baber/WOPTO huggingface dataset:
Patent KR-20000058623-A (KR)
Inventor: JONG DO HYUN
IPC: G06Q50/16
Filed: 2000-06-20
Abstract: PURPOSE: An auction system and the method are provided so that a merchant can distribute orders according to a production schedule and, in case that excess demand is generated, sell goods at a higher price by executing the auction according to excess demand and a purchaser can receive purchasing goods at a desired time. CONSTITUTION: If a client accesses a server, the server asks whether the user will register a purchase order or sales goods. If the client wants to register sales goods, the server registers the sales goods(100). If the client wants to register a purchase order, the server registers the purchase order(200). The server allocates the production schedule of the registered order to the production schedule of the registered sales goods(300). The server classifies the purchase order, of which a production schedule was allocated, as a purchase standby order(400). If the purchase standby order has conditions to be classified into a purchase determined order, the purchase standby order is classified into the purchase determined order(500). The server discriminates whether an order, of which a production schedule was not allocated, is an auction possible order. If the order is an auction possible order, the server determines the order as an excess demand generation order(600).
Patent KR-20000063099-A (KR)
Inventor: MIN BYUNG EE
IPC: E01C11/26
Filed: 2000-06-24
Abstract: PURPOSE: A road-deicing pipe is provided, which deices and removes the snow from a road in winter and keeps the proper temperature of a road in summer to keep the quality of asphalt for a long time and to ensure to driver's safety. CONSTITUTION: A road-deicing pipe comprises the steps of; installing a heatproof pipe (23) on outside of a supply pipe (22); fixing the space between a supply pipe (22) and a heatproof pipe (23) with a support (24) and a fusion zone (25) helically; forming an outlet (32) intermittently to supply warm air to the surface of a road; forming a reinforcing wall (28)(28') for external pressure stiffness and its solidity or a wave-shaped supply pipe (22') for flexibleness.
Patent KR-20000054817-A (KR)
Inventor: HAN YUN DONG
IPC: G06Q50/10
Filed: 2000-06-27
Abstract: PURPOSE: A funeral business system using the internet and the method thereby are provided to improve difficulty in executing a funeral procedure and selecting a cemetery by making an integrated site, configuring the information of funeral directors and burial grounds. CONSTITUTION: According to a user's request, necessary information, such as funeral parlor information(S11), cemetery information(S12), charnel information(S13), funeral director information(S14) and funeral goods information(S15), etc., is searched(S10). Based on the searched information, a reservation is carried out through authentication(S21), processing(S22) and confirmation(S23)(S20). Based on the searched information, a real-time auction is executed for offerings(S30).
Patent KR-20020004446-A (KR)
Inventor: KIM CHEOL HUI
IPC: F25D29/00
Filed: 2000-07-05
Abstract: PURPOSE: A kimchi refrigerator is provided to control the temperature of a kimchi refrigerator effectively by measuring the actual temperature value of each storage chamber exactly. CONSTITUTION: A kimchi refrigerator(1) consists of plural evaporators(51a,51b) covering an inner casing(20) to form a refrigerant flow path toward a lower area from an upper area of each storage chamber(21a,21b); at least one and more refrigerant valves(45a,45b) mounted on refrigerant tubes arranged toward an inlet of each evaporator from a condenser(41); a refrigerant suction pipe(43) branched from an outlet port of each evaporator and connected to an inlet port of a compressor(31); and plural temperature sensors(71a,71b) arranged in the upper area of each storage chamber to detect the temperature of the storage chambers. The actual temperature value of each storage chamber is measured exactly by the plural temperature sensors. Thereby, the temperature of the kimchi refrigerator is controlled effectively.
Patent KR-20020005152-A (KR)
Title: Method of patterning Transpatent Conductive Film
Inventor: PARK SEONG JIN
IPC: H01L21/8232
Filed: 2000-07-08
Abstract: PURPOSE: A method for patterning a transparent conductive layer is provided to minimize a pattern defect of a conventional indium tin oxide(ITO) layer and to pattern a fine ITO layer by etching a sacrificial layer, and to increase brightness of a product having an in-plane switching(IPS) mode by using a transparent electrode instead of a metal electrode to form a pixel electrode and a common electrode in the IPS mode. CONSTITUTION: The sacrificial layer composed of a metal material and a resin material is formed on a transparent substrate(32). Photoresist is applied on the sacrificial layer, and is patterned by using a photomask. The ITO layer(38b) is evaporated on the entire surface of the sacrificial layer pattern and the transparent substrate. The sacrificial layer pattern is etched to eliminate the ITO layer evaporated on the sacrificial layer pattern so that the ITO layer is patterned on the transparent substrate.
Patent KR-20020006145-A (KR)
Title: High speed power line communication modem
Inventor: JUNG GEUM TAEK
IPC: H04B3/54
Filed: 2000-07-11
Abstract: PURPOSE: An ultra high speed power line communication modem is provided to restrain a noise occurrence and mutual interference problem in a system by implementing a bi-directional communication of a CSMA/CDCR method in a practical power synchronization type PLC method and realizing a home automation which has more than 16 bit address and a compatibility with a conventional X10. CONSTITUTION: A 2-port repeater integrated circuit(1) which transmits a transmission/reception data to a desired address and amplifies a signal, is connected to an RJ-45 jack(5) and a power supply unit(7) to a power source unit(5V,GND), which are standardized for constructing a local area network(LAN) to transmitting and receiving units(TX,RX). A modulator(30) and a demodulator(4) which modulates a data to be transmitted through each line transformers(2,2') for reducing or impedance matching an applied noise are connected to the transmitting and receiving units(TX,RX) of the 2-port repeater integrated circuit(1). A coupling circuit(6) for detecting a data signal carried on a power line through a duplexer(5) checking a type of detected data and its transmission and reception to the modulator(3) and the demodulator(4).
Patent KR-20020006783-A (KR)
Title: A sterilization system incorporating microwave generating device
Inventor: PARK EUNG SU
IPC: A61L2/12
Filed: 2000-07-13
Abstract: PURPOSE: A sterilization apparatus using a microwave is provided to prevent the deformation or the breakage of a packing paper due to the pressure rise generated during the sterilization of any articles received in the packing paper. CONSTITUTION: The sterilization apparatus using a microwave comprises a first transfer member(6) for transferring the body of a packing paper containing a certain article to be sterilized; a second transfer member for transferring the packing paper in a same speed with the first transfer member with fixing an entrance of the packing paper; a guide member having a longitudinal guide groove along which the entrance of the packing paper is inserted and transferred; a sterilization part formed in the middle of the guide member for emitting a microwave; an electromagnetic wave absorption part(3) for absorbing an electromagnetic wave generated from the sterilization part; a fusion roller(8) for melting and attaching the entrance of the packing paper; and a suction pump for sucking the vapor in the packing paper caused by the microwave.
Patent KR-20010066925-A (KR)
Inventor: TERAUCHI TAKASHI
IPC: A01K89/015
Filed: 2000-07-14
Abstract: PURPOSE: To provide an electrically driven compact, light weighted and inexpensive reel for fishing, capable of automatically controlling the switching operation of on/off of a clutch. CONSTITUTION: This electrically driven reel for fishing is equipped with a motor 12 installed at a reel body 2 and capable of rotating in forward and backward direction, a spool 8 supported at the reel body freely retatably, a deceleration mechanism 20 for transmitting the rotating motion on forward rotation of the motor to the spool by decelerating and rotating the spool in a fishing line- winding direction, and a clutch mechanism 40 capable of selectively switching the spool from freely rotatable state to a state capable of winding the fishing line, so as to make the clutch mechanism 20 capable of controlling the spool automatically or selectively to switch from the freely rotatable state to the state capable of winding the fishing line by using the rotating movement of the motor in its backward direction.
Patent KR-20000063463-A (KR)
Inventor: KIM NAM JIN
IPC: H05K3/40
Filed: 2000-07-14
Abstract: PURPOSE: A method for machining holes of a substrate using an arc is provided to simultaneously punch a plurality of holes formed in a substrate. CONSTITUTION: A parent material(20) includes an upper surface copper membrane(22) and a lower surface copper membrane(22') on the upper and lower surface of an insulating material comprised of a fiber polymer. Holes for electrically connecting the circuit patterns formed on the upper surface copper membrane(22) and the lower surface copper membrane(22') are punched. To punch the holes, an arc is used. An opening portion(23) for forming holes in the copper membrane(22) of the parent material(20) is made in advance. The holes are punched by supplying a DC or AC power source and generating an arc at the margin portion of the opening portion(23).
Patent KR-20010092634-A (KR)
Title: A measuring probe apparatus
Inventor: CHIBA MINORU
IPC: G01R31/26
Filed: 2000-07-29
Abstract: PURPOSE: A measurement probe device is provided to prevent a tip of a measurement probe from being damaged in advance when mounting the measurement probe device to a body base. CONSTITUTION: The measurement probe device(10) is mounted to a body base(1) having a probe guide(2). The measurement probe device(10) comprises a frame(11), and a rocking arm(12) that is provided at the frame(11) so that the rocking arm(12) is rocked freely for retaining a measurement probe(20). The frame(11) is provided with a protection guide at an area to the probe guide(2) at the tip side of the measurement probe(20). When the measurement probe device(10) is to be mounted to the body base(1), the measurement probe(20) of the measurement probe device(10) is protected from the protection guide.
Patent KR-20020010768-A (KR)
Title: Method of producing thermoelectric transform materials by using the twin rolling and the hot forming process
Inventor: CHUN BYUNG SUN
IPC: C22C28/00
Filed: 2000-07-31
Abstract: PURPOSE: A method is provided to manufacture a thermoelectric semiconductor green compact having high strength and superior thermoelectric properties consecutively using hot forming such as hot forging, hot extrusion and sintering after manufacturing and pulverizing a flake shaped Bi2Te3 based thermoelectric material in which composition is uniform, and structure is fine using twin rolling. CONSTITUTION: The method for manufacturing a Bi2Te3 based thermoelectric material comprises the steps of fusing a Bi2Te3 based alloy to which n type compositions of Sb2Te3 and Bi2Se3 are added, and a Sb2Te3 based alloy to which p type composition of Bi2Te3 is added as basic materials in a furnace where a constant pressure of vacuum, or an argon or nitrogen atmosphere is maintained, and manufacturing the fused alloy into thermoelectric semiconductor flakes having homogeneous and fine structure using twin rolling, wherein CdCl2 and Sbi2 are added to the basic materials as a dopant in case of n type while Te is added to the basic materials as a dopant in case of p type; pulverizing the manufactured thermoelectric semiconductor flakes in a fine powder form; cold forming and degassing the pulverized thermoelectric semiconductor powder; and hot forming the cold green compact that is obtained from the cold forming and degassing step, wherein the cold green compact is charged into a hot forging equipment, a hot extruder or a sintering furnace so that it is preheated and press formed, extruded, or hot sintered, thereby obtaining a green compact having a high density and superior bending strength and thermoelectric performance.
Patent KR-20020011488-A (KR)
Title: Receiver-loud part integrating speaker and mobile phone including the same
Inventor: BAEK CHEOL SEUNG
IPC: H04B1/38
Filed: 2000-08-02
Abstract: PURPOSE: A dual speaker combining a receiver with a loud speaker is provided to be mounted on a mobile communication terminal, and to select receiver and loud speaker functions, so as to reduce a cost and handset size. CONSTITUTION: A loud speaker(30) comprises a loud frame(31), a first magnet(32), a first voice coil(33), and a first diaphragm(34). The first magnet(32) is fixed as ring-shaped on one side of the frame(31). The first voice coil(33) is ring-shaped inside of the first magnet(32). The first diaphragm(34) is connected to the first voice coil(33) and is arranged between an inner side of the loud frame(31) and the first magnet(32). A receiver speaker(40) comprises a receiver frame(41), a second magnet(42), a second voice coil(43), and a second diaphragm(40). The receiver frame(41) arranged in other side of the loud frame(31) is circular-shaped, and is smaller than the loud frame(31) in diameter. The second magnet(42) is circular-shaped, and is fixed on the center of the receiver frame(41). The second voice coil(43) surrounds the second magnet(42). The second diaphragm(44) connected to the second voice coil(43) is arranged between the inner side of the receiver frame(41) and the second magnet(42).
Patent KR-20020011520-A (KR)
Title: Combi-chem synthesizing apparatus for searching for and preparing of phosphors
Inventor: KIM CHANG HAE
IPC: B01J19/00
Filed: 2000-08-02
Abstract: PURPOSE: A synthesis equipment of chemical composition for searching composition ratio of fluorescent substance and preparing powder thereof is provided, which can prepare fluorescent substance of homogeneous composition by preparing precursor for metal oxide of fluorescent substance from liquid and can prepare powder that has crystallinity even at low temperature and easily dispersed. CONSTITUTION: The reactor comprises a liquid storage system(10), a reaction system and a precursor recovery equipment(40). In the liquid storage system(10) many tanks(11) and rotating speed detecting motors(21) controlled by computer are installed to feed liquid to reaction equipment. The reaction equipment consists of a thermostatic bath(30) that is insulated by insulating material(32), in which a tubular reactor(31) is installed to receive liquid and conduct reaction. The reacted material is fed through a detector(41) of sediment in liquid and a micro-filter(42) to precursor recovery equipment(40), finally to a filtrate recovery device(43) that is kept at vacuum by a vacuum pump(44).
Patent KR-20000063893-A (KR)
Inventor: LEE JUNG HOON
IPC: G06F3/0354
Filed: 2000-08-09
Abstract: PURPOSE: An apparatus for varying the width of a mouse is provided to reduce the tiredness of a user's finger even though the user uses computer for long time, and to increase the efficiency of a computer work, by enabling the width of the mouse to be controlled so that it is suitable for a user's hand. CONSTITUTION: A cover(10) is prepared in order to vary the width of the mouse. A width varying screw(20) is connected onto the bottom of the upper end of the cover(10). A fixing pin(30) which is formed on the backside of the mouse fixes the width after it is varied. A rotation shaft(50) is connected onto the bottom of the lower end of the cover(10), and used to vary only the bottom of the lower end thereof. A covering part(60) covers the inside of the mouse after the width is varied. In order to vary the width thereof, the fixing pin(30) is released and the cover(10) is pulled to the size that is suitable for the user's hand, and. then the fixing pin(30) is fixed.
Patent KR-20020013177-A (KR)
Title: Sunlight simulation chamber having complex function for automobile
Inventor: MIN BYEONG HUN
IPC: G01M13/00
Filed: 2000-08-11
Abstract: PURPOSE: A composite type solar light simulation test chamber is provided to reduce cost and procedures and achieve an improved convenience for test, by allowing the corrosion test and solar light test to be selectively performed within a single chamber. CONSTITUTION: A chamber(10) comprises a chamber body(10a) having a lamp fixing unit(32) installed in the inner upper portion of the chamber body, wherein the chamber body has a controllable temperature; a corrosion test lamp(30) mounted to the lamp fixing unit, and which radiates pseudo-solar light including a predetermined ultraviolet light; and an ultraviolet light shield filter(20) arranged to be easily attachable/detachable to/from the corrosion test lamp, so as to be used for a general solar light test.
Patent KR-20020015146-A (KR)
Inventor: JUNG DAL HUI
IPC: B60G21/055
Filed: 2000-08-21
Abstract: PURPOSE: A stabilizer bar stopper of a vehicle is provided to prevent interference with parts by restricting a stabilizer bar from moving right and left with fixing a stopper in the stabilizer bar. CONSTITUTION: A stopper(10) of a stabilizer bar(3) is composed of a bush member having round protrusion parts(13) integrally formed at both ends of a cylindrical rubber member, and a clip member(15) inserted between the protrusion parts. Bush members are inserted to both ends of the stabilizer to support stabilizer bar mounts(1). The stabilizer bar is installed in the vehicle body with stabilizer bar mounts. The bush member is fixed in the stabilizer bar with inserting the clip member between protrusion parts. Rolling of the suspension is prevented with the stabilizer bar in turning the vehicle. The stabilizer bar stopper is installed in the stabilizer bar corresponding to the outsides of the left and right stabilizer bar mounts. The stabilizer bar is restored stably in rolling during turning the vehicle suddenly, and interference with suspension parts is prevented.
Patent KR-20020016418-A (KR)
Title: Driving method for head nozzle of ink-jet print and device for the same
Inventor: LEE JEONG HYEON
IPC: B41J2/135
Filed: 2000-08-25
Abstract: PURPOSE: A head nozzle driving apparatus of an ink jet printer and a method thereof are provided to simplify data transmission signal lines and driving elements by transmitting data corresponding to each group in parallel and transmitting groups in series. CONSTITUTION: A driving device of a head nozzle for an ink jet printer comprises an ink jet head having plural ink chambers, ink chamber electrodes, and field distortion elements changing pressure of the ink chamber; plural semiconductor switching elements connecting electrodes to a power line; and a data transmitting unit receiving each group in series and signals in parallel by grouping driving signals, and applying to semiconductor switching elements. Parallel data signals corresponding to each nozzle are decoded into data groups. Necessary data is extracted with receiving data groups sequentially, and extracted data is applied to the nozzle driving unit. The head carrier is transferred conveniently, and productivity is increased with simplifying the data transmitting signal line and driving elements.
Patent KR-20020018429-A (KR)
Title: A Coma Coil Structure of Deflection Yoke
Inventor: NAM CHAN YEONG
IPC: H01J29/70
Filed: 2000-09-01
Abstract: PURPOSE: A coma coil structure of a deflection yoke is provided to effectively distribute heat by separating a first and a second wound coils in the coma coil and separately winding the first and the second wound coils around respective bobbins. CONSTITUTION: A coma coil structure(130) of a deflection yoke comprises a core(131) of an E shape, and rectangular bobbins(132). A first coil(134) is wound around its corresponding bobbin(132) and a second coil(135) is wound around its corresponding bobbin(132). The core(131) passes through the bobbins(132). When a vertical deflection coil and a horizontal deflection coil form magnetic field to deflect an electron beam, a coma coil(130) forms magnetic field for attenuating coma aberration due to deflection sensitivity unbalance and, resultantly generates heat. The first wound coil(134) and the second wound coil(135) are separately wound around their respective bobbins(132) to minimize thermal interference due to generated heat in the coma coil(130).
Patent KR-20020018733-A (KR)
Title: Duplication apparatus of dcc in bts
Inventor: LEE JAE IK
IPC: H04B7/12
Filed: 2000-09-04
Abstract: PURPOSE: A duplicating apparatus of a down converter card of a base station device is provided to improve performance of a reverse link by implementing physically separated reception path by constructing two DCCs having one reception path and provide a call service with an excellent duplication performance by allowing a redundancy DCC for duplicating to have one reception path. CONSTITUTION: An RxFU_a_A(10-1), an RxFU_b_A(10-2) and an RxFU_g_A(103) respectively receive alpha sector RF signal, beta sector RF signal and gamma sector RF signal according to a reception path 'A' from an antenna. An RxFU_a_B(20-1), an RxFU_b_B(20-2) and an RxFU_g_B(20-3) respectively receive alpha sector RF signal, beta sector RF signal and gamma sector RF signal according to a reception path 'B' from an antenna. An RFC(30) outputs a path switching control signal from the first through the fourth switch units if there is a trouble in the reception path. The first switching unit(40-1) outputs the alpha sector, the beta sector and gamma sector RF signal to DCC_a_A, DCC_b_A, DCC_g_A of the reception path 'A' and switches to a DCC_R according to a path switching control signal of the RFC(30) and outputs a corresponding RF signal if there is a trouble in the reception 'A'. The third switching unit(40-3) outputs the alpha sector, the beta sector and gamma sector RF signals to DCC_a_B, DCC_b_B, DCC_g_B of the reception path 'B', and switches to a DCC_R according to a path switching control signal of the RFC(30) and outputs a corresponding RF signal if there is a trouble in the reception path 'B'. DCC_a_A(50-1), DCC_b_A(50-2), DCC_g_A(50-3) down-converts the alpha sector, beta sector and gamma sector RF signal and compensates a radio path loss. A duplicating DCC_R(70) down-converts the RF signal inputted through a redundancy path of the first switching unit(40-1) or the third switching unit(40-3) and compensates a radio path loss. The second switching unit(40-2) and the fourth switching unit(40-4) switch the down-converted RF signal to the reception path 'A' of a baseband terminal(80-1) and a baseband terminal(80-2) of the reception path 'B' and outputs it.
Patent KR-20020021885-A (KR)
Title: Safety apparatus used in Secondary battery
Inventor: KO SEOK
IPC: H01M2/10
Filed: 2000-09-18
Abstract: PURPOSE: Provided is a safety device of a secondary battery, which breaks electric current and exhausts inner gas to the outside when the inner pressure of the battery rises over the regular pressure, therefore, it can prevent explosion and ensure the safety of the battery. CONSTITUTION: The safety device contains: a safety plate(140) mounted on the upper open hole of a can(4), which has a variable part(142); a current breaking disc(120); an insulator(100); a conductive plate(12); a pressure switch(122) extended from the current breaking disc(120), which has a notch(124), wherein the current flows when the end of the pressure switch(122) is in contact with the conductive plate(12) or the current is broken when the end of the pressure switch(122) is separated from the conductive plate(12). The pressure switch(122) is pushed up by the rising of the variable part(142), therefore, the current is broken, wherein the variation of the variable part(142) starts under the pressure of 14-15Kgf/cm¬2.