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41. 发明申请

US20130029248A1 FUEL CELL 有权
标题翻译：燃料电池
公开(公告)号：US20130029248A1
公开(公告)日：2013-01-31
申请号：US13637255
申请日：2010-04-07
申请人： Tatsuya Arai , Naoki Takehiro , Atsuo Iio , Koshi Sekizawa , Hiroko Kimura
发明人： Tatsuya Arai , Naoki Takehiro , Atsuo Iio , Koshi Sekizawa , Hiroko Kimura
IPC分类号： H01M8/10
CPC分类号： H01M4/92 , H01M4/8605 , H01M4/921 , H01M8/1007
摘要： A fuel cell including a single fuel cell which includes a membrane electrode including a polymer electrolyte membrane, an anode electrode on one surface of the polymer electrolyte membrane, and a cathode electrode on another surface of the polymer electrolyte membrane, the anode electrode including an anode catalyst layer and a gas diffusion layer and the cathode electrode including a cathode catalyst layer and a gas diffusion layer. At least one of the anode cathode catalyst layers includes core-shell type catalyst particles, each having a core and a shell covering the core and including a shell metallic material. At least one of the polymer electrolyte membrane, anode catalyst layer, gas diffusion layer at the anode side, cathode catalyst layer and gas diffusion layer at the cathode side includes metallic nanoparticles having an average particle diameter different from that of the core-shell type catalyst particles and including the shell metallic material.
摘要翻译：一种燃料电池，其包括单个燃料电池，其包括具有聚合物电解质膜的膜电极，在所述高分子电解质膜的一个表面上的阳极电极和所述高分子电解质膜的另一个表面上的阴极电极，所述阳极电极包括阳极催化剂层和气体扩散层，阴极包括阴极催化剂层和气体扩散层。阳极阴极催化剂层中的至少一个包括核 - 壳型催化剂颗粒，每个核 - 壳型催化剂颗粒具有覆盖芯的芯和壳，并且包括壳金属材料。聚合物电解质膜，阳极催化剂层，阳极侧的气体扩散层，阴极侧的阴极催化剂层和气体扩散层中的至少一个包含平均粒径与核 - 壳型催化剂的平均粒径不同的金属纳米粒子颗粒并包括壳金属材料。

42. 发明授权

US08163432B2 Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：US08163432B2
公开(公告)日：2012-04-24
申请号：US12675092
申请日：2008-12-12
申请人： Shinji Jomori , Naoki Takehiro , Tatsuya Arai , Keiichi Kaneko , Takumi Taniguchi
发明人： Shinji Jomori , Naoki Takehiro , Tatsuya Arai , Keiichi Kaneko , Takumi Taniguchi
IPC分类号： H01M8/10
CPC分类号： H01M8/0265 , H01M8/0258 , H01M8/026 , H01M8/0263 , H01M8/0267 , H01M2008/1095
摘要： The present invention provides a fuel cell capable of inhibiting desiccation and flooding of a membrane electrode assembly. The fuel cell has a laminated body having a membrane electrode assembly including an electrolyte membrane sandwiched by an anode catalyst layer and a cathode catalyst layer. A pair of separators sandwiches the laminated body, and between at least one separator and the laminated body, inlet and outlet passages are formed. The inlet passage is blocked at a downstream end of the reaction gas supplied to the laminated body and the outlet passage is blocked at an upstream end of the reaction gas having passed through the laminated body. The inlet passage and the outlet passage are arranged separately from each other. The depth of the upstream region of the inlet passage is larger than that of the downstream region of the inlet passage.
摘要翻译：本发明提供能够抑制膜电极组件的干燥和溢流的燃料电池。燃料电池具有层叠体，其具有由阳极催化剂层和阴极催化剂层夹持的电解质膜构成的膜电极接合体。一对分离器将层压体夹在中间，并且在至少一个分离器和层叠体之间形成入口和出口通道。入口通道在供应到层压体的反应气体的下游端被阻塞，并且在通过层压体的反应气体的上游端阻塞出口通道。入口通道和出口通道彼此分开布置。入口通道的上游区域的深度大于入口通道的下游区域的深度。

43. 发明授权

US08159180B2 Battery charging device and delay angle control method for battery charging device 有权
标题翻译：电池充电装置和延迟角度控制方法
公开(公告)号：US08159180B2
公开(公告)日：2012-04-17
申请号：US12294778
申请日：2007-03-29
申请人： Hidenori Suzuki , Tatsuya Arai , Takeshi Yanagisawa , Atsuo Ota
发明人： Hidenori Suzuki , Tatsuya Arai , Takeshi Yanagisawa , Atsuo Ota
IPC分类号： H02J7/14
CPC分类号： H02J7/1492 , H02M7/219 , H02P9/02 , Y02T10/92
摘要： A battery charging device of the present invention has a rectifier portion that is formed by switching elements, and performs advance angle/delay angle control. An advance angle/delay angle amount in the advance angle/delay angle control is determined based on a differential voltage between the voltage of a battery and a predetermined target voltage. In this case, when a determined delay angle amount exceeds a delay angle limit value, delay angle control is performed using the delay angle limit value. Moreover, the power generation amount of an alternating current generator is detected, and the delay angle amount and power generation amount are stored. If the current delay angle amount is greater than the previous delay angle amount, and the previous power generation amount is greater than the current power generation amount, then the previous delay angle amount is set as the delay angle limit value.
摘要翻译：本发明的电池充电装置具有由开关元件形成的整流部，并进行提前角/延迟角控制。基于电池电压和预定目标电压之间的差分电压来确定提前角/延迟角度控制中的提前角/延迟角度量。在这种情况下，当确定的延迟角度量超过延迟角限制值时，使用延迟角限制值执行延迟角度控制。此外，检测交流发电机的发电量，并存储延迟角量和发电量。如果当前延迟角度量大于先前延迟角度量，并且先前发电量大于当前发电量，则将先前的延迟角度量设定为延迟角限制值。

44. 发明授权

US08106612B2 Brushless motor control device and brushless motor control method 有权
标题翻译：无刷电机控制装置及无刷电机控制方式
公开(公告)号：US08106612B2
公开(公告)日：2012-01-31
申请号：US12594064
申请日：2008-03-28
申请人： Tomomi Harada , Tatsuya Arai
发明人： Tomomi Harada , Tatsuya Arai
IPC分类号： H02P1/04
CPC分类号： H02P6/16 , H02K7/006 , H02K21/227 , H02K29/12 , H02P6/181 , H02P6/20 , H02P6/21 , H02P25/026 , H02P2203/00
摘要： A brushless motor control device according to the present invention drives a brushless motor including a stator having coils of three phases U, V, and W and a neutral line, and a sub coil provided in any one phase of the phases U, V, and W, for detecting a voltage induced in the coil of the one phase, and the brushless motor control device carries out a conduction control function, for the respective phase coils of the brushless motor, that performs a 120° conduction when a rotation speed of the brushless motor is lower than or equal to a predetermined rotation speed, and that performs a 180° conduction when the rotation speed is higher than or equal to the predetermined rotation speed, and the brushless motor control device includes a motor control unit that controls the brushless motor based on information of the rotor stop position when activating the brushless motor, controls the brushless motor based on the first rotor position information when in the 120° conduction, and controls the brushless motor based on the second rotor position information when in the 180° conduction.
摘要翻译：根据本发明的无刷电动机控制装置驱动包括具有三相U，V，W和中线的线圈的定子的无刷电动机和设置在相U，V和V的任一相中的副线圈 W，用于检测一相线圈中感应的电压，无刷电动机控制装置对无刷电动机的各相线圈执行导通控制功能，当无刷电动机的转速为无刷电动机低于或等于预定转速，并且当转速高于或等于预定转速时执行180°导通，并且无刷电动机控制装置包括控制无刷电动机的电动机控制单元电机基于转子停止位置的信息，当启动无刷电机时，在120°导通时基于第一转子位置信息控制无刷电机，在180°导通时，基于第二转子位置信息，无刷电动机。

45. 发明申请

US20110236787A1 FUEL CELL 失效
标题翻译：燃料电池
公开(公告)号：US20110236787A1
公开(公告)日：2011-09-29
申请号：US13132554
申请日：2008-12-12
申请人： Shinji Jomori , Naoki Takehiro , Tatsuya Arai , Keiichi Kaneko , Takumi Taniguchi
发明人： Shinji Jomori , Naoki Takehiro , Tatsuya Arai , Keiichi Kaneko , Takumi Taniguchi
IPC分类号： H01M8/10
CPC分类号： H01M8/2483 , H01M8/0258 , H01M8/2457 , H01M2008/1095 , H01M2250/10 , H01M2250/20 , Y02B90/14 , Y02T90/32
摘要： The present invention provides a fuel cell having obstructed passages, which is capable of inhibiting the occurrence of flooding. The fuel cell comprises: a stacked body comprising at least a membrane electrode assembly; and a pair of separators sandwiching the stacked body. A face of the stacked body side of the separator is provided with inlet passage(s) through which reaction gas to be supplied to the stacked body passes and outlet passage(s) through which reaction gas having passed the stacked body passes. The inlet passage is obstructed at a downstream end of the reaction gas to be supplied to the stacked body and the outlet passage is obstructed at an upstream end of the reaction gas having passed through the stacked body. The inlet passage and the outlet passage is arranged separately from each other, and the inlet passage is arranged on both ends of the face of the stacked body side of the separator in the passage width direction of the inlet passage and the outlet passage.
摘要翻译：本发明提供一种具有阻碍通气的燃料电池，能够抑制淹水的发生。燃料电池包括：至少包括膜电极组件的堆叠体; 以及夹着堆叠体的一对分离器。隔板的层叠体侧的面设置有供给层叠体的反应气体通过的入口通路和通过了层叠体的反应气体通过的出口通路。入口通道在反应气体的下游端被阻塞以供应到堆叠体，并且出口通道在通过堆叠体的反应气体的上游端被阻塞。入口通道和出口通道彼此分开布置，并且入口通道沿着入口通道和出口通道的通道宽度方向布置在隔板的堆叠体侧面的两端。

46. 发明授权

US07737808B2 Resonant frequency shifted connector 失效
标题翻译：共振频移连接器
公开(公告)号：US07737808B2
公开(公告)日：2010-06-15
申请号：US12194542
申请日：2008-08-20
申请人： Ching-Chao Huang , Gong-Jong Yeh , Clement Kam Lam Luk , Tatsuya Arai
发明人： Ching-Chao Huang , Gong-Jong Yeh , Clement Kam Lam Luk , Tatsuya Arai
IPC分类号： H01P1/00
CPC分类号： H01R13/6464 , H01R13/6477 , H01R13/719
摘要： A connector has data signal conductors for communicating data signals and voltage reference (power and ground) conductors for the signals' return currents. Voltage reference conductors carrying the same voltage level are coupled together at one or more points between the ends of the connector to shift the connector's resonant frequency beyond an operating frequency range of the data signals. Decoupling capacitors may alternatively or additionally be inserted between pairs of voltage reference conductors carrying high and low voltage levels at one or more points between the ends of the connector to shift the connector's resonant frequency beyond an operating frequency range of the data signals.
摘要翻译：连接器具有数据信号导体，用于传送信号的回流电流的数据信号和电压参考（电源和接地）导体。承载相同电压电平的电压参考导体在连接器的端部之间的一个或多个点处耦合在一起，以将连接器的谐振频率移动超过数据信号的工作频率范围。去耦电容器可替代地或附加地插入到在连接器的端部之间的一个或多个点处承载高和低电压电平的电压参考导体对之间，以将连接器的谐振频率移动超过数据信号的工作频率范围。

47. 发明申请

US20100045408A1 Resonant Frequency Shifted Connector 失效
标题翻译：共振频移连接器
公开(公告)号：US20100045408A1
公开(公告)日：2010-02-25
申请号：US12194542
申请日：2008-08-20
申请人： Ching-Chao Huang , Gong-Jong Yeh , Clement Kam Lam Luk , Tatsuya Arai
发明人： Ching-Chao Huang , Gong-Jong Yeh , Clement Kam Lam Luk , Tatsuya Arai
IPC分类号： H01P1/00
CPC分类号： H01R13/6464 , H01R13/6477 , H01R13/719
摘要： A connector has data signal conductors for communicating data signals and voltage reference (power and ground) conductors for the signals' return currents. Voltage reference conductors carrying the same voltage level are coupled together at one or more points between the ends of the connector to shift the connector's resonant frequency beyond an operating frequency range of the data signals. Decoupling capacitors may alternatively or additionally be inserted between pairs of voltage reference conductors carrying high and low voltage levels at one or more points between the ends of the connector to shift the connector's resonant frequency beyond an operating frequency range of the data signals.
摘要翻译：连接器具有数据信号导体，用于传送信号的回流电流的数据信号和电压参考（电源和接地）导体。承载相同电压电平的电压参考导体在连接器的端部之间的一个或多个点处耦合在一起，以将连接器的谐振频率移动超过数据信号的工作频率范围。去耦电容器可替代地或附加地插入到在连接器的端部之间的一个或多个点处承载高和低电压电平的电压参考导体对之间，以将连接器的谐振频率移动超过数据信号的工作频率范围。

48. 发明申请

US20060164179A1 Multilayer interconnection board 失效
标题翻译：多层互连板
公开(公告)号：US20060164179A1
公开(公告)日：2006-07-27
申请号：US11290681
申请日：2005-12-01
申请人： Tatsuya Arai , Toshiyuki Takada
发明人： Tatsuya Arai , Toshiyuki Takada
IPC分类号： H03H7/38
CPC分类号： H05K1/116 , H01P1/047 , H05K1/0216 , H05K1/0251 , H05K1/114 , H05K3/429 , H05K2201/0715 , H05K2201/09336 , H05K2201/09727 , H05K2201/10189 , H05K2201/10734
摘要： A multilayer interconnection board (10) comprises a dielectric substrate (11), a through-hole (15), a signal line (12) having a large width section (12A) and a small width section (12B) connected with the through-hole (15), and a ground layer (13, 14). A length L (mm) of the small width section (12B) meets the formula of 0
摘要翻译：多层互连板（10）包括电介质基板（11），通孔（15），具有大宽度部分（12A）的信号线（12）和与其相连的小宽度部分（12B）通孔（15）和接地层（13,14）。小宽度部分（12B）的长度L（mm）满足公式0

49. 发明授权

US5957703A Interconnecting electrical connector 失效
标题翻译：互连电连接器
公开(公告)号：US5957703A
公开(公告)日：1999-09-28
申请号：US22478
申请日：1998-02-12
申请人： Tatsuya Arai , Masayuki Nagashima
发明人： Tatsuya Arai , Masayuki Nagashima
IPC分类号： H01R33/76 , H01R9/09
CPC分类号： H01R12/52 , H01R12/7082 , H01R12/714
摘要： A contact element 1 comprises a rigid fixing section 2 to be inserted into a slot 12 of an insulation housing 10 and a flexible section 3 extending from the fixing section 2. The flexible section 3 comprises a pair of upper and lower first thin springs 5 extending from the fixing section 2 and a pair of second thin springs 6 extending from the first thin springs 5 and connect with or spaced from each other. A pair of contact points 7 are provided at the joints between the first and second thin springs.
摘要翻译：接触元件1包括插入绝缘壳体10的槽12中的刚性固定部分2和从固定部分2延伸的柔性部分3.柔性部分3包括一对上部和下部第一薄弹簧5，其延伸从固定部2和从第一薄弹簧5延伸的一对第二薄弹簧6，彼此连接或间隔开。一对接触点7设置在第一和第二薄弹簧之间的接头处。

50. 发明授权

US5672072A Circuit board electrical connector 失效
标题翻译：电路板电连接器
公开(公告)号：US5672072A
公开(公告)日：1997-09-30
申请号：US695953
申请日：1996-08-13
申请人： Tatsuya Arai , Yutaka Ichimura
发明人： Tatsuya Arai , Yutaka Ichimura
IPC分类号： H01R13/633 , H01R12/70 , H05K7/14 , H01R13/64
CPC分类号： H01R12/7005 , H05K7/1409
摘要： A circuit board electrical connector includes a holding section (21); a receiving recess (23) provided in the holding section for receiving an edge portion of a circuit board; a pair of guiding sections (22) extending upwardly from opposite ends of the holding section; a pair of receiving slots (28) provided in the guiding sections for receiving opposite side portions of the circuit board for guiding the circuit board in direction of thickness of the circuit board; and a pair of guide plates (32) provided within the guiding section and having an elastic property for making sliding contact with opposite side faces of the circuit board to guide the circuit board in widthwise direction of the circuit board.
摘要翻译：电路板电连接器包括保持部分（21）; 设置在所述保持部中用于容纳电路板的边缘部分的容纳凹部（23）; 一对引导部分（22），其从所述保持部分的相对端向上延伸; 一对接收槽（28），设置在所述引导部分中，用于接收用于沿所述电路板的厚度方向引导所述电路板的所述电路板的相对侧部; 和一对引导板（32），其设置在所述引导部分内并具有用于与所述电路板的相对侧面滑动接触的弹性，以在所述电路板的宽度方向上引导所述电路板。

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