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21. 发明授权

US5016495A Engine brake running control for automatic transmission in automatic drive range 失效
标题翻译：发动机制动运行控制，用于自动变速箱的自动变速范围
公开(公告)号：US5016495A
公开(公告)日：1991-05-21
申请号：US375967
申请日：1989-07-06
申请人： Satoshi Takizawa
发明人： Satoshi Takizawa
IPC分类号： B60W10/04 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , F16H59/44 , F16H59/48 , F16H59/70 , F16H61/02 , F16H61/21
CPC分类号： F16H61/21 , Y10T477/647 , Y10T477/691
摘要： An engine brake running control system determines a new gear position which an automatic transmission should be downshifted to and conditioned for engine brake running as a function of a present gear position detected, a vehicle speed, and a deceleration which the automotive vehicle is subject to.
摘要翻译：发动机制动运行控制系统根据检测到的当前齿轮位置，车速以及机动车辆的减速度来确定自动变速器应当下降到发动机制动器运行的新档位。

22. 发明授权

US4939956A System for controlling servo activating hydraulic pressure occurring in vehicular power train 失效
标题翻译：用于控制车辆动力传动系中发生伺服启动液压的系统
公开(公告)号：US4939956A
公开(公告)日：1990-07-10
申请号：US230383
申请日：1988-08-09
申请人： Satoshi Takizawa
发明人： Satoshi Takizawa
IPC分类号： F16H59/14 , F16H59/32 , F16H59/74 , F16H59/76 , F16H61/06
CPC分类号： F16H61/061 , F16H59/14 , F16H59/141 , F16H59/32 , F16H59/74 , F16H59/76 , F16H61/067 , Y10T477/693635 , Y10T477/6937 , Y10T477/69378 , Y10T477/69379 , Y10T477/69383
摘要： According to the present invention, in order to effect a shockless shift in an automatic transmission of a vehicular power train, a servo activating hydraulic fluid pressure applied to a shifting friction unit is controlled in response to a predetermined variable other than an engine throttle opening which causes a change in engine output torque from a predetermined pattern of variation of the engine output torque against variation of the engine throttle opening.
摘要翻译：根据本发明，为了实现车辆动力传动系的自动变速器的无震动换档，响应于除了发动机节气门开度以外的预定变量来控制施加到换挡摩擦单元的伺服启动液压流体压力，引起发动机输出转矩从发动机输出转矩的变化的预定变化与发动机节气门开度的变化的变化。

23. 发明授权

US4691812A Apparatus for controlling lock-up clutch of lock-up type automatic transmission of automobile 失效
标题翻译：用于控制汽车锁止式自动变速器锁止离合器的装置
公开(公告)号：US4691812A
公开(公告)日：1987-09-08
申请号：US852240
申请日：1986-04-15
申请人： Satoshi Takizawa
发明人： Satoshi Takizawa
IPC分类号： B60K20/00 , F16H59/66 , F16H61/14 , F16D47/06 , B60K41/22
CPC分类号： F16H61/143 , F16H59/66 , F16H2045/0294
摘要： A lock-up control is provided which is designed to control engagement of a lock-up clutch of a lock-up type torque converter of an automatic transmission. According to this lock-up control, a road surface condition which provides a low friction coefficient is detected and the engagement of the lock-up clutch is prohibited when the road surface condition is detected.
摘要翻译：提供了一种锁定控制装置，其被设计成控制自动变速器的锁止式变矩器的锁止离合器的接合。根据该锁定控制，检测到提供低摩擦系数的路面状况，并且当检测到路面状况时，禁止锁止离合器的接合。

24. 发明申请

US20110125360A1 CONTROL APPARATUS FOR AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器控制装置
公开(公告)号：US20110125360A1
公开(公告)日：2011-05-26
申请号：US12946429
申请日：2010-11-15
申请人： Shigeo KARIYA , Yoshihide Shinso , Satoshi Takizawa
发明人： Shigeo KARIYA , Yoshihide Shinso , Satoshi Takizawa
IPC分类号： F16H59/68 , G06F19/00
CPC分类号： F16H61/12 , F16H2061/1232 , F16H2061/1268
摘要： An control apparatus for an automatic transmission includes: a failure shift stage setting section configured to set, to the target shift stage, a shift stage which can be attained in a state in which the one of the solenoids judged that the failure is generated is not energized; and a failure neutral state through section configured to control the solenoids at a predetermined vehicle speed or over so that the automatic transmission is brought to a neutral state, when the target shift stage is a shift stage at which the vehicle speed is suddenly decreased when the solenoids are controlled so that the automatic transmission attains the target shift stage, and to control the solenoids below the predetermined vehicle speed so that the automatic transmission attains the target shift stage.
摘要翻译：一种用于自动变速器的控制装置，包括：故障变换级设定部，被配置为在所述目标变速级中设定在所述螺线管中判断出所述故障的所述一方不是的状态下能够达到的变速级通电以及故障中性状态贯通部，被配置为以预定车速以上的方式控制所述螺线管，以使得所述自动变速器处于中立状态，当所述目标变速级是当所述目标变速级是所述车速突然下降的变速级时，控制螺线管使得自动变速器达到目标换档级，并且将螺线管控制在预定车速以下，使得自动变速器达到目标变速级。

25. 发明授权

US5022286A System for and method of controlling shifting in gear position in automatic transmission 失效
标题翻译：控制自动变速档位变速的系统及方法
公开(公告)号：US5022286A
公开(公告)日：1991-06-11
申请号：US336431
申请日：1989-04-11
申请人： Satoshi Takizawa
发明人： Satoshi Takizawa
IPC分类号： F16H59/22 , F16H59/54 , F16H61/21
CPC分类号： F16H61/21 , F16H59/22 , F16H59/54 , Y10T477/647 , Y10T477/691
摘要： An automatic transmission with a downshift control is disclosed. Upon deceleration, the downshift is effected to cause engine brake running with downshifted state to take place. When the driver depresses an accelertator pedal to open the engine throttle, i.e., a power demand, the engine brake running with downshifted state is to be released but with a predetermined delay time. More specifically, the engine brake running with downshifted state is released upon expiration of the predetermined delay time after the power demand has been detected. In the second embodiment, the release timing is more precisely controlled such that the delayed release becomes moot when the power demand disappears, so that the downshifted state is immediately released when the accelerator pedal is released after it has been depressed.
摘要翻译：公开了一种具有降档控制的自动变速器。在减速时，进行降挡以使发动机制动器以降档状态运行。当驾驶员按下加速踏板以打开发动机节气门即功率需求时，以降档状态运行的发动机制动器将被释放，但是具有预定的延迟时间。更具体地说，在检测到动力需求之后，在预定的延迟时间期满时释放以降档状态运行的发动机制动器。在第二实施例中，更精确地控制释放定时，使得当功率需求消失时延迟释放变得不成功，从而当加速踏板被压下之后释放加速踏板时立即释放降档状态。

26. 发明授权

US4732125A Internal combustion engine output torque control system 失效
标题翻译：内燃机输出扭矩控制系统
公开(公告)号：US4732125A
公开(公告)日：1988-03-22
申请号：US773003
申请日：1985-08-29
申请人： Satoshi Takizawa
发明人： Satoshi Takizawa
IPC分类号： F02D41/00 , F02P5/15
CPC分类号： F02P5/1504 , F02D41/0002 , F02D2250/18 , Y02T10/42 , Y02T10/46
摘要： An output torque control system capable of control the internal combustion engine output torque in fast response to an engine load change. The ignition timing is controlled in a manner to reduce the difference between the actual torque and the demand torque, the difference being cause by an engine load change. The demand torque and the actual torque are calculated in accordance with preselected engine operating parameters such as engine rotation frequency. A corrected torque value is calculated based upon the demand torque and the actual torque. An ignition advance correction value which corresponds to the correction value is calculated. The engine ignition timing is corrected for the advance correction value so as to provide an engine output torque equal to the demand torque.
摘要翻译： PCT No.PCT / JP84 / 00631 Sec。 371日期1985年8月29日 102（e）1985年8月29日PCT 1985年12月28日PCT。一种输出转矩控制系统，能够快速响应发动机负荷变化来控制内燃机的输出转矩。控制点火正时以减小实际转矩与需求转矩之间的差异，该差异是由发动机负荷变化引起的。根据预先选择的发动机工作参数（如发动机转速）来计算需求扭矩和实际转矩。基于需求扭矩和实际转矩来计算校正转矩值。计算与校正值对应的点火提前校正值。针对提前校正值校正发动机点火正时，以提供等于需求转矩的发动机输出转矩。

27. 发明授权

US08359135B2 Control apparatus for automatic transmission 有权
标题翻译：自动变速箱控制装置
公开(公告)号：US08359135B2
公开(公告)日：2013-01-22
申请号：US12946429
申请日：2010-11-15
申请人： Shigeo Kariya , Yoshihide Shinso , Satoshi Takizawa
发明人： Shigeo Kariya , Yoshihide Shinso , Satoshi Takizawa
IPC分类号： G06F7/00 , G06F19/00
CPC分类号： F16H61/12 , F16H2061/1232 , F16H2061/1268
摘要： An control apparatus for an automatic transmission includes: a failure shift stage setting section configured to set, to the target shift stage, a shift stage which can be attained in a state in which the one of the solenoids judged that the failure is generated is not energized; and a failure neutral state through section configured to control the solenoids at a predetermined vehicle speed or over so that the automatic transmission is brought to a neutral state, when the target shift stage is a shift stage at which the vehicle speed is suddenly decreased when the solenoids are controlled so that the automatic transmission attains the target shift stage, and to control the solenoids below the predetermined vehicle speed so that the automatic transmission attains the target shift stage.
摘要翻译：一种用于自动变速器的控制装置，包括：故障变换级设定部，被配置为在所述目标变速级中设定在所述螺线管中判断出所述故障的所述一方不是的状态下能够达到的变速级通电以及故障中性状态贯通部，被配置为以预定车速以上的方式控制所述螺线管，以使得所述自动变速器处于中立状态，当所述目标变速级是当所述目标变速级是所述车速突然下降的变速级时，控制螺线管使得自动变速器达到目标换档级，并且将螺线管控制在预定车速以下，使得自动变速器达到目标变速级。

28. 发明授权

US06853295B2 Vehicular control unit with self shut-off function and abnormality detection function 失效
标题翻译：车载控制单元具有自动关闭功能和异常检测功能
公开(公告)号：US06853295B2
公开(公告)日：2005-02-08
申请号：US10419991
申请日：2003-04-22
申请人： Kiminobu Takebe , Masatoshi Akanuma , Satoshi Takizawa
发明人： Kiminobu Takebe , Masatoshi Akanuma , Satoshi Takizawa
IPC分类号： G01M17/007 , B60R16/02 , B60R16/03 , H02J1/00 , H02J7/14 , B60R25/10
CPC分类号： H02J7/1461 , B60R16/03 , H02J1/00
摘要： In a vehicular control unit, a main power supply voltage detecting section to detect a voltage value of a main power supply is provided and, an abnormality determining section determines an abnormality occurs in the main power supply voltage detecting section when the main power supply voltage detecting section negatively detects the voltage value of the main power supply and a power supply stop command output section outputs a command to stop the supply of the continuous power supply to the power supply control circuit without an execution of a shut-off process when the abnormality determining section determines that the abnormality occurs in the main power supply voltage detecting section.
摘要翻译：在车辆控制单元中，设置有用于检测主电源的电压值的主电源电压检测部，在主电源电压检测时，异常判定部判定主电源电压检测部发生异常部分负检测主电源的电压值，并且电源停止指令输出部输出指令，以在不执行关断处理时停止向电源控制电路供应连续电源，当异常确定判定在主电源电压检测部中发生异常。

29. 发明授权

US5916293A Lockup control apparatus 失效
标题翻译：锁定控制装置
公开(公告)号：US5916293A
公开(公告)日：1999-06-29
申请号：US789613
申请日：1997-01-24
申请人： Shusaku Katakura , Satoshi Takizawa , Hisaaki Toujima , Nobusuke Toukura , Hirofumi Shimizu
发明人： Shusaku Katakura , Satoshi Takizawa , Hisaaki Toujima , Nobusuke Toukura , Hirofumi Shimizu
IPC分类号： F16H59/18 , F16H59/22 , F16H61/14 , G06G7/70 , F16D33/00
CPC分类号： F16H61/143 , F16H2059/186 , F16H2061/145 , F16H59/22 , Y10T477/735
摘要： A lockup control apparatus for use with an automotive vehicle having an engine, an automatic transmission and a torque converter operable in a coast lockup mode having a lockup capacity to provide a controlled degree of mechanical connection between the engine and the automatic transmission when the vehicle is coasting. The apparatus employs a memory having a desired value for the lockup capacity stored therein. A first signal is produced when a slip rotation occurs in the torque converter and a second signal is produced when the coast lockup mode is released. The desired lockup capacity value is updated with a greater value in response to the first signal. A frequency at which either of the first and second signals occurs is measured. The desired lockup capacity value is updated with a smaller value when the measured frequency exceeds a reference value. The lockup capacity is controlled based on the desired lockup capacity value stored in the memory to retain the frequency of occurrence of the first signal in a predetermined range.
摘要翻译：一种与具有发动机，自动变速器和变矩器的机动车辆一起使用的锁止控制装置，其具有在具有锁定能力的滑行锁定模式下操作，所述锁定能力在车辆是在发动机和自动变速器之间时提供受控程度的机械连接滑行该装置采用对存储在其中的锁定能力具有期望值的存储器。当在变矩器中发生滑动旋转时产生第一信号，并且当滑行锁止模式被释放时产生第二信号。响应于第一信号，期望的锁定容量值被更新为更大的值。测量发生第一和第二信号中的任一个的频率。当测量的频率超过参考值时，期望的锁定容量值被更新为更小的值。基于存储在存储器中的期望的锁定容量值来控制锁定容量，以将第一信号的发生频率保持在预定范围内。

30. 发明授权

US5365445A Engine power trouble detecting method and apparatus by checking actual engine power condition 失效
标题翻译：发动机功率故障检测方法和装置，通过检查实际发动机功率状况
公开(公告)号：US5365445A
公开(公告)日：1994-11-15
申请号：US741772
申请日：1991-08-07
申请人： Satoshi Takizawa
发明人： Satoshi Takizawa
IPC分类号： G01L5/00 , F02D29/02 , F02D45/00 , G01M15/04 , B60K41/08 , G07C5/08
CPC分类号： G01M15/044 , Y02T10/84 , Y10T477/68
摘要： In an engine power trouble detecting apparatus, an abnormal condition occurring in power or torque of an engine of a vehicle is detectable, The detecting apparatus comprises: a first unit for predicting a power value derived from the engine of the vehicle driven under normal state based upon at least a revolution value of the engine and also an air intake amount thereof; a second unit for calculating an actual power value of the engine based upon at least a power value produced from a power shaft of a manual power transmission system; and also a third unit for comparing the predicted power value with the calculated actual power value so as to detect the abnormal condition.
摘要翻译：在发动机动力故障检测装置中，可以检测到车辆的发动机的动力或扭矩发生的异常状况。检测装置包括：第一单元，用于预测从正常状态下驾驶的车辆的发动机的功率值至少发动机的转速值和其进气量; 第二单元，用于基于至少由手动动力传动系统的动力轴产生的功率值来计算发动机的实际功率值; 以及用于将预测功率值与计算出的实际功率值进行比较以检测异常状况的第三单元。

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