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1. 发明授权

US09184681B2 Vehicle including motor control device, and control method for vehicle 有权
标题翻译：车辆包括电机控制装置和车辆控制方法
公开(公告)号：US09184681B2
公开(公告)日：2015-11-10
申请号：US13964640
申请日：2013-08-12
申请人： Hichirosai Oyobe , Tetsutaka Yamamoto , Hiroyuki Oyanagi
发明人： Hichirosai Oyobe , Tetsutaka Yamamoto , Hiroyuki Oyanagi
IPC分类号： H03K5/00 , H02P6/14 , H02P6/08 , H02P21/00
CPC分类号： H02P6/142 , H02P6/08 , H02P21/0025
摘要： A vehicle, including a motor having a rotor, a resolver that detects a rotation angle of the rotor and a control device, and a control method for the vehicle are provided. The control device executes rectangular-wave control over the motor using the rotation angle of the rotor, detected by the resolver, executes zero learning for learning a deviation between an origin of an actual rotation angle of the rotor and an origin of the detected rotation angle of the rotor, corrects the detected rotation angle of the rotor on the basis of a result of the zero learning, and, when the zero learning has not been completed yet, executes avoidance control for avoiding a rapid variation in output of the motor.
摘要翻译：提供一种车辆，包括具有转子的电动机，检测转子的旋转角度的旋转变压器和控制装置，以及车辆的控制方法。控制装置利用旋转变压器检测的转子的旋转角度对电动机进行矩形波控制，执行零学习，以学习转子的实际旋转角度的原点与检测到的旋转角度的原点之间的偏差基于零学习的结果来校正转子的检测旋转角度，并且当零学习尚未完成时，执行避免电机输出快速变化的避免控制。

2. 发明授权

US07898208B2 Control device and corresponding control method for a boost converter in a motor drive system 有权
标题翻译：电机驱动系统中升压转换器的控制装置及相应的控制方法
公开(公告)号：US07898208B2
公开(公告)日：2011-03-01
申请号：US12085445
申请日：2006-11-01
申请人： Kiyoe Ochiai , Masaki Okamura , Hiroyuki Oyanagi
发明人： Kiyoe Ochiai , Masaki Okamura , Hiroyuki Oyanagi
IPC分类号： H02P27/08
CPC分类号： H02M7/53875 , H02M7/5395 , H02M2001/007 , H02P27/08 , H02P2201/09
摘要： A boost converter boosts a DC voltage of a DC power supply. An inverter converts the output voltage of the boost converter into an AC voltage. A control device that controls the boost converter reduces an output voltage instruction value of the boost converter when the rotation speed of the AC motor decreases and an absolute value of a variation rate of the rotation speed is not less than a predetermined value. The inverter is controlled in the control mode selected from a plurality of control modes including three modes of a sine wave PWM control mode, an overmodulation PWM control mode and a rectangular wave control mode. The control device of the boost converter reduces the output voltage instruction value of the boost converter only when the control mode of the inverter is the rectangular wave control mode or the overmodulation control mode.
摘要翻译：升压转换器提升直流电源的直流电压。逆变器将升压转换器的输出电压转换成交流电压。控制升压转换器的控制装置在交流电动机的转速降低，转速的变化率的绝对值为规定值以上时，降低升压转换器的输出电压指令值。逆变器被控制在从包括正弦波PWM控制模式，过调制PWM控制模式和矩形波控制模式的三种模式的多个控制模式中选择的控制模式中。只有当逆变器的控制模式为矩形波控制模式或过调制控制模式时，升压转换器的控制装置才能降低升压转换器的输出电压指令值。

3. 发明申请

US20090309528A1 Motor driving system and controlling method of the same 有权
标题翻译：电机驱动系统及其控制方法相同
公开(公告)号：US20090309528A1
公开(公告)日：2009-12-17
申请号：US12227555
申请日：2006-08-10
申请人： Hideto Hanada , Hiroyuki Oyanagi
发明人： Hideto Hanada , Hiroyuki Oyanagi
IPC分类号： H02P6/18
CPC分类号： H02P3/18 , B60L11/18 , H02P5/74 , Y02T10/642 , Y02T10/7005
摘要： A plurality of current sensors are provided to correspond to a plurality of inverter circuits for driving a plurality of motor generators, respectively. Zero point adjustment of each current sensor is executed in a non-energized state recognized based on a stop of operation of the corresponding inverter circuit and when noise influence is determined to be small based on stops of operations of the other inverter circuits in the same casing. As a result, it is possible to avoid a risk of performing the zero point adjustment in a state in which an output of the current sensor is not exactly a value corresponding to zero current due to the noise influence from the other inverter circuits. In this way, it is possible to highly accurately execute the zero point adjustment of the current sensor for measuring motor driving current.
摘要翻译：提供多个电流传感器以对应于分别用于驱动多个电动发电机的多个逆变器电路。每个电流传感器的零点调整在基于相应的逆变器电路的停止操作识别的非通电状态下执行，并且当噪声影响被确定为小时，基于在同一壳体中的其它逆变器电路的停止操作。结果，可以避免在由于来自其它逆变器电路的噪声影响而导致电流传感器的输出不是正好相当于零电流的值的状态下进行零点调整的风险。以这种方式，可以高精度地执行用于测量电动机驱动电流的电流传感器的零点调整。

4. 发明申请

US20070200521A1 Voltage conversion apparatus, power output apparatus, and control method of voltage converter 有权
标题翻译：电压转换装置，电力输出装置及电压转换器的控制方法
公开(公告)号：US20070200521A1
公开(公告)日：2007-08-30
申请号：US11647237
申请日：2006-12-29
申请人： Kiyoe Ochiai , Hiroyuki Oyanagi
发明人： Kiyoe Ochiai , Hiroyuki Oyanagi
IPC分类号： H02P3/14
CPC分类号： B60L3/003 , B60L3/12 , B60L7/16 , B60L11/123 , B60L11/14 , B60L15/2045 , B60L2210/20 , H02M1/32 , H02M7/797 , H02P27/08 , H02P2201/09 , Y02T10/6217 , Y02T10/644 , Y02T10/645 , Y02T10/646 , Y02T10/7005 , Y02T10/7077 , Y02T10/725 , Y02T10/7283
摘要： An upper limit value setting unit of a control device conducts integration on the change in battery power, and determines whether the integrated value is lower than a preset first threshold value (negative value). When determination is made that the integrated value is lower than the first threshold value, and the battery power difference is lower than the second threshold value (negative value), the upper limit value setting unit sets Vup2 that is lower than the general Vup1 as the upper limit value of the inverter input voltage command.
摘要翻译：控制装置的上限值设定单元对电池电力的变化进行积分，并判断积分值是否低于预设的第一阈值（负值）。当确定积分值低于第一阈值，并且电池功率差低于第二阈值（负值）时，上限值设定单元设定低于一般Vup 1的Vup 2 作为逆变器输入电压指令的上限值。

5. 发明申请

US20070054802A1 Platinum-vanadium-iron fuel cell electrocatalyst 审中-公开
标题翻译：铂钒铁燃料电池电催化剂
公开(公告)号：US20070054802A1
公开(公告)日：2007-03-08
申请号：US10557911
申请日：2004-05-19
申请人： Daniel Giaquinta , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Keith Cendak
发明人： Daniel Giaquinta , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Keith Cendak
IPC分类号： B01J23/40 , H01M4/92
CPC分类号： C22C30/00 , B01J23/898 , C22C5/04 , C22C27/025 , C23C14/352 , C23C14/548 , H01M4/881 , H01M4/921 , H01M4/926 , H01M8/1007 , H01M8/1011 , H01M2008/1095 , Y02E60/523
摘要： A fuel cell electrocatalyst that contains platinum, vanadium, and iron. In one embodiment, the fuel cell electrocatalyst has a concentration of platinum that is less than 50 atomic percent. In another embodiment, the fuel cell electrocatalyst has a concentration of vanadium that is greater than 25 atomic percent.
摘要翻译：含有铂，钒和铁的燃料电池电催化剂。在一个实施方案中，燃料电池电催化剂的铂浓度小于50原子％。在另一个实施方案中，燃料电池电催化剂具有大于25原子百分比的钒浓度。

6. 发明申请

US20070037039A1 Platinum-copper-tungsten fuel cell catalyst 失效
标题翻译：铂 - 铜 - 钨燃料电池催化剂
公开(公告)号：US20070037039A1
公开(公告)日：2007-02-15
申请号：US11314262
申请日：2005-12-21
申请人： Konstantinos Chondroudis , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata
发明人： Konstantinos Chondroudis , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata
IPC分类号： H01M4/90 , H01M4/92 , B01J23/72
CPC分类号： H01M4/92 , B01J23/8993 , H01M4/90 , H01M4/9016 , H01M4/9083 , H01M4/923 , H01M4/926
摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper and tungsten, or an oxide, carbide and/or salt of one or more of platinum, copper and tungsten, wherein the sum of the concentrations of platinum, copper and tungsten, or an oxide, carbide and/or salt thereof, is greater than 90 atomic percent.
摘要翻译：用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，铜和钨，或铂，铜和钨中的一种或多种的氧化物，碳化物和/或盐，其中，铂，铜和钨或其氧化物，碳化物和/或其盐的浓度大于90原子％。

7. 发明授权

US06986962B2 Basic polymer electrolyte fuel cell 失效
标题翻译：基本聚合物电解质燃料电池
公开(公告)号：US06986962B2
公开(公告)日：2006-01-17
申请号：US10187503
申请日：2002-07-01
申请人： Hiroyuki Oyanagi , Minako Onodera
发明人： Hiroyuki Oyanagi , Minako Onodera
IPC分类号： H01M4/86
CPC分类号： H01M4/921 , H01M4/926 , H01M8/04104 , H01M8/08 , H01M8/086 , H01M8/241 , H01M2250/20 , H01M2300/0005 , H01M2300/0008 , H01M2300/0011 , H01M2300/0082 , Y02T90/32
摘要： A fuel cell has a unit cell whose output is increased. A unit cell of a fuel cell includes a cathode electrode having a gas diffusion layer and an electrode catalyst layer. The electrode catalyst layer is made of carbon black carrying a Pt—Mn-based alloy such as a Pt—Mn alloy on its particle surface. For operating the fuel cell which includes the cathode electrode, it is preferable to make the pressure of an oxygen-containing gas supplied to the cathode electrode higher than the pressure of an hydrogen-containing gas supplied to an anode electrode to make the pressure at the cathode electrode higher than the pressure at the anode electrode.
摘要翻译：燃料电池具有输出增加的单电池。燃料电池的单电池包括具有气体扩散层和电极催化剂层的阴极电极。电极催化剂层由在其颗粒表面上承载Pt-Mn合金如Pt-Mn合金的碳黑制成。为了操作包括阴极电极的燃料电池，优选使供给阴极电极的含氧气体的压力高于供给阳极电极的含氢气体的压力，以使压力在阴极电极高于阳极电极处的压力。

8. 发明授权

US06465120B1 Composite polymer membrane, method for producing the same and solid polymer electrolyte membrane 失效
标题翻译：复合聚合物膜，其制备方法和固体高分子电解质膜
公开(公告)号：US06465120B1
公开(公告)日：2002-10-15
申请号：US09664087
申请日：2000-09-18
申请人： Hiroshi Akita , Masao Ichikawa , Masaru Iguchi , Hiroyuki Oyanagi
发明人： Hiroshi Akita , Masao Ichikawa , Masaru Iguchi , Hiroyuki Oyanagi
IPC分类号： H01M810
CPC分类号： B01D67/0088 , B01D69/125 , B01D69/141 , B01D71/32 , B01D71/52 , B01D71/72 , C08J5/2275 , C08J2327/18 , H01B1/122 , H01M6/181 , H01M8/1023 , H01M8/103 , H01M8/1039 , H01M8/1053 , H01M8/1088 , Y02P70/56
摘要： A solid polymer electrolyte membrane excellent in proton conductivity and methanol barrier property, which is composed of a composite membrane obtained by allowing aniline to be adsorbed by a perfluorosulfonic acid polymer membrane, and subjecting the aniline to oxidative polymerization to form a polyaniline-containing polymer membrane.
摘要翻译：一种质子传导性和甲醇阻隔性优异的固体高分子电解质膜，其由通过使苯胺被全氟磺酸聚合物膜吸附而得到的复合膜，使苯胺进行氧化聚合，形成含聚苯胺的聚合物膜。

9. 发明授权

US07811965B2 Platinum-copper-nickel fuel cell catalyst 有权
标题翻译：铂 - 镍 - 镍 - 镍电池催化剂
公开(公告)号：US07811965B2
公开(公告)日：2010-10-12
申请号：US11205557
申请日：2005-08-17
申请人： Keith James Cendak , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Konstantinos Chondroudis , Daniel M. Giaquinta , Kenta Urata , Hiroyuki Oyanagi
发明人： Keith James Cendak , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Konstantinos Chondroudis , Daniel M. Giaquinta , Kenta Urata , Hiroyuki Oyanagi
IPC分类号： B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44 , C22C5/04
CPC分类号： C22C5/04 , B01J19/0046 , B01J23/8926 , B01J37/34 , B01J2219/0043 , B01J2219/00432 , B01J2219/00653 , B01J2219/00659 , B01J2219/00695 , B01J2219/00702 , B01J2219/00747 , C22C9/00 , C22C9/06 , C22C30/00 , C40B30/08 , C40B40/18 , C40B50/18 , H01M4/921 , H01M4/925
摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper, and nickel, wherein the concentration of platinum therein is greater than 50 atomic percent and less than 80 atomic percent, and further wherein the sum of the concentrations of platinum, copper and nickel is greater than 95 atomic percent.
摘要翻译：用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，铜和镍，其中铂的浓度大于50原子％且小于80原子％，此外，其中总和的铂，铜和镍的浓度大于95原子％。

10. 发明申请

US20080044719A1 Platinum-copper-titanium fuel cell catalyst 审中-公开
标题翻译：铂 - 铜 - 钛 - 燃料电池催化剂
公开(公告)号：US20080044719A1
公开(公告)日：2008-02-21
申请号：US11341139
申请日：2006-01-27
申请人： Alexander Gorer , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata
发明人： Alexander Gorer , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata
IPC分类号： H01M4/92 , B01J23/72 , B01J27/22
CPC分类号： H01M4/92 , H01M4/8652 , H01M4/9016
摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper and titanium, or an oxide, carbide and/or salt of one or more of platinum, copper and titanium, wherein the sum of the concentrations of platinum, copper and titanium, including an oxide, carbide and/or salt thereof, is greater than about 90 atomic percent.
摘要翻译：用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，铜和钛，或铂，铜和钛中的一种或多种的氧化物，碳化物和/或盐，其中，包括氧化物，碳化物和/或其盐的铂，铜和钛的浓度大于约90原子％。

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