baber/WOPTO huggingface dataset:
Patent KR-20010086147-A (KR)
Inventor: KIM DONG SEONG
IPC: H02K1/17
Filed: 2000-03-24
Abstract: PURPOSE: A method for manufacturing magnets is provided to have inclined magnetic force lines and the power plant such as motor using the magnets and to double amount of the power by the centrifugal force generated by inclined magnetic force line. CONSTITUTION: Provided is the magnet having inclined magnetic force lines and the power plant such as motor using it. The power plant has simultaneously magnetic force by repulsive power between the same poles and acceleration by the centrifugal force generated by inclined magnetic force line.
Patent KR-20010092800-A (KR)
Title: 펩타이드
IPC: C07K14/78
Filed: 2000-02-15
Abstract: 본 발명은 내피 세포의 증식 및 이동을 억제할 수 있는 타입Ⅰ 반복 펩타이드(TRPs)에 관한 것이다.   더욱 특별하게는, 본 발명은 TRPs의 실험실 내에서( in vitro ) 및 생체 내에서의( in vivo )의 발현 및 본 발명 내에서의 이용 및/또는 혈관형성(angiogenesis) 및/또는 암과 관련된 질병 또는 조건의 치료에 관한 것이다.
Patent KR-20010102222-A (KR)
IPC: G02B6/28
Filed: 2000-02-07
Abstract: The present invention relates to a device and to a method for modulating optical wavelength channels. The optical wavelength channels are switched to at least one access waveguide arranged on a first side of a first multimode waveguide (10). The wavelength channels are then transmitted through the multimode waveguide (10) and imaged on at least two connecting waveguides provided on an opposite side. The optical wavelength channels are then transmitted through the connecting waveguides. For each wavelength selective cross-switch structure (2, 4, 6, 8), the phase of a reflected wavelength is changed by two phase control elements (C1, C2, D1, D2, E1, E2, F1, F2) arranged in a first and a second connecting waveguide on a first side of said wavelength selective cross-switch structure (2, 4, 6, 8) over a given time period and slightly time shifted in relation to the second phase control element, at the same time as the phase of the reflecting wavelength remains relatively unchanged on a second side of said wavelength selective cross-switch structure (2, 4, 6, 8). For each wavelength selective cross-switch structure (2, 4, 6, 8), the phase of transmitting wavelengths is changed once in a first and a second direction per wavelength selective cross-switch structure (2, 4, 6, 8). The phase relationship between the optical signal in respective access waveguides arranged on the first side of the second multimode waveguide (20) determines where the optical signal will be focused on the opposite side.
Patent KR-20020062190-A (KR)
Inventor: ANDO AKIRA
IPC: C04B35/468
Filed: 2002-01-17
Abstract: PURPOSE: To provide a ceramic electronic component having a low resistance and a high withstand voltage. CONSTITUTION: A PTC thermistor 10 contains the main body 12 of the electronic component. The main body 12 contains a plurality of semiconductor ceramic layers 14 and internal electrodes both of which are alternately laminated upon another. The relative densities of the ceramic layers 14 are adjusted to <=90%. No sintering aid component is added to the ceramic layers 14. On both side faces of the main body 12, in addition, external electrodes 18a and 18b are respectively formed.
Patent KR-20030062531-A (KR)
Title: Magnetic toner composition having superior physical resistance
Inventor: HAN HYE EUN
IPC: G03G9/083
Filed: 2002-01-17
Abstract: PURPOSE: A magnetic toner composition is provided, to prevent the damage of the surface of a latent image carrier and a developing sleeve and the filming on a latent image carrier and to improve the lifetime of a latent image carrier and the resolution. CONSTITUTION: The magnetic toner composition comprises 100 parts by weight of a magnetic toner mother particle; 0.05-2.0 parts by weight of a polishing material fine powder with an average diameter of 0.05-1.0 micrometers; 0.2-0.5 parts by weight of an inorganic material fine powder with an average diameter of 0.5-2.0 micrometers; and 0.5-2.0 parts by weight of a hydrophobic silica with a specific surface area of 100-240 m2/g. Preferably the magnetic toner mother particle comprises a binder resin and a magnetic substance; the polishing material fine powder is a mixture powder of a metal oxide and an inorganic oxide; and the inorganic material fine powder is at least one selected from the group consisting of zinc oxide, tin oxide, strontium titanate, barium titanate, calcium titanate, strontium zirconate, calcium zirconate, calcium carbonate and magnesium carbonate.
Patent KR-20030065773-A (KR)
Title: The Method of Operator Message Process between the Internal Functional Processors in High Speed Router
Inventor: JANG DONG MAN
IPC: H04L12/24
Filed: 2002-01-31
Abstract: PURPOSE: A method for processing an operator message between internal function processors of a router is provided to allow each function for operating a router to be independently operated when performing an instruction word related to a pertinent function. CONSTITUTION: A function processor message transmitting/receiving processor is initialized(S401). When the function processor message transmitting/receiving processor checks that there is an operator message(S403), it receives the operator message(S404). The function processor message transmitting/receiving processor discriminates an ID of a pertinent function processor and transmits the operator message to the pertinent function processor(S405). The function processor message transmitting/receiving processor checks whether a result message is received within a pre-set time, and when there is a result message(S406), the function processor message transmitting/receiving processor receives it(S407) and transmits it to a receiving message queue(S408). If no result message is received within the pre-set time, the function processor message transmitting/receiving processor makes a failure message according to a response time lapse(S409) and transmits the failure message to the receiving message queue(S410).
Patent KR-20030072818-A (KR)
Title: Display Equipment using Light Source Module and Optic Fiber that can radiate Light by control of Total Internal Reflection Ratio
Inventor: CHOI SEUNG WHAN
IPC: G02B6/00
Filed: 2002-03-06
Abstract: PURPOSE: A display device using an optical fiber and a light source module are provided to emit a light by controlling a total reflection rate, and thus to produce various shapes and colors. CONSTITUTION: An optical fiber whose surface is processed according to its usage is fabricated in a desired shape, and then it is connected to a natural color light source module. Thus, the fabricated total shape is displayed by emitting a light along a processed plane of the optical fiber.
Patent KR-20020073273-A (KR)
Inventor: SOGARD MICHAEL
IPC: H01L21/683
Filed: 2002-03-12
Abstract: PURPOSE: A gas cooled electrostatic pin chuck for vacuum applications is provided to supply a uniform distribution of cooling gas to a wafer held by the electrostatic pin chuck by using a pressure distributing groove including an array of gas inlets. CONSTITUTION: The gas inlets are located towards the periphery of the chuck. The uniform distribution of cooling gas results in a uniform transfer of heat from the wafer to the electrostatic pin chuck. Two annular rims(4,24) positioned towards the outer perimeter of the electrostatic pin chuck and separated by an annular array of vacuum pumpout ports connected through a mainfold to a vacuum pump help to prevent leakages of cooling gas by functioning as gas bearing seals. Varying the annular thickness of the inner and outer rim, vacuum pump pressure and the space between the wafer and the chuck all affect the leakage rate of cooling gas from the chuck.
Patent KR-20030073603-A (KR)
Title: Non aqueous electrolyte for improving overcharge safety and lithium battery using the same
Inventor: CHOI SANG HUN
IPC: H01M6/14
Filed: 2002-03-12
Abstract: PURPOSE: Provided is a non-water based electrolyte solution for a lithium cell which has excellent overcharge stability and can prevent the swelling of the cell and the decreasing of the capacity and the life of the cell. CONSTITUTION: The non-water based electrolyte solution containing a lithium salt as a solute in an organic solvent is characterized by comprising the compound of the formula 1 in the amount of 1 to 20 wt% based on the total weight of the electrolyte solution, wherein each R is independently hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C1-C4 alkoxy group, nitro group or an amine group.
Patent KR-20030080636-A (KR)
Inventor: KWON HYEOK JIN
IPC: B22F9/00
Filed: 2002-04-10
Abstract: PURPOSE: A surface-modified metal oxide powder having superior spontaneous dispersibility in neutral aqueous solution by isoelectric point of acidic region, and a preparation method of the surface modified metal oxide powder are provided. CONSTITUTION: The method of preparing surface-modified metal oxide powder comprises the process of calcining metal oxides or precursor of the metal oxides at a sulfur trioxide atmosphere at a temperature of 500 to 1,200 deg.C, wherein the sulfur trioxide atmosphere is formed by supplying sulfur trioxide gas to the metal oxides or precursor of the metal oxides or calcining the metal oxides or precursor of the metal oxides under the existence of product of the sulfur trioxide, wherein 0.1 to 5.0 wt.% of the sulfur trioxide or sulfur trioxide product is used for the metal oxides or precursor of the metal oxides, and wherein the sulfur trioxide product is selected from the group consisting of CeO2, Al2O3, ZrO2, SiO2, MgO, MgAl2O4, Fe2O3, TiO2, MgFe2O4 and ZnO.
Patent KR-20020079611-A (KR)
Title: Magnetic head
Inventor: CHIKAMORI MASAFUMI
IPC: G07D7/00
Filed: 2002-04-13
Abstract: PURPOSE: To provide a magnetic head capable of greatly reducing a spacing loss. CONSTITUTION: The magnetic head which is provided with yokes 13, 13 roughly C-shaped, and in which a gap G is formed between inspection surfaces 13d, 13d, a magnet 14, whose magnetic pile N is disposed in the gap G toward an article to be inspected 30 crossing the gap N, and coils 15, 15 wound on the yokes 13, 13 to detect changes in magnetic fluxes passing through the yokes.
Patent KR-20030083790-A (KR)
Title: Carbon nanotube emitter paste composition for field emission device and method of preparing carbon nanotube emitter using same
Inventor: CHO SEONG HUI
IPC: H01J31/12
Filed: 2002-04-22
Abstract: PURPOSE: A carbon nanotube emitter paste composition and a method for manufacturing a carbon nanotube emitter are provided to achieve improved characteristics of current emitted from the carbon nanotube emitter by allowing for a fine patterning of the cathode electrode. CONSTITUTION: A carbon nanotube emitter paste composition contains 1 to 20 weight% of a carbon nanotube powder; a glass frit; 40 to 80 weight% of a mixture of acrylate based resin and/or acrylic resin, and ethyl cellulose; 0.1 to 20 weight% of a photoinitiator; and 0.1 to 20 weight% of an organic solvent. The glass frit has a weight ratio of 1 to 500 with respect to the weight ratio 1 of the carbon nanotube powder.
Patent KR-20030085217-A (KR)
Title: Aluminum clad coating methode for aluminum tube
Inventor: OH SEUNG TAEK
IPC: C23C26/00
Filed: 2002-04-29
Abstract: PURPOSE: An aluminum clad coating method for aluminum tube is provided, which simplifies coating process, economically coats a required part only as maintaining uniformed coating thickness, increases drying speed after coating and beautifies the external appearance of product after performing brazing welding. CONSTITUTION: The aluminum clad coating method for aluminum tube comprises a screen preparation process of preparing screen(20) so that an opening part(21) is formed at an arbitrary place considering shape of work to be formed; a binder preparation process of preparing a binder to be coated on the surface of the work to be formed; a work forming process of forming a specific irregular surface(11) on the work by forming the work(10) to be formed by deep drawing method; a screen setting process of putting a screen on the upper part of the work(10) passing through the work forming process in such a way that the irregular surface(11) corresponds to the opening part(21); a binder supply process of injecting a binder(40) onto the screen after completing the screen setting process; a binder collecting process of collecting the rest of the binder by scraping the injected binder(40) using squeezer(30) so that the binder is remained only inside the opening part(21) of the screen(20); and a screen separating process of separating the screen(20) from the work(10) after finishing the binder collecting process.
Patent KR-20020090295-A (KR)
Inventor: IGARASHI TAKASHI
IPC: G06Q50/04
Filed: 2002-05-16
Abstract: PURPOSE: To provide an image data handling system, printing system, and recording medium recording system which can retrieve an image data to be printed through network with protection of privacy. CONSTITUTION: This system makes much easier for a customer to forwards an image data for printing because a retrieve server 21 retrieves the image data in a home server 13 without need for the customer to upload the image data. And retrieve from an unauthorized third person is restricted because only the retrieve server, to which WWW server 31 issues a retrieve authorization, is allowed to retrieve the image data. Thus, privacy can be protected.
Patent KR-20030090848-A (KR)
Title: An operating method of a shopping mall system
Inventor: KANG EUN JIN
Filed: 2002-05-22
Abstract: PURPOSE: A method for managing a shopping mall system is provided to enhance a commodity reliability to be solved in a commodity transaction and to purchase a commodity simply by opening a theme store selected and specialized by an electronic commerce system member simply. CONSTITUTION: A web DB stores and supplies due form information including a window necessary for a commodity search and purchase. A member DB(13) stores and supplies a member authentication unit, member personal relations, and purchase commodity information purchased by a user. A commodity DB(14) stores and supplies various kinds of information including an image as to a commodity being sold in a shopping mall. A store information DB(15) stores a store construction tip for constructing a theme store. A client member registered in the member DB(13) approves a support of the theme store. The client member selected by a theme store supporter prepares theme store planning contents on a written application. A theme store basic constitution is constructed using the store construction tip stored in the store information DB(15). An image and commodity information as to a commodity to be sold in the theme store are arranged in the theme store using commodity information stored in the commodity DB(14), and the theme store is completed.
Patent KR-20030091326-A (KR)
Title: Inferior injector detecting method in a diesel engine
Inventor: JANG JONG WON
IPC: F02M65/00
Filed: 2002-05-27
Abstract: PURPOSE: A trouble inspection method of an injector for a diesel engine is provided to inspect the failure of the injector accurately and to measure power and balance of the injector by minimizing change of fuel pressure of a common rail with generating misfire from fuel injection in exhausting. CONSTITUTION: A failure inspection method comprises a multi-ECU(electronic control unit), a high pressure pump, a fuel supply regulating valve, a common rail, an injector and an injector coil. The failure of the injector is inspected by measuring power/balance. The injector injects fuel to the combustion chamber in measuring the power/balance amount. In power/balance injection for measuring the power/balance amount, misfire is generated by injecting fuel during the exhaust stroke. Thus, the failure of the injector is inspected accurately by minimizing the change of fuel pressure of the common rail in measuring the power/balance.
Patent KR-20030092635-A (KR)
Title: Mobile communication terminal and his picture file/position information transmission method
Inventor: LEE MYEONG EUN
IPC: H04B7/26
Filed: 2002-05-30
Abstract: PURPOSE: A mobile communication terminal is provided to transmit location information or a picture document transmitted through a network to an other party's terminal while having a conversation on the phone, by using a UUS(User to User Signaling) service, thereby exchanging the information or the document at low price. CONSTITUTION: A sketch program unit(100) generates pixel-unit picture information. When a user presses a location information search button, an SoLSA(Support of Localized Service Area) processor(400) requests a base station server to transmit location information, inputs the location information to process in SoLSA, and outputs the processed location information. A component converter(200) converts the picture information or the location information in text file type according to XML grammar. A UUS processor(300) processes a text file in UUS, and outputs a UUS message to an other party's terminal.
Patent KR-20030032812-A (KR)
Title: Microchip for measuring blood coagulation and apparatus for measuring blood coagulation using the same
Inventor: CHANG JUN KEUN
IPC: G01N33/86
Filed: 2002-05-30
Abstract: PURPOSE: A microchip for detecting blood coagulation and a device for detecting blood coagulation using the same are provided, thereby decreasing the size of the device, and cheaply and easily detecting the blood coagulation. CONSTITUTION: The microchip for detecting blood coagulation comprises a base plate(110); a reagent introducing hole(200) on the base plate; a normal serum introducing hole(210) and an abnormal serum introducing hole(220) adjacent to the reagent introducing hole(200) on the base plate(110); a reagent channel(300) of which one end is connected to the reagent introducing hole(200) and an opposite end is divided into two branch channels; a normal serum channel(310) and an abnormal serum channel(320) of which one end are individually connected to the normal and abnormal serum introducing holes(210, 220); a normal focusing chamber(410) where one branch channel and the normal serum channel(310) are encountered and blood coagulation takes place normally; an abnormal focusing chamber(420) where another branch channel and the abnormal serum channel(320) are encountered and blood coagulation takes place abnormally; an inhalation channel of which both ends are individually connected to the normal and abnormal focusing chambers(410, 420); and an inhaling hole(400) of which one end is connected to the inhalation channel, supplying the normal and abnormal focusing chamber with inhalation powder.
Patent KR-20030095416-A (KR)
Title: Thick soy-paste mixed with red peppers using salts from deep sea water
Inventor: KIM KYU JONG
IPC: A23L11/20
Filed: 2002-06-10
Abstract: PURPOSE: Hot pepper paste obtained by using salt induced from deep water rich in minerals is provided. The hot pepper paste contains natural trace elements necessary for the human health in large quantity and is thus helpful in maintaining good health. CONSTITUTION: Salt made from deep water is used to prepare hot pepper paste. For an example, 900g of malt powder(yotkirum) is added with warm water of 45 to 60deg.C and then filtered to give malt water. The malt water is mildly heated with 500g of glutinous rice flour at 45deg.C, cooled, added with 600g of fermented soybean powder and 1.2kg of hot pepper powder. The mixture is held for a night, then is added with 500g of deep water salt and aged in the sun.
Patent KR-20020094908-A (KR)
Inventor: HASE NOBUHIRO
IPC: H01M8/04
Filed: 2002-06-12
Abstract: PURPOSE: A method for preparing a fuel cell and a fuel cell prepared by the method are provided, to improve the dimensional precision of a molded product and the moldability and to reduce the cost for manufacturing a separator. CONSTITUTION: The method comprises the steps of injecting a mixture of a conductive inorganic material and a resin into a mold and injection molding the mixture into a separator having a gas flow channel or a cooling water flow channel; making an assembly comprising an electrolyte and a pair of electrodes form supporting the electrolyte; and combining the separator and the assembly. Preferably the resin is a thermoplastic resin, and more preferably the thermoplastic resin is at least one selected from the group consisting of polyphenylene sulfide, a liquid crystal polymer, polypropylene and polyamide. Preferably the polyamide comprises the amide structure represented by the formula 1, wherein l is an integer of 5 or more; and m is an integer of 100 or more. Preferably the conductive inorganic material is graphite.
Patent KR-20020096927-A (KR)
Title: Method for fabricating vacuum container and methdo for fabricating image-forming apparatus using the vacuum container
Inventor: KOYAMA SHINYA
IPC: H01J9/24
Filed: 2002-06-15
Abstract: PURPOSE: A method for fabricating vacuum container and a method for fabricating image-forming apparatus using the vacuum container are provided to prevent damage to the surface of a substrate inside the location where a frame member is positioned and dust from being produced and fabricate a preferable image-forming apparatus. CONSTITUTION: A method for fabricating a vacuum container comprises a step of disposing a frame member on the main surface of the first substrate through the first jointing material, a step of heating and thereby softening the first jointing material and then cooling and thereby solidifying the first jointing material, and jointing the first substrate with the frame member by the first jointing material, a step of disposing a spacer on the main surface of the first substrate jointed with the frame member, and a step of disposing the second substrate so as to face the main surface of the first substrate on which the spacer is disposed and jointing the second substrate with the frame member by the second jointing material having a melting point lower than that of the first jointing material.
Patent KR-20030097048-A (KR)
Title: Assembly Block for Bridge Deck and Execution Method Using Thereof
Inventor: BAE SUK DONG
IPC: E01D19/12
Filed: 2002-06-18
Abstract: PURPOSE: A construction method for a floor slab using a built-up block is provided to improve safety and durability of a bridge, to construct a floor slab of a bridge easily, and to cut down the maintenance costs and to shorten a period of construction by repairing and reinforcing partially. CONSTITUTION: The construction method for a floor slab using a built-up block comprises the steps of installing a fixing bolt(17) on the upper part of a girder(16), arranging built-up blocks(10) on the upper part of the girder(16) to let the fixing bolt(17) pass through a fastening hole(11) per the unit of a span, fastening a fixing nut(18) to the fixing bolt(17) and interposing a connecting bolt to a coupling hole of the adjacent built-up block(10), then fastening a connecting nut to unify many built-up blocks(10).