公开(公告)号：EP2846152A1

公开(公告)日：2015-03-11

申请号：EP14181501.9

申请日：2014-08-20

Applicant: Ricoh Company, Ltd.

Inventor： Yoshimura, Kenichi

IPC: G01N21/552 ,  B29C65/00 ,  B60S1/08 ,  G02B5/04 ,  G06T1/00

CPC classification number: G01S17/026 ,  B60S1/0833 ,  B60S1/0837 ,  B60S1/0844 ,  F21S43/235 ,  G01N21/3554 ,  G01N21/43 ,  G01N21/4738 ,  G01N21/552 ,  G01N2021/3155 ,  G01N2021/9586 ,  G01N2201/0626 ,  G01N2201/0631 ,  G01N2201/0636 ,  G01N2201/064 ,  G02B5/04 ,  G06K9/00791

Abstract: A light guide member (220) useable for an object detection apparatus (101) is devised. The object detection apparatus (101) includes a light source unit (210), and a detection unit (206) for detecting an object adhered on a surface of a light translucent member, configuring a vehicle, based on change of light quantity of reflection light received from the light translucent member when light exiting from the light source unit (210) is reflected from the light translucent member. The light guide member (220) includes an incident face (223) where the light exiting from the light source unit (210) enters; a detection face (222) where the exiting light exits to a rear face of the light translucent member and the reflection light reflected from the light translucent member enters; an exiting face (224) where the reflection light exits to the detection unit (206); and a light guiding portion (227) through which the exiting light and the reflection light proceed. The detection face (222) has curvature corresponding to curvature of the light translucent member.

Abstract translation: 设计了可用于物体检测装置（101）的导光部件（220）。 物体检测装置（101）包括光源单元（210）和检测单元（206），用于基于反射光的光量的变化来检测粘附在光半透明构件的表面上的物体，构成车辆 当从所述光源单元（210）射出的光从所述光半透明构件反射时，从所述光半透明构件接收。 导光构件（220）包括从光源单元（210）射出的光进入的入射面（223） 进入光透过构件的背面的出射光和从光透过构件反射的反射光的检测面（222） 反射光射出到检测单元（206）的出射面（224）; 以及导光部（227），射出光和反射光通过该导光部进行。 检测面（222）具有与光半透明部件的曲率对应的曲率。

公开(公告)号：EP2841930A1

公开(公告)日：2015-03-04

申请号：EP13708826.6

申请日：2013-03-12

Applicant: AVL Emission Test Systems GmbH

Inventor： KREFT, Norbert

IPC: G01N21/76

CPC classification number: G01N21/766 ,  G01N33/0037 ,  G01N2201/0636 ,  G01N2201/0806 ,  G01N2201/084 ,  G01N2201/0846 ,  Y02A50/245

Abstract: Devices are known for determining the concentration of at least one gas in a sample gas stream, having an analysis chamber (10) into which the sample gas stream and a reaction gas stream can be introduced, a detector (48) which measures the optical radiation emitted by the reaction, and a connecting channel (22) via which the analysis chamber (10) is connected to the detector (48). In order to increase the efficiency and measuring accuracy of these devices and to avoid deposits on the walls of the analysis chamber (10) the invention proposes forming the connecting channel (22) as a light conductor (26) which extends from the analysis chamber (10) to the detector (48).

公开(公告)号：EP2315002A3

公开(公告)日：2012-12-05

申请号：EP10012503.8

申请日：1999-05-17

Applicant: Life Technologies Corporation

Inventor： Gambini, Michael R. ,  Atwood, John G. ,  Young, Eugene F. ,  Lakatos, Edward J. ,  Cerrone, Anthony L.

IPC: G01N21/25 ,  G01N21/64 ,  G01N21/03

CPC classification number: G01N21/6428 ,  B01L3/5085 ,  B01L7/52 ,  B01L2200/10 ,  B01L2300/0654 ,  B01L2300/0663 ,  B01L2300/1811 ,  C12Q1/686 ,  C12Q2545/101 ,  G01N21/0303 ,  G01N21/274 ,  G01N21/645 ,  G01N21/6452 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6439 ,  G01N2021/6441 ,  G01N2021/6463 ,  G01N2021/6482 ,  G01N2201/0245 ,  G01N2201/06113 ,  G01N2201/0628 ,  G01N2201/0635 ,  G01N2201/0636 ,  G01N2201/068 ,  C12Q2563/107

Abstract: A filter module (30) suitable for an optical instrument (A) for monitoring polymerase chain reaction replication of DNA in a reaction apparatus (B) that includes a thermal cycler block for holding a plurality of vials containing a suspension of ingredients for the reaction, the optical instrument including a housing suitable for receiving the filter module, the filter module comprising: a beam splitter (6) an excitation filter (7); an emission filter (8); and a support frame (34, 36, 40, 44); wherein:
the beam splitter (6), the excitation filter (7) and the emission filter (8) are affixed to the support frame;
the filter module (30) is suitable for being received in the housing of the optical instrument;
the beam splitter (6), the excitation filter (7) and the emission filter (8), and thereby the filter module (30), are associated with a selected dye for the suspension; and
the filter module (3) is removable from the housing of the optical instrument for replacement with another filter module associated with another selected dye.

Abstract translation: 本发明涉及一种特别适用于DNA PCR监测的光学仪器。 仪器包括多个间隔开的反应成分容器（1b），适于将激发光束（22）引向多个容器（1b）的光源（11），沿激发设置的场透镜（3） 在光源（11）和多个容器（1b）之间的光束路径和沿着激发光束路径设置并被布置成接收从场透镜（3）发射的发射光束（26）的检测器（10），其也被布置 沿着多个容器（1b）和检测器（10）之间的发射光束路径。

公开(公告)号：EP2400345A1

公开(公告)日：2011-12-28

申请号：EP11161458.2

申请日：2011-04-07

Applicant: ASML Holding N.V.

Inventor： Smirnov, Stanislav ,  Shmarnev, Yevgeniy

IPC: G03F7/20 ,  G02B17/08 ,  G01N21/47

CPC classification number: G03F7/70225 ,  G01N21/4738 ,  G01N21/4788 ,  G01N21/9501 ,  G01N21/956 ,  G01N2201/062 ,  G01N2201/0636 ,  G01N2201/0638 ,  G02B17/08 ,  G02B17/0876 ,  G02B21/0016 ,  G02B21/04 ,  G03F7/70625

Abstract: A catadioptric optical system (1200) operates in a wide spectral range. In an embodiment, the catadioptric optical system (1200) includes a first reflective surface (57) positioned and configured to reflect radiation; a second reflective surface (58) positioned and configured to reflect radiation reflected from the first reflective surface as a collimated beam, the second reflective surface having an aperture to allow transmission of radiation through the second reflective surface; and a channel structure (1380) extending from the aperture toward the first reflective surface and having an outlet (1330), between the first reflective surface and the second reflective surface, to supply radiation to the first reflective surface.

Abstract translation: 反折射光学系统（1200）在宽光谱范围内工作。 在一个实施例中，反折射光学系统（1200）包括定位和配置成反射辐射的第一反射表面（57） 第二反射表面（58）被定位和配置为将从第一反射表面反射的辐射反射为准直光束，第二反射表面具有孔，以允许辐射透过第二反射表面; 以及从所述孔向所述第一反射表面延伸并且在所述第一反射表面和所述第二反射表面之间具有出口（1330）的通道结构（1380），以向所述第一反射表面提供辐射。

公开(公告)号：EP2288882A1

公开(公告)日：2011-03-02

申请号：EP09767651.4

申请日：2009-06-17

Applicant: Datacolor Holding AG

Inventor： INGLESON, Alan ,  REED, Joseph

IPC: G01J3/28

CPC classification number: G01N21/57 ,  G01J3/10 ,  G01N21/4738 ,  G01N2021/4757 ,  G01N2021/4759 ,  G01N2201/0221 ,  G01N2201/0627 ,  G01N2201/0636

Abstract: In one embodiment, the invention is a spectrophotometer with a modular 45/0 head. One embodiment of an apparatus for measuring a reflectance of a sample includes a plurality of light emitting diodes for emitting light, a reflective housing positioned above the plurality of light emitting diodes, where the reflective housing is a dome having a plurality of apertures formed around its perimeter, a sample channel for capturing a first portion of the light, where the first portion of the light interacts with the sample, and a reference channel for capturing a second portion of the light, where the second portion of the light is independent of the sample.

公开(公告)号：EP2181321A1

公开(公告)日：2010-05-05

申请号：EP08793215.8

申请日：2008-08-13

Applicant: Korea Research Institute of Bioscience and Biotechnology

Inventor： CHUNG, Bong Hyun ,  SHIN, Yong Beom

IPC: G01N21/25

CPC classification number: G01N21/553 ,  G01N21/7743 ,  G01N2201/0636 ,  G01N2201/105 ,  G02B5/008

Abstract: Disclosed is a surface plasmon resonance sensor having a rotating mirror, including (a) an incident light source unit for oscillating a laser as incident light; (b) a polarizer for polarizing the incident light; (c) a rotating mirror having cylindrical or planar shapes for reflecting the polarized incident light to radiate disk- shaped light; (d) a light shielding film for allowing part of the disk-shaped light to pass therethrough and located adjacent to the central axis of the rotating mirror; (e) a cylinder lens for focusing the light passed through the light shielding film thereon; (f) a metal thin film for receiving the light focused on the cylinder lens to generate surface plasmon resonance; (g) a dielectric medium provided under the metal thin film; and (h) a detector for detecting the light reflected from the metal thin film. This surface plasmon resonance sensor can solve conventional interference problems of a laser being used as a light source to obtain an image for measurement of angle and two-dimensional reflected light intensity, including the deterioration of the quality of the image and the variation in the intensity of light source depending on the position of incidence.

公开(公告)号：EP2108195A1

公开(公告)日：2009-10-14

申请号：EP08702486.5

申请日：2008-01-22

Applicant: Element Six Limited

Inventor： WORT, Christopher John Howard ,  SCARSBROOK, Geoffrey Alan ,  FRIEL, Ian ,  BALMER, Richard Stuart

IPC: H01L29/812 ,  C30B25/20 ,  C30B29/04 ,  C23C14/02 ,  C23C16/27 ,  H01L21/04 ,  H01L29/16 ,  C23C14/58

CPC classification number: C01B32/28 ,  C23C16/27 ,  C23C16/274 ,  C23C16/278 ,  C30B25/105 ,  C30B25/20 ,  C30B29/04 ,  G01N21/87 ,  G01N21/95 ,  G01N27/308 ,  G01N2201/0636 ,  H01J37/321 ,  H01J2237/08 ,  H01J2237/3341 ,  H01L21/02104 ,  H01L21/02376 ,  H01L21/02527 ,  H01L21/02579 ,  H01L21/0262 ,  H01L21/02634 ,  H01L21/041 ,  H01L29/045 ,  H01L29/1602 ,  H01L29/167 ,  H01L29/36 ,  Y10T428/24355

Abstract: The present invention relates to a polycrystalline CVD diamond material comprising a surface having a surface roughness Rq of less than 5 nm, wherein said surface is damage free to the extent that one or both of the following criteria are fulfilled: (a) if an anisotropic thermal revealing etch is applied thereto, a number density of defects revealed by the anisotropic thermal revealing etch is less than 100 per mm 2 ; and (b) if a backscattering ion beam analysis is applied thereto, a backscattered ion yield is less than 5% of incident ions.

公开(公告)号：EP1078245B1

公开(公告)日：2008-08-06

申请号：EP99924365.2

申请日：1999-05-17

Applicant: Applera Corporation

Inventor： GAMBINI, Michael, R. ,  ATWOOD, John, G. ,  YOUNG, Eugene, F. ,  LAKATOS, Edward, J. ,  CERRONE, Anthony, L.

IPC: G01N21/25 ,  C12Q1/68 ,  B01L7/00 ,  G01N21/03 ,  G01N21/64

CPC classification number: G01N21/6428 ,  B01L3/5085 ,  B01L7/52 ,  B01L2200/10 ,  B01L2300/0654 ,  B01L2300/0663 ,  B01L2300/1811 ,  C12Q1/686 ,  C12Q2545/101 ,  G01N21/0303 ,  G01N21/274 ,  G01N21/645 ,  G01N21/6452 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6439 ,  G01N2021/6441 ,  G01N2021/6463 ,  G01N2021/6482 ,  G01N2201/0245 ,  G01N2201/06113 ,  G01N2201/0628 ,  G01N2201/0635 ,  G01N2201/0636 ,  G01N2201/068 ,  C12Q2563/107

Abstract: An optical instrument monitors PCR replication of DNA in a reaction apparatus having a temperature cycled block with vials of reaction ingredients including dye that fluoresces in presence of double-stranded DNA. A beam splitter passes an excitation beam to the vials to fluoresce the dye. An emission beam from the dye is passed by the beam splitter to a CCD detector from which a processor computes DNA concentration. A reference strip with a plurality of reference emitters emit reference beams of different intensity, from which the processor selects an optimum emitter for compensating for drift. Exposure time is automatically adjusted for keeping within optimum dynamic ranges of the CCD and processor. A module of the beam splitter and associated optical filters is associated with selected dye, and is replaceable for different dyes.

Abstract translation: 本发明涉及一种特别适用于DNA PCR监测的光学仪器。 仪器包括多个间隔开的反应成分容器（1b），适于将激发光束（22）引向多个容器（1b）的光源（11），沿着激发设置的场透镜（3） 在光源（11）和多个容器（1b）之间的光束路径和沿着激发光束路径设置并被布置成接收从场透镜（3）发射的发射光束（26）的检测器（10），其也被布置 沿着多个容器（1b）和检测器（10）之间的发射光束路径。

公开(公告)号：EP1634061A4

公开(公告)日：2007-11-21

申请号：EP04730607

申请日：2004-04-30

Applicant: UNIV MCGILL

Inventor： BURNS DAVID H ,  LAFRANCE DENIS ,  LANDS LARRY

IPC: G01N21/35 ,  A61B5/00 ,  A61B5/0402 ,  G01J3/42 ,  G01J3/427 ,  G01J3/44 ,  G01J3/45 ,  G01J3/453 ,  G01N20060101 ,  G01N21/31 ,  G01N21/65 ,  G01N33/49

CPC classification number: G01N21/359 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/6826 ,  A61B5/6838 ,  G01J3/02 ,  G01J3/027 ,  G01J3/427 ,  G01J3/44 ,  G01J3/453 ,  G01N21/4738 ,  G01N21/65 ,  G01N2021/3148 ,  G01N2021/3595 ,  G01N2201/0618 ,  G01N2201/0627 ,  G01N2201/0636 ,  G01N2201/129 ,  G01N2201/1293 ,  Y10T436/143333

Abstract: There is described a system and method for the in vivo determination of lactate levels in blood using Near-Infrared Spectroscopy (NIRS)and/or Near-infrared Raman Spectroscopy (NIR-RAMAN). The method teaches measuring lactate in vivo comprising: optically coupling a body part (14) with a light source (10) and a light detector (18) the body part having tissues comprising blood vessels; injecting near-infrared (NIR) light at one or a plurality of wavelengths in the body part; detecting, as a function of blood volume variations in the body part, light exiting the body part at at least the plurality of wavelengths to generate an optical signal (20); and processing the optical signal as a function of the blood volume variations to obtain a lactate level in blood.

公开(公告)号：EP1422515A2

公开(公告)日：2004-05-26

申请号：EP04075642.1

申请日：2003-08-01

Applicant: The Boeing Company

Inventor： Engelhart, Roger W. ,  Walters, Craig

IPC: G01N21/88 ,  G01N21/95

CPC classification number: G01N21/88 ,  G01N21/8806 ,  G01N2021/8472 ,  G01N2021/888 ,  G01N2201/0618 ,  G01N2201/0634 ,  G01N2201/0636

Abstract: The present invention provides an improved system for identifying defects in a composite structure by providing a light source such that defects, and in particular dark defects on a dark background and/or light defects on a light background, can be identified by capturing images of the illuminated composite structure. In particular, the improved system for identifying defects in a composite structure may provide a reflective surface, dispersion elements, and multiple and/or moveable light source(s) and/or camera(s) in order to ensure that the most accurate images of any area of the composite structure, even curved or contoured areas, are captured and processed. As a result, the system of the present invention permits the operator to quickly identify and correct defects which would otherwise create structural flaws or inconsistencies that may affect the integrity of the composite structure.

Abstract translation: 本发明提供了一种用于通过提供光源来识别复合结构中的缺陷的改进的系统，使得可以通过捕获图像的图像来识别缺陷，特别是暗背景上的暗缺陷和/或光背景上的光缺陷 照明复合结构。 特别地，用于识别复合结构中的缺陷的改进的系统可以提供反射表面，色散元件以及多个和/或可移动的光源和/或照相机，以确保最准确的图像 复合结构的任何区域，甚至弯曲或轮廓区域被捕获和处理。 结果，本发明的系统允许操作者快速识别和纠正否则将产生可能影响复合结构的完整性的结构缺陷或不一致的缺陷。