baber/WOPTO huggingface dataset:
Patent KR-20010045666-A (KR)
Inventor: KIM JONG GIL
Filed: 1999-11-05
Abstract: PURPOSE: An on-line/off-line mileage integration system is provided to supply user-centered mileage to a user by integrating various sorts of mileage obtained through the internet into a user centered mileage, by linking an on-line business with an off-line business, thereby enabling the user to obtain and use the mileage in real time. CONSTITUTION: A service operator(405) integrates various sorts of mileage. A service server(401) provides integrated mileage from the service operator(405) on the internet. An information providing server(403) connects an information providing requester(203) with a network(411). A plurality of information providing requesters(203) make requests for an internet advertisement. A service provider(201) determines the mileage according to advertisement efficiency. A user(205) clicks a plurality of internet advertisements mounted on the network (411) through the information providing server(403). The user(205) obtains the mileage according as the user clicks advertisements in each site. The service server(401) counts the number of clicking of the user(205). The information providing requester(203) provides the mileage according to the number. The user(205) purchases products, articles and services with the mileage.
Patent KR-20010046838-A (KR)
Inventor: LEE SEONG JIK
IPC: B01D46/42
Filed: 1999-11-16
Abstract: PURPOSE: Provided is a production method of wear resistant parts in a curve pipe part of a collector duct which equips a curve pipe part with HI-MN element so that it improves durability. CONSTITUTION: The production method of wear resistant parts in the curve pipe part of the collector duct comprises the steps of: (i) cutting(100) concentrated wear parts from a body in the curve pipe part in a wave form; (ii) injecting molten steel into the cut hole part and forming(120) concentrated wear parts; and (iii) with using residual temperature before molten steel is completely coagulated and cooled, pressing(130) the curve pipe part by external pressure to form the curve pipe part wherein the curve pipe part and the wear resistant parts are pressed and formed to be a dual structure.
Patent KR-20010047059-A (KR)
Inventor: LEE SEUNG HO
IPC: A63B55/00
Filed: 1999-11-17
Abstract: PURPOSE: Provided is a head cover which protects the head of a golf club and has insertion grooves for sticking a golf tee. CONSTITUTION: A head(6) of a golf club(5) is contained inside a main part(20) of a head cover(10). A shaft cover(30) wraps a shaft(7) of the golf club(5) in a part of the main part(20). A sewing member(50) includes a plurality of insertion grooves for sticking a golf tee(40) in an upper side of the main part(20). The external appearance of the upper part(21) of the main body(20) has a hunting cap shape. An external cover of the upper part(21) of the main body(20) is made of synthetic resins or leather, and a cushion member is attached to the inside of the external cover.
Patent KR-20010048249-A (KR)
Inventor: LEE HYEONG DONG
IPC: G11C29/00
Filed: 1999-11-26
Abstract: PURPOSE: A semiconductor device sharing a default pad with a test pad is provided to measure an internal operation mode through a leadframe and an input/output pin(I/O pin). CONSTITUTION: According to the semiconductor device, a test mode detection part(20) outputs the first and the second enable signal(en<0:N>,en#<0:N>) by detecting that an external command(ext_cmd) is a test mode where a default pad(10) is shared as a test pad. A switching part(30) transfers an internal generated power supply voltage(Vin) to the default pad by being enabled by one bit signal(en<N>) among the first enable signals. The first data path(40a) processes data of the test operation mode in response to another bit signal(en<M>) among the first enable signals, and the second data path(40b) processes data of a normal test mode in response to one bit signal(en#en<M>) among the second enable signals. The test mode detection part comprises a test mode signal generation part(20a) outputting a mode signal(mode<0:N>) and a mode decoder(20b) outputting the first and the second enable signal by decoding the mode signal.
Patent KR-20010048872-A (KR)
Title: Apparatus For Providing An Alignment Layer
Inventor: CHOI JAE HAK
IPC: G02F1/1337
Filed: 1999-11-30
Abstract: PURPOSE: An alignment film supplying apparatus is to prevent a leakage of nitrogen gas due to an aging of a rubber ring and a damage and minimize a pollution of vessels, thereby maintaining a purity of polyimide. CONSTITUTION: The alignment film supplying apparatus comprises the first vessel, the second vessel, a gas inlet(20), an exhaust tube(34) and a supplying tube(30). The first vessel contains an alignment film material and the second vessel contains a solvent for dissolving the alignment film material. The gas inlet supplies a gas for controlling an internal pressure of the first vessel and the second vessel. The exhaust tube connected to the first vessel and the second vessel emits the alignment film material and the solvent to the exterior. The supplying tube individually supplies the alignment film material and the solvent to the first vessel and the second vessel. The first vessel and the second vessel are mounted within a case having a predetermined size. The gas inlet which is branched in a Y shape is connected to the top faces of the first vessel and the second vessel.
Patent KR-20000048127-A (KR)
Title: Semiconductor wafer chuck apparatus and connector used therein
Inventor: SHAMOILIAN SHAMOIL
IPC: H01R13/05
Filed: 1999-12-14
Abstract: PURPOSE: A semiconductor wafer chuck apparatus is provided which has at least two connector members avoiding the problem of misalignment state of the connector member for RF bias power and DC chucking voltage in a chuck electrode. CONSTITUTION: A semiconductor wafer chuck(40), for maintaining a semiconductor wafer while the wafer is processed in a semiconductor wafer processing system, includes a chuck body(42), an electrode(43) buried in the chuck body, and a connector(44) to connect RF power and/or DC chucking voltage to the buried electrode. The connector includes at least two connector members(45,46) which are combined by a banana type connection unit. The connector can be applied as a high temperature connector for a static electrical chuck operated in an increased temperature, and includes thermal impedance to reduce the heat transferred to the bottom of the connector from the chuck.
Patent KR-20010056501-A (KR)
Inventor: JUNG HWA YEONG
IPC: H04B7/26
Filed: 1999-12-15
Abstract: PURPOSE: A private wireless LAN comprehensive communication system is provided to implement a voice and data communication using one network without any limitation with respect to a mobility in a limited area. CONSTITUTION: A voice audio signal from a telephone network(207) is converted into a data packet based on a voice over Internet protocol(VoIP) in a voice/data integrated gateway(201) for transferring to an extension network. The converted data packet(IP packet) is transferred to a base station(203) of a cell in which a corresponding incoming terminal is installed by a mobility support router(202) based on the mobility support Internet protocol(202). A packet transfer between the base station(203) and the incoming terminal(204) is processed by a wireless interface. The data is transferred to the voice/data gateway(201) by the Internet router(206) on the Internet network(208) and is transferred to the base station(203) of the cell in which a corresponding incoming terminal is positioned by the mobility support router(202). The packet transfer between the base station(203) and the incoming terminal(204) is processed by the wireless interface.
Patent KR-20010064696-A (KR)
Inventor: KO WON YONG
IPC: H01L21/205
Filed: 1999-12-18
Abstract: PURPOSE: A method for copper chemical deposition using a surface catalyst is provided to prevent a raw material of chemical deposition from being consumed and to reduce the necessity of a cleaning process, by preventing the chemical deposition from being performed in a place other than a substrate. CONSTITUTION: A chemical deposition process is performed on a substrate by using a surface catalyst. The substrate is positioned in the first reactor. A raw material of the surface catalyst is supplied to the first reactor so that the surface catalyst is induced to the substrate. The substrate is transferred to the second reactor different from the first reactor in a vacuum state. The chemical deposition material is induced to the second reactor to form a layer on the substrate.
Patent KR-20010062872-A (KR)
Inventor: KIM HYEON TAE
IPC: C25D3/00
Filed: 1999-12-20
Abstract: PURPOSE: An additive used for chloride-based zinc-iron plating bath for improving roughness, surface appearance and iron deposition rate of a plating layer during the plating of chloride-based zinc-iron and chloride-based zinc-iron plating solution composition containing the same are provided. Therefore, plating has excellent coating surface appearance such as glossness and whiteness and iron deposition rate by using the composition. CONSTITUTION: This titled additive comprises 5 to 15% by weight of a polyethylene mixture obtained by mixing polyethylene glycol having a polymerization degree of 10 to 20 and polyethylene glycol having a polymerization degree of 20 to 30 in a ratio of 1.2 to 1.5; 0.02 to 0.2g/L o-vanillin; benzoic acid having the same concentration ratio as the o-vanillin; and 0.5 to 30g/L citric acid. The plating solution composition contains 0.2 to 8.0ml/L additive and a zinc-iron plating solution having a Zn ion mole concentration of 0.5 to 2.5mol/L, Fe ion mole concentration of 0.1 to 0.5mol/L, Cl ion concentration of 4.0 to 9.0mol/L and a ratio of Fe ion to Zn ion of 0.05 to 0.3:1.
Patent KR-20010065007-A (KR)
Inventor: LEE JUN HYEOK
IPC: C21B13/00
Filed: 1999-12-20
Abstract: PURPOSE: An apparatus for preventing accumulation of ore flow in a fluidized-bed reduction furnace in the ingot iron manufacturing process using semi-soft coking coal and powder iron ore is provided to prevent accumulation of ore flow in a conduit through which iron ore flows by sensing the pressure peak when it is generated, thereby opening a branch line which can diverge a reduced gas to the side of exhaust gas. CONSTITUTION: The apparatus comprises first and second connecting pipes (2,3) connecting between first and second conduits (11,12) and an exhausting pipe (13) respectively; first and second opening and closing valves (4,5) opening and closing gas flowing through the first and second connecting pipes (2,3); first and second nitrogen purging conduits (6a,6b,7a,7b) connected to the front and back of the first and second opening and closing valves (4,5); first and second pressure gauges (8,9) installed at the end part of the first and second conduits (11,12) so as to sense the change of pressure applied to the first and second conduits (11,12), wherein each of the end parts of the first and second conduits (11,12) are adjacent to a prereduction furnace (C) and a final reduction furnace (D); a controller controlling the first and second opening and closing valves (4,5) based on the values sensed at the first and second pressure gauges (8,9).
Patent KR-20010063016-A (KR)
Inventor: KIM EUN GU
IPC: G11B7/09
Filed: 1999-12-21
Abstract: PURPOSE: An interchangeable optical pickup apparatus is provided to makes signal level not to be affected by double refraction characteristic of an optical disk by optimizing coating condition of the first and the second polarization beam splitter and an optical arrangement. CONSTITUTION: A first light source(51) scans light of the first wavelength, λ1. A second light source(61) scans the second wavelength, λ2 to be different from the first wavelength, λ1. An objective lens(71) focuses the incidence light and forms an optical spot at an optical disk(1). A first polarization beam splitter(53) reflects light scanned from the first light source(51) and turns towards the optical disk(1), and permeates light which is reflected from the optical disk(1) and turns towards other path. A second polarization beam splitter(63) is placed between the second light source(61) and the first polarization beam splitter(53), and reflects light scanned from the second light source(61) and turns towards the optical disk(1), and permeates light which is reflected from the optical disk(1) and turns towards other path. An optical detector(75) receives light which is reflected from the optical disk(1) and permeated the first(53) and the second polarization beam splitter(63), and detects an information signal and an error signal. An 1/2 wavelength plate(81) is arranged at an optical path between the first(53) and the second polarization beam splitter(63), and converts polarization direction of the incidence light.
Patent KR-20010063206-A (KR)
Title: Bottom lead package
Inventor: LEE I BEOM
IPC: H01L23/02
Filed: 1999-12-22
Abstract: PURPOSE: A bottom lead package is provided to remove defective contact generated during the process of mounting a package and improve the quality of the package by using a structure in which solder can be easily filled into a groove. CONSTITUTION: A bottom lead package includes a semiconductor chip(51) on which a plurality of chip pads(53) are formed. Leads(55) electrically connected to the chip pads(53) of the semiconductor chip(51) via metal wires(57) serve as an external terminal. A molding material(59) of an epoxy material in which a depressed shape groove(61) is formed so that the bottom of the leads(55) can be outwardly exposed protects the leads(55) and surrounds its surrounding. A pin member(63) is installed within the groove(61) so that the filling of a solder for junction can be easily made into the groove(61) when the leads(55) are adhered to the lands of a printed circuit board.
Patent KR-20000012749-A (KR)
Inventor: LEE DONG HO
IPC: E05F15/16
Filed: 1999-12-22
Abstract: PURPOSE: A cable tension maintaining device is provided to smoothly perform an elevating operation of a window glass since the tension of a cable is able to be always and uniformly maintained. CONSTITUTION: The cable tension maintaining device comprises: a mounting plate(12) fixed in a certain position inside a door; a right and reversed driving motor(14) installed in the mounting plate(12); a drum(16) standing-rotated in a right direction or in a reversed direction according to the driven direction of the driving motor(14); a guide rail(18) installed to stand upward and downward in the one side of the mounting plate(12); a cable(20) installed to roll the direction opposed each other in the outer circumference of the drum(16), and installed to pull upward and downward according to the outer side of the guide rail(18); a carrier plate(24).
Patent KR-20010063923-A (KR)
Inventor: KIM JAE SIK
IPC: C21B7/20
Filed: 1999-12-24
Abstract: PURPOSE: An iron contained material charging apparatus for a blast furnace is provided to improve productivity of hot metal by discharging iron contained material from an iron contained material discharging apparatus in the weight ratio per each charge and charging into the blast furnace so that the iron contained material is discharged from the charging belt conveyor to be mixed with the upper part of a raw material when discharging fuel weighed in the fuel and raw material weighing facility. CONSTITUTION: In an iron contained material charging apparatus for supplying the iron contained material on a large charging belt conveyor transferred so that coke, large sinter and small sinter are charged into a blast furnace, the apparatus comprises an iron contained material storage vessel (50) in which the iron contained material (40) is stored; an iron contained material feeder (54) feeding the iron contained material from the iron contained material storage vessel (50); an iron contained material weighing vessel (70) equipped with a weight detector (71) for weighing the iron contained material (40) fed from the iron contained material feeder (54); and a discharging control part controlling so that the iron contained material (40) weighed from the iron contained material weighing vessel (70) is discharged into the front end of coke loaded the large charging belt conveyor, wherein the discharging control part controls the iron contained material weighing vessel (70) so that the iron contained material is fed from the iron contained material feeder (54) in a weight ratio.
Patent KR-20010059610-A (KR)
Inventor: HWANG CHAN GYU
IPC: H04L12/66
Filed: 1999-12-30
Abstract: PURPOSE: A method for initializing a gateway by using state information in a CORBA-based network management system is provided so that a connection setup time and a network load can be reduced by simplifying a connection setup process between an administrator and the gateway. CONSTITUTION: An administrator initializes connection to a gateway(301), and transmits a state information file to the gateway(302). The gateway compares its state information file with the received state information file(303). When there is the difference between the state information and the received information, the received information file is renewed to the state information file of the gateway(304). In addition, proxy management objects of the gateway are generated by using management object information of the state information file, and named according to management information(305). Thereafter, the state information file of the gateway is transmitted to the administrator(306). The administrator compares its state information file with the received information file(307). When there is a difference, the administrator renews its state information to the state information file of the gateway(308). It is thus possible to reduce a number of information transmission steps between a plurality of gateways and an administrator into two in a connection setup process.
Patent KR-20010066023-A (KR)
Inventor: JUNG WON MUN
IPC: F02F11/00
Filed: 1999-12-31
Abstract: PURPOSE: A seal mounting structure of a rocker cover of a cylinder head is provided to improve a sealing property and mounting efficiency by enlarging a sealing face. CONSTITUTION: An L-shaped rail part(3) is formed in a cylinder head(1), and a gasket(4) having a vertical face(4a) and a horizontal face(4b) is settled on the rail part. A flange(5) of a rocker cover(2) is supported on the gasket, and slots(6) are formed in the rocker cover. Gasket slots are formed on the vertical face of the gasket corresponding to the position of the slots. A retraining groove is formed in the rail part corresponding to the position of the gasket slot. A groove(10) is formed in the corner of the rail part, and at least one protrusion(11) is formed in the contacting faces of the gasket. When the flange compresses the gasket, the gasket is deformed and thrust to the groove. Thus, sealing efficiency is promoted. As connecting force is concentrated on the protrusions, sealing efficiency is improved. According to the removal of bolt connection, the rocker cover is conveniently mounted.
Patent KR-20010060004-A (KR)
Inventor: JUNG HAK JIN
IPC: H04N7/15
Filed: 1999-12-31
Abstract: PURPOSE: A call process method for multipoint video conference in ATM is provided to effectively manage a channel for transmitting a moving picture stream in a multipoint conference by using an IPOA. CONSTITUTION: A process sets a switched virtual channel (SVC) for a stream transmitting to a multipoint by using a socket for use in a multipoint video conference service. The process uses an Internet protocol of asynchronous transfer mode (IPOA) out of a reference control requesting a non-real-time process and the switched virtual channel (SVC) in data transmitting according to a state of a sub socket, and processes a call for the multipoint video conference by using the ATM channel transmitting a moving picture data of real-time.
Patent KR-20010060036-A (KR)
Inventor: KIM SEUNG WAN
IPC: H01L27/10
Filed: 1999-12-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve the characteristic and the reliability of the semiconductor device by minimizing the damage of a semiconductor substrate. CONSTITUTION: A transistor is formed at a cell section and a periphery section of a semiconductor substrate(41). Polycide(69) having a stack structure consisting of polysilicon and tungsten silicide is formed on the upper surface of the structure. A photosensitive layer pattern is formed so as to define a storage electrode contact plug and a bit line on the upper portion of polycide(69). The storage electrode contact plug and the bit line are formed by etching polycide(69) using the photosensitive layer pattern as an etching mask. The first interlayer dielectric is formed on the entire surface of the structure. A capacitor is connected to the storage electrode contact plug through the first interlayer dielectric. After forming the second interlayer dielectric(77), a metal wiring(79) is formed.
Patent KR-20010066691-A (KR)
Inventor: JUNG MIN GIL
IPC: H03F3/20
Filed: 1999-12-31
Abstract: PURPOSE: A high-frequency high-power amplifier with improved phase matching and insertion loss is provided which realizes phase matching of a power distributing/synthesizing amplifier more effectively to improve linearity of a high-frequency signal at the final output port and reduce insertion loss to obtain high power at the final output port. CONSTITUTION: A high-frequency high-power amplifier includes the first input DC cutting-off unit(100) for cutting off a DC component input from a load, the second input DC cutting-off unit(110) for cutting off a DC voltage component contained in a high-frequency signal, and a power distributor(120) for distributing a high-frequency signal input through the input DC cutting-off unit into output signals having the same magnitude and uniform phase difference. The amplifier further has the first and second high-frequency amplifiers(130,170) for amplifying the high-frequency signals output from the power distributor, and a power synthesizer(140) for synthesizing the high-frequency signals amplified by the high-frequency amplifiers. The amplifier also has the first output DC cutting-off unit(150) for cutting off a DC voltage component input through a high-frequency output port, and the second output DC cutting-off unit(160) for cutting off a DC voltage component input from a load of the output port.
Patent KR-20000068304-A (KR)
IPC: D04H3/03
Filed: 1997-08-22
Abstract: The invention is lyocell fiber characterized by a pebbled surface as seen at high magnification and having a variable cross section and diameter along and between fibers. The fiber is produced by centrifugal spinning, melt blowing or its spunbonding variation. The fibers can be made in the microdenier range with average weights as low as one denier or less. The fibers have inherently low gloss and can be formed into tight yarns for making fabrics of very soft hand. Alternatively, the fibers can be formed into selfbonded nonwoven fabrics.
Patent KR-20000069343-A (KR)
Title: 계시 장치
IPC: G04B37/11
Filed: 1998-10-07
Abstract: 시계 케이스(20)에 부착된 유리 테두리(21)에는 하나의 주개구부(21a)와 4개의 부개구부(21b, 21c, 21d, 21e)가 형성되고, 각각 표시창재(22, 23, 24, 25, 26)가 끼워 맞추어 고정되어 있다.  유리 테두리(21)의 배면측에는 문자판(27, 27')이 배치되고, 문자판(27)에는 평면관측시 원형인 시각 지시 영역(27a)이 형성되어 있다.  문자판(27)위에 점착된 문자판(27')에는 시각 지시 영역(27a)에 대응하는 원형의 개구부(27'a)가 형성되고, 문자판(27') 표면에는 4개의 평면관측시 원형인 부지시 영역(27'b, 27'c, 27'd)이 형성되어 있다.  이들 시각 지시 영역 및 부지시 영역은 각각 각 표시창재에 의해서 따로따로 시인되도록 구성되어 있다.
Patent KR-20000076088-A (KR)
Title: 다양한 정도의 지식을 갖는 다중 프로그램 모듈을 구비한 인텔리전트 에이전트를 사용하여 컴퓨터 작업의 수행을 최적화하는 장치 및 방법
IPC: G06F9/46
Filed: 1998-03-12
Abstract: 주어진 작업의 수행은, 컴퓨터 작업을 수행하도록 적합화되고 가변적인 도메인 지식도를 갖는 다수의 프로그램 모듈(42')을 갖는 인텔리전트 에이전트(42)를 사용하여 최적화된다.   주어진 상황에 대해 판정될 수도 있는 객관적 기준에 근거하여, 인텔리전트 에이전트(42) 내의 하나 이상의 프로그램 모듈(42')이 작업을 수행하도록 선택될 수도 있어서, 다양한 상황에 대한 컴퓨터 작업의 수행을 최적화하게 된다.
Patent KR-20010006301-A (KR)
Title: 전동식 유량제어 밸브
IPC: H02K7/06
Filed: 1998-02-24
Abstract: 모터의 일단과 이단의 대향면에, 양자간에 보존해야 할 볼의 센터링 기능을 갖는 보존부를 설치하고, 슬리브베어링을 불필요로 하고 모터 하우징에서 모터 홀더측에 돌출해서 베어링을 위치결정 보존하는 보스를 상기 모터 하우징과 일체로 설치하고, 로터와 스테이터의 축맞춤 정밀도를 높이고, 모터의 베어링 구조를 간략화해 축맞춤 정밀도를 높인 것이다.