Patents by Inventor Xiaoping Yang
Xiaoping Yang 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: 20240124683Abstract: A method of forming a tire-forming additive includes converting biomass to syngas; synthesizing at least one of benzene and an alkyl-substituted benzene, from carbon monoxide and hydrogen in the syngas; synthesizing at least one of aniline and an alkyl-substituted aniline from the at least one of the benzene and the alkyl-substituted benzene; and synthesizing a tire-forming additive from the at least one of the aniline and the alkyl-substituted aniline, the tire-forming additive being selected from the group consisting of an anti-degradant, a vulcanization accelerator, and combinations thereof.Type: ApplicationFiled: September 28, 2022Publication date: April 18, 2024Inventors: Xiaoping Yang, Kuo-Chih Hua, David Andrew Benko
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Publication number: 20240117149Abstract: A method of forming a tire-forming additive includes converting shredded tires/tire components to syngas; synthesizing at least one of benzene and an alkyl-substituted benzene, from carbon monoxide and hydrogen in the syngas; synthesizing at least one of aniline and an alkyl-substituted aniline from the at least one of the benzene and the alkyl-substituted benzene; and synthesizing a tire-forming additive from the at least one of the aniline and the alkyl-substituted aniline, the tire-forming additive being selected from the group consisting of an anti-degradant, a vulcanization accelerator, and combinations thereof.Type: ApplicationFiled: September 28, 2022Publication date: April 11, 2024Inventors: Xiaoping Yang, Kuo-Chih Hua, David Andrew Benko
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Publication number: 20240079549Abstract: This application relates to a tab flattening device. The tab flattening device includes: a roller configured to convey an electrode plate, a cover, and a flattening portion. The surface of the roller is in contact with the electrode plate in a contact region. The cover surrounds the contact region peripherally and includes a feed-in guide surface oriented toward the contact region. The flattening portion is disposed protrusively on the feed-in guide surface, and located opposite to a tab of the electrode plate. A tab guide surface is formed on the flattening portion. Along a feed-in direction of the electrode plate, the flattening portion is at least partially located upstream of the contact region.Type: ApplicationFiled: November 14, 2023Publication date: March 7, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Guozhong YANG, Xiangli SUN, Fengdan LI, Xiong QIN, Minjiang XU, Xu PEI, Xiaoping WU, Chao YANG
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Publication number: 20230174743Abstract: This invention is based upon the unexpected discovery that rice husk ash silica (synthetic amorphous silica from rice husk ash) provides an exceptionally good combination of properties when used in certain tire tread rubber formulations, such as an excellent combination of traction, tread-wear, and rolling resistance. These tread rubber formulations are comprised of a blend of high cis-1,4-polybutadiene rubber and a solution styrene-butadiene rubber which is preferably functionalized with amine groups, siloxy groups, thiol groups, carboxyl groups, or groups that are reactive with hydroxyl groups present on the precipitated rice husk ash silica. The use of such rice husk silica as a reinforcing-filler in rubber formulations is also highly desirable because such silica is a sustainable resource (bio-renewable) which is derived from an agricultural waste material which would otherwise be discarded as an undesirable waste product.Type: ApplicationFiled: November 30, 2022Publication date: June 8, 2023Inventors: Bruce Raymond Hahn, George Jim Papakonstantopoulos, Xiaoping Yang, Kuo-Chih Hua
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Patent number: 11574759Abstract: The present invention discloses a device for evaluating and demagnetizing residual magnetism quantity of a power transformer. A main circuit comprises a switching power supply the two ends of which are respectively connected with a filter capacitor and a resistor in parallel. A forward end of the switching power supply is connected with a main switch in series. A rear end of the main switch is connected with a series branch of a sixth switch and a first resistor, a series branch of a first switch and a second switch, and a series branch of a third switch and a fourth switch are connected in parallel. A driving circuit is respectively connected with driving ends of the main switch, the sixth, first, second, third and fourth switches. A control circuit is connected with the driving circuit for sending an instruction to the driving circuit.Type: GrantFiled: July 31, 2019Date of Patent: February 7, 2023Assignees: State Grid Jiangsu Electric Power Co., Ltd. Research Institute, Jiangsu Electric Power Research Institute Corporation Limited, State Grid Jiangsu Electric Power Co., Ltd., Nanjing DNN Technology Co., LTDInventors: Fengbo Tao, Jiansheng Li, Chao Wei, Yang Liu, Xu Wei, Yuncai Lu, Shu Chen, Hairong Wei, Yiming Wu, Xiaoping Yang, Jieqing Deng, Peng Wu, Tianxi Xie, Shengquan Wang, Caibo Liao, Ruibin Li
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Patent number: 11319489Abstract: A method for recovering carbon fibers from composite material waste includes coating a solid acid powder onto a surface of a composite material waste having carbon fibers and a resin matrix, pyrolyzing the resin matrix of the coated composite material waste in an inert environment, and oxidizing the pyrolyzed resin of the composite material waste in an air environment.Type: GrantFiled: March 30, 2018Date of Patent: May 3, 2022Assignee: The Boeing CompanyInventors: Gang Sui, Xiaoping Yang, Xin Jin, Zhu Ming, Zhandong Wang
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Patent number: 11260705Abstract: A flexible sensor unit is embedded in a tire. The flexible sensor unit includes a plurality of individual circuit boards. Each circuit board includes at least one electronic component. The at least one electronic component includes a radio frequency identification integrated circuit, a microcontroller unit, at least one sensor, a power source and a boost converter. Each one of a plurality of electrically conductive flexible connecting ribbons extends between the circuit boards. An end ribbon is electrically connected to at least one of the circuit boards. An antenna is disposed on the end ribbon. The antenna transmits data from the at least one sensor, as processed by the microcontroller unit, and identification data from the radio frequency identification integrated circuit, to an external reader.Type: GrantFiled: December 17, 2019Date of Patent: March 1, 2022Assignee: The Goodyear Tire & Rubber CompanyInventors: Todd James Spencer, Gregory Alan Schessler, Ryan Michael Schmidt, Benjamin John Iverson, Xiaoping Yang
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Publication number: 20210178836Abstract: A flexible sensor unit is embedded in a tire. The flexible sensor unit includes a plurality of individual circuit boards. Each circuit board includes at least one electronic component. The at least one electronic component includes a radio frequency identification integrated circuit, a microcontroller unit, at least one sensor, a power source and a boost converter. Each one of a plurality of electrically conductive flexible connecting ribbons extends between the circuit boards. An end ribbon is electrically connected to at least one of the circuit boards. An antenna is disposed on the end ribbon. The antenna transmits data from the at least one sensor, as processed by the microcontroller unit, and identification data from the radio frequency identification integrated circuit, to an external reader.Type: ApplicationFiled: December 17, 2019Publication date: June 17, 2021Inventors: Todd James Spencer, Gregory Alan Schessler, Ryan Michael Schmidt, Benjamin John Iverson, Xiaoping Yang
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Patent number: 10996003Abstract: A loop heat pipe with a vapor-liquid two-phase flow injector, including: an evaporator, the vapor-liquid two-phase flow injector, a boiling pool and a condenser. The two-phase flow injector has a central vapor inlet and a circumferential liquid inlet, and is connected to an outlet of the evaporator and an inlet of the boiling pool. The condensate inlet of the condenser is connected to an outlet of the boiling pool. An outlet of the condenser is connected to the evaporator. With the vapor-liquid two-phase flow injector, the invention can directly introduce a part of the supercooled liquid working medium to the boiling pool without passing through the evaporator, solving the problem of insufficient liquid supply for the boiling pool and increasing the driving force for the system operation. Therefore, the invention enables the efficient cooling of electronic devices and the long-distance heat transfer.Type: GrantFiled: September 29, 2019Date of Patent: May 4, 2021Assignee: Xi'an Jiaotong UniversityInventors: Jinjia Wei, Xiaoping Yang, Lei Liu, Jie Liu
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Patent number: 10851308Abstract: A method for recovering carbon fibers from composite waste includes coating a water-soluble catalyst powder on a surface of composite waste having carbon fibers and a resin matrix and pyrolyzing the resin matrix of the coated composite waste.Type: GrantFiled: March 30, 2018Date of Patent: December 1, 2020Assignee: The Boeing CompanyInventors: Gang Sui, Xiaoping Yang, Xin Jin, Zhu Ming, Tianyu Wu
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Patent number: 10836223Abstract: An encapsulated sensor unit is embedded in a tire. The encapsulated sensor unit includes a sensor portion and an antenna portion. A first encapsulating layer is disposed about the sensor portion, and not about the antenna portion. A second encapsulating layer is disposed about the first encapsulating layer and the antenna portion. A third encapsulating layer is disposed about the second encapsulating layer.Type: GrantFiled: December 17, 2019Date of Patent: November 17, 2020Assignee: The Goodyear Tire & Rubber CompanyInventors: Gregory Alan Schessler, Todd James Spencer, Benjamin John Iverson, Ryan Michael Schmidt, Benjamin Isaiah Garn, Carl Trevor Ross Pulford, Xiaoping Yang
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Publication number: 20200292244Abstract: A loop heat pipe with a vapor-liquid two-phase flow injector, including: an evaporator, the vapor-liquid two-phase flow injector, a boiling pool and a condenser. The two-phase flow injector has a central vapor inlet and a circumferential liquid inlet, and is connected to an outlet of the evaporator and an inlet of the boiling pool. The condensate inlet of the condenser is connected to an outlet of the boiling pool. An outlet of the condenser is connected to the evaporator. With the vapor-liquid two-phase flow injector, the invention can directly introduce a part of the supercooled liquid working medium to the boiling pool without passing through the evaporator, solving the problem of insufficient liquid supply for the boiling pool and increasing the driving force for the system operation. Therefore, the invention enables the efficient cooling of electronic devices and the long-distance heat transfer.Type: ApplicationFiled: September 29, 2019Publication date: September 17, 2020Inventors: Jinjia WEI, Xiaoping YANG, Lei LIU, Jie LIU
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Publication number: 20200126706Abstract: The present invention discloses a device for evaluating and demagnetizing residual magnetism quantity of a power transformer. A main circuit comprises a switching power supply the two ends of which are respectively connected with a filter capacitor and a resistor in parallel. A forward end of the switching power supply is connected with a main switch in series. A rear end of the main switch is connected with a series branch of a sixth switch and a first resistor, a series branch of a first switch and a second switch, and a series branch of a third switch and a fourth switch are connected in parallel. A driving circuit is respectively connected with driving ends of the main switch, the sixth, first, second, third and fourth switches. A control circuit is connected with the driving circuit for sending an instruction to the driving circuit.Type: ApplicationFiled: July 31, 2019Publication date: April 23, 2020Applicants: State Grid Jiangsu Electric Power Co.,Ltd. Research Institute, Jiangsu Electric Power Research Institute Corporation Limited, State Grid Jiangsu Electric Power Co.,Ltd., Nanjing DNN Technology Co.,LTDInventors: Fengbo TAO, Jiansheng LI, Chao WEI, Yang LIU, Xu WEI, Yuncai LU, Shu CHEN, Hairong WEI, Yiming WU, Xiaoping YANG, Jieqing DENG, Peng WU, Tianxi XIE, Shengquan WANG, Caibo LIAO, Ruibin LI
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Publication number: 20200002619Abstract: A method for recovering carbon fibers from composite material waste includes coating a solid acid powder onto a surface of a composite material waste having carbon fibers and a resin matrix, pyrolyzing the resin matrix of the coated composite material waste in an inert environment, and oxidizing the pyrolyzed resin of the composite material waste in an air environment.Type: ApplicationFiled: March 30, 2018Publication date: January 2, 2020Applicant: The Boeing CompanyInventors: Gang Sui, Xiaoping Yang, Xin Jin, Zhu Ming, Zhandong Wang
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Patent number: 10308792Abstract: The subject invention is directed towards tire components comprising rubber compositions comprising (1) about 2 phr to about 45 phr of a trans-1,4-isoprene-butadiene copolymer which has about 4 weight percent to about 16 weight percent butadiene repeat units and from about 84 weight percent to about 96 weight percent isoprene repeat units, wherein the trans-1,4-isoprene-butadiene copolymer has a Mooney ML 1+4 viscosity which is within the range of about 35 to about 80; and (2) about 55 phr to about 98 phr of at least one other elastomer, preferably a diene based elastomer. The most preferred tire components are those which contain cord reinforcements and require adequate green strength to enhance the tire building and shaping process to maintain cord integrity in the final cured tire.Type: GrantFiled: August 28, 2017Date of Patent: June 4, 2019Assignee: The Goodyear Tire & Rubber CompanyInventors: Paul Harry Sandstrom, Xiaoping Yang, Kuo-Chih Hua, James Joseph Golden, Daniel Ray Beha
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Publication number: 20190127644Abstract: A method for recovering carbon fibers from composite waste includes coating a water-soluble catalyst powder on a surface of composite waste having carbon fibers and a resin matrix and pyrolyzing the resin matrix of the coated composite waste.Type: ApplicationFiled: March 30, 2018Publication date: May 2, 2019Applicant: The Boeing CompanyInventors: Gang SUI, Xiaoping YANG, Xin JIN, Zhu MING, Tianyu WU
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Patent number: D1006459Type: GrantFiled: March 3, 2022Date of Patent: December 5, 2023Assignee: SHENZHEN MERDA ELECTRONICS CO., LTDInventor: Xiaoping Yang
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Patent number: D1017145Type: GrantFiled: July 14, 2021Date of Patent: March 5, 2024Assignee: JIETAI PURIFICATION TECH CO., LTD.Inventors: Xiaoping Huang, Guochun Xu, Yanliang Yang
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Patent number: D1024272Type: GrantFiled: December 30, 2020Date of Patent: April 23, 2024Assignee: JIETAI PURIFICATION TECH CO., LTD.Inventors: Xiaoping Huang, Shengyong Li, Yanliang Yang
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Patent number: D1025474Type: GrantFiled: May 31, 2022Date of Patent: April 30, 2024Assignee: DONGGUAN EASYBAE TECHNOLOGY CO., LTDInventor: Xiaoping Yang