Patents by Inventor Yong Zhou
Yong Zhou 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: 20240179355Abstract: This application provides a virtual gift display method. The method includes: receiving virtual gift information, where the virtual gift information includes a given target virtual gift and a giving quantity of target virtual gifts; obtaining at least two gift pictures corresponding to the target virtual gift from a gift picture material library; splicing the at least two obtained gift pictures based on the giving quantity of target virtual gifts and a preset splicing rule, to obtain a bullet-screen comment picture; and displaying the bullet-screen comment picture in a bullet-screen comment area. In this way, a virtual gift given by a user can be displayed by using a bullet-screen comment function built in a live room, without a need to redevelop a virtual gift display function, to greatly reduce development costs and development time. In addition, a bullet-screen comment and a gift giving function may be combined, to improve user experience.Type: ApplicationFiled: January 24, 2024Publication date: May 30, 2024Applicant: SHANGHAI BILIBILI TECHNOLOGY CO., LTD.Inventors: Xian LIN, Yong ZHOU, Fan ZHANG
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Patent number: 11994850Abstract: An industrial internet of things based on identification of material transportation obstacles, a control method and a storage medium are provided. The industrial internet of things comprises a service platform, a management platform and a sensor network platform which are connected in sequence, wherein the management platform comprises: an obtaining module, a selection module, classification module, calculation module, a planning module, a control module and a communication module. According to the industrial Internet of Things based on identification of material transportation obstacles, the control method and the storage medium, the selection efficiency of a new route in the event of material transportation obstacles can be effectively improved by classifying, planning and calculating intermediate paths.Type: GrantFiled: April 3, 2023Date of Patent: May 28, 2024Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.Inventors: Zehua Shao, Yaqiang Quan, Yong Li, Lei Zhang, Junyan Zhou
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Publication number: 20240167134Abstract: A steel alloy with unique and superior combinations of properties such as elevated temperature strength, oxidation resistance, thermal conductivity and wear resistance. Disclosed embodiments comprise or substantially consist of: C in an amount of 0.2-0.45 weight %; Si in an amount of 0.6-1.1 weight %; Mn in an amount of ?1.1 weight %; Cr in an amount of 2.5-4.0 weight %; one or both of Mo or W, a combined amount of the Mo or W?0.9 weight %; Ti in an amount of 0.035-0.14 weight %; V in an amount of 0.18-1.1 weight % and the balance being Fe and usual impurities.Type: ApplicationFiled: June 17, 2021Publication date: May 23, 2024Inventors: Dean T. Pierce, Govindarajan Muralidharan, James Allen Haynes, Yong-Ching Chen, Quancang Ma, Howard Savage, Jian Zhou
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Publication number: 20240165798Abstract: The present disclosure provides an industrial Internet of things for determining working parameters of a collaborative robot and a control method, a storage medium thereof, wherein the control method comprises: obtaining position information, a morphological feature, and a specificity feature of the precision part; determining, based on the position information and the morphological feature, a benchmark working parameter for the target collaborative robot to perform the finishing on the precision part; determining a specificity machining point position based on the precision parameter distribution information after the previous process of the precision part and a reference precision of the previous process; determining, based on a precision parameter of the specificity machining point position, a dynamic working parameter through a precision prediction model and sending the benchmark working parameter and the dynamic working parameter to a service platform and to the user platform for display.Type: ApplicationFiled: January 28, 2024Publication date: May 23, 2024Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.Inventors: Zehua SHAO, Yong LI, Junyan ZHOU
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Publication number: 20240161034Abstract: A method and a smart gas Internet of Things system for management based on gas safety are provided. The method may comprise obtaining gas-related features of at least one area; determining alert vectors of the at least one area based on the gas-related features by manners for feature extraction; determining a count of on-call maintenance personnel in the at least one area based on the alert vectors; determining whether the count of on-call maintenance personnel meets a preset threshold; and in response to a determination that there is at least one area where the count of on-call maintenance personnel meets the preset threshold, performing, based on an area map, multiple rounds of iterative update on a scheduling capability value of the at least one area that meets the preset threshold; and determining a real-time scheduling policy based on the updated scheduling capability value.Type: ApplicationFiled: January 24, 2024Publication date: May 16, 2024Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.Inventors: Zehua SHAO, Yong LI, Yongzeng LIANG, Xiaojun WEI, Junyan ZHOU
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Publication number: 20240157226Abstract: The invention relates to a shape memory polymer-based game kit. The kit includes a plurality of elastic copolymer materials and an an instruction manual comprising one or more user instructions specifying rules of one or more games. Each of the elastic copolymer materials being mechanically manipulate able from its original shape into one or more three-dimensional structures, and reverse back to its original shape by being subjected to a stimulus having a shape recovery temperature. These materials offer a secure and non-toxic alternative for children's toys and item decoration.Type: ApplicationFiled: January 26, 2024Publication date: May 16, 2024Inventors: Yong ZHU, Pao Chieh WANG, Yangfan ZHOU, Jenny Wai Hang YIU
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Patent number: 11982994Abstract: The present disclosure provides a method for determining a gas pipeline network opening scheme based on smart gas, which is performed by a smart gas management platform. The smart gas management platform comprises a smart user service management sub-platform, a smart operation management sub-platform and a smart gas data center. The method comprises: obtaining, by the smart gas data center, a region feature of each region within a target range through a smart gas sensing network platform; determining, by the smart operation management sub-platform, a gas demand degree of the each region based on the region feature of the each region; determining, by the smart operation management sub-platform, a region as a first-class region based on the gas demand degree in the region meeting a preset condition, and determining the gas pipeline network opening scheme for the region.Type: GrantFiled: August 1, 2023Date of Patent: May 14, 2024Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.Inventors: Zehua Shao, Yong Li, Junyan Zhou, Lei Zhang, Guanghua Huang
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Patent number: 11982485Abstract: An automated three-dimensional refrigerated warehouse for a meat industry is provided. A refrigerated warehouse body is provided with two groups of chain wheels, a chain is sleeved on each group of chain wheels, and a plurality of mounting blocks are uniformly mounted on the chain. The mounting blocks are connected to suspension rods, a supporting table is connected between bottom ends of the suspension rods, an opening is provided in a middle of the supporting table, and a loading cart is placed on the supporting table. The refrigerated warehouse body is connected to two supporting plates, a first electric push rod is arranged above each of the two supporting plates, and top ends of the two first electric push rods are provided with mounting plates. Top ends of the two mounting plates are provided with a horizontal second electric push rod and a horizontal third electric push rod respectively.Type: GrantFiled: October 31, 2023Date of Patent: May 14, 2024Assignee: HEFEI POLYTECHNIC UNIVERSITYInventors: Baocai Xu, Zhaoming Wang, Yong Xie, Hui Zhou, Yuanbo Hu
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Patent number: 11983472Abstract: Disclosed is a method for identifying fragile lines in power grid based on electrical betweenness, which comprises the following steps: constructing the power grid into a network diagram, sequentially removing lines in the network diagram, and sorting the electrical betweenness of each line from large to small; constructing a nonlinear model of complex network cascade failure considering overload and weighted edges, and respectively performing two ways of removing lines for sorted electrical betweenness, namely sequentially removing preset proportion lines and sequentially removing all lines until no new lines are removed in the network diagram; obtaining a change of generator-load power before and after each line removal, and evaluating a severity of power grid failure based on the change of generator-load power, thus completing an identification of power grid fragile lines.Type: GrantFiled: March 28, 2023Date of Patent: May 14, 2024Assignee: HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Chaoyang Chen, Yong Zhou, Zuguo Chen, Li He, Zhuangxi Tan, Pei Li, Ying Zou, Xiaowen Wu
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Publication number: 20240151455Abstract: An automated three-dimensional refrigerated warehouse for a meat industry is provided. A refrigerated warehouse body is provided with two groups of chain wheels, a chain is sleeved on each group of chain wheels, and a plurality of mounting blocks are uniformly mounted on the chain. The mounting blocks are connected to suspension rods, a supporting table is connected between bottom ends of the suspension rods, an opening is provided in a middle of the supporting table, and a loading cart is placed on the supporting table. The refrigerated warehouse body is connected to two supporting plates, a first electric push rod is arranged above each of the two supporting plates, and top ends of the two first electric push rods are provided with mounting plates. Top ends of the two mounting plates are provided with a horizontal second electric push rod and a horizontal third electric push rod respectively.Type: ApplicationFiled: October 31, 2023Publication date: May 9, 2024Applicant: Hefei Polytechnic UniversityInventors: Baocai XU, Zhaoming WANG, Yong XIE, Hui ZHOU, Yuanbo HU
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Patent number: 11975322Abstract: An optical positioning code disk, device and method for a microfluidic chip are provided. A cross section of an outer contour of the code disk is circular. N light transmissive openings are arranged uniformly around the code disk. The device includes: the code disk, a positioning pin, a rotating shaft, a motor, an internal photoelectric switch and an external photoelectric switch. A positioning surface is provided on the rotating shaft. The motor is fixedly connected with an end of the rotating shaft, and the other end of the rotating shaft passes through a center of the cross section of the code disk. The internal and external photoelectric switches are configured to identify the light transmissive openings on the code disk.Type: GrantFiled: October 26, 2020Date of Patent: May 7, 2024Assignee: CAPITALBIO TECHNOLOGY (CHENGDU) CO., LTD.Inventors: Chicheng Song, Guanbin Zhang, Yong Huang, Yong Tao, Ruoran Li, Hongcheng Zhou
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Patent number: 11977827Abstract: The embodiments of the present disclosure provide methods, Internet of Things systems, and storage mediums for management of pipeline network inspection based on a smart gas geographic information system (GIS). The method is implemented by a smart gas pipeline network safety management platform of an Internet of Things system for management of pipeline network inspection based on the smart gas GIS, and the method comprises: obtaining inspection features of at least one inspection unit in a gas pipeline network based on the smart gas GIS; determining at least one gas inspection area by dividing a gas pipeline network map of the smart gas GIS based on the inspection features; determining an inspection result by performing an inspection based on the at least one gas inspection area; and updating the at least one gas inspection area based on the inspection result.Type: GrantFiled: July 27, 2023Date of Patent: May 7, 2024Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.Inventors: Zehua Shao, Yong Li, Junyan Zhou
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Publication number: 20240142956Abstract: An Industrial Internet of Things system, a control method and storage medium for monitoring sheet workpiece production are provided.Type: ApplicationFiled: January 9, 2024Publication date: May 2, 2024Applicant: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.Inventors: Zehua SHAO, Yong LI, Junyan ZHOU
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Publication number: 20240142658Abstract: An inspection system, including: at least one ray source rotatable between at least two scanning positions around a rotation axis, and a rotation angle of at least one ray source between two adjacent scanning positions is greater than an angle of adjacent target spots of each ray source relative to the rotation axis; a detector assembly, and a conveying device configured to carry an object to be inspected. At least one ray source and the detector assembly are movable in a traveling direction relative to the conveying device, so that the object to be inspected may enter an inspection region. When at least one ray source is located at one scanning positions, at least one ray source and the detector assembly move in the traveling direction relative to the conveying device and at least one ray source emits X-rays; after moving a predetermined distance, at least one ray source rotates around the rotation axis to another scanning position.Type: ApplicationFiled: July 6, 2022Publication date: May 2, 2024Inventors: Zhiqiang CHEN, Li ZHANG, Qingping HUANG, Yong ZHOU, Hui DING, Xin JIN, Chao JI
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Reference signal configuration method and apparatus, and sequence configuration method and apparatus
Patent number: 11973578Abstract: This disclosure discloses signal configuration methods and apparatuses. In an implementation, a method comprises: generating at least two reference signals of a same type corresponding to at least two antenna ports indicated to a terminal device, wherein the at least two reference signals comprise a first reference signal and a second reference signal, wherein a first sequence of the first reference signal is obtained based on a first initialization factor determined based on an index of a first code division multiplexing (CDM) group, and wherein a second sequence of the second reference signal different from the first sequence is obtained based on a second initialization factor determined based on an index of a second CDM group; and transmitting the at least two reference signals.Type: GrantFiled: March 11, 2021Date of Patent: April 30, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Yong Liu, Mingxin Gong, Bingyu Qu, Yongxing Zhou, Xiaoyan Bi, Lu Rong, Su Huang -
Patent number: 11973340Abstract: A line current iM(k0) of an M side of a first direct-current transmission line is collected at a moment k0. A line current iM(k0?ts) thereof is collected at k0?ts. At a moment k0, a differential value diM(k0) of a current of the side of the first direct-current transmission line is calculated according to the line current iM(k0) and the line current iM(k0?ts). It is determined whether the differential value diM(k0) of the current meets a protection enabling criteria. If so, direct-current protection for the M side of the first direct-current transmission line is enabled. A line current iM(j) of the M side of the first direct-current transmission line is collected at a moment j. A line current iM(j?ts) thereof is collected at a moment j?ts. A differential value diM(j) of the current of the M side of the first direct-current transmission line at the moment j is calculated according to the line current iM(j) and the line current iM(j?ts).Type: GrantFiled: June 18, 2020Date of Patent: April 30, 2024Assignees: CHINA ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID CORPORATION OF CHINAInventors: Zexin Zhou, Huanzhang Liu, Pengfei Lv, Hong Cao, Xingguo Wang, Siye Ruan, Dingxiang Du, Yong Li, Guosheng Yang, Mingliang Jin
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Patent number: 11968983Abstract: The present disclosure discloses a tobacco leaf foliar spraying substance for reducing harmful ingredients in cheroot, a method for reducing carcinogenic components in flue-cured tobacco leaves and flue-cured tobacco shreds. The tobacco leaf foliar spraying substance contains a lotus leaf extract, the harmful chemical ingredients comprise N-nitrosonornicotine, 4-(N-methyl-nitrosamine)-1-(3-pyridinyl)-1-butanone, N-nitrosoanabasine and N-nitrosoanatabine. Foliar spraying is performed on a fertile field by using the lotus leaf extract before tobacco leaves are harvested and modulated, which not only significantly promotesagronomic characters and economic traits of tobacco and alleviates tobacco leaf browning but also effectively reduces harmful chemical ingredients unique to tobacco leaves, such as nitrosamine and nicotine.Type: GrantFiled: June 17, 2023Date of Patent: April 30, 2024Assignee: HUBEI INSTITUTE OF TOBACCO SCIENCEInventors: Chunlei Yang, Jinpeng Yang, Jun Zhou, Mei Yang, Yong Yang, Jun Yu, Zongping Li, Xiongfei Rao, Guangjiong Qin, Baoming Qiao, Ruoshi Bai, Yanjun Ma, Xianbao Deng, Wenzhang Qin, Kaixiao Fan, Candong Deng, Yongle Wei, Youlun Fan
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Patent number: 11973858Abstract: Aspects of the disclosure are directed to a method for use on a blockchain network that includes an accounting node subnetwork having accounting nodes configured to record a data block onto a blockchain and a service node having service nodes configured to verify data blocks recorded by the accounting nodes onto the blockchain. The method can include generating a signature based on transaction information to be included in a data block to be added onto the blockchain by using a key specific to the accounting node. The method can further include adding the transaction information and the generated signature to the data block and adding the data block onto the blockchain, and transmitting the signature to the service nodes in the service node subnetwork, so that the service nodes perform signature verification on the signature based on the key specific to the accounting node.Type: GrantFiled: March 12, 2021Date of Patent: April 30, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Maocai Li, Hu Lan, Zongyou Wang, Kaiban Zhou, Haitao Tu, Jinsong Zhang, Yifang Shi, Changqing Yang, Li Kong, Gengliang Zhu, Yong Ding, Qucheng Liu, Qiuping Chen, Peng Wang
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Publication number: 20240133804Abstract: An on-line multi-component gas analysis system based on a spectral absorption technology includes a housing, wherein the housing includes an air inlet hole and an air outlet hole which are respectively connected with an air inlet pipe and an air outlet pipe, and the housing includes a dust removal and dehumidification device, a micro vacuum pump, an electronic flowmeter, and a plurality of different gas sensors; the dust removal and dehumidification device, which is configured to perform dust removal and dehumidification treatment on a gas entering from the air inlet hole; the micro vacuum pump, one end of which being connected with the dust removal and dehumidification device through a pipeline, and the other end of which being connected with the electronic flowmeter; and the plurality of different gas sensors. The disclosure includes an analysis method based on the on-line multi-component gas analysis system based on a spectral absorption technology.Type: ApplicationFiled: December 19, 2023Publication date: April 25, 2024Inventors: Yuntao LIANG, Fuchao Tian, Shuanglin Song, Xiangning Meng, Yong Sun, Rui Zhou, Jincheng Wang, Zhongyu Zheng
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Patent number: D1027017Type: GrantFiled: January 9, 2024Date of Patent: May 14, 2024Assignee: Jinjiang Beisite Electronic Technology Co., Ltd.Inventor: Yong Zhou