Liquid fuel-housing tank for fuel cell and fuel cell

    公开(公告)号:US07147950B2

    公开(公告)日:2006-12-12

    申请号:US10315101

    申请日:2002-12-10

    IPC分类号: H01M8/04 H01M2/00 H01M10/44

    摘要: Disclosed is a fuel cell comprising a fuel cell body (stacked body) including a unit cell having an electromotive section in which an electrolyte membrane is sandwiched between a fuel electrode and an oxidant electrode, and a liquid fuel tank for storing a liquid fuel that is to be supplied to the fuel cell body and connected to the fuel cell body. The liquid fuel is introduced by the capillary action into the unit cell included in the fuel cell body and vaporized within the unit cell so as to be supplied to the fuel electrode, thereby generating an electric power. The liquid fuel tank is provided with a pressure adjusting mechanism for introducing a required amount of the liquid fuel from a liquid outlet port into the unit cell.

    Liquid fuel-housing tank for fuel cell and fuel cell
    2.
    发明授权
    Liquid fuel-housing tank for fuel cell and fuel cell 有权
    用于燃料电池和燃料电池的液体燃料箱

    公开(公告)号:US06506513B1

    公开(公告)日:2003-01-14

    申请号:US09653458

    申请日:2000-08-31

    IPC分类号: H01M238

    摘要: Disclosed is a fuel cell comprising a fuel cell body (stacked body) including a unit cell having an electromotive section in which an electrolyte membrane is sandwiched between a fuel electrode and an oxidant electrode, and a liquid fuel tank for storing a liquid fuel that is to be supplied to the fuel cell body and connected to the fuel cell body. The liquid fuel is introduced by the capillary action into the unit cell included in the fuel cell body and vaporized within the unit cell so as to be supplied to the fuel electrode, thereby generating an electric power. The liquid fuel tank is provided with a pressure adjusting mechanism for introducing a required amount of the liquid fuel from a liquid outlet port into the unit cell.

    摘要翻译: 公开了一种燃料电池,其包括燃料电池体(层叠体),该燃料电池体包括:单电池,具有电解质部分,电解质膜夹在燃料电极和氧化剂电极之间;液体燃料箱,用于储存液体燃料, 供给到燃料电池体并与燃料电池体连接。 液体燃料通过毛细管作用被引入到燃料电池体内的单体电池中,并在单电池内汽化,从而供给燃料电极,从而产生电力。 液体燃料箱设置有用于将液体燃料从液体出口导入所需单元的压力调节机构。

    Antenna device
    6.
    发明授权
    Antenna device 有权
    天线设备

    公开(公告)号:US08508423B2

    公开(公告)日:2013-08-13

    申请号:US12410768

    申请日:2009-03-25

    IPC分类号: H01Q1/00 H01Q19/10 H01Q1/38

    CPC分类号: H01Q1/48 H01Q9/0407 H01Q9/285

    摘要: The present invention provides a small antenna device realizing both miniaturization including lower profile and a broader band in a frequency band of hundreds MHz to 5 GHz and which can be mounted on a small device such as a cellular phone. An antenna device includes: a finite ground plane; a rectangular conductor plate provided above the finite ground plane, whose one side is connected to the finite ground plane, and having a bent portion substantially parallel with the one side; an antenna disposed substantially parallel with the finite ground plane above the finite ground plane, extending in a direction substantially perpendicular to the one side, and having a feeding point positioned near the other side facing the one side of the rectangular conductor plate; and a magnetic material provided in at least a part of space between the finite ground plane and the antenna.

    摘要翻译: 本发明提供了一种实现小型化的小型天线装置,其小型化包括在几百MHz至5GHz的频带中的较低频带和较宽频带,并且其可以安装在诸如蜂窝电话的小型装置上。 天线装置包括:有限地平面; 设置在所述有限接地平面上方的矩形导体板,所述矩形导体板的一侧连接到所述有限接地平面,并且具有与所述一侧基本平行的弯曲部分; 天线,其设置在与所述有限接地平面以上的所述有限接地平面基本平行的方向上,所述有限接地平面在大致垂直于所述一侧的方向上延伸,并且具有位于所述矩形导体板的所述一侧附近的馈电点; 以及设置在有限接地平面和天线之间的至少一部分空间中的磁性材料。

    HIGH-FREQUENCY MAGNETIC MATERIAL
    7.
    发明申请
    HIGH-FREQUENCY MAGNETIC MATERIAL 审中-公开
    高频磁性材料

    公开(公告)号:US20070269681A1

    公开(公告)日:2007-11-22

    申请号:US11746240

    申请日:2007-05-09

    IPC分类号: B32B5/16 B32B15/00

    摘要: A high-frequency magnetic material comprises an artificial medium having a structure in which a plurality of unit particles align in a matrix medium, wherein the unit particle is composed of a split ring type conductor, or a combination of the split ring type conductor and a dielectric material, and the matrix medium contains a magnetic material.

    摘要翻译: 高频磁性材料包括具有多个单位颗粒在基质介质中排列的结构的人造介质,其中单元颗粒由分裂环型导体或分裂环型导体和 电介质材料,并且基质介质含有磁性材料。

    Magnetic material and antenna device
    8.
    发明授权
    Magnetic material and antenna device 有权
    磁性材料和天线装置

    公开(公告)号:US07713641B2

    公开(公告)日:2010-05-11

    申请号:US12049926

    申请日:2008-03-17

    IPC分类号: G11B5/66

    摘要: A magnetic material includes a substrate and a composite magnetic film formed on the substrate. The composite magnetic film comprises a plurality of columnar members formed on the substrate and having a longitudinal direction perpendicular to a surface of the substrate, each of the columnar members containing a magnetic metal or a magnetic alloy selected from at least one of Fe, Co, and Ni, and an inorganic insulator formed between the columnar members and selected from an oxide, a nitride, and fluoride of metal. The composite magnetic film has a minimum anisotropy magnetic field Hk1 in a surface parallel to the substrate surface and a maximum anisotropy magnetic field Hk2 in a surface parallel to the substrate surface, a ratio Hk2/Hk1 is greater than 1.

    摘要翻译: 磁性材料包括在基板上形成的基板和复合磁性膜。 复合磁性膜包括形成在基板上并且具有垂直于基板的表面的纵向方向的多个柱状部件,每个柱状部件都含有选自Fe,Co中的至少一种的磁性金属或磁性合金, 和Ni,以及形成在柱状构件之间并选自金属的氧化物,氮化物和氟化物的无机绝缘体。 复合磁性膜在与基板表面平行的表面中具有最小的各向异性磁场Hk1,在与基板表面平行的表面中具有最大各向异性磁场Hk2,比例Hk2 / Hk1大于1。

    CORE-SHELL MAGNETIC MATERIAL, METHOD OF MANUFACTURING CORE-SHELL MAGNETIC MATERIAL, DEVICE, AND ANTENNA DEVICE
    9.
    发明申请
    CORE-SHELL MAGNETIC MATERIAL, METHOD OF MANUFACTURING CORE-SHELL MAGNETIC MATERIAL, DEVICE, AND ANTENNA DEVICE 有权
    核心磁性材料,制造芯壳磁性材料的方法,器件和天线装置

    公开(公告)号:US20100060539A1

    公开(公告)日:2010-03-11

    申请号:US12412249

    申请日:2009-03-26

    摘要: The present invention provides a core-shell magnetic material having an excellent characteristic in a high frequency band, particularly, in a GHz band. The core-shell magnetic material includes: core-shell magnetic particles including magnetic metal particles and an oxide coating layer, the magnetic metal particle containing magnetic metal selected from the group of Fe, Co, and Ni, nonmagnetic metal selected from the group of Mg, Al, Si, Ca, Zr, Ti, Hf, Zn, Mn, a rare-earth element, Ba, and Sr, and an element selected from carbon and nitrogen, and the oxide coating layer being made of an oxide containing at least one nonmagnetic metal as one of the components of the magnetic metal particle; and oxide particles existing at least a part between the magnetic metal particles and containing nonmagnetic metal selected from the group of Mg, Al, Si, Ca, Zr, Ti, Hf, Zn, Mn, a rare-earth element, Ba, and Sr, and in which nonmagnetic metal/magnetic metal (atomic ratio) in the particles is higher than that in the oxide coating layer.

    摘要翻译: 本发明提供了在高频带,特别是GHz频带中具有优异特性的核 - 壳磁性材料。 核 - 壳磁性材料包括:包含磁性金属颗粒和氧化物涂层的核 - 壳磁性颗粒,含有选自Fe,Co和Ni的磁性金属的磁性金属颗粒,选自Mg组中的非磁性金属 ,Al,Si,Ca,Zr,Ti,Hf,Zn,Mn,稀土元素,Ba和Sr以及选自碳和氮的元素,氧化物被覆层由至少含有氧化物 一种非磁性金属作为磁性金属颗粒的组分之一; 并且存在至少一部分在磁性金属颗粒之间并且含有选自Mg,Al,Si,Ca,Zr,Ti,Hf,Zn,Mn,稀土元素,Ba和Sr中的非磁性金属的氧化物颗粒 ,其中颗粒中的非磁性金属/磁性金属(原子比)高于氧化物涂层中的非磁性金属/磁性金属(原子比)。

    ANTENNA DEVICE
    10.
    发明申请
    ANTENNA DEVICE 有权
    天线设备

    公开(公告)号:US20090295662A1

    公开(公告)日:2009-12-03

    申请号:US12410768

    申请日:2009-03-25

    IPC分类号: H01Q1/00 H01Q1/48

    CPC分类号: H01Q1/48 H01Q9/0407 H01Q9/285

    摘要: The present invention provides a small antenna device realizing both miniaturization including lower profile and a broader band in a frequency band of hundreds MHz to 5 GHz and which can be mounted on a small device such as a cellular phone. An antenna device includes: a finite ground plane; a rectangular conductor plate provided above the finite ground plane, whose one side is connected to the finite ground plane, and having a bent portion substantially parallel with the one side; an antenna disposed substantially parallel with the finite ground plane above the finite ground plane, extending in a direction substantially perpendicular to the one side, and having a feeding point positioned near the other side facing the one side of the rectangular conductor plate; and a magnetic material provided in at least a part of space between the finite ground plane and the antenna.

    摘要翻译: 本发明提供了一种实现小型化的小型天线装置,其小型化包括在几百MHz至5GHz的频带中的较低频带和较宽频带,并且其可以安装在诸如蜂窝电话的小型装置上。 天线装置包括:有限地平面; 设置在所述有限接地平面上方的矩形导体板,所述矩形导体板的一侧连接到所述有限接地平面,并且具有与所述一侧基本平行的弯曲部分; 天线,其设置在与所述有限接地平面以上的所述有限接地平面基本平行的方向上,所述有限接地平面在大致垂直于所述一侧的方向上延伸,并且具有位于所述矩形导体板的所述一侧附近的馈电点; 以及设置在有限接地平面和天线之间的至少一部分空间中的磁性材料。