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:
Jun. 30, 2026
Filed:
Apr. 20, 2023
Hitachi, Ltd., Tokyo, JP;
Yoshiki Kanai, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
A robot teaching device and a robot teaching method with which a robot can be caused to carry out a series of tasks with high work efficiency. A feature quantity acquisition unit acquires feature quantity data indicating an amount of effect that an action of a worker has on work targets; an important point period determination unit determines, from periods for which action data is acquired and on the basis of the feature quantity data, periods in which the worker is performing actions essential to the series of tasks, as important point periods; and a teaching data generation unit generates, on the basis of the action data, teaching data to be input into robots so that the actions of the worker in the important point periods are reproduced and the actions of the worker outside the important point periods are not reproduced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile