199156 ⎘
Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture; Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers combined with means for reducing influence of physical parameters, e.g. temperature change, moisture
Vapor and heat removal systems in an optical disc restoration device
#2Adaptive cleaning of a media surface responsive to a mechanical disturbance event
#3Head-disk contact detection using a thermal sensor for modulation air bearings