Patents by Inventor Xiaojun Wu

Xiaojun Wu 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).

  • Patent number: 11063380
    Abstract: A universal power input assembly includes an input power terminal, a first circuit board and a second circuit board. The input power terminal is electrically coupled to the first circuit board and the first circuit board includes a connector, wherein a first end of the connector is electrically coupled to the first circuit board and a second end of the connector is electrically coupled to the second circuit board.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: July 13, 2021
    Assignee: Delta Electronics (Shanghai) CO., LTD
    Inventors: Xiaojun Wu, Baohua Li
  • Publication number: 20210199845
    Abstract: It discloses a hypergravity experimental apparatus and experimental method for interaction between brittle deformation and ductile deformation. The experimental apparatus comprises an experiment module, a control device and a drive device; the drive device comprises a centrifuge for generating a hypergravity environment and a hydraulic press for generating extensional/compressional force in an experiment box; the control device comprises a control terminal, a control cabinet and a hydraulic control station for controlling the operation of the drive device; the experiment module is provided with an experiment box and a transmission device therein, and the transmission device converts a vertical lifting force generated by a hydraulic cylinder controlled by the hydraulic press in the drive device into a horizontal pushing-pulling force.
    Type: Application
    Filed: March 15, 2021
    Publication date: July 1, 2021
    Inventors: Dong Jia, Xiaojun Wu, Hanlin Chen, Shufeng Yang, Zhuxin Chen, Hongwei Yin, Yiquan Li, Guoai Xie, Yinqi Li, Jianying Yuan
  • Publication number: 20210199848
    Abstract: The present invention discloses an experimental apparatus and experimental method for physical modeling of lithospheric structural deformation. The experimental apparatus comprises a drum centrifuge capsule, a drum centrifuge driving power compartment, a structural deformation device control system and a motion control system; a basket is hung at each end of a cantilever of the centrifuge, a structural deformation experiment box is placed in the basket, and the structural deformation control system accurately controls the deformation of experimental materials in the experiment box and can model structural deformation processes at various lithospheric scales. The experimental apparatus further comprises real-time monitoring cameras and a high-speed image acquisition device.
    Type: Application
    Filed: March 15, 2021
    Publication date: July 1, 2021
    Inventors: Dong Jia, Xiaojun Wu, Shufeng Yang, Hanlin Chen, Zhuxin Chen, Hongwei Yin, Yiquan Li, Guoai Xie, Yinqi Li, Jianying Yuan
  • Publication number: 20210199847
    Abstract: It discloses an experimental apparatus and experimental method for physical modeling of a fluid migration and accumulation process with contemporaneous structural deformation. The experimental apparatus comprises a structural deformation experiment box, a structural deformation control device, a fluid control device and an experimental control device; the structural deformation experiment box is installed in a basket experiment module on a cantilever of a drum centrifuge, the structural deformation control device can extend and compress an experimental model in horizontal and vertical directions; and fluid cylinders of the fluid control device can be filled with fluids or plastic materials.
    Type: Application
    Filed: March 15, 2021
    Publication date: July 1, 2021
    Inventors: Dong Jia, Xiaojun Wu, Zhuxin Chen, Shufeng Yang, Hanlin Chen, Jianying Yuan, Hongwei Yin, Yiquan Li, Guoai Xie, Yinqi Li
  • Publication number: 20210199846
    Abstract: An experimental apparatus comprises a centrifuge basket experiment module, a structural deformation device, an image reflector and a geomorphometer; the centrifuge basket experiment module is installed on a cantilever of a drum centrifuge in a hanging manner during an experiment; the structural deformation device is configured for extending and compressing experimental materials; a mirror panel of the image reflector reflects images inside an experiment box through a transparent window; the geomorphometer can simulate rainfall and recover wastewater, and the apparatus can also heat the experimental materials. An image acquisition device is installed on a bulkhead of the experiment module and the cantilever of the centrifuge to acquire top and side images of the experiment box.
    Type: Application
    Filed: March 15, 2021
    Publication date: July 1, 2021
    Inventors: Dong Jia, Xiaojun Wu, Shufeng Yang, Hanlin Chen, Yiquan Li, Zhuxin Chen, Hongwei Yin, Guoai Xie, Yinqi Li, Jianying Yuan
  • Publication number: 20210201498
    Abstract: A statistical data processing device according to an embodiment includes: a first statistical image generation unit for generating statistical images for a predetermined region, the predetermined region being divided into sections on a basis of latitude and longitude, the statistical images including a first statistical image representing a first statistical value as a corresponding pixel value, the first statistical value being for each of first sections obtained from the region divided by a first area, and a second statistical image representing a second statistical value as a corresponding pixel value, the second statistical value being for each of second sections obtained from the region divided by a second area, a mask generation unit for generating a mask image, the mask image extracting, if one of a pixel of a first statistical image and a corresponding pixel of a second statistical image does not have a pixel value indicating a statistical value, a pixel not having a pixel value indicating the statist
    Type: Application
    Filed: May 9, 2019
    Publication date: July 1, 2021
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Xiaojun WU, Masaki KITAHARA, Atsushi SHIMIZU
  • Publication number: 20210142715
    Abstract: A display device is provided, including: a display panel; a backlight module; a circuit board, arranged on a side of the backlight module facing away from the display panel; a flexible circuit board, connected to the circuit board and the display panel, where the flexible circuit board includes a bending portion arranged on a side of the backlight module and extending from the display panel to the circuit board; a circuit board protective frame, arranged around the circuit board and the flexible circuit board, where an opening is provided on a first portion of the circuit board protective frame, and the first portion is a portion of the circuit board protective frame facing the bending portion; and a buffer structure, fixed on the circuit board protective frame, arranged parallel to the circuit board protective frame, and covering the opening.
    Type: Application
    Filed: May 1, 2020
    Publication date: May 13, 2021
    Inventors: Kaiwen WANG, Haifeng XU, Hui DONG, Guangying MOU, Zhenyu HAN, Xiaojun WU
  • Publication number: 20210115600
    Abstract: Described herein is a weft-knitted spacer fabric and a preparation method thereof, a polyurethane foam composite material comprising including the fabric, a preparation method of the composite material and its use in shoe materials. The weft-knitted spacer fabric consists of an upper surface layer, intermediate spacer yarns, and a lower surface layer, and the upper surface and the lower surface layer are connected by the tuck of the spacer yarns in the upper surface and the lower surface layer to form a three-dimensional structure in an integrated manner. The different selected tuck needle changes the connecting distance and the number of connections of the tuck, and the thickness of the spacer fabric and the arrangement density of the spacer yarns are changed by the action of the upper and lower surface layers of elastic yarns.
    Type: Application
    Filed: April 8, 2019
    Publication date: April 22, 2021
    Inventors: Xiao Yu Sun, Xiaojun Wu, Li Chao Zhu, Ren Zheng Zhang, Wenyan Zhu, Xueli Hu, Hairu Long
  • Publication number: 20210074615
    Abstract: The present disclosure relates to a chip on film and a display device. The chip on film includes a body and an insulating protective film arranged on the body, in which the body includes a first area, a first binding area for binding and connecting to the back surface of the display panel, and a first bendable area located between the first area and the first binding area and capable of being bent in a first direction; and the insulating protection film includes a first connection area connected to the first area, a second connection area for connecting to the back surface of the display panel, and a second bendable area located between the first connection area and the second connection area and capable of being bent in a second direction opposite to the first direction.
    Type: Application
    Filed: December 13, 2019
    Publication date: March 11, 2021
    Inventors: Kaiwen WANG, Mookeun SHIN, Xiaojun WU, Xuanxuan QIAO, Aixia SANG, Qiang ZHANG, Zhenyu HAN
  • Patent number: 10902658
    Abstract: Embodiments of the present disclosure provides a method for image splicing. The method may include: receiving a cooperative image-splicing request sent by a source electronic device, in which the cooperative image-splicing request includes an identifier of a target image-splicing template and N cooperative-partner identifiers, and N is an integer greater than or equal to 1; sending the cooperative image-splicing request to N target electronic devices corresponding to the N cooperative-partner identifiers respectively; and acquiring a target spliced image according to image splicing operations of the source electronic device and the N target electronic devices.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: January 26, 2021
    Assignee: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO., LTD.
    Inventor: Xiaojun Wu
  • Patent number: 10795205
    Abstract: A plastic frame includes: a first frame portion having a surrounding structure; and a second frame portion having an outer edge part and an inner edge part opposite to the outer edge part, and having a first surface and a second surface between the outer edge part and the inner edge part. The outer edge part is joined with the first frame portion in such a manner that the first frame portion and the second frame portion are connected to form an L-shaped groove when viewed in a sectional view, and that the first surface of the second frame portion is an inner face of the L-shaped groove and the second surface is an outer face of the L-shaped groove. A beveled surface extends between an end face of the inner edge part and the first surface.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: October 6, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaochun Shi, Mookeun Shin, Hui Dong, Xiaojun Wu, Aixia Sang
  • Patent number: 10795069
    Abstract: A light guide plate includes a body region and a light incident region. The body region has a light exiting surface, an opposite base surface, and a side surface between the light exiting surface and the base surface. The light incident region is located at the side surface of the body region for receiving incident light and includes projections protruding outwards from the side surface of the body region, and a cavity is defined between adjacent projections. Each projection has a top surface and outer side walls. The outer side walls also define inner side walls of each cavity together with a bottom surface. The top surface, side walls, and bottom surface together are a light incident surface of the light incident region. An angle between the top surface and each outer side wall is called an apex angle, which is greater than 90 degrees.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: October 6, 2020
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qiang Zhang, Hui Dong, Mookeun Shin, Haifeng Xu, Xiaojun Wu, Zhenyu Han, Aixia Sang, Xiaochun Shi, Kaiwen Wang, Kai Wang
  • Publication number: 20200310191
    Abstract: A color filter substrate, a manufacturing method thereof, and related devices. The color filter substrate includes: a base plate; a color filter layer on the base plate; and a transparent layer on a side of the color filter layer away from the base plate. Specifically, the color filter layer includes multiple rows of color resist units, wherein color resist units in each row have at least three different colors. In addition, a first distance between a surface of the base plate close to the color resist units and a surface of the transparent layer away from the color resist units may be different for color resist units of different colors.
    Type: Application
    Filed: October 27, 2017
    Publication date: October 1, 2020
    Inventors: Xiaojun WU, Zijing ZHANG
  • Publication number: 20200311581
    Abstract: Disclosed is a high quality pattern mining model and method based on an improved Multi-Objective Evolutionary Algorithm (MOEA), which belongs to the technical field of data mining. By applying a three-objective pattern mining model to item management, and in combination with a comprehensive consideration on support, occupancy, and utility, an itemset easily purchased together by clients and having a high utility value may be mined, which is convenient for a supermarket manager to make a reasonable marketing strategy.
    Type: Application
    Filed: May 28, 2020
    Publication date: October 1, 2020
    Inventors: Wei FANG, Qiang ZHANG, Jun SUN, Xiaojun WU
  • Patent number: 10783684
    Abstract: A method for displaying an image includes: receiving a setting instruction for performing upper layer display on an image of a target real object; determining image range information of the image of the target real object in a scene image frame upon the scene image frame is captured; acquiring the image of the target real object in the scene image frame based on the image range information; and setting an image of a preset target virtual object on an upper layer of the scene image frame, and setting the image of the target real object on an upper layer of the image of the target virtual object and the scene image frame based on the image range information.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: September 22, 2020
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Xiaojun Wu, Xingsheng Lin, Binglin Chang
  • Publication number: 20200293891
    Abstract: Disclosed is a real-time object detection method deployed on a platform with limited computing resources, which belongs to the field of deep learning and image processing. In the present invention, YOLO-v3-tiny neural network is improved, Tinier-YOLO reserves the front five convolutional layers and pooling layers of YOLO-v3-tiny and makes prediction at two different scales. Fire modules in SqueezeNet, 1×1 bottleneck layers, and dense connection are introduced, so that the structure is used to achieve smaller, faster, and more lightweight network that can be run in real time on an embedded AI platform. The model size of Tinier-YOLO in the present invention is only 7.9 MB, which is only ¼ of 34.9 MB of YOLO-v3-tiny, and ? of YOLO-v2-tiny. The reduction in the model size of Tinier-YOLO does not affect real-time performance and accuracy of Tinier-YOLO. Real-time performance of Tinier-YOLO in the present invention is 21.8% higher than that of YOLO-v3-tiny and 70.8% higher than that of YOLO-v2-tiny.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Inventors: Wei FANG, Peiming REN, Lin WANG, Jun SUN, Xiaojun WU
  • Publication number: 20200287304
    Abstract: A universal power input assembly includes an input power terminal, a first circuit board and a second circuit board. The input power terminal is electrically coupled to the first circuit board and the first circuit board includes a connector, wherein a first end of the connector is electrically coupled to the first circuit board and a second end of the connector is electrically coupled to the second circuit board.
    Type: Application
    Filed: February 28, 2020
    Publication date: September 10, 2020
    Applicant: Delta Electronics (Shanghai) CO., LTD
    Inventors: Xiaojun WU, Baohua LI
  • Publication number: 20200231740
    Abstract: Described herein is a composition which can produce elastomeric microcellular foam having improved and well-balanced mechanical properties, including a polyisocyanate, a polyol, a lactam, a surfactant and a blowing agent. Also described herein is a process to produce elastomeric microcellular polyurethane foam, and the use of the elastomeric microcellular polyurethane foam in footwear foam.
    Type: Application
    Filed: September 12, 2018
    Publication date: July 23, 2020
    Inventors: Li Zhang, Markus Schuette, Xiaojun WU, Cai An WANG, Ren Zheng ZHANG
  • Patent number: D917437
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: April 27, 2021
    Assignee: Ningbo Somle Audio-Visual Technology Co., Ltd.
    Inventors: Xiaojun Wu, Weidong Chen
  • Patent number: D918461
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: May 4, 2021
    Inventor: Xiaojun Wu