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    LED INSPECTION LAMP AND LED SPOT LIGHT
    12.
    发明申请
    LED INSPECTION LAMP AND LED SPOT LIGHT 有权
    LED检测灯和LED点光源

    公开(公告)号：US20070247844A1

    公开(公告)日：2007-10-25

    申请号：US11695894

    申请日：2007-04-03

    Applicant: Jack Brass ,  Richard Doran ,  Donald Klipstein ,  Thomas Lemons ,  Bjarki Hallgrimson ,  Sarah Dobbin

    Inventor： Jack Brass ,  Richard Doran ,  Donald Klipstein ,  Thomas Lemons ,  Bjarki Hallgrimson ,  Sarah Dobbin

    IPC: F21V9/00

    CPC classification number: G01N21/6428 ,  G01N21/31 ,  G01N21/6402 ,  G01N21/6447 ,  G01N21/8803 ,  G01N2201/0221 ,  G01N2201/0612 ,  G01N2201/0621 ,  G01N2201/0627 ,  G01N2201/0638 ,  G01N2201/0693 ,  Y10S362/80

    Abstract: An LED inspection lamp has plurality of LED sources for emitting electromagnetic radiation at different peak wavelengths for causing visible fluorescence in different leak detection dyes. A lens is associated with each LED. Radiation passing through lenses is superimposed in target area at target distance. Another LED inspection lamp has plurality of LEDs emitting electromagnetic radiation at a peak wavelength. A lens adaptor has lens housing for attachment to LED inspection lamp with a single LED for causing visible fluorescence, and a lens. Substantially all of the radiation from the LED passes through the lens and is focused in a target area at a target distance from the lenses. LED spot lights have a similar configuration. The LEDs may produce white light from distinct LEDs or from white LEDs. The light may be a flashlight or fixed spot light.

    Abstract translation: LED检查灯具有多个LED源，用于发射不同峰值波长的电磁辐射，以引起不同的检漏染料中的可见荧光。 镜头与每个LED相关联。 通过透镜的辐射以目标距离叠加在目标区域中。 另一个LED检查灯具有发射峰值波长的电磁辐射的多个LED。 镜头适配器具有透镜壳体，用于附接到具有用于引起可见荧光的单个LED的LED检查灯和透镜。 基本上来自LED的所有辐射通过透镜并聚焦在与透镜目标距离处的目标区域中。 LED射灯具有相似的配置。 LED可能产生来自不同LED或白色LED的白光。 灯可能是手电筒或固定点灯。

    Multichannel fluorosensor
    13.
    发明授权
    Multichannel fluorosensor 有权
    多通道氟传感器

    公开(公告)号：US07198755B2

    公开(公告)日：2007-04-03

    申请号：US10241451

    申请日：2002-09-12

    Applicant: Eugene Tokhtuev ,  Anatoly Skirda ,  Viktor Slobodyan ,  Christopher Owen

    Inventor： Eugene Tokhtuev ,  Anatoly Skirda ,  Viktor Slobodyan ,  Christopher Owen

    IPC: G01N21/00 ,  G01N21/75 ,  G01N21/62 ,  G01N21/76 ,  B32B5/02

    CPC classification number: G01N21/8507 ,  G01N21/15 ,  G01N21/274 ,  G01N21/276 ,  G01N21/645 ,  G01N33/1886 ,  G01N2021/6417 ,  G01N2021/6421 ,  G01N2021/6478 ,  G01N2201/0218 ,  G01N2201/024 ,  G01N2201/0627 ,  G01N2201/0693 ,  Y10T436/11

    Abstract: A multichannel fluorosensor includes an optical module and an electronic module combined in a watertight housing with an underwater connector. The fluorosensor has an integral calibrator for periodical sensitivity validation of the fluorosensor. The optical module has one or several excitation channels and one or several emission channels that use a mutual focusing system. To increase efficiency, the excitation and emission channels each have a micro-collimator made with one or more ball lenses. Each excitation channel has a light emitting diode and an optical filter. Each emission channel has a photodiode with a preamplifier and an optical filter. The electronic module connects directly to the optical module and includes a lock-in amplifier, a power supply and a controller with an A/D converter and a connector. The calibrator provides a response proportional to the excitation intensity, and matches with spectral parameter of fluorescence for the analyzed fluorescent substance.

    Abstract translation: 多通道氟传感器包括光学模块和组合在具有水下连接器的防水壳体中的电子模块。 氟传感器具有用于氟传感器周期灵敏度验证的积分校准器。 光学模块具有一个或多个激发通道和使用相互聚焦系统的一个或多个发射通道。 为了提高效率，激发和发射通道各自具有由一个或多个球透镜制成的微型准直器。 每个激励通道都有一个发光二极管和一个滤光器。 每个发射通道具有带有前置放大器和光学滤波器的光电二极管。 电子模块直接连接到光模块，包括锁定放大器，电源和带有A / D转换器和连接器的控制器。 校准器提供与激发强度成比例的响应，并与分析的荧光物质的荧光光谱参数相匹配。

    Portable filter infrared spectrometer
    14.
    发明授权
    Portable filter infrared spectrometer 失效
    便携式滤光片红外光谱仪

    公开(公告)号：US5519219A

    公开(公告)日：1996-05-21

    申请号：US303174

    申请日：1994-09-08

    Applicant: Christopher C. Alexay ,  William L. Truett ,  Christopher D. Prozzo ,  Barry O'Dwyer

    Inventor： Christopher C. Alexay ,  William L. Truett ,  Christopher D. Prozzo ,  Barry O'Dwyer

    IPC: G01N21/35 ,  G01N21/25

    CPC classification number: G01N21/3504 ,  G01N21/3563 ,  G01N21/3577 ,  G01N2201/0221 ,  G01N2201/0693

    Abstract: There is described within a portable, battery-powered multiple filter infrared spectrometer consisting of a highly efficient optical system employing an infrared source with a chopper, from which IR energy passes through compound parabolic concentrators (CPC's) and is directed by a beamsplitter to the external sample, where the beam intersects with the sample via reflection and is returned through the CPC and beamsplitter to a stationary filter assembly and discrete detector array where the energy is converted to an A.C. (alternating current) signal. This current energizes an LED bar graph display for spectral identification. This method and apparatus is used to determine IR spectra of solids, liquids on a mirror, and gases in a container with a mirror to reflect light.

    Abstract translation: 在由便携式电池供电的多重滤波器红外光谱仪中描述，其包括使用具有斩光器的红外源的高效光学系统，IR能量通过复合抛物面聚光器（CPC）并由分束器引导到外部 样品，其中光束通过反射与样品相交，并通过CPC和分束器返回到固定的过滤器组件和离散检测器阵列，其中能量被转换为AC（交流）信号。 该电流激励LED条形图显示以进行光谱识别。 该方法和装置用于确定固体，反射镜上的液体和具有反射光的反射镜的容器中的气体的IR光谱。

    Downhole fluid composition sensing
    16.
    发明授权
    Downhole fluid composition sensing 有权
    井下液体组成感测

    公开(公告)号：US09500763B2

    公开(公告)日：2016-11-22

    申请号：US14800630

    申请日：2015-07-15

    Applicant: Schlumberger Technology Corporation

    Inventor： Pierre Vigneaux

    IPC: G01V5/04 ,  G01V3/30 ,  G01V8/00 ,  G01N21/31 ,  G01N21/15 ,  E21B49/08

    CPC classification number: G01V3/30 ,  E21B49/088 ,  E21B2049/085 ,  G01N21/15 ,  G01N21/31 ,  G01N2021/152 ,  G01N2201/0693 ,  G01N2201/0696 ,  G01V8/00

    Abstract: The present disclosure introduces a downhole tool conveyable within a tubular within a wellbore extending into a subterranean formation. The downhole tool includes a body and a member having a first end and a second end, wherein the first end is rotatably coupled to the body. A spectrometry sensor is disposed proximate the second end of the member. Embodiments also include a fluid separating component shaped such that a heavier fluid from the fluid flowing along the downhole tool is drawn away from the spectrometry window to reduce window contamination from fluid droplets, particles, and/or liquids.

    Abstract translation: 本公开引入了可在延​​伸到地下地层中的井眼内的管状物内输送的井下工具。 井下工具包括主体和具有第一端和第二端的构件，其中第一端可旋转地联接到主体。 光谱传感器设置在构件的第二端附近。 实施例还包括流体分离部件，其形状使得来自沿着井下工具流动的流体的较重流体被拉离光谱分析窗口，以减少来自流体液滴，颗粒和/或液体的窗口污染。

    Downhole Fluid Composition Sensing
    17.
    发明申请
    Downhole Fluid Composition Sensing 有权
    井下流体成分感应

    公开(公告)号：US20160018554A1

    公开(公告)日：2016-01-21

    申请号：US14800630

    申请日：2015-07-15

    Applicant: Schlumberger Technology Corporation

    Inventor： Pierre Vigneaux

    IPC: G01V3/30

    CPC classification number: G01V3/30 ,  E21B49/088 ,  E21B2049/085 ,  G01N21/15 ,  G01N21/31 ,  G01N2021/152 ,  G01N2201/0693 ,  G01N2201/0696 ,  G01V8/00

    Abstract: The present disclosure introduces a downhole tool conveyable within a tubular within a wellbore extending into a subterranean formation. The downhole tool includes a body and a member having a first end and a second end, wherein the first end is rotatably coupled to the body. A spectrometry sensor is disposed proximate the second end of the member. Embodiments also include a fluid separating component shaped such that a heavier fluid from the fluid flowing along the downhole tool is drawn away from the spectrometry window to reduce window contamination from fluid droplets, particles, and/or liquids.

    Abstract translation: 本公开引入了可在延​​伸到地下地层中的井眼内的管状物内输送的井下工具。 井下工具包括主体和具有第一端和第二端的构件，其中第一端可旋转地联接到主体。 光谱传感器设置在构件的第二端附近。 实施例还包括流体分离部件，其形状使得来自沿着井下工具流动的流体的较重流体被拉离光谱分析窗口，以减少来自流体液滴，颗粒和/或液体的窗口污染。

    System for and Method of Performing Multi-Technique Imaging
    18.
    发明申请
    System for and Method of Performing Multi-Technique Imaging 有权
    执行多技术成像的系统和方法

    公开(公告)号：US20120241596A1

    公开(公告)日：2012-09-27

    申请号：US13430316

    申请日：2012-03-26

    Applicant: Cagri A. Savran ,  Khalid M. Arif

    Inventor： Cagri A. Savran ,  Khalid M. Arif

    IPC: H01L27/146 ,  H01L27/148 ,  H01L31/14

    CPC classification number: G01N21/55 ,  G01N21/4788 ,  G01N21/553 ,  G01N21/554 ,  G01N21/6456 ,  G01N21/65 ,  G01N2021/479 ,  G01N2021/558 ,  G01N2201/0221 ,  G01N2201/0693 ,  G02B21/0008 ,  G02B21/18 ,  G02B21/36

    Abstract: A system for and method of performing multi-technique imaging are disclosed. Such multi-technique imaging system includes a surface for supporting a specimen and at least two illumination sources for producing light radiation. The system also includes a plurality of reflective and refractive devices arranged to direct at least part of the light radiation from each of the at least two illumination sources to the surface such that the at least part of the light radiation from each of the at least two illumination sources illuminates substantially the same area on the surface. The system also includes a sensor configured to receive light radiation from the at least two illumination sources reflected by the specimen and/or that pass by the specimen. The system also includes a power source configured to power the at least two illumination sources and the sensor.

    Abstract translation: 公开了一种执行多技术成像的系统和方法。 这种多技术成像系统包括用于支撑样本的表面和用于产生光辐射的至少两个照明源。 该系统还包括多个反射和折射装置，其布置成将来自至少两个照射源中的每一个的光辐射的至少一部分引导到表面，使得来自至少两个照射源中的每一个的光辐射的至少一部分 照明源基本上照射在表面上相同的区域。 该系统还包括被配置为接收来自由样本反射的至少两个照明源的光辐射和/或由样本通过的传感器。 该系统还包括被配置为对至少两个照明源和传感器供电的电源。

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