专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US5379634A Misfire-detecting system for internal combustion engines 失效
标题翻译：内燃机失火检测系统
公开(公告)号：US5379634A
公开(公告)日：1995-01-10
申请号：US912405
申请日：1992-07-13
申请人： Shigetaka Kuroda , Kazutomo Sawamura , Yuuichi Shimasaki , Masaki Kanehiro , Takuji Ishioka , Shigeru Maruyama , Yoichi Nishimura , Akira Katoh
发明人： Shigetaka Kuroda , Kazutomo Sawamura , Yuuichi Shimasaki , Masaki Kanehiro , Takuji Ishioka , Shigeru Maruyama , Yoichi Nishimura , Akira Katoh
IPC分类号： G01M15/11 , G01L15/00
CPC分类号： G01M15/11 , F02B2275/18 , F02D2041/1432 , F02D2200/1012 , F02D2200/1015 , F02D2200/502 , F02D41/022 , F02D41/0225 , F02D41/1498
摘要： A misfire-detecting system for an internal combustion engine having a plurality of cylinders. A rotational speed of the engine is detected and a rotational speed signal indicative of the detected rotational speed of the engine is output. The rotational speed signal is filtered. Occurrence of a misfire in the engine is determined based on the filtered rotational speed signal.
摘要翻译：一种用于具有多个气缸的内燃机的失火检测系统。检测发动机的转速，并输出表示发动机的检测转速的转速信号。转速信号被过滤。基于滤波的转速信号确定发动机失火的发生。

12. 发明授权

US06371889B1 Engine automatic start stop control apparatus 有权
标题翻译：发动机自动起动停止控制装置
公开(公告)号：US06371889B1
公开(公告)日：2002-04-16
申请号：US09637252
申请日：2000-08-14
申请人： Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Takashi Iwamoto
发明人： Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Takashi Iwamoto
IPC分类号： B60K4102
CPC分类号： B60W10/06 , B60K6/485 , B60K6/54 , B60L2240/445 , B60W2510/0676 , B60W2540/06 , B60W2540/10 , B60W2540/14 , B60W2550/12 , B60W2710/065 , F02D17/04 , F02N11/0814 , F02N11/0818 , F02N2200/101 , F02N2200/103 , Y02T10/48 , Y02T10/6226 , Y10S903/903 , Y10S903/917 , Y10T477/71 , Y10T477/75 , Y10T477/79
摘要： The engine automatic start stop control apparatus that controls an engine to be automatically stopped or started in response to driving conditions of a vehicle, comprises: a clutch detector for detecting depression of a clutch pedal; an accelerator detector for detecting depression of an accelerator pedal; an automatic stop detector for detecting an automatic stop of the engine; a stop history checker for checking a history of stopping of the vehicle when the automatic stop detector detects the stop of the vehicle; and an automatic start device for terminating the automatic stop of the engine and starting the engine when the automatic stop detector detects the automatic stop, when the clutch detector detects the depression of the clutch pedal, when the stop history checker finds no stop history, and when the accelerator detector detects depression of the accelerator pedal.
摘要翻译：发动机自动起动停止控制装置，其响应于车辆的行驶状况控制发动机自动停止或启动，包括：离合器检测器，用于检测离合器踏板的下压; 用于检测加速器踏板的下压的加速器检测器; 用于检测发动机的自动停止的自动停止检测器; 用于当自动停止检测器检测到车辆停止时检查车辆停止历史的停止历史检查器; 以及自动启动装置，当停止历史检查器没有停止历史时，当离合器检测器检测到离合器踏板的下压时，当自动停止检测器检测到自动停止时，终止发动机的自动停止和起动发动机，当加速器检测器检测到加速踏板的下压时。

13. 发明授权

US06366059B1 Control system for hybrid vehicle 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US06366059B1
公开(公告)日：2002-04-02
申请号：US09628165
申请日：2000-07-28
申请人： Teruo Wakashiro , Takashi Iwamoto , Shinichi Kitajima , Shigetaka Kuroda , Kazutomo Sawamura , Atsushi Matsubara
发明人： Teruo Wakashiro , Takashi Iwamoto , Shinichi Kitajima , Shigetaka Kuroda , Kazutomo Sawamura , Atsushi Matsubara
IPC分类号： H02P900
CPC分类号： B60W20/13 , B60K6/48 , B60L11/12 , B60L11/1851 , B60L2240/441 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0638 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/0622 , Y02T10/6221 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y10S903/903 , Y10S903/917
摘要： A control apparatus of a hybrid vehicle is provided, capable of charging the storage battery, when the residual capacity of the storage battery is decreasing and when a predetermined amount of the initial residual capacity is decreased. The control apparatus of the present invention comprises a initial residual capacity comparison means S058 for comparing the initial capacity of the storage battery with the discharge depth limiting initial lower limit; a lower limit threshold value setting means S060 and an upper limit setting means S061 for setting the lower limit threshold value and the upper limit threshold value for the discharge amount from the initial residual capacity; a motor control changing means S054 for changing the control mode of the motor when the residual capacity of the storage battery reaches the upper limit threshold value; and a mode setting release means S062 for releasing the setting of the motor control mode set by the motor control changing means when the residual capacity of the storage battery reaches the lower limit threshold value; wherein the control apparatus further comprises a initial residual capacity setting means S059 for assigning the lower limit initial residual capacity to the initial residual capacity when it is determined by the initial residual capacity comparison means that the initial residual capacity of the storage battery is lower than the lower limit initial residual capacity.
摘要翻译：提供一种混合动力车辆的控制装置，当蓄电池的剩余容量减少时和初始剩余容量的预定量减少时，能够对蓄电池充电。本发明的控制装置包括用于将蓄电池的初始容量与放电深度限制初始下限进行比较的初始剩余容量比较装置S058; 下限阈值设定装置S060和上限设定装置S061，用于从初始剩余容量设定排出量的下限阈值和上限阈值; 电动机控制改变装置S054，用于当蓄电池的剩余容量达到上限阈值时改变电动机的控制模式; 以及当蓄电池的剩余容量达到下限阈值时，释放由电动机控制改变装置设定的电动机控制模式的设定的模式设定释放装置S062; 其特征在于，所述控制装置还包括：初始剩余容量设定装置S059，用于当由所述初始剩余容量比较装置确定所述蓄电池的初始剩余容量低于所述初始剩余容量时，将所述下限初始剩余容量分配为所述初始剩余容量下限初始剩余容量。

14. 发明授权

US6166517A Control system for hybrid vehicle 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US6166517A
公开(公告)日：2000-12-26
申请号：US453957
申请日：1999-12-03
申请人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
发明人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
IPC分类号： F02D29/02 , B60K6/20 , B60K6/485 , B60K6/547 , B60L3/00 , B60L11/12 , B60L11/14 , B60L11/18 , B60W10/08 , B60W10/26 , B60W20/00 , H02J7/00 , H01M10/46
CPC分类号： B60W10/08 , B60K6/485 , B60L11/12 , B60L11/1851 , B60W2510/244 , Y02T10/6226 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7258 , Y10S903/903 , Y10S903/919
摘要： The control system of the present invention is provided for a hybrid vehicle with an engine and a motor, which are power sources, and a power storage unit for storing energy generated by the output from the engine and regenerative energy produced by regeneration of the motor when the vehicle decelerates. Based on monitoring the state of charge of the power storage unit, when the stored energy is discharged so that the remaining charge is decreased from an initial state of charge, which was detected when the vehicle started running, by a predetermined amount, the function of the motor is switched from the discharging of the power storage unit to the charging of the power storage unit.
摘要翻译：本发明的控制系统为具有作为动力源的发动机和电动机的混合动力车辆和用于存储由发动机的输出产生的能量的电力存储单元和通过电动机的再生而产生的再生能量车辆减速。基于监视蓄电单元的充电状态，当存储的能量被放电时，使剩余电量从车辆开始运行时检测到的初始充电状态减少预定量的功能，电动机从蓄电单元的放电切换到蓄电单元的充电。

15. 发明授权

US5890994A Output torque control system for internal combustion engines for vehicles 失效
标题翻译：用于车辆内燃机的输出扭矩控制系统
公开(公告)号：US5890994A
公开(公告)日：1999-04-06
申请号：US848522
申请日：1997-04-28
申请人： Kazutomo Sawamura , Yoshiharu Saito , Shigetaka Kuroda
发明人： Kazutomo Sawamura , Yoshiharu Saito , Shigetaka Kuroda
IPC分类号： B60W10/04 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , F02D9/02 , F02D29/00 , F02D41/02 , F02D41/04 , F02D45/00 , F16H61/02 , F16H61/04 , F16H63/50
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , F02D41/022 , F02D41/023 , F16H61/0437 , F16H63/50 , B60W2510/0241 , F02D2250/18 , F16H2059/465 , F16H2061/0087 , F16H2061/0462 , F16H63/502 , Y10T477/6418 , Y10T477/755 , Y10T477/79
摘要： An output torque control system for an internal combustion engine for a vehicle is operable during an upshift of an automatic transmission of the engine to increase the output torque from the engine, based on a control amount for increasing the output torque, to reduce a shock generated by the upshift. During the upshift of the automatic transmission, a slip amount of one of a plurality of clutches of the automatic transmission which is selected for the upshift is compared with a predetermined value. A calculation is made of a value of the control amount assumed when the slip amount of the one clutch becomes equal to the predetermined value, as a result of the comparison. The control amount is limited to the calculated value when the slip amount exceeds the predetermined value, as a result of the comparison.
摘要翻译：用于车辆的内燃机的输出转矩控制系统可以在发动机的自动变速器的升档期间基于用于增加输出转矩的控制量来增加来自发动机的输出转矩，以减少产生的冲击通过升档。在自动变速器的升档期间，将选择用于换高档的自动变速器的多个离合器中的一个离合器的滑移量与预定值进行比较。作为比较的结果，计算当一个离合器的滑移量等于预定值时假定的控制量的值。作为比较的结果，当滑移量超过预定值时，控制量被限制为计算值。

16. 发明授权

US5373823A Failure-detecting device and fail-safe device for tank internal pressure sensor of internal combustion engine 失效
标题翻译：内燃机油箱内压传感器故障检测装置和故障安全装置
公开(公告)号：US5373823A
公开(公告)日：1994-12-20
申请号：US165411
申请日：1993-12-13
申请人： Shigetaka Kuroda , Kazutomo Sawamura , Masayoshi Yamanaka , Hiroshi Maruyama
发明人： Shigetaka Kuroda , Kazutomo Sawamura , Masayoshi Yamanaka , Hiroshi Maruyama
IPC分类号： F02M37/00 , F02M25/08 , F02M33/02
CPC分类号： F02M25/0809
摘要： A failure-detecting device detects failure of a tank internal pressure sensor for an internal combustion engine. The tank internal pressure sensor is provided in a fuel tank for detecting pressure within the fuel tank. The failure of the tank internal pressure sensor is detected by detecting an amount of variation in an output from the tank internal pressure sensor occurring within a predetermined time period elapses after the start of the engine and determining that the tank internal pressure sensor is abnormal when the amount of variation is below a predetermined value upon the lapse of the predetermined time period. A fail-safe device inhibits abnormality diagnosis of the evaporative emission control system when it is determined that the tank internal pressure sensor is abnormal. A fail-safe device performs a fail-safe action including at least opening a control valve arranged at an air inlet port of a canister for closing and opening the air inlet port, when it is determined that the tank internal pressure sensor is abnormal.
摘要翻译：故障检测装置检测用于内燃机的罐内压传感器的故障。油箱内部压力传感器设置在用于检测燃料箱内的压力的燃料箱中。通过检测在发动机起动之后经过的预定时间段内发生的油箱内部压力传感器的输出的变化量来检测油箱内部压力传感器的故障，并且当油箱内部压力传感器异常时在经过预定时间段后，变化量低于预定值。当确定罐内压传感器异常时，故障安全装置禁止蒸发排放控制系统的异常诊断。故障安全装置执行故障保护动作，其中，当确定油箱内部压力传感器异常时，至少打开布置在罐的空气入口处的控制阀，以关闭和打开进气口。

17. 发明授权

US5269277A Failure-detecting device and fail-safe device for tank internal pressure sensor of internal combustion engines 失效
标题翻译：内燃机油箱内压传感器故障检测装置和故障安全装置
公开(公告)号：US5269277A
公开(公告)日：1993-12-14
申请号：US5803
申请日：1993-01-19
申请人： Shigetaka Kuroda , Kazutomo Sawamura , Masayoshi Yamanaka , Hiroshi Maruyama
发明人： Shigetaka Kuroda , Kazutomo Sawamura , Masayoshi Yamanaka , Hiroshi Maruyama
IPC分类号： F02M37/00 , F02M25/08 , F02M33/02 , F02B77/00
CPC分类号： F02M25/0809
摘要： A failure-detecting device detects failure of a tank internal pressure sensor for an internal combustion engine. The tank internal pressure sensor is provided in a fuel tank for detecting pressure within the fuel tank. The failure of the tank internal pressure sensor is detected by detecting an amount of variation in an output from the tank internal pressure sensor occurring within a predetermined time period elapses after the start of the engine and determining that the tank internal pressure sensor is abnormal when the amount of variation is below a predetermined value upon the lapse of the predetermined time period. A fail-safe device inhibits abnormality diagnosis of the evaporative emission control system when it is determined that the tank internal pressure sensor is abnormal. A fail-safe device performs a fail-safe action including at least opening a control valve arranged at an air inlet port of a canister for closing and opening the air inlet port, when it is determined that the tank internal pressure sensor is abnormal.
摘要翻译：故障检测装置检测用于内燃机的罐内压传感器的故障。油箱内部压力传感器设置在用于检测燃料箱内的压力的燃料箱中。通过检测在发动机起动之后经过的预定时间段内发生的油箱内部压力传感器的输出的变化量来检测油箱内部压力传感器的故障，并且当油箱内部压力传感器异常时在经过预定时间段后，变化量低于预定值。当确定罐内压传感器异常时，故障安全装置禁止蒸发排放控制系统的异常诊断。故障安全装置执行故障保护动作，其中，当确定油箱内部压力传感器异常时，至少打开布置在罐的空气入口处的控制阀，以关闭和打开进气口。

18. 发明授权

US06334499B1 Output control apparatus for hybrid vehicles 有权
标题翻译：混合动力汽车的输出控制装置
公开(公告)号：US06334499B1
公开(公告)日：2002-01-01
申请号：US09660944
申请日：2000-09-13
申请人： Atsushi Matsubara , Asao Ukai , Shigetaka Kuroda , Kazutomo Sawamura , Hideyuki Oki , Kan Nakaune
发明人： Atsushi Matsubara , Asao Ukai , Shigetaka Kuroda , Kazutomo Sawamura , Hideyuki Oki , Kan Nakaune
IPC分类号： B60K600
CPC分类号： B60W20/10 , B60K6/46 , B60K6/485 , B60K6/54 , B60L2240/441 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0638 , B60W2710/0616 , Y02T10/6226 , Y02T10/6286 , Y10S903/903 , Y10S903/917 , Y10S903/918 , Y10S903/919
摘要： An output control apparatus for a hybrid vehicle is provided, capable of preventing stopping of the engine at the time of recovering from a deceleration fuel cut and improving the acceleration capability. In a hybrid vehicle comprising an engine, a motor for assisting the driving power of the engine, and a battery for supplying electric power for the motor, the output control apparatus comprises an engine speed sensor, an idle stop execution judgement flag F_FCEX, and a motor ECU for judging whether the output assistance by the motor is to be executed, and the motor ECU comprises a deceleration fuel cut returning time permission judgement device (S026) for permitting the output assistance by the motor, when it is judged to return from the deceleration fuel cut by the flag value of the idle stop execution judgement flag F_FCEX, and when it is detected that the engine speed at the time of returning from the deceleration fuel cut is lower than a predetermined engine speed #NEMGMOT.
摘要翻译：提供了一种用于混合动力车辆的输出控制装置，其能够防止在从减速燃料切断中恢复时停止发动机，并提高加速能力。在包括发动机，用于辅助发动机的驱动力的电动机和用于为电动机提供电力的电池的混合动力车辆中，输出控制装置包括发动机转速传感器，怠速停止执行判定标志F_FCEX和用于判断是否执行电动机的输出辅助的电动机ECU，并且电动机ECU包括用于允许电动机的输出辅助的减速燃料切断返回时间许可判断装置（S026），当判断为从减速燃料切断怠速停止执行判定标志F_FCEX的标志值，并且当检测到从减速燃料切断返回时的发动机转速低于预定发动机转速#NEMGMOT时。

19. 发明授权

US6023647A Output torque control system for internal combustion engines for vehicles 失效
标题翻译：用于车辆内燃机的输出扭矩控制系统
公开(公告)号：US6023647A
公开(公告)日：2000-02-08
申请号：US842487
申请日：1997-04-24
申请人： Yoshiharu Saito , Kazutomo Sawamura , Shigetaka Kuroda
发明人： Yoshiharu Saito , Kazutomo Sawamura , Shigetaka Kuroda
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , F02D9/02 , F02D29/00 , F02D41/04 , F02D45/00 , F16H59/14 , F16H59/46 , F16H59/48 , F16H61/04 , F16H61/08 , F16H63/50
CPC分类号： B60W30/18 , B60W10/04 , B60W10/11 , B60W30/1819 , F02D41/023 , F16H61/08 , B60W2510/0657 , F16H2059/405 , F16H59/141 , F16H59/46 , F16H59/48 , F16H63/502 , Y10T477/675
摘要： An output torque control system for an internal combustion engine for a vehicle is operable during gear shifting of an automatic transmission of the engine, for changing the output torque of the engine so as to reduce a shock caused by the gear shifting. The timing of termination of the changing of the engine output torque is determined, based on a rate of change in the traveling speed of the vehicle. The changing of the engine output torque terminated at the determined timing of termination.
摘要翻译：用于车辆的内燃机的输出转矩控制系统在发动机的自动变速器的变速期间可操作，用于改变发动机的输出转矩，以减少由变速引起的冲击。基于车辆的行驶速度的变化率来确定终止发动机输出转矩的定时。发动机输出扭矩的变化在确定的终止时间终止。

20. 发明授权

US5879266A Control system for internal combustion engines 失效
标题翻译：内燃机控制系统
公开(公告)号：US5879266A
公开(公告)日：1999-03-09
申请号：US786362
申请日：1997-01-17
申请人： Kazutomo Sawamura , Yoshiharu Saito , Kenichiro Ishii , Shigetaka Kuroda , Akira Kato , Tetsuya Ono , Jun Takahashi , Toru Kitamura
发明人： Kazutomo Sawamura , Yoshiharu Saito , Kenichiro Ishii , Shigetaka Kuroda , Akira Kato , Tetsuya Ono , Jun Takahashi , Toru Kitamura
IPC分类号： B60W10/06 , B60W30/18 , F16H61/04 , F16H61/14 , F16H63/50 , F16H61/58
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , F16H61/143 , B60W2710/0666 , F16H2061/146 , F16H63/502 , Y10T477/635 , Y10T477/6937 , Y10T477/69373 , Y10T477/75
摘要： A control system for an internal combustion engine with an automatic transmission having a torque converter, and a lock-up device. When gear shifting of the automatic transmission is carried out, the output torque of the engine is increased so as to reduce a shock caused by the gear shifting. The engaging force of the lock-up device is changed in response to the increase of the output torque.
摘要翻译：一种具有带变矩器的自动变速器的内燃机的控制系统和锁定装置。当执行自动变速器的变速时，发动机的输出转矩增加，以减少由变速引起的冲击。锁定装置的接合力随着输出转矩的增加而改变。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式