公开(公告)号：EP1938063A2

公开(公告)日：2008-07-02

申请号：EP06801566.8

申请日：2006-08-15

Applicant: X-RITE, INC.

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

IPC: G01J3/50

CPC classification number: G01J3/10 ,  G01J3/02 ,  G01J3/0213 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/26 ,  G01J3/28 ,  G01J3/50 ,  G01J3/501 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01J2003/1213 ,  G01J2003/1282 ,  G01J2003/2866 ,  G01J2003/467

Abstract: An optical assembly for use with a spectrophotometer. The optical assembly may comprise an illumination source, a detection sensor, a monitor sensor, and an optical piece having a first side adapted to face a sample. The optical piece may define an illumination channel extending from the illumination source toward the first side. The optical piece may also define a detection channel extending from the first side toward the detection sensor, hi addition, the optical piece may define a monitor channel extending from the illumination channel toward the monitor sensor. Also, a light emitting diode (LED) assembly for use with an optical measurement device. The LED assembly may comprise a substrate having a top surface and a bottom surface and a plurality of LED dies positioned on the substrate to emit light in a first direction normal to the bottom surface of the substrate. The LED assembly may also comprise a plurality of leads in electrical contact with the plurality of LED dies. The plurality of leads may be positioned on the bottom surface of the substrate, and may be configured to surface-mount to a board.

公开(公告)号：EP1127264A4

公开(公告)日：2006-08-16

申请号：EP00960233

申请日：2000-09-06

Applicant: VARIAN AUSTRALIA

Inventor： MCCALLUM VANESSA MARY JOY ,  KASELIS MARTIN ,  EGLI HANS HEINRICH

IPC: G01J3/02 ,  G01J3/28 ,  G01J3/44 ,  G01J3/443 ,  G01N21/01 ,  G01N21/64 ,  F16B21/02 ,  G01R19/165 ,  H01R13/66

CPC classification number: G01J3/4406 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0264 ,  G01J3/0275 ,  G01J3/0291 ,  G01J3/2889 ,  G01N21/6408 ,  G01N2021/641 ,  G01N2021/6417 ,  G01N2021/6421

Abstract: A spectrometry instrument, e.g., for time-resolved spectroscopy, has quick-change exchangeable accessories (48, 50, 52) which are manually attached via rotation of a camming means to engage and lock a stud member. A circuit element in each accessory (48, 50, 52), such as a resistor or a configured pin connection, acts to generate a voltage in the instrument that uniquely identifies which accessory is attached. A method for measuring a phosphorescence decay characteristic includes applying an excitation pulse to a sample (34); obtaining emission intensity data for a sequence of time delays following the excitation pulse; repeating for at least one further excitation pulse using a different sequence of time delays; and interleaving the data from different excitation pulses to construct a decay characteristic.

公开(公告)号：EP1650589A1

公开(公告)日：2006-04-26

申请号：EP05020970.9

申请日：2005-09-27

Applicant: Carl-Zeiss Jena GmbH

Inventor： Klose, Heinrich ,  Höring, Lutz ,  Mitzkus, Reiner ,  Nolte, Andreas

IPC: G02B7/00 ,  G02B21/06

CPC classification number: G02B21/16 ,  G01J1/0238 ,  G01J3/0275 ,  G01J3/36

Abstract: Die Erfindung betrifft ein Mikroskop mit einer Vorrichtung zur automatischen Erkennung optischer Bauteile, welche sich im Strahlengang des Mikroskops befinden oder z.B. mittels eines Revolvers oder Schiebers in diesen einbringen lassen sowie das zugehörige Verfahren zur Erkennung dieser Bauelemente. Dabei werden in mindestens vier Spektralbereichen die Charakteristika der Bauelemente bestimmt und mit vorher in einer Datenbank abgelegten Werten bekannter Bauelemente verglichen.

Abstract translation: 一种用于检测显微镜的光路中的光学部件的方法，其中优选地，在至少四个离散的光谱区域中，在显微镜的光路之外的至少四个离散光谱区域中确定光谱特性，并且根据确定的值， 这些值通过与先前确定或存储的值进行比较而得到。 包括用于检测光路中的光学部件的装置的显微镜的独立权利要求。

公开(公告)号：EP1136812A1

公开(公告)日：2001-09-26

申请号：EP01113641.3

申请日：1996-06-04

Applicant: MASIMO CORPORATION

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

IPC: G01N21/39 ,  G01N21/27 ,  G01J3/10 ,  A61B5/00

CPC classification number: A61B5/1495 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/14552 ,  A61B5/6826 ,  A61B5/6838 ,  A61B2562/08 ,  G01J3/02 ,  G01J3/0254 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0291 ,  G01J3/10 ,  G01J2003/2866 ,  G01N21/255 ,  G01N21/274 ,  G01N21/31 ,  G01N21/3151 ,  G01N21/39 ,  G01N2021/3144 ,  G01N2201/0627

Abstract: The method and apparatus of the present invention provides a system wherein light-emitting diodes (LEDs) (162) can be tuned within a given range by selecting their operating drive current in order to obtain a precise wavelength. The present invention further provides a manner in which to calibrate and utilize an LED probe (150), such that the shift in wavelength for a known change in drive current is a known quantity. In general, the principle of wavelength shift for current drive changes for LEDs is utilized in order to allow better calibration and added flexibility in the use of LED sensors, particularly in applications when the precise wavelength is needed in order to obtain accurate measurements. The present invention also provides a system in which it is not necessary to know precise wavelengths of LEDs where precise wavelengths were needed in the past. Finally, the present invention provides a method and apparatus for determining the operating wavelength of a light-emitting element such a light-emitting diode.

Abstract translation: 本发明的方法和装置提供了一种系统，其中可以通过选择它们的工作驱动电流来在给定范围内调节发光二极管（LED）162以获得精确的波长。 本发明还提供了校准和利用LED探针（150）的方式，使得已知量的驱动电流已知变化的波长偏移。 通常，利用LED的电流驱动变化的波长偏移原理，以便在使用LED传感器时更好地校准和增加灵活性，特别是在需要精确波长以获得精确测量的应用中。 本发明还提供了一种系统，其中不需要知道过去需要精确波长的LED的精确波长。 最后，本发明提供一种用于确定诸如发光二极管的发光元件的工作波长的方法和装置。

公开(公告)号：EP3270142A4

公开(公告)日：2018-03-28

申请号：EP15885369

申请日：2015-03-13

Applicant: SHIMADZU CORP

Inventor： KAMIKAKE TADAFUMI

IPC: G01N21/27 ,  G01B9/02 ,  G01J3/02 ,  G01J3/06 ,  G01J3/453

CPC classification number: G01J3/4535 ,  G01B9/02 ,  G01J3/0202 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/06 ,  G01J2003/064 ,  G01N21/27 ,  G01N21/3563

Abstract: Provided is a Fourier transform type spectrophotometer capable of stably controlling a speed of a moving mirror. The Fourier transform type spectrophotometer according to the present invention is provided with a movable unit 111 to which a moving mirror 141 is fixed, outside-force-applying means 160 configured to apply external force larger than movement resistance of the movable unit 111 to the movable unit 111, a driving source 120 configured to apply positive or negative driving force along the moving direction of the movable unit 111 to the movable unit 111, a speed measurement unit 132 configured to measure the moving speed of the movable unit 111, and a driving force control unit 131 configured to control the driving force of the driving source 120 so that the movable unit 111 is moved in a predetermined manner based on the moving speed, wherein a rate of fluctuation of the driving force is suppressed by operating in a state in which the driving force of the driving source 120 is high due to the external force to thereby stabilize the control.

公开(公告)号：EP3270142A1

公开(公告)日：2018-01-17

申请号：EP15885369.7

申请日：2015-03-13

Applicant: Shimadzu Corporation

Inventor： KAMIKAKE, Tadafumi

IPC: G01N21/27

CPC classification number: G01J3/4535 ,  G01J3/0202 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/06 ,  G01J2003/064 ,  G01N21/27 ,  G01N21/3563

Abstract: Provided is a Fourier transform type spectrophotometer capable of stably controlling a speed of a moving mirror. The Fourier transform type spectrophotometer according to the present invention is provided with a movable unit 111 to which a moving mirror 141 is fixed, outside-force-applying means 160 configured to apply external force larger than movement resistance of the movable unit 111 to the movable unit 111, a driving source 120 configured to apply positive or negative driving force along the moving direction of the movable unit 111 to the movable unit 111, a speed measurement unit 132 configured to measure the moving speed of the movable unit 111, and a driving force control unit 131 configured to control the driving force of the driving source 120 so that the movable unit 111 is moved in a predetermined manner based on the moving speed, wherein a rate of fluctuation of the driving force is suppressed by operating in a state in which the driving force of the driving source 120 is high due to the external force to thereby stabilize the control.

Abstract translation: 本发明提供一种能够稳定地控制移动镜的速度的傅立叶变换型分光光度计。 根据本发明的傅里叶变换型分光光度计设置有：可移动单元111，其上固定有移动镜141;外力施加装置160，其被构造为将大于可移动单元111的移动阻力的外力施加到可移动单元111 单元111，被配置为沿着可移动单元111的移动方向向可移动单元111施加正或负驱动力的驱动源120，被配置为测量可移动单元111的移动速度的速度测量单元132， 力控制单元131，被配置为控制驱动源120的驱动力，使得可移动单元111基于移动速度以预定的方式移动，其中驱动力的波动率通过操作在 其中驱动源120的驱动力由于外力而较高，从而稳定控制。

公开(公告)号：EP3090239A2

公开(公告)日：2016-11-09

申请号：EP15733267.7

申请日：2015-01-01

Applicant: Verifood Ltd.

Inventor： WEISBERG, Nitzan ,  COHEN BAR-ON, Dana ,  GOLDRING, Damian ,  SHARON, Dror ,  BRODETZKI, Guy ,  RUF, Amit ,  KAPLAN, Menahem ,  ROSEN, Sagee ,  KEILAF, Omer ,  KINROT, Uri ,  ENGELHARDT, Kai ,  NIR, Ittai

IPC: G01J3/28

CPC classification number: G01J3/0264 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/0256 ,  G01J3/0272 ,  G01J3/0275 ,  G01J3/0291 ,  G01J3/10 ,  G01J5/10 ,  G01N21/255 ,  G01N21/31 ,  G01N2201/0221 ,  G06F3/0482 ,  G08C17/02 ,  H04L67/12 ,  H04M1/72525 ,  H04M1/7253

Abstract: A hand held spectrometer is used to illuminate the object and measure the one or more spectra. The spectral data of the object can be used to determine one or more attributes of the object. In many embodiments, the spectrometer is coupled to a database of spectral information that can be used to determine the attributes of the object. The spectrometer system may comprise a hand held communication device coupled to a spectrometer, in which the user can input and receive data related to the measured object with the hand held communication device. The embodiments disclosed herein allow many users to share object data with many people, in order to provide many people with actionable intelligence in response to spectral data.

Abstract translation: 手持光谱仪用于照亮物体并测量一个或多个光谱。 对象的光谱数据可用于确定对象的一个​​或多个属性。 在许多实施例中，光谱仪耦合到可用于确定对象的属性的光谱信息的数据库。 光谱仪系统可以包括耦合到光谱仪的手持通信设备，其中用户可以用手持通信设备输入和接收与测量对象相关的数据。 本文公开的实施例允许许多用户与许多人共享对象数据，以便向许多人提供响应于光谱数据的可操作的智能。

公开(公告)号：EP2966433A4

公开(公告)日：2016-04-20

申请号：EP13876990

申请日：2013-03-08

Applicant: SHIMADZU CORP

Inventor： NODA AKIRA

IPC: G01N21/35 ,  G06K9/00 ,  G06T7/00

CPC classification number: G02B21/361 ,  G01J3/0275 ,  G01J3/108 ,  G01J3/453 ,  G01N21/35 ,  G01N2021/3595 ,  G02B21/365 ,  G06K9/0014 ,  G06K9/6202 ,  G06T7/0004 ,  G06T7/11 ,  G06T2207/10048 ,  G06T2207/10056 ,  G06T2207/20056 ,  G06T2207/30164

Abstract: Provided is an analysis target region setting apparatus that can accurately set an analysis target region, based on an observation image of a sample obtained with an optical microscope and the like irrespective of texture on the sample surface when the analysis target region is set therein. The analysis target region setting apparatus according to the present invention divides the observation image into a plurality of sub-regions based on pixel information on each pixel constituting the observation image. Subsequently, consolidation information on each sub-region is calculated, and two adjacent sub-regions themselves are consolidated based on the consolidation information. According to this, it is possible to divide the observation image into sub-regions having similar pixel information with a disregard of noise attributed to the shape of a surface and the like. A user designates one sub-region from among the sub-regions finally obtained, as the analysis target region.

Abstract translation: 提供了一种分析对象区域设定装置，其能够在设置分析对象区域时，基于用光学显微镜等获得的样本的观察图像来准确地设定分析对象区域，而与样本表面上的纹理无关。 根据本发明的分析对象区域设定装置，基于构成观察图像的各像素的像素信息，将观察图像分割为多个子区域。 随后，计算每个子区域的合并信息，并且基于合并信息来合并两个相邻的子区域本身。 据此，可以将观察图像分割成具有类似像素信息的子区域，而不考虑由于表面形状等引起的噪声。 用户从最终获得的子区域中指定一个子区域作为分析对象区域。

公开(公告)号：EP1291625B1

公开(公告)日：2006-04-26

申请号：EP02396135.2

申请日：2002-09-06

Applicant: WALLAC OY

Inventor： Aronkytö, Petri ,  Harju, Raimo ,  Myllynpää, Asko

IPC: G01J3/02 ,  G01N21/64

CPC classification number: G01N21/6452 ,  G01J3/02 ,  G01J3/0275 ,  G01N21/253 ,  G01N2021/6471 ,  G01N2021/6482 ,  G01N2021/6484 ,  G01N2201/024

公开(公告)号：EP1626267A1

公开(公告)日：2006-02-15

申请号：EP05014915.2

申请日：2005-07-09

Applicant: Analytik Jena AG

Inventor： Thamm, Eike, Dr. ,  Schlemmer, Gerhard, Dr.

IPC: G01N21/31 ,  G01J3/02 ,  G01N21/00

CPC classification number: G01J3/10 ,  G01J3/0275 ,  G01N21/3103

Abstract: Die Erfindung bezieht sich auf eine Anordnung zur Charakterisierung der Strahlungsquellen (5.1,5.2,5.3) in einem Analysegerät (1). Den Strahlungsquellen (5.1,5.2,5.3) sind Datenspeicher zugeordnet, die mit einer Schreib-/Leseeinheit (11) kommunizierend in Verbindung stehen, wobei zwischen dem Datenspeicher und der Schreib-/Leseeinheit (11) Daten ausgetauscht werden, die sowohl die Identifikation der jeweiligen Strahlungsquelle (5.1,5.2,5.3) als auch Vorgaben für deren Ansteuerung betreffen.
Die Erfindung bezieht sich weiterhin auf ein entsprechendes Verfahren zur Charakterisierung von Strahlungsquellen (5.1,5.2,5.3) innerhalb eines Analysegerätes (1) anhand von jeder Strahlungsquelle (5.1,5.2,5.3) zugeordneten Datenspeichern, wobei die gespeicherten Daten in Abhängigkeit vor der Benutzung und dem Einsatz der jeweiligen Strahlungsquelle (5.1,5.2,5.3) in zeitlichen Abständen aktualisiert werden.

Abstract translation: 光学分析仪辐射源（5.1-3）表征系统具有识别数据载流子保持操作参数为通过应答器（13.1-3）由非接触访问的每个源（12）控制器（2）读写单元（11）。 独立权利要求包括使用该系统表征过程。