baber/WOPTO huggingface dataset:
Patent KR-20080081101-A (KR)
Title: Method and mobile communication network for providing multicast and/or broadcasting services
Inventor: MADEMANN FRANK
IPC: H04L12/56
Filed: 2001-10-19
Abstract: The invention concerns a method for providing multicast (MC) and/or broadcasting services of a mobile radio communication network comprising a central network. Said method comprises at least the following steps: a) transmitting multicast and/or broadcasting data of a multicast service (MC) and/or configured broadcast, activated by at least a mobile communication unit (MS) from a source MC to the mobile communication unit(s), via at least a communication node (SGSN) provided in the central network, using a context specific to the service (MC Context) stored in said communication node (SGSN); b) controlling and monitoring the multicast data transmission to the mobile communication unit(s) by the node(s) provided in the central network using a context exactly specific to the mobile communication unit(s), concerning the activated multicast service, and stored in the communication node; c) and/or broadcasting broadcast data of the configured broadcasting service in a specific zone. The invention further concerns a corresponding mobile communication network.
Patent KR-20080091398-A (KR)
Title: Method and apparatus for performing uplink transmission in a muliple-input multiple-output single carrier frequency division multiple access system
Inventor: PAN KYLE JUNG LIN
IPC: H04L27/26
Filed: 2007-02-08
Abstract: A method and apparatus for performing uplink transmission in a multiple-input multiple-output (MIMO) single carrier frequency division multiple access (SC-FDMA) system are disclosed. At a wireless transmit/receive unit (WTRU), input data is encoded and parsed into a plurality of data streams. After modulation and Fourier transform, one of transmit beamforming, space time coding (STC) and spatial multiplexing is selectively performed based on channel state information. Symbols are then mapped to subcarriers and transmitted via antennas. The STC may be space frequency block coding (SFBC) or space time block coding (STBC). Per antenna rate control may be performed on each data stream based on the channel state information. At a Node-B, MIMO decoding may be performed based on one of minimum mean square error (MMSE) decoding, MMSE-successive interference cancellation (SIC) decoding and maximum likelihood (ML) decoding. Space time decoding may be performed if STC is performed at the WTRU.
Patent KR-20080100268-A (KR)
Title: Process for producing ink and relevant to the process, ink, printed matter and molding
Inventor: TAKANO KENJI
IPC: C09D11/00
Filed: 2006-05-22
Abstract: A process for producing an ultraviolet hardenable ink for inkjet system improvable in moldability, adherence and tack is provided through selection of a combination of monofunctional radical-polymerizable monomer as a main component and, as another component, polyfunctional radical-polymerizable oligomer and/or monofunctional radical-polymerizable monomer. In particular, there is provided a process for producing an ultraviolet hardenable ink for inkjet system, comprising, as a photopolymerization reactive composition, mixing phenoxyethyl acrylate as a base with, according to necessity, a monofunctional radical-polymerizable monomer and/or polyfunctional radical-polymerizable oligomer as another component in relative amounts falling within a given range so that among the above-mentioned properties, excellent results can be realized with respect to at least two thereof while with respect to the rest one, no unfavorable results are brought about. Further, there is provided an ink produced by the process, and provided, making use of the ink, a decorated printed matter or decorated sheet molding. Still further, there is provided an insert molding shaped item making use of the decorated printed matter or decorated sheet molding.
Patent KR-20090004885-A (KR)
Title: Method for producing surfaces and materials by laser ablation
Inventor: LAPPALAINEN REIJO
IPC: B23K26/36
Filed: 2007-02-23
Abstract: The invention relates to a laser ablation coating method, where the laser ablation is carried out in a space with 10-3 atmospheres at most. A low vacuum level enables an advantageous industrial production of surfaces without remarkably weakening the quality features of the deposited surfaces. The invention also relates to a method for producing nano particles, so that target material is ablated by pulse laser for generating nano particles in a space with 10-3 atmospheres at most.
Patent KR-20080111073-A (KR)
Title: Charge control agent composition and toner utilizing the same
Inventor: OTSUKA HIDEYUKI
IPC: G03G9/083
Filed: 2007-04-16
Abstract: A modified charge control agent composition exhibiting a high electrification effect; and a toner for static charge image development that contains the charge control agent composition and realizes a high electric charge amount and environmental stability. There is provided a composition containing (A) metal compound of aromatic hydroxycarboxylic acid having an aromatic hydroxycarboxylic acid bonded with a metal atom selected from among a zirconium atom, a calcium atom, an aluminum atom, a chromium atom, a boron atom and a zinc atom via at least any of ionic bond, covalent bond and coordinate bond and (B) at least one type of inorganic pigment, characterized in that the inorganic pigment (B) is contained in an amount of 1 to 20 parts by mass in 100 parts by mass of the composition. ® KIPO & WIPO 2009
Patent KR-20090006833-A (KR)
Title: Ofdma based on cognitive radio
Inventor: HASSAN AMER A
IPC: H04K1/10
Filed: 2007-04-25
Abstract: A multiuser scheme allowing for a number of users, sets of user, or carriers to share one or more channels is provided. In the invention, the available channel bandwidth is subdivided into a number of equal-bandwidth subchannels according to standard OFDM practice. The transmitter is informed by an application that it needs to transmit data a particular rate. The transmitter determines the minimum number of subchannels and maximum energy (or noise) threshold for each subchannel necessary to achieve that data rate and selects a set of subchannels matching those requirements. The subchannels need not be contiguous in the spectrum or belong to the same channel. Once the transmitter has selected the required number of subchannels, it begins transmitting simultaneously on those subchannels across the entire bandwidth used by those subchannels.
Patent KR-20090008298-A (KR)
Title: Method of discovering an ad-hoc on-demand distance vector route having at least a minimum set of available resources in a distributed wireless communications network
Inventor: CHOU CHUN TING
IPC: H04L45/18
Filed: 2007-04-30
Abstract: In a wireless communication network (300) comprising a plurality of devices (100), a method of discovering a route for transmitting data from a source device (110A) to a destination device (110D) via multi-hop relay, includes broadcasting from the source device (110A) a route discovery request for transmitting data to the destination device (HOD). The route discovery request includes: a first field indicating a hop-count limit, a second field indicating a number of slots, X, required for transmitting the data, a third field indicating an ID for the source device (110A), and a fourth field indicating an ID for the destination device (HOD). The source device (110A) then receives a route discovery response indicating a route from the source device (110A) to the destination device (HOD). The route discovery response includes a first field indicating a number of hops between the source device (110A) and the destination device (HOD).
Patent KR-20090012247-A (KR)
Title: Surfactant and composition containing the same
Inventor: MATSUSHITA YUJI
IPC: C09K23/52
Filed: 2007-05-14
Abstract: A surfactant excelling in emulsification stability and sensation in use; and a novel surfactant excelling in detergency and sensation in use and being usable as a detergent of low skin irritation. There is provided a surfactant characterized by consisting of any of the compounds of the general formula: Y-O-(EO)l-(AO)m-(EO)n-X (1) wherein AO is a C3-C4 oxyalkylene group; m is an AO average addition molar quantity (no. of moles) and satisfies 5<=m<=100; EO is an oxyethylene group; each of l and n is an EO average addition molar quantity (no. of moles) and satisfies 0<=l<=4 and 0<=n<=4; and either X or Y or both represent a functional group of the formula -SO3M,-COOM,-HPO3M,-(CH2)q-SO3M or-(CH2)q-COOM in which M is hydrogen or a monovalent inorganic or organic cation and q is the number of carbon atoms of linkage alkylene group and satisfies 1<=q<=4, provided that when either X or Y is the above functional group, the other one may be hydrogen, methyl or ethyl.
Patent KR-20090086902-A (KR)
Title: Fitting for a vehicle seat
Inventor: KRAUS MARTIN
IPC: B60N2/20
Filed: 2006-11-29
Abstract: The invention relates to a fitting (5) for a vehicle seat, particularly for a motor vehicle seat, comprising a first fitting part (7) and a second fitting part (8). The second fitting part can be pivoted relative to the first fitting part (7) about a backrest pin (10). The invention further comprises a pawl (11) that is pivotally mounted on the first fitting part (7) by means of a bearing bolt (13). Said pawl interacts with the second fitting part (8) to lock the fitting (5). The fitting also comprises a tensioning pawl (21), securing the pawl (11) in the closed state under normal conditions and in case of a crash. The tensioning pawl (21) is designed as a tension plate to which tensile force can be applied, which is intended to maintain the distance between the backrest pin (10) and the bearing bolt (13) in the event of a crash. ® KIPO & WIPO 2009
Patent KR-20090018066-A (KR)
Title: Revision fixation plate and method of use
Inventor: BAKER DOUGLAS N
IPC: A61B17/86
Filed: 2007-04-16
Abstract: A connection system is provided that joins a revision fixation plate to a previously implanted skeletal fixation plate. In one form, the system allows the previously implanted plating system to be revised without disturbing the original implant components. In one aspect, the connection includes joining to a previously implanted fastener. In another aspect, the revision fixation plate is directly joined to a previously implanted fixation plate.
Patent KR-20090027627-A (KR)
Title: Gel composition
Inventor: ISHIKUBO AKIRA
IPC: A61K8/06
Filed: 2007-06-06
Abstract: It is intended to provide a gel composition excellent in gelation ability and feeling of use. The gel composition containing (a) 0.1 to 60% by mass of a block-type alkyleneoxide derivative represented by the following formula (I) and (b) an oil component and (c) 0.1 to 10% of water, characterized in that the oil component constitutes a continuous phase, and the viscosity of the system is 500 mPass (25°C) or more. [chemical formula 1] R1O-[(AO)l(EO)m(AO)n]-R2 (I) (In the formula, AO represents an oxyalkylene group having 3 to 4 carbon atoms, EO represents an oxyethylene group, l, m and n each represent an average addition molar number of the oxyalkylene group or oxyethylene group and they satisfy 1 <= m <= 70, 1 <= l+n <= 70, the ratio of the oxyethylene group to the total amount of the oxyalkylene group having 3 to 4 carbon atoms and oxyethylene group is 20 to 80% by mass, R1 and R2 may be the same or different and represent a hydrocarbon group having 1 to 4 carbon atoms or a hydrogen atom.)
Patent KR-20090031528-A (KR)
Title: Portable drug solution container
Inventor: KUROKI KIYOMI
IPC: A61J1/05
Filed: 2006-07-18
Abstract: [PROBLEMS] To provide a portable drug solution container that is filled with nearly one dose of throat drug solution, ensuring easy unsealing and use and realizing unsealing with the direction of nozzle fixed. [MEANS FOR SOLVING PROBLEMS] There is provided disposable portable drug solution container (1) filled with a small amount of drug solution, including platelike member (5) capable of being folded at given position into at least two segments and, bonded fast to the backside of the platelike member (5), bag member (2) filled with a drug solution, and further including nozzle (6) extending from given position of the container (1), wherein in the state of having the platelike member (5) folded, there is realized communication of the nozzle (6) with the interior of the bag member (2).
Patent KR-20090076834-A (KR)
Title: Optical film and information technology apparatus comprising the same
Inventor: KIM DONG RYUL
IPC: G02F1/13363
Filed: 2009-01-08
Abstract: An optical film is provided to ensure excellent heat resistance, durability, workability and optical clarity, low haze, and good optical characteristic, and to prevent light leak phenomenon. An optical film comprises an aromatic based resin comprising a chain having the hydroxy group containing portion and aromatic moiety and has a photoelastic coefficient of greater than -3.5 X 10^(-12) m^2/N and less than 60.55 X 10^(-12) m^2/N. The optical film comprises an aromatic based resin comprising a chain having the hydroxy group containing portion and aromatic moiety and satisfies linear equation of content(x) and photoelastic coefficient(y) of the aromatic based resin. In addition, the optical film comprises an (meth)acrylate-based resin including at least one (meth)acrylate-based derivative, and an aromatic based resin comprising a chain having the hydroxy group containing portion and aromatic moiety.
Patent KR-20100084034-A (KR)
Title: Stopper attaching apparatus of slide fastener
Inventor: KIM JAE HWAN
IPC: A44B19/30
Filed: 2009-01-15
Abstract: PURPOSE: A stopper attaching device of a slide fastener is provided to enable a user to attach the stopper of the slide fastener in a concealed manner rapidly and stably. CONSTITUTION: A stopper attaching device of a slide fastener includes: a loading unit(100) in which a space part transfers the tape formed at a regular interval; a feeding unit(200) which controls the tension of the tape which is transferred by the loading unit; a jig unit(300) which provisionally fixes the space part of the tape and is installed between the loading unit and feeding unit; a stopper feeding unit which supplies and settles the stopper bit in the bending part of the tape space part; and a melting unit(500) which thermally fuses the stopper bit of the bending part.
Patent KR-20100084315-A (KR)
Title: Fixing structure of steel pole
Inventor: KO HAN GON
IPC: E04H12/08
Filed: 2009-01-16
Abstract: PURPOSE: A steel pipe pole fixing structure is provided to replace the steel pipe pole due to damage by installing piles in a bolting method. CONSTITUTION: A steel pipe pole fixing structure comprises a pile(30), a flange(32), a weight element(36) and a support element(34). The file is buried under the installing plane of a steel pipe pile(10). The flange is installed on the upper part of the file. The flange has bolt holes. The bolt hole is combined with a bolt and a nut on a frame included on the bottom of the steel pipe pole. The weight element is filled within the file. The support element is installed on the outer circumference of the file and is supported to a concrete material.
Patent KR-20100084853-A (KR)
Title: Process and location-aware information service system
Inventor: KIM GUN HEE
IPC: G06Q50/10
Filed: 2009-01-19
Abstract: PURPOSE: An information service providing system based on visual space situation recognition is provided to offer a place, task and task method according to a purpose of a user through a personal terminal, thereby easily performing a complicated task. CONSTITUTION: A situation manager(120) interprets sensor data and event information through a knowledge model(200). A knowledge manger(130) searches knowledge information in the knowledge model. Based on the user situation of the situation manager, a task manager(110) offers necessary information to a user. A user device(500) offers a location and service guide to the user. A sensor network server(400) transmits event information about a location of the user to a digital guardian server(100).
Patent KR-20100085583-A (KR)
Title: Channel base of large switchboard with anti-vibration type frame
Inventor: KIM SUK CHUL
IPC: H02B1/54
Filed: 2009-01-21
Abstract: PURPOSE: A channel base of a large distribution board including an earthquake-proof frame is provided to stand vibration which is acted in an orthogonal direction to the direction in parallel to the ground. CONSTITUTION: A bottom body part(12) is parallel to a body part(22) and is fixed to the ground(50). A reinforcing support part(14) is extended from both sides to the upper side along the longitudinal direction of the bottom body part and is combined with the support piece along the longitudinal direction.
Patent KR-20100087523-A (KR)
Title: Brake assembly for helicopter
Inventor: LEE BOM JU
IPC: B64C25/42
Filed: 2009-01-28
Abstract: PURPOSE: A brake assembly for a helicopter is provided to conveniently combine an axle using a combining member with a combining shaft. CONSTITUTION: A brake assembly for a helicopter comprises a body(110), a cover plate(160), a supporting member(120), a rotating part(140), stopping parts(130,150), and a combining member(170). The body comprises a plurality of bond paths. The cover plate comprises a penetration hole of the respective multiple corresponding to the bond path of the body. The supporting member is located between the body and the cover plate. The rotating part is formed in the outside of the supporting member. The stopping part is located between the cover and the body and contacted with the rotating part. The combining member comprises a plurality of bonding shafts(171), a first engaging member(172) and a second engaging member(173). The first and second engaging member are combined in both end part of the bonding shaft.
Patent KR-20100091575-A (KR)
Title: Automatic tester for relays of railway vehicles
Inventor: HEO YOUN
IPC: H01H50/00
Filed: 2009-02-11
Abstract: PURPOSE: An automatic testing device of a relay for a railway vehicle is provided to execute efficient history management for a relay. CONSTITUTION: A first power converter(20) converts a voltage which is applied from a power supply part to a fixed voltage. A voltage type relay tester(22) tests the operation and property of the relay by receiving the voltage from the first power converter. A current type relay tester(32) tests the operation and property of the relay by receiving a current from a current adjusting part. A second power converter(40) converts a power source which is applied from the power supply part to a preset value. When the power source which is applied from the second power converter is an abnormal state, a dual relay test part(42) tests the operation and property of the relay. A third power converter(50) converts a power source which is applied from the power supply part to a preset set value.
Patent KR-20100026951-A (KR)
Title: Adhesive composition, optical film and fabrication method for adhesive composition
Inventor: HATTORI SHINYA
IPC: C09J175/06
Filed: 2009-02-13
Abstract: PURPOSE: An adhesive composition for an optical film is provided to ensure excellent durability under a high temperature and high humidity due to good balance of cohesive force and stress relaxation, and to suppress light leakage. CONSTITUTION: An adhesive composition comprises 100.0 parts by weight of an acrylic copolymer(A) containing a reactive functional group and 5-30 parts by weight of an isocyanate compound(B). The acrylic copolymer(A) includes 0.5- 5 weight% of a monomer containing a carboxyl group as a reactive functional group. The adhesive composition further includes an acrylic copolymer(C) different from the acrylic copolymer(A).
Patent KR-20100094009-A (KR)
Title: Integrated robot software platform with framework module
Inventor: PARK JONG HOON
IPC: G06F15/16
Filed: 2009-02-18
Abstract: PURPOSE: An integrated robot software platform with a framework module is provided to efficiently develop a robot software by maximizing system resource use through modularization. CONSTITUTION: An algorithm framework(1100) comprises a plug-in of DLL(Dynamic Link Library) type which is extended and used through the connection to a robotic kernel. A software framework(1200) includes an extended modeling language, a kinetic and simulation engine, a protocol and an operation software. A system integration framework(1300) is developed in the algorithm framework and comprises an environment for applying the robot control unit, which is verified in the software framework, to a robot system.
Patent KR-20100094193-A (KR)
Title: Thermoelectric materials, and thermoelectric device and thermoelectric module comprising same
Inventor: LEE SANG MOCK
IPC: H01L35/00
Filed: 2009-02-18
Abstract: PURPOSE: Thermoelectric materials, and a thermoelectric device and a thermoelectric module including the same are provided to obtain an improved thermoelectric performance by radiating accelerating particles to the thermoelectric materials. CONSTITUTION: An upper electrode(12) is patterned on an upper insulating substrate(11). A lower electrode(22) is patterned on the lower insulating substrate(21). The upper electrode and the lower electrode are contacted with a p-type thermoelectric device(15) and an n-type thermoelectric device(16), respectively. The upper electrode and the lower electrode are connected with the outside using a lead electrode(24).
Patent KR-20100094610-A (KR)
Title: Flame-retardant resin composition and flame-retardant sheet using thereof
Inventor: GU JA EUN
IPC: C08K5/49
Filed: 2009-02-19
Abstract: PURPOSE: A flame retardant resin composition is provided to effectively shield electromagnetic waves which are generated from electronic devices by containing a large amount of flame retardant and to be used for a flame retardant sheet. CONSTITUTION: A flame retardant resin composition used for manufacturing a flame retardant sheet comprises: 20-70 weight% of a thermosetting resin which is selected from a polyester resin, a polyurethane resin, or a water-dispersible polyurethane resin; 10-60 weight% of a nitrogen and/or phosphate-based flame retardant; and 10-50 weight% of a solvent. The thermosetting polyester resin has a molecular weight(Mn) of 2,000-100,000.
Patent KR-20100095162-A (KR)
Title: Assisted system for dental implantology
Inventor: KANG DONG WAN
IPC: A61C19/06
Filed: 2009-02-20
Abstract: PURPOSE: An implant operation auxiliary system is provided to perform accurate implant surgery regardless of motion and hand vibration of a patient. CONSTITUTION: An implant operation auxiliary system(100) comprises: a driving arm(200); manipulator(400) which is connected with the driving arm; and hand piece(300) which is mounted at the manipulator. The manipulator comprises: an angle adjusting unit which moves the hand piece to a surgery area, and a depth adjusting unit for controlling the drilling depth by the hand piece. The driving arm comprises a plurality of links.
Patent KR-20090097814-A (KR)
Title: Mobile communication terminal
Inventor: YAMAMOTO KAZUHIRO
IPC: H04M1/00
Filed: 2009-03-11
Abstract: A mobile communication terminal is provided to be used in the prevention of a mail transmission that results in the lowering of familiarity with the other party. A mobile communication terminal includes a memory unit(110), a conversion information memory unit and a control unit(152). The memory unit memorizes at least one transmission place and a first mail content that includes the specific data partially, and the conversion information memory unit memorizes the conversion information that memorizes, in every communication, the conversion information that indicates whether or not the mail contents are converted. The control unit transmits the first mail contents in case that there is a communication party who does not coverts the mail contents and the second mail contents in case that the party is the target party.