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21. 发明授权

US06406128B2 Ink supply apparatus of printer 有权
标题翻译：打印机供墨装置
公开(公告)号：US06406128B2
公开(公告)日：2002-06-18
申请号：US09726124
申请日：2000-11-30
申请人： Beom-ro Lee , Kyu-sung Kim , Chung-guk Baek
发明人： Beom-ro Lee , Kyu-sung Kim , Chung-guk Baek
IPC分类号： B41J201
CPC分类号： G03G15/104
摘要： An ink supply apparatus of a printer includes an ink supply container for containing ink which includes a memory module for recording information about the ink contained in the ink supply container, a plurality of exposed terminals formed at the outer circumferential surface of the ink supply container, and a plurality of internal signal lines for internally connecting the exposed terminals and the memory module. Further, an ink injection portion, at which the ink supply container is installed, is provided at the printer and includes a connection terminal portion electrically connected to the exposed terminals when the ink supply container is installed. When the ink supply container is installed at the ink injection portion, information can be exchanged between the controller and the memory module.
摘要翻译：打印机的供墨装置包括：用于容纳墨水的供墨容器，其包括用于记录关于供墨容器中容纳的墨水的信息的存储模块;形成在供墨容器的外圆周表面处的多个暴露端子; 以及用于内部连接所暴露的端子和存储器模块的多条内部信号线。此外，在打印机处设置有安装有供墨容器的墨水注入部，并且在安装供墨容器时包括与露出端子电连接的连接端子部。当墨水供应容器安装在喷墨部分时，可以在控制器和存储器模块之间交换信息。

22. 发明授权

US07848690B2 Image forming apparatus and auto color registration method thereof 有权
标题翻译：图像形成装置及其自动着色方法
公开(公告)号：US07848690B2
公开(公告)日：2010-12-07
申请号：US12172292
申请日：2008-07-14
申请人： Hyo-joon Bae , Beom-ro Lee
发明人： Hyo-joon Bae , Beom-ro Lee
IPC分类号： G03G15/01
CPC分类号： H04N1/506 , H04N1/00002 , H04N1/00015 , H04N1/00023 , H04N1/00031 , H04N1/00045 , H04N1/0005 , H04N1/00063 , H04N1/00087 , H04N2201/0082
摘要： A color registration method of an image forming apparatus, including forming a plurality of front detection marks corresponding to a plurality of colors on a transfer belt, forming a first rear detection mark to at least one of the plurality of colors, except at least one of the plurality of colors, using a color registration reference, and performing auto color registration (ACR) to align the colors on the basis of the first rear detection mark.
摘要翻译：一种图像形成装置的颜色配准方法，包括在转印带上形成与多种颜色对应的多个前检测标记，形成第一后检测标记至多个颜色中的至少一种，除了多个颜色，使用颜色登记参考，并且执行自动颜色对准（ACR）以基于第一后检测标记对准颜色。

23. 发明申请

US20090035030A1 IMAGE FORMING APPARATUS AND AUTO COLOR REGISTRATION METHOD THEREOF 有权
标题翻译：图像形成装置和自动彩色注册方法
公开(公告)号：US20090035030A1
公开(公告)日：2009-02-05
申请号：US12172292
申请日：2008-07-14
申请人： Hyo-joon BAE , Beom-ro Lee
发明人： Hyo-joon BAE , Beom-ro Lee
IPC分类号： G03G15/01
CPC分类号： H04N1/506 , H04N1/00002 , H04N1/00015 , H04N1/00023 , H04N1/00031 , H04N1/00045 , H04N1/0005 , H04N1/00063 , H04N1/00087 , H04N2201/0082
摘要： A color registration method of an image forming apparatus, including forming a plurality of front detection marks corresponding to a plurality of colors on a transfer belt, forming a first rear detection mark to at least one of the plurality of colors, except at least one of the plurality of colors, using a color registration reference, and performing auto color registration (ACR) to align the colors on the basis of the first rear detection mark.
摘要翻译：一种图像形成装置的颜色配准方法，包括在转印带上形成与多种颜色对应的多个前检测标记，形成第一后检测标记至多个颜色中的至少一种，除了多个颜色，使用颜色登记参考，并且执行自动颜色对准（ACR）以基于第一后检测标记对准颜色。

24. 发明授权

US07109440B2 Fusing system of image forming apparatus and temperature control method thereof 有权
标题翻译：成像设备熔接系统及其温度控制方法
公开(公告)号：US07109440B2
公开(公告)日：2006-09-19
申请号：US10941945
申请日：2004-09-16
申请人： Beom-ro Lee
发明人： Beom-ro Lee
IPC分类号： G03G15/20 , H05B7/02
CPC分类号： H05B1/023 , G03G15/2039
摘要： A fusing system for use in an image forming apparatus has a fusing temperature control unit having a controller which controls the surface temperature ‘T’ of the fusing roller by detecting the surface temperature ‘T’ in accordance with a predetermined temperature control period ‘t0’; comparing the surface temperature ‘T’ with a preset target temperature ‘Tt’; turning on and off the heater in accordance with a maximum power supply time ‘Max ON-time’ and a minimum power cutoff time ‘Min OFF-time’ when the surface temperature ‘T’ is lower than the target temperature ‘Tt’; and turning on and off the heater in accordance with a preset minimum power supply time ‘Min ON-time’ when the surface temperature ‘T’ is higher than the target temperature ‘Tt’.
摘要翻译：一种用于图像形成装置的定影系统具有：定影温度控制单元，具有控制器，该控制器根据预定的温度控制周期t检测表面温度T，从而控制定影辊的表面温度“T” SUB> 0 将表面温度'T'与预设目标温度'Tt'进行比较; 当表面温度“T”低于目标温度“Tt”时，根据最大供电时间“最大接通时间”和最小停电时间“最小关闭时间”打开和关闭加热器; 并且当表面温度“T”高于目标温度“Tt”时，根据预设的最小电源时间“最小接通时间”打开和关闭加热器。

25. 发明申请

US20060017802A1 Method and apparatus for compensating for scanning skew 有权
标题翻译：用于补偿扫描偏斜的方法和装置
公开(公告)号：US20060017802A1
公开(公告)日：2006-01-26
申请号：US11184777
申请日：2005-07-20
申请人： Sang-Hun Yoo , Beom-Ro Lee
发明人： Sang-Hun Yoo , Beom-Ro Lee
IPC分类号： B41J2/435
CPC分类号： G03G15/04 , B41J2/435 , G03G15/0435
摘要： A method and apparatus for compensating for scanning skew formed in an electrophotographic color image forming device. The method includes the step of making a scanning light that forms a scanning line ascend or descend in a sub-scanning direction within a range of one dot, and scanning the ascending or descending light in the main scanning direction. Also, the apparatus includes an optical scanner control unit which controls an optical scanning unit so that a scanning light that forms a scanning line ascends or descends in a sub-scanning direction within a range of one dot and the ascending or descending light is scanned in the main scanning direction.
摘要翻译：一种用于补偿电子照相彩色图像形成装置中形成的扫描偏斜的方法和装置。该方法包括使扫描线在一个点的范围内沿副扫描方向上升或下降的扫描光，并扫描主扫描方向的上升或下降光的步骤。此外，该装置包括光学扫描器控制单元，其控制光学扫描单元，使得形成扫描线的扫描光在一个点和上升或下降光的范围内的副扫描方向上升或下降，被扫描在主扫描方向。

26. 发明授权

US06539867B2 Method of replacement component communicating with printer and method of printer communicating with replacement component 失效
公开(公告)号：US06539867B2
公开(公告)日：2003-04-01
申请号：US09861883
申请日：2001-05-22
申请人： Beom-ro Lee
发明人： Beom-ro Lee
IPC分类号： B41F154
CPC分类号： G03G15/553 , G03G15/55 , G03G2221/1663 , G03G2221/18 , G03G2221/1823
摘要： A method of a replacement component used in a printer communicating with a controller of the printer, and a method of a controller of a printer communicating with a replacement component used in a printer are disclosed. The method of the replacement component communicating with the controller includes the steps of: a memory module of the replacement component deciding whether or not a predetermined password signal is in information received via a communication interface; and the memory module communicating with the controller of the printer when the password signal is in the received information. Since the replacement component for a printer is adapted to not communicate with a controller which does not transmit a preset communication allowing signal, the characteristic information of the replacement component is prevented from being leaked. In addition, it can be prevented that a bad component is installed and used in the printer.

27. 发明授权

US6118466A Method and apparatus for controlling concentration of developer in developing reservoir of wet printer 失效
标题翻译：用于控制湿式打印机显影槽中显影剂浓度的方法和装置
公开(公告)号：US6118466A
公开(公告)日：2000-09-12
申请号：US095649
申请日：1998-06-11
申请人： Beom-ro Lee
发明人： Beom-ro Lee
IPC分类号： G03G15/06 , G03G15/10 , B41J2/385 , G03G9/08 , G03G15/00
CPC分类号： G03G15/105
摘要： A method for controlling concentration of a developer in a developing reservoir of a wet printer includes the steps of counting image data output from a system controller to a laser scanning unit to form an electrostatic latent image on a photosensitive medium, calculating the amount of a consumed toner supplied from the developing reservoir to the photosensitive belt according to a value counted in the counting step of formation of the electrostatic latent image, and supplying toner from a toner supplying unit into the developing reservoir to refill the amount of the consumed toner calculated in the calculation step. The developer also includes a liquid carrier element. Thus, the ratio of the toner to liquid carrier element in the developing reservoir may be maintained within a predetermined range, without having an additional apparatus for measuring the concentration of the developer.
摘要翻译：用于控制湿式打印机的显影储存器中的显影剂浓度的方法包括以下步骤：将从系统控制器输出的图像数据计数到激光扫描单元，以在感光介质上形成静电潜像，计算消耗的量根据在形成静电潜像的计数步骤中计数的值，从显影贮存器供应到感光带的调色剂，并且将调色剂从调色剂供应单元供应到显影槽中以重新填充在计算步骤显影剂还包括液体载体元件。因此，显影储存器中的调色剂与液体载体元件的比率可以保持在预定范围内，而不需要用于测量显影剂浓度的附加装置。

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