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    • 57. 发明申请
    • LIGHT-EMITTING DEVICE
    • 发光装置
    • US20090236964A1
    • 2009-09-24
    • US11910622
    • 2006-04-06
    • Iwao UenoJunichi Kato
    • Iwao UenoJunichi Kato
    • H01J1/62
    • H01J11/36H01J11/12
    • A light-emitting device according to the present invention includes: first insulators (4) arranged so as to face each other; an emitter (2) arranged between the first insulators; a second insulator (5) functioning as a base for the first insulators and the emitter; an electrode (6) arranged to face, or contact with, the first insulators partially; another electrode (10) contacting with the second insulator and interposing the second insulator between the electrode and itself; and a light-transmitting substrate (8) that faces the second insulator with the first insulators interposed somewhere and with the emitter interposed elsewhere. If the first insulators are extended to reach the light-transmitting substrate on a cross section including the first and second insulators, the emitter and the light-transmitting substrate, the ratio of the cross-sectional area of the emitter to the combined cross-sectional area of the first and second insulators and the light-transmitting substrate is defined so as to fall within a predetermined range.
    • 根据本发明的发光器件包括:布置成彼此面对的第一绝缘体(4); 布置在所述第一绝缘体之间的发射极(2); 用作第一绝缘体和发射极的基极的第二绝缘体(5); 布置成部分地与第一绝缘体相对或接触的电极(6); 另一个电极(10)与第二绝缘体接触并且将第二绝缘体插入电极和其自身之间; 以及面向所述第二绝缘体的透光性基板(8),所述第一绝缘体位于某处,并且所述发射极插入其他地方。 如果第一绝缘体在包括第一和第二绝缘体,发射极和透光衬底的横截面上延伸到达透光衬底,则发射极的横截面积与组合横截面的比率 第一和第二绝缘体和透光性基板的面积被定义为落在预定范围内。
    • 60. 发明申请
    • Method for analyzing residual agricultural chemical
    • 残留农药分析方法
    • US20050214887A1
    • 2005-09-29
    • US11088871
    • 2005-03-25
    • Takayuki EmoriKoshiro KajiyamaJunichi Kato
    • Takayuki EmoriKoshiro KajiyamaJunichi Kato
    • G01N33/15C12Q1/44C12Q1/46C12Q1/48G01N31/22
    • C12Q1/48C12Q1/44
    • The present invention relates to a method for analyzing residual agricultural chemicals which comprises the steps of acting a reduced glutathione as a reactive substrate and a glutathione transferase serving as a catalyst for the reaction on a carbofuran derivative or a methomyl derivative as a carbamate type agricultural chemical of a new series to thus derivatize the agricultural chemical into a substance having a high choline esterase-inhibitory activity; reacting the substances formed through the derivatization reaction with a choline esterase; and then detecting the presence of the agricultural chemical as the new series of carbamate type one included in a sample to be examined on the basis of the changes in the choline esterase activity thus detected. The method of the present invention may serve as a powerful tool for the detection of the residual agricultural chemicals in grains such as rice and the detection of the content of agricultural chemicals remaining in agricultural products such as vegetables and fruits.
    • 本发明涉及一种分析残留农药的方法,该方法包括以还原型谷胱甘肽作为反应性底物和作为用于作为氨基甲酸酯类农药的呋喃丹衍生物或甲基衍生物的反应催化剂的谷胱甘肽转移酶的步骤 的新系列,从而将农药转化为具有高胆碱酯酶抑制活性的物质; 使通过衍生化反应形成的物质与胆碱酯酶反应; 然后根据检测到的胆碱酯酶活性的变化,检测农药的存在,作为待检样品中包含的新一系列氨基甲酸酯类。 本发明的方法可以作为检测水稻等谷物中的残留农药的检测方法,以及残留在蔬菜,水果等农产品中的农药残留量的检测。