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    Light guide member, object detection apparatus, and vehicle
    62.
    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。

    Method and system for determining quality of tubes
    63.
    发明公开
    Method and system for determining quality of tubes 有权
    一种用于确定管的质量的方法和系统

    公开(公告)号：EP2708845A1

    公开(公告)日：2014-03-19

    申请号：EP13183800.5

    申请日：2013-09-10

    Applicant: Alstom Technology Ltd

    Inventor： Ferry, Allan Gunn ,  Konopacki, Ronald Francis ,  Crocker, Robert F

    IPC: G01B11/08 ,  G01B11/24 ,  G01N21/88

    CPC classification number: G01B11/06 ,  G01B11/08 ,  G01B11/2408 ,  G01N21/8806 ,  G01N2201/0626

    Abstract: Disclosed herein is a system having a first housing that includes an optically transparent substrate having a first side and a second side that is opposed to the first side, a camera disposed on the first side of the optically transparent substrate and a source of illumination. The source of illumination is disposed in a ring on the periphery of the first housing and located on the first side of the optically transparent substrate. The system further has a second housing having a circuit board that is operative to process the image captured by the camera, and a battery pack that is operative to supply electrical energy to the source of illumination and to power the circuit board.

    Apparatus for inspecting the heel code of a container
    66.
    发明公开
    Apparatus for inspecting the heel code of a container 审中-公开
    Gerätfürdas Kontrollieren des Fersecodes einesBehälters

    公开(公告)号：EP1494010A1

    公开(公告)日：2005-01-05

    申请号：EP04253452.9

    申请日：2004-06-10

    Applicant: Emhart Glass S.A.

    Inventor： Diehr, Richard D.

    IPC: G01N21/90 ,  G01N21/88 ,  G01N21/55

    CPC classification number: G01N21/9045 ,  B07C5/3404 ,  G01N21/8806 ,  G01N2021/557 ,  G01N2021/8416 ,  G01N2201/0626

    Abstract: A machine is provided for inspecting the heel code of a container such as a bottle (10). The bottle is supported vertically at an inspection location and a camera (24) having an imaging area is located vertically beneath the bottle. A horizontally disposed annular ring light (17) directs an annular beam of light upwardly at a heel code of the bottle, and light reflected from the heel code is reflected, by an annular concave surface (16) located concentrically below the annular ring light (17), to the imaging area of the camera (24).

    Abstract translation: 用于检查瓶子的治疗代码的机器。 瓶子在检查位置垂直支撑，具有成像区域的照相机位于瓶子的垂直下方。 水平设置的环形光线将环形光束向上以支撑的瓶子的治疗代码向上引导，并且从治疗代码反射的光被同心地位于环形环下方的环形凹表面反射到相机的成像区域。

    DEVICE AND METHOD FOR FREQUENCY-DOMAIN THERMOACOUSTIC SENSING
    68.
    发明公开
    DEVICE AND METHOD FOR FREQUENCY-DOMAIN THERMOACOUSTIC SENSING 审中-公开
    VORRICHTUNG UND VERFAHREN ZUR THERMOAKUSTISCHEN MESSUNG IM FREQUENZBEREICH

    公开(公告)号：EP3133980A1

    公开(公告)日：2017-03-01

    申请号：EP15721602.9

    申请日：2015-04-23

    Applicant: Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)

    Inventor： KELLNBERGER, Stephan ,  MOHAJERANI, Pouyan ,  NTZIACHRISTOS, Vasilis

    IPC: A61B5/00 ,  A61B5/145 ,  A61B5/1455 ,  G01N33/49 ,  G01N21/17

    CPC classification number: A61B5/0093 ,  A61B5/0095 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/14551 ,  A61B5/7228 ,  A61B5/7257 ,  A61B2576/00 ,  G01N21/1702 ,  G01N33/492 ,  G01N2021/1757 ,  G01N2021/178 ,  G01N2201/0625 ,  G01N2201/0626 ,  G01N2223/405 ,  G01N2223/423 ,  G01N2223/508

    Abstract: The invention relates to a device (100) and a corresponding method for thermoacoustic sensing, in particular thermoacoustic imaging, the device (100) comprising: a) an irradiation unit (10) configured to generate electromagnetic and/or particle energy exhibiting a first modulation, the first modulation comprising at least one frequency and to continuously emit the energy towards a target (1), whereby acoustic waves are continuously generated in the target, the acoustic waves exhibiting a second modulation, the second modulation comprising the at least one frequency and/or a harmonic frequency of the at least one frequency; b) a detection unit (20) configured to simultaneously detect the acoustic waves exhibiting the second modulation while the energy exhibiting the first modulation is being continuously emitted towards the target (1); and c) a processing unit (30) configured to determine at least one thermoacoustic value of an amplitude and/or a phase of the second modulation of the acoustic waves at the at least one frequency and/or at a harmonic frequency of the at least one frequency. The invention allows for fast and economic thermoacoustic sensing, in particular imaging, of a region of interest of an object.

    Abstract translation: 本发明涉及一种用于热声感测，特别是热声成像的装置（100）和相应的方法，所述装置（100）包括：a）被配置为产生呈现出第一调制的电磁和/或粒子能量的照射单元（10） ，所述第一调制包括至少一个频率并且朝着目标（1）连续发射能量，由此在所述目标中连续产生声波，所述声波呈现第二调制，所述第二调制包括所述至少一个频率和 /或所述至少一个频率的谐波频率; b）检测单元（20），被配置为在向所述目标（1）持续发射呈现所述第一调制的能量时，同时检测出呈现所述第二调制的声波; 以及c）处理单元（30），其被配置为确定至少一个频率的至少一个频率和/或谐波频率处的声波的第二调制的幅度和/或相位的至少一个热声值 一个频率 本发明允许快速和经济的热声感测，特别是对象感兴趣区域的成像。

    UNIFORM EPI-ILLUMINATION OF PLANAR SAMPLES
    70.
    发明公开
    UNIFORM EPI-ILLUMINATION OF PLANAR SAMPLES 有权
    平面样本的均匀EPI照射

    公开(公告)号：EP2820676A1

    公开(公告)日：2015-01-07

    申请号：EP13755695.7

    申请日：2013-01-14

    Applicant: Bio-rad Laboratories, Inc.

    Inventor： HILLENDAHL, James W. ,  PEREZ, Evelio

    IPC: H01L27/00

    CPC classification number: F21V21/005 ,  F21V9/083 ,  F21V13/02 ,  G01N21/255 ,  G01N21/6452 ,  G01N21/6456 ,  G01N27/447 ,  G01N2021/6463 ,  G01N2021/6471 ,  G01N2201/06 ,  G01N2201/0626 ,  G01N2201/0635

    Abstract: A planar sample, particularly of the type used in biological laboratories for detection and sometimes analysis of two-dimensional arrays of proteins, nucleic acids, or other biological species, is illuminated by epi-illumination using optically filtered line lights that are arranged along opposing parallel sides of a rectangle in which the sample array resides, with two coaxial line lights on each side of the rectangle, and the two on any given side being separated by a gap whose optimal width depends on the wavelength band transmitted by the optical filter. Surprisingly, the gap eliminates the peak in intensity at the center of the sample area and the decrease that occurs from the center outward that would otherwise occur with a single continuous filtered line light, producing instead a substantially uniform intensity along the direction parallel to the line lights.

    Abstract translation: 平面样品，特别是用于生物实验室中用于检测蛋白质，核酸或其他生物物种的二维阵列以及有时分析蛋白质，核酸或其他生物物种的二维阵列的类型的平面样品，使用光学滤波的线光照射，所述光学滤波的线光沿着相对平行 样本阵列所在的矩形的两侧，在矩形的每一侧上具有两个同轴线光源，并且在任何给定侧上的两个由间隙隔开，该间隙的最佳宽度取决于由光学滤波器传输的波长带。 令人惊讶的是，该间隙消除了样品区域中心处的强度峰值以及从中心向外发生的减少，否则将发生在单个连续的过滤后的线光下，而是沿平行于线的方向产生基本上均匀的强度 灯。

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