baber/WOPTO huggingface dataset:
Patent KR-20040028277-A (KR)
Title: Fingerprint recognition smart card and identification confirmation system using thereof and method thereof
Inventor: LEE SANG HYEON
IPC: G06K17/00
Filed: 2002-09-30
Abstract: PURPOSE: A fingerprint recognition smart card, and a system and a method for confirming identity using the same are provided to confirm the identity by comparing a fingerprint stored in the smart card with the fingerprint using the smart card. CONSTITUTION: The fingerprint recognition smart card(100) includes a memory(110) storing fingerprint data of a requestor requesting the fingerprint recognition smart card. A card reader(200) is equipped with a card memory recognizer(210) reading the fingerprint data stored in the memory, a user fingerprint recognizer(220) scanning the fingerprint of the user using the fingerprint recognition smart card and converting the fingerprint into the fingerprint data, an interface(230) interfacing communication with a host PC(300), a power supply(250) supplying power to each part, and a controller(240). The host PC judges accordance by comparing the fingerprint data read from the card memory recognizer with the fingerprint data read from the user fingerprint recognizer.
Patent KR-20040033801-A (KR)
Title: Vane control method for dehumidification air conditioner
Inventor: CHOI HO SEON
IPC: F24F11/02
Filed: 2002-10-16
Abstract: PURPOSE: A method for controlling the vane of a dehumidifying air conditioner is provided to form effective room air flow patterns according to the operation method of the dehumidifying. CONSTITUTION: A method for controlling the vane of a dehumidifying air conditioner includes the steps of comparing a room temperature with a set temperature(S120), and carrying out heating humidifying operation by rotating an outdoor fan at a low speed if the room temperature is lower. If equal, constant temperature dehumidifying operation is carried out by driving the outdoor fan at a higher speed than the heating humidifying operation. In the other case, cooling dehumidifying operation is carried out by rotating the outdoor fan at a high speed. The direction of the vane is controlled downward in the heating dehumidifying operation, upward in the constant temperature dehumidifying operation, and horizontally in the cooling dehumidifying operation(S130-S150).
Patent KR-20040039536-A (KR)
Title: An adjusting apparatus for back seat inclining angle
Inventor: KIM TAE HUN
IPC: B60N2/10
Filed: 2002-11-02
Abstract: PURPOSE: A tilt adjusting device of a rear seat for a vehicle is provided to improve comfortableness by adjusting tilt of the backrest of the rear seat corresponding to the purpose of the passenger with turning a tilt adjusting screw. CONSTITUTION: A rear seat(10) is hinge-connected to a backrest(15) in a vehicle, and a U-shaped bracket(20) is embedded in the vehicle body contacted to the rear part of the backrest. Both lower sides of an inverse T-shaped internal thread part(25) are turned and fastened to the inner wall of the bracket. A tilt adjusting screw(30) is attached to the back of the rear seat and turned around an axis, and engaged with the internal thread part. A grip(35) is hinge-connected to the upper part of the tilt adjusting screw, and placed in the lower part of the rear seat with folding. A cylindrical thread is formed inside the protruded part formed in the center of the internal thread part, and the internal thread part is not exposed by turning the protruded part downward in completely folding the rear seat.
Patent KR-20040039779-A (KR)
Title: Method for recording additional information of high density read only optical disc and high density read only optical disc therof
Inventor: SEO SANG UN
IPC: G11B20/12
Filed: 2002-11-04
Abstract: PURPOSE: An additional data recording method for a BD(Blue-ray Disc)-ROM is provided to efficiently record various additional data, like copy protection or servo control data, at the BD-ROM while an interoperability with the BD-RWs is maintained. CONSTITUTION: The method comprises several steps. Plural recording frames with certain sizes are recorded at a partial area of a specific record space of the DB-ROM corresponding to a run-out and run-in area of a BD-RW. Arbitrary additional data is recorded at a user data area included in the recording frames. The additional data is copy protection data, servo control data or navigation data. The specific record space includes three recording frames, and synchronization data of channel bits. The recording frame includes physical address data, user data and parity data.
Patent KR-20040040039-A (KR)
Title: Innovated seismic building design and construction method for space efficient system using steel structure and container box.(pre-fab steel panel structure)
Inventor: KANG MYUNG RAE
IPC: E04H9/02
Filed: 2002-11-06
Abstract: PURPOSE: Space-efficient earthquake-proof building design and construction methods of new style using a steel-framed structure and a container box together are provided to reduce cost and a term of works, to use work space effectively, and to enable multipurpose application. CONSTITUTION: The Space-efficient earthquake-proof building design and construction methods of new style using the steel-framed structure and the container box together comprises a concrete floor slab foundation; a steel rahmen structure of a triangular pyramid shape; a wind-proof and earthquake-proof turnbuckle; the container box made to an order; a sandwich panel; and a vibration-proof member. The container box made to the order is installed in the upper part of a structure formed by reinforcing such a reinforcing material as the turnbuckle to the steel rahmen structure.
Patent KR-20040041466-A (KR)
Title: Portable computer system
Inventor: KIM YUN SEOP
IPC: G06F1/16
Filed: 2002-11-11
Abstract: PURPOSE: A portable computer system is provided to form an image by transmitting an input signal inputted through a stylus pen or a keyboard to a display part by combining a webpad function and a notebook computer function, and prevent the keyboard from continuously consuming power by supplying the power to the keyboard depending on the rotation of the keyboard. CONSTITUTION: The portable computer(100) displays a result to perform a function of a computer on a screen by responding to the stylus pen and an external input device. The keyboard(300) is attached/detached to the portable computer. When the keyboard is attached to the portable computer, the keyboard is rotated from a center of the back with 180 angular degrees by being folded to the portable computer. A docking station supports the portable computer attaching/detaching the keyboard at a predetermined height and makes a screen mode used as a landscape mode or a portrait mode in a supported state.
Patent KR-20020091030-A (KR)
Inventor: BAEK SEONG TAEK
IPC: G07F17/32
Filed: 2002-11-18
Abstract: PURPOSE: A bill returning apparatus is provided to speedily and accurately return the bills in particular, in game machine application such as pachinko, slot-machine in order to directly pay the bills equal to balance in the game machine and/or gifts gained from the game. CONSTITUTION: The apparatus comprises a side frame(190) having a space extended along length of the apparatus to support overall construction of the apparatus; a driving block(100) attached to one end of the side frame(190) and having a driving axis(130) and a driving pulley(131) inserted into the axis to transfer the driving force to all elements; an idle block(110) attached to the other end of the side frame(190) and having an idle axis(140) mounted on the frame(190) at its both ends and an idle pulley(141) inserted into the idle axis(140); a timing belt(120) connected to the driving pulley(131) and outer circumference of the idle pulley(141); and a driving part applied to the driving block(100) to drive the driving block(100).
Patent KR-20030017447-A (KR)
Title: Computer monitor with Integration connecting Apparatus of surrounding equipments for computer
Inventor: LEE HEE CHUL
IPC: G06F1/16
Filed: 2002-11-20
Abstract: PURPOSE: A monitor having an integrated connecting device for a peripheral device of a computer is provided to easily connect and disconnect a plurality of peripheral devices by integrating respective cables to a computer main body, and to enable a user to conveniently connect the peripheral device by installing connection ports of the peripheral devices to a monitor or a monitor table. CONSTITUTION: The monitor(1) includes the connection ports(A1¯AN) of the peripheral devices making the peripheral devices connect to the monitor(1), and an integrated cable(10) connecting to one back surface of the monitor(1) or the monitor table(3) and connecting the connection ports(A1¯AN) with a plurality of cables. The connection ports(A1¯AN) are installed to more than one part of a front lower part, an upper/lower part and both side parts.
Patent KR-20040046279-A (KR)
Inventor: KIM SEONG IL
IPC: H04R5/033
Filed: 2002-11-26
Abstract: PURPOSE: A multi-channel headphone is provided to direct outputs of each speaker unit to a user's ear hole zone and to enhance the sound resolution by using a dome-shaped guide. CONSTITUTION: A multi-channel headphone includes a plurality of multi-channel speaker units, a sound wave guide, and a case. The multi-channel speaker units(10) are arranged in a predetermined interval at the sound wave guide(20). The multi-channel speaker unit whose shape looks like dome to direct the sound waves from the multi-channel speaker units to a listener's ear hole zone. The case(30) is used for surrounding each rear side of the sound wave guide and the multi-channel speaker units. The multi-channel speaker unit includes a center channel speaker unit, a front channel speaker unit, a rear channel speaker unit, a side channel speaker unit, and a multi-woofer channel speaker unit.
Patent KR-20040046789-A (KR)
Title: Holder for lead wire
Inventor: CHA HYEON ROK
IPC: H02G3/30
Filed: 2002-11-28
Abstract: PURPOSE: A lead wire connector is provided to reduce manufacturing costs and allow for ease of connection of lead wires by interconnecting lead wires through the use of a plate type connecting piece. CONSTITUTION: A lead wire connector(60) for interconnecting a plurality of lead wires, comprises one or more connecting pieces(61,62) having accommodating holes(61a,62a) for accommodating the lead wires and cut portions(61b,62b) extended from the accommodating holes to the outer surfaces of the connecting pieces. The connecting pieces are connected with each other in such a manner that the connected unit is foldable.
Patent KR-20030045605-A (KR)
Title: Process for producing aqueous dispersion of thermoplastic resin microparticles and toner for electrophotography
Inventor: SHINZO KINJI
IPC: C08J3/05
Filed: 2002-11-29
Abstract: PURPOSE: Provided are a method for producing an aqueous dispersion of thermoplastic resin microparticles containing considerably less residual solvent remaining in resin particles, and a toner for electrophotography containing considerably less residual solvent. CONSTITUTION: The method comprises the steps of: (1) swelling a self-water-dispersible thermoplastic resin using an organic solvent to produce a swollen material; (2) dispersing the swollen material into an aqueous medium in the form of microparticles to produce an initial aqueous dispersion; and (3) removing the organic solvent from the initial aqueous dispersion to produce a dispersion in which microparticles of the self-water-dispersible thermoplastic resin are dispersed into the aqueous medium. The organic solvent has a boiling point lower than 100 deg.C, does not dissolve but can swell the self-water-dispersible thermoplastic resin.
Patent KR-20040049660-A (KR)
Title: A method for forming a field oxide of semiconductor device
Inventor: KIM SEUNG BEOM
IPC: H01L21/76
Filed: 2002-12-06
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent a leakage current by forming a rounding bottom profile by an RF(radio frequency) bias step down technology. CONSTITUTION: A stack structure of a pad oxide layer(23) and a nitride layer(25) is formed on an active region of a semiconductor substrate(21). The nitride layer, the pad oxide layer and the semiconductor substrate having a predetermined thickness are etched to form a trench(27) by a photolithography process using an isolation mask while RF(radio frequency) bias or RF power is gradually reduced, so that a portion of the trench where the bottom of the trench meets the sidewall of the trench is round.
Patent KR-20040055245-A (KR)
Title: Apparatus for verifying transmission and reception path of mobile communication system
Inventor: PARK GEUN YONG
IPC: H04B17/00
Filed: 2002-12-20
Abstract: PURPOSE: An apparatus for verifying data transmission/reception path of a mobile communication system is provided to verify a serial fast transmission for long distance data transmission path by measuring a BER(Bit Error Rate) of transmission/reception data. CONSTITUTION: A transmission test signal generator(101) generates a parallel test signal. A serial fast transmitter(102) converts the parallel test signal into a serial test signal and transmits it to a data transmitting unit(200). A photoelectric converter(103) converts a light signal into an electric signal. A serial/parallel converter(104) converts the photoelectric-converted serial data into parallel data. A transmission data restoring unit(105) restores the parallel data to an original data format. A BER measuring unit(106) compares the signal generated in the transmission test signal generator(101) and the restored signal, and measures a BER. A serial/parallel converter(205) receives a serial fast signal and converts it into parallel data. A transmission data restoring unit(201) restores the modulated signal for serial fast transmission to its original state. A transmission data modulator(202) modulates the restored data for long distance fast transmission. A parallel/serial converter(203) converts the modulated parallel data into serial data. An electricphoto converter(204) converts the serial data into a light signal and transmits it to a test jig(100).
Patent KR-20040056386-A (KR)
Title: Phone directory Service Method using Evolving Avatar in Mobile Phones
Inventor: PARK SEON HYEONG
IPC: H04B1/40
Filed: 2002-12-23
Abstract: PURPOSE: An evolutionary avatar phone book service method of a mobile phone is provided to provide phone number-related information together with a character evolved according to a change in state information of a phone number. CONSTITUTION: A phone number and a basic avatar are registered through a phone book of a mobile phone by a user(301). Providing of information related to a corresponding phone number is requested through the mobile phone(302). A controller of the mobile phone checks whether an avatar of the corresponding phone number indicates a state of the corresponding phone number(303). If the avatar of the corresponding phone number does not properly reflect the state of the phone number, the avatar is changed according to the current state information with respect to the corresponding phone number(304). The information related to the corresponding phone number is provided and the avatar is displayed(305).
Patent KR-20040055949-A (KR)
Title: pressure switch
Inventor: CHOI JONG SEOP
IPC: H01H35/34
Filed: 2002-12-23
Abstract: PURPOSE: A three-mode pressure switch is provided to prevent an overload of a compressor and reduce parts count and costs. CONSTITUTION: A three-mode pressure switch comprises a housing(10) communicated to a refrigerating system; a base(20) including an upper cavity(12) for accommodating components of the switch and a lower cavity(14) for accommodating a terminal(13); a diaphragm(16) mounted on the base, and which transfers a refrigerant pressure to the base; a dish type bimetal(50) arranged underneath the diaphragm, and which has a displacement corresponding to the temperature change of the refrigerant flowing in the housing; a low and high pressure detecting switch(A) which detects high and low pressures of the refrigerant by being electrically turned on/off by a second operating rod(43) which operates by high and low pressure detecting snap disks(51,52); and a mid pressure detecting switch(B) arranged in the inner bottom of the upper cavity, and which detects the mid pressure of the refrigerant by being electrically turned on/off by a first operating rod(42) which moves in accordance with the elasticity of the bimetal.
Patent KR-20040058996-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: LEE JAE JUNG
IPC: H01L21/28
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to minimize loss of a field oxide layer, and to reduce contact resistance by etching an etch stop layer using isotropic etching when forming a contact hole in a region with EFH(Effective Fox Height). CONSTITUTION: A substrate(100) defined by a low-voltage region(A) and a high-voltage region(B) is prepared. A thin gate oxide layer(102a) and a thick gate oxide layer(102b) are formed on the low and high voltage region, respectively. Gate lines with a hard mask are formed. A plurality of trenches are formed in the substrate. Field oxide layer(110) are filled in the trenches. An etch barrier layer(112) and an isolating oxide layer(114) are formed on the resultant structure. Contact holes are formed on the low-voltage region by selectively etching the isolating oxide layer. The exposed etch barrier layer is etched to expose the substrate by isotropic etching. Metal plugs(118) are filled in the contact holes.
Patent KR-20040061663-A (KR)
Inventor: LEE SANG GI
IPC: F24C15/02
Filed: 2002-12-31
Abstract: PURPOSE: A door installation structure of a microwave oven is provided to prevent a door from opening by expansion of the internal air of a cooking chamber while the microwave oven operates. CONSTITUTION: A door installation structure of a microwave oven comprises a cavity assembly having a cooking chamber formed to the inside; a door(44) installed to a front side of a front plate(42), to open and shut the cooking chamber; and a pair of hinge plates(46) rotatably connecting the door to the front plate, to relatively increase a gap formed between the front of the front plate and the rear of the door at the lower end as compared to the upper end. The front plate constitutes the front of the cavity assembly. The upper end of the door vertically rotates on the lower end.
Patent KR-20040061667-A (KR)
Inventor: HAN SANG HO
IPC: G02F1/13357
Filed: 2002-12-31
Abstract: PURPOSE: A back light is provided to form plural holes in a part adjacent to high voltage electrodes of the highest/lowest fluorescent lamps in a condensing lamp for reflecting light emitted from the fluorescent lamps in the first direction, thereby reducing a deflection of a leakage current. CONSTITUTION: An inverter has a high voltage side and a low voltage side to convert a DC voltage into an AC voltage. Plural fluorescent lamps(101) receive the AC voltage, and are vertically arrayed in parallel to emit white lights. A condensing cover(103) has plural holes(104) in a part corresponding to high voltage electrodes of the highest/lowest fluorescent lamps(101), so as to equalize contacted sizes from one-sided electrodes of the fluorescent lamps(101) connected to the high voltage side of the inverter.
Patent KR-20020021156-A (KR)
Title: Wind energy facility with a closed cooling circuit
IPC: F03D9/00
Filed: 2000-04-27
Abstract: The conversion of energy regularly results in losses in the form of heat. This applies both for the conversion of kinetic energy of wind into electrical energy in the generator of a wind energy facility, where these losses regularly occur in the main driving line of the wind energy facility, and also for the electrical feeding of energy generated by the wind energy facility into a medium voltage network. For this purpose, regular devices of power electronics, e.g., rectifiers, and/or transformers, are necessary. In the main driving line, which is mounted in the nacelle for a wind energy facility, the losses occur overwhelmingly in the gears, at the bearings, and in the generator or at other control units, such as, e.g., in the hydraulic systems or similar control and regulation units, which adjust the rotor blades or turn the wind energy facility into the wind. For gearless wind energy facilities, e.g., model E-66 of Enercon, the main losses occur at the main driving line in the generator, i.e., in the nacelle (head) of the wind energy facility. The task of the invention is to prevent the previously mentioned disadvantages and to provide a cooling device for a wind energy facility, which reduces the losses of the wind energy facility. Wind energy facility with a completely closed or at least partially closed cooling circuit, with which the heat to be dissipated from the cooling circuit is dissipated by the tower or the nacelle of the wind energy facility.
Patent KR-20020047091-A (KR)
Title: 비디오 신호의 가시 영역 상의 데이터를 전송하는 방법
IPC: H04N7/081
Filed: 1999-07-14
Abstract: 본 발명은 수신 비디오 신호의 디스플레이를 저하시키지 않고 전송 비디오 신호의 가시 영역 내의 데이터 부호화 및 상기 수신 비디오 신호 내의 데이터를 복호화하는 방법에 관한 것이다. 전송될 각 데이터 비트 그룹은 데이터 심볼 (21)에 속하며, 복수의 칩 시퀀스들 중 하나와 관련된다 (23). 각 칩 시퀀스는 복수의 칩 라인들 (23)로 나눠지고, 각 칩 라인은 라인 쌍들이 표현하는 칩 라인들을 검출하기 위해서 조작된 각 라인 쌍 내에 반전된 라인과 함께 쌍 형식으로 삽입된다. 각 칩 시퀀스는 상관 크기를 얻기 위해서 상기 검출된 칩 라인과 상관된다. 전송된 데이터 심볼의 칩 시퀀스로서 가장 큰 상관 크기를 갖는 칩 시퀀스가 선택된다.
Patent KR-20020020943-A (KR)
Title: Method for the production of l-amino acids from their racemic n-acetyl-d,l-derivatives by enzymatic racemate cleavage by means of isolated recombinant enzymes
IPC: C12P13/04
Filed: 2000-06-17
Abstract: Process for the preparation of L -amino acids from their racemic N-acetyl-D,L derivatives by enzymatic resolution by means of isolated, recombinant enzymesA process for the preparation of proteinogenic or nonproteinogenic L-amino acids, in particular L-phosphinothricin, from their racemic N-acetyl-D,L derivatives comprisesa) selectively deacetylating N-acetyl-L derivatives of the corresponding L-amino acids by an enzymatic resolution by means of isolated, recombinant enzymes, while N-acetyl-D derivatives of the corresponding D-amino acids are not deacetylated and(b) separating the deacetylated L-amino acids obtained preparatively from the nondeacetylated N-acetyl-D derivatives and/or the incompletely deacetylated N-acetyl-L derivatives.
Patent KR-20020047151-A (KR)
IPC: B29C69/00
Filed: 2000-09-07
Abstract: 길이 방향에 다수의 선형 코드(39a)를 배치하여 고무(39b)로 피복한 리본(39)을 드럼(35)을 회전시키면서 그 외주면에 대해 소정의 피치(T1)로 나선상으로 휘감는다. 휘감겨진 리본(39)의 측연부를 상호 접착해 원통형의 권취체(40)를 형성한다. 드럼(35)을 회전시키면서 회전 블레이드(45)를 소정의 피치(T2)로 드럼((35))에 형성된 나선형 블레이드 홈(35a)에 접촉시켜 드럼(35)의  축선 방향으로 직선이동시켜 상기 권취체(40)을 나선형으로 절단하여 소정의 폭(W1)과 코드 경사각(B1)을 가진 벨트재(46A)를 형성한다.
Patent KR-20020037052-A (KR)
IPC: C12N1/21
Filed: 2000-09-21
Abstract: 본 발명의 목적은 신규 트랜스알도라아제 유전자 및, 이 유전자에 코드되는 폴리펩티드, 이 유전자를 조합하여 얻어지는 재조합체 DNA, 이 재조합체 DNA 를 보유하는 미생물 및, 이 미생물을 이용한 방향족 아미노산, 방향족 비타민, L-히스티딘, 리보플라빈, 핵산, 핵산 관련 물질, 신규 당 등의 제조법을 제공하는 것에 있다. 
     본 발명자들은 상기 목적을 달성하기 위해 예의검토하였다.     그 결과, 코리네박테리움속에 속하며, 쉬키미산 요구성 변이주로서 취득되는 트랜스 케토라아제 결손 변이주의 쉬키미산 요구성을 상보하는 DNA 단편으로서, 코리네박테리움속에 속하는 미생물의 염색체 DNA 로부터 신규 트랜스알도라아제 유전자를 단리하였다.     또한, 이 유전자를 포함하는 재조합체 DNA 를 구축하고, 이 재조합체 DNA 를 숙주 미생물에 도입함으로써 상기 목적을 달성할 수 있는 것을 발견하여 본 발명을 완성하기에 이르렀다.
Patent KR-20020071890-A (KR)
IPC: C07K16/16
Filed: 2001-10-18
Abstract: 연쇄분석에 의해 벼의 병반형성을 억제하는 유전자 Spl7을 단리하는데 성공하였다.  상기 유전자의 도입에 의해 식물의 열스트레스 내성을 향상시키고 병반형성을 억제할 수 있는 것을 발견하였다.
Patent KR-20020062371-A (KR)
IPC: H04J11/00
Filed: 2000-12-20
Abstract: 샘플링된 신호의 샘플링 주파수 오프셋을 검출하여 정정하는 OFDM(orthogonal frequency division multiplexing) 수신기(60)가 개시되어 있다.  OFDM 수신기는, 시간 도메인에서 인입 신호를 샘플링하고, 미리 결정된 부반송파들의 주파수 도메인 스펙트럼 각각의 주 로브를 확장하기 위해 윈도우 함수를 샘플링된 데이터에 곱하고(124), 각 미리 결정된 부반송파의 주파수 도메인 샘플들을 분석하기 위해 샘플링된 신호의 FFT(fast Fourier transform)(126)를 행하고, 각 미리 결정된 부반송파에 대한 주파수 도메인 샘플들의 크기 차이를 검출하며, 검출된 크기 변경들에 기초하여 샘플링 주파수 에러를 생성(128, 132, 134)한다.