公开(公告)号：US06972162B2

公开(公告)日：2005-12-06

申请号：US10388496

申请日：2003-03-17

申请人： Yunzhi Gao ,  Akira Kunimoto

发明人： Yunzhi Gao ,  Akira Kunimoto

IPC分类号： H01M8/02 ,  H01M8/10 ,  H01M4/86

CPC分类号： H01M8/10 ,  H01M8/0204 ,  H01M8/0206 ,  H01M8/0228 ,  H01M8/023 ,  H01M8/0232 ,  H01M8/0234 ,  H01M8/0245 ,  H01M8/1004

摘要： A low-cost solid polymer electrolyte fuel cell unit including a metal separator is provided. The cell unit has a structure that may have high corrosion resistance and durability. The solid polymer electrolyte fuel cell unit includes a polymer electrolyte membrane, a pair of gas-diffusible electrodes fixed at opposing surfaces of the polymer electrolyte membrane, a pair of gas-diffusible porous conductive graphite collectors fixed in contact with the outer sides of the electrodes; a pair of aluminum separators for introducing a fuel gas and an oxygen-containing gas to the electrodes separately from one another, and porous conductive buffer layers provided between the separator and the graphite collector, and having flexibility and air permeability. The separator surfaces in contact with the buffer layers are each provided with a conductive coating having a thickness in the range from 0.01 μm to 20 μm.

摘要翻译： 提供了包括金属隔板的低成本固体聚合物电解质燃料电池单元。 电池单元具有可以具有高耐腐蚀性和耐久性的结构。 固体高分子电解质型燃料电池单元包括聚合物电解质膜，固定在高分子电解质膜的相对面的一对气体扩散电极，与电极的外侧固定的一对气体扩散性多孔导电性石墨收集体 ; 一对用于将燃料气体和含氧气体彼此分开地引入电极的铝隔板，以及设置在隔板和石墨收集器之间并具有柔软性和透气性的多孔导电缓冲层。 与缓冲层接触的隔板表面各自设置有厚度为0.01μm至20μm的导电涂层。

公开(公告)号：US06852438B2

公开(公告)日：2005-02-08

申请号：US09865601

申请日：2001-05-29

申请人： Yunzhi Gao ,  Akira Kunimoto

发明人： Yunzhi Gao ,  Akira Kunimoto

IPC分类号： H01M8/02 ,  H01M2/00 ,  H01M2/14

CPC分类号： H01M8/0228 ,  H01M8/0206 ,  H01M8/0221 ,  H01M8/0232 ,  H01M8/026

摘要： A bipolar current collector separator for a fuel cell composed of a metal plate having flow channels and contact faces that come into contact with electrodes or collectors, wherein a corrosion-resistant layer such as an anodized aluminum layer and a heat-resistant polymer layer is disposed on each of the flow channels.

摘要翻译： 一种用于燃料电池的双极集电器隔板，其由具有流动通道的金属板和与电极或集电体接触的接触面组成，其中设置诸如阳极化铝层和耐热聚合物层的耐腐蚀层 在每个流量通道上。

公开(公告)号：US20050123816A1

公开(公告)日：2005-06-09

申请号：US10507596

申请日：2003-03-14

申请人： Yunzhi Gao ,  Akira Kunimoto ,  Hideki Shimada ,  Ken Ebihara

发明人： Yunzhi Gao ,  Akira Kunimoto ,  Hideki Shimada ,  Ken Ebihara

IPC分类号： H01M8/02 ,  H01M8/10 ,  H01M4/86

CPC分类号： H01M8/0234 ,  H01M8/0206 ,  H01M8/0228 ,  H01M8/0232 ,  H01M8/0245 ,  H01M8/1004

摘要： A polymer electrolyte fuel cell unit comprising (a) a polymer electrolyte membrane 2, (b) a pair of gas-diffusible electrodes 3, 4 respectively attached to both surfaces of the polymer electrolyte membrane 2, (c) a pair of porous, gas-diffusible, conductive graphite collectors 5, 5 in contact with the outside of the electrodes 3, 4, and (d) a pair of metal separators 7, 7 for introducing a fuel gas and an oxygen-containing gas separately into the electrodes 3, 4; a porous, conductive buffer layers 6, 6 having flexibility and gas permeability being provided between the metal separators 7, 7 and the graphite collectors 5, 5; and said metal separator 7, 7 being provided with a conductive, corrosion-resistant coating 9, 9 having a thickness of 0.01 to 10 μm, whose polarization current is 10 μA/cm2 or less when measured by an electrochemical polarization evaluation method, at least on a surface in contact with said porous, conductive buffer layer 6, 6.

摘要翻译： 一种聚合物电解质燃料电池单元，包括（a）聚合物电解质膜2，（b）分别安装在高分子电解质膜2的两个表面上的一对气体扩散电极3,4，（c）一对多孔气体 与电极3,4的外部接触的不可渗透的导电性石墨收集器5,5，以及（d）一对用于将燃料气体和含氧气体分别引入电极3的金属分离器7,7， 4; 在金属分离器7,7和石墨收集器5,5之间提供具有柔性和透气性的多孔导电缓冲层6,6。 并且所述金属分离器7,7设置有厚度为0.01〜10μm的导电耐腐蚀涂层9,9，其极化电流为10μA/ cm 2以下时，其极化电流为10μA/ cm 2以下时 至少在与所述多孔导电缓冲层6,6接触的表面上的电化学极化评估方法。

公开(公告)号：US07869329B2

公开(公告)日：2011-01-11

申请号：US12188846

申请日：2008-08-08

申请人： Mitsuru Watanabe ,  Akira Kunimoto

发明人： Mitsuru Watanabe ,  Akira Kunimoto

IPC分类号： G11B7/00

CPC分类号： G11B7/013 ,  G11B2007/0013

摘要： An optical information recording and reproducing apparatus is provided for recording and/or reproducing information on an optical disc including a recording layer in which information can be recorded at recording positions each located at a different distance from a surface of the optical disc. The optical information recording and reproducing apparatus includes: a light source; and an objective lens which can converge the light flux from the light source onto one of the recording positions at a predetermined depth in the recording layer for recording information on the optical disc. When information to be recorded is recorded on one of the recording positions at a predetermined depth in the recording layer, the optical information recording and reproducing apparatus records information about the predetermined depth on one of the plurality of recording positions at the predetermined depth, with the information to be recorded.

摘要翻译： 提供了一种用于在包括记录层的光盘上记录和/或再现信息的光学信息记录和再现装置，其中信息可以记录在与光盘表面不同的距离处的记录位置处。 光信息记录和再现装置包括：光源; 以及物镜，其能够将来自光源的光束会聚到用于在光盘上记录信息的记录层中预定深度的记录位置之一。 当要记录的信息被记录在记录层中预定深度的一个记录位置上时，光信息记录和再现装置在预定深度的多个记录位置之一上记录关于预定深度的信息， 要记录的信息

公开(公告)号：US20090046563A1

公开(公告)日：2009-02-19

申请号：US12188846

申请日：2008-08-08

申请人： Mitsuru WATANABE ,  Akira Kunimoto

发明人： Mitsuru WATANABE ,  Akira Kunimoto

IPC分类号： G11B7/00

CPC分类号： G11B7/013 ,  G11B2007/0013

摘要： An optical information recording and reproducing apparatus is provided for recording and/or reproducing information on an optical disc including a recording layer in which information can be recorded at recording positions each located at a different distance from a surface of the optical disc. The optical information recording and reproducing apparatus includes: a light source; and an objective lens which can converge the light flux from the light source onto one of the recording positions at a predetermined depth in the recording layer for recording information on the optical disc. When information to be recorded is recorded on one of the recording positions at a predetermined depth in the recording layer, the optical information recording and reproducing apparatus records information about the predetermined depth on one of the plurality of recording positions at the predetermined depth, with the information to be recorded.

摘要翻译： 提供了一种用于在包括记录层的光盘上记录和/或再现信息的光学信息记录和再现装置，其中信息可以记录在与光盘表面不同的距离处的记录位置处。 光信息记录和再现装置包括：光源; 以及物镜，其能够将来自光源的光束会聚到用于在光盘上记录信息的记录层中预定深度的记录位置之一。 当要记录的信息被记录在记录层中预定深度的一个记录位置上时，光信息记录和再现装置在预定深度的多个记录位置之一上记录关于预定深度的信息， 要记录的信息

公开(公告)号：US06771204B2

公开(公告)日：2004-08-03

申请号：US10352065

申请日：2003-01-28

申请人： Toshikatsu Hayashi ,  Akira Kunimoto

发明人： Toshikatsu Hayashi ,  Akira Kunimoto

IPC分类号： G01Q1700

CPC分类号： H01Q17/008

摘要： A radio wave absorber unit includes two or more molded bodies in a pyramid or wedge shape whose radius at the tip end is from 0.5 mm to 7.5 mm and a base. A radius at the trough between adjacent molded bodies is 7.5 mm or less. A unit including molded bodies and the base is integrally formed from propylene-based conductive expanded beads. The bases of adjacent units are connected by fitting their recessed and raised portions to each other. The expanded bead size is in the range from 2 mm to 10 mm, and beads with two or more different bead diameters can be used. A hollow molded body can be formed by providing a hollow structure inside.

摘要翻译： 无线电波吸收器单元包括两个或更多个金字塔形或楔形的模制体，其末端的半径为0.5mm至7.5mm，底部为基部。 相邻模制体之间的槽处的半径为7.5mm或更小。 包含成型体和基体的单元由基于丙烯的导电膨胀珠整体形成。 相邻单元的基座通过将它们的凹凸部彼此嵌合而连接。 膨胀的珠粒尺寸在2mm至10mm的范围内，并且可以使用具有两个或更多个不同珠粒直径的珠粒。 可以通过在其内部设置中空结构来形成中空成型体。

公开(公告)号：US5917536A

公开(公告)日：1999-06-29

申请号：US727974

申请日：1996-10-09

申请人： Akira Kunimoto ,  Youji Yamamichi ,  Katsuya Tanimoto

发明人： Akira Kunimoto ,  Youji Yamamichi ,  Katsuya Tanimoto

IPC分类号： H04N1/32 ,  H04N1/21

CPC分类号： H04N1/32512 ,  H04N1/32101 ,  H04N1/32133 ,  H04N2201/0082 ,  H04N2201/0087 ,  H04N2201/0089 ,  H04N2201/3226 ,  H04N2201/3232 ,  H04N2201/3271 ,  H04N2201/3274 ,  H04N2201/3288

摘要： An apparatus for controlling a recording device includes a first input section for inputting image information items with respect to an object, and a second input section for inputting a change signal representing a change of the object. A first memory stores a plurality of the image information items inputted by the first input section, and a control section selects at least one of the image information items stored in the first memory and for controlling the recording device to record the at least one selected image information item on a recording sheet, responsive to the input of the change signal by the second input section.

摘要翻译： 一种用于控制记录装置的装置包括用于输入关于对象的图像信息项的第一输入部分和用于输入表示对象变化的变化信号的第二输入部分。 第一存储器存储由第一输入部分输入的多个图像信息项，控制部选择存储在第一存储器中的图像信息项中的至少一个，并且控制记录装置记录至少一个所选图像 响应于所述第二输入部分对所述改变信号的输入，在记录纸上的信息项。