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:
May. 18, 2004
Filed:
Mar. 15, 2001
Optical information reproducing and recording apparatus utilizing varying temperature setting ranges
Applicant:
Inventors:
Assignee:
Pioneer Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 7/13 ;
U.S. Cl.
CPC ...
G11B 7/13 ;
Abstract
A temperature inside the information reproducing and recording apparatus is always monitored and it is judged whether the temperatures is a proper operation start temperature, a stop temperature or a restart temperature or not. Based on this judgement, the start and the like of the reproducing and recording operation is properly controlled. Further, with respect to the reproducing and the recording of the information, their respective proper operation temperature ranges are set individually.
Shumura, Yoji. (2004). Optical information reproducing and recording apparatus utilizing varying temperature setting ranges (U.S. Patent No. 6738330). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6738330
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