baber/WOPTO huggingface dataset:
Patent KR-20020046044-A (KR)
Title: Structure for assembling cowl cross bar of vehicles
Inventor: MIN BYEONG JIN
IPC: B62D25/08
Filed: 2000-12-12
Abstract: PURPOSE: Built-up structure of a cowl cross bar of a vehicle is provided to improve silence of car room as preventing noise occurred from a car body by changing built-up structure of a cowl cross bar, durability as reducing damage of a car, and safety of a passenger. CONSTITUTION: Built-up structure of a cowl cross bar of a vehicle consists of a cowl cross bar(100) coupled with bilateral front fillers of a car body; a steering shaft(400) supporting the cowl cross bar in the lower part; an upper mounting plate(500) located on the upper part of the cowl cross bar, and coupled with a cowl cross bar mounting bracket(600) connected with a dash upper panel(700) by being welded; a spacer(200) connected to the steering shaft in one side and to a coupling part of the cowl cross bar mounting bracket and the upper mounting plate in the other side; a coupling apparatus(300) coupled as penetrating the coupling part of the cowl cross bar mounting bracket and upper mounting plate, the spacer, and the steering shaft simultaneously. The cowl cross bar prevent injury of a driver as preventing the car body to be deformed and come into the car room when the car crashes.
Patent KR-20020046361-A (KR)
Title: Tradition instrument a support
Inventor: PARK BYUNG HAN
IPC: G10D13/00
Filed: 2000-12-13
Abstract: PURPOSE: A Korean traditional musical instrument support is provided to allow players to play music in a stable manner by stably supporting traditional musical instruments and music books. CONSTITUTION: A Korean traditional musical instrument support(1) comprises a first frame(10) and a second frame(20) which are coupled through a hinge(30). The first frame has fixing protrusions(11) formed at the upper surface of the first frame, and semi-circular grooves(12) formed beneath the fixing protrusions. Each of fixing protrusions has insertion grooves(13) formed at both ends of the fixing protrusions, and movement prevention pieces(14) made of urethane or elastic rubber are attached to the insertion grooves. The second frame has semi-circular grooves(21) and support grooves(22) formed at the upper surface of the second frame. A support plate(25) for supporting the second frame has a semi-circular groove(26) formed at an intermediate portion of the support plate. Elastic rubbers(27) are attached to the lower edges of first and second frames, respectively.
Patent KR-20020051456-A (KR)
Title: Chemical Vapor deposition method in low temperature condition
Inventor: LEE CHANG JAE
IPC: H01L21/205
Filed: 2000-12-22
Abstract: PURPOSE: A CVD(Chemical Vapour Deposition) method is provided to stably form a thin film at a low temperature and to improve a reliability of semiconductor devices by reacting a pyrolyzed CVD source material with a selected reactive material. CONSTITUTION: A CVD method comprises a first step(S1) supplying a source material made of a Si as a center atom, a plurality of hydrogen atoms and a plurality of alkoxy ligand from the source material storage apparatus to an evaporator, a second step(S2) evaporating the source material to form a gas state, a third step(S4) supplying a reactive material, such as O2, N2O, CO2, PH4, PH3, or NH3, to a reaction and deposition apparatus from a reactive material storage apparatus, a last step(S3) depositing a thin film, such as SiO2, PSG, or Si3N4, through a chemical reaction of metal atoms pyrolyzed from the source material with the reactive material.
Patent KR-20020051161-A (KR)
Inventor: LEE CHEOL UNG
IPC: H01L21/76
Filed: 2000-12-22
Abstract: PURPOSE: A formation method of a deep trench is provided to prevent a leakage current and a shift of an electrical property by forming a trench having an excellent profile and a rounded bottom. CONSTITUTION: A first condition is searched for forming a trench(T3) having a right angle(θ) between a front surface of a semiconductor substrate(101) and a sidewall of the trench(T3). Then, a second condition is searched for forming the trench(T3) having a rounded bottom(105). An oxide pattern(103) is formed on the entire surface of the semiconductor substrate(101). The semiconductor substrate(101) is etched by the first condition using the oxide pattern(103) as an etch mask. Then, the semiconductor substrate(101) is etched by the second condition. At this time, a gate oxide is able to be uniformly deposited in the trench(T3) because the trench(T3) is formed using the first and second conditions, thereby restraining a leakage current.
Patent KR-20020051271-A (KR)
Title: Rcycling method of electric arc furnace dust
Inventor: KIM MAN RAE
IPC: C21C7/00
Filed: 2000-12-22
Abstract: PURPOSE: A recycling method of electric furnace dust is provided to reduce a process cost required to the reclamation of dust, and to prevent the contamination of underground water caused in the reclamation of dust. CONSTITUTION: In the recycling method of electric furnace dust generated in a minimal process, the electric furnace dust containing iron oxide of more than 60 percent by weight and zinc oxide of less than 20 percent by weight and solid carbon is mixed according to an appropriate compounding ratio and then formed into pellets. The formed pellets are input into an electric furnace by using a scrap input hopper so that iron content in the electric furnace dust can be completely withdrawn.
Patent KR-20020051652-A (KR)
Title: Noise absorbing partition
Inventor: PARK CHUN JONG
IPC: E04B2/74
Filed: 2000-12-23
Abstract: PURPOSE: A sound-absorption partition is provided to compart inner space and to isolate the compartment section by equipping the sound-absorption device to eliminate and inhibit sound and noise. CONSTITUTION: The partition comprises a main body(1) having air layer(3) to form a sound-proof portion(2); a sound-proof plate(4) and a sound-absorption material(5) at front side of the sound-proof portion(2); and a porous plate(6) on front side of the sound-absorption material. The sound-absorption partition is constructed of the sound-proof portion(2) having the air layer(3) in the main body(1); the sound-absorption material(5) to remove the sound and the noise; and the porous plate(6) provided on front side of the material(5) in order to absorb the sound and the noise flowed into a room and to make the air layer(3) to prevent the sound and the noise from being spread out.
Patent KR-20020051801-A (KR)
Title: Method for improving permeability in blast furnace after repair of the furnace wall
Inventor: CHOI EUL YONG
IPC: C21B5/00
Filed: 2000-12-23
Abstract: PURPOSE: A method for improving air-permeability in a blast furnace according to repairing of furnace wall is provided to easily increase operating rate by charging an air-permeability improving material in a multilayer into a furnace wall repairing material accumulated on the surface of charging materials in the blast furnace. CONSTITUTION: In a blast furnace wall repairing operation in which sintered ore and coke are alternately charged into a blast furnace from the top of the blast furnace, and a repairing material(150) are sprayed onto the inner wall(104) to repair the inner wall(104) of the blast furnace injecting hot air and pulverized coal from a tuyere(120), the method for improving air-permeability in the blast furnace according to repairing of furnace wall comprises the processes of charging an intercepting material(140) onto a charging material layer(110) a level of which is reduced before repairing the furnace wall of the blast furnace; and charging an air-permeability improving material(170) onto the intercepting material(140) in a multilayer of one or more layers according to a total consumption amount of a furnace wall repairing material(150) dropped on the intercepting material(140), thereby early increasing operating rate and securing air-permeability during reblowing of the blast furnace after repairing the blast furnace.
Patent KR-20020054853-A (KR)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: KIM JEONG HYEON
IPC: G02F1/1343
Filed: 2000-12-28
Abstract: PURPOSE: A liquid crystal display and a method of fabricating the liquid crystal display are provided to form a pixel electrode of a material that does not damage a metal layer used for forming data and gate lines to improve product yield and reliability. CONSTITUTION: A liquid crystal display includes the first and second substrates(41,41a), a plurality of switching elements arranged on the first substrate, organic pixel electrodes(49a) each of which receives a data signal through each switching element, and a liquid crystal layer(200) formed between the first and second substrates. The organic pixel electrodes are formed of organic polymer. The switching element includes a back channel etch type TFT, an etch stopper type TFT and a staggered TFT.
Patent KR-20020055633-A (KR)
Title: Safety seat structure for an automobile
Inventor: LEE SEUNG GEUN
IPC: B60N2/42
Filed: 2000-12-29
Abstract: PURPOSE: A structure of a safety seat is provided to reduce the injury though the structure is entered into a vehicle by moving the seat backward. CONSTITUTION: An operating device(20) comprises a pair of guides(23) fixed in a car body; a pair of rollers(21,22) installed inside the guides; and an air bag(24) to offer the operating force into the rollers. The front roller(21) is fixed in a slide member(10). The rear roller(22) is moved through a slide hole(11). The front roller is installed in the guide(23) to move through a guide hole(25). The rear roller is fixed in the rear part of the guide. In detecting a crash, the air bag is advanced into the guide(23) and the front roller is pushed backward. Thereby, the slide member is moved backward.
Patent KR-20020055809-A (KR)
Title: Method for raising fund for producing a record using internet
Inventor: SEO MIN HEE
IPC: G06Q50/10
Filed: 2000-12-29
Abstract: PURPOSE: A method for raising a fund of a record is provided to enable netizens to participate in a manufacturing of a record of a new singer and pay a dividend of a profit of a record sale to the netizens by creating a fund using an interactivity of the Internet. CONSTITUTION: Member registration information of a user is received and stored in a database(S200). A point is generated and stored in the database(S210). Music is selected and reproduced from a database including music of at least one musician, and a predetermined point is given to a specific musician and stored in the database(S220). A member invests money in a musician having a predetermined ranking by referring to a ranking of a musician decided based on the total point embodied to the musician(S230). A record of the musician is manufactured and sold, and generated profits are divided to the member who invested money in proportion to one's invested amount(S240).
Patent KR-20020056296-A (KR)
Title: Method for providing the number of sending information and its application to mobile wireless terminal
Inventor: MAENG GI HUN
IPC: H04M1/57
Filed: 2000-12-29
Abstract: PURPOSE: A method for providing the number of originating information is provided to offer the number of origination information according to a random condition to a user of the mobile wireless terminal. CONSTITUTION: After a character message transmission is succeeded, a central processing unit stores transmission information constructed by a telephone number and a transmission time of an opponent(S40). The central processing unit receives a searching reference(S41), searches the transmission information(S42) and displays the transmission record. The central processing unit executes a searching program according to the search conditions, then classifies the information and then displays the number of the searched transmission information(S43). The transmission record can be cancelled by the central processing unit.
Patent KR-20020056561-A (KR)
Title: Engine control method for vehicle
Inventor: JUNG CHEOL HWA
IPC: F02D41/04
Filed: 2000-12-29
Abstract: PURPOSE: A method for controlling an engine is provided to prevent the divergence of engine rpm by selecting a reference air amount out of calculated air amounts. CONSTITUTION: A method for controlling an engine comprises the steps of: converting the required torque of the engine into filling efficiency; finding a first air amount by calculating the filling efficiency, engine rpm and a calculating constant of air amount; setting the air amount according to the opening of a throttle; setting the air amount by applying a compensation value according to the temperature of a coolant; finding a second air amount by calculating the air amount according to the opening of the throttle and the air amount according to the compensation value; and setting a reference air amount by selecting the minimum value out of the first air amount and second air amount.
Patent KR-20020058754-A (KR)
Inventor: PARK TAE SUN
IPC: H02K5/24
Filed: 2000-12-30
Abstract: PURPOSE: An alternator is provided to prevent noise generated due to the disconnection of a rotor and a stator from transferring to an outside of brackets. CONSTITUTION: An alternator comprises a rotor(11), a stator(13), a bracket(15), and a noise reduction unit(17). The rotor(11) is mounted on a shaft having a pulley. The stator(13) is fixed to the outer surface of the rotor and generates alternating currents according to the rotation of the rotor. The bracket(15) surrounds the stator and the rotor at the outer surface of the stator. The noise reduction unit(17) reduce noise generated due to the disconnection of the rotor and the stator.
Patent KR-20010021929-A (KR)
IPC: A61L2/18
Filed: 1998-07-16
Abstract: The invention relates to the use of a copolymer comprising at least two different ethylenically unsaturated monomers A and B or a derivative of said copolymer as an anti-bacterial, an anti-mycotic agent or both wherein monomer A is according to the formula: <MATH>  and wherein monomer B is according to the formula: <MATH> wherein R<1> and R<2> are independently selected from hydrogen; hydroxy; halogen; carboxy, sulfo, phenyl, phenoxy, C1-6 alkyl, C1-6 alkoxy, C1-6 aminoalkyl, C1-6 haloalkyl wherein the halogen is selected from chlorine, bromine, iodine, and fluorine, preferably chlorine; C1-6 alkylphenyl; amino and C1-6 alkylamino, R<3> is an acidic group or a derivative thereof and R<4> is a group selected from any of the definitions given hereinbefore for R<1>, R<2> or R<3>, with the proviso that neither monomer A nor monomer B is an ester having a quaternary ammonium compound. <IMAGE>   <IMAGE>   <IMAGE>
Patent KR-20010022369-A (KR)
IPC: A61P31/18
Filed: 1998-07-27
Abstract: The present invention provides a novel pharmaceutical composition based on the use of a particular amount of basic amine which comprises a pyranone compound as a pharmaceutically active agent, a basic amine in an amount of from about 0.1% to about 10% by weight of the total composition, one or more pharmaceutically acceptable solvents, and one or more pharmaceutically acceptable surfactants. In addition, the composition may further comprises one or more pharmaceutically acceptable oils. The composition is in a form of self-emulsifying formulation which provides high concentration and high oral bioavailability for lipophilic pyranone compounds.
Patent KR-20010023945-A (KR)
Title: 매체내의 이온화된 재료를 고밀도 플라즈마로스퍼터링하는 장치
IPC: H01J37/34
Filed: 1998-09-15
Abstract: 플라즈마에 전류를 인가하기 위하여 유전체 윈도우를 통하여 RF 에너지를 챔버에 유도 결합 코일, 및 유전체 윈도우의 부분 상에 스퍼터링된 재료의 증착을 감소시키거나 제거하기 위하여 스퍼터링 타겟 및 유전체 윈도우 사이에 위치된 실드를 가지는 챔버를 포함하는 제품 처리를 위한 장치 및 방법이다.     설명된 실시예에서, 윈도우 실드는  유전체 윈도우로부터 간격을 부어 캡을 한정하는 1개 이상의 개구를 가지며, 챔버의 내부로의 윈도우 실드 개구 및 갭을 통하여 RF 에너지가 결합되도록 허용한다.     그 결과로서, 코일은  챔버의 외부에 위치되며 챔버의 구성 및 동작을 단순화시킬 수 있다.
Patent KR-20010031922-A (KR)
IPC: C22B1/248
Filed: 1998-10-26
Abstract: 본 발명은 직접 환원철, 액체 선철 및 강 제조 방법과 상기 방법을 수행하기 위한 플랜트에 관한 것으로, 적합하게 덩어리 및/또는 펠렛 형태의 철광석과 적합하다면 첨가물로 형성되어진 장입물을 제 1환원 영역내에서 직접 환원하여 해면철을 형성하고, 상기 해면철을 카본 캐리어와 산소 함유 가스가 공급된 용해기구 기화 영역내에서 용련하여 액체 선철을 형성하고, 배가스 클리닝 후 발생되어진 환원 가스를 상부 가스로서 전환해서 배출하는 제 1환원 영역으로 도입하며, 이 공정에서 상부 가스를 배가스 클리닝하며, 적합하다면 철광석의 직접 환원을 위해 추가의 환원 영역에 공급하여 해면철을 형성하고, 철광석과의 반응 다음에 엑스포트 가스로서 배출하고 배가스 클리닝을 하며, 상기 액체 선철 및 적합하다면 추가의 환원 영역에서 나온 해면철을 제강 공정, 특히 적합하게 전기로 방법을 근거로 작동하는 제강 공정에 공급하며, 상기 제강 공정으로부터 나온 배가스를 클리닝한다.
Patent KR-20010033192-A (KR)
IPC: A61F2/958
Filed: 1998-12-16
Abstract: Medical device (1) for effecting heat treatment and local delivery of a fluid medicament on body tissue presenting a predetermined section of a boundary wall of a passageway in a human or animal body comprising a catheter-like member (12) for insertion into the passageway to a predetermined insertion position, the catheter-like member being provided with an inflatable balloon structure (11) having a boundary wall which is inflatable against the body tissue when the catheter-like member (12) is in the predetermined insertion position and delivery means (2,11,25) for local delivery of the fluid medicament on the body tissue when the catheter-like member (12) is in the predetermined insertion position, and a heating arrangement (10,15) which is adapted to heat the body tissue when the catheter-like member (12) is in the predetermined insertion position. The delivery means (2,11,25) comprises a supply channel (25) for supply of the fluid medicament to the balloon structure (11) and a construction for the boundary wall (2) of the balloon structure (11) which is permeable to the fluid medicament. Supply of the fluid medicament to the balloon structure along the supply channel (25) when the catheter-like member (12) is in the predetermined insertion position thereby causes the balloon structure (11) to inflate and fluid medicament to be delivered locally on the body tissue through the boundary wall (2) of the balloon structure (11).
Patent KR-20010052133-A (KR)
Title: 증강제로 전처리하여 충전제 성분을 선택적으로보유시키고 종이의 특성 조절을 개선하는 방법
IPC: D21H17/67
Filed: 1999-05-28
Abstract: 본 발명은 제지 공정에 사용되는 제지 원료(paper making furnish)에서 충전제 성분의 보유(retention) 및 탈수(drainage) 수준을 증가시키기 위한 방법에 관한 것이다.  상기 방법은 충전제 성분의 슬러리를 제조하는 단계와; 상기 슬러리를 상기 제지 원료의 전체 고체 중량을 기준으로 약 0.003 내지 약 2.0중량%의 페놀 증강제로 처리하여, 전처리된 충전제 성분 슬러리를 형성하는 단계와; 상기 전처리된 슬러리를 상기 제지 원료에 부가하는 단계와; 상기 제지 원료 슬러리의 전체 고체 중량을 기준으로 약 0.003 내지 약 0.5 중량%의 중합체성 엉김제를 상기 제지 원료에 부가하는 단계를 포함함으로써, 상기 제지 원료에서 상기 충전제 성분의 보유 및 탈수 수준을 증가시킨다.  바람직한 증강제는 페놀 및 포름알데히드이고, 바람직한 엉김제는 아크릴아미드, 메타크릴아미드, 및/또는 N-비닐포름아미드를 함유한다. 상기 방법은 바람직한 충전제 성분을 최종 시이트에 보유시키면서, 재순환되는 제지 원료에 존재하는 잉크 및 염료 입자와 같은 바람직하지 않은 충전제 성분은 보유시키지 않는 제지 공정상의 중요한 이점을 제공한다.
Patent KR-20010041625-A (KR)
IPC: A61K31/454
Filed: 1999-03-04
Abstract: The invention provides the use of certain isatin and oxindole derivatives in the preparation of a medicament for use in the treatment of mycobacterial disease.
Patent KR-20010043046-A (KR)
IPC: A61K31/4015
Filed: 1999-04-27
Abstract: The invention concerns a novel chemical process for the manufacture of methyl (2S)-2-[3R)-3-(N-[tert-butyloxycarbonyl]amino)-2-oxopyrrolidin-1-yl]propionate.
Patent KR-20010052381-A (KR)
Title: 마그네틱 기록 매체의 구역 윤활을 차등지게 하는 장치 및그 상관방법
IPC: B05D5/08
Filed: 1999-05-19
Abstract: 본원은 이중-구역 윤활 마그네틱 디스크를 제조하는 방법 및 그 장치에 관한 것이다.  흡수성 매체(206)는 윤활 디스크(202)의 표면의 선택된 부분에 대항하여 유지된다.  디스크(202)는 흡수성 매체(206)와 상관하여 회전되고 그리고 흡수성 매체(206)는, 선택된 량의 유동 윤활유에 더해진 접합된 윤활유를 남기고, 디스크의 선택된 부분으로부터 유동 윤활유를 제거한다.  특정적으로는, 흡수성 테이프(206)가 디스크(202)의 표면에 대하여 테이프(206)를 유지하는 롤러(210)에 공급되고, 그리고 솔벤트(220)가 유동 윤활유의 제거가 용이하도록 테이프(206) 및/또는 디스크(202)에 가해진다.  따라서, 다른 윤활유 두께가 획득된다.
Patent KR-20010053048-A (KR)
Title: 계면활성제에 이용되는 액체 점성도 부여제
IPC: C07H15/08
Filed: 1999-06-22
Abstract: 본 발명은 알콕시화된 지용성 폴리올 화합물, 예를 들어 에톡시화된 에스테르화된 메틸 글루코시드를 포함하는 조성물에 관한 것이며, 상기 조성물에 있어서 적어도 5 %의 폴리올 유도체가 폴리올 1 몰 당 약 3 몰의 지용성 치환기를 갖는다. 특히, 개시된 폴리올 유도체는 냉각 공정(cold processing) 온도에서, 계면활성제 함유 조성물, 예를 들어 삼푸와 같은 조성물의 점성을 부여하기에 적절한 액체 점성도 부여제를 제공하기 위하여 수용액에 용해될 수 있다.
Patent KR-20010053193-A (KR)
Title: 통기성의 피부 부착수단을 갖춘 대변 수집기
IPC: A61F5/44
Filed: 1999-06-11
Abstract: 본 발명은 편안함을 증가시킨, 소변 처리장치와 대변 처리장치 (10) 와 같은 인체 배설물 처리장치에 관한 것이다.    인체 배설물 처리장치 (10) 는 백 (11) 과, 구멍부 (21) 를 구비하는 플랜지 (12) 를 포함하는 피부 부착수단을 포함하며, 이에 의해, 상기 피부 부착수단은 착용자의 항문주위 영역 또는 요생식기 영역에 접착부착을 위해 구비된다.    특히, 피부 부착수단은 수분증기에 대해 통기성이 있으며, 다시 말해 통기성이 있다.    본 발명의 다른 측면에서는, 인체 배설물 처리장치는 일회용 기저귀와 결합하여 사용된다.
Patent KR-20020057669-A (KR)
Title: flow controller for reservoir of sewage treatments
Inventor: LEE GWON JAE
IPC: F16K31/18
Filed: 2001-01-03
Abstract: PURPOSE: A flow rate control valve of a rainwater dispenser chamber is provided to prevent the inflow of the rainwater over a specific level to a sewage treatment plant by reacting to the change of the water level in a sewage collection pipe. CONSTITUTION: A flow rate control valve(12) of a rainwater dispenser chamber system includes housings(20) formed in the symmetric shape and divided into a flow seat(16) and a valve seat(18). A valve body(26) is installed between the housings. An upper float(21) and a lower valve(22) are coaxially connected with the valve body via a rod(24). The flow rate control valve is received in a manhole case. The float is floated by the rising of the level of the rainwater flowing in through the uppermost rainwater inlet pipe. A path between necks(14) is closed by the valve. Thus, the rainwater is discharged to the rivers.
Patent KR-20010053349-A (KR)
Title: Polyester dipped cord for the selvage of tire cord fabric
Inventor: AHN TAE HWAN
IPC: D02G3/48
Filed: 2001-01-05
Abstract: PURPOSE: The titled polyester dip cord obtained by disposing polyester grey yarn at the outer area of tire cord fabric and treating with conventional dipping liquids is provided, which resolves partial configuration unstability of tires generated in the manufacture and use of tires. CONSTITUTION: This polyester dip cord simultaneously satisfies the following conditions: a)a degree of crystallinity of less than 40%, b)a birefringence rate of less than 0.19, c)a strength of more than 3.0g/d, d)an elongation at break of more than 35%, a medium elongation of 15 to 30% measured at load of 2.0g/d and a dry heat shrinkage factor of less than 1.0% measured under the condition of 77deg.Cx2minx10.008g/d. The selvage cord comprises within five strands on either side of edges of tire cord.
Patent KR-20010044265-A (KR)
Inventor: KWON DO GYUN
Filed: 2001-01-30
Abstract: PURPOSE: An electronic commerce payment method is provided to enable a user to open an electronic shopping account in connection with a real bank account, and to pay for commodity purchase or contents service in an electronic commerce site via the electronic shopping account so that it can enhance an electronic payment security. CONSTITUTION: The method comprises steps of a user opening an online shopping account by accessing a bank site, and inputting necessary personal data(100), a user opening a real bank account by using a conventional bank account open process(200), the user accessing an internet shopping mall(301), the user selecting an electronic shopping account link button among a plurality of payment methods in the case that the user pays for a purchase or a service in the internet shopping mall(302,303), a shopping mall server displaying an input window for the electronic shopping account(304), the user inputting an account number, an ID and a password(305), the shopping mall server executing a user certification process and checking a balance(307), the shopping mall server comparing the payment amount with the balance(308), and the shopping mall server withdrawing corresponding money from the real bank account connected to the electronic account and remitting the money to a corresponding seller or service provider(310).