中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

138 records (took 0.016 seconds)

    Light guide member, object detection apparatus, and vehicle
    61.
    发明公开
    Light guide member, object detection apparatus, and vehicle 审中-公开
    光导构件，物体检测装置和车辆

    公开(公告)号：EP2846151A1

    公开(公告)日：2015-03-11

    申请号：EP14181500.1

    申请日：2014-08-20

    Applicant: Ricoh Company, Ltd.

    Inventor： Yoshimura, Kenichi

    IPC: G01N21/552 ,  G02B5/04 ,  B29C65/00 ,  B60S1/08 ,  G06T1/00

    CPC classification number: G01S17/026 ,  B60S1/0833 ,  B60S1/0837 ,  B60S1/0844 ,  G01N21/3554 ,  G01N21/43 ,  G01N21/4738 ,  G01N21/552 ,  G01N2021/3155 ,  G01N2021/9586 ,  G01N2201/0626 ,  G01N2201/0631 ,  G01N2201/0636 ,  G01N2201/064 ,  G02B5/04 ,  G02B6/26

    Abstract: A light guide member (220) useable for an object detection apparatus (101) is devised. The object detection apparatus (101) includes a light source unit (210), and a detection unit (206) for detecting an object adhered on a surface of a light translucent member configuring a vehicle based on change of light quantity of reflection light received from the light translucent member when light exiting from the light source unit (210) is reflected from the light translucent member having a face having curvature. The light guide member (220) includes a detection face (222) where the exiting light exits to a rear face of the light translucent member and the reflection light reflected from the light translucent member enters, the detection face (222) including a detection area where a part of the reflection light to enter the detection unit (206) passes through, and a non-detection area where remaining part of the reflection light not to enter the detection unit (206) passes through; a first intervening member (300) disposed on the detection face (222), a part or entire of the detection area attachable to a rear face of the light translucent member via the first intervening member (300); and a second intervening member (301), disposed on the detection face (222), a part or entire of the non-detection area attachable to the rear face of the light translucent member via the second intervening member (301). The first intervening member (300) has flexibility greater than flexibility of the second intervening member (301).

    Abstract translation: 设计可用于物体检测设备（101）的光导构件（220）。 物体检测装置（101）包括光源单元（210）和检测单元（206），检测单元（206）用于基于接收到的反射光的光量的变化来检测附着在构成车辆的透光性构件的表面上的物体 当从光源单元（210）出射的光从具有曲率的面的透光性构件反射时，透光性构件被反射。 导光部件220包括出射光射出到透光部件的背面并且从透光部件反射的反射光入射的检测面222，检测面222包括检测区域， 其中入射到检测单元（206）的部分反射光通过，以及其中部分反射光不进入检测单元（206）的非检测区域通过; （222）上的第一介入构件（300），所述检测区域的一部分或全部可通过所述第一介入构件（300）附接到所述透光构件的后表面;以及第二介入构件（300），布置在所述探测面（222）上。 以及设置在所述检测面（222）上的第二介入构件（301），所述非检测区域的一部分或全部可通过所述第二介入构件（301）附接到所述透光构件的背面。 第一介入构件（300）具有比第二介入构件（301）的挠性大的挠性。

    IMAGING SYSTEMS FOR OPTICAL COMPUTING DEVICES
    62.
    发明公开
    IMAGING SYSTEMS FOR OPTICAL COMPUTING DEVICES 审中-公开
    PICTURE系统光学计算DEVICES

    公开(公告)号：EP2810047A1

    公开(公告)日：2014-12-10

    申请号：EP13716101.4

    申请日：2013-03-22

    Applicant: Halliburton Energy Services, Inc.

    Inventor： FREESE, Robert ,  JONES, Christopher, Michael ,  PERKINS, David ,  SIMCOCK, Michael ,  SOLTMANN, William

    IPC: G01N21/31 ,  G01N21/85 ,  G01J3/00

    CPC classification number: G01N21/59 ,  G01N21/31 ,  G01N21/85 ,  G01N2201/064 ,  G06E3/00 ,  G06E3/001

    Abstract: Optical computing devices are disclosed. One optical computing device includes an electromagnetic radiation source that emits electromagnetic radiation into an optical train to optically interact with a sample and at least one integrated computational element, the sample being configured to generate optically interacted radiation. A sampling window is arranged adjacent the sample and configured to allow transmission of the electromagnetic radiation therethrough and has one or more surfaces that generate one or more stray signals. A first focal lens is arranged to receive the optically interacted radiation and the one or more stray signals and generate a primary focal point from the optically interacted radiation. A structural element defines a spatial aperture aligned with the primary focal point such that the optically interacted radiation is able to pass therethrough while transmission of the one or more stray signals is substantially blocked by the structural element.

    Blendensystem für Vielwinkellichtstreudetektoren
    63.
    发明公开
    Blendensystem für Vielwinkellichtstreudetektoren 有权
    BlendensystemfürVielwinkellichtstreudetektoren

    公开(公告)号：EP2584353A1

    公开(公告)日：2013-04-24

    申请号：EP11185620.9

    申请日：2011-10-18

    Applicant: Postnova Analytics GmbH

    Inventor： Fröse, Diethelm ,  Welz, Roland

    IPC: G01N30/74 ,  G01N15/02 ,  G01N21/05 ,  G01N21/47 ,  G01N21/53

    CPC classification number: G01N21/51 ,  G01N21/53 ,  G01N30/74 ,  G01N2021/4711 ,  G01N2201/064

    Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zur Messung der Lichtstreuungseigenschaften einer Probe in einem flüssigen Medium, wobei das flüssige Medium mit der Probe in einer Messzelle quer zur Einfüllrichtung bzw. quer zur Flussrichtung des flüssigen Mediums in die/der Messzelle von einem Laserstrahl beleuchtet wird, umfassend einen Laser, eine zylinderförmige Messzelle, ein erstes inneres Blendensystem, ein zweites äußeres Blendensystem und mindestens zwei Detektoren, wobei die Detektoren außerhalb des zweiten äußeren Blendensystems angeordnet sind, so dass sie das an der Probe gestreute Licht in festgelegten, unterschiedlichen Winkelbereichen erfassen, dadurch gekennzeichnet, dass das erste innere Blendensystem und das zweite äußere Blendensystem um die Achse der Messzelle herum kreisförmig und konzentrisch ausgebildet und angeordnet sind. Ferner betrifft die vorliegende Erfindung die Verwendung der erfindungsgemäßen Vorrichtung zur Messung des an einer in einem flüssigen Medium befindlichen Probe gestreuten Lichts sowie ein entsprechendes Verfahren, das von der erfindungsgemäßen Vorrichtung Gebrauch macht.

    Abstract translation: 该装置具有激光器（1），其通过在测量单元内横向于液体介质的填充或流动方向辐射激光束（2），在聚合物或玻璃测量池（3）中照射具有样品的液体介质。 检测器（6）布置在外隔膜系统（5）的外侧，用于收集在不同角度范围内散射在样品上的光。 内隔膜系统（4）和外隔膜系统围绕测量单元的轴线圆周且同心地布置。 包括以下独立权利要求：（1）液体介质中样品的光散射特性的测量方法; 和（2）使用光散射性能测量装置。

    Optical gas sensor
    67.
    发明公开
    Optical gas sensor 审中-公开
    光气体传感器

    公开(公告)号：EP1995586A3

    公开(公告)日：2009-01-14

    申请号：EP08156680.4

    申请日：2008-05-21

    Applicant: Clairair Limited

    Inventor： Doncaster, Alan Mason

    IPC: G01N21/35 ,  G01N21/03

    CPC classification number: G01N21/3504 ,  G01N21/0303 ,  G01N21/09 ,  G01N21/61 ,  G01N2021/0378 ,  G01N2021/058 ,  G01N2201/0221 ,  G01N2201/064

    Abstract: There is disclosed a gas sensor (1) comprising an electromagnetic radiation source (55), a detector (57) which is sensitive to radiation from the source (57) and a waveguide (14,16,18) which comprises at least a part of an optical path from the source (55) to the detector (57) through a gas sample, the waveguide (14,16,18) comprising a first waveguide portion (14) which extends from the radiation source (55) and a reflector (16) which is arranged to change the direction of and laterally displace radiation conducted from the source (55) through the first waveguide portion (14) into a second waveguide portion (18) which is separate to the first waveguide portion (14) and which conducts received radiation towards the detector (57). The gas sensor (1) can be formed as a layered structure. A convoluted passage (50a,50b) allows gas access to the optical path.

    Optical gas sensor
    68.
    发明公开
    Optical gas sensor 审中-公开
    Optischer Gassensor

    公开(公告)号：EP1995586A2

    公开(公告)日：2008-11-26

    申请号：EP08156680.4

    申请日：2008-05-21

    Applicant: Clairair Limited

    Inventor： Doncaster, Alan Mason

    IPC: G01N21/35 ,  G01N21/03

    CPC classification number: G01N21/3504 ,  G01N21/0303 ,  G01N21/09 ,  G01N21/61 ,  G01N2021/0378 ,  G01N2021/058 ,  G01N2201/0221 ,  G01N2201/064

    Abstract: There is disclosed a gas sensor (1) comprising an electromagnetic radiation source (55), a detector (57) which is sensitive to radiation from the source (57) and a waveguide (14,16,18) which comprises at least a part of an optical path from the source (55) to the detector (57) through a gas sample, the waveguide (14,16,18) comprising a first waveguide portion (14) which extends from the radiation source (55) and a reflector (16) which is arranged to change the direction of and laterally displace radiation conducted from the source (55) through the first waveguide portion (14) into a second waveguide portion (18) which is separate to the first waveguide portion (14) and which conducts received radiation towards the detector (57). The gas sensor (1) can be formed as a layered structure. A convoluted passage (50a,50b) allows gas access to the optical path.

    Abstract translation: 公开了一种气体传感器（1），包括电磁辐射源（55），对来自源（57）的辐射敏感的检测器（57）和波导（14,16,18），其包括至少一部分 通过气体样本从光源（55）到检测器（57）的光路，波导（14,16,18）包括从辐射源（55）延伸的第一波导部分（14）和反射器 （16），其被布置成改变从所述源（55）穿过所述第一波导部分（14）传播的辐射的方向并横向移位到与所述第一波导部分（14）分离的第二波导部分（18）;以及 其将接收到的辐射传导到检测器（57）。 气体传感器（1）可以形成为层状结构。 旋转通道（50a，50b）允许气体进入光路。

    Scannende Anordnung, vorzugsweise zur Erfassung von Fluoreszenzlicht
    70.
    发明公开
    Scannende Anordnung, vorzugsweise zur Erfassung von Fluoreszenzlicht 有权
    扫描装置，优选用于检测荧光的

    公开(公告)号：EP1353209A3

    公开(公告)日：2004-10-20

    申请号：EP03013895.2

    申请日：2000-05-18

    Applicant: CARL ZEISS JENA GmbH

    Inventor： Schmidt, Stefan

    IPC: G02B21/16

    CPC classification number: G01N21/6456 ,  G01N21/6458 ,  G01N2201/064 ,  G01Q60/20 ,  G02B21/16

    Abstract: Optische Anordnung zur Unterdrückung von Falschlicht, das von einer beleuchteten Probe stammt, wobei die Beleuchtung der Probe und die Detektion des von der Probe emittierten Lichtes über ein Objektiv erfolgen und zur Erzeugung eines Schattenbereiches für Falschlicht in der Bildebene eine Ausblendung oder Ausspiegelung in einem Teil des Strahlengangs in Richtung der Detektion erfolgt, indem in Richtung des von der Probe emittierten Lichtes in oder in der Nähe der Pupillenebene des Objektives eine Blendenanordnung vorgesehen ist.

Patent Agency Ranking