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.:

US 9154658 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 06, 2015

Filed:

Jul. 02, 2013
Applicant:

Takashi Matsumi, Nagoya, JP;

Inventor:

Takashi Matsumi, Nagoya, JP;

Assignee:

Brother Kogyo Kabushiki Kaisha, Nagoya, Aichi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01); H04N 1/00 (2006.01); H04N 1/047 (2006.01);
U.S. Cl.
CPC ...
H04N 1/0066 (2013.01); H04N 1/00702 (2013.01); H04N 1/00734 (2013.01); H04N 1/00745 (2013.01); H04N 1/0473 (2013.01); H04N 2201/0081 (2013.01); H04N 2201/04703 (2013.01); H04N 2201/04786 (2013.01);
Abstract

In an image reading apparatus, an image reading unit performs a reading operation to generate image data defined by the reading region. The reading region includes a first region and a second region. The image data includes first data and second data. The first data corresponds to the first region. The second data corresponds to by the second region. The original document passes through the first region and not passes through the second region. A displacing unit displaces the opposing member farther away from the image reading unit when the original document is present in the reading region than a position of the opposing member when the original document is not present in the reading region. A controller determines that an edge reaches the reading position when the second data satisfies a prescribed condition.


Find Patent Forward Citations

Matsumi, Takashi. (2015). Image reading apparatus determining edge of original document (U.S. Patent No. 9154658). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9154658

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