Capacitor
    2.
    发明授权
    Capacitor 有权
    电容器

    公开(公告)号:US06452780B2

    公开(公告)日:2002-09-17

    申请号:US09750006

    申请日:2000-12-27

    IPC分类号: H01G220

    CPC分类号: H01G4/228 H01G4/105

    摘要: A capacitor including a ceramic body, a glass layer formed on each of opposite surfaces of the ceramic body, and a first metallic layer formed on the glass layer. Preferably, a lead terminal is connected to the first metallic layer or to a second metallic layer which is provided on the first metallic layer, by use of solder containing Pb in an amount of 2.5 wt. % or less. Preferably, a lead terminal which is plated with a substance containing Pb in an amount of 5 wt. % or less is soldered onto the first metallic layer or the second metallic layer.

    摘要翻译: 一种电容器,包括陶瓷体,形成在所述陶瓷体的每个相对表面上的玻璃层和形成在所述玻璃层上的第一金属层。 优选地,引线端子通过使用含有2.5重量%的Pb的焊料连接到设置在第一金属层上的第一金属层或第二金属层。 % 或更少。 优选地,电镀有含有5重量%的Pb的物质的引线端子。 %以下被焊接到第一金属层或第二金属层上。

    Pulse generating capacitor
    3.
    发明授权
    Pulse generating capacitor 有权
    脉冲发生电容器

    公开(公告)号:US06430027B1

    公开(公告)日:2002-08-06

    申请号:US09961913

    申请日:2001-09-24

    IPC分类号: H01G4228

    CPC分类号: H01G4/228 H05B41/04

    摘要: A pulse generating capacitor is provided in which a capacitor element has electrodes provided on the front and rear faces thereof, and lead terminals connected to the electrodes by means of bonding members. The bonding members can contain Ag as a major component with a ZrO2 powder added thereto at a content of about 20% to 60% by volume. The capacitor solves a problem of crack generation on the capacitor element in response to thermal cycling, while maintaining the effects of preventing its pulse voltage from being decreased and enhancing the bonding strength of its lead terminals.

    摘要翻译: 提供一种脉冲发生电容器,其中电容器元件在其前表面和后表面上具有电极,以及通过接合部件连接到电极的引线端子。 结合部件可以以约20〜60体积%的含量添加添加有ZrO 2粉末的Ag作为主要成分。 该电容器解决了响应于热循环对电容器元件产生裂纹的问题,同时保持了防止其脉冲电压降低并提高其引线端子的接合强度的效果。

    FIBER FOR REINFORCING RUBBER PRODUCTS AND PROCESS FOR ITS PRODUCTION
    6.
    发明申请
    FIBER FOR REINFORCING RUBBER PRODUCTS AND PROCESS FOR ITS PRODUCTION 审中-公开
    用于增强橡胶制品的纤维及其生产工艺

    公开(公告)号:US20140163140A1

    公开(公告)日:2014-06-12

    申请号:US14097376

    申请日:2013-12-05

    IPC分类号: C03C25/50

    摘要: Fiber for reinforcing rubber products, which comprises fiber having a first coating film formed by a first coating agent comprising a condensate of resorcinol and formaldehyde, and a rubber latex, wherein the fiber has a second coating film formed by a second coating agent comprising an uncured phenol resin and a rubber, on the first coating film.

    摘要翻译: 用于增强橡胶制品的纤维,其包含具有由包含间苯二酚和甲醛的缩合物的第一包衣剂形成的第一涂膜的纤维和橡胶胶乳,其中所述纤维具有由包含未固化的第二涂层剂形成的第二涂膜 酚醛树脂和橡胶,在第一涂膜上。

    Logarithmic amplifier
    9.
    发明授权
    Logarithmic amplifier 失效
    对数放大器

    公开(公告)号:US5081378A

    公开(公告)日:1992-01-14

    申请号:US642923

    申请日:1991-01-18

    申请人: Shuji Watanabe

    发明人: Shuji Watanabe

    IPC分类号: H03G11/08 G06G7/24

    CPC分类号: G06G7/24

    摘要: An input signal voltage applied to a signal input terminal is converted to a current by a differential amplifier, a voltage-to-current conversion resistor and an NPN type bipolar transistor. An input-impedance determining resistor is connected between the noninverting input terminal of the differential amplifier and ground. An NPN type bipolar transistor, whose collector is shunted to its base, has its collector connected to a constant current source and its emitter connected to a constant voltage source. The base of the NPN transistor is connected to the base of an NPN type bipolar transistor. The emitter of the transistor is connected to the collector of the transistor. A signal output terminal is connected to a connection point of the collector of the transistor and the emitter of the transistor.

    Method of levelling two-layered clad metal sheet
    10.
    发明授权
    Method of levelling two-layered clad metal sheet 失效
    两层复合金属板的整平方法

    公开(公告)号:US4768363A

    公开(公告)日:1988-09-06

    申请号:US887033

    申请日:1986-07-02

    摘要: A method for preventing the camber of a two-layered clad metal sheet having a base layer and a covering layer of different metals which exhibit different amounts of thermal contraction. The method comprises developing a temperature difference .DELTA. T expressed by the following formula between the base layer and the covering layer during a hot levelling, by providing a greater cooling effect before or during levelling to the layer which exhibits the greater thermal contraction than to the layer which exhibits the smaller thermal contraction:.DELTA.T=f (.DELTA..alpha., .alpha., a, To)where,.DELTA..alpha.: the difference in thermal expansion coefficient between both metalsa: the clad ratio (ratio of covering layer thickness to total sheet thickness)To: hot leveller inlet temperature (.degree.C.).alpha.: mean thermal expansion coefficient of both metals.Since the layer which exhibits a greater thermal contraction is forcibly cooled before or during a hot levelling adequately and by a required amount, the clad metal sheet does not exhibit any substantial camber after cooled down to the room temperature.

    摘要翻译: PCT No.PCT / JP85 / 00658 Sec。 371日期:1986年7月2日 102(e)日期1986年7月2日PCT提交1985年11月28日PCT公布。 公开号WO86 / 03435 日期:1986年6月19日。一种防止具有不同金属的基底层和覆盖层的两层复合金属片的弯度的方法,其具有不同的热收缩量。 该方法包括在热平整过程中在基底层和覆盖层之间通过下列公式表示的温差DELTA T,通过在与层之间呈现更大的热收缩的层的平整之前或期间提供更大的冷却效果 其表现出较小的热收缩:DELTA T = f(DELTAα,α,a,To)其中,ΔTAα:两种金属之间的热膨胀系数之差a:包层比(覆盖层厚度与总板厚的比率 )To:热矫平机入口温度(℃)α:两种金属的平均热膨胀系数。 由于表现出较大的热收缩的层在热调平之前或期间被充分地强度冷却并且所需的量,所以在冷却至室温后,复合金属板不会显示任何实质的弧度。