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:
Nov. 17, 2015
Filed:
Sep. 04, 2009
Wataru Nakano, Kanagawa-ken, JP;
Masaru Suzuki, Kanagawa-ken, JP;
Hideki Tsutsui, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A web browsing purpose classification apparatus, including a display unit which displays a webpage and a document retrieval unit which retrieves document data from the displayed webpage. A keyword extraction knowledge unit stores knowledge necessary for keyword extraction. This knowledge is used by a keyword extraction unit to extract keywords from the document data. A webpage format determination knowledge unit stores knowledge necessary for the determination of webpage formats which is used by a webpage format determination unit to determine webpage formats. A web browsing history storage unit stores the keywords and webpage formats as web browsing history. A browsing purpose classification knowledge unit stores knowledge necessary for the classification of browsing purposes which is used by a browsing purpose classification unit to classify browsing purposes.