baber/WOPTO huggingface dataset:
Patent KR-20030017036-A (KR)
Title: Free communication service apparatus
Inventor: KIM CHAUNG GYUN
IPC: H04M1/72
Filed: 2001-08-23
Abstract: PURPOSE: A free phone service device is provided to implement an interface between a general wired/wireless telephone set and a computer without an additional change, so as to enable a user to select a pay call through an office line or a free call. CONSTITUTION: An office line connector(112) is connected to an office line in wired. A telephone set connector(116) is connected to a wired/wireless telephone set. A computer connector(113) is connected to a computer. A switching part(120) switches the telephone set and the office line connector(112) to an office line call or switches the telephone set and the computer connector(113) to a free call, according to control signals. A controller(111) switches an incoming call received from the office line connector(112) to the telephone set connector(116) to form an office line speech path, switches a call request from the computer connector(113) to the telephone set connector(116) to form a free call speech path, switches an office line call request from the telephone set connector(116) to office line connector(113) to form an office line speech path, and switches a free call service request from the telephone set connector(116) to the computer connector(113) to form a free call speech path. A data converter(114) converts text information corresponding to voice information received through the computer connector(113) into voice signals, to deliver the converted signals to the telephone set through the switching part(120) and the telephone set connector(116), and converts voice signals received through the telephone set connector(116) into text information corresponding to voice information to deliver the converted information to the computer through the computer connector(113).
Patent KR-20030017911-A (KR)
Title: Method for construction of Powder Electroluminescent Lamp for high efficency
Inventor: SHIN EUN JEONG
IPC: H05B33/20
Filed: 2001-08-25
Abstract: PURPOSE: A high efficiency organic powder electroluminescence lamp structure and a method for manufacturing the same are provided to achieve improved luminous efficiency and reduce power consumption, while lengthening lifespan of the lamp. CONSTITUTION: An organic powder electroluminescence lamp structure comprises an ITO layer(101) formed onto a transparent glass or a polymer resin film(100); a light emitting layer(202) constituted by the mixture of phosphor and dielectric and formed onto the ITO layer; a rear surface electrode layer(104) constituted by a silver paste or an aluminum paste and formed onto the light emitting layer; and a protective layer(105) formed onto the rear surface electrode layer. A method for manufacturing an organic powder electroluminescence lamp, comprises a first step of installing a screen frame with patterns onto a transparent glass or a polymer resin film and forming a transparent electrode layer by using a transparent conductive ink; a second step of forming a light emitting layer onto the transparent electrode by using a luminous ink; a third step of forming a rear surface electrode layer onto the light emitting layer by using a conductive paste; and a fourth step of forming a protective layer onto the rear surface electrode layer.
Patent KR-20030018594-A (KR)
Title: break system of vehicle
Inventor: KANG DONG HUN
IPC: B60T17/18
Filed: 2001-08-30
Abstract: PURPOSE: A braking system for a vehicle is provided to prevent accidents and restrict a vehicle from rolling back by forcibly braking with auxiliary hydraulic pressure from an accumulator in parking on the inclined road. CONSTITUTION: A braking device for a vehicle comprises an ECU(Electronic Control Unit)(15) detecting absence or presence of a passenger and motion of a vehicle according to signals from a load sensor(11), a brake pedal sensor(12), a throttle position sensor(13) and a wheel speed sensor(14); a hydraulic pump(16) driven by the ECU; an accumulator(17) storing auxiliary hydraulic pressure to supply to a brake pipe(5) connected with a brake body(4) in driving the hydraulic pump; and a solenoid valve(19) installed in an auxiliary hydraulic pressure supply pipe(18) between the accumulator and the brake pipe and opened selectively according to the signal from the ECU. Accidents are prevented with restricting the vehicle from rolling back in parking on the inclined road.
Patent KR-20030018608-A (KR)
Title: Install structure of waterproof board
Inventor: PARK YANG GYUN
IPC: E04B1/68
Filed: 2001-08-30
Abstract: PURPOSE: A waterstop plate installation structure is provided to prevent inversion or transformation of a waterstop plate while placing and curing concrete, to improve workability on fixation and to prevent water leakage. CONSTITUTION: The waterstop plate installation structure comprises: many sealing ribs formed on both sides of a center valve and buried under a concrete structure; a head projected on upper and lower ends; a fixing clip provided with a coupling hole coupled with the head of a waterstop plate(10), a cutting hole formed to fit the waterstop plate to the lower end, and a through hole fitted with a wire; and a connecting socket(30) provided with a coupling hole and a sealing rib.
Patent KR-20030018947-A (KR)
Title: A non-repudiation method for transfered short message service(sms) using the electric signature
Inventor: KIM BONG HWAN
IPC: G06F15/02
Filed: 2001-08-31
Abstract: PURPOSE: A method for blockading and denying a short message using an electronic signature is provided to protect a right of a receiver of a short message and a service provider and defend a predetermined attack with respect to a service utilization by checking a transmitter of an illegal and immoral short message. CONSTITUTION: A transmitter terminal(105) receives an electronic signature creation program, electronic signature creation key information, and electronic signature verification key information through an authentication system using an authentication protocol. The transmitter terminal(105) supplies transmitter information and message signature information, and creates a message digest in accordance with a hash algorithm based on the electronic signature creation program. Also, the transmitter terminal(105) performs an electronic signature of the message digest using the electronic signature creation key through a signature algorithm based on the electronic signature creation program, and supplies electronic signature structure information and short message information through a communication system. A short message service server(107) receives the electronic signature verification key information and the electronic signature structure information from the transmitter terminal(105), stores personal information of a transmitter and the short message information, and transmits the short message information to a receiver terminal(115) through the communication system. Also, the short message service server(107) receives transmitter chase requesting information from a receiver, verifies a signature value of the short message information using the electronic signature verification key information, and extracts the personal information of the transmitter based on a verification of the signature value.
Patent KR-20030021059-A (KR)
Inventor: SUNG JONG CHUL
IPC: F16F15/30
Filed: 2001-09-05
Abstract: PURPOSE: A device for increasing rotational force of a motor is provided to improve output of the motor and reduce fuel consumption and power consumption by amplifying rotational force of the motor, by first and second amplifying devices. CONSTITUTION: A device for increasing rotational force of a motor comprises a first amplifying device(10) installed to a crank shaft(7) rotating by operation of the motor, a power transmission unit(30), a second amplifying device(20), and a generator installed outside an upper case(2), to receive power of the power transmission unit. The first amplifying device amplifies rotational force of the crank shaft, rotating by elastic force of springs(15,16), centrifugal force, and inertia energy. In the power transmission unit, a bevel gear(31) is installed to the crank shaft and an idle gear(33) and slave gears(34,35) are rotated, and so power is transmitted by the rotation of the idle gear and slave gears. The second amplifying device comprises a rotary plate(21) rotated by the slave gear(34) of the power transmission unit, with plural discharge pipes(22) and a conical suction pipe(23) formed at the bottom; an impeller(24) sucking water by rotating by the slave gear(35); and a tank(25) forming an oil passage guide unit(26) formed in the middle part and plural blades(28) formed on the inner side. Thus, the first amplifying device vertically reciprocates, rotating, and the second amplifying device accelerates rotations by the discharging force of water sucked by the impeller.
Patent KR-20020022613-A (KR)
Inventor: ITO HIDEHIRO
IPC: B23K26/40
Filed: 2001-09-19
Abstract: PURPOSE: A laser cutting method, a laser cutting apparatus, and a method and an apparatus for manufacturing a liquid crystal device are provided to precisely cut two substrates bonded to each other. CONSTITUTION: Scribe lines are formed in advance at cutting locations on both surfaces of a panel(26) formed by bonding an upper substrate and a lower substrate to each other via a sealing material. A laser beam is applied to each of the scribe lines on both surfaces. Thereby, a liquid crystal panel having a product size is obtained.
Patent KR-20030031716-A (KR)
Title: Synthetic floor and construction method thereof
Inventor: JUNG HWA IL
IPC: E04B5/40
Filed: 2001-10-16
Abstract: PURPOSE: A composite floor plate is provided to improve work efficiency and to promote the whole strength of a composite floor plate. CONSTITUTION: The composite floor plate comprises a deck plate(30) placed on steel-frame beams(20) installed on the bottom of a building, many spacers(40) installed on the top of the deck plate(30) to keep the placing thickness of concrete, a steel plate net(50) placed on the top of the spacer(40) to cover up the whole of the deck plate, and concrete(60) placed on the deck plate, the spacer and the steel plate net.
Patent KR-20030032554-A (KR)
Title: Visual presenter using camcoder
Inventor: KWEON OH BYUNG
IPC: H04N5/225
Filed: 2001-10-18
Abstract: PURPOSE: An actual image apparatus using a camcorder is provided to simplify a connection wiring of the camcorder, and to support various data transfer systems, thereby directly outputting image information to TVs, LCD projectors, VCRs, and computers. CONSTITUTION: A cable connects a signal transmission terminal for transmitting an output signal of a camcorder(10) with a power supplying terminal for supplying power. An input terminal(20) connected with the cable(22) is installed on an inner side of a coupling member coupled with the camcorder, inputting the signal output from the camcorder. A terminal coupler coupled with the input terminal is installed on an inner side of a fixing member disposed on a horizontal bar. A cable is inserted into an inner side of the horizontal bar, and is extended to an inner side of a vertical bar. On the other end of the cable, an A/V module, a USB capture module for converting the output signal of the camcorder into a USB format to output the signal, an IEEE1394 module for converting the output signal into an IEEE1394 signal to output the signal, and a power supplying module are connected, respectively.
Patent KR-20020013819-A (KR)
Inventor: JUN YEONG JU
IPC: A61B7/00
Filed: 2001-10-29
Abstract: PURPOSE: A portable heart and lung sounds diagnosis apparatus is provided to provide heart and lung sounds, detect a ventricle depolarization waveform, store categorized heart and lung sounds data in a small portable analyzer, and displaying simultaneously a waveform and analysis result for separated heart and lung sounds. CONSTITUTION: A portable heart and lung sounds diagnosis apparatus comprises a stethoscope(A) for collecting heart and lung sounds, and an analyzer(B) coupled to the stethoscope(A) for separating and analyzing the heart and lung sounds to diagnose. The analyzer(B) includes a filter for removing noise from a ventricle depolarization signal, an A/D converter(50) for converting the filtered signal to a digital signal, a storage(55) for storing the digital signal, a DSP(60) for analyzing the digital signal in time and frequency domain to extract characteristic of the heart and lung sounds, a touch screen display(65) for displaying waveform analyzed data of the processed heart and lung sounds from the DSP(60), and a database(70) for storing categorized diseases and heart and lung sounds data.
Patent KR-20030037330-A (KR)
Inventor: LEE IN JAE
IPC: G11C8/08
Filed: 2001-11-01
Abstract: PURPOSE: A bootstrap circuit of a semiconductor memory device is provided to obtain the stability of a memory cell by setting up different bootstrap voltage levels at a read operation and a write operation, respectively. CONSTITUTION: A bootstrap circuit is used for forming a voltage higher than the applied supply voltage by using the first capacitor(CAP1) for performing a charge pumping operation. The bootstrap circuit includes a voltage generation circuit and the first to the third capacitors(CAP1 to CAP3). The voltage generation circuit is used for generating the first and the second reference voltages. The second and the third capacitors(CAP2,CAP3) are selectively connected in parallel to the first capacitor in response to the first and the second reference voltages and a write enable bar for enabling one of a write operation and a read operation.
Patent KR-20030040790-A (KR)
Inventor: LEE CHANG U
IPC: F25D23/04
Filed: 2001-11-16
Abstract: PURPOSE: A refrigerator door is provided to achieve improved use convenience by permitting bottles with different lengths to be easily accommodated into the door basket. CONSTITUTION: A refrigerator door(10) comprises a plurality of door baskets(20) including an upper door basket(22) and a lower door basket(24) arranged in multiple stages at the rear surface of the refrigerator door. The upper door basket has a left width(Wa) larger than a right width(Wb) such that a bottle(B) having a relatively larger diameter is accommodated in the left side of the upper door basket, and the lower door basket has a left width smaller than the right width such that a bottle having a relatively longer length is accommodated in the right side of the lower door basket.
Patent KR-20030043221-A (KR)
Title: Sub-door opening and closing device for refrigerator
Inventor: AHN JAE GUK
IPC: F25D23/02
Filed: 2001-11-27
Abstract: PURPOSE: A device for opening and shutting an auxiliary door of a refrigerator is provided to automatically open or shut the auxiliary door opening and shutting an aperture port of a door. CONSTITUTION: In a refrigerator having a door(20) opening and shutting a storeroom and an opening and shutting aperture port(21) formed at the door to pull out stored goods kept in a housing space(34) of the door, an auxiliary door opening and shutting device(30) comprises an auxiliary door(31) installed to the aperture port to lift up and down to open and shut the aperture port, a lift guiding device arranged between the aperture port and the auxiliary door for the lift-guiding of the auxiliary door, a driving unit lifting up and down the auxiliary door, sensing devices(61,62) detecting the opening and shutting of the auxiliary door, an operation switch(33) working the driving unit to open and shut the auxiliary door, and a control unit controlling the working of the driving device based on the information of the operation switch and the sensing device.
Patent KR-20020044067-A (KR)
Inventor: KOBAYASHI TOMOHIRO
IPC: C08F32/08
Filed: 2001-12-03
Abstract: PURPOSE: A polymer compound containing a specified recurring unit and a method of forming a pattern by using a resist material which contains the polymer compound as base resin, is sensitive to high-energy radiation and has excellent sensitivity, resolution and etching resistance are provided. The resist material can form a pattern perpendicular to a substrate because it is low in absorption at wavelengths of an ArF excimer laser, KrF excimer laser. CONSTITUTION: The polymer compound has a recurring unit of formula (1-1) or (1-2) and a molecular weight of 1,000 to 500,000. In formula, R1, R2, R3 and R4 are H or C1-15 alkyl, R1 and R2, and R3 and R4, taken together, may form a ring; R5 and R6 are H, C1-15 alkyl, acyl or alkylsulfonyl groups or C2-15 alkoxycarbonyl or alkoxyalkyl groups which may have halogen substituents; and k is 0 or 1.
Patent KR-20030052157-A (KR)
Title: Wire rods guide apparatus for wire rod mill
Inventor: AHN SEONG MAN
IPC: B21B1/16
Filed: 2001-12-20
Abstract: PURPOSE: A wire rod guiding apparatus used in a wire rolling mill is provided to rapidly and easily exchange a caliber and a rolling roll by rotatably installing a guide at a lateral portion of the rolling roll. CONSTITUTION: A wire rod guiding apparatus includes a base(20), a rotating shaft(21), a guide(3), a fixing device(30) and a position setting section(40). The base(20) is installed on an upper surface of a supporting plate(11) by means of a bracket(11). The rotating shaft(21) is rotatably installed on an upper surface of the base(20) and is provided at an outer peripheral portion thereof with a fixing rib(22). The guide(3) is installed on an upper surface of the rotating shaft(21). The fixing device(30) is installed at one side of the upper surface of the base so as to fix the rotating shaft(21). The position setting section(40) is formed on one side of the upper surface of the base(20).
Patent KR-20030055061-A (KR)
Title: Constructing Method of Continuous PSC Girder Bridges Using Multi-stepwise Thermal Prestressing Method
Inventor: KIM SANG HYO
IPC: E01D2/00
Filed: 2001-12-26
Abstract: PURPOSE: A continuation method of a PSC beam bridge using a multi-stage temperature prestressing method is provided to offset the stress caused by dead load and live load on an inner spot of continuous PSC beam bridges and to continue PSC beam bridges by increasing structural section by a lateral gusset plate. CONSTITUTION: The continuation method of a PSC beam bridge using a multi-stage temperature prestressing method comprises the steps of: installing a high-tensile bolt fixing plate(2) to anchor a steel lateral gusset plate(5) on the top of a PSC beam for continuation; placing the PSC beam attached with the high-tensile bolt fixing plate(2) on the spot for continuation; placing the steel lateral gusset plate(5), then supplying a heat source to generate artificial multi-stage temperature distribution to cause temperature transformation; continuing PSC beams by fastening the high-tensile bolt fixing plate(2) and the lateral gusset plate in a job site, removing the artificial temperature distribution by stopping heating up, offsetting the section force by dead load and live load which act on an inner spot of the continuous PSC beams by the section force by shrinkage of the lateral gusset plate caused by a fall in temperature, and increasing structural section of a continued part by the lateral gusset plate; replacing a temporary support of the PSC beam with a regular support installed on the continued spot if necessary; arranging reinforcing bars for a floor slab, placing a high-tensile bolt fixing plate(2) to be installed on the top of a floor slab, then placing floor slab concrete; and installing a lateral gusset plate on the side of the PSC beam or the floor slab, then applying temperature prestress again.
Patent KR-20030055557-A (KR)
Title: The Running Machine Used For Exercising Abdomen
Inventor: BAE JIN HO
IPC: A63B22/02
Filed: 2001-12-27
Abstract: PURPOSE: A running machine for an abdomen exercise is provided to enable an exercise of an upper body part, particularly, an abdomen so as to have a slender abdomen. CONSTITUTION: The running machine having a main body(1) with a rotary belt(1a) and a frame(2) extended upward from one side of the main body and provided with a display portion(3) on the top part for displaying the rotary speed, distance and time of the rotary belt comprises: at least one supporting portion(4,4') extended upward from the other side of the main body; and an abdomen exercise member(5) coupled to the supporting portion in a ring form and surrounding the abdomen of a user.
Patent KR-20030058352-A (KR)
Title: Correction tape
Inventor: YEO HYEON MO
IPC: B43L19/00
Filed: 2001-12-31
Abstract: PURPOSE: Provided is a recycled correction tape having a case useable semi-permanently to solve waste problem of resource by securely arranging components such as tip and tape body to protect the tip against removing or the tape to be loosen. CONSTITUTION: The tape comprises generally a semi-permanent case(101) and a tape body(121). The case has an entry(102), an in/out hole(103), a tip(144) popping in and out the hole(103) with a fixture therefor and a guide for the tape body(121). The tape also has a cover(111) to open/close the entry(102) together with its opening/closing part, a rotational wheel(141) pressed into an axis of a winding gear(142) to tightly wind the tape, a hole(126) for receiving a finger of user at one side of the tape body(121) to turn on the wheel(141). Additionally, in order to attach a sliding-resistant part on a plane equal to surface of the case(101), a groove(105) for receiving the part is provided at upper side of the case.
Patent KR-20010071854-A (KR)
Title: 지지체로서 카올린을 갖는 올레핀 중합반응용 이종 촉매시스템
IPC: C08F4/642
Filed: 1999-07-14
Abstract: 본 발명은 올레핀 중합반응을 위한 이종 촉매 시스템에 관한 것이다.  상기 촉매 시스템은 원소주기율표상의 3족 또는 4족 금속을 포함하는 하나 이상의 오가노 금속 화합물, 원소주기율표상의 3족 내지 8족 오가노금속, 하나 이상의 전이 금속, 및 지지체로서 카올린으로 구성된다.
Patent KR-20010075141-A (KR)
Title: 신규한 안트라피리돈 화합물, 수성 마젠타 잉크 조성물 및잉크젯 기록방법
IPC: C09B5/14
Filed: 1999-10-21
Abstract: 본 발명은, 잉크젯 기록에 적합한 색상과 선명성을 가지며, 기록물의 내광 및 내수 견뢰도가 우수한 하기 일반식 (1)의 신규한 안트라피리돈 화합물 또는 그의 염, 이를 함유하는 수성 마젠타 조성물, 이 조성물을 사용하는 잉크젯 기록방법 및 신규한 중간체에 관한 것이다: 
     
       
     
     상기 식에서, 
     R 1     은 수소, 알킬 등을 나타내고, 
     R 2     는 수소, 메틸 등을 나타내며, 
     X, Y 는 각각 독립적으로 염소, 하이드록시 등을 나타낸다.
Patent KR-20010080898-A (KR)
IPC: H01L21/683
Filed: 1999-10-28
Abstract: 전자부품(1)을 흡착 위치고정하기 위한 흡착구멍(C12)과, 전자부품을 위치규정시에 전자부품을 흡착하는 위치규정용 흡착구멍(C11)을 가진 스테이지(5)와, 그 스테이지 상에 전자부품을 위치결정하기 위한 위치규정부재(7)와, 그 스테이지 상에서 전자부품을 위치규정할 때의 위치규정 흡착력을 제어할 수 있는 위치규정 흡착력제어부(22, 1100)를 가지도록 구성한다.
Patent KR-20020004935-A (KR)
IPC: C23C16/509
Filed: 2000-09-11
Abstract: 본 발명은 내부 전극 방식의 플라즈마 처리 장치에 관한 것으로, 기판(17)에 대면하는 유도 결합형 전극(12)은 도체가 그 중앙부에서 절곡되어 형성되는 형태를 가진다.  전극(12)의 절곡되어 형성된 직선 부분에 반파장의 정재파가 일어나고, 배가 형성되도록 전극의 단부에 고주파를 공급하여 전극 주위에 플라즈마 방전을 생성한다.  전극의 직선 부분에서 정재파의 배를 적극적으로 생성시키고, 정재파를 제어하여 유효하게 활용한다.  고주파 주파수 f는 광속을 c로 하고, 절곡되어 형성된 직선 부분의 길이를 L1, 전극의 주위에 생성된 플라즈마에 의한 비유전율을   p 로 할 때, f=(c/√   p )/2L1의 식으로 결정된다.  정재파를 적극적으로 활용하여 플라즈마의 밀도 분포를 양호하게 제어하고, 전극 주위의 플라즈마 매개변수를 고려하여 전극의 구성을 실현한다.
Patent KR-20010101131-A (KR)
IPC: C12N15/09
Filed: 1999-12-06
Abstract: The invention provides methods of treating Pompe's disease using human acid alpha glucosidase. A preferred treatment regime comprises administering greater than 10mg/kg body weight per week to a patient.