baber/WOPTO huggingface dataset:
Patent KR-20040061654-A (KR)
Title: A handover method and mobile node handover device in wireless LAN
Inventor: KIM PYEONG SU
IPC: H04L12/56
Filed: 2002-12-31
Abstract: PURPOSE: A handover method in a wireless LAN, and a handover device of a mobile node are provided to bring information of access routers in advance in booting a mobile node, thereby reducing handover latency in the case that a handover is started by an L2 trigger. CONSTITUTION: A DIT(Distributed Information Table) information requesting unit of a mobile node(310) multicasts a message for requesting DIT information to an access router(320) of the corresponding BBS. The access router(320) searches for DIT information which is stored in the router, transmits the DIT information to the mobile node(310). The mobile node(310) stores the DIT information, a BSS(Basic Service Set) ID, a prefix, and address information in a DIT information storing unit. L2 trigger is generated in the mobile node(310), and a beacon scan unit receives a beacon from an NAR(New Access Router)(330) to recognize BSSID of the NAR(330). The mobile node(310) searches for the DIT information stored in the DIT information storing unit by referring to the recognized BSSID of the NAR to obtain prefix information of the corresponding NAR(330). A binding update processor of the mobile node(310) generates a CoA(Care of Address) by using the obtained prefix information. A binding update message is transmitted to the PAR(Previous Access Router)(320) by using the CoA.
Patent KR-20040061927-A (KR)
Inventor: PARK HAN SEOP
IPC: H04L29/08
Filed: 2002-12-31
Abstract: PURPOSE: A PDA(Personal Digital Assistant) exchanging information with an external system and an information exchanging method thereof are provided to exchange data with a host not installing a data synchronization module. CONSTITUTION: The PDA(100) includes a USB(Universal Serial Bus) mass storage driver(130), a data synchronization driver(120), an input part(110), a USB interface(140), and a controller(150). The input part receives a system switch instruction from a user in order to make the host(200) selectively recognize the USB mass storage as the system. The USB interface transmits/receives the data with the host. The controller selectively loads the USB mass storage driver and the data synchronization driver depending on the system switch instruction inputted from the input part, and transmits/receives the data with ht host through the loaded driver.
Patent KR-20020057944-A (KR)
Title: MITEs-Like Element and Transcriptional Activation Element
IPC: C12N15/82
Filed: 2000-07-19
Abstract: The invention provides novel, carrot-derived MITE-like elements (transposable elements). It further provides transcriptional activation elements comprising at least one transposable element, in particular one of the above MITE-like elements. Specifically, it provides transcriptional activation elements having a DNA comprising the nucleotide sequence shown under SEQ ID NO:1 or a functional equivalent thereto and/or a DNA comprising the nucleotide sequence shown under SEQ ID NO:2 or a functional equivalent thereto. The transcriptional activation elements of the invention can increase or activate the reduced expression of a foreign gene introduced by the transgenic technology. Therefore, the transcriptional activation elements contribute to stable expression of a foreign gene introduced in a plant genome and are useful in stably producing genetically modified plants.
Patent KR-20020033831-A (KR)
Title: 디지털 비디오의 확산 스펙트럼 클로킹을 위한 방법 및 장치
IPC: H04N21/43
Filed: 2001-07-11
Abstract: 본 발영의 일 실시예에 따라, 확산 스펙트럼 픽셀 클럭 신호는 피크 전자기 방사 레벨을 감소시키도록 전자기 간섭 신호의 피크 방사가 발생하는 범위내에서 주파수 대역폭을 확산하도록 발생된다. 본 발명의 일 실시예에서, 이러한 목적은 픽셀 클럭 기준 입력을 변조하는 주기 파형을 발생시키도록 비디오 이미지의 수평 동기 신호를 이용함으로써 수행되며, 각각의 스캔 라인 내에서 클럭 신호 펄스들이 확산된다. 변조 신호는 수평동기 신호와 동기되어 각각의 픽셀 위치가 수평 및 시간 영역에서 일관되게 유지된다.
Patent KR-20020058092-A (KR)
IPC: G02F1/1335
Filed: 2000-12-04
Abstract: 본 발명은 C 광원을 사용하여 측정한 XYZ 표색계 색도도에 있어서의 색도 좌표 (z, Z)가 114>Z>-1087023z 4 +3205105 Z   3 -3545958z 2 +1744329z-321773이고, 또한 0.73≤z≤0.81의 관계식을 만족시키는 청색 화소를 포함하는 것을 특징으로 하는 컬러 필터에 의해 높은 색 재현성 및 높은 투과율을 나타내는 컬러 필터를 얻고, CRT 텔레비젼과 동등한, 색이 선명한 표시를 할 수 있는 액정 표시 장치를 얻는 것이다.
Patent KR-20020086897-A (KR)
IPC: C10M103/06
Filed: 2001-03-05
Abstract: The present invention provides a new composite material comprising a porous matrix made of metal, metal alloy or semiconducting material and hollow fullerene-like nanoparticles of a metal chalcogenide compound or mixture of such compounds. The composite material is characterized by having a porosity between about 10% and about 40%. The amount of the hallow nanoparticles in the composite material is 1-20 wt. %.
Patent KR-20020082866-A (KR)
IPC: A23G4/12
Filed: 2001-03-01
Abstract: 본원에는 음이온성 계면활성제 및 비이온성 계면활성제중에서 선택된 오염 제거제를 포함하는 츄잉 검 조성물 또는 과자 조성물 형태의 조성물 및 이를 제조하는 방법 및 치아를 포함한 치과 물질로부터 오염을 제거하기 위해 이를 사용하는 방법이 기술되어 있다.
Patent KR-20030039329-A (KR)
IPC: G06F17/30
Filed: 2000-09-25
Abstract: 미리 데이터베이스(4)에 해당 서비스 사이트를 이용하는 사용자의 개인정보를 소정의 방법으로 축적해 둔다.   그리고, 복수의 사용자 각각이 단말(3)로부터 해당 서비스를 이용하기 위해 특정의 애플리케이션 소프트웨어를 기동하면 자동적으로 해당 서비스 사이트(2)에 접속시켜, 서비스 사이트측에서는 접속해 온 단말의 사용자 각각을 인식한다.   한편, 광고 의뢰주(5)로부터 광고대상을 특정의 조건을 좁혀 광고하도록 의뢰를 받았다면, 데이터베이스를 검색하여 해당하는 서비스를 좁혀 둔다.   그리고, 어떤 사용자가 해당 서비스 사이트에 접속해 온 경우에, 광고대상에 해당하는 사용자인지 아닌지를 판정하여, 해당하는 사용자일 경우에 그 사용자의 단말에 광고정보를 표시시킨다.
Patent KR-20030014261-A (KR)
IPC: F16C13/00
Filed: 2001-06-14
Abstract: 발포층을 연마 한다는 품이드는 방법이 아니고, 용이하게, 편심이 없고. 표면 평활성이 뛰어난 롤러를 제조한다. 
     원통형상의 금형의 중심에설치된 중심부재와, 원통형상의 금형내에 세트 된, 금형의 내경보다 약간 외경이 작은 전자선 조사 튜브와의 틈새에, 발포체용 조성물을 삽입 하고, 이것을 가열 발포 시켜서, 상기 전자선 조사 투브의 바깥표면을 금형의 내부면에 압압한다.
Patent KR-20040063494-A (KR)
Inventor: CHOI JIN GI
IPC: H04L12/26
Filed: 2003-01-08
Abstract: PURPOSE: An apparatus and method for diagnosing stability of a line by using an Internet traffic characteristics are provided to determine stability by collecting traffic data of a line and calculating a threshold value required for determining the stability. CONSTITUTION: A traffic data collecting unit(120) collects traffic data from a network equipment(110). An automatic threshold value calculating unit(130) automatically calculates a threshold value as a reference value for determining stability of a line with the collected traffic data. An Interface characteristics data collecting unit(140) collects interface characteristics data from the network equipment(110). A stability determining unit(150) determines stability of a corresponding line with the collected traffic data and the interface characteristics data. A traffic data DB(125) stores traffic data collected by the traffic data collecting unit(120). A threshold value DB(135) stores a threshold value calculated by the automatic threshold value calculating unit(130). An interface characteristics data DB(145) stores the interface characteristics data collected by the interface characteristics data collecting unit(140).
Patent KR-20030062247-A (KR)
Title: 에틸렌옥사이드계 공중합체의 제조방법
IPC: C08G65/26
Filed: 2003-01-08
Abstract: 에틸렌옥사이드계 공중합체를 얻음에 있어서, 상기 공중합체를 소정 분자량으로 재현성 좋게 용이하게 얻기 위한 조건을 구비한 제조방법을 제공한다. 
     본 발명에 관한 에틸렌옥사이드계 공중합체의 제조방법은, 에틸렌옥사이드와 구조식(1)로 표시되는 치환옥시란 화합물을 필수원료로 하는 단량체 혼합물을, 용매 속에서 교반하면서 중합시키는 것에 의해 에틸렌옥사이드계 공중합체를 얻는 방법에 있어서, 상기 교반은 교반동력 0.6㎾/㎥ 이상으로 행하는 것을 특징으로 한다.
Patent KR-20040071803-A (KR)
Inventor: BAEK JONG HAK
IPC: G09G3/20
Filed: 2003-02-07
Abstract: PURPOSE: A circuit for driving a flat panel display capable of supporting both color and mono modes and a method for driving the same are provided to increase the efficiency of the chip. CONSTITUTION: A circuit for driving a flat panel display capable of supporting both color and mono modes includes a shift register(11), a data latch circuit, a pulse width modulation generation block, a level shifter block and a channel output driver. The shift register(11) is provided with a 2x1 multiplexor(12). The data latch circuit stores the Nx3 number of data values during the mono mode by using the latch clock generated at the shift register and stores the N number of data values during the color mode. The pulse width modulation generation block adjusts the pulse in response to the data of the data latch circuit block. The level shifter block shifts the register signal passing through the pulse width modulation generation block by a previously set level. And, the channel output driver outputs the switching signal to the high or the low in response to the signal shifted at the level shifter.
Patent KR-20030069821-A (KR)
IPC: B25B5/08
Filed: 2003-02-13
Abstract: A work pallet (3) is opened to provide a circular positioning hole (5). A plug member (12) is inserted into the positioning hole (5) and projects from a base plate (2). The plug member (12) is provided with a slant outer surface (13) which narrows upwards. An intermediate member (15) in the shape of a thin-walled cylinder is arranged outside the plug member (12). The intermediate member (15) is provided with a straight outer surface (16) which is fitted into the positioning hole (5) and with a slant inner surface (17) which opposes to the slant outer surface (13) of the plug member (12). A coned disk spring (34) moves down the intermediate member (15) for locking through a pull member (21). <IMAGE>
Patent KR-20040073124-A (KR)
Inventor: PARK MIN SU
IPC: H01J1/30
Filed: 2003-02-13
Abstract: PURPOSE: A method for manufacturing FED is provided to minimize the damage of a tunnel oxide film by forming the tunnel oxide film directly just before the deposition of top electrode. CONSTITUTION: A method for manufacturing FED comprises a step of forming an anode oxide layer(25) by performing an anode oxide of a lower electrode formed on a substrate except for a part of top region and forming directly a dual insulating layer(27) on the anode oxide layer; a step of forming and patterning stack layers; a step of forming an electron discharging aperture in such a manner that the top center of the lower electrode is exposed; and a step of forming a top electrode after forming a tunnel oxide layer at the top center of the lower electrode.
Patent KR-20040073655-A (KR)
Title: Improved apparatus for emitting aroma using electric power
Inventor: KIM JIN GU
IPC: A61L9/03
Filed: 2003-02-14
Abstract: PURPOSE: An improved electric aroma-emitting device is provided to improve perfection, thermal endurance, and thermal conductivity of heater radiating heat for volatilizing liquid contents in which perfume is dissolved. CONSTITUTION: The improved electric aroma-emitting device includes; a heater case(120) having a thermal conduction ring(100) on its one side and a receiving portion for a heater on its lower surface; a heater inserted into the heater case(120) and radiating heat to the thermal conduction ring(100); a pair of electrodes surface-contacted with heater's surface; a cord whose one side is connected with one end of the electrodes and whose other side is done with a power plug; and a case cover(500) contacted with the lower surface of the heater case(120), having a penetration hole for the cord in its center, and two extensions(520), upwards-extended from both ends of the case cover(500), so to be pressed against the lateral surface of the heater case(120).
Patent KR-20040076082-A (KR)
Inventor: CHO YEONG HO
IPC: G11B15/60
Filed: 2003-02-24
Abstract: PURPOSE: A tape guide device for a tape recorder is provided to support upper/lower ends of a magnetic tape, which runs via a contacted surface of a capstan shaft and a pinch roller, by using guide projections. CONSTITUTION: A guide unit(200) restrains a magnetic tape from moving in vertical direction while running. A capstan shaft(170) is contacted with the magnetic tape on an outer circumference while loading the magnetic tape, and is rotatively installed at deck chassis(110). When the magnetic tape runs, the capstan shaft(170) is rotated, to connect a lower end thereof with a capstan motor(175). The magnetic tape is pressed to the capstan shaft(170) by a pinch roller(195). The guide unit(200) is fixed to a lower side of the capstan shaft(170).
Patent KR-20040079210-A (KR)
Inventor: YOO MYEONG BOK
IPC: G11B19/02
Filed: 2003-03-06
Abstract: PURPOSE: A method for managing play list information in an optical disk device is provided to enable a user to store/manage play list information in a memory even though an optical disk is ejected, and to read the stored play list information if the same optical disk is re-inserted, thereby effectively controlling a play operation of the disk. CONSTITUTION: A microcomputer performs an optical disk loading process(S10), and reads file system information(S11). The microcomputer confirms whether a disk ID identical with a confirmed disk ID exists in a memory(S12). If so(S13), the microcomputer reads play list information associated with the disk ID from the memory(S14). If the identical disk ID does not exist, the microcomputer configures blank play list information(S15). If file list information and the play list information are outputted as images at the request of a user, the microcomputer displays the read play list information with the file list information, or displays the blank play list information with the file list information as OSD images(S16).
Patent KR-20040080265-A (KR)
Inventor: JUN YONG SEUNG
IPC: H04L7/00
Filed: 2003-03-11
Abstract: PURPOSE: A method for synchronizing process time between data of a communication network performance measurement system is provided to reduce the measurement cost by using only an internal clock within a measurement system without an additional device such as an external clock and a GPS receiver. CONSTITUTION: A data receiving process is performed to receive communication network data from a communication network performance measurement system(S11). A data storage process is performed to store the communication network data(S12). A time synchronization process is performed between the communication network data(S13). The performance of the communication network is analyzed by analyzing the communication network data(S14). An analyzed result is displayed(S15).
Patent KR-20040090077-A (KR)
Inventor: LEE MYEONG WON
IPC: G02F1/13
Filed: 2003-04-16
Abstract: PURPOSE: A test substrate for testing a liquid encapsulant and a test method therefor are provided to test the suitability of a substrate and the liquid encapsulant. CONSTITUTION: A plurality of reference electrode patterns(150) are formed on a substrate. A plurality of test electrode patterns(160,170,180) are formed on the substrate in a type same with a plurality of the reference electrode patterns. An encapsulant is formed on at least one of a plurality of the test electrode patterns. The reference electrode patterns have the first reference electrode pattern pair(152), the second reference electrode pattern pair(154) and the third reference electrode pattern pair(156). The first reference electrode pattern pair having a 'T' shape are separated at a certain interval. The second reference electrode pattern pair having an 'E' shape are crossed and overlapped. The third reference electrode pattern pair have a type same with the second reference electrode pattern pair. Mutually faced ends of the third reference electrode pattern pair are crossed.
Patent KR-20040092546-A (KR)
Inventor: MUN GYEONG HYE
IPC: F41J7/04
Filed: 2003-04-24
Abstract: PURPOSE: A flash type automatic target machine is provided to enable target practice at night and improve the effect of target practice by capable of moving a luminous body and a target horizontally. CONSTITUTION: A flash type automatic target machine is composed of a flashing unit(40) having a luminous body, a control unit(62) for controlling the lighting and brightness of the luminous body, a lifting unit operated by an electric control and moving the luminous body up and down in front of a target(22), and a horizontal moving unit. The lifting unit includes a support unit(48) for supporting the luminous body, and an actuator(52) for rotating the support unit to move the luminous body up and down. The horizontal moving unit moves the target and the luminous body right and left according to an electric control, and includes a driving motor(56), a rail(57) on which a base frame(54) slides, a rack(58) and a pinion(59) for moving the base frame right and left according to the rotation of the driving motor.
Patent KR-20040092861-A (KR)
Inventor: HAN GI WANG
IPC: A23L33/00
Filed: 2003-04-29
Abstract: PURPOSE: A health supplementary food composition for the promotion of growth containing medicinal herbs such as Flos Carthami, Semen Cuscutae, Rubi Fructus or the like as a main component is provided. It has no adverse effects on the human body and contains supplements calcium or other nutrients to promote bone and muscle growth in children. CONSTITUTION: The health supplementary food composition for the promotion of growth comprises; 3 to 7% by weight of Flos Carthami, 2 to 4% by weight of Semen Cuscutae, 2 to 4% by weight of Rubi Fructus, 2 to 4% by weight of Hoelen, 2 to 4% by weight of Angelicae Gigantis Radix, 2 to 4% by weight of Corni Fructus, 1 to 3% by weight of Moutan Radicis Cortex, 1 to 5% by weight of Atractylodis Rhizoma, 2 to 4% by weight of Cnidii Rhizoma, 0.5 to 2% by weight of Cornu Cervi Parvum and the balance of Alismatis Rhizoma as a main component. The composition additionally contains: medicinal herbs such as Acori Graminei Rhizoma, Radix Rehmanniae Preparata, Rhizoma Dioscoreae or the like; seaweed calcium or waste shell calcium; and mineral, vitamin, protein, casein phosphopeptide or the like.
Patent KR-20040099033-A (KR)
Inventor: KIM YOUNG JIN
IPC: E02B7/20
Filed: 2003-05-17
Abstract: PURPOSE: An overload prevention tool for a water gate driving device is provided to minimize breakage of a motor and frequent troubles of the water gate driving device by cutting off power supplied to a motor and preventing overload applied on the motor. CONSTITUTION: An overload prevention tool(100) mounted at a water gate driving device to open and close a water gate by driving a driving shaft of a water gate driving unit by connecting a motor driving device and a manual driving device by a chain is composed of a shaft(110) of a motor; a male screw unit(111) formed on an outer peripheral surface of the shaft; a chain sprocket(130) having a female screw unit(131) thread-combined to the male screw unit; a spring(120) inserted into the shaft to push outward the chain sprocket by applying elastic rebound force; and a press switch(140) separated slightly in the chain sprocket to cut off power of the motor if the chain sprocket moves inward.
Patent KR-20040100408-A (KR)
Inventor: JUN BONG HWAN
IPC: B63G8/38
Filed: 2003-05-23
Abstract: PURPOSE: An optical guide device for underwater docking of an Autonomous Underwater Vehicle(AUV) and an underwater docking method are provided to safely dock the AUV to an underwater base by installing an underwater lighting unit at an inlet of a docking unit and making the AUV recognize the lighting unit. CONSTITUTION: An optical guide device(40) for underwater docking of an AUV is composed of a conical fixed unit(41) fixed to an inlet side of a docking unit, and a plurality of LEDs(43) arranged on the front of the fixed unit in two rows to form a pair of light sources and connected with each other parallel. The LEDs are waterproofed with soft film. Five semicircular light source groups(#1-#5) are installed at the top, bottom, right, left and portion with an inclination of 45 degrees of the outer circumference of the fixed unit. The brightness of the LEDs is controlled by a transistor driving circuit for inputting distance data.
Patent KR-20030091765-A (KR)
Title: 반도체 메모리 장치 및 그 제어 방법
IPC: G11C11/401
Filed: 2003-05-23
Abstract: 본 발명은 서브 증폭기의 배치에 의한 면적의 확대를 경감시킴과 더불어, 서브 증폭기에 의한 소비 전력을 저감할 수 있는 반도체 메모리 장치를 제공한다. 
     소정의 기억 용량을 갖는 뱅크를 구비한 반도체 메모리 장치에 있어서, 뱅크를 2 분할한 중앙 위치에 서브 증폭기 영역을 배치한다.  서브 증폭기 영역은 분할된 2개의 메모리 영역에 배치된 감지 증폭기 세트에 LIO를 개재하여 접속된 복수의 서브 증폭기와, 이들 서브 증폭기를 제어하는 서브 증폭기 제어 회로를 구비한다.  서브 증폭기 제어 회로에 의해, 워드 라인이 선택된 경우, 워드 라인의 양측에 위치하는 서브 증폭기 중 한쪽만을 활성화하는 제어 동작을 행함으로써, 서브 증폭기의 활성화에 따른 전력 소모를 저감시킨다.
Patent KR-20040100761-A (KR)
Inventor: JUN SO YEON
IPC: E01D1/00
Filed: 2003-05-24
Abstract: PURPOSE: A connecting structure of an overpass and an elevator platform is provided to minimize the installation area of an elevator platform by utilizing an elevator platform as a vertical shaft and a post of an overpass, to secure safety by supporting a walking plate of an overpass by an elevator platform, to be capable of seeing the inside of an elevator platform from the outside using a transparent window, and to observe mechanical trouble of an elevator platform with the naked eye. CONSTITUTION: The connecting structure of an overpass and an elevator platform comprises the steps of extending both ends of a pair of main beams(10) which forms a walking plate(1) of an overpass rectilinearly, installing many vertical beams(20) to be arranged rectangularly under an extension part(11) to support main beams(10), securing a lifting space in an inner space of the vertical beam to travel an elevator(50), installing a sash(41) fixed with a transparent window(42) around the vertical beam(20) and installing an elevator booth(40) provided with exits(43b) on the upper and lower parts.
Patent KR-20040102269-A (KR)
Inventor: CHOO YO HAN
IPC: G06F9/44
Filed: 2003-05-27
Abstract: PURPOSE: A system and a method for developing an XML(eXtensible Markup Language) web application are provided to reduce a development time/expense, increase expandability and portability, and enable a general user to easily develop the web application by offering an area for automatically generating the final code of the web application with integration of the XML and the XSL(eXtensible Style Language). CONSTITUTION: The system comprises an XML web application generating server(31), an objective server(32) operating the XML web application, and a user input terminal(30). The user input terminal receives an entity definition signal, a screen definition signal, a template definition signal, an application generation signal, and a deployment signal from the user. The XML web application generating server generates the final code of the XML web application by integrating an entity, a screen, and a template. The objective server operates the deployed final code of the XML web application.
Patent KR-20030095242-A (KR)
Title: 저온 동시연소 세라믹을 속박 소결시키는 테이프 조성물및 방법
IPC: C03B19/06
Filed: 2003-06-03
Abstract: 본 발명은 외부적으로 적용된 힘 또는 손실성 속박성 테이프가 없이 LTCC 세라믹 테이프 적층구조에서 평면상 수축의 억제를 성취하는 방법에 관한 것이다.  이 방법은 테이프 조립체를 속박하는 비-손실성(non-sacrificial) 속박성(constraining) 테이프를 이용한다.
Patent KR-20040107634-A (KR)
Inventor: CHOI GUN HO
IPC: B25J9/10
Filed: 2003-06-09
Abstract: PURPOSE: A decoupled driving device of a synchronous moving robot having a differential wheel and an endless rotating turret is provided to improve work efficiency of the robot, to exactly control a motor, and to reduce power consumption of the robot by transmitting driving force of a steering motor and a driving motor independently from the rotation of the turret. CONSTITUTION: In a decoupled driving device of a synchronous moving robot, a turret motor(33) rotating a turret(34), a driving motor(29) rotating wheels(42), and a steering motor(19) switching the directions of the wheels are mounted on the turret. The driving force of the steering motor is transmitted to a wheel case(41) of a wheel unit(40) by a steering unit(10) having a primary differential gear unit(17). The driving force of the driving motor is delivered to the wheel of the wheel unit by a driving unit(20) having a secondary differential gear unit(27). The driving force of the turret motor is transmitted to the turret by a turret rotating unit(30). The differential gear unit of the driving unit is connected with the steering unit and the differential gear unit of the steering unit is coupled with the turret rotating unit, respectively. A coupling relation among the driving motor, the steering motor, and the turret motor is removed.