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1. 发明专利

JP2012070615A Method of driving brushless motor, circuit of driving brushless motor, method of detecting rotational position of brushless motor, and circuit of detecting rotational position of brushless motor 有权
标题翻译：无刷马达驱动方法，无刷马达回路检测方法，无刷马达回转位置检测方法及无刷马达回转位置检测电路
公开(公告)号：JP2012070615A
公开(公告)日：2012-04-05
申请号：JP2011159290
申请日：2011-07-20
申请人： Asmo Co Ltd , アスモ株式会社
发明人： SUZUKI HIDETOSHI , MORIZAKI MAKOTO
IPC分类号： H02P6/08 , H02K1/14 , H02K11/00 , H02K21/22 , H02K29/06
CPC分类号： H02P6/10 , H02P21/50
摘要： PROBLEM TO BE SOLVED: To provide a method and circuit of driving a brushless motor capable of generating a circular rotation magnetic field even when the brushless motor consists of two-phase coils while eliminating a one-phase coil.SOLUTION: A claw pole type three-phase brushless motor 1 has a stator 10 consisting of a series circuit of a first coil C1 arranged between a U-phase core 11 and a V-phase core 15 and a second coil C2 arranged between the V-phase core 15 and a W-phase core 14, and eliminates one phase among three phases. In the claw pole type three-phase brushless motor 1, a first coil current and a second coil current having a phase difference of 60° are made flow into the first coil C1 and the second coil C2, respectively. Thereby, a circular rotation magnetic field can be generated to the stator 10 to eliminate torque ripples to an electrical angle of the claw pole type three-phase brushless motor 1, and as a result, generation of sound and vibration from the motor 1 caused by the torque ripples can be prevented.
摘要翻译：要解决的问题：即使当无刷电动机由两相线圈组成，同时消除单相线圈时，提供驱动能够产生圆形旋转磁场的无刷电动机的方法和电路。解决方案：爪式三相无刷电动机1具有定子10，该定子10由布置在U相铁心11和V相铁心15之间的第一线圈C1的串联电路和布置在第二线圈C2上的第二线圈C2组成在V相铁心15和W相铁心14之间，在三相中消除一相。在爪极型三相无刷电动机1中，分别使具有60°的相位差的第一线圈电流和第二线圈电流流入第一线圈C1和第二线圈C2。因此，可以向定子10产生圆形旋转磁场，以消除爪极型三相无刷电动机1的电角度的扭矩波动，从而导致由马达1产生的声音和振动可以防止扭矩波动。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010233440A Motor control device 审中-公开
标题翻译：电机控制装置
公开(公告)号：JP2010233440A
公开(公告)日：2010-10-14
申请号：JP2009163874
申请日：2009-07-10
申请人： Asmo Co Ltd , アスモ株式会社
发明人： SUZUKI HIDETOSHI
IPC分类号： H02P7/06
摘要： PROBLEM TO BE SOLVED: To provide a motor control device which lowers a torque vibration easily and reliably down to a half or lower. SOLUTION: The motor control device 10 performs a rotation drive of a DC motor M with brushes on the basis of application of a driving voltage V. The motor control device 10 generates correction value data Z for generating a compensating torque to compensate the torque vibration each rotation angle of the DC motor M by the number of times determined by multiplying a degree of the torque vibration (desired to lower) by a multiple of 4 which is ≥8 per one rotation, and sequentially generates the driving voltage V on the basis of the correction value data Z. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种将扭矩振动容易且可靠地降低到一半以下的电动机控制装置。电动机控制装置10基于施加驱动电压V对电动机M进行旋转驱动。电动机控制装置10生成用于产生补偿转矩的校正值数据Z，以补偿将直流电动机M的每个旋转角度的扭矩振动通过将扭矩振动的程度（期望的下降）乘以每一次旋转≥8的倍数4所确定的次数，并且顺序地产生驱动电压V on 修正值数据Z的基础。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009286169A Air conditioner for vehicle 审中-公开
标题翻译：车用空调
公开(公告)号：JP2009286169A
公开(公告)日：2009-12-10
申请号：JP2008137949
申请日：2008-05-27
申请人： Asmo Co Ltd , アスモ株式会社
发明人： SUZUKI HIDETOSHI
IPC分类号： B60H1/34 , B60H1/00 , B60H1/32
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of improving room temperature distribution in an interior side of the vehicle.
SOLUTION: Wind for giving force flowing to a vehicle front side to air at the interior side 12 of the vehicle is blown out from a first blow out port 72. Wind for giving force flowing to an outer side in a width direction of the vehicle to air flowing from the first blow out port 72 to the vehicle front side is blown out from a second blow out port 74. Wind for giving force flowing to a vehicle rear side to air flowing from the second blow out port 74 to the outer side in the width direction of the vehicle is blown out from a third blow out port 76. Wind for giving force flowing to an inner side in the width direction of the vehicle to air flowing from the third blow out port 76 to the vehicle rear side is blown out from a first auxiliary blow out port 78. Thereby, a swirl flow is generated and a tornado-like swirl flow is generated by sucking the swirl flow to a suction port 80 by a suction fan 82. Thus, by swirling air in the tornado-like form, air at the interior side 12 of the vehicle is stirred and the room temperature at the interior side 12 of the vehicle is made uniform to improve the room temperature distribution.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够改善车辆内侧的室温分布的车辆用空调装置。解决方案：将来自车辆前侧的力向车辆内侧12的空气施加的风从第一吹出口72吹出。用于使力流向宽度方向外侧的风从第一吹出口72向车辆前方流动的空气的车辆从第二吹出口74吹出。向车辆后方施加力的风向从第二吹出口74流向空气的风车辆的宽度方向的外侧从第三吹出口76吹出。用于使车辆的宽度方向的内侧的力从第三吹出口76流向车辆后方的风侧从第一辅助吹出口78吹出。由此，通过吸入风扇82将涡流吸入吸入口80而产生旋涡流并产生龙卷风涡旋流。因此，通过旋转空气在龙卷风状的形式，在v的内侧12的空气将车辆搅拌，使车辆内侧12处的室温均匀，以提高室温分布。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008018922A Automatic sun visor device 有权
标题翻译：自动SUN VISOR DEVICE
公开(公告)号：JP2008018922A
公开(公告)日：2008-01-31
申请号：JP2007051538
申请日：2007-03-01
申请人： Asmo Co Ltd , アスモ株式会社
发明人： SUZUKI HIDETOSHI , SUZUKI HIROMI
IPC分类号： B60J3/02
摘要： PROBLEM TO BE SOLVED: To provide an automatic sun visor in which light shielding control is performed without giving discomfort to an occupant. SOLUTION: A sun visor main body 2 is controlled based on the incident intensity and the incident angle determined by a light receiving sensor 7. In a case where there is a thing that temporarily shields sunlight, impractical control is performed to cause nonconformity. An estimated incident strength and an estimated incident angle which are practically useful are determined based on the incident intensity and the incident angle. Whether or not light shielding control by the sun visor main body 2 is necessary is determined based on the estimated incident intensity, the estimated incident angle, and the external luminous intensity. In a case where light shielding is determined necessary, the sun visor main body 2 provided on a ceiling part 4 of a vehicle 3 is moved to a storage position P1 or an advanced position P2 by means of a drive. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种自动遮阳板，其中进行遮光控制而不给乘员造成不适。
解决方案：遮阳板主体2基于由光接收传感器7确定的入射强度和入射角度来控制。在存在暂时遮蔽太阳光的情况下，执行不正确的控制以导致不符合。基于入射强度和入射角确定实际有用的估计入射强度和估计入射角。基于估计的入射强度，估计入射角和外部发光强度来确定遮阳板主体2的遮光控制是否需要。在需要遮光的情况下，设置在车辆3的顶棚部4上的遮阳板主体2通过驱动移动到存储位置P1或前进位置P2。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006182171A Shade device 审中-公开
标题翻译：阴影装置
公开(公告)号：JP2006182171A
公开(公告)日：2006-07-13
申请号：JP2004377405
申请日：2004-12-27
申请人： Asmo Co Ltd , アスモ株式会社
发明人： KAGEME SHIGEAKI , KOMODA MASAHIKO , SUZUKI HIDETOSHI , MATSUSHITA YUKIHIRO , OSAWA YASUHIRO , NISHIURA HIDEAKI
IPC分类号： B60J3/00
摘要： PROBLEM TO BE SOLVED: To provide a shade device capable of covering the whole area of a non-rectangular vehicle window without generating slackening or the like on a sheet.
SOLUTION: The shade device S is provided with a blind sheet 21 for covering an opening 2a surrounded by a window frame 3 of the vehicle; and a roll shade part 22 arranged so as to be curved along the window frame 3 and winding the blind sheet 21. The blind sheet 21 has expansion/contraction property and the roll shade part 22 is provided with a rotation rod 22c mounted with a base end of the blind sheet 21; and a center shaft 22a for rotatably supporting the rotation rod 22c. In the rotation rod 22c, a plurality of rods 23 extendable in a longitudinal direction are connected in the longitudinal direction by a universal joint 24.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够覆盖非矩形车辆窗口的整个区域而不在片材上产生松弛等的遮光装置。解决方案：遮光装置S设置有用于覆盖由车辆的窗框3包围的开口2a的遮盖片21; 以及设置成沿着窗框架3弯曲并卷绕遮盖片21的卷帘部22.遮帘片21具有伸缩性，卷帘部22设置有安装有基部的旋转杆22c 盲板21的端部; 以及用于可旋转地支撑旋转杆22c的中心轴22a。在旋转杆22c中，沿纵向延伸的多个杆23通过万向接头24在纵向方向上连接。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004314756A Electric parking brake system 审中-公开
公开(公告)号：JP2004314756A
公开(公告)日：2004-11-11
申请号：JP2003110424
申请日：2003-04-15
申请人： Asmo Co Ltd , アスモ株式会社
发明人： SUZUKI HIDETOSHI , INA EIJI
IPC分类号： B60T13/74 , B60T17/22
摘要： PROBLEM TO BE SOLVED: To provide an electric parking brake system enabling early detection of failure. SOLUTION: This electric parking brake system 1 is provided with an electric parking brake 2 (2a), a high order ECU 6 outputting a brake indication signal and a low order controller 7 (7a) controlling the operation of the electric parking brake 2 based on the brake indication signal. The low order controller 7a is connected with a first rotation sensor 31a and a second rotation sensor 32a for detecting a rotation condition of a motor 13a, and a current sensor 33a for detecting the amount of a drive current provided to the motor 13a. The low order controller 7a detects failure occurs at least in one of the electric parking brake 2a, electric power supply path to the motor 13a, the first rotation sensor 31a, the second rotation sensor 32a and the current sensor 33a based on at least one of the brake indication signal, the rotation condition, the amount of the current and elapsed time. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2004123084A Traction control device 审中-公开
公开(公告)号：JP2004123084A
公开(公告)日：2004-04-22
申请号：JP2003189686
申请日：2003-07-01
申请人： Asmo Co Ltd , アスモ株式会社
发明人： SUZUKI HIDETOSHI , KIKUTA TOMOYUKI , INA EIJI
IPC分类号： B60T8/175 , B60T8/58 , B60T13/74 , F16D65/18
摘要： PROBLEM TO BE SOLVED: To provide a traction control device that has a low cost and does not generate an operation fault. SOLUTION: Driving wheels 4a and 4b are provided with electric braking devices 10a and 10b and rotation speed sensors 21a and 21b. The rotation speed sensors 21a and 21b are connected to an ECU 20, and the ECU 20 is connected to actuators 12a and 12b coupled to respective electric braking devices 10a and 10b. The ECU 20 compares rotation speeds of the driving wheels 4a and 4b outputted from the rotation speed sensors 21a and 21b with each other, operates a slipping one of the actuators 12a and 12b, and brakes a slipping one of the driving wheels 4a and 4b. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004122838A Electric parking brake system and method for controlling electric parking brake system 审中-公开
公开(公告)号：JP2004122838A
公开(公告)日：2004-04-22
申请号：JP2002286478
申请日：2002-09-30
申请人： Asmo Co Ltd , アスモ株式会社
发明人： SUZUKI HIDETOSHI , INA EIJI
IPC分类号： B60T7/12 , B60T7/16 , B60T13/74 , B60T17/16
CPC分类号： B60T17/16 , B60T13/741
摘要： PROBLEM TO BE SOLVED: To provide an electric parking brake device having a simple constitution and capable of generating stable braking force. SOLUTION: The electric parking brake system 1 has a braking section 11, a driving section (actuator) 12 thereof, a driving circuit 13 for supplying power to the driving section 12, and an electronic control device (ECU) 14 as a control means. In parking braking time, the ECU 14 commands the driving circuit 13 to supply a constant voltage to an electric motor of the driving section 12 for a predetermined time required for generating the braking force for parking and braking a vehicle 2. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2008265473A Vanity mirror device for vehicle and control method therefor 审中-公开
标题翻译：用于车辆的VANITY MIRROR DEVICE及其控制方法
公开(公告)号：JP2008265473A
公开(公告)日：2008-11-06
申请号：JP2007109697
申请日：2007-04-18
申请人： Asmo Co Ltd , アスモ株式会社
发明人： HAYAKAWA NATSUHITO , SUZUKI HIDETOSHI
IPC分类号： B60R1/04 , B60Q3/02 , B60R1/12
摘要： PROBLEM TO BE SOLVED: To provide vanity mirror devices for vehicle capable of providing ease of use for a driver, and to provide the control method for the vanity mirror devices. SOLUTION: Vanity mirror devices 1, 41, 61 for vehicle have a mirror 11, motors 26, 45 which advance and retreat a predetermined position of the mirror 11, a support guide 21a which supports and guides one edge side of the mirror 11 of which the predetermined position advances and retreats, and a hinge 23 in which one edge 25 side is rotatably supported by a shaft at a support guide 21a side and the other edge 24 side is rotatably-supported by a shaft at a position other than the one edge side of the mirror 11. According to advance and retraction of the predetermined position, the support guide 21a guides the one edge side of the mirror, and the hinge 23 moves on the position in an arc state different from the one edge side, thus raising/lowering the mirror 11 between a roughly horizontal housing position and a stand position in which the mirror surface faces a person who uses the mirror. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够为驾驶员提供易用性的车辆的梳妆镜装置，并提供用于洗脸镜装置的控制方法。解决方案：用于车辆的梳妆镜装置41,41,61具有反射镜11，前进和后退反射镜11的预定位置的马达26,45，支撑引导件21a，其支撑并引导镜子的一个边缘侧 11，其中预定位置前进和后退;以及铰链23，其中一个边缘25侧在支撑引导件21a侧由轴可旋转地支撑，而另一个边缘24侧在不同于位置的位置由轴可旋转地支撑反射镜11的一个边缘侧。根据预定位置的前进和后退，支撑引导件21a引导反射镜的一个边缘侧，并且铰链23在与一个边缘侧不同的弧形状态的位置移动，因此在大致水平的壳体位置和镜面面对使用镜子的人的支架位置之间升高/降低镜子11。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007288871A Motor with built-in torque limiter, and wiper device 审中-公开
标题翻译：具有内置扭矩限制器和刮水器的电动机
公开(公告)号：JP2007288871A
公开(公告)日：2007-11-01
申请号：JP2006111126
申请日：2006-04-13
申请人： Asmo Co Ltd , アスモ株式会社
发明人： HAYAKAWA NATSUHITO , SUZUKI HIDETOSHI
IPC分类号： H02K7/116 , B60S1/08 , F16D7/02 , F16D7/04
摘要： PROBLEM TO BE SOLVED: To reduce the size of a torque limiter, in a motor with a built-in torque limiter, which is equipped with a torque limiter for controlling the transmission of external power to its input side, when an external force is given to its output side, or a wiper device which employs this motor with a built-in torque limiter.
SOLUTION: In the wiper device 10, the rotating shaft 22 of the motor body 12 is halved axially into a rotating shaft 22A on the input side and a rotating shaft 22B on the output side, and is provided with a torque limiter device 40 between this rotating shaft 22A on the input side and the rotating shaft 22B on the output side. The torque limiter device 40 is equipped with the first rotating member 44 and the second rotating member 46, and these first rotating member 44 and second rotating member 46 are engaged with each other, capable of torque transmission in its rotating direction due to the unevenness formed to each other in their radial directions. When external power that is not less than a specified value acts on the rotating shaft 22B on the output side, the side 50B of a spring member 50, provided at the second rotating member 46, is elastically transformed in the radial direction by the projection 44B provided at the first rotating member 44, so that mutual engageming states are released.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减小扭矩限制器的尺寸，在内置扭矩限制器的电动机中，其具有用于控制外部电力到其输入侧的转矩限制器，当外部向其输出侧施加力，或者使用具有内置扭矩限制器的该电动机的刮水器装置。解决方案：在刮水装置10中，马达主体12的旋转轴22轴向向下输入到输入侧的旋转轴22A和输出侧的旋转轴22B，并且设置有扭矩限制装置 40在输入侧的旋转轴22A和输出侧的旋转轴22B之间。扭矩限制装置40配备有第一旋转构件44和第二旋转构件46，并且这些第一旋转构件44和第二旋转构件46彼此接合，由于形成的凹凸而能够沿其旋转方向传递扭矩在其径向方向上彼此相对。当不小于指定值的外部动力作用在输出侧的旋转轴22B上时，设置在第二旋转构件46处的弹簧构件50的侧面50B通过突起44B在径向方向上弹性变形设置在第一旋转构件44处，使得相互啮合状态被释放。版权所有（C）2008，JPO＆INPIT

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