baber/WOPTO huggingface dataset:
Patent KR-20040056219-A (KR)
Title: Structure of diamond film gas sensor and method of making the same
Inventor: JUNG U CHEOL
IPC: G01N27/407
Filed: 2002-12-23
Abstract: PURPOSE: A gas sensor structure including a diamond film and a method for manufacturing the same are provided to achieve superior measurement performance by allowing gas to easily flow. CONSTITUTION: A diamond film gas sensor structure includes an SOI wafer(10) having a lower silicon wafer(12), an SiO2 thin film(14) and an upper silicon wafer(16), which are sequentially formed on an upper surface of the SOI wafer(10), a polysilicon thin film(20), a diamond film detection layer(30) and a pair of electrodes(40). A perforated hole is formed in the SOI wafer(10) in order to allow gas to easily flow through the SOI wafer(10), the polysilicon thin film(20), and the diamond film detection layer(30). The perforated hole is formed between the pair of electrodes(40).
Patent KR-20030055166-A (KR)
IPC: H01L29/788
Filed: 2002-12-26
Abstract: 반도체 장치는 메모리 셀 어레이부와 주변 회로부를 갖고, 메모리 셀 어레이부의 메모리 셀 게이트 전극 간은 질소 이외의 원소를 주성분으로 하는 제1 절연막으로 매립되고, 주변 회로부의 주변 게이트 전극 측벽은, 메모리 셀부와 동시에 형성된 제1 절연막을 라이너로 하고, 그 위에 형성된 질소를 주성분으로 하는 제2 절연막을 갖는다.  고신뢰성을 갖는 메모리 셀부를 형성할 때에 동시에 주변 회로를 효율적으로 형성할 수 있어, 주변 게이트의 게이트 오프셋을 회피할 수 있다.
Patent KR-20040058585-A (KR)
Title: Liquid Crystal Display Panel And Fabricating Method and Apparatus Thereof
Inventor: HWANG YEONG GEUN
IPC: B65B1/04
Filed: 2002-12-27
Abstract: PURPOSE: An LCD(Liquid Crystal Display) module, a manufacturing method and manufacturing apparatus thereof are provided to form selectively a spacer to a desired region. CONSTITUTION: A feed box(42) contains ball spacers(40). A chamber(34) has a nozzle(38) for distributing the ball spacers(40) contained to the feed box(42) on a substrate(32) through a pipe(44). A power supply unit(46) applies electric field to a metal pattern formed on the substrate(32). The ball spacers stored to the feed box(42) are supplied to the pipe(44) by nitrogen gas injected from the outside. In the chamber(34), the substrate(32) and a nozzle(38) for distributing the ball spacers(40) to the substrate(32) are positioned.
Patent KR-20040016367-A (KR)
Title: Composite refractory insulating tile and Method of fabrication
Inventor: CAROLE SUEY NGUYEN
IPC: F27D1/14
Filed: 2002-12-27
Abstract: PURPOSE: A composite refractory insulating tile is provided to secure the composite refractory tile in which the temperature of an anchoring wire is at a reduced temperature and to reduce the difference in temperature along the length of the anchoring wire. CONSTITUTION: In a pair of composite refractory tiles for use in insulating an elongated fluid-cooled furnace member of a metallurgical furnace, each tile comprises a rigid cast refractory shell(30) disposed about a portion of the fluid-cooled furnace member; an inner face having selected portions for contacting the fluid-cooled furnace member, and remaining portions for being radially spaced from the fluid-cooled furnace member and thereby defining a hollow; a ceramic fiber blanket(38) disposed within the hollow; and at least one attachment unit disposed in selected portions of the rigid cast refractory shell. The rigid cast refractory shell has an inner face and an opposed outer face, opposed end walls corresponding to the longitudinal direction of the elongated fluid-cooled furnace member, and two edge walls(48) extending between the end walls. The material of the ceramic fiber blanket has a higher insulating k value than the material of the cast refractory shell. Each attachment unit is constructed and arranged so as to be disposed within portions of the cast refractory shell having temperatures lower than temperatures of remaining portions radially spaced from the fluid-cooled furnace member and having the ceramic fiber blanket disposed in the defined hollow.
Patent KR-20040059898-A (KR)
Title: Method for making transistor in semiconductor
Inventor: PARK CHEOL SU
IPC: H01L21/334
Filed: 2002-12-30
Abstract: PURPOSE: A method of manufacturing a transistor of a semiconductor device is provided to reduce the size by forming an ArF level transistor using DUV(Deep Ultra Violet) as a light source and to improve short channel effect by forming a local channel region under a gate electrode. CONSTITUTION: A photoresist pattern is formed by etching selectively a photoresist layer using DUV as a light source. Anisotropic dry-etching is selectively performed on a buffer oxide layer and a pad nitride layer to form a gate forming region by using the photoresist pattern as an etching mask. A local channel region(70) is formed in a silicon substrate(10) under the gate forming region. A gate insulating layer(80) and a gate electrode(90) are filled in the gate forming region.
Patent KR-20020019556-A (KR)
Title: Inspection machine for surface mount passive component
IPC: B07C5/342
Filed: 2000-05-23
Abstract: This invention is a visual inspection machine for a surface mount passive component (chip) made up of a rotating circular loader wheel inclined to the horizontal and including an upper exposed wheel surface against which an inventory of chips is placed for loading and a rim in which a plurality of cavities, of a size and shape to accept a single chip therein in an upright position, are formed, each cavity defined by a pair of spaced-apart cavity side walls, a rear cavity wall, and having a corner chamfer leading down thereinto from the wheel surface located on the side wail of the cavity in the direction of rotation of the loader wheel, a first vacuum station connected to the loader wheel for providing vacuum power in each cavity for retaining each chip in a cavity for a first inspection, a first inspection station, external the loader wheel, for viewing a first side surface of the chip during its location in the cavity on the loader wheel, a transfer wheel defined by an outer marginal edge, the wheel arranged planar to the loader wheel and in coordinated juxtaposed movement therewith for receiving the chips from the cavities in the loader wheel to the outer marginal edge of the transfer wheel for subsequent movement therewith, a second inspection station, external the transfer wheel, for viewing other external surfaces of the chips during their movement on the transfer wheel, computer/processor for tracking the positions of the chips that have passed and failed inspection by the first and the second inspection station, first removal means for ejecting chips that have failed inspection from the outer marginal edge of the transfer wheel for capture at a location, and a second removal station for removing chips that have passed inspection from the outer marginal edge of the transfer wheel for capture at another location.
Patent KR-20020032636-A (KR)
IPC: A61F13/472
Filed: 2000-09-22
Abstract: 중앙흡수부재, 외향흡수부재, 및 사용자의 다리에 의해 내향 측면 압축될 때 사용자 몸쪽을 향해 중앙흡수부재를 밀어내는 중앙상승부재를 포함하는 흡수용품이 기재되어 있다.  흡수용품은 사용중 좋은 중앙 충전 성능을 달성할 수 있고 우수한 신체 맞음새를 유지할 수 있다.
Patent KR-20020063568-A (KR)
IPC: H02K3/14
Filed: 2000-11-09
Abstract: 본 발명은 개별적으로 절연된 도체들(9)로 구성된 와이어(8)를 포함하는 권선(5)을 구비한 전기 머신에 관한 것으로서, 절연 도체(9)는 와이어 또는 스트랜드이며, 절연 도체(9)는 권선(5)의 엣지 사이에서 지그재그 패턴으로 연장하며, 상기 엣지는 냉각 매체와 열적 전도 접촉하고 있다.
Patent KR-20020073338-A (KR)
IPC: A61K39/00
Filed: 2000-11-17
Abstract: The present invention relates generally to an immunogenic complex comprising a charged organic carrier and a charged antigen and, more particularly, a negatively charged organic carrier and a positively charged antigen, wherein the charged antigen is a polyprotein of Hepatitis C Virus (HCV), particularly the core protein of HCV, or a fragment thereof, or a fusion protein comprising the polyprotein or a fragment thereof. The complexes of the present invention are useful, inter alia, in vaccine compositions as therapeutic and/or prophylactic agents for facilitating the induction of immune responses, and in particular a cytotoxic T-lymphocyte response, in the treatment of a disease condition which results from an HCV infection.
Patent KR-20020086537-A (KR)
IPC: C08J9/36
Filed: 2001-02-14
Abstract: Materials in the form of foam sheet comprising destructured or complexed starch expanded as a continuous phase, having a density lying between 20 and 150 kg/m<3>, cell dimensions in the range lying between 25 and 700  mu m and with a cell distribution such that 80% of them have a dimension lying between 20 and 400  mu m in the absence of stretching.
Patent KR-20030003730-A (KR)
Title: Method for treating and conditioning cooling water for an alternator stator operating in ventilated mode, and device therefor
IPC: C02F1/42
Filed: 2000-06-22
Abstract: The invention concerns a method for eliminating obstruction phenomena in a cooling circuit of an alternator stator operating in ventilated mode whereby the water of the closed cooling circuit of the alternator stator is driven by a pump from a recovery tank, cooled and optionally filtered so as to feed the hollow copper or copper alloy conductors of the alternator stator, part of the water is drifted upstream of the alternator to a deionization circuit feeding the recovery tank, said deionization circuit including at least a resin capable of retaining the Cu<2+> ions and at least a resin capable of retaining all or part of the anions present in the cooling water.
Patent KR-20020091839-A (KR)
IPC: D06F37/40
Filed: 2001-05-09
Abstract: A driving mechanism comprises a gearbox having an input sun gear 116, sun 240 and ring 304 output gears and a locking mechanism 250 252,318, linked to a carrier 202 for stepped planets 230, is axially movable between a first position engaged with the ring gear casing and a second position (Fig. 10b) in which the carrier is held stationary and the ring is free to rotate. When the locking mechanism is in the first position and the input gear driven, both output gears co- rotate; when the locking mechanism is in the second position the output gears counter rotate. For use in a washing machine (Fig. 1) having a drum (30) comprising two counter and co-rotatable portions (32,34). An arrangement of a fixed and a rotatable camming ring for axial locking mechanism movement is disclosed (Figs 7).
Patent KR-20030003732-A (KR)
IPC: F16D23/14
Filed: 2002-03-20
Abstract: 본 발명은, 회전 불가능하게 배치된 외부링 (9) 및 회전하는 내부링 (13) 으로 이루어지고, 상기 2개 링 사이에서 롤링 바디 (14) 가 안내되도록 구성된 릴리스 베어링 (3) 에 관한 것이다.    상기 내부링 (13) 에는 조절링 (4a) 이 할당되며, 이 경우 상기 부품 사이에서 지지 영역 (18) 에는 글라이딩 부재 (19a) 가 삽입되어 있다.    상기 지지 영역 (18) 에서는 상호 지지되는 부품, 즉 조절링 (4a) 및 내부링 (13) 은 상기 부품들의 자동 조절을 가능하게 하는 유니버설 볼 조인트 세그먼트 (21, 22) 를 형성한다.
Patent KR-20030011084-A (KR)
IPC: H01L29/51
Filed: 2002-02-06
Abstract: 실리콘기판(100) 상에 지르코늄 실리케이트층(103)을 형성함과 동시에 지르코늄 실리케이트층(103) 상에 지르코늄 산화물층(102)을 형성하고, 그 후 지르코늄산화물층(102)을 제거하여 지르코늄 실리케이트층(103)으로 이루어지는 게이트 절연막(104)을 형성한다.
Patent KR-20030060800-A (KR)
Title: 솔더 볼들을 기판 상에 배치하는 장치 및 방법
IPC: B23K3/06
Filed: 2003-01-07
Abstract: 본 발명은 기판 상에 원하는 배열로 솔더 볼(solder ball)들을 배치하는 장치 및 방법에 대한 것이다. 위치결정 수단은 솔더 볼들이 기판상에서 취하는 위치의 배열에 상응하는 위치에 솔더 볼들을 배치하도록 제공된다. 다수의 솔더 볼을 수용하며 위치결정 수단으로부터 멀리 떨어진 제 1 위치와 위치결정 수단 바로 위의 제 2 위치 사이에서 움직일 수 있는 컨테이너가 솔더 볼들을 위치결정 수단에 공급한다. 솔더 볼들을 제 1 위치로부터 제 2 위치로 컨테이너가 움직이는 방향으로 편향시켜 이러한 운동 중에 솔더 볼들에의 손상을 감소 또는 제거시키는 수단이 제공된다.
Patent KR-20040063652-A (KR)
Inventor: LEE JAE GI
IPC: H04N5/655
Filed: 2003-01-08
Abstract: PURPOSE: A wall-mounted device with a wall filling-up type in a planar image display device is provided to fill and install the planar image display device in a wall body. CONSTITUTION: A filling-up space(12) is formed in a wall body(11) for filling and accommodating a planar image display device(13). A rotation supporting member is combined with one end of the planar image display device(13) at one side of the filling-up space(12). A fixed bracket(18) fixes the other end of the planar image display device(13) at the other side of the filling-up space(12). One end of planar image display device(13) is combined with the rotation supporting member, and the other end of the planar image display device(13) is combined with the fixed bracket(18). The planar image display device(13) is accommodated in the filling-up space(12).
Patent KR-20040064034-A (KR)
Inventor: HUH UN GU
IPC: A47L15/42
Filed: 2003-01-09
Abstract: PURPOSE: A dish washer is provided to improve the external appearance of a dish washer by making the inside of a washing tub unrevealed when not in use. CONSTITUTION: A dish washer comprises a body(10) forming the external appearance, a washing tub(11) prepared in the body and in which dishes are washed, a door(12) opening and closing the washing tub, a lamp(30) installed at an upper inner portion of the washing tub and illuminating the inside of the washing tub, and a half mirror(40) installed at a portion of the door and reflecting the light outside the washing tub and emitting the light inside the washing tub.
Patent KR-20040064485-A (KR)
Inventor: KIM HYEONG MIN
IPC: A61K36/54
Filed: 2003-01-13
Abstract: PURPOSE: Provided is an acetylcholinesterase (AChE) inhibiting crude drug composition which inhibits the AChE, and is effectively used in preventing and treating various diseases due to the concentration reduction of the in vivo acetylcholine, such as senile dementia like Alzheimer's disease, myasthenia gravis, asthenia of gastrointestinal tract and urinary bladder smooth muscle, and glaucoma. CONSTITUTION: The AChE inhibiting crude drug composition comprises an essential oil extracted from a mixture of Mentha arvensis var. piperascens Mak., Cinnamomum cassia Blume, Amomum cardamomum L., Cnidium officinale Makino or Angelica genuflexa Nutt, and Agastache rugosa Fisch. et Mey. or Pogostemon cablin Bent., or a mixture of essential oils from the respective herbs. A medicine, a food or an aroma is made using the composition.
Patent KR-20040066399-A (KR)
Inventor: PARK TAE WOO
Filed: 2003-01-17
Abstract: PURPOSE: A system for infant education using on/offline and an operating method thereof are provided to perform a systematic education by fixing a curriculum fit to a level of a member and educating the member through the direct visit of a teacher. CONSTITUTION: An operation server(10) controls entire operation of the system and advances an online service based on the Internet. A database(40) stores various kinds of data by connecting to the operation server and the education contents for the curriculum according to the level of the member. A memory card(60) is held by the teacher(50) and stores the education contents downloaded from the database through the online. A player(70) is supplied to each home and executes the education contents stored in the memory card if the memory card is connected. An input device(90) for the interactive education of the education contents executed on the player receives a control signal from the member and provides the signal to the player.
Patent KR-20040068763-A (KR)
Inventor: JIN SE HUN
IPC: G06F15/00
Filed: 2003-01-27
Abstract: PURPOSE: A method and a recording medium for computer security using a voice password are provided to accurately certify identification and effectively limit computer use by allowing a use authority of the computer through a user ID and the voice recognition, and safely keep a file by encrypting an important after setting a decryption authority. CONSTITUTION: If the user requests the registration of a voice password, a voice model for the pronunciation of the voice password is generated/stored in a voice model database and an address of the voice model is stored in a user list database(S212). If the computer is turned on or released from a screen saver mode, the user registering the voice password receives the use authority by performing a speaker certification for the voice password. If the file encryption is requested, a list of the users registering the voice model is displayed, the user selects the user to decrypt the file, and the encrypted file and the decryption authority information are stored. If the decryption of the encrypted file is requested, the file is decrypted in case that the speaker certification is successful.
Patent KR-20040069701-A (KR)
Inventor: BAE JONG DEUK
IPC: D06F39/08
Filed: 2003-01-30
Abstract: PURPOSE: A drain hose installing structure of a washing machine is provided to simplify the structure by directly connecting a drain hose to a hose connecting tool and to prevent the drain hose from being separated from the hose connecting tool by vibration generated in driving the washing machine. CONSTITUTION: A drain hose installing structure of a washing machine is composed of a tub for containing water and having a drain hole(52) formed at the bottom side; a drain hose(58) for guiding the water discharged from the tub; a drain pump for pumping the water guided to a drain hose; a hose connecting tool(56) protruded at the tub to communicate with the drain hole and connected with the drain hose; and a separation preventing unit(60) protruded at the side of the outer peripheral surface of the hose connecting tool to prevent the drain hose from being slid and separated.
Patent KR-20040069823-A (KR)
Inventor: KIM BYEONG SEON
IPC: G11C7/02
Filed: 2003-01-30
Abstract: PURPOSE: A semiconductor memory device provided with a dual port is provided to improve the electrical characteristics of the semiconductor memory device by increasing the noise margin in comparison with the semiconductor memory device. CONSTITUTION: A semiconductor memory device provided with a dual port includes a semiconductor substrate provided with a plurality of memory cells, a word line and scan address line, a pair of bitlines and a scan data outline. Each of the memory cells is provided with a first CMOS inverter, a second CMOS inverter, a third NMOS transistor(N3), a fourth NMOS transistor(N4) and a third PMOS transistor(P3). The first CMOS inverter includes a first NMOS transistor(N1), a first PMOS transistor(P1), an input terminal and an output transistor. The second CMOS inverter includes a second NMOS transistor(N2), a second PMOS transistor(P2), an input terminal and an output terminal. The gate of the third NMOS transistor(N3) is connected to the word line, the drain of the third NMOS transistor(N3) is connected to the bitline and the source of the third NMOS transistor(N3) is connected to the second memory node. The gate of the fourth NMOS transistor(N4) is connected to the word line, the drain of the fourth NMOS transistor(N4) is connected to the complementary bitline and the source of the fourth NMOS transistor(N4) is connected to the second memory node. And, the gate of the third PMOS transistor(P3) is connected to the scan address line and the source of the third PMOS transistor(P3) is connected to the second memory node.
Patent KR-20030066431-A (KR)
Title: 에이치에이알큐 프로세스 수신 상태를 이용한 스톨 회피방법
IPC: H04L1/12
Filed: 2003-02-03
Abstract: 본 발명은 고속의 재순서화 버퍼 갭 제거 및 버퍼링된 데이타 블럭 전달 방법에 대해 개시하고 있다.  본 발명은 여러 파라미터들을 사용하여 그 동작을 지원한다.  관련된 파라미터들 중 하나는 새로운 데이타 표시자이고, 다른 것은 어레이 가변인 TTI 상태로서, 수신기측에서의 HARQ 엔티티의 n 액티브 HARQ 프로세스의 TTI의 적어도 n 연속 데이타 블럭 수신 상태를 트래킹한다.
Patent KR-20040071399-A (KR)
Inventor: CHOI SEONG BONG
IPC: H02K21/12
Filed: 2003-02-06
Abstract: PURPOSE: A driving device is provided to efficiently radiate the heat generated from a stator assembly, by coupling a fan member onto the top of a rotor frame. CONSTITUTION: A driving device comprises an outer tub arranged in an outer case of a washing machine; a washing tub arranged in the outer tub, and which has a plurality of dehydration holes; a washing blade arranged on the inner bottom surface of the washing tub; a dehydration shaft for rotating the washing tub; a washing shaft coupled to the washing blade; a clutch housing covering the dehydration shaft; a stator assembly coupled to the clutch housing, and which includes a magnetic core, and a coil; a rotor assembly(500) including a rotor frame(510) covering the stator assembly, a plurality of magnets(520) attached on the inner surface of the rotor frame, a fan member(K) coupled onto the top of the rotor frame, and which forms an air flow for heat radiation, and a washing shaft coupling portion(550) coupled with the washing shaft at the center of the rotor frame so as to transmit the rotating force of the rotor frame to the washing shaft; a clutch assembly including a sliding coupler for controlling transmission of power, and a controller for controlling movement of the sliding coupler; and a brake assembly for braking rotation of the dehydration shaft.
Patent KR-20040072805-A (KR)
Inventor: KIM DONG HWAN
IPC: B60C23/00
Filed: 2003-02-11
Abstract: PURPOSE: A stress measuring device of a tire is provided to accurately measure the stress on the tire during traveling regardless of the kind of the tire at low cost by varying the measuring condition and by preventing entanglement or movement of the signal cable. CONSTITUTION: A tire stress measuring device is composed of a tire(T); a rim(R) in which the tire is installed; and a signal processing unit processing the measuring signal. A load cell(L) is installed in the outer periphery of the rim opposed to a measuring point(P) of the tire tread to be measured, and the measuring point is connected to the load cell by a load spring(S). The measuring signal from the load cell is transmitted to the signal processing unit. A slip ring is mounted at the side of the rim, and composed of a fixing end and a rotating end electrically connected to the fixing end and turned independently of the fixing ring. The load cell is connected to the rotating ring by a signal cable, and the fixing end is connected to the signal processing unit by a signal cable.
Patent KR-20040031561-A (KR)
Inventor: JANG HYEON SIK
IPC: B41F16/00
Filed: 2003-02-13
Abstract: PURPOSE: A heat pressing plate structure of a transfer printer is provided to press a transfer paper evenly by the entire area of a pressure point band of a pressure plate when carrying out transfer printing, thereby achieving high quality transfer printing work. CONSTITUTION: A heat pressing plate structure of a transfer printer includes a base(121) formed of aluminum for smoothly transmitting heat of a heating part(110), and a pressing plate(120) attached to a bottom surface of the base and having a pressure point band formed of silicon or rubber. The pressure point band has a concave part(123), which becomes smooth from both ends to the center. As a transfer paper(130) is positioned on a base roller(102), the pressing plate is pressed to be lowered together with the heating part and makes the pressure point band press the transfer paper to contact a printing paper(140). The heat of the heating part is transmitted to the pressure point band, thereby transferring patterns of the transfer paper to the printing paper.
Patent KR-20040074440-A (KR)
Inventor: AHN SI YEON
IPC: F25D25/00
Filed: 2003-02-18
Abstract: PURPOSE: A water purifier for a refrigerator and the refrigerator with the same are provided to supply edible water by sufficiently and securely filtering off calcareous components and foreign matters, and to repair and replace the water purifier timely and easily in the refrigerator according to use time of the filter. CONSTITUTION: A water purifier for a refrigerator is composed of first and second filters(120,140), and the first and second filters are composed of casings(110,110a) having inlets(112,112a) and outlets(114,114a). The first filter comprises the inlet for moving water in, the outlet discharging purified water, and a filtering unit(122) installed in the casing to filter components for forming scale. The second filter comprises the inlet for moving water in, the outlet discharging purified water, and a filtering unit(144) installed in the casing and composed of active carbon. Water is streamed from the outlet of the first filter into the inlet of the second filter. The first and second filters are detachably mounted to the refrigerator compartment of the refrigerator, and water is purified with the first and second filters.