Patents by Inventor Yunan Wang
Yunan Wang 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: 11973241Abstract: A traction battery assembly according to an exemplary aspect of the present disclosure includes, among other things, a tray, at least one battery module, a lid secured to the tray to provide an enclosure having an interior that houses the at least one battery module, the lid having a lid aperture, and a reinforcement member is secured directly to the lid. The reinforcement member has a reinforcement member aperture. A fastener extends through the lid aperture and the reinforcement member aperture. The fastener is secured to a structure within the interior. The reinforcement member is secured directly to the lid separately from the fastener.Type: GrantFiled: October 6, 2021Date of Patent: April 30, 2024Assignee: Ford Global Technologies, LLCInventors: Yongcai Wang, James Lawrence Swoish, Melissa Kathryn Christensen, Yunan Guo, Ahteram Khan, Micah Smith, Michael Luchtman
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Patent number: 11936551Abstract: A BGP route identification method and apparatus are provided. A network device obtains a BGP route. The BGP route includes an autonomous system path attribute AS_PATH attribute, the AS_PATH attribute includes a first autonomous system number AS number, an AS number corresponding to an autonomous system that the network device is located in or manages is a second AS number, and the first AS number is equal to the second AS number. The network device determines, based on the first AS number and the second AS number, whether the BGP route is abnormal.Type: GrantFiled: September 10, 2021Date of Patent: March 19, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Shunwan Zhuang, Haibo Wang, Yunan Gu, Gang Yan, Zhenbin Li
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Patent number: 11924103Abstract: A network device obtains Border Gateway Protocol (BGP) flow specification (FlowSpec) information, and generates, based on the BGP FlowSpec information, a first forwarding information base (FIB) table entry including a first prefix and an action, where the BGP FlowSpec information indicates to perform an action on traffic matching a filter condition, where the filter condition includes an attribute of a destination address, where the first FIB table entry indicates the network device to perform the action on the traffic matching the first prefix, and where an attribute of the first prefix is the same as the attribute of the destination address in the filter condition.Type: GrantFiled: March 22, 2023Date of Patent: March 5, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Shunwan Zhuang, Haibo Wang, Yunan Gu
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Patent number: 11916783Abstract: Embodiments of this application disclose an information reporting method, an information processing method, an apparatus, and a device. The method in embodiments of this application includes the network device obtains a routing prefix included in local routing information, and information about a neighboring peer set corresponding to the routing prefix, and sends a local route monitoring message including the routing prefix and the information about the neighboring peer set to a first device. The neighboring peer set includes a source peer set and/or a destination peer set, the source peer set includes one or more source peers, the source peer is a peer that advertises original routing information including the routing prefix to the network device, the destination peer set includes one or more destination peers, and the destination peer is a peer to which the network device advertises destination routing information including the routing prefix.Type: GrantFiled: October 28, 2022Date of Patent: February 27, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Shunwan Zhuang, Ping'an Yang, Haibo Wang, Yunan Gu
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Patent number: 11854282Abstract: The present disclosure provides a method for correcting an OCR text position, a storage medium and an electronic device. The method includes: determining a first slope of each text block in an OCR recognition result of a to-be-processed image; fitting a tilt field function in accordance with the first slope of each text block; determining an offset value of each text block in accordance with the tilt field function; and correcting a position of each text block in accordance with the offset value.Type: GrantFiled: June 24, 2021Date of Patent: December 26, 2023Assignee: BOE Technology Group Co., Ltd.Inventors: Chuan Wang, Xinyu Miao, Xiaohong Wei, Nan Liu, Yongyang Yan, Yunan Wang, Hong Wang, Yiming Lei
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Publication number: 20230343971Abstract: To provide a carbon support for catalysts for fuel cells, which increases the power generation performance of fuel cells, a catalyst for fuel cells, a catalyst layer for fuel cells, and a method for producing the carbon support. A carbon support for catalysts for fuel cells, wherein the carbon support includes at least one pore; wherein a thickness of a carbon wall of the carbon support, which is derived from a three-dimensional pore structure of a silica mold obtained by pore volume measurement of the silica mold by nitrogen adsorption analysis, is 3.3 nm or more and 11.2 nm or less; and wherein a carbon wall content is more than 60.3 ml/g and less than 190.8 ml/g.Type: ApplicationFiled: April 20, 2023Publication date: October 26, 2023Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, CATALER CORPORATIONInventors: Yunan WANG, Rui IMOTO, Kumiko NOMURA, Naoki HASEGAWA, Tomohiro TAKESHITA, Kazuhisa YANO, Hironobu NANBU, Yuuki KASAMA, Keisuke ASAKURA, Takanobu KUROKI, Hitohiko SATO, Tsubasa YONEUCHI, Akihiro HORI
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Publication number: 20230299308Abstract: Mesoporous carbon includes a linked structure in which carbon particles are linked. The carbon particles have primary pores and are primary particles. An average entrance diameter of the primary pores is 2.0 nm or more and 3.0 nm or less. An average constriction diameter of the primary pores is 1.6 nm or more and 2.4 nm or less. An electrode catalyst for a fuel cell includes the mesoporous carbon and catalyst particles supported in the primary pores of the mesoporous carbon. A catalyst layer includes the electrode catalyst for a fuel cell and a catalyst layer ionomer.Type: ApplicationFiled: March 13, 2023Publication date: September 21, 2023Inventors: Naoki HASEGAWA, Kazuhisa YANO, Tomohiro TAKESHITA, Rui IMOTO, Kumiko NOMURA, Yunan WANG, Yuko MATSUMURA, Yuuki KASAMA
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Publication number: 20220406017Abstract: A health management system, including: a health assessment module configured to obtain human health-related health parameter information of a user, and generate a health condition assessment result on the basis of the health parameter information; a health intervention module configured to generate a health management plan on the basis of the health condition assessment result; a human body model generation module configured to generate a human body model that can be displayed on a display interface; and a human body information display model configured to display, on the basis of a received display instruction, the human body model on the display interface based on human body tissue layers, human body systems, or human body parts. In addition, also provided are a human body information display method and a human body model generation method applicable to the health management system.Type: ApplicationFiled: November 25, 2020Publication date: December 22, 2022Inventors: Bingdong WANG, Hua BAI, Yunan WANG, Limin YANG
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Publication number: 20220320528Abstract: Mesoporous carbon has a connecting structure in which primary particles made of carbon particles having primary pores with a primary pore diameter of less than 20 nm are connected. In the mesoporous carbon, the pore capacity of secondary pores with secondary pore diameters within a range of 20 nm to 100 nm, which is measured by a mercury intrusion method, is 0.42 cm3/g or more and 1.34 cm3/g or less. In addition, the mesoporous carbon has a linearity of 2.2 or more and 2.6 or less. An electrode catalyst for a fuel cell includes the mesoporous carbon and catalyst particles supported in the primary pores in the mesoporous carbon. Furthermore, a catalyst layer includes the electrode catalyst for the fuel cell and a catalyst layer ionomer.Type: ApplicationFiled: March 28, 2022Publication date: October 6, 2022Inventors: Naoki HASEGAWA, Kazuhisa YANO, Tomohiro TAKESHITA, Rui IMOTO, Kumiko NOMURA, Noriyuki KITAO, Yunan WANG, Yuuki KASAMA
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Publication number: 20220119260Abstract: Porous carbon is produced by a method in which a carbon source and a pore-forming agent are added to spherical silica serving as a template, the carbon source is then polymerized and carbonized, and finally the spherical silica serving as a template is removed.Type: ApplicationFiled: September 13, 2021Publication date: April 21, 2022Inventors: Yunan WANG, Rui IMOTO, Tomohiro OHNISHI, Toshiyuki YOKOI
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Publication number: 20220076043Abstract: The present disclosure provides a method for correcting an OCR text position, a storage medium and an electronic device. The method includes: determining a first slope of each text block in an OCR recognition result of a to-be-processed image; fitting a tilt field function in accordance with the first slope of each text block; determining an offset value of each text block in accordance with the tilt field function; and correcting a position of each text block in accordance with the offset value.Type: ApplicationFiled: June 24, 2021Publication date: March 10, 2022Inventors: Chuan WANG, Xinyu MIAO, Xiaohong WEI, Nan LIU, Yongyang YAN, Yunan WANG, Hong WANG, Yiming LEI
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Publication number: 20220037002Abstract: A health managing method, a computing device and a storage medium are disclosed. The health managing method includes: connecting to an object information database, and acquiring at least one piece of physical sign data of an object from the object information database, wherein the at least one piece of physical sign data includes an examination result of at least one physical sign examination item in which the object participates; automatically determining at least a health management influencing factor at least based on the at least one piece of physical sign data; and automatically generating a coping approach recommendation form at least based on the health management influencing factor, wherein the coping approach recommendation form is used to generate a coping approach suggestion form.Type: ApplicationFiled: June 17, 2021Publication date: February 3, 2022Inventors: Yunan WANG, Yongyang YAN, Yuan LI, Hua BAI, Hao LI
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Patent number: 10889874Abstract: A thick steel plate for high heat input welding and having great heat-affected area toughness and a manufacturing method therefor, comprising the steps of smelting, casting, rolling, and cooling. Chemical composition is properly controlled for the steel plate and satisfies 1?Ti/N?6 and Mg/Ti>0.017, where effective S content in steel=S?1.3 Mg?0.8 Ca?0.34 REM?0.35 Zr, and effective S content in steel: 0.0003-0.003%; finely dispersed inclusions may be formed in the steel plate, and the amount of composite inclusion MgO+Ti2O3+MnS in the steel plate is controlled at a proportion greater than or equal to 5%. The tensile strength of a base material so acquired is ?510 MPa, insofar as welding input energy is 200-400 kJ/cm, the average Charpy impact work of the steel plate at ?40 ° C. is 100 J or more, at the same time, the average Charpy aging impact work of the base material of ½ thickness at ?40° C. is 46 J or more.Type: GrantFiled: December 8, 2016Date of Patent: January 12, 2021Assignee: Baoshan Iron & Steel Co., Ltd.Inventors: Jian Yang, Shan Gao, Zhigang Ma, Ruizhi Wang, Caiyi Zhang, Junkai Wang, Guodong Xu, Yunan Wang
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Patent number: 10837089Abstract: A thick steel plate for high heat input welding and having great heat-affected area toughness and a manufacturing method therefor, comprising the steps of smelting, casting, rolling, and cooling. Also, the chemical composition of the steel plate satisfies 1?Ti/N?6 and (Ca+REM+Zr)/Al?0.11, where the effective S content in steel=S-0.8Ca-0.34REM-0.35Zr. and the effective S content in steel: 0.0006-0.005%; finely dispersed inclusions may be formed, and the amount of composite inclusion CaO+Al2O3+MnS+TiN in the steel plate is at a proportion of ?12%. With respect to welding in which the thickness of the steel plate is 50-70 mm, the tensile strength of a base material is ?510 MPa. and welding input energy is 200-400 kJ/cm, the average Charpy impact work of a welding heat-affected area of the steel plate at ?40° C. is 100 J or more, and at the same time, the average Charpy aging impact work of the base material of ½ thickness at ?40° C. is 46 J or more.Type: GrantFiled: December 8, 2016Date of Patent: November 17, 2020Assignee: Baoshan Iron & Steel Co., Ltd.Inventors: Jian Yang, Shan Gao, Zhigang Ma, Ruizhi Wang, Caiyi Zhang, Junkai Wang, Guodong Xu, Yunan Wang
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Publication number: 20180371587Abstract: A thick steel plate for high heat input welding and having great heat-affected area toughness and a manufacturing method therefor, comprising the steps of smelting, casting, rolling, and cooling. Also, the chemical composition of the steel plate satisfies 1?Ti/N?6 and (Ca+REM+Zr)/Al?0.11, where the effective S content in steel=S-0.8Ca-0.34REM-0.35Zr. and the effective S content in steel: 0.0006-0.005%; finely dispersed inclusions may be formed, and the amount of composite inclusion CaO+Al2O3+MnS+TiN in the steel plate is at a proportion of ?12%. With respect to welding in which the thickness of the steel plate is 50-70 mm, the tensile strength of a base material is ?510 MPa. and welding input energy is 200-400 kJ/cm, the average Charpy impact work of a welding heat-affected area of the steel plate at ?40 ° C. is 100 J or more, and at the same time, the average Charpy aging impact work of the base material of ½ thickness at ?40° C. is 46 J or more.Type: ApplicationFiled: December 8, 2016Publication date: December 27, 2018Inventors: Jian YANG, Shan GAO, Zhigang MA, Ruizhi WANG, Caiyi ZHANG, Junkai WANG, Guodong XU, Yunan WANG
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Publication number: 20180363091Abstract: A thick steel plate for high heat input welding and having great heat-affected area toughness and a manufacturing method therefor, comprising the steps of smelting, casting, rolling, and cooling. Chemical composition is properly controlled for the steel plate and satisfies 1?Ti/N?6 and Mg/Ti>0.017, where effective S content in steel=S?1.3 Mg?0.8 Ca?0.34 REM?0.35 Zr, and effective S content in steel: 0.0003-0.003%; finely dispersed inclusions may be formed in the steel plate, and the amount of composite inclusion MgO+Ti2O3+MnS in the steel plate is controlled at a proportion greater than or equal to 5%. The tensile strength of a base material so acquired is ?510 MPa, insofar as welding input energy is 200?400 kJ/cm, the average Charpy impact work of the steel plate at ?40 ° C. is 100 J or more, at the same time, the average Charpy aging impact work of the base material of ½ thickness at ?40° C. is 46 J or more.Type: ApplicationFiled: December 8, 2016Publication date: December 20, 2018Inventors: Jian YANG, Shan GAO, Zhigang MA, Ruizhi WANG, Caiyi ZHANG, Junkai WANG, Guodong XU, Yunan WANG
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Patent number: 5390747Abstract: A well rig lifting system and a hydraulic energy-storing well rig lifting system, wherein a high pressure energy-storing cylinder and a composite cylinder or cylinder group are used to carry out the lifting and lowering operations. During the lifting operation, a power machine under a substantially constant load continuously pumps oil to the energy-storing cylinder, and communication relationships of the energy-storing cylinder with various chambers of the composite cylinder or cylinder group is selected to provide an appropriate lifting force to lift the pipe string. Therefore, the installed capacity of the power machine can be reduced to 1/3-1/4 of that in a conventional lifting system.Type: GrantFiled: December 14, 1992Date of Patent: February 21, 1995Assignee: Drilling Technology Research Institute of Shengli OilfieldInventors: Xinyi Gu, Yunan Wang, Wei Pan, Guihua Luan, Dongchang Sun, Zhian Liu, Ruji Bing