baber/WOPTO huggingface dataset:
Patent KR-20040040154-A (KR)
Title: Two layers waterproofing method of concrete structure using polymer cement waterproofing mortar and penetrative acryle emulsion
Inventor: SONG YEONG HAN
IPC: E04D11/02
Filed: 2002-11-06
Abstract: PURPOSE: A double-layer combined waterproofing method is provided to waterproof a concrete structure by forming double waterproof layers to the concrete structure by making use of a penetrating modified acryl emulsion and an inorganic polymer waterproofing mortar. CONSTITUTION: A double-layer combined waterproofing method comprises steps of removing concrete broken by dust removal, cleaning, and frost damage of a concrete structure(3) and washing and drying the concrete structure; spreading penetrating modified acryl emulsion(2) on the concrete structure; leaving the penetrating modified acryl emulsion spread on the concrete structure for 20 minutes ¯ 1 hour; mixing inorganic polymer waterproof mortar(1) and spraying or plastering the inorganic polymer waterproof mortar of 3¯10 mm; and curing with a curing blanket to avoid a direct ray of light after executing the inorganic polymer waterproof mortar work.
Patent KR-20040040738-A (KR)
Title: Method of forming floating gate of non-volatile memory device having self-aligned shallow trench isolation
Inventor: LEE SANG HUN
IPC: H01L27/115
Filed: 2002-11-07
Abstract: PURPOSE: A method for forming a floating gate of a non-volatile memory device having self-aligned STI(Shallow Trench Isolation) is provided to be capable of sequentially depositing the first and second floating gate layer by in-situ for preventing the growth of a native oxide layer at the surface of the first floating gate layer. CONSTITUTION: A tunnel oxide layer(110) is formed on a semiconductor substrate(100). At this time, the semiconductor substrate has a self-aligned STI structure. The first floating gate layer(112) is deposited on the tunnel oxide layer at the first temperature of 530 °C, or higher. The second floating gate layer(114) is deposited on the first floating gate layer by in-situ at the second temperature of 580 °C, or less. Preferably, the first floating gate layer is made of doped polysilicon or undoped polysilicon. Preferably, the second floating gate layer is made of doped amorphous silicon or undoped amorphous silicon.
Patent KR-20040043856-A (KR)
Title: A shift lever assembly of manual transmission
Inventor: CHO DONG RYONG
IPC: B60K20/02
Filed: 2002-11-20
Abstract: PURPOSE: A shift lever assembly of a manual transmission is provided to improve shift quality, and to prevent the shift cable from moving by stopping the guide plate in moving the shift lever to the right or the left in shifting. CONSTITUTION: A shift lever assembly of a manual transmission comprises a shift lever(52) connecting to a select cable and shifting by moving back and forth or right and left; a shift lever case installed in the lower part of the shift lever to support and turn the shift lever; a guide plate(58) turned and installed in the shift lever case, connected to the shift cable, and composed of grooves formed in the upper and lower parts; a select detent part installed in the lower part of the shift lever and inserted to the upper groove of the guide plate; and a shift detent part(66) installed in the transmission case and inserted to the lower groove of the guide plate.
Patent KR-20040046296-A (KR)
Title: A heating container
Inventor: SHIN DONG JIN
IPC: A47J33/00
Filed: 2002-11-27
Abstract: PURPOSE: A heating container is provided to easily cook food outdoors without a burner by having a heating element made of hydration materials. CONSTITUTION: A heating container(10) is composed of a container(12), a thin partition(16), and a lid(18). A stepped part(12a) is formed at the lower part of the container. The partition is put on the stepped part, and has good heat conductivity. The inner space of the container is divided into a food space and a heating element space by the partition. A discharge unit(h) is formed at the partition. Water in the food space is discharged into the heating element space through the discharge unit.
Patent KR-20040047268-A (KR)
Title: Triazine ring with one more photoactive groups based poly(amide-ester) copolymers composition for photoinduced liquid crystal alignment, the film for photoinduced liquid crystal thereby, preparation method thereof and the liguid crystal cell comprising the film
Inventor: SHIN DONG CHEON
IPC: C09K19/56
Filed: 2002-11-29
Abstract: PURPOSE: Provided is a photosensitive polymer liquid crystal alignment agent composition, which has improved photochemical and thermal stabilities, and excellent mechanical and electro-optical properties, alignment performance to liquid crystals and processability. CONSTITUTION: The photosensitive polymer liquid crystal alignment agent composition comprises poly(amide-urea) copolymer using a triazine ring as a backbone and having at least one pendant photoactive group, wherein the copolymer is represented by formula 1 in which R1-R5 are specific organic groups, when R2, R4 and R5 are connected by an amide bond, and R3, R4 and R5 are connected by an ester bond; and m is 0 to 1, n is 0 to 1 when m+n=1. Particularly, the photoactive group is based on cinnamate, coumarin, calcone or maleimide. A photosensitive polymer liquid crystal alignment layer is obtained by the method comprising the steps of: dissolving the composition into an organic solvent; coating the solution on a substrate to form an alignment layer; and irradiating the surface of the alignment layer with polarized or non-polarized UV.
Patent KR-20040052062-A (KR)
Title: Elecron beam source module with carbon nano tube and method for fabricating the same
Inventor: CHOI SANG GUK
IPC: H01J1/30
Filed: 2002-12-13
Abstract: PURPOSE: An electron beam source module and a method are provided to allow for ease of gap adjustment and alignment between a field emission tip and an extractor electrode. CONSTITUTION: An electron beam source module comprises a semiconductor substrate(31); a first insulating film(32) formed on the semiconductor substrate, and which has a cavity(36) for exposing the surface of the semiconductor substrate; a single crystal silicon thin film(33) formed on the first insulating film, and which has an opening(35) smaller than the cavity of the first insulating film; a barrier metal(38) and a metal catalyst(39) stacked on the center of the center of the exposed surface of the semiconductor substrate in the cavity; and a carbon nanotube field emission tip formed on the metal catalyst in the direction vertical to the semiconductor substrate and self-aligned in the opening.
Patent KR-20040053423-A (KR)
Inventor: KIM HAK SUN
IPC: B23Q15/00
Filed: 2002-12-14
Abstract: PURPOSE: A method for automatically measuring the diameter of a ball bearing is provided to improve the productivity and quality of the ball bearing. CONSTITUTION: A method for automatically measuring the diameter of a ball bearing comprises the steps of: storing input data for calculating the diameter of the ball bearing(102); driving a machine tool for machining the ball bearing according to the input data(104); loading the ball bearing(107); measuring the weight of the ball bearing(108); calculating the diameter of the ball bearing(109); and displaying data about the calculated diameter(111).
Patent KR-20040053923-A (KR)
Title: brake apparatus for automobile
Inventor: JUN JAE HAN
IPC: F16D55/00
Filed: 2002-12-16
Abstract: PURPOSE: A brake system for a vehicle is provided to measure braking force transmitted to a guide rod and exactly control a motor by a control part according to the braking force measured. CONSTITUTION: A brake system for a vehicle includes a caliper housing(100); a fixed pad(110) fixed to the caliper housing; a motor(120) fixed in the caliper housing; a screw(122) formed to a rotating shaft of the motor; a piston(125) screwed to the rotating shaft, to slide right and left according to the rotation of the motor; a movable pad(115) installed opposite the fixed pad around a disk(200); a guide rod(130) fixed to the caliper housing; a support bracket(140) with a rod-receiving part(142) to make the guide rod slide; a pressure sensor(150) installed to the contacting surface of the guide rod and the rod-receiving part, to measure the force transmitted from the guide rod; and a control part receiving a signal from the pressure sensor and controlling the motor.
Patent KR-20040058713-A (KR)
Title: Method for manufacturing liquid crystal display device
Inventor: LEE WON HO
IPC: G02F1/1337
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing an LCD(Liquid Crystal Display) is provided to form a pretilt angle on a surface of an alignment film through the flow of liquid, thereby preventing foreign substances and static electricity from generating. CONSTITUTION: The first substrate(402) coated with an alignment film(403) of polyacetylen group or the second substrate are loaded within a reaction chamber(400). The reaction chamber(400) is closed and blocked from foreign substances. A reaction gas such as halogen gas is injected to the reaction chamber(400) and at this time, the halogen gas(401) is injected with a constant direction and a constant pressure in order not to occur convection. The alignment film(403) of polyacetylen group and the halogen gas(401) are reacted chemically, so that the alignment film(403) has the second anisotropic structure formed at a pretilt angle.
Patent KR-20040059577-A (KR)
Title: Manufacturing of high-strength ultrafine grained steels with high toughness using Strain Induced Dynamic Transformations
Inventor: CHOI JONG GYO
IPC: C21D8/00
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing high strength high toughness steel formed of composite structure of ultra-fine ferrite having an average grain size of 5 μm or less and pearlite having 40% or less of volume fraction by optimizing austenite grain size and hot working conditions is provided. CONSTITUTION: The method for manufacturing ultra-fine grained steel using strain induced dynamic transformation comprises a step of preparing a steel slab comprising 0.3 wt.% or less of C, 1.5 wt.% or less of Si, 2.0 wt.% or less of Mn, 0.01 to 0.08 wt.% of Nb and a balance of Fe and inevitable impurities; a step of controlling an average grain size of austenite structure of the steel slab to 50 μm or less before finally rolling the steel slab; a step of hot rolling the steel slab having austenite structure in multistage in such a way that the total reduction ratio is maintained to 60% or more as maintaining a reduction ratio per one pass of the steel slab to 30% or less in the temperature range of Ar3 to Ar3+100 deg.C; and a step of slowly cooling the hot rolled steel sheet so that fraction of pearlite in the steel structure becomes 40% or less, wherein the hot rolled steel sheet is slowly cooled in a cooling rate of 10 deg.C/sec or less.
Patent KR-20020012322-A (KR)
IPC: G09F19/00
Filed: 2000-07-19
Abstract: 본 발명은 화면 상에 정보를 디스플레이하기 위한 단말장치 및 방법에 관한 것이다.  제 1 단계에서는, 동일한 화면 페이지 상에서의 동시 디스플레이를 위해 제 1 요소로서 및 상기 제 1 요소와 공간적으로 분리된 제 2 요소로서 구성된 정보가 제공된다.  제 2 단계에서는, 제 1 요소 및 제 2 요소가 다시 한 번 서로 분리된 다음, 하나의 화면 상에 시간적으로 분리되어 디스플레이된다.
Patent KR-20020027608-A (KR)
IPC: C08K5/5357
Filed: 2000-08-22
Abstract: 본 발명은 개선된 화염 가공성 및 저온 충격 강도, 파단시 신장도, 접합선 강도 및 내응력 균열성과 같은 개선된 기계적 성질 뿐만 아니라 개선된 황색도 지수를 갖는 포스포네이트 아민 및 무기 나노입자를 함유하는 폴리카르보네이트 블렌드에 관한 것이다.
Patent KR-20030004299-A (KR)
Title: Apparatus and method for structural analysis
IPC: G06T17/20
Filed: 2000-10-13
Abstract: The present invention provides a method and apparatus for analyzing the structural response of an object having an outer surface comprising a plurality of surface portions, the method including: forming a three dimensional model of said object, said model comprising a surface mesh representative of said outer surface and comprising a plurality of eccentric shell elements, wherein each of said elements is defined by a plurality of nodes on said surface and each of said nodes has one or more degrees of freedom; assigning to each of said elements a thickness indicative of half of the thickness of said object at said respective element; defining, for each of said elements, a reference surface that includes the nodes of said respective element and that is coincident with said surface mesh at said respective element; for a pair of opposed portions of said surface, establishing a constraining relationship between said degrees of freedom of each of said nodes on the first of said opposed portions and said degrees of freedom of one or more of the nodes on the second of said opposed portions; performing a finite element structural analysis of said object; and outputting one or more results of said structural analysis.
Patent KR-20020047289-A (KR)
IPC: C12N1/15
Filed: 2000-10-26
Abstract: 인간 타이로신키나제 Hck에 결합하는 활성을 보유하는 신규한 단백질이 개시되어 있다. 본 발명의 단백질의 대표적인 예는, 서열목록 1 또는 12로 표시되는 아미노산 배열을 보유한다. 이들 단백질을 코드하는 핵산도 개시되어 있다. 본 발명의 단백질은 인간 타이로신키나제 Hck에 결합하는 성질을 보유하고, 종양치사인자 자극에 의한 아포토시스를 촉진하는 기능을 보유한다.
Patent KR-20020050262-A (KR)
Title: Bicyclic and tricyclic heteroaromatic compounds
IPC: A61P25/28
Filed: 2000-11-10
Abstract: Disclosed are compounds of the formula: and the pharmaceutically acceptable salts thereof, wherein W, Q, X, X<SUB>1</SUB>, Y and Z are as defined herein. These compounds bind with high selectivity and/or high affinity to the benzodiazepine site of GABA<SUB>A </SUB>receptors and are therefore useful in the treatment of central nervous system (CNS) diseases and as probes for the localization of GABA<SUB>A </SUB>receptors in tissue samples. Also disclosed are intermediates useful in the preparation of these compounds.
Patent KR-20020065906-A (KR)
IPC: A01G7/06
Filed: 2000-12-05
Abstract: 무한생장패턴을 갖는 만기의 식물의 생식 성장의 조기 종결이 식물의 개화시기를 지난 한 시점에 식물의 로커스에 세미카르바존 식물생장조정제의 시용으로 이뤄진다. 세미카르바존은 시용시 식물에 존재하는 성숙한 생식성장에 실질적으로 영향을 주지 않고 지속적인 식물의 생식 성장을 종결시킬 충분한 양의 활성성분으로 시용된다. 가장 바람직하게는, 세미카르바존은 디플루펜조피르이다.
Patent KR-20020091057-A (KR)
Title: 멀티프로세서 관리 시스템 및 방법
IPC: G06F15/177
Filed: 2000-12-15
Abstract: 멀티프로세서 시스템(100)을 관리하기 위한 시스템 및 방법은 최소 하나의 원격 프로세서(105)와 교신시에 사용되는 최소 하나의 마스터 프로세서를 포함한다. 코어(101)는 하나 이상의 분산 프로세서(102, 110, 103, 104)와 교신 채널을 통해 상호작용한다. 상기 코어(101)는 테스트, 동기화, 저장 및 관리 작동을 분산 시스템에 제공한다. 상기 코어(101)과 연결된 에이전트 엔진(102)은, 상기 코어(101)가 상기 분산 프로세서(102, 103, 104, 110)와 상호작용하는 동안 사용자 인터페이스(108, 109)의 조합과, 테스트 스크립트(305) 및 데이터베이스(301, 302, 303)로부터 상기 코어(101)로 작동 관련 데이터 및 소프트웨어를 제공한다. 타겟 에이전트(103, 104)는, 타겟 프로세서 관리, 테스트 및 컨트롤를 위한 확장 명령 집합에 관한 라이브러리 모듈(402)에 접근할 수 있다. 타겟 에이전트는 온라인 또는 실시간의 작업 분산을 통해 확장될 수 있다.
Patent KR-20020087437-A (KR)
Title: 공정 종말점 검출 장치와 방법, 연마 장치, 반도체 장치의제조 방법, 및 신호 처리 프로그램이 기록된 기록 매체
IPC: G01B11/28
Filed: 2001-03-28
Abstract: IC 또는 다른 반도체 장치의 제조 공정에서, 웨이퍼 상의 층 제거 공정의 공정 종말점을 검출하는 검출 장치.     이 공정 종말점은, 표면 상에 플래튼이 존재하는 경우, 연마층에서 뚜렷한 변화가 없는 경우, 또는 연마 위치나 슬러리의 차이에 의해 유발되는 방해가 있는 경우에도, 높은 정밀도와 인시튜로 검출될 수 있다.     기판 표면에 백색광을 조사하고 반사 신호광 또는/및 투과 신호광을 검출하여 얻어진 신호 파형으로부터 2 개 이상의 특징량들을 추출하고, 이 2 개 이상의 특징량들을 사용하여 로직 연산을 수행하여 검출을 행할 때 퍼지룰 등을 사용하고, 튜닝을 수행한다.
Patent KR-20030023618-A (KR)
Title: Automatic tank-type flushers
IPC: E03D5/10
Filed: 2001-04-06
Abstract: Pressure from the input water line (26) holds a toilet's flush-valve member (12) in its seat so as to prevent water in the toilet tank (16) from flowing through flush ports (18) and a flush conduit (22) into the toilet bowl or urinal. To release water through the flush conduit (22) a solenoid (42) is actuated to relieve the pressure acting on the flush-valve (12) so that a bias spring (24) lifts the flush-valve (12) off its seat (14). A solenoid (118) for performing this function can be located remotely from the flush-valve assembly and communicate with it by a hydraulic line (108).
Patent KR-20020093032-A (KR)
IPC: G06T9/00
Filed: 2002-02-11
Abstract: The invention relates to a method of coding motion information associated to an image sequence, comprising the steps of subdividing each image into blocks and applying to each block a block-matching algorithm for defining a shifted block as the prediction of the current block, the motion vector between said shifted and current blocks being the predicted vector associated to said current block and all the motion vectors similarly predicted for a whole current image constituting a motion vector field associated to said current image. For each current image, the motion information constituted by said associated motion vector field is finally coded. According to the invention, the motion vector C to be coded is approximated by a spatio-temporal predictor P defined by a relation of the type: P=alpha.S+beta.T, where S and T are spatial and temporal predictors respectively, and (alpha, beta) are weighting coefficients respectively associated to said spatial and temporal predictors. The invention also relates to the corresponding decoding method.
Patent KR-20020089458-A (KR)
Title: 정보 신호에서 다중 워터마크들을 검출하기 위한 방법 및장치
IPC: H04N1/32
Filed: 2002-02-11
Abstract: 두개의 (가능한 다른 형태의) 워터마크들을 갖는 멀티미디어 콘텐트가 주어지면, 그 두 메시지들을 검색하는 간단한 방법은 독립적으로 두 검출기들을 적용시키는 것이다. 기하학적 검색(예를 들어, 스케일링 하지 않는 것)이 워터 마크 검출의 필수적인 부분인 경우, 이는 기하학적 검색이 두 검출들에서 중복됨을 내포한다. 특히, 그 결합된 검출이 불필요하게 복잡해질 수 있다. 본 발명은 이러한 문제에 대한 해결책을 제공한다. 제 1 워터마크 검출기는 기하학적 검색 파라미터들을 제 2 워터마크 검출기에서 사용가능하도록 하여, 그 결합된 검출의 복잡성을 감소시킨다.
Patent KR-20030074120-A (KR)
Title: 플라즈마 디스플레이 패널의 구동 방법 및 플라즈마디스플레이 장치
IPC: G09G3/288
Filed: 2003-01-04
Abstract: 본 발명은 어드레스 펄스의 폭을 좁게 해도 안정된 동작을 행할 수 있는 플라즈마 디스플레이 패널의 구동 방법 및 플라즈마 디스플레이 장치를 실현한다.  인접하여 교대로 배치된 복수의 제1 전극 X 및 제2 전극 Y와, 직교하는 방향으로 연장하는 복수의 제3 전극 A를 구비하고, 제1 전극과 제2 전극에 의해 표시 라인이 형성되는 플라즈마 디스플레이 패널(10)과, 제3 전극에 선택적으로 전압을 인가하는 제3 구동 회로(11)와, 상기 제2 전극에 선택적으로 주사 펄스를 인가하는 제2 구동 회로(12)와, 각 제2 전극에의 주사 펄스의 인가의 종료 후에, 쌍을 이루어 표시 라인을 구성하는 제1 전극에 보조 주사 펄스를 선택적으로 인가하는 제1 구동 회로(21)를 구비한다.
Patent KR-20040064055-A (KR)
Inventor: KIM CHANG SU
IPC: C23C14/35
Filed: 2003-01-09
Abstract: PURPOSE: A rocking magnet type magnetron sputtering apparatus and a rocking magnet type magnetron sputtering method are provided to extend life cycle of target and increase deposition uniformity of target material deposited on substrate by evenly eroding the target by rocking of closed-loop magnetic field tunnel due to static and rocking magnet rows. CONSTITUTION: In a rocking magnet type magnetron sputtering apparatus equipped with yoke(105) and target(107), the rocking magnet type magnetron sputtering apparatus comprises outer wall static magnet rows(109) formed on the outer wall of the yoke to generate a magnetic field; rocking magnet rows(110) formed at the center between the outer wall static magnet rows so that the rocking magnet rows are rocked to a certain rocking angle to form a rocking closed-loop magnetic field tunnel(111) on the surface of the target; and a driving part(112) for rocking the rocking magnet rows to a certain rocking angle, wherein the rocking magnet rows are formed of one or a plurality of rocking magnets, wherein a certain rocking angle of the rocking magnet rows varies according to rocking magnet type, and wherein the closed-loop magnetic field tunnel is asymmetrically formed on the surface of the target according to a certain rocking angle of the rocking magnet rows, wherein the driving part comprises air cylinder(112a), piston rod(112b), rack(112c), first pinion(112d) and first timing belt(112e).
Patent KR-20030011138-A (KR)
Inventor: YUN TAE HYUNG
IPC: A23N12/08
Filed: 2003-01-15
Abstract: PURPOSE: Provided is a shaking type roaster containing a drum which roasts cereals such as sesame, etc. and discharges them after the completion of roasting, to prevents the loss of cereals while roasting and to maintain the shape of cereals even after roasting. CONSTITUTION: The shaking type roaster with a purifier comprises the parts of: a frame(1) having wheels at its lower part; a control box(12) formed at one side of the frame; a rotatable drum(2) having triangle shaped projections thereinside and fixed to the frame; an operation plate(8) linked to the shaft of the rear side of the drum; a guide(3) placed at the lower part of the drum; a hopper(14) having an upward opening and placed at the lower part of the guide; a cylindrical purifier(5) formed on one side of the hopper; a suction pipe(4) connecting the cylindrical purifier and the hopper; and a drive motor(9).
Patent KR-20040066468-A (KR)
Title: Automatic/semi-automatic digital extinguisher
Inventor: SON YOUNG SUK
IPC: A62C37/11
Filed: 2003-01-18
Abstract: PURPOSE: An automatic/semi-automatic digital extinguisher is provided to seek safety as the extinguisher automatically operates to extinguish fire in the beginning of the fire when recognizing and sensing the fire by a computer circuit of the extinguisher itself. CONSTITUTION: The automatic/semi-automatic digital extinguisher comprises an artificial intelligence computer processor and a non-memory chip(2) formed at one side of the inside; a fire sensing system device(3) being operated by the chip(2); a battery portion(6) as a power source portion; a fire sensing sensor(4); and a manual handle(6) formed at one side of the outside.
Patent KR-20040067281-A (KR)
Inventor: KIM SEUNG CHEON
IPC: H04L1/18
Filed: 2003-01-22
Abstract: PURPOSE: A method for setting the number of times of re-transmission of packets and a response receiving time in a home network is provided to accurately transmit packets by flexibly setting the number of times of re-transmission of packets and a response receiving time. CONSTITUTION: A control device determines a kind of a packet to be transmitted during non-booting time(300,304). If the packet is a packet for requesting certain information from a control-subject device, the control device determines a kind of a command language of the request packet to be transmitted(306). If the command language is for monitoring the control-subject device, the control device sets the number of times of re-transmission as '1'(308). If the command language is for controlling the control-subject device, the control device sets the number of times of re-transmission as '2'(310). If the command language is for setting up the control-subject device to a home network, the control device sets the number of times of re-transmission as '3'(312). The control device determines whether a current load of the home network is not greater than a pre-set threshold value(314). If the load is not smaller than the threshold value, the control device disregards the number of times of re-transmission and sets all the conditions as '1' to alleviate the load of the home network(316).
Patent KR-20040069043-A (KR)
Inventor: LEE MIN HWA
IPC: A61B5/00
Filed: 2003-01-28
Abstract: PURPOSE: A handheld ultrasonic wave medical instrument is provided to allow users to reduce the strain of the contact of a probe with user's body, while reducing a manufacturing cost. CONSTITUTION: A handheld ultrasonic wave medical instrument comprises a display(517); an operator(519); a probe(501) including an ultrasonic wave vibrator and contacting to the body; an ultrasonic wave checkup unit for performing an ultrasonic wave checkup communicating with the probe; an ultrasonic wave medical treatment unit(503) for performing an ultrasonic wave medical treatment communicating with the probe; and a controller(515) for outputting an operating guide information through the display, controlling the ultrasonic wave checkup unit and the ultrasonic wave medical treatment unit according to the selection of the user's operating signal and displaying the result of the ultrasonic checkup through the display.