baber/WOPTO huggingface dataset:
Patent KR-20020075422-A (KR)
Title: Data packet numbering in packet-switched data transmission
IPC: H04L1/18
Filed: 2001-02-13
Abstract: A data packet transmission method in a packet-switched telecommunication system. A telecommunication protocol comprises a convergence protocol layer for adapting user data packets to convergence protocol packets and a link layer for transmitting the convergence protocol packets as data units and for acknowledging the transmission. A data packet number is defined for the convergence protocol packets to be transmitted. The convergence protocol packets are transferred to the link layer to be transmitted. A data packet number is defined for the received convergence protocol packets and the received convergence protocol packets are acknowledged to the transmitter. The identification data of any convergence protocol packets lost on the link layer are transmitted to the recipient. The counter value of the recipient is updated to correspond to the counter value of the transmitter, to take into account the lost convergence protocol packets.
Patent KR-20020075439-A (KR)
Title: 소프트웨어 또는 펌웨어 코드 다운로딩의 시큐어 제어와다운로드된 코드를 수신하는 컴퓨팅 디바이스의 시큐어동작용 방법과 장치
IPC: H04N5/00
Filed: 2001-02-12
Abstract: 소프트웨어의 시큐어 다운로딩용 시스템과 방법은, 코드 블록의 컨텐트로부터 추출된 컴퓨터 처리된 인증 사인과 상관되는 코드의 수신 다운로드 블록용 마스터 프로세서를 구비한다.  시큐어 프로세서는 다운로드된 코드 블록의 컨텐트로부터의 인증 사인을 재 컴퓨터 처리하여, 코드 블록에 수신된 것과 컴퓨터 처리된 사인을 비교한다.  만일, 사인이 다운로드된 데이터와 매치하지 않거나 사인이 다운로드된 데이터에 첨부되지 않았다면, 시큐어 프로세서는 코드가 인증된 센더(sender)로부터의 것이거나 아마도 바이러스를 함유하여 전송 중에 변질되어져 있는 것으로 판단한다.  다음, 시큐어 프로세서는 적절한 보호성 동작을 취한다.
Patent KR-20030007448-A (KR)
IPC: H01M8/0206
Filed: 2001-12-19
Abstract: 본 발명은 적어도 20 중량%의 크롬 성분에 더하여, 철로 구성될 뿐만 아니라 합계가 10 중량%를 넘지 않는 1 또는 수개의 추가적인 금속 및/ 또는 세라믹 합금 성분으로 구성된 합금의 고밀도 성형 부품을 제조하기 위한 분말 야금 방법에 관한 것이다. 
     본 발명에 따르면, 상기 제조는 최종 형상에 가까운 분말 압축 대기 상태의 압축 및 소결에 의해 이루어지고, 상기 추가적인 합금 성분은 마스터 합금(master-alloy) 분말의 형태로 안내된다. 
     이렇게 함에 있어서, 상기 마스터 합금은 선택적으로, 
     상기 추가적인 합금 성분 및 상기 철 성분, 
     또는 상기 추가적인 합금 성분, 상기 철 성분 및 크롬 성분, 
     또는 상기 추가적인 합금 성분 및 크롬 성분으로 구성된다.
Patent KR-20020087942-A (KR)
Title: 항염증 활성이 있는 신규 이미다졸 유도체
IPC: A61P35/00
Filed: 2001-03-22
Abstract: 본 발명은 화학식 Ⅰ의 신규 이미다졸 유도체, 및 이의 염, 용매화물 및 프로드럭에 관한 것이다: 
     [화학식 Ⅰ] 
     
       
     
     (식 중, 여러 라디칼의 의미는 명세서에 나타낸 바와 같다).     상기 화합물은 항염증제로서 유용하다.
Patent KR-20030005322-A (KR)
IPC: H03M13/41
Filed: 2001-05-03
Abstract: 인코딩된 신호(예컨대, 터보 인코딩된 신호, 블록 인코딩된 신호 등)의 디코딩은 소프트 정보를 산출하기 위하여 수신된 인코딩된 신호를 복조(13)하고, 하나 이상의 소프트-인/소프트-아웃(SISO) 모듈에서 반복적으로 처리함으로써, 수행될 수 있다. SISO 모듈(11) 중 적어도 하나는 트리 구조를 사용해서 순방향 및 역방향 상태 메트릭을 계산한다. 더 일반적으로, 반복 검출은 모듈 - 모듈의 소프트 인버스는 모듈의 격자 표현에 순방향-역방향 알고리즘을 실행함으로써 계산될 수 있음 - 의 하나 이상의 출력에 대응하는 입력 신호(11)를 수신하고, 트리 구조를 사용하여 수신된 입력 신호의 순방향 및 역방향 상태 메트릭을 계산하여 모듈의 소프트 인버스를 결정함으로써, 수행된다.
Patent KR-20030007621-A (KR)
IPC: B41J2/05
Filed: 2001-04-26
Abstract: 잉크젯 프린터는 그 내부에 형성된 다수의 잉크 오리피스를 구비하는 프린트헤드를 포함한다.  인쇄동안에, 잉크 방울은 인쇄 매체를 향하는 의도된 잉크 적하 궤도를 따라 잉크 오리피스를 통해 프린트헤드와 인쇄 매체 사이의 인쇄 구역으로 분사된다.  공기 이동 시스템은 인쇄 동안에 공기 흐름이 잉크 방울에 작용하는 공기 흐름에 영향을 미치도록 그리고 공기 흐름에 의해 야기되는 인쇄 결함을 방지하도록 인쇄 동안에 잉크 방울이 분사됨에 따라 의도된 잉크 적하 궤도에 실질적으로 평행하게 잉크 방울을 인쇄 구역으로 배향시킨다.  그러나 공기 스트림은 인쇄 동안에 의도된 잉크 적하 궤도를 분열시키지 않는다.
Patent KR-20030008164-A (KR)
IPC: C07C245/04
Filed: 2001-06-13
Abstract: 수소원자를 가지는 유기화합물을 IF 5 를 사용하여 플루오르화하는 것을 특징으로 하는 플루오르화된 유기화합물의 제조방법; 및 IF5 및 산, 염기, 염 및 첨가물로 구성되는 그룹으로부터 선택되는 적어도 1종을 포함하는, 수소원자를 가지는 유기화합물의 플루오르화 시약을 사용하는 것에 있어서, 수소원자를 가지는 유기화합물의 신규한 플루오르화 방법을 제공한다.
Patent KR-20030061326-A (KR)
Title: 베타-또는 감마-시클로덱스트린과 알파-토코페롤의 2:1복합체
IPC: A61Q19/00
Filed: 2003-01-09
Abstract: 본 발명은 베타-또는 감마-시클로덱스트린과 알파-토코페롤을 몰비 2:1로 구성하는 베타-또는 감마-시클로덱스트린과 알파-토코페롤의 복합체에 관한 것이다.
Patent KR-20040064105-A (KR)
Inventor: HA YEONG YEOL
IPC: H02P5/46
Filed: 2003-01-09
Abstract: PURPOSE: A DC motor driver system is provided to reduce largely total volume of a system including plural motors by forming plural DC motor control elements with one module. CONSTITUTION: A DC motor driver system includes a converter, a driver module, and a plurality of motors. The converter(10) is used for receiving the AC power and converting the AC power to the DC power. The driver module(20) includes a plurality of motor control elements corresponding to a plurality of motors. The driver module is used for controlling the amount of current from the converter and supplying the current to the motors. The motors(31-34) are operated by using the current of the driver module.
Patent KR-20040065690-A (KR)
Inventor: SIN DARL SANG
IPC: G06F17/00
Filed: 2003-01-15
Abstract: PURPOSE: An internet access interrupting or controlling software is provided to enable a user to make an access to the internet for a set period and isolate the access to the internet if set time has passed, and to make or prevent an access to a specific web site. CONSTITUTION: The software comprises an internet access interrupt module and an internet access controlling module. The internet access interrupt module enables a user to make an access to the internet for a set period. The internet access controlling module enables a user to make an access to specific web sites or prevents an access to specific web sites.
Patent KR-20040067304-A (KR)
Inventor: LEE YOUNG SOOK
IPC: E03F5/02
Filed: 2003-01-22
Abstract: PURPOSE: A sealing method for an interval between a manhole and a pipe is provided to prevent the leakage of waste water flowing in a sewer pipe, to cut down the construction expenses by shortening a period of construction and reducing the manpower, and to improve durability and water-tightness. CONSTITUTION: The sealing method for an interval between a manhole and a pipe comprises the steps of: installing an injector to a manhole(S1); spraying a sealant and a hardener(S2); mixing the sprayed sealant and hardener with soil, then placing inward(S3); and hardening the mixed soil, sealant and hardener(S4).
Patent KR-20040069603-A (KR)
Inventor: JIN YEONG SU
IPC: F04C28/28
Filed: 2003-01-30
Abstract: PURPOSE: An air compressor drive control device of a vehicle is provided to improve a drive response property of an air compressor and fuel consumption ratio by improving the drive method of the air compressor into an electronic coupling drive method using oil viscosity. CONSTITUTION: An air compressor drive control device of a vehicle comprises an air tank-filled state detection part(210) detecting the filled state of air in an air tank; a control part(220) analyzing a signal input through the air tank-filled state detection part, comparing a detection value detected according to the filled state of air in the air tank with a set value, and producing a corresponding air compressor drive control signal; a clutch drive part(230) controlling the drive state of the air compressor according to the input of the air compressor drive control signal supplied from the control part; and a viscosity clutch part receiving engine power of the vehicle and controlling the drive of the air compressor according to viscosity shear stress of silicon oil filled through interlock with the drive of the clutch drive part.
Patent KR-20040081659-A (KR)
Inventor: YEO KWAN JOO
IPC: C08J9/04
Filed: 2003-03-15
Abstract: PURPOSE: A method for preparing a resin plywood and a resin plywood prepared by the method are provided, to obtain a resin plywood which is light and has excellent smear fastness and flexural rigidity. CONSTITUTION: The method comprises the steps of (S1) mixing a synthetic resin, 50-75 wt% of at least one filler selected from the group consisting of wood meal, rice halls and paper making sludge, and a foaming agent; (S2) thermal compressing the mixture; and (S3) cold rolling the compressed one to prepare a resin plywood. Optionally the mixture comprises further additives such as calcium oxide, a flame retardant plasticizer, a stabilizer, an antioxidant, etc.
Patent KR-20040082891-A (KR)
Inventor: KIM MU GYEOM
IPC: H04B1/40
Filed: 2003-03-20
Abstract: PURPOSE: An apparatus for warning overspeed of a vehicle by using a wireless mobile communication terminal, and a method thereof are provided to prevent overspeed by outputting a warning melody or warning message by receiving limited speed differently prescribed according to the kind of a road from a user(driver). CONSTITUTION: A storing unit(11) stores a warning melody or warning message according to excess speed. A speed sensor(12) senses the speed of a vehicle. An input unit(13) receives designated speed from a driver. A voice output unit(14) outputs the warning melody or warning message corresponding to the excess speed. A control unit(16) compares the speed sensed by the speed sensor(12) with the designated speed. If the sensed speed exceeds the designated speed, the control unit(16) controls each component so as to transmit the warning melody or warning message to the voice output unit(14).
Patent KR-20040088854-A (KR)
Title: Device for massaging chest and acupressure points, which is capable of accurately identifying user's health condition
Inventor: JUNG WOO HYUB
IPC: A61M1/08
Filed: 2003-04-12
Abstract: PURPOSE: A device for massaging user's chest and acupressure points is provided which is capable of measuring toxins or gases exhausted through the skin of user's chest and acupressure points, thereby accurately identifying the user's health condition. CONSTITUTION: The device comprises a suction tool(70) having an air valve(75); a nozzle(11) connected to an upper portion of the air valve(75) of the suction tool(70) via an induction tube(41b); a sensor connecting terminal(200); connectors(5000b,5000a) detachably installed at the sensor connecting terminal(200) and the toxin or gas sensor, respectively; a body having an exhaust hole(10a) perforated on its one plane; a pump that pumps air according to a voltage applied from a power supply; a switch installed within the body, having a weak pressure button(21a), an intermediate pressure button(21b); a strong pressure button(21c) and a pressure display(21f), and issuing a command for operating the pump and the toxin or gas sensor; and a controller having light emitting diodes(C,C1), and transmitting electrical signals corresponding to contents of the toxins and gases to a content display portion(100) to control operations of the pump and the toxin or gas sensor.
Patent KR-20040089885-A (KR)
Inventor: SEO SANG U
IPC: H04N5/235
Filed: 2003-04-15
Abstract: PURPOSE: A device and method for correcting images photographed with low illumination are provided to amplify light when an object is photographed in an environment with low illumination to improve picture quality. CONSTITUTION: A device for correcting images photographed with low illumination includes a gamma corrector(10), a gain controller(12), and an image re-processor(14). The gamma corrector gamma-corrects an input video signal to control brightness of the video signal. The gain controller respectively controls gains of RGB color signals constructing the gamma-corrected video signal to adjust distinctness of colors. The image re-processor stores a characteristic value of a video signal, which is required to obtain a recognizable image, as a reference value, compares the characteristic value of the video signal whose gain has been controlled by the gain controller with the reference value to determine an image with low illumination, and feeds the video signal whose gain has been controlled back to the gamma corrector when the video signal is determined to be the image with low illumination.
Patent KR-20040090084-A (KR)
Inventor: AHN HONG JUN
IPC: G02F1/13357
Filed: 2003-04-16
Abstract: PURPOSE: A wire connection device is provided to connect a wire with a lamp electrode of an LCM(Liquid Crystal Module) without using plumbum and prevent the disconnection of the wire connected with the lamp electrode. CONSTITUTION: A lamp electrode(104) is connected to a lamp(101). An electrode lead part(106) is extended from the lamp electrode. A connector(116) is connected with a wire, and is combined with the electrode lead part. The electrode lead part has a branch part(106a) and a protrusion(106b) protruded from the branch. The electrode lead part has a curve part. The curve part is formed on the branch part and the protrusion, and is curved at a certain angle from the branch part. The protrusion is inserted into the connector.
Patent KR-20040091241-A (KR)
Inventor: LEE SEON HUI
IPC: E03F3/06
Filed: 2003-04-21
Abstract: PURPOSE: A support for a synthetic resin pipe and a pipe laying method are provided to quickly perform a pipe-laying work without cast-in-place by forming the support in advance by a molding unit and connecting horizontally the supports to each other by forming male and female combining units at front and rear ends of the support. CONSTITUTION: A support(10) for a synthetic resin pipe is made from synthetic resin and formed by a press molding method or a casting molding method. An upper side(11) of the support is a semi circle to place the synthetic resin pipe. A bottom side(12) is a square. Flanges(21,22) are formed on upper ends of both lateral sides(13) of the support. A female combining unit(31) is formed on the front end of the upper side of the support. A projection unit(35) is disposed at the lower end of a front vertical surface(15). A male combining unit(41) is projected from the upper end of a rear vertical surface(16) to correspond to the female combining unit. A combining groove(45) is formed at the lower end of the rear vertical surface correspond to the projection unit.
Patent KR-20040092302-A (KR)
Inventor: CHOI GYEONG YUN
IPC: A23L1/30
Filed: 2003-04-26
Abstract: PURPOSE: A health supplementary food product obtained by mixing Sargassum fulvellum extract, milk product, soybean milk, bread, eggs or the like is provided. It has a prevention and treatment effects on cancer. CONSTITUTION: The health supplementary food contains 0.5 to 10% by weight of a Sargassum fulvellum extract, based on the total weight of the food, together with a milk product, soybean milk, bread, eggs or the like. The Sargassum fulvellum extract is prepared by extracting Sargassum fulvellum in water or ethanol and then filtering. For an example, Sargassum fulvellum is washed with distilled water 5 times, dried in the shade, stored at 40 to 50deg.C for 3 days and crushed into 80meshes to give a powder sample having a moisture content of 75%. The powder sample is extracted at 100deg.C for 4.5hr and dried.
Patent KR-20040042784-A (KR)
Title: Evaporator sterilizer
Inventor: LEE GEUM SUK
IPC: A61L9/20
Filed: 2003-05-01
Abstract: PURPOSE: An evaporator sterilizer is provided to more effectively remove a mold smell in a car air conditioner and to sterilize germs included in the air inside the car, thereby providing clean air to a driver and passenger(s). CONSTITUTION: The evaporator sterilizer includes an ultraviolet sterilizer at the front and rear ends of the evaporator(200) for sterilizing the evaporator(200) and for sterilizing germs included in the air flown in and out through an air passage(120) on both sides of the evaporator(200). The ultraviolet sterilizer operates when a blower(130) runs or for a predetermined amount of time that is set by a timer. When the blower(130) is in operation, air is circulated through the air passage(120) and is sterilized by the ultraviolet sterilizer.
Patent KR-20040094137-A (KR)
Inventor: CHO DUK SOO
IPC: H04B1/40
Filed: 2003-05-02
Abstract: PURPOSE: A fixed mobile terminal where an internal/external type disk drive is mounted is provided to mount an internal/external type disk drive which performs a telephone call function and an additional function through a wired telephone function and a mobile telephone function, thereby easily managing data inputting and outputting. CONSTITUTION: An antenna(202) transceives a wireless signal. An LCD(210) displays an overall operational state, and displays information on data inputted/outputted to or from an external type disk drive. A key input unit(212) includes character buttons and menu selection buttons. A power line connection port connects a power line to supply power to a fixed mobile terminal. A microprocessor(512) overall controls a mobile telephone function and/or an additional function. An external type disk drive connection port connects the external type disk drive. An external type disk drive processor(524) inputs data from an external type disk to transmit the data to the microprocessor(512), or records data of the microprocessor(512) on the external type disk, and is mounted with the external type disk drive connection port.
Patent KR-20030045730-A (KR)
Inventor: KWON OH HYUN
IPC: C08J3/075
Filed: 2003-05-07
Abstract: PURPOSE: An antibacterial hydrogel, its preparation method, a hydrogel adhesive containing the hydrogel and a biomedical electrode containing the adhesive are provided, wherein the hydrogel is improved in the antibacterial effect. CONSTITUTION: The antibacterial hydrogel is prepared by irradiating a UV ray to a hydrogel composition comprising 40-50 wt% of a polymer monomer, 3-10 wt% of a water-soluble chitosan, 3-7 wt% of a salt and optionally 0-5 wt% of a thickener and 0-0.1 wt% of a UV initiator, to crosslink the polymer monomer and the water-soluble chitosan. Preferably the polymer monomer comprises acrylic acid, vinyl pyrrolidone, and optionally polyethylene glycol dimethacrylate; the UV initiator comprises 1-hydroxycyclohexylphenylketone; and the salt comprises KCl. The hydrogel adhesive(200) comprises a reinforcement(11); an upper antibacterial hydrogel(12a) adhered to the one side of the reinforcement; a lower antibacterial hydrogel(12b) adhered to the other side of the reinforcement; an upper releasing film(13a) covering the upper antibacterial hydrogel; and a lower releasing film(13b) covering the under antibacterial hydrogel.
Patent KR-20040098442-A (KR)
Inventor: YOON HYEON SEOP
IPC: B60T8/40
Filed: 2003-05-15
Abstract: PURPOSE: A pump of an electronically controlled brake system is provided to minimize resistance applied on oil in a suction passage by securing a same position of the suction passage formed in a housing without movement. CONSTITUTION: A pump(40L,40R) of an electronically controlled brake system is composed of a piston(41) for rectilinearly reciprocating in a bore(31a) formed at a modulator block(31) and having a guide passage(41a) for passing oil; an inlet valve(42) mounted in the bore to form a pressurizing chamber(43) between the inlet valve and a front end of the piston and opened and closed by a reciprocating motion of the piston; a return valve disposed in the pressurizing chamber to elastically support the piston to a bottom dead point; and an outlet valve(44) installed in the piston and opened and closed oppositely to the inlet valve to discharge the oil toward a high-pressure accumulator(36).
Patent KR-20040102286-A (KR)
Inventor: KIM SEONG A
IPC: D06F33/02
Filed: 2003-05-27
Abstract: PURPOSE: A system for calculating vibration displacement and a method thereof are provided to cut down cost of a circuit with simple structure, and to detect abnormal vibration from imbalance of laundry in dehydrating by directly measuring vibration displacement. CONSTITUTION: A vibration displacement calculation system comprises a mirror(410) attached to a vibrator(400), a light emitting unit(420) spaced from the mirror to irradiate light to the mirror according to the vibration of the vibrator, a light receiving unit(430) arranged in parallel with the light emitting unit to generate potential difference corresponding to the light by receiving the light reflected from the mirror, and a vibration displacement calculation unit(440) calculating displacement of vibration in vibrating back and forth the vibrator according to potential difference from the light receiving unit.
Patent KR-20040102968-A (KR)
Inventor: BYUN JIN UK
IPC: H04L9/32
Filed: 2003-05-30
Abstract: PURPOSE: An Apparatus and method having a function of client-to-client authentication are provided to decrease a system load on a server by minimizing an operation of the server during a session key generation among users. CONSTITUTION: An apparatus and method having a function of client-to-client authentication includes receivers(325,345), transmitters(326,346), secret key generators(322,342), and session key generators(323,343). The receivers receive a ticket encoded with a symmetry key shared with an authentication server(310) and a server(330) of a connection target terminal, and it receives a first encoded message coded with a hash key generated from the ticket from the target terminal. The transmitters transmit the encoded ticket to the target terminal. The secret key generators generate a secret key shared with the target terminal based on the first encoded message and a password. The session key generators decode an encode random variable received from the target terminal using the secret key to generate a session key.
Patent KR-20040104184-A (KR)
Inventor: KO SEUNG U
IPC: H02H5/04
Filed: 2003-06-03
Abstract: PURPOSE: An automatic power cut-off system is provided to give a warning to a user upon sensing of abnormal ambient air temperature, by arranging an ambient air temperature in an electronic product. CONSTITUTION: An automatic power cut-off system comprises a sensing unit(110), a control unit(120), and an operating unit(130). The sensing unit includes an ambient air temperature sensor(112), and a converter(114) for converting an analog signal of a resistance value sensed by the ambient air temperature sensor into a digital signal. The control unit includes a central processing unit(122) for receiving the temperature value from the converter and judging whether the ambient air temperature indicates a dangerous condition, a safety unit(124) connected to the central processing unit and outputting warning sound when the ambient air temperature indicates a dangerous condition, and a main board(126) for controlling the central processing unit, the safety unit, and other components of an electronic product. The operating unit is mounted on an input terminal of a power source of the main board, and shorts the safety device through the control of the central processing unit in accordance with the signal output from the control unit, such that a safety cut-off device(134) connected to the power source operates to cut off the power being applied to the electronic product.
Patent KR-20040002650-A (KR)
Inventor: INAYAMA TAKASHI
IPC: B23B27/08
Filed: 2003-06-24
Abstract: PURPOSE: An insert, a holder and a cutting tool are provided to use another cutting edge without being affected even if one cutting edge of the insert is broken down by integrating a tip mounting face of the holder and the abdominal face of the insert by engagement between a plurality of concave grooves and convex lines. CONSTITUTION: An insert(3) is formed in a basic shape of parallelogram or rectangle that is detachably mounted by a clamping member on a tip mounting face(2a) of a holder(2). Two or more concave grooves(6) are formed like parallel stripes on the tip mounting face of the holder. Two or more convex units(7) are formed on an abdominal face to be fitted in the concave grooves. The insert is fastened by the clamping member in a state at which the convex units are fitted in the concave grooves on the tip mounting face. The clamping member as a screw clamp structure fixes the insert by tightening a clamp screw(4) through a screw insertion hole(3a) into a female thread hole(2b) on the tip mounting face. A convex unit missing part is provided in a region including the periphery of an opening edge of the screw insertion hole and opposed to the tip mounting face of the holder, in which the tip mounting face and the convex unit missing part are out of contact at least before tightening the clamp screw.