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1. 发明授权

US08660447B2 Multi-pass image forming apparatus having voltage divider 有权
标题翻译：具有分压器的多通道图像形成装置
公开(公告)号：US08660447B2
公开(公告)日：2014-02-25
申请号：US12926801
申请日：2010-12-09
申请人： Ki-jae Do , Byoung-chul Bae
发明人： Ki-jae Do , Byoung-chul Bae
IPC分类号： G03G15/06 , G03G15/01
CPC分类号： G03G15/065 , G03G15/0126 , G03G2215/00978 , G03G2215/0167
摘要： An image forming apparatus includes a plurality of developing devices to develop toners of different colors on an image carrier; a power supply to supply the plurality of developing devices with a first voltage to develop the toners on the image carrier; a switching unit to connect the power supply to one of the plurality of developing devices; and a voltage divider to supply some of the other developing devices that are not connected to the power supply with a second voltage to prevent toner development and to supply any other remaining developing device with a third voltage, an absolute value of which is less then an absolute value of the second voltage.
摘要翻译：图像形成装置包括：多个显影装置，用于在图像载体上显影不同颜色的调色剂; 用于向多个显影装置提供第一电压以在图像载体上显影调色剂的电源; 切换单元，用于将电源连接到多个显影装置中的一个; 以及分压器，用于向第二电压提供未连接到电源的一些其它显影装置，以防止调色剂显影，并且提供任何其它剩余显影装置的第三电压，其绝对值小于第二电压的绝对值。

2. 发明申请

US20080181629A1 IMAGE FORMING APPARATUS HAVING FUNCTION TO CONTROL DEVELOPER EXHAUSTING AMOUNT AND IMAGE FORMING METHOD THEREOF 失效
标题翻译：具有功能的图像形成装置控制开发者排出量和图像形成方法
公开(公告)号：US20080181629A1
公开(公告)日：2008-07-31
申请号：US11962580
申请日：2007-12-21
申请人： Byoung-chul Bae
发明人： Byoung-chul Bae
IPC分类号： G03G15/08
CPC分类号： G03G15/553 , G03G15/0863 , G03G15/556 , G03G2215/0697
摘要： An image forming apparatus to form image data on a printing medium, the apparatus includes a developing cartridge having a developer transfer body to transfer developer to an image receptor, a developer storing unit to separately store a transfer-regulated developer which has been transfer-regulated in the developer transfer body and a non-transferred developer which is not transferred to the developer transfer body, and a used developer storing unit to store a used developer separated from a surface of the photoreceptor; a printing information storing unit to store cartridge printing information of the developing cartridge; and a controller to calculate an average printing density on a basis of the cartridge printing information, and to control the developing cartridge so that an amount in which the transfer-regulated developer of the developer storing unit is transferred to the used developer storing unit can exceed a reference amount if the calculated average printing density is below a reference printing density.
摘要翻译：一种在打印介质上形成图像数据的图像形成装置，该装置包括具有显影剂转印体以将显影剂转印到图像接收器的显影盒，显影剂存储单元，用于分别存储转印调节显影剂在显影剂转印体和未转印到显影剂转印体的未转印显影剂和用于存储从感光体的表面分离的二氧化硅显影剂的二次显影剂储存单元; 打印信息存储单元，用于存储显影盒的盒打印信息; 以及控制器，用于基于盒打印信息计算平均打印浓度，并且控制显影盒，使得显影剂储存单元的转印调节显影剂转印到用过的显影剂储存单元的量可以超过如果计算的平均打印浓度低于参考打印浓度，则为参考量。

3. 发明授权

US6029024A Device and method for controlling transfer voltage in an electrophotographic recording apparatus 失效
标题翻译：用于控制电子照相记录装置中的转印电压的装置和方法
公开(公告)号：US6029024A
公开(公告)日：2000-02-22
申请号：US299763
申请日：1999-04-27
申请人： Byoung-Chul Bae
发明人： Byoung-Chul Bae
IPC分类号： G03G15/14 , G03G15/16
CPC分类号： G03G15/1675 , G03G2215/1614
摘要： A device and method for controlling a transfer voltage in an electrophotographic recording apparatus for printing by the page. In the transfer voltage controlling device, a high voltage generator generates a transfer voltage, an exposer starts and stops an exposure in response to a first exposure signal and a second exposure signal, respectively, a transfer roller transfers an image by high pressure with the transfer voltage received from the high voltage generator, and an engine controller generates the first exposure signal for starting an exposure for one page and the second exposure signal for terminating the exposure for the page, and causes the high voltage generator to supply or stop the transfer voltage to the transfer roller upon generation of the first exposure signal or the second exposure signal, respectively.
摘要翻译：一种用于控制电子照相记录装置中的转印电压的装置和方法，用于通过页面进行打印。在转印电压控制装置中，高电压发生器产生转印电压，曝光器分别响应于第一曝光信号和第二曝光信号而开始和停止曝光，转印辊通过转印高压传送图像从高压发生器接收的电压，发动机控制器产生用于开始一页曝光的第一曝光信号和用于终止页面曝光的第二曝光信号，并使高电压发生器提供或停止转印电压分别产生第一曝光信号或第二曝光信号到转印辊。

4. 发明申请

US20120113442A1 Image forming apparatus and image forming method thereof 有权
标题翻译：图像形成装置及其图像形成方法
公开(公告)号：US20120113442A1
公开(公告)日：2012-05-10
申请号：US13137219
申请日：2011-07-28
申请人： Myung-ho Kyung , Jeong-hwan Kim , Byoung-chul Bae
发明人： Myung-ho Kyung , Jeong-hwan Kim , Byoung-chul Bae
IPC分类号： H04N1/60 , G06K15/02
CPC分类号： H04N1/506
摘要： An image forming apparatus and method are provided. The image forming apparatus includes a communication interface unit that receives printing data, an image forming unit that performs an ordinary printing to form an image on printing paper based on the printing data, a paper supplying unit that provides the printing paper to the image forming unit along with a paper supplying route, a determination unit that determines whether a functional printing may be performed on the paper supplying route in an interval section between sheets of the printing paper, and a controller that controls the image forming unit to perform a functional printing, wherein the ordinary printing is a printing performed on one or more sheets of printing paper, and the functional printing is a printing performed in an interval section between the sheets of printing paper.
摘要翻译：提供了一种图像形成装置和方法。图像形成装置包括：接收打印数据的通信接口单元，基于打印数据进行普通打印以在打印纸上形成图像的图像形成单元;将打印纸提供给图像形成单元的供纸单元确定单元，其确定是否可以在打印纸张之间的间隔部分中的纸张供应路线上执行功能打印以及控制图像形成单元执行功能打印的控制器，其中普通打印是在一张或多张打印纸上执行的打印，并且功能打印是在打印纸张之间的间隔部分中执行的打印。

5. 发明授权

US07983576B2 Image forming apparatus having function to control developer exhausting amount and image forming method thereof 失效
标题翻译：具有控制显影剂排出量和图像形成方法的功能的图像形成装置
公开(公告)号：US07983576B2
公开(公告)日：2011-07-19
申请号：US11962580
申请日：2007-12-21
申请人： Byoung-chul Bae
发明人： Byoung-chul Bae
IPC分类号： G03G15/08
CPC分类号： G03G15/553 , G03G15/0863 , G03G15/556 , G03G2215/0697
摘要： An image forming apparatus to form image data on a printing medium, the apparatus includes a developing cartridge having a developer transfer body to transfer developer to an image receptor, a developer storing unit to separately store a transfer-regulated developer which has been transfer-regulated in the developer transfer body and a non-transferred developer which is not transferred to the developer transfer body, and a used developer storing unit to store a used developer separated from a surface of the photoreceptor; a printing information storing unit to store cartridge printing information of the developing cartridge; and a controller to calculate an average printing density on a basis of the cartridge printing information, and to control the developing cartridge so that an amount in which the transfer-regulated developer of the developer storing unit is transferred to the used developer storing unit can exceed a reference amount if the calculated average printing density is below a reference printing density.
摘要翻译：一种在打印介质上形成图像数据的图像形成装置，该装置包括具有显影剂转印体以将显影剂转印到图像接收器的显影盒，显影剂存储单元，用于分别存储转印调节显影剂在显影剂转印体和未转印到显影剂转印体的未转印显影剂和用于存储从感光体的表面分离的二氧化硅显影剂的二次显影剂储存单元; 打印信息存储单元，用于存储显影盒的盒打印信息; 以及控制器，用于基于盒打印信息计算平均打印浓度，并且控制显影盒，使得显影剂储存单元的转印调节显影剂转印到用过的显影剂储存单元的量可以超过如果计算的平均打印浓度低于参考打印浓度，则为参考量。

6. 发明申请

US20110142477A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20110142477A1
公开(公告)日：2011-06-16
申请号：US12926801
申请日：2010-12-09
申请人： Ki-jae Do , Byoung-chul Bae
发明人： Ki-jae Do , Byoung-chul Bae
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G15/065 , G03G15/0126 , G03G2215/00978 , G03G2215/0167
摘要： An image forming apparatus includes a power supply supplying a plurality of developing devices with a first voltage to develop toners on an image carrier, and a voltage divider supplying some of the developing devices not connected to the power supply with the first voltage or a second voltage.
摘要翻译：图像形成装置包括供电多个显影装置的电源，用于在图像载体上开发调色剂，以及分压器，其向第一电压或第二电压提供未连接到电源的一些显影装置。

7. 发明授权

US08824004B2 Image forming apparatus controlling performance of a functional printing and image forming method thereof 有权
标题翻译：控制功能性印刷性能的图像形成装置及其图像形成方法
公开(公告)号：US08824004B2
公开(公告)日：2014-09-02
申请号：US13137219
申请日：2011-07-28
申请人： Myung-ho Kyung , Jeong-hwan Kim , Byoung-chul Bae
发明人： Myung-ho Kyung , Jeong-hwan Kim , Byoung-chul Bae
IPC分类号： H04N1/60 , H04N1/50
CPC分类号： H04N1/506
摘要： An image forming apparatus and method are provided. The image forming apparatus includes a communication interface unit that receives printing data, an image forming unit that performs an ordinary printing to form an image on printing paper based on the printing data, a paper supplying unit that provides the printing paper to the image forming unit along with a paper supplying route, a determination unit that determines whether a functional printing may be performed on the paper supplying route in an interval section between sheets of the printing paper, and a controller that controls the image forming unit to perform a functional printing, wherein the ordinary printing is a printing performed on one or more sheets of printing paper, and the functional printing is a printing performed in an interval section between the sheets of printing paper.
摘要翻译：提供了一种图像形成装置和方法。图像形成装置包括：接收打印数据的通信接口单元，基于打印数据进行普通打印以在打印纸上形成图像的图像形成单元;将打印纸提供给图像形成单元的供纸单元确定单元，其确定是否可以在打印纸张之间的间隔部分中的纸张供应路线上执行功能打印以及控制图像形成单元执行功能打印的控制器，其中普通打印是在一张或多张打印纸上执行的打印，并且功能打印是在打印纸张之间的间隔部分中执行的打印。

8. 发明申请

US20070183803A1 IMAGE FORMING APPARATUS HAVING AN IMPROVED DUPLEX PRINTING ABILITY 审中-公开
标题翻译：具有改进的双重打印能力的图像形成装置
公开(公告)号：US20070183803A1
公开(公告)日：2007-08-09
申请号：US11670206
申请日：2007-02-01
申请人： Byoung-chul BAE
发明人： Byoung-chul BAE
IPC分类号： G03G15/16
CPC分类号： G03G15/235
摘要： An image forming apparatus which measures resistance of a recording medium on which an image formed and applies a transfer voltage corresponding to this resistance to the recording medium, thereby improving a duplex printing quality.
摘要翻译：一种图像形成装置，其测量其上形成有图像的记录介质的电阻，并将与该电阻相对应的转印电压施加到记录介质，从而提高双面打印质量。

9. 发明授权

US06917770B2 Charging voltage controller of image forming apparatus 有权
标题翻译：成像设备的充电电压控制器
公开(公告)号：US06917770B2
公开(公告)日：2005-07-12
申请号：US10600651
申请日：2003-06-23
申请人： Byoung-chul Bae , Ui-choon Lee , Su-jong Jeong
发明人： Byoung-chul Bae , Ui-choon Lee , Su-jong Jeong
IPC分类号： G03G15/02
CPC分类号： G03G15/0266
摘要： A charging voltage controller of an image forming apparatus includes a charging roller charging a photoconductive drum with a predetermined charging voltage, a high voltage supply unit supplying the predetermined charging voltage to the charging roller, an electric current detecting unit detecting an electrical current flowing the charging roller, and a control unit supplying first and second test voltages of different degrees to the charging roller, determining a first reference voltage to be applied to the charging roller based on data from the electric]current detecting unit outputted in response to the first test voltage, calculating slope data based on the electrical current data detected from the electric current detecting unit in response to the first and second test voltages, and determining the charging voltage to be applied to the charging roller as a sum of the first reference voltage and a preset offset voltage that corresponds to the slope data.
摘要翻译：图像形成装置的充电电压控制器包括：对具有预定充电电压的感光鼓充电的充电辊;向充电辊提供预定充电电压的高电压供应单元;检测流过充电的电流的电流检测单元; 辊和控制单元，其向充电辊提供不同程度的第一和第二测试电压，基于来自响应于第一测试电压输出的电流检测单元的数据确定要施加到充电辊的第一参考电压根据第一和第二测试电压，根据从电流检测单元检测到的电流数据计算斜率数据，并且确定要施加到充电辊的充电电压为第一参考电压和预设值之和偏移电压对应于斜率数据。

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