baber/WOPTO huggingface dataset:
Patent KR-20100079036-A (KR)
Title: A movable agitation system for scarlet color concrete
Inventor: CHOI IK HYUN
IPC: B28C5/08
Filed: 2008-12-30
Abstract: PURPOSE: A transportable scarlet color concrete stirrer is provided to produce high quality color concrete by easily stirring a mixture on the outer side of a mixing container during a mixing process. CONSTITUTION: A transportable scarlet color concrete stirrer comprises the following: a dye hopper(30) to insert a dye, located on a constant location of a vehicle; a concrete hopper(20) to insert concrete inside, installed closely to the dye hopper; a stirrer stirring the dye and the concrete; a mixing container(50) including the stirrer to mix the dye and the concrete; a discharging chute(60) formed on one side of the mixing container to discharge the mixed concrete and dye to a construction position; and a main control box controlling the stirring speed of the stirrer.
Patent KR-20080034487-A (KR)
Title: Circuit protection device having thermally coupled mov overvoltage element and pptc overcurrent element
Inventor: GOLUBOVIC BORIS
IPC: H01C7/12
Filed: 2006-07-27
Abstract: In a composite electrical circuit protection device (10), thermal coupling between a planar PPTC element (12) and a planar MOV element (14) is controlled by insertion of a thermal mass material (13) for regulating heat transfer from the MOV element to the PPTC element, such that a PPTC resistor hot zone forms consistently away from the planar major foil electrode confronting the MOV thereby regulating heat transfer from the MOV to the PPTC resistor.
Patent KR-20080038394-A (KR)
Title: Exhaust gas heat exchanger
Inventor: KAMMLER GEORG
IPC: F28F21/06
Filed: 2006-07-19
Abstract: The invention relates to an exhaust gas heat exchanger comprising a bundle of pipes which consists of exhaust gas pipes and a bypass channel, and a housing which can be cross-flown by an aqueous cooling agent. The bundle of pipes and the bypass channel joins in a common exhaust gas inlet, wherein an exhaust gas valve is arranged for controlling the exhaust gas flow through the bundle of pipes or the bypass channel. According to the invention, the bypass channel is embodied as a special steel tube (10) comprising a covering (11) which is made of a high-temperature resistant plastic and wherein the housing, which can be cross-flown by the cooling agent, is arranged.
Patent KR-20080042121-A (KR)
Title: Improvements to wankel and similar rotary engines
Inventor: ROM HAIM
IPC: F01C1/02
Filed: 2006-08-07
Abstract: An improved rotary engine system has two stationary buffer seals located at the two ends of the minor axis of a rotor housing that divide the rotor housing into two separate volumes. A first volume is an intake and compression volume and a second volume downstream to the first volume is an expansion and exhaust volume. A rotating combustion chamber flow control device (CCFC) is synchronized with a rotor, for receiving compressed fluid from the first volume, for receiving fuel injected by a fuel injector located within a corresponding CCFC, for igniting and burning an air-fuel mixture, to allow combustion products to expand in the second volume, and for transferring the combustion products to the second volume. In one embodiment, the CCFC is synchronized with two longitudinal shafts fitted at centers of first and second housings, respectively, in each of which are located a pair of side by side rotors.
Patent KR-20080038400-A (KR)
Title: Direct hydrocarbon amination
Inventor: VAN LAAR FREDERIK
IPC: C07C211/46
Filed: 2006-08-21
Abstract: The invention relates to a method for hydrocarbon amination consisting in physically removing a hydrogen contained in a reaction mixture.
Patent KR-20080074096-A (KR)
Title: Hydraulic servo steering device and method for controlling a pump drive motor
Inventor: WIERTZ ALEXANDER
IPC: B62D5/06
Filed: 2006-07-19
Abstract: A hydraulic servo steering device according to the invention comprises a pump and a pump drive motor. The invention provides at least one defined high power stage (C) and one defined low power stage (B) in which the motor is selectively operated; also provided is a defined additional power stage (A) for the motor, in which the speed of the motor is reduced in relation to the low power stage (B). According to the invention, in a method for controlling the pump drive motor of the hydraulic servo steering device, under certain conditions, which preclude an impairment of driving safety, the motor is operated in the additional power stage (A).
Patent KR-20080058395-A (KR)
Title: Access network selecting method
Inventor: HAMANO YUICHIRO
IPC: H04B7/26
Filed: 2006-03-27
Abstract: An access network selecting method for a communication network having access networks (AN). A sender terminal and a recipient terminal send the identifiers of the ANs available at the current time and the user's requests to a sender intranet device and a recipient intranet device, respectively. The recipient intranet device sends an AN candidate list of an AN to be assigned to the sender terminal to the sender intranet device. The sender intranet device determines an AN to be assigned to the sender terminal, notifies the sender terminal that an AN is determined to be assigned to the sender terminal, and notifies the recipient intranet device of it. The recipient intranet device determines an AN to be assigned to the recipient terminal under the condition under which the sender intranet device has determined an AN to be assigned to the sender terminal and notifies the fact to the recipient terminal.
Patent KR-20080065995-A (KR)
Title: Method for supplying and discharging power to and from a resistive-inductive load, and rectifier used therein
Inventor: CORDES RALF
IPC: H02M7/537
Filed: 2006-09-11
Abstract: The aim of the invention is to supply power to excitation windings in order to generate magnetic fields, preferably for activating superconducting coils. Said aim is achieved by using an AC transformer and triggering the coil via a rectifier having little power loss. Preferably, a two-way rectifier using a freewheeling circuit is utilized in the associated device, thus preventing losses when power is supplied and especially also when power is discharged.
Patent KR-20080064972-A (KR)
Title: Substituted benzofused derivatives and their use as vanilloid receptor ligands
Inventor: GHARAT LAXMIKANT ATMARAM
IPC: C07D495/04
Filed: 2006-10-09
Abstract: The present invention relates to substituted benzofused derivatives, which can be used as vanilloid receptor ligands, method of treating diseases, conditions and/or disorders modulated by vanilloid receptors with them, and processes for preparing them.
Patent KR-20080077153-A (KR)
Title: Dynamic constant folding of a circuit
Inventor: KENNEDY IRWIN O
IPC: H03K19/177
Filed: 2006-12-08
Abstract: The present invention provides a method involving at least one first circuit having at least one first input, at least one second input, and at least one output. The method includes determining at least one first value of at least one output of a second circuit based on at least one first value of the at least one first input. The second circuit has been configured using first configuration information generated based on the first circuit and at least one first value of the at least one second input. The method also includes generating, concurrently with determining the at least one first value of said at least one output, second configuration information based on the first circuit and at least one second value of the at least one second input.
Patent KR-20080077184-A (KR)
Title: Licensing upsell
Inventor: CHICKS DAVID R
IPC: G06F21/22
Filed: 2006-12-07
Abstract: A licensing system provides for various versions of an application within a software product. A license type is identified from a product key that is associated with the software product. The license type may correspond to a hybrid license. When the license type is a hybrid license, an application state is determined for any applications included in the software product. A use experience for the applications is provided according to the application state when the application state is determined. For applications that are provided as upgradeable versions, an upgrade may be obtained by simply obtaining a new product key that is associated with the upgraded versions of the applications.
Patent KR-20080069706-A (KR)
Title: Pyrazinoylguanidine compounds useful in the treatment of inflammatory or allergic conditions
Inventor: COLLINGWOOD STEPHEN PAUL
IPC: A61K31/70
Filed: 2006-12-20
Abstract: A compound of formula (I) or tautomers, or stereoisomers, or solvates, or pharmaceutically acceptable salts thereof, wherein M1, M1, L1, L2, W1, W2, X1, X2, Y1, Y2, A, R5 and R5a are as defined herein for the for treatment of conditions mediated by the blockade of an epithelial sodium channel, particularly an inflammatory or allergic condition.
Patent KR-20080092344-A (KR)
Title: Pyrazinecarboxamide derivatives and plant disease controlling agents containing the same
Inventor: ODA MASATSUGU
IPC: C07D401/12
Filed: 2006-12-21
Abstract: The present invention provides the compounds represented by the general formula (I):[wherein X is a halogen atom or an (C1-C3) alkyl group which may be substituted with a halogen atom(s); Y is a hydrogen or halogen atom, or a cyano, a (C1-C3) alkyl or (C1-C3) alkoxy group; R is a hydrogen or halogen atom, a cyano group, or a (C1-C6) alkyl, (C2-C6) alkenyl group, (C2-C6) alkynyl, (C1-C6) alkoxy, (C2-C6) alkenyloxy, (C2-C6) alkynyloxy, (C1-C6) alkylthio, (C1-C6) alkylsulfinyl or (C1-C6) alkylsulfonyl group which may be substituted with a halogen atom(s), a (C1-C6) alkoxycarbonyl group, a (C1-C6) alkoxyimino (C1-C3) alkyl group, a tri (C1-C10) alkylsilyl group, or a phenyl,phenoxy, pyridyloxy or pyrimidyloxy group which may be substituted with a substituent (s) ; n is an integer of 1 to 5 ], which compounds cause reduced loads of deleterious, harmful effects to the earth environment, and exhibit a widened controlling spectrum at lowered chemical application rates, thereby finding useful application as a plant disease controlling agent for agricultural and horticultural uses.
Patent KR-20080079660-A (KR)
Title: Gas exchange valve actuating device
Inventor: DIETRICH MARKUS
IPC: F01L1/12
Filed: 2007-01-13
Abstract: The invention is based on a gas exchange valve actuating device having a lever (10), for transmitting a drive movement to at least one gas exchange valve (11, 12), and having an internal combustion engine braking unit (13). It is proposed that the internal combustion engine braking unit (13) is coupled in terms of drive to the lever (10) at least in a braking mode.
Patent KR-20080096512-A (KR)
Title: Longitudinally coupled resonator type surface acoustic wave filter device
Inventor: YATA MASARU
IPC: H03H9/54
Filed: 2007-08-21
Abstract: In a longitudinally coupled resonator type surface acoustic wave filter device having a serially weighted IDT, a structure for reducing ripple in the passband is provided. In the longitudinally coupled resonator type surface acoustic wave filter device, at least in one part where IDTs (113, 114) are mutually adjacent to each other, at least one of the IDTs (113, 114) has a dummy electrode (116, 118) and is serially weighted. The longitudinally coupled resonator type surface acoustic wave filter device includes at least one of a metallization ratio decreasing means and a metallization ratio increasing means. The metallization ratio decreasing means is provided on a first acoustic track so as to reduce, at least in the one part where the serial weighting is performed, the difference between the metallization ratio of the first acoustic track passing through a link portion (116c) of the dummy electrode (116) and the metallization ratios of second and third acoustic tracks located on both sides in the acoustic wave propagation direction of the first acoustic track. The metallization ratio increasing means is provided on the second acoustic track.
Patent KR-20080095242-A (KR)
Title: Footwear heel
Inventor: FRASCONI STEFANO
IPC: A43B21/24
Filed: 2006-06-06
Abstract: A heel for footwears including a body (1) and an elongated support portion (1a) wherein a rigid reinforcing core (2) is embedded and has a stem-like structure with a substantially frusto-conical cross section.
Patent KR-20080105038-A (KR)
Title: Charger pluggable into a wall socket for small electrical appliances
Inventor: ROSENBOOM VOLKER WILHELM
IPC: H02J7/00
Filed: 2007-01-08
Abstract: An electric charger fitted with a plug (7) for wireless plugging into a wall socket, with a mains adapter and with a receptacle for holding a small low-voltage electrical appliance to be charged and fitted with an electric energy accumulator, is characterised in that the charger is fitted with at least one adapter (4a) for a voltage socket of the low-voltage appliance and/or with a holder containing a primary winding for inducing a secondary winding in the low-voltage appliance which can be mounted on the holder. ® KIPO & WIPO 2009
Patent KR-20090014338-A (KR)
Title: Polyimide resin
Inventor: INOUE SHINICHI
IPC: C08G18/34
Filed: 2007-10-11
Abstract: A polyimide resin represented by the general formula (I): (I) wherein R1 represents a bivalent organic group having an aromatic ring or an aliphatic ring; R2 represents a bivalent organic group having a weight average molecular weight of 100 to 10,000; R3 represents a bivalent organic group having an aromatic ring, an aliphatic ring or an aliphatic chain; R4 represents a tetravalent organic group having 4 or more carbon atoms; n represents an integer of 1 to 100; m represents an integer of 2 to 100; and x represents an integer of 1 to 50. The polyimide resin has excellent flexibility, a bending properties and the like while still retaining excellent strength, heat resistance and the like.
Patent KR-20080106300-A (KR)
Title: Method of operation of a wireless communication system
Inventor: BAR EITAN
IPC: H04L12/28
Filed: 2007-03-14
Abstract: A method of operation (300) of a wireless communication system (100) includes: a client node sending (301) to the infrastructure node a message indicating that it intends to enter an unassociated state and a message requesting (303) the infrastructure node to store for the client node data of at least one multicast or broadcast transmission to be sent by the infrastructure node whilst the client node is in an unattached state; the client node entering (317) an unattached state and missing (319) at least one multicast or broadcast transmission whilst in the unattached state; the infrastructure node storing (323) for the client node whilst the client node is in the unattached state the data of the at least one missed multicast or broadcast transmission; and the infrastructure node sending (331) the stored data to the client node when the client node is in an associated state. ® KIPO & WIPO 2009
Patent KR-20080110762-A (KR)
Title: System for local error compensation in electromagnetic tracking systems
Inventor: SHEN ERIC
IPC: G01B7/14
Filed: 2007-03-22
Abstract: A system for local metal distortion correction for using an accurate electromagnetic tracking system in a medical environment is disclosed containing an electromagnetic field generator monitoring a medical device having a suitable sensor coil wherein a correction function, derived from an error correction tool, is applied to the position and orientation readings of the sensor coil. The error correction tool consists of a number of electromagnetic sensors arranged in a fixed and known geometric configuration and is placed surrounding the site of the medical procedure. Sensor data is displayed on an imaging system. In addition, a distortion mapping can be done utilizing optical sensors for relative positioning readings along with an electromagnetic tracking system sensor. ® KIPO & WIPO 2009
Patent KR-20090015027-A (KR)
Title: Benzimidazoles which have activity at m1 receptor and their uses in medicine
Inventor: COOPER DAVID GWYN
IPC: A61K31/4184
Filed: 2007-03-20
Abstract: Compounds of formula (I), salts and solvates are provided: formula (I), wherein Q, R and R6 are as defined in the claims. Uses of the compounds for therapy, for example in the treatment of psychotic disorders and cognitive impairment, are also disclosed.
Patent KR-20090008317-A (KR)
Title: Plastic led bulb
Inventor: LENK RONALD J
IPC: F21K99/00
Filed: 2007-04-27
Abstract: An LED bulb having a bulb-shaped shell, a thermally conductive plastic material within the bulb-shaped shell, and at least one LED within the bulb-shaped shell. The bulb also includes a base, wherein the base is dimensioned to be received within a standard electrical socket.
Patent KR-20090006174-A (KR)
Title: Methods for erasing memory devices and multi-level programming memory device
Inventor: ZHENG WEI
IPC: G11C16/16
Filed: 2007-04-05
Abstract: A memory (150) includes a first charge storage region (164A) spaced apart from a second charge storage region (164B) by an isolation region (170). Techniques for erasing a memory (150) are provided in which electrons are Fowler-Nordheim (FN) tunneled out of at least one of the charge storage regions (164 A, B) into a substrate (154) to erase the at least one charge storage region of the memory (150). Other techniques are provided for programming a single charge storage region at multiple different levels or states.
Patent KR-20090039672-A (KR)
Title: Swing-type clamp
Inventor: YONEZAWA KEITARO
IPC: B23Q3/06
Filed: 2007-06-08
Abstract: A piston (19) inserted in a tubular housing (2) is connected to a clamp rod (5). A lock chamber (20) is provided on the upper side of the piston (19), and an annular valve chamber (41) is formed in the peripheral wall of a rod hole (18) in which the clamp rod (5) is inserted. In the last stage of swing and ascent of the clamp rod (5), a shuttle member (42) fitted over the lower part of the clamp rod (5) rises and fits into the valve chamber (41) by an effect of differential pressure of pressure oil acting when the shuttle member (42) starts to fit into the valve chamber (41). Then, the flow rate of pressure oil discharged from the lock chamber (20) is controlled by a restricting clearance between the shuttle member (42) and the clamp rod (5). Also, in the initial stage of swing and descend of the clamp rod (5), the flow rate of pressure oil supplied to the lock chamber (20) is controlled by a restricting clearance between the valve chamber (41) and the shuttle member (42).
Patent KR-20090018921-A (KR)
Title: Treatment of polysilazane waste
Inventor: GURMAN JOSHUA
IPC: C08G77/32
Filed: 2007-05-15
Abstract: The present invention provides for a method for treating polysilazane waste material.
Patent KR-20090039675-A (KR)
Title: Charging and rechargable devices
Inventor: VAN DER LINDE BENJAMIN LUKE
IPC: H01G15/00
Filed: 2007-04-26
Abstract: A capacitor-based (supercapacitor, ultracapictor or psudeocapcitor) electrical charger (10), rechargeable device (22) and energy storage pack for use with a rechargeable power tool. The rechargeable device (22) includes a storage capacitor (30). The electrical charger includes a supply capacitor (42) electrically connected to an electrical contact (46), the supply capacitor being charged when the electrical charger is connected to a power source (40). While in use, any charge in the supply capacitor (42) is rapidly distributed between the supply capacitor (42) and the storage capacitor (30) when the rechargeable device is mounted in the receiver (16) of the electrical charger. The electrical charger includes a safety interlock switch (50) which only supplies power to the electrical contact (46) of the charger after electrical terminal of the rechargeable device have engaged the electrical contact (46).
Patent KR-20090005220-A (KR)
Title: Method for producing electrode sheet
Inventor: NARUSE SHINJI
IPC: H01M4/13
Filed: 2007-03-20
Abstract: Disclosed is a method for producing an electrode sheet, wherein a slurry containing an electrode active material, a conductive agent, a binder and a solvent is applied over a collector electrode and then dried thereon for obtaining an electrode sheet. By using a meta-aramid as the binder and pressing the dried electrode sheet, there can be produced an electrode sheet which enables to handle charge/discharge with high voltage under high temperature and dry conditions.
Patent KR-20090016680-A (KR)
Title: Multi-port mixed-radix fft
Inventor: SHIH GARRET WEBSTER
IPC: H04J11/00
Filed: 2007-04-27
Abstract: A processor for performing a fast Fourier transform or inverse fast Fourier transform comprises a radix-2 butterfly structure; and a radix-4 butterfly structure. A method of performing a fast Fourier transform or inverse fast Fourier transform comprises selectively performing a radix-2 butterfly operation on an input data stream; and selectively performing a radix-4 butterfly operation on one of a result produced by the radix-2 butterfly operation and the input data stream. Apparatus for performing a fast Fourier transform or inverse fast Fourier transform comprises means for selectively performing a radix-2 butterfly operation on an input data stream; and means for selectively performing a radix-4 butterfly operation on one of a result produced by the radix-2 butterfly operation and the input data stream. A communication device for transmitting or receiving information, including an inverse fast Fourier transform module or fast Fourier transform module, comprises a radix-2 butterfly structure having inputs and outputs; a radix-4 butterfly structure having inputs coupled to the radix-2 butterfly structure outputs; and a multiplexer alternately coupling the data stream to the inputs of the radix-2 butterfly structure or to the inputs of the radix-4 butterfly structure, whereby the module can perform two different resolution inverse fast Fourier transforms or fast Fourier transforms dependent on the inputs selected.
Patent KR-20090026762-A (KR)
Title: Pyrrole derivatives with crth2 receptor modulator activity
Inventor: SANDHAM DAVID ANDREW
IPC: C07D207/46
Filed: 2007-06-11
Abstract: There are provided according to the invention compounds of formula (I) in free or salt form, wherein R3, R 4, R5, R6a, R6b, Q and W are as described in the specification, process for preparing them, and their use as pharmaceuticals.
Patent KR-20090026146-A (KR)
Title: Oscillation frequency control circuit
Inventor: ONISHI NAOKI
IPC: H03L7/14
Filed: 2007-10-31
Abstract: Provided is an oscillation frequency control circuit, which corrects its own frequency so that it can hold an oscillation frequency stably even when it does not have an input of a highly stable reference signal but makes a self-run. The oscillation frequency control circuit comprises a voltage-controlled oscillator (15), a frequency divider (16), a phase comparator (12), a loop filter (14), a detecting circuit (17) for detecting an external reference signal, a PWM circuit (22) for generating pulses, when pulse generating information inputs, to output the pulses to the loop filter (14), a memory (21) for storing the pulse generating information corresponding to voltage information, a switch (13) for turning ON/OFF the connection between the phase comparator (12) and the loop filter (14), and a CPU (20) for turning ON the switch (13), if the level of the external reference signal detected by the detecting circuit (17) is within a proper range, but OFF the switch (13), if the level is outside of the proper range, thereby to output the pulse generating information stored in the memory (21), to the PWM circuit (22).