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    • 23. 发明授权
    • Resistance-variable memory device
    • 电阻变量存储器件
    • US09112132B2
    • 2015-08-18
    • US13605746
    • 2012-09-06
    • Takayuki IshikawaYoshifumi NishiDalsuke MatsushitaMasato Koyama
    • Takayuki IshikawaYoshifumi NishiDalsuke MatsushitaMasato Koyama
    • G11C11/00H01L45/00
    • H01L45/04H01L45/1233H01L45/145
    • A memory device includes a first electrode, a second electrode, a third electrode, a first variable resistance layer between the first electrode and the third electrode, and a second variable resistance layer between the second electrode and the third electrode. The first, second, and third electrodes, and the first and second variable resistance layers are formed of materials that cause the first variable resistance layer to transition from a high resistance state to a low resistance state when a voltage is applied across the first and second electrodes and maintain the high resistance state when the voltage is cut off, and cause the second variable resistance layer to transition from a high resistance state to a low resistance state when the voltage is applied across the first and second electrodes and transition from the high resistance state to the low resistance state when the voltage is cut off.
    • 存储器件包括第一电极,第二电极,第三电极,第一电极和第三电极之间的第一可变电阻层,以及在第二电极和第三电极之间的第二可变电阻层。 第一,第二和第三电极以及第一和第二可变电阻层由当第一和第二电极层施加电压时使第一可变电阻层从高电阻状态转变为低电阻状态的材料形成 电极,当电压被切断时保持高电阻状态,并且当电压施加在第一和第二电极两端并从高电阻转变时,使第二可变电阻层从高电阻状态转变到低电阻状态 当电压被切断时,状态为低电阻状态。
    • 27. 发明申请
    • ACCESS CONTROL LIST CONVERSION SYSTEM, AND METHOD AND PROGRAM THRERFOR
    • 访问控制列表转换系统,方法和程序控制
    • US20110321123A1
    • 2011-12-29
    • US13255150
    • 2010-03-17
    • Takayuki Ishikawa
    • Takayuki Ishikawa
    • G06F21/24G06F12/00
    • G06F21/604G06F21/6218G06F2221/2141
    • An access control list conversion system includes: a first rule judgment unit 12 that judges whether an access control rule is a permission rule or a prohibition rule; a temporary storage unit 15 that stores the access control rule which is judged to be the permission rule; a second rule judgment unit 13 that judges whether the actor user of the prohibition rule is the same as the actor user of the permission rule and whether the access target resource of the prohibition rule includes the access target resource of the permission rule; a resource DB that stores resource information in which all of the latest information of the access target resource is systematically recorded; and a resource expansion unit that removes the access target resource of the permission rule from the access target resource of the access control rule which is judged to have the actor user as that of the permission rule and to include the access target resource of the access control rule, with reference to the resource information.
    • 访问控制列表转换系统包括:第一规则判断单元12,其判断访问控制规则是否是许可规则还是禁止规则; 存储被判定为许可规则的访问控制规则的临时存储单元15; 判断禁止规则的演员用户是否与许可规则的演员用户相同,以及禁止规则的接入对象资源是否包含该许可规则的接入对象资源的第二规则判定部13; 资源DB,其存储其中系统地记录所述访问对象资源的所有最新信息的资源信息; 以及资源扩展单元,从所述访问控制规则的所述访问控制规则的所述访问对象资源中移除所述访问对象资源,所述访问控制规则被判定为具有所述权限规则的所述行为者用户,并且包括所述访问控制的所述访问对象资源 规则,参考资源信息。