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An, Daejeon
Eun Suk An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110160386 | POLYMERIZATION OF PHENOLIC COMPOUND USING COPRINUS CINEREUS PEROXIDASE - The present invention relates to a process for preparing phenolic polymers utilizing | 06-30-2011 |
Gaeil An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100100929 | APPARATUS AND METHOD FOR SECURITY MANAGING OF INFORMATION TERMINAL - Provided is an apparatus and a method for security managing of an information terminal. The provided classifies a plurality of information providing means into a plurality of domains including at least one information providing means and when a user process accesses any one domain and then attempts to access another domain, controls the access to said another domain by verifying whether or not the access of the user process to said another domain is allowed. According to the provided, security threats are monitored for each domain which an execution process accesses by simply constructing domain classification information of an entire system without specifically establishing a security policy of an information providing device, such that it is possible to protect a terminal from a multi-domain access process having high security risk. Accordingly, it is advantageous to increase security for the terminal from various security threats. | 04-22-2010 |
| 20110154442 | SECURITY CONTROL SYSTEM AND METHOD FOR PERSONAL COMMUNICATION TERMINALS - A security control system for personal communication terminals includes: a terminal registration agent for registering information on a personal communication terminal of a worker or visitor present within a security area into a terminal security control server and a zone notification node for providing the information of the personal communication terminal that has entered a control zone covered by the zone notification node in the security area when the personal communication terminal moves to the control zone. The system further includes the terminal security control server for installing a security control software module in the personal communication terminal, configuring computing resources and components permitted within the control zone based on a security control policy and zone information, and providing the configured computing resources and components to the personal communication terminal. | 06-23-2011 |
Giseog An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100162886 | Cylinder Liner And Method Of Manufacturing The Same - The present invention relates to a cylinder liner and a method of manufacturing the cylinder liner. A cylinder liner according to the present invention has an outer surface covered by casting metal when a cylinder block is manufactured by integral casting, in which a plurality of engraved grooves is formed throughout the outer surface of the cylinder liner to increase bonding force between the casting metal and the outer surface of the cylinder liner. Further, a method of manufacturing a cylinder liner according to the present invention includes: coating a coating material onto the inner circumferential surface of a mold rotating and drying the coating material for a predetermined time; applying an engraved-groove forming material to engrave the surface of the coating material; forming a cylinder liner parent body by pouring and solidifying molten metal through the surface of the coating material where the engraved-groove forming material is applied; and roughening the outer surface of the cylinder liner with a plurality of engraved grooves for spraying, after drawing the cylinder parent body out of the mold and removing the coating material and the engraved-groove forming material covering the outer surface of the cylinder liner parent body. | 07-01-2010 |
Jisun An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100135306 | Apparatus and method for processing contents using routing table - A routing apparatus includes: a routing table management unit for generating a routing table by receiving interest information of a user of a mobile node, and for broadcasting the routing table through the mobile ad hoc network; an effectiveness calculation unit for calculating effectiveness values for respective paths, included in a routing table broadcasted by some other external node, based on both the interest information of the user of the mobile node and interest information of users of destination nodes of the respective paths when the routing table is received from the other external node; a storing unit for storing the generated routing table; and a routing path setting unit for setting a routing path on the basis of the routing table stored in the storage unit. The routing table management unit updates the routing table using the effectiveness values for respective paths calculated by the effectiveness calculation unit. | 06-03-2010 |
Jong-Suk An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100314961 | MAGNETIC FLUX SWITCHING TYPE ELECTRIC GENERATOR USING SHIELDING MEMBER AS PERMANENT MAGNET - Disclosed is a magnetic flux switching type electric generator using a shielding member as a permanent magnet in that a magnet is fixed and a shielding member is formed at a passing portion of the magnetic flux, so that the magnetic flux is repeatedly opened and blocked through a continuous revolution or a repeated motion of the shielding member to generate induced electricity, whereby the amount of generation of electric power can be more and more increased. The magnetic flux switching type electric generator comprises: a pair of coil cores arranged on both sides thereof and having coils wound thereon respectively; a magnet connected to the pair of coil cores having the wound coils and allowing the coil cores to be polarized as a north pole and a south pole respectively; and a shielding member formed at a passing portion of the magnetic flux between the pair of the coil cores having the coils arranged on both sides thereof, wherein the magnetic flux is repeatedly opened and blocked through a repeated motion of the shielding member to bring about a change of a magnetic field, whereby generating induced electricity. | 12-16-2010 |
Keun Wan An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110311872 | POSITIVE-ELECTRODE ACTIVE MATERIAL FOR ELEVATION OF OUTPUT AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - A lithium secondary battery having improved output characteristics is provided. A high voltage mixed positive electrode active material has an even profile without causing a rapid voltage drop over the entire SOC area by improving a rapid voltage drop phenomenon occurring due to the difference between the operation voltages of mixed lithium transition metal oxides, and improves output characteristics at a low voltage. The lithium secondary battery includes the mixed positive electrode active material. In particular, the lithium secondary battery can sufficiently satisfy the required conditions such as output characteristics, capacity, stability, and the like, when it is used as a power source of a midsize or large device such as an electric vehicle. | 12-22-2011 |
Ki-Seok An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090275770 | NOVEL TIN AMINO-ALKOXIDE COMPLEXES AND PROCESS FOR PREPARING THEREOF - The present invention relates to novel tin amino-alkoxide complexes and a method for preparing the same, precisely novel tin amino-alkoxide complexes represented by formula 1 and useful as a precursor for tin and tin oxide thin films and a precursor for the production of nano-sized tin and tin oxide particles and a method for preparing the same. In formula 1, A is linear or branched (C2-C10) alkylene substituted or not substituted with halogen; R | 11-05-2009 |
Kyoung Hwan An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100138151 | ROUTE GUIDE SYSTEM AND METHOD USING STATE INFORMATION OF POI - A route guide method includes collecting state information of respective points of interest (POIs) and storing the collected state information in a state information database, extracting state information of one or more candidate POIs with reference to the state information database according to a request for the state information of the one or more candidate POIs, and applying the extracted state information of the candidate POIs to routes to the respective POIs to guide a user along the routes to the respective candidate POIs. | 06-03-2010 |
| 20110066312 | NAVIGATION APPARATUS AND DRIVING ROUTE INFORMATION PROVIDING METHOD USING THE SAME AND AUTOMATIC DRIVING SYSTEM AND METHOD - An automatic driving system includes: a reference driving information database for storing reference driving information including reference driving lines, reference driving speeds, and lane change information; and a navigation apparatus for searching a driving route from a starting point to a destination by using a position value of a vehicle and generating driving route information by reflecting the reference driving information in the searched driving route. The automatic driving system further includes a vehicle controller for determining a driving line and a driving speed by using the generated driving route information and performing unmanned automatic driving along the determined driving line at the determined driving speed. | 03-17-2011 |
| 20110095904 | METHOD AND SYSTEM FOR PROVIDING SAFETY GUIDANCE SERVICE - A method for providing a safety guidance service from a local server to a nomadic device includes gathering information regarding surrounding conditions within a service area on a road, receiving device information from the nomadic device, which enters the service area, determining whether or not the nomadic device is placed in a situation based on the device information, and when it is recognized that the situation has happened, providing safety guidance message suitable to the situation to the nomadic device. | 04-28-2011 |
| 20110110287 | NAVIGATION TERMINAL, METHOD AND SYSTEM FOR UPDATING MAP VIA FUSION OF BROADCASTING AND TELECOMMUNICATIONS - A method for updating a map in a navigation terminal via fusion of broadcasting and telecommunications includes: receiving map contents of the map from a broadcast center via a broadcast network; classifying the map contents received via the broadcast network into updatable map contents and un-updatable map contents which have dependencies with map contents having not been received by the navigation terminal; and updating the map using the updatable map contents. The method further includes requesting the broadcast center via a wired/wireless telecommunications network to download map contents of the map, which have not been received but have dependencies with the un-updatable map contents; receiving the requested map contents from the broadcast center via the wired/wireless telecommunications network; and updating the map by aggregating the un-updatable map contents with the requested map contents. | 05-12-2011 |
| 20110125344 | AUTOMATIC VEHICLE GUIDANCE SYSTEM - A vehicle controller includes a communications unit for performing data communications with local servers; a local path generation unit for generating, in response to an automatic vehicle guidance service request, a local path based on a driving control command and sensing information received from the local servers via the communications unit; a path-following control unit for generating actuator control signals for controlling actuators of a vehicle to drive the vehicle along the local path; and a vehicle driving unit for driving the actuators according to the actuator control signals. Each local server pre-processes and merges sensor data received from the infra-sensor to generate the sensing information. A global server generates the driving control command based on the sensing information and transmits the driving control command to the local servers. | 05-26-2011 |
| 20110130894 | SYSTEM AND METHOD FOR PROVIDING DRIVING GUIDANCE SERVICE TO VEHICLES - A system for remotely controlling a vehicle in a service area divided into plural service sectors includes: an infra sensor module installed in each service sector for periodically sensing obstacles and vehicles within the service sector; a vehicle controller mounted in each vehicle for requesting the driving guidance service and automatically controlling the vehicle in accordance with a vehicle control signal; and a local server installed in each service sector for communicating with the vehicle controllers through a driving guidance network based on information on the obstacles and vehicles sensed by the infra sensor module. The system further includes a global server for allocating network resources of the driving guidance network to allow the local server to communicate with the vehicle controllers using the allocated network resources. | 06-02-2011 |
| 20110130918 | CELL-BASED VEHICLE DRIVING CONTROL METHOD AND SYSTEM - A cell-based vehicle driving control system includes a local server for obtaining road environment information on roads within a cell and target vehicle information on a target vehicle within the cell and generating local waypoints based on the road environment information and the target vehicle information; a global server for monitoring the target vehicle information, the road environment information and local server information on the local server received from the local server; and a vehicle control terminal, mounted in the target vehicle, for receiving the local waypoints from the local server and controlling the target vehicle based on the local waypoints. The road environment information is obtained by using at least one sensor installed on the roads. | 06-02-2011 |
Sang Jung An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110203021 | SPM NANOPROBES AND THE PREPARATION METHOD THEREOF - The present invention relates to SPM nanoprobes and the preparation method thereof, more particularly, to SPM nanoprobes comprising a spheroid deposit capped-nanoneedle bonded to one end of a mother tip, wherein the spheroid deposit is formed by particle beam induced deposition and is characterized in that the ratio of the diameter of the spheroid deposit to that of the nanoneedle is in the range of 1.5 to 8.5. The SPM nanoprobe according to the present invention is capable of imaging or measuring an irregularly curved or complicated surface, pattern and/or a frictional or adhesive force thereof and controlling size of a spheroid deposit formed at the end portion of nanoneedle and the ratio of the diameter of the spheroid deposit to that of the nanoneedle arbitrarily. | 08-18-2011 |
Sung Whan An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100304992 | DIAGNOSIS KIT AND CHIP FOR BLADDER CANCER USING BLADDER CANCER SPECIFIC METHYLATION MARKER GENE - The present invention relates to a kit and nucleic acid chip for diagnosing bladder cancer using a bladder cancer-specific marker gene. More particularly, the invention relates to a kit and nucleic acid chip for diagnosing bladder cancer, which can detect the promoter methylation of a bladder cancer-specific gene, the promoter or exon region of which is methylated specifically in transformed cells of bladder cancer. The use of the diagnostic kit or nucleic acid chip of the invention enables diagnosis of bladder cancer at an early stage of transformation, thus enabling early diagnosis of bladder cancer, and can diagnose bladder cancer in a more accurate and rapid manner compared to a conventional method. | 12-02-2010 |
| 20110027796 | METHOD FOR DETECTING LUNG CANCER USING LUNG CANCER-SPECIFIC METHYLATION MARKER GENE - The present invention relates to a method for detecting lung cancer using a lung cancer-specific biomarker, and more particularly to a biomarker for lung cancer diagnosis, which can detect methylation of PCDHGA12 gene whose 5′UTR or exon 1 region is specifically methylated in lung cancer cells, and to a method of detecting lung cancer and the stage of its progression using the biomarker. The diagnostic kit according to the present invention makes it possible to diagnose lung cancer at an early stage in an accurate and rapid manner compared to conventional methods and can be used for prognosis and monitoring of lung cancer and the stage of its progression. | 02-03-2011 |
Sungyong An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110167793 | HYBRID ROCKET USING CATALYTIC DECOMPOSITION OF OXIDIZER - Provided is a hybrid rocket using catalytic decomposition of oxidizer, which generates thrust by injecting high temperature oxygen and steam formed by catalytic decomposing liquid oxidizer into solid fuel and thereby auto igniting and combusting the solid fuel without a separate igniter. The hybrid rocket using catalytic decomposition of an oxidizer, including: a liquid phase oxidizer ( | 07-14-2011 |
Yoon Young An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100157942 | Method for FMIPv6 Handover in UMTS Network and Apparatus for the Method - The present invention is related to FMIPv6 handover method and apparatus for the method in UMTS network. The present invention comprises obtaining lower layer information about a target RNS from a current RNS; obtaining upper layer information about a target core network from a current core network; establishing a tunnel between a current core network and a target core network by using the lower layer information and allocating a target RNS; and after allocation of a target RNS, transmitting a message notifying a target core network of connection to the target RNS and receiving packet data from the target core network. The present invention supports efficient handover in UMTS network by using MIH service and reduces handover delay | 06-24-2010 |
| 20100158010 | METHOD FOR FORWARDING PACKET IN MPLS L3VPN - The present invention relates to a method for forwarding a packet which is to provide a VPN service using an IPv4 address in an MPLS network. The method for forwarding the packet according to the present invention extracts routing information including a VRF identifier from a packet, when the packet is received at one or more CE routers in the MPLS network, searches for next hop information in a forwarding table by using the VRF identifier and a prefix, substitutes the searched next hop information by destination information of the received packet, and transmits the packet to an output port. According to the present invention, since the plurality of forwarding tables for providing the VPN are provided without extending a memory, the packet forwarding can be stably performed. | 06-24-2010 |
| 20110149909 | METHOD OF BINDING NETWORK-BASED FLOW THROUGH NOTIFICATION OF TERMINAL - A method of binding a network-based service flow is provided. The method binds a network-based service flow through notification of a terminal by allowing the terminal to notify a mobile access gateway (MAG) of binding information of a desired service flow at a specific moment by allowing intervention of the terminal, and allowing the MAG to again notify a local mobility anchor (LMA) of corresponding service flow binding information. | 06-23-2011 |
| 20110195743 | METHOD AND APPARATUS FOR POWER MANAGEMENT - In an apparatus and a method for power management, it is possible to minimize power consumption by starting an application service by selectively using a heterogeneous network interface of a terminal mounted with a plurality of heterogeneous networks. | 08-11-2011 |
Young Hoon An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120014099 | Lamp - Provided is a lighting system having a printed circuit board on which a plurality of light emitting diodes are arranged; a base holding the printed circuit board; a heat sink provided on a lateral side of the base in a horizontal direction of the printed circuit board; a heat pipe which connects the base with the heat sink; and a rotating unit provided in at least end portion of one end portions and the other end portions of the base or the heat sink, to easily control the illuminating angle and the illuminating range and therefore to improve the energy efficiency, and to improve the heat-radiating property since the heat sink is provided in the lateral side of the substrate of heat-generating member. | 01-19-2012 |
Young Tack An, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110165474 | ELECTROLYTE FOR A HIGH VOLTAGE BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME - The present invention provides an electrolyte for lithium secondary batteries that allows the batteries to operate safely at a charging voltage up to 4.35V, wherein the electrolyte comprises a combination of a fluoroethylene carbonate compound and a linear ester compound as solvent. Also, the present invention provides a lithium secondary battery that can operate at a charging voltage up to 4.35V, which comprises a positive electrode, a negative electrode and an electrolyte, wherein the electrolyte comprises fluoroethylene carbonate compound and linear ester compound as solvent. | 07-07-2011 |