Patents by Inventor Kakuichi Shomi

Kakuichi Shomi 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).

  • Chaos-theoretical human factor evaluation apparatus
    Publication number: 20040107105
    Abstract: A device for chaological evaluation of human factor comprises a Lyapunov index calculator 23 for calculating a Lyapunov index by analyzing a digitized sound signal, which is changed into a digital data from a sound uttered by a person, by using a chaological method; a Lyapunov index change detector 24 for detecting a change in the Lyapunov index of the uttered sound, which is calculated by using the Lyapunov index calculator 23. A psychosomatic activity is predicted and determined by measuring a level of the load generated in the cerebrum on the basis of the change in the Lyapunov index detected by the Lyapunov index change detector 24.
    Type: Application
    Filed: October 8, 2003
    Publication date: June 3, 2004
    Inventors: Kakuichi Shomi, Naritomo Meguro, Nobuhiro Furuse, Hideyuki Tanaka