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    • 63. 发明授权
    • Moving body recognition apparatus
    • 移动身体识别装置
    • US5444791A
    • 1995-08-22
    • US946540
    • 1992-09-17
    • Hiroshi KamadaTakashi KubotaMorito Shiohara
    • Hiroshi KamadaTakashi KubotaMorito Shiohara
    • H04N5/232G06K9/00G06K9/64G06T7/20
    • G06K9/6211G06K9/00335G06T7/2033
    • A moving body recognition apparatus which recognizes a shape and movement of an object moving in relation to an image input unit by extracting feature points, e.g. a peak of the object and a boundary of color, each in said images captured at a plurality of instants in time for observation by the image input unit. The moving body recognition apparatus comprises an image input unit for capturing images of an object as a moving body having a rotation, a feature point extraction unit for extracting feature points from the images inputted by the image input unit, a feature point storage unit for storing known position data of the extracted feature points, and a shape/movement recognition unit for calculating the actual positions and movements of the feature points of the object in the images by using the known position data of the extracted feature points outputted from the feature point storage unit.
    • 一种移动体识别装置,其通过提取特征点来识别相对于图像输入单元移动的物体的形状和运动,例如, 对象的峰值和颜色的边界,分别在多个时刻捕获的所述图像中,以供图像输入单元观察。 移动体识别装置包括用于拍摄作为具有旋转的移动体的物体的图像的图像输入单元,用于从由图像输入单元输入的图像中提取特征点的特征点提取单元,用于存储 所提取的特征点的已知位置数据,以及形状/运动识别单元,用于通过使用从特征点存储器输出的提取的特征点的已知位置数据来计算图像中的对象的特征点的实际位置和移动 单元。
    • 68. 发明授权
    • Ultrasound transducer, ultrasound probe and manufacturing method of ultrasound transducer
    • 超声波传感器,超声波探头和超声波传感器的制造方法
    • US09180491B2
    • 2015-11-10
    • US13823629
    • 2012-01-27
    • Kentaro TsuzukiTakashi KubotaYutaka OonukiYasuhisa Makita
    • Kentaro TsuzukiTakashi KubotaYutaka OonukiYasuhisa Makita
    • H01L41/00B06B1/06B32B38/00
    • B06B1/0629B06B1/067B32B38/0004Y10T156/1082
    • The purpose is to provide an ultrasound transducer and ultrasound probe without the complexity of the manufacturing process of the non-conductive acoustic matching layer while ensuring the electric conductive path. Pluralities of two-dimensionally arranged piezoelectrics are comprised in the ultrasound transducer. Electrodes are provided for each piezoelectric. Furthermore, the non-conductive acoustic matching layer with the first surface on the electrode side and the second surface on the opposite side of the first surface is comprised in the ultrasound transducer, and moreover, the electric conductive acoustic matching layer arranged on the second surface side of the non-conductive acoustic matching layer is comprised in the ultrasound transducer. Moreover, the substrate arranged on the opposite side of the non-conductive acoustic matching layer is arranged with respect to the electric conductive acoustic matching layer. The plurality of grooves penetrating the non-conductive acoustic matching layer, leading up to mid-way of the piezoelectrics of the first surface side or mid-way of the electric conductive acoustic matching layer of the second surface side is formed between the first surface and the second surface of the non-conductive acoustic matching layer. Moreover, the electrode and the substrate are electrically conducted via the groove.
    • 其目的是提供超声波换能器和超声波探头,而不会导致非导电声匹配层的制造过程的复杂性,同时确保导电路径。 二维排列压电体的多个包含在超声波换能器中。 为每个压电设置电极。 此外,具有第一表面的第一表面和第一表面的相对侧上的第二表面的非导电声匹配层包括在超声波换能器中,而且,布置在第二表面上的导电声匹配层 非导电声匹配层的一侧包括在超声换能器中。 此外,布置在非导电声匹配层的相对侧的基板相对于导电声匹配层布置。 穿过非导电声匹配层的多个沟槽形成在第一表面和第二表面侧的导电声匹配层的第一表面侧或中间的压电体的中间 非导电声匹配层的第二表面。 此外,电极和衬底经由沟槽导电。