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1. 发明授权

US06392981B2 Disc device 有权
标题翻译：光盘设备
公开(公告)号：US06392981B2
公开(公告)日：2002-05-21
申请号：US09171211
申请日：1998-10-15
申请人： Hidetaka Watanabe , Shigehiro Itou , Takashi Matsuda , Yoshisada Ishimoto
发明人： Hidetaka Watanabe , Shigehiro Itou , Takashi Matsuda , Yoshisada Ishimoto
IPC分类号： G11B1722
CPC分类号： G11B17/051 , G11B17/021 , G11B17/04 , G11B17/0404 , G11B17/223 , G11B17/26 , G11B17/30
摘要： A disk system capable of sharing portions at which disks are disposed, thereby miniaturizing the entire structure of the system. The disk system includes a plurality of stockers for containing disks in such a manner as to substantially align rotational axial lines of the disks to each other. The disk system also includes a stocker moving mechanism for moving the stockers to specific positions. The disk system also includes a disk driving mechanism for rotating the disks contained in the stockers. The disk system is arranged so that the stocker moving mechanism moves, on the basis of a command, at least one of a desired stocker and another stocker for providing a first gap between the desired stocker and another stocker, and also moves, on the basis of the command, at least one of the desired stocker and a stocker facing to a specific surface of the desired stocker for further enlarging only the gap provided between the desired stocker and the stocker facing to the specific surface of the desired stocker up to a second gap.
摘要翻译：能够共享设置有磁盘的部分的磁盘系统，从而使系统的整体结构小型化。磁盘系统包括用于容纳磁盘的多个存储器，以便将磁盘的旋转轴线基本上对准。盘系统还包括用于将储料器移动到特定位置的储料器移动机构。磁盘系统还包括用于旋转容纳在储料器中的盘的盘驱动机构。盘系统被布置成使得储盘器移动机构基于命令移动期望的储料器和另一个储料器中的至少一个，用于在期望的储料器和另一个储料器之间提供第一间隙，并且基于该命令的至少一个，期望的储料器和储料器中的至少一个面向期望的储料器的特定表面，用于仅进一步扩大设置在期望的储料器和面向所需储料器的特定表面的储料器之间的间隙，直到第二间隙。

2. 发明授权

US4985884A Disk shaped recording reproduction device 失效
标题翻译：盘形记录再现装置
公开(公告)号：US4985884A
公开(公告)日：1991-01-15
申请号：US250457
申请日：1988-09-28
申请人： Hidetaka Watanabe , Kanji Fukunaga
发明人： Hidetaka Watanabe , Kanji Fukunaga
IPC分类号： F16F1/36 , F16F9/10 , G11B19/20 , G11B33/08
CPC分类号： G11B33/08 , F16F1/3615 , F16F9/103 , G11B19/2018
摘要： In conventional disk shaped recording reproduction devices, vibrations have been absorbed by the up and down motion of protruding rods which are supported in a viscous liquid such as a silicon oil. According to this invention, an inexpensive elastic body is used, which is heated by a heater so that, by maintaining the temperature of the elastic body within a certain range, the deterioration of the vibration absorbing characteristics of the elastic body with temperature changes is considerably reduced and the elastic body can be made more compact.
摘要翻译：在传统的盘形记录再现装置中，通过支撑在诸如硅油的粘性液体中的突出杆的上下运动来吸收振动。根据本发明，使用廉价的弹性体，其通过加热器加热，使得通过将弹性体的温度保持在一定范围内，弹性体随着温度变化的振动吸收特性的劣化显着并且弹性体可以变得更紧凑。

3. 发明授权

US06256279B1 Disc system 有权
标题翻译：光盘系统
公开(公告)号：US06256279B1
公开(公告)日：2001-07-03
申请号：US09171472
申请日：1998-10-19
申请人： Hidetaka Watanabe , Shigehiro Itou , Takashi Matsuda , Yoshisada Ishimoto
发明人： Hidetaka Watanabe , Shigehiro Itou , Takashi Matsuda , Yoshisada Ishimoto
IPC分类号： G11B1704
CPC分类号： G11B17/051 , G11B17/021 , G11B17/04 , G11B17/0404 , G11B17/223 , G11B17/26 , G11B17/30
摘要： A disk system capable of preventing a disk from being damaged. The disk system includes an upper disk roller (201) and a lower disk roller (202) provided at a disk insertion port of a housing (100), and a roller open cam plate (203) for adjusting a magnitude of a gap (d2, d3, d4) between the upper disk roller (201) and the lower disk roller (202).
摘要翻译：一种能够防止磁盘损坏的磁盘系统。盘系统包括设置在壳体（100）的盘插入口处的上盘辊（201）和下盘辊（202），以及用于调节间隙大小（d2）的辊打开凸轮板（203），d3，d4）上。

4. 发明授权

US5323885A Vibration damping device with grooves 失效
标题翻译：带凹槽的减震装置
公开(公告)号：US5323885A
公开(公告)日：1994-06-28
申请号：US950324
申请日：1992-09-24
申请人： Kanji Fukunaga , Hidetaka Watanabe
发明人： Kanji Fukunaga , Hidetaka Watanabe
IPC分类号： G11B33/02 , F16F9/08 , F16F9/10 , F16F11/00 , G11B33/08 , B60G13/00
CPC分类号： G11B33/08 , F16F9/10 , F16F9/103 , F16F2230/10
摘要： The construction of a vibration damping device includes a splined or generally spiral groove formed either in the outer periphery of a damper pin, which is inserted into a damper, or in the inner periphery of a hole formed in the damper for inserting the damper pin therein.
摘要翻译：减震装置的结构包括形成在阻尼器销的外周中的花键或大致螺旋形的槽，该阻尼器插入阻尼器，或形成在阻尼器中的孔的内周，用于将阻尼器销插入其中。

5. 发明授权

US5101399A Deck base locking device for recording playback unit 失效
标题翻译：用于记录回放单元的DECK基座锁定装置
公开(公告)号：US5101399A
公开(公告)日：1992-03-31
申请号：US253278
申请日：1988-10-04
申请人： Hidetaka Watanabe , Kanji Fukunaga
发明人： Hidetaka Watanabe , Kanji Fukunaga
IPC分类号： G11B17/04 , G11B25/04 , G11B33/02 , G11B33/08 , G11B33/12
CPC分类号： G11B17/04 , G11B25/043 , G11B33/02 , G11B33/08
摘要： Deck bases of conventional disk memory reproduction devices are fastened at four points by side lock pins protruding from the front and rear of the deck base and the side lock plates located opposite the side lock pins. This invention reduces the parts count and makes the deck base more compact by fixing the deck base at three points using side lock pins and side lock plates placed opposite them.
摘要翻译：传统磁盘存储器再现装置的甲板基座被固定在从甲板底座的前后突出的四个并排锁定销和与侧锁销相对的侧锁定板上。本发明通过使用与其相对放置的侧锁销和侧锁板将甲板底座固定在三个位置来减少部件数量并使甲板底座更紧凑。

6. 发明授权

US06941566B2 Disc system 有权
标题翻译：光盘系统
公开(公告)号：US06941566B2
公开(公告)日：2005-09-06
申请号：US09171655
申请日：1998-02-27
申请人： Hidetaka Watanabe , Shigehiro Itou , Takashi Matsuda , Yoshisada Ishimoto
发明人： Hidetaka Watanabe , Shigehiro Itou , Takashi Matsuda , Yoshisada Ishimoto
IPC分类号： G11B19/20 , G11B17/04 , G11B17/22 , G11B17/26 , G11B17/30
CPC分类号： G11B17/051 , G11B17/021 , G11B17/04 , G11B17/0404 , G11B17/223 , G11B17/26 , G11B17/30
摘要： A disk system miniaturized by sharing moving spaces of a disk clamper portion and a disk operating portion. The disk system includes a disk clamper portion (300) for holding a disk (R), the disk clamper portion (300) being provided in such a manner as to be movable substantially in parallel to a disk carrying path (102) on which the disk (R) is carried in a range from one end to the other end of the disk carrying path (102); and a disk operating portion (400) for rotating the disk (R), the disk operating portion (400) being provided in such a manner as to be movable substantially in parallel to the disk carrying path (102) in a range from one end to the other end of the disk carrying path (102).
摘要翻译：通过共享盘夹持器部分和盘操作部分的移动空间而小型化的盘系统。盘系统包括用于保持盘（R）的盘夹持器部分（300），盘夹持器部分（300）以能够基本上平行于盘片运送路径（102）运动的方式设置，盘（R）从盘承载路径（102）的一端到另一端的范围内承载; 以及用于使盘（R）旋转的盘操作部分（400），盘操作部分（400）以能够大致平行于盘传送路径（102）移动的方式设置在从一端到盘传送路径（102）的另一端。

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