公开(公告)号：US06924902B2

公开(公告)日：2005-08-02

申请号：US10278648

申请日：2002-10-22

申请人： Kazuyuki Murata

发明人： Kazuyuki Murata

IPC分类号： G03F3/08 ,  G03G15/00 ,  G06K15/00 ,  H04N1/21 ,  H04N1/32 ,  G06F15/00

CPC分类号： H04N1/00204 ,  G03G15/5066 ,  G03G2215/00092 ,  G06K15/00 ,  G06K2215/0005 ,  H04N1/00 ,  H04N1/00962 ,  H04N1/00965 ,  H04N1/2104 ,  H04N1/2158 ,  H04N1/32561 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0087 ,  H04N2201/0094

摘要： A digital copying machine comprising an image scanner part for reading an original image to reproduce image data of the original image, a laser printer part for printing an image according to given image data, a removable memory card, and a reader/writer of the memory card is provided. For offline print, the image data of a document prepared in an external computer and output control data are stored into the memory card. By installing this memory card in the digital copying machine, the digital copying machine prints the image data read out from the memory card offline in a desired output form. For offline image input, read control data obtained by using an image scanner such as a read gradation level, a read size, density, and the degree of edge enhancement is stored in the removable memory card using software executed in an external computer. By installing this storage medium in the digital copying machine and setting an original to be read in the digital copying machine, the original image is read according to the read control data stored in the memory card, and the obtained image data is stored into the memory card.

公开(公告)号：US06606161B2

公开(公告)日：2003-08-12

申请号：US09064447

申请日：1998-04-22

申请人： Kazuyuki Murata

发明人： Kazuyuki Murata

IPC分类号： G06F1500

CPC分类号： H04N1/00204 ,  G03G15/5066 ,  G03G2215/00092 ,  G06K15/00 ,  G06K2215/0005 ,  H04N1/00 ,  H04N1/00962 ,  H04N1/00965 ,  H04N1/2104 ,  H04N1/2158 ,  H04N1/32561 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0087 ,  H04N2201/0094

摘要： A digital copying machine comprising an image scanner part for reading an original image to reproduce image data of the original image, a laser printer part for printing an image according to given image data, a removable memory card, and a reader/writer of the memory card is provided. For offline print, the image data of a document prepared in an external computer and output control data are stored into the memory card. By installing this memory card in the digital copying machine, the digital copying machine prints the image data read out from the memory card offline in a desired output form. For offline image input, read control data obtained by using an image scanner such as a read gradation level, a read size, density, and the degree of edge enhancement is stored in the removable memory card using software executed in an external computer. By installing this storage medium in the digital copying machine and setting an original to be read in the digital copying machine, the original image is read according to the read control data stored in the memory card, and the obtained image data is stored into the memory card.

摘要翻译： 一种数字复印机，包括用于读取原始图像以再现原始图像的图像数据的图像扫描器部件，用于根据给定图像数据打印图像的激光打印机部件，可移动存储卡和存储器的读取器/写入器 提供卡。 对于离线打印，将在外部计算机中准备的文档的图像数据和输出控制数据存储到存储卡中。 通过将该存储卡安装在数字复印机中，数字复印机以所需的输出形式将从存储卡读出的图像数据脱机。 对于离线图像输入，使用在外部计算机中执行的软件将使用诸如读取灰度级，读取大小，密度和边缘增强度的图像扫描器获得的读取控制数据存储在可移动存储卡中。 通过在数字复印机中安装该存储介质并设置要在数字复印机中读取的原稿，根据存储在存储卡中的读取的控制数据读取原始图像，并将获得的图像数据存储到存储器中 卡。

公开(公告)号：US06342954B1

公开(公告)日：2002-01-29

申请号：US08882052

申请日：1997-06-25

申请人： Kenji Hisatomi ,  Takehito Yamaguchi ,  Kazuyuki Murata ,  Shigeru Matsukawa

发明人： Kenji Hisatomi ,  Takehito Yamaguchi ,  Kazuyuki Murata ,  Shigeru Matsukawa

IPC分类号： H04N100

CPC分类号： H04N1/32771 ,  H04N1/32128 ,  H04N1/32133 ,  H04N1/32778 ,  H04N1/4406 ,  H04N1/4413 ,  H04N1/4426 ,  H04N1/444 ,  H04N2201/3209 ,  H04N2201/3214 ,  H04N2201/3219 ,  H04N2201/3226 ,  H04N2201/3269 ,  H04N2201/3271 ,  H04N2201/3277 ,  H04N2201/3278

摘要： An image information processor has an image superimposing and outputting means for printing out a superimposed image where a bar code representative of a storage location of an electronic document file received through a facsimile is superimposed on the first page of the electronic document file. When a necessary electronic document file is read out, the bar code is read from the printed output corresponding to the necessary electronic document file being set by the user, the storage location of the electronic document file is decrypted from the bar code to thereby identify and read out the electronic document file. In this case, the reading of the bar code is performed only when a permitted password is inputted by the user. The readout of the electronic document file is not performed otherwise.

公开(公告)号：US06330067B1

公开(公告)日：2001-12-11

申请号：US09625111

申请日：2000-07-25

申请人： Kazuyuki Murata

发明人： Kazuyuki Murata

IPC分类号： B41B1500

CPC分类号： H04N1/00204 ,  G03G15/5066 ,  G03G2215/00092 ,  G06K15/00 ,  G06K2215/0005 ,  H04N1/00 ,  H04N1/00962 ,  H04N1/00965 ,  H04N1/2104 ,  H04N1/2158 ,  H04N1/32561 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0087 ,  H04N2201/0094

摘要： A digital copying machine comprising an image scanner part for reading an original image to reproduce image data of the original image, a laser printer part for printing an image according to given image data, a removable memory card, and a reader/writer of the memory card is provided. For offline print, the image data of a document prepared in an external computer and output control data are stored into the memory card. By installing this memory card in the digital copying machine, the digital copying machine prints the image data read out from the memory card offline in a desired output form. For offline image input, read control data obtained by using an image scanner such as a read gradation level, a read size, density, and the degree of edge enhancement is stored in the removable memory card using software executed in an external computer. By installing this storage medium in the digital copying machine and setting an original to be read in the digital copying machine, the original image is read according to the read control data stored in the memory card, and the obtained image data is stored into the memory card.

摘要翻译： 一种数字复印机，包括用于读取原始图像以再现原始图像的图像数据的图像扫描器部件，用于根据给定图像数据打印图像的激光打印机部件，可移动存储卡和存储器的读取器/写入器 提供卡。 对于离线打印，将在外部计算机中准备的文档的图像数据和输出控制数据存储到存储卡中。 通过将该存储卡安装在数字复印机中，数字复印机以所需的输出形式将从存储卡读出的图像数据脱机。 对于离线图像输入，使用在外部计算机中执行的软件将使用诸如读取灰度级，读取大小，密度和边缘增强度的图像扫描器获得的读取控制数据存储在可移动存储卡中。 通过在数字复印机中安装该存储介质并设置要在数字复印机中读取的原稿，根据存储在存储卡中的读取的控制数据读取原始图像，并将获得的图像数据存储到存储器中 卡。

公开(公告)号：US6111659A

公开(公告)日：2000-08-29

申请号：US719796

申请日：1996-09-25

申请人： Kazuyuki Murata

发明人： Kazuyuki Murata

IPC分类号： G03F3/08 ,  G03G15/00 ,  G06K15/00 ,  H04N1/21 ,  H04N1/32 ,  H04N1/40

CPC分类号： H04N1/00204 ,  G03G15/5066 ,  G06K15/00 ,  H04N1/00 ,  H04N1/00962 ,  H04N1/00965 ,  H04N1/2104 ,  H04N1/2158 ,  H04N1/32561 ,  G03G2215/00092 ,  G06K2215/0005 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0087 ,  H04N2201/0094

摘要： An apparatus and method for a digital copying machine which provides an image scanner part for reading an original image to reproduce image data of the original image, a laser printer part for printing an image according to given image data, a removable memory card, and a reader/writer of the memory card is provided. For offline print, the image data of a document prepared in an external computer and output control data are stored into the memory card. By installing this memory card in the digital copying machine, the digital copying machine prints the image data read out from the memory card offline in a desired output form. For offline image input, read control data obtained by using an image scanner such as a read gradation level, a read size, density, and the degree of edge enhancement is stored in the removable memory card using software executed in an external computer. By installing this storage medium in the digital copying machine and setting an original to be read in the digital copying machine, the original image is read according to the read control data stored in the memory card, and the obtained image data is stored into the memory card.

摘要翻译： 一种用于数字复印机的设备和方法，其提供用于读取原始图像的图像扫描器部分以再现原始图像的图像数据，用于根据给定的图像数据打印图像的激光打印机部件，可移动存储卡和 提供存储卡的读写器。 对于离线打印，将在外部计算机中准备的文档的图像数据和输出控制数据存储到存储卡中。 通过将该存储卡安装在数字复印机中，数字复印机以所需的输出形式将从存储卡读出的图像数据脱机。 对于离线图像输入，使用在外部计算机中执行的软件将使用诸如读取灰度级，读取大小，密度和边缘增强度的图像扫描器获得的读取控制数据存储在可移动存储卡中。 通过在数字复印机中安装该存储介质并设置要在数字复印机中读取的原稿，根据存储在存储卡中的读取的控制数据读取原始图像，并将获得的图像数据存储到存储器中 卡。

公开(公告)号：US5999766A

公开(公告)日：1999-12-07

申请号：US35000

申请日：1998-03-05

申请人： Kenji Hisatomi ,  Hideyuki Kuwano ,  Naoki Takahashi ,  Takehito Yamaguchi ,  Yuji Okada ,  Kazuyuki Murata

发明人： Kenji Hisatomi ,  Hideyuki Kuwano ,  Naoki Takahashi ,  Takehito Yamaguchi ,  Yuji Okada ,  Kazuyuki Murata

IPC分类号： H04N1/32 ,  H04N1/44 ,  G03G15/00

CPC分类号： H04N1/32561 ,  H04N1/00912 ,  H04N1/4413 ,  H04N1/4426 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0087

摘要： An image processing apparatus for storing and reading out image data. An authorization code inputting element reads in an authorization code from an authorization medium on which a particular authorization code is recorded and a user identification inputting element inputs user identification information including the individual user authorization number issued at the time of the user being registered. A user control element controls the users by the authorization code and the user identification information, and a function-limiting element limits the scope of functions that can be used by the user in case the user can not be identified by the inputted authorization code or the inputted user identification information. Thus, the storing of image data by an unidentified user can be blocked, and the confidentiality of stored imaged data can be secured.

摘要翻译： 一种用于存储和读出图像数据的图像处理装置。 授权代码输入单元从记录有特定授权码的授权介质读入授权代码，用户识别输入单元输入包含用户注册时发行的个人用户授权号的用户识别信息。 用户控制元件通过授权代码和用户识别信息来控制用户，并且功能限制元件在用户不能被输入的授权码或者输入的授权码识别的情况下限制用户可以使用的功能的范围 输入用户识别信息。 因此，可以阻止由未识别的用户存储图像数据，并且可以确保存储的成像数据的机密性。

公开(公告)号：US5914789A

公开(公告)日：1999-06-22

申请号：US631881

申请日：1996-04-16

申请人： Kazuyuki Murata

发明人： Kazuyuki Murata

IPC分类号： H04N1/00 ,  H04N1/32

CPC分类号： H04N1/00204

摘要： In a facsimile apparatus with a printer function, a facsimile receiver receives facsimile image data which is encoded according to a predetermined first facsimile coding method and is transmitted from a further facsimile apparatus of the other party, and a host interface interfaces the facsimile apparatus with an external computer and receives facsimile image data which is encoded according to a predetermined second facsimile coding method and is transmitted from the external computer. Further, a decoder decodes the received facsimile image data into image data, and a printer forms an image of the image data on a paper in response to the decoded image data. Furthermore, a MODEM is provided having a facsimile MODEM mode and a data communication MODEM mode which is switched over therebetween in response to command data transmitted from the external computer through a host interface. In the facsimile MODEM mode, the MODEM modulates a carrier signal according to facsimile image data and demodulates a modulated carrier signal according to facsimile image data received from the external computer. In the data communication MODEM mode, the MODEM modulates a carrier signal according to digital data received from the external computer and demodulates a modulated carrier signal according to digital data.

摘要翻译： 在具有打印机功能的传真装置中，传真接收机接收根据预定的第一传真编码方法编码的传真图像数据，并从另一方的另一传真装置发送，并且主机接口将传真设备与 外部计算机并接收根据预定的第二传真编码方法编码并从外部计算机发送的传真图像数据。 此外，解码器将接收到的传真图像数据解码为图像数据，并且打印机响应于解码的图像数据在纸张上形成图像数据的图像。 此外，提供了一种MODEM，其具有传真MODEM模式和数据通信MODEM模式，其响应于通过主机接口从外部计算机发送的命令数据在其间切换。 在传真MODEM模式中，MODEM根据传真图像数据调制载波信号，并根据从外部计算机接收的传真图像数据解调调制载波信号。 在数据通信MODEM模式下，MODEM根据从外部计算机接收的数字数据调制载波信号，并根据数字数据解调调制载波信号。

公开(公告)号：US5739842A

公开(公告)日：1998-04-14

申请号：US807765

申请日：1997-02-27

申请人： Kazuyuki Murata

发明人： Kazuyuki Murata

IPC分类号： H04N1/405 ,  B41J2/47 ,  B41J2/385 ,  G01D15/14 ,  H04N1/21

CPC分类号： H04N1/4058 ,  H04N1/4056

摘要： Image forming apparatus and method for forming half tone images by pulse width modulating multi-valued image signals comprises first and second pattern signal generators which generate pattern signals each having the same period and a phase shifted from each other, first and second pulse width modulators for pulse width modulating said image signals using the first and second pattern signals, respectively, a selector for selecting either of the first and second pulse width modulated signals and a controller for controlling the selector to obtain a screen angle of 45.degree.. Further, image forming apparatus and method which realizes a screen angle .theta. wherein tan .theta. is represented by a rational number.

公开(公告)号：US5720021A

公开(公告)日：1998-02-17

申请号：US596621

申请日：1996-02-05

申请人： Kazuyuki Murata ,  Akio Kojima ,  Yasuhiro Kuwahara ,  Naoki Takahashi

发明人： Kazuyuki Murata ,  Akio Kojima ,  Yasuhiro Kuwahara ,  Naoki Takahashi

IPC分类号： H04N1/21 ,  G06T1/60 ,  H04N1/387 ,  G06F15/00

CPC分类号： G06T1/60

摘要： When read image data is mapped outside the range of a page memory, the invention allows a coordinate value to be stored in the page memory to be mapped after being shifted into the page memory, thereby allowing efficient utilization of the page memory, and in order to achieve the above-described object, the invention employs the configuration that when an integral number coordinate value (X.sub.int, Y.sub.int) is out of the range of an image memory, an X-coordinate conversion circuit and a Y-coordinate conversion circuit shift the coordinate value so that it comes in the range and outputs a coordinate value (XINT, YINT) and this shifting process allows read image data outside the image memory to be shifted into the area of the image memory to be stored therein and when image data stored in the image memory is read out, the coordinate is read out in reverse on the assumption that a shifted origin coordinate O (X.sub.smin, Y.sub.smin) serves as the coordinate origin of the image memory and the origin coordinate O (X.sub.smin, Y.sub.smin) is automatically stored in a register when the reading of the image is completed.

摘要翻译： 当读取的图像数据被映射到页面存储器的范围之外时，本发明允许将坐标值存储在页面存储器中，以便在移入页面存储器之后被映射，从而允许页面存储器的有效利用，并且按顺序 为了实现上述目的，本发明采用如下配置：当整数坐标值（Xint，Yint）不在图像存储器的范围之外时，X坐标转换电路和Y坐标转换电路将 坐标值使其进入该范围并输出坐标值（XINT，YINT），并且该移位处理允许图像存储器外部的读取图像数据移动到要存储在其中的图像存储器的区域中，并且当存储图像数据时 读出图像存储器时，假设移位的原点坐标O（Xsmin，Ysmin）用作图像存储器的坐标原点和原点坐标 当完成图像的读取时，nate O（Xsmin，Ysmin）自动存储在寄存器中。

公开(公告)号：US5477346A

公开(公告)日：1995-12-19

申请号：US334040

申请日：1994-11-02

申请人： Kazuyuki Murata

发明人： Kazuyuki Murata

IPC分类号： H04N5/208 ,  G06T1/00 ,  G06T5/00 ,  G06T5/20 ,  H04N1/40 ,  H04N1/409 ,  H04N1/46 ,  H04N1/58 ,  H04N1/60

CPC分类号： H04N1/4092 ,  G06T7/0083 ,  H04N1/58 ,  G06T2207/10008 ,  G06T2207/30176

摘要： A digital color copying machine improves the quality of an image of black characters by reproducing them with only black toner and prevents the edges of each black character from being colored with a color. The machine includes a monochromatic signal generator for generating a monochromatic signal in response to inputted plural color signals and an edge emphasizer for emphasizing edge components of the color signals with a predetermined edge emphasis amount. Either a digitizer for digitizing the monochromatic signal and outputting a binary signal of the monochromatic signal or a pseudo digitizer for generating a pseudo binary signal by steepening the contrast of the monochromatic signal is provided. A first area detector, second area detector, and third area detector are respectively provided for detecting first through third image areas. A first reproducer, second reproducer, and third reproducer are respectively provided for reproducing, in response to the binary signal, the color document image included in the first through third image areas detected by the first through third area detectors. A zoomer may be provided along with the pseudo digitizer, these zoomer performing a zooming process for the edge emphasis image signal with a predetermined zooming ratio such that the pseudo digitizer generates a pseudo binary signal by steepening the contrast of the monochromatic signal with a contrast conversion characteristic determined according to the zooming ratio.

摘要翻译： 数字彩色复印机通过仅使用黑色调色剂再现黑色字符的图像来提高其质量，并防止每个黑色字符的边缘被着色。 该机器包括一个单色信号发生器，用于响应输入的多个彩色信号产生一个单色信号，一个边缘增强器用于以预定的边缘强调量强调彩色信号的边缘分量。 提供了用于数字化单色信号并输出​​单色信号的二进制信号的数字转换器或用于通过陡峭的单色信号的对比度产生伪二进制信号的伪数字化仪。 分别设置第一区域检测器，第二区域检测器和第三区域检测器，用于检测第一至第三图像区域。 分别提供第一再现器，第二再现器和第三再现器，用于响应于二进制信号再现由第一至第三区域检测器检测到的第一至第三图像区域中包括的彩色文档图像。 可以与伪数字化仪一起提供动物摄影机，这些动物摄影机以预定的缩放倍数执行用于边缘加重图像信号的缩放处理，使得伪数字化仪通过用对比度转换来陡峭的单色信号的对比度来产生伪二进制信号 特性根据变焦比确定。