baber/WOPTO huggingface dataset:
Patent KR-20020057119-A (KR)
Title: Washing method for washing machine
Inventor: LEE DEUK HUI
IPC: D06F33/00
Filed: 2000-12-30
Abstract: PURPOSE: A washing method of a combined drying and drum type washing machine is provided to reduce the washing time period and the power consumption while remove the dirt in a short time by heating clothing with hot wind instead of heating washing water, thereby improving the washing performance. CONSTITUTION: A washing method of a combined drying and drum type washing machine includes the steps of supplying water containing detergent into a drum receiving clothing(S1), generating movement of the clothing by rotating the drum for washing the clothing(S2), draining the water used in the washing stroke(S3), supplying hot wind into the drum to activate dirt contained in the clothing(S4), and separating and discharging the dirt from the clothing.
Patent KR-20010023532-A (KR)
Title: 차량용 황색 램프
IPC: H01J5/08
Filed: 1998-07-01
Abstract: 황색 차량 램프(10)는 램프 벌브와, 실리콘 폴리에스터 수지와 노란 산화철 및 노란 안트라퀴논을 포함하는 착색제를 구비한 황색 코팅(12)을 포함한다.  상기 황색 코팅은 실란 결합제를 부가로 포함한다.  황색 차량 램프(10)는 ECE 사양에 부합하는 황색을 제공하며, 램프 수명의 70℃ 에서 96% 의 컬러의 코팅 인내도를 갖는다.  상기 착색제는 황색 벌브를 제공하는 0.01 미크론 이하의 입자 크기를 갖는다.
Patent KR-20010032964-A (KR)
Title: 비디오 프로그램 가이드 장치 및 방법
IPC: H04N21/475
Filed: 1999-01-08
Abstract: 시청을 위하여 프로그램을 선택하기 위한 시스템 및 관련 방법이 개시된다. 다수의 프로그램과 관련 프로그램 정보가 원격 소스로부터 수신된다. 상기 다수의 프로그램으로부터 오는 프로그램은 먼저 사용자 입력에 응답하여 선택된다. 이 선택 프로그램에 대한 등급 정보가 사용자에 의하여 국부적으로 입력된다. 그후 다른 프로그램이 입력 등급 정보와 관련 프로그램 정보에 기초하여 선택될 수 있다.
Patent KR-20010041064-A (KR)
Title: 스틸벤 화합물의 제조방법
IPC: D06L3/12
Filed: 1999-02-13
Abstract: 본 발명은 
     제1 반응 단계(a)에서, 시아누르클로라이드를 4,4'-디아미노스틸벤-2,2'-디설폰산의 이나트륨 염과 반응시켜 화학식 Ⅱ의 중간체를 수득하고, 
     제2 반응 단계(b)에서, 화학식 Ⅱ의 화합물을 화학식 R 1 -H 및/또는 R 2 -H의 화합물과 반응시켜 화학식 Ⅲ의 화합물을 수득하고, 
     제3 반응 단계(c)에서, 화학식 Ⅲ의 화합물을 화학식 R 3 H의 화합물과 반응시켜 화학식 I의 화합물을 수득하고, 제1 반응 단계(a) 및/또는 제3 반응 단계(c)가 물과 폴리글리콜과의 혼합물로 이루어진 매질중에서 수행됨을 특징으로 하는, 화학식 I의 4,4'-비스-(트리아지닐아미노)-스틸벤-2,2'-디설폰산의 제조방법에 관한 것이다. 
     화학식 Ⅰ 
     
       
     
     화학식 Ⅱ 
     
       
     
     화학식 Ⅲ 
     
       
     
     상기식에서, 
     R 1 , R 2 및 R 3 은 독립적으로 페닐아미노; C 1 -C 3 알킬, 할로겐, 시아노, COOR 또는 COR로 치환된 페닐아미노; CONH-R; SO 2 NH-R; NH-COR; 모노설폰화되거나 디설폰화된 페닐아미노; 모르폴리노; 피페리디노; 피롤리디노; -NH 2 ; -NH(C 1 -C 4 알킬); -N(C 1 -C 4 알킬) 2 ; -NH(C 2 -C 4 하이드록시알킬); -N(C 2 -C 4 하이드록시알킬) 2 ; -N(C 1 -C 4 알킬)(C 2 -C 4 하이드록시알킬); NHC 2 -C 4 알킬설폰산; -OC 1 -C 4 알킬; 아미노 그룹의 수소원자가 제거된 아미노산 잔기 또는 아미노산 아미드 잔기이고, 
     R 1 및 R 2 는 또한 독립적으로 수소; C 1 -C 4 알킬; 페닐; 나프틸; C 1 -C 4 알킬, C 1 -C 4 알콕시, 할로겐, C 2 -C 5 알카노일아미노, 니트로, 설포 또는 C 1 -C 4 알킬화 아미노에 의해 치환된 페닐 또는 나프틸일 수 있고, 
     R은 수소 또는 C 1 -C 3 알킬이며, 
     M은 H, Na, Li, K, Ca, Mg, 암모늄, 또는 C 1 -C 4 알킬, C 2 -C 4 하이드록시알킬 또는 이들의 혼합물에 의해 1 치환 내지 4 치환된 암모늄이다.
Patent KR-20010025585-A (KR)
Title: Online Business Consulting Method and System Using Internet
Inventor: SUK YUN GU
Filed: 2001-01-09
Abstract: PURPOSE: The method and system for consulting an online business using the internet is provided to reduce a consulting time and effects by using a reservation system and a consultation site, and publicizing with respect to a consulting quality through a post feed-back score. CONSTITUTION: A reservation system(121) composes an order web service to a consulting buyer(110) and a consultant(130) which are complected an online consulting login, and performs a schedule managing function for rendering the consulting buyer(110) and the consultant(130) to reserve a consultation site and consult using an online chatting technique. A chatting system(122) renders the consulting buyer(110) and the consultant(130) to enter the online consultation site and to an online consult. A ranking point system(123) investigates a question with respect to a consultation quality of the consultant(130) from the consulting buyer(110) completing a consultation, and accumulates the points. A database(124) stores a grade with respect to a reservation state of each consultant, a profile and an accumulated point, and offers the grade to each system. A web server(125) manages and controls each system and offers an order web service to each consulting buyer and consultant.
Patent KR-20020061281-A (KR)
Title: Pharmaceutical composition for external use having fast-acting characteristic and high drug absorption
Inventor: CHO HONG
IPC: A61K9/00
Filed: 2001-01-15
Abstract: PURPOSE: An external application composition simultaneously containing a terpene-based compound and a non-ionic compound is provided which can maximize a pharmacological effect with a small amount of drugs because a great amount of drugs are absorbed within a short time. CONSTITUTION: This external application composition contains: one or more physiological active components; a terpene-based compound as an absorption promotor and a non-ionic surfactant; and a pharmaceutically acceptable carrier. The physiological active component is one selected from the group consisting of sexual function enhancer, antipyretic and analgesic agent, angina treating agent, antihypertensive, epilepsy treating agent, sex hormone agent and hair growing agent.
Patent KR-20010076401-A (KR)
Title: Process for forming a semiconductor device and a conductive structure
Inventor: ADTUTO ORUBUMI
IPC: H01L21/3205
Filed: 2001-01-19
Abstract: PURPOSE: A semiconductor device is provided to achieve a conductive structure having a metallic layer. CONSTITUTION: The semiconductor device comprises an amorphous metallic layer(22) and a crystal metallic layer(42). The amorphous metallic layer(22) decreases the possibility that contaminants permeate through the amorphous metallic layer(22). In order to maintain relatively low resistivity, a more conducive crystal metallic layer(42) may be formed on the amorphous metallic layer(22). In the formation of conductive structure, a precursor substance having a metal and a scavenger gas flows simultaneously at least momentarily. The conductive structure may be an element of the gate electrode.
Patent KR-20020063383-A (KR)
Title: New manufacturing process of sulbactam
Inventor: CHOI TAE GEUN
IPC: C07D499/04
Filed: 2001-01-29
Abstract: PURPOSE: A process for producing sulbactam is provided, thereby a halogenation process and a high pressure hydrogenation process during the total process can be removed, so that the sulbactam can be rapidly and simply produced in higher yield. CONSTITUTION: The process for producing sulbactam comprises the steps of: reacting 6-APA(aminopenicillanic acid) of formula 2 with sodium nitrate and hypophosphorous acid to produce penicillanic acid of formula 3; and reacting the penicillanic acid with potassium permanganate to produce the sulbactam of formula 1, in which the amount of the sodium nitrate used is 1 to 5 equivalent; and the amount of the hypophosphorous acid used is 0.1 to 3 equivalent.
Patent KR-20020063673-A (KR)
Title: Method for manufacturing flip chip package using UV-curable tape
Inventor: AHN EUN CHEOL
IPC: H01L23/14
Filed: 2001-01-30
Abstract: PURPOSE: A flip chip package fabrication method is provided to improve a reliability by preventing a damage of a rear surface of a semiconductor chip. CONSTITUTION: A flip chip package fabrication method comprises the first step supplying a wafer formed with a number of semiconductor chips(30) respectively having bumps(32), the second step fixing a wafer mount tape on the rear surface of the wafer using an UV(Ultra-Violet)-curable adhesive(14), the third step cutting the wafer so as to form semiconductor chips(30) using a blade, the fourth step irradiating UV rays to the wafer mount tape, the fifth step mounting the semiconductor chip(30) on a substrate(50) and the last step molding electrical connection portions including the bumps(32) using an EMC(Epoxy Molding Compound)(60). At this time, a damage of the rear surface of the semiconductor chip is prevented by the UV-curable adhesive(14).
Patent KR-20010044343-A (KR)
Title: Medical underwear
Inventor: KWON GYEONG HEA
IPC: A41B9/00
Filed: 2001-02-09
Abstract: PURPOSE: The titled underwear for reducing a sense of shame or disgrace during the treatment for obstetrics and gynecology or proctology is provided, which makes it easy to urinate and solves inconvenience which would wipe pubic hair with toilet paper. CONSTITUTION: This underwear is not transparent and has an elliptical hole(1) for treatment of obstetrics and gynecology, which is placed between the pubic bone of triangle or square panties covering all the abdominal region under the bikini line and the anus. The part of the hole is attached with auxiliary fabric(3).
Patent KR-20010082132-A (KR)
Title: A method for guiding continuous material, and thermal treatment apparatus
Inventor: RUTZ ANDREAS
IPC: B29L7/00
Filed: 2001-02-12
Abstract: PURPOSE: A method for guiding a continuous material and a heat treatment apparatus are provided to minimize of heat energy through inlet slot and to prevent contact between continuous material and a mechanical long wall. CONSTITUTION: A heat treatment chamber(1) for thick, stretchable, and thermo-plastic material strip(7) has a gap-shaped material inlet and a similarly formed material outlet(2). The inlet and outlet comprise adjustable gap covering above and below the material transport plate. At least the lower gap cover comprises a box-type structural unit(5) extending over width of the material strip. A surface opposite the material strip plane has an outwardly arched contour like a surface of an aircraft wing. A nozzle-type air outlet slot(6) is directed transversally to the material transport plane. A force is produced by a laminar airflow forming an air cushion outside and in front of the gap-shaped inlet slackening towards the gap-shaped outlet, being sucked into the heat treatment chamber as relaxed air.
Patent KR-20020066884-A (KR)
Title: The composites of low-odor type acrylic resin
Inventor: BAE HYO GEUN
IPC: C08F220/06
Filed: 2001-02-14
Abstract: PURPOSE: Provided is an acrylic resin composition having low odor, which has excellent water resistance and alkali resistance, and which can substantially improve working conditions. CONSTITUTION: The acryl resin composition comprises an acryl resin produced by polymerizing at least one of vinylic monomer with polymerization initiator in the presence of solvent; and other additives. The vinylic monomer consists of 0.1-5.0 parts by weight(based on 100 parts by weight of total composition) of vinylic monomer having organic acid group, 10-30 parts by weight of aromatic vinylic monomer, and 20-50 parts by weight of aliphatic vinylic monomer. The solvent is a solvent having low odor. The composition necessarily comprises at least one of aliphatic monomer having side chain of C4 or more bonded with vinyl group.
Patent KR-20010083177-A (KR)
Title: System, method, and apparatus for communicating via sound messages and personal sound identifiers
Inventor: ISAACS ELLEN
IPC: G10L13/02
Filed: 2001-02-19
Abstract: PURPOSE: A system for communicating through voice message and individual voice identifier is provided to serve with more individual feel as compared with one provided by communication in other modes on the basis of an electron, in spite of the efficient and quick mode. CONSTITUTION: In the system for mediating the communicating between many decentralized clients in a distributed network, a user selects one or more voice messages, and can transmit it to at least one or more other users on the network through the individual digital subsidiary device. A voice identifier to identify a sending user can precede each voice message. The user can select or prepare the user's voice message and/or individual voice identifier. The voice message is usually an omitted melody or a note string relevant to the specific conversation message.
Patent KR-20020068194-A (KR)
Title: Bevelling method of quartz plate for TCXO
Inventor: CHOI CHANG HUI
IPC: H03H3/00
Filed: 2001-02-20
Abstract: PURPOSE: A method for beveling quartz plate for TCXO(Temperature Compensated X-tal Oscillator) is provided to decrease a property deflection and improve a production efficiency by using a laser cutter in cutting a quartz plate for TCXO and in processing a corner. CONSTITUTION: A width of a quartz plate is from 10 to 1000 micrometer, a cutting rate of a laser cutter is from 1 to 1000 millimeter per second, a laser wavelength is from 0.5 to 5 micrometer, a laser pulse charging rate is from 10 to 3000 Hz, and a laser pulse duration is from 0.05 to 0.3 millisecond. The laser cutter injects water in cutting the quartz plate. The laser cutter performs an etching on the cut end of the quartz plate with a hydrogen fluoride base solution.
Patent KR-20010085482-A (KR)
Inventor: SUZUKI KENTARO
IPC: H02M7/49
Filed: 2001-02-22
Abstract: PURPOSE: Provided is a power converter, assuring compatibility of improvement in power conversion efficiency and reduction of power supply harmonics, by realizing a system for reducing harmonics included in an AC input current waveform, without having to raise the switching frequency of an AC/DC power converter. CONSTITUTION: A transformer is connected in series in the primary side to an AC power supply with deviations of 30 degrees in the phase of the secondary side voltage. An AC side terminal of a self-excitation voltage type converter is connected respectively to the secondary side of the transformer. A pulse pattern generator generates a pulse pattern of the switching signal given to the self-excitation voltage type converter. The pulse pattern given to the self-excitation voltage type converter is identical to that of pattern, but the phase of this pattern results, deviated by 30 degrees for the pulse pattern given to the self-excitation voltage type converter.
Patent KR-20020069302-A (KR)
Title: Linear compressor
Inventor: KIM BYEONG JIK
IPC: H02K33/16
Filed: 2001-02-24
Abstract: PURPOSE: A reciprocating compressor is provided to minimize power loss, to reduce generation of noise, to simplify structure thereof and to improve accuracy of assembly. CONSTITUTION: A compressor includes a hermetic container(30) having a suction tube(31) and a discharge tube joined thereto; a main body frame(40) having a communicating hole(41) formed on a center thereof and a plurality of connecting holes formed around the communicating hole and installed within the hermetic container; a driving motor(50) including a stator(S) installed on one side of the main body frame and a mover(54) inserted within the stator to linearly move so as to generate linear reciprocating driving force; a front frame(70) having a cylinder insertion hole(71) and joined to the other side of the main body frame to separate from the driving motor; a cylinder(80) inserted into the cylinder insertion hole; a piston(100) having a refrigerant intake passage(101) formed therein and inserted into a compression space(81) of the cylinder to move and the connecting holes; a connecting type magnet holder(60) having a plurality of connecting legs(62) formed on one side of an installation part(61) cylindrically formed to correspond to the connecting holes so that the mover is installed on the installation part and the connecting legs are inserted to the connecting holes; a coupling device coupling the connecting legs with the piston; a discharge valve assembly(90) joined to cover the compression space and discharging gas; springs(120) placed on both sides of the piston to elastically support movement of the piston; and an intake valve(104) joined to an end of the piston to open and close the refrigerant suction flow path.
Patent KR-20010087230-A (KR)
Inventor: SAKOTA KAZUYUKI
IPC: H04B7/005
Filed: 2001-02-28
Abstract: PURPOSE: A communication method and a communication apparatus are provided to individually instruct to the information so that respective terminal stations can satisfactorily be transmitted to all terminal stations by simple arrangement and simple processing. CONSTITUTION: When a base station and a plurality of terminal stations communicate with each other by radio, power control information for instructing electric power of a signal transmitted to the base station is multiplexed at the base station and transmission energy is adjusted such that total transmission energy of the multiplexed power control information becomes substantially a predetermined value if the total transmission energy of the multiplexed power control information is lower than the predetermined value. Therefore, information such as power control information that should be individually instructed to respective terminal stations can satisfactorily be transmitted by a simple arrangement and a simple processing.
Patent KR-20020072095-A (KR)
Inventor: CHOI JAE RIM
IPC: C08L23/08
Filed: 2001-03-08
Abstract: PURPOSE: A polypropylene resin composition, a molded product for car interiors prepared by using the composition and a preparation method of instrument panel united with an air-bag are provided, which has good stiffness, scratch resistance, gloss and adhesive property to a paint and excellent laser processing property and low temperature impact resistance. CONSTITUTION: The polypropylene resin composition comprises 30-70 wt% of a propylene copolymer comprising 0-30 wt% of a propylene homopolymer and 70-100 wt% of a propylene-ethylene copolymer; 10-30 wt% of an ethylene-α-olefin copolymer rubber comprising 60-95 wt% of an ethylene-propylene copolymer rubber and 5-40 wt% of an ethylene-α-olefin copolymer; 1-10 wt% of a styrene-based copolymer rubber comprising 10-50 wt% of a copolymer block group of styrene or its derivative and 50-90 wt% of a polymer block group formed by copolymerizing at least one selected from the group consisting of ethylene, isoprene, butylene, butadiene and propylene; 1-7 wt% of a polar group-containing resin comprising a modified polypropylene with a graft rate of 0.5-6.0 wt% and/or polyolefinpolyol; and 10-40 wt% of an inorganic filler selected from the group consisting of talc, barium sulfate and calcium carbonate olastonite.
Patent KR-20010044587-A (KR)
Inventor: KWON OH JIN
IPC: A01G5/04
Filed: 2001-03-09
Abstract: PURPOSE: A wreath support comprising a support body having a square case shape, capable of folding backwards and forwards and opening left and right is provided, which is easy to treat and store, and can be easily attached and detached. CONSTITUTION: This wreath support for funeral and wedding comprises a body(5) having a front and a rear surface(1)(2), and an upper and a lower surface(3)(4) in a body and a detaching hole(9) at the upper part of the rear surface; a detaching device(11) detached by a magic tape(10)(10') at the lower part of lower part of the rear surface of a wreath separated from a name plate(8); and a supporter(12) at the inner part of the body.
Patent KR-20020076483-A (KR)
Inventor: TAGAWA YUKIHIRO
IPC: G11B7/095
Filed: 2001-03-28
Abstract: PURPOSE: An apparatus for detecting a tilt is provided to detect the tilt of an axis of an optical beam irradiated to a record medium by using an optical detector without installing a tilt sensor. CONSTITUTION: An apparatus for detecting a tilt includes an optical detector(10) divided into two parts to right and left directions of an information track and receiving a reflected light, comparing circuits(13-1,13-2) detecting the difference of each signal based on output signals of the divided optical detector, peak detectors(21,31) detecting the maximum value from the total sum of the divided optical detectors, offset parts(22,32) obtaining the difference of the maximum value detected by the peak detectors and the total sum of the output signals, inversion circuits(23,33) detecting a tilt direction based on the comparison result of the comparing circuits and the output of the offset parts.
Patent KR-20020076669-A (KR)
Inventor: CHOI WON GEUN
IPC: H01L21/68
Filed: 2001-03-30
Abstract: PURPOSE: A wafer transfer is provided to align easily the forth and the fifth forks through a plurality of align holes by forming the align holes at a side of a guide member of the third fork. CONSTITUTION: The first to the fifth fork(11,12,13,14,15) include the third fork(13) combined with a guide member(13c). A main body(20) is combined with the first to the fifth fork(11,12,13,14,15). A plurality of align bolts are used for aligning the first to the fifth fork(11,12,13,14,15) from the main body(20). A plurality of align holes(40) corresponding to the align bolts of the fourth and the fifth forks(14,15) are formed on a side of a guide member(13c) of the third fork(13). The first to the fifth fork(11,12,13,14,15) are used for transferring semiconductor wafers to a boat(30). The guide member(13c) is used for operating the third fork(13), independently. A guide groove is formed at an entrance of the align hole(40).
Patent KR-20010098595-A (KR)
Title: 집적 코어를 이용한 극저온 공기 분리 시스템
IPC: F25J3/04
Filed: 2001-04-13
Abstract: 극저온 공기 분리 시스템은 유입된 공급 공기 스트림을 수용하여 냉각하는 집적 코어, 공급 공기 스트림의 질량 전달을 용이하게 하는 정류 섹션, 정류 섹션과 열 교환 관계에 있으며 정류 섹션으로부터의 유체를 처리하는 분리 섹션, 그리고 입구 경로와 열 교환 관계에 있으며 집적 코어로부터의 유체를 배출하는 섹션을 가진다.
Patent KR-20020080909-A (KR)
Title: Apparatus for supplying power of preventing erroneous operation of facilities according to temporary interruption of electric power and semiconductor manufacturing facilities using this
Inventor: CHO JEONG JIN
IPC: H02H1/04
Filed: 2001-04-18
Abstract: PURPOSE: A power supply apparatus for preventing an error operation of equipment according to instantaneous power failure and a semiconductor manufacturing equipment using the power supply apparatus are provided to improve the operation stability of the equipment by increasing hold-up time in the instantaneous power failure. CONSTITUTION: An emergency power breaking circuit(37) controls a power switch so that an AC(Alternating Current) power is continuously supplied to a load for a predetermined time in the instantaneous power failure. A first voltage rectifier(43) converts the AC power to charge a DC(Direct Current) voltage and discharges the DC voltage for a predetermined time when the AC power is cut-off by the instantaneous power failure. A second voltage rectifier(47) receives the DC voltage from the first voltage rectifier(43) by a primary terminal thereof, outputs a predetermined operating voltage to a secondary terminal and determines hold-up time by the charging voltage of the first voltage rectifier(43) and the charging voltage inputted through the primary terminal.
Patent KR-20020082550-A (KR)
Title: Apparatus for generating a reference voltage in ferroelectric memory device
Inventor: KANG HUI BOK
IPC: G11C11/22
Filed: 2001-04-24
Abstract: PURPOSE: A reference voltage generator in a ferroelectric memory device is provided, which can perform a stable operation by increasing a uniformity of a reference voltage and also can reduce an area of the device by reducing the number of transistors to restore data of each reference cell. CONSTITUTION: N switching transistors(N is an even number)(N41-N4n) whose gates are connected to one reference word line is connected to a bit line. N ferroelectric capacitors(C41-C4n), whose one sides are connected to another sides of the above switching transistors and another sides are connected to a reference plate line(refpl), form one reference cell with one switching transistor. A PMOS transistor(P40) has a reference equalizing node(refeq) as a gate input, and restores data "1" to the odd-numbered capacitor by being connected to a storage node(lopre) of a reference cell which has a source connected to a power supply voltage port and a drain connected to an odd-numbered bit line. An NMOS transistor(N40) has a rest node as a gate input, and restores data "0" to the even-numbered capacitor by being connected to the storage node of the reference cell which has a source connected to a ground voltage port and a drain connected to an even-numbered bit line. And N/2 equalizing transistors(N51-N5n/2) have the reference equalizing node as gate inputs, and make an average of the data "1" and the data "0" by being connected to the storage nodes of the odd-numbered and the even-numbered reference cells.