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：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：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：US07618129B2

公开(公告)日：2009-11-17

申请号：US11225183

申请日：2005-09-14

申请人： Kenichi Kodama ,  Toshiya Kojima ,  Kazuo Sanada ,  Tsuyoshi Mita ,  Seiichiro Oku ,  Kanji Nagashima

发明人： Kenichi Kodama ,  Toshiya Kojima ,  Kazuo Sanada ,  Tsuyoshi Mita ,  Seiichiro Oku ,  Kanji Nagashima

IPC分类号： B41J2/045 ,  B41J2/05

CPC分类号： B41J2/14233 ,  B41J2002/14459 ,  B41J2002/14491 ,  B41J2202/18 ,  B41J2202/20 ,  B41J2202/21

摘要： The liquid ejection head includes: a nozzle plate which has a plurality of ejection apertures through which a liquid is ejected; a plurality of pressure chambers which are connected respectively to the ejection apertures; a plurality of liquid supply flow channels which supply the liquid respectively to the pressure chambers; a common liquid chamber which supplies the liquid to the liquid supply flow channels; a plurality of pressure generating devices which respectively deform the pressure chambers; and a plurality of electrical wires which supply drive signals to the pressure chamber generating devices, wherein the electrical wires are provided so as to pass through the common liquid chamber.

摘要翻译： 液体喷射头包括：喷嘴板，其具有多个喷射孔，液体通过喷射孔喷射; 分别连接到喷射孔的多个压力室; 多个液体供给流路，分别将液体供给到压力室; 向液体供给流路供给液体的公共液体室; 分别使压力室变形的多个压力产生装置; 以及向压力室发生装置供给驱动信号的多条电线，其中，电线设置成通过公共液体室。

公开(公告)号：US20060055743A1

公开(公告)日：2006-03-16

申请号：US11225183

申请日：2005-09-14

申请人： Kenichi Kodama ,  Toshiya Kojima ,  Kazuo Sanada ,  Tsuyoshi Mita ,  Seiichiro Oku ,  Kanji Nagashima

发明人： Kenichi Kodama ,  Toshiya Kojima ,  Kazuo Sanada ,  Tsuyoshi Mita ,  Seiichiro Oku ,  Kanji Nagashima

IPC分类号： B41J2/045

CPC分类号： B41J2/14233 ,  B41J2002/14459 ,  B41J2002/14491 ,  B41J2202/18 ,  B41J2202/20 ,  B41J2202/21

摘要： The liquid ejection head comprises: a nozzle plate which has a plurality of ejection apertures through which a liquid is ejected; a plurality of pressure chambers which are connected respectively to the ejection apertures; a plurality of liquid supply flow channels which supply the liquid respectively to the pressure chambers; a common liquid chamber which supplies the liquid to the liquid supply flow channels; a plurality of pressure generating devices which respectively deform the pressure chambers; and a plurality of electrical wires which supply drive signals to the pressure chamber generating devices, wherein the electrical wires are provided so as to pass through the common liquid chamber.

摘要翻译： 液体喷射头包括：喷嘴板，其具有多个喷射孔，液体通过该喷射孔喷出; 分别连接到喷射孔的多个压力室; 多个液体供给流路，分别将液体供给到压力室; 向液体供给流路供给液体的公共液体室; 分别使压力室变形的多个压力产生装置; 以及向压力室发生装置供给驱动信号的多条电线，其中，电线设置成通过公共液体室。

公开(公告)号：US20070024676A1

公开(公告)日：2007-02-01

申请号：US11489512

申请日：2006-07-20

申请人： Yasuhiko Kachi ,  Seiichiro Oku ,  Toshiya Kojima

发明人： Yasuhiko Kachi ,  Seiichiro Oku ,  Toshiya Kojima

IPC分类号： B41J2/045

CPC分类号： B41J2/14233 ,  B41J2002/14306 ,  B41J2002/14459 ,  B41J2002/14491 ,  B41J2202/18

摘要： The liquid ejection head comprises: a plurality of pressure chambers connected to a plurality of nozzles from which liquid is ejected, the pressure chambers being arranged in a two-dimensional configuration; a diaphragm which constitutes a wall of each of the pressure chambers, the wall being located opposite to the nozzles; a plurality of piezoelectric elements disposed at positions corresponding to the pressure chambers on a surface of the diaphragm which is on an opposite side of the diaphragm from the pressure chambers, the piezoelectric elements causing portions of the diaphragm corresponding to the pressure chambers to deform; an intermediate plate which is located on a piezoelectric element side of the diaphragm where the piezoelectric elements are disposed and which forms a space around a periphery of each of the piezoelectric elements; electrical wires for electrically connecting drive circuits which drives the piezoelectric elements with drive electrodes of the piezoelectric elements, the electrical wires being disposed in the intermediate plate; and an ink pool section which is located across the intermediate plate from the diaphragm and which supplies the liquid to the pressure chambers.

摘要翻译： 液体喷射头包括：连接到喷射液体的多个喷嘴的多个压力室，压力室布置成二维构型; 隔膜，其构成每个压力室的壁，壁与喷嘴相对定位; 多个压电元件设置在与膜片的与压力室相反侧的表面上与压力室相对应的位置处，压电元件使得与压力室对应的隔膜的部分变形; 位于膜片的压电元件侧的中间板，其中压电元件被设置并且形成围绕每个压电元件的周边的空间; 用于将驱动电路驱动压电元件与压电元件的驱动电极电连接的电线，电线设置在中间板中; 以及从隔膜横跨中间板并将液体供应到压力室的墨水池部分。

公开(公告)号：US07651202B2

公开(公告)日：2010-01-26

申请号：US11489512

申请日：2006-07-20

申请人： Yasuhiko Kachi ,  Seiichiro Oku ,  Toshiya Kojima

发明人： Yasuhiko Kachi ,  Seiichiro Oku ,  Toshiya Kojima

IPC分类号： B41J2/045

CPC分类号： B41J2/14233 ,  B41J2002/14306 ,  B41J2002/14459 ,  B41J2002/14491 ,  B41J2202/18

摘要： The liquid ejection head comprises: a plurality of pressure chambers connected to a plurality of nozzles from which liquid is ejected, the pressure chambers being arranged in a two-dimensional configuration; a diaphragm which constitutes a wall of each of the pressure chambers, the wall being located opposite to the nozzles; a plurality of piezoelectric elements disposed at positions corresponding to the pressure chambers on a surface of the diaphragm which is on an opposite side of the diaphragm from the pressure chambers, the piezoelectric elements causing portions of the diaphragm corresponding to the pressure chambers to deform; an intermediate plate which is located on a piezoelectric element side of the diaphragm where the piezoelectric elements are disposed and which forms a space around a periphery of each of the piezoelectric elements; electrical wires for electrically connecting drive circuits which drives the piezoelectric elements with drive electrodes of the piezoelectric elements, the electrical wires being disposed in the intermediate plate; and an ink pool section which is located across the intermediate plate from the diaphragm and which supplies the liquid to the pressure chambers.

摘要翻译： 液体喷射头包括：连接到喷射液体的多个喷嘴的多个压力室，压力室布置成二维构型; 隔膜，其构成每个压力室的壁，壁与喷嘴相对定位; 多个压电元件设置在与膜片的与压力室相反侧的表面上与压力室相对应的位置处，压电元件使得与压力室对应的隔膜的部分变形; 位于膜片的压电元件侧的中间板，其中压电元件被设置并且形成围绕每个压电元件的周边的空间; 用于将驱动电路驱动压电元件与压电元件的驱动电极电连接的电线，电线设置在中间板中; 以及从隔膜横跨中间板并将液体供应到压力室的墨水池部分。

公开(公告)号：US07207648B2

公开(公告)日：2007-04-24

申请号：US10936657

申请日：2004-09-09

申请人： Toshiya Kojima ,  Kenichi Kodama

发明人： Toshiya Kojima ,  Kenichi Kodama

IPC分类号： B41J2/165 ,  B41J2/14

CPC分类号： B41J2/16535

摘要： The inkjet head comprises: a nozzle which discharges droplets of ink through an ink discharge port to perform recording onto a recording medium, the ink being supplied through a supply duct, at least partial cross section of the nozzle on a side of the ink discharge port broadening toward the ink discharge port; and a device which moves a position of a boundary surface of the ink between a first boundary surface keeping position inside the nozzle at which the boundary surface of the ink is kept for recording and a second boundary surface keeping position inside the nozzle at which the boundary surface of the ink is kept for cleaning the nozzle under pressure less than or equal to ink discharging pressure, wherein fouling around the nozzle is collected by moving the position of the boundary surface of the ink between the first boundary surface keeping position and the second boundary surface keeping position.

摘要翻译： 喷墨头包括：喷嘴，其通过墨水排出口排出墨水滴，以在记录介质上进行记录，所述墨水通过供应管道供应，所述喷嘴的至少部分横截面在所述排墨口侧 向喷墨口扩展; 以及将墨水的边界面的位置移动到用于记录墨水的边界面的喷嘴内的第一边界面保持位置和喷嘴内的第二边界面保持位置的位置， 墨水的表面被保持用于在小于或等于墨水排放压力的压力下清洁喷嘴，其中通过在第一边界表面保持位置和第二边界之间移动墨水的边界表面的位置来收集喷嘴周围的污垢 表面保持位置。