baber/WOPTO huggingface dataset:
Patent KR-20040054150-A (KR)
Title: DC-DC converter
Inventor: HWANG BEOM YEONG
IPC: H02M3/28
Filed: 2002-12-17
Abstract: PURPOSE: A multi-DC power supply is provided to improve power efficiency by reducing an input current in accordance with a switching operation and to lower the capacity of a capacitor by reducing an input current in accordance with a switching converting operation in the DC power supply. CONSTITUTION: A multi-DC power supply comprises an input capacitor connected to an input terminal for inputting DC power; a DC power generating unit(115a) for generating a first level DC power by controlling a first switching converting operation and having a resonator(G); and a DC power generating unit(115b) for generating a second level DC power by performing a second switching converting operation based on a phase delayed signal in a phase delay(Q1).
Patent KR-20040057443-A (KR)
Title: Engine controlling system of diesel vehicle and method thereof
Inventor: PARK JAE BEOM
IPC: F02D41/40
Filed: 2002-12-26
Abstract: PURPOSE: An engine control device of a diesel vehicle and a method thereof are provided to improve the reliability by increasing power and acceleration responsiveness with correcting the fuel amount, the injection time and the injection pressure corresponding to sudden acceleration demand. CONSTITUTION: An engine control device of a diesel vehicle with a variable geometry turbocharger comprises an engine RPM(Revolution Per Minute) detecting unit(10) detecting RPM of the engine; an injection pressure detecting unit(20) detecting injection pressure corresponding to the suction air amount, engine RPM and various correction factors; a boost pressure detecting unit(30) detecting boost pressure supercharged to an intake manifold by a turbine; an accelerator pedal detecting unit(40) detecting the displacement of the opening degree of the accelerator pedal; and a control unit(50) correcting injection time, injection pressure and the fuel amount by adding to or subtracting the specific value from the map in detecting sudden acceleration purpose of a driver and difference between the present boost pressure and the desired boost pressure.
Patent KR-20040058415-A (KR)
Title: System and method for measuring network traffic, and storage media having program thereof
Inventor: BYUN OK HWAN
IPC: H04L12/26
Filed: 2002-12-26
Abstract: PURPOSE: A system for measuring network traffic, a method therefor and a recording medium that records program thereof are provided to supply network traffic information corresponding to a user's inquiry, and to supply the network traffic information in graphics, thereby efficiently analyzing network traffic and measuring network characteristics in real time. CONSTITUTION: A network traffic measuring system consists of an analysis server(100) and a DB(200) for storing traffic information classified in the analysis server(100). A network connection device(10) supplies traffic information to the analysis server(100). The analysis server(100) inputs the traffic information from the network connection device(10), and classifies the traffic information. The analysis server(100) stores the classified information in the DB(200), retrieves classification information corresponding to a user's inquiry from the DB(200), and supplies the retrieved classification information to a user terminal(20).
Patent KR-20040060637-A (KR)
Inventor: PARK GUN
IPC: F03G7/10
Filed: 2002-12-30
Abstract: PURPOSE: An invention of rotary motions for continuously changing the opposing energy of relativity for two stages and an energy producing method are provided to invent the technique for mechanically opposing the energy of relativity and rotating at one passage of a rotational frame with changing the strength and weakness of two-stage energy and to produce energy by creating buoyancy generated in the water. CONSTITUTION: An invention of rotary motions for continuously changing the opposing energy of relativity for two stages and an energy producing method connect and regulate a weight-neutrality motion(2), a pressure air motion(1), and a lever motion and form relativity opposing energy two-stage continuous changeable rotary motions for perpendicularly moving upward with relation to moving-down at rotary passages(14,15) at 45 degrees.
Patent KR-20040060671-A (KR)
Inventor: SON YOUNG SUK
IPC: G02C11/00
Filed: 2002-12-30
Abstract: PURPOSE: A glasses having multi functions is provided to increase the convenience of a user by integrating various components on a microscope body. CONSTITUTION: A glasses(1) is provided with a radio-cassette unit(2), an MP3(MPEG Player 3)(3), a PDA(Personal Data Assistant)(4), a joint unit(5), a pen(6), a stamp(7), an aroma dispenser(8), a kneader(9), a lantern(10), a lighter(11), a mobile phone(12), an accessary(13), a toy(14), a self-protection instrument(15), a bar(16), a needle(17), a gun(18), an electronic card(19), a key and lock(20), an earring(21), a microscope(22), a telescope(23), a voice recorder(24), a remote controller(25), a necklace(26), a ring(27), a knife(28), a timepiece(29), a camcoder(30), a hat(31), a necktie(32), a leather belt(33), a wiretapping device and spy-cam detecting unit(34), a measuring unit(35), a camera(36), a television(37), and a protector.
Patent KR-20020052181-A (KR)
Title: Gasoline sulfur reduction in fluid catalytic cracking
IPC: C10G11/05
Filed: 2000-09-18
Abstract: The sulphur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulphur reduction additive comprising a non-molecular sieve support containing a high content of vanadium. Preferably, the support is alumina. The sulfur reduction additive is used in the form of a separate particle additive in combination with the active catalytic cracking catalyst (normally a faujasite such as zeolite Y) to process hydrocarbon feedstocks in the fluid catalytic cracking (FCC) unit to produce low-sulfur gasoline and other liquid products.
Patent KR-20020064803-A (KR)
Title: 비디오 코딩 방법
IPC: H04N7/26
Filed: 2001-08-29
Abstract: 본 발명은 프레임들의 시퀀스에 인가되고 프레임들과 결합된 동작 추정 및 보상을 갖는 삼차원적인(3D) 웨이브릿 분해에 기초한 비디오 코딩 방법에 관한 것이다. 이 방법은, 해상도 플래그들에 의해 분리된 매크로블록들 및 분배의 가장 작은 근사 서브-밴드에 알맞은 크기를 갖는 블록들의 구조로 상기 분해로부터의 결과인 웨이브릿 계수들을 구성하는 단계, 공간적인 방향에 접속된 소정의 순서로 각각의 3D 매크로블록의 계수들 및 각각의 그것의 블록들의 위치를 스케닝하는 단계, 및  상기 스케닝된 계수들을 비트플레인씩 인코딩하는 단계를 포함한다. 더욱이, 상기 인코딩 단계는 전체적인 뒤틀림 최소화에 의해 매크로블록들 간의 전체적인 비트레이트 할당 서브-스텝을 포함한다.
Patent KR-20020068363-A (KR)
Title: Scalable led with improved current spreading structures
IPC: H01L33/14
Filed: 2000-11-22
Abstract: An LED with improved current spreading structures that provide enhanced current injection into the LED's active layer (14), improving its power and luminous flux. The current spreading structures can be used in LEDs larger than conventional LEDs while maintaining the enhanced current injection. The invention is particularly applicable to LEDs having insulating substrates (12) but can also reduce the series resistance of LEDs having conductive substrates. The improved structures comprise conductive fingers (20a, 20b, 22) that form cooperating conductive paths that ensure that current spreads from the contacts (19, 21), into the fingers (20a, 20b, 22) and uniformly spreads through the oppositely doped layers (15, 16). The current then spreads to the active layer (14) to uniformly inject electrons and holes throughout the active layer (14), which recombine to emit light.
Patent KR-20020077404-A (KR)
IPC: A47L9/02
Filed: 2001-01-10
Abstract: The invention relates to a cleaning head for a floor-cleaning device, comprising the following: at least one nozzle, which can be connected to a cleaning product supply for applying a cleaning product in vapor or liquid form to a floor surface to be cleaned; a front suction opening and a back suction opening (in relation to the direction of advancement of the cleaning head) for taking up dirt and used cleaning product, which can be connected to a suction assembly; and front and back squeegee-type lip elements which are associated with the suction openings and which can be lowered onto or raised from the floor surface according to the advancing movement. The aim of the invention is to configure a cleaning head of this type in such a way that this is easier to handle and more resistant to disturbances. To this end, the inventive cleaning head (10) comprises a suction housing (20) with a suction channel (46, 50) that opens into the suction openings (48, 52) and a bearing part (12) for supporting said suction housing (20). The suction housing (20) can be displaced in relation to the bearing part (12), towards the direction of advancement (66), and the cleaning head (10) has gear elements (70, 71, 75, 77) for converting the displacement of the suction housing (20) into a movement raising or lowering the squeegee lip elements (62, 64).
Patent KR-20020075413-A (KR)
IPC: A62D1/08
Filed: 2001-02-15
Abstract: 불활성 기체 및 하이드로플루오로카본, 요오드플루오로카본 및 그들 혼합물로 구성되는 군중에서 선택된 기체 화합물를 연소하는 물질로 분사하고, 상기 불활성 기체 및 상기 기체 화합물은 소화에 충분한 결합 농도로 분사되는 것을 포함하는 연소하는 물질에서 소화 방법.
Patent KR-20020093851-A (KR)
Title: 전도성 물질을 제거하는 반도체 가공 방법
IPC: H01L21/3063
Filed: 2001-03-22
Abstract: 본 발명은 반도체 기판의 표면으로부터 전도성 물질을 전기화학-기계적으로 제거하는 반도체 가공방법을 포함한다. 웨이퍼의 제1 위치에 음극이 제공되고 상기 웨이퍼의 제2 위치에 양극이 제공된다. 상기 전도성 물질은 연마 패드의 연마면에 의해 연마된다. 상기 연마는 상기 전도성 물질의 영역에서 발생하며, 다른 영역에서는 발생하지 않는다. 상기 연마가 발생하는 영역은 연마 작용 위치로 정의된다. 상기 연마 작용 위치는 기판의 상기 제2 위치에서 상기 제1 위치를 향해 상기 기판상을 이동한다. 상기 연마 작용 위치가 상기 제1 및 제2 위치 사이에 존재할 때, 상기 연마 작용 위치는 상기 제1 위치에서 상기 제2 위치를 향해 이동하지 않는다. 또한, 본 발명은 반도체 물질 웨이퍼의 표면상에서 전도성 물질의 적어도 일부를 제거하는 반도체 가공 방법을 포함한다. 연마 패드는 상기 웨이퍼의 중심부에서 상기 웨이퍼의 외주부를 향해 상기 웨이퍼의 상부면상을 이동하고, 상기 외주부에서 상기 중심부로는 이동하지 않는다.
Patent KR-20020087445-A (KR)
Title: 거품 조절 조성물 및 수성 시스템에서의 거품 조절방법
IPC: D21H17/06
Filed: 2001-02-08
Abstract: 본 발명은 수성 시스템에 1차 알콜, 알콜 알콕실레이트 및 유화제를 예를 들어 안정한 수성 조성물로 가함으로써 폐수 시스템을 포함하는 수성 시스템 및 수성의 공업적 공정 시스템에서 거품을 조절하는 방법, 즉 거품을 제거하거나 거품 형성을 억제하는 방법, 및 이를 위한 조성물에 관한 것이다.
Patent KR-20020091181-A (KR)
IPC: C08L67/00
Filed: 2001-04-06
Abstract: A low dielectric constant material has a first backbone with an aromatic moiety and a first reactive group, and a second backbone with an aromatic moiety and a second reactive group, wherein the first and second backbones are crosslinked via the first and second reactive groups in a crosslinking reaction without an additional crosslinker, and wherein a cage structure having at least 10 atoms is covalently bound to at least one of the first and second backbone.
Patent KR-20030012881-A (KR)
IPC: G02C7/02
Filed: 2001-06-11
Abstract: 본 발명에는 컬러 콘택트 렌즈 및 그의 제조 방법이 제공된다.  눈의 영상이 기록되고, 선택적으로 향상되고, 착색 패턴 성분으로 분리되고, 선택적으로 향상되고, 그후에 각 착색 패턴 성분이 콘택트 렌즈 상에 직접 또는 간접적으로 인쇄된다.  최종적인 결과는 본래의 홍채 색을 향상시키거나 또는 본래의 홍채의 겉보기 색을 변화시키는 자연스럽게 보이는 콘택트 렌즈이다.
Patent KR-20030088847-A (KR)
Title: 반도체장치 및 그 제조방법
IPC: H01L23/52
Filed: 2003-01-03
Abstract: 불소 도프 실리콘 산화막을 층간절연막으로서 갖는 반도체장치에서의, 본딩패드의 밀착강도를 향상시킨다. 상면에 본딩패드(6)가 형성된 제2 층간절연막(4)은, F도프 실리콘 산화막(4a), TEOS계 실리콘 산화막(4b), SiH 4 계 실리콘 산화막(4c)으로 이루어지는 3층 구조이다. 본딩패드(6)의 바로 아래의 영역에 본딩패드(6)와 동등한 크기의 더미패턴(10)이 배치되고, 해당 더미패턴(10)의 바로 위의 영역에서는 F도프 실리콘 산화막(4a)과 SiH 4 계 실리콘 산화막(4c)이 접한다. 즉, 본딩패드(6)의 바로 아래의 영역에는, TEOS계 실리콘 산화막(4b)과 SiH 4 계 실리콘 산화막(4c)과의 계면은 거의 존재하지 않는다. 그 때문에, 본딩패드(6)의 바로 아래의 영역에는 불소의 파일업은 거의 발생하지 않고, 본딩패드(6)의 밀착강도는 향상한다.
Patent KR-20040063329-A (KR)
Title: Plasma display panel
Inventor: CHOI GWANG RYEOL
IPC: H01J11/44
Filed: 2003-01-07
Abstract: PURPOSE: A plasma display panel is provided to achieve improved luminance and efficiency in the plasma display panel employing grid type barrier ribs. CONSTITUTION: A plasma display panel comprises grid type barrier ribs for sectioning a plurality of electrodes and discharge cells. At least one of the electrodes includes a transparent electrode(69a); and a metal bus electrode(69b) connected to the transparent electrode, and which has a certain part superimposed with the barrier ribs. The electrode having the metal bus electrode is a scan electrode(Y6) where a scan signal is applied.
Patent KR-20040063717-A (KR)
Title: Cooking food using functional fermented product
Inventor: SON YOUNG SUK
IPC: A23L1/00
Filed: 2003-01-08
Abstract: PURPOSE: A method of cooking a food product using a functional fermented product is provided. The functional material is prepared by fermenting nutraceuticals, cereals, vegetables, fruits, tourmarine, loess, charcoal and the like. It permits the easy production of food products having good taste and flavor as well as nutrients at low cost. CONSTITUTION: In cooking a food product, a fermented functional material is added to conventional food material. The food product contains a bowl of soup(kuk) such as beef soup, pork soup, sausage soup, loach soup, hock soup, oxtail soup or the like, gruels such as pine nut gruel, red bean gruel or the like. The fermented functional product is obtained by fermenting nutraceuticals, cereals, vegetables, fruits, tourmarine, loess, charcoal and the like. The cereals contain rice, barley, foxtail millet, oat or the lime. The fruits contain plums, ginger, grapes, bananas, pears, pineapples, jujubes, chestnuts, apples or the like. The nutraceuticals contain ginseng extract, mushroom extract, fermented organic material of animals and plants or the like.
Patent KR-20040065076-A (KR)
Title: Method for preparing organic fluorocompounds labeled with fluorine-18
Inventor: JI DAE YUN
IPC: C07D235/04
Filed: 2003-01-15
Abstract: PURPOSE: A method for preparing organic fluorocompounds labeled with fluorine-18 is provided, preparing organic fluorocompounds in the presence of water by directly adding fluoride dissolved in water, and improving labeling efficiency, so that various radioactive medicines can be produced. CONSTITUTION: The method for preparing organic fluorocompounds labeled with fluorine-18 comprises reacting fluoride ion with organic compounds in the presence of imidazolium salt of formula 1 and metallic base, wherein R1 is C1-C18 alkyl; R2, R3, R4 and R5 are independently hydrogen or C1-C18 alkyl; n is an integer of 1 to 3; A is anion capable of forming salts; organic compound is alkyl halide or alkyl sulfonate; the alkyl halide comprises halide selected from chlorine, bromine and iodine; alkyl sulfonate comprises -SO3R12; R12 is alkyl or aryl; alkyl is selected from C1-C12 alkyl or halo C1-C12 alkyl; and aryl is selected from phenyl, C1-C4 alkyl phenyl, halo, phenyl, C1-C4 alkoxy phenyl and nitro phenyl.
Patent KR-20040068797-A (KR)
Inventor: JUNG SAM JONG
IPC: G07F9/04
Filed: 2003-01-27
Abstract: PURPOSE: A vending machine and a method for controlling the same are provided to minimize the failure of the vending machine due to the coin jamming. CONSTITUTION: A vending machine includes the steps of: determining(106) whether the coin is jammed based on the output signal of the coin detection sensor to detect the discharge of the coin or not; and rotating(110) the electrical motor in a direction opposite to the direction of the coin discharge during a predetermined time period so as to remove the coin jamming when the coin is jammed.
Patent KR-20040068837-A (KR)
Inventor: KO GI HONG
IPC: A47D9/02
Filed: 2003-01-28
Abstract: PURPOSE: A baby cradle which can control swinging amount is provided to make the baby feel the comfort by controlling the swinging amount according to the age and health conditions of the baby. CONSTITUTION: The baby cradle which can control the swinging amount includes; a main body; a supporting plate(8); and a lower cradle(3); a step motor(11); and a lever(17); wherein, in order to configure the structure making the swing radius(X) and the swing angle(Y) of the cradle possible according to the age and health conditions of the baby, the supporting plate(8) and the lower cradle(3) are coupled with the tie beams of the support of the main body with air of swingable bolts(6,14), each of six connecting holes(30,31) is arranged in vertical direction of the supporting plate(8) and the lower cradle(3), and the lever(17) connects a swing lever with a pin(16) in the side of the lower cradle(3).
Patent KR-20040071368-A (KR)
Title: Cosmetic color contact lens and manufacturing method for printing the same
Inventor: JUNG BYEONG JIN
IPC: G02C7/04
Filed: 2003-02-05
Abstract: PURPOSE: A cosmetic color contact lens and a manufacturing method for printing the same are provided to satisfy the needs of the consumer by making the various design and photographs printed on the contact lens. CONSTITUTION: A cosmetic color contact lens is characterized in that the various designs are printed on the cosmetic color contact lens. The various designs are printed on the transcription paper coated with a resin copolymerized of the polymer chemical material such as 2-HEMA, MA, MMA, NVP or the like by a solvent such as an Ethyl cellosolve.
Patent KR-20040072063-A (KR)
Inventor: KIM BO GYEONG
IPC: G01R31/00
Filed: 2003-02-08
Abstract: PURPOSE: A method and an apparatus for diagnosing a trouble of a vehicle charge system are provided to detect and indicate visually a trouble an alternator as well as a voltage level of a battery. CONSTITUTION: A voltage input process is performed to input a first reference voltage for diagnosing an overvoltage, a second reference voltage for diagnosing a low voltage, and a third reference voltage for diagnosing an alternator(402). A first battery input voltage is provided before an ignition process is performed and a second battery input voltage is provided after the ignition process is performed(404). The overvoltage is indicated when the second battery input voltage is more than the second reference voltage, the low voltage is indicated when the second battery input voltage is less than the second reference voltage, and the trouble of the alternator is indicated when the third reference voltage is less than the difference voltage between the second and the first reference voltages(406-422).
Patent KR-20040071570-A (KR)
Inventor: LEE MUONG HEA
IPC: H02K5/16
Filed: 2003-02-06
Abstract: PURPOSE: A brass bearing is provided to reduce noises and vibrations and achieve improved performance of motor by minimizing the area contacting a shaft. CONSTITUTION: A brass bearing is characterized in that a brass material and an aluminum material are used rather than an oil-less metal bearing or a ball bearing. The brass bearing has an inclined inside, and a surface which is etched so as to contain oil in the air hole formed by the etching process, to thereby accomplish effects of oil-less bearing. The inner surface of the brass bearing is partially and selectively etched so as to accomplish effects of fluid dynamic bearing. The brass bearing is used in the fan motor, hard disk driver, floppy disk driver, and compact disk driver of a computer, camera, home appliances, and automobiles.
Patent KR-20040076939-A (KR)
Inventor: KIM SU MAN
IPC: H05B33/26
Filed: 2003-02-27
Abstract: PURPOSE: An electroluminescence display device and a method for manufacturing the same are provided to prevent mirror effects of a cathode electrode and reduce costs by curving the cathode electrode. CONSTITUTION: An electroluminescence display device comprises a curved organic light emitting layer(54); a first electrode formed on the organic light emitting layer and curved along the organic light emitting layer, wherein the first electrode scatters the light incident from an external source; a second electrode superimposed with the first electrode with the organic light emitting layer formed between the first and second electrodes; and a thin film transistor connected to the second electrode. The thin film transistor includes an active layer(44) formed on a substrate(31); a gate electrode(36) superimposed with the active layer with a gate insulating film(42) formed between the active layer and the gate electrode; and a source electrode(38) and a drain electrode(40) formed on an inter-layer insulating film(46) covering the gate electrode. The drain electrode is connected to the second electrode by a protective film(48) which exposes the drain electrode.
Patent KR-20030036334-A (KR)
Inventor: HWANG BYEONG GAP
IPC: G01N33/53
Filed: 2003-03-07
Abstract: PURPOSE: A reagent for detection of malaria containing a PV200C polypeptide which is the C-terminal region of merozoite surface protein(MSP) of Plasmodium vivax is provided. The PV200C polypeptide has higher sensitivity and specificity to an antigen of malaria, so that it can be useful for diagnosis of Korean type of malaria. CONSTITUTION: A reagent for detection of malaria contains a PV200C polypeptide which is a C-terminal region of merozoite surface protein(MSP) of Plasmodium vivax, wherein the PV200C polypeptide is produced from a yeast transformed with an expression vector containing a gene encoding the PV200C polypeptide having the nucleotide sequence of SEQ ID NO: 8, alpha-factor leader peptide of the yeast and histidine residue; and the transformed yeast is pYLJ-MSP/S. cerevisiae INVSC1(KCTC 8977P).
Patent KR-20030051449-A (KR)
Title: Combination structure of straw in beverage container
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2003-03-14
Abstract: PURPOSE: Provided is a combination structure of straw in beverage container which prevents air or impurities of the outside from entering the container to contact with the contents, thereby preventing change of the contents in the container. CONSTITUTION: The container(1) includes a container main body(100) to contain contents and a sealing member(200) to seal hermetically the top of the container main body(100). Under a part of the sealing member(200), a straw bonding sealing member(210) is provided to have a space. The straw bonding sealing member is formed of a resilient and soft material and has a straw receiving hole through which a straw(220) is inserted. The straw receiving hole has an inner diameter smaller than the outer diameter of the straw(220). The straw has a pleated part(221) and one side of the straw, based on the pleated part, is inserted into the inside of the container main body(100) and the other side is disposed laterally over the straw bonding sealing member(210). Over the laterally disposed straw, a cap(226) is provided.
Patent KR-20040085528-A (KR)
Inventor: PARK BYEONG RIM
IPC: A61N1/18
Filed: 2003-03-31
Abstract: PURPOSE: An electric stimulation device for treating constipation attached to a toilet stool, is provided to lead a comfortable defecation and to treat a constipation, by stimulating the pelvic nervous system with aid of the artificial, electric stimulation. CONSTITUTION: The electric stimulation device for treating the constipation includes; a controller(30), generating a determined stimulation signal for the electric stimulation and an intensity control signal; a wave amplifier(50), amplifying the stimulation signal; an insulation coupler(32), transferring the amplified stimulation signal to stimulating electrodes(40,42), and maintaining the insulation state of a first and second side; a voltage amplifier(70), amplifying the intensity control signal, and controlling the output voltage of the second side of the insulation coupler(32); and the stimulating electrodes(40,42), connected respectively to the output terminal of the coupler(32) and transferring the stimulation signal to a pelvic nervous system.