baber/WOPTO huggingface dataset:
Patent KR-20030051074-A (KR)
Title: Method For Manufacturing The Planar Capacitor
Inventor: KIM JONG BONG
IPC: H01L27/108
Filed: 2001-12-20
Abstract: PURPOSE: A method for manufacturing a planar capacitor is provided to be capable of preventing the deterioration due to gate leakage and securing a cell capacitance. CONSTITUTION: After defining an active region at a semiconductor substrate(10) by forming an isolation layer(16), a well(12) and a junction region(14) are formed at the active region. The first gate oxide layer(18) is formed on the resultant structure. After forming a photoresist pattern(20) having an opening portion on the resultant structure, a contact hole is formed by etching the first gate oxide layer using the photoresist pattern as a mask. A surface depositing silicon layer(26) is deposited on the lower portion of the contact hole, wherein the surface depositing silicon layer is used as a capacitor. After sequentially depositing the second gate oxide layer(28) and a gate polysilicon layer on the resultant structure, a gate(32) is formed at the upper portion of the surface depositing silicon layer by patterning the gate polysilicon layer.
Patent KR-20030055528-A (KR)
Title: Methods for Increasing Solid/Gas Ratio and Estimating Transportability of Pulverized Coal
Inventor: HUH NAM HWAN
IPC: C21B5/00
Filed: 2001-12-27
Abstract: PURPOSE: A method for increasing solid/gas ratio of pulverized coal during transferring to improve transferability of pulverized coal when injecting pulverized coal into blast furnace, and a method for easily evaluating transferability of pulverized coal in advance using property analyzed values of the pulverized coal are provided. CONSTITUTION: The method for increasing solid/gas ratio during transferring of pulverized coal comprises a step of setting up total transfer air flow and subsidiary air flow of pulverized coal injected into blast furnace; a step of calculating a subsidiary air flow ratio from the set up total transfer air flow and subsidiary air flow; and a step of maintaining the calculated subsidiary air flow ratio to 0.6 to 0.7. The method for evaluating transferability of pulverized coal comprises a step of measuring average grain size, volatile content, moisture content and ash content of pulverized coal; and a step of calculating a fluidity index as the following expression from the measured average grain size, volatile content, moisture content and ash content of pulverized coal: fluidity index=0.476x(average grain size)+0.417x(volatile content)-5.476x(moisture content)+6.371x(ash content)-50.86, wherein the fluidity index is maintained to 40 or more.
Patent KR-20030055602-A (KR)
Title: Method for manufacturing metalization laser diode
Inventor: KIM SEONG JAE
IPC: H01S5/30
Filed: 2001-12-27
Abstract: PURPOSE: A method for fabricating a metal electrode of a laser diode is provided, which reduces fabrication cost by depositing Cu using electroplating, and increases an electroplating rate. CONSTITUTION: According to the method, a DH(Double Heterostructure) structure(23) is grown on a sub semiconductor substrate, and continuously a current blocking layer is formed through a photoresist process and an etching process. A TiN metal is deposited on the P-type semiconductor substrate where the current blocking layer is formed using a plasma deposition method. A Cu(25) is deposited by loading the P-type semiconductor substrate deposited with the TiN metal into an electroplating vessel. The method also includes the TiN metal deposition and Cu metal deposition step deposited on an N-type semiconductor substrate, after lapping and polishing the P-type semiconductor substrate deposited with the Cu metal.
Patent KR-20030055671-A (KR)
Title: Apparatus and method for duplicate virtual home network interface of virtual home network
Inventor: SEO JAE JUN
IPC: H04L12/28
Filed: 2001-12-27
Abstract: PURPOSE: A device for duplexing network interfaces of a virtual home network and a method therefor are provided to supply duplexing network interfaces, and to divide interface functions by many boards in normal state, thereby improving resource efficiency and distributing processor load. CONSTITUTION: A controller(290) manages a binding table of a mobile node(210) and resources/states of each network interface(270,280), detects problems of the network interfaces(270,280), and transmits routing information to a normal one of the network interfaces(270,280). The network interfaces(270,280) are selectively operated in master and slave modes, route a datagram among the mobile node(210), a PDSN(220), and an Internet host(240), receive routing information of either of the interfaces(270,280) having a trouble, and service the routing information with prior routing information. Routers(271,272,281,282) route between an IP network(260) and the PSTN(220) with routing information, and update self routing information if the routing information of the network interfaces(270,280) is changed.
Patent KR-20030056514-A (KR)
Inventor: YOO DONG CHEOL
IPC: H04B1/76
Filed: 2001-12-28
Abstract: PURPOSE: An optimal bi-orthogonal encoder is provided to share a counter of a Walsh generator without an additional logic and a storage space in hardware, so as to maximize a hardware efficiency and improve performance of a CDMA 2000(Code Division Multiple Access-2000) communication system on the whole. CONSTITUTION: An optimal bi-orthogonal encoder comprises an N-bit register(1), an N-bit counter(2), an exclusive-OR gate(3) and a 1-bit adder(4). The N-bit register stores input data of an N-bit string. The N-bit counter(2) generates requested Walsh codes. The exclusive OR gate(3) performs an exclusive OR operation for each output of the N-bit register(1) and the N-bit counter(2). The 1-bit adder(4) adds an output of the exclusive OR gate(3) and a highest N-bit of the input data, to output 2¬N binary symbols. The exclusive-OR gate(3) is a logic corresponding to multiplication and modulo-2 addition of a conventional bi-orthogonal encoder. And the 1-bit adder(4) replaces a previous operation that multiplies the highest data bit by all bit strings having a value of '1' and performs modulo-2 addition.
Patent KR-20030058311-A (KR)
Title: Anti fuse circuit with high speed
Inventor: YANG TAE HEUM
IPC: G11C29/00
Filed: 2001-12-31
Abstract: PURPOSE: A high speed anti-fuse circuit is provided to generate a small loss of time although the number of block to be anti-fused is increased. CONSTITUTION: A high speed anti-fuse circuit includes a plurality of anti-fuse blocks(0,1,2,3) for responding to the each of the signals per bit of the program enable signal and the multi-bit address signal. In the high speed anti-fuse circuit, each of the plurality of anti-fuse blocks(0,1,2,3) is sequentially programmed by receiving the output of the previous stage of the anti-fuse block as a flag signal.
Patent KR-20020023208-A (KR)
Inventor: PARK SANG YOUL
IPC: A61K9/70
Filed: 2001-12-31
Abstract: PURPOSE: A method for collecting and removing a parasite in blood as one of a cause for adult diseases by attaching an adhesive band on the blood vessel of a human body, collecting a parasite and removing from the human body by drawing blood is provide, thereby reducing adult diseases and improving health. CONSTITUTION: An adhesive band is applied to the portion of a human body in which a blood vessel is easily appeared and then the portion is maintained to be warm to collect a parasite. The portion in which the parasite is collected is compressed with a pincer and the parasite is then removed by drawing blood containing the parasite with a needle.
Patent KR-20010071822-A (KR)
Title: 특이적 티-형 칼슘 경로 차단제로서의 하이퍼리신 및하이퍼리쿰 추출물 및 이것의 특이적 티-형 칼슘 통로차단제로서의 용도
IPC: A61K31/12
Filed: 1999-07-09
Abstract: 본 발명은 T-형 칼슘 통로 활성을 특이적으로 억제하는 하이퍼리신을 제공한다. 하이퍼리신을 함유하는 하이퍼리쿰 추출물도 T-형 칼슘 통로 활성을 억제한다. 또한, 하이퍼리쿰 추출물내의 다른 화합물둘도 하이퍼리신에 대한 상승효과를 나타낸다. 이러한 점에서, 하이퍼리신 또는 하이퍼리신-함유 하이퍼리쿰 추출물은 T-통로 차단제로서 사용될 수 있다. 하이퍼리쿰 추출물, 하이퍼리쿰 속의 다른 종으로부터의 추출물, 하이퍼리신을 함유하는 다른 식물체로부터의 추출물, 하이퍼리신 유도체, 예컨대 슈도하이퍼리신과 같은 하이퍼리신 유사체, 및 기타 하이퍼리쿰 추출물은 T-통로의 비정상성과 결부된 질병의 치료를 위해 T-형 칼슘 통로에 표적화된 치료제로서 사용될 수 있다. 또한, 하이퍼리신 및 하이퍼리쿰 추출물의 투여방법에 관하여 개시되었다.
Patent KR-20010071893-A (KR)
Title: 치료 방법
IPC: A61P25/18
Filed: 1999-07-15
Abstract: [R-(Z)]-α-(메톡시이미노)-α-(1-아자비시클로[2.2.2]옥트-3-일)아세토니트릴 또는 그의 제약학적으로 허용되는 염의 중증 행동 장애가 있는 알츠하이머 질환의 환자에서 정신병 또는 다른 신경정신학적 증상의 치료를 위한 용도를 개시한다.
Patent KR-20010070969-A (KR)
IPC: A61K38/00
Filed: 1999-07-15
Abstract: A topical opioid paradigm was developed to determine analgesic peripheral effects of morphine. Topical morphine as well as peptides such as [D-Ala2,MePhe4,Gly(ol)5]enkephalin (DAMGO) produced a potent, dose-dependent analgesia using the radiant heat tailflick assay. The topical drugs potentiated systemic agents, similar to the previously established synergy between peripheral and central sites of action. Local tolerance was rapidly produced by repeated daily topical exposure to morphine. Topical morphine tolerance was effectively blocked by the N-Methyl-D-Aspartate (NMDA) receptors antagonist MK801 and ketamine given either systemically or topically. NMDA receptor antagonists reversed pre-existing morphine tolerance. The activity of topical NMDA antagonists to block local morphine tolerance suggests that peripheral NMDA receptors mediate topical morphine tolerance. Morphine was cross tolerant to [D-Ala2,MePhe4,Gly(ol)5]enkephalin (DAMGO), but not to morphine-6β-glucuronide, implying different mechanisms of action. These observations have great importance in the design and use of opioids clinically. Topical pharmaceutical compositions comprising an analgesic that functions through an opiate receptor and an NMDA receptor antagonist for producing analgesia without inducing tolerance are described.
Patent KR-20010072220-A (KR)
Title: 결정형의 오사네탄트
IPC: C07D/
Filed: 1999-08-03
Abstract: 본 발명은 결정형 I 및 II의 (R)-(+)-N-[[3-[1-벤조일-3-(3,4-디클로로페닐)피페리딘-3-일]프로프-1-일]-4-페닐 피페리딘-4-일]-N-메틸 아세트아미드(오사네탄트)의 제조 방법 및 상기 결졍형 I 및 II의 오사네탄트에 관한 것이다. 
     바람직하게는, 결정화할 오사네탄트는는 그 벤젠 술포네이트로부터 제조된다.
Patent KR-20010075067-A (KR)
Title: 편향 장치 및 편향 방법
IPC: G09G1/04
Filed: 2000-07-12
Abstract: 본 발명에 따르면, 트랜스의 1차 코일이 수평 편향 코일에 직렬로 접속된다.  진폭 조정 회로는 트랜스의 2차 코일에 발생한 전압에 따라 제 1 보정 전압을 출력한다.  위상 조정 회로는 진폭 조정 회로의 제 1 보정 전압의 위상을 조정하여 제 2 보정 전압을 출력한다.  가산 회로는 제 2 보정 전압을 톱니파 전압 발생 회로의 톱니파 전압에 가산한다.  위상 조정 회로의 제 2 보정 전압에 따라 증폭기가 출력하는 보정 전류에 의해서 수평 편향 전류에 의해 수직 편향 코일에 발생하는 전류 성분이 소거된다.
Patent KR-20010075166-A (KR)
IPC: H03F1/02
Filed: 1999-09-17
Abstract: 본 발명은 감소된 전압 공급을 구비함으로써 신호 송신동안에 증폭기 전력 소모를 감소시키고 통신 디바이스에서 효율적으로 사용될 수 있는 전력 증폭기를 제공한다.  또한, 본 발명은 전력 증폭기의 효율을 높이고 전력 증폭기가 포화상태로 되지 않는 것을 보장하는 동안 전력 소모 감소와 연관된 문제점을 나타내는 전력 증폭기로의 전압 공급 입력을 제어하기 위한 회로를 제공한다.
Patent KR-20010079939-A (KR)
IPC: B32B5/26
Filed: 1999-08-10
Abstract: 본 발명은 폴리벤족사졸 또는 폴리벤조티아졸 섬유를 포함하는 하나 이상의 제직물층 (12), 및 다른 중합체를 포함하는 하나 이상의 섬유망층 (14)를 포함하는 방호용 복합재 (10)에 관한 것이다.
Patent KR-20010103604-A (KR)
Title: Apparatus and method for building modeling tools
IPC: G06F9/44
Filed: 1999-10-15
Abstract: A method and system for an extensible macro language is provided. The system for providing the extensible macro language includes a parser and a macro handler for processing macro commands not previously defined in the macro language. The parser analyzes keywords in a macro language expression and recognizes one or more keywords representing macro commands that were not previously defined in the macro language. The macro handler receives the keywords in the macro expression and retrieves from a registry of keywords, an executable code or procedure associated with the keyword. The executable code is run to process the macro command represented by the keyword. The template language registry may be augmented to include any keywords and associated codes for extending the macro language.
Patent KR-20010102200-A (KR)
Title: 스토퍼를 가진 용기 뚜껑
IPC: B65D47/36
Filed: 2000-03-28
Abstract: 용기에 장착 가능하도록 용기의 림부(rim)와 결합 가능한 주변부를 가진 본체를 구비하여서 된 용기용 뚜껑. 상기 본체는, 플랜지 부재(14)를 가진 축부(16)와, 이 플랜지 부재로부터 목 부분(26)에 의해 간격을 두고 설치된 환상 칼러(20)로 구성된 마개(10)를 구비하고, 이 마개(10)는 상기 본체로부터 제거될 때에 구멍(30)을 형성하는 주변 연부(28)로부터 분리 가능하게 되어 있다. 분리된 마개는 그 목 부분이 상기 본체의 주변 연부와 결합되도록 마개(10)에 힘을 가하여 상기 본체에 다시 끼울 수 있도록 되어 있다. 배출구(34)가 용기로부터의 물질의 유출을 조절하도록 제공된다.
Patent KR-20010102435-A (KR)
IPC: H04N7/24
Filed: 2000-12-04
Abstract: 디지털 비디오 레코더 또는 이와 유사한 장치는, MPEG-2 프로그램 스트림(PS) 포맷을 갖는 입력 데이터 스트림을 MPEG-2 전송 스트림(TS) 포맷을 갖는 출력 데이터 스트림으로 변환하는 방법을 구현한다. 입력 데이터 스트림(PS)은, PS 디코더 모델에 따라 생성되고 다중화된 적어도 제 1 및 제 2 기본 데이터 스트림(404, 406)의 데이터를 포함한다. 이 장치 내부의 스케쥴러(412)는, 타겟 디코더 모델(418) 내부에 오디오 기본 스트림의 데이터에 대한 빈 공간이 존재하지 않는 경우에, 상기 입력 데이터 스트림의 클록 기준값(SCR)이 소정의 대기 임계값만큼 상기 출력 데이터 스트림의 클록 기준값을 벗어나 앞서 나갈 때, 입력 스트림으로부터 또 다른 데이터 블록의 판독을 금지한다.
Patent KR-20010102503-A (KR)
IPC: A61P35/00
Filed: 2000-03-01
Abstract: 본 발명은, H-Arg(Pbf)-Gly-Asp(OBzl)-DPhe-NMeVal-OH, H-Gly-Asp(OBzl)-DPhe-NMeVal-Arg(Pbf)-OH, H-Asp(OBzl)-DPhe-NMeVal-Arg(Pbf)-Gly-OH, H-DPhe-NMeVal-Arg(Pbf)-Gly-Asp(OBzl)-OH 또는 H-NMeVal-Arg-(Pbf)-Gly-Asp(OBzl)-DPhe-OH 그룹에서 선택되는 선형 펜타펩티드를 고리화하고, 이어서 보호기를 분리하고, 선택적으로 추가하여 이의 생리학적으로 허용가능한 염으로 전환시킴으로써 고리형 펜타펩티드인 사이클로-(Arg-Gly-Asp-DPhe-NMeVal)을 제조하는 방법에 관한 것이다.
Patent KR-20010114238-A (KR)
Title: 올리고머 및 수지의 진공 증착 및 경화 방법
IPC: H01M10/05
Filed: 2000-02-08
Abstract: 본 발명은 진공하의 고체 중합체 층의 형성 방법에 관한 것이다.  더욱 구체적으로는, 본 발명은 진공하에 대기 환경하에서 일반적으로 사용되고, 액체 물질을 진공으로 도입하기 전에 탈기시키는 "표준" 중합체 층-제조 장치의 용도에 관한 것이다. 중합체 또는 비중합체의 추가의 층들은 고체 중합체 층 상에 진공 증착될 수 있다.  진공하에 중합체 층을 형성하면 물질 및 표면 특성, 및 추가의 층에 대한 후속적인 결합 특성을 향상시킨다.  추가의 잇점에는 경화, 신속한 경화 동안 광개시제를 소량 내지 전혀 사용하지 않고, 중합체 전해질에 보다 적은 불순물이 포함될 뿐만 아니라, 트랩핑된 가스를 전혀 포함하지 않는 물질 특성을 개선시켜, 밀도를 보다 크게 하고, 물질의 산포성을 촉진시키고 보다 매끄럽게 마무리된 표면을 제공하는 물질 습윤각을 감소시킨다는 점이 포함된다.
Patent KR-20020031334-A (KR)
Title: 화학요법제의, 옥사알칸산과의 투과가능한 수용성무자극성 프로드러그
IPC: A61K47/48
Filed: 2000-05-05
Abstract: 본 발명은 화학요법제의 프로드러그 분야 및 그의 사용 방법에 관한 것이다.
Patent KR-20020012211-A (KR)
IPC: A61P/
Filed: 2000-05-05
Abstract: 본 발명은 신규 침팬지 에리쓰로포이에틴 폴리펩티드 및 이들 폴리펩티드를 코딩하는 핵산 분자에 관한 것이다.  본원에서는 상기 핵산 서열을 포함하는 벡터 및 숙주 세포, 이종 폴리펩티드 서열에 융합된 본 발명의 폴리펩티드를 포함하는 키메라 폴리펩티드 분자, 본 발명의 폴리펩티드에 결합하는 항체, 및 본 발명의 폴리펩티드를 제조하는 방법도 제공된다.
Patent KR-20020019018-A (KR)
IPC: C23C16/44
Filed: 2000-05-03
Abstract: 본 발명은, 반도체 제조 공정(1210)으로부터의 폐기 가스 내의 기상 배출물을 처리하기 위한 배출 가스 스트림 처리 시스템에 관한 것이다.  배출 가스 스트림 처리 시스템은 오존과 같은 산소 함유 가스가 첨가될 수 있는 산화 유닛(1238)을 포함하며, 할로 화합물(예컨대, 클로로플루오로카본, 퍼플루오로카본), CO, NF3, 산화 질소 및 산화 황과 같은 배출물 내의 산화 가능한 종의 산화를 수행하도록 에너지(예컨대, 열, 고주파, 전기, 마이크로웨이브 등)를 입력한다.  배출 가스 스트림 처리 시스템은 산소 함유 가스 공급원과 결합된 습식 세정기(1248)를 포함할 수 있으며, 가스 스트림은 습식 세정 작업 중에 산소 함유 가스(1220)와 접촉하여, 처리 중에 가스 스트림 내의 산화 가능한 종의 제거를 촉진한다.
Patent KR-20020012265-A (KR)
IPC: C09D183/16
Filed: 2000-06-07
Abstract: 낮은 k유전율을 갖는 교차결합된 폴리오가노 실리콘 피막을 생성하기 위해 특정 폴리카보실란을 열처리 또는 고에너지 처리하여 폴리오가노 실리콘 유전체 피막이 제조된다. 
     이 열처리방법은 다단계의 순차적으로 증대하는 온도 가열단계를 포함한다. 
     이렇게 제조된 폴리오가노 실리콘 중합체는 반도체 디바이스에서 유전체 연결재 및 도체 배선용 피막으로 사용될 수 있다. 
     이들 피막은 양호한 열안정성 및 기판표면에의 우수한 접착성등 부가적인 특성을 갖는다.
Patent KR-20020026465-A (KR)
IPC: C07K14/47
Filed: 2000-06-29
Abstract: The present invention relates to novel polypeptides and DNAs encoding the same, pharmaceutical compositions comprising the polypeptides or the DNAs, a screening method/screening kit for compounds or salts thereof that promote or inhibit the activity of the polypeptides, medicaments comprising the compounds or salts thereof, etc. The polypeptides of the present invention and DNAs encoding the same can be used for the diagnosis, treatment, prevention, etc. of, e.g., bone and joint diseases or pathological angiogenesis. Also, the polypeptides of the present invention are useful as reagents for screening the compounds or salts thereof that promote or inhibit the activity of the polypeptides. <IMAGE>
Patent KR-20020020763-A (KR)
IPC: A61K38/00
Filed: 2000-06-29
Abstract: 본 발명은 화학식 (I)의 스트렙토그래민 그룹 A의 유도체, 및 이의 염(존재시)에 관한 것이다. 
     화학식 I 
     
       
     
     상기식에서, 
     R 1 은 할로겐 원자 또는 아지도 또는 티오시아나토 라디칼을 나타내고; 
     R 2 는 수소 원자 또는 메틸 또는 에틸 라디칼을 나타내며; 
     R 3 는 수소 원자, 또는 치환될 수 있는 지방족, 지환족, 방향족, 아르지방족, 헤테로사이클릭 또는 헤테로사이클릴지방족 에스테르 그룹을 나타내며; 
     결합 는 단일 결합(입체화학 27R) 또는 이중 결합을 나타낸다.
Patent KR-20030060394-A (KR)
Title: Regeneration device and its methode of waste-vinyl plastics
Inventor: HAN JUNG DONG
IPC: B29B17/00
Filed: 2002-01-08
Abstract: PURPOSE: Provided is a recycling system for waste plastics which collects, compresses, fuses and recycles waste vinyl to a recycling material so that it contributes to simplify recycling work. CONSTITUTION: The recycling system for the waste plastics comprises the parts of: a compression room(1) which compresses the waste vinyl; a fusing room(2) which fuses the compressed waste vinyl; a heater which heats internal side of the fusing room from lower side to upper side; a switching member which is placed at a releasing hole(6) of the fusing room to release the fused material to an extruder(9); an oil pressure device which filters and eliminates impurities; an induction hole which is composed of a groove and a blade; and an extruding device(8) which includes a cooling tank(10) and a cutter(11).
Patent KR-20030035733-A (KR)
Title: Device fixing horizentally a mold panel
Inventor: CHOI JONG HAK
IPC: E04G17/14
Filed: 2002-01-09
Abstract: PURPOSE: A leveling device for a panel form is provided to install a panel on the footing concrete simply and horizontally. CONSTITUTION: The leveling device for a panel form comprises: a support(10) composed of a backing plate(11) placed on the bottom and a fixing plate(12) formed on one side of the backing plate(11) and extended upward; a panel support(20) composed of a fixed plate(21) contacted with the fixing plate(12) to be movable vertically and a support plate(22) extended horizontally from the fixed plate(21) to support the panel form; many push bar fixtures(30,30') placed on the backing plate(11); and push bars(40,40') screwed on each push bar fixture(30,30') to press the fixed plate(21) on the fixing plate(12) to adjust the height of the panel support(20) against the support(10).
Patent KR-20020014826-A (KR)
Inventor: KIM SUN HO
IPC: H04W4/00
Filed: 2002-01-23
Abstract: PURPOSE: An advertisement service providing method of a mobile communication provider is provided to use an advertisement service at a low cost by allowing a general firm or a person to determine an area range for transmitting a content to be informed and a time zone, and promote a terminal use of a subscriber and obtain more subscribers at the side of a mobile communication provider by providing a portion of advertising costs to the subscriber. CONSTITUTION: An advertisement applicant who wants an advertisement requests an advertisement service by directly visiting, on an Internet homepage or calling a mobile communication provider(S110). Advertising costs are determined on a content of the requested advertisement or conditions(S120). When advertising costs are determined and a contract is fulfilled, the mobile communication provider makes an advertisement message according to the advertisement applicant's request(S130). The mobile communication provider publicizes a communication benefit that can be obtained if a subscriber receives an advertisement on the Internet homepage for inducing the subscriber to receive the advertisement(S210). A subscriber who wants the communication benefit by receiving the advertisement requests an advertisement transmission from the mobile communication provider(S220). Then, the mobile communication provider transmits an advertisement to the subscriber(S300). After receiving the advertisement, the subscriber may determines to purchase goods(S400). If the subscriber wants to purchase goods, he or she transmits the intention to the mobile communication provider(S510). The mobile communication provider informs a goods seller about the purchase information of the subscriber so that the goods can be delivered to the subscriber(S520).
Patent KR-20030064087-A (KR)
Title: Transparent anti-static spacer for flexible printed circuit board
Inventor: KIM JONG EUN
IPC: H05K3/28
Filed: 2002-01-25
Abstract: PURPOSE: A spacer for flexible printed circuit board having a transparent permanent anti-electrification layer is provided to form a thin anti-electrification layer on a surface of a polymer film by coating a conductive coating solution including a conductive polymer on the spacer for flexible printed circuit board. CONSTITUTION: A spacer for flexible printed circuit board having a transparent permanent anti-electrification layer includes a transparent permanent anti-electrification layer which is formed on a surface of the spacer. The transparent permanent anti-electrification layer is formed by coating a conductive coating solution including one selected from polyaniline, polypyrrole, polythiophene, polyparavinyline, and a derivative thereof. The conductive coating solution is coated on the spacer for flexible printed circuit board. The transparent permanent anti-electrification layer is processed by one or more inert gases selected from nitrogen, argon, neon, and helium.
Patent KR-20030066949-A (KR)
Title: A structure frame assembly and the method thereof
Inventor: YUN SEOK GIL
IPC: F16B7/20
Filed: 2002-02-06
Abstract: PURPOSE: An apparatus and a method for coupling a frame structure are provided to easily fabricate the frame structure and to semi-permanently reuse pipe members disassembled from the frame structure when fabricating another frame structure. CONSTITUTION: A frame structure coupling apparatus(1) includes a joint member(2), a coupling device, and a pipe member(11). The joint member(2) is connected to the coupling device and includes a rotation guide recess and a female-screw section(3). The rotation guide recess is formed at an inner end portion of the joint member(2) in order to receive a rotation guide, which is protruded from a left side of a fastening member(4). The female-screw section(3) is formed at an inner center portion of the joint member(2) in order to be coupled with a male-screw section of a bolt(9).
Patent KR-20020035016-A (KR)
Inventor: KIM HUN
Filed: 2002-02-07
Abstract: PURPOSE: A free provision method for a functional terminal is provided to enable both an object and a subject relating to the free provision to obtain a profit by receiving an advertisement with the free provided functional terminal for a constant period or times. CONSTITUTION: The free provision method for the functional terminal comprises steps of a client(1) receiving the free functional terminal by making a contract receiving the advertisement with the free functional terminal for a constant period or times with a branch(30) supplying the free functional terminal, inserting a brand button of a communication businessman(40) at the time for producing the functional terminal after receiving the cost payment from the communication businessman, the branch receiving the functional terminal from the advertisement businessman(10) executing the advertisement through the functional terminal.
Patent KR-20030084036-A (KR)
Inventor: CHOI EUN HUI
IPC: A23F3/00
Filed: 2002-04-24
Abstract: PURPOSE: Provided are a Boi tea composition having anti-obesity and anti-hypercholesterolemia and a method for manufacturing the same. Boi tea extract has pharmacological activity, such as anti-obesity and anti-cholesterol effects, and is thus useful for prevention and treatment of obesity and hypercholesterolemia. CONSTITUTION: A Boi tea composition is characteristically manufactured by the steps of: adding 1-20 part by weight of a mixture of ethanol and distilled water to 1 part by weight of Boi tea leaves fermented for over 4 years; heating the mixture and filtering it; and spray-drying the filtrate or evaporating the solvent.