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. 15, 2009
Filed:
Jan. 26, 2006
Hirohito Shibata, Shibata, JP;
Takeshi Yoshioka, Kanagawa, JP;
Toshiya Yamada, Kanagawa, JP;
Hitoshi Ikeda, Kanagawa, JP;
Motofumi Fukui, Kanagawa, JP;
Hirohito Shibata, Shibata, JP;
Takeshi Yoshioka, Kanagawa, JP;
Toshiya Yamada, Kanagawa, JP;
Hitoshi Ikeda, Kanagawa, JP;
Motofumi Fukui, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A document retrieval apparatus for retrieving documents from a document database in which documents are registered, and displaying the retrieved documents, the document retrieval apparatus includes: a keyword input unit for accepting input of a retrieval keyword for retrieving the documents; a document retrieval unit for retrieving the documents from the document database on the basis of the retrieval keyword; a keyword weight calculation unit for calculating those weights of the retrieval keyword which feature contents of the retrieved documents, as keyword weights; and a display process unit for displaying the retrieved documents in a state where the retrieval keyword contained in the retrieved documents is presented in display aspects conforming to the keyword weights.