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1. 发明授权

US07047546B2 Disc cartridge 失效
标题翻译：光盘盒
公开(公告)号：US07047546B2
公开(公告)日：2006-05-16
申请号：US10480781
申请日：2002-06-27
申请人： Masaru Ikebe , Kenji Hashizume
发明人： Masaru Ikebe , Kenji Hashizume
IPC分类号： G11B23/03
CPC分类号： G11B23/0308 , G11B23/0316
摘要： In a disc cartridge for an optical disc and the like, to increase stiffness in an opening for a record and reproduction mechanism. A disc cartridge 10 has an upper shell 12, a center frame 14, and a lower shell 16 clamped to one another. A center frame opening 20 and a lower shell opening 22 expose a recording surface of a recording medium contained between the center frame 14 and the upper shell 12 downwardly, and a reinforcing member 24 integrally couples the ends of the center frame opening 20, and a lower shell reinforcing member 26 integrally couples the ends of the lower shell opening 22.
摘要翻译：在用于光盘等的盘盒中，为了增加用于记录和再现机构的开口的刚度。盘盒10具有彼此夹紧的上壳体12，中心框架14和下壳体16。中心框架开口20和下壳体开口22将包含在中心框架14和上壳体12之间的记录介质的记录表面向下暴露，并且加强构件24将中心框架开口20的端部和下壳体加强构件26整体地联接下壳体开口22的端部。

2. 发明申请

US20050251818A1 Disc cartridge 有权
标题翻译：光盘盒
公开(公告)号：US20050251818A1
公开(公告)日：2005-11-10
申请号：US11119892
申请日：2005-05-03
申请人： Kenji Hashizume , Morimasa Sasaki
发明人： Kenji Hashizume , Morimasa Sasaki
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A disc cartridge is constructed so that disc access to a recording medium enclosed within the disc cartridge via an opening in the cartridge case is restricted by a disc tray and a shutter member disposed inside the cartridge case. The shutter member is rotatably attached to one of the disc tray and the cartridge case, and detachment of the shutter member is restricted at least in a range of rotation of the shutter member between a position where the shutter member covers part of the opening and a position where the shutter member has been withdrawn from the opening. Attachment of the shutter member is carried out without crimping.
摘要翻译：盘盒被构造成使得通过盒壳体中的开口封闭在盘盒内的记录介质的光盘被盘托盘和设置在盒壳体内的挡板部件限制。活门构件可旋转地附接到盘托盘和盒壳体中的一个上，并且活门构件的拆卸至少在挡板构件覆盖开口部分的位置和开口构件的一部分之间的至少一个旋转范围内被限制挡板部件已经从开口退出的位置。在没有卷曲的情况下执行挡板构件的附接。

3. 发明授权

US06311917B1 Tape reel for tape cassette 失效
标题翻译：磁带卷带盒
公开(公告)号：US06311917B1
公开(公告)日：2001-11-06
申请号：US09150951
申请日：1998-09-10
申请人： Kenji Hashizume , Shinichi Sato , Hiroshi Kaneda , Masatoshi Okamura
发明人： Kenji Hashizume , Shinichi Sato , Hiroshi Kaneda , Masatoshi Okamura
IPC分类号： B65H7514
CPC分类号： G11B23/08728 , G11B23/037
摘要： A tape reel for a tape cassette wherein a pair of such reels are contained, comprising an upper flange and a hub which consists of a drum formed integrally with (formed in one piece with, or solidly joined to) a lower flange. The drum comprises an outer cylindrical part on which a tape is wound and an inner cylindrical part which permits the insertion of a driving shaft of a recording-reproducing device for the tape cassette. The inner cylindrical part has projections adapted to engage with the driving shaft, each said projection having a groove formed on the back side for thickness reduction, and the inner cylindrical part and inner ends and both side walls of the projections all have the same thickness. A plurality of connecting ribs are provided joining the outer and inner cylindrical parts of the drum, and extensions are formed outwardly on the inner cylindrical part, on both shoulder portions close to each said connecting rib. Alternatively, a plurality of ribs are formed along the inner circumference of the outer cylindrical part, extending from the outer cylindrical part toward, but short of, the inner cylindrical part.
摘要翻译：一种用于盒式磁带的磁带卷盘，其中包含一对这样的卷轴，包括上凸缘和毂，其由与下凸缘一体形成（与其一体形成或固定地连接）的滚筒组成。鼓包括外圆柱形部分，带子被卷绕在其上，并且允许插入用于盒式磁带的记录再现装置的驱动轴的内圆柱形部分。内圆柱形部分具有适于与驱动轴接合的突起，每个所述突起具有形成在背侧上的用于减小厚度的凹槽，并且突起的内圆柱部分和内端以及两个侧壁均具有相同的厚度。提供连接滚筒的外圆柱形部分和内圆柱形部分的多个连接肋，并且延伸部在靠近每个所述连接肋的两个肩部上在内圆柱形部分上向外形成。或者，沿着外圆筒部的内周形成有多个肋，从外筒部向内筒部延伸但不短。

4. 发明授权

US5873538A Magnetic tape cassette 失效
标题翻译：磁带盒
公开(公告)号：US5873538A
公开(公告)日：1999-02-23
申请号：US719922
申请日：1996-09-25
申请人： Kenji Hashizume , Masatoshi Okamura , Haruo Shiba
发明人： Kenji Hashizume , Masatoshi Okamura , Haruo Shiba
IPC分类号： G11B23/087
CPC分类号： G11B23/08735
摘要： A magnetic tape cassette capable of improving sealing of the tape cassette when it is out of use, to thereby positively protect a magnetic tape arranged therein. The magnetic tape cassette includes an openable front lid and a rear lid arranged so as to cover a front opening of the tape cassette casing and is so constructed that the front and rear lids are provided with facing portions, respectively, which are arranged so as to face each other along an arc defined by the facing portion of the rear lid when the rear lid is pivotally moved relatively to the front lid to cover the protecting space for the magnetic tape and each lid is formed into an arc or slanting plane, resulting in the lids being closely associated with each other to a degree sufficient to ensure satisfactory sealing of the cassette when the front lid is pivotally moved to cover the opening of the casing.
摘要翻译：一种磁带盒，能够在不使用磁带的情况下改善磁带的密封，从而可靠地保护其中布置的磁带。磁带盒包括可打开的前盖和后盖，其布置成覆盖带盒外壳的前开口，并且被构造成使得前盖和后盖分别设置有面对部分，该对面部分布置成当后盖相对于前盖枢转地移动而覆盖用于磁带的保护空间并且每个盖形成为弧形或倾斜平面时，由沿着后盖的相对部分限定的圆弧彼此面对，从而形成所述盖子彼此紧密相关，其程度足以确保当所述前盖枢转地移动以覆盖所述壳体的开口时所述盒的满意的密封。

5. 发明授权

US5153801A Disk cartridge having coupled shutters for closing plural cartridge openings 失效
标题翻译：具有联接切割器的盘盒用于封闭圆形开口
公开(公告)号：US5153801A
公开(公告)日：1992-10-06
申请号：US705022
申请日：1991-05-22
申请人： Masaru Ikebe , Morimasa Sasaki , Haruo Shiba , Kenji Hashizume
发明人： Masaru Ikebe , Morimasa Sasaki , Haruo Shiba , Kenji Hashizume
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A disk cartridge has a case rotatably containing a disk therein and formed with a driving shaft insertion hole and a plurality of pickup insertion holes. A rotary shutter formed with a plurality of window holes at positions corresponding to the plurality of pickup insertion holes and rotatably provided at the driving shaft insertion hole as a center is provided. A turning shutter having a center at a position separate from the center of the rotary shutter to be rotatable with respect to the center for opening and closing the driving shaft insertion hole is provided. The turning shutter and the rotary shutter are operated cooperatively by charging or removing the disk cartridge in or from a recording/reproducing disk player to open or close the driving shaft insertion hole and the plurality of pickup insertion holes of the case.
摘要翻译：盘盒具有可旋转地包含盘的壳体，形成有驱动轴插入孔和多个拾取器插入孔。提供了一种旋转闸门，其在对应于多个拾取器插入孔的位置处形成有多个窗孔，并且可旋转地设置在驱动轴插入孔作为中心。提供一种转动快门，其具有在与旋转快门的中心分离的位置处的中心，以相对于用于打开和关闭驱动轴插入孔的中心旋转。通过在记录/再现盘播放器中或从记录/再现盘播放器中充电或取出盘盒来打开或关闭驱动轴插入孔和壳体的多个拾取器插入孔，协作地操作转向快门和旋转快门。

6. 发明授权

US4899242A Locking mechanism of magnetic tape cassette 失效
标题翻译：磁带盒锁定机构
公开(公告)号：US4899242A
公开(公告)日：1990-02-06
申请号：US215833
申请日：1988-07-06
申请人： Kenji Hashizume , Masaru Ikebe , Masatoshi Okamura , Haruo Shiba
发明人： Kenji Hashizume , Masaru Ikebe , Masatoshi Okamura , Haruo Shiba
IPC分类号： G11B23/087 , G11B23/08
CPC分类号： G11B23/08721 , G11B23/08735
摘要： A locking mechanism for a front cover of a magnetic tape cassette which occupies only a small space is disclosed.The locking mechanism comprises a locking lever provided in at least one of the both ends of the cassette case, an elastic member always deflecting the locking lever toward an end plate of the front cover of the cassette case and an achoring member provided in one of end plates of the front cover so as to be engageable with an anchoring click of the locking lever, and the locking lever is slidably guided by a guiding mechanism formed in the cassette case.
摘要翻译：公开了一种仅占用小空间的磁带盒前盖的锁定机构。所述锁定机构包括设置在所述盒壳体的两端中的至少一个中的锁定杆，弹性构件总是将所述锁定杆朝向所述盒壳体的前盖的端板偏转，并且所述锚定构件设置在所述盒壳体的一端中前盖的板可以与锁定杆的锚定点接合，并且锁定杆由形成在盒壳体中的引导机构可滑动地引导。

7. 发明授权

US4717980A Tape cassette with low friction slide member for guiding movement of a lid thereon 失效
标题翻译：具有低摩擦滑动构件的带盒，用于引导盖上的运动
公开(公告)号：US4717980A
公开(公告)日：1988-01-05
申请号：US795184
申请日：1985-11-05
申请人： Haruo Shiba , Kenji Hashizume , Masatoshi Okamura
发明人： Haruo Shiba , Kenji Hashizume , Masatoshi Okamura
IPC分类号： G11B23/087 , G11B23/08
CPC分类号： G11B23/08735
摘要： A tape cassette has a case containing a pair of reels for winding magnetic tape. An outer lid is pivotally mounted on the case to open and close the outside of the passage through which the magnetic tape is stretched along the front of the case. An inner lid is pivotally mounted on the inside of the outer lid to open and close the inside of the passage through which the magnetic tape is stretched. A slide member is formed on the inner lid. A guide groove is formed in the case to guide the slide member. The slide member is made of material different from the edges of the guide groove.
摘要翻译：盒式磁带具有容纳卷绕磁带的一对卷盘的壳体。外壳可枢转地安装在壳体上以打开和关闭通道的外侧，磁带沿壳体的前部延伸通过。内盖可枢转地安装在外盖的内侧，以打开和关闭磁带被拉伸的通道的内部。滑动构件形成在内盖上。导向槽形成在壳体中以引导滑动构件。滑动构件由与导向槽的边缘不同的材料制成。

8. 发明授权

US4585187A Magnetic tape cassette 失效
标题翻译：磁带盒
公开(公告)号：US4585187A
公开(公告)日：1986-04-29
申请号：US691891
申请日：1985-01-16
申请人： Masatoshi Okamura , Haruo Shiba , Kenji Hashizume , Yoshiya Sakata
发明人： Masatoshi Okamura , Haruo Shiba , Kenji Hashizume , Yoshiya Sakata
IPC分类号： G11B23/087 , G03B1/04 , G11B15/32
CPC分类号： G11B23/08721
摘要： A magnetic tape cassette comprises a locking means which is slidable between a locking position of engagement with a pair of reels held in the magnetic tape cassette and a releasing position of disengagement from the reels. The locking means is provided with a pair of flexible pawls. A guide rib is fixed to the inner bottom surface of a cassette casing and between the pair of flexible pawls, the width of the guide rib being decreased toward the root of the pair of flexible pawls and a pair of guide pins are provided at the outside of the pair of flexible pawls.
摘要翻译：磁带盒包括锁定装置，其可在与保持在磁带盒中的一对卷轴接合的锁定位置和从卷轴脱离的释放位置之间滑动。锁定装置设置有一对柔性棘爪。引导肋固定在盒壳体的内底表面和一对柔性棘爪之间，导向肋的宽度朝向一对柔性棘爪的根部减小，并且一对引导销设置在外侧的一对柔性爪。

9. 发明授权

US07201640B2 Method of sucking water and water sucking device 有权
标题翻译：吸水吸水装置的方法
公开(公告)号：US07201640B2
公开(公告)日：2007-04-10
申请号：US11093426
申请日：2005-03-30
申请人： Yoshio Nakamura , Mitsue Ogawa , Kenji Hashizume
发明人： Yoshio Nakamura , Mitsue Ogawa , Kenji Hashizume
IPC分类号： B24B1/00
CPC分类号： B24B37/30
摘要： The method of sucking water is capable of easily removing excess water included in a backing member adhered on a plate of a polishing apparatus. In the method, the excess water is removed from the backing member by the steps of: pressing a water absorbing member onto a holding surface of the backing member, on which the work piece is adhered and held, so as to absorb the excess water from the backing member; and sucking the excess water absorbed by the water absorbing member.
摘要翻译：吸水的方法能够容易地除去附着在抛光装置的板上的背衬构件中所含的多余的水分。在该方法中，通过以下步骤从背衬构件中除去多余的水：将吸水构件压在衬垫构件的保持表面上，在该保持表面上粘附和保持工件，以便吸收多余的水背衬构件; 并吸收吸水部件吸收的多余的水分。

10. 发明申请

US20060282845A1 Disc cartridge 审中-公开
标题翻译：光盘盒
公开(公告)号：US20060282845A1
公开(公告)日：2006-12-14
申请号：US11447083
申请日：2006-06-06
申请人： Kenji Hashizume , Akio Momoi
发明人： Kenji Hashizume , Akio Momoi
IPC分类号： G11B23/03
CPC分类号： G11B23/0308 , G11B23/0316
摘要： A disc cartridge comprises: a cartridge body including an upper shell and a lower shell at least one of which is provided with an opening for allowing disc access; a disc tray that is formed to allow a disc-like recording medium to be placed thereon and is arranged in the cartridge body to be rotatable; a pair of shutter members each including a shaft-receiving hole to which a supporting shaft formed in the disc tray is to be inserted, an annular surrounding portion that surrounds the shaft-receiving hole, and a blade portion formed integrally with the surrounding portion outside the surrounding portion, the pair of shutter members being supported by the disc tray to be rotatable and being capable of opening and closing the opening of the cartridge body, each of a pair of shutter members is a member formed by injection molding and has a plurality of gate marks caused by injection molding, one of the gate marks is formed in a surrounding portion of the shutter member and another one of the gate marks is formed in a blade portion of the shutter member.
摘要翻译：盘盒包括：盒体，其包括上壳体和下壳体，其中至少一个设置有用于允许盘访问的开口; 形成为允许盘状记录介质被放置在其上并被布置在盒体中以可旋转的盘托盘; 一对活门构件，每个活门构件包括一个轴容纳孔，形成在盘托架中的支撑轴将被插入该轴容纳孔中，围绕该轴接收孔的环形围绕部分，以及与周围部分外部整体形成的叶片部分周围部分，一对活门构件由盘托架支撑以可旋转并且能够打开和关闭盒体的开口，一对挡板构件中的每一个是通过注射成型形成的构件，并且具有多个通过注射成型引起的门标记，其中一个栅极标记形成在活门构件的周围部分中，另一个栅极标记形成在活门构件的叶片部分中。

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