baber/WOPTO huggingface dataset:
Patent KR-20030064549-A (KR)
Title: System for managing household account books using a smart card
Inventor: JEON BYOUNG JIN
IPC: G06Q20/34
Filed: 2002-01-28
Abstract: PURPOSE: A system for managing a housekeeping book using a smart card is provided to systematically manage the housekeeping book by receiving the information recorded in the smart card without keeping a receipt. CONSTITUTION: The smart card(10) records and updates the article information and the settlement information by the communication with an external device for buying an article. An accurate account computer(20) settles an article buying price through the smart card(10), and records the article information and the settlement information to the smart card(10). A computer(30) reads the information recorded in the smart card(10) through the accurate account computer(20), and manages the read information by receiving it through serial communication. The system calculates and displays an income/outgo status by using the information recorded in the smart card(10), and displays a change state of the outgo and the income/outgo for each item as a text or a graphic.
Patent KR-20030065153-A (KR)
Title: Aging method of plasma display panel
Inventor: LEE BYEONG JUN
IPC: H01J11/24
Filed: 2002-01-31
Abstract: PURPOSE: A method is provided to achieve improved accuracy of determination on the degree of aging and aging termination time. CONSTITUTION: A method comprises a step of performing an aging process on a plasma display panel; and a step of controlling the aging process by monitoring changes of the current occurring during the aging process. The aging process is performed at the temperature of 20 to 25°C, or at the temperature of 100 to 150°C. An aging termination time is determined as the point of time where the cycle representing the peak values of the discharge current generated during the discharge of the plasma display panel is maintained constant.
Patent KR-20030066216-A (KR)
Title: Do gunny sack manufacture appointment shuttle drive chapter
Inventor: JUNG CHOO HO
IPC: D03D37/00
Filed: 2002-02-05
Abstract: PURPOSE: Provided is a shuttle driving device for manufacturing a sack which prevents the gliding roller from being spaced apart from the gliding plate even when the former is worn, and continuously uses the worn gliding roller, thereby extending the shelf life thereof. CONSTITUTION: The shuttle driving device for manufacturing a sack comprises a bracket with a fixation shaft hole(1c) having a bushing B at its one end and an operation shaft hole(2a) at its opposite end, a fixation shaft(1b) passed through the fixation shaft hole with a driving roller(3) at its one end, and an operation shaft(2) passed through the operation shaft hole with a gliding roller(4) at its one end such that it moves along the hole. A spring hole(502) is formed at the bracket such that it communicates with the operation shaft hole. A spring is mounted within the spring hole, and a bolt pressurizes the spring. A support bolt(503) is formed at the center of the bracket, and a pin spring is provided at the support bolt such that the ends thereof are fitted to the fixation shaft and the external side of the bracket.
Patent KR-20030067939-A (KR)
Title: A method for using point as communication expenses of mobile communication device and the mobile communication device
Inventor: MUN JANG WON
IPC: H04W4/00
Filed: 2002-02-09
Abstract: PURPOSE: A method for using points with communication charges of a mobile communication terminal is provided to exclusively use points, and to accumulate the points in the mobile communication terminal, then to enable a call connection for the accumulated points only, thereby supplying an efficient communication charge paying method and preventing waste of unnecessary telephone charges. CONSTITUTION: If a user selects a '1 point purchase' function among displayed menus(S510), a point producing method selector transmits a point purchase request. A point selling server receiving the request performs user authentication(S520). The point selling server transmits points to a user portable terminal(S530). A point accumulator of the user portable terminal stores or accumulates the received points in a data storage(S540). The point selling server requests charges corresponding to the transmitted points as telephone charges of the user to a mobile communication provider of the user portable terminal(S550).
Patent KR-20030065252-A (KR)
Title: Cooling Pack for Beverage and Liquor Container
Inventor: HAE GUN
IPC: F25D3/00
Filed: 2002-02-19
Abstract: PURPOSE: A cooling pack for a vessel for drinking water and liquor is provided to maintain a cooling condition on drinking cooling contents, not to dilute consistence of contents though time passes without ice and to increase cooling efficiency and convenience by forming a heat insulator layer. CONSTITUTION: A cooling pack(1) comprises a tub of synthetic resin to cover the outside of a vessel. A bonded line(12) is formed to edges of upper and lower portions. Bonded lines are formed to a side portion. Therein, a space(11) for coolant is formed by bonded lines. The space is filed with coolant of about 70 to 80 percent in volume. An elastic portion(13) is formed integrally. Water and salty water of lower consistence are used as coolant. Consequently, a cooling condition of contents is maintained by covering the vessel with the cooling pack.
Patent KR-20030071221-A (KR)
Title: Video mute circuit of display
Inventor: YOON JU HO
IPC: H04N5/44
Filed: 2002-02-28
Abstract: PURPOSE: A screen muting circuit of an image display system is provided to carry out a normal muting function without applying excessive voltage across electrodes of the image display system. CONSTITUTION: A screen muting circuit of an image display system includes a rectifier(F), a resistor, a screen voltage controller(I), and a switch(TR2). The rectifier is provided with voltage through one end of the secondary coil of a flyback transformer(FBT) to rectify the voltage. The resistor is connected to the other end of the primary coil and ground. The screen voltage controller is provided with a screen voltage corresponding to the sum of the output voltage of the rectifier and the voltage applied to the resistor to generate a difference between the screen voltage and a reference voltage, and supplies current corresponding to the difference to the resistor to vary the voltage applied to the resistor. The switch grounds the reference voltage when a mute signal is generated to remove the current supplied to the resistor so as to vary the screen voltage to minimum voltage.
Patent KR-20030075269-A (KR)
Title: Method for manufacturing vessel
Inventor: HAN JONG PHIL
IPC: B29C49/00
Filed: 2002-03-18
Abstract: PURPOSE: A method for manufacturing a container is provided to promptly and easily produce the desired shape of a container by using blow molding. CONSTITUTION: A molten liquid(L) is put into a lower mold(20) determining a preliminary outer shape of a container body. A holder mold(40) determining a real outer shape of a container inlet is put on the lower mold. An upper mold(30) determining a real inner shape of the container inlet and a preliminary inner shape of the container body is pressurized. Then, a form of the container inlet is completed. After the shape of a container is completed, air is injected by using a blow mold as the container body.
Patent KR-20030075670-A (KR)
Inventor: LEE CHUN SEON
IPC: E04F15/08
Filed: 2002-03-20
Abstract: PURPOSE: A method of constructing ondol is provided to give benefit to the human body by blocking electromagnetic waves, bacteria, and a bad smell, while maintaining convenience in construction and repair woks and durability. CONSTITUTION: A method of constructing ondol includes laying heating pipes(14) to the inside of the layered structure of a base layer, a thermal insulation layer, and a thermal storage layer includes steps of laying the heating pipes to a lower thermal storage layer and layering an upper thermal storage layer on the lower thermal storage layer. Yellow earth(27) is used to the lower thermal storage layer and elvan plates(16') are used to the upper thermal storage layer. Aggregate(13) is used to the lower thermal storage layer, and cement mortar(15) and the elvan plate are used to the upper thermal storage layer.
Patent KR-20030075736-A (KR)
Title: Apparatus for heating a semiconductor substrate
Inventor: HONG HYEONG SIK
IPC: H01L21/324
Filed: 2002-03-20
Abstract: PURPOSE: An apparatus for heating a semiconductor substrate is provided to be capable of preventing process gas from being flowed into a space for installing a heater by using a sealing structure. CONSTITUTION: An apparatus(200) for heating a semiconductor substrate is provided with an insulating plate(208) having the first concave portion defined by the first protrusion part(208a), a heating plate(210) having the second concave portion defined by the second protrusion part, installed at the upper portion of the insulating plate for supporting and heating a semiconductor substrate, an insulating ring(218) for fixing the heating plate, a heater installed at the space(214) defined by the first and second concave portion for heating the semiconductor substrate, and the first sealing part(216) for preventing process gas from being flowed into the space.
Patent KR-20030076077-A (KR)
Title: Image signal transmission method of wireless communication
Inventor: KIM SEONG DEUK
IPC: H04N19/89
Filed: 2002-03-22
Abstract: PURPOSE: An image signal transmitting method in the wireless communication is provided to estimate current transmission environment by bit error information included in image information to control IFI or IMI according to the transmission environment in the case of image information coding, thereby improving the conversation sensibility adaptively. CONSTITUTION: An image signal transmitting method in the wireless communication includes the steps of decoding received image information(SP1,SP2), detecting bit errors from the decoded image information(SP3), analogizing conversation states of channel environment by using the detected bit errors and encoding and transmitting image information by controlling IFI(Intra Frame Interval)(SP4-SP6). In order to analogize the conversation state, conversation quality information(G) is calculated by dividing the received bit rate except the error bits with received bit rate including the error bit.
Patent KR-20030077203-A (KR)
Title: Semiconductor power module and method for fabricating the same
Inventor: PARK SEONG MIN
IPC: H01L23/50
Filed: 2002-03-25
Abstract: PURPOSE: A semiconductor power module and a method for manufacturing the same are provided to be capable of improving thermal resistance by using material of a good heat releasing characteristic such as a DBC(Direct Bonding Copper) substrate instead of a heat sink, and simplifying manufacturing processes. CONSTITUTION: A semiconductor power module is provided with a DBC(Direct Bonding Copper) substrate(100) made of an insulating plate, a lower copper layer, and an upper copper layer having a pattern, a power device(130) attached on the upper copper layer, a power lead(120) connected to one side of the upper copper layer, a lead frame including a die pad and a control lead as one piece, electrically connected to the DBC substrate, a control device(150) attached to the die pad for controlling power device, an encapsulating part(180) for selectively enclosing the resultant structure. Preferably, the insulating plate is made of one selected from a group consisting of an alumina ceramic layer, a nitride aluminum layer, or an oxide beryllium layer.
Patent KR-20030077247-A (KR)
Title: A portable fold-up projection system
Inventor: PARK JEONG HO
IPC: H04N5/74
Filed: 2002-03-25
Abstract: PURPOSE: An assembling type transportable projection system is provided to easily carry out a projection system and obtain a clear image by preventing the influence of external light by projecting an image through an embedded screen. CONSTITUTION: An image projected through an image projector(10) is reflected through the second reflecting mirror(41) and then reflected from the first reflecting mirror(42), and the reflected image is displayed through a screen(12). To fix the first reflecting mirror at an accurate angle, the first stopper(50) is fixedly installed on an inner bottom surface of a case for fixing an angle that a lower end of the first reflecting mirror attaching plate(30) is held and erected when the first reflecting mirror is erected at the maximum degree. The second stopper is fixedly installed on the inner bottom surface of the case for fixing an angle that a lower end of the second reflecting mirror attaching plate is held and erected when the second reflecting mirror is erected at the maximum degree.
Patent KR-20030074032-A (KR)
Title: Thin Layer Catalytic Pyrolysis Process for the Hydrocarbon Recovery from the Waste Synthetic Resin.
Inventor: CHOI YOUNG CHUL
IPC: C10G11/10
Filed: 2002-03-26
Abstract: PURPOSE: Provided is a thin film heat decomposition process for returning hydrocarbons from waste synthetic resin by developing a shell and tube type heat decomposition device to greatly reduce amount of gas and carbides having high boiling point. CONSTITUTION: The process comprises a crusher for raw material, a melting device to form molten liquid resin; a sealed thin film heat decomposition device with lower vacuum to form thin film of the liquid resin; a gas-phase heat decomposition fixed catalyst bed to contact a first decomposed vapor to the catalyst; a fractional bed to contact a second decomposed vapor to solid-liquid catalyst; a cooler; a first condenser and a second condenser; and an ejector for inhaling and discharging non-condensible gas; and a gas bath to capture exhaustible gas. The recycled polymeric hydrocarbons from the bed contacts again to the fixed catalyst bed to cause a third heat decomposition and is transferred into lower molecular hydrocarbons.
Patent KR-20020077127-A (KR)
Inventor: EBIHARA YOSHIO
IPC: C22C32/00
Filed: 2002-03-27
Abstract: PURPOSE: A bearing of a motor type fuel pump is provided to exhibit the excellent wear resistance under the high pressure and high speed circulation of a liquid fuel. CONSTITUTION: A bearing of a motor type fuel pump consists of a Cu based sintered alloy having a composition containing, by mass, 10 to 25% Ni, 10 to 25% Zn, 0.1 to 0.9% P, 0.5 to 5% C and 0.5 to 5% MoS2 , and the balance Cu with inevitable impurities, having a structure in which a hard Cu-P compound, free graphite having lubricity and MoS2 are dispersedly distributed into a base of a solid solution phase of a Cu-Ni-Zn based alloy, and having a porosity of 5 to 25% as well. Thereby, the light weight and the high efficiency of an engine are sufficiently corresponded.
Patent KR-20030078564-A (KR)
Title: Apparatus and method for collecting a fee
Inventor: MUN BYEONG RYONG
IPC: G07B15/02
Filed: 2002-03-30
Abstract: PURPOSE: A cross-country fare collection apparatus and a method thereof are provided to contribute to safe driving by minimizing the operations of a driver for fare collection. CONSTITUTION: A GPS receiver part(70) receives vehicle position information. A fare information storing part(30) stores a section fare table and a premium fare table and discount rate data and position information data per section. A memory(60) stores control program data to collect cross-country fare per section. A control part(40) sets fare per section on the basis of vehicle position information and inputted destination information, and calculates final fare and then calculates fare according to the kind of a card. And a wireless communication part(80) receives the section fare table and outputs it to the fare information storing part.
Patent KR-20030080834-A (KR)
Title: vehicles's roller bracket in slide door
Inventor: KANG HO CHEOL
IPC: B60J5/08
Filed: 2002-04-11
Abstract: PURPOSE: A roller bracket in a slide door of a vehicle is provided to prevent the door from sagging and a panel from being deformed by expanding the volume of the roller bracket and improving the rigidity of the roller bracket, and to improve performance of the door. CONSTITUTION: A roller bracket in a slide door of a vehicle includes a bracket(150) bent up in two steps as a crank shape; a first vertical face(136) formed perpendicularly to the other end of the bracket; a horizontal face(140) connected to the lower part of the first vertical face; a guide(128) rotatably formed to the upper part of the horizontal face; and a second vertical face(138) formed perpendicularly to the other end of the horizontal face. An elongated hole is formed to the middle lower part of the first vertical face. The first vertical face includes plural through-holes(134) around the elongated hole. The horizontal face is formed horizontally. The guide includes an upper roller(130) to the upper part of the horizontal face. The second vertical face includes a lower roller(132) to a side.
Patent KR-20020041371-A (KR)
Inventor: KIM HWAN YONG
IPC: G06F15/00
Filed: 2002-05-01
Abstract: PURPOSE: An apparatus and method for sensing an unauthenticated signal is provided to increase the efficiency of a system by discriminating and detecting an external/internal unauthenticated signal. CONSTITUTION: A storing unit(100) stores virus data, external/internal hacking data. In addition, the storing unit(100) updates new data. A comparing unit(101) compares an authenticated signal transmitted from a network with the virus data, the external/internal hacking data in regular sequence. A control unit(102) judges whether an unknown signal is unauthenticated. In addition, the control unit(102) interrupts a transmission of the signal.
Patent KR-20020085802-A (KR)
Title: Amorphous (per)fluorinated polymers
Inventor: CALINI PIERANGELO
IPC: C08F8/18
Filed: 2002-05-02
Abstract: PURPOSE: Provided is an amorphous (per)fluorinated polymer substantially unstable ionic end group free, in particular COF, COOH or their corresponding esters, salts or amidic derivatives, the end groups being undetectable by the specific method. CONSTITUTION: The amorphous (per)fluorinated polymers contain an amount lower than 0.05 mmoles/kg polymer of each of the following ionic end groups: COF, COOH, their amidic derivatives, esters or salts, when the used determination method for the end groups is the Fourier Transform IR spectroscopy by Nicolet TM Nexus FT-IR equipment (256 scannings, resolution 2 cm). The amorphous (per)fluorinated polymers contain cyclic perfluorinated structures.
Patent KR-20030086631-A (KR)
Title: A fuel filler door opening and shutting structure of Rotation sliding type
Inventor: JANG DONG YEON
IPC: B60K15/05
Filed: 2002-05-06
Abstract: PURPOSE: Opening and closing structure of a revolving door for a fuel filler is provided to prevent breakage of the filler door, to improve assembling efficiency and endurance, and to reduce parts and process by opening and shutting the fuel filler door with rotating and sliding. CONSTITUTION: A fuel filler is composed of a filler door(100) having upper and lower spring assembling parts and a guide assembling part formed at the side of the lower assembling part; a filler housing panel(200) having upper and lower fixing protrusions(210,220) and a guide fixing protrusion(230) formed at the side of the lower fixing protrusion; upper and lower spring bars(310,320) having elastic L-shaped parts bent for generating rotational force and connecting parts hinge-combined with the spring assembling parts; and a guide bar(400) hinge-combined with the guide fixing protrusion of the filler housing panel and the guide assembling part of the filler door.
Patent KR-20020060116-A (KR)
Title: Pillow for sound sleep
Inventor: KIM YOUNG SEOK
IPC: A47G9/10
Filed: 2002-05-20
Abstract: PURPOSE: Provided is a pillow for sound sleep which supports users' neck and head to relax muscle around shoulder and keeps respiratory tract straight at the center of body to relieve snoring so that it helps users to get sound sleep. CONSTITUTION: The pillow for sound sleep comprises the parts of: a height adjustment pad(10) which adjusts the height of a pillow according to users' physical shape; a viscoelasticity form(20) which is located over the height adjustment pad with including a head support part(22) to support head and a neck support part(24) to support neck; an inner cover(30) which wraps the external side of the viscoelasticity form; and an outer cover(40) which includes a top sheet(42) to contact with head and neck, a lower sheet(44) between the top sheet and the inner cover and an intermediate sheet(46) between the top sheet and the lower sheet.
Patent KR-20030092849-A (KR)
Title: Composition of hydrophobic Fluorinated Polymer Paint
Inventor: JUNG EUN YEONG
IPC: C09D5/00
Filed: 2002-05-31
Abstract: PURPOSE: A paint composition added with a fluorine resin to the usual car paint is provided to improve water repellency and prevent the pollution of wheels due to the dusts of brake pads. CONSTITUTION: The coating composition comprises: 15-35wt.% of acryl resin for paint; 15-23wt.% of solvent dissolved fluorine resin; 5-15wt.% of hardening agent; and 40-80wt.% of solvent. The solvent dissolved fluorine resin is obtained by alternately copolymerizing alkyl acrylate with trifluoroethylene and tetrafluoroethylene in a ratio of 20-50wt.% : 50-80wt.%.
Patent KR-20030096827-A (KR)
Title: System and method for settling credit card debt
Inventor: JIN HYEON SIN
Filed: 2002-06-18
Abstract: PURPOSE: A system and a method for cash settlement according to the credit card use are provided to omit a work procedure and waste time, such as keeping, confirming, classifying, and setting process carried out at a credit card company, unnecessary for a member store. CONSTITUTION: A member store terminal(201) is installed to the member store. A VAN(Value Added Network) computer(202) is connected to the member store terminal through communication network and relays information between the credit card terminal and a credit card company computer(203). The credit card company computer is connected to the VAN computer through the communication network. A server computer(204) supports the cash settlement for the member store by connecting to the member store terminal and the credit card company computer through the communication network. A bank-A computer(205) is connected to the server computer through the communication network. A bank-C computer(207) is prepared in a business bank of the member store by connecting to the A-bank computer.
Patent KR-20030097171-A (KR)
Title: Foot rest for seats
Inventor: MUN SEONG YONG
IPC: B60N3/06
Filed: 2002-06-19
Abstract: PURPOSE: A foot rest of a seat is provided to maintain stable and comfortable posture and reduce passenger's fatigue by suitably resting feet according to the passenger's figure. CONSTITUTION: A foot rest of a seat comprises a leg rest(10). The foot rest is integrally formed to the leg rest and the length of the foot rest is adjusted by a guide unit(50). The guide unit comprises guide plates(20) longitudinally installed on the sides of the leg rest, and supports(30) each installed to the guide plates. Grooves(21) are formed to the guide plates at regular intervals. A ball and a spring for supporting the ball are installed to the guide plate. Holes(31) with size smaller than the ball are formed along the longitudinal direction. A foot board(40) is fastened to the end of the support.