baber/WOPTO huggingface dataset:
Patent KR-20010058405-A (KR)
Title: Stone in stone
Inventor: OH GYEONG SEUNG
IPC: A44C17/00
Filed: 1999-09-02
Abstract: PURPOSE: A stone in stone is provided to cause the dandyism and the pleasure of the stone, and to create a twinkling design by movably inserting one stone in the other stone. CONSTITUTION: The stone in stone(10) consists of an upper stone(11) formed with at least one upper groove(14) on the bottom plane; a lower stone coupled with the upper stone having at least one lower groove(15) is formed on the bottom surface of the same location with the upper groove of the upper stone; and at least one inner stone(13) inserted in the space between the groove of the upper stone and the groove of the lower stone. The stone in stone is variously utilized in a necklace, a finger ring, an earring, a pendant, and so on.
Patent KR-20010027964-A (KR)
Inventor: AIZAWA NIKICHI
IPC: F24F5/00
Filed: 1999-09-16
Abstract: PURPOSE: A refrigerant pipe unit of a room air conditioner is provided to let a refrigerant pass through a standard pipe unit of a wall while being sealed in a refrigerant pipe unit. CONSTITUTION: A refrigerant pipe unit comprises two refrigerant pipes(14,15) extended through a pipe unit(17) of a wall(16a) and at least one of stop valves(20A) attached to the terminals of the two refrigerant pipes. The refrigerant pipe units form a refrigerant duct for the circulation of a refrigerant and connect an indoor unit with an outdoor unit. The stop valve disconnect the flow of the refrigerant between the indoor unit and the outdoor unit. The size of the stop valve is designed to pass through the pipe unit even if another refrigerant pipe unit is placed in the pipe unit. Therefore, leakage of refrigerant is prevented and the refrigerant pipe unit is easily removed although another refrigerant pipe unit is prepared in the standard pipe unit.
Patent KR-20010028143-A (KR)
Title: Automatic limited or unlimited power generator using rotation of turbine with pneumatic heating
Inventor: SHIN KOANG YONG
IPC: F01C21/00
Filed: 1999-09-17
Abstract: PURPOSE: An automatic limited or unlimited power generator is provided to generate energy several tens to several hundreds times as large as reference energy according to the increase of a turbine diameter. CONSTITUTION: A pneumatic rotation pump(25) injects pneumatic pressure into a turbine(1) through a pneumatic injecting pipe(16). The pneumatic pressure heats high pneumatic expansion to convert force to turbine centrifugal force. The larger the diameter of the turbine is, the more the centrifugal force is increased. The turbine has eight turbine pneumatic pressure supporting shafts(4) around a bored circle to guide the center of a turbine disc wall into a turbine rotating pipe(10). Heated pneumatic pressure is injected into the turbine rotating pipe to rotate the turbine.
Patent KR-20010028156-A (KR)
Inventor: JUNG HYEON JIN
IPC: C08K5/5313
Filed: 1999-09-18
Abstract: PURPOSE: A process for preparing a polyurethaneurea solution by adding a phosphine compound to a polyurethaneurea solution after chain extension reaction is provided which produces the title solution having excellent viscosity stability and capable of improving operationality and quality during the production of carbon fiber. CONSTITUTION: In a process for manufacturing a polyurethaneurea solution by prepolymerization, chain extension and chain extension reaction, 0.01 to 2 parts by weight of a phosphine compound of the formula: P(R)3 based on the total weight of the polyurethaneurea solution is added to a polyurethaneurea solution after chain extension reaction. In formula, R is an aromatic compound or C4-8 alkyl.
Patent KR-20010039271-A (KR)
Inventor: KIM CHEOL WAN
IPC: B66B1/00
Filed: 1999-10-29
Abstract: PURPOSE: A method and a device for reducing the standby electric power of an elevator are provided to drive elevator hall indicators in a predetermined power saving mode when waiting passengers are inexistent or car calls are unregistered for a given period, thereby minimizing standby electric power. CONSTITUTION: A method for reducing the standby electric power of an elevator includes the steps of driving elevator hall indicators of all floors except an elevator hall indicator of the floor settled as a lighted-on floor at a power saving mode representing minimum dynamic display operation when hall call service is switched to be available(SA3), switching the elevator hall indicators of the corresponding floors into a normal driving mode if more than one hall call registration are generated during the ascent and descent of the elevator, driving the elevator hall indicator of the corresponding floor in the power-saving mode if the registered hall calls are released, confirming whether the current stop floor is the lighted-on floor or not when the operation service of the elevator is finished and an all door closing command is transmitted, and driving the elevator hall indicator in the power saving mode if the floor is not the lighted-on floor.
Patent KR-20010045143-A (KR)
Inventor: CHANG DALE U
IPC: B23K26/03
Filed: 1999-11-03
Abstract: PURPOSE: A device and a method for laser welding are provided to excellently weld or combine an external core of a metal bellows with a fast production speed. CONSTITUTION: A laser welder(10) contains an arbor(12) to rotate many bellows diaphragms(14). An optical tracking device is offered to optically track the position of external joints of the diaphragms. A beam steering device irradiates laser beams to weld the external joints by reacting to the optical tracking device. A CCD(Charge Coupled Device) camera(17) is contained in the optical tracking device. Shadow images of the joints are obtained by containing an illumination source(20) in the optical tracking device. A processor(22) operates the camera(17) and the beam steering device and a display(23) displays the shadow images by connecting with the processor(22). The laser beams are arranged horizontally. An X-Y table(37) indexes the joints and sets distances to control the focus of the laser.
Patent KR-20010046944-A (KR)
Inventor: LIM YANG KYUN
IPC: A63F9/00
Filed: 1999-11-16
Abstract: PURPOSE: Provided are a method and an apparatus for operating an amusement machine for ejecting goods by moving an operating bar forward and backward and an ejecting device right and left. CONSTITUTION: The operating apparatus for the amusement machine comprises: a forward and backward operating part(3) comprising the forward and backward operating bar(4) of which the both sides are joined with guide rails by rollers, wherein the guide rails are mounted in the inside upper part of a main body, a rack(9) mounted on the upper part of the guide rail, a motor(11) mounted on one side of the operating bar(4) and connected with a pinion gear(10), wherein the pinion gear(10) and the rack(9) are coupled with each other; a right and left operating part(5) containing the ejecting device joined with a guide rail of the operating bar(4), a motor mounted on the upper part of the ejecting device and connected with a pinion coupled with a rack; an impact absorbing device mounted to the forward and backward operating part(3) and the right and left operating part(5).
Patent KR-20010047094-A (KR)
Inventor: MIN KYUNG CHAN
Filed: 1999-11-17
Abstract: PURPOSE: A system and a method for providing a motion picture movie advertisement through the internet is provided to insert a customized advertisement by analyzing the customer's taste or a class of main customers. CONSTITUTION: A user management database(60) stores information on a subscriber. A motion picture database(50) selects a customer according to a kind of an advertisement, and selects a customer according to a kind of a movie. In case that the subscriber connects to a computer(10) equipped with a web browser, a web server(40) searches the user management database(60). In case that the subscriber selects a movie, the web server(40) searches a file on the movie in the motion picture database(50) and transmits the file to the subscriber.
Patent KR-20010048134-A (KR)
Inventor: YANG JUNG SIK
IPC: C03C3/06
Filed: 1999-11-25
Abstract: PURPOSE: A glass composition for sealing iron or ferro-alloy capable of exhibiting uniform fusion characteristics even at low temperature is provided, which has the advantage of saving energy consumption and increasing the service life of durable goods such as heat resisting jig, mesh belt and heating element and refractory material of a furnace. CONSTITUTION: The glass composition is characterized in that it comprises 50 to 65% by weight of silicon oxide, 4 to 9% by weight of barium oxide, 5 to 12% by weight of strontium oxide, 4 to 8% by weight of sodium oxide, 5 to 10% by weight of potassium oxide, 1 to 5% by weight of lithium oxide, 1 to 5% by weight of manganese oxide, 0.5 to 1.5% by weight of cobalt oxide, 0 to 2% by weight of nickel oxide, 0 to 2% by weight of chromic oxide and 0 to 2% by weight of ferric oxide.
Patent KR-20010063586-A (KR)
Inventor: JUNG DAE HYEON
IPC: F16C33/12
Filed: 1999-12-23
Abstract: PURPOSE: An apparatus and a method for manufacturing an oil impregnated sintered bearing are provided to accurately coincide concentricity and increase oil film pressure. CONSTITUTION: An apparatus for manufacturing an oil impregnated sintered bearing includes a straightening bar formed with a protrusion straightening part(110) having the same outer diameter with the inner diameter of a protrusion to be formed at the inner peripheral surface of the oil impregnated sintered bearing and having at least two or more grooves, a groove forming part(120) having the same outer diameter with the inner diameter of the groove to be formed at the inner peripheral surface of the bearing, and a plurality of protrusion forming part(130) having the outer diameter smaller than the outer diameter of the protrusion straightening part; an upper punch inserted into the upper part of the straightening bar and pressing the oil impregnated sintered bearing, so that the inner peripheral surface is adhered closely to the groove forming part with being inserted into the protrusion forming part; and a lower punch inserted into the lower part of the straightening bar and lifting the oil impregnated sintered bearing, so that the partial inner peripheral surface of the oil impregnated sintered bearing is compressed and coincided with the outer peripheral surface of the protrusion straightening part.
Patent KR-20010057436-A (KR)
Inventor: HUH JAE HO
IPC: H04L12/26
Filed: 1999-12-23
Abstract: PURPOSE: A method for designing a backbone network for packet and frame relay service is provided to efficiently determine optimized link volume by reducing the possibility of repetition. CONSTITUTION: A local office(4) is clustered to a gateway office for determining topology and link volume between the local office and the gateway office. Total quantity of traffic flows into the gateway from the local office is calculated. A local gateway office(3) is clustered to a center gateway office(2) for determining topology and link volume between the local gateway office(3) and the center gateway office(2). Topology and link volume between the center gateway offices(2) are determined. Exchangers as many as the number of clustered within offices by gateway offices, and topology and link volume between the exchangers are determined. Transmission link volume to a passport exchanger(5) of a whole network is optimized.
Patent KR-20010057611-A (KR)
Inventor: PARK JONG IL
IPC: B21B37/00
Filed: 1999-12-23
Abstract: PURPOSE: A device for preventing torsion of a hot rolled plate is provided to prevent meandering and flying phenomena by pressing front and rear end parts of a strip between hot rolled stands in a predetermined fluid pressure. CONSTITUTION: A device for preventing torsion of a hot rolled plate includes a hot roll control system(31), a twist prevention controller(32), a quick open valve(33), a conversion valve(34), and a header(35). The hot roll control system generally controls hot roll operation of a hot rolling equipment and provides the hot rolling equipment and operation information. The twist prevention controller receives information of the hot rolling equipment and operation from the hot roll control system, calculates injection start time and injection period of time for exactly injecting fluid to front and rear end parts of a strip, and instructs injection signal according to the calculated time. The quick open valve performs on-off action according to the control of the twist prevention controller and converts a path of fluid provided from the quick open valve. The header has first and second injection nozzles directing to a front hot rolling stand(12i) and a rear hot rolling stand(12i-1) and injects fluid provided to the first and second injection nozzles.
Patent KR-20010065462-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: A luffa vending machine for conveniently providing various kinds of luffa to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a luffa receiving chamber (26) for preventing discharge of the luffa is opened. Right after discharging the luffacorresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of luffa to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that the luffa is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010058446-A (KR)
Inventor: JANG DU WON
IPC: C09D201/00
Filed: 1999-12-30
Abstract: PURPOSE: An antistatic and transparent hard coating composition is provided, which has excellent physical properties such as scratch-resistance, wear-resistance and the like, also has excellent transparency and provides beautiful external appearance when being coated on transparent plastic. And a method for coating the surface of plastic by using the same is also provided. CONSTITUTION: The antistatic transparent hard coating composition comprises: (i) 6-20 wt.% of a polythiophene conductive polymer aqueous solution; (ii) 10-50 wt.% of an ultraviolet rays hardened type acrylic monomer; (iii) 42-81 wt.% of an organic solvent; (iv) 2-7 wt.% of a photo-initiator; and (iv) 0.05-1.0 wt.% of an ultraviolet rays stabilizer and absorbing agent. The method for coating the surface of plastic comprises steps of: (i) after coating a plastic base plate with the antistatic and transparent hard coating composition, drying it at a temperature of 30-60 deg.C for 1-10 minutes to completely remove the organic solvent from the mixture composition; and (ii) irradiating ultraviolet rays having a light amount of 200-600 millijoule per square centimeters to the plastic base plate of the step (i) to form a coating film.
Patent KR-20000029589-A (KR)
Title: Brake servo with selective pneumatic feedback
Inventor: SIMON BACARDIT JUAN
IPC: B60T13/57
Filed: 1997-05-14
Abstract: PURPOSE: A brake servo with selective pneumatic feedback provides a booster which, for mass-production, has greater reproducibility of operation than current boosters, together with a response time which is selectively shorter. CONSTITUTION: A pneumatic brake servo includes two working chambers and two feedback chambers for generating a pneumatic feedback force. A selective valve (13) is operative, in response to an air flow greater than a predetermined value between the rear working chamber and the front feedback chamber, to at least partially seal off the channel (C2) between the two chambers and thus adapt the response time of the servo to the force applied thereto.
Patent KR-20000068899-A (KR)
Title: 정확성이 높은 연동 펌프
IPC: F04B43/08
Filed: 1998-08-31
Abstract: 본 발명은, 유동 관강을 형성하는 대체로 원통형 단면의 벽을 갖는 탄성 관을 포함하며 액체 저장기로부터의 액체 유동을 제어하는 액체 전달 장치에 관한 것이다.  유동 관강은 저장기와 유체 연통한다.  압축 부재는 선택적으로 원통형 벽의 길이 방향 단편을 압축하여 유동 관강을 압착시키고, 길이 방향 단편을 해제하여 유동 관강을 개방한다.  탄성중합체 슬리브는 원통형 벽의 길이 방향 단편의 적어도 일부를 따라 탄성 관의 원통 단면의 외경의 반 이상을 에워싼다.  탄성중합체 슬리브는, 압축 부재가 길이 방향 단편을 해제하였을 때, 탄성 관의 길이 방향 단편이 대체로 원통형 단면으로 복원되도록 탄성 관의 길이 방향 단편을 편의시킨다.
Patent KR-20000076150-A (KR)
Title: 탈연행 트레이 및 조작방법
IPC: B01D3/32
Filed: 1998-02-17
Abstract: 분리 컬럼(10)에서 플래쉬 존(14)을 나오는 증기류로부터 연행된 액체를 분리하기 위한 탈연행 장치(28)를 제공한다.  탈연행 장치는 트레이 덱(26) 및 트레이 덱에서 수직으로 상승 확장된 복수의 라이저가 있는 탈연행 트레이(24)를 포함한다.  라이저(32)는 라이저로 들어가는, 증기류와 연행된 액체를 포함한 유체류에 회전 운동을 부여하기 위한 회전 날개(60)를 구비하고 있다.  유체류에 부여된 회전 운동은 액체를 증기류로부터 분리시키고 라이저 벽(32)을 따라 상방향으로 흐르게 한다.  그후 탈연행된 액체를 상기 분리 트레이로부터 액체 하강관(40)에 의해 다시 플래쉬 존으로 운반한다.  증기류는 라이저내에서 액체로부터 분리되며 컬럼을 통해 라이저 바끙으로 상방향으로 흐른다.  세정액이 라이저와 액체 하강관으로 들어가는 것을 방지하기 위해 라이저 모자(50)가 사용된다.
Patent KR-20010006227-A (KR)
IPC: C30B15/22
Filed: 1998-04-09
Abstract: 본 발명은, 주괴 또는 웨이퍼 형태인, 응집된 고유 점 결함이 없는 축방향 대칭 영역을 포함하는 단결정 실리콘, 및 그 준비 공정에 관한 것이다.    단결정 실리콘 주괴를 성장시키는 공정은, (i) 성장속도 (v), (ii) 응고 온도로부터 약 1325℃ 만큼의 온도에 대하여 상기 결정의 일정 지름부의 성장동안 평균 축 온도 경사도 (G 0 ), 및 (iii) 응고 온도로부터 약 1050℃ 로 실질적으로 응집된 고유 점 결함이 없는 축방향 대칭 세그먼트가 형성되게 하는 결정의 냉각율을 제어하는 단계를 포함하며, 
     상기 축방향 대칭 영역은, 상기 주괴의 상기 원주 에지로부터 안쪽으로 연장되며 상기 원주 에지로부터 방사상으로 상기 주괴의 중심축쪽으로 측정된 바와 같은, 상기 주괴 반경 길이의 약 3/10 인 폭을 갖고, 상기 중심축을 따라 상기 주괴의 일정 지름부 길이의 적어도 약 2/10 인 길이를 갖는다.
Patent KR-20010006552-A (KR)
IPC: A61K49/06
Filed: 1998-04-20
Abstract: 본 발명은 크리사민 G의 비-아조 유도체인 아밀로이드 결합 화합물, 이를 포함한 약제 조성물, 및 이와 같은 화합물을 사용하여 생체내에서 알츠하이머 뇌를 확인하고, 다운증후군과 같은 아밀로이드에 의해 특성화된 병리학적 증상을 진단하기 위한 방법에 관한 것이다.  또한, 본 발명은 크리사민 G의 비-아조 유도체를 포함하는 제약학적 조성물과, 이런 화합물을 이용하여 아밀로이도시스 관련된 증상에서 세포 변성과 아밀로이드-유도된 독성을 방지하는 방법에 관한 것이다.   또한, 본 발명은 비-아조 크리사민 G 유도체를 사용하여  생체 검사 또는 검시 조직에서 아밀로이드 침적을 착색하거나 검출하는 방법에 관한 것이다.    또한, 본 발명은 비-아조 크리사민 G 유도체를 사용하여 생체 검사 및 검시 조직의 균질체에서 아밀로이드 침적을 정량하는 방법에 관한 것이다.
Patent KR-20010020463-A (KR)
Title: 금형 및 프레스장치
IPC: B28B7/38
Filed: 1999-04-05
Abstract: 상형(10)과 하형(40)으로 구성되는 금형에는 프레스가공시에 서로 접합하는 접합면(A1-A4)과 프레스면(12)이 형성되어 있다. 측판(16)의 내주면(16a)에 형성된 접합면(A1)에는 홈(20)이 형성되어 있다. 상형(10)과 하형(40)이 접합하면 홈(20)이 하형(40)의 접합면에 의해서 막혀서 터널형상의 통로로 된다. 제1개구부(21a)로부터 도입된 윤활제는 홈(20)을 통해서 제2개구부(21b)에서 회수된다. 홈(20)을 통과하는 윤활제의 일부가 접합면(A1-A4)에 공급된다.
Patent KR-20010014307-A (KR)
Title: 오염물 증착 감소 방법 및 장치
IPC: C23C16/455
Filed: 1998-06-26
Abstract: 휘발성 오염물이 기판 처리 시스템의 하나 이상의 광학 성분상에 증착되는 비율을 감소하기 위한 시스템과 방법은 공지되어 있다. 정화 유체는 처리 시스템의 내면에서 치리 시스템으로 도입된다. 정화 유체의 흐름은 내면을 가로질려서 생성되어 휘발성 오염물의 원과 하나 이상의 광학 성분사이의 오염물 포획 배리어를 형성함으로써 휘발성 오염물이 시스템의 광학 성분상에 증착되는 비율을 감소한다. 정화 유체는 처리 시스템으로부터 대부분 제거된다.
Patent KR-20000018052-A (KR)
Title: A Management System for A Copyright of Watermarked Digital Data
Inventor: KIM JU HYUN
IPC: H04N5/913
Filed: 2000-01-07
Abstract: PURPOSE: A CONSTITUTION: The
Patent KR-20010073786-A (KR)
Title: Input signal processing apparatus and method for magnetic recording and reproducing apparatus
Inventor: KIM HYEONG JUN
IPC: G11B20/10
Filed: 2000-01-20
Abstract: PURPOSE: Processing device and method for processing an input signal from a magnetic recording/reproducing system are provided to stably supply an input signal of a decoder regardless of change in a traveling mode through varying process path of reproducing pulses in a normal reproducing mode and a high speed reproducing mode. CONSTITUTION: A Schmidt trigger(101) generates a rectangular wave corresponding to a compared result of upper and lower trigger levels with a reproducing pulse. A differentiator(102) outputs an inverted state of the reproducing pulse. A Schmidt trigger(103) compares the output signal from the differentiator with upper and lower trigger levels for generating a rectangular wave. A multiplexer(104) selects the Schmidt trigger according to traveling mode. A pulse width decide unit(105) detects a change in the reproducing pulse according to traveling speed of a tape for outputting a pulse width decide signal. A duty ratio decide unit(106) decides a duty ratio by comparing lengths of a high section and a low section of the rectangular wave.
Patent KR-20010075895-A (KR)
Inventor: CHO SU HWAN
IPC: C01B13/11
Filed: 2000-01-21
Abstract: PURPOSE: An ozone water generator is provided to effectively obtain high-concentrated ozone water under normal temperature condition by reducing heating value of ozone generator. CONSTITUTION: An air pump(10) compresses air and forces it to an ozone generator(11). The ozone generator(11) mixes the air with oxygen to generate ozone. A mixer(12) mixes the ozone and water provided form outside to prepare ozone water with adequate concentration. The ozone generator(11) is integrated with the mixer(12) and a mixing block(14) places the ozone generator(11) on the mixer(12). An ozone supplying line(20) on the mixing block(14) sends the ozone generated by the ozone generator(11) to a water pipe.
Patent KR-20000062505-A (KR)
Title: 유체 기계
IPC: F04B27/14
Filed: 2000-01-26
Abstract: 유체의 통로 상에 배치되는 필터의 장착 자동화가 용이하고, 상기 필터의 배치 자유도가 향상된 유체 기계를 제공한다. 
     리어 하우징 (13) 의 내부 저면 (13c) 상에  설치 오목부 (72) 를 오목설치한다.     이 설치 오목부 (72) 의 바닥부에  도중에, 압축기의 토출 용량을 조정하기 위한 제어밸브 (32) 가 배열설치된 급기통로 (31) 의 입구를 개구한다.     그리고, 상기 설치 오목부 (72) 에 대하여  커버가 있는 원통형 철망으로 이루어지는 여과재부와 지지링으로 이루어지는 필터 (71) 를 압입함으로써 고정한다.     또, 상기 여과재부의 두부는 상기 필터 (71) 를 장착할 때에 있어서  상기 내부 저면 (13c) 에서 팽출되도록 형성한다.
Patent KR-20000076563-A (KR)
IPC: A61K8/37
Filed: 2000-01-29
Abstract: 본 발명은, 탈색용으로 적합한 매질에 1종 이상의 알칼리성 제제 및 1종 이상의 과산화염을 함유하는, 케라틴 섬유, 특히 인간 케라틴 섬유의 탈색용 무수 조성물, 하나 이상의 지방 사슬을 포함하는 1종 이상의 음이온성 및/또는 비이온성의 양쪽친매성 중합체와 1종 이상의 양이온성 또는 양쪽성 서브스턴티브 (substantive)  중합체의 배합물, 수성 과산화수소 조성물과의 혼합으로 즉시 사용가능한 탈색 조성물을 제조하기 위한 상기 조성물의 용도, 및 상기 무수 조성물을 사용한 모발의 탈색 방법에 관한 것이다.
Patent KR-20000024559-A (KR)
Inventor: JUNG MIN HO
IPC: G06Q50/10
Filed: 2000-02-21
Abstract: PURPOSE: An internet slot machine game using a banner advertisement of a web browser and a method for the same are provided to maximize an efficiency of advertisement by displaying a commercial advertisement of a sponsor on a main screen of a slot machine game. CONSTITUTION: An internet slot machine game using a banner advertisement of a web browser and a method for the same comprise a main screen(51), a display unit(55,56), and a button(54). The main screen displays each banner advertisement. The display unit displays total points, a points table, and success or defeat at the polls. The button comprises a spin button(541), an accumulation button(542), a premium application button(543), a close button(544), a betting button(545), and a selection button.
Patent KR-20010091340-A (KR)
Title: Method for consnant and vowel input of Hangul in a mobile station
Inventor: JUNG HWAN SU
IPC: H04B1/38
Filed: 2000-03-14
Abstract: PURPOSE: A method for inputting consonants and vowels of Hangul in a terminal is provided to intuitively input consonants and vowels of Hangul by combination of a stroke-adding key with consonant and vowel keys according to writing order of Hangul. CONSTITUTION: Six single consonants of Hangul are assigned to figure keys(1,2,4,5,7,8) of a terminal, respectively, so that the single consonant is displayed by pressing the corresponding figure key. Six single vowels are classified into similar single vowels and assigned to three figure keys(3,6,9), so that the single vowels is displayed by pressing the corresponding keys subject to selection of pressing frequency(odd, even). Consonants and vowels which should add a horizontal stroke to the consonants and the vowels which are assigned to the consonant keys and vowels, are assigned to an asterisk key. A sharp key supports double consonants. A figure key(0) is a space key for sectioning characters.