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    • 2. 发明授权
    • Apparatus for inspecting a bottom border portion of transparent glass
vessel for a foreign article
    • 用于检查外用物品的透明玻璃容器的底部边界部分的装置
    • US5444237A
    • 1995-08-22
    • US226315
    • 1994-04-12
    • Tsutomu Takizawa
    • Tsutomu Takizawa
    • G01N21/90G01N9/04
    • G01N21/9045G01N21/9018
    • An inspection apparatus which automatically inspects a bottom border portion of a transparent glass vessel for a foreign article accurately is disclosed. Light is projected and received by way of first and second polarization filters through a rotating glass vessel to image the vessel obliquely from below by a solid state image pickup elements of a camera. Brightness values of outputs of the elements of the camera are compared with threshold values for binary digitization and determined as abnormality values when they are higher. The threshold values are varied and the abnormality values are corrected in accordance with the positions of the elements of the camera, and then presence or absence of a foreign article is determined from the corrected abnormality values or the sum of them.
    • 公开了一种能够精确地自动检查外用物品的透明玻璃容器的底部边界部分的检查装置。 光通过第一和第二偏振滤光器通过旋转的玻璃容器投影和接收,以通过相机的固态图像拾取元件从下方倾斜地对容器成像。 相机元素的亮度值与二进制数字化的阈值进行比较,当它们较高时被确定为异常值。 阈值变化,根据照相机的元件的位置校正异常值,然后根据校正的异常值或它们的总和确定外来物品的存在或不存在。
    • 5. 发明授权
    • Video-scope in electronic endoscope apparatus
    • 电子内窥镜视频范围
    • US07218340B2
    • 2007-05-15
    • US10350193
    • 2003-01-24
    • Tadashi TakahashiTsutomu TakizawaMitsuru Iida
    • Tadashi TakahashiTsutomu TakizawaMitsuru Iida
    • H04N7/18A61B1/00
    • H04N7/183
    • A video-scope according to the present invention has an image sensor and is selectively connectable to plural types of video-processors. The video-scope has a memory, a signal processor, a video-processor detector, and a data setter. The memory stores a series of register setting data, which is associated with signal processes for image signals, read from the image sensor, and which corresponds to the plural types video-processors. The signal processor is provided in the video-scope and processes the image signals. The video-processor detector detects the type information of the connected video-processor. Then, the data setter reads the register setting data corresponding to the detected type information from the memory, and writes the register setting data in a register provided in the signal processor. The signal processor processes the image signals in accordance with the register setting data in the register.
    • 根据本发明的视频范围具有图像传感器,并且可选择性地连接到多种类型的视频处理器。 视频范围具有存储器,信号处理器,视频处理器检测器和数据设置器。 存储器存储与图像信号的信号处理相关联的一系列寄存器设置数据,从图像传感器读取,并且对应于多个类型的视频处理器。 在视频范围内提供信号处理器并处理图像信号。 视频处理器检测器检测连接的视频处理器的类型信息。 然后,数据设定器从存储器读取对应于检测到的类型信息的寄存器设置数据,并将寄存器设置数据写入设置在信号处理器中的寄存器中。 信号处理器根据寄存器中的寄存器设置数据处理图像信号。