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1. 发明授权

US08798870B2 Regeneration control device for vehicle 有权
标题翻译：车辆再生控制装置
公开(公告)号：US08798870B2
公开(公告)日：2014-08-05
申请号：US13976607
申请日：2011-12-26
申请人： Kohei Kamiya , Shusaku Katakura , Kenichiro Murakami
发明人： Kohei Kamiya , Shusaku Katakura , Kenichiro Murakami
IPC分类号： B60W30/18
CPC分类号： B60W30/18 , B60L7/12 , B60L7/18 , B60L11/14 , B60L11/1861 , B60L15/2009 , B60L15/2027 , B60L2200/26 , B60L2240/12 , B60L2240/427 , B60L2240/441 , B60L2260/24 , B60W10/06 , B60W10/30 , B60W30/18072 , B60Y2300/18125 , B60Y2400/72 , F02D29/06 , F16H61/66259 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7275
摘要： A regeneration control device for vehicle including a generator for generating power by being driven by an engine and configured to convert kinetic energy of a vehicle into electrical energy by the generator includes a generated voltage control unit configured to variably control a generated voltage of the generator, a road traffic environment detection unit configured to detect a road traffic environment, a recommended deceleration calculation unit configured to calculate a recommended deceleration during coasting depending on the road traffic environment, and a regeneration control unit configured to convert the kinetic energy of the vehicle into the electrical energy by increasing the generated voltage of the generator as the recommended deceleration increases.
摘要翻译：一种用于车辆的再生控制装置，包括发电机，其通过由发动机驱动并被构造成通过发电机将车辆的动能转换成电能来产生动力，所述发电机包括：发电电压控制单元，被配置为可变地控制所述发电机的发电电压，公路交通环境检测单元，被配置为检测道路交通环境;推荐减速度计算单元，被配置为根据道路交通环境计算惯性滑行期间的推荐减速度;以及再生控制单元，其被配置为将车辆的动能转换为通过增大发电机的发电电压为推荐减速度增大电能。

2. 发明申请

US20130289830A1 REGENERATION CONTROL DEVICE FOR VEHICLE 有权
标题翻译：车辆再生控制装置
公开(公告)号：US20130289830A1
公开(公告)日：2013-10-31
申请号：US13976607
申请日：2011-12-26
申请人： Kohei Kamiya , Shusaku Katakura , Kenichiro Murakami
发明人： Kohei Kamiya , Shusaku Katakura , Kenichiro Murakami
IPC分类号： B60W30/18 , B60W10/30 , B60W10/06
CPC分类号： B60W30/18 , B60L7/12 , B60L7/18 , B60L11/14 , B60L11/1861 , B60L15/2009 , B60L15/2027 , B60L2200/26 , B60L2240/12 , B60L2240/427 , B60L2240/441 , B60L2260/24 , B60W10/06 , B60W10/30 , B60W30/18072 , B60Y2300/18125 , B60Y2400/72 , F02D29/06 , F16H61/66259 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7275
摘要： A regeneration control device for vehicle including a generator for generating power by being driven by an engine and configured to convert kinetic energy of a vehicle into electrical energy by the generator includes a generated voltage control unit configured to variably control a generated voltage of the generator, a road traffic environment detection unit configured to detect a road traffic environment, a recommended deceleration calculation unit configured to calculate a recommended deceleration during coasting depending on the road traffic environment, and a regeneration control unit configured to convert the kinetic energy of the vehicle into the electrical energy by increasing the generated voltage of the generator as the recommended deceleration increases.
摘要翻译：一种用于车辆的再生控制装置，包括发电机，其通过由发动机驱动并被构造成通过发电机将车辆的动能转换成电能来产生动力，所述发电机包括：发电电压控制单元，被配置为可变地控制所述发电机的发电电压，公路交通环境检测单元，被配置为检测道路交通环境;推荐减速度计算单元，被配置为根据道路交通环境计算惯性滑行期间的推荐减速度;以及再生控制单元，其被配置为将车辆的动能转换为随着推荐减速度的增加，通过增加发电机的发电电压来增加电能。

3. 发明授权

US07264574B2 Torque converter lockup capacity control device 有权
标题翻译：扭矩转换器锁定能力控制装置
公开(公告)号：US07264574B2
公开(公告)日：2007-09-04
申请号：US11232237
申请日：2005-09-22
申请人： Yuzuru Tohta , Hiroyuki Takenaka , Kenichiro Murakami , Osamu Sato
发明人： Yuzuru Tohta , Hiroyuki Takenaka , Kenichiro Murakami , Osamu Sato
IPC分类号： F16H45/02
CPC分类号： F16H61/143 , F16H2059/144 , Y10T477/635 , Y10T477/735
摘要： A torque converter lockup capacity control device is configured to conduct coast-time lockup control during coast-running in order to prevent engine stall, shock from occurring in the output shaft of a transmission due to lockup when a driver releases an acceleration pedal and the running condition switches from a drive running condition to a coast-running condition. Torque converter lockup occurs because the engine output torque drops from a time on when the throttle opening degree becomes zero. Thus, during a period from the time on until fuel cut-in at time, the lockup capacity is lowered to a minimum capacity corresponding to a standby pressure and lockup is avoided. The lockup capacity is raised to a larger value from the predetermined time on, and ordinary coast-time lockup control is executed.
摘要翻译：变矩器锁定能力控制装置被配置为在滑行运行期间进行惯性停车控制，以防止发动机停止，当驾驶员释放加速踏板时由于锁定而在变速器的输出轴中发生冲击，并且运行条件从驱动器运行状态切换到沿岸运行状态。发生扭矩转换器锁定，因为发动机输出扭矩从节气门开度为零时开始下降。因此，在从时间到直到燃料切断的时间段内，锁定能力降低到对应于待机压力的最小容量，并且避免了锁定。从预定时间开始将锁定容量提高到更大的值，并且执行普通的惯性停车锁定控制。

4. 发明授权

US06835162B2 Automatic transmission system for vehicle 有权
标题翻译：汽车自动变速系统
公开(公告)号：US06835162B2
公开(公告)日：2004-12-28
申请号：US10119031
申请日：2002-04-10
申请人： Yasuhiro Yamauchi , Kenichiro Murakami , Satoshi Sakakibara
发明人： Yasuhiro Yamauchi , Kenichiro Murakami , Satoshi Sakakibara
IPC分类号： F16H5974
CPC分类号： F16H59/105 , F16H59/12 , F16H61/22 , F16H2059/746 , F16H2061/223 , Y10T74/2003 , Y10T477/669
摘要： An automatic transmission system for a vehicle includes a shift-by-wire system which converts a selected command operation range of a range selector into an electric signal and which changes an actual operation range of an automatic transmission into the selected command operation range by driving an actuator according to the electric signal. A lock mechanism restricts the operation of the range selector when the shift-by-wire system is electrically turned off regardless of the present operation range of the range selector.
摘要翻译：一种用于车辆的自动变速器系统包括：换档系统，其将范围选择器的选定指令操作范围转换为电信号，并且通过驱动自动变速器将自动变速器的实际操作范围改变为所选择的指令操作范围执行器根据电信号。当线控换档系统电气关闭时，锁定机构限制了量程选择器的操作，而不管范围选择器的当前操作范围如何。

5. 发明授权

US07291092B2 Shift control apparatus and method for automatic transmission 有权
标题翻译：换档控制装置及自动变速装置的方法
公开(公告)号：US07291092B2
公开(公告)日：2007-11-06
申请号：US11203243
申请日：2005-08-15
申请人： Yuzuru Tohta , Kenichiro Murakami
发明人： Yuzuru Tohta , Kenichiro Murakami
IPC分类号： F16H59/00
CPC分类号： F16H61/061 , B60W10/06 , B60W10/11 , F16H59/72 , F16H61/0403 , F16H61/684 , F16H63/502 , F16H2306/54 , Y10T74/19233 , Y10T477/6418 , Y10T477/6422 , Y10T477/65 , Y10T477/653 , Y10T477/677 , Y10T477/689 , Y10T477/6937 , Y10T477/693754 , Y10T477/69383
摘要： In shift control apparatus and method for an automatic transmission in which an engine speed is inputted, and a shift change in a shift stage of the automatic transmission is performed to make a gear shift, a shift revolution synchronization control in synchronization with the engine speed is performed and, in a case where the gear shift is made under a driving state in which there is a possibility of an occurrence of a shift shock, an engagement section which performs a power transmission under a presently selected shift stage is gradually released and another engagement section which enables a power transmission through the next selection scheduled shift stage is gradually engaged without an execution of the shift revolution synchronization control.
摘要翻译：在输入发动机转速的自动变速器的变速控制装置和方法中，执行自动变速器的变速级的变速以进行变速，与发动机转速同步的变速同步控制是并且在发生变速冲击的可能性的驱动状态下进行变速的情况下，在当前选择的变速级进行动力传递的接合部逐渐释放，并且另一接合使得能够通过下一个选择预定换档阶段的动力传递的截面逐渐接合，而不执行换档转速同步控制。

6. 发明申请

US20070026997A1 Device and method for preventing over-rotation of engines 有权
标题翻译：用于防止发动机过度旋转的装置和方法
公开(公告)号：US20070026997A1
公开(公告)日：2007-02-01
申请号：US11492256
申请日：2006-07-25
申请人： Yuzuru Tohta , Kenichiro Murakami
发明人： Yuzuru Tohta , Kenichiro Murakami
IPC分类号： B60W10/04
CPC分类号： B60W30/19 , B60W10/06 , B60W10/11 , B60W30/1884 , B60W2510/0604 , B60W2510/0638 , B60W2510/1005 , B60W2510/1015 , B60W2510/104 , B60W2540/10 , B60W2710/0605 , B60W2710/0666 , F16H61/061 , F16H63/502 , F16H2061/0477 , Y10T477/675
摘要： A device and method that suppresses delay in response to gear-shifting in upshifting during control for preventing over-rotation. An engine torque control part controls the torque of the engine based on a driver request for driving force, a rotation velocity sensor detects the rotation velocity of the engine, and an over-rotation preventing part suppresses the controlled torque based on the velocity and prevents over-rotation of the engine. An over-rotation prevention releasing part releases suppression of the torque based on the rotation velocity lowered due to upshifting of the automatic transmission, and an engine torque increasing rate regulating part regulates the increasing rate of the torque when said suppression of the torque is released and the torque is increased.
摘要翻译：一种在防止过度旋转的控制期间抑制响应于换档中的换档的延迟的装置和方法。发动机转矩控制部根据驾驶员对驱动力的要求来控制发动机的转矩，旋转速度传感器检测发动机的转速，并且过度旋转防止部基于速度抑制受控转矩，防止过度发动机的旋转。过旋转防止释放部基于由于自动变速器的升档而降低的转速而释放扭矩的抑制，发动机扭矩增加率调节部调节当释放扭矩的抑制时的转矩的增加率，扭矩增加。

7. 发明授权

US07134984B2 Fuel cut control system for internal combustion engine 有权
标题翻译：内燃机燃油切断控制系统
公开(公告)号：US07134984B2
公开(公告)日：2006-11-14
申请号：US10930962
申请日：2004-09-01
申请人： Hiroshi Takada , Hiroyuki Takenaka , Tetsuo Enomoto , Kenichiro Murakami
发明人： Hiroshi Takada , Hiroyuki Takenaka , Tetsuo Enomoto , Kenichiro Murakami
IPC分类号： B60W10/04
CPC分类号： F02D41/123 , F02D41/023 , F02D2250/21 , Y10T477/675 , Y10T477/679 , Y10T477/68
摘要： A fuel cut control system for an internal combustion engine is arranged to generate a fuel cut command when a predetermined engine operating condition is satisfied, to start a fuel cut of stopping a fuel supply to engine when a delay time elapses from a moment at which the fuel cut command is generated, and to shorten the delay time when the fuel cut command is generated during a downshift of a transmission drivingly connected with the engine.
摘要翻译：一种用于内燃机的燃料切断控制系统被布置成当满足预定的发动机运转条件时产生燃料切断命令，以便在从经过了延迟时间的时刻开始停止向发动机供油的燃料切断产生燃料切断命令，并且缩短在与发动机驱动连接的变速器的降档期间产生燃料切断命令的延迟时间。

8. 发明申请

US20060073937A1 Torque converter lockup capacity control device 有权
标题翻译：扭矩转换器锁定能力控制装置
公开(公告)号：US20060073937A1
公开(公告)日：2006-04-06
申请号：US11232237
申请日：2005-09-22
申请人： Yuzuru Tohta , Hiroyuki Takenaka , Kenichiro Murakami , Osamu Sato
发明人： Yuzuru Tohta , Hiroyuki Takenaka , Kenichiro Murakami , Osamu Sato
IPC分类号： F16H61/58
CPC分类号： F16H61/143 , F16H2059/144 , Y10T477/635 , Y10T477/735
摘要： A torque converter lockup capacity control device is configured to conduct coast-time lockup control during coast-running in order to prevent engine stall, shock from occurring in the output shaft of a transmission due to lockup when a driver releases an acceleration pedal and the running condition switches from a drive running condition to a coast-running condition. Torque converter lockup occurs because the engine output torque drops from a time on when the throttle opening degree becomes zero. Thus, during a period from the time on until fuel cut-in at time, the lockup capacity is lowered to a minimum capacity corresponding to a standby pressure and lockup is avoided. The lockup capacity is raised to a larger value from the predetermined time on, and ordinary coast-time lockup control is executed.
摘要翻译：变矩器锁定能力控制装置被配置为在滑行运行期间进行惯性停车控制，以防止发动机失速，当驾驶员释放加速踏板时由于锁定而在变速器的输出轴中发生冲击，并且运行条件从驱动器运行状态切换到沿岸运行状态。发生扭矩转换器锁定，因为发动机输出扭矩从节气门开度为零时开始下降。因此，在从时间到直到燃料切断的时间段内，锁定能力降低到对应于待机压力的最小容量，并且避免了锁定。从预定时间开始将锁定容量提高到更大的值，并且执行普通的惯性停车锁定控制。

9. 发明授权

US5875865A Hydraulic-pressure control system for four-wheel drive vehicle with hydraulic-pressure operated transfer clutch 失效
标题翻译：具有液压传动离合器的四轮驱动车辆液压控制系统
公开(公告)号：US5875865A
公开(公告)日：1999-03-02
申请号：US600254
申请日：1996-02-12
申请人： Tatsuo Wakahara , Kenichiro Murakami
发明人： Tatsuo Wakahara , Kenichiro Murakami
IPC分类号： B60K17/348 , B60K17/342 , B60K17/344 , B60K17/346 , B60K17/35 , B60K23/08
CPC分类号： B60K17/35 , B60K23/0808 , B60K17/342 , B60K17/3467
摘要： A hydraulic-pressure control system for a four-wheel drive vehicle with a hydraulic-pressure operated transfer clutch, which is responsive to a controlled clutch pressure applied thereto to distribute a driving torque passing from a transmission between main drive wheels and auxiliary drive wheels, comprises a pilot-operated directional control valve connected to the transfer clutch for cutting off a supply of hydraulic fluid of the controlled clutch pressure to the transfer clutch and for directing hydraulic fluid of the controlled clutch pressure to the transfer clutch. The system includes a clutch pressure control valve provided upstream of the directional control valve, which pressure control valve is responsive to an external pilot pressure for producing the controlled clutch pressure, and a duty-ratio controlled solenoid valve for decreasingly adjusting the external pilot pressure to be output to the pressure-reduction valve in accordance with an increase in a duty ratio. A controller is provided for forcibly outputting a duty-cycle controlled exciting current of a predetermined high duty ratio such as 100% to the duty-ratio controlled solenoid valve to reduce the controlled clutch pressure to a low pressure level (preferably a minimum clutch pressure) when the directional control valve is maintained at the cut-off position in case of 4L range wherein the transmission is loaded heavier.
摘要翻译：一种用于具有液压操作传递离合器的四轮驱动车辆的液压控制系统，其响应于施加到其上的受控离合器压力以分配从主驱动轮和辅助驱动轮之间的变速器传递的驱动扭矩，包括连接到所述转移离合器的先导操作方向控制阀，用于将所述受控离合器压力的液压流体供给到所述转移离合器，并将所述受控离合器压力的液压流体引导至所述转移离合器。该系统包括设置在方向控制阀的上游的离合器压力控制阀，该压力控制阀响应于用于产生受控离合器压力的外部先导压力，以及用于逐渐调节外部先导压力的占空比控制电磁阀根据占空比的增加将其输出到减压阀。提供了一种控制器，用于强制地向占空比控制的电磁阀输出预定高占空比例如100％的占空比受控激励电流，以将受控离合器压力降低到低压级（优选最小离合器压力）当在4L范围内方向控制阀保持在切断位置时，其中变速器被装载得更重。

10. 发明授权

US09222422B2 Output characteristic control device for internal combustion engine 有权
标题翻译：内燃机输出特性控制装置
公开(公告)号：US09222422B2
公开(公告)日：2015-12-29
申请号：US13980768
申请日：2011-12-16
申请人： Daigo Kishi , Shuusaku Katakura , Yoshinori Yamamoto , Kenichiro Murakami
发明人： Daigo Kishi , Shuusaku Katakura , Yoshinori Yamamoto , Kenichiro Murakami
IPC分类号： F02D31/00 , F02D11/10 , F02D29/02 , F02D41/02
CPC分类号： F02D31/00 , F02D11/105 , F02D29/02 , F02D41/0002 , F02D41/0005 , F02D41/021 , F02D41/0225 , F02D41/045 , F02D41/10 , F02D41/12 , F02D41/2422 , F02D2041/001 , F02D2200/50 , F02D2200/501 , F02D2200/702
摘要： An output characteristic control device for an internal combustion engine includes a road traffic environment detection unit configured to detect a road traffic environment in which an own vehicle is running, a recommended vehicle speed calculation unit configured to calculate a recommended vehicle speed of the own vehicle in the detected road traffic environment, a target output characteristic setting unit configured to set a target output characteristic of the internal combustion engine so that an output of the internal combustion engine corresponding to an accelerator operation amount is reduced as a vehicle speed difference between the recommended vehicle speed and an own-vehicle speed decreases, and an output characteristic changing unit configured to change the output characteristic of the internal combustion engine to the target output characteristic.
摘要翻译：一种用于内燃机的输出特性控制装置，包括：道路交通环境检测单元，被配置为检测自身车辆行驶的道路交通环境;推荐车速计算单元，被配置为计算本车辆的推荐车速检测到的道路交通环境，目标输出特性设定单元，被配置为设定内燃机的目标输出特性，使得与加速器操作量对应的内燃机的输出作为推荐车辆之间的车速差减小速度和本车速度降低，并且输出特性改变单元被配置为将内燃机的输出特性改变为目标输出特性。

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