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Небесная энциклопедия

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

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Мониторинг СМИ

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

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 101. Отображено 100.
13-04-2021 дата публикации

Heat-insulating anti-collision aloe gel box

Номер: CN212952109U
Автор: LIU ZHONGHUA, 刘中华
Принадлежит: HUNAN SHANYUAN BIOLOGICAL TECH CO LTD, HUNAN SHANYUAN BIOLOGICAL TECHNOLOGY CO., LTD., 湖南善源生物科技有限公司

The utility model relates to the technical field of aloe vera gel, and provides a heat-insulating anti-collision aloe vera gel box which comprises a shell and a sealing cover matched with the shell, the shell and the sealing cover are both arranged in an outer frame, and the outer frame is at least provided with a group of sliding grooves and sliding rails which are matched with each other. The sliding grooves and the sliding rails are arranged on the side faces, in different directions, of the outer frame respectively, and the heat insulation layer is further arranged between the outer frame and the shell, so that the problems that an existing box body containing aloe vera gel is insufficient in stability and does not have a heat insulation function are solved.

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Номер записи: 1
28-04-2023 дата публикации

Train terminal equipment graphics library test method, device and system

Номер: CN116028339A
Автор: XIANG ZHIQING, LUO ZHONGYI, LIU ZHONGHUA, ZHONG TAO, JIAO WEIQI, LIU BUQI, HUANG WANG, ZHOU ZHIFEI
Принадлежит:

The invention provides a train terminal equipment graphics library test method, device and system. The method comprises the steps of receiving test data, analyzing the test data, obtaining input parameters of a graphics library module, driving the graphics library module to operate according to the input parameters, obtaining output data, determining a test result according to the output data, and sending the test result. By uniformly configuring the test data of the graphics library modules, during testing, each graphics library module in the tested equipment is tested, and the test result is determined according to the output data of the modules, so that automatic testing of the graphics library modules is realized, and the test efficiency is improved.

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Номер записи: 2
23-06-2023 дата публикации

Primer pair, kit and method for detecting cronobacter sakazakii

Номер: CN116287344A
Автор: ZHAI PINGPING, LI RUI, WU XIN, ZHU YINGFEI, ZENG CHI, LIU ZHONGHUA
Принадлежит:

The invention belongs to the technical field of molecular biology application, and particularly relates to a primer pair, a kit and a method for detecting cronobacter sakazakii. The nucleotide sequence of the target gene segment is as shown in SEQ ID NO. 1; the primer pair is designed according to the target gene segment and comprises an upstream primer mngB-F and a downstream primer mngB-R, and the sequences of the upstream primer mngB-F and the downstream primer mngB-R are shown as SEQ ID NO.2 and SEQ ID NO.3 respectively. The primer pair of the target gene segment based on the new target and the RPA detection method provided by the invention solve the problems of few target gene types and low specificity of existing cronobacter sakazakii nucleic acid detection, and have the advantages of strong broad spectrum, good specificity, high sensitivity, high accuracy, simple operation, low cost and the like; the method has a good application prospect in the field of food detection.

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Номер записи: 3
08-08-2019 дата публикации

WEARABLE PHYSIOLOGICAL DATA MONITORING DEVICE AND PHYSIOLOGICAL DATA MONITORING SYSTEM

Номер: WO2019148959A1
Автор: JIAO, Kun, LI, Ping, ZHENG, Hui, REN, Jian, ZOU, Huan, LI, Zedong, HOU, Wenjun, LIU, Zhonghua, LIU, Qixiang, HU, Lian, ZHOU, Wenhui, HE, Lijuan, ZHOU, Xiang, WANG, Bingyin
Принадлежит:

Disclosed are a wearable physiological data monitoring device (100) and a physiological data monitoring system. The device (100) comprises a main unit (10), a first connector assembly (30) and a second connector assembly (50). The main unit (10) comprises a main unit case (11) and a control module (13) arranged inside the main unit case (11), and the main unit (10) comprises a first side (111) and a second side (113) oppositely arranged. The first connector assembly (30) is arranged on the first side (111) of the main unit (10), and the second connector assembly (50) is arranged on the second side (113) of the main unit (10). The control module (13) is connected to an ECG/respiration lead cable (300) via the first connector assembly (30) and is connected to an electrode via the ECG/respiration lead cable (300), and the control module (13) is connected to an oximeter cable (600) via the second connector assembly (50) and is connected to an oximeter probe via the oximeter cable (600). The ...

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Номер записи: 4
07-09-2012 дата публикации

OPTICAL PATH SYSTEM FOR INFRARED MULTI-TOUCH SCREEN AND PROCESS FOR RECEIVING AND SENDING INFRARED SIGNALS THEREOF

Номер: WO2012116576A1
Автор: LIU, Zhonghua, XIAO, Yijian
Принадлежит:

Disclosed is an optical path system for an infrared multi-touch screen, comprising infrared emitting elements (11) and infrared receiving elements (121, 122) provided on the four edges of a touch surface (1), wherein there are at least four sets of infrared receiving elements (121, 122), in which at least two sets of infrared receiving elements (121) are installed at two vertex angles at the two ends of one edge of the touch surface (1), and at least two sets of infrared receiving elements (122) are disposed on any two opposite edges so as to be evenly spaced from the vertex angles or from the other set; each set of infrared receiving elements (121, 122) comprises at least one infrared receiving element; the infrared emitting elements (11) are wide-angle emitting elements arranged and installed on the four edges of the touch surface (1). Disclosed also is a process for receiving and sending infrared signals for the optical path system of the infrared multi-touch screen; the process solves ...

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Номер записи: 5
09-05-2023 дата публикации

Automatic on-line conveying device for automotive trim line material vehicle and working method of automatic on-line conveying device

Номер: CN116081210A
Автор: ZHOU GUIHUA, SUN ZHONGHUA, LIU ZHONGHUA, LUAN CHENGBAO, YANG YONG, DAI JINXIN, WANG HAIJUN, WANG XINGREN, GUAN BOKANG, SONG QIUYING, XU GAOLIANG, WU JUN, DONG MINGYU, HUANG XIANGSHENG, ZHANG LONG
Принадлежит:

The invention relates to the technical field of automobile production lines, in particular to an automatic on-line conveying device for an automobile interior trim line material vehicle and a working method of the automatic on-line conveying device. Comprising a guide channel, a ground transverse moving device, a transverse moving trolley, a first trolley sliding rail and an air transfer line. The guide channel is composed of two oppositely-arranged roller rows, a ground transverse moving device is arranged on one side of an outlet of the guide channel, the transverse moving trolley is arranged on the ground transverse moving device in a sliding mode, and the two air transfer lines are fixedly arranged on the side, away from the guide channel, of the transverse moving trolley. The transverse moving trolley can move between the two air transfer lines in a reciprocating mode. According to the improved automatic feeding and conveying device for the automotive trim line material vehicle, the ...

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Номер записи: 6
20-10-2016 дата публикации

PATCH ANTENNA HAVING PROGRAMMABLE FREQUENCY AND POLARIZATION

Номер: WO2016165042A1
Автор: LIN, Xianqi, ZHANG, Jin, JIANG, Yuan, YU, Jiawei, KANG, Zhanyu, MEI, Peng, LIU, Zhonghua, HUA, Yanping
Принадлежит:

Disclosed is a patch antenna having a programmable frequency and polarization. The antenna comprises a first metal covering layer, a dielectric layer, a second metal covering layer and four metallized through-holes sequentially provided from top to bottom. The first metal covering layer comprises a feeder line and a radiation patch. The feeder line comprises a microstrip line connected to an external power feeding port. The microstrip line is connected to one side of the radiation patch via a high-resistance line. The radiation patch is a square metal patch. A gap is etched at a position adjacent to the other side of the radiation patch, namely a radiation side, and is parallel to the radiation side. The metallized through-holes are located at two sides of a bending portion of the gap, and two ends thereof are respectively connected to the first metal covering layer and the second metal covering layer. The metallized through-holes are respectively provided with a switch thereon. When one ...

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Номер записи: 7
25-07-2013 дата публикации

SAMPLING PUMP AND GAS ANALYZER

Номер: WO2013107253A1
Автор: ZHOU, Weidong, LIU, Zhonghua, LIU, Yunfeng, CEN, Jian, CHEN, Heng, HUANG, Guangqi, GABRIELSSON, Joakim Carl, WERNER, Johan Nils Ernst, SVEDMYR, Peter Erik Axel
Принадлежит:

A sampling pump and a gas analyzer using the sampling pump. The sampling pump comprises: at least one reciprocating pump set (11, 12), each reciprocating pump set (11, 12) comprising two reciprocating pumps (11, 12); a control system used for outputting the drive signal for controlling the reciprocating draw and push of the reciprocating pumps, the control system being configured to output a drive signal for making the two reciprocating pumps (11, 12) within the same set provide opposing impact directions at the same time. In the sampling pump and the analyzer, the impact force produced by the movement of the reciprocating pumps can be counteracted and the vibration can be reduced by making the two reciprocating pumps within the same set provide opposing impact directions at the same time.

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Номер записи: 8
13-02-2020 дата публикации

LEAKY CABLE ARRANGING METHOD APPLICABLE IN NARROW STRIP AREA

Номер: WO2020029338A1
Автор: YANG, Zhixing, LIU, Zhonghua, JIN, Huiyi, LV, Cenjia, WU, Guang, SHI, Yongping, CHEN, Bin
Принадлежит:

Provided in the present invention is a leaky cable arranging method applicable in a narrow strip area. The method prevents the wastage of leaky cable starting end field strength, increases the signal-to-noise ratio of a terminating end signal coverage area, reduces a signal switching area, stabilizes a switching effect, and achieves the goal of smooth switching. This comprises a leaky cable combined structure of two areas symmetrically arranged relative to a center area in the lengthwise direction of the narrow strip area, insofar as the comprehensive loss at a link terminating end of a leaky cable is ensured to remain unchanged, the radiation performance is quantitively reduced at starting ends of the leaky cable combined structure of the two areas relatively away from the center area so as to ensure a reduced transmission loss, and transmission loss is adequately reduced and the radiation performance is increased at terminating ends in the center area of the leaky cable combined structure ...

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Номер записи: 9
01-08-2019 дата публикации

MAGNETIC TRACK BRAKE CONTROL SYSTEM AND METHOD, AND MAGLEV TRAIN

Номер: WO2019144570A1
Автор: DU, Huijie, LIANG, Shengwu, LIU, Zhonghua, ZHANG, Xinyong, YANG, Yongqin, JIANG, Rujia, MENG, Qingdong, WANG, Dongxing, LIU, Zheng, XIE, Chunjie
Принадлежит:

A magnetic track brake control system, comprising an acquisition device, a brake control device and a brake converter. The acquisition device is used for acquiring a brake state parameter, and sending the brake state parameter to the brake control device. The brake control device is used for receiving the brake state parameter sent by the acquisition device, generating a brake control instruction according to the brake state parameter, and sending the brake control instruction to the brake converter. The brake converter is used for receiving the brake control instruction sent by the brake control device, and controlling, according to the brake control instruction, the excitation current value applied to both ends of a brake electromagnet. By controlling the input current of the magnetic track brake, the electromagnetic attraction is adjustable.

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Номер записи: 10
30-07-2020 дата публикации

MONITORING METHOD AND SYSTEM CAPABLE OF INTEGRATING PHYSIOLOGICAL PARAMETERS, AND COMPUTER STORAGE MEDIUM

Номер: WO2020150921A1
Автор: REN, Jian, LIU, Qiling, LIU, Zhonghua, CEN, Jian, ZHANG, Jianhui
Принадлежит:

A monitoring method and system capable of integrating physiological parameters, and a computer storage medium. The monitoring method is applied to a monitoring system. The monitoring system comprises a master device and a mobile monitoring device. The master device monitors a monitored object to obtain first physiological parameters (101); the mobile monitoring device monitors the monitored object to obtain second physiological parameters; the master device establishes a wireless connection with the mobile monitoring device, and the master device obtains the second physiological parameters by means of the wireless connection (102); the master device integrates the first and second physiological parameters to obtain a monitoring result corresponding to the monitored object (103).

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Номер записи: 11
21-09-2017 дата публикации

SENSOR ASSEMBLY

Номер: WO2017156716A1
Автор: XU, Cong, WANG, Bingyin, LIU, Yangbo, HU, Zhigang, LIU, Zhonghua
Принадлежит:

A sensor assembly (600), comprising a housing (81) and a circuit board assembly (82). The housing (81) comprises a first accommodation cavity (813), a second accommodation cavity (814), a first connection portion (815), a second connection portion (818) and a third accommodation cavity (816). The first connection portion (815) is connected to the first accommodation cavity (813) and one end of the third accommodation cavity (816), and the second connection portion (818) is connected to the second accommodation cavity (814) and the other end of the third accommodation cavity (816). The circuit board assembly (82) is accommodated within the first accommodation cavity (813), the second accommodation cavity (814), the first connection portion (815), the second connection portion (818) and the third accommodation cavity (816). The width of the first connection portion (815) and the second connection portion (818) is less than the width of the first accommodation cavity (813), the second accommodation ...

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Номер записи: 12
06-02-2020 дата публикации

MONITOR AND CONTROL METHOD THEREFOR, COLLECTING AND RECEIVING DEVICES AND COMMUNICATION METHOD THEREFOR

Номер: WO2020024168A1
Автор: LIU, Qiling, REN, Jian, FU, Neng, NIE, Pengpeng, LIU, Zhonghua
Принадлежит:

A monitor and a control method therefor, collecting and receiving devices (10, 20) and a communication method therefor. Configuration data is transmitted between the collecting device (10) and the receiving device (20) by using a first wireless communication technology. The collecting device (10) determines first pairing information and a communication channel according to the configuration data, and then the receiving device (20) transmits second pairing information on the communication channel by using a second wireless communication technology. Only when the first pairing information matches the second pairing information, the collecting device (10) is allowed to send the collected physiological signal or physiological information generated according to the physiological signal to the receiving device (20).

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Номер записи: 13
23-06-2023 дата публикации

Underwater full-digital optical fiber hydrophone system suitable for remote transmission

Номер: CN116295783A
Автор: LIU ZHONGHUA, GUO YONGGANG, WANG SUJING, ZHANG FEI, ZHANG YUANKAI
Принадлежит:

The invention relates to the technical field of underwater early warning detection and marine oil and gas monitoring, and relates to an underwater full-digital optical fiber hydrophone system suitable for remote transmission. The system comprises an optical fiber hydrophone array and a full-digital transmission subsystem which are both arranged underwater and are realized by adopting a wavelength; the optical fiber hydrophone array picks up acoustic signals by using the modulated optical signals; the full-digital transmission subsystem processes the modulated optical signal picking up the acoustic signal to obtain a demodulated electric signal, the demodulated electric signal and the state information of the full-digital transmission subsystem are gathered into an electric signal with the same wavelength, and the electric signal is converted into an optical signal to be transmitted to a shore base after being subjected to forward error correction coding; and the full-digital transmission ...

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Номер записи: 14
27-09-2012 дата публикации

CLAW TYPE VACUUM PUMP

Номер: WO2012126137A1
Автор: YI, Xianjie, SUN, Fengshou, ZHANG, Chengzhong, WU, Jie, HOU, Ning, LIU, Zhonghua
Принадлежит:

A claw type vacuum pump includes pump chambers (1) within which pairs of rotors are installed. Each pair of rotors consists of two rotors (2) respectively installed on two parallel main shafts (3, 4) and rotating in opposite directions. More than two pairs of rotors are installed in the pump chambers except the last stage of pump chamber. Among said pairs of rotors, adjacent rotors installed on the same main shaft are in a spiral arrangement, which means an included angle α between the connecting lines AO from the end point A of a claw stem portion of each rotor to the center O of the base circle among the rotors is greater than zero. The present vacuum pump eliminates the present dead zone and can meet the design requirements of air suction in a range of 360° and air discharge in a range of 360°.

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Номер записи: 15
04-08-2011 дата публикации

ELECTRONIC HANDWRITING PEN

Номер: WO2011091752A1
Автор: LIU, Zhonghua
Принадлежит:

An electronic handwriting pen is disclosed, which comprises: a penholder and a pen head mounted in a through-hole on the head of the penholder; wherein, a pressure-detecting sensor is mounted between the pen head and the sensor bracket of the penholder, and is the one that the output value thereof is a continuous amount having a unique corresponding relationship with the pressure; in the penholder is set a circuit system for supporting the operation of the electronic handwriting pen and a power supply apparatus for supplying the power for the circuit system, and the circuit system includes a pressure signal conditioning circuit and a signal output unit; the signal conditioning circuit is connected with the output end of the pressure-detecting sensor, the signal output unit is connected with the output end of the signal conditioning circuit, and the signal output unit is used for outputting the signal or data which corresponds to the pressure signal output by the pressure-detecting sensor ...

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Номер записи: 16
25-06-2020 дата публикации

METHOD FOR CHEMICAL SYNTHESIS OF PSEUDOMONAS AERUGINOSA O11 SEROTYPE O ANTIGEN OLIGOSACCHARIDE

Номер: WO2020125307A1
Автор: YIN, Jian, HU, Jing, LIU, Zhonghua, QIN, Chunjun
Принадлежит:

Disclosed is a method for constructing a Pseudomonas aeruginosa O11 serotype O antigen oligosaccharide using a D-glucose block, a L-fucosamine block and a D-fucosamine block, wherein the D-glucose block or the L-fucosamine block is connected to the D-fucosamine block via a 1,2-α-cis-glycosidic bond, and the D-glucose block is connected to the L-fucosamine block via a 1,2-β-trans-glycosidic bond, wherein the construction of the 1,2-α-cis-glycosidic bond is performed in a mixed solvent, the mixed solvent comprising two or more of dichloromethane, ethyl ether and thiophene.

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Номер записи: 17
13-02-2020 дата публикации

FUNCTIONALLY GRADIENT LEAKY COAXIAL CABLE

Номер: WO2020029341A1
Автор: YANG, Zhixing, LIU, Zhonghua, WANG, Yongchi, WU, Guang, ZHOU, Xuebing, QIU, Shi
Принадлежит:

A functionally gradient leaky coaxial cable capable of increasing a signal-to-noise ratio of a terminal signal coverage area, improving the quality of leaky communication, shortening a signal switching area, and stabilizing the switching effect. At least two different groups of slots are arranged on an outer conductor of the same continuously produced leakage cable. The slots in each group of slots are arranged in the same radial region along the length direction of the leakage cable in sequence, different slot groups need to support corresponding target frequency bands when existing separately, and different slot groups need to have performance difference in corresponding target frequency bands when existing separately.

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Номер записи: 18
20-06-2013 дата публикации

GAS MONITORING APPARATUS, METHOD AND MEDICAL DEVICE

Номер: WO2013086961A1
Автор: LIU, Zhonghua, JIANG, Liangjun, TU, Youqiang, CEN, Jian, GUAN, Fangyong, HUANG, Guangqi, ISRAELSSON, Ylva Sigun
Принадлежит:

A gas monitoring apparatus, a gas monitoring method and a medical device. The gas monitoring apparatus comprises a gas concentration monitoring module (10), a breathing mechanics monitoring module (20) and a correcting module (30). The correcting module (30) determines a first correction value according to gas ingredients and monitored gas concentration, so that the breathing mechanics monitoring module (20) corrects a breathing mechanics parameter according to the first correction value, or the correcting module (30) determines a second correction value according to a pressure related quantity detected by the breathing mechanics monitoring module (20), so that the gas concentration monitoring module (10) corrects the gas concentration according to the second correction value. The present invention improves accuracy of measurement of the breathing mechanics parameter and the gas concentration.

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Номер записи: 19
02-07-2020 дата публикации

MONITORING METHOD AND DEVICE BASED ON PHYSIOLOGICAL PARAMETERS, AND COMPUTER STORAGE MEDIUM

Номер: WO2020133430A1
Автор: ZHANG, Jianhui, LIU, Zhonghua, CAO, Jianfang, JIANG, Xia
Принадлежит:

A monitoring method and device based on physiological parameters, and a computer storage medium. The monitoring method comprises: obtaining at least one physiological parameter signal within a first time period by means of a sensor accessory (211) connected to a patient, and generating a first physiological parameter set comprising at least one physiological parameter according to the at least one physiological parameter signal obtained within the first time period (41); storing the first physiological parameter set (42); obtaining at least one physiological parameter signal within a second time period by means of the sensor accessory (211) connected to the patient, and generating a second physiological parameter set comprising at least one physiological parameter according to the at least one physiological parameter signal obtained within the second time period (43); and reading the first physiological parameter set, and outputting and displaying the second physiological parameter set ...

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Номер записи: 20
13-04-2021 дата публикации

Calcium aminoglycosylchondroitin tablet granulator

Номер: CN212937877U
Автор: LIU ZHONGHUA, 刘中华
Принадлежит: HUNAN SHANYUAN BIOLOGICAL TECH CO LTD, HUNAN SHANYUAN BIOLOGICAL TECHNOLOGY CO., LTD., 湖南善源生物科技有限公司

The utility model discloses a glucosamine chondroitin calcium tablet granulator, which belongs to the field of granule production and comprises a base, a placing table and a support column are fixedly mounted on the top surface of the base, a placing plate and a mold are placed on the top surface of the placing table, the mold is positioned on the upper side of the placing plate, and the support column is positioned on the upper side of the mold. The die is provided with a plurality of die holes used for containing and forming pelleting raw materials, when raw material powder is fed, the powder in the hopper can be evenly fed to the die, the material pushing plate enables the raw material powder on the die to fall into the forming holes, and the pelleting raw materials are formed through vibration of the vibration machine. Through the special structure of the die holes, it is guaranteed that powder raw materials cannot be bonded to the pressing plate, and the pressing plate is convenient ...

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Номер записи: 21
11-08-2023 дата публикации

Flame-retardant leaky cable and production method thereof

Номер: CN116581551A
Автор: ZHOU KAI, LIU ZHONGHUA, WU CHAO, WEI WEI, WENG JIEYU, WANG HUIBING
Принадлежит:

The invention discloses a flame-retardant leaky coaxial cable and a production method, the flame-retardant leaky coaxial cable comprises a sheath, an outer conductor, an insulating layer and an inner conductor which are sequentially arranged from outside to inside, a flame-retardant layer is longitudinally wrapped between the sheath and the outer conductor or between the outer conductor and the insulating layer, the flame-retardant layer is a mica tape or PTFE, the outer conductor is provided with a plurality of radiation slot holes, and the radiation slot holes are communicated with the inner conductor. The inner conductor is a spiral copper pipe or a smooth copper pipe; and when the flame-retardant layer is longitudinally wrapped between the sheath and the outer conductor, only the radiation slot hole is covered. According to the invention, the flame-retardant layer with low dielectric constant is longitudinally wrapped between the outer conductor and the sheath or between the insulating ...

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Номер записи: 22
13-04-2021 дата публикации

Mixing equipment for nutrient powder production and cleaning device thereof

Номер: CN212942605U
Автор: LIU ZHONGHUA, 刘中华
Принадлежит: HUNAN SHANYUAN BIOLOGICAL TECH CO LTD, HUNAN SHANYUAN BIOLOGICAL TECHNOLOGY CO., LTD., 湖南善源生物科技有限公司

The utility model discloses mixing equipment for nutrition powder production and a cleaning device thereof, which relate to the technical field of food processing equipment, are suitable for cleaning the mixing equipment for nutrition powder production, and comprise a mounting frame and a hollow pipe which is arranged on the mounting frame and can rotate around the axis of a rotary mixing barrel, the clamping mechanism is arranged on the mounting frame and is used for clamping the flange of the feeding hole of the mixing barrel; the hollow pipe is communicated with a pressure cleaning source pipeline outside the mixing barrel; branch pipes are arranged on the hollow pipe in an annular array around the axis of the hollow pipe; the branch pipe is L-shaped, one end of the branch pipe is communicated with the hollow pipe, and the outlet at the other end drives the hollow pipe to rotate while spraying water to clean the inner wall of the mixing barrel. The cleaning device can be used for rapidly ...

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Номер записи: 23
08-08-2023 дата публикации

Material transfer device for constructional engineering

Номер: CN116553377A
Автор: LIU XUANYANG, FAN GUANGYUN, LIU ZHONGHUA, ZHANG YUNSHENG, DING XIANQIN
Принадлежит:

A material transfer device for constructional engineering comprises a transfer trolley and is characterized in that the transfer trolley is a bucket type box trolley with an opening in the upper portion, a supporting frame is arranged in the middle of one end of the transfer trolley and is an L-shaped support, the supporting frame is connected with a moving assembly, and the moving assembly can horizontally move along the supporting frame; the moving assembly is connected with a hoisting mechanism, and the positioning assembly can be fixedly connected with the ground in an inserted mode. And a sealing mechanism is arranged at the discharge hole and is used for sealing the discharge hole. According to the material transfer device for constructional engineering, during hoisting, the positioning rod is rotated, the positioning rod is fixedly connected with the ground in an inserted mode, so that the transfer trolley is fixed, and the stability of the transfer trolley is improved; during discharging ...

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Номер записи: 24
27-10-2016 дата публикации

DUAL-FREQUENCY DUAL-POLARIZED BASE STATION ANTENNA FOR PARALLEL DUAL FEEDING

Номер: WO2016168951A1
Автор: LIN, Xianqi, ZHANG, Jin, YU, Jiawei, JIANG, Yuan, NIE, Liying, CHEN, Zhe, LIU, Zhonghua, HUA, Yanping
Принадлежит:

Disclosed is a dual-frequency dual-polarized base station antenna for parallel dual feeding, which sequentially comprises a radiation patch layer, four inverted-L-shaped metal strips which are perpendicular to the radiation patch layer and are orthogonal to each other and a feeding layer from top to bottom. The radiation patch layer comprises a first metal covering layer and a first dielectric layer, wherein the first metal covering layer is of a square shape, and isosceles right-angled triangles with the same size are cut from all corners. The four inverted-L-shaped metal strips serve as extensions of the feeding layer and perform coupled feeding on the radiation patch layer. The feeding layer sequentially comprises a first metal feeder line layer, a second dielectric layer, a metal floor layer, a third dielectric layer and a second metal feeder line layer from top to bottom. The advantages and beneficial effects of the present invention are that the base station antenna is small in volume ...

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Номер записи: 25
31-05-2019 дата публикации

TRAIN COMPARTMENT BRAKE CONTROL METHOD, TRAIN COMPARTMENT, AND TRAIN

Номер: WO2019100533A1
Автор: QU, Qiufen, QIN, Jiaying, LIU, Zhonghua, ZHANG, Yingyu, QUAN, De, MA, Chuan, ZHU, Liqiang, GUO, Xiaohang, WANG, Zhenhong, DU, Huijie
Принадлежит:

A train compartment brake control method comprises the following steps: acquiring the number of train compartments of a current train; acquiring the number and type of a current train compartment; and on the basis of a train brake instruction and the number of train compartments of the current train, calculating a braking force of the current train compartment, and performing brake control on the current train compartment. The technical solution described in the present application is applicable to a train having any number of train compartments. The above method acquires the number of train compartments of a train in real time, calculates the braking force required by each train compartment according to the number and type of a current train compartment, and performs brake control on the train. The method ensures normal operation of brake control for a train having any number of train compartments and ensures that the brake control is not effected by an adjustment to the order or the number ...

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Номер записи: 26
24-10-2019 дата публикации

METHOD FOR TRAIN SUSPENSION CONTROL BY MEANS OF MULTIPLE AIR SPRINGS, SYSTEM FOR TRAIN SUSPENSION CONTROL BY MEANS OF MULTIPLE AIR SPRINGS, AND TRAIN

Номер: WO2019200632A1
Автор: DU, Huijie, CHEN, Shujun, LIU, Zheng, ZHANG, Xinyong, LIU, Zhonghua, QIN, Jiaying, YANG, Yongqin, HU, Wenhao, LI, Liangjie, ZHANG, Limin
Принадлежит:

Provided is a method for train suspension control by means of multiple air springs, the method comprising: receiving a vehicle load pressure (S101); and controlling height adjustment valves according to the vehicle load pressure to adjust the pressure of a first air spring set, a second air spring set and/or a third air spring set (S102). Three height adjustment valves are provided, and the three height adjustment valves form a triangular structure. Each of the first air spring set, the second air spring set and the third air spring set comprises a plurality of individual air springs, and all the individual air springs in each of the air spring sets are correspondingly connected to the same height adjustment valve. A system for train suspension control by means of multiple air springs and a train are further provided. The train load pressure is distributed more rationally so as to improve the performance of a train adapting to the curve of a track.

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Номер записи: 27
01-03-2012 дата публикации

ULTRASONIC PEN TABLET WITH FLAT PLATE STRUCTURE

Номер: WO2012024899A1
Автор: LIU, Zhonghua
Принадлежит:

An ultrasonic pen tablet with plate structure comprises: an ultrasonic pen, at least three ultrasonic receivers arranged at different positions on the edge of a rigid isotropic tablet base, matching signal receiving and amplifying circuit and a data computing process unit, a calibration channel for the time of ultrasonic signal transmission, and a component arranged inside the ultrasonic pen for detecting writing pressure. The ultrasonic pen is provided with an ultrasonic transmitter mechanically coupled to a pen tip mechanism made of hard elastic material; the pen tip may also employ an amplitude transformer structure. The ultrasonic pen may also be a wireless pen; in this case at least four ultrasonic receivers need to be arranged on the tablet base. The invention has the advantages of simple structure, wide application, low cost, high precision, and long life. When transparent materials are used as the tablet base, the tablet can be directly arranged on the surface of various flat-panel ...

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Номер записи: 28
02-07-2020 дата публикации

MOBILE MONITORING APPARATUS, MONITORING AND CARETAKING APPARATUS, MONITORING AND CARETAKING SYSTEM, AND PATIENT STATUS MONITORING METHOD

Номер: WO2020133426A1
Автор: ZHANG, Jianhui, JIANG, Xia, CHEN, Yu, LIU, Zhonghua, CAO, Jianfang, CEN, Jian
Принадлежит:

A mobile monitoring apparatus (200), comprising a first type of sensors (21), a second type of sensors (22) and a processor (23). The first type of sensors (21) are configured to acquire basic physiological parameters, wherein the basic physiological parameters comprise at least one of an electrocardiogram parameter, a respiratory parameter, a blood oxygen level parameter, a blood pressure parameter, and a body temperature parameter. The second type of sensors (22) are configured to acquire non-physiological parameters, wherein the non-physiological parameters comprise at least one of a sleep parameter, a physical activity parameter, and a pain parameter. The processor (23) is configured to use the acquired basic physiological parameters and the non-physiological parameters as patient status recovery parameters and control the output thereof. Further disclosed are a monitoring and caretaking apparatus (300), a monitoring and caretaking system (100) and a patient status monitoring method ...

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Номер записи: 29
23-05-2023 дата публикации

Waveguide converter, control method and application

Номер: CN116154441A
Автор: HAO PENG, LIU HANG, LIU ZHONGHUA, LIN XIANQI, WU CHAO, CHEN ZHE, WEI WEI
Принадлежит:

The invention belongs to the technical field of microwave communication equipment, and discloses a waveguide converter, a control method and application, a rectangular air waveguide is arranged at one end of a flange of the elliptic rectangular waveguide converter, and an elliptic dielectric cable is arranged at one end of a clamp of the elliptic rectangular waveguide converter; the elliptic rectangular waveguide converter comprises a flange, an air rectangular port, a trapezoidal gradual change metal structure, an elliptic medium port and an elliptic fixing clamp, wherein the trapezoidal gradual change metal structure and the elliptic medium port can be tuned. The air rectangular port and the flange both correspond to the rectangular waveguide of the standard Ka wave band. The waveguide converter is provided with a Ka wave band, the Ka wave band is in a standard rectangular waveguide size, and the flange is in a standard flange size. The trapezoidal gradual change metal structure gradually ...

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Номер записи: 30
23-06-2023 дата публикации

Sample pad for quantitative detection of heparin binding protein, spreading method and kit

Номер: CN116298256A
Автор: REN TING, ZHANG YU, ZHU XIAOMEI, LIN ZHEN, QI YU, JIANG ZHAOWEI, JIN WEI, LIU ZHONGHUA, WANG GUOQIANG
Принадлежит:

The invention provides a sample pad for quantitative detection of heparin binding protein and a laying method. A fluorescent microsphere coupled mouse anti-human HBP monoclonal antibody and a fluorescent microsphere coupled rabbit IgG are laid on the sample pad. The kit for quantitative detection of the heparin binding protein comprises a reagent strip, and the reagent strip comprises the sample pad for quantitative detection of the heparin binding protein and further comprises absorbent paper and a nitrocellulose membrane. The sample pad and the absorbent paper are respectively positioned at two ends of the nitrocellulose membrane, and the nitrocellulose membrane is sequentially coated with a detection line T and a quality control line C in the direction from the sample pad to the absorbent paper. According to the invention, the fluorescent microspheres are fixed on the sample pad in a solid phase manner, so that the fluorescent microspheres can be released uniformly and effectively, and ...

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Номер записи: 31
25-07-2013 дата публикации

GAS TREATING DEVICE AND MEDICAL EQUIPMENT

Номер: WO2013107255A1
Автор: ZHANG, Xuegang, LIU, Zhonghua, ZHU, Meng, ZHOU, Weidong, CEN, Jian, XIONG, Shuangtao, HUANG, Guangqi, GABRIELSSON, Joakim Carl, WERNER, Johan Nils Ernst
Принадлежит:

Disclosed is a gas treating device, comprising at least one first monitoring module, at least one second monitoring module, a circuit board (2) and an integrated gas circuit board (1), with the second monitoring module coupled to the circuit board (2); a gas outlet (48d) and at least one gas inlet are provided on the surface of the integrated gas circuit board (1), and a first gas circuit and at least one second gas circuit are provided in the interior of the integrated gas circuit board (1). Both the first gas circuit and the second gas circuit have a monitoring interface. The gas inlet comprises a first gas inlet (44d) and a second gas inlet (46d，47d). The first gas inlet (44d) and the gas outlet (48d) communicate with the two ends of the first gas circuit respectively to form a gas pathway. The second gas inlet (46d，47d) communicates with one end of the second gas circuit to form the gas pathway of which the other end is closed. The first monitoring module and the second monitoring module ...

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Номер записи: 32
25-07-2013 дата публикации

MEDICAL EQUIPMENT FOR GAS MONITORING

Номер: WO2013107254A1
Автор: ZHANG, Xuegang, LIU, Zhonghua, HUANG, Guangqi, ZHU, Meng, CEN, Jian
Принадлежит:

Disclosed is medical equipment for gas monitoring comprising a gas treating system. The system comprises a first gas monitoring module and an integrated gas circuit board (1)， wherein the integrated gas circuit board (1) comprises a first gas circuit provided in the interior thereof and a gas outlet (48d), at least one gas inlet and at least one monitoring interface provided on the surface of the integrated gas circuit board (1). The first gas circuit is a pathway; the gas inlet comprises a first gas inlet (44d), and the first gas inlet (44d) and the gas outlet (48d) are in communication with the two ends of the first gas circuit respectively. The monitoring interface comprises a first monitoring interface which is used for the first gas circuit to communicate with the first monitoring module, and also comprises an internally installed gas-inlet interface (32c) and an internally installed gas-outlet interface (31c) used so that the first gas circuit can communicate with a second internally ...

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Номер записи: 33
02-07-2020 дата публикации

MONITORING DEVICE, MONITORING METHOD AND COMPUTER READABLE STORAGE MEDIUM

Номер: WO2020133466A1
Автор: CHEN, Yu, ZHANG, Jianhui, JIANG, Xia, LIU, Zhonghua, CAO, Jianfang, CEN, Jian
Принадлежит:

A monitoring device (200), the monitoring device (200) comprising an input unit (21) and a processor (22). The input unit (21) is used to receive a pain level input operation; and the processor (22) is used to determine an inputted pain level value when the input unit (21) receives the pain level input operation (S701), and record the pain level value (S703). Further disclosed is a monitoring method. A pain level value may be inputted by means of the input unit (21) of the monitoring device (200) and be recorded in the monitoring device (200), which facilitates monitoring the pain of a patient.

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Номер записи: 34
12-03-2020 дата публикации

MICRO-RAIL VEHICLE AND ELECTROMAGNETIC BRAKE THEREOF

Номер: WO2020047982A1
Автор: LI, Huaming, LIU, Zhonghua, JIAO, Dongming, CHEN, Lei, LI, Tongsheng, LI, Chao, DU, Huijie, GUO, Xiaohang, WANG, Zhenhong, FANG, Peilei
Принадлежит:

A micro-rail vehicle and an electromagnetic brake (1) thereof, relating to the technical field of rail transit, the electromagnetic brake (1) comprising a magnetic yoke (11), an armature (12), a field coil (19), a fixing sleeve (16), a fixing disc (15), an elastic member (18), at least two brake discs (13) and moving discs (14). The at least two brake discs (13) may both slide along the axial direction of the fixing sleeve (16), and are fixedly sleeved opposite to each other on the outer peripheral surface of the fixing sleeve (16) along the circumferential direction of the fixing sleeve (16). One of the moving discs (14) is sandwiched between each adjacent two brake discs (13). The present electromagnetic brake (1) may increase the friction area of the brake discs (13) by means of the at least two brake discs (13) and the moving discs (14) provided therebetween, thereby further increasing the braking friction force and braking torque. Therefore, the electromagnetic brake (1) has the feature ...

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Номер записи: 35
16-05-2023 дата публикации

Cabinet plate and laminate mounting structure with self-locking function

Номер: CN116115025A
Автор: LIU ZHONGHUA, DING DONG
Принадлежит:

The invention relates to the technical field of furniture, and discloses a cabinet board and shelf board mounting structure with a self-locking function, which comprises a layer supporting piece, a shelf board, a cabinet board, a first bolt and a second bolt, the layer supporting piece comprises a first connecting plate and a second connecting plate, the bottom of the first connecting plate is provided with a mounting slot, one end of the mounting slot is provided with a guide block, and the other end of the mounting slot is provided with a second bolt; the bottom of the guide block is provided with a guide inclined plane, the second connecting plate is vertically arranged on the first connecting plate, the second connecting plate is provided with a mounting through hole, the shelf board or the cabinet board is provided with a storage groove, the first connecting plate is embedded in the storage groove, the bottom of the shelf board is provided with a first fixing hole, and the first bolt ...

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Номер записи: 36
07-02-2019 дата публикации

SYSTEM AND METHOD FOR CONTROLLING CENTRALIZED BRAKE OF VEHICLES, A MOTOR TRAIN SET BRAKE CONTROL SYSTEM

Номер: WO2019024632A1
Автор: LIANG, Jianquan, SI, Li, LIU, Zhonghua, LI, Li, ZHANG, Xinyong, CHEN, Lei, ZHANG, Dongdong, ZHANG, Xingwang, ZHANG, Huizhi, GAO, Shan
Принадлежит:

A system for controlling centralized brake of vehicles, comprising: a pressure collection device for collecting the pressure of a master air duct and a train pipe control device. The pressure signal output end of the pressure collection device is connected to the pressure signal input end of the train pipe control device; the brake signal input end of the train pipe control device is connected to the brake signal output end of a brake controller; the train pipe control device is pneumatically connected to the master air duct and a train pipe separately by means of an air channel. By means of the solution, the installation space of a trailer is reduced, and the costs are lowered. In addition, the change in the pressure of the train pipe is controlled by an automatic brake control system, the train can operate after being connected to an automatically air-braked coach, according to a brake request output by the brake controller and the detection of the real-time pressure of the train pipe ...

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Номер записи: 37
15-08-2023 дата публикации

Single-stage target detection regression position loss algorithm based on intersection-parallel ratio

Номер: CN116597206A
Автор: LIU GANG, LIU LONGZHE, MA CHAO, ZHU CHENQI, LIU ZHONGHUA, XU HONGPENG, CHEN HUIXIANG, SI QIFENG
Принадлежит:

A single-stage target detection regression position loss algorithm based on intersection-to-union ratio is used for calculating regression position loss between a prediction frame and a truth value frame used in single-stage target detection algorithm training, the intersection-to-union ratio IoU of the prediction frame and the truth value frame is obtained firstly, then a position relation penalty term of the prediction frame and the truth value frame is subtracted from the intersection-to-union ratio, and the regression position loss is obtained. And then subtracting a non-overlapping region area penalty term of the prediction frame and the true value frame to obtain an intersection-to-union ratio RPIOU based on the regression position relation sensitivity, and finally subtracting the RPIOU from 1 to obtain a regression position loss LOSSRPIOU. According to the method, penalty terms are constructed from two aspects of the angular point distance between a prediction frame and a true value ...

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Номер записи: 38
01-08-2023 дата публикации

Targeting peptide, compound and preparation method and application thereof

Номер: CN116514923A
Автор: HE XUN, CHENG YI, ZHANG SHUIHUA, ZHANG MENGQI, LI ZHENWEI, LIU TANMEI, LIU ZHONGHUA
Принадлежит:

The invention belongs to the technical field of nano biological agents, and particularly relates to a targeting peptide, a compound and a preparation method and application of the targeting peptide and the compound. The targeting peptides provided by the invention comprise at least one of polypeptide SA-7, polypeptide SA-8, polypeptide SA-1, polypeptide SA-2, polypeptide SA-4 and polypeptide SA-6, and the targeting peptides can target tumor cells with abnormal expression of sialic acid. The invention further provides a compound which is good in stability, free of obvious biotoxicity, good in biocompatibility, capable of obviously inhibiting tumor growth and good in application prospect in tumor diagnosis and photothermal therapy.

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Номер записи: 39
02-07-2020 дата публикации

MONITORING AND CARETAKING SYSTEM, DATA COLLECTION TERMINAL, DATA RECEPTION AND DISPLAY TERMINAL AND MONITORING AND CARETAKING METHOD

Номер: WO2020133339A1
Автор: ZHANG, Jianhui, LIU, Zhonghua, LIU, Qiling
Принадлежит:

A monitoring and caretaking system, a data collection terminal (101), a data reception and display terminal (102) and a monitoring and caretaking method. The monitoring and caretaking system comprises: a data collection terminal (101) and a data reception and display terminal (102). The data collection terminal (101) comprises a physiological parameter collection module (103) and a status parameter collection module (104). The data reception and display terminal (102) comprises a physiological parameter reception module (105), a status parameter reception module (106), a processor (107) and a display (108). The physiological parameter collection module (103) acquires data about physiological parameters of a patient under monitoring. The status parameter collection module (104) acquires data of at least two status parameters of the patient under monitoring, wherein the status parameters comprise sleep, physical activity level, pain, oxygen consumption and/or fatigue level. The physiological ...

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Номер записи: 40
05-05-2023 дата публикации

Long-focus high-definition intelligent traffic monitoring lens

Номер: CN116074609A
Автор: HUANG XIAOGUANG, HUANG LEI, GAO YALI, WANG SHIGANG, MA BAIGUANG, SHI YU, ZHANG XUNA, LI SHENGYONG, LIU ZHONGHUA, JIN SEUNGRI, LIU HAIJUN, WU ZHENSHENG, GUO CHENYU
Принадлежит:

The invention relates to the technical field of optical imaging equipment and the technical field of photoelectric display, and provides a long-focus high-definition intelligent traffic monitoring lens. Comprising a positive-focal-power front lens group, a manual aperture module and a positive-focal-power rear lens group. The positive-focal-power front lens group is composed of a first balsaming lens and a second balsaming lens, wherein the first balsaming lens is composed of a positive-focal-power first lens, a positive-focal-power second lens and a negative-focal-power third lens, and the second balsaming lens is composed of a positive-focal-power fourth lens and a negative-focal-power fifth lens. The positive-focal-power rear lens group is composed of a third bonding lens composed of a negative-focal-power sixth lens and a positive-focal-power seventh lens, a fourth bonding lens composed of a positive-focal-power eighth lens and a negative-focal-power ninth lens, and a positive-focal-power ...

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Номер записи: 41
13-02-2020 дата публикации

SPLIT WATERPROOF DEVICE OF RADIO FREQUENCY CONNECTOR

Номер: WO2020029342A1
Автор: SHI, Ke, LIU, Zhonghua, LIU, Yongkun, DONG, Wenbiao, LIU, Caihong, ZHU, Kai, JIANG, Pengliang
Принадлежит:

The present invention relates to a split waterproof device of a radio frequency connector, the device comprising a flange sealing sleeve and an outer sealing sleeve both made of rubber; an inner circumferential face of the flange sealing sleeve is provided with a plurality of flange sealing grooves, the flange sealing sleeve is sheathed on a connector assembly, the inner diameter of the flange sealing sleeve is less than the outer diameter of a connecting post of the connector assembly, and the outer diameter of the flange sealing sleeve is not less than the outer diameter of a connecting nut on a jumper assembly; the outer sealing sleeve comprises a jumper sealing sleeve, a connecting sleeve and a cable sealing sleeve integrally formed and coaxially arranged, wherein the jumper sealing sleeve is sheathed on an outer circumferential face of the flange sealing sleeve, the connecting sleeve is sheathed on an outer circumferential face of the jumper assembly, and the cable sealing sleeve is ...

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Номер записи: 42
27-06-2023 дата публикации

Coffee machine, coffee powder finishing device and powder finishing device

Номер: CN116326987A
Автор: LIU ZHONGHUA, HU XIAOPENG, HU RUIFENG, LI FUHUI, ZHANG MAOJUN
Принадлежит:

The invention provides a coffee machine, a coffee powder finishing device and a powder finishing device. The powder arranging device comprises a body and a powder collecting box, a powder collecting chamber is defined by the inner wall of the body, the powder collecting box is attached to the body through a detachable connecting structure, and the powder collecting chamber is communicated with a powder output device to obtain powder. The powder sorting device further comprises an actuating part, a driving part and a control part, wherein the actuating part is configured to generate power; the piston unit is configured to move in the powder collecting chamber, and the movement can correspondingly remove the powder adhered to the wall part of the powder collecting chamber and can flatten the powder in the powder collecting box; and the force transmission unit is configured to be connected between the actuating part and the piston unit so as to transmit the power to the piston unit. The tightness ...

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Номер записи: 43
02-07-2020 дата публикации

MONITORING DEVICE, MONITORING METHOD AND COMPUTER-READABLE STORAGE MEDIUM

Номер: WO2020133425A1
Автор: JIANG, Xia, ZHANG, Jianhui, CHEN, Yu, LIU, Zhonghua, CAO, Jianfang, CEN, Jian
Принадлежит:

Disclosed is a monitoring device (200). The monitoring device (200) comprises an acquisition unit (21) and a processor (22), wherein the acquisition unit (21) is used for acquiring a patient state recovery parameter value; and the processor (22) is used for generating corresponding prompt information according to the acquired patient state recovery parameter value and a pre-set target state recovery parameter value, and controlling the output of the corresponding prompt information. Correspondingly, further disclosed is a monitoring method. Corresponding prompt information can be generated and output according to an acquired patient state recovery parameter value and a pre-set target state recovery parameter value, thereby providing more comprehensive monitoring and guidance for a patient recovery process.

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Номер записи: 44
15-11-2018 дата публикации

FOUR-ELEMENT MIMO ANTENNA WITH DIFFERENT POLARIZATIONS AND DIRECTIONAL PATTERNS

Номер: WO2018205393A1
Автор: LIN, Xianqi, BOUKARKAR, Adelheq, NIE, Liying, WANG, Bao, ZHANG, Jin, LIU, Zhonghua
Принадлежит:

Disclosed is a four-element MIMO antenna with different polarizations and directional patterns, the MIMO antenna comprising a dielectric substrate, a base plate printed on a back face of the dielectric substrate, and a MIMO antenna and an isolation strip both printed on a front face of the dielectric substrate. The MIMO antenna is formed of four identical antenna elements arranged through rotation around the centre by 90 degrees. The isolation strip is vertically arranged above the dielectric substrate, and the centre of the isolation strip coincides with the centre of the MIMO antenna. In the present invention, the MIMO antenna is formed of four identical antenna elements arranged through rotation around the centre by 90 degrees, and a method of loading a patch short-circuit metal post is used, such that the area of the antenna is reduced by half with respect to that of a traditional half-wavelength patch antenna, and the structure thereof is compact; a microstrip printing technology is ...

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Номер записи: 45
21-09-2017 дата публикации

OPERATING MODE SWITCHING METHOD, WIRELESS SENSOR AND SYSTEM

Номер: WO2017156718A1
Автор: XU, Cong, FANG, Hao, LIU, Yangbo, ZHANG, Haibo, LIU, Zhonghua
Принадлежит:

Disclosed in embodiments of the present invention are an operating mode switching method, wireless sensor and system. Said method comprises: determining, once a wireless sensor has entered a normal operating mode, whether physiological parameters are detected by the wireless sensor within a predetermined period of time; and when no physiological parameters are detected by the wireless sensor within the predetermined period of time, automatically controlling the wireless sensor to switch from the normal operating mode into a power saving mode. The present invention allows the wireless sensor to automatically enter the power saving mode when not being used without any action from a user, and therefore greatly improves the user experience.

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Номер записи: 46
21-09-2017 дата публикации

SIGN PARAMETER DISPLAY METHOD AND SYSTEM, SIGN PARAMETER PROCESSING METHOD AND SYSTEM, AND RELATED DEVICE

Номер: WO2017156717A1
Автор: LIU, Zhonghua, CHEN, Guanglei, XU, Cong, FAGN, Hao, GUAN, Fangyong, SUN, Yawei
Принадлежит:

A sign parameter display method and system (10), a sign parameter processing method and system (20), a terminal (100), and a server (200). The sign parameter display method comprises: controlling the terminal (100) to enter one of multiple different working modes (step 200); obtaining a sign parameter analysis result corresponding to the current working mode (step 202); and presenting corresponding output information according to the received sign parameter analysis result (step 203), wherein the output information comprises the received sign parameter analysis result. By providing different working modes for a user to select from, and displaying corresponding sign parameter analysis results in the different working modes, different requirements of a user under different conditions can be effectively met, and the physical condition can effectively managed.

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Номер записи: 47
30-05-2023 дата публикации

Compression type garbage truck hydraulic unloading system and method and compression type garbage truck

Номер: CN116181752A
Автор: CUI DONGMEI, HAO CHANGQIAN, MEI GENG, LIU JIAN, YOU HONGYAO, LIU ZHONGHUA, LI MING
Принадлежит:

The system comprises an oil displacement device, a push shovel oil cylinder, a push plate oil cylinder, an oil displacement reversing valve and a floating reversing valve, the oil displacement reversing valve is provided with a first working oil port and a second working oil port, the first working oil port is communicated with rodless cavities of the push shovel oil cylinder and the push plate oil cylinder, and the second working oil port is communicated with rodless cavities of the push shovel oil cylinder and the push plate oil cylinder. The first working oil port is communicated with a rodless cavity of the push plate oil cylinder, the second working oil port is communicated with a rod cavity of the push shovel oil cylinder and a rod cavity of the push plate oil cylinder, one of the first working oil port and the second working oil port is selected by the oil displacement reversing valve to be communicated with the oil inlet way, and the other one is communicated with the oil return ...

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Номер записи: 48
23-11-2017 дата публикации

OPTICAL LINE PROTECTION SYSTEM INTEGRATED WITH OPTICAL TIME DOMAIN REFLECTOMETER

Номер: WO2017197956A1
Автор: MEI, Liang, CAO, Erhui, JIANG, Xiaoqing, LIU, Zhonghua, YONG, Bo
Принадлежит:

The invention relates to the field of optical line protection. Disclosed is an optical line protection system integrated with an optical time domain reflectometer, comprising a transmitting terminal and a receiving terminal. The transmitting terminal and the receiving terminal are connected by means of an optical fiber. Each of the transmitting terminal and the receiving terminal is provided with an optical line protection unit for switching between optical lines. The optical line protection unit is integrated with an optical time domain reflectometer. The optical time domain reflectometer is used to find a failure point of an optical fiber. By using the invention, information associated with an optical fiber failure can be acquired timely, thereby reducing an amount of time required for processing a failure.

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Номер записи: 49
20-04-2017 дата публикации

EXPIRATORY END GAS MEASUREMENT SYSTEM AND GAS SAMPLING ACCESSORIES

Номер: WO2017063200A1
Автор: LIU, Zhonghua, ZHAO, Hualin, ZHOU, Weidong, TU, Youqiang, GUAN, Fangyong
Принадлежит:

An expiratory end gas measurement system and gas sampling accessories (7). The expiratory end gas measurement system comprises a measurement host (2) and a gas passage switching device (1). The measurement host (2) comprises a signal processing circuit (21), a gas pump (221), and a gas measurement sensor (22), the signal processing circuit (21) being separately and electrically connected to the gas pump (221) and the gas measurement sensor (22). The gas passage switching device (1) comprises gas passage interfaces (12) and an identification module (11). The measurement host (2) is connected to different gas sampling accessories (7) by means of the gas passage interfaces (12), identifies the types of the gas sampling accessories (7) by means of the identification module (11), and controls the gas measurement sensor (22) by means of the signal processing circuit (21), thereby enabling the working mode of the expiratory end gas measurement system to be adjusted as the working modes of the ...

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Номер записи: 50
25-07-2023 дата публикации

Primer probe combination for detecting six mutation sites of novel coronavirus S gene

Номер: CN116479177A
Автор: HE HUA, ZHANG RONG, GUO YUWAN, HUANG QINGHONG, WANG SHAN, ZHANG SHAODUO, YUAN WEI, LIU ZHONGHUA, WANG GUOQIANG
Принадлежит:

The invention relates to a primer and probe combination for detecting six mutation sites of a novel coronavirus S gene. According to the present invention, an ARMS method (amplification hindered mutation system) is adopted, a new crown S gene is adopted as a target sequence, mutant primers of a 69-70del deletion site, an E484K site, a K417N site, an N501Y site, a P681H site and a K417T site are designed, an ORF1ab gene (internal control) is adopted as a target sequence to design the primers, and the probes are labeled by using different fluorescence; according to the difference (delta Ct) between the Ct values detected by the fluorescent PCR of the mutant type and the internal control gene, the mutation detection on the sites 69-70del, E484K, K417N, N501Y, P681H and K417T of the coronavirus S gene is realized. The invention has the following advantages: (1) strong specificity; (2) the sensitivity is high; (3) the cost is low and the flux is high; (4) the method is fast, time-saving and ...

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Номер записи: 51
03-09-2015 дата публикации

OTN SYSTEM AND METHOD FOR SUPPORTING SINGLE-FIBER BIDIRECTIONAL TRANSMISSION OF SUPERVISORY CHANNEL LIGHT

Номер: WO2015127780A1
Автор: MEI, Liang, LI, Jianyuan, CAO, Yun, LIU, Zhonghua, LIAO, Yuan, CHAI, Jiao
Принадлежит:

Disclosed are an OTN (Optical Transport Network) system and method for supporting single-fiber bidirectional transmission of supervisory channel light, which relate to the field of OTN networks. The system comprises an upstream site and a downstream site. Two optical amplification units and one optical supervisory channel unit are disposed in each site, each site further comprises a combining and splitting unit comprising an optical circulator and a combining and splitting device, an output of the optical supervisory channel unit is connected to an upper port light path of the optical circulator, and a common port of the optical circulator is connected to a light path of the combining and splitting device, and a lower port of the optical circulator is connected to an input light path of the optical supervisory channel unit; the combining and splitting devices of the two sites are connected through two optical fibers, wherein one of which comprises supervisory channel light and forward traffic ...

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Номер записи: 52
08-08-2023 дата публикации

Building wall plastering device

Номер: CN116556708A
Автор: ZHANG KAIJUN, FAN GUANGYUN, LIU ZHONGHUA, LI SHILIANG, YAO LIN
Принадлежит:

A building wall plastering device comprises a smearing box (1) and is characterized in that a mortar collecting mechanism is arranged on the lower side of the smearing box (1), and a connecting plate (2) is fixedly connected between the mortar collecting mechanism and the smearing box (1); the smearing box (1) comprises a box body (11), an adjusting plate (12) and an adjusting mechanism, the upper portion and the lower portion of the box body (11) are open, the adjusting plate (12) is located on the inner side of the box body (11), the adjusting mechanism is connected between the box body (11) and the adjusting plate (12), a trowelling opening (13) is formed in the side end, away from the connecting plate (2), of the box body (11), and the lower end of the box body (11) and the lower end of the adjusting plate (12) are fixedly connected with limiting plates (14). The building wall plastering device has the advantages that the internal capacity of the smearing box can be adjusted according ...

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Номер записи: 53
22-08-2023 дата публикации

Automobile front end structure forward design method based on'high-low-high 'waveform

Номер: CN116628861A
Автор: ZHANG LE, LIU ZHONGHUA, ZHANG JIAN, XIANG ZHENG, CHAI XIAOLEI, CAO KAI, SHI HONGFEI, YE BEIYA, WANG CHAO'AN, ZHONG YUMING, LIU LEI, DONG XU, ZHANG JUNYUAN, ZHOU HAO, WANG SHIHANG
Принадлежит:

The invention discloses an automobile front end structure forward design method based on a'high-low-high 'waveform, which is characterized by comprising the following steps: 1) defining design parameters of a collision waveform, 2) optimizing a target waveform based on a genetic algorithm and a vehicle-passenger single-degree-of-freedom collision model, 3) determining a substructure, and 4) designing parameters of the substructure. According to the method, the collision safety performance of the vehicle is considered, the displacement domain collision waveform is used as a guidance basis, and the collision waveform is calculated and designed by using the analytical model under the condition that the total arrangement space in the conceptual design stage is determined, so that manpower and material resources are saved, and excessive time consumption in the detailed design stage is avoided.

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Номер записи: 54
30-05-2023 дата публикации

Wheat ear point cloud segmentation method and system based on deep learning and geometric correction

Номер: CN116188489A
Автор: SU YANJUN, LIU ZHONGHUA, PANG SHUXIN, HU TIANYU, LIU XIAOQIANG
Принадлежит:

The invention discloses a wheat ear point cloud segmentation method and system based on deep learning and geometric correction, and the method comprises the steps: cutting out a single-plant wheat point cloud with a class mark from a group wheat point cloud, and constructing a wheat sample library through the single-plant wheat point cloud; selecting wheat sample point clouds from the wheat sample library, and planting the wheat sample point clouds to the virtual land parcels to obtain virtual wheat population point clouds; extracting training point cloud data from the virtual wheat population point cloud, and inputting the training point cloud data to a deep neural network to obtain a deep learning model; segmenting the real wheat point cloud by using a deep learning model to obtain wheat ear labels; according to the wheat ear labels, single-plant wheat ears are extracted from the real wheat point cloud through a spatial clustering algorithm; extracting a wheat ear principal axis of a ...

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Номер записи: 55
06-06-2023 дата публикации

Strip steel surface defect identification method and device, medium and equipment

Номер: CN116228674A
Автор: LI WEIQIANG, FU GUANG, MA CHANGLONG, LI ERJUN, LIU ZHONGHUA, NIU FENG, ZHAO YUNPAN, HU ZHIYUAN
Принадлежит:

The invention provides a strip steel surface defect identification method and device, a medium and equipment, and the method comprises the steps: obtaining a strip steel surface image set through a meter detector; analyzing the strip steel surface image set according to the typical defect characteristics of the self-learning of the meter detector to obtain a defect image; and classifying the defect image according to the self-learning defect classification features of the meter detector to obtain a defect type corresponding to the defect image. According to the method, the problem that the point-shaped crystal exposure defects appearing on the surface of the strip steel cannot be detected in real time is solved, accurate identification of the point-shaped crystal exposure defects on the surface of the strip steel is achieved, a basis is provided for defect analysis and finished product procedure slitting of the strip steel, and the quality and market competitiveness of products are improved ...

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Номер записи: 56
06-08-2020 дата публикации

SYNTHESIS OF HELICOBACTER PYLORI O2 SEROTYPE O-ANTIGEN OLIGOSACCHARIDE COMPOUND

Номер: WO2020155519A1
Автор: YIN, Jian, HU, Jing, LIU, Zhonghua, QIN, Chunjun
Принадлежит:

Disclosed is a synthesis of a Helicobacter pylori O2 serotype O-antigen oligosaccharide compound, which belongs to the field of organic synthesis. The invention obtains, through chemical synthesis, Helicobacter pylori O2 serotype O-antigen compounds with disaccharide fragment units, in which the disaccharide fragment units can range from one to twelve. In the present invention, a chemical synthesis method highly effective for the generation of a glucose α glycosidic bond is developed by utilizing a protecting agent strategy, a temperature effect, a solvent effect and an additive effect. The method is used for synthesizing a Helicobacter pylori O2 serotype O-antigen oligosaccharide compound assembled with an amino linking arm. The synthesized Helicobacter pylori O2 serotype O-antigen oligosaccharide compound assembled with an amino linking arm can be coupled to a carrier protein to produce a glycoconjugate for use in immunological research, which is important for the prevention and treatment ...

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Номер записи: 57
05-05-2023 дата публикации

Method, device and equipment for measuring gas content of shale gas and medium

Номер: CN116067821A
Автор: CHEN ZHIWEI, TIAN WEIZHI, GUO HUI, SONG MINGHUI, YANG GUANG, QIN FENGQIANG, SHEN BAIPING, LI YI, YIN LIMING, LIU ZHONGHUA, JIA RAN
Принадлежит:

The embodiment of the invention discloses a method, device and equipment for measuring the gas content of shale gas and a medium. The method comprises the steps that the free gas content of a target borehole is obtained; the adsorbed gas content and desorption time of the rock debris sample of the target borehole are obtained; wherein the desorption time refers to the time for desorbing the adsorption gas of the rock debris sample; determining the residual amount according to a shale gas output model and the desorption time; wherein the shale gas output model reflects the output of the shale gas of the target borehole at each time; the remaining amount refers to the amount, except the free gas content and the adsorbed gas content, of the shale gas content of the target borehole; and according to the gas content of the free gas, the gas content of the adsorbed gas and the remaining amount, the gas content of the shale gas of the target borehole is determined. According to the technical scheme ...

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Номер записи: 58
19-01-2012 дата публикации

BEVERAGE BREWING MECHANISM AND BEVERAGE MAKING DEVICE WITH BEVERAGE BREWING MECHANISM

Номер: IB2012006822A1
Автор: LI, Guochen, LIU, Zhonghua, JIN, Huan, TANG, Jiang
Принадлежит:

A beverage brewing mechanism includes a brewing chamber, a pressure relief valve (90) connected with the brewing chamber, and a driving mechanism (40) for driving the brewing chamber and the pressure relief valve (90) to open or close. The brewing mechanism also includes an injection mechanism for injecting hot water into the brewing chamber. The pressure relief valve (90) includes a valve body (91), a pressure relief interface (92) and a brewing chamber interface (93) which are arranged on the valve body (91), a valve rod (94) arranged in the valve body (91) for connecting or disconnecting the pressure relief interface (92) and the brewing chamber interface (93). The pressure relief valve (90) is only used for pressure relief, and high pressure hot water is injected into the brewing chamber by the injection mechanism independent of the pressure relief valve (90). Therefore, to some extent, negative effects of the current pressure release valve due to "one valve for two purposes" can be ...

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Номер записи: 59
04-04-2023 дата публикации

Ultra-flexible radio frequency coaxial cable

Номер: CN115910473A
Автор: DUAN XIANGSEN, LIU ZHONGHUA, SUN YULIANG, XIE LIJUN, SUN CHAO, CHEN BIN
Принадлежит:

The invention provides an ultra-flexible radio frequency coaxial cable, which adopts a 3/8 radio frequency coaxial cable, and comprises a flexible inner conductor, and a low-attenuation insulating layer, a high-shielding outer conductor and a sheath layer with a low bendable radius are sequentially arranged on the outer circumference of the flexible inner conductor from inside to outside; in this way, the service life of the ultra-flexible radio frequency coaxial cable in repeated bending scenes is prolonged, the ultra-flexibility of the cable is improved, meanwhile, complete shielding of signals is achieved, and meanwhile the overall structure of the ultra-flexible radio frequency coaxial cable has good intermodulation performance.

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Номер записи: 60
13-06-2013 дата публикации

GAS MEASUREMENT METHOD, DEVICE AND INTERFERING GAS COMPENSATION DEVICE

Номер: WO2013083046A1
Автор: CEN, Jian, LIU, Zhonghua, TU, Youqiang, ZHOU, Saixin, ZUO, Pengfei
Принадлежит:

A gas measurement method, comprising: during the measurement of the measured gas, extracting gas by a preset rule to conduct zero calibration measurement, and recording the zero calibration measurement result; determining a compensation value for the present measurement period according to historic zero calibration measurement results meeting a set conditions, extracting the measured gas for measurement, and obtaining the preliminary measurement result of the measured gas within the present measurement period; utilizing the compensation value of the present measurement period to compensate the measured preliminary measurement result of the measured gas, and obtaining the compensated measurement result of the measured gas. The present method compensates the interfering gas not by using an adsorbent but by obtaining a point least influenced by environmental interfering gas, and utilizing the point to calculate the concentration for compensation, thus reducing the influence of the environmental ...

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Номер записи: 61
25-04-2023 дата публикации

Multi-dimensional glass slide and preparation method and application thereof

Номер: CN116002987A
Автор: GAO JIEFENG, ZHANG XINGCHAO, DONG XIANGYU, AO HUAJIE, XU CHENGXIANG, LI PENGFEI, ZHANG ZHENZHEN, JIN WEI, LIU ZHONGHUA, WANG GUOQIANG
Принадлежит:

The invention discloses a multi-dimensional glass slide and a preparation method thereof. The preparation method comprises the following steps: step 1, carrying out epoxy group modification on the surface of the glass slide; and step 2, coupling the glass slide treated in the step 1 with polypeptide, chitosan and a polyethylene glycol derivative to prepare the multi-dimensional glass slide. Amino modification is carried out on the glass slide through a molecular long chain, polypeptide and chitosan modification is carried out on the glass slide through a molecular short chain, the adsorption capacity of the glass slide is improved through amino, the biocompatibility of the glass slide is improved through chitosan, the adhesive force of the glass slide is improved through polypeptide, and the three components act on a tissue or cell sample in a multi-dimensional mode through the long chain and the short chain.

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Номер записи: 62
23-06-2023 дата публикации

Multi-feed-source automatic feed switching mechanism

Номер: CN116315596A
Автор: CHENG XIN, YAN YONGBAO, HUO DAN, DENG FUHUA, SHAO XUAN, LIU ZHONGHUA, PEI WEI, HU QING, LIU MINGTONG, SONG TIANLIN
Принадлежит:

The invention discloses a multi-feed-source automatic feed switching mechanism, and relates to a multi-band satellite receiving antenna system. The antenna comprises a plurality of feed sources and a moving mechanism, and the moving mechanism can drive the feed sources to move relative to the focus position of the antenna so that the different feed sources can be opposite to the focus position, and the antenna can receive signals of different frequency bands. The moving mechanism comprises a feed source connecting plate, a servo motor and a worm and gear speed reducer, a plurality of feed sources are distributed on the front side face of the feed source connecting plate at intervals in the circumferential direction around the center of the feed source connecting plate, the servo motor is connected with the worm and gear speed reducer, the worm and gear speed reducer comprises a worm, and the rear side face of the feed source connecting plate is fixed to the output end of the worm. The antenna ...

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Номер записи: 63
27-07-2016 дата публикации

Chargeable heat preservation glove who generates heat

Номер: CN0205390431U
Автор: WANG XIAOHONG, ZHANG WENBO, FU ZHUMU, LIU ZHONGHUA, HUANG TAO, BU WENSHAO, WU GUIFANG, LIANG LINGFEI, LIU LEIPO, LI XIAOQIANG
Принадлежит:

... 种可充电发热的保暖手套，包括内层、加热层和外层，所述外层的外表面设有接电口和调温开关，所述加热层为设置在手套内层与外层中间的独立夹层结构，其内均布有软索式电阻丝及控制软索式电阻丝发热的温度控制电路，所述的温度控制电路包括相并联的低温控制电路和高温控制电路，其中，低温控制电路中串联有自动感温器Ⅰ和电阻，高温控制电路中串联有自动感温器Ⅱ，所述调温开关在低温控制电路和高温控制电路之间切换，以分别将接电口及软索式电阻丝串联到低温控制电路或高温控制电路中，本实用新型提供的可充电发热的手套，结构简单、充电方便、使用安全、方便拆洗与更换、可循环使用，符合人们日常生活的需要。 ...

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Номер записи: 64
13-06-2023 дата публикации

Application of polypeptide toxin Mp3c from verruca parvifolia

Номер: CN116251172A
Автор: LIU ZHONGHUA, ZHOU XI, XIAO XIN
Принадлежит:

The invention discloses an application of a polypeptide toxin Mp3c derived from ornithus parvifolia. Patch clamp experiments prove that the Mp3c efficiently inhibits a voltage-gated potassium channel Kv1.3, and the inhibiting effects of the Mp3c are about 3 times and 18 times of those of Kv1.4 and Kv1.5 respectively. The Kv1.3 polypeptide toxin inhibitor is used as an immunosuppressor to specifically inhibit TEM cells participating in autoimmune diseases, and according to the selective strong inhibition effect of Mp3c on Kv1.3, the Kv1.3 polypeptide toxin inhibitor is speculated to possibly achieve the effect of selectively inhibiting the TEM activation process, so that the Kv1.3 polypeptide toxin inhibitor has the treatment potential of the autoimmune diseases. And the Mp3c has no obvious inhibition effect on other voltage-gated potassium channels including Herg channels, so that the cardiotoxicity after medicine preparation can be avoided to a certain extent.

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Номер записи: 65
14-07-2023 дата публикации

Floor heating pipe distribution auxiliary device

Номер: CN116428630A
Автор: LI JINGWEI, LIANG GUANGYUAN, LIU ZHONGHUA, LU LIANGQING, WANG SE
Принадлежит:

A floor heating pipe distribution auxiliary device comprises a plurality of fixing components (2) for fixing a floor heating pipeline (1) on the ground, the fixing components (2) are distributed along the floor heating pipeline (1) at equal intervals, and the floor heating pipe distribution auxiliary device is characterized in that each fixing component (2) comprises an inverted-U-shaped clamping base (21) and a pointed cone (22) fixedly connected to the lower end of the inverted-U-shaped clamping base (21), the inverted-U-shaped clamping base (21) is connected to the outer side of the floor heating pipeline (1) in a clamped mode, and the pointed cone (22) is fixedly connected to the lower end of the inverted-U-shaped clamping base (21). The pointed cone (22) is inserted into the ground, the pointed cone (22) is covered with a protective sleeve (23), the protective sleeve (23) is slidably connected to the outer side of the lower end of the inverted-U-shaped clamping base (21) in a sleeving ...

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Номер записи: 66
25-04-2023 дата публикации

Automatic braking control system and method and urban rail train

Номер: CN116001748A
Автор: ZHANG XINGWANG, LIU ZHENG, LIU JIALING, LIU ZHONGHUA, YAN XIAOGENG, LI HUAMING, ZHANG YINGYU, LI TONGSHENG, ZHANG HAIPENG, YE SICONG
Принадлежит:

The invention provides an automatic braking control system and method and an urban rail train. The system comprises a brake control device and a brake release train line which are arranged corresponding to a bogie of a train; each brake control device comprises a brake non-release state normally open node, a forced release electromagnetic piston valve and an electronic control unit; one end of the brake non-release state normally-open node is connected with the positive electrode of the brake release train line, and the other end of the brake non-release state normally-open node is connected with the forced release electromagnetic piston valve in the brake control device; and the electronic control unit is used for controlling the normally-open node in the braking control device in the non-relieving state to be closed after detecting the braking non-relieving fault, so that the forced relieving electromagnetic piston valve in the braking control device is electrified to execute the braking ...

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Номер записи: 67
05-05-2023 дата публикации

Logging method, device and equipment and storage medium

Номер: CN116069519A
Автор: CHEN ZHIWEI, DONG FEI, SONG MINGHUI, ZHANG WUCAI, SUN HAIGANG, TIAN SHIWEI, MENG XIANGWEN, XU HAIREN, ZHENG LIJUN, LIU FU, LI JINSUO, LIU ZHONGHUA
Принадлежит:

The invention discloses a logging method, device and equipment and a storage medium. The method is executed by a logging framework, and the logging framework comprises drilling information acquisition equipment, a memory database and an application micro-service. The method comprises the following steps: acquiring well logging acquisition data through well drilling information acquisition equipment, and sending the well logging acquisition data to a mapping partition of a memory database; wherein the mapping partition is obtained by registering a well drilling information acquisition device in advance; and reading the well logging acquisition data from the mapping partition by applying micro-service, and performing data processing to generate a well logging result. According to the technical scheme, by constructing the logging framework, the problems that the integration degree of logging software is high and multi-well logging is difficult to achieve are solved, the logging efficiency ...

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Номер записи: 68
02-05-2023 дата публикации

Ultra-wide-angle penetrating near-infrared light AR film

Номер: CN116047637A
Автор: LIU ZHONGHUA, JIAO TAO, CHEN JUN, ZHOU LIYUAN, GAO YALI
Принадлежит:

The invention discloses an ultra-wide-angle penetrating near-infrared light AR film which comprises a base material and an AR film body plated on the base material. The AR film is composed of a first high-refractive-index film, a first low-refractive-index film, a second high-refractive-index film, a second low-refractive-index film, a third high-refractive-index film, a third low-refractive-index film, a fourth high-refractive-index film, a fifth high-refractive-index film, a fourth low-refractive-index film, a sixth high-refractive-index film, a seventh high-refractive-index film, a fifth low-refractive-index film and an eighth high-refractive-index film from inside to outside. A ninth high refractive index film and a sixth low refractive index film. According to the design scheme, the structure is simple, the film stress is small, and the method is very suitable for industrial batch production.

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Номер записи: 69
21-04-2004 дата публикации

显示表面上触摸点位置参数传感装置

Номер: CN0001146779C
Автор: LIU ZHONGHUA, ZHONGHUA LIU, 刘中华
Принадлежит:

... 本发明属传感技术领域，应用于多媒体计算机的触摸输入方面，尤其是在显示元件表面上触摸位置的传感技术。本发明使用了多点定位技术，即显示表面的手指或其等效物，反射由超声波换能器所发射的超声波，到多个位置已知超声波接收器，转换成为电信号输出到后续处理系统，而得到触摸点与每个接收器之间的距离，进而得到该标的点的坐标。本装置或部件输出的信息，是不同的换能器所发射、接收的电信号的时间值或时间差。 ...

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Номер записи: 70
25-07-2023 дата публикации

Construction steel bar cutting device

Номер: CN116475338A
Автор: LIANG GUANGYUAN, CAO ZHEN, LU LIANGQING, LIU ZHONGHUA, ZHANG YU
Принадлежит:

A construction steel bar cutting device comprises a working plate (1), a measuring mechanism and a clamping mechanism and is characterized in that a mounting groove is formed in the working plate (1), a lower cutter block (11) is fixedly connected to the mounting groove, the measuring mechanism comprises a first fixing plate (2) and a second fixing plate (3), the bottom end of the first fixing plate (2) is fixedly connected with the working plate (1), and the bottom end of the second fixing plate (3) is fixedly connected with the clamping mechanism. The top end of the first fixing plate (2) and the top end of the second fixing plate (3) are fixedly connected with a top plate (4), the clamping mechanisms comprise lower clamping plates (12), the bottom ends of the lower clamping plates (12) are fixedly connected with the working plate (1), and the upper portions of the lower clamping plates (12) are fixedly connected with a plurality of sliding rods (13). The construction steel bar cutting ...

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Номер записи: 71
10-11-2004 дата публикации

手持或便携设备的超声手写输入检测装置

Номер: CN0001175246C
Автор: LIU ZHONGHUA, ZHONGHUA LIU, 刘中华
Принадлежит:

... 一种应用在个人手持或便携信息设备上的超声手写输入检测装置，将两个以上超声波换能器，安装在手持设备或便携设备外壳的一个表面或表面的延伸部分，通过检测有线或无线手写笔所发射或反射的超声波，在空气介质内的渡越时间，或者渡越时间的差值，在这些设备外部的空间或屏幕上实现手写笔位置坐标的检测及信息的输入。 ...

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Номер записи: 72
13-04-2021 дата публикации

Drying equipment for nutrient powder production

Номер: CN212937796U
Автор: LIU ZHONGHUA, 刘中华
Принадлежит: HUNAN SHANYUAN BIOLOGICAL TECH CO LTD, HUNAN SHANYUAN BIOLOGICAL TECHNOLOGY CO., LTD., 湖南善源生物科技有限公司

The utility model discloses drying equipment for nutrition powder production, which belongs to the field of nutrition powder production and comprises a boiling dryer, the boiling dryer comprises a main machine, a raw material container and an air outlet pipe, the outlet end of the air outlet pipe extends out of the main machine, and the air inlet end of the air outlet pipe extends into the main machine and is positioned above the raw material container; a filter screen is arranged below the air inlet end of the air outlet pipe in the main machine, a rotating shaft is arranged on the filter screen, and the rotating shaft is in transmission connection with a motor; a partition plate is arranged at the position, below the filter screen, in the main machine, ventilation holes opposite to the air inlet end of the air outlet pipe are formed in the partition plate, a cross beam is arranged between the partition plate and the filter screen, and a scraping plate making contact with the filter screen ...

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Номер записи: 73
08-08-2023 дата публикации

Building engineering structure gap grouting device

Номер: CN116556717A
Автор: FAN GUANGYUN, LIU ZHONGHUA, MAO YONGLIANG, LI JINGWEI, HAO QINGSHAN
Принадлежит:

A building engineering structure gap grouting device comprises a gap pouring barrel (1) and is characterized in that a transmission shaft (7) is rotationally connected into the gap pouring barrel (1), a feeding auger (2) is fixed to the transmission shaft (7), a motor (3) with an output shaft fixed to one end of the transmission shaft (7) is fixed to the outer wall of one end of the gap pouring barrel (1), and a gap pouring pipe (11) is fixed to the other end of the gap pouring barrel (1). A transmission assembly (6) and a crushing cutter set (4) are installed in the middle, close to the crack pouring pipe (11), of the transmission shaft (7), the transmission shaft (7) drives the crushing cutter set (4) to rotate through the transmission assembly (6), and the transmission assembly (6) and the crushing cutter set (4) are both located on the side, close to the crack pouring pipe (11), of the feeding auger (2). The construction engineering structure gap grouting device has the advantages that ...

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Номер записи: 74
18-07-2023 дата публикации

Kit for detecting novel coronavirus and Omicron variant typing and application thereof

Номер: CN116445659A
Автор: WANG SHAN, ZHANG RONG, GUO YUWAN, HE HUA, HUANG QINGHONG, ZHANG SHAODUO, LIU ZHONGHUA, WANG GUOQIANG
Принадлежит:

The invention discloses a kit for detecting a novel coronavirus and an Omicron variant typing and application of the kit. The novel coronavirus is qualitatively detected by detecting the ORF1ab gene of the novel coronavirus, and four specific mutation sites E484A, N679K, S704L and L452R of an S gene and a specific mutation site P151S of an N gene are detected, so that three subtypes of Omicro variants BA.2.1. 12.1, BA.4 and BA.5 are identified, and the simultaneous detection of the types of the novel coronavirus and the Omicro variants is realized.

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Номер записи: 75
07-07-2023 дата публикации

Multifunctional biological reaction mixing device

Номер: CN116392998A
Автор: SHEN HAIDONG, WEI FANCHENG, ZHANG CAIYUE, LIANG WEI, LIU XIONGJIE, LIU ZHONGHUA, WANG GUOQIANG
Принадлежит:

The invention provides a multifunctional biological reaction mixing device which comprises a storage unit and a mixing unit, the storage unit and the mixing unit are respectively connected with a fluid connecting unit in a sealing manner, and the mixing unit is elastically connected with the fluid connecting unit; the gas conveying flow channel is communicated with an external gas source, the mixing generation device is in contact with or connected with one side, far away from the fluid connecting unit, of the mixing unit, and the mixing generation device provides external force for mixing reaction substances for the mixing unit. The storage unit and the mixing unit are respectively connected with the fluid connecting unit in a sealing manner, and the mixing unit is flexibly connected with the fluid connecting unit, so that a reaction substance can be placed in the storage unit in advance, and the connection or disconnection of a gas path or a liquid path is controlled through an external ...

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Номер записи: 76
04-04-2023 дата публикации

Construction method of lattice beam type channel slope structure suitable for long-term heavy rainfall environment

Номер: CN115897487A
Автор: YANG XIAOQING, LIU ZHONGHUA, HUANG DI, WANG YONG, ZHAO ZHENG, CHEN GUANGLI, ZHAN YING
Принадлежит:

The invention discloses a construction method of a lattice beam type channel slope structure suitable for a long-term heavy rainfall environment, which is characterized by comprising the following steps: S1, slope excavation: excavating a slope according to design requirements, and then locally repairing, reinforcing, cleaning and leveling the surface of the slope; s2, grooves are excavated, specifically, positioning and paying-off are conducted on the surface of the side slope, and then vertical grooves and transverse grooves are excavated, so that the vertical grooves and the transverse grooves are crossed to form a square lattice shape; s3, construction of a reinforcement cage; s4, concrete pouring is conducted; and S5, slope greening, wherein plants are planted in a grid-shaped slope area defined by the vertical lattice beams and the transverse lattice beams for slope greening. The problem that under the severe weather condition of the long-term rainy season, due to continuous washing ...

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Номер записи: 77
08-08-2023 дата публикации

Primer probe combination, kit and detection method for detecting lymphofilament

Номер: CN116555435A
Автор: HU XIUWEN, LIU ZHIZHI, JIAO SHOUWEI, CHOI DONG-MYUNG, LI XIULIN, YANG JING, LIU ZHONGHUA, WANG GUOQIANG, LI WEIWEI
Принадлежит:

The invention discloses a primer probe combination, a kit and a detection method for detecting lymphofilament. The detection method comprises the following specific steps: respectively designing primer probes according to conserved fragments of specific genes of the lymphofilament; the method comprises the following steps: designing a pair of reference gene primer probes EF, ER and EP according to a human ribonucleotidase P gene; forming a reaction solution by using the primer probe and a nucleic acid amplification solution; adding sample nucleic acid into the reaction liquid, and amplifying on a PCR instrument by using a fluorescent PCR amplification technology; and judging whether the nucleic acid contains the lymphofilament specific gene or not according to the amplification curve.

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Номер записи: 78
15-08-2023 дата публикации

Compression vehicle docking system and method

Номер: CN116588549A
Автор: WU TINGTING, LIU JIAN, HAO CHANGQIAN, PENG WENBIAO, LIU ZHONGHUA, ZOU LING
Принадлежит:

The invention belongs to the field of garbage transfer, and discloses a compression vehicle docking system and method, which can enable a small compression vehicle to move to a preset docking allowing state in the process of forming tail docking of the small compression vehicle and a large compression vehicle. In the state, the leakage-proof butt joint mechanism in the system can move to be in transition connection with the feeding port of the large filling device and the discharging port of the small carriage so as to prevent material leakage in the garbage transferring process, meanwhile, the rear end of the small carriage and the small filling device are lifted by the small carriage lifting mechanism to be higher than the feeding port of the large filling device, and the large filling device and the small carriage are separated from each other. And the small filling device can be overturned upwards to open the unloading opening of the small carriage, so that unloading from a small compression ...

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Номер записи: 79
08-08-2023 дата публикации

Wireless resource allocation optimization device and method

Номер: CN116567843A
Автор: WANG ZHE, LIU ZHONGHUA, WANG HUIBING, JIANG PENGLIANG, WU DA, LIU BIN
Принадлежит:

The invention discloses a wireless resource allocation optimization device and method, and the device comprises a data collection module which is used for collecting channel data uploaded by UE and achieving the positioning of the UE; the data prediction module is used for training a neural network model and predicting acquired data; and the strategy optimization module is used for realizing distribution of subcarrier resources and selection of a transmission rate. According to the wireless resource allocation optimization device and method provided by the invention, the inter-cell interference is introduced, the channel capacity is calculated by using different schemes for the cell edge UE and the cell center UE, and a real system is better met; the prediction technology is used for the interference information and the channel information, more accurate channel and interference information can be obtained, the problem that the feedback channel state changes with the channel state at the ...

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Номер записи: 80
09-05-2023 дата публикации

Sample buffer solution for quantitative detection of heparin binding protein, preparation method and kit

Номер: CN116087526A
Автор: REN TING, ZHANG YU, CHEN JINLONG, LI JIAN, QI YU, JIANG ZHAOWEI, JIN WEI, LIU ZHONGHUA, WANG GUOQIANG
Принадлежит:

The invention provides a sample buffer solution for quantitative detection of heparin binding protein and a preparation method. The sample buffer solution comprises a phosphate buffer solution containing a fluorescent microsphere coupled mouse anti-human HBP monoclonal antibody and a fluorescent microsphere coupled rabbit IgG. The invention provides a heparin binding protein quantitative detection kit, which comprises a sample buffer solution and a reagent strip, the reagent strip comprises a sample pad, a nitrocellulose membrane and absorbent paper, the sample pad and the absorbent paper are respectively located at two ends of the nitrocellulose membrane, and the nitrocellulose membrane is coated with a detection T line and a quality control C line. The fluorescent microsphere-coupled mouse anti-human HBP monoclonal antibody and the fluorescent microsphere-coupled rabbit IgG are directly prepared in the sample buffer solution, and the solid phase treatment of the fluorescent microspheres ...

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Номер записи: 81
04-04-2023 дата публикации

Investigation method, device, system and medium for various earthquaked buildings in earthquake area

Номер: CN115907382A
Автор: LIU ZHONGHUA, MA TING
Принадлежит:

The invention relates to the field of natural disaster investigation, in particular to an investigation method, device, system and medium for each earthquake-bearing building in an earthquake region, and the method comprises the steps: determining a preset investigation region where each earthquake-bearing building corresponding to a current earthquake grade instruction is located through responding to the current earthquake grade instruction of a current earthquake occurrence region; the method comprises the following steps: acquiring a seismic degree investigation instruction corresponding to each seismic building in a preset investigation area, acquiring a current live-action model in the corresponding preset investigation area according to the seismic degree investigation instruction, comparing preset seismic evaluation parameters with all the seismic buildings in the live-action model one by one, and calculating the seismic degree of each seismic building in the current live-action ...

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Номер записи: 82
30-05-2023 дата публикации

Double-doubling flame-retardant leaky coaxial cable

Номер: CN116190954A
Автор: ZHOU KAI, LIU ZHONGHUA, WU CHAO, WEI WEI, ZHOU YI, SUN YULIANG, LYU CENJIA
Принадлежит:

The invention discloses a double-parallel flame-retardant leaky coaxial cable which comprises a first leaky coaxial cable body, the first leaky coaxial cable body comprises a first inner conductor, a first insulating layer and a first outer conductor from inside to outside, and a plurality of first slotted holes are formed in the outer surface of the first outer conductor in the length direction of the first outer conductor; the first slotted hole is a vertical polarization slotted hole; the second leaky coaxial cable comprises a second inner conductor, a second insulating layer and a second outer conductor from inside to outside, a plurality of second slotted holes are formed in the outer surface of the second outer conductor in the length direction of the second outer conductor, and the second slotted holes are horizontally polarized slotted holes; the first outer conductor and the second outer conductor are wrapped by the total sheath, the first leaky coaxial cable and the second leaky ...

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Номер записи: 83
22-08-2023 дата публикации

Steel frame structure outer wall hanging basket fixing and mounting device and mounting method

Номер: CN116623929A
Автор: YAO JIANPING, CHEN LIN, ZHOU SHITAO, LIU ZHONGHUA, ZHANG ZHEN, LI YUCHAN, XU NENGCHENG, SUN JI, YAO JUN
Принадлежит:

The invention relates to a steel frame structure outer wall hanging basket fixing and installing device and method. The problem that a front support and a rear support are difficult to fix when a steel frame structure outer wall curtain wall is constructed and a hanging basket is installed is effectively solved. According to the technical scheme, the device comprises an upper side supporting plate, a lifting mechanism is arranged on the upper side supporting plate, the upper side supporting plate is sleeved with an installation piece, a fixing piece is arranged at the bottom of the installation piece, and the installation piece is connected with a steel column and steel beam higher than a building through the fixing piece. A reinforcing plate is arranged in the connecting middle of the steel column and steel beam higher than the building and the fixing part, a connecting rod is arranged at the end, deviating to the left side with the mounting part as the middle, of the upper side supporting ...

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Номер записи: 84
15-08-2023 дата публикации

Simple textile fiber dyeing device and dyeing method thereof

Номер: CN116590861A
Автор: NIE WENSHAN, QIAO JIANCHENG, WANG FURONG, YANG RUITING, DING HUI, GUAN ZHIQIANG, LIU HAIYAN, WANG YAN, GUO JIANLI, SUN YU, XIN XIAOQI, ZHI HUIMIN, LIU ZHONGHUA, GE YALI
Принадлежит:

The invention discloses a simple textile fiber dyeing device which comprises a dye vat, a heating tank, a circulating booster pump, a power distribution control box and a circulating pipe. The dye vat comprises a vat body, an upper pressing grate, a lower pressing grate, a top cover and a bottom cover, the heating tank comprises a tank body and a lower end cover, and the power distribution control box is provided with a power supply and a controller. The invention further discloses a dyeing method of the simple textile fiber dyeing device. The method is suitable for dyeing a small amount of textile fibers, the proportion of color samples can be flexibly adjusted due to the fact that the number of the dyed fibers is small, yarn with the needed color can be spun, and great convenience is brought to production.

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Номер записи: 85
11-08-2023 дата публикации

Sodium-ion battery positive electrode material, preparation method thereof and sodium-ion battery

Номер: CN116581286A
Автор: LING SHIGANG, HOU ZHIWEI, QIN XINGCAI, ZHANG XIYU, LIU ZHONGHUA, WEI LEI, ZHU WEIQUAN, HAO CHAO, LI WENQIANG, ZHANG HU
Принадлежит:

The invention provides a sodium ion battery positive electrode material, a preparation method thereof and a sodium ion battery. The chemical general formula of the sodium ion battery positive electrode material is Na < 0.95-a > Cu < x > Ni < y > Fe < z > Mn < 1-x-y-z > M < 1b > M < 2c > O < 2-m > X < n, M1 and M2 are metal elements, X is a non-metal element, a is more than 0 and less than 0.45, x is more than 0.05 and less than 0.25, y is more than 0.15 and less than 0.45, z is more than 0.15 and less than 0.45, b is more than 0 and less than 0.02, c is more than 0, m is more than 0 and less than 0.0001, n is more than 0 and less than 0.01, and x + y + z is more than 0.5 and less than 1; the Cu element content of the surface layer of the sodium-ion battery positive electrode material is greater than that of the non-surface layer of the sodium-ion battery positive electrode material. The sodium-ion battery positive electrode material provided by the invention has various properties of high ...

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Номер записи: 86
16-06-2023 дата публикации

Wheel disc forge piece for gas compressor of gas turbine and preparation method of wheel disc forge piece

Номер: CN116262963A
Автор: YU PEIJING, LIU ZHONGHUA, SUI YONGFENG, XU FUGEN, ZHENG JIANSHENG, CHI FANGYUE, DENG ZHE, PAN FEIYAN, CHEN TAO, XIE LONG, ZHU XIAOJUN
Принадлежит:

The invention relates to the technical field of wheel disc forgings, and discloses a wheel disc forgings for a gas turbine compressor and a preparation method thereof, and the wheel disc forgings comprise the following raw material components in percentage by weight: 0.20-0.43% of C, less than or equal to 0.15% of Si, less than or equal to 1.05% of Mn, 0.50-1.00% of Ni, 1.95-2.60% of Cr, 0.85-1.15% of Mo, 0.16-0.30% of V, 0.03-0.11% of Nb + Ta, less than or equal to 0.020% of Al, less than or equal to 0.017% of P, less than or equal to 0.017% of S, less than or equal to 0.017% of Sb, less than or equal to 0.15% of Cu, less than or equal to 0.017% of Sn, less than or equal Through reasonable chemical composition proportion of wheel disc material elements and reasonable forging and heat treatment processes, the use requirements of wheel disc forgings for gas compressors of gas turbines can be met.

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Номер записи: 87
13-04-2021 дата публикации

Anti-freezing aloe gel box with openings on two sides

Номер: CN212951871U
Автор: LIU ZHONGHUA, 刘中华
Принадлежит: HUNAN SHANYUAN BIOLOGICAL TECH CO LTD, HUNAN SHANYUAN BIOLOGICAL TECHNOLOGY CO., LTD., 湖南善源生物科技有限公司

The utility model is applicable to the technical field of aloe vera gel, and provides an anti-freezing aloe vera gel box with two open sides, which comprises a box cover and a box body, the two open sides of the box body are in threaded connection with a bottom cover, a stirring shaft is arranged on the bottom cover in a penetrating manner, and anti-freezing blades are connected to the inner part of the box body of the stirring shaft. The end, outside the box body, of the stirring shaft is connected with a rotating plate, the bottom cover is provided with a key groove, the stirring shaft is connected with a flat key matched with the key groove, and the aloe vera gel box can prevent freezing and can scrape internal aloe vera gel conveniently.

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Номер записи: 88
05-05-2023 дата публикации

Measuring device and measuring method for multi-point multifunctional detection of drilling fluid

Номер: CN116067421A
Автор: CHEN ZHIWEI, TIAN WEIZHI, ZHANG WUCAI, SONG MINGHUI, DONG FEI, TIAN SHIWEI, MENG XIANGWEN, SUN HAIGANG, XU HAIREN, ZHENG LIJUN, ZHANG SHUO, LIU ZHONGHUA
Принадлежит:

The invention belongs to the technical field of comprehensive logging drilling fluid detection, and discloses a measuring device and a measuring method for multi-point multifunctional detection of drilling fluid. The measuring device for multi-point multifunctional detection of the drilling fluid comprises a walking frame, a detection assembly, a driving assembly and a controller, wherein the walking frame is arranged above a drilling fluid pool; a sensor assembly is arranged at the bottom end of the detection assembly, the bottom end of the detection assembly extends into the drilling fluid pool, the sensor assembly is completely arranged in the drilling fluid, and the sensor assembly detects drilling fluid parameters of the drilling fluid pool in real time; the output end of the driving assembly is connected with the detection assembly to drive the top end of the detection assembly to move on the walking frame. The controller is in communication connection with the sensor assembly to ...

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Номер записи: 89
19-01-2012 дата публикации

CAPSULE MAKING MECHANISM AND CAPSULE COFFEE MACHINE PROVIDED WITH THE MAKING MECHANISM

Номер: IB2012006823A1
Автор: XIAO, Liming, LIU, Zhonghua, JIN, Huan, TANG, Jiang
Принадлежит:

A capsule making mechanism includes a fixed frame (90), a first making component (10) and a second making component (20) respectively set at the fixed frame (90), and a drive mechanism (30) for driving the first making component (10) to move with respect to the second making component (20). The first making component (10) is provided with a main making cavity (11) for containing a capsule. The second making component (20) is provided with a making plate (21) that matches with the main making cavity (11) to form a making chamber. An opening direction of the main making cavity (11) is upwards when the first making component (10) is in an initial position. The dynamic angle between the opening direction of the main making cavity (11) and the upwards direction is less than 90°when the first making component (10) is in the course of movement.

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Номер записи: 90
16-05-2023 дата публикации

Process for treating 2-ethyl anthraquinone rectification residues and recycling 2-ethyl anthraquinone

Номер: CN116120161A
Автор: HAO XIAOBIN, MA CHAO, ZHU JIANHUA, LI YINGLONG, YANG GUICHUN, LI RUI, LIU ZHONGHUA, GUAN HONGFENG, ZHOU ENJUN, XIANG XIAOFENG
Принадлежит:

The invention provides a process for treating 2-ethyl anthraquinone rectification residues and recycling 2-ethyl anthraquinone. The process mainly comprises the following steps: S1, adding an organic solvent A into the 2-ethyl anthraquinone rectification residues, mixing, filtering to obtain filtrate I, removing filter residues I, adding water into the filtrate I, washing, extracting, and collecting an organic phase; s2, adding an organic solvent B into the organic phase obtained in S1, mixing, filtering to remove a filter residue II, fractionating the filtrate II to recover the organic solvent A to obtain a concentrated solution, cooling, crystallizing and filtering to obtain a filter cake III which is a yellow solid 2-ethyl anthraquinone crude product and a filtrate III, and distilling the filtrate III to recover the solvent B; s3, adding a solvent C and an adsorbent into the filter cake III, heating and refluxing, filtering while hot to obtain a filtrate IV, cooling and crystallizing ...

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Номер записи: 91
07-04-2023 дата публикации

Full-automatic scanner device and working method

Номер: CN115931864A
Автор: ZHANG CAIYUE, SHEN HAIDONG, WANG GUOQIANG, LIU ZHONGHUA, GONG CHEN
Принадлежит:

The invention provides a full-automatic scanner device and a working method. The working method comprises the following steps: loading pathological sections into a section rack; the first driving assembly drives the rotating disc to rotate, so that the pathological section moves to a first position; the third driving assembly drives the section pushing plate to convey the pathological section to the middle bridge; the second driving assembly drives the middle axle to move up and down; a fourth driving assembly drives the section taking clamp to place the pathological section on the middle bridge into the XY platform; the Z-axis lifting mechanism drives the XY platform to vertically move up and down to complete focusing of the objective lens of the CCD camera; a CCD camera scans the pathological section; and after scanning is completed, the pathological sections return to the original section rack of the storage box according to the original path. The section feeding mechanism pushes pathological ...

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Номер записи: 92
04-07-2023 дата публикации

Large-view double-telecentric lens

Номер: CN116381914A
Автор: LIU LU, LIU ZHONGHUA
Принадлежит:

The invention discloses a large-view double telecentric lens, and belongs to the technical field of optical design, an optical amplification group is composed of nine lenses, the first lens is a convex-concave lens, the second lens is a convex-concave lens, the third lens is a biconvex lens, the fourth lens is a biconcave lens, the fifth lens is a convex-concave lens, and the sixth lens is a biconvex lens. The seventh lens is a concave flat lens, the eighth lens is a convex-concave lens, and the ninth lens is a concave-convex lens; the imaging group is composed of five lenses, the tenth lens is a biconvex lens, the eleventh lens is a biconcave lens, the twelfth lens is a concave-convex lens, the thirteenth lens is a biconcave lens, the fourteenth lens is a biconvex lens, and the fifteenth lens is a biconvex lens; and the thirteenth lens and the fourteenth lens are mutually glued. On the premise that the detection precision is met, the visual field range of the lens is larger than the size ...

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Номер записи: 93
21-07-2023 дата публикации

Easily-foamed rubber and preparation method thereof, rubber shoes and shoe preparation method

Номер: CN116462880A
Автор: LIU ZHONGHUA
Принадлежит:

The invention relates to the technical field of rubber shoe products, and particularly discloses easy-to-foam rubber and a preparation method thereof as well as rubber shoes and a shoe preparation method. The easy-to-foam rubber comprises the following components in parts by mass: 45-47 parts of natural rubber; 23-27 parts of a filler; 5-7 parts of an oil material; 1.8 to 2.2 parts of an anti-aging agent; 4.35 to 4.95 parts of an auxiliary agent; 0.55405 to 0.61705 part of an accelerant; 7.915 to 8.815 parts of a vulcanizing agent; 47.49 to 52.89 parts of a foaming agent; and the foaming agent is a compound of ammonium bicarbonate, sodium bicarbonate, diphenyl sulfonyl hydrazide ether, dichloroethane and petroleum ether. The method has the advantages that the process complexity is reduced, and the production efficiency is improved.

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Номер записи: 94
01-08-2023 дата публикации

Friction power measuring device

Номер: CN116520017A
Автор: LIU ZHIHU, YU JINGUANG, LIU ZHONGHUA, TIAN FENG, DOU KEQIN, CHEN XIAOLEI, JU WENMING, JIA DANGFENG, CHEN DONGMEI
Принадлежит:

The invention relates to the technical field of uranium isotope centrifugal separation and measurement, and particularly discloses a friction power measuring device, which is characterized in that an input three-phase power supply special plug is sequentially connected with a relay, a current transformer and an output three-phase power supply special socket; two branch lines are led out between the current transformer and the special socket for outputting the three-phase power supply and are respectively connected with a voltage transmitter and a resistance measurement module; a branch line is led out between the input three-phase power supply special plug and the relay and is sequentially connected with the medium-frequency power supply transformer and the direct-current power supply conversion module; and the relay, the current transformer, the voltage transmitter, the resistance measurement module, the direct-current power supply conversion module, the liquid crystal screen, the serial ...

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Номер записи: 95
04-04-2023 дата публикации

Automatic testing method, device and equipment for embedded file system and storage medium

Номер: CN115904824A
Автор: LIU ZHONGHUA, XIANG ZHIQING, ZHONG TAO, LUO ZHONGYI, JIAO WEIQI, HUANG WANG
Принадлежит:

The invention provides an automatic testing method, device and equipment for an embedded file system and a storage medium, and the method comprises the steps: sending a program control instruction to a program control power supply, so that the program control power supply responds to the program control instruction to carry out the power-off restarting of the embedded file system; performing automatic testing on the embedded file system after power failure and restart in combination with the programmable power supply, and recording a testing result; after the steps are cycled at least once, a test report is generated; by controlling the programmable power supply and combining the programmable power supply to complete the automatic test of the embedded file system, the test efficiency is improved, and the test process is closer to the use scene and is more real.

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Номер записи: 96
06-06-2023 дата публикации

Energy consumption measurement data management control method and intelligent early warning system

Номер: CN116231852A
Автор: LIU ZHONGHUA, ZHANG XIAOHUI, WANG QI, FENG WENLIANG, LIU XIAO, GU WEI, MA HUAN, OUYANG QI, BAO RUIHAN, LI XIAOYI, HU WEI, HOU CHANGHONG
Принадлежит:

The invention relates to the technical field of distributed power consumption energy consumption management and control, in particular to an energy consumption metering data management control method and an intelligent early warning system.The method comprises the steps that firstly, node information of electric equipment in a target area of each distributed network point is collected, and the node information of related network points is uploaded to a server to be stored; collecting the total current data of the target area and the current data of the nodes of the electric equipment in the idle time period in real time by using a sensor at each distributed network point; according to a total current threshold value and each node current threshold value in a target area stored in the server, the electric equipment nodes exceeding the total current threshold value and the node current threshold values are managed and controlled; node information and node management and control information ...

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Номер записи: 97
22-06-2016 дата публикации

Funnel formula sand box uninstallation device

Номер: CN0205330184U
Автор: SU YINGQIANG, LIU ZHONGHUA, WANG LIUCHENG, YU FULI, TONG SHUJING, MA GUOLIANG, ZHOU GUOJUN, ZHANG GUOCHAO
Принадлежит:

... 本实用新型属于钢结构建筑技术领域，具体涉及一种漏斗式砂箱卸载装置，对支承钢构件的临时支撑架进行卸载；水平释放部件中的四颗螺栓在卸载开始前需拧除，钢构件在卸载过程中的水平位移通过不锈钢板与滑板之间的滑动来有效地释放；本卸载装置构思新颖，可以方便地对钢结构临时支撑架进行卸载，具有密封性好、可释放支撑点水平位移、操作便利、安全性高等优点。 ...

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Номер записи: 98
04-08-2023 дата публикации

Powder discharging device, powder grinding device and coffee machine

Номер: CN116530830A
Автор: LIU ZHONGHUA, HU XIAOPENG, LI FUHUI, ZHANG MAOJUN
Принадлежит:

The invention provides a powder discharging device, a powder grinding device and a coffee machine. The powder discharging device is suitable for being arranged below a smashing unit and used for discharging powder formed by smashing of the smashing unit, and the powder discharging device comprises a powder receiving piece which is arranged below the smashing unit so as to receive the powder falling from the smashing unit, the powder receiving piece is provided with a powder outlet through which powder falling into the powder receiving piece is discharged from the powder receiving piece; and the powder discharging piece is arranged in the powder receiving piece and driven by a power source to rotate, the powder discharging piece comprises at least one pushing and pressing part, and the pushing and pressing part is configured to push powder in the powder receiving piece to the powder outlet and extrude the powder pushed to the powder outlet into the powder outlet so as to be discharged from ...

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Номер записи: 99
29-06-2016 дата публикации

A switching device for a torpedo motor test

Номер: CN0205353131U
Автор: ZHANG SHURONG, CHEN JIN, GUO WEI, PU AIXIANG, REN YAN, LIU ZHONGHUA, QI HUAN
Принадлежит:

... 一种用于鱼雷发电机试验的转接装置，包括转接柜、航空连接器、接线柱、铝合金电阻器、霍尔电流传感器、汇流铜排、接触器、调压器、导轨、线槽和端子排，其特点在于：将多种鱼雷发电机试验回路集成在转接装置中，解决目前鱼雷发电机试验时临时接线，转接松散、复杂的问题；实现了每种电机试验激励方式和负载方式以及空载、带载模式等多种试验项目的灵活切换，转接装置中每个接触器的一路辅助触点都作为闭合反馈点，航空连接器具备防错差功能，连接电缆通过针脚定义确保连接正确，满足转接的可靠性、安全性要求，转接操作简便从而有效降低操作强度，提高试验效率。 ...

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Номер записи: 100