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21 条记录 (耗时 0.011 秒)

    AN APPARATUS AND METHOD FOR SENSING
    2.
    发明公开
    AN APPARATUS AND METHOD FOR SENSING 审中-公开
    一种用于感测的装置和方法

    公开(公告)号：EP3078975A1

    公开(公告)日：2016-10-12

    申请号：EP15163254.4

    申请日：2015-04-10

    申请人： Nokia Technologies Oy

    发明人： Cotton, Darryl Paul James ,  Robinson, Adam

    IPC分类号： G01R31/02 ,  G01R31/28 ,  G01N21/84

    CPC分类号： G01N21/78 ,  G01N21/8483 ,  G01N2021/7783 ,  G01N2021/7786 ,  G01N2021/8488 ,  G01N2201/12707 ,  G01N2201/12723 ,  G01R31/2829

    摘要： An apparatus and method, the apparatus comprising: an information electrode; a ground electrode; a photo-resistive element configured to enable the information electrode to be connected to the ground electrode; and wherein the apparatus is configured to enable a sensor element to be positioned overlaying the photo-resistive element such that a change in optical properties of the sensor element controls the connection between the ground and information electrodes.

    摘要翻译： 一种设备和方法，该设备包括：信息电极; 接地电极; 光电阻元件，被配置为使信息电极能够连接到接地电极; 并且其中所述设备被配置为使得传感器元件能够被定位为覆盖所述光电阻元件，使得所述传感器元件的光学性质的变化控制所述接地电极和所述信息电极之间的连接。

    FLUORESCENCE MEASURING APPARATUS AND METHOD
    3.
    发明公开
    FLUORESCENCE MEASURING APPARATUS AND METHOD 审中-公开
    FLUORESZENZMESSVORRICHTUNG以外地区

    公开(公告)号：EP2975381A1

    公开(公告)日：2016-01-20

    申请号：EP15176960.1

    申请日：2015-07-16

    申请人： Olympus Corporation

    发明人： HATTORI, Toshiyuki

    IPC分类号： G01N21/27 ,  G01N21/64

    CPC分类号： G01N21/6456 ,  G01N21/274 ,  G01N21/6402 ,  G01N21/6458 ,  G01N2021/6421 ,  G01N2021/6423 ,  G01N2201/12707

    摘要： A low-noise fluorescence image and a low-noise luminescence image are acquired even if a luminescent substance having a high luminescence level is used. Provided is a measuring apparatus (1) including an illumination optical system (10) that radiates excitation light coming from an excitation light source (2) onto a specimen (A), an image acquisition portion (7) that acquires an image by measuring light generated at the specimen (A), and an image processing portion (8) that, based on a first image, which is acquired by the image acquisition portion (7) without radiating the excitation light, and a second image, which is acquired by the image acquisition portion (7) while radiating the excitation light, generates a fluorescence image by removing a luminescence component from the second image.

    摘要翻译： 即使使用具有高发光度的发光物质，也可获得低噪声荧光图像和低噪声发光图像。 本发明提供一种测量装置（1），其包括将从激发光源（2）发出的激发光照射到试样（A）上的照明光学系统（10），通过测量光获取图像的图像获取部（7） 以及图像处理部（8），其基于由图像获取部（7）获取的不照射激发光的第一图像，以及第二图像，其被通过 在照射激发光的同时，图像获取部分（7）通过从第二图像中去除发光成分来产生荧光图像。

    Data quality and ancillary data checking for raman sensor
    7.
    发明公开
    Data quality and ancillary data checking for raman sensor 审中-公开
    数据质量和附加数据验证拉曼传感器

    公开(公告)号：EP2211166A3

    公开(公告)日：2011-04-06

    申请号：EP10150902.4

    申请日：2010-01-15

    申请人： ITT Manufacturing Enterprises, Inc.

    发明人： Kelly, Brian Thomas ,  Chyba, Thomas Herman

    IPC分类号： G01N21/65

    CPC分类号： G01N21/65 ,  G01J3/02 ,  G01J3/027 ,  G01J3/0286 ,  G01J3/44 ,  G01N2201/12 ,  G01N2201/1211 ,  G01N2201/12707

    摘要： Systems and methods for operating, particularly in the field, a Raman spectroscopy device that includes a laser, a spectrograph, an intensified charge coupled device (ICCD), and an autofocus subsystem. Before spectral data acquisition commences a series of ancillary data checks is performed to monitor operating conditions of at least the laser, the ICCD, and the autofocus subsystem. Further, after each Raman spectrum acquisition, a series of data quality checks is performed to enhance confidence in the just collected data. Only spectral data that passes the data quality checks are further processed. However, all spectral data are stored in a log file. When the log file reaches a predetermined capacity, the log file is closed, and a new round of ancillary data checks is performed to again monitor the status of the Raman spectroscopy device.

    Chemical vapor sensor
    8.
    发明公开
    Chemical vapor sensor 审中-公开
    传感器

    公开(公告)号：EP1681554A3

    公开(公告)日：2006-08-09

    申请号：EP05077979.2

    申请日：2005-12-22

    申请人： Delphi Technologies, Inc.

    发明人： Lambert, David K. ,  Oberdidier, Larry M. ,  Thrush, Christopher M.

    IPC分类号： G01N21/35 ,  G01N1/40 ,  B60K28/06 ,  G01N33/497 ,  G01N21/05

    CPC分类号： B82Y30/00 ,  B60K28/06 ,  G01N1/2214 ,  G01N1/405 ,  G01N21/0332 ,  G01N21/05 ,  G01N21/3504 ,  G01N33/4972 ,  G01N2001/2276 ,  G01N2021/158 ,  G01N2201/12707 ,  G01N2201/12792

    摘要： A chemical vapor sensor (100) is provided that passively measures a chemical species of interest with high sensitivity and chemical specificity. In an aspect, ethanol vapor in a vehicle cabin is measured, and sufficient sensitivity is provided to passively detect a motor vehicle driver that exceeds a legal limit of blood alcohol concentration (BAC), for use with vehicle safety systems. The sensor (100) can be situated in an inconspicuous vehicle cabin location and operate independently without requiring active involvement by a driver. A vapor concentrator is utilized to amplify a sampled vapor concentration to a detectible level for use with an infrared (IR) detector. In an aspect, in comparison to conventional chemical sensors, the sensitivity of detection of ethanol vapor is increased by a factor of about 1,000. Further, a single channel of infrared detection is utilized avoiding spurious infrared absorption and making the chemical vapor sensor (100) less costly to implement.

    摘要翻译： 提供一种化学气相传感器（100），其以高灵敏度和化学特异性被动地测量感兴趣的化学物质。 在一方面，测量车厢中的乙醇蒸气，并且提供足够的灵敏度以被动地检测超过合法限制的血液酒精浓度（BAC）的汽车驾驶员，以用于车辆安全系统。 传感器（100）可以位于不显眼的车厢位置并且独立地操作，而不需要驾驶员的积极参与。 利用蒸汽浓缩器将采样的蒸气浓度放大到与红外（IR）检测器一起使用的可检测水平。 在一个方面，与传统的化学传感器相比，乙醇蒸汽的检测灵敏度提高了大约1,000倍。 此外，利用单个红外线检测通道，避免杂散的红外线吸收，并使得化学气相传感器（100）的执行成本更低。