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    Photoelectric sensor
    163.
    发明授权
    Photoelectric sensor 失效
    光电传感器

    公开(公告)号：US07227640B2

    公开(公告)日：2007-06-05

    申请号：US11032205

    申请日：2005-01-11

    Applicant: Takayuki Ochiai

    Inventor： Takayuki Ochiai

    IPC: G01J3/46 ,  G01N21/25 ,  G01N21/47 ,  G06K7/10 ,  G06K7/12

    CPC classification number: G01J3/50 ,  G01J3/0264 ,  G01J3/0291 ,  G01J3/501 ,  G01J2003/466 ,  G06K7/10584 ,  G06K7/12

    Abstract: A photoelectric sensor includes a light-emitting element and a light-receiving element and detects a mark on an object. Prior to the detection of the mark, a reference received light quantity level is sampled for the surface of an object not including the mark, for every color of light. A mark received light quantity level is then sampled for every color of light. The difference is obtained between the reference received light quantity level and the corresponding mark received light quantity level for each color of light. A ratio of the obtained difference to the reference received light quantity level is obtained. For the colors of light where the difference equals or exceeds a predetermined value, the color of light having the largest ratio is selected for emission from the light-emitting element in the detection of the mark.

    Abstract translation: 光电传感器包括发光元件和光接收元件，并且检测物体上的标记。 在检测到标记之前，对于每种颜色的光，对于不包括标记的物体的表面，对参考接收光量水平进行采样。 然后对每种颜色的光采样标记接收光量级别。 对于每种颜色的光，在参考接收光量水平和对应的标记接收光量水平之间获得差异。 获得所得到的差与参考接收光量水平的比。 对于差异等于或超过预定值的光的颜色，选择具有最大比率的光的颜色用于在检测标记时从发光元件发射。

    Standardization methods for correcting spectral differences across multiple spectroscopic instruments
    164.
    发明申请
    Standardization methods for correcting spectral differences across multiple spectroscopic instruments 有权
    用于校正多个光谱仪器的光谱差异的标准化方法

    公开(公告)号：US20070112258A1

    公开(公告)日：2007-05-17

    申请号：US11337912

    申请日：2006-01-23

    Applicant: Olusola Soyemi ,  Babs Soller

    Inventor： Olusola Soyemi ,  Babs Soller

    IPC: A61B5/00 ,  G12B13/00

    CPC classification number: A61B5/0059 ,  A61B5/14532 ,  A61B5/14551 ,  A61B5/1495 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0232 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0278 ,  G01J3/10 ,  G01J3/28 ,  G01J2003/2866 ,  G01N21/274 ,  G01N21/31

    Abstract: The invention relates to systems and methods for measuring properties of samples with standardized spectroscopic systems. The methods can include (i) measuring, with a first spectroscopic system, spectra of at least three different reference targets; (ii) calibrating the first spectroscopic system; (iii) measuring, with the first spectroscopic system, a spectrum of a known reference specimen having a known value of the property; (iv) generating a model for the measured property using the spectrum of the known reference specimen; (v) measuring, with a second spectroscopic system, the spectra of at least three different reference targets; (vi) calibrating the second spectroscopic system; (vii) applying the model to the second spectroscopic system; (viii) measuring a spectrum of the sample using the second spectroscopic system; and (ix) determining a value of the property using the model.

    Abstract translation: 本发明涉及用标准化光谱系统测量样品性质的系统和方法。 所述方法可以包括（i）用第一光谱系统测量至少三个不同参考目标的光谱; （ii）校准第一光谱系统; （iii）用第一光谱系统测量具有该性质的已知值的已知参考样品的光谱; （iv）使用已知参考样本的光谱产生测量属性的模型; （v）用第二光谱系统测量至少三个不同参考目标的光谱; （vi）校准第二光谱系统; （vii）将模型应用于第二光谱系统; （viii）使用第二光谱系统测量样品的光谱; 和（ix）使用模型确定属性的值。

    System and method for creating an ICC profile of an LCD
    165.
    发明申请
    System and method for creating an ICC profile of an LCD 审中-公开
    用于创建LCD的ICC配置文件的系统和方法

    公开(公告)号：US20070091116A1

    公开(公告)日：2007-04-26

    申请号：US11584886

    申请日：2006-10-23

    Applicant: Ming-Lei Niu ,  Jing-Hu Song ,  Kuang-Liang Huang

    Inventor： Ming-Lei Niu ,  Jing-Hu Song ,  Kuang-Liang Huang

    IPC: G09G3/36

    CPC classification number: G09G5/02 ,  G01J3/0264 ,  G01J3/46 ,  G01J3/462 ,  G01J3/50 ,  G01J3/506 ,  G09G3/3611

    Abstract: An exemplary system for creating an international color consortium (ICC) profile of a liquid crystal display (LCD) (20) is disclosed. The system includes: a setting module (101) is configured for setting parameters of color pictures; a transmitting module (102) is configured for transmitting the set parameters of color pictures to the LCD for displaying of corresponding color pictures; a receiving module (103) is configured for receiving chromaticity coordinates that are generated according to color information of the color pictures displayed by the LCD; a processing module (104) is configured for converting the chromaticity coordinates into numerical coordinates of a profile connection space (PCS); and a generating module (105) is configured for generating an ICC profile according to the numerical coordinates of the PCS. A related method is also provided.

    Abstract translation: 公开了一种用于创建液晶显示器（LCD）（20）的国际色彩联盟（ICC）简档的示例性系统。 该系统包括：设置模块（101），用于设置彩色图像的参数; 发送模块（102）被配置为将彩色图像的设置参数发送到LCD以显示相应的彩色图像; 接收模块（103）被配置为接收根据由LCD显示的彩色图像的颜色信息生成的色度坐标; 处理模块（104）被配置为将色度坐标转换成轮廓连接空间（PCS）的数字坐标; 并且生成模块（105）被配置为根据PCS的数字坐标产生ICC简档。 还提供了相关的方法。

    System and method for managing electronic transmission of color data
    167.
    发明授权
    System and method for managing electronic transmission of color data 有权
    管理彩色数据电子传输的系统和方法

    公开(公告)号：US07202976B2

    公开(公告)日：2007-04-10

    申请号：US11351717

    申请日：2006-02-09

    Applicant: Gordon Robert Stone ,  James Christopher Putney ,  Danny C. Rich ,  Stephen Roderick Postle

    Inventor： Gordon Robert Stone ,  James Christopher Putney ,  Danny C. Rich ,  Stephen Roderick Postle

    IPC: G06F15/00 ,  G06F3/12 ,  G06K15/00 ,  G06K9/00

    CPC classification number: G01J3/46 ,  G01J3/02 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/462 ,  G01J3/463 ,  G01J3/465 ,  G05B19/042 ,  H04N1/603 ,  Y02P90/265

    Abstract: A system which enables electronic communication, coordination and dissemination of color-related designs, specifications and products. Color production and maintenance in a simultaneous fashion is provided between a plurality of disparate parties in substantially “real time.” The present integrated color-production is capable of importing electronic output from many diverse instruments, including color production-related hardware and software, and further uses the output to automatically deliver product data to and from a plurality of geographically disbursed parties. The present invention also provides an electronic library comprising colors and textures to be used for accurately matching a color sample and/or specification. The integrated, on-line color-related production system of the present invention enables parties to operate at peak efficiency, producing high sales and customer satisfaction.

    Abstract translation: 一种能够实现电子通信，协调和传播颜色相关设计，规格和产品的系统。 大量“实时”地在多个不同方面之间以同时方式提供彩色制作和维护。 目前的综合色彩生产能够从许多不同的仪器中输入电子输出，包括色彩生产相关的硬件和软件，并进一步使用输出来自动向多个地理位置派对的方提供产品数据。 本发明还提供了一种电子图书馆，其包括用于准确地匹配颜色样本和/或规格的颜色和纹理。 本发明的集成的在线颜色相关的生产系统使得各方以高峰效率运行，产生高的销售和客户满意度。

    Integrating chamber cone light using LED sources
    168.
    发明申请
    Integrating chamber cone light using LED sources 有权
    使用LED源集成腔室锥形灯

    公开(公告)号：US20070045523A1

    公开(公告)日：2007-03-01

    申请号：US11589942

    申请日：2006-10-31

    Applicant: Donald May ,  Jack Rains

    Inventor： Donald May ,  Jack Rains

    IPC: G01J1/00

    CPC classification number: F21K9/50 ,  F21K9/60 ,  F21K9/62 ,  F21Y2113/20 ,  F21Y2115/10 ,  G01J3/0254 ,  G01J3/0264 ,  G01J3/10 ,  G01J3/501

    Abstract: A system to provide radiant energy of selectable spectral characteristic (e.g. a selectable color combination) uses an integrating cavity to combine energy of different wavelengths from different sources. The cavity has a diffusely reflective interior surface and an aperture for allowing emission of combined radiant energy. Sources of radiant energy of different wavelengths, typically different-color LEDs, supply radiant energy into the interior of the integrating cavity. In the examples, the points of entry of the energy into the cavity typically are located so that they are not directly visible through the aperture. The cavity effectively integrates the energy of different wavelengths, so that the combined radiant energy emitted through the aperture includes the radiant energy of the various wavelengths. The apparatus also includes a control circuit coupled to the sources for establishing output intensity of radiant energy of each of the sources. Control of the intensity of emission of the sources sets the amount of each wavelength of energy in the combined output and thus determines a spectral characteristic of the radiant energy output through the aperture.

    Abstract translation: 提供可选光谱特性（例如，可选颜色组合）的辐射能的系统使用积分腔来组合来自不同光源的不同波长的能量。 空腔具有漫反射内表面和用于允许发射组合辐射能的孔。 不同波长的辐射能源（通常为不同颜色的LED）将辐射能提供到整合腔的内部。 在这些示例中，将能量进入空腔的点通常被定位成使得它们不能通过孔径直接看到。 空腔有效地集成了不同波长的能量，使得通过孔径发射的组合辐射能包括各种波长的辐射能。 该装置还包括耦合到源的控制电路，用于建立每个源的辐射能的输出强度。 源的发射强度的控制设定了组合输出中能量的每个波长的量，从而确定通过孔输出的辐射能的光谱特性。

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