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1. 发明申请

WO2003021086A1 METHOD OF OPERATING INTERNAL COMBUSTION ENGINE INCLUDING ELECTROMAGNETICALLY DRIVEN INTAKE VALVES 审中-公开
标题翻译：内燃机的运行方法，包括电磁驱动阀
公开(公告)号：WO2003021086A1
公开(公告)日：2003-03-13
申请号：PCT/IB2002/003561
申请日：2002-09-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MIZUTA, Tametoshi , MATSUMOTO, Isao , SHIRATANI, Kazuhiko , KATSUMATA, Shoji , YOEDA, Keiji , OGISO, Makoto , NISHIDA, Hideyuki
发明人： MIZUTA, Tametoshi , MATSUMOTO, Isao , SHIRATANI, Kazuhiko , KATSUMATA, Shoji , YOEDA, Keiji , OGISO, Makoto , NISHIDA, Hideyuki
IPC分类号： F01L9/04
CPC分类号： F01L9/04 , F01L2201/00 , Y10S60/90
摘要： A method of operating an internal combustion engine having an ; electromagnetically driven intake valves for a vehicle. With the method, deviation of an opening operation of the electromagnetically driven intake valve in response to a command signal for opening the intake valve from a predetermined characteristic is detected, and at least one of parameters used for controlling operation of the internal combustion engine is corrected so as to reduce a change in an intake air charging state in which the internal combustion engine is charged with the intake air. A valve closing timing of the intake valve or a valve closing timing of the exhaust valve that cooperates with the intake valve may be used as parameters to be corrected.
摘要翻译：一种操作内燃机的方法，所述内燃机具有：用于车辆的电磁驱动进气阀。利用该方法，检测响应于从预定特性打开进气门的命令信号的电磁驱动的进气门的打开操作的偏差，并且校正用于控制内燃机的操作的参数中的至少一个以便减少内燃机对进气充满的进气充气状态的变化。进气门的关闭正时或与进气门配合的排气门的关闭正时可以用作要校正的参数。

2. 发明申请

WO2015194104A1 SUPERCHARGED INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：超级内燃机
公开(公告)号：WO2015194104A1
公开(公告)日：2015-12-23
申请号：PCT/JP2015/002765
申请日：2015-06-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： YOEDA, Keiji
IPC分类号： F02D41/06 , F02D41/00
CPC分类号： F02D41/0077 , F02B33/40 , F02B2039/168 , F02D41/0007 , F02D41/005 , F02D41/0065 , F02D41/064 , F02D41/1444 , F02D2041/0067 , F02D2041/1472 , F02D2200/021 , F02D2200/0414 , F02M26/06 , F02M26/47 , F02M35/10157 , F02M35/10222 , Y02T10/144 , Y02T10/47
摘要： A supercharged internal combustion engine is provided that is capable of introducing EGR gas into an intake passage on an upstream side relative to a compressor. When a required WGV opening degree is less than a lower limit value WGVmin in a case in which introduction of EGR gas is started under a situation in which the temperature of an EGR valve is less than or equal to a predetermined value X1, the WGV opening degree is controlled during a protection time period T3 after introduction of EGR gas starts by using the lower limit value WGVmin as the required WGV opening degree.
摘要翻译：提供了一种增压内燃机，其能够将EGR气体引入相对于压缩机的上游侧的进气通路。当在EGR阀的温度小于或等于预定值X1的情况下开始EGR气体的引入的情况下，当所需的WGV开度小于下限值WGVmin时，WGV开度在通过使用下限值WGVmin作为所需的WGV开度开始EGR气体的引入之后的保护时间段T3期间控制度。

3. 发明申请

WO2003024736A1 CONTROL DEVICE AND METHOD FOR ENGINE AND TRANSMISSION 审中-公开
标题翻译：发动机和变速箱的控制装置和方法
公开(公告)号：WO2003024736A1
公开(公告)日：2003-03-27
申请号：PCT/IB2002/003857
申请日：2002-09-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MORISAWA, Kunio , OGAWA, Toshinari , MORIGUCHI, Naoki , TAMURA, Tadashi , NAGAI, Tadayuki , OGISO, Makoto , YOEDA, Keiji , NISHIDA, Hideyuki
发明人： MORISAWA, Kunio , OGAWA, Toshinari , MORIGUCHI, Naoki , TAMURA, Tadashi , NAGAI, Tadayuki , OGISO, Makoto , YOEDA, Keiji , NISHIDA, Hideyuki
IPC分类号： B60K41/10
CPC分类号： F02D13/0207 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , B60W30/18 , B60W2510/0208 , B60W2510/0241 , B60W2510/0695 , B60W2510/1095 , B60W2710/0605 , B60W2710/0644 , F01L9/02 , F01L9/04 , F01L13/0015 , F01L2800/00 , F02D13/0215 , F02D13/0253 , F02D41/023 , F02D2041/001 , F02D2250/18 , F02D2250/21 , F02M26/01 , F16H61/0437 , F16H61/66 , F16H63/502 , F16H2063/506 , F16H2306/42 , F16H2306/54 , Y02T10/18 , Y10T477/677 , Y10T477/747 , Y10T477/78 , Y10T477/79
摘要： The invention relates to a control device for an engine able to control at least one of an intake valve and an exhaust valve via a driving mechanism actuated without a torque from an output shaft of the engine, and a transmission connected to the engine. The control device includes a torque transmitting device for reducing the torque from the engine while that torque is being transmitted to an output shaft of the transmission, and control means for controlling the torque transmitting device so as to reduce the torque transmitted from the engine to the output shaft of the transmission during an upshift, controlling a engine speed to a target speed after shifting during the unshift, and controlling the torque transmitting device so as to increase the torque transmitted to the output shaft of the transmission after the engine speed is synchronized with the speed after shifting.
摘要翻译：本发明涉及一种用于发动机的控制装置，其能够通过驱动机构来控制进气门和排气门中的至少一个，该驱动机构在没有来自发动机的输出轴的扭矩的情况下被致动，以及连接到发动机的变速器。该控制装置包括扭矩传递装置，该扭矩传递装置用于在扭矩传递到变速器的输出轴的同时减小来自发动机的扭矩;以及控制装置，用于控制扭矩传递装置，以便将从发动机传递的扭矩减小到在升档期间变速器的输出轴，在换档期间将发动机转速控制到转速之后的目标速度，并且控制转矩传递装置，以便在发动机转速与发动机转速同步之后增加传递到变速器的输出轴的转矩转移后的速度。

4. 发明公开

EP3396133A1 MECHANICAL SUPERCHARGING SYSTEM 有权
公开(公告)号：EP3396133A1
公开(公告)日：2018-10-31
申请号：EP18165770.1
申请日：2018-04-04
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： YOEDA, Keiji
IPC分类号： F02B39/04 , F02D41/00 , F02D41/02
CPC分类号： F02B39/04 , F02B33/40 , F02D41/0007 , F02D41/023 , F02D2200/0406 , F02D2200/1012 , F16H59/36 , F16H59/70 , F16H61/0204 , F16H2059/366 , F16H2059/6807 , Y02T10/144
摘要： A mechanical supercharging system includes a stepped transmission (46) that connects a crankshaft (20) of an internal combustion engine (10) with driving wheels, a centrifugal supercharger (18) including a rotary drive shaft (22) connected to the crankshaft (20), a variable speed ratio device (28) that changes a speed ratio of the rotary drive shaft (22) to the crankshaft (20), the variable speed ratio device (28) being provided between the crankshaft (20) and the rotary drive shaft (22); and a control device (60) configured to control the speed ratio. The control device (60) increases the speed ratio during the upshift operation more than the speed ratio before start of the upshift operation.

5. 发明公开

EP2216528A1 INTAKE SYSTEM FOR MULTICYLINDER INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：欧洲石油公司
公开(公告)号：EP2216528A1
公开(公告)日：2010-08-11
申请号：EP08854928.2
申请日：2008-11-28
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： YOEDA, Keiji , ITO, Yasushi , KATSUMATA, Shouji , NISHIDA, Hideyuki , TANNO, Shiro
IPC分类号： F02B29/08 , F02B27/00 , F02M35/104
CPC分类号： F02M35/112 , F02B27/021 , F02B27/0268 , F02B29/083 , F02M35/10032 , F02M35/10045 , Y02T10/146
摘要： An intake passage 10 in an internal combustion engine 1 includes an independent passage 20 disposed in each of cylinders 2, and a common passage 21 connected to the independent passage 20, to be commonly used by the different cylinders 2. A cross-sectional area of the independent passage 20 disposed in the cylinder 2 having the long passage length from an intake valve 12 to a surge tank 16 is made greater than that of the independent passage 20 disposed in the cylinder 2 having the short passage length.
摘要翻译：内燃机1中的进气通道10包括设置在每个气缸2中的独立通道20和连接到独立通道20的公共通道21，以被不同气缸2共同使用。横截面积设置在具有从进气门12到缓冲箱16的长通道长度的气缸2中的独立通道20被制成大于设置在具有短通道长度的气缸2中的独立通道20的独立通道20。

6. 发明公开

EP2487347A1 TURBOCHARGING SYSTEM FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： TURBOLADERSYSTEMFÜREINEN VERBRENNUNGSMOTOR
公开(公告)号：EP2487347A1
公开(公告)日：2012-08-15
申请号：EP09850226.3
申请日：2009-10-06
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： TAKAMIYA, Fumio , YOEDA, Keiji , KATO, Kichiro , YAMANE, Naruto , SUGIYAMA, Satoshi , SUGANUMA, Hiroyuki
IPC分类号： F02B33/42 , F02B37/02 , F02B37/04
CPC分类号： F02B33/42 , F02B37/007 , F02B37/02 , F02B37/04 , Y02T10/144
摘要： A supercharging system for an internal combustion engine comprising a turbocharger (10) including a compressor (10a) and a turbine (10a), and a pressure wave supercharger (20) performing supercharging of the internal combustion engine (1) by increasing a pressure of gas led into each of cells (23) from an intake gas inlet port (24) using a pressure wave of exhaust gas led into the cell (23) front an exhaust gas inlet port (28a) and discharging from an intake gas outlet port (25) to an intake passage (3) the gas pressurized, wherein a case (21) of the pressure wave supercharger (20) is connected to the intake passage (3) upstream of the compressor (10a) via the intake gas inlet port (24), and is connected to the intake passage (3) downstream of the compressor (10a) via the intake outlet port (25), and is connected to an exhaust passage (4) downstream of the turbine (10b) via the exhaust inlet port (28a) and an exhaust gas outlet port (28b).
摘要翻译：一种用于内燃机的增压系统，包括具有压缩机（10a）和涡轮机（10a）的涡轮增压器（10）和通过增加内燃机（1）的压力来进行增压的压力波增压器（20）使用从排气入口（28a）前方引入电池（23）的废气压力波从进气入口（24）引入每个电池（23），并从进气口出口 25）连接到进气通道（3），所述气体被加压，其中所述压力波增压器（20）的壳体（21）经由所述进气口（...）连接到所述压缩机（10a）的上游的进气通路（3）并且经由进气口（25）与压缩机（10a）下游的进气通路（3）连接，经由排气入口与涡轮机（10b）的下游侧的排气通路（4）连接端口（28a）和废气出口（28b）。

7. 发明公开

EP1048826A1 CONTROL DEVICE FOR SOLENOID DRIVING VALVE 审中-公开
标题翻译： KONTROLLVORRICHTUNGFÜREIN ELEKTROMAGNETISCHESBETÄTIGTESVENTIL
公开(公告)号：EP1048826A1
公开(公告)日：2000-11-02
申请号：EP99900149.8
申请日：1999-01-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KATSUMATA, Shoji , FUWA, Toshio , YOEDA, Keiji , MATSUMOTO, Isao , IZUO, Takashi , IIDA, Tatsuo , HATTORI, Hiroyuki , ASANO, Masahiko , KADOWAKI, Yoshinori , YANAI, Akihiro
IPC分类号： F01L9/04 , F02D13/02 , F02D45/00
CPC分类号： F02D13/0203 , F01L9/04 , F01L2201/00 , F02D13/0253 , F02D2013/0296 , G01L9/04 , Y02T10/18
摘要： The invention relates to a control apparatus for controlling a solenoid valve that functions to displace one of an intake valve or an exhaust valve of an internal combustion engine. The object of the invention is to adjust, when a valve element connected to the solenoid valve is displaced between a valve-open position and a valve-closed position, the magnitude of an electromagnetic force displacing the valve element, to a controlled value based on a pressure acting on the valve element. The solenoid valve displaces the valve element (40) by a cooperation of resilient forces of an upper spring (104) and a lower spring (106) and electromagnetic forces of an upper coil (98) and a lower coil (100). In the control apparatus, a pressure acting on the valve element (40) is detected directly or indirectly. When the valve element is displaced from one of the valve-open position and the valve-closed position to the other position, the magnitude of an electromagnetic force to displace the valve element (40) to the other position is adjusted to a controlled value based on the valve-element pressure detected.
摘要翻译：本发明涉及一种用于控制电磁阀的控制装置，其用于使内燃机的进气门或排气门中的一个移动。本发明的目的是当连接到电磁阀的阀元件在阀打开位置和阀关闭位置之间移位时，将阀元件的电磁力的大小调整到基于作用在阀元件上的压力。电磁阀通过上弹簧（104）和下弹簧（106）的弹力和上线圈（98）和下线圈（100）的电磁力的协作来使阀元件（40）移位。在控制装置中，直接或间接地检测作用在阀元件（40）上的压力。当阀元件从阀打开位置和阀关闭位置之一移位到另一位置时，将阀元件（40）移位到另一位置的电磁力的大小被调整为基于受控值检测到阀芯压力。

8. 发明授权

EP2213860B1 VEHICLE CONTROL DEVICE 有权
公开(公告)号：EP2213860B1
公开(公告)日：2018-09-05
申请号：EP08855360.7
申请日：2008-11-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ITO, Yasushi , KATSUMATA, Shouji , YOEDA, Keiji , NISHIDA, Hideyuki , TANNO, Shiro
IPC分类号： F02B29/08 , F02D9/02 , F02D13/02 , F02D45/00 , F02D41/22 , F02B3/06 , F02B29/04 , F02B37/00 , F02D41/00
CPC分类号： F02B29/083 , F02B3/06 , F02B29/0406 , F02B37/00 , F02D41/0002 , F02D41/222 , F02D2041/227 , F02D2200/0404 , Y02T10/146 , Y02T10/42
摘要： It is possible to suppress fluctuations of an air intake amount when the open degree of an air intake control valve is unknown. An engine (200) includes an impulse valve (224) common to all the cylinders arranged in the engine (200). The impulse valve (224) is arranged in a communicating tube (206) provided at the downstream side of a serge tank (205). An ECU (100) executes impulse valve drive control. In the control, the ECU (100) judges whether a rotation angle sensor (225) which detects the open degree of the impulse valve (224) has failed. If it is judged that the rotation angle sensor (225) has failed, the ECU (100) controls a drive motor (224C) and a drive circuit (224D) for driving a valve body so that a valve body (224A) of the impulse valve (224) rotates inside the communicating tube (206). Here, the rotor of the drive motor (224C) which defines the rotation speed of the valve body (224A) has an rpm which is set in accordance with the mechanical rpm NE of the engine (200).

9. 发明公开

EP2151567A1 CETANE NUMBER ESTIMATING DEVICE AND METHOD 有权
标题翻译： VORRICHTUNG UND VERFAHREN ZURSCHÄTZUNGEINER CETANZAHL
公开(公告)号：EP2151567A1
公开(公告)日：2010-02-10
申请号：EP08776946.9
申请日：2008-05-28
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： YOEDA, Keiji
IPC分类号： F02D45/00
CPC分类号： F02D41/0025 , F02B3/06 , F02D9/04 , F02D35/028 , F02D41/123 , F02D41/1498 , F02D2200/0612 , F02M26/05 , F02M26/23 , F02M26/35 , F02P5/153 , Y02T10/46
摘要： A cetane number estimating device (1) comprises cylinders which are provided to an internal combustion engine where a part of the exhaust gas can be fed back from the exhaust system to the intake system, injection means (30) for injecting fuel into the cylinders, measuring means (40) for measuring the ignition timings in the cylinders, and estimating means (20) for estimating the cetane number of the fuel according to the measured ignition timing as well as any one of a first correlation between the ignition timing corresponding to the stage at which when one cylinder is in the intake stroke, another cylinder in the exhaust stroke exhausts non-burned gas and the cetane number and a second correlation between the ignition timing corresponding to the stage at which when one cylinder is in the intake stroke, another cylinder exhausts burned gas and the cetane number.
摘要翻译：十六烷值估计装置（1）包括提供给内燃机的气缸，其中一部分废气可以从排气系统反馈到进气系统，用于将燃料喷射到气缸中的喷射装置（30）用于测量气缸中的点火正时的测量装置（40），以及用于根据测量的点火正时估计燃料的十六烷值的估计装置（20）以及对应于该点火正时的点火正时之间的第一相关性中的任何一个当一个气缸处于进气行程时，排气行程中的另一个气缸排出未燃烧的气体和十六烷值，以及与一个气缸在进气冲程中的阶段相对应的点火正时之间的第二相关性，另一个气缸排出燃烧气体和十六烷值。

10. 发明授权

EP2871369B1 COMPRESSOR FOR SUPERCHARGER OF INTERNAL COMBUSTION ENGINE 有权转让
公开(公告)号：EP2871369B1
公开(公告)日：2019-01-09
申请号：EP12880359.0
申请日：2012-07-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： YOEDA, Keiji
IPC分类号： F04D29/44 , F01D9/02 , F04D17/10 , F02B39/00 , F04D29/42

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