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1. 发明授权

US07106029B2 Vehicle generator and vehicle generating system 有权
标题翻译：车辆发电机和车辆发电系统
公开(公告)号：US07106029B2
公开(公告)日：2006-09-12
申请号：US11063848
申请日：2005-02-23
申请人： Takatoshi Inokuchi , Fuyuki Maehara , Tadatoshi Asada
发明人： Takatoshi Inokuchi , Fuyuki Maehara , Tadatoshi Asada
IPC分类号： H02P9/00
CPC分类号： H02P9/006 , F02D41/083 , H02J7/245
摘要： A vehicle generating system includes a generator for a vehicle, a voltage regulator that supplies field current to the field coil at a variable duty ratio, a field current sensor that detects field current amount, a signal transmitting circuit that transmits a signal representing the detected field current amount and the duty ratio and an electronically controlling unit that receives the signal representing the detected field current amount and the duty ratio and controls the engine according to one of the detected field current amount and the duty ratio.
摘要翻译：一种车辆发电系统，包括用于车辆的发电机，以可变占空比向励磁线圈供给励磁电流的电压调节器，检测励磁电流量的励磁电流传感器，发送表示检测场的信号的信号发送电路电流量和占空比，以及电子控制单元，其接收表示检测到的励磁电流量和占空比的信号，并根据检测的励磁电流量和占空比之一控制发动机。

2. 发明申请

US20050206350A1 Vehicle generator and vehicle generating system 有权
标题翻译：车辆发电机和车辆发电系统
公开(公告)号：US20050206350A1
公开(公告)日：2005-09-22
申请号：US11063848
申请日：2005-02-23
申请人： Takatoshi Inokuchi , Fuyuki Maehara , Tadatoshi Asada
发明人： Takatoshi Inokuchi , Fuyuki Maehara , Tadatoshi Asada
IPC分类号： F02D29/06 , F02D41/08 , H02H7/06 , H02J7/24 , H02P9/00 , H02P9/04 , H02P11/00
CPC分类号： H02P9/006 , F02D41/083 , H02J7/245
摘要： A vehicle generating system includes a generator for a vehicle, a voltage regulator that supplies field current to the field coil at a variable duty ratio, a field current sensor that detects field current amount, a signal transmitting circuit that transmits a signal representing the detected field current amount and the duty ratio and an electronically controlling unit that receives the signal representing the detected field current amount and the duty ratio and controls the engine according to one of the detected field current amount and the duty ratio.
摘要翻译：一种车辆发电系统，包括用于车辆的发电机，以可变占空比向励磁线圈供给励磁电流的电压调节器，检测励磁电流量的励磁电流传感器，发送表示检测场的信号的信号发送电路电流量和占空比，以及电子控制单元，其接收表示检测到的励磁电流量和占空比的信号，并根据检测的励磁电流量和占空比之一控制发动机。

3. 发明授权

US08368203B2 Heat radiation member for a semiconductor package with a power element and a control circuit 有权
标题翻译：具有功率元件和控制电路的半导体封装的散热构件
公开(公告)号：US08368203B2
公开(公告)日：2013-02-05
申请号：US12960377
申请日：2010-12-03
申请人： Takatoshi Inokuchi , Tadatoshi Asada
发明人： Takatoshi Inokuchi , Tadatoshi Asada
IPC分类号： H01L23/495
CPC分类号： H01L24/49 , H01L21/565 , H01L23/3121 , H01L23/4334 , H01L23/49575 , H01L24/29 , H01L24/48 , H01L2224/29339 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2224/49109 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01019 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01074 , H01L2924/01082 , H01L2924/014 , H01L2924/1306 , H01L2924/13091 , H01L2924/181 , H01L2924/00 , H01L2224/45099 , H01L2224/05599
摘要： A semiconductor package includes a metal plate, a power element, a lead frame having a die pad, a resin sheet having insulation properties, a control circuit that controls the power element, and a mold resin. The power element is mounted on the die pad, and the die pad is mounted on the metal plate via the resin sheet. The resin sheet is expanded including at least a lower surface of the die pad while the lower surface of the resin sheet is smaller than an surface of the metal plate, and the control circuit is arranged in a region on the metal plate, which region is other than the region where the power element is arranged.
摘要翻译：半导体封装包括金属板，功率元件，具有管芯焊盘的引线框，具有绝缘性的树脂片，控制功率元件的控制电路和模制树脂。功率元件安装在芯片焊盘上，芯片焊盘通过树脂板安装在金属板上。所述树脂片材在所述树脂片材的下表面小于所述金属板的表面的情况下，至少包括所述芯片焊盘的下表面，所述控制电路配置在所述金属板的区域中，所述区域为除了功率元件布置的区域之外。

4. 发明授权

US07224144B2 Control of vehicle generator using PWM signal with specially determined duty and frequency 失效
标题翻译：使用PWM信号控制车载发电机，具有特定的负载和频率
公开(公告)号：US07224144B2
公开(公告)日：2007-05-29
申请号：US11226362
申请日：2005-09-15
申请人： Takatoshi Inokuchi , Tadatoshi Asada
发明人： Takatoshi Inokuchi , Tadatoshi Asada
IPC分类号： H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： H02J7/245 , H02J7/1461 , H02P9/006 , Y02T10/92
摘要： A control apparatus for a vehicle generator includes a switch, a regulator, a fault condition detector, and a PWM signal generator. The switch is selectively turned on and off so as to intermittently excite the generator. The regulator controls on/off operation of the switch so as to bring an output of the generator into agreement with a target value. The fault condition detector detects a fault condition of the generator. The PWM signal generator generates and outputs a PWM signal that has a duty determined as a function of a duty of the on/off operation of the switch and a frequency determined based on if the fault condition of the generator is detected by the fault condition detector. Consequently, the control apparatus can inform an external control apparatus of the duty of the on/off operation of the switch and the fault condition of the generator with the single PWM signal.
摘要翻译：一种用于车辆发电机的控制装置，包括开关，调节器，故障状况检测器和PWM信号发生器。选择性地打开和关闭开关以间歇地激发发电机。调节器控制开关的开/关操作，以使发生器的输出与目标值一致。故障状态检测器检测发电机的故障状况。 PWM信号发生器产生并输出具有根据开关的接通/断开操作的占空比确定的占空比的PWM信号，以及基于故障条件检测器是否检测到发电机的故障状况而确定的频率。因此，控制装置可以通过单个PWM信号向外部控制装置通知开关的接通/断开操作和发电机的故障状态的占空比。

5. 发明授权

US07405541B2 Control apparatus for automotive alternator having capability of reliably detecting disconnection between alternator and battery 有权
标题翻译：用于汽车交流发电机的控制装置具有可靠地检测交流发电机和电池之间的断开的能力
公开(公告)号：US07405541B2
公开(公告)日：2008-07-29
申请号：US11598080
申请日：2006-11-13
申请人： Takatoshi Inokuchi , Tomomi Tsuzuki , Tadatoshi Asada
发明人： Takatoshi Inokuchi , Tomomi Tsuzuki , Tadatoshi Asada
IPC分类号： H02J7/04 , H02J7/14
CPC分类号： H02P9/006 , H02J7/1461 , H02J7/244 , H02P2101/45 , Y02T10/7005
摘要： According to the present invention, there is provided a control apparatus for an automotive alternator which includes a switch, a target voltage setter, a voltage regulator, and a disconnection detector. The switch is configured to be selectively turned on and off so as to intermittently excite the alternator. The target voltage setter works to set a target voltage. The voltage regulator works to regulate an output voltage of the alternator to the target voltage through controlling on/off operation the switch. The disconnection detector works to detect disconnection between the alternator and an on-board battery to be charged by the alternator. The disconnection detector is configured to detect the disconnection, when the target voltage is changed from a lower value to a higher value, based on a time required for the voltage regulator to bring the output voltage of the alternator from the lower value to the higher value.
摘要翻译：根据本发明，提供一种用于车辆用交流发电机的控制装置，其包括开关，目标电压调节器，电压调节器和断开检测器。开关被配置为选择性地打开和关闭，以便间歇地激发交流发电机。目标电压设定器用于设定目标电压。电压调节器通过控制开/关操作来调节交流发电机的输出电压达到目标电压。断路检测器用于检测交流发电机与由交流发电机充电的车载电池之间的断开。断线检测器被配置为基于电压调节器将交流发电机的输出电压从较低值变为更高值所需的时间，来检测目标电压从较低值到较高值时的断开。

6. 发明申请

US20070114976A1 Control apparatus for automotive alternator having capability of reliably detecting disconnection between alternator and battery 有权
标题翻译：用于汽车交流发电机的控制装置具有可靠地检测交流发电机和电池之间的断开的能力
公开(公告)号：US20070114976A1
公开(公告)日：2007-05-24
申请号：US11598080
申请日：2006-11-13
申请人： Takatoshi Inokuchi , Tomomi Tsuzuki , Tadatoshi Asada
发明人： Takatoshi Inokuchi , Tomomi Tsuzuki , Tadatoshi Asada
IPC分类号： H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： H02P9/006 , H02J7/1461 , H02J7/244 , H02P2101/45 , Y02T10/7005
摘要： According to the present invention, there is provided a control apparatus for an automotive alternator which includes a switch, a target voltage setter, a voltage regulator, and a disconnection detector. The switch is configured to be selectively turned on and off so as to intermittently excite the alternator. The target voltage setter works to set a target voltage. The voltage regulator works to regulate an output voltage of the alternator to the target voltage through controlling on/off operation the switch. The disconnection detector works to detect disconnection between the alternator and an on-board battery to be charged by the alternator. The disconnection detector is configured to detect the disconnection, when the target voltage is changed from a lower value to a higher value, based on a time required for the voltage regulator to bring the output voltage of the alternator from the lower value to the higher value.
摘要翻译：根据本发明，提供一种用于车辆用交流发电机的控制装置，其包括开关，目标电压调节器，电压调节器和断开检测器。开关被配置为选择性地打开和关闭，以便间歇地激发交流发电机。目标电压设定器用于设定目标电压。电压调节器通过控制开/关操作来调节交流发电机的输出电压达到目标电压。断路检测器用于检测交流发电机与由交流发电机充电的车载电池之间的断开。断线检测器被配置为基于电压调节器将交流发电机的输出电压从较低值变为更高值所需的时间，来检测目标电压从较低值到较高值时的断开。

7. 发明申请

US20060061335A1 Control of vehicle generator using PWM signal with specially determined duty and frequency 失效
标题翻译：使用PWM信号控制车载发电机，具有特定的负载和频率
公开(公告)号：US20060061335A1
公开(公告)日：2006-03-23
申请号：US11226362
申请日：2005-09-15
申请人： Takatoshi Inokuchi , Tadatoshi Asada
发明人： Takatoshi Inokuchi , Tadatoshi Asada
IPC分类号： H02H7/06 , H02P11/00 , H02P9/00
CPC分类号： H02J7/245 , H02J7/1461 , H02P9/006 , Y02T10/92
摘要： A control apparatus for a vehicle generator includes a switch, a regulator, a fault condition detector, and a PWM signal generator. The switch is selectively turned on and off so as to intermittently excite the generator. The regulator controls on/off operation of the switch so as to bring an output of the generator into agreement with a target value. The fault condition detector detects a fault condition of the generator. The PWM signal generator generates and outputs a PWM signal that has a duty determined as a function of a duty of the on/off operation of the switch and a frequency determined based on if the fault condition of the generator is detected by the fault condition detector. Consequently, the control apparatus can inform an external control apparatus of the duty of the on/off operation of the switch and the fault condition of the generator with the single PWM signal.
摘要翻译：一种用于车辆发电机的控制装置，包括开关，调节器，故障状况检测器和PWM信号发生器。选择性地打开和关闭开关以间歇地激发发电机。调节器控制开关的开/关操作，以使发生器的输出与目标值一致。故障状态检测器检测发电机的故障状况。 PWM信号发生器产生并输出具有根据开关的接通/断开操作的占空比确定的占空比的PWM信号，以及基于故障状况检测器是否检测到发电机的故障状况而确定的频率。因此，控制装置可以通过单个PWM信号向外部控制装置通知开关的接通/断开操作和发电机的故障状态的占空比。

8. 发明授权

US08053915B2 On-vehicle rotary electric machine operating on two modes of rectification 有权
标题翻译：车上旋转电机运行两种整流方式
公开(公告)号：US08053915B2
公开(公告)日：2011-11-08
申请号：US12230495
申请日：2008-08-29
申请人： Atsushi Umeda , Takatoshi Inokuchi
发明人： Atsushi Umeda , Takatoshi Inokuchi
IPC分类号： H02P9/00 , H02K23/52
CPC分类号： H02P9/48 , H02P27/06 , H02P2101/45 , H02P2209/01
摘要： A rotary electric machine for a vehicle includes a rotor, a stator and a rectifying device for current AC/DC conversion. The machine operates as a motor and a generator. The machine includes a multi-phase windings, switching elements forming a rectifying device, and a controller for controlling a current path of the multi-phase windings by switching the switching elements on and off to perform two modes of operation. The switching elements are switched such that one end of each windings is connected to either a high electrical potential end or a low electrical potential end of the rectifying device and the other ends of the windings connected together to be the same electrical potential are connected to either the high electrical potential end or the low electrical potential end in the rectifying device.
摘要翻译：用于车辆的旋转电机包括转子，定子和用于电流AC / DC转换的整流装置。机器作为电机和发电机运行。该机器包括多相绕组，形成整流装置的开关元件和控制器，用于通过切换开关元件的导通和关断来控制多相绕组的电流路径，以执行两种工作模式。开关元件被切换，使得每个绕组的一端连接到整流装置的高电位端或低电位端，并且连接在一起的相同电位的绕组的另一端连接到整流装置中的高电位端或低电位端。

9. 发明授权

US07531992B2 Control system for controlling output of power generator 有权
标题翻译：用于控制发电机输出的控制系统
公开(公告)号：US07531992B2
公开(公告)日：2009-05-12
申请号：US11907387
申请日：2007-10-11
申请人： Takatoshi Inokuchi , Koji Tanaka
发明人： Takatoshi Inokuchi , Koji Tanaka
IPC分类号： H20P9/00
CPC分类号： H02P9/107 , H02P2101/45
摘要： In a control system for controlling a power generator based on a command value associated with a control parameter, a receiver receives the command signal, a detector detects the command value included in the received command signal, and a determiner determines whether a duration of the detected command value being invariant within a predetermined range exceeds a predetermined allowed duration. In the control system, a controller controls an output of the power-generator based on a predetermined default value within the predetermined range in place of the command value when it is determined that the duration of the detected command value being invariant within the predetermined range exceeds the predetermined allowed duration.
摘要翻译：在用于基于与控制参数相关联的命令值来控制功率发生器的控制系统中，接收器接收命令信号，检测器检测包括在接收到的命令信号中的命令值，并且确定器确定检测到的持续时间在预定范围内不变的指令值超过预定的允许持续时间。在控制系统中，当确定在预定范围内不变的检测到的命令值的持续时间超过时，控制器在代替命令值的情况下，基于预定范围内的预定默认值来控制发电机的输出预定的允许持续时间。

10. 发明授权

US08106547B2 Rotary electric machine for vehicles 有权
标题翻译：车用旋转电机
公开(公告)号：US08106547B2
公开(公告)日：2012-01-31
申请号：US12458020
申请日：2009-06-29
申请人： Takatoshi Inokuchi , Atsushi Umeda
发明人： Takatoshi Inokuchi , Atsushi Umeda
IPC分类号： H02K11/00
CPC分类号： H02K11/048 , H02K5/08
摘要： A rotary electric machine for vehicles is provided, which includes a rotor, a stator disposed opposed to the rotor, a frame made of aluminum and supporting the rotor and the stator, and a rectifier secured to an outer end face of the frame and having low-loss elements as rectifying elements. A heat insulator is disposed between the rectifier and the frame. With this configuration, deterioration can be prevented in the overall cooling properties, while at the same time the cooling properties of the rectifier can be enhanced.
摘要翻译：提供一种用于车辆的旋转电机，其包括转子，与转子相对设置的定子，由铝制成的框架并支撑转子和定子，以及整流器，其固定到框架的外端面并且具有低的 - 元素作为整流元素。在整流器和框架之间设置绝热体。通过这种构造，可以防止整个冷却性能的劣化，同时可以提高整流器的冷却性能。

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