Optical disk device and optical disk processing system...

Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval

Reexamination Certificate

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Reexamination Certificate

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07983130

ABSTRACT:
An optical disk processing system having a recording unit and a printing unit is provided. An optical disk processing system comprises a printing unit and a recording unit. An optical disk is driven with a low torque and then with a high torque. Based on reaching times until target rotational speeds are reached when the optical disk is driven with the low torque and the high torque, a type of the optical disk is judged. Loading of a plurality of optical disks is detected when the judgment results for low torque and for high torque do not match.

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Machine translation of JP 3797318 B2 into English; Kitaoka et al., 10 pages.
English Language translation of German Office Action dated May 5, 2010, relating to German Patent Application No. 10 2009 026 030.7-55, 2 pages.
German Office Action dated May 5, 2010, relating to German Patent Application No. 10 2009 026 030.7-55, 3 pages.

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