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1. 发明授权

US4365601A Method and apparatus for controlling rotation speed of engine 失效
标题翻译：用于控制发动机转速的方法和装置
公开(公告)号：US4365601A
公开(公告)日：1982-12-28
申请号：US197275
申请日：1980-10-15
申请人： Hisamitsu Yamazoe , Masumi Kinugawa , Masaaki Kurii
发明人： Hisamitsu Yamazoe , Masumi Kinugawa , Masaaki Kurii
IPC分类号： F02D41/16 , F02D31/00 , F02M69/32 , F02D11/10
CPC分类号： F02M69/32 , F02D31/005 , Y10T477/68
摘要： A method and apparatus for controlling the rotation speed of an engine by the steps of calculating a desired value of the idling rotation speed of the engine, sensing the actual idling rotation speed of the engine, calculating the deviation of the sensed actual idling rotation speed from the desired value, calculating a data of a rotation speed control factor on the basis of the deviation, limiting the control factor to within a control range between an upper limit and a lower limit, storing a correction factor related to a value of the control factor used under a specific operating condition of the engine, calculating the upper limit and the lower limit of the control factor using the value of the correction factor, and controlling the amount of intake air or the amount of the air-fuel mixture supplied to the engine on the basis of the value of the control factor thus calculated.
摘要翻译：通过以下步骤来控制发动机的转速的方法和装置：计算发动机的空转转速的期望值，检测发动机的实际怠速转速，计算感测到的实际怠速转速与期望值，基于偏差来计算转速控制因子的数据，将控制因素限制在上限和下限之间的控制范围内，存储与控制因子的值相关的校正因子在发动机的特定操作条件下使用，使用校正因子的值来计算控制系数的上限和下限，并且控制供给到发动机的进气量或空气 - 燃料混合物的量基于这样计算的控制因子的值。

2. 发明授权

US4201163A Ignition system for internal combustion engine 失效
标题翻译：内燃机点火系统
公开(公告)号：US4201163A
公开(公告)日：1980-05-06
申请号：US756272
申请日：1977-01-03
申请人： Tadashi Hattori , Minoru Nishida , Yoshiki Ueno , Kunio Makita , Masaaki Kurii
发明人： Tadashi Hattori , Minoru Nishida , Yoshiki Ueno , Kunio Makita , Masaaki Kurii
IPC分类号： F02P3/06 , F02P5/155 , F02P9/00 , F02P5/04
CPC分类号： F02P5/1556 , Y02T10/46
摘要： The angle through which the crankshaft of an engine rotates within any given time is proportional to the rotational speed of the engine. Consequently, where the ignition system is of the type in which the integrated value of an integrator circuit or the count value of a counter circuit is varied so as to control the spark advance, if the rate of increase or decrease of the integrated value or the count value within a portion of the increasing or decreasing time is made different from that within the remaining portion of the time, the integrated value or the count value is directly affected by the engine rotational speed. In other words, the spark advance is directly controlled by the factor of the engine rotational speed, thus ensuring satisfactory response characteristic and accuracy for the ignition system.
摘要翻译：发动机曲轴在任何给定时间内旋转的角度与发动机转速成比例。因此，当点火系统是积分器电路的积分值或计数器电路的计数值改变以控制火花提前的类型时，如果积分值的增加或减小的速率在增加或减少时间的一部分内的计数值与剩余部分时间内的计数值不同，积分值或计数值直接受发动机转速的影响。换句话说，通过发动机转速的因素直接控制火花提前，从而确保点火系统的令人满意的响应特性和精度。

3. 发明授权

US4649398A Motor driven extensible rod antenna for vehicles with position control circuit 失效
标题翻译：电机驱动可伸缩杆天线，用于带位置控制电路的车辆
公开(公告)号：US4649398A
公开(公告)日：1987-03-10
申请号：US689813
申请日：1985-01-08
申请人： Akinori Yamamoto , Masaaki Kurii
发明人： Akinori Yamamoto , Masaaki Kurii
IPC分类号： H01Q1/10 , G05B19/29
CPC分类号： H01Q1/103
摘要： There is provided an electric antenna apparatus which is mounted on a vehicle such as an automobile, and in which the rotation of a DC motor drives and rotates a pinion through a reducing mechanism, and a cable coupled to the base end portion of an antenna rod is coupled to this pinion so as to come into engagement therewith. The cable is driven in its longitudinal direction due to the pinion, rotated in response to the rotation of the motor, and the antenna rod coupled to this cable is driven, thereby allowing the antenna rod to be extended or retracted. In this case, a magnetic disk, formed with a plurality of magnetic poles in its outer peripheral portion, is mounted to a worm wheel constituting the reducing mechanism so that the magnetic disk is rotated coaxially with the worm wheel. Also, a reed switch is attached to a circuit board set adjacent to the motor, thereby allowing a pulse-like signal from the reed switch to be detected in response to the rotation of the magnetic disk. A control circuit which constitutes a drive circuit to drive the motor and to which the pulse signal from the reed switch is supplied is installed in the circuit board. Due to this control circuit, the rotating state of the motor is controlled in response to an operation command, thereby allowing the antenna rod to be extended or retracted.
摘要翻译：提供了一种安装在诸如汽车的车辆上的电气天线装置，其中直流电动机的旋转通过减速机构驱动和转动小齿轮，以及连接到天线杆的基端部分的电缆联接到该小齿轮上以便与其啮合。由于小齿轮响应于电动机的旋转而旋转，所以电缆沿其纵向被驱动，并且耦合到该电缆的天线杆被驱动，从而允许天线杆被延伸或缩回。在这种情况下，在其外周部形成有多个磁极的磁盘被安装在构成减速机构的蜗轮上，使得磁盘与蜗轮同轴地旋转。此外，簧片开关附接到与电动机相邻的电路板，从而允许响应于磁盘的旋转检测来自舌簧开关的脉冲状信号。构成用于驱动电动机并且来自舌簧开关的脉冲信号的驱动电路的控制电路安装在电路板中。由于该控制电路，响应于操作命令来控制电机的旋转状态，从而允许天线杆伸出或缩回。

4. 发明授权

US3941204A Engine automatic control system for vehicles 失效
标题翻译：汽车发动机自动控制系统
公开(公告)号：US3941204A
公开(公告)日：1976-03-02
申请号：US509230
申请日：1974-09-25
申请人： Masaaki Kurii , Kiyoshi Kobari , Osamu Yanagi
发明人： Masaaki Kurii , Kiyoshi Kobari , Osamu Yanagi
IPC分类号： F02P11/04 , B60K28/00 , F02D17/00 , F02D29/02 , F02N11/08 , F02N15/00 , F02N15/10
CPC分类号： F02N11/0822 , B60K28/00 , F02N15/10 , F02N2200/106 , Y02T10/48
摘要： In an engine automatic control system for a vehicle for automatically connecting an electric source with an engine starter and an ignition circuit in response to disengaging operation of a clutch device of the vehicle, for maintaining the ignition circuit conductive while the vehicle runs, and for automatically making the ignition circuit non-conductive when the vehicle is arrested, the engine control system comprises a setting circuit interposed between an ignition switch and the ignition circuit for selectively setting the engine control system to its operative condition and a cancelling switch coupled with the setting circuit for automatically cancelling the operative condition of the engine control system when an operator leaves the vehicle.
摘要翻译：在用于车辆的发动机自动控制系统中，用于响应于车辆的离合器装置的分离操作而自动连接电源与发动机起动器和点火电路，用于在点火电路在车辆行驶时保持导通，并且用于自动使得点火电路在车辆停止时不导通，发动机控制系统包括设置在点火开关和点火电路之间的设置电路，用于选择性地将发动机控制系统设置到其工作状态，以及与设定电路耦合的取消开关用于当操作员离开车辆时自动取消发动机控制系统的操作状态。

5. 发明授权

US4440141A Method and apparatus for controlling energizing interval of ignition coil of an internal combustion engine 失效
标题翻译：用于控制内燃机的点火线圈的通电间隔的方法和装置
公开(公告)号：US4440141A
公开(公告)日：1984-04-03
申请号：US247553
申请日：1981-03-25
申请人： Masakuni Tsujimura , Hideo Miyagi , Mamoru Kohashi , Masaaki Kurii
发明人： Masakuni Tsujimura , Hideo Miyagi , Mamoru Kohashi , Masaaki Kurii
IPC分类号： F02P3/045 , F02P5/15 , F02P7/077 , F02P9/00
CPC分类号： F02P9/002 , F02P3/0456 , F02P5/1504 , F02P7/0775 , Y02T10/46
摘要： Energizing interval of an ignition coil, which is basically determined on the basis of the rotational speed of an engine, is corrected by adding thereto an extension amount which is either a function of the rotational speed of the engine or a given upper limit value at the rotational speed of the engine when accelerating condition is detected. Thus, the ignition coil is supplied with a primary winding current for a desired interval even during acceleration so that sufficient ignition voltage will be produced to properly ignite air/fuel mixture in engine cylinders. The extended energizing interval is then reduced stepwise to provide normal energizing interval during engine operations other than acceleration.
摘要翻译：基本上基于发动机的转速确定的点火线圈的通电间隔通过加上与发动机的转速或给定的上限值的函数相对应的扩展量来校正检测到加速条件时发动机的转速。因此，即使在加速期间，点火线圈也被提供一段期望的间隔的初级绕组电流，从而产生足够的点火电压以适当地点燃发动机气缸中的空气/燃料混合物。然后，延长的激励间隔逐步减小，以在加速之外的发动机操作期间提供正常的通电间隔。

6. 发明授权

US3949236A Engine automatic control system for vehicles 失效
标题翻译：汽车发动机自动控制系统
公开(公告)号：US3949236A
公开(公告)日：1976-04-06
申请号：US516022
申请日：1974-10-18
申请人： Masaaki Kurii , Kiyoshi Kobari , Osamu Yanagi
发明人： Masaaki Kurii , Kiyoshi Kobari , Osamu Yanagi
IPC分类号： B60K28/00 , F02N11/08 , F02N15/10 , H02P9/04
CPC分类号： F02N11/0825 , B60K28/00 , F02N15/10 , F02N2200/063 , Y02T10/48
摘要： In an engine automatic control system for a vehicle for automatically connecting an electric source in the form of a battery with an engine starter and an ignition circuit in response to disengaging operation of a clutch device of the vehicle, for maintaining the ignition circuit conductive while the vehicle runs, and for automatically making the ignition circuit non-conductive when the vehicle is arrested, the engine control system comprises a setting circuit interposed between an ignition switch and the ignition circuit for selectively setting the engine control system to its operative condition and a cancelling circuit coupled with the setting circuit for automatically cancelling the operative condition of the engine control system when the stored voltage of the battery is lowered to or below a predetermined low value.
摘要翻译：在用于车辆的发动机自动控制系统中，用于响应于车辆的离合器装置的分离操作而自动连接电池形式的电源与发动机起动器和点火电路，用于将点火电路保持导通，同时车辆行驶，并且当车辆停止时自动使点火电路不导通，发动机控制系统包括设置电路，该设置电路插在点火开关和点火电路之间，用于选择性地将发动机控制系统设置到其工作状态和取消电路与设定电路耦合，用于当电池的存储电压降低到或低于预定的低值时自动取消发动机控制系统的操作状态。

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