baber/WOPTO huggingface dataset:
Patent KR-20030068666-A (KR)
Title: a manufacture method of carbon coating fiber
Inventor: JEONG BYUNG MIN
IPC: D06M11/74
Filed: 2002-02-15
Abstract: PURPOSE: A manufacturing method of carbon coating fiber which is characterized by being washable and reducing the quantity of electricity used is provided. The carbon coating fiber is useful for a mat, a stone bed, a heating material, a medical appliance, a material of winter clothes, a dryer and a heating element for preventing winter-break of a pipe. CONSTITUTION: The carbon coating fiber is obtained by the steps of: mixing 30wt.% of polyvinyl alcohol and 70wt.% of an acrylate copolymer resin to prepare a binder; mixing 60wt.% of the binder with 40wt.% of carbon black; powdering a mixture into nano-powder; mixing water with the powder to manufacture a mixed solution; infiltrating grey yarn into the mixed solution; a first coating-drying, a second coating-drying and a third coating-drying the grey yarn; permeating the grey yarn into a water proofing solution; and then drying the grey yarn.
Patent KR-20030070203-A (KR)
Title: On-line employing system and method thereof
Inventor: HWANG IL
IPC: G06Q99/00
Filed: 2002-02-21
Abstract: PURPOSE: A system and a method for online employment are provided to process from the resume reception to a final employment result on the online by optimally processing the paper selection of a candidate and collectively informing the result. CONSTITUTION: A main server(110) makes a job seeker register the resume on the online by connecting to a job seeker terminal(10) through the Internet(30). A competent person database(120) stores the personal resume information registered through the main server(110) by each item. A personal resume filtering tool(111) classifies the resume information stored in the competent person database(120) into each item. A paper selection tool(112) enables a member company to examine the classified personal information by a member terminal(20) through the Internet(30). An interview informing tool(113) informs the job seeker of a paper selection result. A final informing tool(114) informs the job seeker of final successful/unsuccessful candidates.
Patent KR-20030070445-A (KR)
Inventor: JUN JIN WAN
IPC: G02B26/08
Filed: 2002-02-25
Abstract: PURPOSE: A micromirror device using a cantilever is provided to obtain two stable states of rotation by forming the micromirror device having a symmetric structure. CONSTITUTION: A micromirror device using a cantilever includes a substrate(21), two electrodes(22,23), a cantilever support portion(24), two cantilevers(31,32), a couple of mirror support portions(26,27), and a mirror(20). An addressing circuit is formed on the substrate. The electrodes are formed on the substrate to be electrically connected to the addressing circuit. The cantilever support portion is formed vertically to a center of the substrate. The cantilever support portion is electrically connected to the addressing circuit. The cantilevers are horizontally supported by the cantilever support portion. The mirror support portions are formed vertically to each end of the cantilevers. The mirror is loaded on the mirror support portions. The cantilevers are modified by the electrostatic force between the electrodes and the cantilevers or the electrodes and the mirror.
Patent KR-20030070680-A (KR)
Title: Deflection York
Inventor: HAN SEONG YONG
IPC: H01J9/236
Filed: 2002-02-26
Abstract: PURPOSE: A deflection yoke is provided to be capable of preventing the generation of mis-convergence at a screen by attaching a loop part of a coil to a coil neck part. CONSTITUTION: A deflection yoke comprises a guide surface having a predetermined curved surface and a slope, located at both sides of the deflection yoke for guiding a wire wound coil, a winding surface(3) having a saddle shape, located between the guide surfaces for attaching a loop part of the coil to a coil neck part, and a base installed for supporting the winding surface and the guide surface. At this time, the first end portion(3a) of the winding surface has a larger radius than that of the second end portion(3b). At the time, the winding surface is capable of being moved along the radius direction of the first end portion by using a slide pin(13) protruded from a flange surface(3c) formed around the first end portion.
Patent KR-20030072013-A (KR)
Title: Installing structure of cam sensor for automobiels
Inventor: OH JAE UK
IPC: F01B25/04
Filed: 2002-03-05
Abstract: PURPOSE: An installing structure of a cam sensor in a vehicle is provided to regularly and exactly maintaining an air gap between a cam sensor and a rug though a cam shaft is moved axially. CONSTITUTION: A hole(310) to face a cam shaft(400) at a right angle is formed in a cylinder head. A cam sensor(100) is inserted through the hole and fixed. A rug(200) for the cam sensor is installed in a cam shaft(400) corresponding to the cam sensor. An air gap between the cam sensor and the rug is uniformly maintained through components are moved by directly combing the cylinder head with the cam shaft. Moreover, the cam timing for controlling a fuel injection is exactly recognized by exactly and continuously maintaining the air gap though the cam shaft is moved axially.
Patent KR-20030072950-A (KR)
Inventor: AHN HYEOK SEONG
IPC: F04D29/24
Filed: 2002-03-07
Abstract: PURPOSE: A blower used in an air conditioner is provided to achieve a fan having superior strength by fabricating the fan through an injection molding process. CONSTITUTION: A blower includes a housing acting as an air passage and a fan installed in the housing in order to suck and exhaust air. The housing has a cylindrical body, in which the fan is accommodated, and a suction port and an exhaust port formed in the cylindrical body. The fan includes a sirocco fan. Air is introduced into the blower form a side of the body through the suction port and is exhausted to the exterior through the exhaust port. Components of the fan are fabricated through an injection molding process by using plastic. The fan has a circular base plate(22), a plurality of blades(21) fixed to the base plate(22), and a rim(23) coupled to an end of the blade.
Patent KR-20030073312-A (KR)
Title: Fluorinated or/and Chlorinated Fumaric Monomers, their Polymers and Copolymers for Optical Communuications
Inventor: KIM JONG GYU
IPC: C07C33/00
Filed: 2002-03-09
Abstract: PURPOSE: Provided are a fumaric monomer containing fluorine and/or chlorine for optic communication, and its homopolymer and a copolymer, which have higher glass transition temperature, lower light absorption loss, and improved mechanical property necessary to transmission media for other optical communication, in comparison with an acrylic polymer which is used for optical communication. CONSTITUTION: The monomer which has a structure represented by formula 1, is produced by reacting a fluorine and/or chlorine-containing aliphatic alcohol which can induce a nucleophilic reaction, with fumaric acid. In the formula 1, R is a fluorine and/or chlorine-containing aliphatic alcohol which can induce a nucleophilic reaction. The homopolymer and copolymer which has more improved physical property applicable to optic communication in comparison with existing acrylic polymer, is produced by introducing fluorine and/or chlorine into fumaric monomer structure.
Patent KR-20020072789-A (KR)
Title: A nuclear power station primary pump
Inventor: MAZUY LOUIS
IPC: G21C15/243
Filed: 2002-03-11
Abstract: PURPOSE: A nuclear power station primary pump is provided to reduce crack formation in the seal by improving the distribution of temperatures at the labyrinth type lip seal between the hot water of the primary circuit and the cooled zone. CONSTITUTION: A nuclear power station primary pump comprises a drive shaft(2) for rotating a wheel(3), a heat exchanger(10) forming a thermal barrier, a thermal barrier cover(20) including a peripheral skirt(21) with a circular end wall extending downward from the heat exchanger, and a diffuser(30) including a peripheral skirt having a rim(32) extending downward from the circular end wall of the thermal barrier cover, a body(5) including the heat exchanger and the peripheral skirt of the thermal barrier cover, which are fixed to the body. The circular end wall of the thermal barrier cover cooperates with the base of the heat exchanger to define a bottom chamber for cold water and includes a central bore(23) having circumferential and superposed rings forming a lip seal of the labyrinth type. The circular end wall cooperates both with the peripheral skirt of the thermal barrier cover and with the rim of the peripheral skirt of the diffuser to define clearance forming a space(35) for maintaining stagnant cooling fluid.
Patent KR-20030073345-A (KR)
Title: Electron Gun Assembly for a Color CRT
Inventor: AHN SEONG GI
IPC: H01J29/48
Filed: 2002-03-11
Abstract: PURPOSE: An electron gun is provided to achieve improved focus performance by preventing an alignment defect, while preventing a degradation of screen by minimizing the amount of dynamic spot shift. CONSTITUTION: An electron gun comprises a plurality of in-line type electron beam radiation units; a triode unit including a control electrode and an accelerating electrode for controlling and accelerating electron beams; and a main lens including a focus electrode for focusing electron beams on a screen, and an anode. The focus electrode includes a first type focus electrode(17a) where a dynamic voltage is applied, and a second type focus electrode(17b) where a static voltage is applied. The electron gun includes a track-shaped protrusion(20) formed between the first type focus electrode and the second type focus electrode.
Patent KR-20030073767-A (KR)
Title: conclusion member to be bolt and nut
Inventor: LEE MYEONG HWAN
IPC: F16B39/04
Filed: 2002-03-13
Abstract: PURPOSE: A coupling member having a bolt and a nut is provided to prevent the nut from being released from the bolt even if external force is applied to the nut by enlarging a thread part of the nut. CONSTITUTION: A coupling member includes a bolt(100), a nut(200), and a fixing pin(300). The bolt(100) has a hexagonal-shaped head section(110), and a coupling section(120) extending from the hexagonal-shaped head section(110). A thread is formed at an outer peripheral portion of the coupling section(120). An elongated slot(130) is longitudinally formed in the coupling section(120). The nut(200) has a hexagonal external appearance. A plurality of perforation holes(210) are formed at an outer portion of the nut(200). The fixing pin(300) has two legs(310), which are bent in the same direction.
Patent KR-20030075040-A (KR)
Title: safety system for draw out type air circuit breaker
Inventor: KANG DAE HO
IPC: H01H71/02
Filed: 2002-03-15
Abstract: PURPOSE: A safety device of a draw out type air circuit breaker is provided to prevent previously a fault due to the movement of the air circuit breaker by installing a fixing block at the cradle. CONSTITUTION: An air circuit breaker(1) is installed on a rail of a cradle(2) in order to be shifted to a drawable position, a test position, and a driving position, respectively. A fixing block(3) is fixed at the cradle(2). The fixing block(3) is located at an upper portion of the air circuit breaker(1) in order to control the movement of the air circuit breaker(1) when the air circuit breaker(1) is located at the driving position. The fixing block(3) is located at the predetermined position separated from the air circuit breaker(1) when the air circuit breaker(1) is located at the test position or the drawable position.
Patent KR-20030076800-A (KR)
Title: Method And Measurement Equipment For Following Of Solar Cell Equivalence Circuit Parameters
Inventor: KIM EUNG SANG
IPC: G01R19/165
Filed: 2002-03-21
Abstract: PURPOSE: A method for estimating a parameter of a solar battery equivalent circuit and an apparatus for measuring the parameter are provided to increase the accuracy of measured data by using an algorithm of compensating serial and parallel resistor components when estimating the parameter of the solar battery equivalent circuit. CONSTITUTION: A light source(10) irradiates light to a solar battery(20). The solar battery(20) transforms the light from the light source(10) into a corresponding electrical energy. A load(30) consumes the electrical energy from the solar battery(20). A voltage-current sensor(40) detects a voltage and a current of the solar battery(20). A temperature sensor(50) detects a temperature of the solar battery(20). A sensor(60) detects the quantity of solar radiation irradiating to the solar battery(20). An A/D(Analog-to-Digital) convertor(70) converts detected signals from the sensors(40,50,60) from analog to digital to transmit them to a microprocessor(80). The microprocessor(80) performs a parameter estimation algorithm based on data from the A/D convertor(70) and transmits the result of the parameter estimation algorithm to a computer through a communication module(90).
Patent KR-20030077339-A (KR)
Title: Method for a cylindgr discernment on a motor
Inventor: PARK JIN SEO
IPC: F02P5/15
Filed: 2002-03-26
Abstract: PURPOSE: A method is provided to achieve improved stability and reliability for determination on the cylinder by detecting a missing tooth through the comparison of three cycle values of square wave pulses detected from a crank position sensor. CONSTITUTION: A method comprises a step(S101) of reading a crank position signal and a phase signal when an engine is turned on, and judging whether the current condition is set as the condition where a missing tooth is not detected; a step(S102) of detecting the existence of missing tooth by comparing three cycles from the detected crank position signal, if the current condition is set as the condition where a missing tooth is not detected; a step(S103 to S105) of controlling the ignition time and fuel injection with respect to the current cylinder if a missing tooth is not detected, and setting a counter and judging whether the phase signal maintains the phase same as the phase of the missing tooth if a missing tooth is detected; and a step(S106,S107) of performing a cylinder determination from the relationship between the phase signal and the phase of the missing tooth.
Patent KR-20020028199-A (KR)
Inventor: SEO HO IL
IPC: G06Q50/20
Filed: 2002-03-27
Abstract: PURPOSE: A system and a method for language learning and translation service using a language code are provided to offer a customized system capable of satisfying a request of all level language user by making a search and learning for a correct expression of native speaker easy. CONSTITUTION: The method comprises steps of generating a language code including the code data combining a nation code discriminating the nation and a class code of human common idea item by using a character, a symbol and a number, integrally sorting/classifying/storing/managing the text data constructed by the useful language expressions of each nation and the text auxiliary data relating to the text data confronting to the code data by a language contents center, and providing the language learning and translation function by generating or producing various contents type individually satisfying the various user's request from the stored text data and the text auxiliary data on the basis of the language code system in case of occurring a user's request of language learning and translation service.
Patent KR-20030010486-A (KR)
Title: Dearating apparatus for coating colour
Inventor: KIM MYEONG JIN
IPC: B05C9/10
Filed: 2002-03-28
Abstract: PURPOSE: Provided is an apparatus to remove air bubbles generated in the process of applying the coating solution in paper manufacture. Thereby, without a large pressure-enhancing procedure, at least 0.2 mm air bubbles are removed to maintain the quality and workability of a coating solution supply unit as well as to prevent the partial coating defect by air bubbles. CONSTITUTION: The apparatus is positioned between a coater(12) and a pressure screen(14) to effectuate the degassing. In the apparatus, a plurality of bodies(30) are connected in parallel onto a frame(20) having an inlet(21), an outlet(22) and a rejector(23) and the air bubbles from the coating solution injected through the inlet(21) are separated to discharge to rejector(23). The apparatus separate the coating solution and the air bubbles by using a centrifugal structure to form a jet vortex.
Patent KR-20020042772-A (KR)
Inventor: PARK JIN HAN
IPC: A61F9/02
Filed: 2002-04-03
Abstract: PURPOSE: Germanium goggles for deep sleep is provided to help a user to effectively relieve fatigue with a short deep sleep by facilitating the metabolism of the user. CONSTITUTION: The deep sleep leading goggle is formed by mixing germanium, gem, salt, white stone powder, and transparent/semi-transparent/opaque soft resin. The goggle doesn't have a rim portion, and has a size bigger than an existing sports goggle. Also, the goggle is provided with a projection for acupressure a certain portion of a face, a face cover formed so as to cover a part of the face including the forehead and eyes, a magnet for stimulating the certain portion of the face, a goggle fixing hold and a goggle fixing hole to be connected with foldable goggles, and an elastic band connection hole.
Patent KR-20030080457-A (KR)
Inventor: SONG HO YOUB
IPC: A23K1/00
Filed: 2002-04-08
Abstract: PURPOSE: Provided is a method for making long lasting dog's feed by coating a material extracted from a natural product to prevent decay. It will decrease the death rate of dogs. CONSTITUTION: A method for making long lasting dog's feed characteristically comprises coating dog's feed with gelatin of animal skin and bone dissolved in terpene oil and drying it.
Patent KR-20030082057-A (KR)
Title: Manufacture Method and Paper Tape have Improved Adhesive Strength
Inventor: CHO YEONG GI
IPC: C09J7/04
Filed: 2002-04-16
Abstract: PURPOSE: A paper tape and its preparation method are provided, to improve the adhesive strength, the strength, the abrasion resistance, the elongation and the smoothness of a paper tape. CONSTITUTION: The method comprises the steps of (S1) pressing a substrate with a wool paper upper and under rollers(11a, 11b) and a metal middle roller(11c) with a pressure of 10-15 kg/inch2 and a temperature of 100-150 deg.C; (S2) coating the pressed substrate with a water-soluble resin with an amount of 15±2 g/m2 at 100-110 deg.C; (S3) coating a solventless silicone on the back face of the substrate with an amount of 10-12 g/m2 at 150-170 deg.C; (S4) coating an adhesive with a viscosity of 1,800±100 cps on the surface of the substrate with an amount of 80 g/m2; (S5) heating and drying the substrate in a first chamber of 60 deg.C, a second chamber of 80 deg.C, a third chamber of 100 deg.C and a fourth chamber of 110 deg.C; and (S6) winding the dried one.
Patent KR-20030082672-A (KR)
Title: Doorphone system possible communicating with mobile phone of an external
Inventor: LEE HYEONG HUI
IPC: H04M9/00
Filed: 2002-04-18
Abstract: PURPOSE: A door phone system capable of communicating with an external mobile communication terminal is provided to perform a voice call and a video call with the external mobile communication terminal or a PDA(Personal Digital Assistant) during absence through a wired and wireless integration home gateway. CONSTITUTION: A door phone(100) performs a voice or video call during absence through a mobile communication terminal/PDA(300). A home gateway(150) interworks with the door phone(100), processes voice and video data of a visitor, and transmits the processed voice and video data to the mobile communication terminal/PDA(300). A wireless communication network(200) transmits the voice and video data transmitted from the home gateway(150), to the mobile communication terminal/PDA(300). The mobile communication terminal/PDA(300) has a wireless gateway(350), confirms the identity of the visitor through the door phone(100) and the wireless communication network(200), and performs the voice or video call.
Patent KR-20020082766-A (KR)
Inventor: GAFFNEY ANNE MAE
IPC: B01J23/00
Filed: 2002-04-22
Abstract: PURPOSE: Provided is an annealed catalyst for the oxidation of alkanes, or a mixture of alkanes and alkenes, to their corresponding unsaturated carboxylic acids by vapor phase catalytic oxidation. CONSTITUTION: The catalyst is prepared by process comprising the steps of (a) providing a mixed metal oxide having the empirical formula: AaVbNcXdOe(wherein A is at least one element selected from the group consisting of Mo and W, N is at least one element selected from the group consisting of Te, Sb and Se, and X is at least one element selected from the group consisting of Nb, Ta, Ti, Al, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pt, Bi, B, In, Ce, As, Ge, Sn, Li, Na, K, Rb, Cs, Fr, Be, Mg, Ca, Sr, Ba, Ra, Hf, Pb, P, Pm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, wherein A, V, N and X are present in such amounts that the atomic ratio of A : V : N : X is a : b : c : d, and wherein, when a = 1, b = 0.01 to 2, c = 0.01 to 1, d = 0.01 to 1 and e is dependent on the oxidation state of the other elements); (b) contacting the mixed metal oxide with a liquid contact member selected from the group consisting of organic acids, alcohols, inorganic acids and hydrogen peroxide to form a contact mixture; (c) recovering insoluble material from the contact mixture; (d) calcining the recovered insoluble material in a non-oxidizing atmosphere; (e) admixing the calcined recovered insoluble material with (i) at least one promoter element or compound thereof, wherein at least one promoter element is selected from the group consisting of Au, Ag, Re, Pr, Zn, Ga, Pd, Ir, Nd, Y, Sm, Tb, Br, Cu, Sc, Cl, F and I, and (ii) at least one solvent for the promoter element or compound thereof to form an admixture; (f) removing the at least one solvent from the so-formed admixture to form a catalyst precursor; and (g) calcining the catalyst precursor.
Patent KR-20020087879-A (KR)
Inventor: HIROSE YUUKI
IPC: G06K19/077
Filed: 2002-05-15
Abstract: PURPOSE: To provide a tag device capable of realizing a reliable lock condition and being easily unlocked, with respect to the tag device wherein a basic end part 21 of a wire 2 is fixed to a tag body 10, and a tip part 23 of the wire 2 is lockably and unlockably connected to the tag body 10. CONSTITUTION: In this tag device, the tip part 23 of the wire 2 is provided with a lock pin 22, and the lock pin 22 is provided with a thick shaft part 26 on a tip part of a thin shaft part 25. The tag body 10 is provided with a case 1 having a pin insertion hole 13, and a latch member 3 to be engaged with the lock pin 22 inserted from the pin insertion hole 13. The latch member 3 is provided with a main body reciprocatably supported inside of the case 1, and a spring piece elastically displaceably projected on the main body. In the latch member 3, the spring piece is opposite to the thin shaft part 25 of the lock pin 22 at an insertion position at one moving end to prevent the movement in the pull-out direction of the thick shaft part 26, and the spring piece 32 is separated from the thin shaft part 25 of the lock pin 22 at the insertion position at the other moving end to permit the movement in the pull-out direction of the thick shaft part 26.
Patent KR-20030090067-A (KR)
Inventor: KIM GYU YA
IPC: C04B24/36
Filed: 2002-05-21
Abstract: PURPOSE: Provided is a colored and modified asphalt mortar admixture for use in a flooring material of a parking area, which gives various colors, has improved gloss, appearance, anti-fouling property and washing resistance, and maintains good wear resistance and impact resistance. CONSTITUTION: The colored and modified asphalt mortar admixture having anti-fouling property comprises: 10-20 wt% of a synthetic rubber latex, 1-10 wt% of a hard polymer, 0.1-1.0 wt% of an emulsifier, 30-50 wt% of an asphalt, 5-15 wt% of a pigment, 1-10 wt% of a modified silicone resin emulsion, 0.05-0.2 wt% of a paraffin wax compound, 0.1-1.0 wt% of an anti-fouling resin, 0.01-0.05 wt% of a wetting agent, 0.005-0.02 wt% of a dispersing agent, 11.0-13.0 wt% of an ion exchanged water and 0.01-0.1 wt% of a thickening agent.