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172 条记录 (耗时 0.105 秒)

    Syringe and syringe barrel
    103.
    发明授权
    Syringe and syringe barrel 有权
    注射器和注射器筒

    公开(公告)号：US08105294B2

    公开(公告)日：2012-01-31

    申请号：US12740878

    申请日：2008-08-30

    申请人： Masaya Araki ,  Hideaki Kawamura

    发明人： Masaya Araki ,  Hideaki Kawamura

    IPC分类号： A61M5/00

    CPC分类号： A61M5/3129 ,  A61M5/31525 ,  A61M5/31533 ,  A61M2005/3131 ,  A61M2205/582 ,  B29C45/00 ,  B29L2031/7544

    摘要： To provide a syringe barrel and a syringe capable of allowing an operator to feel the amount of injected medical solution or the inserting distance of a piston by a difference in sliding resistance when an injection operation is performed. A syringe 1 includes a syringe barrel 11 which has an inner surface provided with a structure in which a sliding resistance F is changed step by step upon sliding a piston 32. The syringe barrel 11 includes steps which are formed at one or two or more positions of the inner surface in the axial direction so as to face from the rear end to the front end or from the front end to the rear end, and which include edges formed along the circumferential direction.

    摘要翻译： 提供一种注射器筒和注射器，其能够允许操作者在进行注射操作时感受到注射的药液的量或活塞的插入距离与滑动阻力的差异。 注射器1包括注射器筒11，其具有设置有在滑动活塞32时滑动阻力F逐步改变的结构的内表面。注射器筒11包括形成在一个或两个或更多个位置的步骤 内表面沿轴向方向从后端到前端或从前端到后端面对，并且包括沿着圆周方向形成的边缘。

    Image display apparatus and image display method
    110.
    发明授权
    Image display apparatus and image display method 有权
    图像显示装置和图像显示方法

    公开(公告)号：US07483084B2

    公开(公告)日：2009-01-27

    申请号：US10542416

    申请日：2003-12-26

    申请人： Hideaki Kawamura ,  Haruko Terai ,  Junta Asano ,  Mitsuhiro Kasahara

    发明人： Hideaki Kawamura ,  Haruko Terai ,  Junta Asano ,  Mitsuhiro Kasahara

    IPC分类号： H04N5/57 ,  G09G3/28

    CPC分类号： G09G3/2022 ,  G09G3/2044 ,  G09G3/2803 ,  G09G2320/0261 ,  G09G2320/0266 ,  G09G2320/106 ,  G09G2340/16 ,  G09G2360/16

    摘要： In an image display apparatus, a video signal is divided for each field into a plurality of sub-fields, each of which is weighted according to the duration of time or number of pulses. The plurality of sub-fields are temporally superimposed for display, so that a grayscale representation is provided. A video signal for the current field is delayed by one field, and output as a video signal for the previous field. Based on the video signal for the current field and the video signal for the previous field, a luminance gradient of an image is detected. A difference between the video signal for the current field and the video signal for the previous field is calculated. Based on the calculated difference and the detected gradient, the amount of motion of the image is calculated by a detecting circuit. Based on the calculated amount of motion of the image, dynamic false contours are reduced by an image data processing circuit.

    摘要翻译： 在图像显示装置中，将视频信号划分为多个子场，每个子场根据持续时间或脉冲数加权。 多个子场在时间上叠加以进行显示，从而提供灰度表示。 用于当前场的视频信号被延迟一个场，并作为前一场的视频信号输出。 基于当前场的视频信号和前一场的视频信号，检测图像的亮度梯度。 计算当前场的视频信号与前一场的视频信号之间的差异。 基于计算的差值和检测到的梯度，通过检测电路计算图像的运动量。 基于计算出的图像的运动量，由图像数据处理电路减少动态假轮廓。