Hybrid power supply device
    4.
    发明授权
    Hybrid power supply device 失效
    混合电源装置

    公开(公告)号:US06781343B1

    公开(公告)日:2004-08-24

    申请号:US10380462

    申请日:2003-03-19

    IPC分类号: H02J700

    摘要: In a hybrid power supply device constituted such that a secondary battery (4) is charged by a fuel battery (3) and electric power is supplied from the secondary battery (4) to a load (1), even when there are variations among residual capacities of individual unit secondary batteries (4a) constituting the secondary battery (4), the secondary battery (4) can be charged properly without causing overcharging in each of unit secondary batteries (4a). The fuel battery (3) is divided into a plurality of unit fuel batteries (3a), each consisting of a predetermined number of cells, and each unit hybrid power supply (2a) is constituted by connecting each unit fuel battery (3a) with each unit secondary battery (4a) through each charging switch (13) in parallel. The charging switch (13) is controlled independently for each unit hybrid power supply (2a) on the basis of the residual capacity of each unit secondary battery (4a) to perform charging of the unit secondary battery (4a) by the unit fuel battery (3a).

    摘要翻译: 在构成为二次电池(4)由燃料电池(3)充电并且从二次电池(4)向负载(1)供给电力的混合动力供给装置中,即使在残余物 构成二次电池(4)的单个单元二次电池(4a),二次电池(4)的容量可以适当地进行充电,而不会在每个单元二次电池(4a)中引起过充电。 燃料电池(3)被分成多个由预定数量的电池组成的单元燃料电池(3a),并且每个单元混合电源(2a)通过将每个单元燃料电池(3a)与每个单元燃料电池 单元二次电池(4a)通过每个充电开关(13)并联。 基于每个单元二次电池(4a)的剩余容量来对每个单元混合电源(2a)独立地控制充电开关(13),以通过单元燃料电池(4a)进行单元二次电池(4a)的充电 3a)。

    Epoxy resin compositions
    6.
    发明授权
    Epoxy resin compositions 失效
    环氧树脂组合物

    公开(公告)号:US4368299A

    公开(公告)日:1983-01-11

    申请号:US285979

    申请日:1981-07-23

    CPC分类号: C08G8/24 C08G8/22 C08L63/00

    摘要: A composition comprising an epoxy resin having at least two epoxy groups in the molecule and a hardener selected from the group consisting of (1) a resorcinol novolak having an unreacted resorcinol content of 10% by weight or less, (2) a mixed novolak of a resorcinol novolak and a monohydric phenol novolak having a total unreacted resorcinol and monohydric phenol content of 8% by weight or less, and (3) a resorcinol/monohydric phenol polycondensation novolak having a polycondensed resorcinol content of 30 mole % or more and a total unreacted resorcinol and monohydric phenol content of 8% by weight or less.The composition is useful for moldings, laminates, paints, and adhesives with excellent thermal resistance, durability and electrical characteristics.

    摘要翻译: 一种组合物,其包含在分子中具有至少两个环氧基的环氧树脂和选自(1)具有10重量%以下的未反应间苯二酚含量的间苯二酚酚醛清漆的固化剂,(2)混合的酚醛清漆 间苯二酚酚醛清漆和一元羟酚酚醛清漆,其总共未反应间苯二酚和一元酚含量为8重量%以下,(3)间苯二酚/一羟基酚缩聚酚醛清漆,其中,间苯二酚间苯二酚含量为30摩尔%以上, 未反应的间苯二酚和一元酚的含量为8重量%以下。 该组合物可用于具有优异耐热性,耐久性和电特性的模制品,层压材料,油漆和粘合剂。

    Thermosetting resin composition
    9.
    发明授权
    Thermosetting resin composition 失效
    热固性树脂组合物

    公开(公告)号:US4808717A

    公开(公告)日:1989-02-28

    申请号:US45431

    申请日:1987-05-04

    摘要: A thermosetting resin composition comprising (i) a polymaleimide compound having at least two maleimide groups in the molecule and (ii) an s-triazine compound having at least two alkenylaryloxy groups in the molecule; a resin-composition for encapsulant comprising said polymaleimide compound, said triazine compound, and an inorganic filler as essential components; and said s-triazine compound.

    摘要翻译: 一种热固性树脂组合物,其包含(i)分子中具有至少两个马来酰亚胺基团的聚马来酰亚胺化合物和(ii)在分子中具有至少两个烯基芳氧基的s-三嗪化合物; 用于包含所述聚马来酰亚胺化合物,所述三嗪化合物和无机填料作为必要组分的密封剂的树脂组合物; 和所述s-三嗪化合物。