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:
Sep. 13, 2022
Filed:
May. 29, 2018
Kao Corporation, Tokyo, JP;
Kao Corporation, Tokyo, JP;
Abstract
A urination sensor includes: a printing substrate made of a resin film; and a plurality of planar printed electrodes made by an electroconductive ink applied to the printing substrate. The urination sensor is provided with a section where the printing substrate is not present, the section being provided between the plurality of planar printed electrodes. The urination sensor, including the section where the printing substrate is not present, is covered by a cover sheet. A backsheet is an electrically insulating, sparingly liquid-permeable substrate, and the printing substrate is an electrically insulating substrate. Non-application sections are present on the surface of the cover sheet to which an adhesive is applied, and the section where the printing substrate is not present forms an air-passage opening which retains an air-passage function with the non-application sections where the adhesive is not applied.