baber/WOPTO huggingface dataset:
Patent KR-20010090830-A (KR)
Title: Coated particles of granulated crystalline ibuprofen
IPC: A61K31/192
Filed: 1999-11-03
Abstract: The invention concerns coated particles based on granulated microcrystals of ibuprofen, its pharmaceutically acceptable isomers and salts, characterized in that they comprise a coating obtained in a fluidized bed apparatus with a hydroalcoholic dispersion consisting of a mixture comprising (A) 5 to 50% by weight of ethylcellulose relative to ibuprofen; (B) 10 to 60% by weight of hydroxypeopylmethylcellulose relative to the ethylcellulose; and (C) 1 to 40% by weight of silica with antistatic and permeabilizing properties relative to the ethylcellulose, the resulting coating, whereof at least one of the constituents can be used for granulating the ibuprofen microcrystals resulting in said particles, thereby masking the unpleasant taste of ibuprofen and significantly reducing its irritating effect on the throat after deglutition and substantially immediate release of ibuprofen when the particles are placed in an aqueous medium.
Patent KR-20010112224-A (KR)
Title: Solid Surface Materials Derived from Aqueous Latex Dispersions of Thermoplastic Polymers
IPC: C08K3/00
Filed: 1999-11-30
Abstract: A thermoplastic solid surface material derived from a thermoplastic latex co-dispersion and downstream intermediates, including (a) aqueous thixotropic slips; (b) polymeric composite flakes; (c) composite powders; (d) composite pastes; and (e) preformed composite pieces
Patent KR-20010086101-A (KR)
IPC: C07D213/65
Filed: 1999-12-06
Abstract: 본 발명은 R 1 , E, X 1 내지 X 4 , 및 G 1 및 G 2 가 본 기술내용 및 청구항에 정의된 바와 같은 하기 화학식 I의 신규한 N-(4-카밤이미도일-페닐)-글리신 유도체 뿐만 아니라, 이의 수화물 또는 용매화물 및 생리학적으로 사용가능한 염에 관한 것이다: 
     화학식 I
Patent KR-20010101411-A (KR)
IPC: C22C38/02
Filed: 2000-11-08
Abstract: 용융아연도금 강판의 지철 평균 조성으로 
     C : 0.05 ∼ 0.25 mass%, 
     Si : 2.0 mass% 이하, 
     Mn : 1.0 ∼ 2.5 mass% 및 
     Al : 0.005 ∼ 0.10 mass% 
     을 함유하는 조성이 되고, 도금층 바로 아래의 지철 표층부의 C 농도가 0.02 mass% 이하이고, 또한 지철 조직이 템퍼링 마르텐사이트상과 미세한 마르텐사이트상을 함께 50% 이상의 분율로 마르텐사이트상을 함유하며, 잔부는 페라이트상 및 잔류 오스테나이트상으로 이루어진 조직인 강도-연성 밸런스와 도금 밀착성 모두가 우수한 용융아연도금 강판 및 이 용융아연도금 강판의 제조방법.
Patent KR-20010112318-A (KR)
IPC: H01P1/04
Filed: 2001-01-12
Abstract: 동축 중심 전도체(122) 및 상기 중심 전도체 주위로 끼워진 장방형 단면 구성을 갖는 유전체 구조물(124)을 포함하는 장방형 동축 전송 라인과 분리 거리만큼 에어라인 회로로부터 분리된 RF 회로 사이의 RF 상호 연결부.  RF 상호 연결부는 분리 거리를 초과하는 비압축된 길이를 갖는 압축성 전도체 구조와 압축성 전도체 구조물의 비압축된 길이의 적어도 일부를 둘러싸는 유전체 슬리브 구조물(88)을 포함한다.  RF 상호 연결 구조물은 압축성 전도체가 기판과 RF 회로 사이에서 압축하에 위치되도록 장방형 동축 전송 라인과 RF 회로 사이에 배치된다.  RF 회로의 예는 수직 동축 전송 라인 또는 장방형 동축 전송 라인의 중심 전도체와 평행하게 배치된 접지된 동일 평면 웨이브가이드 회로를 포함한다.
Patent KR-20020001769-A (KR)
Title: 트랜스코딩 방법 및 장치
IPC: H04N19/124
Filed: 2001-01-05
Abstract: 본 발명은 제1 양자화 스케일(Q1)로 미리 양자화된 입력 코딩된 신호들을 제2 양자화 스케일(Q2)로 양자화된 출력 코딩된 신호들로 변환하기 위한 트랜스코딩하는 방법 및 장치에 관한 것이다. 트랜스코딩 장치는 가변 길이 디코더, 양자화 스텝 변경 스테이지, 가변 길이 인코더를 포함하고, 상기 변경 스테이지 자체는 (i) i) 2개의 병렬 재양자화 장치들중 하나를 선택하는 수단과; (ii) 상기 코딩 유형이 기준들로서 사용된 화상들에 대응할 때 선택되도록 제공된, 예측을 포함하는 제1 재양자화 장치와; (iii) 상기 코딩 유형이 기준 화상들에 대응하지 않을 때 선택되도록 제공된, 예측을 포함하는 제2 재양자화 장치를 포함한다.
Patent KR-20020042530-A (KR)
IPC: C08J7/056
Filed: 2000-05-16
Abstract: 본 발명은, 연속적으로 렌즈의 표면을 탄화수소 함유 대기 하에 플라즈마 중합으로 처리한 후, 예비 성형된 친수성 중합체를 상기 탄소 코팅의 표면에 부착시킴으로써 얻어지는 실리콘 의료 장치의 표면 상의 광학 투명한 친수성 코팅을 제공한다. 본 발명은 실리콘 콘택트 렌즈 상에 생체적합성 코팅을 형성시키는 데 특히 유용하다.
Patent KR-20020018674-A (KR)
Inventor: PARK SEUNG HO
IPC: A47G9/00
Filed: 2000-05-26
Abstract: PURPOSE: A pillow by which a user can easily convert lying posture is provided to enhance convenience of lying posture of a user, to control pressure of a neck in accordance with the individual state, and to facilitate the height control of the pillow supporting the neck according to the state in which the neck pain is alleviated. CONSTITUTION: A pillow includes a pillow body, which has an air-bag, in which air can be introduced, and has a shape of a letter U, so as to have a head resting seat, on which a user's head can be laid, so that a user of the pillow can easily convert user's lying postures due to the U shape of the pillow body. The pillow further includes a forehead supporter and a chin supporter, which respectively extend between left and right upper ends of the pillow body and are respectively fixed to the left and the right upper ends of the pillow body, so that the forehead supporter and the chin supporter stably support the user's head seated on the head resting seat. A wrinkled neck is disposed at a lower end of the pillow body, and a back air-bag and a waist air-bag are connected to the wrinkled neck.
Patent KR-20020013913-A (KR)
Title: 전자 디바이스에서의 유기 유전체 피막 집적화에 실록산유전체 피막 사용방법
IPC: H01L21/768
Filed: 2000-06-08
Abstract: 본 발명은 경화된 유전체 피막 및 집적회로의 제조에 유익한 그 제조방법에 관한 것이다. 
     2층 유전체 피막이 제조되며, 하부층은 비-실리콘 함유 유기 중합체를 포함하며 상부층은 유기, 실리콘 함유 중합체를 포함한다. 
     이 피막은 집적회로(IC)와 같은 마이크로 전자 디바이스 제조에 유용하다. 
     일측면에서, 상기 상부층 실리콘 함유 중합체는 40몰% 미만의 탄소함유 치환체를 가지며, 다른 측면에서는 최소 40M%의 탄소 함유 치환체를 갖는다.
Patent KR-20030061621-A (KR)
Title: A driving apparatus for cutting off the working of embroidery needle
Inventor: KWAK DONG U
IPC: D05C11/06
Filed: 2002-01-15
Abstract: PURPOSE: Provided is a non-contact type embroidery needle shift driving device which operates a needle driving unit for elevating the needle shaft in a non-contact manner, thereby preventing the device breakage pursuant to the needle shaft shifting, and the noise occurrence. CONSTITUTION: A non-contact type embroidery needle shift driving device comprises: a needle driver(20a) for driving a needle shaft(40), a driving unit(50) placed at a lateral side of the needle driver and formed with a magnet-attached metal or a permanent magnet, and a magnet driving unit(60) facing the driving unit to drive the needle driver by incurring an attractive force or a repulsive force to the driving unit.
Patent KR-20030061646-A (KR)
Title: Nand flash memory device
Inventor: LEE YEONG TAEK
IPC: G11C16/04
Filed: 2002-01-15
Abstract: PURPOSE: A NAND fresh memory device is provided, in which a data interface structure is different from the structures of the address and the command interface. CONSTITUTION: A NAND fresh memory device(100) includes a first input buffer block(160), a second buffer block(170), an address register(150), a command register(180), a data input register(190), a data output buffer block(210), a control logic(200), a column decoder and switch block(120), a memory cell array(110), a sense and latch block(130) and a column decoder and switch block(140). In the NAND fresh memory device(100), the address register(150) receives the outputs of the first input buffer block(160) as an address in response to the address load signals, the command register(180) receives the output of the first address buffer block as a command in response to the command load signal and the data input register(190) receives the outputs of the first and the second input buffer blocks(160,170) as data to be programmed in response to the data load signal. The M-bit data latched at the data input register(190) is loaded at the sense and latch block(130) through the data bus. The data is inputted and outputted through the M number of input and output pins, whereas the command and the address are inputted through the N number of most lowest bit input and output pins.
Patent KR-20030062165-A (KR)
Title: Fanatical Club Service System
Inventor: NAM GYEONG SIK
IPC: G06F17/00
Filed: 2002-01-16
Abstract: PURPOSE: A system for a fan club service is provided to satisfy the desire of fan club members wanting to contact with a hero on diverse situation by integrating many fan club community sites with a character having an active and a passive mode as a center. CONSTITUTION: A user program part is equipped with an active/passive converter and a schedule database. A server program part is equipped with an active/passive conversion control part controlling the active/passive converter, a hero schedule database, a character processing part, an event processing part, and a temporary database. The active/passive conversion control part communicates with a user in a dialog mode through an interface for managing and controlling a user PC character after inquiring a list of the online users and receiving a permission from the active/passive converter of the selected user program part.
Patent KR-20020023323-A (KR)
Title: Event-service system of Online and Offline Bringing-simulation game
Inventor: SHIN SEUNG YUN
Filed: 2002-01-16
Abstract: PURPOSE: A wire/wireless event service system for an entertainer raising game including a digital doll and a managing method thereof are provided to enhance a taste of raising through a voice and action of digital doll and cyber character, and to enhance a participating degree by offering an event with a real entertainer. CONSTITUTION: The system comprises a user(10) connecting to the wire/wireless entertainer raising game through a mobile communication terminal, a wire/wireless network(30) mutually transceiving the data of member database and the game data through the mobile communication and online, a digital doll(40) having with a transceiver and speaker being registered to user, a wire/wireless entertainer raising game program growing to a specific entertainer data according that a user's character obtains the experience value, a mobile communication game server(50) providing the game service by a mobile communication, an online game server(60), a member database managing the member affiliated with the game service, and an event(90) that the manager offers to the user raising to a specific entertainer.
Patent KR-20030064080-A (KR)
Title: A set pannel for heating and a regenerator inserted therein
Inventor: KIM HANG NEON
IPC: F24D3/12
Filed: 2002-01-25
Abstract: PURPOSE: An assembly panel and a heat accumulator device are provided to allow for ease of assembly and disassembly and convenience of construction. CONSTITUTION: An assembly panel comprises a lower plate(10) including a circular coupling opening(11) protruded toward the center, a plurality of support pieces(1) disposed around the circular coupling opening, and a repeated unit constituted by a plurality of guide protruded pieces(2) formed on the plate at the distance from the edge of the plate. The repeated units are arranged in vertical and horizontal directions and formed integrally with the lower panel. An upper plate to be coupled with the lower panel has a plurality of coupling openings formed at the center of the upper plate, and semi-arc shaped coupling members to be coupled with the circular coupling opening of the lower plate.
Patent KR-20020066965-A (KR)
Inventor: AHN JONG HUN
IPC: A23L17/00
Filed: 2002-01-29
Abstract: PURPOSE: A process of preparing dried brown croaker is provided by dry salting a brown croaker(Nibea imbricatus), curing and then drying. Whereby, the product is low in a fishy odor and contains fish protein excellent in nutrition. CONSTITUTION: A brown croaker whose scale is removed is dry salted with 20 to 30% by weight of bay salt, based on the fish weight, cured on the slightly inclined level ground for 2 days and then dried in the dark in which a sea wind is well passed though for 2 days after washing.
Patent KR-20030066855-A (KR)
Title: Valve opening and shutting monitering system
Inventor: JANG DONG BOK
IPC: F16K37/00
Filed: 2002-02-05
Abstract: PURPOSE: An alarm is generated when an abnormal pressure is detected to prevent bad product supplying fluid of an even pressure to an actuator. CONSTITUTION: An air pressure line is composed of a supply line(112) supplying fluid, a pressure maintaining device, a pressure compensating valve, a direction switching valve and a discharge valve. A pressure sensing sensor(109) is installed between an actuator and a shutting valve to sense pressure in a final line and to generate a locking signal when an abnormal pressure is sensed. An air pressure sensor(110) is installed in an air line for sensing abnormal air pressure and alarming to switch system to an interlock state.
Patent KR-20030067082-A (KR)
Title: Method of tannin manufacture from unripe persimmon
Inventor: KIM GO JUNG
IPC: C07C69/76
Filed: 2002-02-06
Abstract: PURPOSE: Provided is a method for producing a tannin by using an unripe persimmon which has a maximized productivity and a reduced cost, wherein tannin having excellent coagulation and precipitation is prepared, and the tannin is used to purify wastewater, so as to prevent an environmental pollution. CONSTITUTION: The method comprises the steps of (i) screening unripe persimmons(from which tannin is to be extracted); (ii) crushing and pressing the screened unripe persimmons to obtain a persimmon liquid; (iii) fermenting the persimmon liquid; (iv) separating the fermented persimmon liquid into a powdery solid and a liquid; (v) diluting the separated liquid to form liquid tannin; and (vi) drying the powdery solid in vacuum to form powdery tannin.
Patent KR-20020066203-A (KR)
Inventor: HAYASHI JUNICHI
IPC: H04N1/00
Filed: 2002-02-08
Abstract: PURPOSE: An information processing apparatus and a control method thereof, computer program, and a storage medium are provided to detect modification of digital information by setting authentication information inseparable from digital information. CONSTITUTION: When inserting authentication information into digital information input by an image input unit(201), a hash value calculation unit(202) generates authentication information based on the digital information. An encryption unit(203) encodes the authentication information using an encryption key, and a digital watermarking unit(204) embeds the encrypted information in the digital information as a digital watermark.
Patent KR-20030069310-A (KR)
Title: Multi-functional post-paid card system and its payment method
Inventor: RYU CHANG WAN
IPC: G06Q20/16
Filed: 2002-02-19
Abstract: PURPOSE: A system and method for a deferred payment system of a multi-function card are provided to execute a payment on the Internet and a payment with respect to a telephone call using a multi-function card which is classified into a deferred payment card having an inherent card number and a membership card. CONSTITUTION: A user connects to a deferred payment system through a telephone network using a multi-function card for a telephone call and inputs a card number(ST100). In the case that the card is a membership card, the deferred payment system judges a use of the corresponding card number using the second transaction database. In the case that the card is a deferred payment card, the deferred payment system judges a use of the corresponding card number using the first transaction database(ST110). In the case that the user calls using the multi-function card, information with respect to a call staring time is stored in the first transaction database or the second transaction database(S120). The user inputs a multi-function card number for purchasing a commodity during the telephone call(ST130). A web payment system recognizes and authenticates the inputted card number and transmits the authenticate card number(ST140). The deferred payment system authenticates a card number using the first authentication database(ST150). The deferred payment system informs that the card is busy and induces the user to execute a payment using other card(ST160). If the telephone call is terminated, a calling time completion is recorded and a calling charge is charged(ST170). In the case that the user purchases a commodity through the Internet, the web payment system induces the user to pay a price thereof(ST180).
Patent KR-20030072456-A (KR)
Title: Sectional structure of rear end part of vehicle
Inventor: LEE YEONG HO
IPC: B62D25/08
Filed: 2002-03-04
Abstract: PURPOSE: Sectional structure of a rear end part for a vehicle is provided to increase the productivity by simplifying the rear end structure, and to improve safety and driving experience by restricting noise and rust from inflow of rainwater with mounting a reinforcing plate in the space part. CONSTITUTION: A rear end floor(20) is bonded to the end of a rear end member(10), and both ends of the rear end member are bent. A rear end panel(30) is mounted to the rear end member and the other side of the rear end floor by welding to form a space part(40). A reinforcing plate(50) is installed in the space part to isolate the space part. The rear end is simplified by welding the rear end member, the rear end floor and the rear end panel. Convenience is improved, and the failure rate is reduced by simplifying the assembly line. Noise is prevented, and rust from inflow of rainwater is restricted by contacting the reinforcing plate to the space part.
Patent KR-20030072056-A (KR)
Title: tension tester of steel plate for roof panel
Inventor: HAN BYEONG YEONG
IPC: B21D25/00
Filed: 2002-03-05
Abstract: PURPOSE: A stretching machine of steel plate for roof panel is provided to reduce manufacturing cost of roof panel and increase overall productivity by stretching steel plates for roof panel having various shapes according to models of buses commonly using one stretching machine when fabricating the roof panel. CONSTITUTION: The stretching machine of steel plate for roof panel comprises first stretching structure(10) which is fixed to a working place, and to which one end of steel plate(1) cut to a certain length according to car models is connected; second stretching structure(30) which is fixed with being spaced apart from the first stretching structure(10) in a certain distance to house length of the steel plate(1); and a stretching means(50) which is installed in such a way that the second stretching structure(30) is connected to the other end of the steel plate(1), and which stretches the steel plate(1) to the side of the second stretching structure(30) according to external force applied, wherein the first stretching structure(10) comprises a rear plate(11) and a front plate, and wherein the stretching means(50) comprises a jaw(51) welded to one end of a steel plate facing the second stretching structure side, a pair of turnbuckles(53) one end of which is connected to the jaw(51), and tensile force indicators(55) which are fixed to the second stretching structure(30), and front end of which is connected to the other end of the turnbuckles(53) to indicate tensile force of the steel plate stretched according to rotation of the turnbuckles(53).
Patent KR-20030073208-A (KR)
Title: Semiconductor laser diode array packaged on heat sink
Inventor: KIM CHEOL HOE
IPC: H01S5/024
Filed: 2002-03-09
Abstract: PURPOSE: A semiconductor laser diode array assembled on a heat sink is provided to increase the output efficiency per unit area by vertically arranging two semiconductor laser diode array. CONSTITUTION: A lower heat sink(30) has a recess(33) extended from a side to another side on an upper surface thereof. A first semiconductor laser diode(31) is electrically connected to a side of the recess(33) of the lower heat sink(30) and exposed to the side of the lower heat sink(30). A first insulating layer(32) is adjacent to the first semiconductor laser diode(31) and provided on the recess(33) of the lower heat sink(30). An electrode layer(40) is electrically connected to an upper surface of the first semiconductor laser diode(31) and provided on an upper portion of the insulating layer(32). A second semiconductor laser diode(21) is electrically connected to a side of an upper portion of the electrode layer(40). A second insulating layer(22) is adjacent to the second semiconductor laser diode(21) and provided on the upper portion of the electrode layer(40). An upper heat sink(20) has a recess(23) and is adhered to the lower heat sink(30). The second semiconductor laser diode(21) and the second insulating layer(22) are inserted into the recess(23).
Patent KR-20020031131-A (KR)
Inventor: HAN HYEONG GI
IPC: G01N3/26
Filed: 2002-03-11
Abstract: PURPOSE: A method for controlling operation of high temperature torsion tester is provided to obtain a rapid and correct test result by effectively controlling the torsion tester, while allowing users to check the accuracy of test in a real time basis. CONSTITUTION: A method comprises a first step of executing tester control and data processing software and inputting general information regarding test; a second step of permitting a user to input the size of sample, converting the amount and speed of deformation to be input by the user into a rotational amount and speed, and using the rotation amount and speed in controlling a servo motor, or using the data obtain from a torque sensor in conversion into stress data; a third step of permitting the user to make selection between a continuous deformation test and a short deformation test, and permitting a test related data input window to be displayed first even when the user selects any of two tests; a fourth step of performing a continuous deformation test by receiving inputs regarding amount and speed of deformation, and temperature, and giving commands to the servo motor by converting the input amount and speed of deformation and temperature into a rotation amount and speed, wherein the temperature input allows heating, maintenance and cooling mode to be repeatedly input in accordance with the test schedule; a fifth step of performing a short deformation test by setting a maintenance time between each test; and a sixth step of outputting data file and graph on stress/deformation amount or torque/time.
Patent KR-20030073750-A (KR)
Title: brake system for automotive vehicles
Inventor: CHOI MUN SEOK
IPC: B60T8/26
Filed: 2002-03-13
Abstract: PURPOSE: A brake system of a vehicle is provided to stabilize movements of a vehicle body not by preceding early blocking of a rear wheel comparing to a front wheel with artificial limitation for braking force supplied to the rear wheel in exceeding specific braking force without an additional limiting valve of braking force. CONSTITUTION: A brake system of a vehicle includes a master cylinder(5), wheel cylinders(8,10), first and second pistons and a stopper. The master cylinder is operated according to depression of a brake pedal(1) to generate braking pressure. Wheel cylinders are installed to front and rear wheels(7,9) to receive braking pressure by being connected to the master cylinder with front and rear brake lines(11,13). The first piston is installed to a first pressure room formed inside the wheel cylinder of the rear wheel and operated by receiving braking force directly. The second piston is installed inside a second pressure room formed inside the first piston. A pressurizing surface of the second piston is reduced as compared to the first piston. The stopper is fixed to the wheel cylinder to limit a movement of the first piston at a changing point to distribute braking force. Therefore, a turn-spin of a vehicle body due to early blocking of the rear wheel is prevented by limiting braking force forcibly supplied to the rear wheel in exceeding specific braking force.
Patent KR-20030073977-A (KR)
Title: Smoking machine for meat
Inventor: PARK JONG CHAN
IPC: A23B4/044
Filed: 2002-03-14
Abstract: PURPOSE: An apparatus for producing a smoked meat product causing the inside of the meat to be processed while steam and smoke supplied from a steam generator and a smoke generator are circulated in a body is provided which minimizes energy consumption and improves the taste and nutrient of the meat. CONSTITUTION: A number of circulation pipes(9) are installed on the upper surface of a body(1) with a positioning stand(2) to penetrate through the inside of the body, one side of the circulation pipe is connected to a steam supply pipe(8) linked to a steam generator(4). A steam motor(7) with a fan is installed on the connection side of the steam supply pipe, a heater(13) is installed on both side walls of the interior of the body. A peeping window(14) is mounted at the upper part of an opening and closing door(12). A controller(3) controls the body, the steam generator and a smoke generator(5) as well.