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1. 发明授权

US09180869B2 Hybrid drive system 有权
标题翻译：混合动力系统
公开(公告)号：US09180869B2
公开(公告)日：2015-11-10
申请号：US14355883
申请日：2011-11-11
申请人： Taku Harada , Masatoshi Ito , Kazuyuki Shiiba
发明人： Taku Harada , Masatoshi Ito , Kazuyuki Shiiba
IPC分类号： B60L11/00 , B60W20/00 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/30 , B60W10/10 , B60W10/26
CPC分类号： B60W20/108 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W10/30 , B60W20/00 , Y02T10/6239 , Y02T10/6286 , Y10S903/904 , Y10S903/93
摘要： In order to provide a hybrid drive system that suppresses a useless change of a pump driving path and that has a high durability, a plurality of drive sources, an output mechanism that outputs rotational power to an outside on the basis of those operation states, a control device that controls the operation states of the drive sources, an oil pump, and a pump input selecting mechanism that causes the oil pump to be driven with one of a plurality of rotary shafts to which power from the corresponding drive sources is inputable, are included, and the control device controls the rotation speeds (V1, V2) of the plurality of rotary shafts to unequal speeds by controlling the operation state of one of the plurality of drive sources.
摘要翻译：为了提供抑制泵驱动路径的无用变化并且具有高耐久性的混合驱动系统，多个驱动源，基于这些操作状态向外部输出旋转动力的输出机构，控制装置，其控制驱动源的操作状态，油泵和泵输入选择机构，其使得可以输入来自相应驱动源的多个旋转轴中的一个的油泵被驱动，并且控制装置通过控制多个驱动源中的一个驱动源的操作状态来将多个旋转轴的转速（V1，V2）控制为不等速度。

2. 发明申请

US20140248991A1 HYBRID VEHICLE CONTROL DEVICE 审中-公开
标题翻译：混合动力车辆控制装置
公开(公告)号：US20140248991A1
公开(公告)日：2014-09-04
申请号：US14349790
申请日：2011-10-06
申请人： Taku Harada , Masatoshi Ito
发明人： Taku Harada , Masatoshi Ito
IPC分类号： B60W20/00 , B60W10/16
CPC分类号： B60W20/40 , B60K6/445 , B60W10/08 , B60W10/16 , B60W20/00 , B60W20/15 , B60W20/17 , B60W30/1882 , B60W2510/081 , B60W2710/081 , Y02T10/6239 , Y10S903/902 , Y10T477/23
摘要： A control device for a hybrid vehicle is provided with an electrically controlled differential portion which has a differential mechanism configured to distribute a drive force of an engine to a first electric motor and an output rotary element, and a second electric motor operatively connected to said output rotary element, and a differential state of the differential mechanism being controlled by a feedback control of an operating state of said first electric motor on the basis of an operating speed of said second electric motor, the control device comprising: a change degree reduction control portion configured to reduce a degree of change of the operating state of said first electric motor in said feedback control where an output torque of said second electric motor is held within a torque zone predetermined as a range of the output torque of said second electric motor, as compared with a degree of change where the output torque of said second electric motor is outside said torque zone, said torque zone ranging from a torque value of zero to a torque value close to zero.
摘要翻译：一种用于混合动力车辆的控制装置设置有电控差动部分，其具有构造成将发动机的驱动力分配给第一电动机和输出旋转元件的差速机构，以及可操作地连接到所述输出的第二电动机旋转元件，并且差动机构的差动状态由所述第一电动机的运转状态的反馈控制来控制，所述控制装置包括：变化减小控制部被配置为在所述反馈控制中减小所述第一电动机的运行状态的变化程度，其中所述第二电动机的输出转矩被保持在作为所述第二电动机的输出转矩的范围预定的转矩区域内，作为与所述第二电动机的输出转矩在所述转矩之外的变化程度相比所述转矩区域的范围从零的转矩值到接近零的转矩值。

3. 发明申请

US20140277892A1 HYBRID DRIVE SYSTEM 有权
标题翻译：混合驱动系统
公开(公告)号：US20140277892A1
公开(公告)日：2014-09-18
申请号：US14355883
申请日：2011-11-11
申请人： Taku Harada , Masatoshi Ito , Kazuyuki Shiiba
发明人： Taku Harada , Masatoshi Ito , Kazuyuki Shiiba
IPC分类号： B60W20/00 , B60W10/10 , B60W10/26 , B60W10/06 , B60W10/08
CPC分类号： B60W20/108 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W10/30 , B60W20/00 , Y02T10/6239 , Y02T10/6286 , Y10S903/904 , Y10S903/93
摘要： In order to provide a hybrid drive system that suppresses a useless change of a pump driving path and that has a high durability, a plurality of drive sources, an output mechanism that outputs rotational power to an outside on the basis of those operation states, a control device that controls the operation states of the drive sources, an oil pump, and a pump input selecting mechanism that causes the oil pump to be driven with one of a plurality of rotary shafts to which power from the corresponding drive sources is inputable, are included, and the control device controls the rotation speeds (V1, V2) of the plurality of rotary shafts to unequal speeds by controlling the operation state of one of the plurality of drive sources.
摘要翻译：为了提供抑制泵驱动路径的无用变化并且具有高耐久性的混合驱动系统，多个驱动源，基于这些操作状态向外部输出旋转动力的输出机构，控制装置，其控制驱动源的操作状态，油泵和泵输入选择机构，其使得可以输入来自相应驱动源的多个旋转轴中的一个的油泵被驱动，并且控制装置通过控制多个驱动源中的一个驱动源的操作状态来将多个旋转轴的转速（V1，V2）控制为不等速度。

4. 发明申请

US20140171257A1 HYBRID VEHICLE AND CONTROL METHOD THEREFOR 有权
标题翻译：混合动力车辆及其控制方法
公开(公告)号：US20140171257A1
公开(公告)日：2014-06-19
申请号：US14105482
申请日：2013-12-13
申请人： Taku Harada , Masatoshi Ito , Shohei Nagata
发明人： Taku Harada , Masatoshi Ito , Shohei Nagata
IPC分类号： B60W20/00
CPC分类号： B60W20/10 , B60K6/445 , B60K2006/381 , B60W10/02 , B60W10/06 , B60W10/08 , B60W2510/087 , B60W2710/088 , B60Y2300/435 , Y02T10/6239 , Y02T10/6286 , Y10S903/902 , Y10T477/23
摘要： In a hybrid vehicle, a criterion temperature for locking a first electric motor/generator is set to a first temperature when the engine is in a reduced-cylinder operation. The criterion temperature is set to a second temperature that is lower than the first temperature, when the engine is in an all-cylinder operation. If the temperature of the first electric motor/generator is higher than the criterion temperature, the first electric motor/generator is set to a locked state.
摘要翻译：在混合动力车辆中，当发动机处于减缸运转时，将第一电动机/发电机的锁定标准温度设定为第一温度。当发动机处于全缸操作时，标准温度被设定为低于第一温度的第二温度。如果第一电动机/发电机的温度高于标准温度，则将第一电动机/发电机设定为锁定状态。

5. 发明申请

US20120115619A1 DAMPER MECHANISM 有权
标题翻译：阻尼机制
公开(公告)号：US20120115619A1
公开(公告)日：2012-05-10
申请号：US13147262
申请日：2009-11-06
申请人： Tatsushi Takenaka , Yuichi Miwa , Taku Harada , Yoshimitsu Yokouchi , Takeshi Miyagawa , Koji Hayashi
发明人： Tatsushi Takenaka , Yuichi Miwa , Taku Harada , Yoshimitsu Yokouchi , Takeshi Miyagawa , Koji Hayashi
IPC分类号： F16D7/02
CPC分类号： F16F15/129
摘要： In this damper mechanism, when small fluctuations in torque input to the damper mechanism occur, small hysteresis torque is produced as a result of pressure contact between a radial plate and a first friction section. Consequently, the small torque fluctuations can be damped between the radial plate and the first friction region of the damper mechanism and can be output to an input shaft. In addition, along the direction of relative rotation of an annular plate and the radial plate, the friction coefficients of the annular plate and the radial plate become larger as the torsion angles of both plates become larger. Therefore, even when torque fluctuations become large, the hysteresis torque can be produced in accordance with the magnitude of the torque fluctuations.
摘要翻译：在这种阻尼机构中，当输入到阻尼器机构的扭矩的小波动发生时，由于径向板和第一摩擦部之间的压力接触，产生较小的滞后扭矩。因此，可以在径向板与阻尼机构的第一摩擦区域之间减小小的扭矩波动，并且可以输出到输入轴。此外，沿着环形板和径向板的相对旋转的方向，随着两个板的扭转角变大，环形板和径向板的摩擦系数变大。因此，即使当转矩波动变大时，也可以根据转矩波动的大小来产生滞后转矩。

6. 发明授权

US08146878B2 Vehicle seat sliding apparatus 有权
标题翻译：车座滑动装置
公开(公告)号：US08146878B2
公开(公告)日：2012-04-03
申请号：US12569372
申请日：2009-09-29
申请人： Yasuhiro Kojima , Hideo Nihonmatsu , Ryousuke Mizuno , Genta Moriyama , Mikihito Nagura , Taku Harada
发明人： Yasuhiro Kojima , Hideo Nihonmatsu , Ryousuke Mizuno , Genta Moriyama , Mikihito Nagura , Taku Harada
IPC分类号： F16M13/00
CPC分类号： B60N2/0843 , B60N2/0818 , B60N2/0881
摘要： In a vehicle seat sliding apparatus of the type wherein rotating an operating lever causes a lock lever to allow an upper rail to slide along a lower rail, the operating member is supported by a supporting bracket fixed to the upper rail to rotate about a fulcrum which is in the form of a plate of the bracket. The operating lever is provided with a slit into which a spring is fitted for being urged. The bracket also holds the spring. To avoid an engagement between the plate and the slit when the operating lever passes during an assembly of the apparatus, the plate is configured to incline relative to the slit.
摘要翻译：在这种类型的车辆座椅滑动装置中，其中旋转操作杆引起锁定杆以允许上轨道沿着下轨道滑动，操作构件由固定到上轨道的支撑支架支撑以围绕支点旋转，支撑支架是支架板的形式。操作杆设置有狭缝，弹簧被安装到该狭缝中以被推动。支架也装弹簧。为了避免在装置组装期间操作杆通过时板与缝之间的接合，板被配置为相对于狭缝倾斜。

7. 发明申请

US20090206689A1 ELECTRIC ROTATING MACHINE 有权
标题翻译：电动旋转机
公开(公告)号：US20090206689A1
公开(公告)日：2009-08-20
申请号：US11994054
申请日：2006-11-29
申请人： Taku Harada , Shinichi Kojima , Makoto Tomita , Shingo Uchiyama , Hirokazu Nishimura , Eiji Ichioka , Hideto Watanabe , Kouichi Sugizaki , Fumimori Imaeda
发明人： Taku Harada , Shinichi Kojima , Makoto Tomita , Shingo Uchiyama , Hirokazu Nishimura , Eiji Ichioka , Hideto Watanabe , Kouichi Sugizaki , Fumimori Imaeda
IPC分类号： H02K5/10
CPC分类号： H02K1/32 , H02K9/19 , H02K2205/12
摘要： A shield member (90) is arranged on the rotor end face (18a) of an electric rotating machine (10). As the rotational velocity of a rotor (18) increases, the shield member (90) moves outward in the radial direction of a rotating shaft (12) to cover a part of the opening (86) of a slot (82). The shield member (90) controls inflow of lubricant from a portion in the axial-direction of the rotating shaft (12) on the outside of the rotor end face (18a) to the slot (82). Rotational resistance of the rotor (18) caused by stirring of lubricant can be reduced during high velocity rotation of the rotor (18).
摘要翻译：在旋转电机（10）的转子端面（18a）上配置有屏蔽部件（90）。随着转子（18）的旋转速度增加，屏蔽部件（90）在旋转轴（12）的径向向外移动以覆盖狭槽（82）的开口（86）的一部分。屏蔽部件（90）控制润滑剂从旋转轴（12）的轴向部分在转子端面（18a）的外侧到槽（82）的流入。可以在转子（18）的高速旋转期间减少由搅拌润滑剂引起的转子（18）的转动阻力。

8. 发明申请

US20150321659A1 CONTROL DEVICE FOR HYBRID VEHICLE 审中-公开
标题翻译：混合动力车辆的控制装置
公开(公告)号：US20150321659A1
公开(公告)日：2015-11-12
申请号：US13982143
申请日：2012-12-04
申请人： Daiki SATO , Masato NAKANO , Masataka SUGIYAMA , Taku HARADA , Akihiro SATO
发明人： Daiki SATO , Masato NAKANO , Masataka SUGIYAMA , Taku HARADA , Akihiro SATO
IPC分类号： B60W20/00 , B60K6/445 , B60K6/24 , B60W10/08 , B60W10/06
CPC分类号： B60K6/24 , B60K6/445 , B60K2006/381 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/17 , B60W2520/40 , B60W2710/0666 , B60W2710/083 , Y02T10/6239 , Y10S903/905 , Y10S903/93
摘要： The control device of the present invention is applied to a vehicle in which a second motor-generator is linked to an output gear train via a gear. This control device sets a lower limit value for the torque outputted by the second motor-generator when a first motor-generator is locked by a motor locking mechanism and a power split mechanism is put into a non-differential state, and controls the second motor-generator so that, when the power split mechanism is in the non-differential state, the magnitude of the torque outputted by the second motor-generator is at least equal to the magnitude of that lower limit value.
摘要翻译：本发明的控制装置适用于第二电动发电机经由齿轮与输出齿轮系连结的车辆。当第一电动发电机由电动机锁定机构锁定并且动力分配机构处于非差动状态时，该控制装置设定由第二电动发电机输出的转矩的下限值，并且控制第二电动机发电机，使得当动力分配机构处于非差动状态时，由第二电动发电机输出的扭矩的大小至少等于该下限值的大小。

9. 发明授权

US08712652B2 Control device of hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US08712652B2
公开(公告)日：2014-04-29
申请号：US13990351
申请日：2010-11-30
申请人： Taku Harada , Masatoshi Ito , Kazuyuki Shiiba , Takeshi Kanayama
发明人： Taku Harada , Masatoshi Ito , Kazuyuki Shiiba , Takeshi Kanayama
IPC分类号： G06F7/00
CPC分类号： B60W20/15 , B60K6/445 , B60W10/06 , B60W20/00 , B60W30/20 , B60W2710/0661 , F02D13/0219 , F02D19/06 , F02D37/02 , F02D41/006 , F02D41/1475 , F02D41/1497 , F02D41/1498 , F02D2041/001 , F02D2250/18 , F02P5/045 , F02P5/1502 , Y02T10/36 , Y02T10/47 , Y02T10/6239 , Y10S903/903
摘要： Providing a control device of a hybrid vehicle capable of reducing a rattling noise without changing an engine rotation speed.If the second electric motor torque TM2 is within the rattling noise occurrence region G, the engine rotation fluctuation suppression control (at least one of the EGR amount suppression control, the self-EGR amount suppression control, the lean-burn control, and the ignition delay control) is provided to suppress the engine rotation fluctuations as compared to during normal running while the second electric motor torque TM2 is out of the rattling noise occurrence region G and, therefore, the engine rotation fluctuations can be suppressed to reduce the a rattling noise without changing an engine rotation speed NE. Thus, the rattling noise can be reduced without giving an uncomfortable feeling to a user due to a change in the engine rotation speed NE.
摘要翻译：提供能够在不改变发动机转速的情况下减少咔嗒声的混合动力车辆的控制装置。如果第二电动机转矩TM2在噪声发生区域G内，则发动机转速波动抑制控制（EGR量抑制控制，自EGR量抑制控制，稀燃控制，点燃延迟控制）以在第二电动机转矩TM2不在嘎嘎声发生区域G的情况下与发动机的正常行驶相比抑制发动机的转动波动，因此能够抑制发动机的转速波动，从而减小噪音而不改变发动机转速NE。因此，由于发动机转速NE的变化，可以降低噪音，而不会给使用者带来不适感。

10. 发明授权

US08052113B2 Seat slide apparatus for vehicle 失效
标题翻译：车辆座椅滑动装置
公开(公告)号：US08052113B2
公开(公告)日：2011-11-08
申请号：US12726625
申请日：2010-03-18
申请人： Genta Moriyama , Mikihito Nagura , Taku Harada
发明人： Genta Moriyama , Mikihito Nagura , Taku Harada
IPC分类号： F16M13/00 , B60N2/08
CPC分类号： B60N2/0881
摘要： A seat slide apparatus for a vehicle includes a cushioning member provided at one of an operational lever and a lock lever. The cushioning member is configured to contact the other of the operational lever and the lock lever for restricting a contact of an end portion of the operational lever with the lock lever at an initial stage of the rotational operation of the operational lever and is configured to allow a contact of the end portion of the operational lever with the lock lever when canceling the restriction of the movement of an upper rail relative to a lower rail by the lock lever in response to the rotational operation of the operational lever.
摘要翻译：车辆的座椅滑动装置包括设置在操作杆和锁定杆中的一个上的缓冲构件。缓冲构件被构造成在操作杆的旋转操作的初始阶段接触操作杆和锁定杆中的另一个以限制操作杆的端部与锁定杆的接触，并且构造成允许操作杆的端部与锁定杆的接触，当响应于操作杆的旋转操作来取消通过锁定杆对上轨道相对于下轨道的运动的限制时的接触。

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