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1. 发明授权

US5982719A Disc auto changer for recording or reproducing information on a desired disc of a plurality of discs in a magazine 失效
标题翻译：用于在杂志中的多个盘的期望盘上记录或再现信息的光盘自动转换器
公开(公告)号：US5982719A
公开(公告)日：1999-11-09
申请号：US614812
申请日：1996-03-08
申请人： Tatsumi Nishijima , Kyuichiro Nagai , Tomomi Okamoto , Ikuo Nishida , Kouhei Takita , Katsuyuki Tanaka , Takashi Takeuchi , Toshiyasu Sawano , Katsuhiko Izumi
发明人： Tatsumi Nishijima , Kyuichiro Nagai , Tomomi Okamoto , Ikuo Nishida , Kouhei Takita , Katsuyuki Tanaka , Takashi Takeuchi , Toshiyasu Sawano , Katsuhiko Izumi
IPC分类号： G11B17/30 , G11B17/28
CPC分类号： G11B17/30
摘要： The speed of a disc handling operation by a disc apparatus having disc changer capability is significantly increased and, at the same time, the disc handling operation is performed with stability. In the disc apparatus according to this invention, a plurality of reproducing units loaded with discs are moved independently and disc reproduction is started by returning the reproducing units to their dedicated positions. Simultaneous returning of the plurality of reproducing units is prevented and each reproducing unit moves for refuge while reproducing the disc. This novel setup significantly shortens the time for moving the reproducing units for disc reproduction. When continuously reproducing a plurality of discs accommodated in proximity, the plurality of reproducing units are moved in a stacked state rather than independently. This also contributes to a significant reduction of the time in the disc handling operation. Further, when raising the lower reproducing unit in the stack, it is moved together with the upper reproducing unit; when raising the upper reproducing unit, it is separated from the lower reproducing unit for independent movement. This prevents the reproducing units from colliding against each other. The novel constitution significantly enhances ease of use of the disc apparatus.
摘要翻译：通过具有换碟机能力的盘装置的盘处理操作的速度显着增加，并且同时执行盘处理操作。在根据本发明的光盘装置中，装载有光盘的多个再现单元被独立地移动，并且通过使再现单元返回到其专用位置来开始盘再现。防止多个再现单元的同时返回，并且每个再现单元在再现盘时移动避难。这种新颖的设置显着地缩短了用于盘再现的移动再现单元的时间。当连续地再现容纳在接近的多个盘时，多个再现单元以堆叠状态而不是独立地移动。这也有助于在盘处理操作中显着减少时间。此外，当升起堆叠中的下再现单元时，它与上再现单元一起移动; 当升起上再现单元时，它与下再现单元分离以进行独立运动。这防止再现单元相互碰撞。该新颖的构造显着提高了盘装置的易用性。

2. 发明授权

US5862119A Disc inclining/disc inverting mechanism in a disc storage/playback apparatus 失效
标题翻译：盘存储/重放装置中的盘倾斜/盘反转机构
公开(公告)号：US5862119A
公开(公告)日：1999-01-19
申请号：US663985
申请日：1996-06-14
申请人： Tatsumi Nishijima , Kyuichiro Nagai , Tomomi Okamoto , Ikuo Nishida , Kouhei Takita
发明人： Tatsumi Nishijima , Kyuichiro Nagai , Tomomi Okamoto , Ikuo Nishida , Kouhei Takita
IPC分类号： G11B17/22 , G11B17/04
CPC分类号： G11B17/225
摘要： In an auto-exchanger disc apparatus, both a disc cartridge for stocking plural discs and a pickup cartridge having a pickup are provided with common recesses, and a cartridge stocking unit is formed with a projection which is engaged with the recesses, whereby the cartridges can be exchanged for each other and mounted on the disc apparatus. Therefore, the extension and maintenance of the cartridges can be facilitated. When a double-side reproducing operation is performed, the pickup cartridge is turned upside down and then mounted on the disc apparatus, whereby the double-side reproduction can be surely performed by the disc inverting mechanism. Further, disc inclining means is provided to prevent a disc being returned from the disc feeder to the disc cartridge from abutting against the disc cartridge. The disc inclining mechanism and the disc inverting means may be integrally constructed by the same member to reduce the cost. Still further, a cleaning member is provided to some or all of the rollers for feeding the disc to perform a disc cleaning operation as well as a disc feeding operation, thereby preventing dust from being attached to the disc.
摘要翻译：在自动交换盘装置中，用于储存多个盘的盘盒和具有拾取器的拾取盒均设有共同的凹部，并且盒放置单元形成有与凹部接合的突起，由此盒可以彼此交换并安装在盘装置上。因此，可以促进盒的扩展和维护。当执行双面再现操作时，拾取盒被倒置并且然后安装在盘装置上，从而可以通过盘反转机构可靠地执行双面再现。此外，提供盘倾斜装置以防止盘从盘进给器返回到盘盒抵靠盒式盘。盘倾斜机构和盘反转装置可以由相同的构件一体地构造以降低成本。另外，为了进行光盘的一部分或全部的辊的清洁，设置清扫部件，进行光盘的清扫动作以及光盘供给动作，防止灰尘附着在光盘上。

3. 发明授权

US06625108B2 Disk cartridge 有权
公开(公告)号：US06625108B2
公开(公告)日：2003-09-23
申请号：US09528186
申请日：2000-03-17
申请人： Tomomi Okamoto , Kyuichiro Nagai , Atsushi Inoue , Hiroaki Ono
发明人： Tomomi Okamoto , Kyuichiro Nagai , Atsushi Inoue , Hiroaki Ono
IPC分类号： G11B2303
CPC分类号： G11B23/0317
摘要： A disc cartridge for receiving a disc-like recording medium therewithin, including a disc insertion and removal port provided in the disc cartridge and being capable of inserting and removing the recording medium, the disc cartridge having an insertion and removal port opening and closing member. A disc insertion and removal port being closed by the insertion and removal port opening and closing member when the recording medium is within said disc cartridge. The recording medium being capable of being taken out from the cartridge together with the insertion and removal port opening and closing member when the recording medium is taken out and the disc cartridge having an insertion and removal history recognizing portion of said recording medium.

4. 发明授权

US06285642B1 Disk device with vibration-insulating mechanism 失效
标题翻译：具有隔振机构的磁盘装置
公开(公告)号：US06285642B1
公开(公告)日：2001-09-04
申请号：US09204591
申请日：1998-12-03
申请人： Nobuo Masuoka , Atsushi Inoue , Tomomi Okamoto , Kyuichiro Nagai
发明人： Nobuo Masuoka , Atsushi Inoue , Tomomi Okamoto , Kyuichiro Nagai
IPC分类号： G11B1704
CPC分类号： G11B17/043 , G11B25/043 , G11B33/08
摘要： A disk device for recording and reproducing information on a disk includes a spindle motor for rotating the disk, a head for reading and writing information signals from and on the disk, a feed mechanism for moving the head radially of the disk, a mechanism chassis having the spindle motor, head and feed mechanism thereon and a cartridge loading mechanism. A casing is provided for mounting the mechanism chassis through vibration insulating members. When a cartridge is to be loaded into a predetermined position, the cartridge is moved toward the mechanism chassis while the mechanism chassis is moved toward the cartridge, thereby providing vibration-insulating spaces.
摘要翻译：用于在盘上记录和再现信息的盘装置包括用于旋转盘的主轴电机，用于从盘读取和写入信息信号的头，用于使盘的径向移动的进给机构，具有主轴电机，头部和进给机构以及盒装载机构。提供了用于通过隔振构件安装机构底盘的壳体。当盒被装载到预定位置时，当机构底盘向盒移动时，盒被移向机构底盘，由此提供隔振空间。

5. 发明授权

US06847605B2 Disk cartridge 失效
标题翻译：磁盘盒
公开(公告)号：US06847605B2
公开(公告)日：2005-01-25
申请号：US09928342
申请日：2001-08-14
申请人： Tomomi Okamoto , Kyuichiro Nagai , Hirofumi Taguchi , Hiroaki Ono , Atsushi Inoue , Nobuo Masuoka
发明人： Tomomi Okamoto , Kyuichiro Nagai , Hirofumi Taguchi , Hiroaki Ono , Atsushi Inoue , Nobuo Masuoka
IPC分类号： G11B23/03
CPC分类号： G11B23/0317
摘要： A disk cartridge incorporating a disk-shaped recording medium and having an opening portion for enabling a recording and/or reproducing operation by a recording and/or reproducing device having a disk cartridge main body, a disk holder detachably mountable to the disk cartridge main body, and a reverse insertion preventing structure for preventing the disk holder having a surface and a rear face from being inserted turning inside out into the disk cartridge main body when the disk holder is mounted to the disk cartridge main body.
摘要翻译：一种包含盘形记录介质并具有用于通过具有盘盒主体的记录和/或再现装置进行记录和/或再现操作的开口部分的盘盒，可拆卸地安装到盘盒主体的盘保持器以及当盘保持器安装到盘盒主体时，防止具有表面和后表面的盘保持器插入盘盒主体内的反向插入防止结构。

6. 发明授权

US06779194B2 Disc cartridge for one-sided disc-shaped recordable medium 失效
标题翻译：用于单面盘形可记录介质的光盘盒
公开(公告)号：US06779194B2
公开(公告)日：2004-08-17
申请号：US10113314
申请日：2002-03-28
申请人： Tomomi Okamoto , Kyuichiro Nagai
发明人： Tomomi Okamoto , Kyuichiro Nagai
IPC分类号： G11B2303
CPC分类号： G11B23/0317
摘要： A disc cartridge having a single case member which covers most of the base surface of the disc cartridge and is disposed on the recording side of a recording medium is described. An access window for a recording/playback device to access the recording medium is opened and closed by a shutter.
摘要翻译：描述了具有覆盖盘盒的大部分基面并且设置在记录介质的记录侧上的单个壳体构件的盘盒。用于记录/重放设备访问记录介质的访问窗口被快门打开和关闭。

7. 发明授权

US06519220B2 Disk device with eliminatable gaps 失效
标题翻译：具有可消除间隙的磁盘设备
公开(公告)号：US06519220B2
公开(公告)日：2003-02-11
申请号：US09821068
申请日：2001-03-30
申请人： Nobuo Masuoka , Atsushi Inoue , Tomomi Okamoto , Kyuichiro Nagai
发明人： Nobuo Masuoka , Atsushi Inoue , Tomomi Okamoto , Kyuichiro Nagai
IPC分类号： G11B1704
CPC分类号： G11B17/043 , G11B25/043 , G11B33/08
摘要： A disk device for recording and reproducing information on a disk includes a spindle motor for rotating the disk, a head for reading and writing information signals from and on the disk, a feed mechanism for moving the head radially of the disk, a mechanism chassis having the spindle motor, head and feed mechanism thereon and a cartridge loading mechanism. A casing is provided for mounting the mechanism chassis through vibration insulating members. When a cartridge is to be loaded into a predetermined position, the cartridge is moved toward the mechanism chassis while the mechanism chassis is moved toward the cartridge, thereby providing vibration-insulating spaces.
摘要翻译：用于在盘上记录和再现信息的盘装置包括用于旋转盘的主轴电机，用于从盘读取和写入信息信号的头，用于使盘的径向移动的进给机构，具有主轴电机，头部和进给机构以及盒装载机构。提供了用于通过隔振构件安装机构底盘的壳体。当盒被装载到预定位置时，当机构底盘向盒移动时，盒被移向机构底盘，由此提供隔振空间。

8. 发明授权

US06711119B1 Disk cartridge with a holder having disk information on it 有权
标题翻译：磁盘盒带有磁盘信息
公开(公告)号：US06711119B1
公开(公告)日：2004-03-23
申请号：US09456422
申请日：1999-12-08
申请人： Tomomi Okamoto , Kyuichiro Nagai , Hirofumi Taguchi , Hiroaki Ono , Atsushi Inoue , Nobuo Masuoka
发明人： Tomomi Okamoto , Kyuichiro Nagai , Hirofumi Taguchi , Hiroaki Ono , Atsushi Inoue , Nobuo Masuoka
IPC分类号： G11B2303
CPC分类号： G11B23/0317
摘要： A disk is moved between disk cartridges without being in touch with the disk. Therefore, movement of the disk between the disk cartridges is carried out via a disk holder. Further, when the disk is moved between the disk cartridges, disk information of the cartridge is also moved simultaneously. Accordingly, the disk information held by the disk cartridge is provided at a disk holder portion and the disk information can be read by other disk device. Further, the disk holder is provided with a region representing information of the disk. When it is made to be a label region, in moving the disk between the disk cartridges, also the disk information held by the disk holder can simultaneously be moved. Further, even when the disk cartridge incorporates the disk, the content of the disk can easily be recognized via the disk holder. Further, a user can arbitrarily write or erase content of the disk to or from the label region, the disk is recognized easily and easiness of use is considerably promoted.
摘要翻译：磁盘在磁盘盒之间移动而不与磁盘接触。因此，盘之间的盘移动通过盘保持器进行。此外，当盘在盘盒之间移动时，盒的盘信息也同时移动。因此，由盘盒保持的盘信息设置在盘保持部，盘信息可由其他盘装置读取。此外，盘保持器设置有表示盘的信息的区域。当使其成为标签区域时，在盘之间移动盘片时，也可以同时移动由盘保持器保持的盘信息。此外，即使当盘盒包含盘时，也可以通过盘保持器容易地识别盘的内容。此外，用户可以任意地向标签区域或从标签区域写入或擦除盘的内容，容易地识别盘，并且显着地促进了使用的容易性。

9. 发明授权

US06577593B2 Disk cartridge 有权
公开(公告)号：US06577593B2
公开(公告)日：2003-06-10
申请号：US09928343
申请日：2001-08-14
申请人： Tomomi Okamoto , Kyuichiro Nagai , Hirofumi Taguchi , Hiroaki Ono , Atsushi Inoue , Nobuo Masuoka
发明人： Tomomi Okamoto , Kyuichiro Nagai , Hirofumi Taguchi , Hiroaki Ono , Atsushi Inoue , Nobuo Masuoka
IPC分类号： G11B2303
CPC分类号： G11B23/0317
摘要： A disk cartridge main body configured to fit into a disk holder of a disk cartridge having another disk cartridge main body for incorporating a disk-shaped recording medium. The another disk cartridge main body has an opening portion for enabling a recording and/or reproducing operation by a recording and/or reproducing device. The disk holder is detachably mountable to the another disk cartridge main body. The opening portion is provided in the another disk cartridge main body and the opening portion is closed by a shutter arranged at the another disk cartridge main body such that the disk-shaped recording medium is shielded from outside by the shutter when the disk cartridge is outside of the recording and/or reproducing device.

10. 发明授权

US06510132B2 Disk cartridge 有权
标题翻译：磁盘盒
公开(公告)号：US06510132B2
公开(公告)日：2003-01-21
申请号：US09928344
申请日：2001-08-14
申请人： Tomomi Okamoto , Kyuichiro Nagai , Hirofumi Taguchi , Hiroaki Ono , Atsushi Inoue , Nobuo Masuoka
发明人： Tomomi Okamoto , Kyuichiro Nagai , Hirofumi Taguchi , Hiroaki Ono , Atsushi Inoue , Nobuo Masuoka
IPC分类号： G11B2303
CPC分类号： G11B23/0317
摘要： A disk cartridge incorporating a disk-shaped recording medium and having an opening portion for enabling recording and/or reproduction by a recording and/or reproducing device includes a disk cartridge main body, and a disk holder which is detachably mountable to the disk cartridge main body. The opening portion of the disk cartridge is provided in the disk cartridge main body and is closed by a shutter arranged at the disk cartridge main body. The disk holder includes a disk holding member holding the recording medium so that when the disk holder is mounted to the disk cartridge main body, the disk holding member releases holding of the recording medium. When the disk holder is detached from the disk cartridge main body, the disk holding member holds the disk-shaped recording medium and is detached from the disk cartridge main body along with the disk-shaped recording medium.
摘要翻译：一种包含盘形记录介质并且具有用于通过记录和/或再现装置进行记录和/或再现的开口部分的盘盒包括盘盒主体和可拆卸地安装到盘盒主体的盘保持器身体。盘盒的开口部分设置在盘盒主体中，并由布置在盘盒主体上的挡板封闭。盘保持器包括保持记录介质的盘保持构件，使得当盘保持器安装到盘盒主体时，盘保持构件释放记录介质的保持。当盘盒从盘盒主体分离时，盘保持部件保持盘形记录介质，并与盘形记录介质一起从盘盒主体上拆下。

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