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1. 发明申请

US20080013994A1 Fuser roller, fusing unit, image-forming apparatus, and method thereof 审中-公开
标题翻译：定影辊，定影单元，成像设备及其方法
公开(公告)号：US20080013994A1
公开(公告)日：2008-01-17
申请号：US11699356
申请日：2007-01-30
申请人： Seung-jun Lee , Hwan-guem Kim , Dong-jin Seol
发明人： Seung-jun Lee , Hwan-guem Kim , Dong-jin Seol
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A fuser roller and a fusing unit including the fuser roller are to be used in an image-forming apparatus. The fuser roller includes a tubular fusing portion, an inner tube, and a heating portion. The inner tube is inserted into the fusing portion. The heating portion is installed to enclose an outer surface of the inner tube and press against an inner surface of the fusing portion, and to radiate heat. The fusing portion is surface treated to have a roughness factor of Ra 3-5μm.
摘要翻译：在图像形成装置中使用定影辊和包括定影辊的定影单元。定影辊包括管状定影部，内管和加热部。将内管插入定影部。加热部分安装成封闭内管的外表面并压靠定影部分的内表面并辐射热量。定影部分被表面处理以具有Ra≤3.5μm的粗糙度因子。

2. 发明授权

US07657216B2 Fixing unit and image forming apparatus having the same 失效
标题翻译：固定单元和具有该固定单元的图像形成装置
公开(公告)号：US07657216B2
公开(公告)日：2010-02-02
申请号：US11854645
申请日：2007-09-13
申请人： Seung-jun Lee , Hwan-guem Kim , Dong-jin Seol , Dong-woo Lee , Tae-gyu Kim
发明人： Seung-jun Lee , Hwan-guem Kim , Dong-jin Seol , Dong-woo Lee , Tae-gyu Kim
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： A fixing unit which enables high-speed operation and miniaturization, and an image forming apparatus having the fixing unit, includes a heating member which is heated by a heat source, the heating member having a predetermined width; a rotating member to rotate in contact with the heating member; a driving member to rotate the rotating member; and a pressing member to press both sides of the heating member towards the driving member and to form a predetermined fixing nip between the rotating member and the driving member, wherein the heating member has a second moment of inertia which is set to maintain a fixing efficiency of 90% or more in a central portion of the heating member.
摘要翻译：具有能够进行高速运行和小型化的定影单元和具有该定影单元的图像形成装置包括由热源加热的加热构件，加热构件具有预定宽度; 旋转构件，其与加热构件接触旋转; 用于旋转所述旋转构件的驱动构件; 以及按压部件，其将所述加热部件的两侧压向所述驱动部件，并且在所述旋转部件与所述驱动部件之间形成预定的定影夹持部，所述加热部件具有设定为保持固定效率的第二惯性矩在加热构件的中心部分中为90％以上。

3. 发明申请

US20060289028A1 Heat roller for fixing apparatus 审中-公开
标题翻译：定影装置用热辊
公开(公告)号：US20060289028A1
公开(公告)日：2006-12-28
申请号：US11362879
申请日：2006-02-28
申请人： Seung-jun Lee , Hwan-guem Kim
发明人： Seung-jun Lee , Hwan-guem Kim
IPC分类号： A45D4/00
CPC分类号： G03G15/2053
摘要： A heat roller for a fixing apparatus includes a conductive cylindrical roller body, and a resistance heater installed in the roller body. Caps at each end of the heat roller have electrodes for supplying a current to the resistance heater. A fastening means confines at least one cap to prevent the cap from being axially separated from the roller body and to substantially prevent the cap from being idled in the roller body.
摘要翻译：用于定影装置的加热辊包括导电圆柱滚子体和安装在滚筒体中的电阻加热器。加热辊的两端的盖子具有用于向电阻加热器供电的电极。紧固装置限制至少一个帽以防止帽与辊主体轴向分离并且基本上防止帽在辊体内空转。

4. 发明授权

US07890040B2 Fusing unit and image forming apparatus using the same 有权
标题翻译：定影单元和使用其的图像形成装置
公开(公告)号：US07890040B2
公开(公告)日：2011-02-15
申请号：US11843218
申请日：2007-08-22
申请人： Seung-jun Lee , Dong-jin Seol , Dong-kyun Kang
发明人： Seung-jun Lee , Dong-jin Seol , Dong-kyun Kang
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2035
摘要： A fusing unit is formed along a printing path in an image forming apparatus and fuses an image transferred to a printing medium. The fusing unit includes: a heat source; a nip plate which is heated by the heat source, and includes a nip part to heat and press the printing medium; and a reflection member to reflect heat generated by the heat source toward the nip part. A belt member is rotatably provided about the heat source, the nip plate and the reflection member, and guides the movement of the printing medium. A driving roller faces the nip part and rotatably drives the belt member. The nip plate and the driving roller form a fusing nip, which quickly heats and provides for quick fusing of a toner image to a printing medium.
摘要翻译：在图像形成装置中沿着打印路径形成定影单元，并且熔化转印到打印介质上的图像。定影单元包括：热源; 夹持板，其被热源加热，并且包括用于加热和按压打印介质的辊隙部; 以及反射构件，用于将由热源产生的热量反射到辊隙部。带构件围绕热源，夹持板和反射构件可旋转地设置，并且引导打印介质的移动。驱动辊面对辊隙部分并可旋转地驱动带部件。夹持板和驱动辊形成定影辊隙，其快速加热并提供将调色剂图像快速熔合到打印介质。

5. 发明授权

US07813688B2 Fusing roller with an elastic layer of low hardness and method of manufacturing the same, fusing unit employing the fusing roller, and image forming apparatus employing the fusing unit 有权
标题翻译：具有低硬度弹性层的定影辊及其制造方法，使用定影辊的定影单元和使用该定影单元的成像装置
公开(公告)号：US07813688B2
公开(公告)日：2010-10-12
申请号：US11776078
申请日：2007-07-11
申请人： Dong-jin Seol , Seung-jun Lee
发明人： Dong-jin Seol , Seung-jun Lee
IPC分类号： G03G15/20
CPC分类号： G03G15/2057
摘要： A fusing roller which is heated by a heat source, includes: a core member; a first primer which is formed on a circumference of the core member; an elastic layer which is formed on a circumference of the first primer, and adhered on the circumference of the core member by the first primer; and a basic coating layer which is disposed between the core member and the first primer, and chemically combined with the first primer.
摘要翻译：由热源加热的定影辊包括：芯构件; 形成在所述芯部件的圆周上的第一底漆; 弹性层，其形成在第一底漆的圆周上，并且通过第一底漆粘附在芯构件的圆周上; 以及设置在所述芯构件和所述第一底漆之间并与所述第一底漆化学组合的碱性涂层。

6. 发明申请

US20080170895A1 FUSING ROLLER AND METHOD OF MANUFACTURING THE SAME, FUSING UNIT EMPLOYING THE FUSING ROLLER, AND IMAGE FORMING APPARATUS EMPLOYING THE FUSING UNIT 有权
标题翻译：熔融辊及其制造方法，使用熔融辊的熔融单元和使用熔融单元的成像装置
公开(公告)号：US20080170895A1
公开(公告)日：2008-07-17
申请号：US11776078
申请日：2007-07-11
申请人： Dong-jin SEOL , Seung-jun Lee
发明人： Dong-jin SEOL , Seung-jun Lee
IPC分类号： G03G15/20 , B05D3/10
CPC分类号： G03G15/2057
摘要： A fusing roller which is heated by a heat source, includes: a core member; a first primer which is formed on a circumference of the core member; an elastic layer which is formed on a circumference of the first primer, and adhered on the circumference of the core member by the first primer; and a basic coating layer which is disposed between the core member and the first primer, and chemically combined with the first primer.
摘要翻译：由热源加热的定影辊包括：芯构件; 形成在所述芯部件的圆周上的第一底漆; 弹性层，其形成在第一底漆的圆周上，并且通过第一底漆粘附在芯构件的圆周上; 以及设置在所述芯构件和所述第一底漆之间并与所述第一底漆化学组合的碱性涂层。

7. 发明申请

US20070231028A1 Fusing roller for image forming apparatus and image forming apparatus having the same 审中-公开
标题翻译：用于图像形成装置的定影辊和具有该定影辊的图像形成装置
公开(公告)号：US20070231028A1
公开(公告)日：2007-10-04
申请号：US11594885
申请日：2006-11-09
申请人： Seung-jun Lee , Dong-jin Seol
发明人： Seung-jun Lee , Dong-jin Seol
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/20
摘要： A fusing roller for an image forming apparatus is provided. The fusing roller includes a tubular fusing unit having a treated surface, an inner pipe inserted into the fusing unit, a heating unit surrounding an outer circumferential surface of the inner pipe and generating heat, and an insulating unit. The insulating unit includes a first insulating unit, which includes one or more insulating layers and is disposed between the heating unit and the inner pipe, and a second insulating unit, which includes one or more insulating layers and is disposed between the heating unit and the fusing unit.
摘要翻译：提供了一种用于图像形成装置的定影辊。定影辊包括具有处理表面的管状定影单元，插入定影单元的内管，围绕内管的外周表面并产生热的加热单元和绝缘单元。绝缘单元包括第一绝缘单元，其包括一个或多个绝缘层，并且设置在加热单元和内管之间，第二绝缘单元包括一个或多个绝缘层，并且设置在加热单元和第二绝缘单元之间定影单元

8. 发明申请

US20100232055A1 Information storage devices and methods of operating the same 有权
标题翻译：信息存储设备及其操作方法
公开(公告)号：US20100232055A1
公开(公告)日：2010-09-16
申请号：US12588333
申请日：2009-10-13
申请人： Sung-chul Lee , Hyung-soon Shin , Seung-jun Lee , Sun-ae Seo , Young-jin Cho , Ung-hwan Pi , Ji-young Bae , Jin-seong Heo
发明人： Sung-chul Lee , Hyung-soon Shin , Seung-jun Lee , Sun-ae Seo , Young-jin Cho , Ung-hwan Pi , Ji-young Bae , Jin-seong Heo
IPC分类号： G11B5/58
CPC分类号： G11B5/584 , G11B5/581 , G11C11/161 , G11C11/1673 , G11C11/1675
摘要： An information storage device includes a magnetic structure having a buffer track and a plurality of storage tracks connected to the buffer track. A write/read unit is disposed on the magnetic structure, and a plurality of switching devices are respectively connected to the buffer track, the plurality of storage tracks, and the write/read unit. The switching devices that are respectively connected to the buffer track and the storage tracks. The information storage device further includes a circuit configured to supply current to at least one of the magnetic structure and the write/read unit.
摘要翻译：信息存储装置包括具有缓冲轨道和连接到缓冲轨迹的多个存储轨道的磁结构。写/读单元设置在磁结构上，并且多个开关装置分别连接到缓冲磁道，多个存储磁道和写/读单元。分别连接到缓冲器轨道和存储轨道的开关装置。信息存储装置还包括被配置为向磁结构和写入/读取单元中的至少一个提供电流的电路。

9. 发明申请

US20100008135A1 Information storage devices using magnetic domain wall movement and methods of operating the same 有权
标题翻译：信息存储设备采用磁畴壁运动和操作方式相同
公开(公告)号：US20100008135A1
公开(公告)日：2010-01-14
申请号：US12385859
申请日：2009-04-22
申请人： Young-jin Cho , Hyung-soon Shin , Seung-jun Lee , Sun-ae Seo , Sung-chul Lee , Ji-Young Bae
发明人： Young-jin Cho , Hyung-soon Shin , Seung-jun Lee , Sun-ae Seo , Sung-chul Lee , Ji-Young Bae
IPC分类号： G11C11/14 , G11C11/416
CPC分类号： G01R33/12 , G01R33/1207 , G01R33/1284 , G01R33/1292 , G11C11/161 , G11C11/1659 , G11C11/1675 , G11C19/0808 , G11C19/0841
摘要： An information storage device includes a storage node, a write unit configured to write information to a first magnetic domain region of the storage node, and a read unit configured to read information from a second magnetic domain region of the storage node. The information storage device further includes a temporary storage unit configured to temporarily store information read by the read unit, and a write control unit electrically connected to the temporary storage unit and configured to control current supplied to the write unit. The information read from the second magnetic domain region is stored in the temporary storage unit and written to the first magnetic domain region.
摘要翻译：信息存储装置包括存储节点，写入单元，被配置为向存储节点的第一磁畴区域写入信息;以及读取单元，被配置为从存储节点的第二磁畴区域读取信息。所述信息存储装置还包括临时存储单元，其被配置为临时存储由所述读取单元读取的信息;以及写入控制单元，电连接到所述临时存储单元并且被配置为控制提供给所述写入单元的电流。从第二磁畴区域读取的信息存储在临时存储单元中，并写入第一磁畴区域。

10. 发明授权

US07421236B2 Fixing unit including backup pressure members and image forming apparatus having the same 失效
标题翻译：包括备用压力构件的固定单元和具有该固定单元的成像设备
公开(公告)号：US07421236B2
公开(公告)日：2008-09-02
申请号：US11483588
申请日：2006-07-11
申请人： Jae-hyeok Jang , Dong-kyun Kang , Seung-jun Lee
发明人： Jae-hyeok Jang , Dong-kyun Kang , Seung-jun Lee
IPC分类号： G03G15/20
CPC分类号： G03G15/206
摘要： A fixing unit, and an image forming apparatus having the fixing unit. The fixing unit includes a heat roller including a heat source therein, one or more pressing rollers in close contact with the heat roller, an elastic body to elastically apply pressure on both ends of the one or more pressing rollers with respect to the heat roller, a backup member to contact a central portion of the one or more pressing rollers and to apply pressure to the central portion in a longitudinal direction of the one or more pressing rollers, and a backup elastic body to elastically press the backup member towards the heat roller.
摘要翻译：固定单元和具有定影单元的图像形成装置。定影单元包括：加热辊，其中包括热源，一个或多个加压辊与加热辊紧密接触;弹性体，相对于加热辊在一个或多个加压辊的两端上弹性施加压力，支撑构件，其与所述一个或多个按压辊的中心部分接触，并且在所述一个或多个按压辊的纵向方向上对所述中心部分施加压力;以及支撑弹性体，用于将所述支撑构件朝向所述加热辊。

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