baber/WOPTO huggingface dataset:
Patent KR-20020049067-A (KR)
Inventor: LEE CHANG JIN
IPC: H01J29/76
Filed: 2000-12-19
Abstract: PURPOSE: A deflection yoke is provided to prevent mis-convergence and improve a characteristic of convergence by inducing barrel magnetism to a neck portion and pin magnetism to a screen portion. CONSTITUTION: A deflection yoke has a couple of coil separator. The coil separator is formed with a screen portion, a rear cover, and a neck portion extended from a center of the rear cover. A horizontal deflection coil(100) is installed in an inner side of the coil separator. A vertical deflection coil is installed in an outer side of the coil separator. A ferrite core is installed on an outer surface of the coil separator. The horizontal deflection coil(100) has an inscribed circle and a circumscribed circle. The inscribed circle and the circumscribed circle are formed with the first, the second, and the third radiuses. The first, the second, and the third radiuses have different length, respectively.
Patent KR-20020049254-A (KR)
Title: Method for controlling water pump for lowering emission gas of a vehicle
Inventor: JUNG GEUM CHEOL
IPC: F01N3/02
Filed: 2000-12-19
Abstract: PURPOSE: A control method of a water pump is provided to maintain the temperature of an engine within a specific temperature area by controlling the water pump. CONSTITUTION: An ECU(Electronic Control Unit) compares the temperature of coolant with a critical value by detecting the temperature through a detector inside a vehicle. In having the lower temperature than the critical value, a driving device of a water pump is controlled by increasing a duty as a set duty weighted value. In having the higher temperature than the critical value, the ECU controls the driving device of the water pump to completely drive the water pump. Thereby, the temperature is maintained in a temperature area to drain smaller exhaust gas by quickly increasing the temperature of the engine.
Patent KR-20020050445-A (KR)
Title: Cellular phone or PCS with Overheat Preventing Device
Inventor: LEE GYU HUN
IPC: H04B1/40
Filed: 2000-12-21
Abstract: PURPOSE: A portable phone having an overheat prevention device is provided to install a fan in a motor, vibrating when a call signal is received, in order to decrease temperature through the rotation of the fan by driving the motor when the temperature detected by a heat detection sensor is more than a preset temperature. CONSTITUTION: A portable phone having an overheat prevention device is comprised of a motor(6), a heat detection sensor, and a control part. The motor(6) has a fan(10) connected to a rotation axis(6a). The heat detection sensor senses the internal temperature of the portable phone. The control part transmits a signal to the motor(6) when the internal temperature of the portable phone, sensed by the heat detection sensor, is more than a preset temperature. A blade(10a) is installed in the fan(10) so that the fan(10) can raise the wind with rotation when the motor(6) is rotated.
Patent KR-20020052631-A (KR)
Title: Apparatus and method for controlling a dc motor
Inventor: CHO JUN HYEONG
IPC: H02P21/00
Filed: 2000-12-26
Abstract: PURPOSE: An apparatus and method is provided to precisely and effectively control the current required for driving the DC motor in an electric power steering system. CONSTITUTION: An apparatus comprises a relay(20) for providing a battery current(BAT) in accordance with a drive signal; a motor drive unit(40) for controlling amount of battery current provided from the relay and providing the battery current to a motor arranged in an electric power steering system, in accordance with a motor drive current command; a proportional integral controller(30) for providing, to the motor drive unit, the motor drive current command for compensating for the difference between the current amount according to the target current command and the current(detected motor current) actually provided to the motor; and a central control unit(10) for receiving the detected motor current value input from the proportional integral controller, and providing the target current command for compensating for the difference between the target current value intended to be provided to the motor and the detected motor current.
Patent KR-20020054996-A (KR)
Title: The body mounting structure of automobile
Inventor: LEE OK SEOK
IPC: B62D23/00
Filed: 2000-12-28
Abstract: PURPOSE: Structure for mounting the body of a vehicle is provided to increase torsional stiffness of a vehicle chassis in rapid cornering by enlarging the left/right compressing areas and by making the stiffness of a vehicle body the same as that of a frame, and to improve the degradation of stiffness, noise vibration, and shakiness. CONSTITUTION: A forming unit(12) placed in the U-shaped recess of a body side member(2) is formed on an under floor(1). A body mounting bushing is connected to the forming unit via a bolt(10) and a nut(11). According to the forming unit, the stiffness of a vehicle body becomes the same as that of a frame. Left/right compressing areas are enlarged. Thus, the stiffness of a chassis is increased in rapid cornering. A flange(8) slantingly formed on rubber bushes(6,7). The part whereon strong lateral force is applied is formed long, while the part whereon weak lateral force is applied is formed short. A mounting bracket(5) connected to the frame is installed between the upper rubber and the lower rubber. Thus, roll-over of a vehicle body and a chassis against the lateral force is restrained.
Patent KR-20020055720-A (KR)
Title: Uncoiling apparatus of steel plate
Inventor: LEE MIN SU
IPC: B21B41/00
Filed: 2000-12-29
Abstract: PURPOSE: An uncoiling apparatus of the initial part of a strip is provided to prevent separation of the initial part of the strip by smoothly approaching a coil car for mounting a coil on a payoff reel, and prevent troubles by automation of a line. CONSTITUTION: In an uncoiling apparatus of the initial part of a strip consisting a coil car moving a coil, and a guide body guiding the coil transferred by the coil car, the uncoiling apparatus of the initial part of the strip comprises a moving part at one side of which a driving unit is installed to accurately measure width of the strip transferred by the coil car, and which is consisted of a screw(50) installed on the driving unit(67), a plural blocks(48,49) installed on the screw, a moving means connected to one side of the blocks, and a width sensing sensor formed at one side of the block installed at both ends of the screw among the blocks to sense the width of the strip; a sensing part sensing the initial part of the coil a width of which is measured in the moving part; an operation part operated based on data received from the sensing part; and a fetching part comprising a pinch roll finally leading in the initial part of a coil passing through the sensing part and an operation line, and a fetching sensor installed on an upper part through which the initial part of the coil passes.
Patent KR-20010022021-A (KR)
Title: 신호 수신 장치
IPC: H04N5/50
Filed: 1999-05-06
Abstract: 본 발명은 복수의 신호들을 수신하기 위한 라디오 또는 텔레비전 수상기에 관한 것이고, 선택된 신호를 선택하기 위한 선택수단과, 각 신호로, 예로 예약  번호인, 식별자를 할당하기 위한 식별 수단을 포함한다.  수상기는 이전에 선택된 신호들의 식별자의 리스트를 포함하는 내력 수단과, 상기 리스트를 트래버스하기 위한 네비게이션 수단을 포함하며, 현재의 위치에서 식별자에 대응하는 상기 신호를 선택한다.
Patent KR-20010032829-A (KR)
IPC: A01N57/12
Filed: 1998-12-02
Abstract: 본 발명은 파목사돈 및 아인산 유도체를 함유하는 상승효과적인 살진균제 및/또는 살균제 조성물; 및 상기 조성물을 사용하여 식물병원체성 진균류 및/또는 균류에 대한 퇴치, 치료 또는 예방 방법에 관한 것이다.
Patent KR-20010041423-A (KR)
Title: 광투과성이며 낮은 저항 코팅을 갖는 광투과성 기판
IPC: H01J29/86
Filed: 1999-12-17
Abstract: 본 발명은, 높은 굴절율을 갖고, 혼합된 유기 전도성 중합체 코팅을 갖는 기판에 관한 것이다. SiO 2 를 주 성분으로 갖는 기판에서, 코팅은 각각 SiO 2 를 주 성분으로 갖는 2개의 층을 포함한다. 이 중 하나의 층은 전도성 중합체를 포함하고, 나머지 하나는 높은 굴절율을 갖는 물질을 갖는다.
Patent KR-20010041536-A (KR)
Title: Ｓ-치환된 11β-벤즈알도옥심-에스트라-4,9-디엔-카본산티올에스테르, 그 제조 방법 및 상기 화합물들을 포함하는제약 제제
IPC: A61P15/00
Filed: 1999-02-10
Abstract: 본 발명은 하기 일반식 (I)의 S-치환된 11β-베즈알도옥심-에스트라-4,9-디엔-카본산 티올에스테르 및 약학적으로 허용되는 이들의 염에 관한 것이다.  본 발명은 또한 상기 화합물들의 제조방법 및 이 화합물들을 포함하는 제약 제제에 과한 것이다.  상기 화합물들은 프로게스테론 수용체상에 결합하고 현저히 감소된 항글루코코르티코이드 효과를 포함한다. 
       (I)
Patent KR-20010041705-A (KR)
Title: 항바이러스성 활성을 가진 인돌 유도체
IPC: A61P37/00
Filed: 1999-03-26
Abstract: 하기 화학식 I 로 표시되는 화합물: 
     [화학식 I] 
     
       
     
     (상기 식에서, 
     R 1 은 수소, 저급 알킬, 임의 치환된 아릴술포닐 등을 나타내고; 
     R 2 는 수소, 저급 알킬, 임의 치환된 아르알킬 등을 나타내고; 
     R 3 , R 4 , R 5 및 R 6 는 상호 독립적으로 수소, 할로겐, 저급 트리할로알킬 등을 나타내고; 
     X 는 히드록시 또는 임의 치환된 아미노를 나타내며; 
     Y 는 COOR (R 은 수소 또는 에스테르 잔기임), 임의 치환된 아릴 또는 임의 치환된 헤테로아릴을 나타낸다). 
     상기 화합물은 인테그라제 억제 활성을 가지며, 항-HIV 제제로서 유용하다.
Patent KR-20010034819-A (KR)
Title: 종이 사이즈 분산액
IPC: D21H23/24
Filed: 1999-04-14
Abstract: a) 1개 이상의 종이 사이징 화합물, 및 b) 2개 이상의 친수성 기 및 1개 이상의 소수성 기를 함유하는 수용성 분산제를 포함하는 수성 종이 사이즈 분산액.  2개 이상의 소수성 기 및 1개 이상의 친수성 기를 갖는 쌍둥이 계면 활성제가 바람직하다.   이 분산액은 내부 또는 표면 사이징을 위해 사용된다.
Patent KR-20010052909-A (KR)
Inventor: KIM HEE JEONG
IPC: C25B11/08
Filed: 1999-06-19
Abstract: PURPOSE: A dimensionally stable electrode is provided to increase oxygen overvoltage and durability at lower price in order to treat hard-resoluble waste water. CONSTITUTION: An electrode for treating wastewater comprises of substrate and electrode catalyst coated on the surface of the substrate. The electrode catalyst consists of the oxides of Sn-Pt-Ru as a three-element catalyst and the substrate is a ceramic Ti407.
Patent KR-20010070445-A (KR)
Title: Method for continuously cutting away pieces from a continuously moving endless material and apparatus for performing same
Inventor: GEISSLER HEINZ-GEORG
IPC: C03B33/027
Filed: 2001-01-06
Abstract: PURPOSE: An improved method and system for continuously cutting pieces or portions off a continuously moving endless material with accuracy within 1/100 mm is provided. CONSTITUTION: To shorten the processing time in modern plants for cutting away pieces or sections from a continuously moving endless material, e.g. a glass strip, one after the other by flying cutting the cutting bridge carrying the cutting device(6) is accelerated until at a speed within a predetermined tolerance range of the feed speed of the continuously running endless material. Then the cutting bridge speed is synchronized for each piece or section to be cutaway and the cutting away of each piece or section takes place after the synchronization. To attain a very high precision cutting the spacing of the front cut edge formed when the previous piece or section is cut away from the cutting device is measured by means of an image-taking device(7) prior to cutting away of the next piece or section. Then the measured spacing is compared with a set value for the spacing and the speed of the cutting bridge is synchronized or fine tuned according to the comparison prior to cutting away the next piece or section.
Patent KR-20020057764-A (KR)
Title: Method for metal-filling and semiconductor device therefor
Inventor: PARK JI SUN
IPC: H01L21/28
Filed: 2001-01-06
Abstract: PURPOSE: A method for filling a metal into a hole and a semiconductor device formed thereby are provided to reduce an overhang of an entrance of a hole and improve a fill margin by depositing a seed layer. CONSTITUTION: A lower metal layer(210) and an insulating layer(220) including a hole are formed on a semiconductor substrate(200). A barrier layer(230) is formed on an inner wall of the hole and the insulating layer(220). A seed layer(240) is formed on the barrier layer(230). An overhang of an entrance of the hole is reduced by etching a surface of the seed layer(240). The surface of the seed layer(240) is etched by using a radio frequency sputtering etch method. The hole is buried by copper. An upper metal layer(280) is formed on the seed layer(240). The upper metal layer(280) is planarized by performing a chemical mechanical polishing process.
Patent KR-20010077983-A (KR)
Title: Method and means for classifying data packets
Inventor: ENGBERSEN TON
IPC: H04L12/801
Filed: 2001-01-13
Abstract: PURPOSE: A method for classifying data packets is provided to process with respect to applicable rules, in response to the values of a plurality of criteria contained in each packet. CONSTITUTION: In the classification process, input values of the relevant criteria are taken from the received input item. For this general description, it is assumed that the items to be classified are communication packets, and that the criteria are the destination address and the origin address. The two particular address values(I1 and I2) are taken as input values for a lookup procedure in stored tables. In the next step it is determined, separately for each criterion, into which range of preselected basic ranges the respective input value falls. This results in the identification of two basic ranges(Xi and Yj) for the two input values. So far, these steps are the same as in other classification procedures already known. Now, in another lookup operation in stored tables, a range token is found for each of the previously determined basic ranges, thus obtaining range tokens(RT(Xi) and RT(Yj)). At least one of these range tokens is obtained from a set of range tokens of non-uniform length. The range tokens are so selected and mapped to the basic ranges that they form a prefix-oriented set adapted to the distribution of rules over the value ranges of input values. The two range tokens obtained for the actual input values are then used, in a predetermined combination, for a longest-matching-prefix lookup or search operation in a stored data structure which may be a binary search tree, and which is designed on the basis of rule prefixes to optimally utilize the occurring range token combinations as search keys, to finally obtain as output the identifier of that rule which is to be used for the particular combination of input values(I1 and I2) received.
Patent KR-20020063343-A (KR)
Title: Differential Continuously Variable Transmission
Inventor: SIN HYUN SU
IPC: F16H48/06
Filed: 2001-01-27
Abstract: PURPOSE: A continuously variable transmission by using a differential gear is provided to prevent slip of a belt, to improve endurance by using the gear, and to transmit power efficiently by controlling rotational force and rpm optimally according to load. CONSTITUTION: Rotational force is transmitted to a differential gear(2) in transmitting rotational force of the engine to an input gear(1), and a right gear(e) is stopped owing to applying load to an output shaft. Gears(3,4,5,6) are rotated with transmitting force sequentially, and a vehicle is started. Force is transmitted reversely from the output shaft in starting the vehicle, and the gear is rotated in the differential. Load applied to the right gear is reduced according to rotation of the output shaft in increasing rpm, and rotational force of a left gear(c) is equal to be the rotational force of the right gear. Slip is prevented, and endurance is improved with applying the differential to the continuously variable transmission. Rotational force and rpm are controlled with the optimal gear ratio according to load, and power is transmitted efficiently.
Patent KR-20020017897-A (KR)
Title: Dr. heeles taping supporter
Inventor: TSUJI HIROAKI
IPC: A61F5/02
Filed: 2001-02-05
Abstract: PURPOSE: Provided is a lower back pain supporter, by which a pelvic bone being a stable part can surely be fixed without preventing moving of a lower back part being a movable part by simple structure. CONSTITUTION: The lower back pain supporter(1) consists of: an upper belt(2) formed with extensible material to be mounted to the front surface and the side surface of the lower back part; a lower belt(3) formed with extensible material to be mounted to the front surface and the side surface of the pelvic bone; and a center part(4) which is formed with extensible material, connected with the belt(2) and the belt(3) and provided so as to cover the rear surface of the lower back part and the pelvic bone. Then, the part(4) includes plural slit-like notch parts extending in a direction crossing with the bending direction of the lower back.
Patent KR-20010044444-A (KR)
Inventor: KANG SEUNG HO
IPC: G06F3/039
Filed: 2001-02-21
Abstract: PURPOSE: A mouse pad key-in recognition system and method is provided to enable a user to key in characters such as instructions or data in a mouse pad without moving the hand, holding the mouse, to the keyboard by making the mouse pad recognize the character key-in action. CONSTITUTION: The system comprises a mouse(18), a mouse pad(14), an interface circuit(15), and a monitor(17). The mouse(18) includes a sensor and a switch. The sensor, installed at a side of the mouse(18), gets activated every time the user holds the mouse(18). The switch, also installed at a side of the mouse(18), turns on or off a keyboard function of the mouse pad(14). The mouse pad(14) recognizes as a basic value a position where a user's finger first gets touched, and the basic value's position can be relatively changed according to the first finger touch position. The interface circuit(15) transmits the key-in value to a micro-computer(16). The sensor activates the mouse pad(14) when the user puts the mouse(18) off, and activates the mouse(18) when the user holds the mouse(18).
Patent KR-20020068779-A (KR)
Inventor: JUNG GYU CHAN
IPC: H01L21/68
Filed: 2001-02-22
Abstract: PURPOSE: A loadport for semiconductor processing apparatus is provided to detect a loading state of a cassette loaded on the load port by forming a loading sensor and a kinematic coupling portion in the load port. CONSTITUTION: A loadport(200) has a flat surface. A bottom part of a cassette is loaded on the flat surface of the loadport(200). Three kinematic coupling portions(210) are formed on the flat surface of the loadport(200). Three coupling grooves are formed on the bottom part of the cassette. The coupling grooves of the cassette are combined with the kinematic coupling portions(210) of the loadport(200). A loading sense portion is installed in the kinematic coupling portions(210) in order to detect a loading state of the cassette. The loading sense portion is formed with a plurality of loading sensors(220).
Patent KR-20010067643-A (KR)
Title: Information process terminal linked mobile communication terminal and service providing system using the same
Inventor: CHOI EUN MI
IPC: H04Q9/00
Filed: 2001-02-27
Abstract: PURPOSE: An information processing terminal connected with a mobile communication terminal and a service supplying system thereof are provided to extend fields of a mobile communication business, and to supply various life services such as a financial service, a remote controlling and monitoring of electronic products. CONSTITUTION: An information processing terminal(10) is composed of a data memory temporally storing data, an information storing unit storing individual information and a program storing unit storing operation programs, having an input function, an output function, a network function and an interface function. According to a control command of a mobile communication terminal(20), I/O(Input/Output) operations of data or an operation of an equipment are performed. Through a communication network company(40) or a cooperated company(50), it is possible to perform a financial service, a remote controlling and monitoring of electronic products and an Internet retrieval.
Patent KR-20020071065-A (KR)
Title: Wire or wireless character identify system using pen scanner
Inventor: LEE IN DONG
IPC: G06K9/20
Filed: 2001-03-02
Abstract: PURPOSE: A wire/wireless text recognition system using a pen scanner is provided to scan a document in anytime and anywhere and store the scanned image in a file by making a computer, a PDA(Personal Digital Assistant) and an IMT(International Mobile Telecommunication)-2000 having a text recognition program recognize the contents of the image transmitted from the pen scanner. CONSTITUTION: The pen scanner(1) scans a partial content of the document. The PDA(2) or IMT-2000 having the image recognition program connects to the pen scanner and recognizes the image scanned by the pen scanner. The computer(3) receives and stores the document file recognized by the PDA or IMT-2000 in the wire/wireless mode and has the recognition program. The pen scanner converts the scanned image into a file by embedding the recognition program within the pen scanner and the converted file is stored in a memory.
Patent KR-20020071575-A (KR)
Title: A butterfly valve
Inventor: JANG SAE CHUL
IPC: F16K1/22
Filed: 2001-03-07
Abstract: PURPOSE: A butterfly valve is provided to improve performance of the valve by streaming fluid between a fitting part and a supporting part in opening the butterfly valve, and to prevent leakage by enlarging the sealing area between a protrusion part and a recess part. CONSTITUTION: A butterfly valve is composed of a hub(62) having holes(63,64) between fluid pipes(51,52); a valve body(60) having a connecting hole(67), and a neck(66) protruded in the outer face of the hub; a disk(70) spaced from the inner face of the hub; a rotating stem(80) connected to an actuator and the hole of the hub, and inserted to the end of the disk; a fixing stem(86) arranged in the other hole of the hub; a seat(90) sealing between the hub and the disk, and having through holes(92,93) connected to holes of the hub; and a contact unit(100) having a protruded cross part(102) formed in the hub, and a recessed part(106) formed along the outer face of the seat for sealing. Leakage is prevented with improving sealing efficiency, and performance of the valve is improved by forming the fitting part and the supporting part.
Patent KR-20020072112-A (KR)
Title: Video browsing system based on article of news video content
Inventor: BAE SO YEONG
IPC: H04N21/845
Filed: 2001-03-09
Abstract: PURPOSE: A system for summarizing and browsing news video contents based on news items is provided to grasp desired contents within a short period of time and to easily select and browse a required new item using a new browsing interface. CONSTITUTION: News video contents are divided into items. An anchor key frame, an episode key frame, and a text key frame with respect to a corresponding item are extracted and indexed as summary elements for representing the corresponding news item. A news item based browsing interface summarizes an item of news video contents in an image list using the anchor key frame, episode key frame and text key frame, and displays the entire news video contents summarized for each news item. The anchor key frame is a frame extracted from an anchor shot of the news item. The episode key frame is extracted from an episode scene in the news item. The text key frame is obtained by summarizing key texts representing news contents in one image.
Patent KR-20020075544-A (KR)
Title: A small tipe boiler with a pluger pump for heating room
Inventor: LEE MAN HO
IPC: F24H9/00
Filed: 2001-03-26
Abstract: PURPOSE: A small hot water boiler using an electronic plunger pump is provided to miniaturize a tool, simplify an installation, and remove a noise pollution by integrally forming a heater and a circulating portion of a heat medium. CONSTITUTION: A heater and a circulating portion of a heat medium are integrally formed in an inside of a tube. A cylinder(1c) is formed at a center of a core(1f) of an electromagnet. A plunger(1p) is installed at the cylinder(1c) and performs a reciprocating motion by a magnetic change. An electric heater(2) is doubly connected to an outer surface of an electronic core in an electronic plunger pump with an electronic coil(1w). A heating chamber(2c) is formed around an electromagnet and the electric heater(2) and is formed by an inner tube(2a). An outer tube(3) is connected to a bottom plate(3a) around the inner tube(2a). A cap(3c) is connected to an upper end of the outer tube(3).