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    Magnetic memory cell and magnetic random access memory
    4.
    发明授权
    Magnetic memory cell and magnetic random access memory 失效
    磁存储单元和磁性随机存取存储器

    公开(公告)号：US08508985B2

    公开(公告)日：2013-08-13

    申请号：US12994621

    申请日：2009-05-26

    申请人： Kenichi Ito

    发明人： Kenichi Ito

    IPC分类号： G11C11/00

    CPC分类号： H01L27/228 ,  G11C11/161 ,  G11C11/1675 ,  H01L27/224 ,  H01L43/08

    摘要： In a magnetic memory which employs applied spin torque magnetization reversal and does not require the switching of the current direction at the time of rewrite, a memory cell includes a stack of a ferromagnetic fixed layer, a nonmagnetic layer, a ferromagnetic recording layer, a nonmagnetic layer, and a ferromagnetic magnetization rotation assist layer. Recording is performed by making the recording layer magnetization direction parallel or antiparallel to the fixed layer magnetization direction. The magnetization directions of the fixed, recording and assist layers are oriented in in-plane directions of the respective magnetic layers, and the magnetization directions of the assist and fixed layers are at 90 degrees. Write current flows from the fixed to the recording layer where the recording layer magnetization direction is rewritten from parallel to antiparallel of the fixed layer magnetization direction and where the recording layer magnetization direction is rewritten from antiparallel to parallel direction.

    摘要翻译： 在采用施加的自旋转矩磁化反转并且在重写时不需要切换电流方向的磁存储器中，存储单元包括铁磁固定层，非磁性层，铁磁记录层，非磁性层 层和铁磁性磁化旋转辅助层。 通过使记录层的磁化方向与固定层的磁化方向平行或反平行来进行记录。 固定，记录和辅助层的磁化方向在各个磁性层的面内方向上取向，辅助层和固定层的磁化方向为90度。 写入电流从固定到记录层的记录层磁化方向从并行重写为固定层磁化方向的反平行，并且记录层磁化方向由反向平行方向重写。

    Card printer and card printing/stacking device
    5.
    发明授权
    Card printer and card printing/stacking device 有权
    卡片打印机和卡片打印/堆放装置

    公开(公告)号：US08436877B2

    公开(公告)日：2013-05-07

    申请号：US12935323

    申请日：2009-03-31

    申请人： Noriyuki Kanno ,  Kenichi Ito ,  Kosuke Masuda ,  Koji Kuroiwa

    发明人： Noriyuki Kanno ,  Kenichi Ito ,  Kosuke Masuda ,  Koji Kuroiwa

    IPC分类号： B41J2/00 ,  G07B15/02

    CPC分类号： B41J2/32 ,  B41J11/002 ,  B41J13/106 ,  B41J13/12 ,  B42D15/02 ,  B43L19/0006 ,  B43L19/0043

    摘要： Based on information recorded on and read out from a card, a card printer erasably writes information on the card or erases information recorded on the card. The card printer comprises transport means T for transporting card 70 along a passageway 5 having an inlet 4, reading means R provided in the vicinity of passageway 5 for reading out information recorded on a surface of card 70 transported along passageway 5, printing means P for recording information on and erasing information from the surface of card 70, and control means IC electrically connected to transport means T, reading means R and printing means P for determining whether to record information on or to erase information from surface of card 70 and for controlling operation of transport means T and printing means P depending on information forwarded from reading means R.

    摘要翻译： 基于记录在卡上并从卡中读出的信息，卡片打印机可擦除卡上的信息或擦除记录在卡上的信息。 卡片打印机包括用于沿着具有入口4的通道5传送卡70的传送装置T.设置在通道5附近的读取装置R，用于读出记录在沿着通道5传送的卡片70的表面上的信息;打印装置P，用于 从卡70的表面记录和擦除信息的信息，以及电连接到传送装置T的控制装置IC，读取装置R和用于确定是否从卡70的表面记录信息或从卡70的表面擦除信息的打印装置P， 根据从读取装置R转发的信息，传送装置T和打印装置P的操作。

    SEMICONDUCTOR DEVICE
    6.
    发明申请
    SEMICONDUCTOR DEVICE 审中-公开
    半导体器件

    公开(公告)号：US20120025260A1

    公开(公告)日：2012-02-02

    申请号：US13190886

    申请日：2011-07-26

    申请人： Shigehisa OONAKAHARA ,  Kenichi Ito ,  Tooru Aoyagi ,  Yuu Hasegawa

    发明人： Shigehisa OONAKAHARA ,  Kenichi Ito ,  Tooru Aoyagi ,  Yuu Hasegawa

    IPC分类号： H01L33/62 ,  H01L31/0203

    CPC分类号： H01L33/62 ,  H01L33/486 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2924/3025 ,  H01L2933/005 ,  H01L2924/00014 ,  H01L2924/00

    摘要： A semiconductor device includes a lead frame, a first semiconductor element mounted on the lead frame, a frame-like member formed on the lead frame, surrounding the first semiconductor element, and a protective resin filling a space surrounded by the frame-like member. The lead frame has an external terminal protruding outside the frame-like member. The external terminal has a barrier portion which is located at an end portion thereof protruding from the frame-like member and rises from a top surface of the external terminal.

    摘要翻译： 半导体器件包括引线框架，安装在引线框架上的第一半导体元件，形成在引线框架上的围绕第一半导体元件的框架构件，以及填充由框架构件包围的空间的保护树脂。 引线框架具有突出在框架状构件外部的外部端子。 外部端子具有阻挡部，该阻挡部位于从框状部件突出的端部，并从外部端子的顶面上升。

    Fluid pump, cooling apparatus and electrical appliance
    7.
    发明授权
    Fluid pump, cooling apparatus and electrical appliance 有权
    流体泵，冷却装置和电器

    公开(公告)号：US07766629B2

    公开(公告)日：2010-08-03

    申请号：US11091930

    申请日：2005-03-29

    申请人： Katsuya Seko ,  Kenichi Ito

    发明人： Katsuya Seko ,  Kenichi Ito

    IPC分类号： F04B35/04

    CPC分类号： F04D5/002 ,  F04D13/0673

    摘要： A fluid pump having a case with a pump chamber defined by axial side surfaces and a circumferential surface, a suction port and a discharge port both provided in the circumferential surface so as to communicate with the pump chamber, an impeller formed into a disc shape and rotatably mounted in the pump chamber, a pressure generating protrusion, which generates pressure by rotation of the impeller and is located inside the pump chamber at a radial position, and a motor, which drives the impeller, installed in the case and having a stator and a rotor to which the impeller is attached for rotating together.

    摘要翻译： 一种流体泵，其具有壳体，泵壳体由轴向侧表面和周向表面限定，吸入口和排出口均设置在所述圆周表面中以与泵室连通，形成为盘形的叶轮和 可旋转地安装在泵室中的压力产生突起，该压力产生突起通过叶轮的旋转而产生压力并位于泵室内的径向位置;驱动叶轮的马达，其安装在壳体中并具有定子和 叶轮被连接到一起转动的转子。

    Laser control device
    10.
    发明授权
    Laser control device 有权

    公开(公告)号：US06670975B2

    公开(公告)日：2003-12-30

    申请号：US10190558

    申请日：2002-07-09

    申请人： Satoshi Ueda ,  Kazutoshi Obara ,  Kenichi Ito

    发明人： Satoshi Ueda ,  Kazutoshi Obara ,  Kenichi Ito

    IPC分类号： B41J2385

    CPC分类号： H04N1/40037 ,  G06K15/1219 ,  H01S5/06216 ,  H01S5/06835

    摘要： A laser control device includes a light amount varying section for varying the light exposure amount at plural levels is provided with a correction section for correcting the difference between the times to the peaks of laser outputs of print signals input to a laser control circuit. The turning on time of each print signal is corrected, whereby the difference between the times to the peaks of laser outputs of the print signals different in light exposure amount can be eliminated for correcting the difference between image print positions.