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. 01, 2026
Filed:
Jan. 20, 2022
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventors:
Naohide Miyamoto, Tokyo, JP;
Kiyomi Seii, Tokyo, JP;
Atsushi Nakamura, Tokyo, JP;
Eikichi Shibata, Tokyo, JP;
Assignee:
SONY GROUP CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 9/00 (2006.01); G01L 9/12 (2006.01); G01L 19/12 (2006.01); G01N 15/10 (2024.01); G01N 15/149 (2024.01);
U.S. Cl.
CPC ...
G01L 9/0026 (2013.01); G01L 19/12 (2013.01); G01N 15/149 (2024.01); G01N 2015/1006 (2013.01);
Abstract
Provided is a pressure measurement method including moving a detection unit that detects a force accompanying deformation of a flexible tube by a predetermined distance in a load measurement direction of the flexible tube, measuring a reaction force of the flexible tube by the detection unit, and measuring an internal pressure of the flexible tube on the basis of the reaction force.