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:
Nov. 21, 2023
Filed:
Jul. 16, 2019
Metawater Co., Ltd., Tokyo, JP;
Extranet Systems Inc., Hiroshima, JP;
Takahiro Karakama, Tokyo, JP;
Hiroyuki Takahashi, Yokohama, JP;
Shigeyuki Okada, Tokyo, JP;
Takayoshi Yamamoto, Hiroshima, JP;
METAWATER Co., Ltd., Tokyo, JP;
Extranet Systems Inc., Hiroshima, JP;
Abstract
An information processing system comprises: an acquisition means configured to acquire vibration of a device that vibrates during operation, as time-series data of a physical quantity A indicated by a plurality of axis components in a three-dimensional coordinate system; a calculation means configured to calculate a first evaluation value E indicating a degree of bias of the vibration of the device between axes, based on the time-series data of the physical quantity A; and an estimation means configured to estimate a degradation level G of the device based on the first evaluation value E.