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. 04, 2006
Filed:
Aug. 05, 2004
Shinichi Takata, Saitama, JP;
Yoshihiro Kitano, Saitama, JP;
Yoshitaka Hasunuma, Saitama, JP;
Wataru Hasegawa, Saitama, JP;
Hiroyuki Takahashi, Saitama, JP;
Shinichi Takata, Saitama, JP;
Yoshihiro Kitano, Saitama, JP;
Yoshitaka Hasunuma, Saitama, JP;
Wataru Hasegawa, Saitama, JP;
Hiroyuki Takahashi, Saitama, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
An optical information recording apparatus includes an emission output information acquisition section for acquiring information about a drive current employed for controlling a beam output from an information recording section; a cooling determination section for determining whether to cool the information recording section in accordance with the information about the emission output acquired by the emission output information acquisition section; and a cooling execution section for cooling the information recording section when the cooling determination section has determined that cooling should be performed.