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    Display control device and reproduction display device for electronic books
    1.
    发明授权
    Display control device and reproduction display device for electronic books 失效
    电子书的显示控制装置和再现显示装置

    公开(公告)号：US06441811B1

    公开(公告)日：2002-08-27

    申请号：US09530393

    申请日：2000-04-28

    申请人： Yuji Sawada ,  Yasuhisa Nakamura ,  Hisashi Saiga ,  Masafumi Yamanoue ,  Keisuke Iwasaki ,  Yoshihiro Kitamura

    发明人： Yuji Sawada ,  Yasuhisa Nakamura ,  Hisashi Saiga ,  Masafumi Yamanoue ,  Keisuke Iwasaki ,  Yoshihiro Kitamura

    IPC分类号： G09G500

    CPC分类号： G09G5/393 ,  G06F3/0483 ,  G06F3/147 ,  G06F15/0283 ,  G09G5/395 ,  G09G2340/02 ,  G09G2340/0407

    摘要： An electronic book display control device capable of solving the problem of a conventional page turning method of an electronic book device that pages are turned in accordance with a value predetermined by a speed controller and hence it is difficult to turn pages flexibly in accordance with the contents of the book and the characteristics of the user. The control device is provided with a CPU (1) which controls the whole device, an image data storage unit (2) in which the contents of the book are stored as image data, an image data control unit (3) which receives the image data and performs the required control, a display preparation image data memory unit (4) in which image data of the page being displayed and the page to be displayed next are stored, and a display unit (5) on which information concerning the image data and information concerning the operation of the electronic book are displayed. The data displayed on the display unit at a specific time in a page turning period are stored in a page turning data memory unit (9) and the column information of the page turning data is stored in a column information storage table (10). In accordance with the column information, the address of the display preparation image data memory unit (4) and the image data on the page being displayed and the page to be displayed next are selected by a display changeover control unit (11).

    摘要翻译： 一种电子书显示控制装置，其能够解决电子书装​​置的传统翻页方法的问题，其中页面根据速度控制器预定的值转动，因此难以根据内容灵活地翻页 的书和用户的特点。 控制装置设置有控制整个装置的CPU（1），将图书的内容存储为图像数据的图像数据存储单元（2），接收图像的图像数据控制单元（3） 数据并执行所需的控制;显示准备图像数据存储单元（4），其中存储正在显示的页面的图像数据和下一个显示的页面;以及显示单元（5），其上关于图像数据的信息 并显示关于电子书的操作的信息。 在页面转动时段中的特定时间显示在显示单元上的数据被存储在翻页数据存储单元（9）中，并且页面转向数据的列信息被存储在列信息存储表（10）中。 根据列信息，由显示切换控制单元（11）选择显示准备图像数据存储单元（4）的地址和正在显示的页面上的图像数据和下一个要显示的页面。

    Display control device and reproduction display device for electronic books
    2.
    发明授权
    Display control device and reproduction display device for electronic books 失效
    电子书的显示控制装置和再现显示装置

    公开(公告)号：US07283129B1

    公开(公告)日：2007-10-16

    申请号：US09618698

    申请日：2000-07-18

    申请人： Yuji Sawada ,  Yasuhisa Nakamura ,  Hisashi Saiga ,  Masafumi Yamanoue ,  Keisuke Iwasaki ,  Yoshihiro Kitamura

    发明人： Yuji Sawada ,  Yasuhisa Nakamura ,  Hisashi Saiga ,  Masafumi Yamanoue ,  Keisuke Iwasaki ,  Yoshihiro Kitamura

    IPC分类号： G09G5/00

    CPC分类号： G09G5/393 ,  G06F3/0483 ,  G06F3/147 ,  G06F15/0283 ,  G09G5/395 ,  G09G2340/02 ,  G09G2340/0407

    摘要： An electronic book display control device capable of solving the problem of a conventional page turning method of an electronic book device that pages are turned in accordance with a value predetermined by a speed controller and hence it is difficult to turn pages flexibly in accordance with the contents of the book and the characteristics of the user. The control device is provided with a CPU (1) which controls the whole device, an image data storage unit (2) in which the contents of the book are stored as image data, an image data control unit (3) which receives the image data and performs the required control, a display preparation image data memory unit (4) in which image data of the page being displayed and the page to be displayed next are stored, and a display unit (5) on which information concerning the image data and information concerning the operation of the electronic book are displayed. The data displayed on the display unit at a specific time in a page turning period are stored in a page turning data memory unit (9) and the column information of the page turning data is stored in a column information storage table (10). In accordance with the column information, the address of the display preparation image data memory unit (4) and the image data on the page being displayed and the page to be displayed next are selected by a display changeover control unit (11).

    摘要翻译： 一种电子书显示控制装置，其能够解决电子书装​​置的常规翻页方法的问题，其中页面根据速度控制器预定的值转动，因此难以根据内容灵活地翻页 的书和用户的特点。 控制装置设置有控制整个装置的CPU（1），将图书的内容存储为图像数据的图像数据存储单元（2），接收图像的图像数据控制单元（3） 数据并执行所需的控制;显示准备图像数据存储单元（4），其中存储正在显示的页面的图像数据和下一个显示的页面;以及显示单元（5），其上关于图像数据的信息 并显示关于电子书的操作的信息。 在页面转动时段中的特定时间显示在显示单元上的数据被存储在翻页数据存储单元（9）中，并且页面转向数据的列信息被存储在列信息存储表（10）中。 根据列信息，由显示切换控制单元（11）选择显示准备图像数据存储单元（4）的地址和正在显示的页面上的图像数据和下一个要显示的页面。

    Data processing device and method of processing data
    5.
    发明授权
    Data processing device and method of processing data 失效
    数据处理装置及数据处理方法

    公开(公告)号：US06701331B1

    公开(公告)日：2004-03-02

    申请号：US09674197

    申请日：2000-10-27

    申请人： Yuji Sawada ,  Hisashi Saiga ,  Masafumi Yamanoue ,  Keisuke Iwasaki ,  Yoshihiro Kitamura

    发明人： Yuji Sawada ,  Hisashi Saiga ,  Masafumi Yamanoue ,  Keisuke Iwasaki ,  Yoshihiro Kitamura

    IPC分类号： G06F1200

    CPC分类号： G06F9/44 ,  Y10S707/99954

    摘要： A data processing device enabling stable data processing reads digital data including object data, an identifier indicating a type of the object data, and an attached program associated with at least one identifier for performing a predetermined process for object data associated with the identifier, to process the object data. The data processing device includes a program storing unit for recording an internal program including a processing module associated with the at least one identifier, an input unit for reading the digital data, and an external program executing unit for processing the object data by one of the attached program and the processing module when the attached program associated with the identifier of the read object data is present in the digital data.

    摘要翻译： 能够进行稳定的数据处理的数据处理装置读取包括对象数据的数字数据，指示对象数据的类型的标识符以及与至少一个标识符相关联的附加程序，用于执行与标识符相关联的对象数据的预定处理，以处理 对象数据。 数据处理装置包括：程序存储单元，用于记录包括与至少一个标识符相关联的处理模块的内部程序，用于读取数字数据的输入单元;以及外部程序执行单元，用于通过其中一个 当与所读取的对象数据的标识符相关联的附加程序存在于数字数据中时，附加程序和处理模块。

    Copyright management apparatus
    6.
    发明授权
    Copyright management apparatus 失效
    版权管理机构

    公开(公告)号：US06907407B1

    公开(公告)日：2005-06-14

    申请号：US09720791

    申请日：1999-06-30

    申请人： Masafumi Yamanoue ,  Keisuke Iwasaki ,  Yoshihiro Kitamura ,  Yuji Sawada ,  Katsuhiko Sato ,  Masashi Hirosawa

    发明人： Masafumi Yamanoue ,  Keisuke Iwasaki ,  Yoshihiro Kitamura ,  Yuji Sawada ,  Katsuhiko Sato ,  Masashi Hirosawa

    IPC分类号： G07F17/16 ,  G11B20/00 ,  G06F17/60

    CPC分类号： G11B20/0021 ,  G06Q30/0641 ,  G07F17/16 ,  G11B20/00086

    摘要： An electronic copyrighted work distribution management system includes an electronic copyrighted work sales apparatus selling an electronic copyrighted work, a copyright management apparatus administering a copyright royalty of an electronic copyrighted work sold by the electronic copyrighted work sales apparatus, a seller terminal used by a seller, and a copyright terminal used by a copyright holder. The electronic copyrighted work sales apparatus calculates and transmits to the copyright management apparatus the copyright royalty of a selected electronic copyrighted work. The copyright management apparatus stores the received copyright royalty data for each copyright holder. Since the copyright management apparatus receives and stores for each copyright holder the copyright royalty data transmitted from the electronic copyrighted work sales apparatus, the copyright royalty can be administered.

    摘要翻译： 电子版权作品发行管理系统包括销售电子版权作品的电子版权作品销售装置，管理由电子版权作品销售装置出售的电子版权作品的版权使用费的版权管理装置，卖方使用的卖方终端， 以及版权所有人使用的版权终端。 电子版权作品销售装置计算并向版权管理装置发送所选择的电子版权作品的版权使用费。 版权管理装置存储每个版权所有者接收的版权使用费数据。 由于版权管理装置为每个版权所有者接收并存储从电子版权作品销售装置发送的版权使用费数据，所以可以管理版权使用费。

    Image processing method
    7.
    发明授权
    Image processing method 失效
    图像处理方法

    公开(公告)号：US4841374A

    公开(公告)日：1989-06-20

    申请号：US931843

    申请日：1986-11-18

    申请人： Matahira Kotani ,  Motohiko Hayashi ,  Masafumi Yamanoue

    发明人： Matahira Kotani ,  Motohiko Hayashi ,  Masafumi Yamanoue

    IPC分类号： G06T5/20 ,  H04N1/403 ,  H04N1/409

    CPC分类号： G06T5/20 ,  H04N1/403 ,  H04N1/409

    摘要： In an image processing apparatus or a method for expressing a halftone-including original image with binary black-and-white pixels and reproducing the original image in the form of a binary-coded output, the feature of the present invention resides in detecting, relative to each of the pixel units obtained by scanning and sampling the original image, a first average density level representative of the average density level of the pixel unit within a first specific reference pixel region composed of pixel unit groups adjacent to the subject pixel unit on the left and right. A second average density level represents of the average density level of the pixel unit within a second specific reference pixel region composed of a pixel unit group adjacent to the first specific reference pixel region from above. The density level of the subject pixel unit is detected in accordance with the first and second average density levels, thereby enabling correction of the gradation.

    摘要翻译： 在用二进制黑白像素表现包含半色调原始图像并以二进制编码输出再现原始图像的图像处理装置或方法中，本发明的特征在于检测相对于 通过对原始图像进行扫描和采样而获得的每个像素单元，代表由第一特定参考像素区域中的像素单元的平均浓度水平的第一平均浓度水平，所述第一特定参考像素区域由与所述原始图像上的对象像素单元相邻的像素单元组组成 左和右。 第二平均浓度水平表示由与上述第一特定参考像素区域相邻的像素单位组构成的第二特定参考像素区域内的像素单元的平均浓度水平。 根据第一和第二平均浓度水平来检测被摄体像素单元的浓度水平，从而能够校正灰度。

    DOCUMENT IMAGE PROCESSING APPARATUS FOR PROCESSING LINE PORTIONS MANUALLY INPUT TO DOCUMENT IMAGE, METHOD THEREFOR, AND COMPUTER READABLE RECORDING MEDIUM RECORDED WITH DOCUMENT IMAGE PROCESSING PROGRAM THEREFOR
    8.
    发明授权
    DOCUMENT IMAGE PROCESSING APPARATUS FOR PROCESSING LINE PORTIONS MANUALLY INPUT TO DOCUMENT IMAGE, METHOD THEREFOR, AND COMPUTER READABLE RECORDING MEDIUM RECORDED WITH DOCUMENT IMAGE PROCESSING PROGRAM THEREFOR 失效
    用于处理线路部分的文件图像处理设备手动输入文档图像，其方法和计算机可读记录介质，其中记录有文档图像处理程序

    公开(公告)号：US06810147B2

    公开(公告)日：2004-10-26

    申请号：US09410753

    申请日：1999-10-01

    申请人： Yuko Kanemoto ,  Masashi Hirosawa ,  Masafumi Yamanoue

    发明人： Yuko Kanemoto ,  Masashi Hirosawa ,  Masafumi Yamanoue

    IPC分类号： G06K900

    CPC分类号： G06F17/242 ,  G06F17/211

    摘要： A document image processing apparatus has the following construction in order to draw a manually input line portion along a desired character string in a document image in good style and high operability. More specifically, the image data of a document read by a scanner is displayed at a display portion. At this time, when the user operates a tablet to manually draw a line portion along a desired character string in the displayed document, a row region along which the manually input line portion is drawn is extracted from the region of the document image by a row extracting portion based on positional information represented by the input data of the manually drawn line portion and the document image data. The manually drawn line portion is corrected into a straight line along the extracted row region for display by curve correcting portion.

    摘要翻译： 文件图像处理装置具有以下结构，以便以良好的风格和高可操作性沿文档图像中的所需字符串绘制手动输入的线部分。 更具体地，在显示部分显示由扫描仪读取的文档的图像数据。 此时，当用户操作平板电脑以沿着所显示的文档中的期望字符串手动绘制线部分时，从文档图像的区域中以一行提取绘制手动输入线部分的行区域 提取部分，基于由手动绘制的线部分的输入数据和文档图像数据表示的位置信息。 手动绘制的线部分被校正为沿着提取的行区域的直线，用于由曲线校正部分显示。

    Shading correcting circuit and method for correcting an image density signal on the basis of a reference signal
    9.
    发明授权
    Shading correcting circuit and method for correcting an image density signal on the basis of a reference signal 失效
    阴影校正电路和基于参考信号校正图像浓度信号的方法

    公开(公告)号：US5659488A

    公开(公告)日：1997-08-19

    申请号：US489019

    申请日：1990-03-06

    申请人： Masafumi Yamanoue

    发明人： Masafumi Yamanoue

    IPC分类号： G06T1/00 ,  H04N1/401 ,  H04N1/00

    CPC分类号： H04N1/401

    摘要： The shading correction is performed with respect to a signal "A" indicative of the image density read by an optical read device in accordance with a reference signal "B". Both the signals "A" and "B" consist of n bits. An inputted signal having an initial value "A" is doubled by a multiplier when A=B and B.noteq.0. A subtracter subtracts the reference signal "B" from a signal "X" outputted from the multiplier and discriminates whether or not a signal "X-B" is negative. An S/P conversion register doubles an integrated value "S" having an initial value "0" and changes the integrated value from "S" to "2S" when the signal "X-B" is negative. In contrast, when the signal "X-B" is not negative the S/P conversion register adds "1" to "2S" and changes the integrated value from "S" to "2S+1". The signal "X" outputted from the multiplier is again inputted into the multiplier when the signal "X-B" is negative. Alternatively, the multiplier receives the signal "X-B" outputted from the subtracter when the signal "X-B" is not negative. The, above procedure is repeated n times. The last integrated value outputted from the S/P conversion register is equal to or approximately equal to a value obtained by an expression "S=A(2.sup.n -1)/B", and therefore, the former can be regarded as a shading correction signal.

    摘要翻译： 相对于表示根据参考信号“B”的光学读取装置读取的图像浓度的信号“A”进行阴影校正。 信号“A”和“B”都由n位组成。 当A = B和B NOTEQUAL 0时，具有初始值“A”的输入信号被乘法器加倍。减法器从乘法器输出的信号“X”中减去参考信号“B”，并鉴别信号 “XB”是负数。 当信号“X-B”为负时，S / P转换寄存器将具有初始值“0”的积分值“S”加倍，并将积分值从“S”改变为“2S”。 相反，当信号“X-B”不为负时，S / P转换寄存器将“1”加到“2S”，并将积分值从“S”改变为“2S + 1”。 当信号“X-B”为负时，从乘法器输出的信号“X”再次输入乘法器。 或者，当信号“X-B”不为负时，乘法器接收从减法器输出的信号“X-B”。 以上程序重复n次。 从S / P转换寄存器输出的最后一个积分值等于或近似等于由表达式“S = A（2n-1）/ B”获得的值，因此前者可以被视为阴影校正 信号。

    Image display device
    10.
    发明授权
    Image display device 失效
    图像显示装置

    公开(公告)号：US06720965B1

    公开(公告)日：2004-04-13

    申请号：US09857398

    申请日：2001-05-31

    申请人： Masashi Hirosawa ,  Masafumi Yamanoue

    发明人： Masashi Hirosawa ,  Masafumi Yamanoue

    IPC分类号： G06T1500

    CPC分类号： G09G5/391 ,  G06K9/348 ,  G06K2209/01 ,  G09G2340/0407 ,  G09G2340/045

    摘要： An image display device allowing viewing of zoomed images with good operability includes a divided line region extracting portion (2) for dividing a line region included in an input image in a line direction, and extracting a plurality of divided line regions; and a processing portion (4, 5) connected to the divided line region extracting portion (2) for zooming in or out, arranging and displaying the divided line regions at a predetermined zoom rate in units each formed of the extracted divided line region while keeping a sequence of arrangement.

    摘要翻译： 允许观看具有良好可操作性的缩放图像的图像显示装置包括：划分的行区域提取部分（2），用于沿线方向分割输入图像中包括的行区域，并提取多个划分的行区域; 以及连接到划分的行区域提取部分（2）的处理部分（4,5），用于放大或缩小，以预定的缩放率排列和显示分割的行区域，每个单位由所提取的划分的行区域形成，同时保持 一个安排的顺序。