baber/WOPTO huggingface dataset:
Patent KR-20020066516-A (KR)
Title: charnel structure having independently divided cells
Inventor: YOO GWANG JIN
IPC: E04H13/00
Filed: 2001-02-12
Abstract: PURPOSE: Provided is an isolated cell type cinerarium in a park including all cultural facilities, rest area, and physical training facilities to minimize any harm to surroundings and reduce to repel neighbor. CONSTITUTION: The isolated cell type cinerarium(110) can be controlled collectively by central control room. It controls each through surviving family identification access switch(127) installed at door, maintains temperature and humidity constant from center by temperature humidity sensor(123), and comparts into accommodation structures(126) in which cookery(124) and rest room(122) are installed on both sides of the entrance, funeral and religious ceremony performance space(120).
Patent KR-20010082165-A (KR)
Title: Solid imaging device and method for driving the same
Inventor: WATANABE TAKASHI
IPC: H04N5/3745
Filed: 2001-02-13
Abstract: PURPOSE: A solid imaging device is provided to solve the problem of residual images by keeping a fixed potential level of a photo diode in all kinds of reading operations. CONSTITUTION: A solid imaging device includes at least one pixel, and the pixel includes a photoelectric conversion section and a charge detection node. The photoelectric conversion section is coupled or decoupled from each other via a transfer gate transistor(2) while the charge detection node is coupled or decoupled from a drain of a reset gate transistor(3) via the reset gate transistor. After the reset gate resets the potential of the charge detection node, the transfer gate transfer is turned on so as to allow a signal charge to be transferred from the photoelectric conversion section to the charge detection node. Thereafter, the potential of the drain is changed from a high state to a low state and then to a high state while both of the transfer gate transistor and the reset gate transistor are maintained in an on-state.
Patent KR-20020070750-A (KR)
Title: Heat sink device
Inventor: LEE SANG CHEOL
IPC: H05K7/20
Filed: 2001-03-03
Abstract: PURPOSE: A heat sink apparatus is provided to improve radiation efficiency and avoid change of coupling state between a heat sink and a thermal source. CONSTITUTION: A heat sink apparatus includes a heat absorption unit(73), a heat radiation unit(75), and a plurality of heat radiating plates(16,17). The heat absorption unit receives heat from the heat source and is arranged perpendicularly on the surface of the heat source. The heat radiation unit is extended from the heat absorption unit to the sides and radiates the heat transferred form the heat absorption unit to the outside. The radiating plates are overlapped with each other. The heat absorption unit forms a center portion and the heat radiating unit becomes open in a radial manner around the center portion, and therefor, the heat sink apparatus has cylinder shape.
Patent KR-20010067670-A (KR)
Inventor: KANG MIN GOO
IPC: H04B7/26
Filed: 2001-03-05
Abstract: PURPOSE: A method of issuing bill and checking thereof by using cellular phone is provided to enable a user to issue bill, paying out and checking thereof even under the restriction of time and space by constructing a server system using wireless Internet. CONSTITUTION: In the recognizing step, a user agent recognition is performed with respect to each different protocol such as WML, mHTML, HDML which are different from the five mobile communication companies for inquiring the usage content and guidance application. In the certificating step, the user performs an inquiry for usage content or guidance by using Internet, and thus the user who accessed for the first time is determined. In the data processing step, the data is processed to notify the contents of usage to the user certified. In the data storing step, the data processing contents are stored for the manager to check. In the approval step, the manager approves the payment of the charge. In the verifying step, the fact if the user pays for the charge is checked.
Patent KR-20020071580-A (KR)
Title: Control method of an electric boiler
Inventor: CHOI JIN MIN
IPC: F24H9/20
Filed: 2001-03-07
Abstract: PURPOSE: A method for controlling an electric boiler is provided to stably and properly utilize electricity at midnight and to reduce the malfunction of the electric boiler when it is ignited in an early stage by evenly consuming the midnight electricity. CONSTITUTION: The present time counted in a control device is checked whether the present time is a midnight electricity time. If the present time is not the midnight electricity time, the power supplied to electric heaters is shut off to finish the heat accumulating step. Then, a next heat accumulating step is prepared by returning to an initial step. If the present time is the midnight electricity time, the power is selectively supplied to the electric heater based on the temperature of heating water detected from a temperature detecting sensor. If the present time is the midnight electricity time, the predetermined temperature for accumulating heat is gradually raised corresponding to the predetermined time so as to uniformly consume the midnight electricity over the whole midnight electricity time.
Patent KR-20020072140-A (KR)
Title: Automatic Text Categorization Method Based on Unsupervised Learning, Using Keywords of Each Category and Measurement of the Similarity between Sentences
Inventor: KO YOUNG JOONG
IPC: G06F17/27
Filed: 2001-03-09
Abstract: PURPOSE: A method for automatically categorizing a document is provided to perform the categorization of the document collected from the Internet by automatically creating and learning the data with the keyword input of each category. CONSTITUTION: A preprocessing step(10) regulates the format of the collected document, divides into a sentence unit, and extracts the content words of each sentence through the linguistic analysis. A learning sentence set creating step(20) automatically creates the learning sentence set through the representative sentence extraction from the treated sentence and the similarity measurement between the sentences. A quality extraction and categorization step(30) classifies the input document by extracting and learning the quality with the use of the created learning sentence set. The preprocessing step includes a document regulating procedure(110), a sentence unit division procedure(120), a format element analysis and tagging procedure(130) and a content word extraction procedure(140).
Patent KR-20010044685-A (KR)
Inventor: CHOI SAM SUK
IPC: C02F1/50
Filed: 2001-03-16
Abstract: PURPOSE: Disclosed are automatic device for injecting disinfectants in a small drinking water supply plant and method thereof. In general, devices and methods for disinfecting water, disinfectants are used excessively, so water is contaminated by byproducts of disinfecting process, and pumps or pipes are corroded by disinfectants. CONSTITUTION: The method comprises the follow steps: (a) process for sensing inflow of raw water; (b) process for standing ready a pump (26) for set time by a timer; (c) process for driving the pump (26) by a primary timer for set time; (d) process for injecting raw wastewater into a tank stored disinfectants by the pump (26); (e) process for dissolving disinfectants in the tank; (f) process for injecting water dissolved disinfectants into a reservoir (10) through a spray pipe (30); and (g) processes for repeating above steps.
Patent KR-20010090540-A (KR)
Title: Semiconductor device and process of prodution of same
Inventor: AOKI MASAO
IPC: H01L25/18
Filed: 2001-03-23
Abstract: PURPOSE: A semiconductor device and its manufacturing method are provided to reduce and simultaneously achieves a uniform mounting height, does not require complicated steps for mounting individual chips, improves the manufacturing yield, achieves a uniform height of the semiconductor device without being affected by the variation in thickness of the chips. CONSTITUTION: A semiconductor device consists of: an insulating tape substrate having through holes in the thickness direction; a semiconductor element mounted on a top surface of the tape substrate with its back surface exposed upward and its active surface facing downward; a sealing resin layer formed on the top surface of the tape substrate outside of the region in which the semiconductor device is mounted and sealing the area around the side surfaces of the semiconductor element; metal interconnections formed on the bottom surface of the tape substrate and blocking the bottom ends of the through holes of the tape substrate to define bottom portions; a solder resist layer covering the metal interconnections and the bottom surface of the tape substrate and having through holes in the thickness direction; external connection terminals projecting from the bottom surface of the metal interconnections and filling, passing through, and projecting downward through the through holes of the solder resist layer; connection terminals extending downward from the active surface of the semiconductor element and inserted in the through holes of the tape substrate; and a filler comprised of a conductive material filling the gaps between the connection terminals and the inside walls of the through holes of the tape substrate and electrically connecting the connection terminals and the metal interconnections.
Patent KR-20020075502-A (KR)
Title: Composition of black toner for organic black matrix and preparation method thereof
Inventor: KIM GANG SEOK
IPC: G03G9/087
Filed: 2001-03-24
Abstract: PURPOSE: A pigment dispersed substance composition for organic black matrix used to a color filter and its preparation method are provided, to improve electrical properties, color and chemical resistance of the organic black matrix. CONSTITUTION: The pigment dispersed substance composition comprises 10-40 wt% of an inorganic pigment; 15-35 wt% of a copolymer solution of high molecular weight having a pigment-phile group containing a hydroxy group, a carboxyl group and an amine group; 30-50 wt% of a solvent; and 2-5 wt% of a dispersion aid. Preferably the carbon black has a primary particle size of 30-80 nm; the copolymer solution contains acryl copolymer, acryl modified urethane, and polyester modified urethane. The dispersion aid is synergist; and the solvent is selected from the group consisting of propylene glycol monomethyl ether acetate, ethyl 3-ethoxypropionate, ethylene glycol, ethylene glycol acetate, ethyl cellosolve, propylene glycol methyl ether acetate, diethylene glycol, cyclohexanone, propylene glycol methyl ether and their mixtures.
Patent KR-20010093753-A (KR)
Title: Tilt Detector
Inventor: TOGASHI MITSUHIRO
IPC: G11B7/13
Filed: 2001-03-28
Abstract: PURPOSE: An apparatus for detecting a tilt is provided to detect accurately a tilt between a recording surface of an optical disc and an axis of a beam irradiated on the recording surface by improving a structure of a tilt detection device. CONSTITUTION: An optical disc(1) is loaded on a tilt detection device(2). The tilt detection device(2) detects a tilt between a recording surface of the optical disc(1) and an axis of a beam irradiated on the recording surface. An LED(Light Emitting Diode)(3), a collimate lens(4), a focusing lens(5), and a photo diode(6) are mounted in the tilt detection device(2). The LED(3) generates a beam to the recording surface of the optical disc(1). The collimate lens(4) converts the generated beam to a parallel beam and irradiates the parallel beam to the recording surface of the optical disc(1). A focusing lens(5) receives the parallel beam and focuses the parallel beam to a light receiving surface of the photo diode(6). The photo diode(6) detects a center position of the focused beam.
Patent KR-20010100859-A (KR)
Title: 비휘발성 반도체 기억 장치
IPC: G11C16/26
Filed: 2001-03-29
Abstract: 비휘발성 반도체 기억 장치는 데이터 기입 동작이 실행되거나 데이터 소거 동작이 실행되는 제1 기억 셀 어레이 블록 및 데이터 독출 동작이 상기 제1 기억 셀 어레이 블록으로의 또는 상기 제1 기억 셀 어레이 블록으로부터의 데이터 기입 동작 또는 데이터 소거 동작과 동시에 실행되는 제2 기억 셀 어레이 블록을 포함하는 복수의 기억 셀 어레이 블록; 및 상기 제2 기억 셀 어레이 블록을, 상기 제2 기억 셀 어레이 블록으로의 데이터 기입 동작 및 상기 제2 기억 셀 어레이 블록으로부터의 데이터 소거 동작이 금지되는 록 상태로 유지하기 위해 상기 복수의 기억 셀 어레이 블록에 따라 각각 제공되는 복수의 블록 록 설정 장치를 포함한다.
Patent KR-20010074115-A (KR)
Title: The shirt of p.c.s phone poocket
Inventor: CHOI JAE SEUNG
IPC: A41D1/02
Filed: 2001-03-26
Abstract: PURPOSE: The subject coat attaching a pocket on the left side of the breast part of a coat(a shirt or the like) to insert a mobile phone therein is provided, which enables a user to conveniently carry the mobile phones without hanging on a neck or inserting into usual pockets. CONSTITUTION: This coat with a pocket comprises a collar(2), a left pocket(4) and a separate right pocket for storing a mobile phone. The coat makes it possible for a user to carry and use a mobile phone stably.
Patent KR-20020078392-A (KR)
Title: method for manufacture case of handyphone
Inventor: PARK JIN YONG
IPC: B29C45/00
Filed: 2001-04-09
Abstract: PURPOSE: A cellular phone case manufacturing method is provided to improve the reliability of a cellular phone and to protect a user from an electromagnetic wave by absorbing the electromagnetic wave using ferrite powder. CONSTITUTION: Ferrite powder is mixed with plastic resin in a predetermined ratio(S100). Then, the mixture is heated in a furnace in the temperature below 200°C (S200). If the temperature of the furnace exceeds 200°C, electromagnetic wave is not effectively absorbed. After that, heat is applied to the mixture in order to form fluid plastic(S300). Next, fluid plastic is subject to an injection molding process(S400). When mixing ferrite powder with plastic resin, 50 weight percent of ferrite powder is mixed with 50 weight percent of plastic resin.
Patent KR-20010106180-A (KR)
Title: The method providing geographical and commercial information by Web-based Vector Map
Inventor: HONG BONG HUI
IPC: G06F17/30
Filed: 2001-04-09
Abstract: This invention concerns weld quality measurement. In particular it concerns an apparatus and a process for measuring on-line, while the welding process is under way, the quality of the resulting weldment. The invention is applicable to spray-transfer gas-metal arc welding, short-circuiting transfer gas- metal arc welding, pulse welding, radio-frequency resistance welding and submerged arc welding. It involves the measurement of voltage or current and the generation of an artificial signal for the other. A two dimensional signal analysis then produces data for comparison with data obtained from a high quality weld.
Patent KR-20020082062-A (KR)
Title: Spotting device for microarraying biological material
Inventor: CHOI IL GYU
IPC: C12Q1/68
Filed: 2001-04-23
Abstract: PURPOSE: A spotting device for microarray of a biological sample is provided, thereby improving the endurance of a pin, and correctly positioning the pin can. Therefore, the biological sample can be elaborately microarrayed. CONSTITUTION: The spotting device for microarray of a biological sample comprises numerous pins(8) inhaling the biological sample and microspotting on the plate; an upper guide plate(1) having pin-inserting holes forming two pin-supporting points; numerous guide wires(3) supporting the inserted pin; a control block(4) having numerous upper and lower rows where the guide wires are inserted; a spring plate(4) pushing the control block(4) inserted in a frame(5) to the position of a control screw(7); the control screw(7) pushing the control block(4) to the position of the spring plate(6); a frame(5) where the control block and the spring plate are inserted, and the control screw(7) is installed; and a lower guide plate(2) having pin-inserting holes forming two pin-supporting points.
Patent KR-20020083846-A (KR)
Title: Cutting device of double wall wrinkles pipe cutting system of series injection molding process
Inventor: JANG IN BAE
IPC: B29D23/00
Filed: 2001-04-30
Abstract: PURPOSE: A cutting device of double wall bellows pipe cutting system of continuous injection molding process is provided to promptly and accurately cut a double wall bellows pipe continuously injection molded by using two cutters that are rotated in a semicircular shape in cutting the double wall bellows pipe. CONSTITUTION: In a cutting device of a double wall bellows pipe comprising an injection length sensor(20) for sensing injection length of a double wall bellows pipe; an operating body(30) that is slidingly coupled to a fixed body(10); a gripping device(40) for gripping the double wall bellows pipe injection molded from the operating body(30); a cutting unit(50) that is installed at the operating body(30) to cut the double wall bellows pipe gripped by the gripping device(40); and a controller for controlling the injection length sensor(20), operating body(30), gripping device(40) and cutting unit(50), the cutting device of double wall bellows pipe cutting system of continuous injection molding process is characterized in that the cutting unit(50) comprises two cutters in which trajectory of the cutting saw blade(51) forms a semicircular trajectory having the same diameter as the double wall bellows pipe(53), the cutters comprises a cutting saw blade(51) which is fixed to the operating body(30) by means of a two-joint arm(52) and rotated by a cutting motor, an arm actuator(53) for unfolding the two-joint arm(52) to which the cutting saw blade(51) is coupled, and a rotation actuator(54) for rotating the arm actuator(53), and stroke sensors for sensing stroke length of each piston rods are installed at the arm actuator(53) and the rotation actuator(54).
Patent KR-20010082402-A (KR)
Title: Instant lottery ticket with newspaper
Inventor: HA SUNG JUN
IPC: B42D7/00
Filed: 2001-05-07
Abstract: PURPOSE: Provided is an instant lottery or an instant merchandise coupon on newspaper which is added to newspaper so that it fortifies customers' service with raising the value of newspaper. CONSTITUTION: The instant lottery or an instant merchandise coupon on newspaper is characterized by placing the instant lottery or the merchandise coupon(21) in the upper left and right side at the front page of the newspaper(22), above serial comics of the newspaper or an upper edge side at the rear page of the newspaper. The shape of the lottery is widely varied as circular, rectangular, triangular form or so on.
Patent KR-20010074608-A (KR)
Title: Multipurpose signal converting apparatus
Inventor: KIM JU YOUN
IPC: G10K9/12
Filed: 2001-05-10
Abstract: PURPOSE: A multi-purpose signal transforming device using two yokes is provided to minimize the thickness of a vibration motor by forming closed circuits on magnets to maximize the magnetic field corresponding to coils. CONSTITUTION: Circular and ring type magnets(2,8) are seated to be separated from each other on a pin type internal yoke(6). An external yoke(5) is seated on the magnet(8) to surround the magnet with a gap, thereby forming closed circuits. Two springs(13,14) are coupled to a coupling protrusion(20) of the external yoke(5) and are horizontally seated on a cylindrical frame(1) to provide the two yokes and magnets with elastic force. Two coils(11,12) are mounted to be extended from a diaphragm(9) and a grill(10) mounted on the frame(1) to a space between the magnets(2,8) and a space between the magnet(8) and the yoke(5), whereby receives drive voltage of predetermined frequency from outside to generate vibration or noise.
Patent KR-20020086116-A (KR)
Inventor: KIM TAE SUN
IPC: B43K19/16
Filed: 2001-05-11
Abstract: PURPOSE: A pencil made of synthetic resin is provided which gives wood pencil-like texture by manufacturing the body of the pencil using a mixture in which synthetic resin is blended with wood powder in a proper blending ratio, and which has superior external appearance by displaying various colors on the body of the pencil. CONSTITUTION: In a pencil comprising a body(10) maintaining shape and having appropriate thickness and length for proper holding, and a core material(12) that is penetrated into the central part of the body in a length direction of the body, the pencil made of synthetic resin is characterized in that the body(10) is manufactured by molding the mixture by an ordinary extrusion method after mixing about 40 wt.% of synthetic resin, about 35 wt.% of wood powder that is prepared by pulverizing waste wood into particulate, about 13 wt.% of powder of yellow soil, and about 11 wt.% of treating agent, wherein the body further comprises about 0.02 wt.% of aromatic derivative, and about 0.98 wt.% of mildew preventing agent.
Patent KR-20020087553-A (KR)
Title: Structure for assembling trail-link of vehicles
Inventor: KANG MIN SU
IPC: B60G7/00
Filed: 2001-05-14
Abstract: PURPOSE: Structure for connecting the trail link of a vehicle is provided to improve the stability of a vehicle and the traveling experience by firmly fixing the rear wheels on a vehicle body and increasing the torsional rigidity to a lateral force. CONSTITUTION: Structure for connecting the trail link of a vehicle comprises a washer(100) consisting of a fixing plate having a groove on the outer face and a circumferential section of which partial inner face protrudes inwardly and made up of an elastic material covering the outer face of the fixing plate, a trail link(200) consisting of a rear wheel connecting edge(210), a vehicle body connecting edge(220) having a cylindrical rubber bush and a link(240) connected with the rear wheel connecting end and the vehicle body connecting end, and a connecting bolt(300) for fixing the washer and the trail link.
Patent KR-20020089725-A (KR)
Title: Ink jet recording sheet and method for preparing the same
Inventor: AHN SEONG IN
IPC: B41M5/00
Filed: 2001-05-23
Abstract: PURPOSE: An ink jet recording sheet and a manufacturing method thereof are provided to achieve good ink absorbent and high brilliance properties of the ink jet recording sheet without a calendering process and to reduce a production cost thereof. CONSTITUTION: The ink jet recording sheet comprises: a support; a first ink receiving layer disposed on the support, in which the first ink receiving layer contains pigment particles of having a particle size of 10 micrometer to 1 nanometer and a coupling agent; a second ink receiving layer disposed on the first ink receiving layer, in which the second ink receiving layer contains the pigment particles of having a particle size of 1 micrometer to 300 nanometer, the coupling agent, and a sizing agent; and an uppermost lustered layer that 75 wt. percent of pigments particles among whole pigments has a particle size of less than 300 nanometer.
Patent KR-20020043147-A (KR)
Title: Heating device and Ventilating device
Inventor: NAGAYA KATSUHIKO
IPC: F24F7/06
Filed: 2001-06-04
Abstract: PURPOSE: A heater and a ventilator are provided to certainly transmit and receive infrared signals between the heater and ventilator though an operator interrupts the transmission and the receiving. CONSTITUTION: A gas stove(22) contains a switch detection unit(40) to detect a start or a stop of heating; transmission LEDs(Light Emitting Diode)(44a,44b) to transmit infrared signals to start or to stop a ventilation fan(36) toward an oven hood(30); a timer(43) to measure time from the start or the stop of the heating; and a transmission control unit(42) to transmit the infrared signals when the switch detection unit detects the start or the stop of the heating and to transmit the infrared signals again when the timer measures the time. Thereby, the infrared signals are transmitted and received certainly.
Patent KR-20010111011-A (KR)
Title: 탈피 장치
IPC: B02B3/04
Filed: 2001-06-05
Abstract: 탈피 장치 (1) 는 안내 슈트 (18) 를 통하여 한 쌍의 회전하는 고무롤 (2, 3) 사이에 곡물 낟알을 공급한다.     고무롤중의 하나의 롤의 직경을 표시하는 롤 직경 표시기 (31) 는 고무롤 (2, 3) 사이의 최소 갭 부근에 제공된다.     롤 직경 표시기 (31) 에 대응하여 안내 슈트 (18) 의 경사 각도 또는 위치의 변화도가 미리 표시되는 경사 각도 변화 표시기 (32) 는 안내 슈트 (18) 의 하단부 부근에 제공된다.     작동자는 롤 직경 표시기 (31) 에 의해서 고무롤의 직경을 쉽게 검출할 수 있고,  경사 각도 변화 표시기 (32) 에 따라서 안내 슈트 (18) 의 경사 각도 또는 위치를 정확히 설정할 수 있다.