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81. 发明授权

US5790337A Tape cartridge qualified by location, and identified by geometry, of type aperture 失效
标题翻译：磁带盒由位置限定，并由几何形状识别，孔径类型
公开(公告)号：US5790337A
公开(公告)日：1998-08-04
申请号：US785916
申请日：1997-01-21
申请人： Mitchell R. Steinberg , George A. Saliba
发明人： Mitchell R. Steinberg , George A. Saliba
IPC分类号： G11B15/06 , G11B15/08 , G11B23/04
CPC分类号： G11B15/08 , G11B15/06 , G11B23/042
摘要： A single reel tape cartridge includes a type of magnetic recording tape having characteristics which are identified to a cartridge tape handling system in accordance with size variation of a tape type hole following a beginning of tape (BOT) hole by a predetermined, qualifying distance. A cartridge tape handling system for identifying the particular tape type, and for formatting the tape in accordance with determined tape type is also described.
摘要翻译：单个卷带盒包括一种磁记录带，其特征在于，根据磁带类型孔的大小变化，在磁带（BOT）孔的开始之后以预定的限定距离识别到盒式磁带处理系统。还描述了用于识别特定磁带类型的盒式磁带处理系统，以及根据确定的磁带类型来格式化磁带。

82. 发明授权

US5734540A Tape reel and cartridge having protective flange rings 失效
标题翻译：磁带卷盘和墨盒具有保护法兰环
公开(公告)号：US5734540A
公开(公告)日：1998-03-31
申请号：US906132
申请日：1997-08-05
申请人： Lynn Curtis Jacobs , Donovan Milo Janssen
发明人： Lynn Curtis Jacobs , Donovan Milo Janssen
IPC分类号： G11B23/04 , G11B23/087 , G11B23/107
CPC分类号： G11B23/044 , G11B23/08728
摘要： A tape cartridge and reel for storing magnetic tape wound on the reel such that damage to the edges of the magnetic tape is significantly reduced. A protective ring is formed in the reel or in the tape cartridge such that shock-induced energy is transmitted through a defined path. Transmission of the shock-induced energy through the defined path is effective to avoid the compression of the flanges of the reel so that the edges of the magnetic tape are not folded, wrinkled, or otherwise damaged.
摘要翻译：用于存储卷绕在卷轴上的磁带的带盒和卷盘，使得磁带边缘的损坏显着降低。在卷轴或带盒中形成保护环，使得冲击感应能量通过限定的路径传递。通过限定的路径传递冲击引发的能量对于避免卷轴的凸缘的压缩是有效的，使得磁带的边缘不会折叠，起皱或以其他方式损坏。

83. 发明授权

US5702064A Cassette housing assembly of a tape recorder having a phase difference corrector 失效
标题翻译：具有相位差校正器的磁带录音机的盒式机壳组件
公开(公告)号：US5702064A
公开(公告)日：1997-12-30
申请号：US654896
申请日：1996-05-29
申请人： Jong-Chan Lee
发明人： Jong-Chan Lee
IPC分类号： G11B15/675 , G11B23/04
CPC分类号： G11B15/67565
摘要： A housing assembly for a tape cassette loading device, is equipped with gear members having different radii on the right and left sides of the housing to compensate for uneven loading forces applied to the housing.
摘要翻译：用于带盒装载装置的壳体组件装备有在壳体的右侧和左侧具有不同半径的齿轮构件，以补偿施加到壳体的不均匀的载荷力。

84. 发明授权

US5699216A Erasure preventing thumbwheel for single reel cartridges 失效
标题翻译：擦除单卷筒墨盒的指轮
公开(公告)号：US5699216A
公开(公告)日：1997-12-16
申请号：US933090
申请日：1992-08-21
申请人： Charles T. Doty
发明人： Charles T. Doty
IPC分类号： G11B23/04 , G11B23/107 , G11B15/04
CPC分类号： G11B23/042 , G11B23/107
摘要： An erasure preventing thumbwheel is located in the front wall of a cartridge and is rotatable in an opening in the front wall. The thumbwheel has a larger diameter central portion which is exposed through the opening and includes a flat section which corresponds in size and shape to the opening. When the flat section registers with the opening, the tape is write-protected. The thumbwheel has a circumferential ridged gripping portion at one edge of the central portion which extends around the non-flat cylindrical section of the thumbwheel. The gripping portion does not extend along the edge of the flat section.
摘要翻译：防擦拭指轮位于盒的前壁中并且可以在前壁中的开口中旋转。指轮具有较大直径的中心部分，该中心部分通过开口暴露，并且包括与开口尺寸和形状对应的平坦部分。当平面部分注册开口时，磁带被写保护。指轮在中心部分的一个边缘处具有围绕指轮的非平坦圆柱形部分延伸的周向脊状握持部分。夹持部分不沿着平坦部分的边缘延伸。

85. 发明授权

US5671893A Data cartridge 失效
标题翻译：数据墨盒
公开(公告)号：US5671893A
公开(公告)日：1997-09-30
申请号：US668749
申请日：1996-06-24
申请人： Kazuo Sasaki
发明人： Kazuo Sasaki
IPC分类号： G11B23/087 , G11B23/04
CPC分类号： G11B23/08785 , G11B23/08778
摘要： A data cartridge for use for example in an external memory unit for backing up a computer in which it is possible to secure a smooth surface quality of an upper surface of a base plate in base contact areas with which rotating parts and other mechanism parts of the data cartridge make base contact. In the upper surface 3b of an aluminum base plate 3, a plurality of base contact areas TA of rotating parts RP and other mechanism parts MP such as tape reels, a drive roller, a corner roller and a mirror for optical detection of tape ends are partially surface-pressed to form a plurality of recesses 3c having smooth surfaces free of scratches. As a result, smooth rotation of rotating parts mounted on the base plate and making base contact with the smooth surfaces of the recesses 3c and good contact quality of other mechanism parts with respect to the base plate can be secured and high-precision mounting of these rotating parts RP and other mechanism parts MP can be carried out, a stable tape path and smooth transport of the magnetic tape can be obtained, recording and reproduction errors can be prevented and a highly reliable magnetic tape can be produced with a low-cost and simple manufacturing process.
摘要翻译：一种用于例如用于备份计算机的外部存储器单元中的数据盒式磁带，其中可以将底板的上表面的平滑表面质量固定在基部接触区域中，旋转部件和其他机构部件数据卡片使基座接触。在铝基板3的上表面3b中，旋转部分RP的多个基部接触区域TA和诸如带卷轴，驱动辊，拐角辊和用于光学检测带端部的反射镜的其它机构部件MP，部分地被表面压制以形成具有没有划痕的光滑表面的多个凹槽3c。结果，可以确保安装在基板上的旋转部件的平滑旋转并使与凹部3c的光滑表面接触的基座和其他机构部件相对于基板的良好接触质量并且高精度地安装这些旋转部件RP和其他机构部件MP可以实现，可以获得稳定的磁带路径和磁带的平滑传送，可以防止记录和再现错误，并且可以以低成本制造高可靠性的磁带，简单的制造工艺。

86. 发明授权

US5645242A Tape cartridge and assembly method of same cartridge 失效
标题翻译：相同盒式磁带和组装方法
公开(公告)号：US5645242A
公开(公告)日：1997-07-08
申请号：US428517
申请日：1995-04-25
申请人： Shuichi Kikuchi , Shintaro Higuchi
发明人： Shuichi Kikuchi , Shintaro Higuchi
IPC分类号： G11B23/087 , G11B23/04
CPC分类号： G11B23/08785 , G11B23/08778
摘要： A cover of a tape or data cartridge to be used as an external memory for a computer includes a number of temporary fixture pins integral with a main body of the cover. The pins function to temporarily fix the main body to a base plate of the tape cartridge. The pins are arranged to be engageable respectively with engaging sections formed in the base plate. Each pin includes a first engagement portion for causing the main body to be provisionally fixed to the base plate in a state where the main body is in contact with the base plate, and a second engagement portion for causing the main body to be temporarily fixed to the base plate in a state where the main body is separate from the base plate.
摘要翻译：要用作计算机的外部存储器的磁带或数据盒式磁带的盖子包括与盖的主体成一体的多个临时固定销。针脚用于临时将主体固定到带盒的底板上。销被布置成能够分别与形成在基板中的接合部分接合。每个销包括第一接合部分，用于使主体在主体与基板接触的状态下临时固定到基板;以及第二接合部分，用于使主体临时固定到基板处于主体与基板分离的状态。

87. 发明授权

US5638236A Tape cartridge having a single use cleaning leader which utilizes rupturable pouches of cleaning solvent 失效
标题翻译：带有单一使用的清洁头的盒式磁带，其使用可破裂的清洁溶剂袋
公开(公告)号：US5638236A
公开(公告)日：1997-06-10
申请号：US232494
申请日：1994-04-25
申请人： Ed Scott
发明人： Ed Scott
IPC分类号： G11B5/41 , G11B15/02 , G11B23/04 , G11B31/00 , G11B5/10 , G11B5/127
CPC分类号： G11B5/41 , G11B23/049 , G11B31/00 , G11B15/026
摘要： A tape having a first portion (preferably a magnetic tape portion for recording video, audio, or computer data), and a cleaning leader attached to the first portion, and a tape cartridge including such a tape. The leader includes one or more cleaning solvent modules, each of which is preferably a thin pouch containing cleaning solvent designed to rupture when squeezed between rollers of a tape player transport mechanism (or in the tape cartridge). Preferably, several cleaning solvent modules are evenly spaced along the leader, to expose tape player heads to periodic bursts of solvent during cleaning. A leader control mechanism prevents translation of the leader through the player's tape transport mechanism following the first play of the leader therethrough (or the first play therethrough in a particular direction). The leader control mechanism can include a nodule mounted to the leader so that during rewinding of the tape, the nodule will lock into depressions in the reel on which the leader is wound. Alternatively, the leader control mechanism includes catches (which engage a notch or shoulder along the leader), and/or an electrically conductive strip on the magnetic tape (which can be sensed by a sensor in a tape player to enable the player to respond by preventing its tape transport mechanism from transporting the cleaning leader past the heads). The cartridge can include two pressure rollers that are initially held or biased together so as to burst solvent modules of a leader passing between them. A nodule at the trailing end of the leader engages the rollers, and causes the rollers to become permanently separated so that they do not engage the following magnetic tape portion.
摘要翻译：具有第一部分（优选用于记录视频，音频或计算机数据的磁带部分）和附接到第一部分的清洁引导件的带和包括这种带的带盒。领导者包括一个或多个清洁溶剂模块，每个清洁溶剂模块优选地是含有清洁溶剂的薄袋，其设计成当在带式播放器输送机构（或带盒）中的辊之间挤压时破裂。优选地，几个清洁溶剂模块沿着引导件均匀间隔开，以在清洁期间使胶带播放器头部暴露于定期的溶剂爆裂。领导者控制机构防止领导者经过玩家的带传送机构的翻转，在引导者的第一次播放（或者在特定方向上的第一次播放）之后。引导器控制机构可以包括安装到引导件的结节，使得在卷绕的过程中，结节将锁定在卷绕在卷轴上的凹陷中。或者，引导件控制机构包括卡盘（其沿着引导件接合凹口或肩部）和/或磁带上的导电条带（其可由磁带播放器中的传感器感测，以使玩家能够由防止其带传送机构将清洁引导件传送到头部）。筒可以包括两个初始保持或偏压在一起的压力辊，以便使引导件在其间通过的溶剂模块爆裂。在引导件尾端处的结节与滚子接合，并使滚子永久分离，使得它们不与下一个磁带部分接合。

88. 发明授权

US5638228A Retroreflective marker for data storage cartridge 失效
标题翻译：数据存储盒的反光标记
公开(公告)号：US5638228A
公开(公告)日：1997-06-10
申请号：US388242
申请日：1995-02-14
申请人： Fred C. Thomas, III
发明人： Fred C. Thomas, III
IPC分类号： G11B15/07 , G11B23/03 , G11B23/04 , G11B23/28 , G11B23/30 , G11B19/04
CPC分类号： G11B23/285 , G11B23/0302 , G11B23/031 , G11B23/0313 , G11B23/042 , G11B23/046 , G11B23/30
摘要： A cartridge for a data storage disk drive has a retroreflective marker. Light from a source is reflected from the marker almost exactly on its incident path. This property makes possible unique identification of the cartridge with minimal senstivity to light reflected from other surfaces. The marker enables a disk drive enable circuit so that the drive cannot be used with improper cartridges which might damage it. Also, a retroreflective marker is used for write protection of the cartridge.
摘要翻译：用于数据存储盘驱动器的盒具有回射标记。来自源的光几乎完全在其入射路径上从标记反射出来。该属性使得可以对从其他表面反射的光具有最小的灵敏度来对盒进行独特的识别。该标记启用磁盘驱动器启用电路，以便驱动器不能与不正确的磁带一起使用，这可能会损坏磁带机。此外，回射标记用于盒的写保护。

89. 发明授权

US5609310A Recording and/or reproducing apparatus having a tape tension control device 失效
标题翻译：具有带张力控制装置的记录和/或再现装置
公开(公告)号：US5609310A
公开(公告)日：1997-03-11
申请号：US681609
申请日：1996-07-29
申请人： Junji Kobayashi
发明人： Junji Kobayashi
IPC分类号： G11B15/43 , G11B15/22 , G11B15/32 , G11B15/665 , B65H59/38 , G11B15/46 , G11B23/04
CPC分类号： G11B15/22 , G11B15/43 , G11B15/6653
摘要： In a tape tension control device having a first base on which there are disposed a reel mount and a brake mechanism arranged to apply a braking force to the reel mount, a second base arranged to support the first base in such a way as to allow the first base to take a plurality of positions, and a tension detecting mechanism which is disposed on the second base and includes a guide member arranged to abut on a tape, the brake mechanism and the tension detecting mechanism are arranged to act in association with each other when the first base takes each of the plurality of positions relative to the second base.
摘要翻译：在具有第一基座的带张力控制装置中，所述第一基座设置在所述第一基座上，所述第一基座设置有卷轴安装件和布置成向所述卷轴安装件施加制动力的制动机构，布置成以允许所述第一基座的方式支撑所述第一基座的第二基座，第一基座以采取多个位置;以及张力检测机构，其布置在所述第二基座上并且包括布置成抵靠在带上的引导构件，所述制动机构和张力检测机构被布置成彼此相关联地起作用当第一基座相对于第二基座取得多个位置中的每一个时。

90. 发明授权

US5593103A Reel spring for tape cassette and method for preparing it 失效
标题翻译：用于磁带盒的卷簧和其制备方法
公开(公告)号：US5593103A
公开(公告)日：1997-01-14
申请号：US245488
申请日：1994-05-18
申请人： Masatoshi Okamura , Hiroshi Kaneda
发明人： Masatoshi Okamura , Hiroshi Kaneda
IPC分类号： G11B23/087 , F16F1/18 , G11B23/03 , G11B23/04
CPC分类号： F16F1/185 , G11B23/0307 , G11B23/044
摘要： A reel spring for tape cassettes includes at least two mounting holes which are formed in the base portion at opposite sides with respect to a tape reel centerline connecting reel centers and in such a manner to be spaced in the direction of the tape reel centerline, and which is used for melt-bonding with the cassette housing. The base portion is arranged so as to have a center laid on the tape reel centerlines, respective end portions are arranged so as to have their centerlines passed through respective contact points for urging a pair of tape reels, extended in parallel with each other and deviated with respect to the tape reel centerlines. The width of the base portion is substantially the same as that of the end portions. The reel spring is prepared through a cutting step for cutting a stock up to positioning holes from opposite edges of the stock so that the cutting is made with the same width as the width of a reel spring end portion, along separation lines which deviate with respect to the tape reel centerline, extend in parallel with one another and pass in the vicinity of the mounting holes, the separation lines including separation lines for reel spring end portions at one side and separation lines for reel spring end portions at the other side which are out of alignment.
摘要翻译：用于带盒的卷轴弹簧包括至少两个安装孔，该安装孔相对于连接卷轴中心的带卷轴中心线的相对侧的基部形成，并且沿着磁带卷轴中心线的方向间隔开，并且其用于与盒壳体熔融粘合。基部被布置成具有放置在带卷轴中心线上的中心，各个端部布置成使其中心线通过各自的接触点，用于推动彼此平行延伸的一对带盘，并且偏离相对于磁带卷轴中心线。基部的宽度与端部的宽度基本相同。通过切割步骤准备卷轴弹簧，该切割步骤用于从库存的相对边缘切割库存定位孔，使得切割以与卷轴弹簧端部的宽度相同的宽度，沿着相对于磁带卷轴中心线彼此平行地延伸并通过安装孔附近，分离线包括用于一侧的卷轴弹簧端部的分离线和另一侧的卷轴弹簧端部的分离线不对齐。

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