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    Image forming apparatus
    2.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US6043897A

    公开(公告)日：2000-03-28

    申请号：US948647

    申请日：1997-10-10

    申请人： Takeshi Morikawa ,  Tomoyuki Atsumi ,  Eiichiro Kawasaki ,  Eiichi Yoshida ,  Yoshikazu Ikenoue ,  Akio Nakajima

    发明人： Takeshi Morikawa ,  Tomoyuki Atsumi ,  Eiichiro Kawasaki ,  Eiichi Yoshida ,  Yoshikazu Ikenoue ,  Akio Nakajima

    IPC分类号： H04N1/32 ,  G06K15/00

    CPC分类号： H04N1/32593 ,  H04N1/00954 ,  H04N1/32561 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0087 ,  H04N2201/329

    摘要： In an image forming apparatus for reading a document image and forming the document image on a paper, document image data are divided into a plurality of blocks and the document image data are compressed in the unit of block to be stored in a first memory device. The data read from the first memory device are expanded in the unit of block to be stored in a second memory device. Compression time and expansion time are estimated and image output start time for a printer is set based on the compression and expansion times before expansion of all the blocks is completed. In a different way, the start time is set to read data from a second memory device by a printer for printing, after estimation based on expansion time on data not yet expanded by an expansion device. In a still different way, predetermined form data such as page number are superposed with image data. The form data is drawn first in a page memory device and expanded image data are superposed next in the page memory device. Print is started by taking drawing time of the form data into account.

    摘要翻译： 在用于读取文件图像并在纸张上形成文档图像的图像形成装置中，文档图像数据被划分成多个块，并且以块为单位压缩文档图像数据以存储在第一存储装置中。 从第一存储设备读取的数据以块为单位进行扩展以存储在第二存储设备中。 估计压缩时间和扩展时间，并且基于所有块的扩展之前的压缩和扩展时间来设置打印机的图像输出开始时间。 以不同的方式，在通过扩展装置还未扩展的数据的扩展时间进行估计之后，开始时间被设置为由用于打印的打印机从第二存储装置读取数据。 以不同的方式，将诸如页码的预定表格数据与图像数据叠加。 首先在页面存储装置中绘制表单数据，并且随后将扩展的图像数据叠加在页面存储装置中。 通过考虑表单数据的绘制时间来开始打印。

    Digital copying machine, image reading device used in said digital copying machine, and image processing method used in these devices
    3.
    发明授权
    Digital copying machine, image reading device used in said digital copying machine, and image processing method used in these devices 失效
    数字复印机，所述数字复印机中使用的图像读取装置，以及在这些装置中使用的图像处理方法

    公开(公告)号：US5969828A

    公开(公告)日：1999-10-19

    申请号：US942396

    申请日：1997-10-10

    申请人： Eiichiro Kawasaki ,  Takeshi Morikawa ,  Tomoyuki Atsumi ,  Eiichi Yoshida ,  Yoshikazu Ikenoue

    发明人： Eiichiro Kawasaki ,  Takeshi Morikawa ,  Tomoyuki Atsumi ,  Eiichi Yoshida ,  Yoshikazu Ikenoue

    IPC分类号： H04N1/387 ,  H04N1/41

    CPC分类号： H04N1/0071 ,  H04N1/00737 ,  H04N1/3877 ,  H04N1/41

    摘要： In the image data processing of the digital copying machine (M), number of blocks Bn of image data in auxiliary scanning direction is set to the number of expanders (30, 31) Dn times a natural number N (N.times.Dn). This configuration makes it possible to utilize the (30, 31) expanders efficiently regardless of whether the image is to be rotated by 90.degree. or not when expanding compressed image data and printing the image. Thus such a situation that the expanders (30, 31) are forced to suspend the expanding operation does not occur, making it possible to start printing earlier and improve the printing speed. In the image reader 1 of the digital copying machine (M), when dividing image data corresponding to original document into a plurality of blocks and compressing the image data in the unit of block, length of the original document in the auxiliary scanning direction is estimated from width of the original document (size in principal scanning direction). Then by setting the partition of divided blocks based on the estimated document length, the image data can be compressed without waiting for the end of image data input for each block, not doing over the compression process even when the end of the original document is detected, thereby maximizing the image data compressing speed.

    摘要翻译： 在数字复印机（M）的图像数据处理中，辅助扫描方向上的图像数据的块数Bn被设置为自然数N（N×Dn）的扩展器（30,31）的数量Dn倍。 无论在扩展压缩图像数据和打印图像时是否要将图像旋转90°，这种配置使得可以有效地利用（30,31）扩展器。 因此，不会发生扩张器（30,31）被迫暂停膨胀操作的情况，从而可以更早地开始打印并提高打印速度。 在数字复印机（M）的图像读取器1中，当将与原稿对应的图像数据分割成多个块并以块为单位压缩图像数据时，估计原稿在辅助扫描方向上的长度 从原始文档的宽度（主扫描方向的大小）。 然后，通过基于所估计的文档长度来设定分割块的划分，可以压缩图像数据，而不用等待每个块输入的图像数据的结束，即使在检测到原始文档的结束时也不进行压缩处理 从而使图像数据压缩速度最大化。

    Image processing apparatus
    4.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号：US06184999B2

    公开(公告)日：2001-02-06

    申请号：US08795188

    申请日：1997-02-04

    申请人： Eiichi Yoshida ,  Eiichiro Kawasaki ,  Tomoyuki Atsumi ,  Takeshi Morikawa

    发明人： Eiichi Yoshida ,  Eiichiro Kawasaki ,  Tomoyuki Atsumi ,  Takeshi Morikawa

    IPC分类号： G06K1502

    CPC分类号： H04N1/00933 ,  H04N1/00204 ,  H04N1/32358 ,  H04N1/41 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0086

    摘要： An image processing apparatus of the present invention provides an image reader which reads image, an image memory which stores image data read by said image reader, a compressor which reads out image data previously stored in said image memory, and compresses image data reading out, and a controller which controls starting operation of said compressor so as not to complete compressing image data in said image memory before completion of storing image data into said image memory.

    摘要翻译： 本发明的图像处理装置提供读取图像的图像读取器，存储由所述图像读取器读取的图像数据的图像存储器，读取预先存储在所述图像存储器中的图像数据并压缩读取的图像数据的压缩器， 以及控制器，其控制所述压缩器的开始操作，以便在完成将图像数据存储到所述图像存储器中之前不完成压缩所述图像存储器中的图像数据。

    Image information processing apparatus
    5.
    发明授权
    Image information processing apparatus 失效
    图像信息处理装置

    公开(公告)号：US06339650B1

    公开(公告)日：2002-01-15

    申请号：US08511139

    申请日：1995-08-04

    申请人： Eiichi Yoshida ,  Yoshikazu Ikenoue ,  Takeshi Morikawa

    发明人： Eiichi Yoshida ,  Yoshikazu Ikenoue ,  Takeshi Morikawa

    IPC分类号： G06K900

    CPC分类号： G06T1/0021 ,  G06T2201/0064 ,  H04N1/32144 ,  H04N2201/3204 ,  H04N2201/3225 ,  H04N2201/3273

    摘要： An image information processing apparatus which includes an image reading section which reads an image of a document and outputs image data, a document judging section which judges whether the read document is an original document or a reproduced document according to whether or not specific data is present in the image data, an inquiry section for visualizing inquiry data related to the original document into a visible image, and a control section which controls the inquiry section to visualize the inquiry data designated by the specific data into visible image when the read document is judged to be a reproduced document by the document judging section.

    摘要翻译： 一种图像信息处理设备，包括读取文档的图像并输出图像数据的图像读取部分，根据是否存在特定数据来判断读取的文档是原始文档还是再现的文档的文档判断部分 在图像数据中，用于将与原始文档相关的查询数据可视化为可见图像的查询部分，以及控制部分，当所读取的文档被判断时，控制部分将特定数据指定的查询数据可视化为可见图像 作为文件判断部的再现文件。

    Network printing system that operates based on the environment
    6.
    发明授权
    Network printing system that operates based on the environment 有权
    基于环境的网络打印系统

    公开(公告)号：US07256902B1

    公开(公告)日：2007-08-14

    申请号：US09679070

    申请日：2000-10-05

    申请人： Takeshi Morikawa ,  Yoshikazu Ikenoue

    发明人： Takeshi Morikawa ,  Yoshikazu Ikenoue

    IPC分类号： G06F15/00 ,  G06K1/00 ,  G06K15/00

    CPC分类号： G06F15/00 ,  G03G15/502 ,  G03G15/5083

    摘要： The object is to provide a network printing system in which printing may be executed using stable print modes regardless of the printer operating environment. When the printer receives a print job, if (i) any of the printing parameters in the print mode associated to the print job is registered as prohibited and (ii) the current time is within a designated time frame in which no one is expected to be near the printer, printing using prohibited printing parameters is not performed. The situation in which the printer is kept on suspended for a long period of time is prevented by changing such printing parameters to other available printing parameters, or by deleting the print job.

    摘要翻译： 目的是提供一种网络打印系统，其中可以使用稳定的打印模式执行打印，而不管打印机的操作环境如何。 当打印机接收到打印作业时，如果（i）与打印作业相关联的打印模式中的任何打印参数被注册为禁止的，以及（ii）当前时间在不预期的指定时间范围内 在打印机附近，不执行使用禁止打印参数的打印。 通过将打印参数改变为其他可用的打印参数，或通过删除打印作业来防止打印机长时间停止的情况。

    Image processing system and image processing method
    7.
    发明授权
    Image processing system and image processing method 有权
    图像处理系统和图像处理方法

    公开(公告)号：US06876465B1

    公开(公告)日：2005-04-05

    申请号：US09675026

    申请日：2000-09-28

    申请人： Takeshi Morikawa ,  Yoshikazu Ikenoue

    发明人： Takeshi Morikawa ,  Yoshikazu Ikenoue

    IPC分类号： H04N1/21 ,  B41J5/30 ,  G06F15/00 ,  H04N1/32 ,  H04N1/41

    CPC分类号： H04N1/32448 ,  H04N1/32358 ,  H04N2201/3288 ,  H04N2201/3295

    摘要： An image processing system and method wherein image data is compressed and written to memory. The system includes a first controller, a second controller, a first detector, a third controller and a second detector. The first controller sequentially executes a reading and an image processing of image data from memory. The second controller sequentially executes a re-reading and an image processing of the image data from memory. The first detector detects insufficiency of empty capacity of the memory based on a size of image data of one page compressed at a predetermined compression rate. If insufficient memory for new image data is detected, the third controller writes new image data after a termination of the image processing of the image data of at least one page previously stored. The second detector detects overwriting by the third controller of the new image data on the stored image data.

    摘要翻译： 一种其中图像数据被压缩并写入存储器的图像处理系统和方法。 该系统包括第一控制器，第二控制器，第一检测器，第三控制器和第二检测器。 第一控制器从存储器顺序地执行图像数据的读取和图像处理。 第二控制器从存储器顺次执行图像数据的重新读取和图像处理。 第一检测器基于以预定压缩率压缩的一页的图像数据的大小来检测存储器的空容量不足。 如果检测不到新图像数据的存储器，则第三控制器在先前存储的至少一个页面的图像数据的图像处理结束之后写入新的图像数据。 第二检测器检测第三控制器对存储的图像数据的新图像数据的重写。

    Image processing system and image processing method
    8.
    发明授权
    Image processing system and image processing method 有权
    图像处理系统和图像处理方法

    公开(公告)号：US06876466B1

    公开(公告)日：2005-04-05

    申请号：US09670515

    申请日：2000-09-26

    申请人： Takeshi Morikawa ,  Yoshikazu Ikenoue

    发明人： Takeshi Morikawa ,  Yoshikazu Ikenoue

    IPC分类号： H04N1/21 ,  B41J5/30 ,  G06F12/00 ,  G06F15/00 ,  G06T1/60

    CPC分类号： G06T1/60

    摘要： An image processing system includes a memory for storing image data of a plurality of pages, a first controller which executes a writing of a set of image data of a plurality of pages into the memory in a prescribed page order and repeatedly executes a reading of the set of image data from the memory and an image processing thereof, a detector for detecting insufficiency of empty capacity of the memory, and a second controller. In the event that insufficiency of empty capacity of the memory is detected by the detector during the writing of image data into the memory by the first controller, the second controller deletes image data of one or a plurality of pages stored later and executes a writing of image data of one or a plurality of pages subsequent to the deleted image data of one or a plurality of pages into the memory, a reading thereof from the memory, an image processing thereof and a deletion thereof from the memory every page in a state that image data of one or a plurality of pages stored earlier is held in the memory.

    摘要翻译： 图像处理系统包括用于存储多页的图像数据的存储器，第一控制器，以规定的页面顺序执行多页的一组图像数据的写入到存储器中，并重复执行读取 来自存储器的图像数据集及其图像处理，用于检测存储器的空容量不足的检测器和第二控制器。 在由第一控制器将图像数据写入存储器期间由检测器检测到存储器的空容量不足的情况下，第二控制器删除稍后存储的一个或多个页面的图像数据，并执行写入 在一个或多个页面的删除的图像数据之后的一个或多个页面的图像数据进入存储器，从存储器读取它们的图像数据，其图像处理和其从存储器中的每个页面的删除 先前存储的一个或多个页面的图像数据被保存在存储器中。