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. 17, 2010
Filed:
Apr. 27, 2007
Kenji Miyazaki, Komae, JP;
Takeo Miki, Machida, JP;
Junji Miura, Naka-gun, JP;
Takahisa Nakano, Yokohama, JP;
Takashi Yamaguchi, Kawasaki, JP;
Shinya Tokuda, Yokohama, JP;
Kenji Miyazaki, Komae, JP;
Takeo Miki, Machida, JP;
Junji Miura, Naka-gun, JP;
Takahisa Nakano, Yokohama, JP;
Takashi Yamaguchi, Kawasaki, JP;
Shinya Tokuda, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
On a recording medium serving as a verification object, a picture whose state changes in accordance with optical conditions is formed. A verification apparatus images a plurality of pictures of the recording medium while changing an optical relationship among a light source for illuminating the recording medium, a camera for imaging a picture of the recording medium, and the recording medium with a condition modifying unit. The verification apparatus displays the plurality of pictures of the recording medium imaged by the camera, on the display unit in a state in which the optical relationship has been changed. The verification apparatus determines imaging conditions for imaging a picture for verification on the basis of the optical relationship at the time of photographing selected pictures among the plurality of pictures displayed on the display unit.