METHOD AND APPARATUS FOR MEASURING ENDOGENOUS CO CONCENTRATION IN ALVEOLAR AIR

    公开(公告)号:EP3199098A4

    公开(公告)日:2018-05-23

    申请号:EP14902715

    申请日:2014-09-23

    发明人: MA YONGJIAN

    摘要: A method and apparatus for measuring endogenous CO concentration in alveolar air, comprising: 1. proposing a method for injecting samples in small amounts, multiple times, intermittently, and establishing a CO concentration relationship between sample gas and gas in a gas chamber after completion of sample injection; 2. establishing a "concentration difference/electrical level difference" difference value fitting method, to obtain a fitted standard curve for a difference value between the sample gas and base gas; 3. establishing an apparatus capable of measuring both CO and CO 2 , for measuring a CO concentration difference and a CO 2 concentration difference between sample gas and base gas; 4. proposing a method for compensating a measurement value for endogenous CO in alveolar air. The problem that the amount of sample gas in a breath test is small, and cannot completely replace the gas originally inside the gas chamber, is solved through the adoption of the method for injecting samples in small amounts, multiple times, intermittently. The difference value fitting method effectively eliminates the effects of electrical level zero drift and residual CO of unknown concentration in cleaning gas. The compensating method can eliminate offsets caused by the temperature and pressure at the time of measurement being different from the temperature and pressure at the time of calibration or by air from the surroundings being mixed into sample gas.

    AN IMMUNOASSAY TEST APPARATUS
    4.
    发明公开
    AN IMMUNOASSAY TEST APPARATUS 有权
    免疫测试设备

    公开(公告)号:EP3189331A1

    公开(公告)日:2017-07-12

    申请号:EP15838695.3

    申请日:2015-09-04

    申请人: Axxin Pty Ltd

    IPC分类号: G01N33/50 G01N21/64

    摘要: An immunoassay test apparatus, including : a label signal sensor that detects label signals emitted by at least one label conjugated to an antibody or antigen of an immunoassay test device such as a lateral flow test strip or microfluidic cartridge, and outputs sensor data representing the detected label signals; a label imaging component that processes the sensor data to generate label data representing spatial locations of the detected label signals; a test result image generator that processes the label data to generate test result image data representing a visual image of the spatial arrangement of the detected label signals; and a display component that displays the test result image to a user of the immunoassay test apparatus to enable the user to evaluate the result of the immunoassay test.

    摘要翻译: 一种免疫分析测试设备,包括:标签信号传感器,用于检测由至少一个与免疫分析测试设备的抗体或抗原缀合的标签发射的标签信号,所述免疫分析测试设备例如侧流测试条或微流体盒,并且输出表示检测到的传感器数据 标签信号; 标签成像组件,其处理传感器数据以生成表示检测到的标签信号的空间位置的标签数据; 测试结果图像生成器,其处理标签数据以生成表示检测到的标签信号的空间布置的视觉图像的测试结果图像数据; 以及显示组件,其将测试结果图像显示给免疫测定装置的用户,以使用户能够评估免疫测定测试的结果。

    WAFER METROLOGY TECHNOLOGIES
    5.
    发明公开
    WAFER METROLOGY TECHNOLOGIES 审中-公开
    WAFERMETROLOGIETECHNOLOGIEN

    公开(公告)号:EP3132467A1

    公开(公告)日:2017-02-22

    申请号:EP15779557.6

    申请日:2015-04-16

    申请人: Femtometrix, Inc.

    IPC分类号: H01L21/66

    摘要: Various approached to can be used to interrogate a surface such as a surface of a layered semiconductor structure on a semiconductor wafer. Certain approached employ Second Harmonic Generation and in some cases may utilize pump and probe radiation. Other approaches involve determining current flow from a sample illuminated with radiation. Decay constants can be measured to provide information regarding the sample. Additionally, electric and/or magnetic field biases can be applied to the sample to provide additional information.

    摘要翻译: 可以使用各种方法来询问半导体晶片上的诸如层状半导体结构的表面的表面。 某些方法采用二次谐波发生,在某些情况下可能会使用泵浦和探针辐射。 其他方法包括确定来自用辐射照射的样品的电流。 可以测量衰变常数以提供有关样品的信息。 此外,电和/或磁场偏差可以应用于样品以提供附加信息。

    VERFAHREN ZUM ERKENNEN DES VERSCHMUTZUNGSGRADS VON PV-MODULEN

    公开(公告)号:EP2950446A1

    公开(公告)日:2015-12-02

    申请号:EP15168785.2

    申请日:2015-05-22

    IPC分类号: H02S50/10

    摘要: Ein Verfahren zum Erkennen des Verschmutzungsgrads von PV-Modulen (2) eines Strangs (3) umfasst die folgenden Schritte:
    - Bestimmen der Abweichungen (33) der Strang-Leistungswerte (31) von einem berechneten Referenzwert (30) über das letzte Jahr;
    - Berechnen einer historischen Trendlinie (34) aus den Abweichungen (33);
    - Ermitteln einer maximalen Differenz (35) zwischen der Trendlinie (34) und den Abweichungen (33);
    - Berechnen von finalen Abweichungen (36) der Leistungswerte durch Subtraktion der maximalen Differenz (35) von der Trendlinie (34); und
    - Ermitteln des Verschmutzungsgrads (39) durch Subtraktion der finalen Abweichungen von den Abweichungen.

    摘要翻译: 用于检测串的PV模块的污染程度的方法包括以下步骤:确定弦功率输出值与过去一年的计算参考值的偏差; 计算偏差的历史趋势线; 确定趋势线与偏差之间的最大差异; 通过从趋势线减去最大差异来计算功率输出值的最终偏差; 并通过减去最终偏离偏差来确定污染程度。

    LIQUID METAL CLEANLINESS ANALYZER
    7.
    发明公开
    LIQUID METAL CLEANLINESS ANALYZER 审中-公开
    分析装置液态金属纯度

    公开(公告)号:EP2906927A1

    公开(公告)日:2015-08-19

    申请号:EP13846869.9

    申请日:2013-10-10

    申请人: ABB Inc.

    IPC分类号: G01N15/10

    摘要: An apparatus to detect and measure suspended particles in a molten metal where the suspended particles have an associated noise frequency range has in addition to the electrically non-conductive barrier for immersion in the molten-metal, a device to move the molten metal through an orifice in the barrier and electrodes, a time varying excitation source that generates an AC current at a predetermined range of excitation frequency that is out of the predominant noise frequency range to generate an AC signal that is representative of the measure of the suspended particles. A detector detects and quantifies from the measurement AC signal the suspended particles. The detector can be a synchronous detector.

    DEVICE AND METHOD FOR EVALUATING ORGANIC MATERIAL FOR ORGANIC SOLAR CELL
    10.
    发明公开
    DEVICE AND METHOD FOR EVALUATING ORGANIC MATERIAL FOR ORGANIC SOLAR CELL 有权
    设备和方法有机材料的有机太阳能电池评估

    公开(公告)号:EP2735864A1

    公开(公告)日:2014-05-28

    申请号:EP12823455.6

    申请日:2012-03-08

    IPC分类号: G01N22/00 H01L31/04 H01L51/42

    摘要: An evaluation system 1 according to the present invention includes: a light source 2 for exposing a pulsed white light or a pulsed laser light onto a sample; a microwave exposing and detecting unit 8 for exposing a microwave onto an organic material 12 and for detecting the intensity of the microwave which has passed through the organic material 12; a microwave passing unit 7 for making the microwave pass through the organic material 12 a plurality of times; and an evaluating unit 10 for evaluating the photoelectric conversion characteristics of the sample based on the intensity of the microwave which has passed through the organic material 12 when the pulsed white light or the pulsed laser light is exposed and the intensity of the microwave which has passed through the organic material 12 when the pulsed white light or the pulsed laser light is not exposed.

    摘要翻译: 一个评价系统1gemäß到本发明包括:用于暴露脉冲白光或脉冲激光光到样品光源2; 微波曝光和检测部8用于曝光微波走上有机材料和12,用于检测已通过所述有机材料12后的微波的强度; 微波传递部7用于使微波穿过所述有机材料12的次多元性; 并基于已经通过有机材料12通过当脉冲白光或脉冲激光暴露在微波的强度和已通过的微波的强度评价样品的光电转换特性的评价单元10 通过有机材料12当脉冲白光或脉冲激光光不被暴露。