baber/WOPTO huggingface dataset:
Patent KR-20080018078-A (KR)
Title: Partial matched filtering for txid using interference cancelled spreading code
Inventor: PARK SUNG IK
IPC: H04B1/7093
Filed: 2006-12-08
Abstract: A partial correlation matched filter for TxID(Transmitter Identification) using an interference cancelled spreading code and a filtering method thereof are provided to deduce correlation characteristics within a short time by minimizing chip correlation operations of a correlation calculation part of a ZCD(Zero Correlation Duration) code having a long period used for watermarking in a receiving terminal, and reduce hardware volume and power consumption. A first shift register(22) shifts a transmitted spreading code. A ZCD code controller(21) outputs a switch signal in order to remove zero components among the spreading codes outputted from the first shift register. A component removing unit removes the zero components from the output of the first shift register through the switch signal of the ZCD code controller. A partial correlator(23) calculates a correlation value with a reference code after receiving the spreading code where the zero components are removed by the zero component removing unit.
Patent KR-20080054911-A (KR)
Title: Optic film and method for manufacturing thereof
Inventor: AHN KYOUNG SOO
IPC: G02B5/20
Filed: 2006-12-14
Abstract: An optical film and a manufacturing method thereof are provided to improve anti-shock performance by effectively blocking an external ray using an external ray blocking pattern. An optical film includes a base film(10), an external ray blocking pattern(21), and a UV(Ultra-Violet) resin(30). The external ray blocking pattern is formed on the base film. A photo-sensitive material which is laminated on the base film is patterned to form the external ray blocking pattern. The UV resin is applied on the base film on which the external ray blocking pattern is formed. The base film is one of plastic, glass, and antireflection films.
Patent KR-20080055367-A (KR)
Title: Method of si crystallizing using an alternating magnetic field
Inventor: SHIM JONG SIK
IPC: H01L21/20
Filed: 2006-12-15
Abstract: A method for Si crystallization using an alternating magnetic field is provided to improve crystallization in a channel region by forming a magnetic substance pattern on the channel region or on a portion adjacent to the channel region. A substrate(200) is prepared. An amorphous silicon layer(202) is formed on the substrate. Magnetic substance patterns(204a,204b) are formed on a surface of the amorphous silicon layer. Heat is applied to the substrate on which the magnetic substance patterns are formed and a magnetic field(206) is applied at the same time. Crystallization is promoted on a region at which the magnetic substance exists and a region adjacent thereto through the focusing of an alternating magnetic field by the magnetic substance. The magnetic substance is a ferromagnetic substance or a ferrimagnetic substance. The ferromagnetic substance is nickel(Ni), cobalt(Co). ferrum(Fe), and an alloy thereof. The ferrimagnetic substance is a ferrite material including MOFe2O3.
Patent KR-20070068261-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: HOSOYA KUNIO
IPC: H01L29/786
Filed: 2006-12-19
Abstract: A semiconductor device is provided to prevent a decrease of an aperture ratio and a cleaning solution from being left on the inner wall or the bottom of a circular contact hole by simultaneously removing a passivation layer in an opening and a passivation layer on a gate interconnection. A TFT(201) includes a channel formation region, a source region, a drain region, a gate insulation layer and a gate electrode, formed on a substrate. A gate interconnection(102) is connected to the gate electrode. A source interconnection is connected to the source region. A drain electrode(105) is connected to the drain region. A sub capacitor(107) is formed on the substrate. A pixel electrode(106) is connected to the drain electrode. The TFT and the source interconnection are covered with an insulation layer. The insulation layer includes an opening(101), and the pixel electrode and the sub capacitor are formed in a region where the opening is formed. The pixel electrode can be a transparent electrode, and a reflection electrode can be formed to overlap a part of the pixel electrode.
Patent KR-20080057015-A (KR)
Title: Method, apparatus and medium for playing of digital contents file in mobile terminal
Inventor: PARK JI SUNG
IPC: G06F15/00
Filed: 2006-12-19
Abstract: A method, a device, and a recording medium for playing a digital contents file in a mobile terminal are provided to increase a response speed to a DRM(Digital Rights Management) contents file execution command by sequentially decoding and playing a predetermined size of encoded data of the DRM contents file stored in the portable terminal. A memory(208) stores a DRM contents file and a license of the DRM contents file. A controller(201) decodes a predetermined size of the DRM contents file by using the license when a command for playing the stored DRM contents file is received. A display unit(211) plays the decoded DRM contents file. The controller determines whether the DRM contents file is encoded or not, and checks whether the license corresponding to the encoded DRM contents file is found when the DRM contents file is encoded. The license includes a decoding key used for decoding the encoded DRM contents file and use limit information for the encoded DRM contents file. A data processor(207) includes a transmitter for encoding and modulating a signal transmitted form an RF processor(206) and a receiver for decoding and demodulating the signal transmitted form the RF processor.
Patent KR-20080057076-A (KR)
Title: Drum type washing machine
Inventor: CHOI DU HEIG
IPC: D06F37/20
Filed: 2006-12-19
Abstract: A frontloading washing machine is provided to reduce washing time and to prevent shock from being transmitted to a drive unit by sensing vibration of a tub and controlling rotation speed of a drum. A frontloading washing machine a tub(115), a damper(121), a vibration sensing unit(123), and a control unit(112). A drum rotates in the tub. The damper supports the tub and absorbs vibration. The vibration sensing unit is eccentrically arranged at the center of the lower part of the tub adjacent to the damper to detect vibration of the tub. The control unit is arranged apart from the tub.
Patent KR-20080057419-A (KR)
Title: Cosmetic composition for preventing skin aging comprising the morinda citrifolia extract as active ingredient
Inventor: LEE JUNG NOH
IPC: A61Q19/08
Filed: 2006-12-20
Abstract: A cosmetic composition is provided to improve skin wrinkles and skin elasticity effectively by promoting synthesis of collagen and enhancing expression of integrin, thereby being usefully used for preventing skin aging. A cosmetic composition for improving skin wrinkles and skin elasticity comprises 0.000001-15.0 wt.% of an extract of Morinda citrifolia as an effective ingredient, wherein the extract is obtained by extracting fruits of the Morinda citrifolia with water, C1-4 alcohol, acetone, ethyl acetate, chloroform and 1,3-butyleneglycol. Further, the composition is in a form of solution, paste, gel, cream, lotion, powder, soap, oil, powder foundation, wax foundation and spray.
Patent KR-20080058713-A (KR)
Title: Device and method for manufacturing internal combustion enginepistons
Inventor: PARK SEONG CHEOL
IPC: B21D53/84
Filed: 2006-12-22
Abstract: A device and a method for manufacturing a light weight piston of an internal combustion engine are provided to interlock a cylinder block with a panel block and to pull down the first cylinder block and the panel block so as to secure the pocket shape by using only a mold without an additional cylinder. A device for manufacturing a light weight piston(1) of an internal combustion engine comprises first, second, and third cylinder blocks(100,120,130), and a panel block(110). The first cylinder block pulls out a lower in-core(2) for the piston. The panel block forms inclined panel parts of the piston. The second cylinder block moves a piston die back. The third cylinder block pulls out a top core(3). The first cylinder block is interlocked with the panel block so that the panel block is pulled out at the same time as the first cylinder block is pulled out.
Patent KR-20060033013-A (KR)
Title: Sputtering target assembly having low conductivity backing plate and method of making same
Inventor: BAILEY ROBERT S
IPC: C23C/
Filed: 2004-07-13
Abstract: A target and backing plate assembly (10) and method of making the same. The backing plate (14) is made of a material having an electrical conductivity less than or equal to 45 % IACS and is selected from the group consisting of Al alloys, Cu alloys, magnesium, magnesium alloys, molybdenum, molybdenum alloys, zinc, zinc alloys, nickel and nickel alloys. The target (12) is bonded to the backing plate (14).
Patent KR-20060065637-A (KR)
Title: Overhead conveyor
Inventor: CHRISTIANSSON CARSTEN
IPC: B61B/
Filed: 2004-07-02
Abstract: The invention relates to an overhead conveyor of the type that comprises at least one drive carriage (13) which is drivably arranged in a girder system and from which load-holding means (18) are suspended, and where the girder system comprises an elongate straight box girder (9) having a first inner space with rails (12) for the drive carriage (13) and a second elongate inner space comprising a driven endless belt (5, 6) with means (23) to be drivingly connected to the drive carriage.(13).
Patent KR-20060095900-A (KR)
Title: Method, terminal and server for transmission of service messages in fixed and/or mobile networks
Inventor: HEUER JOERG
IPC: H04L12/58
Filed: 2005-03-17
Abstract: According to the invention, various service messages (SN), such as, for example, multimedia messages (MMS- messages), short messages (SMS messages), Email messages, fax messages, "Voice Mail" messages, "Instant Messaging" messages etc., available or provided in a service centre (SZ1...SZ5), or generated in a terminal (EG), can be transmitted between the service centre and the terminal, without the terminal having to be embodied as a client with relation to the transmission and processing of the service message, whereby the service message (SN) is directly or indirectly transmitted from the service centre (SZ1...SZ5) to a server (SV, SV2), embodied as message server, preparing the message by means of an intermediate server (SV1) and sent from the above in prepared form, for output on the fixed/mobile network specific terminal (EG) to the terminal and multimedia message content is transmitted in the reverse direction from the terminal (EG) to the server (SV, SV2) which generates multimedia messages (SN) from said content and then sends the above directly or indirectly to the service centre (SZ1...SZ5).
Patent KR-20060032209-A (KR)
Title: Novel method for the synthesis of perindopril and the pharmaceutically acceptable salts thereof
Inventor: FUGIER CLAUDE
IPC: A61K38/00
Filed: 2004-07-29
Abstract: A method for the synthesis of perindopril of formula(I) and the pharmaceutically acceptable salts thereof.
Patent KR-20060067956-A (KR)
Title: Cd20-binding polypeptide compositions
Inventor: CARR FRANCIS J
IPC: C07K16/30
Filed: 2004-08-16
Abstract: The invention relates to polypeptide compositions that bind to CD20 antigen, especially human CD20 antigen. The polypeptide composistions have the biological activity of known anti-CD20 antibodies, such as 2B8 or Leu16, but show a reduced immunogenicity as compared with the non-modified molecules. The polypeptide compositions include chimeric antibodies, antibody fragments, and fusion proteins of an antibody or antibody fragment with a cytokine.
Patent KR-20060056383-A (KR)
Title: Method of liquid detoxification and apparatus therefor
Inventor: NISHIZAWA KAZUKI
IPC: B63B35/44
Filed: 2005-02-10
Abstract: Conversion of an untreated liquid to a clean harmless treated liquid through microbe removal, characterized in that a mechanical treatment for damaging microbes present in a liquid to thereby effect extinction thereof and sterilization, combined with a chlorination in which a chlorine-containing substance is formed from a liquid and injected into a liquid to thereby effect microbe extinction and sterilization, is applied to a liquid. There is further provided a system comprising applying a detoxification treatment for extinction of microbes in seawater and sterilization by means of detoxification facilities on land or on the sea to seawater introduced through a seawater introduction channel and accommodating the seawater having been thus treated in a ballast water tank. As a result, facility and operating costs can be reduced. Extinction of microbes of unlimited size and sterilization can be securely achieved without any strength drop on the side of treated liquid accommodation body. Further, the space for installation of detoxification apparatus for ballast water in ships can be reduced to thereby enable increasing of loading space for cargo, etc. Still further, on existing ships, the hull rework cost for installation of detoxification apparatus can be minimized.
Patent KR-20060126456-A (KR)
Title: Concentrated antimicrobial composition and methods
Inventor: ANDREWS JEFFREY F
IPC: A23L13/40
Filed: 2004-09-08
Abstract: The present invention is generally related to a product and process to reduce the microbial contamination on organic matter, such as processed meat, fruits and vegetables, plant parts, and inanimate surfaces such as textiles and stainless steel. In particular, the invention is related to a product and process to disinfect meat products and other substrates using a concentrated antimicrobial composition containing a major amount of fatty acid ester of a polyhydric alcohol, an enhancer and optionally a surfactant.
Patent KR-20060094521-A (KR)
Title: Methods to increase nucleotide signals by raman scattering
Inventor: SU XING
IPC: C12Q1/00
Filed: 2003-09-15
Abstract: The methods and apparatus disclosed herein concern nucleic acid sequencing by enhanced Raman spectroscopy. In certain embodiments of the invention, nucleotides are covalently attached to Raman labels before incorporation into a nucleic acid. In other embodiments, unlabeled nucleic acids are used. Exonuclease treatment of the nucleic acid results in the release of labeled or unlabeled nucleotides that are detected by Raman spectroscopy. In alternative embodiments of the invention, nucleotides released from a nucleic acid by exonuclease treatment are covalently cross-linked to nanoparticles and detected by surface enhanced Raman spectroscopy (SERS), surface enhanced resonance Raman spectroscopy (SERRS) and/or coherent anti-Stokes Raman spectroscopy (CARS). Other embodiments of the invention concern apparatus for nucleic acid sequencing.
Patent KR-20060073646-A (KR)
Title: Efficient frame tracking in mobile receivers
Inventor: BULTAN AYKUT
IPC: H04B7/26
Filed: 2004-09-02
Abstract: A method for frame synchronization of a receiver in a wireless communication system wherein data is transmitted in frame units in a multipath environment begins by extracting data samples for a predetermined window size. A training sequence corresponding to a given cell parameter is generated. The data is correlated with the training sequence over different lags to locate the position of the first significant path, which defines the beginning of the frame. The correlated data is accumulated N times for each lag position to produce at least one accumulation vector. A most significant path value and position is determined that is the largest value among the accumulation vectors. A frame synchronization correction value is calculated based on the difference between the first significant path position and a constant called frame offset. The frame synchronization is adjusted based upon the frame synchronization correction value.
Patent KR-20060111475-A (KR)
Title: Conveyor
Inventor: MUSTALAHTI JORMA
IPC: B65D19/42
Filed: 2004-11-01
Abstract: The invention relates to a pallet arrangement for a travelator or equivalent, in which arrangement a pallet (1) moving on wheels (7) forms a part of a moving track, said pallet (1) consisting of at least a pallet body (2) and a surface part. The body (2) of the pallet is a structure cut to a predetermined size from a profiled bar, and the body (2) is provided with one or more surface plates (3-5) attached to it to form a wearing surface.
Patent KR-20070047231-A (KR)
Inventor: LIU KE
IPC: F01N3/10
Filed: 2004-11-17
Abstract: 트럭 엔진 (12) 의 정상 작동 동안에, 촉매 부분 산화기 (catalytic partial oxidizer)(30) 는 짧은 시간 주기 동안에 NO x  트랩을 재생하기 위하거나 EGR 시스템 (43~46) 을 통해서 엔진 (12) 의 입구 (13) 에 전환되는 (33) 합성가스 (수소와 일산화탄소) 를 공급한다.     일부 수소는 합성가스로부터 팔라듐 막 분리기 (63) 에 의해서 추출되며, 연료 전지 스택 (51) 의 연료 입구 (52) 로 지나가게 된다.     상기 스택 (51) 은 트럭에 보조 전력을 공급한다.     상기 스택의 공기 출구 (55) 로부터 습공기가 연료/배출/공기 정적 혼합기로 공급된다.     메탄 발생기 (methanator) 는 팔라듐 막을 통해서 누출되는 CO를 CH 4 로 변환하며, 팔라듐 막 분리기 (63) 의 내부에 혹은 입구에서 물/가스 전환 촉매 (water/gas shift catalyst) 혹은 증기 재생성 촉매 (steam reforming catalyst)(76) 는 추가적인 일부 H 2 를 제공한다.
Patent KR-20070020193-A (KR)
Title: Apparatus and method for forming compacted piers with multiple lifts
Inventor: FOX NATHANIEL S
IPC: E02D3/08
Filed: 2004-10-12
Abstract: An apparatus and method for forming a support pier having a single or multiple compacted aggregate lifts in a soil matrix, wherein the apparatus includes a vertical, hollow tube with a bulbous leading end or head element that is forced into the soil matrix. The hollow tube includes a mechanism for releasing aggregate from the lower head element of the tube as the tube is lifted incrementally. The same hollow tube is then utilized to compact the released aggregate. The process may be repeated to form a series of compacted lifts comprising a pier. ® KIPO & WIPO 2007
Patent KR-20060127407-A (KR)
Title: Ampholytic anionic copolymers
Inventor: NGUYEN KIM SON
IPC: C08F220/06
Filed: 2004-12-08
Abstract: The invention concerns ampholytic polymers containing molar excess of anionogenic and/or anionic groups, polyelectrolytic complexes containing such an ampholytic copolymer, cosmetic and pharmaceutical agents containing at least one such copolymer or polyelectrolytic complex, as well as the use of said copolymers and polyelectrolytic complexes.
Patent KR-20070028300-A (KR)
Title: Method of discovery of a domestic network and device implementing the method
Inventor: HENRY JEAN BAPTISTE
IPC: H04L29/08
Filed: 2005-01-04
Abstract: The invention relates to audio and video interoperability over networks based on network technologies other than the 1394 bus. The invention relates more particularly to a method of discovery, by a device connectable to a communication network, of the other devices connected to this network, which comprises a step of connection of the device to the said network, a step of despatching of an announcement message containing autodescription information describing the device destined for all the other devices connected to this network, a step of despatching of an autodescription information request message to all the other devices connected to this network and a step of reception of a response message from each of the other devices of the network containing the autodescription information of this other device. The invention also relates to a device connectable to a network which possesses means for despatching an announcement message, containing autodescription information describing it, to all the other devices in the network, means for despatching a message for requesting autodescription information to all the other devices in the network and means for receiving the response messages containing information describing each of the other devices of the network. ® KIPO & WIPO 2007
Patent KR-20070003810-A (KR)
Title: Optical device for simultaneously generating and processing optical codes
Inventor: CINCOTTI GABRIELLA
IPC: H04B10/2581
Filed: 2003-12-30
Abstract: The invention relates to an optical device, apt to generate and process optical codes at least one wavelength, comprising Pinputs s, with 1= 1, and N outputs k, with 1= 1, characterised in that it is apt to simultaneously generate and process Nc >= 2, made of C chips with time interval tau, with C>= 2, characterised in that the transfer function Tsk (f) from the input s to the output k satisfies the following formula: where: Fv is a transfer function of an optical filter, for v=0,1..., V- 1, av is a constant value, for v=0,1,..., V-1 Ssk is an integer number (Ssk epsi Z), Nk is a constante value, for k=2,...N, and V is a positive integer number with 1<=V<=log2N. The invention further relates to a set of optical codes, apt to be generated, in particular, by such optical device, and to networks and apparatus comprising such optical device. ® KIPO & WIPO 2007
Patent KR-20060084863-A (KR)
Title: Merchandise planning and development system and method for the same, and a computer product
Inventor: SHIMIZU YUJI
IPC: G06Q30/02
Filed: 2001-03-02
Abstract: The merchandise planning and development system includes a WWW server 33 for informing many and unspecified customers 31 to 3n of merchandise planning and development information about planning and/or development of new merchandise through the Internet 20, and a news server 35 for collecting the opinion information of the customers 31 to 3n looking up the merchandise planning information through the Internet 20. The WWW server 33 informs the customers 31 to 3n of the merchandise information suited to the needs of the customers on the basis of the opinion information by way of the Internet 20.
Patent KR-20070003825-A (KR)
Title: Liquid crystal display with neutral dark state
Inventor: WATSON PHILIP E
IPC: G02B5/30
Filed: 2004-12-15
Abstract: A polarizer is used with a liquid crystal display (LCD) cell whose liquid crystal molecules are switched in the plane of the cell. The LCD has birefringent properties that are different from other types of LCD cell and, unlike other types of LCD, the image contrast is maintained and there is little color shift in the dark state when a low birefringence polarizer is used with the SIP LCD cell. In one embodiment, the x-z retardation of the layers between the polarization-sensitive absorbing layer and the LCD is less than 20 nm. In another embodiment, the x-z birefringence is less than 0.0005. The low levels of retardation and birefringence may be achieved by omitting the commonly used cellulose triacetate layer between the polarization- sensitive absorbing layer and the LCD. ® KIPO & WIPO 2007
Patent KR-20060129304-A (KR)
Title: Distribution pressure setting method for wiper blade, and wiper blade
Inventor: OKURA SHIGEKI
IPC: B60S1/38
Filed: 2004-02-10
Abstract: A distribution pressure setting method for a wiper blade, comprising the steps of virtually dividing the backing of the wiper blade (53) into a plurality of areas in the longitudinal direction, digitizing the wiping off area (B) of the wiper blade (53) on a glass surface (50a) in the wiping off direction (x- direction) of the wiper blade (53) and in the longitudinal direction (z- direction) of the wiper blade (53), and setting radii for each of the virtually divided areas of the backing so that the total of differences in variation between the contact pressures (Fyij) of a blade rubber at the digitized positions (Pij). By this wiper blade distribution pressure setting method, wiping performance in the entire wiping off area of a wiping off surface can be easily and surely increased.