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    • 23. 发明授权
    • Ultrasonic doppler flow meter
    • 超声波多普勒流量计
    • US4905206A
    • 1990-02-27
    • US369656
    • 1989-06-20
    • Hisashi NishiyamaKageyoshi KatakuraToshio OgawaSatoshi TamanoKoji TanabeShizuo Ishikawa
    • Hisashi NishiyamaKageyoshi KatakuraToshio OgawaSatoshi TamanoKoji TanabeShizuo Ishikawa
    • G01F1/66G01S15/58
    • G01F1/663G01S15/582G01S15/584
    • A flow meter, in which pulsed continuous ultrasonic wave is transmitted towards an object at predetermined intervals T to obtain a phase vector from a reception signal of wave reflected by the object and which calculates a Doppler frequency from the average value of phase differences between phase vectors at the sampling interval T to obtain a signal indicating the speed of the object, comprising a phase difference calculator by the auto-correlation method, by which a plurality of phase difference vectors indicating phase differences between phase vectors are added, the argument of the sum vector thus obtained representing the average phase difference, or a phase difference calculator by the 2-axial-component method, by which a phase difference is divided into 2 axial components, a cosine value and a sine value, and the average phase difference is obtained by using the average value for each of the components, and a phase difference calculator by the phase difference averaging calculator, by which a plurality of phase differences are added, as they are, to obtain the average thereof, in order to obtain a phase difference average value having small errors by switching them.
    • 一种流量计,其中脉冲连续超声波以预定间隔T朝向物体传输,以从由物体反射的波的接收信号中获得相位矢量,并根据相位矢量之间的相位差的平均值计算多普勒频率 以采样间隔T,以获得指示对象速度的信号,包括通过自相关方法的相位差计算器,通过该相关方法将表示相位矢量之间的相位差的多个相位差矢量相加, 或通过2-轴分量法的相位差计算器,将相位差分成2个轴向分量,余弦值和正弦值,得到平均相位差 通过使用每个分量的平均值,以及通过相位差平均计算的相位差计算器 或者通过其相加多个相位差来获得其平均值,以便通过切换来获得具有较小误差的相位差平均值。
    • 30. 发明授权
    • Touch panel
    • 触控面板
    • US07710406B2
    • 2010-05-04
    • US11649207
    • 2007-01-04
    • Shoji FujiiKoji Tanabe
    • Shoji FujiiKoji Tanabe
    • G09G5/00
    • G06F3/0416
    • A touch panel includes a first substrate, a second substrate, a wiring substrate provided with a plurality of wiring patterns formed thereon, and an anisotropic conductive adhesive layer. The first substrate has a first conductive layer and first electrodes extending from two opposite sides of the first conductive layer. The second substrate has a second conductive layer confronting the first surface with a space, and second electrodes extending from two opposite sides of the second conductive layer. The anisotropic conductive adhesive layer connects a terminal portion of the wiring patterns to at least one of the first electrodes and the second electrodes. The wiring substrate has a slit or an aperture between the wiring patterns at one end thereof. The touch panel of this structure is easy to produce, and provides reliable operation and electrical connection and separation.
    • 触摸面板包括第一基板,第二基板,设置有形成在其上的多个布线图案的布线基板和各向异性导电粘合剂层。 第一基板具有第一导电层和从第一导电层的两个相对侧延伸的第一电极。 第二基板具有面对第一表面的空间的第二导电层,以及从第二导电层的两个相对侧延伸的第二电极。 各向异性导电粘合剂层将布线图案的端子部分连接到第一电极和第二电极中的至少一个。 布线基板的一端具有在布线图案之间的狭缝或孔。 该结构的触摸屏易于生产,并提供可靠的操作和电气连接和分离。