baber/WOPTO huggingface dataset:
Patent KR-20010078924-A (KR)
Title: Method for raising members and computer-readable recording medium on which a program relating thereto is recorded
Inventor: HONG UN GI
IPC: G06F17/00
Filed: 2001-05-19
Abstract: PURPOSE: A member registration method and a computer-readable record device that stores a program of the method are provided to reduce the cost needed in registering recruit information, by giving accumulated money to a company of a selected recommender ID and to a high-level company of the recommender ID. CONSTITUTION: A member registration system transmits a member entrance service web page via an information communication network(20) in response to a member entrance request signal from a company terminal(10). When a member system is selected by a company manager via the transmitted web page, a member management server(30) receives and manages the information corresponding to the selected member system. The company terminal(10) may be formed of a personal computer. When the member management server(30) receives a free-member entrance request signal from the terminal(10), it transmits a web page for free-member entrance, and then stores member information and company information in a database.
Patent KR-20020090641-A (KR)
Title: Metal halide lamp for horizontal lighting
Inventor: CHA MU GYEONG
IPC: H01J61/12
Filed: 2001-05-29
Abstract: PURPOSE: A metal halide lamp for horizontal lighting and a chemical compound added to the same are provided to enhance emission efficiency of the metal halide lamp by adding cesium iodide to an existing metal halide lamp. CONSTITUTION: A discharge tube(10) is formed with an elliptic quartz material. A couple of electrodes(12a,12b) are installed in each inside of both ends of the discharge tube(10). The electrodes(12a,12b) face to each other. A couple of coil elements(14a,14b) are formed at each end portion of the electrodes(12a,12b) by using a welding method. The coil elements(14a,14b) are used for increasing thermal capacity of an electrode. The coil elements(14a,14b) are formed with tungsten materials. A chemical compound(16) of a rare earth gas and a metal halide are inserted in the inside of the discharge tube(10). Cesium iodide(18) is inserted therein like the chemical compound(16).
Patent KR-20020094643-A (KR)
Inventor: KIM JIN SUL
IPC: E04F21/00
Filed: 2001-06-12
Abstract: PURPOSE: A concrete leveling rod is provided to improve an accuracy of concrete placing and slab installation works and reduce labor and materials costs, thus improving a reliability and merchant-ability of products. CONSTITUTION: The concrete leveling rod comprises a base member(10) for bearing a reinforcing bar(70); a height adjustor(20) installed inside a fitting portion(12) of the base member so as to be moved up and down; a position controller(30) located under the height adjustor for adjusting a height of the height adjustor as well as controlling a setting position thereof; an elastic member(40) vertically installed over the height adjustor; and a cap member(50) installed inside the elastic member, the cap member having a confirmation point(51) for confirming a height of concrete level point and a finishing point(52) for measuring a height of concrete placing.
Patent KR-20020096491-A (KR)
Title: METHOD OF PRODUCING THERMOELECTIRCALLY TRANSFORMED MATERIALS Bi2Te3 SERIES USING RAPID COOLING AND HOT FORGING PROCESS
Inventor: CHUN BYUNG SUN
IPC: B22F3/17
Filed: 2001-06-20
Abstract: PURPOSE: A method of manufacturing P type and N type Bi2Te3 based thermoelectrically transformed materials is provided which obtains superior mechanical strength and secures thermoelectric performance by using rapid solidification process of gas atomization and postprocesses of reduction treatment and hot forging. CONSTITUTION: The method of manufacturing Bi2Te3 based thermoelectrically transformed materials using rapid solidification and hot forging processes comprises the steps of melting N type composition of Sb2Te3 and Bi2Se3 added Bi2Te3 based alloy and P type composition of Bi2Te3 added Sb2Te3 based alloy as basic raw materials in a furnace in which the vacuum state of a certain pressure, or an argon or nitrogen atmosphere is maintained, and manufacturing the molten alloy into thermoelectric semiconductor powder having uniform microstructure using gas atomization process; reducing the manufactured thermoelectric semiconductor powder; cold compacting the reduced powder; and hot compacting the cold green compact obtained from the cold compacting step.
Patent KR-20020000508-A (KR)
Title: Cleaner
Inventor: DOHI KENICHIRO
IPC: A47L5/22
Filed: 2001-06-21
Abstract: PURPOSE: To surely guide a vacuum cleaner body which is mounted on a charging base to a correct mounting location while suppressing the generation of scars on the external surface. CONSTITUTION: A guide rib 18 is projected from the upper surface of the rear section of the vacuum cleaner body 1 which is guided by the guide surface 24 of the charging base 2. Then, the vacuum cleaner is constituted in such a manner that when the vacuum cleaner body 1 is placed on the charging base 2, the guide rib 18 comes into contact with the guide surface 24 and is guided. In this case, scars which are generated accompanying the guiding action are concentrated to the end edge of the guide rib 18, and are prevented from being generated on the external surface of the vacuum cleaner body 1.
Patent KR-20010071643-A (KR)
Title: Network based electronic seal selling system and method thereof
Inventor: CHO HYEON JEONG
Filed: 2001-06-22
Abstract: PURPOSE: A system and method for selling an electronic seal based on a network is provided to collect a fund for tuberculosis by selling an electronic seal on line, and by transmitting the electronic seal sold on line in case that an electronic mail of a user is transmitted. CONSTITUTION: An electronic seal server(40) manufactures electronic seal contents. The server manufactures banner information from the contents and registers the information in an affiliated site(30). A user terminal(20) selects electronic seal contents desired, and attaching the contents to an electronic mail in case that the mail is transmitted. The affiliated site(30) registers the electronic seal information manufactured from the electronic seal server(40) on a web page provided to the user. In case that the user receives the electronic seal information, the information is transmitted to the electronic seal server(40).
Patent KR-20010079327-A (KR)
Inventor: CHO MIN WOO
IPC: F03B17/00
Filed: 2001-07-06
Abstract: PURPOSE: An engine of a vehicle is provided to be controlled automatically by operating a compression injection pump and an auxiliary engine generator according to RPM(Revolutions Per Minute) of an engine, and to prevent air pollution by using water. CONSTITUTION: Reference pressure of a pressure tank(35) is detected by a pressure gauge(92), and input to a computer(120). The computer applies power from a battery to a distributor(190), and forms a magnetic field in a piston permanent magnet(7) by applying power to an electromagnet through a power amplifying unit. A generator is driven with rotating a crankshaft, and power is stored in the battery through a voltage regulator(130). Water is supplied from a water pump(82) to a compression passage in transmitting a signal from the computer to the pressure injection pump, and the pressure of the compression tank is formed with rotating a direct current motor. The voltage applying amount of an accelerator(170) is input to the computer through a varistor, and a pressure shutoff valve(38) is opened. A piston is moved down with injecting high-pressure water to the piston by opening an electromagnet valve(2) in applying power to the distributor, and water is stored in a water tank(72) through a return pipe with opening a return valve(115) by moving the piston up. The rotation is decelerated with controlling power of the compression injection pump and an auxiliary engine generator by the computer in stepping on a brake pedal(210).
Patent KR-20030006131-A (KR)
Title: Cutting machine for removing burr of strip's sides
Inventor: BAE JIN YEON
IPC: B21B45/00
Filed: 2001-07-11
Abstract: PURPOSE: An apparatus for removing burr on both sides of strip is provided to remove burr facing from the upper side to the lower side by using a cutter when cutting both surfaces of the strip before cold rolling the strip. CONSTITUTION: The apparatus for removing burr on both sides of strip comprises a base part comprising left and right moving arms(207,206) which are installed at left and right sides of the upper part of the fixed base on the basis of a strip proceeding direction, and on which female grooves are formed so that the strip passes through the female grooves, and a fixed base on which a bidirectional screw(204) and a shake prevention rod(203) that are rotated by a screw rotation motor(201) by penetrating the lower part of the left and right moving arms(207,206) are installed; a cutting part comprising a cutter fixing plate(309) which is adhered to the lower part of the inner side of the female grooves of the left and right moving arms(207,206), and on the upper part of which a rotation cutter(312) that is slantly formed and rotated by a cutter rotation motor(311) and a strip cutting prevention roll(310) that is idly rotated at the side surface of the rotation cutter(312) are installed; a pass line guide roll(307) which is installed at the lower part of a pass line guide plate(306) that is adhered to the upper part of the inner side of the female grooves of the left and right moving arms(207,206), ascended and descended by a pass line guide cylinder(305) that is installed at the upper part of the outer side of the female grooves of the moving arms(207,206), and idly rotated, and intake ports which are installed in front and rear of the rotation cutter(312) to suck in grinded burr; and a touch bar(208) which is adhered to one end of one of the left and right moving arms(207,206) and oppositely directed to one end of the fixed base(209), first light emitting and light receiving photo sensors(301,303) which are installed at upper and lower parts of the inner side of the female grooves of the left and right moving arms(207,206), and second light emitting and light receiving photo sensors(302,304) which are installed on the outer surfaces of the first light emitting and light receiving photo sensors(301,303) respectively.
Patent KR-20030006685-A (KR)
Inventor: KIM YONG PYO
IPC: H01L21/68
Filed: 2001-07-14
Abstract: PURPOSE: A lifter of a FOUP opener is provided to prevent generation of particles by installing a protective cover on a belt and using a transferring device of a ball screw method. CONSTITUTION: A driving belt and a driving device are installed in the inside of a lift frame(310). A plurality of driving pulleys(322,322a) are fixed to an upper and a lower portion of the lift frame(310). A driving motor is connected with the driving pulley(322). The driving belt is wound around the driving pulleys(322,322a). A transferring section(330) is fixed to a predetermined portion of the driving belt. The transferring section(330) has a support fixing portion projected to one side of the lift frame(310). A support is fixed to the support fixing portion. A guide groove is formed at the inside of the transferring section(330). A guide rail is combined with the guide groove. A ball as a buffering member is located between the guide rail and the guide groove. A plurality of adhesive sections are fixed to an opening portion of the lead frame(310). A shielding plate(350) is adhered on the adhesive sections in order to shield the opening portion of the lead frame(310). The adhesive sections are formed with permanent magnets. A plurality of guide rollers are formed in the inside of the support fixing portion.
Patent KR-20030009815-A (KR)
Title: Apparatus for testing reliability of metal line in integrated circuit
Inventor: KIM JEONG U
IPC: G01R31/28
Filed: 2001-07-24
Abstract: PURPOSE: An apparatus of testing insulation reliability of an integrated circuit wiring is provided to estimate a trouble point of a semiconductor device when an electric field is concentrated at a peripheral wiring of a multi-layer via. CONSTITUTION: One comb pattern(100) is diverged in a vertical direction to a linear axis pattern(110) on the same layer as the axis pattern, and has a plurality of parallel branch patterns(120). Two branch parallel parts(310) are formed on the same layer as the axis pattern(110) and are formed so as to be spaced apart from both sides of the branch patterns. An axis parallel part(320) is formed on another layer between the comb pattern and an interlayer insulation film, and connect one ends of the two branch parallel parts so as to form a vertical bent part together with the two branch parallel parts. A plurality of zigzag pattern connect ends of the two branch parallel parts and both ends of the axis parallel part through the interlayer insulation film, and comprises two via holes(330) spaced apart from a pattern formed by extending the branch pattern parts. One zigzag pattern has a connection portion used to connect the other ends of the two branch parallel parts adjacent to zigzag units. A voltage applying means applies a voltage to the comb pattern and the zigzag pattern.
Patent KR-20030011158-A (KR)
Title: Manufacturing method of substrate for semiconductor package
Inventor: KIM BYEONG JIN
IPC: H01L23/12
Filed: 2001-07-28
Abstract: PURPOSE: A method for fabricating a substrate for a semiconductor package is provided to easily form a precisely standardized ground pattern not limited by the width of a through hole by forming a nickel/gold plating layer in the through hole of the substrate and by performing subsequent processes. CONSTITUTION: A resin layer(2) has upper and lower surfaces of an almost plane. A through hole(4) of a predetermined width is formed in the center of the resin layer. A copper thin film(64) is formed on the surface of the through hole and on the upper and lower surfaces. After a photoresist layer is formed on the through hole and on the copper thin film except a predetermined region of the outer circumference of the through hole, a gold or nickel/gold plating layer is formed on the through hole and in a predetermined region of the outer circumference of the through hole. The photoresist layer is eliminated. A photoresist layer of a predetermined shape is formed on the copper thin film which is the outer circumference of the through hole. An etching solution is added to form a ground pattern and a circuit pattern. The photoresist layer is removed. A cover coat is formed in a region except a bond finger, a ball land and the ground pattern of the circuit pattern. A gold or nickel/gold plating layer is formed in the bond finger and the ball land of the circuit pattern exposed to the outside of the cover coat.
Patent KR-20030012151-A (KR)
Title: System for watching a specific zone for the real-time based on the internet surroundings
Inventor: YOUN IN SOO
IPC: H04N7/18
Filed: 2001-07-30
Abstract: PURPOSE: A system for observing a specific area in real time based on Internet environment is provided to allow an observer to manage and supervise an object to be observed in the optimum environment. CONSTITUTION: A system for observing a specific area in real time includes a video conversation processing system(200) at a to-be-observed object side and a video conversation processing system(100) at an observer side. The video conversation processing system at a to-be-observed object side is arranged in an area to be observed where the to-be-observed object is located, receives and varies video data obtained by capturing the object at various angles and audio/event data generated from video conversation in which the object participates, to transmit the video/audio/event data through an on-line network. The video conversation processing system at an observer side is connected to the system at the object side through the on-line network, receives and varies video/audio/event data generated from video conversation in which an observer participates, to transmit the video/audio/event data to the system at the object side through the on-line network.
Patent KR-20030012574-A (KR)
Title: A preparation method of Kimchi with Poroligenous liquor
Inventor: LEE MYUNG HEE
IPC: A23B7/10
Filed: 2001-08-01
Abstract: PURPOSE: A process for preparing kimchi having a retarded fermentation rate by addition of pyroligneous liquid to decrease growth rate of microorganisms is provided, thereby improving storageability of kimchi. CONSTITUTION: The process for preparing kimchi having a retarded fermentation rate comprises the steps of: collecting smoke generated while charring wood; cooling the smoke to obtain crude pyroligneous liquid; leaving, purifying and filtering the crude pyroligneous liquid to separate pyroligneous liquid; adding 0.5 to 1 wt.% of the purified pyroligneous liquid into the kimchi filling; and stuffing the kimchi filling with salted Chinese cabbages.
Patent KR-20030015070-A (KR)
Title: Process for Preparing Phenolic Resin Nanocomposite Having End-Tethered Structure Comprising Exfoliated Layered-Silicate
Inventor: CHOI MIN HO
IPC: B82B3/00
Filed: 2001-08-14
Abstract: PURPOSE: Provided is a method for producing an exfoliated phenol resin-layered silicate nanocomposite having a terminal bonding structure and the exfoliated phenol resin-layered silicate nanocomposite therefrom. CONSTITUTION: The method for producing an exfoliated phenol resin-layered silicate nanocomposite comprises the steps of reacting an organic compound being capable of reacting a phenol resin and having a cation with a layered silicate to obtain a modified layered silicate; kneading the modified layered silicate and the phenol resin, followed by thermal treatment to obtain an uncured phenol resin-layered silicate nanocomposite; and adding a curing agent to the uncured phenol resin-layered silicate nanocomposite to obtain an exfoliated phenol resin-layered silicate nanocomposite having a terminal bonding structure.
Patent KR-20030016807-A (KR)
Title: Union type vacuum cleaner
Inventor: LEE SEONG BIN
IPC: A47L5/22
Filed: 2001-08-22
Abstract: PURPOSE: A combined vacuum cleaner is provided to maintain the cleaning function of a canister cleaner and the performance of a handy cleaner by sucking the dust deposited in a filter. CONSTITUTION: A combined vacuum cleaner comprises a first cleaner(10) and a second cleaner(50). The first cleaner includes first drive members(11,12), first dust collecting members(13,14), a dust discharger, a solenoid valve(19) opening and closing the dust discharger by reciprocating a core, and a charge connecting terminal(17) supplying the power supplied through a charge circuit(56) to a charge cell(16). The second cleaner includes second drive members(51,52), second dust collecting members(53,54), a receiving unit, a second connecting terminal(59), a charge terminal(60), and a second suction hole.
Patent KR-20030016929-A (KR)
Title: Photomask and method for manufacturing the same, and method for detecting/reparing defect of photomask
Inventor: CHOI YO HAN
IPC: G03F1/74
Filed: 2001-08-23
Abstract: PURPOSE: An optical mask, a method for fabricating the same, and a method for sensing and mending a defect of the same are provided to increase contrast of the optical mask and improve an image characteristic of the optical mask by forming conductive lines connected with conductive patterns on a mask substrate of a transparent nonconductor. CONSTITUTION: A mask substrate(30) is formed with a transparent nonconductor. A plurality of conductive patterns(31,32,33a,33b,33c,33d,33e,37) are formed on an upper portion of the mask substrate(30). In addition, a plurality of conductive lines(35a,35b,35c,35d) are formed on the upper portion of the mask substrate(30). The mask substrate(30) is generally formed with quartz. The conductive patterns (31,32,33a,33b,33c,33d,33e,37) are formed with chrome when an optical mask is a chrome binary mask. A shift layer can be inserted between the conductive patterns (31,32,33a,33b,33c,33d,33e,37) and the mask substrate(30) when the optical mask is a phase shift mask.
Patent KR-20030021373-A (KR)
Title: Method for forming contact in semiconductor device
Inventor: JIN SEONG GON
IPC: H01L23/52
Filed: 2001-09-05
Abstract: PURPOSE: A method for forming a contact of a semiconductor device is provided to obtain stable contact resistance by increasing a contact area between tungsten and a conductive material in a portion opened by a contact hole. CONSTITUTION: The first interlayer dielectric(23) is formed on a silicon substrate(21). A conductive material layer pattern(25) is formed on the first interlayer dielectric. The second interlayer dielectric(27) is formed on the first interlayer dielectric including the conductive material layer pattern. The second and first interlayer dielectrics are selectively removed to form the first and second contact holes(29a,29b) exposing the conductive material layer pattern and a part of the silicon substrate, respectively. A glue layer including at least a chemical vapor deposition(CVD) TiN layer(31) is formed on the first and second interlayer dielectrics including the first and second contact holes. A tungsten layer(33) is formed on the glue layer to fill the first and second contact holes.
Patent KR-20030023265-A (KR)
Title: Spiner Apparatus for fabricating a semiconductor
Inventor: LIM SEUNG JUN
IPC: H01L21/027
Filed: 2001-09-13
Abstract: PURPOSE: A spinner apparatus for semiconductor fabrication is provided to prevent a coating error of photoresist solution or development solution on a wafer by maintaining constantly a flow rate of the photoresist solution or the development solution. CONSTITUTION: A spinner apparatus is formed with a solution supply source(200), a pump system(204), a flow meter(210), a flow controller(212), and a supply line(202). The solution supply source(200), the pump system(204), the flow meter(210), and the flow controller(212) are connected to each other by using the supply line(202). An injection nozzle(214) is installed at an end portion of the supply line(202). Each position of the flow meter(210) and the flow controller(212) can be exchanged each other. A plurality of valves(208) can be installed at a front end portion or a rear end portion of the flow meter(210).
Patent KR-20030023384-A (KR)
Title: Vented gas recovery method in a pulverized coal conveying system
Inventor: CHO MYEONG JONG
IPC: B65D90/30
Filed: 2001-09-13
Abstract: PURPOSE: Provided is a recovering method of an emission gas in a transfer facility of pulverized coal which is capable of recovering an inert gas to be emitted to the atmosphere after finishing transfer of a pulverized coal in a transfer facility of a high concentration pulverized coal to utilize it for compressing another feeder hopper. Thereby, the waste of the expensive inert gas can be reduced and the amount of the emitted gas is minimized to prevent the air pollution. CONSTITUTION: The recovering method of an emission gas in a transfer facility of pulverized coal comprises a step of pressurizing the interior of a feeder hopper under the pressure by recovering the emission gas, nitrogen gas from an exhaust pipe mounted on top of a feeder hopper under the back pressure in the transfer facility of pulverized coal, to a charge pipe mounted on top of a feeder hopper under the pressure, through a connecting piping; and a step of fluidizing an amount of nitrogen gas from upper side to lower side through the bottom side of the feeder hopper under the pressure at the same time with the pressurizing step.