baber/WOPTO huggingface dataset:
Patent KR-20080070656-A (KR)
Title: Method for fabircating high quallty semiconductor light-emitting device on silicon substrates
Inventor: JIANG FENGYI
IPC: H01L33/32
Filed: 2006-11-17
Abstract: One embodiment of the present invention provides a semiconductor light-emitting device which includes: (1) a silicon (Si) substrate; (2) a silver (Ag) transition layer which is formed on a surface of the Si substrate, wherein the Ag transition layer covers the Si substrate surface; and (3) an InGaAlN, ZnMgCdO, or ZnBeCdO-based semiconductor light-emitting structure which is fabricated on the Ag-coated Si substrate. Note that the Ag transition layer prevents the Si substrate surface from forming an amorphous overcoat with reactant gases used for growing the semiconductor light-emitting structure.
Patent KR-20090084999-A (KR)
Title: Moulding method and apparatus
Inventor: CRAWFORD DAVID BARRY
IPC: B29C48/92
Filed: 2006-10-26
Abstract: A method and apparatus are provided for moulding an article by feeding molten plastics material into a metering cavity (16), feeding a predetermined quantity of the material from the metering cavity into a mould cavity via a transition passage (26) adjacent the mould cavity and urging the molten plastics material from the transition passage into the mould cavity with a working stroke of a packing piston (24), until the packing piston closes a port (28) defined between the transition passage and the mould cavity and a leading face (32) of the packing piston forms part of the peripheral wall of the mould. Less than ninety percent of the mould cavity is filled with the molten plastics material when the packing piston starts its working stroke and the packing piston starts its working stroke while molten plastics material is still being fed from the metering cavity. ® KIPO & WIPO 2009
Patent KR-20080069636-A (KR)
Title: A method and apparatus of transmission of an access probe in a wireless communication systems
Inventor: PRAKASH RAJAT
IPC: H04B7/26
Filed: 2006-10-27
Abstract: A method and apparatus for transmission of an access probe in a wireless communication system is provided. The method includes determining a ProbeSequenceNumber, determining an AccessSequenceID and adding it to a public data, determining ProbeNumber greater than MaxProbesPerSequence to perform the following: setting the ProbeNumber to'1', incrementing the ProbeSequence Number by 1, determining an AccessCarrier by monitoring LoadControl bits on different carriers, using overhead parameters corresponding to selected Access Carrier, adding the AccessCarrier to the public data. The method further includes determining a DelayToNextProbe value, starting a timer for the DelayToNextProbe frames, determining an InitialProbePower value, transmitting a probe using AccessSequenceID, PilotPN, AccessCarrier and Power and incrementing the ProbeNumber.
Patent KR-20080070839-A (KR)
Title: PRODRUG OF ERBeta;-SELECTIVE SUBSTANCES, METHODS FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAID COMPOUNDS
Inventor: MUELLER GERD
IPC: C07J41/00
Filed: 2006-11-27
Abstract: The invention relates to a prodrugs of 9a-substituted estratrienes of general formula (I), wherein the Z group is linked to a steroid, (I). The invention also relates to a methods for the production thereof, pharmaceutical compositions which contain said compounds, and to the use thereof. Said inventive compounds of general formula (I) do not bond with the oestrogen receptor alpha and/ or beta but they bond with carboanhydrases and inhibitors of said enzymes.
Patent KR-20080084808-A (KR)
Title: Maxillofacial bone augmentation using rhpdgf-bb and a biocompatible matrix
Inventor: LYNCH SAMUEL
IPC: A61L27/12
Filed: 2006-11-17
Abstract: The present invention provides effective new methods and uses for compositions for maxillofacial bone augmentation, particularly alveolar ridge augmentation, that are free of problems associated with prior art methods. In one embodiment, these materials include human recombinant platelet derived growth factor (rhPDGF-BB) and a biocompatible matrix. In another embodiment, these materials include rhPDGF-BB, a deproteinized bone block or calcium phosphate, and a bioresorbable membrane. The use of these materials in the present method is effective in regenerating maxillofacial bones and facilitating achievement of stable osseointegrated implants. The mandible and maxilla are preferred bones for augmentation, and enhancement of the alveolar ridge is a preferred embodiment of the present invention.
Patent KR-20080075529-A (KR)
Title: Cvd reactor with slidingly mounted susceptor holder
Inventor: FRANKEN WALTER
IPC: C23C16/458
Filed: 2006-11-17
Abstract: The invention relates to a device for depositing at least one layer on a substrate having one or more susceptors (7) for receiving substrates, comprising a substrate holder (6) that can be rotatably driven and forms the bottom of a process chamber (2), a RF heating system (22) disposed below the susceptor holder (6) and a gas inlet element (4) for introducing process gases into the process chamber. In order to further develop the generic device and to improve the production and advantages of use, it is proposed that the susceptor holder (6) lies in a sliding manner on an essentially IR-and/or RF-permeable supporting plate (14).
Patent KR-20090005286-A (KR)
Title: Active rectification of alternator output without using a position sensor
Inventor: O'GORMAN PATRICK A
IPC: F02D29/06
Filed: 2006-12-19
Abstract: Disclosed herein is an automotive electrical system including a FET based rectifier and method of controlling the FET based rectifier without using either an alternator shaft position sensor or current sensors on each phase of the alternator output to control the switching of the FETs. In accordance with the teachings herein, the voltage and current on the DC bus of the automotive electrical system are sensed and switching of the FETs is controlled by a microcontroller that determines the appropriate switching times based on these sensed parameters.
Patent KR-20080077028-A (KR)
Title: A process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide
Inventor: BOLK JEROEN WILLEM
IPC: C07D303/10
Filed: 2006-12-20
Abstract: The present invention relates to an improved epoxidation process and an improved epoxidation reactor. The present invention makes use of a reactor which comprises a plurality of microchannels. Such process microchannels may be adapted such that the epoxidation and optionally other processes can take place in the microchannels and that they are in a heat exchange relation with channels adapted to contain a heat exchange fluid. A reactor comprising such process microchannels is referred to as a ''microchannel reactor''. The invention provides a certain process for the epoxidation of an olefin and a process for the preparation of a chemical derivable from an olefin oxide.
Patent KR-20080092447-A (KR)
Title: Method and apparatus for distributing beacon information
Inventor: GRANDHI SUDHEER A
IPC: H04W48/12
Filed: 2007-01-08
Abstract: A method and apparatus for distributing beacon information includes a first WTRU modifying a physical layer convergence protocol (PLCP) header in a physical protocol data unit (PHY PDU) frame to include beacon information. The first WTRU transmits the modified PLCP header to a second WTRU. The second WTRU receives the modified PLCP header and extracts beacon information from the modified PLCP header. The second WTRU associates with the first WTRU.
Patent KR-20080105061-A (KR)
Title: A navigation device and method for storing and utilizing a last docked location
Inventor: DEURWAARDER WILLIAM
IPC: G01C21/34
Filed: 2007-03-08
Abstract: A method and device are disclosed for storing and utilizing a location at which a navigation device was last connected to a vehicle and/ or was disconnected from a vehicle. In one embodiment, the method includes storing a positional location at which a navigation device was last connected to a vehicle; and determining a route to the vehicle based upon a current location of the navigation device and the stored positional location at which the navigation device was last connected to the vehicle. In another embodiment, the method includes storing a positional location of a navigation device upon disconnection from a vehicle; and determining a route to the vehicle based upon a current location of the navigation device and the stored positional location at which the navigation device was disconnected from the vehicle. ® KIPO & WIPO 2009
Patent KR-20080114719-A (KR)
Title: Apparatus and method for handling messaging service message adaptation
Inventor: MIAN MUBASHIR A
IPC: H04W88/18
Filed: 2007-03-06
Abstract: A method and apparatus for handling messaging service message adaptation. An original message is received from an originating communication device, the original message based on a wireless communication message protocol, the original message being of a first message type. The message is modified according to preferences of a message recipient communication device to generate a second message of a second message type. The second message is sent to the message recipient communication device. A modification notification is sent to the originating communication device, the modification notification indicating that the original message was modified. ® KIPO & WIPO 2009
Patent KR-20080091855-A (KR)
Title: Bleeder valve for pressurised furnace
Inventor: LONARDI EMILE
IPC: C21B9/12
Filed: 2007-01-26
Abstract: A shaft furnace bleeder valve for controlling a gas outflow from the interior of a pressurized furnace to the ambient atmosphere through an exhaust conduit is proposed. The bleeder valve comprises a valve seat associated with the exhaust conduit, a movable closure member having a central closure surface and a peripheral sealing surface cooperating with the valve seat, the closure surface comprising a convex surface at least in proximity to the sealing surface. The valve further has an actuating mechanism, which is connected to the closure member for moving the closure member between a closed position on the valve seat and an open position distant from the valve seat. According to the invention, the closure member comprises a recurved deflection portion at the periphery of the peripheral sealing surface, the recurved deflection portion comprising a deflection surface inclined against the convex surface by an angle in the range of 30° to 70° for imparting to a gas outflow passing between the valve seat and the closure member a velocity component which is opposite to the initial opening movement of the closure member.
Patent KR-20080104334-A (KR)
Title: Method and apparatus for improved antenna isolation for per-antenna training using variable scaling
Inventor: CAMPBELL EDWARD E
IPC: H04B7/02
Filed: 2006-07-31
Abstract: Methods and apparatus are provided for per-antenna training in a multiple antenna communication system having a plurality of transmit antenna branches. A long training sequence is transmitted on each of the transmit antenna branches such that only one of the transmit antenna branches is active at a given time. The active transmit antenna branch transmits the long training sequence with an increased power level relative to a transmission of a payload by the active transmit antenna branch. The increased power level for the active transmit antenna branch compensates for the inactive transmit antenna branches being silent during the given time. Thus, the active transmit antenna branch provides approximately the same antenna power while transmitting the long training sequence as a total power of the plurality of transmit antenna branches during a transmission of the payload. The increased power level can be provided, for example, by a digital-to-analog converter associated with the active transmit antenna branch. ® KIPO & WIPO 2009
Patent KR-20080104072-A (KR)
Title: Moving image conversion method, moving image conversion apparatus, moving image conversion system, and server apparatus, and recording medium storing program therein
Inventor: ITO HIRONORI
IPC: H04N19/102
Filed: 2006-09-05
Abstract: Provided are a device and a method for suppressing and reducing the increases in the quantities of decoding and re-encoding operations of image data, thereby to match a transmission capacity, at the time when a converted image is to be delivered. An image data conversion unit (205) converts the image of a conversion starting frame into an intra-mode, and outputs the converted image. A change-over unit (206) outputs the image of the intra-mode outputted by the image data conversion unit (205), as a conversion starting frame, and outputs image data (103) separated from received data (100), as it is, as the remaining frame. A data synchronize/output unit (208) makes such an adjustment, in case the converted image data increases in size, as to shift voice data backward with respect to time, thereby to synchronize the image and the voice.
Patent KR-20080111536-A (KR)
Title: Flow rate control system in refrigeration circuits, method for controlling a refrigeration system and a refrigeration system
Inventor: THIESSEN MARCIO ROBERTO
IPC: F25B49/00
Filed: 2007-04-17
Abstract: The present invention relates to a flow rate control system in refrigeration circuits, to a method for controlling a refrigeration system and to a refrigeration system properly speaking, which may include, for example, from a domestic refrigerator to an air conditioning system. In particular, the present invention is directed to a solution for the loss of efficiency in the expansion valve (17), when the system load varies, making the expansion valve (17) operate below its nominal capacity and, therefore, at low efficiency. One of the ways to achieve the objectives of the present invention is through a flow rate control system in refrigeration circuits comprising a hermetic compressor fluidly connected to a closed circuit (20). The closed circuit (20) comprising a condenser (11), an evaporator (12) and a fluid expansion device (17), the closed circuit (20) being filled with a fluid, the fluid expansion device (17) having a nominal expansion capacity and being positioned between the evaporator (12) and the condenser (11), the hermetic compressor (10) promoting a fluid flow inside the closed circuit (20), the closed circuit (20) having a circuit nominal flow rate capacity. In addition, the system comprises a flow control valve (15) which is positioned between an outlet of the condenser (11) and an inlet of the fluid expansion device (17), the flow control valve (15) being modulated so that the fluid passing through the fluid expansion device (17) is always at nominal expansion capacity. A method for controlling a refrigeration system is also disclosed. ® KIPO & WIPO 2009
Patent KR-20090009879-A (KR)
Title: Atomiser
Inventor: THOEMMES RALF
IPC: A61M15/00
Filed: 2007-05-16
Abstract: An atomiser (1), a reservoir (3) and a method are proposed for the delivery and in particular the atomisation of a formulation (2), particularly a powder. A pump and a spring (14) are arranged inside the annular reservoir, wherein the pump and the spring (14) are moveable radially and in a sliding manner. The pump is actuated by the spring (14) to put air under pressure for discharging powder from the reservoir (3). The reservoir (3) comprises receptacles (4) or cavities each comprising an insert with a respective dose of the formulation (2). The receptacles (4) are constructed as separate parts and/or arranged on a common or annular carrier and/or are sealed separately and/or on its outer circumferential periphery. The spring (14) is tensioned and the air is sucked into the pump. Then, the next receptacle (4) and a connecting element (24) are aligned relative to each other. Finally, the aligned receptacle (4) is pierced by the connecting element for supplying the air.
Patent KR-20090090999-A (KR)
Title: A dual structure tire wheel and a method for installing it
Inventor: IKEDA KAZUHIRO
IPC: B60C17/06
Filed: 2007-12-18
Abstract: A wheel (10) includes a flange (11) to which the bead portion of a tubeless tire is fitted and a storage part (12) having a diameter smaller than that of the outer peripheral edge of the wheel at its outer periphery, and further includes a rim valve for adjusting the pneumatic pressure in the tubeless tire, a second rim valve for adjusting the pneumatic pressure in an inner tire (15) and the inner tire (15). The inner tire (15) is contained in the storage part (12). After the tubeless tire (30) is fitted to the outer peripheral edge of the wheel (10) with the inner tire (15) being contained in the storage part (12), an air is supplied into the inner tire (15) through the second rim valve to reach a predetermined air pressure, thereby inflating the inner tire (15) inside the tubeless tire (30). The inner tire is provided inside the tubeless tire (30). ® KIPO & WIPO 2009
Patent KR-20090036549-A (KR)
Title: High dimensional cored wires containing oxygen removers and a process for making the same
Inventor: NARAYAN GODA SURYA
IPC: C21C7/06
Filed: 2007-07-17
Abstract: The invention relates to a high dimensional cored wire containing de-oxidant material arranged in a core of the wire, said de-oxidant material being in finely divided granular or powdery form coated with a protective coating material, the diameter of the said cored wire varying between 13 and 40 mm The invention relates also to a process for manufacturing the wire.
Patent KR-20090023425-A (KR)
Title: Automatic lubricating pump with double-acting drive piston
Inventor: SATTELBERGER PAUL
IPC: F04B9/105
Filed: 2007-06-01
Abstract: The invention relates to an automatic lubricating pump (1) for a machine having a hydraulically actuated percussion tool (4), such as a hydraulic hammer for example. The lubricating pump (1) is designed such that it can be connected to a pressure line (P) of the hydraulic circuit (2). The lubricating pump (1) has a drive piston (8), designed such that it can be driven by the hydraulic circuit, and a feed piston, connected to the drive piston in a motion-transmitting manner, of a feed pump (9), by means of which lubricant is fed to a lubricating point. The service life of the lubricating pump can be prolonged compared with conventional pumps if the drive piston (8) is designed to be double-acting with two drive chambers (8c, 8d) and a hydraulically operable changeover member (16) is provided which can be connected in the hydraulic circuit and by means of which the drive chambers (8c, 8d) can be alternately and automatically connected to the pressure line (8) during operation.
Patent KR-20100081672-A (KR)
Title: Cooling system for a ready-mixed concrete mixer drum
Inventor: SON CHANG DU
IPC: B28C5/42
Filed: 2009-01-07
Abstract: PURPOSE: A ready-mixed concrete drum cooling system is provided to improve the cooling efficiency of a ready-mixed concrete drum by supplied water which stays in a water flowing space between a water jacket and the ready-mixed concrete drum. CONSTITUTION: A ready-mixed concrete drum cooling system comprises a water jacket(3) which surrounds the outer circumference of a ready-mixed concrete drum(13) with being fixed on a vehicle body(11) of a ready-mixed concrete vehicle(10) and maintaining a water flowing space(21) between the outer circumference(15) of the ready-mixed concrete drum. The ready-mixed concrete drum is cooled down with the water supplied to the upper side of the water flowing space.
Patent KR-20100082655-A (KR)
Title: Rotary type apparatus for roasting many different kinds of meat
Inventor: KIM JU NYON
IPC: A47J37/04
Filed: 2009-01-09
Abstract: PURPOSE: A multi-purpose roasting device is provided to prevent the meat oil of the upper part of a triangular track hole from falling onto the meat of the lower part of the track hole by moving the meat along the track hole. CONSTITUTION: A multi-purpose roasting device(100) comprises a base plate(110), a main body(120), a sprocket, a chain, a drive unit, a clamp fixing plate, a grill clamp, a rotating gear, a rack, a burner unit(170). The triangular track hole(121) of the main body is formed on a front cover(125). The drive unit drives the sprocket to rotate the chain along the track hole. The grill clamp is installed through the through-hole of the clamp fixing plate. A grill is placed on the mounting hole of the grill clamp. The rack engages with the teeth of the rotating gear. The rack rotates the grill clamp by 180° in a certain section. In order that the burner unit heats the meat, the burner unit is arranged to slope along the track hole on both sides of the front of the main body.
Patent KR-20100083878-A (KR)
Title: Computer repair system and method using internet network
Inventor: KIM YOUNG TAE
IPC: H04L12/16
Filed: 2009-01-15
Abstract: PURPOSE: A remote computer repairing system using an internet network and a method thereof are provided to remotely examine a client modem in an integrated maintenance system. CONSTITUTION: A remote connection device is L2-connected to a client terminal with malfunction. The remote connection device performs Internet connection of the client terminal. A maintenance system(70) is connected to the client terminal through the remote connection device. The maintenance system tests the client terminal at a remote place. An internet connection unit changes an internet connection path of the client terminal to the remote connection device.
Patent KR-20100085358-A (KR)
Title: Image forming apparatus, image forming system, and mailbox extension method of the image forming apparatus
Inventor: HONG JONG CHEON
IPC: G03G15/00
Filed: 2009-01-20
Abstract: PURPOSE: An image forming device, an image forming system, and a mailbox expanding method of the image forming device are provided to use a printer driver installed in a host during a mailbox expanding function, thereby easily accessibility of a user. CONSTITUTION: An image forming unit(11) forms images on printing media. A mailbox of a post processing device(20) classifies discharged printing media and loads the classified printing media. A post processing unit of the post processing device performs a post processing function except a mail box function. A post processing device selecting unit(15) selectively discharges the printing media to the post processing device.
Patent KR-20090014417-A (KR)
Title: Process for preparation of thin layered structure
Inventor: PARK HYUN JUNG
IPC: H01L21/205
Filed: 2009-01-23
Abstract: A process for preparation of thin layered structure is provided to reduce process time and the loss of the raw material by forming a multi-layer through change of the plasma frequency while putting gas atmosphere of the reaction chamber stay. A first thin film is formed on material member while plasma frequency is the first frequency based on a PC CVD process. A second thin film is formed on the materials member while the plasma frequency is the secondary frequency lower than the first frequency. Here, the refractive index of the first thin film is different from the refractive index of the second thin film, and first frequency and the secondary frequency are alternated.