LEAK TEST METHOD AND LEAK TEST APPARATUS
    2.
    发明申请
    LEAK TEST METHOD AND LEAK TEST APPARATUS 审中-公开
    泄漏测试方法和泄漏测试装置

    公开(公告)号:WO2013061130A3

    公开(公告)日:2013-09-12

    申请号:PCT/IB2012002116

    申请日:2012-10-22

    CPC classification number: G01M3/02 G01L19/0092 G01M3/025 G01M3/3263 G01M3/34

    Abstract: A leak test method includes: reducing first pressure in an inspection space in a work and second pressure in a space in a master chamber; humidifying the inspection space in the work; and detecting a change in differential pressure between the inspection space in the work and the space in the master chamber, while the inspection space in the work is in a water- vapor saturated state. Also, in this leak test method, a leak in the inspection space in the work is detected from the change in the differential pressure.

    Abstract translation: 泄漏测试方法包括:减小工作中的检查空间中的第一压力和在主室中的空间中的第二压力; 加湿工作中的检查空间; 并且检测工作中的检查空间与主室中的空间之间的压差的变化,同时工件中的检查空间处于水汽饱和状态。 此外,在这种泄漏测试方法中,根据差压的变化来检测工件中的检查空间中的泄漏。

    LEAK TEST METHOD AND LEAK TEST APPARATUS
    3.
    发明申请
    LEAK TEST METHOD AND LEAK TEST APPARATUS 审中-公开
    泄漏测试方法和泄漏测试装置

    公开(公告)号:WO2013061130A2

    公开(公告)日:2013-05-02

    申请号:PCT/IB2012/002116

    申请日:2012-10-22

    CPC classification number: G01M3/02 G01L19/0092 G01M3/025 G01M3/3263 G01M3/34

    Abstract: A leak test method includes: reducing first pressure in an inspection space in a work and second pressure in a space in a master chamber; humidifying the inspection space in the work; and detecting a change in differential pressure between the inspection space in the work and the space in the master chamber, while the inspection space in the work is in a water- vapor saturated state. Also, in this leak test method, a leak in the inspection space in the work is detected from the change in the differential pressure.

    Abstract translation: 泄漏测试方法包括:减少工件中的检查空间中的第一压力和减小主室中的空间中的第二压力; 加湿工件中的检查空间; 在工件内的检查空间处于水蒸气饱和状态时,检测工件内的检查空间与主室内的空间的差压的变化。 另外,在这种泄漏测试方法中,从压差的变化中检测出工件的检查空间的泄漏。

    CATHODE-RAY TUBE
    4.
    发明申请
    CATHODE-RAY TUBE 审中-公开
    阴极射线管

    公开(公告)号:WO1993009559A1

    公开(公告)日:1993-05-13

    申请号:PCT/JP1992001428

    申请日:1992-11-05

    CPC classification number: G02B1/11 G02B1/116 H01J29/868 H05F3/02

    Abstract: A cathode-ray tube, wherein on the outer surface of the face plate, stuck is a glass panel on which a transparent indium oxide conductive film electrically grounded is formed, and wherein to this conductive film, added is an antireflection film and a silica film. Thereby, in an antistatic treated type CRT, blocked is the alternate electric field of a VLF band, which has a possibility of giving a harmful effect to human organism, and realized are an antireflection function and a glare-proof function both which reduce eyestrain.

    Abstract translation: 阴极射线管,其中在面板的外表面上粘附有玻璃面板,其上形成有电接地的透明氧化铟导电膜,并且其中添加的是防反射膜和二氧化硅膜 。 因此,在抗静电处理型CRT中,阻挡VLF带的交替电场,其具有对人体有害的作用的可能性,并且实现了减少眼睛疲劳的抗反射功能和防眩功能。

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