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    • 1. 发明申请
    • HEAT EXCHANGER
    • 热交换器
    • US20080283230A1
    • 2008-11-20
    • US12113521
    • 2008-05-01
    • Takanari INATOMIShigeki MARUYAMAYuko KITAJIMAKenjiro FUKAMICHIHiroshi NAKAMURA
    • Takanari INATOMIShigeki MARUYAMAYuko KITAJIMAKenjiro FUKAMICHIHiroshi NAKAMURA
    • F28D7/10
    • F28D9/0006F28D7/0025F28D7/1676
    • A heat exchanger includes a vertical pressure vessel having a air-tight structure, one and another sets of fluid inlet/outlet ports provided to upper and lower portion of the vertical pressure vessel, respectively, and a heat exchanging module disposed in the pressure vessel to a portion between both sets of the fluid inlet/outlet ports, the heat exchanging module being formed by stacking a number of heat exchanging elements. At least one set of the fluid inlet/outlet ports are configured to provide a header composed of a pipe structural member having a bottom portion closed and a heat insulating material attached to an inner surface of the pipe structural member, and end portions of fluid flowing pipes communicating with the heat exchanging module are opened at the closed fluid inlet/outlet ports in the header.
    • 热交换器包括具有气密结构的垂直压力容器,分别设置在垂直压力容器的上部和下部的一组和另一组流体入口/出口,以及设置在压力容器内的热交换模块 两组流体入口/出口之间的部分,热交换模块通过堆叠多个热交换元件而形成。 至少一组流体入口/出口构造成提供由具有底部封闭的管道结构构件和附接到管道结构构件的内表面的绝热材料构成的集管,以及流体流动的端部 与热交换模块连通的管道在集管中的封闭流体入口/出口处打开。
    • 5. 发明申请
    • FUEL SENSOR
    • 燃油传感器
    • US20120126835A1
    • 2012-05-24
    • US13293405
    • 2011-11-10
    • Hiroshi NAKAMURA
    • Hiroshi NAKAMURA
    • G01R27/26
    • G01N33/2852F02D2200/0611
    • An outer electrode projects from an opening, which is formed in an upper inner wall of a fuel passage, into the fuel passage. The fuel passage is adapted to conduct fuel generally in a horizontal direction. The outer electrode includes a fuel chamber in an inside of the outer electrode. An inner electrode is placed in the fuel chamber. A sensing circuit senses an alcohol concentration of the fuel based on an electrical property between the outer electrode and the inner electrode and a fuel temperature, which is sensed with a thermistor. The outer electrode includes a blocking portion and communication holes. The blocking portion limits intrusion of air bubbles, which flow along the upper inner wall of the fuel passage, into the communication holes.
    • 外部电极从形成在燃料通路的上部内壁的开口突出到燃料通路内。 燃料通道适于一般沿水平方向传导燃料。 外部电极在外部电极的内部包括燃料室。 内部电极放置在燃料室中。 感测电路基于外部电极和内部电极之间的电气特性以及用热敏电阻感测的燃料温度来感测燃料的醇浓度。 外电极包括阻挡部分和连通孔。 阻挡部分限制沿着燃料通道的上内壁流动的气泡的入侵到连通孔中。
    • 6. 发明申请
    • BOOST CIRCUIT
    • 升压电路
    • US20100134178A1
    • 2010-06-03
    • US12700192
    • 2010-02-04
    • Hiroshi NAKAMURA
    • Hiroshi NAKAMURA
    • G05F3/02
    • H02M3/073H02M2003/075H02M2003/077H02M2003/078
    • A boost circuit includes: first transistors connected in series between a voltage input node and a voltage output node to constitute a charge transfer circuit; and first capacitors, one ends of which are coupled to the respective connection nodes between the first transistors, the other ends thereof being applied with clocks with plural phases, wherein a gate of a certain stage transistor corresponding to one of the first transistors in the charge transfer circuit is coupled to a drain of another stage transistor corresponding to another one of the first transistors, which is disposed nearer to the voltage output node than the certain stage transistor and driven by the same phase clock as that of the certain stage transistor, the certain stage transistor being disposed nearer to the voltage output node than an initial stage transistor.
    • 升压电路包括:串联连接在电压输入节点和电压输出节点之间的第一晶体管,构成电荷转移电路; 以及第一电容器,其一端耦合到第一晶体管之间的相应连接节点,其另一端被施加具有多相的时钟,其中一个级晶体管的栅极对应于电荷中的第一晶体管之一 传输电路耦合到与第一晶体管中的另一个晶体管相对应的另一级晶体管的漏极,第一晶体管的布置比特定级晶体管更靠近电压输出节点并且由与某一级晶体管相同的相位时钟驱动, 特定级晶体管被设置为比初始级晶体管更靠近电压输出节点。