baber/WOPTO huggingface dataset:
Patent KR-20040016761-A (KR)
Title: Joint type modem with mini computer
Inventor: EOM JANG PIL
IPC: H04L12/00
Filed: 2002-08-23
Abstract: PURPOSE: An external modem with a mini computer combined type is provided so that it is unnecessary for supplying a separate external power to a microprocessor module and a memory module by supplying data and a power to the microprocessor module and the memory module in an external modem module. CONSTITUTION: An external modem module(100) connects to the Internet(500), connects to a terminal(400) to be capable of direct communication, and connects to a microprocessor module(200) to be capable of data communication. The external modem module(100) uses an external power(600) as an itself power, and supplies the power to the microprocessor module(200) and the memory module(300). The microprocessor module(200) connects to the external modem module(100) and the memory module(300) to be capable of the data communication, receives the power from the external modem module(100), and uses the received power as an itself power. The memory module(300) connects to the microprocessor module(200) to be capable of the data communication, receives the power from the external modem module(100), and uses the received power as an itself power.
Patent KR-20040021292-A (KR)
Title: Heating crucible for forming apparatus of organic thin film
Inventor: CHOI YEON SU
IPC: H05B33/10
Filed: 2002-09-03
Abstract: PURPOSE: A heating receptacle for organic thin film forming unit is provided to vaporize stably organic materials for a long period of time by improving a structure of the heating receptacle. CONSTITUTION: A heating receptacle for organic thin film forming unit includes an internal receptacle(120), an external receptacle(110), a bottom heater(113), and a side heater(114). The internal receptacle(120) includes a predetermined region for storing organic materials and a closed upper part. An opening portion is formed at a bottom part of the internal receptacle. The external receptacle(110) is used for storing the internal receptacle. A predetermined gap is formed between the internal receptacle(120) and the external receptacle(110). The bottom heater(113) is formed on a bottom face of the external receptacle to vaporize or sublimate the organic materials. The side heater(114) is installed around an external side of the external receptacle.
Patent KR-20040022937-A (KR)
Title: Liquid crystal display device
Inventor: KIM SANG GYU
IPC: G02F1/133
Filed: 2002-09-10
Abstract: PURPOSE: A liquid crystal display is provided to improve the texture of the liquid crystal display. CONSTITUTION: A liquid crystal display includes liquid crystal cells(R,G,B) for expressing red, green and blue, and storage capacitors. At least one of the polarities of the liquid crystal cells is different from the other polarities. The capacitance values of the storage capacitors are decided on the basis of the polarities of the liquid crystal cells. The polarity of the liquid crystal cell that expresses green is opposite to the polarity of the liquid crystal cells that represent red and blue. The capacitance value of the storage capacitor of the liquid crystal that expresses green is smaller than the capacitance values of the storage capacitors of the liquid crystal cells that represent red and blue. The storage capacitors are composed of a storage line and a pixel electrode(38) that is superposed on the storage line, having an insulating layer formed between the storage line and the pixel electrode.
Patent KR-20040024094-A (KR)
Title: Installation structure of elevator traction machine
Inventor: LEE HONG GEUN
IPC: B66B11/04
Filed: 2002-09-13
Abstract: PURPOSE: An installation structure of a traction machine for an elevator is provided to efficiently install the traction machine in a narrow hoistway, and to prevent the load of the traction machine from being transmitted to a guide rail. CONSTITUTION: In an elevator without a machine room, a beam(70) for a traction machine(40) is fixed to the inner facing walls(30) of a hoistway. The traction machine is installed at the upper surface or lower surface of the beam.
Patent KR-20040025795-A (KR)
Title: Method for decoding the signal of remote controller
Inventor: SIM HYO SEON
IPC: H04Q9/00
Filed: 2002-09-17
Abstract: PURPOSE: A method for analytically deciding a remote control signal is provided to compare timing of an inputted remote control signal with prestored timing patterns, respectively, and to decide a kind(mode) of the inputted remote control signal, thereby improving user convenience and accuracy. CONSTITUTION: A system pre-measures timing of each remote control signal, and stores timing patterns by remote control kind(mode)(31). If a remote control signal to be decided is inputted through a remote control receiver in real time, the system measures timing of the remote control signal and stores the remote control signal(32). The system sequentially compares the prestored timing patterns with a timing pattern of the remote control signal stored in an RAM, and decides a kind of the inputted remote control signal(33). The system displays the decided kind of the remote control signal(34). The system measures timing of a remote control signal inputted from a remote controller, compares the measured remote control signal with data, and decides whether the inputted remote control signal is '0' or '1', then displays the remote control signal(35).
Patent KR-20040026537-A (KR)
Title: Communication system using interactive toy of wireless network
Inventor: CHOI CHANG SEOK
IPC: H04B7/00
Filed: 2002-09-25
Abstract: PURPOSE: A communication system using a wireless network-based interactive toy is provided to allow a user to communicate with a toy in various languages by recognizing a voice of the user, connecting to an interactive communication processor through the Internet and outputting response data suitable for the voice of the user through the toy. CONSTITUTION: Interactive toys(4-6) recognize voices of users(1-3), access an Internet network(8) by using a wireless network device(7) and transmits voice data to an interactive communication processor(9). The interactive communication processor(9) selects suitable voice data in response to the voice data transmitted from the interactive toys(4-6) and transmits the voice data to the interactive toys(4-6) through the Internet network(8). The interactive toys(4-6) and the wireless network device(7) discriminate in communication channels therebetween by using a radio access protocol to transmit and receive analog voice data and a carrier. The wireless network device(7) and the interactive communication processor(9) communicate with each other through the Internet network(8). An Internet address of the interactive communication processor(9) is pre-set in the wireless network device(7), so that transmission and reception are made between the wireless network device(7) and the interactive communication processor(9) according to the set address.
Patent KR-20040026843-A (KR)
Title: Hard chewing candy comprising nicotine and its preparation
Inventor: LEE YONG WON
IPC: A61K9/68
Filed: 2002-09-26
Abstract: PURPOSE: Provided is a hard chewing candy which soothes the craving for nicotine, and enhances the medication compliance due to the convenience in usage. CONSTITUTION: A hard chewing candy comprises an outer coat formed with a chewable base, and an inner core formed with a jelly base or a chewable base. The chewable base for the outer coat comprises an active ingredient of nicotine bitartrate dihydrate, a dispersant, a sugar-free nonnutritive sweetener, pH buffer, and additives of the flavoring agent and antioxidant. The jelly base or chewable base for the inner core comprises an active ingredient for soothing the craving for nicotine and other smoking withdrawal symptoms, a sugar-free nonnutritive sweetener, and additives of the flavoring agent and antioxidant.
Patent KR-20040032549-A (KR)
Title: Apparatus for detecting gate oxide integrity damage of semiconductor chip
Inventor: KO HAN SEOK
IPC: H01L21/66
Filed: 2002-10-10
Abstract: PURPOSE: An apparatus for detecting the GOI(Gate Oxide Integrity) damage of a semiconductor chip is provided to be capable of exactly detecting the degree of damage due to plasma and compensating for the damage. CONSTITUTION: A semiconductor chip is provided with a wafer(21) having a plurality of semiconductor devices, a plurality of poly parts(29) formed at the backside of the wafer, a via connected to the plurality of poly parts through the wafer, and a metal chip guard formed at the upper portion of the wafer for being connected to the via. An apparatus for detecting the GOI damage of the semiconductor chip includes a wafer chuck having a plurality of terminals for contacting the plurality of poly parts and a gauge(65) connected with the plurality of terminals for measuring fine current of each poly part and applying reverse bias for the measured current.
Patent KR-20040035381-A (KR)
Title: laser irradiation apparatus and manufacturing method for polysilicon thin film transistor using the apparatus
Inventor: KANG MYEONG GU
IPC: H01L29/786
Filed: 2002-10-22
Abstract: PURPOSE: An apparatus for irradiating laser beam and a method for fabricating polycrystalline silicon TFT using the same are provided to crystallize polycrystalline silicon by maintaining correctly and uniformly a focus of the laser beam. CONSTITUTION: An apparatus for irradiating laser beam includes a stage(400), a laser oscillation unit(500), a projection lens(700), a reflector(820), a reflector controller(810), and an absorber(830). An insulating substrate(100) is loaded on the stage(400). The stage is used for supporting the insulating substrate(100). The laser oscillation unit(500) generates constantly the laser beam. The projection lens(700) is used for inducing the laser to a thin film. The reflector(820) is used for reflecting the laser beam induced to the thin film. The reflector controller(810) is used for controlling a position of the reflector. The absorber(830) is used for absorbing the reflected laser beam.
Patent KR-20040035385-A (KR)
Title: High-voltage pulse generator
Inventor: BAEK MIN SU
IPC: H05H1/36
Filed: 2002-10-22
Abstract: PURPOSE: An apparatus for generating a high-voltage pulse is provided to simplify a structure of a device for outputting high-voltage pulses by using one element to perform simultaneously a boosting process and a compressing process. CONSTITUTION: An apparatus for generating a high-voltage pulse includes a high-voltage DC supply unit(100), a storage unit(200), a control module(300), a multi-boosting/compressing unit(400), and an inverse magnetization unit(500). The high-voltage DC supply unit(100) converts AC power to DC power. The storage unit(200) charges the DC power of the high-voltage DC supply unit, performs a discharging operation according to a switching control signal, and supplies a pseudo-pulse voltage according to the LC resonance. The control module(300) transmits the switching control signal to the storage unit. The multi-boosting/compressing unit(400) boosts and compresses the pseudo-pulse voltage in multiple steps. The inverse magnetization unit(500) reduces the magnetic force of magnetic pulse elements before a boosting/compressing process.
Patent KR-20040035494-A (KR)
Title: Grill Heater Apparatus For Microwave Oven
Inventor: KIM GYU YEONG
IPC: F24C7/02
Filed: 2002-10-22
Abstract: PURPOSE: A grill heater unit of a microwave oven is provided to prevent concentration of microwave on a hot wire of a heater. CONSTITUTION: A grill heater unit includes a heater cover(202) opened toward a cooking chamber formed in a cavity of a microwave oven; and a heater(100) mounted in the heater cover to be exposed to the cooking chamber in the cavity to heat a cooking object. Width(L1) of the heater cover is a whole-number multiple of 1/2 of wavelength of microwave of the microwave oven. The heater is installed in such a manner that a center of the heater is placed on a location separated from both walls of the heater cover by a whole-number multiple of 1/4 of the wavelength of the microwave in lateral direction of the heater cover. The heater cover is formed integrally with a top plate(200) when the cavity is formed. A heater coupling hole(204) is formed integrally with the heater cover to allow the heater to be inserted thereto. The heater is mounted to the heater cover through the coupling hole. A nichrome wire(102) is built in the heater to generate heat. Contact points are placed on both ends of an inside of the heater to electrically connect the nichrome wire with an outside power source.
Patent KR-20020086449-A (KR)
Title: Method for inputting chinese character
Inventor: CHOI WOO SUNG
IPC: G06F3/023
Filed: 2002-10-28
Abstract: PURPOSE: A Chinese character input method is provided to construct a table for Chinese radicals where one Chinese character or radical is matched to two letters, to enable a user to input the two letters for one radical or simple character, and to combine the input radicals for completing one Chinese character. CONSTITUTION: The method comprises steps of inputting sets of two letters corresponding to Chinese radicals which are basic components of Chinese characters, searching for the input radical in the table corresponding to each inputted letters, and combining the searched radicals for generating one Chinese character. The table includes 214 radicals and 216 frequently used simple characters. The 420 radicals or characters are classified into 17 groups according to pronunciation. The first alphabet of the two letters means a vowel and the second one means a consonant.
Patent KR-20030036044-A (KR)
Title: Micromachined silicon interlock structure for die to pen body attachment
Inventor: POTOCHNIK STEPHEN J
IPC: B41J2/14
Filed: 2002-10-30
Abstract: PURPOSE: A fluid injector and a manufacturing method thereof are provided to mount an ink-jet print head to the cartridge body easily by forming the maximum width of the fixing cavity larger than the minimum width of the opening in the fluid injector. CONSTITUTION: A method of forming a fluid droplet emitting apparatus such as an ink jet printing device includes forming a portion of a fluid droplet generator structure(25) on a first surface(21a) of a substrate(21), forming narrow slots in a second surface(21b) of the substrate, and etching the narrow slots to form anchor grooves(33). The anchor groove includes a fixing cavity and an opening extended between the fixing cavity and the second surface. The maximum width of the fixing cavity is more than the minimum width of the opening. The part of the fluid droplet generator is formed with forming the thin film layer on the silicon substrate, and the narrow slot is formed with dry-etching the second surface and wet-etching the first surface.
Patent KR-20040038024-A (KR)
Title: Mobile phone having extractible camera
Inventor: MUN JEONG GUK
IPC: H04B1/38
Filed: 2002-10-31
Abstract: PURPOSE: A cellular phone mounting a taken-out type camera thereon is provided to perfectly retract a camera into a body, and to rotate the camera on a rotational axis of a central line while being coupled with a taken-out pipe, then to take out the camera, thereby freely controlling a camera position and a photographing angle and taking a picture in narrow places. CONSTITUTION: A camera(100) has a camera lens(110) for receiving an external image. A body(200) has a camera mounting portion(210) on an outer upper side. The camera mounting portion(210) is formed in concave shape so as to receive the camera(100). A taken-out pipe(300) includes a cable for transmitting an image-related signal in connection with the camera(100) and the body(200), and enables the camera(100) to be taken out from the body(200). If a user pulls the camera(100) by the user's hand, the camera(100) and the taken-out pipe(300) are taken out together from the body(200).
Patent KR-20040038528-A (KR)
Title: Apparatus for forming a stepped portion on an enlarged rivet
Inventor: YOON CHI HYEON
IPC: B21K1/58
Filed: 2002-11-01
Abstract: PURPOSE: An apparatus for forming projection on pipe expansion type rivet is provided to form a projection for preventing secession of the rivet from the sheet materials and solidly closely adhering the rivet to the sheet materials on the pipe expansion type rivet by strongly pressing two sheet materials from up and down, thereby bonding them. CONSTITUTION: In an apparatus for forming a projection on pipe expansion type rivet having head and shank, the apparatus comprises a die(100) comprising a rivet receiving groove having a shorter length than the pipe expansion type rivet, and a projection receiving groove communicated with the rivet receiving groove; and a punch(200) for forming the projection on the shank by hitting the pipe expansion type rivet received into the river receiving groove of the die, wherein the die comprises a die housing(110) having cylinder(111); a guide block(120) arranged in such a way that the guide block is movable to the cylinder of the die housing; a rivet receiving block(130) which is movably arranged in front of the guide block facing the punch, and on which the rivet receiving groove is formed; and a supporting block(140) which is movably arranged in the guide block so that the supporting block supports the rivet receiving block and comprises the projection receiving groove, wherein the punch has a hitting surface(214) for hitting the head of the pipe expansion type rivet, and a head receiving groove(211) for receiving the head of the pipe expansion type rivet is formed on the hitting surface, wherein the apparatus further comprises a means for transferring the pipe expansion type rivet to the die and returning the punch to the original position, and wherein the apparatus further comprises a means for stripping the projection formed pipe expansion type rivet from the die.
Patent KR-20040040512-A (KR)
Title: Bipolar conventional lightning rod
Inventor: CHUNG YOUNG KI
IPC: H01T4/00
Filed: 2002-11-07
Abstract: PURPOSE: A bipolar lightning rod is provided to generate easily thunderstroke under low thundercloud voltage by pre-discharging the thundercloud voltage according to an approaching state of thundercloud. CONSTITUTION: A dipolar lightning rod includes a thunderstroke receiving member(110) and an electric dipolar discharge unit(130). One end of the thunderstroke receiving member(110) is inserted into a fixing member. The electric dipolar discharge unit(130) includes a separation member(122), a ring member(126), and an insulator(128). The thunderstroke receiving member penetrates a center part of separation member(122). The ring member(126) is loaded on an upper surface of the separation member. Opposite charges to the separation member are electrified on an outer circumference of the ring member. The ring member is fixed on the insulator(128).
Patent KR-20030043662-A (KR)
Inventor: NISHIGUCHI SHIGEO
IPC: C09D5/44
Filed: 2002-11-15
Abstract: PURPOSE: Provided is a cationic coating composition, which can form a coating film having excellent electrodeposition coating property and an adhesive property to an anti-rust steel plate, anti-corrosive property and a low temperature curability. CONSTITUTION: The cationic coating composition comprises, as a vehicle component, an amino group-containing epoxy resin modified with a xylene-formaldehyde resin obtained by reacting an epoxy resin having an epoxy equivalent of 180 to 2500 with a xylene-formaldehyde resin and an amino group-containing compound. Particularly, the epoxy resin is obtained by reacting a polyphenol compound with epihalohydrin. Further, the xylene-formaldehyde resin is obtained by the condensation of xylene, formaldehyde and phenols in the presence of an acid catalyst.
Patent KR-20040043966-A (KR)
Title: Apparatus for operating sliding door in air conditioner
Inventor: JUNG SANG YUN
IPC: F24F1/00
Filed: 2002-11-20
Abstract: PURPOSE: A driving device of a sliding door for an air conditioner is provided to change the direction of the sliding door stably by smoothly engaging the rack gear with the pinion gear in converting vertical motion into horizontal motion or vice versa with modifying the structure. CONSTITUTION: A driving device of a sliding door(10) includes a rack gear(113) combined with the back of the sliding door and composed of a lifting rack(113a) engaged with a pinion gear(14) and moved up and down and a moving rack(113b) engaged with the pinion gear and moved back and forth or right and left, and the pinion gear engaged with the rack gear to move the rack gear in actuating a driving motor(17). The lifting rack or the moving rack is composed of a rubber member having elastic force. The lifting rack and the moving rack are detachably combined with the rack gear. The rack gear is stably engaged with the pinion gear by elastic force of the lifting rack or the moving rack in changing the direction of the sliding door.
Patent KR-20040046000-A (KR)
Title: Novel fenpyroximate derivatives and preparing method thereof
Inventor: AHN MIN DONG
IPC: C07D403/04
Filed: 2002-11-26
Abstract: PURPOSE: Fenpyroximate derivatives and a method for preparing the same are provided, which compounds have equal or improved remedial result to conventional fenpyroximate, so that they can replace the imported conventional fenpyroximate. CONSTITUTION: The fenpyroximate derivatives represented by formula (I) are provided, wherein R is pyrrolyl, pyrrolidinyl, imidazolyl, 2-imidazolyl, imidazolidinyl, pyrazolyl, 3-pyrazolynyl, 1H-1,2,3-triazolyl 2H-1,2,3-triazolyl, 1H-1,2,3-triazolyl, 1H-tetrazolyl, piperidinyl, piperazinyl, morpholinyl, indolinyl, isoindolinyl, 1H-indazolyl, benzimidazolyl, carbazolyl, phenylthio or dimethylamino. The method for preparing the fenpyroximate derivatives of formula (I) comprises reacting a compound of formula (II) with a compound of formula (III), wherein X is halogen atom.
Patent KR-20030047811-A (KR)
Title: Antisun cosmetic compositions based on a synergistic mixture of screening agents, and uses
Inventor: CANDAU DIDIER
IPC: A61K8/49
Filed: 2002-12-06
Abstract: PURPOSE: Provided are novel cosmetic or dermatological compositions for topical use, in particular for the photoprotection of the skin and/or hair, characterized in that they comprise, in a cosmetically acceptable vehicle, at least. CONSTITUTION: A topically applicable cosmetic/dermatological sunscreen composition suited for the UV-photoprotection of human skin and/or hair, characteristically comprises synergistically UV-APPD-enhancing amounts of (a) particulates of at least one insoluble organic UV-screening agent having a particle size ranging from 10 nanometer to 5 micrometer, and (b) at least one UV-screening amino-substituted 2-hydroxybenzophenone compound having the following structural formula(14) in which R1 and R2, which may be identical or different, are each a hydrogen atom, a C1-C20 alkyl radical, a C2-C10 alkenyl radical, a C3-C10 cycloalkyl radical or a C3-C10 cycloalkenyl radical, with the proviso that R1 and R2 can together form, with the nitrogen atom to which they are bonded, a 5- or 6-membered heterocyclic ring member; R3 and R4, which may be identical or different, are each a C1-C20 alkyl radical, a C2-C10 alkenyl radical, a C3-C10 cycloalkyl radical, a C3-C10 cycloalkenyl radical, a C1-C12 alkoxy radical, a (C1-C20) alkoxycarbonyl radical, a C1-C12 alkylamino radical, a di(C1-C12) alkylamino radical, an aryl radical or a heteroaryl radical which is optionally substituted, or a water-solubilizing substituent selected from among a carboxylate group, a sulfonate group or an ammonium residue; X is a hydrogen atom or a -COOR5 or -CONR6R7 radical; R5, R6 and R7, which may be identical or different, are each a hydrogen atom, a C1-C20 alkyl radical, a C2-C10 alkenyl radical, a C3-C10 cycloalkyl radical, a C3-C10 cycloalkenyl radical, a -(YO)o-Z radical or an aryl radical; Y is -(CH2)2-, -(CH2)3-, -(CH2)4- or -CH-CH3-CH2-; Z is -CH2-CH3, -CH2CH2CH3, -CH2-CH2-CH3 or -CH(CH3)-CH3; m is an integer ranging from 0 to 3; n is an integer ranging from 0 to 3; and o is an integer ranging from 1 to 2.