会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Three-axial acceleration sensor inspection device and method of inspecting three-axial acceleration sensor
    • 三轴加速度传感器检测装置及三轴加速度传感器检测方法
    • US20070277586A1
    • 2007-12-06
    • US11806428
    • 2007-05-31
    • Isao Kamiya
    • Isao Kamiya
    • G01P21/00
    • G01P21/00G01P15/18
    • A three-axial acceleration sensor inspection device is provided for inspecting a three-axial acceleration sensor that detects acceleration components in three axes crossing perpendicularly with each other and outputs acceleration component signals. The three-axial acceleration sensor inspection device includes a test plate for mounting the three-axial acceleration sensor thereon; a supporting plate for supporting and rotating the test plate; a main rotational shaft for rotating the supporting plate. The supporting plate is arranged radially around the main rotational shaft along a radius direction of the main rotational shaft, and is disposed at each of at least four locations with an equal angular interval along a circumferential direction of the main rotational shaft.
    • 提供三轴加速度传感器检查装置,用于检测三轴加速度传感器,该三轴加速度传感器检测相互垂直交叉的三个轴中的加速度分量,并输出加速度分量信号。 三轴加速度传感器检查装置包括用于在其上安装三轴加速度传感器的测试板; 用于支撑和旋转测试板的支撑板; 用于旋转支撑板的主旋转轴。 支撑板沿着主旋转轴的半径方向径向地布置在主旋转轴的周围,并且沿着主旋转轴的圆周方向以等角度间隔设置在至少四个位置中的每一个处。
    • 5. 发明申请
    • Micro electrical mechanical system device
    • 微机电系统装置
    • US20080211041A1
    • 2008-09-04
    • US11783809
    • 2007-04-12
    • Akihiko Nomura
    • Akihiko Nomura
    • H01L29/84
    • G01P15/123G01P15/0802G01P15/18G01P2015/0842
    • A micro electrical mechanical system device includes a frame portion having an upper surface with a rectangular shape; a functional element; a beam portion extending from one of sides of the frame portion toward an opposite one and having a first side surface, a second side surface opposite to the first side surface, and upper and lower surfaces between the first and second side surfaces; and a movable portion supported on the beam portion inside the frame portion to be movable. The beam portion includes a constricted portion formed in the first side surface and the second side surface along the functional element, and having a main surface and two side surfaces facing each other. The movable portion includes a center portion having four corner portions and protruding portions extending from the corner portions and away from the frame portion and the beam portion.
    • 微电气机械系统装置包括具有矩形形状的上表面的框架部分; 功能元素 梁部分从框架部分的一侧朝向相对的一侧延伸并且具有第一侧表面,与第一侧表面相对的第二侧表面以及第一和第二侧表面之间的上表面和下表面; 以及支撑在框架部分内的梁部分上以可移动的可移动部分。 梁部分包括沿着功能元件形成在第一侧表面和第二侧表面中的收缩部分,并且具有主表面和两个彼此面对的侧表面。 可动部包括具有四个拐角部分和从角部延伸并远离框架部分和梁部分的突出部分的中心部分。