baber/WOPTO huggingface dataset:
Patent KR-20040026493-A (KR)
Title: Manufacturing method of a wooden floor panel for construction and its a wooden floor panel
Inventor: KWON JONG SIK
IPC: E04F15/10
Filed: 2002-09-25
Abstract: PURPOSE: A manufacturing method for an architectural indoor floor panel is provided to improve quality and durability, to reduce production cost and to promote the convenience on use. CONSTITUTION: The manufacturing method for an architectural indoor floor panel(30) comprises the steps of: extruding a panel body(35) of an indoor floor panel(30) using a foaming PVC extruder(40); extruding a surface layer using a hard PVC extruder(41); forming an UV layer using an UV coating device(42) to improve appearance and hardness by forming various patterns on the surface layer extruded by the hard PVC extruder(41); bonding the panel body(35) and the surface layer attached with the UV layer(35) thermally by a binder(44); cooling down the panel body(35) and the surface layer using a cooling tank(45); after fixing the cooled panel body(35) and the surface layer through a leader(46) not to be transformed, cutting off to the appointed length by a cutter(47).
Patent KR-20040028300-A (KR)
Title: Apparatus for ATM switching of dual- rate
Inventor: JUNG HUI SEOK
IPC: H04L12/28
Filed: 2002-09-30
Abstract: PURPOSE: A dual-rate ATM switching device is provided to be implemented by using an ATM cell multiplexer/demultiplexer, and to implement a switching structure for supplying sub-rate switching, thereby improving a data rate as easily expanding to other rate and performing a desired switching process. CONSTITUTION: A multiplexer(310) multiplexes ATM cell data, and equally stores the ATM cell data in the first to fourth data memories(321-324). The first to fourth controllers(331-334) store information on input channels corresponding to each output channel, and add 2 bits of addresses to the information on the input channels. The first to fourth controllers(331-334) apply control signals for data outputting of the first to fourth data memories(321-324), and transmit channel selection signals to the first to fourth channel selectors(341-344). The first to fourth data memories(321-324) output the stored ATM cell data. The first to fourth channel selectors(341-344) select one of channel data, and input the selected data to a demultiplexer(350). The demultiplexer(350) demultiplexes the multiplexed channel data, and outputs the demultiplexed data.
Patent KR-20020093705-A (KR)
Inventor: KIM NAM CHE
IPC: G07C1/00
Filed: 2002-11-09
Abstract: PURPOSE: A timer for displaying passage time of a line bus is provided to initialize figure presented in display of timer as a sensor receives signals called whenever bus arrives at the station, and then display elapsed time with the increased figure such as 1min, 2mins, 3mins... on initialization of display. CONSTITUTION: Display(3) is formed in associated with a bus line guide sign(7) and includes LED or other luminous body as a dial plate displayed up to three figure of Arabic numerals. According to commandment of CPU, if RESET resets current information, elapsed time is again displayed in minute unit from initialization in order of 1 min, 2 mins, and 3 mins... in accordance with the function of time circuit. In this case, if three figure of the dial plate is displayed in 999 mins, CPU senses it and the dial plate keeps the situation of 999 mins, if sensor(2) senses signal(9) of infrared or other means having natural frequency or amplitude, the dial plate is initialized by commandment of CPU.
Patent KR-20020091023-A (KR)
Inventor: KIM DONG HWON
Filed: 2002-11-14
Abstract: PURPOSE: A method for operating a fund by a member of a web service is provided to provide an interface for registering the recommendees of the fund raised by the members, to open the information about the recommendees to the members, and to select a receiver from the registered recommendees. CONSTITUTION: A recommendee is registered(401). The registered recommendee is informed to the members(402). The information about the registered recommendee is displayed(403). The right to vote is decided, and the information about the participation is informed to the members(404). The members vote to the registered recommendee(405). The receiver of the fund is selected(406). The result of the participation is informed to the members by an e-mail(407). For the accumulated application of the result of the participation, the information about the members participating in the selection of the receiver of the fund is stored(408).
Patent KR-20040043426-A (KR)
Title: Air pressing type shear pin cut detector
Inventor: HAN DONG HEON
IPC: B21B33/00
Filed: 2002-11-18
Abstract: PURPOSE: An air compression type device for sensing wear of shear pin is provided to prevent facility accident to improve operation efficiency and prevent safety accident accordingly by checking the worn state or the wearable state of the shear pin for connecting main driving motor to mill shaft. CONSTITUTION: The air compression type device for sensing wear of shear pin comprises a clamping part(100) on which screw thread(110) is formed so that the screw thread directly screw fixes cover flanges(14,15) for power transmission; a sensing part(200) to an end opposite to the clamping part of which bolt head (H) is fixed, in which electrical circuit is wired to detect the circuit abnormality when circuit abnormality is caused by wear or excessive fatigue, and which is equipped with an antenna so that the antenna immediately transmits the inequality or short circuit to control part when inequality of the electric circuit or short circuit is generated; and an airtightness part(300) which closely sealingly connects the clamping part to the sensing part, and the inner and outer circumferential surfaces of which are molded with epoxy resin so that circuits are not influenced, and wherein a sealed space is formed in the sensing part, and a pressure sensor capable of detecting pressure leakage when pressure is leaked from the sealed space is attached to the sensing part to predict wear possibility of the shear pin.
Patent KR-20040043546-A (KR)
Title: Method of gap fill for semiconductor device fabrication
Inventor: KIM WON JIN
IPC: H01L21/31
Filed: 2002-11-19
Abstract: PURPOSE: A gap-fill method for fabricating a semiconductor device is provided to improve reliability and prevent a short-circuit caused by a polysilicon bridge in forming a contact by easily and stably interposing a material like an interlayer dielectric between previously formed patterns even if a gap with a large aspect ratio is formed. CONSTITUTION: The gap is filled with a deposition layer so that a void(39') is formed in the substrate having the gap between the patterns by performing an HDP(high density plasma) CVD(chemical vapor deposition) process. A planarization etch process is performed on the substrate on which the deposition layer is stacked. An isotropic etch process is performed on the deposition layer to remove the deposition near the void and form a new gap with a decreased aspect ratio. An HDP CVD process is performed to fill the new gap.
Patent KR-20040044273-A (KR)
Title: Apparatus for correcting thermometer used in assaying steel washing detergent
Inventor: JANG DEOK GI
IPC: B21B37/74
Filed: 2002-11-21
Abstract: PURPOSE: An apparatus for automatically correcting thermometer for analyzing strip cleaning solution is provided to automatically correct the thermometer variously used in analyzing purity of hydrochloric acid, measuring specific gravity of sulfuric acid and accurately analyze chemical constituents composing the cleaning solution at an iron mill. CONSTITUTION: The apparatus comprises a constant temperature maintaining means(100) comprising a constant temperature tank in a lower part of which heater is installed to heat mineral oil to a constant temperature, and a heat reserving tank(107) which is installed at the constant temperature tank with being floated in a central part of the constant temperature tank so that the mineral oil heated by the constant temperature tank is flown in the heat reserving tank, and at one side of which an agitator(106) is installed to agitate the mineral oil; a thermometer lowerable and liftable means(400) comprising a slider(404) installed at one side of the constant temperature tank so that the slider is lowered and lifted, and a thermometer clamp(406) to which a plurality of thermometers are insertingly supported as the thermometer clamp is being expanded to the heat reserving tank with being fixed to a support fixed to an inner surface part of the slider; a camera moving means(300) comprising a back and forth moving stand(302) movable back and forth on an upper surface of the front side of the constant temperature tank, and a horizontal moving stand(312) movable side to side on an upper part of the back and forth moving stand; a thermometer reading means(200) comprising a digital camera(201) connected to camera monitor(504) with being downward fixed to a support(204) fixed to an upper surface of the horizontal moving stand, and a reflecting mirror installed between first incidence pipe fixed to a lower part of the digital camera and second incidence pipe extended to the thermometers; and a control part(500) comprising constant temperature tank controller(502) and motor controller(503) for controlling the above unit parts, and a control computer(501) connected to the constant temperature tank controller and the motor controller.
Patent KR-20040044805-A (KR)
Title: Clamp for aerial bundle cable distribution
Inventor: SHIN HYEON CHIL
IPC: H02G7/02
Filed: 2002-11-22
Abstract: PURPOSE: An ABC distribution clamp is provided to prevent the movement of cables and the damage due to friction between the cables by clamping individually a messenger wire and the cables to fix the cables to the messenger wire. CONSTITUTION: An ABC distribution clamp includes a main body and a cable cover. The main body(30) and the cable cover include a plurality of cable grooves. The cable grooves are used for fixing cables. The cables are inserted into the cable grooves. The cables are fixed by fastening the cable grooves by bolts(51). The main body further includes a messenger wire fixing part(32). The messenger wire fixing part is used for fixing a messenger wire. The main body and the cable cover have half-cable grooves(33,41), respectively.
Patent KR-20030044804-A (KR)
Title: Method of fabricating semiconductor device
Inventor: ARAKAWA ETSUKO
IPC: H01L27/12
Filed: 2002-11-26
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to fabricate a circuit with various functions on the same substrate by forming a resist mask per each thin-film-transistor(TFT) having a different property before a gate metal is etched. CONSTITUTION: A gate electrode is formed. The resist mask is formed by exposing a resist to light per each TFT having a different property. The gate metal is etched per each TFT having a different property using the abovementioned resist mask. A gate metal covering a semiconductor active layer of a TFT except for the TFT during the time when the patterning of a gate electrode is performed is left as it is covered. The gate electrode of each TFT is formed under the conditions optimized in conformity with the required property.
Patent KR-20040046442-A (KR)
Title: Apparatus for preventing carriage from falling forklift
Inventor: CHOI SEOK BAE
IPC: B66F9/075
Filed: 2002-11-27
Abstract: PURPOSE: A stopper assembly is provided to prevent falling of a carriage when a chain for lifting the carriage is cut, thereby preventing safety accident. CONSTITUTION: In a forklift having a mast assembly(10), a first lift cylinder(3), a carriage(5), and a chain(6) for moving the carriage up and down, a stopper assembly(100) is installed in the carriage to prevent the falling of the carriage when the chain is cut. A wire(200) is connected to one end of the stopper assembly, and is fixed to the chain in the other end. A guide assembly(300) is provided to guide a middle part of the wire.
Patent KR-20040047008-A (KR)
Title: Door hook assembly of drum washer
Inventor: KWON IK GEUN
IPC: D06F39/14
Filed: 2002-11-28
Abstract: PURPOSE: A door hook assembly of a drum type washing machine is provided to simplify assembling process by assembling a spring fixing a hook to a frame directly. CONSTITUTION: A door hook assembly of a drum type washing machine includes a hook member(62), a spring(64), a shaft(66) and a support device. The hook member is installed between inner and outer door frames(52a,52b) on one end to lock a door(50) in a cabinet cover. The spring is installed between the hook member and a door frame(52) to give elasticity to the hook member. The shaft is installed to the door frame to penetrate into the spring and the hook member to fix the spring and the hook member to the door frame. The support device is installed to support both ends of the shaft when inner and outer door frames are combined. Therein, the support device prevents the shaft from removing when the shaft moves. Thereby, assembling process is simplified and the number of components is reduced by assembling the shaft to first and second support portions formed to the door frame.
Patent KR-20040048114-A (KR)
Title: Authentication method and device using multi biological identification in portable radiotelephone
Inventor: HAN YEONG CHAN
IPC: G06K9/00
Filed: 2002-12-02
Abstract: PURPOSE: A device and a method for certification through the multi-biometric recognition on a portable terminal are provided to perform the certification with one minutia information obtained from a recognition result through the biometric recognition on the portable terminal and extract the minutia information from a fingerprint image obtained through a fingerprint recognition sensor. CONSTITUTION: An image input part(217) captures an iris, a face, a vein, and a hand shape, converts an optical signal inputted through a lens into digital data, and outputs the digital data to a controller(211). A fingerprint detecting sensor(219) senses/outputs the fingerprint image to the controller. A voice processor(213) converts a voice signal inputted through a microphone(231) into the digital data and outputs the digital data to the controller. A touch screen panel(215) outputs the coordinate data generated by touching a panel to the controller. The controller preprocesses the biometric recognition data inputted from each part, extracts the minutia information from the preprocessed data, and judges the certification by matching the extracted minutia information with the registered minutia information.
Patent KR-20040048281-A (KR)
Inventor: CHO HEUY NAM
IPC: F16L1/00
Filed: 2002-12-02
Abstract: PURPOSE: A device and a method for isolating water without cutting are provided to quickly repair the broken part of a water pipe by installing in front and rear parts of the broken area without isolating a main valve. CONSTITUTION: A shielding valve housing for connecting water and a valve housing for isolating water(7) are combined with a water pipe(4). A valve for isolating water(6) is installed in a cut opening portion to shield the water pipe. The cut opening portion is formed by using a punching device. Thereby, the leaked part is repaired without the suspension of the water supply.
Patent KR-20040050744-A (KR)
Title: reactor of heating and cooling device for hydrogen storage alloys
Inventor: HONG SANG UI
IPC: F25B17/12
Filed: 2002-12-09
Abstract: PURPOSE: Reactors of a cooling and heating apparatus using hydrogen-storage alloys are provided to minimize the discharge of hydrogen-storage alloys by reducing fine hydrogen-storage alloys. CONSTITUTION: A tube part(110) exchanges heat with the external air. A hydrogen pipe passage(120) is communicated with an inner space of the tube part for guiding inflow and outflow of hydrogen into and out of the inner space of the tube part. A plurality of reinforcing fins(130) are formed in association with the inside of the tube part for partitioning a plurality of spaces. A hydrogen-storage alloy is filled in the plurality of spaces formed by the plurality of reinforcing fins, wherein the hydrogen-storage alloy is formed of cylindrical hydrogen-storage alloy crystalline(140) to smoothly flow hydrogen.
Patent KR-20030051306-A (KR)
Title: Apparatus and method for detecting pilot channel signals with low signal-to-noise
Inventor: CLEVELAND JOSEPH R
IPC: H04B1/708
Filed: 2002-12-13
Abstract: PURPOSE: An apparatus and a method for detecting a pilot channel signal with a low signal-to-noise ratio are provided to obtain a pilot channel signal with a low transmission power level and obtain the greater wireless network capacity by reducing the interference from a pilot pollution generated by adjacent cells due to low power. CONSTITUTION: A receiving path includes an ADC(Analog-to-Digital Converter) sampler(305), a memory unit(310), a reference clock(315), a controller(320), a sample extracting unit(330), a determining circuit(360) and matching filters(340,350). The matching filter(340) includes a despreading mixer(341) and an integrator(343). The despreading mixer(341) receives a PN code(342) and a pseudo-signal with an offset M-1. The matching filter(350) includes a despreading mixer(351) and an integrator(353). The ADC sampler(305) receives a set of selected native signals, and generates plural pilot signals which are formed as the native signal samples are time-transited. The plural pilot signals are filtered by the matching filters and analyzed by the determining circuit(360). The determining circuit(360) is used to generate one or more pseudo-signals which are formed as the native signal samples are time-transited. The pseudo-signal sets are filtered by the matching filters and combined with the filtered native samples. The coupled samples are repeatedly checked by the determining circuit(360) until the pilot channel signal is detected.
Patent KR-20040057353-A (KR)
Title: Low temperature formation method for emitter tip including copper oxide nanowire or copper nanowire and display device or light source having emitter tip manufactured by using the same method
Inventor: KIM CHANG GEUN
IPC: B82B3/00
Filed: 2002-12-26
Abstract: PURPOSE: A low temperature method is provided to form emitter tips having lengths and shapes suitable for electron emission at the temperature lower than the strain temperature of a substrate. CONSTITUTION: A low temperature method comprises a step of preparing a substrate having an exposed copper surface; and a step of permitting copper oxide nanowires to be grown on the surface of the substrate, by allowing the exposed copper surface of the substrate to contact an oxidizing solution at the temperature lower than 100 Deg.C. The oxidizing solution is a mixture of NaClO2 solution and NaOH solution.
Patent KR-20040059512-A (KR)
Title: Locking device for window display panel
Inventor: PARK YEONG SEOK
IPC: G06F15/02
Filed: 2002-12-27
Abstract: PURPOSE: A device for fixing a window display panel is provided to simplify assembly, keep an assembly state after the assembly, and make a user easily disassemble the window display panel for maintenance. CONSTITUTION: The window display panel(20) is fixed to the main body frame(10). A locker(12) having a hook(13) is formed to one part of the main body frame or the window display panel. A hanging part(21) having a hanging hole(11) inserted by the hook of the locker is formed to an opposite part. Thus, the hook of the locker is inserted/hung to the hole of the hanging part.
Patent KR-20040060541-A (KR)
Title: Back Light for Liquid Crystal Display
Inventor: MUN JEONG MIN
IPC: G02F1/13357
Filed: 2002-12-30
Abstract: PURPOSE: A backlight for an LCD(Liquid Crystal Display) is provided to arrange a plurality of lamps in parallel, and to install auxiliary light guide panels between the lamps, thereby implementing high luminescent, lightweight and flat backlight. CONSTITUTION: A plurality of lamps(31) are arranged in parallel inside an external case(31). Auxiliary light guide panels(32) arranged between the lamps(31) diffuse light first. A diffused light guide panel(33) arranged at an upper part of the auxiliary light guide panels(32) generates uniform diffused light to the front. Optical sheets(30) are arranged over the diffused light guide panel(33). Reflectors(34) and lamp reflectors(35) are arranged at areas excluding light incoming surfaces and light outgoing surfaces of the lamps(31). The auxiliary light guide panel(32) are slanted such that light incoming portions arranged at each one side near the lamps(31) are made thick and portions in the middle of the lamps(31) are made thin.
Patent KR-20040061650-A (KR)
Title: The Method for Automatically locking of Mobile Phone's Keypad
Inventor: SONG SU HEON
IPC: H04B1/40
Filed: 2002-12-31
Abstract: PURPOSE: A method for automatically locking a key pad of a wireless terminal is provided to automatically lock a key pad after predetermined time lapses, thereby preventing an unwanted call from being connected by erroneous key input and preventing another person from using a lost wireless terminal. CONSTITUTION: A controller of a wireless terminal confirms whether a call is terminated(201). The controller judges whether an automatic function for the wireless terminal is setup(202). If so, the controller operates a timer according to set time(203). It is judged whether a new key input signal enters when the timer is operating(204). If so, the timer is reset(206). It is judged whether the set time of the timer is completed(207). If so, a locking function of a key pad is operated(208).
Patent KR-20020016934-A (KR)
IPC: H01Q1/24
Filed: 2000-08-04
Abstract: 본 발명은 제1 및 제2주파수 대역 각각에서 RF 신호를 송신 및/또는 수신하기 위한 안테나 장치와 이 안테나 장치를 포함하는 무선 통신 장치에 관한 것이다.  안테나 장치(3)는 공급 수단(42,71,72,53,54)과 수축 및 연장 위치로 전화기의 내부 및 외부로 미끄러지게 배열된 안테나 휩(4)을 구비하여 구성된다.  안테나 휩은 제1 및 제2주파수 대역에서 동작하기 위해 동조되는 제1방사 소자(45) 및 제2방사 소자(46,46',46'')을 구비하여 구성되는 방사 구조(41)를 포함한다.  제1방사 소자(45) 및 제2방사 소자(46,46',46'')는 제1방사 소자(45)와 제2방사 소자(46,46',46'') 모두가 방사되도록 배열되는 제2방사 소자(46,46',46'')의 중요 부분을 따라서 공동으로 연장된다.
Patent KR-20020043558-A (KR)
IPC: C09C1/28
Filed: 2000-08-11
Abstract: 본 발명은 임의로 계면활성제 및/또는 수혼화성 용매의 존재하에, 침강 실리카 또는 콜로이드 실리카의 산성 수성 현탁액을 관능성화 커플링제(a)와 소수성화 유기 금속 화합물(b)과의 혼합물[여기서, 성분(a) 대 성분(b)의 중량비는 적어도 0.001 대 1이다]과 접촉시켜, pH가 2.0 이하인 화학적으로 처리된 실리카 충전제의 산성 수성 현탁액을 형성시키는 단계(A), 
     화학적으로 처리된 충전제의 산성 수성 현탁액을 산 중화제로 처리하여 당해 현탁액의 pH 범위를 2.0 내지 10으로 증가시키는 단계(B) 및 
     화학적으로 처리된 충전제를 회수하는 단계(C)를 포함하여, 개질된 실리카 충전제를 제조하는 방법에 관한 것이다. 
     또한, 본 발명은 본 발명의 방법으로 제조된 pH 약 5.0 내지 10.0의 개질된 실리카 충전제에 관한 것이다.  또한, 본 발명은 폴리오가노실록산, 본 발명의 방법으로 제조된 개질된 실리카 충전제 및 폴리오가노실록산을 탄성중합체로 경화시키는 수단을 포함하는 경화성 실리콘 탄성중합체 조성물에 관한 것이다.
Patent KR-20020026586-A (KR)
Title: Method of fixing perfume for improving odor of secondary smoke from cigarette and cigarette
IPC: A24D1/02
Filed: 2000-08-23
Abstract: A method of fixing a flavorant for improving the small of a sidestream smoke of tobacco. This method includes applying, to tobacco wrapper paper, a tobacco sidestream smoke smell-improving agent including an ethanol or propylene glycol solution of a flavorant for improving the smell of the sidestream smoke of tobacco added to an emulsion of an ethylene-vinyl acetate copolymer having an ethylene content of 30% by weight or less, the emulsion having a solid content of 10 to 60% by weight, and drying it to fix the flavorant to the wrapper paper. The ethanol solution of the flavorant is added to the emulsion such that an amount of ethanol is 40% by weight or less with respect to 100% by weight of the emulsion, while the propylene glycol of the flavorant is added to the emulsion such that an amount of propylene glycol is 11% by weight or less with respect to 100% by weight of the emulsion.