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:
Jun. 28, 2022
Filed:
Mar. 13, 2018
Fujikin Incorporated, Osaka, JP;
Yuya Suzuki, Osaka, JP;
Katsunori Komehana, Osaka, JP;
Masahiko Ochiishi, Osaka, JP;
Akihiro Harada, Osaka, JP;
Ryutaro Tanno, Osaka, JP;
Tsutomu Shinohara, Osaka, JP;
Fujikin Incorporated, Osaka, JP;
Abstract
A cause of abnormality of a fluid control device and/or data with which abnormality can be predicted can be collected to be analyzed, and abnormality can be predicted based on a result of the analysis. A fluid control deviceand a serverare configured to be able to communicate with each other through networks NWand. The fluid control deviceincludes an operation information acquisition mechanism that acquires a plurality of types of operation information about the fluid control device. The serverincludes a determination processing unitthat determines whether the fluid control devicehas an abnormality, an information collection unitthat collects the operation information and an abnormality determination result for the fluid control device, an information storage unitthat stores the operation information and the determination result collected, an information extraction unitthat refers to the information storage unit, and extracts, analysis target including same predetermined operation information and another of the operation information as well as information related to the determination result, selectively for each of a plurality of the fluid control devices, and a correlation analysis unitthat analyzes correlation between a predetermined operation of the fluid control deviceand occurrence of abnormality through comparison using the information extracted.