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:
Jan. 16, 1996
Filed:
Feb. 15, 1990
Naomichi Nonaka, Kawasaki, JP;
Keiichi Nakane, Yokohama, JP;
Tadashi Kuwabara, Yokohama, JP;
Hiroyuki Koreeda, Yokohama, JP;
Hideki Kuwamoto, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A system which comprises a message data base for storing help messages, a history buffer for storing the past statuses of an interactive processing system, an inference engine for determining a help message to be outputted, and a rule data base for storing the rules for determining a help message by said inference engine, determines an output help message on the basis of at least the past status history using said inference engine, furthermore outputs a help message by a user's command, selects a message data base to be used by the system at that time from a plurality of message data bases, or selects a rule data base to be used by the system at that time from a plurality of said rule data bases