会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Method and reagent for determination of dehydrogenase or its substrate
    • 用于测定脱氢酶或其底物的方法和试剂
    • US5250420A
    • 1993-10-05
    • US746202
    • 1991-08-15
    • Shigeki AsanoHaruo WatanabeYuzo Hayashi
    • Shigeki AsanoHaruo WatanabeYuzo Hayashi
    • C12Q1/28C12Q1/32
    • C12Q1/32C12Q1/28Y10S435/81Y10S436/904
    • A method for determining dehydrogenase or its substrate in dehydrogenase reaction, which comprises subjecting a dehydrogenase and its substrate to dehydrogenase reaction in the presence of an electron carrier or a combination of a coenzyme and an electron carrier, allowing to form H.sub.2 O.sub.2 through transfer of electrons derived from the substrate by the dehydrogenase reaction to O.sub.2 via the electron carrier or via the coenzyme and electron carrier, stopping the dehydrogenase reaction, reacting said H.sub.2 O.sub.2 with a peroxidase and a chromogen, and measuring a formed dye, and a reagent for determining dehydrogenase or its substrate. By the method and the reagent, dehydrogenase or its substrate can be accurately determined in a short time regardless of the concentration of the dehydrogenase and/or the substrate and without staining tubes or cells of a determination device with a dye.
    • 一种用于在脱氢酶反应中测定脱氢酶或其底物的方法,其包括在电子载体或辅酶和电子载体的组合的存在下使脱氢酶及其底物进行脱氢酶反应,通过转移电子形成H 2 O 2 通过脱氢酶反应从底物通过电子载体或通过辅酶和电子载体脱氧酶,停止脱氢酶反应,使所述H 2 O 2与过氧化物酶和色原反应,并测量形成的染料,以及用于测定脱氢酶或其衍生物的试剂 基质。 通过该方法和试剂,可以在短时间内精确测定脱氢酶或其底物,而不管脱氢酶和/或底物的浓度如何,而不用用染料污染测定装置的管或细胞。
    • 3. 发明授权
    • Regenerator and regenerative material used therein
    • 其中使用的再生器和再生材料
    • US06475935B1
    • 2002-11-05
    • US09550859
    • 2000-04-17
    • Yoshihiro IshizakiYuzo Hayashi
    • Yoshihiro IshizakiYuzo Hayashi
    • D03D1500
    • F02G1/057C09K5/14F02G2257/00F25B2309/003F28D17/02F28F21/00Y10T442/3049Y10T442/3057Y10T442/3065Y10T442/3228Y10T442/3236Y10T442/3301Y10T442/3309Y10T442/3317Y10T442/339Y10T442/3472
    • The present invention provides a regenerator which has uniform performance and extremely high productivity and can keep performance and reliability as a regenerator, as well as a regenerative material used in the regenerator, in order to solve technical problems in mass production. A mat type regenerative material is woven into a cloth shape by using flexible and very long fine wires (C1, C2) made of one or a plurality of heat storage materials having a high specific heat per unit volume in the operating temperature range, for longitudinal wire members (C1, C2); and fine wires (D3) comprising a core wire consisting either of a single filament (D1) of at least one of ceramic fiber, carbon fiber, and synthetic resin fiber which have a higher hardness than that of the longitudinal wire members, a proper elasticity, and an extremely low heat conductivity, or of a filament composite (D2) formed by bundling a number of the same filaments as the single filament into one body with a fixing agent such as synthetic resin or glass, and a polymeric synthetic resin covering the core wire, for transverse wire members (D3).
    • 本发明提供了一种再生器,其具有均匀的性能和极高的生产率,并且可以保持作为再生器的性能和可靠性,以及用于再生器中的再生材料,以解决大规模生产中的技术问题。 通过在工作温度范围内使用由单个体积的比热高的一种或多种储热材料制成的柔性且非常长的细线(C1,C2)纵向地编织成垫状再生材料, 线材(C1,C2); 以及包括由丝状体(D1)组成的芯线的细线(D3),所述芯线由陶瓷纤维,碳纤维和合成树脂纤维中的至少一种的单丝(D1)构成,所述单丝(D1)的硬度高于纵向线材的硬度,适当的弹性 和极低的导热性,或通过将诸如合成树脂或玻璃的固定剂将单丝的多根相同的细丝捆扎成一体而形成的长丝复合物(D2),以及覆盖该单丝的聚合物合成树脂 芯线,用于横向线材(D3)。
    • 8. 发明授权
    • Valve body for non-sliding type gate valve
    • 用于非滑动型门阀的阀体
    • US5087017A
    • 1992-02-11
    • US499336
    • 1990-06-12
    • Toshio SawaNorikimi IrieYuzo Hayashi
    • Toshio SawaNorikimi IrieYuzo Hayashi
    • F16K3/18F16K51/00
    • F16K51/00F16K3/188
    • A non-sliding gate valve includes a valve housing and a valve body, the valve body having a paired valve plate and a counter plate disposed within the valve housing in parallel with each other. Also included are a pair of inner supports, each made of a metallic circular plate and arranged in parallel with each other, an outer support arranged outside the inner supports, and a pair of annular elastic connecting sheets arranged radially between the inner and outer supports and in parallel with each other, with a gap being left therebetween. The valve and counter plates are sealingly connected to the confronting inner supports, respectively; and the inner and outer supports are sealingly secured at their peripheries to the annular sheets at their inner and outer diameter portions, respectively. The annular sheets are each formed with at least one annular corrugation on their surfaces, a sealed space being formed between the inner and outer supports and the annular sheets so as to be connected to a pressurized fluid source.
    • PCT No.PCT / JP90 / 00020 Sec。 371 1990年6月12日第 102(e)1990年6月12日PCT PCT 1990年1月10日PCT公布。 公开号WO90 / 08275 日期:1990年7月26日。非滑动闸阀包括阀壳体和阀体,所述阀体具有彼此平行设置在所述阀壳体内的成对阀板和对置板。 还包括一对内部支撑,每个内部支撑件由金属圆形板形成并且彼此平行地布置,外侧支撑件设置在内部支撑件的外侧,以及一对环形弹性连接片材,径向地布置在内部和外部支撑件之间, 彼此平行,其间留有间隙。 阀和对板分别密封地连接到相对的内部支撑件上; 并且内外支撑件分别在它们的内径部分和外径部分处分别密封地固定在环形片上。 环形片在其表面上各自形成至少一个环形波纹,在内部和外部支撑件和环形片之间形成密封空间,以便连接到加压流体源。