baber/WOPTO huggingface dataset:
Patent KR-20020042888-A (KR)
Title: Process for optically active (S)-2-(6'-methoxy-2'-naphthyl) propionic acid and derivatives thereof
Inventor: CHO EUN JEONG
IPC: C07C65/11
Filed: 2000-12-01
Abstract: PURPOSE: Provided is a method for preparing higher purity (S)-2-(6'-methoxy-2'-naphthyl)propionic acid in higher yields than existing method. CONSTITUTION: The method, which is for preparing optical pure (S)-2-(6'-methoxy-2'-naphthyl)propionic acid of formula 3 and its derivative, comprises Grignard reacting a compound of formula 1 with a compound of formula 2. In the formulae, X represents halogen such as bromine, iodine, and chlorine, or -SO2R'(wherein, R' represents a methyl, an ethyl, paratoluene, benzene, paranitrobenzene); and L represents a methyl, or an ethyl; or sodium or potassium. The reaction temperature is -30 to 100 deg.C.
Patent KR-20020044647-A (KR)
Title: A variable mass flywheel system and a method for controlling thereof
Inventor: HWANG IN GI
IPC: F16H55/14
Filed: 2000-12-06
Abstract: PURPOSE: A method for controlling a variable weight flywheel system is provided to establish an optical rotational inertia of the flywheel according to operational state of an engine. CONSTITUTION: A flywheel system changing weight comprises a first weight body(110) fixed on a crank shaft(105) by a bolt(115); a second weight body(120) mounted on an outer circumference of the crank shaft; a combination controlling unit controlling combination and separation between the first and second weight bodies; a bearing(125) rotating by being installed on an outer circumference of the crank shaft; a frictional member(130) generating contacting frictional force by being arranged between the first and second weight bodies; a control unit(185) controlling actuation of the movable actuator mounted on a housing(190) of the crank shaft; a hydraulic cylinder(150) moving the second weight body; and an oil pump(170) supplying hydraulic pressure into the hydraulic cylinder.
Patent KR-20020044736-A (KR)
Title: Apparatus and method for an education terminal
Inventor: KIM CHUNG GI
Filed: 2000-12-06
Abstract: PURPOSE: An education terminal device and a method are provided to supply the frequently updated education data to a user through an ARS(Automatic Response Service) and an Internet and PC communication network without a capacity limitation. CONSTITUTION: The device comprises the education terminal(200) recognizing and coding the recognition tag of a medium, transmitting an intrinsic ID, a password and a recognition code and listening the received information relating to the medium, an ARS subscriber tool(100) carrying out the authentication by receiving the ID, the password and the recognition code and transmitting the information relating to the medium, and a central controller(300) controlling the information processed by the ARS subscriber tool and updating the information. An integrated database(500) stores the control information of the central controller and the information relating to the medium. A data exchange manager(400) manages the information updated by the central controller.
Patent KR-20020046866-A (KR)
Title: System and Method of Including Router in Singnaling Gateway
Inventor: PARK SO HYEON
IPC: H04L12/66
Filed: 2000-12-15
Abstract: PURPOSE: A system and a method for installing a router in a signaling gateway system are provided to cut the expenses by a router equipment by installing a router in the inside of a signaling gateway in the case of the IP communication between the signal gateway and a call connection agent. CONSTITUTION: A system for installing a router in a signaling gateway system is comprised of a trunk gateway(60), a signaling gateway(30), call connection agents(20,21), a PSTN(100), hubs(110,111), a wireless gateway(120), and a base station system(130). The trunk gateway(60) is for interfacing with a network. The signaling gateway(30) is for signaling with a No.7 signaling network. The call connection agents(20,21) process call connection control through the signaling gateway(30). The hubs(110,111) receives data from one or more directions and transfers the data to one or more directions. The wireless gateway(120) serves as an entrance to go in another wireless network.
Patent KR-20020048043-A (KR)
Title: structure for reinforcing a rear bumper of frame body
Inventor: JANG SEUNG WAN
IPC: B60R19/03
Filed: 2000-12-15
Abstract: PURPOSE: A rear bumper reinforcing structure of a rear bumper is provided to absorb an impact upon collision at the rear of a vehicle and to reinforce the rigidity of a step portion of a rear bumper cover by installing a step member between a body and a rear bumper cover. CONSTITUTION: A rear bumper cover(3) is connected to a body(2) mounted on the upper part of a frame member(1). The rear bumper cover(3) covers a connecting portion with the body(2), and the frame member(1). A step member(20) is located between the body(2) and rear bumper cover(3). The step member(20) is connected to the body(2) by means of a step bracket(30) in order to reinforce a step portion(3a) of the rear bumper cover(3).
Patent KR-20020048151-A (KR)
Title: Structure for reinforcing doors against offset impact for automobiles
Inventor: HAM BYEONG RYEOL
IPC: B60J5/04
Filed: 2000-12-16
Abstract: PURPOSE: Structure for reinforcing a door of a vehicle in offset collision is provided to prevent damage of a driver caused by changing a door in offset collision. CONSTITUTION: Structure for reinforcing a door in offset collision of a vehicle comprises an outer panel(10a) formed on an outer portion of a door(10) of the vehicle; an inner panel(10b) installed on an inner portion of the door; an outer belt line reinforcing material(11) installed on a belt line of the outer panel in the door; an impact bar(20) arranged along both sides of the inner panel of the door; a filling material(12) injected to a lower portion of the outer belt line reinforcing material; a pipe having the same length with width of the door; and brackets attached to both sides of the pipes. Thereby, the structure for reinforcing the door in the offset collision of the vehicle prevents damage of a driver caused by changing the door in the offset collision.
Patent KR-20020051039-A (KR)
Title: Method for Fabricating Capacitor of Semiconductor Device
Inventor: KIM GYEONG MIN
IPC: H01L21/8242
Filed: 2000-12-22
Abstract: PURPOSE: A fabrication method of a capacitor is provided to improve a capacitance and to reduce a leakage current by preventing an oxidation of a lower electrode using a TaN film formed at interface between the lower electrode and a dielectric film. CONSTITUTION: After forming an interlayer dielectric(12) having a contact hole on a semiconductor substrate(11), a plug(13) is formed in the contact hole. A first lower electrode(14) is formed on the resultant structure. An ohmic contact layer(15) is formed on the first lower electrode. A second lower electrode(16) is formed on the ohmic contact layer. After sequentially forming a TaN film(17) and a dielectric film(18) on the second lower electrode, an annealing is carried out. An upper electrode(19) is then formed on the dielectric film.
Patent KR-20020052420-A (KR)
Inventor: KIM WON TAE
IPC: H01J11/24
Filed: 2000-12-26
Abstract: PURPOSE: A plasma display panel is provided to conduct a bus electrode by a separate auxiliary electrode even when it happens short at the bus electrode due to contaminant in silver paste or cracks during formation of the bus electrode. CONSTITUTION: A plasma display panel comprise a front substrate including a scan sustain electrode(Y) for discharging during initial driving of the plasma display panel for forming wall charge, and a common sustain electrode(X) for applying an AC voltage during discharging. Each of the scan sustain electrode(Y) and the common sustain electrode(X) is formed by a transparent electrode(Ya,Xa) and a bus electrode(Yb,Xb) overlapped with the transparent electrode(Ya,Xa). The bus electrode(Yb,Xb) is formed by two lines spaced from each other and connected by many bridges(B). The bridges are arranged between adjacent cells in extended direction of the scan sustain electrode(Y) and the common sustain electrode(X).
Patent KR-20020056556-A (KR)
Title: Hood switch for a car
Inventor: KIM HAN GYEONG
IPC: B62D25/10
Filed: 2000-12-29
Abstract: PURPOSE: A vehicle hood switch is provided to form an additional blocking element around an electric switch of a hood switch for avoiding the external interference, thereby precisely sensing the opening of the hood improperly. CONSTITUTION: A vehicle hood switch includes an electric switch(105) of which on/off state is converted by a pressed state, a base plate(103) mounted to a fender apron and having an upward protrusion for surrounding periphery of the electric switch to fix, and a switch protector(113) mounted to a hood inner panel and having a press protrusion to be pressed against the electric switch and a downward protrusion for surrounding the outside of the upward protrusion when a hood(12) is closed, wherein the upward protrusion is formed higher than the electric switch in the unpressed state.
Patent KR-20010021741-A (KR)
Title: 멀티스케일 제로트리 엔트로피 인코딩용 장치 및 방법
IPC: H04N7/26
Filed: 1998-07-13
Abstract: 본 발명은 공간, 품질 및 복잡성 스케일가능성의 유연성 정도를 갖는 비트스트림을 발생하기 위하여 웨이브렛 트리를 인코딩하는 장치(100) 및 방법에 관한 것이다.  제로트리 엔트로피(ZTE) 인코딩 방법은 멀티스케일 제로트리 코딩 구성을 실행함으로써 완전 스케일가능한 코딩방법을 달성하도록 확장된다.
Patent KR-20010023121-A (KR)
Title: 쌍안정 콜레스테릭 액정 장치의 구동 방법
IPC: G09G3/36
Filed: 1998-08-20
Abstract: 본 발명은 적어도 3개의 상이한 광 감쇠 레벨을 갖는 액정 장치로서, 실질적인 인가 전계가 없을 때 제1 트위스트 각도를 갖고 준안정 상태인 제1 준안정 상태, 및 실질적인 인가 전계가 없을 때 제1 트위스트 각도와는 다른 제2 트위스트 각도를 갖고 준안정 상태인 제2 준안정 상태를 포함하는 쌍안정 트위스트 네마틱 액정 셀을 포함한다.  상기 장치는, 액정을 제1 트위스트 각도를 갖는 리셋 상태로 리셋하기 위한 제1 부분, 액정을 제2 트위스트 각도를 갖는 이완시킬 수 있는 제2 부분, 및 적어도 3개의 상이한 광 감쇠 레벨을 각각 선택하기 위해 적어도 3개의 상이한 파형 중 어느 하나를 포함하는 제3 부분을 포함하는 파형을 갖는 전계를 셀 에 인가하는 어드레스 발생기를 포함한다.  감쇠 레벨들 중 적어도 하나에서, 액정 셀의 제1 부분이 제1 준안정 상태에 있고 액정 셀의 제2 부분이 제2 준안정 상태에 있다.
Patent KR-20010023241-A (KR)
IPC: H02K15/06
Filed: 1998-09-02
Abstract: A method is provided for producing a distributed wave winding. To accelerate the currently used method for producing a distributed wave winding the invention provides for a relative indexing to be carried out between the template and coil receiver after a concentric coil group has been ejected and for a further concentric coil group of the same phase with a connection to previous coil group to be wound on the template and ejected in the coil receiver.
Patent KR-20010024263-A (KR)
Title: 단열벽
IPC: F25D11/00
Filed: 1998-10-15
Abstract: 본 발명은 광범위하게 진공-밀폐되는 이격 배치된 두 개의 덮개 층(13,16)을 가지는 단열 벽(10)에 관련된다.  이 층은 U형 횡단면을 가지고 그 윤곽을 따라 뻗어있는 연결 프로우필(19)에 상호 결합된다.  이 층과 연결 프로우필(19)은 제거할 수 있는 단열재(21)로 채워지고 비어질 수 있는 중간 공간(20)을 둘러싸고 있다.  라인 등을 위한 적어도 하나의 관형 안내 관(31,23)은 중간 공간을 가로질러 뻗어있고, 이 관은 이격 배치된 덮개 층(13,16)에 만들어진 오리피스(15,16)와 서로 연결된다.  상기 관형 안내 관(23,31)은 서로 마주보는 덮개 층(15,16)의 내면에서 진공 밀폐되게 안내 관(23,31)을 고정하는 두 단부에 플랜지와 같은 굴곡부(24,32)가 끼워 맞추어진다.
Patent KR-20010030884-A (KR)
Title: 광섬유 로타리 조인트
IPC: G02B6/28
Filed: 1998-10-02
Abstract: 로타리 인터페이스를 가로질러 적어도 하나의 광신호를 커플링하기 위한 단방향 및 쌍방향 광섬유 로타리 조인트가 개시되어 있다. 단방향 조인트(14)는 도파로(22)를 가지는 고정자(16)를 포함한다. 회전자(18)는 완전한 360。 회전할 수 있으며, 고정자와 중심이 같다. 광 송신기들(70,72,74,76)은 제1원주 상에 위치되고 고정자 및 회전자 중 하나에 연결된다. 각 광 송신기는 광신호를 출사한다. 광 수신기들(100,102,104, ..., 120,122)은 제2원주 상에 위치되고, 고정자 및 회전자 중 다른 하나에 연결된다. 전송되는 광신호 각각은 도파로로 접선 방향을 따라 출사되고, 도파로를 따른 짧은 길이의 현 모양으로 반사된다. 각 광신호는 회전자의 완전한 360。 회전을 통하여 복수의 제2광 수신기 중 적어도 하나에 의해 수신된다. 광 수신기의 수는 광 송신기의 수보다 많다. 어떤 광 수신기는 회전자의 360。 회전의 일부분동안 광신호를 수신하지 않는다. 광 경로 길이는, 전파 지연이 피해지고 광 비트 펄스폭이 퍼지거나 왜곡되지 않는 것을 보장하도록 매칭된다. 이것은 도파로를 반사부분(32,38,46,54)과 바람직하게는 텅빈 도파로가 사용되는 로우 레벨 신호 영역(34,42,50,58)으로 쪼갬으로써 일부분 이루어질 수 있다.
Patent KR-20010031092-A (KR)
Title: 경화성 조성물
IPC: C08L63/04
Filed: 1999-08-20
Abstract: (A)하기 식(Ⅰ)로 표현되는 비스에폭시 화합물 및 (B)다가 페놀 골격을 갖는 다가 에폭시 화합물을, 중량비〔(A)/(B)〕=3/97∼20/80으로 사용하는 빌드업(build-up)용 경화성 조성물.
Patent KR-20010024514-A (KR)
Inventor: SIEMENSMEYER KARL
IPC: G02B5/30
Filed: 1998-10-14
Abstract: 본 발명은 하나 이상의 콜레스테롤 IR층을 포함하는 단열 피복물 및 그 제조 방법 및 그 용도에 관한 것이다.
Patent KR-20010031516-A (KR)
Title: 정수 시스템의 플로우트 밸브 조립체
IPC: F16K21/18
Filed: 1999-07-14
Abstract: 본 발명의 플로우트 밸브 조립체는 오버-센터 스위치 매카니즘(49,74,104,106,108,110)을 갖춘 제 1 플로우트 밸브 매카니즘(42,46,64,66,68) 및 수동의 재설정 버튼(98)을 갖춘 제 2 플로우트 매카니즘을 구비한다.
Patent KR-20010032068-A (KR)
IPC: C12Q1/68
Filed: 1998-11-04
Abstract: An array of electrodes at the atomic or nano scale (nanoelectrodes) is built on a chip. The spatial distribution, height, width and electrochemical composition of the nanoelectrodes is varied, such that protein-specific electronic receptors are built directly on the chip with the nanoelectrodes without the use of any specific binding agents or molecules. Because of their size, a very large number of different receptors can be built as arrays on a single chip. The chip can be used to detect, characterize and quantify single molecules in solution such as individual proteins, complex protein mixtures, DNA or other molecules.
Patent KR-20010033471-A (KR)
Title: 차량의 바퀴 및 차축의 기하학적 형상을 판정하기 위한 장치
IPC: G01B11/26
Filed: 1998-12-21
Abstract: 본 발명은 2개 이상의 다른 각도로부터 영상을 기록하기 위한 하나 이상의 광학 영상 기록 장치(2), 바퀴(5)에 배열된 측정 표식 시스템을 가지는 표식 장치(3, 4, 8) 및 평가 장치를 포함하는 광학 측정 장치를 이용해 측정 공간에서 차량의 바퀴 및 차축의 기하학적 형상을 판정하기 위한 장치에 관한 것이다. 바퀴 및/또는 차축의 기하학적 형상을 간단하게 판단하기 위해, 상기 표식 장치는 각각의 영상 기록 위치를 위한 3개 이상의 기준 표식이 있는 하나 이상의 기준 표식 시스템을 가지며, 상기 측정 공간은 상기 기준 표식 시스템과 측정 자리의 바닥 사이에 있으며, 상기 측정 공간 내의 상기 기준 표식(4)의 위치가 상기 평가 장치에 이미 제공되며 바퀴마다 3개 이상의 측정 표식(8)이 상기 측정 표식 시스템에 제공된다.
Patent KR-20010033598-A (KR)
Title: 다이옥신류의 습식 무해화 처리방법
IPC: A62D3/35
Filed: 1998-12-25
Abstract: 다이옥신류를 100 ℃ 미만의 온도에서 반응처리제와 반응시킴으로써 무해화시키는 방법 및 소각로에서 배출되는 다이옥신류 함유 비회를 함유하는 가스를 무해화 처리하는 방법이 기재되어 있다. 
     상기 반응처리제는 구리이온 등의 반응촉매를 용해상태로 함유하는 염산산성 수용액으로 이루어지는 것이다.
Patent KR-20010033957-A (KR)
Title: 컨테이너 운반 장치
IPC: B60P1/64
Filed: 1999-01-07
Abstract: 본 발명은 플랫폼으로부터 차량으로, 또는 하나의 차량으로부터 다른 차량으로 컨테이너를 운반하는 것과 같은 컨테이너 운반 장치에 관한 것으로, 이 운반 장치는 베이스 붐(6), 메인 붐(8) 및 폴딩 붐(10)으로 구성되는 붐 세트가 설치되는 한 쌍의 크레인(3, 4)과, 메인 붐 실린더(12) 및 폴딩 붐 실린더(13)로 구성되는 운반 유닛 실린더(12, 13)와, 지지 레그(20, 21)를 구비한다.  상기 하나 이상의 크레인은 붐 세트가 후퇴된 위치, 즉 정지 위치에서 붐 세트의 상면이 화물 플랫폼(2)의 데크 평면(deck plane)과 동일 평면에 위치하도록 화물 플랫폼(2)에 끼워진 상태로 차량(1)의 차대(7)에 위치된다.
Patent KR-20010041909-A (KR)
Title: 선명도를 강화하기 위한 방법 및 장치
IPC: G09G5/36
Filed: 2000-01-14
Abstract: 본 발명은 필터링된 신호(z x , z y )를 얻기 위하여 입력신호(s)를 필터링 (HLHP, VLHP)하는 단계와, 승산된 신호를 얻기 위하여 제어가능한 분수( λ, c x , c y )에 의해 상기 필터링된 신호를 승산(M1, M2, M3)하는 단계와, 상기 승산된 신호를 입력신호(s)에 가산(A2)하는 단계를 포함하는 선명도 강화방법에 관한 것이다.  본 발명에 따르면, 제어가능한 분수(c x , c y )는 비선형 함수(HCF, VCF)에 의해 발생된다.
Patent KR-20010042223-A (KR)
Title: 자기-정렬된 컨택을 갖는 집적 회로 제조 방법
IPC: H01L27/115
Filed: 1998-12-17
Abstract: 플래시 메모리 디바이스 내에 컨택을 형성하기 위한 방법은 국부적인 상호연결 공정 기술을 이용한다. 이 국부적인 상호연결 공정 기술은 컨택이, 메모리 셀에 관련된 스택 게이트와 인접하거나, 스택 게이트를 덮을 수 있게 한다. 이 컨택은 텅스텐을 포함할 수 있다. 스택 게이트는 장벽층에 의해 덮여지며, 이 장벽층은 또한 연 스페이서들에 의해 덮여진다.
Patent KR-20010053110-A (KR)
Title: 석탄 분쇄기용 내장형 공기 밀봉 조립체
IPC: B02C23/26
Filed: 1999-05-17
Abstract: 본 발명의 분쇄기 샤프트 회전 지지부 조립체는 석탄 등의 재료를 보다 작은 입자로 분쇄하도록 작동되는 형태의 볼 분쇄기의 분쇄기(10)의 샤프트(30)를 회전 가능하게 지지하기 위한 롤링 소자 서브-조립체(32)를 포함하고, 보어를 구비한 세퍼레이터 본체(14)와, 상기 보어내에 지지된 회전 샤프트(30)와, 상기 샤프트(30)상에 지지된 그라인딩 테이블(16)을 구비한 세퍼레이터 본체(14)를 포함한다.
Patent KR-20020057331-A (KR)
Title: Operating method and system for a conference by using the internet
Inventor: PARK HEE JEOUNG
IPC: G06F17/00
Filed: 2001-01-04
Abstract: PURPOSE: An Internet conference system and an operation method thereof are provided to participate in an Internet conference through a mobile terminal and a computer, by enabling a web server and a mobile server to manage speaking and answering contents transmitted from participants. CONSTITUTION: A user computer(10) is respectively equipped with a web browser(12) and a mail unit(14). A mobile terminal(20) is respectively equipped with a mobile browser(22) and a mail unit(24). A relay(30) connects the mobile terminal(20) to the Internet(40). A conference solution(50) includes a message generating unit(502), a mail server(508), a mobile server(504), a web server(506), a conference proposal generating unit(510), a conference operation module(512), and a database(514). The generating unit(510) generates a conference proposal document. The operation module(512) records the proposal document of the generating unit(510) in the database(514).
Patent KR-20010025664-A (KR)
Title: Using the potassium-feldspar powder, skin-sope composition
Inventor: JEONG HYO YEON
IPC: C11D9/06
Filed: 2001-01-15
Abstract: PURPOSE: A soap composition for protecting skin using potassium feldspar is provided which is to prevent skin-aging and keep skin resilience. CONSTITUTION: The soap composition for protecting skin using potassium feldspar comprises: (i) 10-30 wt.% of potassium feldspar powder which is prepared by pulverizing a rough potassium feldspar into 325-600 mesh in sizes and then removing iron from the pulverized potassium feldspar; (ii) 10-20 wt.% of talc; (iii) 10-40 wt.% of oil and wax; (iv) 2-6 wt.% of a moisturizing agent; (v) 2-5 wt.% of a hydrophilic emulsifying agent; (vi) 2-3 wt.% of oily-philic emulsifying agent; (vii) 20-40 wt.% of refined water; and (viii) proper amount of perfumery.
Patent KR-20020061141-A (KR)
Title: A matrix panel
Inventor: KIM CHUNG HWAN
IPC: G09G3/22
Filed: 2001-01-16
Abstract: PURPOSE: A matrix panel and method for manufacturing the same is provided to allow digital signal to be processed in an easy and convenient manner, while obtaining image having an improved screen quality. CONSTITUTION: A signal transmission line(3) having a coating layer(4) is arranged in a perpendicular manner onto a base plate(2) so as to form an X-axis(a) and an Y-axis(b). An adhesive resin layer(5) is formed to fix the transmission line, and the coating layer is partially peeled off at the position where the X-axis and Y-axis are crossed with each other. An R,G,B fluorescent material(10) is arranged at the signal transmission line of X-axis and Y-axis exposed outward, in the order of R, G and B. Each of R, G and B fluorescent materials has an insulator(11), and a transparent coating layer(12) is formed onto the R,G,B fluorescent material and the insulator.
Patent KR-20020061763-A (KR)
Title: A Brace mounting structure for air-conditioner
Inventor: PARK HYEON CHEOL
IPC: F24F1/00
Filed: 2001-01-17
Abstract: PURPOSE: A brace of air conditioner is provided to prevent damage of a scroll during coupling of the brace. CONSTITUTION: An installation structure of a brace(40) includes an indoor side part, a barrier(30) and an outdoor side part, a shroud, all of which are installed on a base pan; the brace coupled to upper ends of the barrier and the shroud to connect; and a guide fence(38) vertically formed on an indoor side end of a coupling piece formed on an upper end of the barrier to concave compared with a circumference thereof so as to guide a coupling tool(70) not to damage a scroll(60) with a tip thereof.
Patent KR-20020061787-A (KR)
Title: Cage performance test apparatus and method thereof
Inventor: KANG HO GYUN
IPC: G01C19/00
Filed: 2001-01-18
Abstract: PURPOSE: A system and method for testing cage capacity of guided objective seeker are provided to conveniently and accurately measure cage capacity of the seeker. CONSTITUTION: A system comprises a seeker(10) guiding a guided objective; a platform(20) having the seeker installed thereon and rotating at desired angular velocity; a platform rater(30) setting rotating angular velocity of the platform; a spin up device(40) rotating a gyro of the seeker; a control panel(50) controlling the seeker and having a measurement terminal for measurement of degree of drift generated as a rotating velocity of an optical axis of the seeker is incapable of following a sight line of a guided projectile; and an RMS voltameter(60) measuring actual degree of drift under the control of the control panel.
Patent KR-20020061930-A (KR)
Title: The structure of convergence purity magnet
Inventor: HAN CHANG UK
IPC: H01J29/54
Filed: 2001-01-19
Abstract: PURPOSE: A convergence purity magnet structure is provided to avoid interference between a deflection yoke and a CPM(convergence purity magnet) and easily adjust the deflection yoke and the CPM. CONSTITUTION: A convergence purity magnet structure comprises two magnets(14), a lock ring(22), an STC(static convergence) coil(21), a lock ring groove(21a), and a lead(13). The two magnets(14) adjust travel direction of an electron beam(6). The lock ring(22) is arranged in front of magnets(14) for fixing a CPM. The STC coil(21) is wound at the outer circumference surface of the lock ring(22) for adjusting travel of the electron beam(6). The lock ring groove(21a) is formed at the outer surface of the lock ring(22) for stably winding the STC coil(21). The lead(13) connects an electric circuit board and the STC coil(21) for supplying a current to the STC coil(21). The starting point of the lead is located at the center of the lock ring(22).
Patent KR-20020066462-A (KR)
Title: Melt-spinning apparatus and method for making pitch based hollow carbon fibers
Inventor: LEE YOUNG SEAK
IPC: D01F9/12
Filed: 2001-02-10
Abstract: PURPOSE: A melt spinning device which can separate a nozzle, a pivot, a pivot tip and a feeding part of inert gas, and a manufacturing method of pitch type hollow carbon fiber to prevent eccentricity of the fiber and make it possible to produce the fiber having needed outer diameter and thickness are provided. CONSTITUTION: The melt spinning device of pitch is comprised of: a separable pivot device connected with the feeding part(13) of inert gas or nitrogen and installed in a nozzle hole; a device which is separated and changed with the pivot tip(12) and the diameter of the nozzle hole, controlling diameter and thickness thereof when the pitch is passed through a ring capillary; the pivot tip(12) preventing eccentricity of the fiber because the pivot(11) is joined with the inside of a pitch inlet; and elliptical holes of two to four.
Patent KR-20020066748-A (KR)
Title: Extracts derived from plants containing physiological activity
Inventor: AHN YONG JUN
IPC: A61K36/52
Filed: 2001-02-13
Abstract: PURPOSE: A plant extract composition having an inhibiting activity against cytotoxicity, antioxidant activity or harmful bacteria in the intestinal tract is provided which can be used as preventive agents against cancer and ageing, additives for health auxiliary food or additives for beverage. CONSTITUTION: This composition contains 0.01 to 20% by weight of one or more plants selected from the group consisting of Hypochoeris radicata, Acanthopanax koreanum, Platycarya strobilacea Sieb., Castanopsis cuspidata var. sieboldii and additionally a carrier, wherein the plants are extracted in butanol, methanol, ethanol, propanol, etc., preferably methanol.
Patent KR-20010082676-A (KR)
Title: Processing apparatus
Inventor: KAMIKAWA YUJI
IPC: B08B3/02
Filed: 2001-02-15
Abstract: PURPOSE: A process apparatus is provided to process an object like a semiconductor substrate, by including a holding unit, a surrounding unit and a nozzle such that the surrounding unit is installed between the first and second positions. CONSTITUTION: The holding unit holds the object. The first position forms a closed process space where the object is processed, surrounding the periphery of the holding unit. The surrounding unit is capable of transferring between the first position and the second position separated from the periphery of the holding unit, having the first end part in the first position and the second end part in the second position. A drain port for draining process liquid is installed in the lower portion of the second end part. The nozzle supplies the process liquid to the inside of the process space. A drain pipe is connected to the drain port.