公开(公告)号：US5539440A

公开(公告)日：1996-07-23

申请号：US39769

申请日：1993-03-30

申请人： Kazuhiko Higuchi ,  Yuzo Koike ,  Hideyuki Nakao ,  Shuzo Hirahara ,  Tutomu Saito ,  Koichi Ishii

发明人： Kazuhiko Higuchi ,  Yuzo Koike ,  Hideyuki Nakao ,  Shuzo Hirahara ,  Tutomu Saito ,  Koichi Ishii

IPC分类号： B41C1/10 ,  B41J2/005 ,  G03G15/34 ,  G01D15/06

CPC分类号： B41J2/0057 ,  B41C1/1066 ,  G03G15/34

摘要： An image forming apparatus includes an image carrier, a means for forming colorant holding regions on the image carrier, the colorant holding regions having better ink or developing agent holding properties than the image carrier, a means for supplying a colorant to the colorant holding regions, and a means for transferring the colorant, held in the colorant holding regions, onto a printing medium.

摘要翻译： 图像形成装置包括图像载体，用于在图像载体上形成着色剂保持区域的装置，具有比图像载体更好的油墨或显影剂保持性能的着色剂保持区域，用于向着色剂保持区域供应着色剂的装置， 以及用于将保持在着色剂保持区域中的着色剂转印到打印介质上的装置。

公开(公告)号：US5359434A

公开(公告)日：1994-10-25

申请号：US858022

申请日：1992-03-26

申请人： Hideyuki Nakao ,  Yuzo Koike ,  Tutomu Saito ,  Shuzo Hirahara ,  Masafumi Mori

发明人： Hideyuki Nakao ,  Yuzo Koike ,  Tutomu Saito ,  Shuzo Hirahara ,  Masafumi Mori

IPC分类号： G06K15/12 ,  G02B26/10 ,  H04N1/04

CPC分类号： G06K15/1219

摘要： A scanning optical apparatus is used as a recording apparatus having an optical system and a mechanical system and effecting desired recording on a photoconductor by irradiation of a beam. The apparatus comprises marks confirming the beam scanning position on the photoconductor, an error detecting unit for detecting the error of the scanning position from the optimal scanning position, which error is due to an optical factor or a mechanical factor, and a control unit for suitably correcting the scanning position of the beam in real time on the basis of a signal representing the detected error.

摘要翻译： 扫描光学装置用作具有光学系统和机械系统的记录装置，并且通过光束的照射在光电导体上实现期望的记录。 该装置包括确认光电导体上的光束扫描位置的标记，用于从最佳扫描位置检测扫描位置的误差的误差检测单元，该误差是由于光学因素或机械因素引起的，以及用于适当地控制的控制单元 根据表示检测出的误差的信号，实时校正光束的扫描位置。

公开(公告)号：US5028991A

公开(公告)日：1991-07-02

申请号：US400925

申请日：1989-08-30

申请人： Hidekazu Sekizawa ,  Akito Iwamoto ,  Shuzo Hirahara ,  Naofumi Yamamoto ,  Tutomu Saito ,  Kazuhiko Higuchi ,  Yuzo Koike

发明人： Hidekazu Sekizawa ,  Akito Iwamoto ,  Shuzo Hirahara ,  Naofumi Yamamoto ,  Tutomu Saito ,  Kazuhiko Higuchi ,  Yuzo Koike

IPC分类号： B41J2/485 ,  G06F17/30 ,  G06T1/00 ,  G06T11/60 ,  H04N1/387 ,  H04N1/58

CPC分类号： H04N1/58 ,  H04N1/3872

摘要： A color multi-function type copying machine is disclosed which includes an image input unit for optically sensing an input image and generating an image signal. A function memory stores an ink color used in a color frame to be written in the input image in order to designate its partial image region and a specific image edit function assigned to the ink color and desired to be executed by an operator so that the ink color and the specific image edit function can be rewritten. When a closed loop-like color frame of a selected color is written in the input image, a color frame region detecting unit detects a shape and a color of the color frame. In response to the detection result, the memory is accessed to determine an image edit function corresponding to a first selected ink color of the detected color frame. A color edit unit executes one or a plurality of image signal processing corresponding to the determined image edit function for the input image signal. The edited image signal is supplied to a color printing unit via a signal processing unit and is reproduced therein.

公开(公告)号：US5270741A

公开(公告)日：1993-12-14

申请号：US845955

申请日：1992-03-04

申请人： Yasuo Hosaka ,  Hideyuki Nakao ,  Hitoshi Nagato ,  Shuzo Hirahara ,  Yoshikuni Matsumura ,  Yuzo Koike ,  Teruki Oitome

发明人： Yasuo Hosaka ,  Hideyuki Nakao ,  Hitoshi Nagato ,  Shuzo Hirahara ,  Yoshikuni Matsumura ,  Yuzo Koike ,  Teruki Oitome

IPC分类号： G03G15/32 ,  G01G23/02

CPC分类号： G03G15/323

摘要： A solid ion recording head using an ion generation device, capable of realizing a uniform and stable recording and a compact physical configuration. The head includes a head support member in substantially rectangular cross sectional shape for supporting the ion generation device on a lower side of the rectangular cross sectional shape facing against the recording medium and the driving circuits on side faces of the rectangular cross sectional shape. The ion generation device includes control electrodes having ion passing holes which are arranged such that picture dot to be recorded on the recording medium from each one of the ion passing holes is recorded on a spot around which picture dots already recorded by other ion passing holes are distributed symmetrically on both sides. The control electrodes may have a structure in which a plurality of the ion passing holes are provided with respect to each picture dot to be recorded.

摘要翻译： 一种使用离子发生装置的固体离子记录头，能够实现均匀且稳定的记录和紧凑的物理配置。 头部包括大致矩形横截面形状的头部支撑构件，用于在与记录介质相对的矩形横截面形状的下侧和矩形横截面形状的侧面上的驱动电路上支撑离子产生装置。 离子产生装置包括具有离子通过孔的控制电极，该离子通过孔被布置为使得从每个离子通过孔记录在记录介质上的图像点被记录在已被其它离子通过孔记录的图像点的位置上 两侧分布对称。 控制电极可以具有相对于要记录的每个图像点设置多个离子通过孔的结构。

公开(公告)号：US5404157A

公开(公告)日：1995-04-04

申请号：US98873

申请日：1993-07-29

申请人： Yasuo Hosaka ,  Hideyuki Nakao ,  Hitoshi Nagato ,  Shuzo Hirahara ,  Yoshikuni Matsumura ,  Yuzo Koike ,  Teruki Oitome

发明人： Yasuo Hosaka ,  Hideyuki Nakao ,  Hitoshi Nagato ,  Shuzo Hirahara ,  Yoshikuni Matsumura ,  Yuzo Koike ,  Teruki Oitome

IPC分类号： G03G15/32 ,  G01D15/06

CPC分类号： G03G15/323

摘要： A solid ion recording head using an ion generation device, capable of realizing a uniform and stable recording and a compact physical configuration. The head includes a head support member in substantially rectangular cross sectional shape for supporting the ion generation device on a lower side of the rectangular cross sectional shape facing against the recording medium and the driving circuits on side faces of the rectangular cross sectional shape. The ion generation device includes control electrodes having ion passing holes which are arranged such that picture dot to be recorded on the recording medium from each one of the ion passing holes is recorded on a spot around which picture dots already recorded by other ion passing holes are distributed symmetrically on both sides. The control electrodes may have a structure in which a plurality of the ion passing holes are provided with respect to each picture dot to be recorded.

摘要翻译： 一种使用离子发生装置的固体离子记录头，能够实现均匀且稳定的记录和紧凑的物理配置。 头部包括大致矩形横截面形状的头部支撑构件，用于在与记录介质相对的矩形横截面形状的下侧和矩形横截面形状的侧面上的驱动电路上支撑离子产生装置。 离子产生装置包括具有离子通过孔的控制电极，该离子通过孔被布置为使得从每个离子通过孔记录在记录介质上的图像点被记录在已被其它离子通过孔记录的图像点的位置上 两侧分布对称。 控制电极可以具有相对于要记录的每个图像点设置多个离子通过孔的结构。

公开(公告)号：US5183347A

公开(公告)日：1993-02-02

申请号：US920528

申请日：1992-07-28

申请人： Kazuhiko Higuchi ,  Shuzo Hirahara ,  Tutomu Saito ,  Hitoshi Nagato ,  Akito Iwamoto

发明人： Kazuhiko Higuchi ,  Shuzo Hirahara ,  Tutomu Saito ,  Hitoshi Nagato ,  Akito Iwamoto

IPC分类号： B41J3/28 ,  B41J13/22 ,  B42D9/04

CPC分类号： B42D9/04 ,  B41J13/223 ,  B41J3/28 ,  B41J3/283

摘要： An apparatus for printing images on a booklet comprises, first and second paired pinch rollers for conveying pages of the opened booklet to a printing head, located between these paired pinch rollers, a rotatable platen opposed to the printing head and located between the paired pinch rollers, guide plate for guiding one page of the opened booklet to the platen, and a press member for fixing the free end of the one page to the platen. The second paired rollers hold the other page of the booklet but may slipe the page when the free end of the one page is fixed onto the platen thereby adding tension to the other page of the booklet as the platen is rotated. The layout of the recorded images are changed and then printed on the page.

摘要翻译： 用于在小册子上打印图像的装置包括：第一和第二成对的夹送辊，用于将打开的小册子的页面传送到位于这些成对夹送辊之间的打印头;与打印头相对的位于成对夹送辊之间的可旋转压板 用于将打开的小册子的一页引导到压板的引导板，以及用于将一页的自由端固定到压板的按压构件。 第二个成对的辊子保持小册子的另一页，但是当一页的自由端固定在压板上时可以将页面滑动，从而在压板旋转时向小册子的另一页面增加张力。 记录的图像的布局被更改，然后打印在页面上。

公开(公告)号：US4692812A

公开(公告)日：1987-09-08

申请号：US837846

申请日：1986-03-10

申请人： Shuzo Hirahara ,  Kiyoshi Yamada ,  Kazuhiko Higuchi ,  Tutomu Saito

发明人： Shuzo Hirahara ,  Kiyoshi Yamada ,  Kazuhiko Higuchi ,  Tutomu Saito

IPC分类号： H04N1/191 ,  H04N1/193 ,  H04N1/04

CPC分类号： H04N1/128 ,  H04N1/1911 ,  H04N1/193 ,  H04N2201/0414

摘要： The present invention is aimed at reading picture image information of an original by illuminating the original with light and by receiving the transmitted or reflected light from the original. The picture image reader in accordance with the present invention includes an optical sensor for reading picture image information by receiving light from the original that is illuminated by light, a moving mechanism for relatively moving the optical sensor and the original, an overlapping mechanism for overlapping a portion of the reading region for picture images, in the reading of picture images by the optical sensor, and a synthetic picture image formation circuit for synthesizing picture image of the overlapped portion so as to have the picture image coincident with the picture image in the original, based on each picture image information that are read in overlapped manner. The overlapping mechanism comprises a control unit for controlling the moving mechanism so as to let the optical sensor read a portion of the region of picture images and/or a rod array lens arranged so as to have the images of a portion of the picture image of the original imaged in overlapped manner on the optical sensor that are composed of at least two of line image sensors. In addition, the synthetic picture image formation circuit comprises at least two of coefficient circuits for multiplying each of the picture image information of the overlapped portion with predetermined coefficients in order to weight the picture image information, and an adder for summing the weighted picture image information from each of the coefficient circuits.

摘要翻译： 本发明旨在通过用光照亮原稿并通过接收来自原稿的透射或反射光来读取原稿的图像信息。 根据本发明的图像读取器包括：用于通过接收来自光源的原件的光来读取图像信息的光学传感器，用于相对移动光学传感器和原件的移动机构，用于重叠的重叠机构 用于图像图像的读取区域的部分，通过光学传感器读取图像图像的合成图像图像形成电路，以及用于合成重叠部分的图像图像以使图像图像与原始图像中的图像图像一致的合成图像形成电路 基于以重叠的方式读取的每个图像图像信息。 重叠机构包括：控制单元，用于控制移动机构，以使光学传感器读取图像区域的一部分和/或杆阵列透镜，其布置成具有图像的一部分的图像 原稿以重叠的方式成像在由至少两个线图像传感器组成的光学传感器上。 此外，合成图像形成电路包括用于将重叠部分的每个图像图像信息与预定系数相乘的系数电路中的至少两个以加权图像图像信息，以及加法器，用于将加权图像图像信息 从每个系数电路。

公开(公告)号：US06123415A

公开(公告)日：2000-09-26

申请号：US774072

申请日：1996-12-23

申请人： Hitoshi Nagato ,  Teruo Murakami ,  Shuzo Hirahara ,  Hideyuki Nakao ,  Koichi Ishii ,  Yasuo Hosaka

发明人： Hitoshi Nagato ,  Teruo Murakami ,  Shuzo Hirahara ,  Hideyuki Nakao ,  Koichi Ishii ,  Yasuo Hosaka

IPC分类号： B41J2/06

CPC分类号： B82Y15/00 ,  B41J2/06 ,  B41J2002/061

摘要： In the ink jet recording apparatus for recording an image by supplying ink obtained by dispersing color material components in a solvent to a head substrate and by jetting ink drops containing at least the color material components to a recording medium on the basis of electrostatic force applied to the color material components, the recording apparatus comprises a driving circuit (107) for applying voltages to electrodes of an electrode array (102) arranged on a head substrate (101), in such a way that a first potential difference whose potential level relationship is reversed at a predetermined period between the two adjacent electrodes can be applied when the color material components are cohered and/or stirred on the head substrate, and a second potential difference different from the first potential difference between the two adjacent electrodes can be applied when the ink drops are jetted toward a recording medium. In this ink jet recording apparatus, a stable recording can be made by uniformalizing the density of the ink color material components on the head substrate and further by preventing the color material components from adhering onto the electrode.

摘要翻译： 在用于记录图像的喷墨记录装置中，通过将通过将颜料成分分散在溶剂中而获得的油墨提供给头基板，并且通过将至少含有着色材料成分的墨滴基于施加到 彩色材料成分，记录装置包括：驱动电路（107），用于向布置在头基板（101）上的电极阵列（102）的电极施加电压，使得其电位关系为 当在两个相邻电极之间的颜色材料成分被粘合和/或搅拌时，可以在两个相邻电极之间的预定周期处反转，并且可以应用与两个相邻电极之间的第一电位差不同的第二电位差 墨水朝向记录介质喷射。 在该喷墨记录装置中，可以通过使头基板上的油墨着色材料成分的密度均匀化，并进一步防止着色材料成分附着在电极上，进行稳定的记录。

公开(公告)号：US5852453A

公开(公告)日：1998-12-22

申请号：US610398

申请日：1996-03-04

申请人： Shuzo Hirahara ,  Hitoshi Nagato ,  Yuko Nomura ,  Koichi Ishii ,  Yasuo Hosaka ,  Hideyuki Nakao ,  Teruo Murakami

发明人： Shuzo Hirahara ,  Hitoshi Nagato ,  Yuko Nomura ,  Koichi Ishii ,  Yasuo Hosaka ,  Hideyuki Nakao ,  Teruo Murakami

IPC分类号： B41J2/02 ,  B41J2/015 ,  B41J2/06 ,  H04N1/034 ,  H04N1/23 ,  B41J2/065

CPC分类号： B41J2/06 ,  B41J2002/061

摘要： An auxiliary substrate is provided so as to face a main substrate to which ink is supplied and the pattern of a voltage applied to an auxiliary electrode array formed on the auxiliary substrate is controlled. In a printing operation, the coloring material components are sent to the vicinity of an ink droplet emitting outlet and the coloring material components in the ink where the coloring material is dispersed in solvent are concentrated. Then, they are emitted from the ink droplet emitting outlet in the form of ink droplets and are forced to fly at a printing medium, thereby printing on the medium. In a non-printing operation, the auxiliary electrode array is controlled so that the coloring material components may be kept away from the ink droplet emitting outlet and the concentration of the coloring material components in the ink near the ink droplet emitting outlet is made lower than in a printing operation.

摘要翻译： 提供辅助基板以面向供应墨的主基板，并且控制施加到形成在辅助基板上的辅助电极阵列的电压图案。 在打印操作中，着色材料成分被送到墨滴喷射出口附近，着色材料分散在溶剂中的着墨材料成分被浓缩。 然后，它们以墨滴的形式从墨滴发射出口发射，并被迫在打印介质上飞行，从而在介质上打印。 在非打印操作中，控制辅助电极阵列，使得着色材料成分可以远离墨滴发射出口，使得墨滴发射出口附近的墨中的着色材料成分的浓度低于 在打印操作中。

公开(公告)号：US5835113A

公开(公告)日：1998-11-10

申请号：US532360

申请日：1995-09-22

申请人： Shuzo Hirahara ,  Yasuo Hosaka ,  Hitoshi Nagato ,  Koichi Ishii ,  Yuko Nomura ,  Hideyuki Nakao ,  Teruo Murakami

发明人： Shuzo Hirahara ,  Yasuo Hosaka ,  Hitoshi Nagato ,  Koichi Ishii ,  Yuko Nomura ,  Hideyuki Nakao ,  Teruo Murakami

IPC分类号： B41J2/06

CPC分类号： B41J2/06 ,  B41J2002/061 ,  B41J2002/063

摘要： An ink jet printing apparatus, in which the ink having colorants distributed in a solvent is supplied over the electrode array on the surface of the head substrate such that the electrode array is completely covered by the ink, while voltages are applied to the electrode array to produce an electric field for exerting an electrostatic force on the colorants in the ink such that the colorants are compressed and ejected toward a recording medium. Each individual electrode constituting the electrode array can have a tip end portion projecting from the surface of the head substrate. The apparatus also has an element for compressing colorants distributed in a solvent of an ink and an element for ejecting the compressed colorants toward a recording medium which are provided separately. In addition, the apparatus can incorporate an element for conveying colorants in the ink through the ink supply passage toward the colorant ejection point on the electrode array.

摘要翻译： 一种喷墨打印设备，其中将分散在溶剂中的着色剂的油墨供应到头基板的表面上的电极阵列上，使得电极阵列完全被墨水覆盖，同时向电极阵列施加电压 产生用于对墨中的着色剂施加静电力的电场，使得着色剂被压缩并朝向记录介质喷射。 构成电极阵列的各个电极可以具有从头基板的表面突出的前端部。 该装置还具有用于压缩分布在油墨溶剂中的着色剂和用于将压缩的着色剂朝向单独设置的记录介质喷射的元件的元件。 此外，该装置可以包括用于通过墨水供应通道将墨水中的着色剂输送到电极阵列上的着色剂喷射点的元件。