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71 条记录 (耗时 0.033 秒)

    Easy-to-assemble structure of power converter
    21.
    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
    22.
    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
    23.
    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。

    Compression ignition type engine
    24.
    发明授权
    Compression ignition type engine 有权
    压缩式点火式发动机

    公开(公告)号：US06240723B1

    公开(公告)日：2001-06-05

    申请号：US09173184

    申请日：1998-10-15

    申请人： Takekazu Ito ,  Shizuo Sasaki ,  Satoshi Iguchi ,  Tsukasa Abe

    发明人： Takekazu Ito ,  Shizuo Sasaki ,  Satoshi Iguchi ,  Tsukasa Abe

    IPC分类号： F01N320

    CPC分类号： F02D41/062 ,  F02B3/06 ,  F02B2275/14 ,  F02D41/0057 ,  F02D41/024 ,  F02D41/3076 ,  F02D41/405 ,  F02D2041/389 ,  F02M26/15 ,  F02M26/28 ,  Y02T10/123 ,  Y02T10/22 ,  Y02T10/26 ,  Y02T10/44 ,  Y02T10/47

    摘要： A compression ignition type engine, wherein a first combustion where the amount of the inert gas in the combustion chamber is larger than the amount of inert gas where the amount of production of soot peaks and almost no soot is produced and a second combustion where the amount of inert gas in the combustion chamber is smaller than the amount of inert gas where the amount of production of soot peaks are selectively switched between. The second combustion is performed after the engine operation is started until a catalyst arranged in the engine exhaust passage has become activated and, the first combustion is performed after the catalyst has become activated.

    摘要翻译： 一种压缩点火式发动机，其特征在于，在燃烧室内的惰性气体的量大于产生烟灰产生量并且几乎不产生烟灰的惰性气体的量的第一燃烧和第二燃烧， 燃烧室中的惰性气体的量小于其间选择性地切换烟灰峰的产生量的惰性气体的量。 第二次燃烧是在发动机运转开始直到排放在发动机排气通道中的催化剂已经起动并且在催化剂已经起动之后执行第一次燃烧的。

    Catalyst with upstream cooling and downstream heating
    25.
    发明授权
    Catalyst with upstream cooling and downstream heating 失效
    具有上游冷却和下游加热的催化剂

    公开(公告)号：US6029443A

    公开(公告)日：2000-02-29

    申请号：US861292

    申请日：1997-05-21

    申请人： Shinya Hirota ,  Toshiaki Tanaka ,  Satoshi Iguchi ,  Tatsuji Mizuno ,  Kazuya Kibe

    发明人： Shinya Hirota ,  Toshiaki Tanaka ,  Satoshi Iguchi ,  Tatsuji Mizuno ,  Kazuya Kibe

    IPC分类号： F01N3/08 ,  F01N3/20 ,  F01N3/24 ,  F01N3/28 ,  F01N3/36 ,  F01N9/00 ,  F01N3/10

    CPC分类号： F01N3/2046 ,  F01N3/2006 ,  F01N3/2013 ,  F01N9/00 ,  F01N2240/02 ,  F01N2260/02 ,  F01N2260/022 ,  F01N2260/024 ,  F01N2570/14 ,  Y02T10/26 ,  Y02T10/47

    摘要： According to the present invention, there is provided an exhaust gas purification device for an engine having an exhaust passage, the device comprising a catalyst arranged in the exhaust passage and having an upstream end and a downstream end, a purification ratio of exhaust gas by the catalyst becoming more than a predetermined ratio when a temperature of the catalyst is within a predetermined temperature range, cooling means for cooling the upstream end of the catalyst, heating means for heating the downstream end of the catalyst, and control means for controlling the cooling means and the heating means to maintain the temperature of a portion of the catalyst, which portion is positioned between the upstream end and the downstream end, in the predetermined temperature range.

    摘要翻译： 根据本发明，提供一种用于具有排气通道的发动机的排气净化装置，该排气净化装置包括布置在排气通道中并具有上游端和下游端的催化剂，排气的净化比由 当催化剂的温度在预定的温度范围内时催化剂变得大于预定的比例，用于冷却催化剂的上游端的冷却装置，用于加热催化剂的下游端的加热装置，以及用于控制冷却装置的控制装置 以及加热装置，将该部分位于上游端和下游端之间的部分催化剂的温度保持在预定温度范围内。

    Catalyst for purifying exhaust gases and process for producing the same
    26.
    发明授权
    Catalyst for purifying exhaust gases and process for producing the same 失效
    净化废气的催化剂及其制造方法

    公开(公告)号：US5702675A

    公开(公告)日：1997-12-30

    申请号：US571638

    申请日：1995-12-13

    申请人： Shinichi Takeshima ,  Toshiaki Tanaka ,  Satoshi Iguchi

    发明人： Shinichi Takeshima ,  Toshiaki Tanaka ,  Satoshi Iguchi

    IPC分类号： B01D53/86 ,  B01D53/94 ,  B01J23/56 ,  B01J23/58 ,  B01J23/63 ,  B01J37/02 ,  F01N3/08 ,  B01D53/92

    CPC分类号： B01D53/9481 ,  B01D53/945 ,  B01J23/58 ,  B01J23/63 ,  B01J37/0244 ,  F01N3/0842 ,  Y02T10/22

    摘要： A catalyst for purifying exhaust gases, which is composed of a catalyst substrate, a first porous support layer supporting barium as a NOx-occluding material and palladium, which is formed on the catalyst support, and a second porous support layer supporting platinum, which is formed on the first porous support layer. Platinum efficiently oxidizes nitrogen monoxide to be converted into nitrogen dioxide. Palladium is supported in a highly dispersed state even after endurance to act as inlet and outlet of barium for nitrogen dioxide or the like, whereby absorption and emission of nitrogen oxides can be performed smoothly, and accordingly, the purification performance for nitrogen oxides is improved.

    摘要翻译： 一种用于净化废气的催化剂，其由催化剂基质，形成在催化剂载体上的作为NOx吸留材料的钡的第一多孔载体层和钯构成，以及第二多孔载体， 形成在第一多孔支撑层上。 铂有效地氧化一氧化氮以转化为二氧化氮。 即使在耐久性之后钯也可以作为二氧化氮等的钡和钡的入口和出口而被支撑在高分散状态，从而可以顺利地进行氮氧化物的吸收和释放，从而提高氮氧化物的净化性能。

    Dispenser, reagent dispenser and sample analyzer
    30.
    发明授权
    Dispenser, reagent dispenser and sample analyzer 有权
    分配器，试剂分配器和样品分析仪

    公开(公告)号：US07850921B2

    公开(公告)日：2010-12-14

    申请号：US11893919

    申请日：2007-08-17

    申请人： Satoshi Iguchi ,  Takashi Yamato ,  Nobuhiro Kitagawa ,  Akio Toyoda

    发明人： Satoshi Iguchi ,  Takashi Yamato ,  Nobuhiro Kitagawa ,  Akio Toyoda

    IPC分类号： B01L3/02 ,  G01N21/00 ,  G01N31/00 ,  G01N33/00 ,  G01N1/22

    CPC分类号： G01N35/1009 ,  G01N35/025 ,  G01N35/1002 ,  G01N2035/00425 ,  G05D23/1919 ,  G05D23/24

    摘要： The present invention is to present a dispenser which is capable of heating a liquid to an approximately constant temperature in the same time regardless of an aspiration amount of the liquid. The dispenser comprises a liquid holder for holding a liquid; aspiration amount information obtaining means for obtaining aspiration amount information indicating an aspiration amount of the liquid; an aspiration-discharge part for aspirating the aspiration amount of the liquid indicated by the obtained aspiration amount information into the liquid holder and discharging the liquid from the liquid holder; a heater for heating the liquid held by the liquid holder; a temperature sensor for detecting a temperature of the liquid held by the liquid holder; target temperature determining means for determining a target temperature of the liquid based on the aspiration amount of the liquid indicated by the obtained aspiration amount information; and controlling means for controlling the heater so as to conform the temperature detected by the temperature sensor to the target temperature.

    摘要翻译： 本发明是提供一种分配器，其能够在液体的吸入量无论在同一时间内将液体加热到近似恒定的温度。 分配器包括用于保持液体的液体保持器; 抽吸量信息获取装置，用于获得指示液体抽吸量的抽吸量信息; 抽吸排出部，用于将由所获取的吸液量信息指示的液体的吸入量吸入液体保持器并从液体保持器排出液体; 用于加热由液体保持器保持的液体的加热器; 用于检测由液体保持器保持的液体的温度的温度传感器; 目标温度确定装置，用于基于由所获得的抽吸量信息指示的液体的抽吸量来确定液体的目标温度; 以及用于控制加热器以使温度传感器检测的温度与目标温度一致的控制装置。