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. 05, 2022
Filed:
Jul. 20, 2017
Nihon Trim Co., Ltd., Osaka, JP;
Yoshinobu Koizumi, Nankoku, JP;
NIHON TRIM CO., LTD., Osaka, JP;
Abstract
An electrolyzed water generation device is provided with a first flow passage delivering electrolyzed water generated in one of a first polar chamber and a second polar chamber of an electrolytic chamber, a second flow passage delivering electrolyzed water generated in the other one of the first polar chamber and the second polar chamber, a double autochange crossline valve in which a flow rate regulating valveand a flow passage switching valveare interlocked, a polarity switching unitswitching the polarities of a first power feederand a second power feeder, and a determination unitdetermining switching timing of the polarity switching unitand the flow passage switching valve. The determination unitintegrates electrolysis time in the electrolytic chamberand determines that the switching timing arrives when an integrated electrolysis time t reaches a predetermined threshold value T without the polarity being switched.