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1. 发明申请

US20120089995A1 DISK APPARATUS 审中-公开
标题翻译：磁盘设备
公开(公告)号：US20120089995A1
公开(公告)日：2012-04-12
申请号：US13378197
申请日：2011-03-29
申请人： Takuto Yamazaki , Yukio Morioka , Norikatsu Yoshida , Yuji Ariyoshi , Shinichi Maeda , Hitoshi Higaki , Tatsuro Nishi
发明人： Takuto Yamazaki , Yukio Morioka , Norikatsu Yoshida , Yuji Ariyoshi , Shinichi Maeda , Hitoshi Higaki , Tatsuro Nishi
IPC分类号： G11B17/04
CPC分类号： G11B17/0515
摘要： A disk device of the invention is provided with a trigger member rotated by being contacted with and pressed by a disk having a different diameter to be conveyed to a replayable position, a slide cam member which drives a disk installment mechanism by being pressed and moved by the trigger member, and a centering member which centers the disk so that the disk faces a turntable at the replayable position. The trigger member has a rotation shaft portion serving as a rotation center, a disk contact portion to be contacted with the disk, and a pressing portion for pressing the slide cam member, and the centering member is provided movably in a disk conveying direction by being contacted with and pressed by the conveyed disk, and has a guide portion for moving the rotation shaft portion of the trigger member in accordance with movement in the disk conveying direction.
摘要翻译：本发明的盘装置具有通过与具有不同直径的盘接触并被其输送到可重放位置而旋转的触发构件，通过被按压和移动来驱动盘装置机构的滑动凸轮构件触发器构件和定心构件，其使得盘在盘片面对可重放位置的转台。触发构件具有用作旋转中心的旋转轴部分，与盘接触的盘接触部分，以及用于按压滑动凸轮构件的按压部分，并且定心构件通过以下方式被设置成可沿盘传送方向移动与传送的盘接触并被按压，并且具有用于根据盘传送方向的移动来移动触发器构件的旋转轴部的引导部。

2. 发明授权

US06396795B2 Disc changer with gap maintaining means 失效
标题翻译：带间隙保持装置的换盘器
公开(公告)号：US06396795B2
公开(公告)日：2002-05-28
申请号：US09790540
申请日：2001-02-23
申请人： Masahiko Nakamura , Seizo Miyoshi , Yukio Morioka , Takeshi Ota
发明人： Masahiko Nakamura , Seizo Miyoshi , Yukio Morioka , Takeshi Ota
IPC分类号： G11B1704
CPC分类号： G11B17/22
摘要： According to the present invention, an elevating means for elevating and lowering the spindles constituting the disc holding means and a disc playing means is configured so that a single part simultaneously performs these operations. Since the same part is driven to perform these operations, elevating and lowering timings for the spindles and the disc playing means can be easily matched to enable the elevation and lowering without changes in the gap between a played disc being elevated or lowered and held discs in a housing section, thereby preventing the discs being elevated or lowered from contacting with each other.
摘要翻译：根据本发明，用于升降构成盘保持装置的主轴的升降装置和盘播放装置被构造成使得单个部件同时执行这些操作。由于相同的部件被驱动以执行这些操作，因此可以容易地匹配提升和降低主轴和盘播放装置的定时，从而能够升高和降低，而不会改变被升高或降低的盘片之间的间隙，壳体部分，从而防止盘升高或降低彼此接触。

3. 发明授权

US08413176B2 Disk device having clamper lifters with different start of movement timing 有权
标题翻译：具有不同启动时间的夹紧器升降器的盘装置
公开(公告)号：US08413176B2
公开(公告)日：2013-04-02
申请号：US13171585
申请日：2011-06-29
申请人： Shinichi Maeda , Takuto Yamazaki , Yukio Morioka , Norikatsu Yoshida , Yuji Ariyoshi , Hitoshi Higaki , Tatsuro Nishi
发明人： Shinichi Maeda , Takuto Yamazaki , Yukio Morioka , Norikatsu Yoshida , Yuji Ariyoshi , Hitoshi Higaki , Tatsuro Nishi
IPC分类号： G11B17/03 , G11B17/04 , G11B33/02
CPC分类号： G11B17/0515
摘要： A disk device is provided with a pair of slide cam members that start movement when a disk is conveyed to a replayable position, and a pair of clamper lifters respectively having clamper support portions supporting a clamper. The clamper lifters are moved in opposite directions to each other in a horizontal direction orthogonal to a thickness direction of the disk device in conjunction with the movement of the pair of slide cam members. They are arranged so that the timings of the start of movement in the opposite directions to each other are different from each other. The clamper support portions have inclined surfaces in contact with an outer peripheral part of the clamper so as to move the clamper in the thickness direction of the disk device in accordance with the movement of the pair of clamper lifters in the opposite directions to each other.
摘要翻译：盘装置设置有一对滑动凸轮构件，其在盘被输送到可重放位置时开始运动，以及一对夹持器提升器，分别具有支撑夹持器的夹持器支撑部分。与一对滑动凸轮构件的运动相结合，夹持器提升器在与盘装置的厚度方向正交的水平方向上彼此相反的方向移动。它们被布置成使得彼此相反方向上的运动开始的定时彼此不同。夹持器支撑部分具有与夹持器的外周部分接触的倾斜表面，以便根据夹持器升降器在彼此相反的方向上的运动沿盘装置的厚度方向移动夹持器。

4. 发明申请

US20110283300A1 DISK DEVICE 有权
标题翻译：磁盘设备
公开(公告)号：US20110283300A1
公开(公告)日：2011-11-17
申请号：US13074050
申请日：2011-03-29
申请人： Takuto YAMAZAKI , Yukio Morioka , Norikatsu Yoshida , Yuji Ariyoshi , Shinichi Maeda , Hitoshi Higaki , Tatsuro Nishi
发明人： Takuto YAMAZAKI , Yukio Morioka , Norikatsu Yoshida , Yuji Ariyoshi , Shinichi Maeda , Hitoshi Higaki , Tatsuro Nishi
IPC分类号： G11B17/04
CPC分类号： G11B17/0515
摘要： There is provided a disk device having a buffer portion capable of relatively moving at least a rack at the beginning of meshing with a drive gear in an opposite direction to a moving direction of a slide cam member moved by conveyance of a disk, when the disk is conveyed to a replayable position by a disk conveyance mechanism and the slide cam member moves so that the drive gear and the rack are meshed with each other.
摘要翻译：提供了一种盘装置，其具有缓冲部，该缓冲部能够在与驱动齿轮啮合的开始时相对于与通过盘的传送而移动的滑动凸轮的移动方向相反的方向相对移动，通过盘传送机构传送到可重放位置，并且滑动凸轮构件移动，使得驱动齿轮和齿条彼此啮合。

5. 发明申请

US20090222847A1 TRAY CARRY-OUT METHOD FOR DISC CHANGER DEVICE 有权
标题翻译：盘式更换装置的托盘执行方法
公开(公告)号：US20090222847A1
公开(公告)日：2009-09-03
申请号：US12394642
申请日：2009-02-27
申请人： Takuto Yamazaki , Yukio Morioka , Osamu Ataguchi
发明人： Takuto Yamazaki , Yukio Morioka , Osamu Ataguchi
IPC分类号： G11B17/04
CPC分类号： G11B17/30 , G11B17/056
摘要： The tray carry-out method for a disc changer device, comprising, while transporting the tray from a recording/reproducing position to a stand-by position by driving the first motor, starting to drive the second motor for bringing a tray driving gear unit into a tray simultaneously transportable state, and upon completion of the transport of the tray to the stand-by position, with the tray driving gear unit being set to the tray simultaneously transportable state, starting to drive the second motor to carry out the tray from the stand-by position to an exchange position.
摘要翻译：一种用于盘片更换装置的托盘执行方法，包括在通过驱动第一马达将托盘从记录/再现位置运送到待机位置的同时，开始驱动第二马达以使托盘驱动齿轮单元进入托盘同时运输状态，并且在托盘完成运送到待机位置时，托盘驱动齿轮单元被设置为托盘同时可运输状态，开始驱动第二马达以从托盘驱动托盘备用位置到交换位置。

6. 发明授权

US07260041B2 Disk drive 失效
标题翻译：磁盘驱动器
公开(公告)号：US07260041B2
公开(公告)日：2007-08-21
申请号：US10850033
申请日：2004-05-20
申请人： Kozo Ezawa , Takeo Santo , Masahiro Inata , Yoshito Saji , Masuo Maruyama , Teruyuki Takizawa , Yukio Morioka , Tadashi Kuroda , Goro Naoki
发明人： Kozo Ezawa , Takeo Santo , Masahiro Inata , Yoshito Saji , Masuo Maruyama , Teruyuki Takizawa , Yukio Morioka , Tadashi Kuroda , Goro Naoki
IPC分类号： G11B7/085
CPC分类号： G11B17/047 , G11B7/08582 , G11B17/0476 , G11B17/056 , G11B17/057 , G11B19/12 , G11B2007/0006
摘要： A disk drive includes a plurality of optical heads corresponding to a plurality kind of disks, and a disk distinction device for distinguishing whether a set disk is a first disk or a second disk when a disk is set on a disk tray, a first disk tray conveying mechanism for the first disk and/or the second disk tray conveying mechanism for the second disk conveys the disk tray to a first tray position in which recording and/or reproducing is performed on the first tray or the second tray position in which recording and/or reproducing is performed on the second tray, according to a result distinguished by the disk distinction device, thereby, an optical head corresponding to a disk set to the disk tray is selected correctly and a recording or reproducing operation is performed on the disk.
摘要翻译：磁盘驱动器包括对应于多种磁盘的多个光学头，以及用于在将磁盘设置在磁盘托盘上时区分设定磁盘是否为第一磁盘还是第二磁盘的磁盘识别装置，第一磁盘托盘用于第一盘的第一盘和/或第二盘托盘输送机构的输送机构将盘托盘传送到第一托盘位置，其中在第一托盘或第二托盘位置执行记录和/或再现，其中记录和/ 根据由盘分辨装置区别的结果，在第二托盘上执行/或再现，从而对应于设置在盘托架上的盘对应的光头被正确选择，并且在盘上执行记录或重放操作。

7. 发明申请

US20050286359A1 Disc device 审中-公开
标题翻译：光盘设备
公开(公告)号：US20050286359A1
公开(公告)日：2005-12-29
申请号：US10530918
申请日：2003-12-01
申请人： Kozo Ezawa , Takeo Santo , Masahiro Inata , Yoshito Saji , Masuo Maruyama , Teruyuki Takizawa , Yukio Morioka , Tadashi Kuroda , Gorou Naoki
发明人： Kozo Ezawa , Takeo Santo , Masahiro Inata , Yoshito Saji , Masuo Maruyama , Teruyuki Takizawa , Yukio Morioka , Tadashi Kuroda , Gorou Naoki
IPC分类号： G11B17/04 , G11B7/00
CPC分类号： G11B17/047 , G11B17/0283
摘要： First and second optical heads (3A, 3B) are disposed on the same side with respect to a plane including a disk surface. Then, a media tray (19) on which a disk is mounted is moved within a plane substantially parallel with the disk surface. Using two optical heads (3A, 3B) selectively, recording and/or reproducing is performed with respect to the optical disk. The height of a disk apparatus does not increase, and signal lines connected to the optical heads (3A, 3B) are not forced to bend.
摘要翻译：第一和第二光学头（3A，3B）相对于包括盘表面的平面设置在同一侧。然后，其上安装有盘的介质托盘（19）在与盘表面基本平行的平面内移动。选择性地使用两个光头（3A，3B），对光盘执行记录和/或再现。盘装置的高度不增加，连接到光头（3A，3B）的信号线不会被迫弯曲。

8. 发明授权

US06212139B1 Disk changer apparatus for multiple closely held disks 失效
标题翻译：用于多个紧密保持的磁盘的磁盘更换装置
公开(公告)号：US06212139B1
公开(公告)日：2001-04-03
申请号：US09374515
申请日：1999-08-16
申请人： Masahiko Nakamura , Yukio Morioka , Noriyosi Ohtaki , Katsuhiko Koshino
发明人： Masahiko Nakamura , Yukio Morioka , Noriyosi Ohtaki , Katsuhiko Koshino
IPC分类号： G11B1730
CPC分类号： G11B17/30 , G11B17/051 , G11B17/28
摘要： A disk changer apparatus for selectively reproducing a plurality of disks has a disk delivery unit arranged on the front of a stocker tray for holding a plurality of disks and adapted to move along the direction in which the disks are arranged on the front of the stocker tray. By depressing an eject button providing an operating unit for the disk delivery unit, a push-up lever advances into the stocker tray from a bottom opening of the stocker tray. As a result, a disk held in the stocker tray is taken out forward of the stocker tray by the rotation of the push-up lever, and is retained by a disk receiving lever of the disk delivery unit.
摘要翻译：用于选择性地再现多个盘的盘片更换器装置具有一个盘放出单元，该盘递送单元布置在储盘器托盘的前面，用于保持多个盘，并适于沿盘片布置在储盘架托盘前面的方向移动。通过按压提供盘传送单元的操作单元的弹出按钮，上推杆从储盘架的底部开口进入储盘器托盘。结果，通过上推杆的旋转将保持在储料架托架中的盘从储盘架托盘的前面取出，并被盘输送单元的盘接收杆保持。

9. 发明授权

US5848034A Disk changer apparatus 失效
标题翻译：磁盘更换装置
公开(公告)号：US5848034A
公开(公告)日：1998-12-08
申请号：US707877
申请日：1996-09-09
申请人： Yukio Morioka , Noriyosi Ohtaki , Masahiko Nakamura
发明人： Yukio Morioka , Noriyosi Ohtaki , Masahiko Nakamura
IPC分类号： G11B17/28 , G11B17/30 , G11B17/22 , G11B17/04
CPC分类号： G11B17/30 , G11B17/28
摘要： A disk changer apparatus for playing back a plurality of disks selectively has a disk transfer unit including a forward feed lever 107 for taking out disks 2, 3 from under a stocker tray 1, and a rearward feed lever 110 for transferring the disks 2, 3 to a disk playback unit 102. A designated disk 2, 3 held in the stocker tray 1 is taken out from under the stocker tray 1 by the forward feed lever 107, and then the disk 2, 3 is transferred to the disk playback unit 102 by the rearward feed lever 110.
摘要翻译：一种用于重放多个盘的换盘装置具有一个盘传送单元，该盘传送单元包括用于从储盘架1下方取出盘2,3的向前进给杆107和用于传送盘2,3的向后进给杆110 托盘托盘1中的指定盘2,3由前进进给杆107从储盘架1的下方取出，然后将盘2,3传送到盘重放单元102 通过向后进给杆110。

10. 发明授权

US5386403A Single motor disk loading device with lock gear 失效
标题翻译：单电机盘装载装置带锁定装置
公开(公告)号：US5386403A
公开(公告)日：1995-01-31
申请号：US44615
申请日：1993-04-09
申请人： Yukio Morioka , Toshihiro Kaneo , Soichi Kimura
发明人： Yukio Morioka , Toshihiro Kaneo , Soichi Kimura
IPC分类号： G11B17/08 , G11B17/22 , G11B17/24 , G11B17/26 , G11B17/04
CPC分类号： G11B17/226 , G11B17/26
摘要： This disk loading device is capable of reproducing a plurality of disks. A power transmission to drive gears is switched by tooth omission gears of a control gear so that angular movement of a disk playing portion, as well as movement of a tray base in a non-reproducing position and a reproducing position of the disk playing portion, can be effected by a single motor. A close lock gear, which prevents movement of the tray base in a disk reception stop positions, limits position of the drive gears. With this arrangement, when each tooth omission gear of the control gear enters the teeth of the corresponding drive gear, the interference of the teeth is eliminated. With this construction, the number of component parts such as a drive motor is reduced, thereby achieving a compact design and a stable operation.
摘要翻译：该盘装载装置能够再现多个盘。用于驱动齿轮的动力传动由控制齿轮的缺油齿轮切换，使得盘播放部分的角运动以及托盘基座在非再现位置和盘播放部分的再现位置的移动，可以通过单个电动机来实现。闭锁锁定装置防止托盘基座在磁盘接收停止位置的移动，限制驱动齿轮的位置。通过这种布置，当控制齿轮的每个省略齿轮进入相应的驱动齿轮的齿时，消除了齿的干扰。利用这种结构，减少了诸如驱动马达的部件的数量，从而实现了紧凑的设计和稳定的操作。

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