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:
Jun. 16, 1992
Filed:
Jul. 11, 1990
Shin Kamiya, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A subject associating device which includes concept table storage for accommodating a concept table; subject pattern storage for accommodating subject patterns representative of subjects of sentences; a subject pattern generator for converting a sequence of learning phrases or words into a sequence of independent word concepts for generating histograms for the independent word concepts and for storing a pattern of the histograms in the subject pattern storage as a subject pattern; and a subject associating unit for converting the sequence of phrases or words input into the sequence of independent word concepts, for generating the histogram for the independent word concept, for performing a matching between the pattern of independent word concepts of the input sentence and the subject pattern accommodated in the subject pattern storage, and for selecting the subject pattern, which has the small matching distance, as the subject pattern descriptive of the subject of the input sentence.