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1. 发明授权

US06231155B1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US06231155B1
公开(公告)日：2001-05-15
申请号：US09138766
申请日：1998-08-24
申请人： Yutaka Udagawa , Yoshiaki Takayanagi , Katsuyoshi Maeshima , Yasuhiro Numata , Takayuki Matsuo , Miyuki Matsubara
发明人： Yutaka Udagawa , Yoshiaki Takayanagi , Katsuyoshi Maeshima , Yasuhiro Numata , Takayuki Matsuo , Miyuki Matsubara
IPC分类号： B41J201
CPC分类号： B41J2/17546 , B41J25/34 , B41J2202/17 , G06K15/102 , G06K2215/0094
摘要： An image recording apparatus includes a recording unit integrally having an image forming recording head and a memory for storing a correction datum for correcting non-uniform image formation property; a reader for reading the correction datum from the memory; and a device for changing image forming conditions in accordance with the correction datum read by the reader. The apparatus also can alter the image forming conditions changed by the changing device when the non-uniformity of the recording unit changes.
摘要翻译：图像记录装置包括具有图像形成记录头和用于存储用于校正不均匀图像形成特性的校正基准的存储器的记录单元; 用于从存储器读取校正数据的读取器; 以及用于根据读取器读取的校正基准改变图像形成条件的装置。当记录单元的不均匀性改变时，该装置还可以改变由改变装置改变的图像形成条件。

2. 发明授权

US5956052A Image forming apparatus with means for correcting image density non-uniformity 失效
标题翻译：具有校正图像浓度不均匀性的装置的图像形成装置
公开(公告)号：US5956052A
公开(公告)日：1999-09-21
申请号：US985467
申请日：1992-12-03
申请人： Yutaka Udagawa , Yoshiaki Takayanagi , Katsuyoshi Maeshima , Yasuhiro Numata , Takayuki Matsuo , Miyuki Matsubara
发明人： Yutaka Udagawa , Yoshiaki Takayanagi , Katsuyoshi Maeshima , Yasuhiro Numata , Takayuki Matsuo , Miyuki Matsubara
IPC分类号： B41J2/175 , B41J25/34 , G06K15/10 , B41J2/05
CPC分类号： B41J2/17546 , B41J25/34 , G06K15/102 , B41J2202/17 , G06K2215/0094
摘要： An image recording apparatus includes a recording unit integrally having an image forming recording head and a memory for storing a correction datum for correcting non-uniform image formation property; a reader for reading the correction datum from the memory; and a device for changing image forming conditions in accordance with the correction datum read by the reader. The apparatus also can alter the image forming conditions changed by the changing device when the non-uniformity of the recording unit changes.
摘要翻译：图像记录装置包括具有图像形成记录头和用于存储用于校正不均匀图像形成特性的校正基准的存储器的记录单元; 用于从存储器读取校正数据的读取器; 以及用于根据读取器读取的校正基准改变图像形成条件的装置。当记录单元的不均匀性改变时，该装置还可以改变由改变装置改变的图像形成条件。

3. 发明授权

US5099260A Multiple image forming apparatus 失效
标题翻译：多图像形成装置
公开(公告)号：US5099260A
公开(公告)日：1992-03-24
申请号：US686880
申请日：1991-04-17
申请人： Yukio Sato , Masafumi Wataya , Hiroaki Ishii , Yutaka Udagawa
发明人： Yukio Sato , Masafumi Wataya , Hiroaki Ishii , Yutaka Udagawa
IPC分类号： G03G15/01 , H04N1/50
CPC分类号： H04N1/506 , G03G15/0194 , G03G2215/0119 , Y10S347/90
摘要： There is disclosed an image forming apparatus for overlaying plural images in succession, in which a downstream image overlay is controlled in timing by an upstream image overlay, in order to avoid positional aberrations in the supperposed multiple images.

4. 发明授权

US4931815A Multiple image forming apparatus 失效
标题翻译：多成像设备
公开(公告)号：US4931815A
公开(公告)日：1990-06-05
申请号：US370077
申请日：1989-06-23
申请人： Yukio Sato , Masafumi Wataya , Hiroaki Ishii , Yutaka Udagawa
发明人： Yukio Sato , Masafumi Wataya , Hiroaki Ishii , Yutaka Udagawa
IPC分类号： G03G15/01 , H04N1/50
CPC分类号： H04N1/506 , G03G15/0194 , G03G2215/0119 , Y10S347/90
摘要： There is disclosed an image forming apparatus for overlaying plural images in succession, in which a downstream image overlay is controlled in timing by an upstream image overlay, in order to avoid positional aberrations in the superposed multiple images.
摘要翻译：公开了一种图像形成装置，用于连续地叠加多个图像，其中通过上游图像覆盖来定时控制下游图像叠加，以避免叠加的多个图像中的位置像差。

5. 发明授权

US06398358B1 Textile ink jet recording method with temporary halt function 失效
标题翻译：纺织喷墨记录方法具有暂停功能
公开(公告)号：US06398358B1
公开(公告)日：2002-06-04
申请号：US09606072
申请日：2000-06-29
申请人： Hiroyuki Miyake , Tomohiro Aoki , Kazuyoshi Takahashi , Akio Suzuki , Mitsuru Kurata , Tokihide Ebata , Yoshihiro Takada , Kunihiko Matsuzawa , Hideyuki Tanaami , Yutaka Udagawa , Masatoshi Ikkatai , Keiju Kuboki , Yasushi Miura , Masahiro Nishio , Yasuyuki Takanaka , Eiichi Takagi , Yoshio Komaki , Nobuhiko Ogata
发明人： Hiroyuki Miyake , Tomohiro Aoki , Kazuyoshi Takahashi , Akio Suzuki , Mitsuru Kurata , Tokihide Ebata , Yoshihiro Takada , Kunihiko Matsuzawa , Hideyuki Tanaami , Yutaka Udagawa , Masatoshi Ikkatai , Keiju Kuboki , Yasushi Miura , Masahiro Nishio , Yasuyuki Takanaka , Eiichi Takagi , Yoshio Komaki , Nobuhiko Ogata
IPC分类号： B41J201
CPC分类号： D06P5/30 , B41J2/16579 , B41J3/4078 , B41J11/002 , B41J29/377 , D06B11/0059
摘要： An ink jet textile printing method forms an image on cloths in an image forming operation by repeating a step of applying ink on the cloths from an ink discharge port of a recording head, the recording head relatively main-scanning to form the image in a main scan direction, and a step of relatively conveying the cloths in a sub-scan direction. The method includes the steps of forming the image on the cloths by applying ink on the cloths from the recording head based on image data. The method further includes the step of temporarily stopping the image forming operation in accordance with an indication to effect a temporary halt of the image forming operation. When the temporary halt is indicated while the recording head performs a main scan in the image forming operation, the image forming operation by the main scan is completed, and then the temporary halt of the image forming operation is effected by moving the recording head to a standby position. The method still further includes the step of releasing the temporary halt of the image forming operation and restarting the image forming operation in accordance with an indication for releasing the temporary halt of the image forming operation. When the release of the temporary halt is indicated, ink is discharged from the ink discharge port and then the image forming operation is restarted.
摘要翻译：喷墨织物印刷方法通过重复从记录头的喷墨口向布上涂布墨水的步骤，在图像形成操作中在布上形成图像，记录头相对主扫描以形成主图像扫描方向以及沿副扫描方向相对地输送布的步骤。该方法包括以下步骤：基于图像数据，通过将油墨从记录头涂布在布上而在布上形成图像。该方法还包括根据用于暂时停止图像形成操作的指示临时停止图像形成操作的步骤。当在图像形成操作中在记录头执行主扫描时指示临时停止时，通过主扫描的图像形成操作完成，然后暂时停止图像形成操作是通过将记录头移动到待机位置。该方法还包括根据用于释放图像形成操作的暂时停止的指示来解除暂时停止图像形成操作并重新开始图像形成操作的步骤。当指示暂时停止的释放时，墨从排墨口排出，然后重新开始图像形成操作。

6. 发明授权

US06346989B1 Image processing apparatus and method 失效
标题翻译：图像处理装置及方法
公开(公告)号：US06346989B1
公开(公告)日：2002-02-12
申请号：US08775891
申请日：1997-01-02
申请人： Masahiro Funada , Kenichi Ohta , Yutaka Udagawa , Yoichi Takaragi , Mitsuru Kurita , Eiji Ohta , Koichi Ishimoto
发明人： Masahiro Funada , Kenichi Ohta , Yutaka Udagawa , Yoichi Takaragi , Mitsuru Kurita , Eiji Ohta , Koichi Ishimoto
IPC分类号： G06F1500
CPC分类号： G06K9/46 , H04N1/00838
摘要： A device for controlling the copying of an original includes a discriminator for discriminating a specific original in accordance with the degree of significance of the specific original, when discriminating a plurality of specific originals in forming one image. According to another embodiment, the device includes an inhibitor for inhibiting the copying of a specific original, when a memory or peripheral circuit having the discrimination criteria of the specific original is removed or exchanged, or it is out of order, and making a discrimination of the specific original by the same characteristic data of the specific original, even if the image is input from different input equipment, wherein the correct discrimination is effected based on the color tint distribution of the specific original.
摘要翻译：用于控制原件的复制的装置包括：鉴别器，用于在形成一个图像时区分多个特定原稿时，根据特定原稿的重要程度鉴别特定原稿。根据另一个实施例，当具有特定原件的辨别标准的存储器或外围电路被去除或交换或者它是故障的时，该装置包括用于禁止复制特定原件的抑制器，特定原稿由特定原稿的相同特征数据，即使图像是从不同的输入设备输入的，其中基于特定原稿的色彩分布进行正确的辨别。

7. 发明授权

US5323488A Memory access method and circuit in which access timing to a memory is divided into N periods to be accessed from N access request sources 失效
标题翻译：存储器访问方法和电路，其中对存储器的访问定时被划分为N个周期以从N个访问请求源访问
公开(公告)号：US5323488A
公开(公告)日：1994-06-21
申请号：US582009
申请日：1990-09-14
申请人： Yutaka Udagawa
发明人： Yutaka Udagawa
IPC分类号： G06K15/12 , G11C7/00 , G11C7/22 , G06F12/00
CPC分类号： G06K15/129 , G06K15/128 , G11C7/00 , G11C7/22
摘要： An access circuit and method for accessing a single memory having a plurality of access request sources, in which a minimum access time of the memory is adopted as a unit time, a time corresponding to a minimum possible waiting time of each of the plurality of access request sources is adopted as one period, and the period is set as a set of the unit times. The one period is equally divided into divided times in accordance with the number of the access request sources, and each divided time is equally allocated to a corresponding one of the access request sources as an access time therefor. The memory is accessed by the access request sources at every access time allocated to the access request sources. Also provided is a printer apparatus which includes a writing circuit for writing color component data, which represents an image of a plurality of colors, in a single memory in compressed form, a reading circuit for reading color component data of different colors out of respective ones of different addresses of the single memory independently and at predetermined time units, a plurality of decoding circuits for decoding the color component data of each color read out by the reading circuit into corresponding color image data, and an image forming unit for reproducing a corresponding color image based on the image data of each color from the plurality of decoding circuits.
摘要翻译：一种访问电路和方法，用于访问具有多个访问请求源的单个存储器，其中存储器的最小访问时间被采用为单位时间，对应于多个访问中的每一个的最小可能等待时间的时间采用请求源作为一个周期，将周期设置为单位时间的集合。一个周期根据访问请求源的数量等分成分割时间，并且每个划分的时间被等同地分配给相应的一个访问请求源作为其访问时间。访问请求源在分配给访问请求源的每个访问时间访问存储器。还提供了一种打印机装置，其包括用于将表示多种颜色的图像的颜色分量数据以压缩形式写入单个存储器中的写入电路，用于从各个单独的存储器中读取不同颜色的颜色分量数据的读取电路独立地并且以预定时间单位的单个存储器的不同地址的多个解码电路，用于将由读取电路读出的每种颜色的颜色分量数据解码为相应的彩色图像数据的多个解码电路，以及用于再现相应颜色的图像形成单元基于来自多个解码电路的每种颜色的图像数据的图像。

8. 发明授权

US4794413A Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US4794413A
公开(公告)日：1988-12-27
申请号：US85862
申请日：1987-08-17
申请人： Koji Yamazaki , Shigenori Ueda , Toshiyuki Ehara , Yutaka Udagawa
发明人： Koji Yamazaki , Shigenori Ueda , Toshiyuki Ehara , Yutaka Udagawa
IPC分类号： G03G15/00 , G06K15/12 , H04N1/401 , G01D15/00
CPC分类号： G03G15/5037 , G06K15/1209 , G06K15/1295 , H04N1/4015
摘要： An electrophotographic printer in which the data of the surface condition of photosensitive drum are stored in a memory in advance and are read at image recording for correcting an irregularity in the surface condition of the photosensitive drum.
摘要翻译：其中将感光鼓的表面状态的数据预先存储在存储器中并在图像记录中被读取以用于校正感光鼓的表面状态的不规则性的电子照相打印机。

9. 发明授权

US6116728A Ink jet recording method and apparatus and recorded matter 失效
标题翻译：喷墨记录方法及装置及记录物
公开(公告)号：US6116728A
公开(公告)日：2000-09-12
申请号：US22565
申请日：1993-02-25
申请人： Hiroyuki Miyake , Tomohiro Aoki , Kazuyoshi Takahashi , Akio Suzuki , Mitsuru Kurata , Tokihide Ebata , Yoshihiro Takada , Kunihiko Matsuzawa , Hideyuki Tanaami , Yutaka Udagawa , Masatoshi Ikkatai , Keiju Kuboki , Yasushi Miura , Masahiro Nishio , Yasuyuki Takanaka , Eiichi Takagi , Yoshio Komaki , Nobuhiko Ogata
发明人： Hiroyuki Miyake , Tomohiro Aoki , Kazuyoshi Takahashi , Akio Suzuki , Mitsuru Kurata , Tokihide Ebata , Yoshihiro Takada , Kunihiko Matsuzawa , Hideyuki Tanaami , Yutaka Udagawa , Masatoshi Ikkatai , Keiju Kuboki , Yasushi Miura , Masahiro Nishio , Yasuyuki Takanaka , Eiichi Takagi , Yoshio Komaki , Nobuhiko Ogata
IPC分类号： B41J3/407 , B41J11/00 , B41J29/377 , D06P5/30 , B41J2/01
CPC分类号： B41J3/4078 , B41J11/002 , B41J29/377 , D06P5/30
摘要： An ink jet textile printing apparatus for performing printing by reading an original image created by a designer, converting the original image into original data represented by an electric signal, retrieving the original data for processing to be output as image data, and recording data on cloth based on the image data. The ink jet textile printing apparatus has a first ink jet recording head provided upstream of a recording position, and a second ink jet recording head provided downstream thereof, and is provided with a drying unit located between the recording heads, whereby high-quality recorded images with less bleeding can be obtained by recording on a recording area again with the second ink jet recording head after drying the recording area on the cloth recorded by the first ink jet recording head with the drying unit.
摘要翻译：一种喷墨织物印刷装置，用于通过读取由设计者创建的原始图像来执行打印，将原始图像转换成由电信号表示的原始数据，检索要作为图像数据输出的待处理的原始数据，以及在布上记录数据基于图像数据。喷墨织物印刷装置具有设置在记录位置上游的第一喷墨记录头和设置在其下游的第二喷墨记录头，并且设置有位于记录头之间的干燥单元，由此高质量的记录图像在用干燥单元干燥由第一喷墨记录头记录的布上的记录区域之后，再次用第二喷墨记录头在记录区域上记录，可以获得较少的渗色。

10. 发明授权

US5790165A Image processing apparatus and providing controlling addition of predetermined data in a border portion 失效
标题翻译：图像处理装置，用于在边界部分中提供控制添加预定数据
公开(公告)号：US5790165A
公开(公告)日：1998-08-04
申请号：US753468
申请日：1996-11-26
申请人： Keiju Kuboki , Yasuhiro Yamada , Yutaka Udagawa , Toshihiko Otsubo , Eiichi Nishikawa
发明人： Keiju Kuboki , Yasuhiro Yamada , Yutaka Udagawa , Toshihiko Otsubo , Eiichi Nishikawa
IPC分类号： H04N1/00 , B41J2/47 , G01D15/14 , H04N1/21
CPC分类号： H04N1/00843 , H04N1/00848 , H04N1/00875
摘要： In an image determination unit, a possibility that a read image is a predetermined image which is prohibited from an image formation is determined. If the possibility exists, an operation of the image formation is interrupted and whether or not the pertinent image is a predetermined image is determined based on the image information which is continuously inputted. If it is determined that the input image is a specific original, the image formation is suspended, while if not, the image formation processing is restarted.
摘要翻译：在图像确定单元中，确定读取图像是禁止图像形成的预定图像的可能性。如果存在这种可能性，则基于连续输入的图像信息确定图像形成的操作被中断，并且相关图像是否是预定图像。如果确定输入图像是特定的原稿，则停止图像形成，如果不是则重新开始图像形成处理。

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