Fixed content storage within a partitioned content platform, with disposition service
    1.
    发明授权
    Fixed content storage within a partitioned content platform, with disposition service 有权
    在分区内容平台内固定内容存储,配置服务

    公开(公告)号:US08533161B2

    公开(公告)日:2013-09-10

    申请号:US12609892

    申请日:2009-10-30

    IPC分类号: G06F7/00

    CPC分类号: G06F17/30194

    摘要: A content platform (or “cluster”) that comprises a redundant array of independent nodes is logically partitioned. Using a web-based interface, an administrator defines one or more “tenants” within the cluster, wherein a tenant has a set of attributes: namespaces, administrative accounts, data access accounts, and a permission mask. A namespace is a logical partition of the cluster that serves as a collection of objects typically associated with at least one defined application. Each namespace has a private file system with respect to other namespaces. This approach enables a user to segregate cluster data into logical partitions. Using the administrative interface, a namespace associated with a given tenant is selectively configured without affecting a configuration of at least one other namespace in the set of namespaces. One configuration option is a “disposition service” that, once enabled for a namespace, automatically deletes objects that were once under retention and whose retention time has expired. Preferably, the disposition service deletes objects that do not have a “retention hold” associated therewith. The service enables the content platform to automatically reclaim cluster capacity while minimizing external involvement and archive load.

    摘要翻译: 包含独立节点的冗余阵列的内容平台(或“群集”)被逻辑地分区。 使用基于Web的界面,管理员定义集群内的一个或多个“租户”,其中租户具有一组属性:命名空间,管理帐户,数据访问帐户和权限掩码。 命名空间是集群的逻辑分区,用作通常与至少一个定义的应用程序相关联的对象的集合。 每个命名空间都有一个与其他命名空间相关的私有文件系统。 这种方法使用户能够将集群数据分离成逻辑分区。 使用管理界面,有选择地配置与给定租户相关联的命名空间,而不影响命名空间集中的至少一个其他命名空间的配置。 一个配置选项是一种“配置服务”,一旦启用了命名空间,它将自动删除一次保留的对象,其保留时间已过。 优选地,处理服务删除不具有与其相关联的“保留保持”的对象。 该服务使内容平台能够自动回收群集容量,同时最小化外部参与和归档负载。

    Fixed content storage within a partitioned content platform, with disposition service
    2.
    发明申请
    Fixed content storage within a partitioned content platform, with disposition service 有权
    在分区内容平台内固定内容存储,配置服务

    公开(公告)号:US20110106771A1

    公开(公告)日:2011-05-05

    申请号:US12609892

    申请日:2009-10-30

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30194

    摘要: A content platform (or “cluster”) that comprises a redundant array of independent nodes is logically partitioned. Using a web-based interface, an administrator defines one or more “tenants” within the cluster, wherein a tenant has a set of attributes: namespaces, administrative accounts, data access accounts, and a permission mask. A namespace is a logical partition of the cluster that serves as a collection of objects typically associated with at least one defined application. Each namespace has a private file system with respect to other namespaces. This approach enables a user to segregate cluster data into logical partitions. Using the administrative interface, a namespace associated with a given tenant is selectively configured without affecting a configuration of at least one other namespace in the set of namespaces. One configuration option is a “disposition service” that, once enabled for a namespace, automatically deletes objects that were once under retention and whose retention time has expired. Preferably, the disposition service deletes objects that do not have a “retention hold” associated therewith. The service enables the content platform to automatically reclaim cluster capacity while minimizing external involvement and archive load.

    摘要翻译: 包含独立节点的冗余阵列的内容平台(或“群集”)被逻辑地分区。 使用基于Web的界面,管理员定义集群内的一个或多个“租户”,其中租户具有一组属性:命名空间,管理帐户,数据访问帐户和权限掩码。 命名空间是集群的逻辑分区,用作通常与至少一个定义的应用程序相关联的对象的集合。 每个命名空间都有一个与其他命名空间相关的私有文件系统。 这种方法使用户能够将集群数据分离成逻辑分区。 使用管理界面,有选择地配置与给定租户相关联的命名空间,而不影响命名空间集中的至少一个其他命名空间的配置。 一个配置选项是一种“配置服务”,一旦启用了命名空间,它将自动删除一次保留的对象,其保留时间已过。 优选地,处理服务删除不具有与其相关联的“保留保持”的对象。 该服务使内容平台能够自动回收群集容量,同时最小化外部参与和归档负载。

    Hydraulic function disconnect means
    3.
    发明授权
    Hydraulic function disconnect means 失效
    液压功能断开装置

    公开(公告)号:US4170308A

    公开(公告)日:1979-10-09

    申请号:US847670

    申请日:1977-11-01

    申请人: Richard E. Rogers

    发明人: Richard E. Rogers

    IPC分类号: B66C13/50 B66D1/56 F01L31/00

    CPC分类号: B66C13/50

    摘要: A hydraulic function disconnect means is interposed between an operator's control lever and a spring centered hydraulic control valve for a hydraulic motor actuator. The means is operable when the hydraulically actuated element approaches a limit position to prevent any operation of the valve by the lever which would move the element toward the limit position while permitting operation of the valve which results in movement of the element away from the limit position. A solenoid operated detent is used to control the ability of the disconnect means to transmit movements of the lever to the valve. The hydraulic function disconnect means forms part of the linkage in a two blocking prevention device used on boom-type material handling equipment such as a cable equipped crane in which the hydraulically actuated element comprises the movable hook and the cable is drawn in or paid out by a hydraulic motor actuator.

    摘要翻译: 液压功能断开装置插在操作者的控制杆和用于液压马达致动器的弹簧对中液压控制阀之间。 当液压致动元件接近极限位置时,该装置可操作以防止杠杆的任何操作,该杠杆将使元​​件朝向极限位置移动,同时允许阀的操作,导致元件远离极限位置移动 。 电磁操作制动器用于控制断开装置将杆的运动传递到阀的能力。 液压功能断开装置形成联动装置的一部分,用于悬臂式物料搬运设备(例如配有电缆的起重机)上使用的防止阻塞装置,其中液压驱动元件包括可动钩,并且电缆被拉入或由 液压马达驱动器。

    Method of determining detector lifetime using a stepped resistor network
    4.
    发明授权
    Method of determining detector lifetime using a stepped resistor network 失效
    使用阶梯式电阻网络确定检测器寿命的方法

    公开(公告)号:US5214271A

    公开(公告)日:1993-05-25

    申请号:US971804

    申请日:1992-11-05

    IPC分类号: B41J13/32 B65H7/14

    摘要: A method and apparatus for sensing the presence of a document moved to a printing station in a printer and for detecting skewness (if any) of the document at the printing station. A first light-detector pair and a second light-detector pair are used, with the sensitivity of each of the detectors in the light-detector pairs being adjusted each time the printer is turned on. A controller and a stored program are used to adjust the sensitivity of the detector along with a resistor network providing steps of resistance. The particular resistance step to which a detector is adjusted also gives a measure of the useful life left for the detector.

    摘要翻译: 一种用于感测移动到打印机中的打印站的文档的存在并用于检测打印站处的文档的偏度(如果有的话)的方法和装置。 使用第一光检测器对和第二光检测器对,每次在打印机打开时调整光检测器对中的每个检测器的灵敏度。 使用控制器和存储的程序来调节检测器的灵敏度以及提供电阻步骤的电阻网络。 检测器调整的特定电阻步骤也提供了检测器剩余使用寿命的量度。