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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 466. Отображено 198.
03-10-2012 дата публикации

Medicinal formula for treating antracele and preparation method thereof

Номер: CN102697805A
Автор: Li Ruiyu, Guo Kaoshan, Li Meng, Tang Lizhen, Guo Weiya, Bian Xinhua
Принадлежит:

Antracele is a common and frequently-occurring disease in the ear-noise-throat department, is caused by mucous gland blockage, retention of gland secretions, or inflammations or allergic reactions, and retention of a serous fluid which permeates out of blood capillaries in submucosa connective tissues, is formed by gradual expansion, mainly shows as headache and facial discomfort, and cause impaired vision sometimes. At present, antracele is mainly treated by operation in clinical, and operation pathways pass through aditus antrum, inferior meatus and a labiogingival groove; the operation pathways passing through the aditus antrum and the inferior meatus have the defects of poor visual field and high postoperative relapse rate; the conventionally maxillary sinus radical operation has the defects of large trauma and high postoperative response; although an endoscope is used in modern times, the operative treatment still has the defects of high mental stress of a patient, high cost, requirement ...

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Номер записи: 1
19-09-2012 дата публикации

Quick pretreatment method for detecting melamine in raw material milk

Номер: CN102680306A
Автор: Liu Feng, Zou Mingqiang, Zhu Chao, Qi Xiaohua, Zhang Xiaofang, Li Meng, Zhang Cheng
Принадлежит:

The invention relates to a quick pretreatment method for detecting melamine in raw material milk. The quick pretreatment method comprises the following steps of: firstly, diluting a raw material milk sample to be detected; secondly, adding a coagulant and uniformly mixing; adjusting the pH value of the mixed solution until flocculent precipitate is generated; and finally, filtering the mixed solution to obtain a transparent solution as a solution to be detected. The invention provides the pretreatment method with quickness, simplicity and convenience in operation and low material consumption cost for detecting the melamine in the raw material milk. The sample solution to be detected treated by the scheme can be used for liquid chromatography-mass spectrometry disclosed by the international and industrial standard, fast liquid chromatography and Raman spectroscopy method detection and has a favorable application prospect.

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Номер записи: 2
07-11-2012 дата публикации

Low voltage ride through control method for network side inverter of permanent magnet direct drive wind power system

Номер: CN102769306A
Автор: Zhang Youpeng, Dong Weiguang, Guo Jin, Gao Fengyang, Liu Jingli, Ye Aixian, Li Meng, Zhao Bin
Принадлежит:

The invention discloses a low voltage ride through control method for a network side inverter of a permanent magnet direct drive wind power system. The low voltage ride through control method comprises a power detector a, a power detector b, a power change detector and a control circuit are adopted, wherein the power change detector is used for receiving output signals from the power detectors a and b to record power changes; a comparator is arranged in the power change detector and is used for comparing an output power of a wind motor and an output power of a network side inverter to generate a practical power difference signal delta P, and inputting the signal delta P into an outer loop controller of the control circuit; and the control circuit is used for realizing current decoupling and generating a PWM (pulse width modulation) control signal to drive the inverter. According to the control method using a power outer loop, stability of the system during a voltage drop and a grid connection ...

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Номер записи: 3
08-05-2013 дата публикации

Cooling water heat recovery system of power plant and heat recovery method

Номер: CN103090358A
Автор: Yue Jianhua, Bi Chunhai, Li Meng, Yue Tao
Принадлежит:

The invention provides a cooling water heat recovery system of a power plant. The system comprises an auxiliary engine cooling water circulation subsystem which is provided with an auxiliary engine cooling water backwater pipeline (5) and a condensation water circulation subsystem which is provided with a condensate polishing unit (8). The cooling water heat recovery system is provided with a first heat exchanger (2) which is capable of transmitting the heat of the fluid in a low temperature pipeline to the fluid of a high temperature pipeline, the low temperature pipeline of the first heat exchanger is connected with the auxiliary engine cooling water backwater pipeline (5) in series, and the high temperature pipeline of the first heat exchanger is connected with a condensation water pipeline in the lower reaches of the condensate polishing unit in series along the flow direction of condensation water. On the other hand, the invention further provides a heat recovery method of the cooling ...

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Номер записи: 4
09-02-2017 дата публикации

SYSTEM AND METHOD FOR MODEL BASED TECHNOLOGY AND PROCESS FOR SAFETY-CRITICAL SOFTWARE DEVELOPMENT

Номер: US20170039039A1
Автор: Timothy Lee Johnson, Andrew Walter Crapo, Michael Richard Durling, Alexander Walsch, Kit Yan Siu, Luca Parolini, Panagiotis Manolios, Meng Li, Han Yu, Scott Alan Stacey, Gregory Reed Sykes, JOHNSON TIMOTHY LEE, CRAPO ANDREW WALTER, DURLING MICHAEL RICHARD, WALSCH ALEXANDER, SIU KIT YAN, PAROLINI LUCA, MANOLIOS PANAGIOTIS, LI MENG, YU HAN, STACEY SCOTT ALAN, SYKES GREGORY REED, Johnson Timothy Lee, Crapo Andrew Walter, Durling Michael Richard, Walsch Alexander, Siu Kit Yan, Parolini Luca, Manolios Panagiotis, Li Meng, Yu Han, Stacey Scott Alan, Sykes Gregory Reed
Принадлежит:

A method for model-based design of safety-critical software is disclosed. The method includes receiving natural-language software requirements, developing a specification model by implementing either semantic modeling or graphical modeling, applying formal requirements analysis to the specification model, auto generating requirements based and robustness test cases from the specification model, developing a design model based on the specification model, applying test cases to the design model, auto-generating source code using the design model, verifying the source code using both test cases and static analysis technology, and compiling executable object code from the verified source code. If a result of the analysis of the software specification or design models is not satisfactory then adjusting the specification or design model to correct any inconsistency, and repeating applying the analysis and test cases. A system for implementing the model-based design and a non-transitory computer readable medium are disclosed. 1. A method for model-based design of safety-critical software , the method comprising:receiving natural-language software requirements;developing a software specification model in a structured natural language by implementing at least one of semantic modeling and graphical modeling of the natural-language software requirements;applying formal requirement analysis of the software specification model;automatically generating requirements based and robustness test cases from the software specification model;developing a software design model based on the specification model;applying automatically generated requirements based and robustness test cases to the software design model;conducting formal analysis of the software design model;auto-generating source code using the software design model;verifying coverage and behavior of the source code by applying automatically generated test cases and static analysis technology;compiling executable object code ...

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Номер записи: 5
01-04-2014 дата публикации

Tunnel path MTU discovery

Номер: US0008687653B2
Автор: Charles Bransi, Adoor Balasubramanian, Li Meng, BRANSI CHARLES, BALASUBRAMANIAN ADOOR, MENG LI
Принадлежит: Brocade Communications Systems, Inc., BRANSI CHARLES, BALASUBRAMANIAN ADOOR, MENG LI, BROCADE COMM SYSTEMS INC, BROCADE COMMUNICATIONS SYSTEMS, INC.

A solution for tunnel path MTU discovery includes, at a first network device configured as an origination endpoint for a tunnel, storing a keep-alive packet having a size of an interface maximum transmission unit (MTU), the keep-alive packet indicating the packet should not be fragmented, the second network device configured as a termination endpoint for the tunnel. If the sending fails, the size of the keep-alive packet is iteratively changed to converge upon a path MTU, where the path MTU is the size of a largest keep-alive packet that can be sent from the first network device to the second network device without fragmentation.

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Номер записи: 6
12-06-2013 дата публикации

Three-phase power detection circuit for pump

Номер: CN103149540A
Автор: Ye Hongwei, Zheng Yongmei, Wang Yan, Li Tong, Li Meng
Принадлежит:

The invention belongs to test techniques, and relates to a three-phase power detection circuit for a pump. A breaker is arranged on an input end of a 115 V and 400 HZ three-phase power supply, an alternating current digital voltmeter, an alternating current digital ammeter and an indicator light are respectively arranged on the three-phase circuit, then a normally open main contact of an alternating current contactor is connected, then a thermal element of a thermal relay is connected, then the three-phase circuit is connected with a three-phase motor for the pump, and the three-phase circuit further comprises a control circuit. According to the three-phase power detection circuit, a traditional relay contactor control system is adopted to connect or disconnect the motor for the pump, the traditional three-phase motor control circuit is successfully applied to the 115 V and 400 HZ three-phase motor control circuit, the theory is mature, devices can be conveniently purchased, and functions ...

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Номер записи: 7
01-05-2013 дата публикации

Pet feeder

Номер: CN103070089A
Автор: Wei Wenbo, Mao Xirong, Mou Tiantian, Ran Pengfei, Li Meng
Принадлежит:

The invention discloses a pet feeder, which comprises a shell and a plurality of food leaking holes which are arranged in the shell, wherein a food containing chamber is formed in the shell, the shell comprises an arc-shaped contact surface and a stable contact part is arranged on the arc-shaped contact surface. When the feeder is placed on a horizontal plane and is in a stable state, the stable contact part is in contact with the horizontal plane; and after the stable contact part is out of a state of contact, the feeder is always subject to force which enables the feeder to restore to the state of contact with the horizontal plane. By arranging the arc-shaped contact surface in the gravity center of the feeder to guarantee that the feeder can be kept in a non-falling state when a pet plays the feeder, the pet feeder has the advantages that the play range of the pet is reduced to a certain extent and the potential hazards that a house is disordered and furniture is damaged in the play ...

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Номер записи: 8
22-08-2012 дата публикации

Preparation method and application of phenyl-bridged guanyl binuclear rare-earth metal catalyst

Номер: CN102643417A
Автор: Zhang Lixin, Li Meng
Принадлежит:

The invention belongs to the technical field of catalysts in chemical industry, and particularly relates to a preparation method and application of a binuclear rare-earth metal catalyst. Two rare-earth metals in a rare-earth complex molecule are respectively chelated with two phenyl-bridged large-steric-hindrance substituent guanyl groups and respectively connected with two aphyl groups at the same time, thereby obtaining the binuclear rare-earth metal catalyst. The catalyst has favorable catalytic polymerization performance for caprolactone and lactide, and especially can implement efficient and controllable polymerization of caprolactone under mild conditions. The polymerization temperature is 0-100 DEG C, the monomer conversion rate is up to 100%, and a high molecular material with controllable molecular weight and narrow molecular weight distribution can be obtained; and as for the caprolactone, the number-average molecular weight and the conversion rate have a linear relationship, ...

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Номер записи: 9
13-03-2013 дата публикации

Frequency offset estimation method and device

Номер: CN102970258A
Автор: Wang Dajin, Xing Yongtao, Li Meng, Jiang Tao
Принадлежит:

The invention provides a frequency offset estimation method and device. Before frequency offset estimation, a first relationship between a stored frequency offset and a coefficient of a corresponding sliding filter and a second relationship between a pilot frequency signal and the coefficient of the sliding filter are obtained in advance. The frequency offset estimation method comprises the steps of: receiving the pilot frequency signal containing frequency offset; and obtaining a frequency offset of the pilot frequency signal containing the frequency offset according to the second relationship and the first relationship. According to the method and the device provided by the embodiment of the invention, through the second relationship between the pilot frequency signal and the coefficient of the sliding filter and the first relationship between the coefficient of the sliding filter and the frequency offset, which are obtained in advance, the frequency offset of the signal can be figured ...

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Номер записи: 10
24-10-2012 дата публикации

Preparation method of safe and pure natural film-forming material for fruit and vegetable preservation

Номер: CN102742643A
Автор: Yang Hongshun, Chen Yamin, Chen Fusheng, Liu Boye, Gao Yanxiu, Bu Guanhao, Liu Kunlun, Li Meng, Wang Menglei, Yang Yingying, Wang Hongjie, Li Yanlei, Guo Zhen, Li Runjie
Принадлежит:

The invention discloses a preparation method of a safe and pure natural film-forming material for fruit and vegetable preservation. The method is performed according to the following steps of: taking 8-12g of soy protein isolate, and adding it into 1000ml of distilled water, conducting heating to a temperature of 50DEG C and carrying out stirring to disperse the soy protein isolate uniformly; adding 75-85ml of glacial acetic acid slowly and stirring it uniformly at the same time so as to obtain a film-forming solution A; adding 2-4g of nano-SiOx into the film-forming solution A, and implementing an ultrasonic treatment (under the conditions of power of 270W, a time of 20min, a frequency of 45KHz, and a temperature of 40DEG C) to dissolve the nano-SiOx so as to obtain a film-forming solution B; and adjusting the pH value of the film-forming solution B to 11 with a NaOH solution with a concentration of 0.1mol/L, carrying out stirring for 0.5h to mix them evenly, thus obtaining the film-forming ...

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Номер записи: 11
19-06-2013 дата публикации

Method and device for aircraft airborne environment gas automatic collection

Номер: CN103162992A
Автор: Tong Ziyuan, Tong Minming, Li Meng, Tang Shoufeng
Принадлежит:

A method and a device for aircraft airborne environment gas automatic collection are provided. The device comprises mini air pumps, a gas sensor, an analog to digital (A/D) converter, a speed detecting circuit, a micro-processor, a storage device, a switch circuit and a wireless communication circuit which are all arranged on an aircraft. When the aircraft works, by means of timing control of the single chip, the switch circuit sequentially opens the mini air pumps, gas in high-altitude environment is sequentially collected, the collected gas passes through a gas detector, a detection parameter is input into the micro-processor through the A/D converter, the micro-converter stores gas acquisition data and speed detection data and sends the data to a ground monitoring receiver or a monitoring station through the wireless communication circuit. Preferably, the method and the device for aircraft airborne environment gas automatic collection can overcome the shortcoming of fixed point collecting ...

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Номер записи: 12
11-09-2013 дата публикации

Uniform centrifugal pump solid laser

Номер: CN103296573A
Автор: Zhang Jun, Li Zhongjian, Li Meng, Tian Lilong, Hu Wenhua, Cui Li, Wang Jingbo
Принадлежит:

The invention discloses a uniform centrifugal pump solid laser comprising a single-end electrode cylindrical inert-gas discharge lamp, a laser medium cylinder, a resonator cavity, a laser excitation source and a control unit. The single-end electrode cylindrical inert-gas discharge lamp comprises a cylindrical quartz-glass lamp body composed of an inner cylinder and an outer cylinder which are arranged at intervals in a sleeved manner. Two ends of lamp annular space are provided with a first annular electrode and a second annular electrode in a sealed manner symmetrically. The extending end of a guide line connected with the power connecting end of the second annular electrode and a power connecting end of the first annular electrode are located on the same side of the lamp body. The control unit and the laser excitation source are connected electrically. By the aid of the uniform centrifugal pump solid laser device, even illumination of the pump laser is realized, laser energy utilizing ...

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Номер записи: 13
08-05-2013 дата публикации

Single-tube learning amplifying circuit

Номер: CN103092240A
Автор: Zheng Zunbiao, Li Meng, Ouyang Zhen
Принадлежит:

The invention provides a single-tube learning amplifying circuit which comprises a micro control unit and an infrared receiving network. The micro control unit includes a power supply monitoring module and an adjustable loading resistor, wherein the power supply monitoring module is connected to a working voltage in an inputted mode, the power supply monitoring module is connected to a core processor in an inputted mode, one end of the adjustable loading resistor is connected to the working voltage, and the other end of the adjustable loading resistor is connected to a comparator negative terminal input port. According to the single-tube learning amplifying circuit, the problem of learning performance decline, caused by the fact that a remote control battery level is reduced, can be markedly improved, and therefore learning effect on the condition of a low voltage can be ensured, and cost of production and products is effectively reduced.

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Номер записи: 14
16-10-2013 дата публикации

Layered water intake gate

Номер: CN103352448A
Автор: Du Peiwen, Qi Chunsan, Zhu Fengshan, Liu Tianzheng, Song Tao, Zhu Lin, Ji An, Li Meng, Zhang Liyou, Wang Qiang
Принадлежит:

The invention relates to a device for controlling water feeding, particularly to a gate structure of taking water from different layers or taking water together by a plurality of layers, and specifically to a layered water intake gate. The device comprises a stop log gate arranged at a water intake, wherein the complete gate is placed in a gate groove; the gate groove is fixed on a concrete dam base, and is characterized in that the stop log gate comprises a plurality of gate sections, wherein a telescopic rod is arranged between every two gate sections for connection; each telescopic rod is connected with a main beam of each gate section; a power output device for driving the telescopic rod to move is arranged on each telescopic rod. The device has flexile operation, simple structure, and small investment, is beneficial to popularization and application, and has active using effect.

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Номер записи: 15
11-09-2013 дата публикации

Urease-producing microbes and curing method for heavy metals in foundation

Номер: CN103289921A
Автор: Cheng Xiaohui, Li Meng, Guo Hongxian
Принадлежит:

Urease-producing microbes comprise sporosarcina antarctica UR53, sporosarcina koreensis UR47, sporosarcina sp. UR31 and bacillus lentus UR41 which have been preserved in China General Microbiology Center of Committee for Culture Collection of Microorganisms since 16th March, 2012, and respectively have the preservation numbers of CGMCC No.5916, CGMCC No. 5915, CGMCC No. 5913 and CGMCC No. 5914. A curing method for heavy metals in a foundation by using the urease-producing microbes comprises: placing the four microbes, and microbes of sporosarcina pasteurii and terrabacter tumescens in a fermentation medium to carry out fermentation culture to obtain a bacterial liquid, adding a reaction solution urea into the bacterial liquid, then adding the bacterial liquid into a heavy-metal-containing solution to form a mixed solution and to form a microbe-heavy-metal floccule in the mixed solution, and further to obtain water-insoluble heavy metal carbonates. The curing method for heavy metals in the ...

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Номер записи: 16
20-11-2013 дата публикации

Method and device for eliminating echo of receiver from opposite side in handfree state of mobile phone

Номер: CN103402038A
Автор: Zeng Yuanqing, Li Meng
Принадлежит:

The invention discloses a method for eliminating the echo of a receiver from an opposite side in a handfree state of a mobile phone. The method comprises the following steps of acquiring a sound signal transmitted from the opposite side when the handfree mode in the mobile phone of one side is opened; reversely operating the acquired sound signal transmitted from the opposite side; acquiring a sound signal of the receiver of the mobile phone from the one side; carrying out overlay processing on the sound signal, transmitted from the opposite side and subjected to the reversed operation, and the sound signal of the receiver of the mobile phone from the one side. The method disclosed by the invention is simple and practical; the echo of the receiver from the opposite side is eliminated by reversed operation and overplay processing on the sound signal, so that the call quality of two sides for communication is improved. In addition, the invention also discloses a device for eliminating the ...

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Номер записи: 17
09-10-2013 дата публикации

Automatic identification method for common vegetable insects on yellow board

Номер: CN103345634A
Автор: Hu Yahui, Wei Lin, Liu Yong, Liang Zhihuai, Peng Zhaopu, Li Meng
Принадлежит:

The invention discloses an automatic identification method for common vegetable insects on a yellow board, which comprises the following steps: (1) image acquisition: acquiring an image of a vegetable insect on the yellow board by using an imaging device; (2) carrying out zooming, rotating, shearing and target image separation processing on the image of the vegetable insect on the yellow board; (3) calculating the area, rectangularity and elongation of the image of the vegetable insect on the yellow board; (4) separating a deep-color part of the image of the insect from the background; (5) calculating the area, rectangularity and deep-color part contour projection quantity of the deep-color part image of the image of the insect; and (6) according to the shape characteristics of different kinds of insects and the calculation results obtained in the steps (3) and (5), judging and displaying the name of the vegetable insect on the yellow board. The invention relates to a method capable of ...

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Номер записи: 18
13-02-2013 дата публикации

Needle cylinder type filter membrane pressure gauge

Номер: CN102928269A
Автор: Li Meng, Liu Feng, Zou Mingqiang
Принадлежит:

The invention relates to a pressure gauge used for quantification and stable extrusion of a needle cylinder type filter membrane filter. The pressure gauge comprises a support structure (1), an energy storage device (2), a pressure device (3), a needle cylinder fixing device (4) and a limitation device (5), wherein the support structure (1) serves a framework of the whole pressure gauge to fix all function modules; the energy storage device (2) is used for storing energy and transforming mechanical energy into pressure in a labor-saving form; the pressure device (3) can be used for outputting continuous pressure; the needle cylinder fixing device (4) is used for fixing a needle cylinder type filter membrane in the pressure gauge and providing stable support for the needle cylinder type filter membrane during pressurization; and the limitation device (5) is used for limiting the displacement of the pressure device so as to control the extrusion quantity of a filter liquid. By the pressure ...

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Номер записи: 19
04-02-2021 дата публикации

DYNAMIC ESTABLISHMENT AND TERMINATION OF VPN TUNNELS BETWEEN SPOKES

Номер: US20210036887A1
Автор: Li Meng, Dhwanit Shah, MENG LI, SHAH DHWANIT, Meng, Li, Shah, Dhwanit
Принадлежит:

To reduce overhead generated by maintaining a full mesh network with static spoke-to-spoke tunnels while providing the efficiency of spoke-to-spoke communication, BGP configuration is automated to provide for dynamic establishment of spoke-to-spoke tunnels. A virtual Internet Protocol (VIP) address is assigned to each spoke in the network. Spokes advertises their VIP address to the hub for communication to the other spokes. A spoke sets the route next hop in its routing table for a remote spoke to the VIP of the remote spoke. Establishment of a tunnel between spokes is initiated after detecting data is to be communicated between the spokes while data is temporarily routed through the hub. Data is routed directly to the receiving spoke through the dynamic tunnel once the tunnel is active. Tunnels between spokes are terminated dynamically after a period of inactivity to reduce overhead caused by consistent maintenance of dynamic tunnels with low use.

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Номер записи: 20
17-07-2013 дата публикации

User-channel-quality-based collaborative user selection method for source users

Номер: CN103209427A
Автор: Sun Enchang, Li Meng, Zhang Yanhua, Su Xiaochen, Si Pengbo, Yang Ruizhe, Sun Yanhua
Принадлежит:

A user-channel-quality-based collaborative user selection method for source users is applicable to the technical field of uplink directional collaborative communication system of LTE (Long Term Evolution) of wireless communication 3GPP (3rd Generation Partnership Project) and is characterized by sequentially computing respective SNRs (signal to noise ratio) of a source user and a collaborative user and energy gains between the source user and the collaborative user; selecting the user with the largest energy gains as an alternative collaborative user; and then under the condition that the energy gains are guaranteed to be the largest, investigating the SNR between the collaborative user and a base station and performing matching optimization of optimal collaboration users to select out a collaborative user with an optimized channel condition and the best forwarding effect. The user-channel-quality-based collaborative user selection method for the source users has the advantages of utilizing ...

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Номер записи: 21
11-12-2013 дата публикации

Method and system for performing call forwarding based on NFC and Bluetooth

Номер: CN103442344A
Автор: Zeng Yuanqing, Li Meng
Принадлежит:

The invention discloses a method for performing call forwarding based on the NFC and the Bluetooth. The method for performing call forwarding based on the NFC and the Bluetooth includes the following steps that NFC connection between a first mobile terminal and a second mobile terminal is set up; Bluetooth connection is automatically set up through the NFC connection and one of the first mobile terminal and the second mobile terminal is a call forwarding initiator and the other is a call forwarding receiver; whether the initiator receives a call or not is judged; if yes, the call is forwarded to the receiver through the Bluetooth connection. Compared with the prior art, the method for performing call forwarding based on the NFC and the Bluetooth rapidly sets up the Bluetooth connection through the NFC connection and forwards the call through the Bluetooth connection, namely a call on one mobile terminal is forwarded to the other mobile terminal to facilitate operation of a user and solve ...

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Номер записи: 22
24-10-2012 дата публикации

Refrigerator/refrigerating cabinet with odor detection module

Номер: CN102748916A
Автор: Wang Yong, Bai Lianshe, Li Meng, Hu Haimei, Wang Bo
Принадлежит:

The invention discloses a refrigerator/refrigerating cabinet with an odor detection module; the odor detection module is arranged on the case or door body of the refrigerator/refrigerating cabinet; the odor detection module comprises a control system, a gas collection system, an input module and an output module, wherein the control system comprises an MCU (Microprogrammed Control Unit) for signal logical reasoning and data processing and a characteristic odor and detection threshold value database communicating with the MCU; the gas collection system comprises a plurality of odor detection probes communicating with the MCU; the input module communicates with the database; and the output module communicates with the MCU. The refrigerator/refrigerating cabinet with an odor detection module breaks through the limitation that only a certain gas in the refrigerator can be detected, and can efficiently judge the freshness of food in the refrigerator by analyzing the different characteristic ...

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Номер записи: 23
05-06-2013 дата публикации

Heating processing technology of 7A12 aluminum alloy forge piece

Номер: CN103131976A
Автор: Chen Yan, Wang Chong, Zhang Guofeng, Huang Zhiyong, Feng Xuemin, Li Meng
Принадлежит:

The invention belongs to the field of aerial metal material processing, and in particular relates to a heating processing technology of a 7A12 aluminum alloy forge piece. The technology comprises the following steps of blank washing, solution treatment, sizing, grading precipitation heat treatment and the like. The heating processing technology of 7A12 aluminium alloy lays a technological foundation for domestic independent guarantee of 1933 high-performance aluminum alloy for production. The perfection of the 7A12 aluminum alloy technology system is beneficial to the popularization and application of the 7A12 aluminum alloy, the 7A12 aluminum alloy with good anti-fatigue and corrosion resistance can be not only used for manufacture of plane bearing parts, but also used in research and production process of other manufacture industries, thus improving the property of the product.

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Номер записи: 24
09-10-2013 дата публикации

Method for transferring address list through bluetooth

Номер: CN103346821A
Автор: Zeng Yuanqing, Li Meng
Принадлежит:

The invention discloses a method for transferring an address list through bluetooth, and the method is used for transferring the address list of a target mobile terminal into a local mobile terminal. The method includes the following steps of firstly, turning on a bluetooth module of the local mobile terminal, searching bluetooth mobile terminals in a preset range, and displaying a selecting interface with the searched bluetooth mobile terminals to enable a user to select the target mobile terminal; secondly, turning on a bluetooth data link of the target mobile terminal which is selected by the user; thirdly, reading contact person information of the target mobile terminal through the bluetooth data link; fourthly, storing the contact person information of the target mobile terminal. In comparison with the prior art, according to the method, the address list on the target mobile terminal is transferred to the local mobile terminal through the bluetooth mobile terminals which are searched ...

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Номер записи: 25
14-08-2013 дата публикации

Reconstruction and reinforcement method for existing railroad bridge

Номер: CN103243662A
Автор: Ling Xiaqing, Gui Xing, Qiao Jinzi, Li Meng, Huang Guihua
Принадлежит:

The invention relates to the field of bridge engineering, in particular to a reconstruction and reinforcement method for an existing railroad bridge. The reconstruction and reinforcement method is characterized by at least including the steps: respectively adding transverse limit devices on the outer sides of the bottoms of T-shaped beams and two sides of the top surface of a bridge pier; and arranging a plurality of horizontal connecting plates below transverse partition plates on the inner sides of the two T-shaped beams, arranging a plurality of horizontal connecting plates on the inner sides of the bottoms of the two T-shaped beams, and integrally connecting the two T-shaped beams through the horizontal connecting plates. The reconstruction and reinforcement method has the advantages that reinforcement effects are obvious and can meet acceleration design requirements, the process is simple, construction period is short, and normal traffic of the existing bridge cannot be affected.

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Номер записи: 26
21-08-2013 дата публикации

Pavement thin layer rapid repair material

Номер: CN103253893A
Автор: Ling Jianming, Yang Quanbing, Yang Ge, Li Jinliang, Chen Hua, Yuan Jie, Zheng Yuefeng, Li Meng, Zong Haibin, Du Hao
Принадлежит:

The invention belongs to the field of special materials of building materials, especially to a pavement thin layer rapid repair material, and the material is extensively applicable to concrete pavement thin layer rapid repair of projects like an airport, a road, a highway, a bridge, a port and a wharf. The pavement thin layer rapid repair material provided by the invention comprises the following raw materials by weight: 100 parts of an epoxy resin, 10 to 35 parts of a curing agent, 100 to 600 parts of fine aggregate and 100 to 500 parts of a toning modifier. The pavement thin layer rapid repair material provided by the invention has the following advantages and beneficial effects: high strength, fast development, excellent bond performance on cement concrete, a great adjustable scope of setting time, capacity of rapidly recovering use functions of a cement concrete pavement, excellent frost resistance and deicer scaling resistance, high abrasion resistance, high performance in protection ...

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Номер записи: 27
08-05-2013 дата публикации

Preparation method of titanium dioxide-graphene composite nano paper

Номер: CN103086373A
Автор: Yu Jinghua, Zhang Yan, Ge Shenguang, Ge Lei, Yan Mei, Chu Chengchao, Su Min, Liu Weiyan, Li Weiping, Li Meng
Принадлежит:

The invention discloses a preparation method of a piece of titanium dioxide-graphene composite nano paper. The titanium dioxide-graphene composite nano paper mainly comprises a titanium dioxide nano zone and graphene, or a titanium dioxide nano zone, graphene and additives. The preparation method of the titanium dioxide-graphene composite nano paper mainly comprises the following procedures of synthesizing, compounding, dispersing, suction filtering, drying and the like. Compared with the ordinary nano granules or nano films, the titanium dioxide-graphene composite nano paper is more excellent in performance, simple in manufacturing method and lower in cost. Due to the introduction of the graphene, the nano paper has good conductivity, can effectively solve the problem that electrons are compounded with cavities when being excited, and improves the photocatalysis efficiency. The composite nano paper has important application prospects in high-tech fields of photocatalysis, sensors, electronic ...

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Номер записи: 28
16-03-2017 дата публикации

Systems and Methods for Current Regulation in Light-Emitting-Diode Lighting Systems

Номер: US20170079097A1
Автор: Meng Li, Mingli Kang, Liqiang Zhu, Lieyi Fang, LI MENG, KANG MINGLI, ZHU LIQIANG, FANG LIEYI, Li Meng, Kang Mingli, Zhu Liqiang, Fang Lieyi
Принадлежит:

Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor. 1. A system controller comprising:a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed;a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed, the second controller terminal being further configured to receive a current sensing signal based at least in part on the first current;a third controller terminal configured to be biased at a first voltage;a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller;an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor; anda driver configured to generate a drive ...

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Номер записи: 29
10-10-2012 дата публикации

Vehicle-mounted mobile device for detecting visibility of foggy weather and detecting method thereof

Номер: CN102721648A
Автор: Liu Yumei, Lai Zhengjian, Xiong Mingye, Zhao Congcong, Li Meng, Su Jian, Zhang Zhiyuan, Pan Hongda, Xu Guan, Zhang Libin, Chen Rong, Lu Hairong, Xu Zhen
Принадлежит:

The invention relates to a vehicle-mounted mobile device for detecting the visibility of foggy weather, belonging to devices for detecting road traffic environmental information. The visibility value is finally obtained through measuring the attenuation coefficient of light propagation in fog. A light emitting diode is adopted as a light source, and a photosensitive resistor is taken as a photoelectric detector and used for reception. Fog of different concentrations acts on the attenuation effect of light differently, and light signals received by the photoelectric detector are different. The concentration of the current fog, namely the visibility value, is obtained through calculating the received light signals. The fog in a sampling space is closed by using a front-and-rear-door structure so as to shield the influence on detection caused by stray light and airflows of an external environment. The vehicle-mounted mobile device is simple in structure and convenient in use and realizes the ...

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Номер записи: 30
24-10-2012 дата публикации

Hydraulic turret

Номер: CN102744638A
Автор: Feng Xiaoyong, Miao Yong, Li Meng, Wang Lei, Zhang Ye, Yin Jun, Xu Lina, Xu Ning, Deng Dongming, Li Peng, Wang Zhiwei, Chen Chuang, Wang Yu, Wang Xu, Zhang Lei, Qi Huichao
Принадлежит:

The invention relates to a hydraulic turret. A cutter shaft is arranged in a shell, and a circular hydraulic cylinder is arranged in outer circumference of the cutter shaft. The front section of the cutter shaft is connected with a movable end-toothed disc and a cutter. A fixed end-toothed disc is arranged at the front end of the shell. The rear section of the cutter shaft is connected with a hydraulic motor through a driven gear and a driving gear. The driven gear is connected with a circular positioning disc and is provided with connecting rods uniformly. The positioning disc is provided with through holes uniformly. The connecting rods are inserted into the through holes. A rubber spring is arranged between the connecting rods and the through holes. Positioning grooves are arranged in outer circumference of the positioning disc. A two-position five-way valve with a valve core rod extending out of a valve body is connected with a side surface of the shell. The valve core rod is in the ...

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Номер записи: 31
20-03-2013 дата публикации

Preparation of addressable electrochemical transducer array, and application of addressable electrochemical transducer array to detection of multiple tumor markers and cancer screening

Номер: CN102980922A
Автор: Ge Shenguang, Yu Jinghua, Yan Mei, Ge Lei, Huang Jiadong, Zhang Yan, Li Weiping, Li Meng, Wang Yanhu, Li Long, Su Min
Принадлежит:

The invention discloses a method for preparation of an addressable electrochemical transducer array, and determination multiple tumor markers in a sample by adopting the addressable electrochemical transducer array. The method comprises the following steps: printing a row electrode and a line electrode on a proper substrate material by preparing proper ink; selecting a proper paper material, preparing a reaction hydrophobic region and a hydrophilic region on the paper by utilizing a wax printing technology, and constructing a reference electrode and a counter electrode shared by an array electrode on the other paper-based material through a screen printing technology; functionalizing the prepared hydrophilic region, identifying an antigen, and marking a signal molecule; assembling the prepared working electrode, the reference electrode and the counter electrode with the prepared reaction region, and constructing the addressable electrochemical transducer array; and dripping an enzyme substrate ...

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Номер записи: 32
16-10-2013 дата публикации

Automatic measurement apparatus for stretching amount of integrated bolt stretcher

Номер: CN103353292A
Автор: Duan Xingguang, Yang Yang, Kong Xiangzhan, Li Meng, Liu Qingsong
Принадлежит:

The invention relates to the field of the mechanical-electrical integration technology, particularly to an automatic measurement apparatus. The technical scheme is characterized in that the automatic measurement apparatus comprises an execution device and a controlling device. The controlling device controls the execution device according to a set program, thereby realizing measurement on the stretching amount of the bolt stretcher. Precise, efficient, secure and automatic measurement on the stretching amount of the bolt is realized in the limited and narrow space; residence time of the personnel in the radiation environment is shortened and the radiation dosages received by the personnel can be reduced; and thus the health of the operating personnel is protected. Meanwhile, the provided technology can be transplanted to automatic measurement in other severe environments, thereby filling the technical blank of the country in this aspect.

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Номер записи: 33
23-10-2013 дата публикации

Novel thermal insulation castable block used for roasting furnace roof

Номер: CN103360089A
Автор: Liu Changbo, Li Rongzhen, Li Jiachen, Xie Zhiyuan, Zhang Lei, Li Yue, Li Meng, Hu Shizeng, Qiu Zhongshan
Принадлежит:

Belonging to heat-proof and thermal insulation castable materials, the invention discloses a novel thermal insulation castable block used for a roasting furnace roof, especially a novel thermal insulation castable block used for a carbon roasting furnace. The novel thermal insulation castable block used for the roasting furnace roof is characterized in that: the block is a cuboid material block composed of a refractory castable layer at the lower part and a high strength lightweight castable layer at the upper part, steel fiber are uniformly distributed at the junction part of the two layers, and a vertically penetrating round hole is disposed at the center of the block. The upper layer of the novel thermal insulation castable block employs the high strength lightweight castable, which endows the novel thermal insulation castable block with a thermal insulation effect, and the lower layer adopts the refractory castable, which has the effects of high temperature resistance and fire prevention ...

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Номер записи: 34
05-06-2013 дата публикации

Coal mining machine rotary drum rotary speed control method and coal mining machine rotary drum rotary speed control system

Номер: CN103133002A
Автор: Tong Ziyuan, Tong Minming, Li Meng, Tang Shoufeng
Принадлежит:

A coal mining machine rotary drum rotary speed control method and a coal mining machine rotary drum rotary speed control device are suitable for control over a coal mining machine. The coal mining machine rotary drum rotary speed control device comprises a camera, an image processor, a rotary drum rotary speed controller and a camera dustproof device. In the coal mining process, the camera aligning at the coal cutting position of a rotary drum of the coal mining machine continuously acquires spark images produced in rotary drum coal cutting, the image processor performs brightness recognition processing, the rotary drum rotary speed controller controls the rotary speed of the rotary drum according to the brightness and brightness range in rotary drum coal cutting, sparks produced in coal cutting are large, and the rotary drum speed is reduced. If the sparks produced in the coal cutting are small, normal high-speed operation of the rotary drum can be controlled. Therefore, gas coal-dust ...

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Номер записи: 35
30-01-2018 дата публикации

Systems and methods for current regulation in light-emitting-diode lighting systems

Номер: US0009883556B2
Автор: Meng Li, Mingli Kang, Liqiang Zhu, Lieyi Fang, LI MENG, KANG MINGLI, ZHU LIQIANG, FANG LIEYI, Li Meng, Kang Mingli, Zhu Liqiang, Fang Lieyi
Принадлежит: On-Bright Electronics (Shanghai) Co., Ltd., ON-BRIGHT ELECTRONICS (SHANGHAI) CO LTD, ON-BRIGHT ELECTRONICS (SHANGHAI) CO., LTD.

Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor.

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Номер записи: 36
29-01-2014 дата публикации

Method for industrially breeding phyoseiulus persimilis

Номер: CN103535328A
Автор: Zheng Li, Wang Yubo, Li Meng, Fang Meijuan, He Xiaoqing, Zheng Shuhong
Принадлежит:

The invention relates to a method for industrially breeding phyoseiulus persimilis. The method includes steps of A, constructing an industrial breeding greenhouse, specifically, dividing the greenhouse into a phyoseiulus persimilis food-chain tetranychus urticae breeding area, a tetranychus urticae food-chain clean seedling planting area and a phyoseiulus persimilis isolation breeding area; B, planting clean seedlings, in other words, cultivating peanuts in nutrition bowls, and keeping the temperature of the clean seedling planting area to range from 18 DEG C to 35 DEG C and the humidity of the clean seedling planting area to range from 35% to 85%; C, breeding tetranychus urticae, in other words, breeding a large quantity of tetranychus urticae in the greenhouse and performing conservation breeding on the tetranychus urticae in small climatic chambers synchronously; D, breeding the phyoseiulus persimilis in an isolation manner. The peanuts are selected to be used as food for the tetranychus ...

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Номер записи: 37
20-11-2013 дата публикации

City environment robot navigation method based on multi-layer probabilistic terrain

Номер: CN103400416A
Автор: Zhou Bo, Dai Xianzhong, Ma Xudong, Li Meng
Принадлежит:

The invention discloses a city environment robot navigation method based on multi-layer probabilistic terrain. The method comprises the steps as follows: firstly, performing scanning, filtering and probability transformation on the terrain by a low-cost laser sensor mounted on a tripod head to obtain randomization point cloud representation under world coordinates, then associating point cloud data with a plurality of corresponding grids with a gridding terrain division method, performing probability fusion on the point cloud data associated in the grids so as to form heap data capable of representing the multi-layer terrain and complete the modeling process of the terrain, and finally, performing traversing performance analysis on the obtained multi-layer probabilistic terrain to form a safe and efficient robot walking path. According to the invention, under the premise of ensuring real-time performance, accurate modeling and navigation on the city terrain environment are realized through ...

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Номер записи: 38
05-06-2013 дата публикации

Refrigerator with function of detecting food smells and detecting method thereof

Номер: CN103134267A
Автор: Li Meng, Hu Haimei, Wang Bo, Liu Lei, Cai Xunru, Cheng Linli
Принадлежит:

The invention discloses a refrigerator with a function of detecting food smells. A smell detecting device, a peculiar smell eliminating device and an operational display device are arranged in the refrigerator, wherein the peculiar smell eliminating device is connected with a micro control unit (MCU) of the refrigerator. The smell detecting device comprises a control unit, a smell recognition unit and a smell collecting unit, wherein the control unit is connected with the MCU of the refrigerator, the smell recognition unit is connected with the control unit, and the smell collecting unit is connected with the smell recognition unit. The operational display device comprises a storage unit, an input unit, an output unit and a food managing unit, wherein the storage unit is connected with the MCU of the refrigerator, and the storage unit is connected with the input unit, the output unit and the food managing unit. According to the refrigerator with the function of detecting the food smells ...

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Номер записи: 39
17-10-2017 дата публикации

System and method for coverage-based automated test case augmentation for design models

Номер: US0009792204B2
Автор: Meng Li, Michael Richard Durling, Jian Dai, Scott Alan Stacey, LI MENG, DURLING MICHAEL RICHARD, DAI JIAN, STACEY SCOTT ALAN, Li Meng, Durling Michael Richard, Dai Jian, Stacey Scott Alan
Принадлежит: General Electric Company, GEN ELECTRIC

A method for automated test case augmentation includes receiving, at an automated test augmentation system, a design model and model coverage gap information from a model-based development tool, translating the model coverage gap information into machine-readable mathematical test objective expressions, developing a set of test objective operators by translating the machine-readable mathematical test objective expressions, localizing target operators for the identified coverage gaps within the design model, attaching the test objective operators to target operators of the design model to create a test model, augmenting the test model by propagating test objectives at the target operators to a test node operator of the design model, and executing, by a test generator, the augmented test model to obtain the test cases to cover the coverage gaps and the causes for the model coverage gaps. A system for implementing the model-based design and a non-transitory computer readable medium are also ...

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Номер записи: 40
04-09-2013 дата публикации

Direct-drive wind power system for wind power plant

Номер: CN103280832A
Автор: Zhang Youpeng, Li Meng, Zhao Bin, Dong Haiyan, Xiao Meng, Guo Jin, Ye Aixian
Принадлежит:

The invention discloses a direct-drive wind power system for a wind power plant. The direct-drive wind power system for the wind power plant comprises a single-machine infinite bus system and a grid side inverter reactive power control system. According to the direct-drive wind power system, a power-voltage curve method is used for analyzing the static voltage stability of the wind power plant, and own characteristics of a permanent magnet direct-drive machine unit are combined to control reactive power conversion between the machine unit and a power grid according to the voltage changes of the power grid through a full-power converter, so that the voltage stability of the whole wind power plant is improved; the single-machine infinite bus system is used for analyzing a voltage instability mechanism, and performing simulation for different factors after the factors which influence the voltage stability of the grid-connected wind power plant are obtained, so that a theoretical basis is added ...

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Номер записи: 41
22-07-2015 дата публикации

Traditional Chinese medicine preparation for improving immunity of malignant tumor patient

Номер: CN104784509A
Автор: Du Guowei, Li Meng, Ju Fang, Wang Zhihai
Принадлежит:

The invention provides a traditional Chinese medicine preparation for improving the immunity of malignant tumor patients. The traditional Chinese medicine preparation comprises raw materials of saururus chinensis, aleppo avens, radix pseudostellariae, salvia miltiorrhiza, eclipta prostrate, semen euryales, dendrobe, rubus parvifolius, schisandra propinqua, roots of oriental paperbush, peperomia blanda, arundina graminifolia, hypericum sampsonii hance, acanthopanax roots, adenophora tetraphylla, herba epimedii, morinda officinalis, leaves of paniculate microcos, mulberry and vine of multiflower knotweed. Due to the adoption of the traditional Chinese medicine preparation, the anti-tumor immunity of the patients can be improved, a tumor can be prevented from reoccurrence or migration, and the traditional Chinese medicine preparation has a certain effect in prolonging the survival period with the tumor.

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Номер записи: 42
02-10-2013 дата публикации

Preparation method of mesoporous molecular sieve (MMS)-loaded S2O8<2->/TiO2 visible-light-induced photocatalyst

Номер: CN103331180A
Автор: Chen Jing, Li Meng, Hou Wenhua, Hu Chenhui, Zhang Rong, Jiang Chuntao, Yang Hui
Принадлежит:

The invention provides a preparation method of a mesoporous molecular sieve (MMS)-loaded S2O8<2->/TiO2 visible-light-induced photocatalyst and a use of the MMS-loaded S2O8<2->/TiO2 visible-light-induced photocatalyst in photocatalytic degradation of rhodamine B. The preparation method comprises the following steps of dipping the MMS as a carrier into a titanium salt aqueous solution, adjusting a pH value by ammonia water, carrying out stirring aging at a room temperature, carrying out washing and drying, carrying out immersion by an ammonium persulfate solution, carrying out filtration and drying, and carrying out calcination to obtain S2O8<2->/TiO2-MMS. The MMS-loaded S2O8<2->/TiO2 visible-light-induced photocatalyst has a capability of high-efficiency photocatalytic degradation of rhodamine B in visible light. The preparation method belongs to the field of inorganic functional materials.

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Номер записи: 43
05-06-2013 дата публикации

Solid propellant formula optimization method based on genetic algorithm and energy feature graph

Номер: CN103136430A
Автор: Xu Siyu, Tian Deyu, Zhao Fengqi, Li Meng, Zhao Hongan, Zhang Xiaohong, Wang Guoqiang
Принадлежит:

The invention discloses a solid propellant formula optimization method based on a genetic algorithm and an energy feature graph. The solid propellant formula optimization method based on the genetic algorithm and the energy feature graph includes a first step of modeling, namely, establishing four energy feature calculation models according to a minimum free energy principle; a second step of setting and storing initial parameters; a third step of utilizing the genetic algorithm to implement formula optimization design; a fourth step of setting a value range used for graphic plotting and calculating mass contents of various kinds of raw material; and a fifth step of drawing the energy feature graph. The drawing process includes the steps of energy feature parameter inputting, energy feature curvilinear equation fitting, energy feature graph drawing, and synchronous energy feature graph displaying. The method is simple in step, reasonable in design, convenient to achieve and good in use ...

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Номер записи: 44
17-04-2013 дата публикации

Backlight module, production method thereof and display device

Номер: CN103047584A
Автор: Zhao Yang, Li Meng, Zhou Zhendong
Принадлежит:

The invention relates to the technical field of display and discloses a backlight module. The backlight module comprises a back frame with a recessed part, a light emitting diode (LED) light tube group and a light guide plate, wherein the bottom plate of the recessed part is provided with a net point, the bottom plate of the recessed part is made of a plate material with a reflecting layer, the LED light tube group is installed on the side of the recessed part of the back frame, the light guide plate is located in the recessed part of the back frame, and the light guide plate, the back frame and the LED light tube group are integrated through the injection molding. The light guide plate, the back frame and the LED light tube group are integrated through the injection molding, the light emitted by an LED transmits to the light guide plate directly, the light which is reflected by the bottom plate of the recessed part transmits to the light guide plate, when the light emitted by the LED light ...

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Номер записи: 45
01-08-2012 дата публикации

High-accuracy wireless temperature measurement terminal and high-accuracy wireless temperature measurement method

Номер: CN102620849A
Автор: Jia Lin, Wang Zhihong, Li Xiang, Li Meng
Принадлежит:

The invention belongs to the technical field of wireless temperature measurement and relates to a high-accuracy wireless temperature measurement terminal and a high-accuracy wireless temperature measurement method. The high-accuracy wireless temperature measurement terminal comprises a temperature acquisition module, a data processing module, a wireless transmitting and receiving module and a power supply, wherein the temperature acquisition module consists of a thermal resistance sensor, a multi-channel analog switch, at least two standard resistors and a capacitor; the thermal resistance sensor and at least two standard resistors respectively form at least three resistor-capacitor (RC) charge-discharge branches with the capacitor; and during temperature measurement, at least three RC charge-discharge branches are sequentially controlled for charge and discharge, the discharge time of each branch is recorded, the resistance value of the thermal resistance sensor is calculated by comparison ...

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Номер записи: 46
10-04-2018 дата публикации

Mechanical rocker arm-type vertical feeding cushioning device

Номер: US0009938083B2
Автор: Jixiong Zhang, Qiang Zhang, Rui Gao, Hao Yan, Meng Li, ZHANG JIXIONG, ZHANG QIANG, GAO RUI, YAN HAO, LI MENG, Zhang Jixiong, Zhang Qiang, Gao Rui, Yan Hao, Li Meng
Принадлежит: China University of Mining and Technology, UNIV CHINA MINING, CHINA UNIVERSITY OF MINING AND TECHNOLOGY

A mechanical rocker-arm type vertical feeding cushioning device, consisting of two identical cushioning units and a box body (7). The two cushioning units are respectively arranged with a certain height difference on the inner side of the box body (7). Each cushioning unit consists of a cushioning mechanism and a fixing hinge mechanism. The cushioning mechanism is composed of a cushioning plate (1), a spring (5) and a balance weight (6). The fixing hinge mechanism is composed of a hinge plate (2), a right angle circular rod (3) and an elastic limiting device (4). The cushioning plate (1) is fixed to the hinge plate (2) via connection holes and using bolts. The hinge plate (2) is welded to the right angle circular rod (3). The elastic limiting device (4) consists of two elastic limiting plates and a hollow iron ring in a welded manner. The right angle circular rod (3) is connected to the elastic limiting device (4) in a sleeved manner via the hollow iron ring of the elastic limiting device ...

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Номер записи: 47
18-12-2013 дата публикации

Three-axis acceleration sensor node module with positioning function

Номер: CN103454451A
Автор: Wu Xingli, Tian Liguo, Li Meng, Chen Zhiliang
Принадлежит:

A three-axis acceleration sensor node module with a positioning function is capable of digitally outputting acceleration in three directions and applicable to automobile brake-start detecting, machinery and road bridge vibration tests, alarm systems, and the like. The node module comprises an ATmega8L controller (1), an acceleration collecting circuit (2), a GPS (global positioning system) positioning module (3), a communication interface connector (4) and a power supply module (5). By the aid of three-axis acceleration sensors, the GPS positioning module and a single-chip microcomputer, three-axis acceleration measuring is achieved. The node module is simple in structure, low in cost, easy to popularize, and the like.

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Номер записи: 48
16-10-2013 дата публикации

Packaging method for white LED (Light-Emitting Diode) light source

Номер: CN103354267A
Автор: Huang Bo, Wang Yuzhen, Li Meng, Pan Hongmei, Wu Yue
Принадлежит:

The invention discloses a packaging method for a white LED light source. The method is characterized by comprising the following steps 1) die bonding, wherein a die bonder pastes an LED chip on a support via conductive silver slurry; 2) wire bonding, where in a wire bonder bonds anode and cathode of the LED chip with corresponding anode and cathode of the support via pure gold wires; 3) dispensing phosphor silica gel, wherein a dispenser coats the surface of the LED chip with the phosphor-containing silica gel; 4) centrifugation, wherein the support with the phosphor-containing silica gel is placed in a centrifuge, and rotary centrifugation is carried out, so that phosphor completely and uniformly sinks to a wafer surface; and 5) light separation and color separation, wherein a photoelectric tester is finally used for light separation, color separation and packaging. The packaging method for the white LED light source of the invention can improve white consistency and yield rate.

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Номер записи: 49
18-12-2013 дата публикации

ZigBee-based intelligent terminal node of intelligent home system

Номер: CN103457807A
Автор: Tian Liguo, Li Meng, Wu Xingli
Принадлежит:

The invention discloses a ZigBee-based intelligent terminal node of an intelligent home system and a method for designing the ZigBee-based intelligent terminal node. The ZigBee-based intelligent terminal node is used for intelligently managing the intelligent home system, so that the temperature, the illuminance, on and off of home appliances, opening and closing of doors and windows and the like in a home environment can be wirelessly and intelligently controlled, and the safe and comfortable living environment can be created for a family. The ZigBee-based intelligent terminal node comprises an STM32F103VE controller (1), a liquid crystal display module (2) with a touch screen, a ZigBee wireless communication module (3), a data storage module (4) with an SD (secure digital) card, a serial communication module (5), a network interface module (6) and a power module (7). The ZigBee-based intelligent terminal node and the method have the advantages that the ZigBee-based intelligent home system ...

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Номер записи: 50
31-10-2012 дата публикации

Health care product for relieving dysmenorrheal

Номер: CN102755422A
Автор: Li Meng
Принадлежит:

A health care product for relieving dysmenorrheal is prepared by the following raw materials: dried tangerine or orange peel, spina date seeds, corydalis tuber, borneol, astragalus polysaccharides, angelica sinensis polysaccharide, leonurus polysaccharide, rehmannia polysaccharide, garlicin, vitamin D, vitamin E and oyster calcium and can effectively regulate menstruation, relieve pain, control dysmenorrheal, less in side and toxic effect and safe to use.

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Номер записи: 51
27-10-2016 дата публикации

SOLID FILLING COAL MINING FEEDING AND CONVEYING MONITORING SYSTEM

Номер: US20160311625A1
Автор: Jixiong Zhang, Nan Zhou, Wei Yin, Meng Li, ZHANG JIXIONG, ZHOU NAN, YIN WEI, LI MENG, Zhang Jixiong, Zhou Nan, Yin Wei, Li Meng
Принадлежит: CHINA UNIVERSITY OF MINING AND TECHNOLOGY

A solid-filling coal mining feeding and conveying monitoring system, suitable for monitoring of a vertical feeding and conveying system in underground mine solid-filling mining. The monitoring system mainly consists of an industrial control computer, a PLC control box, an operating platform, a liquid crystal display, a color four-picture divider, two video optical receivers and loudspeakers, four cameras, uphole electronic belt scales, downhole electronic belt scales, a radar level meter, a coal level sensor, a vibration sensor, and various matching junction boxes and cables, the components being installed in positions such as a material field, a control room, upper and lower openings of a storage silo, and a gangue transportation lane. The system implements four main functions of a solid-filling material transportation and feeding process, the four main functions being status monitoring, a full silo alarm, centralized control, and recording and querying. The monitoring content of the system ...

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Номер записи: 52
11-07-2012 дата публикации

Vertical shock absorption device with external stayed cable

Номер: CN102561184A
Автор: Wang Zhengxing, Wang Bo, Guo Cuicui, Li Rongqing, Shao Guiping, Chai Xiaopeng, Li Dongchao, Jing Guoqiang, Wang Xiang, Li Meng, Su Conghui
Принадлежит:

The invention discloses a vertical shock absorption device with an external stayed cable. The device is mainly provided with a rigid connecting rod, a support, pin shafts, a connecting lever, a lever, a connecting cylinder, a mass block, an upper container, a lower container and stiffening plates; when vibration is produced in a cable surface, the vibration displacement is transferred to the lever through the rigid connecting rod; the connecting cylinder, the mass block and the upper container rotate around the pin shafts under the drive of the connecting lever; an insertion plate of the upper container shears damping fluid in the lower container, and an inertial force, a damping force and an elastic force are produced to inhibit vibration of the stayed cable in the cable surface; and the vibration outside the cable surface is produced, the vibration displacement is transferred to the lever through the rigid connecting rod, the lever rotates around the axis to drive a friction device to ...

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Номер записи: 53
26-06-2013 дата публикации

Process for realizing manganese-containing wastewater recycling

Номер: CN103172194A
Автор: Song Baohua, Zhu Tong, Yang Hefeng, Wang Junfang, Zhang Xiangyu, Li Meng
Принадлежит:

The invention discloses a process for realizing manganese-containing wastewater recycling. The process comprises an ultra-filtration unit, a nano-filtration unit, a reverse osmosis unit and an ammonia removal unit and comprises the following steps of: taking the manganese-containing wastewater to the ultra-filtration unit through a lift pump and a filter, taking the ultra-filtration concentration water to the ammonia removal unit for further treatment, taking the fresh water into a primary nano-filtration unit to circulate to generate qualified manganese-containing slurry for realizing the recycling, taking the fresh water into a reverse osmosis system after the primary nano-filtration fresh water is taken into a secondary nano-filtration unit for further separation so as to further remove the manganese and ammonium ions contained in the wastewater certainly, returning the secondary nano-filtration concentration water to the primary nano-filtration circular process, discharging water through ...

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Номер записи: 54
01-12-2016 дата публикации

Mobile Terminal

Номер: US20160352876A1
Автор: Yongli Chen, Meng Li, CHEN YONGLI, LI MENG, Chen Yongli, Li Meng
Принадлежит: AAC Technologies Pte. Ltd.

A mobile terminal is disclosed. The mobile terminal includes a metal back cover; an NFC coil located under the metal cover; a first slot set on the metal cover, the first slot including a plurality of slot cells set intervally along a same straight line, the slot cells dividing the metal back cover into a top and a body portion; and a second slot set on the top. A part of the NFC coil is located within a projection area of the top.

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Номер записи: 55
20-04-2023 дата публикации

DYNAMIC ESTABLISHMENT AND TERMINATION OF VPN TUNNELS BETWEEN SPOKES

Номер: US20230119242A1
Автор: Li Meng, Dhwanit Shah
Принадлежит:

To reduce overhead generated by maintaining a full mesh network with static spoke-to-spoke tunnels while providing the efficiency of spoke-to-spoke communication, BGP configuration is automated to provide for dynamic establishment of spoke-to-spoke tunnels. A virtual Internet Protocol (VIP) address is assigned to each spoke in the network. Spokes advertises their VIP address to the hub for communication to the other spokes. A spoke sets the route next hop in its routing table for a remote spoke to the VIP of the remote spoke. Establishment of a tunnel between spokes is initiated after detecting data is to be communicated between the spokes while data is temporarily routed through the hub. Data is routed directly to the receiving spoke through the dynamic tunnel once the tunnel is active. Tunnels between spokes are terminated dynamically after a period of inactivity to reduce overhead caused by consistent maintenance of dynamic tunnels with low use.

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Номер записи: 56
26-09-2012 дата публикации

Multi-purpose water treatment filtering device

Номер: CN102688617A
Автор: Zhang Yunhua, Li Meng, Li Gang, Gao Yunpeng, Zhang Zejie
Принадлежит:

The invention discloses a multi-purpose water treatment filtering device, which comprises a tank body, a filtering mechanism arranged in the tank body and a partition plate arranged in the tank body to divide the filtering mechanism into at least two filtering grids along the vertical direction. Adjacent filtering grids are connected in series for communication via a connection pipe to form a multi-stage series connection filtering mechanism, so as to improve filtering effects without changing the filtering layer thickness, avoid layer mixing and hardening, and save energy and water. The filtering device provided by the invention is suitable for water treatment.

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Номер записи: 57
22-08-2012 дата публикации

A ray machine structure of a portable laser spectral analyzer

Номер: CN102645425A
Автор: Liu Feng, Zou Mingqiang, Li Meng, Zhang Cheng, Yin Feng
Принадлежит:

The invention relates to a ray machine structure of a portable laser spectral analyzer, which comprises a base plate (1), a light source (2), a spectroscope (5), a lens (4), a reception lens (8), a spectrum detector (9) and optical element support and other parts of compositions. Each optics part support is positioned through a corresponding constant head tank (3) on the base plate (1), is accurately positioned through a support locating surface and the optical center of each optical element is positioned in the same plane parallel with the base plate by the support height. The whole optical path structure uses a spectroscope as center to forma a chiastic structure, only through fine tuning the pitch angle and the horizontal swing angle of a spectroscope (3) does an adjustment and calibration; and has a structure with simple, compact, stable and easy to adjusting characteristics and is suitable for portable instrumentations based on laser spectral analysis.

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Номер записи: 58
13-02-2013 дата публикации

Method and system for detecting sounding reference signal (SRS)

Номер: CN102932123A
Автор: Wang Guilei, Li Meng, Li Beichen, Du Xiangnan
Принадлежит:

The invention discloses a method and system for detecting a sounding reference signal (SRS). The method comprises the following steps of: acquiring a current channel coefficient sequence in a time domain and the time-domain power spectrum of the current channel coefficient sequence according to an SRS received from a frequency domain; carrying out windowing and denoising processing on the current channel coefficient sequence in the time domain so as to obtain a target channel coefficient sequence in the time domain; and acquiring a target channel coefficient sequence in the frequency domain according to the target channel coefficient sequence in the time domain so as to complete the detection on the SRS. According to the method and the system, the center position of a window is determined according to a time-domain position corresponding to the maximum power value in the time-domain power spectrum of the current channel coefficient sequence without estimating the delay of the SRS, the length ...

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Номер записи: 59
06-11-2013 дата публикации

System and method for releasing travel time by being accurate to second

Номер: CN103383812A
Автор: Jiang Tingshun, Guan Jizhen, Li Yinghong, Tang Zhengzheng, Li Zhiheng, Li Meng
Принадлежит:

The invention discloses a system and method for releasing travel time by being accurate to a second. A plurality of video tracking units are continuously arranged on a road where the travel time is required to be released by being accurate to the second, vehicles are continuously tracked through the video tracking units, the travel time of each vehicle in the video tracking range of each video tracking unit can be obtained through a travel time acquiring module of each video tracking unit, and therefore any facility does not to be arranged on the vehicles, and the fact that the travel time is released by being accurate to the second can be achieved and is easier to achieve. In addition, the travel time given by the travel time acquiring modules is accurate to 10 milliseconds, and therefore the fact that the error of the result of the travel time acquired by each video tracking unit can be controlled within positive and negative 10 milliseconds can be guaranteed. Therefore, the accumulative ...

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Номер записи: 60
22-01-2014 дата публикации

Solid-liquid phase change heavy oil dirt cleaning agent packaged by porous medium and preparation method thereof

Номер: CN103525572A
Автор: Li Chunfu, Li Meng, Tong Lihua, Zhang Fengchun
Принадлежит:

The invention discloses a solid-liquid phase change heavy oil dirt cleaning agent packaged by a porous medium and a preparation method thereof. The weight ratio of a solid phase of the cleaning agent to a liquid phase of the cleaning agent is 1:5; the solid phase is a first-level expanded perlite with the particle size of 60-80 mesh and the expansion times of more than 20 times; the liquid phase comprises 1-10 % by mass of an anionic surfactant, 1-10% by mass of an non-ionic surfactant, 1-3% by mass of triethanolamine, 1-3% by mass of trisodium citrate, a little amount of an auxiliary agent, and the balance being water. The anionic surfactant is a mixture of two or three of sodium alpha-olefin sulfonate, sodium dodecyl benzene sulfonate and fatty methyl ester sulfonate. The non-ionic surfactant is fatty alcohol-polyoxyethylene ether, cocamidopropyl betaine or a mixture thereof. The cleaning agent has both solid cleaning agent characteristics and liquid cleaning agent characteristics, is ...

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Номер записи: 61
21-08-2013 дата публикации

Lift type supporting device

Номер: CN103253613A
Автор: Liu Jianxin, Hui Bocheng, Tian Yi, Chen Yanpeng, Zhu Xiangyang, Wang Lei, Wang Xiaoping, Li Meng
Принадлежит:

The invention discloses a lift type supporting device which comprises a horizontally-arranged base ad a bearing platform, two moment arm sets with the same structure are arranged between the base and the bearing platform oppositely, each moment arm set comprises an upper arm and a lower arm, the upper end of each upper arm is hinged to the bearing platform, the lower end of each lower arm is hinged to the base, the lower end of each upper arm and the upper end of each lower arm are hinged through a hinge mechanism, and a horizontal screw which is used for driving the hinge mechanisms to move face to face or back to back to enable the bearing platform to ascend or descend is arranged on the two hinge mechanisms of the two moment arm sets in a penetrating mode. By means of the lift type supporting device, supported objects are supported in a seamless mode and the supporting height can be adjusted, therefore, when the supported objects tilt or drop off, a firm supporting function can be achieved ...

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Номер записи: 62
08-05-2013 дата публикации

Cell culture plate coated with Matrigel as well as preparation method and application of cell culture plate

Номер: CN103087916A
Автор: Li Meng
Принадлежит:

The invention discloses a cell culture plate coated with Matrigel as well as a preparation method and an application of the cell culture plate. A carboxy surface is formed on the surface of a cell culture plate by adopting a plasma spraying technology, the Matrigel is connected to the surface of the polystyrene cell culture plate or culture dish in a form of a covalent bond by adopting a chemical riveting technology, and the cell culture plate or culture dish coated with the Matrigel is formed. Because a chemical combined surface treatment mode is adopted on the surface of a base material of the culture plate, the Matrigel on the surface is not dissolved. Compared with a physically coated cell culture plate, the cell culture plate has the advantage of long preservation time. The culture plate (dish) is applicable to culture of primary cells and a few cells which are difficult in attaching to walls, easily cluster, easily drop and are slow in growth such as neurons, LNCaP and PC-12; and ...

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Номер записи: 63
11-09-2013 дата публикации

Mounting method of immediate roof dynamic monitor of comprehensive mechanized solid-filling coal mining

Номер: CN103291300A
Автор: Zhang Jixiong, Zhang Qiang, Deng Xuejie, Jiang Haiqiang, Li Meng, Xia Weiyang, An Baifu
Принадлежит:

The invention discloses a mounting method of an immediate roof dynamic monitor of comprehensive mechanized solid-filling coal mining, which is applicable to mounting the immediate roof dynamic monitor in a well mining comprehensive mechanized filling coal mining technology. The method comprises the following six steps of: reserving a space for mounting an immediate roof dynamic monitor base and paving a data transmission cable, cleaning a mounting groove, paving the data transmission cable, mounting the immediate roof dynamic monitor base, mounting an immediate roof dynamic monitor displacement transmission rod, safely maintaining a space of an equipment mounting position and the like; all the steps are carried out step by step and are tightly matched with a solid-filling coal mining technology; key parameters in all the steps can be strictly controlled to control the normal mounting of the immediate roof dynamic monitor, so as to ensure the successful acquisition of immediate roof dynamic ...

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Номер записи: 64
12-09-2012 дата публикации

Monitoring method for low-power intelligent wireless temperature measurement system

Номер: CN102663880A
Автор: Jia Lin, Wang Zhihong, Li Xiang, Li Meng
Принадлежит:

The invention belongs to the technical field of automatic monitoring and relates to a monitoring method for a low-power intelligent wireless temperature measurement system. The monitoring method comprises the following steps of 1), carrying out system initialization, 2), when a wireless temperature measurement terminal is in an arousal state, acquiring temperature data of a temperature measurement point and transmitting the temperature data to a background monitoring subsystem by a wireless data aggregator, 3), when the wireless temperature measurement terminal is in a interception state, if in a preset time threshold, receiving a control instruction from the wireless data aggregator by the wireless temperature measurement terminal and carrying out the step 4, and if not in the preset time threshold, carrying out a step 5, 4), executing the control instruction by the wireless temperature measurement terminal, 5), making the wireless temperature measurement terminal dormant, and 6), after ...

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Номер записи: 65
11-09-2013 дата публикации

Homogenous centripetal pumped solid-state laser device

Номер: CN103296574A
Автор: Li Zhongjian, Zhang Jun, Tian Lilong, Li Meng, Hu Wenhua, Cui Li, Wang Jingbo
Принадлежит:

The invention discloses a homogenous centripetal pumped solid-state laser device which comprises a pumping lamp, a resonator total-reflection mirror, laser media, a resonator output mirror, a laser excitation source, control equipment and cooling equipment. The pumping lamp is a cylindrical inert gas discharge lamp with double end electrodes and comprises a cylindrical lamp body and the two annular electrodes; the resonator total-reflection mirror and the resonator output mirror which are opposite to each other are respectively arranged at two ends of the cylindrical lamp body; the two annular electrodes and the laser excitation source are respectively electrically connected with one another to form circuits; the control equipment is electrically connected with the laser excitation source; the cooling equipment is electrically connected with the control equipment. The homogenous centripetal pumped solid-state laser device has the advantages that the light energy utilization rate can be ...

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Номер записи: 66
04-07-2012 дата публикации

Device for judging traffic jam based on videos

Номер: CN102542805A
Автор: Li Meng
Принадлежит:

The invention belongs to the technical field of video detection and image recognition and discloses a device for judging a traffic jam based on videos. The device mainly comprises a camera, a video detection system, a video analysis system and a jam promoting system, wherein the camera acquires road traffic video images; video image information is transmitted to the video detection system for background modeling, foreground extraction and vehicle identification, and then is transmitted to the video analysis system for analysis of the jam condition; and finally the jam condition is transmitted to the jam prompting system for prompting. By judging a road traffic state, the detection precision is improved, and the performance of video monitoring is improved.

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Номер записи: 67
27-03-2013 дата публикации

Waste heat recovery type distributed energy and urban trunk canal sewage source heat pump coupling system

Номер: CN102997501A
Автор: Yao Weijun, Bi Haiyang, Li Meng
Принадлежит:

The invention discloses a waste heat recovery type distributed energy and urban trunk canal sewage source heat pump coupling system. Natural gas is burned by a gas engine to drive a generator; the generator generates power to drive a heat pump to produce a part of heat; meanwhile, smoke generated by the gas engine enters a waste heat boiler; the smoke and steam discharged by the waste heat boiler are absorbed by a condensing heat exchanger and an absorbing heat pump respectively; heat discharged by the condensing heat exchanger is input into the absorbing heat pump so as to provide another part of heat; in a waste heat recovery process, the waste heat of the smoke discharged by the condensing heat exchanger accounts for 10 percent of the heat produced by full natural gas burning; the part of heat is displaced to medium water in the urban trunk canal sewage source heat pump system through a steam-water heat exchanger; and thus, at least 9 percent of waste heat can be recovered, the defect ...

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Номер записи: 68
12-10-2017 дата публикации

SYSTEM AND METHOD FOR TEST GENERATION FROM SOFTWARE SPECIFICATION MODELS THAT CONTAIN NONLINEAR ARITHMETIC CONSTRAINTS OVER REAL NUMBER RANGES

Номер: US20170293549A1
Автор: Han Yu, Michael Richard Durling, Kit Yan Siu, Meng Li, Baoluo Meng, Scott Alan Stacey, Daniel Edward Russell, Gregory Reed Sykes, YU HAN, DURLING MICHAEL RICHARD, SIU KIT YAN, LI MENG, MENG BAOLUO, STACEY SCOTT ALAN, RUSSELL DANIEL EDWARD, SYKES GREGORY REED, Yu Han, Durling Michael Richard, Siu Kit Yan, Li Meng, Meng Baoluo, Stacey Scott Alan, Russell Daniel Edward, Sykes Gregory Reed
Принадлежит:

A computer-implemented system for generating test cases and/or test procedures to verify software having a nonlinear arithmetic constraint over a Real number range. The system includes a translator that receives, as input, software specification models for the software to be verified. The translator is configured to generate, as output, a plurality of SMT formulas that are semantically equivalent to the software specification models. The system includes an analytical engine pool that receives, as input, the plurality of SMT formulas from the translator and analyzes the plurality of SMT formulas, and generates, as output, test case data for each of the plurality of SMT formulas determined to be satisfiable. The system includes a post-processor that receives, as input, the test case data from the analytical engine pool and generates, as output, the test cases and/or test procedures for the software to be verified based on the test case data.

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Номер записи: 69
03-10-2012 дата публикации

Wave energy generating system adaptive to wavelet power generation

Номер: CN102705145A
Автор: Zhang Zhonghua, Xia Zengyan, Wang Bingzhen, Huang Yong, Wang Haifeng, Li Meng, Guo Yi
Принадлежит:

The invention discloses a wave energy generating system adaptive to wavelet power generation, which includes a pendulum plate device, an underwater hydraulic system, a sea-floor foundation and shore generating equipment, wherein the pendulum plate device adopts a rectangular plate structure, the sea-floor foundation adopts a gravity type caisson structure, the pendulum plate device is hinged with a pendulum shaft fixed on the sea-floor foundation, the underwater hydraulic system is fixed on the sea-floor foundation, and the underwater hydraulic system is connected with the pendulum plate device and the shore generating equipment. The wave energy generating system utilizes the pendulum plate moving back and forth along with the waves to absorb the wave energy from the sea floor to the water surface, adopts the two-stage supercharging of the energy accumulator and the supercharging unit, so as to generate electricity under the conditions of wavelets, adopts three sets of independent generating ...

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Номер записи: 70
14-08-2013 дата публикации

Method, device and mobile phone for quick dialing

Номер: CN103248762A
Автор: Zeng Yuanqing, Li Meng
Принадлежит:

The invention discloses a method, a device and a mobile phone for quick dialing. The mobile phone provided with an acceleration sensor is included, and the method includes the following steps: S1, prestoring corresponding relational data between contacts and shaking times in the mobile phone; S2, reading the acceleration direction and the acceleration magnitude of the acceleration sensor of the mobile phone, and obtaining the continuous shaking times of the phone in the counting manner that the change of the acceleration direction of the acceleration sensor within a preset time interval is taken as one shaking; S3, picking up the contact corresponding to the continuous shaking times from the corresponding relational data between the contacts and the shaking times; and S4, dialing the phone number of the corresponding contact. According to the invention, the quick dialing can be realized through shaking the mobile phone, the input cost in dialing of users is reduced, the dialing can be more ...

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Номер записи: 71
22-01-2014 дата публикации

Method for recovery of room-type coal pillar through loess filling

Номер: CN103527196A
Автор: Zhang Jixiong, Jiang Haiqiang, Huang Yanli, Zhou Nan, Li Meng, Sun Qiang
Принадлежит:

The invention discloses a method for recovery of a room-type coal pillar through loess filling. Along the vertical section laneway direction, formed channels in mined coal rooms are taken as an arrangement form of coal transport lanes and material transport lanes; two adjacent coal pillars are arranged to be a stope face, a row of coal pillars are retained between adjacent stope faces as a partition wall; The recovery of coal pillars employs a blasting technology, loess of ground is taken as a filling material of mined-out area, the backfill of the mined-out area is carried out through a way of cooperation operation of high-speed power throwing machines and bulldozers, A room-type remaining coal pillar is replaced by a compact loess filling body for supporting the mined-out area roof. The method recovers precious coal resource, lowers great resource waste caused by room-type mining, and provides a new technical approach for mines with similar conditions in our country.

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Номер записи: 72
06-02-2013 дата публикации

Method for implementing serial port intelligent decoding of IRIG-B (DC) (inter-range instrumentation group-B (direct current)) codes

Номер: CN102915288A
Автор: Li Meng, Shen Zhuo
Принадлежит:

The invention provides a RS232 serial port intelligent decoding method of IRIG-B (DC) (inter-range instrumentation group-B (direct current)) codes, particularly relates to a method for implementing positive-negative-polarity RS232 serial port intelligent decoding of IRIG-B (DC) codes, and overcomes the defects that the existing decoding hardware for IRIG-B (DC) codes is complex in circuit, and polarity of input signals cannot be falsely connected. Hardware of the decoding method comprises a single chip microcomputer with double RS232 serial ports, and a programmable logic device and is simple in circuit structure, and positive-negative-polarity decoding of the IRIG-B (DC) codes can be achieved.

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Номер записи: 73
22-01-2014 дата публикации

Improvement method of imported 152m<2> vertical disc filter

Номер: CN103520984A
Автор: Gao Min, Gao Hui, Li Meng, Niu Jiaxing
Принадлежит:

The invention provides an improvement method of an imported 152m<2> vertical disc filter. The improvement method comprises the following steps: (1), using original spare parts according to the situation, additionally arranging double throat pipes at a connecting part to play a role in locating to prevent from playing up and down so that the sealing property is enhanced; sewing filter cloth connectors by using lines to ensure that a fan plate spring releases without causing air leakage and vacuumizing of the filter cloth connectors; (2), enabling a main shaft to play, i.e., the main shaft plays when suffering an external force because a fixed round nut of a bearing conical sleeve at a drive side loosens, jacking the main shaft to be in position by using a jack, screwing the round nut of the conical sleeve; (4), changing the width of a disc hoop connecting plate to be same with the width of a disc hoop, wherein a meniscus groove can not be worn even if the disc surface inclines for a certain ...

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Номер записи: 74
22-07-2015 дата публикации

Anti-static film and polaroid attaching device

Номер: CN104786610A
Автор: Li Meng, Li Gang
Принадлежит:

The invention provides an anti-static film and polaroid attaching device. The anti-static film comprises an electrostatic treatment layer and a bonding layer arranged on one side of the electrostatic treatment layer, wherein the electrostatic treatment layer is used for removing static electricity. The anti-static film can be directly attached to the bearing platform of the polaroid attaching device, the problem that an existing polaroid device platform is not anti-static is solved, the potential hazard that a product is broken down by static electricity due to polaroid attaching is eliminated, the idle equipment waste that the entire attaching device needs to be replaced due to the problem of static electricity breakdown is avoided; the applicable device range is relatively wide and huge cost and long cycle for new anti-static equipment and material research and development are saved.

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Номер записи: 75
27-03-2013 дата публикации

Waste heat recovery type distributed energy and seawater source heat pump coupling system

Номер: CN102997316A
Автор: Yao Weijun, Bi Haiyang, Li Meng
Принадлежит:

The invention discloses a waste heat recovery type distributed energy and seawater source heat pump coupling system. Natural gas is burned by a gas engine to drive a generator; the generator generates power to drive a heat pump to produce a part of heat; meanwhile, smoke generated by the gas engine enters a waste heat boiler; the smoke and steam discharged by the waste heat boiler are absorbed by a condensing heat exchanger and an absorbing heat pump respectively; heat discharged by the condensing heat exchanger is input into the absorbing heat pump so as to provide another part of heat; in a waste heat recovery process, the waste heat of the smoke discharged by the condensing heat exchanger accounts for 10 percent of the heat produced by full natural gas burning; the part of heat is displaced to medium water in the seawater source heat pump system through a steam-water heat exchanger; and thus, at least 9 percent of waste heat can be recovered, the defect of over-low temperature of the ...

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Номер записи: 76
22-01-2014 дата публикации

Method for transforming 240m<2> vertical disk filter

Номер: CN103520987A
Автор: Gao Min, Gao Hui, Li Meng, Niu Jiaxing
Принадлежит:

The invention discloses a method for transforming a 240m<2> vertical disk filter. According to the method, the 240m<2> vertical disk filter is transformed from a filter plate fixing structure to a vacuum system, a main shaft and a side feed system. The method prolongs the service lives of spare parts, reduces the running cost of equipment, and improves economic benefits.

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Номер записи: 77
15-01-2014 дата публикации

Method for preparing ion exchange SAPO-34 molecular sieve membrane

Номер: CN103506015A
Автор: Sun Yuhan, Zhang Yanfeng, Li Meng
Принадлежит:

The invention discloses a method for preparing ion exchange SAPO-34 molecular sieve membrane, comprising the following steps of: (1) synthesizing SAPO-34 molecular sieve seeds; (2) loading the SAPO-34 molecular sieve seeds on a porous carrier; (3) synthesizing a SAPO-34 molecular sieve membrane; (4) loading a metal salt with a melting point lower than a roasting temperature in a step (5) on the SAPO-34 molecular sieve membrane; and (5) high temperature roasting to remove a template, and simultaneously carrying out ion exchange to obtain the ion exchange SAPO-34 molecular sieve membrane. By loading metal salts with a low melting point on the surface of the molecular sieve membrane, the method combines two steps: template removal and ion exchange, into one step, thereby simplifying a preparation process of the SAPO-34 molecular sieve membrane, reduces synthesis cost, and simultaneously raising gas separating performance of the SAPO-34 molecular sieve membrane.

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Номер записи: 78
15-01-2014 дата публикации

Binocular video pose measuring method for conical target and target patterns

Номер: CN103512558A
Автор: Shen Derong, Li Meng, Wang Changyuan, Gong Jiulu, Zhou Guangming, Jiang Yuping, Gao Xiangxiao, Yang Xiaole
Принадлежит:

The invention relates to a binocular video pose measuring method for a conical target, and target patterns of the conical target. The conical target is positioned in a public viewing field of two cameras; a public sub-section of the target patterns is determined from images of the two cameras; image coordinates of feature points are extracted; three-dimensional coordinates of the feature points under coordinate systems of the cameras are obtained by using the trigonometric survey principle; the pose of the conical target is calculated. The target patterns are arranged on the surface of the conical target, and the peak of the cone is taken as the center, the surface of the cone is equally divided into six sub-sections at intervals through gray and black; the peak area of the cone is white. Coding areas are arranged in the sub-sections, and the colors of the coding areas have greater contrast with the colors of the sub-sections where the coding areas are positioned, so that the target patterns ...

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Номер записи: 79
13-02-2013 дата публикации

Chrysene refining method

Номер: CN102924222A
Автор: Xu Hong, Bai Xuefeng, Lv Hongfei, Li Meng
Принадлежит:

The invention relates to a chrysene refining method and aims to provide a chrysene refining method aiming at the problem that the chrysene purity is low and the chrysene application is limited in the traditional method. The method comprises the following steps of: 1, mixing raw material chrysene and acid for pickling, cooling to room temperature, filtering to obtain solid, washing the solid through distilled water, filtering and drying; and 2, mixing the dried solid and benzene solvents, repeatedly crystallizing twice, and finishing chrysene refining. According to the method, the product with the purity more than 98 percent can be obtained, and the method is applied to the field of luminous materials.

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Номер записи: 80
10-04-2013 дата публикации

Sun tracking detection device made of compound convex lens combined with four-quadrant photoreceptor

Номер: CN103034248A
Автор: Zheng Xuan, Wang Heng, Ding Ting, Hu Cibo, Li Meng, Xu Zaolin, Yuan Zhiqing, Zhao Ning, Li Beijia
Принадлежит:

The invention discloses a sun tracking detection device made of a compound convex lens combined with a four-quadrant photoreceptor which includes a small convex lens, a big convex lens, a lens barrel body and a four-quadrant photoreceptor. A circular groove is arranged at the centre of the upper portion of the big convex lens. The small convex lens is inlaid in the circular groove, and the small convex lens is inlaid in the circular groove of the big convex lens with the undersurface of the small convex lens downward. The lens barrel body is in a circular mode with openings on both upper portion and lower portion. The big convex lens is fixed on an upper opening of the lens barrel body with the undersurface of the small convex lens downward. The four-quadrant photoreceptor is located under the big convex lens, and in parallel to the lower surface of the big convex lens. The four-quadrant photoreceptor is fixed at the bottom of the lens barrel body with the photoreceptive surface upward.

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Номер записи: 81
04-07-2012 дата публикации

Narrow pulse suppression and electric energy quality improvement method for matrix converter

Номер: CN102545642A
Автор: Xia Changliang, Yan Yan, Shi Tingna, Li Meng, Chen Wei
Принадлежит:

The invention discloses a narrow pulse suppression and electric energy quality improvement method for a matrix converter. The method is characterized in that: the matrix converter adopts double-voltage modulation; and when control signals of six switches for line voltage synthesis have narrow pulses in a certain switching period, six groups of new modulation functions for switch control are reconstructed and calculated according to the positions of the narrow pulses. The new functions are characterized in that: the new functions comprise instantaneous output current detection information; one of the six switches is kept in an off state; and the modulation functions simultaneously meet input current and output voltage modulation requirements. On the premise of no increase of the switching loss and the number of commutation times of the matrix converter, the number of the narrow pulses is effectively decreased, and the input and output waveform quality of the matrix converter is improved; ...

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Номер записи: 82
15-01-2014 дата публикации

Preparation method of nanopore chip with plasmon resonance scattering response function

Номер: CN103512869A
Автор: Long Yitao, Gu Zhen, Li Meng, Ying Yilun, Zhou Hao
Принадлежит:

The invention discloses a preparation method of a nanopore chip with a plasmon resonance scattering response function. The preparation method comprises the following steps: (1) selecting a chip substrate: selecting a silicon chip as a substrate, and depositing an insulating material on the front surface of the silicon chip, without the insulating material on the back surface; (2) etching a square area on the back surface of the silicon chip by a wet etching method until a nanopore chip film is exposed on the back surface; (3) etching nanopores: forming the nanopores on the nanopore chip film by using a focused ion beam or a focused electron beam to bomb the nanopore chip film; (4) modifying noble metal: coating a noble metal layer on the surface of the nanopore chip film by using a magnetron sputtering instrument. The preparation method is simple in steps; the prepared nanopore chip is controllable in size and relatively low in cost; through noble metal modification on the nanopores, the ...

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Номер записи: 83
04-07-2012 дата публикации

Application of phenylacetyl fluorobenzene salicylamide compound for preparing anti-leukemia drugs

Номер: CN102526077A
Автор: Zhong Guangxiang, Li Meng, Hu Yingsong, Quan Yong, Chen Tingting, Hu Hongdan
Принадлежит:

The invention discloses an application of a phenylacetyl fluorobenzene salicylamide compound for preparing anti-leukemia drugs, wherein, the structure of the phenylacetyl fluorobenzene salicylamide compound is shown in a first formula. The benefits of the application of the phenylacetyl fluorobenzene salicylamide compound are mainly shown as follows: the phenylacetyl fluorobenzene salicylamide compound with anti-leukemia function is provided, research base can be provided to new drug screening, and significant application prospect can be achieved.

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Номер записи: 84
05-05-2011 дата публикации

Tunnel Path MTU Discovery

Номер: US20110103399A1
Автор: Charles Bransi, Adoor Balasubramanian, Li Meng
Принадлежит: Brocade Communications Systems, Inc.

A solution for tunnel path MTU discovery includes, at a first network device configured as an origination endpoint for a tunnel, storing a keep-alive packet having a size of an interface maximum transmission unit (MTU), the keep-alive packet indicating the packet should not be fragmented, the second network device configured as a termination endpoint for the tunnel. If the sending fails, the size of the keep-alive packet is iteratively changed to converge upon a path MTU, where the path MTU is the size of a largest keep-alive packet that can be sent from the first network device to the second network device without fragmentation.

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Номер записи: 85
19-09-2012 дата публикации

Furnace top combustion gun capable of being added with glass pieces

Номер: CN102674658A
Автор: Zou Rengui, Charles.Corgan, You Xiyang, Liu Qi, Xue Zhaoyu, Li Yingliang, Wang Jinyu, Han Bingyuan, Wang Bin, Xu Jitao, Li Meng, Liu Xiangming
Принадлежит:

The invention discloses a furnace top combustion gun capable of being added with glass pieces, which comprises a spraying pipe, wherein the spraying pipe comprises three layers of pipes sleeved inside and outside; an inner pipe is communicated with a combustion air source; an intermediate pipe is communicated with a glass piece adding device; and an outer pipe is communicated with an air or oxygen source. The added glass pieces provided by the invention are not added through a material adding system of a kiln, but are added through a combustion gun individually, and are not required to be smashed to the granularity required by the raw material, also the glass pieces are preheated during the falling process of the glass pieces, the energy source consumption quantity can be reduced obviously, meanwhile, organic matters on the surfaces of the glass pieces are vaporized rapidly at high temperature, and a glass liquid is prevented from generating air bubbles.

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Номер записи: 86
19-09-2012 дата публикации

Test strip housing with data storage function

Номер: CN102680671A
Автор: Liu Feng, Zou Mingqiang, Li Meng, Zhang Cheng
Принадлежит:

The patent relates to a biochemical detection test strip packaging housing with a digital information carrier and an exchange function. The biochemical detection test strip packaging housing comprises a housing (1), a storage circuit (2) and an interface (3), wherein the housing (1) is used for fixing a test strip, the storage circuit (2) and the interface (3); the storage circuit (2) comprises a readable and writable nonvolatile memory and a peripheral circuit, and is used for saving information; and the interface (3) is used for reading and writing data and providing power for the storage circuit, so that the problems of inconvenience in use and mis-matching caused by separation of a unique mark and technical information carrier of the test strip from the test strip can be solved. The biochemical detection test strip packaging housing is suitable for being combined with a fast card reading instrument, can ensure that original detection data can be reproduced without distortion when the ...

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Номер записи: 87
04-12-2013 дата публикации

System and method using windscreen projection to increase accuracy of bus rapid transit scheduling

Номер: CN103426296A
Автор: Jiang Tingshun, Li Zhiheng, Yin Shengchao, Zou Ping, Li Li, Li Meng
Принадлежит:

The invention discloses a system and method using windscreen projection to increase accuracy of bus rapid transit scheduling, and belongs to the technical field of intelligent transportation application. The method includes the steps of enabling a bus rapid transit vehicle provided with a vehicle-mounted GPS positioning unit and a vehicle-mounted mileage counting unit to run one time in advance according to a bus rapid transit route, using position information determined per second by the vehicle-mounted GPS positioning unit and the vehicle-mounted mileage counting unit as a benchmark position, and directly utilizing vehicle position information detected by a GPS positioning sub-module as vehicle actual positional information in the running process. When position data can not be output under the conditions that the vehicle runs below a tunnel, an overpass and the like due to the fact that vehicle GPS signals are sheltered, the system can determine the current position of the vehicle according ...

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Номер записи: 88
12-06-2013 дата публикации

Preparation method and application of ternary high polymer copolymer scale inhibitor

Номер: CN103145256A
Автор: Zhang Yanqing, Li Meng, Qin Jiping
Принадлежит:

The invention relates to a preparation method and application of a ternary high polymer copolymer scale inhibitor. The method comprises the following steps: 1) reacting cyclodextrin and maleic anhydride; 2) reacting styrene with the cyclodextrin modified by maleic anhydride; and 3) performing a sulfonation reaction on the copolymer obtained in the step 2), thereby obtaining the ternary high polymer copolymer scale inhibitor. The scale inhibitor has the common high-efficiency scale-inhibiting radicals such as carboxyl, sulfo group and the like, multiple hydrophilic hydroxyl are distributed on the outer wall and large opening end of the cavity of the introduced cyclodextrin, the scale inhibitor has the function of chelating calcium, magnesium and other metal ions; and therefore, the scale inhibitor has the good effect of promoting scale inhibition, formation of CaCO3 and CaSO4 can be effectively avoided, the scale inhibitor has excellent scale inhibition and has good dispersing performance ...

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Номер записи: 89
06-02-2013 дата публикации

Hydrogenation quality-improving method for Fischer-Tropsch synthetic oil

Номер: CN102911722A
Автор: Wu Hao, Hu Zhihai, Nie Hong, Li Meng, Dong Songtao, Wang Jinye
Принадлежит:

The invention provides a hydrogenation quality-improving method for Fischer-Tropsch synthetic oil. The method comprises the steps of contacting mixed oil of full fractions of low temperature method Fischer-Tropsch synthetic oil and full fractions of high temperature method Fischer-Tropsch synthetic oil in presence of hydrorefining catalyst, under hydrorefining reaction conditions; and (2) contacting the product obtained from the step (1) in the presence of a hydrocracking catalyst, under hydrocracking reaction conditions. The method comprises the following advantages of (1) improving the density of the obtained diesel oil, allowing the diesel oil to meet the requirement of Europe IV diesel oil standard; (2) greatly reducing a condensation point of the obtained diesel oil, meeting the requirement of fuel condensation points for low temperature regions; and (3) effectively preventing the occurrence from a too fast coking phenomenon.

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Номер записи: 90
01-01-2014 дата публикации

Method for constructing reinforced concrete structure of tower top of prilling tower

Номер: CN103485574A
Автор: An Guangwen, Li Meng, Zhu Jiang, Li Zhengkun, Zhang Pei, Xian Fengyun
Принадлежит:

The invention discloses a method for constructing a reinforced concrete structure of the tower top of a prilling tower. An n-shaped frame serves as a supporting rod piece for fixing an inner platform and an outer platform of a sliding mold and the reinforced concrete structure of the tower top of the prilling tower is constructed directly through the inner platform and the outer platform of the sliding mold, wherein the inner platform and the outer platform serve as a formwork supporting system and an operation platform respectively. The method for constructing the reinforced concrete structure mainly comprises the following steps that the sliding mold below an annular girder is constructed, reinforcing steel bars are inserted in the annular girder and a formwork slides aloft, hydraulic systems except for a hydraulic jack are detached, reinforced concrete below the n-shaped frame is constructed, the hydraulic jack is detached, annular girder reinforced concrete below the bottom of a steel ...

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Номер записи: 91
01-01-2014 дата публикации

Hydrolytic acidification tank based on granular sludge reinforced flocculation technique

Номер: CN103482764A
Автор: Li Meng, Zhang Bin, Zhang Yanqing, Shi Aihua, Chen Weili, Shi Jiaorong, Wu Daosen
Принадлежит:

The invention discloses a hydrolytic acidification tank based on granular sludge reinforced flocculation technique. The reactor is mainly composed of two stages of flocculating chambers and a sludge-water separation chamber, wherein rapidly injected raw water forms a vacuum in the device, so that part of reflux granular sludge after sludge-water separation is sucked in; and the raw water and granular flow across the two stages of flocculating chambers to perform contact flocculation, wherein the primary flocculating chamber is provided with a screen for reinforcing the flocculation action, and the sewage subjected to secondary flocculation is subjected to further reinforcement treatment through a filler layer. The hydrolytic acidification tank does not need any stirring or refluxing unit, and has the advantages of low energy consumption, high return sludge activity, high biomass, favorable sludge-water separation effect and high flocculation efficiency.

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Номер записи: 92
24-04-2013 дата публикации

A preparation method of a simple, low-cost, multi-channel microfluidic chemiluminescent paper chip and an on-site detection method by using the same

Номер: CN103055967A
Автор: Yu Jinghua, Ge Lei, Wang Shoumei, Yan Mei, Ge Shenguang, Wang Yanhu, Wang Panpan, Zhang Yan, Li Meng, Liu Weiyan, Su Min, Sun Guoqiang, Yan Jixian, Zang Dejin, Wang Shaowei
Принадлежит:

The present invention discloses a preparation method of a simple, low-cost, multi-channel microfluidic chemiluminescent paper chip and an on-site detection method by using the same. By using a full print mode, a plurality of multi-channel microfluidic chemiluminescent paper chips are printed out on a common A4-size filter paper in batch. The printing process includes: printing hydrophobic wax patterns in batch; melting wax for molding; printing chemiluminescent reagent ink patterns in batch; printing oxidase ink pattern in batch; cutting the microfluidic chemiluminescent paper chips into certain shape; and performing plastic package to the prepared microfluidic chemiluminescent paper chips. An on-site detection method by using the microfluidic chemiluminescent paper chip comprises the steps of: placing the plastic packaged microfluidic chemiluminescent paper chip into the cartridge of a handheld luminescent detector; dropwise adding a sample solution into the sample region; then covering ...

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Номер записи: 93
22-01-2014 дата публикации

82-m<2> vertical disc filtering machine

Номер: CN103520985A
Автор: Gao Min, Gao Hui, Li Meng, Niu Jiaxing
Принадлежит:

The invention provides an 82-m<2> vertical disc filtering machine. According to the 82-m<2> vertical disc filtering machine, a pressure difference between two sides of the surface of a filtering disc is utilized so that when aluminum hydroxide slurry passes through filtering cloth on the filtering disc, solid-phase particles are intercepted on the filtering cloth to realize the aim of solid-liquid separation; a filtering period is as follows: a transition region, an adjusting region, a filtering region, a drying region, the filtering region, the transition region and a blowing-off region. The 82-m<2> vertical disc filtering machine has the advantages which are incomparable to other filtering equipment, such as high filtering efficiency, low energy consumption, convenience in mounting and maintenance and the like.

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Номер записи: 94
03-04-2013 дата публикации

Humidifying system of bulk curing barn

Номер: CN103005654A
Автор: Li Yandong, Dong Mei, Wen Liang, Su Jiandong, Liu Guangyu, Wang Baoguang, Yang Jutian, Zhang Jiaoxia, Liu Yong, Zhang Shiguo, Liu Hong, Li Jun, Li Taihua, Zhang Huaibin, Wang Wenkai, Liu Shifeng, Wu Bo, Zhou Long, Li Meng, Ding Zhaoxing, Zhao Yong, Liu Qi, Liu Lei, Xu Hairong, Li Xiangguo, Li Yinzheng
Принадлежит:

The invention discloses a humidifying system of a bulk curing barn. The humidifying system comprises a heating chamber and a baking chamber, wherein an upper ventilating duct and a lower ventilating duct are correspondingly arranged at the upper end and the lower end of a wall between the heating chamber and the baking chamber; the heating chamber is communicated with the baking chamber through the upper ventilating duct and the lower ventilating duct; a heating furnace is arranged inside the heating chamber; a fan is arranged at the upper part of the heating furnace; the fan is connected with the upper ventilating duct through a fan air outlet; a cold air door for controlling air flow to enter is arranged on the side wall of the heating chamber; a dehumidifying channel with a ventilation opening is arranged at the bottom of the baking chamber; a row of dehumidifying windows are arranged at the tail end of an external dehumidifying channel of the baking chamber; and the humidifying system ...

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Номер записи: 95
23-10-2013 дата публикации

Fusion promoter pCLdb with both low temperature induction activity and potato tuber specific expression activity and construction method thereof

Номер: CN103361350A
Автор: Liu Jun, Li Meng, Zhu Qing, Xie Conghua, Song Botao
Принадлежит:

The invention discloses a fusion promoter pCLdb with both low temperature induction activity and potato tuber specific expression activity. The nucleotide sequence of the promoter is shown as SEQ ID NO. 1. According to the promoter, CRT (cathode ray tube)/DRE (direct recoding electronic) element flanking sequence of a gene promoter of the other low temperature induction promoter cor15b of arabidopsis and a fusion promoter pCL are taken as the basis to construct the fusion promoter pCLdb. The promoter pCLdb is constructed into a plant expression vector pBI121, the constructed vector is named as pCLdb-121, the constructed pCLdb-121 is used for converting potatoes, the expression strength of the promoter is evaluated by GUS (glucuronidase) enzyme activity detection, the GUS activity detection shows that the expression strength of the pCLdb is remarkably increased compared with that of the pCL, the expression strength of the pCLdb is higher than that of the promoter CaMV 35S commonly used at ...

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Номер записи: 96
16-01-2013 дата публикации

Device and method for treating high-salinity and degradation-resistant organic industrial waste water by performing photoelectrical synchro coupling and catalytic oxidation on three-dimensional particles

Номер: CN102874960A
Автор: Li Meng, Zhang Bin
Принадлежит:

The invention discloses a device and a method for treating high-salinity and degradation-resistant organic industrial waste water by performing photoelectrical synchro coupling and catalytic oxidation on three-dimensional particles. An anode rod compounded with a titanium-based coating, a stainless steel cathode rod and ultraviolet source condensers are arranged in a reaction device, compressed air is introduced, a nano semiconductor oxide surface coating ceramic medium serving as a carrier is in a suspension state, a hydroxyl radical is formed on an anode under the synchro coupling action of electrolytic oxidation desalination and photo-catalytic oxidation in the alkaline environment, Cl<-> in waste water is oxidized on the anode to generate Cl2, the Cl2 spreads into a solution for hydrolysis to generate ClO<->, and the ClO<-> can oxidize organic matters in the waste water and desalt the waste water; under the action of the ultraviolet source condensers, organic pollutants in the waste ...

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Номер записи: 97
27-03-2013 дата публикации

Method for filling catalyst in tube type reactor

Номер: CN102989375A
Автор: Wu Hao, Hu Zhihai, Nie Hong, Xu Run, Li Meng, Hou Chaopeng, Sun Xia
Принадлежит:

The invention discloses a method for filling a catalyst in a tube type reactor. The method comprises the following steps of: (1) halving the catalyst to be filled in each reaction tube; (2) filling the first part of the catalyst in each reaction tube and controlling the rising velocity of the height of each catalyst bed layer as v1; (3) measuring pressure drop of each reaction tube; and (4) filling the second part of the catalyst in each reaction tube. The method for filling the catalyst in the tube type reactor, disclosed by the invention, improves uniformity of the catalyst filled in each reaction tube and lowers filling difficulty of the catalyst.

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Номер записи: 98
09-01-2013 дата публикации

Intermittent on-off type mass concrete cooling water supply control system

Номер: CN102864930A
Автор: Chen Zhiyuan, Zhou Hougui, Yu Ying, Tan Kaiyan, Li Meng, Wu You, Zhang Zhikui, Hu Dizhong, Zhang Xinyuan, Cao Yonghui, Huang Danyong, Li Jun
Принадлежит:

The invention provides an intermittent on-off type mass concrete cooling water supply control system which comprises a concrete temperature acquisition system, a control terminal, a wireless control switch, an electric valve and a wireless hot point, wherein the control terminal consists of a computer provided with control software; the control terminal is used for automatically acquiring the temperature data of the concrete temperature acquisition system through a network, comparing the temperature data with set control object temperature and then sending out a control signal; the control signal is sent to the wireless control switch through the wireless hot point; the wireless control switch is used for controlling the on-off or opening and closing of the electric valve, so as to realize the following functions: i.e., when the concrete temperature is greater than the set control object temperature, the electric valve is opened, and water supply and cooling are carried out; and when the ...

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Номер записи: 99
01-01-2014 дата публикации

Electric power measurement video meter reading device

Номер: CN103491349A
Автор: Han Hongsheng, Yi Baohua, Jia Jianjun, Bu Shuwei, Li Meng
Принадлежит:

The invention discloses an electric power measurement video meter reading device. The electric power measurement video meter reading device comprises a telescopic rod, a telescopic camera, a floodlight, a first single-chip microcomputer, a first wireless receiving and sending module, a shell and a display screen, wherein the telescopic camera, the floodlight, the first single-chip microcomputer and the first wireless receiving and sending module are arranged on the upper end portion of the telescopic rod, and the shell and the display screen are arranged on the lower portion of the telescopic rod. A second single-chip microcomputer, a second wireless receiving and sending module and a storage unit are arranged in the shell, and a floodlight switch, a far focal length adjusting button and a near focal length adjusting button are arranged on the shell, wherein the floodlight switch is used for controlling work of the floodlight, and the far focal length adjusting button and the near focal ...

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Номер записи: 100
02-02-2012 дата публикации

Composition for Coating over a Photoresist Pattern

Номер: US20120028195A1
Автор: CAO Yi, HONG SungEun, LEE DongKwan, Li Meng, PAUNESCU Margareta, WU Hengpeng, YIN Jian
Принадлежит:

The present invention relates to an aqueous composition for coating over a photoresist pattern comprising a first water soluble compound comprising at least a silicon moiety and at least one amino group, and a second compound comprising at least 1 carboxylic acid group. The invention further relates to processes for using the novel invention. 1. An aqueous composition for coating over a photoresist pattern comprising a first water soluble compound comprising at least a silicon moiety and at least one amino group , and a second compound comprising at least 1 carboxylic acid group.2. The composition of claim 1 , where the second compound comprises at least 2 carboxylic acid groups.3. The composition of claim 1 , where the second compound further comprises silicon moiety.8. The composition of claim 7 , where X comprises a silicon moiety.9. The composition of claim 1 , where molar ratio of the carboxylic acid group in the second compound to the amine group of the first compound is in the range of about 5:100 to about 110:100.10. The composition of claim 1 , capable of being developed in water or an aqueous alkaline solution after baking at 90° C. for 60 seconds.11. The composition of further comprising a solvent selected from water claim 1 , water-soluble organic solvent claim 1 , or a mixture thereof.12. The composition of claim 1 , where the silicon content of the composition is greater than 5 weight % relative to the solids in the composition.13. The composition of claim 1 , where the composition is capable of forming a conformal attached layer to the photoresist.14. A pattern forming method comprising the steps of(a) forming a first photoresist pattern on a substrate,{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, '(b) applying a coating composition of over the first photoresist pattern to form a second coating layer covering the first photoresist pattern;'}(c) optionally heating the coating; and,(d) developing the second coating composition thereby removing the ...

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Номер записи: 101
08-03-2012 дата публикации

LIGHT EMITTING DEVICES

Номер: US20120056152A1
Автор: Chu Chang Hsin, Li Meng Hsin, Lu Tsung-Hung, Tsai Ming-Ji, Yu Kuo Hui
Принадлежит: CHI MEI LIGHTING TECHNOLOGY CORPORATION

In one aspect of the invention, a light emitting device includes an epi layer having multiple layers of semiconductors formed on a substrate, a first electrode and a second electrode having opposite polarities with each other, and electrically coupled to corresponding semiconductor layers, respectively, of the epi layer, and a rod structure formed on the epi layer. The rod structure includes a plurality of rods distanced from each other. 1. A light emitting device , comprising:a substrate;a buffer layer formed on the substrate;a first-type semiconductor layer formed on the buffer layer;an active layer formed on the first-type semiconductor layer such that the first-type semiconductor layer has an exposed area;a second-type semiconductor layer formed on the active layer;a contact layer formed on the second-type semiconductor layer;a rod structure formed on at least one of the contact layer and the exposed area of the first-type semiconductor layer;a second-type electrode formed on the contact layer; anda first-type electrode formed on the exposed area of the first-type semiconductor layer.2. A light emitting device , comprising:a substrate having a first surface and an opposite, second surface;a buffer layer formed on the second surface of the substrate;a distributed Bragg reflector (DBR) layer formed on the buffer layer;a first-type semiconductor layer formed on the DBR layer;an active layer formed on the first-type semiconductor layer;a second-type semiconductor layer formed on the active layer;a light extraction layer formed on the second-type semiconductor layer;a contact layer formed on the light extraction layer;a rod structure formed on a portion of the contact layer;a first-type electrode formed on the first surface of the substrate; anda second-type electrode formed on the contact layer.3. A light emitting device , comprising:an epi layer having multiple layers of semiconductors formed on a substrate;a first electrode and a second electrode having opposite ...

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Номер записи: 102
12-04-2012 дата публикации

PLAYING PROGRESS INDICATING METHOD FOR TIME-SHIFTED TELEVISION AND TELEVISION SET

Номер: US20120087638A1
Автор: Fu Yaoyuan, Han Qing, Li Meng, Yang Yingying
Принадлежит: SHENZHEN TCL NEW TECHNOLOGY CO., LTD.

The present disclosure provides a playing progress indicating method for time-shifted television and a TV set, which can calculate a time value indicated by a program time-shifted progress indicia by use of a time scaling unit and provide a very intuitive time progress indicator for a user. Therefore, the playing progress indicating method for time-shifted television and the TV set of the present disclosure are intuitive and convenient to use. 1. A playing progress indicating method for time-shifted television , comprising the following steps of:step a: displaying a television program time axis which indicates a total time length of playing program contents;step b: displaying a program playing progress bar in the television program time axis, wherein the program playing progress bar indicates a progress of playing carried out by a TV set according to related program data transmitted by a television station when it is time to play the television program; andstep c: displaying a program time-shifted progress indicia in the program playing progress bar, wherein a time corresponding to the program time-shifted progress indicia is a time value calculated by the TV set according to a length of data that has been played.2. The playing progress indicating method for time-shifted television of claim 1 , wherein the program playing progress bar is a strip-like displaying region coincident with the television program time axis.3. The playing progress indicating method for time-shifted television of claim 1 , wherein the program time-shifted progress indicia is a program time-shifted progress pointer claim 1 , and a time corresponding to the program time-shifted progress pointer is a time value calculated by the TV set according to the length of data that has been played.4. The playing progress indicating method for time-shifted television of claim 1 , wherein the program time-shifted progress indicia is a time-shifted program playing progress bar claim 1 , of which one end ...

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Номер записи: 103
19-04-2012 дата публикации

METHOD OF DISPLAYING DOWNLOADING PROGRESS OF FILE

Номер: US20120096387A1
Автор: Fu Yaoyuan, Li Meng, Yang Yingying
Принадлежит: SHENZHEN TCL NEW TECHNOLOGY CO., LTD.

A displaying method of displaying a downloading progress of a file, including the following steps: downloading and restoring a poster of the file, and processing the poster to allow the poster to display the downloading progress of the other content of the file. With the present disclosure, the downloading progress of the other content of the file is displayed in the poster, and users are able to obtain the downloading progress when watching the poster, which brings a good using experience of products applying the displaying method. 1. A displaying method of displaying a downloading progress of a file , comprising the following steps:downloading and storing a poster of a file; andprocessing the poster to allow the poster to display the downloading progress of the other content of the file.2. The displaying method as claimed in claim 1 , wherein in the step of downloading and storing a poster of the file claim 1 , the poster is downloaded before the other content of the file.3. The displaying method as claimed in claim 1 , wherein the step of processing the poster to allow the poster to display the downloading progress of the other content of the file comprises:processing a transparency of the poster; andrestoring the transparency which has been processed according to the downloading process.4. The displaying method as claimed in claim 3 , wherein a length of the whole poster is determined before the step of restoring the transparency which has been processed according to the downloading process claim 3 , and the transparency which has been processed is restored based on a lengthwise direction of the poster.5. The displaying method as claimed in claim 3 , wherein the transparency which has been processed is restored periodically.6. The displaying method as claimed in claim 1 , wherein the step of processing the poster to allow the poster to display the downloading progress of the other content of the file comprises:processing a background color of the poster; ...

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Номер записи: 104
07-02-2013 дата публикации

SYSTEMS AND METHODS FOR CURRENT MATCHING OF LED CHANNELS

Номер: US20130033105A1
Автор: Fang Lieyi, Li Meng, Yang Jiqing, Zhu Liqiang
Принадлежит: ON-BRIGHT ELECTRONICS (SHANGHAI) CO., LTD.

System and method are provided for generating a plurality of channel currents. The system includes a channel reference generator configured to receive a first reference current and generate at least a first channel driving current and a second channel driving current, a first channel current divider configured to receive the first channel driving current and generate a first input current, a second input current, and a third input current, a second channel current divider configured to receive the second channel driving current and generate a fourth input current, a fifth input current, and a sixth input current, a first channel driver configured to receive the first input current, the second input current, and the third input current and generate a first channel current, and a second channel driver configured to receive the fourth input current, the fifth input current, and the sixth input current and generate a second channel current. 1. A system for generating a plurality of channel currents , the system comprising:a channel reference generator configured to receive a first reference current and generate at least a first channel driving current and a second channel driving current;a first channel current divider configured to receive the first channel driving current and generate a first input current, a second input current, and a third input current;a second channel current divider configured to receive the second channel driving current and generate a fourth input current, a fifth input current, and a sixth input current;a first channel driver configured to receive the first input current, the second input current, and the third input current and generate a first channel current; anda second channel driver configured to receive the fourth input current, the fifth input current, and the sixth input current and generate a second channel current; a sum of the first input current and the second input current is equal to the first channel driving current;', 'the ...

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Номер записи: 105
14-02-2013 дата публикации

Methods for Beaming

Номер: US20130040300A9
Автор: DIEHL Frank, KINZLER Kenneth W., Li Meng, VOGELSTEIN Bert
Принадлежит: The John Hopkins University

Improvements on the basic method used for BEAMing increase sensitivity and increase the signal-to-noise ratio. The improvements have permitted the determination of intrinsic error rates of various DNA polymerases and have permitted the detection of rare and subtle mutations in DNA isolated from plasma of cancer patients. 1. A method for analyzing nucleotide sequence variations , comprising:amplifying a region of analyte DNA molecules using a high fidelity DNA polymerase to form a set of first amplicons;forming microemulsions comprising said first amplicons and reagent beads, wherein the reagent beads are bound to a plurality of molecules of a primer for amplifying the set of first amplicons;amplifying the first amplicons in the microemulsions, whereby product beads are formed which are bound to a plurality of copies of second amplicons;determining a sequence feature of the second amplicons by single base extension of a primer bound to said second amplicons using at least two differentially labeled dideoxyribonucleotides.2. The method of wherein the microemulsions comprise a thermostable emulsifying agent.3. The method of wherein the high fidelity polymerase has an error rate of less than 10errors per basepair per cycle.4. The method of wherein the high fidelity polymerase has an error rate of less than 5×10errors per basepair per cycle.5. The method of wherein the high fidelity polymerase has an error rate of less than 10errors per basepair per cycle.6. The method of wherein the first amplicon is less than or equal to 300 bp.7. The method of wherein the first amplicon is less than or equal to 200 bp.8. The method of wherein the first amplicon is less than or equal to 100 bp.9. The method of wherein the labeled dideoxyribonucleotides are fluorescent and flow cytometry is used to detect the labeled dideoxyribonucleotides present on the product beads.10. The method of further comprising the step of discarding from analysis beads which display two or more differentially ...

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Номер записи: 106
18-04-2013 дата публикации

CHIP-ON-FILM PANEL STRUCTURE

Номер: US20130092418A1
Автор: Li Meng, Shih Ming-Hung
Принадлежит: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

The present invention relates to a chip-on-film panel structure, which has a panel body and fan-out leads, first metal sheets, array leads and second metal leads thereon. The array leads are disposed at two sides of the fan-out leads, the second metal sheets are disposed at two sides of the first metal sheets, and the length of each of the second metal sheet is less than the length of each of the first metal sheet to form a lead-out area that the array leads are led out from the second metal sheets via the lead-out area. The chip-on-film panel structure having an arranged fan-out area for array leads can settle the problem of being difficult to narrow the frame of the panel because the array leads occupy available room for fan-out leads and force the fan-out area to expand longitudinally. 1. A chip-on-film panel structure comprising a panel body , a plurality of fan-out leads mounted on the panel body , a plurality of first metal sheets mounted on the panel body and used to be connected to the fan-out leads , a plurality of array leads mounted on the panel body and a plurality of second metal sheets mounted on the panel body and used to be connected to the array leads , characterized in that:the array leads are disposed at two sides of the fan-out leads, the second metal sheets are disposed at two sides of the first metal sheets, the length of each of the second metal sheets is less than the length of each of the first metal sheets to form a lead-out area, and the array leads are led out from the second metal sheets via the lead-out area;the first metal sheets and the second metal sheets are mounted parallel to each other, and each of the metal sheets has a first end and a second end, wherein the first ends of the first metal sheets are connected to the fan-out leads, the first ends of the second metal sheets are aligned with the first ends of the first metal sheets, and the lead-out area is positioned beside the second ends of the second metal sheets; the array ...

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Номер записи: 107
02-05-2013 дата публикации

PHOTOACOUSTIC MICROSCOPY (PAM) SYSTEMS AND RELATED METHODS FOR OBSERVING OBJECTS

Номер: US20130107662A1
Автор: Li Meng-Lin, Wang Po-Hsun
Принадлежит:

Embodiments of the invention provide a photoacoustic microscopy (PAM) system for observing an object. The PAM system includes an optical pickup head, an ultrasonic transducer, and an image generation unit. The optical pickup head emits a laser beam to the object, generates a servo signal based on a reflective light beam received from the object, and positions a focus of the laser beam onto the object based on the servo signal. The ultrasonic transducer detects laser-induced ultrasonic waves leaving the object to generate a PAM imaging signal. The image generation unit generates a PAM image of the object based on the PAM imaging signal. 1. A photoacoustic microscopy (PAM) system for observing an object , comprising:an optical pickup head, configured to emit a laser beam to the object, generate a servo signal based on a reflective light beam received from the object, and position a focus of the laser beam onto the object based on the servo signal;an ultrasonic transducer, configured to detect laser-induced ultrasonic waves leaving the object to generate a PAM imaging signal; andan image generation unit coupled to the ultrasonic transducer, configured to generate a PAM image of the object based on the PAM imaging signal.2. The PAM system of claim 1 , wherein the optical pickup head comprises:a laser source, configured to generate the laser beam;a photodetector, configured to detect the reflective light beam and generate the servo signal accordingly;a lens set, configured to direct the laser beam onto the object and direct the reflective light beam onto the photodetector; anda servo control unit, coupled to the photodetector and the lens set, configured to control the lens set according to the servo signal.3. The PAM system of claim 2 , wherein the servo signal comprises a focus error (FE) signal.4. The PAM system of claim 2 , wherein the lens set provides a common optical path for the laser beam and the reflective light beam claim 2 , and the laser beam and the ...

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Номер записи: 108
09-05-2013 дата публикации

Method and System for Testing Jitter Compatibility

Номер: US20130114955A1
Автор: Li Meng
Принадлежит: ZTE CORPORATION

A method and system for testing jitter compatibility are disclosed in the present invention, which includes: an interconnection testing board configured with a non-NRZ optical transponder needing to satisfy the board jitter performance specification, and according to the specification, testing the jitter performance of the interconnection testing board to indirectly judge whether the jitter compatibility of non-NRZ optical transponder at a line side of the interconnection testing board is qualified, wherein: at the line side and a client side of the interconnection testing board, a non-NRZ optical transponder to be tested and an NRZ optical transponder with qualified jitter performance are configured respectively, and the jitter performance of interconnection testing board is tested; if the qualified jitter performance of interconnection testing board is obtained through testing, believing that the jitter compatibility of non-NRZ optical transponder to be tested is qualified. 1. A method for testing jitter compatibility , characterized in that , an interconnection testing board configured with a non-No Return Zero (NRZ) optical transponder needs to satisfy a board jitter performance specification , and according to the board jitter performance specification , a jitter performance of the interconnection testing board is tested to indirectly judge whether the jitter compatibility of the non-NRZ optical transponder at a line side of the interconnection testing board is qualified , and the method comprises:at the line side and a client side of the interconnection testing board, configuring a non-NRZ optical transponder to be tested and a NRZ optical transponder with qualified jitter performance respectively, and performing testing on the jitter performance of the interconnection testing board;according to a principle that a non-NRZ optical transponder with qualified jitter performance should not cause the jitter performance of a board to which the non-NRZ optical ...

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Номер записи: 109
16-05-2013 дата публикации

LCD Module and Manufacturing Method Thereof

Номер: US20130120696A1
Автор: Li Meng, Shih Ming-Hung
Принадлежит: Shenzhen China Star Optoelectronics Technology Co. Ltd.

A liquid crystal display (LCD) module is disclosed, which comprises: a thin film transistor (TFT) substrate and a color filter (CF) substrate disposed opposite to each other, and a liquid crystal layer sandwiched between the TFT substrate and the CF substrate. The TFT substrate comprises a plurality of wires including at least a first group of wires and a second group of wires, and the second group of wires comprises at least two wires. The CF substrate comprises first curing test units and second curing test units insulated from each other. The first curing test units are electrically connected with the first group of wires, and the second curing test units are electrically connected with all the wires of the second group of wires. A manufacturing method of an LCD module is further disclosed. The LCD module and the manufacturing method thereof of the present disclosure can avoid occurrence of arcing in the TFT substrate during the CVD process, thereby improving the product yield and reducing the manufacturing cost. 1. A liquid crystal display (LCD) module , comprising:a thin film transistor (TFT) substrate and a color filter (CF) substrate disposed opposite to each other, and a liquid crystal layer sandwiched between the TFT substrate and the CF substrate, wherein:the TFT substrate comprises a plurality of wires including at least a first group of wires and a second group of wires, and the second group of wires comprises at least two wires; andthe CF substrate comprises a transparent conductive layer, and first curing test units and second curing test units insulated from each other, the first curing test units and the second curing test units are formed by cutting the transparent conductive layer, each of the first curing test units and a corresponding one of the second curing test units form a group of curing test components, the first curing test unit and the second curing test unit in a same group of curing test components are located at a same side of the CF ...

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Номер записи: 110
16-05-2013 дата публикации

CHIP-ON-FILM STRUCTURE FOR LIQUID CRYSTAL PANEL

Номер: US20130120704A1
Автор: Chen Shyhfeng, Li Meng, Shih Minghung
Принадлежит: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO.,LTD.

The present invention provides a chip on film (COF) structure for a liquid crystal panel, which comprises a flexible substrate, an output edge, a first wire bonding portion, two second wire bonding portions, a fan-out trace portion, and two array trace portions. A long direction of lead strips of the second wire bonding portion is parallel to the output edge, and the array trace portions connect one end of the lead strips of the second wire bonding portion to the output edge. In the present invention, the design of the second wire bonding portions parallel to the output edge and turning traces of the array trace portions can lower the length of the fan-out trace portion, so that it is advantageous in a design trend of narrow frame edge of a liquid crystal panel. 1. A chip-on-film (COF) structure for a liquid crystal panel , characterized in that: the COF structure comprises:a flexible substrate having an output edge connected with a liquid crystal panel;a first wire bonding portion having a plurality of lead strips of elongated shape, which are disposed on the flexible substrate and located at a center of the flexible substrate, wherein a long direction of the lead strips of the first wire bonding portion is perpendicular to the output edge;two second wire bonding portions having a plurality of lead strips of elongated shape, which are disposed on the flexible substrate and located at two sides of the first wire bonding portion, wherein a long direction of the lead strips of the second wire bonding portion is parallel to the output edge;a fan-out trace portion having a plurality of traces with a fan shape, which connect one end of the lead strips of the first wire bonding portion to the output edge, respectively; andtwo array trace portions having a plurality of traces with a turning corner shape, which connect one end of the lead strips of the second wire bonding portions to the output edge, respectively.2. The COF structure according to claim 1 , characterized in ...

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Номер записи: 111
23-05-2013 дата публикации

ARRAY SUBSTRATE AND DRIVING METHOD THEREOF

Номер: US20130127796A1
Автор: Li Meng, Wang Jin-jie
Принадлежит: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD,

An array substrate and driving method thereof are described. The array substrate includes a gate driver, a source driver, a plurality of pixel regions and a switch unit. The pixel regions are composed of an array configuration in form of rows and columns wherein each of the pixel regions is connected to a secondary data line and two scan lines. The switch unit is coupled to the source driver via a plurality of primary data lines and coupled to the pixel regions via the secondary data lines wherein one of the primary data lines corresponds to one secondary data line in one pixel region and to another secondary data line in another pixel region adjacent to the one pixel region by the switch unit. 1. An array substrate applicable to a liquid crystal display (LCD) panel , wherein the array substrate has a gate driver , the array substrate further comprising:a source driver;a plurality of pixel regions having an array configuration in form of rows and columns, wherein each of the pixel regions is connected to a secondary data line and two scan lines; anda switch unit coupled to the source driver via a plurality of primary data lines and coupled to the pixel regions via the secondary data lines, wherein one of the primary data lines corresponds to one secondary data line in one pixel region and to another secondary data line in another pixel region adjacent to the one pixel region by the switch unit.2. The array substrate of claim 1 , wherein the switch unit has a plurality of selectors and each of the selectors further comprises:a first control transistor having a first source, a first drain and a first gate wherein the first source couples to the one primary data line, the first drain couples to the one secondary data line in the one pixel region, and a first switch signal of the switch unit triggers the first gate of the first control transistor for transmitting the data signal of the one primary data line to the one secondary data line; anda second control transistor ...

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Номер записи: 112
23-05-2013 дата публикации

LCD Device, LCD Module and Manufacturing Method Thereof

Номер: US20130128169A1
Автор: Li Meng, Shih Ming-Hung
Принадлежит: Shenzhen China Star Optoelectronics Technology Co. Ltd.

A liquid crystal display (LCD) module is disclosed, which comprises a thin film transistor (TFT) substrate and a color filter (CF) substrate disposed opposite to each other, and a liquid crystal layer sandwiched between the TFT substrate and the CF substrate. The TFT substrate comprises a plurality of transmission test units and a plurality of wires. The CF substrate comprises a plurality of curing test units insulated from each other, and each of the curing test units is electrically connected to one of the wires via one of the transmission test units. An LCD device and a manufacturing method of an LCD module are further disclosed. The LCD device, the LCD module and the manufacturing method thereof according to the present disclosure can avoid occurrence of arcing in the TFT substrate during the CVD process, thereby improving the product yield and reducing the manufacturing cost. 1. A liquid crystal display (LCD) module , comprising:a thin film transistor (TFT) substrate and a color filter (CF) substrate disposed opposite to each other, and a liquid crystal layer sandwiched between the TFT substrate and the CF substrate, wherein:the TFT substrate comprises a plurality of transmission test units and a plurality of wires, and the CF substrate comprises a plurality of curing test units insulated from each other; andeach of the curing test units is electrically connected to one of the wires via one of the transmission test units, and the plurality of curing test units are located at a same side of the CF substrate.2. The LCD module of claim 1 , wherein:the CF substrate comprises a curing test component which comprises the plurality of curing test units, the TFT substrate comprises a transmission test component which comprises the plurality of transmission test units, and the curing test component and the transmission test component are located at an edge of the CF substrate and an edge of the TFT substrate that are away from each other respectively.3. An LCD (liquid ...

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Номер записи: 113
30-05-2013 дата публикации

UV Glass Production Method

Номер: US20130137045A1
Автор: Li Meng, Lin Mingwen, Lin Weichen, Shih Minghung
Принадлежит:

The present invention discloses a UV glass production method, comprising the steps: arranging a blade on an exposure stage; controlling the position of an exposure area on a glass substrate by regulating the position of the blade; removing a film layer from the area to be transparent; and forming a UV mask in the area to be shaded. In the present invention, a mask blade is adopted, can individually move and be accurately controlled individually; thus, rays of an exposure machine can be accurately positioned for producing a UV glass which meets standards. Moreover, in the present invention, there is no need to design a light cover especially so as to save the design and production cost of the light cover; thus, the present invention can ensure the production accuracy and effectively save the production cost. 1 , A UV glass production method , comprising the steps:A: arranging a blade on an exposure stage; controlling the position of an exposure area on a glass substrate by regulating the position of the blade; removing a metal film layer from the area to be transparent; and forming a UV mask in the area to be shaded.2 claim 1 , UV glass production method of claim 1 , wherein said blade is a mask blade arranged on an exposure machine.3 claim 1 , UV glass production method of claim 1 , wherein said step A comprises:A1: forming a lightproof metal film layer on the glass substrate;A2: arranging a blade on an exposure stage; forming reservation area patterns on said glass substrate; removing the metal film layer of other parts of the glass substrate through treatment of exposure.A3: forming a metal film layer and a coating photoresist on the glass substrate; treating a rubber frame area to be exposed by exposure through the blade and removing the metal film of the area.4 claim 3 , UV glass production method of claim 3 , wherein said step A2 comprises:A2.1: firstly, disposing the metal film layer of the corresponding area of a rubber frame around the glass substrate ...

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Номер записи: 114
12-09-2013 дата публикации

COATING COMPOSITIONS

Номер: US20130236833A1
Автор: Dioses Alberto, HOULIHAN Francis, Li Meng, Zhang Lin
Принадлежит: AZ ELECTRONIC MATERIALS USA CORP.

Developable bottom antireflective coating compositions are provided. 1. A positive bottom photoimageable antireflective coating composition which is capable of being developed with an aqueous alkali developer and which is coated below a positive photoresist , wherein the antireflective coating composition comprises a polymer , a vinyl ether terminated crosslinking agent and one or more compounds having the formula{'br': None, 'sub': 'p', 'W-(L-(G))'}where W is PAG or Q, where PAG is a photoacid generator and Q is a quencher; where G is G1, where G1 is OH, where each L is a direct bond or a linking group; p is 1 to 12.2. The composition of where W is PAG; and p is 2 to 6.3. The composition of where W is Q; and p is 2 to 6.4. The composition of where L is a linking group chosen from the group consisting of substituted alkyl groups claim 1 , unsubstituted alkyl groups claim 1 , substituted alkyl group claim 1 , substituted cycloalkyl groups claim 1 , unsubstituted cycloalkyl groups claim 1 , substituted aryl groups claim 1 , unsubstituted aryl groups claim 1 , substituted heteroaryl groups claim 1 , unsubstituted heteroaryl groups claim 1 , substituted alkyl groups containing an ether group claim 1 , unsubstituted alkyl groups containing an ether group claim 1 , unsubstituted heteroaryl groups claim 1 , substituted alkyl groupscontaining an ester group claim 1 , and unsubstituted alkyl groups containing an ester group.5. The composition of which comprises one or more compounds having the formula{'br': None, 'sub': 'p', 'PAG-(-L-OH)'} {'br': None, 'sub': 'p', 'Q-(-L-OH).'}, 'and one or more compounds having the formula'}6. The composition of which further comprises a thermal acid generator.7. The composition of wherein PAG is selected from onium salts claim 1 , diazomethane derivatives claim 1 , glyoxime derivatives claim 1 , bissulfone derivatives claim 1 , sulfonic acid esters of N-hydroxyimide compounds claim 1 , β-ketosulfonic acid derivatives claim 1 , disulfone ...

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Номер записи: 115
05-12-2013 дата публикации

TRUE-TIME DELAY, LOW PASS LENS

Номер: US20130322495A1
Автор: Behdad Nader, Li Meng
Принадлежит:

A lens is provided. The lens includes a first two-dimensional (2-D) grid of capacitive patches and a first sheet layer. The first sheet layer includes a dielectric sheet and a second 2-D grid of capacitive patches. The dielectric sheet has a front surface and a back surface. The first 2-D grid of capacitive patches is mounted directly on the back surface of the dielectric sheet, and the second 2-D grid of capacitive patches is mounted directly on the front surface of the dielectric sheet. The first 2-D grid of capacitive patches is aligned with the second 2-D grid of capacitive patches to form a time delay circuit at each grid position of the aligned 2-D grids. 1. A lens comprising:a first two-dimensional (2-D) grid of capacitive patches; anda first sheet layer comprisinga dielectric sheet comprising a front surface and a back surface, wherein the first 2-D grid of capacitive patches is mounted directly on the back surface of the dielectric sheet; anda second 2-D grid of capacitive patches mounted directly on the front surface of the dielectric sheet;wherein the first 2-D grid of capacitive patches is aligned with the second 2-D grid of capacitive patches to form a time delay circuit at each grid position of the aligned 2-D grids.2. The lens of claim 1 , further comprising:a second dielectric sheet comprising a front surface and a back surface, the back surface of the second dielectric sheet mounted directly on a front surface of the second 2-D grid of capacitive patches opposite the dielectric sheet; anda third 2-D grid of capacitive patches mounted directly on the front surface of the second dielectric sheet;wherein the third 2-D grid of capacitive patches is aligned with the second 2-D grid of capacitive patches to further form the time delay circuit at each grid position of the aligned 2-D grids.3. The lens of claim 1 , further comprising: a second dielectric sheet comprising a front surface and a back surface; and', 'a third 2-D grid of capacitive patches ...

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Номер записи: 116
26-12-2013 дата публикации

MECHANISM AND SYSTEM FOR DEPLOYING SOFTWARE OVER CLOUDS

Номер: US20130346962A1
Автор: CHEN Chun-Hung, CHIANG Chia-Chen, FANG Tien-Chin, LEE Chen-Chung, LI Meng-Yu, LIN YU-JEN, Teng Ta-Feng
Принадлежит: Quanta Computer Inc.

A mechanism for deploying software over clouds is provided. The mechanism comprises the following steps. A source cloud platform stores a software project and builds up an environmental transfer configuration. The source cloud platform collects the settings of the software project and related resources to obtain a list file, and a target cloud platform receives the list file and assigns a corresponding data transmission status as un-transmitted. When the data transmission status is un-transmitted, the target cloud platform requests the source cloud platform for the software project. The source cloud platform transmits the software project to the target cloud platform. When the target cloud platform confirms that the software project has been received completely according to the list file, the target cloud platform accordingly installs the software project and builds up related resources. 1. A mechanism for deploying software over clouds , comprising:using a source cloud platform to store a software project and build up an environmental transfer configuration;using the source cloud platform to collect the settings of the software project and related resources to obtain a list file, and using a target cloud platform to receive the list file and assign a corresponding data transmission status as un-transmitted;using the target cloud platform to request the source cloud platform for the software project when the data transmission status is un-transmitted;using the source cloud platform to transmit the software project to the target cloud platform; andusing the target cloud platform to accordingly install the software project and build up related resources according to the list file when the target cloud platform confirms that the software project has been received completely.2. The mechanism for deploying software over clouds according to claim 1 , wherein the environmental transfer configuration comprises a version selection of the target cloud platform and the ...

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Номер записи: 117
23-01-2014 дата публикации

ELECTRONIC NOSE DEVICE

Номер: US20140023557A1
Автор: Chen Jian-Hua, CHU Chi-Zuo, HO Wei-Jen, KANG Li-Jin, LI Meng-Erh, TIAN Jun-Hao, Wang Yu-Lun
Принадлежит:

An electronic nose device is disclosed in an embodiment of the invention. The electronic nose device includes a fan module, a gas molecule sensor module, a control unit and an output unit. The fan module is used to pump air actively to the gas molecule sensor module. The gas molecule sensor module detects the air pumped into by the fan module. The gas molecule sensor module at least includes a gas molecule sensor which is covered with a compound. The compound is used to combine preset gas molecules. The control unit controls the fan module to suck air into the electronic nose device. Then the fan module transmits an air current to the gas molecule sensor module to generate a detected data. The output unit calculates the detected data to generate a calculation result and outputs an indicating signal to an operator or compatible host computer according to the calculation result. 1. An electronic nose device , comprising:a fan module for actively pumping air;a gas molecule sensor module, coupled to the fan module, wherein the gas molecule sensor module comprises a gas molecule sensor which is covered with a compound for combining a preset gas molecule;a control unit, coupled to the fan module and the gas molecule sensor module, wherein the control unit controls the fan module to suck air and transmits an air current to the gas molecule sensor module to generate a detected data; andan output unit for calculating the detected data to generate a calculation result and outputting an indicating signal to an operator or a compatible host computer according to the calculation result.2. The electronic nose device according to claim 1 , wherein the compound for combining a preset gas molecule is a predetermined protein domain for using at least a combination method to catch material in the air which can be identified to reach air identification function.3. The electronic nose device according to claim 1 , wherein the compound for combining a preset gas molecule is compound ...

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Номер записи: 118
13-02-2014 дата публикации

Work scheduling method and system implemented via cloud platform

Номер: US20140047447A1
Автор: Chen-Chung Lee, Chia-Chen Chiang, Chun-Hung Chen, Meng-Yu Li, Ta-Feng Teng, Tien-Chin FANG, Yu-Jen Lin
Принадлежит: QUANTA COMPUTER INC

A work scheduling method implemented via a cloud platform is provided. The work scheduling method is used in a cloud platform work schedule system. The method includes: arranging, by a developing interface of a developing module, a work schedule; generating, by the developing module, a dynamic linking library (DLL) which corresponds to the work schedule and uploading the dynamic linking library to the cloud platform through the internet; transferring, by a disposing module, the dynamic linking library to a Application service; computing, by a scheduling module, a scheduling time according to the work schedule; and executing, by an executing module, the application service according to the scheduling time.

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Номер записи: 119
06-03-2014 дата публикации

SYSTEMS AND METHODS FOR DECOUPLING MULTIPLE WIRELESS CHARGING TRANSMITTERS

Номер: US20140062213A1
Автор: III Charles Edward, Li Meng, Low Zhen Ning, Wheatley
Принадлежит: QUALCOMM INCORPORATED

This disclosure provides systems, methods and apparatus for decoupling multiple wireless charging transmitters. In one aspect, a device is configured to transmit wireless power to a first receiver. The device includes a first driver coil and a second driver coil. The device further includes a common reactance element connected to the first driver coil and the second driver coil. The reactance element is configured to at least partially cancel mutual inductance between the first driver coil and the second driver coil. 1. A device configured to transmit wireless power to a first receiver , comprising:a first driver coil;a second driver coil; anda common reactance element connected to the first driver coil and the second driver coil, configured to at least partially cancel mutual inductance between the first driver coil and the second driver coil.2. The device of claim 1 , wherein the common reactance element comprises a passive reactance element.3. The device of claim 1 , wherein the common reactance element comprises a capacitor bridging the first driver coil and the second driver coil.4. The device of claim 1 , wherein the common reactance element comprises an inductor cross-connecting the first driver coil and the second driver coil.5. The device of claim 1 , further comprising a gamma loop configured to invert the input impedance of the first driver coil.6. The device of claim 5 , further comprising an inductor common to the first driver coil and the gamma loop claim 5 , configured to increase the mutual inductance between the first driver coil and the gamma loop.7. The device of claim 1 , further comprising a controller configured to selectively adjust a characteristic of the first driver coil and/or the second driver coil.8. The device of claim 7 , wherein the controller is further configured to determine a position of the first receiver claim 7 , and to selectively adjust a characteristic of the first driver coil and the second driver coil based on the ...

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Номер записи: 120
10-04-2014 дата публикации

NON-INVASIVE DIAGNOSTIC METHOD FOR BREAST CANCER

Номер: US20140100437A1
Автор: Chen Shin-Cheh, Chiou De-Yi, Li Meng-Lin, Luo Shih-Bin, Tien Wan-Ting
Принадлежит:

This disclosure provides a photoacoustic imaging method for calcifications or microcalcifications. This photoacoustic imaging method is able to determine benign or malignant calcifications in a non-invasive way. 1. A photoacoustic imaging method for a target , comprising:irradiating a laser pulse of a first wavelength to the target having a first type of calcification and/or a second type of calcification to induce a first photoacoustic signal from the first type of calcification and/or a second photoacoustic signal from the second type of calcification;receiving the first photoacoustic signal and/or the second photoacoustic signal to form a photoacoustic image, wherein the first photoacoustic signal forms a first calcification pattern in the photoacoustic image showing locations of the first type of calcification, while the second photoacoustic signal forms a second calcification pattern in the photoacoustic image showing locations of the second type of calcification; andanalyzing the photoacoustic image to verify the locations of the first type of calcification and the second type of calcification.2. The photoacoustic imaging method of claim 1 , wherein the target is a biological tissue.3. The photoacoustic imaging method of claim 1 , wherein the first type of calcification is a calcification composed of calcium phosphate (calcium phosphate calcification) claim 1 , and the second type of calcification is a calcification composed of calcium oxalate (calcium oxalate calcification).4. The photoacoustic imaging method of claim 3 , wherein an optical absorption of calcium phosphate calcification at the first wavelength is larger than an optical absorption of calcium oxalate calcification at the first wavelength.5. The photoacoustic imaging method of claim 1 , wherein the first wavelength is in a range of visible to near-infrared light.6. The photoacoustic imaging method of claim 5 , wherein the first wavelength is in a range of 650 nm to 750 nm.7. A photoacoustic ...

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Номер записи: 121
06-01-2022 дата публикации

Pixel Circuit and Driving Method Thereof, and Display Apparatus

Номер: US20220005413A1
Автор: FENG Xuehuan, Han Dongxu, Li Meng, Li Yongqian, Yuan Can, Yuan Zhidong
Принадлежит:

A pixel circuit and a driving method thereof, and a display device, the pixel circuit being configured to drive a light-emitting element and including: a node control sub-circuit, which is configured to provide a first node with a signal of a data signal end and provide a second node with a signal of a control signal end under the control of a first scanning end; a driving sub-circuit, which is configured to provide the second node with a driving current under the control of the first node and the second node; a storage sub-circuit, which is configured to store electric charge between the first node and the second node; a reading sub-circuit, and the light-emitting element, which is electrically connected to the second node and a second power supply end, respectively. 1. A pixel circuit for driving a light-emitting element , comprising:a node control sub-circuit, a driving sub-circuit, a storage sub-circuit and a reading sub-circuit, whereinthe node control sub-circuit is electrically connected with a first scanning terminal, a first node, a second node, a data signal terminal and a control signal terminal, and is configured to provide a signal of the data signal terminal to the first node and a signal of the control signal terminal to the second node, under control of the first scanning terminal;the driving sub-circuit is electrically connected with the first node, a first power supply terminal and the second node, and is configured to provide a driving current to the second node, under control of the first node and the second node;the storage sub-circuit is electrically connected with the first node and the second node, and is configured to store electric charges between the first node and the second node;the reading sub-circuit is electrically connected with a second scanning terminal, the second node and the control signal terminal, and is configured to provide a signal of the control signal terminal to the second node or a signal of the second node to the ...

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Номер записи: 122
13-01-2022 дата публикации

METHOD AND DEVICE FOR PARALLEL PROCESSING OF RETINAL IMAGES

Номер: US20220012859A1
Автор: FENG Xiaoxia, FU Yuankun, JIN Junwei, Li Jingjing, Li Meng, LIU Dongjiang, Liu Yuanyuan, SHI Shimeng, Shi Zhiyuan, SI Ranran, WANG Tianci, Xie Zhifeng, Zhang Kunpeng, ZHANG LEI, Zhao Liang, Zhou Chuan
Принадлежит:

A method for parallel processing of retinal images includes: optimizing an objective function with a chaotic supply-demand algorithm to enhance a real retinal image; synthesizing a virtual retinal image by a hybrid image generation method; establishing a parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network model based on the virtual retinal image and the enhanced real retinal image; and integrating outputs from a plurality of parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network models as a final classification result. 1. A method , comprising:1) optimizing an objective function with a chaotic supply-demand algorithm to enhance a real retinal image;2) synthesizing a virtual retinal image by a hybrid image generation method;3) establishing a parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network model based on the virtual retinal image and the real retinal image enhanced; and4) integrating outputs from a plurality of parallel multi-layer decomposed interval type-2 intuitionistic fuzzy convolutional neural network models as a final classification result.2. The method of claim 1 , wherein 1) is implemented as follows: {'br': None, 'i': EI', 'i,j', 'M', 'I', 'i,j, '()=(()|θ)\u2003\u2003(1)'}, '1.1) performing function transformation M on an input original real retinal image to obtain an enhanced output image{'o': [{'@ostyle': 'single', 'P'}, {'@ostyle': 'single', 'P'}, {'@ostyle': 'single', 'P'}, {'@ostyle': 'single', 'P'}], 'sup': σ', 'n', 'n', '2', 'n', 'n', '2', '1/2, 'sub': p=1', 'q=1', 'p=1', 'q=1, 'where I(i, j) denotes a part of the input original real retinal image, and EI(i, j) denotes a corresponding part of an enhanced retinal image, i, j=1, 2, . . . , n; θ=(r, β, ρ, σ) is an undetermined parameter of the function (1); M(I(i, j)|θ)=M(I(i, j)|r, β, ρ, σ)=rP/(s(i, j)+β)(I(i, j)−p×(i, j))+(i, j) denotes an image enhancement function ...

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Номер записи: 123
13-01-2022 дата публикации

DISPLAY PANEL AND ELECTRONIC DEVICE

Номер: US20220013610A1
Автор: Li Meng, Li Yongqian, WANG Jingquan, Wang Yu, Wu Zhongyuan, Xu Chen, ZHANG Dacheng
Принадлежит:

The present disclosure provides a display panel and an electronic device. The display panel includes: a base substrate; and a pixel arranged on the base substrate, wherein the pixel includes a first sub-pixel including a first sub-pixel drive circuit and a first light emitting element and a second sub-pixel including a second sub-pixel drive circuit and a second light emitting element, the first and second sub-pixel drive circuits are arranged sequentially in a first direction and extend in a second direction, wherein the first light emitting element includes a first anode, the second light emitting element includes a second anode, an orthographic projection of each of the first and the second anodes partially covers an orthographic projections of the first and second sub-pixel drive circuits, and the orthographic projection of the first anode does not overlap the orthographic projection of the second anode. 1. A display panel , comprising:a base substrate; anda pixel arranged on the base substrate,wherein the pixel comprises a first sub-pixel and a second sub-pixel, the first sub-pixel comprises a first sub-pixel drive circuit and a first light emitting element driven by the first sub-pixel drive circuit, the second sub-pixel comprises a second sub-pixel drive circuit and a second light emitting element driven by the second sub-pixel drive circuit, the first sub-pixel drive circuit and the second sub-pixel drive circuit are arranged sequentially in a first direction parallel to the base substrate and extend in a second direction parallel to the base substrate and crossing the first direction,wherein the first light emitting element comprises a first anode electrically connected to the first sub-pixel drive circuit, the second light emitting element comprises a second anode electrically connected to the second sub-pixel drive circuit, an orthographic projection of each of the first anode and the second anode on the base substrate partially covers an orthographic ...

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Номер записи: 124
07-01-2021 дата публикации

DISPLAY PANEL AND DISPLAY DEVICE

Номер: US20210005144A1
Автор: HUANG Weiyun, Huang Yao, Li Meng, LIU Libin, LONG Yue, Zeng Chao
Принадлежит:

A display panel and a display device are disclosed, the display panel includes a plurality of display regions, a peripheral region surrounding the plurality of display regions, a plurality of light-emission control scan driving circuits provided in the peripheral region, a first start signal line, and a second start signal line. The first start signal line is different from the second start signal line, the plurality of display regions include a first display region and a second display region, the plurality of light-emission control scan driving circuits include a first light-emission control scan driving circuit and a second light-emission control scan driving circuit, the first start signal line is configured to provide a first start signal to the first light-emission control scan driving circuit, and the second start signal line is configured to provide a second start signal to the second light-emission control scan driving circuit. 1. A display panel , comprising a plurality of display regions , a peripheral region surrounding the plurality of display regions , a plurality of light-emission control scan driving circuits provided in the peripheral region , a first start signal line , and a second start signal line , whereinthe first start signal line is different from the second start signal line,the plurality of display regions comprise a first display region and a second display region which are side by side but not overlapped with each other, the first display region comprises rows of first pixel units arranged in array, the second display region comprises rows of second pixel units arranged in array,the plurality of light-emission control scan driving circuits comprise a first light-emission control scan driving circuit for controlling the rows of first pixel units to emit light, and a second light-emission control scan driving circuit for controlling the rows of second pixel units to emit light,the first start signal line is electrically connected to the ...

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Номер записи: 125
03-01-2019 дата публикации

High Dynamic Range Image Processing Method and Apparatus

Номер: US20190005630A1
Автор: Chen Hai, Li Meng
Принадлежит:

A high dynamic range image processing method and apparatus to resolve a problem of displayed-image distortion, where the method includes obtaining a high dynamic range image, dividing the high dynamic range image into a first liquid crystal image and a first backlight image, performing compression processing on the first liquid crystal image by decreasing a quantity of bits representing a single pixel of the first liquid crystal image to obtain a compressed first liquid crystal image to be displayed at a liquid crystal layer of a display, where the display is configured to display the high dynamic range image, and performing compression processing on the first backlight image by decreasing a quantity of bits representing a single pixel of the first backlight image to obtain a compressed first backlight image to be displayed at a backlight layer of the display. 1. A high dynamic range image processing method , comprising:obtaining a high dynamic range image;dividing the high dynamic range image into a first liquid crystal image and a first backlight image;performing compression processing on the first liquid crystal image by decreasing a quantity of bits representing a single pixel of the first liquid crystal image to obtain a compressed first liquid crystal image to be displayed at a liquid crystal layer of a display, the display being configured to display the high dynamic range image; andperforming compression processing on the first backlight image by decreasing a quantity of bits representing a single pixel of the first backlight image to obtain a compressed first backlight image to be displayed at a backlight layer of the display.2. The method of claim 1 , wherein performing the compression processing on the first liquid crystal image comprises:dividing the first liquid crystal image into at least two layers of second liquid crystal images, the at least two layers of second liquid crystal images comprising image information of the first liquid crystal image, ...

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Номер записи: 126
20-01-2022 дата публикации

DRUG ELUTING BALLOON AND BALLOON CATHETER

Номер: US20220016398A1
Автор: Chen Lu, Li Junfei, Li Meng
Принадлежит:

Disclosed is a drug eluting balloon for a balloon catheter. The drug eluting balloon comprises a balloon body () and a coating (), and the coating () comprises a water-soluble adhesive layer (), an isolating layer () and a drug layer () from the inside out. After the drug eluting balloon is pushed to a diseased part, the balloon body () is expanded, and the water-soluble adhesive layer () dissolves due to scouring by a blood flow, such that the isolating layer () and the drug layer () are separated from an outer surface of the balloon body () and adhere to a blood vessel wall. The provision of the isolating layer () can effectively suppress the water-soluble adhesive layer () from removing part of the drug layer () during dissolution, and after the drug layer () adheres to and makes contact with the blood vessel wall, the isolating layer can also reduce the scouring effect on the drug layer () by the blood flow, thereby reducing the loss of drugs, allowing the drugs to be taken in by the blood vessel wall to the greatest extent, greatly improving the utilization rate of the drugs and improving the treatment effect while also preventing toxic and side effects brought about by large doses of the drugs. Moreover, the isolating layer () can also realize the slow release of the drug layer (), such that the drug layer () can provide treatment for a long time, and a good treatment effect can be obtained. 1. A drug eluting balloon , comprising a balloon body and a coating layer arranged on an outer surface of the balloon body , wherein the coating layer comprises a water-soluble adhesive layer , an isolating layer and a drug layer that arranged sequentially from inside outward , wherein the water-soluble adhesive layer covers all or partial of the outer surface of the balloon body , and the isolating layer completely or incompletely covers the water-soluble adhesive layer.2. The drug eluting balloon according to claim 1 , wherein the isolating layer comprises a water- ...

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Номер записи: 127
12-01-2017 дата публикации

NON-CONTACT METHOD FOR DETECTING PHYSIOLOGICAL SIGNAL AND MOTION IN REAL TIME

Номер: US20170007185A1
Автор: LI Meng-Han, LIN Guan-You, LIN YU-CHEN, LIN Yuan-Hsiang
Принадлежит: National Taiwan University of Science and Technology

A non-contact method for detecting physiological signals and motion in real time comprises: sensing a portion of a human body to generate a series of image frames by an optical sensing element; determining a complexion region from each of the image frames; then calculating a central coordinate of the complexion region; determining a sample block by expanding a surrounding range from the central coordinate, for getting a complexion fluctuation waveform; comparing said central coordinate with a central coordinate of a later image frame, to calculate a displacement in a unit time for determining whether the portion of the human body is in a static state. In the static state, an operating unit performs noise filter and peak detecting for complexion fluctuation waveform, and calculates a physiological signal. Said method can reduce the amount of data required to be processed in physiological signal detection, and improve the accuracy of the detection. 1. A non-contact method for detecting physiological signal and motion in real time , comprising steps of:sensing a portion of a human body to generate a first image frame and a second image frame by an optical sensing element, wherein the second image frame is generated later than the first image frame;providing a complexion judging mechanism by an operating unit for determining a first complexion region from the first image frame, and calculating a first central coordinate of the first complexion region;the operating unit determining a first sampling block by acquiring a specific surrounding range expanded with the first central coordinate as an expanding center;the operating unit determining a second complexion region from the is second image frame by executing the complexion judging mechanism, and calculating a second central coordinate of the second complexion region;determining a second sampling block by acquiring another specific surrounding range expanded with the second central coordinate as another expanding center ...

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Номер записи: 128
02-01-2020 дата публикации

COMMUNICATION METHOD AND DEVICE THEREOF

Номер: US20200008137A1
Автор: Deng Qiang, HUANG Zhenglei, Li Meng, Yang Yanmei
Принадлежит: Huawei Technologies Co., Ltd.

A communication method, including, when a terminal device is in an idle mode or an inactive mode, a first control plane functional entity that obtains access network information of the terminal device and sends context information of the terminal device to an access network device corresponding to the access network information. Therefore, when the terminal device is in the idle mode or the inactive mode, the first control plane functional entity obtains the access network information of the terminal device and pre-sends the context information of the terminal device to the access network device corresponding to the access network information. When the terminal device needs to transmit data, the terminal device does not need to wait for the process of transmitting the context information of the terminal device, thereby facilitating reducing a delay. 1. A communication method , comprising:obtaining, by a first control plane functional entity, access network information of a terminal device, and the terminal device is in an idle mode or an inactive mode; andsending, by the first control plane functional entity, context information of the terminal device to an access network device based on the access network information.2. The method according to claim 1 , wherein the context information of the terminal device comprises:user plane context information of the terminal device; andcontrol plane context information of the terminal device.3. The method according to claim 1 , further comprising:receiving, by the first control plane functional entity, first identification information from the access network device, the first identification information is used to identify a connection between the access network device and the first control plane functional entity.4. The method according to claim 1 , further comprising:receiving, by the first control plane functional entity, second identification information from the access network device, the second identification information ...

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Номер записи: 129
14-01-2021 дата публикации

SYSTEMS AND METHODS FOR READING AND WRITING SPARSE DATA IN A NEURAL NETWORK ACCELERATOR

Номер: US20210011846A1
Автор: CHUANG Pierce I-Jen, LAI Liangzhen, Li Meng, Venkatesh Ganesh
Принадлежит: Facebook Technologies, LLC

Disclosed herein includes a system, a method, and a device for reading and writing sparse data in a neural network accelerator. A plurality of slices can be established to access a memory having an access size of a data word. A first slice can be configured to access a first side of the data word in memory. Circuitry can access a mask identifying byte positions within the data word having non-zero values. The circuitry can modify the data word to have non-zero byte values stored starting at an end of the first side, and any zero byte values stored in a remainder of the data word. A determination can be made whether a number of non-zero byte values is less than or equal to a first access size of the first slice. The circuitry can write the modified data word to the memory via at least the first slice. 1. A method comprising:establishing, by circuitry, a plurality of slices to access a memory having an access size of a data word, a first slice of the plurality of slices configured to access a first side of the data word in memory, the first side having a size less than that of the data word;accessing, by the circuitry, a mask identifying byte positions within the data word having non-zero values;modifying, by the circuitry, the data word to have non-zero byte values stored starting at an end of the first side, and any zero byte values stored in a remainder of the data word;determining, by the circuitry, whether a number of non-zero byte values starting at the end of the first side is less than or equal to a first access size of the first slice; andwriting, by the circuitry responsive to the determination, the modified data word to the memory via at least the first slice.2. The method of claim 1 , further comprising generating the mask as one of a one-byte mask or a two-byte mask.3. The method of claim 1 , further comprising determining claim 1 , by the circuitry claim 1 , the number of non-zero byte values of the first side is less than or equal to the first access ...

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Номер записи: 130
16-01-2020 дата публикации

LAYERED DOUBLE HYDROXIDE PRECURSOR, THEIR PREPARATION PROCESS AND CATALYSTS PREPARED THEREFROM

Номер: US20200017368A1
Автор: "OHare Dermot", LI Meng-Jung, Tsang Shik Chi
Принадлежит:

New layered double hydroxide materials useful as intermediates in the formation of catalysts are described, as well as methods of preparing the layered double hydroxides. Also described are catalysts suitable for catalysing the hydrogenation of COto methanol, as well as methods for preparing the catalysts. The LDH-derived catalysts of the invention are active in the hydrogenation of COto methanol, and show improved activity with respect to Cu/ZnO catalysts derived from copper-zinc hydroxycarbonate precursors. 2. The layered double hydroxide of claim 1 , wherein 0.05≤x≤0.35 or 0.08≤x≤0.35.35-. (canceled)6. The layered double hydroxide of claim 1 , wherein M′ represents at least one trivalent cation selected from Al claim 1 , Ga claim 1 , y claim 1 , In claim 1 , Fe claim 1 , Co claim 1 , Ni claim 1 , Mn claim 1 , Cr claim 1 , Ti claim 1 , V and La.78-. (canceled)9. The layered double hydroxide of claim 1 , wherein M′ is Ga.10. The layered double hydroxide of claim 9 , wherein M represents a mixture of divalent cations comprising Cu and Zn claim 9 , as well as one or more other divalent cations selected from Mg claim 9 , Fe claim 9 , Ca claim 9 , Sn claim 9 , Ni claim 9 , Co claim 9 , MN and Cd.11. The layered double hydroxide of claim 9 , wherein M represents a mixture of divalent cations consisting of Cu and Zn.12. The layered double hydroxide of claim 1 , wherein the mole ratio of Cu to Zn ranges from 1:0.2 to 1:2 or from 1:0.5 to 1:0.9.1315-. (canceled)16. The layered double hydroxide of claim 1 , wherein M is a mixture of divalent cations consisting of Cu and Zn and the molar ratio of Cu:Zn:M′ is 1:(0.30-1.30):(0.05-0.80).17. (canceled)18. The layered double hydroxide of claim 1 , wherein X represents at least one anion selected from a halide claim 1 , an inorganic oxyanion claim 1 , and an organic anion.19. (canceled)20. The layered double hydroxide of claim 11 , wherein X is carbonate.21. The layered double hydroxide of claim 1 , wherein the solvent is selected ...

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Номер записи: 131
03-02-2022 дата публикации

Traffic condition prediction system and traffic condition prediction method

Номер: US20220036727A1
Автор: Chao-Wei Yu, Chieh-Min CHANG, Hsiu-Chih Chen, Meng-Tsan Li, Yen-Lin Chen
Принадлежит: INSTITUTE FOR INFORMATION INDUSTRY

A traffic condition prediction system and a traffic condition prediction method are disclosed. The method includes: determining a center of circle in a surveillance image of a target traffic scene; determining a first circle based on the center of circle and a first radius; extracting a plurality of first feature points along the circumference of the first circle according to a first preset sampling frequency; generating a scene feature of the target traffic scene at least based on the first feature points; determining whether the scene feature and a scene feature of another traffic scene are similar; and when determining that they are similar, predicting traffic condition of the target traffic scene through a prediction model used for predicting traffic condition of the other traffic scene. The scene feature of the target traffic scene and that of the other traffic scene are generated in a same way.

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Номер записи: 132
17-04-2014 дата публикации

SYSTEMS AND METHODS FOR DRIVING TRANSISTORS WITH HIGH TRESTHOLD VOLTAGES

Номер: US20140103970A1
Автор: Fang Lieyi, Li Meng, Luo Qiang, Yang Jiqing
Принадлежит: ON-BRIGHT ELECTRONICS (SHANGHAI) CO., LTD.

System and method are provided for driving a transistor. The system includes a floating-voltage generator, a first driving circuit, and a second driving circuit. The floating-voltage generator is configured to receive a first bias voltage and generate a floating voltage, the floating-voltage generator being further configured to change the floating voltage if the first bias voltage changes and to maintain the floating voltage to be lower than the first bias voltage by a first predetermined value in magnitude. The first driving circuit is configured to receive an input signal, the first bias voltage and the floating voltage. The second driving circuit is configured to receive the input signal, a second bias voltage and a third bias voltage, the first driving circuit and the second driving circuit being configured to generate an output signal to drive a transistor. 1. A system for driving a transistor , the system comprising:a floating-voltage generator configured to receive a first bias voltage and generate a floating voltage, the floating-voltage generator being further configured to change the floating voltage if the first bias voltage changes and to maintain the floating voltage to be lower than the first bias voltage by a first predetermined value in magnitude;a first driving circuit configured to receive an input signal, the first bias voltage and the floating voltage;a second driving circuit configured to receive the input signal, a second bias voltage and a third bias voltage, the first driving circuit and the second driving circuit being configured to generate an output signal to drive a transistor;wherein:the first driving circuit includes a first driving transistor, the first driving transistor being configured to receive the first bias voltage and a first gate signal, the first gate signal being associated with at least the input signal, the first bias voltage, and the floating voltage;the second driving circuit includes a second driving transistor, the ...

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Номер записи: 133
21-01-2021 дата публикации

SYSTEM AND METHOD FOR SUPPORTING ALTERNATE NUMBER FORMAT FOR EFFICIENT MULTIPLICATION

Номер: US20210019115A1
Автор: Chandra Vikas, CHUANG Pierce I-Jen, LAI Liangzhen, Li Meng, Venkatesh Ganesh
Принадлежит: Facebook Technologies, LLC

Disclosed herein includes a system, a method, and a device including shift circuitry and add circuitry for performing multiplication of a first value and a second value for a neural network. The first value has a predetermined format including a first bit, and two or more second bits to represent a value of zero or 2where n is an integer greater than or equal to 0. The device shifts, when the two or more second bits represent the value of 2, the second value by (n+1) bits via the shift circuitry to provide a first result, selectively outputs zero or the second value, based on a value of the first bit of the first value, to provide a second result, and adds the first result and the second results via the add circuitry to provide a result of the multiplication of the first and second values. 1. A device comprising:{'sup': 'n', 'claim-text': [{'sup': 'n', 'when the two or more second bits represent the value of 2, shift the second value by (n+1) bits via the shift circuitry to provide a first multiplication result,'}, 'based on a value of the first bit of the first value, selectively output zero or the second value to provide a second multiplication result, and', 'add the first multiplication result and the second multiplication result via the add circuitry to provide a result of the multiplication of the first value and the second value., 'circuitry comprising shift circuitry and add circuitry for performing multiplication of a first value and a second value for a neural network, the first value having a predetermined format comprising a first bit, and two or more second bits to represent a value of zero or 2wherein n is an integer greater than or equal to 0, the circuitry configured to2. The device according to claim 1 , wherein the first bit of the first value is a least significant bit of the first value.3. The device according to claim 1 , wherein the circuitry is configured to provide claim 1 , when the two or more second bits represent the value of zero claim 1 ...

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Номер записи: 134
21-01-2021 дата публикации

Video Coding With Successive CODECs

Номер: US20210021874A1
Автор: Chen Hai, Li Meng, YU Quanhe, ZHANG Chen-Xiong, Zheng Jianhua
Принадлежит:

A video coding mechanism is disclosed. The mechanism includes at least one pre-encoder configured to pre-encode a received input video signal, and output a pre-encoded video signal. The mechanism also includes an encoder configured to obtain the pre-encoded video signal from the pre-encoder, and encode the pre-encoded video signal as a bitstream for transmitting the bitstream to decoder for decoding. 1. A video coding device , comprising: obtain an input video signal,', 'pre-encode the input video signal, and', 'output a pre-encoded video signal; and, 'at least one pre-encoder configured to 'obtain the pre-encoded video signal from the pre-encoder, and', 'an encoder configured toencode the pre-encoded video signal as a bitstream, in which the bitstream is used to be transmitted to a decoder for decoding.2. The video coding device of claim 1 , wherein pre-encoding the input video signal includes performing modifications to the input video signal at the pre-encoder claim 1 , where the modifications allow the input video signal to be reconstructed after reversing the modifications at a post-decoder.3. The video coding device of claim 1 , wherein the at least one pre-encoder includes a remapping component claim 1 , the remapping component configured to pre-encode the input video signal by applying a function to change a maximum value of the input video signal claim 1 , change a minimum value of the input video signal claim 1 , shift an average value of the input video signal claim 1 , or combinations thereof claim 1 , to compress the input video signal.5. The video coding device of claim 4 , wherein a and b are both equal to 1.12762; m equals 0.14 and p equals 1.4 if I is an PQ signal; and m equals 0.3 and p equals 2.3 if I is a HLG signal.6. The video coding device of claim 3 , wherein the remapping component pre-encodes a luminance (Y) of the input video signal claim 3 , or a chrominance (CbCr) of the input video signal claim 3 , or combinations thereof.7. The video ...

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Номер записи: 135
10-02-2022 дата публикации

TRANSPARENT OLED DISPLAY PANEL, DISPLAY APPARATUS AND MANUFACTURING METHOD

Номер: US20220045161A1
Автор: Li Meng, Li Yongqian, MENG Song, Yuan Can, Yuan Zhidong
Принадлежит:

A transparent OLED display panel, a manufacturing method therefor, and a display apparatus, relate to the field of display technologies. The transparent OLED display panel has a plurality of transparent regions (a) and a plurality of display regions (b), wherein the transparent regions and the display regions are alternately arranged (a) in a first direction. The transparent OLED display panel includes a plurality of pixels () arranged in a second direction and a plurality of data lines () extending along the first direction; each of the pixels () includes a plurality of sub-pixels (), and the sub-pixels () in each display region (b) include a row of first sub-pixels () and a row of second sub-pixels () both arranged in the second direction; and the pixel at least includes one first sub-pixel () and one second sub-pixel () adjacent to each other in the first direction. In the same display region (b), one first sub-pixel () and one second sub-pixel () adjacent to each other in the first direction are connected to the same data line (). The transparent OLED display panel reduces an area of the display regions (b) occupied by the data lines (), such that more sub-pixels () can be arranged, thereby improving the resolution of the display panel. 1. A transparent OLED display panel comprising a plurality of transparent regions and a plurality of display regions , wherein the transparent regions and the display regions are alternately arranged in a first direction , andthe transparent OLED display panel comprising:a plurality of pixels and a plurality of data lines, wherein the pixels are disposed in the display regions, pixels in the same display region are arranged in a second direction, and the data lines extend along the first direction which intersects with the second direction;each of the pixels comprises a plurality of sub-pixels, sub-pixels in the same display region comprise a row of first sub-pixels comprising a plurality of first sub-pixels arranged in the ...

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Номер записи: 136
23-01-2020 дата публикации

Display Substrate and Manufacturing Method Thereof, Display Panel and Display Device

Номер: US20200027930A1
Автор: Li Meng, XU Pan, Yuan Can, Yuan Zhidong
Принадлежит:

A display substrate and a fabrication method thereof, a display panel and a display device are provided. The display substrate includes pixels. Each of the pixels includes sub-pixels that emit light of different colors, each of the sub-pixels includes a light emitting element, and at least one of the sub-pixels further includes a color filter. The color filter of the at least one of the sub-pixels covers a portion of a light emitting region of the light emitting element of the at least one of the sub-pixels, and a color of the color filter of the at least one of the sub-pixels is the same as a color of light emitted by the light emitting element of the at least one of the sub-pixels. 1. A display substrate , comprising a plurality of pixels , wherein ,each of the plurality of pixels includes a plurality of sub-pixels that emit light of different colors, each of the plurality of sub-pixels includes a light emitting element, and at least one of the plurality of sub-pixels further includes a color filter,the color filter of the at least one of the plurality of sub-pixels covers a portion of a light emitting region of the light emitting element of the at least one of the plurality of sub-pixels, and a color of the color filter of the at least one of the plurality of sub-pixels is the same as a color of light emitted by the light emitting element of the at least one of the plurality of sub-pixels.2. The display substrate according to claim 1 , wherein claim 1 ,at least two of the plurality of sub-pixels respectively include the color filter,in the at least two of the plurality of sub-pixels, the color filters respectively cover portions of the light emitting regions of the light emitting elements of the at least two of the plurality of sub-pixels, and coverage rates of the color filters covering the light emitting regions of the light emitting elements of the at least two of the plurality of sub-pixels are different from each other.3. The display substrate according to ...

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Номер записи: 137
28-01-2021 дата публикации

COMMUNICATIONS METHOD AND APPARATUS

Номер: US20210029590A1
Автор: Li Meng, Yang Yanmei, YING Jiangwei
Принадлежит:

This application discloses example communications methods and apparatuses. One example method includes receiving, by a core network element, a first request message from a terminal, where the first request message is used to request information used for PC5 interface-based communication of the terminal. The core network element can then send, to the terminal and based on the first request message, a quality of service (QoS) rule used for the PC5 interface-based communication. 1. A communication method , comprising:receiving, by a core network element, a first request message from a terminal, wherein the first request message is used to request information used for PC5 interface-based communication of the terminal; andsending, by the core network element to the terminal and based on the first request message, a quality of service (QoS) rule used for the PC5 interface-based communication.2. The method according to claim 1 , wherein the method further comprises:sending, by the core network element to a base station and based on the first request message, a QoS profile used for the PC5 interface-based communication.3. The method according to claim 2 , wherein the method further comprises:sending, by the core network element, first indication information to the base station, wherein the first indication information is used to indicate that the QoS profile is used for the PC5 interface-based communication.4. The method according to claim 1 , wherein the core network element is a session management function network element claim 1 , and wherein the method further comprises:sending, by the session management function network element, a second request message to a parameter configuration network element based on the first request message, wherein the second request message is used to request the information used for the PC5 interface-based communication;receiving, by the session management function network element and from the parameter configuration network element, a ...

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Номер записи: 138
28-01-2021 дата публикации

COMMUNICATION METHOD AND COMMUNICATIONS APPARATUS

Номер: US20210029770A1
Автор: Li Meng, NI Hui, Wang Yan, Yang Yanmei, YING Jiangwei
Принадлежит:

This application provides a communication method and apparatus, to resolve a problem that a PDU session of a terminal in an inactive mode fails to be activated. The method performed by a first core network device includes: sending first downlink information to a first RAN node, where the first downlink information is used by the first RAN node to activate a PDU session of a terminal, and the PDU session is in an inactive state; receiving indication information from the first RAN node, where the indication information indicates that the PDU session fails to be activated; and sending second downlink information to a second RAN node based on the indication information, where the second downlink information is used by the second RAN node to activate the PDU session of the terminal. This application relates to the field of communications technologies. 1. A communication method , wherein the method is applied to a scenario in which a terminal moves from a coverage area of a first radio access network (RAN) node to a coverage area of a second RAN node , and the method comprises:sending, by a first core network device, first downlink information to the first RAN node, wherein the first downlink information is for the first RAN node to active a packet data unit (PDU) session of the terminal, and the PDU session is in an inactive state;receiving, by the first RAN node, the first downlink information from the first core network device;paging, by the first RAN node, the terminal based on the first downlink information in response to determining that a radio resource control (RRC) connection mode of the terminal is an inactive mode;receiving, by the first RAN node, a context request of the terminal from the second RAN node; andsending, by the first RAN node, indication information to the first core network device based on the context request, wherein the indication information indicates that the PDU session fails to be activated;receiving, by the first core network device, the ...

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Номер записи: 139
01-02-2018 дата публикации

System and Method for Automatically Crossing Platforms to Perform Shareholder Voting

Номер: US20180033082A1
Автор: Meng Ching-Li
Принадлежит:

A system and method for automatically crossing platforms to perform shareholder voting, wherein a user's authentication information is acquired via a first platform to allow the user to perform stock transactions with a first brokerage firm, wherein a command of the first platform allows the mobile device of the user to a second platform on the mobile device, wherein the second server obtains identifying information of the authentication information of the user to identify the user and communicates with the second platform on the mobile device to enable the user to perform a first shareholder voting through the second platform based on the total number of the first stock of the user. 1. A method to carry out a shareholder voting by automatically crossing different platforms , the method comprising:using a first platform on a mobile device of a user to connect with a first server, wherein the first server communicates with the first platform on the mobile device and obtains the authentication information of the user associated with a first brokerage account of a first brokerage firm to enable the user to perform stock transactions with the first brokerage firm;using a command of the first platform on the mobile device of the user to connect the mobile device to a second platform on the mobile device of the user; andusing a second server to communicate with the second platform on the mobile device, wherein the second server is associated with a total number of a first stock of the user obtained from different sources, wherein the second server obtains identifying information of the authentication information of the user to identify the user and communicates with the second platform on the mobile device to enable the user to perform a first shareholder voting based on the total number of the first stock of the user.2. The method of claim 1 , wherein the different sources includes all of the sources to obtain the first stock of the user claim 1 , wherein the different ...

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Номер записи: 140
01-02-2018 дата публикации

Method and System for Authenticating a User with Service Providers Using a Universal One Time Password

Номер: US20180034811A1
Автор: Meng Ching-Li
Принадлежит:

A method for authenticating a user with service providers using a Universal OTP is provided, wherein a first request is received by a server from a first account on a mobile device of a user, wherein the first account is registered with said server; the first account is associated with a plurality of second accounts of service providers; the server transmits a Universal OTP to the mobile device, wherein the Universal OTP is not bound to any particular one of the plurality of second accounts; a terminal device of a first service provider inputs said Universal OTP and sends a second request to the server, wherein the second request comprises the Universal OTP and identification of the first service provider; and the server determines a corresponding second account of the first service provider according to the Universal OTP and identification of the first service provider so as to transmit information of the corresponding second account to the terminal device for authenticating the user. 1. A method for authenticating a user with service providers using a Universal OTP , comprising the steps:receiving a first request from a first account on a mobile device of a user using at least one server, wherein the first account is associated with said at least one server, wherein the first account is associated with a plurality of second accounts corresponding to a plurality of service providers, wherein information of the plurality of second accounts are associated with said at least one server;transmitting a Universal OTP to the mobile device of the user using said at least one server, wherein the Universal OTP is not bound to any particular one of the plurality of second accounts;receiving a second request from a terminal device of a first service provider using said at least one server, wherein the second request comprises said Universal OTP and identification information of the first service provider; anddetermining a corresponding account of the plurality of second ...

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Номер записи: 141
30-01-2020 дата публикации

SYSTEMS AND METHODS OF REQUIREMENTS CHAINING AND APPLICATIONS THEREOF

Номер: US20200034273A1
Автор: DURLING Michael, Li Meng, Russell Daniel, YU Han
Принадлежит:

A method and system, the method including receiving a set of requirements for a software application, the set of requirements comprising a plurality of software requirements identified for the software application; analyzing the set of requirements to determine dependencies between the plurality of software requirements in the set of requirements; generating a visualization of the determined dependencies and test boundaries between the plurality of software requirements in the set of requirements; storing the generated visualization of the determined dependencies and test boundaries between the plurality of software requirements in the set of requirements in a record; and applying the determined dependencies in the record to at least one of (i) optimize test steps in a test procedure and (ii) generate an executable test procedure that exercises external inputs and outputs for the software application. 1. A system comprising:a memory storing executable program instructions therein; and receive a set of requirements for a software application, the set of requirements comprising a plurality of software requirements identified for the software application;', 'analyze the set of requirements to determine dependencies between the plurality of software requirements in the set of requirements;', 'generate a visualization of the determined dependencies between the plurality of software requirements in the set of requirements;', 'determine, based on the generated visualization, a test boundary for the set of requirements, the test boundary being defined by test inputs and test outputs for the plurality of software requirements in the set of requirements, including all controlled variables of the plurality of software requirements having a test output, all monitored variables of the plurality of software requirements having a test input, and all monitored variables of the plurality of software requirements having at least one dependent controlled variable included in the test ...

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Номер записи: 142
30-01-2020 дата публикации

SHIFT REGISTER UNIT AND GATE DRIVE CIRCUIT

Номер: US20200035315A1
Автор: CHENG Xuelian, Li Meng, Li Yongqian, Yuan Can, Yuan Zhidong
Принадлежит:

A shift register unit includes an input module, a first output module, a first pull-down module, a reset module, and a leakage-proof module. The input module is coupled to a pull-up node, a control signal terminal, and an input signal terminal. The first output module is coupled to the pull-up node, a first output terminal, and a second clock signal terminal. The first pull-down module is coupled to the first output terminal, a first signal terminal, and a first clock signal terminal. The reset module is coupled to a reset signal terminal, the pull-up node, and the first output terminal. The leakage-proof module is coupled to a second signal terminal, the first node, and the pull-up node. 1. A shift register unit , comprising:an input module coupled to a pull-up node, a control signal terminal, and an input signal terminal, and configured to transmit a signal from the input signal terminal to the pull-up node in response to a signal from the control signal terminal;a first output module coupled to the pull-up node, a first output terminal, and a second clock signal terminal, and configured to transmit a signal from the second clock signal terminal to the first output terminal in response to a signal from the pull-up node;a first pull-down module coupled to the first output terminal, a first signal terminal, and a first clock signal terminal, and configured to transmit a signal from the first signal terminal to the first output terminal in response to a signal from the first clock signal terminal;a reset module coupled to a reset signal terminal, the pull-up node, the first output terminal, and a first node, and configured to transmit the signal from the first signal terminal to the first node in response to a reset signal from the reset signal terminal, transmit a signal from the first node to the pull-up node in response to the reset signal from the reset signal terminal, and transmit the signal from the first signal terminal to the first output terminal in ...

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Номер записи: 143
30-01-2020 дата публикации

Gate Drive Circuit, Method of Driving Gate Drive Circuit, Display Device, and Method of Manufacturing Array Substrate

Номер: US20200035317A1
Автор: FENG Xuehuan, Li Meng, Li Yongqian
Принадлежит:

A gate drive circuit, a method of driving a gate drive circuit, a display device, and a method of manufacturing an array substrate are provided. The gate drive circuit includes a repair signal line, a plurality of output signal lines, and a plurality of shift register units that are cascaded. The repair signal line is configured to transmit the repair signal to the first output signal line. The plurality of shift register units include a first shift register unit and a plurality of second shift register units, and the plurality of second shift register units are correspondingly connected to the second output signal lines. The first output signal line corresponds to but is in a state of being disconnected to the first shift register unit, and the first output signal line and the plurality of second output signal lines are configured to output a set of shift pulse signals. 1. A gate drive circuit , comprising a repair signal line , a plurality of output signal lines , and a plurality of shift register units that are cascaded ,wherein the repair signal line is configured to receive a repair signal;the plurality of output signal lines comprise a first output signal line and a plurality of second output signal lines, and the repair signal line is connected to the first output signal line, and is configured to transmit the repair signal to the first output signal line;the plurality of shift register units comprise a first shift register unit and a plurality of second shift register units, and the plurality of second shift register units are correspondingly connected to the plurality of second output signal lines; andthe first output signal line corresponds to but is in a state of being disconnected to the first shift register unit, and the first output signal line and the plurality of second output signal lines are further configured to output a set of shift pulse signals.2. The gate drive circuit according to claim 1 , further comprising a repair signal generation ...

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Номер записи: 144
09-02-2017 дата публикации

METHOD OF DIFFERENTIAL PROTECTION IN THE POWER DISTRIBUTION NETWORKS BASED ON PHASE DIFFERENCE PRINCIPLES

Номер: US20170038785A1
Автор: Dong Xintao, Gao Lei, Jia Huawei, JIANG Shuai, Li Feng, Li Meng, Liang Jingwan, LIU Yongxin, Niu Qiang, Qiu Junhong, Tao Yongjian, Xi Yake
Принадлежит:

The invention relates to a method of differential protection in the power distribution networks based on phase difference principles. The method comprises the following steps: collecting the current and voltage signals of each loading switch; calculating phase difference between the corresponding currents at two adjacent loading switches, wherein at least one of the two adjacent loading switches accords with ΔI>n·ΔI+ΔI; tripping the two adjacent loading switches if the phase difference corresponding to the two adjacent loading switches being greater than a threshold then a section between the two adjacent loading switches being determined as a fault section. The method only needs to calculate the phase difference between the corresponding currents at the two adjacent loading switches, and achieves the fault determination according to the phase difference being greater than the threshold. The method has low data synchronizing requirements, and processes the fault determination according to the collected signals. The time required for the entirely determining process is short, and a fast protecting response is achieved, thus the problem of slowly protecting response in the existing relay-protection method for the power distribution networks is solved. 1. A method of differential protection in the power distribution networks based on phase difference principles , wherein the method comprising the following steps:1) collecting current and voltage signals of each loading switch;{'sub': φmax', 'T', 'dz', 'φmax', 'dz', 'T, '2) calculating phase difference between the corresponding currents at two adjacent loading switches, wherein at least one of the two adjacent loading switches accords with ΔI>n·ΔI+ΔI; ΔIis the maximum value among the 3 phase current mutation values of a corresponding loading switch, n is a set proportional value, ΔIis a start value of phase current mutation, ΔIis a threshold value;'}3) tripping the two adjacent loading switches if the phase difference ...

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Номер записи: 145
07-02-2019 дата публикации

HAPTIC FEEDBACK DEVICE FOR STEERING SIMULATION

Номер: US20190038971A1
Автор: HSIEH Yih-Chang, LI Meng-Wen, OU YANG Chih-Hung
Принадлежит:

A haptic feedback device for steering simulation comprises a base unit and a rolling unit. The base unit includes a base, a base supporting body, a first rolling component, and a second rolling component. A roll center line is formed by the first and the second rolling components. The rolling unit includes a rolling base and a rolling supporting body. One part of the rolling base is pivotally connected to the first rolling component, and one part of the rolling supporting body is pivotally connected to the second rolling component, so that the rolling base can rotate around the roll center line and a cone rotation can be performed. A length-adjustable actuator is disposed on the rolling supporting body, so that rectilinear motion with orthogonal direction can be performed by the rolling base on the radius tangent of cone rotation. 1. A haptic feedback device for steering simulation , comprising:a base unit including a base, a base supporting body extended upward from the base, a first rolling component located on the base, a second rolling component located on top of the base supporting body, and a roll center line formed by the first and the second rolling components; anda rolling unit including a rolling base being capable of carrying at least one person, and a rolling supporting body connected to the rolling base,wherein the rolling base has a first end and a second end opposite from the first end, the rolling supporting body has a third end and a fourth end opposite from the third end, the first end of the rolling base is pivotally connected to the first rolling component, the second end of the rolling base is connected to the third end of the rolling supporting body, and the fourth end of the rolling supporting body is pivotally connected to the second rolling component, so that the rolling base rotates around the roll center line and a cone rotation is performed, andwherein the rolling supporting body is provided with a length-adjustable actuation component to ...

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Номер записи: 146
24-02-2022 дата публикации

ELECTROCHEMICAL CELLS INCLUDING TUNABLE CATALYSTS, AND RELATED CARBON DIOXIDE HYDROGENATION SYSTEMS AND METHODS OF CARBON DIOXIDE HYDROGENATION

Номер: US20220056596A1
Автор: Ding Dong, Hua Bin, Li Meng
Принадлежит:

A method of hydrogenating carbon dioxide comprises forming a tunable catalyst comprising at least one metal comprising a size within a range of from a single atom to about 999 nanometers and formulated to produce one or more carbon-containing compound. An electrochemical cell comprising a positive electrode, a negative electrode comprising the tunable catalyst, and an electrolyte between the positive electrode and the negative electrode is formed. Carbon dioxide is introduced to the negative electrode of the electrochemical cell and a potential difference is applied between the positive electrode and the negative electrode to selectively hydrogenate the carbon dioxide. The hydrogen ions are diffused through the electrochemical cell. The carbon dioxide at the negative electrode is hydrogenated to selectively form carbon monoxide, methane, or a desired ratio of carbon monoxide and methane. An electrochemical cell and a carbon dioxide hydrogenation system are also disclosed. 1. A method of hydrogenating carbon dioxide , comprising:forming a tunable catalyst comprising at least one metal comprising a size within a range of from a single atom to about 999 nanometers and formulated to produce one or more carbon-containing compound;forming an electrochemical cell comprising a positive electrode, a negative electrode comprising the tunable catalyst, and an electrolyte between the positive electrode and the negative electrode;introducing carbon dioxide to the negative electrode of the electrochemical cell;applying a potential difference between the positive electrode and the negative electrode of the electrochemical cell to generate hydrogen ions;diffusing the hydrogen ions through the electrochemical cell; andhydrogenating the carbon dioxide at the negative electrode to selectively form carbon monoxide, methane, or a desired ratio of carbon monoxide and methane.2. The method of claim 1 , wherein forming a tunable catalyst comprising at least one metal comprises:providing ...

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Номер записи: 147
07-02-2019 дата публикации

Film Applied to Display, Display, and Terminal

Номер: US20190041568A1
Автор: Li Meng, Wang Huie
Принадлежит:

A film applied to a display, a display, and a terminal, where the film includes a film body and a plurality of rectilinear protrusions, the rectilinear protrusions are distributed on a surface of the film body, and neighboring rectilinear protrusions are parallel to each other. When the film is adhered to a rear surface of a cover glass, a sense of layering and transparency of the cover glass can be enhanced, thereby effectively improving a display effect of the display. 1. A film applied to a display , comprising:a film body; anda plurality of rectilinear protrusions distributed in sequence on a surface of the film body, neighboring rectilinear protrusions being parallel to each other.2. The film of claim 1 , wherein the rectilinear protrusions are distributed in sequence on the surface of the film body along a length direction of the film body.3. The film of claim 1 , wherein a value range of a height of each rectilinear protrusion comprises 2 microns to 30 microns.4. The film of claim 1 , wherein a value range of a width of each rectilinear protrusion comprises 20 microns to 200 microns claim 1 , and a length of each rectilinear protrusion being the same as a width of the film body.5. The film of claim 2 , wherein a cross-section of each rectilinear protrusion along the length direction of the film body is arc-shaped.6. The film of claim 2 , wherein a cross-section of each rectilinear protrusion along the length direction of the film body is triangular.7. The film of claim 2 , wherein a cross-section of each rectilinear protrusion along the length direction of the film body is trapezoidal.8. The film of claim 1 , wherein neighboring distributed rectilinear protrusions in the rectilinear protrusions are spaced apart from each other by a first preset distance claim 1 , and a value range of the first preset distance comprising zero microns to 300 microns.9. A film applied to a display claim 1 , comprising:a film body; anda plurality of corrugated protrusions ...

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Номер записи: 148
24-02-2022 дата публикации

COMMUNICATION METHOD, AND COMMUNICATIONS APPARATUS AND SYSTEM

Номер: US20220060868A1
Автор: Li Meng, Yang Yanmei, YING Jiangwei
Принадлежит:

This application discloses a communication method, and a communications apparatus and system, and is applied to the vehicle-to-everything V2X field, so that a terminal device can obtain an updated V2X parameter, to resolve a problem that communication fails because the terminal device uses an expired V2X parameter. The communication method includes: receiving, by a V2X control network element, parameter update indication information sent by a user data management network element, where the parameter update indication information is used to indicate that a V2X parameter of a terminal device is updated; and sending, by the V2X control network element, an updated V2X parameter to the terminal device based on the parameter update indication information. 1. A communication method , comprising:receiving, by a vehicle-to-everything (V2X) control network element, parameter update indication information from a user data management network element, wherein the parameter update indication information indicates that a V2X parameter of a terminal device is updated; andsending, by the V2X control network element, an updated V2X parameter to the terminal device based on the parameter update indication information.2. The method according to claim 1 , wherein the method further comprises:obtaining, by the V2X control network element, the updated V2X parameter from the user data management network element.3. The method according to claim 1 , whereinthe parameter update indication information is further used to indicate that the terminal device is reachable in a first network, and the V2X control network element is a network element in the first network.4. The method according to claim 3 , wherein that the terminal device is reachable in a first network comprises: the terminal device registers with the first network.5. The method according to claim 1 , wherein the V2X parameter comprises at least one of the following:a public land mobile network (PLMN) list used for communication ...

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Номер записи: 149
24-02-2022 дата публикации

Communication Method and Communications Apparatus

Номер: US20220060934A1
Автор: Li Meng, YING Jiangwei
Принадлежит:

Embodiments of this application relate to the field of communications technologies, and disclose a communication method and a communications apparatus, to resolve a problem caused when V2X services on different frequency bands are transmitted by using a same QoS flow. The method includes: A transmit end determines a layer-2 address pair of a first V2X service based on a frequency band of the first V2X service, where the layer-2 address pair of the first V2X service includes a source layer-2 address of the first V2X service and a destination layer-2 address of the first V2X service, and the layer-2 address pair of the first V2X service corresponds to the frequency band of the first V2X service. The transmit end sends data of the first V2X service to a receive end on the frequency band of the first V2X service based on the layer-2 address pair of the first V2X service. 1. A communication method , wherein the method comprises:determining, by a transmit end, a quality of service flow (QoS) flow of a first vehicle to everything (V2X) service based on a frequency of the first V2X service and a QoS requirement of the first V2X service; andsending, by the transmit end, data of the first V2X service to a receive end by using the QoS flow of the first V2X service.2. The method according to claim 1 , wherein the QoS requirement of the first V2X service comprises a delay requirement of the first V2X service and a rate requirement of the first V2X service.3. The method according to claim 1 , wherein the method further comprises: determining claim 1 , by the transmit end claim 1 , a QoS flow of a second V2X service based on a frequency of the second V2X service and a QoS requirement of the second V2X service claim 1 , wherein the frequency of the first V2X service is different from the frequency of the second V2X service claim 1 , and the QoS flow of the first V2X service is different from the QoS flow of the second V2X service.4. The method according to claim 1 , wherein the ...

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Номер записи: 150
24-02-2022 дата публикации

Communication Method And Related Communication Device

Номер: US20220060954A1
Автор: Li Meng, XU Shengfeng, Yang Yanmei, YING Jiangwei
Принадлежит:

Example communication methods apparatus are described. One example method includes receiving air interface link signal information of neighboring network devices by a source network device from a terminal device. The source network device determines a target network device based on sidelink information of the terminal device and the air interface link signal information of the neighboring network devices. Then, the source network device may send a handover request to the target network device, so that the terminal device can be handed over from the source network device to the target network device. Therefore, the target network device determined by the source network device can better meet an air interface link communication requirement and a sidelink communication requirement of the terminal device. 1. A communication method , comprising:receiving, by a source network device, air interface link signal information of neighboring network devices from a terminal device;determining, by the source network device, a target network device based on sidelink information of the terminal device and the air interface link signal information of the neighboring network devices; andsending, by the source network device, a handover request to the target network device, wherein the handover request requests to hand over the terminal device from the source network device to the target network device.2. The communication method according to claim 1 , wherein:the sidelink information of the terminal device comprises at least one of first sidelink information of the terminal device or second sidelink information of the terminal device; at least one of sidelink communication capability information of the terminal device, sidelink authorization information of the terminal device, or cross-radio access technology sidelink scheduling authorization information of the terminal device; or', 'at least one of available sidelink communication type information of the terminal device or the cross ...

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Номер записи: 151
03-03-2022 дата публикации

METHOD FOR PRODUCING STRUCTURAL SOYBEAN-BASED MEAT ANALOGS BY USING COUETTE SHEAR FLOW-PRESSURE TANK

Номер: US20220061352A1
Автор: Dong Yabo, Lan Tian, Li Meng, Sui Xiaonan, Sun Shujing, Zhang Qin, Zhao Yu
Принадлежит:

The present disclosure discloses a method for producing a structural soybean-based meat analog by simple shearing and heating in a Couette shear flow pressure tank, which belongs to the field of soybean protein product development. The method includes: step 1, preparing a soybean protein isolate and an active wheat gluten; step 2, preparing a sample material of protein mixture; step 3, filling the sample material of protein mixture; and step 4, carrying out a texture analysis. The present disclosure clarifies the process of applying simple shear flow and heating to soybean protein isolate and wheat gluten dispersion, provides proof of concept for the production of structural meat analogs, and confirms that the application of simple shearing and heating is the key to obtain structural plant protein products.

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Номер записи: 152
26-02-2015 дата публикации

LED CHIP PACKAGE

Номер: US20150054017A1
Автор: HSING CHEN Chen-Lun, HUNG Jung-Hao, Kuo Chien-Cheng, LEE Cheng-Chung, LI Meng-Chi, LIN Ding-Yao, TSAI PING-CHUN
Принадлежит: Prolight Opto Technology Corporation

An LED chip package having a topographical glass coating on top surface for enhancing heat dissipation is disclosed. A circular wall is optionally built to surround the LED chip for reflecting light beams from the LED chips; the glass coating further extends to cove the inner wall surface of the circular wall. The larger area the glass coating covers, the more heat the package dissipates in a time unit. The LED chip package according to the present invention exhibits higher thermal dissipation and helps to last longer the life of the LED chip package than a traditional one. 1. An LED chip package , comprising:an LED chip; has a first top electrode and a second top electrode;a middle copper nugget, carrying the LED chip;a left copper nugget;a right copper nugget;a first metal wire, electrically coupling the first top electrode to the left copper nugget;a second metal wire, electrically coupling the second top electrode to the right copper nugget; anda topographical glass coating, covering the surface of the bonding wires, the top surface of the LED chip, and the exposed top surface of the copper nuggets.2. The LED chip package as claimed in claim 1 , further comprising:a circular wall, surrounding the LED chip and the bonding wires; wherein the topographical glass coating, covering the top surface of an area surrounded by the circular wall.3. The LED chip package as claimed in claim 2 , wherein the topographical glass coating claim 2 , further extending to cover the inner wall surface of the circular wall.4. An LED chip package claim 2 , comprising:a left copper nugget;a right copper nugget;an LED chip, having a first bottom electrode and a second bottom electrode; straddles over the left copper nugget and the right copper nugget; wherein the first bottom electrode electrically coupled to the left copper nugget, and the second bottom electrode electrically coupled to the right copper nugget, anda topographical glass coating, covering the top surface of the LED chip ...

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Номер записи: 153
03-03-2022 дата публикации

COMMUNICATIONS METHOD, APPARATUS, AND SYSTEM

Номер: US20220070967A1
Автор: Li Meng, XU Shengfeng, Yang Yanmei, YING Jiangwei
Принадлежит: Huawei Technologies CO.,Ltd.

Embodiments of this application disclose a communications method, apparatus, and system, and relate to the communications field, so that an access network device reserves a context of a V2X terminal, thereby ensuring that the V2X terminal implements PC5 interface communication. The method includes: A core network device obtains capability information indicating that the V2X terminal supports PC5 interface communication. The core network device maintains or skips releasing a signaling connection between the V2X terminal and the core network device based on the obtained capability information after completion of V2X terminal registration.

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Номер записи: 154
15-05-2014 дата публикации

CONDUCTIVE INK COMPOSITION AND TRANSPARENT CONDUCTIVE FILM

Номер: US20140134421A1
Автор: HU Chih-Ming, LI Meng-Jung, YEH YU-CHOU
Принадлежит:

The present disclosure provides a conductive ink composition, including: 100-70 parts by weight of solvent; 0.05-10 parts by weight of nano-metal wires; and 0.01-20 parts by weight of dispersant, wherein the dispersant includes alkyl benzene sulfonate, alkylphenyl sulfonate, alkyl naphthalene sulfonate, sulfate of higher fatty acid ester, sulfonate of higher fatty acid ester, sulfate of higher alcohol ester, sulfonate of higher alcohol ester, or a combination thereof. The present disclosure also provides a transparent conductive film made by the conductive ink composition 1. A conductive ink composition , comprising:100-70 parts by weight of solvent;0.05-10 parts by weight of nano-metal wires; and0.01-20 parts by weight of dispersant, wherein the dispersant comprises alkyl benzene sulfonate, alkylphenyl sulfonate, alkyl naphthalene sulfonate, sulfate of higher fatty acid ester, sulfonate of higher fatty acid ester, sulfate of higher alcohol ester, sulfonate of higher alcohol ester, or a combination thereof.2. The conductive ink composition of claim 1 , wherein the nano-metal wires comprises silver claim 1 , copper claim 1 , nickel claim 1 , gold claim 1 , or a combination thereof.3. The conductive ink composition of claim 2 , wherein the aspect ratio of the nano-metal wires is 100-2000.4. The conductive ink composition of claim 1 , wherein the dispersant comprises sodium dodecyl sulfate claim 1 , sodium dodecylbenzene sulfonate claim 1 , poly(styrene sulfonate) claim 1 , or a combination thereof.5. The conductive ink composition of claim 1 , wherein the dispersant is a thiophene-containing dispersant claim 1 , comprising poly(3 claim 1 ,4-ethylenedioxythiophene) claim 1 , or a mixture of poly(3 claim 1 ,4-ethylenedioxythiophene) and poly(styrenesulfonate).6. The conductive ink composition of claim 1 , wherein the solvent comprises water claim 1 , alcohol claim 1 , ketone claim 1 , or a combination thereof.7. The conductive ink composition of claim 1 , further ...

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Номер записи: 155
01-03-2018 дата публикации

EVALUATION METHOD OF GLACIER STORAGE VARIATION BASED ON BASIN WATER-BALANCE PRINCIPLE

Номер: US20180059284A1
Автор: Li Meng, Liu Shaohua, QIN Tianling, SHI Wanli, Wang Hao, WENG Baisha, YAN Denghua
Принадлежит: China Institute of Water Resources and Hydropower Research

The present invention relates to an evaluation method of glacier storage variation based on basin water-balance principle, including the following steps: (1) selecting a basin where glaciers exist wherein a hydrological station control cross-section is regarded as a basin outlet; (2) obtaining a precipitation, an evaporation and a soil water storage variation within a range of the basin during a predetermined period respectively; (3) obtaining a flow data monitored by hydrological stations at the basin outlet during a predetermined period and calculating runoff; and (4) calculating the glacier storage variation at the basin scale based on basin water-balance principle, according to the precipitation, the evaporation, the soil water storage variation and the runoff. It is significant to the researches on climate change, disaster prevention and mitigation. 1. An evaluation method of a glacier storage variation based on a basin water-balance principle , comprising following steps:step 1: selecting a basin where glaciers exist, wherein a hydrological station control cross-section is regarded as a basin outlet;step 2: obtaining a precipitation, an evaporation and a soil water storage variation within a range of the basin during a predetermined period;step 3: obtaining a flow data monitored by hydrological stations at the basin outlet during a predetermined period and calculating runoff;step 4: calculating the glacier storage variation at the basin based on the basin water-balance principle, according to the precipitation, the evaporation, the soil water storage variation and the runoff.2. The evaluation method of glacier storage variation based on the basin water-balance principle of claim 1 , wherein the precipitation of the step 2 is obtained through a checking method by validating measured stations data and data from a satellite.3. The evaluation method of glacier storage variation based on basin water-balance principle of claim 2 , wherein the measured stations data ...

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Номер записи: 156
05-03-2015 дата публикации

CARBON NANOTUBE SPONGE AND METHOD FOR MAKING THE SAME

Номер: US20150065342A1
Автор: FAN SHOU-SHAN, JIANG KAI-LI, LI MENG-YA, LUO SHU, WANG JIA-PING, Wu Yang
Принадлежит:

The present disclosure relates to a method for making a carbon nanotube sponge. A carbon nanotube film structure comprising a plurality of carbon nanotubes and an oxidizing solution formed by an oxidizing agent and hydrogen peroxide is provided. The carbon nanotube film structure is soaked in the oxidizing solution to form a preform. Finally, the carbon nanotube sponge is obtained by freeze-drying the preform under vacuum condition. The present disclosure also relates to a carbon nanotube sponge obtained by above method. 1. A method for making a carbon nanotube sponge , the method comprising:providing a carbon nanotube film structure comprising a plurality of carbon nanotubes combined by van der Waals force therebetween to from a free standing structure, and an oxidizing solution formed by an oxidizing agent and hydrogen peroxide;soaking the carbon nanotube film structure in the oxidizing solution to form a preform; andfreeze-drying the preform under vacuum condition.2. The method of claim 1 , wherein the oxidizing agent is selected from the group consisting of nitric acid claim 1 , concentrated sulfuric acid claim 1 , hypochloric acid claim 1 , chloric acid claim 1 , chlorous acid claim 1 , perchloric acid claim 1 , nitrous acid claim 1 , potassium permanganate claim 1 , and potassium dichromate.3. The method of claim 2 , wherein the oxidizing solution is formed by mixing the concentrated sulfuric acid and the hydrogen peroxide.4. The method of claim 3 , wherein a concentration of the hydrogen peroxide is about 30% wt.5. The method of claim 4 , wherein a concentration of the concentrated sulfuric acid is about 98% wt.6. The method of claim 5 , wherein a volume ratio between the hydrogen peroxide and concentrated sulfuric acid ranges from about 1:2 to about 1:5.7. The method of claim 5 , wherein the volume ratio between the hydrogen peroxide and concentrated sulfuric acid ranges from about 1:2 to about 1:3.8. The method of claim 5 , wherein the volume ratio between ...

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Номер записи: 157
02-03-2017 дата публикации

METHOD OF PREVENTING MISOPERATIONS ABOUT A RELAY PROTECTION DEVICE IN A SMART SUBSTATION

Номер: US20170060670A1
Автор: Ji Juan, Jia Huawei, Jiang Ruizhi, Li Meng, Li Xinling, Li Zhen, Liu Xing, Ma Lintao, Qiu Junhong, Wang Leitao, Zhang Lunshan, ZHAO BAO
Принадлежит:

The present invention relates to a method of preventing misoperation about a relay protection device in a smart substation. Reversely operating CPU operation results of two operation records about the relay protection device, in order to form corresponding disassembler codes. According to disassembler codes, calculating similarity of the CPU operation results of the two operation records about the relay protection device by a structured method. Judging whether the similarity is greater than a set threshold or not. If the similarity is greater than the set threshold, the CPU operation results of the two operation records about the relay protection device to be the same, otherwise, the CPU operation results of the two operation records about the relay protection device are judged to be different. The present invention avoids the misoperations of the relay protection device on operation. 1. A method of preventing misoperation about a relay protection device in smart substation , characterized by comprising:1) in order to form corresponding disassembler codes, reversely operating CPU operation results of two operation records about the relay protection device;2) according to disassembler codes, calculating similarity of the CPU operation results of the two operation records about the relay protection device by a structured method;3) in order to realize discriminant of the misoperation, judging whether the similarity is greater than a set threshold or not, if the similarity is greater than the set threshold, the CPU operation results of the two operation records about the relay protection device are judged to be the same, otherwise, the CPU operation results of the two operation records about the relay protection device are judged to be different.2. The method of claim 1 , characterized in that claim 1 , the processes of calculating the similarity by the structured method which is mentioned at step 2) are as follows:A. respectively extracting function structure ...

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Номер записи: 158
17-03-2022 дата публикации

EXTRUDATE FOOD COMPOSITIONS COMPRISING CULTIVATED ANIMAL CELLS AND METHODS OF PRODUCTION THEREOF

Номер: US20220079194A1
Автор: Li Meng, PARK Nathaniel, SANTO Vitor Espirito
Принадлежит:

Provided herein are extruded food products comprising cultivated animal cells and a plant protein. Also provided are methods for preparing extruded food products. 1. An extrudate comprising cultivated animal cells , a plant protein , at least one other ingredient , and optionally , a peptide cross-linking enzyme.2. The extrudate of claim 1 , wherein the cultivated animal cell is selected from the group consisting of an avian cell claim 1 , a bovine cell claim 1 , a porcine cell claim 1 , and a seafood cell.3. (canceled)4Gallus, Meleagris, Anas, BosSus.. The extrudate of claim 2 , wherein the cultivated animal cell is of the genus claim 2 , or5. The extrudate of claim 1 , wherein the extrudate comprises cultivated animal cells in an amount that is between 1% to 90% by dry weight.6. (canceled)7. The extrudate of claim 1 , wherein the plant protein is a plant protein isolate or a plant protein concentrate.8. (canceled)9. The extrudate of claim 1 , wherein the plant protein is a pulse protein.10. (canceled)11Vigna radiata. The extrudate of claim 9 , wherein the pulse protein is obtained from mung beans ().1218.-. (canceled)19. The extrudate of claim 1 , wherein the at least one other ingredient is selected from the group consisting lipid claim 1 , salt claim 1 , sugar claim 1 , fiber claim 1 , humectant claim 1 , flavorant claim 1 , colorant claim 1 , and preservative.20. The extrudate of claim 19 , wherein the composition of the lipid is a free fatty acid claim 19 , triacylglycerol claim 19 , or sterol.21. (canceled)22. (canceled)23. The extrudate of claim 19 , wherein the lipid is a plant oil selected from the group consisting of algal oil claim 19 , canola oil claim 19 , coconut oil claim 19 , olive oil claim 19 , palm oil claim 19 , palm kernel oil claim 19 , peanut oil claim 19 , rice bran oil claim 19 , safflower oil claim 19 , soybean oil claim 19 , sunflower oil claim 19 , and mixtures thereof.24. (canceled)25. The extrudate of claim 19 , wherein the salt is ...

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Номер записи: 159
17-03-2022 дата публикации

METHODS FOR PRODUCING AMMONIA AND RELATED SYSTEMS

Номер: US20220081786A1
Автор: Ding Dong, Hua Bin, Li Meng, Wu Wei
Принадлежит:

A method for producing ammonia comprises introducing a first feed stream to a positive electrode of an electrochemical cell. The electrochemical cell comprises the positive electrode, a negative electrode, and an electrolyte between the positive electrode and the negative electrode. A second feed stream comprising a nitrogen source is introduced to the negative electrode and a potential difference is applied between the positive electrode and the negative electrode to produce hydrogen ions, a first product stream comprising carbon monoxide, and a second product stream comprising ammonia. Additional methods and systems are disclosed. 1. A method for producing ammonia comprising:introducing a first feed stream comprising carbon dioxide to a positive electrode of an electrochemical cell, the electrochemical cell comprising the positive electrode, an electrolyte, and a negative electrode;introducing a second feed stream comprising a nitrogen source to the negative electrode; andapplying a potential difference between the positive electrode and the negative electrode of the electrochemical cell to produce hydrogen ions, a first product stream comprising carbon monoxide, and a second product stream comprising ammonia.2. The method of claim 1 , wherein introducing a first feed stream to a positive electrode comprises introducing the first feed stream comprising the carbon dioxide and one or more alkane.3. The method of claim 2 , wherein introducing a first feed stream to a positive electrode comprises introducing the first feed stream comprising carbon dioxide claim 2 , methane claim 2 , and another alkane.4. The method of claim 2 , wherein applying a potential difference between the positive electrode and the negative electrode comprises producing the first product stream substantially free of carbon dioxide and the one or more alkane.5. The method of claim 1 , wherein introducing a first feed stream comprising carbon dioxide to a positive electrode of an electrochemical ...

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Номер записи: 160
29-05-2014 дата публикации

SYSTEMS AND METHODS FOR ADAPTIVE MICROWAVE DRYING OF CERAMIC ARTICLES

Номер: US20140144040A1
Автор: Harihara Parasuram Padmanabhan, Li Meng
Принадлежит: CORNING INCORPORATED

Methods of reducing transient temperature variations in a microwave drying process for drying partially dried ceramic logs are disclosed. The methods include sending the logs through an output microwave dryer having multiple applicators, each applicator being capable of generating an adjustable amount of microwave power. A transient drying model is employed based on microwave-drying process parameters to determine a predicted log exit temperature at the output end of the output microwave dryer. The exit temperature of each log is measured. The transient drying model, which is used to control the amount of microwave power applied, is adjusted based on a difference between the predicted and measured log exit temperatures. 1. A method of reducing transient temperature variations in a microwave drying process for drying partially dried ceramic logs , comprising:sending the logs through at least one output microwave dryer having an input end, an output end and multiple applicators, each applicator being capable of generating an adjustable amount of microwave power;applying the adjustable amount of microwave power to the logs;{'sub': 'PE', 'employing a transient drying model based on microwave-drying process parameters to determine a predicted log exit temperature Tat the output end of the at least one output microwave dryer;'}{'sub': 'M', 'measuring an exit temperature Tof each log as the logs exit the output end of the at least one output microwave dryer; and'}{'sub': PE', 'M, 'adjusting the transient drying model to adjust the amount of adjustable microwave power applied to the logs based on a difference between the predicted log exit temperature Tand the measured exit temperature T.'}2. The method of claim 1 , wherein the at least one output microwave dryer includes a last applicator and a second-to-last applicator claim 1 , and wherein the applying of the adjustable amount of microwave power is performed by at least one of the last applicator and the second-to-last ...

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Номер записи: 161
28-02-2019 дата публикации

VEHICLE DETECTING METHOD AND VEHICLE DETECTING SYSTEM

Номер: US20190064322A1
Автор: Chen Yen-Lin, CHIANG Hsin-Han, LI Meng-Tsan, Lin Chien, YU Chao-Wei
Принадлежит: INSTITUTE FOR INFORMATION INDUSTRY

A vehicle detecting method and a vehicle detecting system are provided. The vehicle detecting method includes the following steps. A scanning range of a lidar unit is obtained. A width of a lane is obtained. A trace of the lane is obtained. A dynamic region of interest in the scanning range is created according to the width and the trace. 1. A vehicle detecting method , comprising:obtaining a scanning range of a lidar unit;obtaining a width of a lane;obtaining a trace of the lane; andcreating a dynamic region of interest (dynamic ROI) in the scanning range according to the width and the trace.2. The vehicle detecting method according to claim 1 , wherein in the step of obtaining the width of the lane claim 1 , the width of the lane is obtained according to an image.3. The vehicle detecting method according to claim 1 , wherein in the step of obtaining the width of the lane claim 1 , the width of the lane is obtained according to a map information.4. The vehicle detecting method according to claim 1 , wherein in the step of obtaining the trace of the lane claim 1 , the trace is obtained according to a steering wheel information and a speed information.5. The vehicle detecting method according to claim 1 , wherein in the step of obtaining the trace of the lane claim 1 , the trace is obtained according to a map information.6. The vehicle detecting method according to claim 1 , further comprising:calculating a distance amount of a plurality of reflection points of a plurality of scanning lines of the lidar unit in the dynamic ROI; andanalyzing a status of a vehicle located in front according to the distance amount.7. The vehicle detecting method according to claim 6 , wherein in the step of analyzing the status of the vehicle located in front according to the distance amount claim 6 , whether the vehicle located in front drives on the lane is determined.8. The vehicle detecting method according to claim 1 , further comprising:obtaining a reflection point curve of a ...

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Номер записи: 162
28-02-2019 дата публикации

ARRAY SUBSTRATE, DISPLAY DEVICE AND METHOD FOR DETECTING THE SAME

Номер: US20190066561A1
Автор: Cai Zhenfei, FENG Xuehuan, Li Meng, Li Yongqian, Yuan Can, Yuan Zhidong
Принадлежит:

Embodiments of the present disclosure provide an array substrate, a display device. The array substrate comprises first power lines and second power lines disposed on a substrate, wherein the first power line crosses the second power line to define a pixel region, wherein the first power lines crosses the second power lines at intersection points, and the intersection points include a first intersection point where the first power line is electrically connected to the second power line and a second intersection point where the first power line is insulated from the second power line are insulated; the first intersection points for each of the first power supply lines and/or the first intersection points for each of the second power supply lines are distributed at intervals. 1. An array substrate comprising a plurality of first power lines parallel to one another and a plurality of second power lines parallel to one another , which are both disposed on a substrate , wherein the first power lines cross the second power lines to define a plurality of pixel regions , wherein the first power lines and the second power lines cross one another at a plurality of intersection points , and the plurality of intersection points comprise a first intersection point where one of the first power lines is electrically connected to one of the second power lines and a second intersection point where the first power line is insulated from the second power line;the first intersection points for each of the first power supply lines are distributed at intervals; and/orthe first intersection points for each of the second power supply lines are distributed at intervals.2. The array substrate according to claim 1 , wherein every M consecutive ones of the first power lines constitute a first power line unit claim 1 , and every M consecutive ones of the second power lines constitute a second power line unit claim 1 , and an ione of the first power lines in each of the first power line units is ...

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Номер записи: 163
11-03-2021 дата публикации

PRIMER COMBINATION FOR DETECTING 9 NA SUBTYPE AIVS AND APPLICATION THEREOF

Номер: US20210071231A1
Автор: Deng Xianwen, Fan Qing, Huang Jiaoling, Li Dan, Li Meng, Luo Sisi, Wang Sheng, Xie Liji, Xie Zhiqin, Xie Zhixun, Zeng Tingting, ZHANG Minxiu, Zhang Yanfang
Принадлежит:

The present invention discloses a primer combination for detecting 9 NA subtype AIVs and an application thereof. The present invention protects a primer combination comprising 10 primer pairs (20 primers), and the 20 primers are set forth in SEQ ID NO: 1 to SEQ ID NO: 20 of the Sequence Listing in sequence. When used for identifying 9 NA subtypes, a GeXP detection method in combination with the primer combination provided by the present invention has the advantages of high throughput, fast, time-saving and labor-saving. The present invention provides an effective method for rapid identification of 9 different NA subtype AIVs and has a broad application prospect. 1. A primer combination , which comprises the following 10 primer pairs:primer pair AIV-M, which consists of a forward primer and a reverse primer, wherein the forward primer is (a1), (a2), (a3) or (a4) and the reverse primer is (b1), (b2), (b3) or (b4);(a1) a primer with the nucleotide sequence set forth in SEQ ID NO: 1 of the Sequence Listing;(a2) a primer with the nucleotide sequence set forth in positions 19-38 of SEQ ID NO: 1 of the Sequence Listing;(a3) a primer comprising the following segments in order from upstream to downstream: a GeXP universal primer and a gene-specific primer;(a4) a primer consisting of the following segments in order from upstream to downstream: a GeXP universal primer and a gene-specific primer;wherein, the gene-specific primers in (a3) and/or (a4) have the nucleotide sequence set forth in positions 19-38 of SEQ ID NO: 1 of the Sequence Listing;(b1) a primer with the nucleotide sequence set forth in SEQ ID NO: 2 of the Sequence Listing;(b2) a primer with the nucleotide sequence set forth in positions 20-39 of SEQ ID NO: 2 of the Sequence Listing;(b3) a primer comprising the following segments in order from upstream to downstream: a GeXP universal primer and a gene-specific primer;(b4) a primer consisting of the following segments in order from upstream to downstream: a GeXP ...

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Номер записи: 164
11-03-2021 дата публикации

HOUSING, MOBILE TERMINAL, AND SPUTTER COATING APPARATUS

Номер: US20210072442A1
Автор: Dai Xiaojun, Li Meng, Li Xin, LIN Peiling, NIE Jingjing, WU Guoping, YUAN Ze
Принадлежит:

An enclosure of a mobile terminal and a sputter coating apparatus for making the same are provided. The enclosure includes a substrate and a composite film layer coated onto the substrate. The composite film layer has a thickness changing along a first direction. A difference in thickness between any two regions arranged along the first direction of the composite film layer is less than or equal to 350 nanometers. The enclosure has a spatially varying color corresponding to a wavelength between 400 nanometers and 760 nanometers. 1. An enclosure of a mobile terminal , comprising:a substrate; anda composite film layer coated onto the substrate, having a thickness changing along a first direction, a difference in thickness between any two regions arranged along the first direction of the composite film layer being less than or equal to 350 nanometers, the enclosure having a spatially varying color corresponding to a wavelength between 400 nanometers and 760 nanometers.2. The enclosure according to claim 1 , wherein the thickness of the composite film layer changes along a second direction claim 1 , wherein the second direction is different from the first direction.3. The enclosure according to claim 2 , wherein an angle between the second direction and the first direction is less than or equal to 90° claim 2 , and change trends of the thicknesses of the composite film layer in the first direction and the second direction are the same.4. The enclosure according to claim 1 , wherein the composite film layer comprises a first film layer and a second film layer arranged in a stack claim 1 , the first film layer having a first coating material of a first refractive index claim 1 , and the second film layer having a second coating material of a second refractive index claim 1 , and change trends of thicknesses of the first film layer and the second film layer in a same direction are the same.5. The enclosure according to claim 4 , wherein the first film layer is made of a ...

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Номер записи: 165
11-03-2021 дата публикации

PIXEL UNIT, PIXEL ARRAY, AND DISPLAY PANEL

Номер: US20210072607A1
Автор: Chen Jianhong, Dai Wen, DU Peng, Huang Tienchun, Li Meng, Wu Yi, XU Shifeng, YANG Chengyu, YING Jianjian
Принадлежит:

The invention provides a pixel unit, a pixel array, and a display panel. The pixel unit includes a first sub-pixel unit, a second sub-pixel unit, and a third sub-pixel unit, and the sub-pixel units share one data line. In the pixel unit of the present invention, which utilizes a plurality of sub-pixel units in the pixel unit sharing the same data line and simultaneously gate lines of a plurality of sub-pixel units arranging in parallel in the pixel unit, therefore, to save a wiring area, and an aperture ratio of the pixel unit is increased. Thereby increasing the light transmittance of the display panel and improving the display effect of the product. 1. A pixel unit , comprising:a first sub-pixel unit, a second sub-pixel unit, and a third sub-pixel unit;wherein at least two of the first sub-pixel unit, the second sub-pixel unit, and the third sub-pixel unit share a data line;wherein the first sub-pixel unit comprises a first thin film transistor and a first gate line, the second sub-pixel unit comprises a second thin film transistor and a second gate line, and the third sub-pixel unit comprises a third thin film transistor and a third gate line, wherein the first gate line, the second gate line, and the third gate line are parallelly disposed in the pixel unit;wherein the first thin film transistor, the second thin film transistor, and the third thin film transistor are disposed at a center of a regular hexagonal structure of the pixel unit.2. (canceled)3. The pixel unit according to claim 1 , wherein all the first sub-pixel unit claim 1 , the second sub-pixel unit claim 1 , and the third sub-pixel unit are rhombus structures claim 1 , the first sub-pixel unit claim 1 , the second sub-pixel unit claim 1 , and the third sub-pixel unit are connected to each other claim 1 , and the pixel unit is a hexagonal structure.4. The pixel unit according to claim 3 , wherein all the first sub-pixel unit claim 3 , the second sub-pixel unit claim 3 , and the third sub-pixel unit ...

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Номер записи: 166
11-03-2021 дата публикации

TOUCH DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

Номер: US20210072853A1
Автор: CHENG Tianyi, Li Meng, Tan Wen, Yu Fei, ZHANG Tiaomei
Принадлежит:

The present disclosure relates to a touch display panel and a method for manufacturing the same. The display panel includes: an active area disposed on a substrate and including a light emitting device; a raised area disposed on the substrate, located at a periphery of the active area and including a stacked structure; and a touch sensor disposed on a side of the active area and the raised area away from the substrate, wherein the touch sensor is electrically insulated from the active area and is in electrical contact with the raised area; wherein a thickness of the active area matches a thickness of the raised area to ensure a uniform thickness of the touch display panel, and the raised area is electrically insulated from the active area, and a touch signal sensed by the touch sensor is transmitted via the raised area. 1. A touch display panel , comprising:an active area disposed on a substrate and comprising a light emitting device;a raised area disposed on the substrate, located at a periphery of the active area, and comprising a stacked structure; anda touch sensor disposed on sides of the active area and the raised area away from the substrate, wherein the touch sensor is electrically insulated from the active area and is in electrical contact with the raised area;wherein a thickness of the active area matches a thickness of the raised area to ensure a uniform thickness of the touch display panel, the raised area is electrically insulated from the active area, and a touch signal sensed by the touch sensor is transmitted via the raised area.2. The touch display panel of claim 1 , wherein a side of the stacked structure away from the touch sensor is grounded.3. The touch display panel of claim 2 , wherein the side of the stacked structure away from the touch sensor along a stacking direction of the stacked structure is grounded.4. The touch display panel of claim 1 , wherein the stacked structure is connected to a chip on film (COF) to transmit the touch signal.5 ...

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Номер записи: 167
11-03-2021 дата публикации

PIXEL DRIVING CIRCUIT, METHOD FOR DRIVING THE SAME, ARRAY SUBSTRATE AND DISPLAY DEVICE

Номер: US20210074210A1
Автор: DING Zehua, FENG Xuehuan, Jiao Chao, Kim Taejin, Li Meng, Li Yongqian, SUN Lin, Yuan Can, Yuan Zhidong
Принадлежит:

A pixel driving circuit, array substrate, display device and method for driving the pixel driving circuit are provided, the circuit includes: a control terminal and a first terminal of a driving switch circuit are respectively coupled to a first terminal of a data input switch circuit and an anode of a light-emitting device, and two terminals of a storage capacitor are respectively coupled to the control terminal of the driving switch circuit and the anode of the light-emitting device, two terminals of an intrinsic capacitor are respectively coupled to a cathode and the anode of the light-emitting device, a first terminal and a second terminal of a reset switch circuit are respectively coupled to the anode and the cathode of the light-emitting device, a capacitance of the intrinsic capacitor is greater than or equal to a preset multiple of a capacitance of the storage capacitor. 1. A pixel driving circuit , applied to an array substrate , comprising: a data input switch circuit , a driving switch circuit , a reset switch circuit , a light-emitting device , a storage capacitor and an intrinsic capacitor , wherein a control terminal of the driving switch circuit is coupled to a first terminal of the data input switch circuit , a first terminal of the driving switch circuit is coupled to an anode of the light-emitting device , two terminals of the storage capacitor are respectively coupled to the control terminal of the driving switch circuit and the anode of the light-emitting device , two terminals of the intrinsic capacitor are respectively coupled to a cathode of the light-emitting device and the anode of the light-emitting device , a first terminal of the reset switch circuit is coupled to the anode of the light-emitting device , a second terminal of the reset switch circuit is coupled to the cathode of the light-emitting device , a capacitance value of the intrinsic capacitor is greater than or equal to a preset multiple of a capacitance value of the storage ...

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Номер записи: 168
11-03-2021 дата публикации

Shift Register Unit and Driving Method, Gate Driving Circuit, and Display Device

Номер: US20210074234A1
Автор: LI Hongmin, Li Meng, Wang Ying
Принадлежит:

A shift register unit, a gate driving circuit, a display device, and a driving method are provided. The shift register unit includes an input circuit, an output circuit, a first node control circuit, and a second node control circuit. The input circuit is configured to provide an input signal to a first node in response to a first control signal; the output circuit is configured to output an output signal at an output terminal under control of a level of the first node; the first node control circuit is configured to reset the first node under control of a level of a second node; and the second node control circuit is connected to the second node, and is configured to provide a third control signal to the second node in response to a second control signal to control the level of the second node. 1. A shift register unit , comprising an input circuit , an output circuit , a first node control circuit , and a second node control circuit ,wherein the input circuit is connected to a first node, and is configured to provide an input signal to the first node in response to a first control signal;the output circuit is connected to the first node and an output terminal, and is configured to output an output signal at the output terminal under control of a level of the first node;the first node control circuit is connected to the first node and a second node, and is configured to reset the first node under control of a level of the second node; andthe second node control circuit is connected to the second node, and is configured to provide a third control signal to the second node in response to a second control signal to control the level of the second node.2. The shift register unit according to claim 1 , wherein the input circuit comprises a first transistor claim 1 ,a gate electrode of the first transistor is connected to a first clock signal terminal to receive a first clock signal as the first control signal, a first electrode of the first transistor is connected to an ...

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Номер записи: 169
07-03-2019 дата публикации

Haptic Feedback Device With Steering Simulation

Номер: US20190070499A1
Автор: HSIEH Yih-Chang, LI Meng-Wen, Yang Chih-Hung OU
Принадлежит:

A haptic feedback device with steering simulation comprises a base unit, a rolling unit, a carrying unit, and a power unit. The base unit includes a base platform. The rolling unit includes a rolling base pivotally connected to the base platform, so that the rolling base opposed to the base platform can swing in leftward or rightward direction. The carrying unit includes a horizontal carriage body, and a vertical supporting body. Bottom of the vertical supporting body is pivotally connected to the rolling base, and top of the vertical supporting body is connected to the horizontal carriage body. The power unit includes a first power component controlling movement of the horizontal carriage body, and a second power unit controlling the swing of the rolling unit. 1. A haptic feedback device with steering simulation , comprising:a base unit, including a base platform;a rolling unit, including a rolling base pivotally connected to the base platform, the rolling base opposed to the base platform being able to swing in leftward or rightward direction;a carrying unit, including a horizontal carriage body, and a vertical supporting body, bottom of the vertical supporting body being pivotally connected to the rolling base, top of the vertical supporting body being connected to the horizontal carriage body; anda power unit, including a first power component controlling movement of the horizontal carriage body.2. The haptic feedback device with steering simulation as claimed in claim 1 , wherein a roll center is defined where bottom of the vertical supporting body is pivotally connected to the rolling base claim 1 , a circle being obtained with center at roll center and radius equal to vertical length of the vertical supporting body claim 1 , and the horizontal carriage body is disposed on a tangent line to the circle.3. The haptic feedback device with steering simulation as claimed in claim 2 , wherein the first power component is an actuator.4. The haptic feedback device ...

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Номер записи: 170
07-03-2019 дата публикации

METHOD AND SYSTEM FOR CONTROLLING ACCESS TO ELECTRONIC DEVICE

Номер: US20190073456A1
Автор: CHEN CHIH-HE, HE GUANG-DONG, HU WEI-QIANG, JIA DIAN-YING, LEE CHAO-MAO, Li Dong, LI MENG-JU, MAN GAO-YONG, YU JIN-LUN, ZHANG FU-CHUN, ZHANG HONG-WEI
Принадлежит:

A system and method for restricting and controlling access to electronic devices, the system includes a database of workers, a fool-proofing unit, and a controlling unit. The fool-proofing unit includes an information input module collecting information as to an electronic device and identity and extent of authority of a worker requesting to use such electronic device. A query module to search the database is also included, the query module can determine whether the worker has the authority to sign in to use a certain electronic device. The controlling unit can power on the electronic device when a given worker with necessary authority signs in to use the electronic device. The method is also disclosed. 1. A method for controlling access to electronic devices comprising:establishing a database that stores authority information of workers;determining if there is a request for signing in an electronic device;collecting information of the electronic device and identity information of the worker who issues the request when the request for signing in the electronic device is made;searching the database based on the information of the electronic device and the identity information of the worker;determining whether the worker has the authority to sign in the electronic device; andpowering on the electronic device when the worker has the authority to sign in the electronic device.2. The method for controlling access to electronic devices of claim 1 , wherein the method further comprises:distributing identity authentication terminals to the workers.3. The method for controlling access to electronic devices of claim 2 , wherein determining if there is a request for signing in an electronic device is accomplished by detecting if there is an identity authentication terminal read by the electronic device.4. The method for controlling access to electronic devices of claim 2 , wherein collecting identity information of the worker is accomplished by reading an identity ...

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Номер записи: 171
17-03-2016 дата публикации

IMAGE PROCESSING METHOD

Номер: US20160078670A1
Автор: LEE Yi-Hsun, LI Meng-Gung, Liu Hua, TAI CHUN-FAN, WU Chuan-Feng
Принадлежит:

An image processing method includes following steps. A two-dimension (2D) image is obtained; a gray-scale processing is performed; a smoothing processing is performed; and a height calculation for constructing a three-dimension (3D) model is performed. The 2D image is automatically converted into a 3D model, even an user does not have 3D model construction skill. Furthermore, the 3D model constructed has less noise and more obvious image features. 1. A method for image processing , comprising:a) retrieving a two-dimension image;b) performing a gray-scale processing to the two-dimension image;c) performing a smoothing processing to the two-dimension image;d) respectively calculating a height value corresponding to each pixel according to pixel values of a plurality of pixels of the two-dimension image, wherein the pixel value of each pixel is inversely proportional to the corresponding height value; ande) constructing a three-dimension model according to the two-dimension image and the plurality of the height values.2. The image processing method of claim 1 , wherein in the step a) claim 1 , the two-dimension image is received via the Internet.3. The image processing method of claim 2 , further comprising: f) generating and returning a three-dimension model file according to the three-dimension model.4. The image processing method of claim 1 , wherein in the step c) claim 1 , the smoothing processing is resolution lowering claim 1 , Mosaic processing claim 1 , Binarization processing or grid processing.5. The image processing method of claim 1 , further comprising: g) performing slicing processing to the three-dimension model.6. The image processing method of claim 5 , wherein the step g) comprises:g1) retrieving a slicing threshold; andg2) slicing the three-dimension model into a plurality of slice models, wherein the number of the plurality of slice models corresponds to slicing threshold.7. The image processing method of claim 6 , wherein the step (g2) comprises: ...

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Номер записи: 172
16-03-2017 дата публикации

SYSTEMS AND METHODS FOR CURRENT REGULATION IN LIGHT-EMITTING-DIODE LIGHTING SYSTEMS

Номер: US20170079104A1
Автор: Fang Lieyi, Kang MingIi, Li Meng, Zhu Liqiang
Принадлежит:

Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor. 130.-. (canceled)31. A system controller comprising:a first controller terminal configured to allow a first current to flow out of the system controller through the first controller terminal to a resistor associated with a resistance, the first controller terminal being further configured to receive a voltage signal based at least in part on the first current and the resistance, the resistor not being any part of the system controller;wherein the system controller is configured to process the received voltage signal, generate a clock signal associated with an operating frequency based at least in part on the voltage signal, and change the operating frequency based at least in part on the resistance.32. The system controller of claim 31 , and further comprising a ramp signal generator configured to receive the voltage signal and generate a ramp signal based at least in part on the voltage signal; the ramp signal is associated with the operating frequency corresponding to an operating period;', 'the operating period includes a ramp-up period and a ramp-down period;', 'the ...

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Номер записи: 173
12-03-2020 дата публикации

DEVICE AND METHOD FOR MEASUREING MAGNITUDE OF SEEPAGE FORCE AND ITS INFLUENCE ON EFFECTIVE STRESS OF FORMATION

Номер: US20200080924A1
Автор: Li Meng, LI Xinru, LIU Yafei, MA Xianlin, YANG Jingwen, Zheng Peng, ZHOU Desheng
Принадлежит:

Disclosed is a device and method for measuring the magnitude of a seepage force and its influence on effective stress of a formation. The measuring device includes a lower bearing platform having a pressure testing device fixed on an upper part thereof, and a water storage chamber mounted with a seepage water discharge pipe. A confining pressure loading chamber is mounted on the upper part of the lower bearing platform, and the lower bearing platform is used for placing a sample which has 11 measuring points distributed at equal intervals on an outer wall thereof. An upper and a lower permeable pressure-bearing steel sheet are placed on an upper and a lower end surface of the sample, respectively. The invention can improve the validity and accuracy of measurement and make the calculation result of the test more accurate. 1. A device for measuring the magnitude of a seepage force and its influence on effective stress of a formation , comprising a lower bearing platform having a pressure testing device fixed on an upper part thereof , a water storage chamber mounted with a seepage water discharge pipe , and a terminal control system , wherein a confining pressure loading chamber is mounted on the upper part of the lower bearing platform and a non-contact three-dimensional deformation measuring system is mounted outside the confining pressure loading chamber; the lower bearing platform is used for placing a sample with 11 measuring points distributed at equal intervals on an outer wall thereof; an upper permeable pressure-bearing steel sheet and a lower permeable pressure-bearing steel sheet are placed on an upper and a lower end surface of the sample , respectively; the sample is placed inside a transparent rubber sleeve; the top of the upper permeable pressure-bearing steel sheet is provided with an axial pressure loading device connected with an axial pressure servo motor; the upper permeable pressure-bearing steel sheet is respectively connected with a vacuum pump ...

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Номер записи: 174
31-03-2022 дата публикации

DISPLAY DEVICE, DISPLAY PANEL AND METHOD OF MANUFACTURING DISPLAY PANEL

Номер: US20220102461A1
Автор: CHENG Xuelian, GAN Jing, Li Meng, Yuan Can, Yuan Zhidong
Принадлежит:

A display device and a display panel () thereof, and a display panel () manufacturing method. The display panel () comprises: a substrate () and a light-emitting structure () located on the substrate (). A pixel driving circuit () exists between the substrate () and the light-emitting structure () and comprises a storage capacitor (Cst); an orthogonal projection of the storage capacitor (Cst) on the substrate () at least partially overlaps an orthogonal projection of the light-emitting structure () on the substrate (); the storage capacitor (Cst) comprises a first transparent polar plate () proximate to the substrate () and a second transparent polar plate () distant from the substrate (); an orthogonal projection of the first transparent polar plate () on the substrate () is located within an orthogonal projection of the second transparent polar plate () on the substrate (). 1. A display panel , comprising:a substrate;a light-emitting structure disposed on the substrate; anda pixel driving circuit disposed between the substrate and the light-emitting structure, the pixel driving circuit comprising a storage capacitor, an orthographic projection of the storage capacitor on the substrate at least partially overlapping with an orthographic projection of the light-emitting structure on the substrate;wherein the storage capacitor comprises a first transparent electrode plate and a second transparent electrode plate, the first transparent electrode is disposed adjacent to the substrate and the second transparent electrode plate is disposed away from the substrate, and an orthographic projection of the first transparent electrode plate on the substrate is located within an orthographic projection of the second transparent electrode plate on the substrate.2. The display panel according to claim 1 , wherein the pixel driving circuit further comprises a transistor claim 1 , the transistor comprises an active layer and a gate claim 1 , an interlayer dielectric layer is coated ...

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Номер записи: 175
21-03-2019 дата публикации

PROCESS METHOD FOR WITHDRAWING AND RECOVERING MECHANICAL CONSTANT-RESISTANCE SINGLE PROP

Номер: US20190085691A1
Автор: Li Meng, QI Wenyue, ZHANG Jixiong, ZHANG QIANG, Zhou Nan
Принадлежит: CHINA UNIVERSITY OF MINING AND TECHNOLOGY

The present invention discloses a process method for withdrawing and recovering a mechanical constant-resistance single prop, specific steps involving: detecting a working resistance and a degree of deformation of a mechanical constant-resistance single prop, releasing lug clamp bolts of a recoverable base, knocking a lower portion of a cylinder body of the mechanical constant-resistance single prop to disengage the mechanical constant-resistance single prop from the recoverable base, and dismantling the mechanical constant-resistance single prop. Parts are classified and recovered based on degree of deformation thereof. By means of the foregoing method, a process of withdrawing and recovering a mechanical constant-resistance single prop is standardized, simple and fast disengagement of the mechanical constant-resistance single prop is achieved, and parts that can still be used can be sufficiently recovered and reused, thereby achieving the objectives of saving energy and reducing costs. 1. A process method for withdrawing and recovering a mechanical constant-resistance single prop , comprising the following steps:(1) detecting a working resistance of the mechanical constant-resistance single prop, measuring a degree of deformation of the mechanical constant-resistance single prop, and performing recovery after it is determined that it is safe to withdraw the mechanical constant-resistance single prop;(2) holding the mechanical constant-resistance single prop steadily, and releasing lug clamp bolts;(3) inserting a steel drill rod in a central joint of a base, and prying out a wedge-shaped movable block in the base;(4) knocking a lower portion of a cylinder body of the mechanical constant-resistance single prop to disengage the mechanical constant-resistance single prop from the base, so that the mechanical constant-resistance single prop sliding out of the base;(5) releasing a top tray bolt on the top of the mechanical constant-resistance single prop, removing a top ...

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Номер записи: 176
05-04-2018 дата публикации

METHOD AND DEVICE FOR FISCHER-TROPSCH SYNTHESIS

Номер: US20180094196A1
Автор: KUAI Pingyu, Li Meng, Wang Daxiang, ZHANG Yanfeng
Принадлежит:

A method for Fischer-Tropsch synthesis, the method including: 1) gasifying a raw material to obtain a crude syngas including H, CO and CO; 2) electrolyzing a saturated NaCl solution using a chloralkali process to obtain a NaOH solution, Hand H; 3) removing the COin the crude syngas using the NaOH solution obtained in 2) to obtain a pure syngas; and 4) insufflating the Hobtained in 2) to the pure syngas to adjust a mole ratio of CO/Hin the pure syngas, and then introducing the pure syngas for Fischer-Tropsch synthesis reaction. A device for Fischer-Tropsch synthesis includes a gasification device, an electrolyzer, a first gas washing device, and a Fischer-Tropsch synthesis reactor. 1. A method for Fischer-Tropsch synthesis , the method comprising:{'sub': 2', '2, '1) gasifying a raw material to obtain a crude syngas comprising H, CO and CO;'}{'sub': 2', '2, '2) electrolyzing a saturated NaCl solution using a chloralkali process to obtain a NaOH solution, Cland H;'}{'sub': '2', '3) removing the COin the crude syngas using the NaOH solution obtained in 2) to obtain a pure syngas; and'}{'sub': 2', '2, '4) insufflating the Hobtained in 2) into the pure syngas to adjust a mole ratio of CO/Hin the pure syngas, and then using the pure syngas for Fischer-Tropsch synthesis reaction.'}2. The method of claim 1 , wherein in 3) claim 1 , the COin the crude syngas is removed through a direct gas-liquid contact between the NaOH solution and the crude syngas to yield the pure syngas.3. The method of claim 1 , wherein in 3) claim 1 , the COis first separated from the crude syngas to yield the pure syngas claim 1 , and then the COis absorbed using the NaOH solution.4. The method of claim 1 , wherein in 3) claim 1 , a remaining of the NaOH solution after absorbing COin the crude syngas is condensed and crystallized as a by-product.5. The method of claim 1 , wherein in 3) claim 1 , a remaining of the NaOH solution after absorbing COin the crude syngas is used for removing COin an ...

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Номер записи: 177
19-03-2020 дата публикации

GATE DRIVING CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY DEVICE

Номер: US20200090571A1
Автор: Li Meng, Li Yongqian, Yuan Can, Yuan Zhidong
Принадлежит:

The present disclosure provides a gate driving circuit and a driving method thereof as well as a display device. The gate driving circuit comprises a driving circuit connected to a gate line for outputting a gate scanning signal; and a detecting circuit connected to the gate line for collecting and recording the gate scanning signal. 1. A gate driving circuit , comprising:a driving circuit connected to a plurality of gate lines and configured to output gate scanning signals; anda detecting circuit connected to the gate lines and configured to collect and record the gate scanning signal.2. The gate driving circuit of claim 1 , whereinthe detecting circuit comprises a collecting sub-circuit and a recording sub-circuit,the collecting sub-circuit is connected to the gate lines and the recording sub-circuit and configured to transmit the gate scanning signals collected from the gate lines to the recording sub-circuit, andthe recording sub-circuit is configured to record the gate scanning signal.3. The gate driving circuit of claim 2 , whereinthe collecting sub-circuit comprises a first switch transistor and a plurality of third switch transistors, each of the plurality of third switch transistors is connected to a corresponding one of the gate lines,a gate electrode of the first switch transistor is connected to an enable signal end, a first electrode of the first switch transistor is connected to a first control signal end, and a second electrode of the first switch transistor is connected to gate electrodes of the plurality of third switch transistors, andeach of first electrodes of the plurality of third switch transistors is connected to a corresponding one of the gate lines, and second electrodes of the plurality of third switch transistors are connected to the recording sub-circuit.4. The gate driving circuit of claim 3 , whereinthe collecting sub-circuit further comprise a second switch transistor,the gate electrode of the first switch transistor and a gate ...

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Номер записи: 178
05-04-2018 дата публикации

SYSTEMS AND METHODS FOR CURRENT REGULATION IN LIGHT-EMITTING-DIODE LIGHTING SYSTEMS

Номер: US20180098396A1
Автор: Fang Lieyi, Kang Mingli, Li Meng, Zhu Liqiang
Принадлежит:

Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor. 141.-. (canceled)42. A system controller for regulating a current flowing through one or more light emitting diodes , the system controller comprising:an error amplifier configured to receive a first voltage related to a first current flowing out of a first controller terminal and generate a second voltage based at least in part on the first voltage;a clock-signal generator configured to receive the second voltage and generate a clock signal based at least in part on the second voltage, the clock signal being associated with an operating frequency of the system controller; anda driver configured to generate a drive signal associated with the operating frequency and output the drive signal to affect a second current flowing through one or more light emitting diodes; keep the operating frequency unchanged at a first frequency magnitude in response to the second voltage changing if the second voltage remains smaller than a first voltage magnitude;', 'keep the operating frequency unchanged at a second frequency magnitude in response to the second voltage changing if the second ...

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Номер записи: 179
28-03-2019 дата публикации

PIXEL COMPENSATION CIRCUIT, DRIVING METHOD, DISPLAY PANEL AND DISPLAY DEVICE

Номер: US20190096326A1
Автор: Cai Zhenfei, FENG Xuehuan, Li Meng, Li Yongqian, Yuan Can, Yuan Zhidong
Принадлежит:

The present disclosure relates to a pixel compensation circuit, a driving method for the pixel compensation circuit, a display panel and a display device. The pixel compensation circuit includes a reset circuit, a data writer, a compensation circuit, a driver, and a light emitting device. The threshold voltage of the light emitting device may be provided to the driver through the compensation circuit. 1. A pixel compensation circuit , comprising a reset circuit , a data writer , a compensation circuit , and a driver;wherein:a first control terminal of the reset circuit is connected to a first control signal terminal, a second control terminal of the reset circuit is connected to a second control signal terminal, a first input terminal and a second input terminal of the reset circuit are connected to a sensing line, a first output terminal of the reset circuit is connected to a first node, a second output terminal of the reset circuit is connected to a second node, and the reset circuit is configured to provide a reset signal output by the sensing line to the first node and the second node under control of the first control signal terminal and the second control signal terminal;a control terminal of the data writer is connected to a third control signal terminal, an input terminal of the data writer is connected to a data line, an output terminal of the data writer is connected to a third node, and the data writer is configured to provide a data signal output by the data line to the third node under control of the third control signal terminal;a first terminal of the compensation circuit is connected to the first node, a second terminal of the compensation circuit is connected to the second node, a third terminal of the compensation circuit is connected to the third node, and the compensation circuit is configured to provide a threshold voltage of a light emitting device to the third node; anda control terminal of the driver is connected to the third node, an input ...

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Номер записи: 180
28-03-2019 дата публикации

Semiconductor Device, Tool, and Method of Manufacturing

Номер: US20190096703A1
Автор: Li Meng-Hsien, Lu Hsin-Hsien
Принадлежит:

A semiconductor device is manufactured using a cleaning process. The cleaning process utilizes a semiconductor manufacturing tool that has a wet cleaning section and a plasma cleaning section. The semiconductor device is placed within a wet cleaning chamber within the wet cleaning section, where a wet cleaning process is performed. Once completed, and without breaking atmosphere, the semiconductor device is removed from the wet cleaning section and placed within a plasma cleaning chamber within the plasma cleaning section. A plasma clean is then performed. 1. A semiconductor device manufacturing tool comprising:a first wet etch cleaning station;a first plasma treatment station;a transfer station operationally located between the first wet etch cleaning station and the first plasma treatment station; andan exterior housing surrounding all of the first wet etch cleaning station, the first plasma treatment station, and the transfer station.2. The semiconductor device manufacturing tool of claim 1 , further comprising a second wet etch cleaning station.3. The semiconductor device manufacturing tool of claim 2 , further comprising a feed tank operationally connected to both the first wet etch cleaning station and the second wet etch cleaning station.4. The semiconductor device manufacturing tool of claim 1 , further comprising a second plasma treatment station.5. The semiconductor device manufacturing tool of claim 4 , further comprising a first treatment gas supplier operationally connected to both the first plasma treatment station and the second plasma treatment station.6. The semiconductor device manufacturing tool of claim 5 , wherein the first treatment gas supplier contains a charge release treatment gas.7. The semiconductor device manufacturing tool of claim 1 , wherein the first wet etch cleaning station is a spin-on station.8. A semiconductor device manufacturing tool comprising:a wet etch section comprising a plurality of wet etching chambers;a first transfer ...

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Номер записи: 181
12-05-2022 дата публикации

ARRAY SUBSTRATE AND DISPLAY DEVICE

Номер: US20220149142A1
Автор: HUANG Weiyun, Huang Yao, Li Meng, LONG Yue, Zeng Chao
Принадлежит:

The present disclosure provides an array substrate and a display device. The array substrate includes: a sub-pixel, in a display region and including a light-emitting element, the light-emitting element including a first electrode, a light-emitting layer and a second electrode; a positive power line, connected to the first electrode; a positive power bus, connected to the positive power line; three positive power access ends, at a side of the positive power bus away from a display region, and respectively connected to the positive power bus; a negative power line; an auxiliary electrode, respectively connected to the negative power line and the second electrode; three negative power access ends, at the side of the positive power bus away from the display region, and respectively connected to the negative power line; and a negative power auxiliary line, respectively connected to the negative power access end and the auxiliary electrode. 1. An array substrate , comprising:a base substrate, comprising a display region and a peripheral region at least partially surrounding the display region, the display region comprising a first boundary, a second boundary, a third boundary and a fourth boundary;a plurality of sub-pixels, in the display region, at least one of the sub-pixels comprising a light-emitting element, and the light-emitting element comprising a first electrode, a light-emitting layer and a second electrode which are stacked;a plurality of positive power lines, in the display region and electrically connected to the plurality of sub-pixels;a positive power bus, in the peripheral region and extending along the first boundary, the positive power bus being electrically connected to the plurality of positive power lines;a first positive power access end, a second positive power access end and a third positive power access end, in a portion of the peripheral region at a side of the positive power bus away from the display region, the second positive power access ...

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Номер записи: 182
12-04-2018 дата публикации

VIDEO ENCODING METHOD, VIDEO DECODING METHOD, VIDEO ENCODER, AND VIDEO DECODER

Номер: US20180103258A1
Автор: Chen Hai, Li Meng, Zheng Jianhua, Zheng Xiaozhen
Принадлежит: Huawei Technologies Co., Ltd.

Embodiments of the present disclosure provide a video encoding method, a video decoding method, a video encoder, and a video decoder. The video encoding method includes: obtaining a to-be-encoded HDR image frame, where the HDR image frame includes multiple image blocks; determining, in multiple preset optical-electro transfer functions according to a statistical luminance value of each of the multiple image blocks, an optical-electro transfer function corresponding to the image block; performing optical-to-electrical conversion on the image block according to the optical-electro transfer function corresponding to the image block; and encoding the multiple image blocks on which the optical-to-electrical conversion has been performed. According to the embodiments of the present disclosure, one corresponding optical-electro transfer function is set for each image block, so as to improve a video encoding effect and better adapt to an existing video encoding framework. 1. A video encoding method , comprising:obtaining a to-be-encoded high dynamic range HDR image frame, wherein the HDR image frame comprises multiple image blocks;determining, in multiple preset optical-electro transfer functions according to a statistical luminance value of each of the multiple image blocks, an optical-electro transfer function corresponding to the image block;performing optical-to-electrical conversion on the image block according to the optical-electro transfer function corresponding to the image block; andencoding the multiple image blocks on which the optical-to-electrical conversion has been performed.2. The method according to claim 1 , wherein the determining claim 1 , in multiple preset optical-electro transfer functions according to a statistical luminance value of each of the multiple image blocks claim 1 , an optical-electro transfer function corresponding to the image block comprises:separately determining function values of the multiple preset optical-electro transfer ...

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Номер записи: 183
30-04-2015 дата публикации

Novel Optical Brightening Agent Used for the Papermaking Process

Номер: US20150119600A1
Автор: Li Eric Ji Wei, Li Meng Jun
Принадлежит:

A new optical brightening agent 351 (OBA 351) 4,4″-Bis(2-sulfostyryl)biphenyl disodium salt (CAS 27344-41-8) is used on the wet-end papermaking process and coating papermaking process to increase the brightness of paper. The new OBA 351, when compared to the conventional OBA, is able to Obtain an additional 16 ISO brightness of performance. 1. A new optical brightening agent (OBA) used on the wet-end papermaking process for increasing the brightness of the paper , wherein the concentration is 0.01%-.1.0% OBA by weight based on the paper.2. A new optical brightening agent (OBA) used on the coating papermaking process for increasing the brightness of the coated paper , wherein the concentration is 0.01%-1.0% OBA by weight based on the paper.3. A new optical brightening agent (OBA) as claimed in is 4 claim 1 ,4″-Bis(2-sulfostyryl)biphenyl claim 1 , disodium salt (CAS 27344-41-8).4. A new optical brightening agent (OBA) as claimed in is 4 claim 2 ,4″-Bis(2-sulfostyryl)biphenyl claim 2 , disodium salt (CAS 27344-41-8). In the following references of related patents, optical brighteners, optical brightening agents (OBA's) and fluorescent whitening agents (FWA's) refer to the same type of specialty chemical. The brightening, chemicals present in these patents do not solve the problem of yellowing caused by overdosage of OBA/FWA. In addition, none of the patents below discuss the use of OBA 351 on the application of wet-end and coating, papermaking process.U.S. Pat. No. 7,812,156 proposes a modified OBA which maintains the high solubility and strong fluorescent whitening effects of previous OBA's while decreases the anionic load that stresses the papermaking system.U.S. Pat. No. 7,566,349 explores the use of a new FWA of amphoteric bis-triazinylaminostilbene derivative on the process of whitening synthetic or natural organic materials such as paper. This new type of FWA is not usually suppressed in performance when put in the cationic papermaking environment or when ...

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Номер записи: 184
07-05-2015 дата публикации

Novel FWA formulation used for the papermaking process

Номер: US20150123037A1
Автор: Li Eric Ji Wei, Li Meng Jun
Принадлежит:

A new fluorescent whitening agent (FWA) formulation containing 0.1%-99.9% fluorescent brightener #351 (FB #351) 4,4″-bis(2-sulfostyryl)biphenyl disodium salt (CAS #27344-41-8) and 0.1%-99.9% fluorescent brightener #71 (FB #71) 4,4′-bis[4-anilino-6-morpholino-1,3,5-triazin-2-yl]amino-2,2′-stilbene disodium salt (CAS #16090-02-1) is used on the wet-end papermaking process and coating papermaking process to increase the brightness of paper. 1. A fluorescent whitening agent (FWA) formulation used on the wet-end papermaking process for increasing the brightness of the paper , wherein the concentration is 0.01%-1.0% formulation by weight based on the paper.2. A fluorescent whitening agent (FWA) formulation used on the coating papermaking process for increasing the brightness of the coated paper , wherein the concentration is 0.01%-1.0% formulation by weight based on the paper.3. A fluorescent whitening agent (FWA) formulation as claimed in contains 0.1%-99.9% by weight 4 claim 1 ,4″-Bis(2-sulfostyryl)biphenyl disodium salt (CAS #27344-41-8) and 0.1%-99.9% by weight 4 claim 1 ,4′-bis[4-anilino-6-morpholino-1 claim 1 ,3 claim 1 ,5-triazin-2-yl]amino-2 claim 1 ,2′-stilbene disodium salt (CAS #16090-02-1).4. A fluorescent whitening agent (FWA) formulation as claimed in contains 0.1%-99.9% by weight 4 claim 2 ,4″-Bis(2-sulfostyryl)biphenyl disodium salt (CAS #27344-41-8) and 0.1%-99.9% by weight 4 claim 2 ,4′-bis[4-anilino-6-morpholino-1 claim 2 ,3 claim 2 ,5-triazin-2-yl]amino-2 claim 2 ,2′-stilbene disodium salt (CAS #16090-02-1). In the following references of related patents, optical brighteners, optical brightening agents (OBA's) and fluorescent whitening agents (FWA's) refer to the same type of specialty chemical. The brightening chemicals present in these patents do not solve the problem brightness gain limit of OBA/FWA as well as the yellowing caused by overdosage. In addition, none of the patents below discuss the use of OBA 351 or/and OBA 71 formulation on the ...

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Номер записи: 185
09-06-2022 дата публикации

ELECTROLUMINESCENT DISPLAY PANEL AND DISPLAY DEVICE

Номер: US20220181402A1
Автор: HUANG Weiyun, Huang Yao, Li Meng, LONG Yue, Zeng Chao
Принадлежит:

The present disclosure discloses an electroluminescent display panel and a display device. The electroluminescent display panel includes a plurality of repeat units, each of the plurality of repeat units includes a plurality of sub-pixels, and each of the plurality of sub-pixels includes: a first conductive layer, located on a substrate; a first insulation layer, located on the first conductive layer and including a first hole, in which the first hole exposes a portion of the first conductive layer; and an anode, located on the first insulation layer and including a main portion and an auxiliary portion which are electrically connected to each other. The auxiliary portion is electrically connected to the first conductive layer through the first hole. In at least one sub-pixel, an orthographic projection of the main portion on the substrate does not overlap an orthographic projection of the first hole on the substrate. 1. A display substrate , comprising:a substrate; and wherein the plurality of pixel driving circuits comprise a first conductive layer;', 'the first conductive layer, the flat layer and the anode layer are arranged in sequence in a direction away from the substrate;', 'the first conductive layer comprises a plurality of power lines arranged in a spaced mode and extending in a second direction, a plurality of data lines arranged in a spaced mode and extending in the second direction, and a plurality of anode adapter-coupling blocks, wherein the plurality of power lines extending in the second direction comprise a first power line and a second power line which are adjacent, and the plurality of data lines extending in the second direction comprise a first data line and a second data line which are adjacent;', 'the anode layer comprises a plurality of anodes, the plurality of pixel driving circuits drive corresponding anodes respectively; an orthographic projection of a first anode of a first sub-pixel on the substrate overlaps with orthographic ...

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Номер записи: 186
03-05-2018 дата публикации

COMPOSITION FOR TREATING ARTICULAR CARTILAGE DEFECTS

Номер: US20180117088A1
Автор: CAI Songbai, Cao Wei, DAI Chengxiang, Li Meng, LI Suke, Liu Jia, WANG FEI, WANG Wen, Zhang Li, Zhang Luyi
Принадлежит:

A composition for treating articular cartilage defects, and a manufacturing method, and a kit thereof, the composition comprising: a therapeutically effective amount of fat-derived mesenchymal progenitor cells, serum albumin solution, and sodium hyaluronate, Above 95% of the fat-derived mesenchymal progenitor cells have the surface antigen CD90, CD73, CD29, and CD49d, and express cytokines selected from TGF-β1, HGF, and VEGF. The composition has the effect of treating articular cartilage defects. 1. A composition for treating articular cartilage defects , wherein the composition comprises a therapeutically effective amount of fat-derived mesenchymal progenitor cells , human serum albumin solution , and sodium hyaluronate.2. The composition of claim 1 , wherein the mesenchymal progenitor cells have one or more features selected from the group consisting of:(i) more than 95% of cells having surface antigen CD90;(ii) more than 95% of cells having surface antigen CD73;(iii) more than 95% of cells having surface antigen CD29;(iv) more than 95% of cells having surface antigen CD49d.3. The composition of claim 1 , wherein said mesenchymal progenitor cells have one or more features selected from the group consisting of:(v) less than 2% of cells having surface antigen CD34;(vi)) less than 1% cells having surface antigen CD45;(vii) less than 0.3% f of cells having surface antigen Actin;(viii) less than 0.5% of cells having surface antigen CD14;(ix) less than 0.1% of cells having surface antigen HLA-DR.4. The composition of claim 1 , wherein the concentration of fat-derived mesenchymal progenitor cells in the composition is 10-10/mL.5. The composition of claim 1 , wherein the fat-derived mesenchymal progenitor cells further express cytokines claim 1 , and the cytokines are selected from the group consisting of TGF-β1 claim 1 , HGF claim 1 , VEGF claim 1 , or the combinations thereof.6. The composition of claim 1 , wherein the volume ratio of sodium hyaluronate to human serum ...

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Номер записи: 187
13-05-2021 дата публикации

COMPUTING DEVICE AND METHOD FOR GENERATING AN OBJECT-DETECTING MODEL AND OBJECT-DETECTING DEVICE

Номер: US20210142100A1
Автор: CHANG Chieh-Min, Chen Hsiu-Chih, Chen Yen-Lin, LI Meng-Tsan, YU Chao-Wei
Принадлежит:

A computing device divides a training image into a plurality of training blocks, and the training image includes a training object. The computing device calculates, for each of the training blocks, a correct confidence score of the training object covering the training block according to an image-marking data and a confidence-score-translating function, and the image-marking data includes a piece of location information of the training object in the training image. Then, the computing device trains a deep-learning model with the training image, the correct confidence scores and the image-marking data to generate the object-detecting model. 1. A computing device for generating an object-detecting model , the computing device comprising:a storage, being configured to store a training image and a corresponding image-marking data, wherein the training image includes a training object, and the image-marking data includes a piece of location information of the training object in the training image; and divide the training image into a plurality of training blocks;', 'for each of the training blocks, calculate a correct confidence score of the training object covering the training block according to the image-marking data and a confidence-score-translating function; and', 'train a deep-learning model with the training image, the correct confidence scores, and the image-marking data to generate the object-detecting model., 'a processor, being electrically connected with the storage, and being configured to2. The computing device of claim 1 , wherein the processor divides the training image into the training blocks according to a cut precision claim 1 , and the cut precision is provided by a user of the computing device.3. The computing device of claim 1 , wherein during training the deep-learning model claim 1 , the processor is further configured to:calculate a predicted confidence score for each of the training blocks, wherein both the predicted confidence scores and the ...

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Номер записи: 188
05-05-2016 дата публикации

METHOD AND SYSTEM FOR IDENTIFICATION OF GEOLOGY LITHOLOGICAL DIFFERENCE

Номер: US20160124099A1
Автор: LI Jinsong, Li Meng, Zhang Yan, ZHENG Xiaodong
Принадлежит:

The present invention relates to a method for identification of geology lithological difference which includes: obtaining seismic amplitude data of a geology object to be detected; using a seismic amplitude value of each grid point as the initial value of chaos nonlinear iteration equation and then to iterate by the equation, and recording an iteration convergence rate of each grid point when the iteration reaches a stable state; and depicting the lithological difference of the geology object to be detected by the difference of the convergence rate of each grid point. The solution of the present invention can identify the geology lithological difference more sensitively. 1. A method for identification of geology lithological difference ,s comprising:obtaining seismic amplitude data of geology object to be detected;using seismic amplitude value of each grid point as the initial value of chaos nonlinear iteration equation and then to iterate by the equation, and recording iteration convergence rate of each grid point when the iteration reaches a stable state; anddepicting the lithological difference of the geology object to be detected by the difference of the convergence rate of each grid point.2. The method of claim 1 , wherein the chaos nonlinear iteration equation is:{'br': None, 'i': x', '=r*x', 'x, 'sub': n+1', 'n', 'n, '*(1−)'}{'sub': n', 'n', '0, 'the above iteration equation will produce an iterative sequence {x}, where, n is an non-negative integer (n=0,1,2,3 . . . ) that represents number of iterations; xis a real number in the interval [0,1] that represents the value of the n-th iteration, xis the first value of the iterative sequence that stands for an initial value of the iteration equation; r is a real number in the interval [0,3) that represents a control parameter of the equation;'}{'sub': n', 'n+1, 'in addition, the above equation represents the (n+1)-th iteration, where xin the right side of the equation stands for an initial value of the (n+1)-th ...

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Номер записи: 189
03-05-2018 дата публикации

SYSTEMS AND METHODS FOR CURRENT REGULATION IN LIGHT-EMITTING-DIODE LIGHTING SYSTEMS

Номер: US20180124886A1
Автор: Fang Lieyi, Kang Mingli, Li Meng, Zhu Liqiang
Принадлежит:

Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor. 1. A system controller comprising:a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed;a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed, the second controller terminal being further configured to receive a current sensing signal based at least in part on the first current;a third controller terminal configured to be biased at a first voltage;a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller;an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor; anda driver configured to generate a drive ...

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Номер записи: 190
27-05-2021 дата публикации

ELECTROLUMINESCENT DISPLAY PANEL AND DISPLAY DEVICE

Номер: US20210159284A1
Автор: HUANG Weiyun, Huang Yao, Li Meng, LONG Yue, Zeng Chao
Принадлежит:

The present disclosure discloses an electroluminescent display panel and a display device. The electroluminescent display panel includes a plurality of repeat units, each of the plurality of repeat units includes a plurality of sub-pixels, and each of the plurality of sub-pixels includes: a first conductive layer, located on a substrate; a first insulation layer, located on the first conductive layer and including a first hole, in which the first hole exposes a portion of the first conductive layer; and an anode, located on the first insulation layer and including a main portion and an auxiliary portion which are electrically connected to each other. The auxiliary portion is electrically connected to the first conductive layer through the first hole. In at least one sub-pixel, an orthographic projection of the main portion on the substrate does not overlap an orthographic projection of the first hole on the substrate. 1. An electroluminescent display panel , comprising:a base substrate; 'wherein the first conductive layer comprises an anode connection portion, a data line and a power line that are spaced apart from each other; a size of the data line in a second direction is larger than a size of the data line in a first direction, and a size of the power line in the second direction is larger than a size of the power line in the first direction; and the first direction is different from the second direction; and', 'wherein each sub-pixel comprises a pixel driving circuit comprising a semiconductor layer and a first conductive layer located on the base substrate;'}, 'a plurality of sub-pixels,'}an anode, located on a side of the first conductive layer away from the base substrate, wherein at least one film layer is arranged between a layer where the anode is located and the first conductive layer; and the anode is directly connected to the anode connection portion through a first hole penetrating through the at least one film layer;wherein,the plurality of sub- ...

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Номер записи: 191
11-05-2017 дата публикации

SYSTEM PARAMETER PROCESSING METHOD, DEVICE AND SYSTEM

Номер: US20170132122A1
Автор: CHENG Yinqian, GAO Wenpeng, Guo Chao, LI Dongxiao, Li Meng, Wang Zhe, XU WEI, YANG Xiaoyao
Принадлежит:

The present disclosure discloses system parameter processing method, device and system. The method includes receiving a parameter processing instruction input by a user; responding to parameter processing sub-instruction to acquire a responding result; storing the responding result corresponding to parameter processing sub-instruction in a preset format; comparing the actual value of the parameter corresponding to the parameter identifier to be processed with the test value thereof respectively; and outputting a comparison result. 1. A system parameter processing method , comprising:receiving a parameter processing instruction input by a user, the parameter processing instruction containing therein one or more parameter processing sub-instructions each of which at least comprises: a production environment computer identifier to be processed, a testing environment computer identifier to be processed corresponding to the production environment computer identifier to be processed, and a parameter identifier to be processed corresponding to the production environment computer identifier to be processed; 'looking up a production environment computer to be processed corresponding to the production environment computer identifier to be processed contained in the parameter processing sub-instruction, and a testing environment computer to be processed corresponding to the testing environment computer identifier to be processed contained in the parameter processing sub-instruction; sending, to the production environment computer to be processed and the testing environment computer to be processed respectively, a parameter retrieve instruction in which the parameter identifier to be processed corresponding to the production environment computer identifier to be processed; receiving a retrieve result fed back from the production environment computer to be processed and at least containing an actual value of a parameter corresponding to the parameter identifier to be processed; ...

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Номер записи: 192
23-04-2020 дата публикации

METHODS FOR BEAMING

Номер: US20200123600A1
Автор: DIEHL Frank, KINZLER Kenneth W., Li Meng, VOGELSTEIN Bert
Принадлежит:

Improvements on the basic method used for BEAMing increase sensitivity and increase the signal-to-noise ratio. The improvements have permitted the determination of intrinsic error rates of various DNA polymerases and have permitted the detection of rare and subtle mutations in DNA isolated from plasma of cancer patients. 1. (canceled)2. A method for detecting rare DNA mutations in a sample , comprising:performing real-time PCR on a sample using a high fidelity DNA polymerase to form a set of first amplicons;forming a water-in-oil microemulsion, comprising an aqueous phase and an oil phase, wherein the microemulsion comprises the set of first amplicons and beads, wherein the beads are bound to a plurality of molecules of a primer for amplifying the set of first amplicons;amplifying the set of first amplicons in the water-in-oil microemulsion, whereby product beads are formed which are bound to a set of second amplicons;separating the aqueous phase from the oil phase of the microemulsion;breaking the microemulsion;associating a nucleotide of a wild-type gene from the set of second amplicons with a fluorescently-labelled tag and associating at least one nucleotide of a genetic mutation from the set of second amplicons with a different fluorescently-labelled tag; andanalyzing single beads to the exclusion of bead doublets and bead aggregates, wherein single beads are analyzed by flow cytometry to measure the signal associated with individual beads, thereby detecting rare DNA mutations in a sample.3. The method of claim 2 , wherein the sample is obtained from blood claim 2 , urine claim 2 , or stool.4. The method of claim 2 , wherein the sample is obtained from plasma.5. The method of claim 2 , the microemulsion are formed with a tissue homogenizer.6. The method of claim 2 , wherein the microemulsion are formed with a mechanical tissue homogenizer.7. The method of claim 2 , wherein the microemulsion are formed with a rotor-stator tissue homogenizer.8. The method of claim ...

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Номер записи: 193
10-05-2018 дата публикации

SYSTEMS AND METHODS FOR CURRENT REGULATION IN LIGHT-EMITTING-DIODE LIGHTING SYSTEMS

Номер: US20180132317A1
Автор: Fang Lieyi, Kang Mingli, Li Meng, Zhu Liqiang
Принадлежит:

Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor. 130.-. (canceled)31. A system controller comprising:a first controller terminal configured to allow a first current to flow out of the system controller through the first controller terminal to a resistor associated with a resistance, the first controller terminal being further configured to receive a voltage signal based at least in part on the first current and the resistance, the resistor not being any part of the system controller;wherein the system controller is configured to process the received voltage signal, generate a clock signal associated with an operating frequency based at least in part on the voltage signal, and change the operating frequency based at least in part on the resistance.3234.-. (canceled)35. The system controller of is located on a chip.36. The system controller of wherein:the first controller terminal is a first pin of the chip; andthe resistor is located off the chip.3741.-. (canceled)4254.-. (canceled) This application claims priority to Chinese Patent Application No. 201510581725.9, filed Sep. 14, 2015, incorporated by reference herein for ...

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Номер записи: 194
03-06-2021 дата публикации

THIN-FILM TRANSISTOR, MANUFACTURING METHOD THEREOF, ARRAY SUBSTRATE AND DISPLAY DEVICE

Номер: US20210167155A1
Автор: Cai Zhenfei, Li Meng, Li Yongqian, XU Pan, Yuan Can, Yuan Zhidong
Принадлежит: BOE Technology Group Co., Ltd.

A thin-film transistor includes a substrate, and a light-shielding layer and an active layer sequentially over the substrate. The light-shielding layer has an accommodating space having a bottom wall and a side wall on an upper surface thereof. An orthographic projection of the active layer on the substrate is contained within an orthographic projection of the accommodating space of the light-shielding layer on the substrate. An upper side of the side wall of the accommodating space of the light-shielding layer has a larger distance to the substrate than a bottom surface, and optionally has an equal or larger distance to the substrate than a top surface, of the active layer. The light-shielding layer can comprise a gate electrode. As such, lights from an underneath and from a lateral side of the thin-film transistor that otherwise reach the active layer can be partially or completely blocked. 1. A thin-film transistor , comprising:a substrate;a light-shielding layer over the substrate; andan active layer over the light-shielding layer; the light-shielding layer is provided with an accommodating space having a bottom wall and a side wall on an upper surface thereof; and', an orthographic projection thereof on the substrate is within an orthographic projection of the accommodating space of the light-shielding layer on the substrate; and', 'a bottom surface thereof has a shorter distance to the substrate than an upper side of the side wall of the accommodating space of the light-shielding layer to the substrate., 'the active layer is arranged such that], 'wherein2. The thin-film transistor of claim 1 , wherein the active layer is further arranged such that a top surface thereof has an equal claim 1 , or shorter distance to the substrate than the upper side of the side wall of the accommodating space of the light-shielding layer to the substrate.3. The thin-film transistor of claim 1 , wherein the light-shielding layer comprises a gate electrode claim 1 , wherein:the ...

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Номер записи: 195
03-06-2021 дата публикации

ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL

Номер: US20210167162A1
Автор: FENG Xuehuan, Li Meng, Li Yongqian, LIU Lang, Wu Zhongyuan, Yuan Can, Yuan Zhidong, ZHANG Dacheng
Принадлежит:

The present disclosure relates to the field of display technologies, and provides an array substrate, a manufacturing method thereof, and a display panel. In the array substrate, a substrate is provided with a first transistor and a second transistor, a first electrode of the first transistor is electrically connected to a gate of the second transistor; a conductive layer is disposed on the substrate, and includes a first conductor portion, a first semiconductor portion, a second conductor portion that are sequentially connected along a first direction; a first gate insulating layer is disposed on a side of the conductive layer away from the substrate; a first gate layer is disposed on a side of the first gate insulating layer away from the substrate to form the gate of the second transistor; a dielectric layer is disposed on the substrate to cover a part of the first conductor portion, a part of the second conductor portion and a part of the first gate layer, and an orthographic projection of a first via hole disposed on the dielectric layer on the substrate overlaps with orthographic projections of at least a part of the first conductor portion, at least a part of the second conductor portion and the first gate layer on the substrate; and a first source/drain layer is disposed on a side of the dielectric layer away from the substrate to cover the first via hole. 1. An array substrate , comprising:a substrate comprising a first transistor comprising a first electrode and a first electrode contact area and a second transistor comprising a gate disposed thereon, wherein the first electrode of the first transistor is electrically connected to the gate of the second transistor;a conductive layer disposed on the substrate, and comprising a first conductor portion, a first semiconductor portion, and a second conductor portion that are sequentially connected along a first direction, wherein the second conductor portion forms the first electrode contact area of the first ...

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Номер записи: 196
08-09-2022 дата публикации

INTELLIGENT PLUGGING ROBOT AND METHOD FOR LONG-DISTANCE PIPELINE REROUTING, MAINTAINING AND REPAIRING CONSTRUCTION

Номер: US20220282820A1
Автор: Gao Xiang, Gu Li, HOU Hao, JI Shouhong, Li Meng, Tang Yang, WANG Guorong, WANG Jinzhong, Wang Mingbo, Wang Yuan, Wu Jie, XIONG Haoyu, Yang Wen, YUAN Guangjie
Принадлежит:

The invention discloses an intelligent plugging robot and method thereof for rerouting, maintaining and repairing long-distance pipelines. The intelligent plugging robot includes a through-flow governor, a flow-blocking mechanism and a telescopic mechanism, wherein the through-flow governor and the flow-blocking mechanism are symmetrically distributed on both sides of the device. The invention can realize remote, fast, safe and accurate plugging during maintaining and repairing the long-distance pipeline, wherein the telescopic mechanism cooperates with the flow-blocking mechanism to move autonomously in the pipe to achieve precise positioning, the through-flow governor can not only adjust the plugging robot but also ensure the cleaning of the pipe wall, make it stable contact with the signal transceiver, and realize the stable communication between the robot in the pipe and the remote monitoring machine. 1123123. An intelligent plugging robot for long-distance pipeline rerouting , maintaining and repairing construction , characterized in that the intelligent plugging robot comprises through-flow governors () , flow-blocking mechanisms () , and a telescopic mechanism () , wherein there are two through-flow governors () and two flow-blocking mechanisms () symmetrically distributed on both sides of the telescopic mechanism ();{'b': 2', '210', '207', '208', '206', '201', '202', '205', '203', '204', '210', '207', '2', '207', '206', '209', '210', '201', '2011', '2061', '201', '203', '204', '205', '202', '205', '2051', '2052, 'the flow-blocking mechanisms () are located on both sides of the inner side of the robot, including a hydraulic cylinder I (), a piston I (), a piston rod I (), a pressure-bearing table (), a fixed holding seat (), a shock-absorbing roller (), circumferential locking slips (), a sealing rubber ring () and a conical seat (), wherein the hydraulic cylinder I () and the piston I () are located in the middle of the flow-blocking mechanism (), and the ...

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Номер записи: 197
30-04-2020 дата публикации

AUTOMATED MOTION DATA PROCESSING

Номер: US20200132457A1
Автор: Hu Yaohua, Li Meng, Yuan Tong
Принадлежит:

Motion data processing includes receiving a plurality of motion data samples, wherein the plurality of motion data samples comprises a plurality of acceleration data samples obtained by an accelerometer and a plurality of angular velocity data samples obtained by a gyroscope, and the plurality of motion data samples pertains to a plurality of motions performed by a user; and correcting for distortions in the motion data samples, including determining, based at least in part on some of the motion data samples, a set of one or more corrected core measurements of the user's body positions during a subset of the plurality of motions. 1. A motion data processing system , comprising: receive a plurality of motion data samples pertaining to a plurality of motions performed by a user;', 'determine, based at least in part on the plurality of motion data samples, a set of one or more corrected core measurements corresponding to one or more body positions of the user during the plurality of motions, the set of one or more corrected core measurements comprising interpolated orientation data based at least in part on an interpolation of corrected orientation data and current orientation data obtained from the plurality of motion samples; and', 'provide feedback to the user, the feedback being based at least in part on a result of the comparing the one or more corrected core measurements to the set of reference motions; and, 'one or more processors configured toone or more memories coupled to the one or more processors, configured to provide the one or more processors with instructions.2. The system of claim 1 , wherein the plurality of motion data samples further comprises a plurality of magnetic field data samples.3. The system of claim 1 , wherein the set of one or more corrected core measurements is determined based at least in part on a statistical model.4. The system of claim 1 , wherein to determine the current orientation data sample includes performing a quaternion ...

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Номер записи: 198