baber/WOPTO huggingface dataset:
Patent KR-20030075454-A (KR)
Title: Electronic settlement system and method capable of realtime payment
Inventor: KIM GEU MAN
Filed: 2002-03-19
Abstract: PURPOSE: An electronic payment system capable of paying a price in real time and a method thereof are provided to prevent misappropriation of a credit card by supplying payment money to a member store in real time and automatically recording information of an actual user who requests a credit card payment in an electronic payment process. CONSTITUTION: A card company server(300) processes a payment approval of a credit card. A financial institution server(500) executes an on-line fund transfer process. A mobile communication system(400) supplies a mobile communication service. A member store server(200) requests an electronic payment using the credit card by inputting payment information including payment money, credit card information, and mobile communication telephone number of a user. An electronic payment server(100) executes an electronic payment. The member store server(200) inputs and transmits the received transaction number to a mobile communication terminal(600) of the user. If an electronic payment is requested from the member store server(200), the electronic payment server(100) issues a transaction number and transmits the transaction number to the mobile communication terminal(600) of the user through the mobile communication system(400). In the case that a transaction number being inputted from the member store server(200) is identical with the issued transaction number, the electronic payment server(100) connects to the card company server(300) and requests an electronic payment approval. If the electronic payment is approved, the electronic payment server(100) transfers the payment money to an account of the member store server(200) through the financial institution server(500).
Patent KR-20030077251-A (KR)
Inventor: SON YOUNG SUK
IPC: F25D23/00
Filed: 2002-03-25
Abstract: PURPOSE: A refrigerator installed with doors and drawers at each side is provided to remove inconveniences of taking out and putting in objects of an existing refrigerator having a door only in the front by installing doors and drawers to four sides. CONSTITUTION: A refrigerator having with doors(7) and drawers(6) at each side comprises the door and the drawer mounted at A and B lateral sides(3), a rear side(4), an upside(5), and a bottom side(5'), respectively, a vending machine function chip and circuits(12), a liquid crystal television(13), a television circuit computer chip(14), a selection button(9) of a vending machine function, a coin inlet(10), and a notice board(11).
Patent KR-20020077240-A (KR)
Inventor: MIYAZAKI SHINYA
IPC: H01M4/525
Filed: 2002-03-29
Abstract: PURPOSE: To provide a nonaquesou secondary battery controlling deterioration during storage under a charged condition by using cobalt compound oxide, containing lithium as positive electrode active material for improvement of a cycle characteristic under a high-temperature condition. CONSTITUTION: Hexagonal crystal system cobalt compound oxide containing lithium, having crystal size in (110) vector orientation larger than 1,000 A and having halogen compound added during baking of synthesizing, is used as positive electrode active material in this invented nonaqueous electrolyte secondary battery. A pH value of filtrate, having the cobalt compound oxide including lithium having crystal size in (110) vector orientation larger than 1,000 A and having halogen compound added during baking of synthesizing dispersed in water is 9.6 to 10.1. A high-temperature cycle characteristics is improved, by using the material mentioned above as positive electrode active material.
Patent KR-20030081548-A (KR)
Title: Gene for Cell-surface Expression
Inventor: LEE SANG YEOP
IPC: C12N15/113
Filed: 2002-04-11
Abstract: PURPOSE: A gene for cell-surface expression of foreign proteins or peptides is provided, thereby expressing the foreign proteins or peptides having normal function on the cell surface. CONSTITUTION: A gene for cell-surface expression of foreign proteins or peptides comprises the nucleotide sequence encoding the amino acid sequence from the N-terminal to 5th loop of outermembrane protein C(OmpC). A cell-surface expression vector of green fluorescent protein(GFP), pT7KSC-GFP comprises a gene for cell-surface expression encoding the amino acid sequence from the N-terminal to 7th loop of OmpC, T7 promoter, kanamycin resistant gene and GFP gene. A cell-surface expression vector of lipase, placKSC-lip comprises a gene for cell-surface expression encoding the amino acid sequence from the N-terminal to 7th loop of OmpC, lac promoter, kanamycin resistant gene and lipase gene. Transformed microorganisms, Escherichia coli BL21(DE3)/pT7KSC-GPF(KCTC-0897BP) and Escherichia coli MC4100/placKSC-lip are provided. The cell-surface expression proteins are obtained by culturing the transformed microorganisms and collecting proteins expressed on the cell surface.
Patent KR-20030086039-A (KR)
Title: The Preparation of Flame Resisting Unsaturated Polyester Including Heat Expandable Graphite
Inventor: CHOI GWANG SIK
IPC: C08K13/06
Filed: 2002-05-03
Abstract: PURPOSE: Provided is a fire-retardant unsaturated polyester produced by using a heat expansion graphite, which has improved fire-retardancy and reduces the generation of gas when burning. CONSTITUTION: The fire-retardant unsaturated polyester is produced by a process comprising the steps of: adding 0.5-5pts.wt. of fine powdered silica to 100pts.wt. of an unsaturated polyester and rolling; mixing the resultant with 3-40pts.wt. of the heat expansion graphite and at least one fire-retardant agent selected from the group consisting of 1-50pts.wt. of a halogen-based fire-retardant agent, 0.5-50pts.wt. of a phosphorus-based fire-retardant agent, and 10-300pts.wt. of an inorganic fire-retardant agent and dispersing. The heat expansion graphite has a particle size of 32-325 mesh and pH of 3-7 and contains 90-99% of carbon and sulfuric acid or nitric acid.
Patent KR-20030086087-A (KR)
Title: Optimization Method For Tapping Temperature Of Initial Hot-Water In Condensing Boiler
Inventor: KWON GI CHUL
IPC: F24H9/20
Filed: 2002-05-03
Abstract: PURPOSE: A method for controlling the initial discharging temperature of hot water from a condensing boiler is provided to maintain the temperature in the hot water to be constant. CONSTITUTION: A controller continuously detects whether a water flow switch(14) is "on" during the predetermined time at the waiting state of the hot water use. If the water flow switch is "on" during the determined time, the start timer is operated so as to discharge the hot water stored at a heat exchanger(6). Even if the discharging temperature of the hot water increases more than the required temperature, the combustion for the hot water is maintained. After the predetermined start timing for the hot water elapses, the combustion operation depends on the temperature of the hot water.
Patent KR-20030088742-A (KR)
Title: Whitening external application(Cosmetics) contains cysteine and it's derivatives or erdosteine
Inventor: SIM CHANG GU
IPC: A61Q19/02
Filed: 2002-05-14
Abstract: PURPOSE: Provided is a skin whitening composition containing, as active ingredients, cysteine and its derivatives or erdosteine. It improves freckles, has skin whitening and melanin inhibition effects and is free from toxicity. CONSTITUTION: A skin whitening composition is characterized by containing 0.01-20.0 wt.% of cysteine and its derivatives or erdosteine as active ingredients and formulated into cream, lotion, a mask pack and the like.
Patent KR-20020088390-A (KR)
Title: Debugging system for semiconductor integrated circuit
Inventor: SUGAWARA AKIHIKO
IPC: H01L27/02
Filed: 2002-05-17
Abstract: PURPOSE: A debugging system for a semiconductor integrated circuit is provided to readily debug the entire LSI in a low-cost and simple configuration. CONSTITUTION: The system for debugging a designated semiconductor integrated circuit, comprising a board having a plurality of debugging semiconductor integrated circuits, each of the debugging semiconductor integrated circuits having the same configuration as that of the designated semiconductor integrated circuit, and analyzing means for collecting different internal signals from the respective debugging semiconductor integrated circuits while the debugging semiconductor integrated circuits are under the same operation condition, and for analyzing the operation of the designated semiconductor integrated circuit based on the collected internal signals.
Patent KR-20030090361-A (KR)
Title: Image input apparatus of identification system
Inventor: CHO SEOUNG HO
IPC: G06K9/00
Filed: 2002-05-23
Abstract: PURPOSE: A device for inputting an image on an identification system is provided to obtain an iris image of a user at any position by using a characteristic of infrared and a cold mirror. CONSTITUTION: Infrared generating parts(210) are arranged vertically and irradiate the infrared for capturing the iris image. The cold mirror captures the iris image and a pupil image according to the user's position by splitting an infrared wavelength, and reflecting and transmitting the infrared having a constant frequency band from the split wavelength. The cold mirror includes the first cold mirror(220) reflecting the infrared irradiated from the infrared generating parts, the second cold mirror(230) reflecting the infrared reflected from the first cold mirror to a camera, and the third cold mirror(240) making the camera capture the image by transmitting the infrared reflected from the second cold mirror.
Patent KR-20030093851-A (KR)
Title: Flame Retardant Thermoplastic Resin Composition Having Excellent Flowability
Inventor: KIM DONG JIN
IPC: C08L63/00
Filed: 2002-06-05
Abstract: PURPOSE: Provided is a fire-retardant thermoplastic resin composition excellent in fluidity, fire retardancy, heat stability, and mechanical properties, which is used for producing interior and exterior parts of various electric and electronic goods and office automation machines. CONSTITUTION: The fire-retardant thermoplastic resin composition comprises: 100pts.wt. of an acrylonitrile-butadiene-styrene copolymer resin containing SAN resin which comprises 70-80wt% of styrene and 20-30wt% of acrylonitrile and has a weight average molecular weight of 80,000-120,000, comprising 5-30wt% of acrylonitrile, 5-30wt% of butadiene rubber, and 40-90wt% of styrene; 5-30pts.wt. of a halogen compound having a weight average molecular weight of 500-2,000; 1-15pts.wt. of antimony oxide; 0.05-10pts.wt. of an aluminosilicate inorganic compound; additionally 0.05-5pts.wt. of a tin malate compound and 1-10pts.wt. of a chlorine compound.
Patent KR-20030025789-A (KR)
Title: Antenna unit
Inventor: MURAKAWA SHUNICHI
IPC: H01Q1/38
Filed: 2002-06-14
Abstract: PURPOSE: To provide a solution to the difficulties of miniaturizing a conventional inverted F antenna or a helical antenna, and of widening band with the miniaturization. CONSTITUTION: This antenna device comprises an exciting element 1 consisting of a rectangular conductor, and a grounding plate 2 arranged close with a specified gap W to at least one side of the exciting element 1. The device constitutes a small antenna that requires less area for mounting, and that has wide band and less conductor loss.
Patent KR-20030001265-A (KR)
Inventor: HARUGUCHI HIDEKI
IPC: H01L27/06
Filed: 2002-06-18
Abstract: PURPOSE: To suppress the occurrence of the oscillation of a device voltage with a large amplitude while improving the relationship between the switching loss and the loss due to conduction in a semiconductor device having diodes or switching devices made of silicon carbide. CONSTITUTION: A resistor 12 is connected in parallel to a diode 11 made of silicon carbide. Although the resistance component of the diode 11 considerably varies as the diode 11 turns on and off, variation in the resistance component of an LCR circuit formed by the diode 11 and external wiring can be suppressed because the resistor 12 is connected in parallel to the diode 11. In this way, it is more unlikely that the LCR circuit satisfies the condition of a natural oscillation and simultaneously the increase in the quality factor of the LCR circuit can be suppressed.
Patent KR-20030097209-A (KR)
Title: Ground pressure a tool for portable
Inventor: PARK DAE BYEONG
IPC: A61H39/06
Filed: 2002-06-20
Abstract: PURPOSE: A portable thermo-therapy device with thermal ceramic probes to contact respective regions of human body and to generate heat useful for obtaining massage effect is provided. CONSTITUTION: The device comprises a portable case(10) having a cover(11) and a first handle(12). The case(10) includes a thermal panel(30) and a power supply cord(21) connected to the panel(30) through a cable(100). The thermal panel(30) has thermal ceramic probes to indirectly contact any regions of a human body and to generate heat by a power supply through the cable(100) to massage the regions. The portable case(10) includes a key part, a display part for indicating heating temperature and heating time, a counter part for counting the heating temperature and the heating time, and a system control part to control parts of the system according to the detected signals from the key part.
Patent KR-20040001249-A (KR)
Title: Method for Probing the Network Section Concerning the Internet Service Failure
Inventor: HA JEONG HO
IPC: H04L12/26
Filed: 2002-06-27
Abstract: PURPOSE: A method for diagnosing fault intervals for Internet access services is provided to flexibly control the operations of a test driver according to the network configuration of an Internet access service in order to minimize a modification in fault diagnosis procedures when the network configuration is changed. CONSTITUTION: If fault diagnosis for a specific subscriber is requested from a fault module, a process control part requests a service classifier to analyze the network configuration type for the Internet access service being provided to the subscriber(S10). The service classifier obtains the network configuration information of the subscriber's Internet access service from a configuration management system, analyzes the network configuration type, and transmits a service classification result to the process control part(S12). Searching a process definition part for a process definition for the service classification result, the process control part judges whether 'next test' is defined as 'test end'(S14,S16). If the 'next test' of the process definition part is not defined as 'test end', the process control part calls a test driver defined for 'next state' and makes the test driver execute fault diagnosis for an associated interval(S18).
Patent KR-20040001311-A (KR)
Title: Optical disk turn-table
Inventor: KIM CHANG SEOK
IPC: G11B19/20
Filed: 2002-06-27
Abstract: PURPOSE: A turn table of an optical disc is provided to minimize the assembling deviation by carrying out the assembling at one time by connecting a plurality of clips integrally by elastic ribs, thereby improving the assembling work and the productivity. CONSTITUTION: A turn table of an optical disc includes a main body(10) and a clamp(12) protruded from the center of a top surface of the clamps for guiding an inner diameter of an optical disc. The clamp has a perforated coupling hole(12a) in the center for coupling a motor shaft of a spindle motor, an opened installation space on an inner bottom surface, and a plurality of assembling holes(12c) on outer periphery by a predetermined distance with an angle of 120°. The main body has clip base pieces at portions corresponding to the assembling holes for preventing deviation of elastic ribs(22), and rib base pieces between the clip base pieces for preventing the deviation of clips(20). The clips are disposed with a uniform interval of 120° and connected to the elastic ribs. The elastic ribs have both ends of elasticity to be deformed inwardly for applying the elasticity to the clips.
Patent KR-20040002046-A (KR)
Inventor: AN JEONG OH
IPC: A47K7/00
Filed: 2002-06-29
Abstract: PURPOSE: A sanitary swab containing silver microparticles is provided, which has enhanced sterilizing power to be advantageously used to clean dirts of small, deep and odd shaped body parts, to disinfect wounds or to apply medications. CONSTITUTION: A sanitary swab comprises an absorbent member(10) made of cotton or synthetic fiber attached to a rod(20), wherein the absorbent member(10) has silver microparticles adsorbed thereto by immersing cotton or other fiber material into a solution having silver microparticles which are harmless to a human body and have effective disinfecting and sanitizing power.
Patent KR-20040002125-A (KR)
Title: method for manufacturing of semiconductor device
Inventor: JUNG YEONG SU
IPC: H01L29/78
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce resistance by broadening the area of a metal silicide layer in contact with a gate, and to control the resistance increased by a low thickness of the gate by forming a metal silicide layer with a broad area while the thickness of the gate is reduced. CONSTITUTION: A gate electrode(23a) is formed in a predetermined region on a semiconductor substrate(21) by interposing a gate insulation layer(22). The first metal silicide layer(27) is formed on the gate electrode. A lightly-doped-drain(LDD) region(28) is formed in the surface of the substrate at both sides of the first metal silicide layer. An insulation layer sidewall(29) is formed on the first metal silicide layer at both sides of the gate electrode. A source/drain impurity region(30) is formed in the surface of the substrate at both sides of the insulation layer spacer. The second metal silicide layer(31) is formed on the source/drain impurity region.
Patent KR-20040002264-A (KR)
Title: Damping apparatus on back fire
Inventor: BAE HAN
IPC: F02M35/04
Filed: 2002-06-29
Abstract: PURPOSE: A damping apparatus of an LPG(Liquefied Petroleum Gas) engine for the generation of backfire is provided to automatically eliminate vacuum in the backfire of the engine, accordingly to improve the durability of an air cleaner, and to easily replace parts of the air cleaner to the breakdown of a clamp part of the air cleaner. CONSTITUTION: An intake structure of an LPG engine comprises an air inlet formed to the side of a lower case of an air cleaner of which an upper case is combined with a connecting part of the lower case by a clamp, and an air outlet formed to the side of the upper case and connected to a surge tank through an air intake hose(13). A shock absorbing device(20) of the LPG engine for the generation of backfire comprises a joint(21) formed into a cylinder shape to connect both ends of the joint to the air intake hose; a through-hole(22) penetrated on an outer peripheral surface of the joint at a predetermined size; and a sliding door(30) for opening and shutting the through-hole to the pressure of suction air and the pressure of mixed air flowing backward.
Patent KR-20040005129-A (KR)
Title: Battery equipment system in the fitting-out yard
Inventor: JU YONG SEONG
IPC: B62D65/00
Filed: 2002-07-08
Abstract: PURPOSE: A system for automatically mounting batteries in a fitting-out yard is provided to shorten time for mounting the battery and mount the battery of accurate specification by automatically mounting the battery with an automatic robot. CONSTITUTION: A system for automatically mounting batteries(11) in a fitting-out yard is composed of a plurality of conveyors(10) for conveying a plurality of batteries having different specifications to the side of an operation line(13); a battery supplying part(20) mounted to the side of the conveyor, loaded with batteries of various specifications, and installed with a cylinder member(15) for pressurizing and supplying the batteries to the conveyor; and an automatic robot(30) disposed to other side of the conveyor. The automatic robot open-fixes a hood transferred from the operation line, receives information for kinds of vehicles(19), clamps and mounts the battery corresponding to the kind of the vehicle to the vehicle.
Patent KR-20040007844-A (KR)
Title: Deflection Yoke for C-CRT
Inventor: KIM GYEONG HO
IPC: H01J29/76
Filed: 2002-07-11
Abstract: PURPOSE: A deflection for a color cathode ray tube is provided to correct misconvergence or distortions and a landing without a raster distortion or crosstalk in manufacturing processes and improve an upper, a lower, a right, and a left distortions of a screen. CONSTITUTION: A color cathode ray tube comprises a panel having a screen, a mask, a funnel coupled to the panel, an electron gun for emitting electron beams toward the screen, and a deflection yoke having a horizontal deflection coil and a vertical deflection coil and a core. The vertical coil is wound around the core from a start point to a final point with a forward turn ratio and from the final point to the start point with a return ratio. A predetermined width vertical deflection coil by the forward turn ratio is formed with a torodial shape in such a manner that the vertical deflection coil is asymmetric against a center axis(14) connecting an end of the screen and an end of the neck.
Patent KR-20040006478-A (KR)
Title: Method for packaging a semiconductor chip in tsop type
Inventor: LEE IK JAE
IPC: H01L23/48
Filed: 2002-07-12
Abstract: PURPOSE: A method for packaging a semiconductor chip into a TSOP(Thin Small Out-line Package) type structure, is provided to be capable of improving electrical characteristics of a TSOP package. CONSTITUTION: After attaching a semiconductor chip to a lead frame(200) having a balance lead(204) and an inner lead, a chip pad of the semiconductor chip is electrically connected with the inner lead of the lead frame. An epoxy molding compound part(308) is formed at the semiconductor chip and the lead frame. At this time, the balance lead is exposed to the outside. A capacitor(402) is attached to the exposed balance lead by carrying out a soldering process. Preferably, a stannum plating process is carried out at the exposed balance lead between the molding process and the capacitor attaching process.
Patent KR-20040009049-A (KR)
Title: Cap mutivision
Inventor: SHIN SUK KYUN
IPC: A42B1/24
Filed: 2002-07-22
Abstract: PURPOSE: A multivision is provided to attach the multivision to a visor of a cap, whereby a user observes objects and nature more conveniently through a multivision lens at any time and at any place. CONSTITUTION: The multivision for use in a visor of a cap includes lens holes(11) formed on right and left sides of the multivision, and having an insertion groove(12); and a lens plate formed at the center of the multivision, and having a fixed hole(13). A curve(15) is formed at right angle with the top of the lens plate(10). Also, a curved tape(21) having a release paper(22) is formed on the top surface of an adhesive plate(20), and a fixed projection is formed below the adhesive plate(20). Instead of the fixed projecting and the fixed groove(13), a magic tape is symmetrically attached to the adhesive plate(20) for fixing the lens plate(10) and the adhesive plate(20).
Patent KR-20020070201-A (KR)
Inventor: LEE MYUNG HEE
IPC: A61K36/804
Filed: 2002-07-23
Abstract: PURPOSE: A composition containing a mixed powder of a pyroligneous acid solution, Rehmanniae radix, dextrin, formalin, Agaricus Blazei Murill, herb, etc is provided which is used by being contained in a mesh type sheet to apply to body and effective for prevention and treatment of joint disease and skin disease caused by sudok(Korean native name, a kind of waste matter which causes circulatory abnormalities such as excessive sweating, edema, cold hand and feet, stiffness and other symptoms) of human body. CONSTITUTION: This sheet composition(2) contains 30 to 50 parts by weight of pyroligneous acid power, 2.25 to 3.75 parts by weight of chitosan, 2.25 to 3.75 parts by weight of Agaricus Blazei Murill, 2.25 to 3.75 parts by weight of Rehmanniae radix, 0.15 to 0.25 parts by weight of a herb, 3.75 to 6.25 parts by weight of formalin and 37.35 to 62.25 parts by weight of dextrin.