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1. 发明授权

US06469462B2 Control apparatus for electric vehicle 有权
标题翻译：电动车控制装置
公开(公告)号：US06469462B2
公开(公告)日：2002-10-22
申请号：US09733050
申请日：2000-12-11
申请人： Iwao Shimane , Satoru Adachi , Hiroaki Takanohashi , Yuji Saito , Hajime Kondou , Kenichiro Kimura
发明人： Iwao Shimane , Satoru Adachi , Hiroaki Takanohashi , Yuji Saito , Hajime Kondou , Kenichiro Kimura
IPC分类号： H02P700
CPC分类号： B60L15/2009 , Y02T10/645 , Y02T10/7275
摘要： A control apparatus for an electric vehicle is provided, which is capable of reducing the weight of the electric vehicle and preventing the inverter circuit from overheating. When the vehicle stops on an uphill due to stalling, the control unit 30 starts counting the time over which current is supplied through the same IGBT element. When the count value reaches a value corresponding to the time at which the IGBT 40 starts generating heat, the control unit 30 outputs a control signal to reduce the motor driving current to the IPM 20. The rotation sensor 60 detects the rotational position when the motor rotates in the reverse direction, while the reduction of the motor driving current reduces the driving power of the motor. Based on the detection of the rotational position, the control unit 30 performs switching of the phase of the IGBT 40, and when the normal current supply phase is connected, the motor driving current which drives the motor is increased.
摘要翻译：提供一种用于电动车辆的控制装置，其能够减轻电动车辆的重量并防止逆变器电路过热。当车辆由于失速而停止上坡时，控制单元30开始计数通过相同的IGBT元件提供电流的时间。当计数值达到与IGBT40开始产生热量的时间对应的值时，控制单元30输出控制信号，以将电机驱动电流减小到IPM 20.旋转传感器60检测电动机在相反方向旋转，而电动机驱动电流的减小降低了电动机的驱动功率。基于旋转位置的检测，控制单元30执行IGBT 40的相位切换，并且当连接正常供电相位时，驱动马达的马达驱动电流增加。

2. 发明授权

US06384552B2 Control apparatus for electric vehicle 失效
标题翻译：电动车控制装置
公开(公告)号：US06384552B2
公开(公告)日：2002-05-07
申请号：US09729702
申请日：2000-12-06
申请人： Iwao Shimane , Satoru Adachi , Hiroaki Takanohashi
发明人： Iwao Shimane , Satoru Adachi , Hiroaki Takanohashi
IPC分类号： H02P541
CPC分类号： B60L11/1803 , Y02T10/7005 , Y02T10/92
摘要： The present invention provides a control apparatus for an electric vehicle, capable of reducing the switching loss while restricting the surge voltage generated in the IGBT elements constituting a driving inverter of a motor for moving the electric vehicle to a predetermined voltage below an allowable surge withstand voltage. The control device of the electric vehicle comprises an IGBT temperature detecting device 11 for detecting the temperature of the IGBT elements, a gate resistance calculation device for detecting the resistance of the gate resistor so as to restrict the voltage including the surge voltage, which is applied to the elements, to a predetermined voltage below the allowable surge withstand voltage of the elements using an output command current, a battery voltage, and/or the detected temperature by the IGBT temperature detecting device 11 as parameters.
摘要翻译：本发明提供一种用于电动车辆的控制装置，其能够将构成用于将电动车辆的电动机的驱动逆变器产生的浪涌电压限制在低于容许喘振耐受电压的预定电压的同时，减小开关损耗。电动车辆的控制装置包括：IGBT温度检测装置11，用于检测IGBT元件的温度;栅极电阻计算装置，用于检测栅极电阻器的电阻，以限制包括施加的浪涌电压的电压使用IGBT温度检测装置11的输出指令电流，电池电压和/或检测温度作为参数，将元件施加到低于元件的容许浪涌耐受电压的预定电压。

3. 发明授权

US06094031A Battery condition-detecting apparatus and battery condition-detecting unit using an optical signal 失效
标题翻译：电池状态检测装置和使用光信号的电池状态检测装置
公开(公告)号：US06094031A
公开(公告)日：2000-07-25
申请号：US320851
申请日：1999-05-26
申请人： Iwao Shimane , Satoru Adachi
发明人： Iwao Shimane , Satoru Adachi
IPC分类号： B60L3/00 , B60L11/18 , B60R16/04 , G01R31/36 , H01M2/10 , H01M6/50 , H01M10/04 , H01M10/42 , H01M10/48 , H02J7/00 , H01M10/46
CPC分类号： B60L11/1879 , B60L11/1855 , B60L11/1866 , G01R31/3658 , H01M10/4257 , H01M10/482 , H01M2/1077 , H02J7/0021 , G01R31/3648 , G01R31/3679 , H01M10/0413 , H01M10/5004 , H01M10/5067 , H01M6/5044 , Y02T10/7005 , Y02T10/7055 , Y02T10/7061 , Y02T90/16
摘要： The battery condition such as the voltage of individual batteries for constructing a battery set is intended to be measured by using a simple system. Further, it is also intended to save the electric power consumption. For this purpose, a battery condition-detecting unit is arranged closely with respect to each of the individual batteries for constructing the battery set. Information is transmitted by using an optical signal between the respective battery condition-detecting units and a single transmitting/receiving unit connected to a managing ECU. The battery condition-detecting unit is started up (woken up) on the basis of a request for the detection of the battery condition made by the managing ECU, and it detects the battery condition of the corresponding individual battery. When the detected battery condition is sent to the managing ECU by means of the serial communication with the optical signal, the battery condition-detecting unit is allowed to be in a start-up-waiting state (sleep state).
摘要翻译：用于构建电池组的单个电池的电压等电池条件旨在通过使用简单的系统来测量。此外，还旨在节省电力消耗。为此，电池状态检测单元相对于构成电池组的各个电池紧密配置。通过使用各个电池状态检测单元与连接到管理ECU的单个发送/接收单元之间的光信号来发送信息。电池状态检测单元根据对由管理ECU进行的电池状态的检测的请求启动（唤醒），并检测相应的单个电池的电池状况。当通过与光信号的串行通信将检测到的电池状况发送到管理ECU时，电池状态检测单元被允许处于启动等待状态（睡眠状态）。

4. 发明授权

US5757595A Apparatus for displaying battery charging of electric vehicle 失效
标题翻译：显示电动汽车充电的装置
公开(公告)号：US5757595A
公开(公告)日：1998-05-26
申请号：US826826
申请日：1997-04-08
申请人： Akira Ozawa , Toshiyuki Watanabe , Iwao Shimane , Naoki Osawa , Shinobu Ochiai
发明人： Akira Ozawa , Toshiyuki Watanabe , Iwao Shimane , Naoki Osawa , Shinobu Ochiai
IPC分类号： H02J7/00 , B60L3/00 , B60L11/18 , G08B21/00
CPC分类号： B60L11/1818 , B60L11/1861 , B60L11/1874 , B60L11/1875 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2250/12 , B60L2250/16 , B60L2260/58 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/14
摘要： An apparatus for displaying the charging of the battery of an electric vehicle has a charging connector mounted on an outer panel of a vehicle body of the electric vehicle, a lid openably mounted on the panel in covering relation to the charging connector and a cavity defined in the outer panel, and a display panel disposed in the cavity for displaying a period of time required until the battery is fully charged and/or a charged capacity of the battery. The driver of the electric vehicle can easily recognize the remaining time required until the battery is fully charged and a percentage of the fully charged capacity of the battery to which the battery is presently charged, from outside of the electric vehicle. The driver is not required to confirm the state of charge of the battery with an indicator on a battery charger or within the passenger's compartment of the electric vehicle, but can easily confirm the state of charge of the battery from outside of the electric vehicle.
摘要翻译：用于显示电动车辆的电池的充电的装置具有安装在电动车辆的车体的外板上的充电连接器，可打开地安装在面板上的盖子，该盖子与充电连接器相关联，外部面板和设置在空腔中的显示面板，用于显示电池完全充电所需的时间和/或电池的充电容量。电动车辆的驾驶员可以从电动车辆的外部容易地识别所需的剩余时间，直到电池完全充电并且电池当前被充电的电池的完全充电容量的百分比。驾驶员不需要使用电动车辆上的电池充电器或乘客室内的指示器来确认电池的充电状态，而是可以容易地从电动汽车的外部确认电池的充电状态。

5. 发明授权

US5734238A Control system in electric vehicle 失效
标题翻译：电动车控制系统
公开(公告)号：US5734238A
公开(公告)日：1998-03-31
申请号：US726683
申请日：1996-10-07
申请人： Shigeru Yanagisawa , Hisahiro Ito , Masafumi Usuda , Iwao Shimane
发明人： Shigeru Yanagisawa , Hisahiro Ito , Masafumi Usuda , Iwao Shimane
IPC分类号： B60T17/22 , B60K1/04 , B60L11/18 , B60L15/20 , B60T13/58 , G05B9/02 , G05B19/04
CPC分类号： B60K1/04 , B60L1/003 , B60L11/1803 , B60L11/1851 , B60L11/1868 , B60L11/1877 , B60L15/2009 , B60L15/2045 , B60L3/0061 , B60L3/108 , B60L7/14 , B60L7/26 , B60T13/586 , B60L2210/12 , B60L2240/12 , B60L2240/28 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2250/16 , B60L2250/26 , Y02T10/7005 , Y02T10/7066 , Y02T10/7233 , Y02T10/7283
摘要： A control system in an electric vehicle includes a power driver control device for controlling a driving system including the electric motor, a management control device for controlling a power distributing system including the battery, a brake control device for controlling a braking system including the brake device. These control devices are disposed in a distributed arrangement in the vehicle body. A power train collective-control device administers the controlling of a transmission system; collectively controls and monitors the power driver control device, the management control device, and the brake control device, and also backs up any of these control devices which is out of order, i.e., has developed trouble. Thus, it is possible to provide improvements in processing speed and reliability of the control system in the electric vehicle.
摘要翻译：电动车辆的控制系统包括用于控制包括电动机的驱动系统的动力驱动器控制装置，用于控制包括电池的配电系统的管理控制装置，用于控制包括制动装置的制动系统的制动控制装置。这些控制装置以分布式布置在车体中。动力总成控制装置管理传动系统的控制; 共同控制和监视功率驱动器控制装置，管理控制装置和制动控制装置，并且还备份任何这些无序的控制装置，即已经开发出麻烦。因此，可以提高电动车辆中的控制系统的处理速度和可靠性。

6. 发明授权

US4742811A Ignition control system for internal combustion engines 失效
标题翻译：内燃机点火控制系统
公开(公告)号：US4742811A
公开(公告)日：1988-05-10
申请号：US98016
申请日：1987-09-17
申请人： Yasushi Okada , Iwao Shimane
发明人： Yasushi Okada , Iwao Shimane
IPC分类号： F02P5/15 , F02P7/03 , F02P7/07 , F02P15/08 , F02P3/04 , F02P1/00 , F02P23/00
CPC分类号： F02P7/07 , F02P15/08 , F02P7/035
摘要： An ignition timing control system for an internal combustion engine comprises first signal generating means for generating a first signal at a crank angle position of the engine corresponding to each one of a plurality of cylinder groups; second signal generating means for generating a second signal at a crank angle position corresponding to a top-dead-center position of each cylinder, and distributing means for distributing ignition command signals to ignition devices provided for respective cylinder groups, in response to the first and second signals. Further, cylinder-discriminating means is provided for generating a third signal at a crank angle position corresponding to a particular one of the cylinders in response to the first and second signals.
摘要翻译：一种用于内燃机的点火正时控制系统包括：第一信号发生装置，用于产生与多个汽缸组中的每一个相对应的发动机的曲柄角位置处的第一信号; 第二信号发生装置，用于在对应于每个气缸的上死点位置的曲柄角位置处产生第二信号;以及分配装置，用于响应于所述第一和第二信号发生装置，用于将点火指令信号分配给针对各个气缸组提供的点火装置，第二信号。此外，提供气缸鉴别装置，用于响应于第一和第二信号，在对应于特定气缸的曲柄角位置产生第三信号。

7. 发明授权

US06923279B2 Power supply apparatus and electric vehicle using the same 失效
标题翻译：电源装置及使用电动车辆的电动车辆
公开(公告)号：US06923279B2
公开(公告)日：2005-08-02
申请号：US10214666
申请日：2002-08-09
申请人： Iwao Shimane , Mitsuteru Yano , Kazuhiro Hara , Masanobu Asakawa , Noriyuki Abe
发明人： Iwao Shimane , Mitsuteru Yano , Kazuhiro Hara , Masanobu Asakawa , Noriyuki Abe
IPC分类号： F02D29/06 , B60K6/20 , B60K6/28 , B60K6/485 , B60K6/54 , B60L3/00 , B60L11/14 , B60L11/18 , B60W10/26 , B60W20/00 , H02J7/00 , H02M7/48 , B60K1/00 , B60K6/00
CPC分类号： B60K6/28 , B60L3/0046 , B60L11/14 , B60L2210/14 , B60L2210/40 , B60L2270/20 , Y02T10/70 , Y02T10/7077 , Y02T10/7225 , Y02T10/7241
摘要： In a power supply apparatus for a vehicle, an inverter circuit inputs a voltage from a first battery unit through switches. A smoothing condenser is provided between the first battery unit and the inverter circuit in parallel. A DC-DC converter is provided between the smoothing condenser and a second battery unit to voltage-convert electric energy stored in the first battery unit or the smoothing condenser to supply to the second battery unit, and to voltage-convert electric energy stored in the second battery unit to supply to the smoothing condenser. An electronic control unit controls the DC-DC converter before starting power supply to the inverter circuit, such that the switches are closed after the smoothing condenser is charged to a voltage within a predetermined permission voltage range from the voltage of the first battery unit.
摘要翻译：在车辆用电源装置中，逆变器电路通过开关输入来自第一电池单元的电压。并联地在第一电池单元和逆变器电路之间设置平滑电容器。在平滑电容器和第二电池单元之间设置DC-DC转换器，以对存储在第一电池单元或平滑电容器中的电能进行电压转换，以供给第二电池单元，并将存储在第二电池单元中的电能进行电压转换第二电池单元供应到平滑电容器。电子控制单元在开始向逆变器电路供电之前控制DC-DC转换器，使得在平滑电容器被充电到来自第一电池单元的电压的预定允许电压范围内的电压之后，开关闭合。

8. 发明授权

US06906935B2 Inverter apparatus and method of manufacturing the same 失效
标题翻译：逆变器及其制造方法
公开(公告)号：US06906935B2
公开(公告)日：2005-06-14
申请号：US10291637
申请日：2002-11-12
申请人： Masami Nakamura , Atsushi Amano , Iwao Shimane , Yasuyuki Danjou , Shigekazu Saito , Toshiharu Obu , Nobumitsu Tada , Hiroki Sekiya
发明人： Masami Nakamura , Atsushi Amano , Iwao Shimane , Yasuyuki Danjou , Shigekazu Saito , Toshiharu Obu , Nobumitsu Tada , Hiroki Sekiya
IPC分类号： H01L23/36 , H02M7/00 , H02M7/48 , H02M7/5387 , H02M1/00 , H05K7/20
CPC分类号： H02M7/003 , H01L2224/32225 , H01L2224/49111 , H01L2224/49175 , H01L2924/13055 , H01L2924/19107 , H01L2924/00
摘要： In an inverter apparatus in which a three-phase inverter main circuit having a plurality of arms comprises a plurality of semiconductor chips for electric power, one arm of the three-phase inverter main circuit includes IGBTs and diodes of semiconductor chips having a size of 10 mm by 10 mm or less with the semiconductor chips connected in parallel, while the IGBTs and the diodes are bonded to a conductor having a thickness of 1.5 mm or more and 5 mm or less, and the conductor is glued to a cooler through an insulating resin sheet containing ceramics.
摘要翻译：在具有多个臂的三相逆变器主电路包括多个用于电力的半导体芯片的逆变器装置中，三相逆变器主电路的一个臂包括IGBT和二极管，半导体芯片的尺寸为10 mm×10 mm以下，半导体芯片并联连接，IGBT和二极管接合到厚度为1.5mm以上且5mm以下的导体，导体通过绝缘体粘合到冷却器含有陶瓷的树脂片。

9. 发明授权

US5132604A Engine starter and electric generator system 失效
标题翻译：发动机起动器和发电机系统
公开(公告)号：US5132604A
公开(公告)日：1992-07-21
申请号：US498050
申请日：1990-03-22
申请人： Iwao Shimane , Yoshio Kojima , Toshio Yokoyama , Sadao Shinohara
发明人： Iwao Shimane , Yoshio Kojima , Toshio Yokoyama , Sadao Shinohara
IPC分类号： F02N11/04
CPC分类号： F02N11/04 , F02N15/046
摘要： An engine starter and electric generator system transmits rotative power to a crankshaft to start an engine and generates electric power based on rotative power from the crankshaft after the engine has started. The engine starter and electric generator system includes a starter/generator operable selectively as a starter motor to produce the rotative power and a generator for generating the electric power, and an electric power supply device for supplying electric power to the starter motor. A power transmitting mechanism operatively interconnects the crankshaft and the starter/generator, for bidirectionally transmitting the rotative power between the crankshaft and the starter/generator. A transmission mechanism is disposed in the power transmitting mechanism, for changing the speed of rotation transmitted between the crankshaft and the starter/generator. The system also has a control device for controlling operation of the starter/generator and establishing different speed-reduction ratios for the transmission mechanism when the starter/generator operates as the generator and when the starter/generator operates as the starter motor.

10. 发明授权

US4810967A Position sensor for detecting angular position 失效
标题翻译：用于检测角位置的位置传感器
公开(公告)号：US4810967A
公开(公告)日：1989-03-07
申请号：US27833
申请日：1987-03-19
申请人： Toshio Yokoyama , Iwao Shimane , Tsuneo Konno
发明人： Toshio Yokoyama , Iwao Shimane , Tsuneo Konno
IPC分类号： F02D41/34 , F02P7/067 , G01D5/249 , H03M1/06 , H03M1/24 , H03M1/26 , G01B7/30
CPC分类号： G01D5/2497 , F02D41/009 , F02P7/067 , H03M1/245
摘要： A light, compact angle-of-rotation sensor is provided that is comprised of a magnetic ring bonded to a shaft by means of resin. The magnetic ring is provided around its periphery with a number of magnetized zones, with each such magnetized zone having a different number of magnetic poles, and magnetic interference between magnetized zones is prevented by leaving non-magnetized spaces between the magnetized zones. The prevention of magnetic interference can be further enhanced by the provision of non-magnetized portions between the magnetic poles of the magnetized zones.
摘要翻译：提供了一种轻巧，紧凑的旋转旋转传感器，其包括通过树脂粘合到轴上的磁环。磁环围绕其周边设置有多个磁化区域，每个这样的磁化区域具有不同数量的磁极，并且通过在磁化区域之间留下非磁化空间来防止磁化区域之间的磁干扰。通过在磁化区的磁极之间设置非磁化部分，能够进一步提高防止磁干扰。

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