baber/WOPTO huggingface dataset:
Patent KR-20040064391-A (KR)
Title: Bed made of composite special quality of material
Inventor: SON YOUNG SUK
IPC: A47C21/00
Filed: 2003-01-11
Abstract: PURPOSE: Provided is a bed made of a composite special quality of the material which emits far infrared rays and an anion, intercepts electromagnetic waves, makes the product firm and prevents rust. CONSTITUTION: The bed made of the composite special quality of the material comprises special alloy materials such as glass, ceramics, jade, jewels, gold and silver by steps of coating the alloy materials or putting the materials being 100kg in weight in a blast furnace; heating the furnace; molding the melted fluid for a bed shape frame; polishing and heating the molded bed at 500-1500 deg.C for 5 hours or more; annealing the bed in an annealing processor at 400-1400 deg.C for 3 hours or more; and dipping the bed in a processor for 5 minutes. The materials are composed of gold, silver, copper, iron, moss, inorganic substance, bismuth, other non-iron, special alloy materials, glass, fish and shell skin, chinaware, jade, other jewels, ceramic, germanium, tourmaline raw stone, all sorts of raw stone, soil, all kinds of animals and plants, bacteria, mold at their respective rates.
Patent KR-20040065360-A (KR)
Inventor: LEE JAE DONG
IPC: F25D25/02
Filed: 2003-01-14
Abstract: PURPOSE: A folding type wine rack for a refrigerator is provided to efficiently use a space in a refrigerator by folding a wine rack when the wine rack is not used. CONSTITUTION: A rack fixing stand has fastening holes(21) to be fastened to a side of an inner liner of a refrigerator. A wine support(12) holds a wine bottle. The wine support and the rack fixing stand are combined with each other by a hinge combining unit(13). A hinge stopper(14) is formed at one end of the hinge combining unit for rotating the wine support in a range of 90 deg. from the rack fixing stand. A cap screw type screw is fastened to a head part of a screw to solidly fix the rack fixing stand at the side of the inner liner of the refrigerator.
Patent KR-20030022176-A (KR)
Inventor: KIM HWAN CHEOL
IPC: B82B3/00
Filed: 2003-01-16
Abstract: PURPOSE: Provided is a production process of a nanostructured material with metal sintering used which utilizes an induction heating sintering method to produce the nanostructured material quickly at low temperature. CONSTITUTION: The production process of the nanostructured material with metal sintering used comprises the steps of: (i) filling a die with nano-sized powder; (ii) adding pressure to the filled die to make a precise molding body; (iii) permitting conduction current into the die filled with the molding body and heating by Joule heat to produce a nanostructured sintering body; (iv) eliminating pressure and current when the sintering body is stabilized as the change of length by elaborating the sintering body; and (v) cooling the sintering body to normal temperature at certain speed.
Patent KR-20040068425-A (KR)
Inventor: CHO WON U
IPC: A61B5/00
Filed: 2003-01-25
Abstract: PURPOSE: A human body communication system, a method therefor and a sensing device used in the system are provided to transmit data to the external of a human body by generating an electric current at the inside of the human body so that the current can flow through the human body. CONSTITUTION: Various information, collected at a sensing device(10), is converted into an electrical signal through a signal processing circuit in the sensing device. As the electrical signal is supplied to two transmitting electrodes(11) through the output line of the signal processing circuit, a potential difference is generated between the two transmitting electrodes(11). At this moment, a human body(2) gets live with an electrical current(3) by the potential difference because the transmitting electrodes(11) is contacted with the inside(1) of the human body(2). The electrical current(3) flows from a higher-potential transmitting electrode to the surface of the human body(2), goes into the inside(1) of the human body(2), then sinks to the other lower-potential transmitting electrode. At this moment, as the current that flows on the surface of the human body(2) causes voltage between two receiving electrodes(21), a signal transmitted from the sensing device(10) can be sensed at a receiver(20) installed at the external of the human body(2).
Patent KR-20040069846-A (KR)
Inventor: JUNG JE DEOK
IPC: H01L21/304
Filed: 2003-01-30
Abstract: PURPOSE: An apparatus for removing particles from a surface of a disc in CMP equipment is provided to reduce an error rate and scratches and lengthen the lifetime by preventing the damage of the disc. CONSTITUTION: A plurality of injection nozzles(40,41) are installed in a predetermined interval at one side of a clean cup(14) in order to inject deionized water to a lateral part of a disc. A conditioning disc(16) is restored to the clean cup. An injection nozzle(42) is installed at bottom of the clean cup in order to inject the deionized water to a bottom of the disc. A disc detection sensor(50) is installed at one side of the clean cup in order to detect a restoring state of the disc.
Patent KR-20040073126-A (KR)
Inventor: OH GYU HWAN
IPC: H04N7/015
Filed: 2003-02-13
Abstract: PURPOSE: An equalizing device of an OFDM(Orthogonal Frequency Division Multiplexing) receiver is provided to firstly compensate for a remaining carrier frequency offset or other phase offset, and to perform a transmission path estimating/updating process, thereby improving equalization performance. CONSTITUTION: A Fourier transform portion(10) converts an input signal of a time area into a frequency area signal. A channel compensator(11) compensate for the signal by using features of an estimated channel. A pilot extractor(100) extracts a pilot sub channel from entire sub channels. A phase offset estimator(101) calculates/estimates a phase difference of the extracted pilot sub channel. A phase offset compensator(102) compensates for a phase of the input signal by using a phase offset of an estimated pilot. A symbol decider(12) decides an original symbol of a transmitter. A channel estimator(13) estimates/updates features of a channel by using the compensated signal and the decided symbol.
Patent KR-20030086890-A (KR)
Inventor: LEE IN YONG
IPC: E04F13/14
Filed: 2003-02-21
Abstract: PURPOSE: An angle for masonry dry construction is provided to prevent the lowering of stiffness on a concrete wall, to cut down manufacturing costs and to shorten a period of construction. CONSTITUTION: The angle for masonry dry construction comprises: an inner wall fixture(10) fixed on a concrete wall by a stud bolt and composed of a fixation unit(11) adhered to a concrete wall, a reinforcement unit(12) extended outward from the upper end of the fixation unit(11), an extension unit(13) extended outward from the lower end of the fixation unit(11) and a vertical extension unit(14) extended downward from the end of the extension unit(13); a connector(20) coupled to the lower end of the inner wall fixture(10) and installed to locate on the lower part of the extension unit(13) of the inner wall fixture(10) and the inner part of the vertical extension unit(14) to enhance the strength of an angle; and an outer wall fixture(30) interposed through the inner wall fixture(10) and the connector(20) and composed of an outer wall fixture fitter interposed to the connector(20), a supporter unified with the outer wall fixture fitter and a fixing pin(33) installed perpendicular to the end of the supporter.
Patent KR-20040078331-A (KR)
Inventor: KIM JAE HA
IPC: B60K15/04
Filed: 2003-03-04
Abstract: PURPOSE: A check valve for fuel injection of a fuel tank is provided to facilitate maintenance and to prevent air pollution. CONSTITUTION: A check valve for fuel injection of a fuel tank comprises a filler(1) installed to the fuel tank for a vehicle; a valve housing(15) having through holes(16) to be combined to fitting steps(12); a valve(20) having a flow groove(22) shielding the flowing of fuel to guide a hose to the inside of the fuel tank through an inlet(17) of the valve housing and to make fuel gather in a direction and run down; a sealing rubber(32) sealing up the lower end of the filler; a supporter(40) supporting the sealing rubber; and a coil spring(50) producing restoring force to make the lower part of the filler opened and shut by injection of fuel by supporting the valve from the bottom surface of the valve housing on the lower inside of the supporter. A flange(5) is formed to the upper part of the filler, and the fitting step is formed to the lower part of the filler. The inlet is formed to the inside of the lower part of the valve housing to make fuel flow into the fuel tank. A guide hole(19) is formed to the lower part of the valve housing. A fitting protrusion(30) is formed to the lower end surface of the valve and a rod(31) inserted in the guide hole is formed to the lower center of the valve. The sealing rubber is combined to the fitting protrusion of the valve. The supporter is combined to the fitting protrusion of the valve.
Patent KR-20030074236-A (KR)
Title: 스위치 기어
IPC: H02B13/02
Filed: 2003-03-05
Abstract: 본 발명은 용이하게 도입 가능한 스위치 기어를 제공한다. 본 발명에 의한 스위치 기어는 각각 스위치 기어 구성 기기를 포함하는 복수의 컴포넌트, 스위치 기어 구성 기기를 절연하기 위한 절연부, 및 스위치 기어 구성 기기를 수직 방향으로 접합하기 위한 접합부를 구비한다. 컴포넌트는 수직 방향으로 서로 접합된다.
Patent KR-20040079618-A (KR)
Inventor: KANG JAE YONG
IPC: G06Q50/02
Filed: 2003-03-08
Abstract: PURPOSE: A system and a method for managing plants using the network are provided to culture/keep a garden plant in an excellent state for a long time and conveniently manage the garden plant by systematically and conveniently managing the garden plant, and making experts manage many plants through the network. CONSTITUTION: Flowerpots(60) contains the plant, and includes a controller controlling a temperature and a humidity of soil. A network server(80) stores a certification item of a user ordering the flowerpot, and a position and an environmental state of the flowerpot, and stores the data output from the controller of the flowerpot by connecting to the flowerpot. A data server(90) stores a growth condition of each plant potted in the flowerpot, a growth state detected from the controller, and a process and a result to control the temperature/humidity for the plant by connecting to the network server. A server manager(100) is a terminal(71) for inputting or changing the setting data of the flowerpot, the network server, and the data server by connecting to the data server.
Patent KR-20030076314-A (KR)
Title: 프레스 성형 장치
IPC: B30B9/00
Filed: 2003-03-17
Abstract: 본 발명의 프레스 성형 장치는 서로 대면하는 이동부 및 고정부에 각각 탈착가능하게 고정된 한 쌍의 프레스 성형 장치를 포함한다.  금속 재료는 프레스 성형부를 통해 프레스 성형된 다음 이 프레스 성형부로부터 열교환기용 열 전달 부재로서 배출된다.  프레스 성형부 각각은 i) 주름부를 갖는 열 전달면을 재료 상에 성형하는 메인 성형부, ii) 재료의 공급 방향으로 메인 성형부에 인접하도록 메인 성형부의 상류쪽 및 하류쪽에 배치된 한 쌍의 제1 보조 성형부, 및 iii) 메인 성형부 및 제1 보조 성형부를 탈착가능하게 지지하는 성형부 지지 베이스 부재를 포함한다.  메인 성형부는 재료의 공급 방향과 직각인 중앙선에 대하여 대칭인 메인 주름 패턴부가 형성된 프레스 성형면, 및 재료의 공급 방향과 직각인 방향으로 리세스 및 돌출부가 정렬되는 경계 패턴부를 갖는다.  한 쌍의 프레스 성형부 중 제1 보조 성형부는 프레스 성형면이 메인 성형부와 함께 재료와 접촉되어 재료에 프레스 성형 작업이 실행되는 접촉 모드와 프레스 성형 작업이 실행되지 않는 비접촉 모드로 전환가능하도록 프레스 성형면을 가압 방향을 따라 이동하도록 조정가능하다.
Patent KR-20040082651-A (KR)
Inventor: WOO IN YEONG
IPC: B23K11/11
Filed: 2003-03-19
Abstract: PURPOSE: A spot weld check system is provided to improve reliability by preventing defects of goods through detecting a welding state of a welding material in a spot welder. CONSTITUTION: A spot weld check system includes a welding section(3) having a fixing jig(31) on which a welding object(7) is installed. The welding section(3) is installed the very lower portion of an upper electrode tip(21) of a spot welder(2). A weld check section(4) is installed at one end of the spot welder(2). The welding object(7) is placed on the weld check section(4) after the welding work finished. The weld check section(4) has a transfer part(5) for transferring the welding object(7) to a next welding stage. A controller(6) is provided at a rear portion of the spot welder(2).
Patent KR-20030078778-A (KR)
Title: 액정 표시 장치
IPC: G02F1/1335
Filed: 2003-03-28
Abstract: 공통 전극선 (3a), 주사선 (2), 공통 전극선 (3a) 와 주사선 (2) 사이의 공간, TFT (5), 주사선 (2) 과 공통 전극선 (3b) 사이의 공간, 및 공통 전극선 (3b) 의 상부를 연속적으로 피복하도록, 주사선 (2) 이 연장하는 방향에 따라 대향 기판 (13) 상에 블랙 매트릭스 층 (14) 을 형성하여, 신호선에 대향되는 부분에서 블랙 매트릭스 층을 제거한다.
Patent KR-20040085518-A (KR)
Inventor: CHO HAN GI
IPC: D06F39/00
Filed: 2003-03-31
Abstract: PURPOSE: A pedestal for a washing machine is provided to easily fix the washing machine at the position that a user wants while legs are assembled to the washing machine and to damp vibration not to be transmitted to the outside in operating the washing machine. CONSTITUTION: A pedestal for a washing machine is composed of a pedestal body(62) for supporting the washing machine at the predetermined height; a leg(52) comprising an upper end assembled to the lower part of the washing machine and a lower end inserted into the pedestal body and having a hanging unit(52c) projected radially between the upper and lower ends; and a supporter fixed to the pedestal body to hold the hanging unit of the leg and rotatively inserted with the lower end of the leg. The pedestal comprises a pedestal body having a through-hole(64h) in the center to pass the lower end of the leg and a ball bearing fixed in the pedestal body and inserted with the lower end of the leg to rotate.
Patent KR-20030083610-A (KR)
Title: 반도체 회로 및 반도체 회로의 퓨즈를 판독하는 방법
IPC: G11C29/00
Filed: 2003-04-18
Abstract: 본 발명은 공급 전압(V int )을 설정하기 위한 적어도 하나의 제네레이터 퓨즈(F G ) 및 리던던시 소자(R)를 가동시키기 위한 적어도 하나의 리던던시 퓨즈(F R )를 구비하는 반도체 소자에 관한 것으로, 제네레이터 퓨즈(F G )를 판독하기 위한 제 1 판독 디바이스(E G ) 및 리던던시 퓨즈(F R )를 판독하기 위한 제 2 판독 디바이스(E R )가 제공되며, 로기 제 1 판독 디바이스(E G )는 제 1 시점(t 1 )에서 제네레이터 퓨즈(F G )를 판독하도록 설계되고, 상기 제 2 판독 디바이스(E R )는 제 2 시점(t 2 )에서 리던던시 퓨즈(F R )를 판독하도록 설계된다.
Patent KR-20040091218-A (KR)
Inventor: WI SOON IM
IPC: H01L21/205
Filed: 2003-04-19
Abstract: PURPOSE: An HDP(high density plasma) CVD(chemical vapor deposition) chamber is provided to prevent impurities from being deposited on the inside of a process gas injection nozzle by preventing plasma gas from being induced to the inside of the process gas injection nozzle. CONSTITUTION: Inductor coil(56) is wound around the outside of a chamber. A plurality of process gas injection nozzles are coupled to a plurality of gas exhaust holes(70) formed on the inner wall of the chamber. A wafer is placed on a susceptor. A remote plasma generating unit receives cleaning gas to generate plasma and remotely supplies the plasma to the chamber through a cleaning gas injection nozzle. The cleaning gas injection nozzle injects the plasma gas supplied from the remote plasma generating unit to the inside of the chamber, installed in a position different from that of the gas exhaust hole formed in the lower corner of the inside of the chamber.
Patent KR-20040093271-A (KR)
Inventor: KIM JOO HO
IPC: H04W4/18
Filed: 2003-04-22
Abstract: PURPOSE: A business form for providing high quality illustration, generating a mobile character and providing an application service using a real photo is provided to allow a user to use high quality illustration and a mobile character as an image of a mobile phone. CONSTITUTION: A user connects his/her or someone's real photo to an Internet Web server or transmits the real photo to a service provider by using a camera of a mobile phone. The user's photo is stored in a server of the service provider positioned in an IDC of an ISP and a special designer of the service provider is automatically informed about it. The special designer transmits the photo to his/her computer through the Internet and fabricates high quality illustration and a mobile character shortly by using an image edition tool. The fabricated illustration is stored in the server of the service provider and then simultaneously transmitted to a server of a mobile communication provider. The illustration is transmitted to a background image memory of the mobile phone of the user so that the user can use the illustration as a background image.
Patent KR-20040092849-A (KR)
Inventor: WOO GYEONG SEOP
IPC: E03D9/08
Filed: 2003-04-29
Abstract: PURPOSE: A cleaning nozzle operation device for a bidet is provided to improve assembly efficiency, to decrease assembly time, and to reduce the number of parts and the manufacturing cost by simplifying the structure for selectively moving forward and reverse an anus cleaning nozzle and a part cleaning nozzle. CONSTITUTION: A cleaning nozzle operation device of a bidet(100) for washing the anus and parts with an anus cleaning nozzle(130) and a part cleaning nozzle(150) having a plurality of jetting ports(144) is composed of a cover(300) having a guide piece(320) at both edges of the lower end to place the sides of the anus cleaning nozzle and the part cleaning nozzle; a body(200) combined and fixed at the lower part of the cover and formed with supporting pieces(210) for holding up the anus cleaning nozzle and the part cleaning nozzle at both edges; a driving member(400) interposed between the body and the cover to connect with a stepping motor(420) installed at the lower side of the body to rotate forward and reverse, and to transmit driving force for selectively moving forward and reverse the anus and part cleaning nozzles; an operating member(500) disposed between the body and the cover to selectively operate forward and reverse the anus and part cleaning nozzles by driving force of the stepping motor; and a fixing piece for moving in the front part of the supporting piece of the body at the constant angle and fixing the anus and part cleaning nozzles by contacting with the side of the anus cleaning nozzle or the part cleaning nozzle according to a selective position of the operating member.
Patent KR-20040093970-A (KR)
Inventor: LEE BYEONG JAE
IPC: G11C29/04
Filed: 2003-04-30
Abstract: PURPOSE: A semiconductor memory device improving repair efficiency is provided which repairs a unit cell with an error using an anti fuse in a package state without regard to the position of the unit cell. CONSTITUTION: The semiconductor memory device comprises a number of banks(200-500), and each bank comprises two cell blocks(210,220). Each bank comprises a redundancy circuit unit(600) repairing a defective cell in a package state using an anti fuse. Each cell block comprises 8 redundancy circuit units. And a redundancy control unit(700) controls the redundancy circuit unit(600) comprised in each bank.
Patent KR-20040098441-A (KR)
Inventor: JUNG HO GI
IPC: B60K31/00
Filed: 2003-05-15
Abstract: PURPOSE: A hydraulic brake control device of an ACC(Adaptive Cruise Control) is provided to simplify the structure and to produce goods at low price by shutting off a passage toward a master cylinder in starting an ACC operation mode and pressurizing or depressurizing the hydraulic pressure stored in a chamber by up-and-down motions of the cylinder by rotation of a motor. CONSTITUTION: In an ACC for brake-controlling a vehicle based on motion information of the vehicle input from sensors for detecting the motion information of the vehicle and sensing data of the sensor detecting objects in the front side, a hydraulic brake control device is composed of a cut-off unit for shutting off the hydraulic pressure of a master cylinder in an automatic brake control by the ACC; a storage unit disposed at a passage toward a wheel cylinder(90) to store temporally the hydraulic pressure; a brake pressure control unit for supplying brake pressure to the wheel cylinder by adding and subtracting pressure on the hydraulic pressure stored in the storage unit; and a control unit(100) for controlling the brake pressure control unit.
Patent KR-20040097875-A (KR)
Title: Chemical-free agricultural insecticide spray auto-controller for destroying moth adult by using light of lamp by timer using light sensor
Inventor: LEE DONG SU
IPC: A01M1/04
Filed: 2003-05-13
Abstract: PURPOSE: Provided is a chemical-free agricultural insecticide spray auto-controller for inducing a moth adult to be destroyed, thereby remarkably cutting down personnel costs by the auto-controller; and improving the health by producing chemical-free rice. CONSTITUTION: The chemical-free agricultural insecticide spray auto-controller is manufactured using the light radiated from the lamp during a predetermined time fixed by a timer receiving a signal from a light sensor. At that time, a moth adult gathers and falls down in a agricultural insecticide case so as to obtained the effect of destroying the insect. Therefore, as the number of times of spraying the agricultural insecticide is significantly reduced, it also effectively saves the costs and personnel power required for the agricultural insecticide; it prevents environment from being polluted; and it contributes to the farming income and the improvement of the national health.
Patent KR-20040100003-A (KR)
Inventor: KWAK KI HWA
IPC: H01G2/10
Filed: 2003-05-21
Abstract: PURPOSE: An aluminium coating condenser casing and a manufacturing method thereof are provided to manufacture the casing which is capable of electromagnetic field shielding function by forming a main material layer using a low cost iron. CONSTITUTION: An aluminium coating condenser casing(10) includes an electromagnetic field shielding layer(12), a diffusion barrier layer(13) and a surface protection layer(14). The electromagnetic field shielding layer is made of aluminium for blocking electromagnetic field on an upper and lower surfaces of a main material layer made of an iron. The diffusion barrier layer is made of an alloy composed of the iron and aluminium between the electromagnetic field shielding layer and the main material layer for preventing an iron molecule in the main material layer from being diffused through an aluminum molecule. The surface protection layer is made of an aluminium oxide on a surface of the electromagnetic field shielding layer for improving a surface strength by preventing oxidation of the aluminium.
Patent KR-20040100307-A (KR)
Inventor: BAE GWANG HYEON
IPC: C04B11/26
Filed: 2003-05-22
Abstract: PURPOSE: Provided is a method for recycling waste gypsum by removing impurities from waste gypsum effectively through ultrasonification and gravity separation. CONSTITUTION: The purification method of waste gypsum comprises the steps of: (i) milling waste gypsum, generated from desulfurization and production of H3PO4, HF, F, etc., in attrition mill, wherein the waste gypsum contains 70wt.% of gypsum and 30wt.% of impurities such as magnetite, galena, pyrite and quartz; (ii) cyclone separating gypsum particles(about 100micrometer) to separate magnetite, galena, pyrite; (iii) passing separated gypsum through spiral separator to remove remaining magnetite and pyrite, which results in good quality gypsum of 95% purity for use as gypsum board. The purity of resultant gypsum is further improved by applying ultrasonic waves(40-50kHz) to gypsum obtained from the step (iii) and removing heavy metal particles from gypsum by multi-gravity separator.