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    Method and apparatus for controlling a pumping unit
    41.
    发明授权
    Method and apparatus for controlling a pumping unit 失效
    用于控制泵送单元的方法和装置

    公开(公告)号：US07101156B1

    公开(公告)日：2006-09-05

    申请号：US09334208

    申请日：1999-06-15

    Applicant: Jeffrey Davis

    Inventor： Jeffrey Davis

    IPC: F04B35/00 ,  F04B49/00 ,  F04B17/00 ,  E21B43/00

    CPC classification number: F04B47/02 ,  E21B47/0007 ,  F04B49/02

    Abstract: Method and apparatus for reducing the pumping duty cycle of a pump assembly associated with an oil, natural gas, or water well with a concomitant reduction in the wear associated with the pump down hole components. An engine is connected with a pump assembly through a pneumatically actuated clutch and a selected event is determined to actuate the clutch to connect the engine with the pump assembly. The selected events may be a timed cycle determined from observations or a direct determination of liquid level in the well bore so that hydrocarbon production is maintained from the well bore. A pressurized gas is supplied on the occurrence of the selected event to actuate the clutch to connect the pump assembly with the engine to remove liquid from the gas well to maintain hydrocarbon production from the well.

    Abstract translation: 用于减少与油，天然气或水井相关联的泵组件的泵送占空比的方法和装置，伴随着与井下部件相关的磨损的降低。 发动机通过气动离合器与泵组件连接，并且确定所选择的事件来致动离合器以将发动机与泵组件连接。 所选择的事件可以是从观察中确定的定时循环或井眼中的液位的直接确定，从而从井眼维持烃产生。 在发生所选择的事件时提供加压气体以致动离合器以将泵组件与发动机连接以从气井中移除液体以保持来自井的烃产生。

    System and method for database management
    42.
    发明申请
    System and method for database management 有权
    数据库管理系统和方法

    公开(公告)号：US20050193033A1

    公开(公告)日：2005-09-01

    申请号：US10787641

    申请日：2004-02-26

    Applicant: Jeffrey Davis ,  Randy Oyarzabal ,  Crystal Springer ,  Nathan Steffenhagen

    Inventor： Jeffrey Davis ,  Randy Oyarzabal ,  Crystal Springer ,  Nathan Steffenhagen

    IPC: G06F17/00 ,  G06F17/30

    CPC classification number: G06F17/30306

    Abstract: A method, system and article of manufacture for database management and, more particularly, for managing multiple information management tools in a data processing system. One embodiment provides a method of managing multiple information management tools in a data processing system. The method comprises displaying, on a display device, a user interface of a toolkit configured for managing the multiple information management tools, the user interface comprising a plurality of selectable operations applicable to information management tools, receiving a user selection of an operation of the plurality of selectable operations, and applying the selected operation to at least one of the information management tools.

    Abstract translation: 一种用于数据库管理的方法，系统和制品，更具体地，用于在数据处理系统中管理多个信息管理工具。 一个实施例提供了一种在数据处理系统中管理多个信息管理工具的方法。 该方法包括在显示设备上显示被配置用于管理多个信息管理工具的工具包的用户界面，所述用户界面包括可应用于信息管理工具的多个可选操作，接收用户选择多个操作的操作 的可选操作，以及将所选择的操作应用于信息管理工具中的至少一个。

    Transformation functions for compression and decompression of data in computing environments and systems
    44.
    发明授权
    Transformation functions for compression and decompression of data in computing environments and systems 有权
    用于计算环境和系统中数据压缩和解压缩的转换功能

    公开(公告)号：US09558251B2

    公开(公告)日：2017-01-31

    申请号：US13478284

    申请日：2012-05-23

    Applicant: David Simmen ,  Shant Hovsepian ,  Jeffrey Davis

    Inventor： David Simmen ,  Shant Hovsepian ,  Jeffrey Davis

    IPC: G06F17/30 ,  H03M7/30

    CPC classification number: G06F17/30569 ,  G06F17/30283 ,  G06F17/30312 ,  H03M7/30 ,  H03M7/70 ,  H03M7/702

    Abstract: One or more transformation functions can be used in connection or together with one or more compression/decompression techniques. A transformation function can transform data (e.g., a data object) into a form more suitable for compression and/or decompression. As a result, data can be compressed and/or decompressed more effectively. In addition, multiple data objects can be associated with various transformation functions and/or compression/decompression techniques. As a result, different approaches can be taken with respect to compression and decompression of data objects in an effort to find an optimum approach for compression of data objects that may vary significantly from each other and change over time. It will be appreciated that the objects can be associated with transformation functions in a dynamic manner to accommodate changes to data. Also, an extendible and/or extensible system can allow for growth and adaption of new data in forms not currently present or expected.

    Abstract translation: 一个或多个变换函数可以连接使用或与一个或多个压缩/解压缩技术一起使用。 转换函数可以将数据（例如，数据对象）转换为更适合于压缩和/或解压缩的形式。 因此，可以更有效地压缩和/或解压缩数据。 此外，多个数据对象可以与各种变换函数和/或压缩/解压缩技术相关联。 因此，可以针对数据对象的压缩和解压缩采取不同的方法，努力找到可能彼此显着变化并随时间变化的数据对象的压缩的最佳方法。 应当理解，对象可以以动态方式与变换函数相关联以适应数据的改变。 此外，可扩展和/或可扩展的系统可以允许以当前不存在或预期的形式增加和适应新数据。

    Apparatus and method for presenting both faces of a document for processing
    46.
    发明申请
    Apparatus and method for presenting both faces of a document for processing 失效
    用于呈现文件的两个面以进行处理的装置和方法

    公开(公告)号：US20060186208A1

    公开(公告)日：2006-08-24

    申请号：US11341417

    申请日：2006-01-30

    Applicant: Glen Johannesson ,  Jeffrey Davis ,  William Stefanuk

    Inventor： Glen Johannesson ,  Jeffrey Davis ,  William Stefanuk

    IPC: G06K13/00

    CPC classification number: G06K13/06 ,  G06K13/07

    Abstract: An apparatus for presenting each of a first face and a second face of a document to a processing element to facilitate processing of the document thereby. The apparatus includes a first transport subassembly for moving the document along a first document path to present the first face of the document to the processing element. The apparatus also includes a gate adapted to permit movement of the document from the first document path to the second document path. In addition, the apparatus has a second transport subassembly for moving the document in the second document path in a reverse direction until the document engages a downstream side of the gate. The gate directs the document, upon engagement thereof with the downstream side, into the first document path with the second face of the document positioned for presentation to the processing element.

    Abstract translation: 一种用于将文件的第一面和第二面的每一个呈现到处理元件以便于由此处理文档的装置。 该装置包括用于沿着第一文件路径移动文件以将文档的第一面呈现给处理元件的第一传送子组件。 该装置还包括适于允许文档从第一文档路径移动到第二文档路径的门。 此外，该设备具有第二传送子组件，用于沿相反方向移动第二文档路径中的文档，直到文档与门的下游侧接合。 门将文件与下游侧的接合引导到第一文档路径中，文档的第二面定位成呈现给处理元件。

    Detecting clock drift in networked devices through monitoring client buffer fullness
    47.
    发明申请
    Detecting clock drift in networked devices through monitoring client buffer fullness 审中-公开
    通过监控客户端缓冲区丰满度来检测网络设备中的时钟漂移

    公开(公告)号：US20060184697A1

    公开(公告)日：2006-08-17

    申请号：US11056058

    申请日：2005-02-11

    Applicant: Gurpratap Virdi ,  Jeffrey Davis ,  Todd Bowra

    Inventor： Gurpratap Virdi ,  Jeffrey Davis ,  Todd Bowra

    IPC: G06F15/173 ,  G06F15/16

    CPC classification number: H04L47/30 ,  H04L47/26 ,  H04L49/90 ,  H04L49/9078

    Abstract: A digital media system uses client buffer fullness reports to detect clock drift between a clock on a host/source device that delivers streaming media content and a clock on a client playback device that receives the streaming media content. The system provides a reduction in playback interruptions during playback of streaming media content and a greater potential that “live” content encoded by a host/source device can actually be experienced as “live” content through playback on a client device.

    Abstract translation: 数字媒体系统使用客户端缓冲区丰满度报告来检测传送流媒体内容的主机/源设备上的时钟与接收流媒体内容的客户端播放设备上的时钟之间的时钟漂移。 该系统在播放流媒体内容期间减少播放中断，并且由主机/源设备编码的“实时”内容实际上可以通过客户端设备上的播放实际上被体验为“实况”内容的更大潜力。

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