Patents by Inventor Hui Yan

Hui Yan 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).

  • Patent number: 11516011
    Abstract: A blockchain integrated station initiates a ciphertext request to a server, where the ciphertext request includes first information associated with input data of an off-chain contract. The blockchain integrated station obtains, from the server, an execution result, where the execution result is obtained by the server by executing the off-chain contract using the input data.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: November 29, 2022
    Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.
    Inventors: Changzheng Wei, Ying Yan, Hui Zhang
  • Publication number: 20220375704
    Abstract: A pulse voltage conditioning method of a vacuum interrupter with automatic conditioning energy adjustment based on a trend of a breakdown voltage of the vacuum interrupter during a conditioning process. A current-limiting resistor and a parallel capacitor are automatically adjusted to ensure the conditioning energy reaching a critical value without deconditioning effect. The critical value refers to a maximum conditioning energy without damaging the electrode surfaces, namely an optimal conditioning energy, which can better remove insulation defects on the electrode surface and improve insulation performance of a vacuum gap. The problems of insufficient conditioning and deconditioning effect during conventional voltage conditioning process of the vacuum interrupter can be solved. Therefore, insulation strength of the vacuum interrupter can be raised to a higher level through conditioning.
    Type: Application
    Filed: August 3, 2022
    Publication date: November 24, 2022
    Inventors: Hui Ma, Jingyu Shen, Yingsan Geng, Zhiyuan Liu, Jianhua Wang, Jing Yan, Yu Du
  • Publication number: 20220364518
    Abstract: A control system of an electronic-controlled oil-gas dual fuel engine includes electronic control pumps, fuel gas injection electromagnetic valves, a fuel gas control device and a fuel oil control device. The fuel gas control device and the fuel oil control device are electrically connected with a control device of the engine. The fuel gas control device is electrically connected with the fuel gas injection electromagnetic valves and controls the opening time and the opening duration of each fuel gas injection electromagnetic valve installed on a pipeline between a natural gas rail and a cylinder cover air inlet channel of the engine. The fuel oil control device is electrically connected with the electronic control pumps, and controls the starting time and the operation duration of the electronic control pump, and the electronic control pumps are installed on a pipeline between an engine fuel oil rail and a cylinder cover fuel injector.
    Type: Application
    Filed: December 10, 2021
    Publication date: November 17, 2022
    Applicants: Zichai Machinery Co., Ltd., Zichai Power Co., Ltd.
    Inventors: Meng Huang, Qiangzhi Xin, Baofu Jia, Yanrui Wang, Shanggang Yang, Hongxiang Zhang, Li Yan, Lei Yuan, Xinliang Zhang, Jin Guo, Lihong Sun, Gaojie Wang, Hongxia Zhang, Ying Zhang, Hui Zhao, Juan Li, Xigao Wang
  • Publication number: 20220353101
    Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. A graphical user interface is presented that enables a user to edit highlighting to select portions of a conference recording for inclusion in the conference summary. The user can edit highlighting on strings of a transcript and/or on a playback slide bar and the highlighting edits are propagated to both of these interfaces. Video clips selected for inclusion in a summary based on timestamps of strings in a transcript may be extended forward in time to incorporate a nearest I-frame of video. The short video or audio summary may be presented to users along with a text summary of the conference to enable efficient storage and transmission of information from the conference within a unified communications system.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Inventors: Dan Hu, Hao Huang, Tao Huang, Dingping Jiang, Shuo Luo, Juhua Ma, Chuan Qin, Xiaoli Song, Facheng Wang, Hongjuan Wang, Hui Wen, Melinda Min Xiao-Devins, Qingquan Xie, Ran Yan, Fangyi Zhao
  • Publication number: 20220353100
    Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. Scores are determined for strings of the transcript that are used to select strings for inclusion in the conference summary. Determining the scores includes determining respective sentence vectors for strings. A sentence vector has elements corresponding to words in the transcript that are proportional to occurrences of the word in the string and inversely proportional to occurrences of the word in the transcript. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of conference information within a unified communications system.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
  • Publication number: 20220348408
    Abstract: A stereoscopic warehousing equipment comprising a conveying line assembly, a left storage assembly located at left end of the conveying line assembly, a right storage assembly located on right end of the conveying line assembly, and a transferring carrying assembly arranged above the conveying line assembly and located between the left storage assembly and the right storage assembly, wherein the conveying line assembly comprising a conveying line mounting frame, an upper speed-chain conveying line and a lower speed-chain conveying line, wherein the conveying line mounting frame is provided with a lifting conveying platform located at front end of the upper and lower speed-chain conveying lines, wherein the lifting conveying platform comprising an electric lifting platform and a middle speed-chain conveying line, wherein the transferring carrying assembly comprising a transferring carrying portal frame, a horizontal driving linear module, a left carrying mechanism and a right carrying mechanism.
    Type: Application
    Filed: August 16, 2021
    Publication date: November 3, 2022
    Inventors: Zhi-cong ZHANG, Wei-feng HE, Xiao-hui YAN, Liang-wei ZHANG, Shuai LI
  • Publication number: 20220353469
    Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) in the transcript that have been selected for highlighting as part of the conference summary. The short video or audio summary may be presented to users along with a text summary of the conference to enable efficient storage and transmission of information from the conference within a unified communications system.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
  • Publication number: 20220353470
    Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. The transcript includes strings that are associated with respective timestamps and respective speaker identifiers. Speaker segments—sequences of consecutive strings attributed to the same speaker—are identified in the transcript. A speaker segment is selected based on its duration in time and one or more strings are selected from with the selected speaker segment for inclusion in the conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of information from the conference within a unified communications system.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
  • Publication number: 20220340817
    Abstract: The present application discloses a fireproof buffering structure which includes a buffering plate and a fireproof plate attached thereto. A combustion rate of the fireproof plate is lower than that of the buffering plate. In contrast to conventional buffering structures, the fireproof buffering structure adopts the combined buffering plate and fireproof plate. The buffering plate has good impact absorbing capacity for providing a soft and comfortable seating environment and buffering and protection effects during a crash accident, and the fireproof plate can reduce the combustion rate of the integral structure when catching fire. Therefore, the fireproof buffering structure achieves the purposes of safety and comfort. The present application further discloses a supporting cushion apparatus which includes a covering member and the aforementioned fireproof buffering structure accommodated therein.
    Type: Application
    Filed: July 11, 2022
    Publication date: October 27, 2022
    Applicant: Wonderland Switzerland AG
    Inventors: Yong Chao Kou, Feng Xiang Yan, Jian Hui Liu
  • Publication number: 20220341306
    Abstract: The present invention relates to an automatic history matching system for an oil reservoir based on transfer learning, comprising a data reading module, a population reinitializing module, an optimization module, a simulated calculation module, a comparative judgment module and an output module, wherein the data reading module reads an optimized result of an existing oil reservoir, outputs the optimized result to the population reinitializing module, obtains an initial population of a new oil reservoir by calculation and outputs the initial population to the optimization module; the optimized result is outputted to the simulated calculation module to obtain oil reservoir production simulated data, and the oil reservoir production simulated data is outputted to the comparative judgment module; when an error between the simulated data and observed data meets the requirement, the optimized result is outputted to the output module, and the system operation is completed; and if the error does not meet the requirem
    Type: Application
    Filed: December 2, 2021
    Publication date: October 27, 2022
    Inventors: Kai Zhang, Jun Yao, Guoxin Li, Xia Yan, Bingxuan Liu, Junrong Liu, Wei Wang, Hui Zhao, Chuanjin Yao, Yanlai Li, Zhiwei Wang, Ji Qi, Xiaopeng Ma, Yunqi Jiang
  • Patent number: 11470279
    Abstract: A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. The transcript includes strings that are associated with respective timestamps and respective speaker identifiers. Speaker segments—sequences of consecutive strings attributed to the same speaker—are identified in the transcript. A speaker segment is selected based on its duration in time and one or more strings are selected from with the selected speaker segment for inclusion in the conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of information from the conference within a unified communications system.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: October 11, 2022
    Assignee: Zoom Video Communications, Inc.
    Inventors: Tao Huang, Xiaoli Song, Hui Wen, Melinda Min Xiao-Devins, Ran Yan, Fangyi Zhao
  • Patent number: 11466025
    Abstract: The present invention provides a compound having a structure of formula (I), a preparation method and use thereof, and a pharmaceutical composition containing the compound, wherein R is methyl, ethyl, propyl, vinyl or propenyl. The present invention also provides a crystalline form of the compound, a preparation method and use of the crystalline form, and a pharmaceutical composition comprising the crystalline form. The compounds having the structure of formula (I) of the present invention are present in a solid form, which not only can solve the problem of clopidogrel resistance, but also can solve the problem of severe hemorrhagic side effect and poor safety of some drugs, as well as the problem of poor stability of existing compounds. It can be developed into an ADP receptor antagonist antiplatelet agent with clear therapeutic effect, no resistance and better stability.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: October 11, 2022
    Assignee: TIANJIN INSTITUTE OF PHARMACEUTICAL RESEARCH CO., LTD.
    Inventors: Changjiang Huang, Shijun Zhang, Lingjun Li, Lei Liu, Yuquan Li, Jing Yuan, Hui Yan, Songhui Wang, Xuemin Zheng, Qunchao Wei, Xuyuan Liu, Wei Wei, Weiren Xu, Lida Tang, Meixiang Zou
  • Publication number: 20220319771
    Abstract: An intelligent control method for fully automatic bonding of a talc pill includes: automatically identifying, by an image recognition module, the specification and type of a silicon steel sheet to be processed, calling a corresponding bonding trajectory planning path of a talc pill according to the specification and type of the silicon steel sheet, and automatically bonding, by a manipulator automatic control module, the talc pill to a corresponding position on the silicon steel sheet according to the bonding trajectory planning path. The present disclosure further relates to an intelligent control system for fully automatic bonding of a talc pill. The intelligent control method and system of the present disclosure realize the fully automatic bonding of talc pills, and ensure the fastness and accuracy of the bonding of the talc pills. The application of the present disclosure greatly improves production efficiency, and can completely replace manual operation.
    Type: Application
    Filed: August 9, 2021
    Publication date: October 6, 2022
    Inventors: Zhiwei Han, Feidong Yan, Zihong Yan, Jiankai Xi, Zhenyuan Yang, Jingtong Zhang, Fayong Li, Hui Xie, Shihua Jiang, Xiaolin Chen
  • Patent number: 11451404
    Abstract: A blockchain integrated station receives a configuration instruction after accessing a blockchain network. The blockchain integrated station configures, based on the configuration instruction, a first network address corresponding to a certificate authority center and a second network address corresponding to a first blockchain node in the blockchain network. The blockchain integrated station initiates an authentication request to the certificate authority center based on the first network address. The blockchain integrated station receives, from the certificate authority center, a digital certificate after the certificate authority center determines that the authentication request passes verification. The blockchain integrated station sends, based on the second network address, the digital certificate to the first blockchain node, where the digital certificate is used by the first blockchain node to add the blockchain integrated station as a new blockchain node in the blockchain network.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: September 20, 2022
    Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.
    Inventors: Changzheng Wei, Ying Yan, Hui Zhang
  • Publication number: 20220280258
    Abstract: A mask positioning assembly is provided. The mask positioning assembly includes a cradle frame, an adapter frame, and a positioning mask. The cradle frame is connected to both the adapter frame and the positioning mask. The adapter frame can be configured to be connected to any of positioning assembly support frames in different types of positioning systems. A positioning system is also provided.
    Type: Application
    Filed: July 22, 2019
    Publication date: September 8, 2022
    Inventors: Daliang LI, Hao YAN, Hui LIU, Fangzheng CHEN, Peng ZAN, Jinsheng LI, Zhongyuan ZHANG, Deping CHEN
  • Patent number: 11430367
    Abstract: In example implementations, a display is provided. The display includes a cover lens, a phosphorescent component, a display module and a processor. The phosphorescent component is located adjacent to the cover lens. The display module is located adjacent to the phosphorescent component opposite the cover lens. The processor is communicatively coupled to the display module to cause the display module to generate a desired image that activates corresponding portions of the phosphorescent component before the display is powered down.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: August 30, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Hui He, Hang Yan Yuen, Paul Howard Mazurkiewicz
  • Publication number: 20220269154
    Abstract: An exemplary laser light source system of a modular high-efficiency heat-dissipation uniform field is described. The light beam emitted by the blue laser light source is incident to the reflecting-blue transmitting-yellow beam combining mirror after passing through the scattering plate, and then is incident to the fluorescent unit through the lens group. The light beam generated after the excitation of the fluorescent unit is incident to the light pipe through the lens group I, the reflecting-blue transmitting-yellow beam combining mirror, the reflecting-red transmitting-blue-green beam combining mirror and the lens group II in sequence. The laser light source system of a modular high-efficiency heat-dissipation uniform field can effectively dissipate the heat generated by the laser, and obtain uniform picture projection output at the same time, which has a good practical application value.
    Type: Application
    Filed: October 10, 2020
    Publication date: August 25, 2022
    Inventors: YUANYUAN HU, HAIYANG CHEN, HUI LI, XINYU YAN, XIANGYU JI
  • Patent number: 11424942
    Abstract: A blockchain integrated station receives a first configuration instruction after accessing a certificate authority network. The blockchain integrated station initiates an authentication application to a certificate authority center of the certificate authority network based on a first network address indicated in the first configuration instruction. The blockchain integrated station receives a digital certificate from the certificate authority center after the certificate authority center determines that the authentication application passes verification. The blockchain integrated station receives a second configuration instruction after accessing a blockchain network.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: August 23, 2022
    Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.
    Inventors: Changzheng Wei, Ying Yan, Hui Zhang
  • Patent number: 11414603
    Abstract: A fireproof buffering structure includes a buffering plate and a fireproof plate attached thereto. A combustion rate of the fireproof plate is lower than that of the buffering plate. In contrast to conventional buffering structures, the fireproof buffering structure adopts the combined buffering plate and fireproof plate. The buffering plate has good impact absorbing capacity for providing a soft and comfortable seating environment and buffering and protection effects during a crash accident, and the fireproof plate can reduce the combustion rate of the integral structure when catching fire. Therefore, the fireproof buffering structure achieves the purposes of safety and comfort. The present application further discloses a supporting cushion apparatus which includes a covering member and the aforementioned fireproof buffering structure accommodated therein.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: August 16, 2022
    Assignee: Wonderland Switzerland AG
    Inventors: Yong Chao Kou, Feng Xiang Yan, Jian Hui Liu
  • Publication number: 20220249282
    Abstract: An ultrasonic aspiration and irrigation integrated device, comprising a housing, a horn placed inside the housing, an inner needle tube and an outer needle sleeve extended at the distal end of the housing, and the outer needle sleeve is attached to the outside of the inner needle tube. The bore inside the inner needle tube is part of an aspiration line, the gap between the inner wall of the outer needle sleeve and the outer wall of the inner needle tube is part of an irrigation line, and at the distal ends of the aspiration line and the irrigation line form a junction area. The distal front opening of the inner needle tube to make contact with the irrigation fluid, and the ultrasonic vibration at the inner needle tube distal end produces bubble cavity then explosion, i.e.
    Type: Application
    Filed: April 13, 2020
    Publication date: August 11, 2022
    Inventors: Zhongyu YAN, Hui WANG, Chunjie CHENG, Wei LUO