baber/WOPTO huggingface dataset:
Patent KR-20000031401-A (KR)
Title: Apparatus for defrosting of evaporator of refrigerator and controlling method thereof
Inventor: JEON YONG DEOK
IPC: F25D21/00
Filed: 1998-11-06
Abstract: PURPOSE: An apparatus and a controlling method for defrosting of an evaporator of a refrigerator is provided to prevent the rising of temperature in a cooling chamber due to rapid rising of temperature according to the use of a high input code heater, to reduce electricity consumption when driving a heater and a repeated cooling system and to properly defrost an evaporator by using heat convection current according to the thermal conduction and air circulation by the heater. CONSTITUTION: A normal drive mode of a refrigerator is proceeded by controlling a cooling system and a cooling chamber fan(24). If a first critical time of the proceeding time of a normal drive mode is passed over, the operation of a compressor(3) is stopped and a cooling chamber fan(24) is operated. A second critical time of the cooling chamber fan is passed over, a low input code heater(39) is operated. When the temperature of an evaporator(19) is over a lowest critical temperature by the operation of the low input code heater, the operation of the cooling chamber fan is stopped. And if the temperature of the evaporator is over a highest critical temperature, a general normal drive mode is performed.
Patent KR-20000032387-A (KR)
Title: Fluorescent substance coating apparatus using micro nozzle
Inventor: PARK SAN GYU
IPC: B05C5/04
Filed: 1998-11-14
Abstract: PURPOSE: A fluorescence material coating apparatus is provided to improve productivity and clearness of color and to save a producing cost by reducing the defect of a process. CONSTITUTION: A pressure measurement signal of a control unit keeps the state that the pressure of a fluorescence material passing through a nozzle(7a) is proper. The pressure measurement signal is input to the control unit from a strain gauge(7b). When the vent amount is small or a lot, a certain amount of electricity is flowed to the nozzle made up of a piezo-electric element. Accordingly, the amount of the fluorescence material is regulated by regulating a diameter of the nozzle. As a result, the control unit regulates the amount of the fluorescence material coated on a panel glass by regulating the diameter of the nozzle. Further, the panel glass is coated by the fluorescence material while being forwarded from a lower part of a nozzle pipe. Herein, the thickness of the fluorescence material is regulated by regulating the forward velocity of the panel glass.
Patent KR-20000032771-A (KR)
Title: Wastewater filtering unit in grey water system
Inventor: LEE CHANG CHUN
IPC: C02F1/28
Filed: 1998-11-17
Abstract: PURPOSE: A waste water filtering unit in grey water system is provided, which is characterized in that all the generated waste water within a residence boundary is collected into a filtration tank to be filtered, and the treated water is recycled for the residential water-supply. Therefore, a considerable amount of water is saved. CONSTITUTION: A waste water filtering apparatus (1) comprising a water storage tank (2)which collects waste water transferred from a circulation pump (6), a filter (4) which purifies collected waste water being installed at the bottom part of the storage tank, and a fresh water tank (3) which stabilizes purified water is installed on the top of the house or apartment. The filter (4) is composed of two casings (12, 13). The first filtering net (15) and the second filtering net (16) are used for remove suspended solids, and the third filtering net (17) which is made of sponge or non woven fabric is installed to remove soap bubbles. An outlet (20) is installed to discharge water, and the bottom is inclined to opposite direction so that settled matters can not be passed through the outlet (20). A valve (22) located in the end of the bottom plate (21) is used for control the flow of water during back washing.
Patent KR-20000033672-A (KR)
Title: Device for protecting battery of car audiocassette, and method therefor
Inventor: YU YONG SIK
IPC: G11B33/12
Filed: 1998-11-25
Abstract: PURPOSE: A device for protecting a battery of a car audio cassette and a method therefor are provided to prevent unnecessary power consumption of the battery and extend its life span, by checking an overload of the battery for supplying power to a CD player, and intercepting power supply. CONSTITUTION: When a disc is inserted into a CD player in an ACC off state, or when the disc is unstably positioned during the auto-loading operation in the ACC off state, an overload state is checked by constantly attempting to load the disc, and power from the battery(11) is intercepted. As a result, power consumption of the battery(11) is reduced and a life span thereof is increased.
Patent KR-19990062830-A (KR)
Title: 액체 토출 헤드, 헤드 카트리지 및 액체 토출 장치
IPC: B41J2/14
Filed: 1998-12-05
Abstract: 액체 토출 헤드는 액체를 토출하는 복수개의 토출구와, 서로 조합된 때 상기 토출구와 각각 유체 연통하는 복수개의 액유로를 구성하는 제1 기판 및 제2 기판과, 전기 에너지를 상기 액유로 내의 액체를 위한 토출 에너지로 변환하도록 상기 액유로에 각각 배치된 복수개의 에너지 변환 요소와, 상기 에너지 변환 요소의 구동 조건을 제어하는 상이한 기능들을 갖는 복수개의 요소 또는 전기 회로를 포함하며, 상기 요소 또는 전기 회로는 그 기능에 따라 상기 제1 기판 또는 제2 기판 상에 제공된다.
Patent KR-20000038495-A (KR)
Title: Method for automatically producing sib application program used by ain
Inventor: SHIN YONG MI
IPC: G06F17/40
Filed: 1998-12-07
Abstract: PURPOSE: A method for automatically producing SIB application program used by AIN is provided so that a user can produce SIB application code by providing form based graphic interface. CONSTITUTION: A method for automatically producing SIB(Service Independent Building Block) application program used by AIN(Advanced Intelligent Network) includes several steps. A first step is to input SIB name for developing and in a second step, the information of SIB for developing receives and stores to the inside storage unit. If the input request for producing code exists, in a third step, SIB program code is automatically produced by using the stored value.
Patent KR-20000038820-A (KR)
Title: Electrostatic mask for steam
Inventor: LEE DONG IK
IPC: A62B18/02
Filed: 1998-12-09
Abstract: PURPOSE: An electrostatic mask for steam is provided which shows a good filtering efficiency particularly to harmful fume. CONSTITUTION: An electrostatic mask for steam is prepared by laminating at least one nonwoven felt filter layer(12) and at least one electrostatic filter layer(13) inside a pair of outer layers(11) and then cutting out the edge of the laminate body and stitching up the edge, wherein the electrostatic filter layer(13) is formed by giving electrostatics to the nonwoven felt made of polyolefin resin fiber and the outer layer(11) and the nonwoven felt filter layer(12) are made of polyolefin fiber.
Patent KR-20000039827-A (KR)
Title: Automatic device for polishing rotary roll
Inventor: LEE JEOM SU
IPC: B24B5/00
Filed: 1998-12-16
Abstract: PURPOSE: An automatic polishing device of a rotary roll is provided to improve the quality of a strip surface by automatically removing dents on the surface of a rotary roll transferring a strip. CONSTITUTION: A strip passes a cool polishing process after a hot polishing process. After offering a heat resource to the surface of a strip to make possible plating work in a heating furnace, a zinc coating work is completed by passing a zinc plating furnace. Herein, a dent is produced. To remove the dents, an automatic polishing device is installed on the lower of a rotary roll. A pinion gear in a gear box(31) moves a rack(34) up and down by driving a motor(33). A first trolley(40) and a second trolley(50) move upward. If the automatic polishing device is placed under the rotary roll, a motor(54) is driven to move the second trolley to the left and right. The second trolley is placed under the rotary roll accurately. Herein, the second trolley is slid on the upper part of a rail(53). By moving forward support stands(60,61) by driving cylinders(70,71), a polishing piece(80) contact to the rotary roll. The surface of the rotary roll is polished. Thereby alien materials on the surface of the rotary roll are removed.
Patent KR-20000040930-A (KR)
Title: Cooling roll for twin roll type thin film casting machine
Inventor: KIM WAN SU
IPC: B22D11/06
Filed: 1998-12-21
Abstract: PURPOSE: A cooling roll for a twin roll type casting machine is provided to manufacture cast pieces with a certain thickness by forming the equal solidified shells over the entire width of a roll contacted with a ladle. CONSTITUTION: A solidified shell starts to be cooled by contacting a ladle with a couple of rolls(3a,3b). The solidification is delayed by widening a gas gap between the solidified shell and the rolls. A solidification delay part is formed over the entire width of the rolls and the solidified shell widthwise the rolls is equalized. At the same time, cast pieces have the equal thickness when passing through the rolls.
Patent KR-20000041030-A (KR)
Title: Method for peeling scale of stainless annealing plate
Inventor: JIN WON
IPC: C23G1/00
Filed: 1998-12-21
Abstract: PURPOSE: A method is provided to peel the scale of an annealing plate by a scale breaker roll, a high frequency heater and a high-pressure water descaler. CONSTITUTION: In order to separate a scale layer, an artificial horizontal crack is formed in a bulk material and the surface of the scare layer forming only vertical cracks. A high frequency induction heater is installed in the rear of a scale breaker roll in order to heat an annealing plate in a temperature of 100 to 1100°C. Then, the horizontal cracks are generated on the bulk material and the surface of the scale layer, and the combining force between the bulk material and the surface is weakened since the scale layer is expanded less than the bulk material. In this state, high-pressure water is sprayed on the surface of the annealing plate and the scale layer is separated from the bulk material.
Patent KR-20000041358-A (KR)
Title: Detergent composition for kitchen
Inventor: CHA KYUNG ON
IPC: C11D3/00
Filed: 1998-12-22
Abstract: PURPOSE: A detergent composition comprising an organic acid and a mint oil in a specified ratio is provided which is excellent in detergency as well as showing excellent deodorizing capacity to various offensive smells. CONSTITUTION: A composition at a pH of 4 to 8 comprises 0.5 to 20% by weight of one or more of organic acids selected from the group consisting of citric acid, sorbic acid, ascorbic acid, lactic acid, and gluconic acid and 0.005 to 5% by weight of one or more of mint oils selected from the group consisting of eucalyptol, thymol, eugenol, methylsalicylate, menthol, menthone, balm mint, and herb mint. The composition exhibits superior deodorizing capacity compared to general detergents.
Patent KR-19990063328-A (KR)
Title: 코폴리에스테르카보네이트의 계면적 제조방법
IPC: C08G63/64
Filed: 1998-12-22
Abstract: 코폴리에스테르카보네이트중 무수물의 결합 정도는 하나 이상의 디히드록시방향족 화합물과 하나 이상의 디카복실산으로부터 코폴리에스테르카보네이트를 두 단계의 계면적 방법으로 제조하므로써 감소된다.  제 1 단계는 테트라알킬암모늄 할라이드와 같은 상 전이 촉매 및 트리에틸아민과 같은 3급 아민의 조합을 이용하여 약 4.5 내지 9.5의 pH 범위에서 실시된다.  상 전이 촉매의 비율은 사용되는 전체 디히드록시 방향족 화합물 및 디카복실산을 기준으로 약 3 내지 12몰% 범위이다.  제 2 포스겐화 단계에서 pH는 10 이상으로 상승되고 화학량론적으로 5중량% 과량의 포스겐이 도입된다.
Patent KR-19990063416-A (KR)
Title: 액정표시장치 및 그 구동회로
IPC: G09G3/36
Filed: 1998-12-24
Abstract: VDD＞13V 등으로 사용하는 경우에는 소비전력이 크고, 또한 입력하는 타이밍계에도 고전압이 필요하므로, 2.7V계의 입력전압을 13V계로 승압할 필요가 있다. 
     액존동회로의 테이터래치회로에서, PMOS차동(差動)증폭회로(34)를 사용한 컴퍼레이터부(31)에서 샘플링펄스 spx의 샘플링기간에, 디지털입력데이터 data를  비교기준전압 ref와 비교함으로써 VDD레벨의 데이터로 변환하고, 그 데이터를 샘플링펄스 spx의 비(非)샘플링기간에 제1 데이터래치부(32)에서 래치하고, 또한 그 래치데이터를 제2 데이터래치부(33)에서 1H라인 홀드하도록 한다.
Patent KR-20000042515-A (KR)
Title: Shaping control method using nervous circuit network in sendzimir mill
Inventor: LEE DAE GEUN
IPC: B21B37/00
Filed: 1998-12-26
Abstract: PURPOSE: A shaping control method using a nervous circuit network in a sendzimir mill is provided to decide a position of each segment, to simplify a calculating process of a shaping control and to increase the accuracy and the quickness. CONSTITUTION: A first shape detector(30a) or a second shape detector(30b) measures a shape of a steel plate(1) ventilated from a sendzimir mill(10). When the steel plate is passed thereon, the shape detector measures the shape of plate with a weight. A control unit(40) decides a position of each segment of top-crown-rollers(14a,14b) by receiving shape values(1-32) fed from the first and the second shape detectors(30a,30b). The control unit(40) outputs the positional value of each segment of top-crown-rollers(14b,14c) by receiving a signal of shape about the whole surface of the steel plate from the first or the second shape detector(30a). And the control unit(40) controls the shape of the steel plate in a regular value by driving an actuator to continuously move each segment in the appropriate position according to the output value with a hydraulic system(20).
Patent KR-20000064418-A (KR)
IPC: A61H31/00
Filed: 1996-11-26
Abstract: Apparatus (and a corresponding method) for inducing or increasing the flow of blood in a patient comprises a base (284) contour to seat near a central region of a patient's chest, a substantially inelastic belt (282) configured to wrap around the patient's chest, and a powered tightener (280) coupled to the base and to the extremities of the belt whereupon, upon receipt of a particular signal the tightener moves the belt extremities in directions to tighten the belt around the patient's chest and depress the base (284) towards the patient's chest. Control means are provided for periodically providing the actuating signal to the tightener. The apparatus may incorporate defibrillating means.
Patent KR-19990087501-A (KR)
Title: 고전압 전자 엔코더에 유용한 전압 레귤레이터집적 회로
IPC: H04L29/00
Filed: 1997-02-21
Abstract: 본 발명에 따라, 전압 소스(202), 사용자 인터페이스(204a∼204d) 및 전송기를 구비하는 전자 엔코딩 소자에 유용한 집적 회로(200)가 제공된다. 제 1 실시예에서, 본 발명은 사용자 인터페이스(204a∼204d)로부터 수신되는 입력에 반응하여 신호를 발생시키는 웨이크업 회로(206)와; 웨이크업 회로(206)로부터의 신호에 반응하여 비제어 파워 버스(210) 및 전압 레귤레이터 회로(214)에 전압 소스(202)로부터의 파워를 제공하는 파워 스위칭 로직(208)과; 전압 레귤레이터 회로(214)와 통신하는 제어 파워 버스(212)와; 제어 파워 버스(212)와 통신하는 비휘발성 메모리(220)와; 제어 파워 버스(212)와 통신하며, 전송기에 신호를 제공하는 출력 로직(224)을 구비하는 엔코더 로직(222)을 포함한다.
Patent KR-20000010821-A (KR)
Title: Method and device of printing
Inventor: YAMAJAKI OSAMU
IPC: B41M1/12
Filed: 1997-05-16
Abstract: PURPOSE: A method and a device of printing are provided to prevent the bridge by accurately splitting a printing paste between a plain plate storing the printing paste and a substrate. CONSTITUTION: The device has:a substrate carrying in and carrying out device(21) having a carrying in device(21a) and a carrying out device(21b); a substrate supporting device(22); a screen mask(11); a squeegee head driving device(24); a stage part(20) having a plain plate separation device(26); a screen mask heating device(27) having an inductive heating part(28) and a timer(29); and a control part(34).
Patent KR-20000016062-A (KR)
Title: Electroless copper plating solution and method for electroless copper plating
Inventor: FUJINAMI TOMOYUKI
IPC: H05K3/46
Filed: 1996-12-26
Abstract: PURPOSE: A method for electroless copper plating and a plated product thereof are provided to form a uniform copper deposit by using the electroless copper plating solution. CONSTITUTION: An electroless copper plating solution comprising copper ions, a complexing agent, a hypophosphorous acid compound as the reducing agent and a reduction-initiating metal catalyst, which further contains lithium ions either alone or with a polyoxyethylene surfactant; a method for electroless copper plating with this solution; and plated products produced by this method. The use of the above solution makes it possible to form a uniform copper deposit having a needle form on a substrate, and therefore the solution is useful for enhancing the bonding between various metals and various resins, particularly that between conductive circuits and resins in multilayer printed wiring boards or that between copper foils and resins in copper-clad laminates.
Patent KR-20000016472-A (KR)
Title: Color decoding
Inventor: WISSING ROY WILHELMUS BERNARDU
IPC: H04N11/16
Filed: 1998-03-05
Abstract: PURPOSE: A multistandard color decoding is provided for solving a problem of using a external crystal in a color decoder. CONSTITUTION: In a method of demodulating an analog chrominance signal (C), digital quadrature signals are generated (DPA, SIN ROM, COS ROM) for demodulating (MUL DAC U, MUL DAC V) the analog chrominance signal (C) to obtain analog demodulated color difference signals (U,V). A digital phase error signal is furnished (SIGMA DELTA mod) from at least one (V) of the analog demodulated color difference signals (U,V). The digital phase error signal is digitally filtered (DLF) to obtain a phase control signal (K) for the digital quadrature signals generation (DPA, SIN ROM, COS ROM).
Patent KR-20000022046-A (KR)
Title: Process for the production of alkaline metal salts and earth alkali metal salts of aryloxy-c1-c4-alkane carboxylic acids
Inventor: MERKLE HANS RUPERT
IPC: C07C59/70
Filed: 1997-06-05
Abstract: PURPOSE: A process for preparation alkaline metal salts and earth alkali metal salts of aryloxy-C1-C4-alkane carboxyl acids is provided to prevent the extrudates from agglomerating or deliquescing and hinder the fluidity of them from continuously dropping. CONSTITUTION: Alkaline metal salts and earth alkali metal salts of aryloxy-C1-C4-alkanecarboxyl acids are prepared by reacting the basic aryloxy-C1-C4-alkane carboxyl acids with alkaline metal bases or earth alkalimetal bases in the melt, by extruding a mixture of the aryloxy-C1-C4-alkane carboxyl acid and an at least stoichiometric quantity of an alkaline metal base or an earth alkali metal base, which are partially or completely converted in the reaction conditions into volatile substances. The extrudates containing an aryloxy-C1-C4-alkane carboxyl acid with herbicidal action are used for restraining undesired plant growth.
Patent KR-20000051690-A (KR)
Inventor: KIM SEO WON
IPC: H01L21/318
Filed: 1999-01-25
Abstract: PURPOSE: A method for manufacturing a gate oxynitride of a semiconductor device is to prevent from a current leakage of FET(field effect transistor), a current leakage by F-N tunnel(Fowler-Nordheim tunnel), and a direct tunnel effect as the thickness of a gate oxidation layer is thinner. CONSTITUTION: A gate oxynitride manufacturing method comprises the steps of: ion implanting an active region of a silicon wafer(11) having a device isolation region(12) so as to form a sacrificial oxidation layer for regulating a critical voltage, avoiding a punch-through, forming a channel stop, and forming a well, and doping a nitrogen on the active region of the silicon wafer; removing the sacrificial oxidation layer, and rapid heat treating the silicon wafer thus to recover a damage of the silicon wafer by the ion implanting; and heat oxidizing the silicon wafer to form a gate oxynitride.
Patent KR-19990045846-A (KR)
Filed: 1999-01-26
Abstract: [청구 범위에 기재된 발명이 속한 기술분야] 
     1. 각종 많은 전자 실험용 부품의 일종이며, 전자 실험에 있어서 아이씨(IC)와 결합되어 실험을 하는 툴(tool) 이다. 
     2. 아이씨(ic) 부품을 테스트 할 때에는 보통 피씨비(Printed Circuit Board) 또는 그외 부레드 보드 위에 삽입하여 테스트를 하였으나 본 장비는 아트워크된 보드 위에 올려 놓고 부품만 삽입하면 되는 땜은 전혀 필요치 않아 요긴하게 사용할수 있는 부품(Tool)이다. 
     3. 사용은 딥 타입(DIP type)의 아이씨(IC) 전 기종에 해당 되며 저항. 콘덴서등 2핀(Pin)형의 부품에도 사용 가능하여 부품을 삽입하기전 실험실 또는 연구실 에서의 활용은 실로 막대하다. 
     [그 발명을 해결하려고 하는 기술적인 과제] 
     1. 기존의 플라 스택 공업과 전자 부품의 핀(Pin)가공 공업이 매우 발전을 하였으므로 별 무리 없이 제품에서 상품화 할수 있다 사료 됩니다. 
     [그 발명의 해결 요지] 
     1. 사출 금형 설계와 사출 기술이 원활하여 원활하리라 사료됩니다. 
     2. 핀(Pin) 가공 기술의 발달로, 가공에 있어 별 무리 없이 진행 되리라 사료 됩니다. 
     3. 스프링 가공(제조)기술의 발달로 제품화에 별 무리 없이 진행됨. 
     [발명의 중요한 용도] 
     1. 피씨비(PCB)보드를 설계한후 실험을 하기 위해 전자 부품을 피씨비 보드위에 납땜등을 하여 실험을 해야하는데 본 발명 부품(Tool)은 납땜을 하지 않고, 피씨비(PCB) 보드위에 본 툴(tool)을 삽입하고 그 위에 아이씨(IC)등을 삽입하여 실험을 할수 있으므로 시간적으로 많은 이익이 발생되며, 냄새나는 납땜 연기 및 피씨비의 화학약품 냄새도 안 맞어도 되는 상황이 발생하여 개발실 연구실의 활용에는 매우 유익한 제품이 될 것이다. 
     2. 전자 기판 수리 또는 부품의 불량 검토를 위해 본 발명품은 아이씨(IC)를 삽입할수 있는 곳을 소켓(Soket)방식으로 되어 있어, 피씨비의 한 색션에서 여러 부품을 번갈아 삽입해가며 동작 상태의 면밀한 관찰과, 여러 부품을 테스트와 동시에 전자회로 흐름을 최적의 상태로 관찰 할수 있다.
Patent KR-19990073000-A (KR)
Title: 반도체장치제조방법
IPC: H01L21/3205
Filed: 1999-02-26
Abstract: 알루미나입자와, 산화제로서의 H 2 O 2 를 포함하는 슬러리를 사용한 구리표면의 화학기계연마공정을 구비하는 반도체장치의 제조방법에 있어서, 
     연마시의 알루미나입자의 함유량이 슬러리전체량에 대하여 2~10 중량%이고, 또한, 상기 H 2 O 2 의 농도가 슬러리중의 액체성분에 대하여 8~26중량%인 것을 특징으로 함으로써, 경제적으로도 유리하고, 간단한 방법으로, CMP에 의한 금속막의 연마면의 평탄성, 즉, 연마속도의 면내균일성을 달성할 수 있는 반도체장치의 제조방법을 제공한다.
Patent KR-20000060331-A (KR)
Inventor: HAN JUNG WOO
IPC: A24F19/00
Filed: 1999-03-15
Abstract: PURPOSE: An ash tray with a fire-extinguishing function which is made simply and used conveniently is provided. CONSTITUTION: An ash tray(20) with a fire-extinguishing function made of material of good heat-conductivity is provided by installing projected pins(22) whose end is round on the bottom of the ash tray to enlarge the contacted area of cigarette(23) 10 times more than the area of cigarette end when extinguishing. The length of pins is from 0.5cm to 0.5cm, and the end of bottom side is made to be thicker.
Patent KR-19990046480-A (KR)
Title: 음식물쓰레기처리장치
IPC: B09B5/00
Filed: 1999-03-19
Abstract: 본 발명은 음식물쓰레기 처리장치에 관한 것이다. 
     발명에 따르면, 음식물쓰레기 투입구(12)가 일측에 형성되고 기밀하게 밀봉된 처리조(10)와, 이 처리조(10)의 저면에 배치된 필터판(20)과, 이 필터판(20)의 하부에 배치된 집수조(26)와, 상기 처리조(10)에 연결된 에어콤프레서(30)과, 상기 처리조(10)에 음식물을 희석하기 위한 물을 공급하는 급수관(40)을 포함하는 것을 특징으로 하는 음식물쓰레기 처리장치가 제공된다. 
     본 발명에 따르면, 고형물이 함유된 음식물쓰레기를 에어압력에 의해 탈수처리함으로써 장치에 부하가 걸리거나 장치가 멈추지 않게 된다.
Patent KR-19990082966-A (KR)
Title: 양이온성 직접 염료 및 독립 중합체를 함유하는 케라틴 섬유용 염료 조성물
Inventor: RONDEAU CHRISTINE
IPC: C09B/
Filed: 1999-04-06
Abstract: 본 발명은 염색에 적합한 매질내에, 주어진 화학식의 하나 이상의 양이온성 직접 염료를 포함하고, 또한 하나 이상의 특정한 양이온성 또는 양쪽성 독립 중합체를 함유하는 것을 특징으로 하는, 케라틴 섬유, 구체적으로는 모발과 같은 사람의 케라틴 섬유용 염료 조성물에 관한 것이다. 
     본 발명은 또한 상기 조성물을 이용한 염색 방법 및 장치에 관한 것이다.
Patent KR-20000066104-A (KR)
Inventor: PARK DONG MAN
IPC: G03F9/00
Filed: 1999-04-13
Abstract: PURPOSE: An apparatus for automatically aligning a semiconductor wafer to measure overlay is provided to eliminate the need for an operator to collect the wafer when a prealignment fails and to reduce a downtime, by automatically adjusting the position of the wafer by a value of a distance between a mark formed in an edge of the wafer and a mark of a wafer alignment apparatus before an overlay of the patterned wafer is measured. CONSTITUTION: An apparatus for automatically aligning a semiconductor wafer(20) comprises a light emitting element(100), a light receiving element(110), a control element(120), an adjustment motor(140) and a motor driving element(130). The light emitting element irradiates light to the wafer, positioned on the front surface of the wafer. The light receiving element receives the light penetrating the wafer and converts the received light to an electrical signal, positioned on the rear surface of the wafer. The control element calculates how much the position of the wafer deviates by using the electrical signal supplied from the light receiving element, and supplies a motor driving control signal for adjusting the position of the wafer according to the calculation. The adjustment motor adjusts the position of the wafer. The motor driving element drives the adjustment motor in response to the motor driving control signal supplied from the control element to adjust the position of the wafer.
Patent KR-20000066142-A (KR)
Inventor: LIM BYEONG MIN
IPC: H04B7/24
Filed: 1999-04-13
Abstract: PURPOSE: A method for managing information on subscriber location registrations in a wireless local loop(WLL) system is provided to configure the information as program loaded data(PLD) types to manage the PLD types in a base station manager(BSM), so as to perform the subscriber location registrations on one BSM system. CONSTITUTION: Information on wireless local loop(WLL) subscribers is configured as program loaded data(PLD) types. PLD is stored in a base station manager(BSM)(ST11). When the BSM is initialized, PLD corresponding to a base station controller(BSC) is downloaded from the BSM(ST12). The information on the WLL subscribers is included in the PLD of the BSC. If call requests are received from the WLL subscribers and if the information is requested, the BSC retrieves the PLD to search the information. The BSC performs outgoing/incoming call processes(ST13).