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1. 发明授权

US07734202B2 Apparatus for adjusting fixing pressure and image forming apparatus having the same 有权
标题翻译：用于调节定影压力的装置和具有该装置的成像装置
公开(公告)号：US07734202B2
公开(公告)日：2010-06-08
申请号：US11869182
申请日：2007-10-09
申请人： Choong-yong Lee , Woo-seog Kim , Jung-yun Won , Jun-tae Kim
发明人： Choong-yong Lee , Woo-seog Kim , Jung-yun Won , Jun-tae Kim
IPC分类号： G03G15/00 , G03G21/00 , G03G15/20
CPC分类号： G03G15/2032
摘要： An apparatus for adjusting a fixing pressure of an image forming apparatus is provided. The apparatus for adjusting the fixing pressure includes a pair of pressing members to rotatably support an axis of a first roller from both ends and to rotate about a hinge shaft to cause the first roller to press against a second roller, a pair of hinge cams to move the hinge shaft of the pair of pressing members in either of two directions, a driving unit to rotate the pair of hinge cams, and a control unit to control the driving unit to adjust the position of the hinge shaft.
摘要翻译：提供了一种用于调整图像形成装置的定影压力的装置。用于调节定影压力的装置包括一对按压构件，用于从两端可旋转地支撑第一辊的轴线并围绕铰链轴转动以使第一辊压靠第二辊，一对铰链凸轮在两个方向中的一个方向上移动一对按压构件的铰链轴，驱动单元以使一对铰链凸轮旋转;以及控制单元，以控制驱动单元来调节铰链轴的位置。

2. 发明申请

US20080181662A1 APPARATUS FOR ADJUSTING FIXING PRESSURE AND IMAGE FORMING APPARAUTS HAVING THE SAME 有权
标题翻译：调整固定压力和图像形成装置的装置
公开(公告)号：US20080181662A1
公开(公告)日：2008-07-31
申请号：US11869182
申请日：2007-10-09
申请人： Choong-yong Lee , Woo-seog Kim , Jung-yun Won , Jun-tae Kim
发明人： Choong-yong Lee , Woo-seog Kim , Jung-yun Won , Jun-tae Kim
IPC分类号： G03G21/16
CPC分类号： G03G15/2032
摘要： An apparatus for adjusting a fixing pressure of an image forming apparatus is provided. The apparatus for adjusting the fixing pressure includes a pair of pressing members to rotatably support an axis of a first roller from both ends and to rotate about a hinge shaft to cause the first roller to press against a second roller, a pair of hinge cams to move the hinge shaft of the pair of pressing members in either of two directions, a driving unit to rotate the pair of hinge cams, and a control unit to control the driving unit to adjust the position of the hinge shaft.
摘要翻译：提供了一种用于调整图像形成装置的定影压力的装置。用于调节定影压力的装置包括一对按压构件，用于从两端可旋转地支撑第一辊的轴线并围绕铰链轴转动以使第一辊压靠第二辊，一对铰链凸轮在两个方向中的一个方向上移动一对按压构件的铰链轴，驱动单元以使一对铰链凸轮旋转;以及控制单元，以控制驱动单元来调节铰链轴的位置。

3. 发明授权

US07681877B2 Paper supply apparatus with brake lever controlled lifter for a printing device 有权
标题翻译：具有用于打印装置的制动杆控制升降器的供纸装置
公开(公告)号：US07681877B2
公开(公告)日：2010-03-23
申请号：US11971336
申请日：2008-01-09
申请人： Jung-yun Won
发明人： Jung-yun Won
IPC分类号： B65H1/08
CPC分类号： G03G15/6511 , G03G15/5004 , G03G2215/00396
摘要： An image forming device includes a paper supply apparatus including an adjustable knock-up plate to store a plurality of papers and having a lifter, a pick-up roller and feed roller to pick up each of the plurality of papers and feed each of the plurality of papers into the image forming device respectively, a motor to drive a plurality of units in the image forming device including the knock-up plate, and a brake unit to selectively transmit and disconnect power to the lifter. The lifting operation of the knock-up plate, to smoothly supply papers to the image forming device, is performed by receiving power from an existing arbitrary motor installed within the image forming device, and not from an exclusive motor that is solely used to drive and lift the knock-up plate.
摘要翻译：图像形成装置包括供纸装置，该纸供给装置包括可调节的敲打板以存储多张纸，并且具有提升器，拾取辊和进给辊，用于拾取多个纸张中的每一个并将多个纸张中的每一个进给的纸张分别成为驱动图像形成装置中的多个单元的电动机，该电动机用于选择性地传递和断开对升降器的电力的制动单元。通过接收来自安装在图像形成装置内的现有任意电动机的动力，而不是仅用于驱动的专用电动机来执行压板的提升操作以平滑地向成像装置供纸，抬起敲门板。

4. 发明申请

US20060263129A1 Image forming apparatus and paper transporting apparatus 有权
公开(公告)号：US20060263129A1
公开(公告)日：2006-11-23
申请号：US11390439
申请日：2006-03-28
申请人： Jung-yun Won
发明人： Jung-yun Won
IPC分类号： G03G15/00
CPC分类号： G03G15/6552 , G03G2215/00421 , G03G2215/00599
摘要： An image forming apparatus discharging a printed medium at a stable speed. A image developer affixes an image to a printing medium to form a printed medium and a transporting roller moves the printed medium toward a discharge roller. A one-way clutch driving the transport roller permits the discharge roller to assert control over the printed medium while the printed medium is in contact with the transport roller. The discharge roller is controllable to accelerate and decelerate the printed medium so that printed media are orderly stacked. The one way clutch permits the discharge roller and the transport roller to be spaced apart less than a length of the printed medium.

5. 发明授权

US07981750B2 Methods of fabrication of channel-stressed semiconductor devices 有权
标题翻译：通道应力半导体器件的制造方法
公开(公告)号：US07981750B2
公开(公告)日：2011-07-19
申请号：US12138502
申请日：2008-06-13
申请人： Hion-suck Baik , Jong-bong Park , Jung-yun Won , Hwa-sung Rhee , Byung-seo Kim , Ho Lee , Myung-sun Kim , Ji-hye Yi
发明人： Hion-suck Baik , Jong-bong Park , Jung-yun Won , Hwa-sung Rhee , Byung-seo Kim , Ho Lee , Myung-sun Kim , Ji-hye Yi
IPC分类号： H01L21/336
CPC分类号： H01L21/823807 , H01L21/823814 , H01L29/165 , H01L29/665 , H01L29/66628 , H01L29/66636 , H01L29/7843 , H01L29/7848 , Y10S438/938
摘要： In one aspect, a method of fabricating a semiconductor device is provided. The method includes forming at least one capping layer over epitaxial source/drain regions of a PMOS device, forming a stress memorization (SM) layer over the PMOS device including the at least one capping layer and over an adjacent NMOS device, and treating the SM layer formed over the NMOS and PMOS devices to induce tensile stress in a channel region of the NMOS device.
摘要翻译：一方面，提供一种制造半导体器件的方法。该方法包括在PMOS器件的外延源极/漏极区域上形成至少一个覆盖层，在包括至少一个覆盖层并且在相邻的NMOS器件上的PMOS器件上形成应力记忆（SM）层，以及处理SM 形成在NMOS和PMOS器件上的层，以在NMOS器件的沟道区域中引起拉伸应力。

6. 发明申请

US20110085838A1 Image forming apparatus capable of duplex printing 有权
标题翻译：能够进行双面打印的图像形成装置
公开(公告)号：US20110085838A1
公开(公告)日：2011-04-14
申请号：US12923440
申请日：2010-09-21
申请人： Jung-yun Won
发明人： Jung-yun Won
IPC分类号： G03G15/00
CPC分类号： B65H85/00 , G03G15/234 , G03G15/6552
摘要： A duplex-printable image forming apparatus which is capable of increasing a speed of duplex printing. The image forming apparatus includes: a developing unit which forms a visible image, which is formed of a developer, on a printing medium; a fixing unit which fixes the visible image formed on the printing medium onto the printing medium; a discharging roller unit which can be regularly/reversely rotated such that the printing medium passed through the fixing unit is conveyed to the developing unit along a duplex printing path or is discharged out of the apparatus; and an intermediate conveying unit which is interposed between the fixing unit and the discharging roller unit and selectively holds the printing medium.
摘要翻译：能够提高双面打印速度的双面打印图像形成装置。图像形成装置包括：显影单元，其在打印介质上形成由显影剂形成的可见图像; 固定单元，其将形成在打印介质上的可见图像固定到打印介质上; 排出辊单元，其可以规则地/反向旋转，使得通过定影单元的打印介质沿着双面打印路径被传送到显影单元，或者从设备中排出; 以及介于所述定影单元和所述排出辊单元之间并且选择性地保持所述打印介质的中间输送单元。

7. 发明授权

US09284157B2 Image forming apparatus capable of duplex printing 有权
标题翻译：能够进行双面打印的图像形成装置
公开(公告)号：US09284157B2
公开(公告)日：2016-03-15
申请号：US12923440
申请日：2010-09-21
申请人： Jung-yun Won
发明人： Jung-yun Won
IPC分类号： G03G15/00 , B65H85/00 , G03G15/23
CPC分类号： B65H85/00 , G03G15/234 , G03G15/6552
摘要： A duplex-printable image forming apparatus which is capable of increasing a speed of duplex printing. The image forming apparatus includes: a developing unit which forms a visible image, which is formed of a developer, on a printing medium; a fixing unit which fixes the visible image formed on the printing medium onto the printing medium; a discharging roller unit which can be regularly/reversely rotated such that the printing medium passed through the fixing unit is conveyed to the developing unit along a duplex printing path or is discharged out of the apparatus; and an intermediate conveying unit which is interposed between the fixing unit and the discharging roller unit and selectively holds the printing medium.
摘要翻译：能够提高双面打印速度的双面打印图像形成装置。图像形成装置包括：显影单元，其在打印介质上形成由显影剂形成的可见图像; 固定单元，其将形成在打印介质上的可见图像固定到打印介质上; 排出辊单元，其可以规则地/反向旋转，使得通过定影单元的打印介质沿着双面打印路径被传送到显影单元，或者从设备中排出; 以及介于所述定影单元和所述排出辊单元之间并且选择性地保持所述打印介质的中间输送单元。

8. 发明申请

US20080309004A1 PAPER SUPPLY APPARATUS FOR A PRINTING DEVICE 有权
标题翻译：用于打印设备的纸张供应装置
公开(公告)号：US20080309004A1
公开(公告)日：2008-12-18
申请号：US11971336
申请日：2008-01-09
申请人： Jung-yun Won
发明人： Jung-yun Won
IPC分类号： B65H1/08 , B60W10/02
CPC分类号： G03G15/6511 , G03G15/5004 , G03G2215/00396
摘要： A paper supply apparatus to supply paper to printing devices such as printers or copiers. The paper supply apparatus includes a knock-up plate on which papers are stacked, a pick-up roller that feeds the papers into the printing device by picking up the papers stacked on the knock-up plate, a lifter that lifts the knock-up plate so that the papers stacked on the knock-up plate continuously contact with the pick-up roller, a motor for driving apparatuses in the printing device, a spring clutch that connects the motor to the lifter to transmit power, and a brake lever that selectively transmits power according to height variations of the pick-up roller via the spring clutch. In the paper supply apparatus, since the knock-up plate can be lifted using the power of the motor that is used for driving other apparatuses of the printing device, an exclusive motor for supplying paper is unnecessary, thereby reducing the number of parts and power consumption.
摘要翻译：供纸设备，用于向打印机或复印机等打印设备供纸。供纸装置包括堆叠纸张的打击板，拾取辊，通过拾取堆叠在打击板上的纸张将纸张馈送到打印装置中，提升器将升降机提升使得堆叠在敲击板上的纸张与拾取辊持续接触，用于在打印装置中驱动装置的电动机，将电动机连接到升降器以传递动力的弹簧离合器，以及制动杆，根据拾取辊的弹簧离合器的高度变化选择性地传递动力。在供纸装置中，由于可以使用用于驱动打印装置的其他装置的电动机的动力来提升压板，因此不需要用于供纸的专用电动机，从而减少零件数量和功率消费。

9. 发明授权

US07529494B2 Image forming apparatus and paper transporting apparatus 有权
标题翻译：图像形成装置和纸张输送装置
公开(公告)号：US07529494B2
公开(公告)日：2009-05-05
申请号：US11390439
申请日：2006-03-28
申请人： Jung-yun Won
发明人： Jung-yun Won
IPC分类号： G03G15/20
CPC分类号： G03G15/6552 , G03G2215/00421 , G03G2215/00599
摘要： An image forming apparatus discharging a printed medium at a stable speed. A image developer affixes an image to a printing medium to form a printed medium and a transporting roller moves the printed medium toward a discharge roller. A one-way clutch driving the transport roller permits the discharge roller to assert control over the printed medium while the printed medium is in contact with the transport roller. The discharge roller is controllable to accelerate and decelerate the printed medium so that printed media are orderly stacked. The one way clutch permits the discharge roller and the transport roller to be spaced apart less than a length of the printed medium.
摘要翻译：图像形成装置以稳定的速度排出印刷介质。图像显影剂将图像粘贴到打印介质以形成打印介质，并且传送辊将打印介质移动到排出辊。驱动输送辊的单向离合器允许排出辊在打印介质与输送辊接触的同时对印刷介质进行控制。排纸辊是可控制的，以加速和减速打印介质，使得打印介质有序堆叠。单向离合器允许排出辊和输送辊间隔开小于打印介质的长度。

10. 发明申请

US20070058215A1 Scanning apparatus 审中-公开
标题翻译：扫描仪
公开(公告)号：US20070058215A1
公开(公告)日：2007-03-15
申请号：US11368522
申请日：2006-03-07
申请人： Jung-yun Won
发明人： Jung-yun Won
IPC分类号： H04N1/04
CPC分类号： H04N1/1017 , H04N1/193 , H04N2201/0081 , H04N2201/0444
摘要： A scanning apparatus including a scanner main body provided with a document sheet stand; a scan unit being movably installed in the scanner main body for scanning an image of a document sheet placed on the document sheet stand; a driving unit to drive the scan unit; a locking unit to lock/unlock a motion of the scan unit; and a control section to control a driving of the locking unit in response to a scan signal. The scan unit is automatically locked/unlocked by the locking unit.
摘要翻译：一种扫描装置，包括：设置有文件片架的扫描器主体; 扫描单元可移动地安装在扫描仪主体中，用于扫描放置在原稿台上的文件片的图像; 用于驱动扫描单元的驱动单元; 锁定单元，用于锁定/解锁扫描单元的运动; 以及控制部分，用于响应于扫描信号来控制锁定单元的驱动。扫描单元由锁定单元自动锁定/解锁。

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