baber/WOPTO huggingface dataset:
Patent KR-20110077614-A (KR)
Title: Method manufactruing of flash memory device
Inventor: LEE CHOON HO
IPC: H01L21/8247
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to prevent a part without a floating gate which is located in the lower part of a dielectric film when the dielectric film is etched from being excessively etched. CONSTITUTION: Poly-silicon(140) is formed on a semiconductor substrate(100) on which a device isolation film(110). The device isolation film defines an active area and a field area. A first insulating film is formed on the poly silicon. A second insulating film is formed on the frontal surface of a semiconductor substrate after a photo-resist pattern is eliminated. A floating gate(140a) with a step is formed by eliminating the first and second insulating films. A dielectric film and a control gate are formed on the frontal surface of the semiconductor substrate with the floating gate.
Patent KR-20110079163-A (KR)
Title: Sludge division supply
Inventor: KIM MI JUNG
IPC: C02F11/12
Filed: 2009-12-31
Abstract: PURPOSE: A sludge dispense-supplying apparatus is provided to improve the dehydration efficiency of a secondary dehydrator by spreading sludge cake before drug processing. CONSTITUTION: A sludge dispense-supplying apparatus includes an insertion hopper, a supplying conveyor, and a cut rotator. The insertion hopper includes a hopper door capable of opening and closing by using a cylinder. The supplying conveyor(20) includes a distance controller for controlling the processing distance. The cut rotator includes a fixing protrusion radially formed on a shaft.
Patent KR-20090113242-A (KR)
Title: Powder metal scroll hub joint
IPC: F04C18/02
Filed: 2008-01-22
Abstract: A scroll component including a spiral scroll wrap, a baseplate having a first major surface coupled to the scroll wrap and a second opposing major surface comprising a protruding pilot extending a distance from the baseplate, and a hub fastened to the baseplate adjacent to the protruding pilot. A method of forming a scroll compressor element is also provided.
Patent KR-20090029813-A (KR)
Title: Pyrimidine derivatives and their use as pesticides
Inventor: GAUVRY NOELLE
IPC: C07D405/10
Filed: 2007-07-17
Abstract: The invention relates to new pyrimidine compounds of formula (1) wherein the variables have the meaning as indicated in the claims; in free form and in salt form; and optionally the enantiomers and geometrical isomers thereof. The compounds of formula (1) are useful in the control of parasites, in particular ectoparasites, in and on warmblooded animals.
Patent KR-20090049079-A (KR)
Inventor: JAMIL SUJAT
IPC: G06F12/00
Filed: 2005-06-21
Abstract: 본 발명은 다중의 프로세서의 캐시에 클린 상태로 데이터를 푸시하는 기술에 관한 것이다.
Patent KR-20090069306-A (KR)
Title: Pneumatic tire
Inventor: MIYAZONO TOSHIYA
IPC: B60C15/06
Filed: 2007-10-22
Abstract: A pneumatic tire having appropriately constructed reinforcement layers. The construction prevents separation between a carcass and rubber and also prevents pull-out of the carcass from a bead section to increase durability of the bead section. The pneumatic tire has a pair of bead sections (1) in which bead cores (2) are embedded, a pair of side walls extending outward from the bead sections (1) in the radial direction of the tire, and a carcass (5) constructed from body sections (3) and folded back sections (4), the body sections (3) toroidally extending in each portion of the tread that extends straddling both side walls, the folded back sections (4) extending from the body sections (3) and folded back around the bead cores (2) from the inner sides in the lateral direction of the tire toward the outer sides. Also, at least two reinforcement layers (8) are arranged along the inner surfaces of the carcass (5), on the inner side, in the lateral direction of the tire, of the bead cores (2). The reinforcement layers (8) are formed by covering cords (7) with rubber, and the cords (7) extend in the substantially circumferential direction of the tire.
Patent KR-20090061075-A (KR)
Title: Effective use of a bht in processor having variable length instruction set execution modes
Inventor: SMITH RODNEY WAYNE
IPC: G06F9/32
Filed: 2007-09-28
Abstract: In a processor executing instructions in at least a first instruction set execution mode having a first minimum instruction length and a second instruction set execution mode having a smaller, second minimum instruction length, line and counter index addresses are formed that access every counter in a branch history table (BHT), and reduce the number of index address bits that are multiplexed based on the current instruction set execution mode. In one embodiment, counters within a BHT line are arranged and indexed in such a manner that half of the BHT can be powered down for each access in one instruction set execution mode.
Patent KR-20090084884-A (KR)
Title: Method and apparatus for enhancing discontinuous reception in wireless systems
Inventor: SAMMOUR MOHAMMED
IPC: H04B7/26
Filed: 2007-10-25
Abstract: A method of discontinuous reception (DRX) in a wireless transmit receive unit (WTRU). The method includes the WTRU receiving DRX setting information over a radio resource control (RRC) signal, and the WTRU receiving DRX activation information over medium access control (MAC) signal. ® KIPO & WIPO 2009
Patent KR-20090082286-A (KR)
Title: Vehicle seat back frame and method
Inventor: ROSZCZENKO PLOTR
IPC: B60N2/68
Filed: 2007-11-16
Abstract: A vehicle seat back having a vehicle seat back frame and a method of producing the seat back frame can be used in multiple vehicles and includes a stamped first vertical frame member having a varying depth u-shaped and a roll formed second frame member having a constant depth u-shaped cross section and the first frame member is a common part used in multiple vehicles having a substantially constant height vehicle seat backs and the second frame member is cut to length used in multiple vehicles having different width vehicle seat backs.
Patent KR-20090086639-A (KR)
Title: System and method for acquisition in wireless communication systems
Inventor: KHANDEKAR AAMOD
IPC: H03G3/30
Filed: 2007-11-29
Abstract: Techniques for supporting efficient operation by terminals in a wireless communication system are described. A base station transmits a preamble periodically in each superframe. The preamble includes at least one first OFDM symbol for control information followed by at least one second OFDM symbol for paging information. A terminal receives the first and second OFDM symbols and determines a receiver gain based on the received power of the first OFDM symbol(s), e.g., with an AGC loop having a shorter time constant than the duration of the first OFDM symbol(s). The terminal processes the second OFDM symbol(s) based on the receiver gain to obtain the paging information. The terminal may operate in an idle state, determine superframes assigned to the terminal, sleep between the assigned superframes, and process the first and second OFDM symbols in each assigned superframe to obtain the paging information. ® KIPO & WIPO 2009
Patent KR-20090098860-A (KR)
Title: Optical film, and glass
Inventor: KAMADA KOH
IPC: G02B5/30
Filed: 2007-11-26
Abstract: The present invention provides an optical film having a phase difference film, and a polarized film formed on both surfaces of the phase difference film, wherein the absorption axis of the polarizer is substantially perpendicularly oriented to the polarized film surface. The present invention also provides a glass using the optical film.
Patent KR-20090099567-A (KR)
Title: Power-based code rate selection for cellular uplink
Inventor: DAS ARNAB
IPC: H04B7/26
Filed: 2007-12-17
Abstract: Systems and methodologies are described that facilitate utilizing power-based rate signaling for uplink scheduling in a wireless communications system. A maximum nominal power (e.g., relative maximum transmit power that may be employed on an uplink) may be known to both a base station and a mobile device. For example, the base station and the mobile device may agree upon a maximum nominal power. According to another example, signaling related to a maximum nominal power for utilization on the uplink may be provided over a downlink. Further, selection of a code rate, modulation scheme, and the like for the uplink may be effectuated by a mobile device as a function of the maximum nominal power. Moreover, such selection may be based at least in part upon an interference cost, which may be evaluated by the mobile device.
Patent KR-20090106608-A (KR)
Title: System and method for providing web services for wireless communication devices
IPC: H04W4/21
Filed: 2008-01-09
Abstract: A system and method are described for interfacing a wireless device with a plurality of web services including social networking web services. For example, a system according to one embodiment of the invention comprises a system for interfacing a wireless device with a plurality of web services comprising a web service proxy having an API to allow other modules to interface with the web service proxy; a plurality of web services adapters interfaced with the web services proxy through the API, each one of the web services adapters configured to communicate with a particular web service using the specific communication formats required by that web service;; wherein the web services adapters and the web services proxy convert between the communication formats employed to communicate with each of the web services and a wireless communication format, the wireless communication format being a different format than the communication formats required by each of the web services, thereby enabling bi-directional communication between the wireless device and the plurality of web services.
Patent KR-20090122213-A (KR)
Title: Adjustable scanner
Inventor: TANCREDI HENRY
IPC: A61B6/14
Filed: 2008-01-24
Abstract: For dental and facial imaging, a source of x-rays (14) or other penetrating radiation and a detector (20) are mounted opposite one another on a rotatable gantry (28), so that the head of the patient can be positioned between the source (14) and the detector (20), with the axis of rotation (36) of the gantry passing through the patient's head. The detector is longer in one direction than in the perpendicular direction, generally rectangular, and is rotatable between a position in which the long axis is transverse to the axis of rotation of the gantry and a position in which the long axis is generally parallel to the axis of rotation of the gantry. The length of the detector along the long axis is sufficient for fully detailed computed CT when the long axis is transverse, and for full-face CT when the long axis is parallel.
Patent KR-20090108114-A (KR)
Title: Method and device for dismantling the straightening assemblies of a multiroll straightener
IPC: B21D1/02
Filed: 2008-02-01
Abstract: The invention relates to a method and a device for dismantling the straightening assemblies (1, 1') of a machine for straightening a flat object, comprising a lower assembly (1') and an upper assembly (1) each forming a removable cartridge. According to the invention, the two straightening assemblies (1, 1') are removed from the frame separately as follows: the couplings (14') of the lower extension bars (36') are locked at a first level (H1), the lower cartridge (1') is removed by axially sliding same onto a withdrawal platform (4), and the lower cartridge (1') is conveyed into a maintenance position; a dismantling carriage (5) supporting the upper carriage (1) is deposited on the withdrawal platform (4)and inserted into the frame (3); the couplings (14) of the upper extension bars (36) are locked at a second level (H2), the upper carriage (1) is unlocked, the pressure frame (34) is raised and the carriage (5) supporting the upper carriage (1) is withdrawn onto the withdrawal platform (4), whereafter the upper carriage (1) is conveyed into a maintenance position.
Patent KR-20100014900-A (KR)
Title: Method and apparatus for mapping modulation symbols to resources in ofdm systems
Inventor: KHAN FAROOQ
IPC: H04J11/00
Filed: 2008-05-29
Abstract: PURPOSE: An apparatus and a method for mapping a modulation symbol to a different resource area are provided to prevent a performance degradation due to a CCFI(Control Channel Format Indication) error by recognizing a transport and a downlink resource allocation format in advance. CONSTITUTION: A transport resource in the subframe of a time domain is allocated to a plurality of section resource elements in the time and frequency domain. The resource elements are separated into a plurality of resource areas(S320). Each of the first resource areas and the second resource areas comprise at least one multiplex symbol. Each multiplex symbol comprises a plurality of resource elements. A transmitter modulates transmission information to generate a series of modulation symbols. The modulation symbols are mapped to the resource elements(S330). The modulation symbols are transmitted to a receiver(S340) through at least one antenna.
Patent KR-20100014923-A (KR)
Title: Use of lhrh antagonists for the treatment of lower urinary tract symptoms, in particular overactive bladder and/or detrusor overactivity
Inventor: ENGEL JURGEN
IPC: A61K31/4245
Filed: 2008-03-05
Abstract: The present invention provides at least one LHRH antagonist for use in the preparation of a medicament for the treatment or prophylaxis of at least one lower urinary tract symptom in mammals, wherein the at least one lower urinary tract symptom is selected from the group consisting of: "urinary incontinence, urge incontinence, overactive bladder, idiopathic overactive bladder, neurogenic overactive bladder, detrusor overactivity, idiopathic detrusor overactivity, neurogenic detrusor overactivity" and wherein the at least one LHRH antagonist is to be administered in an intermediate dose, which does not cause chemical (hormonal) castration.
Patent KR-20100014510-A (KR)
Title: Apparatus for supplying isolated regulated dc power to electronics devices
Inventor: KELLER ANTON WERNER
IPC: H01L27/00
Filed: 2007-03-22
Abstract: Embodiments of the invention provide an off line DC-DC converter comprising a transformer (180) coupled to a monolithic integrated circuit (405). The transformer applies an input supply DC voltage (Vin) applied to a primary winding (181) of the transformer to produce an output supply DC voltage (Vout) provided from a secondary winding (182). The monolithic integrated circuit (400) comprises a switching regulator including a switch (151) and a switch controller (100) on a first portion of the monolithic integrated circuit. A capacitive isolator (201) is provided on a second portion of the monolithic integrated circuit. The monolithic integrated circuit regulates the output supply DC voltage and isolates the output supply DC voltage from the input supply DC voltage with respect to electrical shock hazard.
Patent KR-20090118106-A (KR)
Title: Laser-sensitive recording materials having an undercoating layer
Inventor: CAMPBELL JONATHAN
IPC: B41M5/26
Filed: 2008-02-27
Abstract: The present invention provides a laser-sensitive recording material, which comprises a substrate being coated with a recording layer and an undercoating layer, wherein the recording layer undergoes a colour change upon heat treatment produced by laser irradiation and wherein the undercoating layer comprises a pigment with the proviso that the system of the recording layer that undergoes a colour change upon heat treatment produced by laser irradiation does not comprise an organic leuco dye and an organic colour developer, a process for its preparation, a process for marking the laser-sensitive recording material and the marked laser-sensitive recording material.
Patent KR-20090122292-A (KR)
Title: A control system for a compressor actuated by an electric motor
Inventor: SCHWARZ MARCOS GUILHERME
IPC: H02M5/25
Filed: 2008-01-09
Abstract: The present invention relates to a control system, a method and arrangement for motors and motor-compressors, designed for operation in a wide voltage range of the feed network. The control system, method and arrangement for motors and motor-compressors basically consist in associating an electronic control (10) capable of regulating the voltage supplied to a motor with windings and a magnetic core suitably dimensioned so as to fully meet the start and operation torques in the minimum voltage expected for the electric energy network, the electronic control (10) incorporating the method of limiting the effective value on the motor windings so as to keep its capability of meeting the minimum torques specified for the application, independently of the rise in the network voltage to values higher than the minimum voltage expected for the network.
Patent KR-20100016470-A (KR)
Title: Substrate cleaning solution for semiconductor device and method for manufacturing semiconductor device
Inventor: KAWASE YASUHIRO
IPC: C11D3/20
Filed: 2008-05-16
Abstract: Provided is a substrate cleaning solution for semiconductor devices. The solution is excellent in removing and preventing re-adhesion of substrate surface contamination due to particles and organic materials, metal contamination and composite contamination due to organic materials and metal, and performs high quality cleaning without corroding the surface of the substrate. Especially a cleaning solution having excellent characteristics for cleaning low-dielectric (Low-k) materials, which easily repel chemicals as being hydrophobic and do not easily permit particles to be removed, is provided. The solution is characterized in containing (A) an organic acid and (B) a nonionic surfactant having an HLB value of 5 or more but less than 13.
Patent KR-20090130260-A (KR)
Title: Electric toothbrush
Inventor: BOLAND BERNHARD
IPC: A46B13/02
Filed: 2008-05-26
Abstract: Disclosed is an electric toothbrush (1) comprising a handle part (2) and an attachment part (3), e.g. a bristle head (4). Preferably, the bristle head (4) can be driven by a first drive unit (6.1) encompassing a first electric motor (7.1). A reservoir (8.1) for a care substance is connected to a duct (11.1) extending into the bristle head (4) by means of a pump (10.1) which can be driven by a second drive unit (6.2) encompassing a second electric motor (7.2). The first and the second electric motor (7.1, 7.2) are powered by a disposable or a rechargeable battery (12). A housing (16) of the handle part (2) is subdivided into a first and a second chamber (19, 20) by means of a liquid-tight partition (17) that extends in the longitudinal direction of the handle part (2). The first and the second drive unit (6.1, 6.2) and the disposable or rechargeable battery (12) are arranged in the first chamber (19) while the reservoir (8.1) and the pump (10.1) are disposed in the second chamber (20). The pump (10.1) can be driven by the second drive unit (6.1) via a lever (15), pumping movements (A'-B') being transmitted from the lever (15) to the pump (10.1) via an integrated soft membrane (18) of the partition (17) by means of non-positive contact or via a liquid-tight slide passage (21) in the partition (17).
Patent KR-20100025525-A (KR)
Title: Base station device and notice channel transmitting method
Inventor: TANNO MOTOHIRO
IPC: H04W4/06
Filed: 2008-06-16
Abstract: A predetermined period during which a notice channel is transmitted is determined in advance for a base station device that transmits the notice channel to a user device and carries out communication. The notice channels are transmitted multiple times at the predetermined period and the notice channels are encoded. The base station device is provided with a repetition processing means for executing repetition processing in accordance with the number of the multiple times and a signal waveform changing means for changing a signal waveform of each notice channel subjected to the repetition processing. The sequence of the notice channels to be transmitted multiple times is arranged to correspond to the signal waveform of each notice channel.
Patent KR-20110030254-A (KR)
Title: A photo-voltaic blind having fluid path for cooling
Inventor: JUNG JAE HEUN
IPC: H01L31/042
Filed: 2010-01-01
Abstract: PURPOSE: A photovoltaic blind having a fluid path for cooling is provided to improve cooling effect and power generation efficiency by employing a solar cell module with reduced weight and a sunlight collecting unit. CONSTITUTION: A photovoltaic blind having a fluid path for cooling comprises power generation fluid path slats(14), fluid supply pipes(142), solar cell modules(703), and power generation units(100). The power generation fluid path slats and the fluid supply pipes are connected to connection fluid pipes(143) to form a fluid path and circulate fluid in the fluid path. The solar cell modules, which implements heat-exchange and power generation, are respectively installed inside the power generation fluid path slats. The power generation units are electrically connected in series or parallel and generate electricity.
Patent KR-20110047099-A (KR)
IPC: G06Q30/02
Filed: 2010-01-05
Abstract: PURPOSE: An online advertising method and system thereof are provided to minimize repulsion of clients about the advertisement by enabling clients to reserve points only be checking or receiving advertisement through a mobile message or an e-mail. CONSTITUTION: An advertisement message writing unit of an advertisement registration server(210) provides user interface for receiving client selection for the advertisement and a user interface for advertisement message manufacturing to an advertiser terminal. A client customer DB(22) stores contact number information of a receiving client. A message sending server(230) transmits the advertisement message to a customer terminal corresponding to an address of the selected client.
Patent KR-20110080812-A (KR)
Title: Washing apparatus for a cooling filter and washing method using the same
Inventor: YANG SEUNG GAB
IPC: B08B3/12
Filed: 2010-01-07
Abstract: PURPOSE: A cooling filter cleaning system and a cleaning method using the same are provided to easily remove contaminants from the surface and inner layers of a cooling filter using the cavitation effect caused by the low frequency of 40 kHz. CONSTITUTION: A cooling filter cleaning system using ultrasonic wave comprises an ultrasonic facility, a steam supply line, an object placing plate, a water supply line, and a compressed air line. The ultrasonic facility is located in the lowermost side of the system. The steam supply line, the object placing plate, the water supply line, and the compressed air line are successively formed on the top of the ultrasonic facility. The above parts are accommodated in a cleaning tub(3) of specific size.
Patent KR-20110089226-A (KR)
Title: The engine that a piston is removed to rotate from blasting fuel and pushing power of plane
Inventor: PARK KYUNG SUP
IPC: F02B71/00
Filed: 2010-01-30
Abstract: PURPOSE: An engine which has a circular motion by the explosion of fuel and the push force of a plate without a piston is provided to improve energy efficiency by rotating a rotary shaft directly after explosion without conversion of a linear motion into a rotational motion. CONSTITUTION: An engine which has a circular motion by the explosion of fuel and the push force of a plate without a piston comprises an outer frame(1), a shaft(2) which has a rotary motion in the center of the frame, a square plate(4) which generates a push force by exploding fuel injected through a fuel inlet(5), and a circular spring(3) which returns the square plate to the original position after the delivery of energy.