Patents by Inventor Aimin SHA

Aimin SHA 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: 20210150103
    Abstract: The disclosure discloses a system and method for predicting a vibration of a bicycle when being rode on a road. The method first uses a pressure film to obtain a contact interface between a road and a bicycle tire, and then, based on the contact interface, a unit bearing area (Bu) and an average stress peak distance (Spa) are calculated. Next, taking the above parameters as variables, a predicted vibration value (Pv) is calculated based on calculation formulas provided by the present disclosure. Finally, the predicted vibration value Pv is compared with a comfort-level threshold perceived by a cyclist of the present disclosure, which can quickly and effectively grade and predict a comfort level when riding a bicycle on a section of an asphalt road.
    Type: Application
    Filed: January 27, 2021
    Publication date: May 20, 2021
    Inventors: Aimin SHA, Jie GAO, Bo LUAN, Liqun HU, Wei JIANG
  • Publication number: 20210010904
    Abstract: The present disclosure provides a method and an apparatus for evaluating a degree of injury of a rider's head colliding with a pavement and a test method for testing the apparatus. An impact acceleration of a head model falling from a certain height and hitting the pavement is obtained through a self-made test apparatus, a TBS value is calculated after processing the obtained impact acceleration, and a possibility of the degree of the injury to the rider's head colliding on a test pavement after falling is obtained by inquiring a look-up table of possibility of injury degree of the head of the rider corresponding to the TBS provided by the present disclosure, for evaluating safety hazard when falling on the pavement.
    Type: Application
    Filed: December 13, 2018
    Publication date: January 14, 2021
    Inventors: Aimin SHA, Jie GAO, Bo LUAN, Yuqiao TAN, Zheng TONG