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1. 发明申请

US20050163534A1 Image forming apparatus and a driving method for the same 有权
标题翻译：图像形成装置及其驱动方法
公开(公告)号：US20050163534A1
公开(公告)日：2005-07-28
申请号：US10974786
申请日：2004-10-28
申请人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
发明人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/5008 , G03G15/2039 , G03G15/6555 , G03G2215/00556 , G03G2215/20
摘要： An image forming apparatus including a first driving section having a feed mechanism and a printer engine, a second driving section having a delivery mechanism, a first motor, a second motor, and a controller. The first and second motors drive the first and second driving sections, respectively. The power supplied to one of the first and second motors having a higher output is cut off earlier by a predetermined compensation time as compared to the other motor having a lower output. The compensation time is equal to or shorter than the difference |T1−T2| between a first stop time T1 required to actually stop the first motor after cut-off of the power supplied to the first motor and a second stop time T2 required to actually stop the second motor after cut-off of the power supplied to the second motor.
摘要翻译：一种图像形成装置，包括具有进给机构和打印机引擎的第一驱动部分，具有输送机构的第二驱动部分，第一马达，第二马达和控制器。第一和第二电动机分别驱动第一和第二驱动部分。与具有较低输出的另一个电动机相比，提供给具有较高输出的第一和第二电动机中的一个电动机的功率早于预定的补偿时间被切断。补偿时间等于或小于差分| T <1> 在切断提供给第一电动机的电力之后实际停止第一电动机所需的第一停止时间T 1 在切断供给第二马达的电源后，停止第二马达。

2. 发明申请

US20050105943A1 Multifunction product 审中-公开
标题翻译：多功能产品
公开(公告)号：US20050105943A1
公开(公告)日：2005-05-19
申请号：US10802798
申请日：2004-03-18
申请人： Sang-cheol Park , Young-min Kim , Byung-sun Ahn
发明人： Sang-cheol Park , Young-min Kim , Byung-sun Ahn
IPC分类号： B41J3/44 , G03G15/00
CPC分类号： G03G15/6573 , G03G2215/00421 , G03G2215/00548
摘要： A multifunction product comprising a main machine, a flat bed for mounting a document on an upper part, a flat bed cover with one end being hinge-joined to the main machine, to open and close the flat bed, a scanner for scanning a document set on the flat bed, and converting an optical signal obtained from the scanning into an electrical signal, a printing unit closely installed on the lower part of the scanner, a paper feeder for supplying a paper to the printing unit, and a discharged paper tray installed on one side of the main machine and formed at a predetermined sloping angle with respect to the mounting direction, to receive in the paper delivering direction. The discharged paper tray is formed to receive a discharged paper so as to prevent possible damage to the paper which is usually weakened by the high temperature and high pressure of the printing unit.
摘要翻译：一种多功能产品，包括主机，用于将文档安装在上部的平板，一端铰接到主机上的平板盖，用于打开和关闭平板;扫描器，用于扫描文档将从扫描得到的光信号转换为电信号，紧密地安装在扫描仪的下部的打印单元，用于将纸张供给到打印单元的供纸器和排出的纸盘安装在主机的一侧并相对于安装方向以预定的倾斜角度形成，以沿纸张传送方向接收。排出的纸盘形成为接收排出的纸张，以防止可能损坏通常被打印单元的高温和高压弱化的纸张。

3. 发明授权

US07391989B2 Electrophotographic image forming apparatus 有权
标题翻译：电子照相成像设备
公开(公告)号：US07391989B2
公开(公告)日：2008-06-24
申请号：US10921147
申请日：2004-08-19
申请人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
发明人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
IPC分类号： G03G15/00
CPC分类号： G03G15/6529 , G03G21/1609 , G03G21/1676 , G03G2215/00016
摘要： An electrophotographic image forming apparatus may include a developing unit installed above a photosensitive drum, a pickup roller installed above a photosensitive drum to draw a sheet of paper from a paper feed cassette, and a paper transportation path extended below from the pickup roller. An exposure unit and the paper transportation path are installed in rear and front sides of a housing, respectively, to interpose the developing unit therebetween. The developing unit includes a developing roller and a toner container extended above from a front end of a bottom of the housing, the toner container having a height longer than a width.
摘要翻译：电子照相图像形成装置可以包括安装在感光鼓上方的显影单元，安装在感光鼓上方以从供纸盒中拉出纸张的拾取辊以及从拾取辊向下延伸的纸张传送路径。曝光单元和纸张传送路径分别安装在壳体的后侧和前侧，以将显影单元插入其间。显影单元包括显影辊和从壳体的底部的前端向上延伸的调色剂容器，调色剂容器具有比宽度更长的高度。

4. 发明申请

US20050152715A1 Multi-function office product 有权
标题翻译：多功能办公用品
公开(公告)号：US20050152715A1
公开(公告)日：2005-07-14
申请号：US10983636
申请日：2004-11-09
申请人： Sang-cheol Park , Byung-sun Ahn , Young-min Kim
发明人： Sang-cheol Park , Byung-sun Ahn , Young-min Kim
IPC分类号： B41J3/44 , G03G21/16 , G03G15/00
CPC分类号： G03G21/1666 , G03G15/605 , G03G21/1652 , G03G2221/1651
摘要： A multi-function office product having a printer unit comprising a printer body, print engine and a first connecting portion, removably coupled with a scanner unit comprising a scanner body, flat bed, image sensor and a second connecting portion. The scanner body can be detachably connected to the upper portion of the printer body, wherein the connection of the first and the second connecting portions provides an electrical connection between each. The printer body and the scanner body comprise fastening holes and fastening protrusions for the mechanical connection thereof, and comprise first and second connecting portions for the electrical connection. As a result, connecting and disconnecting the printer unit and the scanner unit becomes easy, and retrieving printed papers and resolving maintenance tasks, such as paper jam removal and repairs, can be carried out with efficiency and convenience.
摘要翻译：一种具有打印机单元的多功能办公产品，包括打印机主体，打印引擎和第一连接部分，可拆卸地与包括扫描仪主体，平板，图像传感器和第二连接部分的扫描仪单元耦合。扫描器主体可拆卸地连接到打印机主体的上部，其中第一和第二连接部分的连接在每个之间提供电连接。打印机主体和扫描器主体包括用于其机械连接的紧固孔和紧固突起，并且包括用于电连接的第一和第二连接部分。因此，可以容易地连接和断开打印机单元和扫描仪单元，并且可以有效和方便地进行检索打印的纸张并解决诸如卡纸去除和维修的维护任务。

5. 发明申请

US20050105932A1 Electrophotographic image forming apparatus 有权
标题翻译：电子照相成像设备
公开(公告)号：US20050105932A1
公开(公告)日：2005-05-19
申请号：US10921147
申请日：2004-08-19
申请人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
发明人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
IPC分类号： G03G15/00 , G03G15/08 , G03G21/16
CPC分类号： G03G15/6529 , G03G21/1609 , G03G21/1676 , G03G2215/00016
摘要： An electrophotographic image forming apparatus may include a developing unit installed above a photosensitive drum, a pickup roller installed above a photosensitive drum to draw a sheet of paper from a paper feed cassette, and a paper transportation path extended below from the pickup roller. An exposure unit and the paper transportation path are installed in rear and front sides of a housing, respectively, to interpose the developing unit therebetween. The developing unit includes a developing roller and a toner container extended above from a front end of a bottom of the housing, the toner container having a height longer than a width.
摘要翻译：电子照相图像形成装置可以包括安装在感光鼓上方的显影单元，安装在感光鼓上方以从供纸盒中拉出纸张的拾取辊以及从拾取辊向下延伸的纸张传送路径。曝光单元和纸张传送路径分别安装在壳体的后侧和前侧，以将显影单元插入其间。显影单元包括显影辊和从壳体的底部的前端向上延伸的调色剂容器，调色剂容器具有比宽度更长的高度。

6. 发明授权

US07355834B2 Cover unit of a substrate for an image forming apparatus and method 有权
标题翻译：用于图像形成装置和方法的基板的盖单元
公开(公告)号：US07355834B2
公开(公告)日：2008-04-08
申请号：US10875302
申请日：2004-06-25
申请人： Sang-cheol Park , Byung-sun Ahn , Young-min Kim
发明人： Sang-cheol Park , Byung-sun Ahn , Young-min Kim
IPC分类号： H05F3/00
CPC分类号： G03G15/80
摘要： A cover unit of a substrate for an image forming apparatus and method. The apparatus and method include a first cover unit and a second cover unit. The first cover unit surrounds the substrate on which electronic elements of a main body of the image forming apparatus are mounted, and the second cover unit is provided outside the first cover unit. The first cover unit is formed using an insulator, and the second cover unit is formed using a conductor. The cover unit of the substrate does not require an insulating sheet, and thus the cover unit of the substrate can be formed with a compact structure.
摘要翻译：用于图像形成装置和方法的基板的盖单元。该装置和方法包括第一盖单元和第二盖单元。第一盖单元围绕其上安装有图像形成装置的主体的电子元件的基板，并且第二盖单元设置在第一盖单元的外部。第一盖单元使用绝缘体形成，并且第二盖单元使用导体形成。基板的盖单元不需要绝缘片，因此基板的盖单元可以形成为紧凑的结构。

7. 发明授权

US07315709B2 Image forming apparatus having main and sub-image forming units and method of using apparatus 失效
标题翻译：具有主图像和子图像形成单元的图像形成装置以及使用装置的方法
公开(公告)号：US07315709B2
公开(公告)日：2008-01-01
申请号：US10858200
申请日：2004-06-02
申请人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
发明人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03G2215/00021 , G03G2215/00113 , G03G2221/1696
摘要： An image forming apparatus and method are disclosed. The image forming apparatus and method comprise a main image forming apparatus having a developing section and capable of being independently driven so that it prints an image onto a paper fed on the basis of input image information; at least one sub-image forming apparatus removably mounted to the main image forming apparatus in sequence, the sub-image forming apparatus having a developing section and modularized to perform printing operation according to a control command. The apparatus and method further comprise a main paper feeding unit connected to the main image forming apparatus and feeding a paper to the main image forming apparatus; at least one sub-paper feeding units removably connected to the main paper feeding unit in sequence for feeding a paper to the sub-image forming apparatus, respectively; and a control section for selectively controlling the operation of respective image forming apparatuses and respective paper feeding units on the basis of input image information in a manner that printing operations are performed either in one image forming apparatus or simultaneously in the respective image forming apparatuses.
摘要翻译：公开了一种图像形成装置和方法。图像形成装置和方法包括：主图像形成装置，具有显影部分，并能够被独立地驱动，使得其基于输入图像信息将图像打印到输送的纸张上; 至少一个副图像形成装置依次可移除地安装到主图像形成装置，该子图像形成装置具有显影部分，并且模块化以根据控制命令进行打印操作。该装置和方法还包括连接到主图像形成装置并将纸送到主图像形成装置的主纸张馈送单元; 至少一个分纸进给单元，其可分别可拆卸地连接到主纸张供给单元，用于将纸张分别送入到副图像形成装置中; 以及控制部分，用于基于输入图像信息，以在一个图像形成装置中或同时在各个图像形成装置中执行打印操作的方式来选择性地控制各个图像形成装置和各个给纸单元的操作。

8. 发明授权

US07197258B2 Developing cartridge and an electrophotographic image forming apparatus having the same 失效
标题翻译：显影盒和具有该盒的电照相成像装置
公开(公告)号：US07197258B2
公开(公告)日：2007-03-27
申请号：US10957638
申请日：2004-10-05
申请人： Byung-sun Ahn , Sang-cheol Park , Young-min Kim
发明人： Byung-sun Ahn , Sang-cheol Park , Young-min Kim
IPC分类号： G03G15/08
CPC分类号： G03G15/0882 , G03G2215/0883 , G03G2221/183
摘要： A developing cartridge includes a casing having a toner chamber, a feeding roller installed within the toner chamber, a developing roller supplied with a toner from the feeding roller, and a sealing film interposed between the developing roller and the feeding roller. The sealing film blocks a movement of the toner toward a gap between the developing roller and a bottom of the toner chamber, so that the toner does not leak out through the gap between the developing roller and the bottom of the toner chamber.
摘要翻译：显影盒包括具有调色剂室的壳体，安装在调色剂室内的进料辊，从进料辊供给调色剂的显影辊以及置于显影辊和进料辊之间的密封膜。密封膜阻止调色剂朝向显影辊和调色剂室的底部之间的间隙的运动，使得调色剂不会通过显影辊和调色剂室的底部之间的间隙泄漏。

9. 发明申请

US20050135855A1 Printing apparatus having function of scanner 审中-公开
标题翻译：具有扫描仪功能的打印设备
公开(公告)号：US20050135855A1
公开(公告)日：2005-06-23
申请号：US10992771
申请日：2004-11-22
申请人： Sang-cheol Park , Byung-sun Ahn , Young-min Kim , Won-mo Cho
发明人： Sang-cheol Park , Byung-sun Ahn , Young-min Kim , Won-mo Cho
IPC分类号： B41J29/00 , G03G15/00 , H04N1/00
CPC分类号： G03G15/6552 , G03G2215/00016
摘要： A printing apparatus includes a printing unit to print an image onto a recording sheet; a discharged sheet stacker positioned on the printing unit, in which sheets discharged from the printing unit are stacked; and a scanning unit positioned at the upper side of the discharged sheet stacker and moved from a first position to a second position to enlarge a stacking height of the discharged sheet stacker.
摘要翻译：打印装置包括：将图像打印到记录纸上的打印单元; 位于打印单元上的排出的纸张堆放器，其中从打印单元排出的纸张被堆叠; 以及扫描单元，其位于排出的纸堆叠器的上侧，并且从第一位置移动到第二位置，以扩大排出纸张堆叠器的堆叠高度。

10. 发明申请

US20050100362A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20050100362A1
公开(公告)日：2005-05-12
申请号：US10858200
申请日：2004-06-02
申请人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
发明人： Young-min Kim , Byung-sun Ahn , Sang-cheol Park
IPC分类号： G03G15/06 , G03G21/16 , G03G15/00
CPC分类号： G03G15/50 , G03G2215/00021 , G03G2215/00113 , G03G2221/1696
摘要： An image forming apparatus and method are disclosed. The image forming apparatus and method comprise a main image forming apparatus having a developing section and capable of being independently driven so that it prints an image onto a paper fed on the basis of input image information; at least one sub-image forming apparatus removably mounted to the main image forming apparatus in sequence, the sub-image forming apparatus having a developing section and modularized to perform printing operation according to a control command. The apparatus and method further comprise a main paper feeding unit connected to the main image forming apparatus and feeding a paper to the main image forming apparatus; at least one sub-paper feeding units removably connected to the main paper feeding unit in sequence for feeding a paper to the sub-image forming apparatus, respectively; and a control section for selectively controlling the operation of respective image forming apparatuses and respective paper feeding units on the basis of input image information in a manner that printing operations are performed either in one image forming apparatus or simultaneously in the respective image forming apparatuses.
摘要翻译：公开了一种图像形成装置和方法。图像形成装置和方法包括：主图像形成装置，具有显影部分，并能够被独立地驱动，使得其基于输入图像信息将图像打印到输送的纸张上; 至少一个副图像形成装置依次可移除地安装到主图像形成装置，该子图像形成装置具有显影部分，并且模块化以根据控制命令进行打印操作。该装置和方法还包括连接到主图像形成装置并将纸送到主图像形成装置的主纸张馈送单元; 至少一个分纸进给单元，其可分别可拆卸地连接到主纸张供给单元，用于将纸张分别送入到副图像形成装置中; 以及控制部分，用于基于输入图像信息，以在一个图像形成装置中或同时在各个图像形成装置中执行打印操作的方式来选择性地控制各个图像形成装置和各个给纸单元的操作。

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