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1.发明授权System, method and apparatus for enhanced cleaning and polishing of magnetic recording disk 有权用于增强磁记录盘清洁和抛光的系统，方法和装置公开(公告)号：US08727832B2
公开(公告)日：2014-05-20
申请号：US13246101
申请日：2011-09-27
IPC分类号： B24B1/00
CPC分类号： B24B37/046
摘要： Cleaning or polishing magnetic recording media (MRM) may comprise mounting and rotating the MRM on a spindle; circulating a tape adjacent to a surface of the MRM; and applying an electrostatic (ES) voltage to the tape and attracting particles located on the MRM to the tape. The ES voltage may apply an ES load to the tape to force the tape into contact with the surface of the MRM. No mechanical load may be applied to the tape to force the tape into contact with the surface of the MRM. Additionally, a mechanical load may be applied to the tape to force the tape into contact with the surface of the MRM.
摘要翻译： 清洁或抛光磁记录介质（MRM）可能包括将MRM安装和旋转在主轴上; 使邻近MRM表面的磁带循环; 并向磁带施加静电（ES）电压并将位于MRM上的颗粒吸引到磁带上。 ES电压可以将ES负载施加到带上以迫使带与MRM的表面接触。 可能不会对带子施加机械载荷以迫使胶带与MRM的表面接触。 此外，机械负载可以施加到带子上以迫使带与MRM的表面接触。
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公开(公告)号：US20130149558A1
公开(公告)日：2013-06-13
申请号：US13316328
申请日：2011-12-09
申请人： Xing-Cai Guo , Thomas E. Karis , Bruno Marchon
发明人： Xing-Cai Guo , Thomas E. Karis , Bruno Marchon
CPC分类号： G11B5/8408 , G11B5/725
摘要： A method for manufacturing a magnetic media having an extremely thin lubricant layer on a magnetic media. The thin lubricant layer decreases magnetic spacing to maximize magnetic performance of the magnetic data recording system. The lubricant layer is formed by first depositing a lubricant that includes two different lubricant materials, one bonded and the other non-bonded. After lubricant deposition a burnishing process can be performed, with the lubricant being thick enough for effective burnishing. Then, the disk is exposed to a solvent vapor, which removes most of the lubricant leaving only a very thin layer of the bonded lubricant material.
摘要翻译： 一种用于制造在磁性介质上具有极薄润滑剂层的磁性介质的方法。 薄的润滑剂层减小磁间隔以使磁数据记录系统的磁性能最大化。 润滑剂层是通过首先沉积包含两种不同的润滑剂材料的润滑剂形成的，一种是粘合的，另一个是非结合的。 在润滑剂沉积之后，可以进行抛光过程，其中润滑剂足够厚以进行有效抛光。 然后，将盘暴露于溶剂蒸气中，除去大部分润滑剂，仅留下非常薄的粘结润滑剂材料层。
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公开(公告)号：US5421868A
公开(公告)日：1995-06-06
申请号：US174631
申请日：1993-12-28
CPC分类号： C09D11/34
摘要： The present invention relates to an ink composition for ink jet printers comprising an amorphous bis amide, a colorant and a solvent.
摘要翻译： 本发明涉及一种用于喷墨打印机的油墨组合物，其包含无定形双酰胺，着色剂和溶剂。
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4.发明申请SYSTEM, METHOD AND APPARATUS FOR ENHANCED CLEANING AND POLISHING OF MAGNETIC RECORDING DISK 有权磁性记录盘的增强清洗和抛光的系统，方法和装置公开(公告)号：US20130078890A1
公开(公告)日：2013-03-28
申请号：US13246101
申请日：2011-09-27
IPC分类号： B24B1/00
CPC分类号： B24B37/046
摘要： Cleaning or polishing magnetic recording media (MRM) may comprise mounting and rotating the MRM on a spindle; circulating a tape adjacent to a surface of the MRM; and applying an electrostatic (ES) voltage to the tape and attracting particles located on the MRM to the tape. The ES voltage may apply an ES load to the tape to force the tape into contact with the surface of the MRM. No mechanical load may be applied to the tape to force the tape into contact with the surface of the MRM. Additionally, a mechanical load may be applied to the tape to force the tape into contact with the surface of the MRM.
摘要翻译： 清洁或抛光磁记录介质（MRM）可能包括将MRM安装和旋转在主轴上; 使邻近MRM表面的磁带循环; 并向磁带施加静电（ES）电压并将位于MRM上的颗粒吸引到磁带上。 ES电压可以将ES负载施加到带上以迫使带与MRM的表面接触。 可能不会对带子施加机械载荷以迫使胶带与MRM的表面接触。 此外，机械负载可以施加到带子上以迫使带与MRM的表面接触。
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5.发明申请公开(公告)号：US20110074062A1
公开(公告)日：2011-03-31
申请号：US12567277
申请日：2009-09-25
CPC分类号： B29C33/38 , B29C33/405 , B29C33/424 , B29C39/26 , B29C59/022 , B29K2071/00 , B29K2871/00 , B29K2995/0027 , B29K2995/0077 , B29L2017/003 , B29L2031/757 , G11B5/855
摘要： A system, method and apparatus for manufacturing high density magnetic media is disclosed. A flexible mold having a very low modulus of less than about 4 GPa is made on a rigid support. The mold nano-imprints a resist material on disks for hard disk drives. The flexible mold may comprise a perfluoropolyether with urethane acrylate end groups with a low surface adhesion from which the cured resist is easily released.
摘要翻译： 公开了一种用于制造高密度磁性介质的系统，方法和装置。 在刚性支撑件上制造具有小于约4GPa的非常低模量的柔性模具。 模具在硬盘驱动器的磁盘上印有抗蚀剂材料。 柔性模具可以包括具有低表面粘附性的氨基甲酸酯丙烯酸酯端基的全氟聚醚，其中固化的抗蚀剂从其中容易地释放。
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公开(公告)号：US20100266754A1
公开(公告)日：2010-10-21
申请号：US12426767
申请日：2009-04-20
CPC分类号： G11B5/8408
摘要： A system and associated methods are described for preparing a magnetic disk for installation within a disk drive system. For example, a polyfunctional lubricant may be mixed with a chemical agent to esterify the polyfunctional lubricant and cap hydroxyl groups of the polyfunctional lubricant. The magnetic disk may then be dip coated with the polyfunctional lubricant and chemical agent mixture. A polishing system then polishes the magnetic disk via an abrasive polishing tape after dip coating the magnetic disk. A portion of the chemical agent is then removed from the magnetic disk to bond a portion of the lubricant to the magnetic disk to prevent the lubricant from interfering with a read/write head when installed within a disk drive system.
摘要翻译： 描述了用于准备用于安装在磁盘驱动器系统内的磁盘的系统和相关方法。 例如，可以将多官能润滑剂与化学试剂混合以使多官能润滑剂的多官能润滑剂和羟基的封端酯化。 然后可以用多功能润滑剂和化学试剂混合物将磁盘浸涂。 抛光系统然后在浸涂磁盘之后通过磨料抛光带对磁盘进行抛光。 然后将一部分化学试剂从磁盘中取出，将润滑剂的一部分粘合到磁盘上，以防止润滑剂在安装在磁盘驱动器系统中时与读/写头干扰。
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公开(公告)号：US20080026965A1
公开(公告)日：2008-01-31
申请号：US11495108
申请日：2006-07-28
申请人： Thomas E. Karis , Kunihiro Shida
发明人： Thomas E. Karis , Kunihiro Shida
IPC分类号： C10M135/18 , F16C32/06
CPC分类号： F16C33/109 , C10M169/04 , C10M2207/026 , C10M2207/16 , C10M2207/2805 , C10M2215/064 , C10M2215/065 , C10M2215/067 , C10M2215/28 , C10M2219/044 , C10M2219/068 , C10M2223/041 , C10M2223/045 , C10N2210/06 , C10N2230/06 , C10N2230/10 , C10N2240/204 , F16C17/107 , F16C33/107 , F16C2370/12 , C10N2210/01 , C10N2210/02
摘要： A system and method for improving lubrication in a fluid dynamic bearing are disclosed. A fluid dynamic bearing comprising a rotor portion and a stator portion is formed. In addition, a lubricating fluid comprising a high pressure lubricant is provided between the rotor portion and the stator portion of the fluid dynamic bearing, wherein the high pressure lubricant provides extreme pressure protection of the rotor portion and the stator portion of the fluid dynamic bearing.
摘要翻译： 公开了一种用于改善流体动力轴承中的润滑的系统和方法。 形成包括转子部分和定子部分的流体动力轴承。 此外，包括高压润滑剂的润滑流体设置在流体动力轴承的转子部分和定子部分之间，其中高压润滑剂提供流体动力轴承的转子部分和定子部分的极压保护。
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8.发明授权Disk drive system with hydrodynamic bearing lubricant having charge-control additive comprising dioctyldiphenylamine and/or oligomer thereof 有权具有流体动力轴承润滑剂的磁盘驱动系统具有电荷控制添加剂，其包含二辛基二苯胺和/或其低聚物公开(公告)号：US07212376B2
公开(公告)日：2007-05-01
申请号：US10672431
申请日：2003-09-26
申请人： John M. Burns , Ta-Chang Fu , Andrew K. Hanlon , Charles Hignite , Thomas E. Karis , Richard M. Kroeker , Stanley Y. Wong
发明人： John M. Burns , Ta-Chang Fu , Andrew K. Hanlon , Charles Hignite , Thomas E. Karis , Richard M. Kroeker , Stanley Y. Wong
IPC分类号： G11B19/20
CPC分类号： G11B17/0287 , C10M169/04 , C10M2207/026 , C10M2207/2835 , C10M2215/064 , C10M2215/065 , C10N2240/204 , F16C17/107 , F16C33/109 , F16C2370/12 , G11B17/028
摘要： An improved disk drive system that employs a lubricant with improved charge control is provided. The disk drive system is comprised of a rotatably mounted magnetic disk. A rotor is coupled to the disk and rotatably retained by a stator. A bearing is formed that serves as an interface between the stator and the rotor. A motor coupled to the rotor rotates the magnetic disk via the rotor. Located in the bearing is a lubricant having a low relative electrical permittivity.
摘要翻译： 提供了一种使用改进的充电控制的润滑剂的改进的磁盘驱动器系统。 磁盘驱动系统由可旋转地安装的磁盘组成。 转子联接到盘上并由定子可旋转地保持。 形成用作定子和转子之间的界面的轴承。 耦合到转子的电动机通过转子旋转磁盘。 位于轴承中的是具有低相对电容率的润滑剂。
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9.发明授权公开(公告)号：US08899957B2
公开(公告)日：2014-12-02
申请号：US12567277
申请日：2009-09-25
CPC分类号： B29C33/38 , B29C33/405 , B29C33/424 , B29C39/26 , B29C59/022 , B29K2071/00 , B29K2871/00 , B29K2995/0027 , B29K2995/0077 , B29L2017/003 , B29L2031/757 , G11B5/855
摘要： A system, method and apparatus for manufacturing high density magnetic media is disclosed. A flexible mold having a very low modulus of less than about 4 GPa is made on a rigid support. The mold nano-imprints a resist material on disks for hard disk drives. The flexible mold may comprise a perfluoropolyether with urethane acrylate end groups with a low surface adhesion from which the cured resist is easily released.
摘要翻译： 公开了一种用于制造高密度磁性介质的系统，方法和装置。 在刚性支撑件上制造具有小于约4GPa的非常低模量的柔性模具。 模具在硬盘驱动器的磁盘上印有抗蚀剂材料。 柔性模具可以包括具有低表面粘附性的氨基甲酸酯丙烯酸酯端基的全氟聚醚，其中固化的抗蚀剂从其中容易地释放。
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公开(公告)号：US20130237131A1
公开(公告)日：2013-09-12
申请号：US13413836
申请日：2012-03-07
申请人： Xing-Cai Guo , Thomas E. Karis , Bruno Marchon
发明人： Xing-Cai Guo , Thomas E. Karis , Bruno Marchon
IPC分类号： B24B1/00
CPC分类号： B24B21/10
摘要： A method of polishing workpieces includes final tape polishing (FTP) a media disk by rotating the media disk; applying a liquid that is substantially pure to the media disk adjacent to an FTP tape; applying the FTP tape to the media disk at a pad load to polish the media disk, such that the liquid acts as a transient lubricant between the media disk and the FTP tape; and completing FTP. The FTP process is completely independent of the final disk lubricant, such that the final disk lubricant may be applied before or after FTP.
摘要翻译： 研磨工件的方法包括：通过旋转介质盘来最后的带抛光（FTP）介质盘; 将基本上纯的液体施加到与FTP带相邻的介质盘上; 在衬垫负载下将FTP磁带应用于介质磁盘以抛光介质盘，使得液体作为介质盘和FTP磁带之间的瞬时润滑剂; 并完成FTP。 FTP过程完全独立于最终的磁盘润滑剂，从而可以在FTP之前或之后应用最终的磁盘润滑剂。
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