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1. 发明授权

KR100401779B1 디스크 카트리지 및 디스크 장치 失效
标题翻译： 디스크카트리지및디스크장치
公开(公告)号：KR100401779B1
公开(公告)日：2003-10-17
申请号：KR1020000078868
申请日：2000-12-20
申请人： 샤프 가부시키가이샤
发明人： 요시다미쯔노부 , 다나까도시유끼 , 우스이노부유끼
IPC分类号： G11B25/04
CPC分类号： G11B23/0307 , G11B23/0308 , G11B23/0316
摘要： A disc cartridge includes at least a magneto-optical disc and a cartridge (upper shell) storing the magneto-optical disc in a rotatable manner and having an opening provided in a region including a position corresponding to a predetermined rotation center of the magneto-optical disc. The opening is longer on a forward side in the disc cartridge insertion direction (on the Y-direction side) with respect to the position corresponding to the rotation center than on a backward side in the disc cartridge insertion direction (on the X-direction side) along a straight line passing through the position corresponding to the rotation center and parallel to the disc cartridge insertion direction. Thus, a disc cartridge and a disc unit which are constructed to allow the disc cartridge to be smoothly loaded are provided.
摘要翻译：盘盒至少包括磁光盘和以可旋转方式存储磁光盘的盒（上壳），并且具有设置在包括与磁光盘的预定旋转中心对应的位置的区域中的开口光盘。相对于与旋转中心对应的位置，在盘盒插入方向上的前侧（在Y方向侧）的开口比在盘盒插入方向上的后侧（在X方向侧）沿着通过对应于旋转中心的位置并平行于盘盒插入方向的直线移动。因此，提供了构造成允许光盘盒平稳地加载的盒式盘和光盘单元。＆lt;图像＆GT;

2. 发明公开

KR1020000071841A 디스크 카트리지 无效
公开(公告)号：KR1020000071841A
公开(公告)日：2000-11-25
申请号：KR1020000022671
申请日：2000-04-28
申请人： 샤프 가부시키가이샤
发明人： 다무라도시히로 , 다까하시아끼라 , 다마지마하데하루 , 이누이도시하루 , 미야께도모유끼 , 우스이노부유끼 , 요시다미쯔노부 , 다나까도시유끼 , 다까모리노부유끼
IPC分类号： G11B23/033
CPC分类号： G11B23/0316 , G11B17/043 , G11B23/0035 , G11B23/0308 , G11B23/0312
摘要： 작은크기와충분한휴대성을갖춘디스크카트리지에관한것이다. 디스크카트리지는 58 mm(L1) x 54 mm(L2) x 4 mm(L3)의크기, 5 mm 미만의두께및 65 제곱mm 미만의면적을가진다. 디스크카트리지는 2 mm의폭(L6)과 27.5 mm의길이[즉, 6 mm의테이퍼부(L4) + 21.5 mm의직선부(L5)]를갖도록형성된노치(10)를가진다.

3. 发明公开

KR1020010067457A 디스크 카트리지 및 디스크 장치 失效
标题翻译：磁盘盒和磁盘驱动器
公开(公告)号：KR1020010067457A
公开(公告)日：2001-07-12
申请号：KR1020000078868
申请日：2000-12-20
申请人： 샤프 가부시키가이샤
发明人： 요시다미쯔노부 , 다나까도시유끼 , 우스이노부유끼
IPC分类号： G11B25/04
CPC分类号： G11B23/0307 , G11B23/0308 , G11B23/0316
摘要： PURPOSE: To provide a disk cartridge which ensures the smooth loading of the disk cartridge and a disk drive. CONSTITUTION: The disk cartridge at least has a magneto-optical disk 1 and a cartridge (an upper shell 4) which rotatably houses the magneto-optical disk 1 and has an aperture 6 disposed in a region inclusive of a predetermined position P2 corresponding to the center of rotation of the magneto-optical disk. The aperture 6 opens longer to the deep side (Y direction side) than the near side (X direction side) of the disk cartridge insertion direction with respect to a position P1 corresponding to the center of rotation on a straight line which passes the position P2 corresponding to the center of rotation described above and parallels to the disk cartridge insertion direction.
摘要翻译：目的：提供一个可确保磁盘盒和磁盘驱动器顺利载入的磁盘盒。构成：盘盒至少具有磁光盘1和可旋转地容纳磁光盘1的盒（上壳体4），并且具有设置在包括对应于该光盘1的预定位置P2的区域中的孔6 磁光盘的旋转中心。孔6相对于通过位置P2的直线上的旋转中心的位置P1相对于盘盒插入方向的近侧（X方向侧）比深侧（Y方向侧）打开更长对应于上述的旋转中心并且平行于盘盒插入方向。

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