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. 10, 2025
Filed:
Nov. 25, 2020
Fujikin Incorporated, Osaka, JP;
Yuya Suzuki, Osaka, JP;
Ryutaro Tanno, Osaka, JP;
Tsutomu Shinohara, Osaka, JP;
Koudai Okazaki, Osaka, JP;
Fujikin Incorporated, Osaka, JP;
Abstract
An operation information collection system for a fluid control device configured as an operation information collection module includes a detected value acquisition unit acquiring a detected value of a state change or a device operation able to detect opening/closing operations from the fluid control device, a calculation processing unit calculating a rate of change of detected values separated by a predetermined time based on the detected value, and an operation information registration unit registering the rate of change of the detected values separated by the predetermined time to an operation information storage unit as an operation information of the fluid control device.