-
11.发明公开
公开(公告)号：EP0396320A3
公开(公告)日：1991-05-08
申请号：EP90304491.5
申请日：1990-04-26
Applicant: WESTINGHOUSE ELECTRIC CORPORATION
Inventor： Ryan, Frederick Merk , Gottlieb, Milton S.
CPC classification number: G01N21/3504 , G01J3/26 , G01J2003/2886 , G01N2021/3513 , G01N2201/067
Abstract: A remote gas measuring apparatus and method utilizes the optical absorption line characteristics to determine an amount of gas of interest as may exist in an area under study. The remote gas measuring apparatus includes a source of electromagnetic radiation (12) that can be projected toward the area in question and a light collecting arrangement (14). The light signal received is coupled to a fast light switch modulator (10) which modulates the light signal to a first frequency. A second modulating arrangement (40) modulates the light signal to a second frequency and includes a birefringent etalon device (42) having a periodic spacing equal to the periodicity of the absorption lines of the gas of interest. The second modulating means is further effective such that, when an electric field (48) is applied thereto the transmission spectra associated with the light signal is shifted between spectra which coincide with the absorption lines and spectra which fall between the absorption lines. The light signal from the etalon device is then conditioned and input to a detector configuration (56) which distinguishes between the light signal at the first frequency and the light signal at the second frequency in order to determine at least a quantity of the gas of interest.
-
12.发明公开A method and apparatus for remotely and portably measuring a gas of interest 失效Verfahren und tragbarer Apparat zur Bestimmung eines Gases aus der Ferne。
公开(公告)号：EP0396320A2
公开(公告)日：1990-11-07
申请号：EP90304491.5
申请日：1990-04-26
Applicant: WESTINGHOUSE ELECTRIC CORPORATION
Inventor： Ryan, Frederick Merk , Gottlieb, Milton S.
CPC classification number: G01N21/3504 , G01J3/26 , G01J2003/2886 , G01N2021/3513 , G01N2201/067
Abstract: A remote gas measuring apparatus and method utilizes the optical absorption line characteristics to determine an amount of gas of interest as may exist in an area under study. The remote gas measuring apparatus includes a source of electromagnetic radiation (12) that can be projected toward the area in question and a light collecting arrangement (14). The light signal received is coupled to a fast light switch modulator (10) which modulates the light signal to a first frequency. A second modulating arrangement (40) modulates the light signal to a second frequency and includes a birefringent etalon device (42) having a periodic spacing equal to the periodicity of the absorption lines of the gas of interest. The second modulating means is further effective such that, when an electric field (48) is applied thereto the transmission spectra associated with the light signal is shifted between spectra which coincide with the absorption lines and spectra which fall between the absorption lines. The light signal from the etalon device is then conditioned and input to a detector configuration (56) which distinguishes between the light signal at the first frequency and the light signal at the second frequency in order to determine at least a quantity of the gas of interest.
Abstract translation: 远程气体测量装置和方法利用光吸收谱线特征来确定可能存在于所研究区域中的感兴趣的气体的量。 远程气体测量装置包括能够朝向所述区域投影的电磁辐射源（12）和集光装置（14）。 所接收的光信号被耦合到将光信号调制到第一频率的快速光开关调制器（10）。 第二调制装置（40）将光信号调制到第二频率，并且包括具有等于感兴趣的气体的吸收线的周期性的周期性间隔的双折射标准具装置（42）。 第二调制装置进一步有效，使得当施加电场（48）时，与光信号相关联的透射光谱在与吸收线之间的吸收线和光谱一致的光谱之间移动。 然后来自标准具设备的光信号被调节并输入到检测器配置（56），该检测器配置区分第一频率处的光信号和第二频率处的光信号，以便确定至少一定数量的感兴趣的气体 。
-
公开(公告)号：EP3332240A1
公开(公告)日：2018-06-13
申请号：EP16835639.2
申请日：2016-08-02
Applicant: Eaton Intelligent Power Limited
CPC classification number: G01N21/1702 , G01N29/2418 , G01N29/2425 , G01N29/42 , G01N2021/1704 , G01N2201/067 , G01N2291/0215 , G01N2291/0217 , G01N2291/0427
Abstract: A cap for a gas sensor module is described herein. The cap can include at least one wall forming a cavity having a first portion and a second portion. The cap can also include an inlet tube coupling feature disposed in the at least one wall, where the first location is adjacent to the first portion of the cavity. The cap can further include an outlet tube coupling feature disposed in the at least one wall, where the second location is adjacent to the second portion of the cavity. The cap can also include a distribution channel coupling feature disposed in the at least one wall, where the third location is adjacent to the first portion of the cavity. The cap can further include a receiving channel coupling feature disposed in the at least one wall, where the fourth location is adjacent to the second portion of the cavity.
-
14.发明授权
公开(公告)号：EP2962629B1
公开(公告)日：2018-05-09
申请号：EP15173784.8
申请日：2015-06-25
Applicant: Canon Kabushiki Kaisha
Inventor： SATO, Akira , OHKOBA, Minoru
IPC: A61B5/00
CPC classification number: A61B5/7475 , A61B5/0062 , A61B5/0091 , A61B5/0095 , A61B5/4312 , A61B5/708 , A61B5/742 , A61B5/748 , A61B2576/00 , G01N21/1702 , G01N2021/1706 , G01N2201/067
Abstract: To use an object information acquiring apparatus that has: a plurality of detection elements (300) that detect acoustic waves generated from an object irradiated with light from a light source (100) and output electric signals; a supporting member (400) that supports the plurality of detection elements so that the axes of directivity of at least part of the detection elements gather; an inputting unit (700) that receives an input of a measurement condition from a user; a selecting unit (500) that selects at least part of the plurality of detection elements in response to the measurement condition input by the user; and a processing unit (600) that acquires property information on the inside of the object, using electric signals output from the selected detection elements.
-
公开(公告)号：EP3173770A1
公开(公告)日：2017-05-31
申请号：EP15196012.7
申请日：2015-11-24
Inventor： Pylkkänen, Tuomas
CPC classification number: G01J3/443 , G01J3/0208 , G01J3/0272 , G01J3/10 , G01J3/26 , G01J3/45 , G01N21/67 , G01N21/718 , G01N2201/0221 , G01N2201/067
Abstract: A portable analyzer for determining a composition of a sample is provided, the analyzer comprising an excitation means (210) for invoking an optical emission from a surface of the sample, a detector means (220) for observing a selectable wavelength in said optical emission and for recording a detection signal that is descriptive of at least one characteristic of said optical emission at a selected wavelength, an analysis means for determination of an elemental composition of the sample on the basis of one or more detection signals; and a control means for carrying out a spectral analysis by operating the excitation means to generate the optical emission for recording respective one or more detection signals at one or more predefined wavelengths, operating the detector means to record the respective one or more detection signals at said one or more predefined wavelengths, and operating the analysis means to determine the elemental composition of the sample on the basis of said recorded detection signals.
Abstract translation: 提供了用于确定样品组成的便携式分析仪，该分析仪包括用于调用来自样品表面的光发射的激发装置（210），用于观察所述光发射中的可选择波长的检测器装置（220）和 用于记录描述所选波长处的所述光发射的至少一个特性的检测信号;分析装置，用于基于一个或多个检测信号确定样品的元素组成; 以及控制装置，用于通过操作激励装置产生用于记录一个或多个预定波长的相应一个或多个检测信号的光发射，执行光谱分析，操作检测器装置以将所述相应的一个或多个检测信号记录在所述 一个或多个预定义的波长，以及操作分析装置以基于所述记录的检测信号确定样品的元素组成。
-
Patent Agency Ranking16.发明公开OPTICAL SENSOR AND METHOD OF OPERATING THE OPTICAL SENSOR 审中-公开OPTISCHER SENSOR UND VERFAHREN ZUM BETRIEB DES OPTISCHEN SENSORS
公开(公告)号：EP3136084A1
公开(公告)日：2017-03-01
申请号：EP16171117.1
申请日：2016-05-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： KIM, Sangkyu , EOM, Kunsun , JUNG, Myounghoon
CPC classification number: G01N21/55 , A61B5/0071 , A61B5/0075 , G01N21/255 , G01N21/31 , G01N21/359 , G01N21/59 , G01N21/6428 , G01N21/645 , G01N33/483 , G01N2021/6471 , G01N2201/0221 , G01N2201/066 , G01N2201/067 , G01N2201/13 , G02B26/005 , G02B26/026 , G02B26/08 , G02F1/167 , G02F1/172 , G02F1/216
Abstract: An optical sensor (100a) and a method of operating the optical sensor (100a) are provided. The optical sensor (100a) includes a light source (110) configured to emit a light, and a path adjuster (120) configured to adjust a traveling path of the light to reflect the light at a first time, and allow the light to pass through the path adjuster (120) at a second time. The optical sensor (100a) further includes a light receiver (130) configured to receive a reference light among the reflected light, and receive, among the light passing through the path adjuster (120), a measurement light related to a target material (10).
Abstract translation: 提供光学传感器（100a）和操作光学传感器（100a）的方法。 光传感器（100a）包括被配置为发光的光源（110）和路径调节器（120），其被配置为调节光的行进路径以在第一时间反射光，并允许光通过 通过路径调节器（120）第二次。 光传感器（100a）还包括被配置为在反射光中接收参考光的光接收器（130），并且在穿过路径调节器（120）的光中接收与目标材料（10）相关的测量光 ）。
-
17.发明公开SINGLE CELL APPARATUS AND METHOD FOR SINGLE ION ADDRESSING 审中-公开EINZELZELLENVORRICHTUNG UND VERFAHRENFÜREINZELIONENADRESSIERUNG
公开(公告)号：EP3091352A1
公开(公告)日：2016-11-09
申请号：EP16163767.3
申请日：2016-04-04
Applicant: Honeywell International Inc.
Inventor： JUNGWIRTH, Matthew Edward Lewis , GOEDERS, James
IPC: G01N21/64
CPC classification number: G21K1/003 , G01N21/6452 , G01N2201/067
Abstract: A single cell apparatus (102) and method for single ion addressing are described herein. One apparatus includes a single cell (102) configured to set a frequency, intensity, and a polarization of a laser, shutter the laser, align the shuttered laser to an ion in an ion trap such that the ion fluoresces light and/or performs a quantum operation, and detect the light fluoresced from the ion.
Abstract translation: 本文描述了单细胞装置（102）和用于单离子寻址的方法。 一种装置包括被配置为设置激光器的频率，强度和极化的单个单元（102），快门激光器，将快门激光与离子阱中的离子对准，使得离子发出荧光和/或执行 量子操作，并检测从离子发出的光。
-
18.发明公开TERAHERTZ-WAVE DETECTION ELEMENT, PRODUCTION METHOD THEREFOR, JOINED BODY, AND OBSERVATION DEVICE 审中-公开太赫兹波检测元件，加工制作，连接体以及监测装置
公开(公告)号：EP2899515A4
公开(公告)日：2016-05-18
申请号：EP13838547
申请日：2013-09-19
Applicant: NGK INSULATORS LTD
Inventor： KONDO JUNGO , IWATA YUICHI , EJIRI TETSUYA , KOBAYASHI HIROKI
CPC classification number: G01J1/0407 , B32B37/24 , B32B38/0004 , B32B2037/243 , B32B2038/0064 , B32B2457/00 , B32B2551/00 , G01J1/38 , G01J3/42 , G01N21/3581 , G01N21/3586 , G01N2201/06113 , G01N2201/067 , G02F1/0126
-
公开(公告)号：EP2799846A4
公开(公告)日：2015-09-02
申请号：EP12863370
申请日：2012-12-26
Applicant: IMAGINEERING INC
Inventor： IKEDA YUJI
CPC classification number: G01N21/68 , G01N1/2252 , G01N21/67 , G01N33/004 , G01N33/0062 , G01N2021/8578 , G01N2201/067
Abstract: The present invention aims at realizing a gas concentration estimation apparatus with versatility wherein the gas concentration estimation apparatus estimates concentration of a target component in an analyte gas by analyzing a light emitted from plasma of the analyte gas. The present invention is directed to a gas concentration estimation apparatus including: a plasma generation device that turns an analyte gas into a plasma state; and an analysis device that analyzes plasma light emitted from the plasma generated by the plasma generation device and estimates concentration of a target component in the analyte gas wherein the analysis device estimates the concentration of the target component based on luminescence intensity of a wavelength component corresponding to luminescence from a predetermined radical within the plasma light, and the predetermined radical is different in atomic structure from the target component and includes an atom or a molecule separated from the target component.
-
公开(公告)号：EP2537010A1
公开(公告)日：2012-12-26
申请号：EP11745387.8
申请日：2011-02-18
Applicant: Pacific Biosciences Of California, Inc. , Fehr, Adrian , McCaffrey, Nathaniel Joseph , Turner, Stephen
Inventor： FEHR, Adrian , MCCAFFREY, Nathaniel, Joseph , TURNER, Stephen
IPC: G01J3/40
CPC classification number: C12Q1/6874 , B01L3/502707 , B01L3/502715 , B01L2300/0654 , B01L2300/0663 , B01L2300/0816 , B01L2300/168 , B82Y20/00 , C12Q1/6825 , C12Q1/6869 , G01N21/03 , G01N21/0303 , G01N21/05 , G01N21/64 , G01N21/6428 , G01N21/645 , G01N21/6452 , G01N21/6454 , G01N21/6456 , G01N21/648 , G01N21/75 , G01N21/77 , G01N33/54373 , G01N2021/0346 , G01N2021/6434 , G01N2021/6439 , G01N2021/6441 , G01N2021/6463 , G01N2021/757 , G01N2021/7786 , G01N2201/067 , G01N2201/068 , G01N2201/08 , G02B6/1226 , Y10T436/143333
Abstract: A system for measuring analytical reactions comprising a socket (51, 57) which is suitable for holding an optode array chip (40).The socket comprises electrical contacts that mate with electrical contacts on a chip when such a chip is inserted into the socket. The socket furthermore permits fluid from a fluidics system (33) and illumination from an illumination system (53) to be for delivered to a chip when such a chip is inserted into the socket. The socket may be of the clam shell type.
-
-
-
-
-
-
-
-
-
Search Results
79
records
(took 0.014 seconds)
