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. 15, 2013
Filed:
Dec. 12, 2006
Atsushi Wakao, Tokyo, JP;
Atsushi Wakao, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
The similar sentence search system which ensures sufficient search accuracy in a search for similar sentences is provided, the system includes a similarity calculation unit having an input string storage unit which stores an input sentence and an example sentence, a local distance calculation unit which calculates local distances based on the strings stored by the input string storage unit, a local distance storage unit which stores local distances, a path determination unit which controls the calculation performed by the cumulative distance calculation unit based on the information on strings stored by the input string storage unit, a cumulative distance calculation unit which calculates a new cumulative distance based on the local distances and the cumulative distance stored by the cumulative distance storage unit and a cumulative distance storage unit which stores the cumulative distance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile