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41. 发明授权

US07800770B2 Text/Image data transfer method 有权
标题翻译：文本/图像数据传输方式
公开(公告)号：US07800770B2
公开(公告)日：2010-09-21
申请号：US10483818
申请日：2002-07-12
申请人： Takashi Nakanishi , Kazuyuki Murata
发明人： Takashi Nakanishi , Kazuyuki Murata
IPC分类号： G06F3/12
CPC分类号： G06F17/30244 , G06F3/1206 , G06F3/122 , G06F3/1246 , G06F3/1247 , G06F3/1286 , G06K15/1856
摘要： When performing Push-type data transfer from the side of an image-supply apparatus 100 to a printer 200P, it is necessary for the printer 200P to have a buffer that is capable of containing at least the capacity for one page of data. Therefore, the text/image-supply apparatus 100 stores printing-description data obtained from the application on its own memory unit 105. The image-formation apparatus 200 performs rasterization based on received printing-description data, however, in this process, when there is a link file L that is linked to the top file T of the printing-description data, the image-formation apparatus 200 specifies the link destination and sends a data-acquisition request to the text/image-supply apparatus 100, so there is no need for a buffer.
摘要翻译：当从图像供给装置100侧向打印机200P执行按压型数据传送时，打印机200P需要具有能够至少包含一页数据的容量的缓冲器。因此，文本/图像提供装置100将从应用获得的打印描述数据存储在其自己的存储器单元105上。图像形成装置200基于接收到的打印描述数据执行光栅化，然而，在该处理中，当是链接到打印描述数据的顶部文件T的链接文件L，图像形成装置200指定链接目的地并且向文本/图像提供装置100发送数据获取请求，因此存在不需要缓冲区。

42. 发明授权

US06943906B2 Offline print method using a printer apparatus and an external apparatus for printing out image data on a removable medium 失效
标题翻译：使用打印机装置和外部设备在可移动介质上打印图像数据的离线打印方法
公开(公告)号：US06943906B2
公开(公告)日：2005-09-13
申请号：US10278659
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.
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。

43. 发明授权

US06789962B2 Printing apparatus and communication apparatus 失效
标题翻译：打印装置和通信装置
公开(公告)号：US06789962B2
公开(公告)日：2004-09-14
申请号：US10422747
申请日：2003-04-25
申请人： Shigeki Matsunaga , Kazuyuki Murata , Yuji Okada
发明人： Shigeki Matsunaga , Kazuyuki Murata , Yuji Okada
IPC分类号： B41J2117
CPC分类号： B41J13/0027
摘要： A printer includes a communication unit which receives a plurality of pictures to be printed, in which pictures video on a TV are captured, a command receiving unit which receives a user input of a print setting for specifying a sectioning method of a print sheet, an outputting unit which prints the received pictures on the print sheet according to the print setting, and a control unit which controls the outputting unit to stand by for the pictures until they are received by the number corresponding to number of printing areas obtained by sectioning the print sheet.
摘要翻译：打印机包括：通信单元，其接收要被打印的多个图像，其中拍摄TV上的图像视频;命令接收单元，其接收用于指定打印纸的分割方法的打印设置的用户输入; 输出单元，其根据打印设置在打印页上打印所接收的图像;以及控制单元，其控制输出单元等待图像直到它们被接收到与通过分割打印获得的打印区域的数量相对应的数量片。

44. 发明授权

US06750987B1 Digital copying machines and image readers with off line interface 有权
标题翻译：具有离线接口的数字复印机和图像读取器
公开(公告)号：US06750987B1
公开(公告)日：2004-06-15
申请号：US09625675
申请日：2000-07-25
申请人： Kazuyuki Murata
发明人： Kazuyuki Murata
IPC分类号： H04N104
CPC分类号： G03G15/5066 , G03G2215/00092 , G06K15/00 , G06K2215/0005 , H04N1/00962 , H04N1/2104 , H04N1/2158 , H04N1/32561 , H04N2201/0081 , H04N2201/0082 , H04N2201/0087
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。

45. 发明授权

US5535013A Image data compression and expansion apparatus, and image area discrimination processing apparatus therefor 失效
标题翻译：图像数据压缩和扩展装置及其图像区域识别处理装置
公开(公告)号：US5535013A
公开(公告)日：1996-07-09
申请号：US308517
申请日：1994-09-21
申请人： Kazuyuki Murata
发明人： Kazuyuki Murata
IPC分类号： H03M7/30 , G06T9/00 , H04N1/40 , H04N1/41 , H04N19/126 , H04N19/136 , H04N19/196 , H04N19/46 , H04N19/463 , H04N19/60 , H04N19/625 , H04N19/70 , H04N19/85 , H04N19/91 , H04N19/93
CPC分类号： H04N1/40062
摘要： An image signal compression apparatus which divides image data into plural blocks, encodes each block, orthogonally transforms the image data by each block, and outputs the transformation coefficients. Blocks which contain text and blocks which contain dot images are discriminated from the features of the absolute values of the AC coefficients, which are a subset of the transformation coefficients. One of plural quantization tables is selected for each block based on the discrimination result, and by adaptively quantizing the transformation coefficients using the selected quantization table, text images can be reproduced free of fuzziness, and good expanded images of the dot areas can be obtained with high compression by reducing the high frequency component. When the predetermined high frequency transformation coefficients, which are a subset of the above transformation coefficients, are greater than the predetermined low frequency transformation coefficients and a predefined threshold value, the block is discriminated to include a dot image area. When the predetermined low frequency transformation coefficients, which are a subset of the above transformation coefficients, are greater than a predefined threshold value, the block is discriminated to include a text image area.
摘要翻译：将图像数据分割为多个块的图像信号压缩装置，对每个块进行编码，对每个块对图像数据进行正交变换，并输出变换系数。含有包含点图像的文本和块的块区别于作为变换系数的子集的AC系数的绝对值的特征。基于鉴别结果为每个块选择多个量化表之一，并且通过使用所选择的量化表自适应地量化变换系数，可以无模糊地再现文本图像，并且可以通过以下方式获得点区域的良好扩展图像通过降低高频分量来实现高压缩。当作为上述变换系数的子集的规定的高频变换系数大于预定的低频变换系数和规定的阈值时，判别为包含点图像区域。当作为上述变换系数的子集的规定的低频变换系数大于预先设定的阈值时，判别为包括文本图像区域。

46. 发明授权

US5506692A Image handling apparatus having file system emulation means 失效
标题翻译：具有文件系统仿真装置的图像处理装置
公开(公告)号：US5506692A
公开(公告)日：1996-04-09
申请号：US259530
申请日：1994-06-14
申请人： Kazuyuki Murata
发明人： Kazuyuki Murata
IPC分类号： G06F3/06 , G06F13/10 , H04N1/00 , G06F3/00 , G06F9/455 , G06F13/00 , H04N1/21
CPC分类号： G06F3/0601 , G06F13/105 , H04N1/00236 , H04N1/00238 , H04N1/00241 , G06F2003/0694 , H04N2201/0034
摘要： An image forming apparatus which is used with an external host computer. The image forming apparatus includes an interface for connecting the image forming apparatus to the external host computer. The image forming apparatus further includes a file system emulator which emulates a file system contained in the disk storage apparatus of the external host computer. The file system emulator makes the image forming apparatus look like the disk storage apparatus to the external host computer connected to the image forming apparatus to transfer images from the external host computer to the image forming apparatus via the interface device.
摘要翻译：一种与外部主机一起使用的图像形成装置。图像形成装置包括用于将图像形成装置连接到外部主机的接口。图像形成装置还包括文件系统仿真器，其对包含在外部主机的磁盘存储装置中的文件系统进行仿真。文件系统模拟器使图像形成装置看起来像连接到图像形成装置的外部主机的磁盘存储装置，以经由接口装置将图像从外部主机传送到图像形成装置。

47. 发明授权

US5477257A Image forming method and apparatus using rotated screen with pulse width modulation 失效
标题翻译：使用具有脉冲宽度调制的旋转屏幕的图像形成方法和装置
公开(公告)号：US5477257A
公开(公告)日：1995-12-19
申请号：US974293
申请日：1992-11-10
申请人： Kazuyuki Murata
发明人： Kazuyuki Murata
IPC分类号： H04N1/405 , H04N1/387
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.
摘要翻译：用于通过脉冲宽度调制多值图像信号形成半色调图像的图像形成装置和方法包括产生彼此具有相同周期和相位偏移的图形信号的第一和第二图案信号发生器，第一和第二脉冲宽度调制器，用于分别使用第一和第二图案信号对所述图像信号进行脉宽调制，用于选择第一和第二脉冲宽度调制信号中的任一个的选择器和用于控制选择器获得屏幕角度为45度的控制器。此外，实现屏幕角度θ的图像形成装置和方法，其中tanθ由有理数量表示。

48. 发明授权

US4977448A Color image processing apparatus having exact color reproduction capability 失效
标题翻译：彩色图像处理装置具有准确的色彩再现能力
公开(公告)号：US4977448A
公开(公告)日：1990-12-11
申请号：US285525
申请日：1988-12-16
申请人： Kazuyuki Murata , Kinya Kanno , Katsuhiro Kanamori
发明人： Kazuyuki Murata , Kinya Kanno , Katsuhiro Kanamori
IPC分类号： H04N1/40 , H04N1/60
CPC分类号： H04N1/40012 , H04N1/60 , H04N1/6025 , H04N1/6027
摘要： An image processing apparatus is for exactly reproducing color originals. The apparatus includes a circuit for removing a ground color contained in an input color signal by forcibly changing an input signal having a level larger than a predetermined level to white. The apparatus may include a gamma correction circuit having therein a plurality of selectable gamma collection data. The apparatus may also include a circuit for producing a natural monochromatic signal from signals corresponding to three primary color signals R, G and B by performing an operation expressed as [(signal corresponding to R).times.2.sup.I +(signal corresponding to G).times.2.sup.I +(signal corresponding to B).times.2.sup.K ]/2.sup.L wherein I, J, K and L are integers and 2.sup.I +2.sup.J +2.sup.K =2.sup.L.
摘要翻译：图像处理装置用于准确再现彩色原稿。该装置包括用于通过强制地将具有大于预定电平的电平的输入信号改变为白色来去除包含在输入彩色信号中的接地颜色的电路。该装置可以包括其中具有多个可选伽马收集数据的伽马校正电路。该装置还可以包括用于通过执行表示为[（对应于R的信号）x2I +（对应于G）的信号）x2I +（对应于信号的信号）的操作来产生对应于三原色信号R，G和B的信号的自然单色信号的电路到B）x2K] / 2L其中I，J，K和L是整数，并且2I + 2J + 2K = 2L。

49. 发明申请

US20100232627A1 AUDIO MIXING DEVICE 有权
标题翻译：音频混合设备
公开(公告)号：US20100232627A1
公开(公告)日：2010-09-16
申请号：US12738329
申请日：2008-10-20
申请人： Ryoji Suzuki , Kazuyuki Murata
发明人： Ryoji Suzuki , Kazuyuki Murata
IPC分类号： H04B1/00 , G10L19/00
CPC分类号： H04S3/00
摘要： An audio mixing device that can get simpler processing done safely without depending on the property of an input signal is provided. An audio mixing device includes: an analyzer circuit to receive and separate audio data into primary and secondary audio data and control data; decoder circuits for decoding the primary and supplementary audio data separated into primary and supplementary audio signals in multiple channels; a mixer circuit for generating an M-channel composite audio signal by adding the supplementary audio signals to the primary ones channel-by-channel and converting the M-channel composite audio signal into N-channel audio signals (where N
摘要翻译：提供了一种音频混合装置，其可以在不依赖于输入信号的性质的情况下安全地进行更简单的处理。音频混合装置包括：分析器电路，用于接收和分离音频数据到主音频数据和次要音频数据和控制数据; 解码器电路，用于解码在多个通道中分离成主音频信号和辅助音频信号的主音频数据和辅助音频数据; 混频器电路，用于通过将辅助音频信号逐个加入主频道并将M声道复合音频信号转换成N声道音频信号（其中N

50. 发明授权

US07264411B2 Print system, print device and print instruction method 有权
标题翻译：打印系统，打印设备和打印指示方法
公开(公告)号：US07264411B2
公开(公告)日：2007-09-04
申请号：US10524584
申请日：2003-11-06
申请人： Shigeki Matsunaga , Kazuyuki Murata
发明人： Shigeki Matsunaga , Kazuyuki Murata
IPC分类号： B41J5/30
CPC分类号： G06F21/608 , G06F3/1222 , G06F3/1238 , G06F3/1288 , G06F21/606
摘要： A print system (0001) includes a print instruction device (0101), a print device (0102) and a print data supply device (0103). The print instruction device (0101) has a print instruction device (0111) which transmits, to the print device (0102), authentication information and a print instruction of print data in a print data supply device (0103). The print device (0102) has a print data requesting unit (0112) which transmits the authentication information according to the print instruction to the print data supply device (0103) and requests a transmission of print data, and a print data receiving unit (0113) which receives the print data from the print data supply device (0103).
摘要翻译：打印系统（0001）包括打印指令装置（0101），打印装置（0102）和打印数据提供装置（0103）。打印指示装置（0101）具有向打印装置（0102）向打印数据供给装置（0103）发送打印数据的认证信息和打印指示的打印指示装置（0111）。打印设备（0102）具有打印数据请求单元（0112），该打印数据请求单元根据打印指令向打印数据提供设备发送认证信息（0103）并请求传送打印数据;打印数据接收单元（0113）），其从打印数据提供装置（0103）接收打印数据。

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