Patents by Inventor Xiaoping Ren
Xiaoping Ren 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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Publication number: 20240127186Abstract: An interaction method and apparatus and an electronic device. The method comprises: displaying a first application interface, wherein the first application interface comprises an interface of a first application; and creating a second application account in the first application interface, wherein the second application account is used for logging in a second application. Therefore, a new interaction mode is provided.Type: ApplicationFiled: December 21, 2023Publication date: April 18, 2024Inventors: Xiaoping ZHANG, Yunsheng HAO, Jialu WANG, Yi WEI, Pengzhan XU, Guichao REN, Boyu ZHOU, Zitian GUO, Yuxiang LI, Jieli LIANG, Xiaofei GAO, Daozhi LIN, Hong ZOU, Wentao LIU, Zheng CHEN, Shanshan LING
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Patent number: 11835378Abstract: An automatic large-mass-weight handling system comprises: a weight picking device (10) configured for picking up and holding a large-mass-weight (75); a driving device (80) for providing a driving power; a weight transferring device (50) comprising a first horizontal rail (52) and a vertical rail (62) assembled to the first horizontal rail (52) in a way of being movable along the first horizontal rail (52), the first horizontal rail (52) extending in a first horizontal direction, the vertical rail (62) extending in a vertical direction perpendicular to the first horizontal direction, and the weight picking device (10) being assembled to the vertical rail (62); and a control unit for controlling the movement of the weight picking device (10); wherein the control unit controls the driving device (80) in a way that the weight picking device (10) is able to be moved automatically in the first horizontal direction and is able to be moved automatically in the vertical direction.Type: GrantFiled: December 8, 2016Date of Patent: December 5, 2023Assignee: NATIONAL INSTITUTE OF METROLOGYInventors: Xiaoping Ren, Jian Wang, Changqing Cai, Tao Li, Manhong Hu, Xiang Wang, Ping Chen
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Publication number: 20230194332Abstract: An automatic large-mass-weight handling system comprises: a weight picking device (10) configured for picking up and holding a large-mass-weight (75); a driving device (80) for providing a driving power; a weight transferring device (50) comprising a first horizontal rail (52) and a vertical rail (62) assembled to the first horizontal rail (52) in a way of being movable along the first horizontal rail (52), the first horizontal rail (52) extending in a first horizontal direction, the vertical rail (62) extending in a vertical direction perpendicular to the first horizontal direction, and the weight picking device (10) being assembled to the vertical rail (62); and a control unit for controlling the movement of the weight picking device (10); wherein the control unit controls the driving device (80) in a way that the weight picking device (10) is able to be moved automatically in the first horizontal direction and is able to be moved automatically in the vertical direction.Type: ApplicationFiled: December 8, 2016Publication date: June 22, 2023Inventors: Xiaoping Ren, Jian Wang, Changqing Cai, Tao Li, Manhong Hu, Xiang Wang, Ping Chen
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Patent number: 10378950Abstract: The invention relates to a measuring device for measuring the mass of a weight, comprising a main frame, a main beam supported on the main frame and comprising a central knife and two side knives parallel with the central knife; a balancing system loaded on one end of the main beam and comprising a set of counterweights; a weighting system loaded on the other end of the main beam; a weight transportation system capable of transporting and loading a standard weight or a test weight into the weighting system and capable of unloading and transporting them away from the weighting system; and a control system. The central knife and the two side knives are made from metal with a high temperature-cryogenic cycling process. The central knife and the two side knives are configured to be adjusted in parallelism with a three-coordinates measuring machine. The control system is adapted to control the balancing system and the weighting system to synchronously load or unload the balancing system and the weighting system.Type: GrantFiled: October 12, 2016Date of Patent: August 13, 2019Assignee: NATIONAL INSTITUTE OF METROLOGYInventors: Jian Wang, Changqing Cai, Xiaoping Ren, Tao Li, Manhong Hu, Xiaolei Wang, Honglei Ji, Xiang Wang, Ping Chen
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Patent number: 10274362Abstract: The invention discloses a measuring device for measuring the mass of a weight, comprising: a main frame; a main beam supported on main frame; a balancing system loaded on one end of the main beam; a weighting system, loaded on the other end of the main beam; a weight transportation system capable of transporting and loading a standard weight or a test weight into the weighting system and capable of unloading and transporting them away from the weighting system; and a control system comprising an optical sensor mounted in the main frame, a laser displacement sensor mounted on the main beam, a monitor, and a control unit connected electrically to the optical sensor, the laser displacement sensor and the monitor. The control system is adapted to compare a main beam first displacement data obtained by the optical sensor and a main beam second displacement data obtained by the laser displacement sensor to accurately measure the actual displacement of the main beam.Type: GrantFiled: October 12, 2016Date of Patent: April 30, 2019Assignee: NATIONAL INSTITUTE OF METROLOGYInventors: Jian Wang, Changqing Cai, Xiaoping Ren, Tao Li, Manhong Hu, Xiaolei Wang, Honglei Ji, Xiang Wang, Ping Chen
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Publication number: 20190086255Abstract: The invention relates to a measuring device for measuring the mass of a weight, comprising a main frame, a main beam supported on the main frame and comprising a central knife and two side knives parallel with the central knife; a balancing system loaded on one end of the main beam and comprising a set of counterweights; a weighting system loaded on the other end of the main beam; a weight transportation system capable of transporting and loading a standard weight or a test weight into the weighting system and capable of unloading and transporting them away from the weighting system; and a control system. The central knife and the two side knives are made from metal with a high temperature-cryogenic cycling process. The central knife and the two side knives are configured to be adjusted in parallelism with a three-coordinates measuring machine. The control system is adapted to control the balancing system and the weighting system to synchronously load or unload the balancing system and the weighting system.Type: ApplicationFiled: October 12, 2016Publication date: March 21, 2019Applicant: National Institute of MetrologyInventors: Jian WANG, Changqing CAI, Xiaoping REN, Tao LI, Manhong HU, Xiaolei WANG, Honglei JI, Xiang WANG, Ping CHEN
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Publication number: 20180335337Abstract: The invention discloses a measuring device for measuring the mass of a weight, comprising: a main frame; a main beam supported on main frame; a balancing system loaded on one end of the main beam; a weighting system, loaded on the other end of the main beam; a weight transportation system capable of transporting and loading a standard weight or a test weight into the weighting system and capable of unloading and transporting them away from the weighting system; and a control system comprising an optical sensor mounted in the main frame, a laser displacement sensor mounted on the main beam, a monitor, and a control unit connected electrically to the optical sensor, the laser displacement sensor and the monitor. The control system is adapted to compare a main beam first displacement data obtained by the optical sensor and a main beam second displacement data obtained by the laser displacement sensor to accurately measure the actual displacement of the main beam.Type: ApplicationFiled: October 12, 2016Publication date: November 22, 2018Applicant: National Institute of MetrologyInventors: Jian WANG, Changqing CAI, Xiaoping REN, Tao LI, Manhong HU, Xiaolei WANG, Honglei JI, Xiang WANG, Ping CHEN
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Patent number: 9216171Abstract: Methods of inhibiting ischemia-related and ischemia-reperfusion-related injury are provided. Remote administration of a C-fiber activator or TRPV1 agonist or remote electrical stimulation and activation of TRPV1 reduces ischemia-related tissue damage in subjects at risk for ischemia-related tissue damage. In aspects of the invention, remote application of a TRPV1 agonist inhibits ischemia-related cardiac tissue damage. Methods of inhibiting cardiac tissue damage by topically administering the TRPV1 agonist, capsaicin are provided.Type: GrantFiled: May 7, 2010Date of Patent: December 22, 2015Assignee: University of CincinnatiInventors: W. Keith Jones, Xiaoping Ren, Neal Lee Weintraub
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Patent number: 8980223Abstract: Methods of inhibiting ischemia-related and ischemia-reperfusion-related injury are provided. Remote administration of a C-fiber activator or TRPV1 agonist or remote electrical stimulation and activation of TRPV1 reduces ischemia-related tissue damage in subjects at risk for ischemia-related tissue damage. In aspects of the invention, remote application of a TRPV1 agonist inhibits ischemia-related cardiac tissue damage. Methods of inhibiting cardiac tissue damage by topically administering the TRPV1 agonist, capsaicin are provided.Type: GrantFiled: May 7, 2010Date of Patent: March 17, 2015Assignee: University of CincinnatiInventors: W. Keith Jones, Xiaoping Ren, Neal Lee Weintraub
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Publication number: 20100290998Abstract: Methods of inhibiting ischemia-related and ischemia-reperfusion-related injury are provided. Remote administration of a C-fiber activator or TRPV1 agonist or remote electrical stimulation and activation of TRPV1 reduces ischemia-related tissue damage in subjects at risk for ischemia-related tissue damage. In aspects of the invention, remote application of a TRPV1 agonist inhibits ischemia-related cardiac tissue damage. Methods of inhibiting cardiac tissue damage by topically administering the TRPV1 agonist, capsaicin are provided.Type: ApplicationFiled: May 7, 2010Publication date: November 18, 2010Inventors: W. Keith Jones, Xiaoping Ren, Neal Lee Weintraub
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Publication number: 20100292755Abstract: Methods of inhibiting ischemia-related and ischemia-reperfusion-related injury are provided. Remote administration of a C-fiber activator or TRPV1 agonist or remote electrical stimulation and activation of TRPV1 reduces ischemia-related tissue damage in subjects at risk for ischemia-related tissue damage. In aspects of the invention, remote application of a TRPV1 agonist inhibits ischemia-related cardiac tissue damage. Methods of inhibiting cardiac tissue damage by topically administering the TRPV1 agonist, capsaicin are provided.Type: ApplicationFiled: May 7, 2010Publication date: November 18, 2010Inventors: W. Keith Jones, Xiaoping Ren, Neal Lee Weintraub
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Publication number: 20100253292Abstract: The present invention provides a new method for improving capacity, average operating voltage and specific energy of a secondary lithium ion cell or battery. This method is achieved by means of properly adjusting the ratio between a positive material and negative material, which is calculated by theoretical specific energy, and properly increasing charge cut-off voltage. The present method can greatly increasing specific energy and average operating voltage of a secondary lithium ion cell without influence on recycle property of the cell. The present invention also provides a secondary lithium ion cell or battery practicing the method, a protecting circuit adapted for the secondary lithium ion cell or battery, a electronic device using said protecting circuit and said secondary lithium ion cell or battery, and a charging device for the secondary lithium ion cell or battery.Type: ApplicationFiled: June 16, 2010Publication date: October 7, 2010Inventors: Xiaoping REN, Jie Sun
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Publication number: 20100222433Abstract: A disinfectant cleaner is provided by combining an alkyl dimethyl benzyl ammonium chloride, an octyl decyl dimethyl ammonium chloride, a dioctyl dimethyl ammonium chloride, a didecyl dimethyl ammonium chloride, an alkylamine, a guanidine, a penetrant, a surfactant, a chelant, an essence and deionized water.Type: ApplicationFiled: March 1, 2010Publication date: September 2, 2010Inventors: Jialu Xue, Yinping Ren, Yue Wang, Xiaoping Ren, Zhonghua Xue, Jinhua Ren
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Patent number: 7749641Abstract: The present invention provides a new method for improving capacity, average operating voltage and specific energy of a secondary lithium ion cell or battery. This method is achieved by means of properly adjusting the ratio between a positive material and negative material, which is calculated by theoretical specific energy, and properly increasing charge cut-off voltage. The present method can greatly increasing specific energy and average operating voltage of a secondary lithium ion cell without influence on recycle property of the cell. The present invention also provides a secondary lithium ion cell or battery practicing the method, a protecting circuit adapted for the secondary lithium ion cell or battery, a electronic device using said protecting circuit and said secondary lithium ion cell or battery, and a charging device for the secondary lithium ion cell or battery.Type: GrantFiled: September 28, 2002Date of Patent: July 6, 2010Inventors: Xiaoping Ren, Jie Sun
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Publication number: 20040209156Abstract: The present invention provides a new method for improving capacity, average operating voltage and specific energy of a secondary lithium ion cell or battery. This method is achieved by means of properly adjusting the ratio between a positive material and negative material, which is calculated by theoretical specific energy, and properly increasing charge cut-off voltage. The present method can greatly increasing specific energy and average operating voltage of a secondary lithium ion cell without influence on recycle property of the cell. The present invention also provides a secondary lithium ion cell or battery practicing the method, a protecting circuit adapted for the secondary lithium ion cell or battery, a electronic device using said protecting circuit and said secondary lithium ion cell or battery, and a charging device for the secondary lithium ion cell or battery.Type: ApplicationFiled: May 6, 2004Publication date: October 21, 2004Inventors: Xiaoping Ren, Ji Sun