公开(公告)号：US20130003064A1

公开(公告)日：2013-01-03

申请号：US13342552

申请日：2012-01-03

Applicant: David W. Allen ,  Steven W. Brown ,  Maritoni Litorja

Inventor： David W. Allen ,  Steven W. Brown ,  Maritoni Litorja

IPC: G01J1/32 ,  G01J3/28 ,  G01J3/443 ,  G01J1/42

CPC classification number: G01J3/0254 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0297 ,  G01J3/10 ,  G01J3/18 ,  G01J3/28 ,  G01N21/274 ,  G01N2201/0632

Abstract: Systems and methods for measuring spectral distribution of an illumination source and providing desired output spectral radiance are described. The systems include a user defineable light source, an integrating sphere, and one or more light detectors.

Abstract translation: 描述了用于测量照明源的光谱分布并提供期望的输出光谱辐射度的系统和方法。 该系统包括用户可定义的光源，积分球和一个或多个光检测器。

公开(公告)号：US20120307242A1

公开(公告)日：2012-12-06

申请号：US13484104

申请日：2012-05-30

Applicant: Eberhard Löcklin ,  George Rudolph ,  Jörg Stooss

Inventor： Eberhard Löcklin ,  George Rudolph ,  Jörg Stooss

IPC: G01J3/28 ,  H01S3/13 ,  H01S3/10

CPC classification number: H01S5/06808 ,  G01J3/10 ,  G01J3/28 ,  G01J2003/2866 ,  G01K7/01 ,  H01S5/0014 ,  H01S5/06804 ,  H01S5/0683 ,  H01S5/0687 ,  H01S5/125 ,  H01S5/32

Abstract: A lasing wavelength of a laser diode is determined by applying a forward current to the p-n junction of the laser diode and measuring a voltage across the p-n junction. The lasing wavelength can be determined by performing a simple wavelength calibration of the laser diode. This allows one to stabilize the lasing wavelength, and also to use the laser diode as a reference wavelength source.

Abstract translation: 通过向激光二极管的p-n结施加正向电流并测量p-n结上的电压来确定激光二极管的激光波长。 激光波长可以通过执行激光二极管的简单波长校准来确定。 这样可以使激光波长稳定，也可以使用激光二极管作为参考波长源。

公开(公告)号：US20120300205A1

公开(公告)日：2012-11-29

申请号：US13114261

申请日：2011-05-24

Applicant: Garland Christian Misener ,  James Edward Milan ,  Robert W. LaChapelle

Inventor： Garland Christian Misener ,  James Edward Milan ,  Robert W. LaChapelle

IPC: G01J3/30

CPC classification number: G01J3/4406 ,  G01J3/28 ,  G01N21/64 ,  G01N2021/6417 ,  G01N2201/124

Abstract: A method of normalizing an analyzer response value of a fluorescence analyzer is provided. The method includes measuring an excitation spectrum of the analyzer and measuring an emission sensitivity spectrum of the analyzer. Next, a normalization factor based at least in part upon the excitation spectrum of the analyzer and the emission sensitivity spectrum of the analyzer is determined. The sample is then analyzed to obtain an uncorrected analyzer response value. A normalized analyzer response value is calculated based at least in part upon the uncorrected analyzer response value and the normalization factor.

Abstract translation: 提供了对荧光分析仪的分析仪响应值进行归一化的方法。 该方法包括测量分析仪的激发光谱并测量分析仪的发射灵敏度谱。 接下来，确定至少部分地基于分析仪的激发光谱和分析仪的发射灵敏度光谱的归一化因子。 然后分析样品以获得未校正的分析仪响应值。 至少部分地基于未校正的分析仪响应值和归一化因子计算归一化分析器响应值。

公开(公告)号：US08320637B2

公开(公告)日：2012-11-27

申请号：US12850202

申请日：2010-08-04

Applicant: Charles W. Gardner, Jr. ,  David Exline ,  Sara Nedley

Inventor： Charles W. Gardner, Jr. ,  David Exline ,  Sara Nedley

IPC: G06K9/00 ,  G01J3/44

CPC classification number: G06K9/00442 ,  G01J3/02 ,  G01J3/0248 ,  G01J3/10 ,  G01J3/28 ,  G01J3/32 ,  G01N21/27 ,  G01N21/4738 ,  G01N21/55 ,  G01N21/6456 ,  G01N2021/6423 ,  G01N2021/6493 ,  G06K9/4652

Abstract: The present disclosure provides for a method for analyzing treated fingerprints on a document. A sample document is provided. A digital image of the sample document is obtained. The sample document is treated with a reagent and a hyperspectral image of the document is obtained. The hyperspectral image of the document is analyzed to determine a region of interest and a hyperspectal image is obtained of the region of interest. The present disclosure also provides for a system comprising a carrier frame, an imaging station for obtaining a digital image of the sample document, a first processing station for treating the document and a second processing station for developing the treated document, a second imaging station for obtaining a hyperspectral image of at least one of the document and a region of interest of the document, and a robotic subsystem for transporting the document through the system.

Abstract translation: 本公开提供了一种用于分析文档上经处理的指纹的方法。 提供样品文件。 获得样品文件的数字图像。 样品文件用试剂处理，得到文件的高光谱图像。 分析文档的高光谱图像以确定感兴趣的区域，并且获得感兴趣区域的超光谱图像。 本公开还提供了一种系统，其包括载体框架，用于获得样本文档的数字图像的成像站，用于处理文件的第一处理站和用于开发经处理的文档的第二处理站，用于 获得文档中的至少一个文档和感兴趣区域的超光谱图像，以及用于通过系统传送文档的机器人子系统。

公开(公告)号：US20120290223A1

公开(公告)日：2012-11-15

申请号：US13493749

申请日：2012-06-11

Applicant: Daniel C. Mertens

Inventor： Daniel C. Mertens

IPC: G06F19/00 ,  G01N21/35

CPC classification number: G01N33/00 ,  G01J3/28 ,  G01N21/274 ,  G01N21/3577 ,  G01N21/359 ,  G01N21/65 ,  G01N33/2823 ,  G01N2021/3595

Abstract: A method and apparatus for deriving a refinery product property value based on data produced from a globally-calibrated spectrographic analyzer and data from a non-spectrographic analyzer.

Abstract translation: 一种用于根据由全球校准的光谱分析仪产生的数据和来自非光谱分析仪的数据得出炼油产品特性值的方法和装置。

公开(公告)号：US08296106B2

公开(公告)日：2012-10-23

申请号：US12712811

申请日：2010-02-25

Applicant: Robert Noll ,  Aaron Turner ,  Alexander Majewski

Inventor： Robert Noll ,  Aaron Turner ,  Alexander Majewski

IPC: G06F17/16 ,  G06F17/40

CPC classification number: G01J3/42 ,  G01J3/28 ,  G01N21/274 ,  G01N21/3581

Abstract: A method is provided that includes receiving and processing a sample signal scan. Processing the sample signal scan includes applying an inner-product operation on the sample signal scan and each of a plurality of eigenvectors to generate a plurality of corresponding coefficients, and subtracting the sample signal scan from a linear combination of the eigenvectors and corresponding coefficients to thereby produce a corrected sample signal scan. In this regard, the eigenvectors have been generated by decomposing a plurality of background reference signal scans according to a singular value decomposition technique. The signal scans include a plurality of electromagnetic signal measurements at a discrete set of frequencies, where each measurement has been taken by a spectrometer system passing an electromagnetic signal through a sample cell including just a base medium (for the background reference signal scans), or both a base medium and a sample medium (for the sample signal scan).

Abstract translation: 提供了一种包括接收和处理采样信号扫描的方法。 处理样本信号扫描包括对采样信号扫描和多个特征向量中的每一个应用内积运算以产生多个对应系数，并从特征向量和对应系数的线性组合中减去采样信号扫描，由此 产生校正的采样信号扫描。 在这方面，通过根据奇异值分解技术分解多个背景参考信号扫描来生成特征向量。 信号扫描包括在离散频率集合处的多个电磁信号测量，其中每个测量已经由光谱仪系统拍摄，光谱仪系统通过电磁信号通过仅包括基本介质（用于背景参考信号扫描）的采样单元，或 基本介质和样品介质（用于采样信号扫描）。

公开(公告)号：US20120236313A1

公开(公告)日：2012-09-20

申请号：US13413949

申请日：2012-03-07

Applicant: Noriyuki NAKAMURA

Inventor： Noriyuki NAKAMURA

IPC: G01N21/55 ,  G02B27/00

CPC classification number: G02B5/20 ,  G01J3/0205 ,  G01J3/0256 ,  G01J3/0289 ,  G01J3/28 ,  G01J3/36 ,  G01J2003/1226 ,  H01L27/1462 ,  H01L27/14623

Abstract: An angle limiting filter includes: a first light-shielding layer containing a first light-shielding material and provided with a first opening; a second light-shielding layer containing a second light-shielding material and located in a region which surrounds at least one portion of the first light-shielding layer; a third light-shielding layer containing the first light-shielding material, provided with a second opening at least one portion of which overlaps the first opening, and located above the first light-shielding layer; and a fourth light-shielding layer containing the second light-shielding material and located above the second light-shielding layer in a region which surrounds at least one portion of the third light-shielding layer.

Abstract translation: 角度限制滤光器包括：第一遮光层，包含第一遮光材料并设有第一开口; 第二遮光层，其包含第二遮光材料，位于围绕所述第一遮光层的至少一部分的区域中; 第三遮光层，其包含第一遮光材料，该第三遮光层的至少一部分设置有与第一开口重叠的第二开口，位于第一遮光层的上方; 以及第四遮光层，其包含第二遮光材料，并且位于围绕第三遮光层的至少一部分的区域中，位于第二遮光层的上方。

公开(公告)号：US08222582B1

公开(公告)日：2012-07-17

申请号：US12584591

申请日：2009-08-31

Applicant: Mark J. Anderson

Inventor： Mark J. Anderson

IPC: G01C21/02 ,  G01C21/20 ,  F42B15/01 ,  G01C21/00 ,  F42B15/00

CPC classification number: G01C21/025 ,  F41G7/34 ,  F42B15/01 ,  G01J3/28 ,  G01S3/7867

Abstract: A method is provided for characterizing luminous celestial objects (e.g., stars) in celestial navigation of a missile system. The method includes segmenting, assigning, measuring, computing, ratioing, producing, scaling, and determining operations. Segmenting includes subdividing wavelength range into discrete contiguous bins. Assigning arranges each bin into a plurality of color bands. Establishing sets a transmissivity to each bin of each color band. Computing calculates broad-based fluxes for a reference value as a reference flux. Ratioing computes a ratio between the target flux to the library flux as a color scale for each band. Squaring determines the library flux for each band as a library flux squared. Producing sums a spectral scale over the color bands, a second multiplication of the color scale and the library flux squared as a first sum product, and sums over all the bands the library flux squared as a second sum product and dividing the sum products. Scaling factors each measured intensity of the measured intensities as a scaled intensity by multiplying each target intensity by the spectral scale for each bin. Determining sums a scaled broad-band flux for each band over the bins, a third multiplication of the transmissivity and the scaled intensity.

Abstract translation: 提供了一种用于表征导弹系统的天体导航中的发光天体（例如，星星）的方法。 该方法包括分割，分配，测量，计算，比较，生成，缩放和确定操作。 分段包括将波长范围细分为离散连续的分区。 分配将每个仓排列成多个色带。 建立设置每个色带的每个仓的透射率。 计算计算基准值的基准通量作为参考通量。 比率计算目标通量与库通量之间的比值，作为每个波段的色标。 平方确定每个频带的库通量作为库通量平方。 产生总和在色带上的光谱标度，颜色标度和库磁通量平方的第二次乘积作为第一和积，并将库磁通量平方的所有频带求和并作为第二和积并且求和积。 通过将每个目标强度乘以每个分区的光谱标度，将每个测量的强度的强度作为缩放强度进行比例。 确定对于箱上每个频带的缩放宽带通量的总和，透射率和缩放强度的第三乘法。

公开(公告)号：US08197088B2

公开(公告)日：2012-06-12

申请号：US12484205

申请日：2009-06-13

Applicant: Marcus Robert Patterson ,  Grant Arthur John Elliott

Inventor： Marcus Robert Patterson ,  Grant Arthur John Elliott

IPC: F21V21/00

CPC classification number: G06F3/1446 ,  F21S2/005 ,  F21V21/088 ,  G01J3/28 ,  G06F1/00 ,  G06F3/017 ,  G06F3/0304 ,  G09F9/3026 ,  G09F9/33 ,  Y10T29/49826

Abstract: A light-emitting display system has interlocking tiles. In an implementation, each tile has a portion of a clamp that joins with another portion of the clamp on another tile. A tile is removed from the display by unlocking the clamp portions. The tile is removed without affecting the position of the other tiles in the display.

Abstract translation: 发光显示系统具有互锁瓦。 在一个实施方案中，每个瓦片具有与另一瓦片上的夹具的另一部分连接的夹具的一部分。 通过解锁夹具部分从显示器移除瓦片。 去除瓷砖，而不影响显示屏中其他瓷砖的位置。

公开(公告)号：US20120109584A1

公开(公告)日：2012-05-03

申请号：US13247089

申请日：2011-09-28

Applicant: Tatsuo URUSHIDANI

Inventor： Tatsuo URUSHIDANI

IPC: G06F15/00

CPC classification number: G01J3/51 ,  G01J3/027 ,  G01J3/12 ,  G01J3/26 ,  G01J3/28 ,  G01J2003/1247 ,  G02B26/001

Abstract: A light measurement device comprising an optical sensor that includes a tunable interference filter and a detecting section detecting light passed through the tunable filter, a storing section that stores a first correlation data and a second correlation data, and a CPU that obtains amount of the light by controlling the optical sensor based on the first correlation data and a second correlation data.

Abstract translation: 一种光测量装置，包括光传感器，所述光传感器包括可调干涉滤光器和检测透过所述可调谐滤光器的光的检测部分，存储第一相关数据和第二相关数据的存储部分以及获得所述光量的CPU 通过基于第一相关数据和第二相关数据控制光学传感器。