BATCH DATA SYNCHRONIZATION WITH FOREIGN KEY CONSTRAINTS
    81.
    发明申请
    BATCH DATA SYNCHRONIZATION WITH FOREIGN KEY CONSTRAINTS 有权
    与外部约束的批量数据同步

    公开(公告)号:US20100153423A1

    公开(公告)日:2010-06-17

    申请号:US12333581

    申请日:2008-12-12

    CPC classification number: G06F17/3038

    Abstract: Data in tables with foreign key relationship is synchronized in batches employing a two-pass process during playback based on whether the foreign key constraint is a linear dependency, self-referencing, or cyclic. A separate table containing a primary key of records and database timestamp columns for change operations may also be used for batch synchronization in addition to or instead of adding database timestamp columns to existing tables.

    Abstract translation: 基于外键约束是线性依赖性,自参考还是循环的,具有外键关系的表中的数据在重放期间使用双程进程批量同步。 包含用于更改操作的记录和数据库时间戳列的主键的单独表也可用于批量同步,而不是将数据库时间戳列添加到现有表。

    CABLE CLOSURE END CAP
    82.
    发明申请
    CABLE CLOSURE END CAP 审中-公开
    电缆封闭封头

    公开(公告)号:US20090152004A1

    公开(公告)日:2009-06-18

    申请号:US12302513

    申请日:2006-07-07

    CPC classification number: H02G15/117 G02B6/4446

    Abstract: An end cap (30) for sealing an end of a closure about a cable member directed therein. The end cap (30) includes a wall member (32) having a first surface (34), an exterior surface and an outer circumferential edge. A longitudinal port (40) extends through the wall member (32) from the first surface to the exterior surface. The port (40) has a transverse cross-sectional shape defined by first and second lobed portions (42, 44) joined at a waist (46), the cross-sectional shape of the port configured for receiving a cable assembly having a corresponding transverse cross-section.

    Abstract translation: 一个端盖(30),用于密封围绕指向其中的电缆构件的封闭件的端部。 端盖(30)包括具有第一表面(34),外表面和外圆周边缘的壁构件(32)。 纵向端口(40)从第一表面延伸穿过壁构件(32)到外表面。 所述端口(40)具有由在腰部(46)处连接的第一和第二叶部(42,44)限定的横截面形状,所述端口的横截面形状构造成用于容纳具有相应横向 横截面。

    CHROMIUM NITRIDE LAYER FOR MAGNETIC RECORDING MEDIUM
    83.
    发明申请
    CHROMIUM NITRIDE LAYER FOR MAGNETIC RECORDING MEDIUM 有权
    用于磁记录介质的硝酸铬层

    公开(公告)号:US20090142621A1

    公开(公告)日:2009-06-04

    申请号:US11947288

    申请日:2007-11-29

    Inventor: Yingguo Peng Bin Lu

    Abstract: A magnetic recording media with a multilayer structure and methods for forming the media are described. The magnetic recording media includes a substrate, an underlayer on top of the substrate and a magnetic layer over the underlayer. The underlayer includes a CrN film formed by sputter depositing chromium in the presence of nitrogen or nitrogen containing compounds.

    Abstract translation: 描述了具有多层结构的磁记录介质和用于形成介质的方法。 磁记录介质包括衬底,衬底顶部的底层和衬底上的磁性层。 底层包括在氮或含氮化合物的存在下溅射沉积铬形成的CrN膜。

    Tilted magnetic recording media
    84.
    发明授权
    Tilted magnetic recording media 有权
    倾斜磁记录介质

    公开(公告)号:US07468214B2

    公开(公告)日:2008-12-23

    申请号:US11175858

    申请日:2005-07-05

    Abstract: A tilted magnetic recording medium comprises a layer of magnetic material having a magnetic easy axis defined by tilted alignment of a particular crystalline phase of the magnetic material. A film of (101) and (011) textured L10 phase of a tetragonal crystalline magnetic material has crystalline c-axes oriented 45° to the medium surface normal. The L10 crystalline magnetic alloy comprises a first element selected from the group consisting of Co and Fe, and a second element selected from the group consisting of Pt and Pd. A seedlayer comprising a bcc or B2 crystal structure with a natural texture of (110) creates interfacial stress with the magnetic layer, giving rise to a pure (101) and (011) textured L10 crystalline film. A textured underlying surface facilitates preferential formation of the seedlayer and subsequent growth of the magnetic material to achieve tilted magnetic directions perpendicular to the recording tracks.

    Abstract translation: 倾斜磁记录介质包括具有通过磁性材料的特定结晶相的倾斜对准限定的易磁化轴的磁性材料层。 四方结晶磁性材料的(101)和(011)纹理L10相的膜具有与中等表面法线成45°的晶体c轴。 L10结晶磁性合金包括选自Co和Fe的第一元素和选自Pt和Pd的第二元素。 包含具有(110)自然纹理的bcc或B2晶体结构的种子层与磁性层产生界面应力,产生纯(101)和(011)织构的L10晶体膜。 纹理下面的表面有助于种子层的优先形成和随后的磁性材料的生长以实现垂直于记录轨道的倾斜磁方向。

    Avoiding superparamagnetic trap by changing grain geometries in heat-assisted magnetic recording systems
    85.
    发明申请
    Avoiding superparamagnetic trap by changing grain geometries in heat-assisted magnetic recording systems 审中-公开
    通过改变热辅助磁记录系统中的晶粒几何形状避免超顺磁陷阱

    公开(公告)号:US20080037171A1

    公开(公告)日:2008-02-14

    申请号:US11500625

    申请日:2006-08-08

    CPC classification number: G11B5/64 G11B5/1278 G11B2005/0021

    Abstract: A data storage medium for perpendicular recording has a substrate and a ferromagnetic layer on the substrate for storing data bits. The ferromagnetic layer has a plurality of elongate grains of magnetizable material extending perpendicular to the substrate which form magnetic domains representative of data. Each magnetic domain is separated from adjacent magnetic domains by a bit edge domain wall region. Each elongate grain has a perpendicular height that is greater than a width of the bit edge domain wall region.

    Abstract translation: 用于垂直记录的数据存储介质在衬底上具有用于存储数据位的衬底和铁磁层。 铁磁层具有垂直于衬底延伸的多个可磁化材料的细长晶粒,其形成代表数据的磁畴。 每个磁畴通过位边缘域壁区域与相邻的磁畴分离。 每个细长的颗粒具有大于位边缘畴壁区域的宽度的垂直高度。

    Composite heat assisted magnetic recording media with temperature tuned intergranular exchange
    86.
    发明申请
    Composite heat assisted magnetic recording media with temperature tuned intergranular exchange 有权
    具有温度调节晶间交换的复合热辅助磁记录介质

    公开(公告)号:US20070172705A1

    公开(公告)日:2007-07-26

    申请号:US11336799

    申请日:2006-01-20

    Abstract: A thin film structure comprises a first layer including a first plurality of grains of magnetic material having a first intergranular exchange coupling, and a second layer positioned adjacent to the first layer and including a second plurality of grains of magnetic material having a second intergranular exchange coupling, wherein the second intergranular exchange coupling is larger than the first intergranular exchange coupling and wherein the Curie temperature of the first layer is greater than the Curie temperature of the second layer. A data storage system including the thin film structure is also provided.

    Abstract translation: 薄膜结构包括第一层,其包括具有第一晶间交换耦合的第一多个磁性材料颗粒和邻近第一层定位的第二层,并且包括具有第二晶间交换耦合的第二多个磁性材料颗粒 ,其中所述第二晶间交换耦合大于所述第一晶间交换耦合,并且其中所述第一层的居里温度大于所述第二层的居里温度。 还提供了包括薄膜结构的数据存储系统。

    Tilted magnetic recording media
    87.
    发明申请
    Tilted magnetic recording media 有权
    倾斜磁记录介质

    公开(公告)号:US20070009766A1

    公开(公告)日:2007-01-11

    申请号:US11175858

    申请日:2005-07-05

    Abstract: A tilted magnetic recording medium comprises a layer of magnetic material having a magnetic easy axis defined by tilted alignment of a particular crystalline phase of the magnetic material. A film of (101) and (011) textured L10 phase of a tetragonal crystalline magnetic material has crystalline c-axes oriented 45° to the medium surface normal. The L10 crystalline magnetic alloy comprises a first element selected from the group consisting of Co and Fe, and a second element selected from the group consisting of Pt and Pd. A seedlayer comprising a bcc or B2 crystal structure with a natural texture of (110) creates interfacial stress with the magnetic layer, giving rise to a pure (101) and (011) textured L10 crystalline film. A textured underlying surface facilitates preferential formation of the seedlayer and subsequent growth of the magnetic material to achieve tilted magnetic directions perpendicular to the recording tracks.

    Abstract translation: 倾斜磁记录介质包括具有通过磁性材料的特定结晶相的倾斜对准限定的易磁化轴的磁性材料层。 四方结晶磁性材料的(101)和(011)纹理的L1 相的膜具有与中等表面法线成45°的晶体c轴。 L1 结晶磁性合金包括选自Co和Fe的第一元素和选自Pt和Pd的第二元素。 包含具有(110)的天然质地的bcc或B2晶体结构的种子层与磁性层产生界面应力,产生纯(101)和(011)织构的L1 结晶膜。 纹理下面的表面有助于种子层的优先形成和随后的磁性材料的生长以实现垂直于记录轨道的倾斜磁方向。

    Coated metal oxide particles for CMP
    89.
    发明授权
    Coated metal oxide particles for CMP 有权
    用于CMP的涂覆金属氧化物颗粒

    公开(公告)号:US07044836B2

    公开(公告)日:2006-05-16

    申请号:US10419580

    申请日:2003-04-21

    CPC classification number: C09G1/02 C09K3/1463 H01L21/3212

    Abstract: The invention provides a method of polishing a substrate, which method comprises the steps of (i) providing a polishing composition, (ii) providing a substrate comprising at least one metal layer, and (iii) abrading at least a portion of the metal layer with the polishing composition to polish the substrate. The polishing composition comprises an abrasive and a liquid carrier, wherein the abrasive comprises metal oxide particles having a surface with a silane compound adhered to a portion thereof and a polymer adhered to the silane compound and wherein the polymer is selected from the group consisting of water-soluble polymers and water-emulsifiable polymers. The invention also provides a polishing composition as described above, wherein the total amount of abrasive particles present in the polishing composition is no greater than about 20% by weight of the polishing composition, and the metal oxide particles do not comprise zirconia.

    Abstract translation: 本发明提供一种抛光基材的方法,该方法包括以下步骤:(i)提供抛光组合物,(ii)提供包括至少一个金属层的基材,和(iii)研磨金属层的至少一部分 用抛光组合物抛光底物。 抛光组合物包括研磨剂和液体载体,其中磨料包含金属氧化物颗粒,其表面具有粘附到其一部分上的硅烷化合物,和聚合物粘附到硅烷化合物上,并且其中聚合物选自水 可溶性聚合物和水可乳化聚合物。 本发明还提供了如上所述的抛光组合物,其中存在于抛光组合物中的磨料颗粒的总量不大于抛光组合物的约20重量%,并且金属氧化物颗粒不包含氧化锆。

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