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. 23, 1996
Filed:
Feb. 17, 1994
Masanori Takahashi, Yokohama, JP;
Tadashi Nagano, Kodaira, JP;
Hideko Mori, Kawasaki, JP;
Masaki Kiyono, Ashiya, JP;
Mitsubishi Electric Industrial Co., Ltd., Osaka, JP;
Abstract
In a syntactic analysis apparatus, when a syntax analyzing section fails in a syntactic analysis of an input sentence due to a syntactic error included in the input sentence and thus is unable to generate a syntactic tree of the input sentence, an error analyzing section receives syntactic subtrees of the input sentence obtained by the syntax analyzing section up to such failure and applies a given error analyzing rule to the received syntactic subtrees so as to identify the included syntactic error. The input sentence is corrected based on the identification of the syntactic error so as to be sent to the syntax analyzing section. The syntax analyzing section performs the syntactic analysis of the corrected input sentence and generates a syntactic tree of the corrected input sentence.