公开(公告)号：US08517130B2

公开(公告)日：2013-08-27

申请号：US12726393

申请日：2010-03-18

申请人： Morio Sakai

发明人： Morio Sakai

IPC分类号： B60K11/08

CPC分类号： B60K11/085 ,  F01P7/10 ,  F01P11/10 ,  F01P2031/00 ,  Y02T10/88

摘要： A drive unit for a movable member includes the movable member adjusting aerodynamic characteristics of a vehicle while the movable member is changing a position thereof, an electric motor operating the movable member, a preventing device preventing the movable member from operating beyond a specified operating range by making contact with the movable member, and a controlling device supplying an electric power to the electric motor for a reference time and operating the movable member from a first end to a second end of the specified operating range, the controlling device correcting the reference time on the basis of an external factor that affects an operating speed of the movable member.

摘要翻译： 用于可移动部件的驱动单元包括可移动部件，在可移动部件正在改变其位置的同时调节车辆的空气动力学特性，操作可移动部件的电动机，防止可动部件超过规定工作范围的防止装置 与可动构件接触，以及控制装置，其向电动机提供参考时间的电力，并且从所述规定工作范围的第一端到第二端操作所述可动构件，所述控制装置将所述参考时间修正 影响可动件的操作速度的外部因素的基础。

公开(公告)号：US20110218713A1

公开(公告)日：2011-09-08

申请号：US13126073

申请日：2009-11-26

申请人： Syuzo Hashimoto ,  Morio Sakai

发明人： Syuzo Hashimoto ,  Morio Sakai

IPC分类号： G06F7/00 ,  B60N2/02

CPC分类号： B60N2/0276

摘要： A vehicle control apparatus includes a drive unit that drives a mechanism provided in a vehicle, an operating portion that is operated by an occupant and instructs the drive unit to drive, a collision predicting portion that predicts a collision, and a control portion that controls the drive unit. The control portion controls the drive unit to place the mechanism in a predetermined state when the collision is predicted by the collision predicting portion, and controls the drive unit to vary a driving speed of the drive unit when the operating portion is operated while the drive unit is being controlled. The invention also relates to a control method of this vehicle control apparatus.

摘要翻译： 一种车辆控制装置，具备驱动车辆所具有的机构的驱动单元，由乘员操作并指示驱动单元驱动的操作部，预测碰撞的碰撞预测部，以及控制部， 驱动单元。 当所述碰撞预测部分预测到所述碰撞时，所述控制部分控制所述驱动单元将所述机构置于预定状态，并且当所述驱动单元被操作时，控制所述驱动单元改变所述驱动单元的驱动速度 正在受到控制。 本发明还涉及这种车辆控制装置的控制方法。

公开(公告)号：US07970515B2

公开(公告)日：2011-06-28

申请号：US11630961

申请日：2005-07-26

申请人： Hiromichi Yasunori ,  Masaki Mori ,  Morio Sakai

发明人： Hiromichi Yasunori ,  Masaki Mori ,  Morio Sakai

IPC分类号： B60R22/00

CPC分类号： H02J9/005 ,  B60R16/03

摘要： Power is supplied to an ECU (20) from an on-vehicle battery (41). When an ignition switch (42) is switched from the OFF state to the ON state upon vehicle engine start, the ECU (20) is switched from the power saving mode to the normal mode and a CPU (31) executes initial processing. Moreover, when a user puts on a seat belt and a seat belt switch (44) is switched from the ON state to the OFF state, the ECU (20) is switched from the power saving mode to the normal mode and the CPU (31) executes the initial processing. Thus, the initial processing is executed at a comparatively short interval and it is possible to improve the reliability of the CPU (31).

摘要翻译： 从车载电池（41）向ECU（20）供电。 当车辆发动机启动时点火开关（42）从OFF状态切换到ON状态时，ECU（20）从省电模式切换到正常模式，CPU（31）执行初始处理。 此外，当用户将安全带和安全带开关（44）从接通状态切换到断开状态时，ECU（20）从省电模式切换到正常模式，并且CPU（31 ）执行初始处理。 因此，以相当短的间隔执行初始处理，并且可以提高CPU（31）的可靠性。

公开(公告)号：US07791462B2

公开(公告)日：2010-09-07

申请号：US12019404

申请日：2008-01-24

申请人： Morio Sakai

发明人： Morio Sakai

IPC分类号： B60Q1/00

CPC分类号： B60R22/48 ,  B60R21/01546 ,  B60R2022/4816 ,  B60R2022/4858 ,  B60R2022/4866

摘要： An occupant detecting apparatus includes a detecting portion detecting whether an occupant is seated on a seat, and a judging portion judging whether the occupant occupies the seat on the basis of information detected by the detecting portion. The judging portion judges that the seat is unoccupied by the occupant when a state where a detection that the occupant is not seated on the seat by the detecting portion continues for a judgment time after the detecting portion detects that the seat is occupied by the occupant.

摘要翻译： 乘员检测装置包括检测乘员是否坐在座椅上的检测部分，以及基于由检测部分检测到的信息来判断乘客是否占据座位的判断部分。 在检测部检测到座椅被占用者所占据的状态之后，当通过检测部检测到乘员没有坐在座椅上的状态下，判断部判断座椅未占用。

公开(公告)号：US20100066137A1

公开(公告)日：2010-03-18

申请号：US12558966

申请日：2009-09-14

申请人： Morio Sakai ,  Masaki Mori ,  Toshiro Maeda

发明人： Morio Sakai ,  Masaki Mori ,  Toshiro Maeda

IPC分类号： B60N2/02 ,  G06F19/00

CPC分类号： B60N2/0228 ,  B60N2/002 ,  B60N2/0232 ,  B60N2/0244

摘要： A power seat system for a vehicle, includes an operational switch configured to be operated by an occupant for changing positions and attitudes of a vehicle seat whose positions and attitudes are electrically adjusted, a sensor portion positioned in the vicinity of the operational switch and detecting a hand of the occupant approaching the operational switch without contacting the hand of the occupant, and a control portion changing the positions and attitudes of the vehicle seat by actuating an actuator on the basis of an output from the operational switch, the control portion configured to display an operational display indicating adjusting portions and directions of the vehicle seat, which is adjustable by means of the operational switch on the basis of the output from the sensor portion, at an display device provided in a vehicle.

摘要翻译： 一种用于车辆的动力座椅系统，包括：操作开关，其构造成由乘员操作，用于改变其位置和姿态被电调节的车辆座椅的位置和态度;位于操作开关附近的传感器部分， 乘员接近操作开关而不接触乘客的手;以及控制部，其通过基于来自操作开关的输出来致动致动器来改变车辆座椅的位置和姿态，所述控制部被配置为显示 操作显示器，其指示车辆座椅的调节部分和方向，其可以基于来自传感器部分的输出的操作开关在设置在车辆中的显示装置处调节。

公开(公告)号：US07605711B2

公开(公告)日：2009-10-20

申请号：US11628235

申请日：2005-07-27

申请人： Hiromichi Yasunori ,  Masaki Mori ,  Morio Sakai ,  Chiaki Sumi ,  Isao Hagiwara

发明人： Hiromichi Yasunori ,  Masaki Mori ,  Morio Sakai ,  Chiaki Sumi ,  Isao Hagiwara

IPC分类号： G08B23/00 ,  G08B21/00

CPC分类号： B60R21/01516 ,  B60N2/002 ,  B60R21/01 ,  B60R21/0152 ,  B60R2021/01115 ,  B60R2021/01143 ,  G01G19/4142

摘要： An information request portion receives an information request signal transmitted to an information response portion at its own receiving port. The information request portion comprises at least either of a power supply system anomaly determination portion or a ground anomaly determination portion. The power supply system anomaly determination portion determines a short-circuit between a signal line and a power supply system in a case where the information request signal received at the receiving port is always fixed to a H (high) level. The ground anomaly determination portion determines a short-circuit between a signal line and a ground in a case where the information request signal received at the receiving port is always fixed to a L (Low) level. Consequently, the anomaly region of the signal line connecting the information request portion and the information response portion in such a manner that bidirectional digital communications are possible or the cause of the anomaly is specified.

摘要翻译： 信息请求部分接收在其自己的接收端口发送到信息响应部分的信息请求信号。 信息请求部分包括供电系统异常确定部分或地面异常确定部分中的至少一个。 在接收端口接收的信息请求信号总是固定为H（高）电平的情况下，供电系统异常确定部分确定信号线和供电系统之间的短路。 在接收端口接收到的信息请求信号总是固定为L（低）电平的情况下，地面异常判定部判定信号线与地之间的短路。 因此，指定连接信息请求部分和信息响应部分的信号线的异常区域，使得可以进行双向数字通信或异常的原因。

公开(公告)号：US20090243353A1

公开(公告)日：2009-10-01

申请号：US12395858

申请日：2009-03-02

申请人： Morio Sakai ,  Toshiro Maeda

发明人： Morio Sakai ,  Toshiro Maeda

IPC分类号： B60N2/42

CPC分类号： B60N2/0276 ,  B60N2/0244 ,  B60N2/42727

摘要： A seat apparatus includes a seat adapted to be arranged on a floor of a vehicle, a motor driving the seat to move, and a control unit supplying electric power to the motor by controlling a duty ratio with duty cycle control. The control unit determines an initial start-up time in which the duty ratio is defined as a first duty ratio over a period between the time the motor is started up after being powered by the control unit and the time before the seat driven by the motor starts moving. The control unit reduces the duty ratio when the initial start-up time elapses and sets the duty ratio to a second duty ratio smaller than the first duty ratio when the seat starts moving.

摘要翻译： 座椅装置包括适于布置在车辆的地板上的座椅，驱动座椅移动的马达以及通过利用占空比控制来控制占空比来向马达供电的控制单元。 控制单元确定在由控制单元供电之后的电动机起动时间与由电动机驱动的座椅之前的时间之间的时间段内将占空比定义为第一占空比的初始启动时间 开始移动 当初始启动时间过去时，控制单元降低占空比，并且当座椅开始移动时将占空比设置为小于第一占空比的占空比。

公开(公告)号：US20070145796A1

公开(公告)日：2007-06-28

申请号：US11636590

申请日：2006-12-11

申请人： Morio Sakai

发明人： Morio Sakai

IPC分类号： B60N2/42

CPC分类号： B60N2/4228 ,  B60N2/002 ,  B60N2/0232 ,  B60N2/888

摘要： A headrest apparatus comprising a headrest rear portion supported at a seatback, a headrest front portion movable between a fully retracted position and a fully expanded position, a driving means moving the headrest front portion, an capacitance sensor outputting a detection signal representing an capacitance, a controller moving the headrest front portion toward the fully expanded position and controlling the driving means to stop the headrest front portion, a load sensor detecting a load applied to the headrest front portion, and the controller judging a completion of a protection of the head of the occupant on the basis of the load detected by the load sensor in a condition where the headrest front portion is stopped and controlling the driving means to move the headrest front portion toward the fully retracted position when a completion of the protection of the head of the occupant is determined.

摘要翻译： 一种头枕装置，包括支撑在座椅靠背处的头枕后部，在完全缩回位置和完全展开位置之间可移动的头枕前部，移动头枕前部的驱动装置，输出表示电容的检测信号的电容传感器， 控制器将头枕前部朝向完全展开位置移动，并且控制驱动装置来停止头枕前部，负载传感器检测施加到头枕前部的负载，并且控制器判断完成对头枕的头部的保护 基于在头枕前部停止的状态下由负载传感器检测到的负载的乘员，并且当完成对乘员头部的保护完成时，控制驱动装置将头枕前部移动到完全缩回位置 决心，决意，决定。

公开(公告)号：US20070024096A1

公开(公告)日：2007-02-01

申请号：US11490145

申请日：2006-07-21

申请人： Morio Sakai

发明人： Morio Sakai

IPC分类号： B60N2/42

CPC分类号： B60N2/888

摘要： A vehicle seat device includes a headrest rear portion and a headrest front portion provided at a first vehicle, the headrest rear portion supported at a seat back, the headrest front portion moved between a fully closed position and a fully opened position, a driving portion driving the headrest front portion so as to move between the fully closed position and the fully opened position, an impact detecting portion detecting an impact applied to the first vehicle or detecting that an impact will be applied to the first vehicle and outputting a detected signal, a control portion controlling the driving portion to move the headrest front portion, a memory portion memorizing vehicle information including the detected signal, the memory portion memorizing information related to an actuating status of the headrest front portion and an occurrence of an actual vehicle collision at a predetermined timing.

摘要翻译： 车辆座椅装置包括头枕后部和设置在第一车辆处的头枕前部，头枕后部支撑在座椅靠背处，头枕前部在完全关闭位置和完全打开位置之间移动，驾驶部驱动 所述头枕前部在所述完全关闭位置与所述完全打开位置之间移动;冲击检测部，其检测施加到所述第一车辆的冲击，或者检测到将对所述第一车辆施加冲击并输出检测信号; 控制部分，控制驱动部分以移动头枕前部，存储部分，存储包括检测信号的车辆信息，存储部分存储与头枕前部的致动状态相关的信息和实际车辆碰撞的发生在预定的 定时。

公开(公告)号：US07023355B2

公开(公告)日：2006-04-04

申请号：US10724048

申请日：2003-12-01

申请人： Morio Sakai ,  Masaki Mori ,  Kazunori Sakamoto ,  Minoru Izawa ,  Yasunori Hasegawa

发明人： Morio Sakai ,  Masaki Mori ,  Kazunori Sakamoto ,  Minoru Izawa ,  Yasunori Hasegawa

IPC分类号： G08B21/00

CPC分类号： B60R21/01516 ,  B60N2/002 ,  B60N2/28 ,  B60R21/0152

摘要： An occupant determination device for a vehicle seat includes a load sensor provided at a seat body, a controller for calculating a detection load value based on a load value output from the load sensor and for determining whether an occupant seated on the vehicle seat is adult or a child, wherein a hysteresis is provided for changing the occupant determination from either a child or an adult to an adult or a child.

摘要翻译： 用于车辆座椅的乘员确定装置包括设置在座椅主体处的负载传感器，用于基于从负载传感器输出的负载值来计算检测负载值并确定坐在车辆座椅上的乘客是成人还是 一个孩子，其中提供滞后来改变从小孩或成年人到成人或孩子的乘客判断。