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    Calibration method and apparatus for lighting fixtures using multiple spectrum light sources and light mixing
    121.
    发明授权
    Calibration method and apparatus for lighting fixtures using multiple spectrum light sources and light mixing 有权
    使用多光谱光源和轻混合的照明灯具的校准方法和装置

    公开(公告)号：US09055622B2

    公开(公告)日：2015-06-09

    申请号：US13753300

    申请日：2013-01-29

    Applicant: ABL IP HOLDING LLC

    Inventor： Matthew H. Aldrich ,  Michael E. Garbus, Jr.

    IPC: H05B37/02 ,  G01J3/46 ,  G01J3/50 ,  G01J3/52 ,  H05B33/08 ,  G01J3/51

    CPC classification number: H05B37/02 ,  G01J3/46 ,  G01J3/462 ,  G01J3/50 ,  G01J3/501 ,  G01J3/506 ,  G01J3/513 ,  G01J3/524 ,  H05B33/0869

    Abstract: Disclosed examples of optical systems having a plurality of light sources with each source having a different spectral outputs may be calibrated by measuring a spectral characteristic of the combined light with two measurements, e.g., one from a colorimeter and one from a sensor included in the system. Accordingly, one can determine a transform function in response to the two measures that models a feedback response of the optical system for each of a plurality of the inputs that would cause the optical system to generate radiant energy within a predetermined range of a spectrum. In order to calibrate the optical system, the transform function is programmed in the optical system to enable the optical system to transform an input to the optical system to a plurality of unique control signals each for controlling a respective light source of the plurality of light sources.

    Abstract translation: 具有多个光源的光学系统的公开实例可以通过用两个测量结合来测量组合光的光谱特性来校准，例如，一个来自比色计，一个来自包括在系统中的传感器 。 因此，可以响应于对使多个输入中的每一个输入的光学系统的反馈响应建立光学系统在频谱的预定范围内产生辐射能的两种措施来确定变换函数。 为了校准光学系统，在光学系统中编程变换功能，以使光学系统能够将输入到光学系统变换成多个独特的控制信号，每个控制信号用于控制多个光源的相应光源 。

    System and method for estimating projector primary spectra using RGB measurement
    123.
    发明授权
    System and method for estimating projector primary spectra using RGB measurement 有权
    使用RGB测量估计投影仪一次光谱的系统和方法

    公开(公告)号：US08675189B2

    公开(公告)日：2014-03-18

    申请号：US12580059

    申请日：2009-10-15

    Applicant: Joel Trussell

    Inventor： Joel Trussell

    IPC: G01J3/00 ,  G01J3/40 ,  G01N21/25

    CPC classification number: G01J3/46 ,  G01J3/463 ,  G01J3/50 ,  G01J3/501 ,  G01J3/505 ,  G01J3/51

    Abstract: A method for characterizing a primary radiant spectra of a projector includes projecting primary colors with a projector having a projector lamp and color filters. Measurements of each primary color are taken with a multi-band camera. Spectra of the color filters are estimated using the measurements from the multi-band camera. The primary radiant spectra of the projector are estimated using spectral data of the projector lamp and the estimated spectra of the color filters.

    Abstract translation: 用于表征投影仪的主辐射光谱的方法包括用具有投影仪灯和滤色器的投影仪投影原色。 每个原色的测量是用多波段相机拍摄的。 使用来自多频带相机的测量来估计滤色器的光谱。 使用投影灯的光谱数据和滤色片的估计光谱来估计投影仪的主要辐射光谱。

    Water color sensing hardware and methodology for appliances
    125.
    发明授权
    Water color sensing hardware and methodology for appliances 有权
    水彩感知硬件和电器方法

    公开(公告)号：US08537344B2

    公开(公告)日：2013-09-17

    申请号：US12946322

    申请日：2010-11-15

    Applicant: Daniel Vincent Brosnan ,  James Quentin Pollett

    Inventor： Daniel Vincent Brosnan ,  James Quentin Pollett

    IPC: G01N21/00

    CPC classification number: D06F39/006 ,  D06F39/004 ,  G01J3/501 ,  G01N21/31 ,  G01N21/359 ,  G01N21/534

    Abstract: Apparatus and methodologies are provided to selectively activate a liquid usage option in a washing apparatus based on the color of the liquid. Light from different light sources is passed through a liquid to be tested and the intensity of the light passing through the liquid is measured. The measurement is adjust based on a measurement of the turbidity of the liquid and the measurement compared to a reference value derived from measurements of a clear liquid. A decision is made based on the adjust measured color of the liquid regarding retention of the liquid for further use in the washing apparatus. The liquid tested may correspond to grey water from a previous wash cycle.

    Abstract translation: 提供了装置和方法，以基于液体的颜色选择性地激活洗涤装置中的液体使用选项。 来自不同光源的光通过要测试的液体，并测量通过液体的光的强度。 基于对透明液体的测量得到的参考值，基于液体浊度的测量和测量来进行测量。 基于调整液体的颜色来确定洗涤装置中用于进一步使用的液体的保持性的决定。 所测试的液体可能对应于先前洗涤循环的灰水。

    Spectral characteristic measuring system, spectral characteristic measuring instrument, and data processing device
    126.
    发明授权
    Spectral characteristic measuring system, spectral characteristic measuring instrument, and data processing device 有权
    光谱特征测量系统，光谱特征测量仪器和数据处理设备

    公开(公告)号：US08502980B2

    公开(公告)日：2013-08-06

    申请号：US12934247

    申请日：2009-03-16

    Applicant: Kenji Imura

    Inventor： Kenji Imura

    IPC: G01J3/46

    CPC classification number: G01J3/50 ,  G01J3/10 ,  G01J3/2803 ,  G01J3/501 ,  G01J3/502 ,  G01J3/524

    Abstract: A spectral characteristic measuring system includes, a data processing apparatus, and a program, which correct an illumination light variation caused by a temperature rise in a semiconductor light-emitting element due to light emission or in a scanning type color measurement system, which sequentially measures color samples 1n and in which a semiconductor light-emitting element is used as a light source.Spectral distributions of illumination lights which are measured before and after the color sample is measured are interpolated, to estimate a spectral distribution of an illumination light at the time when a spectral distribution of the color sample is obtained. Spectral characteristics of the color sample are identified based on the spectral distribution of the reflected light or the transmitted light reflected by or transmitted through the color sample and the estimated spectral distribution.

    Abstract translation: 光谱特性测量系统包括数据处理装置和程序，其校正由于发光引起的半导体发光元件中的温度上升引起的照明光的变化或扫描型色彩测量系统，其依次测量 彩色样品1n，其中使用半导体发光元件作为光源。 内插测量颜色样本之前和之后测量的照明光的光谱分布，以估计获得彩色样本的光谱分布时的照明光的光谱分布。 基于反射光的光谱分布或由颜色样本反射或透射的透射光的光谱分布和估计的光谱分布来识别颜色样本的光谱特性。

    APPARATUS AND METHOD FOR DATING A BODY OR BODY SAMPLE
    127.
    发明申请
    APPARATUS AND METHOD FOR DATING A BODY OR BODY SAMPLE 有权
    用于制作身体或身体样本的装置和方法

    公开(公告)号：US20130196443A1

    公开(公告)日：2013-08-01

    申请号：US13808249

    申请日：2011-07-11

    Applicant: Maurice Aalders ,  Rolf Bremmer

    Inventor： Maurice Aalders ,  Rolf Bremmer

    IPC: G01N21/25

    CPC classification number: G01N21/25 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/501 ,  G01J3/513 ,  G01N21/31 ,  G01N21/474 ,  G01N2201/0826 ,  G01N2201/0833

    Abstract: A method and apparatus for dating a dating a body sample, such as blood, includes taking at least one spectroscopic measurement (37) of the sample at least two predetermined positions in the spectrum having spectral characteristics corresponding to at least two predetermined substances present in the sample that have a time varying relationship with each other. A measured relative concentration of each of the predetermined substances is then determined (41) from the measurement, and the measured relative concentrations of the two predetermined substances is compared (43) with a known variation of the relative concentrations of the two predetermined substances over time. A good fit of the measured relative concentrations to the known variation of the relative concentrations is then determined, so as to provide an indication of the age of the sample (44). Alternatively, instead of measuring the relative concentrations of each of the predetermined substances, the rate of change of the relative concentrations is determined.

    Abstract translation: 用于约会身体样品（例如血液）的方法和装置包括至少在样品的一个光谱测量（37）中进行光谱特征的至少两个预定位置，其中光谱特征对应于存在于 具有时间关系的样本。 然后从测量中确定每个预定物质的测量相对浓度（41），并将两种预定物质的测量相对浓度与已知的两种预定物质相对浓度随时间的变化进行比较（43） 。 然后确定测量的相对浓度与相对浓度的已知变化的良好拟合，以提供样品的年龄的指示（44）。 或者，代替测定每种预定物质的相对浓度，确定相对浓度的变化率。

    COLLIMATED ILLUMINATION USING LIGHT PIPES
    130.
    发明申请
    COLLIMATED ILLUMINATION USING LIGHT PIPES 有权
    使用光管的合并照明

    公开(公告)号：US20120281427A1

    公开(公告)日：2012-11-08

    申请号：US13101025

    申请日：2011-05-04

    Applicant: Tarja T. Shakespeare ,  John F. Shakespeare

    Inventor： Tarja T. Shakespeare ,  John F. Shakespeare

    IPC: H01L33/00

    CPC classification number: G02B6/001 ,  G01J3/0205 ,  G01J3/10 ,  G01J3/501 ,  G01N21/255 ,  G01N21/57 ,  G01N21/86 ,  G01N2021/8609 ,  G01N2021/8663

    Abstract: A system includes multiple light emitting diodes (LEDs) and a light pipe configured to mix light from the LEDs and produce collimated light. The light pipe includes multiple reflective optical devices configured to reflect the collimated light at different angles. The light pipe also includes multiple outlet optical devices configured to selectively control exit of the reflected collimated light from the light pipe. The reflected collimated light has one or more controllable spectral characteristics and/or one or more controllable geometries of illumination.

    Abstract translation: 系统包括多个发光二极管（LED）和配置成混合来自LED的光并产生准直光的光管。 光管包括配置成以不同角度反射准直光的多个反射光学装置。 光管还包括被配置为选择性地控制来自光管的反射的准直光的出射的多个出口光学装置。 反射的准直光具有一个或多个可控光谱特性和/或一个或多个可控几何照明。

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