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公开(公告)号：KR102013742B1
公开(公告)日：2019-11-04
申请号：KR1020170113338
申请日：2017-09-05
Applicant: 한국과학기술원 , 아주대학교산학협력단
IPC: C12N15/85 , C12N9/00 , C12N15/113 , A01K67/027
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公开(公告)号：KR1020140048480A
公开(公告)日：2014-04-24
申请号：KR1020120114362
申请日：2012-10-15
CPC classification number: Y02T30/32
Abstract: An air resistance reduction system using high-frequency alternating current cable is disclosed. The air resistance reduction system comprises a high-frequency alternating cable arranged with a spiral form on a surface of a running body and a power supply unit arranged therein to apply power to the high frequency alternating current cable, wherein the power supply unit discharges electricity or generates plasma. The high-frequency alternating current cable includes multiple element wires connected to the power supply unit in parallel, wherein the element wires have multiple cut parts in a longitudinal direction. The air resistance reduction system is provided to use plasma, which is generated by the power supply unit, to reduce air resistance affecting a running railroad car by blowing air which sticks to a surface of a railroad car and to move turbulence, which affects the railroad car as an air resistant factor, in a fixed direction, thereby doubling the effect of reducing air resistance.
Abstract translation: 公开了一种使用高频交流电缆的空气阻力降低系统。 空气阻力降低系统包括在行进体的表面上以螺旋形式布置的高频交替电缆和布置在其中的电源单元以向高频交流电缆施加电力，其中电源单元放电或 产生等离子体。 高频交流电缆包括并联连接到电源单元的多个元件线，其中元件线在纵向上具有多个切割部分。 提供的空气阻力降低系统使用由电源单元产生的等离子体，通过吹入粘附在铁路车辆的表面上的空气并且影响铁路的湍流来减小影响行驶的铁路车辆的空气阻力 汽车作为空气阻力系数，在固定方向上，从而使减少空气阻力的效果加倍。
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公开(公告)号：KR1019990077430A
公开(公告)日：1999-10-25
申请号：KR1019990005078
申请日：1999-02-12
Applicant: 한국과학기술원
IPC: A61K38/10
Abstract: 본발명은어류의일종인메기(Parasilurus asotus)의손상된점막층으로부터분리한신규한항균펩타이드와그 유도체및 이들의용도에관한것으로어류의일종인메기의표피에임의로상처를내고상처입은상피점막층으로부터순수한항균펩타이드파라신 I을분리, 정제한후 분자량및 아미노산염기서열을결정하고상기항균펩타이드파라신 I의유도체를제조한다음항균펩타이드파라신 I의구조를분석하고항균펩타이드파라신 I과그 유도체의항균활성과용혈활성을측정한결과, 항균펩타이드파라신 I은분자량이약 2,000.4Da인 19개의아미노산잔기를전체또는일부로함유하고있으며그람양성균, 그람음성균및 진균등에대하여강력한항균작용을나타내상처부위에서미생물의발현을강력하게억제하고용혈활성은거의나타내지않으므로상처치료촉진제, 외상치료제, 구강청정제및 안약등의항균제로서이용될수 있는뛰어난효과가있다.
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公开(公告)号：KR1019990068053A
公开(公告)日：1999-08-25
申请号：KR1019990001813
申请日：1999-01-21
Applicant: 주식회사 삼양제넥스 , 김 선 창 , 한국과학기술원
IPC: C07K14/435
CPC classification number: C07K7/08 , A61K38/00 , C07K14/463
Abstract: 본발명은종래의항균펩타이드보다우수하거나종래의항균펩타이드와비슷한항균력을가지며, 또한높은염의농도에도항균력이발휘되는펩타이드에간한것이다.
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Patent Agency Ranking
公开(公告)号：KR1020140102358A
公开(公告)日：2014-08-22
申请号：KR1020130015073
申请日：2013-02-12
Inventor： 이형우 , 이병송 , 박찬배 , 김재희 , 이수길 , 이준호 , 박춘수 , 홍순만 , 조동호 , 윤우열 , 정구호 , 신재규 , 신승용 , 이석환 , 정상훈 , 송보윤
IPC: H02J17/00
CPC classification number: H02J50/12 , B60L11/182 , H02M1/425
Abstract: The present invention relates to a wireless power feeding system capable of providing high capacity and miniaturization using high frequency. The present invention comprises: a power supply module (110) generating a magnetic field to which a high-frequency power of 50 kHz or more is applied using a resonant inverter to a trajectory (10); and a power collecting module (120) mounted on a moving vehicle (20) traveling along the trajectory (10) to configure the magnetic field generated from the power supply module (110) and a waste magnetic circuit, and to collect power by magnetic induction. Therefore, the present invention can contrive high capacity and miniaturization of the wireless power feeding system by utilizing the high frequency.
Abstract translation: 本发明涉及能够使用高频率提供高容量和小型化的无线供电系统。 本发明包括：使用谐振逆变器向轨迹（10）产生50kHz以上的高频功率的磁场的电源模块（110）; 以及安装在沿着所述轨迹（10）行进的移动车辆（20）上以构成从所述电源模块（110）产生的磁场和废磁回路并且通过磁感应收集电力的集电模块（120） 。 因此，本发明可以通过利用高频来实现无线供电系统的高容量和小型化。
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公开(公告)号：KR1020020051124A
公开(公告)日：2002-06-28
申请号：KR1020000080607
申请日：2000-12-22
Applicant: 한국과학기술원 , 이한웅 , 주식회사 바이오비젠
IPC: C07K14/46
CPC classification number: C07K14/463 , A61K38/1703
Abstract: PURPOSE: Provided is an anti-cancer agent having Buforin and their derivatives as its active ingredient. The Buforin derivative, BUF(5-13)(RLLR)3 has amino acid sequence of RAGLQFPVGRLLRRLLRRLLR and selectively acts on cancer cells in vivo and vitro. CONSTITUTION: Buforin is characterized by as follows: having broader antibacterial spectrum than conventional antibiotics; showing selective antibacterial effect on not a host cell but a pathogen; and being mass-produced by genetic manipulation by prokaryotic microorganism. The anti-cancer agent includes the Buforin derivative, BUF(5-13)(RLLR) as an active ingredient, and a pharmaceutically acceptable carrier.
Abstract translation: 目的：提供具有Buforin及其衍生物作为其活性成分的抗癌剂。 Buforin衍生物BUF（5-13）（RLLR）3具有RAGLQFPVGRLLRRLLRRLLR的氨基酸序列，并在体内和体外选择性地作用于癌细胞。 构成：Buforin的特征如下：具有比常规抗生素更广泛的抗菌谱; 对宿主细胞但病原体显示出选择性的抗菌作用; 并通过原核微生物的遗传操作大规模生产。 抗癌剂包括Buforin衍生物，作为活性成分的BUF（5-13）（RLLR）和药学上可接受的载体。
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公开(公告)号：KR100314721B1
公开(公告)日：2001-11-23
申请号：KR1019990001813
申请日：1999-01-21
Applicant: 주식회사 삼양제넥스 , 김 선 창 , 한국과학기술원
IPC: C07K14/435
Abstract: PURPOSE: Peptides having an antimicrobial activity are provided, which peptides have an antimicrobial activity similar to or more improved than that of conventional antimicrobial peptides, and also have a higher antimicrobial activity in the higher salt concentration. CONSTITUTION: The peptide having an antimicrobial activity has a sequence (RLLR)n, wherein n is an integer of 1 to 6, of which the 5'-terminal may further contain a glycine residue and of which the C-terminal is amidated. The peptide having an antimicrobial activity has a sequence PVGRVHRLLR, wherein of which the C-terminal is amidated. The peptides having an antimicrobial activity have the sequences of RAGLQFPVGRVHRLLRK, RKGLQKLVGRVHRLLRK, RLLRRLLRRLLRRLLRRLLR, and RAGLQFPVGRLLRRLLRRLLR, wherein of which the 5'-terminals contain a glycine residue, and of which the C-terminals are amidated.
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公开(公告)号：KR101409997B1
公开(公告)日：2014-06-27
申请号：KR1020120114362
申请日：2012-10-15
CPC classification number: Y02T30/32
Abstract: 고주파 교류 케이블을 이용한 공기저항 저감 시스템이 개시된다. 이러한 시스템은 주행체의 표면에 나선으로 배치되는 고주파 교류 케이블과, 고주파 교류 케이블에 전원을 인가 가능하도록 배치되는 전원부를 포함하고, 전원부에 의해 전원이 인가되면 방전 또는 플라즈마가 발생된다. 고주파 교류 케이블은 상기 전원부에 병렬로 연결되는 다수개의 소선을 포함하고, 소선들은 길이방향으로 다수개의 절단부위를 가진다. 이렇게 발생되는 플라즈마는 철도차량의 표면에 달라 붙어있는 공기를 날려버려 철도차량의 주행에 영향을 주는 공기 저항을 감소시키고, 또한 고속으로 주행하는 철도차량에서 큰 저항으로 작용하는 난류를 플라즈마를 이용하여 일정한 방향으로 움직이게 함으로써 저항을 저감하는 효과를 배가시키게 된다.
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公开(公告)号：KR100330136B1
公开(公告)日：2002-03-27
申请号：KR1019990005078
申请日：1999-02-12
Applicant: 한국과학기술원
IPC: A61K38/10
Abstract: PURPOSE: Provided are novel antibacterial peptide parasin I separated from parasilurus asotus, showing strong antibacterial activity and the use thereof for treatment of wound, cleansing of the oral cavity. CONSTITUTION: A novel antibacterial peptide has the amino acid sequence of KGRGKGGKVRAKAKTRSS (I). The amino acid sequence is capable of being resynthesized to give novel antibacterial peptides. An antibacterial composition is characterized by containing one of the novel antibacterial peptides, as active ingredient.
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