baber/WOPTO huggingface dataset:
Patent KR-20080016943-A (KR)
Title: Avoding exposed node problems in wireless local area networks
Inventor: BENVENISTE MATHILDE
IPC: H04W28/26
Filed: 2006-06-08
Abstract: A method, apparatus and computer program product for avoiding exposed nodes in Wireless local Area Networks is presented. The method includes maintaining at a node a first timer (NAV_RTS) for a channel which, if set, prevents the node from authorizing a transmission on the channel to itself and maintaining at the node a second timer (NAV_CTS) for the channel which, if set, prevents the node from transmitting on the channel. The method further includes updating the NAV_RTS when a transmission request (CC-RTS) frame is received having a reservation duration value greater than zero and greater than a current value of the NAV_RTS, and updating the NAV_CTS when a transmission response (CC-CTS) frame is received having a reservation duration value greater than zero and greater than a current value of the NAV_CTS.
Patent KR-20080027858-A (KR)
Title: Method for improvement in plant seed germination
Inventor: NISHIMURA RYO
IPC: A01C1/02
Filed: 2006-07-11
Abstract: A method for improving the germination of a plant seed, comprising the low-temperature contacting step in which the plant seed is contacted with a plant growth regulator and water at a temperature below 10C, the treatment time of the step being shorter than 24 hours; a method for improving the germination of a plant seed, comprising (1) the low temperature contacting step in which the plant seed is contacted with a plant growth regulator and water at a temperature below 10C and (2) the low temperature storing step in which the plant seed given after the step (1) is stored at a temperature below 10C, the sum of the treatment time of the step (1) and the treatment time of the step (2) being shorter than 24 hours; and others. ® KIPO & WIPO 2008
Patent KR-20080035607-A (KR)
Title: An apparatus and process for conversion of biomass/waste into bio-organic soil enricher & conditioner and fuel
Inventor: SHROFF ASHWIN CHAMPRAJ
IPC: B01F27/74
Filed: 2006-07-03
Abstract: The present invention discloses a device and a process for conversion of biodegradable waste into organic fertilizer and fuel for heating. The organic fertilizer produced by the disclosed method provides nutrients to plants and at the same time improves moisture retaining capacity of the soil, prevents erosion and leaching.
Patent KR-20080052629-A (KR)
Title: Anthracene derivative
Inventor: KAWAKAMI SACHIKO
IPC: C07D209/88
Filed: 2006-08-22
Abstract: It is an object of the present invention to provide a novel material which has excellent light-emitting efficiency, a light-emitting element provided with the novel material, and a light-emitting device using the light-emitting element. The present invention provides an anthracene derivative represented by the following general formula (1).
Patent KR-20080051177-A (KR)
Title: Interlaced linear array sampling technique for electromagnetic wave imaging
Inventor: SHEEN DAVID M
IPC: G01S13/89
Filed: 2006-09-22
Abstract: An arrangement of receivers and transmitters used in wideband holographic imaging using a reduced number of physical antenna elements compared to established techniques and systems. At least one of the receivers is configured to receive the reflected signal from three or more of transmitters, and at least one transmitter is configured to transmit a signal to an object, the reflection of which will be received by at least three receivers. The improved arrays are easily incorporated into existing microwave and millimeter wave holographic imaging equipment utilizing the existing mechanical features of this equipment, as well as the existing wideband holographic imaging algorithms and electronics for constructing images.
Patent KR-20080066689-A (KR)
Title: Use of timing information for handling aggregated frames in a wireless network
Inventor: KNECKT JARKKO
IPC: H04L12/56
Filed: 2006-11-09
Abstract: Various embodiments are disclosed relating to the use of timing or timing-related information for handling aggregated frames in a wireless network. According to an example embodiment, a plurality of frames may be received (402). An aggregated frame may be generated based on the plurality of received frames (404). A transmission lifetime for the aggregated frame may be determined based on a transmission lifetime of one or more of the received frames (406). In another example embodiment, a transmit timer may be determined for the aggregated frame, for example, based on the transmit timer for one or more of the received frames.
Patent KR-20080072847-A (KR)
Title: Rotor for a rotary machine and a rotary machine
Inventor: AKBAYIR ZEKI
IPC: F04D29/42
Filed: 2006-07-07
Abstract: The invention relates to a rotor (2) for a rotary machine and to a rotary machine equipped with said rotor, wherein the rotor (2) revolves in a gaseous or liquid medium and has, at least on one of its lateral surfaces (4), a profile (3) with at least one convex elevation (19) for producing a pressure difference. This rotor (2) is characterized by the fact that the convex elevation (19) is formed as an airfoil profile (3) of an aircraft, and the rotor (2) has an axial cavity (6) on the inside. In this case, the rotor (2) is connected to at least one chamber (12, 21) for guiding the medium provided in or away, wherein at least one passage opening (5) is provided between the cavity (6) and the outer lateral surface (4) in the region of the airfoil profile (3). Such a rotor (2) within different housing formations (7) forms a rotary machine, which can be used as a pump, a compressor, a condenser, a blower, a turbomachine, a turbine or as a pressure neutralizer.
Patent KR-20080056318-A (KR)
Title: Agonist polypeptide of receptor for zot and zonulin
Inventor: FASANO ALESSIO
IPC: A61K38/08
Filed: 2004-07-15
Abstract: Agonist polypeptide of a receptor protein has been identified. The agonist can be used to facilitate drug and antigen absorption. Suitable routes of administration include oral, nasal, transdermal, and intravenous. Pharmaceutical formulations may comprise a therapeutic agent or an immunogenic agent in combination with the agonist polypeptide.
Patent KR-20080084940-A (KR)
Title: A composition of lubricating oil for two stroke gasoline engine and process for the preparation thereof
Inventor: SINGH ARUN KUMAR
IPC: C10M169/04
Filed: 2005-12-29
Abstract: This invention provides a composition of lubricating oil for two stroke gasoline engine and a process for the preparation thereof. In addition to alkyl benzenes, the composition also contains an antioxidant, an antifoaming agent, a pour point dispersant, a corrosion inhibitor and a detergent-dispersant additive, an extreme pressure additive and a lubricity additive. The present invention further provides a process comprising the following steps (I) : removing of insoluble matter from the base stock, (II) tailoring by vacuum distillation, (III) blending of different alkylates, (IV) removing the oxidized matters by adsorption, (V) addition of performance additives and homogenizing the mixture.. The product of this invention has utility as lubricating oil for two stroke gasoline engine in both water-cooled and air-cooled two-cycle gasoline engines producing reduced smoke.
Patent KR-20080079272-A (KR)
Title: Method and system for processing incoming packets in a communication network
Inventor: MILLER KARL E
IPC: H04L12/28
Filed: 2006-11-13
Abstract: A method and electronic device (104) for processing incoming packets in a communication network (100) is disclosed. The method includes filtering (302) incoming packets in real time by using a recent offender list (212). The method also includes classifying (304) the incoming packets as offending packets and non-offending packets in non-real time.
Patent KR-20080078004-A (KR)
Title: Semi-transparent retroreflective sheet and use thereof to make a backlit license plate
Inventor: FRISCH RUEDIGER T
IPC: B60R13/10
Filed: 2006-12-18
Abstract: The present invention provides a semi-transparent retroreflective material having a retroreflective side (16) and an opposite rear side (17), the retroreflective material having a regular or irregular two dimensional pattern of transparent and opaque areas, said retroreflective material comprising a layer of transparent microspheres (20) and a reflective layer located functionally behind said layer of transparent microspheres, said reflective layer comprising a regular or irregular two dimensional pattern of metal areas (11) of contiguous metal and open areas (12) having substantially no metal, wherein open areas (12) of said reflective layer correspond to transparent areas of said retroreflective material and metal areas (11) of said reflective layer correspond to opaque areas of said retroreflective material and wherein said transparent microspheres (20) are present in said transparent and opaque areas and wherein said transparent areas comprise at least 5% of the total surface of said retroreflective material on said retroreflective side (16).
Patent KR-20080072734-A (KR)
Title: Radar system
Inventor: PEARSON GRAHAM
IPC: G01S13/06
Filed: 2006-11-21
Abstract: Embodiments of the invention are concerned with a radar system, and relates specifically to scanning radar systems that are suitable for detecting and monitoring ground-based targets. In one aspect, the radar system is embodied as a scanning radar system comprising a frequency generator, a frequency scanning antenna, and a receiver arranged to process signals received from a target so as to identify a Doppler frequency associated with the target, wherein the frequency generator is arranged to generate a plurality of sets of signals, each set having a different characteristic frequency, the frequency generator comprising a digital synthesiser arranged to modulate a continuous wave signal of a given characteristic frequency by a sequence of modulation of patterns whereby to generate a said set of signals, and wherein the frequency scanning antenna is arranged to cooperate with the frequency generator so as to transceive radiation over a region having an angular extent dependent on the said generated frequencies. Embodiments of the invention thus combine digital synthesiser techniques, which are capable of precise frequency generation and control, with passive frequency scanning and Doppler processing techniques. This enables accurate control of range and of scan rates, and enables optimisation of range cell size for factors such as slow and fast target detection and Signal to Noise ratio, and thus enables detection of targets located at distances considerably farther away than is possible with known systems having similar power requirements.
Patent KR-20080081059-A (KR)
Title: High-resolution synthetic aperture radar device and antenna for one such radar device
Inventor: GRAFMULLER BERNHARD
IPC: G01S13/90
Filed: 2006-12-20
Abstract: The invention relates to a high-resolution synthetic aperture radar device (10) comprising: at least one emission antenna (TX1-TX3) for generating and emitting radar pulses for scanning an object (12), and a reception antenna (14) for receiving the emitted radar pulse beams (20, 22, 24) reflected off an object, the reception antenna (14) comprising a plurality of sub-apertures (RX1-RX17) which are arranged along the elevation and form a minimum number of azimuthal apertures. The high-resolution synthetic aperture radar device is embodied in such a way that pulse signals (18) are emitted at irregular time intervals.
Patent KR-20080098018-A (KR)
Title: Support for wafer singulation
Inventor: TULLY JOHN
IPC: H01L21/687
Filed: 2007-02-01
Abstract: A support substrate or chuck 20 supports wafer die 11 during and after dicing of a wafer 10. The support substrate comprises an array of islands 21, upper faces of which are raised above a major face of the support substrate for alignment with an array of dies on, or singulated from, the wafer. Spacing between the islands is not less than a kerf of a laser, or a width of a blade, used to dice the wafer. For laser dicing the upper faces of the islands are a sufficient height above the major face that energy of a laser beam 30 used to dice the wafer is dissipated in channels between the islands without substantially machining the support substrate.
Patent KR-20080083062-A (KR)
Title: Substrate heating and processing device
Inventor: SAITO TETSUYA
IPC: H01L21/324
Filed: 2001-12-28
Abstract: A substrate heating device capable of heating a substrate placed on a loading table (104) having a heating means (108) in a treating container (102), comprising a supporting part (202) formed of a first material and supporting the loading table, a sealing part (204) formed of a second material having a heat conductivity different from that of the first material and sealing the supporting part and the treating container, and a connection part (206) for connecting airtight the supporting part with the sealing part, whereby a thermal gradient between the upper and lower parts of the loading table can be reduced by properly selecting the first and second materials having different heat conductivities, and thus the length of the supporting structure of the loading table can be shortened.
Patent KR-20080092428-A (KR)
Title: Catalyst and process for producing ketone using the same
Inventor: GLAESER ROGER
IPC: B01J27/188
Filed: 2007-01-03
Abstract: There are disclosed a method for producing a ketone compound, which comprises reacting an olef in compound with molecular oxygen and water in the presence of an effective amount of proton and a catalyst containing i) a chlorine-free palladium source, ii) a heteropoly acid or an acid salt of a heteropoly acid, and iii) a mesoporous silicate, and catalysts for the process.
Patent KR-20080098507-A (KR)
Title: Synchronization control system
Inventor: AKITA TADASHI
IPC: B23P19/06
Filed: 2006-03-01
Abstract: Disclosed is a synchronization control system of simple structure capable of surely synchronizing a plurality of devices to be controlled. Each of the devices to be controlled has a counter whose count value is incremented by each synchronization wait state and a function for switching an output to a first wired OR line from a first state to a second state in a synchronization wait state when the counter value is an odd number and switching an output to a second wired OR line from a first state to a second state in a synchronization wait state when the counter value is an even number. The control device identifies an odd-numbered synchronization when all the devices to be controlled have entered an odd-numbered synchronization wait state and the first wired OR line state is changed from the first state to the second state and identifies an even-numbered synchronization when all the devices to be controlled have entered an even-numbered synchronization wait state and the second wired OR line state is changed from the first state to the second state.
Patent KR-20080106423-A (KR)
Title: System and method for sputtering a tensile silicon nitride film
Inventor: MCTEER ALLEN
IPC: C23C14/34
Filed: 2007-03-07
Abstract: There is provided a system and method for sputtering a tensile silicon nitride film. More specifically, in one embodiment, there is provided a method comprising introducing nitrogen gas into a process chamber, wherein the process chamber includes a target comprising silicon, placing the process chamber into a transition region between a metallic region and a poisoned region, and applying a voltage to the target. ® KIPO & WIPO 2009
Patent KR-20090008206-A (KR)
Title: Mobile station, base station, and communication control method
Inventor: HARADA ATSUSHI
IPC: H04W74/04
Filed: 2007-05-01
Abstract: A base station comprises a scheduling means configured so as to perform fixed allocation scheduling in which data are sent in a predetermined timing and a scheduling information generation means configured so as to generate scheduling information and notify a predetermined mobile station with the scheduling information. The scheduling information includes resource allocation information indicating a wireless resource allocated for the predetermined mobile station in the predetermined timing in the fixed allocation scheduling.
Patent KR-20080107487-A (KR)
Title: Hinge for mounting in an opening
Inventor: RAMSAUER DIETER
IPC: E05D5/02
Filed: 2005-01-26
Abstract: The invention relates to a hinge (10) comprising at least one hinge element (16) that can be mounted in an opening (12) in a thin wall (14), such as a sheet metal cupboard door. Said hinge comprises a head part (28), such as a flange or a hinge leaf, covering the edge (24) of the opening (12) of the thin wall (14) on the (outer) side (26) thereof, a body part (30) that extends from the head part (28) and can be inserted through the opening (12) in the thin wall (14), and a holding part (34) that is carried by the body part (30), supported on the other (rear) side (32) of the thin wall (14), and separated from the body part. Said holding part (34) consists of holding elements (36) that project from the body part (30) towards the outer surface thereof in a flexible manner, and the free end of said holding elements has an inclined surface (38) for supporting the body part (30) on the edge (40) of the opening (12) in such a way that there is no play. ® KIPO & WIPO 2009
Patent KR-20090015083-A (KR)
Title: Suspension arm actuator for a scanning device
Inventor: BAMMERT MICHAEL
IPC: G11B21/21
Filed: 2007-05-21
Abstract: The invention relates to a suspension arm actuator for an optical scanning device, comprising a suspension arm designed as a two-arm lever and mounted between the lever arms such that it can be pivoted about an axis extending perpendicularly thereto. On its end side, one of the lever arms supports a scanning head and comprises an articulated region, preferably an elastically bendable region, for a motion of the scanning head in focusing direction and perpendicular in relation to the pivot plane of the suspension arm. The other lever arm is provided with a component of a magnetic drive for a swivel motion about the axis. In addition, the suspension arm actuator comprises a magnetic drive for moving the optical head in focusing direction. As a result, the suspension arm is designed such that the latter's lever arm that supports the scanning head is designed simply and without any further functional elements and is, therefore, reduced in weight. To achieve this, the magnetic drive for moving the optical head (3) in focusing direction is allocated to the lever arm (II) which comprises a component (4) of the magnetic drive for the swivel motion about the axis (PA). The coils for the magnetic drives are, in particular, designed as printed coils (4 and 5 respectively).
Patent KR-20090015987-A (KR)
Title: Optoelectronic semiconductor chip comprising a wavelength conversion substance and optoelectronic semiconductor component comprising such a semiconductor chip, and method for producing the optoelectronic semiconductor chip
Inventor: BERBEN DIRK
IPC: H01L33/50
Filed: 2007-05-18
Abstract: a semiconductor body (1), which comprises a semiconductor layer sequence suitable for emitting electromagnetic radiation from a first wavelength range from its front side (2), a first wavelength-converting layer (6) on at least one first partial region (5) of the front side (2) of the semiconductor body (1) with a first wavelength conversion substance (7), which converts radiation from the first wavelength range into radiation from a second wavelength range, which is different from the first wavelength range, wherein at least one second partial region (8) of the front side (2) is free of the first wavelength-converting layer (S). An optoelectronic component comprising such a semiconductor body and also a method for producing the semiconductor chip are furthermore described.
Patent KR-20100087501-A (KR)
Title: Av data service and play method, and apparatus thereof
Inventor: LEE MIN CHUL
IPC: H04N21/236
Filed: 2009-01-28
Abstract: PURPOSE: An AV data reproducing method in order to be connected to AV data for driving an external device is provided to supply reality through the sense except the sense of sight and hearing by controlling the external device within AV data. CONSTITUTION: If hinted track data exists in a header of the decoded NAL, a receiver reproduces the hinted track data(208, 210). If the external device driving data exists in the header of the decoded NAL, the receiver temporarily stores external device operating data(212~214). The receiver decodes the other AV(Audio/Video) stream in a slide slice unit(216). The receiver decodes the decoded macro block(218).
Patent KR-20100087948-A (KR)
Title: Wave reduction device and wave reduction method using the same
Inventor: MYOUNG JUNG GOO
IPC: E02B3/06
Filed: 2009-01-29
Abstract: PURPOSE: A wave dissipation device, which is installed on seashore or riparian, and a wave offset manner using the same are provided to make environment-friendly effect and to increase strong abrasion resistance. CONSTITUTION: A wave dissipation device comprises a step(110), pipes(120), a bracket(130), a support member, a weight, or a waste tire(140). The pipes are expanded toward the longitudinal direction and are assembled into pipe holes. The bracket clinches the pipe while being perpendicularly installed on the pipe. The bracket includes the pipe holes. The pipe holes are formed between ribs. The support member interlinks the bracket each other. The weight or waste tire are installed in the lower part of the bracket and prevents overturn.
Patent KR-20100093688-A (KR)
Title: The manufacturing method of titanium dioxide modified surface and tire rubber with great reinforcement
Inventor: CHO CHUN TAEK
IPC: C08K9/00
Filed: 2009-02-17
Abstract: PURPOSE: A manufacturing method of a titanium dioxide, and a tire rubber composition using thereof are provided to improve the photo catalytic activity, the acid/alkali resistance, and the ultraviolet ray aging prevention property of the tire rubber composition. CONSTITUTION: A tire rubber composition contains the following: crude rubber including more than two components selected from natural rubber and synthetic rubber; a titanium dioxide surface modified with a hydroxyl group; and an additive containing more than two components selected from the group consisting of a filler, a reinforcing agent, and a coupling agent.
Patent KR-20100094010-A (KR)
Title: The writing apparatus having a image dispaying device
Inventor: CHOI MYUNG SOO
IPC: G03B21/56
Filed: 2009-02-18
Abstract: PURPOSE: A writing apparatus with an image displaying device is provided to make increases the efficiency of a lecture by catching the eyes of audience within a fixed range and to control the height of a writing panel. CONSTITUTION: A writing apparatus with an image displaying device comprises a first cabinet(10), a first image display unit(21), a first groove rail(33), a first writing panel(31) and a first driving unit(40). The first image display unit is installed in the first writing panel which is piled up on the top of the first cabinet. The first image display unit displays an image to enable a user to check. The first driving member is installed on the top of the first writing panel.