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    ELECTRONIC DEVICE FOR ELECTRIC-FIELD COMMUNICATION
    1.
    发明申请
    ELECTRONIC DEVICE FOR ELECTRIC-FIELD COMMUNICATION 审中-公开
    用于电场通信的电子设备

    公开(公告)号：US20110021141A1

    公开(公告)日：2011-01-27

    申请号：US12895269

    申请日：2010-09-30

    申请人： Hiroyuki Hebiguchi ,  Masahito Nakamura ,  Makoto Sasaki ,  Daichi Inoue

    发明人： Hiroyuki Hebiguchi ,  Masahito Nakamura ,  Makoto Sasaki ,  Daichi Inoue

    IPC分类号： H04B5/00

    CPC分类号： H04B13/005

    摘要： Provided is an electronic device for electric-field communication which is not easily affected by static electricity when electrostatically charged and is capable of maintaining sufficient performance. The electronic device for electric-field communication of the invention is an electronic device used as a transmitter 1 or a receiver 3 in a system of performing electric field communication through a human body 2, the electronic device has at least human body side electrodes 11 and 31 and outside electrodes 12 and 32, and impedance between the human body side electrodes 11 and 31 and the outside electrodes 12 and 32 is substantially the maximum at a frequency f0 used in the electric field communication.

    摘要翻译： 提供一种用于电场通信的电子设备，当静电充电并且能够保持足够的性能时不容易受到静电的影响。 本发明的电场通信用电子装置是在通过人体2进行电场通信的系统中作为发送机1或接收机3使用的电子装置，电子装置至少具有人体侧电极11和 31和外部电极12和32，并且人体侧电极11和31与外部电极12和32之间的阻抗在电场通信中使用的频率f0基本上是最大值。

    Communication system
    2.
    发明授权
    Communication system 有权
    通讯系统

    公开(公告)号：US08180288B2

    公开(公告)日：2012-05-15

    申请号：US12559380

    申请日：2009-09-14

    申请人： Hiroyuki Hebiguchi ,  Masahito Nakamura ,  Yoshiharu Saito ,  Daichi Inoue

    发明人： Hiroyuki Hebiguchi ,  Masahito Nakamura ,  Yoshiharu Saito ,  Daichi Inoue

    IPC分类号： H04B5/00

    CPC分类号： H04B13/005 ,  H04B5/0012 ,  H04B5/02

    摘要： A communication system according to the present invention includes a transmitter for applying a transmission signal to a human body as an electric field, and a receiver for receiving the transmission signal by detecting the electric field via the human body. The receiver includes a reception electrode which faces the human body, a resonance circuit formed of a resonance inductor and a resonance capacitor, and a coupling capacitor for capacitively coupling the reception electrode and the resonance circuit.

    摘要翻译： 根据本发明的通信系统包括用于将发送信号作为电场施加到人体的发送器，以及用于通过经由人体检测电场来接收发送信号的接收器。 接收机包括面向人体的接收电极，由谐振电感器和谐振电容器形成的谐振电路，以及用于电容耦合接收电极和谐振电路的耦合电容器。

    Communication device and communication method
    3.
    发明授权
    Communication device and communication method 有权
    通信设备和通信方式

    公开(公告)号：US08509689B2

    公开(公告)日：2013-08-13

    申请号：US12841579

    申请日：2010-07-22

    申请人： Masahito Nakamura ,  Daichi Inoue

    发明人： Masahito Nakamura ,  Daichi Inoue

    IPC分类号： H04B7/00

    CPC分类号： H04B13/005

    摘要： A communication device for communicating with an external device using a human body as a signal transmission path, includes an electric field strength measuring unit configured to measure a noise level from a detected received electric field strength at the time of no signal after the received electric field strength is detected by the communication device when a transmission signal to be output to the external device is absent, a transmission output determination unit configured to determine an output level of the transmission signal to be transmitted to the external device on the basis of the measured noise level, and an output execution unit configured to output a transmission signal of the determined output level to the external device.

    摘要翻译： 一种用于使用人体作为信号传输路径与外部设备进行通信的通信设备，包括：电场强度测量单元，被配置为根据接收到的电场之后的无信号时的检测到的接收电场强度来测量噪声电平 当输出到外部设备的传输信号不存在时，通信设备检测到强度;发送输出确定单元，被配置为基于测量的噪声来确定要发送到外部设备的发送信号的输出电平 以及输出执行单元，被配置为将所确定的输出电平的发送信号输出到外部设备。

    COMMUNICATION DEVICE AND COMMUNICATION METHOD
    4.
    发明申请
    COMMUNICATION DEVICE AND COMMUNICATION METHOD 有权
    通信设备和通信方法

    公开(公告)号：US20110021148A1

    公开(公告)日：2011-01-27

    申请号：US12841579

    申请日：2010-07-22

    申请人： Masahito Nakamura ,  Daichi Inoue

    发明人： Masahito Nakamura ,  Daichi Inoue

    IPC分类号： H04B15/00 ,  H04B7/00

    CPC分类号： H04B13/005

    摘要： A communication device for communicating with an external device using a human body as a signal transmission path, includes an electric field strength measuring unit configured to measure a noise level from a detected received electric field strength at the time of no signal after the received electric field strength is detected by the communication device when a transmission signal to be output to the external device is absent, a transmission output determination unit configured to determine an output level of the transmission signal to be transmitted to the external device on the basis of the measured noise level, and an output execution unit configured to output a transmission signal of the determined output level to the external device.

    摘要翻译： 一种用于使用人体作为信号传输路径与外部设备进行通信的通信设备，包括：电场强度测量单元，被配置为根据接收到的电场之后的无信号时的检测到的接收电场强度来测量噪声电平 当输出到外部设备的传输信号不存在时，通信设备检测到强度;发送输出确定单元，被配置为基于测量的噪声来确定要发送到外部设备的发送信号的输出电平 以及输出执行单元，被配置为将所确定的输出电平的发送信号输出到外部设备。

    Fuel evaporator
    5.
    发明授权
    Fuel evaporator 失效
    燃油蒸发器

    公开(公告)号：US06617067B1

    公开(公告)日：2003-09-09

    申请号：US09704802

    申请日：2000-11-03

    申请人： Takahiro Tachihara ,  Naoyuki Abe ,  Yuuji Asano ,  Kiyoshi Kasahara ,  Shiyuuichi Togasawa ,  Masahito Nakamura ,  Kouji Miyano

    发明人： Takahiro Tachihara ,  Naoyuki Abe ,  Yuuji Asano ,  Kiyoshi Kasahara ,  Shiyuuichi Togasawa ,  Masahito Nakamura ,  Kouji Miyano

    IPC分类号： H01M818

    CPC分类号： H01M8/0631 ,  B01B1/005 ,  B01D1/0011 ,  B60L11/1883 ,  B60L11/1894 ,  B60L11/1898 ,  C01B3/323 ,  Y02T90/34

    摘要： In a fuel evaporator provided with an evaporation chamber 11 that produces raw fuel gas FG by vaporizing raw fuel liquid by heat received from a plurality of heat medium tubes 12 through which a high temperature heat medium passes, a raw fuel injection portion that injects raw fuel liquid onto the heat medium tubes 12 is situated in the evaporation chamber 11. The heat medium tubes 12 are arranged sparsely near the raw fuel injection portion and densely away from it. A catalytic combustor 20 is provided adjacent to the bottom surface 11b of the evaporation chamber 11 to form the high temperature heat medium. Such a fuel evaporator efficiently vaporizes raw fuel liquid and can be suitably applied in a fuel cell system for a fuel cell-powered automobile.

    摘要翻译： 在设置有蒸发室11的燃料蒸发器中，该蒸发室11通过从多个热介质管12接收的热量蒸发原燃料液体而产生原燃料气体，高温热介质通过该蒸发室11，喷射原料燃料的原燃料喷射部 热介质管12上的液体位于蒸发室11中。热介质管12被稀疏地布置在原燃料喷射部分附近并且密集地离开它。 催化燃烧器20邻近蒸发室11的底表面11b设置以形成高温热介质。 这种燃料蒸发器有效地蒸发原燃料液体，并且可以适用于用于燃料电池动力汽车的燃料电池系统中。

    Injector
    6.
    发明授权
    Injector 失效
    注射器

    公开(公告)号：US06062499A

    公开(公告)日：2000-05-16

    申请号：US108318

    申请日：1998-07-01

    申请人： Masahito Nakamura ,  Kiyoshi Kasahara

    发明人： Masahito Nakamura ,  Kiyoshi Kasahara

    IPC分类号： F02M51/06 ,  F02M55/00

    CPC分类号： F02M55/00 ,  F02M51/0682 ,  Y10S239/90

    摘要： An injector including an electrically operated valve connected to a pressurized liquid supply source, is provided in a fuel supply system of an internal combustion engine, to inject fuel from a fuel tank supplied under pressure by a fuel pump. The injector has a housing having a conduit to receive fuel and a movable core (member) disposed in the conduit. The movable core has a valve. When a solenoid is energized, the movable core moves against the flow of fuel to open the valve, while allowing fuel to flow between a conduit surface and the movable member to as far as the valve. Grooves are formed on at least one of the conduit surface and a surface of the movable core, preferably on the conduit surface, in a direction parallel to that in which the movable member moves. These grooves act as fluid passages, reducing the fluid resistance encountered by the movable core and enhancing the valve stroke response. Moreover, the conduit surface and the surface of the movable core in contact therewith are subject to high-hard coating treatment to improve durability.

    摘要翻译： 一种在内燃机的燃料供给系统中设置有与加压液体供给源连接的电动阀的喷射器，从燃料泵的压力下供给的燃料箱喷射燃料。 注射器具有壳体，其具有用于接收燃料的导管和设置在导管中的可动芯（构件）。 可动芯具有阀。 当螺线管通电时，可动铁心抵靠燃料流移动以打开阀门，同时允许燃料在导管表面和可移动部件之间流动至阀的最远处。 沟槽在平行于可移动部件移动的方向上的导管表面和可动芯的表面中，优选地在导管表面上的至少一个上形成。 这些凹槽用作流体通道，从而降低可动芯部遇到的流体阻力并提高阀行程响应。 此外，导管表面和与其接触的可动芯的表面经受高硬涂层处理以提高耐久性。

    Capacity detecting sensor
    7.
    发明申请
    Capacity detecting sensor 审中-公开
    容量检测传感器

    公开(公告)号：US20060119369A1

    公开(公告)日：2006-06-08

    申请号：US11261154

    申请日：2005-10-27

    申请人： Ken Kawahata ,  Masahito Nakamura

    发明人： Ken Kawahata ,  Masahito Nakamura

    IPC分类号： G01R27/26

    CPC分类号： G06K9/0002

    摘要： The electrostatic capacity detecting sensor includes first electrodes which extend from column wiring lines, second electrodes which extend from row wiring lines and are formed on a layer different from that of the first electrodes, a third electrode which is electrically independent from the first electrode and the second electrode through an insulating film, a first electrostatic capacity region C1 formed between the first electrodes and the third electrode, and a second electrostatic capacity region C2 formed between the second electrodes and the third electrode.

    摘要翻译： 静电电容检测传感器包括从列布线延伸的第一电极，从行布线延伸并形成在与第一电极不同的层上的第二电极，与第一电极电独立的第三电极， 通过绝缘膜的第二电极，形成在第一电极和第三电极之间的第一静电电容区域C 1和形成在第二电极和第三电极之间的第二静电电容区域C 2。

    Evaporator liquid fuel injection apparatus and fuel cell system
    9.
    发明授权
    Evaporator liquid fuel injection apparatus and fuel cell system 失效
    蒸发器液体燃料喷射装置和燃料电池系统

    公开(公告)号：US06627342B1

    公开(公告)日：2003-09-30

    申请号：US09714104

    申请日：2000-11-17

    申请人： Masahito Nakamura ,  Takahiro Tachihara ,  Kouji Miyano

    发明人： Masahito Nakamura ,  Takahiro Tachihara ,  Kouji Miyano

    IPC分类号： H01M804

    CPC分类号： H01M8/04082 ,  H01M8/0612

    摘要： A fuel evaporator 1 is provided in a fuel cell system FCS having an evaporating chamber that evaporates liquid fuel into fuel gas by heat medium gas. The fuel evaporator is provided with a liquid fuel injection apparatus 40 that injects liquid fuel into the evaporating chamber and an injection volume adjusting apparatus 42 that adjusts the injection volume of the liquid fuel injection apparatus. The injection volume adjusting apparatus 42 includes an injection volume adjusting portion that sets the fuel injection volume according to an injection volume target setting signal.

    摘要翻译： 燃料蒸发器1设置在具有蒸发室的燃料电池系统FCS中，蒸发室通过热介质气体将液体燃料蒸发成燃料气体。 燃料蒸发器设置有将液体燃料喷射到蒸发室中的液体燃料喷射装置40和调节液体燃料喷射装置的喷射量的喷射量调节装置42。 喷射量调节装置42包括根据喷射量目标设定信号设定燃料喷射量的喷射量调节部。