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1. 发明授权

US4897330A Image forming method 失效
标题翻译：图像形成方法
公开(公告)号：US4897330A
公开(公告)日：1990-01-30
申请号：US130686
申请日：1987-12-09
申请人： Hisashi Shoji , Satoshi Haneda , Kunihisa Yoshino , Yuki Okuyama
发明人： Hisashi Shoji , Satoshi Haneda , Kunihisa Yoshino , Yuki Okuyama
IPC分类号： G03G13/01
CPC分类号： G03G13/01 , Y10S430/101
摘要： An image forming method wherein a latent image is formed by subjecting an image retainer having a photoconductive layer to a image exposure, a toner image is formed by developing the latent image with a toner, each the step of forming the latent image and the step of forming the toner image are repeated at least one time, and a plurality of toner images formed on the image retainer to a transfer material. At least one of the toner images is formed with a toner which has a spectral transmissivity as to substantially absorb a visible light but transmit a light having a wavelength of 750 nm or more. The latent image is formed by subjecting the image retainer bearing the toner image to an image exposure with a light containing a wavelength component of 750 nm or more.
摘要翻译：一种图像形成方法，其中通过使具有光电导层的图像保持器进行图像曝光来形成潜像，通过用调色剂显影潜像形成调色剂图像，每个形成潜像的步骤和步骤形成调色剂图像至少一次，并且将形成在图像保持器上的多个调色剂图像重复到转印材料。至少一个调色剂图像由调色剂形成，该调色剂具有基本上吸收可见光，但透射波长为750nm以上的光的光谱透射率。通过使带有调色剂图像的图像保持器对包含波长分量为750nm以上的光进行图像曝光来形成潜像。

2. 发明授权

US4841337A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4841337A
公开(公告)日：1989-06-20
申请号：US183711
申请日：1988-04-19
申请人： Seiichiro Hiratsuka , Kunihisa Yoshino , Satoshi Haneda , Hisashi Shoji
发明人： Seiichiro Hiratsuka , Kunihisa Yoshino , Satoshi Haneda , Hisashi Shoji
IPC分类号： G03G15/01 , H04N1/409 , H04N1/46 , H04N1/48 , H04N1/50 , H04N1/52 , H04N1/60
CPC分类号： H04N1/6027 , H04N1/4092 , H04N1/482 , H04N1/508
摘要： A color image forming apparatus wherein a latent image is formed on an image retainer based on an image data obtained by processing a color-separated image of a document, and developed by a plurality of developing devices having therein toners each different in color, one of the plural developing devices being selected corresponding to a specific color of the document, and the developing step being repeated plural times, so that a multi-color toner image is formed on the image retainer.
摘要翻译：一种彩色图像形成装置，其中基于通过处理文档的分色图像而获得的图像数据形成在图像保持器上的潜像，并且由其中具有颜色不同的色调剂的多个显影装置显影，对应于原稿的特定颜色选择的多个显影装置，并且显影步骤被重复多次，使得在图像保持器上形成多色调色剂图像。

3. 发明授权

US4884149A Image recording with data transmission bypass and shift register 失效
标题翻译：数据传输旁路和移位寄存器的图像记录
公开(公告)号：US4884149A
公开(公告)日：1989-11-28
申请号：US171836
申请日：1988-03-22
申请人： Hisashi Shoji , Satoshi Haneda , Kunihisa Yoshino
发明人： Hisashi Shoji , Satoshi Haneda , Kunihisa Yoshino
IPC分类号： H04N1/32 , H04N1/50
CPC分类号： H04N1/32486 , H04N1/506 , H04N2201/0081 , H04N2201/0082 , H04N2201/3287
摘要： The object of the present invention is to provide an image forming apparatus capable of enabling high-speed continuous copy of a same single-color image, wherein the apparatus is incorporated a shift register between an image reader and a laser beam generator for performing imagewise exposure onto a photoreceptor. The shift register has a circulation circuit connecting between an output and an input side thereof. After an image data corresponding to a sheet of original document is inputted into the shift register, the circulation circuit is actuated and circulates the image data, thereby repeatedly outputting the image data to the laser beam generator by the number of required times.

4. 发明授权

US5162821A Color image forming apparatus 失效
标题翻译：彩色图像形成装置
公开(公告)号：US5162821A
公开(公告)日：1992-11-10
申请号：US750708
申请日：1991-08-20
申请人： Masakazu Fukuchi , Satoshi Haneda , Hisashi Shoji , Kunihisa Yoshino , Yoshiyuki Ichihara
发明人： Masakazu Fukuchi , Satoshi Haneda , Hisashi Shoji , Kunihisa Yoshino , Yoshiyuki Ichihara
IPC分类号： G03G15/01 , H04N1/113 , H04N1/50
CPC分类号： G03G15/0152 , G03G15/0163 , H04N1/1135 , H04N1/506
摘要： A color image forming apparatus including a color image reader for optically scanning a document to produce blue, green, and red color separated information, a processor for processing the color separating information supplied by the reader and generating black, yellow, magenta, and cyan color information signals, a rotatable image retainer, and two latent image forming devices for forming latent images at a common region on the image retainer in accordance with the color information signals corresponding to two recording colors. The first latent image is formed by one of the latent image forming devices in synchronization with the scanning of the color image recorder to form a first latent image at a first writing position. The second latent image forming device is delayed to form the second latent image at a second writing position. The delay device compensates for the time necessary for the common region on the image retainer to travel between the first and second writing positions. The apparatus further includes a number of developers, each developer being used to develop one of the latent images, thereby forming a multicolor image composed of multiple toner images on the image retainer. Two color latent images, corresponding to two of the color information signals, are formed on the image retainer and developed by the developing means during the first rotation of the image retainer corresponding to a first optical scanning of the document, and the remaining two color latent images, corresponding to the remaining two color information signals are formed on the image retainer and developed by the developing devices during a second rotation of the image retainer corresponding to a second scanning of the document. All the toner images are then simultaneously transferred to the transfer sheet.
摘要翻译：一种彩色图像形成装置，包括用于光学扫描文档以产生蓝色，绿色和红色分离信息的彩色图像读取器，用于处理由读取器提供的颜色分离信息并产生黑色，黄色，品红色和青色的处理器信息信号，可旋转图像保持器和用于根据对应于两个记录颜色的颜色信息信号在图像保持器上的公共区域处形成潜像的两个潜像形成装置。第一潜像由潜像形成装置之一与彩色图像记录器的扫描同步地形成，以在第一写入位置形成第一潜像。第二潜像形成装置被延迟以在第二写入位置形成第二潜像。延迟装置补偿图像保持器上的公共区域在第一和第二写入位置之间行进所需的时间。该装置还包括多个显影剂，每个显影剂用于显影潜像中的一个，从而在图像保持器上形成由多个调色剂图像组成的多色图像。对应于两个颜色信息信号的两个彩色潜像被形成在图像保持器上，并且在对应于原稿的第一光学扫描的图像保持器的第一次旋转期间由显影装置显影，并且剩余的两个颜色潜像对应于剩余的两个颜色信息信号的图像形成在图像保持器上，并且在对应于文档的第二次扫描的图像保持器的第二次旋转期间由显影装置显影。然后将所有调色剂图像同时转印到转印纸上。

5. 发明授权

US5036367A Color image forming apparatus 失效
标题翻译：彩色图像形成装置
公开(公告)号：US5036367A
公开(公告)日：1991-07-30
申请号：US406849
申请日：1989-09-13
申请人： Satoshi Haneda , Hisashi Shoji , Kunihisa Yoshino
发明人： Satoshi Haneda , Hisashi Shoji , Kunihisa Yoshino
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/01 , G03G15/0896
摘要： An image-forming apparatus of the electrophotographic type. Color images are made while also enabling formation of a sharp black image formed by utilizing a set of color toner development units, at least one of which is replaceable by a black toner development unit when black toner is required. This results in a simpler, more compact, and effective image-forming apparatus.
摘要翻译：电子照相类型的图像形成装置。制造彩色图像，同时还能够形成通过利用一组彩色调色剂显影单元形成的清晰的黑色图像，当需要黑色调色剂时，其中至少一个可被黑色调色剂显影单元替代。这导致更简单，更紧凑和有效的成像装置。

6. 发明授权

US4959669A Color correction device for a color image forming apparatus 失效
标题翻译：用于彩色图像形成装置的颜色校正装置
公开(公告)号：US4959669A
公开(公告)日：1990-09-25
申请号：US201206
申请日：1988-06-02
申请人： Satoshi Haneda , Hisashi Shoji , Kunihisa Yoshino
发明人： Satoshi Haneda , Hisashi Shoji , Kunihisa Yoshino
IPC分类号： G03G15/01 , H04N1/46 , H04N1/48 , H04N1/52 , H04N1/60
CPC分类号： H04N1/60 , H04N1/6027 , H04N1/6033 , Y10S347/90
摘要： A color image processing apparatus including an image-reading device for reading a color image on an original to obtain first color image data, an image memory which stores the first color image data, and a factor memory which stores a predetermined correction factor. A color correction system corrects the first color image data with the correction factor. An image-producing apparatus produces a color copy image on the basis of the corrected first color image data, where the image-reading device reads the color copy image to obtain second color image data. The image-processing apparatus further includes a processing member which performs a comparison between the first color image data stored and changes the correction factor on the basis of the comparison.
摘要翻译：一种彩色图像处理装置，包括用于读取原稿上的彩色图像以获得第一彩色图像数据的图像读取装置，存储第一彩色图像数据的图像存储器和存储预定校正因子的因子存储器。颜色校正系统用校正因子校正第一彩色图像数据。图像产生装置基于校正的第一彩色图像数据产生彩色复印图像，其中图像读取装置读取彩色复印图像以获得第二彩色图像数据。图像处理装置还包括处理部件，该处理部件在存储的第一彩色图像数据之间进行比较，并且基于该比较改变校正因子。

7. 发明授权

US4939530A Multi-color image forming apparatus 失效
标题翻译：多色成像装置
公开(公告)号：US4939530A
公开(公告)日：1990-07-03
申请号：US393026
申请日：1989-08-10
申请人： Hisashi Shoji , Satoshi Haneda , Kunihisa Yoshino
发明人： Hisashi Shoji , Satoshi Haneda , Kunihisa Yoshino
IPC分类号： H04N1/32 , H04N1/50
CPC分类号： H04N1/32486 , H04N1/506 , H04N2201/0081 , H04N2201/0082 , H04N2201/3287
摘要： The object of the present invention is to provide an image forming apparatus capable of enabling high-speed continuous copy of an same single-color image, wherein the apparatus is incorporated with a shift register between an image reader and a laser beam generated for performing imagewise exposure onto a photoreceptor. The shift register has a circulation circuit connecting between an output and an input side thereof. After an image data corresponding to a sheet of original document is inputted into the shift register, the circulation circuit is actuated and circulates the image data, thereby repeatedly outputting the image data to the laser beam generator by the number of required times.

8. 发明授权

US4738911A Photoreceptor for electrophotography and an image-forming process by the use thereof using color separation filter 失效
标题翻译：用于电子照相的光感受器和通过使用分色滤光片的图像形成方法
公开(公告)号：US4738911A
公开(公告)日：1988-04-19
申请号：US924354
申请日：1986-10-28
申请人： Satoshi Haneda , Kunihisa Yoshino
发明人： Satoshi Haneda , Kunihisa Yoshino
IPC分类号： G03G5/12 , G03G5/14 , G03G13/01
CPC分类号： G03G5/12 , G03G5/14
摘要： A photoreceptor having a photoconductive layer, an electrically insulating layer, an electrically conductive layer, and a color separation filter layer. The photoconductive layer comprises a charge generating material layer and a charge transporting material layer and the electrically insulating layer has a uniform electric charge thereon and is located at one side of the photoconductive layer. The electrically conductive layer is disposed at the side of the photoconductive layer opposite to that on which the electrically insulating layer is located. The color separation filter layer has a plurality of different kinds of color separation filters which are arranged close to one another and the layer is disposed at one side of the photoconductive layer whereby the photoconductive layer is imagewise exposed through the color the separation filters.
摘要翻译：具有光电导层，电绝缘层，导电层和分色滤光层的感光体。光电导层包括电荷产生材料层和电荷输送材料层，并且电绝缘层在其上具有均匀的电荷并且位于光电导层的一侧。导电层设置在光电导层的与电绝缘层位于相反的一侧。分色滤光层具有多个不同种类的分离滤色片，它们彼此靠近配置，并且该层设置在光电导层的一侧，由此光电导层通过分色滤光片的颜色成像曝光。

9. 发明授权

US4789612A Method for forming color image 失效
标题翻译：彩色图像形成方法
公开(公告)号：US4789612A
公开(公告)日：1988-12-06
申请号：US018490
申请日：1987-02-24
申请人： Satoshi Haneda , Kunihisa Yoshino
发明人： Satoshi Haneda , Kunihisa Yoshino
IPC分类号： G03G13/01 , G03G13/24
CPC分类号： G03G13/01
摘要： A method for forming a color image comprising the following steps is disclosed,(a) uniformly applying a primary charge to a photoreceptor comprised thereon of a conductive substrate, a photoconductive layer and an electrically insulating layer, wherein one of said layers is provided with plural kinds of color separating means being finely divided into units,(b) exposing said photoreceptor to light given from a color original and simultaneously applying secondary charge,(c) uniformly exposing said photoreceptor to a color light capable of passing through at least one kind of said color separating means to form an electrically charged image pattern,(d) developing said electrically charged pattern with a developer comprising a color toner by a developing means to form a toner pattern,(e) repeating said steps (c) and (d) at least once more,(f) transferring said toner pattern onto an image pattern receiving material, provided that the color light and the color toner each different from these in the every previous steps are used and(g) fixing said image patterns transferred on said image pattern receiving material, wherein an area of said toner image pattern formed on an individual unit of said color separating means is larger than an area of said individual unit. A color image improved in a color tone and a color density can be obtained.
摘要翻译：公开了一种用于形成彩色图像的方法，包括以下步骤：（a）将均匀地施加到其上的感光体上的导电基底，光电导层和电绝缘层，其中所述层之一设置有多个各种颜色分离装置精细地分成单元，（b）将所述感光体曝光于由原始颜色提供的光并同时施加二次电荷，（c）将所述感光体均匀地曝光于能穿过至少一种（d）通过显影装置用包含彩色调色剂的显影剂显影所述带电图案以形成调色剂图案，（e）重复所述步骤（c）和（d）至少再一次，（f）将所述调色剂图案转印到图像接收材料上，条件是彩色调色剂和彩色调色剂各自不同使用这些在前面的每个步骤中，并且（g）固定转印在所述图像图案接收材料上的所述图像图案，其中形成在所述分色装置的单独单元上的所述调色剂图像图案的面积大于所述个人单位。可以获得色调和颜色密度提高的彩色图像。

10. 发明授权

US5124747A Color copy machine with detachable process cartridge 失效
标题翻译：带可拆卸处理盒的彩色复印机
公开(公告)号：US5124747A
公开(公告)日：1992-06-23
申请号：US758445
申请日：1991-09-05
申请人： Satoshi Haneda , Masakazu Fukuchi , Hisashi Shoji , Shunji Matsuo , Shizuo Morita
发明人： Satoshi Haneda , Masakazu Fukuchi , Hisashi Shoji , Shunji Matsuo , Shizuo Morita
IPC分类号： G03G15/01 , G03G21/18
CPC分类号： G03G21/1807 , G03G15/01 , G03G21/1628 , G03G21/1647 , G03G21/1853 , G03G2221/1603 , G03G2221/1654 , G03G2221/1657 , G03G2221/1687 , G03G2221/183 , G03G2221/1861
摘要： The invention provides a color image forming apparatus provided with an image carrying unit including a rotatable photoreceptor, a developing unit including a plurality of developing devices, and a cleaning unit. The apparatus is formed with a lower casing and an upper casing. In the upper casing, the image carrying unit, the developing unit and the cleaning unit are accommodated, in which at least two kinds of the units are incorporated in a cartridge capable of being detachably installed in the upper casing. The upper casing is adapted pivotal between an open position and an operation position around an axis which is disposed parallel to the rotation axis of the photoreceptor. When the upper casing is pivotted to the open position, the developing unit is so disposed that a side of the developing unit facing the photoreceptor becomes higher than other side of the developing unit.
摘要翻译：本发明提供一种彩色图像形成装置，其具备包括可旋转感光体的图像承载单元，包括多个显影装置的显影单元和清洁单元。该装置形成有下壳体和上壳体。在上壳体中容纳图像承载单元，显影单元和清洁单元，其中至少两种单元被结合在能够可拆卸地安装在上壳体中的盒中。上壳体在打开位置和围绕平行于感光体的旋转轴线设置的轴线的操作位置之间枢转。当上壳体枢转到打开位置时，显影单元被布置成使得面向感光体的显影单元的一侧比显影单元的另一侧更高。

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