MESSEINRICHTUNG ZUR BESTIMMUNG EINES VEGETATIONSINDEX-WERTS VON PFLANZEN
    121.
    发明公开
    MESSEINRICHTUNG ZUR BESTIMMUNG EINES VEGETATIONSINDEX-WERTS VON PFLANZEN 审中-公开
    测量装置用于确定植物的植被指数值

    公开(公告)号:EP2462426A1

    公开(公告)日:2012-06-13

    申请号:EP10740220.8

    申请日:2010-08-04

    Inventor: HAAS, Tobias

    Abstract: The invention relates to a measuring device for determining a vegetation index value (REIP) of plants. The measuring device comprises a plurality of light emitting elements, of which each emits substantially monochrome light at a predetermined wavelength, a light receiving element, which receives light from the light emitting elements reflected by the plants and generates a signal indicating each intensity of the received light, and a control device consecutively actuating the light emitting elements in a cyclical sequence, determining each intensity of the reflected light from the output signal of the light receiving element, and calculating the vegetation index value from the determined intensities of the overall measurement cycle. According to the invention, a light frequency converter is provided as the light receiving element.

    トンネル覆工面調査システムおよびトンネル覆工面調査システムに用いる車両
    124.
    发明申请
    トンネル覆工面調査システムおよびトンネル覆工面調査システムに用いる車両 审中-公开
    隧道内衬表面检查系统及车辆用隧道内衬表面检查系统

    公开(公告)号:WO2016013133A1

    公开(公告)日:2016-01-28

    申请号:PCT/JP2014/082022

    申请日:2014-12-03

    Abstract:  トンネル内を車両が走行中に、当該車両に搭載した撮影手段およびスリットレーザ光投光手段とを用いた光切断法によって、トンネル覆工面の表面の3次元形状を計測して、はく落につながるおそれのあるひび割れかどうかを正確に判断することができるトンネル覆工面調査システムおよびそれにン用いる車両を提供する。撮影手段/スリットレーザ光投光手段設置手段が第1の計測位置に固定された状態で、計測されたトンネル覆工面のうち一方の片側側面の3次元形状計測結果と、撮影手段/スリットレーザ光投光手段設置手段が第2の計測位置に固定された状態で、計測されたトンネル覆工面のうち他方の片側側面の3次元形状計測結果とを用いて、トンネル覆工面を調査するための調査対象画像に加工する。

    Abstract translation: 提供:隧道衬砌表面检查系统,其通过使用安装在车辆中的成像装置和狭缝激光投射装置的光学切割方法来测量隧道衬里表面的表面的3D形状,同时车辆在 隧道,可以正确确定裂缝是否有剥离的危险; 和使用该系统的车辆。 用于检查隧道衬里表面的检查对象图像使用在狭缝激光投影装置的安装装置的状态下测量的隧道衬里表面的一个侧表面的3D形状测量结果进行处理,并且成像装置被固定在第一测量 位置和三维形状测量数据,用于在狭缝激光投影装置的安装装置的状态下测量的隧道衬里表面的另一侧表面,并且成像装置固定在第二测量位置。

    DEVICE FOR DETECTING TRACE GASES
    125.
    发明申请
    DEVICE FOR DETECTING TRACE GASES 审中-公开
    检测跟踪气体的装置

    公开(公告)号:WO2013010984A3

    公开(公告)日:2013-09-19

    申请号:PCT/EP2012063897

    申请日:2012-07-16

    Abstract: The device (102) for detecting trace gases comprises, in a closed casing (104): an analysis cell (112) equipped with means allowing air samples to enter and exit; a laser light source (106) that emits a laser beam intended for said analysis cell; a main photosensitive sensor (156) positioned to receive the laser beam output from said analysis cell and designed to emit a signal that is representative of the light intensity received by said sensor; and a temperature regulating means (144 to 150) designed to keep at a predefined constant temperature, jointly: the laser light source; the air entering into the analysis cell; an optical bench (118) supporting the cell and the laser light source and; the contents of the closed casing.

    Abstract translation: 用于检测痕量气体的装置(102)包括在封闭的壳体(104)中:分析单元(112),其配备允许空气样品进出的装置; 激光源(106),其发射用于所述分析单元的激光束; 主感光传感器(156),定位成接收从所述分析单元输出的激光束,并设计成发射代表由所述传感器接收的光强度的信号; 和设计成保持在预定的恒定温度的温度调节装置(144至150),共同地包括:激光源; 空气进入分析池; 支撑电池和激光光源的光学台架(118); 封闭套管的内容物。

    MOBILE INDUCTIVELY COUPLED PLASMA SYSTEM
    129.
    发明申请
    MOBILE INDUCTIVELY COUPLED PLASMA SYSTEM 审中-公开
    移动电感耦合等离子体系统

    公开(公告)号:WO1993007453A1

    公开(公告)日:1993-04-15

    申请号:PCT/US1992008384

    申请日:1992-10-02

    Abstract: A system for sampling and analyzing a material located at a hazardous site. A laser (12) located remote from the hazardous site is connected to an optical fiber (16) which directs laser radiation proximate the material at the hazardous site. The laser radiation ablates a sample of the material. An inductively coupled plasma (32) is located remotely from the material. An aerosol transport system carries the ablated particles to a plasma, where they are dissociated, atomized and excited to provide characteristic optical reduction of the elemental constituents of the sample. An optical spectrometer (40) is located remotely from the site. A second optical fiber (38) is connected to the optical spectrometer at one end and the plasma source at the other end to carry the optical radiation from the plasma source (32) to the spectrometer (40).

    Abstract translation: 用于对位于危险场所的材料进行采样和分析的系统。 位于远离危险场所的激光器(12)连接到光纤(16),该光纤引导在危险场所处的材料附近的激光辐射。 激光辐射消除了材料的样品。 电感耦合等离子体(32)远离材料定位。 气溶胶输送系统将烧蚀的颗粒携带到等离子体,在那里它们被离解,雾化和激发,以提供样品的元素成分的特征光学还原。 光谱仪(40)远离现场。 第二光纤(38)在一端连接到光谱仪,另一端连接等离子体源,以将来自等离子体源(32)的光辐射传送到光谱仪(40)。

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