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    Open bottom float tension riser
    1.
    发明授权
    Open bottom float tension riser 失效
    开放式底部浮力拉力

    公开(公告)号：US4099560A

    公开(公告)日：1978-07-11

    申请号：US667233

    申请日：1976-03-15

    申请人： William Fischer ,  Virgil D. Rogge

    发明人： William Fischer ,  Virgil D. Rogge

    IPC分类号： B63B22/02 ,  E21B7/128 ,  E21B17/01 ,  E21B19/00 ,  E21B7/12

    CPC分类号： E21B19/002 ,  E21B17/012 ,  E21B7/128

    摘要： A marine riser, which is hung from a drilling platform floating on a body of water and connected at its lower end to a wellhead, is buoyantly tensioned by one or more float cans with open bottoms. These float cans are connected at their upper end to the riser to which air under pressure is controllably supplied. The pressurized air blows out the water in each can to achieve the desired buoyancy. The float can may having an air dump valve interconnected with similar valves in the other cans. The function of these valves is to release the pressurized air in the can if the riser parts. At the upper end of the riser is a slip joint, which may include safety water-dampening gear to further reduce upward motion of a parted riser. The optional dampening gear comprises an annular piston formed by the upper section of the slip joint that forces water through ports in the exterior of the lower section of the slip joint as the riser below the slip joint moves upward. A method of running this riser includes the steps of lowering the riser with or without: the air under pressure flowing into the float cans, a ballast weight at the bottom end of the riser, and supplementary tensioning or motion compensating equipment. The riser's descent may be stopped at a point above a water bottom connector at which time motion compensating equipment may be engaged and then gradually lowered to make the connection. The foregoing is reversed when removing the riser from the water bottom connection.

    摘要翻译： 悬挂在钻井平台上的海洋立管悬挂在水体上并在其下端连接到井口，由一个或多个具有开放底部的浮子池浮起。 这些浮罐在其上端连接到可控地供应压力空气的提升管。 加压空气吹出每个罐中的水以达到所需的浮力。 浮子可以具有与其他罐中的类似阀互连的排放阀。 这些阀的功能是释放罐中的加压空气，如果提升部件。 在提升管的上端是滑动接头，其可以包括安全防水齿轮，以进一步减小分段提升管的向上运动。 可选的润滑齿轮包括由滑动接头的上部形成的环形活塞，当滑动接头下方的提升管向上移动时，迫使水通过滑动接头的下部的外部的端口。 一种运行该提升管的方法包括以下步骤：降低或不使用提升管：压力下的空气流入浮子罐，提升管底端的压载重量以及辅助张紧或运动补偿设备。 提升器的下降可能停在水底连接器上方，运动补偿设备可能在此时被接合，然后逐渐降低以进行连接。 当从水底连接中取出立管时，上述情况是相反的。

    Online Proofing
    4.
    发明申请
    Online Proofing 审中-公开
    在线校对

    公开(公告)号：US20140282076A1

    公开(公告)日：2014-09-18

    申请号：US14211551

    申请日：2014-03-14

    申请人： William Fischer

    发明人： William Fischer

    IPC分类号： G06F3/0484 ,  H04L29/06

    CPC分类号： G06F3/0484 ,  G06F3/0482 ,  G06Q10/101 ,  G06Q30/0276

    摘要： The present invention relates to an on-line application for advertising. More specifically, the present invention relates to an on-line portion or a web-based application that allows an artist working on an advertisement or other artistic work to provide a client with a preview of the advertisement. The application permits the client to provide comments directly, efficiently, and securely back to the artist. The client may highlight the areas that need modification, and may permit the client to add comments, files, renders, or other annotations to the artistic work.

    摘要翻译： 本发明涉及广告的在线申请。 更具体地，本发明涉及允许艺术家在广告或其他艺术作品上工作以向客户提供广告预览的在线部分或基于网络的应用。 该应用程序允许客户直接，高效地和安全地向艺术家提供意见。 客户可以突出显示需要修改的区域，并且可以允许客户向艺术作品添加评论，文件，渲染或其他注释。

    Single Air Traffic Control (ATC) Operator Interface
    9.
    发明申请
    Single Air Traffic Control (ATC) Operator Interface 有权
    单一空中交通管制（ATC）操作界面

    公开(公告)号：US20070129854A1

    公开(公告)日：2007-06-07

    申请号：US11552818

    申请日：2006-10-25

    申请人： Gordon Sandell ,  Stephen Lee ,  William Fischer ,  Bradley Cornell

    发明人： Gordon Sandell ,  Stephen Lee ,  William Fischer ,  Bradley Cornell

    IPC分类号： G01C23/00

    CPC分类号： G08G5/0013

    摘要： Systems and methods for communication using a plurality of data link standards through a common operator interface are disclosed. In one embodiment, the system includes components configured to select and establish communication with an air traffic control center using one of a plurality of data link standards. The system further includes components configured to format at least one downlink page to only allow appropriate data inputs based on one or more functionalities of the data link standard, and encode one or more entered data inputs based on the selected data link standard and transmit the inputs to the air traffic control center. In a particular embodiment, the system further includes a components configured to receive and display each of the decoded uplink data transmission in a text message on a corresponding uplink display page according to one or more message text conventions of the selected data link standard.

    摘要翻译： 公开了通过公共操作员接口使用多个数据链路标准的通信的系统和方法。 在一个实施例中，系统包括被配置为使用多个数据链路标准之一来选择和建立与空中交通管制中心的通信的组件。 该系统还包括被配置为格式化至少一个下行链路页面的组件，以仅基于数据链路标准的一个或多个功能来允许适当的数据输入，并且基于所选择的数据链路标准对一个或多个输入的数据输入进行编码，并且传送输入 到空中交通管制中心。 在特定实施例中，系统还包括被配置为根据所选择的数据链路标准的一个或多个消息文本约定在对应的上行链路显示页面上的文本消息中接收和显示每个解码的上行链路数据传输的组件。

    Modular hydraulic mining tool with slurry inlet metering
    10.
    发明授权
    Modular hydraulic mining tool with slurry inlet metering 失效
    具有泥浆入口计量的模块化液压采矿工具

    公开(公告)号：US4302052A

    公开(公告)日：1981-11-24

    申请号：US194834

    申请日：1980-10-07

    申请人： William Fischer

    发明人： William Fischer

    IPC分类号： E02F3/92 ,  E21B43/29 ,  E21C45/00

    CPC分类号： E21B43/29 ,  E02F3/9231 ,  E02F3/925

    摘要： An improved hydraulic mining tool is disclosed wherein the major components of the tool are formed as separate discrete modules, each including a high torsional strength common mounting flange which permits the modules to be interchangeably attached to one another in varying axial orientations to yield a composite mining tool structure adapted to meet the particular mining requirements of the mineral formation. The mining tool discloses axial and radial slurry inlets, both of which include means for feeding quantities of mined minerals toward the slurry pump of the tool. The feeding means may be adjusted from ground surface during the mining operation to meter the amount of material entering into the slurry pump, thereby maximizing mining efficiency in varying consistency mineral formations.

    摘要翻译： 公开了一种改进的液压挖掘工具，其中工具的主要部件形成为分离的离散模块，每个离散模块包括高扭转强度的公共安装凸缘，其允许模块以可变的轴向方向彼此可互换地连接以产生复合开采 工具结构适应矿物地层的特殊采矿要求。 采矿工具公开了轴向和径向浆料入口，两者都包括向工具的浆料泵供给大量矿石的矿物的装置。 在采矿作业期间，进料装置可以从地面调整，以计量进入浆料泵的材料的量，从而最大限度地提高不同稠度矿物地层的采矿效率。