baber/WOPTO huggingface dataset:
Patent KR-20070020468-A (KR)
IPC: H04L27/26
Filed: 2005-05-23
Abstract: OFDM 인코딩된 디지털 신호를 위한 수신기용 처리 방법과 신호 처리기가 개시된다. 상기 OFDM 인코딩된 디지털 신호는 여러 주파수 채널에서 데이터 심볼 서브-캐리어로서 전송된다. 상기 서브-캐리어의 서브세트는 상기 수신기에 알려진 값을 갖는 파일롯 서브-캐리어의 형태이다. 상기 파일롯 서브-캐리어에서의 채널 계수(H 0 )의 제1 추정은 상기 파일롯 서브-캐리어에서 추정된 채널 계수(H 0 )의 순정에 의해 후속적으로 수행된다. 그후, 채널 계수(H 1 )의 제2 추정이 데이터 심볼 서브-캐리어에서 수행된다. 제1 추정은 상기 파일롯 서브-캐리어에서 수신된 심볼(y p )을 알려진 파일롯 심볼(a p )로 나눔으로써 수행된다. 채널 주파수 응답은 하나의 OFDM 심볼 내에서 선형적으로 변화는 것이 가정된다. 그러므로, 각 심볼과 서브-대역에 대해, 채널 주파수 응답과 그 도함수가 계산되거나 보간된다.
Patent KR-20070007974-A (KR)
Title: Acrylic polymer compositions, acrylic pressure-sensitive adhesion tapes and process for producing the same
Inventor: TAKIZAWA YOUICHI
IPC: C09J7/02
Filed: 2000-12-15
Abstract: Acrylic pressure-sensitive adhesive compositions containing 5 to 75 parts by weight of a pressure-sensitive adhesion polymer (a) comprising a (meth)acrylate unit as the main constituting unit and having a weight- average molecular weight of 50,000 or more; 5 to 40 parts by weight of a tackifier resin (b) comprising a (meth)acrylate unit as the main constituting unit and having a weight-average molecular weight of 20,000 or less; and 20 to 90 parts by weight of a monomer (c) comprising a (meth) acrylate as the main component; and being substantially free form any solvents. Pressure-sensitive adhesion tapes wherein a pressure-sensitive adhesive layer is formed on a substrate by applying such an acrylic pressure-sensitive adhesive composition as described above containing a partially polymerized components and performing polymerization on the surface of the substrate. ® KIPO & WIPO 2007
Patent KR-20070024664-A (KR)
Title: Internal connection dental implant
Inventor: CARTER ROBERT D
IPC: A61C8/00
Filed: 2005-06-23
Abstract: An internal connection dental implant and implant assembly in which the implant includes a lobed configuration for installing the implant and a beveled surface positioned on the proximal side of the lobed configuration for providing stability between the implant and a corresponding abutment. ® KIPO & WIPO 2007
Patent KR-20090024309-A (KR)
Title: Dual small molecule inhibitors of cancer and angiogenesis
Inventor: BROWN MILTON L
IPC: C07D471/04
Filed: 2005-06-01
Abstract: The present invention provides analogs and derivatives of thalidomide which inhibit cancer and angiogenesis. The present invention further provides compounds which disrupt microtubule polymerization. The present further provides methods of treating cancers comprising mutant p53.
Patent KR-20080065838-A (KR)
Title: System of selling the right of using contents and method thereof
Inventor: CHANG YOUNG SEOK
IPC: G06Q30/06
Filed: 2007-01-10
Abstract: A system and a method for selling contents use rights are provided to enable an SP(Service Provider) to increase contents usage and profit owing to the contents usage by issuing and selling the contents use rights usable to a plurality of users on the network, and enabling the user like a shopping mall operator to offer the contents use rights as a premium. A contents use right selling module(110) sells contents use rights according to a purchase request of a buyer by providing the contents use rights. A contents use right issuing module(120) issues the sold contents use rights from the contents use right selling module. A contents use right authenticating module(130) allows a user to use contents by authenticating the contents use right issued from the contents use right issuing module. The contents use right is usable to a plurality of users. The contents use right selling module is connected to the contents use right issuing module when the contents use rights are sold. The contents use right issuing module provides ID information for the sold contents use right.
Patent KR-20080067763-A (KR)
Title: Oven
Inventor: JEONG EUI SEOG
IPC: F24C7/06
Filed: 2007-01-17
Abstract: An oven is provided to allow a user to independently install a plurality of heaters and fans spatially to allow a user to quickly perform cooking when the heaters and fans are simultaneously operated. An oven includes a cavity, a chamber forming part(140), a plurality of heaters(112,114), a plurality of fans(122,124), and a plurality of fan motors. The cavity forms a cooking chamber. The chamber forming part forms a cooking chamber and a heating chamber heating air. The heaters are received in the heating chamber. The fans supply heats of the heaters to the cooking chamber. The heats generated from the fans have different flow patterns.
Patent KR-20080007074-A (KR)
Title: Method of making battery using as case with aluminium multilayered film
Inventor: YU SI CHUL
IPC: H01M50/178
Filed: 2007-01-17
Abstract: A method for producing a battery using an aluminum multi-layer film as an external casing is provided to simplify the overall manufacturing process, and to improve the energy density, safety and cost efficiency. A method for producing a battery using an aluminum multi-layer film as an external casing comprises the steps of: forming an electrode assembly by winding an anode, a cathode and a separator interposed between the anode and the cathode; injecting an electrolyte into the electrode assembly; and sealing the electrode assembly containing the electrolyte. In the sealing step, the electrode assembly is surrounded by a pouch(1) and ends of the pouch are bonded to each other to receive the electrode assembly in the pouch. Otherwise, the electrode assembly is received in a circular or ellipsoidal container made of the pouch, terminals(21) drawn from either side of both sides of the electrode assembly, a binder polymer(22) and the pouch are fused and sealed at the same time, and the terminals are folded in two stages.
Patent KR-20080070467-A (KR)
Title: A adapter of celluarphone battery
Inventor: KIM HYOUNG O
IPC: H02J7/02
Filed: 2007-01-26
Abstract: An adapter of a mobile phone battery is provided to replace a battery and an adapter of a small electronic device at low cost by implementing an external arrangement type battery. An adapter of a mobile phone battery includes a support plate, a fixing rubber band, two electricity connection apparatuses, a wire, and a DC jack. The support plate mounts and fixes the mobile phone battery. The fixing rubber band fixes the battery to the support plate. The electricity connection apparatuses are in direct contact with a metal terminal of the battery. The electricity connection apparatuses are in contact with a negative pole and a positive pole of the battery respectively and are moved right and left. The current of the battery flows in the electricity connection apparatuses and is connected to the DC jack through the wire. The DC jack is inserted into a DC terminal of an electronic device.
Patent KR-20070062949-A (KR)
Title: A manufacturing method for electric pole made from fiber reinforced plastics and it's electric pole
Inventor: KIM ZOH GWEON
IPC: E04H12/00
Filed: 2007-02-06
Abstract: A manufacturing method of a fiber reinforced plastic electric pole using air pressure is provided to enhance the strength of an electric pole by pressing the inside of an electric pole with a tube member to remove blowholes effectively and increasing the rate of reinforced fiber impregnation. The manufacturing method of a fiber reinforced plastic electric pole using air pressure comprises the steps of covering up the outside surface of a mandrill with reinforced fiber, inserting a tube member to a hollow of the mandrill covered with the reinforced fiber, inserting the mandrill covered with the reinforced fiber to a mold, fixing the mold fitted with the mandrill to a centrifugal casting machine, integrating high molecular resin with the reinforced fiber covered on the outside of the mandrill and shaping an electric pole to the appointed thickness by injecting high molecular resin between the inside of the mold and the outside of the mandrill and rotating the mold together with the centrifugal casting machine, separating the mandrill only from the inside and injecting air pressure to the remaining tube member to be expanded, thereby pressing the inside of the electric pole, and hardening the pressed electric pole and separating the electric pole.
Patent KR-20080073879-A (KR)
Title: Preparation method of sucralose
Inventor: SUNG NAM KYOUNG
IPC: C07H13/04
Filed: 2007-02-07
Abstract: A method for preparing sucralose is provided to perform reactions under mild conditions with inhibiting side reactions, thereby producing highly pure sucralose with high yield. A method for preparing sucralose comprises the steps of: (a) after reacting sucrose represented by a formula(2) with a tritylating agent at a temperature of 40-50 deg.C for 16-20 hours, reacting a reaction product with an acetic acid anhydride to prepare a compound of 6,1',6'-tri-O-tritylsucrosepenta-acetate represented by a formula(3); (b) reacting the compound of the formula(3) with the same equivalent of HCl gas to prepare a compound of 2,3,4,3',4'-penta-O-acetylsucrose represented by a formula(4); (c) isomerizing the compound of the formula(4) under a base catalyst at room temperature for 5-7 hours to prepare a compound of 2,3,6,3',4'-penta-O-acetylsucrose represented by a formula(5); (d) chlorinating the compound of the formula(5) at a temperature of 100-110 deg.C for 3-5 hours to prepare a compound 4,1',6'-trichloro-4,1',6'-trideoxy-2,3,6,3',4'-penta-O-acetyl-galactosucrose represented by a formula(6); and (e) after deacetylating the compound of the formula(6), filtering it with a cation exchange resin to prepare 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose. Further, the tritylating agent is trityl chloride.
Patent KR-20070085135-A (KR)
Title: Facility and method for high-performance circuit board connection
Inventor: EBBUTT RALPH
IPC: H01R12/71
Filed: 2007-02-08
Abstract: An apparatus and a method for connecting a high-performance circuit board are provided to obtain compact and high-performance connections between circuit boards by using a vertical column device. A first circuit(12) has a first major face having a first signal contact(36) connected to a signal trace. A second circuit device(16) has a second major face forming a second signal contact(66). The second major face is in parallel with the first major face and faces the first major face. The second signal contact corresponds to the first signal contact. A vertical column device(42) is provided between the first and the second signal contacts. The vertical device has an axis(44), an internal conductor(52), and a shield(56). The axis is vertically arranged with respect to the first and the second major faces. The internal conductor is electrically connected to the first and the second signal contacts. The shield encloses the internal conductor and is electrically insulated from the internal conductor.
Patent KR-20070080845-A (KR)
Title: Blind identification of advanced modulation and coding modes
Inventor: SANTORU JOSEPH
IPC: H04H20/00
Filed: 2007-02-08
Abstract: A blind identification of an advanced modulation and a coding mode is provided to identify interference from an unknown AMC(Advanced Modulation and Coding) or DVB-S2 signal source. A blind identification of an advanced modulation and a coding mode includes the steps of: searching a boundary of a physical layer frame in a data stream(600); searching a first 26 bit of a UW(Unique Word) related to the data stream(602); searching an entire scrambling code such as a unique word and a gold sequence by using the UW(604); and using a decoding procedure for deciding a modulation type and a code rate for a required signal in the data stream(606).
Patent KR-20080074518-A (KR)
Title: Organic light emitting diode device and method of manufacturing the same
Inventor: KIM SUNG HEE
IPC: C09K11/06
Filed: 2007-02-09
Abstract: An organic light emitting diode device is provided to realize excellent light emission efficiency and lifespan, to allow application of the organic light emitting diode device to a large area, and to enable use of a simple wet process. An organic light emitting diode device comprises: a first electrode(110) disposed on a substrate(100); at least one organic layer(120) disposed on the first electrode and formed from a compound represented by the formula of R1-(R2)n (wherein R1 is at least one selected from the group consisting of a diamine derivative, arylene diamine derivative, carbazole derivative, spiro-arylene diamine derivative and star burst type amine derivative; R2 is a C1-C10 hydrocarbon compound having an oxetane group; and n is an integer of 1-8); an organic light emitting layer(130) disposed on the organic layer; and a second electrode(140) disposed on the organic light emitting layer.
Patent KR-20080076051-A (KR)
Title: Method and apparatus for processing broadcasting information about broadcasting program
Inventor: SONG HYEONG HO
IPC: H04N5/76
Filed: 2007-02-14
Abstract: A method and an apparatus for processing information of a broadcasting program are provided to link a recorded program with the entry having programs virtually and to link the entry of each program with the entry of EPG(Electronic Program Guide) information for speeding up reaction speed and minimizing the memory amount which is used. A method for processing a digital broadcasting signal comprises the steps of; receiving EPG information related to each program(S901), judging whether a pre-generated entry exists(S902), generating the entry of the EPG information when the entry of the EPG information is not present(S903), generating the entry of the EPG information and virtually linking a recorded program with the entry(S904), generating the entry of each program contained in the recorded program or the program to be reserved for recording(S905), and virtually linking the entry of the generated program with the entry of the EPG information(S906).
Patent KR-20080076644-A (KR)
Inventor: KIM TAE WHAN
IPC: B63H11/12
Filed: 2007-02-16
Abstract: 본 발명은 구조가 간단하면서도 부력과 함께 고속을 얻을 수 있고, 제어가 용이한 프로펠러가 없는 고압에어추진선박를 제공한다. 그 선박은, 엔진(11,12)에 의해 구동되고 흡기관(15,16)으로 공기를 흡입하여 고압에어를 배기관(17,18)을 통해 배출시키는 공기압축기(13,14)와, 그 배기관(17,18)에 연결되고 역류방지밸브(19,20)를 개재하여 역류가 방지되도록 공기압축기(13,14)로부터 공급되는 고압에어가 저장되는 대용량 고압에어탱크(21,22)와, 선박(10)을 전진방향으로 추진시키도록 고압에어 배출관(23,24), 개폐밸브(27,28) 및 분출에어 제어장치(25,26)를 개재하여 상기 대용량 고압에어탱크(21,22)로부터 고압에어를 선박(10)의 후방에서 물속으로 분출시키는 후방분출관(30)과, 상기 대용량 고압에어탱크(21,22)로부터 선박(10)의 전방 양측면으로 연장하여 설치되는 한쌍의 전방 연결관(33,34)과, 그 전방 연결관(33,34), 개폐밸브(41,42) 및 분출에어 제어장치(43,44)를 개재하여 제어되는 고압에어를 분출시킴으로써 선박(10)의 전방 측면 하부에서 선박(10)의 밸런스를 유지시킴과 동시에 선박(10)을 전진시키도록 설치되는 후향 전방분출관(35,36)과, 상기 전방 연결관(33,34), 개폐밸브(45,46) 및 분출에어 제어장치(47,48)를 개재하여 제어되는 고압에어를 분출시킴으로써 선박(10)의 전방 측면 하부에서 선박(10)을 후진시킴과 동시에 선박(10)의 밸런스를 유지시키도록 설치되는 후진용 전방분출관(37,38)과, 상기 엔진(11,12), 상기 각종 개폐밸브 및 상기 각종 분출에어 제어장치를 중앙에서 제어하여 선박(10)의 전후진속도와 밸런스를  제어하도록 연결되고 구성되는 중앙제어장치(70)를 포함하여 구성되는 것을 특징으로 한다. 
     
     선박, 고압에어, 고속, 부력, 제어용이, 분출관, 고압에어탱크
Patent KR-20080078380-A (KR)
Title: Floor panel for clean room and floor assembly having the same
Inventor: YUN TAE SIK
IPC: E04F15/024
Filed: 2007-02-23
Abstract: A floor panel for a clean room and a floor assembly having the same are provided to prevent drop of the floor panel by working with a cover among components of the floor panel. A floor panel for a clean room comprises a frame(271), and a cover(275a). The frame has a cover fitting hole at the center, and a support flange formed around the cover fitting hole. The cover is inserted in the cover fitting hole, and provided with a hanging protrusion around the edge to be supported by the support flange of the frame. A fastening member(274) is provided to at the edge of the frame to fix the frame. An air hole(276) is formed at the center of the cover for ventilation.
Patent KR-20070031365-A (KR)
IPC: B42C3/00
Filed: 2007-02-27
Abstract: 본 발명 서적 제본 방법 및 그 방법에 의한 서적, 특히, 각종 정보가 인쇄되거나 기록된 복수개의 속지가 상호 중첩되어 이루어진 속지체를 커버 또는 표지 중심에 접착제를 통해서 부착시키는 서적의 제본 방법과 그 방법에 의해서 제조된 서적에 관한 것으로서, 본 발명 서적 제본 방법 및 그 방법에 의한 서적에 의하면, 제본지의 양끝을 원통형으로 상향 절곡시킨 후 중첩되도록 접착시키는 제본지 접착 공정과, 정보가 인쇄 또는 기록된 복수개의 속지가 중첩된 속지체의 일면을 상기 제본지의 중앙 상부에 위치한 중첩부에 접착시키는 속지체-제본지 부착공정과, 상기 속지체가 접착된 제본지의 하부에 위치한 표지 접착부를 표지 내부의 중심에 접착시키는 제본지-표지 접착공정, 및 상기 중첩부의 좌/우측 양 끝부분을 상기 속지체의 좌우 하단 끝부분과 상기 표지의 내부 양측 사이에 일부분이 접착될 수 있도록 절곡부를 형성하는 절곡부 형성 공정으로 이루어져, 서적을 펼쳤을 경우 강제적인 가압(누름)이나 외력에 의하지 않고도 서적이 쉽게 펼쳐지면서 다시 접어지지 않고 펼쳐진 상태를 그대로 유지할 수 있을 뿐만 아니라, 제본의 내구성을 향상시킬 수 있다는 아주 뛰어난 효과가 있다. 
       
          서적, 속지, 속지체, 제본지, 중첩부, 표지
Patent KR-20070092144-A (KR)
Title: Exposure apparatus and device manufacturing method
Inventor: SUDA HIROMI
IPC: H01L21/027
Filed: 2007-03-07
Abstract: An exposure apparatus and a device manufacturing method are provided to obtain high resolution without lowering the throughput by using an illumination optic system and computer-generated hologram. An exposure apparatus includes an illumination optic system(100) for illuminating a reticle(20) on a target plane by using light from a light source in order to expose a pattern of the reticle onto a substrate. The illumination optic system includes a computer-generated hologram disposed to form discretely a plurality of bright spots on a plane having Fourier transformation relationship with the target plane in an incident state of light without having angular distribution to the computer-generated hologram, and an optical element(102) disposed to introduce the light having the angular distribution to the computer-generated hologram.
Patent KR-20080082323-A (KR)
Title: Apparatus and method for developing software based on component
Inventor: CHOI YOON HEE
IPC: G06F9/44
Filed: 2007-03-08
Abstract: A device and a method for developing software based on components are provided to improve software development efficiency by managing usual codes as function-level and build-level components, and providing a GUI(Graphic User Interface) for checking an error, processing installation/removal of the components, and building the components with convenience. A GUI provider(110) provides a GUI for generating a function-level or build-level component from a source code. A user input unit(120) receives a user input value for generating the function-level or build-level component. A controller(130) generates the function-level or build-level component according to the user input value. The GUI includes a first section displaying a local element corresponding to a current task, a second section displaying a global element, a third section generating/assembling the function-level component, a fourth section displaying attribute of the selected element, and a fifth section displaying a message related to generation of the component. The user inputs basic information for generating the function-level component by using the user input unit and adds a symbol corresponding to the function-level component to the GUI. A component storage unit(140) consists of a local component storage(141) and a global component storage(142). The local component storage stores the elements regarding current projects, and global component storage stores the elements which can be used in all projects.
Patent KR-20080083950-A (KR)
Title: Driving apparatus for display device and apparatus for setting gamma including the same
Inventor: JEON BYUNG KI
IPC: G09G3/20
Filed: 2007-03-14
Abstract: A driving device for a display apparatus and an apparatus for setting gamma including the same are provided to reduce work time by setting a gamma voltage based on a voltage difference between a common voltage and a gray scale voltage. A driving device for a display apparatus includes a voltage generator(240), a gamma voltage generator(250), a digital/analog converter(222), and a test voltage outputting unit(260). The voltage generator generates a common voltage and a gamma driving voltage. The gamma voltage generator generates plural gamma voltages using the gamma driving voltage. The digital/analog converter converts input test gray scale data into gray scale voltages using the gamma voltages and outputs the converted gray scale voltages. The test voltage outputting unit outputs voltage difference of the gray scale voltage on the common voltage as a test voltage.
Patent KR-20080084378-A (KR)
Title: Apparatus and method of supplying chemical solution
Inventor: MOON JUNG JIN
IPC: H01L21/02
Filed: 2007-03-16
Abstract: An apparatus and a method for supplying chemicals are provided to constantly maintain the temperature and concentration of the overall chemicals in a second tank by heating chemicals in a first tank firstly. A chamber(200) is divided into a first tank(300) and a second tank(400) by a partition wall. The first tank is arranged on a side of the partition wall and receives a first chemical from a process chamber to heat the first chemical firstly. The second tank is arranged on the other side of the partition wall in order to heat a mixed chemical of which the first chemical received from the first tank and a second chemical are mixed. The first tank includes a first heating member(320) for heating the first chemical. The second tank includes a second heating member for heating the mixed chemical of the first chemical and the second chemical. The first tank includes a transfer line for receiving the first chemical from the process chamber.
Patent KR-20080067267-A (KR)
Title: Apparatus for regulating viscosity of ink
Inventor: NA JONG KAP
IPC: B41J2/17
Filed: 2007-03-21
Abstract: An apparatus for regulating viscosity of ink is provided to be installed on a flow path of ink to be always capable of measuring and regulating viscosity of ink. An apparatus for regulating viscosity of ink comprises a housing(210), a receiving body(230), a rotational shaft(240), a sensed bracket(260), a sensor(270) and an ink flow rate converting unit. The housing is installed on a flow path of ink, and provided with an inflow hole(201) and a discharge hole(202) for inflow and discharge of ink. The receiving body has an inflow path(231a) connected to the inflow hole of the housing, and is installed inside the housing so as to form ink flow space between an outside surface thereof and an inside surface of the housing. The rotational shaft is installed to the receiving body, and coupled to at least one rotating blade(250) or more rotated according to ink flow. The sensed bracket includes a sensed body(262) in one part and, and is rotated together by being coupled to the rotational shaft. The sensor senses the sensed body. The ink flow rate converting unit varies ink flow speed according to viscosity of the ink flowed into the receiving body and discharged from the receiving body.
Patent KR-20080087451-A (KR)
Title: Automatic door for industrial elevator
Inventor: RYU KYUNG NAM
IPC: B66B9/187
Filed: 2007-03-27
Abstract: An industrial lift having an automatic door is provided to automatically open and close the door with two-phase electric power by cutting off single-phase electric power even when limit switches of a fence door and a safety door are operated. An industrial lift includes a carrier, a safety door(7), a three-phase electric power supply unit(1), a carrier lifting electric motor(18), and a door opening and closing electric motor. The carrier has a door(12). The safety door and the door of the carrier are doubly installed on a slab end of each floor of a building. The carrier lifting electric motor is driven by three-phase electric power supplied from the three-phase electric power supply unit to lift the carrier up and down. The door opening and closing electric motor is driven by two-phase electric power by cutting off single-phase electric power from the three-phase electric power supplied to the carrier lifting electric motor from the three-phase power supply unit when the safety door of the building is opened.