baber/WOPTO huggingface dataset:
Patent KR-20040093618-A (KR)
Inventor: CHOI JAE HYEONG
IPC: H01L21/8244
Filed: 2003-04-30
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provided to restrain leakage current and to improve the reliability of the device by forming the second pad contact plug between a resistor and a metal contact plug. CONSTITUTION: A semiconductor substrate(100) includes a cell array region(A) and a peripheral region(B). A lower interlayer dielectric(102) is formed on the substrate. A buried contact plug(106a) is electrically connected with the substrate through the lower interlayer dielectric within the cell array region. A resistor(108) is formed on the lower interlayer dielectric within the peripheral region. The first interlayer dielectric(112) is formed thereon. The first pad contact plug(118a) is electrically connected with the buried contact plug through the first interlayer dielectric. The second pad contact plug(118b) is electrically connected with the resistor through the first interlayer dielectric. An ohmic layer(115) is formed between the first pad contact plug and the buried contact plug and between the second pad contact plug and the resistor. A capacitor is electrically connected with the first pad contact plug. The second interlayer dielectric(134) is formed thereon. A metal contact plug(140) is electrically connected with the second contact plug through the first and second interlayer dielectric.
Patent KR-20040096710-A (KR)
Inventor: CHOI CHI HUN
IPC: C08L67/06
Filed: 2003-05-10
Abstract: PURPOSE: A low pressure-forming thermosetting resin composition is provided, to obtain a resin composition with improved impact resistance and dent resistance and excellent formability by adding low viscosity filler and rubber component to a thermosetting resin composition capable of low pressure forming. CONSTITUTION: The composition comprises a base resin; a monomer; an inorganic filler; 1-15 wt% of low viscosity filler; and 1-20 wt% of a rubber reinforcement. Preferably the composition comprises 5-30 wt% of a base resin; 0.5-20 wt% of a monomer; 0.5-15 wt% of a crystalline polyester resin; 20-40 wt% of a reinforcement; 10-50 wt% of an inorganic filler; 0.01-2 wt% of an initiator; and 0.1-5 wt% of a releasing agent. Preferably the low viscosity filler is an empty glass sphere; the rubber reinforcement is a butadiene-based rubber; the base resin is at least one unsaturated polyester-based resin selected from the group consisting of an iso-based resin, an ortho-based resin, a tera-based resin, a modified bisphenol-based resin, a bisphenol-based resin and a vinyl ester-based resin; the monomer is at least one selected from the group consisting of styrene, methyl methacrylate, divinyl benzene, α-methyl styrene, vinyl acetate and acrylate; the reinforcement is a glass fiber having a length of 0.64-5.08 mm; and the inorganic filler is at least one selected from the group consisting of calcium carbonate, mica, talc and clay.
Patent KR-20040100509-A (KR)
Inventor: KIM HUI SAM
IPC: H01L21/66
Filed: 2003-05-23
Abstract: PURPOSE: A method of inspecting a working state of semiconductor device manufacturing equipment and a system for performing the same are provided to prevent errors due to the handling of a worker by checking automatically the working state using a host terminal and a controller. CONSTITUTION: An inspection signal for inspecting a working state of semiconductor device manufacturing equipment is transmitted to the equipment(S100,S200). An inspecting process is performed according to the inspection signal(S300). By comparing the results of the inspecting process with an allowance, the working state of the equipment is determined(S500). The inspection signal is generated from a host terminal and the signal is transmitted to the equipment via an LAN(Local Area Network). When the results of the inspecting process are deviated from the allowance, the equipment is stopped by a controller(S600).
Patent KR-20040101756-A (KR)
Inventor: YOON JANG DEOK
IPC: H01L21/265
Filed: 2003-05-26
Abstract: PURPOSE: A source head arc chamber of an ion-implantation apparatus is provided to prevent an inner surface of an arc generating chamber from being damaged due to the impact between thermoelectrons and dopant molecules by using a protection layer and to improve ionization-efficiency by using a nozzle-like gas inlet hole. CONSTITUTION: A source head arc chamber includes a body, a cover, a cathode and a repeller, a filament and an inlet port. The body includes an arc generating chamber. The cover with an arc slit is installed on the body. The cathode and repeller are installed on an inner wall of the arc generating chamber. The filament for supplying current to the cathode is installed on an outer wall of the body. The inlet port(21) includes a gas inlet hole connected through the arc generating chamber. A protection layer(41) is formed on the inner wall of the arc generating chamber. The gas inlet hole is formed like a nozzle.
Patent KR-20030047956-A (KR)
Title: delightvor
Inventor: LEE SOON KI
IPC: A61Q19/00
Filed: 2003-05-28
Abstract: PURPOSE: A Whanhee pack is provided to make effects of whitening, ultraviolet screening, skin elasticity, and wrinkles removal on the skin. CONSTITUTION: In a method of preparing a Whanhee pack, 1Kg of mica powder is mixed with 100g of arrowroot powder. The mica powder is prepared by pulverizing the mica at 1500Mc while removing impurities therefrom. The mica content has the components of silicic acid, alumina, calcium, sodium, magnesium and fluorine. The arrowroot content has an excellent detoxication effect.
Patent KR-20040102726-A (KR)
Inventor: KANG YEONG GYU
Filed: 2003-05-29
Abstract: PURPOSE: A method and a system for a mobile diagnosis using a PDA(Personal Digital Assistant) and a portable somatometry signal measurer are provided to enable a user to manage a somatometry signal analysis result of a patient through the PDA by detecting/transmitting a somatometry signal of the patient to the PDA wirelessly. CONSTITUTION: A somatometry signal detecting device detects/transmits the somatometry signal of the patient to the PDA wirelessly. The PDA displays the received somatometry signal and a performing method depending on stored diagnosis/treatment rules. The somatometry signal detecting device includes a somatometry signal detector(112) measuring the somatometry signal, a Bluetooth communicator(115) transmitting the measured somatometry signal wirelessly, and a controller(113). The controller gives a somatometry signal measuring order to the somatometry signal detector by the order from the PDA and transmits the somatometry signal to the PDA through the Bluetooth communicator.
Patent KR-20040107004-A (KR)
Inventor: KIM IN SEONG
IPC: G01N11/00
Filed: 2003-06-12
Abstract: PURPOSE: An apparatus for measuring titer of fat and oil is provided to shorten test time by increasing stirring time. CONSTITUTION: An apparatus for measuring titer of fat and oil includes a geared motor, a stirring rod(5) for stirring samples, a stirring rod holder shaft(6) for supporting the stirring rod, a digital thermometer for displaying a temperature, and a cooling water reservoir. The geared motor includes a reduction motor, a bearing, a gear shaft, and a stirring rod holder shaft supporter. The stirring rod(5) is connected to the stirring rod holder shaft(6) and the stirring rod holder shaft(6) is connected to the stirring rod holder shaft supporter. The digital thermometer includes a display section(8) and a sensor(9).
Patent KR-20040107165-A (KR)
Title: Propeller type offshore combined generating system
Inventor: CHO CHEOL HUI
IPC: F03B13/12
Filed: 2003-06-12
Abstract: PURPOSE: A propeller-type offshore combined power generating system is provided to secure continuity of power generation by performing wind and ocean current power generation using the wind and ocean currents at the same time and to maximize power generation capacity. CONSTITUTION: A propeller-type offshore combined power generating system is composed of a cylindrical vertical supporting column(10) of which a lower end is fixed on the bottom ground of the seat; an ocean current power generator(30) installed at the underwater portion of the vertical supporting column; an underwater propeller blade(20) disposed at an input shaft of the ocean current power generator; a wind power generator(50) arranged at the upper end exposed out of the water surface of the vertical supporting column to rotate by a swivel(60); and a water propeller blade(40) mounted at an input shaft of the wind power generator.
Patent KR-20040107866-A (KR)
Inventor: YOON CHANG NAM
IPC: A61C13/14
Filed: 2003-06-14
Abstract: PURPOSE: A vacuum dry unit for a dental unit is provided to make residuals removed from the surface of an implant and exhibit sterilization effect by heating and drying the surface treated implant at a high temperature and while keeping the same in vacuum in a vacuum chamber. CONSTITUTION: The vacuum dry unit comprises: a vacuum pump(300) placed in a case(100) of a rectangular box shape and actuated as a vacuum actuating switch(302) is turned on, the case having the vacuum actuating switch, a heating actuating switch(502) placed on the front thereof, a temperature gage(505) and a vacuum gauge(305); a second timer(307) connected to the vacuum pump to control vacuum; a vacuum chamber(200) connected to the vacuum pump; a chamber lid(210) placed on the front of the case for enclosing the entrance of the vacuum chamber; a heater(500) actuated as the heating actuating switch is turned on; a first timer(507) connected to the heater to control a temperature and a hot wire connected to the heater in the vacuum chamber; a temperature sensor(501) sensing a temperature from the vacuum chamber and displaying the same on the temperature gauge; and a dehumidification device(400) connected to the vacuum pump and for dehumidifying the vacuum chamber.
Patent KR-20040110350-A (KR)
Title: Control method and automatic control system for eliminating algae using surface modified magnetite and magnetic force by using conveyor belt
Inventor: LEE DONG HUI
IPC: C02F1/52
Filed: 2003-06-18
Abstract: PURPOSE: To provide a control method and control system for eliminating the algae adsorbed onto the surface of the magnetite by using a conveyor belt to which a permanent magnet or electromagnet is attached after adsorbing algae having a negative charge onto the surface of magnetite using a positive charge. CONSTITUTION: In a control system for eliminating red tide and green algae in the sea or freshwater lake using magnetic force and adsorption powder consisted of surface modified magnetite(Fe3O4) for algae adsorption, the automatic control system for eliminating algae at high speed is characterized in that 2 to 10 initial reactors which are formed in a "U" or "□" character shape are connected to each other according to volume of an object to be treated, a permanent magnet having 1,000 to 3,500 gauss is embedded in wheels of a conveyor belt(9) inside a final reactor(7), or an electromagnet having 2,500 to 15,000 gauss is installed on the inside of the final reactor such that algae adsorbed onto the surface of magnetite is attached to the permanent magnet or the electromagnet by magnetic force, and the algae attached to the permanent magnet or the electromagnet is removed by a scraper or knife blade(10) from a groove connected to a posttreatment tank(8) and formed in a "U" character shaped toothed wheel form so that the algae is discharged to a discharge means of a barge(1).
Patent KR-20040110643-A (KR)
Inventor: JAING MI HI
IPC: C04B7/00
Filed: 2003-06-20
Abstract: PURPOSE: A cement composition is provided to maximize recycle of industrial wastes generated from a steel-manufacturing plant or water purifying plant and the like, and thus to help reduce environmental pollution and the production cost. CONSTITUTION: The cement composition comprises: (1) 50-60wt% of a fine powder of limestone; (2) 8-15wt% of an incinerator ash of powdered waste paper sludge wherein paper sludge is sintered and pulverized; (3) 8-15wt% of waste water sludge which is obtained by drying, solidifying and grinding wastewater sludge; (4) 18-25wt% of a powdery regenerated casting sand having a size of 150-300mesh.
Patent KR-20050000241-A (KR)
Inventor: KIM YONG JAE
IPC: F24F11/02
Filed: 2003-06-23
Abstract: PURPOSE: An indoor environment control system and its method are provided to solve a problem that an indoor environment factor cannot be not optimally controlled because an overall indoor environment factor cannot be accurately measured. CONSTITUTION: A wireless transmitter/receiver(22) wirelessly transmits/receives data. An indoor environment state sensing unit(12) senses a state of an indoor environment factor. A controller(24) transmits sensing results of the indoor environment state sensing unit(12) through the wireless transmitter/receiver(22). A control server(30) receives the indoor environment state sensing results from a movable sensing device(10) and controls an indoor environment controller(40) to control the indoor environment factor based on the received sensing results.
Patent KR-20030074497-A (KR)
Title: 리어 프로젝터
IPC: H04N5/74
Filed: 2003-06-25
Abstract: 스크린상으로의 화상의 표시 위치 조정을 용이하게 하는 동시에 부품 공차에 의한 화상 프레임의 스크린상으로의 투사 격차를 상기 표시 위치 조정에 의해 최적화할 수 있는 리어 프로젝터를 제공하기 때문에, 지지 부재(200)는 상기 내부 유닛의 지지판상에 대향 배치하여 장착되는 평면 위치 조정 기구로서의 좌우 위치 조정 부재(202)와, 이 좌우 위치 조정 부재(202)로부터 수직설치하는 경사 위치 조정 기구로서의 경사 조정 부재(203)와, 이 경사 조정 부재(203)에 후방측으로 하향 구배가 되도록 장착되는 회전 위치 조정 기구로서의 회전 위치 조정 부재(204)를 구비하여 구성되어 있다.
Patent KR-20050001639-A (KR)
Inventor: MIN KOO
IPC: G06F17/00
Filed: 2003-06-26
Abstract: PURPOSE: A method for collecting data similar to user data using a host browse protocol on the P2P(Peer-to-Peer) network is provided to automatically search/collect/offer the similar data to a user from the P2P network even if the user directly performs the search. CONSTITUTION: A keyword and a data format to be queried from the P2P network are extracted from the data shared by a user terminal(S101). The data is queried from the P2P network by using the extracted keyword(S102). A host browse command is performed by using a query hit(S103). The similar data is extracted from a performing result of the host browser command and is stored.
Patent KR-20050002226-A (KR)
Inventor: LEE HEE YOUNG
IPC: H04B1/40
Filed: 2003-06-30
Abstract: PURPOSE: A device for transceiving an RF signal in a mobile communication system is provided to use a single line having a dual mode which can be changed into a transmitter or a receiver, so that a user can conveniently use the transmitter or the receiver as a combination. CONSTITUTION: An antenna unit(10) consists of a duplexer(12) and an antenna(11). An RF transceiver(20) processes a signal inputted from the antenna unit(10), or transmits a signal to the antenna unit(10). A frequency mixer(30) transceives a signal with an IF signal band unit(40) or the RF transceiver(20), and converts a frequency. The IF signal band unit(40) transceives the signal with the frequency mixer(30), and makes a baseband signal. A local unit(50) outputs the signal outputted from the IF signal band unit(40) or the RF transceiver(20) or a signal mixed from the frequency mixer(30). A conversion controller(60) switches the transceived signal.
Patent KR-20050006740-A (KR)
Inventor: KIM CHEOL HAN
IPC: B60T8/92
Filed: 2003-07-10
Abstract: PURPOSE: An electric power control device of a vehicle in operation of an ABS(Anti-lock Brake System) is provided to improve the reliability in operation of the ABS and to raise safety of the vehicle, by smoothly supplying great electric power required for operation of the ABS to the ABS. CONSTITUTION: An electric power control device of a vehicle in operation of an ABS comprises plural relays(3) each installed to power lines supplied to auxiliary electric power loads from a battery(1); an electric power controller(5) sensing a voltage change of the power lines supplied to the ABS from the battery and shutting off the relays if the voltage, sensed when the ABS operates, is under a predetermined voltage. The power lines supplying power to the auxiliary electric power loads comprise an air conditioner power line(9), a blower power line,(11) and a hot-wire heater power line(13).
Patent KR-20050007631-A (KR)
Inventor: RYU SANG WOOK
IPC: H01L21/28
Filed: 2003-07-11
Abstract: PURPOSE: A method for forming a dual damascene pattern of a semiconductor device is provided to improve reliability of a metal interconnection by controlling a sidewall fence generated in a process for forming a dual damascene pattern. CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate(10) having an underlying layer. A capping layer is formed on the interlayer dielectric. The capping layer and the interlayer dielectric are patterned to form a via hole by an etch process using an etch mask for forming a via hole. An organic BARC(bottom anti-reflective coating) is deposited on the resultant structure to fill the via hole. The organic BARC and the capping layer are etched to expose the interlayer dielectric formed between adjacent via holes by an etch process using an etch mask for forming a trench(30). An etch process is performed at least twice by using the etch mask for forming the trench, so as to recess the organic BARC and the interlayer dielectric formed between the via holes. The remaining organic BARC is eliminated to form the trench.
Patent KR-20050007729-A (KR)
Inventor: CHUN JAE YONG
IPC: C04B14/02
Filed: 2003-07-11
Abstract: PURPOSE: Provided is a functional mortar composition which radiates a far infrared ray, inhibits the generation of crack during the curing process of a concrete-based finishing material and is useful as a finishing material. CONSTITUTION: The functional mortar composition comprises cement; and a germanium particle having a fineness modulus of 2.3-3.1 in a ratio of 1 : 2.9-3.2 by weight. Also the functional mortar composition comprises cement; and a sand/germanium particle mixture in a ratio of 1 : 2.9-3.2 by weight, wherein the sand/germanium particle mixture comprises a sand having a fineness modulus of 2.3-3.1 and a germanium particle having a fineness modulus of 2.3-3.1 in a ratio of 1 : 0.1-9 by weight. Preferably the functional mortar composition comprises further 2-5 wt% of a gypsum powder of 300-350 mesh based on 100 wt% of the cement.
Patent KR-20050008237-A (KR)
Inventor: LEE JUNG YOUNG
IPC: G02B21/34
Filed: 2003-07-14
Abstract: PURPOSE: A liquid cover slip for protecting the tissue section and for improving the optical resolution, a composition for producing the same, the slide structure provided with a cover slip manufactured by the same and a method for manufacturing the same are provided to allow the accurate selection to be performed at the fine detection and the fine region by improving the optical resolution. CONSTITUTION: The slide structure is provided with a liquid cover slip(86) for protecting the tissue section(84) on the slide from macromolecular degradation and for improving the optical solution. The tissue section is received at the central portion of the top surface of the supporting layer. The slide structure is formed in such a way that it completely encompasses the external exposed surface of the tissue section. The slide structure is characterized in that the liquid cover is manufactured by using a material including the polyvinyl pyrrolidone composite with a 10,000-360,000 molecular weight as a main component.
Patent KR-20050008326-A (KR)
Inventor: KIM KWANG YOUNG
IPC: H01J1/30
Filed: 2003-07-15
Abstract: PURPOSE: A carbon nanotube field emission device is provided to protect a carbon nanotube serving as an emitter from anode fields, by arranging a field shielding plate between an anode upper plate and a cathode lower plate. CONSTITUTION: A carbon nanotube field emission device comprises a cathode lower plate on which a field emission device having a carbon nanotube(45) as an emitter; and a field shielding plate(50) arranged over driving electrodes of the cathode lower plate. The field shielding plate has an electron transmitting region corresponding to a field shielding electrode and the carbon nanotube.
Patent KR-20050008386-A (KR)
Inventor: PARK SUNG JOON
IPC: H02J7/00
Filed: 2003-07-15
Abstract: PURPOSE: A wireless battery charger in a vehicle is provided to charge a discharged battery by using an induction current induced by a magnetic field generated by a core unit in another vehicle. CONSTITUTION: A wireless battery charger in a vehicle includes a voltage detector(10), an input/output converter(30), an inverter(40), a converter(50), and a core unit(60). The voltage detector outputs a signal corresponding to a voltage of a battery in the vehicle. The input/output converter converts a power of the battery to a discharging/charging path. The inverter converts a DC(Direct Current) source to an AC(Alternating Current) source. The converter converts an outside source to a DC source. The core unit is implemented on both sides of a front portion of the vehicle to generate a magnetic field due to an AC source outputted from the inverter.
Patent KR-20050011771-A (KR)
Inventor: AN HEE SUNG
IPC: H05H1/26
Filed: 2003-07-23
Abstract: PURPOSE: A plasma generating apparatus is provided to buffer local sparks generated at a curved portion of an electrode surface by injecting inertia gases in a groove portion between an electrode and dielectric. CONSTITUTION: A plasma generating apparatus includes an upper electrode(21), a lower electrode(20), an upper dielectric(31), and a lower dielectric(30). The upper electrode faces the lower electrode. The upper dielectric is implemented on the lower electrode, contains gas buffering irregular arc reactions to form a groove for improving uniformity of electric field. The upper dielectric is pressed on the upper electrode. The lower dielectric is implemented on the lower electrode, contains gas buffering irregular arc reactions to form a groove for improving uniformity of electric field. The upper dielectric is pressed on the lower electrode.
Patent KR-20030074518-A (KR)
Inventor: LEE SE GON
IPC: B60R25/102
Filed: 2003-07-28
Abstract: PURPOSE: A vehicle robbery prevention system and method using a base station of a mobile communication terminal is provided to respond to the vehicle robbery, quickly. CONSTITUTION: A server computer(500) stores the information of a mobile communication terminal(400) for a user and his mobile communication terminal(300) for a vehicle at the database. The server computer(500) checks a base station(200) where the terminal for the vehicle is located at certain intervals. The server computer determines whether the terminal for the vehicle moves based on the information of the base station where the terminal for the vehicle is located. When it is determined the vehicle moves, it is checked that the information of the base station for a user terminal is different from that for the vehicle terminal. When the information of the base station for the user terminal is different from that for the vehicle terminal, the server computer sends the message of a vehicle robbery to the user terminal.
Patent KR-20050014080-A (KR)
Inventor: SHIN DAE UNG
IPC: H01L27/146
Filed: 2003-07-30
Abstract: PURPOSE: A method of fabricating an image sensor is provided to reduce loss of light by lengthening a short focal distance of a micro-lens to a photodiode. CONSTITUTION: A color filter(110) is formed on an upper surface of a substrate(100). A low-temperature oxide layer having a convex shape is deposited on an upper surface of the color filter. An organic material layer(114) is formed on an upper surface of the low-temperature oxide layer. A micro lens(102) is formed on an upper surface of the organic material layer. The convex shape of the low-temperature oxide layer is obtained by a step of the color filter.