公开(公告)号：US06796427B2

公开(公告)日：2004-09-28

申请号：US09963528

申请日：2001-09-27

申请人： Hiroyuki Kiso ,  Takatsugu Funawatari

发明人： Hiroyuki Kiso ,  Takatsugu Funawatari

IPC分类号： B65D85672

CPC分类号： G03B17/26

摘要： A tape cassette storing case for storing a tape cassette comprises a cubic body with lateral walls, a lid body with lateral walls, and a junction member constituting one of the lateral walls of the lid body in linkage with the cubic body and the lid body via hinging means; and a pair of cylindrical members are vertically disposed on a bottom plate of the cubic body by way of being idly inserted in hub holes of a tape supplying and tape take up reel; wherein each of the hub holes comprises a driving pawl hole having an inner peripheral surface formed with a reel-driving pawl, and a reference hole that is formed in concentricity with the driving pawl hole and provided with a diameter smaller than that of the driving pawl hole; and the pair of cylindrical members are respectively formed to be of a height enough to arrive at the reference hole.

摘要翻译： 一种用于存放盒式磁带的盒式磁带储存盒，包括具有侧壁的立方体，具有侧壁的盖体，以及构成盖体侧壁之一的接合构件，与立方体和盖体通过连接 铰链装置; 并且一对圆柱形构件通过被自动地插入到供带和卷取卷轴的轮毂孔中而垂直地设置在立方体的底板上; 其特征在于，所述轮毂孔中的每一个包括具有形成有卷轴驱动爪的内周面的驱动爪孔和与所述驱动爪孔同心地形成有比所述驱动爪的直径小的直径的基准孔 孔; 并且一对圆柱形构件分别形成为足以到达参考孔的高度。

公开(公告)号：US07210156B2

公开(公告)日：2007-04-24

申请号：US10532728

申请日：2004-08-16

申请人： Takatsugu Funawatari ,  Susumu Shibagaki ,  Naoki Inoue

发明人： Takatsugu Funawatari ,  Susumu Shibagaki ,  Naoki Inoue

IPC分类号： G11B23/03

CPC分类号： G11B23/0308

摘要： A disk cartridge storing an optical disk includes a cartridge main body including a lower shell formed with a first opening and an upper shell abutted against the lower shell, a rotation wheel rotatably stored in the cartridge main body and storing the optical disk and formed with a second opening to cause the stored optical disk to face outside, and a pair of shutter plates positioned between the lower shell and the rotation wheel so that when the first and second openings coincide with each other in operative association with the rotation of the rotation wheel, these openings are opened. The rotation wheel is formed with an engagement groove adapted to engage the peripheral edge of one shutter plate.

摘要翻译： 存储光盘的盘盒包括：盒主体，其包括形成有第一开口的下壳体和抵靠下壳体的上壳体;可旋转地存储在盒主体中的旋转轮，并存储光盘并形成 第二开口以使存储的光盘面向外部;以及一对挡板，其位于下壳体和旋转轮之间，使得当第一和第二开口彼此重合，与旋转轮的旋转相关联时， 这些开口打开。 旋转轮形成有适于接合一个挡板的周缘的接合槽。

公开(公告)号：US20060168596A1

公开(公告)日：2006-07-27

申请号：US10529635

申请日：2004-08-16

申请人： Takatsugu Funawatari ,  Susumu Shibagaki ,  Naoki Inoue

发明人： Takatsugu Funawatari ,  Susumu Shibagaki ,  Naoki Inoue

IPC分类号： G11B33/02 ,  G11B17/04

CPC分类号： G11B23/0308

摘要： A disk cartridge is provided which includes a cartridge body (2) including a lower shell (6) having formed therein a first opening (24) for write and/read and an upper shell (7) butt-joined to the lower shell (6), a rotation wheel (4) housed rotatably in the cartridge body (2) and which houses a disk (3) and has formed therein a second opening (44) corresponding to the fist opening (24) and through which the housed disk (3) is exposed to outside, a pair of shutter plates (5a, 5b) provided between the lower shell (7) and rotation wheel (4) and which operates with the rotation of the rotation wheel (4) to uncover the first and second openings (24, 44) when the latter are coincide with each other, and a locking mechanism (71) including a locking portion (76) installed pivotably to the upper shell (6) and engaged in an engagement concavity (85) in the rotation wheel (4) to lock the rotation wheel (4) in a position where the pair of shutter plates (5a, 5b) covers the first opening (14), and an unlocking portion (77) which cancels the engagement of the locking portion (76) in the engagement concavity (85).

摘要翻译： 提供了一种盘盒，其包括盒本体（2），其包括下壳体（6），其中形成有用于书写和/读取的第一开口（24）和与壳体（6）对接的上壳体（7） ），可旋转地容纳在盒主体（2）中并且容纳盘（3）并且在其中形成有与第一开口（24）对应的第二开口（44）的旋转轮（4），并且容纳的盘 3）暴露在外部，设置在下壳体（7）和旋转轮（4）之间并且随着旋转轮（4）的旋转而操作的一对挡板（5a，5b），以便露出第一 和第二开口（24,44），以及锁定机构（71），其包括可枢转地安装到所述上壳体（6）并且接合在所述接合凹部（85）中的接合凹部（85）的轴部分（76） 所述旋转轮（4）将所述旋转轮（4）锁定在所述一对挡板的位置 （5a，5b）覆盖所述第一开口（14）和解锁部分（77），所述解锁部分（77）抵消所述锁定部分（76）在所述接合凹部（85）中的接合。

公开(公告)号：US5901134A

公开(公告)日：1999-05-04

申请号：US801003

申请日：1997-02-19

申请人： Takatsugu Funawatari

发明人： Takatsugu Funawatari

IPC分类号： G11B23/03

CPC分类号： G11B23/0316 ,  G11B23/0311

摘要： A disk cartridge for accommodating a disk is composed of upper and lower shells. The upper shell has a pair of right and left wings covering right and left incorrect-insertion detection cut-away portion. When the right and left wings are formed in an integral fashion on the upper shell by means of molding, the upper surfaces of the respective wings in the regions inside periphery ribs are recessed so that these regions have a thickness nearly equal to the thickness of the roof wall of the upper shell. This structure allow the wings to have a great mechanical strength without having deficiency of synthesis resin.

摘要翻译： 用于容纳盘的盘盒由上壳和下壳构成。 上壳体具有一对左右翅膀，其覆盖右和右错误插入检测切除部分。 当右翼和左翼通过模制在上壳体上以一体的方式形成时，在周边肋内的区域中的各个翼的上表面是凹进的，使得这些区域的厚度几乎等于 上层屋顶的墙壁。 这种结构允许机翼具有很大的机械强度，而不会导致合成树脂的缺乏。

公开(公告)号：US5764458A

公开(公告)日：1998-06-09

申请号：US827443

申请日：1997-03-27

申请人： Takatsugu Funawatari ,  Hiroyuki Ishikawa ,  Hiroyuki Abe ,  Kazuo Niizaka

发明人： Takatsugu Funawatari ,  Hiroyuki Ishikawa ,  Hiroyuki Abe ,  Kazuo Niizaka

IPC分类号： G11B23/03

CPC分类号： G11B23/0308 ,  G11B23/0326

摘要： A disk cartridge has a shutter. The shutter is slidably mounted on a shell body through a slider made of synthetic resin. The shutter has a plurality of pin-insertion holes on its mating surface. The slider has a plurality of connecting pins inserted into the pin-insertion holes, on its mating surface mating with the mating surface of the shutter. The connecting pins are formed at distal ends thereof with heads having larger diameters and support the shutter between the heads and the mating surface of the slider. The heads of the connecting pins are provided by plastic-deforming the distal ends of the connecting pins.

摘要翻译： 磁盘盒具有快门。 挡板通过由合成树脂制成的滑块可滑动地安装在壳体上。 挡板在其配合表面上具有多个销插入孔。 滑块具有插入销插入孔中的多个连接销，其在与快门的配合表面配合的配合表面上。 连接销在其远端处形成有具有较大直径的头部，并且在头部和滑块的配合表面之间支撑快门。 连接销的头部通过使连接销的末端进行塑性变形而提供。

公开(公告)号：US5375718A

公开(公告)日：1994-12-27

申请号：US138268

申请日：1993-10-20

申请人： Hiroyuki Honma ,  Masaei Fukaya ,  Takatsugu Funawatari

发明人： Hiroyuki Honma ,  Masaei Fukaya ,  Takatsugu Funawatari

IPC分类号： B65D71/08 ,  B65D65/34 ,  B65D75/66 ,  B65D65/32

CPC分类号： B65D75/66 ,  Y10S229/924 ,  Y10S229/926

摘要： A package consisting in an article packaged by a packaging film exhibiting heat shrinkability is disclosed. The packaging film has its wrapping terminal end formed with a protuberant tearing tab, and a severing tape is bonded to the inner surface of the film for extending from the distal end of the tearing tab along the entire length of the film along the article wrapping direction. The severing tape has a width lesser than the width of the tearing tab and is formed of a material having heat shrinkage percentage lower than that of the film. The tearing tab has its distal end reduced in width for reducing the allowance for heat fusion. For reducing the allowance for heat fusion, the distal end of the tearing tab is semi-circular in contour. The distal end of the severing tape substantially in register with the center sealing region of the film is designed as a non-fusing region to facilitate the exfoliation of the severing tape.

摘要翻译： 公开了一种由包装薄膜制成的包装材料，包装材料具有热收缩性。 包装薄膜的包装终端形成有突出的撕裂片，并且切断带粘合到膜的内表面，以从撕裂片的远端沿着物品包装方向沿膜的整个长度延伸 。 切断带的宽度小于撕裂片的宽度，并且由热收缩率低于膜的材料形成。 撕裂片的远端宽度减小，以减少热熔的余量。 为了减少热熔的余量，撕裂片的远端轮廓为半圆形。 基本上与膜的中心密封区域对准的切断带的远端被设计为非熔化区域，以便于切断带的剥离。

公开(公告)号：US20060259919A1

公开(公告)日：2006-11-16

申请号：US10558876

申请日：2005-04-05

申请人： Takatsugu Funawatari ,  Susumu Shibagaki

发明人： Takatsugu Funawatari ,  Susumu Shibagaki

IPC分类号： G11B23/03

CPC分类号： G11B23/045 ,  G11B23/0308

摘要： A disc cartridge includes a cartridge main body 2 composed of a lower shell 7 and an upper shell 6, a rotation wheel 4 rotatably accommodated in the cartridge main body as well as accommodating a disc 3 therein, and a pair of shutter plates 5a and 5b located between the lower shell 7 and the rotation wheel 4 and opening the first opening 24 and the second opening 44 in association with the rotation of the rotation wheel 4. The second shutter plate 5b is rotatably attached to the first shutter plate 5a by inserting a support shaft 62a into a shaft hole 54 disposed to the first shutter plate 5a. Since locking portions 62e and 62f which have a diameter larger than the shaft hole 54 are disposed to the extreme end portion of the support shaft 62a in a state that the second shutter plate 5b is attached to the first shutter plate 5a, the support shaft 62a is prevented from being removed from the shaft hole 54. With this arrangement, even if an external shock is applied to the cartridge, it is possible to make the second shutter plate unlike to be removed from the support shaft of the first shutter plate.

摘要翻译： 盘盒包括由下壳体7和上壳体6组成的盒主体2，可旋转地容纳在盒主体中的旋转轮4以及容纳其中的盘3，以及一对挡板513和 5b位于下壳体7和旋转轮4之间，并且与旋转轮4的旋转相关联地打开第一开口24和第二开口44。 第二活门板5b通过将支撑轴62a插入到设置在第一活门板5a上的轴孔54中而可旋转地附接到第一活门板5a上。 由于具有大于轴孔54的直径的锁定部分62e和62f被设置在支撑轴62a的前端部分，在第二挡板5b附接到第一挡板5a的状态下 ，防止支撑轴62a从轴孔54移除。 利用这种布置，即使外部冲击被施加到盒，也可以使第二挡板不同于从第一挡板的支撑轴移除。

公开(公告)号：US20050273801A1

公开(公告)日：2005-12-08

申请号：US10532728

申请日：2004-08-16

申请人： Takatsugu Funawatari ,  Susumu Shibagaki ,  Naoki Inoue

发明人： Takatsugu Funawatari ,  Susumu Shibagaki ,  Naoki Inoue

IPC分类号： G11B23/03

CPC分类号： G11B23/0308

摘要： A disk cartridge storing an optical disk (3) comprises a cartridge main body (2) consisting of a lower shell (7) formed with a first opening (24) and an upper shell (6) abutted against the lower shell, a rotation wheel (4) rotatably stored in the cartridge main body and storing the optical disk and formed with a second opening (44) to cause the stored optical disk to face outside, and a pair of shutter plates (5a, 5b) positioned between the lower shell and the rotation wheel so that when the first and second openings coincide with each other in operative association with the rotation of the rotation wheel, these openings are opened. The rotation wheel is formed with an engagement groove (50) adapted to engage the peripheral edge of one shutter plate (5a).

摘要翻译： 存储光盘（3）的盘盒包括由形成有第一开口（24）的下壳体（7）和抵靠下壳体的上壳体（6）组成的盒主体（2），旋转轮 （4），可旋转地存储在盒主体中并存储光盘并形成有第二开口（44）以使存储的光盘面向外部;以及一对挡板（5a，5b） 下壳体和旋转轮，使得当第一和第二开口彼此重合，与旋转轮的旋转有效地相关联时，这些开口打开。 旋转轮形成有适于接合一个挡板（5a）的周缘的接合槽（50）。

公开(公告)号：US06480354B2

公开(公告)日：2002-11-12

申请号：US09862403

申请日：2001-05-21

申请人： Takashi Yamada ,  Takatsugu Funawatari

发明人： Takashi Yamada ,  Takatsugu Funawatari

IPC分类号： G11B1704

CPC分类号： G11B17/0436 ,  G11B23/0308 ,  G11B23/0311

摘要： A door 20 is rotatably attached to a disk cartridge 1. In mounting the disk cartridge 1, an opening and closing pin 224 moving along a groove 223 is engaged with the door 20 and the door 20 is opened. For example, when the opening and closing pin 224 cannot return to a normal standby position by some cause, a front face of the door 20 and a projected streak portion 206 are brought into contact with each other and the disk cartridge 1 cannot be inserted further. Therefore, even when the disk cartridge 1 is inserted in a state where the door 20 is not opened, there is avoided beforehand an accident where the disk cartridge 1 collides with a head, a lamp or the like to cause the destruction thereof.

摘要翻译： 门20可旋转地附接到盘盒1.在安装盘盒1时，沿着凹槽223移动的打开和关闭销224与门20接合，门20打开。 例如，当打开和关闭销224由于某种原因不能返回到正常待机位置时，门20的前表面和突出条纹部分206彼此接触，并且盘盒1不能进一步插入 。 因此，即使在未打开门20的状态下插入盘盒1的情况下，也可以事先避免盘盒1与头部，灯等碰撞而导致其破坏的事故。

公开(公告)号：US06314076B1

公开(公告)日：2001-11-06

申请号：US09426462

申请日：1999-10-25

申请人： Shizuo Arai ,  Yoshitaka Aoki ,  Takakiyo Kanazawa ,  Akio Matsuda ,  Kiyoshi Ohmori ,  Sunao Aoki ,  Takatsugu Funawatari

发明人： Shizuo Arai ,  Yoshitaka Aoki ,  Takakiyo Kanazawa ,  Akio Matsuda ,  Kiyoshi Ohmori ,  Sunao Aoki ,  Takatsugu Funawatari

IPC分类号： G11B2116

CPC分类号： G11B17/0436 ,  G11B7/08582 ,  G11B7/0932 ,  G11B7/0933 ,  G11B7/0935 ,  G11B7/22 ,  G11B11/10558 ,  G11B11/10571 ,  G11B11/10576 ,  G11B17/0408 ,  G11B21/083 ,  G11B21/12

摘要： An optical pickup device capable of irradiating laser beams on a signal recording surface of magneto-optical disk is provided. The optical pickup device so provided includes a separate optical system whose moveable portion is reduced in weight in order to cope with high-speed access.

摘要翻译： 提供了一种能够将光束照射在磁光盘的信号记录表面上的光学拾取装置。 所提供的光学拾取装置包括一个单独的光学系统，其可移动部分的重量减轻以便应对高速存取。