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    Digital copying machine, image reading device used in said digital copying machine, and image processing method used in these devices
    22.
    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

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

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

    IPC: H04N1/387 ,  H04N1/41

    CPC classification number: H04N1/0071 ,  H04N1/00737 ,  H04N1/3877 ,  H04N1/41

    Abstract: 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.

    Abstract translation: 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 forming apparatus for forming multiple images on a single sheet
    23.
    发明授权
    Image forming apparatus for forming multiple images on a single sheet 失效
    用于在单张纸上形成多个图像的图像形成装置

    公开(公告)号：US5884120A

    公开(公告)日：1999-03-16

    申请号：US747128

    申请日：1996-11-12

    Applicant: Hiroyasu Ito ,  Tomokazu Kato ,  Eiichi Yoshida

    Inventor： Hiroyasu Ito ,  Tomokazu Kato ,  Eiichi Yoshida

    IPC: G03G15/36 ,  G03G15/01 ,  G03G21/00 ,  H04N1/387 ,  H04N1/46 ,  G03G15/00

    CPC classification number: H04N1/46 ,  G03G15/01 ,  H04N1/3875

    Abstract: An image forming apparatus has N-in-1 mode for forming an image of N documents in a sheet of paper and automatic color selection mode for deciding whether a document is a color document or a monochromatic one. When the N-in-1 mode and the automatic color selection mode are selected, color copy mode is selected if a number of color documents in N documents to be reproduced in a sheet of paper is larger than a predetermined reference value.

    Abstract translation: 图像形成装置具有用于在纸张中形成N个文档的图像的N合1模式和用于判定文档是彩色文档还是单色文本的自动颜色选择模式。 当选择N-in-1模式和自动颜色选择模式时，如果要在一张纸中再现的N个文档中的多个彩色文档大于预定的参考值，则选择彩色复印模式。

    Digital image forming apparatus providing plural bookbinding modes
    24.
    发明授权
    Digital image forming apparatus providing plural bookbinding modes 失效
    提供多种装订模式的数字图像形成装置

    公开(公告)号：US5841547A

    公开(公告)日：1998-11-24

    申请号：US739916

    申请日：1996-10-30

    Applicant: Motomi Takemoto ,  Eiichi Yoshida

    Inventor： Motomi Takemoto ,  Eiichi Yoshida

    IPC: B42B4/00 ,  B42C1/12 ,  G03G15/00 ,  G03G15/36 ,  G03G21/00 ,  H04N1/00 ,  H04N1/32 ,  H04N1/387 ,  G03B27/32

    CPC classification number: H04N1/3248 ,  G03G15/50 ,  H04N1/32464 ,  G03G2215/00936 ,  H04N2201/3288

    Abstract: A copier capable of forming printed matter in a mode where the center of spread page is bound, in which a bookbinding mode whereby record paper having a size twice as much as a designated size is folded in two to thereby constitute a cover (first page) and a back cover (final page) and record paper having the designated size on which intermediate pages are recorded, are interposed between the cover and the back cover, is prepared as the bookbinding mode suitable for forming printed matter in the mode where the center of a spread page is bound, an image signal provided by scanning the document is stored in image storing regions of an image memory corresponding to respective pages of the document and the image storing regions are successively designated, such that the image is printed on the record paper in accordance with the order of a page arrangement in compliance with the bookbinding mode.

    Abstract translation: 一种能够以扩展页面的中心结合的模式形成印刷品的复印机，其中将具有两倍于指定尺寸的尺寸的记录纸的装订模式折叠成两个，从而构成封面（第一页） 并且在盖和后盖之间插入具有记录有中间页面的指定尺寸的后盖（最终页）和记录纸，被准备为适合于形成印刷品的装订模式，其中以 扩展页面被绑定，通过扫描文档提供的图像信号被存储在对应于文档的各个页面的图像存储器的图像存储区域中，并且连续地指定图像存储区域，使得图像被打印在记录纸上 按照装订方式按照页面排列顺序排列。

    Image processing apparatus for determining the presence or absence of an image on each side of a plurality of originals prior to producing two-sided copies of the originals to avoid producing any copies with blank sides
    25.
    发明授权
    Image processing apparatus for determining the presence or absence of an image on each side of a plurality of originals prior to producing two-sided copies of the originals to avoid producing any copies with blank sides 失效
    图像处理装置，用于在产生原稿的双面副本之前确定多个原稿的每一面上是否存在图像，以避免产生具有空白面的任何副本

    公开(公告)号：US4839740A

    公开(公告)日：1989-06-13

    申请号：US847299

    申请日：1986-04-02

    Applicant: Eiichi Yoshida

    Inventor： Eiichi Yoshida

    IPC: G03G15/23 ,  H04N1/00 ,  H04N1/40

    CPC classification number: H04N1/00578 ,  G03G15/23 ,  H04N1/00572 ,  H04N1/0058 ,  H04N1/00602 ,  H04N1/0061 ,  H04N1/00623 ,  H04N1/00641 ,  H04N1/00795 ,  H04N1/00803 ,  H04N1/40

    Abstract: An image processing apparatus has an automatic document feeder for feeding one- and/or two-sided orginals, an image reader such as a CCD for reading images on the originals, an image determining unit for determining the presence or absence of an image on an original, a convey control unit for controlling convey of originals and recording media in accordance with the determination result of the image determining unit, a two-sided copy unit for producing two-sided copies and a sorter for storing the copies. Images of originals including one- and two-sided originals can be reproduced sequentially on both sides of recording media, without omitting an image on either side in accordance with determination results from the image determining unit. The image determining unit can determine the presence or absence of an image on one or more originals while the original is located at a reading position and prior to a copy being produced thereof.

    Abstract translation: 一种图像处理设备具有用于馈送单面和/或双面棱镜的自动文件馈送器，诸如用于读取原稿上的图像的CCD的图像读取器，用于确定在原稿上的图像的存在或不存在的图像确定单元 原件，用于根据图像确定单元的确定结果控制原稿和记录介质的传送的传送控制单元，用于产生双面副本的双面复印单元和用于存储副本的分类器。 可以根据来自图像确定单元的确定结果，在记录介质的两侧依次再现包括单面和双面原稿的原稿的图像，而不会在任一侧省略图像。 图像确定单元可以在原稿位于读取位置并在其生成副本之前确定一个或多个原稿上的图像的存在或不存在。

    African violet named Arctic Maiden
    26.
    植物专利
    African violet named Arctic Maiden 失效

    公开(公告)号：USPP6253P

    公开(公告)日：1988-08-16

    申请号：US911642

    申请日：1986-09-24

    Applicant: Eiichi Yoshida

    Inventor： Eiichi Yoshida

    Abstract: A new variety of African violets that have been bred from a hybrid formed by crossing Saintpaulia ionantha, the traditional florists' African violet with the high altitude species, Saintpaulia schumensis. The high cost of energy in northern latitudes and the relatively high temperatures required by Saintpaulia ionantha, which grows naturally at the foot of Mount Usamabara in East Africa, have made commercial growing of the violet expensive. By bringing in genes from Saintpaulia schumensis which grows at some 7,000 feet on the same mountain, where temperatures can fall as low as 55 degrees Fahrenheit, a new avenue of growth is opened up for this popular plant.

    African violet named Arctic Snow
    27.
    植物专利
    African violet named Arctic Snow 失效

    公开(公告)号：USPP6252P

    公开(公告)日：1988-08-16

    申请号：US911641

    申请日：1986-09-24

    Applicant: Eiichi Yoshida

    Inventor： Eiichi Yoshida

    Abstract: A new variety of African violets that have been bred from a hybrid formed by crossing Saintpaulia ionantha, the traditional florists' African violet with the high altitude species, Saintpaulia schumensis. The high cost of energy in northern latitudes and the relatively high temperatures required by Saintpaulia ionantha, which grows naturally at the foot of Mount Usamabara in East Africa, have made commercial growing of the violet expensive. By bringing in genes from Saintpaulia schumensis which grows at some 7,000 feet on the same mountain, where temperatures can fall as low as 55 degrees Fahrenheit, a new avenue of growth is opened up for this popular plant.

    African violet named Arctic Princess
    28.
    植物专利
    African violet named Arctic Princess 失效

    公开(公告)号：USPP6249P

    公开(公告)日：1988-08-16

    申请号：US911638

    申请日：1986-09-24

    Applicant: Eiichi Yoshida

    Inventor： Eiichi Yoshida

    Abstract: A new variety of African violets that have been bred from a hybrid formed by crossing Saintpaulia ionantha, the traditional florists' African violet with the high altitude species, Saintpaulia schumensis. The high cost of energy in northern latitudes and the relatively high temperatures required by Saintpaulia ionantha, which grows naturally at the foot of Mount Usamabara in East Africa, have made commercial growing of the violet expensive. By bringing in genes from Saintpaulia schumensis which grows at some 7,000 feet on the same mountain, where temperatures can fall as low as 55 degrees Fahrenheit, a new avenue of growth is opened up for this popular plant.

    African violet
    30.
    植物专利
    African violet 失效

    公开(公告)号：USPP5292P

    公开(公告)日：1984-10-09

    申请号：US473623

    申请日：1983-03-09

    Applicant: Eiichi Yoshida

    Inventor： Eiichi Yoshida

    Abstract: A new variety of African violet plant for potted plant culture particularly distinguished by its year around blooming capability, its profuse production of dark violet and white, pansy-like flowers, and its compact growth with abundant foliage of solid green color on the upper side which provide a spreading base and attractive backing for the clusters of blossoms.

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