baber/WOPTO huggingface dataset:
Patent KR-20030065128-A (KR)
Title: a device for auto release of a parking brake
Inventor: LEE JUNG GEUN
IPC: B60T7/10
Filed: 2002-01-31
Abstract: PURPOSE: An automatically releasing device of a parking brake is provided to automatically release the parking brake if revolutions per minute and vehicle speed are detected, when drivers drive a vehicle without releasing the parking brake. CONSTITUTION: An automatically releasing device of a parking brake(10) is composed of a limit switch(12) mounted at a predetermined position of a parking brake lever and a contact point of the limit switch varied according to the position variation of the parking brake lever; variable resistance(11) installed to a predetermined position of the parking brake lever to vary electric currents to the position of the parking brake lever; a servo motor(30) of which a working state is changed to electric currents varied and applied by the variable resistance; a gear part(40) rotating with interlocking with the motion variation of the servo motor; a first cylinder(50) varying the state of actuating hydraulic pressure to the rotation of the gear unit; a supplementary cylinder(60) storing or discharging hydraulic oil to the working state of the first cylinder; a check valve(70) controlling the flow of hydraulic oil; a piston rod(31) of a side is connected to a parking cable(20) and other side is coupled to parking brake device units(90,90'); and a second cylinder(80) connected to the cable and a piston(51) of the second cylinder of which the position is changed to the pressure variation of hydraulic oil adjusted by the check valve.
Patent KR-20020025120-A (KR)
Inventor: KIM YONG HO
IPC: H02G3/08
Filed: 2002-02-05
Abstract: PURPOSE: A reinforcing band for an electric box is provided to effectively prevent the diagonal tensile stress between concrete and an electric box as well as the crack of a building due to the diagonal tensile stress by using a # shape reinforcing band. CONSTITUTION: An electric box occupies a partial space of concrete of a building to disturb the suitable coupling between reinforcing rods and concrete, thereby generating cracks in the building. In addition, it is difficult for some box reinforcing nets to be installed. Therefore, a reinforcing band(2) corresponding to the size of the electric box(1) surrounds the electric box(1) when the electric box(1) is mounted. And, it is characterized in that recesses are formed on a surface of the reinforcing band(2).
Patent KR-20020066980-A (KR)
Title: User controllable data grouping in structural document translation
Inventor: CHEN SHYH-KWEI
IPC: G06F17/30
Filed: 2002-02-07
Abstract: PURPOSE: A user controllable data grouping in structural document translation is provided to run as a standalone transformation. CONSTITUTION: The method for processing a structural document to remove ambiguities from the document prior to processing, comprising the steps of representing the structural document as a hierarchical tree structure, receiving translation rules defined by a user with reference to the hierarchical tree structure, and automatically generating a modified hierarchical tree structure representing the structural document in accordance with the translation rules.
Patent KR-20030072754-A (KR)
Title: Hierarchical membership mileage awarding method
Inventor: KIM YOUNG NAM
Filed: 2002-03-06
Abstract: PURPOSE: A method for hierarchically giving a mile to a member is provided to stimulate a general member to register as a regular member by hierarchically managing the member, offering the mileage of the first ratio of buying price, and giving the additional mileage to the highly ranked members. CONSTITUTION: The buying price of a member is inputted(100). The price corresponding to the first ratio of the buying price is generated as a temporary mileage(110). In case of the regular member, the temporary mileage is given to the regular member by converting the temporary mileage into the real mileage(130). In case of the general member, the temporary mileage is given to the general member by subtracting the price corresponding to the second ratio and converting the subtracted price into the real mileage, and the price corresponding to the second ratio is accumulated in a support mileage account(140). An individual support mileage is generated by dividing the total support price for a constant period by a total number of the regular member and is given to each regular member(170).
Patent KR-20030073300-A (KR)
Title: an advertisement using SMS(short message service) certification, and as it is the way to provide the user a free short message service.
Inventor: KIM IN KWON
IPC: H04W4/00
Filed: 2002-03-09
Abstract: PURPOSE: An advertising technique using a short message gift certificate and a method for transmitting a short message using the same are provided so that advertisers can advertise to desired, specific advertising targets at a small outlay and users can send short messages inexpensively. CONSTITUTION: An advertiser secures short message gift certificate users through an event(10,11) and provides short message gift certificates to them(12). If a short message gift certificate is provided to a user, the user takes authentication procedures so as to use it through his portable phone or the Internet(13,14). The authenticated user transmits short messages as much as a defined quantity during an appointed period using the provided short message gift certificate(15,16). The receivers confirm the received advertising short messages(17).
Patent KR-20030073483-A (KR)
Title: Production heat-treatment progress apparatus of industrial machinery shaft and track pin
Inventor: LEE JONG CHUL
IPC: C21D11/00
Filed: 2002-03-11
Abstract: PURPOSE: A production heat-treatment process apparatus of industrial machinery shaft or track pin is provided which is automatically controlled by electrical relay circuit without centering of pin or shaft during the production heat-treatment process and heat treats the heat treated product by horizontally quenching a heat treated product. CONSTITUTION: The production heat-treatment process apparatus of the industrial machinery shaft (shaft without stepped profile) or heavy machinery track pin comprises an airlift means(20) for transporting the shaft or track pin(10); a hydraulic cylinder means(50) for pushing the shaft or track pin to the high frequency heat treater means if the shaft or track pin are rested on rotation rollers(40); a high frequency heat treater means(30) for high frequency heat treating the shaft or track pin; and a cooler means(60) for cooling the heat treated shaft or track pin, wherein the hydraulic cylinder, airlift means and high frequency heat treater are electrically connected to control box(70) so that they are controlled by the control box.
Patent KR-20030075333-A (KR)
Title: Gibberellic acid paste and method for manufacturing itself
Inventor: AHN BYEONG U
IPC: A01N43/08
Filed: 2002-03-18
Abstract: PURPOSE: Provided is a production of gibberellic acid paste in a simple manner without the use of a separate vacuum agitation apparatus for the removal of methanol having higher solubility in gibberellic acid than conventional ethanol. The paste promotes the maturing season and enlargement of a fruit without inhibiting flower bud differentiation. CONSTITUTION: Gibberellic acid paste is prepared by the steps of: dissolving a mixture of 1 to 5% by weight of gibberellic acid 3 and 0.1 to 2% by weight of gibberellic acid 4 in 5 to 20% by weight of methanol and agitating the dissolved mixture with a bulking agent, or agitating the mixture at 40 to 50deg.C to remove the methanol. The bulking agent is one selected from the group consisting of lanolin, cholesterol, lanosterol, sterol, acetylated sterol, polyhydric alcohol and white peroratum.
Patent KR-20020053781-A (KR)
Inventor: CHUNG KWANG YONG
IPC: G09B5/04
Filed: 2002-03-25
Abstract: PURPOSE: A reflex language training method is provided to help a user to effectively and rapidly learn and response foreign language via a dialogue studying manner using a condition reflex principle. CONSTITUTION: In the reflex language training method, firstly a reflex condition(a question and dialogue response inducement sentence) is presented and then a corresponding response training is performed by informing the whole part or a part of an answer corresponding to the presented question in a normal sound or any deformed sound(in a low voice or in a loud voice) in order to the answer to be recognized to the brain of a user, thus making the user rapidly and easily response to the question.
Patent KR-20030082634-A (KR)
Inventor: HUH SEONG EUN
IPC: D06F39/02
Filed: 2002-04-17
Abstract: PURPOSE: A top cover having a detergent box for a washing machine is provided to reduce the number of components and improve the productivity of an assembly process by integrally forming a mounting space to the top cover and make the incoming and outgoing of the detergent box easy by supporting the detergent box with a supporting rail. CONSTITUTION: In a top cover mounted to the upper part of a washing machine body having a tub therein, the top cover having a detergent box is composed of a detergent box mounting space(32) opened forward and formed on the rear surface of a central opening; the detergent box inserted in front of the detergent box mounting space with having a plurality of housing spaces that include powder detergents; supporting rails(32a,32b) protruded inward at both upper parts of the mounting space; and supporting protruded parts(50a,50b) formed outward at both upper ends of the detergent box to hang on the upsides of the supporting rails.
Patent KR-20030090970-A (KR)
Title: Cinnamic acid dimers, their preparation and the use thereof for treating neurodegenerative disease
Inventor: KIM DONG JIN
IPC: C07C51/38
Filed: 2002-05-24
Abstract: PURPOSE: Provided are cinnamic acid dimers, and their preparation method and use for treating neurodegenerative disease. The cinnamic acid dimers have improving effect on learning capability and memory and minimize adverse side effect. CONSTITUTION: Cinnamic acid dimers are characteristically represented by the formula(1), wherein R is hydrogen or a C1-C5 lower alkyl group; X is oxygen or -NH, -NCH3; Y is -OCH3, -NHCH3 or -N(CH3)2; spacer is a carbon, oxygen or nitrogen containing C2-C8 alkyl group; and X and Y linked together by the spacer are positioned at ortho, meta, or para site.
Patent KR-20030092288-A (KR)
Title: a tube connecting structure
Inventor: JIN JUN GI
IPC: F16L37/12
Filed: 2002-05-29
Abstract: PURPOSE: A tube connection structure is provided to prevent the leakage of fluid by improving sealing tightness between a connector and a tube, and to quickly and simply connect the connector and the tube. CONSTITUTION: An expanded end unit(52) is formed at a connection end unit(51) in a connector(50). A guide(60) has a sealing(80), and is inserted into the expanded end unit. An insert(40) is inserted into the inside of a tube(10). The tube is inserted into the connection end unit. And, the sealing adheres closely to the tube. A slider(90) is inserted into the guide.
Patent KR-20030092768-A (KR)
Title: A wind power generation apparatus
Inventor: JU JANG SIC
IPC: F03D7/06
Filed: 2002-05-31
Abstract: PURPOSE: A wind power generator is provided to improve efficiency of the generator by gathering slight winds and concentrating the wind on vanes of a turbine and safely protect the wind generator from a strong wind caused by typhoon and a storm. CONSTITUTION: A wind power generator comprises a base frame(10) fixed to the ground by vertically installing a reference shaft(11) to the center; a rotary pipe(20) rotating, with fitted into the reference shaft; turbines(30) supported to the sides of a support frame; a first guide plate(40) of a V-shape disposed to the opposite direction of the turbine, to guide the wind to blades of the turbines; first and second power transmission shafts receiving the rotational force of the turbine by engaging with a bevel gear disposed to the lower part of a rotating shaft of the turbine; a rotation friction reduction unit disposed to the lower part of the rotating shaft of the turbine, to reduce friction resistance in the rotation of the turbine; a generator generating electricity by receiving the rotational force of the first and second power transmission shafts; and a safety unit preventing the influence of the wind by rotating blades of the turbine when the turbine rotates excessively to prevent the excessive rotation of the turbine.
Patent KR-20030093642-A (KR)
Inventor: KIM JUN
IPC: B60J5/00
Filed: 2002-06-04
Abstract: PURPOSE: A reinforcing bracket for improving the strength of a front door of a vehicle is provided to improve lateral strength of the vehicle without additionally reinforcing the door. CONSTITUTION: A reinforcing bracket(100) for improving the strength of a front door of a vehicle includes a reinforcing bracket-fixing plate(110) for fixing the bracket to a side of a frame of a driver's seat body supporting a T-bar; a reinforcing bracket pipe(120) extended in a direction perpendicular to the fixing plate; and a support pin-combining plate(130) fixing a knee rest panel fixed to a knee rest. One end of the reinforcing bracket pipe is combined to a side of the fixing plate. The support pin-combining plate is combined to the other end of the reinforcing bracket pipe. The support pin-combining plate forms an insertion hole(131) in which a support pin installed to one end of the knee rest combined to a side of the T-bar is inserted.
Patent KR-20030094616-A (KR)
Inventor: YI SU BIN
IPC: F24F7/06
Filed: 2002-06-07
Abstract: PURPOSE: A ventilation system for a kitchen is provided to reduce installation cost and allow easy installation and maintenance by ventilate the kitchen using indoor unit as supplied air without suction of outside air, and to collect heat and odor in an upper part of a ceiling through a delivery part and an inflow part to efficiently discharge out of the kitchen. CONSTITUTION: A ventilation system comprises a delivery part(100) placed on a ceiling, introducing indoor air through one side thereof, and delivering to the other side thereof connected with a lower side of the ceiling; an inflow part(200) comprising an inflow duct(210) perpendicularly placed and having an inlet(212) formed on an upper part thereof and having an air filter(211), and an inflow fan(220) placed on the middle of the inflow duct to introduce air delivered from the delivery part through the inlet and blow to a lower side thereof; an air supply part(300) comprising an air supply port(320) shaped as a duct connected with the lower side of the inflow part and separated by a partition(310) to deliver air flowing in through a lower end thereof downward, and a horizontal outlet(330) delivering air; a suction part(400) placed on a wall and having an oil filter(410) and an oil drain(420) to allow air delivered from the horizontal outlet of the air supply part to be flow therein; and an exhaust duct(500) perpendicularly connected with an upper side of the suction part, and having an exhaust fan(510) placed on the middle thereof to discharge air introduced by the suction part to the outside.
Patent KR-20030094938-A (KR)
Title: Contact type probe apparatus of on-the-machine measurement device for super-precision turning operations
Inventor: KIM HO SANG
IPC: G05B19/18
Filed: 2002-06-10
Abstract: PURPOSE: A contact type probe device of a turning system for ultra-precision machining is provided to enhance the accuracy by compensating periodically errors of a numerical control machine. CONSTITUTION: A contact type probe device of a turning system for ultra-precision machining includes a probe housing(110), a pressure control valve(120), a movable member(130), a stator(140), a contact ball(150), and a static capacity sensor(160). The probe housing(110) includes an air control hole for controlling the pressure of air and an exhaust hole for exhausting the air. The pressure control valve(120) is used for controlling the pressure of air by opening or shutting the air exhaust hole. The movable member(130) is installed at the inside of a lower side of the probe housing(110). The stator(140) is installed on an outer circumference of the movable member(130) to form an air bearing. The contact ball(150) is installed at a lower end of the movable member(130). The static capacity sensor(160) is installed at an upper portion of the inside of the probe housing(110).
Patent KR-20030096486-A (KR)
Title: Coating apparatus and method of photoresist
Inventor: BAEK SEUNG WON
IPC: H01L21/027
Filed: 2002-06-12
Abstract: PURPOSE: An apparatus and method for coating photoresist are provided to be capable of uniformly coating photoresist on the surface of a wafer by jetting the photoresist using a multi-nozzle track arm while moving the arm from the center portion of the wafer to the edge portion. CONSTITUTION: A wafer(23) is loaded at the upper portion of a vacuum chuck(24). A photoresist coating process is carried out at the wafer by jetting photoresist(22) using a multi-nozzle track arm(20) capable of moving to and fro while rotating the wafer. At this time, the multi-nozzle track arm is moved from the center portion of the wafer to the edge portion. Preferably, the jet volume of photoresist, is capable of being controlled by using a variety of nozzles having a different size in comparison with each other.
Patent KR-20030096594-A (KR)
Title: Intake manifold
Inventor: YANG IL SEOK
IPC: F02M35/104
Filed: 2002-06-17
Abstract: PURPOSE: An intake manifold having a safety valve is provided to prevent the damage of the intake manifold caused by back fire by discharging air when the pressure in the intake manifold is high. CONSTITUTION: A safety valve(10) is installed at one end of a surge tank, and discharges air when the pressure in an intake manifold is high. The safety valve comprises a housing(20) having a valve hole(21) and coupled to the surge tank, a valve cover(30) covering the top of the housing and having a plurality of discharge holes(31), a valve body(40) moving up/down according to the variation of the pressure in the intake manifold and opening/closing the valve hole selectively, and a spring(50) interposed between the valve body and the valve cover.
Patent KR-20030001304-A (KR)
Title: Dispatch call origination and set up in a cdma mobile communication system
Inventor: CROCKER RONALD T
IPC: H04J13/00
Filed: 2002-06-21
Abstract: PURPOSE: A dispatch call origination and set up in a CDMA(Code Division Multiple Access) mobile communication system is provided to use a CDMA air interface for dispatch calls. CONSTITUTION: A dispatch call is established between two CDMA mobile stations(202,226), between other mobile stations and the CDMA mobile station, or between a CDMA mobile station and a computer(236) located in the outside of a wireless system. To reduce the delay normally association with call setup in a CDMA system, a dispatch processing network is provided in addition to a telephony switch. Dispatch calls and call setup requests are routed to the dispatch processing network from the radio access network which includes base stations(204,206). Once a dispatch call request is made, while the dispatch processing network sets up a traffic channel for the originating mobile communication device, the target is also paged, and upon responding, is set up on a traffic channel.
Patent KR-20040000527-A (KR)
Title: Wear resist sintering alloy for valve seat and method for manufacturing the same
Inventor: JUNG RIM HO
IPC: F01L3/02
Filed: 2002-06-21
Abstract: PURPOSE: A wear resistant sintered alloy for valve seat is provided which improves wear resistance and formability by containing iron as a principal constituent, carbon, chromium, molybdenum, vanadium, tungsten, silicon, manganese and lead, and a manufacturing method thereof is provided. CONSTITUTION: The method comprises first process of press molding the blended alloy to a surface pressure of 5 to 8 tons/cm¬2 by blending a principal constituent of iron, 1.2 to 1.7 wt.% of carbon, 3.5 to 5.0 wt.% of chromium, 2.0 to 4.0 wt.% of molybdenum, 3.0 to 5.0 wt.% of vanadium, 7.0 to 10.0 wt.% of tungsten, 2.0 to 3.5 wt.% of cobalt, 0.1 to 1.0 wt.% of boron nitride, 0.2 to 0.4 wt.% of sulfur, 0.2 to 0.5 wt.% of manganese and 10.0 to 15.0 wt.% of lead; second process of air cooling the sintered alloy after sintering the press molded alloy at a temperature of 1,140 to 1,180 deg.C after finishing the first process; third process of subzero cooling the air cooled sintered alloy to a temperature of -200 to -600 deg.C after finishing the second process; fourth process of impregnating the subzero cooled alloy with lead at a temperature of 450 to 550 deg.C after finishing the third process; and a process of manufacturing the wear resistant sintered alloy for valve seat by passing the lead impregnated alloy through barrel process at a temperature of 450 to 550 deg.C after finishing the fourth process.
Patent KR-20040000804-A (KR)
Title: The Roasted meat plate of fat dropping preserve
Inventor: LEE JOUNG WOO
IPC: A47J37/06
Filed: 2002-06-25
Abstract: PURPOSE: A meat roasting plate for preventing oil from dropping is provided to prevent smell from being emitted by smoke and to improve the flavor of meat by preventing oil from dropping toward flame. CONSTITUTION: A high circumference protrusion(4) and a grill(5) are formed at the top surface of a roasting plate(1). A plurality of conical protrusions(2) are formed at the top surface of the roasting plate. A flame hole(3) is formed at the top of the conical protrusion.
Patent KR-20040000883-A (KR)
Title: Method for setting the reference power in optical disc driver
Inventor: LEE GAP JAE
IPC: G11B7/125
Filed: 2002-06-26
Abstract: PURPOSE: A method for setting a reference power in an optical disc system is provided to precisely calculate an offset value for setting a reference power for setting a laser power optimum for respective operation on the basis of the offset value. CONSTITUTION: A method for setting a reference power in an optical disc system includes the steps of measuring an output voltage level of an RF IC at a measuring point of the RF IC while varying DAC value applied to a DAC from a small value to large value gradually(11,12). If the DAC value reaches a predetermined value, that is, an output voltage is generated from the RF IC, a microcomputer regards a DAC value currently applied to the DAC as a DAC offset value(13,14). The DAC offset value is stored to an EEPROM. The microcomputer measures a laser power generated by a voltage output from the RF IC by applying a certain DAC value to the DAC. A DAC value for outputting a predetermined laser power on the basis of the stored offset value, a certain DAC value and a laser power output according to a certain DAC value. The operated DAC value is applied to the DAC to set the DAC value for obtaining the predetermined laser power(15).
Patent KR-20020079614-A (KR)
Inventor: CHO MU HYUN
IPC: A47C27/00
Filed: 2002-06-26
Abstract: PURPOSE: Provided is a stone-made bed united with a mat as one which excludes a support frame and uses a mat solely to assemble or decompose the bed selectively so that it increases convenience in treating the stone-made bed. CONSTITUTION: The stone-made bed united with the mat as one comprises the parts of: a suspension piece(13) which is placed at the internal side of a placement groove in a mat member(1) by a binder; a close fixing sheet(3) which is placed by the binder to prevent a stone sheet(21), a support sheet, an electric sheet and a fixing sheet from being released from the upper and the lower side; and a latticed frame which is placed at the lower side of the close fixing sheet to fix a support leg(5) for being assembled or released from the support frame.