The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 24, 1990
Filed:
Nov. 17, 1988
Applicant:
Inventors:
Hironori Miyamoto, Yokohama, JP;
Hidefumi Kondo, Yamato, JP;
Hirohide Haga, Yokohama, JP;
Rinichi Takashi, Yokohama, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364513 ;
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.