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).
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Patent number: 11396741Abstract: 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: GrantFiled: January 28, 2021Date of Patent: July 26, 2022Assignee: SHANGHAI KOHLER ELECTRONICS LTD.Inventors: Xiaojun Zhou, Qiang Xiao, Feiying Su, Weiren Lin
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Publication number: 20220212903Abstract: 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: ApplicationFiled: July 12, 2019Publication date: July 7, 2022Inventors: SHUWANG GUO, QIANG XIAO, YINGJIU ZHAO, XUEFENG ZHENG
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Publication number: 20220212902Abstract: 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: ApplicationFiled: July 12, 2019Publication date: July 7, 2022Inventors: QIANG XIAO, SHUWANG GUO, YINGJIU ZHAO, XUEFENG ZHENG
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Publication number: 20220100756Abstract: 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: ApplicationFiled: September 30, 2020Publication date: March 31, 2022Inventors: PRAVEEN KUMAR BODIGUTLA, BEE-CHUNG CHEN, BO LONG, MIAO CHENG, QIANG XIAO, TANVI SUDARSHAN MOTWANI, WENXIANG CHEN, SAI KRISHNA BOLLAM
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Publication number: 20220048063Abstract: 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: ApplicationFiled: November 29, 2018Publication date: February 17, 2022Inventors: Guang Chen, Qiang Xiao
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Publication number: 20210148102Abstract: 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: ApplicationFiled: January 28, 2021Publication date: May 20, 2021Applicant: Shanghai Kohler Electronics Tech Co. Ltd.Inventors: Xiaojun Zhou, Qiang Xiao, Feiying Su, Weiren Lin
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Patent number: 10907330Abstract: 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: GrantFiled: March 18, 2019Date of Patent: February 2, 2021Assignee: SHANGHAI KOHLER ELECTRONICS LTD.Inventors: Xiaojun Zhou, Qiang Xiao, Feiying Su, Weiren Lin
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Publication number: 20200321171Abstract: 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: ApplicationFiled: April 29, 2019Publication date: October 8, 2020Inventors: Qiang Xiao, Jia Chen, Xiangxu Gao, Liang Chen
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Publication number: 20200321169Abstract: 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: ApplicationFiled: April 29, 2019Publication date: October 8, 2020Inventors: Qiang Xiao, Jia Chen, Xiangxu Gao, Liang Chen
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Patent number: 10695347Abstract: 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: GrantFiled: November 4, 2016Date of Patent: June 30, 2020Assignee: 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
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Patent number: 10662174Abstract: 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: GrantFiled: July 14, 2017Date of Patent: May 26, 2020Assignee: 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
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Patent number: 10652836Abstract: 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: GrantFiled: December 25, 2015Date of Patent: May 12, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Ping Fang, Qiang Xiao, Zhenguo Du
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Publication number: 20190323215Abstract: 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: ApplicationFiled: March 18, 2019Publication date: October 24, 2019Inventors: Xiaojun Zhou, Qiang Xiao, Feiying Su, Weiren Lin
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Patent number: 10283250Abstract: 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: GrantFiled: June 4, 2015Date of Patent: May 7, 2019Assignee: POCO Holding Co., LTd.Inventors: Xiongzhi Guo, Qiang Xiao, Jialin Ruan, Jun Qiu, Zhida Liu, Tao Luo, Yunfan Zhang
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Patent number: 10213748Abstract: 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: GrantFiled: December 21, 2016Date of Patent: February 26, 2019Assignee: Regents of the University of MinnesotaInventors: Michael Tsapatsis, Qiang Xiao, Han Zhang
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Publication number: 20190059130Abstract: 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: ApplicationFiled: August 15, 2017Publication date: February 21, 2019Applicant: Fortinet, Inc.Inventor: Qiang Xiao
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Publication number: 20190014545Abstract: 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: ApplicationFiled: December 25, 2015Publication date: January 10, 2019Inventors: Ping Fang, Qiang Xiao, Zhenguo Du
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Publication number: 20180338973Abstract: 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: ApplicationFiled: November 4, 2016Publication date: November 29, 2018Inventors: Xuehai Wang, Yong Xu, Xijun Sheng, Xiaolin Zhang, Hangui Xia, Zhongwen Yang, Yang Yue, Lu Huang, Qiang Xiao
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Publication number: 20180151710Abstract: 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: ApplicationFiled: May 25, 2016Publication date: May 31, 2018Inventors: Guoyou LIU, Liheng ZHU, Jianwei HUANG, Haihui LUO, Canjian TAN, Xinzhu YANG, Qiang XIAO, Gao WEN
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Publication number: 20170345540Abstract: 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: ApplicationFiled: June 5, 2015Publication date: November 30, 2017Inventors: Xiongzhi GUO, Qiang XIAO, Jialin RUAN, Jun QIU, Zhida LIU, Tao LUO, Yunfan ZHANG