METHOD FOR APPLICATION-TO-APPLICATION AUTHENTICATION VIA DELEGATION
    52.
    发明申请
    METHOD FOR APPLICATION-TO-APPLICATION AUTHENTICATION VIA DELEGATION 有权
    通过代表申请认证的方法

    公开(公告)号:US20090193499A1

    公开(公告)日:2009-07-30

    申请号:US12020203

    申请日:2008-01-25

    IPC分类号: G06F21/00

    CPC分类号: G06F21/6218 G06Q10/06

    摘要: Apparatus, methods, and computer program products are disclosed that present a delegated-right to a delegation system by a service-application provisioned with the delegation system. The delegated-right enables the service-application to perform an operation/access on behalf of a delegator-user. The method then attempts to perform the operation/access.

    摘要翻译: 披露了通过配备有授权系统的服务应用程序呈现授权系统的委托权的装置,方法和计算机程序产品。 委托权允许服务应用程序代表委托人 - 用户执行操作/访问。 该方法然后尝试执行操作/访问。

    Synchronizing cluster time
    54.
    发明申请
    Synchronizing cluster time 有权
    同步群集时间

    公开(公告)号:US20080183894A1

    公开(公告)日:2008-07-31

    申请号:US11698605

    申请日:2007-01-25

    IPC分类号: G06F15/16 G06F1/12

    CPC分类号: H04J3/0641 H04L69/28

    摘要: Synchronizing cluster time is described. Times of one or more nodes in the cluster to a master node of the cluster are synchronized. It is discovered that a node of a cluster has a clock time that is ahead of a master clock time of the master node. In response to discovering the node with the clock time ahead of the master clock time, the master node is replaced with the node ahead thereof in time, which thus becomes a new master node. The clock times of the cluster nodes are synchronized with the clock time of the new master node.

    摘要翻译: 描述了同步群集时间。 集群中的一个或多个节点到集群的主节点的时间同步。 发现集群的节点具有在主节点的主时钟时间之前的时钟时间。 响应于发现时钟时间超过主时钟时间的节点,主节点被及时地被其前面的节点替换,从而成为新的主节点。 集群节点的时钟时间与新主节点的时钟时间同步。

    Process for upgrading tar
    55.
    发明申请
    Process for upgrading tar 有权
    升级tar的过程

    公开(公告)号:US20080099371A1

    公开(公告)日:2008-05-01

    申请号:US11589453

    申请日:2006-10-30

    IPC分类号: C10C3/00 C10G1/00

    CPC分类号: C10G55/04 C10G21/003

    摘要: A feedstream comprising tar is feed to a solvent deasphalter wherein it is contacted with a deasphalting solvent or fluid to produce a composition comprising a mixture or slurry of solvent containing a soluble portion of the tar, and a heavy tar fraction comprising the insoluble portion of the tar. These fractions may be separated in the deasphalter apparatus, such as by gravity settling wherein the heavy tar fraction is taken off as bottoms, and the solvent-soluble fraction taken as overflow or overheads with the solvent. The overflow or overheads is sent to a solvent recovery unit, such as a distillation apparatus, wherein solvent is recovered as overheads and a deasphalted tar fraction is taken off as a sidestream or bottoms. The solvent or a portion thereof, recovered as overheads, may be then be recycled to the solvent deasphalter, or in a preferred embodiment, at least a portion of the solvent is steam cracked to produce a product comprising light olefins.

    摘要翻译: 将包含焦油的进料流进料到溶剂脱沥青,其中其与脱沥青溶剂或流体接触以产生包含含有可溶部分焦油的溶剂的混合物或浆料的组合物,以及包含不溶部分的重焦油馏分 柏油。 这些级分可以在脱沥青装置中分离,例如通过重力沉降,其中重焦油馏分作为塔底馏分取出,溶剂可溶部分用溶剂作为溢流或塔顶馏出物。 将溢出物或塔顶馏出物送入溶剂回收装置,例如蒸馏装置,其中将溶剂回收为塔顶馏出物,脱沥青焦油馏分作为侧流或塔底馏分脱除。 然后将作为塔顶馏出物回收的溶剂或其一部分再循环到溶剂脱沥青中,或者在一个优选的实施方案中,至少一部分溶剂被蒸汽裂化以产生包含轻质烯烃的产物。

    Steam cracking of light hydrocarbon feedstocks containing non-volatile components and/or coke precursors
    56.
    发明授权
    Steam cracking of light hydrocarbon feedstocks containing non-volatile components and/or coke precursors 有权
    含有非挥发性组分和/或焦炭前体的轻烃原料的蒸汽裂化

    公开(公告)号:US07297833B2

    公开(公告)日:2007-11-20

    申请号:US10851500

    申请日:2004-05-21

    IPC分类号: C10G9/14 C07C4/04

    CPC分类号: C10G9/00 C10G9/20

    摘要: A process for cracking a light hydrocarbon feedstock containing non-volatile components and/or coke precursors, wherein a heavy hydrocarbon feedstock is added to the contaminated light hydrocarbon feedstock to form a contaminated hydrocarbon feedstock blend which is thereafter separated into a vapor phase and a liquid phase by flashing in a flash/separation vessel, separating and cracking the vapor phase, and recovering cracked product. The heavy hydrocarbon feedstock allows operation of the flash/separation vessel at a higher temperature, within the operating temperature range of the separation vessel.

    摘要翻译: 一种用于裂化含有非挥发性组分和/或焦炭前体的轻烃原料的方法,其中将重质烃原料加入到受污染的轻烃原料中以形成污染的烃原料混合物,之后将其分离成气相和液体 在闪蒸/分离容器中闪烁,分离和裂化气相,并回收裂化产物。 重烃原料允许闪蒸/分离容器在分离容器的操作温度范围内的较高温度下操作。

    High energy resolution scintillators having high light output
    59.
    发明申请
    High energy resolution scintillators having high light output 有权
    具有高光输出的高能量分辨率闪烁体

    公开(公告)号:US20070001118A1

    公开(公告)日:2007-01-04

    申请号:US11172533

    申请日:2005-06-29

    IPC分类号: G01T1/20

    摘要: A scintillator composition includes a matrix material, where the matrix material includes an alkaline earth metal and a lanthanide halide. The scintillator composition further includes an activator ion, where the activator ion is a trivalent ion. In one embodiment, the scintillator composition includes a matrix material represented by A2LnX7, where A includes an alkaline earth metal, Ln includes a lanthanide ion, and X includes a halide ion. In another embodiment, the scintillator composition includes a matrix material represented by ALnX5, where A includes an alkaline earth metal, Ln includes a lanthanide ion, and X includes a halide ion. In these embodiments, the scintillator composition includes an activator ion, where the activator ion includes cerium, or bismuth, or praseodymium, or combinations thereof.

    摘要翻译: 闪烁体组合物包括基质材料,其中基质材料包括碱土金属和镧系元素卤化物。 闪烁体组合物还包括活化剂离子,其中活化剂离子是三价离子。 在一个实施方案中,闪烁体组合物包括由A 2 N n N 7 N表示的基质材料,其中A包括碱土金属,Ln包括镧系元素离子,X包括 卤离子。 在另一个实施方案中,闪烁体组合物包括由ALnX 5 N表示的基质材料,其中A包括碱土金属,Ln包括镧系元素离子,X包括卤离子。 在这些实施方案中,闪烁体组合物包括活化剂离子,其中活化剂离子包括铈或铋或镨,或其组合。

    Providing the latest version of a data item from an N-replica set
    60.
    发明申请
    Providing the latest version of a data item from an N-replica set 有权
    从N复本集提供最新版本的数据项

    公开(公告)号:US20060253504A1

    公开(公告)日:2006-11-09

    申请号:US11124456

    申请日:2005-05-04

    IPC分类号: G06F17/30

    摘要: Less-restrictive techniques are provided for ensuring that replicated-data systems will never provide out-of-date version of data items. A replicated-data system maintains (1) a version number, (3) a membership group identifier, and (6) a membership count, with each replica of a data item. These values are maintained in such a way as to allow the replicated-data system to reliably satisfy some read requests even though half, or less than half, of the replicas of the data item are available.

    摘要翻译: 提供了限制较少的技术,以确保复制数据系统永远不会提供数据项的过时版本。 复制数据系统维护(1)版本号,(3)成员组标识符,以及(6)与数据项的每个副本的成员数。 这些值被保持为允许复制数据系统可靠地满足一些读请求,即使数据项的副本的一半或少于一半可用。