WATER ELECTROLYSIS METHOD AND DEVICE FOR DETERMINATION OF HYDROGEN AND OXYGEN STABLE ISOTOPIC COMPOSITION
    1.
    发明申请
    WATER ELECTROLYSIS METHOD AND DEVICE FOR DETERMINATION OF HYDROGEN AND OXYGEN STABLE ISOTOPIC COMPOSITION 审中-公开
    水电解方法和用于确定氢和稳定同位素组成的装置

    公开(公告)号:WO2004055241A2

    公开(公告)日:2004-07-01

    申请号:PCT/JP2003/015999

    申请日:2003-12-12

    IPC: C25B

    CPC classification number: G01N33/18 G01N2033/1873 Y02E60/366

    Abstract: To provide a water electrolysis device for the determination of stable isotopic composition of water and a water electrolysis method for stable isotopic composition of water capable of analyzing many samples with ease, with safety and at low cost in a very short time, and rapidly analyzing 17O. The water electrolysis device performing mass spectrometry of hydrogen or oxygen stable isotopic composition includes: a proton exchange membrane which is made of fluorocarbon polymer plated non-electrolytically with platinum, iridium, rhodium or iridium-rhodium alloy, and a cathode and an anode made of porous titanium plated with platinum and sandwiching the proton exchange membrane, in which water is electrolyzed by introducing it into the anode side chamber and supplying a DC current between the anode and the cathode, and oxygen gas generated at the anode and hydrogen gas generated at the cathode are respectively allowed to flow into a isotope ratio mass spectrometer. Also it is provided that a water electrolysis method for stable isotopic composition of water using the water electrolysis device.

    Abstract translation: 提供用于测定水的稳定同位素组成的水电解装置和用于稳定同位素组成的水的电解方法,其能够在非常短的时间内以安全和低成本容易地分析许多样品,并快速分析17O 。 执行氢或氧稳定同位素组成的质谱分析的水电解装置包括:由铂,铱,铑或铱 - 铑合金非电解镀氟碳聚合物制成的质子交换膜,以及阴极和阳极,由 镀铂的多孔钛和夹着质子交换膜,其中通过将水引入阳极侧室并在阳极和阴极之间提供直流电流以及在阳极处产生的氧气和在 阴极分别流入同位素比质谱仪。 还提供了使用水电解装置的用于水的稳定同位素组成的水电解方法。

    WATER ELECTROLYSIS METHOD AND DEVICE FOR DETERMINATION OF HYDROGEN AND OXYGEN STABLE ISOTOPIC COMPOSITION
    2.
    发明申请
    WATER ELECTROLYSIS METHOD AND DEVICE FOR DETERMINATION OF HYDROGEN AND OXYGEN STABLE ISOTOPIC COMPOSITION 审中-公开
    水电解方法和用于测定氢和氧稳定同位素组成的装置

    公开(公告)号:WO2004055241A3

    公开(公告)日:2004-12-29

    申请号:PCT/JP0315999

    申请日:2003-12-12

    CPC classification number: G01N33/18 G01N2033/1873 Y02E60/366

    Abstract: To provide a water electrolysis device for the determination of stable isotopic composition of water and a water electrolysis method for stable isotopic composition of water capable of analyzing many samples with ease, with safety and at low cost in a very short time, and rapidly analyzing 17O. The water electrolysis device performing mass spectrometry of hydrogen or oxygen stable isotopic composition includes: a proton exchange membrane which is made of fluorocarbon polymer plated non-electrolytically with platinum, iridium, rhodium or iridium-rhodium alloy, and a cathode and an anode made of porous titanium plated with platinum and sandwiching the proton exchange membrane, in which water is electrolyzed by introducing it into the anode side chamber and supplying a DC current between the anode and the cathode, and oxygen gas generated at the anode and hydrogen gas generated at the cathode are respectively allowed to flow into a isotope ratio mass spectrometer. Also it is provided that a water electrolysis method for stable isotopic composition of water using the water electrolysis device.

    Abstract translation: 确定水稳定同位素组成的水电解装置和用于稳定同位素组成的水的电解方法,其能够在很短的时间内容易,安全和低成本地分析许多样品,并快速分析<! - SIPO < 提供。 执行氢或氧稳定同位素组成的质谱法的水电解装置包括用铂,铱,铑或铱 - 铑合金非电解电镀的氟碳聚合物的质子交换膜,以及镀有铂的多孔钛的阴极和阳极 夹着质子交换膜,其中水通过引入阳极侧室并在阳极和阴极之间提供直流电流进行电解,在阳极产生的氧气和在阴极产生的氢气分别流入同位素比质谱仪 。 还提供了使用水电解装置的水稳定同位素组成的水电解方法。

    PLASTIC LENS AND PRIMER COMPOSITION
    3.
    发明申请
    PLASTIC LENS AND PRIMER COMPOSITION 审中-公开
    塑料镜片和底漆组合物

    公开(公告)号:WO1995025968A1

    公开(公告)日:1995-09-28

    申请号:PCT/JP1995000442

    申请日:1995-03-16

    CPC classification number: G02B1/14 G02B1/105 G02B1/113 G02B1/115

    Abstract: A plastic lens includes a plastic substrate, a primer layer made of a polyvinyl acetal resin applied to at least one of the surfaces of the plastic lens substrate, and a hard coat layer on the primer layer. The plastic lens further includes a single-layer or multilayer antireflection coating made of an inorganic material on the hard coat layer.

    Abstract translation: 塑料透镜包括塑料基材,由聚乙烯醇缩醛树脂制成的底漆层,其施加到塑料透镜基材的至少一个表面上,以及底涂层上的硬涂层。 塑料透镜还包括在硬涂层上由无机材料制成的单层或多层抗反射涂层。

    Semiconductor Light-Emitting Device
    5.
    发明申请
    Semiconductor Light-Emitting Device 有权
    半导体发光器件

    公开(公告)号:US20080296592A1

    公开(公告)日:2008-12-04

    申请号:US12020401

    申请日:2008-01-25

    Applicant: Abe Osamu

    Inventor: Abe Osamu

    Abstract: A semiconductor light-emitting device includes: a light-emitting semiconductor element arranged on a lead frame; a transparent resin mold covering the light-emitting semiconductor element and the lead frame except a terminal portion of the lead frame; and a reflective surface formed on a bent portion of part of the lead frame. The terminal portion of the lead frame has a terminal structure, which can serve as a combination of a top-view type and a side-view type.

    Abstract translation: 一种半导体发光器件,包括:布置在引线框上的发光半导体元件; 覆盖所述发光半导体元件和所述引线框架的除了所述引线框架的端子部分之外的透明树脂模具; 以及形成在引线框架的一部分的弯曲部分上的反射表面。 引线框架的端子部分具有端子结构,其可以用作顶视型和侧视型的组合。

Patent Agency Ranking