Patents by Inventor Mu Yu Tsai

Mu Yu Tsai 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).

  • Radar wave sensing apparatus and method
    Patent number: 8830116
    Abstract: A radar wave sensing apparatus including a rotation element, a nanosecond pulse near-field sensor and a control unit is provided. The nanosecond pulse near-field sensor emits an incident radar wave and receives a reflection radar wave of the incident radar wave hitting on a surface of the rotation element to obtain a repetition frequency variation of the reflection radar wave corresponding to the incident radar wave. The control unit calculates a vibration of the rotation element according to the repetition frequency variation.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: September 9, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Kuang-I Chang, Sheng-Hang Wang, Yu-Jen Su, Mu-Yu Tsai, Jyun-Long Chen
  • RADAR WAVE SENSING APPARATUS AND METHOD
    Publication number: 20130147653
    Abstract: A radar wave sensing apparatus including a rotation element, a nanosecond pulse near-field sensor and a control unit is provided. The nanosecond pulse near-field sensor emits an incident radar wave and receives a reflection radar wave of the incident radar wave hitting on a surface of the rotation element to obtain a repetition frequency variation of the reflection radar wave corresponding to the incident radar wave. The control unit calculates a vibration of the rotation element according to the repetition frequency variation.
    Type: Application
    Filed: June 8, 2012
    Publication date: June 13, 2013
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Kuang-I Chang, Sheng-Hang Wang, Yu-Jen Su, Mu-Yu Tsai, Jyun-Long Chen
  • Intestinal peristalsis detecting device and system and method thereof
    Patent number: 8439849
    Abstract: An intestinal peristalsis detecting device comprises a radio frequency (RF) signal generator, an antenna, and a mixer. After the RF signal generator sends a pulse signal, the antenna receives the pulse signal and emits a pulse electromagnetic wave to an organism. Thereafter, the antenna receives a response pulse electromagnetic wave reflected from the organism to generate a response pulse signal. The mixer couples with the RF signal generator and the antenna to mix the pulse signal and the response pulse signal.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: May 14, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: Hong Dun Lin, Yen Hsien Lee, Mu Yu Tsai, Yu Jen Su
  • Method for measuring physiological parameters
    Patent number: 8298141
    Abstract: A method for measuring physiological parameters uses statistical properties, spectrum analysis and feedback mechanisms to remove the signal noise generated by human body movement from a detected physiological signal.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: October 30, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Tai Been Chen, Yen Hsien Lee, Mu Yu Tsai, Yu Jen Su
  • INTESTINAL PERISTALSIS DETECTING DEVICE AND SYSTEM AND METHOD THEREOF
    Publication number: 20120165700
    Abstract: An intestinal peristalsis detecting device comprises a radio frequency (RF) signal generator, an antenna, and a mixer. After the RF signal generator sends a pulse signal, the antenna receives the pulse signal and emits a pulse electromagnetic wave to an organism. Thereafter, the antenna receives a response pulse electromagnetic wave reflected from the organism to generate a response pulse signal. The mixer couples with the RF signal generator and the antenna to mix the pulse signal and the response pulse signal.
    Type: Application
    Filed: December 28, 2010
    Publication date: June 28, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hong Dun LIN, Yen Hsien Lee, Mu Yu Tsai, Yu Jen Su
  • METHOD FOR MEASURING PHYSIOLOGICAL PARAMETERS
    Publication number: 20120165690
    Abstract: A method for measuring physiological parameters uses statistical properties, spectrum analysis and feedback mechanisms to remove the signal noise generated by human body movement from a detected physiological signal.
    Type: Application
    Filed: December 28, 2010
    Publication date: June 28, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tai Been CHEN, Yen Hsien Lee, Mu Yu Tsai, Yu Jen Su