Patents by Inventor Xing Gao
Xing Gao 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: 11967825Abstract: A stability control method for a virtual synchronous generator (VSG) in a strong grid based on an inductance-current differential feedback is provided. A grid-connected topological structure of a VSG using the control method includes a direct-current (DC)-side voltage source, a three-phase inverter, a three-phase grid impedance and a three-phase grid. By controlling the VSG and controlling the inductance-current differential feedback, the method suppresses the oscillation of the output power from the VSG in the strong grid and implements the stable operation of an inner-loop-free VSG in the strong grid, without adding the physical inductance, increasing the cost of the filter and additionally providing a grid-side current sensor.Type: GrantFiled: June 29, 2021Date of Patent: April 23, 2024Assignee: HEFEI UNIVERSITY OF TECHNOLOGYInventors: Xing Zhang, Zixuan Guo, Shaolong Chen, Yang Wang, Hailong Pan, Qian Gao, Zhen Xie
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Publication number: 20240112930Abstract: A chamber arrangement includes a chamber body, a substrate support, and a laser source. The substrate support is arranged within the chamber body and supported for rotation about a rotation axis relative to the chamber body. The laser source is arranged outside of the chamber body and optically coupled to the substrate support along a lasing axis. The lasing axis intersects the substrate support at a location radially outward from an outer periphery of a substrate seated on the substrate support. A semiconductor processing system and a material layer deposition method are also described.Type: ApplicationFiled: September 27, 2023Publication date: April 4, 2024Inventors: Fan Gao, Peipei Gao, Wentao Wang, Kai Zhou, Kishor Patil, Han Ye, Xing Lin, Alexandros Demos
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Publication number: 20240071805Abstract: Methods, systems, and assemblies suitable for gas-phase processes are disclosed. An exemplary assembly includes a susceptor ring and at least one injector tube. The injector tube can be disposed within the susceptor ring to provide a gas to a lower chamber area of a reactor. Methods, systems, and assemblies can be used to obtain desired etching and purging of the lower chamber area.Type: ApplicationFiled: August 28, 2023Publication date: February 29, 2024Inventors: Han Ye, Peipei Gao, Wentao Wang, Aniket Chitale, Xing Lin, Alexandros Demos, Yanfu Lu
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Publication number: 20240071804Abstract: Methods, systems, and assemblies suitable for gas-phase processes are disclosed. An exemplary assembly includes a susceptor ring and at least one injector tube. The injector tube can be disposed within the susceptor ring to provide a gas to a peripheral region of a substrate. Methods, systems, and assemblies can be used to obtain desired (e.g. composition and/or thickness) profiles of material on a substrate surface.Type: ApplicationFiled: August 28, 2023Publication date: February 29, 2024Inventors: Peipei Gao, Wentao Wang, Han Ye, Kai Zhou, Fan Gao, Xing Lin
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Publication number: 20230271814Abstract: A main winch system of a rotary drilling rig includes a main action loop, a pilot control loop, and a feedback control loop. The main action loop includes an engine, a hydraulic pump, a main control valve, a balance valve, a main winch motor, and an oil tank. The pilot control loop includes a pilot handle, a solenoid valve I, a pressure relay, and the main control valve in the main action loop. The feedback control loop includes a solenoid valve II and the hydraulic pump and the main control valve in the main action loop. In response to a lifting action of the pilot handle for the main winch, under the control of a button, the solenoid valve II is energized continuously, and the solenoid valve I is energized and de-energized according to a given rule.Type: ApplicationFiled: December 3, 2020Publication date: August 31, 2023Applicant: XUZHOU XUGONG FOUNDATION CONSTRUCTION MACHINERY CO., LTD.Inventors: Yonghua ZHANG, Yu SUN, Zhigang LIU, Changmeng SHAN, Hongchen QIU, Xiafang GAO, Xing GAO, Junyun SHAN, Qianbin GENG
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Patent number: 11669426Abstract: A system and method for achieving power isolation across different cloud tenants and workloads is provided. The system includes a model of per-workload power consumption and an approach for attributing power consumption for each container. It allows a cloud provider to detect abnormally high power usage caused by specific containers and/or tenants, and to neutralize the emerging power attacks that exploit information leakages in the public container cloud. The approach also enables the provider to bill tenants for their specific power usage. Thus, the technique herein provides a mechanism that operates to attribute power consumption data for each container to defend against emerging power attacks, as well as to make it feasible to develop a cloud billing model based on power usage. The mechanism defends against emerging power attacks in container cloud offerings by implementing in a power-based namespace workflow in an OS kernel.Type: GrantFiled: June 30, 2017Date of Patent: June 6, 2023Assignee: International Business Machines CorporationInventors: Xing Gao, Zhongshu Gu, Mehmet Kayaalp, Dimitrios Pendarakis
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Patent number: 11555285Abstract: A construction method for a recyclable anchor rod. The recyclable anchor rod includes a reinforcing steel bar body and an unlocking device. The unlocking device includes a housing, a fixed panel, a top limiter, lifting screw limiters, a lifting screw, transmission gears, gear clamping arms, a thread limiter, and a pressure bearing plate. The construction method includes: 1, positioning; 2, drilling; 3, anchoring; 4, performing primary grouting; 5, performing secondary grouting; 6, tensioning and locking; and 7, recycling the reinforcing steel bar body. Shock-absorbing pressure-bearing devices are arranged between the lower end of the housing and the pressure bearing plate.Type: GrantFiled: October 6, 2021Date of Patent: January 17, 2023Assignee: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Jinqing Jia, Lihua Zhang, Xing Gao, Bingxiong Tu
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Patent number: 11555351Abstract: A spiral impact drilling machine applicable to rock and soil and a construction method are provided. The drilling machine includes a rock chiseling part, a soil drilling part, a gear, a drill rod, and a drill bit. The rock chiseling part includes an air cylinder. A piston is arranged in the air cylinder. The top of the piston is fixedly connected with to a turbine fan blade. The bottom of the piston is fixedly connected to a force transferring component. The soil drilling part includes a motor. The motor is arranged in the force transferring component. The inner part of the gear is in nested connection with the drill rod. The outer part of the gear is in engaged connection with each of the bottom of the force transferring component and the motor. The bottom of the gear is fixedly connected to the drill rod through a stress component.Type: GrantFiled: October 6, 2021Date of Patent: January 17, 2023Assignee: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Jinqing Jia, Lihua Zhang, Xing Gao, Xiangsheng Chen, Xiaoping Liao, Xuchun Wang, Yanpeng Zhu, Tonghe Zhou
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Patent number: 11551479Abstract: A motion behavior pattern classification method, system and device relating to the human motion recognition field. The method includes: S1, determining a candidate motion behavior pattern which includes a motion behavior pattern to be classified; S2, acquiring time series of behavior data of the candidate motion behavior pattern through a motion control sensor; S3, establishing an LSTM motion behavior pattern classification model through the time series; S4, predicting the motion behavior pattern to be classified through the LSTM motion pattern classification model, comparing the prediction result obtained using the sequence within the T time with the prediction result obtained using the sequence within the T+?t time using the iterative process to obtain the final prediction result, wherein T1?T?T2, T1>0, T2>T1, and the incremental step is set to be ?t, ?t>0. The technical solution of the present invention may improve accuracy while reducing the latency of the motion behavior pattern classification.Type: GrantFiled: October 30, 2019Date of Patent: January 10, 2023Assignee: XIAMEN UNIVERSITYInventors: Shihui Guo, Juncong Lin, Minghong Liao, Chenxu Lu, Min Jiang, Xing Gao, Guilin Li, Xinyu Shi, Zeyong Hu
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Publication number: 20220301307Abstract: A video generation method and apparatus, and a promotional video generation method and apparatus are disclosed. The video generation method includes: obtaining a plurality of original files, each of the plurality of original files includes at least one subject matter; extracting multiple subject matters and labeling information corresponding to the multiple subject matters from the plurality of original files; establishing a display structure corresponding to the multiple subject matters based on the labeling information; and combining the multiple subject matters using the display structure to generate a target video. The present disclosure solves the technical problems of difficulties in automatic reconstruction and generation of video data from a product detail page in existing technologies.Type: ApplicationFiled: March 10, 2022Publication date: September 22, 2022Inventors: Xikai Liu, Xing Gao
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Publication number: 20220267979Abstract: A construction method for a recyclable anchor rod. The recyclable anchor rod includes a reinforcing steel bar body and an unlocking device. The unlocking device includes a housing, a fixed panel, a top limiter, lifting screw limiters, a lifting screw, transmission gears, gear clamping arms, a thread limiter, and a pressure bearing plate. The construction method includes: 1, positioning; 2, drilling; 3, anchoring; 4, performing primary grouting; 5, performing secondary grouting; 6, tensioning and locking; and 7, recycling the reinforcing steel bar body. Shock-absorbing pressure-bearing devices are arranged between the lower end of the housing and the pressure bearing plate.Type: ApplicationFiled: October 6, 2021Publication date: August 25, 2022Applicant: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Jinqing JIA, Lihua ZHANG, Xing GAO, Bingxiong TU
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Publication number: 20220154532Abstract: A spiral impact drilling machine applicable to rock and soil and a construction method are provided. The drilling machine includes a rock chiseling part, a soil drilling part, a gear, a drill rod, and a drill bit. The rock chiseling part includes an air cylinder. A piston is arranged in the air cylinder. The top of the piston is fixedly connected with to a turbine fan blade. The bottom of the piston is fixedly connected to a force transferring component. The soil drilling part includes a motor. The motor is arranged in the force transferring component. The inner part of the gear is in nested connection with the drill rod. The outer part of the gear is in engaged connection with each of the bottom of the force transferring component and the motor. The bottom of the gear is fixedly connected to the drill rod through a stress component.Type: ApplicationFiled: October 6, 2021Publication date: May 19, 2022Applicant: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Jinqing JIA, Lihua ZHANG, Xing GAO, Xiangsheng CHEN, Xiaoping LIAO, Xuchun WANG, Yanpeng ZHU, Tonghe ZHOU
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Publication number: 20200334451Abstract: A motion behavior pattern classification method, system and device relating to the human motion recognition field. The method includes: S1, determining a candidate motion behavior pattern which includes a motion behavior pattern to be classified; S2, acquiring time series of behavior data of the candidate motion behavior pattern through a motion control sensor; S3, establishing an LSTM motion behavior pattern classification model through the time series; S4, predicting the motion behavior pattern to be classified through the LSTM motion pattern classification model, comparing the prediction result obtained using the sequence within the T time with the prediction result obtained using the sequence within the T+?t time using the iterative process to obtain the final prediction result, wherein T1?T?T2, T1>0, T2>T1, and the incremental step is set to be ?t, ?t>0. The technical solution of the present invention may improve accuracy while reducing the latency of the motion behavior pattern classification.Type: ApplicationFiled: October 30, 2019Publication date: October 22, 2020Inventors: Shihui GUO, Juncong LIN, Minghong LIAO, Chenxu LU, Min JIANG, Xing GAO, Guilin LI, Xinyu SHI, Zeyong HU
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Publication number: 20190004917Abstract: A system and method for achieving power isolation across different cloud tenants and workloads is provided. The system includes a model of per-workload power consumption and an approach for attributing power consumption for each container. It allows a cloud provider to detect abnormally high power usage caused by specific containers and/or tenants, and to neutralize the emerging power attacks that exploit information leakages in the public container cloud. The approach also enables the provider to bill tenants for their specific power usage. Thus, the technique herein provides a mechanism that operates to attribute power consumption data for each container to defend against emerging power attacks, as well as to make it feasible to develop a cloud billing model based on power usage. The mechanism defends against emerging power attacks in container cloud offerings by implementing in a power-based namespace workflow in an OS kernel.Type: ApplicationFiled: June 30, 2017Publication date: January 3, 2019Inventors: Xing Gao, Zhongshu Gu, Mehmet Kayaalp, Dimitrios Pendarakis
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Patent number: 9624742Abstract: An automatic rock debris catching and washing apparatus comprises an acquisition device, a filtration device and a collection device. The filtration device comprises a water collection tank, above which a driving motor is connected with a pendulum bar having an end connected with a filtering scoop for receiving rock debris from the screening cylinder. The water collection tank is provided with a helical conveying rod having one end located at the bottom of the water collection tank and the other end located outside the water collection tank. A delivery pump is provided at the bottom of the water collection tank. The apparatus has a full-automatic collection operation. During use, it is not necessary to real-time monitor working condition of the catching and washing apparatus by manpower. Collecting regularly rock debris collected into the sand storing cylinders is enough. It is adaptable to the harsh environment, accurate in operation and analysis.Type: GrantFiled: September 11, 2015Date of Patent: April 18, 2017Assignee: SHIJIAZHUNG SHENGSHITIANCHENG INFO TECHNOLOGY CO. LTD.Inventor: Xing Gao
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Publication number: 20170009540Abstract: An automatic rock debris catching and washing apparatus comprises an acquisition device, a filtration device and a collection device. The filtration device comprises a water collection tank, above which a driving motor is connected with a pendulum bar having an end connected with a filtering scoop for receiving rock debris from the screening cylinder. The water collection tank is provided with a helical conveying rod having one end located at the bottom of the water collection tank and the other end located outside the water collection tank. A delivery pump is provided at the bottom of the water collection tank. The apparatus has a full-automatic collection operation. During use, it is not necessary to real-time monitor working condition of the catching and washing apparatus by manpower. Collecting regularly rock debris collected into the sand storing cylinders is enough. It is adaptable to the harsh environment, accurate in operation and analysis.Type: ApplicationFiled: September 11, 2015Publication date: January 12, 2017Inventor: Xing Gao
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Patent number: 9410387Abstract: The present invention provides an automatic rock debris catching and washing apparatus comprising an acquisition device, a filtration device, a collection device and a controlling device. The automatic rock debris catching and washing apparatus has a fully automatic operation, and during use, it is not necessary to real-time monitor the working condition of the catching and washing apparatus by manpower, and collecting regularly the rock debris gathered within the sand storing cylinders is enough. It is highly adaptable to harsh environment due to using the mechanized processing, and the interval, rate and so on of collecting the rock debris can be set with high accuracy, making the analysis on the geological conditions more accurate.Type: GrantFiled: June 23, 2015Date of Patent: August 9, 2016Assignee: SHIJIAZHUANG SHENGSHITIANCHENG INFO TECHNOLOGY CO. LTD.Inventor: Xing Gao
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Patent number: 8700844Abstract: A control method for a memory is provided. The memory includes a plurality of storage units, each storing a plurality of bits. In a read mode, a read command is provided to the memory. The value of a most significant bit (MSB) of each storage unit is obtained and recorded. The value of the most significant bits is output. The value of a neighboring bit of each storage unit is obtained and recorded. The neighboring bit neighbors the most significant bit. The value of the neighboring bits is output.Type: GrantFiled: June 7, 2013Date of Patent: April 15, 2014Assignee: Via Technologies, Inc.Inventor: Ming-Xing Gao
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Publication number: 20130282989Abstract: A control method for a memory is provided. The memory includes a plurality of storage units, each storing a plurality of bits. In a read mode, a read command is provided to the memory. The value of a most significant bit (MSB) of each storage unit is obtained and recorded. The value of the most significant bits is output. The value of a neighboring bit of each storage unit is obtained and recorded. The neighboring bit neighbors the most significant bit. The value of the neighboring bits is output.Type: ApplicationFiled: June 7, 2013Publication date: October 24, 2013Inventor: Ming-Xing GAO
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Patent number: D989634Type: GrantFiled: September 3, 2021Date of Patent: June 20, 2023Assignee: Chubby Gorilla, Inc.Inventors: Ibrahiem H. Aboabdo, Xingxin Huang, Yining Wang, Fengdun Zhang, Xing Gao