baber/WOPTO huggingface dataset:
Patent KR-20080014400-A (KR)
Title: A system and a method for providing a call background music and a call voice modulation service
Inventor: YOO BYUNG DEUK
IPC: H04B1/40
Filed: 2006-08-11
Abstract: A system and a method for providing the service of a call background music and a call modulation sound are provided to stores subscriber information previously in an HLR, thereby solving the inconvenience of a caller in making a call by using a service access specific number. A system for providing the service of a call background music and a call modulation sound comprises a calling exchanger(20), an HLR(Home Location Register)(30), a call background music and modulation sound provider, a relay exchanger(40), and a called exchanger(60). The calling exchanger receives the general voice call of a calling terminal(10) and requests the location information of a called terminal(70). The HLR receives the location information of the called terminal from the calling exchanger and searches for the location information of the called terminal and whether the calling terminal subscribes to the call background music and modulation sound service. The call background music and modulation sound provider provides the call background music and modulation sound service during communication between the calling terminal and the called terminal. The relay exchanger receives the voice call connection request of the calling exchanger to transmit a voice call to the call background music and modulation sound provider, and connects a new voice call to the called exchanger according to the new voice call connection request of the call background music and modulation sound provider. The called exchanger sets a voice communication path with the call background music and modulation sound provider by the relay of the relay exchanger to connect the call background music and modulation sound provider to the called terminal.
Patent KR-20080017713-A (KR)
Title: High-order modulation-based burst mapping method and apparatus in mobile telecommunication systems
Inventor: CHOI JONG SOO
IPC: H04B1/69
Filed: 2006-08-22
Abstract: A method and an apparatus for high-order modulation-based burst mapping in a mobile communication system are provided to design efficient burst mapping for a GSM(Global System for Mobile communications)/EDGE(Enhanced Data rates for Global Evolution) by applying SMP technology to various types of 16-QAM modulation technologies, thereby improving performance without having influence on the complexity of the system. A method for burst mapping comprises the following steps of: outputting control information bits by coding input control information; outputting systematic bits and redundant bits by coding input user data(940); mapping respectively the control information bits, the systematic bits, and the redundant bits to four bursts; mapping preferentially a part of the control information bits respectively mapped to the bursts according to the signal constellations of 16-QAM(Quadrature Amplitude Modulation) to be used and the control information bits to the higher reliable bit positions of modulation symbols respectively composed of four bits(960); mapping redundant bits except the bits mapped to the higher reliable bit positions to the redundant bit positions of the modulation symbols; exchanging a part of the control information bits out of the mapped bits with bits existing in the bit positions corresponding to each of the bursts(970); and modulating the each burst including the exchanged bits according to the signal constellations of the 16-QAM(980).
Patent KR-20080018431-A (KR)
Title: Overlay mark for forming multi-layered metal line of semiconductor device
Inventor: JEONG YOUNG SEOK
IPC: H01L21/304
Filed: 2006-08-24
Abstract: An overlay mark for forming a multi-layered metal line of a semiconductor device is provided to enhance the yield of semiconductor device by implementing precisely alignment using a superior overlay mark. An overlay mark(16') for forming a multi-layered metal line of a semiconductor device is formed by arranging at least one bar(16a') at a scribe lane region. The bars are formed as a cave-in trench structure. The bars are formed constantly apart from one another so as to decrease the density of pattern. The line width of the bar is under 0.5 mum such that the density of pattern is decreased.
Patent KR-20080018582-A (KR)
Title: Item barter system and method thereof
Inventor: SONG SUNG KEUN
IPC: G06Q30/06
Filed: 2006-08-25
Abstract: A system and a method for bartering items are provided to enable users to barter game items conveniently and safely by providing correct price information of the game items and make the users barter the game items with trust by providing various game item transaction information stored in a database for next transaction. A database(230) stores webpage, member, item class, and current item price information. A web server(210) receives a desired service by providing a webpage of the database to a user terminal(110,120). A service part(220) receives the information of the items to be bartered from the user terminal, stores the received item information to the database, provides a stored barter list, and requests a contact point of the other party to barter the game items according to a barter request. The service part includes an information register(221) storing barter information received from the user terminal to a barter database(232), a contacting part(224), a bartering part(222), and a current price manager(223). The bartering part searches the desired item from the barter database, provides the searched barter information including the current item price, requests the barter according to the barter request of the user terminal, and updates progress to the barter database.
Patent KR-20080018748-A (KR)
Title: Battery cap assembly and battery can with convexo-concave and battery comprising the same
Inventor: PARK YOUNG SUN
IPC: H01M2/10
Filed: 2006-08-25
Abstract: A cap assembly for a battery can is provided to realize increased welding area and welding strength between a cap or can and a metal plate for connecting batteries in series or in parallel, thereby imparting excellent impact resistance to a battery. A cap assembly(10) for sealing the opening of a battery can(20), in which an electrode assembly is received, comprises a battery cap(12) as a terminal of a first electrode. A protruding top surface(13) of the battery cap serving as a welding portion for the connection with another battery in series or in parallel has surface irregularities formed regularly or randomly for increasing the welding area and welding strength. The surface irregularities are formed by an embossing, scratching or etching process.
Patent KR-20070026118-A (KR)
Title: Information playback system using information storage medium
Inventor: ANDO HIDEO
IPC: H04N21/426
Filed: 2006-08-30
Abstract: An information reproduction system using an information storage medium is provided to reproduce and display a plurality of reproduced/displayed objects at the same time without interrupting reproduction/display by previously loading needed contents in timing predetermined according to management information. The management information representing reproduction and display order is read(S15). The contents are obtained from a storage space in the timing determined based on the management information(S16). The contents are reproduced and displayed in the timing determined based on the management information(S17).
Patent KR-20080020012-A (KR)
Title: Denitrification method using a bio-electro-chemical system
Inventor: PAK DAE WON
IPC: C02F1/46
Filed: 2006-08-30
Abstract: A denitrification method is provided to directly transmit the protons and electrons to the microorganisms instead of a conventional method of transmitting protons(H^+) and electrons(e^-) to microorganisms using iron, hydrogen and sulfur by adopting a bio-electrochemical method in which an electrochemical method and a biological method are combined with each other. A bio-electrochemical system(10) comprises a cation-selective membrane(14) for separating a space in a housing containing nitrate dissolved into water into two spaces of an anode part and a cathode part, an insoluble anode electrode(12) installed in the anode part, a carbon-based cathode electrode(16) installed in the cathode part in a state that an anaerobic biofilm is attached to the carbon-based cathode electrode, and a DC power supply(18) for supplying DC current into a space between the anode electrode and the cathode electrode. A denitrification method using the bio-electrochemical system comprises a step of supplying DC current of 10 to 400mA into the space between the anode electrode and the cathode electrode from the DC power supply while maintaining an anaerobic environment in the space of the cathode part.
Patent KR-20080023957-A (KR)
Title: Electron emission device and method of manufacturing the same
Inventor: NAM JOONG WOO
IPC: H01J1/304
Filed: 2006-09-12
Abstract: An electron emission device and a manufacturing method of the same are provided to separate electron emission materials from each other on a surface of an electron emission source by growing a carbon nano-tube at a catalytic metal layer having an exposed part. A cathode electrode(120) is formed on an upper surface of a base substrate(110). A gate electrode(140) is electrically isolated from the cathode electrode. A first insulator layer(130) is arranged between the cathode electrode and the gate electrode in order to isolate electrically the cathode electrode and the gate electrode. An electron emission source hole(131) is formed at the first insulator layer and the gate electrode in order to expose the cathode electrode. An electron emission source(250) is arranged within the electron emission source hole and is formed by using an electron emission material(252), a catalytic metal layer(251), and a tungsten pattern layer(253).
Patent KR-20070014100-A (KR)
Title: Stacked pixel for high resolution cmos image sensors
Inventor: JAROSLAV HYNECEK
IPC: H01L27/146
Filed: 2006-10-11
Abstract: A stacked pixel for a high resolution CMOS(Complementary Metal Oxide Semiconductor) image sensor is provided to supply various color-coded signals by separating vertically photo-generated carriers using a stack photo site. An image sensor includes a pixel array formed on a silicon substrate(201). The pixel array are composed of first pixels and second pixels. The first pixel includes a first color filter. The second pixel includes a second color filter. The first and second pixels are arranged by using a check board manner. The first pixel has a standard photo site. The second pixel has a stack photo site. Adjacent first and second pixels share a pixel signal read circuit with each other.
Patent KR-20080034335-A (KR)
Title: Mobile station and method for image community editing thereof
Inventor: KIM DO RYUNG
IPC: H04B1/40
Filed: 2006-10-16
Abstract: A mobile communication terminal and a method for jointly editing an image by using the same are provided to transmit only information about a difference between an image file before editing and an image file after editing to a counterpart terminal, thereby shortening the time for transmitting the image. A transmitting and receiving unit(110) transmits an image file so that the transmitting and receiving unit shares the image file together with at least a counterpart terminal. An input unit(120) receives an edition command to edit the image file. A memory unit(150) stores the transmitted image file and the edited image file. A controller(130) controls the transmitting and receiving unit to transmit information about a difference between the transmitted image file and the edited image file to the counterpart terminal.
Patent KR-20070043658-A (KR)
Inventor: SWAMINATHAN MADHAVAN
IPC: H01L23/04
Filed: 2006-10-20
Abstract: 본 발명의 하나의 구현예는 반도체 다이, 입/출력 전력 공급 단자, 및 불연속형, 평면형 및 이들의 조합에서 선택된 내장 세라믹 커패시터 어레이를 포함하는, 집적 회로에 저-노이즈 전력 공급 패키지를 제공하기 위한 수단을 제공하며, 여기에서 상기 커패시터는 상기 반도체 다이 섀도우(shadow) 변부 내, 부분적으로 상기 반도체 다이 섀도우 변부 내, 상기 반도체 다이 섀도우 변부 근처, 및 이들의 조합에서 선택된 위치에 배치된다. 
       
     반도체 다이, 전력 공급, 커패시터, 집적 회로, 내장 커패시터 어레이
Patent KR-20070092588-A (KR)
Title: Electroluminescence device using nanorods
Inventor: PARK SHANG HYEUN
IPC: H05B33/22
Filed: 2006-10-26
Abstract: An electroluminescence device using nanorods is provided to improve the brightness of visible rays emitted from an inorganic light-emitting substance by improving the intensity of an electric field. An electroluminescence device using nanorods includes a first electrode(110), a second electrode(120), an inorganic light-emitting layer(131), a dielectric layer(124), and an electric field emitting layer(132). The first electrode(110) and the second electrode(120) are arranged to face each other at a predetermined interval. The inorganic light-emitting layer(131) is formed between the first electrode(110) and the second electrode(120). The dielectric layer(124) is formed on the inner surface of the second electrode(120). The electric field emitting layer(132) is formed on at least one of the upper surface or the lower surface of the inorganic light-emitting layer(131), and is composed of nanorods.
Patent KR-20080037989-A (KR)
Title: Substrate drying system and drying method using the same
Inventor: RYU WOOK YEOL
IPC: G02F1/13
Filed: 2006-10-28
Abstract: A substrate drying device and a method thereof are provided to remove generation of noise caused by a ventilator and prevent pollution of a product caused by scattering of a solution by using a suction drying method, thereby preventing damage of a substrate. A suction liquid removing unit(50) sucks liquid of a substrate surface. A storage tank(70) stores the liquid sucked by the suction liquid removing unit. A venturi tube structure sucks the liquid, sucked by the suction liquid removing unit and moved to a suction conduit(52), to the storage tank. According as air supplied from a pump(60) passes through a venturi conduit entrance(71) having a large sectional area and passes through a conduit unit(72) of which a sectional area gets narrow, flow velocity is increased and pressure is lowered. The liquid sucked through the suction liquid removing unit is sucked to a tank conduit(73) while moving through the suction conduit. In the suction conduit, the pump, and the tank conduit, valves(54,62,74) are installed.
Patent KR-20070047212-A (KR)
Inventor: KAMIYAMA TAKAO
IPC: F16L55/16
Filed: 2006-10-30
Abstract: 관 라이닝재의 반전을 도중에 정지시키는 일 없이 관 라이닝재를 확실하게 또한 원활하게 보수해야 할 관로에 반전 삽입할 수 있게 하는 것을 과제로 한다. 
     미반전의 관 라이닝재(1)가, 노즐 개구부(33a)가 관로 개구부(3a)를 향하도록 배치된 반전노즐(33)에 안내되고, 그 일단이 되접어 꺾여서 노즐 개구부(33a)에 부착된다. 관 라이닝재에 유체압을 작용시킴으로써 관 라이닝재는 관로가 연장되는 방향으로 반전하면서 관로 내에 삽입된다. 관 라이닝재는 관로 개구부 부분에서 반전이 개시되고, 관로 개구부를 향하는 방향전환부(33b)에서는 아직 반전되어 있지 않아 편평한 상태이며, 그래서 큰 마찰이 생기는 일이 없다. 따라서 관 라이닝재를 도중에 정지시키는 일 없이 확실하게 또한 원활하게 보수해야 할 관로 내에 반전 삽입시킬 수 있게 된다.
Patent KR-20080040160-A (KR)
Title: A display device which can control captioin data and the method thereof
Inventor: CHANG JUN HO
IPC: H04N5/445
Filed: 2006-11-02
Abstract: A display device and a method for controlling caption data are provided to allow a user to recognize whether caption data is broken properly when noise is severe, and prevent an unstable output of the caption data. A video decoder(30) measures a noise level of an image signal extracted from a received broadcast signal, stores the measured noise level, and decodes the image signal. An OSD(On Screen Display) processing unit(50) generates an OSD indicating that transmission of caption data is not possible. A controller(40) compares the stored noise level and a pre-set reference value, and if the stored noise level exceeds the reference value, the controller stops outputting of the caption data and controls the OSD processing unit to generate the OSD indicating that transmission of the caption data is not possible. If the noise level is smaller than the reference value, the controller controls to output the caption data.
Patent KR-20080042285-A (KR)
Title: Manufacturing method of the housing for lcd module and housing made by the same
Inventor: HONG SUNG CHUN
IPC: G02F1/1333
Filed: 2006-11-09
Abstract: A method for manufacturing a housing for an LCD(Liquid Crystal Display) module and a housing manufactured by the same are provided to form linear frames continuously by using only a pair of progressive type molds, thereby processing a housing frame at speed significantly higher than an existing method using several pairs of molds. A module housing frame is linearly, sequentially and continuously pressed to manufacture a linear frame(10) by using a progressive type mold. In the linear frame, plural horizontal frames(10a) and vertical frames(10b) are installed. In an end of one side of the linear frame, a prolongation unit(13) is formed. After forming a polygon housing frame by contacting ends of the linear frame, the contacted ends are coupled through a mechanical coupling method. In an overlapped portion between the prolongation unit and the vertical frame, a protrusion unit(17) protruded towards the inside of a housing(19) is formed..
Patent KR-20080044409-A (KR)
Title: A method for preparing metallic nanoparticles
Inventor: KIM PYUNG KYU
IPC: B82B3/00
Filed: 2006-11-16
Abstract: A metallic nanoparticle preparation method is provided to obtain metallic nanoparticle in a simple process with higher efficiency by employing a solvent which dissolves only fiber-forming macromolecules. A metallic nanoparticle preparation method comprises steps of: preparing metal-containing nanofiber; dissolving the metal-containing nanofiber in a solvent which dissolves only fiber-forming macromolecules; and separating metallic nanoparticles from the resultant dissolved product. The metal-containing nanofiber is prepared by electrically weaving from a weaving solution comprising fiber-forming macromolecules, solvent and metallic compound. The metallic compound is antibacterial, which is selected from silver nitrate and silver sulfate. The resultant metallic nanoparticle is obtained in an ionic state.
Patent KR-20070054125-A (KR)
Inventor: AYABE ATSUSHI
IPC: B60W10/10
Filed: 2006-11-22
Abstract: 파워 OFF → ON 시 다중 변속시에 마찰 걸어 맞춤 장치 (브레이크 (B3)) 의 걸어 맞춤 제어로 터빈 회전 속도 (NT) 를 제 2 변속 후 기어단의 동기 회전 속도 (ntdoki3) 까지 낮출 때, 엔진의 점화 시기의 지연 제어가 실시되어 엔진 토크가 저하되므로, 엔진 등의 관성 토크에 의해 생기는 출력축 토크의 피크가 저감되어 변속 쇼크가 억제된다.
Patent KR-20070111949-A (KR)
Title: Self-closing device of sliding door
Inventor: KUROKI TAKASHI
IPC: E05F11/52
Filed: 2006-11-24
Abstract: A self-closing device of a sliding door is provided to save cost and to improve appearance due to simplified structure not using a rack for operating the sliding door. A self-closing device of a sliding door includes a case attached to an upper end of the sliding door(1), a spiral spring provided in the case with being stood up for closing the sliding door by repulsion force generated from rewinding, a rotatable spiral spring case(14) for receiving the spiral spring and holding the end of the spring, a gear plate attached to the spiral spring case, a breaking device(9) provided in the case for breaking the closing motion when the sliding door moves in the closing direction, a breaking gear arranged at the outer circumference of the breaking device and engaged with the gear of the gear plate, and a rope(19) whose one end is fixed to the spiral spring case and the other end is supported at the lower surface of an upper frame of the door.
Patent KR-20080048353-A (KR)
Title: Bunker-shot practice device
Inventor: JANG BYUNG HO
IPC: A63B69/36
Filed: 2006-11-28
Abstract: A bunker-shot practice device is provided to enable a user to raise adaptability with respect to topography of a bunker on a real field by adjusting the slope of a bunker part of the device. A bunker-shot practice includes: an upper frame(11); and a lifting member(12) for supporting the upper frame to be adjustable in a slope. The upper frame has a bunker part(14) formed to receive sand. The lifting member is a general hydraulic cylinder system comprising plural cylinders, an oil unit, and a controller, and one end of the respective cylinders comes into contact with the lower side of the upper frame.
Patent KR-20080051875-A (KR)
Title: Image forming device for printing reference sheet and method thereof
Inventor: KIM JOO DUCK
IPC: G06F1/00
Filed: 2006-12-07
Abstract: An image forming device for printing a reference sheet and a method thereof are provided to enable a user to print the reference sheet, which includes a reference image used for adjusting white balance of an imaging device such as a digital camera, according to user selection. A storing part(410) stores reference sheet information for adjusting while balance. A printing unit(420) prints the reference sheet including at least one reference image by using the reference sheet information. A sheet information detector(440) detects sheet information when a reference sheet printing command is received through a user interface(430). A controller(460) permits printing the reference sheet when a printing sheet is determined as a valid sheet based on the detected sheet information. A toner remainder detector(450) detects the remaining toner when the reference sheet printing command is received. The controller permits printing of the reference sheet when the remaining toner is higher than a threshold for printing the reference sheet.
Patent KR-20080054106-A (KR)
Title: Liquid crystal display device and manufacturing method of the same
Inventor: YOON SOO WAN
IPC: G02F1/136
Filed: 2006-12-12
Abstract: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to form a storage capacitance electrode with a prominence and depression shape in parallel to a data line. A Gate wire(120) including plural gate lines(121) is formed on an insulating layer. A data wire(160) includes plural data lines(161) crossed with the plural gate lines. A storage capacitance electrode(164) is located between adjacent data lines. A pixel electrode(181) is located on the storage capacitance electrode. At least one between a pixel electrode corresponding to the storage capacitance electrode and the storage electrode has a prominence and depression shape. The storage capacitance electrode is formed at the same layer as the data line and also includes an organic layer formed between the insulating substrate and the storage capacitance electrode. A semiconductor layer is formed between the insulating substrate and the organic layer.
Patent KR-20080055356-A (KR)
Title: Inclusion complex of clopidogrel and beta-cyclodextrin
Inventor: KIM JAE SUN
IPC: A61K31/4743
Filed: 2006-12-15
Abstract: An inclusion complex of clopidogrel with high hygroscopy is provided to improve storage stability of clopidogrel by using beta-cyclodextrin, so that clopidogrel is easily formulated to inhibit aggregation of platelet. An inclusion complex of clopidogrel represented by the formula(1) contains the clopidogrel and beta-cyclodextrin in an equivalent ratio of 1:2.0-2.5, and is prepared by (1) solubilizing clopidogrel in a mixed solution of organic solvent and acidic solution or distilled water; (2) adding 2.0-2.5 equivalent based on 1 equivalent of clopidogrel of beta-cyclodextrin into the solution of step (1), and stirring the mixture at 30-70 deg. C, (3) neutralizing the reaction product with hydroxide of alkali metal at 0-50 deg. C, and (4) filtering, washing and drying the reaction product, wherein in the step (2), water-soluble polymer is added. An anti-platelet aggregation composition comprises the inclusion complex of clopidogrel and beta-cyclodextrin. Further, the clopidogrel is clopidogrel base or clopidogrel salt.