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:
Jun. 04, 2013
Filed:
Feb. 12, 2010
Shohichi Fukutome, Osaka, JP;
Mitsuharu Yoshimoto, Osaka, JP;
Norio Tomita, Osaka, JP;
Takeshi Mutoh, Osaka, JP;
Kazuma Ogawa, Osaka, JP;
Shohichi Fukutome, Osaka, JP;
Mitsuharu Yoshimoto, Osaka, JP;
Norio Tomita, Osaka, JP;
Takeshi Mutoh, Osaka, JP;
Kazuma Ogawa, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
In one embodiment, image reading apparatusesandstart reading an original image after a reading start time Ta has elapsed since detecting the transport timing of an original G on the upstream side in a transport direction Yrelative to an original reading position R, adjust the reading start time Ta based on a reading timing adjustment time Tfrom when the transport timing of an adjustment sheet P is detected until when original reading portionsandread a position considered to be a leading edge P' in a first mark Qon the adjustment sheet P, and correct the reading start timing of the original G based on a leading edge reading error correction time Tstored in advance.