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    Image processing apparatus for converting a multilevel image signal into a bi-level image signal
    4.
    发明授权
    Image processing apparatus for converting a multilevel image signal into a bi-level image signal 失效
    用于将多级图像信号转换为双电平图像信号的图像处理装置

    公开(公告)号：US5550647A

    公开(公告)日：1996-08-27

    申请号：US946889

    申请日：1992-09-18

    申请人： Kazumasa Koike

    发明人： Kazumasa Koike

    IPC分类号： H04N1/40 ,  H04N1/403 ,  H04N1/405 ,  H04N1/407 ,  H04N1/409 ,  H04N1/41 ,  H04N1/46

    CPC分类号： H04N1/4052 ,  H04N1/40062 ,  H04N1/4051 ,  H04N1/4072 ,  H04N1/4092

    摘要： An image processing apparatus includes a bit conversion part for converting an input multilevel image signal obtained via raster scanning into an output multilevel image signal through an MTF correction processes; a bi-level rendition part for performing a bi-level rendition processes with respect to the output multilevel image signal so that a first bi-level image signal is produced, and for performing a pseudo halftone rendition process with respect to the input multilevel image signal to generate a second bi-level image signal; a discrimination part for detecting whether a picture element indicated by the input multilevel image signal is located in a halftone region of an original image or in a bi-level region thereof, and an image synthesizing part for outputting the first bi-level image signal to an output device when the picture element is detected as being located in the bi-level region of the original image and for outputting the second bi-level image signal to the output device when the picture element is detected as being located in the halftone region of the original image.

    摘要翻译： 一种图像处理装置包括：位转换部分，用于通过MTF校正处理将通过光栅扫描获得的输入多电平图像信号转换为输出多电平图像信号; 双级再现部分，用于相对于输出多电平图像信号执行双电平再现处理，从而产生第一双电平图像信号，并且用于对输入的多电平图像信号执行伪半色调再现处理 以产生第二双电平图像信号; 鉴别部分，用于检测由输入的多级图像信号指示的图像元素是否位于原始图像的半色调区域或其双电平区域中;以及图像合成部分，用于将第一双电平图像信号输出到 当将图像元素检测为位于原始图像的双电平区域中时，输出设备，并且当检测到图像元素位于第二双电平区域的半色调区域中时，将第二双电平图像信号输出到输出设备 原始图像。

    Image processing circuit and image processing method that prevent problems occurring in image reduction
    5.
    发明授权
    Image processing circuit and image processing method that prevent problems occurring in image reduction 有权
    图像处理电路和图像处理方法，可以防止图像缩小中出现的问题

    公开(公告)号：US07295714B2

    公开(公告)日：2007-11-13

    申请号：US10465832

    申请日：2003-06-16

    申请人： Kazumasa Koike

    发明人： Kazumasa Koike

    IPC分类号： G06K9/40

    CPC分类号： G06T3/4007 ,  H04N1/3935

    摘要： An image processing circuit reduces binary data of an original image. At least one line buffer stores data of each line of the original image. At least one line buffer stores data of each line of a reduced image. An operation part performs a logical operation based on data of focused pixels of the original image, data of a peripheral pixel of the focused pixels, and data of peripheral pixels of a pixel of the reduced image, the pixel of the reduced image corresponding to the focused pixels.

    摘要翻译： 图像处理电路减少原始图像的二进制数据。 至少一行行缓冲存储原始图像的每一行的数据。 至少一行行缓冲器存储缩减图像的每一行的数据。 操作部分基于原始图像的聚焦像素的数据，聚焦像素的外围像素的数据和缩小图像的像素的周围像素的数据执行逻辑运算，对应于缩小图像的像素的像素 聚焦像素。

    LC-type dielectric filter having an inductor on the outermost layer and frequency adjusting method therefor
    6.
    发明授权
    LC-type dielectric filter having an inductor on the outermost layer and frequency adjusting method therefor 失效
    在最外层具有电感器的LC型介质滤波器及其频率调节方法

    公开(公告)号：US5781081A

    公开(公告)日：1998-07-14

    申请号：US703946

    申请日：1996-08-28

    申请人： Michiya Arakawa ,  Tatsuya Takemura ,  Kazumasa Koike ,  Hideaki Tanaka

    发明人： Michiya Arakawa ,  Tatsuya Takemura ,  Kazumasa Koike ,  Hideaki Tanaka

    IPC分类号： H01P1/203 ,  H03H7/01

    CPC分类号： H01P1/20381

    摘要： In an LC-type dielectric filter, an inductor is formed on the uppermost or outermost insulation or dielectric layer and electrically connected at the opposite ends thereof to an upper electrode and a lower electrode which cooperate with a thin film dielectric layer to constitute a capacitor, by means of conductive vias. A method of adjusting a frequency of an LC-type filter is also provided. By the method, an optimum inductance for an inductor is calculated based on a measured capacitance and a desired frequency of the filter, and a pattern of the inductor which is capable of attaining the optimum inductance is selected from a group of predetermined patterns which differ in inductance. The inductor is formed on the outermost dielectric layer in such a manner as to have the selected pattern.

    摘要翻译： 在LC型介质滤波器中，电感器形成在最上或最外绝缘或电介质层上，并且在其相对端部电连接到与薄膜电介质层配合以构成电容器的上电极和下电极， 通过导电通孔。 还提供了一种调节LC型滤波器的频率的方法。 通过该方法，基于测量的电容和滤波器的期望频率来计算电感器的最佳电感，并且可以从能够获得最佳电感的电感器的图案中选择不同的预定模式 电感。 电感器以这样的方式形成在最外层电介质层上，即具有所选择的图案。

    Image processing apparatus providing a bilevel image signal by changing binarization threshold value based on densities of original image areas incuding target pixel and less than all surrounding pixels
    7.
    发明授权
    Image processing apparatus providing a bilevel image signal by changing binarization threshold value based on densities of original image areas incuding target pixel and less than all surrounding pixels 失效
    图像处理装置，通过基于包含目标像素的原始图像区域的密度和小于所有周围像素的密度来改变二值化阈值来提供二级图像信号

    公开(公告)号：US5452107A

    公开(公告)日：1995-09-19

    申请号：US214244

    申请日：1994-03-17

    申请人： Kazumasa Koike

    发明人： Kazumasa Koike

    IPC分类号： G06K9/38 ,  H04N1/40 ,  H04N1/403 ,  H04N1/405 ,  H04N1/32

    CPC分类号： G06K9/38 ,  H04N1/40062 ,  H04N1/403

    摘要： An image processing apparatus includes a matrix register part for reading an original image for each area containing a predetermined number of pixels of the original image, and for extracting multilevel image data corresponding to the pixels of the read area, the pixels including a target pixel and neighboring pixels surrounding the target pixel, an averaging part for providing the average of multilevel image data based on the data of the pixels extracted by the matrix register part, and a binarization part for providing a bilevel image signal corresponding to the multilevel image data of the target pixel by using the average of the multilevel image data from the averaging part as a threshold value of binarization.

    摘要翻译： 图像处理装置包括：矩阵寄存器部分，用于为包含原始图像的预定数量的像素的每个区域读取原始图像，并且用于提取与读取区域的像素相对应的多级图像数据，所述像素包括目标像素， 围绕目标像素的相邻像素，平均部分，用于基于由矩阵寄存器部分提取的像素的数据提供多级图像数据的平均值;以及二值化部分，用于提供对应于所述矩阵寄存器部分的多级图像数据的二级图像信号 通过使用来自平均部分的多级图像数据的平均值作为二值化的阈值来实现目标像素。

    Electrical plug connector with contact strips embedded in insulator plate for use on circuit board
    8.
    发明授权
    Electrical plug connector with contact strips embedded in insulator plate for use on circuit board 失效
    带有接触线的电气插头连接器嵌在绝缘板上，用于电路板上

    公开(公告)号：US5108295A

    公开(公告)日：1992-04-28

    申请号：US670294

    申请日：1991-03-15

    申请人： Kazumasa Koike ,  Keiichiro Suzuki ,  Hironori Sunano

    发明人： Kazumasa Koike ,  Keiichiro Suzuki ,  Hironori Sunano

    IPC分类号： H01R13/40 ,  H01R13/41

    CPC分类号： H01R13/41 ,  H01R12/725

    摘要： A plug connector comprising a rigid insulator plate made of an electrical insulator, and contact strip members embedded in the insulator. The insulator plate comprises a mating portion for mating with a socket contact and a mount portion for mounting the plug connector on a circuit board. The contact strip members extend in a surface of the circuit board from the mating portion to the mount portion and are led out from the mount portion to provide connecting portion for electrically connecting with the circuit board. The top surfaces of the contact strip members are exposed in the surface of the mating portion and form contact surface for coming into contact with socket contacts of the socket connector mating with the mating portion.

    DISPOSAL PROCESS FOR SULFIDE-FREE BLACK LIQUORS
    9.
    发明申请
    DISPOSAL PROCESS FOR SULFIDE-FREE BLACK LIQUORS 审中-公开
    无硫黑液的处理流程

    公开(公告)号：US20100108274A1

    公开(公告)日：2010-05-06

    申请号：US12449967

    申请日：2008-03-07

    申请人： Akira Ako ,  Kazumasa Koike

    发明人： Akira Ako ,  Kazumasa Koike

    IPC分类号： D21C11/00

    CPC分类号： C02F9/00 ,  B01D61/025 ,  B01D61/04 ,  B01D2311/04 ,  B01D2311/08 ,  C02F1/283 ,  C02F1/32 ,  C02F1/441 ,  C02F1/461 ,  C02F1/4618 ,  C02F1/56 ,  C02F1/66 ,  C02F1/78 ,  C02F2103/28 ,  B01D2311/18 ,  B01D2311/2626 ,  B01D2311/2642 ,  B01D2311/26 ,  B01D2311/2684

    摘要： Lignin is flocculated and batched off from a sulfide-free black liquor discharged out of a pulp digestion step by water disposal techniques, and organic matters remaining in the filtrate are removed to recover water, acids and caustic soda.A mineral acid and, if necessary, diluting water is added to the black liquor to control its pH to 1 to 7, and a flocculant is added to the black liquor to filtrate out flocculating lignin. Further, ozone is brought into contact with the filtrate to oxidize and break down organic matters in the filtrate and remaining organic matters are adsorbed onto activate charcoal for removal.

    摘要翻译： 木质素被絮凝，并通过水处理技术从纸浆消解步骤排出的无硫化物黑液中分离出来，并除去残留在滤液中的有机物质以回收水，酸和苛性钠。 将黑色液体中的无机酸和必要时的稀释水加入到黑液中以将其pH调节至1至7，向黑液中加入絮凝剂以滤出絮凝木质素。 此外，使臭氧与滤液接触以氧化和分解滤液中的有机物，并将剩余的有机物质吸附到活性炭上以除去。

    Image processing method and device using such method
    10.
    发明授权
    Image processing method and device using such method 失效
    图像处理方法和装置采用这种方法

    公开(公告)号：US5572603A

    公开(公告)日：1996-11-05

    申请号：US391462

    申请日：1995-02-21

    申请人： Kazumasa Koike

    发明人： Kazumasa Koike

    IPC分类号： H04N1/40 ,  G06T5/20 ,  G06K9/48

    CPC分类号： G06T5/20

    摘要： An image processing device in which each pixel data of a gray-scale image, which data is obtained by scanning an original, is converted into a binary image-signal. The device comprises a matrix preparing unit for preparing a 3*3 pixel matrix comprising a focus pixel positioned in the center of the matrix and bordering pixels surrounding the focus pixel, a determining unit for determining whether or not the focus pixel is an edge pixel by comparing an intensity of the focus pixel with intensities of each of three bordering pixels consecutively arranged around the focus pixel, the comparison using the focus-pixel signal and bordering pixel-signals supplied by the matrix preparing unit, and the determining unit also being for outputting a control signal indicating the determined condition of the focus pixel. The device further comprises an enhancing unit for enhancing the focus pixel signal, and a selecting unit for selecting a pixel signal, in accordance with the control signal, from among the focus pixel signal and the enhanced pixel signal.

    摘要翻译： 一种图像处理装置，其中通过扫描原稿获得数据的灰度图像的每个像素数据被转换为二进制图像信号。 该装置包括矩阵准备单元，用于准备一个3×3像素矩阵，该矩阵包括位于矩阵中心的焦点像素和围绕聚焦像素的边界;确定单元，用于通过以下步骤确定焦点像素是否为边缘像素 将焦点像素的强度与连续设置在焦点像素周围的三个边界像素中的每一个的强度进行比较，使用聚焦像素信号进行比较和由矩阵准备单元提供的边界像素信号，并且确定单元也用于输出 指示所确定的焦点像素的条件的控制信号。 该装置还包括用于增强焦点像素信号的增强单元和用于根据控制信号从聚焦像素信号和增强像素信号中选择像素信号的选择单元。