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1. 发明申请

US20090064214A1 DISK DEVICE 有权
标题翻译：磁盘设备
公开(公告)号：US20090064214A1
公开(公告)日：2009-03-05
申请号：US11911045
申请日：2006-04-11
申请人： Yoshito Saji , Teruyuki Takizawa , Kozo Ezawa
发明人： Yoshito Saji , Teruyuki Takizawa , Kozo Ezawa
IPC分类号： G11B17/04
CPC分类号： G11B17/043 , G11B17/051
摘要： A disk drive according to the present invention includes: a mechanical chassis; a pickup for reading and/or writing information from/on a disk storage medium; a rotation drive section with a turntable to mount and rotate the storage medium thereon; a pickup supporting member having a bottom portion for supporting the pickup and the rotation drive section and a standup wall that stands upright from the bottom portion toward the turntable, the pickup supporting member being supported on the mechanical chassis so as to turn around an axis of rotation that is defined through the standup wall; and a pickup raising/lowering portion, which is provided for the mechanical chassis in order to drive the pickup supporting member to either a first position in which the pickup is ready to perform a read or write operation on the storage medium that is mounted on the turntable or a second position in which the turntable has been retracted so as to avoid contact with the storage medium being inserted or ejected.
摘要翻译：根据本发明的磁盘驱动器包括：机械底盘; 用于从/从盘存储介质读取和/或写入信息的拾取器; 旋转驱动部，其具有用于在其上安装和旋转存储介质的转盘; 具有用于支撑拾取器和旋转驱动部分的底部的拾取器支撑构件和从底部朝向转台竖立的立柱壁，拾取器支撑构件被支撑在机械底盘上以绕着通过立式墙定义的旋转; 以及拾取器升降部分，其被设置用于机械底盘，以便将拾取器支撑构件驱动到拾取器准备好对安装在所述拾取器支撑构件上的存储介质执行读取或写入操作的第一位置转盘或其中转盘已经缩回的第二位置，以避免与插入或弹出的存储介质的接触。

2. 发明申请

US20060020954A1 Disk drive 有权
标题翻译：磁盘驱动器
公开(公告)号：US20060020954A1
公开(公告)日：2006-01-26
申请号：US10533048
申请日：2003-10-30
申请人： Masahiro Inata , Kozo Ezawa , Yoshito Saji , Teruyuki Takizawa
发明人： Masahiro Inata , Kozo Ezawa , Yoshito Saji , Teruyuki Takizawa
IPC分类号： G11B17/03 , G11B17/04 , G11B33/02
CPC分类号： G11B17/0436 , G11B17/0476 , G11B23/0308
摘要： The disk drive of this invention is adapted to a disk cartridge including a window allowing a head to access a disk, a shutter for opening or shutting the window, and a rotational member including a gear portion and first and second notched portions to sandwich the gear portion and interlocking with the shutter. The drive includes a transporting portion for transporting the cartridge, the read/write head, and a shutter driving mechanism, which includes a rack portion engaging with the gear portion, and first and second driving levers supported to fit into, and turn with, the first and second notched portions, respectively. The transporting portion includes a first cam structure for driving the first and second driving levers of the shutter driving mechanism such that the levers swing as the transporting portion moves. As the transporting portion moves, the first and second notched portions and the gear portion of the disk cartridge held on the transporting portion get engaged with the shutter driving mechanism, which then rotates the rotational member to open or close the shutter.
摘要翻译：本发明的磁盘驱动器适用于包括允许磁头访问磁盘的窗口的磁盘盒，用于打开或关闭窗户的快门以及包括齿轮部分和第一和第二缺口部分以夹持齿轮的旋转部件部分并与快门互锁。驱动器包括用于运送盒的传送部分，读/写头和快门驱动机构，其包括与齿轮部分接合的齿条部分，以及第一和第二驱动杆，其被支撑以配合和第一和第二切口部分。传送部分包括用于驱动快门驱动机构的第一和第二驱动杆的第一凸轮结构，使得当传送部分移动时，杆旋转。当传送部分移动时，保持在传送部分上的盘盒的第一和第二切口部分和齿轮部分与快门驱动机构接合，然后快门驱动机构旋转旋转部件以打开或关闭快门。

3. 发明授权

US07984460B2 Disk device with ring-shaped elastomer member between mechanical chassis and wall of pickup supporting member 有权
标题翻译：在机械底盘和拾音器支撑构件壁之间具有环形弹性体构件的盘装置
公开(公告)号：US07984460B2
公开(公告)日：2011-07-19
申请号：US11911045
申请日：2006-04-11
申请人： Yoshito Saji , Teruyuki Takizawa , Kozo Ezawa
发明人： Yoshito Saji , Teruyuki Takizawa , Kozo Ezawa
IPC分类号： G11B7/0037 , G11B33/08
CPC分类号： G11B17/043 , G11B17/051
摘要： A disk drive according to the present invention includes: a mechanical chassis; a pickup for reading and/or writing information from/on a disk storage medium; a rotation drive section with a turntable to mount and rotate the storage medium thereon; a pickup supporting member having a bottom portion for supporting the pickup and the rotation drive section and a standup wall that stands upright from the bottom portion toward the turntable, the pickup supporting member being supported on the mechanical chassis so as to turn around an axis of rotation that is defined through the standup wall; and a pickup raising/lowering portion, which is provided for the mechanical chassis in order to drive the pickup supporting member to either a first position in which the pickup is ready to perform a read or write operation on the storage medium that is mounted on the turntable or a second position in which the turntable has been retracted so as to avoid contact with the storage medium being inserted or ejected.
摘要翻译：根据本发明的磁盘驱动器包括：机械底盘; 用于从/从盘存储介质读取和/或写入信息的拾取器; 旋转驱动部，其具有用于在其上安装和旋转存储介质的转盘; 具有用于支撑拾取器和旋转驱动部分的底部的拾取器支撑构件和从底部朝向转台竖立的立柱壁，拾取器支撑构件被支撑在机械底盘上以绕着通过立式墙定义的旋转; 以及拾取器升降部分，其被设置用于机械底盘，以便将拾取器支撑构件驱动到拾取器准备好对安装在所述拾取器支撑构件上的存储介质执行读取或写入操作的第一位置转盘或其中转盘已经缩回的第二位置，以避免与插入或弹出的存储介质的接触。

4. 发明申请

US20090120972A1 CLOTHING FOLDING MACHINE 审中-公开
标题翻译：服装折叠机
公开(公告)号：US20090120972A1
公开(公告)日：2009-05-14
申请号：US11994715
申请日：2006-07-04
申请人： Yoshito Saji , Teruyuki Takizawa , Kozo Ezawa , Masanari Mohri
发明人： Yoshito Saji , Teruyuki Takizawa , Kozo Ezawa , Masanari Mohri
IPC分类号： A41H33/00 , A41D27/22
CPC分类号： D06F89/02
摘要： A garment folding apparatus according to the present invention includes a folding mechanism including a width direction folding section and a length direction folding section for folding a garment hung on a hanger in a horizontal direction and a vertical direction into a predetermined size. The width direction folding section includes a pair of clamps for picking two horizontal-direction ends of the garment hung on the hanger, and a pair of folding width determination sections. The clamps pivot while picking the garment so as to wrap the garment around the folding width determination sections and fold the garment along the folding width determination sections.
摘要翻译：根据本发明的衣服折叠装置包括折叠机构，其包括宽度方向折叠部分和长度方向折叠部分，用于将挂在衣架上的衣服在水平方向和垂直方向上折叠成预定尺寸。宽度方向折叠部分包括用于拾取挂在吊架上的衣服的两个水平方向端的一对夹具和一对折叠宽度确定部分。夹子在拾取衣服时枢转，以将衣服包裹在折叠宽度确定部分周围，并沿着折叠宽度确定部分折叠衣服。

5. 发明授权

US07340753B2 Disk drive 有权
标题翻译：磁盘驱动器
公开(公告)号：US07340753B2
公开(公告)日：2008-03-04
申请号：US10533048
申请日：2003-10-30
申请人： Masahiro Inata , Kozo Ezawa , Yoshito Saji , Teruyuki Takizawa
发明人： Masahiro Inata , Kozo Ezawa , Yoshito Saji , Teruyuki Takizawa
IPC分类号： G11B17/03 , G11B23/03 , G11B17/04
CPC分类号： G11B17/0436 , G11B17/0476 , G11B23/0308
摘要： A disk drive is adapted to a disk cartridge having a rotational member and a shutter interlocked with the rotational member. The drive includes a transporting portion for transporting the cartridge and a shutter driving mechanism, which includes a rack portion engaging with a gear portion of the rotational member, and first and second driving levers supported to fit into, and turn with, first and second notched portions of the rotational member, respectively. The transporting portion includes a first cam structure for driving the first and second driving levers of the shutter driving mechanism such that the levers swing as the transporting portion moves. As the transporting portion moves, the first and second notched portions and the gear portion of the disk cartridge held on the transporting portion get engaged with the shutter driving mechanism, which then rotates the rotational member to open or close the shutter.
摘要翻译：磁盘驱动器适用于具有与旋转构件互锁的旋转构件和快门的盘盒。该驱动器包括用于运送盒的传送部分和一个快门驱动机构，其包括与旋转部件的齿轮部分接合的齿条部分，以及第一和第二驱动杆，第一和第二驱动杆被支撑以配合第一和第二切口旋转部件的部分。传送部分包括用于驱动快门驱动机构的第一和第二驱动杆的第一凸轮结构，使得当传送部分移动时，杆旋转。当传送部分移动时，保持在传送部分上的盘盒的第一和第二切口部分和齿轮部分与快门驱动机构接合，然后快门驱动机构旋转旋转部件以打开或关闭快门。

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. 发明授权

US07188349B2 Optical disk device 失效
标题翻译：光盘装置
公开(公告)号：US07188349B2
公开(公告)日：2007-03-06
申请号：US10491476
申请日：2002-10-02
申请人： Kozo Ezawa , Takeo Santo , Yoshito Saji , Teruyuki Takizawa
发明人： Kozo Ezawa , Takeo Santo , Yoshito Saji , Teruyuki Takizawa
IPC分类号： G11B7/085
CPC分类号： G11B7/08 , G11B7/08582
摘要： An optical disc apparatus according to the present invention is equipped with a disc rotation mechanism for placing and rotating a disc, a plurality of optical heads for emitting light beams for recording and/or reproducing data on the optical disc, a transport unit including a guide structure for guiding the optical heads to be radially transportable on the disc, an optical head transport mechanism for transporting the optical heads along the guide structure, and a transport base for supporting the disc rotation mechanism, the guide structure and the optical head transport mechanism, an optical head storing portion having a plurality of storage support guides for supporting and storing each of the plurality of optical heads, and an optical head insertion and removal mechanism for transporting each of the optical heads from the optical head storing portion to the transport unit or from the transport unit to the optical head storing portion, and each optical head stored in the optical head storing portion is transported to the transport unit by linearly moving from a position at which it is stored.
摘要翻译：根据本发明的光盘装置配备有用于放置和旋转盘的盘旋转机构，用于发射用于在光盘上记录和/或再现数据的光束的多个光学头，包括导向件用于引导光盘在光盘上可径向移动的结构，用于沿着引导结构传送光头的光学头传送机构，以及用于支撑盘旋转机构，引导结构和光学头传送机构的传送基座，具有用于支撑和存储多个光学头的多个存储支撑引导件的光学头存储部分以及用于将每个光学头从光学头存储部分传输到传送单元的光学头插入和移除机构，或从传送单元到光头存储部分，并且存储在光学单元h中的每个光学头 ead存储部分通过从其存储的位置线性移动而被传送到传送单元。

8. 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。

9. 发明授权

US07028322B2 Disc cartridge 失效
公开(公告)号：US07028322B2
公开(公告)日：2006-04-11
申请号：US11102164
申请日：2005-04-08
申请人： Hironori Okazawa , Teruyuki Takizawa , Yoshito Saji , Kuniko Nakata
发明人： Hironori Okazawa , Teruyuki Takizawa , Yoshito Saji , Kuniko Nakata
IPC分类号： G11B23/03
CPC分类号： G11B17/051 , G11B23/0308 , G11B23/0317 , G11B33/0422
摘要： A disc cartridge includes: a cartridge body including a disc storage portion storing a disc, having first and second sides, therein so that the disc is rotatable there and that the first side is exposed and chucking and head opening formed on the bottom of the storage portion so as to get the disc chucked externally and allow a read/write head to access the second side, respectively; a shutter supported, and movable with respect to the cartridge body, between the second side of the disc and the bottom of the disc storage portion so as to expose or cover the chucking and head openings and defining a hole under a center hole of the disc while the shutter is closed; and a disc holder provided for the shutter and pressing the disc against the shutter and holding it thereon while the chucking and head openings are covered with the shutter.

10. 发明授权

US07007291B2 Disc cartridge 失效
标题翻译：光盘盒
公开(公告)号：US07007291B2
公开(公告)日：2006-02-28
申请号：US10469062
申请日：2003-02-04
申请人： Yoshito Saji , Hironori Okazawa , Kuniko Nakata , Teruyuki Takizawa
发明人： Yoshito Saji , Hironori Okazawa , Kuniko Nakata , Teruyuki Takizawa
IPC分类号： G11B23/03
CPC分类号： G11B23/0306 , G11B23/0308 , G11B23/0316
摘要： A disc cartridge the present invention includes a cartridge body and first and second shutters. The cartridge body includes a disc storage portion, a chucking opening and a head opening. The disc storage portion has a disc window and a bottom and stores a disc, having first and second sides, therein so that the disc is rotatable in the disc storage portion and that the first side of the disc is exposed inside the disc window. The chucking opening is formed on the bottom of the disc storage portion so as to get the disc chucked externally. The head opening is also formed on the bottom of the disc storage portion so as to allow a head, which reads and/or writes a signal from/on the second side of the disc, to access the second side of the disc. The first and second shutters are provided between the second side of the disc and the bottom of the disc storage portion. The first shutter rotates around the center of the chucking opening. The center of rotation of the second shutter is located outside of the chucking opening. And the first and second shutters expose or cover the head opening cooperatively.
摘要翻译：本发明的盘盒包括盒主体和第一和第二百叶窗。盒体包括盘存储部分，夹紧开口和头部开口。光盘存储部分具有光盘窗口和底部，并且在其中存储具有第一和第二侧面的盘，使得盘可以在盘存储部分中旋转，并且盘的第一侧暴露在光盘窗口内。夹盘开口形成在盘存储部分的底部，以便将盘夹在外部。头部开口也形成在盘存储部分的底部，以便允许从盘的第二侧读取和/或写入信号的头部进入盘的第二侧。第一和第二百叶窗设置在盘的第二侧和盘存储部分的底部之间。第一快门围绕卡盘开口的中心旋转。第二挡板的旋转中心位于卡盘开口的外侧。并且第一和第二百叶窗协同地露出或覆盖头部开口。

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