Patents by Inventor Wei-Hsiang Lin
Wei-Hsiang Lin 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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METHOD FOR REDUCING UPS COMPONENT STRESSES DURING TRANSITION FROM INVERTER TO GREEN/BYPASS OPERATION
Publication number: 20210109583Abstract: UPS systems, methods, and computer-readable mediums utilizing electromechanical bypass relays to switch from an on-line mode of operation to a green/bypass mode of operation include control logic to adaptively adjust the timing of when an inverter of a UPS turns off to prevent backfeeding a utility. After the UPS is instructed to transition from the on-line mode to the green mode, a monitoring period begins. During the monitoring period, a parameter related to the output current of the inverter is monitored and compared to a predetermined threshold. If the parameter exceeds the predetermined threshold before a fixed period time has elapsed, the inverter is turned off early. If the inverter current does not exceed the predetermined value within the fixed period of time, the inverter is turned off.Type: ApplicationFiled: October 9, 2020Publication date: April 15, 2021Inventors: Wei-Hsiang Lin, Adam Daniel Sanner -
Patent number: 10944287Abstract: According to one aspect, embodiments of the invention provide a UPS system comprising an input, an output, a neutral connection, an AVR transformer, relays configured to selectively couple a primary winding of the AVR transformer to the input and the output, a bypass relay configured to selectively couple the primary winding to the neutral connection, a DC/AC inverter, and a controller configured to operate the relays, the bypass relay, and the DC/AC inverter to provide output AC power derived from at least one of input AC power and backup DC power, wherein in a backup power mode, the controller is further configured to operate the DC/AC inverter to convert the backup DC power into AC power provided to a secondary winding of the AVR transformer, to monitor the AC output power, and to identify that the bypass relay has decoupled the primary winding from the neutral connection.Type: GrantFiled: July 2, 2018Date of Patent: March 9, 2021Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventor: Wei-Hsiang Lin
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Publication number: 20210036248Abstract: The present invention relates to a process for the preparation of a top-gate, bottom-contact organic field effect transistor on a substrate, which organic field effect transistor comprises source and drain electrodes, a semiconducting layer, a cured first dielectric layer and a gate electrode, and which process comprises the steps of: i) applying a composition comprising an organic semiconducting material to form the semiconducting layer, ii) applying a composition comprising a first dielectric material and a crosslinking agent carrying at least two azide groups to form a first dielectric layer, iii) curing portions of the first dielectric layer by light treatment, iv) removing the uncured portions of the first dielectric layer, and v) removing the portions of the semiconducting layer that are not covered by the cured first dielectric layer, wherein the first dielectric material comprises a star-shaped polymer consisting of at least one polymer block A and at least two polymer blocks B, wherein each polymer bType: ApplicationFiled: February 27, 2019Publication date: February 4, 2021Applicant: Clap Co., Ltd.Inventors: Wei Hsiang LIN, Mi ZHOU, JunMin LEE, Giseok LEE, Stefan BECKER
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Patent number: 10851206Abstract: A modified nylon 66 fiber including a first repeating unit derived from adipic acid and hexamethylenediamine, a second monomer unit derived from a diacid or a diamine having a long carbon chain, a third monomer unit derived from a diacid or a diamine having a aromatic ring, and a fourth monomer unit derived from a cyclic diacid or a cyclic diamine is provided. The second monomer unit has 6 to 36 carbon atoms. The third monomer unit has 8 to 14 carbon atoms. The fourth monomer unit has 6 to 10 carbon atoms. Based on a total weight of the modified nylon 66 fiber, a content of the first repeating unit is 78 wt % to 94.8 wt %, a content of the second monomer unit is 0.1 wt % to 1 wt %, a content of the third monomer unit is 5 wt % to 20 wt %, a content of the fourth monomer unit is 0.1 wt % to 1 wt %.Type: GrantFiled: December 6, 2018Date of Patent: December 1, 2020Assignee: Taiwan Textile Research InstituteInventors: Tzu-Chung Lu, Chin-Wen Chen, Wei-Hsiang Lin, Chao-Huei Liu, Po-Hsun Huang, Wei-Jen Lai
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Publication number: 20200006979Abstract: According to one aspect, embodiments of the invention provide a UPS system comprising an input, an output, a neutral connection, an AVR transformer, relays configured to selectively couple a primary winding of the AVR transformer to the input and the output, a bypass relay configured to selectively couple the primary winding to the neutral connection, a DC/AC inverter, and a controller configured to operate the relays, the bypass relay, and the DC/AC inverter to provide output AC power derived from at least one of input AC power and backup DC power, wherein in a backup power mode, the controller is further configured to operate the DC/AC inverter to convert the backup DC power into AC power provided to a secondary winding of the AVR transformer, to monitor the AC output power, and to identify that the bypass relay has decoupled the primary winding from the neutral connection.Type: ApplicationFiled: July 2, 2018Publication date: January 2, 2020Inventor: Wei Hsiang Lin
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Publication number: 20190185623Abstract: A modified nylon 66 fiber including a first monomer derived from adipic acid and hexamethylenediamine, a second monomer derived from a diacid or a diamine having a long carbon chain, a third monomer derived from a diacid or a diamine having a aromatic ring, and a fourth monomer derived from a cyclic diacid or a cyclic diamine is provided. The second monomer has 6 to 36 carbon atoms. The third monomer has 8 to 14 carbon atoms. The fourth monomer has 6 to 10 carbon atoms. Based on a total weight of the modified nylon 66 fiber, a content of the first monomer is 78 wt % to 94.8 wt %, a content of the second monomer is 0.1 wt % to 1 wt %, a content of the third monomer is 5 wt % to 20 wt %, a content of the fourth monomer is 0.1 wt % to 1 wt %.Type: ApplicationFiled: December 6, 2018Publication date: June 20, 2019Applicant: Taiwan Textile Research InstituteInventors: Tzu-Chung Lu, Chin-Wen Chen, Wei-Hsiang Lin, Chao-Huei Liu, Po-Hsun Huang, Wei-Jen Lai
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Publication number: 20190160619Abstract: A tool state detection system and a method thereof are provided, for instantaneously analyzing a state of a tool by sensing influence of the tool on a machine spindle or working environment during execution of a process, without the need of extra time for detecting the tool, thereby effectively controlling the current quality status of the tool to improve the efficiency of the tool.Type: ApplicationFiled: November 26, 2018Publication date: May 30, 2019Inventors: WEI-HSIANG LIN, SHUN-YANG CHEN, JYH-CHENG JENG
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Publication number: 20190056804Abstract: The present invention provides a mouse device, including a housing, a flexible film, a support structure, a linking structure, and a motor. The flexible film covers an opening of the housing. The linking structure is connected between the motor and the support structure. The motor is configured to enable the linking structure to move to change an abutting state that the support structure abuts against the flexible film, thereby enabling the flexible film to deform.Type: ApplicationFiled: January 25, 2018Publication date: February 21, 2019Inventors: Chia-Yuan Chang, Chun-Lin Chu, Li-Kuei Cheng, Wei-Hsiang Lin, Shu-An Huang, Tsun-Han Wu
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Patent number: 10058606Abstract: A fusion protein for use as a hepatitis B therapeutic vaccine is disclosed. The fusion protein comprises: (a) an antigen-presenting cell (APC)-binding domain or a CD91 receptor-binding domain; (b) a protein transduction domain; and (c) an antigen comprising a hepatitis B virus X protein deletion mutant that lacks amino acids (aa) at least from as 21 to as 50. The protein transduction domain is a fusion polypeptide comprising a T cell sensitizing signal-transducing peptide, a linker, and a translocation peptide. The APC-binding domain or the CD91 receptor-binding domain is located at the N-terminus of the fusion protein, and the antigen is located at the C-terminus of the protein transduction domain.Type: GrantFiled: September 11, 2017Date of Patent: August 28, 2018Assignee: TheVax Genetics Vaccine Co., Ltd.Inventors: Chia-Mao Wu, Jiun-Ming Wu, Yi-Chia Lin, Kung-Lung Lee, Chia-Hao Kang, Fu-Hsien Chiang, Cheng-Yung Chang, Wei-Lun Chang, Hsiang-Kai Lin, Chia-Kuan Peng, Wei-Hsiang Lin, Yi-Tsui Chiu
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Publication number: 20180078636Abstract: A fusion protein for use as a hepatitis B therapeutic vaccine is disclosed. The fusion protein comprises: (a) an antigen-presenting cell (APC)-binding domain or a CD91 receptor-binding domain; (b) a protein transduction domain; and (c) an antigen comprising a hepatitis B virus X protein deletion mutant that lacks amino acids (aa) at least from as 21 to as 50. The protein transduction domain is a fusion polypeptide comprising a T cell sensitizing signal-transducing peptide, a linker, and a translocation peptide. The APC-binding domain or the CD91 receptor-binding domain is located at the N-terminus of the fusion protein, and the antigen is located at the C-terminus of the protein transduction domain.Type: ApplicationFiled: September 11, 2017Publication date: March 22, 2018Inventors: Chia-Mao WU, Jiun-Ming Wu, Yi-Chia Lin, Kung-Lung Lee, Chia-Hao Kang, Fu-Hsien Chiang, Cheng-Yung Chang, Wei-Lun Chang, Hsiang-Kai Lin, Chia-Kuan Peng, Wei-Hsiang Lin, Yi-Tsui Chiu
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Publication number: 20140175697Abstract: A modified long chain polyamide is provided. The modified long chain polyamide is polymerized by monomers comprising a long-aliphatic-chain monomer, and equimolar of an aromatic diacid and polyethyleneoxy diamine. A fiber made from the modified long chain polyamide is also provided.Type: ApplicationFiled: December 26, 2012Publication date: June 26, 2014Applicant: TAIWAN TEXTILE RESEARCH INSTITUTEInventors: Wei-Hung Chen, Ta-Yo Chen, Tsai-Wen Chen, Wei-Hsiang Lin
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Patent number: 8669558Abstract: A pixel structure includes a thin film transistor device, an insulating layer disposed on the thin film transistor device, and a pixel electrode disposed on the insulating layer. The thin film transistor device includes a floating conductive pad disposed at one side of a semiconductor layer, and electrically connected to a source/drain electrode. The insulating layer has a first contact hole partially exposing the floating conductive pad. The pixel electrode is electrically connected to the floating conductive pad via the first contact hole.Type: GrantFiled: January 12, 2012Date of Patent: March 11, 2014Assignee: AU Optronics Corp.Inventors: Ching-Yang Liu, Wei-Hsiang Lin, Shu-Wei Chu, Hsiang-Chih Hsiao, Jhih-Jie Huang, Sai-Chang Liu, Yu-Hsing Liang
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Publication number: 20120292622Abstract: A pixel structure includes a thin film transistor device, an insulating layer disposed on the thin film transistor device, and a pixel electrode disposed on the insulating layer. The thin film transistor device includes a floating conductive pad disposed at one side of a semiconductor layer, and electrically connected to a source/drain electrode. The insulating layer has a first contact hole partially exposing the floating conductive pad. The pixel electrode is electrically connected to the floating conductive pad via the first contact hole.Type: ApplicationFiled: January 12, 2012Publication date: November 22, 2012Inventors: Ching-Yang Liu, Wei-Hsiang Lin, Shu-Wei Chu, Hsiang-Chih Hsiao, Jhih-Jie Huang, Sai-Chang Liu, Yu-Hsing Liang
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Publication number: 20080145966Abstract: A method for fabricating organic thin-film transistors is disclosed. The method includes the steps of: providing a mold and a flexible substrate, wherein the mold comprises microstructures for defining source/drain electrode patterns on the substrate and at least an opening for feeding a solution material; forming an adhesive layer on the flexible substrate such that the mold is attached to the flexible substrate via the adhesive layer; feeding a solution material for forming source/drain electrodes via the opening of the mold and curing the solution material so as to form source/drain electrodes; removing the mold and forming a semiconductor layer on the source/drain electrodes; forming an insulator layer on the semiconductor layer and on the source/drain electrodes; forming a gate electrode on the insulator layer; and forming a protective layer for covering the organic thin-film transistor. The channel length of the thin film transistor is determined by the resolution of the microstructures of the mold.Type: ApplicationFiled: October 24, 2007Publication date: June 19, 2008Applicant: NATIONAL TAIWAN UNIVERSITYInventors: Min-Hua Yang, Meng-Che Chuang, Wei-Hsiang Lin, Yu-Hsuan Chen, Chun-Hao Hsu, Wen-Hsin Hsiao, Chih-Kung Lee, Wen-Jong Wu