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:
Apr. 30, 2013
Filed:
Aug. 08, 2011
Applicant:
Sadatsugu Nakayama, Kisaradu, JP;
Inventor:
Sadatsugu Nakayama, Kisaradu, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A print head control devicein an ink jet printer IJP includes a print head drive board, a PCIe, and an image processing computer. The print head drive boardis configured by a circuit between the PCIe and the print head drive board,the circuit having an interface function and a print head drive function integrated therein. This circuit includes an FPGA configured to perform a rearrangement processing such that assigned page data is matched to alignment of print heads. Further, a device driverwhich is control software for the print head drive boardperforms an internal transfer processing of the assigned page data to the print head drive board