baber/WOPTO huggingface dataset:
Patent KR-20090116566-A (KR)
Title: The novel decursin analogues
Inventor: JEONG JIN HYUN
IPC: C07D327/02
Filed: 2008-05-07
Abstract: PURPOSE: A novel decursin analogue is provided to ensure high anti-cancer and anti-tumor effects and have high transmittance ratio of cell membrane and blood vessel-brain barrier. CONSTITUTION: A novel decursin analogue is denoted by the chemical formula 1. In the chemical formula 1, X is amine substituted with C1-C4 alkan which is substituted with oxygen(-O-), sulfur(-S-), -NH or halogen atom, and nitro or not substituted. A composition for anti-cancer or anti-tumor contains the decursin analogue of the chemical formula 1 as an active ingredient.
Patent KR-20090120239-A (KR)
Title: Method of forming metal line in semiconductor device
Inventor: KWON HYE JIN
IPC: H01L21/28
Filed: 2008-05-19
Abstract: PURPOSE: A metal wiring forming method of a semiconductor device is provided to form a hard mask pattern for forming the metal wiring by using a spacer as a mask pattern after forming the spacer on a sidewall of an etched pattern formed through a photo-resist pattern. CONSTITUTION: A metal wiring forming method of a semiconductor device comprises the following steps of: sequentially forming an insulating layer and the first and second hard mask films on a semiconductor substrate(100); forming an etch pattern by patterning the second hard mask film; forming a spacer on the sidewall of the etch pattern; removing the etch pattern as patterning the first hard mask film through the etching process; forming a trench by etching the insulating layer through the patterned first hard mask film; and forming a metal wiring(112) by filling the conductive material in a trench.
Patent KR-20090120602-A (KR)
Title: System for issuing a substitution number substituted for the resident's registration number
Inventor: SUH JOO CHAE
IPC: G06Q50/26
Filed: 2008-05-20
Abstract: PURPOSE: An issuing system of a substitution number substituted for a social security number capable of preventing the leak of personal information is provided to store the substitution number instead of the social security number in a web server in order to prevent the leak of personal information against the hacking of the web server. CONSTITUTION: A substitution number receiving unit(110) receives substitution number issue request information including a name and a social security number of a user from a web server. A substitution number processing unit(120) processes identification about the social security number. The substitution number processing unit transmits the substitute number which substituting the social security number of the user. A substitution number issuing unit(130) generates the substitute number transmitted to the web server by the substitution number processing unit.
Patent KR-20080106020-A (KR)
Title: Method and apparatus for testing liquid crystal panel
Inventor: MIZUNO KUNIHIRO
IPC: G02F1/13
Filed: 2008-05-26
Abstract: A method and an apparatus for inspecting an LCD device are provided to inspect fault of the liquid crystal panel using photographing device, by discriminating the fault image and dust using a lightening dot information on dark screen. A location of lightening dot on the dark screen is obtained(S1). A liquid crystal panel is transferred from a first inspecting part to a second inspecting part(S2). The liquid crystal panel is arranged at the second inspecting part. Gas is sprayed on the surface of the liquid crystal panel(S3). A second image of lightening dot on the dark screen from a different direction is obtained(S4). If the lightening location is detected at the same position of two different image, it is determined that there exists a fault on the liquid crystal panel(S5).
Patent KR-20080056124-A (KR)
Title: Method for detecting leakage of insulation structure
Inventor: LEE DAI GIL
IPC: G01M3/20
Filed: 2008-05-26
Abstract: A method for detecting leakage of an insulated structure is provided to measure leak point and amount of the insulated structure exactly and easily by causing reaction between first and second reaction materials provided in the insulated structure. A method for detecting leakage of an insulated structure having a leakage path, which comprises the steps of: providing a first reaction material having fluidity in the insulated structure(S10), providing a second reaction material reacting with the first reaction material to the outside of the insulated structure(S12), applying pressure to the reaction material so as to allow the first reaction material to leak out through the leakage path(S14), causing reaction between the first reaction material leaking out of the leakage path and the second reaction material(S16), and measuring electrical conductivities of the first and second reaction materials with an electrical conductivity sensor at the leak point where the first and second reaction materials react with each other.
Patent KR-20090122814-A (KR)
Title: Internet advertising system and its method for using matrix map forming internet site's locational relation
Inventor: CHUNG MOON YOUNG
IPC: G06Q30/02
Filed: 2008-05-26
Abstract: PURPOSE: An internet advertisement system and an internet advertisement method for using a matrix map forming the position relation of an internet site are provided to watch the advertisement on a matrix by forming a map of the web site on the matrix. CONSTITUTION: A matrix generating unit(21) stores matrix information in a matrix database after generating matrix information. A cell allocation unit(22) allocates a cell to a user. A main page assignment unit(23) allocates a main page of a web site to the individual cell. An advertisement assignment unit(24) allocates advertisement to the matrix by registering the advertisement location and the advertisement file from an advertiser. A matrix supplying unit(25) transmits the matrix information to a user terminal.
Patent KR-20090123180-A (KR)
Title: Rotation shaft in transmission
Inventor: KIM WAN SOO
IPC: F16H57/04
Filed: 2008-05-27
Abstract: PURPOSE: A rotation shaft in transmission is provided to distribute proper oil uniformly by installing a distribution structure inside a hollow oil path formed in the rotation shaft. CONSTITUTION: In a device, a hollow flow path(12) is formed inside a rotary shaft(10) of a transmission in an axial direction. A plurality of holes(14) for the supply of oils is passed through a hollow flow path in radial direction. A oil distribution structure(16) is extended in axial direction to divide a cross section of the hollow flow path into a plurality parts. A plurality of distribution oil paths are interlined with a plurality of hole for the supply of oils. A main partition is adhered closely to an inner wall area of the hollow flow path. At least one sub-partition wall is adhered closely to the inner wall area of the hollow flow path.
Patent KR-20090123269-A (KR)
Title: Junction box
Inventor: KO MIN GYU
IPC: B60R16/02
Filed: 2008-05-27
Abstract: PURPOSE: A junction box is provided to easily insert an indicator into first and second insertion holes by forming a chamber in a first insertion hole of a main body and a second insertion hole of a bus bar cover. CONSTITUTION: A junction box is composed of a main body(30), a bus bar cover(50), a cassette block(70), and an indicator(60). The main body has a first insertion hole(35). The bus bar cover is combined to the lower part of the main body and has a second insertion hole(53) connected to the first insertion hole. The cassette block is closely contacted to the bottom surface of the bus bar cover by an assembling bolt. The assembling bolt passes through the main body and the bus bar cover. The indicator is able to move inside the first and second insertion holes. The indicator is pushed up by the cassette block when the assembling bolt is fastened and indicates the position of the cassette block. A pair of hanging units are formed on the outer surface of the indicator. The hanging unit is hanged at a hanging projection formed in the first and second insertion holes. The hanging unit is formed in the position facing each other to remove the assembling direction nature of the indicator.
Patent KR-20090126574-A (KR)
Title: Design system for wooden structure with post and beam by assembling basic construction unit and design method thereof
Inventor: CHO JUNG GOO
IPC: E04B1/10
Filed: 2008-06-04
Abstract: PURPOSE: A design system of a wooden structure of a post and a beam structure by a basic construction unit combination method, and a design method using the same are provided to design a wooden structure of any designs by a consumer without help of a design specialist. CONSTITUTION: A design method using a design system of a wooden structure of a post and a beam structure by a basic construction unit combination method is as follows. A basic shape of the wooden structure is decided(601). Basic options including a dimension of the structure are set(602). A basic construction unit for structure location is set(603). Structure use of each location is set(604). Selection materials for the set basic construction unit are set(605). A design drawing is created according to the set history(606). Building cost is estimated by using the saved information in a database unit and the design drawing(607).
Patent KR-20090129661-A (KR)
Title: Scale removing method of austenite stainless
Inventor: SUNG KANG YOUNG
IPC: C23G1/08
Filed: 2008-06-13
Abstract: PURPOSE: A pickling method for austenite stainless steel is provided to manufacture 200-grade stainless steel with a surface similar to 300-grade stainless steel by treating stainless steel at a hydrofluoric acid concentration of 25~35(g/l) and a hydrofluoric acid temperature of 40~50°C. CONSTITUTION: A pickling method for austenite stainless steel comprises a step of heat-treating 200-grade stainless steel in a furnace(20) at an annealing temperature of 1060~1100°C, a hydrofluoric acid concentration of 25~35(g/l), a hydrofluoric acid temperature of 40~50°C, and a line speed of 30~40mpm. The stainless steel comprises chrome 16 weight%, nickel 4 weight%, and manganese 6.8 weight%. The scales in the heat-treated stainless steel are cracked by a scale breaker(30). An impact is applied to the cracked scales by shot blasters(40) so that the scales are removed from the stainless steel.
Patent KR-20090131401-A (KR)
Title: Tim paste coating apparatus for attaching heat spreader
Inventor: KIM KYUNG ROK
IPC: B05B1/00
Filed: 2008-06-18
Abstract: PURPOSE: A TIM paste coating apparatus for attaching a heat spreader is provided to simplify paste operation processes without cutting separate paste, and to control a spreading location while spreading the paste on the predetermined location of an object. CONSTITUTION: A TIM paste coating apparatus for attaching a heat spreader comprises the followings: a bed part(110) fixing and vacuum-absorbing an object; a paste discharge part discharging the TIM paste stored inside; a nozzle part(130) coating the object with the discharged TIM paste; and a control part controlling movement of at least one between the bed part and the nozzle part to coat the object with the TIM paste.
Patent KR-20090131767-A (KR)
Title: Cosmetics composition for skin whitening
Inventor: JIN MU HYUN
IPC: A61Q19/02
Filed: 2008-06-19
Abstract: PURPOSE: A skin whitening cosmetic composition containing Andrographis paniculata or andrographolide is provided to strongly suppress melanogenesis and use for whitening. CONSTITUTION: A skin whitening cosmetic composition contains Andrographis paniculata extract as an active ingredient. The Andrographis paniculata extract is isolated using methanol, petroleum ether, chloroform or ethanol. The Andrographis paniculata extract is fractioned using hexane and chloroform and fractioning again with purified water, methanol, ethanol, propanol, butanol, ethyleneglycol, propyleneglycol, 1,3-butyleneglycol, ethyacetate, acetone or ether. The skin whitening cosmetic composition contains 0.0001-10 weight% of andrographolide based on total cosmetic composition.
Patent KR-20090131876-A (KR)
Title: Cap for keeping warmth of valve
Inventor: YOU MUNG HO
IPC: F16K27/12
Filed: 2008-06-19
Abstract: PURPOSE: A cap for keeping a valve warm is provided, which can be conveniently installed to and removed from a valve without a separate tool. CONSTITUTION: A cap for keeping a valve warm comprises a heat insulating housing(1) and a cover(2). The heat insulating housing has a valve insertion part(10), a joining projection(11), a bonding groove, and a separation prevention protrusion(13). The valve insertion part wraps the peripheral part of the valve. The joining projection prevents movement of the valve lever. The cover comprises a pipe heat insulator stop projection(20), a combining projection(21), a locking unit, a cutting line(22), and an extension part.
Patent KR-20100000736-A (KR)
Title: Brightness control stand
Inventor: BAE KYOUNG HWAN
IPC: F21S13/12
Filed: 2008-06-25
Abstract: PURPOSE: A desk lamp is provided to maintain the brightness around a user constantly by sensing the ambient illuminance through a sensor. CONSTITUTION: A desk lamp includes a lamp, a body, and a pole. A brightness selection switch, a power switch, a sensor, and a controller are arranged in the body. The sensor senses the brightness around a user. The power switch is turned on/off by the user. The user selects the brightness of the lamp through the brightness selection switch. The controller controls the brightness of the lamp automatically according to the sensing signal of the sensor.
Patent KR-20090004687-A (KR)
Title: Method of correcting defect of graytone mask, method of manufacturing graytone mask and graytone mask, and pattern transfer method
Inventor: SANO MICHIAKI
IPC: G03F1/72
Filed: 2008-07-02
Abstract: A method for repairing the defect of a gray tone mask, a gray tone mask, and a pattern transferring method by using the gray tone mask are provided to form a transfer pattern free from the defect of pattern. A method for repairing the defect of a gray tone mask comprises the steps of specifying the defect part when the defect part is formed at a semitransparent part(23) formed by a semitransparent film(26) having a certain transmissivity to the exposure light; removing the total semitransparent film of the semitransparent part of the region surrounded by at least one side of a light blocking part(21) and a transparent part(22); and forming a semitransparent repaired film(27) made of the material identical to or different from that of the semitransparent film at the region where the semitransparent film is removed.
Patent KR-20100006488-A (KR)
Title: Photographing control method and apparatus for prohibiting flash
Inventor: LEE YUN MI
IPC: H04N5/225
Filed: 2008-07-09
Abstract: PURPOSE: A photographing control method for restricting the use of a flash and an apparatus thereof are provided to protect child's sight by automatically restricting the use of the flash when photographing the face of a child. CONSTITUTION: A face recognition unit(73) recognizes a face from an obtained image. A controller(71) determines whether the recognized face is the face of a child. If so, the controller restricts the use of a flash. If the use of the flash is restricted, the controller performs a control operation so as to perform a photographing operation by increasing photosensitivity. If the photosensitivity is increased, ASR(Advanced Shake Reduction) is performed.
Patent KR-20100007051-A (KR)
Title: 물티슈용 조성물 및 이를 이용한 물티슈 제품
Inventor: KIM NAM HO
IPC: A61Q19/10
Filed: 2008-07-11
Abstract: 본 발명은 디요오도메틸-p-톨일술폰을 시클로덱스트린 포접 화합물의 형태로 조성물 총 중량에 대해 0.0008~0.02중량% 함유하는 물티슈용 조성물 및 상기 조성물을 사용하여 제조되는 물티슈 제품에 관한 것이다. 상기 조성물은 요오드를 시클로덱스트린 포접 화합물의 형태로 조성물 총 중량에 대해 0.0005~0.01중량% 더욱 포함하여도 좋다.  
     본 발명에 따른 물티슈용 조성물 및 이를 이용한 물티슈 제품은, 뛰어난 항균 효능 및 항균 효능의 지속성을 나타내므로 위생적인 측면에서 현저히 우수하다. 또한 인체에 대한 무독성, 무자극성으로 계속적인 사용에도 안전성을 보장할 수 있다.
Patent KR-20100007095-A (KR)
Title: Method for extracting feature vector of audio data, computer readable medium storing the method, and method for matching the audio data using the method
Inventor: PARK JOUNG JIN
IPC: G10L25/78
Filed: 2008-07-11
Abstract: PURPOSE: A method for extracting a feature vector of audio data, a computer readable medium storing the method, and a method for matching audio data using the method are provided to convert sound sources of various formats into the same format and search a starting point of sound, thereby realizing fast extraction and accurate matching. CONSTITUTION: Audio data is inputted. The audio data is decoded(S12). A starting point of sound is searched in the decoded data(S15). A feature vector is extracted by processing data after the searched starting point(S17). The audio data is partial data corresponding to a section from a reproduction time point of the audio data to a fixed reproduction time point.
Patent KR-20100007628-A (KR)
Title: Image sensor interface apparatus and digital photographing apparatus comprising the same
Inventor: CHO DEOK EUN
IPC: H04N5/225
Filed: 2008-07-14
Abstract: PURPOSE: An image sensor interface apparatus and a digital photographing apparatus with the same are provided to connect a high speed image sensor with an existing DSP, thereby converting high speed data inputted from the image sensor and transmitting the converted high speed data to the DSP. CONSTITUTION: A receiver(211) receives the first data from an image sensor at the first transmission rate. A data converter unit(212) converts the first data into the second data with the second transmission rate slower than the first transmission rate. A resize unit(213) changes capacity of the second data. A controller(214) outputs the second data to a DSP(Digital Signal Processor) at the second transmission rate. The first data is serial communication data. The second data is parallel communication data.
Patent KR-20100008956-A (KR)
Title: After-treatment apparatus for treating exhaust gases from diesel engines
Inventor: HAN HYUN SIK
IPC: F01N3/10
Filed: 2008-07-17
Abstract: PURPOSE: A diesel engine gas exhaust apparatus is provided to improve the nitric oxide purification performance by installing an ammonia oxidation catalyst module in the lower part of an LNT module. CONSTITUTION: A diesel engine gas exhaust apparatus is composed of a CSF(Catalyzed Soot Filter) module, an LNT(Lean NOx Trap) module, and an AOC(Ammonia Oxidation Catalyst) module. The CSF module and the MNT module are arranged in serial to the flowing direction of the exhaust gas. The AOC module is installed in the lower part of the LNT module. The ammonia oxidation catalyst is coated on the rear side of the MNT module.
Patent KR-20090049525-A (KR)
Inventor: TERAMURA KOJI
IPC: G01R33/00
Filed: 2008-07-18
Abstract: (과제) 자기 센서 어레이를 사용하여 자성 담체를 검지하는 경우에, 자기 센서의 배열 방향에 인접하는 인접 자구로부터의 오버랩의 영향을 받지 않고, 각 자기 센서로부터 검출 신호를 출력시킨다.      
     (해결 수단) 자화 영역 (11) 을 갖는 자성 담체 (13) 의 주행 방향과 직교하는 방향에, 어레이상으로 인접하여 배치된 복수의 자기 센서 (17) 를 자성 담체에 대하여 작동시킨다.     이 작동에 의해, 각 자기 센서로부터, 각각의 자기 센서에 정대 (正對) 하는 정대 자구로부터의 정대 자계 강도와, 이 정대 자구에 인접하는 인접 자구로부터의 인접 자계 강도에 대응한 출력 신호를 꺼낸다.     그리고, 각각의 출력 신호에 대하여, 인접 자계 강도에서 기인하는 인접 신호 성분의 보정을 실시하여, 정대 자계 강도에서 기인하는 정대 신호 성분을, 각 자기 센서의 검출 신호로서 각각 출력시킨다.      
       
     자기 센서, 인접 자계 강도, 정대 자구, 정대 자계 강도, 자성 담체
Patent KR-20100009917-A (KR)
Title: 음성모듈 내장 휴대계산기
Inventor: PARK JONG HAN
IPC: G06F15/02
Filed: 2008-07-21
Abstract: 본 발명은 휴대용 계산기에 관한 것이고, 구체적으로 해외여행 과정 또는 외국인이 국내여행 과정에서 필요한 구문이 한국어 또는 외국어(영어, 일어, 스페인어, 중국어, 프랑스어 등)로 스피커를 통하여 출력될 수 있는 음성모듈이 내장된 음성모듈 내장한 휴대계산기에 관한 것이다. 
     본 발명에 따른 휴대계산기는 계산 모듈; 스피커; 계산모듈에 데이터를 입력하는 입력 수단; 메모리에 다수 개의 문장이 저장되고 그리고 출력 지시에 의하여 스피커를 통하여 다수 개의 문장 중 지정된 문장에 해당하는 음성을 출력하는 음성출력모듈; 상기 출력 지시를 위한 복수 개의 지시 키; 및 입력 수단으로부터 입력된 데이터 또는 복수 개의 지시 키 중 선택된 지시 키에 해당하는 연산결과, 지정된 어구 또는 문장을 표시하는 표시창을 포함한다.  
       
     지시 키, 어드레스 발생기, 음성출력모듈, 계산모듈
Patent KR-20100010350-A (KR)
Title: Preparation method of silica aerogel powders
Inventor: YEO JEONG GU
IPC: C01B33/158
Filed: 2008-07-22
Abstract: PURPOSE: A preparation method of a silica aerogel powder is provided to rapidly and stably manufacture a silica aerogel powder under high pressure and to improve the thermal conductivity of the silica aerogel powder. CONSTITUTION: A preparation method of silica aerogel powder comprises the following steps: synthesizing silica sol by mixing water glass and acid liquid; producing a wet gel by gelling a mixed solution by adding silica sol to a mixed solution in which water and alcohol are added; reforming the wet gel with a nonpolar organic solvent and an organic silane compound; and drying the surface of the modified gel. A drying step dries the gel at a temperature between 20 ~ 190°C.
Patent KR-20100010600-A (KR)
Title: Apparatus for regulating neutral position of steering wheel
Inventor: PARK JIN WOO
IPC: B62D1/18
Filed: 2008-07-23
Abstract: PURPOSE: A neutral position control device of a steering wheel is provided to improve the convenience of an operator by conveniently controlling the neutral position of a steering wheel without separating a steering wheel from a steering column. CONSTITUTION: A neutral position control device of a steering wheel comprise a hub projection(14), a column shaft(41), a first bevel gear(45), and a pair of first and second shaft nuts(47,49). A slope whose diameter gradually gets smaller is formed on the outer surface of the hub projection along the direction projected from a hub(12) of a steering wheel(10). A screw groove(43b) is conically formed on the slope according to the columnar direction. The column shaft is inserted to the ball inserted to a shaft insertion hole(24) of the steering column. The column shaft revolves about the steering column. The first and second bevel gears are connected to the column shaft by passing through both sides of the column projected from the shaft insertion hole. A screw groove is formed on the side inclined to be connected to the screw groove of the hub projection in the first and second bevel gears. First and second shaft nuts are connected to both ends of the column shaft.
Patent KR-20100010622-A (KR)
Title: Interference cancellation system repeater
Inventor: LEE SUNG HOON
IPC: H04B7/14
Filed: 2008-07-23
Abstract: PURPOSE: An interference cancelling relay device is provided to enable a terminal to measure RSSI(Receive Signal Strength Indication) of a signal from a base station with information of an FA frequency and an FA number to determine a use FA and operate a 1FA designated interference cancelling relay device in a mobile communication system such as W-CDMA using FDD(Frequency Division Duplex), thereby lowering price of the interference cancelling relay device by lowering price of the interference cancelling relay device. CONSTITUTION: An interference cancelling relay device includes a forward loop and a reverse loop. The forward loop includes a down converter(4), an interference cancelling module(6) and an up converter(8). The forward loop relays a forward signal. The reverse loop includes a down converter(16), an interference module(18), and an up converter(21). The reverse loop relays a reverse signal. A PLL module receives a reference clock from each interference cancelling module. Therefore, the PLL module generates a local oscillation frequency corresponding to a central frequency of one designated FA(Frequency Allocation). The PLL module inputs the local oscillation frequency which is generated to a mixer in the down converter and a mixer in the up converter.