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:
Jan. 16, 2024
Filed:
Aug. 23, 2019
Applicant:
Hitachi, Ltd., Tokyo, JP;
Inventors:
Hiroyuki Yoshimoto, Tokyo, JP;
Tetsuya Ishimaru, Tokyo, JP;
Nobuyuki Sugii, Tokyo, JP;
Yoshihiro Wakisaka, Tokyo, JP;
Noriyuki Haga, Tokyo, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B 19/00 (2006.01); A41D 19/00 (2006.01); G01D 7/08 (2006.01); G01D 21/02 (2006.01);
U.S. Cl.
CPC ...
G09B 19/003 (2013.01); A41D 19/0027 (2013.01); G01D 7/08 (2013.01); G01D 21/02 (2013.01);
Abstract
An operation motion is accurately determined in an operational information management system. The system includes a motion verification portion that combines and verifies plurality of pieces of sensor information and recognizes a specific body motion, a signal determination portion that determines whether an operation content of an operator is correctly performed based on the body motion recognized by the motion verification portion, and a report portion that reports a determine result of the signal determination portion.