baber/WOPTO huggingface dataset:
Patent KR-20020052546-A (KR)
Title: Process for preparing laundry powder detergent having various bulk density
Inventor: KANG YUN SEOK
IPC: C11D11/04
Filed: 2000-12-26
Abstract: PURPOSE: Provided is a method for producing a powdery detergent which has excellent powdery physical property and various density, and comprises a small amount of particle, using a device which absorbs air and transfer the particles. CONSTITUTION: The method comprises the steps of (i) providing a vertical or diagonal air-transfer unit which absorbs an air and transfers particles with a deceleration room which temporarily decelerates an aerial velocity; (ii) providing the deceleration room with 1 or more of mixer which mixes particles or liquid; (iii) reacting, mixing, granulating and surface-improving the liquid or particles to produce a powdery detergent composition; (iv) introducing the composition into the deceleration room and flowing the composition in the room to granulate and further surface-improve the composition; and (v) introducing the composition into the air-transfer unit and transfer the composition in reverse direction to air.
Patent KR-20020052569-A (KR)
Title: Conductive ball attaching method of circuit board for semiconductor package
Inventor: CHO EUNG SAN
IPC: H01L23/48
Filed: 2000-12-26
Abstract: PURPOSE: A method for fusing a conductive ball of a printed circuit board for semiconductor package is provided to fuse only conductive balls on each ball land of a printed circuit board by using laser beam. CONSTITUTION: A multitude of ball land(13) is arrayed on a printed circuit board(10). A flux of constant thickness is dotted on each ball land(13). A conductive ball(40) without Pb is adhered to each flux. The conductive ball(40) is fused by radiating laser beam to the conductive ball(40). The conductive ball(40) is fixed on the ball land(13) of the printed circuit board(10). The printed circuit board(40) is processed under temperature of 220 to 240 degrees centigrade in a furnace(80). In the radiating process of the laser beam, the oxidation of the conductive ball(40) is prevented by providing inert gases such as Ar, He, and N. A mirror(91) is used for reflecting the laser beam.
Patent KR-20020052647-A (KR)
Inventor: HONG SANG JUN
IPC: H01L27/04
Filed: 2000-12-26
Abstract: PURPOSE: A semiconductor device for safe at EOS(Electrical Over Stress) is provided to protect a metal line and internal circuits from EOS surge by improving tolerance for EOS due to surge, over-current, and over-voltage. CONSTITUTION: A semiconductor device has ESD(Electro-Static Discharge) protection diodes(176,178) connected between a data input/output pad(170,180) and supply voltage and between the data input/output pad(170,180) and ground power in order to protect the data input/output pads(170,180) and internal circuits from ESD. An error of a semiconductor device due to undesired EOS surge is prevented by widening a metal line connected to the data input/output pads(170,180). The width of the metal line is widened as much as 20 or more micro meters. Accordingly, the metal line connected to the ESD protection diodes(176,178) is protected from the EOS surge.
Patent KR-20010062837-A (KR)
Inventor: BOLZ MARTIN-PETER
IPC: B60W40/08
Filed: 2000-12-29
Abstract: PURPOSE: An integrated control method of a servo clutch and a vehicle engine in reducing torque is provided to change transmission gear ratio promptly and comfortably despite of reduction of torque in changing gears by presetting the desired torque of the engine. CONSTITUTION: An engine(10) of a vehicle and a servo clutch(12) are arranged in a power train of the vehicle, and controlled with a power train control unit(14). The vehicle engine and the servo clutch have an engine output electronic unit and a clutch electronic unit. The desired variable is established in both control units through the power train control unit. The desired gradient to output torque of the clutch is preset in the servo clutch with the power train control unit, and the desired gradient to the output torque of the engine is decided corresponding to the output torque of the clutch. Torque is reduced comfortably and promptly to change transmission gear ratio with setting the desired gradient in advance. Parts are controlled at torque reduction phase in changing speed.
Patent KR-20020058537-A (KR)
Title: An Adaptation Technique for Binary Components through Adaptation Components
Inventor: KIM JEONG A
IPC: G06F9/44
Filed: 2000-12-30
Abstract: PURPOSE: A method for redefining a binary component by an adaptation component is provided to develop a necessary adaptation component by defining a pattern of an adaptation and to decrease a wrapping generated in changing required contents and prevent a continuous extension of a component size by making the adaptation component charge an adaptation of each pattern. CONSTITUTION: In a method for an adaptation of a binary component by an adaptation component, a component repository is searched(401), confirms a successful search of a corresponding component(402), and component information is extracted from an information extractor(403). Functionality being supplied by the searched component is compared with required contents of a component to be developed in current(404). If the functionality being supplied by the searched component is identified with the required contents of a component to be developed in current, the component is reused. Otherwise, an inconsistency pattern is judged and an adapted component is created(406-411).
Patent KR-20020058819-A (KR)
Title: A method for measuring mass of inducted air and a system thereof
Inventor: KIM SEOK JUN
IPC: G01M15/00
Filed: 2000-12-30
Abstract: PURPOSE: A method and system for measuring amount of intake air are provided to measure amount of intake air for each of cylinders using ideal gas equation. CONSTITUTION: A system includes a crank angle sensor(110) detecting rotating position of a crank shaft; a pressure detective device(120) installed in a cylinder to measure pressure in the cylinder; and a calculating part(130) receiving detected values from the crank angle sensor and the pressure detective device and executing a method for measuring intake air to calculate amount of intake air. The method includes the steps of: an initial value setting step setting initial values of pressure, volume and temperature in a cylinder on starting point of an intake stroke and setting initial value of mass of air based on the initial values by the ideal gas equation; a mass fluctuation calculating step repeatedly calculating fluctuation of mass of air between neighboring crank angles until completion of the intake stroke assuming intake process as a polytropic process; and a total intake air amount calculating step calculating mass of all of intake air flowing in during the intake stroke.
Patent KR-20010076239-A (KR)
Title: Method of working connection end of deformed bar for reinforcing concrete, connection end of deformed bar worked by the same
Inventor: JUNG SE HYEON
IPC: E04C5/18
Filed: 2000-12-30
Abstract: PURPOSE: A processing method of a connecting end of differential rods and the connecting end are provided to increase the mechanical characteristics of he connecting end and to endure the high load and the high shock by swaging process in a taper shape and forming a rolling screw or a cut screw portion. CONSTITUTION: At least one connecting end of differential rods is swaged to be plastically transformed in a taper shape. A screw portion is formed in the swaged connecting end. The differential bars contain a crosswise rib and many circumferential joints. The differential rods are connected with a coupler having a screw(60) to correspond to the taper screw. Thereby, the mechanically strength of the connecting portion is improved.
Patent KR-20010023066-A (KR)
Title: 저전력 협대역 광변조기
IPC: G02F1/035
Filed: 1998-08-04
Abstract: 광변조기는 광도파로(88)와 전극 구조에 인가된 변조한 신호가 변조된 광출력 신호를 만들기 위한 도파로의 굴절율을 변화하기 위하여 도파로에 결합시킨 전극 구조(90,92,94)를 포함한다. 전극은 단락회로(94)에서 터미네이트된 전송선의 모양으로 만들어진다. 전극의 실효 길이에 변조한 신호의 파장의 비는 2.1과 4.0 사이에 포함되고, 바람직하게는 대략 2.7이다. 변조기는 위상 또는 진폭 변조중 어느 하나를 제공하도록 구성될 수 있다. SBS 억제 및 광변조기 시스템을 갖는 광전송방법이 더 제공된다.
Patent KR-20010032809-A (KR)
Title: 신규한 에지-검출 기초 노이즈 제거 알고리듬
IPC: G06T5/00
Filed: 1998-11-16
Abstract: 에지 및 비-에지 픽셀들 간을 구별함으로써 노이즈를 제거하고(120, 130, 140) 비-에지 픽셀들로 분류된 픽셀들에 제1 노이즈 제거 기술을 적용하며(160) 에지 픽셀들로 분류된 픽셀들에 대하여 제2 노이즈 제거 기술을 적용하는(150) 방법이 개시되어 있다. 이 방법은 칼라 보간 전에, 칼라 필터 배열(Color Filter Array; CFA)에 있는 동안 이미지들에 대하여 작동하고 에지이든 비-에지이든 간에, 분류에 적합한 기술들을 사용한다.
Patent KR-20010034280-A (KR)
IPC: C07D413/06
Filed: 1999-01-22
Abstract: To provide compounds exhibiting antagonism to each of NK1, NK2 and NK3 receptors. ÄMeans for SolutionÜ   A compound represented by the formula (I): <CHEM> (wherein R<1>, R<2>: a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group; A: CH2, CO or SO2; B: single bond, alkylene or alkenylene, D: O or S; E: alkylene or alkenylene; <CHEM> Äwherein G: a substituted or unsubstituted cycloalkene ring, or a substituted cycloalkane ring; Ar: a substituted or unsubstituted aryl ring, or a substituted or unsubstituted heteroaryl ringÜ; R<3>: alkyl; n: 1-3ü, or a pharmacologically acceptable salt, ester or other derivative thereof
Patent KR-20010043132-A (KR)
Title: Ｎ-헤테로아릴-치환된 피리딘 유도체 및 제초제로서의이의 용도
IPC: A01N43/52
Filed: 1999-04-26
Abstract: 하기 화학식 I의 화합물, 및 이의 농화학적으로 허용가능한 염 및 입체이성체는 제초제로서 사용하기에 적합하다. 
     화학식 I 
     
       
     
     상기식에서, 
     A는 =N- 또는 (a) ]이고; 
     R 1 은 수소, 불소, 염소, 브롬 또는 메틸이고; 
     R 2 는 C 1-4 알킬, C 1-4 할로겐알킬, 할로겐, 하이드록시, C 1-4 알콕시, C 1-4 할로겐알콕시, 니트로, 아미노 또는 시아노이고; 
     W는 기이고; 
     R 3 , R 15 내지 R 39 및 X 6 내지 X 19 는 청구의 범위 제1항에서 정의한 바와 같다.
Patent KR-20010052296-A (KR)
Title: 캔뚜껑에 밀봉제를 도포하는 장치 및 방법
IPC: B05C5/02
Filed: 1999-05-07
Abstract: 적어도 부분진공에 의하여 밀봉제를 도포하는 동안 캔뚜껑이 회전리프트척 위로 유지되는, 밀봉제도포건(136) 아래의 위치로 및 위치로부터 이동을 위하여 회전리프트척(50)에 지지되는 캔뚜껑(58)의 외부림(138)에 밀봉제를 도포하기 위한 장치(2). 또한 각 밀봉제도포건은 하부리프트척의 제거를 차단하는 제1위치와 하부리프트척의 제거를 허용하는 제2위치 사이에 추축으로 설치된다.
Patent KR-20020057440-A (KR)
Title: An apparatus and method for controlling PLL in optical disc driver
Inventor: LEE JONG UK
IPC: G11B20/04
Filed: 2001-01-04
Abstract: PURPOSE: A method and a device for controlling a PLL(Phase Locked Loop) of an optical disk driver are provided to continuously calculate a PLL central frequency corresponding to a current position when seeking a target position of an optical disk, and to variably set the PLL central frequency, so that a PLL operation is stably performed. CONSTITUTION: If a request of reproducing an optical disk is received(S10), a controller rotatively drives the optical disk in a CAV(Constant Angular Velocity) mode to perform a reproduction operation(S11). If a seek of a specific target position is requested to the controller during the reproduction of the optical disk(S20), an R/F(Radio Frequency) waveform equalizer generates and outputs TZC(Tracking Zero Cross) signals according to the rotative driving of the optical disk(S21). A track counter continuously counts tracks based on the TZC signals(S22). A central frequency calculator calculates a target central frequency value of a PLL from the CAV supplied from the controller and the inputted track count value(S23) and sets the calculated target central frequency value in the PLL. And if the seek of a target position is completed, a normal reproduction operation is performed.
Patent KR-20020057493-A (KR)
Title: Long Lasting O/W Emulsion Foundation
Inventor: KIM BYEONG SU
IPC: A61Q1/00
Filed: 2001-01-05
Abstract: PURPOSE: An oil-in-water emulsion type foundation is provided which is obtained by using a silicon-coated pigment as a pigment component to improve durability and increasing the content of trimethylsiloxysilicate to further more improve durability. Therefore, the foundation is good in emulsion and pigment dispersion and reduced in shine when applied. CONSTITUTION: This foundation composition comprises 30 to 75% by weight of an aqueous phase component, 5 to 30% by weight of a pigment component and 20 to 40% by weight of an oil phase component, wherein the pigment coated with silicone as a pigment component is disposed in an oil phase. The composition essentially contains 1.0 to 5.0% by weight of trimethylsiloxysilicate and 10.0 to 25.0% by weight of 10.0 to 25.0% of cyclomethicone.
Patent KR-20020061800-A (KR)
Title: Bell sound setting method of mobile communication terminal
Inventor: SON SEOK CHEOL
IPC: H04B1/40
Filed: 2001-01-18
Abstract: PURPOSE: A method for setting termination sound of a mobile telecommunication terminal is provided to efficiently use incoming sound database by setting several incoming sounds and provide high quality service by providing various incoming sounds. CONSTITUTION: A control part determines whether a key selecting a menu for setting several incoming sounds is input. The control part displays a list of the stored incoming sounds. The control part searches and selects the displayed list according to the input keys. It is confirmed whether a key setting the selected incoming sounds is input. The control part sets the random incoming sound as a generated incoming sound and the other incoming sounds as standby incoming sounds. The control part receives call incoming in the standby state of a mobile telecommunication terminal(201). The control part generates the set incoming sound(203). The control part confirms whether the other standby incoming sound exist(205). If exist, the control part sets one of standby incoming sounds as the generated incoming sound(207).
Patent KR-20020061444-A (KR)
Title: Ultra Thin Stacked Semiconductor Chip Package and Lead Frame Used in the Package
Inventor: JUNG DO SU
IPC: H01L23/495
Filed: 2001-01-18
Abstract: PURPOSE: A super slim type layered semiconductor chip package and a lead frame used for the same are provided to increase the mounting density of a semiconductor device as well as decrease a thickness of the layered type package device while using a present plastic package assembling process and equipment. CONSTITUTION: The lead frame includes the first die pad(21) attached by the first semiconductor chip(30), the first tie bar(31) fixing the first die pad by connecting to the first die par mechanically, the second die pad(23) attached by the second semiconductor chip(40), the second tie bar(35) fixing the second die pad by connecting to the second die par mechanically, and a plurality of leads placing around the first and second die pad and connecting to the first and second semiconductor chip electrically. The first tie pad includes a downward bent part(37) and the second tie pad includes an upward bent part(33). The first and the second die pad are separated by the spacing in order not to overlap with each other. Then, the first and the second die pad are placed on the spacing in order that the first and the second semiconductor chip are overlapped with each other.
Patent KR-20010035440-A (KR)
Title: treatment method of Rehmanniae radix preparat
Inventor: KIM CHUNG HWAN
IPC: A61P1/14
Filed: 2001-02-14
Abstract: PURPOSE: A process for preparing Rehmannia glutinosa (Gaertner) Liboschitz using Crataegus pinnatifida Bunge is provided, thereby provided is high quality Rehmannia glutinosa (Gaertner) Liboschitz without side effects such as a digestive trouble and having a high content of 5-HMF as index material. CONSTITUTION: In a process for the manufacture of Rehmannia glutinosa (Gaertner) Liboschitz comprising the steps of dipping dried or pretreated Rehmannia glutinosa (Gaertner) Liboschitz in alcohol, steaming the alcohol treated Rehmannia glutinosa (Gaertner) Liboschitz and drying, the dried or pretreated Rehmannia glutinosa (Gaertner) Liboschitz is dipped in alcohol containing crataegus pinnatifida bunge extracts.
Patent KR-20010035451-A (KR)
Title: A rudder structure in a micro-light fixed pitch coaxial helicopter
Inventor: CHOE YONG TAEK
IPC: B64C13/00
Filed: 2001-02-15
Abstract: PURPOSE: A rudder of a fixed-pitch inversed rotor type small-sized helicopter is provided to effectively turn the direction of the nose of the helicopter by using both down wash and head wind by inclining and simultaneously rotating the surfaces of vertical tail wings by connecting the surfaces to supports with hinges. CONSTITUTION: In a rudder(01) for a fixed-pitch inversed rotor type small-sized helicopter, the surfaces of vertical tail wings as the rudder are inclined right and left in the operation direction and simultaneously the surfaces rotate right and left so that the direction of a nose of the helicopter is effectively turned in case of hovering and flying back and forth, wherein the vertical tail wings are connected to supports(24) by hinges(23) attached in two diagonal lines to be mounted to a belly of the helicopter.
Patent KR-20010069282-A (KR)
Title: Optical transmitting/receiving module of line contact type
Inventor: CHOI JONG HO
IPC: G02B6/42
Filed: 2001-02-28
Abstract: PURPOSE: A line contact type optical transmitter/receiver module is provided to reduce the manufacture cost of the optical transmitter/receiver module and improve productivity and quality of the optical transmitter/receiver module. CONSTITUTION: The light receiving element(23) is inserted and fixed to the first housing part(21e). The light emitting element(22) is inserted and fixed to the second housing part(21a). The first and second optical fiber line support parts(21f, 21b) are fixed on the first and second housing parts(21e,21a) respectively. The nut ferrule(24f) receives one end of internal optical fiber lines for transmission and reception. The nut ferrule(24f) is connected to the bolt ferrule(24m) of the patch code to couple the optical lines of the patch code to the optical lines for transmission and reception respectively.
Patent KR-20020071066-A (KR)
Inventor: LEE IN DONG
IPC: G06K9/20
Filed: 2001-03-02
Abstract: PURPOSE: A scanner is provided to accurately scan the contents of a book by making one face of the book closely face to a transparent glass when the middle part of the book gets close to an upper face of a main body. CONSTITUTION: The scanning is carried out to one end part of the main body(2) by fixing the transparent glass(4) installed to the upper part of a scanner to the upper end of the main body accurately. The end part of the transparent glass is matched to the side upper part of the main body or the front upper part. In the scanning process, the scanning page of the thick book(6) is closely faced to the transparent glass by making the transparent glass match to the one side end part of the main body. Then, the black part of the scanned page is removed and the desired contents are entirely scanned.
Patent KR-20020048845-A (KR)
Title: Own shoes insole
Inventor: KIM CHEOL SAENG
IPC: A43B17/00
Filed: 2001-03-22
Abstract: PURPOSE: A custom made outsole for shoes is provided to achieve an outsole capable of effectively distributing pressure applied to the sole by conforming the contour of the outsole to the foot shape of each person. CONSTITUTION: The custom made outsole for shoes is manufactured by firstly charging a filling material selected among high molecular materials to be hardened during its exposure in the air so as to keep the sole in original foot shape of each person, another kind of high molecular material to be hardened when a hardener is mixed, a thermo-setting high molecular material, urethane, and the like into a pack(1); and applying pressure to the prepared pack with the foot so as to allow the pack to be hardened in conforming to the original shape of the sole.
Patent KR-20010044756-A (KR)
Inventor: CHOI MIN SEOK
IPC: G06T5/00
Filed: 2001-03-22
Abstract: PURPOSE: A method for processing a digital photograph image by one touch method is provided to increase an efficiency of an image processing by processing the image of the digital photograph at once by one touch operation. CONSTITUTION: In a method for processing a digital photograph image by one touch operation, one touch image processing device is provided to an user so that the processing of the digital photograph image is performed by one touch operation. If the user selects the one touch image processing selection device, a copy to the digital photography image original is made. The blurring for the copy is performed. The screen-blending for the original and the copy is performed. The brightness level of the image obtained in the screen blending is controlled by a pre-input stored processing device. The image performed in the image processing is provided to the user.
Patent KR-20020078214-A (KR)
Inventor: CHOI I BAE
IPC: G01B11/25
Filed: 2001-04-06
Abstract: PURPOSE: A three-dimensional surface shape measurement method and apparatus is provided to measure the three-dimensional shape of an object in a real time basis at a high speed, while obtaining an optimized measurement result by arranging the detection unit at the position optimum for the shape of the object. CONSTITUTION: A three-dimensional surface shape measurement method, comprises the steps of arranging an illumination device(30) over an object(45); arranging an image sensor(43) as a detection unit over the object; scanning multi-wavelength to the object through the illumination device; and calculating a height information for the object corresponding to a Hue-value, by detecting, through the detection unit, the bandpass distributed in accordance with the height of the object, and converting the detected wavelength into the Hue-value. The height information for the object is determined by the function of only the Hue-value.
Patent KR-20020078805-A (KR)
Title: Four-way reversing valve
Inventor: LEE YUN BOON
IPC: F25B41/04
Filed: 2001-04-10
Abstract: PURPOSE: A four-way control valve is provided to reduce number of welding points. CONSTITUTION: A control valve includes a valve body having a plurality of ports(P,A,B,R) for flowing in and out of fluid; a main spool(70) supported in the valve body to rotate and forming at least one passage selectively connecting the ports according to rotating position thereof; a hydraulic pressure changing device operated by outside electric signal to take a part of fluid from supplying side among the ports so as to change hydraulic pressure; and a driving device rotated according to hydraulic pressure changed by the hydraulic pressure changing device to drive the main spool.
Patent KR-20020082709-A (KR)
Title: a process for manufacturing driver's guard in an express bus
Inventor: KIM JIN SU
IPC: B60R21/12
Filed: 2001-04-25
Abstract: PURPOSE: A method for manufacturing a guard of a driver seat is provided to simplify a manufacturing process and to reduce a cost by adapting an injection molding method to one mold. CONSTITUTION: A molding process for forming a guard of a driver seat is performed. A urethane material is heated, a melted plasticization urethane foam is injected into the mold, and cooled and solidified in the mold. The cooled and the molified guard panel is extracted from the mold and coated by a paint. The mold manufacturing process includes a numeric control machining process of an upper and lower molds. A front side and a rear side are formed. The process for injecting, cooling and solidifying the urethane foam includes a process for mixing a hardening and a gas extracting into a gas bend.
Patent KR-20010102858-A (KR)
Title: 고밀도 칼럼 그리드 어레이 접속체 및 접속 방법
IPC: H05K3/40
Filed: 2001-04-27
Abstract: 본 발명은 넓게는 신규한 반도체 칩 캐리어 접속에 관한 것으로, 상기 칩 캐리어와 제2 레벨 어셈블리는 표면 실장 기술에 의해 제조된다. 보다 상세하게 말하자면, 본 발명은 표면 실장 기술을 포함하는데, 몇 개의 이름을 들자면 볼 그리드 어레이(BGA), 칼럼 그리드 어레이(CGA)와 같은 것이며, 표면 실장 기술은 기본적으로 구리 접속과 같은 비접합 금속 접속을 포함한다. 본 발명은 또한 칼럼 그리드 어레이 구조와 그의 공정에 관한 것이다.