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1. 发明授权

US08080281B2 Growth and applications of ultralong carbon nanotubes 有权
标题翻译：超长碳纳米管的生长和应用
公开(公告)号：US08080281B2
公开(公告)日：2011-12-20
申请号：US12412984
申请日：2009-03-27
申请人： Philip Kim , Byung Hee Hong , Ju Young Lee , Kwang S. Kim
发明人： Philip Kim , Byung Hee Hong , Ju Young Lee , Kwang S. Kim
IPC分类号： C23C16/00 , B32B1/00
CPC分类号： B01J21/185 , B01J23/745 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B32/168 , C01B2202/06 , C01B2202/34 , D01F9/127 , Y10S977/742 , Y10S977/752 , Y10T428/2918
摘要： Ultralong carbon nanotubes can be formed by placing a secondary chamber within a reactor chamber to restrict a flow to provide a laminar flow. Inner shells can be successively extracted from multi-walled carbon nanotubes (MWNTs) such as by applying a lateral force to an elongated tubular sidewall at a location between its two ends. The extracted shells can have varying electrical and mechanical properties that can be used to create useful materials, electrical devices, and mechanical devices.
摘要翻译：可以通过将二级室放置在反应器室内来限制流动以提供层流来形成超长碳纳米管。可以从多壁碳纳米管（MWNT）连续地提取内壳，例如通过在其两端之间的位置处对细长管状侧壁施加横向力。提取的壳可以具有变化的电和机械性能，其可用于产生有用的材料，电气装置和机械装置。

2. 发明授权

US08018792B2 Method of constructing environmental map using sonar sensors 失效
标题翻译：使用声纳传感器构建环境地图的方法
公开(公告)号：US08018792B2
公开(公告)日：2011-09-13
申请号：US12453111
申请日：2009-04-29
申请人： Chung Wan Kyun , Lee Kyoung Min
发明人： Chung Wan Kyun , Lee Kyoung Min
IPC分类号： G01S15/00
CPC分类号： B25J19/026 , B25J13/089
摘要： Disclosed herein is a method of constructing an environmental map using sonar sensors. The method includes the steps of checking whether conflict cells have occurred using input sonar sensor data; if conflict cells have occurred, selecting incorrect data and eliminating the conflict cells using sound pressure comparison until the conflict cells do not occur any longer; and once the elimination has completed, preparing a grid map using a Maximum Approximated Likelihood (MAL) approach. Inconsistency in data occurs when multiple pieces of sensor data overlap each other, the conflict cells are cells that experience inconsistency over an entire arc region, and candidates for the incorrect sonar sensor data are obtained when the conflict cells occur.
摘要翻译：这里公开了使用声纳传感器构造环境地图的方法。该方法包括以下步骤：使用输入声纳传感器数据检查冲突单元是否发生; 如果发生冲突单元，则选择不正确的数据并使用声压比较来消除冲突单元，直到冲突单元不再发生; 一旦消除完成，使用最大逼近似然（MAL）方法准备网格图。当多个传感器数据彼此重叠时，数据不一致就会发生，冲突单元是在整个弧区域上出现不一致的单元，当冲突单元发生时，可以获得不正确的声纳传感器数据的候选。

3. 发明授权

US07625835B2 Photocatalyst and use thereof 有权
标题翻译：光催化剂及其用途
公开(公告)号：US07625835B2
公开(公告)日：2009-12-01
申请号：US11449037
申请日：2006-06-07
申请人： Wei Li , Se H. Oh , Jae S. Lee , Jum S. Jang
发明人： Wei Li , Se H. Oh , Jae S. Lee , Jum S. Jang
IPC分类号： B01J27/02 , B01J21/00 , B01J23/00 , B32B5/16 , B32B9/00 , B32B15/02 , B32B17/02 , B32B19/00 , B32B21/02 , B32B23/02 , B32B27/02 , C09K11/54 , C09K11/56 , C09K11/66 , C09K11/77 , C09K11/72 , C09K11/70 , C09K11/02 , C01G23/047
CPC分类号： C01B3/042 , B01J27/04 , B01J35/004 , Y02E60/364 , Y10S428/93 , Y10S977/811 , Y10S977/812 , Y10S977/813 , Y10T428/2991
摘要： A composite photocatalyst includes a semiconducting core and a nanoscale particle disposed on a surface of the semiconducting core, wherein the nanoscale particle is an electron carrier, and wherein the photocatalyst is sensitive to visible light irradiation.
摘要翻译：复合光催化剂包括设置在半导体芯的表面上的半导体芯和纳米级颗粒，其中纳米级颗粒是电子载体，并且其中光催化剂对可见光照射敏感。

4. 发明申请

US20090267051A1 Method of preparing quantum dot-inorganic matrix composites 有权
标题翻译：制备量子点无机基质复合材料的方法
公开(公告)号：US20090267051A1
公开(公告)日：2009-10-29
申请号：US12318874
申请日：2009-01-12
申请人： Sungjee Kim , JinSik Lee , SongJoo Oh
发明人： Sungjee Kim , JinSik Lee , SongJoo Oh
IPC分类号： H01L29/12 , B05D3/02
CPC分类号： H01L29/127 , B82Y10/00
摘要： A method for preparing a quantum dot-inorganic matrix composite includes preparing an inorganic matrix precursor solution containing one or more quantum dot precursors, spin-coating the precursor solution on a substrate to form an inorganic matrix thin film, and heating the inorganic matrix thin film to form an inorganic matrix, while growing the quantum dot precursors into quantum dots in the inorganic matrix, thereby yielding a quantum dot-inorganic matrix composite. The quantum dot-inorganic matrix composite thus obtained has a structure in which the quantum dots have a high efficiency and are densely filled in an inorganic matrix. The quantum dot-inorganic matrix composites can be prepared using a low temperature process, and can be used for various displays and electronic device material applications.
摘要翻译：制备量子点 - 无机基质复合物的方法包括制备含有一种或多种量子点前体的无机基质前体溶液，将前体溶液旋涂在基底上以形成无机基质薄膜，并加热无机基质薄膜以形成无机基质，同时将量子点前体生长成无机基质中的量子点，从而产生量子点 - 无机基质复合物。由此获得的量子点 - 无机基质复合体具有其中量子点具有高效率且密集地填充在无机基质中的结构。量子点无机基质复合材料可以使用低温工艺制备，可用于各种显示器和电子器件材料应用。

5. 发明申请

US20040041627A1 Doherty amplifier 有权
标题翻译：多赫蒂放大器
公开(公告)号：US20040041627A1
公开(公告)日：2004-03-04
申请号：US10445042
申请日：2003-05-27
申请人： Pohang University of Science and Technology Foundation
发明人： Bumman Kim , Youngoo Yang , Jeonghyeon Cha
IPC分类号： H03F003/68
CPC分类号： H03F1/0288 , H03F1/0266
摘要： A so-called microwave Doherty amplifier is provided. The microwave Doherty amplifier employs a way-extension method by which N ways (Nnull2 N is a natural number) are established, and an envelope tracking method so that high efficiency and linearity of the power amplifier of a mobile communications base station or a handset can be achieved and price competitiveness and reliability of an apparatus employing the Doherty amplifier can be improved. The Doherty amplifier comprises N ways, where Nnull2 and N is a natural number; a carrier amplifier which is placed on one of the N ways; peak amplifiers which are placed on respective ways of the (Nnull1 ways excluding the way on which the carrier amplifier is placed; a power distribution unit which distributes power to each of the N ways; and a quarter wave impedance transformer at which the N ways meet.
摘要翻译：提供所谓的微波Doherty放大器。微波Doherty放大器采用N路（N> = 2 N是自然数）建立的方式扩展方法，以及包络跟踪方法，使得移动通信基站的功率放大器的高效率和线性度可以实现手机，并且可以提高使用Doherty放大器的装置的价格竞争力和可靠性。多赫蒂放大器包括N路，其中N> = 2，N是自然数; 放置在N路之一上的载波放大器; 峰值放大器放置在除了放置载波放大器的方式之外的（N-1种方式）的各种方式上;将功率分配给N路中的每一种的功率分配单元;以及四分之一波阻抗变压器，其中N 方式相遇。

6. 发明申请

US20030209953A1 Multi-mode vibration damping device and method using negative capacitance shunt circuits 失效
标题翻译：多模式减振装置及采用负电容并联电路的方法
公开(公告)号：US20030209953A1
公开(公告)日：2003-11-13
申请号：US10428782
申请日：2003-05-05
申请人： Pohang University of Science and Technology Foundation
发明人： Chul-Hue Park
IPC分类号： H01L041/09
CPC分类号： F16F15/005
摘要： A novel multi-mode vibration damper is invented by using a pair of piezoelectric patches connected with negative capacitance shunt circuit units. A piezoelectric material connected with a series resistor-negative capacitor branch circuit is capable of suppressing the vibration and/or noise amplitudes in the low frequency range. The other piezoelectric material connected with a parallel resistor-negative capacitor circuit is for suppressing the vibration and/or noise amplitudes in the high frequency range. By combining two negative capacitance shunt circuit units, a multi-mode vibration damper is capable of suppressing the whole structure modes simultaneously. In order to describe the characteristic behaviors of a multi-mode vibration damper, the stiffness ratio and loss factor with respect to the non-dimensional frequency are considered. The mechanism of a shunt damper is also described as considering a shunt voltage generated by the shunt impedance. The example results show that the multi-mode vibration damper reduces the vibration amplitudes of the vibrating system significantly across a broadband frequency range.
摘要翻译：通过使用与负电容分流电路单元连接的一对压电贴片发明了一种新颖的多模式减振器。与串联电阻负电容器分支电路连接的压电材料能够抑制低频范围内的振动和/或噪声振幅。与并联电阻负电容电路连接的另一个压电材料用于抑制高频范围内的振动和/或噪声振幅。通过组合两个负电容分流电路单元，多模式减振器能够同时抑制整个结构模式。为了描述多模式振动阻尼器的特性，考虑了相对于无量纲频率的刚度比和损耗因子。分流阻尼器的机理也被描述为考虑由分流阻抗产生的并联电压。实例结果表明，多模式振动阻尼器在宽带频率范围内显着降低振动系统的振幅。

7. 发明申请

US20030190764A1 P-type ohmic electrode in gallium nitride based optical device and fabrication method thereof 失效
标题翻译：氮化镓基光学器件中的P型欧姆电极及其制造方法
公开(公告)号：US20030190764A1
公开(公告)日：2003-10-09
申请号：US10394045
申请日：2003-03-24
申请人： Pohang University of Science and Technology Foundation
发明人： Jong Lam Lee , Soo Young Kim , Ho Won Jang
IPC分类号： H01L027/15 , H01L021/00
CPC分类号： H01L33/42 , H01L21/28575 , H01L33/32
摘要： A gallium nitride (GaN) based optical device and a fabrication method thereof are provided. The GaN based optical device includes a substrate, a p-type GaN (p-GaN) layer formed on the substrate, and a p-type ohmic electrode formed on the p-GaN layer, wherein the p-type ohmic electrode is formed of a triple layer comprised of a nickel (Ni) layer, a gold (Au) layer and an indium tin oxide (ITO) layer sequentially formed. The thicknesses of the Ni layer and the Au layer forming the triple layer are smaller than the thickness of the ITO layer. When the p-type ohmic electrode in the GaN based optical device is formed of a triple layer comprised of Ni/Au/ITO, the Ni/Au layers reduce contact resistance and the ITO, which is a transparent, conductive oxide layer, increases transparency and increases luminescence efficiency.
摘要翻译：提供了一种基于氮化镓（GaN）的光学器件及其制造方法。 GaN基光学器件包括衬底，在衬底上形成的p型GaN（p-GaN）层和形成在p-GaN层上的p型欧姆电极，其中p型欧姆电极由依次形成由镍（Ni）层，金（Au）层和氧化铟锡（ITO）层构成的三层。形成三层的Ni层和Au层的厚度小于ITO层的厚度。当GaN基光学器件中的p型欧姆电极由由Ni / Au / ITO组成的三层形成时，Ni / Au层降低接触电阻，并且作为透明导电氧化物层的ITO增加透明度并提高发光效率。

8. 发明申请

US20030017079A1 Absorbance detection system for lab-on-a-chip 有权
标题翻译：片上实验室吸光度检测系统
公开(公告)号：US20030017079A1
公开(公告)日：2003-01-23
申请号：US10196946
申请日：2002-07-18
申请人： Pohang University of Science and Technology Foundation
发明人： Jong Hoon Hahn , Kyung Won Ro , Bong Chu Shim , Kwanseop Lim
IPC分类号： G01N021/59
CPC分类号： G01N21/59 , B01L3/502707 , B01L3/502715 , B01L2200/10 , B01L2300/0654 , G01N21/05 , G01N2021/0346 , G01N2021/058
摘要： A high-efficiency, high-sensitivity absorbance detection system in a lab-on-a-chip is provided. The absorbance detection system includes detection cells having an optical pathlength ten times and/or much longer than the width of a separation channel to improve detection sensitivity, lens structures for collimating light in the detection cells, and slit structures for preventing scattered light from entering detectors. The detection cells, the lens structures, and the slit structures of the absorbance detection system are fabricated and integrated in a lab-on-a-chip. The absorbance detection system exhibits excellent absorption efficiency, detection limit, and linearity, compared to existing absorbance detection systems, and can be applied for the detection of a variety of samples. The absorbance detection system does not need labeling of the samples which saves time and costs. The absorbance detection system can be used effectively in detecting trace compounds with a high sensitivity. The absorbance detection system in a lab-on-a-chip can be used with wider applications to a variety of samples in diverse research fields, such as the drug screening field dealing with simultaneous synthesis and identification of a number of compounds based on combinatorial chemistry, the life sciences field handling trace bioactive materials such as enzymes, proteins, and amino acids, and the environmental research field which needs rapid field monitoring of contaminants.
摘要翻译：提供了一种在片上实验室中的高效，高灵敏度的吸光度检测系统。吸光度检测系统包括具有光路长度为分离通道的宽度的十倍和/或长得多的检测单元，以提高检测灵敏度，用于准直检测单元中的光的透镜结构以及用于防止散射光进入检测器的狭缝结构。吸光度检测系统的检测单元，透镜结构和狭缝结构被制造并集成在芯片实验室中。与现有的吸光度检测系统相比，吸光度检测系统显示出优异的吸收效率，检测极限和线性，并且可以应用于各种样品的检测。吸光度检测系统不需要对样品进行标记，从而节省时间和成本。吸光度检测系统可以有效地用于检测高灵敏度的痕量化合物。实验室中的吸光度检测系统可以用于各种研究领域的各种样品的更广泛的应用，例如用于同时合成和鉴定基于组合化学的许多化合物的药物筛选领域，生物科学领域处理痕量生物活性物质如酶，蛋白质和氨基酸，以及需要对污染物进行快速现场监测的环境研究领域。

9. 发明授权

US10814010B2 FOXC2 inhibitor and methods of use thereof 有权
公开(公告)号：US10814010B2
公开(公告)日：2020-10-27
申请号：US16363335
申请日：2019-03-25
申请人： The Board of Regents of The University of Texas System , Pohang University Of Science and Technology
发明人： Jiyong Lee , Hyun-Suk Lim , Maria Castaneda
IPC分类号： C07D413/14 , A61K47/68 , A61P35/04 , A61K31/5377
摘要： In one aspect, the present disclosure provides a compound of the formula: In another aspect, the present disclosure also provides methods of preparing the compound disclosed herein. In another aspect, the present disclosure also provides pharmaceutical compositions and methods of use of the compound disclosed herein. Additionally, methods of treating cancer with the compound disclosed herein are described.

10. 发明申请

US20140371192A1 ALPHA-FORM ZINC-PHTHALOCYANINE NANOWIRES HAVING ENHANCED WATER SOLUBILITY AND WATER DISPERSIBILITY, COMPOSITE OF AN ALPHA-FORM ZINC-PHTHALOCYANINE NANOWIRE/PHENOTHIAZINE, AND METHOD FOR PREPARING SAME 有权
标题翻译：具有增强的水溶性和水分散性的ALPHA型ZINC-羟基亚胺纳米颗粒，ALPHA型甲基 - 亚磷酰胺纳米微粒/苯并噻嗪的组合物及其制备方法
公开(公告)号：US20140371192A1
公开(公告)日：2014-12-18
申请号：US14347603
申请日：2012-08-30
申请人： Hee Cheul Choi , Hye Kyung Moon , Sang Ho Lee
发明人： Hee Cheul Choi , Hye Kyung Moon , Sang Ho Lee
IPC分类号： A61K41/00 , A61K31/555 , A61K9/00 , A61K31/5415
CPC分类号： A61K41/0071 , A61K9/0092 , A61K31/5415 , A61K31/555 , A61K47/6929 , A61K49/0036 , A61K49/0093 , B82Y5/00 , B82Y15/00 , C07D487/22 , Y10T428/298
摘要： The present invention relates to alpha-form zinc-phthalocyanine nanowires (ZnPc NWs) having enhanced water solubility and water dispersibility, to a composite of an alpha-form zinc-phthalocyanine nanowire/phenothiazine, to a method for preparing same, and to a photosensitizer including same or a pharmaceutical composition including same for preventing or treating cancers. Since the alpha-form zinc-phthalocyanine nanowires or the composite of alpha-form zinc-phthalocyanine nanowire/phenothiazine according to the present invention exhibit dual traits, i.e., photothermal and photodynamic traits in single molecules, they are very useful for the development of a multifunctional molecular system and can also be usefully applied to light therapy of cancers due to their good light therapeutic effects. Also, the composite of alpha-form zinc-phthalocyanine nanowire/phenothiazine itself can exhibit fluorescence to facilitate the introduction of an imaging system, so that diagnosis and treatment can be simultaneously performed using a single substance.
摘要翻译：本发明涉及具有增强的水溶性和水分散性的α-形式的锌 - 酞菁纳米线（ZnPc NW）与α-型锌 - 酞菁纳米线/吩噻嗪的复合物，其制备方法和光敏剂包括用于预防或治疗癌症的相同或包含其的药物组合物。由于根据本发明的α型锌 - 酞菁纳米线或α型锌 - 酞菁纳米线/吩噻嗪的复合物显示出双重特征，即单分子中的光热和光动力学性状，因此它们对于开发多功能分子系统，并且由于其良好的光治疗效果，也可以有效地应用于癌症的光疗。此外，α型锌 - 酞菁纳米线/吩噻嗪本身的复合物可以显示荧光以促进成像系统的引入，使得可以使用单一物质同时进行诊断和治疗。

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