baber/WOPTO huggingface dataset:
Patent KR-20030008627-A (KR)
Title: Multi fa transmitter of standing wave ratio measure apparatus
Inventor: YANG SEONG HWAN
IPC: H04B17/00
Filed: 2001-07-19
Abstract: PURPOSE: An apparatus for measuring a voltage standing wave ration in a multi-FA(Frequency Assignment) transmitter is provided to measure the voltage standing wave ration corresponding to each FA using an encryption code signal of a control unit and an FA signal detector. CONSTITUTION: An amplifying unit(22) amplifies a frequency and power of a multi-FA system(21). A coupler(11) couples a part of a transmission signal of the amplifying unit(22) or couples a part of a reflective signal. A signal selecting unit(23) selects and outputs the reflective signal and a forwarding transmission signal by a control signal. A mixing unit(24) mixes an output frequency of the signal selecting unit(23) with a uniform frequency, and outputs the mixed frequency. An FA signal detecting unit(25) converts an analog output signal of the mixing unit(24) into a digital signal, receives the encryption code signal, and detects a desired FA. A sensing unit(26) converts the digital output signal of the FA signal detecting unit(25) into an analog signal, and senses powers of the forwarding transmission signal and the reflective signal. A control unit(27) converts the analog output signal of the sensing unit(26) into a digital signal, measures a power of the reflective signal or a transmission signal, and compares the digital signal with the power. The control unit(27) measures a voltage standing wave ratio, outputs an encryption code signal and a control signal, and controls the FA signal detecting unit(25) and the signal selecting unit(23).
Patent KR-20030010097-A (KR)
Title: Mooring position marking buoy
Inventor: HWANG SANG CHEOL
IPC: B63C7/26
Filed: 2001-07-25
Abstract: PURPOSE: A mooring buoy for marine observation is provided to protect equipment and data by minimizing the loss and breakage of underwater mooring or marine equipment. CONSTITUTION: A container body is formed in the shat of a top. Styrofoam is charged in the container body. A pipe ring(40) is fixed on the sides of the container body with many supports(42). A flag mount(20) is installed in a specific region of the upper portion of the container body for the mounting of a flag. A light emitting flash mount(30) is installed in a specific region of the upper face of the container body to mount a light emitting flash(32). A connecting ring(50) is connected to the lower face of the container body.
Patent KR-20030013818-A (KR)
Inventor: SEO JEONG MIN
IPC: B60H1/34
Filed: 2001-08-09
Abstract: PURPOSE: A ventilation system for a vehicle is provided to prevent dryness of a vehicle room and maintain pleasant indoor environment by installing a humidity control unit, and simplify an opening and shutting structure of an air vent hole while controlling wind direction. CONSTITUTION: A ventilation system for a vehicle venting air supplied from an air conditioner to a predetermined position of the inside of the vehicle through a blowing path(20) and an air vent hole(30), the ventilation system includes a plurality of air vent hole screens(34) inserted into insertion grooves(32) formed around the air vent hole to be movable slidably, so that the air vent hole screens independently go into and out of the insertion grooves for opening and shutting a selected area of the air vent hole; and a humidity control unit(40) generating water spray to vent air supplied by the blowing path together with water spray to the inside of the vehicle after passing through the air vent hole.
Patent KR-20030016731-A (KR)
Inventor: AHN YEON SIK
IPC: B23K35/362
Filed: 2001-08-21
Abstract: PURPOSE: A sintered flux for submerged arc welding is provided to secure superior welding workability as well as good toughness at low temperature in downward fillet welding, butt welding and multi-layer welding of heavy and thick plates. CONSTITUTION: The sintered flux for submerged arc welding comprises 3.0 to 11.5 wt.% of CaO, 18.5 to 37.0 wt.% of MgO, 15.5 to 25.5 wt.% of SiO2, 13.5 to 30.0 wt.% of Al2O3, 4.5 to 14.5 wt.% of CaF2, 3.0 to 12.5 wt.% of MnO0.5 to 2.5 wt.% of CO2 as a converted value in carbonate ore, 0.05 to 4.5 wt.% of the sum of one or more constituents selected from Na2O, K2O and Li2O and a balance of metal powder and alloy iron on the basis of the total weight of the flux, wherein basicity (B) of the flux represented as in the following expression 1 satisfies 0.95 to 2.10, and particle size distribution of the flux comprises 5 wt.% or less of particles having diameter of 1.7 mm or more, 15 to 30 wt.% of particles having diameter that is 1.00 mm or more and less than 1.7 mm, 65 to 85 wt.% of particles having diameter that is 0.30 mm or more and less than 1.00 mm, and 10 wt.% or less of particles having diameter less than 0.3 mm on the basis of the total weight of the flux.
Patent KR-20030017074-A (KR)
Title: A biological tool for treating waste water
Inventor: HWANGBO JUN GWON
IPC: A01G1/00
Filed: 2001-08-23
Abstract: PURPOSE: Provided is an artificial construct for disposing of waste water by growing water-plants thereon, thereby absorbing and removing pollutant due to roots of water plants and disposing of waste water. CONSTITUTION: The artificial construct for disposing of waste water is characterized by consisting of: a planting vessel, a growing box having a plurality of the planting vessels, a frame(30) having a plurality of the growing boxes, a block(30') composed of a plurality of the frames, and an outer encircling body(50) encircling the blocks.
Patent KR-20030017887-A (KR)
Title: Wiring pipe conductor
Inventor: PARK DONG HO
IPC: H01R13/62
Filed: 2001-08-25
Abstract: PURPOSE: A wiring pipe connector for an electric wiring box is provided to rapidly combine a wiring pipe for protecting an electric wire with the electric wiring box to improve efficiency of the wiring operation. CONSTITUTION: An insertion band(110) is bent in the circular shape and has a cut portion(111) between both ends thereof. The diameter of the insertion band is reduced by external pressure and, when the external pressure is eliminated, the diameter is elastically returned so that the insertion band is inserted into a branch hole of an electric wiring box to be combined with the electric wiring box. A fastening band(120) is bend in the circular form such that both ends thereof intersect each other. The diameter of the fastening band is extended by external pressure and, when the external pressure is removed, the diameter is elastically returned to fasten a wiring pipe.
Patent KR-20030018637-A (KR)
Inventor: LEE GI HYEON
IPC: B29C55/10
Filed: 2001-08-30
Abstract: PURPOSE: A width direction extending portion and a length direction extending portion are formed in series to improve porosity of a porous film. CONSTITUTION: An extending device of porous film comprises an extruder(10) to extract melted resin. A film forming device(20) forms melted resin into a tube type. A width extending portion(30) extends the tube type into a film(5). A transferring guide roller(40) moves the film. A cutting portion(50) cuts the tube type film into a sheet type film. A length extending portion(60) extends the film in length direction by passing the film through a pressing roller. A winding portion(70) winds the film in a roll shape.
Patent KR-20030018692-A (KR)
Title: Wireless helix antenna and its manufacturing method
Inventor: KIM BOK DONG
IPC: H01Q1/36
Filed: 2001-08-30
Abstract: PURPOSE: A radio helical antenna and a method for manufacturing the same are provided to achieve improved performance of an antenna by enhancing radiation pattern characteristics and minimizing the distortion caused due to the antenna structure. CONSTITUTION: A radio helical antenna comprises a ring part(10a) formed along the circumference of an antenna rod(1) and which has a C-shape with an open side; and a plurality of connecting parts(10b) interconnecting the ring parts. The ring parts are arranged at a constant spacing along the antenna rod. A method for manufacturing a radio helical antenna comprises a first step of forming a groove corresponding to the shapes of the ring part and the connecting part, at the circumferential surface of the antenna rod; a second step of plating the antenna rod in such a manner that the groove is filled with a conductive material; and a third step of removing the conductive material from the surface of the antenna rod, leaving the conductive material in the groove.
Patent KR-20030021076-A (KR)
Title: Table structure for mounting the cylinder head for laser cladding process
Inventor: LEE PIL GI
IPC: B23K26/34
Filed: 2001-09-05
Abstract: PURPOSE: A structure of table for mounting cylinder head for laser cladding process is provided in which the table is rotated side to side and transferred back and forth, and the cylinder head is moved back and forth on the table. CONSTITUTION: The structure of table for mounting cylinder head for laser cladding process comprises a base(10); a supporting stand(20) mounted on the upper surface of the base; a table(30) mounted on the supporting table so that the table is rotated by a step motor(31); a back and forth operating means(40) for transferring the step motor together with the table back and forth perpendicularly to a rotational direction; a transfer means(50) that is installed on the upper surface of the table in such a way that the transfer means is moved side to side to fix the cylinder head; and a controller(70) for controlling the step motor, back and forth operating means and transfer means, wherein a powder injection means(60) for injecting powder gas is vertically movably installed at the base, the supporting stand is constructed in such a way that the table is inclined to an angle of 35 to 40 degrees, the transfer means comprises a fixing plate(51) for fixing a cylinder block on the table and a hydraulic cylinder(52) for horizontally adjusting position of the fixing plate, and the controller controls the step motor, back and forth operating means and transfer means to discriminate working position by detecting position of the cylinder block from a position sensor(71) and transfer the powder injection means to the working position.
Patent KR-20030023252-A (KR)
Title: control system of variable line pressure for an automatic transmission
Inventor: LEE JAE SIN
IPC: F16H61/06
Filed: 2001-09-13
Abstract: PURPOSE: A line pressure variable control device of an automatic transmission is provided to simplify a passage of a regulator valve and the structure and to reduce the manufacturing cost. CONSTITUTION: A regulator valve(20) controlling pressure of actuating fluid discharged from an oil pump(10) controls line pressure controlled through a proportional control solenoid valve(30) outputting variable control pressure according to the duty control value input from a TCU(transmission Control Unit) during forward and backward traveling. The proportional control solenoid valve receives the actuating fluid decompressed from a reducing valve(50) and simultaneously supplies the controlled variable line pressure to a reaction force chamber(20') of the regulator valve. The manufacturing cost is cut down through the simplified structure of the passage.
Patent KR-20030023775-A (KR)
Title: Manufacturing method of polyester mixed fiber
Inventor: KOO MAN HWAN
IPC: D04B1/16
Filed: 2001-09-14
Abstract: PURPOSE: A method of preparing the titled knit fabric consisting of spinning a commingled yarn of polyester and wool in a ratio of 10 to 90%:90 to 10%, knitting the spun yarn with a terry knitting method and then subjecting the following procedures like dyeing, drying, raising or the like is provided. Whereby, the product is light, excellent in heat retaining property, stretchability and texture and thus widely used in the field of a half coat, high quality athletic wear, jumper outer skin, vest or the like. CONSTITUTION: A commingled yarn of polyester and wool in a ratio of 10 to 90%:90 to 10% is spun, the spun yarn is knitted with a terry knitting method using a circular knitting machine, dyed at 118deg.C, subjected to RC treatment and softening agent treating procedure with 3% cation, followed by raising at a rotation speed of 25 yard/min in the first and second stage and tendering at 120 to 130deg.C.
Patent KR-20030024191-A (KR)
Title: Alkali soluble copolyester for composite fibre and its manufacturing method
Inventor: SON YANG GUK
IPC: D01F1/10
Filed: 2001-09-17
Abstract: PURPOSE: A process of preparing a copolyester which has a low content of unreacted material, fast dissolution rate 50 times or more as compared to a general polyester polymer and melting viscosity of general polyester levels is provided, which is simple in manufacture and permits the production of a polymer having uniform physical properties. CONSTITUTION: Dimethyl isophthalate containing a metal sulfonate group and ethylene glycol are subjected to ester interchange reaction to give bishydroxyethyl isophthalate, which is introduced into a slurry obtained from terephthalic acid and ethylene glycol and then transferred to a DE reacting tank, polyalkylene ether glycol is introduced into the DE reacting tank to give the titled copolyester for conjugate yarn of formula 2. In formula, M is selected from Na, Li, K, etc. and an alkali metal.
Patent KR-20030026521-A (KR)
Title: Personal Digital Assistants
Inventor: KWON O SANG
IPC: G06F15/02
Filed: 2001-09-26
Abstract: PURPOSE: A PDA(Personal Digital Assistant) is provided to perform a simultaneous data communication using both the wireless LAN card and the CDMA modem by using a PCMCIA(Personal Computer Memory Card International Association) slot and a mini PCI(Peripheral Component Interconnect) bus. CONSTITUTION: The device comprises a microprocessor module(10), a local bus(20) and a wireless LAN card(110). The microprocessor module(10) includes a microprocessor(11), a RAM(12), and a memory(13). The local bus(20) connects the wireless LAN card(110) to the microprocessor(11). The wireless LAN card(110) is connected to the local bus(20) via a mini PCI type connector which comprises a PCI bridge(121) and a PCI bus(122). Also, a PCMCIA bus(131) is connected to the microprocessor(11) and a PCMCIA slot(132) being connected to the PCMCIA bus(131).
Patent KR-20020025053-A (KR)
Inventor: AHN JUN SEONG
IPC: B01D53/94
Filed: 2001-09-27
Abstract: PURPOSE: A catalyst for selective catalytic reduction(SCR) of nitrogen oxides at high temperature and method for preparing the same is provided. The present catalyst shows excellent poisoning resistance to SOx, and selective activity to NOx as well. CONSTITUTION: In an exhausted catalyst generated from desulfurization process of oil refining facilities, the preparation method includes steps of (i) heat-treating an exhausted catalyst containing 4wt.% or less of vanadium, 4wt.% or less of nickel, 5wt.% or less of molybdenum, 1wt.% or less of sulfur on a γ-aluminum carrier at the temperature ranges of 300 to 400°C for 3-5 hours, followed by washing with water; (ii) preparing an anatase titania supported with 3-10wt.% of tungsten, based on the weight of titania; (iii) after crushing the exhausted catalyst, ball milling the crushed exhausted with water, 1-5wt.% of oxalic acid(based on the weight of exhausted catalyst), and tungsten-supported titania; (iv) dewatering above mixture for removing residual moisture contained in the mixture and unsupported active metals; (v) drying the dewatered mixture at the temperatures of 100 to 120°C for more than 24 hours, followed by crushing; and (vi) extruding the crushed mixture or coating on structures; and (vii) drying extrudate under constant temperature and humidity conditions, followed by baking at the temperatures of 450 to 550°C for more than 3 hours. In the method, aluminum carrier has a specific surface area of 100 to 180m¬2/g and pore size of 100 to 180Å, and the weight ratio of the exhausted catalyst and tungsten-supported titania is 50:50-70:30.
Patent KR-20010103102-A (KR)
Title: 인터넷을 이용한 주문형 가구제작 서비스 시스템 및 그 방법
Inventor: KIM YONG CHUN
Filed: 2001-09-28
Abstract: 본 발명은 인터넷망을 통해 클라이언트 시스템과 서버시스템간의 정보교환이 가능하며, 그 시스템을 통해 맞춤형 가구를 주문하는 시스템으로서, 상기 서버시스템은 상기 클라이언트 시스템을 통해 가구를 디자인할 수 있는 웹페이지를 제공하며, 서비스 이용자에게 컨텐츠정보를 제공하고, 고객들을 관리하는 고객관리툴과 컨텐츠 서비스를 제공할 수 있는 응용프로그램이 저장된 솔루션을 갖는 웹서버; 상기 클라이언트 시스템의 웹브라우저 상에서 가구를 디자인할 수 있는 디자인 프로그램을 제공하는 디자인 서버; 상기 웹서버의 컨텐츠 정보를 제공하기 위한 웹페이지 정보, 가구패턴정보, 가구 재료정보, 주문자정보 및 주문자 로그 데이터 등이 저장된 DB서버; 및 최종 디자인 제품을 제작하는데 소요되는 비용을 산출하는 프로그램이 내장되어 상기 웹서버에서 그 제작산출정보 요청이 있을 경우 비용을 산출하여 출력하는 적산서버;를 포함하는 구성으로, 인터넷을 이용한 주문형 가구 제작 서비스 시스템 및 방법을 개시한다.
Patent KR-20020028850-A (KR)
Inventor: ENDO TOMOKO
IPC: A61L15/36
Filed: 2001-10-11
Abstract: PURPOSE: An absorbent article for controlling normal flora of the skin is provided to prevent growth of undesirable bacteria producing a bad odor, dermatitis, infectious diseases, and the like on the skin surface of a wearer, thereby reducing the frequency of problem occurrences such as unpleasant odor and dermatitis(rash) when wearing such an absorbent article. CONSTITUTION: The absorbent article comprises a compound assimilated only by a microorganism in the normal flora of the skin useful and/or harmless to the human body. The microorganism in the normal flora of the skin is one or more microorganisms selected from the group consisting of lactic acid cocci, lactic acid bacilli, and monococci. The compound is a compound having an alpha 1-2 glucose skeleton. In addition, the compound is a glucooligosaccharide.
Patent KR-20030030744-A (KR)
Title: The method of seamless packet sequence control to support for mobility in mobile network
Inventor: KIM SU CHANG
IPC: H04B7/26
Filed: 2001-10-12
Abstract: PURPOSE: A continuous packet sequence control method for supporting a mobility in a radio communication network is provided to reduce a data sequence change and a loss rate by applying a handoff sequence controlling when a mobile station is moved into a different PDSN(Packet Data Serving Node) area. CONSTITUTION: A mobile station reports its position information to a PDSN(501), and the PDSN stores the position information. The PDSN estimates a movement direction of the mobile center and its rate by using the position information, area information having location information of an RN(Radio Network) and movement environment information of the PDSN(502). The PDSN constructs RNs on the estimated movement path of the mobile center as a multicast group by using the estimated movement direction and rate of the mobile center(503). The PDSN records an estimated handoff time of each member RN and informs each RN accordingly(504). The PDSN transfers a packet to be transmitted to the mobile station to the member RNs of the multicast group and an RN in which the mobile station is currently positioned transfers the packet to the mobile station. The member RNs respectively store only packets after the handoff-estimated time(505). The mobile center is moved into an adjacent RN and informs the RN of the number of the last packet the mobile station itself has received.
Patent KR-20030033239-A (KR)
Title: Advertising method using associated banner
Inventor: WOO GIL SUCK
Filed: 2001-10-19
Abstract: PURPOSE: An AD(ADvertisement) method using an associative banner is provided to make an AD reader view the AD with interest and fun by providing an associative banner AD to solve a simple problem for goods gradually. CONSTITUTION: A main AD screen including a plurality of banner AD boxes having a dialog box for inquiring a connection state, an accumulated point and the member information of a member is displayed(S20). If the member clicks the banner AD, a question for the AD goods is randomly outputted from an associative banner AD server(S24). An answer of the member is checked(S26). If the answer is right, an AD reading number is increased(S30). The point for the AD reading is provided and accumulated to the member(S34). If the reading number of the corresponding AD is completed, a contract is automatically ended, and the accumulation money return providing money or points according to the previously agreed contract is realized(S38).
Patent KR-20030037085-A (KR)
Title: Colored bottle blank and forming mold set with manufacturing process thereof
Inventor: SUNG CHIEN MIN
IPC: B29C49/00
Filed: 2001-11-02
Abstract: PURPOSE: A colored-bottle blank, a mold set for forming the colored-bottle blank, and a method for manufacturing the colored-bottle blank are provided to efficiently produce bottles having at least two colors. CONSTITUTION: A colored-bottle blank(16) is composed of a base blank and an outer blank. The base blank has a bottle body and a bottle mouth(15). An upper part of the bottle body extended to the bottle mouth is injected thicker than other parts of the bottle body, and grooves are formed at other parts of the bottle body extended from an inner wall to the outside. The outer blank is injected with raw materials identical with the base blank to form an outer wall and have different colors from the base blank filling the grooves. The colored blank forms the body of the bottle completed with equal thickness.
Patent KR-20030037809-A (KR)
Title: Burner for burning the by-product gas in the ironworks
Inventor: HWANG YONG TAEK
IPC: F27B1/10
Filed: 2001-11-06
Abstract: PURPOSE: A burner for burning by-product gas of steel mill is provided which is capable of burning various types of fuel and burning combustion fuels flexibly and selectively according to the supply amount of individual by-product gas. CONSTITUTION: The burner comprises a cylindrical outer housing one end part of which is closed, the other end part of which is opened toward the inside of combustion chamber, and on the side wall of which a plural air vent holes(20) are formed; a cylinder member which is adhered to the inner side of one end part of the outer housing so that a certain sized first chamber(13-1) is formed inside the outer housing, and on one side surface of which a plural first nozzles(13-2) are installed; a partition wall(18) which is longitudinally traversingly installed from the inside of the outer housing so that a certain sized second chamber(14-1) is formed outside the cylinder member, and on which a plural second nozzles(14-2) are installed; an inner housing which is installed from the partition wall(18) to the other end part of the outer housing and limits a certain sized third chamber(15-1) to the inside of the outer housing; a heavy oil housing which is coaxially installed with the outer housing with the heavy oil housing being directed from one end part of the outer housing to the other end part of the outer housing by penetrating the first chamber(13-1), and which is capable of spraying heavy oil into the combustion chamber; and an ignitor(17) installed inside the heavy oil housing to ignite heavy oil sprayed, wherein the burner further comprises a cover slidingly installed on the outer circumferential surface of the outer housing to open and close the plural air vent holes(20) penetratingly formed on the side wall of the outer housing, and a slide driving means for sliding the cover.
Patent KR-20030039018-A (KR)
Title: Airtight container
Inventor: ROH KI MOON
IPC: B65D43/00
Filed: 2001-11-09
Abstract: PURPOSE: Provided is an airtight vessel wherein a magnetic material is inserted into a vessel body and a cover to bind the vessel body and the cover firmly so that it increases durability and airtightness of the vessel. CONSTITUTION: The airtight vessel comprises the parts of: a vessel sheet part(10) in which a cover(8) is formed at upper edge of the vessel body(4) with constant shape; a cover sheet part(12) which is formed on the vessel sheet part with having a certain area and formed at lower edge of the cover to cover the vessel body; and the magnetic material(14) which is inserted into the vessel sheet part and the cover sheet part to bind the vessel body and the cover tightly.