公开(公告)号：US06768096B2

公开(公告)日：2004-07-27

申请号：US10060097

申请日：2002-01-31

Applicant: John Barnett Hammond ,  Bingzhi Su

Inventor： John Barnett Hammond ,  Bingzhi Su

IPC: G01J350

CPC classification number: G02B7/008 ,  H01S5/0687

Abstract: Passive thermal stabilization of a wavelength monitor includes shielding a wavelength dependent filter of the wavelength monitor from ambient cavity temperatures with portions extending from a submount supporting detectors for the wavelength monitor. The portions and the submount may constitute a single piece, or may be multiple pieces. The shield covers at least one surface of the wavelength dependent filter. The shield may include electrical interconnections for the detectors. A temperature detector may be provided on the submount or the shield portions. The submount or shield portions may be modeled and/or designed to have a section that tracks the thermal response of the wavelength dependent filter and the temperature detector may be mounted on that section.

Abstract translation: 波长监视器的被动热稳定器包括将波长监测器的波长相关滤波器与环境腔温度屏蔽，其中从用于波长监视器的辅助支撑检测器延伸的部分。 部分和底座可以构成单件，或者可以是多件。 屏蔽覆盖波长相关滤光片的至少一个表面。 屏蔽可以包括用于检测器的电互连。 温度检测器可以设置在底座或屏蔽部分上。 基座或屏蔽部分可以被建模和/或设计成具有跟踪波长依赖滤波器的热响应的部分，并且温度检测器可以安装在该部分上。

公开(公告)号：US06593558B1

公开(公告)日：2003-07-15

申请号：US09476164

申请日：1999-12-30

Applicant: Albert D. Edgar

Inventor： Albert D. Edgar

IPC: G01J350

CPC classification number: H04N9/045 ,  G01J3/465 ,  G01J3/50 ,  G01J3/513 ,  G01J2003/516 ,  H04N2209/042

Abstract: In luminance priority multilayer color film, one of the layers substantially matches the luminance sensitivity of the human eye. This luminance layer distinguishes from prior art color films that have a blue, a green, and a red sensitive layer. This luminance layer has the priority front position to sense light before being diffused and attenuated by other layers, giving the luminance record enhanced speed and clarity compared to prior art blue-priority color film. In another embodiment, a layered CCD sensor has a top silicon layer that is sensitive to all colors, followed by a yellow filter, a second silicon layer responsive to green and red light only because of the yellow filter, a cyan filter, and a bottom silicon layer receiving only green light. An image from a luminance-priority color sensor inputs to a color space conversion to recover full color. In the preferred embodiment, a luminance layer on top maps to a luminance “Y” value, and underlying color sensitive layers are used in conjunction with the luminance to derive the “U” and “V” chrominance vectors of YUV color space.

Abstract translation: 在亮度优先多层彩色胶片中，其中一层基本上与人眼的亮度灵敏度相匹配。 该亮度层与具有蓝色，绿色和红色敏感层的现有技术彩色膜区分开。 该亮度层具有优先的前置位置，以在被其他层漫射和衰减之前感测光，与现有技术的蓝色优先彩色胶片相比，提供亮度记录增强的速度和清晰度。 在另一个实施例中，分层CCD传感器具有对所有颜色敏感的顶部硅层，随后是黄色滤光器，仅由于黄色滤光器，青色滤光器和底部的底部而响应于绿色和红色光的第二硅层 硅层仅接收绿光。 来自亮度优先颜色传感器的图像输入到颜色空间转换以恢复全色。 在优选实施例中，顶部的亮度层映射到亮度“Y”值，底层色彩层与亮度结合使用以导出YUV色彩空间的“U”和“V”色度矢量。

公开(公告)号：US06493071B2

公开(公告)日：2002-12-10

申请号：US09965081

申请日：2001-09-28

Applicant: Karel van den Berg ,  Helena Geralda Maria Vijverberg

Inventor： Karel van den Berg ,  Helena Geralda Maria Vijverberg

IPC: G01J350

CPC classification number: A01J5/0133 ,  A01J5/00 ,  A01J5/013 ,  A01J5/0135 ,  A01J5/0136 ,  A01J5/0175

Abstract: An apparatus for detecting physical abnormalities in milk which comprises a light source for irradiating milk with light of red or green or blue colors or any combination of such colors. The intensity of light reflected or diffused or transmitted, or any combination thereof, by the milk, or from background light of the milk, is measured by light sensors. A computer processes the measurement data and is programmed to select, based on comparisons of the values derived from the measured light intensities with reference values, a diagnostic basis or diagnostic bases for abnormalities in the milk from a plurality of diagnostic bases of possible abnormalities stored in the memory of the computer.

公开(公告)号：US06469789B1

公开(公告)日：2002-10-22

申请号：US09643245

申请日：2000-08-22

Applicant: Ravi Rajamani ,  Vijay Kumar Mallikarjun Hanagandi

Inventor： Ravi Rajamani ,  Vijay Kumar Mallikarjun Hanagandi

IPC: G01J350

CPC classification number: G01J3/46 ,  B29C47/0009 ,  B29C47/92 ,  B29C2947/92752 ,  B29C2947/92942 ,  G01N21/85

Abstract: An on-line color sensor supplies light to a spectrophotometer for color measurement of product after cooling. The product is extruded in a main extruder having a bypass section. The on-line color sensor includes an housing having an interior portion. The housing is positioned proximate to the bypass section and is used to direct the product from the bypass section into the interior portion. A receptacle that is connected to the housing is positioned in the interior portion of the housing to hold the product directed into the interior portion. The product is allowed to cool while being held on the receptacle. A light source is connected to the housing and supplies light to the interior portion of the housing. A light receiver is connected to the housing to capture the light from the light source in the interior portion that is affected by the cooled product. The captured light is supplied to the spectrophotometer to measuring the color of the cooled product in the interior portion of the housing.

Abstract translation: 在线颜色传感器将光照射到分光光度计上，用于在冷却后对产品进行颜色测量。 将产品在具有旁通部分的主挤出机中挤出。 在线颜色传感器包括具有内部部分的壳体。 壳体定位成靠近旁路部分并且用于将产品从旁路部分引导到内部部分中。 连接到壳体的容器定位在壳体的内部部分中，以将产品保持定向到内部部分。 将产品放在容器上的同时冷却。 光源连接到壳体并且将光提供到壳体的内部。 光接收器连接到壳体以捕获来自受冷却产品影响的内部部分中的光源的光。 将捕获的光提供给分光光度计以测量壳体内部部分中的冷却产品的颜色。

公开(公告)号：US06437866B1

公开(公告)日：2002-08-20

申请号：US09543711

申请日：2000-04-05

Applicant: Madeline Flynn

Inventor： Madeline Flynn

IPC: G01J350

CPC classification number: G06Q30/02 ,  A45D44/005 ,  A45D2044/007 ,  G01J3/463 ,  G01J3/50 ,  G06T11/00 ,  G06T11/001

Abstract: A method and system is provided for selecting a facial color cosmetic scheme. Apparatus employed for the system includes a computer module with a color monitor screen, a spectrophotometer for measuring a customer's skin color and a device for transferring the measured color information from the spectrophotometer to the computer module for entry into a program allowing visualization of a model face with skin color matched to that of the customer. The method includes measuring via spectrophotometer a customer's facial color, transmitting information on that color to the module for display on the model face appearing in the monitor, allowing the customer to select at least one color for an area of the face to be covered by a cosmetic product, and then displaying the visualized model face with the selected color. The system and method allow a customer to visualize the color combination without the necessity of using the actual color cosmetic on their own face for evaluation purposes.

Abstract translation: 提供了一种用于选择面部颜色美容方案的方法和系统。 用于该系统的装置包括具有彩色监视器屏幕的计算机模块，用于测量客户肤色的分光光度计和用于将测量的颜色信息从分光光度计传送到计算机模块的装置，用于进入允许模型面可视化的程序 皮肤颜色与客户颜色相匹配。 该方法包括通过分光光度计测量客户的面部颜色，将该颜色的信息传输到模块以在显示器上出现的模型面上显示，允许客户选择至少一种颜色，以覆盖面部的区域 化妆品，然后用所选颜色显示可视化模型面。 该系统和方法允许客户将颜色组合可视化，而不需要在自己的脸上使用实际的彩色化妆品用于评估目的。

公开(公告)号：US06207947B1

公开(公告)日：2001-03-27

申请号：US09040626

申请日：1998-03-18

Applicant: Neil Wester

Inventor： Neil Wester

IPC: G01J350

CPC classification number: H01L27/14685 ,  G02B1/105 ,  G02B1/111 ,  G02B1/14

Abstract: A structure and method for producing color filters with a protective highly cross-linked and densified polymer layer is described. In one embodiment, each filter is coated with a highly cross-linked and densified polymer layer to prevent bleeding of material between closely spaced filters during the fabrication process. In a second embodiment, the highly cross-linked and densified polymer layer is used to protect an array of filters from physical damage during detaping operations. In a third embodiment, the highly cross-linked and densified polymer layer is used before fabrication later filters in a color filter array to prevent damage to previous filter layers.

Abstract translation: 描述了一种用于制备具有保护性高度交联和致密聚合物层的滤色器的结构和方法。 在一个实施方案中，每个过滤器涂覆有高度交联和致密化的聚合物层，以防止在制造过程期间间隔过滤器之间的材料渗出。 在第二个实施方案中，高度交联和致密化的聚合物层用于保护过滤器阵列免于脱屑操作期间的物理损伤。 在第三个实施方案中，高度交联和致密的聚合物层在制造滤色器之前的滤色器中被使用，以防止对先前滤膜的损坏。

公开(公告)号：US06806460B2

公开(公告)日：2004-10-19

申请号：US10160605

申请日：2002-05-31

Applicant: John F. Corson

Inventor： John F. Corson

IPC: G01J350

CPC classification number: G01J3/36

Abstract: The light detection system includes at least two light detection elements. Each element is responsive to a selected light color in a first mode, and each element has a different sensitivity and is responsive to a single color in a second mode for enhanced dynamic range. A preferred embodiment includes four light detectors for responding to four separate colors or for responding with enhanced dynamic range to two colors. Embodiments are disclosed using a mirror/beam splitter arrangement to switch between modes and an embodiment including dichroic filters serving as fractional beam splitters.

Abstract translation: 光检测系统包括至少两个光检测元件。 每个元件在第一模式中响应于所选择的光色，并且每个元件具有不同的灵敏度，并且响应于第二模式中的单一颜色以增强动态范围。 优选实施例包括四个光检测器，用于响应四种分开的颜色或用于响应于两种颜色的增强的动态范围。 公开了使用镜/分束器装置在模式之间切换和包括用作分数分束器的二向色滤光器的实施例的实施例。

公开(公告)号：US06797939B2

公开(公告)日：2004-09-28

申请号：US10219816

申请日：2002-08-16

Applicant: Erwin Bayer ,  Jörg Höschele ,  Stefan Schneiderbanger ,  Jürgen Steinwandel

Inventor： Erwin Bayer ,  Jörg Höschele ,  Stefan Schneiderbanger ,  Jürgen Steinwandel

IPC: G01J350

CPC classification number: C23C4/12 ,  H01J37/32972 ,  H05H1/0037

Abstract: A method for measuring characteristic properties of a plasma beam in a thermal spraying process, wherein the spraying materials are fed into the plasma (1) and the luminous radiation emitted by the plasma (1) is reproduced on optical fibers (2). The luminous radiation is reproduced on the one end (2a) of the optical fibers (2) arranged in a one-dimensional or two-dimensional array (6). Spectral analysis of the luminous radiation transmitted in the optical fiber (2) is accomplished with a spectrometer (3) arranged at the other end (2b) of an optical fiber (2). The frequency spectrums are analyzed in a processor (5) to determine the contemporaneous condition of the spraying process.

Abstract translation: 一种用于在热喷涂工艺中测量等离子体束的特性的方法，其中喷射材料被馈送到等离子体（1）中，并且由等离子体（1）发射的发光被再现在光纤（2）上。 在以一维或二维阵列（6）布置的光纤（2）的一端（2a）上再现发光。 在光纤（2）中发射的发光的光谱分析是通过布置在光纤（2）的另一端（2b）处的光谱仪（3）完成的。 在处理器（5）中分析频谱以确定喷雾过程的同时期条件。

公开(公告)号：US06791075B2

公开(公告)日：2004-09-14

申请号：US09782440

申请日：2001-02-13

Applicant: Katsue Koashi

Inventor： Katsue Koashi

IPC: G01J350

CPC classification number: G01J3/433 ,  G01N21/31

Abstract: The present invention relates to a method for extracting individual band components from heavily overlapping bands. The method is based on first derivative-second derivative plots of an experimental spectrum and consists of two stases. The first stage is concerned with the geometric approach that estimates a set of values for the parameters of a component band in the overlapping bands, and repeats band decomposition of the remaining bands in the same manner after removing the estimated band from the overlapping bands. The second stage is to minimize the difference between the profiles of the estimated band and its complementary band by a least-squares optimization, and then to determine the optimum values of the band parameters.

Abstract translation: 本发明涉及从重叠频带中提取各个频带分量的方法。 该方法基于实验谱的一阶导数二阶导数图，由两个阶段组成。 第一阶段涉及估计重叠频带中的分量频带的参数值的几何方法，并且在从重叠频带去除估计频带之后以相同的方式重复其余频带的频带分解。 第二阶段是通过最小二乘优化来最小化估计频带的轮廓与其互补带之间的差异，然后确定频带参数的最佳值。

公开(公告)号：US06605804B1

公开(公告)日：2003-08-12

申请号：US09623717

申请日：2001-01-23

Applicant: Roland Muller-Fiedler ,  Helmut Sautter ,  Joachim Schneider ,  Anton Pfefferseder ,  Winfried Bernhard ,  Andre Mueller ,  Andreas Hensel ,  Ulrich Oppelt ,  Lutz Mueller

Inventor： Roland Muller-Fiedler ,  Helmut Sautter ,  Joachim Schneider ,  Anton Pfefferseder ,  Winfried Bernhard ,  Andre Mueller ,  Andreas Hensel ,  Ulrich Oppelt ,  Lutz Mueller

IPC: G01J350

CPC classification number: G01N21/783

Abstract: An optical sensor is provided for determining a physical and/or chemical parameter of a sample, having at least one optical transmitter and at least one optical receiver, and having a sensitive element which is arranged in a beam path between the transmitter and the receiver and is exposable to the sample, and which changes its absorption and/or its refractive index for electromagnetic radiation of a specific wavelength in response to a change in parameters of the sample, in particular, a gas-sensitive element, and possibly having an evaluation unit arranged downstream of the receiver. The transmitter and the receiver can be coupled to the sensitive element via at least one optical waveguide. Provision is made for the transmitter (12) and for the receiver (14) to be coupled to the sensitive element via at least one optical waveguide (26, 28).

Abstract translation: 提供了一种用于确定样品的物理和/或化学参数的光学传感器，其具有至少一个光学发射器和至少一个光学接收器，并且具有布置在发射器和接收器之间的光束路径中的敏感元件，以及 可以对样品曝光，并且响应于样品，特别是气体敏感元件的参数变化，其改变其对于特定波长的电磁辐射的吸收和/或其折射率，并且可能具有评估单元 布置在接收器的下游。 发射器和接收器可以经由至少一个光波导耦合到敏感元件。针对发射器（12）和接收器（14）进行设计以经由至少一个光波导（26）耦合到敏感元件 ，28）。