baber/WOPTO huggingface dataset:
Patent KR-20070099253-A (KR)
Title: Apparatus and method for using public switching telephone network in portable terminal
Inventor: KIM SANG DON
IPC: H04L12/66
Filed: 2006-04-04
Abstract: An apparatus for enabling a portable terminal to use a wired communication network and a method thereof are provided to provide a communication service for the portable terminal through the wired communication network by connecting the portable terminal, which does not install a bluetooth module, to an external device and communicating with a bluetooth AP(Access Point) connected to the wired communication network. An apparatus for enabling a portable terminal to use a wired communication network comprises an external device(204) and the portable terminal(202). The external device(204) receives a signal from the portable terminal(202) and transmits the received signal to a bluetooth AP(Access Point). The portable terminal(202), connected to the external device(204), makes a call connection by using the wired communication network via the external device(204). The external device(204) includes a terminal connecting interface, a bluetooth communication unit and a controller. The terminal connecting interface is for being connected to the portable terminal(202). The bluetooth communication unit searches for the bluetooth AP connected to the wired communication network. The controller receives a message for requesting communication with the bluetooth AP from the portable terminal(202) if it is connected to the portable terminal by using the terminal connecting interface, and controls a connection to the wired communication network via the bluetooth AP.
Patent KR-20070102312-A (KR)
Title: Reformer with double heater and fuel cell system using the same
Inventor: KIM JU YONG
IPC: C01B3/38
Filed: 2006-04-14
Abstract: A reformer and a fuel cell system using the same are provided to react efficiently a catalyst within a reforming unit at an adequate temperature, by precisely controlling the temperature of the reforming unit using an auxiliary heat source unit having a thermal line. A reformer contains a reforming unit(141), a heat source unit(142) and an auxiliary heat source unit(143). The reforming unit receives heat energy and reforms fuel containing hydrogen through catalyst. The heat source unit supplies heat to the reforming unit, wherein the heat is generated by combusting combustible fuel. The auxiliary heat source unit supplies heat to the reforming unit through exothermic reaction of a thermal line using electric energy. The reformer further contains controller(145) controlling the amount of electric energy supplied to the thermal line of the auxiliary heat source unit and a temperature detector for detecting a temperature of the reforming unit.
Patent KR-20060112222-A (KR)
Title: Error correction device
Inventor: TOMISAWA SHIN ICHIRO
IPC: G11B20/18
Filed: 2006-04-25
Abstract: An error correction apparatus is provided to efficiently perform the error correction process of a block code configured by combining at least a pair of error correction codes and restrain the increase of a circuit size. A buffer memory(5) stores a received block code. A PI syndrome operating unit(473) performs a syndrome operation on the basis of the first error correction code by a row unit of the received block code, and generates a discriminated result of an error in each row of the block code. Error flag buffering units(474,480) buffer the discriminated result. A PO loss correction processing unit(475) performs a correction process on the basis of the second error correction code added to each row of the block code read from the buffer memory(5) and the discriminated result buffered in the error flag buffering units(474,480).
Patent KR-20070105612-A (KR)
Title: Method and device for driving plasma display panel, and plasma display apparatus
Inventor: AHN BYUNG NAM
IPC: G09G3/296
Filed: 2006-04-27
Abstract: A method and a device for driving a plasma display panel, and a plasma display apparatus are provided to improve a waveform of a sustain pulse by simplifying a path of discharge and resonance current. A ramp-up waveform(RU) is applied to scan electrodes(Y) to increase a voltage level of the scan electrodes from a first voltage level, which is a voltage level in an termination point of a sustain period(Sustain), to a set-up voltage. At the same time, a voltage level of scan electrodes(Z) is maintained as a second voltage level (ZB), which is a negative voltage level. A ramp-down waveform(RD) is applied to the scan electrodes to decrease a voltage level of the scan electrodes from a third voltage level to a set-down voltage, which is a negative voltage level, and the voltage level of the scan electrodes is maintained as the first voltage level.
Patent KR-20060056302-A (KR)
Inventor: HAN KI SOO
IPC: G06Q50/34
Filed: 2006-05-04
Abstract: 본 발명은 복권 시스템(Lottery System) 및 운용 방법에 관한 것이다. 
            본 발명은 복권의 다양성을 높이고 아울러 복권 당첨 번호 선정 과정의 재미를 배가시켜 좀더 흥미로운 복권 게임을 구매자들에게 제공하는데 그 목적을 두고 있다. 
            본 발명은 공개되어 있는 번호들이 사다리 게임을 통해 어떠한 순서로 배열될 것인지를 예상하고 그 배열을 맞히는 방식의 복권 추첨 시스템이며, 당첨 번호배열 선정 과정을 공개하도록 되어있다. 
            당첨 번호배열 과정의 공개와 새로운 복권 추첨 방식을 통해 구매자들은 좀더 다양한 복권게임을 즐기고, 흥미롭게 복권 추첨 시간을 보낼 수 있다.  
       
     복권, 사다리게임, 배열, 로또
Patent KR-20070109224-A (KR)
Title: Speaker for wireless terminal
Inventor: LEE JAE MIN
IPC: H04R7/02
Filed: 2006-05-10
Abstract: A speaker for a wireless terminal is provided to optimize vibration of a diaphragm without limitation of effective vibration by narrowing the width of an edge at a long-axis part of the diaphragm and widening the width of the edge at a short-axis part. A speaker for a wireless terminal includes a diaphragm(21) vibrated by an electrical signal to generate a sound wave; an edge(22) joined with the diaphragm to support the diaphragm so that the diaphragm maintains smooth vibration; and a frame(23) joined with the edge to form an outer case embedding a magnetic circuit unit at the inside. The edge has the entirely uniform width by narrowing or widening the width according to the radius of the diaphragm.
Patent KR-20060118333-A (KR)
Title: Treating facility for small river water
Inventor: LEE BA DO
IPC: C02F3/20
Filed: 2006-05-12
Abstract: A facility for effectively treating small river water which does not disturb habitation conditions of living things, does not require a large plot of ground with few operating portions and simple structure, and which is durable against severe natural environment and is installed and maintained at low costs without much spoiling of an appearance of a natural river is provided. A facility for treating water of a small river comprises a pit type vessel(10) installed on a flow path of the river, and an aeration means(20) mounted on the vessel to swirl the river water while aerating river water that flows into the vessel. The pit type vessel has a width wider than half of an effective flow width of the river water, a depth of more than 2 meters from a river bed(1), and a length corresponding to not less than 10 minutes of retention time. The pit type vessel has a length corresponding to not less than 30 minutes of retention time. The aeration means comprises aerators(22) disposed near the bottom of the pit type vessel, pipes connected to the aerators, and a pressurized air supply source(21) for supplying pressurized air to the aerators by the pipes.
Patent KR-20070111097-A (KR)
Title: An apparatus, an optical disc drive and method of controlling the optical disc drive
Inventor: YANG JAK HEUN
IPC: G11B7/085
Filed: 2006-05-16
Abstract: A machine device, an optical disc drive, and a control method thereof are provided to release a mechanical lock between a lead screw and a moving member moved mutually, by controlling the torque of a motor. A machine device comprises a moving member, and a control unit. The moving member is reciprocated in mutual relation with a screw unit of a lead screw(560) as the lead screw is rotated by a motor. The control unit controls the degree of power supply to the motor to generate torque for releasing a mechanical lock generated between the screw unit of the lead screw and the moving member. An optical disc drive includes a lens holder(550) on which a lens is mounted and reciprocated by a mutual operation with the screw unit of the lead screw as the lead screw is rotated by the motor to change the position of the lens.
Patent KR-20070009383-A (KR)
Title: Print-image forming apparatus, print-image forming method, and program
Inventor: KAJIHARA MIKIHIRO
IPC: G06F3/12
Filed: 2006-05-30
Abstract: A device, a method, and a program for making a printing image are provided to reduce the printing image of a 2D(Dimensional) code to a size inserted into a code printing area without reducing the size of multiple cells forming the 2D code. A storing part(13) stores multiple gradual error correction rates. A setting part sets up the specific error correction rate among the error correction rates stored in the storing part. An image maker makes the printing image based on the set error correction rate. A discriminator discriminates whether the made printing image is escaped from the code printing area of the printing sheet. A setting changer changes the error correction rate to make the printing image included in the code printing area in case that the printing image is escaped from the code printing area.
Patent KR-20070036643-A (KR)
Inventor: KU YOUNG JUN
IPC: G11C8/00
Filed: 2006-05-31
Abstract: 본 발명은 반도체 회로 기술에 관한 것으로, 특히 동기식 반도체 메모리 소자의 지연고정루프(delay locked loop, DLL)에 관한 것이다. 본 발명은 프리차지 파워다운 모드에서의 전류 소모를 최소화할 수 있는 동기식 반도체 메모리 소자의 지연고정루프를 제공하는데 그 목적이 있다. 본 발명에서는 기준클럭을 생성하는 클럭 버퍼가 프리차지 파워다운 모드에서 선택적으로 턴오프되도록 제어하는 클럭 버퍼 제어기를 추가하였다. 즉, 프리차지 파워다운 모드에서 기본적으로 기준클럭을 생성하는 클럭 버퍼도 턴오프시키되, 셀프 리프레시 탈출 이후 리셋된 경우를 대비하여 패스트 모드 신호를 이용하여 프리차지 파워다운 모드에서 예외적으로 기준클럭을 생성하는 클럭 버퍼가 인에이블 상태를 유지할 수 있도록 하였다. 이 경우, DLL의 기준클럭을 생성하는 클럭 버퍼의 인에이블 구간을 최소화하여 프리차지 파워다운 모드에서의 불필요한 전류 소모를 방지할 수 있다. 
       
     지연고정루프, 클럭 버퍼, 클럭 버퍼 제어기, 클럭 인에이블 신호, 라스아이들 신호, 패스트 모드 신호
Patent KR-20070115368-A (KR)
Title: High-frequency induction resin injection apparatus for plastic mold
Inventor: KIM JI HEE
IPC: B29C45/72
Filed: 2006-06-02
Abstract: A high-frequency induction melting resin injecting device is provided to minimize induction power loss by forming a spiral groove at a periphery of the injection nozzle and winding an induction coil along the periphery of the injection nozzle. A high-frequency induction melting resin injection device comprises an injection nozzle(10), an induction coil unit(11), and a high-frequency power supply unit. The injection nozzle is mounted at one end of the melting resin injection device and injects the melting resin to a mold. A spiral groove(13) is formed at a periphery of the injection nozzle. The induction coil unit is wound along the spiral groove of the injection nozzle. The high-frequency supply unit supplies high frequency power to the induction coil unit and heats up a runner region(12) of the injection nozzle instantly, by using electromagnetic force of an induction coil.
Patent KR-20070122322-A (KR)
Title: Rotary type terminal penal and display apparatus therewith
Inventor: KIM JAE HUN
IPC: H04N5/645
Filed: 2006-06-26
Abstract: A rotary terminal panel and a display device having the same are provided to improve a mount structure of a terminal panel, thereby easily achieving jack connection by retracting the terminal panel towards a front side of the display device according to operation of a user, and finishing installed jacks and wires with clear appearance. A rotary terminal panel comprises a cabinet(50), a panel main body(60), a retracting unit(70) and a locking unit(80). The panel main body is retractively installed in a side of the cabinet. In the panel main body, plural connection terminals are installed. The retracting unit is interposed between the panel main body and the cabinet, and rotates the panel main body towards the inside and outside of the cabinet. The locking unit is interposed between the panel main body and the cabinet so as to maintain a state when the panel main body is inserted into the cabinet.
Patent KR-20080001731-A (KR)
Title: A lime element clearing method of revival aggregate make use of carbonic acid gas and that equpment
Inventor: IM DAE BIN
IPC: B09B3/00
Filed: 2006-06-29
Abstract: A method and an apparatus for removing lime from recycled aggregate by using carbonic acid gas are provided to produce natural sand and recycled aggregate that is recycled for the structural purposes by supplying carbonic acid gas together with water or supplying neutralized water to the recycled aggregate while supplying the recycled aggregate, thereby removing lime from the recycled aggregate. An apparatus for removing lime from recycled aggregate by using carbonic acid gas comprises: a carbonic acid gas feeder for feeding the carbonic acid gas by sucking the carbonic acid gas into a carbonic acid gas inlet(21) when carbonic acid gas is generated from a boiler(10) for incinerating waste wood and combustible waste of construction waste; a packed tower(100) into which carbonic acid gas is fed through a pipe connected to the carbonic acid gas feeder to neutralize recycled water with a high alkalinity; a liquid distributor(102) connected to a liquid inlet(101) at an upper side within the packed tower to distribute liquid uniformly; a liquid distributing plate(104) installed under the liquid distributor, and a packing material supporting plate(105) installed under the liquid distributing plate; a water spray for supplying the recycled water that has been neutralized in the packed tower to a water supply pipe(32) and spraying recycled water from an injection port(46) installed at a lower side of the water supply pipe; and a spraying cleaner(40) at which the water spray is installed, and into which lime-removed recycled aggregate is supplied by repeating a process of spraying recycled water onto recycled aggregate that is supplied to a mesh.
Patent KR-20080001337-A (KR)
Title: Method of manufacturing a semiconductor memory device
Inventor: LEE DONG KEE
IPC: H01L21/8247
Filed: 2006-06-29
Abstract: A method for manufacturing a semiconductor memory device is provided to compensate loss of boron ions and to reduce leakage current by increasing density of boron ions within an active region. A tunnel oxide layer(101) and a conductive layer(102) for floating gate are formed on a semiconductor substrate(100). A trench(103) for isolation layer is formed by etching selectively the conductive layer for floating gate, the tunnel oxide layer, and the semiconductor substrate. A PSZ layer(105) is formed on a bottom surface of the trench. An impurity is implanted into the semiconductor substrate. An isolation layer is formed by stacking an insulating layer(106) on an entire structure including the PSZ layer. A liner oxide layer(104) is formed on the bottom surface and a sidewall of the trench before the PSZ layer is formed.
Patent KR-20080003135-A (KR)
Title: Ice maker and ice making method using the same
Inventor: KIM SU CHEONG
IPC: F25C5/08
Filed: 2006-07-01
Abstract: An ice maker and an ice making method using the same are provided to facilitate ejection of ice cubes from a tray by lowering phase transition temperature using supercooling principle, and providing electric field energy by an electrode and heat energy by a heater. An ice maker comprises a tray(51), a heater(53), an energy generator(54), and an ejector(52). The tray, which is made of conductive materials, is divided into a plurality of cells(51a) where ice cubes(51b) are accommodated. The heater facilitates ejection of ice cubes and cells by heating up the tray. The energy generator, which is an electrode, provides energy to the ice cubes to lower a freezing point of ice by using electric field. The ejector is disposed on a side of the cell to eject ice cubes from the cell. An ice making method using the ice maker comprises the steps of: freezing water in the tray to make ice cubes; applying energy to the ice cube side to lower the freezing point of ice by heating up the tray; and ejecting ice cubes from the tray.
Patent KR-20080006285-A (KR)
Title: Liquid preparation containing date palm
Inventor: PARK MYUNG HWAN
IPC: A23L2/00
Filed: 2006-07-12
Abstract: A method of manufacturing a drink containing date palm(Phoenix dactylifera) extract or date palm puree as a main ingredient is provided to massively produce the drink having the efficacy of date palm. A drink is prepared by using date palm extract or date palm puree. The drink containing date palm extract is obtained by adding Phoenix dactylifera with 3 to 10 times its weight of water, extracting at 85 to 120deg.C for 1 to 3hr and mixing with 0.1 to 2% by weight of one or two or more components selected from citric acid, tartaric acid and vitamin C. The drink containing date palm puree is obtained by adding Phoenix dactylifera with 3 to 4 times its weight of water, extracting at 100 to 120deg.C for 30min to 3hr, cooling to 70 to 95deg.C, removing seed and skin, mixing with 0.1 to 2% by weight of citric acid and sterilizing at 70 to 95deg.C for 30sec to 5min and homogenizing at 50 to 200kg/cm^2.
Patent KR-20080008465-A (KR)
Title: Equalizer for parking brake of an automobile
Inventor: CHANG IL YOUNG
IPC: B60T7/10
Filed: 2006-07-20
Abstract: An equalizer for a parking brake of a vehicle is provided to save manufacturing cost by enabling a parking cable end to be pulled out from an insertion hole while being guided through the insertion hole and by preventing a rear cable on left and right sides from being separated from an equalizer. An equalizer for a parking brake of a vehicle comprises: a through hole(111) formed on both sides of a base plate(110) and engaged to a rear end portion of a front cable(500) whose length is adjusted by an adjust nut(600), an insertion hole(113) into which a parking cable end formed on a front end portion of the rear cable is inserted to upper right and left sides of the base plate and a connection hole(112) communicating the through hole formed on central right and left sides of the through hole and the base plate.
Patent KR-20070012225-A (KR)
Title: Liquid crystal display device and its manufacturing method
Inventor: MATSUDA HIROSHI
IPC: G02F1/1345
Filed: 2006-07-20
Abstract: A liquid crystal display device and a method for manufacturing the same are provided to restrain generation of bad connection when a terminal of an external circuit is connected with an external connection area by interposing an anisotropic conductive film, thereby improving the yield of the liquid crystal display device. A liquid crystal display device includes a first substrate(10) and a second substrate bonded by interposing a liquid crystal layer, a pixel area including a plurality of display pixels, and an external connection area to be connected with an external device. The pixel area includes an active layer arranged on the first substrate, a first insulator film(12) covering a whole surface of the first substrate including the active layer, gate electrodes arranged on the active layer on the first insulator film, and a second insulator film(16) covering the gate electrodes. The external connection area includes a metal layer(15) arranged on the first insulator film, a first conductive layer(19) arranged to cover the second insulator film covering the metal layer and an area formed on the metal layer on the second insulator film, and a passivation film(20) arranged on the first conductive layer, having apertures to be connected with the external device.
Patent KR-20080010202-A (KR)
Title: Adaptive clustering method for relevance feedback in region-based image search engine
Inventor: KIM DEOK HWAN
IPC: G06F17/30
Filed: 2006-07-26
Abstract: An adaptive clustering method for relevance feedback in a region-based image search engine is provided to improve performance of a contents-based image search system by concreting an image expression method of a color histogram/layout on a feature space based on combination between region-based image search and the relevance feedback. A region-based query point is generated based on a plurality of representative values by receiving a sample image(S13), and a query result set is output by using k-most approximation query(S20). An image set suitable for user feedback is formed. A set classified based on a region is generated by applying region-based cluster classification(S40). The representative value of the cluster is calculated by merging the region-based clusters(S50). The k-most approximation query calculates a query result by using a distance between the query and the image.
Patent KR-20080012513-A (KR)
Title: Touch screen and method of manufacturing the same, and display having the same
Inventor: CHOO DAE HO
IPC: G06F3/041
Filed: 2006-08-03
Abstract: A touch screen, a manufacturing method thereof, and a display device equipped with the same are provided to perform a touch screen function without degrading properties of a display device, and apply to a large or mobile display device by increasing thickness and size of the display device. A frequency generator(100,300) generates a signal having a predetermined frequency. A frequency receiver(200,400) receives a signal having a predetermined frequency. The frequency generator and the frequency receiver face each other on an upper side of a screen display part(10) of the display device. The frequency generator includes a first electrode(20), a piezoelectric layer(30) formed on the first electrode, and a second electrode(40) formed on the piezoelectric layer. A protective layer is formed on an upper part of whole structure.
Patent KR-20080013049-A (KR)
Title: Backlight assembly and display apparatus having the same
Inventor: JEON EUN CHAE
IPC: F21V9/40
Filed: 2006-08-07
Abstract: A backlight assembly and a display device having the same are provided to arrange point light sources to prevent a specific color from being concentrated in a specific zone, thereby reducing a thickness of the display device and removing quality faults that latticed patterns or the like are visually recognized. Point light source groups(220) where first to fourth point light sources(221-224) for generating different light are arranged in a square form are arranged in plural rows and columns on a circuit board(210). The point light source groups adjacent to each other in the same column are arranged so that the first to fourth point light sources can be rotated at 90 degrees. The first point light source includes a red LED(Light Emitting Diode) for generating red light. The second point light source includes a greed LED(Light Emitting Diode) for generating green light. The third point light source includes a blue LED(Light Emitting Diode) for generating blue light. The fourth point light source includes a white LED(Light Emitting Diode) for generating white light.
Patent KR-20080013422-A (KR)
Title: Method for building software project
Inventor: JUNG SOON YONG
IPC: G06F9/44
Filed: 2006-08-08
Abstract: A method of building a software project is provided to make modules, targets and parameters included in a project into objects to rapidly build a large software project including a plurality of modules and sequentially compile the modules to efficiently repair the modules when the modules have errors. A make file for building a software project is received(300), a list of objects of the make file is generated(310), and a build target according to a predetermined sequence is selected from the object list(320). When the selected build target has child modules(330), the child modules are sequentially compiled(351), a library file of a parent module dependent on the compiled child modules is updated(352), and then it is determined whether all build targets in the object list are compiled(342). When the all the build target are compiled, a new execution file is generated by using the compile results of the build targets(343).