baber/WOPTO huggingface dataset:
Patent KR-20020094550-A (KR)
Title: A method for warning getting out of a traffic lane of vehicle
Inventor: YEO JEONG HAK
IPC: B60Q5/00
Filed: 2001-06-12
Abstract: PURPOSE: A method of warning separation from traffic lane of a vehicle is provided to prevent vehicle accidents by detecting separation from a traffic lane and warning more exactly. CONSTITUTION: In a method of warning separation from traffic lane of a vehicle, if traffic lane image is input through a camera of an image-processing unit, the image-processing unit analyzes the input traffic image, detects traffic lane, and decides separation from the traffic lane and then warns through a warning device if the vehicle is separated from the traffic lane to predetermined degree. When A is defined as the distance from the middle part of a load to the middle part of the vehicle, CW/2 is defined as the width from the middle part of the vehicle to the outside, DR is defined as the extent of the separation of the vehicle, and L/2 is defined as the width of traffic lane, separation from traffic lane is decided and a warning is given if the DR is below the reference value. Therefore, accidents are prevented.
Patent KR-20020094854-A (KR)
Title: Color Liquid Crystal Display with Fast response and High Brightness
Inventor: HAN KWAN YOUNG
IPC: G02F1/133
Filed: 2001-06-09
Abstract: PURPOSE: A color liquid crystal display device of high luminance and high response is provided to improve the transmissivity by 20-30% by using a white backlight and realizing colors by the high speed response and voltages of liquid crystal instead of color filters. CONSTITUTION: A color liquid crystal display device of high luminance and high response includes two liquid crystal cells and three polarization elements, and realize full color of red, blue and green by controlling the voltages of pixels, wherein the liquid crystal orientation of the pixels is carried out perpendicularly to each other or in directions to compensate relative retardation for realizing the color and the wide viewing angle.
Patent KR-20020095839-A (KR)
Title: Artificial muscle device and system using it
Inventor: LEE HOON BUM
IPC: A61F2/02
Filed: 2001-06-16
Abstract: PURPOSE: An artificial muscle device and a system using the device are provided to move completely degraded muscles and to be operated by detecting movement of a specific organs. CONSTITUTION: The artificial muscle device(100) comprises a cylindrical body(200) having an elliptical cross section; a magnetic filed member(300) provided on the one end of the body for producing a magnetic filed during the supply of electric current; an iron member(400) provided on the other end of the body so as to be reciprocated within a limited distance by a tension spring(500); and a pair of fastening members(600) for fastening the magnetic field member and the iron member to the tip and distal portions of muscles respectively. As the electric current is supplied, the fastening members are getting near to each other and on the other hand, as the supply of the electric current is stopped, the fastening members are getting away from each other.
Patent KR-20030001670-A (KR)
Title: apparatus of handy terminal with voice menu and earphone
Inventor: HYUN SEONG HWAN
IPC: H04B1/38
Filed: 2001-06-26
Abstract: PURPOSE: A portable terminal device using a voice menu and an earphone is provided to retrieve a previously inputted telephone number and perform a telephone call by exchanging information with a cellular phone using the earphone and an ARS(Automatic Response System). CONSTITUTION: An earphone connects to the portable terminal device, and has a controller so that it is possible for a user to communicate with an object. A voice recognition synthesizing unit(9) transmits a previously stored voice menu to the user according to the signal of the controller, and performs a new voice menu or a corresponding command according to a received response signal of the user. The controller of the earphone has a control key with a multi-function.
Patent KR-20030002167-A (KR)
Title: Circuit for generation column select signal
Inventor: LEE SANG HO
IPC: G11C7/12
Filed: 2001-06-30
Abstract: PURPOSE: A column selection signal generation circuit is provided to secure a write recovery time by outputting a width of a column selection signal only when a final data before an auto precharge is written, thereby improving tDPL characteristics. CONSTITUTION: A column selection signal generation circuit includes a first logical operator(OR1) for implementing an OR operation by receiving a first clock(YCLK1) and a second clock(YCLK2), a self pulse generator for generating a self pulse having a first width(t1) by receiving a signal of the first logical operator(OR1), a pulse width expander for outputting t1+t2 by extending a column selection signal(YS) by a second width(t2) only when the final data before the precharge is written when a last data recognition, i.e., a burst end agreement, signal(WAP) is a high level during a burst write operation, a first inverter(IN1) for outputting by receiving a signal of the pulse width extender and a column selection decoder for outputting a plurality of column selection signals(YS0-YSn) by receiving the signal of the first inverter(IN1) and the address signal(Y<0:n>) by receiving the signal of the pulse width expander.
Patent KR-20030006558-A (KR)
Title: Method for transmitting personal information by mobile terminal in a mobile telecommunication system
Inventor: LEE HYEONG GEUN
IPC: H04B1/38
Filed: 2001-07-13
Abstract: PURPOSE: A method for transmitting personal information using a terminal of a mobile communication system is provided to compose a visiting card with various shapes using the mobile communication terminal and efficiently transmit the visiting card to a mobile communication terminal of an object. CONSTITUTION: A user of a mobile communication terminal writes personal information data using a computer(S310), connects the mobile communication terminal to the computer, and downloads the written personal information data(S320). A control unit of the mobile communication terminal indexes the downloaded personal information data and stores the indexed personal information data in a storing medium. The control unit receives an index of the user, retrieves the indexed personal information data from the storing medium, and automatically dials a telephone number recorded in a telephone number item. If a telephone call connects to the dialed telephone number, the control unit transmits the downloaded personal information data by wireless(S330).
Patent KR-20030008761-A (KR)
Title: A FBT having one body style bobbin
Inventor: SHIM SOON TEAK
IPC: H01F38/42
Filed: 2001-07-20
Abstract: PURPOSE: A fly back transformer is provided to simplify configuration and reduce defective ratio by forming a high voltage bobbin and a low voltage bobbin integrally with each other, while shortening manufacturing procedures. CONSTITUTION: A fly back transformer comprises a bobbin wound with a booster coil and which has terminals(53) connected to the coil; a ferrite core(70) accommodated into the bobbin; a rectifier circuit for stabilizing the output voltage boosted by the coil and transmitting the stabilized voltage to an anode cap connected to the rectifier circuit; and a case(71) accommodating the bobbin, ferrite core and the rectifier circuit. The bobbin is constituted by a high voltage bobbin and a low voltage bobbin formed integrally with each other.
Patent KR-20020008802-A (KR)
Inventor: AOKI TAKAHITO
IPC: C21D8/02
Filed: 2001-07-24
Abstract: PURPOSE: To provide a magnetostriktion controlling alloy sheet low in thermal expansion coefficient, excellent in magnetic characteristics, high in Young's modulus even after blackening treatment, and very suitable for highly fine shadow mask, to provide a production method of this alloy sheet, and to provide parts for color Braun tube such as a shadow mask. CONSTITUTION: This magnetostriktion controlling alloy sheet is composed of below 0.01 mass % C, 30-36% Ni, 1-5.0 mass % Co, 0.1-2 mass % Cr and the balance Fe with unavoidable impurities, wherein the magnetostriktion λ after softening and annealing is (-15x10-6)-(25x10-6).
Patent KR-20030012731-A (KR)
Title: Optical recording medium having zone transition area where wobble signal is recorded, apparatus and method for recording the wobble signal
Inventor: AHN YONG JIN
IPC: G11B7/007
Filed: 2001-08-04
Abstract: PURPOSE: An information recording medium including a zone transition area in which a wobble signal is recorded and a recording apparatus and method of the information recording medium are provided to smoothly carry out tracking and record additional information. CONSTITUTION: An information recording medium includes a plurality of zones and a zone transition area. The plurality of zones are divided according to circumferences of concentric circles. Tracks for recording user data are formed in the zones. The zone transition area forms the boundary between neighboring zones and records a single wobble signal with a single frequency. The zone transition area has a plurality of tracks in which the single wobble signal is recorded. The zone transition area has at least one groove track and at least one land track. The single wobble signal is recorded in the groove track or land track.
Patent KR-20030012991-A (KR)
Title: Apparatus and method for erasing chlorine gas of water for washing machine
Inventor: MUN JONG YEOL
IPC: D06F39/08
Filed: 2001-08-06
Abstract: PURPOSE: A device and a method for removing chlorine from washing water of a washing machine is provided to minimize the environmental pollution due to the discharge of chlorine gas by oxidizing the chlorine gas to generate oxygen and discharging the oxygen to the outside. CONSTITUTION: A device for removing chlorine from washing water of a washing machine includes a filter(300) mounted to positive and negative polarity parts defined by an ion exchange film and formed with a moisture separation film for passing chlorine gas separated from washing water during electrolysis, an oxidation tub(400) for oxidizing the chlorine gas discharged via the filter to discharge oxygen, and an ultraviolet lamp(500) mounted with a predetermined distance from the oxidation tub for providing ultraviolet rays to the oxidation tub for oxidizing the chlorine gas.
Patent KR-20030018370-A (KR)
Title: Headlamp-structure to unite shield with bezel in one for automobile
Inventor: KOO DAE HOE
IPC: B60Q1/04
Filed: 2001-08-28
Abstract: PURPOSE: Head lamp structure integrally formed with a shield and a bezel for a vehicle is provided to improve the endurance and reduce assembling process by reinforcing the assembling portion with integrally forming the shield in the bezel. CONSTITUTION: A head lamp(10) is formed of a lens(11) and a head lamp housing(12), and a bulb(13) and a reflector(14) are formed in the head lamp housing. A shield(15) is installed in front of the bulb, and formed integrally in the upper part of a bezel(16). The dome shield is connected to the bezel with a joint part(17). The shield reflects to the reflector by collecting a beam from the bulb, and the bezel fixes the lens and the head lamp housing. The durability is improved with preventing weakening of the assembling portion by integrally forming the shield with the bezel, and expenses are reduced with decreasing assembling process.
Patent KR-20030021474-A (KR)
Inventor: SHIN JEONG SU
IPC: F02F5/00
Filed: 2001-09-06
Abstract: PURPOSE: A compression ring of a piston for a vehicle is provided to prevent engine oil from excessively flowing into a combustion chamber by reducing a thickness of an oil layer of engine oil stacked on an inner wall of a cylinder. CONSTITUTION: A compression ring of a piston includes a first compression ring(21) and a second compression ring. The first compression ring(21) and the second compression ring are inserted into ring slots formed in a piston head of the piston. The piston has the piston head formed with a reinforcement rib, a plurality of ring slots formed at an upper peripheral portion of the piston head, a skirt section, a boss section for installing the piston, and a heat dam for preventing heat from being transferred from the piston head to the skirt section. The first compression ring(21) is formed with an oil discharging hole including a hollow hole(211) and a plurality of vertical holes(213).
Patent KR-20030023301-A (KR)
Title: Methods and applications for filtering, selecting a mode in a multi-mode waveguide
Inventor: KIM DEOK YEONG
IPC: G02B6/14
Filed: 2001-09-13
Abstract: PURPOSE: A mode filtering and selecting method at a multiple mode waveguide and a waveguide amplifier, a semiconductor laser and vcsel using the same are provided to enable a single mode to be guided with respect to a single direction by a filtering or selection rule obtained by changing a periodic refractive index at a clad portion of a waveguide. CONSTITUTION: A waveguide amplifier using mode filtering at a multiple mode waveguide is provided to enlarge a core size of a multiple waveguide consisting of a core(20) and a clad, and to enlarge a size of a mode field even at a single mode, in which light is passed at the single mode, by making a refractive index of a clad by a refractive index structure of the clad have a higher refractive index(22) only at the single mode.
Patent KR-20030025429-A (KR)
Title: Apparatus for controlling Birds and method for controlling using thereof
Inventor: HAN JAE YUN
IPC: H05C3/00
Filed: 2001-09-20
Abstract: PURPOSE: A bird extirpation device is provided to be capable of generating signals of various shapes and of many frequency bands in order to effectively extirpate birds. CONSTITUTION: A variable frequency oscillator(310) oscillates a frequency corresponding to a frequency control signal and output a clock of an oscillated frequency. A clock generator(320) counts the output clock using a binary counter. A matrix switch(330) switches such that any clock is selected by a switching control signal with respect to the counted clock. An address generator(340) generates an address, and the first memory(350) stores different sound data every address from the address generator. A digital to analog converter(360) converts sound data from the first memory into an analog signal. A filter and operational inverting adder(370) performs filtering, addition and amplification operations so as to output the analog signal to the exterior. A central processing unit(380) outputs the frequency control signal for appointing a frequency oscillated from the variable frequency oscillator and the switching control signal for controlling the matrix switch. The central processing unit generates addresses and controls a gain of the filter and operational inverting adder.
Patent KR-20010107804-A (KR)
Title: 통신망을 통해 주소와 우편번호를 포함하는 자료를검색하는 방법 및 택배서비스의 결과를 조회하는 방법
Inventor: HWANG SUNK KU
Filed: 2001-09-26
Abstract: 본 발명은 통신망을 통해 주소와 우편번호를 포함하는 자료를 검색하는 방법 및 택배 서비스의 결과를 조회하는 방법을 개시한다. 
     본 발명에 의하면, 소정의 운용 프로그램에 의해 동작하는 단말 수단에서 사용자가 통신망을 통해 주소와 우편번호를 포함하는 자료를 검색하는 이 방법은, 사용자에 의해 관공서 명칭을 포함하는 행정 구역 명칭을 입력하고, 입력된 행정 구역 명칭에 대응하는 주소와 우편번호를 포함하는 소정의 데이터베이스를 통신망을 통해 검색하며, 검색된 결과인 행정 구역 명칭, 그에 대응하는 주소 및 우편번호를 포함하는 정보를 사용자에게 표시하며, 동시에 그 정보를 운용 프로그램에서 관리하는 임시 메모리에 저장하며, 표시된 정보 중에서 그 정보의 일부 또는 전부를 사용자가 선택하고, 사용자에 의해 선택된 정보를 임시 메모리에서 불러와 단말 수단에서 실행되며 사용자가 지정한 응용 프로그램의 작업 화면에 표시함으로 해서, 무선 전화망이나 인터넷과 같은 통신망을 통해 우편 번호와 주소를 쉽게 검색할 수 있고, 이 결과를 필요한 응용 프로그램에 쉽게 삽입할 수 있다. 
     따라서 인터넷과 같은 통신망을 통하여 컴퓨터와 같은 단말 장치를 사용할 수 있는 환경이 확대되며, 결과적으로 통신망을 통해 사용자의 작업 영역을 확대할 수 있으며, 통신망을 이용함에 있어 효율성을 높일 수 있다.
Patent KR-20030026654-A (KR)
Title: An antigen for production of an antibody against human rotavirus, and a preparing method and a use thereof
Inventor: KIM GYEONG SU
IPC: A61K39/15
Filed: 2001-09-26
Abstract: PURPOSE: A process of mass-preparing a specific antigen used for production of an antibody which inhibits the activity of human rotavirus causing diarrhea is provided. The obtained eggs from birds immunized with the antigen have prevention and treatment effects on diarrhea. A functional food containing the egg yolk of the eggs has preventive and therapeutic effects on diarrhea in an infant and a young child. CONSTITUTION: The mass producing method of the specific antigen comprises the step of: selectively separating a gene encoding VP7 antigen by performing RT PCR using, as a template, genomic DNA of human rotavirus; extracting vector DNA by inserting the separated gene into a suitable vector, transforming a suitable strain with the vector and amplifying the vector; amplifying the gene encoding the antigen protein by performing PCR using, as a template, the extracted vector DNA; cloning the amplified gene into a suitable vector and transforming a suitable host with the vector; and culturing the host, followed by overexpressing the antigen.
Patent KR-20010099449-A (KR)
Title: 근거리 통신망을 이용한 정보 송출 시스템 및 그 방법
Inventor: PARK GIL JU
Filed: 2001-09-28
Abstract: 본 발명은 근거리 통신망을 이용한 정보 송출 시스템 및 그 방법에 관한 것으로, 엘리베이터 내에 설치된 광고 출력용 액정 단말기와 그 내부에 탑승한 탑승자 휴대폰과의 근거리 통신을 통해 어떤 대상에게 어떤 광고가 출력되었는 지를 광고주 또는 운영자가 인식할 수 있도록 함으로써 지역별, 건물별 로컬 방송국의 개념 및 쌍방향 광고개념을 갖도록 한 근거리 통신망을 이용한 정보 송출 시스템 및 그 방법을 제공함에 그 목적이 있다. 
     본 발명은 특정 광고 데이터를 제작하여 전송하는 광고주 서버와; 다수의 회원별로 적립금 부여를 위한 계좌가 개설된 이동통신사 서버와; 그 내부에 근거리 통신망용 칩이 내장된 휴대폰과; 엘리베이터 내부에 부착되고, 그 전면에 각종 광고물이 출력될 수 있는 액정 디스플레이가 구비되며, 그 내부에 근거리 통신망용 칩이 내장되어 상기 휴대폰으로부터 휴대폰 정보를 전송받는 광고 출력 단말기와; 상기 광고 출력 단말기로 상기 광고주 서버로부터 제공된 광고 데이터를 전송하여 저장시키고, 상기 광고 출력 단말기로부터 휴대폰 정보를 제공받아 상기 광고주 서버로 송부하는 광고 송출 서버로 구성된 것을 특징으로 한다. 
     본 발명을 적용하면, 엘리베이터 내에 탑승한 어떤 대상에게 어떤 광고가 출력되었는 지를 광고주 또는 운영자가 인식할 수 있음으로 인해 차후 타겟 마케팅를 행할 수 있다는 장점이 있고, 엘리베이터 내에 설치된 광고 출력용 액정 단말기와 그 내부에 탑승한 탑승자 휴대폰과의 쌍방향 근거리 통신을 통해 휴대폰 가입자의연령별, 성별에 따라 기분류된 광고가 자동으로 출력되게 하여 타겟 광고의 효과가 있으며, 출력되는 광고 내용을 탑승자가 임의로 선택할 수 있고, 시간대별, 지역별로 차별화된 광고를 출력시킬 수 있으며, 기저장된 패키지 광고 데이터를 휴대폰으로 송출할 수 있도록 하며, 광고가 게재된 게임을 휴대폰에 다운로드받아 엘리베이터 이동시간동안 게임이 진행되면서 광고가 출력되도록 함으로써 보다 효율적인 광고와 그 광고 대상에 대한 관리가 이루어질 수 있다. 또한, 광고 시청시 제공된 할인 바코드 및 할인 쿠폰을 이용하여 탑승자의 상품 구매를 유도할 수 있도록 한 효과가 있다. 또, 엘리베이터의 광고 송출 시스템은 광고주들이 별도의 통신비를 부담하지 않아도 되므로 광고주들의 광고 운영비용이 감소될 수 있다는 효과가 있다. 더불어, 탑승자는 해당 할인쿠폰 및 바코드, 적립금을 통해 신용지불을 용이하게 행할 수 있도록 함으로써 광고 시청에 대한 매리트를 제공하고, 상품 구매를 더욱 강력하게 유도할 수 있다는 효과가 있다. 또한, 지역별, 건물별로 로컬 방송국 개념을 제공하여 유효 시장범위내에서 집중적인 마케팅이 가능하도록 함으로써 광고주 및 엘리베이터 탑승자 쌍방에게 마케팅으로 인한 분배 이득을 제공하도록 한 효과가 있다.
Patent KR-20030030696-A (KR)
Inventor: HA CHANG YUN
IPC: F02B31/00
Filed: 2001-10-12
Abstract: PURPOSE: A noise preventing apparatus of a throttle body is provided to prevent noises caused due to resonance by avoiding interference between the bypass passage and the air passing through the open throttle valve. CONSTITUTION: A noise preventing apparatus comprises a throttle valve(2) mounted within a throttle body(1), which controls the amount of intake air; a bypass passage(4) for supplying air, bypassing the throttle valve during idle operation; an idle speed actuator(5) for controlling the amount of idle air being supplied through the bypass passage; and a wedge unit(6) formed at the inner wall of the throttle body between an outlet(4b) of the bypass passage and the throttle valve, so that the wedge unit is inclined upward toward the outlet side.
Patent KR-20030034324-A (KR)
Title: Liquid crystal display device and fabricating method thereof
Inventor: CHOO GYO SEOP
IPC: G02F1/133
Filed: 2001-10-22
Abstract: PURPOSE: A liquid crystal display device and a method for manufacturing the same are provided to design sub-pixels in the optimum size, thereby reducing the production cost, obtaining uniform luminance, and realizing high definition. CONSTITUTION: An area of a sub-pixel B(Bx) is formed to be larger than each area of a sub-pixel R(Rx) and a sub-pixel G(Gx), wherein the areas of the sub-pixel R and the sub-pixel G are the same. The sub-pixel B, the sub-pixel R, and the sub-pixel G are formed in a pentile matrix structure. The sizes of channel widths(Wr,Wg,Wb) and channel lengths(Lr,Lg,Lb) of thin film transistors(40) are different corresponding to the areas of the sub-pixel B, the sub-pixel R, and the sub-pixel G. Also, the volumes of storage capacitors(42r,42g,42b) are different corresponding to the areas of the sub-pixel B, the sub-pixel R, and the sub-pixel G.
Patent KR-20030035134-A (KR)
Title: Alarm device for leakage of cooling water
Inventor: KIM YEONG UN
IPC: F01P11/18
Filed: 2001-10-30
Abstract: PURPOSE: An apparatus for warning leakage of coolant is provided to prevent shortage of coolant in advance. CONSTITUTION: An apparatus includes a water leakage sensing unit(30) actuated by pressure in a radiator; a switch(40) actuated by the water leakage sensing unit; a fan motor(20) receiving power from a battery(10), and actuated by a relay(R1) to work over set temperature; and an ECU(Electronic Control Unit:50) selectively driving the fan motor, and lighting a warning lamp(51) to warn a driver depending on signal of the switch.
Patent KR-20030035435-A (KR)
Title: thermal-storage electric boiler
Inventor: CHOI BYEONG YUN
IPC: F24H7/00
Filed: 2001-10-31
Abstract: PURPOSE: A regeneration control system is provided to efficiently operate an electricity distribution facility by preventing the shortage of the capacity of a line and a transformer. CONSTITUTION: A regeneration control system comprises a time switch(10) counting time, a heating element(40) generating heat by using supplied power, a regenerative temperature controller(20) collecting the heat generated from the heating element and supplying temperature-controlled heat, a regeneration controller(30) automatically controlling the supply time of mid-night electricity serially connected to the regenerative temperature controller, a main switch(MSW1) switching for supplying power to the heating element, and input switches(SW1,SW2). The generation controller outputs a signal for controlling the heating element corresponding to the control algorithm embedded in a microcontroller(31) serially connected to the regenerative temperature controller.
Patent KR-20030037101-A (KR)
Title: Apparatus for Displaying Twin Picture of Display and Method of The Same
Inventor: PARK YONG DEOK
IPC: H04N21/431
Filed: 2001-11-02
Abstract: PURPOSE: An apparatus and a method for producing twin pictures in an image display system are provided to eliminate image sticking and to allow a user to use the image display system conveniently. CONSTITUTION: An apparatus for producing twin pictures in an image display system includes the first A/D converter(10) for converting a main-picture video signal into a digital signal, a memory(30) for storing the converted main-picture video signal, a decoder(40) for decoding character/graphic information in a sub-picture video signal, and the second A/D converter(50) for converting the sub-picture video signal into a digital signal. The apparatus further includes a scaler(20) for adjusting resolution of the converted main picture and controlling display positions of the converted sub-picture and the decoded character/graphic information, a video mixer(70) for receiving the main-picture and sub-picture video signals to mix the main picture and sub-picture into twin pictures, and a controller(60) for controlling display of the twin pictures and controlling the display positions of the sub-picture and character/graphic information according to twin picture display duration time.