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1. 发明申请

US20070287288A1 Method of preparing metal nanocrystal 有权
标题翻译：制备金属纳米晶体的方法
公开(公告)号：US20070287288A1
公开(公告)日：2007-12-13
申请号：US11652703
申请日：2007-01-09
申请人： Jin-hwan Park , Han-su Kim , Seok-gwang Doo , Jae-phil Cho , Hyo-jin Lee , Yoo-jung Kwon
发明人： Jin-hwan Park , Han-su Kim , Seok-gwang Doo , Jae-phil Cho , Hyo-jin Lee , Yoo-jung Kwon
IPC分类号： H01L21/44
CPC分类号： B22F9/24 , B22F1/0018 , B22F2998/00 , B82Y30/00 , Y10S977/81 , Y10S977/896 , B22F1/0062
摘要： Methods of preparing capped metal nanocrystals are provided. One method includes reacting a metal nanocrystal precursor with a reducing agent in a solution having a platinum catalyst.
摘要翻译：提供了制备封端金属纳米晶体的方法。一种方法包括在具有铂催化剂的溶液中使金属纳米晶体前体与还原剂反应。

2. 发明申请

US20070264574A1 NEGATIVE ACTIVE MATERIAL INCLUDING METAL NANOCRYSTAL COMPOSITE, METHOD OF PREPARING THE SAME, AND ANODE AND LITHIUM BATTERY INCLUDING THE NEGATIVE ACTIVE MATERIAL 审中-公开
标题翻译：负极活性材料，包括金属纳米复合材料，其制备方法，阳极和锂电池，包括负极活性材料
公开(公告)号：US20070264574A1
公开(公告)日：2007-11-15
申请号：US11736549
申请日：2007-04-17
申请人： Han-su Kim , Jin-hwan Park , Seok-gwang Doo , Jae-phil Cho , Hyo-jin Lee , Yoo-jung Kwon
发明人： Han-su Kim , Jin-hwan Park , Seok-gwang Doo , Jae-phil Cho , Hyo-jin Lee , Yoo-jung Kwon
IPC分类号： H01M4/62 , H01M4/58 , B05D5/12 , B32B5/16 , B05D7/00
CPC分类号： H01M4/38 , B82Y30/00 , H01M4/134 , H01M4/364 , H01M4/366 , H01M4/386 , H01M4/387 , H01M4/587 , H01M4/625 , H01M10/0525 , H01M2004/021 , H01M2004/027 , Y10T428/2991
摘要： Negative active materials including metal nanocrystal composites comprising metal nanocrystals having an average particle diameter of about 20 nm or less and a carbon coating layer are provided. The negative active material includes metal nanocrystals coated by a carbon layer, which decreases the absolute value of the change in volume during charge/discharge and decreases the formation of cracks in the negative active material resulting from a difference in the volume change rate during charge/discharge between metal and carbon. Therefore, high charge/discharge capacities and improved capacity retention capabilities can be obtained.
摘要翻译：提供包括平均粒径为约20nm以下的金属纳米晶体的金属纳米晶体复合体和碳涂层的负极活性物质。负极活性材料包括由碳层涂覆的金属纳米晶体，其降低充电/放电期间体积变化的绝对值，并减少由于充电/放电期间体积变化率的差异导致的负极活性材料中的裂纹的形成，金属和碳之间的放电。因此，可以获得高充电/放电容量和改进的容量保持能力。

3. 发明授权

US07780758B2 Method of preparing metal nanocrystal 有权
标题翻译：制备金属纳米晶体的方法
公开(公告)号：US07780758B2
公开(公告)日：2010-08-24
申请号：US11652703
申请日：2007-01-09
申请人： Jin-hwan Park , Han-su Kim , Seok-gwang Doo , Jae-phil Cho , Hyo-jin Lee , Yoo-jung Kwon
发明人： Jin-hwan Park , Han-su Kim , Seok-gwang Doo , Jae-phil Cho , Hyo-jin Lee , Yoo-jung Kwon
IPC分类号： B22F9/24 , B82B3/00
CPC分类号： B22F9/24 , B22F1/0018 , B22F2998/00 , B82Y30/00 , Y10S977/81 , Y10S977/896 , B22F1/0062
摘要： Methods of preparing capped metal nanocrystals are provided. One method includes reacting a metal nanocrystal precursor with a reducing agent in a solution having a platinum catalyst.
摘要翻译：提供了制备封端金属纳米晶体的方法。一种方法包括在具有铂催化剂的溶液中使金属纳米晶体前体与还原剂反应。

4. 发明授权

US07983599B2 Automatic belt tension apparatus of image forming device and method thereof 有权
标题翻译：图像形成装置的自动张带装置及其方法
公开(公告)号：US07983599B2
公开(公告)日：2011-07-19
申请号：US11339635
申请日：2006-01-26
申请人： Ki-Ju Pak , Hyo-jin Lee , Il-kwon Kang
发明人： Ki-Ju Pak , Hyo-jin Lee , Il-kwon Kang
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/161 , G03G15/1615 , G03G15/754 , G03G2215/1623
摘要： An automatic belt tension apparatus of an image forming device having: a tension actuating part connected to the driving unit and operating by a driving force of a driving unit; a tension applying part to selectively apply a predetermined tension to a belt, installed with respect to the belt; and a tension releasing part to operate the tension applying part to not apply the predetermined tension to the belt, installed with respect to the tension applying part.
摘要翻译：一种图像形成装置的自动皮带张紧装置，具有：与所述驱动单元连接并通过驱动单元的驱动力进行操作的张力驱动部; 张力施加部，用于选择性地对相对于带安装的带施加预定的张力; 以及张力释放部分，用于操作张力施加部分，以对相对于张力施加部件安装的带施加预定的张力。

5. 发明申请

US20060120757A1 Automatic belt tension apparatus of image forming device and method thereof 有权
标题翻译：图像形成装置的自动张带装置及其方法
公开(公告)号：US20060120757A1
公开(公告)日：2006-06-08
申请号：US11339635
申请日：2006-01-26
申请人： Ki-Ju Park , Hyo-jin Lee , Il-kwon Kang
发明人： Ki-Ju Park , Hyo-jin Lee , Il-kwon Kang
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/161 , G03G15/1615 , G03G15/754 , G03G2215/1623
摘要： An automatic belt tension apparatus of an image forming device having: a tension actuating part connected to the driving unit and operating by a driving force of a driving unit; a tension applying part to selectively apply a predetermined tension to a belt, installed with respect to the belt; and a tension releasing part to operate the tension applying part to not apply the predetermined tension to the belt, installed with respect to the tension applying part.
摘要翻译：一种图像形成装置的自动皮带张紧装置，具有：与所述驱动单元连接并通过驱动单元的驱动力进行操作的张力驱动部; 张力施加部，用于选择性地对相对于带安装的带施加预定的张力; 以及张力释放部分，用于操作张力施加部分，以对相对于张力施加部件安装的带施加预定的张力。

6. 发明授权

US07010244B2 Color electrophotographic printer having photosensitive drum protection device and method of operating same 失效
标题翻译：具有感光鼓保护装置的彩色电子照相打印机及其操作方法
公开(公告)号：US07010244B2
公开(公告)日：2006-03-07
申请号：US10860059
申请日：2004-06-04
申请人： Il-kwon Kang , Ki-ju Pak , Hyo-jin Lee
发明人： Il-kwon Kang , Ki-ju Pak , Hyo-jin Lee
IPC分类号： G03G21/18
CPC分类号： G03G21/1832 , G03G2221/1609
摘要： A photosensitive drum protecting device for use in a color electrophotographic printer is provided. The printer, in which developing device cartridges of various colors including photosensitive drums and developing rollers are installed, and a printing path contacting the photosensitive drums is formed, includes a photosensitive drum protecting device that simultaneously exposes or protects each of the photosensitive drums. All of the photosensitive drums disposed at front end portions of the developing device cartridges are covered by just one photosensitive drum protecting device. Thus, the complexity of the printer is reduced and the printer can be made more compact.
摘要翻译：提供了一种用于彩色电子照相打印机的感光鼓保护装置。其中安装有包括感光鼓和显影辊的各种颜色的显影装置盒的打印机和形成与感光鼓接触的打印路径的打印机包括同时曝光或保护每个感光鼓的感光鼓保护装置。设置在显影装置盒的前端部分的所有感光鼓仅由一个感光鼓保护装置覆盖。因此，打印机的复杂性降低，并且打印机可以更加紧凑。

7. 发明申请

US20050019067A1 Duplex printer 有权
标题翻译：双面打印机
公开(公告)号：US20050019067A1
公开(公告)日：2005-01-27
申请号：US10878522
申请日：2004-06-29
申请人： Il-kwon Kang , Hyo-jin Lee
发明人： Il-kwon Kang , Hyo-jin Lee
IPC分类号： B41J29/00 , B65H5/00 , B65H5/02 , B65H85/00 , G03G15/00 , G03G15/16 , G03G15/23
CPC分类号： G03G15/231 , G03G2215/00586 , G03G2215/1614
摘要： Provided is a duplex printer and method of duplex printing. The duplex printer and method of printing includes a paper feeding belt that is vertically installed to form a first vertical surface; a photosensitive drum that is installed to contact the first vertical surface; and a transfer roller that is installed to contact an other surface of the first vertical surface contacting the photosensitive drum to transfer a toner image from the photosensitive drum onto a sheet of paper, which is supplied between the photosensitive drum and the paper feeding belt. A back surface feeding path of the paper is formed at an opposite side of the photosensitive drum in the paper feeding belt, and the paper is conveyed closely adhered to a surface of the paper feeding belt in the back surface feeding path of the paper. Accordingly, since the paper feeding belt is used as the back surface feeding path of the paper, the number of additional devices such as guide plates and convey rollers can be reduced, and a compact color printer can be fabricated.
摘要翻译：提供了一种双面打印机和双面打印方法。双面打印机和打印方法包括垂直安装以形成第一垂直表面的送纸带; 安装成与第一垂直表面接触的感光鼓; 以及转印辊，其被安装成接触与感光鼓接触的第一垂直表面的另一表面，以将调色剂图像从感光鼓转印到供应在感光鼓和供纸带之间的一张纸上。纸张的后表面馈送路径形成在供纸带的感光鼓的相反侧，并且纸张被紧密地传送到纸张的背面馈送路径中的送纸带的表面。因此，由于采用进纸带作为纸张的背面进给路径，所以可以减少诸如导向板和传送辊等附加装置的数量，并且可以制造小型彩色打印机。

8. 发明授权

US5329378A Facsimile device with a white level controller 失效
标题翻译：具有白电平控制器的传真设备
公开(公告)号：US5329378A
公开(公告)日：1994-07-12
申请号：US978385
申请日：1992-11-18
申请人： Hyo-jin Lee
发明人： Hyo-jin Lee
IPC分类号： H04N1/00 , H04N1/407 , H04N1/40
CPC分类号： H04N1/4072 , H04N1/0057
摘要： A facsimile includes a white level controller having a support and a guide member which is coupled to the support to be movable up and down, the bottom of which is in contact with the glass plate of a reading device by its own weight, and in the lower portion of which a white reflection surface is formed, thereby simplifying the structure and facilitating the source-document conveyance.
摘要翻译：传真机包括具有支撑件的白平衡控制器和与支撑件联接以可上下移动的引导构件，其底部通过其自身重量与读取装置的玻璃板接触，并且在其下部形成有白色反射面，从而简化了结构并促进了原稿输送。

9. 发明申请

US20090033601A1 Organic light emitting display and its driving method 审中-公开
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US20090033601A1
公开(公告)日：2009-02-05
申请号：US12081689
申请日：2008-04-18
申请人： Hyo-jin Lee , Il-han Lee , Jin-Hyun Choi
发明人： Hyo-jin Lee , Il-han Lee , Jin-Hyun Choi
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2300/0861 , G09G2320/0257 , G09G2320/043 , G09G2320/0626 , G09G2360/16
摘要： An organic light emitting display and its driving method includes: a pixel unit divided into a first display region and a second display region; a light emitting control driver outputting in parallel a plurality of light emitting control signals through a plurality of light emitting control lines; a switch unit including a plurality of switches each respectively coupled to one of the plurality of light emitting control lines to switch the transfers of the light emitting control signals to each have a turn-on period and a turn-off period within a period of one frame; and a luminance controller controlling the switching time of the switch unit using image signals and setting the number of switchings of the plurality of light emitting control lines coupled to the first display region differently from that of the plurality of light emitting control lines coupled to the second display region.
摘要翻译：一种有机发光显示器及其驱动方法，包括：划分为第一显示区域和第二显示区域的像素单元; 发光控制驱动器，通过多个发光控制线并行地输出多个发光控制信号; 开关单元，包括多个开关，每个开关分别耦合到所述多个发光控制线中的一个，以将所述发光控制信号的转换切换为各自的发光控制信号，所述发光控制信号在一个周期内具有导通周期和关断周期帧; 以及亮度控制器，其使用图像信号来控制开关单元的切换时间，并且设置耦合到第一显示区域的多个发光控制线的切换次数与耦合到第二显示区域的多个发光控制线的切换时间不同显示区域。

10. 发明授权

US07113724B2 Tandem color image forming device 有权
标题翻译：串联彩色图像形成装置
公开(公告)号：US07113724B2
公开(公告)日：2006-09-26
申请号：US10852156
申请日：2004-05-25
申请人： Ki-ju Park , Hyo-jin Lee , Il-kwon Kang
发明人： Ki-ju Park , Hyo-jin Lee , Il-kwon Kang
IPC分类号： G03G15/01 , G03G21/18
CPC分类号： G03G21/1839 , G03G2221/1684 , G03G2221/1853
摘要： A color image forming device has an image forming cartridge including a cartridge frame that receives a plurality of image forming units. A movable fixing part supports at least one of the shafts of a plurality of photosensitive bodies disposed in the image forming units so that the shaft is rotatably fixed. The shafts of the other photosensitive bodies are movable and rotatable when the plurality of image forming units are received in the cartridge frame. A mounting frame receives the image forming cartridge, and has a shaft receiving part formed at a position corresponding to the ends of the shafts of the photosensitive bodies. The color image forming device accurately fixes the position of the shafts of the photosensitive bodies when the image forming cartridge is assembled in the mounting frame, thereby producing a high quality image reliably.
摘要翻译：彩色图像形成装置具有包括容纳多个图像形成单元的盒框架的图像形成盒。可移动的固定部件支撑设置在图像形成单元中的多个感光体的至少一个轴，使得轴可旋转地固定。当多个图像形成单元被容纳在盒框架中时，其它感光体的轴是可移动的并且可旋转。安装框架接收图像形成盒，并且具有形成在对应于感光体的轴的端部的位置的轴接收部分。当图像形成盒被组装在安装框架中时，彩色图像形成装置精确地固定感光体的轴的位置，从而可靠地产生高质量的图像。

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