公开(公告)号：US20140192358A1

公开(公告)日：2014-07-10

申请号：US14239623

申请日：2011-08-31

Applicant: Markus Barbieri ,  Stefan Barbieri

Inventor： Markus Barbieri ,  Stefan Barbieri

IPC: G01J3/02 ,  G01J3/46

CPC classification number: G01J3/0256 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/46 ,  G01J3/50

Abstract: The present disclosure relates to a color measurement apparatus (100) for measuring a color on a printed item (9). The color measurement apparatus (100) comprises a first body (1), a second body (2) including a sensor (26) for measuring color data of a printed item (9), and a guiding rail (3). The second body (2) is movable relative to the first body (1) along a measurement direction (210) and the guiding rail (3) guides the movement of the second body (2) relative to the first body (1). The guiding rail (3) is positioned between the first body (1) and the second body (2). The second body (2) is slidingly mounted on the guiding rail (3) and can slide along the guiding rail (3) in a first sliding direction (210); the guiding rail (3) is slidingly mounted on the first body (1) and can slide along the first body (1) in a second sliding direction (310) parallel to the first sliding direction (210). The movement of the second body (2) relative to the first body (1) is a combined movement including a sliding movement of the second body (2) relative to the guiding rail (3) and a sliding movement of the guiding rail (3) relative to the first body (1).

Abstract translation: 本公开涉及一种用于测量印刷品（9）上的颜色的颜色测量装置（100）。 颜色测量装置（100）包括第一主体（1），第二主体（2），其包括用于测量打印件（9）的颜色数据的传感器（26）和导轨（3）。 所述第二主体（2）能够沿着测量方向（210）相对于所述第一主体（1）移动，并且所述导轨（3）相对于所述第一主体（1）引导所述第二主体（2）的移动。 导轨（3）位于第一主体（1）和第二主体（2）之间。 所述第二主体（2）滑动地安装在所述导轨（3）上，并且能够沿着所述导轨（3）沿第一滑动方向（210）滑动; 所述导轨3滑动地安装在所述第一主体1上，并且能够沿着与所述第一滑动方向平行的第二滑动方向310沿着所述第一主体1滑动。 第二主体（2）相对于第一主体（1）的运动是包括第二主体（2）相对于导轨（3）的滑动运动和导轨（3）的滑动运动的组合运动 ）相对于第一主体（1）。

公开(公告)号：US08699020B1

公开(公告)日：2014-04-15

申请号：US13711668

申请日：2012-12-12

Applicant: Xin Jack Zhou ,  Daoguo Jiang ,  Sean Xiaolu Wang

Inventor： Xin Jack Zhou ,  Daoguo Jiang ,  Sean Xiaolu Wang

IPC: G01J3/44

CPC classification number: G01J3/44 ,  G01J3/0264 ,  G01J3/0272 ,  G01N21/65 ,  G01N2201/0221

Abstract: This invention discloses a handheld Raman spectrometer. The handheld Raman spectrometer comprises: (i) a handheld enclosure; (ii) a volume Bragg grating stabilized laser mounted in the handheld enclosure for producing laser light; (iii) a Raman probe for delivering the laser light to a subject to produce Raman scattered light from the subject and collecting the Raman scattered light; (iv) a spectrometer mounted in the handheld enclosure for measuring the Raman scattered light and obtaining a Raman spectrum; (v) a high brightness display mounted in the handheld enclosure for displaying the obtained Raman spectrum; (vi) a multi-touch screen mounted on top of the high brightness display for receiving user inputs; (vii) a central processing unit mounted in the handheld enclosure for processing user inputs and controlling operation of the handheld Raman spectrometer; and (viii) a user interface based on the high brightness display, the multi-touch screen, and the central processing unit, the user interface is programmed to be capable to respond to user inputs incurring at least two points of contact with the multi-touch screen.

Abstract translation: 本发明公开了一种手持拉曼光谱仪。 手持拉曼光谱仪包括：（i）手持式外壳; （ii）安装在手持式外壳中用于产生激光的体积布拉格光栅稳定激光; （iii）拉曼探头，用于将激光发射到被摄体以产生来自被摄体的拉曼散射光并收集拉曼散射光; （iv）安装在手持式外壳中用于测量拉曼散射光并获得拉曼光谱的光谱仪; （v）安装在手持式外壳中的高亮度显示器，用于显示所获得的拉曼光谱; （vi）安装在高亮度显示器顶部的用于接收用户输入的多点触摸屏; （vii）安装在手持式外壳中的中央处理单元，用于处理用户输入并控制手持拉曼光谱仪的操作; 和（viii）基于高亮度显示器，多点触摸屏幕和中央处理单元的用户界面，用户界面被编程为能够响应于与多重触摸屏幕的至少两个接触点的用户输入， 触摸屏。

公开(公告)号：US20140061449A1

公开(公告)日：2014-03-06

申请号：US13600355

申请日：2012-08-31

Applicant: Ola Tunheim ,  Marshall E. Webster ,  Alexis Wachtel, II ,  Robert P. Freese ,  James R. MacLennan

Inventor： Ola Tunheim ,  Marshall E. Webster ,  Alexis Wachtel, II ,  Robert P. Freese ,  James R. MacLennan

IPC: G01N21/17 ,  G01N21/49

CPC classification number: G01N21/94 ,  G01J3/0218 ,  G01J3/0272 ,  G01N21/31 ,  G01N21/35 ,  G01N21/359 ,  G01N21/474 ,  G01N21/55 ,  G01N21/645 ,  G01N21/65 ,  G01N2201/0221

Abstract: Disclosed is a portable handheld characteristic analyzer used to analyze chemical compositions in or near real-time. One method of using the analyzer to determine a characteristic of a sample includes directing the handheld characteristic analyzer at the sample, the handheld characteristic analyzer having at least one integrated computational element arranged therein, activating the handheld characteristic analyzer, thereby optically interacting the at least one integrated computational element with the sample and generating optically interacted light, receiving the optically interacted light with at least one detector arranged within the handheld characteristic analyzer, generating an output signal corresponding to the characteristic of the sample with the at least one detector, receiving the output signal with a signal processor communicably coupled to the at least one detector, and determining the characteristic of the sample with the signal processor.

Abstract translation: 公开了一种用于分析或接近实时分析化学成分的便携式手持式特征分析仪。 使用分析器来确定样本的特征的一种方法包括将手持特征分析仪指向样本，手持特征分析仪具有布置在其中的至少一个集成的计算元件，激活手持特征分析器，由此光学地相互作用所述至少一个 集成的计算元件与样本并产生光学相互作用的光，通过布置在手持式特征分析器内的至少一个检测器接收光学相互作用的光，利用所述至少一个检测器产生对应于样本的特性的输出信号， 信号与可通信地耦合到所述至少一个检测器的信号处理器，以及使用所述信号处理器确定所述样本的特性。

公开(公告)号：US20140055787A1

公开(公告)日：2014-02-27

申请号：US14114464

申请日：2012-04-05

Applicant: Yoshitaka Teraoka ,  Katsutoshi Tsurutani ,  Yuta Yamanoi

Inventor： Yoshitaka Teraoka ,  Katsutoshi Tsurutani ,  Yuta Yamanoi

IPC: G01J3/50

CPC classification number: G01J3/50 ,  G01J3/0218 ,  G01J3/0272 ,  G01J3/08 ,  G01J3/504 ,  G01N21/251 ,  G01N21/255 ,  G01N2021/4711 ,  G01N2021/4735 ,  G01N2021/575 ,  G01N2201/0221 ,  G01N2201/061 ,  G01N2201/08

Abstract: A multi-angle colorimeter employs a multi-angle mode and a symmetrical arrangement mode in an optical arrangement. Light detection on both sides of the symmetrical arrangement is performed by a single photodetector unit. The photodetector unit is used on both sides, and thus, the device becomes simpler, without any impact on individual difference in characteristics of multiple photodetector units. Conversely, elements for illumination can be used on both sides. Also in a case where multiple photodetector units are used, the size and cost of the device can be reduced with the use of a photodetector unit having a relatively low wavelength resolution as a photodetector unit to be used on one side. This enables to reduce an attitude error due to relative tilting of a measurement surface while reducing the size and cost of the device.

Abstract translation: 多角度比色计在光学装置中采用多角度模式和对称排列模式。 对称布置的两侧的光检测由单个光电检测器单元执行。 光检测器单元用于两侧，因此，器件变得更简单，而不会对多个光电检测器单元的特性的个体差异产生任何影响。 相反，用于照明的元件可以在两侧使用。 此外，在使用多个光检测器单元的情况下，可以通过使用具有相对低的波长分辨率的光电检测器单元作为一侧使用的光电检测器单元来减小器件的尺寸和成本。 这能够减少由于测量表面的相对倾斜导致的姿态误差，同时减小了装置的尺寸和成本。

公开(公告)号：US20130321799A1

公开(公告)日：2013-12-05

申请号：US13486846

申请日：2012-06-01

Applicant: David R. DAY ,  Malcolm C. SMITH ,  Peidong WANG

Inventor： David R. DAY ,  Malcolm C. SMITH ,  Peidong WANG

IPC: G01J3/44

CPC classification number: G01J3/32 ,  G01J3/0229 ,  G01J3/0272 ,  G01J3/44 ,  G01J3/4412 ,  G01N21/65 ,  G01N2201/06113

Abstract: A Raman spectrometer including a laser excitation source, edge filters, and detection optics that direct light into a spectrograph. A spectrograph containing a dispersive element and optics that directs various wavelengths of light onto a segmented diffractive MEMS light modulator array. The MEMS array, depending on actuation state, directs light either to or away from a single detector. Control electronics drive the MEMS light modulator for either sequential wavelength measurement or multiplexed wavelength measurement (Hadamard for example).

Abstract translation: 拉曼光谱仪包括激光源，边缘滤光片以及将光引入光谱仪的检测光学器件。 包含分散元件和光学元件的光谱仪，其将各种波长的光引导到分段的衍射MEMS光调制器阵列上。 取决于致动状态的MEMS阵列将光指向或远离单个检测器。 控制电子驱动MEMS光调制器用于顺序波长测量或多路复用波长测量（例如Hadamard）。

公开(公告)号：US20130302746A1

公开(公告)日：2013-11-14

申请号：US13945974

申请日：2013-07-19

Applicant: Carestream Health, Inc.

Inventor： Rongguang Liang ,  Victor C. Wong ,  Michael A. Marcus ,  Mark E. Bridges ,  Paul O. McLaughlin ,  Peter D. Burns ,  David L. Patton

IPC: A61B5/00

CPC classification number: A61B5/0088 ,  A61B1/043 ,  A61B1/0607 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0684 ,  A61B1/24 ,  A61B5/0035 ,  A61B5/0066 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/4547 ,  A61B5/742 ,  A61B5/7425 ,  A61C1/088 ,  G01B9/02091 ,  G01B11/2441 ,  G01J3/02 ,  G01J3/0213 ,  G01J3/0224 ,  G01J3/0272 ,  G01J3/10 ,  G01J3/4406 ,  G01J3/508 ,  G01N21/4795 ,  G01N21/6445 ,  G01N21/6456 ,  G01N21/6486 ,  G01N2021/1787

Abstract: An apparatus for obtaining an image of a tooth having at least one light source providing incident light having a first spectral range for obtaining a reflectance image from the tooth and a second spectral range for exciting a fluorescence image from the tooth. A polarizing beamsplitter in the path of the incident light from both sources directs light having a first polarization state toward the tooth and directs light from the tooth having a second polarization state along a return path toward a sensor, wherein the second polarization state is orthogonal to the first polarization state. A first lens in the return path directs image-bearing light from the tooth toward the sensor, and obtains image data from the portion of the light having the second polarization state. A long-pass filter in the return path attenuates light in the second spectral range.

公开(公告)号：US08542359B2

公开(公告)日：2013-09-24

申请号：US13606077

申请日：2012-09-07

Applicant: Byung Il Choi ,  Byounghee Lee

Inventor： Byung Il Choi ,  Byounghee Lee

IPC: G01N21/25

CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/46 ,  G01J3/463 ,  G01J3/51 ,  G01J3/513 ,  G01J2003/1239

Abstract: A spectrum sensing method includes (a) receiving an incident radiation simultaneously through a filter array composed of multiple bandpass filters, (b) digitizing spectral responses of the filter array, and (c) generating an estimate of spectral profile of the incident radiation based on digitized spectral responses of the filter array.

Abstract translation: 频谱感测方法包括：（a）通过由多个带通滤波器组成的滤波器阵列同时接收入射辐射，（b）数字化滤波器阵列的频谱响应，以及（c）基于 滤波器阵列的数字化光谱响应。

公开(公告)号：US08525990B2

公开(公告)日：2013-09-03

申请号：US13416771

申请日：2012-03-09

Applicant: Stephen K. Wilcken

Inventor： Stephen K. Wilcken

IPC: G01J3/28

CPC classification number: G01J3/4412 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/024 ,  G01J3/0256 ,  G01J3/0262 ,  G01J3/027 ,  G01J3/0272 ,  G01N21/3563 ,  G01N21/474 ,  G01N21/8422

Abstract: Fiber optic probe scatterometers for spectroscopy measurements are disclosed. An example device includes an optically transparent illumination tube, an opaque tube, an inner surface of the opaque tube being adjacent an outer surface of the illumination tube and the illumination tube being disposed within the opaque tube, and an optical fiber disposed within and spaced a first distance from the illumination tube, wherein the opaque tube is to be coupled to a spectrometer and an illumination source to provide a light signal along the illumination tube and to collect a scattered light signal via the optical fiber for the spectrometer.

Abstract translation: 公开了用于光谱测量的光纤探针散射仪。 示例性装置包括光学透明的照明管，不透明管，不透明管的内表面邻近照明管的外表面，并且照明管设置在不透明管内，以及光纤， 与照明管的第一距离，其中不透明管将耦合到光谱仪和照明源，以沿着照明管提供光信号，并且经由用于光谱仪的光纤收集散射光信号。

公开(公告)号：US20130188185A1

公开(公告)日：2013-07-25

申请号：US13736465

申请日：2013-01-08

Applicant: VITA ZAHNFABRIK H. RAUTER GMBH & CO. KG

Inventor： Wayne D. Jung ,  Russell W. Jung ,  Walter W. Sloan ,  Alan R. Loudermilk

IPC: G01N21/25

CPC classification number: G01N21/25 ,  A61C19/04 ,  G01J1/0271 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0278 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/36 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/508 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01J2003/466 ,  G01N21/57

Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.

公开(公告)号：US20130114077A1

公开(公告)日：2013-05-09

申请号：US13675683

申请日：2012-11-13

Applicant: Jingyun Zhang

Inventor： Jingyun Zhang

IPC: G01J3/28

CPC classification number: G01N33/48 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/28

Abstract: Based on the present invention, superior compact spectrometers may be constructed and integrated into a cellular phone, or attached to a cellular phone. Such a cellular phone may be a PDA phone, which supplies electrical power to the said spectrometer, provided with data storage, signal processing capability, and real-time display. As a combined standalone system, it allows spectroscopic measurements to be fulfilled in real-time applications in field, and results can be sent out in wireless communication to a remote station or to another cellular phone user in order to share the measurement results right away. When the system is used with a laser to function as a Raman spectrometer system, it can fulfill many daily routine tasks encountered by ordinary civilians, for example, the blood glucose monitoring for diabetes patients at home in a non-invasive manner.

Abstract translation: 基于本发明，优质小型光谱仪可以被构建并集成到蜂窝电话中，或者附着到蜂窝电话。 这种蜂窝电话可以是提供数据存储，信号处理能力和实时显示的向所述光谱仪提供电力的PDA电话。 作为组合的独立系统，它允许在现场的实时应用中实现光谱测量，并且可以将结果以无线通信方式发送到远程站或另一蜂窝电话用户，以便立即共享测量结果。 当系统与激光一起用作拉曼光谱仪系统时，可以实现普通平民遇到的日常常规工作，例如，以非侵入性方式对家中糖尿病患者进行血糖监测。