baber/WOPTO huggingface dataset:
Patent KR-20030096774-A (KR)
Title: Double injection-molding button of the heater control part of the car and The producing method the same
Inventor: OH HONG JONG
IPC: B29C45/16
Filed: 2002-06-17
Abstract: PURPOSE: A double injection button of a heater controller for a vehicle and manufacturing method thereof is provided to definitely shape a function indicating unit and to improve in appearance. CONSTITUTION: In a double injection button of a heater controller including a first resin unit(100) and a second resin unit(200), shape units(110) are formed at the surface of the first resin unit. Bridge holes(101) are formed at both sides of the shape units. A plurality of coupling holes(102) are formed at the first resin unit. A plurality of reinforcing protrusions(220) are formed at the second resin unit, and are fit into the coupling holes.
Patent KR-20030097502-A (KR)
Title: Method of manufacturing sawdust based disposable vessel
Inventor: LEE SO HO
IPC: B27N5/00
Filed: 2002-06-21
Abstract: PURPOSE: Provided is a method for producing a disposable container containing sawdust which can be naturally decomposed when wasted, and has same incineration effect as that of wood when incinerated, and thus prevents an environmental pollution, and which is inexpensive. CONSTITUTION: The method comprises the steps of (i) mixing 60-65 wt% of sawdust powder, 20-25 wt% of starch, and 12-18 wt% of coating agent, (ii) pouring the mixture into molding press having desired shape, (iii) molding the mixture at high temperature of 150 deg.C or more, and (iv) drying the molded article. The starch is a tapioca obtained by extracting from tuberous root of cassava.
Patent KR-20040001878-A (KR)
Title: Ferroelectric Ramdom Access Memory and Method for fabricating the same
Inventor: KWON SUN YONG
IPC: H01L27/105
Filed: 2002-06-29
Abstract: PURPOSE: A ferroelectric memory device and a method for manufacturing the same are provided to be capable of preventing the oxidation of a barrier metal between a lower electrode and a plug. CONSTITUTION: An interlayer dielectric(39) is formed on a semiconductor substrate(31) having a transistor. A contact is connected to a source/drain of the transistor through the interlayer dielectric. The first stacked layer of a barrier metal(40) and a lower electrode(43a) is formed on the resultant structure. An oxygen-attack barrier layer(45a) having a spacer shape is formed at both sidewalls of the first stacked layer. The first isolating insulator(46a) is formed on the resultant structure to expose the lower electrode. A dielectric film(47a) and an upper electrode(48a) are formed on the exposed lower electrode.
Patent KR-20020079619-A (KR)
Inventor: LEE HANG SIK
IPC: F24F1/00
Filed: 2002-07-09
Abstract: PURPOSE: An integrated type constant-temperature air conditioner is provided to be used for both of cooling and heating. CONSTITUTION: Refrigerant from a compressor(10) flows into a humidifying auxiliary condenser(20) or an evaporator(30) selectively by operation of solenoid valves(11,12). A piping of the evaporator is installed closely to a piping of a heating auxiliary condenser. An electric heater is installed so that heat is radiated from a heat-radiating rod filled with heat medium oil to heat radiating fins by radiation of semiconductive polymer. Air passing the condenser is supplied through a duct in which a cut-off plate is installed to select flowing of air to an exhaust fan or a blowing fan.
Patent KR-20040006593-A (KR)
Title: The alternating man-powered vibration test for structures with high natural frequency
Inventor: YOON SUNG WON
IPC: G01H17/00
Filed: 2002-07-12
Abstract: PURPOSE: A method for an alternating man-powered vibration test for structures having high natural frequency is provided to create a free vibration waveform of the structures by manually vibrating the structures. CONSTITUTION: A first group(1) and a second group(2) of persons are required to manually vibrate structures, such as a building. The alternating man-powered vibration test for the building is carried out with respect to a long side and a short side of the building, respectively. In order to precisely vibrate the building, a beat machine(3) is used. That is, after setting the beat machine(3) to a natural frequency of the building, a beat is adjusted into a 2-beat mode, thereby transmitting a signal sound corresponding to a half of the natural frequency. The first and second groups(1,2) of persons vibrate the building in match with the signal sound generated from the beat machine(3).
Patent KR-20040006866-A (KR)
Title: Water level indicating apparatus for tank
Inventor: MIN JANG HONG
IPC: G01F23/16
Filed: 2002-07-16
Abstract: PURPOSE: An apparatus for checking a water level in a tank is provided to allow a user to visually check a level of solution or oil contained in the tank through a neck section of the tank. CONSTITUTION: A water level checking apparatus is used for checking a water level in a tank having a tank body section and a neck section. The water level checking apparatus includes a bracket(22) installed at an inner portion of the tank body section, a shaft section(16) rotatably inserted into the bracket(22), an arm section(14) extending from one side of the shaft section(16), and a discriminating plate(12), which is positioned at an end of the arm section(14) and rotated about the shaft section(16). The shaft section(16) is provided at an outer portion thereof with a protrusion(16a). A stopper(22a) is provided at the bracket(22).
Patent KR-20040008460-A (KR)
Title: Cancer cell-growth inhibition drugs comprising lamin A gene or lamin A protein, preparation method thereof and use thereof
Inventor: CHO SU JIN
IPC: A61K48/00
Filed: 2002-07-18
Abstract: PURPOSE: Provided are a cancer cell-growth inhibitor comprising lamin A gene or lamin A protein, and a preparation method and use thereof. The lamin A gene has effective inhibition effect on the growth of a cancer cell, and is used for the study of cancer cell growth mechanism, and development of cancer diagnosis reagents and therapeutic agents for cancer. CONSTITUTION: A cancer cell-growth inhibitor is characterized by comprising lamin A gene of SEQ ID NO:1 or lamin A protein of SEQ ID NO:2. It is prepared by expressing pLNCX2 vector containing lamin A gene of SEQ ID NO:1. The cancer cell is characteristically a lung cancer cell.
Patent KR-20040008776-A (KR)
Title: Method of Forming Semiconductor Device
Inventor: KIM CHOE DONG
IPC: H01L21/027
Filed: 2002-07-19
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce CD(Critical Dimension) difference between a sample wafer and a main wafer by reducing the post delay time. CONSTITUTION: A post delay time of a sample wafer fabrication process is maintained within 100 to 1000 percents of the post delay time of a main wafer fabrication process. The post delay time of the sample wafer fabrication process is maintained within 100 to 300 percents of the post delay time of a mass production process for main wafer. The post delay time of the sample wafer fabrication process is determined by using the intended delay time from a transition unit within a track. The transition unit is used as a chilling unit. The transition unit is substituted by an output buffer of a track interface. The post delay time is delayed by transforming a system parameter level.
Patent KR-20020064746-A (KR)
Inventor: AHN SANG HO
IPC: H01L27/146
Filed: 2002-07-22
Abstract: PURPOSE: A TFT(Thin Film Transistor) substrate structure for a digital X-ray detection of high resolution is provided to obtain imaginary pixels overlapped in a pixel area for increasing the resolution at a low cost and a gray scale of an image is subdivided for the precise diagnosis in the measurement of bone density. CONSTITUTION: In a TFT substrate structure for a digital X-ray detection of high resolution, TFT substrates are overlappingly disposed in a two-stage structure wherein an upper layer substrate(100) is overlapping a lower layer substrate(200) by a 1/2 pixel length in one shaft direction, so that a movement difference between the upper and lower layer substrates is 1/2 pixel length and two imaginary pixels are obtained in one pixel.
Patent KR-20040009261-A (KR)
Title: Engine Operation Display Device for Car
Inventor: PARK KWANG OK
IPC: B60K35/00
Filed: 2002-07-23
Abstract: PURPOSE: A device for displaying operations of an engine of a vehicle is provided to check information for a rotational speed variation of an engine shaft and for an optimal operation condition by a driver and accordingly to secure a safe and optimal driving. CONSTITUTION: A device for displaying operations of an engine of a vehicle is composed of wheels connected to wheel shafts; the engine; a power transmitting unit interposed between an engine shaft of the engine and wheel shafts to transmit the driving force of the engine shaft to wheel shafts; a lamp unit(30) mounted to one region of the vehicle and formed with a lamp and a lamp housing for surrounding the lamp; an operation voltage supply unit(20) for supplying operation voltage to the lamp by predetermined direct current voltage power; and an operation voltage supply-control unit(10) for controlling the voltage supply operations of the operation voltage supply unit to reflect the rotational speed variation of the engine shaft based on a rotational speed detecting signal of the engine shaft.
Patent KR-20040014761-A (KR)
Title: Air probe card
Inventor: JUNG IL SEOK
IPC: H01L21/66
Filed: 2002-08-12
Abstract: PURPOSE: An air probe card is provided to be capable of preventing the damage of a wafer pad by jetting air at the upper portion of each contact pin of the probe card. CONSTITUTION: An air probe card is provided with a main PCB(Printed Circuit Board)(20) located at the upper portion, a contact pin fixing plate(21) located at the lower portion, an upper and lower connecting plate located between the main PCB and the contact pin fixing plate for supplying air, and a plurality of contact pins(23) capable of moving up and down at the contact pin fixing plate. Lower contact pads(31) formed at the lower portion of the main PCB are connected with each contact pin through a soft contact pin connecting wire(33). The contact pin fixing plate includes through holes(34) and guide holes(35) formed at the upper portion of each through hole. The upper and lower connecting plate is thickly formed into a band shaped structure for forming an air chamber.
Patent KR-20040015409-A (KR)
Inventor: HONG JAE HUI
IPC: F16H45/02
Filed: 2002-08-12
Abstract: PURPOSE: A damper clutch of a torque converter is provided to obtain vibration property to low- and high-speed areas to RPM(Revolution per Minute) of an engine and accordingly to reduce noise and booming effect. CONSTITUTION: A damper clutch of a torque converter(100) is composed of a damper spring for low speed(110) acting and having a first strength and a first travel set to the vibration property of low speed; a damper spring for high speed(120) acting and having a second strength and a second travel set to the vibration property of high speed; a high-speed hub(150) of which one side is combined to the damper clutch and other side is the side of a turbine(102) with intervening a high-speed clutch(140) between the turbine and the high-speed hub; and a piston for conversion(130) for transmitting hydraulic pressure to the high-speed clutch to the inflow state of actuating hydraulic pressure, intermitting the rotation state of the high-speed hub, and changing the operation state of the high-speed clutch. The rotation state of the high-speed hub with the turbine is changed to the operation state of the high-speed clutch.
Patent KR-20040017421-A (KR)
Title: Field emission display device having carbon-based emitter
Inventor: HWANG SEONG YEON
IPC: H01J31/12
Filed: 2002-08-21
Abstract: PURPOSE: A field emission display is provided to achieve improved quality of image by enhancing the structures of electron emitting source and electron beam focusing unit. CONSTITUTION: A field emission display comprises a first substrate(2); a plurality of gate electrodes(6) formed on the first substrate; a first insulation layer(8) formed on the first substrate in such a manner that the insulation layer covers the gate electrodes; a plurality of cathode electrodes(10) formed on the insulation layer in such a manner that the cathode electrodes form a cross area corresponding to the pixel area of the field emission display; emitters(12) disposed in a hole(10a) of the cathode electrode formed in the cross area in such a manner that the emitters are electrically connected to the cathode electrode; a second insulation layer(16) having channels(14) corresponding to the emitters, wherein the second insulation layer covers the cathode electrodes and is formed on the first substrate in such a manner that the emitters are disposed in the channels; a focusing electrode formed on the second insulation layer; a second substrate(4) spaced apart from the first substrate, wherein the second substrate cooperates with the first substrate so as to form a vacuum container; and an anode electrode(14) formed at the surface of the second substrate opposed to the first substrate.
Patent KR-20040018891-A (KR)
Title: Printing Machine for Circle model and Polygon model
Inventor: SEO JUNG YUN
IPC: B41F17/30
Filed: 2002-08-27
Abstract: PURPOSE: A printing device for cylindrical or polygonal members is provided to print patterns on surfaces of the cylindrical or polygonal members by changing a shape of a belt member into cylindrical or polygonal shapes. CONSTITUTION: A printing device includes a casing(10) having an input port(12) and an exhaust port(13). A guide rail member(20) is installed in a space section(11) of the casing(10). The guide rail member(20) is connected to a motor(22) so as to convey shape members(5) introduced into the casing(10). A height adjustment unit(21) is installed at a lower portion of the guide rail member(20). A belt member(30) is positioned at an upper portion of the guide rail member(20). A mold member(40) is provided to maintain a shape of a belt member(30), which is deformed according to the shape of the shape members(5). A pigment feeding unit(50) is provided to feed pigment into a surface of the belt member(30).
Patent KR-20040019673-A (KR)
Title: Mobile Communication Terminals Being able to display to additional Display Device
Inventor: NAM HUN
IPC: H04B1/40
Filed: 2002-08-29
Abstract: PURPOSE: A mobile communication terminal displayable on an external display device is provided to install a display signal converter between a CPU and an external display, and to see data through a large-sized display device, thereby enabling many users to simultaneously use the data. CONSTITUTION: A mobile communication terminal has a display signal converter(52). The display signal converter(52) converts a display signal in standard display method of an external display device by being connected between a controller(38) and the external display device. The controller(38) has a mode decider. The mode decider decides whether the mobile communication terminal is in LCD display mode or external display mode. The display signal converter(52) comprises as follows. A GPU(Graphic Processing Unit) receives a control signal and a synchronous signal, and converts the received signals into display signals. A graphic storage stores graphic data of the controller(38) under control of the GPU.
Patent KR-20040021438-A (KR)
Title: Display device for power consumption of air conditioner
Inventor: SHIN GYEONG CHEOL
IPC: F24F11/02
Filed: 2002-09-04
Abstract: PURPOSE: A device for displaying power consumption of an air conditioner is provided to display power consumption for a predetermined time for promoting the reduction of the power consumption. CONSTITUTION: A device for displaying power consumption of an air conditioner includes a controller formed of indoor and outdoor microcomputers(140,220) for controlling the operation of the air conditioner, a refrigerant valve opening element(160) for opening a refrigerant valve(170) to supply refrigerant to an indoor unit(100) according to a control signal from the controller, a current detecting element(240) for detecting an amount of a current flowing through a compressor, a display element(130) for displaying power consumption of the air conditioner according to the detected current amount under the control of the controller, and a reset switch for initiating the display content of the display element. The display element displays a monthly or yearly power consumption of the indoor unit.
Patent KR-20040022609-A (KR)
Title: Device for inserting paper
Inventor: KWON JIN DAL
IPC: B21C47/00
Filed: 2002-09-09
Abstract: PURPOSE: A paper inserting apparatus is provided which prevents paper creases and paper twist and senses paper replacement time in advance so that new paper is supplied. CONSTITUTION: The paper inserting apparatus comprises an ascent and descent driving part comprising a pair of first cylinder housings(105) respectively installed at desk(100) of both sides of paper(201), and first piston rod(106) expanded and compressed by the first cylinder housings so that the first piston rod is ascended and descended at a lower part of the desk; a rotation driving part comprising a pair of moving blocks(120) fixed to an end of the first piston rod so that the moving blocks together with the first piston rod are ascended and descended by the first piston rod, a rotation shaft(121) both ends of which are axially connected to the pair of moving blocks respectively, a pair of connecting rods(122) fixed to both ends of the shaft so that the connecting rods together with the shaft are rotated, second piston rod(123) fixed to the connecting rods to rotate the connecting rods as the second piston rods are being expanded and contracted, and second cylinder housing(124) connected to the moving block to expand and contract the second piston rod; and a guide part comprising a pinch roll(130) fixed to the moving blocks to pinch paper so that the pinch roll is positioned in an axial direction of tension reel(150), moving arms(131) which are respectively fixed to the shaft from both sides of the paper so that the moving arms are rotated along with the shaft, and which are bent downward so that an end of the moving arms is positioned at a part lower than the pinch roll, and a guide roll(132) connected to both ends of the moving arms to guide the paper passing through the pinch roll.
Patent KR-20030024580-A (KR)
Title: Maintenance-easy two-port valve
Inventor: ENZAKI AKIRA
IPC: F16K41/10
Filed: 2002-09-10
Abstract: PURPOSE: To provide a dual port valve of simple maintenance easy to assemble and disassemble a valve body and a bonnet and preventing the valve body from coming off due to malfunction of the bonnet. CONSTITUTION: In a dual port valve provided with an attaching means detachably attaching the bonnet 21 on the valve body 2, the attaching means includes plural shafts 16 fixed on the valve body 2 having a locking groove 17 on an upper end part, a handle 31, a plate 41 rotatably provided between an upper end part of the bonnet 21 and the handle 31 and including an engaging groove 43 engaging with and disengaging from the locking groove 17 by rotation thereof, and a push down action preventing pin 35 transmitting rotational movement of the handle 31 to the plate 41 with engaging with an engagement hole 44 provided on the plate 41 at a push down rotation position of the handle 31 and fixed on the handle 31.
Patent KR-20030023530-A (KR)
Title: A semiconductor device and method for manufacturing the same
Inventor: AKIYAMA KAZUTAKA
IPC: H01L21/822
Filed: 2002-09-11
Abstract: PURPOSE: To provide a semiconductor device suitable damascene wiring structure and its manufacturing method. CONSTITUTION: A first trench 13a is formed in a wiring region of an insulating film 12 on a silicon substrate 11, and a second trench 13b which is wider than the first trench 13a is formed in a capacitor region. A first conductor film 14 is deposited so as to fill the first trench 13a perfectly and fill the second trench 13b halfway. A capacitor insulating film 15 is deposited so as to fill the second trench 13b halfway, and a second conductor film 16 is deposited on the insulating film 15 so as to fill the second trench 13b perfectly. A lamination film of the second conductor film 16, a capacitor insulating film 15 and a first conductor film 14 is polished until the insulating film 12 is exposed. A wire formed of the first conductor film is buried in the first trench 13a. A capacitor constituted of the first conductor film, the capacitor insulating film and the second conductor film is buried in the second tench 13b.
Patent KR-20040024940-A (KR)
Title: A Coat Hanger Post Support Device
Inventor: GU MYOUNG HWA
IPC: A47G25/08
Filed: 2002-09-17
Abstract: PURPOSE: Provided is a post supporting device used in a post type hanger to prevent the hanger from tilting over or moving caused by impact by rigidly supporting the post installed upright between floor and ceiling to the ceiling. CONSTITUTION: The device comprises a supporting axis(22) at front end(21) of an upper post(20); a multiple contact side(24) extending outside from the supporting axis(22) and closing to ceiling side(70); and at least one contacting end(25) to support and retain vertical balance of the upper post(20) through the multiple contact side(24). The device further has spring inside the supporting axis(22). The post type hanger typically comprises a lower post(30) standing upright on inside floor(80); the upper post(20) coupled to upper side of the lower post(30) in height adjustable manner and to contact the ceiling(70).
Patent KR-20040026178-A (KR)
Title: Data Mining Method and Data Mining System
Inventor: LEE WON SUK
IPC: G06F17/30
Filed: 2002-09-23
Abstract: PURPOSE: A data mining system and a method thereof are provided to quickly obtain a frequent item-set or a frequent sequential pattern by analyzing a non-restricted data set comprising transactions continuously generated according to the flow of time through an opened data mining method. CONSTITUTION: A data server module(10) manages the transaction data continuously generated from an application domain by a database system or a file system. A data mining kernel(20) finding a mining result by analyzing a data set comprises a transaction data read module(21) reading the data of the database server module and a data mining module(22) finding out the mining result by analyzing the frequency information of the items appeared in the transaction. A mining result present module(30) presents the result get from the data mining kernel to the user. The mining result is stored in a storage(40) and the stored data mining result is provided to the user from the data mining present module.
Patent KR-20040026789-A (KR)
Title: a manufacturing process of an activated water for food processing
Inventor: CHOI IN DO
IPC: C02F1/68
Filed: 2002-09-26
Abstract: PURPOSE: Provided is a method for generating functional water using far infrared ray irradiation material such as jade, porphyry, loess, amethyst and charcoal. CONSTITUTION: The method comprises the steps of dipping 25 to 60 wt.% of porphyry, 20 to 50 wt.% of loess, 15 to 30 wt.% of charcoal, 10 to 25 wt.% of jade and 10 to 25 wt.% of amethyst in water while heating the water at 100°C; keeping the water with the mixture intact for 5 to 24 hrs so that molecules of the porphyry and loess can be released into water.