baber/WOPTO huggingface dataset:
Patent KR-19990044651-A (KR)
Title: 집적 회로용 인터커넥트 스킴
IPC: H01L23/522
Filed: 1996-08-30
Abstract: 신규 인터커넥트 레이아웃 방법 및 금속층 스킴이 제공된다. 본 발명의 공정은 서로의 최상부상에 스택된 패턴 금속층(32, 36)으로 부터 유일하게 형성된 다중 레벨 인터커넥트 구조를 제공한다. 수평 경로를 따라 전기 접속하는 인터커넥트 라인 및, 수직 경로를 따라 전기 접속하는 접점 양자 모두는 패턴된 금속 인터커넥트를 이용하여 빌딩-블록으로서 형성될 수 있다. 두꺼운 인터커넥트 라인을 구성하도록 더욱 두꺼운 금속층을 형성하기 위해, 2 이상의 패턴된 금속층은 서로 스택될 수 있다.
Patent KR-19990077379-A (KR)
Title: 통신용 분산 시스템 및 그곳에서 사용되는 컴파일러 장치
IPC: G06F15/16
Filed: 1997-01-15
Abstract: 본 발명은 분산 처리에 관한 것으로, 느슨하게-결합된 다중 프로세서 연산용 소스 코드를 적합하게 하는 새로운 명령문을 부가하기 위해 상기 원시 소스 코드를 수정하는 종래의 객체지향 컴파일러 프로그램(312)으로 연산을하는 전치-컴파일러 프로그램(316)을 제공하는 것을 특징으로 한다.
Patent KR-19990082659-A (KR)
IPC: F16N7/36
Filed: 1997-02-12
Abstract: The invention concerns a device (1) for draining liquid lubricant (8) from a bearing arrangement (2) for a shaft which rotates about an axis (3), particularly for a steam turbine. The bearing arrangement (2) has a bearing (5) which support the shaft (4) and to which lubricant (8) is admitted, at least one gasket (7) encircling the shaft (4), next to the bearing (5), and a collection chamber (10) which encircles the shaft (4) and is associated with a first initial end (9a) of the bearing. Lubricant (8) which exits from the first end (9a) can be trapped in the collection chamber (10) and drawn off. A sump (11) for lubricant is geodetically placed beneath the bearing (5) and is connected to a lubricant drain (12). The collection chamber (10) has a guide channel (25) through the sump (11 ) for conducting the lubricant (8) into the lubricant drain (12). The invention also concerns a process for draining a liquid lubricant (8) from a bearing arrangement (2).
Patent KR-19990087058-A (KR)
Title: 챔버에 가스를 공급하는 방법과 그 챔버내 분위기에서 주어진성분의 함량을 조절하는 방법
IPC: B23K31/02
Filed: 1997-12-17
Abstract: 본 발명은 상류측이 가스원(5)에 연결된 하나 이상의 제1 라인(1, 9, 10)과 제1 라인에 연결된 두 개 이상의 제2 라인(1 i , 9 i , 10 i )을 구비하는 공급 네트워크에 의해 유체 공급되는 챔버(3, 12)에 가스를 공급하기 위한 방법에 관한 것이다.  방법은 챔버의 하나 이상의 지점에서 챔버내 분위기의 주어진 성분의 함량을 측정하는 단계와, 측정된 함량을 상기 지점에서 챔버내 분위기의 상기 성분의 함량에 대한 하나 이상의 선정된 기준값과 비교하는 단계와, 필요시 이 비교의 결과에 따라 네트워크의 한 지점(A i )에서의 가스 압력을 변화시키는 단계로 이루어진 것이 특징이다.
Patent KR-19990087630-A (KR)
IPC: H01L21/3065
Filed: 1997-03-03
Abstract: In a device for the production of powerful microwave plasmas, the resonator is designed as a coaxial resonator with inner and outer conductors. The microwaves are coupled into the plasma chamber via the boundaries of the coaxial resonator.
Patent KR-20000065186-A (KR)
Title: 바이오틴 생합성 유전자를 함유하는 dna 단편 및 그의 용도
IPC: C12R1/01
Filed: 1998-03-02
Abstract: 본 발명은 바이오틴 생합성에 관여하며 스핑고모나스 속에 속하는 미생물로부터 유래된 유전자를 함유하는 DNA 단편, 상기 DNA 단편을 포함하는 플라스미드, 및 상기 플라스미드를 함유하는 바이오틴-생성 형질전환체에 관한 것이다.  바이오틴 생합성에 관여하며 스핑고모나스 속에 속하는 미생물로부터 유래된 유전자를 이용하기 위한 기술 및 유전공학에 의해 바이오틴-생성 미생물을 품종개량시키기 위한 기술이 제공된다.
Patent KR-20000022331-A (KR)
Title: Method and devices for production of edible, thin moulded structures which are at least partially or completely decomposable
Inventor: HAAS FRANZ SEN
IPC: A21B5/02
Filed: 1997-06-27
Abstract: PURPOSE: A process for the production of edible, thin molded structures which are at least partially or completely decomposable. A baking material produced on the basis of carbohydrates is applied to the lower shaped part of a multiple, preferably two section baking mould, the baking material is baked in the baking mould and the resultant molded structure is conditioned as required. CONSTITUTION: The proposes that, after a preliminary baking period and when the baking-mould is closed and there is a wall thickness which is increased in relation to the final wall thickness of the molded structure, on reaching the maximum steam pressure, but before hardening of the central layer of the molded structure the pre baked product is compressed to the final wall thickness of the molded structure and completely baked. The device also proposes baking tongs(1) with a baking mould and a retaining device (12a,12b) for keeping the baking tongs(1) closed. To alter the volume of the internal baking area of the baking mould, the two tong sections(2,3) are constructed to be moved towards and away from each other when the baking tongs(1) and the retaining device(12a,12b) are closed. Two different pivot pins(8,9) parallel to each other and to the main shaped separation plane of the baking mould are provided for the hinge sections(2a,3a) of the tong sections(2,3), and are adjustable with respect to each other to alter the volume of the internal baking area of the baking mould.
Patent KR-20000051693-A (KR)
Inventor: NAM CHANG KIL
IPC: H01L21/76
Filed: 1999-01-25
Abstract: PURPOSE: A semiconductor device and fabrication method thereof are provided which prevents the loss of a field oxide in an isolation region of a semiconductor device. CONSTITUTION: A method for fabricating a semiconductor device solves the increase of the contact resistance at a contact hole(700), the deterioration of the device characteristics and the etching-hindering problem in forming the contact hole, resulting from using a nitride film with a PMD(Pre Metal Dielectric) layer(250). According to the method, a thermal oxide(210) is formed on a surface of a trench(200) formed as an isolation region of the semiconductor device, and a nitride film(610) is formed on the thermal oxide by LPCVD(Low Pressure Chemical Vapor Deposition) method, and a field oxide is formed on the nitride film to fill the trench. Then, the field oxide and the oxide film on a part except the trench are removed, and a gate oxide and a side wall(400) are formed, and a titanium silicide layer(500) is formed and the PMD oxide film covering the substrate is formed. After a BPSG film(230) is stacked on the PMD oxide film and is planarized, a seed layer(240) is formed and a contact hole is formed. Thus, the increase of a diode leakage current due to the loss of the field oxide of the trench can be prevented.
Patent KR-20000054917-A (KR)
Title: Mask assembly for cathode ray tube
Inventor: LEE HUI CHEOL
IPC: H01J29/07
Filed: 1999-02-01
Abstract: PURPOSE: A mask assembly for cathode ray tube is to improve a strength and a workability of a shadow mask and to prevent a doming, thereby prevent a lowering of a quality of image. CONSTITUTION: A mask assembly for cathode ray tube comprises a shadow mask(20) having a punched portion(22) on which a plurality of beam passing holes are formed and a non-punched portion(24) at a circumference of the punched portion, a mask frame which is weld to a peripheral of the shadow mask to support the shadow mask, a plurality of spring members which are interposed between the mask frame and a stud pin buried in a panel and fixes the mask frame to the panel. In the assembly, a horizontal radius of curvature of the punched portion is formed to be larger than that of the non-punched. A vertical radius of curvature of the punched portion is formed to be larger than that of the non-punched portion.
Patent KR-20000055876-A (KR)
Inventor: SHIN JAE HO
IPC: B29C65/18
Filed: 1999-02-02
Abstract: PURPOSE: A method for welding an article made of synthetic resin which can produce a high quality of article with improved production efficiency and reduced processes is provided by eliminating a viscous drawn part such as thread appearing when an adhesion part and a heater is separated. CONSTITUTION: A method for welding an article is characteristically comprising the followings: adhering and melting a main body(1) and an adhesion part(3,4) by using a heater(5); separating the melted parts at a low rate such as approximately 1-2m/minute; holding the separation for about 5 seconds and melting a viscous drawn part(6) such as thread by using the heater(5): and welding the adhesion part(3,4) by closely putting together.
Patent KR-19990045984-A (KR)
Title: 자동차전조등방향조절장치
Filed: 1999-03-05
Abstract: 본 발명은 자동차가 일정 각도 이상 회전할 경우 회전방향에 맞추어 회전하는 방향의 전조등만 일정 각도 회전시키는 자동차 전조등 방향조절장치에 관한 것으로서, 자동차 조향장치의 타이로드(1)에 장착하여 자동차의 전조등 각도를 조절하는 장치에 있어서: 상기 타이로드(1)의 중앙부에 소정 간격 이격되어 부착되고, 구멍(5a,5b)이 관통되어 있는 좌우 한쌍의 고리(3a,3b); 자동차 전조등 램프(10) 각각을 수납하고, 전조등 반사경(20) 후단부의 소켓삽입공(22)에 좌우 회전 가능하게 삽입되는  좌우 한쌍의 램프소켓(12a,12b); 제각기 상기 한쌍의 고리(3a,3b) 각각의 구멍(5a,5b)에  이동가능하게 삽입되고, 일단부에는 상기 구멍에 걸리는 걸림턱(32a,32b)이 형성되어 있으며, 타단부는 상기 램프소켓(12)에 연결되는 좌우 한쌍의 플렉시블 와이어(30a,30b); 및 상기 와이어(30a,30b)를 각각 감싸고 있으며, 자동차 차체에 고정가능한 좌우 한쌍의 플렉시블 와이어가이드(35a,35b);를 포함하고, 커브길에서 자동차가 회전할 때 회전방향의 전조등만 회전방향을 조명하고, 나머지 전조등은 계속 자동차 정면을 조명할 수 있다.
Patent KR-19990077808-A (KR)
Title: 펠리클 라이너 접합장치
IPC: G03F1/64
Filed: 1999-03-12
Abstract: 본 발명에 의하여, 프레임(frame)형 펠리클 제품의 상업적 가치를 높이기 위하여, 펠리클 프레임의 하단면 밖으로 돌출되는 가장자리 돌출부의 폭의 변화를 최소화하도록 압력에 민감한 접착층의 접착면을 보호하는, 압력에 민감한 접착제가 코팅된 프레임형 펠리클의 펠리클 프레임의 하단면에 펠리클 라이너를 접합시키는 장치가 제공된다. 상기 접합장치는 펠리클 프레임과 펠리클 라이너 사이의 상대위치가 올바른 접합위치로부터 이탈되었는지를 판별하는 검출수단(A)과, 상기 검출수단으로부터 나온 이탈에 대한 신호에 의거하여 펠리클 프레임 또는 펠리클 라이너의 상대위치를 조정하여, 압력에 민감한 접착층을 통해 펠리클 프레임과 펠리클 라이너를 효과적으로 접합시키는 작동수단(B)을 포함한다.
Patent KR-20000060257-A (KR)
Title: Replaceable auxiliary heel
Inventor: LEE PEEL JU
IPC: A43B21/46
Filed: 1999-03-12
Abstract: PURPOSE: An auxiliary heel which is replaceable is provided to change it conveniently and save the main part of heel by using nuts and bolts. CONSTITUTION: An auxiliary heel(2) which is replaceable is made possible to assemble with the main heel(1) by nuts(4) and bolts(3). Method for preparing the main heel is to form small holes(5), and put nuts into them. And the assistant heel is also made to have holes(6) for bolts. The main heel and the auxiliary heel are combined easily with a screwdriver.
Patent KR-19990046085-A (KR)
Title: 동충하초함유녹차및이의제조방법
Filed: 1999-03-18
Abstract: 본 발명은 동충하초가 함유된 녹차 및 이의 제조방법에 관한 것으로, 생산된 동충하초를 건조기에서 수분함량이 8% 이하가 되도록 건조하고, 160 ∼ 180℃의 온도에서 10 ∼ 20분 동안 배소한 후, 분쇄기에서 분쇄한 동충하초 분말 5 ∼ 50중량%와 통상의 녹차잎 분말 50 ∼ 95중량%를 혼합하여 티백(tea bag)에 충전하고 포장하므로서 동충하초와 녹차에서 발현되는 효능 및 효과를 그대로 가지면서도 서로 상호 보완 작용에 의하여 녹차 고유의 떫은 맛 및 비린내와 풀냄새가 나지 않으며, 색상 또한 밝은 미색을 띄므로 색감도 우수한 동충하초 함유 녹차를 얻을 수 있었다.
Patent KR-19990078390-A (KR)
Title: 인쇄화상 작성방법 및 그 장치, 그 장치를 구비한 인쇄장치
IPC: B41J21/00
Filed: 1999-03-30
Abstract: 인쇄 대상물 상의 미리 설정된 인쇄영역 내에 인쇄하기 위한 인쇄화상을 작성하는 방법 및 장치 및 그 장치를 포함하는 인쇄장치가 제공된다.  적어도 1개의 고정 크기 요소화상 및 적어도 1개의 가변 크기 요소화상으로 이루어지는 복수의 요소화상을 갖는 기초화상을 작성한다.  상기 기초화상을 상기 인쇄화상으로서 상기 인쇄영역 내에 인쇄 불가능한 경우, 상기 기초화상의 상기 적어도 1개의 가변 크기 요소화상 중의 적어도 1개를 축소함으로써, 상기 기초화상의 축소화상을 상기 인쇄화상으로서 작성한다.
Patent KR-20000061824-A (KR)
Inventor: NOH JI UNG
IPC: F24F7/00
Filed: 1999-03-31
Abstract: PURPOSE: A vertically movable range hood is provided to accomplish user convenience and improved exhaust efficiency. CONSTITUTION: A range hood comprises an exhaust duct(20) having at top and bottom portions thereof an inlet(21) and an outlet(22), and an exhaust channel(23) for allowing the inlet and outlet to be communicated with each other, a transfer motor(40) fixed at an interior of the exhaust duct through a support piece(30), a feed screw(50) connected to an output end of the transfer motor, a feed rod(60) which is screw-coupled to the feed screw in such a manner as to vertically rotate in accordance with a rotation direction of the feed screw, a cutoff screen(80) having an end connected to a lower end of the exhaust duct and the other end connected to the feed rod through a connecting piece(70), the cut off screen being arranged to be vertically folded in accordance with a vertical movement direction of the feed rod, a fan motor(90) arranged onto the exhaust duct, and a suction fan(92) connected to an output end of the fan motor and which sucks air from the inlet side of the exhaust channel and compressively discharges the sucked air toward the outlet of the exhaust channel.
Patent KR-20000065615-A (KR)
Inventor: JUNG JONG JAE
IPC: B23Q5/22
Filed: 1999-04-07
Abstract: PURPOSE: A rapid returning device of a reciprocal transmission trolley is provided to rapidly return a reciprocal transmission stand connected to a rope front end. CONSTITUTION: A reciprocal stand forwards in a state of holding a front end of a pin tube and then reaches a forward finish point. A return motor is acted by an action signal of a limit switch so that right rotational drive is performed. A screw shaft(13a) is rotated and pulley reciprocal carriages(14a,14b) are widened starting from a central part. Thereby, the traction rope wound up for several times is widened and the reciprocal transfer mechanism is rapidly returned to an original position.
Patent KR-20000065974-A (KR)
Inventor: KIM WON TAE
IPC: H05B41/14
Filed: 1999-04-12
Abstract: PURPOSE: A stabilizer for a fluorescent lamp is provided to exchange only an electronic starter by separating a trans assembly and the electronic starter. CONSTITUTION: A stabilizer for a fluorescent lamp comprises a support plate(2), a trans assembly(3), and an electronic starter(9). The stabilizer comprises an upper side fixing hole(20), a middle side fixing hole(30), and a lower side fixing hole(40). The upper side fixing hole and the middle side fixing hole fix the trans assembly. The lower side fixing hole supports the upper side fixing hole and the middle side fixing hole. The lower side fixing hole is fixed by a bolt(48). The electronic starter is loaded on an electronic starter reception room(20-1,30-1). A cable(8) of the electronic starter and a cable(7) of the trans assembly are inserted into a cable detention groove(25,36,39,46).
Patent KR-20000065995-A (KR)
Inventor: KIM GYEONG IL
IPC: C07D307/32
Filed: 1999-04-12
Abstract: PURPOSE: A process for producing 3-hydroxy-γ-butyrolactones by halogenating chiral 3,4-epoxybutyric acid or its salt using water in place of an expensive solvent and cyclization without any special purification processes in one reactor is provided which produces 3-hydroxy-γ-butyrolactones in high yield and any low cost. CONSTITUTION: Chiral 3,4-epoxybutyric acid or its salt of formula 2 is halogenated and cycled in the presence of a water solvent to give 3-hydroxy-γ-butyrolactones of formula 1. In the halogenation, a halogenating agent alone or a mixture of the halogenating agent and acid are used in which the halogenating agent is halogen acid selected from chloric acid, bromic acid, or halogenated alkali metal salt selected from sodium chloride, sodium bromide, sodium iodide, potassium chloride and potassium bromide. In formula, a chiral center (*) represents (R)- or (S)-; M is hydrogen ion, metal ion or organic amine; X is a halogen atom.
Patent KR-19990083391-A (KR)
IPC: C23C22/74
Filed: 1999-04-22
Abstract: A chromium-free agent for treating metallic surface comprising the following (i)-(iv):   (i) at least one of (A) a mixture of an aluminum salt and an inorganic oxide particle and (B) an aluminum-containing inorganic oxide particle comprising aluminum, oxygen and at least one element other than these two   (ii) a salt of a metal other than aluminum   (iii) a phosphorus compound (iv) a resin and/or a precursor thereof provided that when (i) is a mixture of an aluminum salt and an inorganic oxide particle, the equivalent ratio of phosphorus/aluminum is not less than 0.1.   The agent for treating metallic surface is applied to the surface of a metal material such as steel plate, plated steel plate, alloy-plated steel plate, alloy plate, silicon steel plate, stainless steel plate, shape steel, pipe, wire material and the like, and dried to form a film superior in corrosion resistance, adhesion to a metal material and adhesion to a paint. The present invention further relates to a metal material which has been subjected to a surface treatment with said agent for treating metallic surface, and to a metal material obtained by applying a resin to said metal material.
Patent KR-20000073007-A (KR)
Inventor: KIM GI SEON
IPC: H04W24/02
Filed: 1999-05-04
Abstract: PURPOSE: A device and method for managing frequency assignment(FA) capacity of a code division multiple access(CDMA) communication system, is provided to measure maximum capacity per FA according to base stations and sectors, and to analyze duplication between cells(or sectors), so as to perform optimum system engineering. CONSTITUTION: A power level detector(13) detects a power level of a signal received through an antenna and passed a band then low-noise amplified. An analog-to-digital(A/D) converter(14) converts the detected power level signal into digital data. A controller(15) calculates receiving noise and receiving power based on the digital data converted according to points of time, and thereby calculates a loading, to supply the calculated results to a call control processor(CCP) of an exchange. And the controller(15) calculates a maximum capacity per frequency assignment(FA) based on the loading and usable channel information calculated from a channel bank, and supplies the maximum capacity per FA to an operation & maintenance(OMC).
Patent KR-20000073460-A (KR)
Inventor: CHOI HYEOK RYEOL
IPC: B25J5/00
Filed: 1999-05-11
Abstract: PURPOSE: A moving robot for inspecting interior of piping and steering device for the robot are provided to inspect safety of facilities by moving in piping laid under or on the ground smoothly as well as to be capable of moving in any type of piping such as a vertical piping, a curved piping, a branch piping, and the like regardless of the diameters of the piping. CONSTITUTION: In a moving robot for inspecting interior of piping and steering device for the robot, the moving robot comprises a body(1); a pantographic typed link(7) having moving wheels(2a, 2b) on the outer periphery of the body(1) in a longitudinal direction; an advancing/retreating drive unit having a power transmission belt for rotating the moving wheel(2a, 2b) and a worm gear engaging and rotating with a gear for supplying a power to the power transmission belt; a raising/dowing device(72) being capable of reciprocating movement to raise and descend the pantographic typed link(7), by which a sliding piece(10), a spring(14), and a movement regulating plate(16), which are formed to apply a desired elastic force to the link(7), are integrally moved upon its raising movement; a drive unit for driving the movement regulating plate(16), to which a rotational movement screw having a gear to move the movement regulating plate(16) is mounted to pass through it, the drive unit having a gear to engage and rotate with the gear of the screw; and a steering device being capable of changing the moving direction of the moving robot.
Patent KR-19990068602-A (KR)
Filed: 1999-06-03
Abstract: 현재 우리 나라에서 숫자를 읽을시 붙여주는 쉼표는 세 자리마다 자리한다.  이럴 경우 숫자가 길어지면 잘 못 읽게 되는 경우가 생기게 된다.  그런 점을 방지하기 위해 숫자를 네 자리씩 쉼표를 붙여 끊어 읽자는 것이다.
Patent KR-20000006032-A (KR)
Inventor: BINAND KARL HEIZ
IPC: G01J5/20
Filed: 1999-06-09
Abstract: PURPOSE: A sensor is provided to measure quickly and sensitively the gas temperature ranging 100-500 Celsius degree. CONSTITUTION: In the sensor resist quickly corresponding to the rapid shift of temperature having conduction band including at least two contact surface and insulating surface and fixed on a substrate mechanically, at least a part of the conduction band folded on the substrate, the conduction band is fixed on the substrate by bases which are separated at a distance each other and arrayed on the same plane. The base may be metal and mechanically fixed on the substrate by the process of combustion with paste for metal adhesion, and the surface of substrate may be ceramic.
Patent KR-19990068661-A (KR)
Title: 경사면이완부의보강체형성및텍솔녹화토사면보호시공법및그구조
Filed: 1999-06-09
Abstract: 본 발명은 방치되어 있는 경사구간을 필요에 의해 보강하거나 붕괴된 언덕및 산사태 지역의 보강공사를 중력식 반복침투 그라우팅및 보강재 삽입에 의한 보강토 형성및 텍솔 녹화토 경사면이 되도록 하는 경사면 이완부의 보강체 형성및 텍솔 녹화토 사면 보호 시공법및 그 구조에 관한 것으로 경사구간의 길이와 높이및 장소에 구애됨이 없이 더욱 견고하고 용이하게 시공할 수 있는 것임
Patent KR-20010002621-A (KR)
Inventor: CHO GI CHEOL
IPC: F04D29/66
Filed: 1999-06-16
Abstract: PURPOSE: An apparatus for preventing the noise and the vibration of a drainage pump is provided to minimize the damage of the part, the noise and the vibration of coupling, thereby improving the pumping efficiency. CONSTITUTION: An apparatus for preventing the noise and the vibration of a drainage pump includes a drainage pump case(50) formed with an impeller chamber(60) and a rotor chamber(70), a stator installed in the outside of the rotor chamber for forming a magnetic field according to the application of power supply, a coil winding the stator, a magnet(71) inserted into the rotor chamber, a rotary shaft(72) integratively formed with the magnet, a coupling cylinder coupled in the upper end part of the rotary shaft, a coupling magnetic substance part formed in one side of the coupling cylinder for inserting a magnet substance, an impeller formed in the inside of the impeller chamber for having a space enabling the coupling cylinder to be inserted, an impeller61 substance part arranging a magnetic substance in one side of the space of the impeller to generate a repulsive force with the coupling magnetic substance, and a fixed disk installed in the lower part of the coupling cylinder to prevent the impeller from being deviated from the rotary shaft.
Patent KR-20000022646-A (KR)
Inventor: KIREROSKAMOHAN
IPC: H01L21/60
Filed: 1999-06-17
Abstract: PURPOSE: A semiconductor device, a fabricating method for the same and a metal substrate are provided to pertinently relieve a stress and to easily and effectively fabricate a semiconductor having a direct contact structure. CONSTITUTION: A terminal contact part(40) formed at an end side of a lead(30) is joined to an electrode terminal formed on electrode terminal forming surface of a semiconductor device(10), the lead(30) is supported apart from the electrode terminal forming surface. The lead(30) is parallel with the electrode terminal forming surface and is formed to a curve shape having at least one curving point in a plane. An external contact point(50) protrudes from other end side of the lead(30) to opposite direction to the electrode terminal forming surface. The external contact point(50) is formed in a body with the lead(30).
Patent KR-20000006454-A (KR)
Inventor: CASTELAN SLAVIC
IPC: C10G47/16
Filed: 1999-06-25
Abstract: PURPOSE: A catalyst improved in the activation of the hydrolysis distillation higher than the well known catalyst is provided. CONSTITUTION: The catalyst contains: 0.1 to 99.9% of matrixes more than one sort; 0.1 to 99.8% of beta zeolite more than one sort with its lattice variable within a range of 2.424 to 2.455nm and the whole mole ratio of SiO¬2/AL¬2O¬3 more than eight; 0.1 to 99.5% of more than one sort of mixed sulfides consisting of more than one sort of the VB class element and the VIB class element; 0 to 30% of VIII class elements more than one sort; 0 to 20% of the selected elements more than one sort from the group made up of boron, phosphor and silicon; and 0 to 15% of the selected elements more than one sort from the VIIA class.
Patent KR-20010004217-A (KR)
Inventor: AHN BYEONG UI
IPC: H04N5/235
Filed: 1999-06-28
Abstract: PURPOSE: An apparatus for correcting moving pictures of video camera having low illumination intensity is provided to improve the image quality and brightness of the moving pictures without degrading illumination function. CONSTITUTION: The apparatus for correcting moving pictures of video camera having low illumination intensity includes following units. A CCD(Charge Coupled Device)(12) changes an optical image of a subject into an electric signal. A lens(10) is imaged the optical image of the subject to a surface of CCD(12). An A/D converter(14) changes an analog image signal output from the CCD(12) into a digital image signal. A first FIFO(First In First Out) memory(16') stores and reproduces firstly the image signal in order to make a resembled image signal comparing with a predetermined multiply stacked signal. An adder(26) sums up the digital image signal output from the A/D converter(14) and a feedback signal of the output terminal of the first FIFO memory(16') and outputs the total to the first FIFO memory(16').