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. 23, 2019
Filed:
Nov. 20, 2017
Fanuc Corporation, Yamanashi, JP;
Yasushi Okajima, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
In order to detect a point of generation of oil leakage in a machine, an oil leakage detection device is provided with a state observation unit configured to acquire a change pattern of the flow rate of oil from log data recorded during operation of a machine tool and create input data based on the acquired change pattern of the oil flow rate, a label acquisition unit configured to acquire information on the presence of generation of oil leakage and a point of generation of oil leakage from the log data and create teacher data based on the acquired information on the presence of generation of oil leakage and information on the generation point of oil leakage, a learning unit configured to perform supervised learning based on the input data and the teacher data, thereby constructing a learning model, and a learning model storage unit configured to store the learning model.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile