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    Distributing files across multiple, permissibly heterogeneous, storage devices
    6.
    发明申请
    Distributing files across multiple, permissibly heterogeneous, storage devices 审中-公开
    在多个可允许的异构存储设备之间分发文件

    公开(公告)号：US20050144178A1

    公开(公告)日：2005-06-30

    申请号：US10832808

    申请日：2004-04-27

    申请人： David Chrin ,  Philip Jackson ,  Steven Orszag

    发明人： David Chrin ,  Philip Jackson ,  Steven Orszag

    IPC分类号： G06F17/30 ,  H04L12/24

    CPC分类号： G06F16/10 ,  Y10S707/99953

    摘要： A file system (i) permits storage capacity to be added easily, (ii) can be expanded beyond a given unit, (iii) is easy to administer and manage, (iv) permits data sharing, and (v) is able to perform effectively with very large storage capacity and client loads. State information from a newly added unit is communicated (e.g., automatically and transparently) to central administration and management operations. Configuration and control information from such operations is communicated (e.g., automatically) back down to the newly added units, as well as existing units. In this way, a file system can span both local storage devices (like disk drives) and networked computational devices transparently to clients. Such state and configuration and control information can include globally managed segments as the building blocks of the file system, and a fixed mapping of globally unique file identifiers (e.g., Inode numbers) and/or ranges thereof, to such segments.

    摘要翻译： 文件系统（i）允许容易地添加存储容量，（ii）可以扩展到给定单元之外，（iii）易于管理和管理，（iv）允许数据共享，以及（v）能够执行 有效地具有非常大的存储容量和客户端负载。 来自新添加的单元的状态信息被传达（例如，自动和透明地）到中央管理和管理操作。 来自这些操作的配置和控制信息被传送（例如，自动地）回到新添加的单元以及现有单元。 以这种方式，文件系统可以跨越本地存储设备（如磁盘驱动器）和联网计算设备透明地覆盖客户端。 这种状态和配置和控制信息可以包括作为文件​​系统的构建块的全局管理的段，以及全球唯一的文件标识符（例如，Inode号）和/或其范围的固定映射到这些段。

    Filter panel with parallel passages and mechanical filter screen comprising same
    9.
    发明授权
    Filter panel with parallel passages and mechanical filter screen comprising same 失效
    具有平行通道的过滤面板和包括该通道的机械过滤网

    公开(公告)号：US4889629A

    公开(公告)日：1989-12-26

    申请号：US143528

    申请日：1988-01-13

    申请人： Philip Jackson

    发明人： Philip Jackson

    IPC分类号： E02B5/08 ,  B01D29/00 ,  B01D33/00 ,  B01D39/10

    CPC分类号： B01D39/10 ,  B01D33/327 ,  B01D2201/62

    摘要： A filter panel comprises a plurality of substantially coplanar openings. It incorporates a two-dimensional array of parallel elongate passages. Each passage delimits a respective one of the openings. The array is substantially coplanar with the openings and the passages are substantially perpendicular to the array. Each opening is convergent from an interior profile both from the inlet and outlet side of the panel.

    摘要翻译： 过滤器面板包括多个基本上共面的开口。 它包含平行细长通道的二维阵列。 每个通道限定相应的一个开口。 阵列基本上与开口共面，并且通道基本上垂直于阵列。 每个开口从面板的入口侧和出口侧的内部轮廓收敛。

    Self-cleaning filter for insertion into a pressurized pipe
    10.
    发明授权
    Self-cleaning filter for insertion into a pressurized pipe 失效
    用于插入加压管道的自清洁过滤器

    公开(公告)号：US4814076A

    公开(公告)日：1989-03-21

    申请号：US143634

    申请日：1988-01-13

    申请人： Philip Jackson

    发明人： Philip Jackson

    IPC分类号： B01D35/02 ,  B01D29/01 ,  B01D33/00 ,  B01D35/16 ,  B01D46/04

    CPC分类号： B01D33/15

    摘要： A filter that can be inserted into a pressurized pipe comprises a filter body designed to be connected to each of two consecutive section of the pipe. Inside the filter body is a generally circular filter member which is rotatable about an axis of the filter body, into which it projects cantilever-fashion. A rim on the filter member carries a rack meshing with a drive wheel. A suction unit on the upstream side of the filter member and disposed along a radius of the filter member is connected to a take-off pipe.

    摘要翻译： 可以插入加压管道的过滤器包括设计成连接到管道的两个连续部分中的每一个的过滤器主体。 过滤器本体内部是大致圆形的过滤器构件，其可以围绕过滤体的轴线旋转，其中悬臂方式突出。 过滤器构件上的边缘带有与驱动轮啮合的齿条。 在过滤构件的上游侧并沿着过滤构件的半径设置的抽吸单元连接到排出管。