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1. 发明申请

US20100238007A1 VEHICLE HAVING TIRE WEAR EVALUATION SYSTEM 有权
标题翻译：具有轮胎磨损评估系统的车辆
公开(公告)号：US20100238007A1
公开(公告)日：2010-09-23
申请号：US12709096
申请日：2010-02-19
申请人： Akira KIKUCHI , Motoo Futami , Toshikazu Minoshima , Tomohiko Yasuda , Takayuki Sato , Kichio Nakajima
发明人： Akira KIKUCHI , Motoo Futami , Toshikazu Minoshima , Tomohiko Yasuda , Takayuki Sato , Kichio Nakajima
IPC分类号： B60Q1/00
CPC分类号： B60C23/04 , B60C11/246 , B60C99/006
摘要： A vehicle which evaluates tire wear properly even in a road condition that tires easily slip or lock up. The vehicle, which has a driven wheel and a driving wheel with tires attached thereto, includes: a revolution speed detector for detecting revolution speeds of the driven and driving wheels; a wheel speed detector for detecting wheel speeds of the driven and driving wheels based on the detected revolution speed data of the driven and driving wheels; a wheel speed ratio detector for detecting a wheel speed ratio between the driven and driving wheels based on the detected wheel speed data of the driven and driving wheels; and a tire condition evaluator for outputting an evaluation result indicating that the tire(s) attached to the driven wheel and/or driving wheel is(are) worn when the wheel speed ratio is higher than a preset threshold.
摘要翻译：即使在轮胎容易滑动或锁定的道路状况下也能够正确地评估轮胎磨损的车辆。具有从动轮和附带轮胎的驱动轮的车辆包括：用于检测从动和驱动轮的转速的转速检测器; 用于根据所检测到的从动驱动轮和驱动轮的转速数据来检测从动和驱动轮的车轮速度的车轮速度检测器; 轮速比检测器，用于根据检测到的从动和驱动轮的车轮速度数据来检测从动和驱动车轮之间的车轮速比; 以及轮胎状况评估器，用于输出当轮速比高于预设阈值时表示安装在从动轮和/或驱动轮上的轮胎被磨损的评估结果。

2. 发明授权

US08319621B2 Vehicle having tire wear evaluation system 有权
标题翻译：车辆具有轮胎磨损评估系统
公开(公告)号：US08319621B2
公开(公告)日：2012-11-27
申请号：US12709096
申请日：2010-02-19
申请人： Akira Kikuchi , Motoo Futami , Toshikazu Minoshima , Tomohiko Yasuda , Takayuki Sato , Kichio Nakajima
发明人： Akira Kikuchi , Motoo Futami , Toshikazu Minoshima , Tomohiko Yasuda , Takayuki Sato , Kichio Nakajima
IPC分类号： B60Q1/00
CPC分类号： B60C23/04 , B60C11/246 , B60C99/006
摘要： A vehicle which evaluates tire wear properly even in a road condition that tires easily slip or lock up. The vehicle, which has a driven wheel and a driving wheel with tires attached thereto, includes: a revolution speed detector for detecting revolution speeds of the driven and driving wheels; a wheel speed detector for detecting wheel speeds of the driven and driving wheels based on the detected revolution speed data of the driven and driving wheels; a wheel speed ratio detector for detecting a wheel speed ratio between the driven and driving wheels based on the detected wheel speed data of the driven and driving wheels; and a tire condition evaluator for outputting an evaluation result indicating that the tire(s) attached to the driven wheel and/or driving wheel is(are) worn when the wheel speed ratio is higher than a preset threshold.
摘要翻译：即使在轮胎容易滑动或锁定的道路状况下也能够正确地评估轮胎磨损的车辆。具有从动轮和附带轮胎的驱动轮的车辆包括：用于检测从动和驱动轮的转速的转速检测器; 用于根据所检测到的从动驱动轮和驱动轮的转速数据来检测从动和驱动轮的车轮速度的车轮速度检测器; 轮速比检测器，用于根据检测到的从动和驱动轮的车轮速度数据来检测从动和驱动车轮之间的车轮速比; 以及轮胎状况评估器，用于输出当轮速比高于预设阈值时表示安装在从动轮和/或驱动轮上的轮胎被磨损的评估结果。

3. 发明申请

US20100256848A1 DRIVE ASSIST DEVICE AND METHOD FOR MOTOR DRIVEN TRUCK 审中-公开
标题翻译：驱动辅助装置和电动机驱动方法
公开(公告)号：US20100256848A1
公开(公告)日：2010-10-07
申请号：US12699097
申请日：2010-02-03
申请人： Masataka SASAKI , Akira Kikuchi , Motoo Futami , Kichio Nakajima , Tomohiko Yasuda
发明人： Masataka SASAKI , Akira Kikuchi , Motoo Futami , Kichio Nakajima , Tomohiko Yasuda
IPC分类号： G06F19/00
CPC分类号： B60W20/10 , B60K6/46 , B60L3/12 , B60L50/10 , B60L2210/20 , B60L2240/26 , B60L2240/62 , B60L2260/24 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2300/12 , B60W2520/10 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2550/402 , Y02T10/6217 , Y02T10/6286 , Y02T10/70 , Y02T10/7077 , Y02T10/725 , Y02T10/7258 , Y02T10/7291 , Y02T10/76 , Y02T90/16 , Y02T90/162
摘要： A drive assist device for a diesel-electric driven truck is provided to guide and assist a driver in starting to coast so that appropriate coasting deceleration suitable for load weight is realized. The drive assist device includes a course information database that stores information about a course, a truck body information database that stores information about the truck body, a current location determination unit that calculates current location information, a coast initiation timing calculation unit that calculates timing of coasting based on a current location and velocity of the truck and a target velocity at a predetermined point ahead of the truck, those of which being obtained from the databases and input information, the timing of coasting being used to achieve the target velocity at the predetermined point and a guidance unit that informs a truck driver of the timing of coasting according to an output of the calculation unit.
摘要翻译：提供用于柴油电动车辆的驱动辅助装置以引导和辅助驾驶员开始滑行，从而实现适合于负载重量的适当的惯性减速。驱动辅助装置包括存储关于路线的信息的路线信息数据库，存储关于卡车车身的信息的卡车车身信息数据库，计算当前位置信息的当前位置确定单元，基于卡车的当前位置和速度以及在卡车前面的预定点处的目标速度进行惯性滑行，其中那些是从数据库和输入信息获得的，用于实现在预定的目标速度下的目标速度的惯性定时点和引导单元，其根据计算单元的输出通知卡车司机的惯性定时。

4. 发明申请

US20060214429A1 WIND TURBINE GENERATOR SYSTEM 有权
标题翻译：风力发电机系统
公开(公告)号：US20060214429A1
公开(公告)日：2006-09-28
申请号：US11445243
申请日：2006-06-02
申请人： Akira Kikuchi , Motoo Futami , Yasuhiro Imazu , Yoshio Eguchi
发明人： Akira Kikuchi , Motoo Futami , Yasuhiro Imazu , Yoshio Eguchi
IPC分类号： H02P9/04
CPC分类号： H02P9/105 , F03D7/0272 , F03D7/0296 , F05B2270/327 , H02P21/05 , H02P2101/15 , Y02E10/723 , Y02E10/725
摘要： A wind turbine generator system is equipped with a three phase generator connected to a shaft of a windmill, a converter connected to a stator of the generator, and an inverter connected to the converter and also to an electric power system. The system extracts a torsional vibration component of the shafting between the windmill and generator from the detected rotation speed of the generator, regulates the active component of the current command to the converter according to the vibration component, and controls so as to minimize the rotation speed variation of the generator.
摘要翻译：风力发电机系统配备有连接到风车的轴的三相发电机，连接到发电机的定子的转换器，以及连接到转换器以及电力系统的逆变器。系统根据检测到的发电机转速，提取风车和发电机之间轴系的扭转振动分量，根据振动分量调节转换器的电流指令的有效分量，并进行控制，使转速最小化发电机的变化。

5. 发明授权

US06567282B1 Apparatus and method of sensorless control for synchronous generator 失效
标题翻译：同步发电机无传感器控制装置及方法
公开(公告)号：US06567282B1
公开(公告)日：2003-05-20
申请号：US10100065
申请日：2002-03-19
申请人： Akira Kikuchi , Motoo Futami , Yasuyuki Sugiura , Naoshi Sugawara , Kouichi Miyazaki
发明人： Akira Kikuchi , Motoo Futami , Yasuyuki Sugiura , Naoshi Sugawara , Kouichi Miyazaki
IPC分类号： H02M545
CPC分类号： H02P9/305 , H02P21/18 , H02P21/26 , H02P2201/03
摘要： An apparatus for controlling a synchronous generator having a converter. A voltage detector detects a terminal voltage of a stator of the synchronous generator. A current detector detects a current flowing through the stator. A rotor position estimating part estimates a rotor position of the synchronous generator from the detected voltage and current. An active power detector detects an active power of the synchronous generator. A reactive power detector detects a reactive power of the synchronous generator or a terminal voltage detector detects an effective value of a terminal voltage of the stator. An active power controller adjusts a q-axis current command to control the active power, and a reactive power controller or terminal voltage controller adjusts a d-axis current command to control the reactive power or terminal voltage.
摘要翻译：一种用于控制具有转换器的同步发电机的装置。电压检测器检测同步发电机的定子的端子电压。电流检测器检测流过定子的电流。转子位置估计部件根据检测到的电压和电流来估计同步发电机的转子位置。有功功率检测器检测同步发电机的有功功率。无功功率检测器检测同步发电机的无功功率，或端子电压检测器检测定子的端电压的有效值。有功功率控制器调节q轴电流指令以控制有功功率，无功功率控制器或端子电压控制器调节d轴电流指令以控制无功功率或端子电压。

6. 发明申请

US20070262583A1 WIND TURBINE GENERATOR SYSTEM 有权
标题翻译：风力发电机系统
公开(公告)号：US20070262583A1
公开(公告)日：2007-11-15
申请号：US11774868
申请日：2007-07-09
申请人： Akira KIKUCHI , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kouichi Miyazaki
发明人： Akira KIKUCHI , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kouichi Miyazaki
IPC分类号： F03D9/00 , H02P9/04
CPC分类号： H02P9/006 , F03D7/0272 , F03D7/028 , F03D7/042 , F03D9/25 , F03D9/255 , F05B2270/1016 , F05B2270/1033 , F05B2270/327 , G09G2320/064 , H02J3/386 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763
摘要： A wind turbine generator system can regulate the rotational velocity of the wind turbine within an operation range even when the wind velocity suddenly changes and can perform continuous operation of the wind turbine. The wind turbine generator system includes a generator connected to the shaft of the wind turbine and a converter connected to the generator. When the rotational velocity of the wind turbine is within a predetermined range, power outputted from the generator is controlled so as to follow the instruction concerning the generator output given from the wind turbine to the converter. When the rotational velocity of the wind turbine is out of the predetermined range, the power outputted from the generator is controlled without following the instruction concerning generator output given from the wind turbine to the converter.
摘要翻译：风力发电机系统即使当风速突然变化并且可以执行风力涡轮机的连续运行时，也可以在运行范围内调节风力涡轮机的旋转速度。风力发电机系统包括连接到风力涡轮机的轴的发电机和连接到发电机的转换器。当风力涡轮机的旋转速度在预定范围内时，控制从发电机输出的功率，以便遵循关于从风力涡轮机给转换器的发电机输出的指令。当风力涡轮机的旋转速度超出预定范围时，从发电机输出的功率被控制，而不用遵循关于从风力涡轮机向转换器给出的发电机输出的指令。

7. 发明授权

US07268443B2 Wind turbine generator system 有权
标题翻译：风力发电系统
公开(公告)号：US07268443B2
公开(公告)日：2007-09-11
申请号：US11196250
申请日：2005-08-04
申请人： Akira Kikuchi , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kouichi Miyazaki
发明人： Akira Kikuchi , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kouichi Miyazaki
IPC分类号： F03D9/00 , H02P9/04 , H02P9/00 , H02P11/00 , H02H7/06
CPC分类号： H02P9/006 , F03D7/0272 , F03D7/028 , F03D7/042 , F03D9/25 , F03D9/255 , F05B2270/1016 , F05B2270/1033 , F05B2270/327 , G09G2320/064 , H02J3/386 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763
摘要： A wind turbine generator system can regulate the rotational velocity of the wind turbine within an operation range even when the wind velocity suddenly changes and can perform continuous operation of the wind turbine. The wind turbine generator system includes a generator connected to the shaft of the wind turbine and a converter connected to the generator. When the rotational velocity of the wind turbine is within a predetermined range, power outputted from the generator is controlled so as to follow the instruction concerning the generator output given from the wind turbine to the converter. When the rotational velocity of the wind turbine is out of the predetermined range, the power outputted from the generator is controlled without following the instruction concerning generator output given from the wind turbine to the converter.
摘要翻译：风力发电机系统即使当风速突然变化并且可以执行风力涡轮机的连续运行时，也可以在运行范围内调节风力涡轮机的旋转速度。风力发电机系统包括连接到风力涡轮机的轴的发电机和连接到发电机的转换器。当风力涡轮机的旋转速度在预定范围内时，控制从发电机输出的功率，以便遵循关于从风力涡轮机给转换器的发电机输出的指令。当风力涡轮机的旋转速度超出预定范围时，从发电机输出的功率被控制，而不用遵循关于从风力涡轮机向转换器给出的发电机输出的指令。

8. 发明授权

US08466573B2 Wind turbine generator system 有权
公开(公告)号：US08466573B2
公开(公告)日：2013-06-18
申请号：US13556873
申请日：2012-07-24
申请人： Akira Kikuchi , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kouichi Miyazaki
发明人： Akira Kikuchi , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kouichi Miyazaki
IPC分类号： F03D9/00 , H02P9/04
CPC分类号： H02P9/006 , F03D7/0272 , F03D7/028 , F03D7/042 , F03D9/25 , F03D9/255 , F05B2270/1016 , F05B2270/1033 , F05B2270/327 , G09G2320/064 , H02J3/386 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763
摘要： A wind turbine generator system can regulate the rotational velocity of the wind turbine within an operation range even when the wind velocity suddenly changes and can perform continuous operation of the wind turbine. The wind turbine generator system includes a generator connected to the shaft of the wind turbine and a converter connected to the generator. When the rotational velocity of the wind turbine is within a predetermined range, power outputted from the generator is controlled so as to follow the instruction concerning the generator output given from the wind turbine to the converter. When the rotational velocity of the wind turbine is out of the predetermined range, the power outputted from the generator is controlled without following the instruction concerning generator output given from the wind turbine to the converter.

9. 发明授权

US07095132B2 Wind turbine generator system 有权
标题翻译：风力发电系统
公开(公告)号：US07095132B2
公开(公告)日：2006-08-22
申请号：US10894050
申请日：2004-07-20
申请人： Akira Kikuchi , Motoo Futami , Yasuhiro Imazu , Yoshio Eguchi
发明人： Akira Kikuchi , Motoo Futami , Yasuhiro Imazu , Yoshio Eguchi
IPC分类号： F01D15/10 , H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： H02P9/105 , F03D7/0272 , F03D7/0296 , F05B2270/327 , H02P21/05 , H02P2101/15 , Y02E10/723 , Y02E10/725
摘要： An object of the present invention is to minimize the torsional vibration caused on the shafting of the wind turbine genarator system so as to operate the windmill stably.A wind turbine genarator system according to the present invention, equipped with a synchronous generator connected to the shaft of a windmill, converter connected to the stator of the synchronous generator, and inverter connected to the converter and also to an electric power system, extracts the torsional vibration component of the shafting between the windmill and synchronous generator from the detected rotation speed of the synchronous generator, regulates the active component of the current command to the converter according to the vibration component, and controls so as to minimize the rotation speed variation of the synchronous generator.
摘要翻译：本发明的目的是最小化在风力发电机系统的轴系上产生的扭转振动，以便稳定地操作风车。根据本发明的风力发电机系统，配备有连接到风车的轴的同步发电机，连接到同步发电机的定子的转换器，以及连接到转换器的逆变器以及连接到电力系统的风力发电机系统，根据检测到的同步发电机的转速，风车和同步发电机之间的轴系的扭转振动分量根据振动分量调节到转换器的电流指令的有效分量，并且控制以使转速变化最小化同步发电机。

10. 发明授权

US06731522B2 Power generation apparatus using permanent-magnet generator 失效
标题翻译：使用永磁发电机的发电机
公开(公告)号：US06731522B2
公开(公告)日：2004-05-04
申请号：US10417145
申请日：2003-04-17
申请人： Hironari Kawazoe , Motoo Futami , Akira Kikuchi
发明人： Hironari Kawazoe , Motoo Futami , Akira Kikuchi
IPC分类号： H02M545
CPC分类号： H02M5/458 , H02J3/1885 , H02J3/24 , H02P9/00 , Y02E40/32
摘要： A power generation apparatus includes a permanent-magnet AC generator, a first converter for converting AC power into DC power, and a second converter for converting the DC power produced by the first converter into AC power. The first converter includes a unit for controlling active power and a unit for controlling reactive power and the second converter includes a unit for controlling a voltage of a DC system and reactive power or AC voltage of a power system.
摘要翻译：发电装置包括永磁交流发电机，将交流电转换成直流电力的第一转换器和将由第一转换器产生的直流电变换为交流电力的第二转换器。第一转换器包括用于控制有功功率的单元和用于控制无功功率的单元，第二转换器包括用于控制DC系统的电压和电力系统的无功功率或AC电压的单元。

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