baber/WOPTO huggingface dataset:
Patent KR-20030077130-A (KR)
Title: E-mail security system
Inventor: KIM HYEON JUN
Filed: 2002-03-25
Abstract: PURPOSE: A security system for E-mail is provided to automatically inspect contents of the E-mail which is transmitted to an exterior and an attached file thereof for preventing an outflow of secret data. CONSTITUTION: A security contents inspection unit(1) executes a security inspection based on a feature of the E-mail to be transmitted by a user, charges a transmitting permission and prohibition or a report in accordance with a result thereof, and inspects security contents. A feature verification unit(2) verifies a feature of E-mail. A security contents registering unit(3) registers information related to security contents. A feature storage database(4) includes feature information for E-mail security inspection. A mail transmitting unit(5) charges a mail transmission. A transmission rejection mail storage(6) stores transmission-rejected mails. A rejected mail processing unit(7) charges a management with respect to a transmission-rejected mail. A user mail processing unit(200) charges a mail preparation and transmission of a user. The user mail processing unit(200) includes a feature extracting unit(8) for extracting feature information for a security inspection of a mail to be transmitted by the user.
Patent KR-20030080554-A (KR)
Title: A manufacturing method of bump for semiconductor device
Inventor: BAEK SEUNG YEOK
IPC: H01L21/60
Filed: 2002-04-09
Abstract: PURPOSE: A method for manufacturing a bump of a semiconductor device is provided to be capable of restraining the delamination of a photoresist layer by intensifying the adhesive force between a barrier metal and the photoresist layer. CONSTITUTION: After forming a metal pad(11) on a semiconductor substrate(10), a passivation layer(12) is formed at the upper portion of the resultant structure for partially exposing the metal pad. A barrier metal(13) is formed at the resultant structure by carrying out Au deposition. An adhesive layer(14) is formed on the surface of the barrier metal. After forming a photoresist layer(15) at the resultant structure, a via hole is formed by selectively patterning the photoresist layer and the adhesive layer for exposing the barrier metal. A bump(16) is formed in the via hole by carrying out Au electroplating.
Patent KR-20030081843-A (KR)
Title: Structure for connecting prefabricated panel use of architecture
Inventor: KIM YOUNG MI
IPC: E04F13/08
Filed: 2002-04-13
Abstract: PURPOSE: A joint structure of architectural prefabricated panels is provided to promote the convenience on remodeling for a building, to simplify works, to prevent water leakage and to increase aesthetic effects. CONSTITUTION: The joint structure of architectural prefabricated panels comprises: a prefabricated panel for coupling upper and lower panels by forming a fastening retreated part(11) and a fastening piece(12), and an inward folding part(13) on the upper and lower ends of a panel front part(15) respectively; a corner finishing member for forming a finishing part of a prefabricated panel on the corner of a building by forming an inward piece and an outward piece on both wings; a T-shaped connector formed by fitting a prefabricated panel(10) and a prefabricated panel longitudinally to a joint; a side finishing member forming an upward fastening pawl on a body; an upper finishing member formed by forming an inward pawl on an upper piece and fastening an inward folding part to a fastening retreated part(11) of the prefabricated panel(10); and a lower finishing member composed of a fastening retreated part(11-1) and a fastening piece.
Patent KR-20030082347-A (KR)
Inventor: KIM SEONG SU
IPC: C12G3/04
Filed: 2002-04-17
Abstract: PURPOSE: A process for preparing jujube wine is provided, thereby easily preparing the jujube wine without using malt. CONSTITUTION: A process for preparing jujube wine comprises the steps of: (i) mixing 10 to 40%(w/w) of jujube with water, removing seeds from the jujube with or without heating, and followed by pulverization and addition of citric acid to obtain jujube solution of pH 2.0 to 4.0; (ii) adding 0.005 to 0.04%(w/v) of pectinase into the jujube solution and reacting them at 40 to 60 deg. C for 1 to 3 hours to obtain jujube hydrolysate; and (iii) adding sugar into the jujube hydrolysate to be 15 to 35 degree brix, and followed by inoculation of yeast and fermentation at 20 to 30 deg. C for 8 to 12 days.
Patent KR-20030083402-A (KR)
Title: Regenerative material for heating in electric heating device
Inventor: LIM JUNG HAWAN
IPC: F24D13/00
Filed: 2002-04-22
Abstract: PURPOSE: A regenerative material is provided to obtain economical advantages by using a regenerative material which is heated in a short time and allows for an accumulation of heat over a long period of time. CONSTITUTION: An electric heating device comprises a control box(1) connected to an external power; a pipe(5) installed in the floor or wall, and which has an inside where a regenerative material is stored; a cable(2) having an end connected to the control box and the other end connected to a hot wire(4) penetrating through the pipe; the hot wire penetrating through the pipe and a sealing member for sealing the pipe, and which is connected to the other end of the cable so as to heat the regenerative material; and the sealing member coupled to both ends of the pipe so as to seal the pipe. The regenerative material obtained by dissolving CH3COONa 7g(0.086mol), NaCl 5g(0.086mol) and NaOH 0.344g(0.0086mol) into the water(H2O) 25ml.
Patent KR-20030092149-A (KR)
Inventor: JUNG SANG JIN
IPC: H05B6/80
Filed: 2002-05-27
Abstract: PURPOSE: A wall-mounted type microwave oven is provided to increase the volume of a cooking chamber and easily change the exhaust direction of exhaust gas by improving the structure of an exhaust fan assembly. CONSTITUTION: A wall-mounted type microwave oven(50) has a body(51) forming an exhaust port to the upper part and a cooking chamber(58) disposed inside the body. Exhaust passages(63) are formed between the body and the rear and the upper part of the cooling chamber. An exhaust fan assembly(70) is separably installed to the exhaust port. The upper part of the exhaust fan assembly is protruded from the upper end of the body upward. The exhaust fan assembly has a fan case(71) receiving an exhaust fan(72) and a guide duct(75) disposed to the side of the fan case, to guide exhaust gas to the fan case.
Patent KR-20030011522-A (KR)
Title: Method for manufacturing flat type display device and flat type display device manufactured by the same
Inventor: YOSHIZOE HIDEFUMI
IPC: G02F1/1339
Filed: 2002-05-28
Abstract: PURPOSE: To prevent a sealing material from infiltrating into a display area. CONSTITUTION: The starting and the ending points of the application of a sealing material are positioned outside a display area and superposed on each other. Thereby, even if the width of the superposed part of the sealing material is expanded by sticking substrates to each other, the sealing material never infiltrates into the display area.
Patent KR-20020050209-A (KR)
Inventor: RO CHAN REUN
IPC: E21D9/00
Filed: 2002-05-28
Abstract: PURPOSE: A method for exchanging an underground reclaiming tube is provided to exchange the tap water tube without hindrance in passing of inhabitants and to reduce the cost for construction by shortening the period of construction. CONSTITUTION: In the method for exchanging the underground reclaiming tube, a few stages are included. In the first stage, a tap water tube goes through the layer between an underground water tank(1) and an underground machine room(3). The location of the pure soil layer is selected to connect the tap water tube with a water pump. The entrance and exit(8,9) are formed on the location, on which a digging tube(10) passes the outer walls(2,4). In the second stage, an oil pressure jack(11) and a jack support(12) for supporting the oil pressure jack(11) are installed in the underground water tank(1). In the third stage, whenever the oil pressure jack(11) is operated one or two times, it is put away to remove the soil and the soil and the water are discharged by spraying water into the tube. In the fourth stage, the waterproof mortar is filled in the entrance and exit(8,9) and the stuffing material is foamed into the space between the tap water tube and the digging tube(10) and thereby the tap water tube is protected.
Patent KR-20030091604-A (KR)
Title: Newly isolated microorganism, Rhodococcus sp. Probio-42, capable of degrading dioxins
Inventor: CHO YEONG GYUN
IPC: C12N1/20
Filed: 2002-05-28
Abstract: PURPOSE: A novel microorganism Rhodococcus sp. Probio-42 degrading dioxin is provided, thereby effectively degrading and removing dioxin from environment. CONSTITUTION: A novel microorganism Rhodococcus sp. Probio-42(KCCM 10379) is characterized by having dioxin-degrading activity. A composition for removing dioxin from wastewater, sewage, river, sea or soil characteristically contains Rhodococcus sp. Probio-42(KCCM 10379).
Patent KR-20030092308-A (KR)
Inventor: CHO SEONG HAE
IPC: F04C18/356
Filed: 2002-05-29
Abstract: PURPOSE: A rotary compressor is provided to allow the compressor to change displacement thereof as needed. CONSTITUTION: A compressor includes a driving unit(20) generating rotary force; a rotary axis(40) having one end connected with the driving unit to receive rotary force from the driving unit and rotate; a cylinder(31) allowing the other end of the rotary axis to be inserted thereto; a compression chamber(31a) and a second compression chamber(31b) placed in the cylinder to be in a line in axial direction of the rotary axis; a first roller(32a) and a second roller(32b) installed in the first compression chamber and the second compression chamber respectively and eccentrically to the rotary axis; and a first unidirectional clutch(50a) and a second unidirectional clutch(50b) installed on the rotary axis to transmit rotary force to the first roller and the second roller. The first unidirectional clutch and the second unidirectional clutch transmit rotary force to the first roller and the second roller only when the rotary axis rotates in fixed direction.
Patent KR-20030092531-A (KR)
Title: Method for forming metal wiring of semiconductor device
Inventor: KIL MIN CHEOL
IPC: H01L21/28
Filed: 2002-05-30
Abstract: PURPOSE: A method for fabricating a metal interconnection of a semiconductor device is provided to prevent an interval of RC-delay time from increasing by eliminating the complexity of a fabricating process and by preventing a dielectric constant of an interlayer dielectric from increasing because of an etch barrier layer. CONSTITUTION: A lower metal interconnection(22) is formed on a semiconductor substrate(21). The first and second low dielectric layers(24,25) made of different materials are sequentially deposited on the lower metal interconnection. A capping layer(26) and a via mask for defining a contact region with the lower metal interconnection are sequentially formed on the second low dielectric layer. The capping layer, the second low dielectric layer and the first low dielectric layer are consecutively etched according to the shape of the via mask to form a via hole(28) exposing the lower metal interconnection. The via mask is removed. A trench mask for defining an upper metal interconnection formation region is formed on the capping layer. The capping layer and the second low dielectric layer are etched according to the shape of the trench mask to form a trench(30). The trench mask is removed. A metal layer is filled in the trench and the via hole to form an upper metal interconnection.
Patent KR-20030093517-A (KR)
Title: Information memory card, electric lottery buying and selling system and method using this
Inventor: HAN SANG HO
Filed: 2002-06-03
Abstract: PURPOSE: An information storing card, and a system and a method for trading an electronic lottery ticket using the same are provided to trade the electronic lottery ticket stably and reliably by storing the lottery ticket information in the information storing card when a buyer buys the electronic lottery ticket, and deciding drawing based on the electronic lottery ticket information. CONSTITUTION: A purchase system(100) offers the information of the electronic lottery ticket to the buyer and sells the electronic lottery ticket to the buyer. A sale system(300) sells the electronic lottery ticket to the buyer through the Internet(200) and decides the drawing of the sold electronic lottery ticket. The information storing card(600) stores the lottery ticket information sold to the buyer by connecting to the sale system and the purchase system. The purchase system includes a card processing part(110). Thus, the buyer stores the information of the bought electronic lottery ticket in the information storing card held by the buyer. The information storing card includes a memory(610) and a processor(620).
Patent KR-20030094779-A (KR)
Title: Ventilating structure of apparatus room for refrigerator
Inventor: CHO NAM SEON
IPC: F25D23/00
Filed: 2002-06-07
Abstract: PURPOSE: A ventilation structure of a machine chamber of a refrigerator is provided to prevent deterioration of cooling performance of the refrigerator even when a rear side of a main body is blocked by a wall by forming a vent penetrating both of side walls of the machine chamber formed on a lower end of the main body to allow smooth air circulation in the machine chamber. CONSTITUTION: A plurality of vents are formed on both of side walls of a machine chamber to circulate air into the machine chamber. A cooling fan(113) forcibly blows air introduced through suction side vents(116) so that the air passes a condenser(114) and a compressor(112) and is discharged through discharge side vents(117). Spacers(118) are placed on outsides of the side walls to separate the outsides of the side walls from surrounding walls as the suction side vents or the discharge side vents are blocked to obstruct smooth air circulation when the side walls are attached to the surrounding walls. Preferably, the spacer is used as a power supply unit placed in the machine chamber and generating heat in the existing system.
Patent KR-20040000214-A (KR)
Title: Manufacturing method for hinge of t type
Inventor: KIM DONG MAN
IPC: E05D3/02
Filed: 2002-06-24
Abstract: PURPOSE: A manufacturing method for a T-shaped hinge is provided to heighten the productivity of a hinge, to lower down production costs and to improve the strength on a joint of components. CONSTITUTION: The manufacturing method for a T-shaped hinge comprises the steps of: forming a fixed plate(100) and a movable plate(200) by cutting off metal into a square plate having the appointed size, then forming joint holes(110,210) oppositely on the fixed plate(100) and the movable plate(200); forming a fixed pipe(120) by curling up one end of the fixed plate(100) inward, forming a fixed reinforcement(130) by bending the end of the fixed plate(100) outward, forming a movable pipe(220) by curling up one end of the movable plate(200) inward, and forming a movable reinforcement(230) by bending the end of the movable plate(200); adhering the backside between the fixed pipe(120) and the fixed reinforcement(130) with the surface of the fixed plate(100) by welding or riveting, and adhering the backside between the movable pipe(220) and the movable reinforcement(230) with the surface of the movable plate(200) by welding or riveting; drilling many screw holes on the other side of the fixed plate(100), the fixed reinforcement(130), the other side of the movable plate(200) and the movable reinforcement(230); interposing the movable pipe(220) of the movable plate(200) to the fixed pipe(120) of the fixed plate(100), then interposing a shaft passing through the fixed pipe(120) and the movable pipe(220), and attaching stopping caps respectively to the upper and lower parts of the fixed pipe(120); and plating and painting the surface of the fixed plate(100) and the movable plate(200).
Patent KR-20020063536-A (KR)
Inventor: BYUN SEUNG HWAN
Filed: 2002-06-29
Abstract: PURPOSE: A method for collecting and operating a fund is provided to collect a lot of small amount investor, distribute the risk for the failure of a project and give the smooth exchangeability to a part while the investor partially bears the personal responsibility of the investor. CONSTITUTION: The method comprises the steps of a project investment executor receiving the invest money from the personal or cooperation investors, endowing a vote right and the investment transfer right to the investor, and the executor periodically providing the investment information, such as the prospect, the analysis and the decision, for the projects. After carrying out a vote according to the vote right of the investors, a part or all of the gathered investment money invests to the project in case of the agreement above a fixed ratio. In case that a mutual agreement is formed between the investors, the investment transfer right is transferred according to an agreed price.
Patent KR-20040002207-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: LEE SANG DON
IPC: H01L27/092
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce a short channel effect of a p-channel metal oxide semiconductor(PMOS) transistor by performing a channel control ion implantation process of an NMOS transistor before the first gate oxide layer is formed and by performing a channel control ion implantation process of the PMOS transistor after the first gate oxide layer is formed. CONSTITUTION: A portion of a dual gate oxide layer for a thin gate oxide layer is defined in a semiconductor substrate including a p-well and an n-well. A buffer layer is formed on the substrate. N channel control ions are implanted into the p-well to form an n channel region in the surface of the p-well. The buffer layer is removed. The first gate oxide layer is grown on the substrate. P channel control ions are implanted into the n-well to form a p channel region in the surface of the n-well. The first gate oxide layer in a portion for the thin gate oxide layer is etched to expose the substrate. The second gate oxide layer is grown on the exposed substrate and the first gate oxide layer to form the dual gate oxide layer.
Patent KR-20040002320-A (KR)
Title: Samgyetang(Ginseng Chicken Broth)Using Red Ginscngs and Charcoal Composites
Inventor: SHIN DONG GI
IPC: A23L13/50
Filed: 2002-06-25
Abstract: PURPOSE: Provided is samgyetang(ginseng-chicken broth) using a composition of red ginseng having high pharmacological efficacy, charcoal and bamboo salt. Therefore, it contains abundant nutrients and has an improved taste. CONSTITUTION: Samgyetang(ginseng-chicken broth) is characterized by using a chicken stuffed with 50g of red ginseng, 100g of glutinous rice, 100g of chestnut, 50g of jujube and charcoal having a diameter of 3cm and a length of 10cm, and dipped in 1000ml of water having 50g of bamboo salt for 30 minutes; and stock prepared by boiling 1mol of sea tangle, 1 mol of radish, 1 mol of onion, 1 mol of anchovy and 1 mol of charcoal, and seasoned with bamboo salt.
Patent KR-20040003593-A (KR)
Title: Method and Apparatus of Base Station Call Device Test in a mobile communication system
Inventor: LEE CHAN
IPC: H04W24/00
Filed: 2002-07-03
Abstract: PURPOSE: A method for diagnosing a call processing device of a base station in a mobile communication system and a method therefor are provided to wait for a diagnosis during preset time when the call processing device occupies a call, and to diagnose the device when the call is cancelled, thereby diagnosing the device even when the device occupies the call. CONSTITUTION: A diagnose controller(220) requests a state block(230) to diagnose a call processing device(221). The state block(230) decides whether to diagnose the call processing device. If a diagnosed result is received from the diagnose controller(220), the state block(230) cancels a test call interception state, and diagnoses the call processing device when a call is terminated, then informs the controller(220) of a result(231). The controller(220) informs a diagnose execution block(210) of a diagnose execution command(222). The block(210) informs of a diagnose execution result(211). The controller(220) informs the state block(230) of the diagnose execution result(223).
Patent KR-20040007789-A (KR)
Title: Method of making non-salicide
Inventor: CHOI JAE SEONG
IPC: H01L21/24
Filed: 2002-07-11
Abstract: PURPOSE: A method for forming a non-salicide is provided to reduce the number of processes and the generation of particles by depositing, exposing, developing, and curing a photoresist layer on a substrate having a gate pattern and performing a CMP process. CONSTITUTION: A photo diode region including the first gate pattern(12) formed on the first active region(11) and a logic region including the second gate pattern(12a) formed on the second active region(11a) are provided. The first gate pattern(12) necessary for salicide is formed on the first active region(11) unnecessary for salicide. The second gate pattern(12a) necessary for salicide is formed on the second active region(11a) unnecessary for salicide. A salicide blocking material layer(13) is formed on the photo diode region and the logic region. An exposure process and a developing process are performed after a photoresist layer is formed on the photo diode layer. The photoresist layer is cured. The photoresist layer is removed by performing a CMP process. The salicide blocking material layer(13) is removed from the photo diode region and the logic region. The photoresist layer is removed from the photo diode region by performing an ashing process.
Patent KR-20040006929-A (KR)
Title: Driving apparatus and method of plasma display panel
Inventor: LEE JU YEOL
IPC: G09G3/288
Filed: 2002-07-16
Abstract: PURPOSE: An apparatus and a method for driving a plasma display panel are provided to reduce manufacturing costs of the plasma display panel by reducing the number of switching elements for driving circuit of the plasma display panel. CONSTITUTION: An apparatus for driving a plasma display panel includes the first and the second switching elements, a capacitor, a rising ramp switching element(Yrr), and a main path switching element(Yp and Yfr). The first and the second switching elements are serially connected between the first and the second voltages. The capacitor is connected between a contact between the first and the second switching elements and the third voltage. The switching element(Yrr) for ramp is connected to the third voltage to form the constant current. The main path switching element(Yp and Yfr) is connected between the contact between the first and the second switching elements and the switching element(Yrr) for ramp.