Patents by Inventor Xiaowei Liu

Xiaowei Liu 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).

  • Publication number: 20190383000
    Abstract: The present invention relates to an integrated processing machine for positioning, trimming and punching of the ceiling splicing structure, comprising a rack and a mounting base for processing at the lower part of the rack, which is provided with a lifting and clamping device passing through the rack cooperating with the splice plate, the upper part of the rack is provided with a processing port, which cooperates with a trimming and positioning device, the trimming and positioning device comprises a lifting cylinder for trimming and positioning disposed on the mounting base for processing, the lifting cylinder for trimming and positioning is connected with a mounting base for trimming and positioning, the mounting base for trimming and positioning is provided with a first trimming knife and a second trimming knife which cooperates with the two splice plates respectively, and the mounting base for processing is provided with a processing mechanism matching with the processing mating port and cooperating with t
    Type: Application
    Filed: February 25, 2019
    Publication date: December 19, 2019
    Inventors: Jun Deng, Xiaowei Liu
  • Publication number: 20190383096
    Abstract: The present invention relates to a window capable of mosquito-proof and air purification, including a mounting slot and a side plate embedded in the wall; and two horizontally movable mounting fixtures are disposed in the middle of each of the upper and lower mounting slots. A purification plate is installed between two mounting fixtures, and glass plate movable devices are installed between each mounting fixture and the slot wall of the mounting slot. A glass plate is installed between the upper and lower glass plate movable devices; the purification plate includes a purification mounting frame installed in between the two mounting fixtures. An aerographite plate is installed in the purification installation frame. The thickness of the aerographite plate is greater than spacing between outer sides of the two mounting fixtures, wherein in the side plates, side slots cooperating with the purification mounting frame are provided.
    Type: Application
    Filed: February 26, 2019
    Publication date: December 19, 2019
    Inventors: Jun Deng, Xiaowei Liu
  • Patent number: 10453966
    Abstract: The present disclosure provides in some embodiments an oxide TFT display substrate, a manufacture method thereof and a display device. The oxide TFT display substrate includes a first region at least corresponding to a semiconducting region of an oxide TFT and a second region other than the first region. The method includes steps of: forming, after the formation of the oxide TFT, a SiON layer at least covering the first region; and forming a SiNx layer covering the second region.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: October 22, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaowei Liu, Fanqing Meng, Yang Wang, Yabin An, Zhiyong Fan, Chenglong Wu
  • Publication number: 20190267406
    Abstract: The present disclosure provides a thin film transistor and a fabrication method thereof, and an array substrate. The thin film transistor formed on a base substrate, the thin film transistor includes: an active layer; a first signal metal layer, provided on a surface of the active layer facing the base substrate; a second signal metal layer, provided on a surface of the active layer facing away from the first signal metal layer, wherein, the active layer includes a conductive channel formation region, and the second signal metal layer does not cover the conductive channel formation region of the active layer.
    Type: Application
    Filed: April 27, 2018
    Publication date: August 29, 2019
    Inventors: Xiaowei LIU, Bo LIU, Zhonghao HUANG, Chao FAN, Yang WANG, Yabin AN, Zheng LIU
  • Publication number: 20190253545
    Abstract: A muffling device includes an acquisition circuit, configured to obtain reference sound wave information of a user. The muffling device includes a modulation circuit, configured to analyze an acoustic wave characteristic of the reference sound wave information to obtain a characteristic parameter of the reference sound wave information. The muffling device includes a muffling circuit, configured to generate compensated sound wave information according to the characteristic parameter of the reference sound wave information. The muffling device includes a correction circuit, configured to compare muffed sound wave information superimposed by the compensated sound wave information and the reference sound wave information with the reference sound wave information, and feed back a comparison result to the muffling circuit. The muffling circuit can adjust the compensated sound wave information according to a fed back comparison result.
    Type: Application
    Filed: September 17, 2018
    Publication date: August 15, 2019
    Inventors: Yang Yu, Jiamin Liao, Shijian Luo, Tao Luo, Heyuan Qiu, Xiaowei Liu, Haiguang Li, Fan Chen
  • Patent number: 10371997
    Abstract: The present disclosure relates to an array substrate, a method of manufacturing the same and a display device. The array substrate comprises a gate line PAD region and a data line PAD region. In the gate line PAD region of the array substrate, gate-line wirings, which are parallel to the gate lines and are electrically insulated from the gate lines, are provided between adjacent gate lines. In the data line PAD region of the array substrate, data-line wirings, which are parallel to the data lines and are electrically insulated from the data lines, are provided between adjacent data lines. Both of the gate-line wirings and the data-line wirings are conductive wiring segments. By forming the gate-line wirings and the data-line wirings in the PAD region, the ability of resisting scratch of the product can be improved while not deteriorating performance of display of the product.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: August 6, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD, BEIJING BOE DISPLAY TECHNOLOGY CO., LTD
    Inventors: Xiaowei Liu, Xi Chen, Zhenfei Cai, Yao Liu, Liangliang Li, Zongjie Guo
  • Publication number: 20190235956
    Abstract: A storage client needs to store to-be-written data into a distributed storage system, and storage nodes corresponding to a first data unit assigned for the to-be-written data by a management server are only some nodes in a storage node group. When receiving a status of the first data unit returned by the management server, the storage client may determine quantities of data blocks and parity blocks needing to be generated during EC coding on the to-be-written data. The storage client stores the generated data blocks and parity blocks into some storage nodes designated by the management server in a partition where the first data unit is located. Accordingly, dynamic adjustment of an EC redundancy ratio is implemented, and the management server may exclude some nodes in the partition from a storage range of the to-be-written data based on a requirement, thereby reducing a data storage IO amount.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 1, 2019
    Inventors: Xiaowei LIU, Huatao WU, Lihui YIN
  • Patent number: 10324553
    Abstract: Disclosed is an array substrate including a base substrate and a gate metal layer, a semiconductor layer, a source-drain metal layer, and a pixel electrode layer that are formed on the base substrate. The gate metal layer includes gate lines, gate electrodes of thin film transistors, and a plurality of first sensing lines extending along a row direction. The semiconductor layer includes an active layer of the thin film transistors, and a plurality of first photosensitive elements and a plurality of second photosensitive elements that are insulated from each other. The source-drain metal layer includes data lines, source electrodes and drain electrodes of the thin film transistors, and a plurality of second sensing lines extending along a column direction. Also disclosed are a method of fabricating the array substrate, an optical touch screen and a display device.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: June 18, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Jinchao Bai, Tsungchieh Kuo, Xiangqian Ding, Yao Liu, Xiaowei Liu, Xi Chen
  • Publication number: 20190123206
    Abstract: The present disclosure provides in some embodiments an oxide TFT display substrate, a manufacture method thereof and a display device. The oxide TFT display substrate includes a first region at least corresponding to a semiconducting region of an oxide TFT and a second region other than the first region. The method includes steps of: forming, after the formation of the oxide TFT, a SiON layer at least covering the first region; and forming a SiNx layer covering the second region.
    Type: Application
    Filed: May 4, 2018
    Publication date: April 25, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaowei LIU, Fanqing MENG, Yang WANG, Yabin AN, Zhiyong FAN, Chenglong WU
  • Publication number: 20190097058
    Abstract: Embodiments of the present application provide an Oxide TFT, a manufacturing method thereof, an array substrate and a display device. The Oxide TFT includes a base substrate; a gate electrode, a gate insulating layer and an active layer which are located on the base substrate; a source electrode and a drain electrode, the active layer is at least partly covered with the source electrode and the drain electrode; and a channel protection layer located between the source electrode and the drain electrode, each of the source electrode and the drain electrode includes at least part of a first metallic layer and at least part of a second metallic layer, the first metallic and the second metallic layer are stacked one on another, the channel protection layer is of a metal oxide.
    Type: Application
    Filed: June 1, 2018
    Publication date: March 28, 2019
    Inventors: Xiaowei LIU, Bo LIU, Yang WANG, Liangliang LI, Zheng LIU, Hongjiang WU, Jianfeng YUAN
  • Patent number: 10127057
    Abstract: A method and apparatus for dynamically implementing an application function is provided, wherein the method includes sending status information to a network device; obtaining a layout information function configuration file fed back from the network device; and creating a window body and a program control based on the layout information function configuration file and establishing a link between the program control and the application function. By creating, through a layout information function configuration file, a display window and a program control in a terminal device, the present invention creates a link between the program control and the application function, so as to achieve fast development, adaptation, and release of the application; besides, personalized adaptation for a specific resolution, launching of a new function, and problem fixing may be implemented without releasing a new-version application.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: November 13, 2018
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Wenyu Lv, Jun Li, Daolong Wang, Meng Liu, Xiaowei Liu, Yufei Yan, Yinyin Jin
  • Publication number: 20180189083
    Abstract: An objective of the present application provides a method and apparatus for operating a target application on a corresponding device. Specifically, the first user equipment receives a desktop screenshot sent by the second user equipment, displays the desktop screenshot; in response to a corresponding user's select operation on the application identification information in the desktop screenshot, converts coordinates of the application identification information on the first user equipment's screen to coordinates of the application identification information on the second user equipment's screen; sends coordinates of the application identification information on the second user equipment's screen to the second user equipment; receives an application screenshot of the started target application sent from the second user equipment; and displays the application screenshot.
    Type: Application
    Filed: October 27, 2015
    Publication date: July 5, 2018
    Applicant: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD .
    Inventors: Meng LIU, Jun LI, Daolong WANG, Xiaowei LIU, Huaming LI, Yi YUAN, Yu ZHANG, Yufei YAN, Minwen YI, Wenyu LV
  • Publication number: 20180125969
    Abstract: Provided herein are methods for rational design of nicotine haptens. More particularly, provided herein are methods for designing, selecting, and synthesizing nicotine haptens and nicotine hapten conjugates. Also provided herein are novel nicotine haptens and methods for using nicotine haptens to treat nicotine addiction.
    Type: Application
    Filed: January 5, 2018
    Publication date: May 10, 2018
    Inventors: Yung Chang, Sidney Hecht, Joseph Leal, Viswanath Arutla, Xiaowei Liu, Sriram Sokalingam
  • Patent number: 9884114
    Abstract: Provided herein are methods for rational design of nicotine haptens. More particularly, provided herein are methods for designing, selecting, and synthesizing nicotine haptens and nicotine hapten conjugates. Also provided herein are novel nicotine haptens and methods for using nicotine haptens to treat nicotine addiction.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: February 6, 2018
    Assignee: Arizona Board of Regents on Behalf of Arizona State University
    Inventors: Yung Chang, Sidney Hecht, Joseph Leal, Viswanath Arutla, Xiaowei Liu, Sriram Sokalingam
  • Publication number: 20180031896
    Abstract: The present disclosure relates to an array substrate, a method of manufacturing the same and a display device. The array substrate comprises a gate line PAD region and a data line PAD region. In the gate line PAD region of the array substrate, gate-line wirings, which are parallel to the gate lines and are electrically insulated from the gate lines, are provided between adjacent gate lines. In the data line PAD region of the array substrate, data-line wirings, which are parallel to the data lines and are electrically insulated from the data lines, are provided between adjacent data lines. Both of the gate-line wirings and the data-line wirings are conductive wiring segments. By forming the gate-line wirings and the data-line wirings in the PAD region, the ability of resisting scratch of the product can be improved while not deteriorating performance of display of the product.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 1, 2018
    Inventors: Xiaowei Liu, Xi Chen, Zhenfei Cai, Yao Liu, Liangliang Li, Zongjie Guo
  • Patent number: 9881090
    Abstract: The present invention provides a method and apparatus for providing information and a method and apparatus for providing a search result. The method for providing information comprises: acquiring a current hotspot event, and determining a first keyword corresponding to the current hotspot event; determining a second keyword matched with the first keyword in a pre-built first database, and determining an information provider suitable for hotspot correlation according to the second keyword, the first database comprising the information provider and the second keyword corresponding to the information provider; and generating hotspot information materials of the information provider suitable for hotspot correlation according to the first keyword, and making the hotspot information materials online so as to be provided for a user.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: January 30, 2018
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Daolong Wang, Jun Li, Xiaowei Liu, Huaming Li, Yufei Yan, Meng Liu, Yi Yuan
  • Patent number: 9879343
    Abstract: A detection device includes a chamber for vacuum coating, a capacitance measurement device and a baffle mechanism located in the chamber. The baffle mechanism is a closed structure encompassed by a number of baffle walls, wherein at least one baffle wall includes a fixed baffle plate and a moveable baffle plate. The moveable baffle plate is pivotable about the fixed baffle plate. The moveable baffle plate, after pivoting, may get parallel with an adjacent baffle wall. The adjacent baffle wall and the moveable baffle plate are respectively connected to the capacitance measurement device, and the capacitance measurement device is used to measure the capacitance between the adjacent baffle wall and the moveable baffle plate. The detection device may accurately detect the service life of the baffle mechanism and achieve precise management of the apparatus.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: January 30, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO. LTD.
    Inventors: Xiaowei Liu, Yao Liu, Xiangqian Ding, Jinchao Bai
  • Patent number: 9828653
    Abstract: Provided is a method for recycling a lead oxide-containing waste material, comprising: (1) contacting the lead oxide-containing waste material with a desulphurizer under desulphurization reaction conditions, and performing a solid-liquid separation on the mixture after contacting to obtain a filtrate and a filtration residue; (2) performing a conversion reaction on the above-mentioned filtration residue at a temperature of 350-750° C. so as to convert the lead-containing components in the filtration residue into lead oxide; (3) contacting the product obtained from step (2) with an alkaline solution so as to dissolve the PbO therein, and then performing a solid-liquid separation to obtain a PbO-alkaline solution; and (4) crystallizing the PbO-alkaline solution from step (3) to obtain PbO crystals and an alkaline filtrate. The method can reduce the energy consumption.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: November 28, 2017
    Assignee: CHILWEE POWER CO. LTD & BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY
    Inventors: Junqing Pan, Xiaowei Liu, Yanzhi Sun, Yongquan Ma, Yinjian Niu, Tixian Chen, Xuan Zhang, Xiaoxiang Cai, Shuang Song, Mingming Zhou, Longrui Zhou, Guoqing Cao, Xinxin Yang, Jianglin Wang, Xin Wu
  • Patent number: 9828654
    Abstract: Provided is a method for directly recovering lead oxide used for a lead-acid battery negative electrode from waste lead paste. The method comprises: (1) contacting waste lead paste with a barium-containing desulphurizer under desulphurization reaction conditions, and performing a solid-liquid separation on the mixture after contacting to obtain a filtrate and a filtration residue; and (2) performing a conversion reaction on the above-mentioned filtration residue at a temperature of 350-750° C. so as to convert the lead-containing components in the filtration residue into lead oxide. In the method, the direct recovery of a lead oxide raw material applicable to a lead-acid battery negative electrode from waste lead paste is achieved by quantitatively replenishing a barium sulphate additive in the process of desulphuration thereby substantially decreasing the recovery cost and energy consumption, and improving the comprehensive utilization of waste lead paste.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: November 28, 2017
    Assignee: CHILWEE POWER CO. LTD & BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY
    Inventors: Junqing Pan, Yongquan Ma, Yanzhi Sun, Xiaoxiang Cai, Yinjian Niu, Xiaowei Liu, Shuang Song, Tixian Chen, Guoqing Cao, Mingming Zhou, Xinxin Yang, Longrui Zhou, Yunfei Yang
  • Patent number: 9817287
    Abstract: The present disclosure relates to an array substrate, a method of manufacturing the same and a display device. The array substrate comprises a gate line PAD region and a data line PAD region. In the gate line PAD region of the array substrate, gate-line wirings, which are parallel to the gate lines and are electrically insulated from the gate lines, are provided between adjacent gate lines. In the data line PAD region of the array substrate, data-line wirings, which are parallel to the data lines and are electrically insulated from the data lines, are provided between adjacent data lines. Both of the gate-line wirings and the data-line wirings are conductive wiring segments. By forming the gate-line wirings and the data-line wirings in the PAD region, the ability of resisting scratch of the product can be improved while not deteriorating performance of display of the product.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: November 14, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD, BEIJING BOE DISPLAY TECHNOLOGY CO., LTD
    Inventors: Xiaowei Liu, Xi Chen, Zhenfei Cai, Yao Liu, Liangliang Li, Zongjie Guo