Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2007-03-28
2011-10-04
Haskins, Twyler (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C347S188000, C347S191000, C101S483000, C283S117000
Reexamination Certificate
active
08031374
ABSTRACT:
A control section9of a thermal printer1performs CMYK/RGB-gray conversion, gradation conversion, halftone conversion for an input image data3, and performs shift processing and rotation processing in accordance with the resolution and the number of lines of the thermal printer1. The control section9performs heat-accumulation correction processing for the image data subjected to the halftone processing, and the image data subjected to the shift processing and the rotation processing, and then prints a hairline image. When a circular hairline is printed, the control section9defines a pattern of circular hairlines, and produces a horizontal hairline pattern. Further, the control section9shifts the produced horizontal hairline pattern downward to thereby produce another horizontal hairline pattern, performs polar coordinate conversion for the produced horizontal hairline patterns to thereby produce two circular hairlines, performs the heat-accumulation correction processing for the two produced circular hairlines, and prints them.
REFERENCES:
patent: 2003/0053120 (2003-03-01), Ito
patent: 2006/0033801 (2006-02-01), Yun
patent: 0 260 917 (1988-03-01), None
patent: 6-202445 (1994-07-01), None
patent: 2000-135810 (2000-05-01), None
patent: 2002-221781 (2002-08-01), None
patent: 2002-304632 (2002-10-01), None
patent: 2005-280302 (2005-10-01), None
Extended European Search Report issued in European Application No. 07740040.6 on May 27, 2010.
Extended European Search Report issued in European Application No. 10014987.1 on Feb. 23, 2011.
PCT Written Opinion on PCT International Application No. PCT/JP2007/056602 on Oct. 30, 2008.
International Search Report issued in International Application No. PCT/JP2007/056602 on Jun. 26, 2007.
Aso Kenichi
Ohkubo Takayuki
Tamura Yoshihiko
Antonelli, Terry Stout & Kraus, LLP.
Dai Nippon Printing Co. Ltd.
Haskins Twyler
Wait Christopher D
LandOfFree
Thermal recording device, image forming method and printed... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermal recording device, image forming method and printed..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal recording device, image forming method and printed... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4280762