Method and apparatus for expansion, contraction, and reapportionment of
structured external storage structures
    1.
    发明授权
    Method and apparatus for expansion, contraction, and reapportionment of structured external storage structures 失效
    结构化外部存储结构的膨胀,收缩和再分配的方法和装置

    公开(公告)号:US5581737A

    公开(公告)日:1996-12-03

    申请号:US304458

    申请日:1994-09-12

    IPC分类号: G06F3/06 G06F12/02 G06F12/08

    摘要: A method and apparatus for optimizing a data structure of an external data storage facility shared by a plurality of data processing systems, the data structure being allocated by a first allocation command which includes first allocation parameters based on an amount of storage space in the external data storage facility assigned for creation of the data structure and a composition of the data structure, includes a device for determining values of the first allocation parameters, to thereby determine a first composition of the data structure, a device for determining an actual usage of the data structure, to thereby determine a second composition of the data structure, a device for comparing the first composition of the data structure with the second composition of the data structure, and a device for issuing, based on an output from the comparing device, a second allocation command having second allocation parameters, to the data structure for reallocation thereof. The issuing device includes a device for adjusting the first composition of the data structure to the second composition, as storage space in the external data storage facility and processing cycles become available to execute the second allocation parameters. Until the second allocation parameters are achieved, the reallocation of the data structure remains pending and all processing commands are accepted and processed by the external data storage facility.

    摘要翻译: 一种用于优化由多个数据处理系统共享的外部数据存储设施的数据结构的方法和装置,所述数据结构由第一分配命令分配,所述第一分配命令包括基于所述外部数据中的存储空间量的第一分配参数 分配用于创建数据结构的存储设施和数据结构的组成包括用于确定第一分配参数的值的装置,从而确定数据结构的第一组合,用于确定数据的实际使用的设备 从而确定数据结构的第二组合,用于将数据结构的第一组合与数据结构的第二组合进行比较的装置,以及用于基于比较装置的输出发出第二组合的第二组 分配命令具有第二分配参数,用于重新分配数据结构。 发行装置包括用于将数据结构的第一组合调整到第二组合的装置,作为外部数据存储设备中的存储空间,并且处理周期变得可用于执行第二分配参数。 在实现第二分配参数之前,数据结构的重新分配保持待定,所有处理命令都被外部数据存储设施接受和处理。

    Low profile secondary seal
    3.
    发明授权
    Low profile secondary seal 有权
    薄型二次密封

    公开(公告)号:US06247607B1

    公开(公告)日:2001-06-19

    申请号:US09216593

    申请日:1998-12-18

    申请人: Richard P. King

    发明人: Richard P. King

    IPC分类号: B65D8850

    CPC分类号: B65D88/46 Y10S277/936

    摘要: A low profile secondary seal for sealing the space between the inner wall of a tank and a roof floating on a liquid product within the tank is of relatively simple, lightweight construction and of low profile so as to maximize the possible height of the floating roof within the tank. The seal includes a plurality of resilient support plates mounted in spaced-apart relation along the edge of the floating roof at first ends thereof and extending outwardly to opposite second ends thereof which are coupled to an elongated wiper assembly. The support plates are made of resilient material such as full hard stainless steel which maintains a desired shape in resilient fashion, so as to continuously resiliently bias the wiper assembly against the inner wall of the tank. The second ends of the support plates are pivotably coupled to the wiper assembly. Angled skid plates coupled to the wiper assembly engage the inner wall of the tank to facilitate movement of the wiper assembly thereover. A vapor barrier fabric, which has a first edge coupled to the rim of the floating roof and an opposite second edge coupled to the wiper assembly, is supported in a desired position by a plurality of fabric support straps disposed between the floating roof and the wiper assembly. The wiper assembly is durably constructed of low density polyethylene foam wrapped in PTFE Teflon fabric. The vapor barrier fabric is prepunched to facilitate bolting to the wiper assembly, and the location thereof on the outside of the seal facilitates inspection and replacement thereof, and shedding of rain water due to the angled orientation thereof.

    摘要翻译: 用于密封罐的内壁和漂浮在罐内的液体产品上的屋顶之间的空间的低轮廓二次密封件具有相对简单,重量轻的结构和低轮廓,以便最大化浮动屋顶的可能​​高度 坦克。 密封件包括多个弹性支撑板,其沿着浮动屋顶的边缘在其第一端处以间隔开的关系安装并向外延伸到相对的第二端,该第二端连接到细长的擦拭器组件。 支撑板由诸如全硬质不锈钢的弹性材料制成,其以弹性方式保持期望的形状,以便将擦拭器组件连续地弹性偏压抵靠罐的内壁。 支撑板的第二端可枢转地联接到刮水器组件。 联接到刮水器组件的倾斜的滑板接合罐的内壁,以便于其上的刮水器组件的移动。 具有耦合到浮动屋顶的边缘的第一边缘和耦合到刮水器组件的相对的第二边缘的蒸气阻挡织物通过设置在浮动屋顶和刮水器之间的多个织物支撑带被支撑在期望的位置 部件。 擦拭器组件可耐久地由PTFE聚四氟乙烯织物包裹的低密度聚乙烯泡沫构成。 蒸气阻隔织物被预先冲压以便于刮擦组件,并且其在密封件外侧上的位置有助于其检查和更换,并且由于其倾斜定向而使雨水脱落。

    MECHANISM AND SYSTEM FOR PROGRAMMABLE MEASUREMENT OF AGGREGATE METRICS FROM A DYNAMIC SET OF NODES
    4.
    发明申请
    MECHANISM AND SYSTEM FOR PROGRAMMABLE MEASUREMENT OF AGGREGATE METRICS FROM A DYNAMIC SET OF NODES 有权
    机构和系统可编程测量从动态集合的集合度量

    公开(公告)号:US20080198757A1

    公开(公告)日:2008-08-21

    申请号:US11676074

    申请日:2007-02-16

    IPC分类号: H04J1/16

    摘要: A method for measuring performance of system. The method includes the steps of retrieving a metric definition from a declarative metrics specification, obtaining a list of computing nodes from a database that are currently assigned to the metric definition, obtaining resource data provided by the computing nodes in the list of computing nodes and determining the metric of system performance based on the metric definition and the resource data. The computing nodes in the list of computing nodes are nodes of a cluster of nodes having a dynamically varying node count.

    摘要翻译: 一种测量系统性能的方法。 该方法包括以下步骤:从声明度量规范检索度量定义,从当前分配给度量定义的数据库中获取计算节点的列表,获得由计算节点列表中的计算节点提供的资源数据,并确定 基于度量定义和资源数据的系统性能指标。 计算节点列表中的计算节点是具有动态变化的节点数的节点簇的节点。

    Full contact floating roof
    6.
    发明授权
    Full contact floating roof 有权
    全接触浮顶

    公开(公告)号:US07240804B2

    公开(公告)日:2007-07-10

    申请号:US11286791

    申请日:2005-11-23

    IPC分类号: B65D88/36

    CPC分类号: B65D88/36

    摘要: A device and method of making a full contact floating roof for use in covering fluid bodies, such as storage tanks containing hydrocarbon fluids, allowing ease of construction, high integrity, and low maintenance cost.

    摘要翻译: 制造全接触浮顶的装置和方法,用于覆盖流体体,例如含有烃流体的储罐,允许施工方便,高完整性和低维护成本。