发明名称 INFORMATION RECORDER
摘要 <P>PROBLEM TO BE SOLVED: To suppress rolling by detecting the occurrence of the rolling during recording of data and correcting the rotation of an optical disk. Ž<P>SOLUTION: This information recorder 1 is provided with an optical pickup 13 for recording data by irradiating an information recording medium 100 with a laser beam LB and detecting reflected light of the laser beam emitted to the information recording medium 100, a rotating means 11 for rotating the information recording medium 100, a rotation detecting means 12 for acquiring rotation information showing a rotation aspect of the rotating means 11, and a correcting means 15 for correcting the rotation of the rotating means on the basis of information detected from the reflected light and the rotation information during recording of the data in the information recording medium 100. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010146598(A) 申请公布日期 2010.07.01
申请号 JP20080319275 申请日期 2008.12.16
申请人 PIONEER ELECTRONIC CORP 发明人 HASUNUMA YOSHITAKA;SATAKE TSUTOMU
分类号 G11B19/28 主分类号 G11B19/28
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