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公开(公告)号：KR101093202B1
公开(公告)日：2011-12-12
申请号：KR1020090070903
申请日：2009-07-31
Applicant: 한국과학기술원
Abstract: 본발명은발광펩타이드나노구조체및 그제법에관한것으로, 보다상세하게는, 펩타이드를자기조립시켜나노구조체로형성함으로써란탄계이온분산의주형으로서작용하게함과더불어란탄계이온의발광력을향상시키는감광제로서의역할을수행하게한 발광펩타이드나노구조체및 각전구체용액의단순혼합을통해발광체들이균일하게분산된나노구조체의손쉬운합성이가능하게한 제법에관한것이다. 본발명에따른발광펩타이드나노구조체는발광력이우수할뿐만아니라, 가시광선영역내에서다양한발광색을가지므로, 바이오이미징및 바이오센서등의다양한분야에적용될수 있어매우유용하다.
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公开(公告)号：KR1020110012964A
公开(公告)日：2011-02-09
申请号：KR1020090070903
申请日：2009-07-31
Applicant: 한국과학기술원
CPC classification number: B82B3/0038 , B82B1/008 , B82Y20/00 , B82Y40/00
Abstract: PURPOSE: A luminescent peptide nanostructure is provided to easily synthesize a nanostructure in which luminous bodies are uniformly dispersed through simple mixing of a solution using a self-assembly property of peptide. CONSTITUTION: A method for preparing a luminescent peptide nanostructure comprises the steps of: (i) dissolving peptide in an organic solvent; (ii) preparing a solution in which at least one of lanthanum-based ions or salicylic acids are dissolved; and mixing the peptide solution of step (i) and the solution of step (ii) to prepare a luminescent peptide nanostructure in which the combination of the peptide and lanthanum-based ions or salicylic acids is self-assembled.
Abstract translation: 目的：提供发光肽纳米结构，以便通过使用肽的自组装性简单混合溶液来容易地合成其中发光体均匀分散的纳米结构。 构成：制备发光肽纳米结构的方法包括以下步骤：（i）将肽溶于有机溶剂中; （ii）制备其中溶解有镧基离子或水杨酸中的至少一种的溶液; 并将步骤（i）的肽溶液和步骤（ii）的溶液混合以制备发光肽纳米结构，其中肽和镧基离子或水杨酸的组合是自组装的。
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公开(公告)号：KR1020100060645A
公开(公告)日：2010-06-07
申请号：KR1020080119327
申请日：2008-11-28
Applicant: 한국과학기술원
Abstract: PURPOSE: A method for preparing peptide nanostructures is provided to produce nanomaterial having various chemical properties and to easily control the nanostructures using a self-assembly process of biomolecules. CONSTITUTION: A method for preparing peptide nanosturctures comprises the following steps: dissolving peptide causing self-assembly in volatile organic solvent; forming an amorphous peptide thin film by coating a substrate with the solution; processing the amorphous peptide thin film using a thermal treatment, a chemical treatment, or physical treatment; growing peptide nanostructures through the self-assembly of the peptide. The peptide is added with a ratio of 0.05-20 parts by weight based on the volatile organic solvent 100.0 parts by weight.
Abstract translation: 目的：提供一种制备肽纳米结构的方法，以制备具有各种化学性质的纳米材料，并使用生物分子的自组装方法容易地控制纳米结构。 构成：制备肽纳米管的方法包括以下步骤：使肽在挥发性有机溶剂中自组装; 通过用溶液涂布基底来形成无定形肽薄膜; 使用热处理，化学处理或物理处理来处理无定形肽薄膜; 通过肽的自组装增长肽纳米结构。 相对于挥发性有机溶剂100.0重量份，添加0.05〜20重量份的肽。
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5.发明授权
公开(公告)号：KR101273600B1
公开(公告)日：2013-06-11
申请号：KR1020110034326
申请日：2011-04-13
Applicant: 한국과학기술원
Abstract: 본 발명은 나노튜브 형태의 금속산화물-무기 광감응제 복합체를 이용한 산화환원 효소 보조인자의 광화학적 재생방법에 관한 것으로, 보다 구체적으로, 산화형 산화환원 효소 보조인자, 나노튜브 형태의 금속산화물-무기 광감응제 복합체 및 희생전자 주개를 함유하는 산화환원 효소 보조인자 재생용액에 빛을 조사하여 환원형 산화환원 효소 보조인자를 생성시키는 산화환원 효소 보조인자의 광화학적 재생방법에 관한 것이다.
본 발명에 따른 산화환원 효소 보조인자의 재생방법은 가시광선 영역의 빛 에너지를 나노튜브 형태의 금속산화물-무기 광감응제 복합체를 이용하여 전기에너지로 전환시켜 보조인자를 효율적으로 재생시킬 수 있으며, 동시에 산화환원 효소 반응을 보조인자 재생에 연결시킴으로써, 빛 에너지로부터 최종적으로 정밀 화학물질 등을 생산할 수 있어 산화환원 효소를 이용하는 다양한 생촉매 반응을 수행하는데 유용하게 사용될 수 있다.-
Patent Agency Ranking
公开(公告)号：KR1020110134790A
公开(公告)日：2011-12-15
申请号：KR1020100054571
申请日：2010-06-09
Applicant: 한국과학기술원
IPC: A61L27/54 , A61L27/38 , A61K31/137 , A61F2/02 , C12N5/071
CPC classification number: A61L27/54 , A61F2/02 , A61K31/137 , A61L27/3895 , C12N5/0602
Abstract: PURPOSE: A substrate for cell adhesion having modified surface and a manufacturing method thereof are provided to improve cell adhesion about an artificial scaffold for tissue regeneration. CONSTITUTION: A substrate for cell adhesion having modified surface is selected from a group consisting of: an inorganic substance including glass, titanium, silicon, aluminum, gold, and the like; a polymer and poiycaprolactone including polydimethylsiloxane, polystyrene, polymethyl methacrylate, polytetrafluoroethylene, polyethylene, polyurethane, cellulose, silicon rubber, and the like; and polymer nanofiber including Poly(L-lactic acid), poly(lactic-glycol acid), poly(vinylidene fluoride), polyacrylic acid, and the like.
Abstract translation: 目的：提供具有改性表面的细胞粘附用基材及其制造方法，以改善细胞在人造骨架上的粘附，用于组织再生。 构成：具有改性表面的细胞粘附用基材选自：包括玻璃，钛，硅，铝，金等的无机物质; 包括聚二甲基硅氧烷，聚苯乙烯，聚甲基丙烯酸甲酯，聚四氟乙烯，聚乙烯，聚氨酯，纤维素，硅橡胶等的聚合物和聚己内酯; 和包含聚（L-乳酸），聚（乳酸 - 乙二醇酸），聚（偏二氟乙烯），聚丙烯酸等的聚合物纳米纤维。
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公开(公告)号：KR100695652B1
公开(公告)日：2007-03-16
申请号：KR1020050095463
申请日：2005-10-11
Applicant: 한국과학기술원
IPC: B25J5/00
Abstract: An input apparatus of foot sensor of walking robot using ball joints is provided to obtain sufficient ground contact information on the basis of various slopes. An input apparatus of foot sensor of walking robot using ball joints includes sensor input terminals(5) independently positioned at four corners of the foot of the walking robot and having a plurality of pressure sensors, a joint structure having a ball joint to connect a sensor base frame(6) to the sensor input terminal, first and second joint cups to surround the ball joint at left and right sides of the ball joint, and a pressure plate to transform a point-contact of the ball joint into a surface-contact, an upper plate(7) of a pressure sensor lid to hold the sensors when the joint structure is lifted and to allow a joint-structured-pressure plate to freely press the pressure sensor, and a pressure sensor lid connected to the upper plate of the pressure sensor lid to fix the pressure sensor and directly contact the ground.
Abstract translation: 提供使用球接头的步行机器人脚踏传感器的输入装置，以基于各种斜率获得足够的地面接触信息。 使用球接头的步行机器人脚踏传感器的输入装置包括独立地设置在步行机器人的脚的四个角处的传感器输入端子（5），并且具有多个压力传感器，具有球形接头以将传感器 基座框架（6）连接到传感器输入端子，第一和第二接头杯围绕球接头的左侧和右侧的球窝接头，以及压板，用于将球窝接头的点接触变换成表面接触 ，压力传感器盖的上板（7），用于在接头结构被提升时保持传感器，并且允许接合结构的压力板自由地按压压力传感器;以及压力传感器盖，连接到上部板 压力传感器盖固定压力传感器并直接接触地面。
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8.发明公开
公开(公告)号：KR1020130117548A
公开(公告)日：2013-10-28
申请号：KR1020120040485
申请日：2012-04-18
Applicant: 한국과학기술원
Abstract: PURPOSE: An artificial photosynthesis method using hydrogen-terminated silicone nanowires is provided to produce a raw material for a novel drug and eco-friendly fine chemicals such as an optical isomer. CONSTITUTION: A method for optically regenerating cofactors comprises the steps of: adding hydrogen-terminated silicone nanowires to a regeneration solution; and irradiating the mixture solution by light. The regeneration solution contains: oxidative cofactors selected among NAD^+, NADP^+, FAD^+, and FMN^+; an electron donor; and an electron transfer mediator. An artificial photosynthesis method using the hydrogen-terminated silicone nanowires comprise the steps of: adding the hydrogen-terminated silicone nanowires to the regeneration solution; irradiating the mixture solution by light to optically regenerate cofactors; and preparing a useful material generated by oxidoreductase reaction using the regenerated cofactors.
Abstract translation: 目的：提供使用氢封端的硅氧烷纳米线的人造光合作用方法，生产新型药物的原料和光学异构体等环保精细化学品。 构成：用于光学再生辅助因子的方法包括以下步骤：向再生溶液中加入氢封端的硅氧烷纳米线; 并用光照射混合溶液。 再生溶液含有：选自NAD ^ +，NADP ^ +，FAD ^ +和FMN ^ +的氧化辅因子; 电子供体; 和电子转移介体。 使用氢封端的硅氧烷纳米线的人造光合作用方法包括以下步骤：将氢封端的硅氧烷纳米线加入到再生溶液中; 用光照射混合溶液以光学再生辅助因子; 并使用再生的辅因子制备由氧化还原酶反应产生的有用材料。
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公开(公告)号：KR100688338B1
公开(公告)日：2007-03-02
申请号：KR1020050091893
申请日：2005-09-30
Applicant: 한국과학기술원
IPC: G05D17/00
Abstract: An impact control system for a walking robot is provided to reduce a counterforce from a ground surface by controlling the position of a foot of the robot based on a torque detected by a sensor, which is attached to a sole or an ankle of the foot. A passivity scheme is applied to control a foot(11) of a robot, so that a counterforce(14) from a ground surface is reduced. The foot of the robot is modeled by using a 1-port network system. Variation components of a force(12) and a position variation during one control period(13) are defined, so that energy is inputted to the 1-port network system. The position variation during one control period is upward, and the counterforce from the ground surface is also upward. When the energy from the system during one control period is positive, a robot system is in a passive state. When the foot of the robot touches the ground surface, the foot kicks against the ground surface and the energy of the robot system is turned into a negative value, so that the robot discharges energy to the outside.
Abstract translation: 提供一种用于步行机器人的冲击控制系统，以通过基于由附接到足底或脚踝的传感器检测到的扭矩来控制机器人的足部的位置来减小来自地面的反作用力。 应用被动方案来控制机器人的脚（11），使得来自地面的反作用力（14）减小。 机器人的脚通过使用1端口网络系统进行建模。 定义力（12）的变化分量和一个控制周期（13）期间的位置变化，以便能量输入到1-端口网络系统。 一个控制周期内的位置变化是向上的，并且来自地面的反作用力也是向上的。 当一个控制周期内系统的能量为正值时，机器人系统处于被动状态。 当机器人的脚接触地面时，脚踩在地面上，机器人系统的能量变成负值，机器人将能量释放到外部。
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公开(公告)号：KR101136504B1
公开(公告)日：2012-04-17
申请号：KR1020090120646
申请日：2009-12-07
Applicant: 한국과학기술원
Abstract: 본 발명은 펩타이드의 자기조립을 이용한 초소수성 표면을 포함하는 펩타이드 나노구조체의 제조방법에 관한 것으로, 보다 상세하게는, 기판상에 비정질 펩타이드 박막을 대면적 또는 선택적으로 형성시킨 다음, 고온에서 상기 형성된 비정질 펩타이드 박막에 펜타플루오로아닐린 증기를 접촉시킴으로써 펩타이드 나노구조체를 대면적 또는 선택적으로 고체상에서 자기조립시키는 초소수성 표면을 포함하는 펩타이드 나노구조체의 제조방법에 관한 것이다.
본 발명에 따르면, 펩타이드 자기조립 원리를 이용하여 간단한 공정으로 초소수성 물질을 제조할 수 있고, 제조공정 중 소수성 특성을 제어할 수 있어 용도에 따라 적합한 초소수성 물질을 제조할 수 있다.
초소수성, 펜타플루오로아닐린, 펩타이드, 다이페닐알라닌, 자기조립, 나노구조체
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