baber/WOPTO huggingface dataset:
Patent KR-20040014717-A (KR)
Inventor: KIM JIN SU
IPC: C04B18/14
Filed: 2002-08-10
Abstract: PURPOSE: Provided is a high durable concrete composition for underdrain, which is low in deterioration and has excellent chemical resistance and durability without any additional manufacturing and constructing costs. CONSTITUTION: The concrete composition comprises 40-45 wt% of two or more compatibilizer per unit weight of cement, selected from the group consisting of a blast furnace slag substituted in the ratio of 30-60%, a fly ash substituted in the ratio of 10-20% and a fumed silica substituted in the ratio of 3-8%; 0.03-0.04 wt% of an air entraining agent based on the amount of the cement; and 0.35-0.65 wt% of a water reducing agent or a high-performance water reducing agent based on the amount of the cement.
Patent KR-20040015958-A (KR)
Title: Apparatus and Method for Removing Sound Noise of The TV
Inventor: SHIN JAE YUN
IPC: H04N5/60
Filed: 2002-08-14
Abstract: PURPOSE: An apparatus for removing a sound noise of a TV and a method thereof are provided to completely remove a pop noise by directly sensing on/off state of AC power and controlling audio mute by software in the case that the AC power is in an off-state. CONSTITUTION: An audio processor(10) receives an audio signal for processing the audio signal. An audio output amplifier(20) amplifies the audio signal. A speaker(30) outputs the amplified audio signal. A power sensor(40) senses on/off states of main AC(Alternating Current) power for outputting the corresponding sensing signal. A microcomputer(50) controls mute processing and volume zero processing of the audio processor according to the sensing signal output from the power sensor, and outputs a mute control signal to the audio output amplifier.
Patent KR-20040021720-A (KR)
Title: Thermoelectric module
Inventor: RYU YEONG HO
IPC: H01L35/02
Filed: 2002-08-29
Abstract: PURPOSE: A thermoelectric device is provided to improve the intensity and the durability by inserting a mixture of Mo and Sn into a gap between an N-type thermoelectric semiconductor and a P-type thermoelectric semiconductor. CONSTITUTION: A thermoelectric device includes the first ceramic substrate, one or more N-type thermoelectric semiconductors(N), one or more P-type thermoelectric semiconductors(P), and the second ceramic substrate. The N-type thermoelectric semiconductors(N) and the P-type thermoelectric semiconductors(P) are fixed in a predetermined interval on the first ceramic substrate. The N-type thermoelectric semiconductors(N) and the P-type thermoelectric semiconductors(P) are connected to each other by using conductors. The second ceramic substrate is covered thereon. A metallic filling member is inserted into a gap between the N-type thermoelectric semiconductors(N) and the P-type thermoelectric semiconductors(P). The metallic filling member is formed with Sn or a mixture(50) of Sn and Mo.
Patent KR-20040020169-A (KR)
Inventor: KIM HYANG GI
IPC: H05B6/80
Filed: 2002-08-29
Abstract: PURPOSE: A microwave oven is provided to carry out steaming and other cooking by direct high frequency radiation for different foodstuff simultaneously, and keep a cook room clean by storing moisture and oil generated by the foodstuff during the steaming in a steam container. CONSTITUTION: A microwave oven includes a water container(30) at an upper part of a cook room(13), and a steam container(50) disposed at an upper part of a housing(10). The water container is heated by high frequencies to generate steam. The steam container is located at a position corresponding to the upper part of the water container to cook foodstuff by the steam generated by the water container.
Patent KR-20040020555-A (KR)
Inventor: KIM JONG HYEOK
IPC: F04B39/00
Filed: 2002-08-30
Abstract: PURPOSE: A frame and stator coupling structure is provided to accurately set the relative position between the frame and the stator by minimizing the contact area between the frame and the stator. CONSTITUTION: A frame and stator coupling structure comprises a frame(30) formed by processing a plate; a mounting piece(36) arranged at the end of a connection leg(34) formed at both ends of the frame, wherein the mounting piece is coupled to a stator(50); and a stator seat(38) protruded downward from the bottom surface of the mounting piece, wherein the stator seat contacts the surface of the stator when the stator and the mounting piece are coupled with each other.
Patent KR-20040021345-A (KR)
Title: Compressor cooling apparatus of air conditioner
Inventor: LEE HAE RIM
IPC: F24F1/02
Filed: 2002-09-03
Abstract: PURPOSE: A device for cooling a compressor of an integrated type air conditioner is provided to improve the thermal efficiency by cooling a compressor with condensed water recovered in a base fan. CONSTITUTION: A base fan(60) separately fixes a compressor(72) compressing a refrigerant, and recovers condensed water dropped from an evaporator. A plurality of support legs(74) are protruded. Anti-vibrating members(76) are interposed between ends of the support legs and the base fan for absorbing vibration of the compressor. A condensed water absorbing element(90) is arranged between support leg fixing parts(62) of the base fan to suck up condensed water quickly. The absorbed condensed water is evaporated by heat of the compressor for cooling the compressor.
Patent KR-20030021136-A (KR)
Title: A device for packaging and dispensing a fluid
Inventor: GUERET JEAN LOUIS
IPC: B65D47/30
Filed: 2002-09-04
Abstract: PURPOSE: Provided is an apparatus for packaging and dispensing a fluid in the liquid phase or in the powder form, by which it is possible to dispense the liquid as much as wanted without staining a container containing the fluid. CONSTITUTION: The apparatus includes a variable-volume container for containing a product, a dip tube(8), and a dispenser head(4) having an outlet orifice. The dispenser head is rotatable about a rotation axis. The rotation axis is not perpendicular nor parallel to a flat surface, upon which the container is placed. The dispenser head is movable between a dispensing position, in which flow communication between the outlet orifice and the inside of the container is established, and a closed position, in which flow communication between the outlet orifice and the inside of the receptacle is interrupted. The product is dispensed from the outlet orifice in response to a reduction in the volume of the inside of the receptacle.
Patent KR-20040023362-A (KR)
Title: Structure of ski plate for easing transportation
Inventor: PARK SEONG JUN
IPC: A63C5/02
Filed: 2002-09-11
Abstract: PURPOSE: A structure of a ski plate is provided to ease carrying and safekeeping of the ski plate so that a separate carrier for taking the ski plate in a car is not needed and a shortened ski plate is much easier to be carried by a person. CONSTITUTION: The easy-to-carry ski plate includes a first plate(21) having a projection(22) at one side, wherein at least one insertion hole(23) is formed on the projection(22); a second plate(31) having an insertion part(32) into which the projection(22) is inserted, and connection holes(35) at right angles to the insertion hole(23) are formed at the upper and lower parts of the insertion part(32); and a connecter inserted into a position where the insertion hole(23) and the connection hole(35) are at right angles, to fix the first and second plates.
Patent KR-20040024626-A (KR)
Title: Method of producing ball valve
Inventor: CHOI JI HO
IPC: B29C45/14
Filed: 2002-09-12
Abstract: PURPOSE: A ball, a stem, and a ball retainer and a ball seat to seal the ball is integrated to a molding frame to form a housing portion integrally, thereby improving product quality and reducing cost. CONSTITUTION: In a ball valve manufacturing method having a housing portion(110), a cutting portion(120) and an operating portion(140), a mold determines an outer shape of the housing portion. A ball(122) and a stem(124), a ball retainer(126) and a ball seat(128), a first stem sheet(130), a second stem sheet(132) and a first and second stem retainer(134,136) are provided. The ball and the stem are connected. The ball retainer and the ball seat are connected. The assembled molding is inputted to the mold. The housing portion is formed by supplying melting resin to the mold and extracting the assembled mold. The operating portion is connected.
Patent KR-20040023830-A (KR)
Title: Apparatus and method for alarm management in network element
Inventor: KIM MIN SEOK
IPC: G06F15/00
Filed: 2002-09-12
Abstract: PURPOSE: A device and a method for managing alarm of a network element are provided to effectively manage/store the alarm to the inside of the network element by minimizing an influence on a performance of the network element, and to transfer the alarm to a management system by preventing the alarm from missing. CONSTITUTION: An alarm manager(31) detects/manages the alarm generated from the network element. A database(32) stores the alarm by receiving management of the alarm manager. An interface(33) interfaces the alarm by connecting to the alarm manager. A management system manager(36) registers/manages the management system to receive the alarm by connecting to the interface.
Patent KR-20040025315-A (KR)
Title: wireless LAN CARD and method for control thereof
Inventor: CHOI YUN MAN
IPC: H04W84/12
Filed: 2002-09-19
Abstract: PURPOSE: A wireless LAN card and a controlling method thereof are provided to use the wireless LAN card as a memory card and easily replace a wireless transmitter/receiver with a desired radio frequency standard. CONSTITUTION: The wireless transmitter and the wireless receiver(20,30) transmit/receive a high-frequency signal wirelessly. A wireless LAN board(10) converts the system data provided from a system main body(1) into a packet signal, provides the packet signal to the wireless transmitter/receiver, and performs a memory function to store the system data provided to the system main body. The wireless LAN board includes a main body connector(12) connecting to a PCMCIA(Personal Computer Memory Card International Association) socket(6) of the system main body, a wireless transmitter/receiver connector(17), a memory(11), and a controller(13). When the wireless transmitter/receiver is connected, the controller buffers/converts the system data into the packet signal, and transmits the packet data to the wireless transmitter/receiver. When the wireless transmitter/receiver is not connected, the controller stores the system data to the memory.
Patent KR-20040027010-A (KR)
Title: Device for retaining a rubber sleeve
Inventor: CHOI CHEON
IPC: B21B39/14
Filed: 2002-09-27
Abstract: PURPOSE: An apparatus for maintaining original shape of rubber sleeve is provided which prevents drawback on coil products by centering drawback during coiling operation by supporting the rubber sleeve so that the center of rubber sleeve is maintained as it is even during contraction of mandrel. CONSTITUTION: In an apparatus for maintaining original shape of the rubber sleeve of mandrel comprising rod liner, segment liner and rubber sleeve, the apparatus comprises a liner connection bar(17) one end of which is rotationally connected to the side of an inclination part of the rod liner; a base(15) which is connected to the other end of the liner connection bar, on which a through hole(31) is formed in a length direction of the connection bar, and on the side of which a guide(32) longitudinally projected is formed; a cushion bar(14) elastically inserted into the through hole of the base by an elastic means; and a roller base(13) one end of which is mounted on the other end of the cushion bar, and on the other end of which supporting roller(21) is rotationally mounted, wherein a sliding base(16) on which sliding slot is formed so that the guide of the base is slidingly moved and an opening part on the outer surface of which the supporting roller is projected are formed on the segment liner, and the supporting roller is projected to the outside of the segment liner according to forward or backward movement of the rod liner to elastically support the inner surface of the rubber sleeve.
Patent KR-20040027200-A (KR)
Title: Oil-seal assembling method for front bracket of alternator
Inventor: LEE WON GEUN
IPC: H02K5/15
Filed: 2002-09-27
Abstract: PURPOSE: A method is provided to achieve improved firmness of assembly, while lengthening the useful life of the vehicle alternator by preventing an oil leakage. CONSTITUTION: A method comprises a step of forming an oil chamber(S) in such a manner that the oil chamber has an outer diameter(d) with a tolerance ±0.01; a step of washing off an oil and foreign substances from the outer surface of the oil chamber by using a towel; a step of processing an oil chamber accommodation portion(12) at the center of a rear bracket(10) which is processed through a die casting method in such a manner that the oil chamber accommodation portion has an inner diameter(D) with a tolerance ±0.01; a step of washing off the rear bracket by using a washing oil having a temperature of 80°C or higher; a step of press fitting the oil chamber into the oil chamber accommodation portion by using a jig at the state where the oil chamber is heated to a temperature of 80°C; and a step of cooling the rear bracket at an ordinary temperature.
Patent KR-20040033373-A (KR)
Title: Process of manufacturing a yogurt comprising Saururus chinensis
Inventor: BAE JUN TAE
IPC: A23C9/12
Filed: 2002-10-14
Abstract: PURPOSE: A method for preparing yogurt by extracting Saururus chinensis in water under reflux, freeze-drying the extract and then adding freeze-dried extract to a milk medium is provided. The prepared yogurt includes an increased amount of lactic acids, has improved storability and contains pharmacological action of Saururus chinensis. CONSTITUTION: To produce yogurt, 0.2 to 1.0% by weight of a Saururus chinensis extract is added to 13 to 13.8% by weight of a milk medium containing a solid content of milk, homogenized and sterilized under pressure. Thereafter, the sterilized substrate is cooled, inoculated with L. bulgaricus and Str. thermophilus(1:1, v/v) and then fermented. The Saururus chinensis extract is prepared by extracting leaves of Saururus chinensis with water for 4hr at 95deg.C. The extraction procedure is repeated 3 times, the extract is then filtered 2 times with filer paper(Whatman No. 1) and freeze-dried after concentrating with a rotary evaporator.
Patent KR-20040036097-A (KR)
Title: Manufacturing method for yirae by using pearl and ear shell
Inventor: LEE HWA SOOK
IPC: A23L33/00
Filed: 2002-10-23
Abstract: PURPOSE: A method of making a health supplementary food composition by heating a pearl or Haliotidis Concha, grinding and then mixing with food additives is provided. The product reduces fatigue and prevents adult disease by increasing the amount of ionized calcium. CONSTITUTION: A pearl or Haliotidis Concha is heated for about 20 to 120min at 2,000deg.C and ground. Then, a teaspoon of the powder is mixed with 2L food additives. The usual dose of the food composition for an adult is about 20mg daily.
Patent KR-20040036211-A (KR)
Title: Improved Daegum
Inventor: LIM JAE WON
IPC: G10D7/00
Filed: 2002-10-24
Abstract: PURPOSE: An improved Korean clarinet is provided to generate various sound having various sound levels by naturally generating sounds having B, E, and A sound codes using the improved Korean clarinet. CONSTITUTION: An improved Korean clarinet includes a reed hole(9) and a first finger hole(1). A first auxiliary hole(11) is formed between the reed hole(9) and the first finger hole(1). A second auxiliary hole(12) is formed between third and fourth finger holes(3,4). A third auxiliary hole(13) is formed between a sixth finger hole(6) and non-stopped holes(7). When the first auxiliary hole(11) is opened, it is possible to generate A-code sound. In addition, when the second auxiliary hole(12) is opened, E-code sound is generated. When the third auxiliary hole(11) is opened, it is possible to generate B-code sound.
Patent KR-20040038201-A (KR)
Title: Transmission gear shift system for TM
Inventor: YANG SEUNG HO
IPC: F16H63/34
Filed: 2002-10-31
Abstract: PURPOSE: A shifting operation mechanism of a manual transmission is provided to work a synchronizer by the same shifting operation force, regardless of wear of the synchronizer and to change a shift pattern as occasion demands. CONSTITUTION: A shifting operation mechanism of a manual transmission(50) comprises a select cable(56) moving according to the selecting operation of moving a change lever right and left; a shift cable(51) moving according to the shifting operation of moving the change lever up and down; a valve block(60) rotating if the operating force of the change lever is transmitted; and another valve block(60') rotatably connected to the manual transmission. One of the protruded ends of the former valve block is rotatably connected to a connecting member(53) connected to the shift cable. One of the vertically protruded ends of the latter valve block is connected to the select cable. The latter valve block rectilinearly moves a control shaft of a control part(59).
Patent KR-20030072196-A (KR)
IPC: B08B3/08
Filed: 2002-11-06
Abstract: 본 발명은 피대전체 표면에 압압시켜서 상기 피대전체를 대전시키는 전자사진방식의 대전부재의 세정방법에 있어서, 상기 대전부재의 표면을 적어도 1회 이상, 산성수용액으로 세정하는 공정을 포함하는 것을 특징으로 한다.  이에 따라, 대전부재 표면의 부착물을 제거함으로써, 재이용 가능한 대전부재의 세정방법을 제공할 수 있다.
Patent KR-20040040734-A (KR)
Title: method of forming an isolation layer in semiconductor fabricating
Inventor: KIM HONG RAE
IPC: H01L21/316
Filed: 2002-11-07
Abstract: PURPOSE: A method for forming an insulating layer is provided to compensate the adhesive force between a lower thin film and a flowable oxide layer by performing a surface treatment on the lower thin film. CONSTITUTION: A surface treatment is performed on a substrate(10). At this time, the substrate has a plurality of metal lines(12). Flowable oxide is then supplied to the entire surface of the resultant structure for forming a flowable oxide layer(14). Preferably, an oxidation process or nitridation process is used as the surface treatment. Preferably, the oxidation process is one selected from a group consisting of an oxygen plasma process, an oxygen hard bake process, or a cleaning process. Preferably, the nitridation process is one selected from a group consisting of an ammonia plasma process, a nitrogen hard bake process, or a cleaning process.
Patent KR-20040041891-A (KR)
Title: Automatic opening and closing apparatus of automobile tail-gate
Inventor: PARK BYEONG SEONG
IPC: B60J5/10
Filed: 2002-11-12
Abstract: PURPOSE: An automatic opening and shutting device of a tailgate for a vehicle is provided to improve convenience in using the tailgate by making the tailgate automatically opened and shut. CONSTITUTION: An automatic opening and shutting device of a tailgate for a vehicle comprises the tailgate rotatably installed to the rear of the vehicle; a lifter supplying external force tending upwardly to the tailgate, to make the tailgate lifted up; a lifter-moving unit(10) installed to the lower end of the lifter, to make the lower end of the lifter moved in the longitudinal direction of the body of the vehicle; a driving motor(20) supplying driving force to the lifter-moving unit; and an operation switch(21) operating the driving motor by applying the power of a battery(22) to the driving motor.
Patent KR-20040041908-A (KR)
Title: Method Realizing Addition Function In Voice over Internet Protocol
Inventor: CHO SEONG BEOM
IPC: H04L12/66
Filed: 2002-11-12
Abstract: PURPOSE: A supplementary function implementing method in a VoIP network is provided to maintain continuity for a user by setting and releasing a service of an exchange independently connected to a gateway by using a function code. CONSTITUTION: In case of a call forwarding, when an FAX(Foreign Exchange Station) subscriber(500) makes a hook flash to a first gateway(510), the first gateway(510) transfers the hook flash to a second gateway(530). Then, a call is forwarded through an FXO(Foreign eXchange Office) accommodated in a PBX(Private Branch eXchange)(540) upon listening to a second origination sound. In case of a call distribution service, the FAX subscriber(500) listens to an exchange origination sound, registers by inputting a terminating call forwarding function code. The registered service is made in the exchange(540) irrespective of the first gateway(510) and the subscriber receives a corresponding service.
Patent KR-20030066301-A (KR)
Title: 소형물 수납장치
IPC: B60R7/04
Filed: 2002-11-12
Abstract: (과제) 소형물 수납장치에 관하여, 탄지수단의 탄지력에 의해서 덮개체가 회전하면서 하강하여 개방되도록 한 것으로서, 덮개체의 개방동작 전역에서 회전댐퍼의 댐퍼효과를 얻을 수 있게 한 것이다. 
     (해결수단) 소형물 수납장치(10)는, 상자체(20), 덮개체(30), 탄지수단(40), 로크수단(50), 제동수단(60)을 구비한다. 상자체(20)와 덮개체(30)의 사이에는, 덮개체(30)의 개폐동작시의 제 1 회전중심(c)과, 개폐동작에 연속하여 덮개체(30)를 하강시키기 위한 인입동작시의 제 2 회전중심(d)이 구비되어 있다. 제동수단(60)은 회전댐퍼(130)의 댐퍼축에 연결되는 기어(131)와, 기어(131)가 맞물리는 래크(140)로 구성되어 있다. 래크(140)에는, 제 1 회전중심(c)을 중심으로 하는 제 1 원호면(141)과, 제 1 원호면(141)에 연속되며 제 2 회전중심(d)을 중심으로 하는 제 2 원호면(142)이 구비되어 있다.
Patent KR-20040043615-A (KR)
Title: method for production cover layer in recording media of high density
Inventor: LEE JUN SEOK
IPC: G11B7/26
Filed: 2002-11-19
Abstract: PURPOSE: A method for making a cover layer of a high density recording medium is provided to offer a uniform thickness and a high productivity by making the cover layer as curing a UV(UltraViolet) curable resin in a steady shear flow state. CONSTITUTION: After coating the UV curable resin on the disc forming a mono or multi-layer on a flat lower plate(100), the UV curable resin is coated all over the disc(80) by rotating the disc while approaching an upper plate(90). If the UV curable resin keeps a constant height, the disc is continuously rotated in order to make a flowing boundary of the UV curable resin form the steady shear flow state at an edge as well as the inside of the disc. If the steady state as a laminar flow is reached by rotation, the UV light is irradiated. If the torque needed to rotate the upper plate is over a predetermined range by the UV light radiation, the rotation of the upper plate is stopped. If the UV curable resin is completely solidified by the continuous photo curing reaction, the upper plate and the disc are separated.
Patent KR-20040044039-A (KR)
Title: A Method for Collecting the Performance History by Polling in Optical Transmission System
Inventor: JE DONG GUK
IPC: H04B10/25
Filed: 2002-11-20
Abstract: PURPOSE: A method for collecting performance value records in a polling method of an optical transmission device is provided to enable a central control unit to poll performance values of plural units to each control unit, and to collect performance value records, thereby distributing a communication load of the central control unit. CONSTITUTION: If a performance value collecting timer is operated(S311), a control unit(202) requests performance values of plural units(201) managed by the control unit(202)(S312). The corresponding units(201) transmit the corresponding performance values to the control unit(202) by responding to the request(S313). If a performance value record collecting timer is operated(S314), a central control unit(203) requests performance value records of the specific control units(202)(S315), and receives the performance value records from the specific control unit(202)(S316).
Patent KR-20040048664-A (KR)
Title: Method for BIOS security in computer system
Inventor: JANG JEOM JIN
IPC: G06F21/00
Filed: 2002-12-04
Abstract: PURPOSE: A method for keeping the security of a BIOS(Basic Input Output System) in a computer system is provided to prevent the BIOS from being changed or erased maliciously or optionally by using a serial number set from a maker and an admin password set from a user. CONSTITUTION: A checksum value summing the password and the product serial number of a BIOS ROM is previously stored. The checksum value summing the password and the product serial number is compared with the previously stored checksum value(S26). In case that the previously stored checksum value is identical with the calculated checksum value, the writing of the BIOS ROM is enabled(S28).