公开(公告)号：US4860052A

公开(公告)日：1989-08-22

申请号：US95475

申请日：1987-09-11

申请人： Masazumi Ito ,  Kadotaro Nishimori ,  Masaaki Oyabu

发明人： Masazumi Ito ,  Kadotaro Nishimori ,  Masaaki Oyabu

IPC分类号： G03G15/00

CPC分类号： G03G15/553 ,  G03G15/55 ,  G03G2221/1663 ,  G03G2221/1672 ,  G03G2221/18 ,  G03G2221/1823

摘要： The present invention relates to a copying machine constructed so as to make maintenance, and the replacement period for components in particular, readily understandable. The apparatus includes a first counter which counts the number of copies reproduced and a second counter which counts the use frequencies of the component whose use frequencies are not countable by said first counter.

摘要翻译： 本发明涉及一种构造成进行维护的复印机，特别是对于部件的更换周期是容易理解的。 该装置包括对再现副本进行计数的第一计数器和对其使用频率不能由所述第一计数器计数的组件的使用频率进行计数的第二计数器。

公开(公告)号：US4812877A

公开(公告)日：1989-03-14

申请号：US96612

申请日：1987-09-11

申请人： Kadotaro Nishimori ,  Masazumi Ito ,  Masaaki Oyabu

发明人： Kadotaro Nishimori ,  Masazumi Ito ,  Masaaki Oyabu

IPC分类号： G03G15/36 ,  G03G15/00 ,  G03G21/00

CPC分类号： G03G15/50 ,  G03G15/5016

摘要： The present invention relates to a copying apparatus capable of executing various copying operations. The copying apparatus has a first key for designating a format of an original document to be copied and a second key for designating a format of a copy to be formed and forms the image of the original document on a copy sheet in the designated format.

摘要翻译： 本发明涉及能够执行各种复制操作的复印设备。 复制装置具有用于指定要复制的原始文档的格式的第一键和用于指定要形成的副本的格式的第二键，并以指定格式在复印纸上形成原始文档的图像。

公开(公告)号：US4899140A

公开(公告)日：1990-02-06

申请号：US096591

申请日：1987-09-11

申请人： Masazumi Ito ,  Kadotaro Nishimori ,  Masaaki Oyabu

发明人： Masazumi Ito ,  Kadotaro Nishimori ,  Masaaki Oyabu

IPC分类号： G03G15/00 ,  G09F9/30

CPC分类号： G03G15/5016 ,  G09F9/30

摘要： A display device for copying machines and the like and having separate two display sections for displaying conventional numeric information, the two display sections being commonly used for displaying non-constant numeric data. The non-constant numeric data is divided into high-order multiple columns and low-order multiple columns, so that each multiple columns is displayed in a separate displaying section, respectively.

摘要翻译： 一种用于复制机器等的显示装置，具有用于显示常规数字信息的分开的两个显示部分，两个显示部分通常用于显示非常数数字数据。 非常数数据被分成高阶多列和低阶多列，使得每个多列分别显示在单独的显示部分中。

公开(公告)号：US5053814A

公开(公告)日：1991-10-01

申请号：US137374

申请日：1987-12-23

申请人： Yoshiaki Takano ,  Masazumi Ito ,  Keiji Kusumoto ,  Takashi Noda ,  Masaaki Oyabu

发明人： Yoshiaki Takano ,  Masazumi Ito ,  Keiji Kusumoto ,  Takashi Noda ,  Masaaki Oyabu

IPC分类号： B41J11/00 ,  B41J13/00 ,  B65H1/04 ,  G03G15/00

CPC分类号： B65H1/266 ,  B41J11/009 ,  B41J13/0081 ,  B65H1/04 ,  G03G15/5029 ,  G03G15/6502

摘要： An image forming apparatus includes various image forming units and a detachable paper cassette with data on its outer surface as to thickness, talc content, quality and the type of copy paper; the image forming units being controlled in accordance with the data when the cassette is changed. The apparatus also includes a device for marking a mark corresponding to the number of sheets of the copy paper used so as to detect the number of sheets remaining in the cassette.

摘要翻译： 图像形成装置包括各种图像形成单元和在其外表面上具有关于厚度，滑石含量，质量和复印纸的类型的数据的可拆卸纸盒; 当盒子改变时根据数据来控制图像形成单元。 该装置还包括用于标记对应于所使用的复印纸的张数的标记的装置，以便检测纸盒中剩余的纸张数量。

公开(公告)号：US4730206A

公开(公告)日：1988-03-08

申请号：US7794

申请日：1987-01-28

申请人： Shigeru Sawada ,  Masaru Komura ,  Masazumi Ito ,  Masaaki Oyabu

发明人： Shigeru Sawada ,  Masaru Komura ,  Masazumi Ito ,  Masaaki Oyabu

IPC分类号： G03G15/00 ,  G03G15/23

CPC分类号： G03G15/6552 ,  G03G15/234 ,  G03G15/6579 ,  G03G2215/00421 ,  G03G2215/00434 ,  G03G2215/0054

摘要： A copying apparatus including a recording module for forming an image on copy paper sheets fed from a sheet feeding portion and discharging the copy paper sheets to a sheet ejecting portion and a sheet processing module mounted detachably on the sheet ejecting portion. The sheet processing module includes a sheet cassette mounted detachably on the sheet processing module and the sheet feeding portion, a copy receiving tray and a changeover device for changing over to the sheet cassette or the copy receiving tray, a passage of the copy paper sheets discharged from the sheet ejecting portion.

摘要翻译： 一种复印设备，包括用于在从供纸部分供给并将复印纸张排出到纸张排出部分的复印纸上形成图像的记录模块和可拆卸地安装在纸张排出部分上的纸张处理模块。 片材处理模块包括可拆卸地安装在片材处理模块和片材进给部分上的片材盒，复制托盘和用于切换到片材盒或复制托盘的转换装置，复印纸张排出的通道 从纸张排出部分。

公开(公告)号：US4721382A

公开(公告)日：1988-01-26

申请号：US007781

申请日：1987-01-28

申请人： Masazumi Ito ,  Masaaki Oyabu ,  Shigeru Sawada ,  Masaru Komura

发明人： Masazumi Ito ,  Masaaki Oyabu ,  Shigeru Sawada ,  Masaru Komura

IPC分类号： G03G15/00 ,  G03G15/23

CPC分类号： G03G15/6552 ,  G03G15/234 ,  G03G15/6502 ,  G03G15/70

摘要： A copying apparatus including a recording device for forming an image on copy paper sheets fed from a sheet feeding portion and discharging the copy paper sheets to a sheet ejecting portion, a sheet cassette mounted detachably on the sheet ejecting portion and the sheet feeding portion, a copy receiving tray, a mode selecting device for selecting first and second modes for accommodating the discharged copy paper sheets in the copy receiving tray and the sheet cassette, respectively, a cassette detecting device and a control device for controlling the mode selecting device in accordance with detection states of the cassette detecting device.

摘要翻译： 一种复印设备，包括：用于在从供纸部分供给并将复印纸张排出到纸张排出部分的复印纸上形成图像的记录装置;可拆卸地安装在纸张排出部分和纸张进给部分上的纸张盒; 复印接收盘，模式选择装置，用于分别选择用于将排出的复印纸张收纳在复印托盘和纸张盒中的第一和第二模式，盒检测装置和控制装置，用于根据 盒检测装置的检测状态。

公开(公告)号：US5113279A

公开(公告)日：1992-05-12

申请号：US672035

申请日：1991-03-19

申请人： Hiroyuki Hanamoto ,  Masaaki Oyabu

发明人： Hiroyuki Hanamoto ,  Masaaki Oyabu

IPC分类号： H04N1/053 ,  H04N1/113 ,  H04N1/12 ,  H04N1/50

CPC分类号： H04N1/506 ,  H04N1/053 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0471

摘要： A laser beam scanning apparatus for laser printers, digital copying machines and the like in which a plurality of laser beams are combined, the composite laser beam is deflected in the main scan direction and a part of the deflected composite laser beam enters an optical path at an SOS signal sensor, then the composite laser beam is split and directed to different parts of an exposure member. Although there is some mixing of one beam split from the composite beam with unsatisfactorily separated beam, the unsatisfactorily separated beam is further separated in the optical path to the exposure member, thus effectively preventing the occurrence of image ghosts on the exposure member.

摘要翻译： 一种用于激光打印机，数字复印机等的激光束扫描装置，其中多个激光束组合，复合激光束在主扫描方向上偏转，并且偏转的复合激光束的一部分进入光路 SOS信号传感器，则复合激光束被分离并且被引导到曝光构件的不同部分。 尽管从组合光束分离的一束光束与不满意分离的光束有一些混合，但是不均匀分离的光束在光路中进一步分离到曝光部件，从而有效地防止了曝光部件上的图像重影。

公开(公告)号：US4893177A

公开(公告)日：1990-01-09

申请号：US937510

申请日：1986-12-03

申请人： Kaoru Tada ,  Masaaki Oyabu

发明人： Kaoru Tada ,  Masaaki Oyabu

IPC分类号： H04N1/23 ,  B41J2/325 ,  G06T11/60 ,  H04N1/46 ,  H04N1/50 ,  H04N1/52 ,  H04N1/60

CPC分类号： H04N1/52 ,  H04N1/508

摘要： According to the present invention, there are provided an apparatus and a method in which a full-color, original manuscript is optically scanned, the optical image is separated into three pirmary colors and the resultant image data is read, and then the image data thus read is outputted to a thermal printer, thereby generating a print for each color undergone the color separation. Namely, the manuscripts for effecting a printing operation with yellow, magenta, cyan, and black are created by use of an ink sheet.In other words, a correction is achieved to set the total of the areal ratios of yellow, magenta, cyan, and black in each pixel of the reproduced image to at most 100% (or the total of the numbers of dots for yellow, magenta, cyan, and black is set to be equal to at most the number of matrix elements), thereby achieving the object described above.

摘要翻译： 根据本发明，提供了一种全光原始原稿被光学扫描的装置和方法，将光学图像分成三种彩色，并且读取所得到的图像数据，然后由此形成图像数据 读取被输出到热敏打印机，由此产生用于分色的每种颜色的打印。 即，通过使用油墨纸来形成用于进行黄色，品红色，青色和黑色的打印操作的原稿。 换句话说，实现校正以将再现图像的每个像素中的黄色，品红色，青色和黑色的面积比的总和设置为至多100％（或黄色，品红色的点数的总和 ，青色和黑色等于至多等于矩阵元素的数量），从而实现上述目的。

公开(公告)号：US4837846A

公开(公告)日：1989-06-06

申请号：US777214

申请日：1985-09-18

申请人： Masaaki Oyabu ,  Masamichi Sugiura ,  Hirofumi Hasegawa ,  Munehiro Nakatani

发明人： Masaaki Oyabu ,  Masamichi Sugiura ,  Hirofumi Hasegawa ,  Munehiro Nakatani

IPC分类号： H04N1/405

CPC分类号： H04N1/4051

摘要： A method of image processing for sampling the concentration of each portion of an image in the unit of a picture element and for binarizing the concentrations of picture elements in the unit of a submatrix of predetermined size to obtain a bi-level image, being characterized in that the bi-level image is obtained from the concentrations having been sampled according to the steps as follows: (a) calculating the average of the concentrations of the picture elements at every submatrix to which the picture elements belong; (b) determining the number of elements in the submatrix to be treated as either one of black and white according to a predetermined relation with the average; (c) assigning elements in the submatrix as the elements to be treated as either one of black and white up to the number determined in the step (b) in the predetermined order of the concentration of each element.

摘要翻译： 一种图像处理方法，用于以图像元素为单位对图像的每个部分的浓度进行采样，并且以预定尺寸的子矩阵为单位对图像元素的浓度进行二值化，以获得双层图像，其特征在于 根据以下步骤从已经采样的浓度获得双电平图像：（a）计算像素所属的每个子矩阵处的像素的浓度的平均值; （b）根据与平均值的预定关系确定要被视为黑色和白色之一的子矩阵中的元素的数量; （c）将子矩阵中的元素分配为要被处理为黑色和白色之一的元素，直到按照每个元素的浓度的预定顺序直到步骤（b）中确定的数字。

公开(公告)号：US4026642A

公开(公告)日：1977-05-31

申请号：US542905

申请日：1975-01-22

申请人： Atsuyuki Tanaka ,  Masaaki Oyabu

发明人： Atsuyuki Tanaka ,  Masaaki Oyabu

IPC分类号： G07B1/06 ,  G07B1/00 ,  G07B1/02 ,  G07B5/04 ,  H04N1/387 ,  G03B27/00

CPC分类号： G07B1/02 ,  G07B5/04 ,  H04N1/3871

摘要： An apparatus for automatically issuing an identification card, such as a commutation ticket, airline ticket, credit card, driver's license or the like, which has information forming means having an information storage device for electromagnetically storing a coded information to be described on a web of paper to provide the identification card, a keyboard arrangement having a plurality of keys corresponding to the contents stored in the information storage device, a control device for selecting items from among the contents stored in the information storage device by operating the keyboard arrangement, and an information compiling device for compiling all of the coded information selected by the keyboard arrangement into a video signal information, a copying unit including a photoreceptor drum having the outer peripheral surface adapted to bear a latent image and an optical fiber tube which converts the video signal information into rays of light carrying the respective images of the coded information. The rays of light emitted from the optical fiber tube are projected onto the photoreceptor drum to form an image thereon, which image is electrostatically transferred onto the web of paper.

摘要翻译： 一种用于自动发行诸如换向券，机票，信用卡，驾驶执照等的身份证件的装置，其具有信息形成装置，该信息形成装置具有信息存储装置，用于电磁地存储要在网页上描述的编码信息 提供识别卡的纸张，具有与存储在信息存储装置中的内容相对应的多个键的键盘装置，用于通过操作键盘装置从存储在信息存储装置中的内容中选择项目的控制装置，以及 用于将由键盘装置选择的所有编码信息编译成视频信号信息的信息编译装置，包括具有适于承载潜像的外周表面的感光鼓的复印单元和转换视频信号信息的光纤管 进入携带c的各个图像的光线 有声讯息。 从光纤管发射的光线被投影到感光鼓上以在其上形成图像，该图像被静电转印到纸幅上。