baber/WOPTO huggingface dataset:
Patent KR-20020016743-A (KR)
Inventor: CHAE LEE SOON
IPC: C11D9/38
Filed: 2000-08-26
Abstract: PURPOSE: Provided is a process for producing nutrient soap by using a herbal medicine extract, bioceramics emitting far infrared rays, amino acids essential for skin, and nutrient materials. CONSTITUTION: The process comprises the steps of: preparing the herbal medicine extract from 20% of material for Ssanghwatang(herb tonic tea), 20% of material for Samultang(herb tonic tea), 20% of material for Ssangkumtang(herb tonic tea), 10% of material for Sagunjatang(herb tonic tea), 10% of a ginseng, 5% of Polygonum multiflorum Thunberg, 3% of Lonicera Flos, 3% of Liriopis tuber, 2% of jujubes, 2% of apricot stones, and 5% of licorice; mixing 63wt% of the herbal medicine extract, 2% of coconut, 6% of aloe extract, 6% of tocopherol, 6% of squalene, 3% of rose oil, 3% of titanium oxide, 2% of silicon oxide, 3% of aluminium oxide, 2% of potassium oxide, 1% of calcium oxide, 5% of sodium chloride, 0.01% of Camphor, and 0.001% of diphenhydramine at an ordinary temperature or higher; mixing the mixture with a soap solution, potassium hydroxide, ammonium hydroxide, ethanol amine, a spice, more than 60%(based on the total amount) of neat soap, a hard water softening agent, and sodium silicate and then extruding and cooling.
Patent KR-20010039856-A (KR)
Title: Infrared sensor stabilisable in temperature, and infrared thermometer with a sensor of this type
Inventor: KRAUS BERNHARD
IPC: G01K13/00
Filed: 2000-08-31
Abstract: PURPOSE: An infrared sensor and an infrared thermometer is provided which is capable of stabilization of its temperature, and has the infrared sensor, especially a clinical thermometer measuring a temperature inside an ear. CONSTITUTION: A sensor has at least one infrared sensor element(20), at least one heating and/or cooling element(16) and a housing(14) with an infrared transmissive window(12), whereby the heating/cooling element is thermally connected to the window and/or housing. An Independent claim is also included for an infrared thermometer.
Patent KR-20010050332-A (KR)
Inventor: ADACHI TETSUAKI
IPC: H03G3/20
Filed: 2000-09-04
Abstract: PURPOSE: To provide a high frequency power amplifier module improved in controllability of output. CONSTITUTION: Concerning the radio communication equipment with integrated high frequency power amplifier module in multistage configuration serially connecting plural MOSFET, for a gate voltage corresponding to a control voltage Vapc generated on the basis of a power control signal from the main body of radio communication equipment, a bias means is provided for reducing output power fluctuation in respect to the control voltage Vapc in the area close to a threshold voltage Vth of respective MOSFET for amplification so that the controllability of output power can be improved. For example, a gate bias circuit is provided for setting the change of the gate voltage Vg supplied to a control terminal corresponding to Vapc to be great in the area lower than the threshold voltage Vth of the respective MOSFET, to be small near the Vth and to be a gate voltage, with which desired characteristics can be provided, in the area of the high voltage from the area close to the Vth.
Patent KR-20000072611-A (KR)
Inventor: KANG MIN CHEOL
IPC: B62D21/00
Filed: 2000-09-09
Abstract: PURPOSE: A car body frame of a compact electric vehicle is provided to reduce the weight and the parts of the car, and to secure structural stability of the welded part. CONSTITUTION: A car body frame of a compact electric vehicle includes a main frame(100) formed with a rectangular frame, having a pair of a front main frame(101) and a rear main frame(102) bended predeterminately for providing horizontal direction supporting force, and having a main cross member(104) connecting the front main frame and the rear main frame for providing vertical direction supporting force, so that the stiffness of the car body is maintained; a rear frame(110) formed with a rectangular frame, having a battery tray at a predetermined place, and coupled with the rear main frame for supporting the stiffness of the rear main frame and supporting the back part of the car body; and a front frame(120) formed with a rectangular frame, coupled with the front main frame and the main cross member of the main frame, and having an arm mount and a damper mount(123) supporting the stiffness of the main frame and serving a mount as well as a member.
Patent KR-20020022989-A (KR)
Title: Electrical Load Forecasting using Neuro-Fuzzy Models
Inventor: PARK YOUNG JIN
IPC: H02J3/06
Filed: 2000-09-21
Abstract: PURPOSE: An electric power consumption estimation system is provided to achieve an improved accuracy and reliability by using small number of rules, while reducing time taken for structural learning. CONSTITUTION: An estimation system comprises a process of creating an initial structure bank; and a process of selecting only the initial structure from the initial structure bank and learning the estimation system. The process of creating an initial structure bank includes a first step of clustering output data; a second step of projecting the output cluster to an input space; a third step of creating a decision tree in accordance with the result of projection; a fourth step of initializing and learning a model; and a fifth step of finishing the learning procedure if the result of learning falls within a permissible error, and increasing the number of clusters if the result of learning exceeds a permissible error.
Patent KR-20020027820-A (KR)
Title: A storage media using mask ROM
Inventor: WOO JONG GWAN
IPC: G11B20/10
Filed: 2000-10-05
Abstract: PURPOSE: A storage media using mask ROMs(Read Only Memories) is provided to use the mask ROMs in which writing is unavailable in spite of flash ROMs that cause an illegal piracy, thereby preventing an illegal piracy for multimedia files and solve a problem of piracy fundamentally. CONSTITUTION: Four main mask ROMs(21,22,23,24) in which MP3 file data are divided and sequentially coded are used to adjust an access time to a flash ROM. Four spare mask ROMs(31,32,33,34) substitute an error correction function that is not implemented in mask ROMs. A control module(40) controls the mask ROMs(21,22,23,24,31,32,33,34). In the control module(40), a control logic receives external control signals(CLE,ALE,/CE,/RE,/WE,/WP) and command, to control an address input and a data output. A state register receives a current state of the control logic to decide a next status by the control of a state register enable signal. And a command latch latches a command inputted from an MP3 player to provide a command to the control logic by the control of a command latch enable signal.
Patent KR-20010000675-A (KR)
Inventor: LEE GI HWA
IPC: B60K15/01
Filed: 2000-10-12
Abstract: PURPOSE: A fuel filler pipe unit for a LPG(Liquefied Petroleum Gas) vehicles and manufacturing method the same are provided to reduce the ratio of inferior goods resulted from welding, by manufacturing a fuel pipe of copper materials through the cool-forging. CONSTITUTION: Positioning process(3) to center a bar(2); a first forming process(4) to form a pipe with a fixed length; a forming process(5) to form a combining flange(19), which connects the pipe with a nipple(22); a second forming process(6) to form a penetrated hole(20) in the inner of the nipple; a process to manufacture a variable-shaped nipple(23); a process to broaden a section(15a) of the pipe after inserting a combining nut(24) into the pipe.
Patent KR-20020029563-A (KR)
Title: A Mold for contact lens and the manufacturing method thereof
Inventor: CHUN SUNG CHUL
IPC: B29D11/00
Filed: 2000-10-13
Abstract: PURPOSE: A contact lens mold and a method for manufacturing contact lens by using the mold are provided to simplify the fabrication of the mold, and to achieve high quality contact lens by using a female front curve mold and a male base curve mold not requiring an accurate allowable error. CONSTITUTION: The method for manufacturing contact lens comprises steps of; fabricating a male base curve mold(50) and a female front curve mold(60) corresponding each other; pouring an appropriate amount of polymer into the female front curve mold; coupling the male and female molds and polymerizing the polymer received therein by applying heat and light; separating the male base curve mold from the female front curve mold; fusing the compressive molded contact lens by inserting a reference chuck into the female front curve mold; processing the contact lens of various diopters according a contact lens processing program.
Patent KR-20010060195-A (KR)
Inventor: HARA KAZUHISA
IPC: B66B23/14
Filed: 2000-10-23
Abstract: PURPOSE: A passenger conveyor device is provided to reduce a work load at a building side during installment process by making the depth dimension of a main frame smaller. CONSTITUTION: A passenger conveyor device(1) includes a plurality of steps(10) connected to an endless shape and circulating/moving on a couple of advancing and return passages. The steps has a first guide roller(12) and a second guide roller(13) at a front side and a rear side respectively. The steps are returned by guiding a portion of the steps such that it draws an approximately semi-circular guide orbital. A step returning mechanism on a side is formed such that a rear upper end(37) is moved on the outside of a movement orbital of a front upper end(36) at a portion of an area close to the return passage. A lower step returning mechanism is formed such that the rear upper end is moved on the outside of the movement orbital of the front upper end at a portion of an area close to the advancing passage.
Patent KR-20010060210-A (KR)
Title: Cmp slurry for planarizing metals
Inventor: BAJAJ RAJEEV
IPC: C09K3/14
Filed: 2000-10-27
Abstract: PURPOSE: CMP slurry for planarizing metals is provided to make it improved in planarity. CONSTITUTION: The slurry for chemical mechanical polishing a metal comprises a reagent having a first moiety for oxidizing the metal and for complexing with the metal and/or oxidized metal and a second moiety for minimizing overetching the metal. The slurry may further include abrasive particles, inhibitors, pH adjusting agents, and combinations thereof.
Patent KR-20020036016-A (KR)
Title: Electroluminescent polymer having fluorene pendant and electroluminescent device using thereof
Inventor: LEE GWANG YEON
IPC: H05B33/14
Filed: 2000-11-07
Abstract: PURPOSE: Provided are an electroluminescent polymer having fluorene, which has high solubility for an organic solvent and has excellent electroluminescent property, and an electroluminescent element using the electroluminescent polymer. CONSTITUTION: The electroluminescent polymer is represented by the formula 1 or the formula 3 as a copolymer comprising the monomer of the electroluminescent polymer(formula 1) and the monomer of a PPV, wherein X1 is C1-C40 aliphatic alkyl or alkoxy, C3-C40 alkyl substituted silicon, X2 and X3 are each hydrogen, C1-C40 aliphatic alkyl, branched alkyl, cyclic alkyl or alkoxy, and etc., X4 and X5 are each C1-C40 aliphatic linear alkoxy, branched alkoxy or cyclic alkoxy, and a/(a+b) is 0.1 or more and 0.9 or less. The PPV monomer is 2,5-bis(chloromethyl)-4-(2-ethylhexyloxy)anisole or bis(chloromethyl)-1-dimethyloxy-4-methoxy benzene. And the electroluminescent element has a luminescent layer containing the electroluminescent polymer composition.
Patent KR-20020035695-A (KR)
Title: Bending actuator for catheter and manufacturing method
Inventor: CHANG JUN KEUN
IPC: A61B1/005
Filed: 2000-11-07
Abstract: PURPOSE: A bendable actuator for a catheter and a method for manufacturing the same are provided to prevent buckling of a tube and obtain a bending angle of at least 45° to 90°. CONSTITUTION: The bendable actuator(100) for a catheter comprises an inner tube(120) and an outer tube(110) intubated over the inner tube(120) to form a double layer tube assembly having an inner hollow. The outer diameter and the inner diameter of the outer tube(110) are 3.0mm and 2.8mm, respectively. The outer tube(110) is made of polyurethane. The outer diameter and the inner diameter of the inner tube(120) are 2.5mm and 2.0mm, respectively. The double layer tube assembly has its inner diameter of 2.0mm and its outer diameter of 3.0mm. Link elements having an exposed connecting pin(170) are formed at the both ends of the tube assembly. After arranging 3 elastic elements(130) on the inner tube(120) and fixed rings(150) on the elastic elements, the outer tube(110) is intubated.
Patent KR-20020037454-A (KR)
Title: Low-profile semiconductor device and method for manufacturing the same
Inventor: BAI JINCHUAN
IPC: H01L23/12
Filed: 2000-11-14
Abstract: PURPOSE: A low profile semiconductor device and a method for fabricating the same are provided to economize a fabricating cost by reducing total thickness of the semiconductor device. CONSTITUTION: A semiconductor substrate(21) is formed on a semiconductor die(20). A plurality of gold wires(22) are formed on the semiconductor substrate(21). An upper capsule(23) is formed on the upper portion of the semiconductor substrate(21) in order to capsulize the semiconductor die(20). A plurality of arrayed solder balls(24) are implanted on an upper surface of the semiconductor substrate(21). A lower capsule(25) is formed on the upper surface of the semiconductor substrate(21). The semiconductor die(20) has an active surface(200) and an inactive surface(201). A plurality of bond pads(202) are formed on a center portion of the active surface(200). The semiconductor substrate(21) has a base layer(210) and a plurality of conductive traces(211). A ball pad(211a) and a bond pad(211b) are formed on the conductive trace(211). An aperture(212) is formed on the base layer(210). A bottom end(240) of the solder ball(24) is exposed to a bottom(250) of the lower capsule(25).
Patent KR-20020040021-A (KR)
Title: Apparatus for automatically guiding the front end of strip
Inventor: LEE JEONG IN
IPC: C23C2/06
Filed: 2000-11-23
Abstract: PURPOSE: An apparatus for automatically guiding the front end of a strip is provided which prevents troubles generated during shearing so as to continuously perform smooth working by stably ascending the strip in front of an up down type lower knife, thereby carrying out accurate cutting of the strip. CONSTITUTION: In an apparatus for automatically guiding the front end of a strip(S) to a shearer which shears the strip plated in the galvanizing process to sizes suitable for order requirements of customers, the apparatus for automatically guiding the front end of the strip is characterized in that a support roll(5) ascended according to operation stopping of pinch rolls(120a,120b) and a pneumatic cylinder(10) ascending or descending the support roll(5) are installed at the entrance side of the shearer(120), a plurality of springs and support plates each front ends of which are projected somewhat higher than an upper end of the lower knife(130) are mounted on the body of a lower knife(130) so that the strip(S) is ascended by the support roll so as to be sheared, and impact generated during shearing of the strip(S) is absorbed by the springs and the support plates.
Patent KR-20020044632-A (KR)
Title: method for correcting a pattern in a semiconductor fabricating
Inventor: JIN HWON
IPC: H01L21/027
Filed: 2000-12-06
Abstract: PURPOSE: A correction method of pattern is provided to improve a reliability by minimizing defects due to a lens of a stepper. CONSTITUTION: A reticle having a pattern including an overlay pattern on a stepper is exactly located between a light source supplying a light and a lens projecting light with a reduced size to a wafer(S50,S52,S54). The pattern is transcribed to the wafer by projecting light through the reticle and the lens(S56). Then, a judgement step(S58) is performed to confirm an exact transcribing on the defined position of the wafer using the overlay pattern. After judging defects due to the lens(S60,S66), the position of the pattern on the reticle is corrected so as to transcribe the pattern to the exact position of the wafer(S68). That is, the transcribed position correction due to the lens defects is simply performed by compensating the pattern without the compensation of the lens.
Patent KR-20020045220-A (KR)
Inventor: KIM NAM SEOK
IPC: H03H11/26
Filed: 2000-12-08
Abstract: PURPOSE: A delay circuit using current source is provided to maximize a property by embodying a delay circuit capable of getting a constant delay time having no relation with a processing, a temperature, and a voltage. CONSTITUTION: A delay circuit comprises a current source(10) generating a constant current by controlling sizes of a first and a second PMOS(P-type Metal Oxide Semiconductor)(M5,M6) having no connection with a temperature, a voltage and so on, thereby keeping a constant delay time, a current mirror(30), and a unit delay part(20) made of a pair of PMOSs(M1,M2) and NMOSs(N-type Metal Oxide Semiconductors)(M3,M4). At this point, PMOS(M1) and NMOS(M4) which are not adjacent each other charge and discharge a current by receiving the constant current from the current source(10) and the adjacent PMOS(M2) and NMOS(M3) perform a switch for opening/closing a current path.
Patent KR-20020047552-A (KR)
Title: Breaking System for Tracter
Inventor: KIM GYEONG PIL
IPC: B60T7/20
Filed: 2000-12-13
Abstract: PURPOSE: A brake of a tractor is provided to supply optimal brake performance while changing load of a trailer withdrawn through a tractor. CONSTITUTION: A brake for a tractor comprises a brake pedal(310) generating brake force while being stepped on by a driver; an air tank(312) reserving operational liquid generating the brake force; a trailer supplying valve(316) supplying the operational liquid into a trailer(200); a relay valve(210) connected to the trailer supplying valve by being mounted on a trailer; a load sensing valve(314) detecting load of the brake; a control valve(318) controlling supply amount of the operational liquid; and double check valve(320) supplying the operational liquid into the trailer from the load sensing valve. Thereby, the brake for the tractor supplies optimal brake performance while changing load of the trailer withdrawn through the tractor.
Patent KR-20020049311-A (KR)
Title: Pulley for continuous variable transmission
Inventor: SHIN SEONG HO
IPC: F16H9/18
Filed: 2000-12-19
Abstract: PURPOSE: A pulley for a continuously variable transmission is provided to reduce power loss by lowering line pressure and to improve fuel efficiency and performance of a vehicle. CONSTITUTION: A pulley for a continuously variable transmission includes a fixed sheave(1), a variable sheave(3), and a variable sheave feed mechanism(5). The fixed sheave is fixed on a shaft(7). The variable sheave is installed on the shaft in the opposite direction to the fixed sheave to be fed axially while rotating on the shaft to support the fixed sheave and a belt. The variable sheave feed mechanism is coupled to the variable sheave to rotate and feed the variable, and controlled by line pressure(a). The pulley for a continuously variable transmission is equipped with the variable sheave feed mechanism and rotary feed of the variable is possible in spite of line pressure of low pressure.
Patent KR-20020050919-A (KR)
Title: Heat compensation apparatus for handler for testing module RAM
Inventor: KIM YEONG HUN
IPC: G05D23/00
Filed: 2000-12-22
Abstract: PURPOSE: A thermal compensation apparatus of a module RAM test handler is provided to control heat generated from a module RAM in a module RAM test process by using cooling air. CONSTITUTION: A test chamber(3) has a housing(31), a test socket(7), a press unit(36), a motor(37), and a ball screw(38). The housing(31) is opened or shut. The test socket(7) is combined with an external test device. The press unit(36) is installed at backside of the test socket(7) in order to load a module RAM in the test socket(7). The motor(37) and the ball screw(38) are used for moving the press unit(36) to a front direction or a rear direction. In addition, the test chamber(3) includes an injection nozzle(33) for injecting liquid nitrogen, an electric heater(32), a fan(34) for ventilating the injected liquid nitrogen of the injection nozzle(33) or heated air of the electric heater(32) to a carrier(C), and a guide duct(35) for guiding the injected liquid nitrogen or the heated air to the carrier(C). A thermal compensation apparatus is formed with an injection body(91) for injecting cooling air and a cooling air generator for generating the cooling air to the injection body(91).
Patent KR-20020054079-A (KR)
Title: Structure of a location hole
Inventor: KIM JIN SIK
IPC: B62D25/20
Filed: 2000-12-27
Abstract: PURPOSE: A location hole structure is provided to prevent corrosion by providing pollution materials and to increase rigidity around the location hole by mounting a corrosion preventing cap on a front side member to an extent of a depth of the location pin. CONSTITUTION: A location hole structure includes a cap(10) for preventing pollution. The cap for preventing pollution is welded and adhered in a location hole to prevent flow of pollution materials into the location hole. The location hole is formed in a front side member(6) in which pollution materials are introduced. An end of the location hole is bended, and the cap for preventing pollution is adhered at the bended end of the location hole to increase rigidity of an inlet part.
Patent KR-20020054832-A (KR)
Title: Fuel injection apparatus and operating method of the apparatus
Inventor: KIM YEONG GAP
IPC: F02M51/00
Filed: 2000-12-28
Abstract: PURPOSE: A fuel injection device and a maintaining method thereof are provided to prevent an engine disorder by fuel pressure lowering. CONSTITUTION: A fuel injection device comprises a fuel pump(10) receiving fuel from a fuel tank and increasing the fuel pressure. A fuel nozzle(14) injects the fuel from the fuel tank to an injector. A fuel pressure sensor(20) senses fuel pressure passing through the fuel nozzle. An ECU detects a low fuel pressure from the fuel pressure sensor, and controls fuel amount and warning to a driver. A solenoid valve(16) controls fuel amount by the ECU.
Patent KR-20020055020-A (KR)
Title: control system for varying line pressure of auto transmission
Inventor: KIM TAE GYUN
IPC: F16H61/06
Filed: 2000-12-28
Abstract: PURPOSE: A variable control system of a line pressure of an automatic transmission is provided to optimize the energy transmitting efficiency of an automatic transmission by minimizing the energy loss of an oil pump, to reduce the weight of the automatic transmission by optimally designing the oil pump, and to reduce the deflection in the quality and the length of a valve by compacting the structure of a regulator valve. CONSTITUTION: A hydraulic supply line(21) is connected to an oil pump(20). A regulator valve(22) is connected to the hydraulic line via a supply port. A drain port(22b) is formed near the supply port. A discharge port(22c) of the regulator valve is connected to a torque converter control valve. A control port(22d) is connected with a discharge port of a proportional control solenoid valve(24). Two control ports(22f,22g) for applying pressure to a valve spool(22e) are formed opposite to the control port. The valve spool has a first land(22ea), a second land(22eb), and a third land(22ec). A portion of the hydraulic pressure supplied to the supply port is drained to the drain port depending on the balance of the force applied to the valve spool.