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:
Jul. 19, 2005
Filed:
Apr. 13, 2004
Toshinao Aruga, Akiruno, JP;
Toshinao Aruga, Akiruno, JP;
Olympus Corporation, Tokyo, JP;
Abstract
An image recording apparatus includes a recording head having a plurality of nozzles, a carriage, a transfer mechanism, a driving mechanism, a detection mechanism which optically detects an ink ejection state, and a controller. The plural nozzles are divided into a plurality of nozzle groups. The controller makes an ejection timing of each of the nozzle groups different from that of any other nozzle group. The shifting time of the timing of each of the nozzle group is shorter than an ejection cycle in image recording of each group.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile