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公开(公告)号：US06624474B2
公开(公告)日：2003-09-23
申请号：US09943384
申请日：2001-08-31
IPC分类号： H01L2701
CPC分类号： H01L27/12 , H01L21/76229 , H01L21/84 , Y10T307/747
摘要： A semiconductor device comprises an embedded insulation layer 101 formed on a semiconductor substrate 100, plural power semiconductor elements 2, 3 formed on a semiconductor substrate 100 on the embedded insulation layer, a trench 4 formed on the semiconductor substrate and isolating between the power semiconductor elements, and an isolator 5 insulating and driving control electrodes of the power semiconductor elements, and the power semiconductor elements 2, 3 such as transistors can be used, being connected each other in series.
摘要翻译： 半导体器件包括形成在半导体衬底100上的嵌入绝缘层101，形成在嵌入绝缘层上的半导体衬底100上的多个功率半导体元件2,3，形成在半导体衬底上的沟槽4，并且在功率半导体元件 隔离器5可以使用功率半导体元件的绝缘和驱动控制电极以及诸如晶体管的功率半导体元件2,3串联连接。
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公开(公告)号：US06600295B2
公开(公告)日：2003-07-29
申请号：US09943386
申请日：2001-08-31
IPC分类号： G05F110
CPC分类号： H02M3/156
摘要： In order to ensures a stable reduction of noise level at all times, in the steps of switching input voltage with a switching element 10, smoothing the voltage of rectangular wave obtained by switching with a reactor L and capacitor Cf and outputting it, the voltage obtained by dividing the output voltage is compared with the sawtooth wave output from a sawtooth wave generator 14 by a comparator 12. When the switching signal in response to the result of this comparison is applied to the switching element 10, the counter 16 is actuated synchronously with the vertex of the sawtooth wave to perform opening/closing operation of the switch SW1. The time constant of the time constant circuit comprising a R0 and C is adjusted according to whether a resistor R1 is present or not, and the signals of frequencies f1 and f2 coming out of the sawtooth wave generator 14 are sequentially switched to be sent to the comparator 12. The peak of the switching noise is diffused in the frequency range by sequential selection of switching frequencies, and noise level is reduced by diffusion of noise energy.
摘要翻译： 为了始终确保噪声电平的稳定降低，在利用开关元件10切换输入电压的步骤中，平滑通过用电抗器L和电容器Cf切换而获得的矩形波的电压并输出，获得的电压 通过将输出电压除以与比较器12的锯齿波发生器14输出的锯齿波进行比较，当将与该比较结果对应的切换信号应用于开关元件10时，计数器16与 锯齿波的顶点来执行开关SW1的打开/关闭操作。 根据是否存在电阻R1来调整包括R0和C的时间常数电路的时间常数，并且顺序地切换从锯齿波发生器14出来的频率f1和f2的信号被发送到 比较器12.开关噪声的峰值通过顺序选择开关频率而在频率范围内扩散，噪声电平通过噪声能量的扩散而减小。
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公开(公告)号：US07480549B2
公开(公告)日：2009-01-20
申请号：US11752365
申请日：2007-05-23
CPC分类号： F02D41/062 , F02D41/1494 , F02D41/26 , F02N2300/302 , G06F1/3215 , Y10T307/25 , Y10T307/305
摘要： An electrical control unit for an automobile of which standby current is smaller. In an electrical control unit for an automobile having a microcomputer, an input circuit, a driver circuit, and a power supply circuit, which is started by a wake-up signal from the circuit other than the ignition switch even when the ignition switch of the automobile is cut off, the microcomputer is started by shifting the power supply circuit from an inert state to an active state to generate the voltage for operating the microcomputer, and the predetermined processing is executed.
摘要翻译： 备用电流较小的汽车用电气控制单元。 在具有微型计算机，输入电路，驱动电路和电源电路的汽车的电气控制单元中，即使当点火开关 汽车被切断，通过将电源电路从惰性状态移动到活动状态来启动微型计算机，以产生用于操作微型计算机的电压，并且执行预定处理。
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公开(公告)号：US07263416B2
公开(公告)日：2007-08-28
申请号：US10733416
申请日：2003-12-12
CPC分类号： F02D41/062 , F02D41/1494 , F02D41/26 , F02N2300/302 , G06F1/3215 , Y10T307/25 , Y10T307/305
摘要： An electrical control unit for an automobile of which standby current is smaller. In an electrical control unit for an automobile having a microcomputer, an input circuit, a driver circuit, and a power supply circuit, which is started by a wake-up signal from the circuit other than the ignition switch even when the ignition switch of the automobile is cut off, the microcomputer is started by shifting the power supply circuit from an inert state to an active state to generate the voltage for operating the microcomputer, and the predetermined processing is executed.
摘要翻译： 备用电流较小的汽车用电气控制单元。 在具有微型计算机，输入电路，驱动电路和电源电路的汽车的电气控制单元中，即使当点火开关 汽车被切断，通过将电源电路从惰性状态移动到活动状态来启动微型计算机，以产生用于操作微型计算机的电压，并且执行预定处理。
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公开(公告)号：US20070219671A1
公开(公告)日：2007-09-20
申请号：US11752365
申请日：2007-05-23
IPC分类号： G05F1/66
CPC分类号： F02D41/062 , F02D41/1494 , F02D41/26 , F02N2300/302 , G06F1/3215 , Y10T307/25 , Y10T307/305
摘要： An electrical control unit for an automobile of which standby current is smaller. In an electrical control unit for an automobile having a microcomputer, an input circuit, a driver circuit, and a power supply circuit, which is started by a wake-up signal from the circuit other than the ignition switch even when the ignition switch of the automobile is cut off, the microcomputer is started by shifting the power supply circuit from an inert state to an active state to generate the voltage for operating the microcomputer, and the predetermined processing is executed.
摘要翻译： 备用电流较小的汽车用电气控制单元。 在具有微型计算机，输入电路，驱动电路和电源电路的汽车的电气控制单元中，即使当点火开关 汽车被切断，通过将电源电路从惰性状态移动到活动状态来启动微型计算机，以产生用于操作微型计算机的电压，并且执行预定处理。
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公开(公告)号：US06625522B2
公开(公告)日：2003-09-23
申请号：US09801656
申请日：2001-03-09
IPC分类号： G06F700
CPC分类号： B60W50/00 , B60T8/885 , B60T2270/406 , B60W50/0205 , B60W2050/0006 , F02D41/22 , F02D41/266 , F02D41/3005 , F02D2400/18
摘要： A low-cost vehicle control system and a car using the system controls radiation of an actuator driver and thereby reduces the radiation component cost and allows downsizing of an electronic control unit to improve the versatility. The vehicle control system has an electronic control unit, a plurality of actuators and actuator drivers for driving the actuators at the actuator side. The actuator drivers, respectively, have an independent self-diagnosis section, a self-protection section, and a communication control section and are dispersed correspondingly to the actuators.
摘要翻译： 低成本车辆控制系统和使用该系统的汽车控制致动器驱动器的辐射，从而降低辐射部件成本，并允许电子控制单元的小型化以提高通用性。 车辆控制系统具有电子控制单元，用于在致动器侧驱动致动器的多个致动器和致动器驱动器。 执行器驱动器分别具有独立的自诊断部分，自保护部分和通信控制部分，并且相应地分散到致动器。
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公开(公告)号：US07089097B2
公开(公告)日：2006-08-08
申请号：US11227075
申请日：2005-09-16
IPC分类号： G06F7/00
CPC分类号： B60W50/00 , B60T8/885 , B60T2270/406 , B60W50/0205 , B60W2050/0006 , F02D41/22 , F02D41/266 , F02D41/3005 , F02D2400/18
摘要： A low-cost vehicle control system and a car using the system controls radiation of an actuator driver and thereby reduces the radiation component cost and allows downsizing of an electronic control unit to improve the versatility. The vehicle control system has an electronic control unit, a plurality of actuators and actuator drivers for driving the actuators at the actuator side. The actuator drivers, respectively, have an independent self-diagnosis section, a self-protection section, and a communication control section and are dispersed correspondingly to the actuators.
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8.发明申请Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the same 有权控制电路模块，进气通道体，发动机电子控制装置和具有该控制电路模块的发动机进气系统公开(公告)号：US20050252487A1
公开(公告)日：2005-11-17
申请号：US11171263
申请日：2005-07-01
申请人： Kohei Sakurai , Minoru Ohsuga , Nobuyasu Kanekawa , Masatoshi Hoshino , Atsushi Kanke , Yutaka Nishimura , Mitsuru Watabe , Noriyoshi Urushiwara
发明人： Kohei Sakurai , Minoru Ohsuga , Nobuyasu Kanekawa , Masatoshi Hoshino , Atsushi Kanke , Yutaka Nishimura , Mitsuru Watabe , Noriyoshi Urushiwara
CPC分类号： F02M35/10249 , F01P2050/30 , F02D9/02 , F02D9/105 , F02D41/3005 , F02D2400/18 , F02M35/10019 , F02M35/10321 , F02M35/10347 , F02M35/1038 , F02M35/10386
摘要： An engine electronic control unit is inserted through a through hole provided in an intake pipe and mounted in an intake air passage in a direction substantially perpendicularly with respect to a plane of the intake pipe forming the intake air passage. This unit is then secured to the intake pipe using a fixing flange provided at a connector portion. A fixing rail is protruded inside the intake pipe and leading edges of a metal base and a metal cover of the unit are inserted into this rail, thereby securing in position an end opposite to a side of the connector portion of the unit. This realizes an engine electronic control unit offering an outstanding heat radiation performance and vibration resistance, without having to provide special heat radiating parts or without involving an increase in an intake air resistance within the intake air passage. By using such an engine electronic control unit, it is possible to provide a low-cost, compact engine air intake system.
摘要翻译： 引擎电子控制单元通过设置在进气管中的通孔插入，并且相对于形成进气通道的进气管的平面基本垂直地安装在进气通道中。 然后使用设置在连接器部分处的固定凸缘将该单元固定到进气管。 进气管内部突出有固定导轨，将金属底座的前缘和单元的金属盖插入该导轨中，从而将与该单元的连接器部分侧相反的一端固定。 这实现了发动机电子控制单元，其提供优异的散热性能和抗振动性，而不必提供特殊的散热部件或不涉及增加进气通道内的进气阻力。 通过使用这样的发动机电子控制单元，可以提供低成本，紧凑的发动机进气系统。
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9.发明授权Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the same 有权控制电路模块，进气通道体，发动机电子控制装置和具有该控制电路模块的发动机进气系统公开(公告)号：US07207314B2
公开(公告)日：2007-04-24
申请号：US11171263
申请日：2005-07-01
申请人： Kohei Sakurai , Minoru Ohsuga , Nobuyasu Kanekawa , Masatoshi Hoshino , Atsushi Kanke , Yutaka Nishimura , Mitsuru Watabe , Noriyoshi Urushiwara
发明人： Kohei Sakurai , Minoru Ohsuga , Nobuyasu Kanekawa , Masatoshi Hoshino , Atsushi Kanke , Yutaka Nishimura , Mitsuru Watabe , Noriyoshi Urushiwara
CPC分类号： F02M35/10249 , F01P2050/30 , F02D9/02 , F02D9/105 , F02D41/3005 , F02D2400/18 , F02M35/10019 , F02M35/10321 , F02M35/10347 , F02M35/1038 , F02M35/10386
摘要： An engine electronic control unit is inserted through a through hole provided in an intake pipe and mounted in an intake air passage in a direction substantially perpendicularly with respect to a plane of the intake pipe forming the intake air passage. This unit is then secured to the intake pipe using a fixing flange provided at a connector portion. A fixing rail is protruded inside the intake pipe and leading edges of a metal base and a metal cover of the unit are inserted into this rail, thereby securing in position an end opposite to a side of the connector portion of the unit. This realizes an engine electronic control unit offering an outstanding heat radiation performance and vibration resistance, without having to provide special heat radiating parts or without involving an increase in an intake air resistance within the intake air passage. By using such an engine electronic control unit, it is possible to provide a low-cost, compact engine air intake system.
摘要翻译： 引擎电子控制单元通过设置在进气管中的通孔插入，并且相对于形成进气通道的进气管的平面基本垂直地安装在进气通道中。 然后使用设置在连接器部分处的固定凸缘将该单元固定到进气管。 进气管内部突出有固定导轨，将金属底座的前缘和单元的金属盖插入该导轨中，从而将与该单元的连接器部分侧相反的一端固定。 这实现了发动机电子控制单元，其提供优异的散热性能和抗振动性，而不必提供特殊的散热部件或不涉及增加进气通道内的进气阻力。 通过使用这样的发动机电子控制单元，可以提供低成本，紧凑的发动机进气系统。
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10.发明授权Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the same 有权控制电路模块，进气通道体，发动机电子控制装置和具有该控制电路模块的发动机进气系统公开(公告)号：US07047939B2
公开(公告)日：2006-05-23
申请号：US10255702
申请日：2002-09-27
申请人： Kohei Sakurai , Minoru Ohsuga , Nobuyasu Kanekawa , Masatoshi Hoshino , Atsushi Kanke , Yutaka Nishimura , Mitsuru Watabe , Noriyoshi Urushiwara
发明人： Kohei Sakurai , Minoru Ohsuga , Nobuyasu Kanekawa , Masatoshi Hoshino , Atsushi Kanke , Yutaka Nishimura , Mitsuru Watabe , Noriyoshi Urushiwara
CPC分类号： F02M35/10249 , F01P2050/30 , F02D9/02 , F02D9/105 , F02D41/3005 , F02D2400/18 , F02M35/10019 , F02M35/10321 , F02M35/10347 , F02M35/1038 , F02M35/10386
摘要： An engine electronic control unit is inserted through a through hole provided in an intake pipe and mounted in an intake air passage in a direction substantially perpendicularly with respect to a plane of the intake pipe forming the intake air passage. This unit is then secured to the intake pipe using a fixing flange provided at a connector portion. A fixing rail is protruded inside the intake pipe and leading edges of a metal base and a metal cover of the unit are inserted into this rail, thereby securing in position an end opposite to a side of the connector portion of the unit.
摘要翻译： 引擎电子控制单元通过设置在进气管中的通孔插入，并且相对于形成进气通道的进气管的平面基本垂直地安装在进气通道中。 然后使用设置在连接器部分处的固定凸缘将该单元固定到进气管。 进气管内部突出有固定导轨，将金属底座的前缘和单元的金属盖插入该导轨中，从而将与该单元的连接器部分侧相反的一端固定。
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