Interferometry-based downhole analysis tool
    61.
    发明授权
    Interferometry-based downhole analysis tool 有权
    基于干涉测井的井下分析工具

    公开(公告)号:US08885163B2

    公开(公告)日:2014-11-11

    申请号:US13147478

    申请日:2009-12-23

    摘要: Various systems and methods for performing optical analysis downhole with an interferogram (a light beam having frequency components with a time variation that identifies those frequency components. The interferogram is produced by introducing an interferometer into the light path, with the two arms of the interferometer having a propagation time difference that varies as a function of time. Before or after the interferometer, the light encounters a material to be analyzed, such as a fluid sample from the formation, a borehole fluid sample, a core sample, or a portion of the borehole wall. The spectral characteristics of the material are imprinted on the light beam and can be readily analyzed by processing electronics that perform a Fourier Transform to obtain the spectrum or that enable a comparison with one or more templates. An interferometer designed to perform well in the hostile environments downhole is expected to enable laboratory-quality measurements.

    摘要翻译: 用干涉图进行井下光学分析的各种系统和方法(具有识别那些频率分量的具有时间变化的频率分量的光束)通过将干涉仪引入光路而产生干涉图,干涉仪的两个臂具有 传播时间差随时间而变化在干涉仪之前或之后,光线遇到要分析的材料,例如来自地层的流体样品,井眼流体样品,核心样品或一部分 材料的光谱特性被印在光束上,并且可以通过进行傅里叶变换的处理电子装置容易地进行分析,以获得光谱或使得能够与一个或多个模板进行比较。 预计井下敌对环境将能够实现实验室质量测量。

    Optical data transformation
    62.
    发明授权

    公开(公告)号:US08525995B2

    公开(公告)日:2013-09-03

    申请号:US12816641

    申请日:2010-06-16

    IPC分类号: G01N21/00

    摘要: Apparatus, systems, and methods may operate to receive interacted energy at an optical calculation device attached to a down hole housing to be deployed in a down hole environment. Further activities may include optically compressing data carried by the interacted energy into at least one orthogonal component, using the optical calculation device, sending a signal associated with the at least one orthogonal component to a remote surface computer, and determining a property of petroleum located in the down hole environment using the remote surface computer, based on the signal. The optical calculation device may comprise a multivariate optical element (MOE). Additional apparatus, systems, and methods are disclosed.

    Method to reduce background noise in a spectrum
    64.
    发明授权
    Method to reduce background noise in a spectrum 有权
    降低光谱背景噪声的方法

    公开(公告)号:US07251037B2

    公开(公告)日:2007-07-31

    申请号:US11074319

    申请日:2005-03-07

    IPC分类号: G01B9/02 G01J3/45

    CPC分类号: G01J3/28

    摘要: An embodiment includes a method to reduce background noise in a spectrum. A further embodiment includes a method to reduce, by at least about two orders of magnitude, background noise in an experimental absorbance spectrum. Further, an embodiment includes a machine-readable medium that provides instructions, which when executed by a machine, reduce background noise in a spectrum. Further, an embodiment includes a machine-readable medium that provides instructions, which when executed by a machine, reduce, by at least two orders of magnitude, background noise in an experimental absorbance spectrum.

    摘要翻译: 一个实施例包括减少频谱背景噪声的方法。 另一实施例包括在实验吸收光谱中减少至少约两个数量级的背景噪声的方法。 此外,一个实施例包括提供指令的机器可读介质,所述指令当由机器执行时降低频谱中的背景噪声。 此外,一个实施例包括提供指令的机器可读介质,其在机器执行时将实验吸收光谱中的背景噪声减小至少两个数量级。

    Method to reduce background noise in a spectrum

    公开(公告)号:US07248370B2

    公开(公告)日:2007-07-24

    申请号:US11222240

    申请日:2005-09-08

    IPC分类号: G01B9/02 G01J3/45

    CPC分类号: G01J3/28 G01N21/274 G01N21/35

    摘要: An embodiment includes a method to reduce background noise in a spectrum. A further embodiment includes a method to reduce, by at least about two orders of magnitude, background noise in an experimental absorbance spectrum. Further, an embodiment includes a machine-readable medium that provides instructions, which when executed by a machine, reduce background noise in a spectrum. Further, an embodiment includes a machine-readable medium that provides instructions, which when executed by a machine, reduce, by at least two orders of magnitude, background noise in an experimental absorbance spectrum.

    System for generating context-sensitive hierarchically ordered document service menus
    67.
    发明授权
    System for generating context-sensitive hierarchically ordered document service menus 有权
    用于生成上下文相关的层级排序的文档服务菜单的系统

    公开(公告)号:US06421716B1

    公开(公告)日:2002-07-16

    申请号:US09270641

    申请日:1999-03-16

    IPC分类号: G06F1516

    CPC分类号: G06F17/30011

    摘要: A system for performing document services using mobile computing devices provides users of the system with document references that can be transmitted over integrated wireless and wire-based communication services. The system includes workstations, files servers, printers and other devices coupled to a wire-based network. Mobile computing devices are coupled to the wire-based network through either IR (infrared) or RF (radio) transceiver gateways. Each mobile computing device appears to hold a user's personal collection of documents by being programmed to receive, transmit, and store document tokens. A user interface at the mobile computing devices provide users with means for fast and easy access to document services that are proximate to where they are physically located. Through the user interface, a user queries a document device proximate to their physical location. Responsive to the query, a hierarchical list of available services is displayed at the user interface. The hierarchical list provides the user with immediate access to the queried document device, as well as links to other document devices that are ordered in a location and class specific hierarchy.

    摘要翻译: 用于使用移动计算设备执行文档服务的系统为系统的用户提供能够通过集成无线和有线通信服务传输的文档参考。 该系统包括工作站,文件服务器,打印机和耦合到有线网络的其他设备。 移动计算设备通过IR(红外)或RF(无线电)收发器网关耦合到有线网络。 每个移动计算设备似乎通过被编程为接收,发送和存储文档令牌来保存用户的个人文档集合。 在移动计算设备处的用户界面为用户提供了用于快速且容易地访问靠近物理位置的文档服务的手段。 通过用户界面,用户在靠近其物理位置的位置查询文档设备。 响应于查询,用户界面显示可用服务的分层列表。 分层列表为用户提供对查询的文档设备的即时访问,以及到位置和类特定层次结构中排序的其他文档设备的链接。

    Geographical prize coding system for lottery draw games

    公开(公告)号:US10445981B2

    公开(公告)日:2019-10-15

    申请号:US16035902

    申请日:2018-07-16

    IPC分类号: A63F3/06 G07F17/32 G07F17/42

    摘要: A geographically based lottery game is described where prizes are allocated based on the geographic location or residence of the lottery player. The lottery terminal determines the player's residence and sets parameters for the lottery ticket, such as the count of symbols to be picked and the range of the symbols. Prizes are then awarded within the geographic area.

    Every County Wins
    70.
    发明申请
    Every County Wins 审中-公开

    公开(公告)号:US20180296908A1

    公开(公告)日:2018-10-18

    申请号:US15488481

    申请日:2017-04-16

    IPC分类号: A63F3/06

    摘要: Every County Wins is a lottery draw game that involved counties within a particular state within the United States. The percentage of people within that county will determine how many people and how much the prize will be.A person will go to a lottery dealer within. their county and purchase a quick draw Every County Wins Ticket. That ticket will consist of their ticket number and number or letters to identify their county.On the designated draw date a computer generated program will pick a ticket that has been sold in that county. The person with that ticket will be the winner. There will be a draw for every county within the state. People living in larger counties will have more winners. The computer program may pick 2 or 3 winners pending on the population of people in that county.