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:
Apr. 28, 2015
Filed:
May. 16, 2012
Akira Nikaido, Yokohama, JP;
Hideo Takahashi, Yokohama, JP;
Takeshi Arisaka, Yokohama, JP;
Takumi Tomita, Yokohama, JP;
Akira Nikaido, Yokohama, JP;
Hideo Takahashi, Yokohama, JP;
Takeshi Arisaka, Yokohama, JP;
Takumi Tomita, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The management system identifies a first event regarding a first node apparatus estimated to occur when a first maintenance work is performed on a first node apparatus based on maintenance work information that indicates a correspondence relationship between each maintenance work of one or more maintenance works for any of the plurality of node apparatuses and an event regarding a node apparatus to be the target of each maintenance work, which is estimated to occur when the maintenance work is performed. The management system identifies the range of effect and phenomenon of the case where the first maintenance work is performed on the first node apparatus, by performing simulation based on one or more rules indicating a correspondence relationship between one or more conditional events and a causal event and displays the identified range of effect and phenomenon.