baber/WOPTO huggingface dataset:
Patent KR-20030087896-A (KR)
Inventor: AHN DU GEUN
IPC: B01F15/06
Filed: 2002-08-08
Abstract: PURPOSE: A chemical supply apparatus is provided to be capable of continuously supplying chemical to a process apparatus without the waste of refilling time, recycling the chemical used at the process apparatus, quickly and exactly controlling the temperature of the chemical. CONSTITUTION: A chemical supply apparatus is provided with the first tank(110) for mixing more than two chemicals supplied from each supply tub, a circulation part for circulating the chemicals of the first tank so as to uniformly mix the chemicals, and the second tank(120) for storing the mixed chemical solution supplied from the first tank. The chemical supply apparatus further includes a distributing part(170) for supplying the mixed chemical solution to each process apparatus and a heating part(130) installed at a supply line connected with the second tank and the distributing part for heating the mixed chemical solution.
Patent KR-20040016625-A (KR)
Title: Multi-wavelength light source based on thin film filter
Inventor: HAN JAE HO
IPC: G02B6/293
Filed: 2002-08-19
Abstract: PURPOSE: A multi-wavelength light source using a thin film filter is provided to generate multi-wavelengths without an additional temperature compensation circuit by using the thin film filter. CONSTITUTION: A multi-wavelength light source using a thin film filter includes a light source(10) for generating a broadband wavelength and a plurality of wavelength division stages(20) for outputting selectively multi-wavelengths of the light source(10). The wavelength division stage(20) includes the first filter(100), the second filter(200), and an optical attenuator(300). The first filter(100) is formed with three ports of an input port, a pass port, and a reflection port in order to pass selectively the multi-wavelengths receives from the light source. The second filter(200) includes a thin film filter having two ports of an input port and a pass port to pass the light through the first filter. The optical attenuator(300) controls the uniformity of the light through the second filter.
Patent KR-20040017170-A (KR)
Title: Luminescent compound for the tire side
Inventor: CHOI HUI SEONG
IPC: C08K9/04
Filed: 2002-08-20
Abstract: PURPOSE: Provided is a light-emitting composition for use in a side part of a tire, which has photoluminescent effect as well as reflective effect, prevents a traffic accident in the dark and satisfies the user's preference for active and sporty tires. CONSTITUTION: The light-emitting composition for a side part of a tire comprises a rubber resin, clay, a vulcanizing accelerator, a vulcanizing agent and oil, wherein the composition further comprises 10-30 parts by weight of a photoluminescent pigment, 10-20 parts by weight of a fluorescent pigment and 5-20 parts by weight of glass beads. More particularly, the photoluminescent pigment is a ZnS-based or an AlSr-based pigment formed of a clay(SiO2, Al2O3), SrO3, Zr and Fe, the fluorescent pigment is formed by adding a dye to a thermosetting resin obtained from the condensation of an amine with an aldehyde, and the glass beads have a particle diameter of 200 mesh or more.
Patent KR-20040017607-A (KR)
Title: Method for cleaning panel of cathode ray tube and cleaning device for the method
Inventor: HAN SUN GON
IPC: H01J9/38
Filed: 2002-08-22
Abstract: PURPOSE: A method and an apparatus are provided to prevent a defective coating by effectively removing foreign substances from the surface of the panel. CONSTITUTION: A method comprises a step of disposing a cathode ray tube(1) in a house(11) equipped with an ultraviolet lamp in such a manner that a panel(2) of the cathode ray tube is arranged underneath the ultraviolet lamp; a step of performing an ultraviolet cleaning process and a panel surface reforming process by connecting a power to the ultraviolet lamp and radiating ultraviolet rays to the panel of the cathode ray tube; and a step of cutting off the power connected to the ultraviolet lamp and discharging the cathode ray tube from the house.
Patent KR-20040021747-A (KR)
Title: Loan pass card dispenser and loan method using the same
Inventor: YOO SANG HA
Filed: 2002-09-04
Abstract: PURPOSE: A device for issuing a loan card and a loan method using the same are provided to collectively process personal certification, examination of a loan limit, and issuance of the loan card on a single device if a customer visits an unmanned store and requests a loan. CONSTITUTION: A network server(100) transmits/receives data for issuing the loan card from a main server in a remote place. A display part(102) displays the information inputted from the user and the information received from the main server. A video camera(104) pictures/transmits a face of a user to the network server. A scanner(106) scans/transmits an ID card to the network server. An information input part(108) receives/transmits loan application, personal information, and loan examination information to the network server. A fingerprint reader(110) reads/transmits a fingerprint of the user to the network server. A card issuer(112) issues the loan card having the loan limit through the examination by connecting to the network server.
Patent KR-20040022057-A (KR)
Inventor: YOO JI YEONG
IPC: H04L12/24
Filed: 2002-09-06
Abstract: PURPOSE: A network management system is provided to operate both a Q3 NMS(Network Management Service) manager and a COBRA EMS(Element Management Service) server in an identical network management system by embodying a Q3 gateway to convert a COBRA interface and a Q3 interface mutually. CONSTITUTION: A network management system is comprised of a Q3 NMS manager(110), a Q3 gateway(120), an EMS client(130), a COBRA NMS manager(140), a COBRA EMS server(150), a COBRA gateway(160), and an NE(Network Element)(170). The Q3 NMS manager(110) manages a network, based on a Q3 interface. The Q3 gateway(120) converts a management operation service request message, received from the Q3 NMS manager(110) through a CMISE(Common Management Information Service Element) interface, into a COBRA interface type, and transfers it to the COBRA EMS server(150). The EMS client(130) manages the NEs existing in its own subnetwork range, based on a COBRA interface. The COBRA NMS manager(140) manages a network, based on the COBRA interface. The COBRA EMS server(150) provides identical information to different managers using an identical interface. The COBRA gateway(160) transfers the present information of the NE(170), received from the NE(170) through a UDP(User Datagram Protocol)/RRI(Real Resource Interface), to the COBRA EMS server(150).
Patent KR-20040023975-A (KR)
Title: Reinforcement device of door for car
Inventor: KIM GI CHANG
IPC: B60J5/04
Filed: 2002-09-12
Abstract: PURPOSE: A reinforcing structure of doors for a vehicle is provided to improve safety by dispersing impact force applied from the outside of the door over the whole surface of the door and by preventing one portion of the door from being excessively strained by the impact force and to prevent injuries for the pelvic regions of passengers by preventing the lower part of the door from being strained inward by installing a reinforcing bar to the lower of the door. CONSTITUTION: A reinforcing structure of doors for a vehicle is composed of an outer panel(1) forming the exterior covering of the door; an inner panel(2) installed in the outer panel to keep a predetermined gap; an impact beam(6) mounted to the center in the outer panel; a glass guide(5) disposed between the outer and inner panels to support a glass(4); and a reinforcing bar(7) bent outward at the lower end unit of the glass guide to support the lower end of the outer panel.
Patent KR-20040024888-A (KR)
Title: Apparatus and Method of Motion Detection for Temporal Filtering
Inventor: KIM JONG HYEON
IPC: H04N5/21
Filed: 2002-09-17
Abstract: PURPOSE: A device for detecting a movement when removing image noise with temporal filtering and a method therefor are provided to simultaneously perform a block unit movement detection and a pixel unit movement detection, and to secure usage of a temporal filtering, thereby exactly detecting movements. CONSTITUTION: A block reference movement detector(111) performs a block reference movement detection for all frames used for temporal filtering, based on a reference frame on an inputted image. A pixel reference movement detector(112) performs a pixel reference movement detection for all the frames. A movement information combiner(113) combines movement information together detected from the detectors(111,112). The block reference movement detector(111) comprises as follows. A block position operator(24) divides each frame into blocks, and shows the same position within each frame. A block difference operator(21) compares each pixel for a predetermined number of frames based on the reference frame. The first movement decider(22) calculates a number that a pixel value difference exceeds the first pixel value threshold, and decides that a block moves if the number exceeds a pixel number threshold. A movement detection information storage(23) stores movement information of the block.
Patent KR-20030031444-A (KR)
Inventor: HARFFEY PAUL
IPC: C10L10/14
Filed: 2002-10-14
Abstract: PURPOSE: Additive compositions are provided to improve cold flow characteristics in fuel oils. The additive compositions are effective in fuel oils having a 90-20 % boiling temperature range as measured in accordance with ASTM D-86 of more than 115 deg.C, and a final boiling point of more than 370 deg.C. CONSTITUTION: The additive composition comprises (a) at least one oil-soluble hydrogenated block diene polymer comprising at least one crystallization block which is obtainable by end-to-end polymerization of a linear diene, and at least one non-crystallizable block being obtainable by 1,2-configuration polymerization of a linear diene by polymerization of a branched diene or by a mixture of such polymerizations; (b) at least one ethylene-unsaturated ester compound; and (c) at least one comb polymer.
Patent KR-20040034912-A (KR)
Title: Nano-particle oxide solar cells modules and method for fabrication of the same
Inventor: JANG SUN HO
IPC: H01L31/05
Filed: 2002-10-17
Abstract: PURPOSE: A nano-particle oxide solar cell module and a method for manufacturing the same are provided to minimize the power consumption and to improve the productivity by minimizing the distance between solar cells. CONSTITUTION: A plurality of first transparent electrode(22a) are formed on the first substrate(20). A plurality of first electrodes(23) are formed on the first transparent electrodes. A plurality of second transparent electrodes(22b) are formed on the second substrate(21). A plurality of second electrodes(24) are formed on the second transparent electrodes. A shield(25) is formed to couple the first transparent and second transparent electrode. A conductive line(27) connects the first electrode to the second electrode.
Patent KR-20040036187-A (KR)
Title: Driving device for washing machine
Inventor: CHO GI CHEOL
IPC: H02K1/06
Filed: 2002-10-23
Abstract: PURPOSE: A driving device of a fully automatic washing machine is provided to increase an output of a motor by changing a position of a rotor and a position of a stator. CONSTITUTION: A driving device of a fully automatic washing machine includes a drying shaft, a washing shaft, a clutch housing, a stator assembly, a rotor, a rotor frame(530), and a suspended rib(R). The drying shaft is formed with a top drying shaft, a bottom drying shaft, and a drum for connecting the top drying shaft to the bottom drying shaft. The washing shaft is formed with a top washing shaft, a planetary gear for transmitting torque to the top washing shaft, and a bottom washing shaft. The clutch housing is used for covering the drying shaft. The stator assembly is formed with a core and a coil part. The rotor is located around an outer circumference of the stator assembly. The rotor frame(530) is used for fixing the rotor. The rib is formed on a sidewall(532) of the rotor frame. The rotor frame is formed with a projection(539) for supporting a bottom end of the rotor, a top fixing part(538) for supporting a top part of the rotor, the sidewall(532) for supporting the bottom end of the rotor, and a base(534) having a rotor bushing connected to the bottom washing shaft.
Patent KR-20040037411-A (KR)
Title: External cooling module for fuel cell stack
Inventor: KO HAENG JIN
IPC: H01M8/04
Filed: 2002-10-28
Abstract: PURPOSE: Provided is an outer cooling module for a fuel cell stack, which can form a unit type fuel cell and contains only fuel and oxidant path without a coolant path, therefore can simplify the design and production of a separator and improves cooling efficiency. CONSTITUTION: The outer cooling module comprises: a plurality of unit cells(10) containing the fuel and oxidant path without the coolant path, wherein one unit cell(10) comprises a cathode separator, a gas diffusion layer, a membrane electrode assembly, a gas diffusion layer, and an anode separator; heat transfer bodies(20) transferring heat distributed on a section of the stack to an outside heat exchange chamber(30), which are mounted between the unit cells(10) and made of metal or carbon material; the heat exchange chamber(30) having a heat exchanger(40) in which cooling water flows, cools the heat transferred from the stack through the heat transfer bodies(20); an insulating body(50) to insulate the heat exchange chamber(30) from the electric current of the stack.
Patent KR-20040039962-A (KR)
Title: Apparatus for driving display device
Inventor: MUN SEONG HAK
IPC: G09G3/20
Filed: 2002-11-05
Abstract: PURPOSE: An apparatus for driving a display panel is provided to convert low resolution to high resolution or the high resolution to the low resolution by driving selectively cells of the display panel according to resolution of external image signals. CONSTITUTION: An apparatus for driving a display panel includes a signal controller, a plurality of video memories, a plurality of scan drivers, and a plurality of data drivers. The signal controller(40) decides resolution of external image signals and converts the external image signals to image data. The video memories(10,80) store the image data of the signal controller and outputs the image data according to an external control signal. The scan drivers(50,70) and the data drivers(20,90) include plural independent scan lines and plural independent data lines, respectively.
Patent KR-20040040916-A (KR)
Title: auto transmission shift lever preventing misuse
Inventor: SONG GUN HO
IPC: B60K20/02
Filed: 2002-11-08
Abstract: PURPOSE: An automatic shift lever for preventing wrong operations is provided to prevent wrong operations of the shift lever caused by a driver by converting from a drive mode to a manual mode only with an additional operation of the driver by changing a mechanism for converting between manual and drive modes. CONSTITUTION: An automatic shift lever for preventing wrong operations is composed of a second lever(5) connected to the upside of a first lever(1) by a hinge(3); a slider(7) installed to perturb in the longitudinal direction of the second lever; a perturbing cylinder(9) arranged to the second lever to perturb the slider; a perturbing device for perturbing the slider downward the longitudinal direction of the second lever; a stopper(11) for limiting the stroke of the slider moving upward the longitudinal direction of the second lever; a manual detent groove(13) formed to the second lever near the perturbing cylinder; a roller(15) for selectively converting states for inserting the roller into the perturbing cylinder and elastically holding the lower part of the slider and for elastically holding the manual detent groove; and a roller spring(17) disposed to the second lever to elastically hold the roller.
Patent KR-20030045614-A (KR)
Title: A method of manufacturing an optical semiconductor device
Inventor: YAMAMOTO TOSHIO
IPC: H01L27/14
Filed: 2002-12-02
Abstract: PURPOSE: To provide a manufacturing method for an optical semiconductor device for facilitating whole handling including manufacture, accommodation, storage, and transportation by handling a plurality of optical semiconductor devices without touching them directly. CONSTITUTION: In the manufacturing method for an optical semiconductor device 20, handling is made so that suspension leads 13 come into contact with merely a support frame 10 formed so that the support frame 10 reaches the optical semiconductor device 20, and manufacture is carried out in a non-contact state in the plurality of optical semiconductor devices 20.
Patent KR-20040049045-A (KR)
Title: Dual prism and dual camera employing it
Inventor: KIM YONG UK
IPC: G02B5/04
Filed: 2002-12-03
Abstract: PURPOSE: A dual prism and a dual camera using the same are provided to simultaneously image the same object on CCD by applying the dual prism of the simple structure to the dual camera and using two CCD. CONSTITUTION: A dual prism includes a first prism and a second prism. The first prism(3) includes an incident side(3a) and a first output side(3b). The second prism(5) includes a second output side(5a). The first prism includes a slope side having a predetermined gradient to the incident side. The second prism includes a slope side having a predetermined gradient to the second output side. The slope side of the first prism is opposite to the slope side of the second prism. The slope sides of the first prism and the second prism are used as branch sides. An angle between the incident side and the branch side is less than 45 degrees.
Patent KR-20030004259-A (KR)
Title: The production method of improved nutritious food
Inventor: BANG KAE RIONG
IPC: A23L23/10
Filed: 2002-12-10
Abstract: PURPOSE: Provided is a production method of improved nutritious foods by adding an appropriate amount of gelatin, sodium alginate and calcium salt to noodles or grains, thereby giving nutraceutical functionalities to the noodles or grains. CONSTITUTION: The production method of improved nutritious foods comprises the steps of: finely pulverizing gelatin and sodium alginate; evenly mixing calcium compounds with the pulverized products; and mixing the mixture with instant soup powder and packing them, or mixing the mixture directly with noodles or grains.
Patent KR-20040053609-A (KR)
Title: Slope polarity detector using a/d converter
Inventor: CHO YEONG GYUN
IPC: G01R29/02
Filed: 2002-12-17
Abstract: PURPOSE: An apparatus for detecting polarity of a waveform slope using an A/D converter is provided to recover an original digital signal from a deformed digital signal by using the A/D converter. CONSTITUTION: A slope polarity detector includes an A/D converter, a delay circuit, a multiplexer, and a digital comparator. The A/D converter(100) is used for receiving an input signal and converting the received signal to a digital signal. The delay circuit(200) is used for receiving an output signal of the A/D converter and outputting a delayed signal. The multiplexer(300) is used for outputting selectively one of the output signals of the delay circuit. The digital comparator(400) is used for comparing the output signal of the A/D converter with an output signal of the multiplexer.
Patent KR-20040053641-A (KR)
Title: Liquid crystal display for generating common voltages with different values
Inventor: HONG YUN TAEK
IPC: G09G5/02
Filed: 2002-12-17
Abstract: PURPOSE: An LCD(Liquid Crystal Display) generating common voltage having different levels is provided to control a common voltage applied to an LCD assembly in response to a variation in a data voltage. CONSTITUTION: An LCD includes a gradation voltage generator(800) for generating a plurality of gradation voltages, and a data driver(500) for selecting a gradation voltage corresponding to video data from the plurality of gradation voltages and applying the selected gradation voltage to pixels as a data voltage. The LCD further includes a signal controller(600) for providing the video data to the data driver and generating a control signal for controlling the video data to output the control signal to the data driver, and a common voltage generator(710) for generating at least one common voltage in response to the average gradation of the video data to supply the common voltage to the pixels.
Patent KR-20040059177-A (KR)
Inventor: JUNG HWAN GYO
IPC: B21B1/26
Filed: 2002-12-28
Abstract: PURPOSE: A method for manufacturing steel having excellent corrosion resistance and abrasion-corrosion resistance is provided to improve corrosion resistance and abrasion-corrosion resistance of the steel by feeding wire type Ca-Si into molten steel, floating large sized inclusions and distributing fine Ca based inclusions in steel. CONSTITUTION: The method comprises the steps of obtaining a steel slab in which content of Ca is controlled to 0.001 to 0.004 wt.% by injecting wire type Ca-Si into molten steel comprising 0.03 to 0.1 wt.% of C, 0.1 to 0.3 wt.% of Si, 0.05 to 1.2 wt.% of Mn, 0.05 wt.% or less of P, 0.035 wt.% or less of S, 0.03 wt.% or less of Al, 0.8 to 1.1 wt.% of Cr, 0.1 to 0.3 wt.% of Cu, 0.1 to 0.3 wt.% of Ni and a balance of Fe and other inevitable impurities and degassing the molten steel; reheating the steel slab to a temperature of 1,000 to 1,200 deg.C; and hot rolling the reheated steel slab at a temperature of Ar3 or more.
Patent KR-20040059701-A (KR)
Title: Dual Panel Type Electroluminescent Device and Method for Fabricating the same
Inventor: CHO SO HAENG
IPC: G09G3/32
Filed: 2002-12-28
Abstract: PURPOSE: A dual panel type organic electro-luminescence device and a fabricating method thereof are provided to lengthen a lifetime and enhance the yield by forming an array element and an electro-luminescence diode on different substrates, respectively. CONSTITUTION: A gate line(212) is formed to a first direction on a first substrate. A data line(236) is formed to a second direction across the first direction. A power supply line(213) is formed to the second direction apart from the data line. A switching TFT(Ts) is formed at an intersection between the gate line and the data line. The switching TFT includes a semiconductor layer, which is formed with amorphous silicon. A driving TFT(TD) is formed at an intersection between the switching TFT and the power supply line. The driving TFT includes the same semiconductor layer as the switching TFT. A connecting electrode(276) is connected to the driving TFT. A column-shaped electric connection pattern is formed within a region of the connecting electrode in order to connect an organic electro-luminescence diode to the connecting electrode. The power supply line is connected to the connecting electrode by using the same material pattern in the same process.
Patent KR-20030034036-A (KR)
Title: Directly heating paint booth, saved energy
Inventor: LEE YONG EUN
IPC: B05B3/02
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a direct-heating coating booth for energy consumption which supplies heat to a coating room in a direct way to use combustion heat completely so that it helps to minimize energy consumption. CONSTITUTION: The direct-heating coating booth for energy consumption comprises the parts of: a blower(401) which flows in air; a preheater(402) which preheats the inflow air; a fuel pump(403) which supplies fuel; a fuel preheater(404) which preheats the supplied fuel; a fuel spray hole(405) which sprays the preheated fuel; a line mixer(406) which mixes the preheated air and the sprayed fuel uniformly; an oxidation catalyst(407) which burns catalysts; and a baffle(408) which mixes the released air(409) and the inflow air(410).