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1. 发明授权

US4506646A Electronic controlled fuel injection system and injection timing control method therefor 失效
标题翻译：电子控制燃油喷射系统及其喷油定时控制方法
公开(公告)号：US4506646A
公开(公告)日：1985-03-26
申请号：US396141
申请日：1982-07-07
申请人： Masami Nagano , Takeshi Atago , Tatsuya Yoshida
发明人： Masami Nagano , Takeshi Atago , Tatsuya Yoshida
IPC分类号： F02B75/02 , F02D41/02 , F02D41/10 , F02D41/34 , F02D41/36 , F02M39/00 , F02D17/02
CPC分类号： F02D41/102 , F02D41/36 , F02B2075/027 , Y02T10/44
摘要： An electronic controlled fuel injection system having electromagnetic fuel injection valves each of which injects fuel twice during 4-cycle operation strokes, wherein a reference cylinder is provided to inject fuel at intervals of 360.degree. in crankshaft angle, and the next operating cylinder is made to inject fuel 180.degree. after the fuel injection timing for the reference cylinder.
摘要翻译：一种具有电磁燃料喷射阀的电子控制燃料喷射系统，每个电磁燃料喷射阀在四个周期的操作行程中喷射燃料两次，其中提供了一个基准气缸，用于以曲轴角度间隔360度喷射燃料，并将下一个操作气缸在参考气缸的燃油喷射正时后喷射燃料180°。

2. 发明授权

US4550705A Electrical fuel injector 失效
标题翻译：电动燃油喷射器
公开(公告)号：US4550705A
公开(公告)日：1985-11-05
申请号：US471432
申请日：1983-03-02
申请人： Masami Nagano , Takeshi Atago , Tatsuya Yoshida
发明人： Masami Nagano , Takeshi Atago , Tatsuya Yoshida
IPC分类号： F02D41/08 , F02B75/02 , F02D41/18 , F02D41/24 , F02D45/00 , F02D5/02
CPC分类号： F02D41/28 , F02D41/182 , F02D41/187 , F02B2075/027 , F02D2041/1432
摘要： In an electrical fuel injector which comprises an air flow meter for detecting an amount of air intake to an internal combustion engine, a revolution counter for measuring the rate of rotations of the internal combustion engine, and an electronic circuit adapted to arithmetically control an opening time of an injection valve for injecting fuel into the internal combustion engine based on output signals from both air flow meter and revolution counter, a digital filter is provided which has a coefficient variable in accordance with drive conditions of the internal combustion engine, so that the output signal from the air flow meter is applied to the electronic circuit through the digital filter.
摘要翻译：在一种电气燃料喷射器中，其包括用于检测内燃机的进气量的空气流量计，用于测量内燃机的转速的旋转计数器和适于算术控制打开时间的电子电路基于来自气流计和转数计的输出信号将燃料喷射到内燃机中的喷射阀，设置有根据内燃机的驱动条件具有系数变量的数字滤波器，使得输出来自空气流量计的信号通过数字滤波器施加到电子电路。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 发明授权

US5069183A Multi-cylinder engine control method and electronic control apparatus therefor 失效
标题翻译：多缸发动机控制方法及其电子控制装置
公开(公告)号：US5069183A
公开(公告)日：1991-12-03
申请号：US420519
申请日：1989-10-12
申请人： Masami Nagano , Takeshi Atago , Mamoru Nemoto
发明人： Masami Nagano , Takeshi Atago , Mamoru Nemoto
IPC分类号： F02P5/152 , F02P5/04 , F02P5/145 , F02P5/15 , F02P5/153
CPC分类号： F02P5/1455 , F02P5/045 , F02P5/1508 , F02P5/1512 , F02P5/153 , Y02T10/46
摘要： In a multi-cylinder engine control method and a control apparatus therefor, rotating speeds of the multi-cylinder engine at explosion strokes of the respective cylinders are detected for estimating combustion pressures in the respective cylinders, and deviations of the combustion pressures in the cylinders are derived from the estimated combustion pressures in the respective cylinders, so that ignition timings or fuel amounts supplied to the respective cylinders are regulated in response to the derived deviations of the combustion pressures.

9. 发明授权

US5058550A Method for determining the control values of a multicylinder internal combustion engine and apparatus therefor 失效
标题翻译：用于确定多缸内燃机的控制值的方法及其装置
公开(公告)号：US5058550A
公开(公告)日：1991-10-22
申请号：US537076
申请日：1990-06-12
申请人： Masami Nagano , Takeshi Atago
发明人： Masami Nagano , Takeshi Atago
IPC分类号： F02B1/04 , F02D41/00 , F02D41/26 , F02D41/34 , F02D43/00 , F02D45/00 , F02P5/15
CPC分类号： F02D41/008 , F02D41/263 , F02P5/1504 , F02P5/1512 , F02B1/04 , Y02T10/46
摘要： With regard to the engine control method which determines control variables for the individual cylinders of a multicylinder internal combustion engine independently of one another, this specification discloses improved control method and apparatus whereby the optimum control variables are determined. The control method of a multicylinder internal combustion engine according to this invention includes a step of detecting data representing the operating condition of the engine, a step of storing data, a step of determining a first control variable at a certain time of a certain stroke of each cylinder according to the stored data, and a step of determining a second control variable at a later time in the stroke according to the same stored data. A control apparatus of a multicylinder internal combustion engine according to this invention includes a device for detecting data representing the operating condition of the engine, a memory device for storing data, a device for calculating a first controlled variable at a certain time of a certain stroke of each cylinder according to data in the memory device, and a device for determining a second controlled variable at a later time in said stroke according to the same data in said memory device.
摘要翻译：关于独立于彼此确定多缸内燃机的各个气缸的控制变量的发动机控制方法，本说明书公开了改进的控制方法和设备，由此确定最佳控制变量。根据本发明的多缸内燃机的控制方法包括检测表示发动机的运行状态的数据的步骤，存储数据的步骤，在某一冲程的某个时间确定第一控制变量的步骤根据存储的数据的每个气缸，以及根据相同的存储数据在笔画中的稍后时间确定第二控制变量的步骤。根据本发明的多缸内燃机的控制装置包括用于检测表示发动机的运行状态的数据的装置，用于存储数据的存储装置，用于在某个行程的特定时间计算第一受控变量的装置根据存储装置中的数据，根据所述存储装置中的相同数据，根据所述存储装置中的数据确定第二受控变量的装置。

10. 发明授权

US4799469A Apparatus and method for controlling ignition timing for internal combustion engine 失效
标题翻译：用于控制内燃机点火正时的装置和方法
公开(公告)号：US4799469A
公开(公告)日：1989-01-24
申请号：US446
申请日：1987-01-05
申请人： Masami Nagano , Takeshi Atago , Toshio Manaka
发明人： Masami Nagano , Takeshi Atago , Toshio Manaka
IPC分类号： F02P5/04 , F02P5/15 , F02P5/08
CPC分类号： F02P5/1504 , F02P5/045 , F02P5/151 , F02P5/1514 , Y02T10/46 , Y10T477/68
摘要： The ignition timing is controlled in that a change in engine speed is detected from a differentiated value dN/dt, and when dN/dt is larger than a predetermined value and when a value of dN/dt is positive, the ignition timing is retarded by a predetermined value from a fundamental ignition timing, and further, when dN/dt is larger than the predetermined value and when the value of dN/dt is negative, the ignition timing is advanced by the predetermined value from the fundamental ignition timing.
摘要翻译：控制点火正时是因为从差分值dN / dt检测发动机转速的变化，当dN / dt大于预定值时，当dN / dt的值为正时，点火正时被延迟并且当dN / dt大于预定值时，当dN / dt的值为负时，点火正时从基本点火正时提前预定值。

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