Printed wiring board having cavity for mounting electronic parts therein and method for manufacturing thereof
    71.
    发明授权
    Printed wiring board having cavity for mounting electronic parts therein and method for manufacturing thereof 失效
    具有用于在其中安装电子部件的空腔的印刷电路板及其制造方法

    公开(公告)号:US06555756B2

    公开(公告)日:2003-04-29

    申请号:US09855671

    申请日:2001-05-16

    IPC分类号: H05K103

    摘要: A printed wiring board (1) having a cavity (20) for mounting electronic parts therein and a method for manufacturing thereof, comprising: an upper wiring substrate (1A) having flat surfaces on both sides; a lower plate body (1B) being fixed on a reverse side surface of the upper wiring substrate, and being formed with the cavity (20) in a part thereof, for receiving an electronic part (30) within an inside thereof; conductor layers (3) provided on both side surfaces of the upper wiring substrate for mounting electronic parts thereon, by forming plated through-holes (7) or flat through-holes (7′), in particular with in a region of the cavity on the reverse side surface thereof; and external electrodes (5) formed on side-end surface or on a lower-end surface of the printed wiring board, wherein at least an electronic part, for example, hybrid IC, chip-like parts, functional parts, such as SAW filter, sensor parts, etc., can be received or stored within a space of the cavity (20), thereby enabling the mounting of the electronic parts thereon with high density and reliability, such as on a motherboard (40).

    摘要翻译: 一种具有用于在其中安装电子部件的空腔(20)的印刷电路板(1)及其制造方法,包括:在两侧具有平坦表面的上布线基板(1A) 下板体(1B)固定在所述上布线基板的背面,并且在其一部分中形成有所述空腔(20),用于在其内部容纳电子部件(30); 设置在上布线基板的两个侧表面上的导体层(3),用于通过形成电镀通孔(7)或平坦通孔(7'),特别是在空腔的区域中形成电子部件 其背面; 以及形成在印刷电路板的侧端面或下端面上的外部电极(5),其中至少电子部件例如是混合IC,芯片状部件,诸如SAW滤波器的功能部件 ,传感器部件等可以被接收或存储在空腔(20)的空间内,从而能够以高密度和可靠性安装电子部件,例如在主板(40)上。

    Liquid fuel burning device
    72.
    发明授权
    Liquid fuel burning device 失效
    液体燃料燃烧装置

    公开(公告)号:US06217315B1

    公开(公告)日:2001-04-17

    申请号:US09230206

    申请日:1999-01-20

    IPC分类号: F23D318

    CPC分类号: F23Q2/44

    摘要: A liquid fuel burning device comprising a wick for sucking and burning a liquid fuel contained in a fuel tank by capillarity and a vent passage which is provided in a portion other than a fuel passage used by the wick and allows communication between an interior of the fuel tank and the outside air at least during combustion.

    摘要翻译: 一种液体燃料燃烧装置,包括用于通过毛细管吸入和燃烧包含在燃料箱中的液体燃料的燃油芯和设置在除了燃烧芯使用的燃料通路以外的部分中的排气通道,并允许燃料内部之间的连通 罐和外部空气至少在燃烧过程中。

    combustion wick for liquid fuel combustion appliance
    73.
    发明授权
    combustion wick for liquid fuel combustion appliance 失效
    用于液体燃料燃烧器具的燃烧芯

    公开(公告)号:US06196832B1

    公开(公告)日:2001-03-06

    申请号:US09242600

    申请日:1999-02-19

    IPC分类号: F23Q202

    CPC分类号: F23Q2/44

    摘要: A liquid fuel burner has a wick for drawing up by capillarity of a draw-up section liquid fuel composed mainly of alcohol contained in a fuel tank and for burning it at a tip flame-producing section, a wick holder for holding the wick, an igniter for lighting the wick and a closure cap for preventing evaporation capable of sealing the wick openably and closably, and a flame-producing section of the wick is made noncircular in cross-sectional shape to increase the surface area exposed above the wick holder.

    摘要翻译: 液体燃料燃烧器具有用于由主要由容纳在燃料箱中的酒精组成的起升部分液体燃料的毛细管状物并用于在尖端火焰产生部分燃烧的燃料芯,用于保持灯芯的灯芯保持器, 用于照亮灯芯的点火器和用于防止能够可开和闭合地密封灯芯的蒸发的封盖,并且灯芯的火焰产生部分的横截面形状为非圆形,以增加暴露在灯座上方的表面积。

    Combustion wick for liquid fuel combustion appliances
    74.
    发明授权
    Combustion wick for liquid fuel combustion appliances 失效
    液体燃料燃烧器具燃烧灯芯

    公开(公告)号:US06113385A

    公开(公告)日:2000-09-05

    申请号:US77945

    申请日:1998-06-05

    CPC分类号: F23Q2/44

    摘要: In a combustion appliance provided with a combustion wick for sucking up a liquid fuel by the utilization of capillarity and burning it, the combustion wick is constituted, such that a flame length in accordance with the application of the combustion appliance can be obtained, such that little change in fuel feed rate may occur due to a change in amount of residual fuel, and such that the flame length may not change. The combustion wick (6) comprises a sucking section (61) for sucking up the liquid fuel and a heat-resistant burning section (62), which are made from different materials and connected to each other.

    摘要翻译: PCT No.PCT / JP97 / 03805 Sec。 371日期:1998年6月5日 102(e)1998年6月5日PCT 1997年10月22日PCT PCT。 第WO98 / 17949号公报 日期:1998年04月30日在具有燃烧芯的燃烧器具中,通过利用毛细管吸收液体燃料并将其燃烧,构成燃烧芯,使得根据燃烧器具的应用的火焰长度 因此,由于残留燃料量的变化导致燃料供给速度的变动小,火焰长度不变化。 燃烧芯(6)包括用于吸取液体燃料的吸入部分(61)和由不同材料制成并彼此连接的耐热燃烧部分(62)。