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. 28, 2025
Filed:
Nov. 14, 2019
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Tadashi Ookoba, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61H 3/00 (2006.01); B25J 9/00 (2006.01);
U.S. Cl.
CPC ...
A61H 3/00 (2013.01); B25J 9/0006 (2013.01); A61H 2003/007 (2013.01); A61H 2201/1642 (2013.01); A61H 2201/1652 (2013.01); A61H 2201/501 (2013.01); A61H 2201/5069 (2013.01); A61H 2201/5071 (2013.01); A61H 2201/5084 (2013.01);
Abstract
A load reduction device includes a determination unit configured to determine a repeated motion that is repeated by a user; and a torque control unit configured to control, by comparing a characteristic extracted on the basis of machine learning for repeated motions and a reference model, torque output by a drive mechanism to reduce a load on the user at a joint of a leg of the user.