baber/WOPTO huggingface dataset:
Patent KR-20030067131-A (KR)
Title: A culture soil for growing a mushroom fungus
Inventor: PAEK SEUNG HAK
IPC: A01G1/04
Filed: 2002-02-07
Abstract: PURPOSE: A culture medium obtained by adding a small amount of additives comprising bactericidal tobacco powder, egg shells having a high content of calcium and charcoal having a neutralizing action to a conventional mushroom culture medium is provided. The heat treatment process of the culture medium is achieved at low temperature as conventional methods, thereby reducing the manufacturing time and installation cost. CONSTITUTION: To produce a new culture medium for culturing a mushroom, an additive comprising 1.2 to 1.6% by weight of tobacco powder, 0.6 to 1% by weight of egg shells and 0.6 to 1% by weight of charcoal is added to 96 to 98% by weight of a conventional mushroom culture medium. In the production process, the conventional culture medium and additive are sterilized at 100 deg.C for 1 hr. The conventional culture medium is a corncob, sawdust, sugar cane and cotton seed.
Patent KR-20030070227-A (KR)
Inventor: HONG SEON JU
IPC: F04B35/00
Filed: 2002-02-21
Abstract: PURPOSE: A pulley assembly for a clutchless compressor is provided to cut off transmission of power to the compressor if excessive torque occurs in a pulley. CONSTITUTION: A pulley assembly includes a pulley(11) joined to a housing end(15) of a compressor through a bearing(31) to rotate, and having a hollow formed on a center thereof; and a hub assembly(20) including a hub(21) inserted to the hollow of the pulley and joined to a compressor driving axis drawing out of a housing of the compressor, a plurality of leaf springs(22) joined to the pulley with joining members(34) and radially placed with respect to the hub, and a molding part(24) made of synthetic resins and fixing the hub and one ends of the leaf springs by molding so as to cut off transmission of power to the compressor as molded parts of the leaf springs are broken when excessive torque occurs in the pulley due to abnormal working of the compressor. A bearing bore(32) is placed in the pulley to support the bearing, and has at least one protrusion(33) formed on a periphery thereof to reinforce joining with the pulley. Uneven parts(23) are formed on the molded parts of the leaf springs to expand joining area.
Patent KR-20020081066-A (KR)
Inventor: CHOI HIN FAI
IPC: D05B1/20
Filed: 2002-04-10
Abstract: PURPOSE: To provide a two-needle overlock sewing machine capable of operating an inner pawl without damaging the operability of cloth by an operator by an inexpensive structure. CONSTITUTION: The two-needle overlock sewing machine is provided with an outer pawl formed as a part of a throat plate and extended along a cloth feed direction, the inner pawl parallel to the outer pawl slidably provided along the extension direction and a loop holder and cutter arranged in front of the throat plate. The sewing machine is provided with a presser foot arranged above the throat plate, an energizing member energizing the presser foot to the throat plate and a push-up lever turnably supported on the back surface of a sewing machine frame for elevating the presser foot from the throat plate against the energizing force of the energizing member. The inner pawl and the push-up lever are connected and the tip part of the inner pawl is sunk from the open type needle hole of the throat plate at the time of elevating the presser foot by the operation of the push-up lever.
Patent KR-20030081992-A (KR)
Title: Poly silicon TFT and method for fabricating of the same
Inventor: JUNG HUN JU
IPC: H01L21/336
Filed: 2002-04-15
Abstract: PURPOSE: A polycrystalline silicon TFT(Thin Film Transistor) and a method for manufacturing the same are provided to be capable of improving leakage current characteristics without asymmetric characteristics by using an LDR(Lightly Doped Region). CONSTITUTION: A polycrystalline silicon TFT is provided with an insulating substrate(100), an island type polysilicon active layer(104) formed at the upper portion of the insulating substrate, an interlayer dielectric(106) formed on the island type polysilicon active layer, and the first and second electrode(108a,108b) formed on the interlayer dielectric and spaced apart from each other. At this time, the island type polysilicon active layer includes the first LDR(C1), the first and second channel region connected to both sides of the first LDR, respectively, and the first and second HDR(Heavily Doped Region)(C2) formed at each end portion of the first and second channel region.
Patent KR-20030084088-A (KR)
Title: Manufacturing method of Copper block for electric furniture
Inventor: YOO YONG CHEOL
IPC: F27B3/24
Filed: 2002-04-24
Abstract: PURPOSE: A manufacturing method of copper block is provided, which shortens welding time, improves airtightness and durability by rapidly heating the primarily sealed part using helium and argon after screw connecting thus primarily sealing stainless steel connection pipe to copper block body. CONSTITUTION: In manufacturing copper block completed by welding a connection pipe(30) for supplying cooling water to cooling water circulation hole(12) formed on a copper unit block(1) composing an electric furnace, the manufacturing method of the copper block for the electric furnace comprises the processes of forming a screw part(20) at entrance and exit of the cooling water circulation hole of block body(11) for forming the unit block(1); connecting a stainless steel connection pipe(30) to the cooling water circulation hole by screw connection method; and welding the connection pipe to the copper block after instantaneously heating the connection pipe and copper block using a mixed gas of helium and argon, wherein the mixed gas is prepared by mixing helium with argon in a mixing ratio of about 50 to 70%: 50 to 30%.
Patent KR-20030085347-A (KR)
Title: Accumulator for Air-conditioner
Inventor: YOON HEUNG SIK
IPC: F25B43/00
Filed: 2002-04-30
Abstract: PURPOSE: An accumulator is provided to achieve improved performance of heat exchange of an air conditioner by permitting the high temperature refrigerant discharged from the compressor to be heat exchanged with the low temperature refrigerant in the accumulator prior to the entry into the condenser. CONSTITUTION: An air conditioner comprises a compressor, a condenser, an evaporator and an accumulator(40). The accumulator has an inlet pipe(41), an outlet pipe(42) and a refrigerant pipe(50) connected between the compressor and the condenser. The refrigerant pipe is arranged to pass through the inside of the accumulator, and bent so as to achieve improved efficiency of heat exchange.
Patent KR-20030086079-A (KR)
Title: Exhaust Port For Prevention Against wind Of Range Hood
Inventor: MUN CHI YEOP
IPC: F24C15/20
Filed: 2002-05-03
Abstract: PURPOSE: An exhaust port is provided to prevent an outdoor air from flowing against an indoor area by completely sealing the air passage of the exhaust duct when the exhaust fan does not operate. CONSTITUTION: An exhaust port comprises an exhaust duct having an air passage formed at the inside of the exhaust duct, and an end communicated to the outside so as to emit an indoor air to the outside; an exhaust fan(20) mounted in the exhaust duct, and which sucks the odor and steam vapor generated from the range during cooking, into the exhaust duct, and discharges the odor and steam to the outside; and a shut-off member(30) arranged in the exhaust duct. The shut-off member includes a casing(31) having a protrusion(32), and a shut-off plate(33) which moves in a vertical direction so as to open the air passage of the exhaust duct.
Patent KR-20030086636-A (KR)
Title: Organic silicate polymer and insulation film comprising the same
Inventor: CHOI BEOM GYU
IPC: C08G77/06
Filed: 2002-05-06
Abstract: PURPOSE: Provided is an organosilicate polymer which has excellent thermal stability and mechanical strength suitable to be used as an interlayer insulator having excellent insulating property, uniformity, anti-cracking property and surface hardness. CONSTITUTION: The organosilicate polymer is prepared by the method comprising the steps of: (a) mixing a silane compound in the presence of an organic solvent or in the bulk state; and (b) adding a catalyst and water to the mixture and carrying out hydrolysis and condensation reaction at the pH ranged from 1 to 6. In particular, the silane compound is composed of silicon, oxygen, carbon and hydrogen atoms. Further, the organosilicate polymer is coated on a substrate to form a low dielectric interlayer insulator of semiconductor device.
Patent KR-20020043507-A (KR)
Inventor: SHIM MYUNG BO
IPC: E21D21/00
Filed: 2002-05-09
Abstract: PURPOSE: A bracket device for an earth anchor is provided to disperse the tensile force of an anchor body evenly as a lightweight structure and to minimize the damage of an anchor body. CONSTITUTION: The bracket device for an earth anchor(100) comprises: a main bearing member(20) with a leader hole(24) for leading the free length(La) of an anchor body(50) to keep a standard tensile angle of an anchor body(50) and to support the tensile force added to the free length(La) of an anchor body(50); a guide member(30) fixed to the main bearing member(20) to minimize friction between the free length(La) of the anchor body(50) and a horizontal bar(80) or the free length(La) of the anchor body(50) and the leader hole(24) by inducting the free length(La) of the anchor body(50) in the tensile direction corresponding to the standard tensile angle of the anchor body(50), if the standard tensile angle of the anchor body(50) doesn't coincide with the tensile direction of the anchor body(50); and an auxiliary bearing member(40) fixed to the main bearing member(20) to disperse the tensile force of the anchor body(50) concentrated to the guide member(30) evenly to the main bearing member(40).
Patent KR-20030092380-A (KR)
Inventor: LEE YEONG SIN
IPC: H01F41/02
Filed: 2002-05-29
Abstract: PURPOSE: A method for manufacturing a built-in ceramic inductor is provided to reduce the size of a ceramic laminated device and a high-frequency module by forming an inductor having a small-scale line width. CONSTITUTION: A via(111) is punched on a green sheet(100). The via(111) is filled with a conductive paste. A photosensitive conductive paste is printed on the upper surface of the green sheet(100) through screen printing to wrap the via(111). The photosensitive conductive paste is planarized at room temperature in order to obtain a uniform thickness. After the planarization, a lithographic process is performed using a mask on which an inductor pattern is formed. In order to remove moisture after the lithographic process, a drying process is performed. Then, an inductor pattern(121) extending from a first pad(122a) to a second pad(122b) is formed on the upper surface of the green sheet(100).
Patent KR-20030093869-A (KR)
Title: Web-based server system using dynamic ip address
Inventor: KONG IN YEUP
IPC: G06F17/00
Filed: 2002-06-05
Abstract: PURPOSE: A web server system using a dynamic IP(Internet Protocol) address is provided to enable the web server system to receive and use the IP address dynamically, and to enable a client to receive various web based services by connecting to the web server system through a web browser without inputting the current IP address of the web server system. CONSTITUTION: A DHCP(Dynamic Host Configuration Protocol) server(4) dynamically allots the IP address. The web server system(1) dynamically receives the IP address from the DHCP server and registers the allotted IP address to an IP address relay(2). The IP address relay keeps the dynamic IP address information in a database by receiving the IP address from the web server system, and offers it to the client(3). The client receives the web based service through the communication with the web server system by receiving the current IP address of the web server system from the IP address relay.
Patent KR-20040000012-A (KR)
Title: Manufacturing method of organic electroluminescence device
Inventor: JUNG BOK HYEON
IPC: H05B33/26
Filed: 2002-06-19
Abstract: PURPOSE: A method for fabricating an organic electro-luminescence device is provided to widen a contact area between an anode electrode and a hole transporting layer by controlling the surface roughness of the anode electrode. CONSTITUTION: A first electrode is formed on an upper surface of a substrate(10). An oxygen plasma process for the substrate(10) having the first electrode is performed to generate the collision between positive ions of oxygen and the first electrode. A hole transporting layer(16) is formed on an upper surface of the first electrode. An emitting material layer(18) is formed on an upper surface of the hole transporting layer(16). An electron transporting layer(20), an electron injection hole(22), and a second electrode(24) are formed on an upper surface of the emitting material layer(18).
Patent KR-20030003014-A (KR)
Title: Automatic guided vehicle
Inventor: JIKIBA YASUHIRO
IPC: A63B55/60
Filed: 2002-06-24
Abstract: PURPOSE: To provide an unmanned carrier equipped with a guide sensor capable of accurately receiving a signal from a guide line. CONSTITUTION: This unmanned carrier is controlled by a control circuit 13 to travel along the center of a pair of guide sensors 33 for detecting a guide line 49 embedded on a road, and for controlling the steering of front wheels 4, and the sum and difference of the signals of the pair of guide sensors 33 are calculated so that when the sum is not more than a prescribed value, it is possible to decide that the unmanned carrier is running off the guide line 49.
Patent KR-20040000232-A (KR)
Title: Cooling system of water purifier
Inventor: KUEM GYEONG PIL
IPC: B01D35/18
Filed: 2002-06-24
Abstract: PURPOSE: A cooling system of reverse osmosis water purifier is provided which instantaneously cools the purified water while purified water is flowing through water pipe so that cold water is consistently produced without an extra cold water tank. CONSTITUTION: In a reverse osmosis water purifier in which raw water is filtered through filter part(15) comprising a plurality of filtering means, and the purified water is cooled by containing purified water produced after filtration into cold water tank so that cold purified water is discharged to the outside of the reverse osmosis water purifier, the cooling system of the reverse osmosis water purifier is characterized in that the purified water directly passes through evaporator(21) after passing through filter part without an extra cold water tank for containing the purified water, and the purified water is instantaneously cooled in the evaporator using evaporation heat of refrigerant so that cold water is discharged to the outside of the cooling system, wherein compressor(22) and condenser(23) are sequentially installed along refrigerant pipe(24) from the evaporator, first branch pipe(29) is branched off from the refrigerant pipe at an entrance side of the evaporator by three way valve(28) so that the first branch pipe is connected to an entrance side of the compressor through the condenser, and the three way valve opens a side of the evaporator while cold water is used and opens a side of the first branch pipe while cold water is not used so that refrigerant is circulated.
Patent KR-20020062883-A (KR)
Inventor: AHN JEONG SIK
IPC: H04B1/40
Filed: 2002-06-28
Abstract: PURPOSE: A call/alarm system using a Bluetooth and a method therefor are provided to perform functions for calling a vehicle driver, preventing a vehicle burglar, starting a vehicle by a mobile terminal, and transmitting fingerprint data by wireless by performing an intercommunication between a Bluetooth module installed in the vehicle and a Bluetooth module installed in the mobile terminal. CONSTITUTION: If an analog signal is sensed in a vibration sensor(190) by an external vibration(impact), a vibration sensing device(180) receives the analog signal, operates a Bluetooth network, and transmits a call signal to a vehicle driver located in a long distance. If fingerprint data are inputted through an image sensor(170), a fingerprint recognizing device(160) compares the inputted fingerprint data with previously registered user fingerprint data and transmits a vehicle starting control signal and an alarm control signal. A DSP(Digital Signal Processor)(200) transmits a vehicle driver call control signal and a vehicle starting control signal according to the output signals of the vibration sensing device(180) and the fingerprint recognizing device(160), and controls the transmission and receipt of an RF(Radio Frequency) signal and data between a Bluetooth module of a vehicle and a mobile terminal(140). A vehicle starting device and alarm lamp control device(150) controls the vehicle stating or an alarm lamp of the vehicle according the control signal transmitted from the DSP(200), and controls a remote starting of the vehicle by the signal received from the mobile terminal(140). A Bluetooth chip(110) interworks with the DSP(200), transmits and receives wireless data, controls and outputs the wireless data, and processes the wireless data. An RF transmitting/receiving module(120) performs a wireless communication of the wireless data generated in the Bluetooth chip(110) within a uniform range, and transmits and receives the wireless data with the mobile terminal(140) through an RF input/output module(130).
Patent KR-20040001475-A (KR)
Title: Method of end point detection of chemical mechanical polishing process
Inventor: JUNG JONG YEOL
IPC: H01L21/66
Filed: 2002-06-28
Abstract: PURPOSE: A method for detecting an end point of a CMP(Chemical Mechanical Polishing) process is provided to be capable of obtaining exact end point by using abrupt change of resistance. CONSTITUTION: A silicon oxide layer(6), a barrier(5), and a metal layer(4) are sequentially formed at the upper portion of a substrate(7). The substrate is loaded at a wafer carrier(2). Then, the wafer carrier is moved to the upper portion of a polishing pad(1) for carrying out a CMP process at the metal layer of the substrate. At this time, an I-V measuring part(3) is connected to the metal layer for detecting the end point of the CMP process by measuring the voltage and current of the metal layer. As progressing the CMP process, the metal layer becomes thinner. In the end, the metal layer is completely removed by the CMP process and the current of the metal layer is abruptly changed. Then, the CMP process is finished.
Patent KR-20040003300-A (KR)
Title: a elk coffee and the manufacturing method thereof
Inventor: KIM JONG NAM
IPC: A23F5/00
Filed: 2002-07-02
Abstract: PURPOSE: Antler-coffee containing pilose antler, Lentinus edodes, Zizyphi Fructus and comfrey is provided. A method for production thereof is also provided. Therefore, the antler-coffee has a synergistic action of chlorogenic acid and ammonium carbonate and growth hormone of pilose antler, promotes the growth of human, prevents cancer, enhances restorative properties, physical performance and immune function, increases memory and prevents dementia. CONSTITUTION: Coffee beans are mixed with the extract of pilose antler(Cervi Parvum Cornu), Lentinus edodes, Zizyphi Fructus and comfrey in a weight ratio of 87 to 95%:3 to 10%:0.05 to 0.3%:0.1 to 0.3% :0.05 to 0.3%. The mixture is aged for 48hr at room temperature, roasted for 12min at 230 to 300deg.C and then pounded with a tumble mixer in a closed flavoring room.
Patent KR-20040003637-A (KR)
Title: Shift locking apparatus for automatic transmission of vehicle
Inventor: KIM SANG JIN
IPC: F16H61/22
Filed: 2002-07-03
Abstract: PURPOSE: A shift-locking device for an automatic transmission is provided to simultaneously execute shift locking and key locking by simplified constitution. CONSTITUTION: A shift-locking device for an automatic transmission comprises a lock cam(10) to which a shift lock cable(50) and a key lock cable(60) are connected; a fitting unit(20) moving forward and backward by receiving the contact force of a brake pedal(70) or the elastic supporting force of a spring; a casing(30) receiving the lock cam and the fitting unit inside; and a shift lock pin(40) moving forward and backward by receiving the contact force of a shift lever or the elastic supporting force of a spring. The fitting unit is compressed or extended by having at least one spring, and the fitting unit makes a fitting protrusion of the lock cam be in a fitting state or a release state according to the on/off state of the brake pedal and to the rotation state of the lock cam. The casing restricts the rotation of the lock cam within a predetermined range of the fitting state and the release state and restricts the fitting unit in a compressed state or extended state. The shift lock cable is interposed in the shift lock pin and the shift lock pin fixes the shift lever at a parking-position or releases the shift lever from the parking-position.
Patent KR-20040006563-A (KR)
Title: Hybrid Type Composite Deck having Closed Sectional Deck Plate and I Beam, and Constructing Method thereof
Inventor: CHO GEUN HUI
IPC: E04B5/40
Filed: 2002-07-12
Abstract: PURPOSE: A composite floor slab with a closed section deck plate and an I-beam and a construction method thereof are provided to improve structural performance, and to use for the large structure by increasing the sectional rigidity with forming the closed section reinforcing part in the deck plate. CONSTITUTION: A composite floor slab is composed of a deck plate(20) having plural tubular closed section reinforcing parts arranged horizontally and shear connecting members in the surface for shear combination with concrete, and a concrete slab(30) poured on the deck plate and integrally combined with the deck plate. A recessed part is formed between the closed section reinforcing parts, and an I-beam having a shear connector is integrally combined with the deck plate in the recessed part. The deck plate, the I-beam and the concrete slab are integrally formed with embedding the I-beam in the concrete slab. Load is supported by holding tension to the floor slab with the deck plate, the lower flange of the I-beam and the lower web.
Patent KR-20040006564-A (KR)
Title: Composite Deck having Frame and Concrete
Inventor: CHO GEUN HUI
IPC: E04B5/40
Filed: 2002-07-12
Abstract: PURPOSE: A complex-type floor slab formed by composition of a floor slab frame and concrete is provided to secure structural safety, facilitate construction, and sharply reduce a term of works and construction expenses. CONSTITUTION: A complex-type floor slab comprises a lower frame(10) and a concrete slab(20). In the lower frame, void parts(14) comprising an upper plate(11), a lower plate(12), and partitions(13) formed between the upper and lower plates are consecutively formed in the longitudinal direction. The consecutive void parts are formed in the horizontal direction and so the void parts forms a tube shape. The concrete slab is integrally combined to the top of the lower frame.
Patent KR-20040014699-A (KR)
Title: microwave oven having coffee maker
Inventor: KIM DAE SIK
IPC: F24C15/18
Filed: 2002-08-10
Abstract: PURPOSE: A microwave oven is provided to achieve improved space utilization by arranging a coffee maker in the electrical component chamber of the microwave oven. CONSTITUTION: A microwave oven comprises a casing(21) arranged in the front portion of an electrical component chamber(10a), wherein the casing has an open front and accommodates a cup(24); a tank(30) arranged in the upper portion of the casing, wherein the tank has a space for storage of water, a filter cap(31) mounted with a paper filter, and a coffee discharge hole formed at the bottom of the tank; a water supply hose connected to the tank when the tank is mounted in the casing such that the water supply hose guides the water discharged from the tank to the filter cap; and a heating unit arranged to contact the water supply hose, wherein the heating unit heats the water flowing in the water supply hose when applied with a power.