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1. 发明申请

US20120081727A1 Image forming apparatus and control method thereof 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20120081727A1
公开(公告)日：2012-04-05
申请号：US13064673
申请日：2011-04-07
申请人： Hyun-soo Song , Suk-goo Kim , Guk-hwan Lee
发明人： Hyun-soo Song , Suk-goo Kim , Guk-hwan Lee
IPC分类号： G06K15/02
CPC分类号： G03G15/70 , G03G15/6573
摘要： An image forming apparatus and a control method thereof which performs an auto-recovery function, the image forming apparatus including: a housing including a door; an image forming unit mounted in the housing to form an image on a print medium; a medium discharger which discharges the print medium to an outside of the housing; a finisher mounted on the housing to perform a finishing operation; a discharging direction changer which changes a discharging direction of the print medium to guide the print medium to one of the medium discharger and the finisher; and a controller which controls the image forming unit, the finisher and the discharging direction changer, and selectively performs an auto-recovery operation to automatically recover a jam of the print medium depending upon an occurrence location of the jam of the print medium if the jam occurs from a predetermined location of a print medium feeding path.
摘要翻译：一种执行自动恢复功能的图像形成装置及其控制方法，所述图像形成装置包括：壳体，包括门; 安装在所述壳体中以在打印介质上形成图像的图像形成单元; 介质排出器，其将所述打印介质排出到所述壳体的外部; 安装在壳体上以完成整理操作的修整器; 排出方向更换器，其改变打印介质的排出方向，以将打印介质引导到介质排出器和整理器之一; 以及控制器，其控制图像形成单元，修整器和排出方向改变器，并且如果卡纸，则选择性地执行自动恢复操作以根据打印介质卡纸的发生位置自动恢复打印介质的卡纸从打印介质进给路径的预定位置发生。

2. 发明申请

US20060074518A1 Apparatus and/or method of controlling image forming apparatus 审中-公开
标题翻译：控制图像形成装置的装置和/或方法
公开(公告)号：US20060074518A1
公开(公告)日：2006-04-06
申请号：US11205059
申请日：2005-08-17
申请人： Hyun-soo Song
发明人： Hyun-soo Song
IPC分类号： G06F7/00
CPC分类号： G03G15/6564 , G03G2215/00548 , G03G2215/00599
摘要： A method of controlling an image forming apparatus is provided. The method includes transferring control information of a second driving source from a body into an optional cassette by a first control unit; re-transferring the control information of the second driving source from the body into the optional cassette by the first control unit if an interface error is occurred between the body and the optional cassette; and driving the second driving source before driving a pick-up roller of the optional cassette if the first control unit and/or the second control unit determines it is a point of time to drive the pick-up roller of the optional cassette.
摘要翻译：提供了一种控制图像形成装置的方法。该方法包括：通过第一控制单元将第二驱动源的控制信息从主体传送到任选的盒中; 如果在主体和可选盒之间发生接口错误，则由第一控制单元将第二驱动源的控制信息从主体重新传送到可选盒中; 以及如果第一控制单元和/或第二控制单元确定它是驱动可选盒的拾取辊的时间点，则在驱动可选盒的拾取辊之前驱动第二驱动源。

3. 发明申请

US20120128385A1 Image forming apparatus and power control method thereof 有权
标题翻译：图像形成装置及其功率控制方法
公开(公告)号：US20120128385A1
公开(公告)日：2012-05-24
申请号：US13067103
申请日：2011-05-09
申请人： Hyun-soo Song , Sang-gyu Park
发明人： Hyun-soo Song , Sang-gyu Park
IPC分类号： G03G15/00
CPC分类号： G03G15/5004 , G03G2215/00426
摘要： An image forming apparatus and a power control method thereof, the power control method of an image forming apparatus which includes a finisher to perform at least one of finishing jobs including arranging, sorting, grouping, folding, stapling, binding, and punching a print medium which is ejected after an image is formed thereon, the power control method including: determining whether or not a power mode of the image forming apparatus meets requirements for entering a power save mode in which power supplied to a part of elements of the image forming apparatus is shut off; determining whether or not the image forming apparatus has an ongoing job if the requirements for entering the power save mode are met; and entering the image forming apparatus in the power save mode while the power supply to the finisher is maintained if the image forming apparatus has the ongoing job.
摘要翻译：一种图像形成装置及其功率控制方法，图像形成装置的功率控制方法包括：整理器，用于执行至少一个整理作业，包括布置，分类，分组，折叠，装订，打结和打孔打印介质所述功率控制方法包括：确定所述图像形成装置的功率模式是否满足要求进入省电模式的功率模式，其中，所述功率模式提供给所述图像形成装置的元件的一部分被关闭如果满足进入省电模式的要求，则确定图像形成装置是否具有正在进行的工作; 并且如果图像形成装置具有正在进行的工作，则在保持对整理器的电力供应的同时，以节电模式进入图像形成装置。

4. 发明授权

US08408541B2 Method and apparatus for controlling transfer of paper 有权
标题翻译：用于控制纸张转印的方法和装置
公开(公告)号：US08408541B2
公开(公告)日：2013-04-02
申请号：US12252771
申请日：2008-10-16
申请人： Hyun-soo Song
发明人： Hyun-soo Song
IPC分类号： B65H9/04
CPC分类号： B65H9/006 , B65H2511/20 , B65H2513/512 , B65H2801/06 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A method and apparatus for controlling transfer of paper. In order to align the leading end of a sheet of paper, when the sheet arrives at a predetermined position in an image forming apparatus, a registration unit is stopped from operating and a driving unit that transfers the sheet from an auxiliary paper-feeding unit is also stopped from operating so that bending and crumpling of the sheet can be minimized.
摘要翻译：一种用于控制纸张转印的方法和装置。为了使纸张的前端对准，当片材到达图像形成装置中的预定位置时，停止对准单元的操作，并且从辅助给纸单元传送片材的驱动单元是也停止操作，使得片材的弯曲和弄皱能够最小化。

5. 发明授权

US08185009B2 Image forming apparatus and method of controlling a fusing unit thereof 有权
标题翻译：图像形成装置及其定影单元的控制方法
公开(公告)号：US08185009B2
公开(公告)日：2012-05-22
申请号：US12473419
申请日：2009-05-28
申请人： Hyun-soo Song
发明人： Hyun-soo Song
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/00978
摘要： An image forming apparatus and a method of controlling a fusing unit thereof are provided. The method includes: detecting a present mode of the image forming apparatus; selecting a waveform number control to control an electric power source which is supplied to the fusing unit when the present mode is a standby mode; and supplying the electric power source to one of a plurality of heat generating members depending on the waveform number control to prevent the plurality of heat generating members from being simultaneously supplied with the electric power.
摘要翻译：提供了一种图像形成装置及其定影单元的控制方法。该方法包括：检测图像形成装置的当前模式; 当当前模式为待机模式时，选择波形号控制来控制提供给定影单元的电源; 并且根据波形数量控制将电源提供给多个发热构件中的一个，以防止多个发热构件同时被供电。

6. 发明申请

US20120063830A1 IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF 审中-公开
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20120063830A1
公开(公告)日：2012-03-15
申请号：US13016324
申请日：2011-01-28
申请人： Hyun-soo Song , Hyou-Jin Kim
发明人： Hyun-soo Song , Hyou-Jin Kim
IPC分类号： G03G15/00
CPC分类号： B65H31/20 , B65H31/3018 , B65H31/34 , B65H2511/12 , B65H2511/22 , B65H2551/10 , B65H2801/06 , B65H2801/27 , G03G15/6552 , G03G2215/00421 , G03G2215/00734 , B65H2220/01 , B65H2220/04 , B65H2220/02 , B65H2220/11
摘要： The post-processing device which performs a post-processing operation for a discharged printing medium with an image formed thereon, includes: an image forming unit which forms an image on the printing medium; a medium feeding unit which feeds the printing medium to the image forming unit; a discharging unit which is provided in the post-processing device and discharges the printing medium with the image formed thereon; a medium alignment unit which aligns the printing medium for post-processing for the discharged printing medium; a user interface unit which receives an instruction form a user; and a control unit which controls a width of the medium alignment unit to correspond to a width of the discharged printing medium based on a setting value for the medium feeding unit, which is input through the user interface unit, when the size of the printing medium loaded on the medium feeding unit is not detected. With this configuration, it is possible to control a width of a medium alignment unit for post-processing using a setting value set for a multipurpose cassette having no size sensor, so that printing media having different sizes can be properly aligned.
摘要翻译：对其上形成有图像的放电打印介质执行后处理操作的后处理装置包括：图像形成单元，其在打印介质上形成图像; 介质供给单元，其将所述打印介质供给到所述图像形成单元; 放电单元，设置在后处理装置中，并且使形成在其上的图像放出打印介质; 介质对准单元，其对于用于所述排出的打印介质的后处理的打印介质; 用户接口单元，用于从用户接收指令; 以及控制单元，当所述打印介质的尺寸为所述打印介质的尺寸时，所述控制单元基于通过所述用户界面单元输入的所述介质供给单元的设定值来控制所述介质对准单元的宽度对应于所述排出的打印介质的宽度没有检测到介质进给单元上的负载。利用这种配置，可以使用为没有尺寸传感器的多功能盒设置的设定值来控制用于后处理的介质对准单元的宽度，从而可以适当地对准具有不同尺寸的打印介质。

7. 发明授权

US07872438B2 Initial pole position estimating apparatus and method for AC synchronous motor 有权
标题翻译：交流同步电机初始极位置估算装置及方法
公开(公告)号：US07872438B2
公开(公告)日：2011-01-18
申请号：US12088146
申请日：2006-09-08
申请人： Shinya Morimoto , Hyun-Soo Song , Mamoru Takaki , Kozo Ide
发明人： Shinya Morimoto , Hyun-Soo Song , Mamoru Takaki , Kozo Ide
IPC分类号： H02P1/46
CPC分类号： H02P6/22 , H02P6/18 , H02P6/20 , H02P25/024
摘要： The present invention provides an initial pole position estimating apparatus and method for an AC synchronous motor without using magnetic pole detector. The initial pole position estimating apparatus includes a thrust force or torque pattern generating portion for generating a thrust force or torque pattern, a pole position command generating portion for generating a pole position command, and a position detecting portion for detecting a position of the AC synchronous motor. The initial pole position estimating apparatus can estimate an initial pole position in a short time with high precision without depending on a fluctuation in a load. The initial pole position estimating apparatus further includes a pole position correcting portion (8) for correcting the pole position command and a thrust force or torque pattern correcting portion (9) for correcting the thrust force or torque pattern, and an initial pole position is estimated through a repetitive correction.
摘要翻译：本发明提供一种不使用磁极检测器的交流同步电动机的初始极位置估计装置和方法。初始极位置估计装置包括用于产生推力或转矩模式的推力或转矩模式产生部分，用于产生极位置指令的极位置指令产生部分和用于检测AC同步位置的位置检测部分发动机。初始极位置估计装置可以在不依赖于负载的波动的情况下以高精度在短时间内估计初始极点位置。初始极位置估计装置还包括用于校正极位置指令的极位置校正部分（8）和用于校正推力或转矩模式的推力或扭矩模式校正部分（9），并且估计初始极位置通过重复校正。

8. 发明授权

US07146117B2 Method of controlling temperature of fuser of image forming apparatus 失效
标题翻译：控制图像形成装置的定影温度的方法
公开(公告)号：US07146117B2
公开(公告)日：2006-12-05
申请号：US10920288
申请日：2004-08-18
申请人： Hyun-soo Song , Jung-kuk Kim
发明人： Hyun-soo Song , Jung-kuk Kim
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A method of controlling temperature of a fuser of an image forming apparatus includes measuring the temperature of the fuser, comparing the measured temperature with a previously measured temperature and determining whether the temperature of the fuser is ascending or descending to differentiate a temperature ascending stage and a temperature descending stage from each other, and controlling a chopping rate of the switching unit that intermittently connects power to the fuser. Reducing unnecessary power consumption is possible because the temperature of the fuser is controlled by differentiating a temperature ascending stage and a temperature descending stage from each other, and the quality of image may be enhanced and a flicker phenomenon is prevented.
摘要翻译：一种控制图像形成装置的定影器的温度的方法包括测量定影器的温度，将测量的温度与先前测量的温度进行比较，并确定定影器的温度是上升还是下降以区分升温阶段和温度下降级，并且控制切断单元的切断速率，所述切断单元间歇地将功率连接到定影器。降低不必要的功率消耗是可能的，因为通过将升温级和降温级彼此区分来控制定影器的温度，并且可以提高图像的质量并防止闪烁现象。

9. 发明申请

US20050141913A1 Method of controlling temperature of fuser of image forming apparatus 失效
标题翻译：控制图像形成装置的定影温度的方法
公开(公告)号：US20050141913A1
公开(公告)日：2005-06-30
申请号：US10920288
申请日：2004-08-18
申请人： Hyun-soo Song , Jung-kuk Kim
发明人： Hyun-soo Song , Jung-kuk Kim
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A method of controlling temperature of a fuser of an image forming apparatus. The fuser controlling method comprises measuring the temperature of the fuser, comparing the measured temperature with a previously measured temperature and determining whether the temperature of the fuser is ascending or descending to differentiate a temperature ascending stage and a temperature descending stage from each other, and controlling a chopping rate of the switching unit that intermittently connects power to the fuser. Reducing unnecessary power consumption is possible because the temperature of the fuser is controlled by differentiating a temperature ascending stage and a temperature descending stage from each other, and the quality of image may be enhanced a flicker phenomenon is prevented.
摘要翻译：一种控制图像形成装置的定影器温度的方法。定影器控制方法包括测量定影器的温度，将测量的温度与先前测量的温度进行比较，并确定定影器的温度是上升还是下降以区分升温阶段和降温阶段，并控制切断单元的切断速率间歇地连接定影器的电源。由于通过温度升高级和温度下降级彼此差异来控制定影器的温度，因此可以减少不必要的功率消耗，并且可以增强图像的质量，从而防止闪烁现象。

10. 发明授权

US09008530B2 Image forming apparatus and power control method thereof 有权
标题翻译：图像形成装置及其功率控制方法
公开(公告)号：US09008530B2
公开(公告)日：2015-04-14
申请号：US13067103
申请日：2011-05-09
申请人： Hyun-soo Song , Sang-gyu Park
发明人： Hyun-soo Song , Sang-gyu Park
IPC分类号： G03G15/00
CPC分类号： G03G15/5004 , G03G2215/00426
摘要： An image forming apparatus and a power control method thereof, the power control method of an image forming apparatus which includes a finisher to perform at least one of finishing jobs including arranging, sorting, grouping, folding, stapling, binding, and punching a print medium which is ejected after an image is formed thereon, the power control method including: determining whether or not a power mode of the image forming apparatus meets requirements for entering a power save mode in which power supplied to a part of elements of the image forming apparatus is shut off; determining whether or not the image forming apparatus has an ongoing job if the requirements for entering the power save mode are met; and entering the image forming apparatus in the power save mode while the power supply to the finisher is maintained if the image forming apparatus has the ongoing job.
摘要翻译：一种图像形成装置及其功率控制方法，图像形成装置的功率控制方法包括：整理器，用于执行至少一个整理作业，包括布置，分类，分组，折叠，装订，打结和打孔打印介质所述功率控制方法包括：确定所述图像形成装置的功率模式是否满足要求进入省电模式的功率模式，其中，所述功率模式提供给所述图像形成装置的元件的一部分被关闭如果满足进入省电模式的要求，则确定图像形成装置是否具有正在进行的工作; 并且如果图像形成装置具有正在进行的工作，则在保持对整理器的电力供应的同时，以节电模式进入图像形成装置。

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