公开(公告)号：US07930558B2

公开(公告)日：2011-04-19

申请号：US10471670

申请日：2001-09-10

申请人： Yoshihiro Hori

发明人： Yoshihiro Hori

IPC分类号： H04L9/32

CPC分类号： G07F7/1008 ,  G06F21/10 ,  G06F21/105 ,  G06F21/79 ,  G06F2221/2101 ,  G06F2221/2135 ,  G06F2221/2153 ,  G06Q20/341 ,  G06Q20/3552 ,  G06Q20/3576

摘要： A log region (1415A) and a license region (1415B) are arranged in a memory of a memory card. The license region (1415B) stores licenses such as license IDs and license keys Kc as well as validity flags corresponding to entry numbers 0-(N−1). The log region (1415A) includes a receive log (70) and a send log (80). The memory card serving as a sender of the license accepts a receive state from the memory card on a receiver side, and validates the validity flag of a region designated by the entry number in the send log (8) when the receive state is ON. Consequently, even when communication is interrupted during shifting or copying of the license, the license to be shifted or copied can be restored.

摘要翻译： 日志区域（1415A）和许可区域（1415B）布置在存储卡的存储器中。 许可证区域（1415B）存储许可证，例如许可证ID和许可证密钥Kc以及对应于条目号0-（N-1）的有效性标志。 日志区域（1415A）包括接收日志（70）和发送日志（80）。 作为许可证的发送者的存储卡在接收方接受来自存储卡的接收状态，并且当接收状态为ON时，验证由发送日志（8）中的条目号指定的区域的有效性标志。 因此，即使在移动或复制许可证期间中断通信，也可以恢复要移动或复制的许可证。

公开(公告)号：US20100221629A1

公开(公告)日：2010-09-02

申请号：US12676523

申请日：2008-09-10

申请人： Jun Akimoto ,  Akihiko Fukunaga ,  Tetsuo Okawa ,  Takeshi Ibuka ,  Manabu Hiwatari ,  Shuhei Sakima ,  Yoshihiro Hori ,  Shigeru Asai ,  Yasuyoshi Yamaguchi ,  Katsumi Tsuda ,  Yoichi Midorikawa ,  Takuya Masuyama

发明人： Jun Akimoto ,  Akihiko Fukunaga ,  Tetsuo Okawa ,  Takeshi Ibuka ,  Manabu Hiwatari ,  Shuhei Sakima ,  Yoshihiro Hori ,  Shigeru Asai ,  Yasuyoshi Yamaguchi ,  Katsumi Tsuda ,  Yoichi Midorikawa ,  Takuya Masuyama

IPC分类号： H01M8/04 ,  H01M8/24

CPC分类号： H01M8/247 ,  H01M8/04037 ,  H01M8/04253 ,  H01M8/0432 ,  H01M8/04701 ,  H01M8/2475 ,  H01M2008/1095

摘要： A fuel cell system including a PEFC stack in an inner space of a housing includes a sheathed heater, arranged in the inner space, for heating the inner space; the sheathed heater is placed on a bottom face side of the inner space of the housing, while a gap is provided between the bottom face and the sheathed heater; a mounting plate for mounting an inner device including the PEFC stack is provided in the inner space of the housing; and the sheathed heater is arranged between the mounting plate and the bottom face of the inner space of the housing.

摘要翻译： 一种包括在壳体的内部空间中的PEFC堆叠的燃料电池系统包括布置在内部空间中的用于加热内部空间的护套加热器; 护套式加热器被放置在壳体的内部空间的底面侧，同时在底面和护套式加热器之间设置有间隙; 用于安装包括PEFC堆叠的内部装置的安装板设置在壳体的内部空间中; 并且护套加热器布置在安装板和壳体的内部空间的底面之间。

公开(公告)号：US07622215B2

公开(公告)日：2009-11-24

申请号：US11071575

申请日：2005-03-04

申请人： Yoshihiro Hori ,  Akihiko Yoshida ,  Mikiko Yoshimura ,  Makoto Uchida ,  Shinji Kinoshita ,  Hirokazu Wakabayashi

发明人： Yoshihiro Hori ,  Akihiko Yoshida ,  Mikiko Yoshimura ,  Makoto Uchida ,  Shinji Kinoshita ,  Hirokazu Wakabayashi

IPC分类号： H01M4/00 ,  H01M8/10 ,  H01M6/04

CPC分类号： H01M4/881 ,  H01M4/8605 ,  H01M4/8828 ,  H01M4/886 ,  H01M4/921 ,  H01M8/026 ,  H01M8/0263 ,  H01M8/0289 ,  H01M8/1004 ,  H01M8/1007 ,  H01M8/1053 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/241 ,  H01M8/242 ,  H01M8/2483 ,  Y02P70/56

摘要： To provide a polymer electrolyte membrane having excellent size stability and excellent mechanical strength that can sufficiently prevent the size change due to the swelling condition, the displacement of the polymer electrolyte membrane and the formation of wrinkles during the production of the polymer electrolyte fuel cell, and can prevent damage during the production and operation of the polymer electrolyte fuel cell. In a composite electrolyte membrane including a porous reinforcement layer made of a resin and an electrolyte layer made of a polymer electrolyte and laminated at least one main surface of the reinforcement layer, the direction having a high tensile modulus of elasticity in the reinforcement layer is substantially corresponded with the direction having a high rate of size change in the electrolyte layer.

摘要翻译： 为了提供具有优异的尺寸稳定性和优异的机械强度的高分子电解质膜，其能够充分地防止由于溶胀条件引起的尺寸变化，聚合物电解质膜的位移和在制造聚合物电解质燃料电池期间形成皱纹，以及 可以防止在固体高分子型燃料电池的制造和运转中的损伤。 在包括由树脂制成的多孔加强层和由聚合物电解质制成的电解质层并且叠层在加强层的至少一个主表面上的复合电解质膜中，加强层中具有高拉伸弹性模量的方向基本上 对应于电解质层中具有高比例尺寸变化的方向。

公开(公告)号：US20090219238A1

公开(公告)日：2009-09-03

申请号：US12379161

申请日：2009-02-13

申请人： Masato Furuya ,  Shuichi Konno ,  Manabu Endou ,  Yoshihiro Hori ,  Takashi Kozakai ,  Aiichiro Fujiyama ,  Taku Katayama ,  Hideo Kurogane

发明人： Masato Furuya ,  Shuichi Konno ,  Manabu Endou ,  Yoshihiro Hori ,  Takashi Kozakai ,  Aiichiro Fujiyama ,  Taku Katayama ,  Hideo Kurogane

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G3/006 ,  G09G3/3614 ,  G09G3/3655 ,  G09G3/3659 ,  G09G3/3666 ,  G09G3/3688 ,  G09G2300/0814 ,  G09G2300/0823 ,  G09G2300/0833 ,  G09G2300/0852 ,  G09G2320/0233 ,  G09G2320/0295 ,  G09G2330/021

摘要： A liquid crystal display apparatus is composed of a plurality of pixels, a plurality of switches and a driver circuit for driving the plurality of switches. Each of the plurality of pixels is provided with a liquid crystal element in which a liquid crystal layer is sandwiched between a pixel driving electrode and a common electrode confronting with each other, a first sampling and holding circuit, a second sampling and holding circuit and a switching device. The switching device switches a positive image signal voltage and a negative image signal voltage, and supplies the positive and negative image signal voltages alternately to the pixel driving electrode.

摘要翻译： 液晶显示装置由多个像素组成，多个开关和用于驱动多个开关的驱动电路。 多个像素中的每一个具有液晶元件，液晶层夹在像素驱动电极和面对的公共电极之间的液晶层，第一采样保持电路，第二采样保持电路和 开关装置。 切换装置切换正的图像信号电压和负的图像信号电压，并且将正的和负的图像信号电压交替地提供给像素驱动电极。

公开(公告)号：US07473486B2

公开(公告)日：2009-01-06

申请号：US11042322

申请日：2005-01-26

申请人： Mikiko Yoshimura ,  Yoshihiro Hori ,  Yoichiro Tsuji ,  Akihiko Yoshida ,  Takeshi Yonamine ,  Makoto Uchida

发明人： Mikiko Yoshimura ,  Yoshihiro Hori ,  Yoichiro Tsuji ,  Akihiko Yoshida ,  Takeshi Yonamine ,  Makoto Uchida

IPC分类号： H01M4/86 ,  H01M4/96

CPC分类号： H01M8/1004 ,  H01M4/8605 ,  H01M4/8642 ,  H01M4/8657 ,  H01M4/881 ,  H01M4/8828 ,  H01M4/8892 ,  H01M4/921 ,  H01M4/926 ,  H01M8/102 ,  H01M8/1039

摘要： An object of the present invention is to provide a catalyst-coated membrane suitable for achieving a polymer electrolyte fuel cell that sufficiently prevents a decrease in the initial characteristics and also exhibits sufficient cell performance for a long period of time and has excellent durability. In at least the cathode catalyst layer, the ratio (WP/WCat-C) of the weight of the polymer electrolyte (WP) to the weight of the catalyst-carrying carbon (WCat-C) is decreased from an innermost layer positioned closest to the polymer electrolyte membrane toward an outermost layer positioned farthest from the polymer electrolyte membrane. The ratio (WP/WCat-C) in the innermost layer is 0.8 to 3.0, and the ratio (WP/WCat-C) in the outermost layer is 0.2 to 0.6.

摘要翻译： 本发明的目的是提供一种适用于实现充分防止初始特性降低的聚合物电解质燃料电池的催化剂涂覆膜，并且长时间表现出足够的电池性能并且具有优异的耐久性。 在至少阴极催化剂层中，聚合物电解质（WP）的重量与催化剂载体碳重量（WCat-C）的重量比（WP / WCat-C）从位于最接近 聚合物电解质膜朝向距离聚合物电解质膜最远的最外层。 最内层的比例（WP / WCat-C）为0.8〜3.0，最外层的比例（WP / WCat-C）为0.2〜0.6。

公开(公告)号：US07470483B2

公开(公告)日：2008-12-30

申请号：US10730256

申请日：2003-12-09

申请人： Akihiko Yoshida ,  Yoshihiro Hori ,  Osamu Sakai ,  Makoto Uchida ,  Eiichi Yasumoto ,  Shinya Kosako

发明人： Akihiko Yoshida ,  Yoshihiro Hori ,  Osamu Sakai ,  Makoto Uchida ,  Eiichi Yasumoto ,  Shinya Kosako

IPC分类号： H01M4/96

CPC分类号： H01M8/1004 ,  H01M4/8605 ,  H01M8/04119

摘要： A carbon fiber woven fabric for use as a gas diffusion layer base material in a polymer electrolyte fuel cell has a surface that is smoothed and further optimized to inhibit non-uniform infiltration of a coating for water-repellent-layer formation, to provide an electrolyte membrane-electrode assembly suitable for operation under a high humidification condition. The gas diffusion layer base material may be a carbon fiber woven fabric, wherein a ratio of the area of gap portions where neither warp thread nor weft thread exists: (10/W−Y)(10/Z−X) to the area of portions where warp thread is crossing weft thread: XY mm2 is in the range of about 1/1500 to about 1/5, where the carbon fiber woven fabric has a warp density of Z threads/cm, a weft density of W threads/cm, a warp thickness of X mm and a weft thickness of Y mm.

摘要翻译： 在聚合物电解质燃料电池中用作气体扩散层基材的碳纤维织物具有平滑化和进一步优化的表面，以抑制用于防水层形成的涂层的不均匀渗透，从而提供电解质 膜 - 电极组件适用于高加湿条件下的操作。 气体扩散层基材可以是碳纤维织物，其中不存在经线和纬纱的间隙部分的面积比（10 / WY）（10 / ZX）与经线部分的面积 横穿纬纱：XY mm2在约1/1500至约1/5的范围内，其中碳纤维织物的经纱密度为Z线/厘米，纬纱密度为W丝/厘米，经纱厚度 X mm，纬纱厚度Y mm。

公开(公告)号：US20080233447A1

公开(公告)日：2008-09-25

申请号：US10593459

申请日：2005-12-28

申请人： Miho Gemba ,  Yasuo Takebe ,  Yoichiro Tsuji ,  Yoshihiro Hori ,  Yasuhiro Seki

发明人： Miho Gemba ,  Yasuo Takebe ,  Yoichiro Tsuji ,  Yoshihiro Hori ,  Yasuhiro Seki

IPC分类号： H01M8/02

CPC分类号： H01M8/04007 ,  H01M8/0258 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/0273 ,  H01M8/04029 ,  H01M8/04089 ,  H01M8/04291 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1095

摘要： Even when a reaction gas flows into a gap formed between a gasket and a membrane electrode assembly, the flowing of the reaction gas to the outside without flowing through an electrode is prevented and thus a decrease in power generation efficiency is prevented. In order to allow the water vapor contained in the reaction gas that flows into an anode-side gap 10a formed between an anode-side gasket 9a and a membrane electrode assembly 5 to condense in at least a part of the gap 10a, and to allow the condensed water to fill the gap 10a, the upstream portion of a cooling fluid channel 8a of an anode-side separator 6a is formed such that it includes a region corresponding to the gap 10a, and the upstream portion is formed such that it includes a region corresponding to a middle stream portion and subsequent portion of a fuel gas channel 7a.

摘要翻译： 即使当反应气体流入形成在垫圈和膜电极组件之间的间隙中时，也可以防止反应气体流向外部而不流过电极，从而可以防止发电效率的降低。 为了使反应气体中含有的水蒸汽流入阳极侧垫圈9a和膜电极接合体5之间形成的阳极侧间隙10a，在间隙10a的至少一部分中冷凝， 并且为了使冷凝水填充间隙10a，阳极侧隔板6a的冷却液流路8a的上游部形成为包含对应于间隙10a的区域，上游部 形成为使得其包括对应于中间流部分和燃料气体通道7a的后续部分的区域。

公开(公告)号：US07132187B2

公开(公告)日：2006-11-07

申请号：US10256269

申请日：2002-09-27

申请人： Yasushi Sugawara ,  Makoto Uchida ,  Yoshihiro Hori ,  Akihiko Yoshida ,  Osamu Sakai ,  Takeshi Yonamine ,  Shinichi Arisaka ,  Yasuo Takebe

发明人： Yasushi Sugawara ,  Makoto Uchida ,  Yoshihiro Hori ,  Akihiko Yoshida ,  Osamu Sakai ,  Takeshi Yonamine ,  Shinichi Arisaka ,  Yasuo Takebe

IPC分类号： H01M4/96

CPC分类号： H01M4/881 ,  H01M4/9083 ,  H01M8/1004 ,  H01M2300/0094 ,  Y02P70/56

摘要： Disclosed is a fuel cell comprising: a hydrogen-ion conductive polymer electrolyte membrane; a pair of electrodes sandwiching the hydrogen-ion conductive polymer electrolyte membrane; a first separator plate having a gas flow path for supplying a fuel gas to one of the electrodes; and a second separator plate having a gas flow path for supplying an oxidant gas to the other of the electrodes, wherein each of the electrodes has an electrode catalyst layer comprising at least a conductive carbon particle carrying an electrode catalyst particle and a hydrogen-ion conductive polymer electrolyte, the electrode catalyst layer being in contact with the hydrogen-ion conductive polymer electrolyte membrane, and at least one of the electrodes comprises a catalyst for trapping the fuel gas or the oxidant gas which has passed through the hydrogen-ion conductive polymer electrolyte membrane.

摘要翻译： 公开了一种燃料电池，包括：氢离子导电聚合物电解质膜; 夹着氢离子导电性聚合物电解质膜的一对电极; 第一隔板，具有用于将燃料气体供给到所述电极之一的气体流路; 以及具有用于向另一个电极供给氧化剂气体的气体流路的第二隔板，其中每个电极具有至少包含载有电极催化剂颗粒的导电性碳颗粒和氢离子导电性的电极催化剂层 聚合物电解质，电极催化剂层与氢离子导电聚合物电解质膜接触，并且至少一个电极包括用于捕获通过氢离子导电聚合物电解质的燃料气体或氧化剂气体的催化剂 膜。

公开(公告)号：US20060106721A1

公开(公告)日：2006-05-18

申请号：US11260490

申请日：2005-10-28

申请人： Yoshihiro Hori ,  Takatoshi Yoshikawa

发明人： Yoshihiro Hori ,  Takatoshi Yoshikawa

IPC分类号： H04L9/00

CPC分类号： H04L9/0838 ,  H04L9/3263 ,  H04L9/3271 ,  H04L2209/56 ,  H04L2209/603

摘要： To provide a license data providing device having a function for restoring license data in writing of the license data from the license providing device to a storage device and so forth, even in a case that the license data has been lost during transmission due to an undesired situation such as failure of the power supply or the like, or a case that the receiver has failed in processing for the transmitted license data, thereby protecting the right of the user for reproduction of contents. The license data providing device includes: an encrypted communication path establishing unit for establishing an encrypted communication path used for exchange of data with the storage device; a log storage unit for storing information regarding exchange of data with the storage device through the encrypted communication path, including information for identifying the storage device; and a retransmission/output determination unit for determining whether or not the contents usage right information should be restored, based upon the information regarding exchange of data, stored in the log storage unit.

摘要翻译： 为了提供许可证数据提供装置，其具有将许可证数据从许可证提供装置写入存储装置等的许可证数据的恢复功能，即使在许可证数据在传输期间由于不期望的 电源等发生故障的情况，或接收方对发送的许可证数据进行处理失败的情况，从而保护用户再现内容的权利。 许可证数据提供装置包括：加密通信路径建立单元，用于建立用于与存储装置交换数据的加密通信路径; 日志存储单元，用于存储关于通过加密通信路径与存储装置的数据交换的信息，包括用于识别存储装置的信息; 以及重发/输出确定单元，用于基于存储在日志存储单元中的关于数据交换的信息来确定是否应该恢复内容使用权信息。

公开(公告)号：US20060069650A1

公开(公告)日：2006-03-30

申请号：US11239103

申请日：2005-09-30

申请人： Yoshihiro Hori

发明人： Yoshihiro Hori

IPC分类号： G06Q99/00

CPC分类号： G06Q10/10

摘要： The present invention provides a technique for improving the convenience of the user while protecting the copyright of contents. A device receives contents usage right information from a storage device, and decrypts encrypted contents data using a contents key contained in the contents usage right information thus received. At this time, the device stores status information which indicates the use state of the contents usage right information. Furthermore, the device measures elapsed time for decryption of the encrypted contents data using the contents key, or elapsed time for reproduction of the contents data decrypted using the contents key. The device determines whether or not the contents usage right information has been used, based upon the elapsed time thus measured. Then, the device updates the status information stored in a log storage device, based upon the determination result.

摘要翻译： 本发明提供一种用于在保护内容的版权的同时提高用户的便利性的技术。 设备从存储设备接收内容使用权信息，并使用包含在如此接收的内容使用权信息中的内容密钥对加密内容数据进行解密。 此时，设备存储指示内容使用权信息的使用状态的状态信息。 此外，设备使用内容密钥来测量加密内容数据的解密的经过时间，或者使用内容密钥解密的内容数据的再现的经过时间。 该设备基于所测量的经过时间确定是否已经使用了内容使用权信息。 然后，根据确定结果，更新存储在日志存储装置中的状态信息。