公开(公告)号：KR20070073225A

公开(公告)日：2007-07-10

申请号：KR20060000892

申请日：2006-01-04

Applicant: POSTECH FOUNDATION ,  POSTECH ACAD IND FOUND

Inventor： KIM KI MOON ,  HWANG IL HA ,  JEON WOO SUNG ,  KIM HEE JOON ,  KIM DONG WOO ,  SELVAPALAM NARAYANAN ,  NAGARAJAN ERUMAIPATTY R

IPC: C07D487/04

CPC classification number: A61K9/06 ,  A61K31/573 ,  A61K38/00 ,  A61K41/0042 ,  A61K47/16

Abstract: Provided is a gel comprising cucurbituril which is prepared by various methods, and is able to include various compounds and prepare a gel including medicines and a gel capable of being converted into sol by the external stimulation according to the property of molecules contained in the gel. The gel comprises a compound represented by the formula(1). In the formula(1), n is an integer from 4 to 20, and each A1 and A2 is independently H, OR, SR, or NHR, wherein R is substituted or unsubstituted C1-30 alkyl, substituted or unsubstituted C2-30 alkenyl, substituted or unsubstituted C2-30 alkynyl, substituted or unsubstituted C2-30 carbonylalkyl, substituted or unsubstituted C1-30 thioalkyl, substituted or unsubstituted C1-30 alkylthiol, substituted or unsubstituted C1-30 hydroxyalkyl, substituted or unsubstituted C1-30 alkylsilyl, substituted or unsubstituted C1-30 aminoalkyl, substituted or unsubstituted C1-30 amino alkylthioalkyl, substituted or unsubstituted C5-30 cycloalkyl, substituted or unsubstituted C2-30 heterocycloalkyl, substituted or unsubstituted C6-30 aryl, substituted or unsubstituted C6-20 arylalkyl, substituted or unsubstituted C4-30 heteroaryl, and substituted or unsubstituted C4-30 heteroarylalkyl. The method for preparing the gel comprises the steps of: (a) dissolving the compound of the formula(1) in a solvent to prepare a sol; (b) adding a pharmacologically active ingredient to the sol; and (c) converting the pharmacologically active ingredient added sol into a gel.

Abstract translation: 提供了包含葫芦巴的凝胶，其通过各种方法制备，并且能够包括各种化合物，并且根据凝胶中包含的分子的性质，通过外部刺激，制备包含药物和能够转化成溶胶的凝胶。 凝胶包含由式（1）表示的化合物。 在式（1）中，n是4至20的整数，并且每个A 1和A 2独立地是H，OR，SR或NHR，其中R是取代或未取代的C 1-30烷基，取代或未取代的C 2-30烯基 取代或未取代的C 2-30炔基，取代或未取代的C 2-30羰基烷基，取代或未取代的C 1-30硫代烷基，取代或未取代的C 1-30烷基硫醇，取代或未取代的C 1-30羟基烷基，取代或未取代的C 1-30烷基甲硅烷基， 或未取代的C 1-30氨基烷基，取代或未取代的C 1-30氨基烷硫基烷基，取代或未取代的C 5-30环烷基，取代或未取代的C 2-30杂环烷基，取代或未取代的C 6-30芳基，取代或未取代的C 6-20芳烷基， 未取代的C 4-30杂芳基和取代或未取代的C 4-30杂芳基烷基。 制备凝胶的方法包括以下步骤：（a）将式（1）化合物溶于溶剂中以制备溶胶; （b）向所述溶胶中加入药理活性成分; 和（c）将药理活性成分加入的溶胶转化成凝胶。

公开(公告)号：KR100659277B1

公开(公告)日：2006-12-12

申请号：KR20060004460

申请日：2006-01-16

Applicant: POSTECH FOUNDATION ,  POSTECH ACAD IND FOUND

Inventor： JUNG MOO YOUNG ,  MUN JEONG GON ,  KIM DONG KI ,  JEON HYE MIN ,  CHO SUN MI

IPC: G01C9/06

Abstract: An apparatus for measuring an inclination angle is provided to display the inclination angle of an inclined surface by referring to a lookup table for a current value on a conductive plate defected according to movement of a weight. An apparatus for measuring an inclination angle includes a body(102), a weight(114), conductive plates(104), a tension spring, a display unit, and a control unit. The tension spring is connected to the lower end of the conductive plate and the weight so as to move in connection with the weight. The display unit displays the inclination angle. The control unit controls the display unit to display the inclination angle of the bottom surface on which the body is positioned, referring to a lookup table stored in a memory.

Abstract translation: 提供了一种用于测量倾斜角度的装置，通过参考根据重量的移动导致的导电板上的当前值的查找表来显示倾斜表面的倾斜角度。 用于测量倾斜角度的装置包括主体（102），重物（114），导电板（104），张力弹簧，显示单元和控制单元。 拉伸弹簧连接到导电板的下端和重物，以便与重量一起移动。 显示单元显示倾斜角度。 参照存储在存储器中的查找表，控制单元控制显示单元显示身体所在底面的倾斜角度。

公开(公告)号：KR100742217B1

公开(公告)日：2007-07-18

申请号：KR20060023205

申请日：2006-03-13

Applicant: POSTECH FOUNDATION ,  POSTECH ACAD IND FOUND

Inventor： CHA HYUNG JOON ,  KIM YOUNG SOO

IPC: G01N33/84 ,  G01N33/48 ,  G01N33/50

Abstract: An assay method of antimicrobial peptide activity through pH-controlled FRET(fluorescence resonance energy transfer) is provided to improve assay convenience by controlling energy transfer efficiency between two different fluorescence proteins through the simple pH change, reduce the assay time and amount of sample to be used, and increase the number of antimicrobial peptides to be assayed. The assay method of antimicrobial peptide activity through pH-controlled FRET(fluorescence resonance energy transfer) comprises the steps of: treating a host cell wherein a fusion protein of donor fluorescent protein-receptor fluorescent protein is expressed with an antimicrobial material so as to control the FRET efficiency according to pH; controlling the extracellular pH; and measuring the fluorescence difference between the intra- and extra-cellular fusion proteins, wherein the fusion protein is an enhanced cyan fluorescent protein(ECFP) with the increased donor fluorescent protein having the amino acid sequence of SEQ ID NO:4 or enhanced yellow fluorescent protein(EYFP) with the increased receptor fluorescent protein having the amino acid sequence of SEQ ID NO:8.

Abstract translation: 提供通过pH控制的FRET（荧光共振能量转移）的抗微生物肽活性的测定方法，以通过简单的pH变化控制两种不同荧光蛋白之间的能量转移效率来提高测定方便性，减少测定时间和样品量 使用，并增加要测定的抗微生物肽的数量。 通过pH控制的FRET（荧光共振能量转移）的抗微生物肽活性的测定方法包括以下步骤：处理宿主细胞，其中供体荧光蛋白受体荧光蛋白的融合蛋白用抗微生物材料表达，以控制 FRET效率根据pH值; 控制细胞外pH; 并测量细胞内和细胞外融合蛋白之间的荧光差异，其中融合蛋白是增强的青色荧光蛋白（ECFP），具有增加的供体荧光蛋白具有SEQ ID NO：4的氨基酸序列或增强的黄色荧光 具有SEQ ID NO：8的氨基酸序列的增加的受体荧光蛋白的蛋白质（EYFP）。

公开(公告)号：KR100741262B1

公开(公告)日：2007-07-12

申请号：KR20060044516

申请日：2006-05-18

Applicant: POSTECH ACAD IND FOUND ,  POSTECH FOUNDATION

Inventor： MOON WON KYU ,  CHOI SUNG JOON

IPC: G01N11/16 ,  G01N11/00 ,  G01N11/02

Abstract: A micro-viscometer is provided to freely measure viscosity even when the viscometer is placed at any position and to effectively and rapidly measure the viscosity. A micro-viscometer(100) is made in the form of bonding two Helmholtz resonators to each other by MEMS technology to measure viscosity with a smallest quantity of fluid. The micro-viscometer includes a substrate(110), an exciting cavity(120) and a sensing cavity(130) formed in the substrate, a micro-channel(140) to communicate the exciting cavity with the sensing cavity, an exciting vibration plate(150) and a sensing vibration plate(160) respectively provided at sides of the exciting cavity and the sensing cavity, an exciting device(170) to apply vibration to the exciting vibration plate, and a sensing device(180) to sense vibration and pressure of the sensing vibration plate. The substrate include an introducing port(111), a discharging port(112), a main body(113), and a transparent cover(114). The main body is made of a silicone wafer and the exciting vibration plate and the sensing vibration plate are made of silicon nitride layers deposited on a silicon wafer.

Abstract translation: 提供微粘度计以便即使将粘度计放置在任何位置并且有效和快速地测量粘度时也可以自由地测量粘度。 微粘度计（100）以通过MEMS技术将两个亥姆霍兹共振器彼此结合的形式制成，以用最小量的流体测量粘度。 微型粘度计包括基板（110），形成在基板中的激发腔（120）和感测腔（130），将激发腔与传感腔连通的微通道（140），激励振动板 （150）和分别设置在激励腔和感测腔的侧面的感测振动板（160），向激励振动板施加振动的激励装置（170）和感测装置（180），用于感测振动和 传感振动板的压力。 基板包括引入口（111），排出口（112），主体（113）和透明盖（114）。 主体由硅晶片制成，激振振动板和传感振动板由沉积在硅晶片上的氮化硅层制成。

公开(公告)号：KR100732611B1

公开(公告)日：2007-06-20

申请号：KR20060037216

申请日：2006-04-25

Applicant: POSTECH FOUNDATION ,  POSTECH ACAD IND FOUND

Inventor： JUNG SANG KEUN ,  LEE CHEONG JAE ,  LEE GARY GEUNBAE

IPC: G10L15/22 ,  G10L15/01 ,  G10L15/18

Abstract: A method and a device for clarifying dialogue via error verification of voice conversation are provided to detect errors not only in voice recognition but also in language comprehension for preventing conversation of improper conversation data units, thereby improving voice conversation efficiency between a user and a system. A method for clarifying dialogue via error verification of voice conversation includes the steps of starting conversation of a user(201), recognizing user's voice by a voice recognizer(202), carrying out first verification to determine reliability of words recognized during voice recognition by calculating reliability of word unit voice recognition(203), and extracting semantic structure from the voice recognition data by a voice comprehension module(204). Second verification is carried out for determining inclusive errors of sentence units to verify a currently recognized sentence has semantic loss or not(205). If the sentence unit recognition is determined as being reliable, third verification is carried for checking errors of conversation data unit(207). If the reliability verified by the second and third verification steps is low, checking conversation professional is called to check the sentence or the conversation again(208).

Abstract translation: 提供了一种用于通过语音会话的错误验证来澄清对话的方法和装置，用于不仅在语音识别中而且在语言理解中检测错误以防止不正当的对话数据单元的对话，从而提高用户与系统之间的语音对话效率。 一种用于通过语音会话的错误验证来澄清对话的方法包括以下步骤：开始用户对话（201），通过语音识别器（202）识别用户的语音，进行第一次验证以确定在语音识别期间识别的单词的可靠性， 字单元语音识别的可靠性（203），以及由语音理解模块（204）从语音识别数据提取语义结构。 进行第二次验证以确定句子单位的包含误差，以验证当前识别的句子是否具有语义损失（205）。 如果句子单位识别被确定为可靠，则进行第三次验证以检查会话数据单元（207）的错误。 如果通过第二和第三验证步骤验证的可靠性低，则调用对话专业人员再次检查句子或对话（208）。

公开(公告)号：KR20070078925A

公开(公告)日：2007-08-03

申请号：KR20060009370

申请日：2006-01-31

Applicant: POSTECH FOUNDATION ,  POSTECH ACAD IND FOUND

Inventor： HAHN JONG HOON ,  HUANG YAN ,  LI MING

IPC: G01N27/26

Abstract: A sample analysis method using a microchip is provided to have superior detection sensitivity and detect a cell with minimum volume by preventing loss of a signal due to diffusion. A sample analysis method using a microchip by injecting a specimen(2) through a capillary tube tip(1) into a channel of a microchip forming the channel detecting a fluorescence method or an electrochemical detection method comprises steps of sequentially injecting a first ionic liquid(4) unmixed with water when injecting the specimen, a mixed liquid of electrolyte solution and the specimen, and a second ionic liquid unmixed with the water by using an electric field.

Abstract translation: 提供使用微芯片的样品分析方法以具有优异的检测灵敏度，并且通过防止由于扩散引起的信号损失，以最小体积检测细胞。 使用微芯片的样品分析方法通过将毛细管尖端（1）注射到形成检测荧光方法或电化学检测方法的通道的微芯片的通道中，包括步骤：顺序地将第一离子液体 4）在注射样品时，与水不混合，电解质溶液和样品的混合液体，以及通过电场与水混合的第二离子液体。

公开(公告)号：KR20070074379A

公开(公告)日：2007-07-12

申请号：KR20060002424

申请日：2006-01-09

Applicant: POSTECH FOUNDATION ,  POSTECH ACAD IND FOUND

Inventor： JUNG MOO YOUNG ,  LEE DONG HEE ,  PARK JAE HYEON

IPC: G06F1/00

Abstract: A method and a device for correcting light brightness of a projector are provided to enable a user to comfortably view a computer screen projected from the projector even if luminous intensity around is changed by correcting the brightness of light projected from the projector based on a gamma value changed in a computer. A light sensor(100) detects the light, and the computer(200) receives a signal from the light sensor, and includes an application program(210), a database(220), and a system information registry(230). The projector(300) receives the signal from the computer and projects an image to a screen. The computer compares the luminous intensity around measured in the light sensor with a threshold stored in the database, determines a correction level by loading a value stored in the database based on a comparison result, and changes the gamma value corresponding to the determined correction level. The value stored in the database considers intensity of the light absorbed to a screen(400).

Abstract translation: 提供了一种用于校正投影仪的光亮度的方法和装置，以使用户能够舒适地观看从投影仪投射的计算机屏幕，即使通过基于伽马值校正从投影仪投影的光的亮度来改变周围的发光强度 在电脑中改变了 光传感器（100）检测光，并且计算机（200）接收来自光传感器的信号，并且包括应用程序（210），数据库（220）和系统信息注册表（230）。 投影仪（300）从计算机接收信号并将图像投影到屏幕。 计算机将光传感器中测量的发光强度与存储在数据库中的阈值进行比较，基于比较结果，通过加载存储在数据库中的值来确定校正水平，并且改变与所确定的校正水平相对应的伽马值。 存储在数据库中的值考虑了吸收到屏幕的光的强度（400）。

公开(公告)号：KR20070105938A

公开(公告)日：2007-10-31

申请号：KR20070091047

申请日：2007-09-07

Applicant: POSTECH FOUNDATION

Inventor： JE JUNG HO ,  YI JAE MOK ,  HWU YEU KUANG

IPC: G01N23/20 ,  G01N23/205

CPC classification number: G01N23/205 ,  G01N23/2055 ,  G01N23/207 ,  G01N2223/0561 ,  G01N2223/1016

Abstract: An X-ray diffraction imaging system is provided to detect a variation of material in real time by obtaining an image of the material using a visible ray, which is converted from a diffracted X-ray. An X-ray diffraction imaging system is used to analyze defects of a material(100). The X-ray diffraction imaging system comprises a photo converter(200) for converting a diffracted X-ray into a visible ray, and a photographing unit(400) for obtaining an image of the material using the visible ray. The photo converter(200) uses scintillation crystal. The photographing unit includes an optical lens(401) for obtaining an image with high resolution, and a charge coupled device(402) for photographing the image. A reflective mirror(300) is provided to reflect the visible ray toward the photographing unit.

Abstract translation: 提供X射线衍射成像系统，通过使用从衍射X射线转换的可见光线获得材料的图像来实时检测材料的变化。 使用X射线衍射成像系统来分析材料（100）的缺陷。 X射线衍射成像系统包括用于将衍射X射线转换成可见光的光转换器（200），以及用于获得使用可见光线的材料的图像的拍摄单元（400）。 光转换器（200）使用闪烁晶体。 拍摄单元包括用于获得高分辨率的图像的光学透镜（401）和用于拍摄图像的电荷耦合装置（402）。 提供反射镜（300）以将可见光线朝向拍摄单元反射。

公开(公告)号：KR20070099914A

公开(公告)日：2007-10-10

申请号：KR20060031293

申请日：2006-04-06

Applicant: POSTECH FOUNDATION ,  POSTECH ACAD IND FOUND

Inventor： KIM MOO JIN ,  MOON WON KYU

IPC: G01R27/26

CPC classification number: G01D5/24 ,  G01B7/30 ,  G01P13/025

Abstract: A capacitive sensor for yaw measurement is provided to remove a difficulty in setting a sensor initial position, and decrease a cross angle between electrodes of two plate included in the sensor to include a plurality of electrodes, thereby improving the sensitiveness. A capacitive sensor for yaw measurement includes the followings: an AC(alternating current) power source unit(105) supplying AC power; an electric field generation unit(101) generating an electric field potential by the applied AC power; an electric field receiving unit(103) facing the electric field generated by the electric field generation unit; and a signal detection unit(107) outputting an electrical signal by transforming the electric field potential to determine a change in the electric capacity accumulated between the electric field generation unit and the electric field receiving unit.

Abstract translation: 提供用于偏航测量的电容式传感器以消除设置传感器初始位置的困难，并且减小传感器中包括的两个电极的电极之间的交叉角以包括多个电极，从而提高敏感性。 用于偏航测量的电容式传感器包括：提供AC电力的AC（交流）电源单元（105）; 电场产生单元，通过所施加的交流电力产生电场电位; 电场接收单元，面对由所述电场产生单元产生的电场; 信号检测单元（107），通过变换电场电位来输出电信号，以确定电场产生单元和电场接收单元之间累积的电容的变化。

公开(公告)号：KR20070093619A

公开(公告)日：2007-09-19

申请号：KR20060023679

申请日：2006-03-14

Applicant: POSTECH FOUNDATION ,  POSTECH ACAD IND FOUND

Inventor： YONG KI JUNG ,  KIM JAE HYUN

IPC: C23C16/00

Abstract: An atomic layer deposition method using a new precursor combination without deterioration of reaction rate or requiring additional oxidizers, a new precursor combination used in the atomic layer deposition method, a Hf-silicate thin film prepared by the atomic layer deposition method using the new precursor combination, and a method for controlling a composition for the Hf-silicate thin film by using metal-alkoxide and metal-alkylamide are provided. A method for atomic layer chemical vapor deposition of a metal thin film comprises the steps of: introducing a metal-alkylamide precursor; purging the metal-alkylamide precursor; introducing a metal-alkoxide precursor; and purging the metal-alkoxide precursor. The metal is selected from the group consisting of hafnium, silicon, zirconium, titanium, and aluminum. The metal-alkylamide precursor is Hf(NRR')4 or Si(NRR')4, the metal-alkoxide precursor is Hf(OR)4 or Si(OR)4, and the metal thin film is Hf-silicate. An atomic layer chemical vapor deposition precursor for preparation of a Hf-silicate thin film comprises Hf-alkylamide and Si-alkoxide. An atomic layer chemical vapor deposition precursor for preparation of a Hf-silicate thin film comprises Si-alkylamide and Hf-alkoxide. A method for preparation of a metal thin film layer comprises preparing a metal thin film layer into which metals bonded to metal-akylamide are more added by alternately performing an atomic layer chemical vapor deposition process of the metal-alkylamide and the metal-alkoxide while purging metal-alkylamide and metal-alkoxide. A Hf-silicate thin film has a Hf/(Hf+Si) ratio of 0.3 to 0.8, and a dielectric constant of 8 to 18.

Abstract translation: 使用新的前体组合而不会降低反应速率或需要额外的氧化剂的原子层沉积方法，在原子层沉积方法中使用的新的前体组合，通过使用新的前体组合的原子层沉积方法制备的Hf-硅酸盐薄膜 ，以及通过使用金属 - 醇盐和金属 - 烷基酰胺来控制铪硅酸盐薄膜的组成的方法。 金属薄膜的原子层化学气相沉积的方法包括以下步骤：引入金属 - 烷基酰胺前体; 清洗金属 - 烷基酰胺前体; 引入金属 - 醇盐前体; 并清洗金属 - 醇盐前体。 该金属选自铪，硅，锆，钛和铝。 金属烷基酰胺前体是Hf（NRR'）4或Si（NRR'）4，金属 - 醇盐前体是Hf（OR）4或Si（OR）4），金属薄膜是Hf-硅酸盐。 用于制备Hf-硅酸盐薄膜的原子层化学气相沉积前体包括Hf-烷基酰胺和Si-醇盐。 用于制备Hf硅酸盐薄膜的原子层化学气相沉积前体包括Si-烷基酰胺和Hf-醇盐。 制备金属薄膜层的方法包括制备金属薄膜层，通过在清洗时交替进行金属 - 烷基酰胺和金属 - 醇盐的原子层化学气相沉积工艺，其中与金属 - 烷基酰胺结合的金属更加添加到金属薄膜层中 金属 - 烷基酰胺和金属 - 醇盐。 铪硅酸盐薄膜的Hf /（Hf + Si）比为0.3〜0.8，介电常数为8〜18。