公开(公告)号：US4822093A

公开(公告)日：1989-04-18

申请号：US66540

申请日：1987-06-26

申请人： Naoki Kawai ,  Toshiaki Shimogawa ,  Satosi Kuwakado ,  Koji Imai ,  Toshikazu Ina ,  Akira Kuno

发明人： Naoki Kawai ,  Toshiaki Shimogawa ,  Satosi Kuwakado ,  Koji Imai ,  Toshikazu Ina ,  Akira Kuno

IPC分类号： B60N2/02 ,  B60N2/22 ,  B60N2/90 ,  B60N1/04 ,  B60N1/06

CPC分类号： B60N2/22 ,  B60N2002/022 ,  B60N2205/30

摘要： A vehicle seat comprising a horizontal seat cushion, a support shaft projecting upward from the seat cushion, and a rotatable backrest secured on the support shaft. The vehicle seat further comprises a mechanism for regulating the rotational movement of the backrest, which can be controlled in response to a detected driving state of the vehicle. The backrest may be immovably retained at a normal position relative to the seat cushion during the usual forward driving, and allowed to rotate to a suitable position during a stop, reverse, or cornering of the vehicle.

摘要翻译： 一种车辆座椅，包括水平座垫，从座垫向上突出的支撑轴和固定在支撑轴上的可旋转靠背。 车辆座椅还包括用于调节靠背的旋转运动的机构，其可以响应于车辆的检测到的驾驶状态而被控制。 在通常的向前驾驶期间，靠背可以相对于座垫不可移动地保持在正常位置，并且允许在车辆的停止，反转或转弯期间旋转到合适的位置。

公开(公告)号：US4715663A

公开(公告)日：1987-12-29

申请号：US908234

申请日：1986-09-17

申请人： Yoshiyuki Hattori ,  Kazuma Matsui ,  Yuichi Imani ,  Akira Kuno ,  Tetsuya Nagata ,  Koji Nakane ,  Ken Nomura

发明人： Yoshiyuki Hattori ,  Kazuma Matsui ,  Yuichi Imani ,  Akira Kuno ,  Tetsuya Nagata ,  Koji Nakane ,  Ken Nomura

IPC分类号： B60T8/44 ,  B60T8/48 ,  B60T8/86

CPC分类号： B60T8/445 ,  B60T8/4827

摘要： A brake oil pressure control device including a main line system for a normal braking operation, and a subline system for antiskid control and acceleration slip control. The main line system connects a master cylinder to a wheel cylinder, and has a first valve which opens the main line for a normal braking operation, and closes the main line when an antiskid control or acceleration slip control is in effect. The subline system has an oil pump connected to the wheel cylinder through a subline having a second valve, which is controlled to open and close the subline for the antiskid control or acceleration slip control. Inlet and outlet ports are connected by a relief pipe having a third valve and a relief valve. The relief valve opens the relief pipe under pressure from the master cylinder when a discharge pressure from the oil pump is higher than the pressure at the master cylinder, to restrain the discharge pressure from the oil pump. The third valve opens the relief pipe for an antiskid control, and closes the relief pipe for an acceleration slip control.

摘要翻译： 一种制动油压控制装置，包括用于正常制动操作的主线系统和用于防滑控制和加速滑移控制的副线系统。 主线系统将主缸连接到轮缸，并且具有第一阀，其打开主线以进行正常制动操作，并且当防滑控制或加速滑移控制有效时闭合主线。 分线系统具有通过具有第二阀的副线连接到轮缸的油泵，其被控制为打开和关闭用于防滑控制或加速滑移控制的副线。 入口和出口通过具有第三阀和安全阀的溢流管连接。 当来自油泵的排出压力高于主缸的压力时，安全阀在主缸的压力下打开释放管，以抑制来自油泵的排出压力。 第三个阀打开用于防滑控制的释放管，并且关闭用于加速滑移控制的释放管。

公开(公告)号：US4661718A

公开(公告)日：1987-04-28

申请号：US742060

申请日：1985-06-06

申请人： Muneaki Matsumoto ,  Shigeyuki Akita ,  Akira Kuno

发明人： Muneaki Matsumoto ,  Shigeyuki Akita ,  Akira Kuno

IPC分类号： B60R16/02 ,  B60R16/03 ,  H02G3/00

CPC分类号： B60R16/0315 ,  B60R2016/0322 ,  Y02T10/92

摘要： Disclosed is an information and electrical power transmission system. In this system, when required, i.e., when an ignition keyswitch is in an ON state, a plurality of information and electrical power are transmitted from an electrical power supply side to an electrical power receiving side through a signal line, and, at the same time, a plurality of information can be transmitted through the signal line from the electrical power receiving side to the electrical power supply side. When the ignition keyswitch is in an OFF state, information which is required to be always transmitted can be transmitted with a low power consumption, so that the information and electrical power necessary for a vehicle are suitably transmitted.

摘要翻译： 公开了一种信息和电力传输系统。 在该系统中，当需要时，即当点火钥匙开关处于接通状态时，多个信息和电力通过信号线从电源侧传输到电力接收侧，并且在同一个 时间，可以通过信号线从电力接收侧向电力供给侧发送多个信息。 当点火钥匙开关处于关闭状态时，可以以低功耗发送需要总是发送的信息，从而适当地发送车辆所需的信息和电力。

公开(公告)号：US4633709A

公开(公告)日：1987-01-06

申请号：US763413

申请日：1985-08-07

申请人： Koji Numata ,  Hiroaki Tanaka ,  Akira Kuno

发明人： Koji Numata ,  Hiroaki Tanaka ,  Akira Kuno

IPC分类号： G01C21/28 ,  G01C22/02 ,  G01C21/00

CPC分类号： G01C21/28 ,  G01C22/025

摘要： A vehicle turn angle detecting device calculates an average value .DELTA..phi. of steering wheel rotation angle at every unit time together with a travelled distance .DELTA.L. And this device calculates a vehicle turn angle .DELTA..theta. at every unit time by using the equation shown below. By adding the calculated turn angles .DELTA..theta., the vehicle running direction to the standard direction can be detected..DELTA..phi.=K.multidot.tan.DELTA..phi..multidot..DELTA.L(K: proportional constant)

摘要翻译： 车辆转角检测装置与行驶距离DELTA L一起计算每单位时间的方向盘旋转角度的平均值DELTA phi。该装置通过使用下面所示的等式计算每单位时间的车辆转向角度ΔTATA。 通过添加计算出的转角DELTAθ，可以检测到车辆行驶方向到标准方向。 DELTA phi = Kxtan DELTA phi x DELTA L

公开(公告)号：US4555761A

公开(公告)日：1985-11-26

申请号：US465188

申请日：1983-02-09

申请人： Muneaki Matsumoto ,  Akira Kuno ,  Koji Numata

发明人： Muneaki Matsumoto ,  Akira Kuno ,  Koji Numata

IPC分类号： B60Q1/40 ,  B62D15/02 ,  G01C17/28 ,  G01C17/30 ,  G06F15/50

CPC分类号： G01C17/28

摘要： A device and method for detecting the running direction of an automotive vehicle includes terrestrial magnetic field direction detection, vehicle steering angle detection, and response to the signals of these detectors for producing the vehicle running direction signal. In a computer, or equivalent circuitry, occurrence of abnormalities of the terrestrial magnetic field is decided when the relationship between the change in the vehicle running direction and the change in the steering angle does not satisfy a predetermined requirement.

摘要翻译： 用于检测机动车辆的行进方向的装置和方法包括地面磁场方向检测，车辆转向角检测以及对这些检测器的用于产生车辆行驶方向信号的信号的响应。 在计算机或等效电路中，当车辆行驶方向的变化与转向角的变化之间的关系不满足预定要求时，决定出现地面磁场异常。

公开(公告)号：US4497034A

公开(公告)日：1985-01-29

申请号：US355622

申请日：1982-03-08

申请人： Akira Kuno ,  Muneaki Matsumoto ,  Koji Numata

发明人： Akira Kuno ,  Muneaki Matsumoto ,  Koji Numata

IPC分类号： G01C17/30 ,  G01P21/00

CPC分类号： G01C17/30

摘要： A heading detecting apparatus is attached to a moving object and includes a geomagnetic field sensor for detecting the direction of the earth's magnetic field in terms of orthogonal first and second signals and a computing circuit responsive to orthogonal first and second electric signals from the geomagnetic field sensor. In the computing circuit, when any one of the orthogonal first and second electric signals from the geomagnetic field sensor is a predetermined value, the value of the other electric signal is detected so that in accordance with the detected value an offset value is computed and stored, and the electric signals from the geomagnetic field sensor is corrected in accordance with the offset values.

摘要翻译： 航向检测装置安装在运动物体上，包括用于根据正交的第一和第二信号检测地球磁场的方向的地磁场传感器和响应于来自地磁场传感器的正交的第一和第二电信号的计算电路 。 在计算电路中，当来自地磁场传感器的正交的第一和第二电信号中的任何一个是预定值时，检测另一电信号的值，使得根据检测值计算和存储偏移值 ，并且根据偏移值来校正来自地磁场传感器的电信号。

公开(公告)号：US4472682A

公开(公告)日：1984-09-18

申请号：US284945

申请日：1981-07-20

申请人： Akira Kuno ,  Muneaki Matsumoto ,  Koji Numata

发明人： Akira Kuno ,  Muneaki Matsumoto ,  Koji Numata

IPC分类号： G01C17/38 ,  G12B17/02 ,  H05K9/00 ,  G01N27/72 ,  G01R33/12

CPC分类号： H05K9/00 ,  G01C17/38 ,  G12B17/02

摘要： An apparatus for generating a parallel magnetic field by passing current through a coil cylindrically wound and shielded against the external magnetic fields by a magnetically shielded housing incorporating a fine meshed material such as a high magnetic permeability amorphous alloy. Inside the housing, there are provided a non-magnetic bobbin, on which the coil is wound, and a power source for providing current to the coil to produce a parallel magnetic field of an intensity corresponding to that of the current to be generated within the bobbin.

摘要翻译： 一种用于通过使电流通过圆柱形缠绕的线圈并通过包含诸如高磁导率非晶态合金的细网状材料的磁屏蔽壳体来抵抗外部磁场而产生平行磁场的装置。 在壳体内部设置有线圈缠绕的非磁性线轴，以及用于向线圈提供电流的电源，以产生与在该线圈内产生的电流的强度相对应的强度的平行磁场 线轴。

公开(公告)号：US4435760A

公开(公告)日：1984-03-06

申请号：US231441

申请日：1981-02-04

申请人： Akira Kuno ,  Muneaki Matsumoto ,  Koji Numata ,  Susumu Urano

发明人： Akira Kuno ,  Muneaki Matsumoto ,  Koji Numata ,  Susumu Urano

IPC分类号： G08G1/133 ,  G01C21/36 ,  G08G1/0968 ,  G09B29/10 ,  G06F15/50

CPC分类号： G09B29/106 ,  G01C21/20

摘要： An automobile running position indicator apparatus which comprises a device for generating a unit coverage distance signal each time the automobile has covered a unit distance, a device for generating a direction signal representing the automobile running direction at each time and a device for generating set signals representing the distance and direction from the starting point to the destination. A vectorical length from the starting point to the destination is operated from the set signals. The distance covered by the automobile is accumulated for each direction from the distance signal and the direction signal thereby to calculate a vectorial value length from the starting point to the present position. These vectorial values are used to determine a vectorial length from the present position to the destination, and the resulting vectorial direction and distance are displayed in the same display section.

摘要翻译： 一种汽车行驶位置指示装置，其特征在于，包括：每当所述汽车覆盖单位距离时，生成单位覆盖距离信号的装置;生成表示各时刻的汽车行驶方向的方向信号的装置， 从起点到目的地的距离和方向。 从起始点到目的地的矢量长度从设定信号运行。 从距离信号和方向信号针对每个方向累积汽车覆盖的距离，从而计算从起点到当前位置的矢量值长度。 这些矢量值用于确定从当前位置到目的地的矢量长度，并且所得到的矢量方向和距离显示在相同的显示部分中。

公开(公告)号：US4399615A

公开(公告)日：1983-08-23

申请号：US265688

申请日：1981-05-20

申请人： Muneaki Matsumoto ,  Akira Kuno ,  Koji Numata

发明人： Muneaki Matsumoto ,  Akira Kuno ,  Koji Numata

IPC分类号： G01C17/28 ,  G01C17/30 ,  G01C17/38

CPC分类号： G01C17/30

摘要： In a direction indicator including a direction sensor having an excitation coil wound on a core and two output coils wound thereon to cross at the right angles with each other, a direct current of given amount is supplied to the two output coils and a direct current magnetic field is produced so that the maximum values of the output signals is made equal by adjusting the gain of the output signals.

摘要翻译： 在包括具有缠绕在芯上的励磁线圈的方向传感器和缠绕在其上的两个输出线圈彼此成直角交叉的方向指示器上，给两个输出线圈提供给定量的直流电流和直流磁性 产生场，使得通过调节输出信号的增益使输出信号的最大值相等。

公开(公告)号：US4379366A

公开(公告)日：1983-04-12

申请号：US257137

申请日：1981-04-24

申请人： Akira Kuno ,  Muneaki Matsumoto ,  Koji Numata

发明人： Akira Kuno ,  Muneaki Matsumoto ,  Koji Numata

IPC分类号： G01C17/28 ,  G01C17/30

CPC分类号： G01C17/30

摘要： A direction finding system of the type finding a present direction on 4N direction divisions defined by 2N boundary levels for automotive vehicles, said system comprising a magnetic sensor circuit for generating a pair of electric signals indicating two perpendicular components of the earth's magnetic field, a logic circuit for signal-converting the electric signals, discriminating and latching to generate direction indicating 2N binary signals with reference to predetermined 2N boundary indicating levels, a sorting circuit for sorting the binary signals to generate one of 4N direction signals and a display device for displaying a corresponding direction.

摘要翻译： 一种在车辆的2N边界水平定义的4N方向划分上找到目前方向的方向发现系统，所述系统包括用于产生指示地球磁场的两个垂直分量的一对电信号的磁传感器电路， 用于信号转换电信号的电路，鉴别和锁存以产生指示2N个二进制信号的方向，参考预定的2N边界指示电平，分类电路，用于对二进制信号进行分类以产生4N方向信号中的一个;以及显示装置，用于显示 相应方向。