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1. 发明专利

JP2008309094A Warming-up device for internal combustion engine 审中-公开
标题翻译：用于内燃机的加热装置
公开(公告)号：JP2008309094A
公开(公告)日：2008-12-25
申请号：JP2007159064
申请日：2007-06-15
申请人： Denso Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー
发明人： TOMATSURI MAMORU , HARADA TSUYOSHI
IPC分类号： F01P7/16 , F02N19/10
摘要： PROBLEM TO BE SOLVED: To warm up an internal combustion engine before its start by using electric power obtained from the sunlight and solar heat.
SOLUTION: A vehicle 100 includes the engine 100, a power generation unit 200, a circuit 300, a water pump 400, a valve 500, a heater 600, a battery 700 and an ECU 800. In the engine 100, a water jacket (not shown in the figure) where cooling water flows is provided. The power generation unit 200 includes a solar battery panel 210 provided in a roof upper part of the vehicle 10 and generating electric power by converting light energy to electric energy and an outside flow passage 220 where cooling water flows. The circuit 300 includes circuits 310, 320 and a bypass flow passage 330. The water pump 400, valve 500 and heater 600 are operated by electric power from the battery 700. Electric power generated by the solar battery panel 210 is stored in the battery 700 via a harness 710.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过使用从太阳光和太阳热获得的电力，在起动前预热内燃机。解决方案：车辆100包括发动机100，发电单元200，电路300，水泵400，阀500，加热器600，电池700和ECU800.在发动机100中，提供冷却水流动的水套（图中未示出）。发电单元200包括设置在车辆10的屋顶上部并通过将光能转换为电能而产生电力的太阳能电池面板210和冷却水流动的外部流路220。电路300包括电路310,320和旁通流路330.水泵400，阀500和加热器600通过来自电池700的电力进行操作。由太阳能电池面板210产生的电力被存储在电池700中（C）2009，JPO＆INPIT

2. 发明专利

JP2007153212A Power output device, its control method, and vehicle 审中-公开
标题翻译：电力输出装置，其控制方法和车辆
公开(公告)号：JP2007153212A
公开(公告)日：2007-06-21
申请号：JP2005353591
申请日：2005-12-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ANDO DAIGO , ABE TSUKASA , TOMATSURI MAMORU , INOUE TOSHIO , FUSHIKI SHUNSUKE , HASEGAWA KEIKO , FUKUI KEITA
IPC分类号： B60W10/06 , B60K6/04 , B60W10/08 , B60W20/00 , F01L1/34 , F01L1/356 , F01L13/00 , F02D13/02 , F02D29/02 , F02N11/04
CPC分类号： Y02T10/18 , Y02T10/6286
摘要： PROBLEM TO BE SOLVED: To smoothly change opening/closing timing of a valve after starting an internal combustion engine. SOLUTION: When a start request for an engine is made, if an oil temperature Toil is not high in S140, a power output device sets a spark start number of rotations Nstart of the engine to a first number of rotations N1 in S150. If the oil temperature Toil is high, since the viscosity of operation oil is low and the oil pressure is slow in increasing, the device sets the number Nstart of the engine to a second number of rotations N2 larger the first number of rotations N1 in S160. By setting torque commands Tm1* and Tm2* using the number Nstart set in such a manner to transmit them to motors MG1, MG2 and by motoring the engine, the device surely unlocks a lock pin of a variable valve timing mechanism from a locking hole even when the oil temperature Toil is high. Therefore, the device can smoothly change the valve timing of an air intake valve after starting the engine. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在启动内燃机之后平滑地改变阀的打开/关闭正时。解决方案：当发动机起动请求时，如果在S140中油温Toil不高，则功率输出装置将发动机的第一转数Nstart的火花开始转数Nst设定为S150中的第一转数N1 。如果油温Toil很高，由于操作油的粘度低，油压增加缓慢，所以在S160中，将发动机的数量Nstart设定为第一转数N1大于第一转数N1 。通过设定转矩指令Tm1 *，Tm2 *，通过设定数字Nstart，将它们发送到电动机MG1，MG2，并通过电动发动机，可靠地将可变气门正时机构的锁销从锁定孔解锁当油温Toil高时。因此，在启动发动机之后，该装置可以平滑地改变进气阀的气门正时。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006299817A Running gear and automobile therewith 审中-公开
标题翻译：运行齿轮和汽车
公开(公告)号：JP2006299817A
公开(公告)日：2006-11-02
申请号：JP2005118206
申请日：2005-04-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HASEGAWA KEIKO , HARADA OSAMU , INOUE TOSHIO , ANDO DAIGO , TOMATSURI MAMORU , FUKUI KEITA , ABE TSUKASA
IPC分类号： F02D45/00 , F02B17/00 , F02B23/10 , F02D29/02 , F02D41/06 , F02D41/32 , F02M69/04
CPC分类号： Y02T10/12 , Y02T10/125
摘要： PROBLEM TO BE SOLVED: To suppress degradation in emission immediately after the starting of an internal combustion engine having a cylinder fuel injection valve. SOLUTION: When an engine is started in a condition that a start water temperature Twst is less than a predetermined temperature Tref, a value with a vehicle demand power P* limited by regarding a power limit Pemax1 as an upper limit is set to an engine demand power Pe* (S140-S170) so that the fuel injection amount of the cylinder fuel injection valve is limited until a piston top surface temperature Test1 becomes a predetermined temperature T1 or more for sufficiently vaporizing and completely burning fuel ejected from the cylinder fuel injection valve toward a piston top surface. A torque command Tm2* is set (S200-S220) to output a required torque Tr* to a driving shaft within a range of battery input/output limit Win, Wout, and an engine and a motor are controlled. Thereby, degradation in emission is suppressed which is caused by incomplete combustion of fuel ejected from the cylinder fuel injection valve while corresponding to the required torque Tr*. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了抑制在具有气缸燃料喷射阀的内燃机启动之后的排放物的劣化。解决方案：当起动水温Twst小于预定温度Tref的情况下启动发动机时，以功率限制Pemax1为上限限制的车辆需求功率P *的值被设定为发动机需求功率Pe *（S140-S170），使得气缸燃料喷射阀的燃料喷射量受到限制，直到活塞顶面温度Test1成为用于充分蒸发并完全燃烧从气缸喷出的燃料的预定温度T1以上燃料喷射阀朝向活塞顶面。设定转矩指令Tm2 *（S200〜S220），在电池输入/输出限制Win，Wout的范围内向驱动轴输出所需的转矩Tr *，并且控制发动机和电动机。从而，能够抑制由对应于所需转矩Tr *而从气缸燃料喷射阀喷出的燃料的不完全燃烧引起的排放劣化。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006083827A Internal combustion engine system and automobile mounted therewith as well as method of starting internal combustion engine 有权
标题翻译：内燃机系统和汽车安装，作为启动内燃机的方法
公开(公告)号：JP2006083827A
公开(公告)日：2006-03-30
申请号：JP2004271848
申请日：2004-09-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMAGUCHI KATSUHIKO , INOUE TOSHIO , SUZUKI NAOTO , TOMATSURI MAMORU , HASEGAWA KEIKO , FUKUI KEITA
IPC分类号： F02D41/06 , F02D9/02 , F02D13/02 , F02D43/00 , F02D45/00 , F02M63/00
CPC分类号： F02D41/3836 , F02D35/023 , F02D35/024 , F02D41/0002 , F02D41/062 , F02D41/3094 , F02D2250/31 , F02N19/004 , F02N2300/104
摘要： PROBLEM TO BE SOLVED: To more properly and quickly start an internal combustion engine while preventing an error in opening a cylinder fuel injection valve at starting the internal combustion engine having the cylinder fuel injection valve for injecting fuel into a cylinder. SOLUTION: An opening/closing timing VVT is delayed and a throttle opening TH is throttled when starting cranking of the engine with small torque Tlow. After fuel pressure Pf to be supplied to the cylinder fuel injection valve gets to a determined value or greater which is greater than pressure such that the valve closing holding pressure of the cylinder fuel injection valve to cylinder compression pressure Pin, the cranking with normal cranking torque Tset and the delay of the opening/closing timing VVT are started, the throttle of the throttle opening TH is cancelled, and fuel injection from the cylinder fuel injection valve is started. Thus, the fuel pressure Pf quickly gets to pressure or greater such that the valve closing holding pressure is added to the cylinder compression pressure Pin and an error in opening the cylinder fuel injection valve is prevented. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了更正确和快速地启动内燃机，同时防止在启动具有用于将燃料喷射到气缸中的气缸燃料喷射阀的内燃机时打开气缸燃料喷射阀的误差。解决方案：当以小的扭矩Tlow启动发动机的起动时，打开/关闭正时VVT被延迟并且节气门开度TH被节流。在供给到气缸燃料喷射阀的燃料压力Pf达到大于压力的确定值或更大，使得气缸燃料喷射阀的气门关闭保持压力对气缸压缩压力Pin，具有正常起动转矩的起动 Tset和开启/关闭正时VVT的延迟开始，节气门开度TH的节气门被取消，并且开始从气缸燃料喷射阀的燃料喷射。因此，燃料压力Pf快速达到压力或更大，使得关闭保持压力被添加到气缸压缩压力Pin，并且防止了打开气缸燃料喷射阀的误差。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006070792A Control device for exhaust heat recovery device 审中-公开
标题翻译：排气热回收装置控制装置
公开(公告)号：JP2006070792A
公开(公告)日：2006-03-16
申请号：JP2004254612
申请日：2004-09-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ANDO DAIGO , HARADA OSAMU , YAMAGUCHI KATSUHIKO , TOMATSURI MAMORU , FUKUI KEITA , HASEGAWA KEIKO
IPC分类号： F01N5/02 , B01D53/94 , F01N3/24 , F01N13/08
CPC分类号： Y02T10/16
摘要： PROBLEM TO BE SOLVED: To recover waste heat of an engine without causing a secondary failure of an exhaust heat recovery device due to a failure of a catalyst device. SOLUTION: ECU executes program including a step S100 executing a catalyst deterioration determination process (oxygen occlusion quantity change), a step S300 setting a catalyst deterioration flag when a three-way conversion catalytic converter fails 120 (YES in S200), a step S500 determining whether misfire of the engine 150 is detected or not, and a step S700 prohibiting recovery of exhaust heat from exhaust gas of the engine 150 when the catalyst is deteriorated (YES in S200) or catalyst deterioration flag is set after misfire detection (Yes IN S500 and YES in S600). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了回收发动机的废热，而不会由于催化剂装置的故障而引起废热回收装置的二次故障。解决方案：ECU执行包括执行催化剂劣化判定处理（氧吸留量变化）的步骤S100的步骤，当三元转换催化转化器故障120时设定催化剂劣化标志的步骤S300（S200中为是），a 步骤S500确定是否检测到发动机150的失火，并且在失火检测之后设定催化剂恶化时的发动机150的排气（S200中为“是”）或者催化剂劣化标志的废热的步骤S700 是在S500和S600中为是）。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004144041A Automobile 有权
公开(公告)号：JP2004144041A
公开(公告)日：2004-05-20
申请号：JP2002311173
申请日：2002-10-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NISHIGAKI TAKAHIRO , YAMAGUCHI KATSUHIKO , KOBAYASHI YUKIO , HARADA OSAMU , KAMIOKA KIYOSHIRO , TOMATSURI MAMORU
IPC分类号： B60W20/00 , B60K6/445 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/26 , F02D29/02 , F02D29/06 , B60K6/04
CPC分类号： B60L11/14 , B60L11/12 , B60L2200/26 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To improve fuel economy of a hybrid automobile and to stabilize fuel economy. SOLUTION: This hybrid automobile travels by transmitting power form an engine and power from a motor MG2 to a driving shaft and is capable of storing power generated with a part of the power from the engine by the motor MG1 into a battery. Required power Pr* of a driving shaft is set based on an accelerator opening and battery charging power Pbi is set based on SOC. The sum of both of the power Pr* and the power Pbi is made as engine target power Pe* (S100 to S108). When the engine target power Pe* is less than a prescribed lower limit valve Plow, the engine target power Pe* is changed to the lower limit value Plow and the battery charging power Pbi is also changed according to the change (S112), to operate the engine and the motors MG1 and MG2. Since the lower limit value Plow is set so that efficiency for an output of the engine may be optimum efficiency, the engine can be prevented from being operated in a low output region having bad efficiency. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004052672A Hybrid vehicle and control method for it 审中-公开
公开(公告)号：JP2004052672A
公开(公告)日：2004-02-19
申请号：JP2002211373
申请日：2002-07-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TOMATSURI MAMORU , HARADA OSAMU , KOBAYASHI YUKIO , YAMAGUCHI KATSUHIKO , KAMIOKA KIYOSHIRO , NISHIGAKI TAKAHIRO
IPC分类号： B60W20/00 , B60K6/445 , B60L11/14 , B60W10/06 , F01M5/00 , F01M7/00 , F01N3/20 , F01N3/24 , F01P7/16 , F01P11/20 , F02D29/02 , F02N11/04 , F02N19/04 , F02N19/10 , B60K6/04
CPC分类号： B60W20/00 , B60K1/02 , B60K3/00 , B60K6/445 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60L2270/44 , B60W10/06 , B60W2510/0676 , B60W2510/068 , B60W2510/107 , B60W2510/244 , B60W2520/10 , B60W2540/06 , B60W2540/10 , B60W2540/16 , F01P2011/205 , F02D2200/025 , F02N19/04 , F02N19/10 , Y02T10/52 , Y02T10/54 , Y02T10/6239 , Y02T10/7258
摘要： PROBLEM TO BE SOLVED: To reasonably and suitably preheat an engine and its related parts. SOLUTION: A hybrid ECU determines that a driver has an intention of starting traveling when a starter switch is changed over from the off-state to the on-state (S110), the temperature of each item (cooling water in the engine, injector and lubricating oil) is input (S120), the necessity of preheat is determined depending on whether or not each item reaches a suitable temperature range (S130), when preheat is necessary, an engine start permitting flag is set to "0" to inhibit starting of the engine (S140), and subsequently, an instruction for preheating of the item required to be preheated is given to the engine ECU (S150) to end the program. On the other hand S130, when all items reach suitable temperature range, preheating is determined to be unnecessary, and the engine starting permitting flag F is set to "1" to permit starting of the engine (S160) to end the program. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003314417A Drive device and car having the drive device 审中-公开
标题翻译：驱动装置和具有驱动装置的车辆
公开(公告)号：JP2003314417A
公开(公告)日：2003-11-06
申请号：JP2002114802
申请日：2002-04-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TOMATSURI MAMORU , HARADA OSAMU , KOBAYASHI YUKIO , YAMAGUCHI KATSUHIKO , KAMIOKA KIYOSHIRO , NISHIGAKI TAKAHIRO
IPC分类号： B60W20/00 , B60K6/20 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/26 , F02D29/02 , F02D45/00 , F02N11/08 , B60K6/04
CPC分类号： Y02T10/6286
摘要： PROBLEM TO BE SOLVED: To surely start an engine when the engine is cranked by a motor according to the discharge of a battery. SOLUTION: The lower the temperature T of cooling medium for cooling the engine in the condition of the engine and the lower the remaining capacity SOC in the condition of the battery, the lower the target cranking speed N* of the engine is set, and the motor is driven by using a power from the battery at the target cranking speed N* to perform the cranking of the engine. Thus, since the power of the battery is assured so that the engine can be re-started after the engine fails to start, the engine is more surely started. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：当发动机根据电池的放电由发动机起动时，确定启动发动机。
解决方案：在发动机状态下冷却发动机的冷却介质的温度T越低，在电池状态下的剩余容量SOC越低，发动机的目标起动转速N *越低并且通过使用来自电池的目标起动转速N *的动力来驱动电动机以执行发动机的起动。因此，由于确保电池的功率，使得发动机能够在发动机起动不能起动之后重新启动发动机，所以更可靠地启动发动机。版权所有（C）2004，JPO

9. 发明专利

JP2002371872A Method for controlling starting characteristic changing means of internal combustion engine for vehicle 有权
标题翻译：用于车辆内燃机起动特性改变的方法
公开(公告)号：JP2002371872A
公开(公告)日：2002-12-26
申请号：JP2001180086
申请日：2001-06-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TOMATSURI MAMORU , TAKAOKA TOSHIBUMI , SUZUKI NAOTO
IPC分类号： F01L1/34 , B60K6/20 , B60K6/24 , B60K6/445 , B60W10/06 , B60W20/00 , F01L13/00 , F02D13/02 , F02D15/00 , F02D41/06 , F02D45/00 , F02N11/08 , B60K6/02
CPC分类号： Y02T10/48
摘要： PROBLEM TO BE SOLVED: To allow a starting characteristic changing means of an internal combustion engine for a vehicle having a piston working chamber for working a piston so as to reduce the intake compression ratio when a working fluid is introduced, and requiring the working fluid to be discharged from the piston working chamber when the intake compression ratio is increased to rapidly cope with the operation of increasing the intake compression ratio as required when starting the engine. SOLUTION: The working fluid in the piston working chamber is controlled to be discharged as the internal combustion engine is stopped. The working fluid may be discharged when or after the internal combustion engine is stopped.
摘要翻译：要解决的问题：为了允许具有用于工作活塞的活塞工作室的车辆用内燃机的启动特性改变装置，以便当工作流体被引入时减少进气压缩比，并且要求工作流体当进气压缩比增加时，从活塞工作室排出，以便在启动发动机时根据需要快速应对增加进气压缩比的操作。解决方案：内燃机停止时，活塞工作室内的工作流体被控制排出。在内燃机停止时或之后，工作流体可以排出。

10. 发明专利

JP2002371870A Method for controlling working characteristic of internal combustion engine at non-operation of engine, including learning 审中-公开
标题翻译：用于控制发动机非操作内燃机工作特性的方法，包括学习
公开(公告)号：JP2002371870A
公开(公告)日：2002-12-26
申请号：JP2001176774
申请日：2001-06-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TOMATSURI MAMORU , TAKAOKA TOSHIBUMI , SUZUKI NAOTO
IPC分类号： F01L1/34 , F01L13/00 , F02D13/02 , F02D15/00 , F02D41/06 , F02D45/00 , F02N11/08
CPC分类号： Y02T10/48
摘要： PROBLEM TO BE SOLVED: To rapidly change sure engine operational characteristics and save the power consumption for the operation required for the change by reasonably changing the characteristics by an engine operational characteristic changing means, in changing the characteristics at non-operation of an engine in such a way that the intake compression ratio is increased before the cranking when the engine is in a cold state. SOLUTION: Displacement of the means to a predetermined position is carried out by the control of drive force (the strength of the driving force and its operational time) and next control is corrected based on the result of control.
摘要翻译：要解决的问题：为了通过发动机操作特性改变装置合理地改变特性来快速地改变发动机的运行特性并节省用于变更所需要的操作的功率消耗，在改变发动机不工作时的特性当发动机处于冷态时，在起动之前进气压缩比增加的方式。解决方案：通过控制驱动力（驱动力的强度及其操作时间）来执行装置到预定位置的位移，并且基于控制结果校正下一个控制。

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