baber/WOPTO huggingface dataset:
Patent KR-20020041505-A (KR)
Title: A regenerative cooling and heating apparatus using midnight electricity and the method thereof
Inventor: LEE BYOUNG WOOK
IPC: F28D20/00
Filed: 2000-11-28
Abstract: PURPOSE: A regenerative heating and cooling device using midnight power service and method of the same are provided to heat and cool at inexpensive cost and to keep temperature of cooling water or heating water constant. CONSTITUTION: Heating water or cooling water in a cold and hot water storage tank(1) is heated by an electric heater(2) working by midnight power service and cooled down by a cooling device(3) as well. A temperature control tube(5) is installed between the cold and hot water storage tank and a cooling and heating piping(4). The cooling and heating piping is connected with the temperature control tube to send collected cooling and heating water to the cold and hot water storage tank by a first pump(6) or to the temperature control tube(5) by a second pump(7). A temperature controller(8) is installed on the temperature control tube near a point where cooling and heating water, supplied from the cold and hot water storage tank and collected after having circulated the cooling and heating piping, is mixed with cooling and heating water in the temperature control tube. The first pump and the second pump are operated by the temperature controller. The first pump is actuated and the second pump is not actuated when temperature detected by a temperature sensor(9) is lower/higher than the setup temperature on heating/cooling, respectively. The first pump is not actuated and the second pump is actuated when the temperature is higher/lower than the setup temperature on heating/cooling, respectively.
Patent KR-20020041531-A (KR)
Title: cell header boundary abstraction metnod in ATM
Inventor: LEE SANG YEON
IPC: H04L12/28
Filed: 2000-11-28
Abstract: PURPOSE: A method for extracting a cell header boundary in an ATM(Asynchronous Transfer Mode) is provided to execute CRC(Cyclic Redundancy Check) calculation until a cell boundary is extracted bit by bit, without the necessity of resetting a CRC value for a 5-byte header. CONSTITUTION: In case that data #39 through #0 are stored in a shift register, it is confirmed that the syndrome is '0'. In case that the syndrome value is not '0', CRC calculation is made again after 1 bit is shifted. If the 39th register value of the shift register is '1', XOR operation is executed for the syndrome with '00110001'. In case that the 39th register value of the shift register is '0', the syndrome is left as it is. New input is shifted to the syndrome value obtained from XOR operation, and CRC calculation is executed again to check a CRC value for each bit.
Patent KR-20020042050-A (KR)
Title: Shift locking device for car
Inventor: PARK SE IL
IPC: F16H59/10
Filed: 2000-11-29
Abstract: PURPOSE: A shift locking device for a vehicle is provided to carry out the shift locking function easily by mounting a locking cable, thereby simplifying the structure and remove related parts. CONSTITUTION: A shift locking device for a vehicle includes a locking cable(1) moving between a contact point part(2) positioned to a brake and an operation part(3) positioned to an automatic transmission by a wire(4), wherein the contact point part has a side inserted into a pin insertion hole(21A) of a first housing(21) and the other side has a contact point pin(22) fixed with an end of the wire and elastically supported by a compression spring(24) in the protrusion direction always, the operation part has a side inserted into a pin insertion hole(31A) of a second housing and the other side has an operation pin(32) fixed with the other end of the wire and elastically supported by a tension spring(33) in an insertion direction always, and a brake pedal is integrally formed with a contact protrusion part to contact or separate from the contact point pin of the contact point part by the rotation of the brake pedal.
Patent KR-20020046716-A (KR)
Title: manufacturing process and apparatus for copper pipe
Inventor: KIM JONG SEOP
IPC: B21C1/00
Filed: 2000-12-15
Abstract: PURPOSE: A manufacturing process and a device for a copper pipe are provided to minimize deviation defects in thickness and remove contaminants on a surface of the pipe by installing scalping device to a drawing instrument. CONSTITUTION: A die cast copper billet is cut in constant size, and is extruded to draw the same. In the drawing process, the contaminants on the surface of the copper pipe is removed and then is treated with a scalping process to resolve deviation defects in thickness. The scalping process is carried out by a scalping device in which the surface of the copper pipe is cut in a scalping portion(51) while passing through the pipe passing portion(54), thereby removing deviation in thickness and contaminants on the surface. The copper pipe passing through the scalping portion is passed at its cut chip through a recess portion(52).
Patent KR-20020051687-A (KR)
Title: Method and Apparatus for Sharing Message from Mobile Station
Inventor: SUN PIL WON
IPC: H04W4/12
Filed: 2000-12-23
Abstract: PURPOSE: A method and a system for sharing messages between mobile terminals are provided to share messages by enabling a user's mobile terminal to receive a message, destined for him/her, together with many other users' mobile terminals. CONSTITUTION: In case that the first user terminal receives a message from an arbitrary person through a communication network(301), the first user terminal transmits the sharing authentication data of the first user terminal, or the phone number and password of the first user terminal, stored in the USER_DATA storage address of its own memory to the second user's phone number, stored in the destination address of the memory(302). The communication network looks for the second user terminal and transmits the sharing authentication data of the first user terminal(303). The second user terminal compares the sharing authentication data of the first user terminal with the phone number in the destination address of its own memory and the password stored in the USER_DATA storage address of its own memory(304). In case that both items are matched(305), the second user terminal sends an ACK signal to the communication network(306). If the ACK signal is received through the communication network(307), the first user terminal transmits the message, received from the arbitrary person, to the second user terminal(308).
Patent KR-20020055136-A (KR)
Title: Method for manufacturing capacitor in semiconductor device
Inventor: CHOI HONG GU
IPC: H01L27/108
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to reduce defects of the capacitor and to guarantee high capacitance, by controlling the formation of hemispherical grain(HSG) of high density ions in the upper portion of a material layer for a lower electrode in a portion to which ions are implanted and by normally forming HSG on the material layer in a portion into which ions are not implanted. CONSTITUTION: A semiconductor substrate(10) is prepared. A cap oxide layer(15) and a hard mask layer(16) are deposited on the semiconductor substrate. A predetermined portion of the hard mask layer and the cap oxide layer is patterned to form a lower structure of the capacitor. The material layer(18) for the lower electrode is formed on the lower structure. Impurity ions are implanted into only the upper portion of the material layer for the lower electrode. An embossing structure is formed on the entire surface of the material layer for the lower electrode to form the lower electrode. The lower electrode is separated.
Patent KR-20020056513-A (KR)
Title: The mounting structure of an automotive door trim
Inventor: PARK JONG BU
IPC: B60J5/04
Filed: 2000-12-29
Abstract: PURPOSE: A door trim mounting structure of a vehicle door is provided to maintain sufficient stiffness of an interval maintaining bracket by welding the bracket along the door trim and shorten the assembling time. CONSTITUTION: A door trim mounting structure of a vehicle door includes flanges(11,11') folded perpendicularly to each other for forming "L"-shaped interval maintaining bracket(10) for keeping an interval between a door trim(Dt) and a door inner panel(Di) and fixed to the door trim(Dt) by ultrasonic welding, and an interval maintaining part(12) protruded from the flanges and inserted by a fastener(13).
Patent KR-20020059082-A (KR)
Title: Thin Film Transistor and Method for the same
Inventor: SHIN HYEOK JAE
IPC: G02F1/136
Filed: 2000-12-30
Abstract: PURPOSE: A thin film transistor and a method of fabricating the thin film transistor are provided to improve uniformity of the thickness of an amorphous silicon layer by controlling spacing and deposition pressure of a PECVD apparatus. CONSTITUTION: A thin film transistor includes a gate electrode(11) formed on a substrate(10), a gate insulating layer(12) formed on the gate electrode, and a semiconductor layer(13) formed on the gate insulating layer. The semiconductor layer consists of the first and second semiconductor layers, which are sequentially laminated. The edge of the first semiconductor layer is thinner or thicker than the center of the first semiconductor layer. The edge of the second semiconductor layer is thicker or thinner than the center of the second semiconductor layer. The semiconductor layer is formed using a PECVD apparatus. The thin film transistor further includes an ohmic contact layer(14) formed on the semiconductor layer, source and drain electrodes(15a,15b) formed on the ohmic contact layer.
Patent KR-20010022201-A (KR)
Title: 정보제공시스템
IPC: H04N21/41
Filed: 1999-05-28
Abstract: 필드 플레이어(2)는, 필드 제너레이터(1)에, 소정의 데이터를 그 필드 플레이어(2), 또는 필드 디스크(4)에 소정의 정보를 송신하는 뜻의 지시를 주는 화상패턴이 인쇄되어 있는 UKK 스티커(7)의 화상을 송신한다.     필드 제너레이터(1)는, UKK 스티커(7)의 화상패턴에 따른 정보를 필드 플레이어(2)에 송신한다.    필드 플레이어(2)는 필드 제너레이터(1)에서 송신된 화상 또는 음향 등의 정보를 재생한다.
Patent KR-20010030815-A (KR)
IPC: A62D101/43
Filed: 1998-09-17
Abstract: The invention concerns an agent for eliminating heavy metals contained in an aqueous effluent comprising: an alkaline metal silicate, an alkaline metal carbonate; a phosphate compound, for example a sodium orthophosphate: and optionally a carrier, in particular a clay. Said agent may further contain a sulphur compound. Said agent can constitute an agent stabilizing said metals, and can be used for eliminating or stabilizing heavy metals, in particular cadmium, nickel and lead, contained in industrial aqueous effluents.
Patent KR-20010024511-A (KR)
Title: 전자 프로그램 안내를 디스플레이하기 위한 방법 및 장치
IPC: H04N7/035
Filed: 1998-10-16
Abstract: 전자 프로그램 안내(1301)를 사용하여 채널 서핑(surfing)을 하기 위한 방법 및 장치가 제공된다. 다중 채널 방송 시스템은 스크린 상에 제 1 프로그램 방송의 디스플레이를 제공하도록 제 1 채널에 튜닝된다. 다수의 채널과 상기 채널 상에서 프로그래밍을 식별하는 전자 프로그램 안내(1301)가 디스플레이된다. 제 1 프로그램의 기술을 포함하는 제 1 디스플레이 정보 패킷(1302)은 전자 프로그램 안내에 디스플레이된다. 시스템 포인터는 사용자가 제 2 프로그램과 관련된 전자 프로그램 안내의 영역에 입력을 함에 따라 조작된다. 상기 제 1 디스플레이 정보 패킷(1302)의 디스플레이는 결국 제 2 프로그램의 기술을 포함하는 제 2 디스플레이 정보 패킷의 디스플레이로 교체된다. 다중 채널 방송 시스템에서 튜너 및 포인터의 상태 표시를 제공하기 위한 방법이 또한 제공된다.
Patent KR-20010040982-A (KR)
IPC: G02B6/50
Filed: 1998-08-07
Abstract: The shackle or clamp has a tensioning lock (20) with a spring (42). The lock is fastened to a shackle strip (16) which is formed into a loop or a spiral. The shackle has a blocking section which cooperates with the lock. A first end of the spring is fixed relative to the fastening section. The lock has a releasable lock element arranged to hold the spring in its tensioned state. A second end of the spring cooperates with the lock element and acts to hold the shackle strip in the free running state when the lock element is unlocked. The shackle strip is put under tension by the unblocked spring. Independent claims also cover the use of the shackle.
Patent KR-20010074437-A (KR)
Title: 혈액 또는 혈액 생성물의 여과 및 수집 시스템 및 방법
IPC: B01D29/25
Filed: 1999-03-02
Abstract: 혈액 또는 혈액 생성물의 여과 및 수집 방법이 개시되어 있다. 
     본 발명의 방법은 여과장치(223)를 사용하여 혈액 또는 혈액 생성물을 여과하고, 수거낭(294)에 혈액 또는 혈액 생성물을 수집하고, 하류 제 1관류(218)에 혈액 또는 혈액 생성물을 잔류시키고, 수거낭(294) 내에서 혈액 또는 혈액 생성물을 혼합하고, 제 1관류(218)를 밀봉하여 이후 혈액 또는 혈액 생성물의 교차시험법에 대해 사용하도록 수거낭에 잔류하는 혈액 또는 혈액 생성물을 가지는 하나 이상의단편들을 형성하고, 수거낭(294)으로부터 수거낭(294)에 연결된 제 2 관류(298)로 혈액 또는 혈액 생성물을 유출하고, 제 2 관류(298)를 밀봉하여 이후 품질관리시험법에 대해 사용하도록 혈액 또는 혈액 생성물을 가지는 하나 이상의단편들을 형성하는 것을 포함한다.
Patent KR-20010041895-A (KR)
Title: 란탄 화합물 촉매를 사용한 에스테르 교환 방법
IPC: C07C69/82
Filed: 1999-03-16
Abstract: 본 발명은 란탄 화합물 에스테르 교환 촉매를 사용하여 1,3-프로판디올 및 디알킬 테레프탈레이트로부터 비스(3-히드록시프로필) 테레프탈레이트 단량체를 제조하는 개선된 트랜스 에스테르화 방법에 관한 것이다.
Patent KR-20010043138-A (KR)
Title: Ｎｈ3의 조절된 첨가에 의해 배기가스내 질소산화물의함량을 감소시키는 방법 및 장치
IPC: F01N3/08
Filed: 1999-04-20
Abstract: 선택적 환원 촉매와 암모니아의 공급원을 사용하여 디젤엔진과 같은 희박연소 엔진의 배기가스에서 NOx의 양의 감소에 있어서, 본 발명은 암모니아 또는 전구물질을 간헐적으로 공급함으로써 그것이 엔진 작동사이클의 동안에 흡착 및 탈착되도록 하여 전면적인 변환을 개선한다.
Patent KR-20010052403-A (KR)
Title: 폴리올레핀내 광학 광택제를 위한 분산 조제
IPC: C08L23/08
Filed: 1998-12-19
Abstract: 본 발명은 광학 광택제 및 극성 첨가제를 포함하고 사진 지지체용 피복물로서 사용하기 적당한 열가소성 폴리올레핀 조성물에 관한다.   극성 첨가제는 실질적으로 극성 광학 광택제를 비극성 폴리올레핀과 상용화시킨다.   또한 폴리올레핀에 극성 첨가제를 가하는 방법에 관한다.
Patent KR-20010053102-A (KR)
Title: 플라즈마 공정 챔버용 고스퍼터링, 에칭 저항 윈도우
IPC: H01L21/302
Filed: 1999-06-22
Abstract: 본 발명은 플라즈마 공정챔버의 윈도우에 관한 것이다. 윈도우는 플라즈마 공정 챔버 내에 형성되는 에칭 플라즈마에 대해 제 1 저항과 제 1 전기적 두께를 가지는 제 1 유전부를 포함한다. 제 1 유전부 내에 배치되는 제 2 유전부가 또한 포함된다. 제 2 유전부는 제 1 전기적 두께보다 작은 제 2 전기적 두께를 가진다. 제 2 유전부는 투과성 물질로 형성되고, 에칭 플라즈마에 대한 제 2 저항을 가진다. 제 2 저항은 제 1 저항보다 크다.
Patent KR-20010025553-A (KR)
Title: The electronic commerce method for locally distributed member stores of a chain store association
Inventor: SUH YOUN SUK
Filed: 2001-01-04
Abstract: PURPOSE: The electronic commerce method for member stores locally separated is provided to deliver a commodity promptly and accurately by designating a member store wanted by a buyer in accordance with information proposed to a buyer through an internet homepage. CONSTITUTION: A buyer connects to a web site in a server connecting stage(S10). A buyer is certified as a member(S20). At least one commodity stored in a commodity database are selected by the buyer(S30). A member store for purchasing a commodity is searched and selected by the buyer(S40). If the buyer transmits and inputs an order related information for a paying method, a delivery place to a server, the server processes an order contents(S50). The order information inputted and processed is transmitted to the head office and a member store through an E-mail, and a delivery of a commodity is demanded to a designated store in accordance with the input and process(S60). The order information is stored in the first order information database for the head office and the second order information database for the member store, respectively(S70).
Patent KR-20020060025-A (KR)
Title: A vacuum suction device for dredger
Inventor: KOO GWAN U
IPC: E02F3/88
Filed: 2001-01-16
Abstract: PURPOSE: A vacuum suction apparatus for dredger is provided to remove sludge and to take sand and pebbles useful for constructional application by mounting the apparatus on ladder of the dredger to collect the sludge on bottom of river. CONSTITUTION: The apparatus comprises a base body(1) provided with air-suctional pipe(12); water driving inlets(4) and outlets(4a) having water driving nozzles located at both ends of the body(1); a suctional hopper(8) at lower portion of the body(1), in which a grinding screw(9) connected to a motor(10) is axially mounted; a filtering net(11) at upper side of the grinding screw(9). The outlet(4a) has a first front outlet(5) having a smaller inner diameter than a second outlet(6) jointed at rear side. The apparatus enables forced eddy and grinding movements of a sand/pebbles gathering portion.
Patent KR-20020063076-A (KR)
Title: Data processing apparatus for executing multiple instruction sets
Inventor: GUEY CALVIN
IPC: G06F9/22
Filed: 2001-01-26
Abstract: PURPOSE: A device for processing data for executing a multiple instructions set is provided to execute the multiple instructions set without the extra power consumption and speed reduction of a clock frequency. CONSTITUTION: A memory(210) stores a plurality of instructions of the multiple instructions set. A processor core(200) executes the first instructions of the instructions. A program counter register(220) addresses to the next instructions stored in the memory(210). A plurality of data registers(R0-R14) stores the data of the instructions. A processor state register(250) stores a state of the processor core(200) and includes an instructions set selector for displaying a present instructions set of the instructions set. A pre-decoder(270) moves and outputs at least one of the instructions set to the first instructions. An I-cache(280) stores the first instructions. A decoder(290) decodes the first instructions, is used for executing the decoded fist instructions by the processor core(200). A program counter controller(225) responds to the instructions set selector in order to modify a value of a program counter. A bus(215) interfaces the pre-decoder(270) and the memory(210).
Patent KR-20010035504-A (KR)
Title: Plastic cutting tool for preventing metal contamination and selecting method of material for making the same
Inventor: HAN HYEON HWA
IPC: B29B17/00
Filed: 2001-02-22
Abstract: PURPOSE: A plastic cutting tool for preventing metallic contamination and a method for selecting a material for the same are provided to more accurately discover extremely small quantity of inorganic constituents contained in a polymer material by improving existing neutron activation analysis, thereby solving problems of contamination of metallic constituents flown in from outside during the sample pre-treatment process and breakage of a sample container during irradiation of neutron. CONSTITUTION: The method for selecting a material for the plastic cutting tool is characterized in that a freezing-crushing method crushing the frozen polymer material with a plastic hammer by freezing polymer material using a liquid nitrogen and an analyzing method perforating a small hole at the upper part of a sample container for exhausting gases generated in the sample container are used in the sample pre-treatment step in a neutron activation analysis comprising sample pre-treatment step, neutron irradiation step and gamma ray measurement step.
Patent KR-20020069660-A (KR)
Title: accumulator structure in the air conditioner
Inventor: HA DO YONG
IPC: F25B43/00
Filed: 2001-02-27
Abstract: PURPOSE: Structure of an accumulator for an air conditioner is provided to improve the reliability of a compressor by delaying the rising of the level of a liquid refrigerant in an accumulator. CONSTITUTION: An accumulator for an air conditioner includes a shell(110), and a discharge pipe(130). A refrigerant discharged from an evaporator flows into the shell through an inlet pipe(120) and suspends therein. The part of the discharge pipe placed in the shell is bent in the U shape. Many intake holes(133a) are formed in the discharge pipe to suck the liquid refrigerant. A gaseous refrigerant inlet port(131a) is placed in the upper inner portion of the shell. Through the gaseous refrigerant inlet port, the gaseous refrigerant flows in. A bent portion(132) having an oil recovery hole(132a) and placed in the lower inner portion of the shell is formed in the discharge pipe. According to the suction holes, the liquid refrigerant is expanded and sucked. Therefore, the level of the liquid refrigerant is prevented from approaching the gaseous refrigerant inlet port.
Patent KR-20020071550-A (KR)
Title: Electric razor being easy to shave for irregular parts
Inventor: O TAE JUN
IPC: B26B19/14
Filed: 2001-03-07
Abstract: PURPOSE: An electric razor is provided to conveniently shave regardless of an uneven part of a skin by installing a plurality of rotary blade in the electric razor. CONSTITUTION: A rotary blade chamber is formed in a body(1) of an electric razor. A motor(5) having a motor shaft is positioned at a center of a bottom of the rotary blade chamber. A plurality of rotary blades(7a,7b,7c) are accommodated in the rotary blade chamber. An upper rotary blade(7a) has a small size, a middle rotary blade(7b) accommodates the upper rotary blade(7a), and a lower rotary blade(7c) accommodates the middle rotary blade(7b). The rotary blades(7a,7b,7c) are concentrically arranged so as to shave a large area in the skin at once. A shaft hole is formed at a center of each rotary blade. The shaft hole is connected to the motor shaft through an adapter(8).
Patent KR-20020074263-A (KR)
Title: Process for preparing esterified chroman compounds
Inventor: HASSELBACH HANS JOACHIM
IPC: C07D311/74
Filed: 2001-03-19
Abstract: PURPOSE: Provided is a process for preparing an esterified chroman compound from 2,6,6-trimethyl-cyclohex-2-ene-1,4-dion without additional purification by direct reaction of an esterified intermediate. CONSTITUTION: The process for preparing an esterified chroman compound of the formula(1) comprises the steps of: reaction of KIP and an acylating agent in the presence of protons to obtain trimethylhydroquinone ester(TMHQ); and reaction of the ester of the formula(2) with an aryl alcohol derivative of the formula(3) or aryl alcohol of the formula(4) in the presence of halogenated zinc or proton-generating acid.
Patent KR-20020075951-A (KR)
Title: packaging method of liquid crystal displays and the structure thereof
Inventor: HWANG GWANG JO
IPC: G02F1/13
Filed: 2001-03-26
Abstract: PURPOSE: A packaging method of a liquid crystal display and the structure thereof are provided to form two output lines per pad pitch by dualizing output lines in a COF(Chip On Film) or TCP(Tape Carrier Package) for packaging a drive IC, thereby providing a high definition liquid crystal display with output lines. CONSTITUTION: A packaging structure of a liquid crystal display includes a base film(150), a plurality of first metal wirings(120) arranged on the base film at regular gaps, an insulating film(130) formed on the plurality of first metal wirings and revealing both ends(121,122) of the first metal wirings, and a plurality of second metal wirings(140) formed on the insulating film and arranged in parallel with the first metal wirings.
Patent KR-20020076751-A (KR)
Title: A method for pressing blank of multi-panel structure and an apparatus thereof
Inventor: RYU SEONG JI
IPC: B21D13/02
Filed: 2001-03-30
Abstract: PURPOSE: A method for pressing a multi-panel structure which reduces the number of metallic patterns required, shortens processing time and strengthens bonding between panels in pressing the multi-panel structure is provided. CONSTITUTION: The method for pressing a multi-panel structure comprises preparing a main panel blank and a reinforcing panel blank (S310); forming a bonded material by integrally bonding the prepared main panel blank and reinforcing panel blank (S320); and pressing the bonded material (S340) after forming the bonded material in the bonded material forming step (S320), wherein the bonded material forming step (S320) comprises the steps of continuously contacting the reinforcing panel blank at a setting position the main panel blank (S325); and forming a bonded material by bonding the continuously contacted blank with bonding portions of setting points and setting places (S330), wherein the method further comprises a bonding force strengthening step (S350) of strengthening bonding force of the pressed bonded material after the pressing step (S340).