baber/WOPTO huggingface dataset:
Patent KR-20070066925-A (KR)
Title: Echo cancel circuit
Inventor: IKETANI AKIRA
IPC: H04B7/015
Filed: 2006-12-21
Abstract: An echo cancel circuit is provided to solve a problem that echo is generated at a band beyond a particular frequency because an analog signal transmitted from the other party cannot be effectively canceled out at an entire frequency band required for voice transmission/reception for a mobile phone. In a cancel circuit, first and second analog signals are inputted to the first input terminal, the third analog signal which is generated according to the first analog signal and prevents the first analog signal from being outputted together with the second analog signal is inputted to the second input terminal, and the first analog signal among the first and second analog signals is canceled by the third analog signal and outputted. A resistor(23) is installed between an earphone microphone(10) and the first input terminal. The resistors(24,25) are installed at the second input terminal. The resistor(24) corresponds to the first load circuit and the resistor(25) corresponds to impedance of the earphone microphone(10).
Patent KR-20080060873-A (KR)
Title: A sputtering apparatus
Inventor: AHN YU KYEONG
IPC: G02F1/13
Filed: 2006-12-27
Abstract: A sputtering apparatus is provided to use a space before loading a substrate into a chamber and after unloading the substrate from the chamber by one, thereby reducing the bottom space. A sputtering apparatus(100) includes a vacuum chamber(102) for performing the sputtering. A substrate(106) is located at a side of the vacuum chamber. After completing a deposition process, the substrate is located at a substrate load/unloading member(104). The first plate(108) is equipped to the inside of the vacuum chamber and fixes the substrate for forming a preceding layer. Plural second plates(110a,110b,110c,110d) fix multi-targets(112a,112b,112c,112d) as thin film materials. A magnet is constructed at the outside of the vacuum chamber. The targets form an alloy layer constructed by maximum two kinds of compounds. Each target is a square shape or a similar type. Same power is inputted to plural second plates with the same target. According to the composition ratio of each target, the different DC power is inputted.
Patent KR-20060105735-A (KR)
Title: Parathyroid hormone(pth) containing pharmaceutical compositions for oral use
Inventor: BONLOKKE LISBETH
IPC: A61K38/29
Filed: 2004-07-05
Abstract: A pharmaceutical composition for oral administration comprising PTH, wherein the in vitro release of PTH-when tested in a dissolution test of pharmacopoeia standard-is delayed with at least 2 hours and once the release starts, at least 90% w/w such as, e.g., at least 95% or at least 99% of all PTH contained in the composition is released within at the most 2 hours. The composition may also comprises a calcium containing compound and/or a vitamin, D. In particular, PTH is administered in combination with a calcium-containing compound for the treatment or prevention of bone-related diseases, so that I) an effective amount of a calcium-containing compound is administered to lower the plasma level of endogenous PTH, and II) an effective amount of PTH is administered to obtain a peak concentration of PTH once the endogeneous PTH level is lowered. This present a potential therapeutic or prophylactic regimen for bone-related disorders including osteoporosis.
Patent KR-20060027409-A (KR)
Title: Phase change access device for memories
Inventor: LOWREY TYLER A
IPC: G11C16/02
Filed: 2004-07-12
Abstract: A memory may have access devices formed using a chalcogenide material. The access device does not induce a snapback voltage sufficient to cause read disturbs in the associated memory element being accessed. In the case of phase change memory elements, the snapback voltage may be less than the threshold voltage of the phase change memory element.
Patent KR-20060035803-A (KR)
Title: Refrigerating machine oil composition
Inventor: SAKANOUE SHUICHI
IPC: C10N30/04
Filed: 1999-05-12
Abstract: A refrigerating machine oil composition which is less apt to cause capillary tube clogging in the case where a hydrofluorocarbon, hydrocarbon, ether, carbon dioxide, or ammonia refrigerant is used. The composition comprises a base oil comprising at least one oxygenic synthetic oil selected among polyvinyl ethers and polyol esters and either a specific polyalkylene glycol alkyl ether or an alkylbenzene having a number-average molecular weight of 100 to 1,000, the amounts of the ether and the alkylbenzene being 1 to 20 wt.% and 1 to 40 wt.%, respectively, based on the whole composition.
Patent KR-20060083205-A (KR)
Title: Gps/imu clock synchronization particulary for deep integration
Inventor: BYE CHARLES T
IPC: G01C21/10
Filed: 2004-09-08
Abstract: A navigation system includes an inertial measurement unit, a navigation computer, a GPS receiver, and a clock controller. The inertial measurement unit has a first clock and a first switch, the navigation computer has a second clock and a second switch, and the GPS receiver has a third clock. The clock controller controls the first and second switches. Accordingly, the inertial measurement unit, the navigation computer, and the GPS receiver may use their own clocks, or the inertial measurement unit and the navigation computer may use the second clock, or the inertial measurement unit, the navigation computer, and the GPS receiver may use the third clock.
Patent KR-20060128839-A (KR)
Title: Multi-signal analysis device
Inventor: SUGITA MITSUHARU
IPC: G01D21/00
Filed: 2004-09-14
Abstract: [PROBLEMS] To analyze correlation between a plurality of signals in a transient state. [MEANS FOR SOLVING THE PROBLEMS] A multi-signal analysis device (1) includes: an AD converter (11) for simultaneously receiving time series signals representing a physical-chemical phenomenon and subjecting them to AD conversion; a delay time calculation unit (19) for calculating the delay time between arbitrary two signals x(t) and y(t) inputted to the AD converter (11); a time axis adjustment unit (39) for advancing or delaying the time axis of one of the two signals according to the delay time calculated by the delay time calculation unit (19) and making the two signals into the same time axis; and a data analysis unit (41) for performing analysis such as calculating a correlation coefficient for the two signals made into the same time axis.
Patent KR-20060063994-A (KR)
Title: Method and apparatus for efficient ordered stores over an interconnection network
Inventor: CHARNEY MARK
IPC: G06F12/0811
Filed: 2004-10-15
Abstract: A physically distributed cache memory system includes an interconnection network, first level cache memory slices, and second level cache memory slices. The first level cache memory slices are coupled to the interconnection network to generate tagged ordered store requests. Each tagged ordered store requests has a tag including requestor identification and a store sequence token. The second level cache memory slices are coupled to the interconnection network to execute ordered store requests in-order across the physically distributed cache memory system in response to each tag of the tagged ordered store requests.
Patent KR-20060073641-A (KR)
Title: Code tree fragmentation in call admission control
Inventor: HORANIEH MOUSSA
IPC: H04B1/707
Filed: 2004-09-08
Abstract: The invention provides various embodiments for radio resource management. In one embodiment, resources are assigned to users in a slotted wireless communication system having candidate timeslots. An interference level is determined for each candidate timeslot. An amount of resources available for assignment in each candidate timeslot is determined. A measurement of fragmentation of codes in an orthogonal variable spreading factor (OVSF) tree in each candidate timeslot is determined. A Figure of Merit for each time slot is determined using the determined interference level, the amount of available resources and the code fragmentation in the OVSF tree for each candidate timeslot. The resources are assigned from the candidate timeslot having a best Figure of Merit.
Patent KR-20060057647-A (KR)
Title: Methods and means for producing proteins with predetermined post-translational modifications
Inventor: OPSTELTEN DIRK JAN ELBERTUS
IPC: C07K14/075
Filed: 2002-10-29
Abstract: The present invention provides methods for identifying, selecting and obtaining mammalian cells that are capable of producing proteinaceous molecules comprising predetermined post-translational modifications, wherein said post-translational modifications are brought about by the mammalian cell in which the proteinaceous molecule is expressed. Preferably, said predetermined post-translational modifications comprise glycosylation. The invention further provides methods for obtaining and producing proteinaceous molecules, using mammalian cells obtainable by a method of the present invention. Preferably said proteinaceous molecules comprise erythropoietin (EPO), since the effect of (recombinant) EPO depends heavily on the glycosylation pattern of the oligosaccharides present on the protein. Mammalian cells that have been obtained on the basis of their ability to produce proteins and/or post-translational modifications that are indicative for a predetermined post-translational modification that is desired are also provided. Preferably, said mammalian cells have neural characteristics and properties such that significant amounts of recombinant proteins can be produced that harbor 'neural- or brain-type' properties.
Patent KR-20060064009-A (KR)
Title: Method and apparatus for two-stage packet classification using most specific filter matching and transport level sharing
Inventor: KOUNAVIS MICHAEL
IPC: H04L29/06
Filed: 2004-10-15
Abstract: A method and apparatus for two-stage packet classification, the two- stage packet classification scheme including a first stage and a second stage. In the first classification stage, a packet is classified on the basis of the packet's network path. In the second stage of classification, the packet is classified on the basis of one or more transport (or other) fields of the packet. Also disclosed are embodiments of most specific filter matching and transport level sharing, and either one or both of these techniques may be implemented in the two-stage classification method.
Patent KR-20060110872-A (KR)
Title: Tocopherol-modified therapeutic drug compounds
Inventor: ZHANG YUEHUA
IPC: A61K47/48
Filed: 2004-10-29
Abstract: Tocopherol-modified therapeutic drug compounds; emulsion, microemulsion, and micelle formulations that include the compounds; methods for making the compounds and formulations; methods for administering the compounds and formulations; and methods for treating conditions using the compounds and formulations.
Patent KR-20070004532-A (KR)
Title: Beverages and foodstuffs resistant to light induced flavour changes, processes for making the same, and compositions for imparting such resistance
Inventor: VAN DER ARK RICHARD
IPC: A23L27/00
Filed: 2004-09-29
Abstract: One aspect of the present invention is concerned with a composition comprising caramelised carbohydrate, which composition, when dissolved in water at a dry solids content of 0.1 wt.%, exhibits: i. an absorption at 280 nm (A280) that exceeds 0.01, preferably exceeds 0.05, more preferably exceeds 0.1 and most preferably exceeds 0.3; and ii. an absorption ratio A280/560 of at least 200, preferably of at least 250. Other aspects of the invention relate to a method of manufacturing a beverage or foodstuff that is resistant to light induced flavour changes, said method comprising introducing into said beverage or foodstuff a composition as defined above; and to a process for the manufacture of said composition. ® KIPO & WIPO 2007
Patent KR-20060120090-A (KR)
Title: Method and apparatus for multi-beam antenna system
Inventor: LOGOTHETIS ANDREW
IPC: H04M1/00
Filed: 2004-10-26
Abstract: An antenna array in a radio node includes multiple antenna elements for transmitting a wider beam covering a majority of a sector cell that includes a common signal and a narrower beam covering only a part of the sector cell that includes a mobile user- specific signal. Transmitting circuitry is coupled to the antenna array, and processing circuitry is coupled to the transmitting circuitry. The processing circuitry ensures the user-specific signal and the common signal in a mixed beam embodiment are in-phase and time-aligned at the antenna array. In a steered beam embodiment, the processing circuitry ensures the user-specific signal and the common signal are time-aligned and have a controlled phase difference when received at mobile stations in the sector cell. In both embodiments, distortions in the common signal and the user-specific signal associated with their conversion from baseband frequency to radio frequency are also compensated. And in the steered beam embodiment, beam forming weights are used not only to radiate a narrower beam to the desired mobile user but also to direct a wider common signal beam to reach all mobile users in the cell.
Patent KR-20060100417-A (KR)
Title: Method and apparatus for sending data from multiple sources over a communications bus
Inventor: MEYER JAMES W
IPC: G06F12/00
Filed: 2004-10-18
Abstract: In a memory system, multiple memory modules (208-211) communicate over a bus (220). Each memory module includes a hub (302) and at least one memory storage unit (304). The hub receives local data (410) from the memory storage units, and downstream data (420) from one or more other memory modules. The hub assembles (718) data to be sent over the bus within a data block structure (440), which is divided into multiple lanes (508-515). An indication is made (612) of where, within the data block structure, a breakpoint will occur in the data being placed on the bus by a first source (e.g., the local or downstream data). Based on the indication, data from a second source (e.g., the downstream or local data) is placed in the remainder of the data block, thus reducing gaps on the bus.
Patent KR-20060093730-A (KR)
Title: Hermetic compressor
Inventor: KATAYAMA MAKOTO
IPC: F04B39/02
Filed: 2005-12-09
Abstract: The hermetic compressor has grooves (153) provided at upper side (154) and lower side (155) of outer circumference of piston (140). Of outer shape of the grooves (153), the outer shape of the grooves communicating with a space in the hermetic container at least when the piston (140) is in a bottom dead center is a shape not forming parallel line to axial center (170) of the piston (140) when the grooves (153) are developed in a plane.
Patent KR-20060116829-A (KR)
Title: Connection linked rights protection
Inventor: KAMPERMAN FRANCISCUS L A J
IPC: G06F21/10
Filed: 2004-11-19
Abstract: The present invention relates to a method and a system for performing digital rights management. The idea of the invention is that a master right associated with a content is stored at a first authorised device (211). An authorised device is a device which can be considered trusted and performs actions with contents according to the associated rights. These devices enforce rights that are bound to contents, and perform the security tasks of the DRM system employed. A subright is derived from the master right, which subright controls what type of access a second authorised device (261) is given to the associated content. Finally, the subright is distributed to the second authorised device, given that the second device complies with predetermined distribution criteria associated with the master right. The device distributing the subright authenticates the device which is to receive the subright, ensuring that the second device can be trusted.
Patent KR-20060103342-A (KR)
Title: Cosmetic composition comprising an ampholyte copolymer
Inventor: SEIGNEURIN ALINE
IPC: A61Q5/00
Filed: 2004-12-22
Abstract: The invention relates to novel cosmetic compositions, especially for treating the skin or hair, said compositions comprising an ampholyte artificial copolymer. The invention also relates to the use of the polymer in cosmetic compositions. Said polymer comprises units derived from a polycationic monomer and units derived from an acidic monomer.
Patent KR-20060129263-A (KR)
Title: Secreted neural apoptosis inhibiting proteins
Inventor: MERRILL JEAN
IPC: C12N5/0793
Filed: 2004-11-18
Abstract: A novel neuroprotectant was identified by microarray analysis that is differentially expressed between the ventricular zone and the cortex of human adult and fetal brain. The secreted protein antagonizes Wnt action in Xenopus embryos. Methods are described for modulating free radical neurotoxicity by contacting cells with the protein, treating neuronal diseases associated with free radical-mediated cell death by administering the protein, determining neuroprotective genomic targets associated with select free radical toxicity pathways by screening with the protein and using the protein to identify other compounds that modulate the biological activity of the secreted protein and the cell machinery that reacts to the secreted protein.
Patent KR-20060113996-A (KR)
Title: Uplink burst equalizing method in broad wide access system
Inventor: SUN CHANGYIN
IPC: H04L27/01
Filed: 2003-12-26
Abstract: An equalizing method of uplink burst in the way of using pre-training sequence and burst equalization together in Broad Wide Access System, that is, before transferring user data, train the equalizer, then begin transferring user data, equalizer track the changing radio channel using the decision user data as reference; If the channel change exceeds the tracking range of equalizer, such as error rate exceeds threshold (1) but not exceeds threshold (2), then performing burst equalizing; If the channel change exceeds the range of equalizing for the equalizer, such as error rate exceeds the threshold (2), then perform training again. The present invention use the combination of pre- training and burst equalization, by setting different threshold to switch, greatly extend the time interval of pre-training process, reduce the number of pre-training, and increase the available band; the increased burst equalizing process greatly reduce the requirement for condition of system (for example, the time interval between statistic channel or burst is very short), which improve the applying occasion of product.
Patent KR-20060130146-A (KR)
Title: A digital television system with rapid channel surfing
Inventor: LOWET DIETWIG J C
IPC: H04N5/445
Filed: 2005-01-27
Abstract: A digital television system includes a first tuner and first decoder for tuning to and decoding a selected digital television signal. A second tuner and second decoder are included for tuning to and decoding a separate digital television signal containing mosaic views of the receivable television signals. Upon a channel change command, first tuner is tuned to the new channel. Simultaneously, the output from the second decoder corresponding to the new channel is applied to the display. As such, the new channel is available for immediate viewing without waiting during the typical decoder delay.
Patent KR-20070021128-A (KR)
IPC: C09J133/06
Filed: 2005-01-04
Abstract: 본 발명은 배향된 감압성 접착제 및 이의 제조 방법에 관한 것이다.  본 발명은 하기 화학식(Ⅰ)에 따른 하나 이상의 아크릴 단량체로부터 50% 이상의 질량 분율로 합성되는 아크릴레이트계 UV-가교된 중합체를 포함하는 영구적으로 배향된 감압성 접착제로서, 유리된 필름에서 본래의 필름 스트레칭에 비해 3% 이상의 쉬링크백(shrinkback)을 특징으로 하는 우선적 방향을 지니는, 멜트(핫멜트(hotmelt))로서 적용되는 필름 형태의 감압성 접착제에 관한 것이다: 
     
       
     
     상기 식에서, R 1 은 수소(H) 또는 메틸기(CH 3 )이고, R 2 는 수소(H)이거나 분지형 또는 비분지형 포화 C 1  내지 C 30  탄화수소 라디칼 (이는 작용기에 의해 치환되거나 비치환됨)이다.  배향은 적절한 코팅 방법에 의한 중합 반응 후, UV 가교에 의한 차후의 "프로즌 인"에 의해 생성된다.  감압성 접착제는 단면 또는 양면 접착제 테이프 상의 접착층으로 사용하기에 특히 적합하다.
Patent KR-20060114024-A (KR)
Title: Pretreating agent for electroless plating, method of electroless plating using the same and product of electroless plating
Inventor: KAWAMURA TOSHIFUMI
IPC: C23C18/28
Filed: 2004-11-11
Abstract: A pretreating agent for electroless plating that is soluble in organic solvents and is stable; a method of electroless plating realizing excellent adhesion wherein use is made of the pretreating agent; and a product of electroless plating. Plating object is pretreated with a pretreating agent for electroless plating, comprising a noble metal soap of C5-C25 fatty acid, preferably further comprising a silane coupling agent with metal trapping capability, such as an imidazole silane coupling agent, and subjected to electroless plating. Palladium soap is preferably used as the noble metal soap.
Patent KR-20060126592-A (KR)
Title: Method and apparatus for controling the recovery of solid polyolefin from a continuous reaction zone
Inventor: VERLEYSEN MARK
IPC: B01J19/24
Filed: 2005-02-09
Abstract: A Polymerisation process and a loop reactor comprising polymerising olefins in a liquid diluent to produce a liquid slurry containing particles of normally solid polymer within the loop reactor, allowing the polymer to settle in a settling leg, periodically opening a 180° rotating product take-off valve located at the end of the settling leg to allow a charge of particles to flow out of the settling leg, the product take-off valve being operated by a pneumatically driven double-acting actuator, the pneumatic system being regulated by a system comprising pneumatic control valves, the improvement which consists in using automatic control valves, which are automatic v-ball valves.
Patent KR-20070004780-A (KR)
Title: Unit layer posttreating catalytic chemical vapor deposition apparatus and method of film formation therewith
Inventor: KITAZOE MAKIKO
IPC: H01L21/318
Filed: 2005-03-25
Abstract: A unit layer posttreating catalytic chemical vapor deposition apparatus that not only can enhance, with respect to silicon nitride films and the like, in-plane uniformity, step coverage and film quality but also for each unit layer, can perform surface treatment after film layer formation to thereby produce a thin film; and a method of unit layer posttreating film formation. There is provided a method for laminating of thin films posttreated for each unit layer, comprising repeating a cycle of steps consisting of the film formation step of introducing a mixed gas containing silane gas and ammonia gas as a raw gas in the form of rectangular pulse in reaction vessel (2) and performing catalytic pyrolysis of the raw gas by means of catalytic material (8) to thereby superimpose a silicon nitride film on substrate (5); the one surface treatment step of bringing ammonia gas into contact with the catalytic material (8) and realizing exposure of the surface of silicon nitride film on the substrate (5) to the ammonia gas; and the other surface treatment step of bringing hydrogen gas into contact with the catalytic material (8) and realizing exposure of the surface of silicon nitride film on the substrate (5) to the hydrogen gas. ® KIPO & WIPO 2007
Patent KR-20070005665-A (KR)
Title: Touch sensitive display
Inventor: VAN DELDEN MARTINUS H W M
IPC: G06F3/033
Filed: 2005-04-08
Abstract: There is provided a touch sensitive display comprising a passive substrate, an active substrate, and a display material disposed between the passive and active substrates, wherein driving circuitry for driving a pixel of the display and touch sensing circuitry are arranged on the active substrate. The touch sensing circuitry comprises at least one component with a first and a second electrode, wherein the electrodes are arranged to displace with respect to each other in response to a touch input. ® KIPO & WIPO 2007
Patent KR-20070022680-A (KR)
IPC: H04L12/24
Filed: 2005-03-03
Abstract: 본 발명은 통신 시스템을 모니터링하고 제어하기 위한 관리 네트워크에서 관리 정보를 배포하기 위한 방법에 관한 것으로, 상기 관리 네트워크는 상이한 관리 레벨들 상의 장치들로서 구성되는 매니저들(NMC i )과 에이전트들(OMC i )을 포함한다.  상기 방법에 따르면, 관리 정보는 관리 네트워크의 상기 장치들(NMC i   ,  OMC i ) 사이에서 이벤트 리포트들로서 전송된다.  네트워크 매니저로서 동작하는 각 매니저(NMC i )에서는, 통신 시스템의 공통 자원들이 객체-지향 관리 계층구조로 식별되고, 공통 자원들의 식별 그리고 매니저(NMC i ) 및 에이전트(OMC i ) 사이의 인터페이스를 이용하여, 이벤트에 의해 영향받고 네트워크 매니저들 또는 엘리먼트 매니저들로서 동작하는 관리 네트워크의 모든 장치들(NMC i   ,  OMC i )에 관리 정보가 이벤트 리포트들(A, B, C, D, E, F, G)로서 전송된다.