Patents by Inventor Bin Chen
Bin Chen 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: 20240114383Abstract: This application provides a communication method and apparatus, to improve transmission reliability and a transmission rate. The method includes: An access network device determines first information for configuring a data transmission rule of a first service, and send the first information to a first terminal device in N terminal devices, where the N terminal devices are related to the first service, and N is an integer greater than 1. Based on control on an access network side, data of the first service may be transmitted on the N terminal devices based on the configured data transmission rule, and the access network device can flexibly configure the data transmission rule, so that a data transmission rule that meets requirements, such as high reliability and a high rate, of the first service can be configured, to improve transmission performance of the first service.Type: ApplicationFiled: December 4, 2023Publication date: April 4, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Chenwan LI, Lei CHEN, Bin XU, Feng YU
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Patent number: 11947966Abstract: A computer-implemented method includes preprocessing, by a compiler, a plurality of macros in a computer program. Preprocessing a macro includes identifying a compile time condition associated with the macro. Preprocessing the macro further includes determining a current value of the compile time condition at the time of compiling a computer instruction and a previous value of the compile time condition. Preprocessing the macro further includes determining a set of computer instructions enclosed by the macro. The method further includes storing a macro information record that includes the compile time condition, the current value and the previous value of the compile time condition, and an identification of the set of computer instructions enclosed by the macro.Type: GrantFiled: October 11, 2021Date of Patent: April 2, 2024Assignee: International Business Machines CorporationInventors: Wen Ji Huang, Xiao Ling Chen, Wen Bin Han, Sheng Shuang Li, Xiao Zhen Zhu
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Patent number: 11946368Abstract: A system to determine a contamination level of a formation fluid, the system including a formation tester tool to be positioned in a borehole, wherein the borehole has a mixture of the formation fluid and a drilling fluid and the formation tester tool includes a sensor to detect time series measurements from a plurality of sensor channels. The system includes a processor to dimensionally reduce the time series measurements to generate a set of reduced measurement scores in a multi-dimensional measurement space and determine an end member in the multi-dimensional measurement space based on the set of reduced measurement scores, wherein the end member comprises a position in the multi-dimensional measurement space that corresponds with a predetermined fluid concentration. The processor also determines the contamination level of the formation fluid at a time point based the set of reduced measurement scores and the end member.Type: GrantFiled: December 16, 2022Date of Patent: April 2, 2024Assignee: Halliburton Energy Services, Inc.Inventors: Bin Dai, Dingding Chen, Christopher Michael Jones
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Patent number: 11945047Abstract: The present invention relates to an additive manufacturing system and its methods. The system includes a material conveyor, an energy source, and a micro-forging device. The material conveyor is configured to convey material. The energy source is configured to direct an energy beam toward the material, the energy beam fuses at least a portion of the material to form a solidified portion. The micro-forging device is movable along with the material conveyor for forging the solidified portion, wherein the micro-forging device comprises a first forging hammer and a second forging hammer, the first forging hammer is configured to impact the solidified portion to generate a first deformation, and the second forging hammer is configured to impact the solidified portion to generate a second deformation greater than the first deformation.Type: GrantFiled: October 26, 2018Date of Patent: April 2, 2024Assignee: General Electric CompanyInventors: Zirong Zhai, Dalong Zhong, Yingna Wu, Bin Wei, Yong Yang, Xiaobin Chen
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Patent number: 11945527Abstract: A planetary wheel type obstacle crossing robot, including a frame, a front drive set, and a rear drive set, is provided. The front drive set and the rear drive set are respectively connected to a front end and a rear end of the frame. The front drive set includes a dual-drive steering wheel structure, which includes two drive wheels and two first drive devices. The first drive devices respectively output different rotational speeds to the drive wheels, so that the dual-drive steering wheel structure rotates. The rear drive set includes two planetary wheel sets, two second drive devices, and a planetary wheel set suspension structure. Each planetary wheel set is individually driven and includes a front wheel, a rear wheel, and an upper wheel. The wheels of each planetary wheel set cooperate to climb over an obstacle under an action of a driving torque output by the second drive device.Type: GrantFiled: June 28, 2021Date of Patent: April 2, 2024Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Bin Han, Xuedong Chen
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Patent number: 11946793Abstract: A self-excited wet gas flow measuring device, including a housing (1), the housing (1) is provided with a wet gas inlet (21), a dry gas outlet (23) and a liquid outlet (25); the middle of the housing (1) is mounted with a mist catching filter screen to divide a hollow cavity inside the housing (1) into a dry gas region (33) and a wet gas region (34); the wet gas inlet (21) and the liquid outlet (25) are both disposed in the wet gas region (34), and the dry gas outlet (23) is disposed in the dry gas region (33); a gas flowmeter (41) for metering the transmitted dry gas is provided at the dry gas outlet (23), a control device (51) is provided within the wet gas region (34), and a detection counting device (52) is provided at the liquid outlet (25).Type: GrantFiled: July 22, 2021Date of Patent: April 2, 2024Assignee: SEA PIONEER TECHNOLOGIES CO., LTD.Inventors: Bin Xu, Chao Luo, Jingyang Li, Jige Chen
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Publication number: 20240102613Abstract: A condensation-recovery device for overpressure gas based on liquefied natural gas (LNG) cold energy, including a tank body and a condensation cavity provided on a bottom thereof. LNG is stored in the condensation cavity to condense boil-off gas (BOG). The condensation cavity includes a vertical hollow tube arranged in the tank body, and an engagement mechanism is provided on a bottom of the vertical hollow tube. The vertical hollow tube is configured such that the gas can experience preliminary contact with the LNG when flowing therein, and the gas will continuously enter the vertical hollow tube under the action of pressure difference. After entering the conical tube, the gas will be distributed along the cavity of the conical tube to spread downward, so as to increase a contact time of the gas and the LNG while avoiding expanding diffusion area of the gas after entering the LNG.Type: ApplicationFiled: December 8, 2023Publication date: March 28, 2024Inventors: Xianlei CHEN, Jianhui HE, Bohong WANG, Huadong HAO, Bin WANG, Jianfeng LIU, Hengcong TAO, Haolei SHI, Panfeng LI, Jiguang OU
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Publication number: 20240106325Abstract: A switched-mode power supply (SMPS) chip and system are disclosed, which are used for determining a maximum power output of a solar photovoltaic panel connected to the SMPS chip. The SMPS chip includes a sampled current comparator module, a logic control module connected to the sampled current comparator module, and a charge/discharge control module connected to the logic control module. According to the present invention, an output current from the SMPS system to an external load is detected and serves as a basis for incrementally adjusting a minimum input voltage of the SMPS chip and hence an output voltage of the solar photovoltaic panel. In this way, an output voltage level of solar photovoltaic panel corresponding to the maximum power output thereof under a given condition can be determined. Through keeping the solar photovoltaic panel operating at that output voltage level, it is ensured that the solar photovoltaic panel provides the maximum power output under the given condition.Type: ApplicationFiled: July 6, 2021Publication date: March 28, 2024Applicant: SHANGHAI XINLONG SEMICONDUCTOR TECHNOLOGY CO., LTD.Inventors: Ruiping LI, Bo CHEN, Bin LIU
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Publication number: 20240107182Abstract: An image processing method and an electronic device are provided. The image processing method includes: displaying a first interface, where the first interface includes a first control; detecting a first operation on the first control; obtaining a first image stream in response to the first operation, where the first image stream is an image stream of first color space; converting the first image stream into a second image stream of second color space according to a demosaicing algorithm; performing downsampling and resampling on the second image stream to obtain a third image stream, where the third image stream is an image stream of the first color space, and a size of the third image stream is less than that of the first image stream; and performing image processing on the third image stream to obtain a fourth image stream.Type: ApplicationFiled: August 24, 2022Publication date: March 28, 2024Applicant: Honor Device Co., Ltd.Inventors: Ning WANG, Bin CHEN, Xiangrui ZENG, Yu WANG
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Publication number: 20240105907Abstract: A prelithiation device and a prelithiation method, are described. The prelithiation device comprises a first roller, a second roller, a third roller, and a first coating mechanism. The second roller is used to cooperate with the first roller to jointly roll a lithium ribbon to adhere the lithium ribbon to the second roller, the lithium ribbon comprising two first surfaces opposite each other in an axial direction of the second roller; the third roller is used to cooperate with the second roller to jointly roll an electrode plate to bond the lithium ribbon adhering to the second roller to the electrode plate; and the first coating mechanism is disposed upstream of the second roller and is configured to coat the first surfaces with a release agent.Type: ApplicationFiled: December 6, 2023Publication date: March 28, 2024Applicant: CONTEMPORARY AMEREX TECHNOLOGY CO. LIMITEDInventors: Shitong CHEN, Xinlu FEI, Bin XIE, Yongqiang XU, Keqiang LI, Fenggang ZHAO
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Publication number: 20240100015Abstract: The present disclosure provides an arctigenin liquid nano-preparation and a preparation method thereof, and relates to the technical field of pharmaceutical preparation. In the present disclosure, arctigenin is prepared into a liquid nano-preparation, having advantages of distribution of a droplet diameter on nanoscale, significantly increased specific surface area, rapid absorption, and high bioavailability. Meanwhile, nano-preparation entered the body can be captured by wandering leucocytes, and a medicament is delivered to inflammatory lesions through chemiotaxis, thereby conferring a targeted drug delivery feature on the arctigenin and making a therapy more targeted. Moreover, in the present disclosure, the arctigenin is dissolved in an oil phase, and the oil phase is dissolved in water by emulsification to further make the arctigenin dissolve in the water and increase water solubility of the arctigenin.Type: ApplicationFiled: November 16, 2022Publication date: March 28, 2024Inventors: Bin HE, Lijun WU, Zheng LU, Zhiping RAN, Guoming CHEN, Zhiyong SHAO, Xiabing CHEN, Wei LIU, Ying LI, Wu LIU, Qi ZHOU, Wenhai YANG, Dongqing LIU, Kangyu DU
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Publication number: 20240100493Abstract: A mixing device includes a conveying part, a discharging pipe and a detecting part. The conveying part is internally provided with a plurality of conveying channels, and the plurality of conveying channels are used for correspondingly conveying various materials. The discharging pipe is internally provided with a mixing channel and connected to the conveying part, and each of the conveying channels communicates with the mixing channel. The detecting part is used for detecting a color of the mixed material obtained after the various materials are mixed in the mixing channel.Type: ApplicationFiled: December 6, 2023Publication date: March 28, 2024Inventors: Jinwu WU, Fangnan XU, Ning ZHANG, Bin ZHAO, Renyu CHEN
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Publication number: 20240101566Abstract: Disclosed is a tricyclic ubiquitin specific protease 1 inhibitor compound, a pharmaceutically acceptable salt thereof, an ester thereof, a deuterated compound or a stereoisomer thereof; a pharmaceutical composition and a formulation containing the compound, the pharmaceutically acceptable salt thereof, the ester thereof, the deuterated compound or the stereoisomer thereof; a method for preparing the compound, the pharmaceutically acceptable salt thereof, the ester thereof, the deuterated compound or the stereoisomer thereof; and use of the compound, the pharmaceutically acceptable salt thereof, the ester thereof, the deuterated compound or the stereoisomer thereof in the manufacture of a medicament for treating and/or preventing a disease mediated by USP1 and a disease related thereto.Type: ApplicationFiled: November 1, 2023Publication date: March 28, 2024Inventors: Bin LIU, Bo CHEN
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Patent number: 11938639Abstract: A boundary protection method and system of a radiation detection robot. The boundary protection method comprises: a first laser radar and a second laser radar are arranged diagonally, a first marking rod and a second marking rod are arranged diagonally; a boundary of an interlocking zone is defined by the first laser radar, the second laser radar, the first marking rod and the second marking rod; the object to be detected is placed in the interlocking zone; the radiation detection robot uses rays to detect the object to be detected in the interlocking zone; an early warning zone is provided outside the interlocking zone; wherein when it is detected that a person or object has intruded into the interlocking zone, the radiation detection robot stops emitting rays; and when it is detected that a person or object has intruded into the early warning zone, a warning is issued directly.Type: GrantFiled: May 28, 2021Date of Patent: March 26, 2024Assignees: TSINGHUA UNIVERSITY, NUCTECH COMPANY LIMITEDInventors: Zhiqiang Chen, Jin Cui, Bin Hu, Dong Lin, Huawei Wu
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Patent number: 11942840Abstract: The present disclosure is related to a self-starting synchronous reluctance motor rotor, a motor and a compressor. The self-starting synchronous reluctance motor rotor includes a rotor core; the rotor core is provided with a plurality of slit grooves; both ends of each of the slit grooves are respectively provided with a filled groove; a first end of the filled groove is provided adjacent to each slit groove, and a second end of the filled groove extends outwards parallel to the d-axis of the rotor core; the second end of the filled groove is provided with at least one bevel edge, so that when the d-axis magnetic flux of the rotor core enters a stator along channels formed at the bevel edges, no abrupt change occurs to the magnetic flux.Type: GrantFiled: December 24, 2019Date of Patent: March 26, 2024Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAIInventors: Xia Li, Bin Chen, Jinfei Shi, Yong Xiao, Qinhong Yu
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Patent number: 11942362Abstract: Embodiments described herein relate generally to methods for forming a conductive feature in a dielectric layer in semiconductor processing and structures formed thereby. In some embodiments, a structure includes a dielectric layer over a substrate, a surface modification layer, and a conductive feature. The dielectric layer has a sidewall. The surface modification layer is along the sidewall, and the surface modification layer includes phosphorous and carbon. The conductive feature is along the surface modification layer.Type: GrantFiled: March 6, 2023Date of Patent: March 26, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Jian-Jou Lian, Kuo-Bin Huang, Neng-Jye Yang, Li-Min Chen
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Patent number: 11939866Abstract: A method and system for identifying a fluid sample. The method may comprise disposing a fluid sampling tool into a wellbore. The fluid sampling tool may comprise at least one probe configured to fluidly connect the fluid sampling tool to a formation in the wellbore and at least one passageway that passes through the at least one probe and into the fluid sampling tool. The method may further comprise drawing a wellbore fluid as a fluid sample through the at least one probe and through the at least one passageway, obtaining a fluid measurement of the fluid sample, comparing the fluid measurement to a plurality of fingerprints that populate a database, and identifying the fluid sample based at least in part on one of the plurality of fingerprints.Type: GrantFiled: October 18, 2022Date of Patent: March 26, 2024Assignee: Halliburton Energy Services, Inc.Inventors: Bin Dai, Zhonghuan Chen, Christopher Michael Jones
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Publication number: 20240094858Abstract: The present disclosure relates to window display methods and electronic devices. In one example window display method, an electronic device displays a first window and a second window, where a screen direction of the electronic device is a first direction, the screen direction is one of a portrait direction, a landscape direction, a reverse portrait direction, and a reverse landscape direction, and a display direction of the first window is the first direction. When detecting that the screen direction of the electronic device changes from the first direction to a second direction, the electronic device keeps a display direction of the second window unchanged, and rotates the first window, so that the display direction of the first window is the second direction.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Pei ZHU, Bo WANG, Jiang RUI, Bin LIU, Guangjun CHEN
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Publication number: 20240098762Abstract: A communication method and apparatus are provided. The method includes: A first node determines a sending time point of a second PDCP PDU based on first sending status information from a second node, where the first sending status information is associated with a first PDCP PDU, so that the first node can adjust the sending time point of the second PDCP PDU based on a sending situation of the first PDCP PDU, to avoid too many packet losses caused when a MAC PDU of the second PDCP PDU is not completely sent in a timely manner due to splitting and concatenation, so as to improve reliability of a synchronous data transmission mechanism in an NR system, and improve resource utilization.Type: ApplicationFiled: November 28, 2023Publication date: March 21, 2024Inventors: Haisen Zhang, Hongyu Xiang, Bin Xu, Bingzhao Li, Lei Chen
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Patent number: D1020076Type: GrantFiled: November 10, 2022Date of Patent: March 26, 2024Assignee: Shenzhen YouMe Information Technology Co., LtdInventors: Chaoxian Chen, Bin Liu