baber/WOPTO huggingface dataset:
Patent KR-20030055829-A (KR)
Title: Gateway unification system and servicing method for the wireless internet by using it
Inventor: OH TAE HO
IPC: H04W88/18
Filed: 2001-12-27
Abstract: PURPOSE: A gateway integrating device for the wireless Internet and a method of furnishing a wireless Internet service using the same are provided to store information on proxy addresses accessed by wireless terminals, so as to supply response data for service requests of the wireless terminals to the wireless terminals through proxies corresponding to the stored proxy address information. CONSTITUTION: A gateway(240) converts transmission protocols of a plurality of wireless terminals(100,102,104,...,n), to request services to a service server(400) according to the service requests of the wireless terminals(100,102,104,...,n) having mutually different proxy information. A proxy unit(210) includes a plurality of proxies(212,214,216,...,n) corresponding to each proxy information of the wireless terminals(100,102,104,...,n), and sets proxy address information on the proxies(212,214,216,...,n) accessed by the wireless terminals(100,102,104,...,n). A data storage(230) stores the proxy address information on the proxies(212,214,216,...,n) accessed by the wireless terminals(100,102,104,...,n). And an integration manager(220) stores the proxy address information in the data storage(230), searches the proxy address information in the data storage(230) according to received response data corresponding to the service requests of the wireless terminals(100,102,104,...,n) through the gateway(240), and transmits the response data to the wireless terminals(100,102,104,...,n) through the proxies(212,214,216,...,n) corresponding to the searched proxy address information.
Patent KR-20030058807-A (KR)
Title: Method for display the korean font of wireless handphone and device thereof
Inventor: LEE SUNG HOON
IPC: H04B1/38
Filed: 2001-12-31
Abstract: PURPOSE: A Hangul font display apparatus and method of a mobile phone are provided to facilitate information searching of a wireless Internet by automatically disassembling and combining stored Hangul font syllabic set by an automatic Hangul combination program mounted on a mobile phone. CONSTITUTION: Hangul font is displayed by a Hangul font display unit of a mobile phone as follows. Completion type Hangul standard letter is requested to be displayed(S20). A syllabics of a Hangul font are determined according to a completion type standard Hangul letter types(S30). Syllabics of the determined Hangul font are searched from a Hangul font syllabic storing unit(S40). The searched syllabics of the Hangul font are automatically disassembled and combined to generate a Hangul standard letter of a completion type(S50). The generated completion type of Hangul standard letter is displayed through an LCD screen(S60).
Patent KR-20010072958-A (KR)
Title: 디지털 이미지의 이식성 개선
IPC: H04N9/79
Filed: 1999-08-17
Abstract: 이미징 장치의 독립적인 제조시 이미지의 생성/포착 및 처리에 관련된 팩터를 일치시킬 필요가 없도록 만드는 절차으로 상이한 원시 포맷(104a, 104b, 110)의 디지털 이미지를 변환 및 저장하기 위한 기술이 기재되어 있다. 원시 포맷의 이미지 데이터 및 연관된 절차는, 고전적인 객체-지향 기술 안에서, 이미지 객체(108a, 108b, 108c)의 부분으로 연관되고, 호스트 시스템(102)으로 전송된다.
Patent KR-20010086405-A (KR)
IPC: A01N63/50
Filed: 2000-08-23
Abstract: 본 발명은 뿌리 잘라먹는 벌레(cutworm)를 구제하는데 유용한 방법 및 물질에 관한 것이다.  바람직한 일실시양태에 있어서, Cry 1Fa 단백질은 검은 뿌리 잘라먹는 벌레를 구제하는데 사용된다.
Patent KR-20010092732-A (KR)
IPC: H01L21/304
Filed: 1999-11-19
Abstract: 단결정 잉곳을 슬라이싱한 반도체 웨이퍼 처리방법은 웨이퍼의 전면 및 배면을 래핑하여 웨이퍼의 두께를 줄이고 평탄성을 향상시키는 것을 포함한다.      배면의 손상을 그대로 두는 반면에 전면은 미세 그라인딩하여 전면상의 손상을 줄인다.      전면 및 배면을 동시에 폴리싱하는 것이 웨이퍼의 평탄성을 향상시키고 전면 및 배면의 웨이퍼 손상을 줄인다.      배면에 남겨진 웨어퍼 손상은 전면의 웨이퍼 손상보다 크다.      배면에 남겨진 웨이퍼 손상은 게터링을 쉽게한다.
Patent KR-20010105380-A (KR)
IPC: G06F1/16
Filed: 2000-01-25
Abstract: 전하 결합 소자 카메라(7)가 휴대형 개인 컴퓨터(1)의 한 날개(2)내에 내장된다. 비즈니스 카드와 같은 문서(16)가 다른 날개(3) 상에 놓여지고, 클립들(15a, 15b, 15c, 15d) 또는 투명 리본들(125a, 125b, 125c, 125d)을 이용하여 고정되고, 사진 공정이 수행된다. 카메라 및 문서가 동일한 서브스트레이트에 탑재되기 때문에 캡쳐된 이미지의 얼룩 현상이 감소된다. 또한, 문서를 탑재하기 위하여 개별 스탠드를 사용할 경우에 비하여 더 신속하고 용이하게 문서를 최적의 자리에 위치시킬 수 있다.
Patent KR-20020020876-A (KR)
Title: 전하의 분별적 수집에 의해 특징지워지는 쌍극 컬렉턱
IPC: H01M8/02
Filed: 2000-04-05
Abstract: 본 발명은, 우수한 도전성을 가진 스크린(A)과 전하가 흐르는 도전성 니들(B)로 구성되어 있으며, 상기 니들은 두 개의 인접한 단위요소들을 분리하는 스크린의 표면에 수직으로 위치되어 있지만, 그것을 관통하지는 않으며, 전극과 접촉되어 있는 스크린의 표면상에 분포하는 막힌 홀들에 양쪽으로 삽입되어 있는 것으로 구성된, 전하의 분별적 수집을 가지는 연료전지용 쌍극 컬렉터에 관한 것이다.  전도성 전하의 부가에 의해 도전성으로 만들어진 폴리머로 구성된 스크린은, 가스의 순환을 위한 통로(D)를 제공하기 위하여 그것의 주요 표면에 홈이 나있거나, 또는 가스가 순환할 수 있는 주요 표면의 각 사이드에 공간을 한정하는 핀(E)으로 구성되어 있다.
Patent KR-20030061186-A (KR)
Inventor: CHO HAN GI
IPC: H02K29/08
Filed: 2002-01-11
Abstract: PURPOSE: A hall sensor assembly is provided to improve a sense performance of a hall device by separating the hall device from a coil of a stator or a stack much as possible. CONSTITUTION: A hall sensor assembly(70) of a motor includes a hall device(76) which is installed at a housing(72) mounted at a stator(58) and senses a speed and a position of a rotator(62). The hall device is disposed higher than an upper part of a stack(56) of the stator. The hall device is disposed at the center of a boss(80) which is projected to surround the hall device.
Patent KR-20030065004-A (KR)
Title: A method of producing zirconia, yttria stabilized zirconia powders by continuous hydrothermal synthesis reactor
Inventor: WON CHANG HWAN
IPC: C01G25/02
Filed: 2002-01-29
Abstract: PURPOSE: Provided is a preparation method of zirconia and yttria stabilized zirconia(YSZ) powder using a continuous hydrothermal reactor which enables the feeding of raw materials, reacting and discharging as a chain of processes. Therefore, the method shortens the processes and produces ZrO2 and YSZ powder in a large quantity. CONSTITUTION: The zirconia(ZrO2) and yttria stabilized zirconia(YSZ) powder using a continuous hydrothermal reactor is prepared by the following steps of: feeding raw materials, such as ZrOCl28H2O, and ZrOCl28H2O and YCl6H2O for ZrO2 and YSZ powder, respectively, and KOH into double-structured reaction chambers resistant to corrosion, high temperature and high pressure; heating and stirring a mixture(S2); hydrothermal reacting at 150-200deg.C(S3), wherein the reaction chambers are heated with hot oil, the temperatures of the reactants and hot oil are detected, and overheated oil is cooled with cold water; reacting unreacted material again(S4); discharging formed materials from the reaction chamber(S5); filtering(S6); and washing(S7). The prepared ZrO2 and YSZ powder have 30-50nanometer size and more than 99.99% of purity.
Patent KR-20030065686-A (KR)
Title: Heat pipe and method thereof
Inventor: LEONARDL VASILIEV
IPC: F28D15/04
Filed: 2002-01-30
Abstract: PURPOSE: A heat pipe and its production method are provided to improve the operating property of the heat pipe under a thermal limit condition by improving the recovery property and the recovery time of a dry out in an evaporating portion of the heat pipe. CONSTITUTION: Sintered powder wick structures(2) having different materials, different shapes and different particle sizes are arranged in each functional portions such as an evaporating portion, an isolating portion and a condensing portion of a heat pipe(1). Thereby, the thermal conduction property, the thermal transfer property and the temperature control property of the heat pipe is improved. Moreover, the correspondence property against the gravity of the heat pipe is increased.
Patent KR-20030065178-A (KR)
Title: Apparatus for correcting sharpness in projection television receiver
Inventor: LEE JEONG HUN
IPC: H04N5/74
Filed: 2002-01-31
Abstract: PURPOSE: A sharpness corrector of a projection television receiver is provided to convert RGB signals output from a scaler into YUV signals and then apply the YUV signals to a digital lighting processing driver to correct sharpness of an image and improve definition. CONSTITUTION: A sharpness corrector of a projection television receiver includes a tuner(120) for receiving a broadcasting signal, a decoder(130) for decoding the broadcasting signal, a scaler(140) for converting the output signal of the decoder into RGB signals in accordance with output format of HDTV, and a signal converter(200) for converting the output signal of the scaler into a signal capable of correcting sharpness. The sharpness corrector further includes a DLP(160) driver that operates a digital lighting processor according to the output signal of the signal converter to display an image on a display and corrects sharpness of the displayed image.
Patent KR-20030069629-A (KR)
Title: Web page editor and method of controlling the shame
Inventor: LEE HA YEONG
IPC: G06F17/24
Filed: 2002-02-22
Abstract: PURPOSE: A system and method for authoring a web document is provided to write and manage a web document easily by dividing one web page into a plurality of components and executing a design and a management by each component. CONSTITUTION: An editor connects to a site for editing a web document through the Internet(S10). The site requests an input of a user ID and a password for judging whether the connected user has an editing right and authenticates the editing right(S12). The editor selects a layout of a component(S14). If the layout is decided, the editor selects each component and inserts a description(S16). If the editor wants to change the layout(S18), the components are rearranged in accordance with a selected layout(S20). In the case that the components are rearranged, data inserted into the components are automatically arranged in accordance with a variation of a size and a position of each component. If an editing of the web document is completed, the prepared web document is converted into an XML document and stored in a server for enabling general users who connect to the Internet to read the document(S22).
Patent KR-20030074855-A (KR)
Title: Liquid pipe for detecting water leakage and establishing method
Inventor: HA SEUNG SU
IPC: G06F19/00
Filed: 2002-03-14
Abstract: PURPOSE: A liquid pipe for detecting leakage of water and an installing method thereof are provided to detect water leakage by installing more than one lead wire, transmitting a pulse signal and examining the received signal. CONSTITUTION: A liquid pipe(20) for detecting leakage of water has a liquid pipe, lead wires(22), a coating layer(24) and a connecting member(30). The liquid pipe is equipped with an inlet and an outlet. Liquid flows in a hollow space of the liquid pipe. Lead wires are installed along an outer peripheral surface of the liquid pipe to detect leakage of water between the inlet and the outlet. The coating layer is spread over the lead wire along the outer peripheral surface of the liquid pipe. A fitting groove is formed to the coating layer to expose the lead wire. The connecting member is inserted to the fitting groove. The lead wire is inserted to the connecting member to be contacted electrically.
Patent KR-20020077134-A (KR)
Inventor: KUMAMOTO KEITA
IPC: H01L21/762
Filed: 2002-03-27
Abstract: PURPOSE: To provide an insulation film buried structure wherein the insulation film is buried without causing peeling in a recess having a thin nitride film formed therein. CONSTITUTION: A method of forming the insulation film buried structure comprises a step for forming a nitride film in the recess formed in a semiconductor substrate, a step for forming an electrification preventing insulation film on the nitride film by a thermal CVD method, a step for forming a buried insulation film on the electrification preventing insulation film so as to fill the recess by a high density plasma CVD method.
Patent KR-20020077158-A (KR)
Inventor: EGASHIRA KATSUMI
IPC: H01L21/762
Filed: 2002-03-27
Abstract: PURPOSE: To provide a semiconductor device in which semiconductor elements having different applications are mixed. CONSTITUTION: The semiconductor device comprises a semiconductor substrate having a flat main surface, an insulating film buried in a depth different from the main surface in at least two or more element forming regions of the substrate, and the two or more semiconductor elements having different applications and formed between the buried insulating film and the main surface. Thus, since the film embedded in the depth from the main surface of the substrate is incorporated, active layers of different thicknesses at the respective element forming regions can be formed between the insulating film and the main surface. The elements having the different applications can be formed in the active layer having the thickness suitable for the application.
Patent KR-20030080869-A (KR)
Title: Cosmetic Composition for Skin-Whitening Comprising Ascorbic Acid 2-Glucoside as Active Ingredient
Inventor: KIM SEONG U
IPC: A61K8/67
Filed: 2002-04-11
Abstract: PURPOSE: A cosmetic composition for inhibiting tyrosinase activity and whitening the skin, containing ascorbic acid 2-glucoside as an effective ingredient is provided, which has excellent safety and almost no skin irritation while exhibiting improved whitening effects. CONSTITUTION: The cosmetic composition for inhibiting tyrosinase activity and whitening the skin contains 0.0001 to 10.0%(preferably 0.01 to 3.0%) by weight of ascorbic acid 2-glucoside(AA-2G), based on a total dried weight of the composition. In the cosmetic composition, ascorbic acid and AA-2G show a high inhibition rate of tyrosinase activity of 97.4% and 97.6%, respectively, at 1% concentration.
Patent KR-20030081562-A (KR)
Title: High Efficiency Power Amplifier by controlling collector current of transistor
Inventor: CHO SEONG JAE
IPC: H03F3/20
Filed: 2002-04-11
Abstract: PURPOSE: A high efficiency power amplifier through collector current control is provided to reduce the power consumption as well as to reduce the heat generation by changing the operational point. CONSTITUTION: A high efficiency power amplifier through collector current control includes a coupler(100) for detecting an input signal, an envelope detector(200), a direct current amplifier(300), a current detection block(500) for detecting a current flowing into a power amplifier(800), a direct current amplifier(400) for amplifying the detected signal, a comparator(600), a bias circuit(700) and a power amplifier(800). In the high efficiency power amplifier, the comparator(600) compares the control signal with the output signal from the direct current amplifier(400). The bias circuit(700) supplies the base current of the power amplifier(800) in response to the voltage outputted from the comparator(600). And, the power amplifier(800) changes the collector current in response to the base current. The high efficiency power amplifier improves the power efficiency thereof by changing the collector current in response to the size of the RF input power.
Patent KR-20030081796-A (KR)
Title: Hole working device for glasses
Inventor: SIN MYUNG CHUL
IPC: G02C13/00
Filed: 2002-04-13
Abstract: PURPOSE: A device for fabricating the hole of rimless glasses is provided to improve the productivity by drastically reducing the punching time as well as to supply a high quality rimless glasses by rapidly punching the bridge hole and a temple hole. CONSTITUTION: A device for fabricating the hole of rimless glasses includes a supporting member(10) marked thereon a reference point, a front and back supporting member, a position determination member, a position variable member(40), a left and a right supporting member(50), an auxiliary supporting member(60) and a right and left transferring member(70). The device further includes a rimless glasses made of a pair of lenses, a bridge and a glass temple, a drill member(92) for punching a bridge hole and a temple hole at the lenses of the rimless glasses, a drill moving guide member(94) for guiding the drill supporting member(93) and a drill transferring handle controlled in such a way that the drill member(92) is moved up and down.
Patent KR-20030083442-A (KR)
Title: Capacitor of semiconductor device having dual dielectric layer structure and method for fabricating the same
Inventor: LEE GI JEONG
IPC: H01L21/316
Filed: 2002-04-23
Abstract: PURPOSE: A capacitor of a semiconductor device having dual dielectric structure and a method for manufacturing the same are provided to improve capacitance and to reduce leakage current by using a dual dielectric film composed of Ta2O5/Al2O3. CONSTITUTION: A lower electrode(33) is formed on a semiconductor substrate(21) having a contact plug(27). A dual dielectric film composed of the first and second dielectric film is then formed on the lower electrode(33). At this time, an Al2O3 film(37a) is used as the first dielectric film. The Al2O3 film(37a) is firstly deposited at the thickness of 100Å by CVD or ALD. Also, a Ta2O5 film(37b) is used as the second dielectric film. Then, an upper electrode(39) is formed on the dual dielectric film.
Patent KR-20030085721-A (KR)
Title: Automatic calibration system for line scan camera
Inventor: CHA HYEOK JIN
IPC: H04N5/225
Filed: 2002-05-01
Abstract: PURPOSE: An automatic calibration system of a line scan camera is provided to carry out calibration of the line scan camera easily and accurately. CONSTITUTION: An automatic calibration system of a line scan camera(C) includes a standard object at which a predetermined standard pattern is formed, an illuminating system driver(4), an image capturing unit(1a), and a central processing unit(1b). The illuminating system driver controls driving current of an illuminating system(I) according to an input control signal. The image capturing unit processes video data from the line scan camera with respect to the standard object to output video data frames. The central processing unit executes a calibration program by a user to control the driving current of the illuminating system driver and process the video data from the image capturing unit so as to control operation conditions of the line scan camera.
Patent KR-20020042781-A (KR)
Inventor: SHIN BEOM SEOP
IPC: B41F16/00
Filed: 2002-05-06
Abstract: PURPOSE: A transcribing system is provided to achieve improved productivity and product quality by performing, in sequence, a series of processes for printing upper and both side surfaces of the product and transferring the product to the subsequent step. CONSTITUTION: A transcribing system comprises a guide convey unit(20) arranged at a conveyor(10) for conveying a product(1) through a plurality of rollers, and includes a pair of drive rollers(23) rotated by a first motor of the body of the guide convey unit and a pair of slave rollers(25) rotating by the drive roller and the product being conveyed; an upper transcriber arranged at a side of the guide convey unit, and which includes a pair of vertical movement dies(32) arranged in front and rear of a body of the upper transcriber, a first support roller(35) contacting a first print roller(34) by a second motor(33) interposed between vertical movement dies, a support roller(36) rotating by the product being conveyed, and a first pigment feed nozzle(41) arranged in the upper portion of the upper transcriber; and a side transcriber(50) arranged at a side of the upper transcriber, and which includes a pair of horizontal movement dies(52) separated from each other in the upper portion of a body of the side transcriber, a second support roller(55) contacting a second print roller(54) by a fourth motor(53) arranged inside of the horizontal movement dies, respectively, and a second pigment feed nozzle(60) installed at the side transcriber.
Patent KR-20030091624-A (KR)
Title: A luminous speaker
Inventor: SONG SEONG JANG
IPC: H04R9/02
Filed: 2002-06-14
Abstract: PURPOSE: A light emitting speaker is provided, which has a plurality of lamps emitting light by an electrical signal inputted without additional power supply. CONSTITUTION: According to the light emitting speaker, a plurality of diaphragm lamps(240) connected to a terminal in parallel are attached to an upper part of a diaphragm(200). And the secondary coil(330) is wound around a projection to be electrically induced by a primary coil(220), and a supporting part lamp(340) is connected to both ends of the secondary coil and is attached to an upper part of the projection.
Patent KR-20030095749-A (KR)
Title: The Double Emission Forming Method Of The Motor Rotor
Inventor: YOON JONG BYUNG
IPC: H02K15/02
Filed: 2002-06-14
Abstract: PURPOSE: A double injection forming method of the motor rotor is provided to simplify a fabrication process and maintain the high accuracy by injecting a plastic magnet and a gear portion, simultaneously. CONSTITUTION: A magnet portion(31) is molded by injecting plastics including magnet materials into a second mold portion(23) of one side of a lower mold(21) through a magnet injection hole(13) of an upper mold(11). The lower mold is rotated as much as 180 degrees. A gear portion is molded by injecting the plastics through a plastic injection hole(12) of the second mold portion(23). A second magnet portion is molded by injecting the plastics into the mixed plastics into the magnet injection hole(13) of a first mold portion(22). A completed rotating body is separated from the lower mold(21).
Patent KR-20030097459-A (KR)
Title: A polybutylene terephthalate resin having good tensile strength and heat resistance and its preparing method
Inventor: KIM MYEONG UK
IPC: C08K9/04
Filed: 2002-06-21
Abstract: PURPOSE: A poly(butylene terephthalate) resin and its preparation method are provided, to improve the tensile strength and the heat resistance by employing organic ammonium-inserted clay and methylphenyl silicon oil. CONSTITUTION: The poly(butylene terephthalate) resin comprises 100 parts by weight of a base composition comprising 60-70 wt% of dimethyl terephthalate; 30-40 wt% of butanediol; 0.1-3.0 parts by weight of an organic ammonium-inserted clay; and 0.1-2.0 parts by weight of a methylphenyl silicon oil. Preferably the organic ammonium is selected from the group consisting of methyl tallow bis-2-hydroxyethyl ammonium, dimethyl dihydrogenated tallow ammonium, tallow (2-ethylhexyl)ammonium and dimethylbenzyl hydrogenated tallow ammonium.
Patent KR-20040001252-A (KR)
Title: Chromatic dispersion compensator using coupled photonic crystal waveguide
Inventor: KIM SANG IN
IPC: H04B10/2507
Filed: 2002-06-27
Abstract: PURPOSE: A photonic crystal waveguide chromatic dispersion compensation apparatus combined with resonators is provided to compensate the chromatic dispersion of an inputted optical signal through a physical interaction between a point defect resonator and a line defect photonic crystal waveguide by artificially forming the point defect resonator and the line defect photonic crystal waveguide for a photonic crystal, of which the refractive index varies periodically, and adjusting the degree of the point defect. CONSTITUTION: Etching is performed for a semiconductor having a high refractive index deeply enough so that semiconductor cylinders can be regularly arranged in air, of which the refractive index is 1, in a 2-dimensional grating structure. As one semiconductor cylinder is removed from a photonic crystal, whose the refractive index varies periodically, a photonic crystal waveguide is formed. As a point defect is artificially formed at the lateral side of the proceeding direction of the photonic crystal waveguide, a pair of resonators are formed.
Patent KR-20040001276-A (KR)
Title: Method for repairing defect on photomask
Inventor: CHOI YO HAN
IPC: H01L21/027
Filed: 2002-06-27
Abstract: PURPOSE: A method of repairing defect of a photomask is provided to eliminate a large opaque type defect in a short period of time while the damage of a phase shift layer are minimized and the pattern shift also. CONSTITUTION: On the transparent substrate(10) of a photomask, a phase shift layer(20) is formed. On the phase shift layer(20), a light shielding layer is formed. The light shielding layer is then patterned to form a light trap pattern(30a). The phase shift layer(20) exposed through the light shielding pattern(30a) is etched to expose the transparent substrate(10). While the light trap pattern(30a) remains on the transparent substrate(10), the position of the opaque type defects in the phase shift layer(20) is tested. The opaque type defect is eliminated by a FIB(Focused Ion Beam) method with using the light shielding pattern(30a) as a mask.