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1. 发明申请

US20050092295A1 Method and apparatus for controlling motor-driven throttle valve, automobile, method of measuring temperature of motor for driving automotive throttle valve, and method of measuring motor temperature 审中-公开
标题翻译：用于控制电动节气门，汽车的方法和装置，用于驾驶汽车节气门的电动机的温度测量方法和测量电动机温度的方法
公开(公告)号：US20050092295A1
公开(公告)日：2005-05-05
申请号：US11013464
申请日：2004-12-17
申请人： Masatoshi Hoshino , Katsuji Marumoto , Minoru Oosuga , Yasuhiro Kamimura , Yasushi Sasaki
发明人： Masatoshi Hoshino , Katsuji Marumoto , Minoru Oosuga , Yasuhiro Kamimura , Yasushi Sasaki
IPC分类号： F02D1/00 , F02D11/10 , F02D35/00 , F02D41/14
CPC分类号： F02D41/149 , F02D11/105 , F02D35/0007 , F02D2041/1409 , F02D2041/1422 , F02D2200/0404 , F02D2200/602
摘要： A method is provided for easily avoiding undesirable effects on various physical values due to the change in temperature of a motor for driving a throttle valve without causing secondary problems. A technique is also provided for measuring the temperature of the motor electrically. The method uses a compensation device for correcting the power supply to the motor by detecting the impedance of the motor windings and/or the change in the motor temperature. The temperature of the motor is estimated from the current and voltage to the motor.
摘要翻译：提供了一种方法，用于容易地避免由于用于驱动节流阀的电动机的温度变化而导致对各种物理值的不期望的影响，而不会引起二次问题。还提供了用于电动地测量电动机的温度的技术。该方法使用补偿装置来通过检测电动机绕组的阻抗和/或电动机温度的变化来校正对电动机的供电。电机的温度由电机和电机的电压估算出来。

2. 发明授权

US5947086A Throttle valve control apparatus 失效
标题翻译：节流阀控制装置
公开(公告)号：US5947086A
公开(公告)日：1999-09-07
申请号：US954200
申请日：1997-10-20
申请人： Masatoshi Hoshino , Nobuo Kurihara , Katsuji Marumoto
发明人： Masatoshi Hoshino , Nobuo Kurihara , Katsuji Marumoto
IPC分类号： F02D9/02 , F02D11/10 , F02D41/20
CPC分类号： F02D11/105 , F02D2011/102 , F02D2200/503
摘要： It is an object to improve the opening control resolving power in the case where the opening/closing of a throttle valve is controlled by a motor driven actuator. An additional control signal for finely vibrating the throttle valve is given to the actuator in a specific period until the opening of the throttle valve approaches its target value. Consequently, the throttle valve vibrates finely only as occasion demands. Accordingly, in spite of the fact that the opening of the throttle valve can be controlled with finer control resolving power than ordinary control resolving power, good response can be obtained as a whole.
摘要翻译：在通过马达驱动的致动器控制节气门的打开/关闭的情况下，提高打开控制分辨能力的目的在于提高打开控制分辨能力。在节气门的开度接近其目标值的特定时间内，向致动器施加用于使振动阀精细振动的附加控制信号。因此，节气门仅在需要时才振动得很细。因此，尽管节流阀的开度可以通过比普通控制分辨能力更精细的控制分辨率来控制，但是整体上可以获得良好的响应。

3. 发明授权

US5521486A Charging generator with self-diagnosis function 失效
标题翻译：充电发电机具有自诊断功能
公开(公告)号：US5521486A
公开(公告)日：1996-05-28
申请号：US360968
申请日：1994-12-21
申请人： Nobuo Takamoto , Yuji Maeda , Sakae Hikita , Katsuji Marumoto
发明人： Nobuo Takamoto , Yuji Maeda , Sakae Hikita , Katsuji Marumoto
IPC分类号： H02J7/14 , H02J7/24 , H02P9/00 , H02P9/14
CPC分类号： H02P9/00 , H02J7/1461 , Y02T10/7005
摘要： A charging generator having a self-diagnosis function includes a self-diagnosis circuit, a storage device and an output device. When an anomaly is detected, the charging generator with a self-diagnosis function stores data concerning at least one anomalous condition of the generator and the contents of the anomaly in the storage device, and outputs the anomalous data concerning the generator or the contents of the anomaly, which are stored in the storage device, by inputting a specific signal from the outside.
摘要翻译：具有自诊断功能的充电发生器包括自诊断电路，存储装置和输出装置。当检测到异常时，具有自诊断功能的充电发生器存储关于发电机的至少一个异常状况和存储装置中的异常内容的数据，并输出与发电机有关的异常数据或通过从外部输入特定信号，存储在存储装置中的异常。

4. 发明授权

US5262711A Charging generator for a vehicle including a circuit for suppressing a sudden change in a field current 失效
标题翻译：一种用于车辆的充电发电机，包括用于抑制励磁电流突然变化的电路
公开(公告)号：US5262711A
公开(公告)日：1993-11-16
申请号：US689528
申请日：1991-04-23
申请人： Yuichi Mori , Keiichi Mashino , Atsushi Kanke , Katsuji Marumoto
发明人： Yuichi Mori , Keiichi Mashino , Atsushi Kanke , Katsuji Marumoto
IPC分类号： G01R19/165 , H02J7/14 , H02J7/16
CPC分类号： H02J7/1446 , H02J7/163 , Y02T10/92
摘要： A charging generator for a vehicle including a field winding rotated by the rotation of an engine so as to generate a rotating magnetic field; an armature winding responsive to the rotating magnetic field to generate a current and charge a battery via a rectifier; a comparison circuit for comparing a voltage of the battery or a voltage of the rectifier with a predetermined value; a current control circuit for controlling a field current to be supplied to the field winding on the basis of output of the comparison circuit; a voltage change value detection circuit for detecting a change value in the battery voltage or the rectifier voltage; and a load response control circuit for suppressing a rise in the field current to be supplied to the field winding on the basis of an output of the voltage change value detection circuit.
摘要翻译：一种用于车辆的充电发电机，包括通过发动机的旋转而旋转的励磁绕组，以产生旋转磁场; 响应于旋转磁场的电枢绕组产生电流并经由整流器对电池充电; 用于将电池的电压或整流器的电压与预定值进行比较的比较电路; 电流控制电路，用于根据比较电路的输出控制提供给励磁绕组的励磁电流; 用于检测电池电压或整流器电压的变化值的电压变化值检测电路; 以及负载响应控制电路，用于基于电压变化值检测电路的输出抑制要提供给励磁绕组的励磁电流的上升。

5. 发明授权

US5231344A Control apparatus for electric generator 失效
标题翻译：发电机控制装置
公开(公告)号：US5231344A
公开(公告)日：1993-07-27
申请号：US917734
申请日：1992-07-20
申请人： Katsuji Marumoto , Kunio Miyashita , Kazuo Tahara , Keiichi Mashino , Atsushi Kanke , Akihiro Saito
发明人： Katsuji Marumoto , Kunio Miyashita , Kazuo Tahara , Keiichi Mashino , Atsushi Kanke , Akihiro Saito
IPC分类号： H02J7/14 , H02J7/24 , H02P9/30
CPC分类号： H02J7/245 , H02J7/1446 , H02J7/1461 , H02P9/30 , H02P2101/45 , Y02T10/92
摘要： A control device for an electric generator for use with a vehicle engine includes an armature winding (stator) and a field winding (rotor) driven by the vehicle engine. A chopper is provided for controlling the field current of the field winding and a pulse width modulator is provided for controlling the duty cycle of the chopper in response to the operating conditions of the engine. A voltage feedback loop is provided from a normally provided battery which loop incorporates a detector for detecting the actual battery voltage and a comparator for comparing the battery voltage with a predetermined set voltage so that the difference in voltage is rendered to zero. The invention additionally provides a current feedback loop for controlling a deviation between a current command value determining the duty of the chopper and an actual current flowing through the field winding so as to be substantially zero. There is also disclosed means for adaptively modifying the current command signal and means for controlling the current demanded by the field winding to reduce the torque demanded by the generator at times, inter alia, of acceleration and engine knocking.
摘要翻译：用于与车辆发动机一起使用的发电机的控制装置包括由车辆发动机驱动的电枢绕组（定子）和励磁绕组（转子）。提供了用于控制励磁绕组的励磁电流的斩波器，并且提供了脉冲宽度调制器，用于响应于发动机的工作条件来控制斩波器的占空比。从正常提供的电池提供电压反馈回路，该回路包括用于检测实际电池电压的检测器和用于将电池电压与预定设定电压进行比较的比较器，使得电压差变为零。本发明另外提供电流反馈回路，用于控制确定斩波器的占空比的电流指令值与流过励磁绕组的实际电流之间的偏差大致为零。还公开了用于自适应地修改电流指令信号的装置，以及用于控制由励磁绕组所需的电流的装置，以减少发电机特别是加速和发动机爆震时所需的转矩。

6. 发明授权

US4753309A Electric power steering apparatus 失效
标题翻译：电动助力转向装置
公开(公告)号：US4753309A
公开(公告)日：1988-06-28
申请号：US881222
申请日：1986-07-02
申请人： Katsuji Marumoto , Tsutomu Omae
发明人： Katsuji Marumoto , Tsutomu Omae
IPC分类号： B62D5/04 , B62D6/00 , B62D6/02 , B62D101/00 , B62D113/00 , B62D119/00
CPC分类号： B62D5/0463
摘要： An electric power assistance steering apparatus provides a differential compensating circuit (54) in which a command current signal is added with a derivative of the command signal to provide a compensated current signal to a control circuit for varying the current to an electric motor (11) arranged to provide power assistance to a steering rack (6). The apparatus preferbly provides signals representative of torque and vehicle speed to a function generator to provide a first command signal which is added with a self-centering command current and the output is provided to give a second command current which is effectively the first command current limited in dependence upon the vehicle speed. The second command current is operated upon by the differential compensating circuit (54) to the compensated current signal.
摘要翻译：电力辅助转向装置提供一种差分补偿电路（54），其中命令电流信号与指令信号的微分相加，以便向控制电路提供补偿的电流信号，以改变电动机（11）的电流，布置成向转向架（6）提供动力辅助。该装置优选地向功能发生器提供表示扭矩和车辆速度的信号，以提供添加有自定心指令电流的第一命令信号，并且提供输出以给出第二指令电流，其实际上是第一命令电流限制取决于车速。第二指令电流由差分补偿电路（54）运行到补偿的电流信号。

7. 发明授权

US4096418A Automatic change-gear control device for use in electromobile 失效
标题翻译：用于电动汽车的自动换档控制装置
公开(公告)号：US4096418A
公开(公告)日：1978-06-20
申请号：US782937
申请日：1977-03-30
申请人： Katsuji Marumoto , Tsutomu Omae , Toshio Suzuki , Takanori Shibata , Hirohisa Yamamura
发明人： Katsuji Marumoto , Tsutomu Omae , Toshio Suzuki , Takanori Shibata , Hirohisa Yamamura
IPC分类号： B60L15/20 , B60L11/18 , B60L15/00 , F16H61/04 , H02P5/06
CPC分类号： B60W30/18 , B60L11/1805 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W2540/10 , B60W2540/12 , F16H63/502 , Y02T10/7005 , Y02T10/7258
摘要： An electromobile equipped with an automatic transmission which may detect a running condition of a vehicle and selects a gear ratio suited for the running condition. In this electromobile, a build-up characteristic of an electric motor current immediately after gear-change is improved, thereby minimizing delay in power transmission so as to shorten a gear-changing duration, in an attempt to improve an operational feeding of a driver at the time of gear change.
摘要翻译：配备有自动变速器的电动车辆，其可以检测车辆的行驶状况并选择适合于行驶状态的齿轮比。在该电动机中，改变后的电动机电流的积聚特性得到改善，从而最小化动力传递的延迟，从而缩短变速持续时间，从而改善驾驶者的操作进给变速时间。

8. 发明申请

US20100244754A1 Sensorless-Brushless Motor Control Device and Electric Fluid Pump Using the Same 审中-公开
标题翻译：无传感器 - 无刷电机控制装置和使用其的电动流体泵
公开(公告)号：US20100244754A1
公开(公告)日：2010-09-30
申请号：US12714986
申请日：2010-03-01
申请人： Katsuji Marumoto , Kiyoshi Yoshida , Heikichi Tanno , Junichi Noda , Masami Nagano
发明人： Katsuji Marumoto , Kiyoshi Yoshida , Heikichi Tanno , Junichi Noda , Masami Nagano
IPC分类号： H02P6/20 , H02P6/18 , F04B17/03
CPC分类号： H02P23/03 , H02P25/024
摘要： A sensorless-brushless motor control device comprises an inverter, an inverter drive circuit that drives the inverter and a current control part that controls the inverter drive circuit according to a current command from a superior control part and includes a first order lag compensating part. The device is characterized by further comprising a control mode changeover judging part that judges changeover of a control gain of the current control part after startup of the sensorless-brushless motor in response to a motor revolution sensing signal from the inverter drive circuit and a control mode changeover part that changes over the control gain of the current control part in response to an output of the control mode changeover judging part.
摘要翻译：无传感器无刷电动机控制装置包括逆变器，驱动逆变器的逆变器驱动电路和根据来自上级控制部的电流指令来控制逆变器驱动电路的电流控制部，并且包括一阶滞后补偿部。该装置的特征在于，还包括控制模式切换判断部，其响应于来自逆变器驱动电路的电动机转速检测信号，判定在无传感器无刷电动机起动后的当前控制部的控制增益的切换，以及控制模式切换部，其响应于控制模式切换判断部的输出而改变当前控制部的控制增益。

9. 发明授权

US06390064B2 Electronic throttle valve control apparatus 失效
标题翻译：电子节气门控制装置
公开(公告)号：US06390064B2
公开(公告)日：2002-05-21
申请号：US09840065
申请日：2001-04-24
申请人： Katsuji Marumoto , Masatoshi Hoshino , Ryozo Masaki , Minoru Ohsuga , Mitsuru Watabe
发明人： Katsuji Marumoto , Masatoshi Hoshino , Ryozo Masaki , Minoru Ohsuga , Mitsuru Watabe
IPC分类号： F02D910
CPC分类号： F02D11/105 , F02D2041/1419
摘要： An apparatus of controlling an electronically controllable throttle valve for car has a sensor for detecting the opening of the throttle valve and a microcomputer. A throttle valve opening command value is delivered in the form of a digital signal under the control of the microcomputer. The digital command value signal is converted into an analog signal and on the basis of the analog signal and a detected throttle opening, a motor connected to the throttle valve is driven to control the opening thereof.
摘要翻译：控制电子可控制的汽车节气门的装置具有用于检测节气门和微型计算机的开度的传感器。在微型计算机的控制下，以数字信号的形式传送节气门开启指令值。数字指令值信号被转换为模拟信号，并且基于模拟信号和检测到的节气门开度，驱动连接到节流阀的马达来控制其开启。

10. 发明授权

US06253733B1 Electronic throttle valve control apparatus 失效
公开(公告)号：US06253733B1
公开(公告)日：2001-07-03
申请号：US09531763
申请日：2000-03-20
申请人： Katsuji Marumoto , Masatoshi Hoshino , Ryozo Masaki , Minoru Ohsuga , Mitsuru Watabe
发明人： Katsuji Marumoto , Masatoshi Hoshino , Ryozo Masaki , Minoru Ohsuga , Mitsuru Watabe
IPC分类号： F02D4120
CPC分类号： F02D11/105 , F02D2041/1419
摘要： An apparatus of controlling an electronically controllable throttle valve for car has a sensor for detecting the opening of the throttle valve and a microcomputer. A throttle valve opening command value is delivered in the form of a digital signal under the control of the microcomputer. The digital command value signal is converted into an analog signal and on the basis of the analog signal and a detected throttle opening, a motor connected to the throttle valve is driven to control the opening thereof.

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