baber/WOPTO huggingface dataset:
Patent KR-20040067446-A (KR)
Inventor: KIM MYEONG JUNG
IPC: A61K8/97
Filed: 2003-01-23
Abstract: PURPOSE: Provided is a silver foil toothpaste composition which involves improved transparency, foaming capacity and stability, and prevents dental caries and teethridge or gingival diseases. CONSTITUTION: The toothpaste composition comprises 4-6wt.% of bio energy salt with particles of 0.2-5 micrometers, and 0.1-1wt.% of silver foil, together with abrasive, wetting agent, foaming agent, thickener, disinfectant and sweetener. The sweetener is selected from xylitol, stevioside, and a licorice extract. A method of manufacturing the toothpaste composition comprises the steps of: making a wetting agent by mixing sorbitol with glycerin in a ratio of 10:1; adding thickener, abrasive, disinfectant and foaming agent to the wetting agent, and diluting it with purified water, followed by first-mixing it for two or more hours under the vacuum atmosphere of 760cmHg; adding salt with particles of 0.2 micrometer thereto, and second-mixing it with the mixture for one or more hours under the vacuum atmosphere of 760cmHg; adding sweetener thereto, and third-mixing it under the vacuum atmosphere of 760cmHg; and adding silver foil powder, and fourth-mixing it under the vacuum atmosphere of 760cmHg.
Patent KR-20040067450-A (KR)
Inventor: KIM YONG HUN
IPC: G01H17/00
Filed: 2003-01-23
Abstract: PURPOSE: A method for predicting noise generated from a tire tread pattern is provided to significantly reduce an error range by using a weight function obtained through an experiment. CONSTITUTION: A method for predicting noise generated from a tire tread pattern includes a step of measuring sound pressure at inner and outer portion of a tire. Log scaled sound pressure is replaced with linear sound pressure in order to correct a difference of sound pressure with a linear scale. Then, a line matching is carried out with a primary order, thereby obtaining an experimental weight value function. After obtaining a weight value coefficient, a variation of a block intensity is calculated by all adding data to each other. Noise of the tire tread pattern is predicted based on the variation of the block intensity.
Patent KR-20040070581-A (KR)
Inventor: HAN GYEONG SU
IPC: H01L21/304
Filed: 2003-02-04
Abstract: PURPOSE: A cleaning apparatus of a polishing housing is provided to prevent a hot spot phenomenon on a wafer by removing fully slurries from the polishing housing in a cleaning process. CONSTITUTION: A polishing housing is loaded into or unloaded from an open upper side of a cleaning bath(20). An ultra pure water supply hole(21) and an ultra pure water drain hole(22) are formed at a lower side of the cleaning bath. An overflow drain hole(23) is formed at one side of the cleaning bath in order to drain the ultra pure water to the outside. A cleaning brush(30) is installed closely to a lateral part of the polishing housing within the cleaning bath. A gas injection tube(40) is installed at the inside of the cleaning bath in order to inject gas to the ultra pure water within the cleaning bath.
Patent KR-20040070804-A (KR)
Inventor: JUNG JIN HYO
IPC: H01L27/115
Filed: 2003-02-04
Abstract: PURPOSE: A method for fabricating a non-volatile memory of a SONOS(silicon-oxide-nitride-oxide-silicon) structure is provided to increase a program/erase speed and improve capability by improving a data retention characteristic even if the line width of a SONOS memory device decreases as integration of a semiconductor device becomes higher. CONSTITUTION: An ONO layer composed of a tunneling insulation layer, a storage node insulation layer and a blocking insulation layer is formed on an active region of a semiconductor substrate(100). A gate electrode(106a) is formed on the ONO layer. A source/drain is formed in the substrate at both sides of the gate electrode. An insulation thin film(112) with a high content of hydrogen ions is formed on the substrate. An interlayer dielectric is formed on the insulation thin film. The hydrogen ions in the insulation thin film penetrate into the storage node insulation layer to make a low energy level trap combine with hydrogen.
Patent KR-20030023651-A (KR)
Inventor: PARK YOUNG KWON
IPC: A47K10/48
Filed: 2003-02-10
Abstract: PURPOSE: A hand drying method using air suction is provided to eliminate the wet in hand after washing hands by using suction of an air suction device. CONSTITUTION: The hand drying method using air suction comprises a fixing plate(6) and a hole(9) for fixing volt in rear end, an connecting hole(3) for connecting an external air suction device in a rear part, a suction inlet(8) for suction of the wet and a suction tube(1) provided in front. When the air suction device is operated, the air suction is generated in the suction inlet(8). Accordingly, when a wet hand is rubbed on a suction gauze(2), the wet is drained into the external wet suction device via the suction inlet(8), the suction tube(1) and the connection hole(3) for connecting the air suction device. A part of the wet is gathered in a water tank(4) and then drained by pressing a drainage valve(5).
Patent KR-20040019838-A (KR)
Inventor: MINEAR BRIAN
IPC: G06F9/445
Filed: 2003-02-14
Abstract: PURPOSE: A system and a method for filtering an application and application metadata based on wireless device capabilities are provided to deliver services to wireless communication devices. CONSTITUTION: The system tailors services on the basis of the capability of a wireless device and the services subscribed by a user. A server(112) or another computer device receives wireless device capability data, or "flags," indicating the capability of the device to access data or download and receive applications(206) provided over a network.
Patent KR-20030069087-A (KR)
Title: 차량의 제어장치
IPC: B60L50/16
Filed: 2003-02-14
Abstract: 본 발명은 전동오일펌프의 대형화나 소비전력의 확대를 방지하는 차량의 제어장치를 제공한다. 
     차량이 정차하여, 브레이크 센서가 ON인 경우에, 시점(t1)에 있어서 엔진의 정지 제어를 개시하고, 시점(t2)에 있어서 엔진 회전수(Ne)가 소정 회전수 역치(N A1 ) 이하가 되면, 전동오일펌프 전압(V)에 기하여 전동오일펌프를 구동한다. 이 때의 전동오일펌프의 공급하는 유압에 기한 입력클러치 유압(P C1 )을, 엔진이 아이들 운전시에 공급하는 라인압(P3) 미만이고, 또한 클러치가 토크전달을 개시하는 맞물림 개시압(P1) 이상으로, 대기압(Pw)으로서 설정한다. 시점(t3)에 있어서 발진요구가 있어, 모터의 구동을 개시하면, 엔진 및 기계식 오일펌프도 구동되고, 이 기계식 오일펌프의 공급하는 유압이 이 대기압(Pw)에 가해지므로, 클러치를 미끄러뜨리지 않고, 모터 및 엔진의 구동력을 구동차륜에 전달한다.
Patent KR-20040007231-A (KR)
Inventor: SHIOTA TAKESHI
IPC: H04N9/47
Filed: 2003-02-18
Abstract: PURPOSE: To mount an in-pipe searching device in pipes of various inner diameters, buried in the ground without increasing an expanding and contracting moving distance of wheel members of the self-propelled in-pipe searching device for searching flaw and the like of a pipe by a loaded camera with fisheye lens. CONSTITUTION: In this cylindrical in-pipe searching device P having a casing 1 with a camera 2, and the wheel members C mounted on the casing, supporting frames 4A, 4B mounted on the casing for mounting the wheel members are vertically moved in interlocking with the expanding and contracting motion, when an interval of the wheel members mounted at both sides of the casing is expanded, and a center 2a1 of the lens 2a mounted on the camera is adjusted to centers T1', T2' of cylindrical pipes T1, T2.
Patent KR-20040075554-A (KR)
Inventor: JU HEUNG JIN
IPC: H01L21/8246
Filed: 2003-02-21
Abstract: PURPOSE: A ferroelectric memory device and a fabricating method thereof are provided to reduce damage of a ferroelectric layer by patterning a bottom electrode layer, the ferroelectric layer, and a top electrode layer after forming an oxygen diffusion barrier. CONSTITUTION: A lower insulating layer is formed on an upper surface of a semiconductor substrate(101). An oxygen diffusion barrier pattern(127a) is formed on an upper surface of the lower insulating layer. An upper insulating layer is formed around the oxygen diffusion barrier pattern. An upper surface of the upper insulating layer is higher than the upper surface of the oxygen diffusion barrier pattern. A bottom electrode(135a) is formed on the oxygen diffusion barrier pattern. A ferroelectric layer(137a) is formed on an upper surface of the bottom electrode. A top electrode(139a) is formed on an upper surface of the ferroelectric layer.
Patent KR-20040077216-A (KR)
Inventor: TAKAHASHI AKIWA
IPC: G11B17/04
Filed: 2003-02-28
Abstract: PURPOSE: A disk loading driving device of a disk player is provided to mount both 8cm disk and 12cm disk in one disk player, thereby realizing user convenience and reducing an economical burden of a user. CONSTITUTION: A case(8) is used for mounting parts. Photo sensors(6) are installed at inner entrances of the case(8). A disk stopper(4) is formed with bending portions on both sides to guide a disk(7). A clamper arm(1) has a central cam portion such that the disk stopper(4) can move along a locus. A sensor arm(3) is rotated at a hinge point, such that the bending portions can be hooked over hooking parts of the clamper arm(1) to prevent the disk stopper(4) from moving toward a rear end. A stopper arm(2) is hooked over a hook portion installed by a tensile force of a stopper arm spring(5), so that a 12cm disk can be set. The stopper arm spring(5) supplies the tensile force such that a pin of the stopper arm(2) can be hooked over the hook portion.
Patent KR-20040077385-A (KR)
Title: Liquid mushroom spawn-cultivating device for mushroom production to shorten culture period, remove risk of bacterial contamination and enable working convenience, and consequently to improve productivity
Inventor: CHUN MIN HYUN
IPC: A01G1/04
Filed: 2003-02-28
Abstract: PURPOSE: Provided is an automatic device for inoculating and culturing a mushroom spawn capable of: producing a first mushroom spawn in liquid medium without the use of conventional solid sawdust medium; mixing with a mixture of sawdust, rice bran, calcium or the like; automatically sterilizing and cooling in the same inoculation device; uniformly mixing with the produced liquid spawn and medium. The device shortens the culture period of liquid spawn, enables the fast growth and removes the risk of bacterial contamination, consequently to improve productivity. CONSTITUTION: The solid mushroom spawn-cultivating device comprises: a body(106) which has an egg shape, is made of stainless steel, has a hemispherical double body, withstands a high temperature of 121deg.C and high pressure and ensures sterility during the cultivation; a sparger(108) for supplying compressed air through a filter; an impeller(215) having a golf club like shape to mix cultured liquid; a peeping window(111); a filter(208) to discharge used air and inhibit the influx of polluted air from the outside; a pressure gauge(114) and a thermometer(115); a gas supply valve(301) to supply gas to the inside of the cultivating device; a steam discharge valve(204) to discharge condensate water and cooling water; a spawn discharge valve(211); and a rotating shaft and an impeller(215).
Patent KR-20030024756-A (KR)
Inventor: LEE HEE BONY
IPC: A61Q7/00
Filed: 2003-02-26
Abstract: PURPOSE: A hair-growing agent containing chlorella and Salicornia herbacea Linne as a main component is provided which prevents depletion and supplies nutrients such as protein and vitamin to the scalp. CONSTITUTION: The hair-growing agent contains 0.01 to 10% by weight of an extract of chlorella and Salicornia herbacea Linne, 30% by weight of sodium polyoxyethylene laurylether sulfate, 30% by weight of cocamidopropyl betaine, 15% by weight of triethanolamine lauryl sulfate, 6% by weight of amodimethicone/cetrimonium chloride, 2% by weight of coconut diethanolamide, 1% by weight of hydrolyzed keratin, 1% by weight of pyrrolidone, 1% by weight of butylene glycol, 1% by weight of magnesium aluminium silicate, 3% by weight of Glycyrrhizae Radix extract, 0.1% by weight of corn germ oil, 0.1% by weight of polyquaternium 10 and 100% by weight of purified water.
Patent KR-20030027930-A (KR)
Inventor: CHIL SEUNG YEOL
IPC: B32B15/00
Filed: 2003-03-19
Abstract: PURPOSE: A preparation method of a 3-dimensional hologram having the high curvature is provided to have the merits that the various designs apply and the thickness of hologram are selected freely. CONSTITUTION: The preparation method of the 3-dimensional hologram having the high curvature includes a step of positioning a nickel hologram plate on the upper side of a clear coated clear film(150) and heating/pressing using a curved surface heat press(200) so as to receive the hologram; a step of nickel plating by immersing the 3-dimensional clear hologram plastic film(150) formed by the curved surface heat press(200) in a nickel electroplating vessel; a step of separating the nickel plated hologram nickel plate and the clear sheet film; a step of resting the separated 3-dimensional hologram nickel plate on a 3-dimensional die frame; and a step of positioning the clear coated clear plastic film on the upper side of the 3-dimensional hologram nickel plate and heating/pressing using the heat press(200) so as to receive the hologram in the 3-dimensional hologram die frame.
Patent KR-20040082504-A (KR)
Inventor: CHOI UN SEOP
IPC: G09G3/36
Filed: 2003-03-19
Abstract: PURPOSE: A method for driving a cholesteric liquid crystal display panel to improve the contrast thereof is provided to obtain the contrast in a planar reset method as much as using a focal conic reset method. CONSTITUTION: A method for driving a cholesteric liquid crystal display panel to improve the contrast thereof includes the steps of: a reset step of applying a first root mean square(RMS) voltage to the scan electrode line so as to make all of the cholesteric liquid cells of the scan electrode lines to be scanned a homeotropic; a delay step of passing the delay time at the state of applying the reference voltage lower than the first RMS voltage to the scan electrode lines so as to make the cholesteric liquid crystal cells a planar state after performing the reset step; a selection preparation step of applying the signal having the second RMS voltage higher than the reference voltage and lower than the first RMS voltage to the scan electrode line so as to make the cholesteric liquid crystal cells focal a conic state in the previous horizontal driving period; and a selection step of applying the data signals to all data electrode lines while applying the scan signal to the scan electrode to be scanned in the current horizontal driving period.
Patent KR-20040085259-A (KR)
Inventor: LEE SANG JAE
IPC: G06T7/40
Filed: 2003-03-31
Abstract: PURPOSE: A taxation system by linking an image processing solution and a taxation database at network, and an operation method for the same are provided to picture a number plate using a CCTV, extract pictured number plate using an image processing solution, and search a taxation database for a car of the pictured number plate. CONSTITUTION: A program for extracting number plates comprises a number plate extracting part(231) for extracting area of the number plate in the pictured image, a number extracting part(232) for extracting number of the car in the image, a correcting part(233) for re-playing pictured image when the number plate extracting part and the number extracting part are not found the number of the car and for correcting the image, a repeat playing part(234), and an error discriminating part for outputting an error message.
Patent KR-20040087608-A (KR)
Inventor: CHO SEONG RIM
IPC: B01D53/34
Filed: 2003-04-08
Abstract: PURPOSE: A method for treating fluorine compounds is provided to treat fluorine compound gas without generation of oxygen difluoride (OF2) gas by reacting the converted hydrogen fluoride gas with alkali absorption liquid after converting fluorine (F2) gas into hydrogen fluoride (HF) gas. CONSTITUTION: In a fluorine gas treating method for converting fluorine compounds into chlorides by contacting and reacting waste gas containing fluorine compound gas with alkali absorption liquid, the method comprises a gas conversion process of converting F2 gas in the fluorine compound gas into HF gas by contacting and reacting the fluorine compounds with vapor and water before contacting the fluorine compound gas with the alkali absorption liquid, wherein the gas conversion process comprises a step (S1) of converting the F2 gas into HF gas by mixing and reacting F2 gas with vapor; a step (S2) of converting the F2 gas into the HF gas by passing the F2 gas from the upper side to the lower side of contact part of woven structure in such a way that the F2 gas is contacted and reacted with water injected from lower part of first contact part of the woven structure; a step (S3) of converting the F2 gas into the HF gas by passing the F2 gas from the upper side to the lower side of the contact part of the woven structure in such a way that the F2 gas is contacted and reacted with water injected from upper and lower parts of the first contact part of the woven structure; a step (S4) of converting the F2 gas into the HF gas by contacting and reacting the F2 gas and water with each other as the F2 gas is passing from the upper side to the lower side of contact part of perforated plate; and a step (S5) of converting the F2 gas into the HF gas by passing the F2 gas from the lower side to the upper side of contact parts of the woven structure and the perforated plate in such a way that the F2 gas is contacted and reacted with water injected from upper part of the contact parts of the woven structure and the perforated plate.
Patent KR-20040089811-A (KR)
Inventor: BAEK JONG MUN
IPC: C10B53/04
Filed: 2003-04-15
Abstract: PURPOSE: A method for automatically setting pulverized coal compensation quantity of pulverized coal compensation system is provided to automatically set compensation quantity of pulverized coal compensated to constantly maintain inventory of pulverized coal continuously injected into blast furnace. CONSTITUTION: The method comprises a step of operating a current pulverized coal inventory by summing up the detected pulverized coal weight values after detecting weight of pulverized coal in pulverized coal storage hopper and a plurality of pulverized coal injection hoppers of pulverized coal injection facility if operation of pulverized coal manufacturing facility is started; a step of operating a pulverized coal inventory deviation by comparing the current pulverized coal inventory with a set pulverized coal inventory value; a step of operating a pulverized coal injection quantity deviation by comparing a set coal supply quantity value with pulverized coal injection quantity values in the pulverized coal manufacturing process; a step of calculating pulverized coal compensation quantity by summing up the pulverized coal inventory deviation and the pulverized coal injection quantity deviation; and a step of compensating pulverized coal from the pulverized coal compensation system to the pulverized coal injection facility by setting the calculated pulverized coal compensation quantity as a set pulverized coal compensation quantity value of the pulverized coal compensation system.
Patent KR-20040091851-A (KR)
Inventor: CHO HYEON NAM
IPC: C08G61/12
Filed: 2003-04-22
Abstract: PURPOSE: Provided are a polyarylene-based compound and a polymer thereof, which are identical in structure and are soluble into organic solvents, and thus are applicable to electronic elements such as electroluminescence(EL) elements. CONSTITUTION: The polyarylene-based compound and the polymer thereof are each represented by the formula 1, wherein each of R1, R2, R1' and R2' is the same or different and is a substituent selected from the group consisting of hydrogen, aromatic or aliphatic alkyl and alkoxy group, aryl group or aryloxy group, alkyl and aryl derivatives of silicone, tin or germanium and halogen atom; Ar1 or Ar2 are the same or different, and may include hydrogen, trimethylsilyl, bromine and alkyl and represents an aromatic group such as phenyl, naphthyl and derivatives thereof; and each of Ar and Ar' is an arylene group selected from the group consisting of phenylene, naphthalene, anthracene, fluorene, thiophene, pyrrole, pyridine, aryloxadiazole, triazole, carbazole, arylamine, arylsilane and derivatives thereof; m is 0 or 1; and n is 1.
Patent KR-20040098228-A (KR)
Inventor: CHOI CHUNG YEOL
Filed: 2003-05-14
Abstract: PURPOSE: A system and a method for a schedule management service using a cyber diary are provided to transmit an SMS(Short Message Service) message including schedule information on a corresponding time depending on the schedule information registered to the cyber diary. CONSTITUTION: A cyber diary program(102) selects a service for receiving the schedule information registered to a schedule management screen through the SMS by registering an SMS receiving number. An SMS information extractor(104) extracts schedule management information including the SMS receiving number and the schedule information from the cyber diary program. A time synchronizer(106) provides date/time information by reading date/time registration information from a service system. An SMS transmission information storage(108) stores an SMS transmission plan list according to the extracted schedule management information. An SMS generator(110) generates the SMS message including the schedule information based on the date/time information and the SMS transmission plan list. An SMS transmitter(112) transmits the SMS message to the SMS receiving number.
Patent KR-20030091705-A (KR)
Inventor: LEE MUYNG GIL
IPC: F03G7/10
Filed: 2003-05-20
Abstract: PURPOSE: A method of gaining power by rotating a rotary shaft, using gravity is provided to remove restriction in installation places, protect a natural ecosystem and environment, gain energy without spending another energy, and reduce the installation cost and the cost of maintenance. CONSTITUTION: In a method of gaining power by rotating a rotary shaft(5), using gravity, gravity unit weights(2,3) are fixed to the rotary shaft in order, and the gravity unit weights fall by gravity if the gravity unit weights are released. The rotary shaft is rotated by the falling gravity unit weights and at the same time many gears fixed to the rotary shaft are connected and rotated. And then a gear in a vertical rising unit(7) is rotated. A vertical rising-auxiliary unit is operated to engage the gear in the vertical rising unit with a gear in gravity unit(1), if earlier falling gravity unit weight reaches a vertical rising position. The gear in the vertical rising unit vertically raises the gravity unit weight by engaging with the gear in the gravity unit. The vertically raised gravity weight rotates the rotary shaft by cooperating with another gravity unit weight while falling again by gravity and at the same time the gravity unit weights dropped in order are vertically raised in order. A gear rotation direction conversion unit, mounted to the rotary shaft to convert the rotating direction of the gear in the vertical rising unit, is operated to vertically raise the vertically raised and dropped gravity unit weights again. The gravity unit weights are vertically raised in order while the rotating direction of the gear in the vertical rising unit is converted. Thus, the rotary shaft is continuously rotated.