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. 10, 2024
Filed:
Feb. 23, 2022
Applicant:
Fuji Electric Co., Ltd., Kanagawa, JP;
Inventors:
Kotaro Umezawa, Tokyo, JP;
Takuya Watanabe, Tokyo, JP;
Assignee:
FUJI ELECTRIC CO., LTD., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 81/80 (2014.01); E05B 81/06 (2014.01); E05B 81/64 (2014.01); E05B 83/36 (2014.01); E05F 15/60 (2015.01);
U.S. Cl.
CPC ...
E05B 81/80 (2013.01); E05B 81/06 (2013.01); E05B 81/64 (2013.01); E05B 83/363 (2013.01); E05F 15/60 (2015.01);
Abstract
A control apparatus includes a first controller which controls an operation of a door of a railway vehicle, a second controller capable of controlling the operation of the door, and a diagnosis tester. The diagnosis tester performs a diagnosis related to an abnormality in the second controller when performing a start process which accompanies turning on power of the control apparatus.
Umezawa, Kotaro. (2024). Control apparatus and control method (U.S. Patent No. 12084897). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12084897
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile