Patents by Inventor Xingyun LIU

Xingyun LIU 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: 20240386163
    Abstract: A method for simulating and predicting deep reservoir structural fractures in consideration of thickness change is disclosed. The method firstly calculates a structural fracture apparent density by using a stress-based reservoir structural fracture prediction formula group, secondly obtains structural fracture linear density based on simulation experiment, thickness unit division and reservoir structural fracture prediction optimization formula, finally carries out a reliability judgment based on the structural fracture linear density, the apparent density and the measured inspection values by using parameter inspection and error analysis. The above method can effectively reduce the difficulty and cost of energy development.
    Type: Application
    Filed: July 29, 2024
    Publication date: November 21, 2024
    Applicants: China University of Mining and Technology, Shanxi Huayang Group New Energy Co., Ltd., No. 1 Mine
    Inventors: Zhenghui Qu, Bangxu Rong, Liang Guo, Kebin Wei, Qingtian Zhang, Changxing Li, Jie Luo, Weike Wan, Xingyun Liu, Weijun Hou
  • Publication number: 20230411022
    Abstract: An implementation method of an intelligent question-answering system for prostate cancer includes: acquiring lifestyle data for prostate cancer based on a preset first data source; using the lifestyle data for prostate cancer as metadata to construct a lifestyle knowledge base; constructing a lifestyle knowledge graph based on a preset second data source and the lifestyle knowledge base; and fusing the lifestyle knowledge base and the lifestyle knowledge graph to obtain the intelligent question-answering system for prostate cancer. The intelligent question-answering system for prostate cancer can help clinicians, medical staff, scientific researchers, and patients, as well as the general public, to acquire objective lifestyle data conveniently and efficiently, and accurately assess the impact on prostate cancer.
    Type: Application
    Filed: May 10, 2023
    Publication date: December 21, 2023
    Inventors: Bairong Shen, Tong Tang, Jiao Wang, Xingyun Liu, Rongrong Wu, Mengqiao He, Fei Ye, Yingbo Zhang
  • Publication number: 20220362713
    Abstract: An emission reduction device for cooking fumes produced from smoking, frying and roasting is provided, which includes a purifying-tank shell. One end of the purifying-tank shell is provided with an air inlet and other end of the purifying-tank shell is provided with an air outlet. The device further includes a nebulizer, an ultrasonic coagulating unit, and an electrostatic deposition unit, which are sequentially arranged in the purifying-tank shell from the air inlet to the air outlet. A box body is connected to the air outlet of the purifying-tank shell, the box body is provided with a photocatalytic oxidation unit, a plasma catalytic oxidation assembly and an end filter unit therein. An exhaust port is installed on a rear side of the box body. Two sides of the ultrasonic coagulating unit are each provided with a flow rectifier which is longitudinally and slidably arranged in the purifying-tank shell.
    Type: Application
    Filed: January 28, 2022
    Publication date: November 17, 2022
    Inventors: Kezhou CAI, Xingyun LIU, Wei XING, Teng HUI, Hui ZHOU, Baocai XU, Conggui CHEN
  • Patent number: 11055906
    Abstract: The invention discloses a method of face image fusion, and the method comprises: calculating three-dimensional models of face in the material image and the target image as a first three-dimensional model and a second three-dimensional model respectively; calculating a first projection matrix and a second projection matrix by projecting the first three-dimensional model and the second three-dimensional model projecting onto a plane respectivley; calculating a first texture coordinate according to the first three-dimensional model and the first projection matrix; calculating a second texture coordinate according to the second three-dimensional model and the second projection matrix; obtaining a re-constructed face image of the target image by replacing the first texture coordinate with the second texture coordinate; and fusing the re-constructed face image of the target image with the material image to generate the fusion image.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: July 6, 2021
    Assignee: XIAMEN HOME MEITU TECHNOLOGY CO. LTD.
    Inventors: Yangming Lv, Huaye Zhang, Yinzhen Dai, Xingyun Liu, Wei Zhang
  • Publication number: 20200160595
    Abstract: The invention discloses a method of face image fusion, which is can be used to fuse a face in a target image with a face in a material image, and the method comprises: calculating three-dimensional models of face in the material image and the target image as a first three-dimensional model and a second three-dimensional model respectively; calculating a first projection matrix and a second projection matrix by projecting the first three-dimensional model and the second three-dimensional model projecting onto a plane respectively; calculating a first texture coordinate according to the first three-dimensional model and the first projection matrix; calculating a second texture coordinate according to the second three-dimensional model and the second projection matrix; obtaining a re-constructed face image of the target image by replacing the first texture coordinate with the second texture coordinate; and fusing the re-constructed face image of the target image with the material image to generate the fusion ima
    Type: Application
    Filed: November 1, 2019
    Publication date: May 21, 2020
    Inventors: Yangming Lv, Huaye ZHANG, Yinzhen DAI, Xingyun LIU, Wei ZHANG