公开(公告)号：US4649403A

公开(公告)日：1987-03-10

申请号：US731560

申请日：1985-05-07

申请人： Kunihiko Miura

发明人： Kunihiko Miura

IPC分类号： B41J11/48 ,  B65H1/00 ,  B65H3/44 ,  B65H11/00 ,  G03G15/00 ,  G06K15/12 ,  G06K15/16 ,  G01D15/14

CPC分类号： G03G15/6514 ,  G03G15/502 ,  G06K15/12 ,  G06K15/16 ,  G03G2215/00316 ,  G03G2215/00392 ,  G03G2215/00447 ,  G03G2215/00603 ,  G03G2215/00734

摘要： In a recording apparatus, an image corresponding to the information is formed on a paper sheet in accordance with the data input from a data controller by a laser scanner unit. The size of the paper sheet on which the information is recorded is displayed by an LCD display in accordance with a detection result from a detection mechanism which detects the size of the paper sheet in accordance with the data associated with a size of the paper sheet on which the information is recorded from the data controller. The LCD display displays the size of the paper sheet when a manual feed switch detect that the paper sheet is manually fed.

摘要翻译： 在记录装置中，根据通过激光扫描器单元从数据控制器输入的数据，在纸张上形成与信息对应的图像。 根据来自检测机构的检测结果，通过LCD显示器显示记录有信息的纸张的尺寸，该检测机构根据与纸张的尺寸相关联的数据检测纸张的尺寸 信息从数据控制器记录。 当手动进纸开关检测到纸张被手动送入时，LCD显示屏显示纸张的尺寸。

公开(公告)号：US07995249B2

公开(公告)日：2011-08-09

申请号：US12635409

申请日：2009-12-10

申请人： Hirokazu Shoda ,  Kunihiko Miura ,  Hidekazu Sekizawa

发明人： Hirokazu Shoda ,  Kunihiko Miura ,  Hidekazu Sekizawa

IPC分类号： H04N1/04

CPC分类号： H04N1/40062 ,  H04N1/40068

摘要： An image forming apparatus according to an embodiment of the invention reads an original by mechanically moving an axial light source in a subscanning direction perpendicular to the axis. The image forming apparatus includes: a sensor whose resolution in a main scanning direction parallel to the axis of the axial light source is higher than a designated resolution; a controller that controls the driving speed of the axial light source so that the resolution in the subscanning direction is higher than the designated resolution; an original-image-data generating unit that generates original image data with a resolution higher than the designated resolution in response to the output from the sensor; and an image reducing unit that generates reduced pixels fewer than a specified number of pixels in the original image data to generate a reduced image with a resolution equal to the designated resolution.

摘要翻译： 根据本发明的实施例的图像形成装置通过在垂直于轴的副扫描方向上机械地移动轴向光源来读取原稿。 图像形成装置包括：传感器，其在与主轴扫描方向平行的主扫描方向的分辨率高于指定分辨率; 控制器，其控制轴向光源的驱动速度，使得副扫描方向上的分辨率高于指定分辨率; 原始图像数据生成单元，响应于来自传感器的输出而生成分辨率高于指定分辨率的原始图像数据; 以及图像缩小单元，其生成少于原始图像数据中的指定数量的像素的缩小像素，以生成具有等于指定分辨率的分辨率的缩小图像。

公开(公告)号：US20080174832A1

公开(公告)日：2008-07-24

申请号：US11626490

申请日：2007-01-24

申请人： Sueo Ueno ,  Kunihiko Miura

发明人： Sueo Ueno ,  Kunihiko Miura

IPC分类号： H04N1/04

CPC分类号： H04N1/1013 ,  H04N1/00013 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00087 ,  H04N1/0473 ,  H04N1/193 ,  H04N2201/04703 ,  H04N2201/04717 ,  H04N2201/04755 ,  H04N2201/04793

摘要： An embodiment of a document processing apparatus that has a function of correcting image scanning resolution according to the present invention includes a first carriage mounted with a first reflector that reflects reflected light from a document fixed on an original placing glass plate in a predetermined direction and a second carriage mounted with a second reflector that changes a direction of incident light from the first reflector by 180°. A correction distance from a default position of the second carriage with which predetermined resolution is obtained in plural scanning positions of the first carriage is calculated. An operation of the second carriage is controlled based on the correction distance obtained.

摘要翻译： 具有根据本发明的校正图像扫描分辨率的功能的文档处理装置的实施例包括安装有第一反射器的第一滑架，第一反射器反射沿着预定方向反射固定在原稿放置玻璃板上的原稿的反射光，以及 安装有第二反射器的第二滑架，其将来自第一反射器的入射光的方向改变180°。 计算在第一滑架的多个扫描位置中获得了预定分辨率的第二滑架的默认位置的校正距离。 基于获得的校正距离来控制第二滑架的操作。

公开(公告)号：US5159184A

公开(公告)日：1992-10-27

申请号：US634436

申请日：1990-12-27

申请人： Jiro Egawa ,  Kunihiko Miura

发明人： Jiro Egawa ,  Kunihiko Miura

IPC分类号： H01S5/068 ,  G06K15/12

CPC分类号： G06K15/1219 ,  G06K15/1209

摘要： In an apparatus for adjusting the intensity of a light beam, a first driving current which is stepwisely increased in a first cycle is supplied to a semiconductor laser. The light beam is deflected to scan a photosensitive drum and is detected to generate a positional signal by a photodetector outside of the drum. The intensity of the light beam is also detected by a monitor detector and compared with a predetermined target intensity. The comparison result is latched in a latch circuit to determine a first drive signal. When the intensity of the light beam reaches the target intensity after the generation of the positional signal, a second drive signal is generated in a second cycle longer than the first cycle instead of the first drive signal and is supplied to the semiconductor laser. The second drive signal is determined in accordance with the comparison result latched in the latch circuit.

摘要翻译： 在用于调整光束强度的装置中，向半导体激光器提供在第一周期中逐步增加的第一驱动电流。 光束被偏转以扫描感光鼓，并且被检测为通过在鼓外的光电检测器产生位置信号。 光束的强度也由监视器检测器检测，并与预定的目标强度进行比较。 比较结果被锁存在锁存电路中以确定第一驱动信号。 当在产生位置信号之后光束的强度达到目标强度时，在比第一周期长的第二周期而不是第一驱动信号中产生第二驱动信号，并将其提供给半导体激光器。 根据锁存在锁存电路中的比较结果确定第二驱动信号。

公开(公告)号：US4887167A

公开(公告)日：1989-12-12

申请号：US5411

申请日：1987-01-20

申请人： Kunihiko Miura

发明人： Kunihiko Miura

IPC分类号： B41J2/05 ,  B41J17/00 ,  B41J17/04 ,  G01D15/10

CPC分类号： B41J17/04 ,  G01D15/10

摘要： A recording apparatus according to the present invention is constructed to record data on a member to be recorded by filling recording ink in a film having a large number of minute orifices and by spouting ink from the minute orifices by means of the pressure of bubbles generated through the heating of filled ink with heating elements. The present recording apparatus comprises a motion control unit for controlling the transportation of the member to be recorded, and a film motion control unit for controlling the transportation of the film, synchronized with the transportation of the member to be recorded.Another configuration of the present invention is a recording apparatus which comprises a heating element having a plurality of printing dots a plurality of buffers each having capacity for a plurality of scanning lines in responce to the printing dots of the heating elements, recording control unit for controlling the recording of the heating element in a predetermined order by use of the buffers, and motion control unit for controlling the transportation of the member to be recorded by the heating element.

摘要翻译： 根据本发明的记录装置被构造成通过将记录墨水填充在具有大量分钟孔的薄膜中并通过从微孔中喷出墨的方式通过产生的气泡的压力来将数据记录在待记录的构件上 用加热元件加热填充的墨水。 本记录装置包括用于控制要记录的构件的传送的运动控制单元和用于控制胶片的运送的胶片运动控制单元，与要记录的构件的运输同步。 本发明的另一个结构是一种记录装置，包括具有多个打印点的加热元件，多个缓冲器，每个缓冲器具有用于响应加热元件的打印点的多条扫描线的容量，用于控制的记录控制单元 通过使用缓冲器以预定顺序记录加热元件，以及运动控制单元，用于控制由加热元件记录的构件的输送。

公开(公告)号：US4736255A

公开(公告)日：1988-04-05

申请号：US731471

申请日：1985-05-07

申请人： Kunihiko Miura ,  Mitsuaki Kohyama

发明人： Kunihiko Miura ,  Mitsuaki Kohyama

IPC分类号： B41J2/44 ,  G03G15/04 ,  G03G15/047 ,  G03G15/08 ,  G03G15/36 ,  G03G21/00 ,  G03G21/10 ,  G03G21/14 ,  G06F3/12 ,  G06K15/12

CPC分类号： G06K15/1295 ,  G03G15/08 ,  G03G21/0011 ,  G06F3/1297 ,  G06K15/12 ,  G06K15/1204

摘要： In a recording apparatus, a developing agent image corresponding to an image information in accordance with data input through a data controller is formed on the surface of a photosensitive body by a laser scanner. The developing agent image is transferred to a paper sheet by a transfer charger, and the surface of the photosensitive body after a transfer operation is cleaned by a cleaning blade of a cleaning device. The recording apparatus comprises a developing agent applying mechanism which applies the developing agent to the surface of the photosensitive body, and which is operative when the laser scanner is not operated by a prescribed time.

摘要翻译： 在记录装置中，通过激光扫描器在感光体的表面上形成与通过数据控制器输入的数据相对应的图像信息的显影剂图像。 显影剂图像通过转印充电器转印到纸张上，并且转印操作之后的感光体的表面被清洁装置的清洁刮板清洁。 记录装置包括将显影剂施加到感光体的表面的显影剂施加机构，并且当激光扫描仪未在规定时间内操作时可操作。

公开(公告)号：US4465358A

公开(公告)日：1984-08-14

申请号：US379947

申请日：1982-05-19

申请人： Kunihiko Miura

发明人： Kunihiko Miura

IPC分类号： G03G15/00 ,  G03G15/04 ,  G03G15/043

CPC分类号： G03G15/00 ,  G03G15/04

摘要： An image density detecting device for an image forming apparatus includes a light diffusing member made of a transparent resin. The light diffusing member has a substantially rectangular sectional profile, with the longitudinal dimension thereof greater than the width of the document, and it is disposed below the document such that it extends in the width direction thereof. The side of the light diffusing member opposite its light receiving surface constitutes a diffusing reflecting surface which is formed by forming blade-like notches on this side. A photodiode is embedded in the end face of the light diffusing member on the side thereof opposite the ends of the blade-like notches.Light reflected by a portion of the document between the opposite edges thereof is received on the light receiving surface of the light diffusing member and is focusedly reflected by the diffusing reflecting surface toward the end face on the side of the photodiode to be detected thereby.

摘要翻译： 用于图像形成装置的图像浓度检测装置包括由透明树脂制成的光漫射构件。 光漫射构件具有基本上矩形的截面轮廓，其纵向尺寸大于文件的宽度，并且其布置在文件的下方，使得其在其宽度方向上延伸。 光漫射构件与光接收表面相对的一侧构成通过在该侧形成叶片状凹口而形成的漫射反射面。 在光漫射构件的与刀片状凹口的端部相对的一侧的端面中嵌入有光电二极管。 由文档的相对边缘部分反射的光被接收在光漫射构件的光接收表面上，并且被扩散反射表面聚焦反射到待检测光电二极管的端面。