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:
Nov. 24, 2020
Filed:
Dec. 10, 2015
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Masaki Ishikawa, Kunitachi, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63F 9/24 (2006.01); A63B 24/00 (2006.01); A61B 5/11 (2006.01); A61B 5/00 (2006.01); A63B 69/36 (2006.01); A63B 69/00 (2006.01); A63B 69/38 (2006.01); A63B 71/06 (2006.01);
U.S. Cl.
CPC ...
A63B 24/0003 (2013.01); A61B 5/1121 (2013.01); A61B 5/6895 (2013.01); A61B 5/7246 (2013.01); A63B 69/0002 (2013.01); A63B 69/36 (2013.01); A63B 69/38 (2013.01); A63B 71/0622 (2013.01); A61B 5/1122 (2013.01); A61B 5/1128 (2013.01); A61B 5/7282 (2013.01); A61B 2562/0219 (2013.01); A63B 2069/0008 (2013.01); A63B 2220/40 (2013.01); A63B 2220/62 (2013.01); A63B 2220/803 (2013.01); A63B 2220/833 (2013.01); A63B 2225/50 (2013.01);
Abstract
The sensor information acquisition unit acquires an angular velocity around an axis of a shaft portion of an exercise instrument from a sensor unit. An exercise analysis unit detects a timing of an impact of the exercise instrument. A calculation unit calculates a distance between a standard position set on a hitting surface of the exercise instrument and a position of the hitting based on the angular velocity at the time of an impact.