baber/WOPTO huggingface dataset:
Patent KR-20080044736-A (KR)
Title: Improvement to a fuel-injection system for an internal combustion engine
Inventor: MARIO RICCO
IPC: F02M37/00
Filed: 2007-01-05
Abstract: A fuel injection system for an internal combustion engine is provided to prevent fuel from flowing immediately after opening of a solenoid valve by allowing specified flow of fuel to exist in the area corresponding to the inlet of the solenoid valve. A fuel injection system for an internal combustion engine includes a high pressure pump(7), a solenoid valve(27), and a pressure regulator(32). The high pressure pump has at least one pumping element(18) which reciprocates through an intake and delivery stroke. The pumping element is provided with an intake valve(25) connected to an intake pipe(10) and a delivery valve(3) connected to a delivery pipe(8). The solenoid valve is arranged on the intake pipe, and measures flow rate of the high pressure pump in accordance with the operating condition of the engine. The pressure regulator is provided to keep the pressure of fuel at the intake pipe constant. The pressure regulator is arranged in the downstream of the solenoid valve.
Patent KR-20080067049-A (KR)
Title: Light guide panel for back light unit of tft-lcd
Inventor: CHI CHUL GOO
IPC: G02B5/02
Filed: 2007-01-15
Abstract: A light guide panel for a back light unit of a TFT-LCD is provided to improve efficiency of a light source by optimizing the distribution of a viewing angle according to demands of a display. A light guide panel for a back light unit of a TFT-LCD includes a wedge type rear surface prism(322). The light guide panel has a side surface, a rear surface, and a front surface. A light is incident to the side surface. The rear surface reflects the light and the front surface emits the light. A geometric pattern is formed on the rear surface of the light guide panel. The wedge type rear surface prism is formed inside the geometric pattern. The wedge type rear surface prism has a predetermined radius of curvature.
Patent KR-20070022127-A (KR)
IPC: A01K69/00
Filed: 2007-01-25
Abstract: 본 발명은 낚시용 살림망에 관한 것으로, 더욱 상세하게는 가이드와 연설하는 복수개의 프레임이 슬라이딩 작용으로 횡축(橫軸))과 종축(縱軸)으로 각도가 가변 할 수 있게 형성된 낚시용 살림망에 관한 것이다. 
     따라서, 가이드의 일측부에는 복수개의 프레임이 슬라이딩 작용을 도모하는 수단으로 상기 복수개의 프레임 일단부가 삽설되는 안내홈이 각각 형성되고, 상기 가이드의 측면 일측부에는 각각의 안내홈에 삽설되는 각각의 프레임가장자리를 고정링으로 지지할 수단으로 고정링요홈이 만곡 형성되고, 고정링요홈과 교차하는 각각의 안내홈 내주연에는 각도부가 형성되고, 고정링요홈에서 프레임의 일측부를 지지하는 고정링이 형성되고, 고정링요홈에 삽입되어 고정링에 결합할 수단으로 각각의 프레임상측가장자리 일측부에 프레임상측지지공이 형성되고, 고정링요홈과 교차하는 각각의 안내홈에 각각의 프레임상측가장자리를 내설하여 각각의 프레임이 상하로 가변하게 고정링의 수단으로 착설하고, 각각의 프레임하측가장자리 일측부에 망시체와 결합할 수단으로 각각의 프레임하측지지공이 형성되고, 상기 각각의 프레임하측지지공에 망사체가 형성되고, 망사체의 내주연 상측부에 경사면이 형성되고 연설하여, 경사면의 가장자리에 출입구가 형성되고, 상기 프레임의 일측부에 손잡이줄이 형성된다. 
     따라서, 가이드에 형성된 프레임의 프레임하측가장자리를 잡고 가이드를 망사체 쪽으로 밀면 안내홈의 유도에 따라 각각의 프레임은 가이드를 축으로 하여 종 축(縱軸)으로 가변하고, 프레임이 가이드를 축으로 하여 종축(縱軸)으로 위치한 상태에서 프레임하측가장자리를 잡고 가이드를 망사체의 상측부 쪽으로 올리면 안내홈의 유도에 따라 각각의 프레임은 가이드를 축으로 하여 횡축(橫軸))으로 가변하는 작용을 구현하고, 각각의 프레임이 방사선으로 펼쳐져서 프레임의 가장자리에 연설하여 형성된 망사체가 공간부를 형성하는 특징이 있다. 
     
     살림망. 가이드. 프레임. 안내홈. 손잡이줄. 각도부. 공간부. 망사체. 경사면. 종축(縱軸). 횡축(橫軸)). 고정링요홈. 프레임상측가장자리. 프레임하측가장자리. 고정링. 프레임상측지지공. 프레임하측지지공. 각도부. 출입구. 손잡이.
Patent KR-20080073415-A (KR)
Title: Apparatus for grinding of coil chips
Inventor: PYUN KI YEOUL
IPC: B02C18/06
Filed: 2007-02-06
Abstract: An iron powder crushing apparatus is provided to produce steel ingot easily by rolling a mass of coil type iron powder in the shape of a panel by passing the iron powder through a pair of rollers, and crushing the rolled panel into chips by the rotation of a rotary cutter. An iron powder crushing apparatus(100) is composed of: a hopper(110) for supplying a mass of iron powder(W); a conveyor(120) for horizontally transferring a mass of iron powder fed through the hopper; a pair of rollers(130) installed at the front side of the conveyor, to process a mass of iron powder into a rolled panel(P) by passing a mass of iron powder delivered on the conveyor; a transfer plate(150) for horizontally transferring the rolled panel; a rotary cutter(140) rotatably installed at the front end of the transfer plate and equipped with plural cutter blades(141) on the outer peripheral surface; and a chip receiving box(180) installed under the rotary cutter to receive crushed chips(C).
Patent KR-20070080604-A (KR)
Title: Memory for thermal isolation of phase change memory cells, semiconductor memory device and method for fabricating a memory
Inventor: GRUENING VON SCHWERIN ULRIKE
IPC: H01L27/115
Filed: 2007-02-07
Abstract: A memory for thermal isolation of a phase change memory cell is provided to reduce thermal cross-talk and improve data retention by thermally isolating adjacent phase change memory cells. A memory is composed of an array of resistive memory cells, bitlines(112) formed between the rows of the memory cells, and a conductive plate coupled to each memory cell wherein the memory cells are accessed by the bitlines. The conductive plate can include a ground plate. The memory cells can include phase change memory cells(104).
Patent KR-20080077037-A (KR)
Title: 보기만해도 가격이 내려가는 동영상 경매시스템의 운영 및그 방법( 비즈니스모델 )
Inventor: LEE BO YOUNG
IPC: G06Q30/02
Filed: 2007-02-10
Abstract: 본 발명은 기존의 경매방식 과는 전혀 다른 시스템으로 온라인에 플래시를 이용한 UCC 경매사이트를 운영하고 , 회원으로 가입한 누리꾼들이 경매 상품의 동영상 및 관심이 가는 UCC 컨텐츠를 유료로 보는 방법으로 낙찰을 유도하는 기법과 유찰자의 유료 컨텐츠 보기(클릭)누적금액을 등급으로 관리하여 일정 등급( 10,15,20등급 )도달자에게 일정률의 cash back을 주도록 설계된 경매시스템으로 일명  "보기만해도 가격이 내려가는 동영상 경매시스템" 이라 명명할 수 있으며, 특히 낙찰자의 경우 경품의 낙찰금액 입금시 유찰자의 해당 경품 UCC 컨텐츠 보기(클릭) 금액(입찰수수료) 전체를 지원 받아 경품을 낙찰 받을 수 있게 함으로써, 판매자 와 낙찰자 구매자 모두가 만족스러운 기대효과를 위하여 고안된 비즈니스 모델임. 
       
     Flash, 미디어서버, 동영상컨텐츠, UCC, 클릭(보기) 경매, 사이버머니, 등급, 게임, cash back, 실시간가격 운영.
Patent KR-20080076295-A (KR)
Title: Bed mattress mounting in cushion sheet
Inventor: AHN YOO SOO
IPC: A47C27/00
Filed: 2007-02-15
Abstract: A bed mattress using a cushion sheet is provided to obtain cushion force and buffering force of various forms due to coil springs and cushion sheets by installing plural cushion sheets that are foam materials. A bed mattress using a cushion sheet includes a spring assembly(110), a first cushion sheet(10) and a second cushion sheet(20). Coil springs(115) are arranged in a horizontal direction or a vertical direction in the spring assembly. The first cushion sheet is foamed or mounted on at least one surface of the upper and lower surfaces of the spring assembly, and provides the cushion force and buffering force together with the coil spring. The second cushion sheet is formed on the upper surface of the first cushion sheet, and provides the cushion force and the buffering force together with the first cushion sheet.
Patent KR-20080076472-A (KR)
Title: Method for communication of headset with mobile terminal
Inventor: LEE SEUNG JAI
IPC: H04B7/24
Filed: 2007-02-16
Abstract: A communication method between a portable terminal and a headset is provided to transmit name information of a caller to the headset to output the information if a call is received by connecting the terminal through wired communication, thus a user can easily confirm the name information through the headset. When a portable terminal(100) and a headset(200) are connected through wired communication(S201), the headset performs a power charging process(S203). If call reception is sensed(S205), the terminal confirms number information of a caller(S207). The terminal extracts name information of the caller corresponding to the number information of the caller(S209). The terminal transmits the extracted name information to the headset(S211). The headset activates an alarm unit(S213), and outputs the received name information through the alarm unit(S215). Further, the information of a caller comprises number information and name information of the user.
Patent KR-20080000503-A (KR)
Title: Article storage system
Inventor: KUWAHATA SHIRO
IPC: B65G1/10
Filed: 2007-02-23
Abstract: An article storage facility is provided to improve storage efficiency by preventing dusts from being risen up when an article carrying unit is running. An article storage facility comprises an article storage shelf including plural storage units, an article carrying unit freely running in a moving space of the article storage shelf in a horizontal direction and including an article transfer unit that can freely move up and down, an operation control unit controlling operation of the article carrying unit for carrying articles between plural article transfer locations, and a clean air ventilation unit for ventilating cleaning air through the storage units from the rear of the article storage shelf and flowing the clean air downward in the moving space of the article storage shelf. The operation control unit controls operation of the article carrying unit so that the article transfer unit is located above a height set for preventing dusts of the moving space from being risen up when the article carrying unit is driven.
Patent KR-20080082696-A (KR)
Title: 반도체 장치의 콘택 오픈 결함 검사 방법
Inventor: LEE BYOUNG HO
IPC: H01L21/66
Filed: 2007-03-09
Abstract: 광학 검사 장비를 이용할 수 있는 반도체 장치의 콘택 오픈 결함 검사 방법이 개시되어 있다. 다수의 도전성 패턴이 형성된 기판 상에 절연막을 형성한다. 절연막을 선택적으로 식각하여 도전성 패턴들 사이의 기판 표면을 오픈시키는 콘택홀을 형성한다. 콘택홀을 매립하도록 오픈된 기판 표면에 선택적 에피택셜 성장 공정을 수행하여 실리콘막을 형성시킨다. 광학 검사 장비를 이용하여 실리콘막이 성장되지 않은 부분을 콘택 오픈 결함 부위로 판단한다. 이와 같이, 콘택홀 내에 선택적인 애피택셜 성장으로 단결정 실리콘을 성장시켜 물리적인 구조적 결함으로 나타냄으로써, 상기 콘택홀 내 단결정 실리콘막이 매립되지 않는 결함 부위를 광학 검사 장비로 검사시킬 수 있다. 따라서, 기판의 전면에서 콘택 오픈 결함이 정확히 수행되고, 검사 시간이 단축될 수 있다.
Patent KR-20080085254-A (KR)
Title: Skateboard
Inventor: KIM YONG WON
IPC: A63C17/01
Filed: 2007-03-19
Abstract: A skateboard is provided to enable a user including a beginner to learn to skate and to play skating easily by generating a rotatory driving force by hands using a driving rope, a one-way clutch bearing, and an automatic winder, and to promote smooth direction change and safe driving due to a steering unit and a braking unit. A skateboard includes: a plate-shaped footplate member(110); a steering wheel assembly(120) installed on the front of the footplate member, and rotatably connected to the footplate member based on a vertical axis; a driving wheel assembly(140) installed on the rear of the footplate member; and a driving unit(160) for generating a rotatory driving force to the driving wheel assembly using a driving rope unwound from an automatic winder. The driving wheel assembly comprises a hollow housing, a rotary shaft, driving wheels, a rope drum, and a one-way clutch bearing.
Patent KR-20080091611-A (KR)
Title: Reading apparatus for media despenser that method the same
Inventor: KO KYUNG HO
IPC: G06K13/07
Filed: 2007-04-09
Abstract: A device and a method for reading a card in an automatic medium dispenser are provided to increase reliability of information read from the card inserted to withdraw media, such as a note and a ticket, and decrease a reading error with prevention of surface damage of the card by moving a reader for reading the card in a direction perpendicular to the surface of the card. More than one frame(51) forms a mounting space(53) equipped with various kinds of devices at the inside. Transfer rollers(71,75) transfer a card(C) inserted into the inside by connecting to a driving shaft(61). A reader(83) is installed on a path for transferring the card and reads data from the card. A link member(91) moves the reader in a direction perpendicular to the surface of the card. The reader is contacted with a contact point of the card by moving to the surface of the card in a vertical direction.
Patent KR-20070050032-A (KR)
Inventor: CHAE SU JA
IPC: A47L17/00
Filed: 2007-04-24
Abstract: 본 발명은 식탁 등 테이블에 관련된 것으로 흔히 요식업소에서 손님이 먹고난 테이블을 치울 때 번거로움을 해소해 보기 위한 것으로 테이블 상면에 컨베어 벨트와 같이 만들어 먹고난 테이블의 컨베어 벨트가 회전해서 깨끗하게 청소해 주어 인력을 절감하는 효과를 가져온다. 
       
     테이블, 벨트, 롤러, 모터, 노즐, 와이프,
Patent KR-20080097549-A (KR)
Title: Service mobility management system using xml security and the method thereof
Inventor: KWAK KYUNG SUP
IPC: G06F21/00
Filed: 2007-05-02
Abstract: A system for managing service mobility using SML security and a method thereof are provided to supports secure and efficient service mobility by transmitting service bundle, and service state information. A mobility interface(210) stops and stores the currently performed service. A service serial unit(220) converts the service information before performing service mobility to an SML format which can contain electronic signature. An XML electronic signature is written about a Manifest file of service bundle JAR file by an XML processing unit(230). The XML processing unit records the serial service state information by attaching to the XML electronic signature. A setting unit(240) transmits the signature JAR file to the OSGi framework which needs service mobility.
Patent KR-20080098144-A (KR)
Title: Electric power saver equipped with the protective function of diverging coil
Inventor: SHIN HYO SUB
IPC: H02H7/20
Filed: 2007-05-04
Abstract: An electric power saver with a shunt winding protection function extends the lifetime of the electronic apparatus by providing a constant power to a load and reduces power consumption by preventing unnecessary overvoltage from being supplied. An external power is inputted to an input terminal(10). An output terminal(20) supplies the electricity to a load side. A first transformer part(30) is composed of a series winding between the output terminal and the input terminal. A by-pass switching unit(40) is installed in parallel to the first transformer part and installed between the input terminal and output terminal in order to switch the bypass path about the first transformer part. The bypass switch is circuit-shorted in case the voltage above the standard set by the input terminal is inputted to the input terminal. The shunt winding(45) supplies the voltage to the output terminal after the voltage is induced to one or more shunt windings inductively coupled in the first transformer and is dropped. A resist portion(50) is connected in parallel with the down transformer part in order to prevent the damage to the electric power apparatus while preventing the inversion of the high voltage induced from the load side when the power source induced to the first transformer is induced to the down transformer part by the turn-on operation of the bypass switch. A transfer switch(60) interrupts the contact point of the resist portion and a down transformer part by being automatically switched by the bypass switch and interlock system.
Patent KR-20080101533-A (KR)
Title: Planting apparatus for decoration
Inventor: YU HAE WOONG
IPC: A01G25/00
Filed: 2007-05-18
Abstract: A planting apparatus for decoration is provided to carry out the construction in the vertical or incline surface and facilitate construction and reduce the cost of construction and improve spatial utilization. A planting apparatus for decoration comprises the following features of: a frame(10) having receiving part; an artificial soil layer, which is adopted to the receiving part of frame, including the hygroscopic material interposed between the first and the second fiber layer and the first and the second fiber layer; a plant(30) planted to the artificial soil layer; and a water feeding unit(50) supplying the water to the artificial soil layer.
Patent KR-20080102848-A (KR)
Title: Direct sampling type wireless reciever and method using the same thereof
Inventor: LEE SANG YUB
IPC: H04B1/16
Filed: 2007-05-22
Abstract: A direct sampling method wireless radio unit and a method thereof for reducing power consumption by employing a multiple input multiple output part are provided to reduce power consumption and sampling speed by sampling RF signal by using reference signal in proportion to the frequency bandwidth of the received radio frequency signal. A standard signal creation unit provides a second reference signal having frequency higher than a first standard signal. A sampling unit(110) samples the radio frequency signal according to the first standard signal. An analog-digital converter(130) converts the sampled signal, sampling from the sampling unit according to the second reference signal, into digital signal. A multiple inputting unit(140) outputs a plurality of phase having the different phase.
Patent KR-20080052204-A (KR)
Title: Mask pattern for selective area growth of semiconductor film and method for selective area growth of semiconductor film using the same
Inventor: SONG JUNG HO
IPC: H01L29/20
Filed: 2007-05-22
Abstract: A mask pattern for a selective area growth of a semiconductor layer and a method for growing a selective area of the semiconductor layer using the same are provided to control the growth speed of the semiconductor layer by maintaining a width of an open region between mask patterns, widely. A width(22) of a first open region between a pair of first mask patterns(20) is greater than a distance of which an over growth of a semiconductor layer. A mask pattern includes the pair of first mask patterns and a second mask pattern(30) on a region except the first open region. The widths of the first open region and the second mask pattern are controlled, so that a growth speed and strain of a semiconductor layer which is formed on the first open region are independently controlled. The width of the first open region is increased so that a tension strain of a semiconductor layer to be formed in the first open region is increased.
Patent KR-20090001951-A (KR)
Title: System and method for opening ships transaction account and program recording medium
Inventor: KIM JIN YUL
IPC: G06Q40/02
Filed: 2007-05-29
Abstract: A system and a method for opening a ship transaction account are provided to attract a domestic ship transaction customer by opening a ship transaction account, thereby making a profit of a financial institution. A method for opening a ship transaction account comprises the following steps. An information receiving unit receives registration information of a ship transaction account(600). An information generating unit generates ship transaction account information based on selling customer information and purchasing customer information and contract information(625). An account opening unit opens the ship transaction account including the generated ship transaction account information(690).
Patent KR-20080107048-A (KR)
Title: Steam-vacuum cleaner with controlling electric power function and method thereof
Inventor: CHOI SAM HYUN
IPC: A47L9/28
Filed: 2007-06-05
Abstract: A steam/vacuum cleaner having a power control function is provided to use steam, vacuum steam and vacuum cleaning functions simultaneously within the limits of the power capacity of a wire supplying power by keeping the entire power consumption of a steam/vacuum cleaner below the critical value. A steam/vacuum cleaner comprises a suction motor(110) rotating to generate suction force, a heater(115) generating heat to generate steam, a power supply unit(120) supplying power to the suction motor and the heater, a power consumption measuring unit(125) measuring the entire power consumption of the suction motor and the heater in the power supply unit, and a control unit(130) controlling one of the rotating speed of the suction motor and the heat generation of the heater to keep the entire power consumption of the suction motor and the heater below the critical value.
Patent KR-20080112512-A (KR)
Title: High efficiency thin film solar cell and manufacturing method and apparatus thereof
Inventor: HONG JIN
IPC: H01L31/04
Filed: 2007-06-21
Abstract: A high efficiency thin film solar cell, a manufacturing method thereof and a manufacturing device are provided to improve energy conversion efficiency as a multiplicity of sublayers in which energy band gaps are different is formed inside an azygous intrinsic semiconductor layer. A manufacturing method of a high efficient solar cell comprises: a first step successively forming a first electrode and a first conductivity type semiconductor layer on a transparent substrate(ST12); a second step forming a light absorption layer consisting of a plurality of sublayers having different energy band gaps on the first conductivity type semiconductor layer(ST13); a third step forming a second electrical conduction semiconductor layer on the light absorption layer(ST15); and a fourth stage forming a second electrode on the second electrical conduction semiconductor layer(ST16).
Patent KR-20080017245-A (KR)
Title: Method and apparatus for delivering and receiving service over interaction channel in digital broadcasting system
Inventor: XU YILING
IPC: H04N21/2343
Filed: 2007-06-22
Abstract: A method and an apparatus for delivering and receiving a service through an interactive channel in a digital broadcasting system are provided to support roaming users' roaming procedures more efficiently by providing a special ESG(Electronic Service Guide) containing service guide information for effective services to roaming users, separately from a generic ESG for local users. If a service delivery request message is received through an interactive network from a terminal, a digital broadcasting system transmits an interactive channel allocation indication message to the interactive network so that an interactive channel for service delivery can be allocated to the terminal. If an allocation response message indicating that the interactive channel has been allocated is received from the interactive network, the digital broadcasting system transmits the allocation response message to the terminal. If the terminal, receiving the allocation response message, transmits a confirmation message indicating that the terminal consents to service delivery through the interactive network, the digital broadcasting system delivers a broadcasting service to the terminal through the interactive channel.
Patent KR-20090001191-A (KR)
Title: Phase change ram device using pn diode and method of manufacturing the same
Inventor: CHANG HEON YONG
IPC: H01L27/115
Filed: 2007-06-29
Abstract: A phase change memory device and a manufacturing method thereof are provided to increase the resistance of N area part adjacent to the word line drive part by forming the PN diode having the N region and the P region of the plug shape contacting the N region. An active area(120) is restricted into a plurality of bar types. N region(106) has the width which becomes smaller than the side faced with the applied part of the word line driving voltage within each active areas. A plurality of P domains(108) are formed on the top of N region. The phase change memory cell is formed on the top of each P domain frame. The word line(WL) contacts with the N region on the top of the bit line and is extended to the parallel to direction with the active area. The N region is adjacent to the applied part of the word line driving voltage. The width of N region gradually decreases.
Patent KR-20090002981-A (KR)
Title: Plasma display panel
Inventor: RYU SEONG NAM
IPC: H01J11/34
Filed: 2007-07-05
Abstract: A plasma display panel is provided to decrease panel reflectivity and improve color temperature characteristic and improve contrast and compensate luminance degraded due to containing pigment by containing lead(Pb) content of an upside dielectric layer less than 1000ppm. A front substrate(101) is formed. A scan electrode and a sustain electrode(103) are arranged in the front substrate in order to be parallel to each other. An upside dielectric layer(104) is arranged at the upper part of the scan electrode and the sustain electrode. A rear substrate(111) in which the address electrode intersecting with the scan electrode and the sustain electrode is arranged is formed. A partition(112) partitions off discharge cell between the front substrate and the rear substrate.
Patent KR-20090003012-A (KR)
Title: Tuner
Inventor: KIM BO YONG
IPC: H04N5/50
Filed: 2007-07-05
Abstract: A tuner is provided to perform terminal output of a main tuner and a sub tuner conveniently. A chassis(21) is divided by top and lower parts. A main tuner(22) processes a high frequency signal inputted on the top of the chassis. A sub tuner(23) processes the high frequency signal inputted to the lower part of the chassis. A terminal(24) outputs the signal of the main tuner and the sub tuner arranged in the center of the chassis. The main tuner is mounted on the top of the chassis. The main tuner comprises a tuner and a demodulator.