baber/WOPTO huggingface dataset:
Patent KR-20020059503-A (KR)
Title: Semi-Segmented 2-Piece Mold of Tire Curing Machine
Inventor: KIM BYEONG HO
IPC: B29C35/02
Filed: 2001-01-08
Abstract: PURPOSE: A segment type two-piece mold is provided to reduce the manufacturing cost, to shorten the developing period and to improve the workability of a tire by combining advantages of a segment type mold with a two-piece type mold. CONSTITUTION: A segment type two-piece mold includes a lower mold(6), and an upper mold(8) coupled to the lower mold(6). The lower mold(6) is divided into various segments(7). A middle part of the segment(7) has a corrugated structure in a circumferential direction thereof, so that upper and lower ends of the segment(7) is freely folded or developed. A fixing plate(15) is fixedly attached to a lower portion of the lower mold(6). A driving motor(3) is connected to a lower surface of the fixing plate(15). A lower end of the lower plate(6) connected to the fixing plate(15) rotated against the upper end of the lower plate(6) by the driving motor(3).
Patent KR-20010074537-A (KR)
Title: Semiconductor memory device
Inventor: OKUDA TOMIO
IPC: G11C29/00
Filed: 2001-01-22
Abstract: PURPOSE: To provide a semiconductor memory in which current consumption at the time of initializing fuse information can be reduced without initializing a fuse block in a redundant circuit when the circuit is not used. CONSTITUTION: This device is provided with a fuse block 46 for specifying an address by selectively cutting off fuses 41-45 by a redundant circuit of a semiconductor memory, latch sections 20B to 20F for generating and holding respective pieces of fuse information in accordance with the existence of energization of fuses 41 to 45 at the time of initialization, a latch section 20A for selecting a redundant circuit for generating fuse information in accordance with the existence of energization of a fuse 40 at the time of memory initializing, holding it and generating a terminal voltage FMS of the fuse 40, and a N type MOS transistor 92 for enabling conduction to each fuse of a fuse block 46 by using the terminal voltage FMS of the latch section 20A.
Patent KR-20020063371-A (KR)
Title: Lcd pannal tester
Inventor: LEE YANG GYU
IPC: G02F1/13
Filed: 2001-01-29
Abstract: PURPOSE: A device for inspecting an LCD(Liquid Crystal Display) panel is provided to inspect the abnormality of a cathode ray tube which radiates backlight to an LCD panel in advance for preventing the mistake in the judgement for LCD panel rejects due to the bad cathode ray tube. CONSTITUTION: A device for inspecting an LCD panel includes a power supply(100), a relay part for supplying a driving voltage supplied from the power supply or stopping the supply thereof, a backlight part(120) to be turned on by the driving voltage supplied from the relay part for outputting light signals, an illumination intensity detecting part(130) for detecting the intensity of illumination of the light signals radiated from the backlight, digital signal processing parts(140) for converting an illumination intensity signal output from the illumination intensity detecting part to digital signals to output, and a computer(150) for controlling the displaying or testing operation of the signals output from the digital signal processing part.
Patent KR-20010087761-A (KR)
Title: DHA omitted
Inventor: KIM KI OK
IPC: A23L11/00
Filed: 2001-02-12
Abstract: PURPOSE: Provided are high functionality wheat flour, rice flour and various kinds of starch containing various kinds of nutritious additives, which promote physical health, prevent geriatric diseases and can be used for diverse functional foods. CONSTITUTION: The flour includes capsuled Eutropin as a growth hormone, capsuled lactic acid bacteria, brown rice enzyme/coenzyme, dietary fiber/fibroid material, DHA, calcium, iron and seaweed; lactic acid bacteria/brown rice enzyme, dietary fiber/fibroid material, DHA, calcium, iron and seaweed; dietary fiber/fibroid material, DHA, calcium, iron and seaweed; DHA, calcium, iron and seaweed; calcium and iron; seaweed; various kinds of vegetables and cereals; or other additives.
Patent KR-20010082671-A (KR)
Title: Ink cartridge for ink jet recording device, connection unit and ink jet recording device
Inventor: MIYAZAWA HISASHI
IPC: B41J2/175
Filed: 2001-02-15
Abstract: PURPOSE: An ink cartridge for an ink-jet recorder is provided to supply ink of as constant a pressure as possible to a recording head irrespectively of a change in quantity of ink in an ink bag and the motion of a carriage. CONSTITUTION: In an ink cartridge(1), an ink bag(6) is stored in a hard case(2) to supply ink to a recording head via an ink supply port(4). A differential pressure valve mechanism(5) is set between an ink outflow port(7) and the ink supply port of the ink bag. The differential pressure valve mechanism is opened/closed in accordance with the ink pressure of the recording head. Thereby, an appropriate amount of ink in the ink bag is supplied to the recording head.
Patent KR-20020068091-A (KR)
Title: Method of Other People's Mobile Telephone Using for Utilizing Log-In Service
Inventor: SUK YONG JIN
IPC: H04B1/38
Filed: 2001-02-20
Abstract: PURPOSE: A method for using another user's mobile terminal using login service is provided to add a login function to a mobile terminal so that a user can conveniently use another user's mobile terminal like his/her own terminal. CONSTITUTION: In case that the first user wants to use the second user's terminal, the first user uploads information to a wireless Internet server through his/her terminal(10). The first user logs in to the second user's terminal after inputting his information, and informs a base station that he/she is trying to use the second user's terminal(20). Then the first user accesses the wireless Internet server through the second user's terminal(30) and downloads the uploaded information from the wireless Internet server(40). If the first user executes login with his/her ID, the base station sends all telephone call to the second user's terminal, even though a received call is for the first user's terminal(50).
Patent KR-20010093667-A (KR)
Title: Laser survey instrument
Inventor: HAJIMA YASUHITO
IPC: G01C9/12
Filed: 2001-03-20
Abstract: PURPOSE: To provide a laser surveying instrument not requiring accuracy of components and capable of setting the inclination of the light projecting direction of a laser beam without cumulative error. CONSTITUTION: This instrument is equipped with a laser beam projector 10 for rotatingly emitting the laser beam, an inclination setting part for setting an aimed inclination angle of the beam projector, and an inclining part for inclining the beam projector based on the aimed angle set by the setting part. The setting part has inclination sensors 87, 88 for detecting horizontality and an angle detector 86 for detecting angles between the sensors and the beam projector.
Patent KR-20020074664-A (KR)
Title: Injector for grouting of concrete structure and construction method using it
Inventor: KIM CHEON MAN
IPC: E04G23/02
Filed: 2001-03-21
Abstract: PURPOSE: An injector used to repair cracks of a concrete structure and a construction method using the injector are provided to reduce the injection time of the repair solution by continuously injecting the repair solution with a high pressure, and to inject the repair solution into the deep portion of the crack, thus improving construction property. CONSTITUTION: The injector(I) used to repair cracks of a concrete structure(1) comprises a cylinder(10) having a cylindrical body(11) and a projected screw end portion(12); a piston(20) received in the cylinder, which is formed with a plurality of multistage fixing wings(24) radially arranged at regular distances along a longitudinal direction of a piston shaft(21); a fixing cover(30) for sealing the body of the cylinder as well as fixing a position of the piston in a multistage manner; a compressive spring(40) installed between a compressive end of the piston and the bottom surface of the fixing cover; and a fixing screw tube(50) to be inserted into a drilled hole formed along the crack of the concrete structure, the tube being constructed to be cut by hitting action after the completion of injection work.
Patent KR-20010100842-A (KR)
Title: 습식 전자사진 장치 및 기록 매체 상에 화상을 형성하는방법
IPC: G03G15/10
Filed: 2001-03-24
Abstract: 본 발명은 습식 전자사진 장치에 관한 것으로, 전자사진 광전도체의 화상 보유 표면의 온도 및/또는 저장조 내의 액체 현상제의 온도를 측정하기 위한 전자사진 온도 측정 장치와, 저장조 내의 액체 현상제를 냉각시키기 위한 냉각기와, 제어기를 포함한다.  제어기는 온도 측정 장치에 의해 측정된 온도에 따라서 냉각기의 작동을 제어한다.
Patent KR-20020001494-A (KR)
Title: Syringe
Inventor: SAYAMA HIDETO
IPC: A61M5/315
Filed: 2001-03-26
Abstract: PURPOSE: To simplify a manufacturing process, to improve dimensional accuracy and stability, and to smooth a slide without using a lubricant. CONSTITUTION: In this syringe, collar part groups 6A to 6C composed of respectively mutually closely adjacent plural wholly thin collar parts 5a to 5b, 5c to 5e and 5f to 5h are arranged by three groups at prescribed intervals in a piston head part, the first collar part group 6A of the forefront part is composed of the two collar parts 5a and 5b, the front collar part 5a of these collar parts is formed in a diameter larger than the rear side collar part 5b, the rear side second and third collar part groups 6B and 6C are respectively composed of the three collar parts 5c to 5e and 5f to 5h, the intermediate collar parts 5d and 5g of these collar parts are formed in a diameter larger than the front and rear collar parts, and a support collar part 5i with a base end part except for a peripheral edge part as a thick part (x) is arranged at a prescribed interval on the rear side.
Patent KR-20020076433-A (KR)
Title: Voltage generating circuit and method
Inventor: JANG SEONG JIN
IPC: H02M3/07
Filed: 2001-03-28
Abstract: PURPOSE: A circuit and a method for generating a voltage are provided to remove the phenomenon of counter-current of a voltage generation node to a pumping node by interrupting current flow between a pumping node and a voltage transmission control node. CONSTITUTION: A control signal generation circuit for controlling a boosting operation of a high voltage generation circuit is formed with the first and the second delay circuits(10,12), NOR gates(NOR1,NOR2), the first and the second level shifters(14,16), a NAND gate(NA1), a plurality of inverters(I1 to I8), NMOS capacitors(NC1,NC2), and NMOS transistors(N3,N4,N5). A precharge circuit for precharging signals(n8,n10,n13) is formed by the NMOS transistors(N3,N4,N5). The first booster circuit for boosting the signal(n10) of a pumping node is formed by an NMOS capacitor(NC3) and an NMOS transistor(N5). The second booster circuit for boosting the signal(n10) of the pumping node is formed by an NMOS capacitor(NC4). An NMOS capacitor(NC5) is used for boosting the signal(n13) in an active operation. An NMOS transistor(N7) is used for transmitting the signal(n10) of the pumping node to a high voltage generation node. A drain of an NMOS transistor(N6') is connected with the signal(n10). A gate of the NMOS transistor(N6') is connected with the signal(n6).
Patent KR-20020076576-A (KR)
Title: A water suppling apparatus for washing machine
Inventor: HUH CHI WAN
IPC: D06F17/02
Filed: 2001-03-29
Abstract: PURPOSE: A device for sprinkling water like a waterfall for a washing machine is provided to improve the washing efficiency by sprinkling the washing water like a waterfall with a strong stream downwardly by the rotation force of a washing motor. CONSTITUTION: A device for sprinkling water like a waterfall for a washing machine includes a washing tub(20) mounted in an outer case(10), a pulsator rotatably mounted on a bottom surface of the washing tub, a washing motor(22) for supplying rotation force to the pulsator, a pumping element to be driven by the rotation force of the washing motor for pumping up the water in the washing tub partially, a power transmission unit for supplying the power of the washing motor to the pumping element, and a water sprinkler(43) for sprinkling the water pumped up by the pumping element downwardly in the washing tub.
Patent KR-20020080524-A (KR)
Title: Making process of air con-compressor case
Inventor: KIM YEONG GI
IPC: F04B39/12
Filed: 2001-04-16
Abstract: PURPOSE: A method for manufacturing compressor case of air conditioner is provided to improve manufacturing efficiency by making welding easy and reducing welding area and to reduce deformation due to welding heat as the welding area is narrow. CONSTITUTION: A metal tube(1) is cut by fixed length. A curved cover(2) and a bracket(3) are integrally formed. An upper surface of the cover is contacted with a lower surface of the cylindrical metal tube and welded. Stiffness of a compressor case is improved as the cover and the bracket are integrally manufactured.
Patent KR-20020080896-A (KR)
Title: Apparatus for duly reaching to charging of robot cleaner
Inventor: KO JANG YEON
IPC: A47L9/28
Filed: 2001-04-18
Abstract: PURPOSE: A charging and guiding apparatus of a robot cleaner is provided to prevent the robot cleaner from moving at state that the robot cleaner is placed on the charging apparatus. CONSTITUTION: A charging apparatus comprises a supporting base(12) for receiving, connecting and charging the robot cleaner, and a guide member(15) formed at both sides of the supporting base. A receptacle recess(14a,14b) for supporting a wheel is formed at the supporting base, so that the wheel is not moved during charging the robot cleaner. The guide member guides the robot cleaner so that the wheel of the robot cleaner is placed on the receptacle recess. A guide roller(16) is installed at the guide member in which the robot cleaner is contacted.
Patent KR-20020080928-A (KR)
Title: Device for oppressing generation of wafer secondary electron of ion implantation system
Inventor: KIM DONG SIK
IPC: H01L21/265
Filed: 2001-04-18
Abstract: PURPOSE: A device for oppressing generation of secondary electrons of a wafer in an ion implantation system is provided to measure correctly the dose amount by preventing generation of micro discharge in an ion implantation process. CONSTITUTION: An ion generator(12) is used for generating ions by forming plasma. An ion extraction portion(13) extracts positive ions by applying a proper voltage to the positive ions of the ion generator(12). An ion converter(14) is used for converting the extracted positive ions to negative ions. An ion mass analyzer(16) is used for refracting the negative ions. An accelerator(18) is used for generating ion beam. A tandetron chamber(20) is used for adding energies to the accelerated negative ions. A wafer(10) is located on a disc(22). A Faraday cup assembly(34) is installed at a rear part of the disc(22). A measuring meter(25) is used for measuring the dose amount of beam current. The Faraday cup assembly(34) is formed with an aperture(29), a Faraday cup(24), a bias plate(31), and a ground plate(28). The bias plate(31) is connected with an electromagnet(32).
Patent KR-20020082980-A (KR)
Title: A mini sculptural folding screen for decoration and method
Inventor: CHOI BYOUNG HOON
IPC: B44C1/14
Filed: 2001-04-24
Abstract: PURPOSE: Provided is a mini carving screen for decoration which treats pictures and writings as an image file and carves as the control number of the image file so that it helps to preserve the pictures and the writings for a long time without modification. CONSTITUTION: The production process of the mini carving screen for decoration comprises the steps of: (i) taking photo of the writings and carvings by a digital camera or a scanner and treating as the image file; (ii) entering the scanned image into a central processing unit in a laser carving machine; (iii) fixing a wooden board at the lower part of head in the laser carving machine; (iv) generating laser as the control number of the image file to carve; (v) coating the carved groove with black background paint; (vi) polishing the surface of the wooden board by sand paper to eliminate the background paint painted on the surface; (vii) coating the projected part with decoration paint; (viii) coating the entire surface with transparent paint and drying; and (ix) connecting plural wooden boards by a hinge to produce the final goods.
Patent KR-20010069660-A (KR)
Title: Illumination unit for an uterus photographing camera
Inventor: KIM JONG IL
IPC: A61B1/06
Filed: 2001-04-25
Abstract: PURPOSE: An illuminating apparatus for camera for photographing uterine cervix is provided, in which the ring flash serving as a main illuminator is equipped with a ring flash support for reflecting light forward, to thereby achieve an improved illumination. CONSTITUTION: An illuminating apparatus comprises a plurality of modeling lamps(34) serving as an auxiliary illuminator, and which are mounted to a modeling lamp mount plate(30) attached to a modeling lamp support(32); a plurality of ring flashes(40) serving as a main illuminator, and which are disposed around the modeling lamps; and a plurality of ring flash supports(26) arranged at the rear surface of each of ring flashes, in such a manner that the end of the inner periphery of the ring flash support tightly contacts an inner lamp case(28) surrounding modeling lamps and the end of the outer periphery of the ring flash support tightly contacts an outer lamp case(20) surrounding ring flashes.
Patent KR-20020083259-A (KR)
Title: Test method of high voltage free mold type cable connector rubber sleeve
Inventor: CHOI SU GEOL
IPC: G01R31/12
Filed: 2001-04-26
Abstract: PURPOSE: A rubber sleeve high voltage test method of an ultra high voltage premold connection box is provided, which can improve the reliability of a rubber sleeve. CONSTITUTION: After connecting two cables, which a semiconductor layer(50) is formed between, using a conductor connection part(60), a high voltage electrode(80) and the conductor connection part are contacted each other in a rubber sleeve(40). And a shielding terminal(70) is inserted to an end of the cable semiconductor layer connected to the rubber sleeve. The rubber sleeve is installed in a test chamber(10) and a high voltage applying part(30) and a cable(90) are connected, and then a power is supplied to measure an insulation performance of the rubber sleeve.
Patent KR-20020083584-A (KR)
Title: Organic electrolytic solution and lithium battery employing the same
Inventor: KIM YEONG MI
IPC: H01M10/0525
Filed: 2001-04-27
Abstract: PURPOSE: Provided are an organic electrolyte which has high boiling point, improved fire retardancy, charge/discharge cycle property, and further improved stability, and a lithium battery using the same. CONSTITUTION: The organic electrolyte comprises a lithium salt and a mixed organic solvent. The mixed organic solvent is a solvent having high dielectric constant, a low melting solvent, and at least one compound of formulae 1 and 2. In the formulae, each of R1, R2, R3, R4, R5, and R6 is independently selected from the group consisting of hydrogen, C1-C5 linear alkyl group which is unsubstituted or substituted with halogen atom, and C3-C6 cyclic alkyl group which is unsubstituted or substituted with halogen atom.
Patent KR-20020085930-A (KR)
Title: A Method for Manufacturing Steels Containing Extremely Low Phosphorus and Low Nitrogen
Inventor: HWANG SEONG BAE
IPC: C21C7/00
Filed: 2001-05-10
Abstract: PURPOSE: A method for manufacturing steels containing extremely low phosphorus content of less than 80 ppm and low nitrogen content of less than 30 ppm is provided. CONSTITUTION: The method includes the steps of dephosphorization process where slag basicity is adjusted higher than 1.0 during bottom blowing while controlling the total amount of oxygen to be supplied in the range of 2,500 to 4,000 Nm¬3/hr; deslag process where slag is excluded in an amount of 1/3 to 1/2 after dephosphorization; and increasing the amount of oxygen to be supplied within total oxygen flow range of 10,000 to 13,000 Nm¬3 for decarburization under the condition that slag basicity is higher than 6.0. The method is characterized in that the amount of oxygen to be supplied is regulated within the range of 22,500 to 27,500 Nm¬3/hr until blowing is processed to 40-50%, and then the amount of oxygen to be supplied is regulated within the range of 13,500 to 16,500 Nm¬3/hr; oxidation degree of slag after dephosphorization is kept between 15 to 18 %; the amount of oxygen to be bottom-blown is set in the range of 0.08 to 0.1 Nm¬3/min per molten pig iron; and slag basicity during blowing is controlled to be 1.0 to 3.0.
Patent KR-20020088019-A (KR)
Title: Realsing agent for mould of cathode ray tube and method of coating it
Inventor: LEE MYEONG HO
IPC: H01J9/24
Filed: 2001-05-16
Abstract: PURPOSE: A release coating agent and coating method using the same is provided to prevent environmental contamination by using a ceramic material instead of chrome. CONSTITUTION: A release coating agent is composed of a sol-gel mixture obtained by mixing a catalyst solution with a mixture solution obtained by mixing a first solution containing an alumina sol and a temperature preservative and a second solution containing tetramethoxysilane and thermal conductive agent. A coating method using a release coating agent for CRT manufacturing mold, comprises a first step of producing a first mixture solution from an alumina sol, chromic oxide and BN; a second step of producing a second mixture solution from tetramethoxysilane and Ag as a thermal conductive agent; a third step of producing a third mixture solution from methyl alcohol, water and acetic acid; a fourth step of mixing the first mixture solution with the second mixture solution; a fifth step of obtaining a mixture by mixing the mixture obtained in the fourth step with a third mixture solution; a sixth step of forming a coating layer by spraying the mixture obtained in the fifth step to a surface of a cavity; and a seventh step of drying the coating layer.
Patent KR-20010069839-A (KR)
Title: humidifier function have a air cleaner ground structure
Inventor: KIM DONG HYUN
IPC: F24F6/00
Filed: 2001-05-14
Abstract: PURPOSE: A grounding structure for air cleaner having humidifying function is provided to allow the water to be replaced in a convenient manner by grounding the water contained in the reservoir through the connection between the grounding piece formed at the main body and grounding support arranged at the reservoir. CONSTITUTION: A ground structure comprises an air guide(12) for guiding the air sucked by a fan(19) and a motor(18) through a suction grille(11); a main body(10) having a fixing groove(15) to be coupled with a fixing protrusion(41) formed at the top of a reservoir(40); and a cover(30) having a discharge pin(28) and a grounding piece(29), and which is coupled to the main body; the reservoir having the fixing protrusion and a grounding support(42) to be connected to the grounding piece arranged at the cover. The fixing groove of the main body and the fixing protrusion of the reservoir are engaged with each other upon coupling of the main body and the reservoir, and the grounding piece of the cover is connected to the grounding support of the reservoir, thereby grounding the water contained in the reservoir.
Patent KR-20020020626-A (KR)
Inventor: LEE JONG SU
IPC: B23B51/02
Filed: 2001-06-07
Abstract: PURPOSE: A drill is provided to minimize abrasion of a main cutting blade and a wave cutting blade of a front end and to prevent deterioration due to abrasion of the front end by supplying cutting oil to an article to be processed and the front end smoothly. CONSTITUTION: A drill includes a vertical oil hole(24) formed vertically in a blade(23) between a flute(21) and an outer circumference part(22) of a drill blade part(20), and a horizontal connection hole(25) formed to communicate the vertical oil hole and a cutting oil hole in the outer circumference part of the drill blade part. The horizontal connection hole is blocked at the outer circumference part of the drill blade part to eject cutting oil supplied along the cutting oil hole toward the vertical oil hole formed in the same direction of the drill.