公开(公告)号：EP2745097A4

公开(公告)日：2015-05-06

申请号：EP12823968

申请日：2012-08-17

Applicant: LI COR INC

Inventor： KOULIKOV SERGUEI ,  KACHANOV ALEXANDER

IPC: G01N21/39 ,  G01J3/433 ,  G01N21/17 ,  G01N21/61 ,  G01N29/24

CPC classification number: G01N21/39 ,  G01J3/4338 ,  G01N21/1702 ,  G01N21/59 ,  G01N21/61 ,  G01N29/2425 ,  G01N2021/1704 ,  G01N2201/023 ,  G01N2201/06113 ,  G01N2291/021

Abstract: Systems and methods for measuring the isotope ratio of one or more trace gases and/or components of gas mixtures such as different gas species present in a gas mixture. The system includes a resonant optical cavity having two or more mirrors and containing a gas, the cavity having a free spectral range that equals the difference between frequencies of two measured absorption lines of different gas species in the gas, or of two different isotopes, divided onto an integer number. The system includes a continuous-wave tunable laser optically coupled with the resonant optical cavity and a detector system for measuring an absorption of laser light by the gas in the cavity. The detector system includes a photo-detector to measure an intensity of the intra-cavity light, or both a photo-acoustic sensor to measure photo-acoustic waves generated in the cavity and a photo-detector to measure an intensity of the intra-cavity light.

公开(公告)号：EP2820399A1

公开(公告)日：2015-01-07

申请号：EP13754914.3

申请日：2013-02-28

Applicant: Smart Applications Limited

Inventor： ZINN, Michael Trevor ,  WOODS, Quinton Encombe ,  BUYS, Petrus Hendrik

IPC: G01N21/954 ,  E04G23/00 ,  G03B37/00 ,  F23J99/00

CPC classification number: G01N21/954 ,  E04G23/008 ,  F23J13/00 ,  F23J99/00 ,  F23J2213/60 ,  G01C19/00 ,  G01N2201/023 ,  G01N2201/025 ,  G01N2201/062 ,  G03B37/005

Abstract: The invention relates to an inspection and repair module for an internal side wall of a vertically erected structure, with the module including a carrier for supporting at least one data recording mechanism and being securable to a hoist, and for an inspection and repair module for an internal wall of a conduit with the module including propulsion means comprising a set of driven tracked wheels controllable by a controller carried by the carrier and configured to provide, within a conduit, longitudinal forward and reverse motion.

Abstract translation: 本发明涉及一种用于垂直竖立结构的内侧壁的检查和修理模块，其中该模块包括用于支撑至少一个数据记录机构并可安装到提升机上的托架，以及用于检查和修理模块 具有模块的导管的内壁包括推进装置，该推进装置包括一组驱动的跟踪轮，该组可由载体承载的控制器控制，并配置成在管道内提供纵向前进和后退运动。

公开(公告)号：EP2745097A1

公开(公告)日：2014-06-25

申请号：EP12823968.8

申请日：2012-08-17

Applicant: LI-COR, INC.

Inventor： KOULIKOV, Serguei ,  KACHANOV, Alexander

IPC: G01N21/39

CPC classification number: G01N21/39 ,  G01J3/4338 ,  G01N21/1702 ,  G01N21/59 ,  G01N21/61 ,  G01N29/2425 ,  G01N2021/1704 ,  G01N2201/023 ,  G01N2201/06113 ,  G01N2291/021

Abstract: Systems and methods for measuring the isotope ratio of one or more trace gases and/or components of gas mixtures such as different gas species present in a gas mixture. The system includes a resonant optical cavity having two or more mirrors and containing a gas, the cavity having a free spectral range that equals the difference between frequencies of two measured absorption lines of different gas species in the gas, or of two different isotopes, divided onto an integer number. The system includes a continuous-wave tunable laser optically coupled with the resonant optical cavity and a detector system for measuring an absorption of laser light by the gas in the cavity. The detector system includes a photo-detector to measure an intensity of the intra-cavity light, or both a photo-acoustic sensor to measure photo-acoustic waves generated in the cavity and a photo-detector to measure an intensity of the intra-cavity light.

Abstract translation: 用于测量气体混合物中存在的气体混合物，例如不同气体物质的一种或多种痕量气体和/或组分的同位素比的系统和方法。 该系统包括具有两个或更多个反射镜并且包含气体的谐振光学腔，空腔具有等于气体或两种不同同位素中不同气体种类的两个测量吸收线的频率之间的差的自由光谱范围 到一个整数。 该系统包括与谐振光学腔体光学耦合的连续波可调谐激光器和用于测量空腔中的气体对激光的吸收的检测器系统。 检测器系统包括用于测量腔内光的强度的光检测器，或者测量在空腔中产生的光声波的光声传感器和光检测器以测量腔内的强度 光。

公开(公告)号：KR1020160077088A

公开(公告)日：2016-07-01

申请号：KR1020167012260

申请日：2014-10-10

Applicant: 엠케이에스 인스트루먼츠, 인코포레이티드 ,  파슨 시스템즈 코포레이션

Inventor： 사프타리,비디에이.

IPC: G01N21/31 ,  G01N21/05 ,  G01N21/3504 ,  G01N21/3518 ,  G01N21/359 ,  G01N33/22

CPC classification number: G01N21/3518 ,  G01N21/05 ,  G01N21/31 ,  G01N21/3504 ,  G01N21/359 ,  G01N33/225 ,  G01N2021/3536 ,  G01N2021/3595 ,  G01N2201/023

Abstract: 본원에는흡수광 분광학을사용하여샘플또는샘플스트림의화학조성및/또는불순물함량을측정및 모니터링하기위한분광분석시스템및 방법이설명된다. 구체적으로, 특정실시예들에서, 본발명은샘플에대해수신된흡수스펙트럼(예컨대, 파장종속신호)의크기를변경하기위하여샘플압력변화를사용하고, 이에의해기준또는제로샘플에대한필요를제거하는것에관한것이다. 기준또는제로샘플을사용하기보다, 본원에설명된실시예들은제 1 압력및 제 2(상이한) 압력둘 다에서샘플-포함셀로부터스펙트럼/신호를얻는다.

Abstract translation: 本文描述的是使用吸收光谱测量和监测样品或样品流的化学成分和/或杂质含量的光谱系统和方法。 具体来说，在某些实施方案中，本发明涉及使用样品压力变化来改变为样品接收的吸收光谱的幅度（例如，依赖于波长的信号），从而避免了对参考或“零”样品的需要。 不是使用参考或“零”样品，本文所述的实施方案在第一压力和第二（不同）压力下都从含样品的电池获得光谱/信号。

公开(公告)号：KR1020140127314A

公开(公告)日：2014-11-03

申请号：KR1020147025266

申请日：2013-02-28

Applicant: 스마트 어플리케이션즈 리미티드

Inventor： 진마이클트레버 ,  우즈퀸튼엔컴베 ,  바이즈페트루스헨드릭

IPC: G01N21/954 ,  G01C3/00 ,  G06T7/00 ,  G03B37/00 ,  G01J5/48 ,  G01N29/04 ,  G01N27/00 ,  G01C19/00 ,  E04G23/02 ,  F23J99/00 ,  B05C7/00

CPC classification number: G01N21/954 ,  E04G23/008 ,  F23J13/00 ,  F23J99/00 ,  F23J2213/60 ,  G01C19/00 ,  G01N2201/023 ,  G01N2201/025 ,  G01N2201/062 ,  G03B37/005

Abstract: 본 발명은 수직으로 기립된 구조의 내측벽에 대한 검사 및 보수 모듈로서, 모듈이 적어도 하나의 데이터 기록 매커니즘을 지지하기 위한 캐리어를 포함하고 호이스트에 고정가능한, 검사 및 보수 모듈, 및 도관의 내벽에 대한 검사 및 보수 모듈로서, 모듈이 캐리어에 의하여 운반되는 제어기에 의하여 제어가능하며 도관 내에서 세로 순방향 및 역방향 모션을 제공하도록 구성되는 피동 피추적 휠의 세트를 포함하는 추진 수단을 포함하는, 검사 및 보수 모듈에 관련된다.

公开(公告)号：US20240302290A1

公开(公告)日：2024-09-12

申请号：US18591212

申请日：2024-02-29

Applicant: Carl Zeiss SMT GmbH

Inventor： Lutz BREKERBOHM ,  Ulrich MATEJKA

IPC: G01N21/95

CPC classification number: G01N21/95 ,  G01N2201/023

Abstract: A sensor arrangement for arrangement on a measurement chamber, wherein the sensor arrangement comprises: a sensor; an intake opening; an outlet; and a fluid connection between the intake opening and the outlet.

公开(公告)号：US11958048B2

公开(公告)日：2024-04-16

申请号：US17681802

申请日：2022-02-27

Applicant: NATIONAL RESEARCH COUNCIL OF CANADA

Inventor： Ryan Denomme ,  Lidija Malic ,  Daniel Brassard ,  Keith Morton ,  Teodor Veres

IPC: B01L3/00 ,  G01N21/552 ,  G01N33/543

CPC classification number: B01L3/502715 ,  B01L3/502746 ,  B01L3/502784 ,  B01L3/502792 ,  G01N21/554 ,  G01N33/54386 ,  B01L2300/0645 ,  B01L2300/0663 ,  G01N2201/023 ,  G01N2201/061

Abstract: A plasmon resonance system, instrument, cartridge, and methods for analysis of analytes is disclosed. A PR system is provided that may include a DMF-LSPR cartridge that may support both digital microfluidic (DMF) capability and localized surface plasmon resonance (LSPR) capability for analysis of analytes. In some examples, the DMF portion of the DMF-LSPR cartridge may include an electrode arrangement for performing droplet operations, whereas the LSPR portion of the DMF-LSPR cartridge may include an LSPR sensor. In other examples, the LSPR portion of the DMF-LSPR cartridge may include an in-line reference channel, wherein the in-line reference channel may be a fluid channel including at least one functionalized LSPR sensor (or sample spot) and at least one non-functionalized LSPR sensor (or reference spot). Additionally, methods of using the PR system for analysis of analytes are provided.

公开(公告)号：US20180172584A1

公开(公告)日：2018-06-21

申请号：US15833075

申请日：2017-12-06

Applicant: Hitachi, Ltd.

Inventor： Takuya KANBAYASHI ,  Shinichi TANIGUCHI ,  Akihiro NOJIMA ,  Yusuke KAGA

IPC: G01N21/53 ,  G01N21/01

CPC classification number: G01N21/534 ,  G01N21/01 ,  G01N21/1717 ,  G01N2021/1729 ,  G01N2201/023

Abstract: The invention optically analyzes a component in a sample having a material suspended. An optical analysis system that irradiates a liquid sample with light and analyzes a component of the sample using transmitted light transmitted through the sample includes a container accommodating the sample and an ultrasonic irradiation unit irradiating an ultrasonic wave for exciting the sample. The container includes a pair of light transmission wall portions between which the sample is disposed and which has light transmissivity, and one of the light transmission wall portions and the other of the light transmission wall portions are disposed to be separated from each other at a distance shorter than a wavelength of the ultrasonic wave.

公开(公告)号：US09739708B2

公开(公告)日：2017-08-22

申请号：US15290684

申请日：2016-10-11

Applicant: MKS Instruments, Inc. ,  Pason Systems Corp.

Inventor： Vidi A. Saptari

IPC: G01N21/3518 ,  G01N33/22 ,  G01N21/3504 ,  G01N21/05 ,  G01N21/31 ,  G01N21/359 ,  G01N21/35

CPC classification number: G01N21/3518 ,  G01N21/05 ,  G01N21/31 ,  G01N21/3504 ,  G01N21/359 ,  G01N33/225 ,  G01N2021/3536 ,  G01N2021/3595 ,  G01N2201/023

Abstract: Described herein is a spectroscopic system and method for measuring and monitoring the chemical composition and/or impurity content of a sample or sample stream using absorption light spectroscopy. Specifically, in certain embodiments, this invention relates to the use of sample pressure variation to alter the magnitude of the absorption spectrum (e.g., wavelength-dependent signal) received for the sample, thereby obviating the need for a reference or ‘zero’ sample. Rather than use a reference or ‘zero’ sample, embodiments described herein obtain a spectrum/signal from a sample-containing cell at both a first pressure and a second (different) pressure.

公开(公告)号：US20170030829A1

公开(公告)日：2017-02-02

申请号：US15290684

申请日：2016-10-11

Applicant: MKS Instruments, Inc. ,  Pason Systems Corp.

Inventor： Vidi A. Saptari

IPC: G01N21/3518 ,  G01N33/22

CPC classification number: G01N21/3518 ,  G01N21/05 ,  G01N21/31 ,  G01N21/3504 ,  G01N21/359 ,  G01N33/225 ,  G01N2021/3536 ,  G01N2021/3595 ,  G01N2201/023

Abstract: Described herein is a spectroscopic system and method for measuring and monitoring the chemical composition and/or impurity content of a sample or sample stream using absorption light spectroscopy. Specifically, in certain embodiments, this invention relates to the use of sample pressure variation to alter the magnitude of the absorption spectrum (e.g., wavelength-dependent signal) received for the sample, thereby obviating the need for a reference or ‘zero’ sample. Rather than use a reference or ‘zero’ sample, embodiments described herein obtain a spectrum/signal from a sample-containing cell at both a first pressure and a second (different) pressure.

Abstract translation: 本文描述的是使用吸收光谱测量和监测样品或样品流的化学成分和/或杂质含量的光谱系统和方法。 具体来说，在某些实施方案中，本发明涉及使用样品压力变化来改变为样品接收的吸收光谱的幅度（例如，依赖于波长的信号），从而避免了对参考或“零”样品的需要。 不是使用参考或“零”样本，本文所述的实施例在第一压力和第二（不同）压力下都从含样品的电池获得光谱/信号。