Patents by Inventor Rui Xu
Rui Xu 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).
-
Publication number: 20240388438Abstract: This application provides a data processing method, a computer device, and a medium. The method is applied to a terminal device including a first client. The first client has a public client key and a private client key. The first client stores encrypted data that is obtained by encrypting the private client key according to an object password. The method includes receiving the object password; decrypting the encrypted data by using the received object password to obtain the private client key; signing the encrypted data based on the private client key to obtain a signature of the encrypted data; and transmitting the public client key, the encrypted data, and the signature of the encrypted data to a cloud device of the first client, the cloud device storing the encrypted data after verifying the encrypted data based on the public client key and the signature of the encrypted data.Type: ApplicationFiled: July 29, 2024Publication date: November 21, 2024Inventors: Hu LAN, Rui GUO, Jun LIANG, Like SHU, Zongyou WANG, Shitao XU, Yang LU, Yang MO, Zimin CHEN, Bo QIN, Zuodong LIANG, Guihong HUANG, Hui ZHANG, Jiangwei LU, Yifang SHI, Hanqing LIU, Zhiyong LIAO, Qucheng LIU, Gengliang ZHU, Shihao SHE, Tao FAN, Cong GAO, Kaixuan NIE, Yangjun HUANG, Chaojie QI, Lisen LI, Jun LI, Yifang ZHANG
-
Publication number: 20240384644Abstract: A sealing quality detection device for gas extraction boreholes includes a detection host, a detection pipe, a sealing element, and a three-way pipe. A plurality of air inlets and a plurality of exhaust ports are formed above the detection host, a negative pressure injector is arranged in the detection host, a quick joint and a control switch are also arranged on the detection host, the quick joint is used to be connected with an underground wind pipe, the underground wind pipe is connected to an underground compressed air tube, and the control switch is used for starting and switching off the negative pressure injector in the detection host. A sealing quality evaluating method for gas extraction boreholes is provided.Type: ApplicationFiled: March 28, 2023Publication date: November 21, 2024Inventors: Weiwei SU, Yujin QIN, Rui ZHOU, Zhongyu ZHENG, Jie LI, Fuchao TIAN, Yongming ZOU, Yang XU, Xunqiang YAN, Weili SUN, Jinkui MA
-
Publication number: 20240382832Abstract: A method includes displaying a list interface including a first container prop that contains a first pet virtual character and a second container prop that does not contain a pet virtual character. The method further includes, in response to a touch selection operation corresponding to selecting one of the first container prop or the second container prop, displaying an aiming interface corresponding to the selected one of the first container prop or the second container prop and displaying an aiming sight. The method further includes, in response to a touch aiming operation on the aiming interface, adjusting a position of the displayed aiming sight. The method further includes, when the first container prop is selected, displaying throwing the first pet virtual character in response to a touch throwing operation, and when the second container prop is selected, displaying throwing the second container prop in response to the touch throwing operation.Type: ApplicationFiled: July 26, 2024Publication date: November 21, 2024Applicant: Tencent Technology (Shenzhen) Company LimitedInventors: Yixuan WANG, Po-An SHEN, Muyu XU, Beijin LI, Tong ZHOU, Yinxiang SUN, Rui WANG, Junling GUO
-
Publication number: 20240384252Abstract: A high temperature resistant mannanase mutant, comprising at least one mutation site among D49C/I/N, G58D/E/S, H90L, T99Y, K120Y, N124P, T130D/N/P/Q/R/S, Y132F, S136M, S140L/K, T148K, F206Y, A212N/S/P, L257F, S263R, D268A/E/G/P, G273P, S302M/E, S306M/Q, T315P, T353L/F, D360E/N/K, and A362R. The high temperature resistant mannanase mutant has heat resistance significantly higher than the wild type mannanase, and can be widely used in the field of feeds.Type: ApplicationFiled: September 16, 2022Publication date: November 21, 2024Applicant: QINGDAO VLAND BIOTECH GROUP CO., LTD.Inventors: Xiuxiu WU, Rui LI, Yuqiang LI, Yijun HUANG, Xinpei LI, Lihong XU, Qingqing SONG, Wen XIN
-
Patent number: 12149168Abstract: A T-type inductor-capacitor-inductor (LCL) resonant converter and its soft switching modulation method under a full power range. A full bridge inverter circuit is provided at a primary side of a T-type inductor-capacitor-inductor (LCL) resonant converter. The full bridge inverter circuit includes four metal-oxide-semiconductor (MOS) transistors. A half bridge rectifier circuit is provided at a secondary side of the T-type LCL resonant converter, and the half bridge rectifier circuit includes two MOS transistors and two equalizing capacitors. The soft switching modulation method for the T-type LCL resonant converter under a full power range is provided based on the T-type LCL resonant converter. The soft switching modulation method requires all switching transistors to operate at a duty cycle of 50% within one cycle. A high-frequency alternating voltage of the primary side has a symmetrical waveform, and a high-frequency alternating voltage of the secondary side has a square waveform.Type: GrantFiled: March 20, 2024Date of Patent: November 19, 2024Assignee: Changshu Institute of TechnologyInventors: Song Hu, Rui Wang, Huigang Xu, Jicheng Liu, Yong Yang
-
Patent number: 12149653Abstract: Methods and systems for rotating elements displayed by computing devices are described herein. At least one image of a user of a computing device may be captured by a camera of the computing device. An angle of the eyes of the user with respect to the computing device may be determined. Based on that determined angle, at least one element of content displayed by the computing device may be rotated so as to allow for display of that element in an orientation consumable by the user. For example, the element might be rotated at an angle corresponding to the angle of the eyes of the user with respect to the orientation of the computing device.Type: GrantFiled: June 1, 2021Date of Patent: November 19, 2024Assignee: Citrix Systems, Inc.Inventors: Sai Xu, Qin Zhang, Rui Zhang
-
Publication number: 20240379634Abstract: Disclosed in the present disclosure are a stacked micro-display structure and a manufacturing process therefor. The stacked micro-display structure includes a substrate, where a first surface of the substrate is provided with a pixel circuit, and a second surface, opposite to the first surface, of the substrate is provided with a drive circuit. The manufacturing process includes: step 1) preparing a substrate; step 2) manufacturing a drive circuit layer on a back surface, facing upward, of the substrate; step 3) turning the substrate over, and attaching the drive circuit layer to a carrier; step 4) manufacturing a pixel circuit layer on a front surface of the substrate; step 5) manufacturing via holes; step 6) manufacturing interconnects; step 7) manufacturing an anode electrode; and step 8) manufacturing a light-emitting layer and a cathode; and manufacturing an encapsulation layer.Type: ApplicationFiled: May 10, 2024Publication date: November 14, 2024Inventors: Xun LV, Shengfang LIU, Wei ZU, Rui XU, Liping YIN
-
Patent number: 12138751Abstract: An impact tool includes an impact assembly and a housing. The impact assembly is used for applying an impact force to an output shaft and includes a main shaft driven by a drive shaft, an impact block connected to the main shaft, and a hammer anvil mating with and struck by the impact block. A motor is at least partially accommodated in the housing. A length L from a rear end of the housing to a front end of the output shaft is greater than or equal to 78 mm and less than or equal to 97 mm and an outer circumferential diameter D of the housing is less than or equal to 60 mm.Type: GrantFiled: January 9, 2023Date of Patent: November 12, 2024Assignee: Nanjing Chervon Industry Co., Ltd.Inventors: Rui Xu, Yuyi Zheng, Chen Wang, Masatoshi Fukinuki, Biao Zhang, Hongtao Ke, Hengyong Hu, Chuan Geng, Xiaoyong Wang, Di Wu
-
Patent number: 12142732Abstract: A battery cell, comprising a first electrode plate, an separator and a second electrode plate, the first electrode plate, the separator and the second electrode plate are stacked in sequence along a first direction, the battery cell also includes a first side surface and a second side surface which are disposed along the first direction and adjacent to each other, the first side surface and the second side surface are connected through a first connection region, the battery cell further includes an adhesive film, and the adhesive film is disposed in the first connection region, and is bonded to the first electrode plate, the separator and the second electrode plate, thereby improving safety of the battery cell.Type: GrantFiled: September 30, 2022Date of Patent: November 12, 2024Assignee: NINGDE AMPEREX TECHNOLOGY LIMITEDInventors: Yan Xu, Rui Li, Xuchen Lian, Xingguo Jiang
-
Patent number: 12138697Abstract: A reciprocating saw includes a housing; a functional assembly including a motor supported by the housing; a sliding rod for connecting and driving the saw blade; a transmission mechanism connecting the motor and the sliding rod for driving the sliding rod to reciprocate. The reciprocating saw further includes a connecting device configured to rotatably connect the functional assembly to the housing and a buffer arranged between the functional component and the housing.Type: GrantFiled: October 13, 2021Date of Patent: November 12, 2024Assignee: Nanjing Chervon Industry Co., Ltd.Inventors: Wei Zhang, Zhongquan Xu, Rui Zhang, Yang Zhou, Suixi Ding
-
Patent number: 12140013Abstract: A sealing quality detection device for gas extraction boreholes includes a detection host, a detection pipe, a sealing element, and a three-way pipe. A plurality of air inlets and a plurality of exhaust ports are formed above the detection host, a negative pressure injector is arranged in the detection host, a quick joint and a control switch are also arranged on the detection host, the quick joint is used to be connected with an underground wind pipe, the underground wind pipe is connected to an underground compressed air tube, and the control switch is used for starting and switching off the negative pressure injector in the detection host. A sealing quality evaluating method for gas extraction boreholes is provided.Type: GrantFiled: March 28, 2023Date of Patent: November 12, 2024Assignee: CHINA COAL TECHNOLOGY & ENGINEERING GROUP SHENYANG ENGINEERING COMPANYInventors: Weiwei Su, Yujin Qin, Rui Zhou, Zhongyu Zheng, Jie Li, Fuchao Tian, Yongming Zou, Yang Xu, Xunqiang Yan, Weili Sun, Jinkui Ma
-
Patent number: 12135277Abstract: Provided are a cooperative polarization skylight background radiation measurement device and method, belonging to the field of polarized radiation remote sensing. The device includes a measurement probe, a lower computer control system, a two-dimensional turntable, a base and data transmission interface, as well as an upper computer. The method includes the following steps: the cooperative skylight background radiation polarization measurement device is initialized, a polarization wheel is returned to a zero position, and dark noise is collected by a double-path spectrometer; then a measurement mode is selected for measurement; and finally, spectral polarization data of each wave band acquired by the double-path spectrometer and a division-of-focal plane polarization camera is transmitted to the upper computer through a data line, original spectral light intensity data is calculated according to a measurement principle, and finally a degree of polarization and an azimuth angle of polarization are obtained.Type: GrantFiled: May 7, 2024Date of Patent: November 5, 2024Assignee: Hefei Institutes of Physical Science, CASInventors: Congming Dai, Wenqing Xu, Jie Zhan, Shuai Li, Gang Xu, Rui Wang
-
Patent number: 12133483Abstract: A walk-behind self-propelled working machine includes a main body, an operation switch, and a handle device. The main body includes a moving assembly and a drive motor. The operation switch is connected to the drive motor. The handle device is connected to the main body and includes an operation member, a connecting rod, and a sensing device. The operation member includes a gripping portion for a user to hold. The connecting rod is connected to the main body. The sensing device is configured to sense a thrust that is applied to the handle device to drive the walk-behind self-propelled working machine and further includes a pressure sensor and a pressing member. When the gripping portion receives the thrust, the pressing member applies a force along a preset straight line to the pressure sensor to drive the pressure sensor to deform.Type: GrantFiled: January 14, 2022Date of Patent: November 5, 2024Assignee: Nanjing Chervon Industry Co., Ltd.Inventors: Yufei Ren, Yang Li, Ronggen Zhu, Haishen Xu, Rui Zhang
-
Patent number: 12136636Abstract: An image sensor (10), a camera assembly (40) and a mobile terminal (90) are disclosed. The image sensor (10) comprises panchromatic pixels and color pixels. The color pixels have the spectral response narrower than that of the panchromatic pixels, and the panchromatic pixels have the full-well capacity greater than that of the color pixels.Type: GrantFiled: March 16, 2022Date of Patent: November 5, 2024Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Cheng Tang, Gong Zhang, Xin Yang, Rui Xu, Wentao Wang, He Lan, Jianbo Sun, Xiaotao Li, Haiyu Zhang
-
Patent number: 12134177Abstract: A power tool includes a housing, a motor, a ball sleeve, an oscillating member with a mounting portion, and an output shaft rotating around an output shaft axis. The oscillating member and the ball sleeve are engaged in an engagement region on the oscillating member, and the geometric center of the engagement region is an engagement center. A first plane bisects the first bearing assembly along a direction of the output shaft axis, and a second plane bisects the second bearing assembly along the direction of the output shaft axis. The height from the engagement center to the first plane is a first height H1, the height from the engagement center to the second plane is a second height H2, and the ratio H1/H2 of the first height H1 to the second height H2 is greater than or equal to 0.5 and less than or equal to 1.4.Type: GrantFiled: August 11, 2023Date of Patent: November 5, 2024Assignee: Nanjing Chervon Industry Co., Ltd.Inventors: Yang Li, Rui Zhan, Zhongquan Xu, Rong Wang, Yi Zhang
-
Patent number: 12136973Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, a channel state information (CSI) configuration indicating a first feedback reporting periodicity for a dominant, or strong, spatial layer and a second feedback reporting periodicity for a non-dominant, or weak, spatial layer. The UE may transmit a first CSI report for at least the dominant spatial layer according to the first feedback reporting periodicity. The UE may transmit a second CSI report for the non-dominant spatial layer according to the second feedback reporting periodicity. In some cases, for aperiodic reporting, the UE may be triggered by downlink control information to report CSI for the dominant spatial layer. In some cases, the CSI configuration may indicate different codebooks for the dominant and non-dominant spatial layers.Type: GrantFiled: November 25, 2020Date of Patent: November 5, 2024Assignee: QUALCOMM IncorporatedInventors: Liangming Wu, Yu Zhang, Chenxi Hao, Kangqi Liu, Min Huang, Rui Hu, Hao Xu, Wei Xi
-
Patent number: 12137512Abstract: The present approach relates to generating one or both of a failure prediction indication for an X-ray tube or a remaining useful life estimate for the X-ray tube. In one implementation, a complexity of a regression model is selected based on the operating points utilized by an imaging system for the X-ray tube, where the regression model estimates coefficients utilized by a static tube model in estimating health (e.g., thickness) of the electron emitter of the X-ray tube, which in turn may be used in predicting remaining useful life of an electron emitter of the X-ray tube. In another implementation, replacement of an X-ray tube or a component of a filament drive circuit coupled to the X-ray tube may be detected.Type: GrantFiled: February 2, 2021Date of Patent: November 5, 2024Assignee: GE Precision Healthcare LLCInventors: Munish Vishwas Inamdar, Kiran Panchal, Rui Xu, Uwe Wiedmann
-
Publication number: 20240355294Abstract: The present disclosure provides a display control method, a display control unit and a display device. A display period includes a refresh stage and a maintaining stage arranged one after another in a case where a refresh rate of the display panel is decreased from a first refresh rate to a second refresh rate, the maintaining stage includes one or more light-emission control time periods independent of each other, and the display control method includes: at the maintaining stage, stopping receiving, by a plurality of pixel circuits arranged in rows in the display panel, a corresponding data voltage sequentially under the control of a corresponding written-in control signal.Type: ApplicationFiled: June 24, 2022Publication date: October 24, 2024Applicant: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xinbin Han, Shiming Shi, Libin Liu, Guangliang Shang, Rui Xu
-
Publication number: 20240350615Abstract: The present invention belongs to the field of immunobiology, and relates to an epitope polypeptide, such as a general affinity epitope polypeptide of human rhinovirus, and the use thereof. The present invention further relates to an antibody capable of binding to the epitope polypeptide and the use thereof. The present invention further relates to the use of the affinity epitope polypeptide or the antibody in the preparation of drugs or in methods for treating and/or preventing and/or diagnosing human rhinovirus and/or identifying a titer of human rhinovirus and/or identifying a titer of a neutralizing antibody of human rhinovirus. The affinity epitope polypeptide and antibody can be used in drugs or methods for treating and/or preventing and/or diagnosing human rhinovirus and/or identifying a titer of human rhinovirus and/or identifying a titer of a neutralizing antibody of human rhinovirus.Type: ApplicationFiled: July 21, 2022Publication date: October 24, 2024Inventors: Tong CHENG, Rui ZHU, Hongwei YANG, Longfa XU, Yu LIN, Zhenhong ZHOU, Xiangzhong YE, Ningshao XIA
-
Patent number: 12121880Abstract: A catalyst component for olefin polymerization includes magnesium, titanium, a halogen, an internal electron donor compound, and a precipitation aid. The precipitation aid includes a precipitation aid represented by general formula (I). The precipitation aid represented by general formula (I) includes isomers represented by general formula (I-a) and/or (I-b).Type: GrantFiled: May 21, 2019Date of Patent: October 22, 2024Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATIONInventors: Rui Zhang, Zhong Tan, Qilong Zhou, Xiudong Xu, Fengkui Li, Shanshan Yin, Jinhua Yu, Weiwei Song