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:
Apr. 20, 1993
Filed:
Apr. 19, 1991
Tetsuya Kitagawa, Kanagawa, JP;
Shoichi Kojima, Kanagawa, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
An inference system is disclosed, the inference system comprising rule storing portion for storing a plurality of production rules, each of which is composed of an 'if statement' and a 'then statement', fact information storing portion for storing fact information, condition comparing portion for comparing the 'if statement' of each production rule stores in the rule storing portion with the fact information stored in the fact information storing portion successively until a resource of the process system or the inference system is consumed, conflict resolving portion for selecting one of at least one production rule obtained as the results of the comparison by the condition comparing portion when the resource is consumed, and rule executing portion for executing the 'then statement' of the production rule being selected by the conflict resolving.