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:
Dec. 03, 2013
Filed:
Dec. 10, 2009
Gen Hattori, Fujimino, JP;
Chihiro Ono, Fujimino, JP;
Yasuhiro Takishima, Fujimino, JP;
KDDI Corporation, Tokyo, JP;
Abstract
A search unitpresents a Web search result report to a client terminal. A theme space construction unitupdates theme information within a theme information DBby a user-acquired information feedback from the client terminal, and performs a Web search to construct a theme space. The search unitincludes an exhaustivity calculation unit that calculates exhaustivity being a ratio of a user-acquired part to a part of an entire target theme. Moreover, the search unitincludes a difference calculation unit that calculates a difference between a 'user-acquired' range when a user has acquired target Web pages and a user-acquired range before that, and a relevance calculation unit that calculates relevance of the target Web pages to the target theme.