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51. 发明授权

US06248040B1 Engine system and engine control method 有权
标题翻译：发动机系统和发动机控制方式
公开(公告)号：US06248040B1
公开(公告)日：2001-06-19
申请号：US09237898
申请日：1999-01-27
申请人： Toshimichi Minowa , Yoshiyuki Yoshida , Tatsuya Ochi , Mineo Kashiwaya , Yoshishige Ohyama
发明人： Toshimichi Minowa , Yoshiyuki Yoshida , Tatsuya Ochi , Mineo Kashiwaya , Yoshishige Ohyama
IPC分类号： F16H5964
CPC分类号： F02P5/1504 , F02D41/024 , F02D41/1498 , F02D2200/1015 , F02P5/1514 , Y02T10/26 , Y02T10/46 , Y10T477/653
摘要： In an engine system, an ignition timing is changed in accordance with operation parameters of an engine. The engine system includes an exhaust gas clarifying equipment with a catalyst to clarify the specified components in the exhaust gas, catalyst temperature detecting unit for estimating or detecting the temperature of the catalyst, torque fluctuation detecting unit for detecting the state of fluctuation of an output torque of the engine, and ignition timing calculating unit for calculating the final ignition timing on the basis of the detected results of the torque fluctuation detecting unit and the catalyst temperature detecting unit.
摘要翻译：在发动机系统中，点火正时根据发动机的运转参数而改变。发动机系统包括具有用于澄清排气中的特定部件的催化剂的废气净化装置，用于估计或检测催化剂温度的催化剂温度检测单元，用于检测输出转矩波动状态的转矩波动检测单元以及基于扭矩波动检测单元和催化剂温度检测单元的检测结果来计算最终点火正时的点火正时计算单元。

52. 发明授权

US06183395B2 Control unit and control method of automatic transmission and automotive vehicle 失效
标题翻译：自动变速器和机动车辆的控制单元和控制方法
公开(公告)号：US06183395B2
公开(公告)日：2001-02-06
申请号：US09447358
申请日：1999-11-22
申请人： Tatsuya Ochi , Toshimichi Minowa
发明人： Tatsuya Ochi , Toshimichi Minowa
IPC分类号： F16H6108
CPC分类号： F16H61/061 , F16H2061/0087 , Y10S477/906 , Y10T477/6937 , Y10T477/69387
摘要： In a control unit of an automotive vehicle, it is possible to securely prevent a tie-up due to a miss-recognition of a disengage timing of a disengage side friction device, securely prevent an early disengage due to an erroneous recognition of the disengage timing and realize a control of accurately and reliably shifting the clutch. Accordingly, a control unit of an automatic transmission having pressure adjusting command generating means which executes a shift by engaging and disengaging a predetermined friction device in an automatic transmission connected to an engine and adjusts a hydraulic pressure acting on the friction device at a time of the shift is structured such as to have disengage timing recognizing means which recognizes a disengage timing of a disengage side friction device at a time of shifting the automatic transmission, first disengage determining means which determines a disengage operation of the disengage side friction device on the basis of a result of recognition by the disengage timing recognizing means and second disengage determining means which forcibly determines a disengage operation of the disengage side friction device in the case that it is impossible to recognize the disengage timing in the disengage timing recognizing means. In this control unit, the pressure adjusting command generating means operates so as to disengage the disengage side friction device on the basis of determination of the first and second disengage determining means.
摘要翻译：在机动车辆的控制单元中，可以可靠地防止由于错开识别脱离侧摩擦装置的脱离正时而导致的联结，可靠地防止由于错误地识别分离定时而引起的早期脱离并实现精确可靠地移动离合器的控制。因此，具有压力调节指令发生装置的自动变速器的控制单元，其通过在连接到发动机的自动变速器中接合和分离预定的摩擦装置来执行换档，并且在所述自动变速器的时间调整作用在摩擦装置上的液压移位被构造为具有分离定时识别装置，其识别在移动自动变速器时脱离侧摩擦装置的脱离正时;第一脱离确定装置，其基于以下步骤确定脱离侧摩擦装置的脱离操作：在脱离定时识别装置识别的结果和第二脱离确定装置，在不能识别脱离定时识别装置中的脱离定时的情况下，强制地确定脱离侧摩擦装置的脱离操作。在该控制单元中，压力调节指令发生装置的操作是基于第一和第二脱离确定装置的确定而使分离侧摩擦装置脱离。

53. 发明授权

US6032095A Control apparatus for an automatic transmission of a vehicle and method 失效
标题翻译：用于车辆自动变速器的控制装置和方法
公开(公告)号：US6032095A
公开(公告)日：2000-02-29
申请号：US999230
申请日：1997-12-29
申请人： Tatsuya Ochi , Toshimichi Minowa , Hiroshi Ohnishi
发明人： Tatsuya Ochi , Toshimichi Minowa , Hiroshi Ohnishi
IPC分类号： F16H61/02 , F16H59/24 , F16H61/06 , G06G7/70 , F16H59/14
CPC分类号： F16H61/061 , B60W2510/105 , F16H2059/148 , F16H59/24 , Y10T477/63525 , Y10T477/639 , Y10T477/69365
摘要： An apparatus and method control an automatic transmission of an automobile. When a feedback control is executed by the automatic transmission while the speed is being changed, the control operation may often lose stability due to a large deviation between a target value and a practical value at the start of the feedback control operation being caused by a change in the opening degree of the throttle and a change in the oil temperature in the automatic transmission. To solve such a technical problem, the control apparatus which detects that the automatic transmission is changing the speed, operates the output shaft torque of the automatic transmission, recognizes a point of inflection of the output shaft torque while the speed is being changed, sets a target output shaft torque of the automatic transmission, and sets an initial target value at a moment of the point.
摘要翻译：控制汽车的自动变速器的装置和方法。当在速度改变时通过自动变速器执行反馈控制时，由于变化引起的反馈控制操作开始时的目标值与实际值之间的大的偏差，控制操作可能经常失去稳定性在节气门的开度和自动变速器中的油温的变化。为了解决这样的技术问题，检测到自动变速器正在改变速度，操作自动变速器的输出轴转矩的控制装置识别出速度变化时的输出轴转矩的拐点，自动变速器的目标输出轴转矩，并在该点的时刻设定初始目标值。

54. 发明授权

US5902345A Method and apparatus for controller power train of motor vehicle 失效
标题翻译：机动车控制器动力传动系统的方法及装置
公开(公告)号：US5902345A
公开(公告)日：1999-05-11
申请号：US20862
申请日：1998-02-09
申请人： Toshimichi Minowa , Hiroshi Kuroda , Satoru Kuragaki , Kenichirou Kurata , Tatsuya Ochi
发明人： Toshimichi Minowa , Hiroshi Kuroda , Satoru Kuragaki , Kenichirou Kurata , Tatsuya Ochi
IPC分类号： B60R21/00 , B60K28/14 , B60K31/00 , B60T7/12 , B60T8/174 , B60T13/66 , B60W10/00 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/184 , B60W30/00 , B60W30/08 , B60W40/02 , B60W40/06 , B60W40/072 , B60W40/076 , B60W40/10 , B60W40/107 , F02D9/10 , F02D29/02 , F16H61/18 , F16H63/50 , G01S13/93 , G06F7/00 , G06F17/00
CPC分类号： B60W30/08 , B60K31/0008 , B60T13/66 , B60T7/12 , B60W10/06 , B60W10/18 , B60W40/06 , B60T2210/24 , B60W2530/16 , B60W2550/12 , B60W2550/142 , B60W2550/143 , B60W2550/148 , B60W2550/402 , B60W2720/106 , G01S2013/9342 , G01S2013/9346 , G01S2013/9353 , Y02T10/52
摘要： The vehicle power train control method and apparatus according to the invention secures both operability and safety by controlling an actual acceleration/deceleration to a target acceleration/deceleration requested by a driver under safe traveling condition, and changing the target acceleration/deceleration so as to take precedence for safe traveling if the driver encounters a dangerous traveling condition. According to the invention, acceleration/deceleration and speed of a motor vehicle are detected; a target acceleration/deceleration is determined; and a road condition such as a road gradient or presence or absence of a forward motor vehicle is detected to decide whether the road condition is dangerous. The target acceleration is changed if the condition is decided to be dangerous.
摘要翻译：根据本发明的车辆动力传动系控制方法和装置通过控制驾驶员在安全行驶状态下所要求的目标加速/减速的实际加速/减速来改变目标加速度/减速度，从而确保操作性和安全性。如果驾驶员遇到危险的旅行状况，则可以安全行驶。根据本发明，检测到机动车辆的加速/减速和速度; 确定目标加速/减速; 并且检测道路状况如道路坡度或前进机动车辆的存在或不存在，以确定道路状况是否是危险的。如果条件被确定为危险，则改变目标加速度。

55. 发明授权

US5894724A Engine system and engine control method 失效
标题翻译：发动机系统和发动机控制方式
公开(公告)号：US5894724A
公开(公告)日：1999-04-20
申请号：US599169
申请日：1996-02-09
申请人： Toshimichi Minowa , Yoshiyuki Yoshida , Tatsuya Ochi , Mineo Kashiwaya , Yoshishige Ohyama
发明人： Toshimichi Minowa , Yoshiyuki Yoshida , Tatsuya Ochi , Mineo Kashiwaya , Yoshishige Ohyama
IPC分类号： F01N3/20 , F01N3/24 , F02D41/02 , F02D41/04 , F02D41/14 , F02D45/00 , F02P5/15 , F01N3/00
CPC分类号： F02P5/1504 , F02D41/024 , F02D41/1498 , F02P5/1514 , F02D2200/1015 , Y02T10/26 , Y02T10/46 , Y10T477/653
摘要： In an engine system, an ignition timing is changed in accordance with operation parameters of an engine. The engine system includes an exhaust gas clarifying equipment with a catalyst to clarify the specified components in the exhaust gas, catalyst temperature detecting unit for estimating or detecting the temperature of the catalyst, torque fluctuation detecting unit for detecting the state of fluctuation of an output torque of the engine, and ignition timing calculating unit for calculating the final ignition timing on the basis of the detected results of the torque fluctuation detecting unit and the catalyst temperature detecting unit.
摘要翻译：在发动机系统中，点火正时根据发动机的运转参数而改变。发动机系统包括具有用于澄清排气中的特定部件的催化剂的废气净化装置，用于估计或检测催化剂温度的催化剂温度检测单元，用于检测输出转矩波动状态的转矩波动检测单元以及基于扭矩波动检测单元和催化剂温度检测单元的检测结果来计算最终点火正时的点火正时计算单元。

56. 发明授权

US5752214A Method and apparatus for controller power train of motor vehicle 失效
公开(公告)号：US5752214A
公开(公告)日：1998-05-12
申请号：US654971
申请日：1996-05-28
申请人： Toshimichi Minowa , Hiroshi Kuroda , Satoru Kuragaki , Kenichirou Kurata , Tatsuya Ochi
发明人： Toshimichi Minowa , Hiroshi Kuroda , Satoru Kuragaki , Kenichirou Kurata , Tatsuya Ochi
IPC分类号： B60R21/00 , B60K28/14 , B60K31/00 , B60T7/12 , B60T8/174 , B60T13/66 , B60W10/00 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/184 , B60W30/00 , B60W30/08 , B60W40/02 , B60W40/06 , B60W40/072 , B60W40/076 , B60W40/10 , B60W40/107 , F02D9/10 , F02D29/02 , F16H61/18 , F16H63/50 , G01S13/93 , B60K41/28
CPC分类号： B60W30/08 , B60K31/0008 , B60T13/66 , B60T7/12 , B60W10/06 , B60W10/18 , B60W40/06 , B60T2210/24 , B60W2530/16 , B60W2550/12 , B60W2550/142 , B60W2550/143 , B60W2550/148 , B60W2550/402 , B60W2720/106 , G01S2013/9342 , G01S2013/9346 , G01S2013/9353 , Y02T10/52
摘要： The vehicle power train control method and apparatus according to the invention secures both operability and safety by controlling an actual acceleration/deceleration to a target acceleration/deceleration requested by a driver under safe traveling condition, and changing the target acceleration/deceleration so as to take precedence for safe traveling if the driver encounters a dangerous traveling condition. According to the invention, acceleration/deceleration and speed of a motor vehicle are detected; a target acceleration/deceleration is determined; and a road condition such as a road gradient or presence or absence of a forward motor vehicle is detected to decide whether the road condition is dangerous. The target acceleration is changed if the condition is decided to be dangerous.

57. 发明授权

US06792344B2 Automotive control apparatus and method 失效
标题翻译：汽车控制装置及方法
公开(公告)号：US06792344B2
公开(公告)日：2004-09-14
申请号：US09820533
申请日：2001-03-30
申请人： Toshimichi Minowa , Tatsuya Ochi , Satoru Kuragaki , Mitsuo Kayano , Tokuji Yoshikawa
发明人： Toshimichi Minowa , Tatsuya Ochi , Satoru Kuragaki , Mitsuo Kayano , Tokuji Yoshikawa
IPC分类号： B60K3104
CPC分类号： B60W40/06 , A61B3/032 , A61B3/066 , B60K31/0008 , B60L2240/486 , B60T7/22 , B60W10/06 , B60W10/10 , B60W10/11 , B60W10/18 , B60W30/16 , B60W30/188 , B60W30/1882 , B60W30/20 , B60W2520/105 , B60W2540/10 , B60W2540/12 , B60W2710/0666 , B60W2710/105 , B60W2720/106 , F02D41/0215 , F02D41/023 , F02D41/12 , F02D41/1497 , F02D41/1498 , F02D2200/1015 , F02D2200/701 , F02D2200/702 , F02D2250/18 , F02D2250/21 , F16H59/48 , F16H61/21 , Y02T10/56 , Y02T10/7258 , Y02T10/84
摘要： An apparatus and a method for controlling an automotive vehicle are disclosed, in which a control amount for securing safety of the vehicle and the control amount for achieving a state intended for by the driver of the vehicle are switched in such a manner as to reduce the shock due to the change in the torque generated from the power train, thereby accomplishing both safety and maneuverability at the same time. A first target value is set for controlling at least selected one of the driving torque, the driving force and the acceleration/deceleration rate. A second target value is calculated in accordance with the drive mode intended for by the driver or the driving environment ahead of the vehicle. In the case where a deviation exceeding a predetermined value develops between the first target value and the second target value, the fluctuations of at least one of the driving torque, the driving force and the acceleration/deceleration rate are suppressed.
摘要翻译：公开了一种用于控制机动车辆的装置和方法，其中，用于确保车辆的安全性的控制量和用于实现车辆驾驶员所期望的状态的控制量被切换，以减少由于动力传动系产生的扭矩的变化引起的冲击，从而同时实现了安全性和机动性。第一目标值被设定为用于控制驱动转矩，驱动力和加速/减速率中的至少一个。根据驾驶员预期的驾驶模式或车辆前方的驾驶环境来计算第二目标值。在第一目标值和第二目标值之间出现超过预定值的偏差的情况下，抑制驱动转矩，驱动力和加速/减速率中的至少一个的波动。

58. 发明授权

US06503172B2 Control unit and control method of automatic transmission and automotive vehicle 失效
公开(公告)号：US06503172B2
公开(公告)日：2003-01-07
申请号：US09761746
申请日：2001-01-18
申请人： Tatsuya Ochi , Toshimichi Minowa
发明人： Tatsuya Ochi , Toshimichi Minowa
IPC分类号： B60K4128
CPC分类号： F16H61/061 , F16H2061/0087 , Y10S477/906 , Y10T477/641 , Y10T477/69335 , Y10T477/6937 , Y10T477/69395
摘要： In a control unit of an automotive vehicle, it is possible to securely prevent a tie-up due to a miss-recognition of a disengage timing of a disengage side friction device, securely prevent an early disengage due to an erroneous recognition of the disengage timing and realize a control of accurately and reliably shifting the clutch. Accordingly, a control unit of an automatic transmission having pressure adjusting command generating means which executes a shift by engaging and disengaging a predetermined friction device in an automatic transmission connected to an engine and adjusts a hydraulic pressure acting on the friction device at a time of the shift is structured such as to have disengage timing recognizing means which recognizes a disengage timing of a disengage side friction device at a time of shifting the automatic transmission, first disengage determining means which determines a disengage operation of the disengage side friction device on the basis of a result of recognition by the disengage timing recognizing means and second disengage determining means which forcibly determines a disengage operation of the disengage side friction device in the case that it is impossible to recognize the disengage timing in the disengage timing recognizing means. In this control unit, the pressure adjusting command generating means operates so as to disengage the disengage side friction device on the basis of determination of the first and second disengage determining means.

59. 发明授权

US06183394B2 Control apparatus and method for an automatic transmission of a vehicle 失效
公开(公告)号：US06183394B2
公开(公告)日：2001-02-06
申请号：US09352120
申请日：1999-07-13
申请人： Toshimichi Minowa , Tatsuya Ochi
发明人： Toshimichi Minowa , Tatsuya Ochi
IPC分类号： F16H6108
CPC分类号： F16H61/061 , B60W10/04 , B60W10/06 , B60W10/11 , B60W10/115 , B60W30/1819 , B60W30/19 , F16H59/40 , F16H59/42 , F16H59/46 , F16H63/502 , F16H2059/405 , F16H2061/0087 , Y10T477/67 , Y10T477/6937
摘要： Control apparatus having improved characteristics at an early stage of changing the gear position which make it possible to clearly discriminate the change in the transmission input shaft revolution speed caused by a rise in the engine torque by depressing the accelerator pedal from changes attending on the disengagement of the disengaging side clutch. For the above purpose, the control apparatus adopts a configuration capable of correcting the oil pressure acting on the friction coupling device by an arrangement that the transmission output shaft revolution ratio, obtained from the transmission output shaft revolution speed and the transmission input shaft revolution speed, follows up the target value of the revolution ratio after a speed change signal is issued.

60. 发明授权

US5913747A Hydraulic control apparatus for an automatic transmission of a vehicle 失效
标题翻译：用于车辆自动变速器的液压控制装置
公开(公告)号：US5913747A
公开(公告)日：1999-06-22
申请号：US871965
申请日：1997-06-10
申请人： Toshimichi Minowa , Tatsuya Ochi , Ryoichi Naganuma
发明人： Toshimichi Minowa , Tatsuya Ochi , Ryoichi Naganuma
IPC分类号： F16H61/02 , F16H61/04 , F16H61/00
CPC分类号： F16H61/0246 , F16H61/0437 , F16H2061/0485 , F16H2061/0488 , Y10T477/6895 , Y10T477/6936 , Y10T477/6939 , Y10T74/2186
摘要： A hydraulic control apparatus for an automatic transmission accurately controls a variation in torque generated when a shift lever is turned from an N range into a D range or R range. The hydraulic control apparatus has a pressure governor for hydraulic pressure to be supplied from a spool valve to a clutch, by an actuator, thereby suppressing a variation in output torque of the automatic transmission. The hydraulic pressure governed by the actuator is introduced into the spool valve again, and it is supplied to a forward clutch and a reverse clutch through a hydraulic line switch for switching hydraulic lines communicated to the forward clutch and the reverse clutch from each other.
摘要翻译：用于自动变速器的液压控制装置精确地控制当变速杆从N档变为D档或R档时产生的转矩变化。液压控制装置具有用于通过致动器从滑阀向离合器供给的液压压力调节器，由此抑制自动变速器的输出转矩的变化。由致动器控制的液压再次被引入滑阀中，并且通过用于切换与前进离合器和倒车离合器相通的液压管路的液压线路开关而被供给到前进离合器和倒档离合器。

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