Patents by Inventor Yao Liang
Yao Liang 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: 20240120836Abstract: A circuit includes a control circuit having a first control circuit input, a second control circuit input, a first control circuit output, and a second control circuit output, and a first transistor having a first current terminal, a second current terminal, and a control terminal, the control terminal coupled to the first control circuit output, the first current terminal coupled to the first control circuit input and to a second transistor, and the second current terminal adapted to be coupled to the second transistor, a logic circuit having a first logic input, a second logic input, and a logic output, the first logic input coupled to the second control circuit output and a switch having a first switch terminal, a second switch terminal, and a switch control terminal, the switch control terminal coupled to the logic output and the first switch terminal coupled to the second current terminal.Type: ApplicationFiled: November 30, 2023Publication date: April 11, 2024Inventors: Jian LIANG, Yao LU, Chen FENG
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Patent number: 11948840Abstract: In an embodiment, a method includes forming a first fin and a second fin within an insulation material over a substrate, the first fin and the second fin includes different materials, the insulation material being interposed between the first fin and the second fin, the first fin having a first width and the second fin having a second width; forming a first capping layer over the first fin; and forming a second capping layer over the second fin, the first capping layer having a first thickness, the second capping layer having a second thickness different from the first thickness.Type: GrantFiled: August 31, 2021Date of Patent: April 2, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Hung-Yao Chen, Pin-Chu Liang, Hsueh-Chang Sung, Pei-Ren Jeng, Yee-Chia Yeo
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Patent number: 11931187Abstract: A method for predicting clinical severity of a neurological disorder includes steps of: a) identifying, according to a magnetic resonance imaging (MRI) image of a brain, brain image regions each of which contains a respective portion of diffusion index values of a diffusion index, which results from image processing performed on the MRI image; b) for one of the brain image regions, calculating a characteristic parameter based on the respective portion of the diffusion index values; and c) calculating a severity score that represents the clinical severity of the neurological disorder of the brain based on the characteristic parameter of the one of the brain image regions via a prediction model associated with the neurological disorder.Type: GrantFiled: March 16, 2018Date of Patent: March 19, 2024Assignees: Chang Gung Medical Foundation Chang Gung Memorial Hospital at Keelung, Chang Gung Memorial Hospital, Linkou, Chang Gung UniversityInventors: Jiun-Jie Wang, Yi-Hsin Weng, Shu-Hang Ng, Jur-Shan Cheng, Yi-Ming Wu, Yao-Liang Chen, Wey-Yil Lin, Chin-Song Lu, Wen-Chuin Hsu, Chia-Ling Chen, Yi-Chun Chen, Sung-Han Lin, Chih-Chien Tsai
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Patent number: 11914333Abstract: A machine learning device performs machine learning with respect to a plurality of servo control units corresponding to a plurality of axes. A first servo control unit related to an axis receiving interference includes a compensation unit that compensates for at least one of a position error, a velocity command, and a torque command of the first servo control unit based on at least one of a variable related to a position command and a variable related to position feedback information of a second servo control unit related to an axis generating the interference. The machine learning device acquires state information including first and second servo control information and a coefficient of the function, outputs action information and a reward value for reinforcement learning, and updates a value function on the basis of the reward value, the state information, and the action information.Type: GrantFiled: August 25, 2020Date of Patent: February 27, 2024Assignee: FANUC CORPORATIONInventors: Yao Liang, Ryoutarou Tsuneki
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Patent number: 11762112Abstract: The present disclosure discloses a method of obtaining a seismic while drilling signal. The method comprises the following steps: arranging geophones by using a first observation method to obtain a first seismic reference signal and a second seismic reference signal; arranging geophones by using a second observation method to obtain first seismic data; arranging geophones by using a third observation method to obtain second seismic data; comparing the first seismic reference signal with the second seismic reference signal to obtain a first output reference signal, and optimizing the first output signal to obtain a second output reference signal.Type: GrantFiled: November 17, 2022Date of Patent: September 19, 2023Assignee: Institute of Geology and Geophysics, Chinese Academy of SciencesInventors: Yao Liang, Xueliang Li, Shoudong Huo, Xuhui Zhou, Shuyang Zhang
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Publication number: 20230261137Abstract: A micro light-emitting diode includes an epitaxial structure and an insulating layer. The epitaxial structure includes a first type semiconductor layer, a light-emitting layer, and a second type semiconductor layer, and has a first ion implantation region. A first distance is present between a surface of the first type semiconductor layer and a top surface of the light-emitting layer adjacent to the surface. A second distance is present between the surface of the first type semiconductor layer and a first bottom side of the first ion implantation region. The second distance is greater than the first distance and less than a height of a mesa. A first included angle having an absolute value between 0 and 15 degrees is present between a first extension direction of a first inner side of the first ion implantation region and a normal direction of the light-emitting layer.Type: ApplicationFiled: August 29, 2022Publication date: August 17, 2023Applicant: PlayNitride Display Co., Ltd.Inventors: Yu-Yun Lo, Bo-Wei Wu, Shih-Yao Liang
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Publication number: 20230161060Abstract: The present disclosure discloses a method of obtaining a seismic while drilling signal. The method comprises the following steps: arranging geophones by using a first observation method to obtain a first seismic reference signal and a second seismic reference signal; arranging geophones by using a second observation method to obtain first seismic data; arranging geophones by using a third observation method to obtain second seismic data; comparing the first seismic reference signal with the second seismic reference signal to obtain a first output reference signal, and optimizing the first output signal to obtain a second output reference signal.Type: ApplicationFiled: November 17, 2022Publication date: May 25, 2023Applicant: Institute of Geology and Geophysics, Chinese Academy of SciencesInventors: Yao LIANG, Xueliang LI, Shoudong HUO, Xuhui ZHOU, Shuyang ZHANG
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Patent number: 11589286Abstract: A system and method for data acquisition in a wireless sensor network include receiving measurements made by a plurality of sensor nodes in the wireless sensor network during a given time period, the measurements being carried in data packets that are routed from the plurality of sensor nodes to a base node. The system and method also include determining a plurality of routing paths for the data packets based on routing topology tomography. The system and method further include determining a measurement matrix and a representation basis, and acquiring sensor signals in the wireless sensor network based on the measurement matrix and the representation basis.Type: GrantFiled: May 8, 2020Date of Patent: February 21, 2023Assignee: The Trustees of Indiana UniversityInventor: Yao Liang
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Patent number: 11562698Abstract: A display panel includes multiple pixel units that are arranged regularly. A pixel circuit is connected with a scanning signal line and a data signal line. The pixel circuit receives a data voltage transmitted by the data signal line and outputs a corresponding current to a light emitting device under a control of the scanning signal line. When a first light emitting unit is in a black state, the data signal line provides a reference black state voltage to a pixel circuit of the first light emitting unit. The driving method of the display panel includes: providing, by the data signal line, a first black state voltage to a pixel circuit of a second light emitting unit when the first light emitting unit emits light and the second light emitting unit is in the black state. The first black state voltage is less than the reference black state voltage.Type: GrantFiled: June 12, 2020Date of Patent: January 24, 2023Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Tsanghong Wang, Guixiang Zhu, Hsinwei Huang, Mancheng Zhou, Yao Liang
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Patent number: 11531316Abstract: A motor controller includes: a command unit which outputs a command value for controlling a motor that drives a driven unit; a motor control unit which controls the motor based on the command value; a compensation filter which compensates for the command value; and a preprocessing unit which is provided in a stage preceding the compensation filter, the compensation filter has a frequency region in which a gain is greater than 1 and the preprocessing unit executes, when a variation in the command value before being compensated for with the compensation filter is equal to or less than a predetermined value, preprocessing in which a past command value is used as a current command value.Type: GrantFiled: June 3, 2020Date of Patent: December 20, 2022Assignee: FANUC CORPORATIONInventors: Ryoutarou Tsuneki, Satoshi Ikai, Yao Liang
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Patent number: 11517246Abstract: Disclosed herein is a method for diagnosing a neurological disorder based on at least one magnetic resonance imaging (MRI) image. The method includes identifying brain image regions that contain a respective portion of diffusion index values of at least one diffusion index. For each of the brain image regions, a characteristic parameter based on the respective portion of the diffusion index values is calculated. a diagnoses is then made for the brain using one of predetermined categories of the neurological disorder by performing classification on a combination of the characteristic parameters via a classifier.Type: GrantFiled: March 16, 2018Date of Patent: December 6, 2022Assignees: Chang Gung Memorial Hospital, Linkou, Chang GungUniversitv, Change Gung Medical Foundation Chang Gung Memorial Hospital at KeelungInventors: Jiun-Jie Wang, Yi-Hsin Weng, Shu-Hang Ng, Jur-Shan Cheng, Yi-Ming Wu, Yao-Liang Chen, Wey-Yil Lin, Chin-Song Lu, Wen-Chuin Hsu, Chia-Ling Chen, Yi-Chun Chen, Sung-Han Lin, Chih-Chien Tsai
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Patent number: 11513501Abstract: An object is to read the information of a feature shape included in a machining program so as to calculate a control command suitable for machining processing on the feature shape. A numerical controller (300) includes: a feature detection unit (302) which detects the feature of a machined shape from a machining program that commands the movement of a tool or a workpiece; an inward-turning amount calculation unit (303) which calculates, based on a servo parameter of a servo controller (400) that drives the tool or the workpiece, the feature of the machined shape detected from the machining program and a machining requirement that specifies a machining condition, a relation formula that determines the inward-turning amount of a machining path with respect to a program path; and a feedrate determination unit (304) which determines a feedrate that is optimized with the relation formula.Type: GrantFiled: June 10, 2020Date of Patent: November 29, 2022Assignee: FANUC CORPORATIONInventors: Yao Liang, Satoshi Ikai
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Publication number: 20220372189Abstract: A copolymer is formed by reacting (A) aromatic monomer, an oligomer thereof, or a polymer thereof, with (B) aliphatic monomer, an oligomer thereof, or a polymer thereof. The aromatic monomer has a chemical structure of in which each of R1 is independently H or CH3, and n=1-4.Type: ApplicationFiled: October 8, 2021Publication date: November 24, 2022Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wen-Pin TING, Kuei-Yi CHUANG, Shih-Yao LIANG, Yen-Chun LIU
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Patent number: 11486568Abstract: A lamp radiator, a lamp and a lamp assembly are provided. The lamp radiator includes a base and a number of radiating fins fixed on the base, wherein the base includes a mounting surface and a radiating surface opposite to the mounting surface, and the radiating fins are arranged on the radiating surface at intervals; the mounting surface includes a first mounting surface and a second mounting surface, an included angle is defined between the first mounting surface and the second mounting surface, and a direction of the included angle towards the radiating fins.Type: GrantFiled: October 25, 2020Date of Patent: November 1, 2022Assignee: TROLMASTER ARGO INSTRUMENTS CO., LIMITEDInventors: Ka Suen Chan, Yao Liang Lin
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Publication number: 20220199036Abstract: A display panel includes multiple pixel units that are arranged regularly. A pixel circuit is connected with a scanning signal line and a data signal line. The pixel circuit receives a data voltage transmitted by the data signal line and outputs a corresponding current to a light emitting device under a control of the scanning signal line. When a first light emitting unit is in a black state, the data signal line provides a reference black state voltage to a pixel circuit of the first light emitting unit. The driving method of the display panel includes: providing, by the data signal line, a first black state voltage to a pixel circuit of a second light emitting unit when the first light emitting unit emits light and the second light emitting unit is in the black state. The first black state voltage is less than the reference black state voltage.Type: ApplicationFiled: June 12, 2020Publication date: June 23, 2022Inventors: Tsanghong WANG, Guixiang ZHU, Hsinwei HUANG, Mancheng ZHOU, Yao LIANG
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Patent number: 11353196Abstract: A lamp, a lamp driver and a lamp lighting system are provided. The lamp includes a lamp housing and a plug connector fixed on the lamp housing, wherein the plug connector includes a plug insulator, a plug terminal group and at least one buckle, the plug insulator includes multiple plug side walls and a plug bottom wall, the multiple plug side walls enclose to form a docking chamber for docking with a socket connector of a lamp driver, the plug terminal group is mounted on the plug bottom wall and is exposed in the docking chamber; the buckle is connected with one plug side wall and forms a V-shaped structure with an outer surface of the plug side wall, and the buckle is configured to fix the plug connector in the socket connector.Type: GrantFiled: May 30, 2020Date of Patent: June 7, 2022Assignee: TROLMASTER ARGO INSTRUMENTS CO., LIMITEDInventors: Ka Suen Chan, Yao Liang Lin
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Patent number: 11347200Abstract: A controller includes a storage unit storing a plurality of sets of recommended setting values or recommended setting ranges regarding parameters for controlling an axis of a machine tool or an industrial machine or for controlling a motor, wherein set contents of the plurality of sets of recommended setting values or recommended setting ranges vary depending on a property of the machine tool, the industrial machine, or the motor; a comparing unit configured to compare input parameters with the recommended setting values or the recommended setting ranges corresponding to the property of a control target; and a comparison result presenting unit configured to present a warning when the input parameters differ from the recommended setting values or deviate from the recommended setting ranges corresponding to the property of the control target.Type: GrantFiled: August 5, 2020Date of Patent: May 31, 2022Assignee: FANUC CORPORATIONInventors: Yao Liang, Yuuki Kumamoto, Satoshi Ikai
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Publication number: 20220128231Abstract: A lamp radiator, a lamp and a lamp assembly are provided. The lamp radiator includes a base and a number of radiating fins fixed on the base, wherein the base includes a mounting surface and a radiating surface opposite to the mounting surface, and the radiating fins are arranged on the radiating surface at intervals; the mounting surface includes a first mounting surface and a second mounting surface, an included angle is defined between the first mounting surface and the second mounting surface, and a direction of the included angle towards the radiating fins.Type: ApplicationFiled: October 25, 2020Publication date: April 28, 2022Inventors: Ka Suen CHAN, YAO LIANG LIN
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Patent number: 11199956Abstract: The system, method, and computer program product described herein provide unified real-time rule analytics to users through the use of an analytics logic editor that allows a user to construct an analytic logic rule unit that may be used on both edge and cloud devices. The user may select a data source, transform, rule condition, and action using an interface of the analytics logic editor to construct an analytics logic rule unit that may be deployed to both edge and cloud devices in real-time without the need to separately program each device. The analytics logic rule unit may be installed and executed by the edge and cloud device in real-time.Type: GrantFiled: June 21, 2017Date of Patent: December 14, 2021Assignee: International Business Machines CorporationInventors: Yao Liang Chen, Sheng Huang, Yun Jie Qiu, Xinlin Wang, Xiao Min Xu, Chao Hua Zhang
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Publication number: 20210372599Abstract: A lamp, a lamp driver and a lamp lighting system are provided. The lamp includes a lamp housing and a plug connector fixed on the lamp housing, wherein the plug connector includes a plug insulator, a plug terminal group and at least one buckle, the plug insulator includes multiple plug side walls and a plug bottom wall, the multiple plug side walls enclose to form a docking chamber for docking with a socket connector of a lamp driver, the plug terminal group is mounted on the plug bottom wall and is exposed in the docking chamber; the buckle is connected with one plug side wall and forms a V-shaped structure with an outer surface of the plug side wall, and the buckle is configured to fix the plug connector in the socket connector.Type: ApplicationFiled: May 30, 2020Publication date: December 2, 2021Inventors: Ka Suen Chan, Yao Liang Lin