baber/WOPTO huggingface dataset:
Patent KR-20000050694-A (KR)
Inventor: PARK TAE JIN
IPC: H04N21/475
Filed: 1999-01-13
Abstract: PURPOSE: A user interface of an electronic program guide of an image display apparatus is provided to maximize the visual region of a video screen. CONSTITUTION: A user interface of an electronic program guide of an image display apparatus includes a control pointer(304,404). The EPG(electronic program guide) information is display on the video screen as an overlay. The control pointer(304,404) is moved toward a specific item of the EPG information screen. The information corresponding to the position of the control pointer is displayed as a subsidiary window format. The subsidiary window corresponding to the position of the control pointer is disappeared automatically when the control pointer is moved away from the information.
Patent KR-20000051894-A (KR)
Inventor: KIM JAE RYONG
IPC: H04N21/431
Filed: 1999-01-27
Abstract: PURPOSE: An apparatus for displaying accurate information of a television program and a method thereof are provided to display accurate auxiliary information on the program. CONSTITUTION: An apparatus for displaying accurate information of a television program includes a MODT decoder(107), an object data memory(108), a controller(109) and a display(106). The apparatus according to the present invention is included in the television having a remote receiver(102) and an inverse multiplexor(104). The MODT(media object description table) decoder(107) decodes the auxiliary information data divided at the inverse multiplexor to a MODT data. The object data memory(108) stores the auxiliary information data divided at the MODT decoder. The controller(109) controls the inverse multiplexor according to the signal of the remote receiver, read the MODT data stored in the memory and generates a control signal corresponding to the read MODT data. The controller further generates a control signal for displaying auxiliary information. The display(106) displays the signal from the object data memory at a predetermined position around the object on display.
Patent KR-20000055925-A (KR)
Inventor: LEE SUNG GU
IPC: C09K3/18
Filed: 1999-02-11
Abstract: PURPOSE: A preparation method of coating solution for rubber modified asphalt that exhibits improved storage stability is provided. CONSTITUTION: A preparation method of coating solution for rubber modified asphalt comprises the following steps : (i) agitating 250-300 parts by weight of asphalt at 100-150°C ; (ii) adding thereto 70-150 parts by weight of styrene-butadiene latex or acrylic polymer, and then agitating the mixture at a speed of 20-50 ppm ; (iii) putting 0.5-3.0 parts by weight of rosin acid and 0.05-0.5 parts by weight of parts olein acid, and then dispersing the mixture homogeneously ; (iv) putting thereto ion exchange water of pH10-pH11 in order to have 50-90% of solid content.
Patent KR-20000060344-A (KR)
Inventor: SUK SU HWAN
IPC: H04W36/12
Filed: 1999-03-15
Abstract: PURPOSE: A soft handoff method and apparatus between switches using a router for a CDMA(Code Division Multiple Access) system are provided for processing a soft handoff operation when a handoff is generated in a mobile station which is moved to a cell in a switch station region and preventing a disconnection phenomenon of a tone generated due to a disconnection of a vocoder. CONSTITUTION: A PSMM(Pilot Strength Measurement Message) is transmitted to a TSB(Transcoder and Selector Band) in a mobile station(MS) at the side of an anchor(S1). A handoff request message is transmitted to a CCP(Call Control Processor) at the side of the anchor from the TSB of the anchor(S2). An IMSHO(Inter MSC Soft Handoff) request message is transmitted to the CCP at the side of the target in the CCP of the anchor(S3).
Patent KR-20000060562-A (KR)
Inventor: YOO GEON SU
IPC: G06F13/14
Filed: 1999-03-17
Abstract: PURPOSE: A method for recognizing a device is provided to prevent a system malfunction by automatically recognizing a device connected to a system during an initialization period, and increases a production yield. CONSTITUTION: A predetermined signal is transmitted to a corresponding address of a specific address(11). Error time having a predetermined time is set and counted(12). Error time termination is checked(13). A response signal transmission from the address is checked(14) during the error time period. If the response signal is transmitted from the address, it is determined that a specific device is connected(15). Thereby, a system malfunction is prevented by automatically recognizing a device connected to a system during an initialization period, and a production yield is increased.
Patent KR-20000060617-A (KR)
Inventor: LEE GWANG SU
IPC: H04B1/711
Filed: 1999-03-18
Abstract: PURPOSE: A mobile-station call access apparatus is provided to minimize the possibility of a mobile-station call access fail due to the degradation of wireless circumstance. CONSTITUTION: A mobile-station call access apparatus comprises a mobile station(100), a base station(200), a call processor(210), and first and second frequency allotting devices(220,230). The mobile station(100) tries to access a call. The base station(200) provides a plurality of CDMA channels which are capable of serving to the mobile station(100), and transmits a signal message associated with call setting through a mobile station-accessed channel. The call processor(210) controls a call process in the base station(200). The first and second frequency allotting devices(220,230) are connected to the call processor(210), and allot a frequency to the mobile station(100).
Patent KR-19990082971-A (KR)
Title: 다단계 신축 실린더를 갖는 신축 시스템
IPC: F15B15/16
Filed: 1999-04-06
Abstract: 신축 시스템은 제 1 및 제 2 유압 모터(2, 1)을 포함한다. 제 1 유압 모터(2)는 제 1 실린더(16)와 제 1 실린더 내부(16)에 포개지는 제 2 실린더(8, 10)를 포함한다. 제 2 유압 모터(1)는 제 2 실린더(8, 10)와 제 2 실린더(8, 10) 내부에 배치된 피스톤(4, 6)을 포함한다. 제 2 실린더(8, 10)는 유압유 통로를 형성하는 이중 원통 외부 벽(52)을 갖는다. 신축 시스템 내부의 유압 제어 시스템(48, 50, 44, 46, 60, 63, 64)은  단일 제어 밸브(60), 솔레노이드 밸브(44, 46) 그리고 유지 밸브(48, 50)를 포함하고 신축 시스템의 신장과 수축을 제어한다.
Patent KR-19990064617-A (KR)
Title: 폐플라스틱을 이용한 스파이럴 파이프 및 그 성형장치
Filed: 1999-04-17
Abstract: 본 발명은 하수관이나 배수관으로 사용되는 스파이럴 파이프에 관한 것으로 더욱 상세하게는 폐플라스틱이나 폐필름 등을 원재료로 사용하여 내부가 채워지는 사각형의 프로파일을 성형하고 양측의 보조압출기를 통해 수지를 공급하여 프로파일을 접합시키는 공정을 통해서 성형되는 폐플라스틱을 이용한 스파이럴 파이프 및 그 성형장치에 관한 것이다. 
     종래의 이중벽 스파이럴 파이프는 내부가 중공형인 프로파일을 I형으로 접합시킨 성형품으로, 그 공정이 먼저 중공의 사각프로파일을 성형하고 냉각과정을 거친 후 접착수지를 공급하여 프로파일을 접착시키는 형태로써 일체형의 접착이 잘 이루어지지 않아서 외압에 의해 쉽게 분리되거나 파단되는 단점을 가지고 있고 또한 100% 폴리에틸렌으로 성형을 하므로 그 가격이 고가인 단점을 가지고 있다. 
     따라서 본 발명은 폐프라스틱과 농업의 부산물이던 볏짚, 왕겨 또는 임업부산물인 톱밥, 나무조각 또는 플라이애쉬(Fly Ash) 같은 여러종류의 충진재 등을 원료로 사용하여 압출성형기에서 180-250℃의 가공온도로 사각의 프로파일을 갖는 용융압출성형을 하고 프로파일의 한쪽 혹은 양쪽에서 보조압출기를 통해 공급되는 수지에 의해 와인더의 외측에서 프로파일과 단일체의 접합수지층을 이루도록 하여 스파이럴 파이프를 성형시키되 용융되지 않은 내층과 용융된 외층 프로파일의 사면을 감싸는 접합수지층이 H빔 형태로 성형되어 외압에 견고하여 파손되지 않고 쓸모 없던 폐플라스틱을 귀중한 자원으로 재활용하는 환경친화적인 스파이럴 파이프 성형에 관한 것이다.
Patent KR-20000066744-A (KR)
Inventor: PARK MIN TAE
IPC: D21H21/16
Filed: 1999-04-20
Abstract: PURPOSE: A fatty acid denatured rosin-system sizing agent is provided to use for a neutral paper-making process having an excellent sizing effect. CONSTITUTION: A manufacturing method of a fatty acid denatured rosin-system sizing agent comprises the steps of: i) obtaining reinforced rosin by reacting with α,β -unsaturated carboxylic acid; ii) partial esterification of the reinforced rosin with polyvalent alcohol; iii) denaturization of the esterified reinforced rosin to the fatty acid; and iv) dehydration of the fatty acid denatured reinforced rosin between molecules with acetic acid anhydride. One of the α,β-unsaturated carboxylic acid is selected from among maleic anhydride, maleic acid, fumaric acid, itaconic anhydride, itaconic acid, citraconic anhydride, citraconic acid, acrylic acid or methacrylic acid. Glycerin is the most desirable polyvalent alcohol but trimethyloethane, trimethylopropane, diglycrin, pentaerythritol, sorbitol or pyrogallol may be used as a polyvalent alcohol. Examples of fatty acids are stearic acid, oleic acid or palmitic acid. The manufactured denatured rosin-system sizing agent is used for a paper-making process in a solution or an emulsion state with a fixing agent like sulfuric aluminium oxide, polyallylamine, etc.
Patent KR-20000067090-A (KR)
Inventor: SHIN DONG U
IPC: B01J21/06
Filed: 1999-04-23
Abstract: PURPOSE: A production method of anatase type TiO2 photocatalyst using meta-titanate as starting material is provided to reduce the manufacturing costs by substituting titanium alkoxide. The resultant TiO2 has high photokinesis so that it is widely used to photolysis of trichloroethane in environmental fields. CONSTITUTION: The method comprises the steps of (i) washing meta-titanate, TiO(OH)2; (ii) adjusting it by alkali solution to be pH 7-9, which is an essential step for preparing TiO2 powders; (iii) washing it with water to remove formed salts, (NH4)2SO4; (iv) adding thereto 0.01-1 pts.wt.(based on TiO2 ) of at least one compound selected from Fe2O3, ZnO, AgO and Cr2O3, spray-drying; (v) calcining it at 300-800°C for 1-5 hrs. The resultant anatase type TiO2 powders are characterized by having 90-110 m¬2 specific surface area, up to 100 nm of average particle size, and 97% or higher purity.
Patent KR-20000073762-A (KR)
Inventor: KIM YONG TAE
IPC: F24H9/20
Filed: 1999-05-13
Abstract: PURPOSE: A method for reoperating a gas boiler due to abnormal operating is provided to analyze abnormal operation of the boiler by unitely determining a spark plug, a flame rod, and the number of rotations of a ventilating fan and perform the appropriate responding operation, thereby improving the reliability of the boiler. CONSTITUTION: A method for reoperating a gas boiler due to abnormal operating includes the steps of performing prepurge to each part by turning on the system(S4), reoperating the system due to ignition error if a flame rod is not turned on after operating a spark plug during performing the prepurge(S14), reoperating the system if the number of rotations is sharply increased during normal combustion after performing the prepurge by determining the state as an exhaust shutdown(S38), detecting whether the flame rod is in the state of turning off if the state is not determined as the exhaust shutdown(S50), and performing normal combustion if the flame rod is in the state of turning on and otherwise, reoperating the system due to accidental fire on the way.
Patent KR-20000074636-A (KR)
Inventor: KIM YONG SEOP
IPC: B29C35/02
Filed: 1999-05-24
Abstract: PURPOSE: A vulcanization metal mold for a tire is provided to simplify the manufacturing of metal molds without parts such as segments or outer rings and prevents opening of contact parts of respective metal molds, thereby minimizing generation of inferiorities. CONSTITUTION: A vulcanization metal mold for a tire includes a bottom plate mounted with a lower side metal mold, a top plate coupled with an upper side metal mold, and a plurality of sector metal molds(5), wherein the top plate is formed with a plurality of grooves(20) respectively having a slide surface(21) at an outer periphery so that a slide element(50) coupled with an upper end part of the sector metal molds is inserted into the grooves to move back and forth along the slide surfaces, the respective sector metal molds are formed with slant surfaces(52,53) at upper and lower end parts of an outer surface, and the top and bottom plates are formed with slant shoulder parts(15) contacting the slant surfaces of the sector meal molds at an outer circumference face.
Patent KR-20010001896-A (KR)
Inventor: BAEK YEONG JUN
IPC: C23C16/27
Filed: 1999-06-09
Abstract: PURPOSE: An apparatus for crystallizing diamond film by DC PACVD is provided for maximizing degree of crystallization and uniformity and minimizing temperature differences between anodes to eliminate unstability of the apparatus. CONSTITUTION: The DC PACVD apparatus has seven anodes each of them being fixed to top plate (11) connected with a vacuum chamber (1) by O-ring (12). The anode is jointed to copper block (6) by suspending bar (5) and consequently to DC power supply (8) through ballast resistance (9). The anode has a smaller diameter than for such suspending bar to prevent heat of anode from transferring into such copper block to effectively maintain temperature of the anode to 2000 deg.C or more.
Patent KR-20010003154-A (KR)
Inventor: JANG SEOK TAE
IPC: G01N33/50
Filed: 1999-06-21
Abstract: PURPOSE: Are provided an immobilization of photobacterium phosphoreum and a method for detecting toxicity of noxious gas using the same, which can use a biosensor immobilized photobacterium phosphoreum to the nutritional badge, watch working environment treated noxious materials. CONSTITUTION: The immobilization of photobacterium phosphoreum comprises; (i) culturing photobacterium phosphoreum; (ii) filtering microbes by using centrifugal separator; (iii) mixing photobacterium phosphoreum with nutritional badge of gel state to be distributed uniformly; and (iv) cooling at room temperature. The method is characterized by detecting the noxious materials to measure bioluminescence decrease of photobacterium phosphoreum by reacting biosensor of photobacterium phosphoreum and noxious materials of gas states.
Patent KR-20010003282-A (KR)
Title: Burning Device
Inventor: LEE JAE BUNG
IPC: F23C5/02
Filed: 1999-06-22
Abstract: PURPOSE: A firing equipment is provided to reduce the energy cost, and to protect the environment with increasing the thermal efficiency and maintaining the health of a user. CONSTITUTION: A firing equipment includes a cylindrical main body(2) having a flame path(22) formed in a bottom center part and an opened upper part, a cylindrical inner container(2) installed in the main body and having a plurality of flame paths(21,22) passing through a side wall of the inner container, a combustion accelerating substance(7) installed in the inside the inner container and dispersing flame moving up through the flame path, a torch attaching unit(1) attaching a torch for combustion in the lower part of the main body to make the flame go to the flame path, and a plurality of remote infrared rays radiators(10) radiating remote infrared rays.
Patent KR-20010003635-A (KR)
Inventor: PARK JEONG GYU
IPC: H04M1/72436
Filed: 1999-06-24
Abstract: PURPOSE: An apparatus and a method for controlling a short message service of a digital mobile terminal are provided to easily exchange short messages between a transmitting part and a receiving part. CONSTITUTION: A control part(20) controls whole operation of a digital mobile terminal and performance of a short message service. A letter input part(50) generates data according to the input of letter information. A memory(70) stores a program controlling the whole operation of the digital mobile terminal, initial service data, operating program according to the performance of the short message service, and data generated according to the operation. A display part(60) displays whole state of the terminal, and input figures and letters. A RF part(10) processes radio signal transmission and reception with a base station. A discriminator identifying code generating part(30) generates and adds an extra discriminator identifying code to a short message being transmitted. A separator identifying code detecting part(40) detects the discriminator identifying code from the short message being transmitted and reports the detected discriminator identifying code to the control part(20).
Patent KR-20010003650-A (KR)
Inventor: CHOI TAE HO
IPC: H04B1/38
Filed: 1999-06-24
Abstract: PURPOSE: An apparatus and a method for power supply in a wireless terminal are provided to enable the terminal to be used even though a main battery of the terminal is discharged, by installing a subsidiary battery in the terminal, and thereby making the subsidiary battery used when the main battery is discharged. CONSTITUTION: A control part(100) controls the operations of a phone call and power supply in the wireless terminal. A main battery(110) is separately coupled to the terminal. A subsidiary battery(120), included in the body of the terminal, supplies power to the terminal when the main battery(110) is discharged. A voltage measuring part(130) measures the voltage level of the main battery(110) and the subsidiary battery(120), and thereby reports the charged capacity of the batteries(110,120) to the control part(100). A switching part(140), switched by the switching control signal applied from the control part(100), provides the power selectively to the main battery(110) or the subsidiary battery(120).
Patent KR-20010004483-A (KR)
Inventor: JU GANG HO
IPC: B60J5/00
Filed: 1999-06-29
Abstract: PURPOSE: A regulator makes glass easily ascend and descend as well as prevents the overload of a motor, thereby extending the endurance period of a motor. CONSTITUTION: A regulator comprises a channel(200), a first bracket(310), a second bracket(320) and a damper(400). The channel(200) permits the ascent and the descent of a support wherein glass is inserted. The first bracket(310) disposed and welded to the channel(200) has a projected portion(312) in the front of the body(311) thereof. The second bracket(320) fixed to the door panel(500) with a bolt(600) has a cut portion(322) formed in the front end(323) thereof projected to be inserted by the body(311) and the projected portion(312) of the first bracket(310), and a machine hole(321) formed in the center thereof. The damper inserted into the front end(323) of the second bracket(320) maintains parallel the first bracket(310) and the second bracket(320) and hinders the first bracket(310) from breaking away.
Patent KR-20010010600-A (KR)
Inventor: JUN YONG DEOK
IPC: F25D17/08
Filed: 1999-07-21
Abstract: PURPOSE: A refrigerator with an air curtain is provided to control the direction of a circulated cold air on opening a door and to prevent the inflow of outer air and the leakage of the cold air by maximizing the humidifying amount of a humidifier. CONSTITUTION: A refrigerator with an air curtain comprises a compressor(1100), an evaporator(400), a cold air circulating fan(300), an exit opening and closing device and an oscillator(1000). In the state of opening a door(200), a damper cover(800) is rotated by the drive of a driving motor(900) to close an inner cold air outlet hole(500) and to open an outer cold air outlet hole(600). Thus, a cold air is poured in front of the door due to the rotation of the cold air circulating fan and the leakage of the cold air and the inflow of outer air are prevented not to increase the temperature of a fresh food compartment. At the same time, the oscillator is driven to generate vaporizers with the cold air for a visual effect.
Patent KR-19990073550-A (KR)
Title: 반도체칩웨이퍼와패턴필름의정렬장치
IPC: H01L23/48
Filed: 1999-07-22
Abstract: 본 발명의 목적은 BGA타입 반도체 소자의 제조 공정중 반도체 웨이퍼 상에 형성된 각각의 집적회로 칩 상에 칩 와이어링 및 볼 그리드 부착을 위한 패턴필름을 다이 본딩할 때 패턴 필름과 반도체 칩 웨이퍼를 정확히 정렬 배치시켜주기 위한 반도체 칩 웨이퍼와 패턴필름의 정렬장치를 제공하는 데 있다. 
     상기 목적을 달성하기 위한 본 발명은 공압실린더(28)의 작동에 의해 두 개의 포지션을 갖는 프리즘스위치블록(20)과, 상기 프리즘스위치블록의 제1포지션에서 필름홀더(12)에 흡착된 패턴필름(13)의 상과 상기 프리즘스위치블록의 제2포지션에서 웨이퍼트레이(16)위에 놓여진 웨이퍼(17)의 상을 차례로 읽어들이는 카메라 (18)와, 상기 프리즘스위치블록과 카메라 사이에 설치되어 수직방향으로 배치된 광원(14)의 빛을 절반만 투과시키는 미러블록(19)과, 상기 카메라에 의해 촬영된 화상 데이터를 저장하는 메모리(23)와, 상기 공압실린더 제어용 공압제어부(27)와 광원(14)과 필름홀더 제어용 필름홀더구동부(11)와 웨이퍼트레이 구동용 웨이퍼트레이구동부(15)를 각각 제어하며 상기 메모리(23)에 저장된 패턴필름 화상데이터와 웨이퍼 화상데이터로부터 각 비교지점 패턴의 좌표점을 읽어들여 상호 비교하는 것으로 오차를 산출하고 산출된 오차 값만큼 상기 필름홀더 구동부(11)를 이동시켜 패턴필름과 웨이퍼를 정확하게 일치시켜주는 시스템콘트롤러(10)를 포함한다.
Patent KR-20000012002-A (KR)
Inventor: NORISEUTIMOSSI
IPC: C07D215/20
Filed: 1999-07-27
Abstract: PURPOSE: Provided is a process for producing quinolone, naphthyridinone carboxylic acids and the salts thereof without adding the protective group for amino group and eliminating it. CONSTITUTION: A compound of formula III having antibacterial activity and the salts thereof are prepared by reacting a compound of formula IV and a compound of formula V in the presence a tertiary amine compound. In the formulae, A is CH, CF, CCl, COCH3, CCH3, CCN or N; Y, when taken independently, is ethyl, t-butyl, vinyl, cyclopropyl. 2-fluoroethyl, p-fluorophenyl or o,p-difluorophenyl; or A is carbon atom and is taken together with Y and the carbon and nitrogen to which A and Y are attached to form five or six membered ring which may contain oxygen or double bond, and which nay have attached thereto methyl or methylene; W is hydrogen, F, Cl, Br, alkyl having 1 to 4 carbon atom, alkoxy having 1 to 4 carbon atom, amino or NHCH3; X is halogen; R¬1 is cyclic secondary amino group having nucleophilic nitrogen atom; ZH is acid; a is 0 or 1; and b is 1 to number of nitrogen atom in formula V.
Patent KR-20010016720-A (KR)
Inventor: KIM HE TAE
IPC: C12Q1/6837
Filed: 1999-08-02
Abstract: PURPOSE: A method for detecting specific nucleic acids from a nucleic acid sample is provided which uses a micro well plate having various DNA probes in order to treat several samples at the same time. CONSTITUTION: A method for detecting specific nucleic acids from a nucleic acid sample is characterized by the next steps of: i) attaching various, specific DNA probes into a tube of a micro well plate; ii) adding nucleic acids to be measured into the tube and heating the nucleic acids for degeneration; iii) reacting the nucleic acids degenerated during step (ii) with DNA probes already attached on the tube; iv) washing non-specific nucleic acids not having reacted in step (ii) to remove the nucleic acids; and v) measuring the results of a reaction between the nucleic acids of step (ii) and DNA probes in the tube.
Patent KR-20010017460-A (KR)
Inventor: JUNG JAE GWON
IPC: H01L21/68
Filed: 1999-08-11
Abstract: PURPOSE: A bake plate unit of a spinner for manufacturing a semiconductor is provided to prevent damage to a wafer in process and to embody a stabilized system, by guiding the wafer and detecting a position of the wafer so that the wafer can be settled in its right position in a bake plate of the spinner. CONSTITUTION: A plurality of penetrating holes are installed along a circumference of a wafer(1), separated from each other by a predetermined interval. A plurality of approximating sensors(15) are installed in each penetrating hole to detect a right position of the wafer. A bake plate is connected to the approximating sensor, and an electric wire of the bake plate is drawn out to the exterior through the penetrating hole. A guide plate(40) is installed at every corners on the bake plate to guide the wafer to its position. A side plate(20) is mounted on a circumference of the bake plate, and a plurality of exhausting holes(21) are inwardly installed along the circumference of the bake plate. A cover is placed on the bake plate.
Patent KR-20000017278-A (KR)
Inventor: YOSHIO KAGEN
IPC: C09J179/08
Filed: 1999-08-12
Abstract: PURPOSE: Adhesive is provided which has a good heat resistance and low temperature adhesiveness. CONSTITUTION: The adhesive comprises two kinds of polyimide resin having more than 20 degree C of different glass transition temperature and epoxy resin. One of polyimide resin is an irregular arrangement of reactive polyimide having formula I(W is a direct bond, C1- C4 alkylene group, -O-, -SO2- or -CO-; R2, R3, R4 and R5 are C1- C4 alkyl group; n is integer of 0- 31; R1 and R6 are C1- C4 alkylene group), formula II (Qr1 is divalent aromatic group) and formula III(Ar2 is divalent aromatic group having 1- 2 hydroxy or carboxyl group), the other polyimide resin is an irregular arrangement of formula I and II. Adhesive composition also contains 25 weight parts of reactive polyimide, 75 weight parts of residue polyimide and 10- 100 weight parts of epoxy resin.