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. 27, 2004
Filed:
Jul. 26, 2001
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In an information processing apparatus, a SurfaceRule table having surface-layer information, a ConceptRule table having conceptual information, a connection table for correlating the two tables, and a retrieval table storing an ID of a connection table corresponding to a character string are provided in a conceptual database. A conceptual instance corresponding to an input character string is formed by retrieving a retrieval table using the input character string, referring to a connection table using an obtained ID of the connection table, and acquiring information, such as a concept, a part of speech, a tense, a slot and the like, from fields of corresponding SurfaceRule table and ConceptRule table.
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