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41. 发明授权

US5294872A Method and apparatus for operating vacuum cleaner 失效
标题翻译：操作吸尘器的方法和装置
公开(公告)号：US5294872A
公开(公告)日：1994-03-15
申请号：US592662
申请日：1990-10-04
申请人： Haruo Koharagi , Kazuo Tahara , Tsunehiro Endo , Kunio Miyashita , Yoshitaro Ishii , Fumio Jyoraku , Syuji Watanabe , Hisanori Toyoshima , Kohichi Saito , Wakichiro Hishi , Koujirou Yamashita
发明人： Haruo Koharagi , Kazuo Tahara , Tsunehiro Endo , Kunio Miyashita , Yoshitaro Ishii , Fumio Jyoraku , Syuji Watanabe , Hisanori Toyoshima , Kohichi Saito , Wakichiro Hishi , Koujirou Yamashita
IPC分类号： A47L9/28 , H02P6/06 , H02P23/00 , H02P6/02
CPC分类号： A47L9/2889 , A47L9/2826 , A47L9/2831 , A47L9/2842 , A47L9/2894 , H02P23/0077 , H02P6/06 , Y10S388/904 , Y10S388/93
摘要： Method and apparatus for operating a vacuum cleaner in which by detecting a rotational speed of a variable speed fan motor adapted to give a suction force to the cleaner and its change range, the choking state of the filter and the state of the cleaned surface are discriminated, and a speed command of the fan motor is corrected on the basis of the result of the discrimination, and the comfortable cleaning can be performed by the optimum suction force.
摘要翻译：用于操作真空吸尘器的方法和装置，其中通过检测适合于向吸尘器提供吸力的变速风扇电动机的转速及其变化范围，识别过滤器的阻塞状态和清洁表面的状态，并且基于判别结果来校正风扇电动机的速度指令，并且可以通过最佳吸力执行舒适的清洁。

42. 发明授权

US5166585A Motor control apparatus for an electric vacuum cleaner 失效
标题翻译：电动真空清洗机的电机控制装置
公开(公告)号：US5166585A
公开(公告)日：1992-11-24
申请号：US771738
申请日：1991-10-04
申请人： Haruo Koharagi , Kazuo Tahara , Tsunehiro Endo , Kunio Miyashita , Yoshitaro Ishii , Fumio Jyoraku , Syuji Watanabe , Hisanori Toyoshima , Kohichi Saito , Wakichiro Hishi , Koujirou Yamashita
发明人： Haruo Koharagi , Kazuo Tahara , Tsunehiro Endo , Kunio Miyashita , Yoshitaro Ishii , Fumio Jyoraku , Syuji Watanabe , Hisanori Toyoshima , Kohichi Saito , Wakichiro Hishi , Koujirou Yamashita
IPC分类号： A47L9/28 , H02P6/06 , H02P23/00
CPC分类号： A47L9/2889 , A47L9/2826 , A47L9/2831 , A47L9/2842 , A47L9/2894 , H02P23/0077 , H02P6/06 , Y10S388/904 , Y10S388/93
摘要： Method and apparatus for operating a vacuum cleaner in which by detecting a rotational speed of a variable speed fan motor adapted to give a suction force to the cleaner and its change range, the choking state of the filter and the state of the cleaned surface are discriminated, and a speed command of the fan motor is corrected on the basis of the result of the discrimination, and the comfortable cleaning can be performed by the optimum suction force.

43. 发明授权

US08035330B2 Apparatus and method for driving synchronous motor 有权
标题翻译：用于驱动同步电动机的装置和方法
公开(公告)号：US08035330B2
公开(公告)日：2011-10-11
申请号：US12897880
申请日：2010-10-05
申请人： Daisuke Maeda , Tsunehiro Endo , Hidefumi Shirahama , Kenji Sakurai , Hiroyuki Hasegawa , Mitsuhiro Mishima
发明人： Daisuke Maeda , Tsunehiro Endo , Hidefumi Shirahama , Kenji Sakurai , Hiroyuki Hasegawa , Mitsuhiro Mishima
IPC分类号： H02P27/04
CPC分类号： H02P6/16 , H02P6/153 , H02P21/06 , H02P23/26 , H02P25/03
摘要： The synchronous motor driving apparatus including position sensors provided in the synchronous motor, a current polarity detection circuit for detecting the polarities of the currents in the respective phase windings of the synchronous motor, an inverter driving the synchronous motor, a motor speed calculation unit calculating the rotational speed of the synchronous motor depending on the output signals from the position sensors, a speed control unit outputting a first voltage adjusting component (q-axis current command value Iq*) to cause the rotational speed of the synchronous motor to approach a speed command value and a phase control unit outputting a second voltage adjusting component (d-axis current command value Id*) to cause the phase differences between the phases of the position sensor signals and of the currents in the respective phase windings of the synchronous motor to become a predetermined value.
摘要翻译：同步电动机驱动装置包括设置在同步电动机中的位置传感器，用于检测同步电动机的各相绕组中的电流极性的电流极性检测电路，驱动同步电动机的逆变器，电动机速度计算单元根据来自位置传感器的输出信号的同步电动机的转速，输出第一电压调整分量（q轴电流指令值Iq *）的速度控制部，使同步电动机的转速接近速度指令值和相位控制单元，输出第二电压调节分量（d轴电流指令值Id *），以使位置传感器信号的相位与同步电动机的各相绕组中的电流之间的相位差成为预定值。

44. 发明申请

US20110182096A1 SEMICONDUCTOR INTEGRATED CIRCUIT, PWM SIGNAL OUTPUT DEVICE, AND POWER CONVERSION CONTROL APPARATUS 审中-公开
标题翻译：半导体集成电路，PWM信号输出装置和功率转换控制装置
公开(公告)号：US20110182096A1
公开(公告)日：2011-07-28
申请号：US13080207
申请日：2011-04-05
申请人： Takahiro Suzuki , Yasuo Notohara , Tsunehiro Endo , Yuji Mori
发明人： Takahiro Suzuki , Yasuo Notohara , Tsunehiro Endo , Yuji Mori
IPC分类号： H02M7/537 , H03K7/08
CPC分类号： H03K7/08 , G06F1/025 , H02P27/08
摘要： Provided is a control technique of a PWM conversion type power converter capable of compensating for a voltage error due to voltage drop mainly at a switching element and managing a switching time of a PWM signal at the same time, and capable of suppressing increase/decrease of software operation load and addition of a hardware circuit to the minimum. A semiconductor integrated circuit having a PWM signal generating unit which generates a PWM signal is provided with a PWM timer unit including a counter counting a pulse width of a pulse signal inputted from the outside with delay from a PWM signal, a register loading a counter value of the counter in synchronization with the PWM signal, and an A/D converting unit converting an analog signal serving as a source signal of the pulse signal inputted from the outside to a digital signal.
摘要翻译：提供了一种PWM转换型电力转换器的控制技术，其能够主要在开关元件处补偿由于电压降引起的电压误差，并且同时管理PWM信号的开关时间，并且能够抑制软件操作负载和硬件电路的添加至少。具有产生PWM信号的PWM信号产生单元的半导体集成电路具有PWM定时器单元，该PWM定时器单元包括对来自PWM信号的延迟从外部输入的脉冲信号的脉冲宽度进行计数的计数器单元，的计数器，以及将从外部输入的脉冲信号的源信号用作数字信号的模拟信号的A / D转换单元。

45. 发明申请

US20080203962A1 APPARATUS AND METHOD FOR DRIVING SYNCHRONOUS MOTOR 有权
标题翻译：用于驱动同步电动机的装置和方法
公开(公告)号：US20080203962A1
公开(公告)日：2008-08-28
申请号：US12019736
申请日：2008-01-25
申请人： Daisuke Maeda , Tsunehiro Endo , Hidefumi Shirahama , Kenji Sakurai , Hiroyuki Hasegawa , Mitsuhiro Mishima
发明人： Daisuke Maeda , Tsunehiro Endo , Hidefumi Shirahama , Kenji Sakurai , Hiroyuki Hasegawa , Mitsuhiro Mishima
IPC分类号： H02P27/06
CPC分类号： H02P6/16 , H02P6/153 , H02P21/06 , H02P23/26 , H02P25/03
摘要： The synchronous motor driving apparatus including position sensors provided in the synchronous motor, a current polarity detection circuit for detecting the polarities of the currents in the respective phase windings of the synchronous motor, an inverter driving the synchronous motor, a motor speed calculation unit calculating the rotational speed of the synchronous motor depending on the output signals from the position sensors, a speed control unit outputting a first voltage adjusting component (q-axis current command value Iq*) to cause the rotational speed of the synchronous motor to approach a speed command value and a phase control unit outputting a second voltage adjusting component (d-axis current command value Id*) to cause the phase differences between the phases of the position sensor signals and of the currents in the respective phase windings of the synchronous motor to become a predetermined value.
摘要翻译：同步电动机驱动装置包括设置在同步电动机中的位置传感器，用于检测同步电动机的各相绕组中的电流极性的电流极性检测电路，驱动同步电动机的逆变器，电动机速度计算单元根据来自位置传感器的输出信号的同步电动机的转速，输出第一电压调整分量（q轴电流指令值Iq *）的速度控制部，使同步电动机的转速接近速度指令值和相位控制单元，输出第二电压调节分量（d轴电流指令值Id *），以使位置传感器信号的相位与同步电动机的各相绕组中的电流之间的相位差成为预定值。

46. 发明申请

US20070159130A1 Driving apparatus and driving system for electric motor 有权
标题翻译：电动机驱动装置及驱动系统
公开(公告)号：US20070159130A1
公开(公告)日：2007-07-12
申请号：US11527475
申请日：2006-09-27
申请人： Daigo Kaneko , Takahiro Suzuki , Tsunehiro Endo , Kazuaki Tobari , Hajime Uematsu
发明人： Daigo Kaneko , Takahiro Suzuki , Tsunehiro Endo , Kazuaki Tobari , Hajime Uematsu
IPC分类号： H02P21/00
CPC分类号： H02P21/22
摘要： An apparatus for controlling the drive of an electric motor, having a current detector for detecting the current through an externally connected electric motor; a controller for generating a control signal to control the electric motor on the basis of the current detected by the current detector and the speed command for specifying the rotational speed of the electric motor; wherein the apparatus includes a load estimator for estimating the mechanical load condition associated with the electric motor on the basis of the current detected by the current detector and the speed command, and the controller controls the electric motor current on the basis of the detected current, the speed command and the estimated load condition.
摘要翻译：一种用于控制电动机的驱动的装置，具有用于检测通过外部连接的电动机的电流的电流检测器; 控制器，用于基于由电流检测器检测的电流和用于指定电动机的转速的速度指令产生控制电动机的控制信号; 其特征在于，所述装置包括基于由所述电流检测器检测出的电流和所述速度指令来估计与所述电动机相关联的机械负载状况的负载估计器，并且所述控制器基于检测到的电流来控制所述电动机电流，速度命令和估计的负载条件。

47. 发明授权

US06938713B1 Dynamotor of hybrid vehicle, and method of control thereof 失效
标题翻译：混合动力车动力学及其控制方法
公开(公告)号：US06938713B1
公开(公告)日：2005-09-06
申请号：US09936481
申请日：1999-09-20
申请人： Kazuo Tahara , Houng Joong Kim , Tsunehiro Endo , Ryoso Masaki , Kou Ajima , Toshiyuki Innami , Keiichi Mashino , Yoshimi Sakurai
发明人： Kazuo Tahara , Houng Joong Kim , Tsunehiro Endo , Ryoso Masaki , Kou Ajima , Toshiyuki Innami , Keiichi Mashino , Yoshimi Sakurai
IPC分类号： B60K6/485 , B60K6/54 , B60L11/12 , B60L11/18 , B60W10/06 , B60W10/08 , B60W20/00 , B60K6/08
CPC分类号： B60W20/00 , B60K6/46 , B60K6/485 , B60K6/54 , B60L11/12 , B60L11/1851 , B60L2210/12 , B60W10/06 , B60W10/08 , F02N11/04 , Y02T10/6226 , Y02T10/6286 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7233
摘要： The present invention is characterized by a hybrid car comprising a motor generator mechanically connected with the crank shaft of an internal combustion engine for driving a car wherein the internal combustion engine is started by electric power supplied by a battery and power is generated by rotation from the internal combustion engine to charge the battery, an inverter for controlling the drive and power generation of the motor generator, and a control circuit for controlling the inverter, this hybrid car further characterized in that the motor generator is driven by battery power to start the internal combustion engine, and after the internal combustion engine has started, the battery is charged by the generator mode operation of the motor generator using the power of the internal combustion engine, wherein a step-down chopper circuit is provided between the battery and the inverter, and step-down control is provided to ensure that the power generation voltage will reach the level of the battery charging voltage through the step-down chopper circuit.
摘要翻译：本发明的特征在于，一种混合动力汽车，其特征在于，包括与用于驱动汽车的内燃机的曲轴机械连接的电动发电机，其中通过由电池供电的电力来启动内燃机，并且通过从用于对电池充电的内燃机，用于控制电动发电机的驱动和发电的逆变器以及用于控制逆变器的控制电路，其特征在于，电动发电机由电池电源驱动以启动内部内燃机，在内燃机起动之后，利用内燃机的动力利用电动发电机的发电机模式运转来对电池进行充电，其中在电池和逆变器之间设置降压斩波电路，并提供降压控制，以确保发电电压达到水平的电池充电电压通过降压斩波电路。

48. 发明申请

US20050017671A1 Apparatus and method for controlling AC motor and module therefor 有权
标题翻译：用于控制交流电动机及其模块的装置和方法
公开(公告)号：US20050017671A1
公开(公告)日：2005-01-27
申请号：US10893269
申请日：2004-07-19
申请人： Kazuaki Tobari , Tsunehiro Endo , Hidefumi Shirahama , Yoshiki Itou
发明人： Kazuaki Tobari , Tsunehiro Endo , Hidefumi Shirahama , Yoshiki Itou
IPC分类号： H02M7/48 , H02P5/34
CPC分类号： H02P6/085 , H02M7/5395 , H02M2001/0009 , H02P6/34
摘要： A method and apparatus for controlling a permanent magnet synchronous motor by accurately detecting 3-phase motor currents from a DC input current in a full voltage range are provided. In the motor control apparatus for detecting the 3-phase motor currents on the basis of the value of the current detected at a DC side of a PWM inverter, when a difference width between PWM pulse signals of two of three phases of the 3-phase PWM inverter which cannot detect the motor currents is not larger than a predetermined value or when the output voltage of the 3-phase PWM inverter is low, the apparatus automatically reduce the carrier frequency of the PWM inverter.
摘要翻译：提供一种用于通过在全电压范围内从DC输入电流精确检测三相电动机电流来控制永磁同步电动机的方法和装置。在用于根据在PWM逆变器的直流侧检测到的电流的值来检测三相电动机电流的电动机控制装置中，当三相三相的两个PWM脉冲信号之间的差宽度无法检测电动机电流的PWM逆变器不大于预定值，或者当三相PWM逆变器的输出电压低时，装置自动降低PWM逆变器的载波频率。

49. 发明授权

US06642681B2 Starting control method of and control apparatus for synchronous motor, and air conditioner, refrigerator, washing machine and vacuum cleaner each provided with the control apparatus 失效
公开(公告)号：US06642681B2
公开(公告)日：2003-11-04
申请号：US10082289
申请日：2002-02-26
申请人： Yukio Kawabata , Tsunehiro Endo , Makoto Ishii , Yuhachi Takakura , Toru Inoue
发明人： Yukio Kawabata , Tsunehiro Endo , Makoto Ishii , Yuhachi Takakura , Toru Inoue
IPC分类号： H02P620
CPC分类号： H02P1/46
摘要： After the rotor position has been fixed prior to the start of a motor, the driving mode can be rapidly switched to sensorless driving and the motor can be started and controlled, by conducting current conversions in such a power supply pattern that increases the starting output torque of the motor, and controlling the inverter output voltage.

50. 发明授权

US6058036A Inverter apparatus having operation specifications determined by type of I/O block which is connected to basic control unit 失效
标题翻译：具有由连接到基本控制单元的I / O块的类型确定的操作规格的变频装置
公开(公告)号：US6058036A
公开(公告)日：2000-05-02
申请号：US988906
申请日：1997-12-11
申请人： Tsunehiro Endo , Seiji Ishida , Kenji Nandoh , Tadao Shimotsu , Hiroyuki Benya
发明人： Tsunehiro Endo , Seiji Ishida , Kenji Nandoh , Tadao Shimotsu , Hiroyuki Benya
IPC分类号： H02M7/04 , H02M7/12 , H02M7/48 , H02P27/06 , H02M3/24
CPC分类号： H02M7/53875
摘要： An inverter apparatus includes a basic control section including a main circuit which includes an inverter, and a control unit which controls the main circuit. The inverter apparatus also includes an I/O block which is connected to the basic control section, and is selected from a plurality of different types of I/O blocks. The I/O block includes an input/output interface. The input/output interface includes a signal connection terminal which transmits an input/output signal to/from the control unit. Operation management specifications of the main circuit are fixed independently of operation management specifications of the input/output interface. Operation specifications of the inverter apparatus change depending on the operation management specifications of the input/output interface, and are determined by the type of the I/O block which is connected to the basic control section, such that connecting the different types of I/O blocks to the basic control section causes the inverter apparatus to have different operation specifications.
摘要翻译：逆变器装置包括基本控制部分，其包括包括逆变器的主电路和控制主电路的控制单元。逆变器装置还包括连接到基本控制部分的I / O块，并且从多个不同类型的I / O块中选择。 I / O块包括一个输入/输出接口。该输入/输出接口包括一个信号连接端子，该信号连接端子向/从该控制单元发送一个输入/输出信号。主电路的运行管理规范是独立于输入/输出接口的操作管理规范进行固定的。逆变器装置的动作规格根据输入输出接口的动作管理规格而变化，由与基本控制部连接的I / O块的种类决定，从而将不同种类的I / O块到基本控制部分使变频器设备具有不同的操作规格。

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