公开(公告)号：US07499201B2

公开(公告)日：2009-03-03

申请号：US10744103

申请日：2003-12-24

申请人： Kenichi Kodama ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Seiichiro Oku ,  Yoshiro Yamazaki ,  Toshiya Kojima ,  Seiichi Inoue ,  Naoki Kusunoki

发明人： Kenichi Kodama ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Seiichiro Oku ,  Yoshiro Yamazaki ,  Toshiya Kojima ,  Seiichi Inoue ,  Naoki Kusunoki

IPC分类号： H04N1/04

CPC分类号： H04N1/00283 ,  H04N1/00129 ,  H04N2201/3252 ,  H04N2201/3271 ,  Y10S345/905

摘要： An object of the invention is to obtain a high-quality image by reading an image of an electronic paper with high accuracy. When optically copying the electronic paper, a controller reads out display characteristics such as a reading resolution and a reading light quantity from a display characteristic memory of the electronic paper. The controller performs optical copying processing after setting optimal conditions on the basis of the display characteristics which have been read out from the display characteristic memory.

摘要翻译： 本发明的目的是通过以高精度读取电子纸的图像来获得高质量的图像。 当光学复制电子纸时，控制器从电子纸的显示特征存储器读出诸如读取分辨率和读取光量的显示特性。 在根据从显示特性存储器读出的显示特性设定最佳条件之后，控制器执行光学复制处理。

公开(公告)号：US07869654B2

公开(公告)日：2011-01-11

申请号：US12349346

申请日：2009-01-06

申请人： Yoshiro Yamazaki ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Seiichiro Oku ,  Toshiya Kojima ,  Kenichi Kodama ,  Seiichi Inoue ,  Naoki Kusunoki

发明人： Yoshiro Yamazaki ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Seiichiro Oku ,  Toshiya Kojima ,  Kenichi Kodama ,  Seiichi Inoue ,  Naoki Kusunoki

IPC分类号： G06K9/00

CPC分类号： G06K9/22

摘要： Objects of the present invention are to facilitate filling out by hand an electronic paper and to realize digitization of contents with which the electronic paper is filled out by hand with a simple structure. A read image is obtained by optically reading a reading-object of the electronic paper. Based on the document information written on the electronic paper and writing-conditions during document writing, which are represented by the document information, a display image of the document in accordance with the read image information is formed. A written image is separated and extracted by converting a density only of pixels among the respective pixels of the read image, whose densities vary in accordance with the document writing and which correspond to a portion, to which ink of a pen for the handwriting is not adhered.

摘要翻译： 本发明的目的是为了便于手工填充电子纸，并以简单的结构手工实现用电子纸填充的内容物的数字化。 通过光学读取电子纸的读取对象来获得读取的图像。 基于由电子纸上写入的文档信息以及由文档信息表示的文档写入期间的写入条件，形成根据读取的图像信息的文档的显示图像。 通过仅读取图像的各个像素中的像素的浓度仅转换，并根据文档写入而变化，并且对应于用于笔迹的笔的墨水不对应于该部分的部分，分离和提取书写图像 坚持

公开(公告)号：US07495633B2

公开(公告)日：2009-02-24

申请号：US10727631

申请日：2003-12-05

申请人： Seiichiro Oku ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Yoshiro Yamazaki ,  Toshiya Kojima ,  Kenichi Kodama ,  Naoki Kusunoki ,  Seiichi Inoue

发明人： Seiichiro Oku ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Yoshiro Yamazaki ,  Toshiya Kojima ,  Kenichi Kodama ,  Naoki Kusunoki ,  Seiichi Inoue

IPC分类号： G09G5/00

CPC分类号： G06F1/1601 ,  G06F1/1626 ,  G06F1/1632 ,  G06F1/1652 ,  G06F3/14 ,  G06F3/1446 ,  G06F2200/1612 ,  G09F9/30 ,  Y10S345/901 ,  Y10S345/905

摘要： A holding stand is constituted by a carrying case for holding sheets of electronic paper and a base for uprightly supporting the carrying case that is substantially vertical. From the holding stand, two page fields, each expressing the number of pages of sheets of electronic paper to be displayed and position page field expressing a current page position of electronic paper and incremented on each of the sheets, are added to image data, and the image data is output to the sheets of electronic paper. In each sheets, when the two page fields coincide with each other in comparison between the two page fields, an image based on the image data is displayed in a display region. When the two page fields are different from each other, the position page field is incremented by one, and the position page field is transmitted to the next electronic paper.

摘要翻译： 保持架由用于保持电子纸的手提箱和用于直立地支撑基本垂直的手提箱的基座构成。 从保持架中，分别表示要显示的电子纸张的页数和表示电子纸的当前页位置并在每张纸上递增的位置页字段的两个页面字段被添加到图像数据中，并且 图像数据被输出到电子纸张。 在每张纸张中，当两个页面字段在两个页面字段之间进行比较时两个页面字段彼此一致时，基于图像数据的图像被显示在显示区域中。 当两个页面字段彼此不同时，位置页面字段增加1，并且位置页面字段被发送到下一个电子纸张。

公开(公告)号：US07492945B2

公开(公告)日：2009-02-17

申请号：US10764506

申请日：2004-01-27

申请人： Yoshiro Yamazaki ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Seiichiro Oku ,  Toshiya Kojima ,  Kenichi Kodama ,  Seiichi Inoue ,  Naoki Kusunoki

发明人： Yoshiro Yamazaki ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Seiichiro Oku ,  Toshiya Kojima ,  Kenichi Kodama ,  Seiichi Inoue ,  Naoki Kusunoki

IPC分类号： G06K9/00

CPC分类号： G06K9/22

摘要： Objects of the present invention are to facilitate filling out by hand an electronic paper and to realize digitization of contents with which the electronic paper is filled out by hand with a simple structure. A read image is obtained by optically reading a reading-object of the electronic paper. Based on the document information written on the electronic paper and writing-conditions during document writing, which are represented by the document information, a display image of the document in accordance with the read image information is formed. A written image is separated and extracted by converting a density only of pixels among the respective pixels of the read image, whose densities vary in accordance with the document writing and which correspond to a portion, to which ink of a pen for the handwriting is not adhered.

摘要翻译： 本发明的目的是为了便于手工填充电子纸，并以简单的结构手工实现用电子纸填充的内容物的数字化。 通过光学读取电子纸的读取对象来获得读取的图像。 基于由电子纸上写入的文档信息和由文档信息表示的文档写入期间的写入条件，形成根据读取的图像信息的文档的显示图像。 通过仅读取图像的各个像素中的像素的浓度仅转换，并根据文档写入而变化，并且对应于用于笔迹的笔的墨水不对应于该部分的部分，分离和提取书写图像 坚持

公开(公告)号：US20090152024A1

公开(公告)日：2009-06-18

申请号：US12349346

申请日：2009-01-06

申请人： Yoshiro Yamazaki ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Seiichiro Oku ,  Toshiya Kojima ,  Kenichi Kodama ,  Seiichi Inoue ,  Naoki Kusunoki

发明人： Yoshiro Yamazaki ,  Setsuji Tatsumi ,  Kanji Nagashima ,  Seiichiro Oku ,  Toshiya Kojima ,  Kenichi Kodama ,  Seiichi Inoue ,  Naoki Kusunoki

IPC分类号： G06F3/046

CPC分类号： G06K9/22

摘要： Objects of the present invention are to facilitate filling out by hand an electronic paper and to realize digitization of contents with which the electronic paper is filled out by hand with a simple structure. A read image is obtained by optically reading a reading-object of the electronic paper. Based on the document information written on the electronic paper and writing-conditions during document writing, which are represented by the document information, a display image of the document in accordance with the read image information is formed. A written image is separated and extracted by converting a density only of pixels among the respective pixels of the read image, whose densities vary in accordance with the document writing and which correspond to a portion, to which ink of a pen for the handwriting is not adhered.

摘要翻译： 本发明的目的是为了便于手工填充电子纸，并以简单的结构手工实现用电子纸填充的内容物的数字化。 通过光学读取电子纸的读取对象来获得读取的图像。 基于由电子纸上写入的文档信息和由文档信息表示的文档写入期间的写入条件，形成根据读取的图像信息的文档的显示图像。 通过仅读取图像的各个像素中的像素的浓度仅转换，并根据文档写入而变化，并且对应于用于笔迹的笔的墨水不对应于该部分的部分，分离和提取书写图像 坚持

公开(公告)号：US5489996A

公开(公告)日：1996-02-06

申请号：US856735

申请日：1992-03-24

申请人： Seiichiro Oku ,  Masahiro Kubo ,  Setsuji Tatsumi

发明人： Seiichiro Oku ,  Masahiro Kubo ,  Setsuji Tatsumi

IPC分类号： B41J2/525 ,  G03F3/08 ,  G03G15/01 ,  H04N1/60

CPC分类号： H04N1/60 ,  H04N1/6019

摘要： An image recording apparatus with good color reproduction and easy color adjusting function. An image recording apparatus includes a first color correction unit coupled to receive image signals from the image signal source, a second color correction unit coupled to receive output image signals of the first color correction unit, and a third color correction unit coupled to receive output image signals of the second color correction unit. The image recording apparatus further includes an adjusting device for at least the first color correction unit and the third color correction unit, and an adjustment information entering device. Good color reproduction is realized with color correction and data compression, and is not accompanied by hue change in color perception. Manufacturing variations in the color output unit are corrected by the third color correction unit. Easy setting of the reference for color adjustment independently of the input image signals is also realized by the unit.

摘要翻译： 具有良好的色彩再现和颜色调整功能的图像记录装置。 图像记录装置包括：第一颜色校正单元，被耦合以从图像信号源接收图像信号;第二颜色校正单元，被耦合以接收第一颜色校正单元的输出图像信号;以及第三颜色校正单元，耦合以接收输出图像 第二颜色校正单元的信号。 图像记录装置还包括用于至少第一颜色校正单元和第三颜色校正单元的调整装置以及调整信息输入装置。 通过色彩校正和数据压缩实现良好的色彩再现，并且不伴随色感的色调变化。 颜色输出单元的制造变化由第三颜色校正单元校正。 本设备也可实现独立于输入图像信号的颜色调整参考设置。

公开(公告)号：US5568284A

公开(公告)日：1996-10-22

申请号：US286232

申请日：1994-08-05

申请人： Seiichiro Oku ,  Masahiro Kubo ,  Setsuji Tatsumi

发明人： Seiichiro Oku ,  Masahiro Kubo ,  Setsuji Tatsumi

IPC分类号： B41J2/525 ,  G03F3/08 ,  G03G15/01 ,  H04N1/60

CPC分类号： H04N1/60 ,  H04N1/6019

摘要： An image recording apparatus with good color reproduction and easy color adjusting function. An image recording apparatus includes a first color correction unit coupled to receive image signals from the image signal source, a second color correction unit coupled to receive output image signals of the first color correction unit, and a third color correction unit coupled to receive output image signals of the second color correction unit. The image recording apparatus further includes an adjusting device for at least the first color correction unit and the third color correction unit, and an adjustment information entering device. Good color reproduction is realized with color correction and data compression, and is not accompanied by hue change in color perception. Manufacturing variations in the color output unit are corrected by the third color correction unit. Easy setting of the reference for color adjustment independently of the input image signals is also realized by the unit.

公开(公告)号：US07488058B2

公开(公告)日：2009-02-10

申请号：US11475008

申请日：2006-06-27

申请人： Satoru Okamoto ,  Yoshihiro Ito ,  Setsuji Tatsumi ,  Yasuhiko Kachi

发明人： Satoru Okamoto ,  Yoshihiro Ito ,  Setsuji Tatsumi ,  Yasuhiko Kachi

IPC分类号： B41J2/17 ,  B41J2/175

CPC分类号： B41J2/17513 ,  B41J2002/17516

摘要： To fill the ink cartridge with the ink, a first air introduction hole of a negative pressure generator chamber is sealed up, and a pressure pump is connected to a second air introduction hole of a storage chamber, to raise pressure inside the storage chamber so as to exhaust air out of an ink bag. While keeping the storage chamber under the high pressure, the second air introduction hole is sealed up, the first air introduction hole is opened, and an ink filling pump is activated to inject the ink through an ink outlet into the negative pressure generator chamber. When a predetermined amount of ink is injected, the second air introduction hole is opened, and the ink filling pump is reactivated to fill up the ink bag as well as the negative pressure generator chamber with the ink.

摘要翻译： 为了用墨水填充墨盒，密封负压发生器室的第一空气引入孔，并且压力泵连接到储存室的第二空气引入孔，以提高储存室内的压力，以便 从墨袋中排出空气。 在将储存室保持在高压的状态下，第二空气导入孔被密封，第一空气导入孔被打开，并且启动墨水填充泵，以通过墨水出口将墨水喷射到负压发生器室中。 当注入预定量的墨水时，第二空气引入孔打开，并且墨水填充泵被重新激活以用墨水填充墨袋以及负压发生器室。

公开(公告)号：US20070126838A1

公开(公告)日：2007-06-07

申请号：US11606128

申请日：2006-11-30

申请人： Setsuji Tatsumi

发明人： Setsuji Tatsumi

IPC分类号： B41J2/01

CPC分类号： B41J11/42

摘要： The recording medium conveyance amount measurement method includes the steps of: recording a first test pattern having two straight lines including at least one straight line which is not parallel with respect to a conveyance direction of a recording medium and a direction perpendicular to the conveyance direction, onto the recording medium; conveying the recording medium in the conveyance direction; recording a second test pattern having two straight lines including at least one straight line which is not parallel with respect to the conveyance direction of the recording medium and the direction perpendicular to the conveyance direction, onto the recording medium; and reading in the first and second test patterns and calculating a conveyance amount of the recording medium.

摘要翻译： 记录介质传送量测量方法包括以下步骤：记录具有两条直线的第一测试图案，该直线包括至少一条相对于记录介质的输送方向不平行的直线和与输送方向垂直的方向， 到记录介质上; 在传送方向上传送记录介质; 记录具有两条直线的第二测试图案，该直线包括至少一条相对于记录介质的输送方向不平行的直线和与输送方向垂直的方向; 并读取第一和第二测试图案并计算记录介质的传送量。

公开(公告)号：US20060256173A1

公开(公告)日：2006-11-16

申请号：US11431562

申请日：2006-05-11

申请人： Setsuji Tatsumi ,  Yoshihiro Ito ,  Satoru Okamoto

发明人： Setsuji Tatsumi ,  Yoshihiro Ito ,  Satoru Okamoto

IPC分类号： B41J2/175

CPC分类号： B41J2/17566 ,  B41J2/17546 ,  G03G15/80 ,  G03G2215/00983

摘要： An ink cartridge, which is removably set in a printer, has an ink chamber storing ink, an absorbent chamber containing a sponge that absorbs the ink from the ink chamber and holds it, and a fuel chamber storing a liquid fuel to be supplied to a fuel cell of the printer. The fuel chamber is located outside and adjacent to the ink chamber, so that the ink stored in the ink chamber is kept in a constant temperature range. Data on residual amounts of the ink and the fuel in the ink cartridge are detected by a residual ink detector and a residual fuel detector of the printer, and are written in a memory card that is removably attached to the ink cartridge.

摘要翻译： 可移除地设置在打印机中的墨盒具有储存墨的墨水室，包含从墨水室吸收墨水并保持墨水的海绵的吸收室，以及储存供应给墨水的液体燃料的燃料室 打印机的燃料电池。 燃料室位于墨水室的外部并且靠近墨水室，从而使储存在墨水室中的墨水保持在恒定的温度范围内。 通过打印机的残留油墨检测器和剩余燃料检测器来检测墨盒中的油墨和燃料的剩余量的数据，并将其写入可移除地安装在墨盒上的存储卡中。