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    • 5. 发明专利
    • Method of measuring epoxy equivalent of epoxy group containing resin or composition containing the same
    • 含环氧树脂或其组合物的环氧基的环氧化方法的测定方法
    • JP2012037342A
    • 2012-02-23
    • JP2010176730
    • 2010-08-05
    • Panasonic Electric Works Co Ltdパナソニック電工株式会社
    • FUJINO KENTAROYONEMOTO TATSUOMIDORIKAWA HIROFUMIIWAMI TOMOAKIMATSUMOTO MASAAKI
    • G01N21/43
    • PROBLEM TO BE SOLVED: To provide a method of measuring the epoxy equivalent of an epoxy group containing resin or a composition containing it, capable of easily and quickly performing measurement at a low cost.SOLUTION: The method includes: a process of measuring refractive indexes of the plurality of epoxy group containing resins whose epoxy equivalents are known or the compositions containing them and preparing the analytical curve of the epoxy equivalents and the refractive indexes of the plurality of epoxy group containing resins or the compositions containing them; and a process of measuring the refractive index of the epoxy group containing resin of an object to be measured, whose epoxy equivalent is unknown, or the composition containing it, and calculating the epoxy equivalent of the epoxy group containing resin of the object to be measured or the composition containing it on the basis of the analytical curve by the refractive index.
    • 要解决的问题:提供一种测量含环氧基树脂或其含有组合物的环氧当量的方法,能够以低成本容易且快速地进行测量。 解决方案:该方法包括:测量环氧当量已知的多种含环氧基的树脂的折射率或含有它们的组合物并制备环氧当量的分析曲线和多个 含环氧基的树脂或含有它们的组合物; 测量环氧当量未知的待测物体的含环氧基树脂的折射率或含有该组合物的组合物的折射率,计算待测物体的含环氧基树脂的环氧当量的方法 或基于折射率的分析曲线含有该组合物的组合物。 版权所有(C)2012,JPO&INPIT
    • 7. 发明专利
    • Refractive index measuring instrument
    • 折射率测量仪器
    • JP2010164382A
    • 2010-07-29
    • JP2009006003
    • 2009-01-14
    • Kyoto Electron Mfg Co Ltd京都電子工業株式会社
    • KOBAYASHI YOSHIYASUAOYAMA KAZUHIRO
    • G01N21/43
    • PROBLEM TO BE SOLVED: To provide a refractive index measuring instrument capable of warning a user of the occurrence possibility of dew condensation before dew condensation is produced on a prism when the refractive index of a sample solution is measured.
      SOLUTION: The refractive index measuring instrument 101 is equipped with a temperature sensor 112 for detecting the ambient temperature of the prism 102, a humidity sensor 113 for detecting the ambient humidity of the prism 102, a prism temperature sensor 111 for detecting the temperature of the prism 102, a data memory means 203 for storing data showing the relation between an ambient temperature and a parameter having relation to a saturated steam amount, a dew condensation determining means 202 for determining whether there is the occurrence possibility of dew condensation on the prism 102 on the basis of the detected ambient temperature and ambient humidity of the prism 102, the temperature of the prism 102 and the data of the data memory means 203 and a dew condensation warning means 204 issuing a warning in a case that the occurrence possibility of dew condensation on the prism 102 is determined by the dew condensation determining means 202.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种折射率测量仪器,当测量样品溶液的折射率时,能够在棱镜上产生结露之前向用户警告发生结露的可能性。 解决方案:折射率测量仪101配备有用于检测棱镜102的环境温度的温度传感器112,用于检测棱镜102的环境湿度的湿度传感器113,用于检测棱镜102的环境湿度的棱镜温度传感器111 棱镜102的温度,用于存储表示环境温度和与饱和蒸汽量有关的参数之间的关系的数据的数据存储装置203,用于确定是否存在结露的可能性的结露确定装置202 棱镜102基于检测到的环境温度和棱镜102的环境湿度,棱镜102的温度和数据存储装置203的数据以及在发生的情况下发出警告的结露警告装置204 棱镜102上的结露的可能性由露水确定装置202确定。版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Salinity concentration meter
    • 盐度浓度计
    • JP2008203129A
    • 2008-09-04
    • JP2007040567
    • 2007-02-21
    • Kyoto Electron Mfg Co Ltd京都電子工業株式会社
    • KAWAGUCHI KENJIKUROSE IKUMI
    • G01N21/43G01N27/04
    • PROBLEM TO BE SOLVED: To provide a salinity concentration meter capable of reducing dependency on a kind of a sample, while allowing simple measurement, and capable of dispensing with dilution of the sample.
      SOLUTION: This salinity concentration meter of the present invention includes a refractive index detecting means for detecting a refractive index of the sample, an electric conductivity detecting means for detecting an electric conductivity of the sample, a data storage means for storing a data indicating a relation between the refractive index and the electric conductivity, and a salinity concentration and a salinity concentration determination means for determining the salinity concentration of the sample, based on the detected refractive index and electric conductivity of the sample, and the data of the data storage means.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供能够降低对样品种类的依赖性的盐度浓度计,同时允许简单的测量,并且能够分配样品的稀释。 解决方案:本发明的这种盐度浓度计包括用于检测样品的折射率的折射率检测装置,用于检测样品的电导率的电导率检测装置,用于存储数据的数据存储装置 表示折射率和电导率之间的关系,以及盐度浓度和盐度浓度确定装置,用于基于检测到的样品的折射率和电导率以及数据的数据来确定样品的盐度浓度 存储手段。 版权所有(C)2008,JPO&INPIT