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    • 55. 发明授权
    • Wastewater treating biological film tank
    • 污水处理生物膜罐
    • US5211844A
    • 1993-05-18
    • US842308
    • 1992-02-26
    • Takashi HattoriKazuo Nakano
    • Takashi HattoriKazuo Nakano
    • C02F3/06C02F3/10C02F3/12
    • C02F3/1242C02F3/06C02F3/10C02F3/101Y02W10/15Y10S210/903
    • A small-sized, low cost to manufacture and inexpensive wastewater treating biological film tank by which wastewater produced in each home can be treated by each home. A treating tank 10 has therein multi continuous-pore soft ceramic 40. Waste or raw water is supplied into the tank from its top through a waste/raw water supplying pipe 21, and pushed up by the action of air bubble forced into the tank from its bottom through an air bubble generator 30, and then flows over through cylindrical guide 50 into the multi continuous-pore soft ceramic 40 wherein the water is purified by microorganisms which digest the nutrient in the waste or raw water. Surface area of the multi continuous-pore ceramic element 40 is about 25 times larger than that of a conventional plastic element.
    • 一个小型,低成本的制造和廉价的废水处理生物膜罐,每个家庭生产的废水可以在每个家庭对待。 处理槽10中具有多连续孔软质陶瓷40.废水或原水从其顶部通过废水/原水供应管21供应到罐中,并且通过被迫进入罐中的气泡的作用而向上推 其底部通过气泡发生器30,然后通过圆柱形引导件50流入多连续孔软质陶瓷40,其中水被消化废物或原水中的营养物的微生物净化。 多连续孔陶瓷元件40的表面积比常规塑料元件的面积大25倍。
    • 59. 发明授权
    • Non-aqueous electrolytic solution and lithium secondary battery
    • 非水电解液和锂二次电池
    • US07794885B2
    • 2010-09-14
    • US10579249
    • 2004-11-11
    • Koji AbeTakashi HattoriYasuo Matsumori
    • Koji AbeTakashi HattoriYasuo Matsumori
    • H01M6/16
    • H01M10/0525H01M4/131H01M4/133H01M10/0567H01M10/0569H01M2300/0025H01M2300/0042
    • The present invention provides a lithium secondary battery which is improved in cycle characteristics and storage stability at an elevated temperature as well as protection from overcharge. In the battery, generation of a gas is also inhibited to prevent the battery from expansion. A non-aqueous electrolytic solution for the lithium secondary battery has an electrolyte in a non-aqueous solvent. The non-aqueous solvent is composed of a cyclic carbonate compound, a linear carbonate compound and a cyclohexylbenzene compound having a benzene ring to which one or two halogen atoms are attached. A volume ratio of the cyclic carbonate compound and the linear carbonate compound in the non-aqueous solvent is in the range of 20:80 to 40:60, or the non-aqueous solvent further contains a small amount of a branched alkylbenzene compound.
    • 本发明提供一种锂二次电池,其在高温下的循环特性和储存稳定性得到改善,并且防止过充电。 在电池中,也抑制气体的产生,防止电池膨胀。 用于锂二次电池的非水电解液在非水溶剂中具有电解质。 非水溶剂由环状碳酸酯化合物,直链状碳酸酯化合物和具有一个或两个卤素原子的苯环的环己基苯化合物组成。 环状碳酸酯化合物和直链碳酸酯化合物在非水溶剂中的体积比在20:80〜40:60的范围内,或者非水溶剂还含有少量的支链烷基苯化合物。