公开(公告)号：US08022128B2

公开(公告)日：2011-09-20

申请号：US12633875

申请日：2009-12-09

Applicant: Bum Seok Youn ,  Lee Kun Cho ,  Young Sik Ryu ,  Chang Min Hong ,  Young Sil Lee ,  Young Jun Lee

Inventor： Bum Seok Youn ,  Lee Kun Cho ,  Young Sik Ryu ,  Chang Min Hong ,  Young Sil Lee ,  Young Jun Lee

IPC: C08K3/04 ,  C08K3/08 ,  C08K3/10 ,  C08K3/20 ,  C08K3/34 ,  C08K5/21 ,  C08L53/00

CPC classification number: C08L53/025 ,  C08L23/02 ,  C08L53/02 ,  C08L71/12 ,  C08L2666/02 ,  C08L2666/14 ,  C08L2666/06 ,  C08L2666/22 ,  C08L2666/04 ,  C08L23/12 ,  C08L91/00

Abstract: A thermoplastic elastomer composition comprises (A) about 25 to about 55 parts by weight of a block terpolymer including an aromatic vinyl compound and an alkene compound; (B) about 20 to about 50 parts by weight of a paraffin oil; (C) about 5 to about 15 parts by weight of a polyolefin resin; (D) about 5 to about 20 parts by weight of an inorganic additive; and (E) about 3 to about 15 parts by weight of a polyphenylene ether. The thermoplastic elastomer composition can have excellent physical properties, such as flexibility (or resilience), surface hardness, and restoring force at high temperatures.

Abstract translation: 热塑性弹性体组合物包含（A）约25至约55重量份的包含芳族乙烯基化合物和烯烃化合物的嵌段三元共聚物; （B）约20至约50重量份的石蜡油; （C）约5至约15重量份的聚烯烃树脂; （D）约5至约20重量份的无机添加剂; 和（E）约3至约15重量份的聚苯醚。 热塑性弹性体组合物可以具有优异的物理性能，例如柔软性（或弹性），表面硬度和高温下的恢复力。

公开(公告)号：US20100266478A1

公开(公告)日：2010-10-21

申请号：US12627063

申请日：2009-11-30

Applicant: Byeong Yeol KIM ,  Seung Yong BAE ,  Young Sil LEE

Inventor： Byeong Yeol KIM ,  Seung Yong BAE ,  Young Sil LEE

IPC: D01F9/12 ,  B01J21/04 ,  B01J21/08 ,  B01J21/10

CPC classification number: B82Y40/00 ,  B01J21/04 ,  B01J23/002 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  B01J23/8472 ,  B01J23/88 ,  B01J23/881 ,  B01J23/882 ,  B01J23/883 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/023 ,  B01J37/0211 ,  B01J37/0213 ,  B01J37/03 ,  B01J37/031 ,  B01J37/088 ,  B01J2523/00 ,  B82Y30/00 ,  C01B32/162 ,  B01J2523/31 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845

Abstract: The present invention provides a metal nano catalyst, a method for preparing the same and a method for controlling the growth types of carbon nanotubes using the same. The metal nano catalyst can be prepared by burning an aqueous metal catalyst derivative comprising Co, Fe, Ni or a combination thereof in the presence of a supporting body precursor.

Abstract translation: 本发明提供金属纳米催化剂，其制备方法以及使用其制备碳纳米管的生长类型的方法。 金属纳米催化剂可以通过在支撑体前体的存在下燃烧包含Co，Fe，Ni或其组合的含水金属催化剂衍生物来制备。

公开(公告)号：US20100247891A1

公开(公告)日：2010-09-30

申请号：US12813574

申请日：2010-06-11

Applicant: Young Kyu CHANG ,  Young Sil LEE ,  Sei Jin OH

Inventor： Young Kyu CHANG ,  Young Sil LEE ,  Sei Jin OH

IPC: B32B5/16 ,  B29C47/00

CPC classification number: G03G15/162 ,  G03G15/1685 ,  Y10T428/25

Abstract: Disclosed herein is a transfer belt for an image forming apparatus comprising (A) a base layer comprising a thermoplastic resin; and (B) a surface layer comprising a thermoplastic resin composite in which carbon nanotubes are dispersed, wherein the surface layer is laminated on one side of the base layer. The transfer belt for an image forming apparatus can have high surface electrical resistance, resistance homogeneity, homogeneous electrical conductivity, and good mechanical properties.

Abstract translation: 本文公开了一种用于图像形成装置的转印带，包括（A）包含热塑性树脂的基层; 和（B）包含其中分散有碳纳米管的热塑性树脂复合物的表面层，其中所述表面层层压在所述基底层的一侧上。 用于图像形成装置的转印带可以具有高表面电阻，电阻均匀性，导电性均匀性和良好的机械性能。

公开(公告)号：US20100136343A1

公开(公告)日：2010-06-03

申请号：US12463531

申请日：2009-05-11

Applicant: Youngkyu CHANG ,  Young Sil LEE ,  Young Jun LEE ,  Young Hee LEE

Inventor： Youngkyu CHANG ,  Young Sil LEE ,  Young Jun LEE ,  Young Hee LEE

IPC: H01B1/12 ,  H01B1/04 ,  B32B27/08

CPC classification number: C09D127/18 ,  C08K3/041 ,  C08K2201/001 ,  C09D5/24 ,  C09D7/61 ,  Y10T428/31507 ,  Y10T428/31855

Abstract: Disclosed are a composite composition comprising carbon nanotubes and a transparent conductive film using the composite composition. The composite composition comprises a solution of an ion conductive polymeric binder in a solvent and carbon nanotubes dispersed in the solution. The transparent conductive film is formed by coating a dispersion of carbon nanotubes in an ion conductive polymeric binder on a base film to allow the transparent conductive film to be electrically conductive as a whole. The composite composition can be used to form a transparent conductive film with excellent bending properties as well as high electrical conductivity and high transparency. Therefore, the composite composition can be applied to transparent electrodes for use in foldable flat panel displays.

Abstract translation: 公开了使用该复合组合物的包含碳纳米管和透明导电膜的复合组合物。 复合组合物包含离子导电聚合物粘合剂在溶剂中的溶液和分散在溶液中的碳纳米管。 透明导电膜通过在基膜上涂布离子导电性聚合物粘合剂中的碳纳米管分散体而形成，从而使透明导电膜整体上导电。 复合组合物可用于形成具有优异弯曲性能以及高导电性和高透明度的透明导电膜。 因此，可以将复合组合物应用于可折叠平板显示器中使用的透明电极。

公开(公告)号：US20070007706A1

公开(公告)日：2007-01-11

申请号：US11389173

申请日：2006-03-27

Applicant: Young-sil Lee

Inventor： Young-sil Lee

IPC: B65H5/00

CPC classification number: B65H3/0607 ,  B65H3/0638 ,  B65H3/0669 ,  B65H9/006

Abstract: A paper feeding device for an image forming apparatus includes a pick-up roller for picking up paper from a paper feeding cassette and for feeding the paper to a registration roller. The registration roller registers a leading end of a sheet of paper and compensates for skew of the paper by stopping to allow the leading end of the paper to contact the registration roller to form a paper curl and maintaining the paper curl. The paper feeding device does not require a feeding roller but instead controls the rotation of the pick-up roller to form the paper curl. Therefore, the paper feeding device is compact and can be used with a compact image forming apparatus.

Abstract translation: 用于图像形成装置的供纸装置包括用于从供纸盒拾取纸张并将纸送到定位辊的拾取辊。 定位辊注册一张纸的前端，并通过停止来补偿纸张的歪斜，以使纸张的前端与定位辊接触，形成纸张卷曲并保持纸张卷曲。 送纸装置不需要进给辊，而是控制拾取辊的旋转以形成纸张卷曲。 因此，送纸装置是紧凑的并且可以与紧凑的图像形成装置一起使用。

公开(公告)号：US08419979B2

公开(公告)日：2013-04-16

申请号：US13030364

申请日：2011-02-18

Applicant: Sang Wan Kim ,  Sun Ho Park ,  Young Kyu Chang ,  Young Sil Lee

Inventor： Sang Wan Kim ,  Sun Ho Park ,  Young Kyu Chang ,  Young Sil Lee

IPC: H01B1/24 ,  H01B1/12 ,  B29C47/00 ,  C08F283/00

CPC classification number: B82Y30/00 ,  C08L27/12 ,  C08L81/02 ,  Y10T428/139 ,  C08L2666/04

Abstract: The thermoplastic resin composition of present invention comprises (A) about 50 to about 90% by weight polyphenylene sulfide resin; (B) about 5 to about 30% by weight graphite; (C) about 5 to about 30% by weight fluoropolyolefin resin; (D) about 1 to about 10% by weight whiskers; and (E) about 0.01 to about 10% by weight carbon nanotubes. The thermoplastic resin composition can exhibit electrical conductivity, wear resistance and heat resistance.

Abstract translation: 本发明的热塑性树脂组合物包含（A）约50至约90重量％的聚苯硫醚树脂; （B）约5至约30重量％的石墨; （C）约5至约30重量％的氟聚烯烃树脂; （D）约1至约10重量％的晶须; 和（E）约0.01至约10重量％的碳纳米管。 热塑性树脂组合物可以表现出导电性，耐磨性和耐热性。

公开(公告)号：US20110195013A1

公开(公告)日：2011-08-11

申请号：US13087523

申请日：2011-04-15

Applicant: Seung Yong BAE ,  Byeong Yeol KIM ,  Yun Tack LEE ,  Young Kyu CHANG ,  Young Sil LEE

Inventor： Seung Yong BAE ,  Byeong Yeol KIM ,  Yun Tack LEE ,  Young Kyu CHANG ,  Young Sil LEE

IPC: D01F9/127 ,  B01J21/04 ,  B01J21/10 ,  B01J21/08 ,  B01J35/10 ,  B01J35/08 ,  B01J37/08 ,  B01J23/745 ,  B01J23/755 ,  B01J23/75 ,  D01F9/12 ,  B82Y40/00

CPC classification number: B82Y40/00 ,  B01J23/002 ,  B01J23/74 ,  B01J23/881 ,  B01J23/882 ,  B01J23/883 ,  B01J35/023 ,  B01J35/1014 ,  B01J37/0045 ,  B01J37/08 ,  B01J2523/00 ,  B82Y30/00 ,  C01B32/15 ,  B01J2523/31 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845

Abstract: The present invention provides a supported catalyst for synthesizing carbon nanotubes. The supported catalyst includes a metal catalyst supported on a supporting body, and the supported catalyst has a surface area of about 15 to about 100 m2/g. The supported catalyst for synthesizing carbon nanotubes according to the present invention can lower production costs by increasing surface area of a catalytic metal to thereby allow production of a large amount of carbon nanotubes using a small amount of the catalyst.

Abstract translation: 本发明提供了一种用于合成碳纳米管的载体催化剂。 负载型催化剂包括负载在支撑体上的金属催化剂，负载型催化剂的表面积为约15〜约100m 2 / g。 根据本发明的用于合成碳纳米管的载体催化剂可以通过增加催化金属的表面积来降低生产成本，从而允许使用少量的催化剂生产大量的碳纳米管。

公开(公告)号：US20110160037A1

公开(公告)日：2011-06-30

申请号：US12968407

申请日：2010-12-15

Applicant: Kyoung Tae Youm ,  Young Sil Lee

Inventor： Kyoung Tae Youm ,  Young Sil Lee

IPC: H01B1/04 ,  B01J35/02 ,  B82Y30/00

CPC classification number: D06M11/83 ,  D06M2101/40 ,  H05K9/009

Abstract: The present invention provides a carbon nanofiber-metal composite, which is formed by continuously coating a carbon nanofiber including a plurality of laminated truncated, conic graphenes with a metal. The carbon nanofiber-metal composite according to the present invention can have improved magnetic permeability and conductivity, and thus can be useful as an electromagnetic shielding material.

Abstract translation: 本发明提供一种碳纳米纤维 - 金属复合体，其通过连续地涂覆包含多个层压的截短的锥形石墨烯的碳纳米纤维与金属形成。 根据本发明的碳纳米纤维 - 金属复合物可以具有改善的导磁率和导电性，因此可用作电磁屏蔽材料。

公开(公告)号：US07379691B2

公开(公告)日：2008-05-27

申请号：US11245170

申请日：2005-10-07

Applicant: Young-Sil Lee

Inventor： Young-Sil Lee

IPC: G03G15/11 ,  G03G15/16

CPC classification number: G03G15/11

Abstract: A carrier removing device of a wet-type image forming apparatus, according to an embodiment of the present invention, comprises an intermediate transfer medium and a vaporizing unit. The intermediate transfer medium receives images from an image carrying medium. The vaporizing unit evaporates, at a low temperature, a liquid carrier saturating the intermediate transfer medium.

Abstract translation: 根据本发明的实施例的湿式图像形成装置的载体移除装置包括中间转印介质和蒸发单元。 中间转印介质从图像承载介质接收图像。 蒸发单元在低温下蒸发饱和中间转印介质的液体载体。

公开(公告)号：US07058353B2

公开(公告)日：2006-06-06

申请号：US10901037

申请日：2004-07-29

Applicant: Young-sil Lee ,  Kwang-ho No

Inventor： Young-sil Lee ,  Kwang-ho No

IPC: G03G15/00

CPC classification number: G03G15/6552 ,  G03G2215/00725

Abstract: A paper detecting device to detect paper presence on a paper plate in a paper feeding cassette, and comprising a light-emitting device and a light-receiving sensor. In the paper feeding cassette, an end-fence is movably mounted, and at least one of the light-emitting device and the light-receiving sensor is mounted on a base of the end-fence to be covered by the stacked paper. Accordingly, before developing a new image, the complete consumption of the paper supply can be detected, and therefore, the toner can be saved.

Abstract translation: 一种纸张检测装置，用于检测供纸盒中的纸板上的纸张存在，并且包括发光装置和光接收传感器。 在供纸盒中，端挡板可移动地安装，并且发光装置和光接收传感器中的至少一个安装在终端围栏的底部以被堆叠的纸张覆盖。 因此，在开发新图像之前，可以检测到纸张供应的完全消耗，因此可以节省调色剂。