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1. 发明专利

JP2012166676A Vehicle and control method therefor 有权
标题翻译：车辆及其控制方法
公开(公告)号：JP2012166676A
公开(公告)日：2012-09-06
申请号：JP2011028821
申请日：2011-02-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： UENO HIROKI , TERAJIMA MASATO , KUWAMOTO SUKENORI , YAMADA TOMOHIRO
IPC分类号： B60W40/06 , B60K6/445 , B60L11/14 , B60W10/04 , B60W10/06 , B60W10/10 , B60W20/00
CPC分类号： Y02T10/6239 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To achieve driving force control corresponding to the road surface by controlling erroneous determination of the road surface.SOLUTION: ECU executes a program that includes: a step (S102) that executes a band pass filter processing; a step (S104) that executes an integrated value calculation processing; a step (S106) that executes a low-pass filter processing; a step (S114) that determines whether the difference of the second filter output value this time and the second filter output value last time is a threshold value α or more for each predetermined time; a step (S116) that adds 1 to an increase count value Ci when the difference of the second filter output value this time and the second filter output value last time is a threshold value α or more (YES in S114); and a step (S124) that executes the restriction control of the driving force when the second filter output value Fo2 is β or more and the increase count value Ci is γ or more (YES in S122).
摘要翻译：要解决的问题：通过控制路面的错误确定来实现对应于路面的驱动力控制。解决方案：ECU执行包括执行带通滤波处理的步骤（S102）的程序; 执行积分值计算处理的步骤（S104）执行低通滤波处理的步骤（S106）; 确定该时间的第二滤波器输出值与上次的第二滤波器输出值的差是否为每个预定时间的阈值α以上的步骤（S114）当该时刻的第二滤波器输出值与上次第二滤波器输出值的差值为阈值α以上时，向增加计数值Ci增加1（S112）中的“是”）的步骤（S116）。以及当第二滤波器输出值Fo2为β以上且增加计数值Ci为γ以上时，执行驱动力的限制控制的步骤（S124）（S122中为是）。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2009166775A Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：JP2009166775A
公开(公告)日：2009-07-30
申请号：JP2008009328
申请日：2008-01-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUWAMOTO SUKENORI , TERAJIMA MASATO , HARADA HIROYASU , HIRAO TOSHIHIRO , NAKATA AKIRA , MAKIHARA YOSHIYUKI , FUJITA KAZUYA , NEMOTO YUSUKE
IPC分类号： B60T7/12 , F16H63/34
摘要： PROBLEM TO BE SOLVED: To suppress the twisting of a drive shaft and an impact torque generated on a rotary shaft, which can occur, for example, when a parking mechanism is locked on a slope, while maintaining relatively low power consumption. SOLUTION: A vehicle control device has a slope determination means (101, 70) to determine whether or not a travel path of a vehicle (20)is the slope and an engaging state determination means (70) to determine whether or not the parking mechanism (90) is in an engaging state in which its gear and engagement member are engaged with each other. The vehicle control device also has a braking force control means (ECU111) which controls a braking force to the vehicle at least based on the determination results of the slope determination means and the engaged state determination means upon reception of an instruction to locking the parking mechanism or an instruction to brake the vehicle. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了抑制驱动轴的扭转和旋转轴产生的冲击扭矩，例如当停车机构被锁定在斜坡上时可能发生，同时保持相对低的功率消耗。解决方案：车辆控制装置具有用于确定车辆（20）的行驶路径是否为斜坡的斜坡确定装置（101,70），以及用于确定车辆（20）的行驶路径是否为斜坡的接合状态确定装置（70）停车机构90处于其齿轮和接合构件彼此接合的接合状态。车辆控制装置还具有制动力控制装置（ECU111），其至少基于接收到锁定停车机构的指令的斜坡确定装置和接合状态确定装置的确定结果来控制对车辆的制动力或制动车辆的指令。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009008123A Gear transmission device 有权
标题翻译：齿轮传动装置
公开(公告)号：JP2009008123A
公开(公告)日：2009-01-15
申请号：JP2007167902
申请日：2007-06-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUWAMOTO SUKENORI , HIRAO TOSHIHIRO , TERAJIMA MASATO , SUZUKI AKIYUKI , NEMOTO YUSUKE , FUJITA KAZUYA , NAKATA AKIRA
IPC分类号： F16H57/04
CPC分类号： F16H57/0482 , F16H57/0431 , F16H57/0479 , Y10T74/19991
摘要： PROBLEM TO BE SOLVED: To provide a gear transmission device capable of suppressing loss caused by the agitation resistance of lubricating oil by promoting the discharge of the lubricating oil. SOLUTION: The gear transmission device includes a common gear 20 having two rows of internal teeth 13a, 33a axially formed adjacent to each other at the inner periphery of a common gear body 21, and each row of the internal teeth 13a, 33a is engaged with an externally toothed gear to constitute a transmission mechanism per each row. When the rotating direction of the common gear 20 with a high frequency is the normal rotation direction, each row of the internal teeth 13a, 33a is tilted toward the axial direction so that ends 13b, 33b on axially inner sides are shifted further toward the normal rotation direction more than ends 13c, 33c on the axially outer sides. An oil escape hole 25 is formed between the internal teeth 13a, 33a, and oil discharge grooves 13d, 33d are formed on tooth bottoms of the inner teeth 13a, 33a. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过促进润滑油的排出来抑制由润滑油的搅拌阻力引起的损失的齿轮传动装置。解决方案：齿轮传动装置包括：普通齿轮20，其具有在普通齿轮体21的内周彼此相邻的两排内齿13a，33a，并且每排内齿13a，33a 与外齿齿轮接合以构成每排的传动机构。当高频率的普通齿轮20的旋转方向为正常旋转方向时，内齿13a，33a的每排向轴向倾斜，使得轴向内侧的端部13b，33b进一步朝向正常旋转方向大于轴向外侧上的端部13c，33c。在内齿13a，33a之间形成有排油孔25，在内齿13a，33a的齿底形成排油槽13d，33d。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008128265A Differential case provided with lubricating oil holding lip 审中-公开
标题翻译：带润滑油的差速器油箱
公开(公告)号：JP2008128265A
公开(公告)日：2008-06-05
申请号：JP2006310200
申请日：2006-11-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUWAMOTO SUKENORI , TERAJIMA MASATO , HIRAO TOSHIHIRO , WATANABE HIDETO , SUZUKI AKIYUKI , FUJITA KAZUYA
IPC分类号： F16H48/08 , F16H48/38 , F16H48/40 , F16H57/02 , F16H57/037 , F16H57/038 , F16H57/039 , F16H57/04
CPC分类号： F16H57/0483
摘要： PROBLEM TO BE SOLVED: To increase an amount of the lubricating oil which is held inside the differential case, under the assumption of the lubricating oil supply structure in which the supply of the lubricating oil into the differential case inside is conducted by gravity through an opening provided in the side wall portion of the differential case to introduce side gear and a pinion into the differential case inside.
SOLUTION: Inward facing lubricating oil holding lips are installed on the brim of the opening. The lubricating oil holding lips are performed by a fixed type or may preferably be slanted in the closing direction in accordance with the increase of revolving speed of the differential case or the temperature increase of the differential case.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了增加保持在差速器壳体内的润滑油的量，在假定通过重力进入到差速器壳体内的润滑油的供给的润滑油供给结构的假设下通过设置在差速器壳体的侧壁部分中的开口将侧齿轮和小齿轮引入到差速器壳体内部。
解决方案：向内面向润滑油保持嘴唇安装在开口的边缘。润滑油保持唇由固定型执行，或者根据差速器壳体的转速的增加或差速器壳体的温度升高优选地在关闭方向上倾斜。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008115987A Differential device having spiral oil groove and lubricating oil discharge hole in cylindrical bore of differential case 审中-公开
标题翻译：具有螺旋孔的差压装置和润滑油排出孔在不同气缸的圆柱体中
公开(公告)号：JP2008115987A
公开(公告)日：2008-05-22
申请号：JP2006301414
申请日：2006-11-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUWAMOTO SUKENORI , TERAJIMA MASATO , HIRAO TOSHIHIRO , FUJITA KAZUYA , SUZUKI AKIYUKI
IPC分类号： F16H48/08 , F16H48/38 , F16H48/40 , F16H57/02 , F16H57/037 , F16H57/038 , F16H57/039 , F16H57/04
CPC分类号： F16H57/0434 , F16H57/0428 , F16H57/043 , F16H57/0469 , F16H57/0483
摘要： PROBLEM TO BE SOLVED: To further effectively lubricate oil in a cylindrical bore by effectively using the inflow of the lubricating oil to its both inner and outer ends, in the cylindrical bore of a differential case for rotatably supporting a side gear in a differential device.
SOLUTION: A lubricating oil discharge hole is formed for discharging the lubricating oil from the middle between both ends of the cylindrical bore by forming spiral oil grooves in the mutually reverse two directions in the spiral direction, in at least one of an inner peripheral surface of the cylindrical bore in the differential case and the outer peripheral surface of a shaft of the side gear supported by the inner peripheral surface.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了进一步有效地润滑圆柱形孔中的油，通过有效地利用润滑油向其内端和外端的流入，在差速器壳体的圆柱孔中可旋转地支撑侧齿轮差分装置解决方案：形成润滑油排出孔，用于通过在螺旋方向上相互相反的两个方向上形成螺旋油槽，在内壁中的至少一个中形成用于从圆筒孔的两端之间的中间排出润滑油差速器壳体中的圆柱孔的外周面和由内周面支撑的侧齿轮的轴的外周面。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2012187973A Control device of vehicle drive device 审中-公开
标题翻译：车辆驱动装置的控制装置
公开(公告)号：JP2012187973A
公开(公告)日：2012-10-04
申请号：JP2011051902
申请日：2011-03-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TERAJIMA MASATO , HAYASHI KOJI , GOTODA KENJI , HARADA HIROYASU
IPC分类号： B60W10/06 , B60K6/445 , B60L11/14 , B60W20/00 , F02D29/02 , F02M25/07
CPC分类号： Y02T10/121 , Y02T10/6239 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a control device of the vehicle drive device that can reduce the blow up feeling of an engine that can be caused at execution time of the rattle inhibitory control in a hybrid vehicle.SOLUTION: In the rattle inhibitory control, the engine speed rises higher as larger the amount of the EGR gas in the EGR control. An EGR control means 94 does not perform the EGR control when the rising width RNe of the engine speed by execution of the rattle inhibitory control based on a present amount of the EGR gas is more than the rotation speed rise width determination value set beforehand, or when the rotation speed difference ΔNe between the engine speed Ne assuming that the rattle inhibitory control is executed based on a present amount of the EGR gas, and the engine speed Ne assuming that the rattle inhibitory control is executed without the EGR control is more than the rotation speed difference determination value set beforehand. As a result, the blow up feeling of the engine that can be caused at execution time of the rattle inhibitory control can be reduced.
摘要翻译：要解决的问题：提供一种能够降低在混合动力车辆中的抑制抑制控制的执行时可能引起的发动机的爆炸感的车辆驱动装置的控制装置。解决方案：在拨浪鼓抑制控制中，发动机转速随着EGR控制中的EGR气体量的增加而增加。当通过执行基于EGR气体的当前量的抑制抑制控制的发动机转速的上升幅度RNe大于预先设定的转速上升宽度判定值，EGR控制单元94不进行EGR控制，或者当基于目前的EGR气体量来执行基于当前的EGR气体量的执行抑制抑制的发动机转速Ne之间的转速差ΔNe与假设在不进行EGR控制的情况下执行抑制抑制控制的发动机转速Ne大于预先设定的转速差判定值。结果，可以降低在拨浪鼓开抑制控制的执行时引起的发动机的爆炸感。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2008215586A Lubricating device for vehicle 审中-公开
标题翻译：车辆润滑装置
公开(公告)号：JP2008215586A
公开(公告)日：2008-09-18
申请号：JP2007057701
申请日：2007-03-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIRAO TOSHIHIRO , TERAJIMA MASATO , KUWAMOTO SUKENORI , OKUNO HAKUBA , SUZUKI AKIYUKI , FUJITA KAZUYA
IPC分类号： F16H57/02 , F16H57/037 , F16H57/038 , F16H57/039 , F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide a lubricating device for a vehicle capable of performing sufficient lubrication even if an acceleration occurs by the turning or the resulting tilt of the vehicle.
SOLUTION: In this lubricating device for a vehicle, a lubricating oil 10 is dipped up by the rotation of a rotary body 4, and supplied to a part 2 to be lubricated. The lubricating device comprises lubrication support means 6, 8, 12 for supplying the lubricating oil to the part 2 to be lubricated by operating by the acceleration when the lubricating oil 10 is dipped up to a position displaced from a predetermined one by the acceleration of the vehicle. When the direct lubrication by dipping-up is not sufficient, the lubricating oil 10 is supplied from the lubrication support means 6, 8, 12 to the part 2 to be lubricated, and the short of the lubrication can be avoided.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够进行充分润滑的车辆的润滑装置，即使通过转弯发生加速或由此导致的车辆倾斜。解决方案：在这种车辆用润滑装置中，通过旋转体4的旋转将润滑油10浸渍，并供给到被润滑的部分2。润滑装置包括润滑支撑装置6,8,12，用于通过加速时通过加速度操作将润滑油供给到待润滑的部件2，当润滑油10被浸入到通过加速度车辆。当通过浸渍的直接润滑不足时，润滑油10从润滑支撑装置6,8,12供应到待润滑的部件2，并且可以避免润滑不足。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2003343709A Control device for continuously variable transmission 审中-公开
标题翻译：用于连续变速传动的控制装置
公开(公告)号：JP2003343709A
公开(公告)日：2003-12-03
申请号：JP2002155940
申请日：2002-05-29
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TANIGUCHI KOJI , KONO KATSUMI , MATSUO KENJI , TERAJIMA MASATO , KONDO HIROKI
IPC分类号： F16H61/02
摘要： PROBLEM TO BE SOLVED: To improve following-up property of an actual gear ratio to a desired gear ratio from the beginning of control.
SOLUTION: In S102, it is judged whether or not a duty ratio-orifice area characteristic in a storage means 130 approximately agrees to an actual duty ratio-orifice area characteristic of a flow control device 50, and a feedforward command value and weighting factors α, β for the feedforward command value to be output to the flow control device 50 are set. In S103, the feedforward command value and a feedback command value are calculated. The feedforward command valve is calculated by using the actually measured, inherent duty ratio-orifice area characteristic of the flow control device 50 and a physical model concerning the flow control device 50.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：从控制开始起，将实际齿轮比的追加性提高到期望的传动比。解决方案：在S102中，判断存储装置130中的占空比孔面积特性近似地与流量控制装置50的实际占空比孔面积特性一致，前馈指令值和设定要输出到流量控制装置50的前馈指令值的加权系数α，β。在S103中，计算前馈指令值和反馈指令值。通过使用流量控制装置50的实际测量的固有占空比孔面积特性和与流量控制装置50有关的物理模型来计算前馈指令阀。（C）2004，JPO

9. 发明专利

JP2003301935A Control device of continuously variable transmission 审中-公开
标题翻译：连续变速器的控制装置
公开(公告)号：JP2003301935A
公开(公告)日：2003-10-24
申请号：JP2002103240
申请日：2002-04-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TANIGUCHI KOJI , KONO KATSUMI , MATSUO KENJI , TERAJIMA MASATO , KONDO HIROKI
IPC分类号： F16H61/02
摘要： PROBLEM TO BE SOLVED: To provide a controlling device of a continuously variable transmission that reduces variation of transmission control values before learning of the amount of the actuator operation is ended.
SOLUTION: This device included: a feed forward control means for calculating the amount of feed forward operation to operation oil feed means using a physical model; a correction means for correcting the physical model from the control result and proceeding corrections by increasing the number of controls; a feed back control means for calculating the amount of feed back operation to the feed means; and a weighting set means for setting the weighting of the amount of the feed forward and the amount of the feed back. The weighting of the amount of the feed forward operation is increased according to the proceeding of the correction of the physical model.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在学习执行器操作量的学习结束之前减少变速器控制值的变化的无级变速器的控制装置。该装置包括：前馈控制装置，用于计算使用物理模型的操作给油装置的前馈操作量; 校正装置，用于根据控制结果校正物理模型，并通过增加控制次数进行校正; 反馈控制装置，用于计算对进给装置的反馈操作量; 以及用于设定前馈量的加权和反馈量的加权设置装置。根据物理模型的校正过程，前馈操作量的加权增加。版权所有（C）2004，JPO

10. 发明专利

JP2013112033A Hybrid vehicle 有权
标题翻译：混合动力车
公开(公告)号：JP2013112033A
公开(公告)日：2013-06-10
申请号：JP2011257367
申请日：2011-11-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Denso Corp , 株式会社デンソー
发明人： ANDO IKUO , SASAKI TOSHITAKE , ABE TSUKASA , TERAJIMA MASATO , HAYASHI KOJI , HARADA HIROYASU , YAMAMOTO MASAKAZU
IPC分类号： B60W10/06 , B60K6/445 , B60L11/14 , B60L11/18 , B60W10/08 , B60W10/26 , B60W20/00 , F02D17/00 , F02P5/15
CPC分类号： B60W20/1084 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/16 , B60W20/17 , B60W30/18054 , B60W2510/068 , B60W2510/244 , B60W2530/12 , Y02T10/54 , Y02T10/6239 , Y02T10/6286 , Y10S903/93
摘要： PROBLEM TO BE SOLVED: To provide proper catalyst warm-up control when forced charging is required in a state of low SOC.SOLUTION: A hybrid vehicle 10 includes: an internal combustion engine 20 in which a catalyst 27 flows through an exhaust passage; a first motor/generator MG1; a second motor/generator GM2; a battery (power storage device) 63; and power transmitting mechanisms (30, 50). When the temperature of cooling water in the internal combustion engine 20 is equal to or lower than a given temperature correlation threshold, the internal combustion engine 20 is started to execute a catalyst warm-up operation by which ignition timing is delayed by a given retardation amount. When the remaining capacity of the battery 63 is equal to or less than a given remaining capacity correlation threshold, the internal combustion engine 20 is started to execute a forced charging operation by which the first motor/generator MG1 is driven to charge the battery 63. During the forced charging operation, a load which the internal combustion engine 20 is required to bear is changed according to the remaining capacity of the battery 63. When the catalyst warm-up operation is executed during the forced charging operation, the retardation amount for accelerating warm-up of the catalyst is put under control so that the retardation amount gets smaller as the load of the internal combustion engine 20 gets larger.
摘要翻译：要解决的问题：为了在低SOC的状态下需要强制充电时提供适当的催化剂预热控制。解决方案：混合动力车辆10包括：内燃机20，其中催化剂27流过排气通道; 第一电动机/发电机MG1; 第二个电机/发电机GM2; 电池（蓄电装置）63; 和动力传递机构（30,50）。当内燃机20的冷却水的温度等于或低于给定的温度相关阈值时，内燃机20开始执行催化剂预热操作，使点火正时延迟给定的延迟量。当电池63的剩余容量等于或小于给定的剩余容量相关阈值时，内燃机20开始执行强制充电操作，通过该强制充电操作驱动第一电动机/发电机MG1以对电池63充电。在强制充电操作期间，根据电池63的剩余容量来改变内燃机20所需的负载。当在强制充电操作期间执行催化剂预热操作时，加速的延迟量控制催化剂的预热，使得随着内燃机20的负荷变大，延迟量变小。版权所有（C）2013，JPO＆INPIT

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