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1. 发明申请

US20080187379A1 WASTE TONER COLLECTING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME 审中-公开
标题翻译：废纸收集装置和图像形成装置
公开(公告)号：US20080187379A1
公开(公告)日：2008-08-07
申请号：US11970668
申请日：2008-01-08
申请人： Hyung Hyu HWANG
发明人： Hyung Hyu HWANG
IPC分类号： G03G21/12
CPC分类号： G03G21/12 , G03G2215/0132
摘要： A waste toner collecting device and an image forming apparatus having the same include a photosensitive body on which an electrostatic latent image is formed, a developing unit which supplies a toner to the photosensitive body to form a visible image, a transfer unit which transfers the visible image formed on the photosensitive body onto a printing medium, and a waste toner collecting device which collects waste toners removed from the photosensitive body and not being transferred onto the printing medium. The waste toner collecting device includes a housing which has a collecting space to accommodate the waste toners, a waste toner distribution plate which is shakably mounted in the collecting space to receive the waste toners introduced into the collecting space and evenly disperse the waste toners in the collecting space, and a shaking device which shakes the waste toner distribution plate. Accordingly, since the waste toners are not concentrated on a specific portion in the collecting space and evenly dispersed in the overall collecting space, a waste toner collecting efficiency of the waste toner collecting device is increased.
摘要翻译：废粉收集装置和具有该感光体的图像形成装置包括其上形成有静电潜像的感光体，向感光体供应调色剂以形成可见图像的显影单元，将可见光转印到感光体上的转印单元在感光体上形成的图像到打印介质上，以及废粉收集装置，其收集从感光体移除并且不被转印到打印介质上的废色调剂。废粉收集装置包括具有用于容纳废弃调色剂的收集空间的壳体，可分离地安装在收集空间中的废调色剂分配板，用于接收引入收集空间的废调色剂，并将废调色剂均匀分散在收集空间，以及摇动废调色剂分配板的摇动装置。因此，由于废色调剂不集中在收集空间中的特定部分并且均匀地分散在整个收集空间中，因此废粉收集装置的废调色剂收集效率增加。

2. 发明授权

US07232210B2 Foam, method of forming the foam, print cartridge including the foam, and printing apparatus including the print cartridge 有权
标题翻译：泡沫，形成泡沫的方法，包括泡沫的打印盒，以及包括打印墨盒的打印设备
公开(公告)号：US07232210B2
公开(公告)日：2007-06-19
申请号：US10965962
申请日：2004-10-18
申请人： Seo-hyun Cho , Hyung-hyu Hwang
发明人： Seo-hyun Cho , Hyung-hyu Hwang
IPC分类号： B41J2/175 , C08J9/36
CPC分类号： B41J2/17556 , B41J2/17513
摘要： A foam used in a print cartridge and a method of forming the same. The foam includes 0.1-5.0 wt % of silver nanoparticles, based on the total weight of the foam. The print cartridge has a deodorizing, antibacterial, and disinfectant function.
摘要翻译：用于打印墨盒的泡沫及其形成方法。基于泡沫的总重量，泡沫包括0.1-5.0重量％的银纳米颗粒。打印墨盒具有除臭，抗菌和消毒功能。

3. 发明申请

US20070213421A1 FOAM, METHOD OF FORMING THE FOAM, PRINT CARTRIDGE INCLUDING THE FOAM, AND PRINTING APPARATUS INCLUDING THE PRINT CARTRIDGE 审中-公开
标题翻译：泡沫，形成泡沫的方法，包括泡沫的打印盒，以及包括打印墨盒的打印装置
公开(公告)号：US20070213421A1
公开(公告)日：2007-09-13
申请号：US11748548
申请日：2007-05-15
申请人： Seo-hyun Cho , Hyung-hyu Hwang
发明人： Seo-hyun Cho , Hyung-hyu Hwang
IPC分类号： C08J9/00
CPC分类号： B41J2/17556 , B41J2/17513
摘要： A foam used in a print cartridge and a method of forming the same. The foam includes 0.1-5.0 wt % of silver nanoparticles, based on the total weight of the foam. The print cartridge has a deodorizing, antibacterial, and disinfectant function.
摘要翻译：用于打印墨盒的泡沫及其形成方法。基于泡沫的总重量，泡沫包括0.1-5.0重量％的银纳米颗粒。打印墨盒具有除臭，抗菌和消毒功能。

4. 发明申请

US20050134662A1 Foam, method of forming the foam, print cartridge including the foam, and printing apparatus including the print cartridge 有权
标题翻译：泡沫，形成泡沫的方法，包括泡沫的打印盒，以及包括打印墨盒的打印设备
公开(公告)号：US20050134662A1
公开(公告)日：2005-06-23
申请号：US10965962
申请日：2004-10-18
申请人： Seo-hyun Cho , Hyung-hyu Hwang
发明人： Seo-hyun Cho , Hyung-hyu Hwang
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17513
摘要： A foam used in a print cartridge and a method of forming the same. The foam includes 0.1-5.0 wt % of silver nanoparticles, based on the total weight of the foam. The print cartridge has a deodorizing, antibacterial, and disinfectant function.
摘要翻译：用于打印墨盒的泡沫及其形成方法。基于泡沫的总重量，泡沫包括0.1-5.0重量％的银纳米颗粒。打印墨盒具有除臭，抗菌和消毒功能。

5. 发明授权

US5805309A Electrophotographic facsimile apparatus with a single transmitting and receiving unit 失效
标题翻译：具有单个发射和接收单元的电子照相传真设备
公开(公告)号：US5805309A
公开(公告)日：1998-09-08
申请号：US662328
申请日：1996-06-12
申请人： Hyung-Hyu Hwang
发明人： Hyung-Hyu Hwang
IPC分类号： H04N1/00 , H04N1/04 , H04N1/12 , H04N1/29
CPC分类号： H04N1/00588 , H04N1/0057 , H04N1/00591 , H04N1/00602 , H04N1/0062 , H04N1/00628 , H04N1/00631 , H04N1/00655
摘要： An electrophotographic facsimile having a single integrated transmitting and receiving unit includes a photosensitive drum, a charging unit, an exposure unit, a developing unit, a transfer unit, a heating roller, a pressure roller, a latent image erasing lamp, a cleaning blade, an automatic feeding convey roller, a rubber pad, a whiter roller, a contact image sensor, and a pickup roller, in which document transmission, reception and copying operations are implemented by the integrated transmitting and receiving unit.
摘要翻译：具有单个集成的发送和接收单元的电子照相传真机包括感光鼓，充电单元，曝光单元，显影单元，转印单元，加热辊，加压辊，潜像消除灯，清洁刮板，自动进给传送辊，橡胶垫，更白的辊，接触图像传感器和拾取辊，其中通过集成的发送和接收单元实现文档发送，接收和复制操作。

6. 发明授权

US07168801B2 Ink cartridge 失效
标题翻译：墨盒
公开(公告)号：US07168801B2
公开(公告)日：2007-01-30
申请号：US10756275
申请日：2004-01-14
申请人： Hyung-hyu Hwang , Seo-hyun Cho
发明人： Hyung-hyu Hwang , Seo-hyun Cho
IPC分类号： B41J2/17 , B41J2/175
CPC分类号： B41J2/17513
摘要： An ink cartridge includes a container body to accommodate an ink and having a pipe at a lower end through which the ink is discharged, an ink holding member disposed in the container body to absorb the ink, and a negative pressure generation part stepped with respect to a reference bottom side in the container body to increase a negative pressure by compressing the ink holding member as approaching an inlet of the pipe.
摘要翻译：墨盒包括容纳墨水的容器主体，并且具有墨水排出的下端的管，设置在容器主体中以吸收墨水的墨水容纳部件，以及相对于容器主体中的参考底侧，以通过在接近管道的入口时压缩墨水保持构件来增加负压。

7. 发明授权

US06814434B2 Ink cartridge 失效
标题翻译：墨盒
公开(公告)号：US06814434B2
公开(公告)日：2004-11-09
申请号：US10460257
申请日：2003-06-13
申请人： Seo-hyun Cho , Myung-song Jung , Young-su Lee , Hyung-hyu Hwang
发明人： Seo-hyun Cho , Myung-song Jung , Young-su Lee , Hyung-hyu Hwang
IPC分类号： B41J2175
CPC分类号： B41J2/17513
摘要： An ink cartridge includes a main body containing an ink absorbent body at an inside thereof and filled with ink, an ink head chip disposed at a lower portion of the main body to spray the ink onto a printing paper, an ink feeding pipe disposed at an inside of the lower portion of the main body to feed the ink in the main body to the ink head chip, and a pressure rib protruding from a bottom of the main body toward the ink absorbent body by a height higher than the ink feeding pipe to press the ink absorbent body contacting the pressure rib before coming in contact with the ink feeding pipe.

8. 发明授权

US06749295B2 Ink-jet cartridge 失效
标题翻译：喷墨墨盒
公开(公告)号：US06749295B2
公开(公告)日：2004-06-15
申请号：US10330318
申请日：2002-12-30
申请人： Moo-youl Kim , Seo-hyun Cho , Hyung-hyu Hwang , Myung-song Jung , Jae-cheol Lee , Young-su Lee
发明人： Moo-youl Kim , Seo-hyun Cho , Hyung-hyu Hwang , Myung-song Jung , Jae-cheol Lee , Young-su Lee
IPC分类号： B41J2175
CPC分类号： B41J2/17563 , B41J2/17513 , B41J2/1752 , B41J2/17553
摘要： An ink-jet cartridge includes a cartridge body forming an ink reservoir, a standpipe coupled to one side of the ink reservoir, a printhead formed under an ink supply passage formed by the standpipe, through which ink from the ink reservoir is ejected onto a printing medium in a droplet shape, and a filter which covers a top portion of the standpipe. The filter is formed in a convex shape protruding toward the printhead. Ink particles and bubbles flowing from the ink reservoir to the printhead are filtered out, bubbles which may flow from the printhead to the ink reservoir, move to edges of the filter, and the ink is smoothly supplied to the printhead.
摘要翻译：喷墨墨盒包括形成墨水容器的墨盒主体，与墨水容器的一侧连接的竖管，形成在由竖管形成的墨水供给通道下面的打印头，墨水储存器中的墨水通过该喷墨头喷射到打印液滴形状的介质，以及覆盖竖管的顶部的过滤器。过滤器形成为朝向打印头突出的凸形。从墨水储存器流向打印头的墨水颗粒和气泡被过滤掉，可能从打印头流向墨水储存器的气泡移动到过滤器的边缘，并且油墨平稳地供应到打印头。

9. 发明授权

US06880923B2 Ink cartridge 失效
标题翻译：墨盒
公开(公告)号：US06880923B2
公开(公告)日：2005-04-19
申请号：US10438209
申请日：2003-05-15
申请人： Young-su Lee , Seo-hyun Cho , Hyung-hyu Hwang , Moo-youl Kim , Myung-song Jung
发明人： Young-su Lee , Seo-hyun Cho , Hyung-hyu Hwang , Moo-youl Kim , Myung-song Jung
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17536 , B41J2/17556
摘要： An ink cartridge includes ink chambers storing ink, a sealing member sealing the ink chambers provided with ink injection openings injecting ink into the ink chambers and air inflow openings through which the ink chambers communicate with an outside of the ink chambers, a cover member forming air inflow passageways between the air inflow openings and the outside of the ink chambers in cooperation with the sealing member and sealing the ink injection openings, an ink blocking part first blocking the ink from being discharged through the air inflow passageways in cooperation with the air inflow openings, and an ink storage part storing the ink passing through the air inflow openings and the ink blocking part to prevent the ink from being discharged through the air inflow passageways. The ink cartridge is provided with the ink blocking part and the storage part, so that suppression of ink evaporation is maximized, and the air inflow passageways maintaining a negative pressure are prevented from being clogged with flowing-back ink caused by shocks or movements of a printer during carrying of the printer or an external temperature rise, or with an inflow of minute dust and so on.
摘要翻译：墨盒包括存储墨水的墨水室，密封墨水室的密封件，墨水室设置有将墨水注入墨水室中的墨水注入口以及墨水室通过墨水室与墨水室的外部连通的空气流入开口，与密封构件协调进入空气流入口和墨室外部的入口通道，并且密封墨水注入口，首先阻止墨水通过空气流入通道与空气流入口以及存储通过空气流入口和油墨阻挡部分的油墨的油墨存储部分，以防止油墨通过空气流入通道排出。墨盒设有墨水阻挡部分和储存部分，从而使墨水蒸发的抑制最大化，并且防止保持负压的空气流入通道被冲击或运动引起的回流墨水堵塞打印机携带打印机或外部温度升高，或微小灰尘等的流入。

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