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11.发明授权Method of apparatus for recording color image by overlapping toner images of different colors 失效通过重叠不同颜色的调色剂图像来记录彩色图像的装置的方法
公开(公告)号：US5386223A
公开(公告)日：1995-01-31
申请号：US4647
申请日：1993-01-14
申请人： Masahiko Saitoh , Hiroyuki Tadokoro
发明人： Masahiko Saitoh , Hiroyuki Tadokoro
CPC分类号： H04N1/58
摘要： A method of recording a color image in such a manner that two toner images of different colors are formed on the basis of video signals supplied from an information processor for producing different colors, and the toner images are transferred to a sheet of recording paper so that the toner images overlap each other, is disclosed, in which method video signal portions for forming contiguous toner images of different colors at a recording position are extracted from the video signals, and one of the video signal portions is extended so that the toner image based upon the video signal portion is enlarged in the direction of the boundary between the contiguous toner images based upon the video signal portions, to prevent a gap having the ground color of the recording paper from generating between the contiguous toner images even when one of the contiguous toner images is spaced apart from the other toner image.
摘要翻译： 基于从用于产生不同颜色的信息处理器提供的视频信号形成不同颜色的两个调色剂图像并且调色剂图像被转印到一张记录纸的方式来记录彩色图像的方法，使得 调色剂图像彼此重叠，在该方法中，从视频信号中提取用于在记录位置形成不同颜色的相邻调色剂图像的视频信号部分，并且一个视频信号部分被扩展，使得基于调色剂的图像 在视频信号部分基于视频信号部分在连续的调色剂图像之间的边界的方向上放大时，为了防止在连续的调色剂图像之间产生具有记录纸的底色的间隙，即使当连续的调色剂图像之一 调色剂图像与其他调色剂图像间隔开。
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12.发明授权Color image electrophotographic apparatus for printing long-size copy images 失效用于打印长尺寸复印图像的彩色图像电子照相设备
公开(公告)号：US5164781A
公开(公告)日：1992-11-17
申请号：US735337
申请日：1991-07-24
申请人： Isamu Terashima , Syoji Sagae , Hiroyuki Tadokoro
发明人： Isamu Terashima , Syoji Sagae , Hiroyuki Tadokoro
CPC分类号： G03G15/01
摘要： Each of color toner images is formed on a photo-sensitive drum using a plural development units. An exposure process and a development process for a color image information are carried out repeatedly corresponding to a respective hue of the image information. The toner images of n colors are transferred to the drum by contacting a recording paper to the drum. A record mode is selected in accordance with a length in a peripheral direction of the drum of the image information against a peripheral length of the drum. When the length of the image information is longer than the peripheral length of the drum, N times transfer processes are selected as the record mode. Then the length of the image information is divided into N areas. The image information of n colors existing in every divided area is formed dividedly on the drum. The color image is recorded on a full length of the paper. Besides, when the length of the image information is shorter than the peripheral length of the drum, one time transfer process is selected as the record mode.
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13.发明授权Color image control apparatus having photosensitive body and intermediate transfer body 失效具有感光体和中间转印体的彩色图像控制装置
公开(公告)号：US5648809A
公开(公告)日：1997-07-15
申请号：US291543
申请日：1994-08-16
CPC分类号： H04N1/508 , B41J2/473 , G03G15/0173 , G03G2215/0174
摘要： A color printer has means for setting toner image forming areas in the paper sheet convey direction in respect of respective colors, means for detecting a reference position on a photosensitive belt, and image formation start position setting means responsive to the reference position to set a toner image (electrostatic latent image) formation start position in the rotation direction of the photosensitive belt. When the paper sheet length is longer than the outer peripheral length of an intermediate transfer member, the image formation start position setting means sets, for colors other than the final color, a printing area which is shorter than the outer peripheral length of the intermediate transfer member and sets, for the final color, a printing area which begins immediately after a seam position of the photosensitive belt and conforms to the paper sheet length. Through the above setting, when toner images of two colors are superposed to print a color image, the printing area of the final color can be set to a desired range in the paper sheet length direction regardless of the outer peripheral length of the intermediate transfer member, thereby improving the printing speed and preventing degradation of quality.
摘要翻译： 彩色打印机具有用于相对于各种颜色设置纸张传送方向上的调色剂图像形成区域的装置，用于检测感光带上的基准位置的装置，以及响应于基准位置的图像形成开始位置设置装置，以设置调色剂 图像（静电潜像）形成开始位置在感光带的旋转方向上。 当纸张长度大于中间转印部件的外周长度时，图像形成开始位置设定装置对于最终颜色以外的颜色设定比中间转印体的外周长度短的印刷区域 为最后的颜色设置打印区域，该打印区域在感光带的接缝位置之后立即开始并且符合纸张长度。 通过上述设置，当将两种颜色的调色剂图像重叠以打印彩色图像时，最终颜色的打印区域可以被设置在纸张长度方向上的期望范围，而不管中间转印部件的外周长度如何 从而提高打印速度并防止质量下降。
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公开(公告)号：US5550956A
公开(公告)日：1996-08-27
申请号：US058133
申请日：1993-05-10
申请人： Hiroyuki Tadokoro
发明人： Hiroyuki Tadokoro
CPC分类号： G03G15/553 , G03G15/01 , G03G15/55
摘要： The color printer of the present invention includes a memory for storing latest history information of a print-out means, a controller for judging the worn conditions of expendable members on the basis of the history information and for generating maintenance information image data wherein expendable members which are before the exchange time and expendable members which are after the exchange time are sorted in different colors, and an operator panel for printing the maintenance information image data on a recording medium in color by the print-out means. According to the present invention, maintenance information necessary for performing maintenance and inspection or for exchanging expendable members can be outputted in a color image form which is color-coded quite obviously.
摘要翻译： 本发明的彩色打印机包括用于存储打印输出装置的最新历史信息的存储器，用于根据历史信息判断消耗部件的磨损状况并产生维护信息图像数据的控制器，其中消耗部件 在交换时间之前，在交换时间之后的消耗品被分类为不同的颜色;以及操作面板，用于通过打印输出装置将维护信息图像数据打印在记录介质上。 根据本发明，可以以相当明显的颜色编码的彩色图像形式输出进行维护检查或交换消耗品的维护信息。
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公开(公告)号：US4942407A
公开(公告)日：1990-07-17
申请号：US416497
申请日：1989-10-03
申请人： Hiroyuki Tadokoro
发明人： Hiroyuki Tadokoro
CPC分类号： G06K15/1219
摘要： A pixel signal which is sent together with an emphasis request signal and the like from a pixel information generating section to a scanning type image recording unit is reduced or enlarged by a fine adjusting section provided in the scanning type image recording unit and is used to modulate a laser beam. The scanning type image recording unit has an operation panel to generate a pixel reduction or enlargement request signal. The fine adjusting section enlarges or reduces the pixel signal in accordance with a request signal which is given from the operation panel.
摘要翻译： 通过设置在扫描型图像记录单元中的精细调节部分，将从像素信息产生部分到扫描型图像记录单元的强调请求信号等一起发送的像素信号减少或扩大，并且用于调制 激光束。 扫描型图像记录单元具有用于产生像素缩小或放大请求信号的操作面板。 微调部根据从操作面板给出的请求信号来放大或缩小像素信号。
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公开(公告)号：US20120219390A1
公开(公告)日：2012-08-30
申请号：US13462908
申请日：2012-05-03
IPC分类号： B65G65/00
CPC分类号： H01L21/67748 , H01L21/67784
摘要： A substrate transfer apparatus comprising: a plurality of floating-transfer guide plates adjacent to each other with a space therebetween, each of the guide plates having a substrate-placing surface on which a substrate is to be placed, and a plurality of floating-gas ejecting holes for floating the substrate with use of a gas; a gas supplying source for supplying the floating gas to the respective guide plates; and an arm for transferring the floated substrate from the guide plate, from which the substrate is to be transferred, to the adjacent guide plate to which the substrate is to be transferred, wherein the substrate-placing surface of the guide plate to which the substrate is to be transferred is situated lower than the substrate-placing surface of the guide plate from which the substrate is to be transferred.
摘要翻译： 一种基板传送装置，包括：彼此相邻的多个浮动传送导向板，其间具有空间，每个导板具有其上将放置基板的基板放置表面，以及多个浮动导电板 排出用于使用气体漂浮基板的孔; 气体供给源，用于将浮动气体供给到各个导向板; 以及用于将浮动的基板从基板被转印的导向板传送到要被转印的基板的相邻引导板的臂，其中基板的基板放置表面与基板 要被转印的位置低于从基板被转印的导向板的基板放置表面。
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17.发明授权Color electrophotographic apparatus with obliquely arranged photosensitive belt 失效带有倾斜布置感光带的彩色电子照相设备
公开(公告)号：US06081683A
公开(公告)日：2000-06-27
申请号：US642443
申请日：1996-05-03
CPC分类号： G03G15/0126 , G03G15/0173 , G03G2215/0174
摘要： A color electrophotographic apparatus includes a photosensitive belt arranged obliquely, and a plurality of developing machines arranged on one side of the photosensitive belt in a stacked manner so as to be displaced from one another in a horizontal direction. The photosensitive belt is movable from below to above in a direction opposite to a direction of gravity when in a developing position. The developing machines include a non-magnetic, one component contact developing system having a developing roll for adhering toner on the photosensitive belt and a blade disposed below the developing roll for controlling an amount of toner adhering to the developing roll.
摘要翻译： 彩色电子照相设备包括倾斜布置的感光带和多个显影机，它们以感光带一侧的方式布置成在水平方向上相互错开。 当处于显影位置时，感光带可以在与重力方向相反的方向上从下方移动到上方。 显影机包括非磁性单组分接触显影系统，其具有用于在感光带上粘附调色剂的显影辊和设置在显影辊下方的刮刀，用于控制附着在显影辊上的调色剂的量。
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公开(公告)号：US4589764A
公开(公告)日：1986-05-20
申请号：US662941
申请日：1984-10-19
申请人： Hiroyuki Tadokoro , Kenichi Akahori
发明人： Hiroyuki Tadokoro , Kenichi Akahori
CPC分类号： H04N1/32793 , G01D15/14 , H04N1/327
摘要： A laser beam printer operatively responsive to a printing signal fed from a host control unit includes a printing unit for executing a xerographic process, a laser beam scanning unit, a fusing unit, a process control unit for controlling said printing unit, the laser beam scanning unit, and the fusing unit, and a signal processing unit for receiving the printing signal from the host control unit. When the host control unit begins to supply a printing signal to the signal processing unit, the signal processing unit supplies a provisional start signal to the process control unit. Upon receiving the provisional start signal, the process control unit controls the printing unit, the scanning unit, and the fusing unit to bring them into a ready state.
摘要翻译： 可操作地响应于从主机控制单元馈送的打印信号的激光束打印机包括用于执行静电复印处理的打印单元，激光束扫描单元，定影单元，用于控制所述打印单元的处理控制单元，激光束扫描 单元和定影单元，以及用于从主机控制单元接收打印信号的信号处理单元。 当主机控制单元开始向信号处理单元提供打印信号时，信号处理单元向处理控制单元提供临时启动信号。 处理控制单元接收到临时启动信号后，控制打印单元，扫描单元和定影单元使其进入就绪状态。
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19.发明授权Control system for illumination lamp installed in building equipped with door operation control apparatus 失效安装在装有门操作控制装置的建筑物中的照明灯控制系统
公开(公告)号：US4549092A
公开(公告)日：1985-10-22
申请号：US355108
申请日：1982-03-05
CPC分类号： H03K17/28 , E05F15/668 , E05Y2900/106 , Y10T307/766
摘要： A control system for an illumination lamp installed in a building equipped with a door operation control apparatus. The system comprises a door opening and closing instructor, a control circuit responsive to an instruction signal from the instructor to produce a door control signal and a lamp control signal, a door driver responsive to the door control signal to drive the opening and closing of a door, an illumination lamp for illumination of the interior of the building, a detector for detecting the movement of a human body and producing an electric signal representative of the movement, and a circuit which is responsive to the lamp control signal and the electric signal to turn on the illumination lamp and keeps the illumination lamp turned on for a predetermined time extending from the termination of the lamp control signal and the electric signal.
摘要翻译： 一种安装在具有门操作控制装置的建筑物中的照明灯控制系统。 该系统包括门打开和关闭指导器，响应于来自指导者的指令信号以产生门控信号和灯控制信号的控制电路，响应于门控信号的门驱动器来驱动开门和关闭 门，用于照明建筑物内部的照明灯，用于检测人体运动并产生代表运动的电信号的检测器，以及响应于灯控制信号和电信号的电路 打开照明灯并保持照明灯从灯控制信号和电信号的终止开始延长预定时间。
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公开(公告)号：US4527093A
公开(公告)日：1985-07-02
申请号：US546095
申请日：1983-10-27
申请人： Koji Yamauchi , Shoichi Ito , Hiroyuki Tadokoro
发明人： Koji Yamauchi , Shoichi Ito , Hiroyuki Tadokoro
IPC分类号： G03B27/72 , G03G15/043 , H05B37/02 , H05B39/09
CPC分类号： G03G15/043 , G03B27/72
摘要： Disclosed is an exposure amount control device for a copying machine comprising an exposure amount control circuit for controlling an exposure amount by controlling light of the exposure lamp for illuminating an original document to be copied and a digital light control signal generator for supplying a digital light control signal of a variable duty factor to the exposure amount control circuit. The digital light control signal generator includes a light intensity increase/decrease setting circuit and an oscillator for generating an oscillation output of a variable oscillation period in accordance with a light intensity signal from the light intensity increase/decrease setting circuit. The oscillation output of the oscillator is converted to an on-off light signal, which is supplied to the exposure amount control circuit as the digital light control signal. Thus, the digital light control signal generator is perfectly electrically isolated from a primary power supply circuit of the exposure amount control circuit and a highly safe exposure amount control device with a stable control ability due to an on-off light signal is provided.
摘要翻译： 公开了一种用于复印机的曝光量控制装置，包括：曝光量控制电路，用于通过控制用于照射要复印的原稿的曝光灯的光控制曝光量;以及数字光控制信号发生器，用于提供数字光控制 可变占空因数的信号到曝光量控制电路。 数字光控制信号发生器包括光强度增减设置电路和用于根据来自光强度增减设置电路的光强度信号产生可变振荡周期的振荡输出的振荡器。 振荡器的振荡输出被转换为开关光信号，该信号作为数字光控制信号提供给曝光量控制电路。 因此，数字光控制信号发生器与曝光量控制电路的主电源电路完全电隔离，并且提供了由于开 - 关光信号而具有稳定控制能力的高度安全的曝光量控制装置。
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