baber/WOPTO huggingface dataset:
Patent KR-20010110420-A (KR)
Title: Autofluorescence imaging system for endoscopy
IPC: G01N21/64
Filed: 2000-01-26
Abstract: A fluorescence imaging endoscope system comprising a diode laser light source for producing excitation light having a wavelength in the range of 300 to 420 nm that induces visible fluorescence in tissue and a second light source for producing a reference light including red, green and blue wavelength bands, an optical combiner that optically couples said excitation light and said reference light onto a common optical path, said combined light being coupled into an optical guide that delivers the combined light to the tissue through an endoscope, a single image detector at a distal end of the endoscope that detects an autofluorescence image and a reference image of the tissue; and a data processor that processes the autofluorescence image and said reference image to produce a processed output image of the tissue.
Patent KR-20020015024-A (KR)
Title: Method of imparting preferred alignment in liquid crystal cells
IPC: G02F1/1337
Filed: 2000-01-25
Abstract: A liquid-crystal cell has a wall able to impart both the preferred tilt and preferred azimuthal alignment to the liquid-crystal molecules in use in the cell. The wall is made by exposing a material on it to oblique radiation which is circularly polarized or unpolarized, wherein multiple local zones of the material are exposed to radiation, the oblique angle of the radiation being uniform within each local zone but different between two or more zones and wherein locally different oblique radiation is applied in one radiation step by interposing a micro element array between the source of the radiation and the material.
Patent KR-20010101773-A (KR)
IPC: C07H17/02
Filed: 2000-01-28
Abstract: 본 발명은 기지의 항암성 안트라사이클린 유도체에 비교하여 독성이 감소되고 항암 활성이 향상된 신규한 화합물로서, 일반식 (I): 
       (I) 
     (식 중, A는 메틸 또는 CF 3 이며, B는 수소원자, 또는 할로겐과 같은 전자 유인성기이나, 단 A가 CF 3 인 경우 B는 수소원자이고, 또한 A가 메틸인 경우 B는  전자 유인성 기를 나타내고, 또한 R 1 및 R 2 은 각각 하이드록시 등임)로 표현되는 새로운 화합물 또는 그의 염에 관한 것이다.  또한, 본 발명은 일반식 (Ⅴ): 
       (Ⅴ) 
     (식 중, A 및 B는 각각 상기에서 정의된 것이고; R 5 , R 6 , 및 R 7 은 각각 수소원자이거나 또는 ω-아미노산 잔기기나, 단, R 5 , R 6 , 및 R 7 의 모두가 수소원자인 경우는 제외)로 표현되는 새로운 수용성의 항암성 화합물에 관한 것이다.
Patent KR-20010102127-A (KR)
IPC: H04L5/02
Filed: 2000-02-15
Abstract: 통신 시스템은 B(1) 내지 B(n)의 데이터 심볼을 갖는 데이터 심볼 블록(301)의 데이터 심볼을 인터리빙하는 방법 및 장치를 제공한다.  이 방법 및 이에 수반하는 장치는 데이터 심볼 블록(301)을 복수의 데이터 심볼 그룹(303, 304)으로 분할하는 것을 포함한다.  상기 복수의 데이터 심볼 그룹(303, 304)의 각각은 수적으로 예컨대 1/2 및 1/3과 같이 데이터 심볼 B(1) 내지 B(n)의 일부분의 데이터 심볼을 포함하므로, 복수의 데이터 심볼 그룹(303, 304)에서의 데이터 심볼의 총 수는 실질적으로 "n" 개의 데이터 심볼과 동일하다.  인터리빙된 데이터 심볼 블록(106)은 복수의 데이터 심볼 그룹(303, 304)으로부터 데이터 심볼의 교체 선택에 의해 형성된다.  복수의 데이터 심볼 그룹(303, 304)의 각각으로부터의 교체 선택은 순방향 어드레싱 또는 역방향 어드레싱 매핑에 따른다.  코딩된 데이터 심볼 블록(104) 내의 복수의 코딩된 데이터 심볼은 단일비트 역순 인터리빙 기능에 따른 인터리빙을 위해 수신되어 데이터 심볼 블록(301)을 형성한다.
Patent KR-20010093338-A (KR)
Title: 격리 구조물 형성 방법
IPC: H01L21/762
Filed: 2000-12-06
Abstract: 본 발명에서는 얕은 트렌치(shallow trench)(51) 격리 프로세스를 이용하여 집적 회로상에 격리 구조물(an isolation structure)이 형성된다.  기판(10)상에 트렌치(51)가 형성된다.  열적 어닐링(a thermal anealing)이 수행되어 기판(10)의 노출된 영역을 산화시켜서 트렌치(51)의 주위에 둥근 모서리(round corners)(42)를 제공한다.  열적 어닐링은 둥근 모서리(42)를 생성하면서도 패싯(facet)을 최소화하기 위하여 O 2 에 염소 소스가 첨가되는 공기 내에서 수행된다.  산화 시간은 열적 어닐링 동안에 불활성 기체를 유입함으로써 길어진다.
Patent KR-20010102492-A (KR)
IPC: A61P25/30
Filed: 2000-03-01
Abstract: 본 발명은 하기 화학식 I의 화합물에 관한 것이다. 
     <화학식 I> 
     
       
     
     상기 식에서, 
     R 1 은 수소 원자, (C 1 -C 4 )알킬기, 페닐(C 1 -C 4 )알킬기, 페닐하이드록시(C 1 -C 4 )알킬기, 푸라닐(C 1 -C 4 )알킬기 또는 푸라닐하이드록시(C 1 -C 4 )알킬기이고, 
     R 2 는 수소, 할로겐 원자, 트리플루오로메틸, 시아노, 하이드록실, 니트로, 아세틸, (C 1 -C 6 )알킬 또는 (C 1 -C 6 )알콕시기, 화학식 NR 4 R 5 의 기(여기서 R 4 은 수소 원자 또는 (C 1 -C 4 )알킬 또는 (C 1 -C 4 )알카노일기이고, R 5 는 수소 원자 또는 (C 1 -C 4 )알킬기이거나, R 4 와 R 5 는 이들이 결합된 질소 원자와 함께 C 4 -C 7 고리를 형성함) 또는 페닐고리의 2번 및 3번 위치에 결합된, 할로겐 원자, 트리플루오로메틸, 트리플루오로메톡시, 시아노, 하이드록실, 니트로, 아세틸, (C 1 -C 6 )알킬, (C 1 -C 6 )알콕시 또는 메틸렌디옥시기에 의해 임의적으로 치환된 페닐 또는 나프틸기이고, 
     R 3 는 수소, 할로겐 원자 또는 (C 1 -C 4 )알킬기이다.
Patent KR-20010110706-A (KR)
IPC: B32B27/28
Filed: 2001-01-16
Abstract: 본 발명은 박리시트 및 그 제조방법에 관한 것으로, 박리시트는 기질과 같은 시트 및 광증감제를 함유하는 부가반응형 실리콘 구조로 제조되어 위치된 경화층을 포함하고 상기 경화층은 α-히드록시 케톤(예를 들어 2-히드록시-1-(4-이소프로필페닐)-2-메틸프로판-1-온, 2-히드록시-2-메틸-1-페닐프로판-1-온, 1-[4-(2-히드록시에톡시)페닐]-2-히드록시-2-메틸프로판-1-온 및 1-히드록시사이클로헥시페닐 케톤) 및 α-디케톤 디알킬 아세탈(예를 들어 벤질디메틸 아세탈)로 구성된 그룹에서 선택된 적어도 하나의 광증감제를 함유하는 부가반응형 실리콘 구조층을 열처리함으로써 형성된 후, 자외선조사 처리된다; 박리시트 제조방법은 고생산성으로 상기 박리시트를 생산하는 공정이다. 상기 부가반응형 실리콘 수지조성물층은 기질에 대해 탁월한 접착성 및 부동성을 가지며, 이에 따라 박리시트는 우수한 박리성과 이례적인 고평활성을 포함하게 된다.
Patent KR-20020004988-A (KR)
Title: 서보 클러치를 제어하기 위한 시스템
IPC: F16D48/02
Filed: 1999-11-23
Abstract: 본 발명은 자동차의 구동열 내에 차량 엔진과 함께 배치되는 서보 클러치를 제어하기 위한 방법 및 장치에 관한 것이다.  이 때 서보 클러치는 제어 가능한 액츄에이터를 이용하여 개방 및 폐쇄의 관점에서 작동된다.  또한, 구동열 내의 회전 부품의 회전 운동을 나타내는 회전수 변수가 검출되고, 액츄에이터는 검출된 회전수 변수에 따라 클러치 개방의 관점에서 제어된다.  본 발명의 특징은 검출된 회전수 변수의 시간에 따른 변화율을 나타내는 구배 변수가 결정된다는 점에 있다.  액츄에이터는 결정된 구배 변수에 따라 클러치 개방의 관점에서 제어된다.  본 발명에 의하면, 클러치는 느린 감속 시에는 상대적으로 느린 시점에서 개방되며, 강한 감속 시에는 엔진의 스톨링이 방지되도록 이른 시점에서 개방되는 것이 보장될 수 있다.
Patent KR-20010103801-A (KR)
IPC: A61P5/06
Filed: 2000-04-03
Abstract: 본 발명은 하기 화학식 Ⅰ에 의한 비시클릭 헤테로방향족 유도체 또는 이들의 약학적으로 허용 가능한 염에 관한 것이다. 
     화학식 Ⅰ 
     
       
     
     상기 식중, 
     R 1 은 NR 5 R 6 , OR 5 , SR 5 또는 R 7 이고 ; 
     R 5 및 R 6 은 독립적으로 H, (C 1∼8 )알킬, (C 2∼8 )알케닐, (C 2∼8 )알키닐, (C 3∼8 )시클로알킬, (C 2∼7 )헤테로시클로알킬, 알킬(C 1∼8 )카르보닐, (C 6∼14 )아릴카르보닐, (C 6∼14 )아릴 또는 (C 4∼13 )헤테로아릴이거나, 또는 R 5 및 R 6 는 함께 (C 2∼7 )헤테로시클로알킬 고리내에서 결합되며 ; 
     R 7 은 (C 3∼8 )시클로알킬, (C 2∼7 )헤테로시클로알킬, (C 6∼14 )아릴 또는 (C 4∼13 )헤테로아릴이고 ; 
     R 2 는 (C 1∼8 )알킬, (C 2∼8 )알케닐, (C 2∼8 )알키닐, 또는 (C 6∼14 )아릴이거나(C 4∼13 )헤테로아릴이며, 상기 둘 다는 필요에 따라 (C 1∼8 )알킬, (C 1∼8 )알킬티오, (C 1∼8 )(디)알킬아미노, (C 1∼8 )알콕시, (C 2∼8 )알케닐 또는 (C 2∼8 )알키닐로부터 선택된 1이상의 치환체로 치환되며 ; 
     R 3 은 (C 1∼8 )알킬, (C 2∼8 )알케닐, (C 2∼8 )알키닐, (C 3∼8 )시클로알킬, (C 2∼7 )헤테로시클로알킬, 또는 (C 6∼14 )아릴이거나 또는 (C 4∼13 )헤테로아릴이며, 상기 둘 다는 필요에 따라 (C 1∼8 )알킬, (C 1∼8 )(디)알킬아미노 또는 (C 1∼8 )알콕시로부터 선택된 1이상의 치환체로 치환되며 ; 
     X는 S, O 또는 N(R 4 )이며 ; 
     R 4 는 H, (C 1∼8 )알킬, (C 1∼8 )알킬카르보닐, (C 6∼14 )아릴카르보닐 또는 (C 6∼14 )아릴(C 1∼8 )알킬이고 ; 
     Y는 CH 또는 N이며 ; 
     Z는 NH 2 또는 OH이고 ; 
     A는 S, N(H), N(R 9 ), O 또는 결합이며 
     R 9 는 R 2 에 대하여 기술된 바와 동일한 군으로부터 선택될 수 있고, 
     B는 N(H), O 또는 결합이다. 
     본 발명의 화합물은 LH 수용체 활성화 활성을 보유하며 수정 능력 조절 치료에 사용될 수 있다.
Patent KR-20010108520-A (KR)
IPC: B01J31/28
Filed: 2000-04-12
Abstract: 본 발명은 아릴 포스핀을 올레움과 반응시켜 설폰화 아릴 포스핀을 제조하는 방법에 관한 것이다.  아릴 포스핀을 올레움과 반응시킨 후, 설폰화 혼합물을 먼저 물로 희석시킨 다음, 희석시킨 설폰화 혼합물로부터 SO 2 가 더 이상 방출되지 않을 때까지 불활성 기체 스트림을 희석시킨 설폰화 혼합물에 공급한다.  이어서, 설폰화 혼합물을 통상의 방법으로 후속적으로 처리한다.  또한, 본 발명은 아릴 포스핀을 올레움과 반응시키고, 설폰화 혼합물을 물로 희석시키며, 아민으로 이루어진 유기 용액을 사용하여 수용액을 추출하고, 무기 염기를 포함하는 수용액을 사용하여 후속적으로 재추출함으로써 설폰화 아릴 포스핀 용액을 제조하는 방법에 관한 것이다.  본 발명에 따라서, 수성 설폰화 아릴 포스핀을 함유하는 용액의 pH는 산을 가하여 pH 3 이하로 조절하고, 이산화황이 더 이상 방출되지 않을 때까지 불활성 기체 스트림을 수용액에 공급한다.  또한, 본 발명은 로듐과, 본 발명에 정의된 바와 같이 처리한 설폰화 아릴 포스핀의 수용액을 함유하는 올레핀계 불포화 화합물의 하이드로포르밀화를 수행하기 위한 촉매 수용액, 및 올레핀계 불포화 화합물의 하이드로포르밀화를 수행하기 위한 촉매 수용액의 용도에 관한 것이다.
Patent KR-20030061058-A (KR)
Title: Flux cored wire for welding austenitic stainless steel
Inventor: KIM SEONG GUK
IPC: B23K35/362
Filed: 2002-01-10
Abstract: PURPOSE: A wire filled with flux is provided to improve weldability and arc stability with reducing the amount of spatters by properly adjusting the ratio of aluminum powder to slag forming agent. CONSTITUTION: A flux filling wire includes 3.0 to 7.0 weight percent of TiO2, 0.5 to 3.0 weight percent of SiO2, 0.1 to 1.5 weight percent of ZrO2, 0.1 to 1.0 weight percent of Al2O3, 0.3 to 1.2 weight percent of Al powder, 0.05 to 0.5 weight percent of metal fluoride, 0.02 to 0.15 weight percent of A2O+Na2O, 0.2 to 1.2 weight percent of Si, 0.5 to 3.0 weight percent of Mn, metal compound and impurities. A value of Al powder/(TiO2+ SiO2+ZrO2) is in a range of 0.05 to 0.18. TiO2 is slag forming agent for stabilizing arc. SiO2 is slag forming agent for uniformly coating slag. ZrO2 is oxide having high melting point and capable of prevent molten metal from being flowing down.
Patent KR-20030061522-A (KR)
Inventor: DOKGOUK
IPC: F41F3/06
Filed: 2002-01-14
Abstract: PURPOSE: A band assembly for mounting a torpedo is provided to stably keep the early dropping position of the torpedo by preventing a cable from influencing the torpedo when the band assembly is separated from a patrol plane. CONSTITUTION: A couple of bands(4) are covered with a torpedo(2). A mounting unit(6) is connected to one side of the bands, and is mounted on a pylon fixed on a patrol plane. An opening/closing unit(8) is mounted on the other side of the bands, and locks/unlocks the bands. A delaying unit(10) is installed at one side of the opening/closing unit, and delays the unlocking of the opening/closing unit when the opening/closing unit is unlocked. An elastic unit is connected to one side of the bands, and applies elasticity to the bands when the torpedo is separated from the bands. A cable(12) is connected to a loading pin fit into the delaying unit, and separates the loading pin from the delaying unit and operates the delaying unit when the torpedo is separated from the patrol plane.
Patent KR-20030065030-A (KR)
Title: mixed oxidants solution supplying apparatus for water treatment
Inventor: BAE CHANG MAN
IPC: C02F1/461
Filed: 2002-01-29
Abstract: PURPOSE: Provided is a mixed oxidants supplying apparatus for effectively treating water in large volume at low cost using minimum number of equipments. CONSTITUTION: The apparatus comprises a water softener(2) for softening water, a brine storage tank(4) connected to the water softener(2) for storing brine, a brine pump(10) connected to the brine tank(4) for supplying the brine to an electrolysis cell(11), a filter(1) installed at an outlet of the water softener(2), a hose(16) connected to the filter(1), a fluid pressure control switch(13), a solenoid valve(14) and a pressure control valve(15) connected to the hose(16) for supplying soft water to the electrolysis cell(11), a mixed oxidants tank(12) for storing mixed oxidants generated by the electrolysis cell(11), and a control box(7) for controlling all over the system.
Patent KR-20030065783-A (KR)
Inventor: KIM KI SEONG
IPC: C12M1/06
Filed: 2002-02-01
Abstract: PURPOSE: An impeller with a microtubule type aeration system is provided. The system decreases the size of air bubbles at low speed, so that dissolved oxygen in the reactor can be maximized, and the death of microorganisms at high speed can be prevented. CONSTITUTION: An impeller with a microtubule type aeration system comprises a reactor(203); an impeller(201) in the reactor(203); an air pathway in the impeller(201); and a microtubule(202) in one end of the impeller(201) for supplying the air bubbles into the reactor(203), wherein the end of the impeller(201) is slanted to prevent the generation of fusion of air bubbles.
Patent KR-20020065848-A (KR)
Title: Treating system for waste water
Inventor: TAKAHASHI TOSHIHIRO
IPC: C02F3/00
Filed: 2002-02-05
Abstract: PURPOSE: To use a humic substance efficiently without waste in an organic waste water clarifying system. CONSTITUTION: A system for clarifying organic waste water by the action of soil bacteria is provided with a process composing a water storage tank 7 into which part 12 of the waste water 1 is poured, a means 8 of supplying a humic substance to the water storage tank 7 and a means of returning the part 12 of the waste water to the system. The humic substance is supplied in the form of fine particles containing an inorganic material or a mixture 31 of the fine particles and water.
Patent KR-20030066951-A (KR)
Inventor: HAN GI YEONG
IPC: A61F13/513
Filed: 2002-02-06
Abstract: PURPOSE: Provided is a disposable clothing with improved feeling of wearing by putting elastic material in length direction in the middle of the back side layer. The clothing has the advantage of being not sagging or expanding by urine or body fluid. CONSTITUTION: The clothing comprises: an absorbing material(110) which absorbs or holds urine or other body fluid; a top sheet on the top of the absorbing material which permeates liquids to the absorbing material; and a liquid non-permeable back sheet on the back of the absorbing material composed of ventilating film(102) and non-woven fabric(100) so that urine or other body fluid does not leak outside.
Patent KR-20030067190-A (KR)
Title: Apparatus for damping howling in color CRT
Inventor: LEE JIN HO
IPC: H01J29/07
Filed: 2002-02-07
Abstract: PURPOSE: A howling reduction device is provided to prevent errors on the component size, while reducing manufacturing costs by allowing for a simplicity of configuration of a fixing unit. CONSTITUTION: A howling reduction device(400) comprises a vibration reduction unit(30) including a contact member contacting a shadow mask(5) and which receives and dissipates vibrations, and a connector member for interconnecting contact members; and a fixing unit(420) for permitting the contact member of the vibration reduction unit to contact the shadow mask. The fixing unit includes a support portion for fixing the contact member of the vibration reduction unit at a predetermined part of the shadow mask and permitting the vibration reduction unit to contact the shadow mask; a coupled portion coupled to the shadow mask; and a connection portion for interconnecting the support portion and the coupled portion.
Patent KR-20030067254-A (KR)
Title: A display panel's installing structure of the air-conditioner
Inventor: WOO YEONG JIN
IPC: F24F1/00
Filed: 2002-02-07
Abstract: PURPOSE: A structure for mounting a display part of an air conditioner is provided to allow the display part to be easily assembled and disassembled. CONSTITUTION: A display part includes a display panel(60) independently installed on a front side of a mounting hole(52) formed on one side of a front panel(50) installed on an upper front side of a cabinet of an air conditioner to form an exterior to be detachable without separating the front panel from the cabinet; and a cover(70) independently and detachably installed on a rear side of the mounting hole to be placed on a rear side of the display panel. A plurality of coupling holes(56) are formed on a circumference of the mounting hole to allow the display panel to be inserted thereto. A stepped part(54) is formed on the circumference of the mounting hole to be bent inwardly so as to allow the display panel to be mounted therein and not to be exposed to an outside of the front panel. The display panel is formed in a shape same with the mounting hole and has a plurality of coupling protrusions(62) formed to protrude from an end thereof to a rear side thereof so as to be inserted to the coupling holes of the front panel.
Patent KR-20020070100-A (KR)
Inventor: KIDO SHUSAKU
IPC: G09F9/30
Filed: 2002-02-09
Abstract: PURPOSE: To lessen the number of process steps to reduce the manufacturing cost. CONSTITUTION: Using mask patterns 121a, 121b as masks, a metal film 106 and an n¬+ silicon film 105 are dry etched one after the other, and the mask patterns 121a, 121b are heated to reflow.
Patent KR-20030073403-A (KR)
Title: Semiconductor Device For Electrostatic Discharge Protection And Method Of Fabricating The Same
Inventor: BONG WON HYEONG
IPC: H01L21/336
Filed: 2002-03-11
Abstract: PURPOSE: A semiconductor device for electrostatic discharge protection is provided to minimize melting of a contact plug and increase the capacity of accumulating current according to electrostatic discharge by including a vertical low density junction region for increasing the depth of a junction region connected to an input pin. CONSTITUTION: A gate electrode(130) is disposed on a semiconductor substrate(100) of the first conductivity type. High density regions(170) of the second conductivity type are formed in the semiconductor substrate at both sides of the gate electrode. A vertical low density region(500) is formed in the semiconductor substrate, surrounding at least one of the high density regions. The vertical low density region has an impurity density lower than that of the high density regions and a depth greater than that of the high density regions.
Patent KR-20030075660-A (KR)
Title: Method for manufacturing basalt fibers continuously and apparatus for its manufacture
Inventor: JUN GYEONG JIN
IPC: D02G3/16
Filed: 2002-03-20
Abstract: PURPOSE: A manufacturing method and a manufacturing device of basalt continuous fiber having excellent heat resistance, alkali resistance and mechanical properties are provided. CONSTITUTION: The basalt continuous fiber is obtained by the steps of: grinding basalt into broken stone having under 20mm of size and supplying the broken stone; melting the broken stone at 1440-1480deg.C; maintaining the melted basalt at 1380-1480deg.C and simultaneously drawing the basalt; cooling slowly the continuous fiber into 960-1150deg.C; coating a surface of the fiber with a surface treatment; and then drying the treatment and winding the continuous fiber. The manufacturing device thereof is comprised of: a grinder(20) grinding the basalt(10); a silo(40) keeping the broken stone(12) and discharging the broken stone(12); a melting furnace(50) supplied with the broken stone(12) from the silo(40); a burner(60) heating and melting the broken stone(12); a fiber forming device(70) forming the fiber through a transfer channel(53); and a winder(86).
Patent KR-20020031367-A (KR)
Inventor: YUN DAE SEONG
IPC: F24F1/02
Filed: 2002-03-26
Abstract: PURPOSE: An air conditioner using enthalpy of outside air is provided to efficiently save power by automatically adjust opening degrees of an outside air inflow damper and an inside air discharge damper. CONSTITUTION: An air conditioner includes a detective part(10); a control part(20); a setup part(30); an indoor ventilation fan driving part(40); an outside air inflow damper driving part(50); a discharge damper driving part(60); a heating driving part(70); a cooling driving part(80); and a humidification driving part(90). The control part receives detection signal of the detective part to calculate enthalpy of air flowing in from outside and discharged to outside and reduces opening degrees of an outside air inflow damper and a discharge damper to reduce flow of air between an outside and an inside of a building when difference between enthalpy of air flowing in from and discharged to outside.
Patent KR-20020037307-A (KR)
Inventor: KIM JAE BUM
IPC: B26D11/00
Filed: 2002-04-01
Abstract: PURPOSE: A method for automatically cutting a film sheet is provided to improve the convenience of work by adopting a temporal supporting section capable of temporarily attaching film to a sheet. CONSTITUTION: A cutting order is provided to completely cut a film(1) and a sheet while remaining a temporal supporting section(7) in a predetermined interval. A required drawing is drawn in a CAD program. In addition, a real size is inputted into the CAD program, thereby obtaining a CAD file. When the CAD file is obtained, a software for controlling an automatic cutting machine is operated, thereby reading CAD file in the software so as to determine the operating condition of the automatic cutting machine. At this time, the depth, pitch of the cutting and the width of the temporal supporting section(7) are controlled.
Patent KR-20030080698-A (KR)
Title: A lead frame trimming system
Inventor: LEE MYEONG GU
IPC: H01L23/495
Filed: 2002-04-10
Abstract: PURPOSE: A lead frame trimming system is provided to be capable of sequentially operating equipments corresponding to each process for continuously carrying out a series of processes from a lead frame loading process to a lead frame trimming process. CONSTITUTION: A lead frame trimming system(200) is provided with a loading/transferring part(210) for loading and transferring a lead frame and a trimming part(220) for trimming the lead frame. The loading/transferring part includes a magazine(22), an upper rail(25), a lower rail, a lower rail guiding part, an insert bar guide rail, an insert bar(31) for transferring the lead frame, a picker(24) for loading the lead frame, and a cylinder for moving the picker up and down and supporting the picker. The trimming part includes a pedestal(38) supported by a die support part(40) and a die(39) connected with the pedestal for trimming the lead frame.
Patent KR-20020096864-A (KR)
Title: A method for producing alcoholic liquors using mushrooms or fungi
Inventor: JUNG WAN SEOK
IPC: C12G3/00
Filed: 2002-04-12
Abstract: PURPOSE: Provided is a method for producing alcoholic liquors using mushrooms or fungi, therefore the produced alcoholic liquors contain pharmaceutical efficacies of the mushrooms and fungi and has improved aroma and taste. CONSTITUTION: The method for producing alcoholic liquors using mushrooms or fungi comprises the steps of: manufacturing functional grains by inoculating mushrooms or fungi into grains then culturing them; steaming the functional grains to prepare hard-boiled rice or gruel; adding malted rice thereto to prepare raw spirit; and aging it.
Patent KR-20030082181-A (KR)
Title: Method for processing and paying of a unified card
Inventor: CHO YEONG HYEON
IPC: G06Q40/02
Filed: 2002-04-17
Abstract: PURPOSE: A method for processing settlement of a unified card is provided to make a credit card company pay a loan interest with a credit card of a member and automatically pay a settlement price within a limit of a loan card when the settlement price of the credit card is insufficient. CONSTITUTION: The credit card company and a loan company issue the unified card to the member after fixing the limit of credit and loan(S32). The member uses the credit or receives the loan by using the unified card(S33). A loan card server receives the loan interest by requesting the payment of the loan interest to a credit card server, and records a result(S43). The credit card server charges the credit card use price and the loan interest to the member(S44). The credit card use price and the loan interest are drawn out from an account of the member(S46). If the settlement price in the account is insufficient, the credit card server requests the payment to the loan card server. The loan card server settles the lacked settlement price to the credit card server within the loan limit. The loan card server requests the loan interest to the credit card server.
Patent KR-20030082195-A (KR)
Title: Burner Structure of Firewood Boiler
Inventor: CHOI JIN MIN
IPC: F24H9/18
Filed: 2002-04-17
Abstract: PURPOSE: A structure of a burner unit for a firewood boiler is provided to completely burn firewood by supplying sufficient air to the burner unit. CONSTITUTION: A firewood boiler is composed of a firewood loading space(1), a burner unit(2), a support(3) for supporting the burner unit, a combustion chamber(4), and a heat exchanger(5). Upper air nozzles(8) are formed at both sides of a fireproof material(7). Lower air nozzles(9) are formed at the lower part of the burner unit. Air introduced through a second air blower(6a) is supplied to the upper air nozzle and the lower air nozzle.
Patent KR-20030083293-A (KR)
Title: an antenna module
Inventor: KIM JANG SEOP
IPC: H01Q1/22
Filed: 2002-04-20
Abstract: PURPOSE: An antenna module is provided to achieve improved GPS and television receiving performance, while reducing manufacturing costs by reducing an antenna cable. CONSTITUTION: An antenna module comprises a GPS antenna(20) for receiving the information transmitted from a GPS artificial satellite(10); a television antenna(30) for receiving a ground wave; a wireless modem antenna(40) for transmitting/receiving mobile communication and wireless Internet signals; an antenna module(50) for receiving and amplifying signals output from the GPS antenna, television antenna and wireless modem antenna; and a vehicle mounted personal computer(60) for receiving signals output from the antenna module, and performing the corresponding functions.