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155 条记录 (耗时 0.041 秒)

    Switching power supply
    1.
    发明授权
    Switching power supply 有权
    开关电源

    公开(公告)号：US6064580A

    公开(公告)日：2000-05-16

    申请号：US262917

    申请日：1999-03-05

    申请人： Haruo Watanabe ,  Haruhiko Hatakeyama

    发明人： Haruo Watanabe ,  Haruhiko Hatakeyama

    IPC分类号： H02M3/335 ,  H02M7/04 ,  H02M7/217

    CPC分类号： H02M3/33592 ,  Y02B70/1475

    摘要： A switching power supply has first and second switching elements that are alternately turned on to cause an alternating current to flow through a primary winding of a transformer. The alternating current flowing through the primary winding induces voltages respectively across first and second secondary windings of the transformer. Synchronous rectifying transistors are turned on by the voltages induced across the first and second secondary windings, causing a current to flow alternately through the first and second secondary windings. Either one of the first and second switching elements is turned on while the other is being turned off, except for short off-times in which both the first and second switching elements are prevented from being turned on. As a result, when currents flow through the first and second secondary windings, the synchronous rectifying transistors are turned on. Therefore, no current flows through internal parasitic diodes of the synchronous rectifying transistors, and hence any loss caused thereby is very small.

    摘要翻译： 开关电源具有交替导通以使交流电流流过变压器的初级绕组的第一和第二开关元件。 流过初级绕组的交流电流分别在变压器的第一和第二次级绕组上引起电压。 同步整流晶体管由在第一和第二次级绕组两端感应的电压导通，导致电流交替地流过第一和第二次级绕组。 第一开关元件和第二开关元件中的任何一个都被接通而另一个被截止，除了防止第一和第二开关元件被导通的短时间之外。 结果，当电流流过第一和第二次级绕组时，同步整流晶体管导通。 因此，没有电流流过同步整流晶体管的内部寄生二极管，因此由此引起的任何损耗非常小。

    NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY
    5.
    发明申请
    NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY 审中-公开
    非电解电解质和非电解电解质电池

    公开(公告)号：US20110311879A1

    公开(公告)日：2011-12-22

    申请号：US13155579

    申请日：2011-06-08

    申请人： Ichiro Yamada ,  Shunsuke Saito ,  Haruo Watanabe ,  Tadahiko Kubota

    发明人： Ichiro Yamada ,  Shunsuke Saito ,  Haruo Watanabe ,  Tadahiko Kubota

    IPC分类号： H01M10/056

    CPC分类号： H01M10/0567 ,  H01M4/131 ,  H01M4/133 ,  H01M4/366 ,  H01M10/0525 ,  H01M10/0565 ,  Y02E60/122

    摘要： A nonaqueous electrolyte includes: a solvent; an electrolyte salt; an aromatic compound represented by the following formula (1); and a polyoxometalate and/or a polyoxometalate compound wherein each of R1 to R6 independently represents a hydrogen group, a halogen group, an aliphatic alkyl group, an alicyclic alkyl group, a phenyl group or an alkoxy group; at least one of R1 to R6 is a halogen group, an aliphatic alkyl group, an alicyclic alkyl group, a phenyl group or an alkoxy group; a part or all of hydrogens of R1 to R6 may be substituted with a halogen; and at least a part of R1 to R6 may be bonded to each other to form a ring.

    摘要翻译： 非水电解质包括：溶剂; 电解质盐 由下式（1）表示的芳香族化合物; 和多金属氧酸盐和/或多金属氧酸盐化合物，其中R 1至R 6各自独立地表示氢基，卤素基团，脂族烷基，脂环族烷基，苯基或烷氧基; R 1至R 6中的至少一个为卤素基，脂族烷基，脂环族烷基，苯基或烷氧基; R 1至R 6的一部分或全部氢可以被卤素取代; 并且R 1至R 6的至少一部分可以彼此键合形成环。

    NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY
    7.
    发明申请
    NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY 有权
    非电解电解质和非电解电解质电池

    公开(公告)号：US20110274965A1

    公开(公告)日：2011-11-10

    申请号：US13033158

    申请日：2011-02-23

    申请人： Ichiro Yamada ,  Shunsuke Saito ,  Haruo Watanabe ,  Tadahiko Kubota

    发明人： Ichiro Yamada ,  Shunsuke Saito ,  Haruo Watanabe ,  Tadahiko Kubota

    IPC分类号： H01M10/056 ,  H01M2/02

    CPC分类号： H01M10/0567 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0025 ,  Y02E60/122

    摘要： A nonaqueous electrolyte includes: a solvent, an electrolyte salt, and at least one of heteropolyacid salt compounds represented by the following formulae (I) and (II): HxAy[BD12O40].zH2O (I), HpAq[B5D30O110].rH2O (II). A represents Li, Na, K, Rb, Cs, Mg, Ca, Al, NH4, or an ammonium salt or phosphonium salt; B represents P, Si, As or Ge; D represents at least one element selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Zr, Nb, Mo, Tc, Rh, Cd, In, Sn, Ta, W, Re and Tl; x, y and z are values falling within the ranges of (0≦x≦1), (2≦y≦4) and (0≦z≦5), respectively; and p, q and r are values falling within the ranges of (0≦p≦5), (10≦q≦15) and (0≦r≦15), respectively.

    摘要翻译： 非水电解质包括：溶剂，电解质盐以及由下式（I）和（II）表示的杂多酸盐化合物中的至少一种：HxAy [BD12O40]·.H 2 O（I），HpAq [B5D30O110]·H 2 O（ II）。 A表示Li，Na，K，Rb，Cs，Mg，Ca，Al，NH 4或铵盐或鏻盐; B表示P，Si，As或Ge; D表示选自Ti，V，Cr，Mn，Fe，Co，Ni，Cu，Zn，Ga，Zr，Nb，Mo，Tc，Rh，Cd，In，Sn，Ta，W，Re中的至少一种元素， l x，y和z分别为（0＆nlE; x＆nlE; 1），（2＆nlE; y＆nlE; 4）和（0＆nlE; z＆nlE; 5）的范围内的值; p，q和r分别为（0＆nlE; p＆nlE; 5），（10＆nlE; q＆nlE; 15）和（0＆nlE; r＆nlE; 15）的范围内的值。

    System for recycling a used plastic, method for reprocessing a used ABS resin, and reclaimed ABS resin
    8.
    发明授权
    System for recycling a used plastic, method for reprocessing a used ABS resin, and reclaimed ABS resin 有权
    废旧塑料回收系统，再生ABS树脂的再利用方法以及再生ABS树脂

    公开(公告)号：US07947749B2

    公开(公告)日：2011-05-24

    申请号：US12265045

    申请日：2008-11-05

    申请人： Daisuke Hasegawa ,  Yasuhito Inagaki ,  Haruo Watanabe ,  Masahiro Sawaguchi

    发明人： Daisuke Hasegawa ,  Yasuhito Inagaki ,  Haruo Watanabe ,  Masahiro Sawaguchi

    IPC分类号： C08J11/04

    CPC分类号： B29B17/02 ,  B29B17/0042 ,  B29B2017/0279 ,  B29K2055/02 ,  B29L2017/00 ,  Y02W30/62 ,  Y02W30/622

    摘要： A system to recycle plastics, which enables a supply of recycled plastics having a stable quality required for the recycled products. A system to recycle a used plastic material as a resin material including (a) means to sort used plastic materials for the purpose of recycling said used plastic materials, (b) means to crush and melt said used plastic material after it has been sorted, (c) reviving means to regain a desired property, and (d) means to measure a physical property of a reclaimed plastic after it has been revived and to indicate said measured physical property for quality assurance.

    摘要翻译： 用于回收塑料的系统，其能够供应具有待回收产品所需的稳定质量的再生塑料。 一种用作循环使用的塑料材料作为树脂材料的系统，包括（a）用于对用过的塑料材料进行再循环的所有塑料材料的分类装置，（b）在分解后粉碎和熔化所使用的塑料材料的装置， （c）重新获得所需财产的恢复手段，（d）在回收塑料恢复后测量回收塑料的物理性质并指明所测量的物理性质以确保质量的手段。