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1. 发明授权

US5351229A Tribo-attractive contact slider for an optical read/write system 失效
标题翻译：用于光学读/写系统的摩擦吸引力接触滑块
公开(公告)号：US5351229A
公开(公告)日：1994-09-27
申请号：US814722
申请日：1991-12-24
申请人： Blasius Brezoczky , Gary M. McClelland , Hajime Seki
发明人： Blasius Brezoczky , Gary M. McClelland , Hajime Seki
IPC分类号： G11B7/12 , G11B11/10 , G11B11/105 , G11B21/21 , G11B13/04
CPC分类号： G11B11/1058 , G11B11/10554 , G11B7/122
摘要： An optical recording system in which the optical head is operated in physical contact with the surface of the optical recording medium during system operation at a selected operating speed. The optical head includes one or more optical elements mounted on a substrate which is in physical, sliding contact with the recording medium. The substrate is fabricated from a crystalline material which has a non-linear load versus friction characteristic in the negative load region. When the head is in sliding contact with the recording medium surface, a restoring force is generated which maintains the optical head in physical contact with the recording medium overcoming any lifting forces generated by the moving air layer adjacent the recording medium surface. This allows the head to be operated with a negative external load applied. Utilizing the optical head having the objective lens mounted on the substrate in close proximity to the recording medium surface allows high density recording to be achieved without the requirement of an electro-mechanical servo system to provide beam focusing for the system.
摘要翻译：一种光学记录系统，其中在所选择的操作速度的系统操作期间，光学头与光学记录介质的表面物理接触地操作。光头包括安装在基板上的一个或多个光学元件，其与记录介质物理地滑动接触。衬底由在负负荷区域具有非线性负载与摩擦特性的结晶材料制成。当头与记录介质表面滑动接触时，产生恢复力，该恢复力使光学头保持与记录介质物理接触，克服由与记录介质表面相邻的移动空气层产生的任何提升力。这允许头部施加负的外部负载来操作。利用安装在靠近记录介质表面的基板上的物镜的光头能够实现高密度记录，而不需要机电伺服系统为系统提供光束聚焦。

2. 发明授权

US5768054A Tribo-attractive contact data storage system 失效
标题翻译：有吸引力的接触式数据存储系统
公开(公告)号：US5768054A
公开(公告)日：1998-06-16
申请号：US712248
申请日：1996-09-11
申请人： Blasius Brezoczky , Hajime Seki
发明人： Blasius Brezoczky , Hajime Seki
IPC分类号： G11B21/21 , G11B5/012 , G11B5/10 , G11B5/187 , G11B5/255 , G11B5/54 , G11B5/58 , G11B5/60 , G11B19/20
CPC分类号： G11B5/6005 , G11B5/012 , G11B5/10 , G11B5/581 , G11B19/20 , G11B5/187 , G11B5/255 , G11B5/54
摘要： A contact magnetic storage system in which the slider, which supports the magnetic read/write head, is in physical contact with a rigid magnetic storage medium during system operation at a selected operating speed. The slider material has a load versus friction characteristic that is non-linear in the negative load region. This characteristic allows the slider to be suspended from an access arm with zero or negative external loading. In a conventional magnetic storage system, at operating speed the slider is lifted away from the surface of the storage medium by at least the thickness of the air film adjacent the moving storage medium surface. In the present invention, due to the non-linear load versus friction characteristics of the slider material, a restoring force is generated at system operating speed which overcomes the lift of the air bearing and maintaining the slider in contact with the storage medium surface without substantial wear or damage to either the slider or the storage medium. Various single crystal, polycrystalline and some amorphous materials have been shown to work in such a contact magnetic storage system.
摘要翻译：接触磁存储系统，其中支撑磁读/写磁头的滑块在系统操作期间以选定的操作速度与刚性磁存储介质物理接触。滑块材料具有在负荷区域中非线性的负载与摩擦特性。该特性允许滑块从负载或负外部负载从接入臂悬挂。在传统的磁存储系统中，在操作速度下，滑块至少与邻近移动存储介质表面的空气膜的厚度从存储介质的表面提升。在本发明中，由于滑块材料的非线性负载与摩擦特性，在系统运行速度下产生恢复力，其克服了空气轴承的升程并保持滑块与存储介质表面接触而没有实质的磨损或损坏滑块或存储介质。已经示出了各种单晶，多晶和一些非晶材料在这种接触磁存储系统中工作。

3. 发明授权

US5535073A Tribo-attractive contact data storage system 失效
标题翻译：有吸引力的接触式数据存储系统
公开(公告)号：US5535073A
公开(公告)日：1996-07-09
申请号：US414178
申请日：1995-03-31
申请人： Blasius Brezoczky , Hajime Seki
发明人： Blasius Brezoczky , Hajime Seki
IPC分类号： G11B21/21 , G11B5/012 , G11B5/10 , G11B5/187 , G11B5/255 , G11B5/54 , G11B5/58 , G11B5/60 , G11B19/20 , G11B15/64 , G11B17/00
CPC分类号： G11B5/6005 , G11B5/012 , G11B5/10 , G11B5/581 , G11B19/20 , G11B5/187 , G11B5/255 , G11B5/54
摘要： A contact magnetic storage system in which the slider, which supports the magnetic read/write head, is in physical contact with a rigid magnetic storage medium during system operation at a selected operating speed. The slider material has a load versus friction characteristic that is non-linear in the negative load region. This characteristic allows the slider to be suspended from an access arm with zero or negative external loading. In a conventional magnetic storage system, at operating speed the slider is lifted away from the surface of the storage medium by at least the thickness of the air film adjacent the moving storage medium surface. In the present invention, due to the non-linear load versus friction characteristics of the slider material, a restoring force is generated at system operating speed which overcomes the lift of the air bearing and maintains the slider in contact with the storage medium surface without substantial wear or damage to either the slider or the storage medium. Various single crystal, polycrystalline and some amorphous materials have been shown to work in such a contact magnetic storage system.
摘要翻译：接触磁存储系统，其中支撑磁读/写磁头的滑块在系统操作期间以选定的操作速度与刚性磁存储介质物理接触。滑块材料具有在负荷区域中非线性的负载与摩擦特性。该特性允许滑块从负载或负外部负载从接入臂悬挂。在传统的磁存储系统中，在操作速度下，滑块至少与邻近移动存储介质表面的空气膜的厚度从存储介质的表面提升。在本发明中，由于滑块材料的非线性负载与摩擦特性，在系统运行速度下产生恢复力，该恢复力克服了空气轴承的升程并使滑块与存储介质表面接触，而没有实质的磨损或损坏滑块或存储介质。已经示出了各种单晶，多晶和一些非晶材料在这种接触磁存储系统中工作。

4. 发明授权

US5305165A Tribo-attractive contact data storage system 失效
标题翻译：有吸引力的接触式数据存储系统
公开(公告)号：US5305165A
公开(公告)日：1994-04-19
申请号：US814124
申请日：1991-12-24
申请人： Blasius Brezoczky , Hajime Seki
发明人： Blasius Brezoczky , Hajime Seki
IPC分类号： G11B21/21 , G11B5/012 , G11B5/10 , G11B5/187 , G11B5/255 , G11B5/54 , G11B5/58 , G11B5/60 , G11B19/20 , G11B15/64
CPC分类号： G11B5/6005 , G11B5/012 , G11B5/10 , G11B5/581 , G11B19/20 , G11B5/187 , G11B5/255 , G11B5/54
摘要： A contact magnetic storage system in which the slider, which supports the magnetic read/write head, is in physical contact with a rigid magnetic storage medium during system operation at a selected operating speed. The slider material has a load versus friction characteristic that is non-linear in the negative load region. This characteristic allows the slider to be suspended from an access arm with zero or negative external loading. In a conventional magnetic storage system, at operating speed the slider is lifted away from the surface of the storage medium by at least the thickness of the air film adjacent the moving storage medium surface. In the present invention, due to the non-linear load versus friction characteristics of the slider material, a restoring force is generated at system operating speed which overcomes the lift of the air bearing and maintains the slider in contact with the storage medium surface without substantial wear or damage to either the slider or the storage medium. Various single crystal, polycrystalline and some amorphous materials have been shown to work in such a contact magnetic storage system.
摘要翻译：接触磁存储系统，其中支撑磁读/写磁头的滑块在系统操作期间以选定的操作速度与刚性磁存储介质物理接触。滑块材料具有在负荷区域中非线性的负载与摩擦特性。该特性允许滑块从负载或负外部负载从接入臂悬挂。在传统的磁存储系统中，在操作速度下，滑块至少与邻近移动存储介质表面的空气膜的厚度从存储介质的表面提升。在本发明中，由于滑块材料的非线性载荷对摩擦特性的影响，在系统运行速度下产生恢复力，该恢复力克服了空气轴承的升程，并且使滑块与存储介质表面保持接触，而没有实质的磨损或损坏滑块或存储介质。已经示出了各种单晶，多晶和一些非晶材料在这种接触磁存储系统中工作。

5. 发明授权

US5783882A Conductive contact for an air bearing spindle 失效
标题翻译：空气轴承主轴的导电接点
公开(公告)号：US5783882A
公开(公告)日：1998-07-21
申请号：US775254
申请日：1996-12-30
申请人： Blasius Brezoczky , Ian C. Fry
发明人： Blasius Brezoczky , Ian C. Fry
IPC分类号： G11B5/012 , G11B5/11 , G11B5/82 , G11B17/028 , G11B19/20 , G11B33/10 , G11B33/14 , H02K11/00 , H02H7/00
CPC分类号： G11B19/2009 , G11B17/028 , G11B33/10 , G11B5/012 , G11B5/82 , H02K11/40 , G11B33/14 , G11B5/11
摘要： A spindle motor assembly which utilizes a reservoir of electrically conductive fluid to provide a conductive path through the assembly. The spindle motor assembly includes a spindle shaft that is located within a housing and rotated by an internal motor. The end of the spindle shaft is located within the reservoir. The reservoir also is electrically coupled to the housing. The electrically conductive fluid provides a conductive path between the spindle and the housing while minimizing the frictional forces on the spindle. The spindle may be coupled to a chuck that holds a magnetic disk within a disk certifier. The magnetic disk is electrically grounded to the housing through the chuck, the spindle and the electrically conductive fluid.
摘要翻译：主轴电动机组件，其利用导电流体的容器提供通过组件的导电路径。主轴电动机组件包括位于壳体内并由内部电动机旋转的主轴。主轴的末端位于油箱内。储存器还电耦合到壳体。导电流体在主轴和壳体之间提供导电路径，同时使主轴上的摩擦力最小化。主轴可以联接到将磁盘保持在盘验证器内的卡盘。磁盘通过卡盘，主轴和导电流体与外壳电接地。

6. 发明授权

US4925700A Process for fabricating high density disc storage device 失效
标题翻译：制造高密度盘片存储装置的方法
公开(公告)号：US4925700A
公开(公告)日：1990-05-15
申请号：US263839
申请日：1988-10-28
申请人： Blasius Brezoczky , Jerome J. Cuomo , C. Richard Guarnieri , Kumbakonam V. Ramanathan , Srinvasrao A. Shivashankar , David A. Smith , Dennis S. Yee
发明人： Blasius Brezoczky , Jerome J. Cuomo , C. Richard Guarnieri , Kumbakonam V. Ramanathan , Srinvasrao A. Shivashankar , David A. Smith , Dennis S. Yee
IPC分类号： C23C14/06 , C23C14/08 , C23C14/58 , G11B5/84 , G11B5/85
CPC分类号： G11B5/84 , G11B5/85
摘要： A process for forming chromium dioxide thin films which are receptive to high density magnetic recording. The process comprises depositing both chromium and oxygen on a substrate by evaporative techniques and concurrently bombarding the substrate with high energy ions of at least one of the film constituents to form a latent CrO.sub.x film forming layer. The process is carried out at approximately room temperature.The as-grown latent film forming layer is subsequently heat treated by a rapid thermal anneal step which raises the temperature of the as-grown film to about 500.degree. C. The rapid thermal anneal step preferably comprises a series of at least five separte pulses over a 10-second time span. After the rapid thermal anneal, the sample is rapidly quenched to room temperature.

7. 发明授权

US4819091A High speed magnetic disk contact recording system 失效
标题翻译：高速磁盘接触录音系统
公开(公告)号：US4819091A
公开(公告)日：1989-04-04
申请号：US45967
申请日：1987-04-30
申请人： Blasius Brezoczky , Emil Hopner
发明人： Blasius Brezoczky , Emil Hopner
IPC分类号： G11B5/60 , G11B5/10 , G11B5/58 , G11B5/012 , G11B5/22
CPC分类号： G11B5/581 , G11B5/10
摘要： A high speed magnetic disk recording system is described in which the recording medium comprises a substrate having a magnetic coating thereon, and a magnetic recording transducer is operated in physical contact with the recording medium. The magnetic transducer comprises a single crystal material on at least the surface which contacts the recording medium. The single crystal material has a high thermal conductivity, a low friction coefficient and a high surface energy so that, when relative motion is provided between the magnetic recording transucer and the recording medium, an attractive force is generated which maintains the magnetic recording transducer in contact with the recording medium so that high density recorded data can be reliably written and sensed without excessive wear to either the magnetic transducer or the recording medium.

8. 发明授权

US5801464A Pressurized air-ionization ground for an air bearing spindle 失效
标题翻译：用于空气轴承主轴的加压空气电离接地
公开(公告)号：US5801464A
公开(公告)日：1998-09-01
申请号：US766899
申请日：1996-12-13
申请人： Blasius Brezoczky
发明人： Blasius Brezoczky
IPC分类号： H02K7/08 , H02K7/14 , H02K11/00 , H02K23/00 , H02K23/66
CPC分类号： H02K7/085 , H02K11/40 , H02K7/14
摘要： A spindle motor assembly which utilizes a ionized air bearing to provide a conductive path through the assembly. The spindle motor assembly includes a spindle shaft that is located within a housing and rotated by an internal motor. The assembly also contains an air bearing which allows relative movement between the spindle shaft and the housing. The air bearing is supplied by a source of air that is ionized by an ionizer. The ionized air provides a conductive path between the spindle and the housing. The spindle may be coupled to a clamp that holds a magnetic disk within a disk certifier. The magnetic disk is electrically grounded to the housing through the chuck, the spindle and the ionized air bearing.
摘要翻译：主轴电动机组件，其利用电离空气轴承来提供通过组件的导电路径。主轴电动机组件包括位于壳体内并由内部电动机旋转的主轴。组件还包含允许主轴和壳体之间的相对运动的空气轴承。空气轴承由通过电离器离子化的空气源供应。电离空气在主轴和壳体之间提供导电路径。主轴可以联接到将磁盘保持在盘验证器内的夹具。磁盘通过卡盘，主轴和电离空气轴承与外壳电接地。

9. 发明授权

US5781649A Surface inspection of a disk by diffraction pattern sampling 失效
$Surface inspection of a disk by diffraction pattern sampling$
标题翻译：通过衍射图案采样对盘进行表面检查
公开(公告)号：US5781649A
公开(公告)日：1998-07-14
申请号：US632246
申请日：1996-04-15
申请人： Blasius Brezoczky
发明人： Blasius Brezoczky
IPC分类号： G01N21/94 , G06T7/00
CPC分类号： G01N21/94
摘要： An optical inspection apparatus detects anomalies by reflecting a beam of coherent light off the surface of a sample. An anomaly present on the surface causes the reflected beam to be diffracted at an angle which corresponds to a scale of the anomaly. An optical detection array is positioned to receive the reflected diffraction pattern and produce an electrical signal which corresponds to the diffraction angle of the reflected pattern. The electrical signal may then be processed to determine the location and scale of the anomaly from the detected diffraction angle.
摘要翻译：光学检查装置通过将相干光束从样品的表面反射而检测异常。表面上存在的异常使得反射光束以与异常尺度相对应的角度被衍射。定位光学检测阵列以接收反射的衍射图案并产生对应于反射图案的衍射角的电信号。然后可以处理电信号以从检测到的衍射角度确定异常的位置和尺度。

10. 发明授权

US5658191A Burnish head for magnetic media 失效
标题翻译：磁性介质烫发头
公开(公告)号：US5658191A
公开(公告)日：1997-08-19
申请号：US574934
申请日：1995-12-19
申请人： Blasius Brezoczky
发明人： Blasius Brezoczky
IPC分类号： B24B39/00 , G11B5/84 , B24B39/06 , B24B7/04
CPC分类号： G11B5/84 , B24B39/00
摘要： A burnish head comprising a slider body having a single crystal diamond attached to a rear portion flies above the disk surface at a relatively low flying height when the disk is rotated at a high angular velocity. The diamond produces acoustic waves that cut or crack disk asperities, resulting in a highly-smooth disk surface suitable for near-contact or in-contact magnetic recording.
摘要翻译：包括具有附接到后部的单晶金刚石的滑块体的抛光头在盘以高角速度旋转时以相对低的飞行高度飞过盘表面之上。钻石产生切割或破裂圆盘粗糙度的声波，导致适合于接近或接触磁记录的高度光滑的盘表面。

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