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. 15, 2020
Filed:
Dec. 16, 2016
Mitsubishi Hitachi Power Systems, Ltd., Yokohama-shi, Kanagawa, JP;
Hiromi Aota, Tokyo, JP;
Junya Iwasaki, Kanagawa, JP;
Pradeepa Wevita, Kanagawa, JP;
Takashi Sonoda, Tokyo, JP;
MITSUBISHI HITACHI POWER SYSTEMS, LTD., Yokohama-shi, Kanagawa, JP;
Abstract
An operation information analyzer includes: an information collection unitconfigured to collect event information on events that have occurred during operation of an apparatusincluding a plurality of devices; an information analysis unitconfigured to organize the collected event information to generate and store index values used to evaluate operation conditions of the apparatus; and an information presentation unitconfigured to present the index values stored in the information analysis unitto a user. The information analysis unitgenerates the index values for each period sectioned based on a change in an operation state of the apparatus.