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    • 22. 发明授权
    • Facsimile machine and control method thereof
    • 传真机及其控制方法
    • US08174718B2
    • 2012-05-08
    • US12152629
    • 2008-05-14
    • Takafumi HiguchiMasayuki Matsumoto
    • Takafumi HiguchiMasayuki Matsumoto
    • G06F3/12
    • H04M11/066H04N1/00214H04N1/0022H04N1/33346H04N1/33376H04N2201/0067H04N2201/0068H04N2201/0093H04N2201/33364
    • A facsimile machine includes an image data generating unit that reads a original and generates image data, an information transmitting and receiving unit that transmits and receive the digital data, a first data generating unit that generates first digital data used for a real-time communication method without using analog data, and a second data generating unit that generates second digital data used for a deemed voice communication method without using analog data.when using the real-time communication method, the first data generating unit generates the first digital data and the information transmitting and receiving unit transmits the first digital data to the destination.When using the deemed voice communication method, the second data generating unit generates the second digital data and the information transmitting and receiving unit transmits the second digital data to the destination.
    • 传真机包括读取原稿并生成图像数据的图像数据生成单元,发送和接收数字数据的信息发送和接收单元,生成用于实时通信方法的第一数字数据的第一数据生成单元 以及第二数据生成单元,其在不使用模拟数据的情况下生成用于被认为的语音通信方法的第二数字数据。 当使用实时通信方法时,第一数据生成单元生成第一数字数据,信息发送和接收单元将第一数字数据发送到目的地。 当使用认证的语音通信方法时,第二数据生成单元生成第二数字数据,信息发送和接收单元将第二数字数据发送到目的地。
    • 23. 发明申请
    • PNEUMATIC TIRE
    • 气动轮胎
    • US20100108226A1
    • 2010-05-06
    • US12376888
    • 2007-08-10
    • Masayuki Matsumoto
    • Masayuki Matsumoto
    • B60C9/20
    • B60C9/26B60C9/18B60C9/2009B60C9/22B60C2009/2038Y10T152/10792
    • Fatigue breakdown of reinforcing cords embedded in a pair of folded reinforcing layers wrapping around an end of a belt layer in the width direction of a tire based on repeated compressive forces.In a pneumatic tire mounted on a drive wheel, the reinforcing cords embedded in an inner portion which is spaced away from the belt reinforcing layer among the inner portion and an outer portion of the pair of the folded reinforcing layers are inclined forward in the rotating direction of the tire from an widthwise inner end of the inner portion toward a folded portion, thereby preventing fatigue breakdown even if the reinforcing cords composed of aromatic polyamide fibers vulnerable to a compressive force are subjected to a tensile force when a driving force is applied to the pneumatic tire.
    • 基于重复的压缩力,嵌入在一对折叠的加强层中的增强帘线在轮胎的宽度方向上围绕带束层的端部的疲劳击穿。 在安装在驱动轮上的充气轮胎中,嵌入在内侧部分之间的增强帘线与一对折叠加强层的内侧部分和外侧部分之间的带束层增强层间隔开的内侧部分沿旋转方向向前倾斜 的轮胎从内部的宽度方向的内端朝向折叠部分,从而防止疲劳破坏,即使由易受压缩力的芳香族聚酰胺纤维构成的增强帘线在施加驱动力时受到拉伸力 充气轮胎
    • 27. 发明授权
    • Method of processing image signal
    • 图像信号处理方法
    • US4724544A
    • 1988-02-09
    • US743207
    • 1985-06-10
    • Masayuki Matsumoto
    • Masayuki Matsumoto
    • H04N1/409G06K9/36
    • H04N1/4092
    • A method of processing image or picture signals, including the steps of setting an n.times.n picture element matrix window (where n is an odd number) with respect to an image signal obtained by scanning an original picture; calculating a correction amount for pixel information at a center position of the window by a predetermined formula obtained on the basis of all of the pixel information within the window; subtracting pixel information of respective picture elements in the window by a suitable subtrahend; calculating the correction amount from added values obtained by adding all the pixel information within the window; converting the correction amount into a correcting value by multiplying the correction amount by a correction coefficient which also takes into consideration the effect of the subtraction on the correction amount; and correcting the pixel information by using the correcting value.
    • 一种处理图像或图像信号的方法,包括相对于通过扫描原始图像获得的图像信号设置n×n图像元素矩阵窗口(其中n是奇数)的步骤; 基于所述窗口内的所有像素信息,求出在所述窗口的中心位置处的像素信息的校正量,所述预定公式为: 通过合适的减法减去窗口中的各个图像元素的像素信息; 通过将所有的像素信息加在窗口内而获得的相加值计算校正量; 通过将校正量乘以校正系数,将校正量转换成校正量,校正系数也考虑到减法的影响对修正量的影响; 以及通过使用所述校正值来校正像素信息。
    • 28. 发明授权
    • Video tape recording/reproducing apparatus having an auto tracking
function
    • 具有自动跟踪功能的录像带录放装置
    • US4489352A
    • 1984-12-18
    • US367976
    • 1982-04-13
    • Masaaki KobayashiMasao TomitaMasayuki MatsumotoMasahiro HonjoKazuhiro Yamanishi
    • Masaaki KobayashiMasao TomitaMasayuki MatsumotoMasahiro HonjoKazuhiro Yamanishi
    • H04N5/783G05D3/12G11B5/588G11B5/592G11B27/00
    • G11B27/005G11B5/592
    • A video signal recording/reproducing apparatus includes a first set of rotary heads mounted on a rotary disk and a second set of rotary heads mounted on head actuators which are also mounted on the rotary disk. The apparatus has two reproduction modes. A magnetic tape in the first reproduction mode is driven at a speed equal to the speed used in a recording mode. The magnetic tape in the second reproduction mode is driven at a speed which is different from the speed used in the recording mode. The apparatus has a negative feedback loop which detects the reproduced signal level of the second set of rotary heads and drives the head actuators in order to increase the reproduced signal level of the second set of rotary heads. In the first reproduction mode, the negative feedback loop is intermittently closed. At the period of time when the negative feedback loop is open, the negative feedback loop holds the value of its output signal to that of the last time period when the negative feedback loop was closed, and, in addition, the head actuator is not driven when the feedback loop is open. At a transitional period when the apparatus switches from the first reproduction mode to the second reproduction mode, a holding signal from the negative feedback loop is supplied to the head actuator.
    • 视频信号记录/再现装置包括安装在旋转盘上的第一组旋转磁头和安装在头部致动器上的第二组旋转磁头,磁头驱动器也安装在转盘上。 该装置具有两种再现模式。 以与记录模式下使用的速度相等的速度驱动第一再现模式中的磁带。 以与记录模式下使用的速度不同的速度驱动第二再现模式中的磁带。 该装置具有负反馈回路,其检测第二组旋转磁头的重放信号电平并驱动磁头致动器,以增加第二组旋转磁头的重放信号电平。 在第一再现模式中,负反馈回路间歇地闭合。 在负反馈回路打开的时间段,负反馈回路将其输出信号的值保持为负反馈回路闭合的最后一个时间段的值,此外,头驱动器不被驱动 当反馈回路打开时。 在设备从第一再现模式切换到第二再现模式的过渡期间,来自负反馈回路的保持信号被提供给磁头致动器。