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:
Aug. 14, 2007

Filed:

Nov. 01, 2005
Applicants:

Kazuhiro Kido, Hino, JP;

Mamoru Umeki, Hachioji, JP;

Inventors:

Kazuhiro Kido, Hino, JP;

Mamoru Umeki, Hachioji, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03D 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a heat developing method and a heat developing apparatus for stabilizing density and making image quality stable when executing a heat developing process by a rapid process of 10 seconds or less. The heat developing method is a method for heating a film with a heat developing photosensitive material coated on one side of a support base thereof for a heating time of 10 seconds or less and then cooling it, which opens the face side of the film with the heat developing photosensitive material coated, heats it from the support base side, and cools it from the supports base side by opening the side of the film where the heat developing photosensitive material is coated.


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