| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical disk drive stabilizer capable of more stabilizung an optical disk drive and increasing the latitude of design, and to provide an optical information recording/reproducing device. SOLUTION: The optical disk drive stabilizer is constituted so that an optical disk and a stabilizing means are disposed in a sealed device interrupted from outside air, and a gas lighter in mass than air is sealed in the sealed device. COPYRIGHT: (C)2004,JPO&NCIPI
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