Patents by Inventor Songtao ZHAO

Songtao ZHAO 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: 20240175781
    Abstract: A tooth vibration simulation test system to solve the problem of failure to simulate a tooth vibration of the dual-machine parallel drive gear transmission device and being used in tooth vibration simulation testing, includes a first and a second driving units, a transmission shaft assembly, a servo motor controller, a gear transmission device, a loading shaft, a load dynamometer and a load dynamometer control device. The power output of the first driving unit and the second driving unit are both connected to inputs of the gear transmission device, a power output of the gear transmission device is connected to one end of the loading shaft, another end of the loading shaft is connected to a power input shaft of the load dynamometer through the transmission shaft assembly, a signal input terminal of the load dynamometer is connected to a signal output terminal of the load dynamometer controller.
    Type: Application
    Filed: November 28, 2023
    Publication date: May 30, 2024
    Inventors: Xin WANG, Songtao ZHAO, Yuting JIANG, Long YANG, Lidong JIANG, Guanghao DAI, Yue WU, Bozhao MA, Shengjian YE, Jian ZHANG
  • Patent number: 11216644
    Abstract: The present disclosure relates to a method, a device and a medium for making up a face. The method for making up the face of the present disclosure includes: obtaining a first face image; determining facial key-points by detecting the first face image; generating a second face image by applying makeup to a face in the first face image based on the facial key-points; determining a first face region by segmenting the first face image, wherein the first face region is a face region that is not shielded in the first face image; and generating a final face makeup image with makeup based on the first face region and the second face image.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: January 4, 2022
    Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventors: Songtao Zhao, Wen Zheng, Congli Song, Yilin Guo, Huijuan Huang
  • Publication number: 20210004569
    Abstract: The present disclosure relates to a method, a device and a medium for making up a face. The method for making up the face of the present disclosure includes: obtaining a first face image; determining facial key-points by detecting the first face image; generating a second face image by applying makeup to a face in the first face image based on the facial key-points; determining a first face region by segmenting the first face image, wherein the first face region is a face region that is not shielded in the first face image; and generating a final face makeup image with makeup based on the first face region and the second face image.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 7, 2021
    Inventors: Songtao ZHAO, Wen ZHENG, Congli SONG, Yilin GUO, Huijuan HUANG