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:
Mar. 18, 2025
Filed:
Feb. 03, 2022
Ishida Co., Ltd., Kyoto, JP;
Shigeki Shima, Ritto, JP;
Nobuki Hashiguchi, Ritto, JP;
Mitsuki Nakai, Ritto, JP;
Takuma Furukawa, Ritto, JP;
Kazuteru Oda, Ritto, JP;
Toshiharu Kageyama, Ritto, JP;
Kazuhisa Chimura, Ritto, JP;
Ishida Co., Ltd., Kyoto, JP;
Abstract
A combination weighing device includes: an electroconductive plate opposed, with an interval, to an electroconductive part enabling detection of water intrusion inside the combination weighing device; a voltage wire for application of voltage to the electroconductive plate; and a detector that detects a potential difference between the electroconductive part and the electroconductive plate, wherein the detector or a controller of the combination weighing device determines presence or absence of water intrusion inside the interval, based on the detected potential difference.