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1. 发明授权

US07706960B2 Capacitor-discharge ignition system for internal combustion engine 有权
标题翻译：内燃机电容放电点火系统
公开(公告)号：US07706960B2
公开(公告)日：2010-04-27
申请号：US12082015
申请日：2008-04-08
申请人： Kazutomo Nishida , Mitsuyoshi Kanai , Kentaro Taniguchi , Akihito Kasai
发明人： Kazutomo Nishida , Mitsuyoshi Kanai , Kentaro Taniguchi , Akihito Kasai
IPC分类号： F02P5/15 , F02P3/06
CPC分类号： F02P11/00 , F02P3/0846 , F02P11/025
摘要： In a capacitor-discharge ignition system for an internal combustion engine having a power generation coil, a capacitor connected to the power generation coil, an ignition coil having a primary winding connected to the capacitor through a thyristor and a secondary winding connected to a spark plug, and a microprocessor which turns on the thyristor at a predetermined crank angular position to produce ignition in the spark plug, an engine stop switch is installed to input an engine-stop command signal to the microprocessor when being turned off by the operator. With this, it becomes possible to surely stop the engine at any time if desired.
摘要翻译：在具有发电线圈的内燃机的电容放电点火系统中，与发电线圈连接的电容器，具有通过晶闸管与电容器连接的初级绕组的点火线圈和与火花塞连接的次级绕组以及在预定的曲柄角位置接通晶闸管以在火花塞中产生点火的微处理器，安装发动机停止开关以在操作者关闭时向微处理器输入发动机停止命令信号。因此，如果需要，可以随时确保停止发动机。

2. 发明申请

US20080257322A1 Capacitor-discharge ignition system for internal combustion engine 有权
标题翻译：内燃机电容放电点火系统
公开(公告)号：US20080257322A1
公开(公告)日：2008-10-23
申请号：US12082015
申请日：2008-04-08
申请人： Kazutomo Nishida , Mitsuyoshi Kanai , Kentaro Taniguchi , Akihito Kasai
发明人： Kazutomo Nishida , Mitsuyoshi Kanai , Kentaro Taniguchi , Akihito Kasai
IPC分类号： F02P3/06
CPC分类号： F02P11/00 , F02P3/0846 , F02P11/025
摘要： In a capacitor-discharge ignition system for an internal combustion engine having a power generation coil, a capacitor connected to the power generation coil, an ignition coil having a primary winding connected to the capacitor through a thyristor and a secondary winding connected to a spark plug, and a microprocessor which turns on the thyristor at a predetermined crank angular position to produce ignition in the spark plug, an engine stop switch is installed to input an engine-stop command signal to the microprocessor when being turned off by the operator. With this, it becomes possible to surely stop the engine at any time if desired.
摘要翻译：在具有发电线圈的内燃机的电容放电点火系统中，与发电线圈连接的电容器，具有通过晶闸管与电容器连接的初级绕组的点火线圈和与火花塞连接的次级绕组以及在预定的曲柄角位置接通晶闸管以在火花塞中产生点火的微处理器，安装发动机停止开关以在操作者关闭时向微处理器输入发动机停止命令信号。因此，如果需要，可以随时确保停止发动机。

3. 发明授权

US06877475B2 Fuel cut-off device for engine 失效
标题翻译：发动机燃油切断装置
公开(公告)号：US06877475B2
公开(公告)日：2005-04-12
申请号：US10624093
申请日：2003-07-21
申请人： Kazutomo Nishida , Mitsuyoshi Kanai , Yasushi Fujita
发明人： Kazutomo Nishida , Mitsuyoshi Kanai , Yasushi Fujita
IPC分类号： F02D17/02 , F02D29/06 , F02M17/38 , F02P1/06 , F02P9/00
CPC分类号： F02M17/38
摘要： In a fuel cut-off device for an engine in which one of a plurality of generating coils of a generator is connected to a normally-opened type solenoid valve adapted to block a fuel passage in a carburetor upon energization of the solenoid valve through an engine control switch adapted to be operated to a turned-off position and a turned-on position so that the solenoid valve can be energized from the one generating coil in the turned-off position of the switch, an output from the one generating coil is supplied to an electric load in the turned-on position of the engine control switch, together with outputs from the other generating coils. Thus, during operation of the engine, also the output from the one generating coil conventionally prepared for cutting off fuel is effectively supplied to the electric load, together with the outputs from the other generating coils, whereby the generating performance of the generator can be enhanced.
摘要翻译：在用于发动机的燃料切断装置中，其中发电机的多个发电线圈中的一个连接到常开型电磁阀，该常开型电磁阀适于在通过发动机通电电磁阀时堵塞化油器中的燃料通道控制开关，其适于操作到关闭位置和接通位置，使得电磁阀可以在开关的关闭位置从一个发电线圈通电，提供来自一个发电线圈的输出与发动机控制开关的接通位置的电负载连同来自其它发电线圈的输出。因此，在发动机的运转中，通常准备用于切断燃料的一个发电线圈的输出与其他发电线圈的输出一起有效地供给到电负载，从而可以提高发电机的发电性能。

4. 发明授权

US08049347B2 Generator-equipped engine and method for assembling same 有权
标题翻译：发电机发动机及其组装方法
公开(公告)号：US08049347B2
公开(公告)日：2011-11-01
申请号：US11913148
申请日：2006-06-16
申请人： Kazutomo Nishida , Souhei Honda
发明人： Kazutomo Nishida , Souhei Honda
IPC分类号： H02K23/52 , F02B63/04
CPC分类号： F02F7/0046 , F02B63/04 , F02B63/042 , F02B77/087 , H02K1/2786 , H02K1/30 , H02K7/1008 , H02K7/1815 , H02K9/06 , H02K21/222
摘要： The engine equipped with a generator is provided. The stator fixed to the crankcase includes a plurality of iron cores arranged in the circumferential direction about the crankshaft, and coils that are wrapped around the plurality of iron cores. The rotor includes a flywheel that is fastened to the crankshaft by a fixing mechanism, and a plurality of permanent magnets fixed to the flywheel. The fixing mechanism mounts the flywheel on the crankshaft in a position in which the center of one permanent magnet among the plurality of permanent magnets coincides with the center point between two mutually adjacent iron cores among the plurality of iron cores when the piston is at the top-dead-center or the bottom-dead-center.
摘要翻译：提供配备发电机的发动机。固定在曲轴箱上的定子包括沿着圆周方向绕着曲轴布置的多个铁芯，以及缠绕在多个铁芯上的线圈。转子包括通过固定机构固定在曲轴上的飞轮和固定在飞轮上的多个永磁体。所述固定机构将所述飞轮安装在所述曲轴上，在所述多个永磁体中的一个永久磁铁的中心与所述多个铁芯中的两个相互相邻的铁芯之间的中心点重合的位置处，当所述活塞位于所述顶部 - 中心或下死点。

5. 发明申请

US20090091137A1 GENERATOR-EQUIPPED ENGINE AND METHOD FOR ASSEMBLING SAME 有权
标题翻译：发电机发动机及其组装方法
公开(公告)号：US20090091137A1
公开(公告)日：2009-04-09
申请号：US11913148
申请日：2006-06-16
申请人： Kazutomo Nishida , Souhei Honda
发明人： Kazutomo Nishida , Souhei Honda
IPC分类号： H02K7/18
CPC分类号： F02F7/0046 , F02B63/04 , F02B63/042 , F02B77/087 , H02K1/2786 , H02K1/30 , H02K7/1008 , H02K7/1815 , H02K9/06 , H02K21/222
摘要： An engine (10) equipped with a generator (20) is provided. The stator (24) fixed to the crankcase (12) includes a plurality of iron cores (32a to 32l) arranged in the circumferential direction about the crankshaft (16), and coils (33) that are wrapped around the plurality of iron cores (32a to 32l). The rotor (42) includes a flywheel (25) that is fastened to the crankshaft (16) by a fixing mechanism (28), and a plurality of permanent magnets (26a to 26f) fixed to the flywheel. The fixing mechanism (28) mounts the flywheel (25) on the crankshaft (16) in a position in which the center of one permanent magnet (26a) among the plurality of permanent magnets (26) coincides with the center point between two mutually adjacent iron cores (32a and 32b) among the plurality of iron cores (32a to 32l) when the piston is at the top-dead-center or the bottom-dead-center.
摘要翻译：配备有发电机（20）的发动机（10）。固定在曲轴箱12上的定子24包括围绕曲轴16布置在圆周方向上的多个铁芯32a和32l，绕着多个铁芯的线圈33， 32a至32l）。转子（42）包括通过固定机构（28）固定到曲轴（16）的飞轮（25）和固定在飞轮上的多个永磁体（26a至26f）。固定机构（28）将飞轮（25）安装在曲轴（16）上，使得多个永磁体（26）中的一个永磁体（26a）的中心与两个相邻的永磁体当活塞处于上死点或下死点时，多个铁芯（32a至32l）中的铁芯（32a和32b）。

6. 发明授权

US07696445B2 Oil level detecting switch 有权
标题翻译：油位检测开关
公开(公告)号：US07696445B2
公开(公告)日：2010-04-13
申请号：US12424108
申请日：2009-04-15
申请人： Keiichiro Bungo , Kazutomo Nishida
发明人： Keiichiro Bungo , Kazutomo Nishida
IPC分类号： H01H35/18
CPC分类号： G01F23/70 , F01M11/12 , H01H35/18
摘要： Oil level detecting switch, which detects an amount of lubricant oil stored in an oil pan, includes: a switch case having through-holes to permit entry and discharge of oil into and out of the switch case; a float of a spherical shape having smaller specific gravity than the oil and conductive outer surface and provided within the switch case for vertical movement in response to increase/decrease of the oil; and a plurality of fixed contacts provided on the bottom surface of the switch case such that the fixed contacts are placed in a conducting state by the float contacting the fixed contacts.
摘要翻译：油位检测开关，其检测储存在油盘中的润滑油的量，包括：开关壳体，具有通孔，以允许油进出切换壳体; 具有比油和导电外表面更小的比重的球形的浮子，并且设置在开关壳体内以响应于油的增加/减少而垂直运动; 以及设置在开关壳体的底表面上的多个固定触点，使得固定触点通过浮子接触固定触点而处于导通状态。

7. 发明授权

US07649446B2 Multipurpose engine controller 有权
标题翻译：多功能发动机控制器
公开(公告)号：US07649446B2
公开(公告)日：2010-01-19
申请号：US11698024
申请日：2007-01-26
申请人： Kazumi Miyashita , Kazutomo Nishida , Toshikazu Nakamura , Toru Taniguchi
发明人： Kazumi Miyashita , Kazutomo Nishida , Toshikazu Nakamura , Toru Taniguchi
IPC分类号： B60Q1/00
CPC分类号： F01M11/12
摘要： A multipurpose engine controller comprises a control unit for switching between supplying and stopping power supplied from an ignition circuit to a spark plug on the basis of two states, i.e., the operating state of the multipurpose engine determined based on a detection signal from the engine speed sensor, and the state of the level of the oil inside the crankcase determined based on a detection signal from the float-type oil level sensor.
摘要翻译：多用途发动机控制器包括控制单元，用于基于两种状态，即基于来自发动机转速的检测信号确定的多用途发动机的运行状态，在从点火电路供应到火花塞的供电和停止供电之间进行切换传感器以及基于来自浮子式油位传感器的检测信号确定的曲轴箱内的油位的状态。

8. 发明申请

US20090309462A1 MAGNETIC GENERATOR 有权
标题翻译：磁力发电机
公开(公告)号：US20090309462A1
公开(公告)日：2009-12-17
申请号：US12479279
申请日：2009-06-05
申请人： Yoshinori MAEKAWA , Kazutomo Nishida , Kazumi Miyashita
发明人： Yoshinori MAEKAWA , Kazutomo Nishida , Kazumi Miyashita
IPC分类号： H02K7/18
CPC分类号： H02K1/185 , H02K1/2733 , H02K1/28 , H02K5/1735 , H02K7/006 , H02K7/1012 , H02K7/1815 , H02K9/06
摘要： A magnetic generator, or a so-called inner-rotor generator, provided with a rotor on the inside of a stator. The rotor has a ring-shaped yoke and a magnet integrally mounted in advance to the outer circumferential surface of the yoke. The rotor is mounted to a hub spindle of a rotating body.
摘要翻译：磁性发电机或所谓的内转子发电机，在定子的内侧设置转子。转子具有环形轭和预先一体地安装在轭的外周面的磁体。转子安装在旋转体的轮毂心轴上。

9. 发明申请

US20070204833A1 Engine start control apparatus 失效
标题翻译：发动机启动控制装置
公开(公告)号：US20070204833A1
公开(公告)日：2007-09-06
申请号：US11710499
申请日：2007-02-26
申请人： Kazumi Miyashita , Kazutomo Nishida , Toshikazu Nakamura , Toru Taniguchi , Hiroshi Mochizuki
发明人： Kazumi Miyashita , Kazutomo Nishida , Toshikazu Nakamura , Toru Taniguchi , Hiroshi Mochizuki
IPC分类号： F02P5/00 , F01M11/10
CPC分类号： F02P11/02 , F01M11/12
摘要： Oil level detection sensor detects an oil level in a crankcase. First charging circuit includes a serial connection of a first charging capacitor for charging a reverse voltage produced in a primary coil, the detection sensor, and a first diode. Thyristor is turned on, in response to voltage-charging of the first charging capacitor, to disable an ignition operation of an ignition circuit. Second charging circuit includes a serial connection of a second charging capacitor for charging a forward voltage, produced in the primary coil, and a second diode. Transistor is turned on, in response to voltage-charging of the second charging capacitor, to disable a turning-on operation of the thyristor.
摘要翻译：油位检测传感器检测曲轴箱内的油位。第一充电电路包括用于对初级线圈中产生的反向电压，检测传感器和第一二极管充电的第一充电电容器的串联连接。响应于第一充电电容器的电压充电，晶闸管导通，以禁止点火电路的点火操作。第二充电电路包括用于对在初级线圈中产生的正向电压充电的第二充电电容器和第二二极管的串联连接。晶体管响应于第二充电电容器的充电而导通，以禁用晶闸管的导通操作。

10. 发明申请

US20050005914A1 ELECTRONIC CONTROLLED FUEL INJECTION APPARATUS OF INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机电子控制燃油喷射装置
公开(公告)号：US20050005914A1
公开(公告)日：2005-01-13
申请号：US10876633
申请日：2004-06-28
申请人： Takao Tamechika , Naoya Toida , Yoshihisa Shinogi , Kazutomo Nishida , Kazumi Miyashita
发明人： Takao Tamechika , Naoya Toida , Yoshihisa Shinogi , Kazutomo Nishida , Kazumi Miyashita
IPC分类号： F02D37/02 , F02D41/06 , F02D41/30 , F02N3/00 , F02D43/00
CPC分类号： F02D37/02 , F02D41/062 , F02D41/3082 , F02D2400/06 , F02N3/00
摘要： The invention intends to downsize a general-purpose engine generator and make operability thereof easy. A backup battery (233) is provided for the generator (22). The battery supplies electricity to an electronic controlled device such as a fuel pump for starting the engine. When the engine (1) carries out a rating operation, electricity is supplied from the generator (22). When the engine speed is in a low speed range, only a pump (15) is driven. When the engine speed is exceeds the low speed range, the pump (15) is stopped, and an injectors (10) and (27) are driven to be prevented from lapping over each other. When the engine speed reaches a high-speed range, the pump (15) is again driven. Electricity consumption at a time of starting is restricted by driving the electronic controlled devices at different timings until the engine (1) executes a self-sustaining.
摘要翻译：本发明意图缩小通用发动机发电机的尺寸，使其可操作性容易。为发电机（22）提供备用电池（233）。电池向用于启动发动机的燃料泵等电子控制装置供电。当发动机（1）进行额定动作时，从发电机（22）供给电力。当发动机转速处于低速范围时，仅驱动泵（15）。当发动机转速超过低速范围时，泵（15）停止，并且驱动喷射器（10）和（27）以防止彼此研磨。当发动机转速达到高速范围时，泵（15）再次被驱动。通过以不同的定时驱动电子控制装置直到发动机（1）执行自维持的方式来限制启动时的电力消耗。

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