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    • 9. 发明授权
    • Alignment device
    • 对准装置
    • US06825915B2
    • 2004-11-30
    • US10362461
    • 2003-02-25
    • Akira YamauchiYoshiyuki AraiChisa InakaEiji ShamotoToshimichi Moriwaki
    • Akira YamauchiYoshiyuki AraiChisa InakaEiji ShamotoToshimichi Moriwaki
    • G03B2742
    • H01L21/67294B23Q1/34G03F7/707G03F7/70708H01L21/67259H01L21/68
    • An alignment device comprising a movable table, a plurality of movable support means for movably supporting the movable table, means for reading a recognition mark, and a control means for controlling the drive of the movable support means based on information from the recognition means, wherein each movable support means comprises means having a pair of support blocks each provided to be able to contact/separate with/from the movable table and a pair of piezoelectric actuators each provided with expansible first, second and third piezoelectric elements connected to a support block and extending in each direction, and being capable of walking operation relative to the movable table by the operations of the respective piezoelectric actuators. An alignment accuracy up to a nanometer level can be attained, and the alignment device itself and therefore the entire apparatus incorporating the alignment device can be significantly reduced in thickness and size.
    • 一种对准装置,包括可移动台,用于可移动地支撑可移动台的多个可移动支撑装置,用于读取识别标记的装置,以及用于基于来自识别装置的信息来控制可移动支撑装置的驱动的控制装置,其中 每个可移动支撑装置包括具有一对支撑块的装置,每个支撑块设置成能够与可移动工作台接触/分离;以及一对压电致动器,每个压电致动器设置有连接到支撑块的可膨胀的第一,第二和第三压电元件, 在每个方向上延伸,并且能够通过各个压电致动器的操作相对于可移动工作台行走操作。 可以达到高达纳米级的对准精度,并且对准装置本身以及因此整合对准装置的整个装置的厚度和尺寸可以显着减小。
    • 10. 发明申请
    • IMPACT ABSORBING BODY FOR A VEHICLE DOOR TRIM
    • 用于车辆门的冲击吸收体
    • US20140035322A1
    • 2014-02-06
    • US13955695
    • 2013-07-31
    • Nilesh Ishwardas SakharaToru IshizakiYoshiyuki Arai
    • Nilesh Ishwardas SakharaToru IshizakiYoshiyuki Arai
    • B62D25/02
    • B62D25/02B60J5/0451B60R21/0428
    • An impact absorbing body for attachment to a door trim is capable of bearing a collision load from an exterior panel at the time of a side collision. The impact absorbing body has a top face portion with linear edge portions and sidewall portions extending from the linear edge portions toward the door trim to provide a hollow box. The impact absorbing body also includes base portions connected to edge portions of the sidewall portions. The base portions are open toward the door trim and are attached to the door trim. The impact absorbing body also includes slits between adjacent sidewall portions, and the sidewall portions have outwardly slanted portions. In addition, rib members extend from the top face portion toward the base portion, toward the inside of the hollow box, and connect the adjacent sidewall portions.
    • 用于附接到门饰件的冲击吸收体能够在侧面碰撞时承受来自外部面板的碰撞负载。 冲击吸收体具有顶线部分,其具有线性边缘部分和从线性边缘部分朝向门饰件延伸的侧壁部分,以提供中空盒。 冲击吸收体还包括连接到侧壁部分的边缘部分的基部。 底座部分朝向门饰件敞开,并连接到门饰板上。 冲击吸收体还包括相邻侧壁部分之间的狭缝,并且侧壁部分具有向外倾斜的部分。 此外,肋构件从顶面部朝向基部朝向中空箱的内部延伸,并且连接相邻的侧壁部。