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    Coloration measuring apparatus
    45.
    发明专利
    Coloration measuring apparatus 审中-公开

    公开(公告)号：JP2004170217A

    公开(公告)日：2004-06-17

    申请号：JP2002335641

    申请日：2002-11-19

    Applicant: Hamamatsu Photonics Kk ,  浜松ホトニクス株式会社

    Inventor： YAMAUCHI KAZUNORI

    IPC: G01N33/543 ,  G01N21/27 ,  G01N21/77 ,  G01N21/78 ,  G01N21/86

    CPC classification number: G01N21/78 ,  G01N21/8483 ,  G01N2021/7759 ,  G01N2021/7773 ,  G01N2201/022 ,  G01N2201/0627 ,  G01N2201/064 ,  G01N2201/101

    Abstract: PROBLEM TO BE SOLVED: To provide a coloration measuring apparatus for simultaneously measuring the degree of coloration of coloration lines each formed in coloration region with a spesific test piece as an object in which at least two independent coloration regions are arranged in parallel with each other. SOLUTION: A scanning mechanism 6 moves an optical head 5 in a scanning direction with respect to a mounting plate 2. The two coloration regions TP3 and TP3 of the immune chromatography test piece mounted onto the mounting plate 2 are each irradiated with measuring light along the scanning direction by light emitting diodes 3A and 3B mounted to the optical head 5. Reflected light intersects the coloration lines of the immune chromatograph test piece at right angles and is reflected from the two coloration regions TP3 an TP3. By the reception of each reflected light by photodiodes 4A and 4B mounted to the optical head 5, the degree of coloration of the coloration lines formed in the two coloration regions TP3 and TP3 of the immune chromatography test piece is simultaneously measured. COPYRIGHT: (C)2004,JPO

    WAFER HOLDING APPARATUS
    46.
    发明公开
    WAFER HOLDING APPARATUS 审中-公开

    公开(公告)号：EP3410469A1

    公开(公告)日：2018-12-05

    申请号：EP17179467.0

    申请日：2017-07-04

    Applicant: Himax Technologies Limited

    Inventor： CHANG, Jui-Tang

    IPC: H01L21/683 ,  H01L21/687

    CPC classification number: G01N21/01 ,  G01N21/958 ,  G01N2201/022 ,  G01N2201/06113 ,  H01L21/67028 ,  H01L21/6838 ,  H01L21/68721 ,  H01L21/68742 ,  H01L27/14618

    Abstract: A wafer holding apparatus (10, 10', 100, 200) for fixing a wafer (12) having a central portion (14) and a circumference portion (16) includes a holding platform (18), a lift stage (20, 102, 202), and a fixing device (22, 22'). The holding platform (18) has a hole structure (24) and a support rib (26) protruding inwardly from an inner wall (25) of the hole structure (24). The lift stage (20, 102, 202) includes a support platform (30, 104, 204) and a driving arm (32) connected to the support platform (30, 104, 204) for driving the support platform (30, 104, 204) to ascend or descend. When the support platform (30, 104, 204) ascends to a support position to support the wafer (12), the central portion (14) is flat on the support platform (30, 104, 204) to make the circumference portion (16) flat on a top surface (27) of the support rib (26) in a surface contact manner. The fixing device (22, 22') is for fixing the circumference portion (16) to the top surface (27). After the circumference portion (16) is fixed to the support rib (26), the lift stage (20, 102, 202) descends to a retracted position.

    OPTICAL GAS SENSING APPARATUS WITH EXPLOSION-PROOF ENCLOSURE
    47.
    发明公开
    OPTICAL GAS SENSING APPARATUS WITH EXPLOSION-PROOF ENCLOSURE 有权

    公开(公告)号：EP3198261A4

    公开(公告)日：2018-07-25

    申请号：EP15843974

    申请日：2015-09-22

    Applicant: ROSEMOUNT ANALYTICAL INC

    Inventor： SCHACHINGER PETER

    IPC: G01N21/39 ,  G01N33/00 ,  G01N33/22

    CPC classification number: G01N21/31 ,  G01N21/39 ,  G01N21/59 ,  G01N33/0027 ,  G01N33/227 ,  G01N2021/399 ,  G01N2201/022 ,  G01N2201/0236

    Abstract: An optical gas sensing apparatus includes an explosion-rated device electronics enclosure. An explosion-rated sensing enclosure has a light transmitting element to allow light to pass out of and into the sensing enclosure. The sensing enclosure is operably coupled to the explosion-rated device electronics enclosure by a feed-through. In one aspect, an internal volume of the sensing enclosure is less than or equal to about one fiftieth of the volume of the explosion-rated device electronics enclosure. In another aspect, the thickness of the light transmitting element is less than or equal to about 3 millimeters. A light source is disposed within the sensing enclosure and is operably coupled to the device electronics. A detector is disposed within the sensing enclosure and is also operably coupled to the device electronics.

    CELL OBSERVATION DEVICE, ELECTRICAL STIMULATION DEVICE, AND CELL OBSERVATION METHOD
    49.
    发明公开
    CELL OBSERVATION DEVICE, ELECTRICAL STIMULATION DEVICE, AND CELL OBSERVATION METHOD 审中-公开
    小区监控设备，电刺激装置和小区监控程序

    公开(公告)号：EP2913390A1

    公开(公告)日：2015-09-02

    申请号：EP13849414.1

    申请日：2013-10-23

    Applicant: Hamamatsu Photonics K.K.

    Inventor： KATAOKA, Takuji ,  ITO, Taira ,  SAITO, Natsumi

    IPC: C12M1/34 ,  C12M1/42 ,  C12Q1/02

    CPC classification number: G01N21/6428 ,  G01N33/4836 ,  G01N33/48728 ,  G01N33/5005 ,  G01N2201/022

    Abstract: A cell observation system 1 is a cell observation system 1 for observing a cell held by a microplate 20 having a plurality of wells 21 arranged therein for holding a sample S including the cell and comprises a microplate holder 11 for mounting the microplate 20, an electrical stimulator 16 arranged with a plurality of electrode pairs 17 including positive and negative electrodes 17b, 17a, and a data analyzer 50 for controlling a position of the electrical stimulator 16 so as to place the electrode pairs 17 within the wells 21 of the microplate 20, while a leading end of the negative electrode 17a on the well 21 side extends longer than a leading end of the positive electrode 17b on the well 21 side.

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