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1. 发明授权

US08130521B2 On-vehicle charging generator and rectifier unit thereof 失效
标题翻译：车载充电发电机及其整流单元
公开(公告)号：US08130521B2
公开(公告)日：2012-03-06
申请号：US12470716
申请日：2009-05-22
申请人： Shuichi Kokubun , Shoju Masumoto , Keiji Kunii
发明人： Shuichi Kokubun , Shoju Masumoto , Keiji Kunii
IPC分类号： H02M7/217
CPC分类号： H02J7/1492 , H02P9/02 , H02P9/48 , H02P2101/45 , Y02T10/92
摘要： In a rectifier unit having a MOSFET, there is provided a stable MOSFET rectifying operation which is not influenced by a power generation condition from a start of an engine. An output VS obtained by adding phase voltages VU, VV, and VW and a power generation voltage VBR are compared by COM1. During a period of VBR>VS, a timing signal VT having a cycle of an electrical angle of 120 degrees is obtained. In synchronism with rising of logical products AND1 and AND2 based on a comparison result VH-ON of a phase voltage VU and a power generation voltage VB and a comparison result VL-ON of a phase voltage VU and a GND potential, flip-flops FF1 and FF2 are operated. Then, a gate signal VHGD of an upper-stream side MOSFET and a gate signal VLGD of a lower-stream side MOSFET are outputted to execute a MOSFET rectifying operation.
摘要翻译：在具有MOSFET的整流器单元中，提供了稳定的MOSFET整流操作，其不受来自发动机起动的发电条件的影响。将相位电压VU，VV，VW和发电电压VBR相加得到的输出VS通过COM1进行比较。在VBR> VS的期间，获得电角度为120度的周期的定时信号VT。基于相电压VU和发电电压VB的比较结果VH-ON以及相电压VU和GND电位的比较结果VL-ON，逻辑积AND1和AND2的上升同步，触发器FF1 和FF2操作。然后，输出上游侧MOSFET的栅极信号VHGD和下游侧MOSFET的栅极信号VLGD，以执行MOSFET整流操作。

2. 发明申请

US20100085023A1 Control Device for Automobile Battery-Charging Generator 失效
标题翻译：汽车电池充电发电机控制装置
公开(公告)号：US20100085023A1
公开(公告)日：2010-04-08
申请号：US12571821
申请日：2009-10-01
申请人： Shoju MASUMOTO , Hiroshi Yoneda , Makoto Hirama , Shuichi Kokubun
发明人： Shoju MASUMOTO , Hiroshi Yoneda , Makoto Hirama , Shuichi Kokubun
IPC分类号： H02P9/48
CPC分类号： H02J7/163 , H02J7/166 , H02P9/48 , H02P2101/30 , H02P2101/45
摘要： This invention provides a control device for automobile battery-charging generators, adapted to supply a plurality of sets of specifications in a highly reliable and stable form by simple switching between electrical characteristics assigning and limiting functions so as to meet various needs of users.In accordance with a voltage of a battery B, a voltage control IC regulator 120 controls a field current flowing through a field winding FL. The voltage control IC regulator 120 has a plurality of functions for assigning electrical characteristics limits or electrical characteristics beforehand. The voltage control IC regulator 120 also has switch terminals SW1 and SW2 that switch the plurality of functions that assign the electrical characteristics limits or the electrical characteristics. Electric potential levels of the switch terminals SW1 and SW2 can be changed by cutting cutoff portions CP1 and CP2 of an intermediate terminal 150 or leaving these cutoff portions connected. Thus, an effective or ineffective state of the functions that assign the electrical characteristics limits or the electrical characteristics can be switched.
摘要翻译：本发明提供了一种用于汽车电池充电发电机的控制装置，其适于通过在电特性分配和限制功能之间的简单切换来以高度可靠和稳定的形式提供多组规格，以满足用户的各种需要。根据电池B的电压，电压控制IC调节器120控制流过励磁绕组FL的励磁电流。电压控制IC调节器120具有预先分配电特性限制或电特性的多种功能。电压控制IC调节器120还具有开关端子SW1和SW2，其切换分配电特性限制或电特性的多个功能。可以通过切断中间端子150的截止部分CP1和CP2或使这些切断部分连接来改变开关端子SW1和SW2的电位电平。因此，可以切换分配电特性限制或电特性的功能的有效或无效状态。

3. 发明授权

US08310212B2 Control device for automobile battery-charging generator 失效
标题翻译：汽车充电发电机控制装置
公开(公告)号：US08310212B2
公开(公告)日：2012-11-13
申请号：US12571821
申请日：2009-10-01
申请人： Shoju Masumoto , Hiroshi Yoneda , Makoto Hirama , Shuichi Kokubun
发明人： Shoju Masumoto , Hiroshi Yoneda , Makoto Hirama , Shuichi Kokubun
IPC分类号： H02P9/00
CPC分类号： H02J7/163 , H02J7/166 , H02P9/48 , H02P2101/30 , H02P2101/45
摘要： This invention provides a control device for automobile battery-charging generators, adapted to supply a plurality of sets of specifications in a highly reliable and stable form by simple switching between electrical characteristics assigning and limiting functions so as to meet various needs of users. In accordance with a voltage of a battery B, a voltage control IC regulator 120 controls a field current flowing through a field winding FL. The voltage control IC regulator 120 has a plurality of functions for assigning electrical characteristics limits or electrical characteristics beforehand. The voltage control IC regulator 120 also has switch terminals SW1 and SW2 that switch the plurality of functions that assign the electrical characteristics limits or the electrical characteristics. Electric potential levels of the switch terminals SW1 and SW2 can be changed by cutting cutoff portions CP1 and CP2 of an intermediate terminal 150 or leaving these cutoff portions connected. Thus, an effective or ineffective state of the functions that assign the electrical characteristics limits or the electrical characteristics can be switched.
摘要翻译：本发明提供了一种用于汽车电池充电发电机的控制装置，其适于通过在电特性分配和限制功能之间的简单切换来以高度可靠和稳定的形式提供多组规格，以满足用户的各种需要。根据电池B的电压，电压控制IC调节器120控制流过励磁绕组FL的励磁电流。电压控制IC调节器120具有预先分配电特性限制或电特性的多种功能。电压控制IC调节器120还具有开关端子SW1和SW2，其切换分配电特性限制或电特性的多个功能。可以通过切断中间端子150的截止部分CP1和CP2或使这些切断部分连接来改变开关端子SW1和SW2的电位电平。因此，可以切换分配电特性限制或电特性的功能的有效或无效状态。

4. 发明申请

US20110057630A1 Vehicular Alternator, and Rectifier of Vehicular Alternator 审中-公开
标题翻译：车辆发电机和车辆发电机整流器
公开(公告)号：US20110057630A1
公开(公告)日：2011-03-10
申请号：US12859959
申请日：2010-08-20
申请人： Masato SAITO , Shuichi Kokubun , Shoju Masumoto
发明人： Masato SAITO , Shuichi Kokubun , Shoju Masumoto
IPC分类号： H02P9/02
CPC分类号： H02M7/02
摘要： A rectifier of vehicular alternator that rectifies AC electrical power into DC electrical power comprises: a rectifier that includes a plurality of MOS FETs that are used as rectifier elements; a control circuit that applies drive signals to the gates of the plurality of MOS FETs via gate drive signal lines, and that thereby commands continuity and discontinuity of the plurality of MOS FETs; and a plurality of load circuits, one connected between the gate and the source of each of the MOS FETs, for bleeding down electric charge accumulated by gate capacitance of the MOS FET if the gate drive signal line is interrupted.
摘要翻译：将AC电力整流为DC电力的车辆交流发电机的整流器包括：整流器，其包括用作整流元件的多个MOS FET; 控制电路，经由栅极驱动信号线向多个MOS FET的栅极施加驱动信号，从而命令多个MOS FET的连续性和不连续性; 以及多个负载电路，一个连接在每个MOS FET的栅极和源极之间，用于如果栅极驱动信号线被中断，则会降低由MOS FET的栅极电容累积的电荷。

5. 发明授权

US08994299B2 Engine starting apparatus 有权
标题翻译：发动机起动装置
公开(公告)号：US08994299B2
公开(公告)日：2015-03-31
申请号：US13512036
申请日：2010-08-17
申请人： Shuichi Kokubun , Shigehiko Omata , Shigenori Nakazato , Masato Saito
发明人： Shuichi Kokubun , Shigehiko Omata , Shigenori Nakazato , Masato Saito
IPC分类号： H02P1/00 , H02P3/00 , F02N11/08 , F02N15/00 , F02N15/06
CPC分类号： F02N11/0862 , F02N11/0851 , F02N11/0855 , F02N11/087 , F02N15/006 , F02N15/067 , F02N2011/0874 , F02N2200/063 , F02N2250/02 , F02N2300/108
摘要： An engine starting apparatus is provided which can start an engine without inducing malfunctions of various electronic components.The engine starting apparatus comprises a pinion adapted to be brought into meshing engagement with a ring gear linked to an engine, a magnet switch supplied with current from a battery to move the pinion in the direction of the ring gear, a starter motor supplied with the current to rotate the pinion, a control unit for instructing the starter motor to start the engine, and a starter control unit for controlling, on the basis of the instruction, a first semiconductor switch subject to PWM control, wherein the starter motor and the magnet switch are stored in a first housing, the starter control unit is stored in a second housing, and the first housing is integral with the second housing.
摘要翻译：提供一种发动机启动装置，其可以启动发动机而不引起各种电子部件的故障。发动机起动装置包括适于与连接到发动机的环形齿轮啮合的小齿轮，从电池供给电流以使齿轮沿齿圈方向移动的磁性开关，提供有发动机的起动电动机用于使小齿轮旋转的电流，用于指示起动电动机起动发动机的控制单元和用于根据该指令控制经受PWM控制的第一半导体开关的起动器控制单元，其中起动电动机和磁铁开关存储在第一壳体中，起动器控制单元被存储在第二壳体中，并且第一壳体与第二壳体成一体。

6. 发明申请

US20120275078A1 Engine Starting Apparatus 有权
标题翻译：发动机起动装置
公开(公告)号：US20120275078A1
公开(公告)日：2012-11-01
申请号：US13512036
申请日：2010-08-17
申请人： Shuichi Kokubun , Shigehiko Omata , Shigenori Nakazato , Masato Saito
发明人： Shuichi Kokubun , Shigehiko Omata , Shigenori Nakazato , Masato Saito
IPC分类号： H01H47/22
CPC分类号： F02N11/0862 , F02N11/0851 , F02N11/0855 , F02N11/087 , F02N15/006 , F02N15/067 , F02N2011/0874 , F02N2200/063 , F02N2250/02 , F02N2300/108
摘要： An engine starting apparatus is provided which can start an engine without inducing malfunctions of various electronic components.The engine starting apparatus comprises a pinion adapted to be brought into meshing engagement with a ring gear linked to an engine, a magnet switch supplied with current from a battery to move the pinion in the direction of the ring gear, a starter motor supplied with the current to rotate the pinion, a control unit for instructing the starter motor to start the engine, and a starter control unit for controlling, on the basis of the instruction, a first semiconductor switch subject to PWM control, wherein the starter motor and the magnet switch are stored in a first housing, the starter control unit is stored in a second housing, and the first housing is integral with the second housing.
摘要翻译：提供一种发动机启动装置，其可以启动发动机而不引起各种电子部件的故障。发动机起动装置包括适于与连接到发动机的环形齿轮啮合的小齿轮，从电池供给电流以使齿轮沿齿圈方向移动的磁性开关，提供有发动机的起动电动机用于使小齿轮旋转的电流，用于指示起动电动机起动发动机的控制单元和用于根据该指令控制经受PWM控制的第一半导体开关的起动器控制单元，其中起动电动机和磁铁开关存储在第一壳体中，起动器控制单元被存储在第二壳体中，并且第一壳体与第二壳体成一体。

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