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:
May. 16, 2023
Filed:
Feb. 28, 2019
Hitachi, Ltd., Tokyo, JP;
Hiroto Nagayoshi, Tokyo, JP;
Takuma Terada, Tokyo, JP;
Nobuhiro Kakeno, Tokyo, JP;
Toshihiro Yamada, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A work operation analysis systemincludes: a deviant operation analysis unitthat analyzes a work video obtained by photographing work of a worker on a work process basis and, in the case where a deviant operation different from normal work has been detected, identifies the occurrence timing of the deviant operation; a work video accumulation unit (a normal work video accumulation unitand a deviant work video accumulation unit) that accumulates a normal work video obtained by preliminarily photographing normal work and a deviant work video obtained when the deviant operation occurred; and a display unit (a display input device) that displays the normal work video and the deviant work video having predetermined time including the occurrence timing of the deviant operation.