baber/WOPTO huggingface dataset:
Patent KR-20020042123-A (KR)
Inventor: CHO SAM GYU
IPC: C21D8/06
Filed: 2000-11-30
Abstract: PURPOSE: A method of isothermal heat treatment for high carbon steel wire rod containing vanadium to obtain maximum hardening effect of high carbon steel wire rod. CONSTITUTION: In an isothermal heat treatment for high carbon steel wire rod containing vanadium less than 0.4%, the method is characterized in that the isothermal heat treatment is carried out in the temperature range of 500 to 700°C wherein the isothermal heat treatment satisfies the following equation: T=A+BxV(T: temperature of the isothermal heat treatment, V is vanadium content, 578<A<610, 266 <B<481. The high carbon steel wire rod is characterized by comprising C 0.75-0.85%, Mn 0.3-0.9%, Si 0.15-0.35%, V 0.4% or less, N 0.003% or less, a balance of Fe and other inevitable impurities.
Patent KR-20010062516-A (KR)
Inventor: KIM SUNG TAE
IPC: A23B7/10
Filed: 2000-12-16
Abstract: PURPOSE: Provided is a breathing container for fermented food using plastic elasticity, which protects the fermented food from outside air and also emits gas produced from the fermented food to the outside. CONSTITUTION: The container comprises a main body(110), a cover(120) and a coupling device. A blocking membrane is attached to either the main body or the cover for sealing the inner part. A male screw(112b) is formed on an outside of a first flange(12) in the main body(110). A female screw(122) is formed on an inside of a second flange(22) for coupling with the male screw(112b). A groove(122a) is formed for easily exhausting gas inside the container in elevating internal pressure.
Patent KR-20020048685-A (KR)
Title: Method of message received conversion using the substitute number
Inventor: NAM JEONG ROK
IPC: H04M3/54
Filed: 2000-12-18
Abstract: PURPOSE: A method for switching a destination call to another exchange using representative number is provided to analyze call type classes of a representative number and a dependent number of an exchange and switch a call to the destination switch number by an another exchange when the whole class is busy. CONSTITUTION: When a first exchange(120) is occupied by a telephone number designated to an originating telephone(110), the exchange(120) analyzes a call type class, that is, a memory map stored busy or idle states as the state of a subscriber and then connects a destination call. The first exchange(120) performs a destination switching to the number of GCF recorded to GDN when all call type class is busy and then transmits the destination call to a second exchange(130). The second exchange(130) performs a destination switching to the number of GCF given to GDN when a mutual call type class is busy. A destination telephone(140) is connected to an origination telephone(110) by the first or second exchanges(120,130).
Patent KR-20010025392-A (KR)
Title: Additive for paving a road from the stone mastic asphalt and its granule preparation method
Inventor: NAM SUN U
IPC: C04B16/02
Filed: 2000-12-22
Abstract: PURPOSE: An additive for wrapping asphalt concrete with flow resistance or drainability and its granule preparation method by having inorganic material, water soluble polymer, lower alcohol, and the like are provided. Thereby, flow resistant or drainable additive for wrapping asphalt concrete is simply and uniformly produced without causing any damage to the device for its production and uniformly mixed in practical use, and the adhesive force between asphalt and aggregate is also increased. CONSTITUTION: An additive used for wrapping asphalt with flow resistance or drainability is characterized by consisting of 10-100 pts.wt. of mineral powder, 0.2-20 pts.wt. of water soluble polymer, 10-100 pts.wt. of lower alcohol having less than 4 numbers of carbon and 5-20 pts.wt. of water, based on the 100 pts.wt. of cellulose fiber. The manufacturing method for the additive granule includes the following steps of: storing cellulose single yarn produced by grinding and melting natural pulp, recycled paper or disposed paper in a first cellulose fiber storage tank(3); storing measured mineral powder in a mineral powder tank(10); storing measured aqueous solution produced by dissolving water soluble polymer in lower alcohol or water, in aqueous solution storage tank(8); mixing micro-cellulose single yarn, mineral powder, aqueous solution in a double paddle mixer(5) and delivering to a second cellulose fiber storage tank(14); delivering the mixture in the second cellulose fiber storage tank to a pellet machine by screw conveyor(15) and pelletizing; drying the formed pellet in a cold chamber(18), while collecting dust by using cyclone(25), and; delivering the dried pellet to storage chamber and packaging into a certain unit.
Patent KR-20020052784-A (KR)
Title: device for cooling of mobile communication implement
Inventor: LEE DONG HUN
IPC: H04B1/036
Filed: 2000-12-26
Abstract: PURPOSE: A cooling apparatus in a communication equipment for mobile communication is provided to maintain the performance of components mounted at a cabinet and to improve reliability for manufactured goods by discharging an internally generated heat to the external naturally using an operation part, even in case that a fan gets out of order. CONSTITUTION: A cooling apparatus in a communication equipment for mobile communication is provided with a screw bar(21), an operation part(20), a body, and a pipe block(30). The screw bar(21) is inserted into a cabinet. A handle(211) is formed at the end part of the screw bar(21). The operation part(20) is composed of a fixing screw(22), a rotary screw(23), a side bracket(24), and a hinge(25). The fixing screw(22) is fixed to one side of the screw bar(21), and the rotary screw(23) is fixed to the other side. The side bracket(24) is fixed to the fixing screw(22) and the rotary screw(23). The hinge(25) is fixed to the center of the side bracket(24). The body has an accepting groove(311) so that the side bracket(24) can make rectilinear movement by the rotation of the operation part(20). The pipe block(30) has pipes(32) connected to the rear end of the body.
Patent KR-20020055216-A (KR)
Title: Method for management channel occupy in CDMA packet data system
Inventor: LEE SEONG YEONG
IPC: H04B7/26
Filed: 2000-12-28
Abstract: PURPOSE: A channel occupation management method in a multi connection wireless packet data system is provided to notify the channel occupation state from a base station to a terminal station, thereby capable of reducing the complexity of the terminal station and performing a data transmission/reception directly between terminal stations. CONSTITUTION: Energy is measured in a signal received from the base station and thereafter it is discriminated whether the measured energy is above a constant level(ST21,ST22). Thereafter, if the measured energy is above a constant level, it is discriminated that the terminal station occupies a channel(ST23). Thereafter, if the measured energy is not above a constant level, it is discriminated that the channel is in idle state(ST24).
Patent KR-20020056640-A (KR)
Title: Circuit for Precharging Bit Line
Inventor: KIM JONG HWAN
IPC: G11C7/12
Filed: 2000-12-29
Abstract: PURPOSE: A bit line precharge circuit is provided to improve a response characteristic and stabilize output voltage by using an output driver having a differential amplifier. CONSTITUTION: The first voltage divider portion(21) divides bit line precharge voltage of a high level by 2. The second voltage divider portion(22) receives an output signal(BLR) of the first voltage divider portion(21) and divides the output signal(BLR) by 2. A comparative voltage generator portion(25) generates comparative voltage. An output driver(23) compares an output signal(HBLR) of the second voltage divider portion(22) with the comparative voltage and outputs a bit line precharge voltage. A precharge control portion(24) controls a precharging operation of the output driver(23). A current supply portion(26) compensates for a level of the bit line precharge voltage(VBLR). A leakage portion(27) leaks an increase of the bit line precharge voltage(VBLR).
Patent KR-20010022483-A (KR)
Title: 프로그램 가능한 지연 라인용 펄스 스터핑 회로
IPC: H03L7/00
Filed: 1998-07-21
Abstract: 직렬 연결된 논리 게이트의 셋트에 의해 형성된 지연 라인(14)이 입력 펄스(IN1)의 시퀀스에 대한 지연된 응답으로 출력 펄스(OUT1)의 시퀀스를 생성한다.  지연 라인에 의해 제공된 지연이 가변하는 전력 사용으로 인하여 게이트에서의 온도 변화 때문에 입력 펄스 시퀀스의 주파수와 함께 변한다.  그러므로, 펄스 스터핑 회로(10)는 지연 라인에 공급되는 입력 펄스의 시퀀스를 모니터링하고, 연속되는 입력 펄스 사이의 주기가 타겟 최대 기간을 초과할 때 하나 또는 그 이상의 스터프 펄스(STUFF)를 생성하기 위하여 제공된다.  각각의 스터프 펄스는 입력 신호 펄스들 사이의 주기를 감소시키기 위하여 지연 회로에 부가적인 입력 펄스로서 보내진다.  비록 지연 회로가 스터프 펄스에 응답하여 출력 펄스 시퀀스에 추가 펄스를 제공하지만, 펄스 스터핑 회로는 출력 펄스 시퀀스로부터 상기 추가 펄스를 제거하기 위하여 게이팅 회로(18)를 포함한다.
Patent KR-20010022994-A (KR)
Title: 쌍을 이룬 산화환원계 및 특정 음이온을 갖는 전기변색계
IPC: G02F1/1516
Filed: 1998-08-06
Abstract: 본 발명은 결합 링크를 통해 상호연결된, 1종 이상의 환원성 물질 및 1종 이상의 산화성 물질, OX 2 또는 RED 1 을 함유하는 신규한 전기변색계에 관한 것이다.  본 발명의 계는 전기변색 소자에 유리하게 사용된다.
Patent KR-20010024395-A (KR)
Title: 간세포 증식 활성을 갖는 섬유아세포 성장 인자
IPC: A61P1/16
Filed: 1998-08-28
Abstract: 본  발명은  다른  FGF 구성요소와는  구별되는  간세포-특이  분열촉진  활성도를  나타내는  것으로  알려진,  섬유아세포  성장  인자(FGF)군의  폴리펩티드  중의  새로운  구성요소의  발견과  정제에  관한  것이다.          폴리펩티드를  코드하는  DNA 분자는  생체내  간세포  증식을  촉진시키기  위해  투여하는  유전자  치료  방법에  사용하거나  또는  선택적으로,  간세포  발생  및  성장을  필요로  하는  상태의  간을  치료하는  세포를  배양하는  데  이용하는  폴리펩티드  또는  치료  목적의  폴리펩티드를  재조합  방법으로  생산하는  데  사용할  수  있다.
Patent KR-20010031324-A (KR)
IPC: F23N5/06
Filed: 1998-10-20
Abstract: A gas control valve is disclosed which enables a variable adjustment of the gas flows. Furthermore, a remote control may be utilized in conjunction with the gas control valve. The manufacturing expense and the size is kept at the lowest possible minimum. The main valve in the casing is followed by a switch which is known per se and equipped with a springy element and which, in conjunction with two valves, enables a modulating control with jerk-like on/off switching in the partial load range. This switch can be actuated by a tappet which is movable in longitudinal direction and projects beyond the gas-bearing casing to the outside and whose position can be changed by means of an operating element. The operating element can be actuated manually and/or via a driving unit in the form of an electrically driven motor coupled with a battery. The gas control valve for a gas-heated fireplace or similar installation serves the largest possible manipulation of the visible flames, in particular for decorative reasons.
Patent KR-20010032490-A (KR)
IPC: A61K48/00
Filed: 1998-11-25
Abstract: There is provided the use of an antibody, antibody fragment or single chain antibody that selectively binds to a polypeptide comprising an amino acid sequence having at least 80% identity to an IL-20 polypeptide selected from the group consisting of SEQ ID NOs: 2, 4, 12, 13, 19, 20, 25, 26, 34 and 35 for the manufacture of a medicament for the prevention or treatment of an autoimmune disease or condition, or for the prevention or treatment of conditions characterised by improper cell proliferation, cell differentiation or cytokine production.
Patent KR-20010024743-A (KR)
Title: 뉴라미니다아제 감염저해 물질로서 유용한 치환된시클로펜탄 및 시클로펜틴 화합물
IPC: A61P43/00
Filed: 1998-12-17
Abstract: 발명의 요약 
     본 발명의 관점은 다음의 구조식; 
     
       
     
     (Ⅰ)                     (Ⅱ)                    (Ⅲ) 
     으로 묘사되는 화합물이다. 
     여기서, U는 CH, O 또는 S; Z는 -C(R 2 )(R 3 ), -CH-N(R 2 )(R 3 ), C(R 3 )[(CH 3 )nR 2 ], CH-C(R 3 )(R 8 )(CH 2 )nR 2 , C[(CH 2 )NR 2 ]-[CH(R 3 )(R 8 )], C[(R 3 )][CH(CH 2 )nR 2 ](R 8 )]; R 1 는 H, (CH 2 )nOH, (CH 2 )nNH 2 , (CH 2 )nNR 10 R 11 , (CH 2 )nNR 11 , (CH 2 )nSR 11 또는 (CH 2 )n할로겐; R 9 는 (CH 2 )nCO 2 H, (CH 2 )nSO 2 H, (CH 2 )nPO 3 H 2 , (CH 2 )nNO 2 , CH 2 (SCH 3 ) 3 , 그것의 에스테르 또는 그것의 염.
Patent KR-20010024859-A (KR)
Title: 배터리 단자 절연체
IPC: H01M50/553
Filed: 1999-01-19
Abstract: 본 발명의 목적은 단락에 큰 내성이 있는 배터리 파우치 또는 배터리 컨테이너를 제공하는 것이다.  이러한 전기적 보호는 박판의 컷 엣지를 물리적으로 제거하고 배터리 파우치에서 돌출한 전극 탭을 전기적으로 보호하는 것같이 패키징 박판을 접음으로써 이루어진다.  한 실시예에 있어서, 포일의 컷 엣지는 전극 탭에 떨어져서 접혀진다.  개선된 실시예에서, 박판의 패키징 재료는 상기 패키지를 통과하는 재료의 볼록한 탭을 포함한다.  볼록한 탭은 파우치 형태를 구부리거나 왜곡시키는 일이 없이 전극 탭에서 떨어져서 접혀진다.  대안의 실시예에서, 컷 엣지와 전극 탭사이에는 절연 재료인 개입층이 위치한다.
Patent KR-20010024953-A (KR)
Title: 메타크릴계 수지용 개질제
IPC: C08L51/04
Filed: 2000-01-12
Abstract: 본 발명은 내충격성 개질제 및 고분자 가공성 개질제의 배합물로 이루어진 개질제이며, 내충격성 개질제와 고분자 가공성 개질제의 중량 비율을 95/5 내지 80/20으로 하고, 고분자 가공성 개질제는 0.4중량% 톨루엔 용액중에서 30℃하에 측정한 비점도가 2.5 내지 5.0의 값인, 가공조건이 광범위한 범위에서 내충격성과 고투명성을 제공하는 메타크릴계 수지용 개질제를 제공한다.
Patent KR-20010052215-A (KR)
Title: 연질 티슈 제지기용 트랜스퍼 벨트의 용도
IPC: D21F3/00
Filed: 1999-03-19
Abstract: 본 발명은 제지기의 프레스 섹션의 슈 프레스 닙을 통해 그리고 슈 프레스 닙으로부터 연질 티슈 웹(1)을 폐쇄 드로로 제지기의 건조 섹션의 양키 실린더(5)에 유도하기 위한 연질 티슈 제지기의 사실상 불침투성인 트랜스퍼 벨트(16)의 용도에 관한 것이다.  양키 실린더는 트랜스퍼 수단(17)과 함께 트랜스퍼 벨트로부터 연질 티슈 웹을 양키 실린더에 전달하는 트랜스퍼 닙을 형성한다.  트랜스퍼 벨트는 캐리어 및 페이퍼 웹에 접하는 면상의 탄성적으로 압축가능한 중합체 층을 포함하고, 중합체 층은 경도가 50 내지 97 쇼어 A이고, 압력 민감성의 재조정가능한 등급의 조도를 갖는 웹 접촉면을 가지며, 웹 접촉 면은, ISO 4287 파트 I에 따라 측정하여 비압축 상태의 조도 등급 R z 이 2 내지 80㎛이고, 중합체 층이 비연장 프레스 닙에서 측정되어 사실상 불침투성인 트랜스퍼 벨트에 가해진 20 내지 220kN/m의 선형 부하에 의해 압축되는 경우에 낮은 등급의 조도(R z )인 0 내지 20㎛를 갖는다.
Patent KR-20010071159-A (KR)
IPC: C21C5/48
Filed: 1999-04-19
Abstract: A lance is provided for processing molten metal baths located in metallurgical tanks, and for heating the tanks. A first lance body is displaceable in a second lance body. A mechanism is provided for displacing the first lance body relative to the second lance body such that in a raised burner position of the first lance body, burner nozzles disposed in the second lance body are uncovered by the first lance body and are axially spaced from the lance mouth of the first lance body to receive gas discharge from the lance mouth and to allow burner operation. In a lowered blower position of the first lance body, the burner nozzles are covered thereby. The mechanism for displacing the lance bodies relative to one another permits infinitely variable spacing of the burner nozzles from the lance mouth that is provided for the discharge of gas.
Patent KR-20010043755-A (KR)
Title: 윈드스크린 세척 장치용 분사 노즐
IPC: B05B1/10
Filed: 2000-03-11
Abstract: 본 발명은 세척수의 압력에 의해 개방되는 탄성의 통로를 구비한 밀봉 요소(14)를 포함하는 윈드스크린 세척 장치를 위한 분사 노즐(10, 50, 68, 70)에 관한 것이다.  상기 밀봉 요소(14)가 노즐(32) 앞의 물 유입부에 고정형 분사홀(20)과 함께 배열되는 것이 제시되어 있다.
Patent KR-20010052609-A (KR)
Title: 저항율 감소를 위한 증착막 처리 방법
IPC: C23C16/56
Filed: 1999-05-21
Abstract: 웨이퍼상의 구리층의 저항율을 감소시키는 방법에 관한 것이다.  수분을 함유한 시드 구리층이 웨이퍼상의 재료층위에 형성된다.  구리 시드층은 열 또는 플라즈마에 의한 이온중 어느 하나에 의해 어닐링되어 수분을 방출시키도록 처리되며, 이에 따라 구리 시드층의 저항율을 감소시키고 하부층에 대한 부착을 개선시킨다.  그 다음 수분을 함유하지 않은 수리층이 "청정한(clean)" 즉 처리된 구리층의 상부에 증착된다.
Patent KR-20010025724-A (KR)
Title: history tracing equipment of points on steel wire utilizing direct inputting of magnetic mark
Inventor: BAE DAL HYANG
IPC: B21C51/00
Filed: 2001-01-22
Abstract: PURPOSE: A positional hysteresis tracer of a steel wire product is provided to quickly trace hysteresis in specific positions of the steel wire product and to easily manage a yield rate and a production by tracing a processed material amount and a lost amount in each processing. CONSTITUTION: A device for tracing a hysteresis in positions of a steel wire product comprises display devices (6a,6b,6c) to periodically and directly input a magnetic mark into a steel wire (3); mark recognizing devices (8a,8b) to recognize the magnetic mark in the following processing step; an information processor to process a mark recording and mark recognizing information with a computer program; and a demagnetizing device (7) to remove a remained magnetism in the steel wire before inputting the magnetic mark. The magnetic mark shows a processed equipment (4) of the steel wire product and a processed time. Thereby, effects by shapes of bobbins (2a,2b,2c), the loss of materials in the processing steps and a mistake of a worker are minimized. Moreover, the hysteresis of the steel wire product is traced easily and quickly without complex steps.
Patent KR-20020013357-A (KR)
Title: Tap ware with internal mixer and external purifier
Inventor: TAKAGI TOSHIO
IPC: C02F1/00
Filed: 2001-01-27
Abstract: PURPOSE: To provide a mixing faucet with an external water purifier capable of preventing propagation of various bacteria by cleaning the inside of the water purifier and a purified water side system including front and rear piping at raw water using time and allowing optional selection of delivery. CONSTITUTION: This mixing faucet comprises a mixing water stop valve mixing hot water with water serving as a main cock, the water purifier arranged outside the mixing faucet on the downstream side of this mixing water stop valve, purifying raw water and having a passage of purified water and the raw water, and a water quality selector valve arranged on the downstream side of this water purifier and making either one of the purified water and the raw water flow out to the delivery side.
Patent KR-20020064554-A (KR)
Title: Stator for linear motor
Inventor: PARK GYEONG BAE
IPC: H02K1/14
Filed: 2001-02-02
Abstract: PURPOSE: A structure for assembling stator of linear motor is provided to improve productivity by reducing time for assembling parts and number of assembly processes by reducing number of parts and simplifying the structure. CONSTITUTION: A plurality of unit laminated bodies(61) formed by a plurality of lamination sheets(L) laminated are radially placed on an annular bobbin(50), around which a coil wound, at regular intervals so that inner surfaces thereof form a circle and the bobbin and the unit laminated bodies are joined by an injected insulating material(70). Number of components is reduced and the structure is simplified thereby.
Patent KR-20020064813-A (KR)
Title: Method for performing hard handoff in cellular mobile telecommunication system
Inventor: LEE JAE DEOK
IPC: H04W36/12
Filed: 2001-02-03
Abstract: PURPOSE: A hard hand-off method in a cellular mobile communication system is provided to minimize the degradation of call quality by a hand-off by reducing a hand-off area. CONSTITUTION: A mobile communication terminal starts a call in a boundary cell, or a mobile communication terminal during communication enters the boundary cell from an adjacent cell(S110). The mobile communication terminal responds to a CFSRM(Candidate Frequency Search Request Message) and searches frequency channels of adjacent base stations(S120). If a hard hand-off performing condition is satisfied in the boundary cell during the communication, the mobile communication terminal determines an object frequency channel for performing a hard hand-off among shared frequency channels of the searched adjacent base stations(S130). The mobile communication terminal performs the hard hand-off under the control of a base station controller, connects a current communication, disconnects the channel of the boundary cell, and connects the determined object frequency channel(S140).
Patent KR-20020065801-A (KR)
Title: Using a convex lens to portable case
Inventor: LEE KI SEONG
IPC: A45C11/00
Filed: 2001-02-07
Abstract: PURPOSE: A portable case to which a convex lens is attached is provided to enable a user to easily confirm from the outside of the case without opening the case, thus improving the convenience of use of the case and any articles received in the case. CONSTITUTION: In the portable circular case comprised of an upper cap(2) and a lower body(3) to be coupled each other, a circular hole(7) is formed on the top surface of the upper cap at a distance apart from the edge of the upper cap toward the center thereof, and a support surface(6) of the upper cap left after the punching of the circular hole and a rim portion(5) of a convex lens(4) are bonded each other.
Patent KR-20020069780-A (KR)
Title: Blower having various suction and blowing holes and it's application apparatus
Inventor: CHANG JO WON
IPC: F04D25/08
Filed: 2001-02-27
Abstract: PURPOSE: An air blower with plural inlets and outlets and device using the same are provided to discharge at least two kinds of flow with different flow rate or properties. CONSTITUTION: An air blower includes a motor(1) installed on a center of an inner pipe of a dual pipe with a round section; an intake blade(2) connected to an axis of the motor; a discharge blade(5) installed on an outer pipe and connected with the axis of the motor; holes penetrated on the inner pipe for air to flow so as to take in air in the inner pipe and to discharge in the outer pipe using the single motor.
Patent KR-20010111621-A (KR)
Title: 방전 가공 장치
IPC: B23H1/04
Filed: 2001-02-28
Abstract: 본 발명은 병렬 방전을 확실하게 실시할 수 있고, 방전 가공 속도를 향상시킬 수 있는 방전 가공 장치를 얻는 것으로, 층형상 이방성 반도체(11)와 저항체(12)와 급전체(13)로 방전용 가공 전극(14)을 구성하고, 층형상 이방성 반도체(11)는 절연 피막을 코팅한 금속 박판을 겹쳐 쌓아 눌러 붙인 부재이고, 층형상에 도전층과 불량 도전층이 교대로 적층되어 있고, 불량 도전층에 평행한 방향의 도전도가 불량 도전층을 횡단하는 방향의 도전도보다도 현저하게 높은 이방성 도전도를 갖는다.  저항체(12)는 층형상 이방성 도전체(11)의 적층 횡단 단면(11c)에 접속되고, 또한 급전체(13)는 저항체(12)에 접속되어 있다.
Patent KR-20020074838-A (KR)
Inventor: LEE GON JAE
IPC: H01L41/02
Filed: 2001-03-22
Abstract: PURPOSE: A pressure sensor is provided to prevent lowering of an output characteristic by minimizing a deviation of stress distribution through a processing error is generated in a fabrication process of a diffusion resistance and a diaphragm. CONSTITUTION: A diaphragm(10a) is defined on a surface of a silicon wafer(10). A diffusion resistance(12) having a shape of bridge, and a low resistance(14) connected with a metal electrode(16) are formed on the silicon wafer(10). A buffer glass is adhered to a rear side of the silicon wafer(10). A plurality of diffusion resistances are formed with vertical diffusion resistance components(2(a),2(d)) and horizontal diffusion resistance components(2(b),2(c)). The horizontal diffusion resistance components(2(b),2(c)) are located at a center portion of the diaphragm(10a).
Patent KR-20020076601-A (KR)
Title: Electron gun for CPT
Inventor: SON WAN JAE
IPC: H01J29/48
Filed: 2001-03-29
Abstract: PURPOSE: An electron gun for color CRT is provided to obtain uniform width of horizontal line around the screen by allowing the electron beam formed at the electrode member forming a first quadrupole lens to have a vertical length and a horizontal length smaller than the diameter of the adjacent electron beam passing hole. CONSTITUTION: An electron gun comprises a cathode, a control electrode, a screen electrode, first to third focus electrodes for forming first and second quadrupole lenses, and a final accelerating electrode arranged in the vicinity of the third focus electrode and which cooperates with the third focus electrode so as to form a main lens. The third focus electrode forming the first quadrupole lens has a plate type electrode member(26b) where each of electron beam passing holes(72) has a horizontal length(H1) and a vertical length(V1) smaller than a diameter(P1) of a circular electron beam passing hole(71) formed at a cup type electrode member(26a) of the third focus electrode.
Patent KR-20010098501-A (KR)
Title: 차량의 필러부 구조
IPC: B60J1/02
Filed: 2001-04-11
Abstract: 본 발명은 창용 부재에 충돌한 충돌체에 대한 충격완화성능을 향상하는 것이다. 
     이를 위하여 본 발명에서는 프론트필러(18)에 있어서의 필러 바깥쪽 패널 (32)의 연장설치부(32F)에 의해 프론트필러(18)의 강도 및 강성을 부담하는 필러골격부재 (26)로부터 이간된 위치에 앞면창 유리(20)의 차폭방향 바깥쪽 끝부(20A)가 고정되어 있다.  이 때문에 앞면창 유리(20)의 차폭방향 바깥쪽 끝부(20A)가 고정된 창용 부재 설치부(32G)와 함께 연장설치부(32F)가 필러골격부재(26)에 맞닿는 위치까지 변형할 수 있다.
Patent KR-20010098541-A (KR)
Title: 카드커넥터
IPC: H01R13/633
Filed: 2001-04-12
Abstract: 정보가 기록된 카드(2)를 삽탈 가능하게 유지하는 커넥터본체(5)를 카드(2)의 삽탈 방향으로 슬라이드 이동할 수 있도록 케이스(100)에 부착하고, 용수철 SP1, SP2에 의해 커넥터본체(5)를 상시 카드(2)의 제거 방향으로 부세한다. 커넥터 본체 부착부(120)에는 커넥터본체(5)가 카드(2)의 삽입 방향으로 슬라이드 이동했을 때에 용수철(142)에 의해 우측에 부세된 록부재(143)에 의해 계지되는 피 록부(125)를 형성하여, 록부재(143)는 스위치(147)가 조작되었을 때에 솔레노이드(140)에 의해 흡인되어 왼쪽으로 움직여, 록을 해제하도록 한다.