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1. 发明申请

US20060169249A1 Ignition device for internal combustion engine 有权
标题翻译：内燃机点火装置
公开(公告)号：US20060169249A1
公开(公告)日：2006-08-03
申请号：US11342405
申请日：2006-01-30
申请人： Akira Shimoyama , Kiyotada Nakauchi , Yasukazu Hatano , Masayuki Sugiyama
发明人： Akira Shimoyama , Kiyotada Nakauchi , Yasukazu Hatano , Masayuki Sugiyama
IPC分类号： F02P5/15
CPC分类号： F02P1/086 , F02P3/0869 , F02P5/1506 , Y02T10/46
摘要： A capacitor-discharge-type ignition device for an internal combustion engine, comprising: an exciter coil that generates an AC voltage having a positive half-wave voltage and first and second negative half-wave voltages present before and after the positive half-wave voltage synchronously with rotation of the engine; ignition-position detection time data calculating means that arithmetically operates as ignition position detection time data, the time period that is required for the engine to rotate from the generating position of the second negative half-wave voltage to an ignition position suitable in starting period, at the rotational speed of the engine that is obtained from time period from generation of the first negative half-wave voltage to the generation of the second negative half-wave voltage, and from an angle between the generating position of the first negative half-wave voltage and that of the second negative half-wave voltage, wherein a crank angle position when the measurement of the arithmetically operated ignition position detection time data is completed is determined as an ignition position at a low speed operation of the engine.
摘要翻译：一种用于内燃机的电容放电型点火装置，包括：励磁线圈，其产生具有正半波电压的交流电压和在正半波电压之前和之后存在的第一和第二负半波电压与发动机的旋转同步; 点火位置检测时间数据计算装置，其作为点火位置检测时间数据，发动机从第二负半波电压的产生位置旋转到适合于起动时段的点火位置所需的时间段，在从产生第一负半波电压的时间到产生第二负半波电压的时间内从发动机的转速和第一负半波电压的产生位置之间的角度电压和第二负半波电压的电压，其中当运算的算术点火位置检测时间数据的测量完成时的曲柄角位置被确定为发动机的低速运转时的点火位置。

2. 发明授权

US5253626A Rotational speed control system for internal combustion engine 失效
标题翻译：内燃机转速控制系统
公开(公告)号：US5253626A
公开(公告)日：1993-10-19
申请号：US958558
申请日：1992-10-06
申请人： Yasukazu Hatano , Hidetoshi Suzuki , Satoshi Hitomi
发明人： Yasukazu Hatano , Hidetoshi Suzuki , Satoshi Hitomi
IPC分类号： F02D31/00 , F02D41/16 , F02D41/14
CPC分类号： F02D41/16 , F02D31/008
摘要： A rotational speed control system for an internal combustion engine capable of preventing a dead time or dead section from occurring in controlling of a rotational speed of the engine. An integrating circuit is controlled by means of an output of a comparator for comparing a rotational speed detection signal with a target rotational speed setting signal, to thereby obtain an integral voltage which falls and rises when the rotational speed detection signal is above and below the target rotational speed setting signal, respectively. Comparison of the integral voltage with a sawtooth signal voltage leads to a pulse signal subjected to pulse width modulation. The pulse signal is fed to an actuator driving circuit to carry out on-off controlling of a drive current for the actuator. Connection of voltage limiting circuits to the integrating circuit causes a variation of the integral voltage to be limited within a range of amplitude of the integral voltage, to thereby eliminate the dead time or dead section.
摘要翻译：一种用于内燃机的转速控制系统，其能够防止在控制发动机的转速时发生死区时间或死区。通过比较器的输出来控制积分电路，用于将转速检测信号与目标转速设定信号进行比较，从而获得当转速检测信号在目标上方和下方时下降的积分电压转速设定信号。积分电压与锯齿波信号电压的比较导致经脉冲宽度调制的脉冲信号。将脉冲信号馈送到致动器驱动电路，以对致动器的驱动电流进行开关控制。将电压限制电路连接到积分电路会使积分电压的变化被限制在积分电压幅度的范围内，从而消除死区时间或死区。

3. 发明申请

US20070277782A1 IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机的点火装置
公开(公告)号：US20070277782A1
公开(公告)日：2007-12-06
申请号：US11758848
申请日：2007-06-06
申请人： Kiyotada Nakauchi , Masayuki Sugiyama , Yasukazu Hatano , Akira Shimoyama
发明人： Kiyotada Nakauchi , Masayuki Sugiyama , Yasukazu Hatano , Akira Shimoyama
IPC分类号： F02P5/00 , F02N17/00 , F02P3/05
CPC分类号： F02P5/1508 , F02P3/0807 , F02P5/1506 , Y02T10/46
摘要： A capacitor discharge ignition device for an internal combustion engine including: idling time advance angle control permission condition determination means for determining whether an idling time advance angle control permission condition is met that is a condition for permitting control to advance an ignition position during idling immediately after completion of the start of the engine in order to stabilize idling immediately after completion of the start of the internal combustion engine; and idling time advance angle control means for advancing the ignition position during idling immediately after completion of the start of the internal combustion engine when it is determined that the idling time advance angle control permission condition is met.
摘要翻译：一种用于内燃机的电容器放电点火装置，包括：怠速时间提前角度控制许可条件确定装置，用于确定怠速时间提前角度控制许可条件是否是用于允许控制在紧接着的空转之后提前点火位置的条件完成发动机起动，以便在内燃机启动完成之后马上稳定怠速; 以及空转时间提前角度控制装置，当确定满足怠速时间提前角度控制许可条件时，用于在内燃机启动完成之后立即在空转期间提前点火位置。

4. 发明授权

US07472688B2 Ignition device for internal combustion engine 有权
标题翻译：内燃机点火装置
公开(公告)号：US07472688B2
公开(公告)日：2009-01-06
申请号：US11758848
申请日：2007-06-06
申请人： Kiyotada Nakauchi , Masayuki Sugiyama , Yasukazu Hatano , Akira Shimoyama
发明人： Kiyotada Nakauchi , Masayuki Sugiyama , Yasukazu Hatano , Akira Shimoyama
IPC分类号： F02P5/00 , F02P3/05 , F02N17/00
CPC分类号： F02P5/1508 , F02P3/0807 , F02P5/1506 , Y02T10/46
摘要： A capacitor discharge ignition device for an internal combustion engine including: idling time advance angle control permission condition determination means for determining whether an idling time advance angle control permission condition is met that is a condition for permitting control to advance an ignition position during idling immediately after completion of the start of the engine in order to stabilize idling immediately after completion of the start of the internal combustion engine; and idling time advance angle control means for advancing the ignition position during idling immediately after completion of the start of the internal combustion engine when it is determined that the idling time advance angle control permission condition is met.
摘要翻译：一种用于内燃机的电容器放电点火装置，包括：怠速时间提前角度控制许可条件确定装置，用于确定怠速时间提前角度控制许可条件是否是用于允许控制在紧接着的空转之后提前点火位置的条件完成发动机起动，以便在内燃机启动完成之后马上稳定怠速; 以及空转时间提前角度控制装置，当确定满足怠速时间提前角度控制许可条件时，用于在内燃机启动完成之后立即在空转期间提前点火位置。

5. 发明申请

US20100095932A1 IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机的点火装置
公开(公告)号：US20100095932A1
公开(公告)日：2010-04-22
申请号：US12531315
申请日：2008-03-17
申请人： Kiyotada Nakauchi , Akira Shimoyama , Yasukazu Hatano , Masayuki Sugiyama
发明人： Kiyotada Nakauchi , Akira Shimoyama , Yasukazu Hatano , Masayuki Sugiyama
IPC分类号： F02P5/00
CPC分类号： F02P1/086 , F02P5/1506
摘要： An ignition device for an internal combustion engine including: an exciter coil that generates an AC voltage having a positive half wave and first and second negative half waves generated before and after the positive half wave with rotation of the internal combustion engine; and an ignition control portion that controls an ignition position of the engine using a microprocessor to which a power supply voltage is supplied from a power supply circuit that converts the voltage having the negative half waves generated by the exciter coil to a DC voltage, wherein the ignition control portion is comprised so as to cause a timer to start a counting operation at the start of the operation of the microprocessor, regard a measurement value of the timer as time between generation of the first negative half wave and generation of the second negative half wave to arithmetically operate counting data for measuring the ignition position based on rotational speed information of the engine obtained from the time, and immediately measure the arithmetically operated counting data to generate an ignition signal.
摘要翻译：一种用于内燃机的点火装置，包括：激励器线圈，其产生具有正半波的交流电压，以及在所述正半波随着内燃机旋转之前和之后产生的第一和第二负半波; 以及点火控制部分，其使用将从由激励器线圈产生的具有负半波的电压转换为DC电压的电源电路向使用从其提供电源电压的微处理器控制发动机的点火位置，其中，包括点火控制部分，以使得定时器在微处理器开始操作时开始计数操作，将定时器的测量值视为产生第一负半波的时间与第二负半波的产生之间的时间根据从该时刻获得的发动机的转速信息，算出运算用于测量点火位置的计数数据，立即测量算术运算的计数数据，生成点火信号。

6. 发明授权

US07603982B2 Capacitor discharge engine ignition device 有权
标题翻译：电容放电发动机点火装置
公开(公告)号：US07603982B2
公开(公告)日：2009-10-20
申请号：US12271470
申请日：2008-11-14
申请人： Masayuki Sugiyama , Yasukazu Hatano , Akira Shimoyama
发明人： Masayuki Sugiyama , Yasukazu Hatano , Akira Shimoyama
IPC分类号： F02P5/15
CPC分类号： F02P1/086 , F02P1/005 , F02P3/08
摘要： A capacitor discharge ignition device in which a coil unit including an ignition coil and an exciter coil wound around a common core, and an ignition unit including a circuit board and components of an ignition circuit mounted to the circuit board are housed in a case and molded with resin poured into the case, wherein the ignition coil and the exciter coil are placed axially with a spacing therebetween and a space is formed between the coils, the circuit board of the ignition unit is placed on a lateral side of the coil unit, and terminals for connecting the ignition coil and the exciter coil to the circuit board are all connected to the circuit board through the space between the ignition coil and the exciter coil.
摘要翻译：一种电容器放电点火装置，其中包括点火线圈和缠绕在公共芯上的激励线圈的线圈单元，以及包括电路板的点火单元和安装到电路板的点火电路的部件被容纳在壳体中并成型树脂注入到壳体中，其中点火线圈和激励器线圈以轴向间隔设置并且在线圈之间形成空间，点火单元的电路板放置在线圈单元的侧面上，并且将点火线圈和励磁线圈连接到电路板的端子都通过点火线圈和励磁线圈之间的空间连接到电路板。

7. 发明授权

US07171948B2 Ignition device for internal combustion engine 有权
标题翻译：内燃机点火装置
公开(公告)号：US07171948B2
公开(公告)日：2007-02-06
申请号：US11342405
申请日：2006-01-30
申请人： Akira Shimoyama , Kiyotada Nakauchi , Yasukazu Hatano , Masayuki Sugiyama
发明人： Akira Shimoyama , Kiyotada Nakauchi , Yasukazu Hatano , Masayuki Sugiyama
IPC分类号： F02P5/145 , F02P1/00
CPC分类号： F02P1/086 , F02P3/0869 , F02P5/1506 , Y02T10/46
摘要： A capacitor-discharge-type ignition device for an internal combustion engine, comprising: an exciter coil that generates an AC voltage having a positive half-wave voltage and first and second negative half-wave voltages present before and after the positive half-wave voltage synchronously with rotation of the engine; ignition-position detection time data calculating means that arithmetically operates as ignition position detection time data, the time period that is required for the engine to rotate from the generating position of the second negative half-wave voltage to an ignition position suitable in starting period, at the rotational speed of the engine that is obtained from time period from generation of the first negative half-wave voltage to the generation of the second negative half-wave voltage, and from an angle between the generating position of the first negative half-wave voltage and that of the second negative half-wave voltage, wherein a crank angle position when the measurement of the arithmetically operated ignition position detection time data is completed is determined as an ignition position at a low speed operation of the engine.
摘要翻译：一种用于内燃机的电容放电型点火装置，包括：励磁线圈，其产生具有正半波电压的交流电压和在正半波电压之前和之后存在的第一和第二负半波电压与发动机的旋转同步; 点火位置检测时间数据计算装置，其作为点火位置检测时间数据，发动机从第二负半波电压的产生位置旋转到适合于起动时段的点火位置所需的时间段，在从产生第一负半波电压的时间到产生第二负半波电压的时间内从发动机的转速和第一负半波电压的产生位置之间的角度电压和第二负半波电压的电压值，其中当运算的点火位置检测时间数据的测量结束时的曲柄角位置被确定为发动机低速运转时的点火位置。

8. 发明授权

US08056536B2 Ignition device for internal combustion engine 有权
标题翻译：内燃机点火装置
公开(公告)号：US08056536B2
公开(公告)日：2011-11-15
申请号：US12531315
申请日：2008-03-17
申请人： Kiyotada Nakauchi , Akira Shimoyama , Yasukazu Hatano , Masayuki Sugiyama
发明人： Kiyotada Nakauchi , Akira Shimoyama , Yasukazu Hatano , Masayuki Sugiyama
IPC分类号： F02P3/08 , F02P5/15
CPC分类号： F02P1/086 , F02P5/1506
摘要： An ignition device for an internal combustion engine including: an exciter coil that generates an AC voltage having a positive half wave and first and second negative half waves generated before and after the positive half wave with rotation of the internal combustion engine; and an ignition control portion that controls an ignition position of the engine using a microprocessor to which a power supply voltage is supplied from a power supply circuit that converts the voltage having the negative half waves generated by the exciter coil to a DC voltage, wherein the ignition control portion is comprised so as to cause a timer to start a counting operation at the start of the operation of the microprocessor, regard a measurement value of the timer as time between generation of the first negative half wave and generation of the second negative half wave to arithmetically operate counting data for measuring the ignition position based on rotational speed information of the engine obtained from the time, and immediately measure the arithmetically operated counting data to generate an ignition signal.
摘要翻译：一种用于内燃机的点火装置，包括：激励器线圈，其产生具有正半波的交流电压，以及在所述正半波随着内燃机旋转之前和之后产生的第一和第二负半波; 以及点火控制部分，其使用将从由激励器线圈产生的具有负半波的电压转换为DC电压的电源电路向使用从其提供电源电压的微处理器控制发动机的点火位置，其中，包括点火控制部分，以使得定时器在微处理器开始操作时开始计数操作，将定时器的测量值视为产生第一负半波的时间与第二负半波的产生之间的时间根据从该时刻获得的发动机的转速信息，算出运算用于测量点火位置的计数数据，立即测量算术运算的计数数据，生成点火信号。

9. 发明申请

US20090126686A1 CAPACITOR DISCHARGE ENGINE IGNITION DEVICE 有权
标题翻译：电容释放发动机点火装置
公开(公告)号：US20090126686A1
公开(公告)日：2009-05-21
申请号：US12271470
申请日：2008-11-14
申请人： Masayuki Sugiyama , Yasukazu Hatano , Akira Shimoyama
发明人： Masayuki Sugiyama , Yasukazu Hatano , Akira Shimoyama
IPC分类号： F02P5/00
CPC分类号： F02P1/086 , F02P1/005 , F02P3/08
摘要： A capacitor discharge ignition device in which a coil unit including an ignition coil and an exciter coil wound around a common core, and an ignition unit including a circuit board and components of an ignition circuit mounted to the circuit board are housed in a case and molded with resin poured into the case, wherein the ignition coil and the exciter coil are placed axially with a spacing therebetween and a space is formed between the coils, the circuit board of the ignition unit is placed on a lateral side of the coil unit, and terminals for connecting the ignition coil and the exciter coil to the circuit board are all connected to the circuit board through the space between the ignition coil and the exciter coil.
摘要翻译：一种电容器放电点火装置，其中包括点火线圈和缠绕在公共芯上的激励线圈的线圈单元，以及包括电路板的点火单元和安装到电路板的点火电路的部件被容纳在壳体中并成型树脂注入到壳体中，其中点火线圈和激励器线圈以轴向间隔设置并且在线圈之间形成空间，点火单元的电路板放置在线圈单元的侧面上，并且将点火线圈和励磁线圈连接到电路板的端子都通过点火线圈和励磁线圈之间的空间连接到电路板。

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