baber/WOPTO huggingface dataset:
Patent KR-20020026289-A (KR)
Title: Aging test equipment of Liquid Crystal Display module
Inventor: LEE CHANG HEE
IPC: G02F1/13
Filed: 2002-01-23
Abstract: PURPOSE: An aging test device of LCD(Liquid Crystal Display) modules is provided to arrange chain sprockets in multiple steps, and to operate driving chains on the chain sprockets in a zigzag pattern, then to traveling LCD module carriers arranged at identical intervals by loading the LCD modules on the driving chains, so as to inspect the aligned LCD modules while simultaneously traveling many LCD modules at a regular speed. CONSTITUTION: A test box(100) has a perspective window(110) on a front part with a rectangular space. Horizontally traveling sprockets(10) are arranged in multiple steps at predetermined intervals in front and back directions in the test box(100), to horizontally travel chains(11,21). Vertically traveling sprockets(20) vertically travel the chains(11,21) in the most upper horizontally traveling sprockets(10) and the lowest horizontally traveling sprockets(10) connected with the horizontally traveling sprockets(10) of the perspective window(110) side using the chains(11,21). Interlinking chain sprockets face with the horizontally traveling sprockets(10) and the vertically traveling sprockets(20) at predetermined intervals, to drive chains. And LCD module carriers(200) are installed in the chains at identical intervals to load and travel many LCD modules(210).
Patent KR-20030063903-A (KR)
Title: heating and cooling device using hydrogen storage alloys and method for diagnosing malfunction of the damper of the the same
Inventor: CHA GANG UK
IPC: F25B17/12
Filed: 2002-01-24
Abstract: PURPOSE: A heating and cooling device using hydrogen storage alloys and a failure diagnosis method of a damper are provided to detect abnormal operation of the damper, using a temperature variation in endothermic reaction and exothermic reaction. CONSTITUTION: A heating and cooling device using hydrogen storage alloys comprises a pair of reactors(10,20) cooling or heating the ambient air, through endothermic reaction and exothermic reaction by reaction of the hydrogen storage alloys and hydrogen; ducts(71,73) each communicated to the reactor and to the outside and the inside, to guide suction flow and discharge flow of air; a damper(90) deciding the flowing direction of the interior and exterior air, to discharge the interior and exterior air exchanged with heat, to the outside and the inside; temperature sensors(110,120) each disposed in the reactors; a controller(100) sensing the current temperature of each reactor according to signals applied from the temperature sensors, comparing the current temperature variation and a predetermined temperature variation, and detecting abnormal operation of the damper; and a display unit(130) receiving the signal of the controller and letting a user know abnormal operation of the damper. Thus, environmental pollution is prevented and heating and cooling efficiency is improved. The manufacturing cost is reduced by the simplified structure of the heating and cooling device.
Patent KR-20030071352-A (KR)
Inventor: CHOI MAN SOO
IPC: C01B31/02
Filed: 2002-02-28
Abstract: PURPOSE: A carbon nano particle having novel structure and properties is provided which is expected to take an active part in almost all industrial fields by showing noble magnetic characteristics and retaining electric field emission characteristics being equal to those of carbon nanotube. CONSTITUTION: The carbon nano particle comprises a plural layers in which plane(10) and curved surface(20) graphitization lamella structures are connected to each other with the center(30) inside the plural layers being empty, wherein the shape of the carbon nano particle is near to spherical shape, wherein an average particle diameter of the carbon nano particle is 100 nm or less, wherein the carbon nano particle shows magnetization pumping phenomena in which paramagnetism is gradually increased according to repetition of heating and cooling of the carbon nano particle in the temperature range of 50 to 150 deg.K, and wherein the carbon nano particle shows (002),(100) and(101) peaks in X ray diffraction analyzing data, and the (002) peak is formed in a horizontal asymmetric shape.
Patent KR-20030073489-A (KR)
Inventor: SEO BYUNG KOOK
IPC: F03B13/00
Filed: 2002-03-11
Abstract: PURPOSE: A hydraulic turbine generating electricity using hydraulic power and a transmission device is provided to generate electricity without a cost for fuel and smoke by using hydraulic power and rotational force of a transmission device. CONSTITUTION: A water pressure device of a pump(40) of a turbine(49) is used to simultaneously rotate water. The water sprayed from the turbine is pulled up by the pump and pulled by the water pressure device. The water falling down to the turbine and the hydraulic power generated from the hydraulic power outlet maintain uniform rotational force. The centrifugal force of a transmission device and the force of a rotating bar are transmitted to a power generator. Thus, electricity is produced.
Patent KR-20030073645-A (KR)
Title: Method Of Fabricating Field Emission Device
Inventor: LEE YONG HAN
IPC: H01J1/30
Filed: 2002-03-12
Abstract: PURPOSE: A method is provided to protect a micro tip from being damaged by an ion collision, while reducing manufacturing procedures. CONSTITUTION: A method comprises the steps of forming a lower electrode(32) on a substrate(30); forming an oxygen diffusion prevention film(34) on the lower electrode; patterning the oxygen diffusion prevention film; forming an anode oxidation film by oxidizing the lower electrode through the anode oxidation process; forming an upper electrode on the anode oxidation film and the oxygen diffusion prevention film; and forming a field emission hole by removing the oxygen diffusion prevention film where the upper electrode is formed.
Patent KR-20030075793-A (KR)
Title: ambulance combined apparatus of temperature measurement
Inventor: SON JA DEOK
IPC: A61G3/00
Filed: 2002-03-20
Abstract: PURPOSE: Provided is an ambulance with a detachable temperature measuring device installed, which is carried out as well as measure temperature in the ambulance and is safely stored not in use. CONSTITUTION: The ambulance has a driving compartment and an emergency compartment. The emergency compartment includes a base(10) formed to attach on and detach from a temperature measuring device(20); the temperature measuring device to measure temperature when being attached on the base or being detached from the base; an operation part(21) disposed on the temperature measuring device to measure temperature; a display part(22) disposed on the front part of the temperature measuring device to display the measured temperature; a receiving part to receive a drawing part on a side of its front part; the drawing part received in the receiving part; a measuring part(24) having temperature sensor bonded to the end of the drawing part; and a metal plate(25') attached to the back side of the thermometer.
Patent KR-20020029014-A (KR)
Inventor: KIM BYEONG HWAN
IPC: A23N12/06
Filed: 2002-03-21
Abstract: PURPOSE: An apparatus for sterilizing and washing fruits and vegetables using ozone is provided, thereby completely sterilizing the fruits and vegetables and effectively removing the remaining agricultural chemicals from the surface of the fruits and vegetables. CONSTITUTION: An apparatus for sterilizing and washing fruits and vegetables using ozone comprises a precipitation and separation tank(1) consisting of first, second and third precipitation and separation chambers(1-1, 1-2, 1-3) with a suspension separating plate(1a), a partition wall(1c) and a plurality of precipitate separating plates(1d) and nets(1b); an ozone storage tank(5); an ozone supplying pipe(2-1) having a pump and a controller(5-1) wherein the controller(5-1) is connected with an oxygen generator(3) equipped with a filter(3-2), and an ozone supplying pipe(4-1) connected with an ozone generator(4) equipped with an ozone monitor(4-1), an ozone detector(4-2), and a controlling plate(4-3); an ozone water-discharging pipe(5-5) connected with the ozone storage tank(6); and a contaminant discharging pipe(5-4) with a valve(5-2) in its upper part.
Patent KR-20030077759-A (KR)
Title: Prolog tailoring method for epilog tailored procedure
Inventor: JI YUN CHAN
IPC: G06F9/30
Filed: 2002-03-27
Abstract: PURPOSE: A method for tailoring a prolog for an epilog tailored procedure is provided to generate a remarkably reduced number of a register save instruction for the epilog tailored procedure. CONSTITUTION: An SCC(Strongly Connected Component) flow graph is generated by reducing all repeated structures from a basic block control flow graph for the procedure. A BCC(Bi-Connected Component) flow graph is generated by reducing all diamond structures of the SCC flow graph. A killed register set for each BCC on the BCC flow graph is calculated and the DKR(Definitely Killed Registers) is found out based on the killed register set. The register save instruction according to a phase order is generated from a root BCC based on the DKR for each BCC.
Patent KR-20030077814-A (KR)
Title: Inclusion complex of 7-dehydrocholesterol and cyclodextrin, cosmetic compositions containing the same and method of stabilizing 7-dehydrocholeserol
Inventor: JUNG HO GWON
IPC: A61K47/40
Filed: 2002-03-27
Abstract: PURPOSE: Provided are a 7-dehydrocholesterol and cyclodextrin inclusion complex, a cosmetic composition containing it, and a method for stabilizing 7-dehydrocholesterol, as well as a method for manufacturing the inclusion complex. CONSTITUTION: A 7-dehydrocholesterol and cyclodextrin inclusion complex is characterized in that 7-dehydrocholesterol is included or entrapped into the network structure of cyclodextrin. The weight ratio of 7-dehydrocholesterol to cyclodextrin is 1:1-20.
Patent KR-20030081816-A (KR)
Title: waterproof building veneer board manufacturing method using waste fiber
Inventor: AHN DONG HO
IPC: C04B18/18
Filed: 2002-04-13
Abstract: PURPOSE: Provided is a manufacturing method of waterproof boards which is used for interior and exterior materials, and Korean under-floor heating system(Ondol), and emits far infrared rays and anions by using waste fabrics and granite. CONSTITUTION: The manufacturing method of boards comprises the steps of: (S1) removing impurities from old clothes and waste fabrics; (S2) cutting the fabrics; (S3) carrying the fabric pieces to a storing tank; (S4) storing the fabrics to the tank; (S5) carrying the fabrics quantitatively and discharging metallic materials from the fabrics; (S6) crushing the fabrics to a size of 1cm, and adding lightweight mesoporous materials and fillers for good forming; (S7) mixing uniformly and carrying the mixture to a feed bin; (S8) supplying the mixture to the feed bin to be a spread state; (S9) supplying fabrics with certain size and thickness to a preheated press; (S10) pressing 25cm thick fabric boards with supplying heat(180deg.C) to be 4cm thick fabric boards; (S11) applying far infrared heat of 600deg.C to the fabric boards; (S12) forming to form boards with a thickness according to demand; (S13) regulating the density of boards by micro-phase separation; (S14) coating 0.4mm thick polyester vinyl on the formed boards with a heat of 600deg.C; (S15) spraying granite powder(0.1-0.5micrometer size) on the polyester vinyl of 130deg.C; (S16) compressing to attach granite to the boards; (S17) cooling; and (S19) cutting.
Patent KR-20030082099-A (KR)
Inventor: LEE GYEONG HO
IPC: A61P35/04
Filed: 2002-04-16
Abstract: PURPOSE: Provided is a radio-sensitizer composition which contains an extract of Benincasa hispida seeds and minimizes adverse effect caused by radiation. CONSTITUTION: A radio-sensitizer composition is characterized by containing 0.01-50 wt.% of an extract of Benincasa hispida seeds which is extracted by using a solvent selected from the group consisting of water, ethanol, methanol, butanol and propanol. It is formulated into tablets, capsules, injection, granules or pills.
Patent KR-20030086073-A (KR)
Title: Locking apparatus and control method therefor
Inventor: KIM MYUN SIK
IPC: E05B49/00
Filed: 2002-05-03
Abstract: PURPOSE: A locking device and a controlling method thereof are provided to unlock the locking device in an abnormal state of a security system using biometrics by using an auxiliary locking device such as a key. CONSTITUTION: A locking device includes a lock(104), the first user identification portion(101), the second user identification portion(102), and a control portion(103). The first user identification portion(101) receives the first recognition information to identify an user and identify the user's authority on the basis of the first recognition information. The second user identification portion(102) receives the second recognition information to identify the user and identify the user's authority on the basis of the second recognition information. The control portion(103) senses an inputting state of the second recognition information, checks an operating state of the second user identification portion(102), and an intercepting signal to the second user identification portion(102).
Patent KR-20030090099-A (KR)
Title: Refining apparatus for Melter
Inventor: PARK JAE U
IPC: C03B5/225
Filed: 2002-05-21
Abstract: PURPOSE: A clarifying device is provided to clarify the molten glass in a melter effectively only by using a simple structure at a low cost. CONSTITUTION: The clarifying device for a melter is disposed in the melter(30) for forming a molten glass. The clarifying device is characterized by comprising: a projection(31) for lifting the lower layer of the molten glass upwardly, which is disposed in at least a part of the lower surface of the melter(30); and an electrolyzing means(40) disposed at the rear part of the projection(31) to the flow direction of the molten glass. In particular, the electrolyzing means(40) comprises at least one earth bars(41), a power supply(43) and a connection wire(42) for connecting the earth bars(41) with the power supply(43).
Patent KR-20030093541-A (KR)
Title: Apparatus for Synthesis of Carbon Nanotubes having High-temperature Pre-treatment Part
Inventor: LEE TAEK SOO
IPC: B82B3/00
Filed: 2002-06-03
Abstract: PURPOSE: Provided is an apparatus for synthesizing a mono-walled carbon nano-tube and a multi-walled carbon nano-tube having a diameter up to 30 nm with a high yield by a simple process at a low cost. CONSTITUTION: The apparatus(100) comprises a vaporizing part for transforming a liquid or a solid metal catalyst precursor and a sulfur precursor into the vapor state; a supplying part for supplying a vaporous hydrocarbon compound, the metal catalyst precursor and the sulfur precursor; a reaction part(400) for synthesizing the carbon nano-tube, which is set at the temperature of 700-1200 deg.C; a high temperature pretreatment part(500) disposed in the reaction part(400) with adjacent to the supplying part and maintained at the temperature of 1000-1700 deg.C which is higher than that of the reaction part to perform the decomposition of the hydrocarbon compound and the generation of the nano-metal particles; and a discharge part(600) for discharging the reaction product.
Patent KR-20030094464-A (KR)
Title: Line interface module and routing system
Inventor: AHN BYEONG JUN
IPC: H04L12/02
Filed: 2002-06-04
Abstract: PURPOSE: A line interface module in a router and a routing system having the same are provided to integrate many line interfaces into a single line interface module and to execute fault management, inter-processor connection, switch interfacing, etc., through the line interface module. CONSTITUTION: A line interface module(10) consists of a sub switching card(13) and a backplane(14). The sub switching card(13) comprises line cards(11,12), a sub switch(131), and switch input-output buffers(133,134). The backplane(14) connects between the line cards(11,12) and the sub switching card(13). Each line card(11,12) comprises physical link ports(111,114,121,124), physical layer interface parts(112,15,122,125), and network processors(113,116,123,126). The network processors(113,116,123,126) process the packet switching and forwarding function of an OSI(Open System Interconnection) 3/4+ layer. The sub switch(131) executes sub switching to target data channels for the data supplied from the line cards(11,12) and the switch input-output buffers(133,134). The switch input-output buffers(133,134) buffer the data inputted/outputted between the switch of a routing system and the sub switch(131).
Patent KR-20030095499-A (KR)
Title: Sealing structure of a rotary joint
Inventor: KANG CHANG KU
IPC: F16J15/54
Filed: 2002-06-12
Abstract: PURPOSE: A sealing structure of a rotary joint is provided to improve abrasion resistance and to lengthen the life span of the rotary joint by forming a plurality of ceramic coating layers at the contact parts of a rotary tube and packings. CONSTITUTION: A rotary joint is composed of a housing(1), a rotary tube(2) rotatably installed in the housing, and a mechanical room(70) preventing the leakage of fluid flowing in the rotary tube. The mechanical room includes a plurality of packings(70a,70b) and an elastic member(70c) pressing the packings elastically. A plurality of ceramic coating layers(8) are formed at the contact parts of the rotary tube and the packings.
Patent KR-20040006240-A (KR)
Title: Pet mark mounting structure of dryer
Inventor: HWANG SEONG GI
IPC: D06F58/04
Filed: 2002-07-11
Abstract: PURPOSE: Installation structure of a display panel for a drying machine is provided to improve the quality and appearance by fastening the display panel uniformly, and to prevent inflow of water between the display panel and a recessed portion by inserting the display panel to the recessed portion without being protruded in the front of the case. CONSTITUTION: A drying machine for drying the laundry in a drum by blowing hot blast is composed of a case having a laundry input and output hole and a recessed part(53), and a display panel(70) inserted and mounted to the recessed part outside the case. The recessed part is protruded for the case as thick as the display panel, and rounded in the upper part of a cabinet cover(82). The case is composed of a cabinet, and the cabinet cover composed of the laundry input and output hole and arranged in the front of the cabinet. The quality is improved by distinguishing logo, brand, company name and model easily with fixing the display panel uniformly.
Patent KR-20040007858-A (KR)
Title: Stream source device, display apparatus and method of interfacing them
Inventor: CHO NAM SEOK
IPC: G06F3/14
Filed: 2002-07-11
Abstract: PURPOSE: A stream source device, a display device, and an interfacing method thereof are provided to convert a video signal and an audio signal into an optical signal, and to transmit the optical signal to the display device through an optical cable. CONSTITUTION: A transmission packet stream generator(110) generates a transmission packet stream of the video signal and the audio signal. A signal processor(120) processes and converts the transmission packet stream into a digital video and audio signal. A format converter(130) converts the digital video and audio signal into an optical signal format. An optical signal transmitter(140) transmits the digital video and audio signal of the optical signal format to the display device through the optical cable(200). A CPU(100) controls the entire operation converting the digital video and audio signal into the optical signal, and transmitting the optical signal to the display device through the optical cable.
Patent KR-20040006503-A (KR)
Inventor: NAM GI UK
IPC: H01L27/092
Filed: 2002-07-12
Abstract: PURPOSE: A method for fabricating a MOS transistor is provided to prevent the damage of active layer by reducing a critical dimension between an NMOS region and a PMOS region in a process for forming an NMOS gate and a PMOS gate. CONSTITUTION: A gate oxide layer(102) and a polycrystalline silicon layer(104) are sequentially formed on a semiconductor substrate(100) including an NMOS region and a PMOS region. An N type impurity is implanted into the NMOS region of the polycrystalline silicon layer(104) and a thermal process is performed thereon. An oxide layer is removed from the semiconductor substrate(100) by performing a cleaning process(170). A photoresist pattern is formed on the semiconductor substrate to cover an NMOS gate region and a PMOS gate region. The photoresist pattern is removed therefrom.
Patent KR-20040006707-A (KR)
Title: The Airbag Waistcoat For MoterCyle
Inventor: BARK DAE LYANG
IPC: A41D13/018
Filed: 2002-07-13
Abstract: PURPOSE: Provided is an air-bag cushioning jacket for protecting a wearer's waist, neck and torso when an emergency or accident occurs, which is stored in a reduced size using a Velcro fabric while not in use, and in which gas is ejected to either side of each rod-shaped gas generator to disperse the reactionary power due to inflation by firing, thereby ensuring portability and motorcycle driver's safety. CONSTITUTION: The jacket comprises: multiple rod-shaped gas generators(8) which contain an explosive in a small amount enough to attenuate the power of the explosive at firing and are firmly fixed to a leather member(5) for suppressing an impact applied on a wearer due to firing and gas generation; an electric wire(1) for connecting the gas generators(8) to an external firing device(10).
Patent KR-20030007188-A (KR)
Inventor: BUNZEL LOTHAR
IPC: C08J5/00
Filed: 2002-07-15
Abstract: PURPOSE: A method for preparing copolycarbonate, a transparent copolycarbonate synthetic resin prepared by the method, a thermoplastic molding composition containing the resin and a molded article containing the composition are provided, to obtain the transparent copolycarbonate whose dihydroxyphenylene content is 35 mol% or more. CONSTITUTION: The method comprises the step of transesterifying at least one diaryl carbonate with a mixture comprising 35-60 mol% of the compound of the formula 1 and 40-65 mol% of the compound of the formula 2 in the melt state, wherein R1 to R4 are independently H, an alkyl group of C1-C4, a substituted or unsubstituted phenyl group or a halogen atom; R5 to R8 are independently H, CH3, Cl or Br; and X is an alkylene group of C1-C5, an alkylidene group of C2-C5, a cycloalkylene group of C5-C6 or a cycloalkylidene group of C5-C10. The reaction is carried out in the condition that an initial temperature is 220-240 deg.C and a final temperature reaches 270-330 deg.C within 40 min.
Patent KR-20030014575-A (KR)
Title: Apparatus for applying glass elements to a substrate
Inventor: GANDER MATTHIAS
IPC: G02B5/128
Filed: 2002-07-25
Abstract: PURPOSE: A glass element attachment structure for decorating the fabric substrate wherein the glass element is provided to not have an adhesive, and the attachment of ornamental stone to substrate by a foil with the ornamental stone pressed on the surface. CONSTITUTION: The glass element attachment structure for decorating the fabric substrate is characterized in that the glass element does not have a reflective back side, the most part of glass elements are in the form of ball, at least 5% of the glass elements have the corner sides, and the glass elements are attached to the surface of the foil without an adhesive. The glass elements consisting of glass balls(1) and glass ball having the corner sides(2) are heated and melted the surface(3) of the foil(5) partially, thereby the elements are imbedded into the foil which is coated with the hot melt adhesive.