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1. 发明专利

JP2008190458A Controller of multi-cylinder internal combustion engine 有权
标题翻译：多缸内燃机控制器
公开(公告)号：JP2008190458A
公开(公告)日：2008-08-21
申请号：JP2007027079
申请日：2007-02-06
申请人： Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社日本自動車部品総合研究所
发明人： ITAKURA HIDEAKI , KATO MINORU , YOSHIHARA MASATOMO
IPC分类号： F02D41/06 , F02D9/02 , F02D17/00 , F02D29/02 , F02D45/00 , F02N15/00
CPC分类号： F02D41/042 , F02D41/065 , F02D2041/0095 , F02D2200/1004 , F02N5/04 , F02N11/0844 , F02N19/00 , F02N99/002 , F02N2300/2002 , Y02T10/48
摘要： PROBLEM TO BE SOLVED: To provide a controller of a multi-cylinder internal combustion engine capable of autonormaouly resuming engine operation with suppressing execution of waste fuel injection. SOLUTION: The controller of the multi-cylinder internal combustion engine stops fuel injection to automatically stop the engine operation when an automatically stopping demand is made. Besides, when a starting demand is made, based on the automatically stopping demand, during a term from a time point the fuel injection is stopped to that the engine operation is completely stopped, the controller calculates the residual torque of the engine based on an engine operating status at that time. Further, it is judged, based on the residual torque TR, whether or not a cylinder #N first making the transition to an intake stroke after the starting demand is made can make the transition to a compression stroke till the engine operation is completely stopped. Furthermore, when it is judged that the cylinder #N can make the transition to the compression stroke, fuel injection is started from the intake stroke of the cylinder #N, while when being judged to be unable to be transferred to the transition, a starter motor 4 is activated and at the same time the fuel injection is executed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种多缸内燃机的控制器，能够通过抑制废燃料喷射的执行而自动恢复发动机运转。解决方案：多缸内燃机的控制器停止燃油喷射以在自动停机需求时自动停止发动机运转。此外，当根据自动停止需求开始时，在从燃料喷射停止到发动机运转完全停止的时间点的期间，控制器基于发动机计算发动机的剩余转矩当时的营业状况此外，根据剩余转矩TR，判定在起动需求之后是否首先进入到进气冲程的气缸#N可以转换到压缩冲程，直到发动机运转完全停止。此外，当判断为气缸#N能够进行到压缩冲程的转变时，从气缸#N的进气冲程开始燃料喷射，而当判断为不能转移到转换时，起动器电动机4被激活，同时执行燃料喷射。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006220141A Start controller for internal combustion engine 有权
标题翻译：内燃机起动控制器
公开(公告)号：JP2006220141A
公开(公告)日：2006-08-24
申请号：JP2005295023
申请日：2005-10-07
申请人： Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社日本自動車部品総合研究所
发明人： TAKEYAMA MASAKI , NAKAMURA MAKOTO , KATO MINORU , KUROKI RENTARO
IPC分类号： F02D41/06 , F02D29/02 , F02D41/36 , F02D45/00 , F02N9/02 , F02N15/00
CPC分类号： F02D41/065 , F02D35/02 , F02D41/008 , F02D41/009 , F02D2041/0092 , F02D2041/0095 , F02N11/08
摘要： PROBLEM TO BE SOLVED: To provide a start controller for an internal combustion engine capable of suppressing self-ignition when a cylinder in which a piston stops in a suction process starts. SOLUTION: In this start controller for starting an engine 1 by injecting fuel for respective cylinders 2 of the engine 1 in a suction process, a piston position when the engine 1 stops is determined by an ECU 20, whether a position of the piston which stops in the suction process is within a predetermined scope of crank angle using a start position of the suction process as a reference point or not is determined based on the result of determination, and amount of fuel injection at start time for the cylinder 2 in which the piston 3 stops in the suction process is increased more than amount of fuel injection for the other cylinder 2 based on the result of determination. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在吸入过程中活塞停止的气缸开始时能够抑制自点火的内燃机的启动控制器。解决方案：在该启动控制器中，通过在吸入过程中对发动机1的各气缸2喷射燃料来起动发动机1，由ECU20确定发动机1停止时的活塞位置，基于判断结果确定吸入过程的开始位置作为基准点，在吸入过程中停止的活塞在曲轴角度的预定范围内，以及气缸2开始时的燃料喷射量基于测定结果，在吸入过程中活塞3停止的量大于其他气缸2的燃料喷射量。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2010249080A Road surface slope determination method and control device for on-vehicle internal combustion engine 审中-公开
标题翻译：道路表面坡度确定方法及用于车内内燃机的控制装置
公开(公告)号：JP2010249080A
公开(公告)日：2010-11-04
申请号：JP2009101341
申请日：2009-04-17
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： OKAMURA KOJI , YOSHIHARA MASATOMO , NAKAMURA YOSHIFUMI , UCHIDA AKITO , KATO MINORU , HATTA YUJI , MASUDA SATORU
IPC分类号： F02D29/02 , B60T8/172 , B60W40/06
摘要： PROBLEM TO BE SOLVED: To provide a road surface slope determination method improving the determination accuracy of a road surface slope using brake master pressure which is a value reflecting a brake stepping amount by a driver and deceleration of wheel speed, and a control device for an on-vehicle internal combustion engine which controls the operation of the internal combustion engine using the road surface slope determination method.
SOLUTION: The slope of a running road surface is determined using the brake master pressure as a pressurizing degree of brake fluid, and the deceleration calculated based on a degree of change in the wheel speed of a vehicle decelerated by stepping of a brake pedal. Whether the running road surface is flat or sloped is determined using a brake master pressure detected after "500 ms" from a detection of change in the brake master pressure as the brake master pressure, and using deceleration calculated from the wheel speed detected when the brake master pressure is detected after "500 ms" as the deceleration, and the wheel speed detected further after "500 ms" from the detection of the wheel speed.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种路面坡度确定方法，其使用作为反映驾驶员的制动步进量的值的制动主压力和车轮速度的减速度来提高路面坡度的判定精度，以及控制用于车载内燃机的装置，其使用路面坡度确定方法来控制内燃机的操作。解决方案：使用制动器主压力作为制动液的加压度来确定行驶路面的坡度，并且基于通过制动器的步进减速的车辆的车轮速度的变化程度计算的减速度踏板。运行路面是平坦的还是倾斜的，使用从制动主压力的变化检测出的“500ms”以后检测到的制动主控制作为制动主压力，并且使用从制动器在“500 ms”后检测到主压力作为减速度，并且从检测到车轮速度后的“500 ms”后进一步检测车轮速度。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009024516A Abnormality determining device 审中-公开
标题翻译：异常判定装置
公开(公告)号：JP2009024516A
公开(公告)日：2009-02-05
申请号：JP2007185733
申请日：2007-07-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KATO MINORU
IPC分类号： F02D45/00 , F02D17/00 , F02D29/02
摘要： PROBLEM TO BE SOLVED: To provide an abnormality determining device capable of determining presence/absence of any abnormality of an object for determination with excellent accuracy.
SOLUTION: In this device, an electronic control unit determines whether or not a condition of execution that "an internal combustion engine is not under cranking" is established for each predetermined period (S401), and executes the determination processing on the condition that the condition of execution is established (S404). The current determination result R(i), the previous determination result R(i-1), the second previous determination result R(i-2), and the third previous determination result R(i-3) are stored as the result of determination of the determination processing, and the result of determination during the fourth-previous execution is employed as the final result of determination (S402). When it is determined that the condition of non-establishment is realized from the condition that the condition of execution is established (S405: YES), the stored third previous determination result R (i-3) is overwritten on the current determination result R(i), the previous determination result R(i-1), and the second previous determination result R(i-2) (S406).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够以高精度确定用于确定的物体的任何异常的有无的异常判定装置。解决方案：在该装置中，电子控制单元确定每个预定时间段是否建立了“内燃机未在起动”的执行条件（S401），并且对该条件执行确定处理确定执行条件（S404）。作为结果，存储当前确定结果R（i），先前确定结果R（i-1），第二先前确定结果R（i-2）和第三先前确定结果R（i-3）采用确定处理的确定以及第四次执行期间的确定结果作为确定的最终结果（S402）。从确定执行条件的条件（S405：是）确定不成立的条件时，将存储的第3前一判定结果R（i-3）重写在当前判定结果R（ i），先前确定结果R（i-1）和第二先前确定结果R（i-2）（S406）。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009000625A Ozonization apparatus and ozonization method 审中-公开
标题翻译：臭氧化装置和臭氧化方法
公开(公告)号：JP2009000625A
公开(公告)日：2009-01-08
申请号：JP2007163951
申请日：2007-06-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YANAGIMOTO HIROSHI , SHINOHARA NOBUKI , BESSHO TAKESHI , KATO MINORU
IPC分类号： B05B13/02 , B01F1/00
摘要： PROBLEM TO BE SOLVED: To evenly carry out treatment of the surface of an object material to be treated without unevenness and save the treatment cost. SOLUTION: The ozonization apparatus is an apparatus 10A comprising at least a storage chamber 20A for storing an object material W to be treated and an ozone contact part 30A for bringing ozone dissolved in mist or steam into contact with the surface of the object material stored in the storage chamber 20A to carry out ozonization for the object material W. The ozonization apparatus 10A is further provided with a pressure adjustment part 40 for adjusting the pressure in the storage chamber 1 at constant pressure. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了均匀地进行待处理的物体的表面的处理而没有不均匀并且节省处理成本。解决方案：臭氧化装置是至少包括用于存储待处理物体W的储存室20A和臭氧接触部分30A的装置10A，用于使溶解在雾或蒸汽中的臭氧与物体的表面接触存储在存储室20A中的材料对物体W进行臭氧化。臭氧化装置10A还设置有用于在恒定压力下调节储存室1中的压力的压力调节部40。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008289288A Power supply controller for vehicle 有权
标题翻译：车用电源控制器
公开(公告)号：JP2008289288A
公开(公告)日：2008-11-27
申请号：JP2007132082
申请日：2007-05-17
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： KATO MINORU , SENDA TAKASHI
IPC分类号： H02J7/16 , B60R16/03 , B60R16/04 , H02P9/04
CPC分类号： H02J7/1446 , H02P9/48 , Y02T10/7005 , Y02T10/92
摘要： PROBLEM TO BE SOLVED: To provide a power supply controller for vehicle which can improve fuel consumption of a vehicle more efficiently. SOLUTION: The power supply controller 1 for vehicle includes a first battery 3 for supplying power to a load 2, a generator 4 driven through an engine to supply power to the load 2 and the first battery 3, a second battery 5 connected in parallel with the first battery 3, a power converter 6 for supplying power bidirectionally between the second battery 5 and the first battery 3, a means 7a for setting a target power generation efficiency index, a means 7b for setting a target quantity of power generation using the target power generation efficiency index and a map for determining the relation between the quantity of power generation of the generator 4 and the power generation efficiency index, and a means 7c for controlling the power supply from the power converter 6 and its supply direction such that the quantity of power generation of the generator 4 becomes the target quantity of power generation. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够更有效地提高车辆的燃料消耗的车辆用电源控制器。解决方案：车辆电源控制器1包括用于向负载2供电的第一电池3，通过发动机驱动的发电机4向负载2和第一电池3供电;连接第二电池5 与第一电池3并联，用于在第二电池5和第一电池3之间双向供电的电力转换器6，用于设定目标发电效率指标的装置7a，用于设定目标发电量的装置7b 使用目标发电效率指标和用于确定发电机4的发电量与发电效率指标之间的关系的映射图，以及用于控制来自电力转换器6及其供电方向的电力供应的装置7c，发电机4的发电量成为发电量的目标量。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2005112250A Power circuit and vehicle 审中-公开
标题翻译：电力电路和车辆
公开(公告)号：JP2005112250A
公开(公告)日：2005-04-28
申请号：JP2003351242
申请日：2003-10-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KATO MINORU
IPC分类号： B60R16/03 , B60R16/02 , F02D29/02 , F02N11/08 , F02N15/00
摘要： PROBLEM TO BE SOLVED: To properly supply power in automatically re-starting an engine and in a normal state. SOLUTION: In restarting the engine after the engine is automatically stopped in idling, a bypass relay 22 is turned off to supply the power to a second group auxiliary machine 20 by a voltage drop protective circuit 18. In the normal state, the bypass relay 22 is turned on to supply the power from a main battery 10 directly to the second group auxiliary machine 20. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：正确供电以自动重新启动发动机并处于正常状态。
解决方案：在发动机自动停止怠速后重新启动发动机，旁路继电器22被断开，通过电压降保护电路18向第二组辅机20供电。在正常状态下，旁路继电器22被接通以将来自主电池10的电力直接提供给第二组辅助机器20.版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2009051468A Control device for vehicle 审中-公开
标题翻译：车辆控制装置
公开(公告)号：JP2009051468A
公开(公告)日：2009-03-12
申请号：JP2007222647
申请日：2007-08-29
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KATO MINORU
IPC分类号： B60H1/00 , B60W10/06 , B60W10/26 , B60W20/00 , F02N15/00
摘要： PROBLEM TO BE SOLVED: To provide a control device for a vehicle capable of preferably suppressing execution frequency of processing for optimizing memorized data of an electronic control unit in the vehicle provided with an automatic stopping/starting system.
SOLUTION: The device is provided with the automatic stopping/starting system; an air-conditioning system; and a battery 19 for feeding electric power to the systems. On condition that operation processing of the electronic control unit 45 of the air-conditioning system is temporarily stopped by voltage reduction of the battery 19 accompanying with automatic starting of an internal combustion engine 11, leaning processing for learning reference rotation positions of motors 26, 30 provided on the air-conditioning system is executed. When the internal combustion engine 11 is automatically started during operation of the air-conditioning system in the form that absolute rotation positions of the motors 26, 30 are not varied, execution of the learning processing is forbidden.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够优选地抑制具有自动停止/启动系统的车辆中的电子控制单元的存储数据的处理的执行频率的控制装置。
解决方案：设备配有自动停机/启动系统; 空调系统; 以及用于向系统供电的电池19。在伴随着内燃机11的自动起动的情况下，通过电池19的电压降低暂时停止空调系统的电子控制单元45的运转处理的情况下，电机26,30的学习基准旋转位置的倾斜处理提供在空调系统上执行。当内燃机11在电动机26,30的绝对旋转位置不变化的形式运行时自动启动时，禁止执行学习处理。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007008201A Vehicle, and method for starting internal-combustion engine mounted on the same 审中-公开
标题翻译：用于启动内燃机的车辆和方法
公开(公告)号：JP2007008201A
公开(公告)日：2007-01-18
申请号：JP2005188187
申请日：2005-06-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KATO MINORU , KOIKE ATSUSHI
IPC分类号： B60W10/00 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/10 , F02D29/00 , F02D29/02 , F02N11/08 , F02N15/00
CPC分类号： F02N11/0837 , F02N11/0825 , F02N2200/124 , F02N2300/2002 , Y02T10/48
摘要： PROBLEM TO BE SOLVED: To improving a fuel cost in starting an internal-combustion engine, and also to surely and automatically start the automatically stopped internal-combustion engine. SOLUTION: When the automatically stopped engine is started, when the engine can be started by push starting with the gradient θ of a road surface, a torque converter is locked up and the engine is started by the push starting, by maximizing the gear ratio of a CVT when the residual capacity SOC of a battery is less than a threshold Sref 2 (S240-S260). When the residual capacity SOC of the battery is not less than the threshold Sref 2, engine is started by using a starter motor (S270). Consequently, the engine is automatically will be stopped or started, even when the remaining capacity SOC of the battery is reduced by frequently stopping/starting the engine in a jam on a down slope, so that the fuel cost in a vehicle is improved. Furthermore, the automatically stopped engine can be surely started. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提高启动内燃机的燃料成本，并且还可以自动启动自动停止的内燃机。解决方案：当自动停止的发动机起动时，当通过路面的坡度θ推动发动机起动时，通过推动起动将液力变矩器锁定起动，通过最大化当电池的剩余容量SOC小于阈值Sref 2时，CVT的传动比（S240-S260）。当电池的剩余容量SOC不小于阈值Sref2时，通过使用起动电动机来启动发动机（S270）。因此，发动机自动停止或启动，即使通过频繁地停止/启动发动机在下降坡道上的堵塞来减少电池的剩余容量SOC，从而提高了车辆中的燃料成本。此外，可以可靠地启动自动停止的发动机。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004044435A Belt drive engine starter 审中-公开
公开(公告)号：JP2004044435A
公开(公告)日：2004-02-12
申请号：JP2002201168
申请日：2002-07-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KATO MINORU , NAKAO HATSUO
IPC分类号： F02N11/08 , F02D45/00 , F02N11/00 , H02P7/06
摘要： PROBLEM TO BE SOLVED: To prevent a tension exceeding durability from being applied to a belt, in an engine starter for starting an engine by driving a belt.
SOLUTION: A circuit capable of varying an input current and an input voltage supplied from a lead storage battery 26 is installed so that an output from a dc starter motor 32 driving the belt 16 for transmitting the rotational motion of the engine 100 can be adjusted. A controller 36 determines, based on the rotating state of the engine 10 detected by a sensor 34, whether a resistor 38 is included or not in the circuit, and provides a proper instruction to a first relay 40 and a second relay 42.
COPYRIGHT: (C)2004,JPO

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