Recording medium storing control program for decentralized data, storage management program, control node, and disk node
    1.
    发明授权
    Recording medium storing control program for decentralized data, storage management program, control node, and disk node 有权
    记录介质存储用于分散数据,存储管理程序,控制节点和磁盘节点的控制程序

    公开(公告)号:US08484413B2

    公开(公告)日:2013-07-09

    申请号:US12570556

    申请日:2009-09-30

    IPC分类号: G06F12/00

    摘要: A number-of-slices collector collects number-of-slices information indicating the number of free slices, which are not assigned to a storage areas of a logical disk, from each of a plural disk nodes, divides the storage area of the corresponding storage device in units of slice, and stores an assignment relation of the slices with respect to the storage areas of the logical disk. A disk node selector selects a source disk node from among the disk nodes having the free slices, and requests a slice identifier to identify the free slice for the selected source disk node. The source disk node serves as a source providing the slice to be assigned. A slice assigner receives the slice identifier from the source disk node, and determines an assignment relation of the free slice, which is denoted by the received slice identifier, with respect to the storage areas of the logical disk.

    摘要翻译: 片数收集器从多个磁盘节点中的每一个收集指示没有分配给逻辑磁盘的存储区域的空闲片数的片数信息,分割相应存储器的存储区域 设备以片为单位,并且存储切片相对于逻辑盘的存储区域的分配关系。 磁盘节点选择器从具有空闲片的磁盘节点中选择源磁盘节点,并请求片标识符以识别所选源磁盘节点的空闲片。 源磁盘节点用作提供要分配的片的源。 切片分配器从源盘节点接收切片标识符,并且确定由接收到的切片标识符表示的自由切片相对于逻辑盘的存储区域的分配关系。

    Computer program, method, and apparatus for controlling data allocation
    2.
    发明授权
    Computer program, method, and apparatus for controlling data allocation 失效
    用于控制数据分配的计算机程序,方法和装置

    公开(公告)号:US08433947B2

    公开(公告)日:2013-04-30

    申请号:US12966713

    申请日:2010-12-13

    IPC分类号: G06F11/00

    CPC分类号: G06F11/16

    摘要: A computer executes a data allocation control program to control allocation of data in a plurality of disk nodes. A redundancy restoration module executes a redundancy restoration procedure by commanding disk nodes to create a new copy of redundancy-lost data. An error message reception module receives a write error message indicating a write error in a storage device during the redundancy restoration procedure and records an identifier of the faulty storage device in an error record memory. A copy command module identifies accessed data in the faulty storage device and commands a relevant disk node to create a copy of the identified data in the faulty storage device in the case where there is no redundant copy of the data.

    摘要翻译: 计算机执行数据分配控制程序以控制多个磁盘节点中的数据分配。 冗余恢复模块通过命令磁盘节点创建冗余丢失数据的新副本来执行冗余恢复过程。 错误消息接收模块在冗余恢复过程期间接收指示存储设备中的写入错误的写入错误消息,并将故障存储设备的标识符记录在错误记录存储器中。 复制命令模块在故障存储设备中识别访问的数据,并且在不存在数据的冗余副本的情况下,命令相关的磁盘节点来创建故障存储设备中所识别的数据的副本。

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    3.
    发明申请
    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME 审中-公开
    半导体器件及其制造方法

    公开(公告)号:US20120241753A1

    公开(公告)日:2012-09-27

    申请号:US13308653

    申请日:2011-12-01

    IPC分类号: H01L29/20 H01L21/20

    摘要: According to an embodiment, a semiconductor device includes a substrate, a nitride layer and a nitride semiconductor layer. The substrate includes an indented structure provided at a major surface. The nitride layer provided entirely on the major surface is at least one of polycrystalline and amorphous, and includes at least one of p-type impurity and n-type impurity. The nitride semiconductor layer is provided on the nitride layer.

    摘要翻译: 根据实施例,半导体器件包括衬底,氮化物层和氮化物半导体层。 衬底包括设置在主表面处的凹陷结构。 完全设置在主表面上的氮化物层是多晶和非晶体中的至少一种,并且包括p型杂质和n型杂质中的至少一种。 氮化物半导体层设置在氮化物层上。

    ENCRYPTION DATA MANAGEMENT SYSTEM AND ENCRYPTION DATA MANAGEMENT METHOD
    5.
    发明申请
    ENCRYPTION DATA MANAGEMENT SYSTEM AND ENCRYPTION DATA MANAGEMENT METHOD 审中-公开
    加密数据管理系统和加密数据管理方法

    公开(公告)号:US20090249063A1

    公开(公告)日:2009-10-01

    申请号:US12414580

    申请日:2009-03-30

    IPC分类号: H04L29/06

    摘要: A system includes an agent-side apparatus and an owner-side apparatus. The agent-side apparatus includes a transmission unit for responding to operation inputs from an agent, and a transfer unit for transferring a data processing request to the owner-side apparatus, and transferring a processing result to a management object apparatus. The owner-side apparatus includes a commission condition storage unit in which a commission condition of the agent; an agent authentication unit for authenticating authentication information; a performing unit for performing data processing associated with decryption of an encryption data, when the agent authentication unit normally performs the authentication, and when the data processing request falls within a range of the agent commission condition, upon receiving the data processing request from the agent-side apparatus; and a result transmission unit for transmitting the processing result of the performing unit to the agent-side apparatus.

    摘要翻译: 系统包括代理侧设备和所有者侧设备。 代理侧装置包括用于响应来自代理的操作输入的传输单元和用于将数据处理请求传送到所有者侧设备的传送单元,以及将处理结果传送到管理对象设备。 所有者侧设备包括佣金条件存储单元,其中代理的佣金条件; 用于认证认证信息的代理认证单元; 用于执行与加密数据的解密相关联的数据处理的执行单元,当代理认证单元通常执行认证时,以及当数据处理请求落在代理佣金条件的范围内时,在从代理接收到数据处理请求时 边设备 以及将执行单元的处理结果发送给代理侧装置的结果发送单元。

    Catalyst, process for preparation of same and process for polymerization
of olefins using same
    8.
    发明授权
    Catalyst, process for preparation of same and process for polymerization of olefins using same 失效
    催化剂,其制备方法和使用其的烯烃聚合方法

    公开(公告)号:US5208302A

    公开(公告)日:1993-05-04

    申请号:US717141

    申请日:1991-06-18

    IPC分类号: C08F10/00

    CPC分类号: C08F10/00

    摘要: Disclosed is a catalyst composition for use in the polymerization of olefins, which is comprised of (a) a catalyst component containing magnesium, titanium, a halogen, and an ingredient derived from a keto-ester compound, and (b) an organic aluminum compound. The catalyst activity and capability of providing a highly stereoregular polymer are enhanced by preparing the catalyst component (a) by a process wherein, during or after the formation of a solid catalyst component containing magnesium, titanium, and a halogen, the solid catalyst component is treated with a keto-ester of the formula: ##STR1## wherein R.sup.1, R.sup.2 and Z represent a hydrocarbon group.

    摘要翻译: 公开了用于烯烃聚合的催化剂组合物,其包含(a)含有镁,钛,卤素和源自酮酯化合物的成分的催化剂组分,和(b)有机铝化合物 。 通过以下方法制备催化剂组分(a)来提高催化剂活性和提供高立构规整性聚合物的能力,其中在形成含镁,钛和卤素的固体催化剂组分之前或之后,固体催化剂组分为 用下式的酮酯处理:其中R 1,R 2和Z表示烃基。

    Process for forming metallic image
    9.
    发明授权
    Process for forming metallic image 失效
    金属图像形成工艺

    公开(公告)号:US4347304A

    公开(公告)日:1982-08-31

    申请号:US277049

    申请日:1981-06-24

    摘要: Metallic images of uniform quality can be formed on substrates having through-holes by a process using a positive type resist characterized by using as a coating solution for the substrate a solution of a photosensitive material of (a) at least one organic compound having at least one linkage of --M--M--M ).sub.n (M=Si, Ge or Sn; n=0, 1 or more) in the molecule or (b) a mixture of at least one organic compound (a) mentioned above and at least one photosensitizer, dissolved in a solvent such as a halogenated hydrocarbon, an aromatic hydrocarbon, a heterocyclic compound, or a mixture thereof, followed by irradiation with an actinic light through a photomask and electroless plating.

    摘要翻译: 可以通过使用正型抗蚀剂的方法在具有通孔的基板上形成具有均匀质量的金属图像,其特征在于使用作为基底的涂布溶液的(a)至少一种有机化合物的感光材料的溶液,所述有机化合物至少具有 分子中nMM(M = Si,Ge或Sn; n = 0,1或更多)的一个连接,或(b)上述至少一种有机化合物(a)和至少一种光敏剂的混合物, 溶解在溶剂如卤代烃,芳族烃,杂环化合物或其混合物中,然后通过光掩模和化学镀被光化的光照射。

    Method for the preparation of dialkylchlorosilanes
    10.
    发明授权
    Method for the preparation of dialkylchlorosilanes 失效
    制备二烷基氯硅烷的方法

    公开(公告)号:US4115426A

    公开(公告)日:1978-09-19

    申请号:US871848

    申请日:1978-01-24

    IPC分类号: C07F7/12

    CPC分类号: C07F7/126

    摘要: A novel and effective method for the synthetic preparation of dialkylchlorosilanes as an important intermediate in the silicone industry is provided, which is based on the selectivity of a specific combination of a reaction solvent and a reducing agent in the dechlorination-reduction of one of the two silicon-bonded chlorine atoms present in a dialkyldichlorosilane to convert the Si-Cl linkages to Si-H. The reaction solvent used is either N,N'-dimethylimidazolidinone or N,N,N',N',N",N"-hexamethyl-phosphoric triamide, while the reducing agent is sodium borohydride, optionally in combination with sodium hydride.