Image processing apparatus and image processing method
    1.
    发明授权
    Image processing apparatus and image processing method 失效
    图像处理装置和图像处理方法

    公开(公告)号:US06658170B1

    公开(公告)日:2003-12-02

    申请号:US09197474

    申请日:1998-11-23

    IPC分类号: G06K700

    摘要: In an image processing apparatus, after a current band of an image has been read, an original is fed at a distance of the upper half band width of the current band. When the next band is read, the current band at the lower half band width is overlappingly read. The band data at the lower half band width of the current band is stored in a memory, and the next band is read. Averaging processing or function processing is applied to the band data which has been overlappingly read.

    摘要翻译: 在图像处理装置中,在读取图像的当前频带之后,以当前频带的上半个带宽的距离馈送原稿。 当读取下一个频带时,下半部分宽度的当前频带被重叠读取。 将当前频带的下半带宽的频带数据存储在存储器中,并读取下一个频带。 平均处理或功能处理被应用于重叠读取的频带数据。

    Coordinate input apparatus
    4.
    发明授权
    Coordinate input apparatus 失效
    坐标输入装置

    公开(公告)号:US4980518A

    公开(公告)日:1990-12-25

    申请号:US530480

    申请日:1990-06-01

    IPC分类号: G06F3/033 G06F3/043

    CPC分类号: G06F3/0433

    摘要: A coordinate input apparatus comprises: a vibration pen to generate a vibration; a vibration propagating plate to propagate the vibration generated by the pen by touching the pen to the plate; vibration sensors to detect the vibration propagated to the plate; a supporting member which supports the plate and whose vibration propagating velocity is slower than the plate; a position coordinate calculating circuit to calculate the position coordinates of the pen on the plate on the basis of the detection signals from the sensors; and a display which is provided below the supporting member and displays the calculated coordinates. The plate is made of metal or transparent glass and the supporting membrr is made of a transparent synthetic resin. The supporting member is directly in contact with the plate at a rough surface, its acoustic impedance value is different from the plate, and its vibration attenuation ratio is larger than that of the plate. Since the vibration wave component propagated to the sensors is not influenced by the interference of the vibration propagated in the support member, the coordinates can be accurately detected on the basis of the vibration detection waveforms without distortion.

    Image processing apparatus, control method thereof, information scanning apparatus, recording apparatus, information scanning method, and storage medium
    5.
    发明授权
    Image processing apparatus, control method thereof, information scanning apparatus, recording apparatus, information scanning method, and storage medium 失效
    图像处理装置,其控制方法,信息扫描装置,记录装置,信息扫描方法和存储介质

    公开(公告)号:US06422682B1

    公开(公告)日:2002-07-23

    申请号:US09418622

    申请日:1999-10-15

    IPC分类号: B41J2300

    CPC分类号: B41J2/435 B41J19/202

    摘要: This invention has as its object to provide an image processing apparatus which can implement high-precision, high-resolution image scanning, and can prevent disturbance of the scanned image, when it mounts a scanner unit. To achieve this object, an image processing apparatus which has a recording head detachable from a main body and/or a scanner unit detachable from the main body, has a carriage for supporting and moving the recording head or scanner unit, an encoder for measuring the moving position of the carriage, and outputting a signal indicating that the carriage is located at a predetermined moving position, and a signal generation circuit for generating a scanning time signal of the scanner unit in accordance with the signal output from the encoder upon scanning an image by the scanner unit.

    摘要翻译: 本发明的目的是提供一种能够实现高精度,高分辨率图像扫描的图像处理装置,并且可以防止扫描图像在安装扫描仪单元时的干扰。 为了实现该目的,具有从主体和/或与主体分离的扫描器单元可拆卸的记录头的图像处理装置具有用于支撑和移动记录头或扫描器单元的托架,用于测量 并且输出指示托架位于预定移动位置的信号;以及信号产生电路,用于根据扫描图像时从编码器输出的信号产生扫描仪单元的扫描时间信号 由扫描仪单元。

    Method and apparatus for interlocking entrance of unmanned dump truck
into work area
    6.
    发明授权
    Method and apparatus for interlocking entrance of unmanned dump truck into work area 失效
    无人自卸车进入工作区的入口方法和装置

    公开(公告)号:US6134493A

    公开(公告)日:2000-10-17

    申请号:US117307

    申请日:1998-07-20

    申请人: Kiyoshi Kaneko

    发明人: Kiyoshi Kaneko

    摘要: The present invention is a method and an apparatus for preventing the entrance of an unmanned dump truck, so that an interference and a collision between the unmanned dump trucks and a working vehicle in the working area are prevented. In the method, an unmanned dump truck (3) enters the working area (91) only when another dump truck (3a) is not in the working area (91) and the working vehicle (92) in the working area (91) issues an entrance permission command. The apparatus includes entrance permission means (22), provided on the working vehicle (92), and computing means (11), for outputting a control command thus permitting the unmanned dump truck (3) to enter only when another dump truck (3a) is not in the working area (91) and an entrance permission command is inputted into the apparatus.

    摘要翻译: PCT No.PCT / JP97 / 00063 Sec。 371日期1998年7月29日第 102(e)日期1998年7月20日PCT 1997年1月16日PCT PCT。 公开号WO97 / 26589 日期1997年7月24日本发明是一种防止无人驾驶自卸车进入的方法和装置,防止了无人自卸车与工作车辆在工作区域的干扰和碰撞。 在该方法中,仅当另一个自卸车(3a)不在工作区域(91)和工作区域(91)中的作业车辆(92)发出时,无人自卸车(3)进入工作区域(91) 一个入口许可命令。 该装置包括设置在作业车辆(92)上的入口允许装置(22)和计算装置(11),用于输出仅当另一个自卸车(3a)从而允许无人自卸车(3)进入时, 不在工作区域(91)中,并且入口允许命令被输入到设备中。

    Coordinate input apparatus
    7.
    发明授权
    Coordinate input apparatus 失效
    坐标输入装置

    公开(公告)号:US5736979A

    公开(公告)日:1998-04-07

    申请号:US355437

    申请日:1994-12-13

    IPC分类号: G06F3/043 G06F3/033 G09G5/00

    CPC分类号: G06F3/0433

    摘要: Disclosed is a coordinate input apparatus including a vibrating input pen 3, a piezoelectric element 4 in the pen 3, a vibration transfer plate 8 and vibration sensors 6 provided around the vibration transfer plate 8. The vibrator 4 is driven by a vibrator driving circuit 2 to generate a vibration, which is transmitted to vibration transfer plate 8. The apparatus is capable of calculating coordinate thereon accurately with phase information of detected signal waveform.

    摘要翻译: 公开了一种坐标输入装置,包括振动输入笔3,笔3中的压电元件4,振动传递板8和设置在振动传递板8周围的振动传感器6.振动器4由振动器驱动电路2 以产生传递到振动传递板8的振动。该装置能够通过检测信号波形的相位信息精确地计算坐标。

    Coordinates input apparatus
    8.
    发明授权
    Coordinates input apparatus 失效
    坐标输入装置

    公开(公告)号:US5726686A

    公开(公告)日:1998-03-10

    申请号:US131914

    申请日:1993-10-04

    CPC分类号: G06F3/0433

    摘要: There is provided a coordinates input apparatus in which a vibration input from a vibration pen having a piezoelectric transducer is detected by a plurality of vibration sensors attached to a vibration propagating plates such as an input tablet and the coordinates of this pen on the plate are detected. The tip of the vibration input pen is made of a material of a resin of the polyamideimide system such as thermoplastic polyamideimide or aromatic polyamideimide. With this material, a desired image can be smoothly input to the input tablet without scratching the glass surface thereof and the accurate coordinates can be detected.

    摘要翻译: 提供了一种坐标输入装置,其中通过附接到诸如输入图形输入板的振动传播板的多个振动传感器来检测来自具有压电换能器的振动笔的振动输入,并且检测该笔在该板上的坐标 。 振动输入笔的尖端由聚酰胺酰亚胺体系树脂的材料制成,如热塑性聚酰胺酰亚胺或芳族聚酰胺酰亚胺。 利用该材料,可以将期望的图像平滑地输入到输入图形输入板而不会刮擦其玻璃表面,并且可以检测精确的坐标。

    Coordinate input apparatus, vibration sensing device and method of
evaluating same
    9.
    发明授权
    Coordinate input apparatus, vibration sensing device and method of evaluating same 失效
    坐标输入装置,振动传感装置及其评估方法

    公开(公告)号:US5570299A

    公开(公告)日:1996-10-29

    申请号:US112253

    申请日:1993-08-26

    CPC分类号: G06F3/0433

    摘要: Vibration applied to a tablet is sensed by a sensor provided on the tablet and a time delay from generation of the vibration to the sensing thereof is measured, whereby distance from the vibration source to the sensor can be measured. If the vicinity of the leading edge of the envelope of registration is sensed when sensing the vibration, the effects of reflected waves from the periphery of the tablet are reduced. To this end, the envelope is differentiated to detect an inflection point. The peak gain frequency of the differentiating circuit is greater than the frequency of vibration generated by the vibration source. As a result, the phase of the output signal produced by the differentiating circuit is advanced by about .pi./2 with respect to the phase of the input signal, thereby making it possible to sense vibration more quickly.

    摘要翻译: 通过设置在平板电脑上的传感器来感测施加到片剂的振动,并且测量从产生振动到其感测的时间延迟,由此可以测量从振动源到传感器的距离。 如果在感测到振动时感测到配准的信封的前缘附近,则减少了来自片剂周边的反射波的影响。 为此,包络被区分以检测拐点。 微分电路的峰值增益频率大于振动源产生的振动频率。 结果,由微分电路产生的输出信号的相位相对于输入信号的相位提前约π/ 2,从而使得可以更快地感测振动。