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:
Aug. 17, 2010
Filed:
Aug. 02, 2007
Yoshihito Hashimoto, Osaka, JP;
Yoshihito Hashimoto, Osaka, JP;
Matsushita Electric Works, Ltd., Osaka, JP;
Abstract
An anomaly monitoring device includes two neural networks which are switchable between a training mode by using training samples and a checking mode for classifying, based on a training result, whether an amount of characteristics obtained by an operation of an apparatus indicates that the operation of an apparatus is normal and a mode switching unit controlling one of the neural networks to operate in training mode and the other neural network to operate in the checking mode. Further, the anomaly monitoring device includes a switching determining unit computing a judgment evaluation value serving to evaluate reliability of a judgment result of the other neural network operating in the checking mode, and for instructing the mode switching unit to have the one of the neural networks operate in the checking mode and the other neural network operate in training mode when the judgment evaluation value does not meet evaluation criteria.