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:
Jun. 05, 2007
Filed:
Jan. 24, 2005
Applicants:
Kazuo Asano, Hino, JP;
Akiko Kitami, Hino, JP;
Inventors:
Kazuo Asano, Hino, JP;
Akiko Kitami, Hino, JP;
Assignee:
Konica Minolta Holdings, Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inkjet recording apparatus having a head that ejects ink droplets, a temperature detector that detects temperatures in the vicinity of the head, and a drive waveform controller that generates a drive waveform driving the head, wherein the drive waveform controller changes, based on temperature information coming from the temperature detector, the amplitude as temperature changes, according to the expression V=EXP(A/T+B) wherein V represents an amplitude of the drive waveform, T represents the temperature and A and B represent a constant.