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:
Aug. 11, 2026
Filed:
Dec. 21, 2023
Tohoku University, Sendai, JP;
Dai Owaki, Sendai, JP;
Yusuke Sekiguchi, Sendai, JP;
Keita Honda, Sendai, JP;
Shinichi Izumi, Sendai, JP;
TOHOKU UNIVERSITY, Sendai, JP;
Abstract
An analysis device that analyzes a motion of a target with constitution bodies connected to each other incudes: angular momentum information acquisition processor circuitry configured to acquire angular momentum information representing a time series of angular momentum for each of the constitution bodies; and characteristic information acquisition processor circuitry configured to acquire characteristic information, the characteristic information being based on a first singular vector and representing a characteristic of the motion, the first singular vector corresponding to a first singular value and having elements corresponding to the respective constitution bodies, the first singular value being the largest among singular values of a first matrix whose elements are the angular momentum information for the respective constitution bodies.