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    Distributed Acoustic Sensing for Passive Ranging Optical Computing Device Having Detector With Non-Planar Semiconductor Structure
    241.
    发明申请
    Distributed Acoustic Sensing for Passive Ranging Optical Computing Device Having Detector With Non-Planar Semiconductor Structure 有权
    具有非平面半导体结构检测器的被动测距光学计算设备的分布式声学感应

    公开(公告)号：US20160274077A1

    公开(公告)日：2016-09-22

    申请号：US15031201

    申请日：2013-12-18

    Applicant: Halliburton Energy Services, Inc.

    Inventor： DAVID L. PERKINS

    IPC: G01N33/28 ,  G01N21/64 ,  G01J3/02 ,  G01N21/31 ,  G01J3/42 ,  G01J3/12

    CPC classification number: G01N33/2823 ,  G01J3/0205 ,  G01J3/12 ,  G01J3/26 ,  G01J3/42 ,  G01J2003/1213 ,  G01J2003/1282 ,  G01N21/31 ,  G01N21/64 ,  G06E3/00 ,  H01L31/0352

    Abstract: An optical computing device including a detector having a non-planar semiconductor structure is provided. The detector may include one or more structures having structure characteristics that may be optimized to respond to and weight predetermined wavelengths of light radiated from a sample that are related to characteristics of the sample. The detector may include an array of the one or more structures, wherein each of the structure units may be individually addressable to program or tune the detector to respond to and weight a spectra of light and generate an output signal based on the weighted spectra of light that is proportional to the characteristics of the sample.

    Abstract translation: 提供了一种包括具有非平面半导体结构的检测器的光学计算设备。 检测器可以包括具有结构特征的一个或多个结构，其可以被优化以响应并加权与样品的特性相关的从样品辐射的预定波长的光。 检测器可以包括一个或多个结构的阵列，其中每个结构单元可以是单独寻址的，以编程或调谐检测器以响应并加权光谱，并基于光的加权光谱产生输出信号 这与样品的特性成比例。

    Illumination device and reflection characteristic measuring device
    244.
    发明授权
    Illumination device and reflection characteristic measuring device 有权
    照明装置和反射特性测量装置

    公开(公告)号：US09429472B2

    公开(公告)日：2016-08-30

    申请号：US14894821

    申请日：2014-05-15

    Applicant: KONICA MINOLTA, INC.

    Inventor： Shinichi Iida ,  Wataru Yamaguchi

    IPC: G01J3/00 ,  G01J3/42 ,  G01J3/10 ,  G01J3/50 ,  G01J1/42 ,  G01J3/04

    CPC classification number: G01J3/42 ,  G01J1/0271 ,  G01J1/1626 ,  G01J1/42 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/04 ,  G01J3/10 ,  G01J3/50 ,  G01J3/504 ,  G01J2001/1636 ,  G01J2003/425

    Abstract: An illumination device is provided with a light source, a photodetector, and a support structure. The light source, which emits light, has light distribution in which a reference axis serves as an axis of symmetry or light distribution in which a plane including the reference axis serves as a plane of symmetry. A first light beam in the light is guided to the object to be illuminated. A second light beam in the light is guided to the photodetector. The photodetector detects intensity of the second light beam. The light source and the photodetector are supported by the support structure in positions and postures that allow the first light beam and the second light beam to be guided in an aforementioned manner. A traveling direction of the first light beam and a traveling direction of the second light beam make the same angle with the reference axis.

    Abstract translation: 照明装置设置有光源，光电检测器和支撑结构。 发光的光源具有光分布，其中参考轴用作对称轴或光分布，其中包括基准轴的平面用作对称平面。 光中的第一光束被引导到被照明的物体。 光中的第二光束被引导到光电检测器。 光检测器检测第二光束的强度。 光源和光电检测器由支撑结构支撑在允许以上述方式引导第一光束和第二光束的位置和姿势。 第一光束的行进方向和第二光束的行进方向与参考轴线成相同的角度。

    Method for Enabling System Operation Based on a Spectral Fingerprint
    245.
    发明申请
    Method for Enabling System Operation Based on a Spectral Fingerprint 有权
    基于光谱指纹的系统运行方法

    公开(公告)号：US20160245692A1

    公开(公告)日：2016-08-25

    申请号：US15051280

    申请日：2016-02-23

    Applicant: Micron Optics, Inc.

    Inventor： Todd Christian Haber

    IPC: G01J3/02 ,  G01J3/42

    CPC classification number: G01J3/10 ,  G01J3/26 ,  G01J3/28 ,  G01J3/42

    Abstract: A sensor system is disclosed, wherein the sensor system provides output data only when the error between a plurality of measured absorption wavelengths of a gas cell and a plurality of known absorption lines for the gas cell is less than or equal to a user-defined error margin.

    Abstract translation: 公开了一种传感器系统，其中传感器系统仅在气体电池的多个测量的吸收波长与用于气体电池的多个已知吸收线的误差小于或等于用户定义的误差时提供输出数据 保证金

    METHOD OF MEASURING WATER CONTAMINATION IN TURBINE AND OTHER INDUSTRIAL OILS
    246.
    发明申请
    METHOD OF MEASURING WATER CONTAMINATION IN TURBINE AND OTHER INDUSTRIAL OILS 有权
    在涡轮机和其他工业油中测量水污染的方法

    公开(公告)号：US20160231304A1

    公开(公告)日：2016-08-11

    申请号：US14619245

    申请日：2015-02-11

    Applicant: Spectro Sciencific, Inc.

    Inventor： Randi Price

    IPC: G01N33/28 ,  G01J3/10 ,  G01J3/42

    CPC classification number: G01N33/2847 ,  G01J3/108 ,  G01J3/42

    Abstract: A method of determining the amount of water in an industrial oil (e.g., turbine oil) includes homogenizing an oil sample, subjecting the homogenized sample to infrared spectroscopy within 30 minutes of homogenization, and determining a baseline absorbance level for the sample within a predetermined wavenumber range. That baseline is compared with spectral template baselines and, based on the comparison, the amount of water in the oil sample is estimated.

    Abstract translation: 确定工业油（例如，涡轮机油）中的水量的方法包括使油样品均质化，在均匀化30分钟内对均质化样品进行红外光谱测定，并确定样品在预定波数内的基线吸光度水平 范围。 该基线与光谱模板基线进行比较，并且基于比较，估计油样品中的水量。

    RESIN IDENTIFICATION DEVICE
    247.
    发明申请
    RESIN IDENTIFICATION DEVICE 有权
    树脂鉴定装置

    公开(公告)号：US20160223401A1

    公开(公告)日：2016-08-04

    申请号：US14989806

    申请日：2016-01-07

    Applicant: SHIMADZU CORPORATION

    Inventor： TOYOHIKO TANAKA

    IPC: G01J3/453 ,  G01J3/10 ,  G01J3/02 ,  G01J3/42

    CPC classification number: G01J3/4535 ,  G01J3/0216 ,  G01J3/108 ,  G01J3/42 ,  G01J2003/425

    Abstract: A resin identification device capable of measuring samples having various shapes is provided. The resin identification device includes a Fourier transform infrared spectrophotometer (FTIR), and sample placing plates 31 and 32 having an opening 33. The FTIR includes: an infrared light source section 10, irradiating a sample S with infrared light; an infrared light detection section 20, detecting light intensity information of the infrared light reflected from the sample S; and a control section 50, obtaining the light intensity information. By replacement of the sample S in a predetermined position so as to block off the opening 33, the infrared light source section 10 irradiates infrared light on a lower surface of the sample S, and the infrared light detection section 20 detects the light intensity information of the infrared light reflected by the lower surface of the sample S.

    Abstract translation: 提供能够测量具有各种形状的样品的树脂识别装置。 树脂识别装置包括傅里叶变换红外分光光度计（FTIR）和具有开口33的样品放置板31,32。FTIR包括：红外光源部分10，用红外光照射样品S; 红外光检测部20，检测从样本S反射的红外线的光强度信息; 以及控制部50，获得光强度信息。 通过将样品S置换成预定位置以阻挡开口33，红外光源部10在样品S的下表面照射红外光，红外光检测部20检测出 由样品S的下表面反射的红外光。

    Gas analyser
    248.
    发明授权
    Gas analyser 有权
    气体分析仪

    公开(公告)号：US09395246B2

    公开(公告)日：2016-07-19

    申请号：US13955479

    申请日：2013-07-31

    Applicant: ALPHASENSE LIMITED

    Inventor： John Davenport ,  Elizabeth Jane Hodgkinson ,  John Robert Saffell ,  Ralph Peter Tatam

    IPC: G01N21/33 ,  G01J3/42 ,  G01N21/31 ,  G01N21/05

    CPC classification number: G01J3/42 ,  G01N21/05 ,  G01N21/314 ,  G01N21/33

    Abstract: A gas analyzer and a corresponding method is provided to measure the concentration of formaldehyde within enclosed environments such as within buildings comprising an ultraviolet light source, a sample chamber, a detector. The detector measures the intensity of light received by photosensors within a measurement range of wavelengths, and at least one reference range of wavelengths. Advantageously, the concentration of formaldehyde is determined taking into account fluctuations in the intensity of light emitted by the light source, and in the presence of any interferents such as nitrogen dioxide.

    Abstract translation: 提供了一种气体分析仪和相应的方法来测量封闭环境内的甲醛浓度，例如在包括紫外光源，样品室，检测器的建筑物内的甲醛浓度。 检测器测量光电传感器在波长的测量范围内和至少一个参考波长范围内接收的光的强度。 有利地，考虑到光源发射的光的强度和存在任何干扰物如二氧化氮的波动来确定甲醛的浓度。

    Device for determining the position of mechanical elements
    249.
    发明授权
    Device for determining the position of mechanical elements 有权
    用于确定机械元件位置的装置

    公开(公告)号：US09395175B2

    公开(公告)日：2016-07-19

    申请号：US13928892

    申请日：2013-06-27

    Applicant: Prüftechnik AG

    Inventor： Heinrich Lysen

    IPC: G01J3/42 ,  G01B11/14 ,  G01B11/27

    CPC classification number: G01B11/14 ,  G01B11/272

    Abstract: A device for determining the position of a first mechanical element relative to a second mechanical element, having a first measurement unit for attachment to the first mechanical element, a second measurement unit for attachment to the second mechanical element, and an evaluation unit. The first measurement unit emits spectrally differing first and second light beams in essentially the same direction and a position-sensitive optical detector. The second measurement unit has a reflector arrangement facing the first measurement unit, in order to reflect the first and second light beams onto the detector. Surfaces facing the first measurement unit being color splitters having different reflectivity/transmissibility for the first light beam and the second light beam. The evaluation unit determines the location of the first and second mechanical elements relative to one another from the incidence positions of the reflected first and second light beams on the detector.

    Abstract translation: 用于确定第一机械元件相对于第二机械元件的位置的装置，具有用于附接到第一机械元件的第一测量单元，用于附接到第二机械元件的第二测量单元和评估单元。 第一测量单元以基本上相同的方向发射光谱不同的第一和第二光束以及位置敏感光学检测器。 第二测量单元具有面向第一测量单元的反射器布置，以便将第一和第二光束反射到检测器上。 面对第一测量单元的表面是对于第一光束和第二光束具有不同反射率/透射率的分色器。 评估单元从检测器上反射的第一和第二光束的入射位置确定第一和第二机械元件相对于彼此的位置。

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