baber/WOPTO huggingface dataset:
Patent KR-20040091402-A (KR)
Inventor: CHANG HAK SEON
IPC: G02F1/133
Filed: 2003-04-21
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to remove light leakage at the left and right or light leakage at the top and bottom of the LCD employing a twisted nematic mode. CONSTITUTION: An LCD includes a lamp(114,115) emitting light, and an LCD panel(120). The LCD panel includes a thin film transistor substrate(122), a counter substrate(124) opposite to the thin film transistor substrate, and a liquid crystal layer that is formed between the thin film transistor substrate and counter substrate and has a value obtained by multiplying refractive anisotropy of the liquid crystal by a cell gap of the liquid crystal, which is compensated in response to a temperature increasing as the lamp emits the light. The LCD panel displays images in response to the light and a potential applied to the liquid crystal layer.
Patent KR-20040092668-A (KR)
Inventor: SHON SANG HO
IPC: C08J5/18
Filed: 2003-04-25
Abstract: PURPOSE: A polymer plate for an emissive flat panel display element is provided to improve color purity and shield near infrared rays and electromagnetic interference. The polymer plate is advantageously used to the interface of a plasma display panel. CONSTITUTION: The polymer plate(12') for an emissive flat panel display element is produced by dissolving a rare earth element into a solvent such as aliphatic hydrocarbon derivatives and aromatic hydrocarbon derivatives to obtain an inorganic pigment solution; dissolving copolymers such as acryl, carbonate, ester and urethane copolymers into the inorganic pigment solution to obtain a multifunctional polymer resin in liquid phase; and forming the resin in a mold and drying it at a low temperature.
Patent KR-20030038639-A (KR)
Inventor: KIM SUNG KWON
IPC: B21B9/00
Filed: 2003-04-28
Abstract: PURPOSE: A method for manufacturing a gold foil sheet is provided to attach raw material having a certain approach angle to a roller surface to form a flat gold foil sheet. CONSTITUTION: An apparatus for manufacturing a gold foil sheet is composed of an upper roller(10) and lower roller(20) opposing to the upper roller. The raw material(30) of noble metal is supplied from a leading edge of the upper and lower rollers(10,20). The raw material(30) is attached to an outer surface of one of the rollers to form a flat sheet material. The upper roller and lower roller have a different diameter each other to attach the raw material to one of the rollers. The flat gold foil sheet has the constant strength through an entire length.
Patent KR-20040094115-A (KR)
Inventor: KIM JI SUN
IPC: G01M3/18
Filed: 2003-05-01
Abstract: PURPOSE: An apparatus for detecting water leakage and oil leakage is provided to simultaneously detect the water leakage and oil leakage by fabricating a sheath using polyester elastomer or high density polyethylene. CONSTITUTION: An apparatus for detecting water leakage and oil leakage includes a pair of conductors(10,11) which are aligned in parallel to each other, a sheath(20) coated on the conductors(10,11) such that the conductors(10,11) are insulated from each other, and a pair of detecting wires(30,31) connected to ends of the conductors(10,11), respectively. A detecting speed for the water leakage and oil leakage depends on an insertion degree of the detecting wires(30,31) with respect to a communication wire(40). The communication wire(40) has an oval shape in order to rapidly detect the water leakage and oil leakage.
Patent KR-20030064345-A (KR)
Title: Iron pallet formed with pressing joint
Inventor: JANG JOON SOO
IPC: B65D19/30
Filed: 2003-04-25
Abstract: PURPOSE: An iron pallet formed with a pressing joint is provided to increase the strength of a fastening region thereof, and to achieve the automation of whole manufacturing process, resulting in a reduction of labor cost. CONSTITUTION: In an iron pallet comprising a rectangular upper panel(10), a rectangular lower panel, and a rectangular hexahedron shaped middle support(80) between the upper and lower panels, the middle support is formed with fastening pieces at both ends thereof, and coupling regions of the middle support relative to the upper and lower panels are obtained by press molding. After the one end of the upper panel is overlapped with the fastening pieces of the middle support, an upper mold formed with protrusions is compressively pushed into a lower mold formed with grooves so as to enable the fastening pieces of the middle support to be tightly fastened with the upper panel, thereby forming a pressing joint(110) according to the separation of the upper mold. This is performed in case of the lower mold, thereby causing a plurality of pressing joints to be obtained.
Patent KR-20040094588-A (KR)
Title: Outdoor meat roaster for easily controlling height of grill according to heating power
Inventor: OH SONG MI
IPC: A47J37/07
Filed: 2003-05-03
Abstract: PURPOSE: An outdoor meat roaster is provided to quickly or slowly roast meat and offer convenience by easily controlling the height of a grill according to heating power and capable of easily collecting ashes. CONSTITUTION: An outdoor meat roaster is composed of a body frame(1) having side walls(2,3) and a bottom surface(4) connecting the side walls, and a grill(13). A plurality of protrusion pieces(5) are formed at the bottom surface. Grooves(6) are formed around the corners of the side walls. The grill includes cross support bars(11), vertical support bars(10) connected to the cross support bars, and a plurality of connecting bars(12) fixed to the vertical support bars. The cross support bars are put on the grooves of the body frame.
Patent KR-20040096408-A (KR)
Inventor: LEE DONG RYUL
IPC: H04B1/40
Filed: 2003-05-09
Abstract: PURPOSE: A method for managing digital contents in a mobile communication terminal is provided to receive video data at a time by binding the video data in a bundle, and to store the bound video data in a nonvolatile memory not to delete the data, then to store released compression video data in a volatile memory. CONSTITUTION: A controller receives compression data including information on plural video data and information on situations when videos are displayed. The controller stores the compression data in a nonvolatile memory. The controller stores each of released compression data and the information on the situations when the videos are displayed in a volatile memory. The compression data is released when a mobile communication terminal is started to operate by being applied with power. The released compression data and the information on the situations are stored in the volatile memory.
Patent KR-20030051488-A (KR)
Inventor: LEE JU HEON
IPC: G06F13/00
Filed: 2003-05-23
Abstract: PURPOSE: A method for using a memory stick as a hard key is provided to protect data of a hard disk by mounting a memory stick regardless of kind of a computer system or specific port mounted on the computer system. CONSTITUTION: A power is applied to a computer(S30). A power-on self test is executed(S32). A USB memory stick is connected to the computer system(S34). A micro controller checks if hard key password stored in the USB memory stick is identical with a set password(S36). If a hard key password stored in the USB memory stick is identical with a set password, a hard disk is enabled(S38). A booting is executed by an operating system(S40).
Patent KR-20040105997-A (KR)
Inventor: PARK BYOUNG KWAN
Filed: 2003-06-10
Abstract: PURPOSE: A system and a method for billing Internet contents in a remote place are provided to enable the third person in the remote place to bill the contents offered to a contents user from a CP(Contents Provider) by mixing a logical billing method and a time-meter billing method while minimizing burden of the CP. CONSTITUTION: CP servers(20) transmit the requested contents to the information user terminal(30) by comparing/certifying user information and encrypted certification information received from an information user terminal. The information user terminals request the contents by transmitting the encrypted certification information received from a contents billing device(10) and the user information to the CP server, and periodically transmit the login information to the contents billing device. The contents billing device generates/transmits the encrypted certification information to the information user terminal by certifying the user information received from the information user terminal, and calculates/bills a contents charge based on registered billing information by receiving the login information from the user information terminal.
Patent KR-20040110129-A (KR)
Inventor: KIM ROK BAE
IPC: B66C13/04
Filed: 2003-06-18
Abstract: PURPOSE: A member-carrying and installing method using a crane in a limited space is provided to improve the quality of construction and to increase work efficiency, by easily carrying a member without regard to space and enabling minute angle control and position control of the member. CONSTITUTION: A member-carrying and installing method using a crane in a limited space comprises steps of branching off a central wire rope(10) connected to the crane, to both sides and then installing an electric winch(40) to one of branched wire ropes(20,30); fixing the branched wire ropes to both ends of the longitudinal direction of a member(50) and then elevating the branched wire ropes to a space; setting up the member by controlling the length of the wire rope to which the electric winch is installed, by the electric winch; carrying the member to a position required for installation; and finishing installation to a predetermined position by controlling the angle of the carried member by the electric winch.
Patent KR-20040110457-A (KR)
Inventor: YOO CHANG RYEOL
IPC: H01R13/629
Filed: 2003-06-19
Abstract: PURPOSE: A device for automatically detaching and attaching a battery plug of a vehicle battery is provided to prevent the discharge of the vehicle battery by allowing a driver to eject the battery plug from the vehicle battery in a driver's seat without moving to the outside. CONSTITUTION: One end of a plate member(10) is combined with the neighboring position of a battery plug(13) installed in a vehicle battery(11) by hinge. A front-end of the battery plug is installed in the plate member. A spring member(30) installed between the plate member and the vehicle battery supplies an external force so that the plate member is rotated in a battery upward direction centering around a hinge combination part. A wire member(20) is installed in the other end of the plate member so that the plate member is selectively adjacent to the vehicle battery and the battery plug is selectively attached and detached from the vehicle battery.
Patent KR-20050005694-A (KR)
Inventor: YOUN KIL YOUNG
IPC: B60L3/00
Filed: 2003-07-07
Abstract: PURPOSE: A battery system simulation device is provided to shorten the development time by testing a battery system in a real time basis, and achieve improved reliability of test. CONSTITUTION: A battery system simulation device comprises a battery tester(210), a control computer(212), a master controller(220), and a simulation unit(230). The battery tester tests the charge/discharge state of a battery system(200). The control computer tests the performance of the battery system by supplying control signals for current/temperature/voltage of a battery to the battery tester in accordance with a preset charge/discharge condition of the battery system, and displays the condition of the battery system in accordance with the result of the test. The master controller receives information of an electronic control unit of a battery management system, and controls a simulation test of the battery system. The simulation unit supplies power to the master controller in accordance with a hybrid electric vehicle operation profile applied to a simulation, and permits a hardware of the battery system to be included in a simulation loop so as to simulate the condition of the battery system in a real time basis.
Patent KR-20050006004-A (KR)
Inventor: CHOO SANG HUN
IPC: A61K8/19
Filed: 2003-07-08
Abstract: PURPOSE: Provided is a cosmetic composition comprising copper peptide as an active ingredient. Therefore, the composition has excellent improving effect on skin wrinkles and is harmless to the skin. CONSTITUTION: The cosmetic composition for improving skin wrinkles is characterized by comprising 0.000001-0.001 wt.% of copper peptide as an active ingredient of the formula(1) of Glycyl-Histidyl-Lysine-Copper, wherein the copper peptide is treated with nanosome of 30-12nm.
Patent KR-20050007824-A (KR)
Inventor: IHM JONG TAE
IPC: H04B17/40
Filed: 2003-07-11
Abstract: PURPOSE: A device for expanding alarm information by using mono-wire in a mobile communication system is provided to collect communication states and alarms of a newly added communication board by using a mono-wire chip and one line when the new communication board is added, thereby additionally expanding an amount of alarm information. CONSTITUTION: A host part(210) controls the transceiving for communication data and maintenance data. A UART communication unit(220) transceives a control message or alarm messages. Mono-wire slaves(250-258) are mounted on a communication board with intrinsic IDs, and deliver the alarm messages. A mono-wire master(230) receives the alarm messages to collect the messages, transmits the collected messages to the host part(210) via the communication unit(220), or receives the control message to send the control message to the mono-wire slaves(250-258). A mono-wire bus(240) connects the plural mono-wire slaves(250-258) with the mono-wire master(230), and supplies a transmission path of the control message or the alarm messages.
Patent KR-20050011325-A (KR)
Inventor: KIM DO HYOUNG
Filed: 2003-07-22
Abstract: PURPOSE: A system and a method for automatically assigning a winning number of a lottery ticket with diverse advancing/drawing methods through the Internet are provided to offer a user selecting resembled numbers with a winning opportunity by fixing the winning number with winning ranking sequentially given to the resembled number. CONSTITUTION: User terminals(40-60) select/input/transmit the desired numbers to a web server(10) after registering to a web site as a member through the Internet(30). The web server stores the received numbers in a database(20), and fixes the winning number by sequentially giving the winning ranking to the resembled number smaller or larger than the winning number by one for each cipher, while the winning number is fixed by a drawing method. The database stores the first prize winning number fixed and the sequential next-prize winning numbers, and provides it to the user terminal.
Patent KR-20050013334-A (KR)
Inventor: PARK JONG HO
IPC: H03J7/00
Filed: 2003-07-28
Abstract: PURPOSE: A vehicle radio receiver having an auto-scan capability is provided to enable a user to listen to the same station even when the corresponding frequency is changed by automatically scanning the station. CONSTITUTION: A vehicle radio receiver having an auto-scan capability includes a watermarking decoder(70), an automatic frequency detector(80), and a microcomputer(90). The decoder detects watermarking information embedded in a broadcasting signal tuned at a tuner(20). The automatic frequency detector stores the watermarking information at a memory and decreases power of the broadcasting signal when the watermarking information tuned by a random scanning does not coincide with pre-stored watermarking information. The microcomputer controls the tuner to perform the random scanning when the output power of the inputted broadcasting signal is lower than a predetermined reference value. The tuner is controlled to fix the channel when the output power of the inputted broadcasting signal is higher than the reference value.
Patent KR-20050014292-A (KR)
Inventor: KANG JIN IL
IPC: F24F1/00
Filed: 2003-07-30
Abstract: PURPOSE: An air conditioner is provided to prevent inflow of an outer offensive odor into the room by generating oxygen with the room air and to minimize noise transmitted to the outside by installing a silencer at the side of an oxygen guide hose. CONSTITUTION: An air conditioner is composed of an indoor device(50) comprising an air suction port and an air discharge port(64) for sucking in and discharging the room air after exchanging heat, a blower, and a heat exchanger; an oxygen generation unit(100) mounted in the indoor device; an oxygen guide hose for guiding the oxygen formed from the oxygen generation unit to the air discharge port; and a silencer(116) installed at the side of the oxygen guide hose. The oxygen guide hose is divided into plural hoses(112,114). The silencer is disposed between plural hoses to communicate with the hoses.
Patent KR-20050016785-A (KR)
Title: Controlling method of noxious insects by use of current and controlling apparatus thereof to suppress growth of larvae of noxious insects
Inventor: KIM MIN KYO
IPC: A01M1/22
Filed: 2003-08-02
Abstract: PURPOSE: A controlling method of noxious insects by use of current and a controlling apparatus thereof is provided to suppress the growth of larvae of noxious insects by applying high voltage intermittently. CONSTITUTION: In the controlling method of noxious insects by use of current, a 150V of an ordinary power is produced through a high frequency outputting apparatus, the 150V is raised to 20KV by use of a high voltage generating apparatus(60), and then the raised voltage is applied to a tree by connecting electrodes to the stem between the branches and the roots of a tree.
Patent KR-20040095139-A (KR)
Inventor: LIM NAM KYU
IPC: G01M1/00
Filed: 2003-08-13
Abstract: PURPOSE: A spherical sensor for detecting a free movement in a spherical member is provided to detect a sense of equilibrium of a human by assuming cells of the human to be acted as the spherical member. CONSTITUTION: A spherical sensor for detecting a free movement in a spherical member is used for detecting a sense of equilibrium of a human. The spherical sensor is used in an electronic display appliance, an electronic level, a vertical gauge, and a rotational acceleration measurement unit. The spherical sensor acts as an equilibrium sensor, a vertical sensor or a horizontal sensor. The spherical sensor is accommodated in the spherical member such that the spherical sensor moves in match with a gravity direction.
Patent KR-20050028109-A (KR)
Title: Auxiliary parking break system of vehicle
Inventor: LEE DONG KEUN
IPC: B60T7/12
Filed: 2003-09-17
Abstract: An auxiliary brake system of a vehicle is provided to take precautions against an accident by reaffirming stop of the vehicle through urgently generating an auxiliary braking power at front wheels, one sort of a driving wheel, when a main brake is randomly released to move the vehicle without any operation of drivers. An auxiliary brake system of a vehicle comprises an operating lever sensor(11) installed on an operating lever mounting bracket(2) rotationally shaft-supporting an operating lever(1) to detect operation of the operating lever for parking; a wheel sensor(12) attached on a caliper of a disk brake installed at front wheels to detect a rotating state of the front wheels after finishing operation of the operating lever; a plurality of rack gears(13) integrated on pistons(3) constituting the disk brake; a plurality of driving motors(15) having pinion gears(14), tooth-engaged with the rack gears, on motor shafts(15a); and a controller(16) utilizing electric signals transferred from the operating lever sensor and the wheel sensor, selectively constraining a brake disk(4), and controlling motion of the driving motors so as to generate the auxiliary brake power at the front wheels.
Patent KR-20050029447-A (KR)
Inventor: KIM HONG JIN
IPC: F24C3/12
Filed: 2003-09-22
Abstract: A safety lever device of a portable gas oven is provided to conveniently use the gas burner and to prevent a fire caused by user's carelessness, by operating a safety lever at a time by an ignition knob. A safety lever device of a portable gas oven comprises a gas receptacle-receiving frame with a feed protrusion to make a gas receptacle mounted; a gas regulator connected to the gas receptacle to supply gas to a burner; an ignition device(30) connected to the burner to ignite flames; an ignition knob(40) with an ignition protrusion(41) to operate the ignition device; and a safety lever installed to a fixed plate(2) having a control piece(52) with a guide groove guiding the feed protrusion to connect the gas receptacle with the gas regulator. A connection protrusion(42) is formed at a position spaced apart from the ignition protrusion, to the rear of the ignition knob. A bent part(52b) is formed by bending one side of the control piece of the safety lever and a free end(52c) to be freely removed by contact of the ignition protrusion is formed to the end of the bent part. When the ignition knob is rotated, the connection protrusion moves the bent part downward and connects the gas receptacle mounted on the gas receptacle-receiving frame to the gas regulator. The ignition protrusion pushes the free end upward and makes the free end freely removed.
Patent KR-20050032731-A (KR)
Title: Cervical spine fixator
Inventor: CHO SUNG YOUN
IPC: A61B17/68
Filed: 2003-10-02
Abstract: A cervical spine fixing device is provided to form ring groove bands where ring members are received and hooked over, on an upper side of a plate, thereby removing a risk of loss of components by performing a surgical operation while all the components are combined with the plate, and showing a strong fixing power. Ring members(16) are contacted with or separated from a head portion of a screw(14) by rotating on one side to fix the head portion of the screw(14) on an upper side of a plate(12). Coupling members(18) are coupled with the plate(12) to compress the ring members(16) to fix the compressed ring members(16) when the ring members(16) are contacted with the head portion of the screw(14). Ring groove bands where the ring members(16) are received and hooked over are formed on the upper side of the plate(12).
Patent KR-20050035912-A (KR)
Inventor: CHO MIN CHUL
IPC: F24F7/08
Filed: 2003-10-13
Abstract: 본 발명은 실외공기를 실내로 흡입하는 동시에 실내공기를 실외로 배출하고, 실외공기와 실내공기 사이에 열교환 작용이 이루어지도록 하여 실내공간을 환기시키는 동시에 쾌적하게 유지시켜주는 환기장치에 관한 것으로서, 특히 케이스 내부에 실외공기와 실내공기 사이에 열교환 작용이 이루어지도록 하는 열교환기가 설치되고, 상기 케이스에 실내공기가 배출되는 실내공기 배출공과 근접한 위치에 바이패스용 흡입공이 형성되고, 상기 바이패스 흡입공에 실내 측과 연결되는 바이패스용 덕트가 연결 설치되도록 구성되기 때문에 급속 배기시 실내공기를 바이패스시키는 유로가 상기 케이스 외측에 구성되도록 하여 제품의 크기를 줄일 수 있는 이점이 있다.
Patent KR-20050037159-A (KR)
Inventor: BAK YOUNG CHEOL
IPC: C01B31/08
Filed: 2003-10-17
Abstract: 본 발명은 원료인 대나무 숯과 활성화제인 연소가스와 수증기가 원활히 접촉하도록 하여 표면적이 넓은 대나무 활성탄을 연속적으로 제조하기 위한 장치를 제공하기 위한 것이다. 
     본 발명의 대나무 활성탄 제조장치는 기체가열로와 활성탄 제조로로 구성되어 있다. 기체 가열로에는 대나무 숯이 활성화되는데 필요한 열을 공급하기 위한 경유버어너가 설치되어 있으며, 이산화탄소가 주성분인 배연가스를 공급하여 수증기와 함께 상승하면서 활성화제 역할을 한 후 활성탄 제조로의 상부로 배출된다. 활성탄 제조로는 대나무 숯 원료가 연속적으로 상부로 투입되고 하부로 대나무 활성탄이 배출될 수 있는 구조로 이루어져 있되 대나무 숯과 활성화제의 체류시간을 늘리기 위해 활성화제 분배판이 여러 단으로 설치되어 있고, 이들의 접촉을 위해 교반축이 중앙에 설치되어 있다.  
     본 발명에 따른 활성탄 제조장치는 대나무 숯의 노내 체류시간을 높여 흡착성이 우수한 대나무 활성탄을 제조할 수 있으며, 각 단은 분리가 가능하여 보수가 용이한 특징이 있다.
Patent KR-20040073946-A (KR)
Title: Method for repairing pipe in non-excavation
Inventor: YOO JUNG SIK
IPC: F16L55/16
Filed: 2003-10-22
Abstract: PURPOSE: A method for repairing a pipe in non-excavation is provided to improve the intensity of the pipe by lapping a reinforcing member around a repairing unit. CONSTITUTION: A compressed-air injecting hose(13) is connected to the front face of a cylindrical repairing unit(5), and injects compressed air. Ropes(9) are connected to the front and rear faces of the repairing unit. A plurality of moving wheels(11) is installed at the front and rear faces of the repairing unit, and roll along the inner wall of a pipe(1). A reinforcing material(15) is lapped around the repairing unit.