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    Magnetic tracks, information storage devices using magnetic domain wall movement, and methods of manufacturing the same
    11.
    发明申请
    Magnetic tracks, information storage devices using magnetic domain wall movement, and methods of manufacturing the same 有权
    磁轨，使用磁畴壁运动的信息存储装置及其制造方法

    公开(公告)号：US20090073859A1

    公开(公告)日：2009-03-19

    申请号：US12155896

    申请日：2008-06-11

    申请人： Young-jin Cho ,  Sung-chul Lee ,  Kwang-seok Kim ,  Ji-young Bae ,  Sun-ae Seo ,  Chang-won Lee

    发明人： Young-jin Cho ,  Sung-chul Lee ,  Kwang-seok Kim ,  Ji-young Bae ,  Sun-ae Seo ,  Chang-won Lee

    IPC分类号： G11B3/00

    CPC分类号： G11C19/0841 ,  G11C11/14

    摘要： Information storage devices and methods of manufacturing the same are provided. A magnetic track of the information storage device includes a magnetic layer in which at least one magnetic domain forming region and at least one magnetic domain wall forming region are alternately disposed in a lengthwise direction. The at least one magnetic domain forming regions has a different magnetic anisotropic energy relative to the at least one magnetic domain wall forming region. An intermediate layer is formed under the magnetic layer. The intermediate layer includes at least one first material region and at least one second material region. Each of the at least one first material regions and the at least one second material regions corresponds to one of the at least one magnetic domain forming regions and the at least one magnetic domain wall forming regions.

    摘要翻译： 提供信息存储装置及其制造方法。 信息存储装置的磁道包括其中至少一个磁畴形成区域和至少一个磁畴壁形成区域沿长度方向交替布置的磁性层。 所述至少一个磁畴形成区域相对于所述至少一个磁畴壁形成区域具有不同的磁各向异性能量。 中间层形成在磁性层下面。 中间层包括至少一个第一材料区域和至少一个第二材料区域。 所述至少一个第一材料区域和所述至少一个第二材料区域中的每一个对应于所述至少一个磁畴形成区域和所述至少一个磁畴壁形成区域中的一个。

    Information storage device with domain wall moving unit and magneto-resistive device magnetization arrangement
    12.
    发明授权
    Information storage device with domain wall moving unit and magneto-resistive device magnetization arrangement 有权
    具有域壁移动单元和磁阻装置磁化布置的信息存储装置

    公开(公告)号：US08537506B2

    公开(公告)日：2013-09-17

    申请号：US12801712

    申请日：2010-06-22

    申请人： Ji-young Bae ,  Sung-chul Lee ,  Sun-ae Seo ,  Young-jin Cho ,  Ung-hwan Pi ,  Jin-seong Heo

    发明人： Ji-young Bae ,  Sung-chul Lee ,  Sun-ae Seo ,  Young-jin Cho ,  Ung-hwan Pi ,  Jin-seong Heo

    IPC分类号： G11B5/39

    CPC分类号： G01R33/093 ,  B82Y25/00 ,  G11C11/161 ,  G11C11/1673 ,  G11C11/1675 ,  G11C19/0808 ,  H01L43/08

    摘要： An information storage device includes a magnetic track and a magnetic domain wall moving unit. The magnetic track has a plurality of magnetic domains and a magnetic domain wall between each pair of adjacent magnetic domains. The magnetic domain wall moving unit is configured to move at least the magnetic domain wall. The information storage device further includes a magneto-resistive device configured to read information recorded on the magnetic track. The magneto-resistive device includes a pinned layer, a free layer and a separation layer arranged there between. The pinned layer has a fixed magnetization direction. The free layer is disposed between the pinned layer and the magnetic track, and has a magnetization easy axis, which is non-parallel to the magnetization direction of the pinned layer.

    摘要翻译： 信息存储装置包括磁道和磁畴壁移动单元。 磁道在每对相邻磁畴之间具有多个磁畴和磁畴壁。 磁畴壁移动单元构造成至少移动磁畴壁。 信息存储装置还包括被配置为读取记录在磁道上的信息的磁阻装置。 磁阻装置包括钉扎层，自由层和布置在其间的分离层。 被钉扎层具有固定的磁化方向。 自由层设置在被钉扎层和磁迹之间，并且具有与被钉扎层的磁化方向不平行的易磁化轴。

    Capacity variable type twin rotary compressor and driving method thereof
    14.
    发明授权
    Capacity variable type twin rotary compressor and driving method thereof 失效
    容量可变式双旋转压缩机及其驱动方法

    公开(公告)号：US07976287B2

    公开(公告)日：2011-07-12

    申请号：US11659719

    申请日：2005-08-09

    申请人： Seon-Woong Hwang ,  Seong-Jae Hong ,  Kyoung-Jun Park ,  Jin-Kook Kim ,  Ji-Young Bae

    发明人： Seon-Woong Hwang ,  Seong-Jae Hong ,  Kyoung-Jun Park ,  Jin-Kook Kim ,  Ji-Young Bae

    IPC分类号： F04B49/00

    CPC分类号： F04C23/001 ,  F01C21/0818 ,  F01C21/0845 ,  F01C21/0863 ,  F04C18/3564 ,  F04C23/008

    摘要： A capacity variable type twin rotary compressor may include a casing, a motor, a first cylinder having a first compression space, a second cylinder fixed to one side of the first cylinder and having a second compression space, first and second intakes respectively formed in the first and second cylinders and each connected to a gas intake pipe, first and second vane slits respectively formed in the first and second intakes first and second rolling pistons eccentrically coupled to the motor and respectively housed in the first and second compression spaces, first and second vanes slidingly received in the first and second vane slits, respectively, an expansion groove formed at the second vane slit separate from the inner space of the casing, and refrigerant switching valves that allow refrigerant of intake and discharge pressures to be supplied into the second compression space and the expansion groove, such that the second vane contacts the second rolling piston to perform a power driving or separates therefrom to perform a saving driving.

    摘要翻译： 容量可变型双旋转压缩机可以包括壳体，电动机，具有第一压缩空间的第一气缸，固定到第一气缸的一侧并具有第二压缩空间的第二气缸，分别形成在第一气缸中的第一和第二进气口 第一和第二气缸，并且各自连接到进气管，分别形成在第一和第二入口中的第一和第二叶片狭缝第一和第二滚动活塞，偏心地联接到马达并且分别容纳在第一和第二压缩空间中，第一和第二 分别滑动地容纳在第一和第二叶片狭缝中的叶片，形成在与壳体的内部空间分离的第二叶片狭缝处的膨胀槽，以及允许进入和排出压力的制冷剂被供应到第二压缩的制冷剂切换阀 空间和膨胀槽，使得第二叶片接触第二滚动活塞以执行动力驱动 或进行保存驱动。

    Information storage devices using magnetic domain wall movement and methods of operating the same
    17.
    发明授权
    Information storage devices using magnetic domain wall movement and methods of operating the same 有权
    信息存储设备采用磁畴壁运动和操作方式相同

    公开(公告)号：US07885104B2

    公开(公告)日：2011-02-08

    申请号：US12155798

    申请日：2008-06-10

    申请人： Ji-young Bae ,  Kwang-seok Kim ,  Mathias Kläui

    发明人： Ji-young Bae ,  Kwang-seok Kim ,  Mathias Kläui

    IPC分类号： G11C11/14

    CPC分类号： G11C19/0808 ,  G11C11/161 ,  G11C11/1675 ,  G11C11/5607

    摘要： An information storage device includes a magnetic layer configured to store information, a first and second conductive layer. The first conductive layer contacts a first end of the magnetic layer. The second conductive layer contacts a second end of the magnetic layer. The magnetic layer includes first and second pinning regions at which magnetic domain walls are pinned. The widths of the magnetic layer at the first and second pinning regions are different.

    摘要翻译： 信息存储装置包括被配置为存储信息的磁性层，第一和第二导电层。 第一导电层接触磁性层的第一端。 第二导电层接触磁性层的第二端。 磁性层包括在其上固定磁畴壁的第一和第二钉扎区域。 第一和第二钉扎区域的磁性层的宽度是不同的。

    Rotary compressor for changing compression capacity
    18.
    发明授权
    Rotary compressor for changing compression capacity 有权
    用于改变压缩能力的旋转压缩机

    公开(公告)号：US07854602B2

    公开(公告)日：2010-12-21

    申请号：US10556428

    申请日：2004-04-27

    申请人： Ji Young Bae ,  Chul Gi Roh ,  Kyoung Jun Park ,  Chang Yong Jang ,  Jong Bong Kim ,  Young Hwan Ko

    发明人： Ji Young Bae ,  Chul Gi Roh ,  Kyoung Jun Park ,  Chang Yong Jang ,  Jong Bong Kim ,  Young Hwan Ko

    IPC分类号： F04C2/00 ,  F04C28/18

    CPC分类号： F04C28/14 ,  F04C18/3564 ,  F04C28/04 ,  Y10T137/86638

    摘要： A rotary compressor for changing a compression capacity of the compressor includes a driving shaft being rotatable clockwise and counterclockwise, and having an eccentric portion of a predetermined size; a cylinder forming a predetermined inner volume; a roller installed rotatably on an outer circumference of the eccentric portion so as to contact an inner circumference of the cylinder; a vane installed elastically in the cylinder to contact the roller continuously; a first bearing installed in the cylinder, for rotatably supporting the driving shaft; a second bearing installed in the cylinder, for rotatably supporting the driving shaft and guiding the fluid into the fluid chamber; discharge ports communicating with the fluid chamber; and a valve assembly having openings separated by a predetermined angle from each other, the valve assembly having a center which is eccentrically installed by a predetermined distance from a center of the cylinder.

    摘要翻译： 用于改变压缩机的压缩容量的旋转式压缩机包括可顺时针和逆时针旋转的驱动轴，并具有预定尺寸的偏心部分; 形成预定内容积的圆筒; 可旋转地安装在所述偏心部的外周上以与所述气缸的内周接触的辊; 安装在气缸中的叶片连续接触滚筒; 安装在所述气缸中的用于可旋转地支撑所述驱动轴的第一轴承; 安装在气缸中的第二轴承，用于可旋转地支撑驱动轴并将流体引导到流体室中; 与流体室连通的排出口; 以及具有彼此分开预定角度的开口的阀组件，所述阀组件具有偏心地安装在距所述气缸中心预定距离的中心。