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    • 43. 发明授权
    • Nonvolatile memory device
    • 非易失性存储器件
    • US08737122B2
    • 2014-05-27
    • US13416076
    • 2012-03-09
    • Daisuke SaidaMinoru AmanoTazumi NagasawaYuichi OhsawaJunichi Ito
    • Daisuke SaidaMinoru AmanoTazumi NagasawaYuichi OhsawaJunichi Ito
    • G11C11/15G11C11/16
    • G11C11/16G11C11/161G11C11/1659G11C11/1673G11C11/1675H01L27/228H01L43/08
    • According to one embodiment, a nonvolatile memory device includes a magnetic memory element and a control unit. The magnetic memory element includes a stacked body including first and second stacked units. The first stacked unit includes a first ferromagnetic layer having a magnetization fixed, a second ferromagnetic layer having a magnetization variable and a first nonmagnetic layer provided between the first and second ferromagnetic layers. The second includes a third ferromagnetic layer having a magnetization rorated by a passed current to produce oscillation, a fourth ferromagnetic layer having a magnetization fixed and a second nonmagnetic layer provided between the third and fourth ferromagnetic layers stacked with each other. A frequency of the oscillation changes in accordance with the direction of the magnetization of the second ferromagnetic layer. The control unit includes a reading unit reading out the magnetization of the second ferromagnetic layer.
    • 根据一个实施例,非易失性存储器件包括磁存储元件和控制单元。 磁存储元件包括包括第一和第二堆叠单元的堆叠体。 第一堆叠单元包括具有磁化固定的第一铁磁层,具有磁化变化的第二铁磁层和设置在第一和第二铁磁层之间的第一非磁性层。 第二铁磁层具有由通过的电流产生振荡的磁化的第三铁磁层,具有磁化固定的第四铁磁层和设置在彼此堆叠的第三和第四铁磁层之间的第二非磁性层。 振荡的频率根据第二铁磁层的磁化方向而变化。 控制单元包括读出第二铁磁层的磁化的读取单元。
    • 46. 发明申请
    • AIR-CONDITIONING CONTROL SYSTEM AND AIR-CONDITIONING CONTROL METHOD
    • 空调控制系统和空调控制方法
    • US20130317654A1
    • 2013-11-28
    • US13981744
    • 2012-01-18
    • Yasuhiro KashirajimaJunichi ItoRyoji ShimokawaMasakatsu Senda
    • Yasuhiro KashirajimaJunichi ItoRyoji ShimokawaMasakatsu Senda
    • G05D23/19
    • G05D23/19F24F11/30G05B15/02G05B2219/2642
    • An air-conditioning control system is equipped with: a first client server containing a job management program that manages jobs for multiple electronic devices; a second client server that determines the required amount of cooling on the basis of the power information for the multiple electronic devices that is output from this first client server, and outputs information that controls the operation of multiple air-conditioners; an integrated management server that inputs information from the first and second client servers; and a control board that controls the operation of the air-conditioners on the basis of commands from the integrated management server. An environment optimization control program, which calculates the temperature distribution and airflow in an electronic device facility when the operation of the air-conditioners is controlled on the basis of the input power information for the electronic devices and the required amount of cooling, is installed in the integrated management server.
    • 空调控制系统配备有:第一客户端服务器,其包含管理多个电子设备的作业的作业管理程序; 第二客户端服务器,根据从该第一客户端服务器输出的多个电子设备的功率信息,确定所需的冷却量,并输出控制多个空调机的运行的信息; 一个从第一和第二客户端服务器输入信息的综合管理服务器; 以及基于来自综合管理服务器的命令来控制空调机的操作的控制板。 一种环境优化控制程序,其在基于电子设备的输入功率信息和所需的冷却量的基础上控制空调器的操作时计算电子设备设施中的温度分布和气流,安装在 综合管理服务器。
    • 47. 发明申请
    • MAGNETIC MEMORY ELEMENT AND NONVOLATILE MEMORY DEVICE
    • 磁记忆元件和非易失性存储器件
    • US20130249024A1
    • 2013-09-26
    • US13601343
    • 2012-08-31
    • Daisuke SAIDAMinoru AmanoJunichi Ito
    • Daisuke SAIDAMinoru AmanoJunichi Ito
    • H01L43/06
    • H01L43/08G11C11/161G11C11/1659H01L27/228H01L43/12
    • According to one embodiment, a magnetic memory element includes a stacked body and a conductive shield. The stacked body includes first and second stacked units. The first stacked unit includes first and second ferromagnetic layers and a first nonmagnetic layer. The first ferromagnetic layer has a fixed magnetization in a first direction. A magnetization direction of the second ferromagnetic layer is variable in a second direction. The first nonmagnetic layer is provided between the first and second ferromagnetic layers. The second stacked unit includes a third ferromagnetic layer stacked with the first stacked unit in a stacking direction of the first stacked unit. A magnetization direction of the third ferromagnetic layer is variable in a third direction. The conductive shield is opposed to at least a part of a side surface of the second stacked unit. An electric potential of the conductive shield is controllable.
    • 根据一个实施例,磁存储元件包括堆叠体和导电屏蔽。 堆叠体包括第一和第二堆叠单元。 第一堆叠单元包括第一和第二铁磁层和第一非磁性层。 第一铁磁层在第一方向上具有固定的磁化强度。 第二铁磁层的磁化方向在第二方向上是可变的。 第一非磁性层设置在第一和第二铁磁层之间。 第二堆叠单元包括在第一堆叠单元的层叠方向上与第一堆叠单元堆叠的第三铁磁层。 第三铁磁层的磁化方向在第三方向上是可变的。 导电屏蔽与第二堆叠单元的侧表面的至少一部分相对。 导电屏蔽层的电位是可控的。