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41. 发明申请

US20090096468A1 HEAD REST DEVICE FOR VEHICLE 有权
标题翻译： HEAD REST设备用于车辆
公开(公告)号：US20090096468A1
公开(公告)日：2009-04-16
申请号：US12094166
申请日：2006-11-10
申请人： Koichi Hirota , Koji Aoki , Manabu Tsuruta , Kiyoka Matsubayashi , Motomi Iyoda , Tatsuhiro Okawa , Fumitoshi Akaike
发明人： Koichi Hirota , Koji Aoki , Manabu Tsuruta , Kiyoka Matsubayashi , Motomi Iyoda , Tatsuhiro Okawa , Fumitoshi Akaike
IPC分类号： G01R27/26 , A47C7/36
CPC分类号： B60N2/0276 , B60N2/002 , B60N2/865 , B60N2/888
摘要： When moving a head rest front portion in a full-open position direction, an ECU determines that the head rest front portion comes close to an occupant head portion on the basis of a detection result of an electrostatic capacitance sensor so as to stop the head rest front portion, and determines that the head rest front portion comes close to the occupant head portion on the basis of an absolute capacitance change with respect to a reference electrostatic capacitance value of the electrostatic capacitance sensor. Alternatively, the ECU determines that the head rest front portion comes close to the occupant head portion on the basis of a change amount of the electrostatic capacitance value of the electrostatic capacitance sensor.
摘要翻译：当在全开位置方向移动头枕前部时，ECU基于静电电容式传感器的检测结果，判定头枕前部靠近乘员头部，以便停止头枕并且基于相对于静电电容传感器的基准静电电容值的绝对电容变化，确定头枕前部靠近乘员头部。或者，ECU基于静电电容式传感器的静电电容值的变化量，判定头枕前部靠近乘员头部。

42. 发明申请

US20070176473A1 Headrest control apparatus for vehicle and method of controlling headrest control apparatus for vehicle 有权
标题翻译：车辆头枕控制装置及车辆头枕控制装置的控制方法
公开(公告)号：US20070176473A1
公开(公告)日：2007-08-02
申请号：US11657666
申请日：2007-01-25
申请人： Morio Sakai , Masaki Mori , Motomi Iyoda , Tatsuhiro Ookawa
发明人： Morio Sakai , Masaki Mori , Motomi Iyoda , Tatsuhiro Ookawa
IPC分类号： B60N2/427 , B60R21/013
CPC分类号： B60R21/01532 , B60N2/002 , B60N2/0232 , B60N2/4228 , B60N2/888 , B60R21/01526 , B60R21/01552 , B60R2021/0048
摘要： A headrest control apparatus for a vehicle includes: a headrest rear portion; a headrest front portion movable relative to the headrest rear portion between a first position and a second position; driving means for moving the headrest front portion relative to the headrest rear portion and controlling means controlling the driving means to move the headrest front portion towards the second position when a proximity of an object from a rear of the vehicle is detected and stop a movement of the headrest front portion towards the second position when the head detecting circuit detects the one of a proximity of the head towards, and a contact of the head with, the headrest front portion. The controlling means operates the head detecting circuit when the headrest front portion moves towards the second position.
摘要翻译：一种用于车辆的头枕控制装置，包括：头枕后部; 头枕前部，其在第一位置和第二位置之间相对于头枕后部可移动; 用于相对于头枕后部移动头枕前部的驱动装置和控制装置，当检测到来自车辆后部的物体的附近时，控制驱动装置将头枕前部移动到第二位置，并且停止运动头部前部部分朝向第二位置，当头部检测电路检测到头部靠近头部和头部与头枕前部部分的接触中的一个时。当头枕前部朝向第二位置移动时，控制装置操作头部检测电路。

43. 发明授权

US5740041A Vehicle occupant restraint system responsive to accelleration 失效
标题翻译：车辆乘员约束系统响应加速
公开(公告)号：US5740041A
公开(公告)日：1998-04-14
申请号：US545225
申请日：1995-10-19
申请人： Motomi Iyoda
发明人： Motomi Iyoda
IPC分类号： B60R22/46 , B60R21/01 , B60R21/16 , B60R21/32 , G01P15/00
CPC分类号： B60R21/01338 , B60R21/0132
摘要： An occupant restraint system for a vehicle. The system is actuated based on sensed acceleration due to external forces operating on the vehicle. Vectors representing components of external forces are established. A synthesized vector is formed by combining them and calculations are made based on the synthesized vector. Comparison is made to predetermined thresholds to determine whether to deploy the restraint system.
摘要翻译：一种用于车辆的乘员约束系统。由于在车辆上操作的外力，基于感测到的加速度来致动该系统。建立表示外力分量的向量。通过组合它们形成合成矢量，并基于合成矢量进行计算。与预定阈值进行比较，以确定是否部署约束系统。

44. 发明授权

US5390951A Operation control system for vehicular air bag system 失效
标题翻译：车用气囊系统操作控制系统
公开(公告)号：US5390951A
公开(公告)日：1995-02-21
申请号：US79380
申请日：1993-06-21
申请人： Motomi Iyoda
发明人： Motomi Iyoda
IPC分类号： B60R21/16 , B60R21/01 , B60R21/22
CPC分类号： B60R21/0152
摘要： An operation control system to be used with a vehicular air bag system having an air bag and an inflator comprises an inhibit circuit for preventing a useless expansion of the air bag and inhibiting the later operation of the air bag by detecting that a touch sensor already has its contacts closed, when the ignition switch acting as a main switch for an igniting circuit of the squib of the inflator is switched from OFF to ON, if the contacts of the touch sensor are closed when the ignition switch is OFF. Also comprised is an acceleration type collision sensor acting as a second collision sensor for causing the air bag to be expanded if an acceleration detected exceeds a predetermined level, even if in the inhibited state by the inhibit circuit. Further comprised are a timer for releasing the inhibited state by the inhibit circuit after the state has been held for a predetermined time period, and a unit for releasing the inhibited state if there is detected a vehicular state in which the air bag can be operated.
摘要翻译：与具有气囊和充气机的车辆气囊系统一起使用的操作控制系统包括禁止电路，用于防止气囊的无用的膨胀，并通过检测到触摸传感器已经具有当点火开关作为充气机爆管点火电路的主开关的点火开关从OFF切换到ON时，如果点火开关关闭时触摸传感器的触点闭合，则触点闭合。还包括作为第二碰撞传感器的加速型碰撞传感器，即使被禁止电路处于禁止状态，如果检测到的加速度超过预定水平，则使气囊膨胀。进一步包括一个定时器，用于在状态已经保持预定时间段之后通过禁止电路释放禁止状态;以及用于在检测到可以操作气囊的车辆状态时释放禁止状态的单元。

45. 发明授权

US5317512A Actuation system for vehicle passenger protective device 失效
标题翻译：车辆乘客保护装置执行系统
公开(公告)号：US5317512A
公开(公告)日：1994-05-31
申请号：US872767
申请日：1992-04-23
申请人： Toshiaki Ota , Yoshihiko Teguri , Masahito Muto , Koichi Fujita , Motomi Iyoda
发明人： Toshiaki Ota , Yoshihiko Teguri , Masahito Muto , Koichi Fujita , Motomi Iyoda
IPC分类号： B60R21/01 , B60R21/32 , B60R21/08
CPC分类号： B60R21/0133 , B60R21/0132 , B60R21/01332
摘要： An arrangement is presented for an actuation system of a passenger protective device for a motor vehicle. The system is equipped with a storage device to successively input a newer acceleration signal from an acceleration sensor at every division period obtained by dividing a measurement period so as to store and update a plurality of the latest acceleration data for the measurement period. The plurality of stored latest acceleration data are summed to obtain an integration value at the measurement period. The system compares this integration value with a predetermined value to detect a collision state of the motor vehicle. When detecting the collision state of the motor vehicle, the system actuates the passenger protective device. This system arrangement can improve the vehicle collision decision accuracy.
摘要翻译：提出了一种用于机动车辆的乘客保护装置的致动系统的装置。该系统配备有存储装置，用于通过划分测量周期而获得的每个分割周期从加速度传感器连续输入较新的加速度信号，以便存储和更新测量周期的多个最新加速度数据。多个存储的最新加速度数据相加以在测量周期获得积分值。该系统将该积分值与预定值进行比较以检测机动车辆的碰撞状态。当检测到机动车的碰撞状态时，系统启动乘客保护装置。该系统布置可以提高车辆碰撞判定精度。

46. 发明授权

US4967597A Acceleration sensor 失效
公开(公告)号：US4967597A
公开(公告)日：1990-11-06
申请号：US336381
申请日：1989-04-11
申请人： Toshitaka Yamada , Tiaki Mizuno , Masahito Imai , Haruyuki Ikeo , Hirohito Sioya , Masahito Muto , Motomi Iyoda
发明人： Toshitaka Yamada , Tiaki Mizuno , Masahito Imai , Haruyuki Ikeo , Hirohito Sioya , Masahito Muto , Motomi Iyoda
IPC分类号： G01P1/00
CPC分类号： G01P1/003
摘要： When an acceleration sensor is used, it is attached to a measured object to detect an acceleration applied to the object. The acceleration sensor includes a package having at least one chamber. A sensor element is disposed in the chamber and has a portion which vibrates in response to the acceleration. Damping liquid is sealed within the package and has a quantity which allows the sensor element to be submerged in the damping liquid and which allows a predetermined quantity of gas to remain in the package. The gas absorbs a thermally-induced volume change of the damping liquid. In the absence of the acceleration, a gas bubble is prevented from separating from the gas. In addition, the gas bubble is prevented from staying in the chamber.

47. 发明授权

US4689536A Apparatus and a method for controlling a windshield wiper 失效
标题翻译：用于控制挡风玻璃刮水器的装置和方法
公开(公告)号：US4689536A
公开(公告)日：1987-08-25
申请号：US835726
申请日：1986-03-03
申请人： Motomi Iyoda
发明人： Motomi Iyoda
IPC分类号： B60S1/08
CPC分类号： B60S1/0818 , B60S1/0822 , B60S1/0829 , Y10S15/15 , Y10S318/02
摘要： An apparatus and a method for controlling a wiper which smoothly starts to move the wipers at different wiping speeds from an initial position thereof in accordance with a detected amount of rain. The apparatus includes a sensor, a first comparator, an actuator, a second comparator, a memory and a changing device.The sensor detects the amount of rain. The memory memorizes the second actuating signal outputted from the second comparator and the memory outputs the memorized signal. The changing device for changing the wiping speed of the wiper at the time when the wiper starts to move from the initial position in accordance with a memorized second actuating signal outputted from the memory at the time when the wiper starts to move from the initial position, the changing device changes a low wiping speed of the wiper to a high wiping speed or a high wiping speed of the wiper to a low wiping speed.
摘要翻译：一种用于控制刮水器的装置和方法，其根据检测到的雨量平滑地开始以不同的擦拭速度从其初始位置移动刮水器。该装置包括传感器，第一比较器，致动器，第二比较器，存储器和更换装置。传感器检测雨量。存储器存储从第二比较器输出的第二启动信号，存储器输出存储的信号。该改变装置用于根据在刮水器从初始位置开始移动时从存储器输出的存储的第二致动信号来改变刮水器从初始位置开始移动时刮水器的擦拭速度，改变装置将擦拭器的低擦拭速度改变为擦拭器的高擦拭速度或高擦拭速度到低擦拭速度。

48. 发明申请

US20120306685A1 RADAR SYSTEM AND DIRECTION DETECTING METHOD 有权
标题翻译：雷达系统和方向检测方法
公开(公告)号：US20120306685A1
公开(公告)日：2012-12-06
申请号：US13574449
申请日：2011-01-26
申请人： Hisateru Asanuma , Masahiro Sakaguchi , Tomoya Kawasaki , Motomi Iyoda
发明人： Hisateru Asanuma , Masahiro Sakaguchi , Tomoya Kawasaki , Motomi Iyoda
IPC分类号： G01S13/44
CPC分类号： G01S13/931 , G01S7/354 , G01S13/345 , G01S2013/9375
摘要： A reflected wave that a transmitted wave is reflected by targets including a stationary target and a moving target is received as receiving signals of at least two reception antennas. A phase difference between beat signals at respective peak frequencies, generated from a transmitting signal and the receiving signals, is calculated. Directions of the targets are calculated in such a manner that the calculated phase difference of the targets is stored in a storage area in advance, it is predicted whether peak frequencies of the plurality of targets overlap each other, a predicted phase difference of the stationary target at the time when the peak frequencies overlap each other is calculated on the basis of the stored phase difference, and a predicted phase difference of the moving target is calculated on the basis of the calculated phase difference and the predicted phase difference of the stationary target.
摘要翻译：作为至少两个接收天线的接收信号，接收发射波被包括固定目标和移动目标的目标反射的反射波。计算从发送信号和接收信号产生的各个峰值频率的差拍信号之间的相位差。以目标计算的相位差预先存储在存储区域中的方式计算目标的方向，预测多个目标的峰值频率是否彼此重叠，预测的静止目标的相位差基于存储的相位差来计算峰值频率彼此重叠的时间，并且基于计算出的相位差和静止目标的预测相位差来计算移动目标的预测相位差。

49. 发明授权

US07986151B2 Head rest device for vehicle 有权
标题翻译：车辆头枕装置
公开(公告)号：US07986151B2
公开(公告)日：2011-07-26
申请号：US12094166
申请日：2006-11-10
申请人： Koichi Hirota , Koji Aoki , Manabu Tsuruta , Kiyoka Matsubayashi , Motomi Iyoda , Tatsuhiro Okawa , Fumitoshi Akaike
发明人： Koichi Hirota , Koji Aoki , Manabu Tsuruta , Kiyoka Matsubayashi , Motomi Iyoda , Tatsuhiro Okawa , Fumitoshi Akaike
IPC分类号： G01R27/26
CPC分类号： B60N2/0276 , B60N2/002 , B60N2/865 , B60N2/888
摘要： When moving a head rest front portion in a full-open position direction, an ECU determines that the head rest front portion comes close to an occupant head portion on the basis of a detection result of an electrostatic capacitance sensor so as to stop the head rest front portion, and determines that the head rest front portion comes close to the occupant head portion on the basis of an absolute capacitance change with respect to a reference electrostatic capacitance value of the electrostatic capacitance sensor. Alternatively, the ECU determines that the head rest front portion comes close to the occupant head portion on the basis of a change amount of the electrostatic capacitance value of the electrostatic capacitance sensor.
摘要翻译：当在全开位置方向移动头枕前部时，ECU基于静电电容式传感器的检测结果，判定头枕前部靠近乘员头部，以便停止头枕并且基于相对于静电电容传感器的基准静电电容值的绝对电容变化，确定头枕前部靠近乘员头部。或者，ECU基于静电电容式传感器的静电电容值的变化量，判定头枕前部靠近乘员头部。

50. 发明授权

US07911374B2 Radar device and target detection method 有权
标题翻译：雷达装置和目标检测方法
公开(公告)号：US07911374B2
公开(公告)日：2011-03-22
申请号：US12320414
申请日：2009-01-26
申请人： Takumi Moriuchi , Masahiro Sakaguchi , Hisateru Asanuma , Tomoya Kawasaki , Jun Tsunekawa , Motomi Iyoda
发明人： Takumi Moriuchi , Masahiro Sakaguchi , Hisateru Asanuma , Tomoya Kawasaki , Jun Tsunekawa , Motomi Iyoda
IPC分类号： G01S13/60 , G01S13/93
CPC分类号： G01S3/48 , G01S13/345 , G01S13/584 , G01S13/723 , G01S13/931 , G01S2013/9375 , G01S2013/9389
摘要： A target position is estimated in such a manner to maintain target position continuity, with high accuracy, even when the X coordinate displacement of the target is large. On a scan in which the target position is not detected, when a trajectory of the target in the past is within a predetermined region in the vicinity of the Y-axis, a position for estimate is a position having an X coordinate resulting from shifting, by a first displacement, the X coordinate estimated according to the trajectory, on a basis of the X coordinate of a previous position, while when the trajectory is not within the predetermined region, the position for estimate is a position having an X coordinate resulting from shifting, by a second displacement that is larger than the first displacement, the X coordinate estimated according to the trajectory, on a basis of the X coordinate of a previous position.
摘要翻译：估计目标位置，即使当目标的X坐标位移大时，以高精度维持目标位置连续性。在没有检测到目标位置的扫描中，当过去的目标的轨迹在Y轴附近的预定区域内时，估计位置是由移位产生的具有X坐标的位置，通过第一位移，基于前一位置的X坐标根据轨迹估计的X坐标，而当轨迹不在预定区域内时，估计位置是具有由X坐标产生的X坐标的位置基于前一位置的X坐标，移动大于第一位移的第二位移，根据轨迹估计的X坐标。

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