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. 31, 2005
Filed:
Oct. 10, 2002
Takahiro Murakoshi, Hamamatsu, JP;
Yuuichi Kimura, Hamamatsu, JP;
Takehiro Kurono, Hamamatsu, JP;
Hamamatsu Photonics K.K., Shizuoka, JP;
Abstract
A stroke information measuring device according to the present invention comprises an imaging sectioncapturing image data of every predetermined time of a swimmer who is swimming, a pixel extracting sectionextracting pixels corresponding to the body image, a profile data generating sectionperforming the integration of the body image in a predetermined direction and generating the profile data, an end point extracting sectionextracting the end point of each profile data, a stroke point extracting sectionextracting the stroke point corresponding to the predetermined posture of the swimmer based on the periodic movement of each end point, and a calculating sectioncalculating the stroke information based on the stroke point.