Patents by Inventor Hironori Miyamoto

Hironori Miyamoto 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).

  • Method for translating data base to knowledge and apparatus therefor
    Patent number: 4943933
    Abstract: In knowledge translation of data base in an expert system which draws inference based on knowledge, a table for defining a correspondence relationship between the knowledge and the data base, data base/knowledge translator for reading data necessary for the inference directly from the data base by using the correspondence relation table and translating it to knowledge form, and knowledge/data base translator for translating the knowledge prepared by the inference to data base form by using the correspondence relation table and storing it are provided.
    Type: Grant
    Filed: November 17, 1988
    Date of Patent: July 24, 1990
    Assignee: Hitachi, Ltd.
    Inventors: Hironori Miyamoto, Hidefumi Kondo, Hirohide Haga, Rinichi Takashi