Patents by Inventor Minghai Wang
Minghai 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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Publication number: 20240095540Abstract: Methods and apparatus for processing data in a distributed inference scheme based on sparse inputs. An example method includes receiving an input at a first node. A first sparsified input is generated for a second node based on a set of features associated with the second node, which are identified based on a weight mask having non-zero values for weights associated with features upon which processing by the second node depends and zeroed values for weights associated with other features. The first sparsified input is transmitted to the second node for generating an output of the second node. A second sparsified input is received from the second node and combined into a combined input. The combined input is processed into an output of the first node. The neural network is configured to generate an inference based on processing the outputs of the first node and the second node.Type: ApplicationFiled: June 28, 2023Publication date: March 21, 2024Applicant: Western Digital Technologies, Inc.Inventors: Minghai QIN, Jaco HOFMANN, Chao SUN, Qingbo WANG, Dejan VUCINIC
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Publication number: 20240072313Abstract: This disclosure provides a power cabinet. The power cabinet includes M modules, N plug-in components, and N locking apparatuses. The M modules are sequentially stacked from top to bottom. The N plug-in components are configured to lead out a power line and/or a signal line. A pth module and a (p+1)th module are electrically connected by using a pth plug-in component, the pth module and the (p+1)th module are connected by using a pth locking apparatus, M, N, and p are all integers, M?3, N=M?1, 1?p?M?1, at least one of the M modules is a battery management module, and remaining modules of the M modules are battery modules.Type: ApplicationFiled: October 24, 2023Publication date: February 29, 2024Inventors: Yunjie GAO, Yaozhong MI, Hongli WANG, Minghai LV
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Publication number: 20200053996Abstract: A lighting fish attracting device includes a fixed support, a solar panel, a battery, a lamp, and at least one floating member that is configured to float on a water surface when in use. The fixed support and the battery are mounted on the at least one floating member. The solar panel and the lamp are mounted on the fixed support. The battery is connected to the lamp and the solar panel. The lamp is located on a dark side of the solar panel, and the dark side is configured to face the water surface when in use.Type: ApplicationFiled: May 14, 2018Publication date: February 20, 2020Inventors: Shiyong Xue, Haiming Zhang, Yanfu Wang, Minghai Wang
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Publication number: 20190322860Abstract: This invention relates to a cationically curable sealant composition for liquid crystal sealing. In particular, the invention relates to a cationically curable sealant composition suitable to be used in one drop filling (ODF) process for manufacturing liquid crystal display device without the concern of moisture resistance and liquid crystal penetration. The cationically curable sealant composition comprises an epoxy resin selected from phenol novolac epoxy resin, dicyclopentadiene type epoxy resin, and combination thereof; and a diaryliodonium fluorine photoinitiator represented by formula (1), wherein R1 and R2 represent each independently hydrogen, an optionally substituted alkyl, an optionally substituted cycloalkyl, an optionally substituted alkoxy, or carboxyl or its ester, M represents As, P, Sb or B, X represents F or C6F5, and n is 4 or 6.Type: ApplicationFiled: July 1, 2019Publication date: October 24, 2019Inventors: XiuZhen Wang, Minghai Wang, Lei Li
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Patent number: 10345197Abstract: A loading test test-and-control system and method of vehicle lifter lifting unit, the system is used to test a lifting unit, comprising a base, the base is provided thereon with a support bracket capable of installing the lifting unit to be tested; the support bracket is provided with a loading unit for applying a loading force to the lifting unit to be tested; the loading unit is electrically connected with a control unit which can control the pressure applied by the loading unit according to a set value. The method uses the system. Before the assembly of the vehicle lifter is completed, the system may carry out a loading test for the lifting unit and verify the function and static strength of the lifting unit, facilitating the test and saving cost.Type: GrantFiled: June 7, 2018Date of Patent: July 9, 2019Assignee: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.Inventors: Hui Ding, Jun Niu, Xiaolei Zhao, Cancan Zhang, Xiaoming Cao, Minghai Wang, Zengchao Zhang, Jinbiao Zhang, Xu Wang
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Publication number: 20190155078Abstract: The present invention relates to an improved one-drop-filling process of producing a liquid crystal display having a liquid crystal layer between a first substrate and a second substrate, comprising steps of applying a curable resin composition on a sealing region at a periphery of a surface of the first substrate; radiation curing the curable resin composition, and obtaining a partially cured product; dropping liquid crystal on a central area encircled by the sealing region of the surface of the first substrate or the corresponding area of the second substrate, and forming the liquid crystal layer; overlaying the second substrate on the first substrate; and thermal curing the partially cured product.Type: ApplicationFiled: January 8, 2019Publication date: May 23, 2019Inventors: Qin LI, Jing LU, Minghai WANG, Dawei CHEN
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Publication number: 20190155077Abstract: The present invention relates to an improved one-drop-filling process of producing a liquid crystal display having a liquid crystal layer between a first substrate and a second substrate, comprising steps of applying a thermally curable resin composition on a sealing region at a periphery of a surface of the first substrate; conducting a first thermal curing of the thermally curable resin composition at a temperature of 40° C. to 75° C., and obtaining a partially cured product; dropping liquid crystal on a central area encircled by the sealing region of the surface of the first substrate or the corresponding area of the second substrate, and forming the liquid crystal layer; overlaying the second substrate on the first substrate; and conducting a second thermal curing of the partially cured product.Type: ApplicationFiled: January 8, 2019Publication date: May 23, 2019Inventors: Baoshan Gao, Tengfang Wang, Minghai Wang, Kangcheng Lou, Dawei Chen
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Publication number: 20180292297Abstract: A loading test test-and-control system and method of vehicle lifter lifting unit, the system is used to test a lifting unit, comprising a base, the base is provided thereon with a support bracket capable of installing the lifting unit to be tested; the support bracket is provided with a loading unit for applying a loading force to the lifting unit to be tested; the loading unit is electrically connected with a control unit which can control the pressure applied by the loading unit according to a set value. The method uses the system. Before the assembly of the vehicle lifter is completed, the system may carry out a loading test for the lifting unit and verify the function and static strength of the lifting unit, facilitating the test and saving cost.Type: ApplicationFiled: June 7, 2018Publication date: October 11, 2018Inventors: HUI DING, JUN NIU, XIAOLEI ZHAO, CANCAN ZHANG, XIAOMING CAO, MINGHAI WANG, ZENGCHAO ZHANG, JINBIAO ZHANG, XU WANG
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Patent number: 9540221Abstract: A self-adjusting supporting head comprises a vehicle body lifting column (10) and a load-bearing detection device arranged on the vehicle body lifting column (10). The load-bearing detection device comprises a spring supporting plate (5), a spring (6), a limiting switch tip (8), a load limiting switch (9) and a floating load-bearing adjusting device. The floating load-bearing adjusting device comprises a floating load-bearing block (1), a floating load-bearing block mounting base (2) and a floating connector. The floating load-bearing block is in spherical fit with the floating load-bearing block mounting base.Type: GrantFiled: June 8, 2016Date of Patent: January 10, 2017Assignee: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.Inventors: Minghai Wang, Hui Ding, Yong Wang, Xiaolei Zhao
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Patent number: 9527708Abstract: A segmented inverting cover plate apparatus for an underfloor vehicle lifting jack comprises a cover plate comprising a first movable cover plate (4) and a second movable cover plate (6), wherein the first movable cover plate (4) and the second movable cover plate (6) are pivotly connected via a pin shaft (15). An anti-inversion block (5) is provided directly below the pin shaft (15). A guide wheel (7) is provided below the end of the second movable cover plate (6) away from the first movable cover plate (4). An inverting arm (3) is provided below the first movable cover plate (4), with one end of the inverting arm (3) connected to the anti-inversion block (5) via a bearing (13), the other end of the inverting arm connected to a powered push rod (1) via a pin shaft (17) and an oil-containing bearing (18), and the powered push rod (1) is installed on a powered push rod mounting seat (2).Type: GrantFiled: August 28, 2015Date of Patent: December 27, 2016Assignee: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.Inventors: Hui Ding, Xiaodong Xing, Lipeng Shao, Minghai Wang
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Publication number: 20160280521Abstract: A self-adjusting supporting head comprises a vehicle body lifting column (10) and a load-bearing detection device arranged on the vehicle body lifting column (10). The load-bearing detection device comprises a spring supporting plate (5), a spring (6), a limiting switch tip (8), a load limiting switch (9) and a floating load-bearing adjusting device. The floating load-bearing adjusting device comprises a floating load-bearing block (1), a floating load-bearing block mounting base (2) and a floating connector. The floating load-bearing block is in spherical fit with the floating load-bearing block mounting base.Type: ApplicationFiled: June 8, 2016Publication date: September 29, 2016Inventors: MINGHAI WANG, HUI DING, YONG WANG, XIAOLEI ZHAO
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Publication number: 20160060939Abstract: Disclosed is a segmented inverting cover plate apparatus for an underfloor vehicle lifting jack. The apparatus comprises a cover plate, the cover plate being of a segmented structure, comprising a first movable cover plate (4) and a second movable cover plate (6), wherein the first movable cover plate (4) and the second movable cover plate (6) are hinged by means of a pin shaft. An anti-inversion block (5) is provided directly below the pin shaft, the anti-inversion block (5) being connected to the first movable cover plate (4) by means of the pin shaft. A guide wheel (7) is provided below the end of the second movable cover plate (6) away from the first movable cover plate (4).Type: ApplicationFiled: August 28, 2015Publication date: March 3, 2016Inventors: HUI DING, XIAODONG XING, LIPENG SHAO, MINGHAI WANG
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Publication number: 20150128500Abstract: Disclosed is a segmented inverting cover plate apparatus for an underfloor vehicle lifting jack. The apparatus comprises a cover plate, the cover plate being of a segmented structure, comprising a first movable cover plate (4) and a second movable cover plate (6), wherein the first movable cover plate (4) and the second movable cover plate (6) are hinged by means of a pin shaft. An anti-inversion block (5) is provided directly below the pin shaft, the anti-inversion block (5) being connected to the first movable cover plate (4) by means of the pin shaft. A guide wheel (7) is provided below the end of the second movable cover plate (6) away from the first movable cover plate (4).Type: ApplicationFiled: May 13, 2013Publication date: May 14, 2015Applicant: QINGDAO SIGFANG ROLLING STOCK RESEACH INSTITUTE CO., LTDInventors: Hui Ding, Xiaodong Xing, Lipeng Shao, Minghai Wang
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Patent number: 9016209Abstract: A transverse adjustment mechanism for a bilateral half-spring type load-carrying head is installed in the casing of the load-carrying head of the lifting unit of a pit type unwheeling machine, fixedly connected with the casing, directly connected to an adjustment unit at the end of the load-carrying head, and installed on a lead screw of the adjustment unit. The transverse adjustment mechanism includes an adjusting nut, an adjusting nut guide, a guiding tube, and a guiding sleeve, a nut mounting plate, a flange plate, a compression spring and a sliding shaft. The invention is currently applied to the transverse adjustment of the no-loading heads and transverse fine adjustment of the load-carrying heads of a China Railway High-speed (CRH) train. The structure is reliable and practical, safe, convenient and energy-saving to use and satisfies the demand for the synchronous lifting operation of the entire CRH train of the compatible pit type unwheeling machine.Type: GrantFiled: June 10, 2013Date of Patent: April 28, 2015Assignee: Qingdao Sifang Rolling Stock Research Institute Co., Ltd.Inventors: Hui Ding, Xiaodong Xing, Xingtian Zhang, Minghai Wang, Zhenggang Xu, Lipeng Shao
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Publication number: 20140084218Abstract: The present invention provides a novel conductive coating for capacitors, and a capacitor employing the conductive coating. The conductive coating of the present invention includes two types of coatings, i.e. thermosetting conductive coatings and thermoplastic conductive coatings. The thermosetting conductive coating of the present invention includes an epoxy resin, a curing agent for the epoxy resin, nonmetallic silver-plated particles and a solvent. The thermoplastic conductive coating of the present invention includes a thermoplastic resin, nonmetallic silver-plated particles and a solvent; wherein the thermoplastic resin is a fluorine rubber.Type: ApplicationFiled: August 23, 2013Publication date: March 27, 2014Inventors: Changjing Chen, Minghai Wang
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Publication number: 20130255412Abstract: A transverse adjustment mechanism for a bilateral half-spring type load-carrying head is installed in the casing of the load-carrying head of the lifting unit of a pit type unwheeling machine, fixedly connected with the casing, directly connected to an adjustment unit at the end of the load-carrying head, and installed on a lead screw of the adjustment unit. The transverse adjustment mechanism includes an adjusting nut, an adjusting nut guide, a guiding tube, and a guiding sleeve, a nut mounting plate, a flange plate, a compression spring and a sliding shaft. The invention is currently applied to the transverse adjustment of the no-loading heads and transverse fine adjustment of the load-carrying heads of the CRH train. The structure is reliable and practical, safe, convenient and energy-saving to use and satisfies the demand for the synchronous lifting operation of the entire CRH train of the compatible pit type unwheeling machine.Type: ApplicationFiled: June 10, 2013Publication date: October 3, 2013Inventors: HUI DING, Xiaodong Xing, Xingtian Zhang, Minghai Wang, Zhenggang Xu, Lipeng Shao
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Patent number: 8286465Abstract: A composition that will automatically flow (auto-flow) and form a fillet (self-fillet) will have a yield stress within the range of 1.8 Pa to 10 Pa (20 dynes/cm2 to 100 dynes/cm2). Such a composition can be designed by using an appropriate choice of filler, regardless of the resin system used in the composition.Type: GrantFiled: November 14, 2011Date of Patent: October 16, 2012Assignee: Henkel AG & Co. KGaAInventor: Minghai Wang
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Publication number: 20120055259Abstract: A composition that will automatically flow (auto-flow) and form a fillet (self-fillet) will have a yield stress within the range of 1.8 Pa to 10 Pa (20 dynes/cm2 to 100 dynes/cm2). Such a composition can be designed by using an appropriate choice of filler, regardless of the resin system used in the composition.Type: ApplicationFiled: November 14, 2011Publication date: March 8, 2012Inventor: Minghai Wang
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Publication number: 20110147672Abstract: The presence of a rheology modifier in a conductive composition of metal coated core particles improves both rheology and conductivity. In preferred embodiments the rheology modifier is selected from the group consisting of fumed silica, carbon nano-tubes, and graphite. In further embodiments the metal coated particles are silver coated glass or copper particles.Type: ApplicationFiled: December 21, 2010Publication date: June 23, 2011Inventors: HUI YANG, Allison Yue Xiao, Minghai Wang, Hao Kong
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Patent number: D948451Type: GrantFiled: February 6, 2021Date of Patent: April 12, 2022Inventor: Minghai Wang