baber/WOPTO huggingface dataset:
Patent KR-20040024905-A (KR)
Title: Quilt and the manufacture method to have solid pattern
Inventor: JI GUN HO
IPC: A47G9/00
Filed: 2002-09-17
Abstract: PURPOSE: Bed clothes having three-dimensional pattern is provided by comprising outer surface with less thermal-shrinkage property and inner surface of higher thermal-shrinkage property. CONSTITUTION: The bed clothes is prepared by a process comprising steps of preparing an outer surface(1) made of fabric having less thermal-shrinkage property such as rayon, cotton, foreign satin and an inner surface(2) made of another fabric having higher thermal-shrinkage property such as polyester then sewing backstitch both of the surfaces by means of quilting machine; directly supplying hot wind only to the inner surface(2) to be shrunk by using heat-shrinking apparatus having both of a heat shrinking part and a finishing part, thereby obtaining three-dimensional patterns.
Patent KR-20020090939-A (KR)
Inventor: KIM KYO YUN
IPC: F04C18/344
Filed: 2002-09-13
Abstract: PURPOSE: An air compression pump is provided to increase discharging velocity and pressure of air. CONSTITUTION: An air compression pump includes a pump housing(1) having an inlet(2), an outlet(3) and a circular cylinder(4); a rotor axis(5) axially installed in the cylinder eccentrically with a center of the cylinder and having ring placing grooves(6) formed on both side ends thereof; a plurality of slide grooves(7) concavely and radially formed on a circumferential surface of the rotor axis in longitudinal direction; vanes(8) inserted to the slide grooves, respectively, and reciprocating to slide and rotate with outer ends closely attached to an inside of the cylinder; and an annular ring(9) placed in the ring placing grooves and contacting with inner ends of the vanes to support so that the vanes rotate and come in and out together with the rotor axis while contacting with the cylinder.
Patent KR-20040031518-A (KR)
Title: Liquid crystal display manufacturing system
Inventor: CHOO DAE HO
IPC: G02F1/13
Filed: 2002-10-07
Abstract: PURPOSE: A liquid crystal display manufacturing system is provided to reduce the tact time of a liquid crystal dispensing process and integrate a system for manufacturing a liquid crystal dispensing apparatus. CONSTITUTION: A liquid crystal display manufacturing system includes upper and lower substrate loading apparatuses(31,32), a sealant forming apparatus(33), a short forming apparatus(34), a liquid crystal dispensing apparatus(35), an inverting apparatus(36), an assembly apparatus(50), a sealant hardening apparatus(50), a heat treatment apparatus(41), and an upper and lower substrate unloading apparatus(42). The apparatuses are arranged around a distribution apparatus(43). The upper and lower substrate loading apparatuses respectively load upper and lower substrates(110,210) of a liquid crystal display. The distribution apparatus transfers the lower substrate loaded in the lower substrate loading apparatus to the sealant forming apparatus. The short forming apparatus coats the lower substrate with a conductive adhesive. The inverting apparatus inverts the upper substrate loaded in the upper substrate loading apparatus.
Patent KR-20040033526-A (KR)
Title: Thinner composition and method for stripping a photoresist using the same
Inventor: AHN SEUNG HYEON
IPC: H01L21/027
Filed: 2002-10-15
Abstract: PURPOSE: A thinner composition and a stripping method of photoresist using the same are provided to be capable of obtaining excellent stripping characteristics and reducing the cost of thinner composition. CONSTITUTION: A thinner composition for stripping photoresist is mainly made of propylene glocol monomethyl ether acetate, ethyl 3-ethoxy propionate, and gamma-butyrolactone. Preferably, the contents of the propylene glocol monomethyl ether acetate, the ethyl 3-ethoxy propionate, and the gamma-butyrolactone are 50-80 weight%, 10-45 weight%, and 1-12 weight%, respectively. Preferably, the contents are 53-75 weight%, 12-30 weight%, and 2-10 weight%, respectively. Preferably, the thinner composition further contains surfactant.
Patent KR-20040034151-A (KR)
Title: Fly wheel having variable rotational inertia force
Inventor: LEE DAE U
IPC: F16F15/31
Filed: 2002-10-21
Abstract: PURPOSE: A flywheel having variable rotational-inertia force is provided to reduce the consumption of fuel and optimally improve overtaking performance all the time by optimally changing the inertial resistance of the flywheel to a varied rotational area of an engine. CONSTITUTION: A flywheel having variable rotational-inertia force is composed of a hollow outer case(1) combined with a flywheel mass(10) having rotational inertia; a hollow inner case(2) disposed in the outer case, combined to the outer case at a gap from the outer case, and formed with a plurality of opening and closing valves(3) for opening and closing a passage to the degree of inertia force; a variable device(4) having an adjuster(8) mounted to first and second plates(5,6), which overlaps each other at a predetermined interval to divide an inner space of the inner case, to communicate the divided inner space of the inner case by inertia force to the rotary power; and actuating fluid(11) filled in both spaces of the inner case divided by the first and second plates. The actuating fluid is circulated and moved by the adjuster and the opening and closing valve and the fluid varies the whole rotational inertia by changing the center of gravity.
Patent KR-20040038306-A (KR)
Title: Cover for Automobile sunroof
Inventor: LEE JIN SE
IPC: B60J7/043
Filed: 2002-10-31
Abstract: PURPOSE: A cover for a sunroof of a vehicle is provided to secure excellent heat-insulation and sound-absorption capacities, to make the weight light, and to improve dimensional stability. CONSTITUTION: Chop mats(4,6) formed by mixing an adhesive agent to short glass fibers and glass tissues(8,10) formed by mixing the adhesive agent to crushed glass fibers are overlapped on both sides of a honey comb(2) formed by cutting corrugated cardboards at a constant length and vertically setting up and adhering the cut corrugated cardboards in turns, and then, foam resin is coated over both sides of the overlapped part. A cover is produced by a pressurize-molding method after the coating of the foam resin. Accordingly, the cover has high heat-insulation and sound-absorption capacities by the chop mats and the foam resin by overlapping the chop mats and the glass tissues to both sides of the honey comb, coating the overlapped part with the foam resin, and pressurize-molding the cover. The vehicle is lightened as the foam resin is quite light relatively for the volume.
Patent KR-20030005083-A (KR)
Inventor: SON YOUNG SUK
IPC: A44C25/00
Filed: 2002-11-01
Abstract: PURPOSE: An accessory having a digital sensor is provided to detect pollutant of poisonous substance, etc. and to detect various kinds of pollutants such as poison, bacteria, etc. by an electronic IC circuit or an electronic sensor, etc. attached to the accessory. CONSTITUTION: The accessory(1) includes O2, O3 generator(5') and an alcohol measurer(6') there inside or outside, a detecting sensor(2) to sense pollutants there inside, a battery unit(4) and the IC circuit(5) there outside, and a display unit(3) to display the pollutant measurement results by numeral, character, color, etc. there outside.
Patent KR-20040040166-A (KR)
Title: Heat exchange structure in air conditioner
Inventor: CHO MIN CHEOL
IPC: F28F21/08
Filed: 2002-11-06
Abstract: PURPOSE: A heat exchange structure for an air conditioner is provided to efficiently exchange heat between inflow air and outflow air passing through an air conditioner by adding a heat transfer effect by radiation. CONSTITUTION: A heat exchange structure for an air conditioner includes a plurality of square diaphragms(11) mounted at regular gaps in an accumulation structure, a plurality of partitions connecting both sides of each diaphragm to form air passages(13A,13B) in one direction every space between the diaphragms. The plurality of square diaphragms are made of a metal material. Colored coating thin films(100) are formed on both surfaces of the plurality of square diaphragms to increase the emissivity.
Patent KR-20030011735-A (KR)
Title: Flowerpot and garden using fiber soil
Inventor: JANG JEONG GUK
IPC: A01G9/02
Filed: 2002-12-03
Abstract: PURPOSE: Provided is a plant cultivating vessel which is light and capable of being suitably controlled in moisturizing property, air permeability and water permeability and cultivating a plant using artificial soil and a subirrigation method. Therefore, the vessel is convenient in maintenance and control and environmentally friendly and provides an artificial garden which prevents water from splashing. CONSTITUTION: The plant cultivating vessel(10) comprises: a vessel having one or a plurality of drain holes at a bottom to fill artificial soil(40) therein; a bundle of fibers(20) arranged in the vessel to permeate water into the vessel from the outside by capillary action; and a waterway for feeding water. The artificial garden comprises: a skeletal structure mounted with combination of the plant cultivating vessel; a waterway formed at the bottom of the plant cultivating vessel to flow water from a top to a bottom; a water feeding means for supplying water to the upper part of a water supply waterway; and a drain pipe arranged at the lower part of the water supply waterway.
Patent KR-20030045648-A (KR)
Title: Apparatus for supplying brine
Inventor: TAKAMURA TOMIO
IPC: F24F5/00
Filed: 2002-12-03
Abstract: PURPOSE: To provide a brine feeder which reduces the running cost, stably controls the temperature of brine while reducing the size of the brine feeder, and performs the stable operation of the brine feeder. CONSTITUTION: This brine feeder which fees brine in a circulating manner by making adjustment so as to be adaptable to the target temperature of a load comprises a heat exchanger 13 to cool the brine which is provided in a brine cooling flow passage with the brine returned from the load side flowing therein, a heater 26 provided on a brine hating flow passage with the brine returned from the load side flowing therein, a mixing unit 30 to mix the cooled brine with the heated brine, a mixing unit outlet side temperature sensor 32 to detect the temperature of the brine, a mixing adjusting means 33 to adjust the mixing ratio of the cooled brine with the heated brine based on the output, and a tank 5 which feeds the brine to the load side after mitigating the abrupt temperature fluctuation of the brine and converging the temperature of the brine to an adequate value.
Patent KR-20040050298-A (KR)
Inventor: LEE HEON HYO
IPC: B21D7/08
Filed: 2002-12-10
Abstract: PURPOSE: A closed sectional roll forming apparatus is provided which reduces cost and increases stiffness of product by completing a closed sectional product at one time using a pipe instead of a conventional board material. CONSTITUTION: The closed sectional roll forming apparatus is characterized in that a plural roll forming units(20,30,40,50,...,n) comprising at least two or more of rolls rotationally installed are installed in an in-line shape, the plural roll forming units comprise respective rolls having different shape per processes, and the pipe is injected and transferred per the respective processes with a pipe (P) being injected between the plural roll forming units so that the pipe is sequentially formed by the plural roll forming units to complete a closed sectional product (B), wherein first roll forming unit(20) comprises first to fourth rolls(21-24), and n th roll forming unit (n) comprises first to fourth rolls (n1-n4).
Patent KR-20040052373-A (KR)
Title: Sun visor having a mirror lamp for vehicles
Inventor: LEE MYEONG GIL
IPC: B60J3/00
Filed: 2002-12-16
Abstract: PURPOSE: A sun visor with a lamp for a vehicle is provided to drive safely at night by adjusting the illumination of the lamp with a variable resistance switch according to the brightness, and to use the mirror conveniently even at night. CONSTITUTION: A sun visor with a lamp for a vehicle is composed of a light shielding member(100) having a mirror(110) and a lamp(120) in the back; a support part(200) supporting the light shielding member to a roof panel(500) for sliding and turning; a switch part controlling power from a power supply unit to the lamp of the light shielding member in sliding the light shielding member; and a variable resistance switch(400) connected to the lamp and the switch part to adjust the illumination of the lamp. Power from the power supply unit to the lamp is controlled by increasing the resistance value in rotating the variable resistance switch and by decreasing the resistance value in reversing the variable resistance switch.
Patent KR-20040057153-A (KR)
Title: A printed circuit board with embedded capacitors, and a manufacturing process thereof
Inventor: JIN HYEON JU
IPC: H05K1/16
Filed: 2002-12-24
Abstract: PURPOSE: An embedded capacitor PCB and a fabricating method thereof are provided to obtain a high capacitance value and the accurate capacitance in unit areas by coating a photosensitive insulating resin and a polymer capacitor paste on the capacitor. CONSTITUTION: A photoresist dry film is laminated on a copper clad FR-4 layer(101). A capacitor bottom electrode is formed by exposing, developing and etching the photoresist dry film. A photosensitive insulating resin(103) is formed on a top part of the capacitor bottom electrode. The photosensitive insulating resin is etched by performing an exposure process and a developing process. A capacitor paste(104a-104d) is coated and hardened on an etched part. A top electrode copper foil layer(105a-105d) is formed by performing a copper plating process for the hardened capacitor paste and the photosensitive insulating resin. A photosensitive dry film is laminated on the top electrode copper foil layer. The photosensitive dry film except for the copper foil layer is etched by exposing and developing the photosensitive dry film. An independent capacitor is formed by etching the copper foil except for the top electrode and removing the photoresist dry film from the top part of the capacitor electrode.
Patent KR-20040057822-A (KR)
Title: Method for fabricating of semiconductor memory device
Inventor: KIM HO UNG
IPC: H01L29/78
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided to reduce junction leakage and GIDL(Gate Induced Drain Leakage current) by rapidly shielding electric field in a drain region. CONSTITUTION: A source/drain etch region is formed by selectively etching an isolation region(2) of a substrate. The first epitaxial layer(7) is grown on the etch region by SEG(Selective Epitaxial Growth). The first, second and third channel edge etching region are sequentially formed by selectively etching the first epitaxial layer. The first oxide layer(9), the metal film(11) and the second oxide layer(13) are formed on the first, second and third channel edge etching region, respectively. The second epitaxial layer is grown on the channel edge region. A gate is formed on the channel region and a source/drain region is formed in the first and second epitaxial layer.
Patent KR-20040060177-A (KR)
Title: Chuck Unloading Unit And Method Thereof
Inventor: HAN JEONG U
IPC: B23Q7/00
Filed: 2002-12-30
Abstract: PURPOSE: A device and method for unloading a workpiece from a chuck is provided to take the reference position of the workpiece and to push the workpiece outside when the chuck unclamps the workpiece by connecting a stopper installed in the chuck to an actuator. CONSTITUTION: A stopper(10) is installed at the inner center of a chuck(30), and takes the reference position of a workpiece(50) when the chuck clamps the workpiece. An actuator(20) has an air cylinder(25), and pushes the workpiece outside when the chuck unclamps the workpiece. A rotary union(40) supplies air to the air cylinder through a pipe(65) passing through a machine body(70). An air supply unit is connected to the rotary union by an air line(60).
Patent KR-20020041405-A (KR)
IPC: H01L21/3065
Filed: 2000-07-12
Abstract: 챔버 조건에 대한 반도체 처리공정의 민감도를 감소시키기 위한 방법 및 장치가 제공된다.  일반적인 공정의 공정 신뢰도는 챔버 표면에 대한 처리 화합물의 재결합율을 변경시키는 표면 조건의 변경에 의해 영향을 받는다.  본 발명의 일면으로서, 하나 이상의 에칭제의 조성은 에칭 성능을 최대화하고 챔버 표면 상의 증착을 감소시키도록 선택된다.  하나 이상의 에칭제는 챔버 표면상의 적층을 최소화함으로써 상이한 표면 조건과 자유 라디칼의 상이한 재결합율로 인한 에칭율의 변경을 최소화하도록 챔버 표면조건을 제어하여 에칭 신뢰도를 달성한다.  다른 실시예에서, 에칭제 화학물은 세정 싸이클 이후의 내면 조건에 대한 변경을 감소시키도록 조절된다.  또다른 실시에에서, 처리 공정은 챔버 조건에 대한 에칭 공정의 민감도를 감소시키도록 선택된다.  또다른 실시예에서, 챔버 표면재료는 표면 재료 상의 자유 라디칼과 처리 공정 중에 상기 재료에 형성된 부수적인 증착물의 재결합율의 차이를 최소화하도록 선택된다.
Patent KR-20020020944-A (KR)
Title: Determination of a block matching candidate vector
IPC: H04N7/32
Filed: 2001-04-27
Abstract: In block-based motion or depth estimation, a block is assigned a motion or depth value as a result of minimizing the matching error over a limited set (45) of candidate values. This set (45) usually comprises one random motion or depth value, to prevent the algorithm from stacking in local minimums. The method and system according to the invention instead add to this set (45) one motion or depth value based on properties of the image. A history of temporal changes for chosen motion or depth values is recorded, a histogram is made and a plurality of values is created in proportion to the histogram. The one added value is chosen from this plurality. Additionally, information about the direction of the changes is recorded to prevent oscillation. An apparatus for adapting a video signal (40) uses the chosen candidate values to create an enhanced version of the video signal (40).
Patent KR-20020020806-A (KR)
IPC: B62B3/18
Filed: 2001-05-25
Abstract: 본 발명은 물건을 수납하기 위한 바구니(3)를 지지하는 언더캐리지(2)를 포함하고, 하나의 공통 수평 축선(7) 상에 놓인 베어링(8)이 수평 및 수직 로드(5, 6)로 형성된 바구니(3)의 양 측벽(4)에 각각 배치되고, 상기 베어링(8)은 바구니 (3)의 외부에 놓인, 후방으로 선회 가능한, 부가의 물건을 수납하기 위한 저장 장치(21)의 선회 가능한 지지를 위해 제공되는, 스택형 카트(1)에 관한 것이다. 
     본 발명은 수평 및 수직 로드(5,6) 중 적어도 하나에 대한 지지에 적합한 지지 수단(18)이 각각의 베어링(8)에 제공되며, 측벽(4) 중 하나에 관련 베어링을 고정 록킹하기 위한 적어도 하나의 안전 수단(19)이 각각의 베어링(8)에 제공되는 것을 특징으로 한다.
Patent KR-20020097158-A (KR)
IPC: B65G63/00
Filed: 2001-01-16
Abstract: The invention relates to a loading and unloading plant in a sea or river port, in particular for ISO containers, comprising a container storage facility which is located along a quay and consists of individual line-type storage modules and at least one loading device for handling loads to and from a vessel on the quay. In this case, the loading plant for loading and unloading loads comprises at least one mobile harbor crane (5), whose load jib extends into the area of at least one transfer point (6) which is provided within a container storage facility (7) consisting of a number of storage modules (9, 9.1, 9.2) with a number of container rows that depends on the width of the module, and forms an interface between the mobile harbor crane (5) and the storage modules (9, 9.1, 9.2) of the container storage facility (7).
Patent KR-20020089331-A (KR)
Title: 액체 슬래그로부터 크롬 및/또는 니켈을 제거하는 방법
IPC: C22B5/04
Filed: 2001-01-18
Abstract: 액체 슬래그를 금속욕, 특히 철욕에 장입하여, 탄소 또는 탄소캐리어를 공급하여 환원하는, 액체 슬래그 또는 슬래그 혼합물로부터 탈크롬 및/또는 탈니켈하는 방법에 있어서, 
     상기 슬래그의 Cr 산화물 및/또는 Ni 산화물의 함량이 0.8 wt% 와 0.2 wt% 사이의 값으로 감소할 때까지 상기 금속욕으로 탄소를 공급한다.      슬래그의 소정의 Cr 산화물 함량범위에 도달할 때, Cr 산화물 및/또는 Ni 산화물의 함량을 0.15 wt%이하, 바람직하게는 0.08 wt% 이하로 더 낮추기 위해, 예를 들어, Al, Ca, Si, Fe-Si 또는 Ca-Si 등의 환원력이 큰 환원제를 첨가한다.
Patent KR-20030011281-A (KR)
IPC: H04L12/56
Filed: 2001-03-29
Abstract: 본 발명은 무선 통신 시스템에서 원래 패킷 데이터를 수신하고 전송하기 위한 이동국 애플리케이션에 대한 방법 및 장치를 개시한다.  본 발명은 적어도 하나의 소켓을 형성하는 이동국 애플리케이션을 포함한다.  통신 프로토콜 스택의 이동국 프로토콜 계층 중 적어도 하나는 통신 망으로부터 캡슐화된 원래 패킷 데이터를 수신한다.  워래 패킷 데이터는 목적지 포트 정보를 결여한다.  이동국 프로토콜 계층 중 적어도 하나는 캡슐해제된 원래 패킷 데이터를 형성된 소켓에 전송한다.  차례로, 형성된 소켓은 원래 패킷 데이터를 이동국 애플리케이션에 전송한다.  또 다른 실시예에서, 형성된 소켓은 이동국 애플리케이션의 원래 패킷 데이터를 이동국 프로토콜 계층 중 적어도 하나에 전송한다.  차례로, 이동국 프로토콜 계층 중 적어도 하나는 캡슐화된 원래 패킷 데이터를 통신 망에 전송한다.
Patent KR-20020086953-A (KR)
IPC: C09G1/02
Filed: 2002-02-20
Abstract: 반도체소자 제조공정 등에 있어서 기판표면을 평탄화하는 CMP기술에 적합하게 사용되는 연마제 및 연마방법이다. 연마제는 입자와 상기 입자의 적어도 일부가 분산하고 있는 매체를 포함하는 연마제로서, 상기 입자는, (1) 산화세륨, 할로겐화세륨 및 황화세륨으로부터 선택되고, 밀도가 3∼6g/㎤이고, 또한 2차 입자의 평균입경이 1∼300nm인 세륨화합물과, (2) 4가의 금속수산화물의 적어도 하나이다. 이 연마제를 사용하여 연마하는 연마방법은 연마제중의 입자의 화학적 작용을 활성화 하고, 또한 기계적 작용을 가능한 한 작게 하여, 그것에 의해서 입자에 의한 연마손상의 저감과, 연마속도의 향상을 양립시킨다.
Patent KR-20030020289-A (KR)
Title: Topical agent for dermatological use containing 4-hydroxyphenyl-alpha-d-glucopyranoside
IPC: A61K8/72
Filed: 2001-06-01
Abstract: The objective of the present invention was to enhance the skin whitening effects and blackening prevention effects and supply safe topical agents for dermatological use. For that purpose a topical composition comprising 4-hydroxyphenyl-alpha-D-glucopyranoside and UV absorber is manufactured.
Patent KR-20030011364-A (KR)
Title: Arrangement with two piezoelectric layers, and method of operating a filter device
IPC: H03H9/60
Filed: 2002-04-22
Abstract: The invention relates to an arrangement with two piezoelectric layers (2, 5) and to a method of operating the arrangement as a filter. One (2) of the two piezoelectric layers (2, 5) in the arrangement is situated between an electrode (3) and a middle electrode (4), and the other one (5) of the two piezoelectric layers (2, 5) is positioned between another electrode (6) and said middle electrode (4) such that a bulk acoustic wave resonator is formed. The one and the other electrode (3, 6) and the middle electrode (4) are connected to circuitry means for applying high-frequency signals to at least one of the two piezoelectric layers (2, 5) such that the bulk acoustic wave resonator has at least one resonance frequency when the circuitry means are in one switching state, and that the bulk acoustic wave resonator has at least one other resonance frequency different from the at least one resonance frequency when the circuitry means are in another switching state.
Patent KR-20030014738-A (KR)
Inventor: KWON JONG SOO
IPC: E05B75/00
Filed: 2003-01-02
Abstract: PURPOSE: Handcuffs prevented from being released are provided to prevent any element for forcibly releasing the handcuffs from being inserted into a space between a ratchet part of a mobile ring and saw teeth of a fastening piece. CONSTITUTION: Handcuffs prevented from being released include a semicircular mobile ring(100) having a ratchet part(110) doubly forming a plurality of saw teeth(111); a pair of semicircular fixed rings(200) connected to the other side of the mobile ring by a rotative moving shaft(210), wherein one is connected to the rotative moving shaft and the other integratedly forms a rectangular body part(220); and a moving passage formed in the body of the fixed rings to move the mobile ring, wherein the handcuffs include a downward inclined groove(440) formed in front of saw teeth of a fastening piece(410).
Patent KR-20040064367-A (KR)
Title: Ceramics made of composite materials
Inventor: SON YOUNG SUK
IPC: C04B33/24
Filed: 2003-01-11
Abstract: PURPOSE: Ceramics made of composite materials containing glass, gold, silver, mineral, alloy, shell, clay, etc. are provided, which has far infrared and anion emission, high strength and rust resistance. CONSTITUTION: The functional ceramics are produced by the following steps of: putting 100kg of raw materials containing glass, gold, silver, mineral, alloy, shells, clay, bacteria, etc. into a melting furnace; melting mixtures at 1539deg.C or higher by using cokes as a fuel; forming and polishing formed bodies; thermal treating at 500-1500deg.C over 5hrs; annealing at 400-1400deg.C over 3hrs; and quenching for 5min.