中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

88 records (took 0.023 seconds)

    DISPOSABLE LIQUID CHEMICAL SENSOR SYSTEM
    71.
    发明公开
    DISPOSABLE LIQUID CHEMICAL SENSOR SYSTEM 审中-公开
    EINWEG-FLÜSSIGCHEMIKALIENSENSORSYSTEM

    公开(公告)号：EP3120132A1

    公开(公告)日：2017-01-25

    申请号：EP15713612.8

    申请日：2015-03-17

    Applicant: Entegris-Jetalon Solutions, Inc.

    Inventor： MACHUCA, Francisco ,  CHIARELLO, Ronald P. ,  TISON, Stuart A.

    IPC: G01N21/03 ,  G01N21/41

    CPC classification number: G01N21/0303 ,  G01N21/03 ,  G01N21/4133 ,  G01N2021/0321 ,  G01N2021/0364 ,  G01N2021/0389 ,  G01N2021/414

    Abstract: Embodiments as disclosed herein may provide a sensor system including a container, such as a bag, having a port assembly integrated therewith. The port assembly includes an optically transparent window and be configured such that a sensor may be mechanically attached to the port assembly to interface with the optical window. The sensor may include an index of refraction (IoR) sensor that measures the chemical concentration of a liquid inside the container based on a refractive index.

    Abstract translation: 本文公开的实施例可以提供包括容器（例如袋）的传感器系统，其具有与其集成的端口组件。 端口组件包括光学透明窗口并且被配置为使得传感器可以机械地附接到端口组件以与光学窗口接口。 传感器可以包括基于折射率测量容器内的液体的化学浓度的折射率（IoR）传感器。

    INTERFEROMETER DEVICE FOR SENSING A SUBSTANCE, AND METHOD OF MANUFACTURE THEREOF
    72.
    发明公开
    INTERFEROMETER DEVICE FOR SENSING A SUBSTANCE, AND METHOD OF MANUFACTURE THEREOF 审中-公开
    干涉式装置用于检测物质，及其制备方法

    公开(公告)号：EP3023767A1

    公开(公告)日：2016-05-25

    申请号：EP15184237.4

    申请日：2015-09-08

    Applicant: NXP B.V.

    Inventor： Oldsen, Marten ,  Lous, Erik Jan ,  Sakic, Agata

    IPC: G01N21/03 ,  G01N21/35 ,  G01J3/02 ,  G01J3/42 ,  G01N33/00 ,  G01N21/45 ,  G02B5/08 ,  G01N21/3504 ,  G01N21/3577 ,  G01N21/05 ,  G01N21/61

    CPC classification number: G01N21/3504 ,  G01J3/26 ,  G01J3/42 ,  G01N21/0303 ,  G01N21/031 ,  G01N21/3577 ,  G01N21/45 ,  G01N21/61 ,  G01N2021/0389 ,  G01N2021/056 ,  G01N2021/451 ,  G02B5/284 ,  G02B5/286

    Abstract: One example discloses an interferometer device (100), including: a first side (102), having a first reflectivity (104); a second side (106), having a second reflectivity (108); a cavity (110) disposed between the first and second sides, and having an opening (112) configured to receive a substance (114), such as carbon dioxide; an electromagnetic source input region (116) configured to receive an electromagnetic signal(118); and an electromagnetic detector output region (122) configured to output the electromagnetic signal (124) modulated in response to the substance in the cavity. Another example discloses a method including: fabricating a first side, having a first reflectivity; fabricating a second side, having a second reflectivity and positioned with respect to the first side so as to form a cavity; fabricating an opening configured to receive a substance; fabricating an electromagnetic source input region configured to receive an electromagnetic signal; and fabricating an electromagnetic detector output region configured to output the electromagnetic signal modulated in response to the substance in the cavity. Preferably, the first side, the second side and the cavity form a Fabry-Perot etalon.

    Abstract translation: 松散盘干涉仪设备（100），包括一个实施例：第一侧（102），具有第一反射率（104）; 的第二侧（106），其具有第二反射率（108）; 所述第一和第二侧面之间设置，并具有上开口的空腔（110）（112）被配置为接收的物质（114）：如二氧化碳; 到电磁源输入区域（116），以接收配置为电磁信号（118）; 并配置为输出电磁检测器的输出区域（122）的电磁信号（124）响应于所述腔中的物质调制。 另一个实施例盘松一方法，包括：制造第一侧，具有第一反射率; 制造第二侧，其具有第二反射率和相对于所述第一侧面定位，从而形成一个空腔; 在开口被配置为接收的物质制造; 制造被配置为接收到电磁信号的电磁源输入区域; 以及制造被配置为输出响应于所述腔中的物质调制的电磁信号电磁检测器输出区的。 优选地，第一侧，第二侧和空腔形成的法布里 - 珀罗标准具。

    MICROMECHANICAL PHOTOTHERMAL ANALYSER OF MICROFLUIDIC SAMPLES
    73.
    发明公开
    MICROMECHANICAL PHOTOTHERMAL ANALYSER OF MICROFLUIDIC SAMPLES 审中-公开
    MICRO PHOTO机械热分析仪微流控样品

    公开(公告)号：EP3014275A1

    公开(公告)日：2016-05-04

    申请号：EP14736602.5

    申请日：2014-06-26

    Applicant: Danmarks Tekniske Universitet

    Inventor： KHAN, Muhammad Faheem ,  SCHMID, Silvan ,  BOISEN, Anja ,  KIM, Seonghwan ,  THUNDAT, Thomas

    IPC: G01N33/543 ,  G01N21/03 ,  B01L3/00 ,  G01B11/24

    CPC classification number: G01B11/16 ,  B01L3/5027 ,  B01L3/502715 ,  B01L2300/0636 ,  B01L2300/0663 ,  B01L2300/0877 ,  B01L2300/1838 ,  G01N21/0303 ,  G01N21/171 ,  G01N21/31 ,  G01N2021/036 ,  G01N2021/0389 ,  G01N2201/06113

    Abstract: The present invention relates to a micromechanical photothermal analyser of microfluidic samples comprising an oblong micro-channel extending longitudinally from a support element, the micro-channel is made from at least two materials with different thermal expansion coefficients, wherein the materials are arranged relatively to each other so that heating of the micro-channel results in a bending of the micro-channel, the first material has a first thermal expansion coefficient and is made from an light-specific transparent penetrable material so that when exposed to ultraviolet, visible, or infrared light, the specific light radiates into the channel through said light transparent material, the second material has a second thermal expansion coefficient being different from the first thermal expansion coefficient. The micromechanical photothermal analyser also comprises an irradiation source being adapted to controlled radiate ultraviolet, visible, or infrared light towards and through the transparent micro-channel, and a deflection detector being adapted to detect the amount of deflection of the micro-channel. The wavelength-deflection plot provides a spectrum of an analyte inside the oblong microchannel. To characterize the analyte the plot is compared with the standard database of spectroscopy.

    AUTOMATIC ANALYSIS DEVICE
    75.
    发明公开
    AUTOMATIC ANALYSIS DEVICE 有权
    自动分析装置

    公开(公告)号：EP2818848A1

    公开(公告)日：2014-12-31

    申请号：EP13751468.3

    申请日：2013-02-12

    Applicant: Hitachi High-Technologies Corporation

    Inventor： YAMASHITA Kotaro ,  IIJIMA Masahiko

    IPC: G01N21/49 ,  G01N35/00

    CPC classification number: G01N21/55 ,  G01N21/253 ,  G01N21/274 ,  G01N21/51 ,  G01N21/78 ,  G01N21/82 ,  G01N33/48 ,  G01N33/49 ,  G01N33/493 ,  G01N35/00 ,  G01N35/00623 ,  G01N2021/0325 ,  G01N2021/0389 ,  G01N2021/3129 ,  G01N2021/513 ,  G01N2021/825 ,  G01N2035/009 ,  G01N2201/0415

    Abstract: An automatic analyzer including: a multi-wavelength light source 44 that irradiates with multi-wavelength light a reaction cuvette 2 containing a liquid mixture of a sample to be analyzed and a reagent; a transmitted-light quantity detector 45 that detects the amount of light transmitted through the reaction cuvette 2 and internal contents of the reaction cuvette; a single-wavelength light source 14 that irradiates the reaction cuvette 2 with single-wavelength light; a transmitted-light quantity detector 15 that detects the amount of single-wavelength light scattered from the reaction cuvette 2 and the internal contents of the reaction cuvette; and a memory 11 for storing a result of the transmitted-light quantity detection with the transmitted-light quantity detector 45 and a result of the scattered-light quantity detection with the scattered-light quantity detector 15; wherein deterioration states of the single-wavelength light source 14, multi-wavelength light source 15, and reaction cuvette 2 are determined in accordance with measurement results of cell blank measurements conducted on the reaction cuvette where a predetermined reference solution is stored to detect the amount of light transmitted through and the amount of light scattered from. A decrease in analytical accuracy can be thereby suppressed.

    Abstract translation: 自动分析装置包括：多波长光源44，其用多波长光照射包含待分析样品和试剂的混合液的反应容器2; 透射光量检测器45，其检测透过反应容器2和反应容器的内容物的光量; 单波长光源14，其以单波长光照射反应容器2; 透射光量检测器15，其检测从反应容器2散射的单波长光的量和反应容器的内容物; 以及存储器11，用于存储透射光量检测器45的透射光量检测结果和散射光量检测器15的散射光量检测结果; 其中，根据存储预定参考溶液的反应容器中进行的细胞空白测量的测量结果，确定单波长光源14，多波长光源15和反应容器2的劣化状态，以检测量 透过的光线和从中散射的光线量。 由此可以抑制分析精度的降低。

    FLOW CELLS FOR DIFFERENTIAL REFRACTIVE INDEX DETECTION
    76.
    发明公开
    FLOW CELLS FOR DIFFERENTIAL REFRACTIVE INDEX DETECTION 审中-公开
    流动池不同的检测折射率

    公开(公告)号：EP2745093A1

    公开(公告)日：2014-06-25

    申请号：EP12823817.7

    申请日：2012-08-16

    Applicant: Waters Technologies Corporation

    Inventor： JEANNOTTE, Anthony, C.

    IPC: G01N21/05

    CPC classification number: G01N21/05 ,  G01N21/0303 ,  G01N21/4133 ,  G01N2021/0346 ,  G01N2021/0389 ,  G01N2021/4146 ,  G01N2021/4153

    Abstract: A flow cell for differential refractive index detection. The flow cell includes a transparent body that extends from a first end to a second end along a longitudinal axis. The transparent body defines a sample prism chamber and reference prism chamber. The sample prism chamber is configured to allow fluid flow between the first and second ends of the transparent body along the longitudinal axis. The reference prism chamber is configured to receive a reference fluid. The sample and reference prism chambers each include a grating comprising a plurality of grooves extending along the longitudinal axis in the direction of fluid flow.

    Vessel with optimized measurement window for optical analysis
    79.
    发明公开
    Vessel with optimized measurement window for optical analysis 审中-公开
    分析最佳实验分析

    公开(公告)号：EP2589949A1

    公开(公告)日：2013-05-08

    申请号：EP11187687.6

    申请日：2011-11-03

    Applicant: Qiagen GmbH

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

    IPC: G01N21/07 ,  G01N21/03

    CPC classification number: G01N21/07 ,  G01N21/0303 ,  G01N2021/0325 ,  G01N2021/0378 ,  G01N2021/0389

    Abstract: The present invention relates generally to vessels for optical measurements and to a method for using and manufacturing such vessels. More specifically the invention relates to vessels utilized in optical measurements such as fluorescence-based polymerase chain reaction (PCR) methods. The vessel according to the invention comprises an opening and a reduced volume region which is arranged in such a way that during measurement a sample is contained therein or at least moved thereto.

    Abstract translation: 本发明一般涉及用于光学测量的容器以及用于使用和制造这种容器的方法。 更具体地，本发明涉及在光学测量中使用的血管，例如基于荧光的聚合酶链反应（PCR）方法。 根据本发明的容器包括开口和减小的体积区域，其以这样的方式布置，使得在测量期间将样品容纳在其中或至少移动到其上。

Patent Agency Ranking