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. 16, 2026
Filed:
Apr. 28, 2023
Plum & Peach, Ltd., Tokyo, JP;
Hidekazu Inagaki, Nishio, JP;
Koji Hachisuka, Nishio, JP;
Nobuyuki Shimizu, Takarazuka, JP;
Koji Sato, Tokyo, JP;
Plum & Peach, Ltd., Tokyo, JP;
Abstract
The present invention has an objective to provide a quality management system for a machining process that performs liquid management to secure and improve a machining performance (quality) of electrolytic water as a working liquid, a lubricating liquid for a machine tool, and an alkaline electrolytic water generation device for lubricating liquid generation. In the quality management system for a machining process of the present invention, in a machining process of a machine tool that uses a mixed liquid of a water-soluble lubricating stock liquid including alkaline electrolytic water and externally replenishable alkaline electrolytic water as a lubricating liquid, a quality of the lubricating liquid after mixing is monitored and managed by an electric conductivity.