baber/WOPTO huggingface dataset:
Patent KR-20040086664-A (KR)
Inventor: LEE HEON GU
IPC: B60H1/24
Filed: 2003-04-03
Abstract: PURPOSE: A double-flow type air conditioning system for a vehicle is provided to secure double-layered air flow system in setting a double-flow mode according to the opening and closing of first and second doors. CONSTITUTION: An air conditioner case(31) is composed of internal and external air inlet ports(61,60) formed at the inlet side; a defrost vent(80), a face vent(81), and a floor vent(82) arranged at the outlet side; a blower(50) installed at the internal and external air inlet ports to send forcibly the internal and external air; and an evaporator and a heater core for cooling and heating the air sent from the blower. A separating plate(40) divides the inside of the air conditioner case into two passages from the blower to the rear side of the heater core. In a double-flow mode, the internal air is moved to one of two passages and discharged to the floor vent and the external air is moved to the other passage and selectively discharged to the defrost and face vents. The blower has first and second fans(51,52) at left and right sides about the separating plate. The separating plate divides the inner passage of the air conditioner case into left and right sides from the blower to a rear region of the heater core. In the double-flow mode, the external air flows into one of the fans and the internal air flows into the other one.
Patent KR-20040088143-A (KR)
Inventor: HONG SEONG IL
IPC: H04B1/40
Filed: 2003-04-09
Abstract: PURPOSE: A device for controlling a volume of a mobile communication terminal is provided to sense a degree of pressure contacted with an ear during a call, and to automatically control the volume of a terminal, thereby easily controlling the volume. CONSTITUTION: A pressure detector(201) perceives a degree of pressure of a speaker, which is contacted with a user's ear. A comparator(202) compares a pressure value detected through the pressure detector(201) with a reference pressure value. A volume controller(203) controls the volume level of a receiving sound according to the compared pressure value. A controller(204) controls the entire operations and each unit, and maintains a volume state desired by the user.
Patent KR-20030090508-A (KR)
Title: 실린더 프레임 및 모듈식 소기공기 리시버
IPC: F02B23/00
Filed: 2003-05-14
Abstract: 본 발명은 대형 2행정 내연기관용 소기공기 리시버 및 기관의 크랭크케이스 프레임 (2) 상에 위치하는 실린더 프레임 (30,30') 에 관한 것이다.     실린더 프레임 (30,30') 의 상단에는 다수의 실린더 라이너 (6) 를 수용하고 지지하는 동일한 갯수의 실린더 개구가 존재한다.     신장판 (50) 은 실린더 프레임 (30,30') 의 측벽 (32) 으로부터 신장한다.     소기공기 리시버의 세그먼트 (56,57,60,62) 는 신장판 (50) 사이에 위치한다.
Patent KR-20040099820-A (KR)
Inventor: LEE NO SIK
IPC: G06Q50/30
Filed: 2003-05-20
Abstract: PURPOSE: A trip computer for alerting time to replace or check car parts is provided to determine/display a correct replacement time of expendables by using complex car information inputted to the trip computer. CONSTITUTION: An interface(21) receives the car information(2,3) from various sensors and an ECU(Engine Control Unit). A memory(22) stores lifecycle information of the expendables depending on mileage. A microcomputer(23) analyzes/outputs various states of the card by analyzing the car information inputted through the interface, and determines/outputs the replacement time by linking the car information with the lifecycle information, and performing comparison/operation depending on driving information and driving habits of a driver. A display(27) visually displays the car states and the corresponding replacement part. A display driver(24) operates the display. An alert device(28) auditorily expresses the car states and the corresponding replacement part.
Patent KR-20040100332-A (KR)
Inventor: KIM HUI CHEOL
IPC: H04R1/10
Filed: 2003-05-22
Abstract: PURPOSE: An earphone system in a mobile terminal is provided to remarkably reduce the size of a mobile terminal by embedding a digital camera function. CONSTITUTION: An earphone system in a mobile terminal is composed of an earphone(1), an earphone operation box(4), the first connection line(2), and the second connection line(3). The first connection line(2) connects the earphone(1) with the earphone operation box(4). The second connection line(3) connects the earphone operation box(4) with the mobile terminal. A camera lens(5) to bring an object into focus, an LCD(6) to display a camera preview screen or a control operation screen, and a camera control button(7) to control camera operations are installed at the outside of the earphone operation box(4). In the earphone operation box(4), a digital camera module is embedded.
Patent KR-20040102762-A (KR)
Inventor: PARK MIN U
IPC: B60H1/12
Filed: 2003-05-29
Abstract: PURPOSE: A blower unit is provided to prevent noise produced by the rotation of a blower fan from being transmitted to a driver by arranging a soundproof unit to the front of an inside air inlet formed to an intake duct and to facilitate installation and removal of the soundproof unit by the kinds of vehicles. CONSTITUTION: A blower unit comprises a blower fan(22); a case(21) constituting a blast passage of air sucked and discharged from the blower fan; a filter(26) filtering impurities in the air flowing into the case; and a soundproof unit(30) formed integrally with a filter cover(27) fixing the filter to the case. The case has an intake duct(24). An inside air inlet(24a) in which inside air flows is formed to one side of the intake duct and an outside air inlet(24b) in which outside air flows is formed to the other side of the intake duct. The soundproof unit is located to the front of the inside air inlet to isolate or absorbs noise.
Patent KR-20040102921-A (KR)
Inventor: BAE JO JUNG
IPC: A23L27/40
Filed: 2003-05-30
Abstract: PURPOSE: A method of making functional salt by heating roasted sea salt powder and chitosan to coat the effective ingredient of the chitosan to the surface of sea salt is provided. The product is reduced in the salinity of sea salt and has the efficacy of chitosan as well as immunostimulating action, anticancer action, antibacterial action, blood pressure lowering action or the like. CONSTITUTION: Sea salt is roasted at 400 to 1,200deg.C in a charcoal kiln and ground to 10 to 30meshes, 100% by weight of the ground sea salt is mixed with 3 to 10% by weight of chitosan and roasted at 200deg.C in a stainless steel vessel and then packed. The chitosan is selected from water-soluble chitosan or chitosan oligosaccharide.
Patent KR-20030095310-A (KR)
Title: 전자 경기 시스템, 전자 경기 방법, 서버 및 컴퓨터프로그램
IPC: F41J5/14
Filed: 2003-06-05
Abstract: 광을 발사하는 레이저 총과, 레이저 총으로부터 발사된 광이 착탄하는 표적판에서의 착탄 위치를 검출하는 복수의 착탄 위치 검출기와, 착탄 위치 검출기에 의해 검출된 착탄 위치를 포함하는 경기 경과를 표시하기 위한 열람 PC로 이루어진 사격대(shooting base)를 복수 구비하는 전자 경기 시스템이 제공된다.  착탄 위치 검출기에 의해 착탄 위치가 검출된 경우에, 착탄 위치가 검출된 순서로 사격대에서의 경기 경과를 표시하기 위한 경기장 서버가 제공된다.
Patent KR-20040105192-A (KR)
Inventor: KIM YUN HYANG
IPC: H04Q7/32
Filed: 2003-06-05
Abstract: PURPOSE: A method for concentrating the line of vision of a person to be photographed is provided to stimulate the eyesight and hearing of the person when the person is photographed using a camera, to thereby obtain a desired picture. CONSTITUTION: A photographing key signal for photographing a picture is input(401). A self timer sound for informing a user of photographing time is reproduced when the photographing key signal is input(405). A preparatory sound for informing the user of photographing right before photographing is reproduced after the self timer sound is reproduced(409). A shutter sound for informing the user of photographing at the moment of time of photographing is reproduced after the preparatory sound is reproduced(413). The picture is photographed at the same time when the shutter sound is reproduced(415).
Patent KR-20040002560-A (KR)
Inventor: MARKUSCH PETER H
IPC: C08L75/08
Filed: 2003-06-16
Abstract: PURPOSE: A syntactic foam, its preparation method, a syntactic foam-insulated pipe and its preparation method are provided, to obtain a syntactic foam having an improved water resistance, a long pot life, a short demolding time, a high tensile strength, a high elongation and an excellent hydrolysis resistance. CONSTITUTION: The syntactic foam comprises (1) a liquid diphenylmethane diisocyanate containing about 10-33.6 % of NCO and having a viscosity of about 10-5,000 Pa·s at 25 deg.C; (2) an isocyanate-reactive component which comprises 10 wt% of at least one polyether polyol having a functionality of 2-4, a molecular weight of 200-8,000 and an OH value of 14-1,120, 20 wt% or more of at least one low unsaturation degree of polyether having a OH functionality of about 2-4, a molecular weight of 250-8,000 and a OH value of 14-448, 20 wt% or more of at least one polyether polyol having a OH functionality of about 3-6, a molecular weight of about 400-3,000 and a OH value of about 56-840, and optionally 10 wt% or less of at least one low molecular weight diol and/or triol having an equivalence of 31-99; (3) 10-70 wt% of a filler having a density less than 1 g/cm3 based on the weight of (1), (2) and (3); and (4) about 0.001-1 wt% of at least one organometallic catalyst based on 100 wt% of (2). The relative amount of (1) and (2) is such that the isocyanate index is about 90-120.
Patent KR-20040110356-A (KR)
Inventor: KIM JUN HUI
IPC: G02F1/133
Filed: 2003-06-18
Abstract: PURPOSE: A backlight-driving circuit for an LCD(Liquid Crystal Display) is provided to maintain consumption power and current supplied to respective lamps uniformly, thereby obtaining a uniform brightness by using a plurality of ballast capacitors for distributing total current of the lamps into respective lamps equally. CONSTITUTION: A backlight-driving circuit comprises a plurality of ballast capacitors(117a-1,117b-1 to 117a-n,117b-n) installed both sides of respective lamps(114a to 114n). Total current of the lamps is distributed into respective lamps equally by ballast capacitors. When excessive current flows in a lamp, the load impedances of the lamp and a pair of ballast capacitors both sides of the lamp increases, thereby occurring the reduction of the current and making current flowing in respective lamps uniformly.
Patent KR-20040110569-A (KR)
Inventor: MUN HYEON ROK
IPC: H01J23/15
Filed: 2003-06-19
Abstract: PURPOSE: An anode cylinder assembly structure of a magnetron is provided to prevent poor bonding of an A-seal and an anode cylinder by forming a stepped portion at the end of the anode cylinder, fixing an opening of the A-seal to the stepped portion and bonding the anode cylinder, A-seal and an upper pole piece. CONSTITUTION: The edge of an upper pole piece(13) is placed on the end of an anode cylinder(2). A protrusion(13a) is formed on the bottom face of the upper pole piece such that the protrusion is inserted into the inner side of the end of the anode cylinder. A stepped portion(100) is formed at the outer side of the end of the anode cylinder. An opening of an A-seal(15) is inserted into the stepped portion, and then the protrusion is molten to bond the anode cylinder, upper pole piece and A-seal.
Patent KR-20050000565-A (KR)
Inventor: HUR KYUNG
IPC: H02J9/06
Filed: 2003-06-24
Abstract: PURPOSE: A dual power distribution switch is provided to achieve improved stability of power supply by allowing for an isochronous switching operation regardless of phases of two input powers. CONSTITUTION: A dual power distribution switch comprises a CPU(1) for detecting power supplied from a main power source and sensing whether a power supply stops due to power outage; a control unit(4) for controlling a preliminary power source to be switched as a source of input power, when the supply of main power is stopped by the CPU; and a relay(3) for automatically switching to the preliminary power source when the supply of main power is stopped by the control unit. The dual power distribution switch prevents faults and failures of a server by permitting the preliminary power source to supply power upon occurrence of power outage.
Patent KR-20050001706-A (KR)
Inventor: KIM CHUL
IPC: A47J37/06
Filed: 2003-06-26
Abstract: PURPOSE: A cooking tool is provided to reduce the cooking time and the power consumption by transferring heat from a heat source inside a cooking set to food. CONSTITUTION: A heat transferring plate(20) transfers heat from a heat source to food. The heat source is installed inside the heat transferring plate. A main body(10) supports the heat transferring plate. The heat transferring plate is electrically accessed to the main body and separated from the main body. The cooking time and the power consumption are reduced by using the heat source inside the heat transferring plate. Moreover, the cleaning of the heat transferring plate is simplified by separating the heat transferring plate from the main body.
Patent KR-20050004321-A (KR)
Inventor: KIM CHEOL WOO
IPC: F04C18/00
Filed: 2003-07-02
Abstract: PURPOSE: A variable displacement rotary compressor is provided to prevent a noise due to collision by preventing slip of eccentric bushes by restricting the eccentric bushes. CONSTITUTION: A housing has two compression chambers different in volume. A rotary shaft(21) rotates in the two compression chambers. Two eccentric cams(41,51) are installed at an outer surface of the rotary shaft in the two compression chambers. Two eccentric bushes(42,52) are rotatively mounted at outer surfaces of the eccentric cams. Two rollers are rotatively mounted at outer surfaces of the eccentric bushes. Two vanes are installed in the compression chambers to go backward and forward in radial direction in a state of contacting with the rollers. A fixing device is installed between the rotary shaft and the eccentric bushes for fixing the eccentric bushes in a state that the eccentric bushes are eccentric or released from the eccentricity according to a change in a rotary direction of the rotary shaft. A restricting device restricts the eccentric bushes when the rotary shaft rotates. The restricting device includes a restricting member(91) going backward and forward in radial direction of the rotary shaft to restrict the eccentric bushes while protruding to the outside of the rotary shaft, and an inner support pin(92) combined with the restricting member to limit a movement range of the restricting member.
Patent KR-20050004474-A (KR)
Inventor: BAN HAN YONG
IPC: E03F3/00
Filed: 2003-07-02
Abstract: PURPOSE: A connecting method of an underground pipeline of the underground accommodation style at a construction work is provided to prevent the damage and transformation of a pipeline and to keep the drainage function. CONSTITUTION: The connecting method of an underground pipeline of the underground accommodation style at a construction work comprises the steps of: excavating the ground in due consideration of the laying site, depth and shape of an underground pipeline to be connected to an indoor sewer pipe(2) and a roof rainwater drainpipe; connecting a straight pipe(9) to a bent part of a pipeline to the indoor sewer pipe(2) or the roof rainwater drainpipe using a rubber ring connection pipe(20); connecting a variable curved pipe(40) to the straight pipe(9); after connecting a straight pipe(9) to a variable curved pipe(40), connecting an expansion pipe(30) using a rubber ring connection pipe(20); connecting a straight pipe(9) and a variable curved pipe(40) to an expansion pipe(30) in order, then connecting a sewage manhole(5) and a rainwater drainpipe; and re-filling up the excavated ground.
Patent KR-20050003705-A (KR)
Inventor: LEE BAEK GU
IPC: B65G15/60
Filed: 2003-07-04
Abstract: PURPOSE: A belt protecting device of a tripper is provided to prevent a belt conveyor from bending at the input side of the tripper, to restrict a partial wear and burning of the belt conveyor, and to minimize an environmental pollution by removing falling ores. CONSTITUTION: A belt protecting device of a tripper is composed of a pair of bar-shaped guides(11) settled on the upper part of a belt conveyor carrying roller disposed in a space in which the tripper moves; a pair of stands(12) shaft-fixed rotatively at one end of the guide, arranged obliquely, formed with a combining port(18) fastened at one end of the tripper; a plurality of rollers(13) arranged rotatively across the stands parallel to each other; and a buffer member(24) for connecting the guide and a non-constrained end of the stand.
Patent KR-20050005856-A (KR)
Inventor: PARK BYUNG GUN
IPC: A23B7/10
Filed: 2003-07-07
Abstract: PURPOSE: A structure for preventing the deformation of a rear cover of a kimchi storehouse having a reinforcing rib which is integrally formed with a rear panel without arranging a separate reinforcing member at a rear cover is provided. It can prevent the deformation of the rear cover during the transport of the kimchi storehouse and assure the radiating space of a machine room. CONSTITUTION: The structure for preventing the deformation of a rear cover(20) of a kimchi storehouse contains at least one reinforcing rib(40), which is integrally formed with a rear panel(30) in front of the rear panel while in the transverse direction. The reinforcing rib has a thickness greater than that of the rear cover. The kimchi storehouse has the rear cover at rear surface and the rear panel on the upper part of the rear cover.
Patent KR-20050005194-A (KR)
Inventor: KIM SOO BOK
IPC: B60J1/17
Filed: 2003-07-07
Abstract: PURPOSE: A rotational speed reduction device of a motor in a regulator of a door glass using a pulley principle is provided to reduce load of the motor, to minimize noise produced by the driving of the motor, and to improve a fault in ascent and descent of the door glass while minimizing friction resistance of a wire and a pulley. CONSTITUTION: A door glass regulator system includes a motor(1), a first pulley(2), upper and lower second pulleys(3,3'), a wire(4), an operation weight(5), a carrier plate(6), and a channel(7). In a rotational speed reduction device of a motor in a regulator of a door glass(8) using a pulley principle, upper and lower third pulleys(10,10') using the pulley principle are connected to the first pulley to reduce noise caused by the rotation of the motor through the wire. The ends of a wire extended from the upper and lower second pulleys are fixed to the third pulleys through fixing points(A,B).
Patent KR-20050009360-A (KR)
Inventor: CHO SOON CHEOL
IPC: C21C5/28
Filed: 2003-07-16
Abstract: PURPOSE: To provide a method for manufacturing molten steel containing low phosphorus using COREX molten iron, the method for reducing generation of slag, suppressing slopping and preventing damage of the furnace body by properly controlling ratio of L/L0, bottom blowing flow rate and subsidiary raw material injection conditions per blowing sections and properly controlling injection conditions of ferroalloy and CaO in the tapping step. CONSTITUTION: The method is characterized in that during a period of time from the start of blowing to 10% of blowing, a ratio of L/L0(cavity depth/steel bath depth) is controlled to 0.48 to 0.50, a bottom blowing flow rate is controlled to 0.05 to 0.07 Nm¬3, and solidified slag with high basicity is dividingly injected twice into a converter in an injection quantity of 1.0 to 1.5 kg/ton of molten steel; during a period of time from 10% blowing to 20% blowing, the ratio of L/L0 is controlled to 0.47 to 0.49, and the bottom blowing flow rate is controlled to 0.03 to 0.05 Nm¬3; during a period of time from 21% blowing to 35% blowing, the ratio of L/L0 is controlled to 0.40 to 0.42, and the bottom blowing flow rate is controlled to 0.04 to 0.06 Nm¬3; during a period of time from 35% blowing to 80% blowing, the ratio of L/L0 is controlled to 0.39 to 0.47, the bottom blowing flow rate is controlled to 0.05 to 0.09 Nm¬3, and the solidified slag with high basicity is dividingly injected twice into the converter in an injection quantity of 1.0 to 1.5 kg/ton of molten steel; during a period of time from 80% blowing to blowing completion, the ratio of L/L0 is controlled to 0.31 to 0.47, the bottom blowing flow rate is controlled to 0.04 to 0.09 Nm¬3, and luppe is injected into the converter; at a blowing completion time point, a steel bath is strongly agitated by maintaining the bottom blowing flow rate to 0.08 to 0.11 Nm¬3 for 30 seconds to 2 minutes and 30 seconds; a recarburizer is injected into the converter before discharging molten steel; during a period of time from 20% discharging to 30% discharging, Mn based ferroalloy and 45 to 55% of CaO out of the total CaO injection quantity injected in the discharging step are injected into the converter; during a period of time from 50% discharging to 80% discharging, recarburizer, Al, Si based ferroalloy and 25 to 35% of CaO out of the total CaO injection quantity injected in the discharging step are injected into the converter; and after completion of discharging, 15 to 25% of CaO out of the total CaO injection quantity injected in the discharging step is injected into the converter.
Patent KR-20050010250-A (KR)
Inventor: JANG MIN WOO
IPC: H01L21/336
Filed: 2003-07-18
Abstract: PURPOSE: A method of forming a semiconductor device is provided to improve electrical properties of the device by using a main gate and a spacer type auxiliary gate. CONSTITUTION: A trench is formed by etching selectively a first nitride layer, a first pad oxide layer(77) and an upper silicon layer(75). An auxiliary gate oxide layer(83) is grown on the entire surface of the resultant structure including the trench. A first ion-implantation for controlling a threshold voltage is performed on the upper silicon layer. A spacer type auxiliary gate(85) is formed at sidewalls of the trench. A sub-trench is formed between the auxiliary gates by etching partially the upper silicon layer. A second ion-implantation for controlling the threshold voltage is performed on the upper silicon layer. A main gate oxide layer(89) is formed along the sub-trench. A main gate(91) is filled in the sub-trench.
Patent KR-20040018199-A (KR)
Title: Air conditioner
Inventor: MOTEGI YASUHIRO
IPC: F24F13/20
Filed: 2003-08-22
Abstract: PURPOSE: An air conditioner is provided to sufficiently secure a mutually fitted state of a flap driving gear and a motor gear and to prevent needless movement of a flap when a front panel is once removed. CONSTITUTION: An air conditioner has an air conditioner body(1) housing a heat exchanger and a blower, and a front panel(3) openably and closably mounted to the front part of the air conditioner body. The front panel has a blowoff port, a flap provided at the blowoff port, and a flap driving gear for driving the flap. The air conditioner body has a motor gear meshed with the flap driving gear of the front panel. The air conditioner has a holding mechanism(27) for holding the distance between the axis of the flap driving gear and the axis of the motor gear almost constant.
Patent KR-20040034368-A (KR)
Inventor: KIM HAE YOUNG
IPC: E01D22/00
Filed: 2003-08-22
Abstract: PURPOSE: A jack support for ascending an upper structure of a bridge is provided to ascend an upper structure of a bridge without lean and to execute maintenance work safely regardless of the load by the state of a bridge and the displacement by changes in temperature. CONSTITUTION: The jack support ascends an upper structure of a bridge using a jack(10) to repair and replace a shoe installed between a pier and an upper structure of a bridge and contains: a placer(10) supporting an upper structure of a bridge upward by folding up a floor plate(11) provided with many support frames(13) and both side plates(12) welded with many reinforcement bars(14) in the C-shape, then placing an upper structure of a bridge; and a jack support unit(20) ascending an upper structure of a bridge using a jack assembled with a jack support plate(21) which is assembled with a gusset plate(22) on the outer side of both face plates(12) of the placer(10).