Patents by Inventor Guangyu Yang
Guangyu Yang 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: 20240167195Abstract: A MoS2 continuous film on substrate, characterized in that, the domain size of the MoS2 continuous film is larger than 100 ?m (layer number=1), 10 ?m (layer number?2), respectively. High-quality MoS2 films of the present invention with different layer numbers (layer number?2) on a substrate. The films can be continuous over large area (e.g., 4 in. wafer-scale). The films can be made based on chemical vapor deposition method. The films can be used in electrical and electronic devices (e.g., high performance thin-film transistors, logic devices, sensors).Type: ApplicationFiled: March 19, 2021Publication date: May 23, 2024Inventors: Qinqin WANG, Guangyu ZHANG, Rong YANG, Dongxia SHI, Gang SUN
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Publication number: 20240161410Abstract: Various implementations disclosed herein include devices, systems, and methods that generate floorplans and measurements using a three-dimensional (3D) representation of a physical environment generated based on sensor data.Type: ApplicationFiled: January 25, 2024Publication date: May 16, 2024Inventors: Feng Tang, Afshin Dehghan, Kai Kang, Yang Yang, Yikang Liao, Guangyu Zhao
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Publication number: 20240085261Abstract: The present disclosure relates to a device and a method for pipeline leakage detection. The device for pipeline leakage detection includes a metal powder storage box, a plurality of ribs, and a signal collection and processing device. The metal powder storage box is ring-shaped and made of insulating material, which is configured to be sleeved on a pipeline. Metal powder is stored inside of the metal powder storage box, and inner and outer peripheral walls of the metal powder storage box are of mesh structure, which allows the metal powder to be ejected from the metal powder storage box under the push of leakage fluid of the pipeline. The plurality of ribs are made of insulating material, which are distributed evenly along an outer peripheral wall of the metal powder storage box, and fixed on the metal powder storage box respectively, and a plurality of coils arranged in a layer are configured inside the plurality of ribs.Type: ApplicationFiled: June 7, 2023Publication date: March 14, 2024Applicant: CHANGZHOU UNIVERSITYInventors: Ke YANG, Guangyu LIU, Zhixiang XING, Hong JI
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Patent number: 11922580Abstract: Various implementations disclosed herein include devices, systems, and methods that generate floorplans and measurements using a three-dimensional (3D) representation of a physical environment generated based on sensor data.Type: GrantFiled: January 12, 2021Date of Patent: March 5, 2024Assignee: Apple Inc.Inventors: Feng Tang, Afshin Dehghan, Kai Kang, Yang Yang, Yikang Liao, Guangyu Zhao
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Patent number: 11919642Abstract: A large-load unmanned aerial vehicle (UAV) for plant protection with adjustable spraying swath and pesticide application amount is provided, relating to the technical field of pesticide application of unmanned aerial vehicles. The large-load unmanned aerial vehicle for plant protection comprises a large-load unmanned aerial vehicle, a pesticide box, a variable pesticide application system, and adjustable spraying swath mechanisms, wherein the pesticide box is fixed to landing gears of the unmanned aerial vehicle and is positioned below a control platform of the unmanned aerial vehicle; the adjustable spraying swath mechanisms are arranged on the landing gears, the variable pesticide application system is connected with the pesticide box and the adjustable spraying swath mechanisms, the variable pesticide application system and the adjustable spraying swath mechanisms are electrically connected with the control platform, and the control platform is in communication connection with a remote control handle.Type: GrantFiled: April 29, 2022Date of Patent: March 5, 2024Assignee: Shandong University of TechnologyInventors: Lili Yi, Yubin Lan, Xin Han, Fanxia Kong, Huizheng Wang, Guobin Wang, Rongxin Zhang, Guangyu Yang, Lijie Geng, Weixu Ran
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Patent number: 11910735Abstract: A two-way soil clearing device for single-ridge grapevine and a construction machine for mounting the device, comprising a frame part, a soil clearing mechanism, a distance measuring sensor, an expansion and contraction device and a control unit; the frame comprises a left side frame and a right side frame; the left side frame and the right side frame are provided with a soil clearing mechanism respectively and expansion and contraction devices; the distance measuring sensor is provided in front of the soil clearing mechanism; and the control unit is respectively connected with the distance measuring sensor and the expansion and contraction device. The present invention can flexibly remove the covering soil between the piles of the grapevine and the covering soil at the side of the grapevine at one time, and can operate on both sides of the same soil ridge at the same time during work.Type: GrantFiled: February 20, 2020Date of Patent: February 27, 2024Assignee: JIANGSU UNIVERSITYInventors: Qizhi Yang, Mingsheng He, Xiaoqi Zhao, Aiping Shi, Wen Li, Lei Shi, Guangyu Du, Wenxuan Du
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Publication number: 20230419084Abstract: Methods, systems, and computer programs are presented for predicting a response probability to a sent notification. One method includes an operation for training respective neural networks to obtain a first, second, and third models. The first model generates an embedding based on member information. The second and third model generate parameters for a distribution function. The first model is used to calculate a member embedding when accessing a notification for a member. Further, the method second model calculates a first parameter value, and the third model calculates a second parameter value based on the member embedding. Further, the method determines, a first probability that the member will visit the online service in response to the notification and a second probability that the member will visit without sending the notification. The method further includes determining to send the notification based on the first probability and the second probability.Type: ApplicationFiled: June 23, 2022Publication date: December 28, 2023Inventors: Guangyu Yang, Wensheng Sun, Jiaxi Xu, Xianen Qiu, Yiping Yuan
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Publication number: 20230286651Abstract: A large-load unmanned aerial vehicle (UAV) for plant protection with adjustable spraying swath and pesticide application amount is provided, relating to the technical field of pesticide application of unmanned aerial vehicles. The large-load unmanned aerial vehicle for plant protection comprises a large-load unmanned aerial vehicle, a pesticide box, a variable pesticide application system, and adjustable spraying swath mechanisms, wherein the pesticide box is fixed to landing gears of the unmanned aerial vehicle and is positioned below a control platform of the unmanned aerial vehicle; the adjustable spraying swath mechanisms are arranged on the landing gears, the variable pesticide application system is connected with the pesticide box and the adjustable spraying swath mechanisms, the variable pesticide application system and the adjustable spraying swath mechanisms are electrically connected with the control platform, and the control platform is in communication connection with a remote control handle.Type: ApplicationFiled: April 29, 2022Publication date: September 14, 2023Applicant: Shandong University of TechnologyInventors: Lili YI, Yubin LAN, Xin HAN, Fanxia KONG, Huizheng WANG, Guobin WANG, Rongxin ZHANG, Guangyu YANG, Lijie GENG, Weixu RAN
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Publication number: 20230152424Abstract: Disclosed in the present invention are a method for eliminating a one-bit signal harmonic false target and a related component. In the method, dechirping, a frequency shift, one-bit quantization, AD sampling, and a Fourier transform are performed on an echo signal to obtain a frequency spectrum, and then constant false alarm rate detection is performed on the frequency spectrum, to obtain a distance of a real target and a distance of a false target. For the distance of the false target, a difference comparison is performed on multiple snapshot-based angle of arrival information and single snapshot-based angle of arrival information, a distance corresponding to an angle with the smallest angle difference is obtained from the single snapshot-based angle of arrival information, and the distance is used as the distance of the real target, thereby eliminating the false target and then reducing costs of data acquisition, transmission, storage, and processing.Type: ApplicationFiled: January 12, 2023Publication date: May 18, 2023Inventors: Bo Zhao, Weijian Yuan, Lei Huang, Wanxing Hou, Haozhen Wang, Yiqian Geng, Guangyu Yang, Lin Zha
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Publication number: 20220276383Abstract: A system and method for rock mass structure detection and dangerous rock detection including a rock mass structure automated detection device and a server. The rock mass structure automated detection device includes a three-dimensional laser scanning device and a two-dimensional image acquisition device for respectively acquiring three-dimensional laser point cloud data and a two-dimensional image of a tunnel construction region. The server communicates with the rock mass structure automated detection device and includes a block structure three-dimensional modeling module and a block structure geometric stability analysis module.Type: ApplicationFiled: July 13, 2020Publication date: September 1, 2022Applicant: SHANDONG UNIVERSITYInventors: Shucai LI, Liping LI, Shaoshuai SHI, Hongliang LIU, Zongqing ZHOU, Jing WANG, Chengshuai QIN, Jie HU, Hongyun FAN, Guangyu YANG
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Patent number: 11288303Abstract: This application discloses an information search method and apparatus. The method includes the steps of receiving a voice message from a first terminal, the voice message including a first request, and the first request requesting a search operation; parsing out a search keyword of the first request from the voice message; and performing the search operation by using the search keyword to obtain a search result. The method further includes sending the search result to a second terminal, the first terminal being associated with the second terminal, and the second terminal being configured to present the search result.Type: GrantFiled: March 12, 2019Date of Patent: March 29, 2022Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Guangyu Yang, Kai Xie
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Patent number: 11067615Abstract: The present application discloses a portable thermoelectric potential detector, which is small in size and easy to carry. A portable thermoelectric potential detector includes a test fixture for fixing a sample to be tested, a probe assembly unit for detecting the sample to be tested, and a collection and control unit for controlling detecting of the probe assembly and collecting a voltage signal of the probe assembly; the probe assembly unit includes two probe assemblies, each probe assembly includes a probe for loading on the surface of the sample to be tested and a linear motor for driving the probe to move and load on the surface of the sample to be tested; the collection and control unit is electrically connected to the linear motor, and is further configured to transmit a first control signal for controlling a moving distance and a loading force of the linear motor.Type: GrantFiled: August 3, 2018Date of Patent: July 20, 2021Assignees: SUZHOU NUCLEAR POWER RESEARCH INSTITUTE CO., LTD, CHINA GENERAL NUCLEAR POWER GROUP, CGN POWER CO., LTD.Inventors: Fei Xue, Fangjie Shi, Yumeng Yang, Wenxin Ti, Guangyu Yang, Fei Huang
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Publication number: 20200241061Abstract: The present application discloses a portable thermoelectric potential detector, which is small in size and easy to carry. A portable thermoelectric potential detector includes a test fixture for fixing a sample to be tested, a probe assembly unit for detecting the sample to be tested, and a collection and control unit for controlling detecting of the probe assembly and collecting a voltage signal of the probe assembly; the probe assembly unit includes two probe assemblies, each probe assembly includes a probe for loading on the surface of the sample to be tested and a linear motor for driving the probe to move and load on the surface of the sample to be tested; the collection and control unit is electrically connected to the linear motor, and is further configured to transmit a first control signal for controlling a moving distance and a loading force of the linear motor.Type: ApplicationFiled: August 3, 2018Publication date: July 30, 2020Applicants: SUZHOU NUCLEAR POWER RESEARCH INSTITUTE CO., LTD, CHINA GENERAL NUCLEAR POWER GROUP, CGN POWER CO., LTD.Inventors: Fei Xue, Fangjie Shi, Yumeng Yang, Wenxin Ti, Guangyu Yang, Fei Huang
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Publication number: 20190213209Abstract: This application discloses an information search method and apparatus. The method includes the steps of receiving a voice message from a first terminal, the voice message including a first request, and the first request requesting a search operation; parsing out a search keyword of the first request from the voice message; and performing the search operation by using the search keyword to obtain a search result. The method further includes sending the search result to a second terminal, the first terminal being associated with the second terminal, and the second terminal being configured to present the search result.Type: ApplicationFiled: March 12, 2019Publication date: July 11, 2019Inventors: Guangyu YANG, Kai XIE
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Patent number: 10187462Abstract: The present disclosure provides methods, a system, and a server for constructing a microblog management circle. One method includes: setting, by a server, a microblog account 1 as a main official account; and receiving, by the server, a message indicating that a microblog account 2 is used as a sub official account subordinate to the main official account, setting, according to the message, the microblog account 2 as the sub official account subordinate to the main official account, and displaying operational data of the sub official account subordinate to the main official account to the main official account. In the present disclosure, an architecture of a hierarchical microblog management circle can be constructed, making it easier for a manager of a microblog account to view operational data of the subordinate microblog account.Type: GrantFiled: July 19, 2016Date of Patent: January 22, 2019Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Xiaokun Yan, Yiqun Xie, Chang Liu, Guangyu Yang
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Publication number: 20160330276Abstract: The present disclosure provides methods, a system, and a server for constructing a microblog management circle. One method includes: setting, by a server, a microblog account 1 as a main official account; and receiving, by the server, a message indicating that a microblog account 2 is used as a sub official account subordinate to the main official account, setting, according to the message, the microblog account 2 as the sub official account subordinate to the main official account, and displaying operational data of the sub official account subordinate to the main official account to the main official account. In the present disclosure, an architecture of a hierarchical microblog management circle can be constructed, making it easier for a manager of a microblog account to view operational data of the subordinate microblog account.Type: ApplicationFiled: July 19, 2016Publication date: November 10, 2016Inventors: XIAOKUN YAN, YIQUN XIE, CHANG LIU, GUANGYU YANG
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Publication number: 20130275878Abstract: The present invention, pertaining to the field of communications technologies, discloses a method, device, server, and mobile terminal for browsing web pages. The method includes: acquiring a web page requested by a user terminal; dividing the web page into at least two subpages when the number of bytes on the web page requested by the user terminal is larger than the number of bytes per subpage as predetermined by the user terminal; and sending a first subpage of the at least two subpages to the user terminal, and sending the link(s) of the subpage(s) other than the first subpage to the user terminal, so that the user terminal browses the web page according to the first subpage and the link(s). The device includes: a first acquiring module, a page dividing module, and a sending module. The mobile terminal includes: a sending module, a receiving module, and a browsing module. The present invention improves the browsing speed and operation speed, but also saves network traffic of the mobile terminal.Type: ApplicationFiled: June 7, 2013Publication date: October 17, 2013Inventors: Shudong Ruan, Yu Xu, Guangyu Yang, Mo Peng