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21. 发明申请

US20050056003A1 Method and apparatus for controlling temperature of catalyst and engine system having the apparatus 审中-公开
标题翻译：用于控制具有该装置的催化剂和发动机系统的温度的方法和装置
公开(公告)号：US20050056003A1
公开(公告)日：2005-03-17
申请号：US10921114
申请日：2004-08-19
申请人： Shinji Nakagawa , Kozo Katogi , Masami Nagano
发明人： Shinji Nakagawa , Kozo Katogi , Masami Nagano
IPC分类号： F02P5/15 , B01D53/94 , F01N3/08 , F01N3/20 , F01N3/22 , F01N3/24 , F01N3/28 , F02D9/02 , F02D21/08 , F02D41/02 , F02D41/04 , F02D45/00 , F02M25/07 , F01N3/00
CPC分类号： F02D41/024 , F02D41/027 , Y02T10/22 , Y02T10/26
摘要： An HC absorption combustion catalyst is provided in the exhaust pipe of an internal combustion engine and shifts from an HC absorption phase to an HC purification phase through an HC release phase as a temperature of the HC absorption combustion catalyst increases from a low value to a high value. The temperature of the HC absorption combustion catalyst is controlled in accordance with the HC absorption phase, the HC release phase and the HC purification phase.
摘要翻译： HC吸收燃烧催化剂设置在内燃机的排气管中，随着HC吸收燃烧催化剂的温度从低值升高到高温，HC从HC吸收相转移到HC净化阶段值。根据HC吸收相，HC释放相和HC净化阶段来控制HC吸收燃烧催化剂的温度。

22. 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。

23. 发明授权

US5148791A Method of electronic engine control for internal combustion engine having a plurality of cylinders 失效
标题翻译：具有多个气缸的内燃机的电子发动机控制方法
公开(公告)号：US5148791A
公开(公告)日：1992-09-22
申请号：US762331
申请日：1991-09-19
申请人： Masami Nagano , Masahide Sakamoto
发明人： Masami Nagano , Masahide Sakamoto
IPC分类号： F02B1/04 , F02D37/02 , F02D41/14 , F02D43/00 , F02P5/15 , F02P5/155
CPC分类号： F02P5/155 , F02D37/02 , F02D41/1498 , F02P5/1502 , F02B1/04 , F02D2200/1015 , Y02T10/46
摘要： A method of an electronic engine control for an internal combustion engine having a plurality of cylinders, wherein the very same air fuel ratio feed back coefficient obtained at a predetermined sequential timing which has been used for calculating the amount of fuel to be injected to a specific cylinder is also used for correcting timing of ignition for the same cylinder which follows immediately after the calculated amount of fuel has been injected into the specific cylinder, thereby the engine torque fluctuation is effectively suppressed, stability of engine operation during idling operation is improved and the surge during a low speed running is prevented.
摘要翻译：一种用于具有多个气缸的内燃机的电子发动机控制方法，其特征在于，将用于计算要喷射的燃料量的预定顺序时间获得的相同的空燃比反馈系数设定为特定的气缸还用于校正在将计算出的燃料量注入特定气缸之后立即跟踪的同一气缸的点火定时，从而有效地抑制了发动机转矩波动，提高了怠速运转时发动机运转的稳定性，防止在低速运行期间的浪涌。

24. 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.

25. 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。

26. 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。

27. 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。

28. 发明授权

US4719885A Electronic control fuel injection device 失效
标题翻译：电子控制燃油喷射装置
公开(公告)号：US4719885A
公开(公告)日：1988-01-19
申请号：US009921
申请日：1987-02-02
申请人： Masami Nagano , Takeshi Atago
发明人： Masami Nagano , Takeshi Atago
IPC分类号： F02D41/00 , F02D41/06 , F02D41/34 , F02N17/00
CPC分类号： F02D41/062 , F02D41/064 , F02D2200/503
摘要： A fuel at the time of start of an internal combustion engine (8) is supplied dividedly by the injection pulse signals. The injection pulse width (T.sub.ST) of the injection pulse signals is controlled in accordance with the temperature of the engine fuel chamber (9) of the internal combustion engine.
摘要翻译：内燃机（8）起动时的燃料由喷射脉冲信号分开供给。喷射脉冲信号的喷射脉冲宽度（TST）根据内燃机的发动机燃料室（9）的温度进行控制。

29. 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°。

30. 发明授权

US07219650B2 Control apparatus of fuel injection type internal combustion engine 有权
标题翻译：燃油喷射型内燃机的控制装置
公开(公告)号：US07219650B2
公开(公告)日：2007-05-22
申请号：US11442156
申请日：2006-05-30
申请人： Masami Nagano , Junichi Noda
发明人： Masami Nagano , Junichi Noda
IPC分类号： F02B3/02 , F02B3/12 , F02D41/06
CPC分类号： F02D41/062 , F01N3/05 , F02D37/02 , F02D41/345 , F02D41/402 , F02D2250/31 , Y02T10/44
摘要： The invention improves a combustion at a starting time by refining a fuel at a time of starting the engine so as to minimize an amount of the fuel attached to a wall surface and appropriately form an air-fuel mixture. When the engine starts, a control apparatus executes a control of increasing a fuel pressure supplied to a fuel injector in comparison with a normal operating time just after the engine start, and a divisional injection control of divisionally injecting the fuel injection for one cycle of the engine by the fuel injector at a plurality of times.
摘要翻译：本发明通过在起动发动机时对燃料进行精炼来改善起动时的燃烧，从而使附着在壁面上的燃料的量最小化并适当地形成空气 - 燃料混合物。当发动机起动时，控制装置执行与刚刚发动机起动之后的正常运转时间相比增加提供给燃料喷射器的燃料压力的控制，以及分配喷射控制，以分开喷射燃料喷射的一个循环发动机由燃料喷射器多次。

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