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65 条记录 (耗时 0.022 秒)

    Separator for fuel cell
    21.
    发明授权
    Separator for fuel cell 有权
    燃料电池分离器

    公开(公告)号：US08197987B2

    公开(公告)日：2012-06-12

    申请号：US11626881

    申请日：2007-01-25

    申请人： Hironori Sasaki ,  Kenji Yamaga ,  Katsunori Nishimura

    发明人： Hironori Sasaki ,  Kenji Yamaga ,  Katsunori Nishimura

    IPC分类号： H01M8/04

    CPC分类号： H01M8/0228 ,  H01M8/0206 ,  H01M8/026

    摘要： A separator for fuel cell comprising an electrolyte with ionic conductivity, a pair of electrodes with the electrolyte sandwiched therebetween, and a separator 10 for individually supplying a fuel gas and an oxidizing agent gas to the pair of the electrodes, respectively, wherein the separator 10 is provided with a multilayered metal sheet with at least the outermost layer thereof, and a corrosion-resistant film covering the whole surface of the metal sheet in order to form a metal separator, and the metal separator is further provided with a reacting gas sealing unit 21, a reacting gas manifold junction unit 22, and a reacting gas rectification unit 23, formed of an elastic body.

    摘要翻译： 一种用于燃料电池的隔板，其包括具有离子导电性的电解质，一对电极夹在其间的电极以及用于分别向所述一对电极单独供应燃料气体和氧化剂气体的隔板10，其中隔板10 设置有至少具有最外层的多层金属片和覆盖金属片的整个表面的耐腐蚀膜以形成金属隔板，并且金属隔板还设置有反应气体密封单元 21，反应气体歧管接合单元22和由弹性体形成的反应气体整流单元23。

    Optical device for an optical network unit and manufacturing method therefor
    24.
    发明授权
    Optical device for an optical network unit and manufacturing method therefor 失效
    光学网络单元的光学装置及其制造方法

    公开(公告)号：US6069987A

    公开(公告)日：2000-05-30

    申请号：US81080

    申请日：1998-05-19

    申请人： Hironori Sasaki ,  Takeshi Kamijoh

    发明人： Hironori Sasaki ,  Takeshi Kamijoh

    IPC分类号： G02B5/32 ,  G02B6/24 ,  G02B6/28 ,  G02B6/34 ,  G02B6/42 ,  G02B27/10 ,  H04B10/20 ,  H04B10/24 ,  H04J14/02

    CPC分类号： G02B6/4246 ,  G02B6/4206 ,  G02B6/29361 ,  G02B6/2937

    摘要： An optical device for use in optical communication optical network units, having an aptitude for efficient production, manufacturing cost reduction and size reduction, comprising: a first CGH element 21 for converting a multiplexed light from the first input terminal 11 into a parallel light beam; a wavelength splitting filter 23 for deflecting a light having passed through the CGH elements according to wavelengths; a second CGH element 22 for directing a first wavelength component separated by the wavelength splitting filter to the first output terminal 12; an optical path splitting means 22 for guiding a second wavelength component separated by the wavelength splitting filter to a desired optical path; a third CGH element 24 for directing a beam of a second wavelength component having passed through one optical path 27 to a second output terminal 18; and a fourth CGH element 26 guiding a beam of the second wavelength component from the second input terminal 17 to the optical path splitting means 24 so as to transmit the beam of the second wavelength component to travel through the other optical path 28 to the first input terminal 11.

    摘要翻译： 一种用于光通信光网络单元的光学装置，具有有效生产，制造成本降低和尺寸减小的能力，包括：用于将来自第一输入端子11的多路复用光转换成平行光束的第一CGH元件21; 波长分离滤光器23，用于根据波长偏转通过CGH元件的光; 用于将由波长分离滤波器分离的第一波长分量引导到第一输出端子12的第二CGH元件22; 用于将由波长分离滤波器分离的第二波长分量引导到所需光路的光路分离装置22; 用于将已经通过一个光路27的第二波长分量的光束引导到第二输出端子18的第三CGH元件24; 以及第四CGH元件26，其将第二波长分量的波束从第二输入端子17引导到光路分离装置24，以便将第二波长分量的波束传输通过另一光路28到达第一输入 终端11。

    Tension reducer
    25.
    发明授权
    Tension reducer 失效
    张力减速机

    公开(公告)号：US5195693A

    公开(公告)日：1993-03-23

    申请号：US675429

    申请日：1991-03-26

    申请人： Hironori Sasaki ,  Hisao Yamada

    发明人： Hironori Sasaki ,  Hisao Yamada

    IPC分类号： B60R22/44

    CPC分类号： B60R22/44

    摘要： Disclosed herein is a tension reducer suitable for use in a webbing retractor, which comprises a weak resilient spiral spring whose one end is connected to a webbing take-up spindle of the webbing retractor and which exerts an urging force in a webbing winding direction, a connecting member connected to the other end of the weak resilient spiral spring and disposed rotatably about the take-up spindle, a strong resilient spiral spring whose one end is connected to the connecting member and which exerts an urging force in the webbing winding direction greater than the urging force of the weak resilient spiral spring, a device for stopping the rotation of the connecting member in the webbing winding direction so as to avoid the exertion of the urging force of the strong resilient spiral spring on a webbing at the time that the webbing is pulled out of the take-up spindle to be fastened to an occupant, and a device disposed about the take-up spindle for controlling the degree of tightening of the windings of the weak resilient spiral spring so as to prevent the torque thereof from exceeding a predetermined range.

    摘要翻译： 这里公开了一种适用于织带牵开器的张力减小器，其包括弱弹性螺旋弹簧，其一端连接到织带卷收器的织带卷绕轴并且在织带卷绕方向上施加推力， 连接构件连接到弱弹性螺旋弹簧的另一端并围绕卷绕轴可旋转地设置，一个强弹性螺旋弹簧，其一端连接到连接构件，并且在织带缠绕方向上施加大于 弱弹性螺旋弹簧的作用力，用于阻止连接构件在织带卷绕方向上的旋转的装置，以避免在织带时将强弹性螺旋弹簧的作用力施加在织带上 被拉出牵引主轴以被固定到乘员身上，以及设置在卷取轴上的装置，用于控制紧固度 的弱弹性螺旋弹簧的绕组，以防止其扭矩超过预定范围。

    Fuel cell system
    26.
    发明申请
    Fuel cell system 审中-公开
    燃料电池系统

    公开(公告)号：US20070231643A1

    公开(公告)日：2007-10-04

    申请号：US11527480

    申请日：2006-09-27

    申请人： Kenji Yamaga ,  Hironori Sasaki

    发明人： Kenji Yamaga ,  Hironori Sasaki

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04014 ,  H01M8/04365 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04723 ,  H01M8/04768

    摘要： The fuel cell system includes a fuel cell stack, a fuel cell temperature sensor for measuring the internal temperature of the fuel cell, a voltage sensor for measuring the power generation voltage of the fuel cell, a current sensor for measuring the current flowing from the fuel cell, a radiator for radiating heat generated by the fuel cell, a fan attached to the radiator for controlling the heat radiation amount, a cooling water pump for increasing the pressure of a cooling fluid, a bypass valve for controlling the cooling fluid amount entering the radiator, and a controller, on the basis of the voltage information measured by the voltage sensor, the temperature information measured by the temperature sensor, and the current information measured by the current sensor, for controlling at least one of the operation amount of the cooling water pump, the operation amount of the fan, and the cooling fluid amount flowing through the bypass valve.

    摘要翻译： 燃料电池系统包括燃料电池堆，用于测量燃料电池内部温度的燃料电池温度传感器，用于测量燃料电池的发电电压的电压传感器，用于测量从燃料流出的电流的电流传感器 电池，用于散发由燃料电池产生的热量的散热器，附接到散热器以控制散热量的风扇，用于增加冷却流体的压力的冷却水泵;用于控制进入 散热器和控制器，基于由电压传感器测量的电压信息，由温度传感器测量的温度信息和由电流传感器测量的电流信息，用于控制冷却的操作量中的至少一个 水泵，风扇的运转量以及流过旁通阀的冷却流体量。

    Fuel cell system
    27.
    发明申请
    Fuel cell system 审中-公开
    燃料电池系统

    公开(公告)号：US20070196706A1

    公开(公告)日：2007-08-23

    申请号：US11524960

    申请日：2006-09-22

    申请人： Hironori Sasaki ,  Kenji Yamaga ,  Katsunori Nishimura ,  Masahiro Komachiya

    发明人： Hironori Sasaki ,  Kenji Yamaga ,  Katsunori Nishimura ,  Masahiro Komachiya

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04126 ,  H01M8/04007 ,  H01M8/04365 ,  H01M8/04552 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04768 ,  H01M8/04843 ,  H01M8/0491

    摘要： The fuel cell system comprises a fuel cell having an anode supplied with fuel gas and a cathode supplied with oxidizing agent gas, a water penetration membrane-type moistening device for collecting moisture contained in cathode off gas discharged from a cathode exit of the fuel cell and moistening oxidizing agent gas, and a moisture regulating means for regulating moisture contained in cathode off gas between the cathode exit of the fuel cell and the water penetration membrane-type moistening device, wherein when operating the fuel cell at more than a predetermined rated load of the fuel cell, moisture contained in cathode off gas is reduced by the moisture regulating means.

    摘要翻译： 燃料电池系统包括具有供应有燃料气体的阳极和供给氧化剂气体的阴极的燃料电池，用于收集从燃料电池的阴极出口排出的阴极废气中含有的水分的水渗透膜式润湿装置， 润湿氧化剂气体，以及用于调节燃料电池的阴极出口与水渗透膜式润湿装置之间的阴极废气中含有的水分的水分调节装置，其中当以超过预定的额定负载操作燃料电池时 燃料电池，阴极废气中含有的水分通过水分调节装置减少。

    Optical transmitter and receiver module
    28.
    发明申请
    Optical transmitter and receiver module 失效
    光发射机和接收机模块

    公开(公告)号：US20060051033A1

    公开(公告)日：2006-03-09

    申请号：US11106501

    申请日：2005-04-15

    申请人： Seiichiro Tabata ,  Atsushi Kawamura ,  Hironori Sasaki

    发明人： Seiichiro Tabata ,  Atsushi Kawamura ,  Hironori Sasaki

    IPC分类号： G02B6/42 ,  G02B6/32

    CPC分类号： G02B6/4206 ,  G02B6/4246 ,  H01L2224/05554 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2924/00014

    摘要： To provide an optical transmitter and receiver module which can enhance a coupling efficiency between a laser diode and an optical fiber, and can enhance a photo-electrical conversion efficiency of light outgoing from an optical fiber in a photodiode, an optical transmitter and receiver module which is connected to an optical fiber and transmits a first light and receives a second light via the optical fiber, and this module comprises a light source emitting the first light, a light-receiving section receiving the second light, a diffraction device changing the direction of travel of at least one of the first light and the second light, a first lens which condenses the first light, outgoing from the light source and entering through the medium of the diffraction device, onto a light input/output face of the optical fiber and condenses the second light outgoing from the optical fiber onto the light-receiving section through the medium of the diffraction device, and a second lens which inhibits a beam of the first light outgoing from the light source from diverging and allows it to enter the first lens through the medium of the diffraction device.

    摘要翻译： 提供一种能够增强激光二极管和光纤之间的耦合效率的光发射器和接收器模块，并且可以增强从光电二极管中的光纤输出的光的光电转换效率，光发射器和接收器模块，其中 连接到光纤并且透射第一光并且经由光纤接收第二光，并且该模块包括发射第一光的光源，接收第二光的光接收部，改变第二光的方向的衍射装置 所述第一光和所述第二光中的至少一个的行进，将从所述光源射出并通过所述衍射装置的介质进入的所述第一光聚光到所述光纤的光输入/输出面上的第一透镜，以及 通过衍射装置的介质将从光纤射出的第二光聚光到光接收部分上，并将第二透镜 禁止从光源射出的第一光束的光束发散，并允许其通过衍射装置的介质进入第一透镜。

    Optical demultiplexer and optical multiplexer for wavelength division multiplex communication
    29.
    发明授权
    Optical demultiplexer and optical multiplexer for wavelength division multiplex communication 失效
    用于波分复用通信的光解复用器和光复用器

    公开(公告)号：US06856722B2

    公开(公告)日：2005-02-15

    申请号：US10367694

    申请日：2003-02-19

    申请人： Hironori Sasaki ,  Yutaka Okabe

    发明人： Hironori Sasaki ,  Yutaka Okabe

    IPC分类号： G02B5/26 ,  G02B5/28 ,  G02B6/293 ,  G02B6/34 ,  G02B6/28

    CPC分类号： G02B6/2938 ,  G02B6/29367

    摘要： An optical demultiplexer/multiplexer for wavelength division multiplex communication includes: a light irradiating unit for irradiating a spherical wave containing light waves of different wavelengths; optical fibers for respectively receiving the different wavelengths of the demultiplexed light wave; a converting lens for receiving the spherical wave and converting the spherical wave into a parallel wave; WDM filters each for selecting and reflecting the light wave in the parallel wave and transmitting the residual light waves; guide lenses for receiving the light waves reflected by the WDM filters, converging, and transmitting the light waves to the optical fibers; and reflecting mirrors for receiving the light waves and reflecting the light waves toward the WDM filters. The parallel wave advances from the converting lens, is selected and reflected by the WDM filter, reflected, returned to the WDM filter, selected and reflected again, converged by the guide lens, and demultiplexed by the optical fiber every wavelength.

    摘要翻译： 一种用于波分复用通信的光解复用器/多路复用器包括：用于照射包含不同波长的光波的球面波的光照射单元; 用于分别接收解复用的光波的不同波长的光纤; 用于接收球面波并将球面波转换成平行波的转换透镜; WDM滤波器用于选择和反射平行波中的光波并传输残余光波; 引导透镜，用于接收由WDM滤光器反射的光波，会聚并将光传输到光纤; 以及用于接收光波并将光波反射向WDM滤光器的反射镜。 平行波从转换透镜前进，被WDM滤波器选择和反射，反射回到WDM滤波器，再次被引导透镜收敛并被每个波长由光纤解复用。