baber/WOPTO huggingface dataset:
Patent KR-20070102324-A (KR)
Title: Digital television and a channel searching method using the same
Inventor: PARK YOUNG SANG
IPC: H04N5/50
Filed: 2006-04-15
Abstract: A digital television and a channel searching method in the digital television are provided to achieve prompt channel search and channel change when an analog channel is converted into a digital channel, or the digital channel is converted into the analog channel. A channel search unit(50) searches for the channel which currently receives a broadcasting signal. A channel selection unit(60) searches for a channel of digital broadcasting by using a digital tuner(20) when the channel from the channel search unit(50) is determined to be an analog channel. The channel selection unit(60) searches for a channel of analog broadcasting by using an analog tuner(10) when the channel from the channel search unit(50) is determined to be a digital channel. A storage unit(40) stores respective channels searched by the channel selection unit(60).
Patent KR-20060056918-A (KR)
Title: 교량 구조물의 곡률반경에 맞춰 형성된 플랜지를 갖는프리스트레스트 거더
Inventor: KOO HWA WON
IPC: E01D2/00
Filed: 2006-04-21
Abstract: 본 발명은 교량 구조물의 곡률반경에 맞춰 형성된 플랜지를 갖는 프리스트레스트 거더에 대한 것으로, 곡률반경이 있는 교량 구조물의 최내측에 위치시키며 거더의 한쪽면 상부 및 하부플랜지는 직선 형태를 가지도록 형성시키고 다른 한쪽면은 상부플랜지만을 양단부에서 중앙부쪽으로 오목한 형태를 가지도록 형성시키거나, 곡률반경이 있는 교량 구조물의 최외측에 위치시키며 거더의 한쪽면 상부 및 하부플랜지는 직선 형태를 가지도록 형성시키고 다른 한쪽면은 상부플랜지만을 양단부에서 중앙부쪽으로 볼록한 형태를 가지도록 형성시킨 것을 특징으로 한다. 
     본 발명에서 제시한 교량 구조물의 곡률반경에 맞춰 형성된 플랜지를 갖는 프리스트레스트 거더를 슬래브가 생략된 교량 구조물에 적용시에는 일정 곡률반경을 가지는 교량 구조물을 형성할 수가 있으며, 또한 슬래브가 설치되어 있는 교량 구조물에 적용시에는 기존의 곡률반경보다 적은 곡률반경을 가질 수 있는 교량 구조물로의 형성이 가능하다. 
       
     곡률반경
Patent KR-20070105084-A (KR)
Title: Organic el display and method for fabricating the same
Inventor: KIM HONG GYU
IPC: H05B33/26
Filed: 2006-04-25
Abstract: An organic EL display and a method for manufacturing the same are provided to improve the stability and the reliability by forming the cathode to the mixture or the form of the compound metal. An organic EL display includes a transparent substrate(21), a film transistor, a first electrode, an organic EL(Electro Luminescence) layer, and a second electrode. The film transistor is formed on the transparent substrate. The first electrode is formed on the pixel area of the transparent substrate. The first electrode is electrically connected to the film transistor. The organic EL layer is formed on the first electrode. The second electrode is formed on the organic EL layer. The second electrode is formed of the mixture which is made of at least two materials and the compound metal.
Patent KR-20070109044-A (KR)
Title: Portable apparatus of physiology signal measurement
Inventor: RYOO DONG WAN
IPC: A61B5/02
Filed: 2006-05-09
Abstract: A portable biological signal measuring device is provided to enable a user to diagnose a health state by measuring a heart rate, an exercise amount, and a pace number in real-time. A head band is worn on a head of a user. At least one optical sensor(10,20,30) is formed at different portions of the head band and measures a blood flow of the user. An accelerometer(40) is formed on the head band and measures an acceleration due to a movement of the user. A signal processor(120) removes a motion noise from the optical sensor by using the accelerometer and calculates an optimal value for the blood flow result from the optical sensor by using a predetermined optimization formula. A calculator(130) calculates a biological signal of the user based on the optimal value from the signal processor.
Patent KR-20070110622-A (KR)
Title: Apparatus and method for image background music insertion in mobile communication terminal
Inventor: YOON DUK JO
IPC: H04B1/40
Filed: 2006-05-15
Abstract: An image background music insertion device of a mobile communication terminal and a method are provided to insert a lot of background music according to a user's selection to output the inserted music when reproducing the taken video, and to play the music again after storing the music together with the video, thus the user can freely select desired background music to insert the selected music into video. A sound input unit(21) converts an analog sound signal inputted from a microphone into a digital type. A video input unit(22) converts an analog video signal inputted from a camera into a digital type. A memory unit(23) stores the converted sound and video signals. A background music storage(24) stores background music. When the video signal is reproduced and outputted, a reproduction processor(25) outputs the signal by reproducing the background music as well from the storage(24). A video output unit(27) converts the video signal into an analog type to output the converted signal. A sound output unit(26) converts the sound signal into an analog type to output the converted signal.
Patent KR-20070111008-A (KR)
Title: The service method of rights transfer with hearing and seeing in contents transaction
Inventor: KIM SUNG YUB
IPC: G06Q30/06
Filed: 2006-05-16
Abstract: A service method for transferring rights of contents while a user hears and views the contents through a device in contents transaction is provided to reduce inconvenience of customers by enabling the customer to use various devices, as playback of the contents stored in a storage medium is supported through a website if the customer buys the storage medium in the online or offline network. A user is registered by connecting to an online service system through a user terminal. An ID code of the storage medium sold to the user is automatically or manually received from the user. A real file is not uploaded if the registered sound source and moving picture corresponding to the received ID code is found, and the contents are automatically or manually converted/registered through a program if the registered sound source and moving picture corresponding to the received ID code is not found. The user views or hears the registered contents by uploading the registered contents through the website or downloading the other storage medium from a PC, an MP3(MPEG(Moving Picture Experts Group) layer-3) player, a PMP(Personal Multimedia Player), a PDA(Personal Digital Assistant), and a mobile phone. The rights of the uploaded or downloaded contents are obtained.
Patent KR-20070111728-A (KR)
Title: Self-curable crystal growth waterproof material
Inventor: KIM YOUNG HO
IPC: C09D1/00
Filed: 2006-05-18
Abstract: A self-curable crystal growth type composite waterproofing material is provided to treat cracks and water leakage generated after constructing a concrete structure with insoluble crystals grown at the corresponding site, and to impart a dense structure and improved strength and durability to a concrete structure. A self-curable crystal growth type composite waterproofing material comprises 100 parts by weight of cement; 5-50 parts by weight of sodium carbonate; 10-60 parts by weight of aluminum sulfonate; 10-80 parts by weight of bentonite; 20-70 parts by weight of silica sand powder having an average particle diameter of 20-50 micrometers; 20-80 parts by weight of silica sand having an average particle diameter of 1-5 mm; and 5-40 parts by weight of anhydrite.
Patent KR-20070112687-A (KR)
Title: Push multy concent
Inventor: CHOI WON SUCK
IPC: H01R13/62
Filed: 2006-05-26
Abstract: A press type multi-outlet is provided to allow a user to stably separate a plug from a multi-outlet by pressing a corresponding button. A multi-outlet had a stable internal structure in which force is transferred quickly by a lever mechanism and allows a plug to be easily and stably plugged out. The multi-outlet includes an external button(a). The button(a) is used to pull out the plug which is plugged in the multi-outlet. The plug is designed to be easily and stably pulled out of the multi-outlet.
Patent KR-20070115391-A (KR)
Title: Apparatus for preventing the load seperation of fork lift truck
Inventor: NAM MIN SOO
IPC: B66F9/18
Filed: 2006-06-02
Abstract: An apparatus for preventing separation of freight in a fork lift truck is provided to prevent the freight from falling down due to an uneven road by mounting an elastic latch on a fork. An apparatus for preventing separation of freight in a fork lift truck comprises a fork(120) suspended at a lower end of a mast of the fork lift truck. A latch is hinged to an inner wall surface of a box type space, which is formed in an upper plate of the fork, at the center thereof. The latch includes a hook type locking part(12) extending toward the upper plate of the fork and a pedal part(11) at front/rear sides of the latch. The pedal part has an elastic member installed at a lower end of the pedal part and protrudes through the upper plate of the fork.
Patent KR-20070117917-A (KR)
Title: Dc/dc step-up converter and control method thereof
Inventor: CHO GYU HYEONG
IPC: H02M3/155
Filed: 2006-06-09
Abstract: A DC/DC step-up converter and a control method thereof are provided to avoid an inflow current of an inductor while maintaining a soft start to increase an output voltage from zero. An input part has an inductor(L1) and a first switch(10) electrically connected to the inductor at both ends thereof. A controller has a second switch(11) electrically connected to one end of the input part. An output part is electrically connected to one end of the input part, and has a third switch(12) and a capacitor(Co) for outputting an output signal of the input part. A switch controller controls the first to third switches. When the output voltage of the output part is lower than the input voltage of the input part, the first switch is turned on, the second switch is turned off, and the third switch is switched.
Patent KR-20060079176-A (KR)
Inventor: KANG MIM SOO
IPC: G06Q50/20
Filed: 2006-06-15
Abstract: 본 발명은 이동통신단말기를 위한 전자지도 기반 서비스 랭킹정보 제공방법 및 서비스 랭킹정보 제공시스템에 관한 것으로서, 본 시스템은, (A) 복수의 서비스업체의 지역정보를 포함하는 고유정보를 입력받아 저장하는 단계와; (B) 상기 각 서비스업체를 상기 지역정보에 따라 분류하여, 각 지역 내의 서비스업체에 대해 기 설정된 랭킹부여 방식에 따라 랭킹을 부여하는 단계와; (C) 상기 서비스업체의 랭킹을 소정 전자지도의 해당 지역에 표시하는 단계와; (D) 상기 서비스업체의 랭킹이 표시된 전자지도를 무선네트워크를 통해 제공하는 단계를 포함하는 것을 특징으로 하다. 이에 의해, 서비스 제공자들 간 경쟁을 유도하여 고품질의 서비스 차출을 도모하고, 서비스 수요자들에게 최적화된 정보를 제공할 수 있다.
Patent KR-20060089690-A (KR)
Inventor: PARK CHUN IL
IPC: B26F1/02
Filed: 2006-06-22
Abstract: 본 발명은 엑슬 빔 파이프의 부시면 가공장치에 관한 것으로, 엑슬 빔 파이프의 제조공정 시 양끝단 각 측면에 가공 좌면을 가공시 내측에서 외측으로 단 한 번의 프레스 가공으로 양측을 가공하도록 함으로써, 공정 수를 현저히 줄일 수 있음은 물론, 고가의 전용 절삭장치가 필요치 않아 제조 단가를 획기적으로 절감할 수 있는 특징이 있다. 
     본 발명은 크게 네 부분으로 구성되는바, 베이스(1) 상에 설치되어 가이드 레일(14)을 따라 전 · 후진하도록 구성되되, 양측으로는 노치 다이(11)가 형성되어 양측으로도 확장 또는 축소될 수 있도록 구성되며, 전측으로는 노치 펀치(12)가 형성되고, 후측으로는 실린더(13)가 형성된 캠 슬라이더(10)와, 상판(2)에 형성되되, 상기 캠 슬라이더(10)의 상면 후방에 형성된 경사면을 따라 수직으로 하강함으로써 캠 슬라이더(10)를 수평으로 전진시키도록 형성된 제 1캠 스트로크 플레이트(20)와, 상기 캠 슬라이더(10)의 상면에 형성된 브이형 홈부에 부합되도록 역삼각막대형태로 상판(2)에 형성되되, 브이형 홈부를 따라 수직으로 하강함으로써 캠 슬라이더(10)를 양측면 수평방향으로 확장시키도록 형성된 제 2캠 스트로크 플레이트(30)와, 상판(2)의 저부에 노치 펀치(12)의 중상부와 대응되는 형태의 상부 펀치 가이드(41)가 형성되고, 베이스(1)의 상부에 노치 펀치(12)의 중하부와 대응되는 형태의 하부 펀치 가이드(42)가 각각 형성된 펀치 가이드(40)로 구성되어, 엑슬 빔  파이프(3)의 양끝단 각 측면에 형성되는 가공좌면(4)의 가공을 내측에서 외측으로 단 한 번의 프레스 가공으로 신속하고 정확하게 가공할 수 있도록 한 대략적인 구성을 갖는다. 
     상기와 같은 구성을 갖는 본 발명은, 엑슬 빔 파이프의 양끝단 내부로 캠 슬라이드와 결합된 노치 펀치를 제 1캠 스트로크 플레이트의 하강으로 신속하게 전진시킨 후, 제 2캠 스트로크 플레이트의 하강으로 캠 슬라이드를 양측으로 벌려서 노치 펀치가 엑슬 빔 파이프의 내측에서부터 외측으로 타발하도록 함으로써 가공좌면의 가공공정 수를 현저히 줄여 단시간 내에 가공면을 가공할 수 있는 효과가 있다. 
     또한, 프레스 형태로 가공되도록 함에 따라 그에 필요한 부수적인 장치들이 간소화되어 가공장치의 대당 가격을 현저히 줄일 수 있도록 하며, 그에 따라 제조되는 엑슬 빔 파이프의 제조 단가를 절감할 수 있는 효과가 있다. 
       
     트레일링 암, 엑슬 빔 파이프, 캠 슬라이더, 노치 펀치, 캠 스트로크
Patent KR-20070122092-A (KR)
Title: Motion blur reducing apparatus of flat display unit
Inventor: MOON MYUNG KOOK
IPC: G09G3/20
Filed: 2006-06-23
Abstract: A motion blur reducing device of a flat display apparatus is provided to minimize a flickering effect and to reduce a motion blur effect by reducing a luminance difference between an even-numbered field and an odd-numbered field. A double frame conversion unit(21) converts a frequency of an input image signal to a twofold frequency. A low-pass filter(22A) is formed to filter an image signal of an even-numbered field. An unsharp masking unit(22B) performs an un-sharp masking process for an image signal of an odd-numbered field. A first compensator(24A) compensates an overflow or an underflow of a luminance level of the filtered image signal. A second compensator(24B) compensates an overflow or an underflow of a luminance level of the unsharp-masked image signal. A first multiplier(23A) is installed at an output terminal of the low-pass filter in order to apply a scaling parameter to the filtered image signal. A second multiplier(23B) is installed at an output terminal of the unsharp masking unit in order to apply the scaling parameter to the unsharp-masked image signal.
Patent KR-20080001525-A (KR)
Title: Flash memory cell and method for manufacturing the same
Inventor: SHO SEOK WON
IPC: H01L27/115
Filed: 2006-06-29
Abstract: A flash memory cell is provided to control a short channel effect of a flash memory cell by increasing the channel length of a flash memory cell and an interval between adjacent floating gates. A substrate(20) with a plurality of trenches is prepared. A tunnel oxide layer(25) is formed along a step of a protrusion part of the substrate to overlap the protrusion part formed by the trenches. A floating gate(26A) and a dielectric layer(27) are sequentially stacked along the step on the tunnel oxide layer. A control gate(28A) is formed on the dielectric layer. The control gate is formed in a manner that the step on the upper surface of the dielectric layer is eliminated. A source/drain region(29) is formed in the substrate to correspond to a gap between adjacent floating gates.
Patent KR-20080002047-A (KR)
Title: A book clip
Inventor: LEE SO YOON
IPC: B42D9/00
Filed: 2006-06-30
Abstract: A book clip is provided to have the function of decoration and the function of a friction member by coupling a cubic decoration portion to the end of the clip portion exposed to the outside of a book. A book clip is inserted to enable a user to find a page of a book. A body(10) is made of a thin elastic plate forming a surface parallel to the surface of a book. One end of the body is bent reversely to form a clip portion(11) to make the book interposed therebetween. The surface of the clip portion makes a right angle with the elastic plate body. A decoration portion(13) performing the function of a friction member is coupled to the end portion of the clip portion. A handle(12) is installed on the lower end portion of the body. The lower handle is formed to be inclined in a rear direction.
Patent KR-20080002130-A (KR)
Title: Method of traffic balance in network
Inventor: JEONG OK JIN
IPC: H04L12/803
Filed: 2006-06-30
Abstract: A traffic distribution method of a transmission network is provided to select a path having a lot of not-used lines from transmission paths between relay stations, so that the lines can be connected to a destination relay station, thereby offering stable traffic distribution. If a connection request for a new line between relay stations is detected in a network operation management system, the request is analyzed to register a source node and a destination node(S401). Each node neighboring on the source node is extracted from a DB(S402). The number of transmission path lines which are not used among the extracted nodes is inquired(S403). A node connected with the largest number of the not-used transmission path lines is selected(S404). It is decided whether the selected node is the registered destination node(S405,S406). If so, paths of the nodes are coupled to connect as new lines(S407,S408).
Patent KR-20080004058-A (KR)
Title: A method of laying plans for going ahead with a ship design
Inventor: SHIN SANG HO
IPC: G06F17/00
Filed: 2006-07-04
Abstract: A method of creating a system for progressing a ship design plan is provided to minimize OCR and establish a quality standard when forming a building specifications, and to secure an exclusive responsible department to process OCR and CCR. Design work amount and related information are collected, and a design work plan is registered. The number of times for designing about the amount of design working is calculated by a block and an assembly unit. Basic information for load analysis and design decision is managed, and appended information is registered. A load analysis report is offered. A person in charge for the design work amount is selected and decided. Load analysis data, schedule and a design out-sourcing plan are formed to be authorized and informed.
Patent KR-20080004729-A (KR)
Title: A combining system of x-ray transmission and diffraction imaging
Inventor: JE JUNG HO
IPC: G01T1/00
Filed: 2006-07-06
Abstract: A combining system of X-ray transmission and diffraction imaging is provided to perform an exact and scientific material analysis by integrated acquisition of structural information and crystallographic information absolutely required for a material analysis. A combining system of X-ray transmission and diffraction imaging includes a material arranging member and a plurality of photographing members. The material arranging member arranges materials with respect to the X-ray incident in a material which is induced into a transmitted X-ray, a reflected and diffracted X-ray, and a transmitted and diffracted X-ray at once. The photographing members photograph the transmitted X-ray, the reflected and diffracted X-ray, and the transmitted and diffracted X-ray. The X-ray is a white X-ray. The photographing members are X-ray films. The photographing members each include a light converting member and a light catching member. The light converting member converts the transmitted X-ray into a visible ray. The light catching member catches the converted visible ray.
Patent KR-20070015856-A (KR)
IPC: H01L29/78
Filed: 2006-07-27
Abstract: 백게이트를 갖는 MOS를, 회로의 동작 특성에 따라 분별하여 사용하여, 폭넓은 온도범위에서 고속이면서 저전력의 LSI를 실현한다. 
     박막 매립산화막층을 가지는 FD-SOI를 사용하고, 박막 매립산화막층의 하층반도체영역을 백게이트로 하여 논리회로 블록에 있어서 블록 중의 부하가 가벼운 논리회로에는 백게이트의 전압을 블록 활성화에 맞추어 블록 외부로부터 제어한다. 이 백게이트 구동 신호를 발생하는 회로 및 회로 블록 출력부 등 부하가 무거운 논리회로에는, 게이트와 백게이트를 접속한 트랜지스터를 이용하고, 그 게이트 입력 신호에서 백게이트를 직접 제어한다. 
       
     백게이트, 매립산화막, 트랜지스터
Patent KR-20080010757-A (KR)
Title: Soluble vessel meterial feeder
Inventor: KIM WOO HONG
IPC: B29C44/36
Filed: 2006-07-28
Abstract: A soluble vessel material feeder is provided to achieve mass production and ensure stabilized feeding of the material by successively feeding foaming members with kneaded starch-based material with films attached on upper and lower sides of the material, with uniformed thickness and alignment in a line. A soluble vessel material feeder comprises a lower film roll(20), a feeder hopper(30), an upper film roll(40), a press-forming roll(50), a cutting device(70), and a robot arm(81). The lower film roll, driven by a motor(M) and a decelerator for controlling speed of a transfer unit(10) comprising a body(100) and a conveyor belt(11), is provided to feed a lower film(21) to be attached on a lower side of a disposable vessel on a front end side of the body. The feeder hopper is to supply a material(31) to the upper side of the lower film that is being conveyed. The upper film roll provides an upper film(41) to cover the upper side of the material. The press-forming roll presses the material provided between the upper and lower films to shape it like a plate. The cutting device cuts a foaming member(60) transferred with the upper and lower films and material overlapped. The robot arm provides the foaming member cut by the cutting device into a mold(80).
Patent KR-20080012635-A (KR)
Title: Method of drying substrate, and apparatus for performing the same
Inventor: OH JUNG MIN
IPC: H01L21/304
Filed: 2006-08-04
Abstract: A substrate drying method is provided to restrain generation of a water mark by sufficiently removing water remaining on a substrate. A substrate cleaned by using a cleaning solution containing deionized water is firstly rinsed by using a dry agent containing a first organic fluorine-based compound and alcohol(S10). The firstly rinsed substrate is secondly rinsed by using an organic fluorine-based compound solvent containing a second organic fluorine-based compound(S20). The organic fluorine-based compound solvent is a solvent from which water is removed. The alcohol is isopropyl alcohol, ethanol or methanol.
Patent KR-20080017571-A (KR)
Title: Collision energy absorbing structure of steering column equipped with wire
Inventor: LEE KOOK JIN
IPC: B62D1/16
Filed: 2006-08-21
Abstract: A structure of absorbing the shock of a steering column having a wire is provided to employ a fixture member to fix a remaining portion of a shock absorbing wire after the shock absorbing wire is bent. A steering tube(200) is coupled to a steering wheel. A lower shaft(210) is inserted into the steering tube. A shock absorbing wire(300) is inserted into the outer circumferential surface of the lower shaft and the inner circumferential surface of the steering tube. The first and second grooves are formed in the outer circumferential surface of the lower shaft and the inner circumferential surface of the steering tube. The first and second grooves are matched with each other when the lower shaft is coupled to the steering tube. The shock absorbing wire is interposed between the first and second grooves.
Patent KR-20070066840-A (KR)
Title: Nonvolatile semiconductor memory device
Inventor: KIDO KAZUNARI
IPC: G11C16/08
Filed: 2006-08-24
Abstract: A nonvolatile semiconductor memory device is provided to perform a high speed read operation without an operation error and being influenced by noise of adjacent bits. In a nonvolatile semiconductor memory device having a main memory and a management memory accumulated with condition data for internal processing to perform operation management of the main memory, one bit of the management memory is constituted by a plurality of memory cells. The memory cells are arranged in a line along a word line(18), and deployed in an array along the direction of word lines and bit lines. The word line performs a read operation by a word driver(19), and the bit line performs a read operation by transferring an output signal to a read circuit(14) through a bit line selection transistor. One side memory cell of adjacent bits is not selected during the read operation.
Patent KR-20080019936-A (KR)
Title: A paper suppling device of an image forming apparatus
Inventor: PARK YONG WHAN
IPC: B41J13/00
Filed: 2006-08-29
Abstract: A paper feeding device of an image forming apparatus is provided to prevent a defective image or interference of a controller due to static electricity by allowing the static electricity to be grounded to a main body of the image forming apparatus through a ground unit. A paper feeding device of an image forming apparatus comprises a paper feeding cassette(110), a knock-up plate(120), a pick-up roller(130), a separating unit(140) and a ground unit(150). The paper feeding cassette is mounted in a main body of the image forming apparatus. The knock-up plate is installed so as to allow up-and-down movement to the paper feeding cassette by an elastic member, and supports a printing medium. The pick-up roller picks the printing medium loaded in the knock-up plate. The separating unit is installed in the paper feeding cassette, and separates the picked printing medium. The ground unit grounds the knock-up plate and the separating unit to the main body of the image forming apparatus.
Patent KR-20070030701-A (KR)
IPC: G03F7/039
Filed: 2006-09-13
Abstract: 본 발명은, 
     (A) 산의 작용에 의해 알칼리 현상액에서 용해도가 증가할 수 있고 실리콘원자를 함유하지 않는 수지; 
     (B) 활성광선 또는 방사선의 조사시 산을 발생할 수 있는 화합물, 
     (C) (X)~(Z)의 기로부터 선택된 1개 이상의 기를 보유하는 실리콘원자-함유 수지, 및  
     (D) 용제를 함유하는 것을 특징으로 하는 포지티브 레지스트 조성물에 관한 것이다.  
     (X) 알칼리-가용성기, 
     (Y) 알칼리 현상액의 작용에 의해 분해되어 알칼리 현상액에서의 수지(C)의 용해도를 증가시킬 수 있는 기, 
     (Z) 산의 작용에 의해 분해되어 알칼리 현상액에서의 수지(C)의 용해도를 증가시킬 수 있는 기.