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21. 发明申请

US20070039016A1 CLAMPING PLATE, CARTRIDGE CASE, INFORMATION MEDIUM, MOLD, AND METHOD OF MANUFACTURING CLAMPING PLATE 有权
标题翻译：夹板，卡盒，信息介质，模具和制造钳夹板的方法
公开(公告)号：US20070039016A1
公开(公告)日：2007-02-15
申请号：US11462865
申请日：2006-08-07
申请人： Hiroshi Kaneda , Masaru Ikebe , Kenji Hashizume
发明人： Hiroshi Kaneda , Masaru Ikebe , Kenji Hashizume
IPC分类号： G11B23/03
CPC分类号： G11B23/0312 , G11B23/0307
摘要： A clamping plate capable of reliably clamping a disk-shaped medium. In the clamping plate, at an imaginary intersecting portion between an imaginary extended surface of a rear surface of an outer peripheral portion of a main body and an imaginary extended surface of a rear surface of an inner peripheral wall of the main body, an annular groove recessed from the imaginary extended surfaces in the directions of the thicknesses of the outer peripheral portion and the inner peripheral wall is formed along an imaginary cross line of the imaginary extended surfaces.
摘要翻译：一种能够可靠地夹紧盘形介质的夹板。在夹紧板中，在主体的外周部的后表面的假想延伸表面与主体的内周壁的后表面的假想延伸表面之间的虚拟交叉部分处的环形槽沿着虚构的延伸面的假想交叉线形成沿着外周部和内周壁的厚度方向的虚拟的延伸面凹陷的凹部。

22. 发明授权

US5385235A Casing for housing a cartridge 失效
标题翻译：外壳套筒
公开(公告)号：US5385235A
公开(公告)日：1995-01-31
申请号：US83533
申请日：1993-06-30
申请人： Masaru Ikebe , Haruo Shiba , Yukio Miyazaki
发明人： Masaru Ikebe , Haruo Shiba , Yukio Miyazaki
IPC分类号： G11B23/023 , G11B33/04 , B65D85/30
CPC分类号： G11B33/0416 , G11B23/0233
摘要： A casing for housing a cartridge includes an upper half and a lower half which are formed in two parts and are assembled so as to be adapted to house a cartridge in the casing; an opening for allowing the cartridge to be inserted into the casing and to be withdrawn from it, which is arranged in one of the sides of the casing; and a holding portion which is elastically engageable with a recessed portion in the cartridge wherein the holding portion is connected to at least of one of the first half and second half.
摘要翻译：用于容纳盒的壳体包括上半部和下半部，其形成为两部分并且组装成适于将盒容纳在壳体中; 一个开口，用于允许墨盒插入壳体中并从中排出，该开口布置在壳体的一个侧面中; 以及保持部，其与所述盒中的凹部弹性接合，其中所述保持部连接到所述前半部和所述后半部中的至少一个。

23. 发明授权

US5326608A Disc cartridge 失效
标题翻译：光盘盒
公开(公告)号：US5326608A
公开(公告)日：1994-07-05
申请号：US901380
申请日：1992-06-19
申请人： Masaru Ikebe , Haruo Shiba , Yukio Miyazaki
发明人： Masaru Ikebe , Haruo Shiba , Yukio Miyazaki
IPC分类号： G11B23/033 , G11B23/50
CPC分类号： G11B23/505 , G11B23/0332 , Y10T428/21 , Y10T428/239
摘要： Elastic lifters arranged on an inner surface of a casing of a disc cartridge to act pressing force on a disc each are formed integral with the casing and into a plate-like shape in such a manner that a proximal end thereof is mounted on the casing and the a end thereof is rendered free. Such construction permits the pressing force to be kept constant for a long period of time and effectively prevents damage to the disc-like medium, to thereby substantially improve durability and reliability of the disc cartridge while significantly decreasing the number of parts, facilitating assembling of the disc cartridge and attains a decrease in manufacturing cost.
摘要翻译：布置在盘盒的壳体的内表面上的弹性升降器用于在盘上施加按压力，每个都与壳体一体形成为板状，使得其近端安装在壳体上，它的一端被释放。这样的构造使得按压力能够长时间保持恒定，并且有效地防止了盘状介质的损坏，从而大大提高了盘盒的耐久性和可靠性，同时显着减少了部件数量，便于组装磁盘盒，从而降低制造成本。

24. 发明授权

US06301078B1 Disc cartridge and shutter 失效
标题翻译：光盘盒和快门
公开(公告)号：US06301078B1
公开(公告)日：2001-10-09
申请号：US09121459
申请日：1998-07-23
申请人： Masaru Ikebe , Yukio Miyazaki
发明人： Masaru Ikebe , Yukio Miyazaki
IPC分类号： G11B2303
CPC分类号： G11B23/0308
摘要： A disc cartridge capable of ensuring smooth sliding of a shutter on a casing while keeping a connection plate of the shutter from being abutted against or in contact with the casing, leading to a safe and increased-in-reliability sliding operation of the shutter. A lower plate of the shutter is provided with a holding pawl and a lower casing member is formed on an outer surface thereof with a slide groove, in which the holding pawl is slidably fitted. A side surface of the lower casing member on which the connection plate of the shutter is slid is outwardly projected beyond a side surface of an upper casing member on which the connection plate is likewise slid. Alternatively, the shutter is so formed that a bending angle between the lower plate and the connection plate is larger than that between an upper plate and the connection plate.
摘要翻译：一种盘盒，其能够确保快门在壳体上的平滑滑动，同时保持挡板的连接板抵靠或与壳体接触，导致快门的安全可靠的滑动操作。挡板的下板设置有保持爪，并且在其外表面上形成有下壳体构件，其具有可滑动地装配有保持爪的滑动槽。闸门连接板滑动的下壳体构件的侧面向外突出超过连接板同样滑动的上壳体构件的侧表面。或者，挡板被形成为使得下板和连接板之间的弯曲角度大于上板和连接板之间的弯曲角度。

25. 发明授权

US06283285B1 Disk storage case and disk tray 失效
标题翻译：磁盘存储盒和磁盘托盘
公开(公告)号：US06283285B1
公开(公告)日：2001-09-04
申请号：US09606101
申请日：2000-06-23
申请人： Masaru Ikebe , Yukio Miyazaki
发明人： Masaru Ikebe , Yukio Miyazaki
IPC分类号： B65D8557
CPC分类号： G11B33/0427
摘要： A disk storage case comprising a main body and a cover body. The main body is for storing a disk-shaped medium therein and includes a bottom wall. The cover body is mounted on the main body in such a manner that it can be freely opened and closed. The bottom wall of the main body includes hold projections and guide projections. The hold projections are integrally formed in the center portion of the bottom wall of the main body so as to be engageable with a center hole formed in the disk-shaped medium to thereby be able to hold the disk-shaped medium. The hold projections are arranged in an annular manner. The guide projections are respectively provided between the hold projections. Further, the guide projections are integrally formed in the bottom wall of the main body and higher than the hold projections. A slit is formed and surrounding a part of a root portion of each hold projection to thereby allow the hold projection to be deformed elastically.
摘要翻译：一种盘存储盒，包括主体和盖体。主体用于在其中存储盘形介质并且包括底壁。盖体以能够自由地打开和关闭的方式安装在主体上。主体的底壁包括保持突起和引导突起。保持突起一体地形成在主体的底壁的中心部分中，以便与形成在盘状介质中的中心孔接合，从而能够保持盘形介质。保持突起以环形方式布置。引导突起分别设置在保持突起之间。此外，引导突起一体地形成在主体的底壁中并且高于保持突起。形成狭缝并且围绕每个保持突起的根部的一部分，从而允许保持突起弹性变形。

26. 发明授权

US5325256A Cartridge having a write protector integrally formed with the casing 失效
标题翻译：墨盒具有与外壳一体形成的写保护器
公开(公告)号：US5325256A
公开(公告)日：1994-06-28
申请号：US967733
申请日：1992-10-28
申请人： Yukio Miyazaki , Haruo Shiba , Masaru Ikebe
发明人： Yukio Miyazaki , Haruo Shiba , Masaru Ikebe
IPC分类号： G11B23/03 , G11B23/033 , G11B23/28 , G11B15/04 , G11B23/02
CPC分类号： G11B23/288 , G11B23/0303
摘要： A disk cartridge wherein a record medium is accommodated in a casing composed of an upper casing and a lower casing, and slidably attached with a write protector for opening and closing a detection opening for preventing an erroneous erasure of signals in the record medium characterized in that the write protector is integrally formed in a first one of the upper casing and the lower casing connected to the first one through a connecting portion; and guide walls for stoppers provided at upper portions of the write protector and a closed portion of the detection opening for sliding the write protector, are attached to a second one of the upper casing and the lower casing.
摘要翻译：一种盘盒，其中记录介质被容纳在由上壳体和下壳体组成的壳体中，并且可滑动地附着有用于打开和关闭用于防止记录介质中的信号错误消除的检测开口的写保护器，其特征在于，写保护器通过连接部分一体地形成在与第一个连接的上壳体和下壳体中的第一个中; 并且设置在写保护器的上部的止动件的引导壁和用于滑动写保护器的检测开口的封闭部分附接到上壳体和下壳体中的第二个。

27. 发明授权

US6095327A Storage case for cartridge, manufacturing method thereof and cartridge 有权
标题翻译：墨盒的储存盒，其制造方法和墨盒
公开(公告)号：US6095327A
公开(公告)日：2000-08-01
申请号：US241288
申请日：1999-02-01
申请人： Masaru Ikebe , Yukio Miyazaki , Akio Momoi
发明人： Masaru Ikebe , Yukio Miyazaki , Akio Momoi
IPC分类号： G11B33/04 , B65D85/57
CPC分类号： G11B33/0416
摘要： A storage case includes a main body and a cover member so supported by rotary spindles as to be rotatable with respect to the main body and rotatable between an opening position and a closing position. The cover member includes cartridge holding members, formed on right and left sides thereof, for holding and integrally rotating a cartridge inserted into between the main body and the cover member when the cover member rotates to the opening position. When the cover member is closed, an opening, which permits an insertion of a mini disk from outside, is formed between the main body and the cover member. The cover member is opened, whereby the mini disk encased in the storage case also rotates, and hence, even when an index card is disposed between, e.g., the mini disk and the main body, the index card can be taken out without pulling out the mini disk.
摘要翻译：存储箱包括主体和盖构件，其由旋转主轴支撑成能够相对于主体旋转并且可以在打开位置和关闭位置之间旋转。盖构件包括形成在其左侧和左侧的盒保持构件，用于当盖构件旋转到打开位置时保持并整体地旋转插入到主体和盖构件之间的盒。当盖构件关闭时，在主体和盖构件之间形成允许从外部插入微型盘的开口。盖构件被打开，由此，包封在收纳箱内的小型盘也旋转，因此即使在例如小型盘与主体之间设置索引卡的情况下，可以取出索引卡而不拉出迷你盘。

28. 发明授权

US5966360A Cleaning disc cartridge 失效
标题翻译：清洁光盘盒
公开(公告)号：US5966360A
公开(公告)日：1999-10-12
申请号：US920021
申请日：1997-08-26
申请人： Yukio Miyazaki , Masaru Ikebe , Takateru Satoh , Mitsuo Watanabe , Haruo Shiba , Toshihiko Ishida
发明人： Yukio Miyazaki , Masaru Ikebe , Takateru Satoh , Mitsuo Watanabe , Haruo Shiba , Toshihiko Ishida
IPC分类号： G11B5/41 , G11B7/12 , G11B11/10 , G11B11/105 , G11B23/03 , G11B23/28 , G11B33/04 , G11B23/00
CPC分类号： G11B33/0416 , G11B11/105 , G11B23/0327 , G11B5/41 , G11B7/12 , G11B7/121 , G11B11/10532 , G11B11/10584
摘要： A cleaning disc cartridge capable of concurrently cleaning both a magnetic head of a magneto-optical disc apparatus and an optical lens thereof without causing any error in reading of a signal. A rotating disc is provided on one surface thereof opposite to a magnetic head of the apparatus with a head cleaning member and on the other surface thereof opposite to an objective lens of the apparatus with lens cleaning members. The rotating disc includes a disc body which is provided with an inventory region defined on an inner peripheral side of a lens cleaning member arrangement region, a reproduction-only region defined on an outer peripheral side of the lens cleaning member arrangement region, and an information recording and reproducing region outside the reproduction-only region.
摘要翻译：一种能够同时清洁磁光盘装置的磁头和光学透镜的清洁盘盒，而不会引起信号读取的任何错误。旋转盘在与设备的磁头相对的一个表面上设置有头部清洁构件，并且在与镜片清洁构件的装置的物镜相对的另一表面上。旋转盘包括：盘主体，其设置有限定在透镜清洁部件布置区域的内周侧的库存区域，限定在透镜清洁部件布置区域的外周侧的仅再现区域和信息在仅再现区域外的记录和再现区域。

29. 发明授权

US5524005A Cartridge for a recording reproducing medium having a shutter configured to reduce damage to the casing 失效
标题翻译：一种用于记录再现介质的墨盒，其具有构造成减小对外壳的损坏的快门
公开(公告)号：US5524005A
公开(公告)日：1996-06-04
申请号：US400497
申请日：1995-03-08
申请人： Masaru Ikebe , Haruo Shiba , Yukio Miyazaki
发明人： Masaru Ikebe , Haruo Shiba , Yukio Miyazaki
IPC分类号： G11B23/03 , G11B23/087 , G11B23/113 , G11B23/00
CPC分类号： G11B23/113 , G11B23/0308 , G11B23/08735
摘要： A cartridge for a recording/reproducing medium has a shutter for opening and closing a window opening formed in a casing in which a projection or a gate formed at an outer edge of the shutter is provided not to project from the outer edge. The post-treatment of the gate can be easy to improve productivity, the stroke range of the shutter can be precisely determined; the mounting and dismounting of the shutter on a recording/reproducing device as well as the sliding movement of the shutter is smooth. Further, the quality of the cartridge is improved.
摘要翻译：用于记录/再现介质的盒具有用于打开和关闭形成在壳体中的窗口的快门，其中形成在挡板的外边缘处的突起或门设置成不从外边缘突出。门的后处理可以容易地提高生产率，可以精确地确定闸门的行程范围; 快门在记录/再现装置上的安装和拆卸以及快门的滑动运动是平滑的。此外，盒的质量得到改善。

30. 发明授权

US5205507A Hub for tape cassette 失效
标题翻译：磁带盒中心
公开(公告)号：US5205507A
公开(公告)日：1993-04-27
申请号：US754769
申请日：1991-09-04
申请人： Takateru Satoh , Haruo Shiba , Masaru Ikebe , Hiroki Suzuki , Yukio Miyazaki
发明人： Takateru Satoh , Haruo Shiba , Masaru Ikebe , Hiroki Suzuki , Yukio Miyazaki
IPC分类号： G11B15/67 , G11B23/037 , G11B23/087
CPC分类号： G11B23/037 , G11B15/674 , G11B23/08728
摘要： A for winding a tape thereabout for a tape cassette about which a tape can be wound. The hub has a hub body and a tape clamp that fits in a recess defined by the periphery of the hub body. The hub body has a coefficient of linear expansion below 6 .times.10.sup.-5 cm/cm .degree.C. at -10.degree. to +90.degree. C. The periphery of the hub body can be plated with a metal film.
摘要翻译： A用于在其周围缠绕磁带，磁带可绕其缠绕。轮毂具有轮毂体和带夹，其装配在由轮毂本体的周边限定的凹部中。轮毂体在-10°至+90°C时线性膨胀系数低于6×10-5 cm / cm〜C.轮毂体的周边可以镀金属膜。

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