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:
Sep. 09, 2008
Filed:
Aug. 26, 2005
Hideaki Suzuki, Hitachi, JP;
Masahiko Saito, Moriguchi, JP;
Toshimi Yokota, Hitachiota, JP;
Tomotsune Taira, Shizuoka, JP;
Hideaki Suzuki, Hitachi, JP;
Masahiko Saito, Moriguchi, JP;
Toshimi Yokota, Hitachiota, JP;
Tomotsune Taira, Shizuoka, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A utility diagnosing equipment can recognize an abnormality or a normality in a plurality of utilities of an identical type, which would not be recognized when an absolute threshold is set. The equipment accepts state values from the plurality of utilities, sets an average value of the state values of each utility to a proxy value, finds a relative value between the state value of each utility and the proxy value thereof, and displays the relative value for each utility. The relative values of the utilities exceeding a predetermined threshold is highlighted.