baber/WOPTO huggingface dataset:
Patent KR-20040074704-A (KR)
Inventor: AHN TAE HYO
IPC: H04W8/26
Filed: 2003-02-18
Abstract: PURPOSE: A method and an apparatus for providing a mobile communication service by using a virtual number are provided to provide the same mobile communication service as that of a subscriber of an own company to a subscriber of a different company by using a virtual number. CONSTITUTION: A subscriber of a different company is connected to a wireless access gateway of the different company through a terminal of the different company. The wireless access gateway of the different company extracts a pre-set virtual number corresponding to a number of the different company(S605), is connected to a wireless access gateway of an own-company by using the virtual number and requests a connection to a desired wireless Web server(S610). The radio access gateway of the own company extracts a server identifier to identify the wireless Web server(S613), and is connected to the wireless Web server(S615). The wireless Web server extracts a requested service(S620) and transmits it to the wireless access gateway of the own company(S625). The wireless access gateway of the own company transmits the service to the radio access gateway of the different company(S630). The radio access gateway of the different company maps the number of the different company corresponding to the virtual number and transmits the service to the terminal of the different company(S635).
Patent KR-20040076477-A (KR)
Title: Cut fine noodles being mixed with spices without soup
Inventor: PARK MYUNG SUK
IPC: A23L7/109
Filed: 2003-02-25
Abstract: PURPOSE: Cut fine noodles obtained by kneading wheat flour, water and salt to give dough, spreading the dough with a push rod, cutting it with a knife to give noodle strips and then mixing the noodle strips with spices prior to being served are provided. The cut fine noodles have a good taste. CONSTITUTION: Wheat flour is kneaded with water and salt to give dough. The dough is aged for 10 to 20min, spread and pushed with a push rod and then cut with a knife into 0.3cm to give noodle strips. The noodle strips are heated for 4 to 5min and slightly washed with cold water only once. The cut fine noodles are added with spices containing sliced cucumber, red pepper paste, red pepper, onion, garlic or the like and then served.
Patent KR-20040076497-A (KR)
Inventor: OH HA NEUL
IPC: A47B41/00
Filed: 2003-02-26
Abstract: PURPOSE: A desk having an angle and height adjustable upper board is provided to eliminate inconvenience in use due to different bodily conditions of users, and to enable exchange of worn-out upper boards. CONSTITUTION: The desk comprises an upper board(40) having a recess(43) for receiving a decorative plate(42), housings(10) positioned below the upper board, each housing having adjustment holes formed at a coupling portion(11) for the angle adjustment of the upper board and a hinge hole for use in the fastening of center bolts(15), support rods(22) coupled to the inner side of the respective housings, each having a fixing pin elastically protruding laterally, and base rods(21) positioned at lower ends of the support rods and having height adjustment holes.
Patent KR-20030071527-A (KR)
Title: 상품제공방법, 상품제공시스템, 서버장치, 콘텐츠제공시스템, 콘텐츠 대여시스템, 콘텐츠 실행장치, 콘텐츠해제장치, 콘텐츠 제공방법, 콘텐츠 실행방법 및 콘텐츠대여방법
IPC: G06F21/10
Filed: 2003-02-26
Abstract: 인터넷을 사용한 상품제공에 관해 이용을 제한받고 있는 상품을 기록한 CD를 배포해서, 그 이용제한을 인터넷을 통해 해제가능하게 함으로써, 상품의 판매루트를 확대해서 상품의 이용을 넓히는 것을 목적으로 한다. 
     여러 종류의 소프트웨어 상품의 체험판과 함께 이용제한된 제품판을 기록한 ROM영역(12)과 기록이 가능한 RW영역(13)을 형성한 CD(11)를 대량으로 준비해서 PC샵 이외에도 포함하는 가치점(300)(假置店)에 놓아서 그 소프트웨어 상품에 다소 흥미가 있는 사람에게 배포함으로써, 그 CD(11)를 드라이브 장치(32)에 세트한 PC (31)로부터 인터넷(100)을 통해서 서버장치(21)가 호출되었을 때, 그 서버장치(21)가 사용자 등록등을 조건으로 해제키를 PC(31)에 인도해서 CD(11)의 RW영역(13)에 기록시켜서 소프트웨어 상품의 제품판의 이용제한을 해제한다.
Patent KR-20040077076-A (KR)
Inventor: CHOI JEONG DONG
IPC: H01L21/306
Filed: 2003-02-27
Abstract: PURPOSE: An etching composition for silicon germanium of a semiconductor device and an etching method using the same are provided to prevent damage of a silicon substrate and a silicon layer by removing selectively a silicon germanium layer. CONSTITUTION: A silicon germanium layer, a silicon layer, an oxide layer, and a silicon nitride layer are sequentially formed on a silicon wafer. The first opening region having a sidewall is formed by etching a part of the silicon nitride layer and each exposed part of the oxide layer, the silicon layer, and the silicon germanium layer. The sidewall of the first opening region includes the silicon layer pattern, the silicon germanium layer pattern, the oxide layer pattern, and the silicon nitride layer pattern. An SEG layer(140) is formed by filling up silicon into the first opening region. The second opening region(150) is formed by etching partially the exposed silicon wafer.
Patent KR-20040078257-A (KR)
Inventor: KIM YONG HO
IPC: H04W12/06
Filed: 2003-03-03
Abstract: PURPOSE: A system for a digital CONSTITUTION: A mobile communication terminal receives and stores digital contents having a serial number granted from a contents provider computer and a program for executing the digital contents(S310). The mobile communication terminal judges whether the execution for specific digital contents is selected by a user(S320). If so, the mobile communication terminal transmits the serial number included in the corresponding digital contents to a mobile communication service provider computer to request user authentication(S330). The mobile communication service provider computer extracts client identification information by using a peculiar identification number of the mobile communication terminal and outputs the client identification information and the serial number of the digital contents to the contents provider computer so as to execute user authentication(S340). The contents provider computer executes user authentication(S350). The contents provider computer generates and outputs digital contents use-permission/use-nonpermission information to the mobile communication service provider computer(S360). The mobile communication service provider computer transmits the digital contents use-permission/use-nonpermission information to the mobile communication terminal(S370). The mobile communication terminal executes the digital contents or outputs a message related to execution-nonpermission on a screen(S380).
Patent KR-20040078298-A (KR)
Inventor: RYU HAN JIN
IPC: G09G3/36
Filed: 2003-03-03
Abstract: PURPOSE: An apparatus and a method for driving a liquid crystal display device are provided to relax the flicker felt by the eyes of the human by increasing the refresh rate of the screen. CONSTITUTION: An apparatus for driving a liquid crystal display device includes a gate driving unit, a data driving unit, a pattern detection unit(630), a pattern comparison unit and a signal control unit. The gate driving unit supplies the signal to turn on the switching element in response to the control signal to the switching device. The data driving unit applies the data signal to the pixels by selecting the gray level voltage corresponding to the image data. The pattern detection unit(630) detects the patterns of the image data. The pattern comparison unit compares the inversion driving pattern with the result of the pattern detection unit. And, the signal control unit selectively drives the frame frequency in response to the result of the pattern comparison unit.
Patent KR-20030095212-A (KR)
Title: 화상 형성 장치
IPC: G03G21/00
Filed: 2003-03-11
Abstract: 중간 전사체의 장수명화와, 장치의 소형화, 저가격화를 양립할 수 있고, 또한 화상 형성의 생산성이 높은 화상 형성 장치를 제공한다. 화상 담지체와, 화상 담지체 표면에 토너 화상을 형성하는 화상 형성 수단과, 적어도 1개의 중간 전사체로 구성되고 화상 담지체와 1차 전사 위치에서 접촉하는 중간 전사 장치와, 상기 중간 전사 장치와 최종 전사 위치에서 접촉하는 최종 전사체와, 토너 화상을 최종 전사 위치까지 전사시키도록 화상 담지체, 중간 전사체, 최종 전사체간의 전위 구배를 형성하는 전위 구배 형성 수단 및 상기 최종 전사 위치에서 기록 시트에 최종 전사되지 않았던 중간 전사체 상의 잔류 토너를 클리닝하는 클리닝 수단을 구비하는 화상 형성 장치에 있어서, 상기 클리닝 수단은 중간 전사체에 접촉하는 상류측 클리닝 롤과, 상기 상류측 클리닝 롤보다도 최종 전사 위치에서 1차 전사 위치에 도달하는 잔류 토너의 귀환 방향 하류측에서 중간 전사체에 접촉하는 하류측 클리닝 롤과, 상기 상류측 클리닝 롤보다도 귀환 방향 하류측, 및 상기 하류측 클리닝 롤보다도 귀환 방향 상류측에서 중간 전사체에 접촉하는 클리닝 브러시를 가진다.
Patent KR-20040084611-A (KR)
Inventor: LEE SANG GI
IPC: C23C28/00
Filed: 2003-03-29
Abstract: PURPOSE: A coating lamination structure of bearing surface is provided which shows superior corrosion resistant performance even at a corrosive atmosphere by a compound layer having excellent corrosion resistance and high adhesion between bearing matrix and corrosion resistant film, and a coating method of the surface of the bearing is provided. CONSTITUTION: The coating lamination structure comprises a bearing matrix(2); a chromium oxide (CrO2) transition layer(4) formed on the inner surface of the bearing matrix by cathodic reaction in chromate solution; a chromium oxide coating layer(6) formed on an upper part of the chromium oxide transition layer; and a metal polymer (CrO2+polymer) mixed layer(8) formed on an upper part of the chromium oxide coating layer by electroplating, wherein the matrix is a matrix selected from high carbon and chromium bearing steel (KS D 3525), chromium steel (KS D 3707) and martensitic stainless steel (KS D 3706). The coating method comprises a step of forming a chromium oxide (CrO2) transition layer on the inner surface of the bearing matrix by cathodic reaction in chromate solution on the surface of a bearing matrix; a step of forming a chromium oxide (CrO2) coating layer on an upper part of the chromium oxide transition layer; a post-treatment step of increasing adhesion of the coating layer by washing and drying the coating layer formed bearing matrix impregnated with the coating solution after dipping the coating layer formed bearing matrix in a coating solution for a certain time; a step of forming a metal polymer (CrO2+polymer) mixed layer on an upper part of the chromium oxide coating layer by cathodic reaction in chromate solution comprising silica; and a step of a heat treatment step of stabilizing the film by drying the mixed layer formed bearing matrix in an oven after forming the mixed layer on the chromium oxide coating layer.
Patent KR-20030031103-A (KR)
Inventor: JUNG SUN RAK
IPC: A23L7/152
Filed: 2003-04-02
Abstract: PURPOSE: A method of culturing titled germinated brown rice by germinating at high temperature to shorten a germination time thereof and culturing in two stages to increase the amount of gamma-amino lactic acid is provided. Also provided is a method for producing the germinated brown rice with enhanced cooking characteristics by sterilizing in a pouch under high pressure. Thus obtained product has an increased amount of gamma-amino lactic, increased preservability and eating quality and softened fiber. CONSTITUTION: Rice such as glutinous blown rice, brown rice, black rice and the like is soaked in water at 30 to 42deg.C for 2 to 8hr in the first stage and then cultured at 35 to 42deg.C for 30min to 10hr under a vacuum of 50 to 760mmHg. Thereafter, the pretreated rice is soaked in water at 28 to 38deg.C for 2 to 8hr in the second stage and then cultured at 35 to 38deg.C. After washing the germinated rice with water to remove off-odors and suspended solids, it is inserted into a pouch with a cotton plug and then subjected to stream treatment at 100deg.C for 10 to 60min in an industrial sterilizing apparatus of a steam pressure of 0.5 to 2.5kg/cm¬2.
Patent KR-20040041481-A (KR)
Inventor: HWANG MYUNG HOE
IPC: A47J27/00
Filed: 2003-04-04
Abstract: PURPOSE: A double pot is provided to cook and sterilize contents without damaging and to easily and safety wash and cool the heated content. CONSTITUTION: A pot body(10) has a sill(12) in an opened upper inner circumference. A screen pot(20) is inserted into the pot body with a certain separating space. The screen pot has a hanging sill(22) to hang in the sill and through holes(24). A support(30) is inserted into the pot body. The support has a curved space portion to form the certain clearance against the lower face of the pot body. A through hole(34) is formed in front of the curved space portion. A bolt slot is formed in the center of the support to combine the screen pot with a bolt. A tripod supporting protrusion(39) is protruded on the support.
Patent KR-20040090780-A (KR)
Inventor: JUN GYU DONG
IPC: D06F17/06
Filed: 2003-04-18
Abstract: PURPOSE: A pulsator apparatus for a washing machine is provided to wash the laundry evenly and to prevent damage of the laundry by rotating a main pulsator and an auxiliary pulsator with time lag, and to distribute load by operating the main pulsator and the auxiliary pulsator in two steps. CONSTITUTION: A pulsator apparatus for a washing machine is composed of a rotating shaft(30) rotated by a motor(20); a main pulsator(40) combined with the rotating shaft and placed in the lower part of a washing tub(10); a cylinder(50) combined with the lower part of the main pulsator to surround the rotating shaft; a bearing rotating and combining the cylinder with the rotating shaft; a first clutch spring fixed to the rotating shaft, loosened and wound on the rotating shaft, and fastened to the inner periphery of the cylinder; a second clutch spring fixed to the rotating shaft, loosened and wound on the rotating shaft opposite to the first clutch spring, and fastened to the inner periphery of the cylinder; and an auxiliary pulsator(80) formed in the outer periphery of the cylinder and composed of a rotating part protruded in the outer periphery of the main pulsator.
Patent KR-20030089427-A (KR)
Title: 기어드 모터
IPC: F16H1/28
Filed: 2003-04-24
Abstract: 순간 정지시에 클러치가 오작동하지 않는 기어드 모터를 제공하는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 기어드 모터에 이용한 AC동기 모터본체(10)에 있어서, 스테이터 코일(150)로의 전력공급이 순간적으로 정지하여 로터(11)가 정지해도 자기유도 회전체(13)에 대해 금속제의 링모양 방추체(130)가 부가되므로 자기유도 회전체(13)가 무겁다. 따라서 관성력으로 자기유도 회전체(13)가 회전하므로 순간정지가 있어도 자기유도 회전체(13)는 계속하여 회전한다.
Patent KR-20030038634-A (KR)
Title: Upper and lower gusset-bag like container
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2003-04-21
Abstract: PURPOSE: A vertical gusset-bag like container is provided to remarkably improve the independence of the container using a conventional mechanical device without any particular process or mechanical construction. CONSTITUTION: In a conventional container(1) that is improved in independence by forming a gusset bag between a front surface(10) and a back surface(20) of film. In the gusset bag, an upper gusset bag(30) is formed by folding the upper end of the front surface of film and a unsewn portion(50) is formed as the end of the upper gusset bag is extended upward to a predetermined length. The corresponding back surface of film forming the unsewn portion is formed on the back surface of the unsewn portion.
Patent KR-20040024441-A (KR)
Inventor: SAKAKIBARA KIYOHIKO
IPC: H01L21/8238
Filed: 2003-04-29
Abstract: PURPOSE: To provide a semiconductor device having semiconductor elements having different threshold voltages. CONSTITUTION: A first semiconductor element 200A constitutes a transistor used for a memory cell area. A second semiconductor element 200D constitutes a transistor used for a peripheral circuit area. A first impurity diffusion region 8 of the element 200A and the first total impurity concentration of a second impurity diffusion region 7 are set higher than the second total impurity concentration of a fifth impurity diffusion region 8e of the second element 200D.
Patent KR-20040095131-A (KR)
Inventor: CHOI JONG HOON
IPC: G01R11/00
Filed: 2003-05-06
Abstract: PURPOSE: An apparatus for detecting currents and voltages of a power meter and an electric leakage detector is provided to detect an insulated state of a power line by measuring the amount of power and the amount of leakage currents without cutting the power line. CONSTITUTION: A core as a flux path is divided into a lower core and an upper core. An induction coil is wound around one of the lower core and the upper core. A lead wire is connected to the induction coil in order to be connected to a PCB. The lower core is installed on a lower assembly substrate(500). The upper core is installed on an upper assembly substrate. A stacked structure of the lower assembly substrate, a power line, and the upper assembly substrate is formed by using a couple of bolts and a couple of nuts. A load current and a leakage current are detected from the power line.
Patent KR-20040095446-A (KR)
Inventor: KIM BU NAM
IPC: C04B18/30
Filed: 2003-05-09
Abstract: PURPOSE: Provided is a method for manufacturing black marble stones and roof tiles, which uses excrement discharged from animals including humans to produce environmental-friendly constructional materials at a low cost. CONSTITUTION: The method for manufacturing black marble stones and roof tiles comprises: a step(S2) of introducing dried excrements into a kiln and igniting the excrements to obtain charcoal; a step(S3) of pulverizing the charcoal to form powder; a step(S4) of mixing the charcoal powder with water, cement and a binder to obtain slurry; a step(S5) of forming the slurry into a desired shape of a constructional material and drying(S6) the formed material. In the mixing step(S4), the charcoal powder and the cement are mixed in a ratio of 70-90:10-30.
Patent KR-20040097616-A (KR)
Inventor: BAE GI SEON
IPC: H05K13/08
Filed: 2003-05-12
Abstract: PURPOSE: A lighting apparatus is provided to simplify the movement structure of the lighting apparatus by lighting the wide area of a substrate through the use of plural lightings. CONSTITUTION: A lighting apparatus comprises a plurality of mirrors(130,140) for reflecting the light beams generated from a plurality of light sources(110,120); and first and second Fresnel lens(200,210) for focusing the diffused light beams reflected from each of the mirrors to a single focusing point, and radiating the focused light beams to a substrate(100) mounted on a stage. The light beams radiated to the substrate from the first Fresnel lens and the second Fresnel lens are partially overlapped.
Patent KR-20030090513-A (KR)
Title: 위상 동기 루프 주파수 합성기의 자기 조정 장치 및 자기조정 방법
IPC: H03L7/187
Filed: 2003-05-16
Abstract: 본 발명의 자기 조정 장치의 조정 수단은, 소정의 신호의 기준 주파수와, 위상 동기 루프(PLL) 회로의 전압 제어 발진기(VCO)로부터 제공된 복수 개의 출력 주파수 대역의 제1 중간에 상당하는 출력 주파수 대역을 비교함으로써 그 기준 주파수에 적합한 출력 주파수 대역을 검색한다. 그 기준 주파수가 복수 개의 출력 주파수 대역의 제1 중간에 상당하는 출력 주파수 대역보다 높은 지 또는 낮은 지의 여부에 따라서, 조정 수단은, 기준 주파수와, 복수 개의 출력 주파수 대역 중 상위 출력 주파수 대역인 절반이나 하위 출력 주파수 대역인 절반 중 어느 한쪽의 제2 중간에 상당하는 출력 주파수 대역을 더 비교한다. 이들 2 개의 절반은 제1 중간에 상당하는 출력 주파수 대역을 중심으로 하여 양분된다. 따라서, 전압 제어 발진기(VCO)로부터 제공될 수 있는 복수 개의 출력 주파수 대역의 각각에 대해서 기준 주파수에 적합한 출력 주파수 대역을 검색할 필요가 없으므로, 위상 동기 루프(PLL) 회로, 구체적으로 전압 제어 발진기(VCO)를 조정하는데 필요한 시간을 효과적으로 단축시킬 수 있다.
Patent KR-20040102707-A (KR)
Inventor: OH SEUNG TAEK
IPC: D06F58/00
Filed: 2003-05-29
Abstract: PURPOSE: A clothes drier used as a humidifier and an air cleaner is provided to improve convenience by sterilizing and removing creases of the laundry, and to promote the health of a user by supplying clean air and moisture without noise and air pollution. CONSTITUTION: A clothes drier is composed of a hot blast generating part(10) having an intake fan(12) sucking air into a housing in which clothes are placed and an electric heater(11) generating hot blast by heating air from the intake fan; a drying part(20) having an air injection unit(21) removing creases by injecting air to both sides of clothes and an antistatic sprayer(22) spraying the antistatic agent to the clothes; a moisture discharge part(30) having an ultraviolet lamp(31) irradiating ultraviolet rays to moisture after drying clothes for sterilization, and a moisture discharge fan(32) discharging moisture sterilized by the ultraviolet lamp; and an air cleaning part(40) having a suction fan(41) transferring moisture out of the housing after drying clothes, a filter(42) filtering foreign matters from moisture transferred by the suction fan, and a heat exchanger(43) removing moisture from the housing through the filter.
Patent KR-20040102787-A (KR)
Inventor: CHO WI DEOK
Filed: 2003-05-29
Abstract: PURPOSE: A method for offering a service to buy/present/exchange the T-cash through data broadcasting is provided to offer simple carrying and convenient purchase by storing the T-cash transmitted through broadcasting in a PVR(Personal Video Recorder) when a user views digital data broadcasting and, at the same time, buys goods. CONSTITUTION: A broadcasting station receives the T-cash PR(Public Relation) contents applied from an enterprise(200). The T-cash PR contents are received/displayed to viewers(208). Viewing the displayed T-cash, the viewer requests purchase of the desired contents to the broadcasting station(212). After receiving/approving the T-cash, expense payment request and payment are completed(216). The received T-cash is transmitted from a transmitting end of the broadcasting station and the T-cash is received to a receiver of a requestor(222). The received T-cash is stored in the PVR(224). The requestor buys articles by using the T-cash, and receives the articles if the T-cash is approved in a site of the enterprises(232).
Patent KR-20040107554-A (KR)
Inventor: CHOI U SEOK
IPC: F02B77/04
Filed: 2003-06-05
Abstract: PURPOSE: A purge control solenoid valve cleaning device is provided to secure stable operation of a purge control solenoid valve by settling a problem of instable operation of the purge control solenoid valve caused by pollutants accumulated to a filter of the purge control solenoid valve. CONSTITUTION: A purge control solenoid valve cleaning device comprises a cleaning pipe line(7) arranged to lead pneumatic pressure produced from an air pump(1) of a DMTL(Diagnosis Module for Tank Leakage) to a filter of a purge control solenoid valve(3); an exhaust pipe line(11) arranged to make the air supplied to the cleaning pipe line sent to a fuel tank(9) through the filter of the purge control solenoid valve; a valve unit arranged to control the cleaning pipe line; a cleaning pipe line check valve(13) installed to shut off a flow of gas going to the DMTL from the purge control solenoid valve; and an exhaust pipe line check valve(15) installed to shut off a flow of gas going to the purge control solenoid valve from the fuel tank.
Patent KR-20040106762-A (KR)
Inventor: PARK HUI CHEOL
IPC: B01D35/00
Filed: 2003-06-11
Abstract: PURPOSE: To provide a paper cup-withdrawing structure of water dispenser for having users conveniently use paper cups, preventing loss of the paper cups and suppressing contamination of the paper cups by dust or contaminants in the air by installing integrally a paper cup-withdrawing device inside a cabinet. CONSTITUTION: In a water dispenser comprising a cabinet, and a front plate(20) which forms the front surface of the cabinet, and on the front surface of which at least one valve is installed, the paper cup-withdrawing structure of the water dispenser comprises a paper cup-withdrawing part(20a) installed at the cabinet or the front plate; and a paper cup-withdrawing device(50) installed in the cabinet adjacent to the paper cup-withdrawing part to withdraw paper cups to the paper cup- withdrawing part, wherein the paper cup-withdrawing part is formed on the front plate, wherein the paper cup-withdrawing device comprises a device body(51), a paper cup support(52), an elastic member(54), a withdrawing member(55) and a pair of supporting rollers(56), wherein the withdrawing member comprises a withdrawing gear(55a), a driving motor(55b), and a conversion gear(55d), wherein the paper cup withdrawing structure of the water dispenser further comprises a power supply part(60) connected to the device body to supply a power source to the driving motor; and an input part(62) installed at the cabinet or the front plate to turn on or off the power source supplied to the driving motor from the power supply part, and wherein the input part is an operation button or a sensor.