Patents by Inventor Xiaolong Wang

Xiaolong Wang 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: 11451858
    Abstract: The present disclosure describes techniques of processing information flow and synchronously displaying image s, mask frames and comment information. According to the present disclosure, a system processes a first information stream uploaded by a stream pushing terminal to obtain a frame image and mask frame data, the mask frame data corresponding to the frame image and identifying a timestamp offset indicative of a time difference between the mask frame data and a playing timestamp of the frame image. The system synthesizes the frame image and the mask frame data to generate a second information stream; and output the second information stream to a client for synchronously displaying the image frame, a corresponding mask frame, and the comment information.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: September 20, 2022
    Assignee: SHANGHAI BILIBILI TECHNOLOGY CO., LTD.
    Inventors: Zhiwei Chen, Longwen Gao, Yingxuan Shi, Chaoran Li, Qi Tang, Jianqiang Ding, Bo Wang, Tianxiao Ye, Xiaolong Yan, Dada Liao, Xiang Zhu
  • Publication number: 20220287757
    Abstract: Provided is a temperature-controllable cryoablation system, comprising a catheter, a fluid-conveying unit and a control unit, wherein the catheter comprises a central cavity and a balloon located at the distal end of the catheter, and an input channel allowing a freezing fluid to be input into the balloon and an outflow channel allowing the freezing fluid to flow out of the balloon are provided in the central cavity; the fluid-conveying unit supplies the freezing fluid and discharges the freezing fluid; and the control unit controls the fluid-conveying unit so as to control, according to a target temperature value, the temperature of the balloon to be close to the target temperature value.
    Type: Application
    Filed: August 6, 2020
    Publication date: September 15, 2022
    Inventors: Jie Gong, Boyang Han, Yanbin Liu, Ji Feng, Bo Peng, Cuihu Liu, Honggang Wei, Xiaolong Wang
  • Patent number: 11441359
    Abstract: A forced separation device includes a transmission shaft, a main shaft, an electromagnetic transmission mechanism, a blasting separation mechanism and a pressure-resistant cabin. A pressing cover is fastened to the upper portion of the pressure-resistant cabin. The electromagnetic transmission mechanism is provided with a driving chuck and a driven chuck. The driving chuck is connected with the transmission shaft, the driven chuck is connected with the main shaft, the pressing cover is welded with the transmission shaft, and the driven chuck is welded with the lower portion of the pressure-resistant cabin. The blasting separation mechanism is provided with explosive packages and detonators. A plurality of explosive packages are distributed between the pressing cover and the top surface of the pressure-resistant cabin, and each explosive package is connected with the corresponding detonator respectively. The pressure-resistant cabin is further internally provided with a storage battery.
    Type: Grant
    Filed: May 2, 2021
    Date of Patent: September 13, 2022
    Assignee: Institute of Exploration Techniques, Chinese Academy of Geological Sciences
    Inventors: Yaosen Du, Xiaolong Wu, Pengju Gao, Qingxiao Wang, Xiangyu Dong, Xiaoren Tang, Yuan Zhao, Xiaosai Wang
  • Patent number: 11441072
    Abstract: A dielectric negative liquid crystal composition, a liquid crystal display element and a liquid crystal display containing the liquid crystal composition belong to the field of liquid crystal display. The liquid crystal composition of the present disclosure includes a compound represented by formula I, a compound represented by formula II, two or more compounds represented by formula III and one or more compounds represented by formula IV. The liquid crystal composition of the present invention has high dielectric anisotropy, high elastic constant K, low rotational viscosity, can be used to develop large dielectric, fast response liquid crystal display elements or liquid crystal displays.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: September 13, 2022
    Assignee: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    Inventors: Wei Zhang, Sumin Kang, Xiaolong Wang, YunXia Qiao, Qing Cui, Gang Wen
  • Patent number: 11436739
    Abstract: This present disclosure describes a video image processing method and apparatus, a computer-readable medium and an electronic device, relating to the field of image processing technologies. The method includes determining, by a device, a target-object region in a current frame in a video. The device includes a memory storing instructions and a processor in communication with the memory. The method also includes determining, by the device, a target-object tracking image in a next frame and corresponding to the target-object region; and sequentially performing, by the device, a plurality of sets of convolution processing on the target-object tracking image to determine a target-object region in the next frame. A quantity of convolutions of a first set of convolution processing in the plurality of sets of convolution processing is less than a quantity of convolutions of any other set of convolution processing.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: September 6, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yabiao Wang, Yanhao Ge, Zhenye Gan, Yuan Huang, Changyou Deng, Yafeng Zhao, Feiyue Huang, Yongjian Wu, Xiaoming Huang, Xiaolong Liang, Chengjie Wang, Jilin Li
  • Publication number: 20220276854
    Abstract: An application deployment method includes obtaining application blueprints and resource indexes of a to-be-deployed application that are allocated to a deployment apparatus, establishing n correspondences among the application blueprints, the resource indexes, and agent identifiers based on the application blueprints and the resource indexes of the to-be-deployed application, and sending a deployment command to the deployment apparatus.
    Type: Application
    Filed: May 11, 2022
    Publication date: September 1, 2022
    Inventors: Shuai Bao, Jingsha Wang, Haixing Wu, Xiaolong Tian
  • Publication number: 20220271263
    Abstract: The present invention provides a display module and a fixing method therefor, and a display apparatus. The display module is provided with a light-shielding structure including a light-shielding part and a supporting part that are integrally formed, wherein the light-shielding part is arranged around the inner wall of a through hole; the supporting part is fixed to a side of a display panel away from a cover plate; and an orthographic projection of the light-shielding part on the cover plate and an orthographic projection of a light-shielding layer on the cover plate at least partially overlap, such that a transition area is surrounded by the light-shielding layer and the light-shielding part in a through hole area.
    Type: Application
    Filed: March 9, 2021
    Publication date: August 25, 2022
    Inventors: Fan LI, Xiaolong ZHU, Hengzhen LIANG, Xinpeng WANG, Wenxiao NIU, Bing GONG, Zhihui YAN
  • Patent number: 11417095
    Abstract: An image recognition method is provided. The method includes obtaining predicted locations of joints of a target person in a to-be-recognized image based on a joint prediction model, where the joint prediction model is pre-constructed by: obtaining a plurality of sample images; inputting training features of the sample images and a body model feature to a neural network and obtaining predicted locations of joints in the sample images outputted by the neural network; updating a body extraction parameter and an alignment parameter; and inputting the training features of the sample images and the body model feature to the neural network to obtain the joint prediction model.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: August 16, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xiaolong Zhu, Kaining Huang, Jingmin Luo, Lijian Mei, Shenghui Huang, Yongsen Zheng, Yitong Wang, Haozhi Huang
  • Publication number: 20220238940
    Abstract: A power battery pack and a vehicle are provided. The power battery pack includes: a tray and an upper cover, where the tray includes a side frame and a bottom plate, and the upper cover and the bottom plate are respectively connected to upper and lower ends of the side frame to define a battery accommodating cavity; and a plurality of cells, where the plurality of cells are mounted in the battery accommodating cavity, one surface of each of the cells and the upper cover are bonded by a structural adhesive, and the other opposite surface of the cell and the bottom plate are bonded by a thermally conductive structural adhesive.
    Type: Application
    Filed: July 24, 2019
    Publication date: July 28, 2022
    Inventors: Longxing WANG, Xiaolong WANG, Weixin ZHENG
  • Patent number: 11396503
    Abstract: Provided is a sulfonyl-substituted bicyclic compound (A) which acts as a ROR? inhibitor, said compound has good ROR? inhibitory activity and is expected to be used for treating diseases mediated by a ROR? receptor in mammals.
    Type: Grant
    Filed: September 30, 2018
    Date of Patent: July 26, 2022
    Assignees: Chia Tai Tianqing Pharmaceutical Group Co., Ltd., Nanjing Gear Pharma & Tech Co., Ltd.
    Inventors: Xiaolong Wang, Anle Yang, Hongjian Jiang, Jian Zhou, Lei Chen, Xiaolong Jiang, Ling Yang, Hongjiang Xu, Xiaohan Geng
  • Publication number: 20220229652
    Abstract: An application deployment method includes obtaining application blueprints and resource indexes of a to-be-deployed application that are allocated to a deployment apparatus, establishing n correspondences among the application blueprints, the resource indexes, and agent identifiers based on the application blueprints and the resource indexes of the to-be-deployed application, and sending a deployment command to the deployment apparatus.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 21, 2022
    Inventors: Shuai Bao, Jingsha Wang, Haixing Wu, Xiaolong Tian
  • Publication number: 20220230828
    Abstract: The power distribution system includes a plug-in frame, a board located in the plug-in frame, and at least one circuit breaker. The board includes a plurality of slot positions, a position signal acquisition apparatus is disposed on the board, and the position signal acquisition apparatus is configured to acquire an address of any slot position on the board. A first end of each circuit breaker extends into the plug-in frame and is plugged to a slot position on the board, and a second end of the circuit breaker is located at an open end of the plug-in frame. The open end of the plug-in frame is provided with an address code, the address code corresponds to an address of a slot position on the board, and each circuit breaker corresponds to at least one address code.
    Type: Application
    Filed: January 19, 2022
    Publication date: July 21, 2022
    Inventors: Yanxing YANG, Wei GUO, Xiaolong LU, Zheng LI, Zhigang SHENG, Yongfa LI, Hongbing WANG
  • Publication number: 20220218218
    Abstract: Provided is a video-based method and system for accurately estimating heart rate and facial blood volume distribution, and the method mainly comprises the following steps: firstly, carrying out face detection of video frame containing human face, and extracting face image sequence and face key position points sequence in time dimension; secondly, compressing these sequence of face image and face key position points to obtain the facial signals in time dimension; thirdly, estimating facial blood volume distribution by facial signals mentioned in third step; finally, estimating heart rate values by using model based on deep learning technology and the spectrum analysis method respectively, then fusing the estimation results by Kalman filter to promote the accuracy of heart rate estimation.
    Type: Application
    Filed: March 17, 2022
    Publication date: July 14, 2022
    Inventors: Hujun BAO, Xiaogang XU, Xiaolong WANG
  • Publication number: 20220211245
    Abstract: A filter structure of a dishwasher and a dishwasher, wherein the filter structure of the dishwasher comprises a filter screen, the filter screen comprises several first filter ribs and several second filter ribs, and the second filter ribs and the first filter ribs are arranged to cross each other so as to form a mesh structure. The filter screen of the filter structure is a mesh structure, which does not need post-perforation, thereby saving on fabrication costs. The filter screen comprises a mesh structure formed by the second filter ribs and the first filter ribs being arranged to cross each other. Not only do the second filter ribs and the first filter ribs enhance the strength of the filter screen, but the mesh structure also prevents the occurrence of a situation in which filter pores of a metal filter screen are blocked by washing impurities.
    Type: Application
    Filed: March 30, 2020
    Publication date: July 7, 2022
    Applicants: QINGDAO HAIER DISHWASHER CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Tao LI, Jintong WANG, Xiaolong LIN, Ke WANG, Baozhen CHENG
  • Publication number: 20220211388
    Abstract: An osteotomy guide (100,500,600) guides cutting of a bone (300). The guide (100,500,600) has an anterior end (106,506,606) and a posterior end (108,508,608) that are spaced from one another along a transverse direction. The guide (100,500,600) has an inner surface (102,502,602) that faces the bone (300), and an outer surface (104,504,604) opposite the inner surface (102,502,602) along an outer direction (Do). The guide (100,500,600) includes a transverse guide surface (138,538,638) that extends along a transverse axis (AT) along the transverse direction so as to define a transverse cutting path into the bone (300). The guide (100,500,600) includes an ascending guide surface (134,534,634) that extends along an ascending axis (AA) along an ascending direction so as to define an ascending cutting path into the bone (300). The transverse and ascending axes (AT,AA) intersect one another.
    Type: Application
    Filed: August 23, 2019
    Publication date: July 7, 2022
    Inventors: Mingjun ZHANG, Qiang XU, Wenhao QI, Weiwei XIANG, Xiaolong WANG
  • Patent number: 11374065
    Abstract: A flexible display panel has a display area, a peripheral area surrounding the display area, and a bending area having at least one overlapping area with the peripheral area. The flexible display panel includes a plurality of conductive layers disposed in the display area, and at least one interdigital capacitor disposed in the at least one overlapping area. One of the at least one interdigital capacitor is disposed in a same layer with a same material as one of the plurality of conductive layers.
    Type: Grant
    Filed: December 25, 2019
    Date of Patent: June 28, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Dong Li, Hongwei Tian, Chunyang Wang, Huijuan Zhang, Zheng Liu, Xiaolong Li, Meng Zhao, Mingche Hsieh
  • Patent number: 11374404
    Abstract: Disclosed is a low-voltage DC power distribution fast switching device. The device includes a positive output terminal electrically connected to a positive pole of a load, and no less than two switching circuits connected in parallel with each other; the switching circuit includes a positive input terminal electrically connected to a positive pole of common negative power supplies, a supplementary diode cluster composed of no less than one diode connected in series, and a thyristor connected between the positive input terminal and the positive output terminal; the positive input terminal is electrically connected to an anode of the supplementary diode cluster and an anode of the thyristor, and the positive output terminal is electrically connected to a cathode of the complementary diode cluster and a cathode of the thyristor.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: June 28, 2022
    Assignees: State Grid Jiangsu Electric Power Co., Ltd. Research Institute, State Grid Corporation of China, State Grid Jiangsu Electric Power Co., Ltd., Jiangsu Electric Power Research Institute Co., Ltd.
    Inventors: Yubo Yuan, Tiankui Sun, Jinggang Yang, Xiaodong Yuan, Lei Gao, Mingming Shi, Peng Li, Wei Su, Kun Yang, Xinyao Si, Jianhua Qin, Xin Fang, Xiaolong Xiao, Ruihuang Liu, Chenqing Wang, Jiahao Guo, Yunlong Jiang, Shuyi Zhuang, Qun Li, Jian Liu, Shu Chen
  • Publication number: 20220180205
    Abstract: A method for generating and displaying an embedding of multivariate time series data in an embedded space is provided. The method may include optimizing a generative deep learning neural network by adding a regularization term to train the generative deep learning neural network, wherein the regularization term maintains a temporal relationship between data points associated with the multivariate time series data when representing the data points of the multivariate time series data in an embedded space. The method may further include, in response to receiving the multivariate time series data, applying the optimized generative deep learning neural network to the input, and representing and displaying the multivariate time series data in the embedded space such that the temporal relationship between the data points from the input is captured by and presented in the representation, wherein the representation comprises an embedding of the multivariate time series data in the embedded space.
    Type: Application
    Filed: December 9, 2020
    Publication date: June 9, 2022
    Inventors: Abhishek Kolagunda, Yang Sun, Xiaolong Wang, Steven Nicholas Eliuk
  • Publication number: 20220167992
    Abstract: An osteotomy guide (100) includes an inner surface (102) that faces the bone (300), and an outer surface (104) opposite the inner surface (102) along an outward direction (Do). The inner surface (102) defines proximal and distal bone contacting regions (118,120) that are spaced from one another by a gap (124) that extends into the inner surface (102) towards the outer surface (104). The guide (100) includes an ascending guide surface (134) that extends along an ascending direction so as to define an ascending cutting path into the bone (300). The guide (100) includes a transverse guide surface (138) that extends along a transverse direction so as to define a transverse cutting path into the bone (300).
    Type: Application
    Filed: April 12, 2019
    Publication date: June 2, 2022
    Inventors: Qiang XU, Wenhao QI, Mingjun ZHANG, Weiwei XIANG, Xiaolong WANG
  • Publication number: 20220121108
    Abstract: Provided in the disclosure is a photomask for detecting flare degree of lens of exposure machine table. The photomask includes a central exposure area and a peripheral area, exposure light of the exposure machine table passing through the lens and then penetrating the central exposure area to expose photoresist on a wafer, wherein the entire central exposure area is provided with a shading layer to prevent the exposure light from penetrating; and the peripheral area is provided with a plurality of light-transmitting stripes, and stray light formed after the exposure light passes through the lens penetrates the plurality of light-transmitting stripes to expose the photoresist. Further provided in the disclosure is a method for detecting flare degree of lens of exposure machine table by using the photomask. According to the disclosure, a lens flare problem of an exposure machine table can be found and solved in time.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 21, 2022
    Applicant: Shanghai Huali Microelectronics Corporation
    Inventors: Haisheng Song, Xiaolong Wang, Shijun Zhou