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    • 133. 发明授权
    • Semiconductor device formed on a single semiconductor substrate having semiconductor elements operated at a predetermined voltage and a voltage lower than that
    • 半导体器件形成在具有以预定电压工作的半导体元件和低于该电压的电压的单个半导体衬底上
    • US06921944B2
    • 2005-07-26
    • US10152803
    • 2002-05-23
    • Hiroshi AokiJunko Azami
    • Hiroshi AokiJunko Azami
    • H01L21/336H01L21/8234H01L27/088H01L29/78H01L29/94
    • H01L21/823412
    • A semiconductor device has a first semiconductor element and a second semiconductor element formed on a semiconductor substrate. The second semiconductor element is operated with a first voltage. The first semiconductor element is operated with a second voltage that is higher than the first voltage. The pairs of impurity regions of the first and second semiconductor elements respectively have first impurity areas and second impurity areas. Each of the first impurity areas have a predetermined impurity concentration and a conductivity type opposite to a conductivity type of the semiconductor substrate. The second impurity areas extend toward their corresponding gates from the first impurity areas. The second impurity areas have a same conductivity type as the first impurity areas and an impurity concentration lower than the concentration of the first impurity area.
    • 半导体器件具有形成在半导体衬底上的第一半导体元件和第二半导体元件。 第二半导体元件以第一电压工作。 第一半导体元件以比第一电压高的第二电压工作。 第一和第二半导体元件的杂质区对分别具有第一杂质区和第二杂质区。 每个第一杂质区具有预定的杂质浓度和与半导体衬底的导电类型相反的导电类型。 第二杂质区域从第一杂质区域向其对应的栅极延伸。 第二杂质区域具有与第一杂质区域相同的导电类型和低于第一杂质区域浓度的杂质浓度。
    • 136. 发明授权
    • Seat weight measuring apparatus
    • 座椅重量测量仪
    • US06571647B1
    • 2003-06-03
    • US09521912
    • 2000-03-09
    • Hiroshi AokiShuji Kusaka
    • Hiroshi AokiShuji Kusaka
    • G01L500
    • B60R21/01516B60N2/002B60N2/071B60N2/0715B60R21/0152G01G19/4142
    • In order to provide a seat weight measuring apparatus in which the performance of load sensors is not spoiled due to dimensional error or deformation of a vehicle body or a seat and provides higher precision measurement, a seat weight measuring apparatus is provided for measuring a seat weight including the weight of a passenger sitting thereon and comprises load sensors for converting at least parts of the seat weight into electric signals and a dislocation/deflection absorbing mechanism (pin brackets and pins) arranged between a seat and the load sensors. Each load sensor comprises a cantilever-type sensor plate which is deformable when subjected to load, and a plurality of strain gauges attached to one surface (strain measuring surface) of the sensor plate. The load sensor is so structured that one of the strain gauges is subjected to tensile strain while the other one of the strain gauges is subjected to the compressive strain when the sensor plate is subjected to the applied load and is thus deformed.
    • 为了提供一种座椅重量测量装置,其中负载传感器的性能由于车身或座椅的尺寸误差或变形而不被损坏并且提供更高精度的测量,提供了一种座椅重量测量装置,用于测量座椅重量 包括坐在其上的乘客的重量,并且包括用于将座椅重量的至少一部分转换为电信号的负载传感器和布置在座椅和负载传感器之间的位错/偏转吸收机构(销支架和销)。 每个负载传感器包括悬臂式传感器板,其在承受负载时可变形;以及多个应变计,附接到传感器板的一个表面(应变测量表面)。 负载传感器的结构使得应变计中的一个受到拉伸应变,而当传感器板经受施加的载荷并因此变形时,另一个应变计受到压缩应变。
    • 139. 发明授权
    • Occupant restraint system
    • 乘员约束系统
    • US06264236B1
    • 2001-07-24
    • US09420759
    • 1999-10-20
    • Hiroshi Aoki
    • Hiroshi Aoki
    • B60R2100
    • B60R21/01516B60N2/002B60R21/01546B60R21/0155B60R21/01556
    • An occupant restraint system which, when an occupant on a vehicle seat is a child, can change the operational mode of an airbag device to a suitable mode. When the signal from an occupant estimating unit is not ON, an inflator is not actuated even when the output signal of an emergency detecting device is ON. A weight estimating portion determines whether the value of the load applied to the seat detected by weight sensors exceeds a threshold Y. An occupant condition estimating portion determines that the occupant is a child when the tension switch detects a tension exceeding a predetermined value and then sets the output signal of the occupant estimating unit to be OFF. When the tension switch does not detect a tension exceeding the predetermined value and the weight estimating portion determines that the load detected by the weight sensors does not exceed a threshold, it is determined that the occupant is a child and the output signal of the occupant estimating unit is set to be OFF.
    • 一种乘员约束系统,当车辆座椅上的乘客是儿童时,可以将安全气囊装置的操作模式改变为适当的模式。 当来自乘员估计单元的信号不为ON时,即使紧急检测装置的输出信号为ON,也不会使充气机动作。 权重估计部分确定由重量传感器检测到的座椅的负载值是否超过阈值Y.乘员条件估计部分确定当张力开关检测到超过预定值的张力时乘员是小孩,然后设定 乘员估计单元的输出信号为OFF。 当张力开关没有检测到超过预定值的张力并且重量估计部分确定由重量传感器检测到的载荷不超过阈值时,确定乘客是小孩,并且乘员估计的输出信号 单位设置为OFF。