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1. 发明申请

WO2009019578A3 CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：WO2009019578A3
公开(公告)日：2009-02-12
申请号：PCT/IB2008/002070
申请日：2008-08-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NAKATANI, Koichiro , TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , KOGO, Tomoyuki , HISATAKA, Yoshihiro
发明人： NAKATANI, Koichiro , TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , KOGO, Tomoyuki , HISATAKA, Yoshihiro
IPC分类号： F02D13/02 , F02D15/04 , F02D21/08
摘要： A control apparatus for an internal combustion engine includes phase change means (60) for advancing or retarding phases of an opening timing and a closing timing of an intake valve (62); duration change means (60) for increasing or decreasing a duration of the intake valve (62); and EGR gas amount increase means (50) for increasing an amount of EGR gas, based on an operating state of an internal combustion engine. The control apparatus further includes intake-valve closing timing advancing means (50) for advancing the intake-valve closing timing when the amount of EGR gas is increased. The intake-valve closing timing advancing means (50) advances the intake-valve closing timing by performing a first operation that advances the phases using the phase change means (60), and performing a second operation that decreases the duration using the duration change means (60), and makes a timing at which the second operation is started later than a timing at which the first operation is started.

2. 发明申请

WO2008152491A1 EXHAUST GAS RECIRCULATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND EXHAUST GAS RECIRCULATION SYSTEM CONTROL METHOD 审中-公开
标题翻译：内燃机用排气再循环系统及排气回送系统控制方法
公开(公告)号：WO2008152491A1
公开(公告)日：2008-12-18
申请号：PCT/IB2008/001524
申请日：2008-06-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NAKATANI, Koichiro , TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , KOGO, Tomoyuki , HISATAKA, Yoshihiro
发明人： NAKATANI, Koichiro , TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , KOGO, Tomoyuki , HISATAKA, Yoshihiro
IPC分类号： F02M25/07 , F02D41/00 , F02D13/02 , F02D21/08
CPC分类号： F02D21/08 , F02B29/04 , F02D13/0203 , F02D41/0062 , F02D41/0072 , F02D2041/001 , F02M26/01 , F02M26/07 , Y02T10/18 , Y02T10/47
摘要： An exhaust gas recirculation system for an internal combustion engine includes a turbocharger; a low-pressure EGR passage through which the low-pressure EGR gas is recirculated back to the intake passage; a high-pressure EGR passage through which the high-pressure EGR gas is recirculated back to the intake passage; and valve timing changing means for adjusting an amount of internal EGR gas. In the exhaust gas recirculation system, when an amount of high-pressure EGR gas that flows through the high-pressure EGR passage is equal to or below a first predetermined amount, a feedback control over an EGR rate, which indicates a proportion of EGR gas to intake air, is executed by adjusting the amount of internal EGR gas using the valve timing changing means.
摘要翻译：用于内燃机的排气再循环系统包括涡轮增压器; 低压EGR气体再循环回到进气通道的低压EGR通道; 高压EGR气体再循环回到进气通道的高压EGR通道; 以及用于调节内部EGR气体的量的气门正时改变装置。在废气再循环系统中，当流过高压EGR通路的高压EGR气体的量等于或低于第一预定量时，对EGR率的反馈控制表示EGR气体的比例通过使用气门正时改变装置调节内部EGR气体的量来执行吸入空气。

3. 发明申请

WO2008104864A1 EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD FOR SAME 审中-公开
标题翻译：用于内燃机的排气净化系统及其控制方法
公开(公告)号：WO2008104864A1
公开(公告)日：2008-09-04
申请号：PCT/IB2008/000458
申请日：2008-02-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , NAKATANI, Koichiro , KOGO, Tomoyuki
发明人： TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , NAKATANI, Koichiro , KOGO, Tomoyuki
IPC分类号： F01N3/08 , F01N3/20 , F02D41/00 , F02D41/02
CPC分类号： F02D41/0055 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N9/00 , F01N2240/36 , F01N2430/08 , F02B29/0406 , F02B31/085 , F02B37/00 , F02B2275/14 , F02D9/04 , F02D41/0275 , F02D41/403 , F02D2041/0015 , F02D2250/18 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/23 , Y02T10/123 , Y02T10/47
摘要： Disclosed herein is a method, apparatus and computer program associated with a user equipment. The method includes determining a characteristic related to a receipt of a resource allocation in a particular subframe and, based on the determined characteristic, selecting one of a plurality of transmit antennas for use in transmitting to a wireless network node. A wireless network node that is configurable to operate with the user equipment to signal the resource allocation of the indication of the transmit antenna to be used is also disclosed.
摘要翻译：本文公开了与用户设备相关联的方法，装置和计算机程序。该方法包括确定与特定子帧中的资源分配的接收相关的特性，并且基于所确定的特性，选择多个发射天线中的一个用于向无线网络节点进行发送。还公开了一种无线网络节点，其可配置为与用户设备一起操作以用信号通知将要使用的发射天线的指示的资源分配。

4. 发明公开

EP2115278A1 EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD FOR SAME 有权
标题翻译：排放控制内燃发动机及其控制方法
公开(公告)号：EP2115278A1
公开(公告)日：2009-11-11
申请号：EP08719194.6
申请日：2008-02-29
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , NAKATANI, Koichiro , KOGO, Tomoyuki
IPC分类号： F01N3/08 , F01N3/20 , F02D41/00 , F02D41/02
CPC分类号： F02D41/0055 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N9/00 , F01N2240/36 , F01N2430/08 , F02B29/0406 , F02B31/085 , F02B37/00 , F02B2275/14 , F02D9/04 , F02D41/0275 , F02D41/403 , F02D2041/0015 , F02D2250/18 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/23 , Y02T10/123 , Y02T10/47
摘要： During a rich spike control for an exhaust gas purification system for an internal combustion engine, a base air-fuel ratio AFb is decreased in a range where a combustion variation &Dgr;CC does not exceed a permissible limit &Dgr;CCL (S108). When the combustion variation &Dgr;CC exceeds the permissible limit &Dgr;CCL, the spike base air-fuel ratio AFbs is increased (S213). When the torque decrease amount &Dgr;TD is above the permissible value &Dgr;TDL, the spike base air-fuel ratio AFbs is decreased (S215). When the combustion variation &Dgr;CC is above the permissible limit &Dgr;CCL, and the torque decrease amount &Dgr;TD is above the permissible value &Dgr;TDL, the spike base air-fuel ratio AFbs is increased, and a fuel discharge time number EN is increased (S216).

5. 发明授权

EP1715148B1 Engine oil level adjusting apparatus 有权
公开(公告)号：EP1715148B1
公开(公告)日：2018-09-26
申请号：EP06112611.6
申请日：2006-04-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： FURUHASHI, Michio
IPC分类号： F01M11/06
CPC分类号： F01M1/16 , F01M9/02 , F01M11/06 , F01M11/12 , F01M2011/148
摘要： In an engine oil level adjusting apparatus including an oil pan (3) provided to a lower portion of an engine main body (1), a sub tank (5) communicating with the oil pan, and oil feeding means (6) for selectively feeding engine oil between the oil pan and the sub tank in both ways, there are provided viscosity measuring means (7) for measuring a viscosity of the engine oil in the oil pan, amount-of-remaining oil detecting means (8) for measuring the amount of engine oil in the oil pan, and control means (9) for determining an appropriate oil level in the oil pan on the basis of the viscosity of engine oil obtained by the viscosity measuring means and for driving the oil feeding means so as to obtain the appropriate oil level.

6. 发明公开

EP1715148A3 Engine oil level adjusting apparatus 审中-公开
标题翻译：用于内燃发动机的油位调整装置
公开(公告)号：EP1715148A3
公开(公告)日：2010-08-25
申请号：EP06112611.6
申请日：2006-04-13
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： FURUHASHI, Michio
IPC分类号： F01M11/06
CPC分类号： F01M1/16 , F01M9/02 , F01M11/06 , F01M11/12 , F01M2011/148
摘要： In an engine oil level adjusting apparatus including an oil pan (3) provided to a lower portion of an engine main body (1), a sub tank (5) communicating with the oil pan, and oil feeding means (6) for selectively feeding engine oil between the oil pan and the sub tank in both ways, there are provided viscosity measuring means (7) for measuring a viscosity of the engine oil in the oil pan, amount-of-remaining oil detecting means (8) for measuring the amount of engine oil in the oil pan, and control means (9) for determining an appropriate oil level in the oil pan on the basis of the viscosity of engine oil obtained by the viscosity measuring means and for driving the oil feeding means so as to obtain the appropriate oil level.

7. 发明公开

EP1715148A2 Engine oil level adjusting apparatus 审中-公开
标题翻译： ÖlstandEinstellungsvorrichtungfürBrennkraftmaschine
公开(公告)号：EP1715148A2
公开(公告)日：2006-10-25
申请号：EP06112611.6
申请日：2006-04-13
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： FURUHASHI, Michio
IPC分类号： F01M11/06
CPC分类号： F01M1/16 , F01M9/02 , F01M11/06 , F01M11/12 , F01M2011/148
摘要： In an engine oil level adjusting apparatus including an oil pan (3) provided to a lower portion of an engine main body (1), a sub tank (5) communicating with the oil pan, and oil feeding means (6) for selectively feeding engine oil between the oil pan and the sub tank in both ways, there are provided viscosity measuring means (7) for measuring a viscosity of the engine oil in the oil pan, amount-of-remaining oil detecting means (8) for measuring the amount of engine oil in the oil pan, and control means (9) for determining an appropriate oil level in the oil pan on the basis of the viscosity of engine oil obtained by the viscosity measuring means and for driving the oil feeding means so as to obtain the appropriate oil level.
摘要翻译：在包括设置在发动机主体（1）的下部的油盘（3）的发动机油位调节装置中，与油盘连通的副油箱（5）和用于选择进给的供油装置在油盘和副油箱之间的发动机油以两种方式设置，提供了用于测量油盘中的发动机油的粘度的粘度测量装置（7），用于测量油底壳的剩余油量检测装置（8）以及控制装置（9），用于基于由粘度测量装置获得的发动机油的粘度和用于驱动供油装置来确定油盘中适当的油位，以便获得适当的油位。

8. 发明授权

EP2181260B1 CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 有权
公开(公告)号：EP2181260B1
公开(公告)日：2018-09-19
申请号：EP08789022.4
申请日：2008-08-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： NAKATANI, Koichiro , TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , KOGO, Tomoyuki , HISATAKA, Yoshihiro
IPC分类号： F02D13/02 , F02D15/04 , F02D21/08
CPC分类号： F02D13/0261 , F02B29/0406 , F02D13/0234 , F02D13/0238 , F02D13/0265 , F02M26/01 , F02M26/05 , F02M26/23 , Y02T10/18
摘要： A control apparatus for an internal combustion engine includes phase change means (60) for advancing or retarding phases of an opening timing and a closing timing of an intake valve (62); duration change means (60) for increasing or decreasing a duration of the intake valve (62); and EGR gas amount increase means (50) for increasing an amount of EGR gas, based on an operating state of an internal combustion engine. The control apparatus further includes intake-valve closing timing advancing means (50) for advancing the intake-valve closing timing when the amount of EGR gas is increased. The intake-valve closing timing advancing means (50) advances the intake-valve closing timing by performing a first operation that advances the phases using the phase change means (60), and performing a second operation that decreases the duration using the duration change means (60), and makes a timing at which the second operation is started later than a timing at which the first operation is started.

9. 发明授权

EP2115278B1 EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD FOR SAME 有权
公开(公告)号：EP2115278B1
公开(公告)日：2018-07-25
申请号：EP08719194.6
申请日：2008-02-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , NAKATANI, Koichiro , KOGO, Tomoyuki
IPC分类号： F01N3/08 , F01N3/20 , F02D41/00 , F02D41/02
CPC分类号： F02D41/0055 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N9/00 , F01N2240/36 , F01N2430/08 , F02B29/0406 , F02B31/085 , F02B37/00 , F02B2275/14 , F02D9/04 , F02D41/0275 , F02D41/403 , F02D2041/0015 , F02D2250/18 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/23 , Y02T10/123 , Y02T10/47
摘要： During a rich spike control for an exhaust gas purification system for an internal combustion engine, a base air-fuel ratio AFb is decreased in a range where a combustion variation &Dgr;CC does not exceed a permissible limit &Dgr;CCL (S108). When the combustion variation &Dgr;CC exceeds the permissible limit &Dgr;CCL, the spike base air-fuel ratio AFbs is increased (S213). When the torque decrease amount &Dgr;TD is above the permissible value &Dgr;TDL, the spike base air-fuel ratio AFbs is decreased (S215). When the combustion variation &Dgr;CC is above the permissible limit &Dgr;CCL, and the torque decrease amount &Dgr;TD is above the permissible value &Dgr;TDL, the spike base air-fuel ratio AFbs is increased, and a fuel discharge time number EN is increased (S216).

10. 发明公开

EP2181260A2 CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：控制装置及控制方法内燃机
公开(公告)号：EP2181260A2
公开(公告)日：2010-05-05
申请号：EP08789022.4
申请日：2008-08-06
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： NAKATANI, Koichiro , TOMODA, Terutoshi , ISHIYAMA, Shinobu , FURUHASHI, Michio , ONO, Tomoyuki , KOGO, Tomoyuki , HISATAKA, Yoshihiro
IPC分类号： F02D13/02 , F02D15/04 , F02D21/08
CPC分类号： F02D13/0261 , F02B29/0406 , F02D13/0234 , F02D13/0238 , F02D13/0265 , F02M26/01 , F02M26/05 , F02M26/23 , Y02T10/18
摘要： A control apparatus for an internal combustion engine includes phase change means (60) for advancing or retarding phases of an opening timing and a closing timing of an intake valve (62); duration change means (60) for increasing or decreasing a duration of the intake valve (62); and EGR gas amount increase means (50) for increasing an amount of EGR gas, based on an operating state of an internal combustion engine. The control apparatus further includes intake-valve closing timing advancing means (50) for advancing the intake-valve closing timing when the amount of EGR gas is increased. The intake-valve closing timing advancing means (50) advances the intake-valve closing timing by performing a first operation that advances the phases using the phase change means (60), and performing a second operation that decreases the duration using the duration change means (60), and makes a timing at which the second operation is started later than a timing at which the first operation is started.

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