Patents by Inventor Jialin ZHANG
Jialin ZHANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240145966Abstract: A method for manufacturing an electrically conductive terminal includes steps of plating a nickel plating layer on a surface of the conductive metal base layer, plating a silver plating layer on a surface of the nickel plating layer, and plating a tin plating layer on a surface of the silver plating layer.Type: ApplicationFiled: October 26, 2023Publication date: May 2, 2024Applicants: Tyco Electronics AMP Guangdong Ltd, Tyco Electronics (Shanghai) Co., Ltd.Inventors: Jiaoyong (Mac) Liu, Jialin Zhang, Hongqiang (Sean) Han, Likun Ma
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Patent number: 11971489Abstract: A method for converting state space representation (SSR) information to observation space representation (OSR) information includes: obtaining the SSR information, obtaining the OSR information, obtaining information of a virtual observation distance, and obtaining delay information of a troposphere and delay information of an ionosphere. A device for converting SSR information to OSR information includes: a satellite antenna, a global navigation satellite system (GNSS) board, a radio antenna, a mobile network module and antenna, a Bluetooth module and antenna, a Wi-Fi module and antenna, a status indicator light, a plurality of output interfaces, and a power supply unit. A conversion algorithm is realized for converting SSR information to OSR information, and the converted OSR information follows the international standard protocols and can be received by most GNSS receivers. A conversion device is developed based on the aforementioned method.Type: GrantFiled: March 5, 2020Date of Patent: April 30, 2024Assignee: SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.Inventors: Yutong He, Xiaomeng Wu, Jialin Zhang
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Patent number: 11945016Abstract: Provided is an apparatus for fabricating a flexible display screen. The apparatus for the flexible display screen includes a roller mechanism and a jig, wherein the jig includes a bearing surface configured to bear a flexible display panel, the bearing surface being a curved surface; and the roller mechanism includes a roller, an axis of the roller being parallel to an element line of the bearing surface, and the roller being configured to roll on the bearing surface along a directrix of the bearing surface.Type: GrantFiled: March 9, 2021Date of Patent: April 2, 2024Assignees: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., Ltd., BOE Technology Group Co., Ltd.Inventors: Rongkun Fan, Yuanhong Wen, Peng Wang, Jialin Wang, Zhao Liang, Tao Zhang, Mu Zeng, Yang Wang, Jia Deng, Hongwei Cui
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Publication number: 20240095216Abstract: Disclosed are a method and system for transmitting monitoring data, and a periphery device. By the method, a plurality of first files are acquired by segmenting monitoring data acquired from at least one monitoring device, and the plurality of first files are transmitted to a cloud. Since the cloud acquires the monitoring data in the form of the first files, it is convenient to analyze and manage the monitoring data in different first files, and the flexibility is improved. In addition, as the file formats of the plurality of first files transmitted by the periphery device to the cloud are the same, a parsing engine capable of parsing the first files only needs to be installed on the cloud. In this way, the efficiency of file parsing is improved and the complexity is lowered, and the memory occupied by the parsing engine may be reduced.Type: ApplicationFiled: April 11, 2022Publication date: March 21, 2024Applicants: ENVESION DIGITAL INERNATIONAL PTE. LTD., SPIC Envison Intelligence Technology (Jiangsu). Co., Ltd.Inventors: Jialin QIAN, Changdong CUI, Yang ZHANG
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Patent number: 11927077Abstract: A high-frequency composite impactor including a high-frequency axial and a torsional impact assembly is disclosed. The high-frequency axial impact assembly includes an upper self-excited oscillation cavity, a lower self-excited oscillation cavity, an adjustment block and a lock nut. The torsional impact assembly includes an upper end cover, a reversing switch, a pendulum, a lower shell, a lower end cover, a nozzle, a connecting block and a retaining ring. The high-frequency axial impact assembly converts the flowing drilling fluid into a pulsed jet to achieve a high-frequency axial impact. The torsional impact assembly enables a torsional impact through a shunt, and finally enables a high-frequency composite impact, which can effectively reduce the stick-slip of the drill string, jump drilling and other downhole accidents. By reducing the friction between the drill string and the borehole wall, the impactor can reduce WOB loss, increase the ROP, and improve the drilling efficiency.Type: GrantFiled: September 26, 2022Date of Patent: March 12, 2024Assignees: Southwest Petroleum University, Sichuan Xieming Technology Co., Ltd.Inventors: Jialin Tian, Lanhui Mao, Yanniu Ren, Lin Yang, Haolin Song, Bo He, Jun Li, Lei Cha, Zhe Zhang, Yu Wei
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Publication number: 20240078895Abstract: The present application provides an optical filter, and a test assembly and method for a smoke detector. The optical filter comprises: a support; and a screen supported by the support, wherein the screen is composed of wires and mesh holes are defined between the wires, and the screen has a first side and a second side opposite to each other; wherein, the smoke detector comprises a light transmitter and a light receiver arranged in vicinity and an light reflector arranged opposite to the light transmitter and the light receiver, such that light emitted by the light transmitter is reflected to the light receiver via the light reflector; and wherein, during testing, the optical filter is arranged in both the light path from the light transmitter to the light reflector and the light path from the light reflector to the light receiver.Type: ApplicationFiled: April 27, 2023Publication date: March 7, 2024Inventors: Maoqing Yang, Jialin Zhang, Dachuan Wang
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Patent number: 11893719Abstract: A single-shot differential phase contrast quantitative phase imaging method based on color multiplexing illumination. A color multiplexing illumination solution is used to realize single-shot differential phase contrast quantitative phase imaging. In the single-shot color multiplexing illumination solution, three illumination wavelengths of red, green, and blue are used to simultaneously illuminate a sample, and the information of the sample in multiple directions is converted into intensity information on different channels of a color image. By performing channel separation on this color image, the information about the sample at different spatial frequencies can be obtained.Type: GrantFiled: August 18, 2020Date of Patent: February 6, 2024Assignee: NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Qian Chen, Yao Fan, Chao Zuo, Jiasong Sun, Xiangpeng Pan, Shijie Feng, Yuzhen Zhang, Guohua Gu, Jiaji Li, Jialin Zhang
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Patent number: 11772135Abstract: An air nozzle includes a main body having a compressed air passageway to allow a compressed air to flow therethrough and a compensation air passageway in communication with the compressed air passageway. An external air is sucked into the compressed air passageway through the compensation air passageway and ejected together with the compressed air when the compressed air flows through the compressed air passageway.Type: GrantFiled: June 2, 2021Date of Patent: October 3, 2023Assignee: Tyco Electronics (Shanghai) Co., Ltd.Inventors: Jialin Zhang, Jinlong Li, Dan Li, Zhongxi Huang, Jiankun Zhou, Daiqiong Zhang
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Resource allocation method for coexistence of multiple line topological industrial wireless networks
Patent number: 11528684Abstract: A resource allocation method for coexistence of multiple line topological industrial wireless networks is provided. It pertains to the coexistence problem of multiple TDMA-based line topological industrial wireless networks, including three parts: lower bound analysis of scheduling delay, allocation algorithm of inter-network resources and allocation algorithm of intra-network resources. The method uses overall scheduling delay and resource utilization ratio as measurement indexes when analyzing the lower bound of delay and designing resource allocation algorithms, and selects a best node combination in each time slot to occupy as many channel resources as possible to improve the resource utilization ratio and reduce the overall scheduling delay.Type: GrantFiled: November 20, 2019Date of Patent: December 13, 2022Assignee: SHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCESInventors: Wei Liang, Jialin Zhang, Meng Zheng, Sichao Zhang, Kai Wang, Shuai Liu -
Publication number: 20220366552Abstract: A single-shot differential phase contrast quantitative phase imaging method based on color multiplexing illumination. A color multiplexing illumination solution is used to realize single-shot differential phase contrast quantitative phase imaging. In the single-shot color multiplexing illumination solution, three illumination wavelengths of red, green, and blue are used to simultaneously illuminate a sample, and the information of the sample in multiple directions is converted into intensity information on different channels of a color image. By performing channel separation on this color image, the information about the sample at different spatial frequencies can be obtained.Type: ApplicationFiled: August 18, 2020Publication date: November 17, 2022Applicant: NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Qian CHEN, Yao FAN, Chao ZUO, Jiasong SUN, Xiangpeng PAN, Shijie FENG, Yuzhen ZHANG, Guohua GU, Jiaji LI, Jialin ZHANG
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Publication number: 20220317310Abstract: A method for converting state space representation (SSR) information to observation space representation (OSR) information includes: obtaining the SSR information, obtaining the OSR information, obtaining information of a virtual observation distance, and obtaining delay information of a troposphere and delay information of an ionosphere. A device for converting SSR information to OSR information includes: a satellite antenna, a global navigation satellite system (GNSS) board, a radio antenna, a mobile network module and antenna, a Bluetooth module and antenna, a Wi-Fi module and antenna, a status indicator light, a plurality of output interfaces, and a power supply unit. A conversion algorithm is realized for converting SSR information to OSR information, and the converted OSR information follows the international standard protocols and can be received by most GNSS receivers. A conversion device is developed based on the aforementioned method.Type: ApplicationFiled: March 5, 2020Publication date: October 6, 2022Applicant: SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.Inventors: Yutong HE, Xiaomeng WU, Jialin ZHANG
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Publication number: 20220178041Abstract: A reflow melting system for reflow melting a metal coating on an electrical contact area of a terminal includes a laser head for emitting a laser light onto the metal coating on the terminal to heat and melt the metal coating. A remote control terminal is provided in communication with the laser head for adjusting at least one working parameter of the laser head for optimizing the melting effect of the metal coating.Type: ApplicationFiled: December 3, 2021Publication date: June 9, 2022Applicants: Tyco Electronics (Shanghai) Co. Ltd., Tyco Electronics (Suzhou) Ltd.Inventors: Daiqiong (Diana) Zhang, Chunyan (Cherie) Zhou, Dongqing (Gates) Peng, Jialin Zhang, Zhongxi Huang
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Publication number: 20210370360Abstract: An air nozzle includes a main body having a compressed air passageway to allow a compressed air to flow therethrough and a compensation air passageway in communication with the compressed air passageway. An external air is sucked into the compressed air passageway through the compensation air passageway and ejected together with the compressed air when the compressed air flows through the compressed air passageway.Type: ApplicationFiled: June 2, 2021Publication date: December 2, 2021Applicant: Tyco Electronics (Shanghai) Co. Ltd.Inventors: Jialin Zhang, Jinlong Li, Dan Li, Zhongxi Huang, Jiankun Zhou, Daiqiong Zhang
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RESOURCE ALLOCATION METHOD FOR COEXISTENCE OF MULTIPLE LINE TOPOLOGICAL INDUSTRIAL WIRELESS NETWORKS
Publication number: 20210127366Abstract: The present invention relates to an allocation technology for wireless network resources, and particularly to a resource allocation method for coexistence of multiple line topological industrial wireless networks. The present invention considers the coexistence problem of multiple TDMA-based line topological industrial wireless networks, including three parts: lower bound analysis of scheduling delay, allocation algorithm of inter-network resources and allocation algorithm of intra-network resources. The method uses overall scheduling delay and resource utilization ratio as measurement indexes when analyzing the lower bound of delay and designing resource allocation algorithms, and selects a best node combination in each time slot to occupy as many channel resources as possible to improve the resource utilization ratio and reduce the overall scheduling delay.Type: ApplicationFiled: November 20, 2019Publication date: April 29, 2021Inventors: Wei LIANG, Jialin ZHANG, Meng ZHENG, Sichao ZHANG, Kai WANG, Shuai LIU -
Patent number: 10152651Abstract: A medical image processing apparatus according to an embodiment includes acquisition circuitry, extraction circuitry, calculation circuitry, and determination circuitry. The acquisition circuitry configured to acquire a first photographic image and a second photographic image that contain tree structures of a subject. The extraction circuitry configured to extract branch points of each of the tree structures in the first photographic image and the second photographic image. The calculation circuitry configured to calculate the similarities between the branch points in the first photographic image and the branch points in the second photographic image based on the feature quantities of the branch points. The determination circuitry configured to determine the corresponding path between the branch points in the first photographic image and the branch points in the second photographic image based on the similarities between the branch points calculated by the calculation circuitry.Type: GrantFiled: October 29, 2015Date of Patent: December 11, 2018Assignee: Toshiba Medical Systems CorporationInventors: Shaobin Wang, Qi Chen, Yang Zhang, Yanhua Wang, Jialin Zhang, Minfeng Xu, Jianchun Zhao, Xiaotian Yang
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Patent number: 10053682Abstract: The present invention relates to the field of genetic engineering and hereditary engineering. The present invention discloses a ?-galactosidase (?-galactoside galactohydrolase, EC 3.2.1.23) mutant with high transglycosidase activity, which is obtained by single-site-saturation mutation of amino acid sequences of ?-galactosidase from Aspergillus candidus and Aspergillus oryzae, with own signal peptides removed. The transglycosidase activity of the mutant is over 15% higher than that of wild types. Meanwhile, the present invention also discloses a DNA molecule which encodes the mutant, a recombinant expression vector containing the DNA molecule, and a host cell expressing the DNA molecule. In addition, the present invention also provides a method for preparing ?-galactosidase mutant with high transglycosidase activity by using the recombinant expression vector and applications of the mutant, the DNA molecule, the recombinant expression vector and the host cell in preparation of ?-galactosidase.Type: GrantFiled: April 7, 2015Date of Patent: August 21, 2018Assignee: BIOTECHNOLOGY RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SCIENCESInventors: Wei Zhang, Yuhong Zhang, Bo Liu, Ning Sun, Jialin Zhang
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Publication number: 20170204389Abstract: The present invention relates to the field of genetic engineering and hereditary engineering. The present invention discloses a ?-galactosidase (?-D-galactoside galactohydrolase, EC 3.2.1.23) mutant with high transglycosidase activity, which is obtained by single-site-saturation mutation of amino acid sequences of ?-galactosidase from Aspergillus candidus and Aspergillus oryzae, with own signal peptides removed. The transglycosidase activity of the mutant is over 15% higher than that of wild types. Meanwhile, the present invention also discloses a DNA molecule which encodes the mutant, a recombinant expression vector containing the DNA molecule, and a host cell expressing the DNA molecule. In addition, the present invention also provides a method for preparing ?-galactosidase mutant with high transglycosidase activity by using the recombinant expression vector and applications of the mutant, the DNA molecule, the recombinant expression vector and the host cell in preparation of ?-galactosidase.Type: ApplicationFiled: April 7, 2015Publication date: July 20, 2017Applicant: BIOTECHNOLOGY RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SCIENCESInventors: Wei ZHANG, Yuhong ZHANG, Bo LIU, Ning SUN, Jialin ZHANG
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Publication number: 20170120768Abstract: The disclosure describes embodiments of an electric quantity monitoring device and vehicle.Type: ApplicationFiled: December 28, 2015Publication date: May 4, 2017Inventor: Jialin Zhang
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Publication number: 20160125604Abstract: A medical image processing apparatus according to an embodiment includes acquisition circuitry, extraction circuitry, calculation circuitry, and determination circuitry. The acquisition circuitry configured to acquire a first photographic image and a second photographic image that contain tree structures of a subject. The extraction circuitry configured to extract branch points of each of the tree structures in the first photographic image and the second photographic image. The calculation circuitry configured to calculate the similarities between the branch points in the first photographic image and the branch points in the second photographic image based on the feature quantities of the branch points. The determination circuitry configured to determine the corresponding path between the branch points in the first photographic image and the branch points in the second photographic image based on the similarities between the branch points calculated by the calculation circuitry.Type: ApplicationFiled: October 29, 2015Publication date: May 5, 2016Applicants: Kabushiki Kaisha Toshiba, Toshiba Medical Systems CorporationInventors: Shaobin WANG, Qi CHEN, Yang ZHANG, Yanhua WANG, Jialin ZHANG, Minfeng XU, Jianchun ZHAO, Xiaotian YANG