公开(公告)号：US20180209850A1

公开(公告)日：2018-07-26

申请号：US15746824

申请日：2016-07-28

Applicant: Technology innovation momentum fund (Israel) limited partnership

Inventor： Ariel RAZ ,  David Mendlovic

IPC: G01J3/28 ,  G01J3/26 ,  G01J3/02 ,  G01J3/50

CPC classification number: G01J3/2823 ,  G01J3/0264 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/502 ,  G01J2003/1247 ,  G01J2003/2813 ,  G01J2003/2826 ,  G16H30/20 ,  G16H40/63

Abstract: A hyperspectral imaging system and method are presented for use in reconstruction of spectral data of an object. The system comprises: a pixel matrix of a detector; a tunable dispersive unit in front of the pixel matrix; and a control system. The control system comprises: a controller for tuning the dispersive unit during n image acquisition sessions to provide n different partially overlapping spectral transmission profiles of the dispersive unit; and a control unit which is in data communication with the detector and is configured and operable for processing n image data pieces generated by the pixel matrix in said n image acquisition sessions respectively, each being indicative of a spectral image detected by the pixel matrix and corresponding to the different spectral transmission profile of the dispersive unit, and determining the reconstructed spectral data of the object.

公开(公告)号：US20180136044A1

公开(公告)日：2018-05-17

申请号：US15571441

申请日：2016-04-14

Applicant: Konica Minolta, Inc.

Inventor： Yoshiroh NAGAI

IPC: G01J3/50

CPC classification number: G01J3/502 ,  G01J3/02 ,  G01J3/0264 ,  G01J3/462 ,  G01J3/50 ,  G01J3/524 ,  G01J2003/467

Abstract: Spectrocolorimetric device includes a light source, a light-receiving unit, a calculation unit, a storage unit, an acquisition unit, and a conversion unit. The light-receiving unit spectroscopically disperses reflected light generated on a surface and measures a spectroscopic spectrum relating to the reflected light. The calculation unit calculates a first spectral reflectance from the spectroscopic spectrum. The storage unit stores relationship information indicating a relationship between a reflectance and a reflectance difference for each wavelength. The acquisition unit acquires reflectance difference for each wavelength between the first spectral reflectance acquired using the spectrocolorimetric device and a second spectral reflectance acquired using a destination-of-conversion spectrocolorimetric device on the basis of the first spectral reflectance and the relationship information. The conversion unit converts the first spectral reflectance into the second spectral reflectance by adding or subtracting the reflectance difference for each wavelength acquired by the acquisition unit to or from the first spectral reflectance.

公开(公告)号：US09823130B2

公开(公告)日：2017-11-21

申请号：US15265816

申请日：2016-09-14

Applicant: OFFICE COLOR SCIENCE CO., LTD.

Inventor： Masayuki Osumi

IPC: G01J3/28 ,  G01N21/25 ,  G01J3/50 ,  G01J3/12 ,  G01J3/46 ,  G01J3/02 ,  G01N21/57 ,  G01N21/84 ,  G01N21/27 ,  G01J3/42 ,  G01J3/52

CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/0264 ,  G01J3/0297 ,  G01J3/12 ,  G01J3/1256 ,  G01J3/42 ,  G01J3/46 ,  G01J3/463 ,  G01J3/501 ,  G01J3/502 ,  G01J3/504 ,  G01J3/524 ,  G01J2003/1226 ,  G01J2003/2826 ,  G01N21/255 ,  G01N21/276 ,  G01N21/57 ,  G01N21/8422 ,  G01N2201/061

Abstract: A lighting device that emits illumination light from two or more angular directions onto a sample surface to be measured, an imaging optical lens, and a monochrome two-dimensional image sensor are provided. This configuration provides a method and an apparatus that take a two-dimensional image of the sample surface to be measured at each measurement wavelength and accurately measure multi-angle and spectral information on each of all pixels in the two-dimensional image in a short time. In particular, a multi-angle spectral imaging measurement method and apparatus that have improved accuracy and usefulness are provided.

公开(公告)号：US20170074652A1

公开(公告)日：2017-03-16

申请号：US15305379

申请日：2015-04-16

Applicant: BASF SE

Inventor： Robert SEND ,  Ingmar BRUDER ,  Stephan IRLE ,  Erwin THIEL

IPC: G01C3/08 ,  G01J3/50

CPC classification number: G01C3/08 ,  G01J1/0266 ,  G01J3/0216 ,  G01J3/0289 ,  G01J3/502 ,  G01J3/513 ,  G01S7/4816 ,  G01S17/023 ,  G01S17/46 ,  G01S17/89 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/0346 ,  G06F3/0421 ,  G06F3/0423

Abstract: A detector for determining a position of at least one object, where the detector includes: at least one optical sensor, where the optical sensor has at least one sensor region, where the optical sensor is designed to generate at least one sensor signal in a manner dependent on an illumination of the sensor region by illumination light traveling from the object to the detector; at least one beam-splitting device, where the beam-splitting device is adapted to split the illumination light in at least two separate light beams, where each light beam travels on a light path to the optical sensor; at least one modulation device for modulating the illumination light, where the at least one modulation device is arranged on one of the at least two light paths; and at least one evaluation device, where the evaluation device is designed to generate at least one item of information from the at least one sensor signal.

Abstract translation: 一种用于确定至少一个物体的位置的检测器，其中所述检测器包括：至少一个光学传感器，其中所述光学传感器具有至少一个传感器区域，其中所述光学传感器被设计为以一种方式产生至少一个传感器信号 取决于通过从物体行进到检测器的照明光照射传感器区域; 至少一个分束装置，其中分束装置适于在至少两个分离的光束中分裂照明光，其中每个光束在光路上行进到光学传感器; 至少一个用于调制照明光的调制装置，其中所述至少一个调制装置布置在所述至少两个光路中的一个上; 以及至少一个评估装置，其中所述评估装置被设计成从所述至少一个传感器信号产生至少一个信息项。

公开(公告)号：US09448176B2

公开(公告)日：2016-09-20

申请号：US13602885

申请日：2012-09-04

Applicant: Yasushi Matsuno ,  Akira Sano

Inventor： Yasushi Matsuno ,  Akira Sano

IPC: G01J3/50 ,  G01J3/26 ,  G02B26/00 ,  G01N21/65

CPC classification number: G01N21/658 ,  G01J3/26 ,  G01J3/502 ,  G02B26/001

Abstract: A variable wavelength interference filter includes a stationary substrate, a movable substrate bonded to the stationary substrate, a stationary reflecting film provided to the stationary substrate, a movable reflecting film provided to the movable substrate, and opposed to the stationary reflecting film across an inter-reflecting film gap, and an electrostatic actuator adapted to vary the gap amount of the inter-reflecting film gap by deflecting the movable substrate toward the stationary substrate, a releasing space to which air between the stationary reflecting film and the movable reflecting film moves when the gap amount of the inter-reflecting film gap is reduced is provided between the stationary substrate and the movable substrate, and assuming that a spring constant of the movable substrate is kv, and a spring constant of the air existing in the inter-reflecting film gap is kair, kv≧20×kair is satisfied.

Abstract translation: 可变波长干涉滤光器包括固定基板，与固定基板接合的可移动基板，设置在固定基板上的固定反射膜，设置在可移动基板上的可移动反射膜， 以及静电致动器，其适于通过使可移动基板朝向固定基板偏转来改变反射膜间隙的间隙量;释放空间，当静止反射膜和可移动反射膜之间的空气移动时， 在固定基板和可动基板之间设置反射膜间隙的间隙量，并且假定可动基板的弹簧常数为kv，并且存在于反射膜间隙中的空气的弹簧常数 是kair，kv≥20×kair。

公开(公告)号：US20160261774A1

公开(公告)日：2016-09-08

申请号：US15056132

申请日：2016-02-29

Applicant: Seiko Epson Corporation

Inventor： Ryohei KURI

IPC: H04N1/60 ,  G01J3/50 ,  G01J3/46 ,  H04N1/00 ,  G02B26/00

CPC classification number: H04N1/6044 ,  G01J3/26 ,  G01J3/46 ,  G01J3/463 ,  G01J3/502 ,  G01J2003/466 ,  G02B26/001 ,  H04N1/00023 ,  H04N1/00029 ,  H04N1/00058 ,  H04N1/6036

Abstract: A color irregularity detecting device includes a spectrometer which includes a dispersing element which disperses light from a measurement target and a light receiving element which receives light from the dispersing element, and a color irregularity detecting section which detects color irregularity, in which the color irregularity detecting device detects color irregularity by comparing measured values (reflectance) which are results of using the spectrometer to measure three measurement wavelengths of light among light from a measurement target region in which a predetermined color is printed on a medium to reference values corresponding to the predetermined color.

Abstract translation: 彩色不规则检测装置包括：光谱仪，其包括分散来自测量对象的光的分散元件和从分散元件接收光的光接收元件;以及颜色不规则检测部，其检测颜色不规则性，其中，颜色不规则检测 装置通过比较作为使用光谱仪的结果的测量值（反射率）来测量颜色不规则性，以测量来自在介质上印刷预定颜色的测量对象区域的光中的三种测量波长，以对应于预定颜色的参考值 。

公开(公告)号：US09395293B1

公开(公告)日：2016-07-19

申请号：US14594956

申请日：2015-01-12

Applicant: Verily Life Sciences LLC

Inventor： Victor Marcel Acosta ,  Adam Backer ,  John D. Perreault ,  Daniele Paolo Piponi

IPC: G01J3/50 ,  G01N21/25 ,  G02B21/36 ,  G01J3/02 ,  G02B6/293 ,  G01J3/46 ,  G01J3/12

CPC classification number: G02B21/0064 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0237 ,  G01J3/18 ,  G01J3/502 ,  G01J2003/1278 ,  G01J2003/468 ,  G01N21/255 ,  G01N21/27 ,  G01N2201/06113 ,  G01N2201/0675 ,  G02B5/1828 ,  G02B6/2931 ,  G02B21/06 ,  G02B21/361 ,  G02B26/0808 ,  G02F1/133553 ,  G02F1/23 ,  G02F1/292 ,  G06T7/11 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/10056 ,  G06T2207/10064 ,  G06T2207/30004 ,  H04N5/2256 ,  H04N5/332

Abstract: An imaging system includes a light source configured to illuminate a target and a camera configured to image light responsively emitted from the target and reflected from a spatial light modulator (SLM). The imaging system is configured to generate high-resolution, hyperspectral images of the target. The SLM includes a refractive layer that is chromatically dispersive and that has a refractive index that is controllable. The refractive index of the refractive layer can be controlled to vary according to a gradient such that light reflected from the SLM is chromatically dispersed and spectrographic information about the target can be captured using the camera. Such a system could be operated confocally, e.g., by incorporating a micromirror device configured to control a spatial pattern of illumination of the target and to modulate the transmission of light from the target to the camera via the SLM according to a corresponding spatial pattern.

Abstract translation: 成像系统包括被配置为照射目标的光源和被配置为对从目标发射并从空间光调制器（SLM）反射的）反射的图像的照相机。 成像系统被配置为产生目标的高分辨率，高光谱图像。 SLM包括色度分散且具有可控制的折射率的折射层。 折射层的折射率可以根据梯度来变化，使得从SLM反射的光被色散，并且可以使用照相机捕获关于目标的光谱信息。 这样的系统可以协调地操作，例如通过结合配置成控制目标的照明的空间模式的微镜装置，并且根据对应的空间模式经由SLM调制从目标到照相机的光的传输。

公开(公告)号：US20150338307A1

公开(公告)日：2015-11-26

申请号：US14284870

申请日：2014-05-22

Applicant: ABL IP HOLDING LLC

Inventor： Januk AGGARWAL ,  Jack C. RAINS, JR. ,  David P. RAMER

IPC: G01M11/00

CPC classification number: G01M11/00 ,  G01J3/0205 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/28 ,  G01J3/502 ,  G01J3/505 ,  G01J5/522 ,  G01J5/60 ,  G03B17/565 ,  H04N5/2254

Abstract: An example of an optical accessory configured to produce an optical image depicting spectral characteristics of light. The produced optical image is captured by an image capture sensor of a mobile device. The captured image is processed by the mobile device to produce a measured value corresponding to a lighting-related parameter.

Abstract translation: 配置为产生描绘光的光谱特性的光学图像的光学附件的示例。 产生的光学图像由移动设备的图像捕获传感器捕获。 捕获的图像由移动设备处理以产生对应于照明相关参数的测量值。

公开(公告)号：US20150103342A1

公开(公告)日：2015-04-16

申请号：US14578625

申请日：2014-12-22

Applicant: CANON KABUSHIKI KAISHA

Inventor： Hiroshi KAWANAGO

IPC: G01N21/25

CPC classification number: G01N21/251 ,  G01J3/10 ,  G01J3/42 ,  G01J3/465 ,  G01J3/502 ,  G01N2201/062 ,  G01N2201/0686

Abstract: The spectrophotometer of the present invention measures a spectral reflectance of an object to be measured to thereby determine a color value of the object to be measured based on a color-matching function of an XYZ color system and the spectral reflectance. The spectrophotometer includes an irradiation unit configured to irradiate the object to be measured with light having a spectral intensity distribution in which a relative intensity at a wavelength at which the value of z reaches its peak in the color-matching function is equal to or greater than 0.5.

Abstract translation: 本发明的分光光度计测量待测物体的光谱反射率，由此基于XYZ色系的色匹配函数和光谱反射率确定待测物体的色值。 分光光度计包括：照射单元，被配置为用具有光谱强度分布的光照射被测量物体，其中在色彩匹配函数中z达到其峰值的波长处的相对强度等于或大于 0.5。

公开(公告)号：US20150082553A1

公开(公告)日：2015-03-26

申请号：US14472629

申请日：2014-08-29

Applicant: Benzion LANDA ,  Ffrain Miiklatzky ,  Saig Abramovich ,  Yacov Mazuz ,  Anton Frassilnikov ,  Eliyahu BENNY ,  Gilad DAVARA ,  Chen OFEK ,  Elena ISHKOV ,  Lior SHAHAR ,  Daniel MANDELIK

Inventor： Benzion LANDA ,  Ffrain Miiklatzky ,  Saig Abramovich ,  Yacov Mazuz ,  Anton Frassilnikov ,  Eliyahu BENNY ,  Gilad DAVARA ,  Chen OFEK ,  Elena ISHKOV ,  Lior SHAHAR ,  Daniel MANDELIK

IPC: A61K8/73 ,  A61Q5/10 ,  G01J3/42 ,  A61K8/22

CPC classification number: A61Q5/10 ,  A61K8/0216 ,  A61K8/22 ,  A61K2800/87 ,  G01J3/50 ,  G01J3/502 ,  G01J2003/425

Abstract: Novel systems and methods for performing treatment (e.g., coloration) of keratinous fibers are disclosed. The methods and systems utilize one or more of a dispensing device which is configured to provide customized composition for treating keratinous fibers (e.g., a coloring composition), optionally formed from tablets; an optical reader, for obtaining sufficient characteristics of the keratinous fibers to make a realistic prediction of the outcome of a treatment (e.g., coloring treatment); a computational units for predicting an outcome of a treatment, optionally being interfaced with the dispensing device and for selecting a customized treatment; and tablet formulations which are useful in preparing customized composition for treating keratinous fibers. Further disclosed are rapidly disintegrating tablets for use in the preparation of compositions for treating keratinous fibers.

Abstract translation: 公开了用于进行角质纤维的处理（例如着色）的新型系统和方法。 所述方法和系统利用一种或多种分配装置，所述分配装置被配置为提供定制的组合物，用于治疗可选地由片剂形成的角质纤维（例如着色组合物） 光学读取器，用于获得角质纤维的足够特征以对治疗结果进行现实预测（例如着色处理）; 用于预测治疗结果的计算单元，可选地与分配装置接口并用于选择定制治疗; 以及可用于制备用于治疗角质纤维的定制组合物的片剂制剂。 进一步公开的是用于制备用于治疗角质纤维的组合物的快速崩解片剂。