baber/WOPTO huggingface dataset:
Patent KR-20030052023-A (KR)
Title: Protective Apparatus For Head Of Plasma Arc Cutter
Inventor: CHO DONG RAE
IPC: B23K10/00
Filed: 2001-12-20
Abstract: PURPOSE: A protective apparatus for a head of a plasma arc cutter is provided to prevent a cutter section from being damaged when cutting a stuff having an inferior flatness by preventing a plasma arc port from making contact with a surface of the stuff. CONSTITUTION: A cutting head protecting apparatus includes a driving device(10), a cover section(20), a body section(30) and a guide section(40). The driving device(10) includes a motor and a reduction gear assembly. The driving device(10) is installed at a cutting head(50) of a plasma arc cutter so as to move a plasma arc port(51) of the cutting head(50) up and down. The cover section(20) is formed with a hole(20a). The plasma arc port(51) passes through the hole. An elastic member is accommodated in a hollow part of the cover section(20). An elongated slot(20b) is formed at an outer peripheral portion of the cover section(20). The body section(30) is coupled to a lower portion of the cover section(20).
Patent KR-20030051060-A (KR)
Title: Semiconductor cleaning system and method for operating the same
Inventor: KIM DEOK YONG
IPC: G06F17/00
Filed: 2001-12-20
Abstract: PURPOSE: A semiconductor cleaning system is provided to prevent a wafer from being damaged by malfunction of the cleaning system by detecting whether chemical or process gas is supplied to a chemical cleaning unit and by interlocking the cleaning system while informing an operator of an abnormal supply of the chemical when the chemical is not normally supplied to the chemical cleaning unit. CONSTITUTION: A detection unit detects a chemical supply state of the chemical cleaning unit. A control unit(150) determines whether the cleaning system is interlocked according to the data of the detection unit. An alarm unit(160) alarms when the chemical is not supplied to the chemical cleaning unit according to a control signal of the control unit.
Patent KR-20020023816-A (KR)
Inventor: LEE JAE SIK
IPC: B01J13/02
Filed: 2001-12-20
Abstract: PURPOSE: Provided is an expandable polystyrene bead coated with microcapsulated perfume that can eliminate peculiar smell of styrofoam, accordingly give pleasant feeling to user. CONSTITUTION: EPS(expandable polystyrene bead) is steam-treated at 60°C or over with a compressed type or a continuous foaming device. Herein, when over 110deg.C, most beads are swollen by 60times of its original size. Such bead is again coated with 0.5-5vol.% of microcapsulated perfume, based on the volume of styrofoam bead. Finally, the coated styrofoam bead is dried at 60-80deg.C again.
Patent KR-20030052658-A (KR)
Title: method for manufacturing a fine pattern
Inventor: AHN JUN GYU
IPC: H01L21/027
Filed: 2001-12-21
Abstract: PURPOSE: A method for forming a fine-pattern is provided to be capable of reducing the influence due to the step difference of an interlayer dielectric by using a single damascene process. CONSTITUTION: A storage electrode(4), a dielectric layer(2) and a plate electrode(3) are sequentially formed at a center region(II) of a semiconductor substrate(1). After depositing an interlayer dielectric(6) on the entire surface of the resultant structure, a contact hole(5a) is formed at a peripheral region(I) of the semiconductor substrate by carrying out an etching process. Then, a contact plug(5) is formed in the contact hole. After sequentially forming a conductive layer and a photoresist layer on the resultant structure, a photoresist pattern is formed by using a binary mask. The conductive layer is partially exposed to excimer laser beam by using the photoresist pattern as a mask. Then, a conductive line(9a) is formed by reacting the unexposed portion of the conductive layer with a developing solution.
Patent KR-20030053897-A (KR)
Title: Apparatus for detection and reporting of interrupt in integrated circuit
Inventor: JUNG WON JU
IPC: G06F11/30
Filed: 2001-12-24
Abstract: PURPOSE: A device for detecting and declaring an interrupt of an integrated circuit is provided to operate a system smoothly by selecting service troubles being informed from ASIC(Application Specific Integrated Circuit), detecting, declaring, and reporting the service troubles to a main control unit, thereby preventing an unnecessary process in advance. CONSTITUTION: A counter unit(510) multiplies inputted clocks and creates a load pulse. An interrupt judging unit(520) is reset by the load pulse, reads inputted data with the clock, and judges whether the inputted data are interrupt signals. An interrupt declaring and resetting unit(530) declares and latches the corresponding interrupt. If the declared interrupt is read by a main control unit, the interrupt declaring and resetting unit(530) resets the corresponding interrupt.
Patent KR-20030054261-A (KR)
Inventor: HAN DAE SEONG
IPC: H05B6/66
Filed: 2001-12-24
Abstract: PURPOSE: A microwave oven is provided to be capable of reducing a noise induced at a high-voltage line by supplying a DC voltage to a magnetron. CONSTITUTION: A magnetron filter box(6) is connected to a high-voltage line of a transformer(4) and has a magnetron(7) and a filter circuit(8a,9). A DC voltage supply part(10) supplies a DC voltage to the magnetron to suppress a noise induced at the high-voltage line. The DC voltage supply part includes a rectification part for rectifying an AC voltage from a secondary side of the transformer into the DC voltage. The rectification part includes a plurality of rectification diodes(D) each of which has an anode connected to a heater coil(L3) of the transformer and a cathode connected to the magnetron.
Patent KR-20030057058-A (KR)
Title: A method of cleaning vacuum chamber
Inventor: KIM SEONG HUN
IPC: G02F1/1333
Filed: 2001-12-28
Abstract: PURPOSE: A method for cleaning a vacuum chamber is provided to prevent the disparity of threshold voltage characteristic of a thin film transistor by forming double layers of different materials on the wall of a vacuum chamber. CONSTITUTION: A method for cleaning a vacuum chamber comprises the steps of discharging the gas filled in a vacuum chamber by combining the foreign matters stuck on the wall of the vacuum chamber with plasma ions(S201), treating the vacuum chamber with hydrogen plasma(S203), forming a first layer of silicon material on the wall of the vacuum chamber through first seasoning(S204), and forming a second layer of amorphous material on the first layer through second seasoning(S205).
Patent KR-20030059527-A (KR)
Title: System of Detecting for Thyrist State
Inventor: KIM GEUN SIK
IPC: G01R31/00
Filed: 2001-12-29
Abstract: PURPOSE: A system for detecting a thyristor phenomenon of a diode is provided to exactly and quickly detect a bad diode in which a thyristor phenomenon occurs by passing a plurality of current bands to the diode. CONSTITUTION: A constant current generator(40) supplies a constant current to a diode(90) to be measured. A voltage detector(60) measures a voltage across the diode(90) to be measured. A controller(10) receives the first voltage which is firstly detected by the voltage detector(60), applies the second voltage greater than the first voltage to two terminals of the diode(90). When the voltage detected by the voltage detector(60) is identical with the first voltage, the controller(10) judges that the diode(90) to be measured is in a normal state. When the voltage detected by the voltage detector(60) is identical with the second voltage, the controller(10) judges that the diode(90) to be measured is in a bad state.
Patent KR-20010099622-A (KR)
Title: Method and Transferred Arc Plasma System for Production of Fine and Ultrafine Powders
IPC: B22F9/14
Filed: 1999-08-16
Abstract: The present invention is concerned with a method for the production of fine and ultrafine powders of various materials such as metals, alloys, ceramics, composites etc., through a transferred arc plasma system. The method comprises vaporizing or decomposing the material in the plasma reactor, condensing the vapor in a quench tube comprising two sections, the first one for indirectly cooling or heating the vapor, and the second one for directly cooling the vapor. The powder is recovered in a conventional collection unit. The two step condensation in the quench tube allows a substantial control of powder properties like crystallinity, size distribution and mean particle size.
Patent KR-20010072903-A (KR)
Title: 동결건조 제형의 안정화된 의약 조성물
IPC: A61K47/12
Filed: 2000-06-29
Abstract: 본 발명은 하기 화학식 I의 고리형 폴리펩티드 화합물 또는 이의 염 그리고, 다당류, 이당류 및 염화나트륨으로 구성된 군에서 선택된 1 이상의 안정화제(들)를 함유하는 동결건조 제형의 안정화된 의약 조성물에 관한 것이다. 
     화학식 I 
     
       
     
     상기 화학식에서, R 1 은 수소 원자 또는 아실기이고, R 2 및 R 3 은 서로 동일하거나 또는 상이하며, 수소 원자 또는 히드록실기이다.
Patent KR-20010092417-A (KR)
IPC: B65D53/02
Filed: 1999-10-19
Abstract: 본 발명은 개방 단부(34)와 바닥 캡(52)을 갖는 용기(20)에 관한 것이다.  바닥 캡(52)은 용기의 개방 바닥과 바닥 캡 사이에 기밀 밀봉을 제공하고 바닥 캡의 외부 면을 통해서 또는 조금 위에 파지면(62)을 제공하기 위해서 이에 결합되는 밀봉제 재료(60)를 갖는다.
Patent KR-20010102225-A (KR)
IPC: H04N21/442
Filed: 2000-12-05
Abstract: 결정 트리들을 사용하여 텔레비전 프로그램을 추천하기 위한 방법 및 장치가 개시되어 있다.  과거의 시청 행동에 기초하여, 특정 시청자가 관심을 가질 수 있는 추천 프로그램들의 세트를 식별하기 위해 귀납 원리들이 이용된다.  사용자의 시청 이력(130)이 모니터링되어 실제로 사용자가 시청한 쇼들과 사용자가 시청하지 않은 쇼들이 분석된다.  각각의 긍정적 및 부정적 프로그램 예(즉, 시청된 및 시청되지 않은 프로그램들)에 있어서, 다수의 프로그램 속성들이 사용자 프로필에 분류된다.  그후, 다양한 속성들이 각 속성의 엔트로피의 등급에 기초하여 계층적 결정 트리(200)에 배치된다.  결정 트리에서의 각 노드와 서브-노드는 사용자 프로필로부터의 소정의 속성에 대응한다.  결정 트리에서의 각 리프 노드는 대응하는 리프 노드에 마운트된 프로그램에 대한 긍정적 또는 부정적 추천 중 하나의 추천에 대응한다.  결정 트리(200)는 "탑-다운 분할 및 획득" 방법을 구현하는 결정 트리 처리(300)를 사용하여 구성된다.  그후 결정 트리는 프로그램을 추천하는 전자 프로그램 가이드(140)에 적용될 수 있다.
Patent KR-20010112289-A (KR)
IPC: G11B7/135
Filed: 2000-12-27
Abstract: 본 발명은 광 디스크에 대해 정보 신호의 기록 또는 재생을 행하기 위해 이용되는 스폿 사이즈법을 이용하여 포커스 에러 검출을 행하는 광 헤드에 관한 것으로, 대물렌즈와 광 검출 소자 사이에 스폿 형상을 보정하는 수단을 설치한다.  스폿 형상을 보정하는 수단은 광 디스크로부터 반사되는 광 빔이 광 검출기 상에 형성하는 스폿 군의 일부 또는 전부에 대해, 광 디스크 상의 트랙을 따른 방향의 스폿 직경에 대해 트랙을 횡단하는 방향의 스폿 직경이 커지도록 보정한다.
Patent KR-20020007378-A (KR)
IPC: G11B5/09
Filed: 2000-04-20
Abstract: 비대칭 판독 신호의 디지털 샘플을 보상하기 위한 방법이 제공된다.  이 방법은, 비대칭 판독 신호(V(t))의 디지털 샘플을 판독하는 단계, 적어도 디지털 샘플이 보상을 필요로 할 경우 보상된 샘플을 발생시키는 단계, 디지털 샘플(168) 또는 보상된 샘플(166)을 출력하는 단계를 포함한다.  또한 입력부, 레벨 검출기(202), 보상기(204) 및 출력부(208)를 포함하는 디스크 드라이브의 판독 채널의 비대칭 블록이 제공된다.  레벨 검출기(202) 및 보상기(204)는 입력부(200)를 통해 디지털 샘플을 수신한다.  레벨 검출기(202)는 디지털 샘플이 보상을 필요로 하는 지를 결정한다.  보상기(204)는 적어도 디지털 샘플이 보상을 필요로 하는 경우 보상된 샘플을 발생시킨다.  출력부(208)는 선택적으로 디지털 샘플 또는 보상된 샘플을 출력한다.
Patent KR-20030063571-A (KR)
Title: 4-1omitted
Inventor: SON JONG UP
IPC: A23L35/00
Filed: 2002-01-22
Abstract: PURPOSE: Provided is a method for manufacturing ready-to-eat food product without using artificial flavoring. The ready-to-eat food product is added with wet pulverized shellfish composition and wet pulverized onion composition and vacuum packed to be stored for over 1 and half years. CONSTITUTION: A method for manufacturing ready-to-eat food product without using artificial flavoring comprises the steps of: preparing meat stock; preparing main ingredients, such as meat and seafood by roasting; preparing vegetables, fruits and other sub-ingredients; preparing flavorings; preparing wheat flour composition by roasting it and adding the meat stock thereto; adding the above ingredients to the wheat flour composition mixed with the meat stock; preparing an onion composition and a shellfish composition by wet pulverization; and vacuum-packing it into a retort pouch and followed by sterilization.
Patent KR-20030063933-A (KR)
Title: Drain apparatus of compression tank
Inventor: JUNG GYU OK
IPC: F04B39/16
Filed: 2002-01-24
Abstract: PURPOSE: A drain apparatus for a compression tank is provided to easily secure assembly performance and reliability by the simplified structure, to sensitively react to small pressure changes, and to separate or collect oil content and foreign substances included in condensate. CONSTITUTION: A drain apparatus(10) for a compression tank(T) includes a valve body(12) installed to the bottom of the body of the compression tank, to the end portion of a condensate discharge hose, or to a compressed air-conveying line; a cover body with a drain port; a piston(18) dividing the inner space of the valve body into an upper chamber(C1) and a lower chamber(C2) and forming a compressed air-conveying passage(20) between the piston and the inside caliber portion(12') of the valve body; a check valve body(24) installed on a side of the piston; and a drain caulk(28) opening and shutting the drain port. The cover body closes up the lower opening portion of the valve body. The check valve body is elastically changed to open or shut the compressed air-conveying line according to a pressure change of the upper chamber. The check valve body enables transfer of compressed air and condensate into the lower chamber and cuts off transfer of the opposite direction.
Patent KR-20020024116-A (KR)
Inventor: SON YOUNG SUK
IPC: A23B7/10
Filed: 2002-01-25
Abstract: PURPOSE: Provided is a manufacturing method of Kimchi containing pharmacological components by using medicinal herbs, seaweeds, minerals, plants or healthy foods which includes pharmacological components. CONSTITUTION: The method for manufacturing Kimchi containing pharmacological components is characterized by processing saccharification or fermentation with adding medicinal herbs, plants(roots, fruits, stems, leaves), animals, seaweeds, minerals, or other healthy foods which have pharmacological components and are specifically described as in the description.
Patent KR-20030064946-A (KR)
Title: Method for offer a location information of blue-tooth device using the art of blue-tooth
Inventor: LEE SIN YEONG
IPC: H04B7/26
Filed: 2002-01-29
Abstract: PURPOSE: A method for providing position information of a Bluetooth device using a Bluetooth technique is provided to allow a user of a mobile terminal to guess a distance between himself/herself and a specific device or a device user by sensing entry into a Bluetooth communication range of the device and informing it by a tone. CONSTITUTION: An address of a Bluetooth device selected by a user is stored in a memory unit of a mobile terminal(S1). The user selects a Bluetooth module sensing function and a Bluetooth address corresponding to a sensing object(S2). A controller of the mobile terminal sets an HCI(Host Control Interface) with a Bluetooth module(S3). A link controller of the Bluetooth module sends a reference signal including the Bluetooth address contained in an HCI packet signal(S4). The link controller discriminates whether a response signal to the reference signal is received(S5). If the response signal is received, the link controller transmits the reference result of having received the response signal to the controller of the mobile terminal(S6). The controller discriminates whether a Bluetooth corresponding to the selected Bluetooth address is sensed. If the Bluetooth device is sensed, the controller displays that the Bluetooth device desired to be sensed by the user is within a distance of Bluetooth communication range(S8).
Patent KR-20030065198-A (KR)
Title: Zipper dmt system and method measuring timing advance in the zipper dmt system
Inventor: LEE JUN BEOM
IPC: H04B3/20
Filed: 2002-01-31
Abstract: PURPOSE: A zipper DMT(Discrete Multi-Tone) system and a method for determining timing advance in the same system are provided to receive and transmit a signal from an optical network unit transceiver part and a remote site transceiver part at the same time, and remove near end cross-talk and echo signal using a cyclic prefix in a minimum length, and determine timing advance by measuring group delay of a channel. CONSTITUTION: According to the optical network unit transceiver part(100), the first transmission buffer(120) stores a sample to transmit temporarily, and the first transmission sample counter(130) displays the first transmission sample counter value indicating a position in a symbol of an output sample of the first transmission buffer, and the first receiving buffer(150) stores the sample to be received temporarily, and the first receiving sample counter(160) displays the first receiving sample counter value indicating a position in a symbol of an input sample of the first receiving buffer. And the central transceiver part extracts the sample from the first transmission buffer and then transmits it, and extracts the sample from the first receiving buffer according to the first receiving sample counter value and then receives it. The remote site transceiver part(200) has the same configuration as the central transceiver part.
Patent KR-20030065792-A (KR)
Title: Flexible light device
Inventor: SHU JUNG WOO
IPC: F21S6/00
Filed: 2002-02-01
Abstract: PURPOSE: A lighting apparatus made of a soft material is provided to reduce the possibility of damage by composing a frame with a soft material. CONSTITUTION: A frame(20) is made of a soft material and wrapt with the same. A stabilizer(30) is installed on a center of the frame(20) and receives power applied from outside to supply power to inside power stably. A lamp unit(40) is installed on an outer side of the frame(20) and receives stable power from outside to emit light. A liquid receiving unit(50) receives a liquid between the stabilizer(30) and the lamp unit(40) installed within the frame(20). A hanging recess(22) and a coupling unit(24) are separately formed on an outer side of the frame(20) at regular intervals. A liquid receiving groove(52) is formed on the liquid receiving unit(50) in order to receive the liquid to increase the stability.
Patent KR-20020021659-A (KR)
Inventor: YEO SEON GU
IPC: H01P7/00
Filed: 2002-02-01
Abstract: PURPOSE: A band pass filter for rejecting wide-band harmonic frequency is provided to enhance the harmonic rejection property by mounting a resonator within a projection formed on a cover, and to be more compacted by embodying lower impedance due to a narrow gab between grooves within the projection. CONSTITUTION: N cavities(312) are formed in a body(310) which is made from metal. N resonators(320) are respectively mounted within the cavities(312). N projections(332) are outwardly formed on a flat plate of a cover(330), and a groove for receiving an upper part of the resonator is formed within the respective projections(332). Therefore, the cover is coupled to the body. Adjustors(303-1-303-5,304-1-304-4) are respectively mounted in the cover for adjusting impedance.
Patent KR-20030067351-A (KR)
Title: System and method of quiz-based sales on multimedia network
Inventor: LEE JAE WON
Filed: 2002-02-08
Abstract: PURPOSE: A method and a system for selling goods based on a quiz on the multimedia are provided to integrate the goods distribution and an advertisement among an advertiser, a customer, and a distributor, and to sell the goods by the discount according to a grade of the quiz for the advertiser's goods through a multimedia channel. CONSTITUTION: A system for selling goods comprises an advertisement quiz providing server(100), a network(101), and a plurality of client terminals(102,103,104). The server(100) makes the clients(102,103,104) answer to the quiz relating to the goods, and sells the goods at a discount by selecting a sales target according to a ranking or ratio from the clients(102,103,104) answered to the advertisement quiz. The discount sale and the discount rate of an item are differently applied with each other.
Patent KR-20030071231-A (KR)
Title: a process for preventing a concrete carbonation and deterioration
Inventor: KIM YEONG GYU
IPC: C04B28/26
Filed: 2002-02-28
Abstract: PURPOSE: A method for prevention of carbonation and deterioration of concrete is provided to keep strong adhesive on concrete, improve freezing and thawing, and resistance against chemicals, impact and abrasion, and prevent yellowing by applying base and top coating on concrete. CONSTITUTION: The base-coating material comprises 45-55wt.% of main components containing 13.5-16.5wt.% of epoxy or denatured epoxy resin, 4.5-5.5wt.% of alumina or aluminum hydroxide, 13.5-16.5wt.% of high-early strength cement, solvent(cellosolve acetate, isopropyl alcohol, etc.), and optionally talc and antisettling agent, and 45-55wt.% of hardener composed of 11.3-13.7wt.% of polyamide resin, or denatured amine resin(aromatic amine resin), 22.5-27.5wt.% of water, 4.5-5.5wt.% of aluminum silicate, 2.7-3.3wt.% of titanium oxide, antifoaming agent and antisettling agent. The top-coating material comprises 60-73wt.% of main components, 21.6-26.4wt.% of acrylic resin or denatured acrylic resin, 8.4-10.2wt.% of titanium oxide, 9.5-11.7wt.% of polyester resin or denatured polyester resin, solvent, and optionally pigment, talc, antifoaming agent, dispersant and flatting agent, and 30-37wt.% of hardener composed of 13.5-16.5wt.% of urethane or denatured urethane resin. The carbonation and deterioration of concrete is prevented by coating base-coating materials on concrete and coating top-coating materials on the base-coating.
Patent KR-20020025139-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D5/00
Filed: 2002-02-22
Abstract: PURPOSE: A cup shaped container capable of being stacked repeatedly is provided to save the cost of product handling by simplifying the transportation of the containers, and to prevent the breakage of the container by using synthetic resin material. CONSTITUTION: The cup shaped container(1) capable of being stacked repeatedly consists of a body portion, and a cap portion integrally molded by using an injection molding method. The container is made of synthetic resin material, and preferably has rectangular shape that the upper end is wider than the lower end before the upper end is folded into an appropriate form by using plural folding lines and adhesion portions for allowing plural containers to be conveniently stacked over and over again. Also, the container is made of a transparent material so as to enable a user to easily confirm content received in the container.
Patent KR-20030071940-A (KR)
Title: Apparatus and method for rule generation in ensemble machines
Inventor: KIM YONG DAI
IPC: G06F17/30
Filed: 2002-03-02
Abstract: PURPOSE: A device and a method for generating a relation rule applied to an ensemble method of data mining are provided to find out various kinds of relation rules for analyzing and describing data by using a basic learning device used when a final ensemble model. CONSTITUTION: A total set of a basic rule for the constructed ensemble is constructed(S102). The nodes higher than the corresponding node from all nodes fit to a condition are removed from the total set(S103). The reliability for the rules included in the total set is calculated(S104). The rules of the total set are sorted by the calculated reliability(S105). The similarity for the relation rules is compared by using the sorted rules of the total set(S106). The data is interpreted in the reliability order according to the similarity(S107).
Patent KR-20030072665-A (KR)
Title: Gas direct type auto oven range and the auto cooking method of gas direct type auto oven range
Inventor: OH HYUNG BUM
IPC: F24C3/12
Filed: 2002-03-06
Abstract: PURPOSE: A direct fired automatic gas oven range and an automatic cooking method thereof are provided to improve convenience for a cook by automatically boiling and steaming rice and to prevent an accident of gas explosion by cutting off the supply of gas. CONSTITUTION: A heating unit(200) is prepared in the lower portion of a heating chamber(110). A pilot electronically generating sparks is prepared at a portion of the heating unit. An anti-heating device and a heat sensing unit(300) prepared in the anti-heating device are installed in the center of the heating unit. The anti-heating unit and the heat sensor sense the initial status of a pot(10) and measure the temperature of the pot. If the temperature of the pot reaches a predetermined degree, automatic steaming process is performed.