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:
Sep. 18, 2012
Filed:
Feb. 13, 2007
Yasuhiro Kawabata, Tokyo, JP;
Yasuhiro Kawabata, Tokyo, JP;
Konami Digital Entertainment Co. Ltd., Tokyo, JP;
Abstract
In a trajectory information processing device () for acquiring from a trajectory of a spiral-shaped graphic easy for a person to enter the input information intended by the person, an input receiving unit () receives input of coordinate information of a trajectory, a closed curve acquisition unit () repeatedly acquires a closed curve wherein the trajectory crosses over the trajectory for the first time after the starting point and removes from the trajectory the closed curve and the curve preceding thereto for the coordinate information of a trajectory whose input was received, and a vortex information outputting unit () outputs changes in the time interval at which closed curves are acquired as information indicating the intensity of the vortex motion of the trajectory.