公开(公告)号：EP2622323A1

公开(公告)日：2013-08-07

申请号：EP11769828.2

申请日：2011-09-30

Applicant: Carl Zeiss Microscopy GmbH

Inventor： MARGRAF, Jörg ,  CORRENS, Nico

IPC: G01N21/47 ,  G01J1/04

CPC classification number: G01J3/28 ,  G01J3/0254 ,  G01N21/474

Abstract: The invention relates to a measuring apparatus, which comprises a cavity (34) extending in a longitudinal direction (36), a first opening (35), which is to face a sample, a plurality of second openings (31) for detecting light coming from the sample, and at least one third opening (33) for coupling light into the cavity. Such a measuring apparatus is suitable in particular for spectroscopically examining planar samples.

公开(公告)号：EP2620412A1

公开(公告)日：2013-07-31

申请号：EP13151468.9

申请日：2013-01-16

Applicant: Wacker Chemie AG

Inventor： Wochner, Hanns Dr. ,  Baumann, Robert Dr.

IPC: C01B33/02 ,  C01B33/021 ,  C01B33/035

CPC classification number: G01J3/28 ,  C01B33/02 ,  C01B33/021 ,  C01B33/035 ,  C23C16/24 ,  C30B13/00 ,  G01N21/6489

Abstract: Gegenstand der Erfindung ein Verfahren zur Bestimmung einer Oberflächenverunreinigung von polykristallinem Silicium, umfassend die Schritte
a) Bereitstellen von zwei polykristallinen Siliciumstäben durch Abscheidung in einem Siemensreaktor;
b) Verunreinigungen im ersten der beiden Stäbe werden unmittelbar nach der Abscheidung bestimmt;
c) Der zweite Stab wird durch eine oder mehrere Anlagen geführt, in denen polykristalline Siliciumstäbe zu Stabstücken oder Polysiliciumbruchstücken weiterverarbeitet, gegebenenfalls gereinigt, gelagert oder verpackt werden;
d) Daraufhin werden Verunreinigungen im zweiten Stab bestimmt; wobei sich aus der Differenz der bestimmten Verunreinigungen in erstem und zweitem Stab eine Oberflächenverunreinigung von polykristallinem Silicium infolge Anlagen und Anlagenumgebung ergibt.

Abstract translation: 确定多晶硅的表面污染，包括：（a）提供通过在西门子反应器沉积2个多晶硅棒; （b）确定立即杂质的沉积后的头两个杆; （C）使所述第二杆穿过其中多晶硅棒加工成片棒或多晶硅片段，任选地纯化，储存或包装一个或多个系统; 和（d）随后确定性采矿在第二列中的杂质。 确定多晶硅的表面污染，包括：（a）提供通过在西门子反应器沉积2个多晶硅棒; （b）确定立即杂质的沉积后的头两个杆; （C）使所述第二杆穿过其中多晶硅棒加工成片棒或多晶硅片段，任选地纯化，储存或包装一个或多个系统; 和（d）随后确定性采矿在第二杆，其中所述多晶硅的表面污染确定性通过在第一和第二杆的某些杂质的差由于植物和植物环境开采的杂质。

公开(公告)号：EP2616855A1

公开(公告)日：2013-07-24

申请号：EP11767949.8

申请日：2011-09-15

Applicant: Office National D'etudes Et De Recherches Aérospatiales (ONERA) ,  Centre National de la Recherche Scientifique CNRS

Inventor： VINCENT, Grégory ,  HAIDAR, Riad ,  COLLIN, Stéphane ,  PELOUARD, Jean-Luc

IPC: G02B5/18 ,  G02B5/20

CPC classification number: G02B5/203 ,  B82Y20/00 ,  G01J3/28 ,  G02B5/1809 ,  G02B5/201 ,  G02B5/204 ,  G02B2207/101

Abstract: According to one aspect, the invention relates a spectral band-pass filter, which is optimized for the transmission of an incident wave at at least a first given central wavelength λ
0 , and which includes: a metal grating having a thickness (t) greater than approximately λ
0 /50 and including at least a first set of substantially identical, parallel slots having a width (
W ) less than around λ
0 /10, and being spaced apart periodically or quasi-periodically according to a first period that is less than said first central wavelength, a layer of dielectric material having a thickness (h) and a given refractive index (n
g ), which is coupled to the metal grating to form a waveguide for the waves diffracted by the grating, said first period of the grating being designed such that only orders 0 and ± 1 of a wave having normal incidence and a wavelength λ
0 are diffracted in the layer of dielectric material, the assembly of the dielectric layer and grating being suspended, during use, in a fluid having a refractive index of close to 1.

公开(公告)号：EP2609407A2

公开(公告)日：2013-07-03

申请号：EP11819225.1

申请日：2011-08-19

Applicant: Honeywell Asca, Inc.

Inventor： MOUSAVI, Payam ,  DODGE, Steven ,  HARAN, Frank, Martin ,  SAVARD, Stéphane ,  JEZ, David ,  HEATH, Stuart, James

IPC: G01J3/42 ,  G01J3/28

CPC classification number: G01J3/42 ,  D21F7/06 ,  D21G9/0009 ,  G01B11/0625 ,  G01J3/28 ,  G01J3/2889 ,  G01N21/3559 ,  G01N21/3586 ,  G01N21/86 ,  G01N2021/8663

Abstract: An apparatus for incorporation into time-domain spectroscopy systems that creates a continuous reference whereby a sample pulses' phase and amplitude can be tracked and corrected employs a beam splitter to generate sample and reference pulses. A detector is positioned for receiving the reference radiation pulses that do not interact with the sample. The same detector is also positioned for receiving the sample radiation pulses that emerge from the sample. The apparatus can be readily implemented by being configured between the emitter and detector of a terahertz time-domain spectrometer. The reference pulse is used to trace the changes in time and amplitude of the sample pulse. Since any changes in the reference pulse will most likely manifest in the sample pulse, the reference pulse is monitored and used to correct the sample pulse and thereby reduce the effects of jitter.

公开(公告)号：EP2590536A1

公开(公告)日：2013-05-15

申请号：EP11803891.8

申请日：2011-06-23

Applicant: ITAB Scanflow AB

Inventor： TÖRNWALL, Magnus ,  VON SYDOW, Carl ,  MÖLLER, Johan ,  KOOI, Erik ,  BOITEN, Hugo

IPC: A47F9/04

CPC classification number: A47F9/047 ,  G01J3/28 ,  G01N21/255 ,  G01N21/84 ,  G06Q20/208 ,  G07G1/0054

Abstract: A classification device (2) for identification of articles (3) in an automated checkout counter is presented. The device comprises a memory unit (5) capable of storing digital reference signatures, each of which digital reference signatures corresponds to an article identity, a processor (6) connected to the memory unit (5), and at least one sensor (4, 7, 14, 15, 16, 17, 18, 24) configured to determine a measured signature of an article (3) wherein said processor (6) is configured to compare said measured signature with the digital reference signatures, and to calculate a matching probability of a predetermined number of article identities.

Abstract translation: 介绍了一种用于在自动结账柜台中识别物品（3）的分类装置（2）。 该设备包括能够存储数字参考签名的存储器单元（5），该数字参考签名中的每一个数字参考签名对应于物品标识，连接到存储器单元（5）的处理器（6）以及至少一个传感器（4， （3）的测量签名，其中所述处理器（6）被配置为比较所述测量签名和所述数字参考签名，并且计算匹配 预定数量的物品标识的概率。

公开(公告)号：EP2556347A2

公开(公告)日：2013-02-13

申请号：EP11725609.9

申请日：2011-04-11

Applicant: MBR Optical Systems GmbH & Co. KG

Inventor： JUNGMANN, Holger ,  SCHIETZEL, Michael

IPC: G01J3/28

CPC classification number: A61B5/1495 ,  A61B5/1455 ,  A61B2560/0233 ,  G01J3/28 ,  G01J3/42 ,  G01N21/274 ,  G01N21/49

Abstract: The invention relates to a method for calibrating a spectrometer (1) equipped with a CCD array (2), the CCD array recording at least two spectra of two special samples (P1, P2) that function as calibration patterns and are designed such that the respective one reference substance in the calibration pattern is adjusted such that for one of the calibration patterns the light to be examined is emitted in a location extremely close to the surface, while the other calibration pattern is adjusted such that the light to be examined is emitted from deeper locations, differing in depth, the raw data recorded in the process being used to generate a function describing a respective etalon effect and said function being saved in the spectrometer as a correction function (K) for measurements obtained from volume emitters.

公开(公告)号：EP2474853A3

公开(公告)日：2013-01-23

申请号：EP11186707.3

申请日：2011-10-26

Applicant: Fujifilm Corporation

Inventor： Maeda, Kiyohiro ,  Iida, Takayuki

IPC: G02B23/24 ,  A61B1/00 ,  A61B1/06 ,  A61B5/00 ,  A61B5/1455 ,  G01J3/427 ,  G06T1/00 ,  G06T7/40

CPC classification number: A61B5/0084 ,  A61B1/00009 ,  A61B1/0005 ,  A61B1/00186 ,  A61B1/0638 ,  A61B1/0646 ,  A61B5/0075 ,  A61B5/14551 ,  A61B5/1459 ,  A61B5/7232 ,  G01J3/10 ,  G01J3/28 ,  G01J3/42 ,  G02B23/2484

Abstract: In an endoscope system, rays of different wavelength bands are sequentially projected toward a target site of a test subject, to obtain image signals from the reflected rays. Reflection spectra (S) are calculated from the image signals and subjected to a multi-regression analysis in combination with absorption spectra of those objects which are relevant to the inspection, such as blood or hemoglobin in the target site, and absorption spectra of irrelevant objects other than the relevant objects, such as bile or staining materials. Spectral components of the irrelevant objects in the reflection spectra (S) are determined through the multi-regression analysis, and are eliminated from the reflection spectra (S), providing second reflection spectra (S'). A couple of images are produced and displayed on the basis of the first reflection spectra (S) from which the spectral components of the irrelevant objects are not eliminated and the second reflection spectra (S').

公开(公告)号：EP1922532B1

公开(公告)日：2012-12-12

申请号：EP06801565.0

申请日：2006-08-15

Applicant: X-Rite, Incorporated

Inventor： NISPER, Jon, K. ,  MATER, Michael, J.

IPC: G01J3/28 ,  G01J3/46

CPC classification number: G01J3/28 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/10 ,  G01J3/50 ,  G01J3/501 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01J2003/1282 ,  G01J2003/2866 ,  G01J2003/467

公开(公告)号：EP2525213A1

公开(公告)日：2012-11-21

申请号：EP11250530.0

申请日：2011-05-16

Applicant: Renishaw plc

Inventor： The designation of the inventor has not yet been filed

IPC: G01N21/65 ,  G01J3/44

CPC classification number: G01N21/65 ,  G01J3/28 ,  G01J3/44 ,  G01N21/359 ,  G01N2021/6423 ,  G01N2201/1293

Abstract: This invention concerns a spectroscopic method, apparatus for determining whether a component is present in a sample. In one aspect, the method comprises resolving a model of the spectral data separately for candidates from a set of predetermined component reference spectra, and determining whether a component is present in the sample based upon a figure of merit quantifying an effect of including the candidate reference spectrum corresponding to that component in the model.

Abstract translation: 本发明涉及一种用于确定样品中是否存在组分的分光方法。 在一个方面，该方法包括：从一组预定分量参考光谱中分离用于候选的光谱数据的模型，并且基于量化图像的效果来确定分量是否存在于样本中 对应于模型中的该组件的光谱。

公开(公告)号：EP2522989A1

公开(公告)日：2012-11-14

申请号：EP12179504.1

申请日：2007-02-20

Applicant: Corning Incorporated

Inventor： Gollier, Jacques ,  Piech, Garrett, A. ,  Webb, Michael, Brian ,  Wu, Qi

IPC: G01N21/77 ,  G01J3/28 ,  G01J3/02 ,  G01N33/68

CPC classification number: G01J3/28 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/1895 ,  G01J3/2803 ,  G01N21/7743

Abstract: An optical interrogation system is described herein that can interrogate a label-independent-detection (LID) biosensor and monitor a biological event on top of the biosensor without suffering from problematical parasitic reflections and/or problematical pixelation effects. In one embodiment, the optical interrogation system is capable of interrogating a biosensor and using a low pass filter algorithm to digitally remove problematic parasitic reflections contained in the spectrum of an optical resonance which makes it easier to determine whether or not a biological event occurred on the biosensor.; In another embodiment, the optical interrogation system is capable of interrogating a biosensor and using an oversampling/smoothing algorithm to reduce oscillations in the estimated location of an optical resonance caused by the problematical pixelation effect which makes it easier to determine whether or not a biological event occurred on the biosensor.

Abstract translation: 本文描述的光询问系统可以询问标签无关检测（LID）生物传感器并监测生物传感器顶部的生物事件，而不会遇到有问题的寄生反射和/或有问题的像素化效应。 在一个实施例中，光询问系统能够询问生物传感器并使用低通滤波器算法来数字地去除包含在光学共振的光谱中的有问题的寄生反射，这使得更容易确定生物事件是否发生在 生物传感器; 在另一个实施例中，光询问系统能够询问生物传感器并使用过采样/平滑算法来减少由有问题的像素化效应引起的光学共振的估计位置中的振荡，这使得更容易确定生物事件 发生在生物传感器上。