Patents by Inventor Xiaoli Yang
Xiaoli 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: 20240142175Abstract: Disclosed are an unblocking apparatus for a furnace discharging pipe and a use method. The unblocking apparatus includes a rail, a rail car that may move along the rail, an unblocking drive mechanism arranged on the rail car, a heat-unblocking component, a cold-unblocking component, and a material receiving component that is used to receive a blocking material in the discharging pipe, and a drive end of the unblocking drive mechanism is detachably connected with one end of the heat-unblocking component and the cold-unblocking component respectively. The present application effectively handles different blockage situations of the furnace discharging pipe by connecting the unblocking drive mechanism with an unblocking rod capable of heat-unblocking and a drilling rod capable of cold-unblocking, thereby two modes of heat-unblocking and cold-unblocking are performed on the furnace discharging pipe; and the discharging pipe may be unblocked by a remote operation.Type: ApplicationFiled: October 23, 2023Publication date: May 2, 2024Applicants: China Nuclear Sichuan Environmental Protection Engineering Co., Ltd., China Building Materials Academy, China Nuclear Power Engineering Co., Ltd.Inventors: Weidong XU, Yu CHANG, Yongchang ZHU, Hong DUAN, Chunyu TIAN, Wei WU, Debo YANG, Qingbin ZHAO, Shuaizhen WU, Lin WANG, Zhu CUI, Heyi GUO, Maosong FAN, Yuancheng SUN, Jie MEI, Xiaoli AN, Yongxiang ZHAO, Qinda LIU
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Publication number: 20240118150Abstract: The present disclosure provides a method for testing an internal force increment of an arch bridge suspender by inertial measurement, including the following steps: (1) selecting a suspender to be tested with internal force increment, and mounting an acceleration sensing device or a speed sensing device at a lower edge of the suspender to be tested; (2) setting an appropriate sampling frequency and collecting signals; (3) processing information data collected in step (2) by using Formulas; and (4) recording a result of the information data processing and obtaining the internal force increment of the suspender. The method can obtain the internal force increment of the suspender by collecting acceleration or speed signals of the lower edge of the suspender and performing calculation from the signals. This method has the advantages of simple and convenient testing, high replicability and low test cost.Type: ApplicationFiled: October 8, 2021Publication date: April 11, 2024Inventors: Hua Wang, Longlin Wang, Tianzhi Hao, Zehua Xie, Mengsheng Yu, Xiaoli Zhuo, Yuhou Yang, Jiejun Ning, Xirui Wang, Xi Peng, Kainan Huang, Junhong Wu
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Publication number: 20240091892Abstract: The present disclosure discloses a rolling ring shrink fitting tool for rotary equipment, including a lifting frame; a movement slot is formed in a bottom surface of a top of the lifting frame; an output end of a first motor is connected with a main gear; guide rollers are embedded in a lifting seat through bearings; shrink fitting plates are two semicircular structures; lifting lugs are welded on outer sides of the shrink fitting plates; tooth rings are arranged outside the shrink fitting plates; stop rods are fixed on inner walls of the tooth rings; supporting screw rods are embedded at sunken positions on inner walls of the shrink fitting plates through bearings.Type: ApplicationFiled: November 27, 2023Publication date: March 21, 2024Inventors: Le LI, Rui YANG, Huaijun JI, Qianbiao XU, Haoji DENG, Yongjie SUN, Hong YANG, Yincheng ZHOU, Bo HU, Jie REN, Lie WANG, Longfei MIAO, Hansi BAI, Tiantian HU, Jinxin ZHAO, Yizhuan QIAN, Changbao CHEN, Xingzheng YANG, Xiaoli GUO, Lihui DU
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Publication number: 20240093095Abstract: The present disclosure relates to the technical field of pyrolysis and improvement of caking middling coals, in particular to a low temperature pyrolysis method of a caking middling coal. The present disclosure provides a low temperature pyrolysis method of a caking middling coal, including the following steps: conveying the caking middling coal into a pyrolysis reactor through a top of the pyrolysis reactor; dividing a reaction chamber of the pyrolysis reactor into a drying section, a softening section, a melting and depolymerization section, a solidification section, and a cooling section by means of multi-channel gas distribution; and conducting zoned temperature control-based pyrolysis to obtain semi-coke at a bottom of the reactor as well as tar and coal gas at the top of the reactor. The pyrolysis method can well avoid caking and swelling of the caking middling coal during pyrolysis.Type: ApplicationFiled: May 16, 2023Publication date: March 21, 2024Inventors: Zhuangzhuang ZHANG, Feng FU, Zhiping MI, Yanzhong ZHEN, Jie GU, Xiaoxia YANG, Le WANG, Xiaoli QIU
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Patent number: 11926004Abstract: The present disclosure discloses a rolling ring shrink fitting tool for rotary equipment, including a lifting frame; a movement slot is formed in a bottom surface of a top of the lifting frame; an output end of a first motor is connected with a main gear; guide rollers are embedded in a lifting seat through bearings; shrink fitting plates are two semicircular structures; lifting lugs are welded on outer sides of the shrink fitting plates; tooth rings are arranged outside the shrink fitting plates; stop rods are fixed on inner walls of the tooth rings; supporting screw rods are embedded at sunken positions on inner walls of the shrink fitting plates through bearings.Type: GrantFiled: November 27, 2023Date of Patent: March 12, 2024Assignee: ZHONGJIAN WUZHOU ENGINEERING EQUIPMENT CO., LTDInventors: Le Li, Rui Yang, Huaijun Ji, Qianbiao Xu, Haoji Deng, Yongjie Sun, Hong Yang, Yincheng Zhou, Bo Hu, Jie Ren, Lie Wang, Longfei Miao, Hansi Bai, Tiantian Hu, Jinxin Zhao, Yizhuan Qian, Changbao Chen, Xingzheng Yang, Xiaoli Guo, Lihui Du
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Patent number: 11926707Abstract: A preparation method of a zeolite/polyimide composite membrane includes: synthesizing a zeolite-doped polyamic acid precursor casting solution by condensation polymerization synthesis; coating a substrate with the obtained casting solution, and obtaining a zeolite/polyamic acid composite porous membrane by non-solvent induced phase separation; and obtaining the zeolite/polyimide composite membrane by performing thermal imidization on the zeolite/polyamic acid composite porous membrane through gradient heating.Type: GrantFiled: November 26, 2020Date of Patent: March 12, 2024Assignee: WUHAN UNIVERSITY OF TECHNOLOGYInventors: Xiang Wang, Danxia Chen, Yanling Li, Jun Wang, Xiaoli Yang, Huajun Duan
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Patent number: 11831062Abstract: A mobile terminal and a mobile terminal antenna production method. The mobile terminal uses an insulation film layer on an insulation rear housing as a carrier of a radiating element of an antenna, and the radiating element is located within the entire mobile terminal. A feed and an electric-conductor are disposed on a circuit board, and the electric-conductor is electrically connected to the feed. There is a gap between the radiating element and the electric-conductor, and the electric-conductor indirectly couples the radiating element in a capacitively coupled manner.Type: GrantFiled: July 27, 2022Date of Patent: November 28, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yu Chan Yang, Chien-Ming Lee, Hanyang Wang, Dong Yu, Yi-Hsiang Liao, Xiaoli Yang, Jiaqing You
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Publication number: 20230207229Abstract: An apparatus includes: a shaft rotatable to a plurality of predetermined positions to change a state of an electric switching device; a motor rotating the shaft via a transmission mechanism when the apparatus operates in an electric operating mode; a braking mechanism configured to brake the motor in response to the shaft rotated to each position when operating in the electric operating mode; a disc coupled to, and rotatable with the shaft, and comprising a plurality of blocking parts and slots therebetween; and a manual lever comprising a rotatable part and a projecting part arranged at an end thereto, wherein in an apparatus manual operating mode, the projecting part is rotatable into the disc via one of the slots when the shaft is located at one of the positions, and slides out from the disc via another slot when the shaft is rotated to another one of the positions.Type: ApplicationFiled: May 19, 2020Publication date: June 29, 2023Inventors: Chao Xu, Hua Zhao, Xiaoli Yang, Zhipeng Yuan
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Patent number: 11505664Abstract: A thermoplastic polymer-based composite material and a preparation method thereof are provided. The thermoplastic polymer-based composite material is obtained by impregnating a reinforcing material with a mixture or oligomer of an epoxy resin, a bismaleimide resin, and a bifunctional amine (calculated based on active hydrogen), and then performing an in-situ polymerization. The thermoplastic polymer-based composite material has excellent impregnation effect, excellent secondary processing performance, relatively high heat resistance, excellent flame retardancy, and mechanical properties, and excellent comprehensive performance.Type: GrantFiled: November 16, 2018Date of Patent: November 22, 2022Assignees: CHANGZHOU BAMSTONE COMPOSITES CO., LTD., WUHAN UNIVERSITY OF TECHNOLOGYInventors: Jun Wang, Junjie Zou, Xiaoli Yang, Wei Liu
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Publication number: 20220368007Abstract: A mobile terminal and a mobile terminal antenna production method. The mobile terminal uses an insulation film layer on an insulation rear housing as a carrier of a radiating element of an antenna, and the radiating element is located within the entire mobile terminal. A feed and an electric-conductor are disposed on a circuit board, and the electric-conductor is electrically connected to the feed. There is a gap between the radiating element and the electric-conductor, and the electric-conductor indirectly couples the radiating element in a capacitively coupled manner.Type: ApplicationFiled: July 27, 2022Publication date: November 17, 2022Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yu Chan YANG, Chien-Ming LEE, Hanyang WANG, Dong YU, Yi-Hsiang LIAO, Xiaoli YANG, Jiaqing YOU
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Patent number: 11450946Abstract: A mobile terminal and a mobile terminal antenna production method. The mobile terminal uses an insulation film layer on an insulation rear housing as a carrier of a radiating element of an antenna, and the radiating element is located within the entire mobile terminal, thereby effectively increasing a height of the radiating element of the antenna relative to a circuit board with the antenna not affecting an appearance of the mobile terminal. Compared with a conventional support solution, this manner can increase a height of about 0.2 mm to 0.6 mm. This reduces an impact caused by a metal component on the circuit board on antenna radiation, and further increases a bandwidth and efficiency of the antenna so that the antenna can cover a frequency band used in a handheld communications system.Type: GrantFiled: July 30, 2019Date of Patent: September 20, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yu Chan Yang, Chien-Ming Lee, Hanyang Wang, Dong Yu, Yi-Hsiang Liao, Xiaoli Yang, Jiaqing You
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Patent number: 11434183Abstract: Disclosed is a catalyst for producing ethylbenzene in one-step by vapor phase alkylation reaction of ethanol and benzene. The catalyst has the following features for the reaction: high alkylation reaction activity, high selectivity of ethylbenzene in an alkylation product, high hydrothermal stability and stable catalytic performance. The catalyst comprises a mesoporous-microporous composite TNU-9 molecular sieve and the silicon to aluminum molar ratio, SiO2/Al2O3, of the meso-microporous composite TNU-9 molecular sieve ranges from 50 to 200.Type: GrantFiled: July 27, 2018Date of Patent: September 6, 2022Assignee: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCESInventors: Xiong Su, Xiaoli Yang, Yanqiang Huang, Tao Zhang
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Patent number: 11198821Abstract: Techniques provided herein relate to regulating at least one operating parameter of a paraffinic froth treatment (PFT) operation and controlling the quality of the produced bitumen in response to a determined concentration of at least one residual metal in a PFT process stream. Determination of the residual metal concentration is based on acquired NIR spectral measurements of the PFT process stream. An alkaline agent dosage in primary extraction operation can be for example regulated in response to a difference between a determined calcium concentration and a calcium concentration specification.Type: GrantFiled: March 6, 2020Date of Patent: December 14, 2021Assignee: Fort Hills Energy L.P.Inventors: Xiaoli Yang, Shawn Van Der Merwe
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Patent number: 11180622Abstract: A thermoplastic polymer-based composite material and a preparation method thereof are provided. The thermoplastic polymer-based composite material is obtained by impregnating a reinforcing material with a mixture or an oligomer of an epoxy resin, a bisphenol A/F, and a catalyst and then performing an in-situ polymerization. The thermoplastic polymer-based composite material is less expensive to produce, has an optimal impregnation effect, excellent secondary processing performance, high heat resistance, desirable mechanical properties and excellent overall performance.Type: GrantFiled: November 16, 2018Date of Patent: November 23, 2021Assignees: CHANGZHOU BAMSTONE COMPOSITES CO., LTD., WUHAN UNIVERSITY OF TECHNOLOGYInventors: Jun Wang, Junjie Zou, Xiaoli Yang, Wei Liu
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Publication number: 20210309590Abstract: Disclosed is a catalyst for producing ethylbenzene in one-step by vapor phase alkylation reaction of ethanol and benzene. The catalyst has the following features for the reaction: high alkylation reaction activity, high selectivity of ethylbenzene in an alkylation product, high hydrothermal stability and stable catalytic performance. The catalyst comprises a mesoporous-microporous composite TNU-9 molecular sieve and the silicon to aluminum molar ratio, SiO2/Al2O3, of the meso-microporous composite TNU-9 molecular sieve ranges from 50 to 200.Type: ApplicationFiled: July 27, 2018Publication date: October 7, 2021Inventors: Xiong SU, Xiaoli YANG, Yanqiang HUANG, Tao ZHANG
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Publication number: 20210221970Abstract: A thermoplastic polymer-based composite material and a preparation method thereof are provided. The thermoplastic polymer-based composite material is obtained by impregnating a reinforcing material with a mixture or an oligomer of an epoxy resin, a bisphenol A/F, and a catalyst and then performing an in-situ polymerization. The thermoplastic polymer-based composite material is less expensive to produce, has an optimal impregnation effect, excellent secondary processing performance, high heat resistance, desirable mechanical properties and excellent overall performance.Type: ApplicationFiled: November 16, 2018Publication date: July 22, 2021Applicants: Changzhou Bamstone Composites Co., Ltd., Wuhan University of TechnologyInventors: Jun WANG, Junjie ZOU, Xiaoli YANG, Wei LIU
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Publication number: 20210221968Abstract: A thermoplastic polymer-based composite material and a preparation method thereof are provided. The thermoplastic polymer-based composite material is obtained by impregnating a reinforcing material with a mixture or oligomer of an epoxy resin, a bismaleimide resin, and a bifunctional amine (calculated based on active hydrogen), and then performing an in-situ polymerization. The thermoplastic polymer-based composite material has excellent impregnation effect, excellent secondary processing performance, relatively high heat resistance, excellent flame retardancy, and mechanical properties, and excellent comprehensive performance.Type: ApplicationFiled: November 16, 2018Publication date: July 22, 2021Applicants: Changzhou Bamstone Composites Co., Ltd., Wuhan University of TechnologyInventors: Jun WANG, Junjie ZOU, Xiaoli YANG, Wei LIU
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Patent number: 11069955Abstract: An antenna of a mobile terminal is provided. At least two slots are disposed in a metal bezel of the mobile terminal, and the two slots divide the metal bezel into a first metal section, a second metal section, and a third metal section. A radiating element of the antenna includes the second metal section located between the two slots, a first conductor, and a second conductor. The first conductor and the second conductor are separately connected to the second metal section. A feed point is connected to the first conductor by using a matching network. A ground point is connected to the second conductor to form a loop antenna. An electrical length path of current from the feed point to the second metal section is not equal to an electrical length path of current from the ground point to the second metal section.Type: GrantFiled: June 16, 2017Date of Patent: July 20, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Lijun Ying, Hanyang Wang, Liang Xue, Jiaqing You, Chien-Ming Lee, Xiaoli Yang, Dong Yu, Lei Wang
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Patent number: D992633Type: GrantFiled: August 13, 2021Date of Patent: July 18, 2023Inventor: Xiaoli Yang
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Patent number: D997235Type: GrantFiled: August 12, 2021Date of Patent: August 29, 2023Inventor: Xiaoli Yang