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    • 11. 发明授权
    • Fluid control device
    • 流体控制装置
    • US09103337B2
    • 2015-08-11
    • US13603689
    • 2012-09-05
    • Atsuhiko HirataYoshinori AndoTakenobu MaedaYukiharu KodamaKenta Omori
    • Atsuhiko HirataYoshinori AndoTakenobu MaedaYukiharu KodamaKenta Omori
    • F04B17/03F04B43/04F04B45/047
    • F04B43/046F04B45/047F04D33/00
    • A fluid control device includes a vibrating plate unit, a driver, and a flexible plate. The vibrating plate unit includes a vibrating plate with first and second main surfaces, a frame plate surrounding the vibrating plate, and a link portion linking the vibrating plate and the frame plate and elastically supporting the vibrating plate against the frame plate. The driver is on the first main surface of the vibrating plate, and vibrates the vibrating plate. The flexible plate having a hole faces the second main surface of the vibrating plate, being fixed to the frame plate. At least a portion of the vibrating plate and the link portion are thinner than the thickness of the frame plate so that the surface of the portion of the vibrating plate and the link portion, on the side of the flexible plate, can separate from the flexible plate.
    • 流体控制装置包括振动板单元,驱动器和柔性板。 振动板单元包括具有第一和第二主表面的振动板,围绕振动板的框架板和连接振动板和框架板并将振动板弹性地支撑在框架板上的连杆部分。 驱动器位于振动板的第一主表面上,并振动振动板。 该柔性板具有面向振动板的第二主表面的孔,固定在框架板上。 振动板和连杆部分的至少一部分比框架板的厚度薄,使得振动板的部分的表面和连接部分在柔性板的侧面上的表面可以与柔性的 盘子。
    • 15. 发明授权
    • Electronic appliance and fall detection method
    • 电子电器和跌落检测方法
    • US07324298B2
    • 2008-01-29
    • US10561265
    • 2005-04-22
    • Yoshinori Ando
    • Yoshinori Ando
    • G11B21/02G11B19/04
    • G01P15/18
    • In an electronic appliance, accelerations in X-direction, in Y-direction that is orthogonal relative to the X-direction and in Z-direction that is orthogonal relative to both the X-direction and the Y-direction are synthesized and the size of the synthetic acceleration vector formed by synthesizing the accelerations is detected, associated with the clock time of the detection and stored in a synthetic acceleration memory (4). A fall candidate is detected when the size of the synthetic acceleration vector is stabilized at a value close to a for a predetermined time period and clock time T1 that is associated with the synthetic acceleration vector that has a size equal to predetermined value b and closest to the clock time T1 when the fall candidate is detected is determined by retrieving the sizes of the synthetic acceleration vectors stored in the synthetic acceleration memory (4). Then, the stability of the sizes of the synthetic acceleration vectors from clock time T2 to clock time T1 that corresponds to the size of the synthetic acceleration vector that was stored earliest in the synthetic acceleration memory (4) is detected. Then, the electronic appliance is determined to be falling when a fall candidate is detected and the stability is found within a predetermined range.
    • 在电子设备中,合成X方向的X方向的相对于X方向和Z方向正交的相对于X方向和Y方向正交的Y方向的加速度, 检测通过合成加速度形成的合成加速度矢量,与检测的时钟时间相关联并存储在合成加速度存储器(4)中。 当合成加速矢量的大小稳定在接近预定时间段的值和与具有等于预定值b且最接近的合成加速度矢量的合成加速度矢量相关联的时钟时间T1时,检测到候选坠落 通过检索存储在合成加速度存储器(4)中的合成加速度矢量的大小来确定检测到候选坠落候选的时钟时间T 1。 然后,检测从合成加速度存储器(4)中最早存储的合成加速度矢量的大小对应于从时钟时间T 2到时钟时间T1的合成加速矢量的大小的稳定性。 然后,当检测到坠落候选者并且在预定范围内发现稳定性时,电子设备被确定为下降。