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1. 发明授权

US4896641A Ignition timing control device of internal combustion engine 失效
标题翻译：内燃机点火正时控制装置
公开(公告)号：US4896641A
公开(公告)日：1990-01-30
申请号：US207540
申请日：1988-06-16
申请人： Masami Nagano , Takeshi Atago , Junji Miyake , Masahide Sakamoto
发明人： Masami Nagano , Takeshi Atago , Junji Miyake , Masahide Sakamoto
IPC分类号： F02B1/04 , F02P5/15
CPC分类号： F02P5/1504 , F02B1/04 , Y02T10/46
摘要： A detection processing of a rotational number of an engine is executed periodically in synchronism with a rotation of the engine. A calculation processing of an ignition timing correction amount (.DELTA.IGN) is executed periodically in every predetermined time independently on the rotational number detection of the engine. After the engine is accelerated, the ignition timing control of the engine is executed based on the ignition timing correction amount.

2. 发明授权

US4759327A Apparatus for controlling an internal combustion engine 失效
标题翻译：用于控制内燃机的设备
公开(公告)号：US4759327A
公开(公告)日：1988-07-26
申请号：US904399
申请日：1986-09-08
申请人： Masami Nagano , Seiji Suda , Takeshi Atago , Masahide Sakamoto
发明人： Masami Nagano , Seiji Suda , Takeshi Atago , Masahide Sakamoto
IPC分类号： F02D43/00 , F02D41/00 , F02D41/04 , F02D41/14 , F02D41/34 , F02D45/00 , F02P5/04 , F02P5/15
CPC分类号： F02P5/045 , F02D41/1498 , F02P5/1504 , F02D2200/1015 , Y02T10/46
摘要： In an apparatus for controlling an internal combustion engine having a fuel injection control system, the detected number of revolutions is so modified that it becomes higher than an actual number of revolutions when a changing rate of the number of revolutions is larger than a predetermined value and the actual number of revolutions tends upward, and lower than the actual one when the changing rate is larger than the predetermined value and the actual number of revolutions tends downward. The quantity of fuel to be injected is calculated on the basis of the thus modified number of revolutions. According to the present invention, the deceleration shock or surging occurring during the low speed running of an automobile can be effectively diminished without any deterioration of the exhaust gas.
摘要翻译：在用于控制具有燃料喷射控制系统的内燃机的装置中，所检测的转数被改变为当转数的变化率大于预定值时变得高于实际转数，并且实际转数趋于向上，并且当变化率大于预定值且实际转数趋于向下时，实际转数低于实际转数。基于如此改变的转数来计算要喷射的燃料量。根据本发明，可以有效地减少在汽车的低速行驶期间发生的减速冲击或浪涌，而不会使排气恶化。

3. 发明授权

US5256959A Control system for generator mounted on vehicle 失效
标题翻译：车载发电机控制系统
公开(公告)号：US5256959A
公开(公告)日：1993-10-26
申请号：US670285
申请日：1991-03-15
申请人： Masami Nagano , Takeshi Atago , Masahide Sakamoto , Yuichi Mori
发明人： Masami Nagano , Takeshi Atago , Masahide Sakamoto , Yuichi Mori
IPC分类号： H02J7/14 , H02J7/24 , H02P9/14 , H02J7/00
CPC分类号： H02P9/14 , H02J7/1446 , Y02T10/92
摘要： A control system for controlling the full current of a generator for a vehicle having an internal combustion engine operates to control the field current so as to change the output power of the generator. A storage unit is charged by the generator; a field current control unit for controlling the field current of the generator detects the output generated by the storage unit; and an engine control unit to which operation parameters of the internal combustion engine are applied controls at least one of a fuel supply and an ignition timing for the internal combustion engine. The engine control unit further operates to determine a kind of change of load being applied to the internal combustion engine when the load has changed and to control the field current of the generator in accordance with a predetermined control pattern corresponding to the kind of change of the load.
摘要翻译：用于控制具有内燃机的车辆的发电机的全电流的控制系统操作以控制励磁电流，以便改变发电机的输出功率。存储单元由发电机充电; 用于控制发电机的励磁电流的励磁电流控制单元检测存储单元产生的输出; 以及对内燃机的运转参数进行运转的发动机控制单元，控制内燃机的燃料供给和点火正时中的至少一方。发动机控制单元进一步操作以确定当负载已经改变时施加到内燃机的负载变化的种类，并且根据与发动机的变化类型对应的预定控制模式来控制发电机的励磁电流加载。

4. 发明授权

US4742807A Electronic control device for internal combustion engine 失效
标题翻译：内燃机电子控制装置
公开(公告)号：US4742807A
公开(公告)日：1988-05-10
申请号：US893376
申请日：1986-08-05
申请人： Masahide Sakamoto , Seiji Suda , Takeshi Atago , Masami Nagano
发明人： Masahide Sakamoto , Seiji Suda , Takeshi Atago , Masami Nagano
IPC分类号： F02D41/16 , F02B1/04 , F02D31/00 , F02D33/02 , F02D41/00
CPC分类号： F02D41/0005 , F02D31/003 , F02D31/005 , F02B1/04 , Y02T10/42
摘要： An electronic control device for an internal combustion engine provides feedback control of the idle speed using as a reference value an intake air flow rate set in correspondence with the reference value of the idle speed.
摘要翻译：用于内燃机的电子控制装置使用与空转速度的参考值相对应地设定的进气流量作为基准值来提供怠速的反馈控制。

5. 发明授权

US4723524A Fuel injection controlling method for an internal combustion engine 失效
标题翻译：一种用于内燃机的燃料喷射控制方法
公开(公告)号：US4723524A
公开(公告)日：1988-02-09
申请号：US931041
申请日：1986-11-17
申请人： Takeshi Atago , Masami Nagano , Masahide Sakamoto
发明人： Takeshi Atago , Masami Nagano , Masahide Sakamoto
IPC分类号： F02B75/02 , F02D41/10 , F02D41/18 , F02M51/00
CPC分类号： F02D41/187 , F02D41/10 , F02B2075/027
摘要： In a fuel injection controlling method for an internal combustion engine having the hot were air flow meter and the valve opening pulse generating means for a fuel increment independently of the basic valve opening pulse generating means for causing the injector to inject fuel normally during the normal condition, the valve opening pulse for a fuel increment has a duration dependent on at least one of selected from variations in the air intake volume per unit time, a closing signal of the idle switch for the throttle valve, a signal indicating the number of revolutions of the engine, etc., independently of the duration of the basic valve opening pulse. The acceleration adjustment is adjusted the fuel increment in accordance with the valve opening pulse for a fuel increment. It is possible to obtain optimum acceleration by varying the adjustment depending on conditions for interrupt adjustment during acceleration. By applying the judgment of conditions for adjustment after fuel reduction for deceleration, it has become possible to acceleration matching between the state after deceleration and the state after normal operation.
摘要翻译：在具有热量的内燃机的燃料喷射控制方法中，具有空气流量计和独立于基本开阀脉冲发生装置的燃料增量的开阀脉冲发生装置，用于使喷射器在正常状态下正常地喷射燃料用于燃料增量的开阀脉冲的持续时间取决于从每单位时间的进气体积的变化中选择的至少一个，节气门的怠速开关的关闭信号，指示转速的信号发动机等，独立于基本开阀脉冲的持续时间。根据用于燃料增量的开阀脉冲来调整加速度调节燃料增量。通过根据加速时的中断调整条件改变调整，可以得到最佳的加速度。通过对减速后的调整条件进行判断，可以加速减速后的状态与正常运转后的状态的加速匹配。

6. 发明授权

US5226393A Altitude decision system and an engine operating parameter control system using the same 失效
标题翻译：高精度决策系统和发动机运行参数控制系统
公开(公告)号：US5226393A
公开(公告)日：1993-07-13
申请号：US840940
申请日：1992-02-25
申请人： Masami Nagano , Takeshi Atago , Masahide Sakamoto
发明人： Masami Nagano , Takeshi Atago , Masahide Sakamoto
IPC分类号： F02D41/04 , F02D45/00 , F02P5/15
CPC分类号： F02D41/04
摘要： An altitude decision system and engine operating parameter control system using the same for accurately detecting and correcting for altitude uses three signals, viz, the signal from an engine revolution number sensor, the signal from a throttle sensor for detecting the angle of opening of a throttle valve, and a fundamental fuel injection pulse width signal which is computed by engine operational parameter-computer from inputted signals from a mass air flow sensor and the revolution number detection sensor. Having accurately derived the altitude, the fuel injection pulse rate, the intake air flow and the ignition timing are corrected.

7. 发明授权

US4862855A Control apparatus for internal combustion engine 失效
标题翻译：内燃机控制装置
公开(公告)号：US4862855A
公开(公告)日：1989-09-05
申请号：US163301
申请日：1988-03-02
申请人： Toshio Manaka , Akira Teragakiuchi , Masahide Sakamoto , Masami Nagano , Masakatsu Fujishita , Junji Miyake
发明人： Toshio Manaka , Akira Teragakiuchi , Masahide Sakamoto , Masami Nagano , Masakatsu Fujishita , Junji Miyake
IPC分类号： F02D41/14 , F02B1/04 , F02D41/00 , F02D41/24 , F02D45/00
CPC分类号： F02D41/2445 , F02D41/2477 , F02B1/04
摘要： Values of a correction amount of correcting a fundamental control amount of an internal combustion engine are stored in a rewritable memory having divisional storage areas corresponding to divisional running areas. When a value of the correction amount for a particular divisional running area is renewed, concurrently therewith, values of the correction amount for divisional running areas adjacent to the particular divisional running area are also renewed.

8. 发明授权

US4852537A Ignition timing control apparatus for internal combustion engine 失效
标题翻译：内燃机点火正时控制装置
公开(公告)号：US4852537A
公开(公告)日：1989-08-01
申请号：US52394
申请日：1987-05-21
申请人： Masami Nagano , Takeshi Atago
发明人： Masami Nagano , Takeshi Atago
IPC分类号： F02P5/15
CPC分类号： F02P5/1504 , Y02T10/46 , Y10T477/68
摘要： Disclosed is an ignition timing control apparatus for an internal combustion engine for a vehicle in which, when an acceleration is detected, a correction quantity for ignition time advance or retardation corresponding to an increment or a decrement of and the changing direction of the rotation speed is computed to correct basic ignition timing, thereby suppressing an acceleration shock or vehicle body vibration.
摘要翻译：公开了一种用于车辆的内燃机的点火正时控制装置，其中当检测到加速度时，对应于转速的增量或减量和改变方向的点火时间提前或延迟的校正量是计算为校正基本点火正时，从而抑制加速冲击或车体振动。

9. 发明授权

US5113833A Method and controller for supplying fuel to cylinders of multicylinder internal combustion engine 失效
标题翻译：燃油多缸内燃机缸体的方法与控制器
公开(公告)号：US5113833A
公开(公告)日：1992-05-19
申请号：US538412
申请日：1990-06-15
申请人： Masami Nagano , Takeshi Atago , Mamoru Nemoto
发明人： Masami Nagano , Takeshi Atago , Mamoru Nemoto
IPC分类号： F02D41/36 , F02D41/06 , F02D41/34 , F02D45/00 , F02M69/04
CPC分类号： F02M69/044 , F02D41/064 , F02D41/345 , Y02T10/44
摘要： A method and a controller for supplying a fuel to a plurality of cylinders of an internal combustion engine, in which engine operation conditions including the operating temperature of the engine are detected by various sensors attached to the engine and by using a microcomputer, and the fuel is successively supplied by being injected to the engine cylinders based on the detected engine operation conditions. The timing of fuel injection into each of the plurality of cylinders is shifted from an exhaust stroke period to a suction stroke period according to the operating temperature of the engine among the detected engine operation conditions.
摘要翻译：一种用于向内燃机的多个气缸供给燃料的方法和控制器，其中包括发动机的工作温度的发动机运行条件由安装在发动机上的各种传感器和使用微型计算机检测，燃料基于检测到的发动机运转状况，依次向发动机气缸喷射。在检测到的发动机运转条件中，根据发动机的运转温度，将多个气缸中的每一个的燃料喷射时间从排气冲程期间移动到吸入冲程期间。

10. 发明授权

US4887573A Ignition timing adjusting apparatus for internal combustion engine 失效
标题翻译：内燃机点火正时调整装置
公开(公告)号：US4887573A
公开(公告)日：1989-12-19
申请号：US268198
申请日：1988-11-07
申请人： Yasuhiko Fujiwara , Toshiro Abe , Atsunori Hashimoto , Shinsuke Nakazawa , Masami Nagano , Takeshi Atago
发明人： Yasuhiko Fujiwara , Toshiro Abe , Atsunori Hashimoto , Shinsuke Nakazawa , Masami Nagano , Takeshi Atago
IPC分类号： F02D29/02 , F02D41/14 , F02D45/00 , F02P5/15
CPC分类号： F02D41/1498 , F02P5/1502 , F02P5/1504 , F02D2200/1015 , Y02T10/46
摘要： An ignition timing adjusting apparatus of an internal combustion engine is provided so as to suppress the vibration of the body of a vehicle when it is accelerated. This is achieved by obtaining a first ignition timing compensation magnitude determined on the basis of the revolution speed fluctuation of the internal combustion engine and a second ignition timing compensation magnitude determined on the basis of the engine load condition, and by compensating a basic ignition timing in accordance with the first and second ignition timing compensation magnitude when the vehicle is accelerated.
摘要翻译：提供一种内燃机的点火正时调整装置，以便在加速时抑制车体的振动。这是通过获得基于内燃机的转速波动确定的第一点火正时补偿量和基于发动机负载条件确定的第二点火正时补偿量，并且通过补偿根据车辆加速时的第一和第二点火正时补偿量值。

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