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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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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 108. Отображено 100.
04-08-2023 дата публикации

Device and method for removing SO2 in flue gas by recycling garbage combustion fly ash

Номер: CN116531934A
Автор: DU BING, ZHAO ZEHANG, WANG TAO, DAI XIAODONG, ZHANG YONGSHENG, WANG JIAWEI, PENG SHUJING, DONG JIAN, ZHANG ZHENG, YANG JINBING, YOON YONG-CHUN
Принадлежит:

The invention belongs to the technical field of waste incineration fly ash treatment, and particularly relates to a device and a method for removing SO2 in flue gas by recycling waste incineration fly ash. The device comprises a waste incineration flue gas purification system and a fly ash treatment system, the waste incineration flue gas purification system comprises a desulfurization tower, a dust remover and a chimney which are sequentially connected. The fly ash treatment system comprises a fly ash collecting device, a water washing device, a drying device, an ultrasonic device, an isopropanol solution storage tank and a centrifugal device; the fly ash collecting device is connected with the dust remover; and the desulfurization tower is connected with the centrifugal device. The fly ash with high specific surface area can be obtained, and desulfurization and deacidification can be effectively realized, so that fly ash reutilization is realized, and meanwhile, the cost is low.

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Номер записи: 1
05-05-2023 дата публикации

Precise identification method and system for intelligent internet-of-things terminal operating system and application software

Номер: CN116074056A
Автор: GUO ZHIMIN, CHEN CEN, LI NUANNUAN, LYU ZHUO, FEI JIAXUAN, QIU SHENJIAN, ZHANG WEIJIAN, DI LI, YAO QIGUI, ZHANG ZHENG, YANG WEN, LI MINGYAN, CAI JUNFEI, CHANG HAO
Принадлежит:

The invention discloses a precise identification method and system for an intelligent Internet of Things terminal operation system and application software, and the method comprises the steps: 1, building an active detection and passive monitoring method for an intelligent Internet of Things terminal network and the flow of the intelligent Internet of Things terminal network based on a feature engineering theory; the active detection comprises port active detection and protocol detection, and the passive monitoring comprises port passive detection, data packet deep analysis and flow statistical feature extraction; and 2, based on the method established in the step 1, in combination with a multi-classification support vector machine, performing multi-dimensional joint feature extraction and matching on the intelligent Internet of Things terminal operating system and application software. According to the method, the multi-dimensional features of the operating system and the application software ...

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Номер записи: 2
29-08-2023 дата публикации

Application defense method, computer equipment and computer readable storage medium

Номер: CN116662995A
Автор: YIN PENGWEI, LIU HAO, ZHANG GAOFEI, ZHANG ZHENG, YAO YUAN
Принадлежит:

The invention relates to an application program defense method and device. The method comprises the steps that a to-be-executed target code file in an application program is dynamically loaded; determining whether the target code file contains reference label data stored in a code operation environment, the reference label data being character string data which is customized in length and randomly generated, and the reference label data being used for indicating a safe code file; and if the target code file does not contain the reference tag data, stopping the operation on the target code file. By adopting the method, the security protection of the application program can be carried out from the bottom layer of code execution, known security injection vulnerabilities can be resisted, and code files which are not publicly exposed and have potential injection vulnerabilities can also be effectively prevented.

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Номер записи: 3
15-06-2016 дата публикации

Convenient to use's improvement type tea caddy

Номер: CN0205312183U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种使用方便的改良型茶叶罐，包括罐体、罐盖、两个锁紧槽、两个锁紧体、连接体和掏茶叶机构，所述罐体为上端敞开的罐体，所述罐体的上端设有与罐盖相配合的连接体，所述连接体的外侧面设有两个锁紧槽，所述两个锁紧槽相对称设置，所述罐盖的内侧壁设有两个锁紧体，所述两个锁紧体与两个锁紧槽一一对应，所述罐盖的内部顶面设有掏茶叶机构，所述掏茶叶机构包括杆体、座体和若干梳齿，所述杆体的上端与盖体的内部顶面固定连接，所述杆体的下端设有座体，所述座体的后端设有梳齿，与现有技术相比，能够避免茶叶拿取过量，拿取茶叶卫生，轻松方便的拆卸罐盖，并且罐盖固定牢固。 ...

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Номер записи: 4
23-06-2023 дата публикации

Aptamer sensor for detecting SARS-CoV-2S1 based on CRISPR/Cas12a

Номер: CN116297755A
Автор: ZHANG LIYUN, XING WENPING, LI QIAN, HAN CONG, ZHANG ZHENG, FANG XIAONA, LUO ZHAOFENG
Принадлежит:

The invention provides an electrochemical aptamer sensor for detecting SARS-CoV-2 S1 protein based on CRISPR (clustered regularly interspaced short palindromic repeats)/Cas12a (clustered regularly interspaced short palindromic repeats). The electrochemical aptamer sensor comprises an SARS-CoV-2 S protein aptamer, CRISPR/Cas12a protein, crRNA (complementary Ribonucleic Acid) and a gold electrode, wherein the surface of the gold electrode is modified by polyadenylic acid-methylene blue. According to the sensor disclosed by the invention, the nucleic acid aptamer is directly used as an activation chain of CRISPR/Cas12a, so that the addition of complementary chains is reduced; the biosensor integrates the advantages of electrochemistry and CRISPR/Cas12a, the shear capacity of CRISPR/Cas12a is amplified in the form of an electric signal, and the sensitivity of a detection system is improved. In addition, the aptamer provided by the invention has the potential of being combined with an S1 protein ...

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Номер записи: 5
23-06-2023 дата публикации

Unification method for combining image internal compensation and extrapolation

Номер: CN116309134A
Автор: GUO DONGSHENG, ZHANG ZHENG, DUAN QIANG, JIANG KAI
Принадлежит:

The invention provides a unification method for combining image internal compensation and extrapolation, belongs to the field of deep learning, and aims to solve the current technical difficulties, the method combines CNN and Transform to construct a deep neural network, establishes an image internal compensation and extrapolation unification processing method, and decomposes the solution process of the internal compensation and extrapolation problem into three parts of'characterization, prediction and synthesis'. All the parts perform their own functions and are connected front and back to establish a unified method for solving image internal compensation and extrapolation problems, and finally an adversarial learning strategy is introduced to improve the performance of the method.

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Номер записи: 6
04-08-2023 дата публикации

Transform-based image feature iterative prediction method

Номер: CN116543169A
Автор: GUO DONGSHENG, ZHANG LIANCHAO, WEI ZIZHONG, ZHANG ZHENG, DUAN QIANG, JIANG KAI
Принадлежит:

The invention provides an image feature iterative prediction method based on Transform, which belongs to the field of self-attention transformation networks, and adopts a mask self-increasing strategy to disperse a large-area to-be-predicted region, iteratively predict image features, and divide the simultaneous prediction of all regions into an iterative progressive prediction process, so that the area of the region predicted each time is relatively reduced, and the prediction efficiency is improved. And the previous prediction content can be used as a current prediction basis. In this way, the prediction difficulty of the large-area unknown region is reduced, and then the prediction accuracy is improved.

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Номер записи: 7
29-08-2023 дата публикации

Crane control system

Номер: CN116654778A
Автор: CHEN GANG, ZHANG ZHENG, HENG CHAO, DING WEIJIE, QIAN JUN, WU XIANYONG, NI XIAOYU, SHAN SHAN, LIU TIANHONG, WANG YANG
Принадлежит:

The invention belongs to the technical field of industrial machinery control, and particularly discloses a crane control system, which comprises a data acquisition module, a digital twin module, a data identification module and an execution module, shooting the crane and the environment in the crane area through external camera shooting equipment so as to collect corresponding images; the digital twinborn module is used for constructing a crane digital twinborn model through the images acquired in the data acquisition module, and creating an image library of a hoisting area through front and back connection of the images acquired by the data acquisition module; the data identification module is used for identifying goods in a crane area and recording information in the hoisting area through images acquired by the data acquisition module and real-time images; and the execution module is used for controlling the crane to work on the goods, and the external control display host is used for ...

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Номер записи: 8
14-04-2023 дата публикации

Office building temperature control system and method based on liquid cooling server heat exchange

Номер: CN115962525A
Автор: ZHANG ZHENG, JIA HONGWEI, GUO JIANJUN
Принадлежит:

The invention provides an office building temperature control system and method based on liquid cooling server heat exchange. The method comprises the steps that temperature sensors which are installed in an office building and connected with a plurality of rooms in a one-to-one correspondence mode are adopted to obtain temperature measurement parameters under different requirement scenes; obtaining a measurement value corresponding to the temperature measurement parameter through a calculation engine according to the temperature measurement parameter; whether heat generated by the liquid cooling server needs to be exchanged to a tap water system or an air conditioning system or not is judged based on the measured value, and the heat exchange flow direction of the liquid cooling server is controlled according to the judgment result; according to the heat exchange flow direction of the liquid cooling server, heat generated by the current liquid cooling server is transferred to a heat exchange ...

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Номер записи: 9
17-10-2019 дата публикации

FLEXIBLE DISPLAY PANEL AND FLEXIBLE DISPLAY DEVICE

Номер: WO2019196532A1
Автор: XU, Shaopeng, WU, Hao, LIU, Xuzhong, AN, Na, LUO, Zongwei, GUO, Baolei, CI, Gang, MA, Xiao, GONG, Xinfeng, XU, Bin, LUO, Zhenhua, ZHANG, Zheng, GUAN, Qingzhu, SU, Wei, ZHOU, Jinzhao, WANG, Guochun, YU, Zuoxin, LIU, Dianzhong
Принадлежит:

Provided are a flexible display panel (10) and a flexible display device. The flexible display panel (10) comprises a flexible screen layer (11) and an elastic support layer (12) which are stacked. The elastic support layer (12) comprises a supporting mechanism and an elastic mechanism. The supporting mechanism is constructed to support the flexible screen layer (11) and is bendable, and the elastic mechanism is constructed to generate an elastic force for preventing bending so as to keep the flexible screen layer (11) flat when the flexible screen layer (11) is expanded.

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Номер записи: 10
15-06-2016 дата публикации

Novel multi - function tea pot

Номер: CN0205312253U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种新型多功能茶叶罐，包括罐体、与罐体配合安装的罐盖、过滤网、漏斗、通道体和收集盒，所述罐体的上端和下端成敞开状态，所述罐体的下端内设有过滤网和漏斗，所述过滤网的下方设有漏斗，所述漏斗的下端设有通道体，所述通道体倾斜设置，所述罐体的下端设有可拆卸连接的收集盒，所述盖体包括本体、挡体、若干缺口、转轴、上挡板、下挡板和出茶孔，所述本体内设有挡体，所述挡体的周面均匀分布有缺口，所述挡体的中心穿设有转轴，所述转轴的上端设有上挡板，所述上挡板上设有出茶孔，所述转轴的下端设有下挡板，与现有技术相比，能够定量的倒出茶叶，保证茶叶的卫生，还能过滤和收集茶叶渣，并且防止茶叶渣重新回到罐内。 ...

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Номер записи: 11
04-04-2023 дата публикации

Application distribution and deployment method and device based on block chain consensus, medium and equipment

Номер: CN115904442A
Автор: ZHANG ZHENG, JIA HONGWEI, GUO JIANJUN
Принадлежит:

The invention relates to an application distribution deployment method and device based on block chain consensus, a medium and equipment. The method comprises the following steps: receiving file seeds and application fingerprints respectively corresponding to a plurality of application programs sent by an application development end; determining an application program selected by the user from a plurality of application programs; receiving application matching information sent by the computing power provider, and matching a target application program from the application programs selected by the user according to the application matching information; and sending the file seed and the application fingerprint corresponding to the target application program to a computing power provider, so that the computing power provider verifies the application fingerprint after downloading the target application program based on the file seed, and then performs computing power calculation on the target ...

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Номер записи: 12
12-09-2019 дата публикации

DATA TRANSMISSION CIRCUIT BOARD, MOBILE INDUSTRY PROCESSOR INTERFACE, AND DEVICE

Номер: WO2019169923A1
Автор: AN, Na, LONG, Quan, WANG, Guochun, YU, Zuoxin, LIU, Dianzhong, GONG, Xinfeng, CI, Gang, GUO, Baolei, XU, Bin, XU, Shaopeng, LIU, Xuzhong, LUO, Zongwei, ZHOU, Jinzhao, MA, Xiao, LUO, Zhenhua, GUAN, Qingzhu, ZHANG, Zheng, SU, Wei
Принадлежит:

Disclosed are a data transmission circuit board, a mobile industry processor interface, and a device. The data transmission circuit board comprises a wiring substrate; multiple data transmission line pairs positioned at one side of the wiring substrate; and multiple transient voltage suppressor diodes positioned at one side of the wiring substrate, wherein respective data transmission lines in the respective data transmission line pairs are connected one-to-one with the transient voltage suppressor diodes, a line width of the data transmission line is within a line width threshold range, the transient voltage suppressor diode is configured to discharge when a voltage to ground at the data transmission line is greater than a discharge voltage threshold, and the discharge voltage threshold is not less than a maximum voltage of a differential signal transmitted over the data transmission line.

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Номер записи: 13
15-06-2016 дата публикации

High -efficient vertical tea wrap device

Номер: CN0205305888U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种高效立式茶叶杀青装置，包括机箱、转筒、输送带，所述机箱上端设有加料斗，机箱上端固定安装有转轴电机，机箱左侧下端设有出料口，机箱左侧上端设有通风口，机箱内从上到下依次安装有微波发射器安装架、自动测温装置、输送带和变频电机，微波发射器安装架上安装有若干微波发射装置，所述转筒和机箱之间用转轴连接，转轴上端和电机之间用传动带连接，所述转筒上下端面分别设有茶叶入口和茶叶出口，转筒内部设有螺旋轨道，转筒的外圆面正对着微波发射装置，所述输送带的上方为茶叶出口，输送带的一端和出料口相连，输送带和变频电机之间用传动件连接。 ...

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Номер записи: 14
29-11-2018 дата публикации

FLEXIBLE DISPLAY DEVICE

Номер: WO2018214656A1
Автор: XU, Shaopeng, WU, Hao, LIU, Xuzhong, AN, Na, LUO, Zongwei, GUO, Baolei, MA, Xiao, XU, Bin, ZHANG, Zheng, LUO, Zhenhua, SU, Wei, GUAN, Qingzhu, GONG, Xinfeng
Принадлежит:

A flexible display device, comprising a flexible display panel (10) and a folding mechanism (20). The folding mechanism (20) comprises a first housing (201) and a second housing (202) arranged in an overlapping manner, and a guiding mechanism (203). The second housing (202) can move, along a straight line, relative to the first housing (201) via the guiding mechanism (203). The flexible display device further comprises: a guiding portion (2021) and an adjustment rod (2022) located in the second housing (202). The guiding portion (2021) is located at a push/pull end (P1) of the second housing (202). The adjustment rod (2022) can move between the push/pull end (P1) and an end opposite the push/pull end (P1). One end of the flexible display panel (10) is fixed at a push/pull end (P2) of the first housing (201). The other end of the flexible display panel (10) is fixed, by bypassing the guiding portion (2021) and in an opposite direction, on the adjustment rod (2022). The flexible display device ...

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Номер записи: 15
31-10-2019 дата публикации

DISPLAY DEVICE

Номер: WO2019205587A1
Автор: WU, Hao, ZHANG, Xiaoping, YIN, Hui, JING, Qi, ZHANG, Zheng, CI, Gang, MA, Xiao, LUO, Zhenhua, ZHANG, Luo, CAO, Xuewen, LIU, Binbin, SU, Wei, KIM, Hyungkyu, CAI, Site
Принадлежит:

A display device, comprising: a display panel (2) and a backlight module (1). The backlight module (1) comprises a light emitting diode lamp group (8), the display panel (2) comprises a first substrate (5) and a second substrate (6) which are sequentially provided along a direction away from the backlight module (1), the first substrate (5) comprises a non-shielded area that is not covered by the second substrate (6), and an orthographic projection of the light emitting diode lamp group (8) on the first substrate (5) is located in the non-shielded area; a protective cover plate (12) is located on a light exit side of the display panel (2); a housing (15) is located on the side of the backlight module (1) facing away from the display panel (2), and the housing (15) is grounded; an orthographic projection of a conductive structure (18) on the first substrate (5) and the orthographic projection of the light emitting diode lamp group (8) on the first substrate (5) at least partially overlap ...

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Номер записи: 16
23-06-2023 дата публикации

Multi-way valve, multi-way valve with series connection structure and multi-way valve with series-parallel connection structure

Номер: CN116292483A
Автор: WANG ZHIMIN, HE ZHENGGANG, WU HUIGANG, XU LONG, ZHANG HAO, XIE JIAWEI, HUANG ZHE, ZHANG XINBIAO, WAN XINCHENG, ZHANG ZHENG, LI PANPAN
Принадлежит:

The multi-way valve comprises a valve body, a valve control assembly and a valve element assembly, the valve body is provided with an oil inlet channel, an oil return channel, a working port oil supply channel, a working port oil return channel and a center unloading channel, and the valve control assembly comprises a control valve and a load sensor. The control valve can adjust the front-back pressure difference of the control valve according to detection information of the load sensor, the valve element assembly comprises a valve element, the valve element is arranged in the valve body, and when the valve element controls the working port oil supply channel to be communicated with the oil inlet channel, the working port oil return channel is communicated with the oil return channel, and the center unloading channel is disconnected with the oil inlet channel. When the valve element controls the working oil supply channel to be disconnected from the oil inlet channel, the working opening ...

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Номер записи: 17
05-04-2018 дата публикации

APPARATUS, METHOD AND DEVICE FOR ENCAPSULATING HETEROGENEOUS FUNCTION EQUIVALENT BODIES

Номер: WO2018059186A1
Автор: WU, Jiangxing, JI, Xinsheng, HE, Lei, YI, Peng, MA, Hailong, ZHANG, Zheng, SI, Xueming
Принадлежит:

Disclosed are an apparatus, method and device for encapsulating heterogeneous function equivalent bodies. The apparatus comprises a redundant controller, an input proxy and an output proxy, wherein the redundant controller is used for generating a proxy strategy according to a control parameter, the input proxy is used for receiving an external service request and the proxy strategy, and establishing a communication connection with the heterogeneous function equivalent bodies, and uncoordinating a control relation between the heterogeneous function equivalent bodies, and distributing the external service request to the heterogeneous function equivalent bodies; the output proxy is used for receiving the proxy strategy and outputs of the heterogeneous function equivalent bodies, selecting a target service response according to a normalization strategy and outputting to the outside, and uncoordinating the target service response. In this application, by means of the input proxy and the output ...

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Номер записи: 18
06-06-2023 дата публикации

Two-dimensional reconfigurable transistor and preparation method and regulation and control method thereof

Номер: CN116230761A
Автор: ZHANG YUE, WEI XIAOFU, ZHANG ZHENG, ZHANG XIANKUN, YU HUIHUI, GAO LI, HONG MENGYU, CHEN KUANGLEI, SHANG JINSEN, DU XIAN, LUO YUXIN
Принадлежит:

The invention provides a two-dimensional reconfigurable transistor and a preparation method and a regulation and control method thereof. The two-dimensional reconfigurable transistor comprises an insulating substrate, a source electrode, a bottom gate electrode, a bottom gate dielectric layer, a two-dimensional semiconductor layer, a top gate dielectric layer, a drain electrode and a top gate electrode, wherein the source electrode and the bottom gate electrode are located above the insulating substrate, the bottom gate dielectric layer covers the bottom gate electrode, the two-dimensional semiconductor layer is located above the bottom gate dielectric layer and is in contact with the source electrode, the top gate dielectric layer covers the two-dimensional semiconductor layer, and the drain electrode is in contact with the two-dimensional semiconductor layer. The top gate electrode is located above the top gate dielectric layer and is not in contact with the drain electrode. When the ...

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Номер записи: 19
03-10-2019 дата публикации

FOLDABLE MOBILE TERMINAL

Номер: WO2019184347A1
Автор: XU, Shaopeng, WU, Hao, LIU, Xuzhong, AN, Na, MA, Xiao, LUO, Zongwei, CI, Gang, GUO, Baolei, GONG, Xinfeng, XU, Bin, LUO, Zhenhua, ZHANG, Zheng, GUAN, Qingzhu, SU, Wei
Принадлежит:

The present disclosure relates to the technical field of display, and discloses a foldable mobile terminal, where a foldable angle is increased, flexible screen breakage is reduced, and the service life of the foldable mobile terminal is prolonged. The foldable mobile terminal comprises: a flexible screen comprising a bendable part as well as a first plat part and a second flat part located at two sides of the bendable part; a fist support housing connected to the back side of the first flat part; a second support housing connected to the back side of the second flat part; and a multi-rod mechanism located at the back side of the bendable part, connected to the first support housing and the second support housing, and comprising multiple support rods arranged in parallel and adjacent to each other and extending along a bending axis direction of the bendable part and a connection structure correspondingly provided at the same end side of two adjacent support rods, the connection structure ...

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Номер записи: 20
08-06-2016 дата публикации

Convenient to use's tea caddy

Номер: CN0205293554U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种使用方便的茶叶罐，包括罐体和与罐体配合安装的罐盖，所述罐盖包括本体、输料管、螺旋体、转轴、拧把和封盖，所述本体的上端设有出料口，所述出料口的前端设有可转动的转轴，所述转轴的前端设有拧把，所述转轴的后端在输料管内设有螺旋体，所述输料管的后端设有封盖，与现有技术相比，本实用新型能够根据各人需求取相应的茶叶量，提高茶叶罐的气密性，并且使用方便。 ...

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Номер записи: 21
23-06-2023 дата публикации

Detection method and detection device for refrigerant leakage of air conditioner and air conditioner

Номер: CN116294062A
Автор: GAO XUEWEI, HE ZHENHUA, ZHANG ZHENG, WEI TONG
Принадлежит:

The invention belongs to the technical field of air conditioners, and particularly relates to an air conditioner refrigerant leakage detection method and device and an air conditioner. The air conditioner comprises a sensor and a control panel, and the sensor is connected with the control panel and used for feeding back pulse signals identifying refrigerant flowing characteristics to the control panel; the method comprises the following steps: acquiring a pulse signal fed back by the sensor; generating a control strategy for adjusting the operation of the compressor according to the pulse signal; controlling the operation of the compressor according to the control strategy; the detection device comprises a signal acquisition module used for acquiring a pulse signal fed back by a sensor; the strategy generation module is used for generating a control strategy for adjusting operation of the compressor according to the pulse signal; and the operation control module is used for controlling ...

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Номер записи: 22
15-08-2023 дата публикации

Bridge splicing remote sensing control system and method based on image recognition

Номер: CN116597125A
Автор: CUI YUPING, HOU YUN, DONG YUANSHUAI, ZHANG ZHENG, LI GUOQI, KONG XIANGFEI, ZHANG XINGZU
Принадлежит:

The invention discloses a bridge splicing remote sensing control method based on image recognition, and the method comprises the steps: obtaining a technical type adopted by bridge splicing through a first collection device, carrying out the verification, requesting a user to transmit detection point setting data after the verification succeeds, setting a first specific remote sensing collection point coordinate and a collection time period according to the technical type, and carrying out the collection of a second specific remote sensing collection point; the first specific remote sensing acquisition point coordinates are associated with the sequence of the corresponding bridge problem occurrence probabilities; after a first specific remote sensing acquisition point coordinate and an acquisition time period are obtained, an image corresponding to the first specific remote sensing acquisition point coordinate is acquired in the acquisition time period through a second remote sensing acquisition ...

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Номер записи: 23
20-12-2018 дата публикации

MOBILE TERMINAL BRACKET

Номер: WO2018228103A1
Автор: XU, Bin, WU, Hao, LIU, Xuzhong, AN, Na, LUO, Zongwei, MA, Xiao, CI, Gang, GUO, Baolei, GONG, Xinfeng, XU, Shaopeng, LUO, Zhenhua, ZHANG, Zheng, GUAN, Qingzhu
Принадлежит:

A mobile terminal bracket. A mobile terminal is used with the mobile terminal bracket to obtain waterproof and moisture resistance performance. The mobile terminal bracket comprises: a support shell (17) provided with a support rest slot (16) at the front side thereof, the support rest slot (16) comprising a rest wall (13), a first side wall (20) and a second side wall (21) opposite to each other, and a third side wall (22) and a fourth side wall (23) opposite to each other, a protective film clearing hole (14) being formed on the first side wall, the second side wall being provided with a fixing fastener (12), and the third side wall (22) and the fourth side wall (23) being separately provided with a sliding slot (10); and a protective film retraction mechanism comprising a first roller (3) located in the support shell (17), a protective film (4) twined on the first roller (3), a reset spring for rotating the first roller (3) to reset, and a pull rod (9) connected to the tail end of the ...

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Номер записи: 24
08-06-2016 дата публикации

Get convenient multi - function tea pot of tealeaves

Номер: CN0205293399U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种取茶叶方便的多功能茶叶罐，包括罐体、与罐体配合安装的罐盖、过滤网、漏斗、通道体、收集盒、两个锁紧槽、两个锁紧体和上连接体，所述罐体的上端和下端成敞开状态，所述罐体的下端内设有过滤网和漏斗，所述过滤网的下方设有漏斗，所述漏斗的下端设有通道体，所述通道体倾斜设置，所述罐体的下端设有可拆卸连接的收集盒，所述罐体的上端设有与罐盖相配合的上连接体，所述上连接体的外侧面设有两个锁紧槽，所述两个锁紧槽相对称设置，所述罐盖的内侧壁设有两个锁紧体，所述两个锁紧体与两个锁紧槽对应，与现有技术相比，能够轻松方便的拆卸罐盖，罐盖固定牢固，还能够过滤和收集茶叶渣，并且防止茶叶渣重新回到罐内。 ...

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Номер записи: 25
06-07-2016 дата публикации

Proof warp limit workstation of 3D printer

Номер: CN0205364558U
Автор: ZHANG HU, ZHANG ZHENG, GUO ZHIFEI, ZHOU CHUNHUA
Принадлежит:

... 本实用新型涉及的是快速成型机技术领域，具体指一种3D打印机的防翘边工作台。一种3D打印机的防翘边工作台，其特征在于：具有工作台本体、加热电阻和温度传感器；所述的工作台本体为中空的结构，在工作台本体的一侧安装有进水口、出水口，在工作台本体的底部有一个圆形凹槽；其中，工作台本体底部的圆形凹槽内安装有加热电阻，加热电阻与微控制器相连接；在工作台本体的上表面的四个角落处分别安装有温度传感器，温度传感器通过信号线和微控制器相连接。所述的工作台本体内部充满水，利用水平衡工作环境的温度，使工作台本体处于恒定且均匀温度的状态，可消除打印材料之间的温差，防止打印材料因弯曲变形而翘边的问题，该实用新型结构简单且实用性强，便于推广应用。 ...

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Номер записи: 26
08-06-2016 дата публикации

Get convenient tea caddy of tealeaves

Номер: CN0205293688U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种取茶叶方便的茶叶罐，包括罐体和与罐体配合安装的罐盖，所述罐盖包括本体、输料管、收集体、出料口和封盖，所述输料管的输入端与本体连通，所述输料管的输出端与收集体连通并与收集体可转动连接，所述收集体的上端设有出料口，所述出料口上设有封盖，与现有技术相比，本实用新型能够根据各人需求取相应的茶叶量，提高茶叶罐的气密性，并且使用方便，结构简单。 ...

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Номер записи: 27
11-04-2023 дата публикации

Rod-shaped material core rod pulling-out device

Номер: CN115946279A
Автор: ZHANG ZHENG, ZHAO TIANLANG, QIU DAHE, XUE BO, KANEKO HIROSHI, YANG SHIDA, LI XING, ZHOU JIAZHENG, KE ZIPENG, QIAN QINJIAN
Принадлежит:

The invention relates to a rod-shaped material core rod pulling-out device which comprises a machine frame, and a conveying belt used for conveying a mold is installed on the machine frame. The feeding device is used for feeding and discharging materials from/to the conveying belt; the material carrying device is used for carrying and clamping the mold and then overturning the mold to be in a vertical state for demolding; the ejection device is used for ejecting out the rod-shaped material from the rear part of the material loading device; the rod-shaped material demolding device is used for rotationally demolding the rod-shaped material from the mold cavity in front of the material loading device; the rod-shaped material wobble plate device is used for bearing and fixing the demolded rod-shaped material; the cartridge clip reversing conveying device is used for reversing and outputting the rod-shaped material after the core rod is removed to the outside of the rack; and the rod-shaped ...

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Номер записи: 28
24-10-2019 дата публикации

FOLDABLE TERMINAL HAVING FLEXIBLE SCREEN

Номер: WO2019201122A1
Автор: XU, Shaopeng, WU, Hao, LIU, Xuzhong, AN, Na, CI, Gang, MA, Xiao, GONG, Xinfeng, XU, Bin, LUO, Zhenhua, ZHANG, Zheng, LUO, Zongwei, GUAN, Qingzhu, SU, Wei, WANG, Guochun, YU, Zuoxin, LIU, Dianzhong, ZHOU, Jinzhao, CHU, Xiaohui, GUO, Baolei
Принадлежит:

A foldable terminal having a flexible screen, comprising: at least two screen terminal portions (110, 120) and a bendable flexible member (200). Two adjacent screen terminal portions (110, 120) are connected by a bendable flexible member (200). The bendable flexible member (200) comprises multiple flexible member units (210) and multiple bellows structures (220). Each of the multiple bellows structures (220) can be folded and expanded. The multiple bellows structures (220) comprise multiple first bellows structures (2200). Two adjacent flexible member units (210) are connected by means of one of the multiple first bellows structures (2200). The foldable terminal having a flexible screen can be adapted to multiple folded states; connection of the bending area is achieved, and the internal space of the terminal having a flexible screen is isolated from the external environment.

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Номер записи: 29
29-08-2023 дата публикации

Crane attitude positioning method

Номер: CN116654782A
Автор: CHEN GANG, ZHANG ZHENG, HENG CHAO, DING WEIJIE, QIAN JUN, WU XIANYONG, NI XIAOYU, SHAN SHAN, LIU TIANHONG, WANG YANG
Принадлежит:

The invention belongs to the technical field of engineering machinery, and particularly discloses a crane attitude positioning method, which comprises the following steps: S1, encoder installation: installing encoders on a crane, and installing the encoders on each mechanism of the crane; s2, GPS installation: installing a Beidou satellite antenna on the crane, and installing a Beidou satellite antenna on the crane; s3, PLC reading is carried out, an encoder positions the posture of the crane, positioning data are read through the PLC, whether a fault occurs or not is detected, and if detection is normal, the coordinate is converted into an absolute coordinate; s4, GPS self-inspection: carrying out self-inspection on the attitude of the crane by a Beidou satellite antenna, detecting whether a fault occurs or not, and if the detection is normal, converting into coordinates in the same coordinate system; s5, comparing: comparing the absolute coordinates positioned by the encoder with the ...

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Номер записи: 30
15-12-2016 дата публикации

CIRCULARLY POLARISED DIELECTRIC RESONATOR ANTENNA, PARAMETER DETERMINATION METHOD THEREFOR, AND COMMUNICATION DEVICE

Номер: WO2016197823A1
Автор: WANG, Xiaoming, ZHANG, Zheng, JIAO, Lei
Принадлежит:

A circularly polarised dielectric resonator antenna, comprising: a dielectric substrate, comprising a first surface and a second surface located on the reverse side of the first surface, the first surface being provided with a metal ground plate; a dielectric resonator, in contact with the metal ground plate, and arranged to radiate a wireless signal and operate at a first frequency band; a gap, located on the metal ground plate, and arranged to radiate the wireless signal and operate at a second frequency band, the first frequency band and the second frequency band being at least partially different, said frequency bands jointly forming a third frequency band, the third frequency band being a continuous frequency band, the return loss of the circularly polarised dielectric resonator antenna when operating at the third frequency band being greater than a specified value; a feed line, located on the second surface, respectively coupled to the dielectric resonator and the annular gap, and ...

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Номер записи: 31
16-06-2016 дата публикации

METHOD AND DEVICE FOR PROVIDING AUTHENTICATION INFORMATION ON WEB PAGE

Номер: WO2016091002A1
Автор: TAN, Jing, CHANG, Bingxin, CUI, Yan, ZHANG, Zhenping, ZHOU, Qi, ZHANG, Zheng, DONG, Changyang, HE, Xiaohang, SHI, Kuan
Принадлежит:

Provided is a method for providing authentication information for a web page by an authentication system, comprising: receiving an authentication information request from a web page; judging whether the web page is skipped by a relevant search engine; judging whether the web page meets a condition for displaying authentication information; and providing the authentication information for the web page meeting the condition. The authentication information is provided for a website by means of the method for providing the authentication information for the website via the search engine and by means of a method for combining the authentication system and the relevant search engine, thereby enhancing the reliability and security of the authentication information. In addition, display content of the authentication information can be automatically selected and edited by a user and is displayed on the web page in real time.

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Номер записи: 32
03-10-2019 дата публикации

PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, ARRAY SUBSTRATE, AND DISPLAY PANEL

Номер: WO2019184331A1
Автор: WU, Hao, ZHENG, Yangli, SUN, Xingpan, AN, Na, CI, Gang, GUO, Baolei, WANG, Lingguo, ZHU, Jianguo, SU, Wei, ZHANG, Zheng, MA, Xiao, KIM, Hyungkyu, CAI, Site, LIU, Binbin, YIN, Hui
Принадлежит:

Embodiments of the present disclosure provide a pixel circuit and driving method therefor, an array substrate, and a display panel. The pixel circuit comprises a shift register unit, a phase inverter, and a pixel driving circuit. The shift register unit is configured to provide a first driving signal under the control of a starting signal, a first clock signal, and a second clock signal. The phase inverter is configured to reverse the phase of the first driving signal to generate a second driving signal. The pixel driving circuit is configured to control a light-emitting device according to the first driving signal and the second driving signal.

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Номер записи: 33
23-06-2016 дата публикации

SEARCH PROCESSING METHOD, METHOD AND APPARATUS FOR DISPLAYING SEARCH CONTENT, AND COMPUTER DEVICE

Номер: WO2016095543A1
Автор: ZHOU, Jian, WANG, Yujie, LIU, Shupeng, HE, Xiaohang, XU, Zhaoji, ZHAO, Xiuhui, WU, Jianjun, GUO, Zhucheng, XIE, Jialun, CUI, Yan, ZHANG, Zheng, ZHANG, Peng
Принадлежит:

A search processing method, a method and apparatus for displaying search content, and a computer device. The search processing method comprises: receiving a search word (S110); and if the search word is a specific name or comprises a specific name (S120), acquiring authentication information according to the specific name, and sending a message used for displaying the authentication information at a designated position (S130). According to the method, authentication information is acquired according to a specific name and a message used for displaying the authentication information at a designated position is sent, so that reliable authentication information of an offline enterprise without a self-supporting Internet online carrier is conveniently provided for a common user, the cost of searching for information of the offline enterprise by the common user is reduced, and a display approach of self-reliable information is provided for users of offline enterprises.

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Номер записи: 34
04-04-2023 дата публикации

Method for determining early warning value of monitoring system during dismantling of large-span cantilever steel structure

Номер: CN115900824A
Автор: LAN CHUNGUANG, CHEN SHUOHUI, MI HONGDAN, ZHANG ZHENG, WEI QIXING, ZHANG ZHIHAO, ZHANG YINGJIE, QUAN JINDONG, JIANG SENLIN, ZHANG XIAOYING, MENG HONG, HOU XUELI, LIU ZHONGYUAN, LEI HUAXIN
Принадлежит:

The invention discloses a method for determining an early warning value of a monitoring system during dismantling of a large-span cantilever steel structure. The method comprises the steps of 1, designing a monitoring system; 2, establishing a model of a to-be-demolished building structure by adopting finite element software; 3, performing simulation model calculation and structure vulnerability analysis in the demolition process of the to-be-demolished structure to obtain components and nodes with large stress or displacement or deflection; 4, selecting the position of a measuring point; 5, a monitoring system is arranged, and the structure to be dismantled is monitored; and step 6, determining an early warning value. The technical problem that potential safety hazards and accidents are brought to structure construction or the structure construction is frequently interfered due to the fact that the early warning value is selected through a traditional method is solved.

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Номер записи: 35
21-07-2023 дата публикации

Ash melting and sand returning treatment equipment and process for sodium carbonate

Номер: CN116459716A
Автор: MA XINYI, LI WEI, PANG JIA, XU SUILI, WANG YAJUN, LI NA, YU LUJIN, ZHANG ZHENG, MA TIANLUN, XIN ZHIYUAN, SHI PENGFEI, QIN ZHIQIANG, LI WENPEI, FANG MINGSHUN, TIAN HAIYAN, LIU TONGLIANG, CUI XIANGLEI, KONG ERXI
Принадлежит:

The invention discloses ash melting and sand returning treatment equipment for sodium carbonate, which comprises a moving seat, a mixing box is arranged above the moving seat, the mixing box is mounted at the upper end of the moving seat through a moving mechanism, and four universal wheels are mounted at the bottom of the moving seat; the invention further discloses an ash melting and sand returning treatment process for sodium carbonate, and the process comprises the following steps that S1, a worker pushes the mixing box, under the action of the universal wheels, the moving seat can move to a proper position, and then the hand wheel is manually rotated. The motor works to realize rotation and left-right reciprocating movement of the mixing plate and the vertical plate, so that the falling point of the returned sand broken stone can be changed while the returned sand broken stone is stirred and mixed, the mixing efficiency and the mixing effect of the broken stone and the returned sand ...

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Номер записи: 36
02-05-2023 дата публикации

Self-decision dispatching algorithm for production management

Номер: CN116050771A
Автор: ZHANG JINWEI, GUO QUAN, ZHANG ZHENG
Принадлежит:

The invention discloses a self-decision dispatching algorithm for production management. The self-decision dispatching algorithm comprises the following steps: S1, firstly, determining the model of card swiping equipment; s2, determining whether the equipment has a specified task or not, if so, dispatching the specified task, and if not, carrying out the next step; s3, firstly determining which equipment production tasks need the equipment at present, then performing priority ranking on the production tasks, and finally dispatching the task with the first priority; and S4, the appointed employee works on the corresponding equipment. According to the method, the problems of unscientific and unreasonable manual dispatching, personal dispatching and the like are solved, the maximization of the efficiency of manufacturing resources such as equipment and personnel is ensured, the productivity is improved, and the order delivery efficiency is improved; and secondly, the workload of field dispatchers ...

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Номер записи: 37
01-08-2023 дата публикации

Environment-friendly ashing treatment process and device

Номер: CN116514417A
Автор: MA XINYI, LI WEI, PANG JIA, XU SUILI, WANG YAJUN, LI NA, YU LUJIN, ZHANG ZHENG, MA TIANLUN, XIN ZHIYUAN, SHI PENGFEI, QIN ZHIQIANG, LI WENPEI, FANG MINGSHUN, TIAN HAIYAN, LIU TONGLIANG, CUI XIANGLEI, KONG ERXI
Принадлежит:

The invention belongs to the technical field of sodium carbonate industrial waste utilization, and relates to an environment-friendly liming treatment process and device, and the process comprises the following steps: feeding calcined limestone into a liming machine for liming treatment; carrying out jigging sorting on impurities separated from the lime slaking machine to respectively obtain low-fire limestone and over-fire limestone; the low-fire limestone is dried by tail gas of a calcining furnace or tedded and aired, is doped into raw materials of the calcining furnace for secondary calcining, and is sent back to the ashing machine for ashing treatment; putting the fired limestone into the digestion pit for aging, so that the fired limestone is fully digested, and collecting the emulsion obtained after digestion into the emulsion at the outlet of the lime melting machine. The device comprises an ash melting machine, a jigging machine and a digestion pit. The technology and the device ...

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Номер записи: 38
25-04-2023 дата публикации

Geometric neural network model construction method and device, equipment and storage medium

Номер: CN116011515A
Автор: CUI XIANGYANG, YAN ZHOU, YANG SONG, ZHANG ZHENG
Принадлежит:

The invention discloses a geometric neural network model construction method and device, equipment and a storage medium. The method comprises the following steps: determining a connection relationship, nodes, connection edges and connection edge directions of a neural network according to a preset model; wherein the nodes are used for performing feature processing on data; connecting edges to represent data streams in the neural network; the edge connection direction represents the transmission direction of the data; determining a node model according to feature processing of the nodes on the data; wherein the node model comprises a preset number of convolutional layers; constructing a geometric neural network model according to the connection relation of the neural network and the node model; wherein the geometric neural network model comprises at least one part of functions of extracting low-level features of the image, reusing features in the neural network, linearly combining feature ...

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Номер записи: 39
11-08-2023 дата публикации

Traffic data processing method based on artificial intelligence technology

Номер: CN116580559A
Автор: HOU YUN, CUI YUPING, DONG YUANSHUAI, ZHANG ZHENG, GUO MINMIN, YU ZHAOHUI, QIAN ZHENYU
Принадлежит:

The invention relates to the technical field of artificial intelligence, and discloses a traffic data processing method based on the artificial intelligence technology, the traffic data processing method based on the artificial intelligence technology is applied to a vehicle-road cooperation system, and the method comprises the steps: obtaining target traffic data of an intelligent terminal, and transmitting the target traffic data to a roadside base station; generating a target decision corresponding to the target traffic data through a preset decision generation model; and executing the target decision through the intelligent terminal so as to process the traffic data. Through the above mode, the target traffic data sent by the intelligent terminal is received through the roadside base station, the corresponding target decision is generated through the preset decision generation model, and the intelligent terminal executes the target decision, so that the traffic data is processed, the ...

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Номер записи: 40
08-06-2016 дата публикации

Automatic get tea caddy of tealeaves

Номер: CN0205293510U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种自动取茶叶的茶叶罐，包括罐体和与罐体配合安装的罐盖，所述罐体包括漏斗、出料管、振动输料管、振动器、电池、堵盖和本体，所述罐体的下部内设有漏斗和电池，所述电池设在漏斗的下方，所述漏斗的输出端设有出料管，所述出料管的输出端与振动输料管的输入端软连接，所述振动输料管的底部设有振动器，所述电池与振动器连接，所述振动输料管的后端穿过本体的壁体，所述振动输料管与本体的壁体之间设有间隙，所述振动输料管的输出端设有堵盖，所述本体的内侧面设有支撑机构，所述支撑机构上支撑有振动输料管，与现有技术相比，能够取茶叶方便和卫生，茶叶量容易控制。 ...

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Номер записи: 41
29-06-2016 дата публикации

Carousel formula tealeaves machine of deblocking

Номер: CN0205337438U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种转盘式茶叶解块机，包括机壳、解块盘、下料道、传动轴、电机、支脚，所述机壳为上端面设有进料口的圆柱筒，所述解块盘、传动轴、电机均位于机壳内部，所述解块盘位于进料口正下方，所述解块盘由圆盘、分散条、打散杆、锥凸构成，所述圆盘的一端面上、中心位置连接锥凸，所述锥凸四周圆周均匀分布有若干分散条，所述分散条与分散条之间设有若干打散杆，所述圆盘另一端面连接所述传动轴，所述传动轴连接电机，所述电机固定在机壳下端面上，所述解块盘下方、机壳内壁上设有所述下料道，所述机壳底部设有若干支脚。本实用新型通过设置解块盘，利用解块盘上的打散棒及分散条配合作用使结块的茶叶快速的分解开来，解块效果好、效率高。 ...

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Номер записи: 42
13-06-2023 дата публикации

Composite fault recovery method and system of power distribution Internet of Things, terminal and storage medium

Номер: CN116260133A
Автор: GUO ZHIMIN, GUO XIANGFU, PENG LEI, LIU HAO, ZHI HAIYAN, MAO WANDENG, TIAN YANGYANG, YUAN SHAOGUANG, LIU SHANFENG, YANG TING, ZHAO JIAN, LI ZHE, MA JIANWEI, WANG LEI, LIU YACHUANG, ZHANG ZHENG, ZHANG XIAOFEI, ZHANG JIANBIN
Принадлежит:

The invention discloses a power distribution Internet of Things composite fault recovery method and system, a terminal and a storage medium. The method comprises the following steps: decoupling a communication information subsystem and an electric power physical subsystem of the power distribution Internet of Things, detecting the state of the power distribution Internet of Things in real time, judging whether a fault occurs, and if the fault occurs, inputting the fault state of the power distribution Internet of Things; when a fault occurs and a fault state is input, establishing a service flow model of a source node, a relay node and a host node according to a normal service flow transmission condition; after the business flow model is established, solving the shortest path for recovering the key information node by using a Dijkstra algorithm, thereby recovering the normal operation of the key information node as soon as possible; and according to a multi-target problem brought by the ...

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Номер записи: 43
11-07-2023 дата публикации

System and method for monitoring running state of crane

Номер: CN116409716A
Автор: CHEN JIALI, ZHU JING, LIU HAIYUN, WANG ZHEN, MENG XIAORAN, ZHANG ZHENG, REN YUGANG, SHAO XUNFENG
Принадлежит:

The invention provides a crane operation state monitoring system and method, which can obtain the real-time operation data and state data of a crane, determine the risk level of the current equipment state of the crane according to the real-time operation data and state data of the crane, and correspondingly control the behavior of the crane according to the risk level. The equipment state of the crane can be monitored in real time, the possibility of crane operation accidents can be predicted according to the equipment state, and corresponding measures can be taken in time, so that the production safety of the crane is improved, the crane operation accidents are avoided, and the working efficiency of the crane is improved.

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Номер записи: 44
15-06-2016 дата публикации

Separation all -in -one is broken up to tea piece

Номер: CN0205305882U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种茶块打散分离一体机，包括机壳、解块盘、第一筛网、第二筛网、传动轴、电机、支脚，所述机壳上端面设有进料口，所述解块盘、传动轴、电机均位于机壳内部，所述解块盘位于进料口正下方，所述圆盘另一端面连接所述传动轴，所述传动轴连接电机，所述电机固定在机壳下端面上，所述解块盘下方设有第一筛网、所述第一筛网下方设有第二筛网，所述第二晒网下方设有碎茶框，所述机壳侧内壁上、第二筛网与碎茶框之间设有若干风机，所述机壳底部设有若干支脚。本实用新型通过设置解块盘、筛网能同时完成茶块的散解及筛选省去人工操作，降低了成本，提高了市场竞争力。 ...

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Номер записи: 45
15-06-2016 дата публикации

Tea carding machine

Номер: CN0205305887U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种茶叶理条机，包括机架、摆动板、液压顶起机构、轴卷机构、锅体、翻滚槽、曲柄连杆机构、减速装置、电机，所述机架上设有所述摆动板，所述摆动板上连接所述锅体，所述摆动板与锅体之间且位于中部设有所述液压顶起机构，所述锅体内部设有若干所述翻滚槽，若干所述翻滚槽两侧相接并与锅体连成一体，所述锅体内、翻滚槽下方留有与外部空间隔离的空腔，所述空腔内部设有若干红外线加热块，所述摆动板上连接有所述曲柄连杆机构，所述曲柄连杆机构通过所述减速装置连接所述电机。本实用新型通过在锅体上设置轴卷机构并配设有网盖，在不影响锅体进料的同时使茶叶在锅体快速往复运动时不会飞散出来。 ...

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Номер записи: 46
08-06-2016 дата публикации

Convenient to use takes ladle tea caddy

Номер: CN0205293684U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种使用方便的带勺子茶叶罐，包括罐体、与罐体配合安装的罐盖、勺子和隔板，所述罐体内设有隔板，所述隔板与罐体配合形成存放腔体，所述存放腔体内放置有勺子，所述勺子包括勺体、把手、推杆、连接杆、弹簧和座体，所述把手的下端设有可转动的勺体，所述把手的上端设有座体，所述座体上穿设有推杆，所述推杆的下端设有可转动连接的连接杆，所述连接杆的下端与勺子可转动连接，所述推杆的上端设有按帽，所述按帽与座体之间的把手上套有弹簧，与现有技术相比，能够取茶叶方便和卫生，茶叶量容易控制。 ...

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Номер записи: 47
02-06-2016 дата публикации

METHOD AND DEVICE FOR PROVIDING WEBSITE AUTHENTICATION DATA FOR SEARCH ENGINE

Номер: WO2016082616A1
Автор: DONG, Changyang, ZHANG, Zhenping, CUI, Yan, ZHANG, Zheng, ZHOU, Qi, TAN, Jing
Принадлежит:

Provided in the present invention are a method and device for providing website authentication data for a search engine, the method comprising: receiving website authentication data from a plurality of authentication data sources; storing the website authentication data; upon receipt of a request from the search engine retrieving the website authentication data, transmitting the stored website authentication data to the search engine. In this method, complete website authentication data can be rapidly found by the search engine, ensuring an improved searching speed of the search engine.

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Номер записи: 48
15-12-2016 дата публикации

LOSSLESS ADJUSTMENT APPARATUS AND METHOD BASED ON OTN PACKET SERVICE

Номер: WO2016197641A1
Автор: ZHANG, Zheng, CHEN, Dehua, CHEN, Songtao, TAO, Xueli
Принадлежит:

A lossless adjustment apparatus and method based on an OTN packet service relate to the technical field of optical network communications. A network management processing module is configured to distribute, according to a received service traffic adjustment command, service traffic to a traffic increasing module or a traffic reducing module for processing. The traffic increasing module is configured to distribute remaining ODUK pipe resources to nodes to establish ODUK pipes, or configured to establish new ODUK pipes at nodes. The traffic reducing module is configured to allocate an ODUK pipe that needs to be reduced to each node, and decide to release the reduced ODUK pipes. A packet processing module is configured to add an ODUK pipe to an LAG member group or remove an ODUK pipe out of an LAG member group. A framing chip is configured to complete addition and releasing of an ODUK pipe. With the present invention, an adjustment loss is avoided, any ODUK pipe of any OTUK with any wavelength ...

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Номер записи: 49
20-06-2013 дата публикации

LIFT SHAFT CAPABLE OF VENTILATING BY WIND POWER AND LIFT VENTILATING METHOD

Номер: WO2013086716A1
Автор: LI, Jiyun, YANG, Yuqin, LIU, Zuling, LIU, Xiaoqiang, ZHANG, Xiaoyu, LIU, Yongguang, ZHANG, Zheng, WANG, Hui, LI, Hao, ZHANG, Hongsheng, YANG, Yongan, WEI, Deli, YAO, Kai, ZANG, Zhuhua
Принадлежит:

Disclosed are a lift shaft capable of ventilating by wind power and a lift ventilating method. The lift shaft is provided with a new air pipeline (6) and an air exhausting pipeline. An ascending air supplying and descending air exhausting system is disposed in a lift car. A new air port (5) is arranged at a corresponding floor position and the upper part of the lift car. When the lift runs, a lower exhaust blower (8) stops running, a new air shutter (14) in the lift car is started facing to wind based on the running direction, and air flow with ascending air supplying flow and descending air exhausting flow is formed in the internal part of the lift car. Therefore, respiratory tract infection of passengers and bad influence of odor are effectively prevented, and the shortcomings that the lift shaft is damp and the lift car is stuffy are overcome.

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Номер записи: 50
18-08-2023 дата публикации

Cleaning device for concrete formwork

Номер: CN116607768A
Автор: ZHANG ZHENG, TIAN WEI, LI BAZHOU, XU CHAOBIN, LI YANG, SU YAN, WANG WEI, WU KE, WANG HUAWEN, DI FEICHAO, RUAN MINGHUA, ZHAO TIANLANG, LI XING, YANG SHIDA, KANEKO HIROSHI, XUE BO
Принадлежит:

The invention discloses a cleaning device for a concrete formwork. The cleaning device comprises a frame; the adsorption module is mounted on the frame and is used for adsorbing the template; the cleaning module is used for cleaning a template or brushing a release agent; the cleaning module comprises a spraying unit and a water tank; the spraying unit comprises a high-pressure spraying pipe, a first scraping piece and a rolling brush assembly. The rolling brush assembly comprises a rolling brush and a spraying pipe, and the spraying pipe is connected with the water tank through a pipeline. The cleaning device for the concrete formwork serves as a main body structure, can be firmly adsorbed to a bridge tower formwork and is used for automatic cleaning of a complex construction environment, the labor cost is reduced, and the safety of construction operation is improved.

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Номер записи: 51
07-04-2023 дата публикации

Two-dimensional code processing method and laser processing system

Номер: CN115922095A
Автор: LI FENG, PENG YUNGUI, QIN XIAORONG, ZHOU XIAORONG, ZHANG ZHENG, ZHAO LONGFEI, ZHOU LILYU, CAO HONGTAO, GAO YUNFENG
Принадлежит:

The invention belongs to the technical field of laser processing, and particularly relates to a two-dimensional code processing method and a laser processing system. The two-dimensional code processing method comprises the following steps: acquiring a processing drawing file of a workpiece to be processed and a two-dimensional code drawing file corresponding to the processing drawing file; an ink layer and a gloss oil layer are sequentially arranged on the to-be-machined surface of the to-be-machined part in a stacked mode. Acquiring position data of the workpiece to be machined, and adjusting the machining drawing file according to the position data; and according to the adjusted processing drawing file, controlling a laser beam emitted by a laser to penetrate through the gloss oil layer to laser a two-dimensional code layer corresponding to the two-dimensional code drawing file on the surface of the ink layer. According to the method, the definition of the two-dimensional code layer formed ...

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Номер записи: 52
15-06-2016 дата публикации

Stir -fry tea machine of pressing is twisted with fingers in area

Номер: CN0205305883U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种带捻压的炒茶机，包括机壳、发热板、转轴、连接杆、捻压块、支脚、液压机构，所述机壳截面呈椭圆状，所述机壳内壁上连接有所述发热板，所述机壳内壁中心位置设有所述转轴，所述转轴上连接若干所述连接杆，所述连接杆末端均连接有所述捻压块，所述机壳上部开有进料口，所述进料口上开有进料斗，所述机壳下部开有出料口，所述出料口上设有出料口门，所述出料口门与机壳之间设有门扣，所述机壳下部外壁上连接有若干所述支脚，所述机壳下部外壁上还连接有所述液压机构。本实用新型通过将机壳设置成椭圆形、并利用连接杆及捻压块的翻滚，使茶叶在机壳内由椭圆长轴区域翻滚至短轴区域的过程中茶叶受捻压块的压捻，如此反复循环，炒制出的茶叶品质更加。 ...

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Номер записи: 53
02-05-2023 дата публикации

Gear position degree measuring equipment and method for transmission intermediate shaft part

Номер: CN116045868A
Автор: DU CHAO, YAN JIANBO, KOU ZHIDA, ZHANG ZHENG, ZHOU CHANGFENG, SHAO SHUJUN, DENG ZHENHUA
Принадлежит:

The invention discloses a gear position degree measuring device and method for a transmission intermediate shaft part. The gear position degree measuring device comprises a base. The base is horizontally arranged, and the intermediate shaft part to be measured is horizontally arranged above the base; the fixed center assembly is arranged at one end of a to-be-tested intermediate shaft part in an abutting-against mode, and the pneumatic center assembly is arranged at the other end of the to-be-tested intermediate shaft part in an abutting-against mode. The part bracket assemblies are uniformly arranged below the intermediate shaft part to be detected, and the upper ends of the part bracket assemblies are in contact with the bottom of the intermediate shaft part to be detected; the position degree measuring assembly is arranged on the right side of the intermediate shaft part to be measured; the driving assembly is arranged on the left side of the intermediate shaft part to be tested and ...

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Номер записи: 54
08-06-2016 дата публикации

Tealeaves storage jar

Номер: CN0205293687U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种茶叶存储罐，包括罐体和与罐体配合安装的盖体，所述盖体包括本体、挡体、若干缺口、转轴、上挡板、下挡板和出茶孔，所述本体内设有挡体，所述挡体的周面均匀分布有缺口，所述挡体的中心穿设有转轴，所述转轴的上端设有上挡板，所述上挡板上设有出茶孔，所述转轴的下端设有下挡板，与现有技术相比，本实用新型能够定量的倒出茶叶，保证茶叶的卫生。 ...

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Номер записи: 55
07-04-2023 дата публикации

Seamless steel tube forming die

Номер: CN115921586A
Автор: ZHANG ZHENG, CHEN ZHONG, WANG LINLIN
Принадлежит:

The invention relates to the technical field of seamless steel pipe molds, in particular to a seamless steel pipe forming mold which comprises a mold base, a shaping seat, a plurality of shaping rollers, a plurality of lug plates, an inner supporting shaping mechanism and a pushing mechanism. When the seamless steel pipe is straightened and formed, the seamless steel pipe is straightened through cooperation of the inner supporting shaping mechanism and the multiple shaping rollers, the uneven positions on the side wall of the steel pipe are shaped and straightened, and therefore the forming and straightening effect of the steel pipe is improved; after the steel pipe is completely arranged on the rotating shaft in a sleeving mode, the pushing mechanism and the discharging mechanism are matched to drive the steel pipe to do reciprocating motion in the axial direction of the rotating shaft, and in the process, the shaping wheel continues to rotate; therefore, the shaping wheels conduct shaping ...

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Номер записи: 56
30-05-2023 дата публикации

Microwave-oriented in-situ gallium metal oxide coated ternary positive electrode material and preparation method thereof

Номер: CN116177622A
Автор: QIAN JINGJING, HU YUAN, HU SHUWAN, ZHANG ZHENG
Принадлежит:

The invention provides a preparation method of a microwave-guided in-situ gallium metal oxide coated ternary positive electrode material, which comprises the following steps: S1, uniformly mixing a ternary positive electrode material precursor, a lithium source, deionized water, ethanol and ethyl acetoacetate to obtain a mixed solution; s2, adding a gallium source into the mixed solution, and carrying out a microwave hydrothermal reaction under a microwave condition; and S3, filtering the mixed solution after the microwave hydrothermal reaction to obtain a product, washing, drying and sintering the product to obtain the inorganic gallium metal oxide coated ternary positive electrode material. The surface of the ternary positive electrode material is coated with a single layer of inorganic gallium metal oxide, so that side reaction between the ternary positive electrode material and electrolyte can be effectively avoided, the stability of the material is enhanced, meanwhile, Li < + > transmission ...

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Номер записи: 57
01-08-2023 дата публикации

Rapid production process of plastic die steel

Номер: CN116516118A
Автор: ZHANG ZHENG, XU GUORONG, YU GUANGQUAN
Принадлежит:

A rapid production process of plastic die steel relates to the technical field of metallurgical product manufacturing and comprises the following steps: step 1, material selection: continuously casting a slab by using the plastic die steel; step 2, heating; step 3, two times of upsetting and drawing: 1) unstable upsetting; (2) drawing out; (3) stable upsetting; (4) drawing out; finally, leveling and bottoming on a flat anvil to obtain a middle forge piece; 4, remelting and heating; and fifthly, a forging press is adopted for conducting length-direction drawing-out, flat-bottoming and finishing on the middle forge piece which is heated after being returned to the furnace, and a forged finished product is obtained. Sixthly, a forged finished product enters a quenching pool to be quenched; and seventhly, the quenched forged finished product is subjected to final heat treatment, and a finished product is obtained. The plastic die steel manufactured by the process is excellent in various properties ...

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Номер записи: 58
08-06-2016 дата публикации

Tea caddy of tealeaves is got in multi -functional automation

Номер: CN0205293505U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种多功能自动取茶叶的茶叶罐，包括罐体和与罐体配合安装的罐盖，所述罐体包括漏斗、出料管、振动输料管、振动器、电池、堵盖和本体，所述罐体的下部内设有漏斗和电池，所述漏斗的输出端设有出料管，所述出料管的输出端与振动输料管的输入端软连接，所述振动输料管的底部设有振动器，所述振动输料管的后端穿过本体的壁体，所述振动输料管的输出端设有堵盖，所述罐盖包括盖体、集渣斗、过滤网、通道体、出渣口和密封盖，所述盖体内设有集渣斗和过滤网，所述集渣斗的输出端设有倾斜设置的通道体，所述盖体的底部设有出渣口与现有技术相比，能够取茶叶方便和卫生，茶叶量容易控制，还能够过滤和收集茶叶渣，并且防止茶叶渣重新回到罐内。 ...

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Номер записи: 59
29-06-2016 дата публикации

High -efficient tealeaves drying device

Номер: CN0205351985U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种高效茶叶干燥装置，包括机架、电机、搅拌轴、干燥筒，所述机架上端安装有鼓风箱，鼓风箱内设有干燥风机和若干与干燥风机相连的热风管，鼓风箱上设有若干通风口，所述机架下端设有支撑座，支撑座右侧上端放置有茶叶接收箱，所述电机的输出轴和联轴器相连，联轴器一端和搅拌轴相连，所述搅拌轴和干燥筒配合连接，位于干燥筒内的搅拌轴外侧设有连续螺旋状的搅拌片，搅拌轴一端外侧设有绝缘轴套，所述干燥筒呈左高右低的倾斜状放置，干燥筒和下方的鼓风箱之间用若干固定套固定连接，干燥筒左端设有茶叶入口，干燥筒右端设有茶叶出口，茶叶出口的正下方是茶叶接收箱。 ...

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Номер записи: 60
01-08-2023 дата публикации

Process for rapidly producing large thick plate by hot work die steel

Номер: CN116516119A
Автор: ZHANG ZHENG, XU GUORONG, YU GUANGQUAN
Принадлежит:

A process for rapidly producing a large thick plate by using hot work die steel relates to the field of metal hot working, and comprises the following steps: step 1, vertically placing an electroslag round ingot into a chamber furnace by using a material taking machine, and heating the chamber furnace by adopting top burning; secondly, primary upsetting and drawing are conducted, the heated electroslag round ingot is subjected to upsetting through a forging press, and after upsetting, the electroslag round ingot is flatly placed on a flat anvil through a manipulator clamp to be drawn out, and a middle forge piece is obtained; and thirdly, the middle forge piece is remelted and heated, large-rolling-reduction drawing-out is conducted, and a final forge piece is obtained. Fourthly, the final forge piece is fed into a quenching pool with a stirrer within two minutes to be quenched, quenching comprises water cooling and air cooling, the water cooling time is 5-8 minutes, the air cooling time ...

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Номер записи: 61
21-07-2023 дата публикации

Steel frame-cold-formed thin-walled steel shear wall

Номер: CN116464188A
Автор: ZHANG ZHENG, LIN HAN, WANG QIAN, GUO HEHE, CHEN NANLONG
Принадлежит:

The invention relates to a steel frame-cold-formed thin-walled steel shear wall which comprises a steel frame, a cold-formed thin-walled steel keel is mounted in the steel frame, and keel node reinforcing devices are arranged at nodes of the cold-formed thin-walled steel keel. The steel frame-cold-formed thin-walled steel shear wall is formed by embedding the cold-formed thin-walled steel keel into the steel frame and belongs to a novel steel frame-shear wall structure, the overall rigidity of the cold-formed thin-walled steel wall body is improved through the keel node reinforcing device, the cold-formed thin-walled steel wall body and the keel node reinforcing device can work well in a cooperative mode, and the overall rigidity of the steel frame-cold-formed thin-walled steel shear wall is improved. The ductility, the ultimate deformation capacity and the energy dissipation capacity of the wall can be effectively improved, rigidity degradation can be delayed, and the bearing capacity ...

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Номер записи: 62
18-04-2023 дата публикации

Retracting and releasing device of aquaculture underwater robot and using method of retracting and releasing device

Номер: CN115973381A
Автор: ZHANG ZHENG, HUANG LONGTAO, LU XIANG, YANG TAIHONG
Принадлежит:

The invention provides a collecting and releasing device of an aquaculture underwater robot and a using method thereof.The device comprises a guide rail, a moving device, a collecting and releasing cage and a hoisting mechanism used for collecting and releasing a cable, the moving device is arranged on the guide rail, the moving device is connected with the collecting and releasing cage through the hoisting mechanism for collecting and releasing the cable, and the moving device is arranged on the guide rail and connected with the collecting and releasing cage. The recycling and laying cage comprises a movable door plate, a sliding groove, a connecting element, a power mechanism and an internal recycling cabin, the movable door plate is located on the side face of the recycling and laying cage, the upper portion and the lower portion of the movable door plate are embedded into the sliding groove, and the hoisting mechanism is connected with the connecting element of the recycling and laying ...

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Номер записи: 63
06-06-2023 дата публикации

Internet information spreading user role identification method and computer readable medium

Номер: CN116228447A
Автор: YAN ZHOU, YANG SONG, ZHANG ZHENG, CUI XIANGYANG, SHANG XILONG, ZENG YUANYUAN, JIANG HAO
Принадлежит:

The invention provides an Internet information dissemination user role identification method and a computer readable medium. Constructing an evolutionary cascade graph through each user node and each piece of forwarding data of each user node; traversing each piece of forwarding data of each user node in the evolution cascade graph to obtain a plurality of initiator user nodes; a plurality of pieces of forwarding data of each early-stage intermediate user node are combined, and a K-Shell decomposition method with weights is used for screening to obtain a plurality of guider user nodes; multiple pieces of forwarding data of the middle user nodes in each peak period are combined, and multiple pusher user nodes are obtained through screening by means of a node propagation intensity information entropy method; dividing the plurality of user nodes into a plurality of general user nodes; according to the plurality of initiator user nodes, the plurality of guider user nodes, the plurality of pusher ...

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Номер записи: 64
04-07-2023 дата публикации

Phase compensation method for uniform circular ring array to quickly form beam at any angle

Номер: CN116381656A
Автор: ZHANG ZHENG, XU YA'NAN, SU YU, YANG MENGZHUN, LI DONGDONG, LI HENGGUANG
Принадлежит:

The invention discloses a phase compensation method for a uniform circular ring array to quickly form a beam at any angle, which is applied to the uniform circular ring array and comprises the following steps of: firstly, generating a simulation single-frequency signal at a specified angle by using array related parameters, and performing conventional beam forming by using the simulation single-frequency signal to form a beam at any angle; generating specified angle beam data and beam data with a deviation angle; secondly, phase angles of the two groups of beam data are calculated respectively, frequency and angle normalization is carried out on the difference value of the phase angles, the beam pointing angle is changed, and an omnidirectional unit phase angle deviation value is obtained; thirdly, traditional frequency domain fast beam forming is carried out, parabola interpolation is carried out after energy solving is carried out on frequency domain beam data, and an energy spectrum ...

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Номер записи: 65
21-04-2023 дата публикации

Viscoelastic rod-shaped material forming material integrated treatment device

Номер: CN115990970A
Автор: ZHANG ZHENG, LI XING, KANEKO HIROSHI, XUE BO, QIU DAHE, YANG SHIDA, ZHAO TIANLANG, ZHOU JIAZHENG, KE ZIPENG, QIAN QINJIAN
Принадлежит:

The invention relates to an integrated processing device for forming materials of viscoelastic rod-shaped materials. The integrated processing device comprises a rod-shaped material core rod pulling-out device; the feeding mechanical arm is used for feeding materials to a conveying belt in the rod-shaped material core rod pulling-out device. The dismounting device is used for dismounting screws in the mold on the conveying belt; the cartridge clip reversing conveying device is used for reversing and outputting the rod-shaped material after the core rod is removed; the rod-shaped material discharging device is used for discharging the rod-shaped material with the core rod removed from the rod-shaped material core rod pulling-out device to the cartridge holder reversing conveying device; the mold cleaning device is used for cleaning and assembling the demolded mold; the two groups of feeding devices are used for feeding the core disc reversing conveying device and the cartridge holder reversing ...

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Номер записи: 66
22-06-2016 дата публикации

Pu'er tea preparation is with evaporating machine of rubbing

Номер: CN0205321079U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种普洱茶制作用蒸揉机，包括电机、连接杆、搅动杆、支架、压盘、布袋、铜钵，所述电机垂直固定在整个蒸揉机上方，所述电机主轴垂直固定连接所述连接杆，所述连接杆外端活络连接所述搅动杆一端，所述搅动杆另一端连接活络连接所述压盘，所述搅动杆中部活络连接与于所述支架上，所述压盘下端面设有所述布袋，所述布袋位于所述铜钵内，所述铜钵位于压盘下方，所述铜钵内表面设有若干凸条，所述铜钵壁上、凸条与凸条之间设有若干蒸汽孔，所述铜钵底部设有漏孔。本实用新型通过设置将结构合理设计使茶叶包裹于布袋中由压盘滚揉，并在铜钵内设置蒸汽孔、蒸汽孔连接蒸汽管，使茶叶在滚揉的同时能受蒸汽的熏蒸。 ...

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Номер записи: 67
30-05-2023 дата публикации

Cloud computing power sharing method, system and device based on block chain mechanism

Номер: CN116192958A
Автор: ZHANG ZHENG, JIA HONGWEI, GUO JIANJUN
Принадлежит:

The invention discloses a cloud computing power sharing method, system and device based on a block chain mechanism, when a computing power demand side sends a computing power resource request to a decentralized application through a DAPP client, the computing power resource request from the computing power demand side is obtained, a corresponding network channel is determined according to the network type initiating the computing power resource request, and the network channel is used for sending the computing power resource request to the decentralized application. Determining a target computing power node resource matched with the computing power resource request from a computing power node resource pool; sending the computing power resource request to a target computing power node resource through a centralized computing power exchange network corresponding to the computing power resource request, so that the target computing power node resource responds to the computing power resource ...

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Номер записи: 68
16-05-2023 дата публикации

Cloud rendering scheduling method and system suitable for application updating period and storage medium

Номер: CN116132498A
Автор: ZHANG ZHENG, JIA HONGWEI, GUO JIANJUN
Принадлежит:

The invention discloses a cloud rendering scheduling method and system suitable for an application updating period and a storage medium, and the method comprises the steps: receiving a scheduling request sent by a client, and generating a plan according to a client computing power resource demand carried by the scheduling request; determining an application running/operation and maintenance state and an initial value of a weight of each server in the server cluster, and updating data of a server resource index according to a planned operation and maintenance requirement; and providing an application scheduling service according to the new server resource index. According to the scheme, the scheduling scheme that shutdown is not needed in the updating period without relying on a large number of redundant computing servers under the scene of multi-application and mixed storage is effectively achieved, meanwhile, starting efficiency is guaranteed, and cost is greatly saved to a certain degree ...

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Номер записи: 69
29-06-2016 дата публикации

High -efficient tea wrap device

Номер: CN0205337439U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种高效茶叶杀青装置，包括机架、转筒、排湿装置、风罩，所述机架上端设有进料斗，机架上固定安装有电机，机架的底部设有紫外线杀菌装置，机架内部设有固定架和加热装置，机架两侧分别设有出料口和排湿装置，所述转筒和机架之间用转轴连接，转轴上端和电机之间有传动件连接，所述转筒外圆面上设有若干紧密小孔，转筒内部设有螺旋导轨，转筒的正下方设有茶叶出料板，茶叶出料板的下端和出料口相连，所述排湿装置位于茶叶出料板的上方，所述风罩一端包住转筒的左侧面，风罩另一端连接热风管，热风管末端设有鼓风机，鼓风机和固定架相连。 ...

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Номер записи: 70
25-04-2023 дата публикации

Method for growing wafer-level transition metal sulfide assisted by organic solution

Номер: CN116005262A
Автор: ZHANG YUE, LIU YIHE, ZHANG ZHENG, ZHANG XIANKUN, YU HUIHUI, GAO LI, LI RUISHAN, JIANG HE
Принадлежит:

The invention discloses a growth method of wafer-level transition metal sulfide assisted by an organic solution, and relates to the technical field of preparation of wafer-level transition metal sulfide. The method comprises the following steps: dissolving a transition metal source and an organic adhesive in a solvent to obtain a solution; coating the surface of a substrate with the solution, and drying to obtain a precursor; and carrying out annealing treatment on the precursor in an atmosphere containing a VIA group element reaction source to obtain the wafer-level transition metal sulfide. According to the method, the limitation of MOCVD growth wafer-level multilayer TMDCs materials and the problem of transition metal source selectivity are solved, and a green, low-cost, wide-application-range and high-repeatability wafer-level two-dimensional TMDCs material synthesis strategy with the controllable layer number is provided. Compared with an MOCVD (Metal Organic Chemical Vapor Deposition ...

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Номер записи: 71
07-07-2023 дата публикации

Non-excavation repairing device for changing large pipe diameter of drainage pipeline into small pipe diameter and construction method of non-excavation repairing device

Номер: CN116398695A
Автор: YU YUFENG, LI XIANHUA, XIAO ZIHAO, WANG KEWEI, ZHOU YAN, LIU ZHUOLIN, ZHANG ZHENG, QIAN XUZHI, JIANG WANG, YANG CHAOYUE, GUO JUNYI, LUO YANCHAO
Принадлежит:

The invention provides a non-excavation repairing device for changing the large pipe diameter into the small pipe diameter of a drainage pipeline. The non-excavation repairing device comprises a water guide and drainage system, a thermoplastic curing system and a grouting curing system. The water guide and drainage system is connected to the upstream and downstream of the operation pipeline; the thermoplastic curing system comprises a thermoplastic lining hose located in the operation pipeline, a hot air machine and a hot air pipe, wherein the hot air machine and the hot air pipe are used for heating and curing the thermoplastic lining hose. The grouting curing system comprises pipeline plugging steel plates detachably arranged in the operation pipeline, the space between the two plugging steel plates is filled with a foaming material, the end of the foaming material is connected with a waterproof concrete layer, and the waterproof concrete layer is located between the pipeline plugging ...

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Номер записи: 72
02-05-2023 дата публикации

Game pause method and system based on image recognition and storage medium

Номер: CN116036582A
Автор: ZHANG ZHENG, JIA HONGWEI, GUO JIANJUN
Принадлежит:

The invention discloses a game pause method and system based on image recognition and a storage medium. The game pause method comprises the steps that multiple frames of video images in a video stream are obtained; determining a pause picture in the multiple frames of video images, and obtaining a training sample input quantity of model training; inputting the training sample input quantity into a pre-constructed pause recognition model for training; and by adopting the trained model, when the player is disconnected or needs to call the pause, identifying and realizing the pause through the pause identification model. According to the scheme, the video image recorded by the game is identified, training without manual participation is carried out, correct pause operation in each scene is determined, and the pause success rate is effectively improved.

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Номер записи: 73
15-06-2016 дата публикации

Anti -shake tea strip tidying machine that falls

Номер: CN0205305886U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种防抖落茶叶理条机，包括机架、摆动板、蒸汽发生装置、锅体、翻滚槽、曲柄连杆机构、减速装置、电机、鼓风机，所述机架上设有所述摆动板，所述摆动上连接所述锅体，所述锅体内部设有若干所述翻滚槽，若干所述翻滚槽两侧相接并与锅体连成一体，所述锅体内、翻滚槽下方留有与外部空间隔离的空腔，所述摆动板上连接有所述曲柄连杆机构，所述曲柄连杆机构通过所述减速装置连接所述电机，所述翻滚槽一端设有鼓风机，所述翻滚槽截面为对称内凹图形，所述翻滚槽截面边线末端由底部的与水平面平行经绕转210°得到且绕转路径的圆弧半径渐小。本实用新型通过在锅体内设置特殊形状的翻转槽能有效的避免茶叶锅体在快速往复运动时不易飞散出锅体外。 ...

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Номер записи: 74
29-08-2023 дата публикации

Professional field document abstract generation method and system under small sample condition

Номер: CN116662537A
Автор: GUO DONGSHENG, ZHANG ZHENG, CHEN ZHAOLIANG, ZHANG LIANCHAO, WEI ZIZHONG, LI RUI, JIANG KAI
Принадлежит:

The invention discloses a professional field document abstract generation method and system under a small sample condition, and relates to the technical field of natural language processing. The method comprises the following steps: training a large model generated by a professional field document abstract under a small sample condition: pre-training the large model; small sample data is enhanced, a fine adjustment data set and a fine adjustment large model are constructed according to the sample data, large model training is carried out by adopting a GLM universal language model based on the fine adjustment data set, fine adjustment is carried out on the large model by utilizing a P-Tuningv2 prompt fine adjustment method, and the parameter quantity is reduced; deploying a large model, and using the large model to generate the document abstract in the professional field.

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Номер записи: 75
08-06-2016 дата публикации

Can quantitatively get tea caddy of tealeaves

Номер: CN0205293686U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种可定量取茶叶的茶叶罐，包括罐体、与罐体配合安装的罐盖、过滤网、漏斗、通道体和收集盒，所述罐体的上端和下端成敞开状态，所述罐体的下端内设有过滤网和漏斗，所述过滤网的下方设有漏斗，所述漏斗的下端设有通道体，所述通道体倾斜设置，所述罐体的下端设有可拆卸连接的收集盒，所述罐盖包括本体、输料管、收集体、出料口和封盖，所述输料管的输入端与本体连通，所述输料管的输出端与收集体连通并与收集体可转动连接，所述收集体的上端设有出料口，所述出料口上设有封盖，现有技术相比，本实用新型能够定量的倒出茶叶，保证茶叶的卫生，还能过滤和收集茶叶渣，并且防止茶叶渣重新回到罐内。 ...

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Номер записи: 76
14-07-2023 дата публикации

Vehicle, yaw velocity determination method and device thereof and storage medium

Номер: CN116424344A
Автор: ZHANG HAITAO, GE QIANG, XU SHIHONG, REN HONGXIA, ZHANG ZHENG, YAO ZAIQI, LIAO HUIHONG
Принадлежит:

The invention discloses a vehicle, a yaw velocity determination method and device thereof and a storage medium. The method comprises: acquiring a steering wheel angle and a vehicle speed of a vehicle; determining a target rear wheel turning angle of the vehicle according to the steering wheel turning angle and the vehicle speed; and determining a target yaw velocity of the vehicle according to the target rear wheel steering angle, the steering wheel steering angle and the vehicle speed. Therefore, by adding the target rear wheel turning angle, the target requirements and accurate adjustment of the yaw velocity under different steering wheel turning angles and vehicle speeds can be achieved, and the response speed and the handling stability of the vehicle are improved.

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Номер записи: 77
09-05-2023 дата публикации

Bispecific antibody modified vesicle, bispecific antibody, nucleic acid, recombinant vector, genetically engineered cell, method and application

Номер: CN116083369A
Автор: ZHANG ZHENG, XU QIAN, XU YONG, LI FENG
Принадлежит:

The invention relates to a bispecific antibody modified vesicle. The bispecific antibody modified vesicle comprises a vesicle and a bispecific antibody combined on the surface of the vesicle, wherein the bispecific antibody is combined with a transmembrane structure domain on the surface of the vesicle; the bispecific antibody comprises a first antigen binding domain and a second antigen binding domain; the first antigen binding structural domain is a CD19 antigen binding structural domain or an HER2 antigen binding structural domain, and the second antigen binding structural domain is a CD3 antigen binding structural domain. The bispecific antibody modified vesicle can significantly prolong the half-life period of a bispecific antibody drug and increase the compliance of a patient. The invention also relates to a bispecific antibody, nucleic acid, a recombinant vector, a genetically engineered cell, a preparation method of the genetically engineered cell, a preparation method and application ...

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Номер записи: 78
27-07-2016 дата публикации

Group tears formula steel reinforcement cage mounting platform open

Номер: CN0205400087U
Автор: XIAO XIANGRONG, CAI DONGHONG, DIAO XIANJUE, GAO SHIQIANG, TAN XINGHUA, SONG JIANGTAO, PANG XIAOXIN, LIU HUAIGANG, WANG WEN, ZHANG ZHENG, GE JIPING, SONG KE, NING ZHENGBO, WANG HUI, LIAO JUNJIE
Принадлежит:

... 本实用新型公开种组拆式钢筋笼安装平台，其包括至少个第子平台和至少个第二子平台以构成周向围绕所述钢筋笼的安装平台，所述第子平台和所述第二子平台通过插销结构相连接；所述第子平台和第二子平台分别包括底座和设置在所述底座上朝向所述安装平台中心位置的钢筋笼支撑组件。本实用新型组拆式钢筋笼安装平台刚度大，受力好，不易变形有效提高了施工机械化、自动化水平，改善施工操作环境，使钢筋笼的安装操作安全、便捷和精确。 ...

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Номер записи: 79
15-06-2016 дата публикации

Adjustable tea wrap device

Номер: CN0205305885U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了一种可调节茶叶杀青装置，包括机箱、转筒、配电箱、风罩，所述机箱上端设有加料斗，机箱上端固定安装有转轴电机和配电箱，机箱的底部设有紫外线杀菌装置，机箱内部设有若干对称分布的固定架，机箱上设有出料口和通风口，所述转筒和机箱之间用转轴连接，转轴5上端和转轴电机之间用传送带连接，所述转筒外圆面上设有滤网，转筒内部设有螺旋导轨，转筒上下端分别设有茶叶进口和茶叶出口，茶叶进口的正上方是加料斗，茶叶出口的正下方设有茶叶出料板，茶叶出料板的下端和出料口相连，所述配电箱内设有电源和控制装置，控制装置和电源之间用导线连接，所述风罩的数量为2，两个风罩对称分布且风罩的开口端包住转筒的侧面。 ...

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Номер записи: 80
22-08-2023 дата публикации

Unmanned aerial vehicle remote sensing information acquisition system and method based on terrain environment adaptation

Номер: CN116630828A
Автор: HOU YUN, DONG YUANSHUAI, QIAN ZHENYU, ZHANG ZHENG, HUANG YONGJIE, BAI MO
Принадлежит:

The invention discloses an unmanned aerial vehicle remote sensing information acquisition system and method based on terrain environment adaptation. The method comprises the following steps: acquiring a terrain shooting image acquired by a high-definition camera deployed on an unmanned aerial vehicle; an artificial intelligence technology based on deep learning is adopted, and an image quality evaluation algorithm based on a convolutional neural network model is constructed, so that terrain semantic features in terrain image data are fully considered during image quality evaluation, and the adaptability between image quality evaluation and an application scene is improved.

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Номер записи: 81
25-07-2023 дата публикации

Light bar assembly, backlight module and display device

Номер: CN116482900A
Автор: MA XIAO, CAO XUEWEN, CUI LIBAO, WU HAO, WANG DAWEI, ZHANG ZHENG, WANG LIDONG, WANG DONG, WANG YANMING, WANG CUI'E, DU RUNFEI, GAO ZHANPENG, CHEN GAOWEI, ZHANG HUANRUI, LUO ZHENHUA, MUNEMASA
Принадлежит:

The embodiment of the invention provides a light bar assembly, a backlight module and a display device. The light bar assembly comprises a first light string, a second light string and a current adjusting element. Each of the first lamp string and the second lamp string comprises a plurality of LED lamps which are connected in series; the second lamp string and the first lamp string are arranged in parallel, and the number of the LED lamps included in the second lamp string is smaller than that of the LED lamps included in the first lamp string; the current adjusting element is connected in series with the second lamp string. Wherein the difference between the sum of the equivalent resistance value of the second lamp string and the equivalent resistance value of the current adjusting element and the equivalent resistance value of the first lamp string is within a preset range. According to the embodiment of the invention, the technical problem of non-uniform brightness caused by reduction ...

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Номер записи: 82
08-06-2016 дата публикации

Novel tealeaves holding vessel

Номер: CN0205293571U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种新型茶叶储存罐，包括罐体、盖体和掏茶叶机构，所述罐体上配合安装有盖体，所述盖体的内部顶面设有掏茶叶机构，所述掏茶叶机构包括杆体、座体和若干梳齿，所述杆体的上端与盖体的内部顶面固定连接，所述杆体的下端设有座体，所述座体的后端设有梳齿，与现有技术相比，本实用新型能够避免茶叶拿取过量，拿取茶叶卫生，结构简单，使用方便。 ...

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Номер записи: 83
01-08-2023 дата публикации

Multi-document information aggregation method and device, medium and equipment

Номер: CN116521874A
Автор: HUANG DENGRONG, YUE AIZHEN, ZHANG ZHENG, CHANG BINGXIN
Принадлежит:

The invention provides a multi-document information aggregation method and device, a medium and equipment. The method comprises the steps of obtaining a plurality of documents; inputting the plurality of documents into a large-scale language model to obtain summary information of each document in the plurality of documents; according to the summary information of each document, key information is extracted from the document; inputting the key information of the plurality of documents into a language classification model to obtain a classification corresponding to each document in the plurality of documents; and carrying out aggregation processing on the key information of each document under each classification to obtain aggregation information under the classification. Compared with a mode of manually obtaining information from massive documents, the method and the device have the advantages that the labor cost and the time cost are saved, information extraction and classification are ...

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Номер записи: 84
08-06-2016 дата публикации

Novel big teacup

Номер: CN0205285815U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种新型大茶杯，包括杯体和空心柱，所述杯体的内底部上固定有空心柱，所述空心柱顶端靠近杯体的把手处，空心柱上均匀分布有小孔，与现有技术相比，在隔离茶叶的同时能保证杯内能迅速加满热水、能看清杯内情况，而且饮茶者能在多角度倾倒茶杯进行饮茶，设计的简单合理、高效实用。 ...

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Номер записи: 85
11-04-2023 дата публикации

Rod-shaped material forming core rod pulling-out device

Номер: CN115946278A
Автор: ZHANG ZHENG, XUE BO, KANEKO HIROSHI, QIU DAHE, YANG SHIDA, LI XING, ZHAO TIANLANG, ZHOU JIAZHENG, KE ZIPENG, QIAN QINJIAN
Принадлежит:

The invention relates to a rod-shaped material forming core rod pulling-out device which comprises a machine frame, and a conveying belt used for conveying a mold is installed on the machine frame. The feeding device is used for feeding and discharging materials from/to the conveying belt; the material carrying device is used for carrying and clamping the mold and then overturning the mold to be in a vertical state for demolding; the ejection device is used for ejecting out the rod-shaped material from the rear part of the material loading device; the rod-shaped material demolding device is used for rotationally demolding the rod-shaped material from the mold cavity in front of the material loading device; the rod-shaped material wobble plate device is used for bearing and fixing the demolded rod-shaped material; the core rod pulling-out device is used for clamping the core rod, pulling out the core rod from the rod-shaped material and then releasing the core rod into a recovery hole in ...

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Номер записи: 86
08-06-2016 дата публикации

Convenient to use's multi - function tea pot

Номер: CN0205293564U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种使用方便的多功能茶叶罐，包括罐体、盖体、掏茶叶机构、漏斗、通道体、收集盒和过滤网，所述罐体的上端和下端成敞开状态，所述罐体的下端内设有过滤网和漏斗，所述过滤网的下方设有漏斗，所述漏斗的下端设有通道体，所述通道体倾斜设置，所述罐体的下端设有可拆卸连接的收集盒，所述罐体上配合安装有盖体，所述盖体的内部顶面设有掏茶叶机构，所述掏茶叶机构包括杆体、座体和若干梳齿，所述杆体的上端与盖体的内部顶面固定连接，所述杆体的下端设有座体，所述座体的后端设有梳齿，与现有技术相比，能够避免茶叶拿取过量，拿取茶叶卫生，结构简单，还能够过滤和收集茶叶渣，并且防止茶叶渣重新回到罐内。 ...

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Номер записи: 87
30-06-2023 дата публикации

Safety protection system and method for intelligent power distribution terminal

Номер: CN116366326A
Автор: CHEN CEN, GUO ZHIMIN, LYU ZHUO, LI NUANNUAN, YANG WEN, DI LI, ZHANG ZHENG, CAI JUNFEI, LI MINGYAN, CHANG HAO, TIAN YANGYANG, WANG QIAN
Принадлежит:

The invention discloses a safety protection system and method for an intelligent power distribution terminal, and the system comprises a terminal identity authentication module which is used for carrying out the lightweight identity management and authentication of a power distribution secondary system; the message rapid encryption and decryption module is used for encrypting and decrypting messages of the intelligent power distribution terminal; the intelligent terminal local operation and maintenance module is used for performing safe local operation and maintenance on the intelligent power distribution terminal; and the terminal container safety module is used for comprehensively isolating multi-angle container resources of the terminal and ensuring the safety protection of the intelligent power distribution terminal. According to the invention, identity authentication of the intelligent power distribution terminal can be realized based on a block chain technology, rapid message encryption ...

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Номер записи: 88
08-06-2016 дата публикации

Multi -functional improvement type tea caddy

Номер: CN0205293685U
Автор: ZHANG ZHENG
Принадлежит:

... 本实用新型公开了种多功能改良型茶叶罐，包括罐体、与罐体配合安装的罐盖、过滤网、漏斗、通道体和收集盒，所述罐体的上端和下端成敞开状态，所述罐体的下端内设有过滤网和漏斗，所述过滤网的下方设有漏斗，所述漏斗的下端设有通道体，所述通道体倾斜设置，所述罐体的下端设有可拆卸连接的收集盒，所述罐盖包括本体、输料管、螺旋体、转轴、拧把和封盖，所述本体的上端设有出料口，所述出料口的前端设有可转动的转轴，所述转轴的前端设有拧把，所述转轴的后端在输料管内设有螺旋体，所述输料管的后端设有封盖，与现有技术相比，能够定量的倒出茶叶，保证茶叶的卫生，还能过滤和收集茶叶渣，并且防止茶叶渣重新回到罐内。 ...

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Номер записи: 89
30-05-2023 дата публикации

Two-dimensional homojunction logic inverter and preparation method thereof

Номер: CN116190436A
Автор: ZHANG YUE, WEI XIAOFU, ZHANG ZHENG, ZHANG XIANKUN, YU HUIHUI, GAO LI, HONG MENGYU, DU XIAN
Принадлежит:

The invention discloses a two-dimensional homojunction type logic inverter and a preparation method thereof. The two-dimensional homojunction type logic inverter comprises an insulating substrate, a first electrode group, a dielectric layer, a two-dimensional semiconductor layer and a second electrode group, the suspended channel region is formed based on the two-dimensional semiconductor layer, the dielectric layer and the first electrode group, and the suspended channel region is used for suppressing quiescent current; the first electrode group comprises an output electrode and an input electrode, the dielectric layer comprises a first dielectric layer and a second dielectric layer, and the second electrode group comprises a driving electrode and a grounding electrode. The preparation method of the homojunction type logic phase inverter is simple, convenient and feasible, has universality, and can effectively restrain quiescent current rising during operation of the logic phase inverter ...

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Номер записи: 90
11-08-2023 дата публикации

MT5 language model optimization method and device, medium and equipment

Номер: CN116579385A
Автор: GUO DONGSHENG, YUE AIZHEN, DUAN QIANG, ZHANG ZHENG, JIANG KAI
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The invention provides an MT5 language model optimization method and device, a medium and equipment. The method comprises the following steps: adding at least one convolutional layer in an encoder of an MT5 language model, so that the encoder extracts text features through the at least one convolutional layer; wherein the output information of the previous convolutional layer is the input information of the next convolutional layer, and the output information of the last convolutional layer is the input information of a decoder of the MT5 language model; and training the MT5 language model by using the data set to obtain an optimized MT5 language model, so that the optimized MT5 language model is used in an abstract generation technology. According to the method, the feature extraction capability of the encoder is improved by increasing the convolutional layer of the encoder, so that information is better provided for the decoder to generate an abstract.

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Номер записи: 91
15-06-2016 дата публикации

Vertical tealeaves microwave green removing device

Номер: CN0205305884U
Автор: ZHANG ZHENG
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... 本实用新型公开了一种立式茶叶微波杀青装置，包括机架、转筒、配电箱、排气扇，所述机架上端设有加料斗，机架上端固定安装有电机、排气扇和配电箱，机架左侧下端设有出料口，机架上装有微波发射器安装架，微波发射器安装架上安装有若干均匀分布的微波发射装置，所述转筒和机架之间用转轴连接，转轴上端和电机之间用传送带连接，所述转筒上端面设有转轴安装孔、进料口和若干气孔，转筒下端面设有转轴安装孔和茶叶出口，转筒内部设有螺旋导轨，所述进料口的正上方是加料斗，所述茶叶出口的正下方设有倾斜放置的茶叶出料板，茶叶出料板的下端和出料口相连，所述配电箱内设有电源和控制装置，控制装置和电源之间用导线连接。 ...

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Номер записи: 92
23-05-2023 дата публикации

Intelligent observation device and observation method for prawn culture

Номер: CN116152718A
Автор: ZHANG ZHENG, ZHU HAONAN, JIANG LONG, TONG LINHAN
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The invention discloses an intelligent observation device and method for prawn culture. The intelligent observation device comprises a support. Feed for prawns to eat can be placed in the transparent feed tray; the driving unit is fixed on the bracket and is used for driving the transparent feed disc to ascend or descend; the prawn image acquisition module is used for acquiring videos in a prawn ingestion process; the prawn image processing module is connected with the prawn image acquisition module, and the prawn image processing module can identify and analyze the ingestion intensity, the activity state and the hepatopancreas of the prawns according to the videos in the ingestion process of the prawns; the hydrophone module is arranged right below the transparent feed disc; and the stress sensor module is mounted in the middle of the interior of the transparent feed disc. According to the invention, the growth condition of the prawns can be observed remotely and intelligently, the collected ...

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Номер записи: 93
01-08-2023 дата публикации

Endogenous security cloud service scene construction method and device, equipment and medium

Номер: CN116527514A
Автор: LIU HAO, ZHANG ZHENG, ZHANG GAOFEI
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The invention discloses an endogenous security cloud service scene construction method and device, equipment and a storage medium, and relates to the technical field of network security, and the method comprises the steps: obtaining a service data flow obtained after the analysis of user service demand information; determining a target construction task corresponding to the user service demand information according to a service code in the service data flow; determining a mimicry resource set corresponding to the target construction task based on the service data flow and a preset mimicry resource configuration model; and completing construction operation of the endogenous security cloud service scene corresponding to the user service demand information according to the target construction task and the mimicry resource set. Thus, the adaptive mimicry resource set can be determined by using the preset mimicry resource configuration model based on the user business demand information, the ...

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Номер записи: 94
04-04-2023 дата публикации

Production method of full-bearing van truck chassis and van truck

Номер: CN115890050A
Автор: CHEN ZHIFENG, CAI XIAOBING, ZHU BO, ZHANG ZHENG
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The invention provides a production method of a full-bearing van truck chassis and a van truck. The method comprises the following steps: welding a front suspension facade framework by using a front suspension facade positioning tool; the front suspension side piece framework is welded through the front suspension side piece positioning tool; the front suspension bottom framework is welded through the front suspension bottom positioning tool; the front suspension vertical face framework, the front suspension side piece framework and the front suspension bottom framework are welded to form a front suspension through a front suspension general assembly positioning tool; the front suspension and the front suspension support are welded into a front suspension section through a chassis assembly tool; the rear suspension and the rear suspension support are welded into a rear suspension section through the chassis general assembly tool; and the front suspension section located on the chassis overall ...

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Номер записи: 95
01-08-2023 дата публикации

Automatic prompt generation and optimization method for Chinese large-scale language model

Номер: CN116522926A
Автор: GUO DONGSHENG, ZHANG ZHENG, DUAN QIANG, JIANG KAI
Принадлежит:

The invention relates to the technical field of artificial intelligence, in particular to an automatic prompt generation and optimization method for a Chinese large-scale language model, and the method comprises the following steps: automatically generating task description; constructing a prompt set; prompting screening; the automatic prompt generation and optimization method for the Chinese large-scale language model, provided by the invention, has the beneficial effects that a thought of first generation, then combination and later optimization is adopted, and a prompt task expression is dynamically generated based on the large-scale language model according to input and output examples; splicing a plurality of input and output combination examples to form a complete prompt set; finally, different candidate prompts are evaluated, and candidate prompts with better performance are screened through a score feedback mechanism, so that the purpose of optimizing the effect is achieved.

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Номер записи: 96
06-06-2023 дата публикации

Integrated road vegetation comprehensive treatment system

Номер: CN116210471A
Автор: LU YUAN, ZHANG ZHENG, WANG XIANYAO
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The invention relates to an integrated road vegetation comprehensive treatment system. The integrated road vegetation comprehensive treatment system comprises a telescopic rotating mechanical arm, a recycling device and a bearing platform. The telescopic rotating mechanical arm and the recycling device are sequentially and fixedly arranged on the upper portion of the bearing platform. Wherein the telescopic rotating mechanical arm is provided with an execution device, and the execution device comprises a pruning saw mechanism and a clamping jaw mechanism; the pruning saw mechanism is used for cutting branches, and the clamping jaw mechanism is used for grabbing and collecting the branches; the recycling device is used for smashing and packaging the grabbed and collected branches in sequence. According to the integrated road vegetation comprehensive treatment system, the problems of extremely high comprehensive cost (manpower, material resource, time cost and the like), extremely low working ...

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Номер записи: 97
29-08-2023 дата публикации

Longitudinal federated learning model aggregation method based on client double-factor characteristics

Номер: CN116663657A
Автор: XI ZHENGBO, HUANG SAIXIAO, ZHANG ZHENG, DENG XIANGQIN
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The invention relates to a longitudinal federated learning model aggregation method based on client double-factor characteristics, and belongs to the technical field of federated learning, and the method comprises the steps: determining a federated learning model structure, and initializing related parameters; calculating a client node data volume normalization ratio; the client node carries out model pre-training to obtain a related parameter set and a gradient update vector; randomly selecting a threshold parameter, calculating the dissimilarity degree of the nodes based on the gradient update vector between the nodes, and removing suspected malicious nodes; comprehensively calculating contribution weights of the nodes according to a two-factor characteristic formed by a data volume normalization ratio and a dissimilarity degree of the nodes, and performing aggregation based on the weights to form a single-iteration global model; adjusting a threshold parameter, analyzing the performance ...

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Номер записи: 98
30-05-2023 дата публикации

3D printing whole core residual sand integrated cleaning equipment

Номер: CN116174745A
Автор: DUAN GEYANG, ZHANG ZHENG
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The invention discloses 3D printing whole core residual sand integrated cleaning equipment which comprises a bottom plate and a box body, two supporting plates are fixedly mounted at the top of the bottom plate, a first supporting pipe is fixedly sleeved with one side of the box body, a second supporting pipe is fixedly sleeved with the other side of the box body, and driven gears are fixedly sleeved with the outer sides of the first supporting pipe and the second supporting pipe; the outer side of the driven gear is meshed with a driving gear, a motor is installed on one side of the driving gear, and the inner side of the second branch pipe communicates with three communicating pipes. By means of the arranged heating wire, the heating effect of the heating wire can heat the interior of the box body, internal airflow can be heated, the airflow expands to increase the air pressure and the airflow speed during airflow circulation, subsequent heating can be conducted on a sand core, the situation ...

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Номер записи: 99
07-07-2023 дата публикации

Pre-training model fine tuning method and system based on learning strategy

Номер: CN116402123A
Автор: LI YUANBO, GUO DONGSHENG, ZHANG ZHENG, DUAN QIANG
Принадлежит:

The invention discloses a pre-training model fine tuning method and system based on a learning strategy, belongs to the technical field of deep learning and transfer learning, and aims to solve the technical problem of how to perform fine tuning on a pre-training model corresponding to a deep network model. Comprising the following steps: giving a pre-training network model of a source task and a group of sample instances with related labels in a target domain; a decision-making network is constructed, the input of the decision-making network is sample features, the output of the decision-making network is sample transfer learning, and for each layer of the pre-training model, the rule network is used for determining whether the current layer uses original parameters of the pre-training network model or uses fine tuning parameters of the pre-training network model according to sample instances; for a decision network, a strategy network is trained through a Gumbel Softmax sampling method ...

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Номер записи: 100