baber/WOPTO huggingface dataset:
Patent KR-20070005598-A (KR)
Title: Method and apparatus for carrier recovery in a communications system
Inventor: KOSLOV JOSHUA
IPC: H04B7/185
Filed: 2004-02-19
Abstract: A satellite communications system comprises a transmitter, a satellite transponder and a receiver. The transmitter transmits an uplink layered modulation signal having an upper layer and a lower layer to the satellite transponder, which broadcasts the layered modulation signal downlink to one, or more, receivers. The receiver receives the layered modulation signal (the received signal) and performs demodulation and decoding of the lower layer signal component thereof by using a recovered carrier to derotate the received signal, wherein the recovered carrier is developed by a carrier recovery process driven by soft decisions with respect to the upper layer signal component of the received signal. ® KIPO & WIPO 2007
Patent KR-20060122968-A (KR)
Title: Device to be fastened to a support which is provided with a threaded bolt
Inventor: KURTH MARTIN
IPC: F16B7/04
Filed: 2005-02-24
Abstract: The invention relates to a device to be fastened to a support which is provided with a threaded bolt (23). Said device comprises a screw section (11) that can be screwed onto the threaded bolt (23) and an abutment section (7) on which the screw section (11) rests in a final position. The screw section (11) has a first engagement structure (15). A rotatable drive element (17) comprises a second engagement structure (19) that engages with the first engagement structure (15). The screw section (11) and the drive element (17) can be moved radially towards each other at least before the final position has been reached. The device can therefore be fastened to the support in a specific defined position relative to the support even at tolerances in the positioning of the threaded bolt (23).
Patent KR-20070021212-A (KR)
IPC: H04R17/00
Filed: 2005-04-21
Abstract: 라우드스피커(20)는 디스플레이의 투명 커버일 수 있는 소리 발생 요소(21)가 그 위에 장착되는 휴대용 전자 장치의 케이싱(22)을 포함한다.  소리 발생 요소(21)는, 일 단부에서 제1 블록(24)에 의해 케이싱(22)에 연결되며 타 단부에서 제2 블록(25)에 의해 소리 발생 요소(21)의 에지(26)에 연결되며 원의 일부를 따라 연장하는 압전 액츄에이터(1)에 의해 소리를 발생하도록 구성된다.  제1 블록(24) 및 제2 블록(25) 각각은 액츄에이터(1)에 대한 손상을 방지하도록 액츄에이터(1)의 단부(7, 8)의 상대 이동의 양을 제한하기 위하여 서로 맞물릴 수 있으며 서로 이격되어 있는 정지면을 구비한다.  소리 발생 요소(21), 제1 및 제2 블록(24, 25) 및 액츄에이터(1)는 케이싱(22) 내부로의 후속 조립을 위해 제조될 수 있는 조립체를 형성한다. 
       
     라우드스피커, 지지 구조체, 소리 발생 요소, 압전 액츄에이터, 정지면
Patent KR-20070021242-A (KR)
IPC: H04L12/56
Filed: 2005-05-05
Abstract: 본 발명은 수신자(400)에 연결된 복수의 제 2 스테이션(200) 중 적어도 하나를 통해 제 1 스테이션(100)으로부터 수신자(400)로 데이터 패킷을 커뮤니케이션하는 시스템(50)에 관한 것으로, 제 2 스테이션(200)은 데이터 패킷의 수신율을 통지한다. 제 1 스테이션(100)은 데이터 패킷을 재전송할지 또는 다음 데이터 패킷의 전송을 진행할지 여부를 결정하고, 이 결정은 복수의 포지티브 통지 또는 복수의 네가티브 통지의 수신에 의존한다.
Patent KR-20070020082-A (KR)
Title: High speed clock distribution transmission line network
Inventor: CHENG CHUNG KUAN
IPC: H03K5/15
Filed: 2005-05-23
Abstract: The invention is directed to a method for clock distribution and VLSI circuits include a clock distribution network. In a method of the invention, a transmission lines are patterned as to connect a clock tree and a periodic waveform clock, preferably a sine waveform, is used to control clock skew, even at frequencies extending into the gigahertz range. In an exemplary embodiment of the invention, an overlay includes differential pairs of transmission lines that connect the drivers of a clock distribution tree. In preferred embodiments of the invention, an H-tree clock distribution scheme is overlayed with a spiral of transmission lines, each realized by a differential conductors and driven using a sinusoidal standing wave to distribute global clock signals into local regions of the chip. Each transmission line connects drivers in the H-tree that are at the same level of the H-tree. In a VLSI chip according to an embodiment of the invention, the transmission line overlay delivers sinusoidal clock signals to local areas that are locally converted into digital clock signals. The invention thus presents a passive technique for clock distribution. ® KIPO & WIPO 2007
Patent KR-20070028444-A (KR)
Title: Optical disk, optical disc device, optical disk recording method and optical disk driving method
Inventor: KISHIGAMI TOMO
IPC: G11B7/125
Filed: 2005-05-26
Abstract: An optical disc is provided with a first recording layer (102) positioned in front and a second recording layer (103) positioned at rear when viewed from recording light, and records information by the recording light. The first and the second recording layers are provided with power adjusting areas (P1, P2) for adjusting optimum recording power for recording the information. At the time of performing the optimum recording power adjustment for the power adjusting area (P2) of the second recording layer, the power adjusting area of the first recording layer corresponding to the power adjusting area (P2) of the second recording layer used for the power adjustment and the limited areas (A1, A2) on the both sides of the power adjusting area of the first recording layer are provided as a prewrite area (PW). The limited areas (A1, A2) are provided by considering a shift quantity due to bonding and the diameter of the recording light. In an optical disc having a plurality of recording layers, stable test recording can be performed in a short time. ® KIPO & WIPO 2007
Patent KR-20080065794-A (KR)
Title: Semiconductor memory device with ability to effectively adjust operation time for on die termination
Inventor: KIM KYUNG WHAN
IPC: G11C7/22
Filed: 2007-01-10
Abstract: A semiconductor memory device capable of adjusting on die termination(ODT) operation timing efficiently is provided to find an error due to ODT operation easily even when the ODT operation has different characteristics from the design by external conditions like fabrication process. A latency control part(120,220) generates an ODT(On Die Termination) operation enable signal by delaying an ODT operation signal inputted from the outside during expected latency. A control signal generation part generates a control signal to control waveform change of the ODT operation enable signal. A trimming control part(130,230) changes the waveform of the ODT operation enable signal in response to the control signal. A termination circuit connects a termination resistor to an impedance control node in response to the ODT operation enable signal outputted from the trimming control part.
Patent KR-20070075322-A (KR)
Title: System and method for managing call routing in a network environment including ims
Inventor: ADRIAN BUCKLEY
IPC: H04W36/00
Filed: 2007-01-10
Abstract: A call routing management system of a network environment including an IMS(IP Multimedia Subsystem) and a method therefor are provided to be capable of managing the call routing without loss of information in the network environment including an IMS network and a CS(Circuit Switched) network. A serving CCCF(Call Continuity Control Function) network node(308) disposed to an IMS network dynamically allocates an IMRN(IP Multimedia Routing Number) selected from an IMRN pool, and the dynamically allocated IMRN is mapped with a number of a receiving side(310-316). The dynamically allocated IMRN is provided to a UE(User Equipment)(302) from the CCCF network node. A call is routed to the receiving side by using the dynamically allocated IMRN.
Patent KR-20070094456-A (KR)
Title: Photosensitive thermosetting resin composition, flattened and resist film coated printed wiring board and method of preparing the same
Inventor: TOSHIMITU KUNOU
IPC: G03F7/004
Filed: 2007-01-23
Abstract: A photosensitive thermosetting resin composition is provided to show excellent resistance against HAST and gold plating, reflexibility and glossiness. A photosensitive thermosetting resin composition comprises [I] an alkoxy-containing silane-modified epoxy resin which is obtained by dealcoholization of an epoxy resin represented by the formula(I/E) with hydrolyzable alkoxy silane, [II] an unsaturated group-containing polycarboxylic acid resin having an ethylenically unsaturated group and two or more of carboxylic acid in a molecule, and having an acid value(mg KOH/g) for a solid content of 50-150, [III] a diluent, [IV] a photopolymerization initiator, and [V] a curable adhesive property-imparting agent, wherein a weight ratio of the components [I] and [II] is 2/100 to 50/100, and the composition comprises 5-500 parts by weight of the component [III], 0.1-30 parts by weight of the component [IV] and 0.1-20 parts by weight of the component [V].
Patent KR-20080069729-A (KR)
Title: Crankless reciprocating engine
Inventor: LEE DAE HEE
IPC: F02B75/00
Filed: 2007-01-24
Abstract: A crankless reciprocating engine is provided to introduce a fluid into two piston receiving chambers by rotating a valve having a fluid passage in one direction so that the loss of inertial energy is reduced. A crankless reciprocating engine includes a gear part(100), a cylinder part(200), a valve part(300), a manifold part(400), and a power delivery part(500). The gear part is provided at the most lower portion of the engine. The cylinder part, the valve part, and the manifold part are provided above the gear part. The gear part changes reciprocation of four pistons(221,222) into rotational motion of a driving shaft(151). The gear part includes a frame plate(102), a lower plate(101), and side plates(103,104) which form the outer portion of the gear part. The gear part includes racks(111-114), pinions(121-126), a driving shaft(151), bearing parts, and guide rollers.
Patent KR-20070089638-A (KR)
Title: Semiconductor apparatus and method of manufacturing said semiconductor apparatus
Inventor: HORIUCHI SATOSHI
IPC: H01L27/108
Filed: 2007-02-28
Abstract: A semiconductor device and a method for manufacturing the same are provided to obtain reliability improved capacitive element by reducing remarkably the generation of a leakage current using a crystalline dielectric film with a discontinuous plane. A semiconductor device(1) includes a crystalline dielectric film of perovskite structure. The crystalline dielectric film is arranged at a portion between first and second electrodes(20,40). The crystalline dielectric film includes a discontinuous plane(33) at a pillar type crystal portion. An upper portion on the discontinuous plane in the crystalline dielectric film has a crystalline structure. The crystalline structure has a thickness of 20 nm or more. The total thickness of the crystalline dielectric film is in the range of 200 nm or less.
Patent KR-20070033396-A (KR)
IPC: G06F19/00
Filed: 2007-02-28
Abstract: 시합장에서 시합의 경과 내용이나 각 경기자의 플레이 내용에 관한 리얼 타임의 정보를 취득하고, 센터에서 집중 관리하여 제3자에 제시하는 것을 가능하게 하는 스포츠 시합 실시간 경과 내용 기록 시스템을 제공한다. 
     이 시스템은 시합장(11, 12, 13)으로 보고자가 가지고 옮기는 기록 장치(14)와 휴대 전화(16), 센터 서버(18), 데이터 베이스(18)로 이루어진다. 기록 장치(14)는 휴대 정보 단말(21), 제1 외부 입력 기기(22), 제2 외부 입력 기기(23) 등으로 구성된다. 휴대 정보 단말에서의 필드 화상을 표시하고 또한 이 필드 화상에 복수 경기자의 각각의 위치와 그 변화의 정보가 입력되는 표시 ·입력부와, 표시 ·입력부에 정보를 입력하는 펜형 입력기를 사용하고, 또한 상기 각 입력 수단을 조작하여 입력하고, 시합의 경과 내용에 관한 데이터를 생성 기억하여, 센터에 보내는 것이 가능하게 된다. 센터 서버는 시합의 경과 내용에 관한 데이터를 수신하여 집중 관리한다. 
       
     기록 장치, 휴대 전화, 데이터 베이스, 필드 화상, 센터 서버.
Patent KR-20080080773-A (KR)
Title: Mille feuille card and game checkers using the same
Inventor: JEONG GEUG PO
IPC: A63F1/02
Filed: 2007-03-02
Abstract: A mille feuille card is provided to create a variety of character images by overlapping transparent unit cards by item, and to utilize the mille feuille for other applications including a checker. A mille feuille(700) is formed of a plurality of transparent unit cards, each card displaying different item such as a jacket, pants, a hat, etc. A checker(1000) using the mille feuille includes an insertion part(1010), a window(1020), and a support part(1030). The insertion part receives a mille feuille card with a full image of a character. The window is formed of a hole or a transparent plate to expose a character coordinator of the mille feuille card through it. The support part has a wide planar form to help the checker stand stably on a game board.
Patent KR-20070119484-A (KR)
Title: Single package television tuning apparatus, and television receiver
Inventor: KIM BYUNG HYUK
IPC: H04N5/64
Filed: 2007-03-06
Abstract: A single package television tuning device and television receiver are provided to prevent a signal interference between a switching unit and other elements, and reduce the size and cost by integrating the switching unit and other elements. A switching unit(200) is mounted in a PCB(Printed Circuit Board)(100) and selects one of inputted first and second RF signals(RF1,RF2). A tuner unit(300) is mounted in the PCB(100) and down-converts the first RF signal(RF) or the second RF signal(RF2) which has been selected by the switching unit(200). The first and second input connectors(ANT1,ANT2) receive the first and second signals(RF1,RF2). A chassis(400) supports the first and second input connectors(ANT1,ANT2), covers the switching unit(200) and the tuner unit(300), and are electrically connected with the ground of the switching unit(200) and the tuner unit(300).
Patent KR-20080082866-A (KR)
Title: Pack packing machine
Inventor: PARK JEONG SIK
IPC: B65B51/10
Filed: 2007-03-09
Abstract: A sack packing machine is provided to prevent contamination of other component units due to a liquid adhesive by excluding the liquid adhesive. A main body(2) has an installation frame(9) at a rear part and a transfer conveyor at a lower part to transfer a sack filled with contents. The main body has a cutting unit(4), a folding line forming unit(5), a folding unit(6), a pressing unit(70), and a sealing unit(8). The cutting unit has a cutting blade to cut an upper part of the sack introduced into the main body. The folding line forming unit forms a folding line at the upper part of the sack. The folding unit has a pair of folding machines. The pressing unit has a pressing roller. The sealing unit has an adhesive tape feed module(81), an adhesion module(82) composed of first and second electric heat plates, a cooling module(84) composed of first and second cooling blocks(841,842), and first and second press rollers(83,85) installed before and behind of the cooling module.
Patent KR-20080085354-A (KR)
Title: Duct hanger clamp
Inventor: KOO SUNG WHEH
IPC: F16L3/14
Filed: 2007-03-19
Abstract: A duct hanger clamp is provided to save the manufacturing cost by allowing a fixing unit fixed to an anchor bolt fixed to a ceiling to be integrally formed with a band unit. A duct hanger clamp comprises a band unit(20) including an upper band(21) and a lower band(22) to surround the outer peripheral surface of a duct(W). One end of the upper band is rotatably connected with one end of the lower band through a hinge unit(23). The other end of the upper band is coupled with or separated from the other end of the lower band. Fixing units(30) protrude from both sidewalls of the upper band of the band unit to form upper plates(32). A fixing member(40) is supported by the fixing units while rotating in the fixing units, and has a screw hole into which an anchor bolt(10) is inserted.
Patent KR-20090000691-A (KR)
Title: Advertisement method and system for displaying context advertisement
Inventor: SONG KI HO
IPC: G09F19/00
Filed: 2007-03-21
Abstract: An advertisement method and a system for exposing context advertisement information are provided to expose a high-related context advertisement according to association by matching based on user information to a contents page, thereby introducing a dynamic expansion and navigation exposure system of an advertisement exposure area. A context advertisement DB including context advertisement information is maintained(S201). A user input keyword DB including a query set of a keyword inputted by a user is maintained(S202). A navigation DB including web page information of a web page visited by the user is maintained(S203). Context advertisement information associated with the query set is searched from the context advertisement DB to expose the searched information(S204).
Patent KR-20080022484-A (KR)
Title: Combine-harvester
Inventor: INADA TOSHIHIRO
IPC: A01D41/12
Filed: 2007-03-23
Abstract: A combine harvester is provided to be able to open an engine in the state without obstacle in an upper direction, and to operate an engine bonnet and a driving seat to move easily. A combine harvester comprises an engine bonnet(21) and a driving seat(51) in a driving portion(50). The driving seat is supported by the bonnet. The engine bonnet and the driving seat are constituted around an opening/closing axis(X) to be switched from the state that the engine bonnet covers an engine and to the state that the engine bonnet is opened. The opening/closing axis is disposed in a rear side of the engine in front and rear directions of the equipment, and in the inner side of an outer end of the engine in a horizontal direction of the equipment.
Patent KR-20080087270-A (KR)
Inventor: CHO HEUNG JAE
IPC: H01L29/78
Filed: 2007-03-26
Abstract: A method for manufacturing a semiconductor device is provided to prevent overlap capacitance and GIDL(Gate Induced Drain Leakage) by using a spacer containing fluorine, thereby increasing the thickness of a gate oxide at edges of a gate pattern. A gate insulating layer is formed on a semiconductor substrate(11). A gate pattern(13) is formed on the gate insulating layer. An oxide layer(14) is formed on the substrate and the gate pattern by performing a re-oxidation process. A spacer(15A) containing fluorine(F) is then formed on the resultant structure. A thermal process is then performed. At this time, the fluorine is diffused into a gate insulating pattern(12C), thereby increasing the thickness of the gate insulating layer at edges of the gate pattern.
Patent KR-20070099441-A (KR)
Title: Light emitting unit and illumination apparatus
Inventor: SUMITANI NAOFUMI
IPC: H01L23/50
Filed: 2007-03-30
Abstract: A light emitting unit and an illumination apparatus are provided to acquire a minimized space requested for an operation by extending an end point of at least lead terminal along an inclined direction, thereby limiting dead space and reducing a size and weight of a product. A light emitting unit comprises the followings: a light emitting element(15a,15b,15c); multiple lead frames(11,12a,12b,12c) to which the light emitting element is electrically connected; and a package(13), in which the lead frame is projected in an end point, having a light emitting window for outputting light from the light emitting element. The end point of the lead frame is inclined from the light emitting window. The other part of the lead frame is projected. A surface size of the other part of the lead frame is bigger than that of the end point of the lead frame.
Patent KR-20070046062-A (KR)
Inventor: YOON IN JU
IPC: D03D15/00
Filed: 2007-04-13
Abstract: 본 발명은 광택소재 직물은 멀티필라멘트사와 광택성의 모노필라멘트사를 이용하여 직물을 능직과 평직 혼합으로 제직구성하되, 상기 멀티필라멘트사는 경위사로 제직형성되고 상기 모노필라멘트사는 단속적 위입으로 위사 멀티필라멘트사와 함께 위사로 제직형성되며, 상기 위사 모노필라멘트사의 위사 배치간격이 위사 멀티필라멘트의 위사배치간격 대비 1:1∼1:10이 되게 구성하여서, 다양한 광택도를 부여할 수 있음과 아울러 섬유질감도 뛰어나게 한것이다.   
       
     멀티필라멘트사, 모노필라멘트사, 위입, 능직, 평직, 혼합
Patent KR-20080092801-A (KR)
Title: Apparatus and method for mapping/demapping according to rs power assignment in mobile communication system
Inventor: HAN JIN KYU
IPC: H04L27/26
Filed: 2007-04-13
Abstract: A method, a transmitter, and a receiver for mapping/demapping modulation symbols according to a reference symbol power assignment in a mobile communication system are provided to reduce an error rate by allocating more power to a systematic bit than a parity bit. A channel encoder(403) receives user bit streams, converts the user bit streams into encoded bit streams, and outputs the encoded bit streams. A demultiplexer(701) separates a systematic bit stream and a parity bit stream from the encoded bit stream and outputs the separated bit stream. A first modulator(403a) modulates the systematic bit stream. A second modulator(403b) modulates the parity bit stream. A first interleaver(421a) interleaves the systematic bit stream, which is outputted from the first modulator. A second interleaver(421b) interleaves the parity bit stream, which is outputted from the second modulator. A resource element mapper(705) preferentially arranges the systematic bit stream from the first interleaver to a resource element of a symbol without reference symbols. The resource element mapper arranges the parity bit stream from the second interleaver to the rest resource elements.
Patent KR-20080094206-A (KR)
Title: Optical sheet and method for manufacturing the same, backlight unit and liquid crystal display device using the same
Inventor: KIM CHANG JONG
IPC: G02F1/1335
Filed: 2007-04-19
Abstract: An optical sheet, a manufacturing method using the same, a backlight unit using the same, and an LCD device are provided to perform simultaneously a light collecting function and a light scattering function by using a shape thereof. An LCD device includes an LCD panel and a backlight unit. The backlight unit is arranged at a backside of the LCD panel in order to illuminate the LCD panel. The backlight unit includes one or more light source for providing light and an optical sheet(260) positioned adjacently to the light source. The optical sheet includes a base film(262) for transmitting the light and a plurality of structures(264). The structures are arranged on one surface of the base film in order to disperse and condense the light. A sectional surface of each structure is a curved region protruded from a partial region of both sides of a triangle.
Patent KR-20080095072-A (KR)
Title: A seal device for module connecting part of floating dock
Inventor: HWANG JIN MAN
IPC: B63C1/00
Filed: 2007-04-23
Abstract: A seal device for a module connection in a floating dock is provided to prevent leakage from the module connection by increasing airtightness of the module connection. A seal device for a module connection(20) in a floating dock includes a seal bracket(30), a rubber seal(40), a supporter(50), a sloped unit(60), a pressing unit(70), and a pressing frame(80). The seal bracket is installed under the module connection. The rubber seal is inserted in the seal bracket and is supported by the supporter. The supporter is welded on the seal bracket and supports the rubber seal. The sloped unit is formed beneath the module connection and is sloped at a predetermined angle. The pressing unit presses the rubber seal to maintain the module connection airtight. The pressing frame is weld beneath a module(10) and is vertically connected to the pressing unit.
Patent KR-20070105887-A (KR)
Title: Mask pattern forming method and production method of tft
Inventor: SHIRAISHI MASATOSHI
IPC: H01L21/027
Filed: 2007-04-26
Abstract: A method for forming a mask pattern is provided to form a new mask pattern without performing a photolithography process on a processed article having a first mask pattern by locally supplying resist liquid to the processed article. To an exposure region of a processed article in which a first mask pattern is prepared to form the exposure region and a coating region in an etched layer, resist liquid is locally supplied to partially coat the exposure region and a second mask pattern is formed. In forming the second mask pattern, a resist discharge nozzle is used to discharge the resist liquid as fine droplet.
Patent KR-20080096239-A (KR)
Title: Speech recognition kitchen tv system for speech schedule control kitchen tv, home network system, household appliances
Inventor: JUNG JANG O
IPC: H04L12/28
Filed: 2007-04-27
Abstract: A voice recognition network kitchen TV system for controlling a kitchen TV, a home network system, and household appliances by voice is provided to supply a voice recognition device, an RTC(Real Time Clock), a voice clock function, an alarm setting function, and a periodic alarm function at a kitchen. If a voice control command is inputted to a microphone of a voice recognition network kitchen TV(300), a voice recognition unit of the voice recognition network kitchen TV recognizes and encodes the command and transmits the coded command to an IR communication unit of household appliances to control the household appliances. And the voice recognition unit shows the operation is completed by a voice comment after completing the transmission.