Stabilized polymer drag reducing agent slurries

    公开(公告)号:US20070066713A1

    公开(公告)日:2007-03-22

    申请号:US11232352

    申请日:2005-09-21

    CPC classification number: F17D1/17

    Abstract: A method for producing a stabilized polymer drag reducing agent slurry comprising combining a fatty acid wax and a liquid carrier to form a dispersion; pre-treating the dispersion by heating to partially dissolve the fatty acid wax in the liquid carrier; and adding the polymer drag reducing agent thereto, to form a stabilized polymer drag reducing agent slurry. The resulting slurry is relatively stable against settling, separation and agglomeration.

    System, service, and method for characterizing a business intelligence workload for sizing a new database system hardware configuration
    32.
    发明申请
    System, service, and method for characterizing a business intelligence workload for sizing a new database system hardware configuration 有权
    用于表征商业智能工作负载的系统,服务和方法,用于调整新的数据库系统硬件配置

    公开(公告)号:US20060253471A1

    公开(公告)日:2006-11-09

    申请号:US11121631

    申请日:2005-05-03

    CPC classification number: G06F17/30306

    Abstract: A workload characterization system characterizes an exemplary business intelligence workload for use in sizing a hardware configuration required by a new database system running a similar business intelligence workload. The workload characterization system uses performance-oriented measurements to characterize an exemplary workload in terms of resource usage and performance metrics. The workload characterization system applies unsupervised data mining techniques to group individual business intelligence queries into general classes of queries based on system resource usage, providing insight into the resource demands of queries typical of a business intelligence workload. The general classes of queries are used to define an anticipated workload for a planned database system and to help identify the hardware required for the planned database system.

    Abstract translation: 工作负载表征系统表征了用于规模运行类似商业智能工作负荷的新数据库系统所需的硬件配置的示例性业务智能工作负载。 工作负载表征系统使用基于性能的测量来表征在资源使用和性能指标方面的示例性工作负载。 工作负载表征系统采用无监督的数据挖掘技术,根据系统资源使用情况,将各种商业智能查询分组为一般查询类别,从而深入了解商业智能工作负载中典型查询的资源需求。 一般查询类用于定义计划数据库系统的预期工作负载,并帮助识别计划数据库系统所需的硬件。

    Method of producting modified metal oxides that are dispersible in an organic matrix
    36.
    发明申请
    Method of producting modified metal oxides that are dispersible in an organic matrix 审中-公开
    制备可分散在有机基质中的改性金属氧化物的方法

    公开(公告)号:US20050239945A1

    公开(公告)日:2005-10-27

    申请号:US10831827

    申请日:2004-04-26

    Abstract: A method of preparing a metal oxide which is dispersible in organic matrices such as apolar organic liquids wherein a product mixture is formed by adding sol of the metal oxide to an aqueous suspension of a sulfonic acid modifier, the modified metal oxide being recovered from the product mixture

    Abstract translation: 一种制备金属氧化物的方法,其可分散在诸如非极性有机液体的有机基质中,其中通过将金属氧化物的溶胶加入到磺酸改性剂的水性悬浮液中形成产物混合物,所述改性金属氧化物从产物中回收 混合物

    Reeling machine and a process to reel a web
    40.
    发明授权
    Reeling machine and a process to reel a web 失效
    卷取机器和卷取网络的过程

    公开(公告)号:US6029927A

    公开(公告)日:2000-02-29

    申请号:US41967

    申请日:1998-03-13

    Abstract: A reeling machine for winding a web, in particular a paper or cardboard web, for the formation of a wound web roll on a reel-spool, with a reeling drum, which forms a winding nip with the wound web roll and with at least one separating mechanism, which separates the web in a separating area. In the reeling machine, the separating mechanism is advanced before the separating process--as seen in vertical direction--from above to the separating area, which lies at a short distance to the outer periphery of the new reel-spool and/or--as seen in run direction of the web--to the winding nip between the reeling drum and the new reel-spool.

    Abstract translation: 一种用于卷绕网状物,特别是纸或纸板网的卷取机,用于在卷轴上形成卷绕卷筒纸,卷取卷筒与卷绕的卷筒纸卷形成卷绕辊隙,并与至少一个 分离机构,其在分离区域中分离纸幅。 在卷取机中,分离机构在分离过程之前进行 - 从垂直方向看,从上方到分离区域,该分离区域位于与新卷轴卷轴的外周距离很短的距离处,和/或如图所示 在卷筒纸的运行方向到卷纸筒和新的卷轴之间的卷绕辊隙。

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