Patents by Inventor QIANG XIAO

QIANG XIAO 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: 11396741
    Abstract: A faucet that includes a housing with a water supply assembly, a soap supply assembly, first and second sensing probe assemblies, and a controller provided in the housing, wherein a sensing region of the first sensing probe assembly is an upper portion of the housing, a sensing region of the second sensing probe assembly is a lower portion of the housing, an output terminal of each sensing probe assembly is electrically connected with an input terminal of the controller, and an output terminal of the controller is electrically connected with a control terminal of each of the water and soap supply assemblies. The controller controls the water supply assembly to start/stop water supply according to the sensing signal from the first or second sensing probe assembly, and controls the soap supply assembly to start/stop soap supply according to the sensing signal from the first or second sensing probe assembly.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: July 26, 2022
    Assignee: SHANGHAI KOHLER ELECTRONICS LTD.
    Inventors: Xiaojun Zhou, Qiang Xiao, Feiying Su, Weiren Lin
  • Publication number: 20220212903
    Abstract: An upgraded quay crane system and an operation process, wherein a conventional quay crane girder is upgraded into a double-trapezoid four-track girder (1). An upper trolley (2) travels on upper trolley running tracks (a16) on an inner side of the double-trapezoid four-track girder (1), a lower trolley (3) is suspended upside down on lower trolley running tracks (a8) on an outer side of the double-trapezoid four-track girder (1), and a container (5) hoisted by the upper trolley (2) via a hoist (4) is able to pass through the lower trolley (3). The present quay crane system improves on the conventional quay crane having a single operation trolley by adding one more operation trolley on the outer side of the original quay crane girder. The two trolleys are vertically disposed, and the space structure for the lower trolley is cleverly designed, such that the two trolleys can operate independently without interfering with each other.
    Type: Application
    Filed: July 12, 2019
    Publication date: July 7, 2022
    Inventors: SHUWANG GUO, QIANG XIAO, YINGJIU ZHAO, XUEFENG ZHENG
  • Publication number: 20220212902
    Abstract: The invention is a novel lower-trolley system, comprising a lower trolley (3), a lower-trolley hoisting system, and a lower-trolley travelling system. The lower trolley (3), the lower-trolley hoisting system and the lower-trolley travelling system are all arranged on a quay crane; the lower-trolley hoisting system drives a hoist (14) of the lower trolley (3) to rise and fall, and the lower-trolley travelling system pulls the lower trolley (3) to make same travel in the direction of a double-trapezoid four-track girder (1) of the quay crane; and the lower trolley (3) is hung upside down on outer-side tracks (15) of the double-trapezoid four-track girder (1), and a container (12) hoisted by an upper trolley (2) can pass through the lower trolley (3).
    Type: Application
    Filed: July 12, 2019
    Publication date: July 7, 2022
    Inventors: QIANG XIAO, SHUWANG GUO, YINGJIU ZHAO, XUEFENG ZHENG
  • Publication number: 20220100756
    Abstract: The disclosed technologies include a navigation agent for a search interface. In an embodiment, the navigation agent uses reinforcement learning to dynamically generate and select navigation options for presentation to a user during a search session. The navigation agent selects navigation options based on reward scores, which are computed using implicit and/or explicit user feedback received in response to presentations of navigation options.
    Type: Application
    Filed: September 30, 2020
    Publication date: March 31, 2022
    Inventors: PRAVEEN KUMAR BODIGUTLA, BEE-CHUNG CHEN, BO LONG, MIAO CHENG, QIANG XIAO, TANVI SUDARSHAN MOTWANI, WENXIANG CHEN, SAI KRISHNA BOLLAM
  • Publication number: 20220048063
    Abstract: A plural material dispensing system (10) includes a pump (38) having a cylinder (52) mounted between a first bracket (32) and a second bracket (34), a piston (54) disposed within the cylinder (52), and a pump rod (48) extending from the piston (54) and out of the first bracket (32). Material is provided to the cylinder (52) through a flow path extending through the pump rod (48). The piston (54) drives material downstream out of the cylinder (52), and the interface between the piston (54) and the inner surface of the cylinder (52) provides a dynamic seal during pumping. The flow of material into and out of the pump (38) is controlled by actively-controlled inlet and outlet valves.
    Type: Application
    Filed: November 29, 2018
    Publication date: February 17, 2022
    Inventors: Guang Chen, Qiang Xiao
  • Publication number: 20210148102
    Abstract: A faucet that includes a housing with a water supply assembly, a soap supply assembly, first and second sensing probe assemblies, and a controller provided in the housing, wherein a sensing region of the first sensing probe assembly is an upper portion of the housing, a sensing region of the second sensing probe assembly is a lower portion of the housing, an output terminal of each sensing probe assembly is electrically connected with an input terminal of the controller, and an output terminal of the controller is electrically connected with a control terminal of each of the water and soap supply assemblies. The controller controls the water supply assembly to start/stop water supply according to the sensing signal from the first or second sensing probe assembly, and controls the soap supply assembly to start/stop soap supply according to the sensing signal from the first or second sensing probe assembly.
    Type: Application
    Filed: January 28, 2021
    Publication date: May 20, 2021
    Applicant: Shanghai Kohler Electronics Tech Co. Ltd.
    Inventors: Xiaojun Zhou, Qiang Xiao, Feiying Su, Weiren Lin
  • Patent number: 10907330
    Abstract: A faucet that includes a housing with a water supply assembly, a soap supply assembly, first and second sensing probe assemblies, and a controller provided in the housing, wherein a sensing region of the first sensing probe assembly is an upper portion of the housing, a sensing region of the second sensing probe assembly is a lower portion of the housing, an output terminal of each sensing probe assembly is electrically connected with an input terminal of the controller, and an output terminal of the controller is electrically connected with a control terminal of each of the water and soap supply assemblies. The controller controls the water supply assembly to start/stop water supply according to the sensing signal from the first or second sensing probe assembly, and controls the soap supply assembly to start/stop soap supply according to the sensing signal from the first or second sensing probe assembly.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: February 2, 2021
    Assignee: SHANGHAI KOHLER ELECTRONICS LTD.
    Inventors: Xiaojun Zhou, Qiang Xiao, Feiying Su, Weiren Lin
  • Publication number: 20200321171
    Abstract: A luminous keycap includes a base made of a light-transmitting material and a transparent cover, wherein the base is provided with a first light-shielding layer and the top surface thereof is provided with a first light-transmitting area, and the inner surface of the cover is provided with a second light-shielding layer. The surface of the second light-shielding layer directly opposite to the first light-transmitting area is engraved with a second light-transmitting area. The cover is correspondingly fixed onto the base. The method of manufacturing the same is also described. The keycap and the manufacturing method thereof achieve the goal that its user can accurately and swiftly use the keyboard in a dark environment. It solves the problem that the user often touches characters and/or patterns so often that they are worn away. It has a better touch, and the keycaps have a longer lifetime.
    Type: Application
    Filed: April 29, 2019
    Publication date: October 8, 2020
    Inventors: Qiang Xiao, Jia Chen, Xiangxu Gao, Liang Chen
  • Publication number: 20200321169
    Abstract: A keycap for a luminous keyboard comprises a base and a cap made of a transparent material. The base is provided with a first stage, and the top surface thereof is transparent. The cap covers the first stage, and is fixedly connected with the base. The cap is provided with a light-shielding layer, and the surface of which and opposite to the first stage is engraved with a light-transmitting area by laser. A manufacturing method for the same is described. Using the disclosed keycap and the manufacturing method thereof, the operator can accurately and quickly operate the keyboard in a dark environment, making the usage more convenient. As the light-transmitting area in the shape of characters or patterns is not likely to be rubbed or erased, the lifetime of the keycap is prolonged.
    Type: Application
    Filed: April 29, 2019
    Publication date: October 8, 2020
    Inventors: Qiang Xiao, Jia Chen, Xiangxu Gao, Liang Chen
  • Patent number: 10695347
    Abstract: The present invention provides a pyrimidine derivative and a use thereof. The pyrimidine derivative is the compound shown in formula I or a pharmaceutically acceptable salt, hydrate, solvate, metabolite or prodrug thereof, wherein, R1, R2, R3, R4 and R5 are, for example, as defined in the specification. The compound can act as an ALK inhibitor, and is for preparing an anti-tumor medicament for suppressing an anaplastic lymphoma kinase.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: June 30, 2020
    Assignee: HUBEI BIO-PHARMACEUTICAL INDUSTRIAL TECHNOLOGICAL INSTITUTE, INC.
    Inventors: Xuehai Wang, Yong Xu, Xijun Sheng, Xiaolin Zhang, Hangui Xia, Zhongwen Yang, Yang Yue, Lu Huang, Qiang Xiao
  • Patent number: 10662174
    Abstract: Provided are a series of BTK inhibitors, and specifically disclosed are a compound, pharmaceutically acceptable salt thereof, tautomer thereof or prodrug thereof represented by formula (I), (II), (III) or (IV).
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: May 26, 2020
    Assignee: HUBEI BIO-PHARMACEUTICAL INDUSTRIAL TECHNOLOGICAL INSTITUTE, INC.
    Inventors: Xuehai Wang, Chengde Wu, Yong Xu, Chunli Shen, Li'e Li, Guoping Hu, Yang Yue, Jian Li, Diliang Guo, Nengyang Shi, Lu Huang, Shuhui Chen, Ronghua Tu, Zhongwen Yang, Xuwen Zhang, Qiang Xiao, Hua Tian, Yanping Yu, Hailiang Chen, Wenjie Sun, Zhenyu He, Jie Shen, Jing Yang, Jing Tang, Wen Zhou, Jing Yu, Yi Zhang, Quan Liu
  • Patent number: 10652836
    Abstract: Embodiments provide a switching threshold setting method and apparatus, and a device, applied to a wireless local area network. A switching threshold of a terminal and a switching threshold of a wireless access device that match each other are set, so that when the wireless access device is to release an association with the terminal, the terminal has started roaming to find a target wireless access device.
    Type: Grant
    Filed: December 25, 2015
    Date of Patent: May 12, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ping Fang, Qiang Xiao, Zhenguo Du
  • Publication number: 20190323215
    Abstract: A faucet that includes a housing with a water supply assembly, a soap supply assembly, first and second sensing probe assemblies, and a controller provided in the housing, wherein a sensing region of the first sensing probe assembly is an upper portion of the housing, a sensing region of the second sensing probe assembly is a lower portion of the housing, an output terminal of each sensing probe assembly is electrically connected with an input terminal of the controller, and an output terminal of the controller is electrically connected with a control terminal of each of the water and soap supply assemblies. The controller controls the water supply assembly to start/stop water supply according to the sensing signal from the first or second sensing probe assembly, and controls the soap supply assembly to start/stop soap supply according to the sensing signal from the first or second sensing probe assembly.
    Type: Application
    Filed: March 18, 2019
    Publication date: October 24, 2019
    Inventors: Xiaojun Zhou, Qiang Xiao, Feiying Su, Weiren Lin
  • Patent number: 10283250
    Abstract: Provided is a method for manufacturing a high-density integrally-molded inductor, comprising the following steps: (1) winding an enameled wire coil to be spiral; (2) mechanically pressing first ferromagnetic powder into a magnetic core; (3) mounting the magnetic core into a hollow cavity of the enameled wire coil; (4) mounting the enameled wire coil provided with the magnetic core into an injection mold; (5) uniformly mixing and stirring resin glue, a coupling agent and an accelerant, to obtain high-temperature resin glue; (6) uniformly stirring second ferromagnetic powder and the high-temperature resin glue, to obtain a magnetic composite material; (7) injecting the magnetic composite material into a mold cavity of the injection mold for molding, and solidifying the magnetic composite material to obtain an outer magnet; and (8) cooling and de-molding the outer magnet, to obtain a molded inductor.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: May 7, 2019
    Assignee: POCO Holding Co., LTd.
    Inventors: Xiongzhi Guo, Qiang Xiao, Jialin Ruan, Jun Qiu, Zhida Liu, Tao Luo, Yunfan Zhang
  • Patent number: 10213748
    Abstract: Methods for forming two-dimensional (2D) zeolite nanosheets include exposing a multi-lamellar (ML) zeolite material including an organic structure directing agent (OSDA) to a mixture including sulfuric acid and hydrogen peroxide under conditions sufficient to remove substantially all of the OSDA from the ML zeolite material; and after exposing the ML zeolite material, treating a solution containing the ML zeolite material to sonication and/or mixing under conditions sufficient to substantially exfoliate layers of the ML zeolite to obtain porous two-dimensional zeolite nanosheets that are substantially free of the OSDA. In some cases, without further treatment such as secondary growth of the zeolite coating layer, a deposit of the OSDA-free nanosheets on polymer support exhibits hydrocarbon isomer selectivity.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: February 26, 2019
    Assignee: Regents of the University of Minnesota
    Inventors: Michael Tsapatsis, Qiang Xiao, Han Zhang
  • Publication number: 20190059130
    Abstract: A combination device that provides both emergency assistance functionality and wireless AP functionality is provided. The combination device includes an emergency assistance unit, a wireless access point unit and a local area network (LAN) port that is capable of connecting to a computer network. A housing of the combination device encloses the emergency assistance unit, the wireless access point unit and the LAN port.
    Type: Application
    Filed: August 15, 2017
    Publication date: February 21, 2019
    Applicant: Fortinet, Inc.
    Inventor: Qiang Xiao
  • Publication number: 20190014545
    Abstract: Embodiments provide a switching threshold setting method and apparatus, and a device, applied to a wireless local area network. A switching threshold of a terminal and a switching threshold of a wireless access device that match each other are set, so that when the wireless access device is to release an association with the terminal, the terminal has started roaming to find a target wireless access device.
    Type: Application
    Filed: December 25, 2015
    Publication date: January 10, 2019
    Inventors: Ping Fang, Qiang Xiao, Zhenguo Du
  • Publication number: 20180338973
    Abstract: The present invention provides a pyrimidine derivative and a use thereof. The pyrimidine derivative is the compound shown in formula I or a pharmaceutically acceptable salt, hydrate, solvate, metabolite or prodrug thereof, wherein, R1, R2, R3, R4 and R5 are, for example, as defined in the specification. The compound can act as an ALK inhibitor, and is for preparing an anti-tumor medicament for suppressing an anaplastic lymphoma kinase.
    Type: Application
    Filed: November 4, 2016
    Publication date: November 29, 2018
    Inventors: Xuehai Wang, Yong Xu, Xijun Sheng, Xiaolin Zhang, Hangui Xia, Zhongwen Yang, Yang Yue, Lu Huang, Qiang Xiao
  • Publication number: 20180151710
    Abstract: Disclosed is a trench gate IGBT. A dummy gate is arranged between two real gates. An emitter metal is in contact with the dummy gate, so that an emitter metal contact area is not limited to an area between trenches. The emitter metal contact area includes an area where the emitter metal is in contact with the dummy gate, thereby enlarging the emitter metal contact area, and accordingly reducing a distance between each of the real gates and the dummy gate. Consequently, the distance between each of the real gates and the dummy gate is no longer affected by a minimum emitter contact area, and a turn-on voltage drop of the trench gate IGBT can be greatly reduced.
    Type: Application
    Filed: May 25, 2016
    Publication date: May 31, 2018
    Inventors: Guoyou LIU, Liheng ZHU, Jianwei HUANG, Haihui LUO, Canjian TAN, Xinzhu YANG, Qiang XIAO, Gao WEN
  • Publication number: 20170345540
    Abstract: Provided is a method for manufacturing a high-density integrally-molded induct comprising the following steps: (1) winding an enameled wire coil to be spiral; (2) mechanically pressing first ferromagnetic powder into a magnetic core; (3) mounting the magnetic core into a. hollow cavity of the enameled wire coil; (4) mounting the enameled wire coil provided with the magnetic core into an injection mold; (5) uniformly mixing and stirring resin glue, a coupling agent and an accelerant, to obtain high-temperature resin glue; (6) uniformly stirring second ferromagnetic powder and the high-temperature resin glue, to obtain a magnetic composite material; (7) injecting the magnetic composite material into a mold cavity of the injection mold for molding, and solidifying the magnetic composite material to obtain an outer magnet; and (8) cooling and de-molding the outer magnet, to obtain a molded inductor.
    Type: Application
    Filed: June 5, 2015
    Publication date: November 30, 2017
    Inventors: Xiongzhi GUO, Qiang XIAO, Jialin RUAN, Jun QIU, Zhida LIU, Tao LUO, Yunfan ZHANG