baber/WOPTO huggingface dataset:
Patent KR-20040024366-A (KR)
Title: Drain hole structure of battery room for automobile
Inventor: MUN YONG U
IPC: B62D25/20
Filed: 2002-09-14
Abstract: PURPOSE: A drain hole structure of a battery room for a vehicle is provided to reduce the cost for producing a drain hole of the battery room, to quickly drain out water flowed out of a battery through the drain hole, and to prevent dusts out of the vehicle from flowing into the vehicle. CONSTITUTION: A drain hole structure of a battery room for a vehicle is composed of a partition(1a) bent downward with centering on a non-slit side by slitting three sides of a central part of a lower panel(1) for supporting the lower side of a battery, and a battery drain cover member(10) for housing the partition made from a metal plate in a square box shape to collect water through a drain hole(2). The battery drain cover member has a slot hole(11) near the position opposing the partition. The slot hole is positioned higher than the lower end of the partition.
Patent KR-20030025868-A (KR)
Title: Sealing structure for highly moisture sensitive electronic device element and method for fabrication
Inventor: BESSEY PETER G
IPC: B01D53/26
Filed: 2002-09-19
Abstract: PURPOSE: A sealing structure for a highly moisture-sensitive electronic device element is provided to prevent early breakdown of the electronic device caused by moisture and early deterioration of the capacity of the electronic device by including an encapsulation enclosure and a sealing material located between a substrate and the encapsulation enclosure. CONSTITUTION: The encapsulation enclosure(30) encapsulates all of the highly moisture-sensitive electronic devices(12) on the substrate(10). The sealing material(20) is positioned between the substrate and the encapsulation enclosure to form a partial seal(later to be filled) between the substrate and the encapsulation enclosure around each highly moisture-sensitive electronic device or around groups of highly moisture-sensitive electronic devices.
Patent KR-20040027070-A (KR)
Title: Oxygen supply structure for vehicle
Inventor: LEE DO JAE
IPC: B60H3/00
Filed: 2002-09-27
Abstract: PURPOSE: An indoor oxygen-concentrated air supply apparatus for an automobile is provided to effectively produce air with improved density of oxygen, and effectively supply the oxygen to an indoor of an automobile. CONSTITUTION: An HVAC(Heating, Ventilating, and Air conditioning) unit(10) is includes a blower fan(11), a duct(12) where the blower fan is installed, and a damper(13) installed in the duct. The HVAC supplies the air into an indoor of the automobile. A control unit includes an oxygen density display part, a mode selecting knob, an indoor air/outdoor air selecting knob, an automatic selecting knob, an airflow control knob, and a concentrated oxygen supply main switch. An oxygen enrichment film unit is formed of a vacuum pump driven by the concentrated oxygen supply main switch, an oxygen enrichment film increasing the density of oxygen in the air sucked in by the vacuum pump, and an oxygen supply pipe(33) supplying the air passed through the oxygen enrichment film to the HVAC unit. An oxygen density sensor is connected with the oxygen density display part for sensing the density of oxygen inside of the automobile.
Patent KR-20040029510-A (KR)
Title: Manufacturing method of hot coil for enameled ironware
Inventor: BANG HUI SEOK
IPC: B21B3/02
Filed: 2002-10-01
Abstract: PURPOSE: A manufacturing method of hot strip for vitreous enameling is provided which secures fish scale resistance and formability by controlling hot rolling conditions after lowering sulfur and adding a proper amount of nitrogen instead of sulfur. CONSTITUTION: The manufacturing method of hot strip for vitreous enameling comprises the processes of reheating at a temperature of 1,300 deg.C or less a steel comprising 0.01 to 0.08 wt.% of C, 0.15 wt.% or less of Mn, 0.03 wt.% or less of P, 0.03 wt.% or less of S, 0.02 to 0.06 wt.% of Al, 0.16 to 0.30 wt.% of Ti, 50 ppm or more of N and a balance of Fe and other inevitable impurities; hot rolling the reheated steel in such a way that a finish hot rolling temperature is maintained to 880 deg.C or more; and coiling the hot rolled steel at a temperature of 600 deg.C or more.
Patent KR-20040033182-A (KR)
Title: Method of controlling printing job schedule and print system employing the same
Inventor: HAN HO SEONG
IPC: G06F3/12
Filed: 2002-10-11
Abstract: PURPOSE: A method for controlling a printing work order and a printing system for the same are provided to efficiently perform printing work by using the first scheduling rule for starting an interpreter and the second scheduling rule for progressing the interpreter. CONSTITUTION: A communication interface(21) includes a network card having an intrinsic MAC(Media Access Control) address, and undertakes communication between client computer and a network printer through network. The first storage(22) stores more than two interpreters. The second storage(23) is equipped with an OS(Operating System) work area for a print OS, the work area for the interpreters, and a heap area for each interpreter. A printing controller(24) controls overall operation of the printer by accessing the printer OS stored in the first storage, generates bitmap data by interpreting printing work data transmitted from the client computers through the interpreter, and transmits the bitmap data to a printer engine(26). A printing work scheduler(25) controls the second storage and the printing controller based on the first and the second scheduling rule.
Patent KR-20030071613-A (KR)
IPC: G09G3/34
Filed: 2002-10-15
Abstract: 백 라이트 장치 및 액정 표시 장치의 휘도의 최소값을 보다 작게 한다.  복수의 광원과, 광원을 각각 점등시키는 복수의 점등 제어 회로와, 점등 제어 회로에 조광 신호를 각각 출력하는 조광 제어 회로를 구비하고 있다.  조광 제어 회로는, 백 라이트 장치의 휘도를 조정하기 위한 휘도 조정 신호를 받아, 일부의 조광 신호만을 조정하고, 다른 조광 신호의 출력을 고정한다.  점등 제어 회로는, 조광 신호에 따른 전압을 광원에 인가하여, 광원의 휘도를 조정한다.  조광 신호를 하나씩 조정할 수 있으므로, 휘도 조정의 제어가 용이해진다.  하나의 광원만을 최소 휘도로 점등시키고, 다른 광원을 소등시킬 수 있다.  따라서, 백 라이트 장치 및 액정 표시 장치를 어두운 장소에서 사용하는 경우, 화면의 밝기를 적절한 밝기까지 낮출 수 있다.
Patent KR-20040033937-A (KR)
Title: Air conditioning system
Inventor: KOO HYEONG MO
IPC: F24F5/00
Filed: 2002-10-16
Abstract: PURPOSE: An air conditioner system is provided to prevent the deterioration of heating performance by low atmospheric temperature. CONSTITUTION: An air conditioner system includes an auxiliary heating cycle provided to a refrigerant heating unit(30). The auxiliary heating cycle includes an auxiliary compressor(32) for compressing refrigerant, and a heat exchange tank(34) for heating the refrigerant discharged from the compressor by heat generated by a condenser. An auxiliary expansion unit(33) decompresses the refrigerant at a high pressure, so that the refrigerant becomes easy to vaporize. An auxiliary evaporator(31) absorbs heat from the outside when the refrigerant vaporizes. The above components of the auxiliary heating cycle forms a closed loop by an auxiliary refrigerant pipe(50). The refrigerant of high temperature is heated while passing through the refrigerant heating unit having the auxiliary heating cycle, and reaches a heat exchanger of an indoor unit as heated preliminarily.
Patent KR-20040038390-A (KR)
Title: Air tool
Inventor: BANG SEONG HWAN
IPC: B25F5/00
Filed: 2002-10-31
Abstract: PURPOSE: A pneumatic tool is provided to increase the speed of revolution, and improve precision, durability, and productivity. CONSTITUTION: A pneumatic tool is composed of a cylindrical casing(41) having a plurality of air discharge holes(43), a shaft(44) rotatably coupled to the inside of the casing, a chuck(45) coupled to the lower end of the shaft and rotating with the shaft, a first bearing(46) coupled to the lower circumference of the shaft, a flow guide(47) for guiding compressed air to smoothly discharge the compressed air, a first rotary turbine(50) rotated by the injection force of the compressed air and applying rotary force to the shaft, a fixed turbine(52) coupled to the shaft by a spacer, a second rotary turbine(51) rotated by the injection force of the compressed air and applying rotary force to the shaft, an end plate(54), a nut(57) coupled to the top of the shaft, an end plate cover(58) coupled to the center of the end plate, and a casing cover(60). The end plate guides the compressed air into the inside of the turbines. The casing cover is coupled to the top of the casing, and has an air inflow hole(59).
Patent KR-20040040634-A (KR)
Title: Alarm system for alarming train access and method thereof
Inventor: KIM YU HO
IPC: G08B21/00
Filed: 2002-11-07
Abstract: PURPOSE: An apparatus and a method of warning for an approaching train are provided to obtain the safety of workers by generating the alarm sound and displaying the traveling direction of the train according to the approaching state of the train into an alarm zone. CONSTITUTION: An apparatus and method of warning for an approaching train includes a sensor(10), a controller(20), an alarm(30), and a display unit(40). The sensor(10) outputs a train approach decision signal by sensing a voltage state of a railroad line. The controller(20) checks an approaching direction of a train in response to the train approach decision signal and performs a control operation to display a traveling direction of the train during a predetermined period of time. The alarm(30) generates the alarm sound according to a control signal of the controller. The display unit(40) turns on a direction indication lamp to display the traveling direction of the train.
Patent KR-20040044203-A (KR)
Title: OELD panel manufacturing method using sublimation of dopant mixture
Inventor: LEE SEONG GYEONG
IPC: H05B33/10
Filed: 2002-11-19
Abstract: PURPOSE: A method for fabricating an OELD(Organic Electro-Luminescent Display) panel using sublimation of a mixed chemical compound is provided to obtain the desired color and the desired purity by controlling constantly a mixing ratio of chemical impurities. CONSTITUTION: A method for fabricating an OELD(Organic Electro-Luminescent Display) panel using sublimation of a mixed chemical compound includes a mixing process, a refining process, and a process for forming an emitting layer. The mixing process is performed by mixing chemical impurities having the sublimation temperature within a constant range according to a predetermined ratio(S10). The refining process is performed by refining the mixture generated by the mixing process(S20). The process for forming the emitting layer is performed by depositing the mixture and emitting materials on a substrate(S30).
Patent KR-20060086496-A (KR)
Title: Aligner and method for exposure
Inventor: NISHI KENJI
IPC: H01L21/027
Filed: 2002-11-20
Abstract: An exposure apparatus for forming a predetermined pattern on a sensitive substrate comprises: 
a first holding member (WS1b) which holds a sensitive substrate; 
a second holding member (WS2b) which holds a sensitive substrate; 
a first movable member (WS1a) which is used alternately for the first and second holding members (WSlb, WS2b) and is movable in a two-dimensional plane while supporting one holding member (WS1b) of the first and second holding members in order for a measurement of the sensitive substrate held by the one holding member (WS1b); 
a second movable member (WS2a) which is used alternately for the first and second holding members (WS1b, WS2b) and is movable in a two-dimensional plane while supporting the other holding member (WS2b) in order for an exposure of the sensitive substrate held by the other holding member (WS2b); 
a first measurement system (Xe, Ye) which obtains positional information of the one holding member (WS1b) held by the first movable member (WS1a); and 
a second measurement system (Xa, Ya) which obtains positional information of the other holding member (WS2b) held by the second movable member (WS2a).
Patent KR-20040044670-A (KR)
Title: apparatus of slicing an ingot
Inventor: CHOI SAM JONG
IPC: H01L21/301
Filed: 2002-11-21
Abstract: PURPOSE: An apparatus for slicing an ingot is provided to minimize the deformation of rollers and wires due to the variation of temperature by controlling correctly the motion of the wires in a process for cutting the ingot. CONSTITUTION: An apparatus for slicing an ingot includes a first roller and a second roller in order to cut the ingot(110) by using a wire(120). The first roller(100) is used for winding wires. In addition, the first roller is used for controlling the motion of the wire in a process for cutting the ingot. The second roller(130) is installed between the first roller and a cutting part of the ingot in order to wind the wires. The second roller is used for controlling finely the force applied to the wires, which are moved by the first roller.
Patent KR-20040044790-A (KR)
Inventor: JIN HYEONG JONG
IPC: A47L9/24
Filed: 2002-11-22
Abstract: PURPOSE: A vacuum cleaner is provided to firmly combine an air injector with a main body not to generate a gap by combining through guide rails. CONSTITUTION: A main body(10) has a dust collecting chamber(11) to be connected with outside through an air inlet(16) and a motor driving chamber(15) installing a vacuum motor(14) to generate vacuum pressure to the dust collecting chamber. A discharging grille(80) is installed in the main body and includes guide rails to discharge discharging air from the motor driving chamber to the outside. An air injector is combined with the guide rails by sliding. Thereby, the air injector is not separated from the discharging grille easily and a gap between the air injector and the discharging grille is prevented.
Patent KR-20040046057-A (KR)
Title: Method for manufacturing polarizer of lcd
Inventor: KIM U HYEON
IPC: G02F1/1335
Filed: 2002-11-26
Abstract: PURPOSE: A method for manufacturing a polarizing plastic of an LCD(Liquid Crystal Display) is provided to prevent a glittering phenomenon from generating by a lens effect due to a curve of an AG(Anti-Glare) layer of the polarizing plate, thereby improving an image quality. CONSTITUTION: The polarizing plate comprises upper and lower passivation layers(22,21) which are combined with each other by interposing a polarizing film(23) for making an incident light from the outside polarized toward a constant direction. Although the lower passivation layer(21) is made of polymer, the upper passivation layer(22) is made of a material having the index of refraction of a constant range on the basis of the index of refraction of the AG layer layered on itself. The AG layer is formed on the upper passivation layer(22) for preventing glare by mixing a binder(24) and curve particles(25) made of SiO2 materials.
Patent KR-20040049955-A (KR)
Title: Apparatus for maintaining constant temperature of hot air blower for blast furnace
Inventor: HUH NAM SEOK
IPC: C21B9/00
Filed: 2002-12-05
Abstract: PURPOSE: An apparatus for maintaining constant temperature of hot air from blower of blast furnace is provided to maintain stable furnace circumstances by preventing heat drop of blast furnace, deficiency of furnace heat supply and remaining of non-burnt pulverized coal in the furnace and maintain stable operation by preventing temperature drop of hot blast. CONSTITUTION: The apparatus comprises a hot stove heat accumulation amount measuring unit(60) for sending the measured hot stove heat accumulation amount to the central control unit by measuring a hot stove heat accumulation amount after measuring a blowing temperature(61), opening degree of a blowing temperature control valve(62) and a flue gas temperature at the end of the previous combustion cycle for a certain period of time after blowing if hot stove is changed from combustion mode to blowing mode; a single blowing mode monitoring unit(70) for sensing the single blowing mode if hot stove blowing mode is changed from parallel blowing mode to single blowing mode when monitoring the hot stove blowing mode; a combustion control unit(80) for setting combustion gas amount of hot stove by receiving heat accumulation amount correcting combustion gas amount and single blowing mode correcting combustion gas amount operated and sent from the central control unit; a hot stove exchange unit(90) for exchanging hot stoves by receiving a hot stove exchange instruction; and a central control unit(100) for sending a gas setting amount to the combustion control unit by operating hot stove operation factors received from the hot stove heat accumulation amount measuring unit and calculating a required combustion gas amount by receiving a hot stove operation method from the single blowing mode monitoring unit, and controlling the hot stove exchange unit by instructing the hot stove exchange unit to exchange hot stoves to prevent deterioration of the hot stoves if blowing temperature is lowered to a designated temperature by receiving temperature of hot blast from the hot stove heat accumulation amount measuring unit.
Patent KR-20040049992-A (KR)
Title: a Korean-style house tile with plastic
Inventor: KIM JAE HEON
IPC: E04D1/20
Filed: 2002-12-06
Abstract: PURPOSE: A synthetic tile of a Korean-style house is provided to improve economical effect and constructability by carrying and handling conveniently, to improve durability, waterproof effect and shaping effect and to prevent a leakage of electricity and lightning. CONSTITUTION: The synthetic tile of a Korean-style house comprises the steps of forming a tile plate(100) of a Korean-style house which is composed of many female tile units(110) and male tile units(120) using synthetic resins, installing connectors around the tile plate(100) of a Korean-style house, forming overlapped projections(111) between female tiles and forming boundaries(121) between male tiles.
Patent KR-20040053515-A (KR)
Title: Compositions Comprising Extracts of Hericium Erinaceum And Its Use For Prevention Against Cancer
Inventor: JUNG JIN CHO
IPC: A23L1/30
Filed: 2002-12-14
Abstract: PURPOSE: Provided is a novel health food composition for preventing cancers containing the extract of Hericium erinaceum , as an active ingredient. The Hericium erinaceum extract inhibits the activity of COX-2 and iNOS to excellently prevent cancers and give anti-inflammatory effect. CONSTITUTION: A health food composition for preventing cancers and alleviating inflammation is characterized by containing an effective amount of the extract of Hericium erinaceum obtained by extraction through the steps of: drying Hericium erinaceum at room temperature in the shade and finely pulverizing it; inserting 3kg of the pulverized Hericium erinaceum in a 5L round flask and adding 3L of distilled water thereto, followed by double-boiling at 100 deg.C for 6 hours to extract active ingredients; filtering the extract with whatman filter paper; extracting the filtrate with distilled water two times, followed by filtration and freeze-drying.
Patent KR-20040054923-A (KR)
Inventor: BANG IN SU
IPC: A23F3/00
Filed: 2002-12-18
Abstract: PURPOSE: A method of making a mulberry leaf tea composition by mixing mulberry leaf powder with polydextrose, fructooligosaccharide, sorbitol, glucose or the like is provided. It permits the mass production in powder form without extract form and improves the taste and flavor as tea while producing a tea composition with no fear of deterioration during the distribution. CONSTITUTION: A washed mulberry leaf is soaked in hot water containing 0.01% by weight of sodium citrate at 60 to 70deg.C for 10 to 20sec, dried in the shade for 1 to 5 days and added 4 to 6 times with purified water. Then, the hydrated mulberry is extracted at 90 to 110deg.C for 50 to 70sec, concentrated under vacuum and cooled at 95 to 105deg.C for 5 to 15min. The mulberry leaf extract is added with dextrine and spray dried at 90 to 100deg.C to give mulberry leaf powder. The mulberry leaf tea comprises 20 to 50% by weight of mulberry leaf power, 10 to 25% by weight of polydextrose, 30 to 80% by weight of fructooligosaccharide, 0 to 6.0% by weight of mulberry leaf flavor, 0 to 15% by weight of refined sugar, 0 to 30% by weight of purified glucose, 0 to 1.0% by weight of natural pigments and 0 to 25% by weight of sorbitol.
Patent KR-20040058958-A (KR)
Title: Aggregate soil particle form processing machine
Inventor: KIM JEONG BAE
IPC: B02C19/10
Filed: 2002-12-27
Abstract: PURPOSE: An aggregate particle shape processing machine is provided to carry out the particle shape finishing and the crushing of building waste, sand and fine aggregate simultaneously in one machine, as well as to more elevate the capability for particle shape finishing, crushing and force feeding of input aggregate. CONSTITUTION: The aggregate particle shape processing machine includes; a horizontal drum(2) having a top-side input opening(21), being formed by front sloping surface and fixed into a bed; a drive shaft(3) penetrating through the center of the drum(2); and a liner(4) having a form corresponding to the drum(2) and being installed in a linked manner on the drive shaft(3). More than at least one spiral groove is designed on the outside surface of the liner(4), and the liner(4) comprising the drive shaft(3) is so constituted as to be moved back and forth inside the drum(2) by the pressure of aggregate and the elastic force of spring.
Patent KR-20040059398-A (KR)
Title: Performance improving apparatus and method for wireless lan
Inventor: KIM TAE GWAN
IPC: H04B7/005
Filed: 2002-12-28
Abstract: PURPOSE: An apparatus and method for enhancing performance of a wireless LAN are provided to obtain optimum performance by controlling fragmentation length of a wireless LAN unit. CONSTITUTION: A Bluetooth band occupancy rate measuring unit(10) calculates a band occupancy rate by adding band occupancy frequency one by one when a Bluetooth signal is received through an antenna and dividing them by the total measurement number. A media access controller(30) outputs the length of a packet currently transmitted/received in a physical layer and its transmission speed. A calculator(20) searches an optimum fragmentation length from a ROM table by combining the band occupancy rate which has been calculated by the Bluetooth band occupancy rate measuring unit(10) and the packet length and transmission speed received from the media access controller(30), and then, outputs the optimum fragmentation length to the media access controller(30).
Patent KR-20040061282-A (KR)
Title: Method for implementing interactive broadcasting of digital television
Inventor: CHOI HYEON SIK
IPC: H04N21/472
Filed: 2002-12-30
Abstract: PURPOSE: A method for realizing dialogue type broadcasting of a digital television is provided to select the contents and the watching time of a digital broadcasting program in the dialogue manner. CONSTITUTION: A method for realizing dialogue type broadcasting of a digital television includes the steps of displaying a question screen for displaying question contents relating to channels on a screen(S11), and displaying a description screen(S12-S16), and displaying a next question screen(S17). If a user presses a button for a predetermined valid time period, description screens having contents of an imaginary channel corresponding to the button are displayed. Even though no button is pressed for the time period, a description screen is displayed.
Patent KR-20020019547-A (KR)
IPC: F02D23/00
Filed: 2001-05-15
Abstract: 제어 유니트(41)는 디젤 엔진(1)의 주행 조건에 따라 배기 재순환 밸브(6)의 개방을 제어한다.  제어 유니트(41)는 주행 조건에 따라 밸브(6)의 개방 및 엔진의 목표 초과 공기 팩터에 기초하여 배기가스 재순환 밸브에 의해 재순환된 배기가스중 공기량을 고려하여 엔진(1)에 공급된 가스 혼합 및 목표 흡기 신선공기량의 등가비를 연산한다.  목표 흡기 신선공기량에 따라 과급기(50)를 제어하고, 등가비로부터 연산된 연료분사량에 따라 연료공급장치를 제어하므로, 엔진(1)의 초과 공기 팩터 및 배기가스 재순환 밸브(6)의 배기가스 재순환률은 최적치로 각각 제어된다.
Patent KR-20020034178-A (KR)
Title: Activatable Recombinant Neurotoxins
IPC: A61K38/00
Filed: 2000-08-25
Abstract: Compositions comprising activable recombinant neurotoxins and polypeptides derived therefrom. The invention also comprises nucleic acids encoding such polypeptides, and methods of making such polypeptides and nucleic acids.