专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US08663858B2 Fuel cell system and method for operating the same 有权
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US08663858B2
公开(公告)日：2014-03-04
申请号：US12529798
申请日：2008-06-18
申请人： Yoshitaka Ono , Takahiro Fujii , Takashi Iimori , Akira Matsunaga , Ryoichi Shimoi , Kazuo Saito , Hitoshi Igarashi
发明人： Yoshitaka Ono , Takahiro Fujii , Takashi Iimori , Akira Matsunaga , Ryoichi Shimoi , Kazuo Saito , Hitoshi Igarashi
IPC分类号： H01M8/04
CPC分类号： H01M8/04619 , H01M8/04223 , H01M8/04228 , H01M8/04303 , H01M8/0432 , H01M8/04559 , H01M8/04753 , H01M8/04768 , H01M8/0491 , H01M8/04947 , H01M8/04955 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system which prevents the deterioration of the fuel cell stack when feeding of the oxidant gas is paused under a load to perform a fuel conservation operation. Controller shuts down oxidant gas compressor and cooling water circulating pump to execute fuel conservation operation at a low fuel cell system load. The controller gives a current draw instruction to electric power controller. In the fuel conservation operation, electric power controller draws a current larger than zero from fuel cell stack, and keeps the total charge drawn per unit time constant or substantially constant.
摘要翻译：在负载下暂停燃料电池堆的劣化的燃料电池系统，进行燃料保持动作。控制器关闭氧化剂气体压缩机和冷却水循环泵，以在低燃料电池系统负载下执行燃油节约操作。控制器给电力控制器提供电流绘制指令。在节油操作中，电力控制器从燃料电池堆抽出大于零的电流，并且使单位时间内的总电荷保持恒定或基本恒定。

62. 发明授权

US08470486B2 Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US08470486B2
公开(公告)日：2013-06-25
申请号：US12339832
申请日：2008-12-19
申请人： Masashi Sato , Susumu Maeshima , Kazuo Saito , Ryoichi Shimoi , Takahiro Fujii , Nobuo Matsuba , Hitoshi Igarashi , Kenji Yonekura
发明人： Masashi Sato , Susumu Maeshima , Kazuo Saito , Ryoichi Shimoi , Takahiro Fujii , Nobuo Matsuba , Hitoshi Igarashi , Kenji Yonekura
IPC分类号： H01M8/04
CPC分类号： H01M8/04104 , H01M8/0258 , H01M8/0263 , H01M8/04097 , H01M8/04388 , H01M8/04395 , H01M8/04552 , H01M8/04559 , H01M8/04671 , H01M8/04753 , H01M8/04761 , H01M8/04783 , H01M8/04955 , H01M8/241 , H01M8/2457
摘要： A fuel cell system has a plurality of fuel cells stacked in one or more groups of fuel cells. Each fuel cell includes a fuel electrode supplied with fuel gas at a fuel gas supply pressure, an oxidizing electrode supplied with oxidizing gas at an oxidizing gas supply pressure, and an electrolyte membrane disposed between the fuel electrode and the oxidizing electrode. A pressure-difference control unit generates a pressure difference across the membrane such that the fuel gas supply pressure is greater than the oxidizing gas supply pressure in each fuel cell, a cell-voltage measuring device measures a cell voltage for each fuel cell or each group of fuel cells in the fuel cell stack, and a leakage determination unit determines the presence or absence of a leaking cell based on the behavior of the cell voltage of each fuel cell while the pressure difference is increased with time.
摘要翻译：燃料电池系统具有堆叠在一组或多组燃料电池中的多个燃料电池。每个燃料电池包括在燃料气体供应压力下供应燃料气体的燃料电极，以氧化气体供应压力供应氧化气体的氧化剂电极和设置在燃料电极和氧化电极之间的电解质膜。压力差控制单元产生跨越膜的压力差，使得燃料气体供给压力大于每个燃料电池中的氧化气体供给压力，电池电压测量装置测量每个燃料电池或每个组的电池电压燃料电池堆中的燃料电池，并且泄漏确定单元基于每个燃料电池的电池电压的行为来确定泄漏电池的存在或不存在，同时压力差随时间增加。

63. 发明授权

US08042176B2 Computer readable medium on which is stored a program for preventing the unauthorized use of program data 有权
标题翻译：计算机可读介质上存储有用于防止未授权使用程序数据的程序
公开(公告)号：US08042176B2
公开(公告)日：2011-10-18
申请号：US11183638
申请日：2005-07-18
申请人： Mitsuhisa Kamei , Kazuo Saito
发明人： Mitsuhisa Kamei , Kazuo Saito
IPC分类号： G06F12/14
CPC分类号： G06F21/577 , G06F21/121
摘要： A storage medium stores a program of instructions executable by a computer to perform a function for preventing unauthorized use of program data. The function has a process of judging whether or not a storage area of the program data is writable and a process of executing an unauthorized use prevention process to prevent an unauthorized use of the program data stored in the storage area when the storage area of the program data is writable.
摘要翻译：存储介质存储可由计算机执行的指令程序，以执行用于防止程序数据的未授权使用的功能。该功能具有判断节目数据的存储区域是否可写入的处理，以及执行未经授权的使用防止处理的处理，以防止在程序的存储区域中存储在存储区域中的程序数据的未经授权的使用数据是可写的

64. 发明申请

US20110143253A1 CATALYST AND METHOD FOR PRODUCING THE SAME, MEMBRANE ELECTRODE ASSEMBLY AND METHOD FOR PRODUCING THE SAME, FUEL CELL MEMBER AND METHOD FOR PRODUCING THE SAME, FUEL CELL, AND ELECTRICITY STORAGE DEVICE 审中-公开
标题翻译：催化剂及其制造方法，膜电极组件及其制造方法，燃料电池组件及其制造方法，燃料电池和电力存储装置
公开(公告)号：US20110143253A1
公开(公告)日：2011-06-16
申请号：US12996395
申请日：2009-06-04
申请人： Seizo Miyata , Jun-Ichi Ozaki , Kazuo Saito , Shogo Moriya , Kyosuke Iida , Takeaki Kishimoto
发明人： Seizo Miyata , Jun-Ichi Ozaki , Kazuo Saito , Shogo Moriya , Kyosuke Iida , Takeaki Kishimoto
IPC分类号： H01M8/10 , H01M4/583 , H01M4/86 , H01M4/88
CPC分类号： H01M4/923 , H01M4/8807 , H01M4/8882 , H01M4/9008 , H01M4/96 , H01M2008/1095
摘要： The present invention is made to integrate a catalyst and other component(s) to be combined with the catalyst to reduce the number of components, and to reduce contact resistance of the integrated components.A configuration is formed in which a conductive region is provided in at least a portion of a base 3, and a carbon catalyst 2 is formed in the conductive region. The configuration is formed by attaching a carbon precursor polymer to the base and carbonizing the carbon precursor polymer.
摘要翻译：本发明是为了将催化剂和与催化剂组合的其它组分整合以减少组分的数量，并降低集成组分的接触电阻。形成在基体3的至少一部分上设置导电性区域的结构，在导电性区域形成碳催化剂2。通过将碳前体聚合物附着在基体上并使碳前体聚合物碳化而形成。

65. 发明申请

US20100323272A1 CARBON CATALYST, SLURRY CONTAINING THE CARBON CATALYST, PROCESS FOR PRODUCING CARBON CATALYST, AND FUEL CELL, STORAGE DEVICE, AND ENVIRONMENTAL CATALYST EACH EMPLOYING CARBON CATALYST 审中-公开
标题翻译：碳催化剂，含碳催化剂的浆料，生产碳催化剂的工艺，燃料电池，储存装置以及每个使用碳催化剂的环境催化剂
公开(公告)号：US20100323272A1
公开(公告)日：2010-12-23
申请号：US12851836
申请日：2010-08-06
申请人： Jun-ichi Ozaki , Terukazu Sando , Shinichi Horiguchi , Takeaki Kishimoto , Kazuo Saito
发明人： Jun-ichi Ozaki , Terukazu Sando , Shinichi Horiguchi , Takeaki Kishimoto , Kazuo Saito
IPC分类号： B01J21/18 , C01B31/02 , C01B21/082 , C01B31/36 , C01B31/30 , H01M8/10 , B32B5/16
CPC分类号： H01G9/058 , B01J21/18 , B01J21/185 , B01J27/24 , B01J35/06 , B01J37/08 , B82Y30/00 , C01B25/32 , C01B32/05 , H01G9/155 , H01G11/38 , H01G11/42 , H01M4/583 , H01M4/8605 , H01M4/96 , Y02E60/13 , Y10T428/2982
摘要： The present invention is made to provide a carbon catalyst capable of preventing the coarsening of particles of nanoshell structure of carbon which causes reduction in activity for oxygen reduction reaction. The carbon catalyst is produced by the steps of: preparing a carbon precursor polymer; mixing a transition metal or a compound of the transition metal into the carbon precursor polymer; spinning the mixture of the carbon precursor polymer and the transition metal or the compound of the transition metal into fibers; and carbonizing the fibers.
摘要翻译：本发明提供一种能够防止碳纳米壳结构的颗粒粗大化的碳催化剂，其导致氧还原反应的活性降低。碳催化剂通过以下步骤制备：制备碳前体聚合物; 将过渡金属或过渡金属的化合物混合到碳前体聚合物中; 将碳前体聚合物和过渡金属或过渡金属的化合物的混合物纺丝成纤维; 并使纤维碳化。

66. 发明授权

US07829238B2 Fuel cell having a gasket integrally formed through gas diffusion layer 有权
标题翻译：具有通过气体扩散层一体形成的垫圈的燃料电池
公开(公告)号：US07829238B2
公开(公告)日：2010-11-09
申请号：US11783972
申请日：2007-04-13
申请人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
发明人： Yuichi Kuroki , Yoshihiro Kurano , Tomohiro Inoue , Atsushi Oma , Yasuji Ogami , Kazuo Saito
IPC分类号： H01M2/08 , H01M4/94 , H01M8/02
CPC分类号： H01M8/0286 , H01M8/023 , H01M8/0247 , H01M8/0271 , H01M8/0276 , H01M8/0284 , H01M2008/1095 , Y02P70/56
摘要： In order to prevent an electrolyte membrane from being broken, and make an assembling steps of a cell easy, in a fuel cell provided with a membrane electrode complex in which catalyst layers are respectively arranged on both surfaces of a electrolyte membrane, first and second gas diffusion layers which are arranged on both surfaces of the electrode complex, separators for respectively supplying reaction gas to the first and second gas diffusion layers, and a gasket for sealing the reaction gas, the gasket is formed on a surface of the gas diffusion layer so as to oppose to the separator, at least the gasket forming portion of the gas diffusion layer has a lower void content than the portion in contact with the catalyst layer, and the gasket arranged in the first and second gas diffusion layers is integrally formed at least via a through hole passing through the first and second gas diffusion layers.
摘要翻译：为了防止电解质膜破裂，并且容易地进行电池的组装步骤，在具有膜电极复合体的燃料电池中，其中催化剂层分别设置在电解质膜的两个表面上，第一和第二气体布置在电极复合体的两个表面上的扩散层，用于分别向第一和第二气体扩散层供应反应气体的隔板和用于密封反应气体的垫圈，在气体扩散层的表面上形成垫圈，为了与隔板相对，至少气体扩散层的垫圈形成部分具有比与催化剂层接触的部分更低的空隙含量，并且布置在第一和第二气体扩散层中的衬垫至少一体地形成通过穿过第一和第二气体扩散层的通孔。

67. 发明授权

US07677562B2 Recording medium transport device, recording device, and liquid ejecting apparatus 失效
标题翻译：记录介质输送装置，记录装置和液体喷射装置
公开(公告)号：US07677562B2
公开(公告)日：2010-03-16
申请号：US11951805
申请日：2007-12-06
申请人： Kenjiro Ishihara , Kazuo Saito , Kohei Ueno
发明人： Kenjiro Ishihara , Kazuo Saito , Kohei Ueno
IPC分类号： B65H5/02
CPC分类号： B65H5/062 , B65H2404/14211 , B65H2511/20 , B65H2511/21 , B65H2701/1313 , B65H2801/06 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A paper guide up unit pivotally supporting a transport driven roller making contact with a transport driving roller is provided so as to be able to be displaced by the rotation of cams. The angle α made by a straight line passing the rotation axis line position of the transport driving roller and the rotation axis line position of the transport driven roller when viewed from the paper transport pathway side and a straight perpendicular to the paper transport direction is changed by the displacement of the paper guide up unit. Control means for controlling the displacement operation of the paper guide up unit reduces the angle α before the paper back end is passed through the nip point of the transport driving roller and the transport driven roller.
摘要翻译：设置有可枢转地支撑与传送驱动辊接触的传送从动辊的纸引导单元，以便能够通过凸轮的旋转而移位。通过传送驱动辊的旋转轴线位置的直线和从纸张传送路径侧观察的传送从动辊的旋转轴线位置和垂直于纸张传送方向的直线形成的角度α被改变导纸装置的位移。用于控制纸张引导单元的位移操作的控制装置在纸张后端通过传送驱动辊和传送从动辊的夹点之前减小角度α。

68. 发明授权

US07621529B2 Printing medium feeding device, printing apparatus, and liquid ejecting apparatus 有权
标题翻译：印刷介质供给装置，印刷装置和液体喷射装置
公开(公告)号：US07621529B2
公开(公告)日：2009-11-24
申请号：US11947649
申请日：2007-11-29
申请人： Yoshiyuki Okazawa , Kohei Ueno , Kazuo Saito , Toshikazu Kotaka
发明人： Yoshiyuki Okazawa , Kohei Ueno , Kazuo Saito , Toshikazu Kotaka
IPC分类号： B65H5/06
CPC分类号： B41J13/02 , B65H5/062 , B65H2404/133 , B65H2404/17 , B65H2601/24 , G03G15/6529 , G03G2221/16
摘要： A printing medium feeding device includes: a driving roller having a roller circumferential surface coming in contact with a printing medium to apply a feeding force to the printing medium around a core line of a rotation shaft and rotating to feeding the printing medium downstream;a driven roller in contact with the driving roller and following the rotation thereof; a shaft supporting member supporting the rotation shaft at least at two supporting positions; and a regulation unit regulating a core position of the rotation shaft between the two supporting positions at which the rotation shaft is supported by the shaft supporting member, wherein the regulation unit has a pressing surface coming in contact with the rotation shaft from the upstream side or the downstream side of the rotation shaft, and wherein the core position of the rotation shaft at the position of the regulation unit is located by the pressing surface to be more downstream than a straight line passing through the core positions of the rotation shaft at the two supporting positions when the pressing surface comes in contact with the rotation shaft from the upstream side, and the core position of the rotation shaft at the position of the regulation unit is located to be more upstream than the straight line when the pressing surface comes in contact with the rotation shaft from the downstream side.
摘要翻译：一种打印介质供给装置，包括：驱动辊，其具有与打印介质接触的辊周面，以向旋转轴的芯线周围的打印介质施加供给力，并且旋转以向下游供给打印介质; 与驱动辊接触并随其旋转的从动辊; 至少在两个支撑位置处支撑所述旋转轴的轴支撑构件; 以及调节单元，其调节所述旋转轴在所述轴支撑构件支撑所述旋转轴的两个支撑位置之间的所述旋转轴的芯部位置，其中所述调节单元具有从所述上游侧与所述旋转轴接触的按压表面，所述旋转轴的下游侧，并且所述旋转轴在所述调节单元的位置处的所述芯部位置被所述按压表面定位成比通过所述旋转轴的所述两个轴的所述芯部位置的直线更靠近的下游当按压表面从上游侧与旋转轴接触时的支撑位置，并且当按压表面接触时，在调节单元的位置处的旋转轴的芯位置位于比直线更上游的位置与下游侧的旋转轴。

69. 发明申请

US20090169927A1 FUEL CELL SYSTEM 失效
标题翻译：燃油电池系统
公开(公告)号：US20090169927A1
公开(公告)日：2009-07-02
申请号：US12339832
申请日：2008-12-19
申请人： Masashi SATO , Susumu Maeshima , Kazuo Saito , Ryoichi Shimoi , Takahiro Fujii , Nobuo Matsuba , Hitoshi Igarashi , Kenji Yonekura
发明人： Masashi SATO , Susumu Maeshima , Kazuo Saito , Ryoichi Shimoi , Takahiro Fujii , Nobuo Matsuba , Hitoshi Igarashi , Kenji Yonekura
IPC分类号： H01M8/04
CPC分类号： H01M8/04104 , H01M8/0258 , H01M8/0263 , H01M8/04097 , H01M8/04388 , H01M8/04395 , H01M8/04552 , H01M8/04559 , H01M8/04671 , H01M8/04753 , H01M8/04761 , H01M8/04783 , H01M8/04955 , H01M8/241 , H01M8/2457
摘要： A fuel cell system has a plurality of fuel cells stacked in one or more groups of fuel cells. Each fuel cell includes a fuel electrode supplied with fuel gas at a fuel gas supply pressure, an oxidizing electrode supplied with oxidizing gas at an oxidizing gas supply pressure, and an electrolyte membrane disposed between the fuel electrode and the oxidizing electrode. A pressure-difference control unit generates a pressure difference across the membrane such that the fuel gas supply pressure is greater than the oxidizing gas supply pressure in each fuel cell, a cell-voltage measuring device measures a cell voltage for each fuel cell or each group of fuel cells in the fuel cell stack, and a leakage determination unit determines the presence or absence of a leaking cell based on the behavior of the cell voltage of each fuel cell while the pressure difference is increased with time.
摘要翻译：燃料电池系统具有堆叠在一组或多组燃料电池中的多个燃料电池。每个燃料电池包括在燃料气体供应压力下供应燃料气体的燃料电极，以氧化气体供应压力供应氧化气体的氧化剂电极和设置在燃料电极和氧化电极之间的电解质膜。压力差控制单元产生跨越膜的压力差，使得燃料气体供给压力大于每个燃料电池中的氧化气体供给压力，电池电压测量装置测量每个燃料电池或每个组的电池电压燃料电池堆中的燃料电池，并且泄漏确定单元基于每个燃料电池的电池电压的行为来确定泄漏电池的存在或不存在，同时压力差随时间增加。

70. 发明申请

US20080028216A1 Information processing system, information processing apparatus, information processing method and computer readable medium 审中-公开
标题翻译：信息处理系统，信息处理装置，信息处理方法和计算机可读介质
公开(公告)号：US20080028216A1
公开(公告)日：2008-01-31
申请号：US11785455
申请日：2007-04-18
申请人： Masaki Kyojima , Kazuo Saito
发明人： Masaki Kyojima , Kazuo Saito
IPC分类号： H04L9/00
CPC分类号： H04L63/08 , G06F21/10
摘要： An information processing system is provided and includes first and second information processing apparatuses. The first information processing apparatuses includes a license issuing unit that issues a license permitting a utilization of information, and a registration requesting unit that gives a registration request to an information processing apparatus so as to register authentication information necessary for authenticating the license. The second information processing apparatus includes an information registering unit that registers the authentication information in response to the registration request from the first information processing apparatus, a request accepting unit that accepts an authentication request for authenticating the license, and an authenticating unit that authenticates the license based on the authentication information in response to the authentication request.
摘要翻译：提供一种信息处理系统，包括第一和第二信息处理装置。第一信息处理设备包括许可证发布单元，其发布允许使用信息的许可证;以及注册请求单元，其向信息处理设备发出注册请求，以注册用于认证许可证所需的认证信息。第二信息处理设备包括：信息登记单元，其响应于来自第一信息处理设备的注册请求登记认证信息;接受认证请求认证许可的请求接受单元;以及认证许可证的认证单元基于认证信息来响应该认证请求。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式