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1. 发明专利

JP2006190461A Perpendicular magnetic recording medium using magnetically resettable single magnetic domain soft underlayer 审中-公开
标题翻译：使用磁性可复位单磁畴软件的全磁性记录介质
公开(公告)号：JP2006190461A
公开(公告)日：2006-07-20
申请号：JP2006000199
申请日：2006-01-04
申请人： Komag Inc , コマーグ・インコーポレーテッド
发明人： JUNG HONG-SIK , AVENELL MICHAEL R
IPC分类号： G11B5/66 , G11B5/65 , G11B5/667 , G11B5/738 , G11B5/851
CPC分类号： G11B5/667 , G11B5/66
摘要： PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording disk using a magnetically resettable single magnetic domain soft underlayer. SOLUTION: A perpendicular magnetic recording disk 300 may include a hard magnetic pinning layer 320 arranged on substrate 310, a spacer layer 330 arranged on the hard magnetic pinning layer, a soft ferromagnetic film 340 arranged on the spacer layer, and a magnetic recording layer 350 arranged on the soft ferromagnetic film. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用磁性可复位单磁畴软底层的垂直磁记录盘。解决方案：垂直磁记录盘300可以包括布置在基板310上的硬磁性钉扎层320，布置在硬磁性钉扎层上的间隔层330，布置在间隔层上的软铁磁膜340和磁性布置在软铁磁膜上的记录层350。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005203089A Workpiece isothermal imprinting 审中-公开
标题翻译：工作同步印刷
公开(公告)号：JP2005203089A
公开(公告)日：2005-07-28
申请号：JP2005006349
申请日：2005-01-13
申请人： Komag Inc , コマーグ・インコーポレーテッド
发明人： HAPPER BRUCE M , BAJOREK CHRISTOPHER H
IPC分类号： G11B5/82 , B29B13/02 , B29C31/00 , B29C59/02 , G11B5/84
CPC分类号： B29B13/023 , B29C31/008 , B29C59/022 , B29C2059/023 , B29L2017/005
摘要： PROBLEM TO BE SOLVED: To conduct workpiece isothermal imprinting. SOLUTION: A stamper is imprinted on an embossing possible film formed on a base structure at an imprinting temperature. The stamper is separated from the embossing possible film at almost the imprinting temperature. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：进行工件等温压印。解决方案：将印模压印在压印温度下形成在基底结构上的压印可能膜上。在几乎刻印温度下，压模与压印可能的膜分离。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005183985A Composite stamper for imprint lithography 有权
标题翻译：用于印刷胶版的复合印刷机
公开(公告)号：JP2005183985A
公开(公告)日：2005-07-07
申请号：JP2004365869
申请日：2004-12-17
申请人： Komag Inc , コマーグ・インコーポレーテッド
发明人： HOMOLA ANDREW M
IPC分类号： G11B5/84 , B29C33/38 , B29C33/56 , G03F7/00 , G11B7/26 , H01L21/027
CPC分类号： B82Y10/00 , B29C33/3842 , B29C33/565 , B82Y40/00 , G03F7/0002
摘要： PROBLEM TO BE SOLVED: To provide a composite stamper for imprint lithography.
SOLUTION: The stamper has a patterned layer made of a hard material and a back plane layer made of a compressible material. The back plane layer may be composed of an elastomer. The stamper may be used to imprint an embossable layer disposed on a substrate for the production of a magnetic recording disk.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供用于压印光刻的复合压模。解决方案：压模具有由硬质材料制成的图案层和由可压缩材料制成的背面层。背面层可以由弹性体构成。压模可以用于压印设置在基板上的可压印层，用于制造磁记录盘。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004306032A Dipping spin coater 审中-公开
标题翻译： DIPPIN旋转涂层
公开(公告)号：JP2004306032A
公开(公告)日：2004-11-04
申请号：JP2004112833
申请日：2004-04-07
申请人： Komag Inc , コマーグ・インコーポレーテッド
发明人： HAPPER BRUCE M , HOMOLA ANDREW
IPC分类号： B05D1/18 , B05C3/08 , B05C3/10 , B05C11/08 , B05D1/00 , B05D1/40 , G03F7/16 , G11B5/84
CPC分类号： G03F7/162 , B05C3/08 , B05C11/08 , B05D1/002 , B05D1/18
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for dipping spin coating by which both sides of a disk can be evenly coated.
SOLUTION: While being maintained almost in a vertical plane, the disk is partially dipped into a coating liquid and is rotated. After being coated, the disk is taken out of the coating liquid and an excess coating material is shaken off with quicker rotational speed while maintaining the disk in the vertical plane.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于浸渍旋涂的装置和方法，由此可以均匀地涂覆盘的两侧。解决方案：在几乎保持垂直平面的同时，将盘部分地浸入涂布液中并旋转。涂布后，将盘从涂布液中取出，并且在保持盘垂直平面的同时以更快的旋转速度将多余的涂层材料摆脱。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP4454394B2 Lubricity providing resist film for nano-imprint lithography 有权
公开(公告)号：JP4454394B2
公开(公告)日：2010-04-21
申请号：JP2004167339
申请日：2004-06-04
申请人：コマーグ・インコーポレーテッド
发明人：アンドリュー・ホモラ
IPC分类号： B29C33/62 , B29C33/38 , B29K27/12 , B29L17/00 , G03F7/00 , G11B5/72 , G11B5/84 , G11B7/26
CPC分类号： B82Y10/00 , B82Y40/00 , G03F7/0002 , G11B5/72 , G11B5/8408

6. 发明专利

JP4115408B2 Magnetic recording disk having a safe zone 有权
标题翻译：空值
公开(公告)号：JP4115408B2
公开(公告)日：2008-07-09
申请号：JP2004063192
申请日：2004-03-05
申请人：コマーグ・インコーポレーテッド
发明人：ヘンリイ・エス・ニシヒラ
IPC分类号： G11B21/21 , G11B5/00 , G11B5/012 , G11B5/82
CPC分类号： B82Y10/00 , G11B5/012 , G11B5/743 , G11B5/82 , G11B2005/001

7. 发明专利

JP2007193944A Magnetic recording device, magnetic recording system, and magnetic recording medium 有权
标题翻译：磁记录装置，磁记录系统和磁记录介质
公开(公告)号：JP2007193944A
公开(公告)日：2007-08-02
申请号：JP2007118735
申请日：2007-04-27
申请人： Komag Inc , コマーグ・インコーポレーテッド
发明人： NCNEIL MICHAEL , VICARS JOHN , WACHENSCHWANZ DAVID
IPC分类号： G11B5/012 , G11B5/65 , G11B5/00 , G11B5/02 , G11B5/73 , G11B5/82 , G11B5/84 , G11B20/10 , G11B20/12
CPC分类号： G11B5/7325
摘要： PROBLEM TO BE SOLVED: To provide a new magnetic recording system for recording data precisely.
SOLUTION: A magnetic recording system includes a patterned medium comprised of land areas and trough areas, a write element which writes the data to the patterned medium, and a read element which reads the data from the patterned medium and servo information from the troughs. The land areas store data and the trough areas inhibit storage of data. The read element is wider than the write element.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于精确记录数据的新型磁记录系统。解决方案：磁记录系统包括由陆地区域和谷区域组成的图案化介质，将数据写入图案化介质的写入元件以及从图案化介质读取数据的读取元件和来自图形化介质的伺服信息波谷。陆地存储数据和谷区禁止数据存储。读元素比写入元件宽。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006283189A Electrochemical etching 审中-公开
标题翻译：电化学蚀刻
公开(公告)号：JP2006283189A
公开(公告)日：2006-10-19
申请号：JP2006070755
申请日：2006-03-15
申请人： Komag Inc , コマーグ・インコーポレーテッド
发明人： STAUD NORBERT
IPC分类号： C25F3/02 , G11B5/855 , H01L21/3063
CPC分类号： C25F3/02 , C25F3/14
摘要： PROBLEM TO BE SOLVED: To obtain an aspect ratio by wet type etching similar to that obtainable by anisotropic etching.
SOLUTION: Methods to etch a workpiece are described. In one embodiment, a workpiece is disposed within an etchant solution having a composition comprising a dilute acid and a non-ionic surfactant. An electric field is generated within the etchant solution to cause an anisotropic etch pattern to form on a surface of the workpiece.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过类似于通过各向异性蚀刻获得的湿式蚀刻获得纵横比。描述了蚀刻工件的方法。在一个实施例中，将工件设置在具有包含稀酸和非离子表面活性剂的组成的蚀刻剂溶液中。在蚀刻剂溶液内产生电场，以在工件的表面上形成各向异性蚀刻图案。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006092727A Method of mitigating eccentricity in disk drive with dtr media 审中-公开
标题翻译：使用DTR媒体缓解磁盘驱动器的偏差的方法
公开(公告)号：JP2006092727A
公开(公告)日：2006-04-06
申请号：JP2005275279
申请日：2005-09-22
申请人： Komag Inc , コマーグ・インコーポレーテッド
发明人： GEORGE SUZUKI , JIANG WEN
IPC分类号： G11B19/20
CPC分类号： G11B19/2009 , G11B25/043
摘要： PROBLEM TO BE SOLVED: To provide a method to mitigate eccentricity in a disk drive with DTR (discrete track recording) media. SOLUTION: The method includes aligning a discrete track recording (DTR) track pattern center on a DTR disk with a rotational center of a spindle hub and mounting the DTR disk on the spindle hub to minimize eccentricity. After the DTR disk is mounted to the spindle hub, it is rotated to a designed rotational speed and the mass imbalance of the rotating DTR disk/spindle hub is measured. The mass imbalance is mitigated using a mechanical component such as a counter weight coupled to a spindle rotatable component, for example, the spindle hub, a spacer assembly, a clamp assembly, etc. The method mitigates the eccentricity associated with DTR media and minimizes run-out due to the mass imbalance of an otherwise rotated DTR disk/hub aligned for eccentricity correction. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种减轻具有DTR（离散轨道记录）介质的磁盘驱动器中的偏心率的方法。
解决方案：该方法包括将DTR盘上的离散轨道记录（DTR）轨迹图案中心与主轴毂的旋转中心对准，并将DTR盘安装在主轴毂上以最小化偏心度。在DTR盘安装到主轴毂之后，它被旋转到设计的转速，并且测量旋转DTR盘/主轴毂的质量不平衡。使用诸如与主轴可旋转部件（例如主轴毂，间隔件组件，夹具组件等）相连的机械部件来减轻质量不平衡。该方法减轻与DTR介质相关联的偏心率并使运行最小化由于对准用于偏心校正的否则旋转的DTR盘/毂的质量不平衡。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005203088A Workpiece handler and alignment assembly 审中-公开
标题翻译：工作处理和对齐组装
公开(公告)号：JP2005203088A
公开(公告)日：2005-07-28
申请号：JP2005006340
申请日：2005-01-13
申请人： Komag Inc , コマーグ・インコーポレーテッド
发明人： HAPPER BRUCE M , BAJOREK CHRISTOPHER H
IPC分类号： B29C31/00 , B29C59/00 , B29C59/02 , G11B5/84 , H01L21/027
CPC分类号： B29C59/02 , B29C31/008 , B29C59/002 , B29C59/022 , B29C2059/023 , G11B5/84
摘要： PROBLEM TO BE SOLVED: To provide a workpiece handler and an alignment assembly. SOLUTION: This assembly is provided with a first port connected to disk substrate multiple tubes, one or a plurality of gas jet flows arranged near a center defined by inner margin dimensions of the disk substrate multiple tubes, and a second port connected to the plurality of jet flows. Through the gas jet flows, gases are sprayed to the center of the disk substrate. COPYRIGHT: (C)2005,JPO&NCIPI

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