公开(公告)号：US06407763B1

公开(公告)日：2002-06-18

申请号：US09621546

申请日：2000-07-21

申请人： Yoshiro Yamaguchi ,  Yoshinori Machida ,  Kiyoshi Shigehiro ,  Nobuyuki Nakayama ,  Shota Oba ,  Motohiko Sakamaki ,  Minoru Koshimizu ,  Takeo Kakinuma

发明人： Yoshiro Yamaguchi ,  Yoshinori Machida ,  Kiyoshi Shigehiro ,  Nobuyuki Nakayama ,  Shota Oba ,  Motohiko Sakamaki ,  Minoru Koshimizu ,  Takeo Kakinuma

IPC分类号： B41M500

CPC分类号： G09F9/372 ,  B41M5/20 ,  G02F1/167 ,  G02F1/17 ,  G02F2001/1674 ,  G03G15/6597

摘要： Provided are an image display medium which satisfies, a safety and a high-speed response and which is capable of repetitive rewriting, an image-forming method in which an image can be formed on the image display medium, and an image-forming apparatus. An image display medium is formed by interposing black particles and white particles between a display substrate and a non-display substrate made of a dielectric. A printing electrode first applies an AC voltage to frictionally charge the black and white particles, and then applies a DC voltage adapted to an image between the substrates. The black particles adhered to a portion (non-image portion) to which the voltage of the display substrate is applied are moved to the non-display substrate.

摘要翻译： 提供了满足安全性和高速响应并且能够重复重写的图像显示介质，可以在图像显示介质上形成图像的图像形成方法和图像形成装置。 通过在显示基板和由电介质制成的非显示基板之间插入黑色颗粒和白色颗粒来形成图像显示介质。 打印电极首先施加AC电压以对黑色和白色颗粒进行摩擦充电，然后在基板之间施加适合图像的DC电压。 附着到施加了显示基板的电压的部分（非图像部分）上的黑色粒子移动到非显示基板。

公开(公告)号：US06333754B1

公开(公告)日：2001-12-25

申请号：US09621457

申请日：2000-07-21

申请人： Shota Oba ,  Kiyoshi Shigehiro ,  Yoshinori Machida ,  Nobuyuki Nakayama ,  Yoshiro Yamaguchi ,  Motohiko Sakamaki ,  Minoru Koshimizu ,  Takeo Kakinuma

发明人： Shota Oba ,  Kiyoshi Shigehiro ,  Yoshinori Machida ,  Nobuyuki Nakayama ,  Yoshiro Yamaguchi ,  Motohiko Sakamaki ,  Minoru Koshimizu ,  Takeo Kakinuma

IPC分类号： B41J241

CPC分类号： G09F9/372

摘要： An image displaying apparatus, a method for displaying an image and an image displaying medium can provide an image of a large viewing angle and high stability of the particles upon repeated use. On electronic paper containing a display substrate formed of a hole transporting film, a non-display substrate formed of a film having a two-layer structure containing a charge transporting film having formed thereon an electrode layer having a thickness of about 50 &mgr;m, and conductive black particles and insulating white particles contained therebetween, an electric field is generated at a position corresponding to image data by a recording head, so as to move the black particles attached to the entire surface of the display substrate toward the non-display substrate, whereby an image of contrast of black and white is formed on the display substrate.

摘要翻译： 图像显示装置，用于显示图像的方法和图像显示介质可以在重复使用时提供大视角的图像和颗粒的高稳定性。 在包含由空穴传输膜形成的显示基板的电子纸上，由具有两层结构的膜形成的非显示基板，该两层结构含有电荷输送膜，其上形成有厚度约为50微米的电极层，导电 在其间包含黑色颗粒和绝缘白色颗粒，通过记录头在与图像数据相对应的位置处产生电场，以将附着在显示基板的整个表面上的黑色颗粒移向非显示基板，由此 在显示基板上形成黑白对比度的图像。

公开(公告)号：US06842278B1

公开(公告)日：2005-01-11

申请号：US09619606

申请日：2000-07-19

申请人： Motohiko Sakamaki ,  Kiyoshi Shigehiro ,  Yoshiro Yamaguchi ,  Shota Oba ,  Nobuyuki Nakayama ,  Yoshinori Machida ,  Minoru Koshimizu ,  Takeo Kakinuma

发明人： Motohiko Sakamaki ,  Kiyoshi Shigehiro ,  Yoshiro Yamaguchi ,  Shota Oba ,  Nobuyuki Nakayama ,  Yoshinori Machida ,  Minoru Koshimizu ,  Takeo Kakinuma

IPC分类号： G02F1/1339 ,  G03G17/04 ,  G03G17/06 ,  G09F9/37 ,  G02B26/00 ,  G09G3/34 ,  H04N3/36

CPC分类号： G03G17/04 ,  G03G17/06

摘要： A method for manufacturing an image displaying medium is provided in that a display element in the form of powder can be filled between facing substrates. After patterning spacer particles on a first flat substrate supplied from a first film roller set on a first roller shaft by a first electrostatic coating device, they are fixed by a first fixing device to form a spacer on the first flat substrate, and then black particles are coated, on the entire surface by a second electrostatic coating device. After coating white particles thereon by a third electrostatic coating device, the black particles and the white particles on the upper part of the spacer are removed by a blade, and a second flat substrate supplied from a second film roller set on a second roller shaft is superimposed, followed by fixing the upper part of the spacer and the second flat substrate by a second fixing device.

摘要翻译： 提供了一种用于制造图像显示介质的方法，其中可以在面对的基板之间填充粉末形式的显示元件。 在通过第一静电涂覆装置将由设置在第一辊轴上的第一膜辊提供的第一平坦基板上的间隔物颗粒图案化之后，通过第一固定装置固定，以在第一平坦基板上形成间隔物，然后将黑色颗粒 通过第二静电涂覆装置在整个表面上涂覆。 在通过第三静电涂布装置涂覆白色颗粒之后，通过刀片去除间隔物的上部的黑色颗粒和白色颗粒，并且从设置在第二辊轴上的第二膜辊提供的第二平坦基底是 然后通过第二固定装置固定隔板和第二平板基板的上部。

公开(公告)号：US06636186B1

公开(公告)日：2003-10-21

申请号：US09718344

申请日：2000-11-24

申请人： Yoshiro Yamaguchi ,  Kiyoshi Shigehiro ,  Motohiko Sakamaki ,  Shota Oba ,  Nobuyuki Nakayama ,  Kazunaga Horiuchi ,  Takeshi Matsunaga

发明人： Yoshiro Yamaguchi ,  Kiyoshi Shigehiro ,  Motohiko Sakamaki ,  Shota Oba ,  Nobuyuki Nakayama ,  Kazunaga Horiuchi ,  Takeshi Matsunaga

IPC分类号： G09G300

CPC分类号： G09G3/344 ,  G09G5/02 ,  G09G2310/06

摘要： An image display medium provided with a pair of substrates both of which are substantially transparent, and a gas enclosed in space defined between them. Each of the pair of the substrates is provided with transparent electrodes (ITO). The space defined between the substrates encloses two types of particle groups having colors different from one another, have a negative charge polarity, and have different adhesiveness from each other with respect to the substrates. A white particle group having a positive polarity is further enclosed in the space. A voltage is applied to the electrodes 28 and 30 so as to apply an electric field determined in response to the types of particles to be transferred. Thus, a plurality of colors are selectively developed via the particle groups enclosed in the space for displaying different colors.

摘要翻译： 一种图像显示介质，其具有基本上透明的一对基板，以及封闭在它们之间的空间中的气体。 一对基板中的每一个都设置有透明电极（ITO）。 限定在基板之间的空间包围具有彼此不同的颜色的两种类型的颗粒组，具有负电荷极性，并且相对于基板彼此具有不同的粘附性。 具有正极性的白色颗粒组进一步封闭在该空间中。 电压施加到电极28和30，以便施加响应于要转移的颗粒的类型确定的电场。 因此，通过封闭在用于显示不同颜色的空间中的粒子群来选择性地显影多种颜色。

公开(公告)号：US5868541A

公开(公告)日：1999-02-09

申请号：US791957

申请日：1997-01-31

申请人： Empei Tajima ,  Yoshiro Yamaguchi ,  Jyunjirou Kanazuka

发明人： Empei Tajima ,  Yoshiro Yamaguchi ,  Jyunjirou Kanazuka

IPC分类号： B65G1/06 ,  B65G25/02

CPC分类号： B65G25/02 ,  B65G1/06

摘要： A horizontal goods transfer apparatus includes a horizontal fixed rail extending in the back-and-forth direction and being capable of mounting thereon a plurality of items in a row in the longitudinal direction. A back-and-forth movement rail is arranged to be substantially parallel to the fixed rail and is placed to be reciprocally movable in the back-and-forth direction. A reciprocating air cylinder moves the back-and-forth movement rail for a predetermined distance. A vertical movement rail is supported by the back-and-forth movement rail to be vertically movable and capable of being located at an upper position higher than the fixed rail and a lower position lower than the fixed rail. A flexible tube is placed on the back-and-forth movement rail and under the vertical movement rail to extend along the vertical movement rail. This flexible tube is inflated/deflated upon supply/discharge of compressed air, thereby vertically moving the vertical movement rail to the upper and lower positions.

摘要翻译： 水平货物传送装置包括沿前后方向延伸的水平固定轨道，并且能够沿纵向方向在其上安装多个物品。 前后运动轨道被布置成基本上平行于固定轨道并且被布置成可沿前后方向往复运动。 往复运动气缸将来回移动导轨移动预定距离。 上下运动导轨由前后运动轨道支撑，可竖直移动，能够位于高于固定轨道的上部位置和低于固定轨道的下部位置。 柔性管放置在前后移动导轨上并在垂直运动导轨下方沿着垂直运动导轨延伸。 该柔性管在供给/排出压缩空气时被充气/放气，从而将垂直运动轨道垂直移动到上部和下部位置。

公开(公告)号：US5820327A

公开(公告)日：1998-10-13

申请号：US966767

申请日：1997-11-07

申请人： Yoshiro Yamaguchi ,  Jyunjirou Kanazuka

发明人： Yoshiro Yamaguchi ,  Jyunjirou Kanazuka

IPC分类号： B65G1/06 ,  B65G25/02 ,  B65G25/04

CPC分类号： B65G1/06

摘要： A horizontal transfer apparatus for transferring distribution pallets includes two horizontally movable rails extending horizontally in a direction of transfer. The horizontally movable rails are adapted to mount thereon those end portions of each distribution pallet which are located perpendicular to the transfer direction, with friction reducers interposed between the rails and the end portions. A vertically movable brake rail is able to be brought into contact with the bottoms of the distribution pallets, and extending between the horizontally movable rails and parallel thereto such that the distance between the vertically movable brake rail and one of the horizontally movable rails is larger than the distance between the vertically movable brake rail and the other of the horizontally movable rails. A single flexible tube, extending completely under and along the vertically movable brake rail, vertically raises and lowers the vertically movable brake rail uniformly as a result of uniform expansion and contraction depending upon a charge and discharge of compressed air therethrough.

摘要翻译： 用于传送分配托盘的水平传送装置包括沿传送方向水平延伸的两个水平移动导轨。 水平移动的导轨适于在其上安装垂直于传送方向的每个分配托盘的这些端部，其中摩擦减速器插入轨道和端部之间。 可垂直移动的制动导轨能够与分配托盘的底部接触，并且在水平移动的导轨之间并且平行于其间延伸，使得可垂直运动的制动器轨道和一个水平移动导轨之间的距离大于 可垂直运动的制动器轨道和另一个可水平移动的轨道之间的距离。 由于压缩空气通过其的充放电而导致均匀的膨胀和收缩，因此，可垂直移动的制动轨道完全延伸并且沿着可垂直移动的制动轨道完全延伸的单个柔性管道垂直地升高和降低了可垂直移动的制动轨道。

公开(公告)号：US5822650A

公开(公告)日：1998-10-13

申请号：US729369

申请日：1996-10-17

申请人： Akihiko Noda ,  Yoshiro Yamaguchi ,  Koichi Takashima ,  Suk Kim ,  Susumu Yoshino

发明人： Akihiko Noda ,  Yoshiro Yamaguchi ,  Koichi Takashima ,  Suk Kim ,  Susumu Yoshino

IPC分类号： G03G9/107 ,  G03G13/09 ,  G03G15/06 ,  G03G15/08 ,  G03G15/09

CPC分类号： G03G13/09 ,  G03G15/065

摘要： An image forming apparatus performs a stable developing characteristic for an electrostatic latent image including a halftone image expressed by a binary manner. The apparatus includes a photoreceptor having a surface and an electrostatic image forming device for forming an electrostatic latent image on the surface of the photoreceptor, the electrostatic latent image including a digitally-reproduced binary latent image. The apparatus further includes a developing device for developing the electrostatic latent image. The developing device includes a two-component developer including magnetic carrier particles and toner particles. The apparatus also includes a bias applying device for applying a bias voltage between the developing device and the photoreceptor for defining a relatively high contrast potential of the digitally-reproduced binary latent image to be developed. The developing system includes a control system for controlling a certain amount of toner to be developed to be substantially constant corresponding to the contrast potential. Several configurations of the developing device may be adopted to the purpose.

摘要翻译： 图像形成装置对包括由二进制表示的半色调图像的静电潜像执行稳定的显影特性。 该装置包括具有表面的感光体和用于在感光体的表面上形成静电潜像的静电图像形成装置，静电潜像包括数字再现的二值潜像。 该装置还包括用于显影静电潜像的显影装置。 显影装置包括包含磁性载体颗粒和调色剂颗粒的双组分显影剂。 该装置还包括用于在显影装置和感光体之间施加偏置电压的偏置施加装置，用于限定要显影的数字再现二进制潜像的相对较高的对比度电位。 显影系统包括控制系统，用于控制一定量的待开发的调色剂以对应于对比度电位基本恒定。 为了这个目的，可以采用显影装置的几种构造。

公开(公告)号：US08643901B2

公开(公告)日：2014-02-04

申请号：US13475582

申请日：2012-05-18

申请人： Yoshiro Yamaguchi

发明人： Yoshiro Yamaguchi

IPC分类号： G06K15/02 ,  G06K9/36

CPC分类号： G03G15/755 ,  G03G2215/00143 ,  G03G2215/0016 ,  G03G2215/0129

摘要： A detection apparatus includes the following elements. A first measuring unit measures, from a binary image, density levels of first and second regions which are alternately arranged in a first direction in the binary image, the binary image being disposed on a second surface of a holding member which includes a first surface and the second surface. A storage unit stores therein information indicating an association between a distance from the first measuring unit to the second surface and a contrast between the adjacent first and second regions. A calculator calculates a contrast between the adjacent first and second regions. A detector specifies a distance corresponding to the calculated contrast by using the stored information, and detects a deflection of the holding member in the first direction by using the specified distance as the distance from the second surface to the adjacent first and second regions.

摘要翻译： 检测装置包括以下要素。 第一测量单元从二值图像测量在二值图像中沿第一方向交替排列的第一和第二区域的浓度水平，二值图像被设置在保持构件的第二表面上，该保持构件包括第一表面和 第二个表面。 存储单元存储指示从第一测量单元到第二表面的距离与相邻第一和第二区域之间的对比度之间的关联的信息。 计算器计算相邻的第一和第二区域之间的对比度。 检测器通过使用所存储的信息指定与计算出的对比度相对应的距离，并且通过使用指定的距离来检测保持构件在第一方向上的偏移量作为从第二表面到相邻的第一和第二区域的距离。

公开(公告)号：US20080266208A1

公开(公告)日：2008-10-30

申请号：US12073123

申请日：2008-02-29

申请人： Yoshitsugu Hirose ,  Masao Watanabe ,  Takayuki Takeuchi ,  Hiroyuki Funo ,  Yoshiro Yamaguchi ,  Eriko Tamaru ,  Kimitake Hasuike

发明人： Yoshitsugu Hirose ,  Masao Watanabe ,  Takayuki Takeuchi ,  Hiroyuki Funo ,  Yoshiro Yamaguchi ,  Eriko Tamaru ,  Kimitake Hasuike

IPC分类号： G09G3/00

CPC分类号： G02F1/167 ,  G02F1/13306 ,  G09G3/20

摘要： An image transmission control system includes: a displaying medium that forms an image so as to be rewritten in accordance with an external writing force and displays the formed image even after the external writing force is removed; a writing device including: a first communication unit that is adaptable to at least two kinds of communication systems selected from a wired communication system and a plural kinds of wireless communication systems having different communication distances; and a writing unit that applies the external writing force based on image information received by the first communication unit to the displaying unit to write the image; and a transmitter including: a second communication unit that is adaptable to the plural kinds of communication systems of the first communication unit; and a selecting unit that selects a communication system transmitting the image information to the writing device in accordance with information for instructing to transmit the image information.

摘要翻译： 图像传输控制系统包括：显示介质，其形成图像以便根据外部写入力重写，并且即使在外部写入力被去除之后也显示形成的图像; 一种写入装置，包括：第一通信单元，适于从有线通信系统和具有不同通信距离的多种无线通信系统中选择的至少两种通信系统; 以及写入单元，其基于由所述第一通信单元接收的图像信息将所述外部书写力施加到所述显示单元以写入所述图像; 以及发射机，包括：适于所述第一通信单元的多种通信系统的第二通信单元; 以及选择单元，其根据用于指示发送图像信息的信息，选择向写入装置发送图像信息的通信系统。

公开(公告)号：US20080030830A1

公开(公告)日：2008-02-07

申请号：US11723728

申请日：2007-03-21

申请人： Yoshiro Yamaguchi ,  Yoshinori Yamaguchi ,  Takayuki Takeuchi ,  Takashi Ozawa ,  Shigehiko Sasaki

发明人： Yoshiro Yamaguchi ,  Yoshinori Yamaguchi ,  Takayuki Takeuchi ,  Takashi Ozawa ,  Shigehiko Sasaki

IPC分类号： G09G3/20

CPC分类号： G02F1/1345 ,  G02F1/1339 ,  G02F1/167

摘要： An image display medium comprising: a display layer; a pair of substrates that retain the display layer therebetween, with at least parts of the pair of substrates configuring a frame portion to which an electrical connection connector for electrical connection to the outside connects, and with at least one of the pair of substrates being transparent; a first scan electrode group; a second scan electrode group; a first electrical contact group; a second electrical contact group; a first connection wire group; and a second connection wire group, wherein the first electrical contact group and the second electrical contact group are disposed apart from each other a distance that is greater than the distance between two mutually adjacent contacts belonging to the first electrical contact group or the second electrical contact group along at least one of a thickness direction and a surface direction of the pair of substrates, is provided.

摘要翻译： 一种图像显示介质，包括：显示层; 一对保持其间的显示层的基板，所述一对基板的至少一部分构成框架部分，用于与外部电连接的电连接连接器连接到该框架部分，并且所述一对基板中的至少一个是透明的 ; 第一扫描电极组; 第二扫描电极组; 第一电接触组; 第二电接触组; 第一连接线组; 以及第二连接线组，其中所述第一电接触组和所述第二电接触组彼此分开设置，所述距离大于属于所述第一电接触组或所述第二电接触的两个相互接触的接触之间的距离 提供一对基板的厚度方向和表面方向中的至少一个。