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1.发明授权Use of matte materials to reduce signal pollution in cartridge detection circuitry 有权使用无光泽材料来减少墨盒检测电路中的信号污染公开(公告)号：US06459545B1
公开(公告)日：2002-10-01
申请号：US09524147
申请日：2000-03-14
申请人： Todd L. Graves , Wayne A. Sumner
发明人： Todd L. Graves , Wayne A. Sumner
IPC分类号： G11B2303
CPC分类号： G06K7/12 , G06K19/06046 , G11B23/0302 , G11B23/042
摘要： A data storage cartridge for a data storage disk drive has a marker including a latent illuminance material such as phosphor. A matte material on the cartridge or within the marker diffusely reflects charging light that is not absorbed by the latent illuminance material in the marker. This reduces noise and signal pollution in the light then emitted by the latent illuminance material. Accordingly, an accurate decay time can be determined. The decay time is checked to provide identification of different types or generations of data storage cartridges or provides a secure keying mechanism for authorized access to proprietary software.
摘要翻译： 用于数据存储盘驱动器的数据存储盒具有包括诸如磷光体的潜在照度材料的标记。 墨盒或标记内的无光泽材料漫反射地反射不被潜在照度材料吸收的充电光。 这降低了由潜照度材料发射的光中的噪声和信号污染。 因此，可以确定准确的衰减时间。 检查衰减时间以提供不同类型或代数据的数据存储盒的识别，或提供用于授权访问专有软件的安全密钥机制。
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公开(公告)号：US5768074A
公开(公告)日：1998-06-16
申请号：US834256
申请日：1997-04-15
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A cartridge for a magnetic disk drive has a rigid shell and a flexible door which covers an opening through which read/write heads engage the recording medium. The flexible door is guided outside of the shell to an open position as the cartridge is inserted into the drive. A projection on a flexible arm in the drive catches a hole in the flexible door to open it as the cartridge is inserted into the drive. The door which opens along the outside of the cartridge conserves space so that the recording medium can be large for a given form factor drive.
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公开(公告)号：US5671109A
公开(公告)日：1997-09-23
申请号：US550819
申请日：1995-10-31
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A cartridge for a magnetic disk drive has a rigid shell and a flexible door which covers an opening through which read/write heads engage the recording medium. The flexible door is guided outside of the shell to an open position as the cartridge is inserted into the drive. A projection on a flexible arm in the drive catches a hole in the flexible door to open it as the cartridge is inserted into the drive. The door which opens along the outside of the cartridge conserves space so that the recording medium can be large for a given form factor drive.
摘要翻译： 用于磁盘驱动器的盒具有刚性外壳和柔性门，其盖住读/写头与记录介质接合的开口。 当盒被插入驱动器时，柔性门被引导到外壳外部的打开位置。 驱动器上的柔性臂上的突出部分将柔性门中的孔卡住，以便当墨盒插入驱动器时将其打开。 沿着盒的外部打开的门节省了空间，使得对于给定的形状因子驱动器，记录介质可以是大的。
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公开(公告)号：USD501011S1
公开(公告)日：2005-01-18
申请号：US29133035
申请日：2000-11-17
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公开(公告)号：US06162490A
公开(公告)日：2000-12-19
申请号：US390728
申请日：1999-09-07
申请人： Todd L. Graves , Wayne A. Sumner
发明人： Todd L. Graves , Wayne A. Sumner
IPC分类号： B41F15/08 , B05C1/02 , B05D1/26 , B05D5/06 , B05D7/00 , B32B7/02 , B41M1/12 , G11B23/28 , G11B23/40
CPC分类号： G11B23/284 , B05D5/061 , B41M1/12 , G11B23/40
摘要： A system and method for applying a thick layer of luminescent emissive material, such as phosphor, to a substrate, such as a data storage cartridge, is provided whereby a luminescent emissive material is mixed with a binder, the mixture is dispensed onto a mesh screen placed over a substrate, and the mixture is then pushed through the mesh screen and applied to the substrate at a predetermined thickness. The predetermined thickness of the deposited phosphor layer is preferably between about 8 and 12 mils.
摘要翻译： 提供了将诸如磷光体等发光发光材料的厚层施加到诸如数据存储盒的基底的系统和方法，由此将发光发光材料与粘合剂混合，将混合物分配到筛网上 放置在基板上，然后将混合物推过筛网并以预定厚度施加到基板上。 沉积的磷光体层的预定厚度优选在约8和12密耳之间。
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公开(公告)号：US5991130A
公开(公告)日：1999-11-23
申请号：US154872
申请日：1998-09-17
IPC分类号： G11B23/03
CPC分类号： G11B23/0312 , G11B23/0306 , G11B23/0308 , G11B23/0323
摘要： A cartridge for a magnetic disk drive has a clamping mechanism which is actuated as the door to the cartridge is closed when the cartridge is removed from the drive. The door covers the opening through which the cartridge is accessed by read/write heads. When the cartridge is removed from the drive, the mechanism of the present invention clamps the recording disk against the cartridge shell to prevent rattle, which might otherwise damage the recording disk.
摘要翻译： 用于磁盘驱动器的盒具有夹紧机构，当从驱动器移除盒时，当夹子的门被关闭时，夹紧机构被致动。 门覆盖通过读/写头访问盒的开口。 当从驱动器移除盒时，本发明的机构将记录盘夹紧在盒壳上，以防止发生拨浪鼓，否则可能会损坏记录盘。
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公开(公告)号：US5856901A
公开(公告)日：1999-01-05
申请号：US066149
申请日：1998-04-24
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A cartridge for a magnetic disk drive has a rigid shell and a flexible door which covers an opening through which read/write heads engage the recording medium. The flexible door is guided outside of the shell to an open position as the cartridge is inserted into the drive. A projection on a flexible arm in the drive catches a hole in the flexible door to open it as the cartridge is inserted into the drive. The door which opens along the outside of the cartridge conserves space so that the recording medium can be large for a given form factor drive.
摘要翻译： 用于磁盘驱动器的盒具有刚性外壳和柔性门，其盖住读/写头与记录介质接合的开口。 当盒被插入驱动器时，柔性门被引导到外壳外部的打开位置。 驱动器上的柔性臂上的突出部分将柔性门中的孔卡住，以便当墨盒插入驱动器时将其打开。 沿着盒的外部打开的门节省了空间，使得对于给定的形状因子驱动器，记录介质可以是大的。
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公开(公告)号：USD378518S
公开(公告)日：1997-03-18
申请号：US48745
申请日：1995-08-25
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公开(公告)号：USD408801S
公开(公告)日：1999-04-27
申请号：US69233
申请日：1997-03-14
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公开(公告)号：US5862026A
公开(公告)日：1999-01-19
申请号：US834188
申请日：1997-04-15
IPC分类号： G11B23/03
CPC分类号： G11B23/0312 , G11B23/0306 , G11B23/0308 , G11B23/0323
摘要： A cartridge for a magnetic disk drive has a clamping mechanism which is actuated as the door to the cartridge is closed when the cartridge is removed from the drive. The door covers the opening through which the cartridge is accessed by read/write heads. When the cartridge is removed from the drive, the mechanism of the present invention clamps the recording disk against the cartridge shell to prevent rattle, which might otherwise damage the recording disk.
摘要翻译： 用于磁盘驱动器的盒具有夹紧机构，当从驱动器移除盒时，当夹子的门被关闭时，夹紧机构被致动。 门覆盖通过读/写头访问盒的开口。 当从驱动器移除盒时，本发明的机构将记录盘夹紧在盒壳上，以防止发生拨浪鼓，否则可能会损坏记录盘。
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