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41. 发明授权

US06792901B2 Control system of internal combustion engine 失效
标题翻译：内燃机控制系统
公开(公告)号：US06792901B2
公开(公告)日：2004-09-21
申请号：US10147961
申请日：2002-05-20
申请人： Takanobu Sugiyama , Shunichi Aoyama , Shinichi Takemura , Tsuneyasu Nohara
发明人： Takanobu Sugiyama , Shunichi Aoyama , Shinichi Takemura , Tsuneyasu Nohara
IPC分类号： F01L134
CPC分类号： F02D13/0215 , F01L1/34 , F01L1/34406 , F01L13/0026 , F01L2013/0073 , F01L2800/00 , F02B75/22 , F02D13/0234 , F02D41/1443 , F02D41/1456 , F02D41/1458 , F02D41/187 , F02D2041/001 , F02D2200/0402 , F02D2200/501 , Y02T10/18
摘要： A control system of an internal combustion engine is comprised of an operation angle adjustment mechanism which continuously varies an operation angle of intake valves of the engine, an air-fuel ratio detector which detects an exhaust parameter indicative of air-fuel ratio information, and a control unit which are coupled to the operation angle adjustment mechanism and the air-fuel ratio detector. The control unit feedback-controls an air-fuel ratio of the engine on the basis of the exhaust parameter and corrects the operation angle on the basis of the exhaust parameter.
摘要翻译：内燃机的控制系统由连续变化发动机的进气门的运转角度的运转角度调节机构，检测表示空燃比信息的排气参数的空燃比检测器，以及控制单元，其联接到操作角度调节机构和空燃比检测器。控制单元基于排气参数反馈控制发动机的空燃比，并且基于排气参数校正操作角度。

42. 发明授权

US6026921A Hybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor for propulsion 有权
标题翻译：混合动力汽车采用并联混合动力系统，使用内燃机和电动机进行推进
公开(公告)号：US6026921A
公开(公告)日：2000-02-22
申请号：US271326
申请日：1999-03-18
申请人： Shunichi Aoyama , Shinichiro Kitada , Noboru Hattori , Isaya Matsuo
发明人： Shunichi Aoyama , Shinichiro Kitada , Noboru Hattori , Isaya Matsuo
IPC分类号： B60W10/02 , B60K6/442 , B60L11/14 , B60W10/04 , B60W10/06 , B60W10/08 , B60W20/00 , F02D13/02 , F02D29/02 , F02N11/04 , F16H61/66 , B60K6/02
CPC分类号： B60W20/40 , B60K6/48 , B60K6/543 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , F02D13/0238 , F02D13/0261 , B60L2240/445 , B60W2510/0676 , F16H61/66 , Y02T10/18 , Y02T10/6221 , Y02T10/6286 , Y10S903/918 , Y10S903/946
摘要： A hybrid vehicle employing a parallel hybrid system, using both an internal combustion engine and an electric motor for propulsion, comprises a propulsion mechanism having at least a first electric motor, an internal combustion engine, a clutch, a second electric motor, a transmission, and drive wheels, and constructed so that a crankshaft of the engine and a motor shaft of the first electric motor are connected to an input shaft of the clutch, and that a motor shaft of the second electric motor and an input shaft of the transmission are connected to an output shaft of the clutch to transmit a driving torque from the output shaft of the transmission to the drive wheels. An engine temperature sensor is provided for detecting an engine temperature. An electronic control unit is connected to the propulsion mechanism and the engine temperature sensor, for disengaging the clutch and stopping the engine during a standstill state of the hybrid vehicle, and for propelling the hybrid vehicle by a driving torque generated by the second electric motor when the hybrid vehicle starts, and for starting up the engine by the first electric motor and engaging the clutch after engine startup, during the warm-up of the engine. A variable valve timing control system is electrically connected to the control unit for adjusting an intake-valve closure timing to a predetermined retarded closure timing when the clutch is disengaged and for adjusting the intake-valve closure timing to a predetermined advanced closure timing after the clutch is engaged, after the engine warm-up.
摘要翻译：采用使用内燃机和用于推进的电动机的并联混合动力系统的混合动力车辆包括至少具有第一电动机，内燃机，离合器，第二电动机，变速器的推进机构，和驱动轮，并且构造成使得发动机的曲轴和第一电动机的电动机轴连接到离合器的输入轴，并且第二电动机的电动机轴和变速器的输入轴是连接到离合器的输出轴以将驱动扭矩从变速器的输出轴传递到驱动轮。提供用于检测发动机温度的发动机温度传感器。电子控制单元连接到推进机构和发动机温度传感器，用于在混合动力车辆的停止状态期间使离合器分离并停止发动机，并且用于通过由第二电动机产生的驱动转矩来驱动混合动力车辆，混合动力车辆在发动机预热期间启动，并且通过第一电动机起动发动机并且在发动机起动之后接合离合器。可变气门正时控制系统电气连接到控制单元，用于当离合器分离时将进气门关闭正时调整到预定的延迟闭合正时，并且在离合器之后将进气门关闭正时调整到预定的提前关闭正时在发动机预热后进行接合。

43. 发明授权

US5195318A Exhaust gas purifying device for an internal combustion engine 失效
标题翻译：用于内燃机的排气净化装置
公开(公告)号：US5195318A
公开(公告)日：1993-03-23
申请号：US634850
申请日：1990-12-27
申请人： Motohiro Shinzawa , Shunichi Aoyama , Yoshiki Sekiya , Nobukazu Kanesaki
发明人： Motohiro Shinzawa , Shunichi Aoyama , Yoshiki Sekiya , Nobukazu Kanesaki
IPC分类号： F01N3/02 , F01N3/023 , F01N3/032 , F01N9/00 , F02D41/02
CPC分类号： F01N3/0235 , F01N3/023 , F01N3/032 , F01N9/002 , F02D41/029 , F01N2260/14 , Y02T10/47
摘要： Parameters which are related to the rate at which particulate matter accumulates and is reburnt, are monitored and the time at which a regeneration is required and/or the length of time a regeneration should be induced, are derived based on the same. The temperature at the inlet and outlet of a trap in which particulate matter is accumulated are monitored and measures such as throttling the induction and exhaust are implement in addition to energizing a heater disposed immediately upstream of the trap as required in order to elevate the trap temperature and to induce and maintain the reburning during a trap regeneration.
摘要翻译：监测与颗粒物质累积并重新反应的速率相关的参数，并且基于该参数，需要再生和/或诱导再生的时间长短的时间。监测在其中积聚微粒物质的捕集阱的入口和出口处的温度，并且除了根据需要激励紧邻阱的上游的加热器之外，还实施诸如节流感应和排气的措施，以便提高捕集温度并且在陷阱再生期间诱导和维持重燃。

44. 发明授权

US4397270A Valve operating mechanism for internal combustion engines 失效
标题翻译：内燃机阀门操作机构
公开(公告)号：US4397270A
公开(公告)日：1983-08-09
申请号：US138792
申请日：1980-04-08
申请人： Shunichi Aoyama
发明人： Shunichi Aoyama
IPC分类号： F01L13/00 , F01L1/18
CPC分类号： F01L13/0026
摘要： A valve operating mechanism of an internal combustion engine including a first cam rotatable about an axis in timed relation to the engine speed, a second cam rockable about an axis and operatively engaged with a valve of the engine, a rocker arm rockable about an axis and interposed between said first and second cams to provide operative connection therebetween, and means responsive to varations of engine condition for shifting the axis of rocking movement of said rocker arm relative to said axes of said first and second cams thereby varying the angular position of said second cam independently of that of said first cam whereby valve lift, valve timing and the period during which the valve is open are varied in accordance with the varying operating conditions of the engine.
摘要翻译：一种内燃机的气门操作机构，其包括可绕着与发动机转速成正时关系的轴线旋转的第一凸轮，围绕轴线摆动并与发动机的阀可操作地接合的第二凸轮，围绕轴线摇摆的摇臂，插入在所述第一和第二凸轮之间以提供其间的操作连接，以及响应于发动机状态变化的装置，用于相对于所述第一和第二凸轮的所述轴移动所述摇臂的摇摆轴线，从而改变所述第二和第二凸轮的角位置独立于所述第一凸轮的凸轮，由此阀升程，气门正时以及阀打开的时段根据发动机的变化的操作条件而变化。

45. 发明授权

US08181613B2 Variable valve system for internal combustion engine 有权
标题翻译：内燃机可变阀门系统
公开(公告)号：US08181613B2
公开(公告)日：2012-05-22
申请号：US12474780
申请日：2009-05-29
申请人： Tsuyoshi Arinaga , Toru Fukami , Shinichi Takemura , Shunichi Aoyama
发明人： Tsuyoshi Arinaga , Toru Fukami , Shinichi Takemura , Shunichi Aoyama
IPC分类号： F01L1/34
CPC分类号： F01L13/0021 , F01L13/0026
摘要： A variable valve system for an internal combustion engine includes a drive shaft, a drive cam provided on the drive shaft, a link arm fitted on the outer periphery of the drive cam such as to rotate relative to the drive cam, a crank-shaped control shaft including a main shaft and an eccentric cam, an oscillating arm rotatably attached to the eccentric cam and oscillated by the link arm, and an oscillating cam connected to the oscillating arm via a link rod so as to actuate a valve. Lubricant is communicated from a main lubricant flow path in the drive shaft through three lubricant paths to sliding contact areas between the drive cam and the link arm, between the pin of the oscillating arm and the link arm, and between the eccentric cam and the oscillating arm.
摘要翻译：用于内燃机的可变气门控制系统包括驱动轴，设置在驱动轴上的驱动凸轮，安装在驱动凸轮的外周上的相对于驱动凸轮旋转的连杆臂，曲柄形控制轴，包括主轴和偏心凸轮，可旋转地附接到偏心凸轮并由连杆臂摆动的摆臂，以及通过连杆连接到摆动臂以便致动阀的摆动凸轮。润滑剂通过三个润滑剂路径从驱动轴中的主润滑剂流动路径传递到驱动凸轮和连杆臂之间的滑动接触区域，在摆动臂的销和连杆臂之间以及偏心凸轮与摆动之间臂。

46. 发明授权

US06990934B2 Internal combustion engine having variable compression ratio mechanism and control method therefor 有权
标题翻译：具有可变压缩比机构的内燃机及其控制方法
公开(公告)号：US06990934B2
公开(公告)日：2006-01-31
申请号：US10728900
申请日：2003-12-08
申请人： Takanobu Sugiyama , Ryosuke Hiyoshi , Shunichi Aoyama , Shinichi Takemura
发明人： Takanobu Sugiyama , Ryosuke Hiyoshi , Shunichi Aoyama , Shinichi Takemura
IPC分类号： F02B75/04
CPC分类号： F02B75/048 , F02D15/02 , F02D41/34 , F02D41/402 , Y02T10/44
摘要： An internal combustion engine has a variable compression ratio mechanism operatable during an intake stroke to change an actual compression ratio of the engine, and is capable of correcting an amount of fuel injected into the engine in response to a change in the compression ratio.
摘要翻译：内燃机具有可变的压缩比机构，其在进气冲程期间可操作以改变发动机的实际压缩比，并且能够响应于压缩比的变化来校正喷射到发动机中的燃料量。

47. 发明授权

US06915766B2 Compression ratio controlling apparatus and method for spark-ignited internal combustion engine 有权
标题翻译：火花点火内燃机压缩比控制装置及方法
公开(公告)号：US06915766B2
公开(公告)日：2005-07-12
申请号：US10615387
申请日：2003-07-09
申请人： Shunichi Aoyama , Shinichi Takemura , Takanobu Sugiyama , Ryosuke Hiyoshi , Toru Noda
发明人： Shunichi Aoyama , Shinichi Takemura , Takanobu Sugiyama , Ryosuke Hiyoshi , Toru Noda
IPC分类号： F02P5/152 , F02B75/04 , F02D15/02 , F02D43/00 , F02D45/00 , F02P5/153 , F02P5/15
CPC分类号： F02B75/048 , F02B75/045 , F02D41/10 , F02D41/12 , F02P5/1504
摘要： In a compression ratio controlling apparatus and method for a spark-ignited internal combustion engine, the variable compression ratio mechanism is controlled by a compression controlling section on the basis of a detected engine speed and engine load in such a manner that the compression ratio is varied toward a target high compression ratio when the engine load falls in a predetermined low load region and toward a target low compression ratio when the engine load falls in a predetermined high load region and a predetermined delay is provided in a variation in the compression ratio toward one of the target high and low compression ratios in accordance with at least one of an engine driving history immediately before a transient state of a change in the engine load occurs and a wall temperature of a combustion chamber of the engine immediately before the transient state thereof occurs.
摘要翻译：在一种用于火花点火内燃机的压缩比控制装置和方法中，可变压缩比机构基于检测到的发动机转速和发动机负载以压缩比变化的方式由压缩控制部控制当发动机负荷落在预定的高负荷区域中时，当发动机负荷落在预定的低负荷区域中并朝向目标低压缩比时朝向目标高压缩比，并且在向一个压缩比变化时提供预定的延迟根据在发动机负荷变化的过渡状态之前发生的发动机驱动历史中的至少一个发生目标高低压缩比的情况，并且发生紧急在其过渡状态之前的发动机的燃烧室的壁温。

48. 发明授权

US06886532B2 Intake system of internal combustion engine 有权
标题翻译：内燃机进气系统
公开(公告)号：US06886532B2
公开(公告)日：2005-05-03
申请号：US10077924
申请日：2002-02-20
申请人： Tsuneyasu Nohara , Shinichi Takemura , Shunichi Aoyama , Takanobu Sugiyama
发明人： Tsuneyasu Nohara , Shinichi Takemura , Shunichi Aoyama , Takanobu Sugiyama
IPC分类号： F01L1/34 , F01L13/00 , F02D13/02 , F02M35/02 , F02M35/024 , F02M35/04 , F02M35/10 , F02M35/112
CPC分类号： F02M35/024 , F01L1/024 , F01L1/34 , F01L13/0026 , F01L2001/0537 , F01L2013/0073 , F01L2103/01 , F01L2800/00 , F01L2800/13 , F02B2275/18 , F02D9/02 , F02D13/0211 , F02D13/0226 , F02D13/0265 , F02D13/0269 , F02M35/0203 , F02M35/04 , F02M35/10039 , F02M35/10085 , F02M35/10216 , F02M35/10222 , F02M35/10321 , F02M35/112 , Y02T10/142 , Y02T10/18
摘要： A collector equipped intake system of an internal combustion engine, the collector is fixedly connected directly to either of a cylinder-head side wall and a collector mounting bracket hermetically covering perimeters of intake-port opening end portions of a plurality of intake ports opening through the side wall. A plurality of intake-manifold branches respectively communicating with the plurality of intake ports, are protruded into the interior space of the collector.
摘要翻译：收集器配备有内燃机的进气系统，该收集器直接固定地连接到气缸盖侧壁和收集器安装支架中的任何一个，气密性地覆盖多个进气口的进气口开口端部的周边，侧墙。分别与多个进气口连通的多个进气歧管分支突出到收集器的内部空间中。

49. 发明申请

US20050056240A1 Control apparatus and method for internal combustion engine with variable compression ratio mechanism 有权
标题翻译：具有可变压缩比机构的内燃机控制装置和方法
公开(公告)号：US20050056240A1
公开(公告)日：2005-03-17
申请号：US10934368
申请日：2004-09-07
申请人： Takanobu Sugiyama , Shinichi Takemura , Toru Noda , Ryosuke Hiyoshi , Shunichi Aoyama
发明人： Takanobu Sugiyama , Shinichi Takemura , Toru Noda , Ryosuke Hiyoshi , Shunichi Aoyama
IPC分类号： F02B23/00 , F02B75/04 , F02B75/32 , F02B77/08 , F02D15/02 , F02P5/152 , F02P5/153 , F16C7/00 , F02B17/00 , F02P5/00
CPC分类号： F02D35/027 , F02B75/045 , F02B75/048 , F02B77/085 , F02D15/02 , F02P5/152 , Y02T10/46
摘要： A control apparatus for an internal combustion engine includes a variable compression ratio mechanism capable of varying a compression ratio of the engine, a compression ratio setting section that sets a compression ratio to be attained by the variable compression ratio mechanism in accordance with an operating condition of the engine, a knock detecting section that detects a knock occurrence state, an ignition timing learning correcting section that determines a learning correction value of an ignition timing in accordance with the knock occurrence sate, and a compression ratio correcting section that corrects the compression ratio set by the compression ratio setting section in accordance with the learning correction value of the ignition timing. A control method is also provided.
摘要翻译：一种内燃机的控制装置，具备能够改变发动机的压缩比的可变压缩比机构，压缩比设定部，其根据可变压缩比机构实现的压缩比，根据发动机，检测爆震发生状态的爆震检测部分，根据爆震发生状态确定点火正时学习校正值的点火正时学习校正部分;以及压缩比校正部分，其校正压缩比集合通过压缩比设定部根据点火正时的学习修正值。还提供了一种控制方法。

50. 发明授权

US06792924B2 Engine control system of internal combustion engine with variable compression ratio mechanism and exhaust-gas recirculation control system 失效
标题翻译：具有可变压缩比机构和废气再循环控制系统的内燃机发动机控制系统
公开(公告)号：US06792924B2
公开(公告)日：2004-09-21
申请号：US10290251
申请日：2002-11-08
申请人： Shunichi Aoyama , Shinichi Takemura , Takanobu Sugiyama , Ryosuke Hiyoshi
发明人： Shunichi Aoyama , Shinichi Takemura , Takanobu Sugiyama , Ryosuke Hiyoshi
IPC分类号： F02M2507
CPC分类号： F02D13/023 , F01L1/34 , F01L13/0026 , F01L2013/0073 , F01L2800/00 , F02B1/04 , F02B75/048 , F02B2275/32 , F02D13/0261 , F02D13/0269 , F02D15/02 , F02D21/08 , F02D2041/001 , F02M26/01 , F02M26/13 , Y02T10/142
摘要： A combustion control system for a spark-ignition internal combustion engine includes a variable piston stroke characteristic mechanism changing a compression ratio of the engine, sensors detecting engine operating conditions, i.e., engine speed and engine load, and at least one of a variable lift and working angle control mechanism simultaneously continuously changing an intake-valve lift and an intake-valve working angle and a variable phase control mechanism changing an angular phase at a central angle corresponding to a maximum valve lift point of the intake valve. Also provided is a control unit that controls the variable piston stroke characteristic mechanism, and at least one of the variable lift and working angle control mechanism and the variable phase control mechanism, depending on the engine operating conditions.
摘要翻译：用于火花点火内燃机的燃烧控制系统包括改变发动机的压缩比的可变活塞行程特性机构，检测发动机运行状态的传感器，即发动机转速和发动机负载，以及可变升力和工作角度控制机构同时连续地改变进气门升程和进气门工作角度，以及可变相位控制机构，其改变与对应于进气门的最大气门升程点相对应的中心角度的角相位。还提供了一种控制单元，其根据发动机的运行条件来控制可变活塞行程特性机构，以及可变升降和作业角度控制机构和可变相位控制机构中的至少一个。

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