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1. 发明专利

JP2008074361A Control device of vehicular seat 审中-公开
标题翻译：车用座椅的控制装置
公开(公告)号：JP2008074361A
公开(公告)日：2008-04-03
申请号：JP2006259402
申请日：2006-09-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YANAGIHARA MASAHIKO , HARAGUCHI TETSUNORI , OIKAWA AYA , SEKIDO SHINJI , TSUCHIYA TAKAYUKI , IWATA YOICHI , HAMADA TAKEO
IPC分类号： B60N2/06
摘要： PROBLEM TO BE SOLVED: To improve convenience in getting on/off without giving uncomfortable feeling to an occupant.
SOLUTION: In the case that an occupant starting to get on is detected by determining whether a door lock signal is transmitted from a remote controller of a key-less entry system or not or determining whether an ignition is turned off or not, a vehicular seat corresponding to an opened door starts moving to a predetermined position, and a buzzer is sounded (100-104). In the cases that the opening of the door is a predetermined value or larger, that a door opening speed is a predetermined value or higher, that the occupant starts to get on/off and that the cancel of the movement of the seat is instructed, the movement of the vehicular seat is stopped with determination that there may arise quick get-on/off motion, and the sound of the buzzer is stopped. In the other case, when the vehicular seat reaches the predetermined position, the movement of the vehicular seat is stopped, and the sound of the buzzer is stopped (106-116).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高上下车的便利性而不给乘员带来不舒服的感觉。解决方案：在通过确定是否从无钥匙进入系统的遥控器发送门锁信号或者确定是否关闭点火来检测乘员开始接通的情况下，对应于打开的门的车辆座椅开始移动到预定位置，并且蜂鸣器被发声（100-104）。在门的打开为预定值或更大的情况下，门打开速度为预定值或更高，乘员开始接通/关闭并且指示取消座椅的移动，确定可能出现快速接通/断开运动并停止蜂鸣器的声音，停止车辆座椅的运动。在另一种情况下，当车辆座椅到达预定位置时，停止车辆座椅的移动，蜂鸣器的声音停止（106-116）。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006144481A Adjusting device for opening/closing body for vehicle 审中-公开
标题翻译：用于开启/关闭车辆的调节装置
公开(公告)号：JP2006144481A
公开(公告)日：2006-06-08
申请号：JP2004338966
申请日：2004-11-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OIKAWA AYA , HARAGUCHI TETSUNORI , AOKI TAZUKO , YANAGIHARA MASAHIKO
IPC分类号： E05F15/12 , B60J5/04 , B60J7/08
摘要： PROBLEM TO BE SOLVED: To provide an adjusting device for an opening/closing body for a vehicle which improves performance of getting on/off the vehicle even when the passenger is unspecified. SOLUTION: The adjusting device for the opening/closing body for the vehicle comprises the opening/closing body (a side door, an opening/closing roof, etc.) mounted on the vehicle to be freely openable/closeable, an acquisition means for acquiring, from the user, body information (somatotype information like the height and weight, age information, sex information, cloth information like the cloth, shoes, hat and accessory, difficulty information of the body like difficulty information on legs or a lower back, a state of being on a wheelchair, and a state of use of a cane) affecting the performance of getting on/off the vehicle, and a control means controlling the amount of opening/closing adjustment of the opening/closing body. The control means carries out the control of the amount of opening/closing adjustment before getting on/off the vehicle based on the acquired body information. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于车辆的开/关体的调节装置，即使在未指定乘客时，也能够提高车辆的上下车的性能。解决方案：用于车辆的开/关体的调节装置包括安装在车辆上以便可自由打开/关闭的开闭体（侧门，开/关屋顶等），采集用于从用户获取身体信息（诸如高度和体重，年龄信息，性别信息，诸如布，鞋，帽子和附件的布料信息，身体的困难信息的躯体信息，如腿部或下部的难度信息的手段背面，坐在轮椅上的状态和使用拐杖的状态），以及控制开闭体的打开/关闭调节量的控制装置。控制装置根据取得的身体信息，进行车辆开/关之前的打开/关闭调整量的控制。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2008285885A Door opening/closing control unit for vehicle 审中-公开
标题翻译：车门开关/关闭控制单元
公开(公告)号：JP2008285885A
公开(公告)日：2008-11-27
申请号：JP2007131466
申请日：2007-05-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OIKAWA AYA , NAITO RYOSUKE
IPC分类号： E05F15/20 , B60J5/04 , B60J5/06
摘要： PROBLEM TO BE SOLVED: To prevent an occupant's comfortable sensation from being reduced by the opening/closing of a door, and to suppress his/her feeling of discomfort. SOLUTION: When a sliding-door opening or closing request, input by a door switch, a handle switch, a remote-control switch, etc., is detected, a rainfall state or a snowfall one is determined from the result of detection by a raindrop sensor and an outside air temperature sensor (step 200 and step 202). In this case, when it is determined that the rainfall state or the snowfall one is brought about, a movement speed of the sliding door is set at a speed higher than a normal speed (step 208), and a sliding-door opening/closing operation is performed based on this setting (step 206). Thus, a sliding-door opening/closing time is shortened to restrain a vehicle interior and the occupant from getting wet due to the prolongation of the sliding-door opening/closing time. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止乘员舒适的感觉由于门的打开/关闭而减少，并且抑制他/她的不适感。
解决方案：当检测到由门开关，手柄开关，遥控开关等输入的滑动门打开或关闭请求时，从下列结果可以确定降雨状态或降雪状态通过雨滴传感器和外部空气温度传感器进行检测（步骤200和步骤202）。在这种情况下，当确定降雨状态或降雪时，滑动门的移动速度被设定为高于正常速度的速度（步骤208），并且滑动门打开/关闭基于该设定进行操作（步骤206）。因此，滑动门打开/关闭时间被缩短以限制车辆内部并且乘员由于滑动门打开/关闭时间的延长而变湿。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JPH04208620A VEHICLE SUSPENSION CONTROLLER 失效
公开(公告)号：JPH04208620A
公开(公告)日：1992-07-30
申请号：JP40341390
申请日：1990-12-01
申请人： TOYOTA MOTOR CORP
发明人： OIKAWA AYA
IPC分类号： B60G7/02 , B60G17/015
摘要： PURPOSE:To bring back coupling force variable means into a predetermined middle position condition in a short time, by changing the coupling force of the coupling force variable means between a car body and suspension members so that it may be made small for a fixed time and then large for a fixed time and small again for a fixed time and then large. CONSTITUTION:A controller E is used for a vehicle possessing coupling force variable means C that change coupling force between a car body A and suspension link members B, and a car body vibration detection sensor D. In this instance, the controller E memorizes a set value by means of a means F, and compares the set value and a sensor D signal by means of a means G, and at the same time the operation of a time keeping counter H is started by means of a vibration state discriminating signal. And when the count value of the counter H is made to be (t), the coupling force of the means C is made small during 0

5. 发明专利

JPH0952506A VEHICULAR REAR WHEEL SUSPENSION DEVICE 失效
公开(公告)号：JPH0952506A
公开(公告)日：1997-02-25
申请号：JP20820995
申请日：1995-08-15
申请人： TOYOTA MOTOR CORP
发明人： OIKAWA AYA
IPC分类号： B60G9/02
摘要： PROBLEM TO BE SOLVED: To improve camber characteristics, concerning to a vehicular rear wheel suspension device provided with a structure similar to a torsion beam axle-type suspension. SOLUTION: A vehicular rear wheel, suspension device is provided with a first connecting arm 13 for connecting a pair of wheel carriers 11, 12 for supporting wheels 19, 20, a second connecting arm 14 connected to the wheel carriers 11, 12 under the position in which the first connecting arm 13 is connected to the wheel carriers 11, 12, a first supporting link 15 whose one end is connected to a first connecting part 30 formed on the first connecting arm 13 and whose other side is connected to a vehicle body 18, and a second supporting link 16 provided above the first supporting link 15, having one end connected to a second connecting part 38 formed on the second connecting arm 14, and the other side connected to the vehicle body 18. The second connecting part 38 is so constituted as to be positioned in the upper part of the vehicle in relation to the first connecting part 30.

6. 发明专利

JPH06127395A STEERING SYSTEM FOR VEHICLE 失效
公开(公告)号：JPH06127395A
公开(公告)日：1994-05-10
申请号：JP28173792
申请日：1992-10-20
申请人： TOYOTA MOTOR CORP
发明人： OIKAWA AYA
IPC分类号： B60K17/04 , B62D3/12
摘要： PURPOSE:To provide a steering system for a vehicle allowing the center-of- gravity position of the power train of an engine, a transmission, and the like to be set low and enabling the simplification of constitution between a pinion and a steering wheel shaft. CONSTITUTION:A steering system for a vehicle is provided with a rack bar 11 connected at both ends thereof to a tie rod and disposed movably in the lateral direction of the vehicle, behind the power train of an engine and a transmission disposed with the center of gravity positioned on the rear side of the vehicle from the axle of steered wheels. The steering system is also provided with a pinion 12 disposed below the rack bar 11 and rotated in the same direction as a steering wheel so as to transmit steering force, and counter gears 13 meshed with the pinion 12 and rack teeth 11a provided on the lower side of the rack bar 11 so as to connect both of them in the steering force transmittable state.

7. 发明专利

JPH0640227A DOUBLE ARM TYPE SUSPENSION FOR VEHICLE 失效
公开(公告)号：JPH0640227A
公开(公告)日：1994-02-15
申请号：JP21550492
申请日：1992-07-21
申请人： TOYOTA MOTOR CORP
发明人： NISHIO MASAHIRO , OIKAWA AYA
IPC分类号： B60G3/18
摘要： PURPOSE:To reduce tread change and camber change generated in association with the bound and rebound of a wheel without lengthening suspension arms so as to heighten the setting freedom of an anti-rolling rate. CONSTITUTION:A double arm type suspension for a vehicle has a pair of body side arms 26, 28 extended in the longitudinal direction of a vehicle while being pivotally supported at a body in such a way as to be pivotally movable around axes 30, 32 extended in the cross direction of the vehicle at one end, and a pair of wheel side arms 52, 54 pivotally fixed, at the inner ends thereof, to the other ends of the corresponding body side arms 26, 28 in such a way as to be pivotally movable around pivot axes 48, 50, and pivotally fixed, at the outer ends thereof, to a carrier 10, The body side arms and wheel side arms respectively have the same length, and two pivot axes are extended in the inclined state to the vertical direction when a wheel 12 is in the neutral position.

8. 发明专利

JPH11170830A SUSPENSION DEVICE FOR STEERED WHEEL 失效
公开(公告)号：JPH11170830A
公开(公告)日：1999-06-29
申请号：JP34656597
申请日：1997-12-16
申请人： TOYOTA MOTOR CORP
发明人： OIKAWA AYA
IPC分类号： B60G3/18 , B60G7/00
摘要： PROBLEM TO BE SOLVED: To spread a design freedom degree of a king pin shaft in a suspension device for a steered wheel. SOLUTION: In a suspension device 2 for a steered wheel supporting a wheel 10 to a knuckle 14, connecting it to a car body 20 through a suspension arm 18, a tip end of the suspension arm 18 and the knuckle 14 are connected by a joint part 22, 24, the joint part 22, 24 has the first joint part 24 having rotation 1 freedom degree around a suspension arm shaft in a tip end of the suspension arm 18 to be connected to a tip end thereof and the second joint part 22 having rotation 1 freedom degree respectively relating to a first shaft provided with an angle relating to the suspension arm shaft and a second shaft almost orthogonal to this first shaft to be connected to the knuckle 14.

9. 发明专利

JPH1178457A SUSPENSION DEVICE FOR VEHICLE 失效
公开(公告)号：JPH1178457A
公开(公告)日：1999-03-23
申请号：JP23580997
申请日：1997-09-01
申请人： TOYOTA MOTOR CORP
发明人： OIKAWA AYA
IPC分类号： B60G9/04 , B60G21/05
摘要： PROBLEM TO BE SOLVED: To sufficiently suppress wheel alignment change including toe angle change, camber angle change and scuff change by connecting one-side connecting parts of first link members oscillatingly supported to a horizontal member, to carriers, and connecting the other-side connecting parts of the first link members to each other by a second link member. SOLUTION: A suspension device such as a rear suspension for an FF type vehicle is composed of wheel carriers 11, 12, a suspension member 20, upper links 31, 32, lower links 41, 42 and a connecting link 50. One ends of the wheel carriers 11, 12 are supported to a body through joints 101, 102. One end of each of the upper links 31, 32 and lower links 41, 42 is connected to the suspension member 20, and both ends of the suspension member 20 are supported to the body through joints 103, 104. The other connecting parts of the upper links 31, 32 are connected to each other by the connecting link 50 provided with joints 109, 110 at both end parts.

10. 发明专利

JPH06298113A STEERING DEVICE FOR VEHICLE 失效
公开(公告)号：JPH06298113A
公开(公告)日：1994-10-25
申请号：JP8198793
申请日：1993-04-08
申请人： TOYOTA MOTOR CORP
发明人： OIKAWA AYA , HIGUCHI AKIRA
IPC分类号： B62D7/08
摘要： PURPOSE:To improve arrangement degree of freedom by connecting front arms connecting the lower and front end sections of a pair of right and left wheel carriers a car body and carrier arms connecting the lower and rear ends of carriers and rods movably mounted in the longitudinal direction of a car body and made to move by a steering shaft by means of links. CONSTITUTION:The lower end head section of each of carriers 11 pivotally mounting right and left wheels A and car body brackets B are connected by front arms 12 respectively. A pair of right and left rods 16 are provided movably in the longitudinal direction of a car body rearward the carriers 11. The rods 16 and the lower and rear end of the carriers 11 are connected by rear lower arms 13. A pair of the right and left front arms 12 and the rear lower arms 13 are connected by links 14 respectively. Each rod 16 is made to move by the rotation of a steering shaft S through a transmission mechanism 20 in the longitudinal direction of the car and opposite to each other.

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