baber/WOPTO huggingface dataset:
Patent KR-20060055556-A (KR)
Title: Broadband interference cancellation
Inventor: WALTHO ALAN E
IPC: H04B1/52
Filed: 2004-09-29
Abstract: A method and apparatus are provided for broadband cancellation of interference signals. A signal transmitted on one communication path acts as an interference signal to a receiver on a second communication path in the system. In an embodiment, a signal transmitted from an antenna using one wireless standard, or protocol, acts as an interference signal for another antenna, co-located in the same system, using another wireless standard, or protocol, and operating in the same or nearby frequency bands. A time delay is applied to a signal sampled from the interference signal to provide substantially broadband cancellation of the interference signal. The sampled signal may be attenuated to match the amplitude of the interference signal on the second communication path. Coupling of the sampled signal from one communication path to the other communication path can provide an 180° phase shift to the sampled signal.
Patent KR-20060117335-A (KR)
Title: Process for the manufacture of alkenylated hydroxylated aromatic compounds, of chroman compounds and of their acylated derivatives
Inventor: BONRATH WERNER
IPC: C07C37/11
Filed: 2004-12-03
Abstract: The present invention relates to a novel process for the manufacture of alkenylated aro-matic compounds featuring at least one hydroxy group, their ring-closure reactions to chroman derivatives, as well as the acylation of the latter and the aromatic compounds featuring at least one hydroxy group themselves. The present invention relates especially to a process for the manufacture of tocol, tocopherols and their alkanoates such as alpha-tocopherol (TCP) and alkanoates (TCPA) thereof, preferably alpha-tocopheryl acetate (TCPAc). The processes of the present invention are characterized in that at least one step of the processes is carried out in the presence of an indium salt as the catalyst. Thus, an object of the present invention is the use of an indium salt as the catalyst in Friedel-Crafts alkylation reactions of aromatic compounds featuring at least one hydroxy group and ring-closure reactions of the latter to produce chroman-ring compounds in organic solvents. According to another aspect of the invention indium salts can be used as the catalyst in processes for the manufacture of tocyl alkanoates, tocopheryl alkanoates and alkanoates of aromatic compounds featuring at least one hydroxy group by reacting tocols, tocopherol and aromatic compounds featuring at least one hydroxy group, respectively, with an acylating agent. Suitable indium salts are indium(III) salts, especially indium trichloride, indium tribromide or indium triiodide, indium(III) triflate, indium(III) bis(trifluoromethanesulfonamide) and indium(III) acetate. In preferred embodiments of the invention the processes are carried out at a pressure of at least 0.96 bar, whereby the acylation can be carried out at an absolute pressure of at least 0.02 bar.
Patent KR-20060107805-A (KR)
Title: Photoelectric device, photoelectric device drive method, drive circuit, and electronic device
Inventor: ISHII KENYA
IPC: G09G3/36
Filed: 2005-02-10
Abstract: During a horizontal scan period when a scan line (112) is selected, three data lines (114) are selected and an image signal corresponding to the pixel gradation corresponding to the intersection between the selection scan line and the selection data line is sampled by the selected data line (114). While the three data lines (114) are selected, the next three data lines (114) are selected and an image signal corresponding to the pixel gradation corresponding to the intersection between the selection scan line and the next three data lines is sampled by the next three data lines (114). Here, the pixel corresponding to the three data lines (114) which are selected firstly during the horizontal scan period does not contribute to the display as a non display area (103a).
Patent KR-20060079804-A (KR)
Title: Gas shower head, film forming device, and film forming method
Inventor: MURAKAMI SEISHI
IPC: H01L21/205
Filed: 2003-02-20
Abstract: A gas shower head installed opposedly to the surface of a substrate, having a large number of hole parts in the surface thereof opposed to the substrate, and feeding multiple types of film forming gases fed from a gas feed passage simultaneously to the substrate through the hole parts, comprising a shower head body having a plurality of metal members with contact faces locally joined to each other by metal diffusion by heating the plurality of the metal members under specified temperature conditions in the stacked state in vertical direction and a plurality of gas flow passages passing through the inside of the shower head body so as to cross the contact faces and formed independently of each other for each type of the film forming gases so that these film forming gases are not mixed with each other, wherein the temperature conditions are such that the locally jointed portions by metal diffusion can be separated from each other by a reheating performed later.
Patent KR-20070088262-A (KR)
Title: Method for regulating a compressed air supply system of a motor vehicle
Inventor: KLEY MARKUS
IPC: F16D33/06
Filed: 2005-11-04
Abstract: The invention relates to a method for regulating a compressed air supply system of a motor vehicle, said system comprising a drive motor which is used to drive the motor vehicle and can be connected to an air compressor by means of a couplable hydrodynamic clutch, in such a way that the air compressor feeds a compressed air system via an air outlet side. The inventive method comprises the following steps: the pressure in the compressed air system is detected and compared with a pre-determined minimum value; if the detected pressure is below the pre-determined minimum value, the hydrodynamic clutch is filled with a working medium in such a way that the air compressor is started; when the air compressor is started, the air outlet side of the air compressor is connected, for a pre-determined period of time, to the surroundings or to a low-pressure system, according to the rotational speed of the air compressor or the hydrodynamic clutch and/or according to the pressure in the compressed air system; and, once the period of time has lapsed, and the pre-determined rotational speed has been reached and/or when the pressure detected in the compressed air system is lower than a pre-determined value of a maximum counter-pressure that is smaller than the pre-determined minimum value, the air outlet side of the air compressor is connected to the compressed air system in such a way that the feeding begins.
Patent KR-20070001923-A (KR)
Title: Method of transforming energy in a rotary screw machine of volumetric type
Inventor: GORBAN NATALYA SEMENOVNA
IPC: F01C11/00
Filed: 2004-01-14
Abstract: A method of transforming energy in a rotary screw machine that comprises a first and a second set of conjugated male and female elements spaced apart from each other along a central axis and having inner/outer profiled surfaces. Upon rotary motion of the male and/or female elements, working chambers are formed between these elements. The working chambers perform an axial movement. The rotary motions of the different sets (1, 2, 3) are synchronized in such a manner that synchronous and inphase motion of the elements in the different sets is performed with different values of angular periods of oscillation of axial movement of the working chambers. Thereby, a working medium transported in these working chambers can be compressed or expanded. ® KIPO & WIPO 2007
Patent KR-20060123502-A (KR)
Title: Window wiping device, particularly for a motor vehicle
Inventor: ALBRECHT GERARD
IPC: B60S1/04
Filed: 2004-12-01
Abstract: The invention relates to a window wiping device (10), particularly for a motor vehicle, comprising at least one driving element (16) that can be fastened to the motor vehicle, at least two substantially elongate fastening elements (22, 48) which are disposed in an axially rigid manner and engage into receiving devices (24, 46) of the motor vehicle, and at least one element (28, 60) for damping mechanical vibrations. According to the invention, the driving element (16) is provided with a drive shaft (44) while the fastening elements (22, 48) are positioned such that the driving element (16) can be fixed by being rotated around the drive shaft (44) or an axis that runs essentially parallel thereto.
Patent KR-20060127127-A (KR)
Title: Thiophene derivatives as chk 1 inihibitors
Inventor: ASHWELL SUSAN
IPC: A61K31/435
Filed: 2004-12-24
Abstract: This invention relates to novel compounds having the structural formula (I) and to their pharmaceutical compositions and to their methods of use. These novel compounds provide a treatment or prophylaxis of cancer.
Patent KR-20060127165-A (KR)
Title: Systems and methods for identifying complex text in a presentation data stream
Inventor: HOHENSEE REINHARD HEINRICH
IPC: G06F17/22
Filed: 2005-03-10
Abstract: Systems and methods of identifying and processing complex text are provided. If a pre-sentation data stream contains a complex text string, a preselected control in the presentation data stream is inserted before the complex text string. A first parameter has a value indicating a control type for controlling processing of complex text, and a second parameter takes one or more values for enabling and disabling the processing of complex text. In processing complex text, responsive to a first predetermined type of control in a presentation data stream, if the first type of complex text processing is enabled, this processing is applied to a complex text string succeeding the first predetermined type of control in the presentation data stream. The first pre-determined type of control includes a first parameter represented by a corresponding value for controlling the first type of complex text processing.
Patent KR-20070003894-A (KR)
Title: Method and device for programming cbram memory cells
Inventor: HAPP THOMAS
IPC: G11C13/02
Filed: 2005-04-20
Abstract: The invention relates to methods and devices used to program CBRAM memory cells enabling the cycle endurance to be considerably improved. In one embodiment, the memory cells are always erased prior to a new inscription (steps S3, S4), whereas in a second embodiment, the content of the cell is only modified during overwriting when it is absolutely necessary to alter the bit state. ® KIPO & WIPO 2007
Patent KR-20070026415-A (KR)
Title: Use of antagonists of the cb1 receptor for the manufacture of a composition useful for the treatment of hapatic diseases
Inventor: LOTERSZTAJN SOPHIE
IPC: A61K31/415
Filed: 2005-03-08
Abstract: The invention relates to the use of antagonists to the CB1 receptor for the preparation of a composition for the treatment of hepatic diseases and preferably to the use of N-piperidino5 5-(4-chlorophenyl)-1- (2, 4-dichloropenyl)-4-methylpyrazole-3- carboxamide. ® KIPO & WIPO 2007
Patent KR-20060125920-A (KR)
Title: Burden sharing in satellite communications
Inventor: SCHIFF LEONARD N
IPC: H04W28/00
Filed: 2005-03-15
Abstract: Systems and methods for burden sharing in satellite based communication systems are disclosed. One or more users in a satellite based communication system may experience signal degradation or signal fading that can occur for an extended period of time, such as when the fade is due to rain fade. The system can improve a communication link with a particular user by varying the data rate. The data rate can be varied by reducing a coding rate to compensate for low signal quality. In a time multiplexed communication system where multiple users time multiplex the available communication bandwidth, the system can concurrently adjust a time allocated to a user based in part on the coding rate. The time allocated to a user can be increased for decreased coding rates in order to maintain a substantially stable symbol rate to the user for each time multiplex cycle of users.
Patent KR-20070067007-A (KR)
Title: Semiconductor device
Inventor: TANIDA KAZUMASA
IPC: H01L23/28
Filed: 2005-07-21
Abstract: A semiconductor device (1, 21) includes a solid-state device (2, 22); a semiconductor chip (3), which has a functional plane (3a) whereupon a functional element (4) is formed, and is bonded on a front plane of the solid-state device at a prescribed interval by having the functional plane facing the front plane of the solid-state device; an insulating film (6), which is provided on a facing plane (2a, 22a) of the solid-state device which faces the semiconductor chip and has an opening (6a) formed larger in size than the semiconductor chip in a plane view of vertically looking down the facing plane; and a sealing layer (7) which seals between the solid-state device and the semiconductor chip.
Patent KR-20070040332-A (KR)
Inventor: SAWAN SAMUEL P
IPC: A61K45/06
Filed: 2005-05-02
Abstract: 미생물 병인을 갖는 의학 징후에 대한 치료 방법을, 특히 수불용성이고 수불용성 항균 금속 물질과 복합체를 형성하는, 폴리비구아니드를 사용하여 제공한다.     조성물은 감염되거나 감염의 여지가 있는 점막 또는 피부 조직과, 증식을 억제하기에 충분한 양, 그리고 조성물의 지속성으로 인해 간격을 둘 수 있는 요법으로 접촉된다.
Patent KR-20060133091-A (KR)
Title: 3- or 4-monosubstituted phenol and thiophenol derivatives useful as h3 ligands
Inventor: BERNARDELLI PATRICK
IPC: C07D213/82
Filed: 2005-04-19
Abstract: The invention relates to 3- or 4- monosubstituted phenol and thiophenol derivatives of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. Said 3- or 4-monosubstituted phenol and thiophenol derivatives are H3 ligands and are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.
Patent KR-20070027546-A (KR)
Title: Wireless communication system, wireless communication unit, wireless communication method, and computer program
Inventor: FUKUDA KUNIO
IPC: H04B10/118
Filed: 2005-05-16
Abstract: It is possible to realize remote control in a reflection wave transmission system, and enhance operability for a mobile apparatus having a reflector. The mobile apparatus comprises a reflector and performs reflection wave transmission by carrying data on a reflection wave for unmodulated carrier. A reflection wave reader comprises an infrared light receiving section, receives and decodes a request signal sent as an infrared remote control command, transmits it to the mobile apparatus by an ASK modulated signal and then transmits the unmodulated carrier. The mobile apparatus transmits requested data by reflection wave. The mobile apparatus can be operated from an infrared remote controller and remote control distance can be extended. ® KIPO & WIPO 2007
Patent KR-20070018944-A (KR)
Title: Copolymer, graft copolymer, graft copolymer particle, flame retardant, and resin composition
IPC: C08L51/04
Filed: 2005-05-09
Abstract: A novel copolymer, graft copolymer, copolymer particles, flame retardant, and resin composition are provided. A copolymer including a polymer (A) segment having a glass transition temperature not more than -10°C, and a polymer (C) segment having at least a unit derived from a monomer (B) which has two or more of aromatic rings and one or more radical reactive groups in one molecule; a graft copolymer having the component (B) grafted onto the component (A); and copolymer particles thereof are obtained. A flame retardant resin composition is obtained by using the copolymer as a flame retardant and blending the flame retardant with the resin.
Patent KR-20070022811-A (KR)
IPC: A61P5/24
Filed: 2005-06-03
Abstract: 피투여자의 혈중 테스토스테론 레벨을 증가시키는 방법은 상기 피투여자에게 철 키토산 킬레이트를 투여하는 것을 포함할 수 있다.   상기 키토산의 분자량은 중량 평균 분자량 약 0.5 kDa 내지 약 50 kDa 이다.   상기 철 키토산 킬레이트는 아스코르브산, 켈프, 철 및 아연으로 이루어진 군에서 선택된 최소 하나의 성분과 동시 투여될 수 있다.   또한, 철 키토산 킬레이트들은 키토산 공급원을 가수분해하여 제조할 수 있고, 그리하여 가수분해된 키토산 혼합물을 제조한다.   상기 키토산 혼합물은 목적부분을 포함하는데; 상기 키토산 혼합물로부터 목적부분을 분리하고; 상기 목적부분과 철을 킬레이팅시킨다.    
     테스토스테론, 생성촉진제, 키토산, 철 키토산 킬레이트, 키토산나아제
Patent KR-20080067526-A (KR)
Title: An elastic lever connector
Inventor: LEE CHUL SUB
IPC: H01R13/639
Filed: 2007-01-16
Abstract: An elastic lever connector is provided to enable an elastic joining portion to generate resistance by elasticity while a lever is inserted into a plug housing and release the resistance when the lever is inserted into the plug housing completely, thereby enabling the lever to be sprung out from the plug housing when the elastic lever connector is not joined completely to prevent the incomplete union of the elastic lever connector. An elastic lever connector has a lever(30). The lever is joined to a side of a plug housing(20) to move. The plug housing is joined or detached to/from a tap(10) while the lever moves. An elastic joining portion(40) generates elastic resistance when the lever is inserted into the plug housing in the inside of the plug housing, and releases the elastic resistance as the lever is inserted into the plug housing completely. The elastic joining portion includes elastic springs(41) and joining spring caps(42).
Patent KR-20080069773-A (KR)
Title: Dispenser for a vending machine
Inventor: YANG WOO SEOK
IPC: G07F11/00
Filed: 2007-01-24
Abstract: A dispenser for a vending machine is provided to receive and distribute goods regardless of change of sizes, packing containers, and contents within a maximum receiving size of the dispenser. A dispenser for a vending machine includes a cabinet(10), a driving unit(40), a transfer unit(20), and a link unit(30). The driving unit is mounted on an upper part of the cabinet. The transfer unit is driven by the driving unit and has a plurality of shelves(28a,28b,28c). The link unit transfers goods by being linked with the transfer unit and discharges the goods by being unlinked with the transfer unit. The dispenser for the vending machine further includes sensing units(60a,60b,60c) to sense a position of the goods.
Patent KR-20080070974-A (KR)
Title: Regulation valve and repair method
Inventor: KIM BAE JIN
IPC: H01L21/02
Filed: 2007-01-29
Abstract: A valve for adjusting a pipe-diameter is provided to reduce the complexity of a replacement work by forming a hollow section from a center portion of an adjusting knob to another end of a driving shaft through a piston. A valve for adjusting a pipe-diameter includes a cylinder(40), an adjusting knob(30), a piston(41) and a driving shaft(20). A compressed air inlet is formed on a lateral side of the cylinder. A stopper(43) has a cylindrical shape and controls a reciprocating motion of the piston. A hollow section(50) is formed from a center portion of the adjustable knob extended through the stopper and the piston to an end of the driving shaft. A bolt(60) is inserted into the hollow section to be coupled with the end of the driving shaft. An inserting end section is prepared on the other end to open an auxiliary fluid pipe partially and totally. The auxiliary fluid pipe is coupled to a spring and the piston. The spring supports the piston elastically.
Patent KR-20080071394-A (KR)
Title: Package structure of light emitting diode and method of manufacturing thereof
Inventor: YOO JIN YEOL
IPC: H01L33/62
Filed: 2007-01-30
Abstract: A package structure of a light emitting diode and a manufacturing method thereof are provided to prevent separation of a main lead from a molding unit by forming a protrusion at the main lead. A first and second auxiliary supporting sections(121a,121b) have a first thickness. A heat-radiating unit(110) is formed deeply in a center between the first and second auxiliary supporting sections to receive a light emitting diode chip. A first and second auxiliary leads(141,143) have the same thickness as the thickness of the first and second auxiliary supporting sections and are formed to connect the first and second auxiliary supporting sections to a lateral surface of a heat-radiating unit. Main leads(131,133,135) have the same thickness as the thickness of the first and second auxiliary supporting sections and are positioned in parallel to each other between the first and second auxiliary leads. The main leads are connected from the first and second auxiliary supporting sections and are extended to the heat-radiating unit. The auxiliary supporting sections, the heat-radiating unit, the auxiliary leads, and the main leads are formed with one body by using a conductive metal.
Patent KR-20080076177-A (KR)
Title: Carmera
Inventor: BACK SO YOUNG
IPC: H04N5/225
Filed: 2007-02-15
Abstract: A camera device is provided to apply proper algorithm to an object of a photo from bright light and to remove the blooming by giving small auto exposure weight when integration time is large, and giving large auto exposure weight when the integration time is small. A camera device(100) comprises a lens part(103), a sensor part(106), a digital signal processing device(109), and an auto exposure weight algorithm processing part(112). The lens part includes a plurality of lens to receive optical images of an object. The sensor part switches the outer image projected from the lens part into electrical signal. The digital signal processing device calculates an auto exposure value of the image switched into the electrical signal. The auto exposure weight algorithm processing part divides the image into a plurality of regions, recognizes integration time per each region, and processes the auto exposure weight for the recognized integration time. The auto exposure weight algorithm processing part recognizes the integration time of each region, gives small auto exposure weight when the integration time is large, and gives large auto exposure weight when the integration time is small.
Patent KR-20070082575-A (KR)
Title: Three-dimensional network for chemical mechanical polishing
Inventor: MULDOWNEY GREGORY P
IPC: B24B37/24
Filed: 2007-02-16
Abstract: A three-dimensional network for CMP is provided to remove easily polishing debris by causing effective fluid flow in a pad. A three-dimensional network consists of interconnected unit cells(225) which are reticulated for allowing fluid flow and removal of polishing debris. Plural polishing elements(208) forms the three-dimensional network of the interconnected unit cells. The interconnected unit cells have a height of at least three unit cells, and the polishing elements have a first end connected to a first adjacent polishing element at a first junction and a second end connected to a second adjacent polishing element at a second junction. A polishing surface(200) is formed from the polishing elements, and has a surface area that remains consistent for multiple polishing operations.
Patent KR-20080082710-A (KR)
Title: A optical recoding media
Inventor: HAN IN GU
IPC: G11B9/12
Filed: 2007-03-09
Abstract: An optical recoding medium is provided to prevent interference and crosstalk of a signal by determining a maximum distance from the surface of the recording medium to lowermost recording layers, and minimizing an interval between recording layers. The sin theta multiplied by n cov indicating the refractive index of a cover layer is NA representing the aperture ratio of a seal lens(21), thereby an incident angle theta is arcsin(NA/n cov). A bottom surface(32) of a recording medium is formed at the lower part of lowermost recording layers(31) to prevent damage to the recording layers of the recording medium. The aperture ratio of the seal lens is 1.6 to 1.85, and the refractive index of the cover layer is 1.83 to 2.