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    Exhaust purification device of internal combustion engine
    15.
    发明授权
    Exhaust purification device of internal combustion engine 失效
    内燃机排气净化装置

    公开(公告)号：US5473887A

    公开(公告)日：1995-12-12

    申请号：US66100

    申请日：1993-06-14

    申请人： Shinichi Takeshima ,  Kiyoshi Nakanishi ,  Satoshi Iguchi ,  Toshiaki Tanaka ,  Yasushi Araki ,  Shinya Hirota ,  Kiyoshi Kobashi

    发明人： Shinichi Takeshima ,  Kiyoshi Nakanishi ,  Satoshi Iguchi ,  Toshiaki Tanaka ,  Yasushi Araki ,  Shinya Hirota ,  Kiyoshi Kobashi

    IPC分类号： B01D53/04 ,  F01N3/08 ,  F01N3/20 ,  F01N9/00 ,  F01N13/02 ,  F02B1/04 ,  F02D41/02

    CPC分类号： F02D41/0275 ,  B01D53/9422 ,  F01N13/009 ,  F01N13/0093 ,  F01N3/0842 ,  F01N3/101 ,  F01N2240/18 ,  F01N2390/02 ,  F01N2430/06 ,  F01N2610/03 ,  F01N3/0871 ,  F02B1/04 ,  Y02T10/22

    摘要： An NO.sub.x absorbent (18) is disposed in an exhaust passage of an internal combustion engine and the exhaust gas is constantly made to circulate through the NO.sub.x absorbent (18) during the operation of the engine. The NO.sub.x absorbent (18) absorbs the NO.sub.x when the air-fuel ratio of the exhaust gas flowing into the NO.sub.x absorbent (18) is lean and releases the absorbed NO.sub.x when the air-fuel ratio of the exhaust gas flowing into the NO.sub.x absorbent (18) becomes the stoichiometric air-fuel ratio or rich. In the majority of the engine operation region, the lean air-fuel mixture is burned in the combustion chamber (3), and the NO.sub.x generated at this time is absorbed into the NO.sub.x absorbent (18). The air-fuel ratio of the exhaust gas flowing into the NO.sub.x absorbent (18) is periodically made the stoichiometric air-fuel ratio or rich, and the NO.sub.x absorbed in the NO.sub.x absorbent (18) is released, and simultaneously reduced.

    摘要翻译： PCT No.PCT / JP92 / 01279 Sec。 371日期：1993年6月14日 102（e）日期1993年6月14日PCT提交1992年10月2日PCT公布。 公开号WO93 / 07363 日本1999年04月15日。在内燃机的排气通道中设置有NOx吸收剂（18），并且在发动机运转期间不断地使废气循环通过NOx吸收剂（18）。 当流入NOx吸收剂（18）的排气的空燃比是稀的时，NOx吸收剂（18）吸收NOx，并且当流入NOx吸收剂的废气的空燃比释放吸收的NOx 18）成为化学计量空燃比或浓。 在大多数发动机运转区域，稀燃空气燃料混合物在燃烧室（3）中燃烧，此时产生的NOx被吸收到NOx吸收剂（18）中。 流入NOx吸收剂（18）的废气的空燃比被周期性地变成化学计量空燃比或浓，并且吸收在NOx吸收剂（18）中的NOx被释放，同时减少。

    Easy-to-assemble structure of power converter
    17.
    发明授权
    Easy-to-assemble structure of power converter 有权
    电源转换器易于组合结构

    公开(公告)号：US09107318B2

    公开(公告)日：2015-08-11

    申请号：US13480662

    申请日：2012-05-25

    申请人： Kenshiro Hida ,  Satoshi Iguchi ,  Kosuke Tokunaga

    发明人： Kenshiro Hida ,  Satoshi Iguchi ,  Kosuke Tokunaga

    IPC分类号： H02M7/538 ,  H05K7/14 ,  H05K7/20 ,  H02M7/00

    CPC分类号： H05K7/1432 ,  H02M7/003 ,  H05K7/20927

    摘要： An easy-to-assemble structure of a power converter includes a control circuit board, semiconductor modules with power terminals and control terminals extending therefrom, and a capacitor to smooth voltage to be applied to the semiconductor modules. The capacitor includes capacitor devices coupled to the power terminals and voltage measuring terminals joined to electrodes of the capacitor devices. The control terminals and the voltage measuring terminals extend in a direction normal to the surface of the control circuit board. This permits the connections of the voltage measuring terminals and the control terminals with the control circuit board to be achieved simultaneously by bringing them close to the control circuit board from the normal direction.

    摘要翻译： 功率转换器的易于组装结构包括控制电路板，具有电源端子的半导体模块和从其延伸的控制端子，以及用于平滑施加到半导体模块的电压的电容器。 电容器包括耦合到电源端子的电容器件和连接到电容器器件的电极的电压测量端子。 控制端子和电压测量端子沿垂直于控制电路板表面的方向延伸。 这允许电压测量端子和控制端子与控制电路板的连接通过使其从正常方向接近控制电路板而同时实现。

    Electric power conversion apparatus
    18.
    发明授权
    Electric power conversion apparatus 有权
    电力转换装置

    公开(公告)号：US08717760B2

    公开(公告)日：2014-05-06

    申请号：US13427094

    申请日：2012-03-22

    申请人： Satoshi Iguchi

    发明人： Satoshi Iguchi

    IPC分类号： H05K7/20

    CPC分类号： H05K7/20927 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An electric power conversion apparatus includes first and second electric power conversion devices and a housing. The first and second electric power conversion devices are arranged to overlap each other in an overlap direction. The housing receives both the first and second electric power conversion devices therein. The housing has a partition wall that extends between the first and second electric power conversion devices to partition the housing into first and second parts in which the first and second electric power conversion devices are respectively received. The partition wall has a coolant passage formed therein, thereby allowing a coolant to flow through the coolant passage.

    摘要翻译： 电力转换装置包括第一和第二电力转换装置和壳体。 第一和第二电力转换装置被布置成在重叠方向上彼此重叠。 壳体中接收第一和第二电力转换装置。 壳体具有在第一和第二电力转换装置之间延伸的分隔壁，以将壳体分隔成分别容纳第一和第二电力转换装置的第一和第二部分。 隔壁具有形成在其中的冷却剂通道，从而允许冷却剂流过冷却剂通道。

    Exhaust emission control system of an internal combustion engine
    19.
    再颁专利
    Exhaust emission control system of an internal combustion engine 有权
    内燃机废气排放控制系统

    公开(公告)号：USRE42156E1

    公开(公告)日：2011-02-22

    申请号：US10410386

    申请日：2003-04-10

    申请人： Shinya Hirota ,  Toshiaki Tanaka ,  Satoshi Iguchi ,  Shunsuke Toshioka

    发明人： Shinya Hirota ,  Toshiaki Tanaka ,  Satoshi Iguchi ,  Shunsuke Toshioka

    IPC分类号： F01N3/00

    CPC分类号： B01D53/9454 ,  B01D53/949 ,  F01N3/0205 ,  F01N3/0835 ,  F01N3/0842 ,  F01N3/085 ,  F01N3/0871 ,  F01N3/0878 ,  F01N3/0885 ,  F01N3/2093 ,  F01N13/009 ,  F01N13/011 ,  F01N2240/16 ,  F01N2250/12 ,  F01N2560/026 ,  F01N2570/04 ,  Y02T10/22

    摘要： An exhaust emission control system of an internal combustion engine desorbs SOx by reversing a flow of an exhaust gas through an NOx storage-reduction catalyst, of which a structure is simplified as follows. A first exhaust pipe connected to an engine is connected to a first port of an emission switching valve having four ports. A second exhaust pipe 10, through which the exhaust gas is discharged into the atmospheric air, is connected to a second port, a third exhaust pipe connected to an inlet of a catalytic converter is connected to a third port. A fourth exhaust pipe connected to an outlet of the catalytic converter 30 is connected to a fourth port. When the emission switching valve is set in a forward flow position, the first exhaust pipe is connected to the third exhaust pipe, and the second exhaust pipe is connected to the fourth exhaust pipe, whereby the exhaust gas flows toward the outlet from the inlet within the catalytic converter. When the emission switching valve is set in a backward flow position, the first exhaust pipe is connected to the fourth exhaust pipe, and the second exhaust pipe is connected to the third exhaust pipe, whereby the exhaust gas flows toward the inlet from the outlet within the catalytic converter.

    摘要翻译： 内燃机的废气排放控制系统通过将废气流通过NOx吸留还原催化剂反转来解吸SOx，其结构简化如下。 连接到发动机的第一排气管连接到具有四个端口的排放切换阀的第一端口。 将废气排放到大气中的第二排气管10连接到第二端口，连接到催化转化器的入口的第三排气管连接到第三端口。 连接到催化转化器30的出口的第四排气管连接到第四端口。 当排放切换阀设置在正向流动位置时，第一排气管连接到第三排气管，第二排气管连接到第四排气管，由此排气从入口内的出口流动 催化转化器。 当排放切换阀设置在向后流动位置时，第一排气管连接到第四排气管，第二排气管连接到第三排气管，由此排气从出口内的入口流入 催化转化器。

    Fuel Cell
    20.
    发明申请
    Fuel Cell 审中-公开
    燃料电池

    公开(公告)号：US20070243443A1

    公开(公告)日：2007-10-18

    申请号：US10590881

    申请日：2005-02-17

    申请人： Masahiko Iijima ,  Shigeru Ogino ,  Naoki Ito ,  Satoshi Aoyama ,  Satoshi Iguchi ,  Kenji Kimura

    发明人： Masahiko Iijima ,  Shigeru Ogino ,  Naoki Ito ,  Satoshi Aoyama ,  Satoshi Iguchi ,  Kenji Kimura

    IPC分类号： H01M8/10

    CPC分类号： H01M8/1004 ,  H01M4/905 ,  H01M8/126 ,  Y02E60/525 ,  Y02P70/56

    摘要： A fuel cell having a single cell 20 comprises a hydrogen permeable metal layer 22 and a cathode 24 as layers equipped with catalytic metal for promoting a reaction of a labile substance supplied to the fuel cell during production of electricity in the fuel cell. Also, the fuel cell has an electrolyte layer 21 formed with a solid oxide. The electrolyte layer 21 has a high grain boundary density electrolyte layer 27, and low grain boundary density electrolyte layers 25 and 26 as decomposition reaction suppress parts to suppress a decomposition reaction of the solid oxide due to the catalyst metal.

    摘要翻译： 具有单个电池20的燃料电池包括氢可渗透金属层22和阴极24，作为装备有用于在燃料电池中的电力生产期间供应到燃料电池的不稳定物质的催化金属的层。 此外，燃料电池具有形成有固体氧化物的电解质层21。 电解质层21具有高的晶界密度电解质层27，作为分解反应的低晶界密度电解质层25和26抑制部分，以抑制由于催化剂金属引起的固体氧化物的分解反应。