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:
Feb. 27, 2024
Filed:
Jan. 02, 2020
Terumo Kabushiki Kaisha, Tokyo, JP;
Yosuke Itamochi, Kanagawa, JP;
Kozo Hisamatsu, Kanagawa, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A pressure measuring deviceinstalls on a tubefor transferring a medium BL so as to measure a pressure of the medium BL inside the tube. The pressure measuring deviceincludes a main body portionmountable to the tube, polarizing meansdisposed in the main body portionso that light oscillating in a specific direction is transmitted therethrough, an image acquisition unitdisposed in the main body portionso that image information on a pressure receiver that is deformed in response to the received pressure is acquired through the polarizing means, and a control unitthat converts the image information acquired by the image acquisition unitinto pressure information about the pressure.