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.

Date of Patent:
Jun. 15, 2021

Filed:

Apr. 23, 2019
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Yutaka Inoue, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/00 (2006.01); G03G 15/20 (2006.01); G03G 21/20 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00992 (2013.01); H04N 1/00482 (2013.01); H04N 1/00925 (2013.01); H04N 1/00933 (2013.01); G03G 15/2039 (2013.01); G03G 21/20 (2013.01); G03G 21/203 (2013.01); H04N 2201/0094 (2013.01);
Abstract

An image forming apparatus includes an image forming device that forms an image on a sheet and executes predetermined image forming processing, a reception device that receives a user instruction, a sensor that acquires ambient temperature information, and at least one controller that prohibits execution of the predetermined image forming processing for a predetermined period if any of a plurality of conditions including a first condition and a second condition is satisfied, wherein the first condition is a condition that a plurality of pieces of temperature information acquired at a plurality of timings have a predetermined relationship and the second condition is a condition that a predetermined instruction is received.


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