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。

公开(公告)号：US06981717B2

公开(公告)日：2006-01-03

申请号：US10242435

申请日：2002-09-13

申请人： Kazunori Sakamoto ,  Yasuaki Suzuki ,  Tsutomu Takeuchi ,  Morio Sakai ,  Yasunori Hasegawa ,  Kentaro Morishita

发明人： Kazunori Sakamoto ,  Yasuaki Suzuki ,  Tsutomu Takeuchi ,  Morio Sakai ,  Yasunori Hasegawa ,  Kentaro Morishita

IPC分类号： B60R21/32

CPC分类号： B60R21/01516 ,  B60N2/002 ,  B60N2/015 ,  B60R21/0152

摘要： An attachment structure for installing a load sensor to a vehicle seat includes the load sensor having a plate-shaped strain unit and a strain gauge for detecting a strain of the plate-shaped strain unit. The load sensor is structured that one end of the plate-shaped strain unit is fixed to a seating portion of the vehicle seat and the other end of the strain unit is fixed to a vehicle body. Also, a strain portion is defined between each fixed end of the plate-shaped strain unit, and the strain portion is deformable in a vertical direction relative to the vehicle seat. In addition, a load input point from the seating portion is defined approximately at a central portion of the strain portion of the plate-shaped strain unit.