baber/WOPTO huggingface dataset:
Patent KR-20010082719-A (KR)
Title: Transparent, sealable, UV-resistant polyester film, its use and process for its production
Inventor: CRASS GUENTHER
IPC: B29C47/06
Filed: 2001-02-16
Abstract: PURPOSE: Provided is an improved transparent polyester film having good sealing ability sufficient to use the film as a lamination medium in varied applications such as interior decoration, goods display, plan-card, glazing materials for vehicles and/or illumination fields, economical benefit and convenient handling. CONSTITUTION: The polyester film comprises a base layer(B) made of thermo-plastic polyester; a sealable outer layer(A) attached on one side of the base layer; a non-sealable outer layer(C) located on the other side of the base layer; and, optionally, other intermediate layers. The layers (A) and (C) contain at least one of blocking-resistant agent. The base layer comprises 90wt.% or more of thermo-plastic polyester. The outer layer(A) contains a co-polyester comprising isophthalic acid unit, terephthalic acid unit and ethylene glycol unit. The blocking-resistant agent is contained in an amount of 0-0.15wt.% in the base layer(B) while 0.1-1wt.% for the outer layer(C) and 0.01-0.2wt.% for the outer layer(A).
Patent KR-20020068873-A (KR)
Inventor: JUNG YONG MA
IPC: B24D3/20
Filed: 2001-02-23
Abstract: PURPOSE: A method for fabricating a polishing pad is provided to improve the quality of an object to be polished and to increase the productivity by reducing the processing steps with precisely polishing the object. CONSTITUTION: A polyester fiber is mixed and passes through a feeder and a carding device. The mixed polyester fiber is overlapped by using a cross lapping device. Then, the mixed polyester is punched by a needle punching device. A thickness of a nonwoven fabric is formed in 15mm. A plate shaped nonwoven fabric is submerged in polyurethane solution including an abrasive agent. Thus, porous elastic polymer(7) is contained in the plate shaped non-woven fabric. A surface of porous elastic polymer(7) is cut by 1mm so that an end of the polyester is exposed.
Patent KR-20020072416-A (KR)
Title: Lightweight fill materials using waste styrofoam beads and lightweight fill method applying the same
Inventor: LEE BONG JIK
IPC: C04B28/02
Filed: 2001-03-09
Abstract: PURPOSE: Provided are lightweight soil materials using soil and waste expanded polystyrene generated from construction field, and structures backfilling and soil covering methods using prepared soil materials with high strength, and resistance to vibration, and freezing and melting. CONSTITUTION: The lightweight soil materials(water content:10-20%) comprises soil sand such as sand, soil of weathered rock and clayey soil, 50-150%(based on the volume of soil) of waste expanded polystyrene, 3-9%(based on the weight of soil) of cement as a solidifier, 1-3%(based on the weight of soil) of fly ash and alcohol ethoxylate as stabilizers. The backfilling method is as follows: digging ground(1) and constructing wall, laying water-supply material(2) on the ground in case soil sand(16) with low permeability is used as lightweight soil materials; filling up the back of the wall with prepared soil materials(3) to 30-50cm thickness and compacting; covering with soil sand(5) to 50cm thickness; leveling ground. The soil covering method is as follows: digging ground; laying lightweight soil materials, used as bedding materials of underground structures, on the ground; laying structures(or tubes) under the ground; filling up fluid soil materials(water content40-60%), comprising soil sand, expanded polystyrene and fly ash, to a height of the underground structure; filling up soil materials; leveling ground.
Patent KR-20020072647-A (KR)
Title: Apparatus for softening water
Inventor: LEE KI SEOK
IPC: B01D35/00
Filed: 2001-03-12
Abstract: PURPOSE: A water softener that can effectively wash ion exchange resin of the inside of water softening tank by mechanical force due to eddy and chemical reaction due to salt is provided. CONSTITUTION: The water softener comprises a case(15) which receives a pair of cool/hot soft water tanks(16,17) and is fixed at toilet wall; a pair of flow change valves(30) which is moved forward and backward according to the rotation of a valve spool(32) so that connection passages(31-2,31-3,31-4,31-5,31-6) of a valve housing(31) are changed by pistons(34,34-1) and a valve poppet(33); a pair of levers(18,19) which is exposed at the front side of the case; a hopper cap(27) which is protruded on the upper side of the case to refill salt into a salt hopper(26); a connection pipe(25) which connects the connection passage(31-2) and the salt hopper; a connection pipe(24) which connects the upper part of the cool/hot soft water tanks and the connection passage(31-3) to discharge polluted water from the cool/hot soft water tanks or supply hard water into the cool/hot soft water tanks; a hard water supply pipe(20) which is connected to the connection passage(31-4) to supply hard water from the outside; a polluted water discharge pipe(21) which is connected to the connection passage(31-5) to discharge polluted water to the outside; a salt water discharge pipe(21-1) which is connected to the connection passage(31-6) to discharge salt water from the salt hopper to the outside; a salt water pipe(23) which supplies salt water from the salt hopper to the lower part of the cool/hot soft water tanks through an eddy generation ball; and a check valve which is mounted on the salt water pipe to prevent back flow.
Patent KR-20010067715-A (KR)
Title: Apparatus for dying monochrome textile
Inventor: KIM SEOK HAN
IPC: D06B3/36
Filed: 2001-03-12
Abstract: PURPOSE: A dyeing apparatus capable of selectively controlling the flow rate of an aqueous dye corresponding with characteristics peculiar to fabric is provided, which prevents a different color phenomenon and improves working efficiency. CONSTITUTION: This dyeing apparatus comprises a dye vessel(11) equipped with a agitating member(12) and a heating member(13) and capable of receiving a dye solution having a specified color; a dye tank(15) connected to the dye vessel; a water supply device; an aqueous dye supply device equipped with a pumping member(33); an aqueous dye discharge device; and a flow rate control part(41).
Patent KR-20020073849-A (KR)
Title: Synthesis of Silica Nanosize Particles by a Reverse Micelle and Sol―Gel Process
Inventor: BAE DONG SIK
IPC: C01B33/12
Filed: 2001-03-16
Abstract: PURPOSE: A method for synthesizing nanosized SiO2 particles with a particle size distribution of 10 to 75 nm by reverse micelle and sol-gel process is provided. CONSTITUTION: The method for synthesizing nanosized SiO2 particles includes the steps of adding (a) one or more surfactants selected from polyoxyethlene nonylphenyl ether and sodium bis(2-ethylhexyl) sulfonate and (b) one or more organic solvents selected from cyclohexane and isooctane into water to prepare an organic solution; reacting the organic solution with tetraethoxysilane (TEOS) in the presence of NH4OH for the promotion of hydrolysis and condensation so that nanosized SiO2 particles are obtained; and rinsing the nanosized SiO2 particles with at least one solvents selected from the group consisting of ethanol, acetone, isopropanol, methanol, toluene and methoxy ethanol. In the above reaction, mole ratio of water/surfactant is 2 to 50, water/TEOS is 5 to 400 and NH4OH/TEOS is 0.1 to 5.
Patent KR-20010044744-A (KR)
Inventor: NA SIL HWAN
IPC: B21D53/18
Filed: 2001-03-21
Abstract: PURPOSE: A method and an apparatus for manufacturing a looped hoop are provided to produce a looped hoop on which a concave part is formed in a length direction in a high productivity and a looped hoop having a certain length without forming acute edges on the both ends of the cut looped hoop. CONSTITUTION: The method for manufacturing a looped hoop comprises the processes of guiding a strip plate (1) supplied from a supplying means to a releasing means (20) in a certain velocity; manufacturing the strip plate (1) into a desirable cross-sectional shape by gradually increasing a pressurizing depth with a plurality of releasing rollers; forming the released plate into a looped hoop shape; and cutting the plate formed into a looped hoop to a certain length. The apparatus for manufacturing a looped hoop comprises a pair of guide rollers (3,4) guiding a zinc strip plate (1) supplied from a supplying means to a releasing means (20) in a certain velocity; a releasing means (20) consisting of a plurality of releasing rollers releasing the strip plate (1) delivered from the guide rollers (3,4) by sequentially increasing a pressurizing depth in the thickness direction of the strip plate; a bending means (14) consisting of a guide rail which is curved in a looped hoop shape and has the same cross-section as the cross-section released by the releasing means and a bending rollers (12,13) on which a concave part of the same cross-section as the cross-sectional shape of the released plate is formed; and a cutter (15) cutting the strip plate (1) formed into the looped hoop to a certain length.
Patent KR-20020074902-A (KR)
Title: A Skydiving Simulator and Skydiving Simulator Training Method Using the Same
Inventor: LEE SUNG TAEE
IPC: G09B9/00
Filed: 2001-03-22
Abstract: PURPOSE: A system and a method for virtual skydiving are provided to obtain the effect of a realistic skydiving by preparing the training environment similar to a real skydiving. CONSTITUTION: A system for virtual skydiving comprises an air craft body(10) for receiving a trainee, a body driving unit(20) for lifting the air craft body, a pulling and rotating unit(30) fixed on the upper surface of the body to pull the trainee escaping from the air craft body, wind generating units(40,50) for generating a cross wind from the side opposite to the air craft body when the air craft body turns and an upward wind when the trainee escapes from the body, wind velocity sensors(46,56) for sensing the velocity of the winds, cameras(47,57) for filming the training situation from the escaping from the body to the grounding, and a central control unit(60) for controlling the operation of the parts and the training situation of the trainee in real time.
Patent KR-20010103589-A (KR)
Title: 동기식 버스트 메모리 장치
IPC: G11C11/00
Filed: 2001-03-24
Abstract: 본 발명은 메모리 어레이 및 버스트 시퀀스 제너레이터를 구비하는 장치에 관한 것으로, 메모리 어레이는 데이터를 저장하도록 구성되고, 버스트 시퀀스 제너레이터는 상기 장치에 의해 수신된 정보를 어드레스함에 응답하여 버스트 시퀀스를 생성하도록 구성되며, 버스트 시퀀스는 메모리 어레이에 데이터를 저장하기 위한 다수의 위치를 식별하도록 구성되고, 상기 장치는 50 미리 암페어의 최대 작동 전류 및/또는 대략 25 마이크로 암페어의 최대 스탠바이 전류를 가진다.
Patent KR-20010044802-A (KR)
Inventor: HA YOUN SHICK
IPC: C05F9/02
Filed: 2001-03-26
Abstract: PURPOSE: A treatment system of living waste which is installed at saved costs compared with a conventional treatment system is provided to separate waste in convenience, recycle to compost and prevent soil pollution. CONSTITUTION: The system is characterized by comprising the parts of: a standing water-removing part(11) to treat water gathered from waste; a drum type grinder(20) and a waste bag opener(30), installed on one side of a conveyor(13); a cylindrical screen(31) and a rotary separator(40) to separate ground waste in kinds; a duct(50) where a filter(51) and an air-cleaner(52) are placed on the rotary separator to exhaust bad smell; a magnet(44) placed a side of conveyor(46) exhausting waste to choose metallic materials; a grinder(60) to cut waste for fertilizer; a fermenter(70) to age waste; a screen(80) to remove impurities; a silo(90); and a part(100) for packing fertilizer .
Patent KR-20020076425-A (KR)
Title: A heating and cooling system utilizing an underground heat source using dewatering pipe
Inventor: CHOI MUN GYEONG
IPC: F25B27/00
Filed: 2001-03-28
Abstract: PURPOSE: A system for heating and cooling building using dewatering piping to utilize underground heat source is provided to use the dewatering piping installed for dewatering and draining as collecting channel of the underground heat source. CONSTITUTION: A system includes an underground heat collecting part(10) installed under an underground structure or in mat concrete of a building and having dewatering piping for underground gushing water to flow in and circulate therein; an accumulator(20) storing the underground gushing water at fixed temperature which is heat medium circulating in the underground heat collecting part; and a refrigerating cycle(30) or a heating cycle(40) connected with the accumulator to convert the underground gushing water to heat source or cold source and to circulate.
Patent KR-20020076896-A (KR)
Title: Method of measurement for ceruloplasmin concentration with enzyme-linked immunosorbent assay in filter paper, and Wilson's disease screening test kit and diagnosis reagent using thereof
Inventor: HAN SI HUN
IPC: G01N33/68
Filed: 2001-03-31
Abstract: PURPOSE: Provided are a method of measurement for ceruloplasmin concentration in a blood spot using the standard curve of absorbency plotted by enzyme-linked immunosorbent assay(ELISA), and Wilson's disease screening test kit and diagnosis reagent using the same. CONSTITUTION: The method of measurement for ceruloplasmin concentration in a blood spot is characterized by using the standard curve of absorbency which is plotted by ELISA using a polyclonal antibody and a monoclonal antibody which are specific to holoceruloplasmin, wherein the blood spot is prepared by using filter paper.
Patent KR-20020078302-A (KR)
Inventor: JANG GIL SANG
IPC: F04B27/08
Filed: 2001-04-09
Abstract: PURPOSE: An oil separator built in compressor is provided to improve performance filtering foreign matters flowing into an oil reservoir together with refrigerant. CONSTITUTION: An oil separator includes an oil reservoir(40) formed as a hermetic space by a cover(20) joined to one side of a compressor housing(10) with a refrigerant inlet and a refrigerant outlet and having an inlet(42) fluidically connected with a discharge chamber(11) of the compressor housing and an outlet fluidically connected with the refrigerant outlet of the compressor housing; a working member(50) built in the oil reservoir to absorb oil contained in refrigerant flowing in through the inlet of the oil reservoir and absorbing lubricant to move to a lower side of the oil reservoir; and an oil passage formed to connect one side of the lower side of the oil reservoir with the refrigerant inlet so as to return the lubricant collected in the lower part of the oil reservoir by the working member to the refrigerant inlet of the compressor housing.
Patent KR-20020080025-A (KR)
Title: A learning board for an infant
Inventor: LEE SE HYANG
IPC: G09B1/08
Filed: 2001-04-10
Abstract: PURPOSE: Provided is a learning board for infants which arranges a specific-typed magnetic body on the board so that it helps to induce the infants to take an interest in learning something. CONSTITUTION: The learning board for the infants consists of a magnetic paint board(70) which is manufactured by coating a thick paper material with a magnetic body made from plastics, and a specific-typed magnetic body(100) which is attached or detached to the magnetic paint board. It is characterized by arranging the specific-typed magnetic body to the magnetic paint board to improve learning ability for the infants.
Patent KR-20010104640-A (KR)
Title: 세탁 건조기
IPC: D06F33/02
Filed: 2001-04-27
Abstract: 본 발명은 본체(21) 내부에 탄성적으로 매달린 외부 조(2) 내에 회전 중심축을 연직 방향으로 갖고 세탁물을 수용하는 내부 조(27)를 회전가능하게 지지하는 것이다. 히터(31)에 의해 가열된 온풍을 송풍 경로(32)를 통해서 건조용 송풍기(30)에 의해 온풍 송풍구(37)로부터 내부 조(27) 내로 송풍한다. 히터(31)를 내부 조(27) 내에 급수하는 급수부재(41)보다 높은 위치에 배치한다.
Patent KR-20020083776-A (KR)
Title: Human protooncogene and protein encoded therein
Inventor: KIM JIN WOO
IPC: C12N15/12
Filed: 2001-04-30
Abstract: PURPOSE: Provided are a human protooncogene which can be useful for diagnosis of various cancers and anti-sense genetic therapeutics and a protein encoded thereby. CONSTITUTION: The human protooncogene HCC-6 derived from human cervical cancer has the nucleotide sequence of SEQ ID NO: 1. Alternatively, the human protooncogene HCC-6 may have the nucleotide sequence of from base 174 to base 317 of SEQ ID NO: 1. A protein encoded by the human protooncogene HCC-6 of SEQ ID NO: 1 has the amino acid sequence of SEQ ID NO: 2. A vector pCEV-LAC contains the human protooncogene HCC-6 of SEQ ID NO: 1. A transformant E. coli DH5α/HCC-6(KCTC 0989BP) is produced by transforming with the vector pCEV-LAC. A kit for diagnosis of cancer containing the human protooncogene HCC-6 of SEQ ID NO: 1. A kit for diagnosis of cancer contains the protein of SEQ ID NO: 2. An anti-sense gene contains the nucleotide sequence complementary to the total or partial mRNA sequence transcribed from the human protooncogene HCC-6 of SEQ ID NO: 1 and binds with the mRNA to inhibit expression of the human protooncogene HCC-6.
Patent KR-20010105185-A (KR)
Inventor: KOO BON SUK
Filed: 2001-05-14
Abstract: 본 발명은 경매유형을 세분화한 인터넷 추첨 경매 장치 및 방법에 관한 것으로서, 더욱 상세하게는 경매유형에 따라 낙찰가격을 결정하는 방법을 다르게 설계함과 아울러 신뢰성 있는 추첨방법을 새롭게 제시함으로써 경매물품의 낙찰확률을 높이기 위한 경매유형별 인터넷 추첨경매 장치 및 방법에 관한 것이다. 
     이를 위하여 본 발명은, 경매유형을 일반형 추첨경매방식, 상한가격형 추첨경매방식, 박리다매형 추첨경매방식 및 동시호가형 추첨경매방식으로 세분하고 그 경매유형에 따라 각각 다른 낙찰가격 결정방법을 사용하는 새로운 경매유형별 인터넷 추첨경매방법을 제시하며 또한 입찰가격, 입찰시간 등을 이용한 투명성 있는 추첨방법을 동시에 제시한다. 
     이와 같은 경매유형별 인터넷 추첨경매방법은 다양한 경매유형 및 투명한 추첨방법을 통하여 보다 많은 입찰참가자와 판매자를 흡수함으로써 인터넷을 통한 경매거래를 크게 활성화시키는 효과가 있으며, 부수적으로 경매물품의 낙찰가격이 경매의 경쟁원리에 따라 합리적으로 결정될 수 있도록 하는 효과도 얻을 수 있다.
Patent KR-20010069849-A (KR)
Title: Sealing apparatus for synthetic resin bags
Inventor: BANG SUNG WON
IPC: B65B51/00
Filed: 2001-05-15
Abstract: PURPOSE: A sealing apparatus of a synthetic resin sack is provided to accurately, equally and solidly seal the open inlet of the sack by heating the open inlet with hot wind and improve available rate and the productivity of the sealing apparatus. CONSTITUTION: A sealing apparatus of a synthetic resin sack includes outlet slits(26,26') of air injection nozzles(24,24') to which heated air is supplied and oppositely installed at both sides of an inlet of the sack, electric heaters(28,28') arranged at the outlet slits of the air injection nozzles, compression rolls(14,14') installed at the rear part of a hot air generator(12) for compressing a thermal bonding part, and timing belts(16,16') installed below a table(10) for holding and straightening both sides of a direct under part of the inlet of the sack.
Patent KR-20020092028-A (KR)
Title: A dirving circuit of organic electro luminescence display for reducing power consumption
Inventor: KIM JIN
IPC: G09G3/30
Filed: 2001-06-01
Abstract: PURPOSE: An organic electro-luminescence display driver circuit for reducing power consumption is provided to reduce the amount of leakage current and prevent flow of inverse current by installing a power consumption reduction portion on a final end portion of a data output circuit. CONSTITUTION: A data driver portion(10) outputs a data signal. A scan driver portion(40) outputs a scan signal. An organic electro-luminescence display panel(30) receives the data signal and the scan signal from the data driver portion(10) and the scan driver portion(40), respectively in order to drive a display. A power consumption reduction portion(20) is installed between the data driver portion(10) and the organic electro-luminescence display panel(30) prevents the flow of leakage current and inverse current. The power consumption reduction portion(20) prevents the generation of inverse current to the data driver portion(10) when the data driver portion(10) outputs the data signal to the organic electro-luminescence display panel(30).
Patent KR-20010111010-A (KR)
Title: 안테나 소자, 어댑티브 안테나 장치 및 무선통신장치
IPC: H01Q25/00
Filed: 2001-06-05
Abstract: 안테나 소자에는 주파수 분배특성을 나타내는 비유전율을 가지는 유전체 재료로 형성된 기판과, 상기 기판의 한 면에 형성된 접지도체와, 그 기판의 다른 면에 형성된 방사도체와, 접지도체를 방사도체에 접속하기 위해 기판을 통과하도록 설치된 복수의 공급선이 포함된다.    이 안테나 소자는 복수의 주파수에 대해서 등가 이득을 얻을 수 있다.
Patent KR-20020093233-A (KR)
Title: Door hige assembly of car
Inventor: JUNG JUN CHEOL
IPC: E05D7/00
Filed: 2001-06-07
Abstract: PURPOSE: A door hinge assembly of a vehicle is provided to open and close a door smoothly and to rotate a door in stages by preventing a door from opening or closing suddenly when parking or stopping a car on an incline. CONSTITUTION: The door hinge assembly of a vehicle comprises: a body hinge(12) fixed to one side of a body; a door hinge(11) fixed to one side of a door and coupled with the body hinge(12) by a shaft(13) to be rotated; a fixing gear(110) fixed on the middle of the shaft(13); a cam gear(120) installed to the body hinge(12) to be rotated, and provided with a gear part(121) to be engaged with the fixing gear(110) and a multistage bending plane(122); and a spring(130) fixed to the body hinge(12) to adhere the fixing gear(110) to the cam gear(120) by supporting the bending plane(122) of the cam gear(120) elastically.
Patent KR-20020096499-A (KR)
Title: portable computer and power controlling method thereof
Inventor: KIM HUI JO
IPC: G06F1/32
Filed: 2001-06-20
Abstract: PURPOSE: A mobile computer and a method for controlling a power source thereof are provided to reduce a power consumption by turning off a power to a power supply display unit while a computer is operated. CONSTITUTION: When a power source is supplied by a battery(S1), it is checked whether the status of a display unit is an open status or a close status(S3). If the status of a display unit is an open status, a power supply display unit is turned on(S4). It is judged whether a predetermined time is passed after a system is operated by turning on a power switch(S5,S6). If a predetermined time is passed, the power supply display unit is turned off(S7). If the status of a computer is a waiting mode before a predetermined time is passed(S8) or the display unit is closed, the power supply display unit is turned off(S9).
Patent KR-20030000202-A (KR)
Title: Device for motioning of tray for microwave oven
Inventor: CHOI SEONG SU
IPC: F24C15/16
Filed: 2001-06-22
Abstract: PURPOSE: A device for moving a tray of a microwave oven is provided to efficiently use the inner space of a heating room by forming the rectangular tray and moving the rectangular tray in an arc line. CONSTITUTION: A tray(10) contains food heated at the inside of a heating room. A driving motor(M) generates rotary power. A rectilinear motion conversion unit converts the rotary motion of the driving motor into the rectilinear reciprocating motion of the tray. An arc motion conversing unit converts the rectilinear reciprocating motion into an arc motion.
Patent KR-20020002284-A (KR)
Inventor: SCHUBERT PETER
IPC: H04L12/24
Filed: 2001-06-29
Abstract: PURPOSE: A method for controlling at least one external end stages via a data bus and an apparatus for implementing the method are provided to allow elements thereof to be controlled with the positions of a crank shaft. CONSTITUTION: A method for controlling at least one external end stages via a data bus involves using a confirmation signal placed on a data bus after receiving a control signal includes the steps of: providing at least one operational signal to the data bus after receiving signals from a controller(1) and implementing a synchronizing between the controller(1) and the end stage(3) by receiving the operational signals from the controller(1).
Patent KR-20030003556-A (KR)
Title: Wafer transportation equipment for stepper equipment
Inventor: CHOI HO SIK
IPC: H01L21/68
Filed: 2001-07-03
Abstract: PURPOSE: A wafer transportation apparatus for stepper equipment is provided to reduce a processing time for carrying wafers by using an eight-axial robot instead of a biaxial motor method used in an existing wafer transportation apparatus. CONSTITUTION: A wafer transportation apparatus(40) is operated by an eight-axial robot(42) whereas an existing wafer transportation apparatus is operated by a biaxial motor method using a plurality of arms axial. The wafer transportation apparatus(40) can carry the wafer within a short time by using only one arm(44) instead of the plural arms of the existing wafer transportation apparatus. A loss of processing time can be reduced in a wafer transportation process since the wafer transportation apparatus(40) can carry rapidly the wafer.