公开(公告)号：US20070059233A1

公开(公告)日：2007-03-15

申请号：US11515372

申请日：2006-08-31

Applicant: Kyou-Yoon Sheem ,  Sung-Soo Kim ,  Young-Hee Lee ,  Young-Seak Lee

Inventor： Kyou-Yoon Sheem ,  Sung-Soo Kim ,  Young-Hee Lee ,  Young-Seak Lee

IPC: C01B31/00

CPC classification number: B01J20/28095 ,  B01J20/20 ,  B01J20/28023 ,  B01J20/28057 ,  B01J20/3064 ,  C01B32/00 ,  C01B32/05 ,  D01F1/08 ,  D01F9/14 ,  D01F11/10 ,  H01G11/24 ,  H01G11/34 ,  H01M4/625 ,  H01M4/926 ,  Y02E60/13 ,  Y10T428/30

Abstract: Provided are carbon materials having a high specific surface area and high conductivity, and a preparation method thereof. The carbon material includes pores on the surface and inside, with channels connecting the pores to one another. Such carbon material has a high specific surface area and high conductivity, and can be used in a number of diverse fields. Exemplary uses include use as an electric double layer capacitor (EDLC), as a catalyst supporter of a fuel cell, as an electrode conductive material of a rechargeable lithium battery, and as an adsorption agent.

Abstract translation: 提供具有高比表面积和高导电性的碳材料及其制备方法。 碳材料包括表面和内部的孔，通道将孔连通。 这种碳材料具有高比表面积和高导电性，并且可以用于多种不同领域。 示例性用途包括用作电双层电容器（EDLC），作为燃料电池的催化剂载体，可再充电锂电池的电极导电材料和作为吸附剂。

公开(公告)号：US20050260887A1

公开(公告)日：2005-11-24

申请号：US11048592

申请日：2005-02-01

Applicant: Young-Hee Lee

Inventor： Young-Hee Lee

IPC: A45C11/00 ,  H04B1/38 ,  H04M1/02 ,  H04M1/04 ,  H01R13/60

CPC classification number: H04B1/3888 ,  A45C2011/002 ,  H04M1/0235 ,  H04M1/04

Abstract: Disclosed herein is a case for mobile communication terminals that is capable of fixing both sides of the body part of a sliding-type terminal when the terminal is attached to the case such that the front surface of a sliding cover part disposed on the body part of the sliding-type terminal is fully exposed. The case comprises a back plate for allowing a terminal to be attached thereto, and a flip-type cover connected to the lower end of the back plate for covering the front surface of the terminal. The back plate is provided at the front surface thereof with a fixing member for detachably fixing both sides of the body part of the terminal. With the case according to the present invention, the sliding cover part is easily opened and closed when the sliding-type terminal is attached to the case.

Abstract translation: 这里公开了一种移动通信终端的情况，当终端被安装到壳体上时，能够固定滑动型终端的主体部分的两侧，使得设置在壳体的主体部分上的滑盖部分的前表面 滑动式端子完全暴露。 壳体包括用于允许端子附接到其上的背板和连接到后板的下端以覆盖端子的前表面的翻盖式盖。 背板在其前表面设置有用于可拆卸地固定端子的主体部分的两侧的固定构件。 在根据本发明的情况下，当滑动式端子附接到壳体时，滑盖部分容易打开和关闭。

公开(公告)号：US20050255031A1

公开(公告)日：2005-11-17

申请号：US11127816

申请日：2005-05-11

Applicant: Kyeong-Taek Jung ,  Seok-Hyun Cho ,  Young-Hee Lee ,  Kay-Hyeok An

Inventor： Kyeong-Taek Jung ,  Seok-Hyun Cho ,  Young-Hee Lee ,  Kay-Hyeok An

IPC: C01B31/02 ,  B82B3/00 ,  D01F9/12 ,  D01F11/12

CPC classification number: B82Y30/00 ,  D01F11/12 ,  Y10S977/845

Abstract: Semiconducting type carbon nanotubes are efficiently separated from a mixture of semiconducting and metallic carbon nanotubes in a simple manner, by way of treating the carbon nanotube mixture with an organic solution containing nitronium ions, filtering the resulting mixture to recover remaining solids, and heat-treating the solids.

Abstract translation: 半导体型碳纳米管以简单的方式从半导体和金属碳纳米管的混合物中有效地分离，通过用含有硝鎓离子的有机溶液处理碳纳米管混合物，过滤所得混合物以回收剩余的固体，并进行热处理 固体。

公开(公告)号：US20050214198A1

公开(公告)日：2005-09-29

申请号：US11024964

申请日：2004-12-30

Applicant: Wan-jun Park ,  Young-hee Lee ,  Cheol-min Yang

Inventor： Wan-jun Park ,  Young-hee Lee ,  Cheol-min Yang

IPC: B82B3/00 ,  C01B31/02 ,  D01F9/12

CPC classification number: B82Y30/00 ,  B82Y40/00 ,  C01B32/172 ,  C01B2202/22 ,  C01P2006/40 ,  Y10S977/745 ,  Y10S977/748 ,  Y10S977/75 ,  Y10S977/789

Abstract: A method of isolating semiconducting carbon nanotubes includes mixing carbon nanotubes with a mixed acid solution of nitric acid and sulfuric acid to obtain a dispersion of carbon nanotubes, stirring the carbon nanotube dispersion, and filtering the carbon nanotube dispersion. Functional groups remaining on the filtered carbon nanotubes may then be removed, e.g., via heating.

Abstract translation: 分离半导体碳纳米管的方法包括将碳纳米管与硝酸和硫酸的混合酸溶液混合，得到碳纳米管的分散体，搅拌碳纳米管分散体，并对碳纳米管分散体进行过滤。 然后可以例如通过加热除去残留在过滤的碳纳米管上的官能团。

公开(公告)号：US20050053114A1

公开(公告)日：2005-03-10

申请号：US10920081

申请日：2004-08-17

Applicant: Kee Hoon Kang ,  Chang Ho Song ,  Yong Gyoo Kim ,  Kee Sool Gam ,  Young Hee Lee

Inventor： Kee Hoon Kang ,  Chang Ho Song ,  Yong Gyoo Kim ,  Kee Sool Gam ,  Young Hee Lee

IPC: G01K1/08 ,  G01K15/00 ,  G01K19/00

CPC classification number: G01K15/002

Abstract: A fixed-point cell for connection with a thermometer protecting tube and apparatus for estimating the lifetime of thermometerin the thermometer protecting tube including: a reference temperature material layer made of high-purity metallic materials to indicate a reference temperature based on a phase change of material, which coexists in a two-phase or three-phase state; a container part of a multiple structure having the reference temperature material layer embedded and sealed therein for achieving thermal correlation between the reference temperature material layer and the thermometer protecting tube having a thermometer contained therein, the thermometer protecting tube being inserted into the central hole of the fixed-point cell while being in contact with the inner circumference of the container part; and fixing devices disposed on the top portion of the container part for fixing the thermometer protecting tube to the container part in a fastening manner.

Abstract translation: 用于与温度计保护管连接的定点电池和用于估计温度计保护管中的温度计寿命的装置，包括：由高纯度金属材料制成的参考温度材料层，以基于材料的相变表示基准温度 ，共存于两相或三相状态; 具有嵌入并密封参考温度材料层的多重结构的容器部分，用于实现参考温度材料层和其中具有温度计的温度计保护管之间的热相关性，温度计保护管插入到 定位单元同时与容器部分的内周接触; 以及设置在容器部分的顶部上的固定装置，用于将温度计保护管以紧固方式固定到容器部分。

公开(公告)号：US06855603B2

公开(公告)日：2005-02-15

申请号：US10387561

申请日：2003-03-14

Applicant: Won-bong Choi ,  Jo-won Lee ,  Young-hee Lee

Inventor： Won-bong Choi ,  Jo-won Lee ,  Young-hee Lee

IPC: B82B1/00 ,  B82B3/00 ,  C23C16/26 ,  G11C13/02 ,  H01L21/335 ,  H01L21/336 ,  H01L21/8234 ,  H01L29/06 ,  H01L29/732 ,  H01L29/74 ,  H01L29/76 ,  H01L29/775 ,  H01L29/78 ,  H01L29/786 ,  H01L35/24 ,  H01L51/30

CPC classification number: G11C13/025 ,  B82Y10/00 ,  G11C2213/17 ,  H01L29/66439 ,  H01L29/775 ,  H01L51/0048 ,  H01L51/0508 ,  H01L51/057 ,  Y10S977/708 ,  Y10S977/723 ,  Y10S977/742 ,  Y10S977/843 ,  Y10S977/938

Abstract: The present invention provide a vertical nano-sized transistor using carbon nanotubes capable of achieving high-density integration, that is, tera-bit scale integration, and a manufacturing method thereof, wherein in the vertical nano-sized transistor using carbon nanotubes, holes having diameters of several nanometers are formed in an insulating layer and are spaced at intervals of several nanometers. Carbon nanotubes are vertically aligned in the nano-sized holes by chemical vapor deposition, electrophoresis or mechanical compression to be used as channels. A gate is formed in the vicinity of the carbon nanotubes using an ordinary semiconductor manufacturing method, and then a source and a drain are formed at lower and upper parts of each of the carbon nanotubes thereby fabricating the vertical nano-sized transistor having an electrically switching characteristic.

Abstract translation: 本发明提供使用能够实现高密度积分的碳纳米管的立式纳米尺寸晶体管，即Tera-bit规模集成及其制造方法，其中在使用碳纳米管的垂直纳米尺寸晶体管中，具有 几个纳米的直径形成在绝缘层中并以几纳米的间隔隔开。 碳纳米管通过化学气相沉积，电泳或机械压缩在纳米尺寸的孔中垂直排列以用作通道。 使用普通的半导体制造方法在碳纳米管附近形成栅极，然后在每个碳纳米管的下部和上部形成源极和漏极，从而制造具有电开关的垂直纳米尺寸晶体管 特性。

公开(公告)号：US06566704B2

公开(公告)日：2003-05-20

申请号：US09891240

申请日：2001-06-27

Applicant: Won-bong Choi ,  Jo-won Lee ,  Young-hee Lee

Inventor： Won-bong Choi ,  Jo-won Lee ,  Young-hee Lee

IPC: H01L218238

CPC classification number: G11C13/025 ,  B82Y10/00 ,  G11C2213/17 ,  H01L29/66439 ,  H01L29/775 ,  H01L51/0048 ,  H01L51/0508 ,  H01L51/057 ,  Y10S977/708 ,  Y10S977/723 ,  Y10S977/742 ,  Y10S977/843 ,  Y10S977/938

Abstract: The present invention provide a vertical nano-sized transistor using carbon nanotubes capable of achieving high-density integration, that is, tera-bit scale integration, and a manufacturing method thereof, wherein in the vertical nano-sized transistor using carbon nanotubes, holes having diameters of several nanometers are formed in an insulating layer and are spaced at intervals of several nanometers. Carbon nanotubes are vertically aligned in the nano-sized holes by chemical vapor deposition, electrophoresis or mechanical compression to be used as channels. A gate is formed in the vicinity of the carbon nanotubes using an ordinary semiconductor manufacturing method, and then a source and a drain are formed at lower and upper parts of each of the carbon nanotubes thereby fabricating the vertical nano-sized transistor having an electrically switching characteristic.

公开(公告)号：US5937925A

公开(公告)日：1999-08-17

申请号：US75183

申请日：1998-05-11

Applicant: Young-Hee Lee

Inventor： Young-Hee Lee

IPC: B27K5/00 ,  B27M1/02 ,  F26B3/347 ,  F26B7/00 ,  B27M1/00

CPC classification number: F26B3/347 ,  B27M1/02 ,  F26B7/00 ,  F26B2210/16 ,  Y10T428/24132 ,  Y10T428/31989

Abstract: A method for manufacturing a high strength lumber obtained by artificially compressing a volume of grown natural wood without any destruction of wood tissue, and which is made such that a pine tree is lumbered and exposed to a microwave whereby moisture content is forcibly discharged and cellulose is softened and thereby volume is constricted up to more than 70% by a hydraulic press during a latent heat is still present, so that a high strength lumber is obtained without any destruction of lumber tissue and due to this, a strength and hardness are improved about 30 times of original wood and a tensile strength is increased about up to 10 times of original wood.

Abstract translation: 一种制造高强度木材的方法，其通过人工压缩一定量的天然木材，而不会破坏木材组织，并且使松树松散并暴露于微波，由此强制排出水分，纤维素是 在潜热仍然存在的情况下，通过液压机将体积收缩至高达70％以上，从而获得高强度的木材而没有任何木材组织的破坏，并且由于这样，强度和硬度提高约 原木的30倍，拉伸强度提高约原始木材的10倍。