电子商务b2c
鼎尖教案电子版专利名称：MAGNETIC DISC DEVICE
发明人：NARUMI TOSHIKATSU,ISHIDA SHIYOUJI,ITOU KENICHI
那一段情申请号：JP12624481
申请日：19810812
公开号：JPS5829176A
出口货物报关单公开日：
猪克蛇还是蛇克猪>家乡的风俗19830221
专利内容由知识产权出版社提供
摘要：PURPOSE:To obtain a device possible for smooth start without consideration of giving damage to a magnetic head and a magnetic disc at start, by providing a ultrasonic wave oscillator providing high frequency oscillation for the magnetic head and the magnetic disc. CONSTITUTION:A magnetic head 3 and a magnetic disc 2 are provided for an ultrasonic wave oscillator 5 giving high frequency oscillation. For example, the magnetic disc 1 is supported and turned with a magnetic disc support and turning device 2, and the magnetic head 3 is supported with a magnetic head arm 6 loaded to a movable arm asmbly 4 and oppod to the magnetic disc 1 and the ultrasonic wave oscillator 5 is provided at the movable arm asmbly 4. Ahead the start, the oscillator 5 is operated for 1-2min, an up-and-down oscillation is given to the magnetic head 3, and after the magnetic head 3 and the magnetic disc 1 are adsorbed, they are relead and water content remaining between them is evaporated with the heating effect.清理手机垃圾的软件
干炸小丸子申请人：FUJITSU KK
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