baber/WOPTO huggingface dataset:
Patent KR-20030078246-A (KR)
Title: Casting method of joined multi color ornaments and Castinged multi color ornaments
Inventor: SIM YEONG BO
IPC: A44C27/00
Filed: 2002-03-28
Abstract: PURPOSE: A method for making a multicolor noble metal accessory coupled by casting and an accessory made by the same are provided to improve a decoration effect of a noble metal accessory product. CONSTITUTION: The method comprises the steps of: fixing parts of different colors to a wax injection rubber die having an inner space with the same shape as that of every parts coupled by inserting them into support pin holes by means of support pins in order to couple the parts to another part; and injecting wax to acquire a wax coupling body with wax and the parts coupled.
Patent KR-20030078519-A (KR)
Inventor: JANG DONG SEOP
IPC: G11B5/127
Filed: 2002-03-30
Abstract: PURPOSE: A hybrid write and read head for high density recording is provided to improve the reliability of data write and record by preventing damages of a pole for writing data and a magnetic response sensor, and increase data record density by narrowing a heated area. CONSTITUTION: A laser diode, energy supply source(204) is installed on a rear surface of a slider(S) for supplying energy for heating an area where data of a recording medium is to be written. A plurality of conductors(212a,212b,214a,214b), magnetic field applying element apply a magnetic field for writing data at the local area heated by the energy supplied from the energy supply source. A data reading element reads the data from the recording medium. The magnetic field applying elements include a channel for transmitting the energy to the local area, a member covering the channel for preventing heat from being transmitted, a pole for writing data covering the member for preventing heat transfer, and a magnetic field generating element generating a magnetic field at the pole.
Patent KR-20030082785-A (KR)
Title: Method for manufacturing contact hole of semiconductor device
Inventor: PARK DONG HUN
IPC: H01L21/306
Filed: 2002-04-18
Abstract: PURPOSE: A method for fabricating a contact hole of a semiconductor device is provided to prevent yield and reliability from being deteriorated by a contact spike by depositing and etching back an oxide layer so that a dug portion between an active region and an inactive region is filled with an oxide material. CONSTITUTION: An isolation layer(12) and a semiconductor device are formed on a semiconductor substrate(10). After an oxide layer(105) is deposited on the resultant structure, the oxide layer is etched back so that the dug portion between the active region and the inactive region is filled with the oxide material. An etch stop layer(22) is formed on the resultant structure. An interlayer dielectric(24) is formed on the entire surface of the etch stop layer. The interlayer dielectric and the etch stop layer are etched to form a contact hole where the isolation layer and the active region of the semiconductor device are opened.
Patent KR-20030083501-A (KR)
Title: Fluid supply device for the manufacturing apparatus of liquid crystal display devices
Inventor: PARK YONG SEOK
IPC: G02F1/13
Filed: 2002-04-23
Abstract: PURPOSE: A fluid supply device for an LCD fabricating apparatus is provided to mount a single storage tank to a single bath by integrating the storage tank to the bath, thereby reducing the distance between units and simplifying the piping lines, wherein the loss of fluid pressure and the heat is reduced. CONSTITUTION: A fluid supply device for an LCD fabricating apparatus includes a bath(320) for collecting fluid discharged from a process unit(310) and integrated with a fluid storage tank. A fluid complementing part(350) complements the fluid leaked with a substrate from the process unit. A pump supplies the fluid stored in the storage tank or the fluid complementing part to the process unit. A plurality of piping lines connects the pump to the above parts respectively.
Patent KR-20020042562-A (KR)
Inventor: JIN BYEONG AM
IPC: G06K19/10
Filed: 2002-04-23
Abstract: PURPOSE: A credit card having an illegal use prevention function and a reading method are provided to prevent a financial loss of a credit card possessor by preventing the illegal use occurred by a missing/robbery accident. CONSTITUTION: A plurality of display part(24a¯24d) displaying a reading direction of a magnetic stripe(22a,22b) is respectively formed on a front face of the credit card and a card number, an expire month/year and an English name is recorded on the front face. Two magnetic stripes to discriminate the identification information such as a resident registration number are respectively formed on a back face of the credit card and stores the identification information and a secrete number respectively or simultaneously. A reading order of the magnetic stripes is set by the possessor when the credit card is issued and an approval of the credit card use is obtained by reading the credit card according to the reading order.
Patent KR-20030087219-A (KR)
Title: Rear wheel toe angle control systems of the vehicles
Inventor: KWON BYEONG SU
IPC: B62D17/00
Filed: 2002-05-08
Abstract: PURPOSE: A device for controlling a toe angle of rear wheels for a vehicle is provided to obtain stability of the running vehicle by varying the toe angle of the rear wheels by an electromotive actuator control mechanism using an ACME lead screw. CONSTITUTION: A device for controlling a toe angle of rear wheels for a vehicle includes an electromotive actuator installed to one end of a rear cross member, to convert a rotary motion into a rectilinear reciprocation motion of a DC motor(40) and a link mechanism controlling the toe angle of the rear wheels according to the driving of the electromotive actuator. The electromotive actuator includes the DC motor combined to the rear end portion of a housing(45); a lead screw(42) rotatably combined to the inside of a hollow hole of the housing; a nut rod(41) combined to the lead screw. The nut rod rectilinearly moves.
Patent KR-20030088776-A (KR)
Title: Center member structure of Automobile front end module
Inventor: KIM DAE YONG
IPC: B62D25/08
Filed: 2002-05-15
Abstract: PURPOSE: A center member structure of a front-end module for a vehicle is provided to flow a quantity of air into a radiator mounted at the rear of a center member and accordingly to improve cooling performance of the radiator by changing the structure of the center member. CONSTITUTION: A front-end module for a vehicle mounts a head lamp, a hood latch, a front bumper, a horn and a radiator to a carrier(20) including upper and lower members(21,22) horizontally positioned in the front of the vehicle and a center member(23) vertically connecting the upper and lower members and accordingly integrates the parts as one component. The inside of the center member of the front-end module is a hollow space to minimize air resistance and maximally flow air into the radiator and both edges are a frame(24).
Patent KR-20030088828-A (KR)
Title: A method and a machine maesuring on a test board signal using a extend coupled mean
Inventor: HWANG SEON I
IPC: H01L21/66
Filed: 2002-05-15
Abstract: PURPOSE: A signal measuring apparatus and method for a test board using an extended connecting part are provided to be capable of reducing the electrical impact applied to the test board. CONSTITUTION: A signal measuring apparatus for a test board(101) includes an extended connecting part(103) attached to one side of the end portion of the test board. At this time, the extended connecting part has a plurality of measurement points(107-1) connected with the circuitry of the test board. The signal measuring apparatus for a test board further includes an extension connecting part having a connecting port connected to the measurement point and an extension connecting line. Preferably, the measurement point is connected with one end portion of a selected circuit of the test board.
Patent KR-20030069753-A (KR)
Title: A Signal Power Detection Apparatus And A Frequency Analyzation Apparatus Using The Same
Inventor: LEE UK HYEON
IPC: H04B17/00
Filed: 2002-05-31
Abstract: PURPOSE: An apparatus for detecting a signal power and an apparatus for analyzing a frequency using the same are provided to receive a low-power signal and detect the signal power by embedding a low noise amplifying function. CONSTITUTION: An RF(Radio Frequency) amplifying unit(410) attenuates an inputted signal, and performs low noise amplification. An IF(Intermediate Frequency) amplifying unit(420) converts the signal of the RF amplifying unit(410) into an IF signal, and detects a signal power. A local signal generating unit(430) provides a frequency signal corresponding to a signal for detecting a power. A digital signal processing unit(440) digitalizes the signal power detected in the IF amplifying unit(420) to be suitable for an interface standard, outputs the digitalized signal power to a portable terminal connected through an interface, and provides a necessary reference frequency to the local signal generating unit(430). A signal power detecting apparatus is formed as a thin card type, for connecting to the portable terminal through an interface slot(450).
Patent KR-20030094456-A (KR)
Title: System and method for settling an account in calling card service
Inventor: JUN JUN YONG
IPC: H04M15/00
Filed: 2002-06-04
Abstract: PURPOSE: A billing system and method in a calling card service is provided to enable a user to execute settlement using both a prepaid calling card and an after-payment calling card. CONSTITUTION: A billing system in a calling card service comprises an LE(Local Exchange)(20) containing a wire telephone(10), an SSP(Service Switching Point)(30), an SCP(Service Control Point)(40), a database(50), an IP(Intelligent Peripheral)(60), and a CCPS(Calling Card Payment System)(70). The LE(20), if a service request from the subscriber terminal(10) is detected, transfers the service request to the SSP(30). The SSP(30) delivers the service request, transferred from the LE(20), to a call processing module in the SCP(40). The SCP(40) comprises a module to perform protocol processing to give and take No.7 messages with the SSP(30), the call processing module, a database management module, and a billing module. The CCPS(70) recognizes a service request from a subscriber terminal connected through the Internet and transfers the subscriber's service request and settlement information to the SCP billing module.
Patent KR-20020062873-A (KR)
Inventor: KIM SUNG DO
IPC: A23L33/20
Filed: 2002-06-14
Abstract: PURPOSE: Provided is a process for preparing health food containing natural food components for diet, especially by using natural fruits and lotus roots, thereby preventing obesity and caring health. CONSTITUTION: The manufacturing method comprises the steps of: preparing a walnut by cracking and dipping it in water of 25-30 deg.C for one or one and half hours, deskining its kernel, washing the deskined kernel with purified water and drying it in the shade; collecting jujube flesh only by boiling a jujube in water with weak heat for 1 hour; preparing a dried persimmon by removing it seed and stalk, followed by washing it with purified water and drying it in the air; preparing a lotus seed by removing lotus seeds, adding 50 part by weight of honey syrup to 100 part by weight of seed removed lotus and holding the mixture for 3 hours; preparing a lotus root by washing it with purified water to remove dirts, cutting it into a thickness of 0.5cm, adding 25 part by weight of honey syrup to 100 part by weight of the cut lotus roots and holding the mixture for 30 minutes; mixing the all ingredients above then steaming the mixture for two or two and half hours; preparing Wax gourd(Benincasa hispidia) by boiling it in a cotton bag with water of 100 deg.C, heating it with strong heat for 10-15 minutes, sun-drying it, dipping it in refined alcohol for 48 hours, and sun-drying then powdering it; mixing the Wax gourd(Benincasa hispidia) powder with the above mixture; pulverizing the prepared mixture, making a dough and forming it into a proper shape.
Patent KR-20030004025-A (KR)
Inventor: ISHIMORI MASAKI
IPC: C04B111/76
Filed: 2002-06-17
Abstract: PURPOSE: A multi-functional cement dispersant is provided to obtain a hydraulic cement composition having a superior fluidity which does not deteriorate over time, and hardened objects having a superior early strength, a low dry shrinkage and a high resistance against freezing and thawing. CONSTITUTION: The cement dispersant comprises graft copolymers obtained by: a first step of obtaining copolymers with a number average molecular weight of 3000 to 50000 by radical polymerization of a mixture of radical polymerizable monomers containing maleic anhydride and monomers of formula 1: CH2=CH-CH2-O-A-O-R together in an amount of 85 molar % or more of the mixture and at molar ratio of 50/50 to 80/20; and a second step of obtaining the graft copolymers by a graft reaction of 100 parts by weight of the copolymers obtained in the first step and 3-35 parts by weight of one or more selected from the group consisting of poly(oxyalkylene) monoalkylester, poly(oxyalkylene) monoalkylether and poly(propyleneglycol) with repetition number of oxypropylene units equal to 3-15, in the presence of a basic catalyst.
Patent KR-20030096920-A (KR)
Title: Storage container in kimchi refrigerator
Inventor: KO YONG DEOK
IPC: A23B7/10
Filed: 2002-06-18
Abstract: PURPOSE: Provided is a storage container of a kimchi refrigerator having an overflow-preventing part for kimchi juice inwardly protruded from the upper part of side plates thereof . CONSTITUTION: A storage container of a kimchi refrigerator comprises a body(10) of the storage container and a lid for covering the opening part of the body. The overflow-preventing part(21, 22, 23, 24) for kimchi juice is inwardly protruded from the upper part of side plates(11, 12, 13, 14) of the body. The body of the storage container comprises a bottom plate(15) and four side plates.
Patent KR-20040000217-A (KR)
Title: Drying structure of painting device for a tetragonal pipe
Inventor: LEE NAK GEUN
IPC: B05C9/14
Filed: 2002-06-24
Abstract: PURPOSE: A drying part structure for the coating apparatus of a rectangular pipe is provided, to allow a rectangular pipe to be dried rapidly by passing through a drying pipe after the coating process, thereby improving the coating quality. CONSTITUTION: The coating apparatus comprises a supply part for supplying a rectangular pipe, a cleaning part, a painting part, a drying part and a loading part, wherein the drying part(15) comprises a drying pipe(4) communicated at both directions and a ventilator connected with the other side of the drying pipe via a connection pipe(6). Preferably the drying pipe(4) has a contrary wind blocking plate(10) with an inflow pipe(12) at the other side and a screw-type support plate(14) at the internal face.
Patent KR-20040001410-A (KR)
Title: A silver application photocafalyst making a method
Inventor: JANG RAE YEONG
IPC: B01J21/06
Filed: 2002-06-28
Abstract: PURPOSE: A method for manufacturing a photocatalyst coated with silver is provided in which the photocatalyst is easily applied to various fields requiring bacterial resistance and antibacterial property, sequentially adsorbs and sterilizes various foreign materials and bacteria in both bright and dark places and is used even in the human body. CONSTITUTION: The method comprises a photocatalyst manufacturing process using titanium dioxide of synthetic rutile type of manufacturing a photocatalyst in the slurry state by agitating the mixture at low speed of 200 rpm or less for one hour after sequentially injecting 1 to 3 wt.% of zinc chloride and 1 to 3 wt.% of tribasic calcium phosphates into the mixture as agitating the mixture by injecting 40 to 45 wt.% of titanium dioxide of rutile type into 50 wt.% of distilled water for the total weight; a silver solute solution manufacturing process of manufacturing silver colloid using silver nitrate compound to substitute silver having strong molecular contact activity for the photocatalyst in the slurry state manufactured using titanium dioxide of synthetic rutile type, wherein 5,000 ppm of silver solute solution is manufactured by sufficiently water washing the mixed solution after putting 0.5 wt.% of silver nitrate into distilled water in the dark room condition; a silver substitution process of substituting silver for the photocatalyst in the slurry state manufactured using the titanium dioxide of synthetic rutile type by injecting 1 to 2 wt.% of potassium sodium tartrate (Rochelle salt) that is a reduction catalyst into the photocatalyst in the slurry state manufactured using titanium dioxide of synthetic rutile type, slowly adding 5 to 10 wt.% of 5,000 ppm of silver solute solution to the mixture, agitating the mixture at a low speed of 200 rpm or less for 10 min and leaving the agitated material alone so that it is reacted; and a silver coated photocatalyst completing process of obtaining silver coated photocatalyst by pulverizing the dried photocatalyst in pulverizer after completely evaporating moisture from the photocatalyst by drying a photocatalyst on which silver is replaced in the slurry state manufactured using titanium dioxide of synthetic rutile type at a temperature of 500 deg.C for 12 hrs in electric furnace.
Patent KR-20040001683-A (KR)
Inventor: KIM YONG KYU
IPC: A61Q7/00
Filed: 2002-06-28
Abstract: PURPOSE: Provided is a method for manufacturing a natural agent for hair growth which is applied to the scalp by spreading or orally administered. The natural agent for hair growth prevents adverse side effect and reduces the time and cost for hair transplantation. CONSTITUTION: A method for manufacturing a natural agent for hair growth comprises the steps of: mixing 2-4 wt.% of pine needle, 4-6 wt.% of ginkgo leaf, 5-7 wt.% of mulberry root, 2-4 wt.% of wild berry, 5-7 wt.% of Ganoderma Lucidum(FR) Karst, 2-4 wt.% of walnut, 5-7 wt.% of black sesame seed, 2-4 wt.% of jujube, 2-4 wt.% of garlic, 5-7 wt.% of black bean, 2-4 wt.% of ginger, 2-4 wt.% of red hot pepper, 5-7 wt.% of spinach, 5-7 wt.% of pumpkin, 2-4 wt.% of honey syrup, 5-7 wt.% of sea tangle, 2-4 wt.% of brown seaweed, 2-4 wt.% of dropwort root, 2-4 wt.% of balloon flower root, 2-4 wt.% of paper mulberry leaf, 2-4 wt.% of Cordyceps militaris, 4-6 wt.% of egg shell, 2-4 wt.% of plantain root, 2-4 wt.% of ginseng, 2-4 wt.% of welsh onion root, 2-4 wt.% of pine nut, and 2-4 wt.% of black rice; adding 500-800 wt.% of distilled water to the mixture in a weight ratio; and decocting them to give an extract.
Patent KR-20040003852-A (KR)
Title: Gas injection system for ALD process
Inventor: LIM MYEONG SEONG
IPC: H01L21/205
Filed: 2002-07-04
Abstract: PURPOSE: A gas jet system for a depositing process is provided to be capable of preventing a port of an injector from being contaminated due to remaining gas by improving the structure of the injector. CONSTITUTION: A gas jet system for a depositing process is provided with a plurality of gas inlet pipes(30) for supplying reaction gas from the outside to a reaction chamber(10) and a plurality of magnetic injectors(110) installed at the predetermined portions of the reaction chamber. At this time, each magnetic injector includes a gas inflow port connected with the gas inlet pipe and a jet port connected with the inner portion of the reaction chamber. Preferably, the magnetic injector further includes a plunger and a needle valve for opening the jet port by using the jet signal generated from a controller(120).
Patent KR-20040005037-A (KR)
Title: Method for preparing wig of shape memory by human nature action
Inventor: CHOI WON HEE
IPC: A41G3/00
Filed: 2002-07-08
Abstract: PURPOSE: A method for preparing wig of shape memory by ironing one time is provided to facilitate the management of the wig and present a desired hair style easily by combing. CONSTITUTION: The method comprises the steps of: cutting the wig to conform to the user, adding a thio- or a cysteine solution, leaving the wig at 10-35 deg.C for 10-20 minutes and washing with mild hot water; drying the wig hair to the remaining water content of 10-40% and applying a moisturizer or a vegetable oil to the wig hair; ironing the wig hair by winding with an iron instrument at 80-250 deg.C; applying a neutralizer 1-4 times and leaving the wig for 10-20 minutes; and washing the wig hair with mild hot water and drying.
Patent KR-20040007880-A (KR)
Title: Rotary kiln having controlling system for hot gas in kiln
Inventor: LEE YEONG U
IPC: F27B7/10
Filed: 2002-07-11
Abstract: PURPOSE: A rotary kiln with thermal gas control system in furnace is provided to prevent formation of adhesion ore of furnace wall and exfoliation ore of hood part and improve calcination ratio by uniformly preheating raw ore irrespective of output of quicklime manufactured and constantly maintaining negative pressure of the hood part. CONSTITUTION: The rotary kiln with thermal gas control system in furnace comprises temperature sensors(254a-254f) mounted on flue gas ducts(224a-224f) to measure temperature of flue gas, wherein the flue gas ducts are connected to a preheater(206) so that flue gas is exhausted through the flue gas ducts; negative pressure sensors mounted on a hood part(214) of the kiln to measure negative pressure; a thermal gas duct(250) connected to an inlet part(228) of the kiln so that thermal gas inside the kiln(208) is introduced in the thermal gas duct; thermal gas branch ducts(251a-251f) connected to the thermal gas duct and an inner part of the preheater so that the thermal gas is discharged into the thermal gas branch ducts; first flux control means(253) mounted on the thermal gas duct to control flux of the thermal gas introduced in the thermal gas duct; second flux control means(252a-252f) mounted on the thermal gas branch ducts to control flux of the thermal gas supplied to the preheater through the thermal gas branch ducts; and a control means(231) for controlling the first flux control means by comparing the negative pressure values measured by the negative pressure sensors with a preset input value, and controlling the second flux control means by comparing temperature values measured by the temperature sensors with a preset input value.
Patent KR-20040006893-A (KR)
Title: Method for Modifying Cosmetic Pigments and Cosmetic Powder Composition Containing the Modified Pigments
Inventor: CHOI SEOK WON
IPC: A61K8/58
Filed: 2002-07-16
Abstract: PURPOSE: Provided are a method for modifying a cosmetic pigment and a cosmetic powder composition containing the same. Therefore, the cosmetic composition has excellent water resistance and wearability as well as excellent adhesion and skin moisturizing effects. CONSTITUTION: A method of modifying a cosmetic pigment comprises the steps of: applying water to perfluoroalkylsilane expressed by the formula 1 of CF3(CF2)CH2CH2SiO(CH3)3 and tetraethoxysilane expressed by the formula 2 of Si(OC2H5)4 in an alcohol solvent, and mixing them; adding an acid to the mixture such that pH is less than 5; and coating a cosmetic pigment with the mixed solution, and drying the coat.