測色計
    251.
    发明申请
    測色計 审中-公开
    色度计

    公开(公告)号:WO2018012358A1

    公开(公告)日:2018-01-18

    申请号:PCT/JP2017/024594

    申请日:2017-07-05

    Abstract: 本発明の測色計は、所定の平面上において、基準線に対し互いに対称配置された第1および第2照明部と、前記所定の平面上において、基準線に対して互いに対称配置された第1および第2受光部と、測定対象の色情報を求める演算部と、測定対象を測定する際に測定対象と対向する対向壁とを備える。対向壁は、測定対象を測定する際に測定対象と当接する当接部を備える。この当接部は、測定開口を挟んで測定開口の両側に配置された1対の第1当接部と、1対の第1当接部同士を結ぶ第1当接部結線に直交する直交線上で、且つ第1当接部結線を挟んで第1当接部結線の両側に配置された1対の第2当接部とを備える。

    Abstract translation: 根据本发明的色度计包括:相对于预定平面上的基准线对称布置的第一和第二照射部分; 包括第一和第二光接收它们对称地布置在每个另一方面部分,用来获得测量对象的颜色信息计算单元,和相对的壁,并且测量所述测量物体时的计数器。 相对壁在测量待测量物体时设置有抵靠待测物体的抵接部分。 抵接,正交垂直于连接设置在跨越测量孔测量开口的相对侧上的一对所述第一接触部的第一抵接连接,所述第一抵接所述一对部分 并且在第一邻接部分连接的两侧上布置在第一邻接部分连接的两侧上的一对第二邻接部分。

    DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
    252.
    发明申请
    DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT 审中-公开
    用于光学检测至少一个对象的检测器

    公开(公告)号:WO2015162528A1

    公开(公告)日:2015-10-29

    申请号:PCT/IB2015/052785

    申请日:2015-04-16

    Abstract: A detector (110) for determining a position of at least one object (112) is proposed. The detector (110) comprises: - at least one optical sensor (114), wherein the optical sensor (114) has at least one sensor region (136), wherein the optical sensor (114) is designed to generate at least one sensor signal in a manner dependent on an illumination of the sensor region (136) by illumination light traveling from the object (112) to the detector (110), -at least one beam-splitting device (129), wherein the beam-splitting device (129) is adapted to split the illumination light in at least two separate light beams (139), wherein each light beam travels on a light path to the optical sensor (114), -at least one modulation device (137) for modulating the illumination light, wherein the at least one modulation device (137) is arranged on one of the at least two light paths, -at least one evaluation device (142), wherein the evaluation device (142) is designed to generate at least one item of information from the at least one sensor signal (114), in particular at least one item of information about the distance and/or the color of the object (112).

    Abstract translation: 提出了一种用于确定至少一个物体(112)的位置的检测器(110)。 检测器(110)包括: - 至少一个光学传感器(114),其中所述光学传感器(114)具有至少一个传感器区域(136),其中所述光学传感器(114)被设计成产生至少一个传感器信号 以取决于通过从物体(112)行进到检测器(110)的照明光照射传感器区域(13)的方式,至少一个分束装置(129),其中分束装置 129)适于将照明光分成至少两个分离的光束(139),其中每个光束在光路上行进到光学传感器(114), - 至少一个调制装置(137),用于调制照明 光,其中所述至少一个调制装置(137)布置在所述至少两个光路中的一个上, - 至少一个评估装置(142),其中所述评估装置(142)被设计成产生至少一个 来自所述至少一个传感器信号(114)的信息,特别是至少一个项目o f关于对象(112)的距离和/或颜色的信息。

    MEASUREMENT APPARATUS AND IMAGE FORMING APPARATUS
    253.
    发明申请
    MEASUREMENT APPARATUS AND IMAGE FORMING APPARATUS 审中-公开
    测量装置和图像形成装置

    公开(公告)号:WO2014129305A1

    公开(公告)日:2014-08-28

    申请号:PCT/JP2014/052592

    申请日:2014-01-29

    Inventor: KAMEI, Yasuo

    Abstract: A measurement apparatus comprises: a light emitting means for emitting a light; a light receiving means for receiving a reflected light from a measurement target, and outputting spectral reflectance information, the light receiving means comprises a plurality of light-receiving elements; a determination means for determining correction information based on a first signal which is output by a predetermined light-receiving element of the plurality of light-receiving elements in a first state in which the light emitting means does not emit a light and a second signal which is output by the predetermined light-receiving element in a second state in which the light emitting means emits a light; and a correction means for correcting the spectral reflectance information output by the light receiving means based on the correction information determined by the determination means.

    Abstract translation: 测量装置包括:发光装置,用于发光; 光接收装置,用于接收来自测量目标物的反射光,并输出光谱反射率信息,所述光接收装置包括多个光接收元件; 确定装置,用于基于由所述发光装置不发光的第一状态中由所述多个光接收元件的预定光接收元件输出的第一信号确定校正信息;以及第二信号, 在发光装置发光的第二状态下由预定的光接收元件输出; 以及校正装置,用于基于由确定装置确定的校正信息来校正光接收装置输出的光谱反射率信息。

    TUNABLE ELECTRO-OPTIC FILTER STACK
    254.
    发明申请
    TUNABLE ELECTRO-OPTIC FILTER STACK 审中-公开
    TUNABLE电光滤波器堆叠

    公开(公告)号:WO2012058652A2

    公开(公告)日:2012-05-03

    申请号:PCT/US2011/058483

    申请日:2011-10-29

    Abstract: A holographic polymer dispersed liquid crystal (HPDLC) tunable filter exhibits switching times of no more than 20 microseconds. The HPDLC tunable filter can be utilized in a variety of applications. An HPDLC tunable filter stack can be utilized in a hyperspectral imaging system capable of spectrally multiplexing hyperspectral imaging data acquired while the hyperspectral imaging system is airborne. HPDLC tunable filter stacks can be utilized in high speed switchable optical shielding systems, for example as a coating for a visor or an aircraft canopy. These HPDLC tunable filter stacks can be fabricated using a spin coating apparatus and associated fabrication methods.

    Abstract translation: 全息聚合物分散液晶(HPDLC)可调谐滤光器的切换时间不超过20微秒。 HPDLC可调滤波器可用于各种应用。 HPDLC可调谐滤波器叠层可用于能够在高光谱成像系统空中传输时获取的高光谱成像数据进行光谱复用的高光谱成像系统。 HPDLC可调谐滤波器叠层可用于高速可切换光学屏蔽系统,例如作为遮阳板或飞机机盖的涂层。 这些HPDLC可调滤波器叠层可以使用旋涂装置和相关的制造方法制造。

    分光特性測定システム、分光特性測定器、データ処理装置およびプログラム
    255.
    发明申请
    分光特性測定システム、分光特性測定器、データ処理装置およびプログラム 审中-公开
    光谱特性测量系统,光谱特性测量仪器,数据处理设备和程序

    公开(公告)号:WO2009119367A1

    公开(公告)日:2009-10-01

    申请号:PCT/JP2009/055049

    申请日:2009-03-16

    Inventor: 井村 健二

    Abstract:  LEDのような半導体発光素子を光源とし、参照系を省略した多数の色サンプル1nを連続的に測定する走査型測色システムなどにおいて、発光に伴う半導体発光素子の温度上昇による照明光の変動の影響を適切に補正可能とする分光特性測定システム、分光特性測定器、データ処理装置およびプログラムを提供する。  色サンプルの測定の前後に測定した照明光の分光分布を補間することにより、色サンプルの分光分布を得たときの照明光の分光分布を推定し、色サンプルからの反射光または透過光の分光分布と、推定された分光分布とに基づいて、色サンプルの分光特性を特定する。

    Abstract translation: 本发明提供一种光谱特性测量系统,光谱特征测量仪器,数据处理设备和程序,其能够适当地校正由诸如LED的半导体发光元件的温度升高引起的照明光的变化的影响 例如,在用半导体发光元件作为光源的扫描色彩测量系统中,连续地测量其中省略了参考系的多个颜色样本1n。 通过内插色彩样本测量前后测量的照明光的光谱分布来估计获得色样的光谱分布时的照明光的光谱分布,并且在颜色样本的光谱特性在 来自颜色样本的反射光或透射光的光谱分布的基础和估计的光谱分布。

    QUANTIFICATION OF CAMOUFLAGE IN NEAR INFRARED AND COLOUR MATCHING IN VISIBLE RANGE
    256.
    发明申请
    QUANTIFICATION OF CAMOUFLAGE IN NEAR INFRARED AND COLOUR MATCHING IN VISIBLE RANGE 审中-公开
    在可见范围内近红外和彩色匹配中的照明量化

    公开(公告)号:WO2007102172A3

    公开(公告)日:2007-11-08

    申请号:PCT/IN2007000091

    申请日:2007-03-08

    Abstract: A colour optical measurement instrument for colour formulations and defining the camouflage property of a sample is operating in the wavelength range of 350nm to 1100nm. The colour difference in the visible range and in near infrared range is quantified. The instrument is equipped with an illuminition source, an integrating sphere in case of D8 geometry, a detector with an optical assembly between the source and the sample. A variable sample aperture is provided for proper optical focussing.

    Abstract translation: 用于颜色配方和定义样品的伪装性能的彩色光学测量仪器在350nm至1100nm的波长范围内操作。 量化可见光范围和近红外范围内的色差。 仪器配备了照明源,D8几何形状下的积分球,在源和样品之间具有光学组件的检测器。 提供可变样品孔径用于适当的光学聚焦。

    THREE DIMENSIONAL SHADE CARD GENERATOR
    257.
    发明申请
    THREE DIMENSIONAL SHADE CARD GENERATOR 审中-公开
    三维卡片发生器

    公开(公告)号:WO2007102173A1

    公开(公告)日:2007-09-13

    申请号:PCT/IN2007/000092

    申请日:2007-03-08

    CPC classification number: G01J3/52 G01J3/0251 G01J3/10 G01J3/502 G01J3/51

    Abstract: A color measurement instrument is used as a shade card generator and printer. Spectral geometries of D/8, D/0, 45/0, 0/45, D(hemisphere)/8, D(hemisphere)/0 or others are applied. The light spectrum of the illumination source (2) lies in the range of 350 - 1100 nm. An integrating sphere (3) is used in the case of D/8 geometry. A detector (7.5) and an optical assembly (7.2, 7.3, 7.4) using a variable sample aperture are between the light source (2) and the sample.

    Abstract translation: 使用色彩测量仪器作为遮阳板发生器和打印机。 应用D / 8,D / 0,45 / 0,0 / 45,D(半球)/ 8,D(半球)/ 0等的光谱几何形状。 照明光源(2)的光谱位于350-1100nm的范围内。 在D / 8几何形状的情况下使用积分球(3)。 使用可变样品孔的检测器(7.5)和光学组件(7.2,7.3,7.4)位于光源(2)和样品之间。

    OPTICAL PROBES AN METHODS FOR SPECTRAL ANALYSIS
    258.
    发明申请
    OPTICAL PROBES AN METHODS FOR SPECTRAL ANALYSIS 审中-公开
    光学探测光谱分析方法

    公开(公告)号:WO01069213A2

    公开(公告)日:2001-09-20

    申请号:PCT/US2001/007509

    申请日:2001-03-09

    Abstract: The present invention relates to spectral analysis systems and methods for determining physical and chemical properties of a sample by measuring the optical characteristics of light emitted from the sample. In one embodiment, a probe head for use with a spectrometer includes a reflector for illuminating a sample volume disposed circumferentially about the light source of the probe head. In another embodiment, a probe head includes an optical blocking element for forcing the optical path between the light source and an optical pick-up optically connected to the spectrometer into the sample. The probe head also includes a reference shutter for selectively blocking light emitted from the sample from reaching the optical pick-up facilitate calibration of the spectrometer.

    Abstract translation: 本发明涉及通过测量从样品发射的光的光学特性来确定样品的物理和化学性质的光谱分析系统和方法。 在一个实施例中,用于光谱仪的探针头包括用于照亮围绕探头的光源周向设置的样品体积的反射器。 在另一个实施例中,探头包括用于迫使光源和光学连接到光谱仪的光学拾取器之间的光路进入样品的光学阻挡元件。 探头还包括用于选择性地阻挡从样品发射的光到达光学拾取器的辅助快门,便于光谱仪的校准。

    INTEGRATED OPTICS PROBE FOR SPECTRAL ANALYSIS
    259.
    发明申请
    INTEGRATED OPTICS PROBE FOR SPECTRAL ANALYSIS 审中-公开
    光谱分析的综合光学探针

    公开(公告)号:WO01031304A1

    公开(公告)日:2001-05-03

    申请号:PCT/US2000/041106

    申请日:2000-10-10

    Abstract: Percentage concentrations of constituents or color components of a sample are determined using a spectral analyzer with a wide illumination spot size and detector. The analyzer irradiates the sample, picks up diffuse reflectance of individual wavelengths from the sample and spatially separates the diffuse reflectance into a response at individual wavelengths. The result is to simultaneously detect the intensities of the individual wavelengths in parallel from the sample being analyzed. Percentage constituents of a composite substance can be determined or, alternatively, the components of color in a sample can be determined by analyzing wavelengths of reflected light.

    Abstract translation: 使用具有宽照明点尺寸和检测器的光谱分析仪确定样品的成分或颜色成分的百分比浓度。 分析仪照射样品,从样品中拾取各个波长的漫反射,并将漫反射空间分离成各个波长的响应。 结果是从被分析的样品中同时检测各个波长的强度。 可以确定复合材料的百分比成分,或者可以通过分析反射光的波长来确定样品中的颜色成分。

    OPTICAL SENSOR, METHOD FOR THE DESIGN THEREOF, AND CAMERA USING THE OPTICAL SENSOR
    260.
    发明申请
    OPTICAL SENSOR, METHOD FOR THE DESIGN THEREOF, AND CAMERA USING THE OPTICAL SENSOR 审中-公开
    光学传感器,其设计方法和使用光学传感器的摄像机

    公开(公告)号:WO00062027A1

    公开(公告)日:2000-10-19

    申请号:PCT/US2000/010216

    申请日:2000-04-12

    CPC classification number: G01J3/51 G01J3/502 G01J3/513

    Abstract: An optical sensor system is provided which provides portions of the intensity spectrum of various types of natural and artificial light and combinations thereof. The illumination passes through a series of bandpass filters (116A to 116E, 228, 232) or through a diffraction grating (152, 234) to be sensed by a plurality of photosensors (110A to 110E) sensing different portions of the spectrum. The photosensors (110A to 110E) are connected to a processing system (124) which can determine the nature of the illuminants from characteristic areas of the intensity spectrum falling on the photosensors (110A to 110E). A camera (210) is provided which has an optical sensor which can respond to natural, artificial light, and a combination thereof by bandpass filtering or spectrum diffraction and electronic processing to allow compensation for color differences in an image taken by the camera caused by the illumination.

    Abstract translation: 提供一种提供各种类型的天然和人造光的强度谱的部分及其组合的光学传感器系统。 照明通过一系列带通滤光器(116A至116E,228,232)或通过衍射光栅(152,234),以便由感测光谱不同部分的多个光电传感器(110A至110E)感测。 光传感器(110A至110E)连接到处理系统(124),该处理系统可以从落在光电传感器(110A至110E)上的强度谱的特征区域确定发光体的性质。 提供了一种相机(210),其具有可以通过带通滤波或频谱衍射和电子处理来响应自然,人造光及其组合的光学传感器,以允许补偿由相机拍摄的图像中的色差 照明。

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