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. 02, 2014
Filed:
May. 30, 2012
Applicant:
Kei Tanaka, Osaka, JP;
Inventor:
Kei Tanaka, Osaka, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01J 3/14 (2006.01); H01J 5/16 (2006.01); H01J 40/14 (2006.01); H04N 1/00 (2006.01); G02B 26/10 (2006.01); H04N 1/409 (2006.01);
U.S. Cl.
CPC ...
G02B 26/10 (2013.01); H04N 1/00026 (2013.01); H04N 1/00992 (2013.01); H04N 1/4097 (2013.01);
Abstract
The present disclosure relates to a technique for, in an image scanner and an image forming apparatus equipped with the image scanner, detecting that dew condensation occurs on a transparent member for placing a document thereon.