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61. 发明专利

JP2013090393A Non-contact charging device and power receiving device 审中-公开
标题翻译：非接触式充电装置和电力接收装置
公开(公告)号：JP2013090393A
公开(公告)日：2013-05-13
申请号：JP2011227108
申请日：2011-10-14
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KAYAMA KAZUMICHI , YAMANOUCHI RYOICHI , SUZUKI AKIRA
IPC分类号： B60L11/18 , B60L5/00 , B60M7/00 , H02J7/00 , H02J17/00
CPC分类号： Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To charge a battery by supplying power from a primary transformer to a secondary transformer through electromagnetic induction because a magnetic flux density in a non-contact space is not sufficiently obtained from a battery charge power.SOLUTION: AC power is induced on a secondary transformer 8 through magnetic flux between a primary transformer 11 and a secondary transformer 8 by energization of a coil of the primary transformer 11. The power is supplied to a battery 7 for charging via a rectifier 9 and a charger 10. Short circuits 40 to be short-circuited via a switch A are arranged in parallel between the secondary transformer 8 and charger 10. Current flowing to the secondary transformer 8 is increased by turning on the switch A, thereby increasing a magnetic flux density of the space.
摘要翻译：要解决的问题：通过电磁感应从一次变压器向二次变压器供电来对电池充电，因为从电池充电电力不能充分获得非接触空间中的磁通密度。解决方案：通过对初级变压器11的线圈通电，在次级变压器8上通过主变压器11和次级变压器8之间的磁通感应出交流电力。电力经由整流器9和充电器10.经由开关A短路的短路40并联设置在次级变压器8和充电器10之间。通过接通开关A来增加流入次级变压器8的电流，从而增加空间的磁通密度。版权所有（C）2013，JPO＆INPIT

62. 发明专利

JP2013090392A Non-contact charging device and non-contact power supply facility 审中-公开
标题翻译：非接触式充电装置和非接触式电源设备
公开(公告)号：JP2013090392A
公开(公告)日：2013-05-13
申请号：JP2011227107
申请日：2011-10-14
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KAYAMA KAZUMICHI , YAMANOUCHI RYOICHI , SUZUKI AKIRA
IPC分类号： B60L11/18 , B60L5/00 , B60M7/00 , H02J7/00 , H02J17/00
CPC分类号： Y02T10/7005 , Y02T90/125
摘要： PROBLEM TO BE SOLVED: To automatically correct and move cores of both a primary transformer and a secondary transformer through the utilization of a magnetic flux of space between both transformers so that they confront each other.SOLUTION: Though a secondary core 22 is integrally fixed to a bobbin 20, a primary core 32 includes space S to be freely movable with respect to a bobbin 30 and supported on a case 35 by a ball 36 to be freely movable in a plane direction. When supplying power from a primary transformer 11 to a secondary transformer 8 through electromagnetic induction, the primary core 32 moves in a direction in which a magnetic flux line J in space G is shortened.
摘要翻译：要解决的问题：通过利用两个变压器之间的磁通量来自动校正和移动主变压器和次级变压器的磁芯，使它们相互面对。解决方案：虽然次级芯22一体地固定在线轴20上，但是主芯32包括能够相对于线轴30自由移动的空间S，并且可以通过球36自由移动地支撑在壳体35上一个平面方向。当通过电磁感应从一次变压器11向次级变压器8供电时，主芯32沿着空间G中的磁通线J缩短的方向移动。版权所有（C）2013，JPO＆INPIT

63. 发明专利

JP2012175793A Non-contact power supply device for moving body 有权
标题翻译：用于移动体的非接触式电源装置
公开(公告)号：JP2012175793A
公开(公告)日：2012-09-10
申请号：JP2011034916
申请日：2011-02-21
申请人： Saitama Univ , Technova:Kk , Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , 国立大学法人埼玉大学 , 株式会社テクノバ
发明人： ABE SHIGERU , YASUDA TOMIO , SUZUKI AKIRA
IPC分类号： H02J17/00 , B60L5/00 , H02J7/00
CPC分类号： H01F38/14 , B60L11/14 , B60L11/1812 , B60L11/182 , B60L11/1824 , B60L11/1846 , B60L2210/30 , B60L2210/40 , B60L2240/622 , B60L2250/16 , B60L2270/147 , B60R16/03 , H01F27/28 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/70 , H02J50/80 , H02J50/90 , Y02T10/70 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T10/7291 , Y02T90/121 , Y02T90/122 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/162 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： PROBLEM TO BE SOLVED: To provide a non-contact power supply device for a moving body capable of easily determining whether a position deviation between a power transmission coil and a power reception coil is within an allowable range.SOLUTION: The power transmission coil and power reception coil each have an H type core, and search coils Cy1a, Cy1b, Cy2a, Cy2b, Cx1, and Cx2 are mounted on a magnetic pole part of the H type core of the power transmission coil. A y-directional position deviation between the power transmission coil and power reception coil is detected with detection voltages of the Cy1a, Cy1b, Cy2a, and Cy2b, and an x-directional position deviation is detected with detection voltages of the Cx1, Cx2. The non-contact power supply device can identify even directivities of the position deviations.
摘要翻译：要解决的问题：提供一种能够容易地确定电力传输线圈和受电线圈之间的位置偏差是否在允许范围内的用于移动体的非接触供电装置。
解决方案：发送线圈和受电线圈各自具有H型铁芯，并且将搜索线圈Cy1a，Cy1b，Cy2a，Cy2b，Cx1和Cx2安装在H型铁芯的磁极部分上传输线圈。用Cy1a，Cy1b，Cy2a和Cy2b的检测电压来检测发送线圈和受电线圈之间的y方向位置偏差，并且用Cx1，Cx2的检测电压检测x方向位置偏差。非接触式电源装置可以识别位置偏差的均匀方向性。版权所有（C）2012，JPO＆INPIT

64. 发明专利

JP2012130173A Power supply device 有权
标题翻译：电源设备
公开(公告)号：JP2012130173A
公开(公告)日：2012-07-05
申请号：JP2010280117
申请日：2010-12-16
申请人： Aisin Aw Co Ltd , Technova:Kk , アイシン・エィ・ダブリュ株式会社 , 株式会社テクノバ
发明人： SUZUKI AKIRA , OSHIMA ATSUYA , YAMANOUCHI RYOICHI , YASUDA TOMIO , IDA KAZUHIKO
IPC分类号： H02J17/00 , B60L5/00 , B60L11/18 , B60M7/00 , H01M10/44 , H02J7/00
CPC分类号： Y02T10/7011 , Y02T10/7241 , Y02T90/122
摘要： PROBLEM TO BE SOLVED: To provide a resonance type power supply device for non-contact charge which can suppress decline in charge efficiency without increasing the size, when a relative position between a primary coil and a secondary coil is deviated from an appropriate position.SOLUTION: A resonance type power supply device for non-contact charge includes: a primary side resonance circuit including a primary coil to which AC power is supplied to generate a magnetic field; current detection means detecting a primary side current of the primary side resonance circuit; voltage detection means detecting a primary side voltage of the primary side resonance circuit; power factor calculation means calculating a power factor based on the primary side current and primary side voltage; and characteristic adjusting means comparing the power factor with a threshold value corresponding to target efficiency and adjusting characteristics of the primary resonance circuit to increase the power factor when the power factor is below the threshold value.
摘要翻译：要解决的问题：为了提供一种用于非接触电荷的谐振型电源装置，其可以在不增加尺寸的情况下抑制充电效率的下降，当初级线圈和次级线圈之间的相对位置偏离适当的位置。解决方案：用于非接触电荷的谐振型电源装置包括：初级侧谐振电路，包括提供AC电力以产生磁场的初级线圈; 电流检测装置，检测一次侧谐振电路的初级侧电流; 电压检测装置，用于检测初级侧谐振电路的初级侧电压; 功率因数计算意味着基于初级侧电流和初级侧电压来计算功率因数; 以及特性调整装置，其将功率因数与对应于目标效率的阈值进行比较，并调整主谐振电路的特性，以在功率因数低于阈值时增加功率因数。版权所有（C）2012，JPO＆INPIT

65. 发明专利

JP2007057015A Driving device for vehicle 审中-公开
标题翻译：车辆驾驶装置
公开(公告)号：JP2007057015A
公开(公告)日：2007-03-08
申请号：JP2005244306
申请日：2005-08-25
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SUZUKI AKIRA , TANAKA SATORU , KAMEI TERU
IPC分类号： B60K7/00 , B60L9/18 , B60L15/20 , F16H57/04
CPC分类号： F16H57/0482 , Y02T10/7258
摘要： PROBLEM TO BE SOLVED: To determine the twisting direction of helical gears to allow oil to flow toward right and left lubrication requiring parts in transmitting means (drive units) for driving right and left driving wheels.
SOLUTION: The helical gears different from each other in turning direction of planetary gears 6l, 6r are used in the right drive unit 1l and the left drive unit 1r. In both of the right and left drive units, the oil flows toward bearings 11 supporting axles 10l, 10r by engagement of pinions P1l, P1r, and sun gears S1l, S1r and ring gears R1l, R1r by rotation in the advancing direction, of electric motors 5l, 5r.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：确定螺旋齿轮的扭转方向，以允许油向右和向左润滑，以便在用于驱动左右驱动轮的传动装置（驱动单元）中需要部件。解决方案：在右驱动单元11和左驱动单元1r中使用在行星齿轮61l，6r的转动方向上彼此不同的螺旋齿轮。在右驱动单元和左驱动单元中，油通过沿行进方向旋转而啮合小齿轮P1l，P1r和太阳齿轮S1l，S1r和环形齿轮R1l，R1r而轴向支撑轴10l，10r，电机5l，5r。版权所有（C）2007，JPO＆INPIT

66. 发明专利

JP2004036807A Hydraulic controlling device of transmission gear 审中-公开
公开(公告)号：JP2004036807A
公开(公告)日：2004-02-05
申请号：JP2002196813
申请日：2002-07-05
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： YAMASHITA MITSUGI , TSUCHIYA SADAI , SUZUKI AKIRA
IPC分类号： F16H61/00
摘要： PROBLEM TO BE SOLVED: To prevent tie-up of engaging elements at the fail time of applying signal pressure to a control valve.
SOLUTION: This hydraulic controlling device of a transmission gear controlling engaging elements for transmission with hydraulic servos C1-C3 is equipped with control valves 1-3 controlling hydraulic pressure supplied to a hydraulic servo according to signal pressure applied respectively corresponding to each hydraulic servo. The control valve 2 to one hydraulic servo C2 of two engaging elements to be tied up is equipped with a cancel oil path 88 for applying hydraulic pressure supplied to the other hydraulic servo C1 opposite to signal pressure applied to it. When the hydraulic pressure is supplied to the hydraulic servo C1, the hydraulic pressure is not supplied to the hydraulic servo C2, so that tie-up of clutches operated by these two hydraulic servos is avoided.
COPYRIGHT: (C)2004,JPO

67. 发明专利

JP2000228891A MALFUNCTION DETECTOR OF MOTOR DRIVE MECHANISM AND MALFUNCTION DETECTION 失效
公开(公告)号：JP2000228891A
公开(公告)日：2000-08-15
申请号：JP2868799
申请日：1999-02-05
申请人： AISIN AW CO
发明人： SUZUKI AKIRA , NIIMI MASAHARU , NAKAMURA HIDEO
IPC分类号： H02P6/12
摘要： PROBLEM TO BE SOLVED: To determine whether or not malfunction occured in a motor drive mechanism. SOLUTION: This malfunction detector is provided with a motor 31 with a multiphase stator coil, current sensors 33, 34, which detect phase current supplied to respective stator coils except for one of a plurality of phases and generates current detecting values for respective phases, a drive signal generating means generating drive signals for respective phases based on respective current detecting values and current command values, and current generating part 101 for generating a phase current supplied to the stator coils for respective phases, based on the respective drive signals. The drive signal generating means is provided with a malfunction determining means 102 for determining whether or not malfunctions occured in the motor drive mechanism 10, based on at least one value of the current detecting value and driving signal. As a result, the need for disposing the current sensor for each phase is dispensed with.

68. 发明专利

JPH1077888A ACCELERATOR FAIL-SAFE DEVICE FOR VEHICULAR DRIVING DEVICE 失效
公开(公告)号：JPH1077888A
公开(公告)日：1998-03-24
申请号：JP24692196
申请日：1996-08-30
申请人： AISIN AW CO
发明人： KOJIMA HIROYUKI , SUZUKI AKIRA , KURITA NORIYOSHI , KUSAFUKA MUNEO
IPC分类号： F02D11/10 , B60K6/445 , B60L15/20 , B60L50/16 , B60W10/06 , B60W10/18 , B60W20/00 , F02D41/22 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To attain limp home function by providing a torque control means for controlling a driving means with brake pedal operation, detected by a brake sensor, as input so as to change output torque of a drive source. SOLUTION: A driving means 2 controls output torque of a drive source 1. A power transmission 8 connects wheels 91 to the drive source 1 through a differential gear 90. A control device (ECU) 3 controls the driving means 2 and the power transmission 8. An accelerator sensor 4 detects the depressed quantity of an accelerator pedal. A vehicle speed sensor 6 detects vehicle speed from the rotation of an output shaft of the power transmission 8. A shift position sensor 7 detects the position of a shift lever for operating the power transmission 8, from the displacement of a shift link or the like. With brake operation as input, the driving means 2 is thus controlled to change the output torque of the drive source, so that a vehicle can travel to an expected place without hindrance even at the time of the failure of the accelerator sensor 4.

69. 发明专利

JPH09322583A MOTOR DRIVE DEVICE AND ITS CONTROL METHOD 失效
公开(公告)号：JPH09322583A
公开(公告)日：1997-12-12
申请号：JP13685696
申请日：1996-05-30
申请人： AISIN AW CO
发明人： SUZUKI AKIRA , OTAKE SHINICHI , ISHIKAWA MASAMI , IWATSUKI TAKESHI
IPC分类号： B60L9/18 , H02P6/06 , H02P6/08 , H02P6/16 , H02P6/28 , H02P21/22 , H02P25/026 , H02P27/06 , H02P27/08 , H02P5/41
摘要： PROBLEM TO BE SOLVED: To detect the position of a rotor accurately and to increase the efficiency of a motor. SOLUTION: A device has a motor 11, a rotor position detection means 25 for detecting the position of the rotor of the motor 11, a load condition generation means 71 for generating motor load conditions, a current command value generation means 72 for generating a current command value, a motor drive control means 14 for generating a motor drive signal based on the current command value, a motor drive means 81 for driving the motor based on the motor drive signal, a back electromotive voltage detection means 73 for detecting a back electromotive voltage, and a non-drive command state judging means 74 for judging whether the motor 11 is in non-drive command state or not. The current command value generation means 72 calculates a correction value based on the back electromotive voltage when the motor 11 is in non-drive command state and corrects the position of the rotor based on the above correction value when the motor 11 is in drive command state.

70. 发明专利

JPH08126114A MOTOR CONTROL DEVICE 失效
公开(公告)号：JPH08126114A
公开(公告)日：1996-05-17
申请号：JP25395894
申请日：1994-10-19
申请人： AISIN AW CO
发明人： SUZUKI AKIRA , KOJIMA HIROYUKI
IPC分类号： B60K1/00 , B60L9/18 , H02P27/06 , H02P5/41
摘要： PURPOSE: To suppress the counter-electromotive voltage at the neutral time, to make a motor compact and furthermore to reduce the power consumption. CONSTITUTION: This motor control device has the following means: A number-of- revolution computing means 12 computes the number of revolutions of a motor 49. A torque-command-value computing means 13 computes the torque command value of the motor 49. A voltage detecting means 14 detects the voltage of a power supply source 15. A range detecting means 16 detects the selected range. Furthermore, a memory means 19 stores the number of revolutions of the motor 49, the torque command value of the motor 49 and the amplitude corresponding to the voltage and the current phase of the power supply source 15. An amplitude/current-phase setting means 18 reads the number of revolutions computed by the number-of-revolution computing means 12, the torque command value computed by the torque-command-value computing means 13 and the amplitude corresponding to the voltage and the current phases computed by the voltage detecting means 14.

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