INFORMATION PROCESSOR AND METHOD FOR CONTROLLING THE SAME
    23.
    发明申请
    INFORMATION PROCESSOR AND METHOD FOR CONTROLLING THE SAME 有权
    信息处理器及其控制方法

    公开(公告)号:US20130212575A1

    公开(公告)日:2013-08-15

    申请号:US12918918

    申请日:2009-02-09

    IPC分类号: G06F9/455

    摘要: It is an object of the present invention to provide an information processing device that verifies the authorization of an application that has issued an access request to access a device. For the present invention to fulfill the above object, when an application 102 on a universal OS issues a processing request to a secure device driver 105, a secure VMM 100 and an application identification unit 106 on a management dedicated OS 104 lock a page table of the application 102 and refer to the page table to generate a hash value. The application is determined to be authorized or unauthorized by comparing the generated hash value with a reference hash value.

    摘要翻译: 本发明的目的是提供一种信息处理设备,其验证已经发出访问设备的访问请求的应用的授权。 为了实现上述目的,为了实现上述目的,当通用OS上的应用102向安全设备驱动器105发出处理请求时,管理专用OS 104上的安全VMM100和应用识别单元106锁定 应用程序102并参考页表来生成哈希值。 通过将生成的散列值与引用散列值进行比较,确定应用程序被授权或未授权。

    INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
    24.
    发明申请
    INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD 有权
    信息处理设备和信息处理方法

    公开(公告)号:US20130111605A1

    公开(公告)日:2013-05-02

    申请号:US13808178

    申请日:2012-05-02

    IPC分类号: G06F21/60

    摘要: An information processing apparatus that processes data to be protected is provided. The information processing apparatus includes a first storage unit, a second storage unit, and a cache control unit configured to cache data stored in the first storage unit into the second storage unit. The cache control unit is configured to lock a cache region in the second storage unit to thereby prevent cache data of the stored data from being written back into the first storage unit, the cache data being obtainable from the cache region in the second storage unit in which the stored data is cached, and write the data to be protected different from the stored data into the cache region in the second storage unit, after the cache region in the second storage unit is locked.

    摘要翻译: 提供处理要保护的数据的信息处理装置。 信息处理装置包括:第一存储单元,第二存储单元和高速缓存控制单元,被配置为将存储在第一存储单元中的数据高速缓存到第二存储单元中。 高速缓存控制单元被配置为锁定第二存储单元中的高速缓存区域,从而防止存储的数据的高速缓存数据被写回到第一存储单元中,高速缓存数据可从第二存储单元中的高速缓存区域获得 存储数据被高速缓存,并且在第二存储单元中的高速缓存区域被锁定之后,将要保护的数据不同于所存储的数据写入第二存储单元中的高速缓存区域。

    DRY GAS SEAL STRUCTURE
    25.
    发明申请
    DRY GAS SEAL STRUCTURE 有权
    干气密封结构

    公开(公告)号:US20130106062A1

    公开(公告)日:2013-05-02

    申请号:US13638950

    申请日:2011-10-27

    IPC分类号: F16J15/40

    摘要: The dry gas seal structure has a housing that houses a fluid in a supercritical state, a rotary shaft that penetrates the housing, rotation rings that rotate integrally with the rotary shaft, stationary rings that contact with the rotation rings when the rotary shaft is stopped and stationary positioned in a state in which sealing gaps are formed between the rotation rings and the stationary rings when the rotary shaft rotates, a circulating pipe path that supplies a portion of the fluid to inlet portions of the sealing gaps, a temperature-adjusting device that adjusts the temperature of the fluid flowing through the circulating pipe path, and a control unit that controls operation of the temperature-adjusting device so as to heat the inlet portions of the sealing gaps to a predetermined temperature before the rotary shaft is driven.

    摘要翻译: 干式气体密封结构具有容纳处于超临界状态的流体的壳体,穿过壳体的旋转轴,与旋转轴一体旋转的旋转环,当旋转轴停止时与旋转环接触的静止环,以及 固定在旋转轴旋转时在旋转环和固定环之间形成密封间隙的状态,将一部分流体供应到密封间隙的入口部分的循环管道,温度调节装置, 调节流过循环管道的流体的温度;以及控制单元,其控制温度调节装置的操作,以便在旋转轴被驱动之前将密封间隙的入口部分加热到预定温度。

    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
    27.
    发明申请
    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD 审中-公开
    信息处理设备和信息处理方法

    公开(公告)号:US20120297485A1

    公开(公告)日:2012-11-22

    申请号:US13574787

    申请日:2011-11-29

    IPC分类号: G06F21/00

    CPC分类号: G06F21/52 G06F21/56

    摘要: To improve the responsiveness of a system call process without compromising safety, an information processing device according to the present invention includes: an application identification unit configured to identify a program being executed in the information processing device, by acquiring the application identifier; a caller identification unit configured to identify a caller indicating a portion of the program from which a program code is called when the identified program calls the program code; a checked-application management unit configured to manage a check result which is information including a result of previous check for safety of executing the identified program; and an attack check determination unit configured to determine, based on the identified caller and the check result, whether a check if the identified program is under attack is to be made.

    摘要翻译: 为了提高系统呼叫处理的响应性而不危及安全性,根据本发明的信息处理设备包括:应用识别单元,被配置为通过获取应用标识符来识别在信息处理设备中正在执行的节目; 呼叫者识别单元,被配置为当所识别的节目调用节目代码时,识别表示节目代码被调用的节目的一部分的呼叫者; 检查应用程序管理单元,被配置为管理检查结果,该检查结果是包括执行所识别的程序的安全性的先前检查结果的信息; 以及攻击检查确定单元,被配置为基于所识别的呼叫者和检查结果来确定是否检查所识别的程序是否受到攻击。

    INFORMATION PROCESSING APPARATUS AND METHOD FOR PREVENTING UNAUTHORIZED COOPERATION OF APPLICATIONS
    28.
    发明申请
    INFORMATION PROCESSING APPARATUS AND METHOD FOR PREVENTING UNAUTHORIZED COOPERATION OF APPLICATIONS 有权
    信息处理装置和预防未经授权的合作方法

    公开(公告)号:US20120291138A1

    公开(公告)日:2012-11-15

    申请号:US13511803

    申请日:2011-09-26

    IPC分类号: G06F21/24 G06F15/16

    摘要: An information processing terminal (40) includes: a network control unit (250); an installation control unit (260); a process control unit (200) for starting up an application and establishing cooperation among applications including the application; an access-history map updating unit (290) for updating an access-history map (281) which represents history information on an access relationship among the applications when a request is made to start up the application or to establish cooperation among the applications; and an unauthorized-cooperation-of-applications control unit (220) for (i) determining whether or not an unauthorized cooperation, which is directed at sensitive information kept secret, is established among the applications with reference to information obtained from the access-history map (281) and an application authorizing list (271), and (ii) controlling execution of the application using an application execution control technique in the case where a result of the determination shows that the unauthorized cooperation is established.

    摘要翻译: 信息处理终端(40)包括:网络控制单元(250); 安装控制单元(260); 用于启动应用并在包括应用的应用之间建立协作的过程控制单元(200) 访问历史地图更新单元,用于在请求启动应用程序时或者在应用程序之间建立协作,来更新代表关于应用程序之间的访问关系的历史信息的访问历史地图(281) 以及未授权的应用程序控制单元(220),用于(i)参考从访问历史获得的信息来确定是否在应用程序之间建立针对敏感信息保密的未授权协作 (281)和应用授权列表(271),以及(ii)在确定结果表明未经授权的协作建立的情况下,使用应用执行控制技术控制应用的执行。

    Spent fuel storage rack
    30.
    发明授权
    Spent fuel storage rack 有权
    耗油储存架

    公开(公告)号:US08223914B2

    公开(公告)日:2012-07-17

    申请号:US12373059

    申请日:2008-02-12

    申请人: Manabu Maeda

    发明人: Manabu Maeda

    IPC分类号: G21C19/00

    摘要: A spent fuel storage rack 1 according to the present invention is installed in a fuel storage pool of a nuclear facility, and has a rectangular parallelepiped shape forming a plurality of lattice-like cells 2a that are configured to separately accommodate a plurality of fuel assemblies in a matrix of rows and columns. As shown in FIG. 1, the spent fuel storage rack 1 includes: a base 17 configured to support lower parts of fuel assemblies, the base 17 forming a bottom surface of the spent fuel storage rack 1; an outer frame 3 located above the base 17, the outer frame 3 forming an outermost periphery of the spent fuel storage rack 1; and a lattice body 2 disposed inside the outer frame 3, the lattice body 2 forming the lattice-like cells 2a. The lattice body 2 includes: a main lattice 4 having a height equivalent to an active length of the fuel assembly; an upper lattice 5 disposed above the main lattice 4 so as to be fitted to an upper end of the main lattice 4; and a lower lattice 6 disposed between the base 17 and the main lattice 4 so as to be fitted to a lower end of the main lattice 4. Thus, the main lattice 4 can be formed without welding, whereby the main lattice 4 can be made of a boron-added stainless steel to which a sufficient amount of boron is added to absorb neutrons.

    摘要翻译: 根据本发明的乏燃料储存架1安装在核设备的燃料储存池中,并且具有形成多个格子状电池2a的长方体形状,其构造成分别容纳多个燃料组件 行和列的矩阵。 如图所示。 如图1所示,废燃料储存架1包括:基部17,其构造成支撑燃料组件的下部,基部17形成废燃料存储架1的底面; 位于基座17上方的外框架3,外框架3形成废燃料储存架1的最外周; 以及设置在外框架3内的网格体2,形成格子状电池2a的格子体2。 格子体2包括:具有与燃料组件的有效长度相当的高度的主格子4; 上格栅5设置在主格子4的上方,以装配到主格子4的上端; 以及设置在基座17和主格子4之间以便与主格子4的下端嵌合的下格子6.因此,可以形成主格子4而不进行焊接,从而可以形成主格子4 的硼添加不锈钢,其中加入足够量的硼以吸收中子。