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. 04, 2012
Filed:
Jul. 20, 2009
Tetsuichi Satonaga, Kanagawa, JP;
Koji Adachi, Kanagawa, JP;
Kaoru Yasukawa, Kanagawa, JP;
Norikazu Yamada, Kanagawa, JP;
Koki Uwatoko, Kanagawa, JP;
Shigehiro Furukawa, Kanagawa, JP;
Tetsuichi Satonaga, Kanagawa, JP;
Koji Adachi, Kanagawa, JP;
Kaoru Yasukawa, Kanagawa, JP;
Norikazu Yamada, Kanagawa, JP;
Koki Uwatoko, Kanagawa, JP;
Shigehiro Furukawa, Kanagawa, JP;
Fuji Xerox Co., Ltd, Tokyo, JP;
Abstract
A detected data processing apparatus includes a selecting unit that calculates mutual correlation between a plurality of groups of detected data acquired from a detecting unit that detects an operational state of a circuit board, and then selects as analysis data the detected data of a group whose value indicating correlation with other groups is smaller than a threshold value set up in advance; and a first calculating unit that calculates a first Mahalanobis distance on a basis of a first Mahalanobis space generated by using the analysis data selected by the selecting unit from the detected data obtained when a normal circuit board is operated and on a basis of the detected data obtained when a circuit board of diagnosis target is operated.