baber/WOPTO huggingface dataset:
Patent KR-20000014738-A (KR)
Title: Door trim seal for vehicle
Inventor: SEO YOUNG OK
IPC: B60J10/00
Filed: 1998-08-24
Abstract: PURPOSE: A door trim seal for a vehicle is provided to be able to block noise and a foreign matter flowed in from the outside through a trim seal. CONSTITUTION: The door trim seal for the vehicle is composed of a bonding material sprayed on the outer circumferential face of the cut trim seal on the installing hole(50) shape of a door panel(51) and a specially shaped stratum(2). Herein, a removal type bonding material(1) is used as the bonding material, which is easy to attach to and separate from, and the specially shaped stratum is manufactured to cover only the upper face of the bonding material. In addition, the trim seal contains a cap groove(3) formed to avoid the interference with a component installed on the door trim and to cover the rear face.
Patent KR-19990023990-A (KR)
IPC: G02B5/30
Filed: 1998-08-28
Abstract: The safety marking contains at least two liquid crystal materials in a transparent phase, which differ in at least one of the characteristics handiness, color, or color change. The safety marking is provided in structured or non-structured form, in form of pigments in a matrix. The safety markings include at least one liquid crystal material with a reflection range widened through special methods, or has a defined three-dimensional structure. Independent claims are also provided for the following: (1) a method for producing the safety markings; (2) a safety system comprising the security marking and a test arrangement which detects the safety markings; (3) applications of the safety markings as safety elements on data carrier, money, passport.
Patent KR-20000015693-A (KR)
Title: Dew preventing method of main pcb of refrigerator
Inventor: CHOI BYUNG JOON
IPC: F25D23/00
Filed: 1998-08-31
Abstract: PURPOSE: A method is provided to prevent the dew can be generated in a main PCB(Printed Circuit Board) using the heat of a cavity lamp installed on one side of the main PCB. CONSTITUTION: A refrigerator is composed of:an outdoor temperature sensor(200); a cooling chamber temperature sensor(220); a cooling and freezing chambers door opening and closing sensor(240); and a main PCB(260) which is a main control unit to control a cavity lamp driving unit(280) to drive a cavity lamp(300).; Herein, according to the dew preventing method, the cavity lamp is turned on when the temperature difference of the temperature sensed in the outdoor temperature sensor and of the temperature sensed in the cooling chamber temperature sensor is higher than the set up temperature of the cooling chamber.
Patent KR-20000024791-A (KR)
Title: Eprom mode protection circuit
Inventor: SIM JAE CHEOL
IPC: G11C16/00
Filed: 1998-10-01
Abstract: PURPOSE: An EPROM(Electrically Programmable ROM) mode protection circuit is provided to operate the program at the EPROM cell only in the case of PGM(program) mode. CONSTITUTION: A reset bar pin/Vpp pin(32) outputs a reset signal to initialize the inner system through a first and a second inverters(33,34) in the user mode. An inner high voltage detection part(35) receives the output of the reset bar pin/Vpp pin(32) and outputs a high level. A upward edge detector(36) detects the high level of the inner high voltage detection part(35) and operates a timer at the same time. A delay part(37) delays the output of the upward edge detector(36). A flip-flop(38) is connected to the outputs of the delay part(37) and the inner high voltage detection part(35). A first AND gate(39) receives the outputs of the inner high voltage detection part(35) and the flip-flop(38). A second AND gate receives the outputs of a normal port pin/write enable pin(31) and the first AND gate(39) and outputs the EPROM cell write signal.
Patent KR-20000025046-A (KR)
Title: Method for manufacturing capillary brass pipe for coolant gas of cooling machine
Inventor: CHUNG HAE YEOP
IPC: B21C1/00
Filed: 1998-10-06
Abstract: PURPOSE: A method for manufacturing capillary brass pipe for cooling gas of a cooling machine is provided to maintain original shape and mechanical characteristics thereof before and after the construction of the capillary brass pipe in the cooling machine by heating. CONSTITUTION: A method for manufacturing capillary brass pipe for cooling gas of a cooling machine includes the steps of composing winding coil with capillary brass pipe by automatic machining device, heating the capillary brass pipe in an electric kiln up to 430°C for an hour for providing a desired hardness to the capillary brass pipe, and forming a tin plated layer on the surface of the capillary brass pipe by a tinning kiln for preventing the corrosion of the surface of the capillary brass pipe, wherein the capillary brass pipe is prevented from deformation when constructing in the cooling machine so that the inner gas leakage is prevented, and from oxidation or corrosion of the surface thereof by the tin plated layer formed thereon.
Patent KR-20000032901-A (KR)
Title: Fabrication method of thin film actuated mirror array
Inventor: KIM HWA NYEON
IPC: G02F1/015
Filed: 1998-11-18
Abstract: PURPOSE: A fabrication method of thin film actuated mirror array is provided to prevent the detachment of a mirror from a post, thereby enhancing the stability of the mirror. CONSTITUTION: A fabrication method of thin film actuated mirror array comprises steps of: forming an actuator(210) on an active matrix(100); forming support elements(175) between the active matrix and the actuator; forming a second sacrifice layer(300) and photoresist on the actuator and the support elements; forming a hard mask(330) on the photoresist and then patterning the photoresist and the second sacrifice layer using the hard mask, thereby exposing a portion of a lower electrode and removing the hard mask; forming a stress control layer(340) on the photoresist and the exposed lower electrode; and forming a multi layered mirror(260) on the stress control layer.
Patent KR-20000033375-A (KR)
Title: Wiper device sensing vehicle velocity
Inventor: YOO IN SIK
IPC: B60S1/08
Filed: 1998-11-23
Abstract: PURPOSE: A wiper device is provided to increase or decrease wiper movement velocity corresponding to a wiper switch when vehicle velocity is increased or decreased. CONSTITUTION: A driver operates a wiper switch to the position of "INT", "LO" or "HI" for traveling or stopping and a standard movement velocity input unit(10) sets wiper movement velocity corresponding to the position of "INT", "LO" or "HI" as standard velocity. The vehicle velocity is increased from Low speed to intermediate speed and from intermediate speed to high speed and then the main controller(20) increases the wiper movement velocity from standard speed + alpha to standard speed + beta and from standard speed + beta to standard speed + standard speed + gamma. When vehicle velocity is decreased, so does wiper movement velocity.
Patent KR-19990014600-A (KR)
Title: 전력선 디지탈 통신을 이용한 제어 및 감시 시스템
Filed: 1998-11-26
Abstract: 본 발명은 전력을 사용하는 장비의 제어 및 동작 상태를 감시하는 시스템에 관한 것으로 특히 전기적 정보의 감지, 전력선을 통한 디지탈 신호의 전달 및 다채널 기능을 가지고 있다. 
     이를 위하여 본 발명은, 전력 장비의 인입단에 전기정보 감지부를 장착하여 전류, 전압 등 다양한 형태의 전기적 신호를 감지하여 필요한 데이터 정보를 산출하고, 디지탈화된 신호로 변환하여 자체 인입 전력선을 전송로로 이용한 다채널 양방향 전송 시스템을 구성하는 것에 특징이 있다..
Patent KR-20000033884-A (KR)
Title: Electron gun for cathode ray tube
Inventor: LEE SANG HOON
IPC: H01J29/48
Filed: 1998-11-26
Abstract: PURPOSE: An electron gun for cathode ray tube is provided to minimize outer force and thermal deformation. CONSTITUTION: An electron gun for cathode ray tube includes a body and a first grid electrode(32). The body includes Red, Green, and Blue electron beam(32h,32h',32h'') via holes. The first grid electrode(32) includes a sunk and a bead glass(37). The sunk is formed extended from the edge of the body. The sunk is formed down in the bead glass(37). The first grid electrode(32) is formed by way of dividing the body in at least two parts. The first grid electrode(32) further includes an electrode for R electron beam, an electrode for G electron beam, and an electrode for B electron beam.
Patent KR-20000038117-A (KR)
Title: Preparation method of fermented drink for lactic acid with grain mixture
Inventor: JIN HONG SEUNG
IPC: A23L2/38
Filed: 1998-12-04
Abstract: PURPOSE: A preparation method of fermented drink for lactic acid vegetable property for human health is provided, which is made of plant sources. CONSTITUTION: A process of preparation method of fermented drink for lactic acid is composed of several steps. A first step is mixing brown rice flour with protein of soybean flour in a ratio of 0.8-0.9: 0.2-1.0 and adjusting water content of the mixture to be 20-30%. A second step is pressing out and swelling the mixture and drying the mixture by an extruding machine to be 5-16% of water content and powdering the mixture. A third step is adding distilled water to high fructose solution 12-18%, powdered mixture 25-35%, to be 100% and is sterilization the mixture with water. A fourth step is injecting 1-1.6% wt mixture of Lactobacillus bulgaricus with Streptococcus thermophilus in a ratio of 0.5: 0.5 to the mixture and fermenting the mixture at pH 3.6-4.0, 38-45°C. A fifth step is adding 10-18% wt oligosaccharides, 10-25% wt fruit-vegetable juice, 0.3-0.5% wt food additive to 25-40% wt the fermented solution and adding 0.5-0.8% wt calcium salt to distilled water to 100% wt. A last step is homogenizing the fermented solution at 100-150 kg/cm¬2, 75-85°C. liquid temperature.
Patent KR-20000039386-A (KR)
Title: Method for tracking channel of digital satellite broadcast receiver
Inventor: CHOI SEUNG JO
IPC: H04N5/50
Filed: 1998-12-12
Abstract: PURPOSE: A method for tracking a channel of a satellite broadcast receiver is provided to reduce auto-scanning time and tracking time by quickly performing tracking on each channel of a digital satellite broadcast by using a previously stored offset. CONSTITUTION: In a method for tracking a channel of a satellite broadcast receiver, the first step is to read a previously stored offset corresponding to an input channel when a channel selection signal is inputted. When the tracking is performed by applying a predetermined sweep range, the offset on the center frequency is stored by each channel. The second step is to compensate a center frequency on the selected channel by using the offset and then perform tracking by using the compensated center frequency. When the tracking is not performed, the tracking is performed by applying the sweep range.
Patent KR-20000039732-A (KR)
Title: Flat cathode ray tube
Inventor: CHOI JONG BOK
IPC: H01J29/02
Filed: 1998-12-15
Abstract: PURPOSE: A flat cathode ray tube(CRT) is provided to minimize a joint portion between a panel glass and a metal, to prevent a crack through thermal expansion, and to have a fluorescent screen to be coated uniformly on the inside of a panel by changing a structure of a related parts and by simplifying a composition of the parts, CONSTITUTION: A flat cathode ray tube which a shadow mask is fixed at the inside of a flat type panel(1) , contains the following steps; The several fixed holes having a depression shape are installed in the panel(1) at regular intervals; each support(11) having a tetragonal frame is fixed in the fixed holes; and a shadow mask(5) is fixed in the support(11) with tension.
Patent KR-20000040023-A (KR)
Title: Method for dualization in system having various boards
Inventor: KIM JONG GYUNG
IPC: H04L5/00
Filed: 1998-12-14
Abstract: PURPOSE: A method for dualization in a system having various boards is provided to stabilize a system by installing two main boards having the same function and structure. CONSTITUTION: A method for dualization in a system having various boards comprises the following steps. One main board of two main boards receives a signal for reporting whether the other main board is operated, or not. The transmission of data to a back plane(50) is determined according to the reporting signal related to the operation of the other main board. In the step for determining the transmission, the one main board transmits the data to the back plane when the one main board the reporting signal is an In-Active signal.
Patent KR-19990063149-A (KR)
IPC: C08L67/02
Filed: 1998-12-17
Abstract: A foamed cellular material which can be obtained from foamed aromatic polyester resins with a bulk density of 50 to 700 kg/m3 by heating in vacuum to temperatures which are higher than the Tg of the material and lower than its melting point. The foamed material, generally in the form of a sheet or panel, has high-level characteristics in terms of flexibility and dimensional thermostability depending on the degree of crystallinity after the vacuum treatment.
Patent KR-20000040945-A (KR)
Title: Device for heating edge dam of double roll thin plate casting device
Inventor: JEONG HAN NAM
IPC: B22D11/06
Filed: 1998-12-21
Abstract: PURPOSE: A heating device of an edge dam of a double roll thin plate casting device is provided to eliminate interference in installing an edge dam fire resistant material, to heat upper and lower parts of an edge dam fire resistant material and to replace a radiating body while an edge dam fire resistant material is installed. CONSTITUTION: A radiating body module(5) having upper radiating bodies(6) and a lower radiating body(7) installed firmly is installed by being inserted from the upper part of an edge dam cassette(4). Replacement is performed without regard to the installation of an edge dam fire resistant material(1). Temperature control of the upper radiating body and the lower radiating body are performed independently. Temperature deviation of the upper part and the lower part of the edge dam fire resistant material is reduced. The edge dam fire resistant material is heated uniformly and heating is performed while the temperature of molten metal contacting face is kept uniform.
Patent KR-20000041200-A (KR)
Title: Porous polymer electrolyte
Inventor: LEE JONG CHEOL
IPC: B66B3/00
Filed: 1998-12-22
Abstract: PURPOSE: A porous polymer electrolyte is provided to improve the mechanical strength thereof, thereby enabling the electrolyte to be formed in the form of a film. The polymer electrolyte also has a high conductivity. CONSTITUTION: A polymer electrolyte comprises a polymer film and an ion conductive liquid electrolyte. The polymer film contains an absorbing material, and has a plurality of pores. The mixture of the absorbing material and the polymer engaging material is dissolved in a solvent of the polymer engaging material. The mixture is then cast in the form of a film. The polymer electrolyte for a secondary battery improves the mechanical strength thereof, and enables the electrolyte to be formed in the form of a film. The polymer electrolyte also has a high conductivity.
Patent KR-20000043154-A (KR)
Title: Multipurpose liquid cleaning agent composition
Inventor: CHO YOON JIN
IPC: C11D3/00
Filed: 1998-12-28
Abstract: PURPOSE: A multipurpose liquid cleaning agent containing excess salts as a detergent builder and glycol ethers or 3-methoxy-3-methyl-1-butanol as a penetrant is provided which improves cleaning force. CONSTITUTION: A multipurpose liquid cleaning agent comprises a multipurpose cleaning agent containing as a main detergent alkyl sulfate ammonium salt and N-coco-acylamidoethyl-N,N-bis-(carboxymethyl)-ammonium ethanol and ammonium chloride as a detergent builder and a penetrant glycol ethers or 3-methoxy-3-methyl-1-butanol. The agent is useful as detergents for grease or oil contaminant, floor, bathroom, and other cleaning uses.
Patent KR-20000045889-A (KR)
Title: Method for forming tungsten-polycide gate electrode
Inventor: LIM JAE EUN
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a tungsten-polycide gate electrode is to allow a fluorine to be preferentially diffused to a surface of a tungsten silicide layer, thereby reducing a degradation of an electrical property of a gate oxide layer. CONSTITUTION: A method for forming a tungsten-polycide gate electrode comprises steps of forming a gate oxide layer, a polycrystalline silicone layer and a tungsten-silicide layer in order on a semiconductor substrate, patterning the tungsten silicide layer and the polycrystalline silicone layer to expose the gate oxide layer and forming a gate electrode having a polycide structure, preheat-treating the result material including the gate electrode at 780-880°C, and forming an interlayer oxide film on the result material which is pre-heated. Before the pre-heating process, the result material including the gate electrode is wet-etched with HF solution to remove a natural oxide film.
Patent KR-19990066911-A (KR)
Title: 광섬유 커넥터 조립체
IPC: G02B6/38
Filed: 1998-12-30
Abstract: 광섬유 커넥터 조립체(14)는 광섬유 케이블의 적어도 하나의 광섬유(86)를 접속시키기 위해서 제공된다.  조립체는 전향 결합 단부와, 후단부와, 인쇄 회로 기판(66) 상에 커넥터 조립체를 장착시키기 위한 장착 포스트를 구비하는 외부 하우징(62)을 포함한다.  내부 하우징 삽입체(74)는 외부 하우징의 후단부 내에 장착된다.  삽입체는 적어도 두 개의 상호 결합 가능한 부분(90, 92)을 포함한다.  삽입 부분 중 하나(92)는 내부 하우징 삽입체를 외부 하우징에 고정하기 위해서 래치(78)를 포함한다.  페룰(82)은 광섬유(86)를 접속하고, 두 개의 상호 결합 가능한 삽입체 부분(90, 92) 사이에 포획되고, 외부 하우징(62)의 전향 결합 단부로 돌출한다.
Patent KR-20000046299-A (KR)
Title: Hybrid epoxy-acryl water dispersed resin containing surface reactive particle and water-paint composition containing the same
Inventor: KIM SANG HOON
IPC: C09D5/02
Filed: 1998-12-31
Abstract: PURPOSE: A hybrid epoxy-acryl water dispersed resin and a water-paint composition containing the same are provided. The water-paint composition is used to bottom coats for iron metals by using brush coating, spray coating, roller coating and dipping coating or top coating paint, which has excellent corrosion-resistance and drafting paper adhesive property, reduces flowing of paint in verticality back film to a minimum. CONSTITUTION: A hybrid epoxy-acryl core-shell water resin is characterized by the following steps; reacting 40-90 pts.wt. of polyepoxyester resin core having number average molecular weight of 100-2500 and 10-60 pts.wt. of unsaturated vinyl polymer at 50-120°C. in reaction catalyst(III); preparing core-shell hybrid water-dispersed resin by neutralizing and water-dispersing; adding surface reactivity article comprising chain or cyclic synthic carboxic acid having carbon number of 7-15, which is to be 0.1-3% of final resin weight. The water-paint composition comprises; 10-40 pts.wt. of epoxy-acryl hybrid core-shell, 1-10 pts.wt. of amino resin containing N-methanol group or N-methanolether group or blockisocyanate having oxim group, 1-35 pts.wt. of paint component, 5-20 pts.wt. of hydrophilic organic solvent and 20-50 pts.wt. of water.
Patent KR-19990036281-A (KR)
Title: Ｃｖｄ 다이아몬드 필름을 수용하기 위한 초경 합금 기판의 처리 방법
IPC: C25F3/16
Filed: 1996-08-08
Abstract: 본 발명의 카바이드 기판은 다이아몬드 코팅한 재료와 같은 절삭 재료를 수용하도록 형성된 결합제를 구비한다.  카바이드 기판은 전해질 용액에 침지되어 양극으로서 작용하므로써 전기 연마된 기판 표면을 제공한다.  전기 연마된 기판 표면은 에칭되어 카바이드 기판의 결합제를 실질적으로 제거하고, 그 에칭의 깊이는 약 15μ 이하이다.  생성된 표면은 다이아몬드 절삭 재료의 코팅을 수용할 수 있다.
Patent KR-19990071791-A (KR)
Title: 매트릭스 스크린의 어드레스 지정 장치
IPC: G09G3/28
Filed: 1996-12-18
Abstract: 본 발명은 LCD 또는 플라즈마형 스크린과 같은 매트릭스 스크린의 어드레스 지정을 위한 장치에 관한 것이다. 
     본 발명에 따른 어드레스 지정 장치는 메모리 스테이지(70, 198)를 구비하는데, 상기 메모리 스테이지(70, 198)는, 이전에 디지털화된 휘도 비디오 신호를 나타내는 디지털 데이터의 다수의 시퀀스를 디멀티플렉싱 스테이지(220)를 통해 수신하고, 상기 메모리 스테이지(70, 198)에 이전에 저장된 디지털 데이터의 다수의 시퀀스 사이로부터 서브 픽셀의 주어진 결합에 대응하는 디지털 데이터의 시퀀스를 선택하도록 설계된 멀티플렉싱 스테이지(230)에 상기 휘도 비디오 신호를 전달한다.
Patent KR-19990077204-A (KR)
Title: 압력 보상 유압 제어 밸브장치
IPC: F16K17/22
Filed: 1997-09-30
Abstract: 하나 이상의 유압 액츄에이터(20)로 유압 유체를 공급하기 위한 개선된 압력 보상식 유압장치가 개시된다.  멀리 위치되어 있는 가변 펌프(16)는 입력 압력에 일정한 여유치를 더한 합과 동일한 출력 압력을 제공한다.  압력 보상장치는 로드 감지 회로를 통해 펌프 입력부로 제공되는 로드 의존 압력을 필요로 한다.  왕복 스풀식 다중 포트 절연체는 로드 의존 압력을 펌프 입력부로 전달하지만, 로드 감지 회로 내의 유체가 로드 감지 회로를 떠나는 것을 방지하며 멀리 위치되어 있는 펌프에 이르는 비교적 긴 도관을 통해 유동하는 것을 방지한다.  다중 밸브 조립체(12)에서, 적어도 한 개의 밸브 섹션(13, 14, 15)은 역류 방지 셔틀 밸브를 가지며, 이 셔틀 밸브는 주 릴리프 밸브가 작동하는 경우에 압력 보상장치를 통한 역류를 방지한다.
Patent KR-20000016347-A (KR)
Title: Anti-viral compounds
Inventor: JUNGHEIM LOUIS N
IPC: C07D409/12
Filed: 1997-06-05
Abstract: PURPOSE: Disclosed is an anti-viral compounds which provides a series of benzimidazole compounds so as to inhibit the growth of picornaviruses. CONSTITUTION: The anti-viral compounds provides a series of benzimidazole compounds which inhibit the growth of picornaviruses, such as rhinoviruses, enteroviruses, polioviruses, coxsackieviruses of the A and B groups, echo virus and Mengovirus and flaviviruses such as hepatitis C and bovine diarrheal virus.
Patent KR-20000016563-A (KR)
Title: Process for preparing ethylene polymer and catalyst used therefor
Inventor: MONOI TAKASHI
IPC: C08F10/02
Filed: 1997-04-11
Abstract: PURPOSE: A manufacturing method for a polymerization catalyst being suitable for manufacturing an ethylene polymer having a wide molecular weight distribution range by high catalytic activity and good hydrogen response is provided. CONSTITUTION: A polymerization catalyst suitable for the production of an ethylene polymer having a wide molecular weight distribution range by virtue of its high catalytic activity and hydrogen response can be prepared by using a chromium compound, an organoaluminum compound, and a carrier in a process comprising the steps of: (a) bringing the chromium compound into contact with the carrier in the presence or absence of a solvent; (b) adding the organoaluminum compound to the resultant material so as to satisfy the following relationship (1) at 60°C or below in a mixing ratio of the organoaluminum compound to the chromium compound of (0.5:1) to (100:1) in terms of the ratio of aluminum atoms to chromium atoms (AL to Cr molar ratio):log10t the same or less than 0.33 log10C + 0.35 (1) wherein t represents the time (min) necessary for the organoaluminum compound to be added to give an AL to Cr molar ratio of 10:1 and C represents the amount (kg) of the carrier; (c) stirring, after the addition of the organoaluminum compound, at a temperature of 0 to 60°C for 0.5 to 4 hr; and (d) removing the solvent used, the material remaining non-reacted, and reaction by-products at 60°C or below so as to satisfy the following relationship (2):log10T the same or less than 0.23 log10C + 1.10 wherein T represents the time (hr) necessary for the removal and C represents the amount (kg) of the carrier.
Patent KR-20000050823-A (KR)
Inventor: LEE YOUNG MIN
IPC: F24C7/02
Filed: 1999-01-15
Abstract: PURPOSE: A waveguide system of a microwave oven is provided to achieve a compactness of the oven while remarkably reducing the length and width of the waveguide and eliminate an electric arc by removing an aperture portion. CONSTITUTION: A waveguide system of a microwave oven in which the microwave oven includes a magnetron(100) having an antenna for generating microwaves and a microwave guiding device for guiding and radiating via a microwave inlet of a cavity(120) microwaves generated from the magnetron to a cooking chamber, the waveguide system comprising a square waveguide(200) having a predetermined length, width, and height and which has an open side contacting the microwave inlet of the cavity, the magnetron arranged at an approximate center of an outer surface of the waveguide so as to radiate microwaves into the waveguide via the antenna, a reflecting member(201) arranged at an inner surface of the waveguide with a predetermined angle, the inner surface being opposite to the surface contacting the cavity, the reflection member delays and reflects a phase to have a circularly polarized wave characteristic with respect to microwaves radiated from the antenna, and a stub(202) arranged at an approximate center of an inner bottom surface of the waveguide so as to guide the reflection wave energy from the reflection member and microwave energy from the antenna into the cavity.