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1. 发明申请

US20060016425A1 Combustion control apparatus for direct-injection spark-ignition internal combustion engine 有权
标题翻译：直喷式火花点火内燃机燃烧控制装置
公开(公告)号：US20060016425A1
公开(公告)日：2006-01-26
申请号：US11189058
申请日：2005-07-26
申请人： Toshiya Kono , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masayuki Tomita , Akira Nakajima , Taro Sakai , Masatoshi Hidaka
发明人： Toshiya Kono , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masayuki Tomita , Akira Nakajima , Taro Sakai , Masatoshi Hidaka
IPC分类号： F02B5/00 , F02P5/00
CPC分类号： F02D41/0002 , F01N3/20 , F02B17/005 , F02B23/104 , F02B31/085 , F02B2075/125 , F02B2275/48 , F02D41/1446 , F02D41/3809 , F02D41/401 , F02D2041/0015 , F02D2200/0404 , F02D2200/0802 , F02M69/045 , F02P5/045 , Y02T10/123 , Y02T10/125 , Y02T10/42 , Y02T10/44
摘要： A combustion control apparatus configured to operate a direct-injection spark-ignition internal combustion engine in a top dead center injection operating mode. In the top dead center injection operating mode, a fuel injection start timing is set to be before compression top dead center, a fuel injection end timing is set to be after compression top dead center, and an ignition timing is set to be after compression top dead center. The combustion control apparatus is configured to promote incylinder fuel spray penetration.
摘要翻译：一种燃烧控制装置，其构造成在上止点喷射运行模式中操作直喷式火花点火内燃机。在上止点喷射运行模式中，将燃料喷射开始正时设定为压缩上止点之前，将燃料喷射结束定时设定为压缩上止点之后，将点火正时设定为压缩前后死中心燃烧控制装置被构造成促进燃料喷射穿透。

2. 发明授权

US07194999B2 Combustion control apparatus for direct-injection spark-ignition internal combustion engine 有权
标题翻译：直喷式火花点火内燃机燃烧控制装置
公开(公告)号：US07194999B2
公开(公告)日：2007-03-27
申请号：US11189058
申请日：2005-07-26
申请人： Toshiya Kono , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masayuki Tomita , Akira Nakajima , Taro Sakai , Masatoshi Hidaka
发明人： Toshiya Kono , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masayuki Tomita , Akira Nakajima , Taro Sakai , Masatoshi Hidaka
IPC分类号： F02P5/00 , F02B17/00
CPC分类号： F02D41/0002 , F01N3/20 , F02B17/005 , F02B23/104 , F02B31/085 , F02B2075/125 , F02B2275/48 , F02D41/1446 , F02D41/3809 , F02D41/401 , F02D2041/0015 , F02D2200/0404 , F02D2200/0802 , F02M69/045 , F02P5/045 , Y02T10/123 , Y02T10/125 , Y02T10/42 , Y02T10/44
摘要： A combustion control apparatus configured to operate a direct-injection spark-ignition internal combustion engine in a top dead center injection operating mode. In the top dead center injection operating mode, a fuel injection start timing is set to be before compression top dead center, a fuel injection end timing is set to be after compression top dead center, and an ignition timing is set to be after compression top dead center. The combustion control apparatus is configured to promote incylinder fuel spray penetration.
摘要翻译：一种燃烧控制装置，其构造成在上止点喷射运行模式中操作直喷式火花点火内燃机。在上止点喷射运行模式中，将燃料喷射开始正时设定为压缩上止点之前，将燃料喷射结束定时设定为压缩上止点之后，将点火正时设定为压缩前后死中心燃烧控制装置被构造成促进燃料喷射穿透。

3. 发明申请

US20060266020A1 Combustion control apparatus for direct-injection spark-ignition internal combustion engine 有权
标题翻译：直喷式火花点火内燃机燃烧控制装置
公开(公告)号：US20060266020A1
公开(公告)日：2006-11-30
申请号：US11443179
申请日：2006-05-31
申请人： Shinichi Okamoto , Masayuki Tomita , Taizo Horikomi , Taro Sakai , Akira Nakajima , Hitoshi Ishii , Mitsuhiro Akagi , Takao Maitani , Tomoyuki Takeda , Masatoshi Hidaka , Tomoyuki Shigefuji
发明人： Shinichi Okamoto , Masayuki Tomita , Taizo Horikomi , Taro Sakai , Akira Nakajima , Hitoshi Ishii , Mitsuhiro Akagi , Takao Maitani , Tomoyuki Takeda , Masatoshi Hidaka , Tomoyuki Shigefuji
IPC分类号： F01N3/00
CPC分类号： F02D37/02 , F02D41/0255 , F02D41/068 , F02D41/086 , F02D41/1446 , F02D41/401 , F02D41/402 , F02D2041/389 , F02D2200/0802 , F02D2200/0804 , F02D2200/0816 , Y02T10/26 , Y02T10/44
摘要： A combustion control apparatus is configured for a direct-injection spark-ignition internal combustion engine. The combustion control apparatus selects an extremely retarded combustion mode while the internal combustion engine is in a predetermined operating state. In the extremely retarded combustion mode, the combustion control apparatus sets ignition timing to be after compression top dead center, and sets fuel injection timing to be before the ignition timing and after compression top dead center. The combustion control apparatus inhibits the extremely retarded combustion mode while an exhaust purifier of the internal combustion engine is in a predetermined cold state.
摘要翻译：燃烧控制装置构造成用于直接喷射火花点火内燃机。燃烧控制装置在内燃机处于预定运行状态时选择极度延迟的燃烧模式。在极度延迟燃烧模式中，燃烧控制装置将点火正时设定为压缩上止点之后，并将燃料喷射正时设定为点火正时之前和压缩上止点之后。当内燃机的排气净化器处于预定的冷态时，燃烧控制装置抑制极度延迟的燃烧模式。

4. 发明授权

US07958720B2 Combustion control apparatus for direct-injection spark-ignition internal combustion engine 有权
标题翻译：直喷式火花点火内燃机燃烧控制装置
公开(公告)号：US07958720B2
公开(公告)日：2011-06-14
申请号：US11443179
申请日：2006-05-31
申请人： Shinichi Okamoto , Masayuki Tomita , Taizo Horikomi , Taro Sakai , Akira Nakajima , Hitoshi Ishii , Mitsuhiro Akagi , Takao Maitani , Tomoyuki Takeda , Masatoshi Hidaka , Tomoyuki Shigefuji
发明人： Shinichi Okamoto , Masayuki Tomita , Taizo Horikomi , Taro Sakai , Akira Nakajima , Hitoshi Ishii , Mitsuhiro Akagi , Takao Maitani , Tomoyuki Takeda , Masatoshi Hidaka , Tomoyuki Shigefuji
IPC分类号： F01N3/00 , F01N3/10
CPC分类号： F02D37/02 , F02D41/0255 , F02D41/068 , F02D41/086 , F02D41/1446 , F02D41/401 , F02D41/402 , F02D2041/389 , F02D2200/0802 , F02D2200/0804 , F02D2200/0816 , Y02T10/26 , Y02T10/44
摘要： A combustion control apparatus is configured for a direct-injection spark-ignition internal combustion engine. The combustion control apparatus selects an extremely retarded combustion mode while the internal combustion engine is in a predetermined operating state. In the extremely retarded combustion mode, the combustion control apparatus sets ignition timing to be after compression top dead center, and sets fuel injection timing to be before the ignition timing and after compression top dead center. The combustion control apparatus inhibits the extremely retarded combustion mode while an exhaust purifier of the internal combustion engine is in a predetermined cold state.
摘要翻译：燃烧控制装置构造成用于直接喷射火花点火内燃机。燃烧控制装置在内燃机处于预定运行状态时选择极度延迟的燃烧模式。在极度延迟燃烧模式中，燃烧控制装置将点火正时设定为压缩上止点之后，并将燃料喷射正时设定为点火正时之前和压缩上止点之后。当内燃机的排气净化器处于预定的冷态时，燃烧控制装置抑制极度延迟的燃烧模式。

5. 发明申请

US20070023006A1 COMBUSTION CONTROL SYSTEM AND METHOD FOR DIRECT-INJECTION SPARK-IGNITION INTERNAL COMBUSTION ENGINE 有权
标题翻译：燃油喷射控制系统及方法燃油喷射内燃机
公开(公告)号：US20070023006A1
公开(公告)日：2007-02-01
申请号：US11246189
申请日：2005-10-11
申请人： Tomoyuki Takeda , Masayuki Tomita , Taro Sakai , Akira Nakajima , Takao Maitani
发明人： Tomoyuki Takeda , Masayuki Tomita , Taro Sakai , Akira Nakajima , Takao Maitani
IPC分类号： F02D43/00
CPC分类号： F02D41/0255 , F02D35/026 , F02D37/02 , F02D41/061 , F02D41/064 , F02D41/068 , F02D41/1446 , F02D41/3029 , F02D41/401 , F02D41/402 , F02D2041/389 , Y02T10/26 , Y02T10/44
摘要： There is provided a combustion control system for a direct-injection spark-ignition internal combustion engine, including a fuel injection valve that injects fuel directly into a cylinder of the engine to form an air-fuel mixture in a combustion chamber of the engine cylinder, a spark plug that ignites the air-fuel mixture, and a control unit that performs combustion retard control to set an ignition timing of the spark plug at a point after compression top dead center and set an injection period of the fuel injection valve at a time after compression top dead center and before the ignition timing in such a manner that a time interval from a start point of the injection period to the ignition timing increases with decrease in a temperature in the engine cylinder at a cold start of the engine.
摘要翻译：提供了一种用于直喷式火花点火内燃机的燃烧控制系统，其包括燃料喷射阀，其将燃料直接喷射到发动机的气缸中，以在发动机气缸的燃烧室中形成空气 - 燃料混合物，点燃空燃混合物的火花塞，以及控制单元，其进行燃烧延迟控制，将火花塞的点火正时设定在压缩上止点之后的点，并设定燃料喷射阀的喷射时间在压缩上止点之后和点火正时之前，使得从喷射周期的起始点到点火正时的时间间隔随着发动机冷启动时发动机气缸中的温度的降低而增加。

6. 发明授权

US07185631B2 Combustion control system and method for direct-injection spark-ignition internal combustion engine 有权
标题翻译：直喷式火花点火内燃机燃烧控制系统及方法
公开(公告)号：US07185631B2
公开(公告)日：2007-03-06
申请号：US11246189
申请日：2005-10-11
申请人： Tomoyuki Takeda , Masayuki Tomita , Taro Sakai , Akira Nakajima , Takao Maitani
发明人： Tomoyuki Takeda , Masayuki Tomita , Taro Sakai , Akira Nakajima , Takao Maitani
IPC分类号： F02P5/00
CPC分类号： F02D41/0255 , F02D35/026 , F02D37/02 , F02D41/061 , F02D41/064 , F02D41/068 , F02D41/1446 , F02D41/3029 , F02D41/401 , F02D41/402 , F02D2041/389 , Y02T10/26 , Y02T10/44
摘要： There is provided a combustion control system for a direct-injection spark-ignition internal combustion engine, including a fuel injection valve that injects fuel directly into a cylinder of the engine to form an air-fuel mixture in a combustion chamber of the engine cylinder, a spark plug that ignites the air-fuel mixture, and a control unit that performs combustion retard control to set an ignition timing of the spark plug at a point after compression top dead center and set an injection period of the fuel injection valve at a time after compression top dead center and before the ignition timing in such a manner that a time interval from a start point of the injection period to the ignition timing increases with decrease in a temperature in the engine cylinder at a cold start of the engine.
摘要翻译：提供了一种用于直喷式火花点火内燃机的燃烧控制系统，其包括燃料喷射阀，其将燃料直接喷射到发动机的气缸中，以在发动机气缸的燃烧室中形成空气 - 燃料混合物，点燃空燃混合物的火花塞，以及控制单元，其进行燃烧延迟控制，将火花塞的点火正时设定在压缩上止点之后的点，并设定燃料喷射阀的喷射时间在压缩上止点之后和点火正时之前，使得从喷射周期的起始点到点火正时的时间间隔随着发动机冷启动时发动机气缸中的温度的降低而增加。

7. 发明授权

US07051702B2 Intake apparatus for internal combustion engine 有权
标题翻译：内燃机进气装置
公开(公告)号：US07051702B2
公开(公告)日：2006-05-30
申请号：US10816001
申请日：2004-04-02
申请人： Taro Sakai , Youko Kawaguchi , Hidenori Imamura
发明人： Taro Sakai , Youko Kawaguchi , Hidenori Imamura
IPC分类号： F02B31/06 , F02B31/08
CPC分类号： F02F1/4242 , F02B23/08 , F02B31/06 , F02B31/085 , F02B2275/16 , F02B2275/48 , F02D9/103 , F02F1/38 , F02M35/10085 , F02M35/10222 , F02M35/10255 , F02M35/10262 , F02M35/1085 , Y02T10/123 , Y02T10/125 , Y02T10/146
摘要： An intake apparatus for an internal combustion engine, including a partition extending in a longitudinal direction of an intake port so as to divide an inside region of the intake port into a first passage and a second passage, and a gas motion control valve disposed at a downstream end of an intake manifold and adjacent to an upstream end of the partition. The gas motion control valve includes a rotatable valve element and has a full-closed position where the valve element fully closes the second passage of the intake port and a full-open position where the valve element fully opens the second passage of the intake port. The valve element and the partition cooperate with each other to define an interspace between the valve element and the upstream end of the partition when the gas motion control valve is in the full-closed position.
摘要翻译：一种用于内燃机的进气装置，包括沿着进气口的纵向方向延伸的分隔件，以将进气口的内部区域分成第一通道和第二通道，以及气体运动控制阀，进气歧管的下游端并与隔板的上游端相邻。气体运动控制阀包括可旋转阀元件，并且具有完全关闭位置，其中阀元件完全关闭进气口的第二通道和阀元件完全打开进气口的第二通道的完全打开位置。当气体运动控制阀处于全闭合位置时，阀元件和隔板相互配合以限定阀元件和隔板的上游端之间的间隙。

8. 发明授权

US06874465B2 Engine intake apparatus 有权
标题翻译：发动机进气装置
公开(公告)号：US06874465B2
公开(公告)日：2005-04-05
申请号：US10676015
申请日：2003-10-02
申请人： Kanjo Arimatsu , Taro Sakai
发明人： Kanjo Arimatsu , Taro Sakai
IPC分类号： F02B23/10 , F02B31/00 , F02B31/04 , F02B31/08 , F02F1/42 , F02M69/00 , F02B31/06
CPC分类号： F02F1/4242 , F02B31/04 , F02B31/08 , Y02T10/146
摘要： An intake apparatus for an internal combustion engine includes an intake port leading to an engine cylinder. The intake port is divided into first and second passage section by a partition extending in the intake port in a longitudinal direction of the intake port. A gas motion control valve is arranged to open and close an upstream end of the second passage section. A connection passage connects an upstream end portion of the second passage section to the first passage section.
摘要翻译：用于内燃机的进气装置包括通向发动机气缸的进气口。进气口沿着进气口的纵向方向在进气口中延伸的隔板分成第一和第二通道部分。气体运动控制阀布置成打开和关闭第二通道部分的上游端。连接通道将第二通道部分的上游端部分连接到第一通道部分。

9. 发明授权

US06904891B2 Intake system of internal combustion engine 失效
标题翻译：内燃机进气系统
公开(公告)号：US06904891B2
公开(公告)日：2005-06-14
申请号：US10815969
申请日：2004-04-02
申请人： Kensuke Tominaga , Taro Sakai
发明人： Kensuke Tominaga , Taro Sakai
IPC分类号： F02B31/04 , F01L3/06 , F01L3/20 , F02B31/00 , F02B31/08 , F02F1/42 , F02M69/00 , F02B3/00
CPC分类号： F02F1/4242 , F01L3/06 , F01L3/20 , F02B31/085 , F02B2275/48 , Y02T10/125 , Y02T10/146
摘要： An internal combustion engine includes an intake port leading to an engine cylinder. The intake port is divided into first and second passage section by a partition extending in the intake port in a longitudinal direction of the intake port. A gas motion control valve is arranged to open and close an upstream end of the second passage section. A connection passage connects an upstream end portion of the second passage section to the first passage section. A bulge is formed in a first part of a circumferential region surrounding the downstream port end so as to prevent air from being drawn from the cylinder into the second passage section.
摘要翻译：内燃机包括通向发动机气缸的进气口。进气口沿着进气口的纵向方向在进气口中延伸的隔板分成第一和第二通道部分。气体运动控制阀布置成打开和关闭第二通道部分的上游端。连接通道将第二通道部分的上游端部分连接到第一通道部分。在围绕下游端口端部的周向区域的第一部分中形成凸起，以防止空气从气缸拉入第二通道部分。

10. 发明授权

US06915774B2 Intake apparatus for internal combustion engine 有权
标题翻译：内燃机进气装置
公开(公告)号：US06915774B2
公开(公告)日：2005-07-12
申请号：US10815974
申请日：2004-04-02
申请人： Taro Sakai
发明人： Taro Sakai
IPC分类号： F02B31/04 , F02B23/08 , F02B31/00 , F02B31/06 , F02F1/42 , F02M69/00
CPC分类号： F02F1/4242 , F02B23/08 , F02B31/06 , F02B2275/16 , F02B2275/18 , F02B2275/48 , F02D9/1025 , F02F1/4214 , Y02T10/125 , Y02T10/146
摘要： An intake apparatus for an internal combustion engine, including a partition dividing an intake port into a first passage and a second passage, and a gas motion control valve including a rotatable valve element disposed upstream of the partition and spaced from an upstream end thereof. The gas motion control valve has a full-closed position where the valve element prevents intake air from flowing into the second passage and a full-open position where the valve element allows the intake air to flow into the second passage. The valve element is inclined so as to guide a flow of the intake air to the first passage when the gas motion control valve is in the full-closed position. The valve element and the partition cooperate with each other to define an interspace therebetween when the gas motion control valve is in the full-closed position.
摘要翻译：一种用于内燃机的进气装置，包括将进气口分成第一通道和第二通道的分隔件，以及气体运动控制阀，包括设置在隔板上游并与其上游端隔开的可旋转阀元件。气体运动控制阀具有全闭合位置，其中阀元件防止进气进入第二通道，并且阀元件允许进气进入第二通道的完全打开位置。当气体运动控制阀处于全闭合位置时，阀元件倾斜以便将进气的流动引导到第一通道。当气体运动控制阀处于全闭合位置时，阀元件和隔板彼此配合以限定它们之间的间隙。

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