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1. 发明申请

WO2006004026A2 FUEL SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机燃油供给系统
公开(公告)号：WO2006004026A2
公开(公告)日：2006-01-12
申请号：PCT/JP2005012175
申请日：2005-06-24
申请人： TOYOTA MOTOR CO LTD , TOKUDA KAZUYUKI , KURATA NAOKI , YAMAGUCHI KATSUHIKO , INOUE TOSHIO , SUZUKI NAOTO , TOMATSURI MAMORU , HASEGAWA KEIKO , FUKUI KEITA
发明人： TOKUDA KAZUYUKI , KURATA NAOKI , YAMAGUCHI KATSUHIKO , INOUE TOSHIO , SUZUKI NAOTO , TOMATSURI MAMORU , HASEGAWA KEIKO , FUKUI KEITA
IPC分类号： F02M37/00 , F02M63/02 , F02M69/04
CPC分类号： F02M63/0225 , F02B2275/14 , F02B2275/16 , F02D33/006 , F02D41/042 , F02D41/3094 , F02D41/3836 , F02D2041/3881 , F02D2250/02 , F02M37/0047 , F02M37/0052 , F02M63/0245 , F02M63/025 , F02M63/029 , F02M69/043 , F02M69/044 , F02M69/045 , F02M69/046 , F02M69/462 , Y02T10/123
摘要： A low-pressure delivery pipe (160) provided with intake manifold injectors (120), a fuel pressure regulator (170), a high-pressure fuel pump (155), a high-pressure delivery pipe (130) provided with in-cylinder injectors (110), and an electromagnetic relief valve (210) are connected in series at the downstream of a low-pressure fuel pump (180) that discharges a fuel within a fuel tank (200) at a prescribed pressure. Since the low-pressure delivery pipe (160) is arranged downstream of the low-pressure fuel pump (180), the fuel pressure within the low-pressure delivery pipe (160) is lowered upon stop of vehicle operation, in response to stop of the low-pressure fuel pump (180). The fuel pressure within the high-pressure delivery pipe (130) is also lowered in response to stop of the low-pressure fuel pump (180), by opening the electromagnetic relief valve (210) upon stop of vehicle operation. Thus, oil tightness of the injectors (110, 120) during the stop of vehicle operation is ensured.
摘要翻译：一种设有进气歧管喷射器（120），燃料压力调节器（170），高压燃料泵（155），高压输送管（130）的低压输送管（160）喷射器110和电磁泄放阀210在低压燃料泵180的下游串联连接，所述低压燃料泵180以规定的压力排出燃料箱200内的燃料。由于低压输油管160布置在低压燃油泵180的下游，因此在车辆停止工作时，低压输油管160内的燃料压力响应于停止低压燃料泵（180）。响应于低压燃料泵（180）的停止，通过在停止车辆操作时打开电磁安全阀（210），高压输送管（130）内的燃料压力也降低。因此，确保了在车辆运行停止期间喷射器（110,120）的油密性。

2. 发明专利

RU2430840C1 ТРАНСПОРТНОЕ СРЕДСТВО 未知
公开(公告)号：RU2430840C1
公开(公告)日：2011-10-10
申请号：RU2010111102
申请日：2008-08-20
申请人： TOYOTA MOTOR CO LTD
发明人： SUZUKI NAOTO
IPC分类号： B60K6/40 , B60L50/15 , B60L50/16
摘要： Настоящееизобретениеотноситсяк гибриднымтранспортнымсредствам. Транспортноесредствопопервому, второмуи третьемувариантусодержитдвигательвнутреннегосгорания, источникпривода, частьнакопленияисточникаэнергии, частьподачиисточникаэнергии, частьразмещениядвигателявнутреннегосгорания, двебоковыеповерхности, расположенныенапротивдругдруга. Втранспортномсредствепопервомувариантудвигательвнутреннегосгоранияустановленближек однойизбоковыхповерхностей. Втранспортномсредствеповторомуи третьемувариантуцентрдвигателявнутреннегосгораниясмещенв направлениишириныгибридноготранспортногосредствак однойизбоковыхповерхностей. Техническийрезультатзаключаетсяв оптимальномрасположениичастиподачиисточникаэнергииотносительномоторногоотсекатранспортногосредства. 3 н. и 16 з.п. ф-лы, 15 ил.

3. 发明专利

DE602007011648D1 HYBRIDFAHRZEUGANZEIGEVORRICHTUNG, HYBRIDFAHRZEUG UND HYBRIDFAHRZEUGANZEIGEVERFAHREN 未知
公开(公告)号：DE602007011648D1
公开(公告)日：2011-02-10
申请号：DE602007011648
申请日：2007-08-27
申请人： TOYOTA MOTOR CO LTD
发明人： SUZUKI NAOTO , NAKASHIMA MOTOHIRO
IPC分类号： B60W10/00 , B60K6/445 , B60K35/00 , B60L50/16 , B60W20/00

4. 发明专利

DE60135719D1 未知
公开(公告)号：DE60135719D1
公开(公告)日：2008-10-23
申请号：DE60135719
申请日：2001-10-18
申请人： TOYOTA MOTOR CO LTD
发明人： SUZUKI TAKASHI , SUZUKI NAOTO
IPC分类号： F02N15/00 , B60K6/445 , B60K6/48 , B60W10/06 , B60W20/00 , F01N3/08 , F01N3/20 , F01N3/22 , F01N3/24 , F01N3/36 , F02D17/00 , F02D29/02 , F02D41/02 , F02D41/04 , F02D41/06 , F02D41/14 , F02D43/00 , F02D45/00
摘要： An amount of oxygen accumulated in a catalytic converter (11) after an engine stop by discontinuing a fuel supply to an engine (1) is controlled by controlling an engine speed, controlling an engine revolution phase into a preset range, feeding air into the catalytic converter (11) until the accumulated amount of oxygen becomes saturated, and controlling a catalytic converter temperature. Increase of an appropriate amount of the fuel at re-starting of the engine (1) may prevent oxygen from deteriorating the NOx removing function without degrading an emission and the fuel efficiency.

5. 发明专利

DE60134075D1 未知
公开(公告)号：DE60134075D1
公开(公告)日：2008-07-03
申请号：DE60134075
申请日：2001-03-13
申请人： TOYOTA MOTOR CO LTD
发明人： SUZUKI NAOTO
IPC分类号： B60W10/02 , B60K6/20 , B60K6/48 , B60K6/547 , B60L7/10 , B60L15/20 , B60L50/16 , B60W10/08 , B60W10/10 , B60W20/00 , F02N11/08 , F16H61/02 , F16H61/18
摘要： A transmission control apparatus is used with a vehicle having an internal combustion engine (12), a transmission (14) connected to the engine and having a plurality of gear positions, and a generator (16) which is disposed between the transmission (14) and drive wheels (18a) and which is capable of generating electric power through regenerative braking during deceleration of the vehicle. The control apparatus operates to detect a revolution speed of the internal combustion engine, and to place the transmission in a highest gear position selected from one or more gear positions that enable the engine revolution speed to be maintained at a level not lower than a predetermined lower limit above which the engine can operate by itself (i.e., re-start), when the generator (16) generates electric power through regenerative braking.

6. 发明专利

DE60130713D1 未知
公开(公告)号：DE60130713D1
公开(公告)日：2007-11-15
申请号：DE60130713
申请日：2001-08-02
申请人： TOYOTA MOTOR CO LTD
发明人： SUZUKI NAOTO , TAKAOKA TOSHIFUMI , SUZUKI TAKASHI , YAMAZAKI MAKOTO
IPC分类号： B60K6/20 , F02D29/02 , B60K6/442 , B60K6/54 , B60L50/16 , B60W10/06 , B60W10/08 , B60W20/00 , F02D29/06 , F02N11/08
摘要： A vehicle controller includes a plurality of driving power sources for transmitting torque to a wheel, and a starter for starting a first driving power source of the plurality of diving power sources. The first driving power source is stopped when a prescribed stopping condition is satisfied, and the stopped first driving power source is started by the starter when a prescribed restarting condition is satisfied. When the startability of the first driving power source has been degraded, stopping of the first driving power source is inhibited even when the prescribed stopping condition is satisfied.

7. 发明专利

DE60213919T2 未知
公开(公告)号：DE60213919T2
公开(公告)日：2007-02-22
申请号：DE60213919
申请日：2002-06-26
申请人： TOYOTA MOTOR CO LTD
发明人： TOMATSURI MAMORU , TAKAOKA TOSHIFUMI , SUZUKI NAOTO
IPC分类号： F01L1/34 , F02D13/00 , B60K1/02 , B60K6/20 , B60K6/24 , B60K6/445 , B60L50/16 , B60W10/06 , B60W10/08 , B60W20/00 , F01L1/344 , F01L1/352 , F01L1/356 , F01L13/00 , F02D13/02 , F02D15/00 , F02D29/02 , F02D41/06 , F02D45/00 , F02N11/08 , F02N11/10 , F02N19/00
摘要： A method of controlling an engine-operating-characteristic changing device operable between a first and a second operating state and including a locking device for locking the changing device in the first operating state in which a compression ratio of an intake air of an internal combustion engine (e) is maintained at a value higher than that in the second operating state, the method including steps of determining whether there is a possibility that the engine-operating-characteristic changing device is locked in the first operating state by the locking device, where the changing device should not be placed in the first operating state, and if it is determined that there is the possibility, implementing a preventive operation to prevent the locking unit from locking the changing device in the first operating state.

8. 发明专利

DE60022255T2 未知
公开(公告)号：DE60022255T2
公开(公告)日：2006-04-13
申请号：DE60022255
申请日：2000-05-09
申请人： TOYOTA MOTOR CO LTD
发明人： SUZUKI NAOTO , TANAKA HIROSHI
IPC分类号： F01N3/08 , F02D43/00 , F01N3/20 , F01N3/24 , F01N3/28 , F01N13/02 , F01N13/04 , F02D41/02 , F02D41/04 , F02D41/14
摘要： First and second cylinder groups (1a, 1b) are connected to a NOx absorbent (12) via a confluent exhaust pipe (11). The target values of the air-fuel ratio of exhaust gas from the first cylinder group and the second cylinder group (1a, 1b) are set to a relatively rich value and a relatively lean value, respectively. The target values of the air-fuel ratio of exhaust gas from the first and second cylinder groups (1a, 1b) are set so that the influent exhaust gas average air-fuel ratio entering the NOx absorbent becomes equal to a relatively slightly rich value. HC in exhaust gas from the first cylinder group (1a) and oxygen in exhaust gas from the second cylinder group (2b) react in the NOx absorbent to heat the NOx absorbent and cause the NOx absorbent (12) to release SOx. Based on an output signal of an air-fuel ratio sensor (30) disposed downstream of the NOx absorbent (12), the amounts of fuel to be injected to the first and second cylinder groups (1a, 1b) are controlled so that the influent exhaust gas average air-fuel ratio becomes equal to its target value.

9. 发明专利

FR2801343B1 未知
公开(公告)号：FR2801343B1
公开(公告)日：2005-08-19
申请号：FR0014261
申请日：2000-11-07
申请人： TOYOTA MOTOR CO LTD
发明人： SUZUKI TAKASHI , TAKAOKA TOSHIFUMI , SUZUKI NAOTO , OKADA DAIMON
IPC分类号： B60K6/20 , B60K6/485 , B60K6/543 , F02N11/10 , B60W10/06 , B60W20/00 , F02D17/00 , F02D29/02 , F02N11/08 , B60K41/00 , B60K6/02
摘要： In a vehicular engine control apparatus, the engine is stopped upon fulfillment of a predetermined stopping condition even in the case where the shift position of the vehicle is a running position, and the engine is restarted afterwards upon fulfillment of a predetermined starting condition. The predetermined starting condition is switched depending on whether the detected shift position is a running position or a non-running position. This reduces a sense of incongruity or unpleasantness caused to the driver in stopping and starting an engine during operation of a vehicle and thereby improves driveability of the vehicle.

10. 发明专利

DE60012422T2 未知
公开(公告)号：DE60012422T2
公开(公告)日：2005-07-28
申请号：DE60012422
申请日：2000-05-23
申请人： TOYOTA MOTOR CO LTD
发明人： SUZUKI NAOTO , INOUE TOSHIO , KOJIMA MASAKIYO , HIROSE KATSUHIKO
IPC分类号： F02D45/00 , B60K6/20 , B60K6/445 , B60W10/06 , B60W10/26 , B60W20/00 , F02D13/02 , F02D29/06 , F02D41/00 , F02D41/06 , F02P5/15 , F02D41/02
摘要： An electronic control unit (ECU) (12) determines the nature of fuel supplied to an internal combustion engine (10) based on parameters that correspond to output torque after starting of the engine is completed and a predetermined threshold value is reached. The ECU then changes the threshold values used to determine the fuel nature when a torque limiter is employed.

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