公开(公告)号：US06266319B1

公开(公告)日：2001-07-24

申请号：US08665464

申请日：1996-06-18

申请人： Masaru Ikebe ,  Yukio Miyazaki ,  Akio Momoi

发明人： Masaru Ikebe ,  Yukio Miyazaki ,  Akio Momoi

IPC分类号： G11B2303

CPC分类号： G11B23/0315 ,  G11B23/113

摘要： A disc cartridge capable of improving an appearance of a casing and quality thereof and a molding die capable of providing such an improved disc cartridge. A casing is provided at a peripheral portion thereof other than a disc receiving section opposite to a disc-like medium with a two-layer section constructed of a non-transparent resin layer and a transparent resin layer laminated on each other in a direction of thickness of the casing. A molding die including a fixed part and a movable part is so constructed that a slide mold for molding a transparent resin section and the transparent resin layer of the two-layer section is arranged in the fixed part.

摘要翻译： 能够改善外壳外观的光盘盒及其质量以及能够提供这种改进的光盘盒的成型模具。 在与盘状介质相对的盘接收部分的外围部分设置有壳体，其具有由不透明树脂层和透明树脂层构成的两层部分，所述两层部分在厚度方向上彼此层叠 的套管。 包括固定部分和可移动部分的模具被构造成在固定部分中布置有用于模制透明树脂部分的滑动模具和双层部分的透明树脂层。

公开(公告)号：US5498456A

公开(公告)日：1996-03-12

申请号：US182854

申请日：1994-01-18

申请人： Masaru Ikebe ,  Haruo Shiba ,  Yukio Miyazaki ,  Morimasa Sasaki ,  Hisao Katoh

发明人： Masaru Ikebe ,  Haruo Shiba ,  Yukio Miyazaki ,  Morimasa Sasaki ,  Hisao Katoh

IPC分类号： G11B23/033 ,  G11B23/50

CPC分类号： G11B23/0332 ,  G11B23/505 ,  Y10T428/218 ,  Y10T428/239

摘要： An elastic lifter arranged on an inner surface of a casing of a disc cartridge to exert a pressing force on a disc is formed integrally with the casing and into a plate-like shape in such a manner that a proximal end thereof is connected to the casing and a distal 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, 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. The lifter may be formed at a proximal end thereof with a decreased thickness, to thereby facilitate bending of the lifter.

摘要翻译： 弹性提升器布置在盘盒的壳体的内表面上以在盘上施加按压力，与壳体一体地形成为板状，使得其近端连接到壳体 并且其远端被释放。 这样的结构使压力保持长时间恒定，有效地防止了盘的损坏，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，便于盘盒的组装， 并降低制造成本。 提升器可以在其近端处形成有较小的厚度，从而便于升降机的弯曲。

公开(公告)号：US07114166B2

公开(公告)日：2006-09-26

申请号：US10778074

申请日：2004-02-17

申请人： Kenji Hashizume ,  Yukio Miyazaki ,  Masaru Ikebe

发明人： Kenji Hashizume ,  Yukio Miyazaki ,  Masaru Ikebe

IPC分类号： G11B23/03

CPC分类号： G11B23/0308 ,  G11B23/0313 ,  G11B23/0317

摘要： A disc cartridge includes a cartridge main body composed of a lower shell, in which a first opening that enables disc access for a disc-like recording medium in a housed state is formed, and an upper shell, a disc tray that is rotatably provided inside the cartridge main body and formed so that the recording medium can be mounted thereon, and a single shutter member disposed between the lower shell and the disc tray. A second opening, which enables disc access for the recording medium when the second opening overlaps the first opening in a thickness direction of the disc cartridge, is formed in the disc tray. The disc tray closes part of the first opening in a restricted state where the disc access is restricted, and is capable of opening the part of the first opening in a disc access state by being rotated inside the cartridge main body and causing the shutter member to slide. The shutter member closes another part of the first opening in the restricted state so as to close the first opening in concert with the disc tray, and in the disc access state the shutter member is caused to slide by the disc tray so as to be capable of opening the other part of the first opening.

摘要翻译： 盘盒包括由下壳组成的盒主体，其中形成有使得能够在容纳状态下进行盘状记录介质的盘访问的第一开口，以及上壳体，可旋转地设置在内壳中的盘托盘 盒主体并形成为能够将记录介质安装在其上，以及设置在下壳体和盘托盘之间的单个挡板部件。 第二开口，当第二开口与盘盒的厚度方向上的第一开口重叠时，能够使盘片进入记录介质。 盘托盘以限制盘片的限制状态关闭第一开口的一部分，并且能够通过在盒主体内旋转并使挡板构件 滑动。 挡板部件以限制状态封闭第一开口的另一部分，以便与盘托盘一体地关闭第一开口，并且在盘进入状态下，使挡板部件被盘托盘滑动以便能够 打开了第一个开口的另一部分。

公开(公告)号：US06325316B1

公开(公告)日：2001-12-04

申请号：US09453080

申请日：1999-12-02

申请人： Yukio Miyazaki ,  Masaru Ikebe ,  Kenji Hashizume

发明人： Yukio Miyazaki ,  Masaru Ikebe ,  Kenji Hashizume

IPC分类号： G11B23087

CPC分类号： G11B23/08728 ,  G11B23/037

摘要： A tape cartridge includes a pair of hubs and a casing. The respective hubs include respective drums for winding a tape-shaped medium thereon and respective cylinders with respective driving shaft insertion bores for accepting respective driving shafts of a recording/reproducing device. The hubs are rotatably supported in the a casing having upper and lower halves. The casing has driving shaft insertion holes formed therein so as to accept the respective driving shafts. The cartridge includes a slider for slidably covering the respective driving shaft insertion holes and a hub brake engageable with the respective hubs. The respective hubs have teeth provided on respective upper portions thereof so as to be engageable with the hub brake. Recesses are formed between the respective drums and the respective inner cylinders so as to have respective upper ends thereof opened. The respective drums have respective outer peripheral surfaces between adjoining teeth conformed to inner peripheral surfaces of the respective recesses. The respective teeth have a portion extending into the respective recesses.

摘要翻译： 磁带盒包括一对轮毂和外壳。 相应的轮毂包括用于在其上卷绕带状介质的各自的滚筒和具有各自的驱动轴插入孔的各个气缸，用于接收记录/再现装置的相应驱动轴。 轮毂可旋转地支撑在具有上半部和下半部的壳体中。 壳体具有形成在其中的驱动轴插入孔，以便接纳相应的驱动轴。 盒包括用于可滑动地覆盖相应的驱动轴插入孔的滑块和可与相应的轮毂接合的轮毂制动器。 相应的轮毂具有设置在其相应上部上的齿，以便能够与轮毂制动器接合。 在相应的鼓和相应的内筒之间形成有各自的上端开口的凹部。 相应的鼓具有与相应凹部的内周表面相符的相邻齿之间的相应外周表面。 相应的齿具有延伸到各个凹部中的部分。

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。

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。

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。

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。

公开(公告)号：US06388837B1

公开(公告)日：2002-05-14

申请号：US09482226

申请日：2000-01-13

申请人： Kenji Hashizume ,  Yukio Miyazaki ,  Shinichi Sato ,  Masatoshi Okamura

发明人： Kenji Hashizume ,  Yukio Miyazaki ,  Shinichi Sato ,  Masatoshi Okamura

IPC分类号： G11B2302

CPC分类号： G11B23/08742 ,  G11B23/08721

摘要： An improvement of a tape cartridge is characterized in that connecting plate parts having recesses, one for each, in the rear inner portions thereof facing the exposed tape portion. The recesses formed in the rear inner portions of the connecting plate parts are preferably bevels tapering rearwardly and outwardly, but they may take the form of steps instead.

摘要翻译： 带盒的改进的特征在于，连接板部件具有凹部，每个连接板在其后内部面对着暴露的带部分。 形成在连接板部件的后内部的凹部优选地是向后和向外逐渐变细的斜面，但是它们可以采取步骤的形式。

公开(公告)号：US20090271400A1

公开(公告)日：2009-10-29

申请号：US12431459

申请日：2009-04-28

申请人： Takayuki UCHIDA ,  Yukihiro Kawamata ,  Yukio Miyazaki ,  Osamu Tomobe

发明人： Takayuki UCHIDA ,  Yukihiro Kawamata ,  Yukio Miyazaki ,  Osamu Tomobe

IPC分类号： G06F17/30 ,  G01C21/34

CPC分类号： G01C21/3611 ,  G01C21/32 ,  G01C21/3679

摘要： A point of interest (POI) search device includes: a static POI data storage means for storing therein a static POI data registered in advance; an added POI data storage means for storing therein an added POI data added or changed; a deleted POI data storage means for storing therein a deleted POI data for identifying a POI data which is not subjected to a search anymore, among the static POI data; a search keyword setting means; a computation switch means for computing the number of POI data matching the search keyword from among the static POI data and switching a computation processing of computing the number of POI data according to the computed number of POI data; and a POI search means for computing the number of POI data, using at least the static POI data and the added POI data according to the switched computation processing.

摘要翻译： 兴趣点（POI）搜索装置包括：静态POI数据存储装置，用于在其中存储预先登记的静态POI数据; 添加的POI数据存储装置，用于在其中存储添加或改变的添加的POI数据; 删除的POI数据存储装置，用于在静态POI数据中存储用于识别不再进行搜索的POI数据的删除的POI数据; 搜索关键字设置方式; 计算切换装置，用于根据计算出的POI数据，计算从静态POI数据中与搜索关键字匹配的POI数据的数量，并切换计算POI数据的数量的计算处理; 以及用于根据切换的计算处理使用至少静态POI数据和所添加的POI数据来计算POI数据的数量的POI搜索​​装置。