公开(公告)号：WO2016110952A1

公开(公告)日：2016-07-14

申请号：PCT/JP2015/050242

申请日：2015-01-07

Applicant: オリンパス株式会社

Inventor： 堀江　原

IPC: G01J3/36

CPC classification number: G01J3/2823 ,  G01J3/021 ,  G01J3/0232 ,  G01J3/0243 ,  G01J3/0289 ,  G01J3/04 ,  G01J3/30 ,  G06T7/70

Abstract: 　被写体の動きに対応して位置ズレを抑制した分光画像を生成することを目的として、本発明に係る分光画像取得装置（１）は、複数のライン分光画像を取得するライン分光画像取得部（７）と、該ライン分光画像取得部（７）による撮影範囲を含み、ライン分光画像よりも少ない色信号を含む２次元のフレーム画像を取得するフレーム画像取得部（６）と、ライン分光画像取得部（７）により取得された各ライン分光画像と、フレーム画像取得部（６）の波長特性とに基づいて、比較画像をライン毎に推定する比較画像推定部と、該比較画像推定部により推定された各比較画像と、フレーム画像内における対応位置との位置ズレ量を検出するライン分光画像位置ズレ検出部と、該ライン分光画像位置ズレ検出部により検出された位置ズレ量に基づいて、フレーム画像内の対応位置に、各比較画像を推定するために使用された各ライン分光画像を当てはめる位置ズレ補正部とを備える。

Abstract translation: 在本发明中，为了产生根据被摄体的移动来抑制位置偏移的光谱图像，该光谱图像获取装置（1）包括：线光谱图像获取单元（7），其获取 多条线谱图像; 帧图像获取单元（6），其获取包括由所述线谱图像获取单元（7）使用的图像拾取范围并且包括比所述线光谱图像少的颜色信号的2D帧图像; 比较图像估计单元，其基于由所述线谱图像获取单元（7）获取的每个线谱图和所述帧图像获取单元（6）的波长特性来估计每行的比较图像; 行频谱图像位置检测单元，其检测由所述比较图像估计单元估计的各比较图像与所述帧图像内的对应位置之间的位置偏移量; 以及位置偏移校正单元，其基于由所述线分光图像位置检测单元检测到的位置位移量，将用于估计每个比较图像的每个线谱图像应用于帧图像内的对应位置。

公开(公告)号：WO2015087594A1

公开(公告)日：2015-06-18

申请号：PCT/JP2014/074488

申请日：2014-09-17

Applicant: コニカミノルタ株式会社

Inventor： 寺岡　良隆 ,  ▲鶴▼谷　克敏 ,  山口　亘

IPC: G01J3/36 ,  G01J3/26 ,  G02B5/28

CPC classification number: G01J3/26 ,  G01J3/0221 ,  G01J3/0262 ,  G01J3/12 ,  G01J3/2803 ,  G01J3/30 ,  G01J3/36 ,  G01J2003/1234 ,  G01J2003/1243 ,  G02B5/28 ,  G02B26/001

Abstract: 　本発明の分光ユニットおよび分光装置は、被測定光の入射側から出射側へ順に配置された複数の光学フィルタ素子を備え、第１方向に沿った入射位置に応じて透過波長の異なるフィルタを持ち、前記複数の光学フィルタ素子のうちの１つの第１光学フィルタ素子は、前記第１方向および前記入射側から射出側へ向かう第２方向それぞれに直交する第３方向を回転軸として所定の角度だけ回転することで、または、前記第１方向を回転軸として所定の角度だけ回転することで、当該第１光学フィルタ素子に隣接して配置される第２光学フィルタ素子に対し傾いて配置されている。

Abstract translation: 根据本发明的分光单元和分光装置设置有滤光器，该滤光器设置有从测量的光的入射侧到出射侧的顺序设置的多个滤光器元件，并且具有对应于入口位置的不同透射波长 沿着第一个方向。 多个滤光器元件中的第一滤光器元件相对于与第一滤光元件相邻设置的第二滤光元件倾斜，作为第一光学滤光元件与第三方向旋转预定角度的结果 其从入射侧到出射侧的第一方向和第二方向垂直于其旋转轴线，或者以与第一方向旋转预定角度作为其旋转轴线。

公开(公告)号：WO2006021928A1

公开(公告)日：2006-03-02

申请号：PCT/IB2005/052765

申请日：2005-08-24

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  RENSEN, Wouter ,  BAKKER, Bernardus ,  VAN BEEK, Michael

Inventor： RENSEN, Wouter ,  BAKKER, Bernardus ,  VAN BEEK, Michael

IPC: G01J3/32 ,  G01J3/28 ,  G01J3/44

CPC classification number: G01J3/30 ,  G01J3/02 ,  G01J3/0229 ,  G01J3/32 ,  G01J3/44

Abstract: The invention provides an optical analysis system for efficient compensation of spectroscopic broadband background, such as spectroscopic fluorescence background or background signals that are due to the dark current of a detector. The optical analysis system effectively provides multivariate optical analysis of a spectroscopic signal. It provides wavelength selective detection of various spectral components that are indicative of a superposition of spectroscopic peaks or bands and their broadband background. Additionally, the optical analysis system is adapted to acquire spectral components that predominantly correspond to the broadband background of the spectroscopic peaks or bands. Wavelength selective selection of various spectral components is performed on the basis of reconfigurable multivariate optical elements or on the basis of a position displacement of a spatial optical transmission mask.

Abstract translation: 本发明提供了一种用于有效补偿光谱宽带背景的光学分析系统，例如由于检测器的暗电流引起的光谱荧光背景或背景信号。 光学分析系统有效地提供了光谱信号的多变量光学分析。 它提供各种光谱分量的波长选择性检测，这些光谱分量指示光谱峰或带的叠加及其宽带背景。 此外，光学分析系统适于获取主要对应于光谱峰或带的宽带背景的光谱分量。 基于可重构多变量光学元件或者基于空间光学透射掩模的位置位移来执行各种光谱分量的波长选择性选择。

公开(公告)号：EP3030867A1

公开(公告)日：2016-06-15

申请号：EP14750172.0

申请日：2014-08-04

Applicant: Commissariat à l'Énergie Atomique et aux Énergies Alternatives

Inventor： LUCE, Jacques

IPC: G01J3/02 ,  G01J3/18 ,  G02B27/42

CPC classification number: G01J3/30 ,  G01J3/0205 ,  G01J3/0256 ,  G01J3/1804

Abstract: The invention relates to a spectrometer (20) comprising: means (22) for spectrally dispersing an initial light beam (240); and a photodetector (21). According to the invention, the spectrally dispersing means (22) comprise at least three reflective diffraction gratings (201, 202, 203) parallel to consecutive sides of a convex polygon (23), said sides being arranged so that a portion of the initial light beam (240) is diffracted alternately by each of the diffraction gratings (201, 202, 203) and is diffracted at least a second time by at least one of the diffraction gratings (201).

Abstract translation: 一种光谱仪，包括：初始光束的光谱色散机制; 和光电检测器。 光谱色散机构包括平行于凸多边形的连续侧面的至少三个反射衍射光栅，其布置成使得初始光束的一部分依次由每个衍射光栅衍射一次，并且至少第二次衍射至少 其中一个衍射光栅。

公开(公告)号：EP2294373A1

公开(公告)日：2011-03-16

申请号：EP09767099.6

申请日：2009-06-19

Applicant: Bowling Green State University

Inventor： VINCENT, Robert, K. ,  SRIDHAR, B.B., Maruthi

IPC: G01J3/42

CPC classification number: G01J3/30 ,  G01J3/02 ,  G01J3/0229 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/36 ,  G01J2003/1213 ,  G01N21/3563 ,  G01N21/359 ,  G01N2021/1793 ,  G01N2201/0616

Abstract: The present invention is a method of determining the presence of keratin, particularly hard keratin, such as exists in mammalian hair and feathers, and objects comprising such materials. The method of the present invention also includes displaying information derived from such a determination, as well as a measurement method followed by transmission of data to a remote processing site for analysis or display. The invention also includes devices for carrying out the determination, display and/or transmission.

公开(公告)号：EP1938741A4

公开(公告)日：2009-09-09

申请号：EP06782982

申请日：2006-08-24

Applicant: OLYMPUS MEDICAL SYSTEMS CORP

Inventor： GONO KAZUHIRO

IPC: A61B1/04 ,  A61B1/00 ,  G02B23/24 ,  G02B23/26 ,  H04N7/18

CPC classification number: A61B1/045 ,  A61B1/0005 ,  A61B1/00163 ,  G01J3/02 ,  G01J3/0232 ,  G01J3/2823 ,  G01J3/30 ,  G01J3/51 ,  H04N9/045 ,  H04N2005/2255

Abstract: An organism observing system entailing a low cost of narrow-band observation compared to conventional systems. An organism imaging device comprises a plurality of imaging means for imaging an organism tissue illuminated by white light and outputting the image as an imaging signal, a first dispersing means for transmitting the light in a first wavelength band, dispersing the image taken by first imaging means of the plurality of imaging means, and enabling the image to be displayed on a display means as a first image, and a second dispersing means for transmitting the light in a second wavelength band different from the first wavelength band, dispersing the image taken by second imaging means of the plurality of imaging means, and enabling the image to be displayed on the display means as a second image in which a predetermined portion of the organism tissue is emphasized compared to the first image.

公开(公告)号：EP0836705A1

公开(公告)日：1998-04-22

申请号：EP96922283.0

申请日：1996-07-05

Applicant: DSM N.V. ,  INSTITUT FUR CHEMO- UND BIOSENSORIK

Inventor： KIP, Berend, Jan ,  PETERS, Edo, Augustinus, Titus ,  HAPPEL, Jens ,  HUTH-FEHRE, Thomas ,  KOWOL, Frank

IPC: G01J3 ,  G01N21

CPC classification number: G01J3/30 ,  G01J3/0229 ,  G01N21/3563

Abstract: A method and apparatus for use in the recylcing of post consumer or post industrial waste carpet or Polyamide-6 and/or Polyamide-66 containing non-carpet waste utilizes a hand-held portable device utilizing spectroscopic principles to accurately and quickly identify the material of the waste (carpet). The spectrometer envisioned for this task includes an infrared radiation source for illuminating the waste (carpet) sample, a selector for selecting a predetermined number of discrete wavelengths and a detection system to detect reflected radiation within the discrete wavelengths. The selector can be either a plate with a plurality of slots which positionally correspond to locations in a dispersed light beam according to the predetermined discrete wavelengths or a plurality of filters selected to pass the discrete wavelengths. The selection of the discrete wavelengths can either take place before the carpet sample is irradiated or can take place by selecting the discrete wavelengths from reflected radiation.

公开(公告)号：EP3067672B1

公开(公告)日：2018-08-22

申请号：EP14869728.7

申请日：2014-09-17

Applicant: Konica Minolta, Inc.

Inventor： TERAOKA, Yoshitaka ,  TSURUTANI, Katsutoshi ,  YAMAGUCHI, Wataru

IPC: G01J3/02 ,  G01J3/12 ,  G01J3/26 ,  G01J3/28 ,  G01J3/36 ,  G02B26/00 ,  G02B5/28

CPC classification number: G01J3/26 ,  G01J3/0221 ,  G01J3/0262 ,  G01J3/12 ,  G01J3/2803 ,  G01J3/30 ,  G01J3/36 ,  G01J2003/1234 ,  G01J2003/1243 ,  G02B5/28 ,  G02B26/001

Abstract: A spectroscopic unit and spectroscopic device according to the present invention are provided with a filter that is provided with a plurality of optical filter elements disposed in order from the entrance side to the exit side of light under measurement and has different transmission wavelengths corresponding to entrance positions along a first direction. A first optical filter element from among the plurality of optical filter elements is tilted with respect to a second optical filter element disposed adjacently to the first optical filter element as a result of the first optical filter element being rotated by a prescribed angle with a third direction that is perpendicular to both the first direction and s second direction from the entrance side to the exit side as the axis of rotation thereof or being rotated by a prescribed angle with the first direction as the axis of rotation thereof.

公开(公告)号：EP2802870A1

公开(公告)日：2014-11-19

申请号：EP12701799.4

申请日：2012-01-11

Applicant: E. I. Du Pont de Nemours and Company

Inventor： TSCHRITTER, Jonathan, Samuel

IPC: G01N33/44 ,  G01N21/73 ,  G01N31/12

CPC classification number: G01N21/73 ,  G01J3/30 ,  G01N31/12 ,  G01N33/44

Abstract: The invention concerns methods for measuring sulfur content in a fiber or polymer resin sample comprising: a) contacting the sample with a solution comprising sodium hydroxide to convert sulfur to sodium sulfate, b) combusting the sample of step a) in a furnace to remove essentially all organic materials to produce a residue; c) dissolving the residue in concentrated nitric acid; and d) determining the sulfur content of the sample using ICP Emission Spectrometry.

公开(公告)号：EP2788740A1

公开(公告)日：2014-10-15

申请号：EP12813411.1

申请日：2012-12-06

Applicant: Oxford Instruments Industrial Products Limited

Inventor： MYERS, Richard, Eric ,  HEILIO, Miika

IPC: G01N21/71 ,  G01J3/02

CPC classification number: G01J3/10 ,  G01J3/02 ,  G01J3/0272 ,  G01J3/30 ,  G01J3/4406 ,  G01J3/443 ,  G01N21/718 ,  G01N2201/0221 ,  G01N2201/0612

Abstract: A device (1) for analysing the material composition of an object (2) has a casing (3) with a handle (4), an operating trigger (5), a window (6) for abutment against the object to be analysed and a display (7) for displaying the analysis of the object. Mounted in the casing is a housing (11) having a base (12) to which it is pivotally connected about an axis (14) at one end (15). At the other end (16), a stepper motor (17) is provided for traversing the end across the base. This end has an opening (18) generally in alignment with an opening (19) in the housing in which the window is mounted. Within the housing, are mounted: a laser diode (21); a laser amplification crystal (22); a collimating lens (23); a laser focusing lens (24). The components are arranged on a laser projection axis (25), which passes out through the openings (18,19). A plane mirror (32) can receive light emitted by a plasma P excited at the surface of the object (2). Light from the plasma P is reflected in the direction (34) across the projection axis to a curved focusing mirror (35). From this mirror, the light is reflected again across the projection axis and focused on the end of an optical (fibre (37) set in an aperture (38) in the side wall (39) of the housing opposite from the reflecting mirror.

Abstract translation: 用于分析物体（2）的材料组成的装置（1）具有带手柄（4）的外壳（3），操作触发器（5），用于抵靠待分析物体的窗口（6）和 显示器（7），用于显示对象的分析。 壳体中安装有壳体（11），该壳体具有基座（12），在基座（12）的一个端部（15）处围绕轴线（14）可枢转地连接到该基座。 在另一端（16），提供了步进马达（17），用于穿过底座的端部。 该端部具有大致与安装有窗户的壳体中的开口（19）对齐的开口（18）。 在外壳内安装：激光二极管（21）; 一个激光放大晶体（22）; 一个准直透镜（23）; 一个激光聚焦透镜（24）。 部件布置在激光投射轴（25）上，激光投射轴（25）穿过开口（18,19）。 平面镜（32）可以接收由在物体（2）的表面处激发的等离子体P发射的光。 来自等离子体P的光在穿过投影轴的方向（34）上被反射到曲面聚焦镜（35）。 从该反射镜再次反射光线穿过投影轴线，并聚焦在与反射镜相对的外壳侧壁（39）中的光纤（37）的端部上。