baber/WOPTO huggingface dataset:
Patent KR-20030052248-A (KR)
Inventor: JIN GWANG GEUN
IPC: C21D8/02
Filed: 2001-11-26
Abstract: PURPOSE: A method for manufacturing cold rolled steel sheets with superior workability and secondary working embrittlement resistance suitable for use in rear floor and side panel for automobile is provided. CONSTITUTION: The method includes the steps of hot rolling a steel slab comprising C 0.0005 to 0.005 wt.%, Mn 0.5 to 2.0 wt.%, 0.005 wt.% or less of S, 0.003 wt.% or less of N, sol.Al 0.1 to 0.2 wt.%, B 0.0005 to 0.003 wt.%, at least one element selected from Ti 0.01 to 0.10 wt.% and Nb 0.001 to 0.10 wt.%, a balance of Fe and incidental impurities, wherein Mo is further added to the steel in an amount of 0.02 to 0.2 wt.% and finish hot rolling is terminated at less than Ar3 transformation temperature; coiling the hot rolled steel sheet at 620 to 720°C; cold rolling the hot coil at a reduction ratio of 60 to 90 %; continuous annealing the cold rolled steel sheet at 780 to 880°C for 10 to 180 sec.
Patent KR-20030044312-A (KR)
Title: Method for address management of mobile communication terminal
Inventor: KIM JONG SEOK
IPC: H04B1/40
Filed: 2001-11-29
Abstract: PURPOSE: A method for managing an address book of a mobile communication terminal is provided to transmit an address book written in predetermined format to an SMS message center, and to transmit data to a base station where the mobile communication terminal is registered, thereby enabling the mobile communication terminal to download the address book in message type. CONSTITUTION: A user has access to the Internet through a computer(11), and connects to a home page of a service provider of a mobile communication terminal(14), and writes an address book. The user stores the address book, and requests the address book to be transmitted to an SMS message center(12). Inputted address data are transmitted to the SMS message center(12). The address book data are converted according to a type of the mobile communication terminal(14). A registration state of the mobile communication terminal(14) is confirmed, and the mobile communication terminal(14) transmits the data to a base station(13) where the mobile communication terminal(14) is registered. The base station(13) opens a speech channel with the mobile communication terminal(14), and transmits a short message in segmented format.
Patent KR-20030046712-A (KR)
Title: Method for manufacturing nano wire
Inventor: LEE BEOM SEOK
IPC: H01L21/027
Filed: 2001-12-06
Abstract: PURPOSE: A method for fabricating a nano wire is provided to form accurately the nano wire by using an interference lithography method and a semiconductor etch method. CONSTITUTION: A substrate(20) including a wire metal layer is provided. A photoresist layer is coated on the entire surface of the substrate including the wire metal layer. A fine line pattern is formed on the photoresist layer by performing an exposure process and a developing process using an interference lithography method. A plasma dry etch process for the wire metal layer is performed by using the patterned photoresist layer as a mask. A nano wire(26) is formed by etching the wire metal layer. The nano wire is divided by performing an ashing process and a wet etch process on the patterned photoresist layer.
Patent KR-20030047136-A (KR)
Title: A method for production of a waterborne polymer clay for crafts curing at room temperature
Inventor: KIM HYEON SU
IPC: C08L29/04
Filed: 2001-12-07
Abstract: PURPOSE: A method for preparing a naturally-curing water-soluble clay for handicraft, a clay for handicraft prepared by the method and a composition for preparing the clay for handicraft are provided, which clay is not harmful to the human body, is lightweight, is elastic and can be cured at a room temperature. CONSTITUTION: The method comprises the steps of mixing 20-25 parts by weight of poly(vinyl alcohol) and 170-180 parts by weight of water, and stirring the mixture at 70-90 deg.C for about 60 min to prepare preform; mixing 210-230 parts by weight of the preform, 90-100 parts by weight of hollow microsphere powder, 30-40 parts by weight of polydimethylsiloxane, 0.1-0.7 parts by weight of boric acid and 1-2 parts by weight of an antifoaming agent completely; and mixing the composition at a room temperature for about 40 min.
Patent KR-20030048229-A (KR)
Title: Method for failure display by self diagnosis
Inventor: BAN GYEONG U
IPC: B60H1/00
Filed: 2001-12-11
Abstract: PURPOSE: A method of indicating failure by self-diagnosis is provided to easily check a failed part by performing self-diagnosis when starting a vehicle. CONSTITUTION: A method of indicating failure comprises steps of diagnosing failure of each part according to a self-diagnosis mode of a vehicle selected by a driver(S102,S104), and indicating the failure diagnosis result of a failed part to a display unit. A method of indicating failure by self-diagnosis comprises steps of inputting diagnosis data from each sensor, in the self-diagnosis mode(S106), and flickering the corresponding display image to the display unit if the read result of the diagnosis data input from each sensor is diagnosed as failure(S110-S126). The method of indicating failure by self-diagnosis includes a step of converting the failed state of the diagnosed part into a voice and outputting to a speaker.
Patent KR-20030050769-A (KR)
Title: Method of detecting fault for monitoring thermostat in a vehicle
Inventor: JUN GAP JIN
IPC: F01P11/06
Filed: 2001-12-19
Abstract: PURPOSE: A method for detecting the failure to monitor a thermostat of a vehicle is provided to prevent the MIL(Malfunction Indication Lamp) on by using a simple logic processing. CONSTITUTION: A method for detecting the failure to monitor a thermostat of a vehicle comprises the steps of deciding a monitoring condition(110), calculating a model cooling water temperature(120), deciding if the model cooling water temperature is higher than 84.75deg.C(130), deciding if an engine rpm is higher than 4800rpm if the model cooling water is not higher than 84.75deg.C(140), determining a cooling water change sensing time as 5sec if the engine rpm is higher than 4800rpm(150), determining a cooling water temperature degradation inhibiting change rate as an actual water temperature(160), calculating a cooling water temperature change rate by subtracting the cooling water temperature degradation inhibiting change rate from the actual water temperature(170), deciding if the cooling water change rate sensing time is zero second(180), deciding if the cooling water temperature change rate is lower than 3deg.C(190), and inhibiting monitoring if the cooling water temperature change rate is lower than 3deg.C(200).
Patent KR-20030052616-A (KR)
Inventor: LEE SANG HEON
IPC: B60K26/02
Filed: 2001-12-21
Abstract: PURPOSE: An accelerator pedal device is provided to reduce trouble and control rotational speed of an engine according to driver's intention by having a simple structure as a support bracket, a pedal and an operating plate. CONSTITUTION: An accelerator pedal device is connected to a throttle valve with an operating cable to control an engine. The accelerator pedal device has a support bracket(10), a pedal(20), an operating plate(30) and front and rear stoppers(40,42). The support bracket is fixed to a vehicle body(B). The pedal has a hinged plate(24) on a bottom to be installed to the support bracket to be rotated around a hinged shaft(24a). The operating plate is fixed to the hinged plate. The operating plate pulls the operating cable by rotating around the hinged shaft when the pedal is rotated. Stoppers are installed to the support bracket on front and rear areas of the bottom of the pedal to adjust a rotation angle of the pedal. The operating plate has support surfaces(35) and fixing grooves(34). Each circular support surface has different radius around the hinged shaft to guide the operating cable. Fixing grooves are formed to a side of the support surface to fix the operating cable. Thereby, trouble is reduced by a simple structure, and rotational speed of the engine is controlled precisely.
Patent KR-20030053713-A (KR)
Title: Apparatus for clamping the inner cover of annealing furnace, using the downward pressure of the the inner cover
Inventor: HAN BOK RYEOL
IPC: C21D9/56
Filed: 2001-12-22
Abstract: PURPOSE: An apparatus for clamping inner cover of annealing furnace using roll force of the inner cover is provided to automatically clamp the inner cover using mounting pressure of the inner part of the inner cover used during annealing heat treatment of cold rolled coil. CONSTITUTION: The apparatus is characterized in that an operation part(80) and an inner cover clamping part(90) are installed at both sides of a base(9) in the lower part of an annealing furnace(1), wherein the operation part(80) comprises a roller member(30) projected on an inclination part of the base(9) in the lower part of the annealing furnace(1), a cylinder member(40) movably axially connected to the roller member(30), and a link member(50) movably connected to the lower side of the cylinder member(40), and the inner cover clamping part(90) comprises connection shafts(51a,51b) movably connected to the link member(50) of the operation part(80), a slide member(60) whose moving shaft is connected to an end part of the connection shafts(51a,51b), a supporting plate connected to a connection member fixed onto the upper part of the slide member(60), a touch plate(20) whose fixing shaft is connected to the slide plate connected to the supporting plate by spring, and an adjustment member(70) connected to the upper part of the touch plate(20) by moving a shaft with being movably axially connected to support on the upper surface of one side of the supporting plate.
Patent KR-20030054399-A (KR)
Title: Apparatus for sensing breakage in grinding belt
Inventor: KIM SANG DU
IPC: B24B55/00
Filed: 2001-12-24
Abstract: PURPOSE: A device for detecting the rupture of an abrasive belt is provided to detect the variation of pressure and the rupture of the abrasive belt by supplying regular air pressure to the abrasive belt. CONSTITUTION: A support unit includes a holder frame(24) mounted with a grinder body(22) installed between a tension roll and a contact roll, a support piece(26) installed in the holder frame, and a propping piece(28) coupled with the support piece. A detecting unit includes an air body(32) installed on the propping piece and having a through hole(32a), an introduction air line(34) connected to one end of the through hole, an exhaust air line(36) connected to the other end of the through hole, a diaphragm(38) connected to the exhaust air line, a solenoid(40) connected to the diaphragm, and an electronic valve(42) connected to one side of the solenoid.
Patent KR-20030055068-A (KR)
Inventor: KIM KIL YONG
IPC: C12G3/02
Filed: 2001-12-26
Abstract: PURPOSE: A process for preparing Korean national flower wine(Hibiscus syriacus wine) is provided, thereby preparing high quality Hibiscus syriacus wine having distinct taste, color and flavor. CONSTITUTION: A process for preparing Korean national flower wine(Hibiscus syriacus wine) comprises the steps of: steaming rice, barely, wheat, job's tear, sweet potato, potato, corn, millet and starches; adding yeast into the steamed mixture and fermenting them at 25 to 28 deg. C for 5 to 7 days; pulverizing roots, stems and leaves of Hibiscus syriacus tree, steaming them at 110 to 120 deg. C for 50 to 60 minutes and extracting the mixture to obtain Hibiscus syriacus tree juice; heating flowers of Hibiscus syriacus at 70 to 80 deg. C for 20 to 30 minutes, and extracting the heated flowers to obtain Hibiscus syriacus flower juice; adding 20 to 30% of the Hibiscus syriacus tree juice and Hibiscus syriacus flower juice into the fermented mixture and fermenting them at 24 to 31 deg. C for 10 to 15 days; adding sugar, honey, garlic, anion and ginger juice into the fermented mixture; and heating the mixture at 80 to 90 deg. C for 15 to 20 minutes to obtain 3 to 12 alcohol degree wine or distilling the mixture at 70 to 75 deg. C to obtain 20 to 35 or 40 to 45 alcohol degree wine.
Patent KR-20030056423-A (KR)
Title: Method for coating photoresist and apparatus for the same
Inventor: AHN SEUNG HYEON
IPC: H01L21/027
Filed: 2001-12-28
Abstract: PURPOSE: A method for coating photoresist and an apparatus for carrying out the same are provided to be capable of reduce thickness of a photoresist layer. CONSTITUTION: A photoresist coating apparatus is provided with a chamber(10), a chuck(14) installed at the lower portion of the chamber for loading a wafer, the first supply line(24) installed outside the chamber for supplying carrier gas into the chamber, the second supply line(20) for supplying photoresist into the chamber, the third supply line(22) for supplying solvent into the chamber, the fourth supply line(26) connected with the first, second, and third supply line and prolonged to the top portion of the chamber for supplying photoresist mixed with solvent and carrier gas, and a gas jetting plate(28) having a plurality of holes(28a) connected with the fourth supply line for jetting the photoresist mixed with solvent and carrier gas on the upper portion of a wafer.
Patent KR-20030056758-A (KR)
Title: Wafer transfer apparatus for semiconductor processing
Inventor: KIM DONG UK
IPC: H01L21/68
Filed: 2001-12-28
Abstract: PURPOSE: A wafer transfer apparatus for manufacturing a semiconductor device is provided to be capable of previously sensing the damage and foreign substance of wafers when inserting a plurality of tweezers between the wafers by installing an additional proximity sensor at one side of the tweezer. CONSTITUTION: A wafer transfer apparatus is provided with a driving part(100) for supplying driving force, a head(110) installed on the upper portion of the driving part for being moved to and fro by the driving part, a plurality of tweezers(120) stacked and installed at one side of the head, and a proximity sensor(200) installed at one end portion of each tweezer for sensing the damage and foreign substance of wafers when inserting the tweezers between the wafers. Preferably, a photo sensor is used as the proximity sensor.
Patent KR-20010079632-A (KR)
IPC: H01L23/528
Filed: 2000-06-09
Abstract: 온-칩 레지스턴스, 커패시턴스 및/또는 인덕턴스가 집적 회로내에 스택 비아 및 메듈리제이션층을 사용하여 수직 배치로 집적 회로에 구현된다. 컬럼 형상의 개구부 또는 비아는 집적 회로내에 형성되고 실리콘 기판을 다양한 금속 트레이스에 접속한다. 비아는 플래티늄 또는 텅스텐과 같은 도전 재료로 채워진다. 평행 비아는 커패시턴스를 형성하는데 사용되고 다수 비아 및 금속 트레이스는 레지스턴스 및/또는 인덕턴스를 형성하기 위해서 수 플레인 위로 다양한 패턴에 배치된다. 수직 방식으로 스택 비아 및 금속 트레이스의 사용은 온-칩 레지스턴스, 커패시턴스 및/또는 인덕턴스를 구현하기 위해 요구되는 측면 간격을 감소시키고 초대규모집적회로에서 공간의 더 효율적인 사용을 허용한다.
Patent KR-20010099701-A (KR)
Title: Heat sink including a heat dissipating fin and method for fixing the heat dissipating fin
IPC: F28F13/12
Filed: 2000-08-15
Abstract: A heat sink including a heat dissipating fin comprises (1) a heat dissipating fin having a plurality of mountain-shaped portions and base portions supporting the mountain-shaped portions, (2) a base member having a plurality of slits into which the mountain-shaped portions of the heat dissipating fin are to be inserted and a plurality of holes for fixing the heat dissipating fin, and (3) a fitting member, provided with a plurality of projecting portions corresponding to the plurality of holes of the base member, for fixing the heat dissipating fin between the base member and the fitting member itself.
Patent KR-20010087392-A (KR)
IPC: B29C55/12
Filed: 1999-03-25
Abstract: 과편향 신장 프로파일을 따른 중합체 필름의 이축 신장 방법이 개시된다.  본 방법은 a) 필름에 충분히 높은 온도를 부여하여 유의한 양의 이축 신장을 허용하는 단계, 및 b) 최종 제1 방향 신장 매개변수 및 최종 제2 방향 신장 매개변수로 필름을 이축 횡연신 신장하는 단계를 포함하며, 여기서 50% 이하의 최종 제2 방향 신장 매개변수가 달성되기 전에 75% 이상의 최종 제1 방향 신장 매개변수가 달성되고, 최종 제1 방향 신장 매개변수가 최종 제2 방향 신장 매개변수 이하이다.  또 다른 방법은 과편향 신장 프로파일에 따라 중합체 필름을 이축 신장하는 방법을 포함한다.  본 방법은 a) 필름에 충분히 높은 온도를 부여하여 유의한 양의 이축 신장을 허용하는 단계, 및 b) 신장 프로파일에 따라 최종 제1 방향 신장 매개변수 및 최종 제2 방향 신장 매개변수로 필름을 이축 횡연신 신장하는 단계를 포함하며, 여기서 최종 제1 방향 신장 매개변수는 최종 제2 방향 신장 매개변수 이하이다.  이러한 방법에서, i) 0 신장 매개변수를 한정하는 지점과 최종 제1 및 제2 방향 신장 매개변수를 한정하는 지점사이의 직선이 비례 신장 프로파일을 나타내며, 비례 신장 면적을 한정하고, ii) 0 신장 매개변수를 한정하는 지점과 최종 제1 및 제2 방향 신장 매개변수를 한정하는 지점 사이의 신장 프로파일을 나타내는 곡선은 비례 신장 면적의 1.4배 이상인 면적을 한정한다.
Patent KR-20010082298-A (KR)
IPC: C08K5/42
Filed: 1999-11-02
Abstract: 본 발명은 에폭시드기를 함유한 난연제, 임의로 다른 난연제, 적하방지제(anti-dripping agent) 및 폴리카르보네이트용의 다른 통상적인 첨가제를 함유한, 유리 섬유로 강화된 내연성의 폴리카르보네이트 성형물에 관한 것이다.
Patent KR-20020003873-A (KR)
IPC: H03M1/18
Filed: 2001-02-22
Abstract: 무선 수신 신호의 입력 전력 레벨이 급격히 상승한 경우에도 A/D 변환기의 포화를 빠르게 해소할 수 있고, 또한 주기적인 레벨 변동이 생기더라도 제어가 불안정해지는 것을 회피할 수 있는 자동 이득 제어 방법을 제공한다.  DSP는 기준 레벨로부터 A/D 변환기의 출력 전력 레벨을 차감함으로써 차분치를 구한다.  이 차분치가 마이너스인 경우, 즉 가변 이득 증폭기의 이득을 저하시키는 경우, DSP는 차분치에 기초하여 구해진 제1 이득 변동폭에 기초하여 가변 이득 증폭기의 이득을 제어한다.  차분치가 플러스인 경우, 즉 가변 이득 증폭기의 이득을 증대시키는 경우, DSP는 차분치에 기초하여 구해진 제1 이득 변동폭보다도 작은 제2 이득 변동폭에 기초하여 가변 이득 증폭기의 이득을 제어한다.  이에 따라, 가변 이득 증폭기의 입력 전력 레벨이 급증해도 가변 이득 증폭기의 출력 전력 레벨의 증대폭을 억제할 수 있다.
Patent KR-20030060548-A (KR)
Title: The tub a of drum-washer
Inventor: CHO HAN GI
IPC: D06F39/04
Filed: 2002-01-09
Abstract: PURPOSE: A tub of a drum type washer is provided to improve washing performance by discharging waste yarn and nap simultaneously with washing water. CONSTITUTION: In tub structure of a drum type washer, a drum(58) washing the laundry and a heater(72) controlling the temperature of washing water are installed inside and a scupper(56a) draining washing water is formed on a side. The scupper is formed to a part not overlapping with a part to which the heater is installed. The heater is installed to the lower side of the tub. The scupper is formed to the lower side of the tub to be separated from a part to which the heater installed. Accordingly, waste yarn and nap are not fitted to the heater but are discharged to the scupper together with washing water.
Patent KR-20030066994-A (KR)
Title: Multi-layer lead frame and chip size package using the same
Inventor: KO JAE WON
IPC: H01L23/48
Filed: 2002-02-06
Abstract: PURPOSE: A multi-layer leadframe is provided to fabricate a chip size package having an increased number of input/output contact points as compared with a conventional technology and embody a high-performance package by forming the chip size package using the multi-layer leadframe. CONSTITUTION: A lower leadframe(30) includes a die paddle(22) and several leads(24). An upper leadframe(40) has several leads(34) only, disposed on the lower leadframe. The lower leadframe is attached to the upper leadframe by thermosetting tape(42) interposed between the lower leadframe and the upper leadframe. Each lead of the upper leadframe is disposed between the leads of the lower leadframe.
Patent KR-20030070938-A (KR)
Inventor: KI GWAN SEO
IPC: H01J29/76
Filed: 2002-02-27
Abstract: PURPOSE: A deflection yoke is provided to be capable of reducing allophone by forming a plurality of holes at the peripheral portion of a contact surface formed between an inner arm and a coil separator. CONSTITUTION: A deflection yoke comprises a coil separator(10), a horizontal and vertical deflection coil installed at the inner and outer peripheral portion of the coil separator for generating horizontally and vertically deflected magnetic field, a plurality of inner arms(20) regularly attached to along the outer surface of the coil separator for transforming pin magnetic field into barrel magnetic field, and a plurality of interference generation inducing holes(30) formed around each contact surface formed between the inner arm and the coil separator for reducing the vibration generated from the inner arm. At this time, the coil separator includes a screen part(11), a rear cover(12), and a neck part(13) prolonged from the center portion of the rear cover for being connected with an electron gun part of a CRT(Cathode Ray Tube).
Patent KR-20030073078-A (KR)
Title: Pattern formative method for textile
Inventor: MIN BYUNG SUK
IPC: D06C23/00
Filed: 2002-03-08
Abstract: PURPOSE: A pattern forming method of textile is characterized by forming embossed patterns and producing the textile having beautiful appearance. CONSTITUTION: A pattern forming method of the textile comprises the steps of: (an embossing step, S1) putting the textile between a lower roller and an upper roller formed the embossed patterns to form the patterns; (a tentering step, S2) heating the embossed textile to fix the textile; (a paper sanding peach step, S3) putting the embossed textile between two rollers adhered sandpapers; (an aero washing step, S4) dipping the textile into a water bath and drying the textile with a hot air blaster to remove dust and impurities; and then (a rolling and winding step, S5) winding the textile.
Patent KR-20030075385-A (KR)
Title: Chip scale package and method of fabricating the same
Inventor: BAE SEOK SU
IPC: H05K3/34
Filed: 2002-03-18
Abstract: PURPOSE: A chip package and a method for manufacturing the same are provided to be capable of considerably reducing the size of the chip package, simplifying manufacturing processes, and securing the reliability of a chip. CONSTITUTION: A chip package is provided with a chip device(35) including the first surface having the first and second terminal and the second surface having the third terminal, wherein the first and second surface are opposite to each other, an insulating layer(33) formed at the first surface except the first and second terminal regions, the first and second conductive layer(31a,31b) formed and spaced apart from each other at the upper portion of the insulating layer for being connected with the first and second terminal of the first surface, the third conductive layer(31c) formed at the upper portion of the second surface for being connected with the third terminal, and a plurality of electrode surfaces(37a,37b,37c) formed at each one surface of the first, second, third conductive layer.
Patent KR-20030076087-A (KR)
Title: Method for intermediating real estate on the internet
Inventor: KIM TAE HO
Filed: 2002-03-22
Abstract: PURPOSE: A method for intermediating realty on the Internet is provided to intermediate a transaction based on the correct information by offering the detail information of an apartment and various apartment indexes for a constant period in real-time through the Internet. CONSTITUTION: The basic information for the apartment to monitor an apartment price is registered to a database(S10). The selling article information and the apartment price registered to the database are monitored and inputted in a remote place through the Internet(S20). The various indexes for the apartment are produced based on the inputted real-time apartment price(S30). The apartment indexes, the selling article information, and the current price are provided to an Internet homepage according to a searching condition(S40).
Patent KR-20020077270-A (KR)
Inventor: HOSAKA TAIJI
IPC: H01R12/57
Filed: 2002-03-29
Abstract: PURPOSE: To mount an electric contact and an electrical connector to a printed circuit board without soldering and to mount the electric contact to the printed circuit board by an automatic machine even when microminiaturizing the electric contact. CONSTITUTION: This electric contact 100 is connected to the printed circuit board 400 having a conductor 410 on the surface. The electric contact is provided with a leg 110 in contact with the conductor of the printed circuit board, and a connection part 120 connected to a conductor of an object side member. At least a part, in contact with the conductor of the printed circuit board, of the leg is formed of lead-free super-high conductive plastic composed of a conductive resin composition. The electrical connector C is provided with the electric contact 100 and an insulation housing 300 holding the electric contact so that at least the part, in contact with the conductor of the printed circuit board, of the leg 110 is exposed to the outside.