baber/WOPTO huggingface dataset:
Patent KR-20090072029-A (KR)
Title: Method of solving for hidden node problem in cognitive radio networks
Inventor: YOO MYUNG SIK
IPC: H04B7/26
Filed: 2007-12-28
Abstract: A method for solving hidden preferred-user problems in a communication system using the cognitive radio technique is provided to prevent the signal interference by establishing a safety area in which a hidden preferred-user is not generated, and then guiding the transmission radius of a CR node inside the safety area. A transmission CR node searches a neighbor node in a safety area(401) and then grasps whether the neighbor node exists in a safety area(402). If the neighbor node does not exist, the transmission CR node connects to a preset common control channel(404) and then establishes a connection with the neighbor node after controlling the transmission radius(405).
Patent KR-20090004391-A (KR)
Title: Conveyance system
Inventor: SEKIYA TAKURO
IPC: B07C5/344
Filed: 2007-12-28
Abstract: A conveying system is provided to classify industrial products or the agricultural produce, and to manage information about the delivery articles and carrying articles. A conveying system comprises the followings. A conveying unit sends wrapped articles by a covering member. A guide(4) matches a position of the wrapped articles. A jet head(6) sprays the liquid including material generating electrical function on the surface of the covering member. And an electronic function parts includes a device of an RFID mode.
Patent KR-20070062968-A (KR)
Title: Process for carbon nanostructure production conducting control of catalyst patricle diameter, production apparatus therefor, and carbon nanostructure
Inventor: NAKAYAMA YOSHIKAZU
IPC: C01B31/02
Filed: 2005-07-13
Abstract: A process for producing a carbon nanostructure, comprising effecting contact of a raw gas with catalyst microparticles, while allowing them to flow, in a reactor furnace, wherein a high-pressure pulse gas is instantaneously blown to the catalyst microparticles to thereby float the same, then the floating of catalyst microparticles is discontinued so as to allow the catalyst microparticles to freely fall, and selection of particle diameter is carried out, and wherein catalyst microparticles having been selected in accordance with appropriate particle diameter control thus performed is transferred and fed into the reactor furnace. By this process, a carbon nanostructure can be continuously produced stably at low cost without being influenced by a dispersion of particle diameter inherent in catalyst raw materials. Further, there is provided a carbon nanostructure comprised of a curly carbon nanotube of 1 to 300 nm diameter, the curliness being one with a three-dimensional configuration having bending points irregularly incorporated therein.
Patent KR-20070035600-A (KR)
Title: Fire retardant composition
Inventor: SMITH ARMSTRONG GORDON
IPC: C09J163/00
Filed: 2005-07-07
Abstract: The present invention is directed to a curable composition that provides fire retardant, self-extinguishing properties for adhesive applications The curable composition contains a particulate, phosphorous-containing compound, and another compound which is a liquid phosphorous compound or a particulate compound. The cured composition exhibits fire retardancy properties and mechanical strength. ® KIPO & WIPO 2007
Patent KR-20070095277-A (KR)
Title: Tailoring image data packets to properties of print heads
Inventor: MARTIN ROBERT
IPC: G06F3/12
Filed: 2005-10-11
Abstract: Techniques, systems, and computer program products that facilitate tailoring image data packets to properties of print heads in a printing system. Control software in the printing system remote from the print head(s) may send a query to a print head over a control channel and receive a reply include information corresponding to parameters of the print head, e.g., specific configuration information or a part number. The control software may use the information corresponding to the properties of the print head to look up specification details of the layout of print elements in the print head and use that information to configure image data packet generating components in the control software for the particular print head layout.
Patent KR-20070083673-A (KR)
Title: Indicator device having an active agent encapsulated in an electrospun nanofiber
Inventor: FIORELLO ANTHONY
IPC: D04H1/4309
Filed: 2005-09-09
Abstract: An Indicator device for determining the efficacy of an antimicrobial treatment process. The indicator device includes an active agent encapsulated in an encapsulation component. The encapsulation components preferably takes the form of an electrospun nanofiber including a polymer.
Patent KR-20070057949-A (KR)
Title: Lipase powder, method for producing same and use thereof
Inventor: SUGANUMA TOMOMI
IPC: C12N9/20
Filed: 2005-09-16
Abstract: Disclosed is a lipase powder composed of granules containing a lipase and at least one material selected from fatty acids having 8-12 carbon atoms, alcohol esters thereof and mixtures of them. Such a lipase powder has improved lipase activity.
Patent KR-20070065388-A (KR)
Title: Multimodal polyethylene composition with improved homogeneity
Inventor: BACKMAN MATS
IPC: C08L23/06
Filed: 2005-11-02
Abstract: The present invention in a first embodiment concerns a multimodal, preferably bimodal, polyethylene composition comprising a base resin which comprises (A) a first ethylene homo- or copolymer fraction, and (B) a second ethylene homo- or copolymer fraction, wherein fraction (A) has a lower molecular weight than fraction (B), the ratio of the MFR2 of fraction (A) and the MFR5 of the base resin being from 200 to 1500, and the composition has a white spot area of 1 % or below. In a second embodiment, the present invention concerns a polyethylene composition comprising a base resin comprising (A) a first ethylene homo- or copolymer fraction, and (B) a second ethylene homo- or copolymer fraction, wherein fraction (A) has a lower molecular weight than fraction (B), the ratio of the MFR2 of fraction (A) and the MFR5 of the base resin being from 200 to 1500, and the composition has a rating in the ISO 18553 white spot rating test of below 4.5. Furthermore, the present invention relates to a process for the production of said compositions as well as to the use said compositions for the production of an article, in particular a pipe.
Patent KR-20070083825-A (KR)
Title: Coating die having quick assembly features
Inventor: CILISKE SCOTT L
IPC: B29C48/08
Filed: 2005-09-01
Abstract: A slot coating die (10) having at least a first (12) and a second portion (14) together defining a cavity in fluid communication with a first applicator slot, and at least one quick release fastener (48, 52) disposed so as to clamp the first portion against the second portion. The invention particularly lends itself to the preparation of multilayer coating dies that include a third portion with the second portion and the third portion together defining a second cavity in fluid communication with a second applicator slot. The preferred rear operating quick release clamps obviate the need to tear down the entire die to access one of the interior portions in order to replace a shim or clean a slot.
Patent KR-20070083897-A (KR)
Title: Method and device for performance optimisation of a data distribution network
Inventor: LOHMAR THORSTEN
IPC: H04L12/801
Filed: 2004-11-03
Abstract: The invention is dedicated to a method for scheduling the delivery of a plurality of data portions to respective recipients in a data distribution network, wherein the recipients are commonly utilizing a bottleneck element limiting the performance of the data distribution network. The invented method comprises the steps of: determining (S1) a preferred time span for delivering the plurality of data portions according to a capacity of the bottleneck element and an amount of data to be delivered, delaying (S3) the delivery of a data portion for a delay that is determined (S2) according to the preferred time span for delivering.
Patent KR-20070092229-A (KR)
Title: Structure of objects stored in a media server and improving accessibility of the structure
Inventor: MIN KU BONG
IPC: G06F15/173
Filed: 2005-12-09
Abstract: An object structure of a media server and improvement of accessibility to the object structure are provided to enable a user to recognize and access easily a container of the media server connected to the open network such as the home network and the UPnP network. A service manages objects and a storing part stores at least one object structure. The object structure includes at least one container and item in a tree structure, and includes at least one object defined as feature of the service. The object defined as the feature of the service is a bookmark container, and a plurality of bookmark containers are interconnected in the tree structure. The object defined as the feature of the service is different from the structure including files having media data. The object defined as the feature of the service is an element of a lower object structure. The lower object structure is a container element of the object structure including the files having the media data.
Patent KR-20080002741-A (KR)
Title: System and method for providing client identifying information to a server
Inventor: WALKIN LEV
IPC: G06F21/44
Filed: 2005-11-09
Abstract: A system for providing client identifying information to a server includes a tagger at an intelligent intermediate device configured to create at least one tagged packet including client identifying information to be sent to the server, and an interceptor configured to derive the client identifying information from the at least one tagged packet and to provide the client identifying information to an application at the server. In one embodiment, the tagger is configured to insert the client identifying information into the data portion of the at least one tagged packet. In another embodiment, the tagger is configured to insert the client identifying information into a protocol header of the at least one tagged packet.
Patent KR-20070087048-A (KR)
Title: Substrate with antimicrobial properties
Inventor: PILLOY GEORGES
IPC: C03C17/06
Filed: 2005-12-16
Abstract: A process for the production of a substrate having antimicrobial properties is described. It comprises a step consisting of the deposition of a metal non-gelling layer comprising an inorganic antimicrobial agent, starting from a precursor, in metal, colloid, chelate or ion form on at least one of the surfaces of the glass substrate; and a step consisting of the diffusion of the agent into said at least one surface of the substrate by thermal treatment. Alternatively, the substrate may be coated with an underlayer or a topcoat and the diffusion occurs either in the underlayer or in the topcoat. Glass and metallic substrates having antimicrobial properties are also described. In particular, a substrate exhibiting a bactericidal activity measured in accordance with standard JIS Z 2801 of higher than log 2.
Patent KR-20070110004-A (KR)
Title: Method for manufacturing water-using home facility or equipment, and water-using home facility or equipment
Inventor: OBATA KATSUTOSHI
IPC: C09D183/04
Filed: 2006-02-09
Abstract: Provided are a method for manufacturing a water-using home facility or equipment exhibiting good hydrophilic property, surface hardness and appearance, and the above water-using home facility or equipment. A water-using home facility or equipment which has a coating film comprising silicic acid on the surface of a substrate and, formed on the coating film comprising silicic acid, a coating film comprising Si in an amount of 44 to 97 mass % in terms of SiO2, Li in an amount of 0.2 to 17 mass % in terms of Li2O and Na in an amount of 2.4 to 49 mass % in terms of Na2O; and a method for manufacturing the above water-using home facility or equipment which comprises a surface treatment step of treating at least the surface of the substrate to be contacted with water or a steam atmosphere with the coating agent comprising silicic acid, to thereby form a surface treatment layer, and an applying step of applying an aqueous solution containing Si in an amount of 1 to 20 mass % in terms of SiO2, Li in an amount of 0.05 to 0.3 mass % in terms of Li2O and Na in an amount of 0.5 to 1 mass % in terms of Na2O, to thereby form an applied layer.
Patent KR-20070094642-A (KR)
Title: Belt drive system
Inventor: FRASER LACY
IPC: F16G1/28
Filed: 2005-12-19
Abstract: A belt drive system having a belt having a belt body. A tensile cord disposed in the belt body running along a longitudinal axis. A plurality of belt teeth disposed on an outer surface of the belt body, the belt teeth oriented transverse to the longitudinal axis. A belt land disposed between the belt teeth. A driver sprocket attached to an engine crankshaft, the engine having a plurality of cylinders. A driven sprocket. The number of grooves on the driver sprocket being an integer multiple of the number of engine cylinders divided by two. The number of grooves on the driven sprocket being an integer multiple of the number of grooves in the driver sprocket. The number of belt teeth, land length and sprocket groove spacing is dependent on the number of engine firing events per crankshaft revolution thereby reducing the frequency of the belt/pulley meshing to a level within the orders of engine frequencies.
Patent KR-20070093453-A (KR)
Title: A method for shrinkage and porosity control during sintering of multilayer structures
Inventor: LINDEROTH SOREN
IPC: B22F7/02
Filed: 2006-01-12
Abstract: The present invention provides a method for producing a multilayer structure, comprising the steps of: providing a composition comprising a Fe-Cr alloy powder and at least one of the oxides of Fe, Cr, Ni, Co, Zn, Cu; forming a first layer of said composition; forming at least one additional layer on one side of said first layer; heat treating said layers in an oxygen-containing atmosphere; and sintering in a reducing atmosphere so as to provide a final alloy, wherein the amount of Fe in the final alloy of the first layer after the sintering step is in the range of from about 50-90% by weight, based on the total weight of the final alloy.
Patent KR-20070116587-A (KR)
Title: Methods for treating adhesive capsulitis
Inventor: BADALAMENTE MARIE
IPC: A61P19/02
Filed: 2006-01-19
Abstract: The invention relates to the discovery that collagenase injections are effective in lyse the collagenous adhesions in the shoulder and treat the disorder, adhesive capsulitis. As such, the invention relates to methods of treating or preventing adhesive capsulitis, or frozen shoulder, in a patient in need of such treatment comprising injecting or otherwise delivering an effective amount of collagenase to the collagenous adhesions in the shoulder. The invention also relates to the use of collagenase in the manufacture of a medicament to treat adhesive capsulitis.
Patent KR-20080089145-A (KR)
Title: Robot device
Inventor: YAZAWA TAKAYUKI
IPC: H01L21/68
Filed: 2007-02-05
Abstract: A robot device having an arm section and a control device. The arm section is constructed at least from a first arm and a second arm. The first arm has a work holding section for holding a workpiece and reciprocates. The second arm is connected to the first arm and reciprocates in the same direction as the first arm. The control section controls operation of the first arm in preference to the second arm to move the arm section from a start point coordinate position (P0) to a predetermined coordinate position (P).
Patent KR-20070110075-A (KR)
Title: Highly transparent ceramic arctubes for high intensity discharge lamps
Inventor: DUDIK DAVID C
IPC: F21Y101/00
Filed: 2006-02-24
Abstract: A ceramic arctube for use in a high intensity discharge lamp. The arctube includes a ceramic light transmitting tube which surrounds the arc. The light transmitting tube has two or more features selected from the group consisting of (a) an inner diameter less than 2.6 mm, (b) a wall thickness of less than 1.4 mm, (c) an average grain size of greater than 20 microns or less than 5 microns or real in-line transmission (RIT) greater than 20 %, and (d) an inner surface or outer surface having an Ra value less than 100 nm. These features lead to a smaller apparent size of the arc source and less scattering of light, resulting in improved performance of the arctube in a reflector lamp.
Patent KR-20070105363-A (KR)
Title: Power supply circuit having voltage control loop and current control loop
Inventor: BENBRIK JAMEL
IPC: G05F1/59
Filed: 2006-02-16
Abstract: A power supply circuit includes two pass transistors that conduct current from a voltage supply terminal to an output terminal. One of the pass transistors is smaller whereas the other is larger. Current through the smaller transistor is controlled by the voltage control loop such that the voltage on the output terminal is regulated to a predetermined voltage. Current through the larger transistor is controlled by a high gain current control loop such that the current flowing through the larger transistor is a multiple of the current flowing through the smaller pass transistor. By reducing current flow in the smaller transistor, the power supply rejection ratio (PSRR) of the power supply circuit is improved for frequencies up to 100 kHz. Die space occupied by the two pass transistors is reduced in comparison to the amount of pass transistor die space in a conventional power supply circuit of similar performance.
Patent KR-20070112845-A (KR)
Title: Oxydation catalyst on a substrate utilized for the purification of exhaust gases
Inventor: DANG ZHONGYUAN
IPC: F01N3/022
Filed: 2006-03-10
Abstract: An oxidation catalyst deposited on a filter substrate for the removal of CO, hydrocarbons, and particulate matter, such as soot, from an exhaust stream wherein the oxidation catalyst is formed from a platinum group metal supported on a refractory oxide, tin oxide, preferably a large particle tin oxide, and a zeolite.
Patent KR-20080006549-A (KR)
Title: Solubility of cellulose in ionic liquids with addition of amino bases
Inventor: MAASE MATTHIAS
IPC: D21H17/41
Filed: 2006-04-12
Abstract: The invention relates to a solution comprising cellulose, an ionic liquid containing anions and cations as solvent and 6 to 30 wt. % of a nitrogenous base, based on the total weight of the solution, the production thereof and the use thereof for the physical or chemical treatment of cellulose.
Patent KR-20080011169-A (KR)
Title: Wet gypsum accelerator and methods, composition, and product relating thereto
Inventor: YU QIANG
IPC: C04B11/00
Filed: 2005-04-27
Abstract: A wet gypsum accelerator comprising ground product having a median particle size of from about 0.5 micron to about 2 microns and calcium sulfate dihydrate, water, and at least one additive selected from the group consisting of (i) an organic phosphonic compound, (ii) a phosphate-containing compound, or (iii) a mixture of (i) and (ii), is disclosed. Also disclosed are a method of preparing a wet gypsum accelerator, a method of hydrating calcined gypsum to form an interlocking matrix of set gypsum, a set gypsum-containing composition, and a set gypsum-containing product.
Patent KR-20070121049-A (KR)
Title: Contents display system and contents display method
Inventor: KASUTANI EIJI
IPC: G06F3/048
Filed: 2006-05-18
Abstract: A content display system displays a content containing video data formed by a plurality of video sections and accompanying data accompanying the video data. The content display system includes: a content display mode decision unit for deciding the display mode when displaying the video data contained in the display object and accompanying data on display screen for each oft he video sections; and a content arrangement unit for generating a content where the video data and the accompanying data are arranged according to the display mode decided by the content display mode decision means for each of the video sections.
Patent KR-20080010456-A (KR)
Title: Organic pigment fine particles and method of producing the same
Inventor: NAGASAWA HIDEHARU
IPC: B01F23/00
Filed: 2006-06-09
Abstract: According to the method of producing organic pigment fine particles of the present invention, when producing organic pigment fine particles by allowing two or more solutions at least one of which is an organic pigment solution in which an organic pigment is dissolved to flow through a microchannel, the organic pigment solution flows through the microchannel in a non-laminar state. Accordingly, the contact area of solutions per unit time can be increased and the length of diffusion mixing can be shortened, and thus instantaneous mixing of solutions becomes possible. As a result, nanometer-scale monodisperse organic pigment fine particles can be produced in a stable manner.
Patent KR-20080027779-A (KR)
Title: Accessing contact cards of a mobile terminal from another mobile terminal
Inventor: FAURE FREEDEERIC
IPC: H04M1/2757
Filed: 2006-04-28
Abstract: A smart card (CP) is initially connected to a first mobile terminal (TM1) and comprises a first directory file (FA1) adapted to store first contact cards. To access the first contact cards, initially stored in a directory (AN1) of the first terminal, from a second mobile terminal (TM2), an application (AM) in the first terminal copies each of the first cards of the directory in the first directory file, if the latter does not include said first card. In the second terminal connected to the card withdrawn from the first terminal, the application copies each of the first cards of the first directory file in a file (AN2) of the second terminal, if the latter does not include said first card and if the first directory file is inaccessible by the second terminal. ® KIPO & WIPO 2008
Patent KR-20090075027-A (KR)
Title: Laundry dryer
Inventor: CHOI YEON SIK
IPC: D06F58/04
Filed: 2008-01-03
Abstract: A laundry drier is provided to improve a cartridge connecting structure when a cartridge is connected with a pump to improve workability of an operator and increase the size of a valve set in the cartridge to allow the valve to smoothly move in the cartridge. A laundry drier includes a cartridge(200), a pump, and an integrated switching unit. The cartridge contains water. The pump provides a driving force for discharging the water contained in the cartridge. The integrated switching unit is included in the cartridge and opened when the cartridge is connected to the pump to be connected with the pump.
Patent KR-20090075327-A (KR)
Title: The method for spelling hangul pronunciation to sort easily and spell english and loanword with hangul
Inventor: KIM DONG JU
IPC: G09B19/06
Filed: 2008-01-04
Abstract: A method for spelling Hangul pronunciation to sort easily and spell English and loanword with Hangul is provided to improve the user convenience by enabling a user to recognize English spell when seeing only the Hangul spell. In an English or the foreign language is pronounced to Hangul, the utterance of the English or the foreign language is discriminated and English is written. At this time, the consonant of Hangul does not change Instead of the other symbol or denotation written in the consonant front of Hangul. The sign or denotation is a quote or a circle, and moreover, new Hangul pronunciation table is provided.
Patent KR-20090076718-A (KR)
Title: Method and system for input location information of home network device
Inventor: YI HAN WUNG
IPC: H04L12/28
Filed: 2008-01-09
Abstract: A method and a system for inputting location information of a home network device are provided to easily input an installation position of the home network devices, which are linked by the home network, to a master device by using a control icon. A home network device connected to the home network of a home is recognized(S1). A control icon corresponding to the recognized home network device is generated(S2). A virtual plane having a plurality of domain blocks corresponding to spatial layout of the home is generated(S4). A function for inserting the control icon to the domain block of the virtual plane is provided to insert the generated control icon(S5).