Patent application number | Description | Published |
20110068916 | LIFE SAVING SYSTEM WITH RFID TAG HAVING IP COMMUNICATION FUNCTION - Disclosed herein is a life saving system with an RFID tag having an IP communication function. The life saving system using RFID tags and a GPS comprises a plurality of RFID tags respectively attached to life jackets of survivors, respectively transmitting distress signals, and transmitting distress signals of other RFID tags when receiving the distress signals from the other RFID tags; smart points arranged in a distress area at predetermined intervals, including position information in the distress signals and transmitting the distress signals with the position information through satellite communication; and a control tower receiving the distress signals including the position information and transmitting a saving command. | 03-24-2011 |
20110156873 | RFID SYSTEM HAVING MULTI-SUBSCRIPTION FUNCTION AND OPERATION METHOD THEREOF - An RFID system having a multi-subscription function, an RFID tag and an operation method thereof are provided. The RFID tag includes an RFID tag antenna, a tag storage unit, a sensor and a tag controller. The RFID tag antenna communicates with the RFID reader or the user terminal. The tag storage unit stores receives and stores user information transmitted from users. The sensor collects information on an object or environment to which the RFID tag is attached under the control of the tag controller. The tag controller classifies and arranges sensor information collected by the sensor for the user information of each user to generate tag information and transmits the generated tag information to the user terminal corresponding to the user information | 06-30-2011 |
20130067544 | SYSTEM FOR AUTHENTICATION MANAGEMENT OF A SENSOR NODE HAVING A SUBSCRIPTION PROCESSING FUNCTION, AND A METHOD FOR OPERATING THE SYSTEM - The present invention relates to a system for authentication management of a sensor node having a subscription processing function, and a method for operating the system. Upon receiving information about a sensor node allocated with an IP address, the system supports the access of only authorized user equipment to a corresponding sensor node, which blocking any direct access of unauthorized user equipment to the sensor node, thereby strengthening the security of the sensor node. According to the present invention, a relay server receives subscription information from user equipment. The relay server checks permission validity of corresponding user equipment. If the user equipment has a valid permission, the relay server transmits the subscription information to a sensor node, and transmits subscription acceptance information to the user equipment. Then the sensor node transmits the collected and stored information to the user equipment having a valid permission. | 03-14-2013 |
Patent application number | Description | Published |
20110039682 | METHOD FOR SYNTHESIZING ONE-DIMENSIONAL HELICAL NANOPOROUS STRUCTURES AND METHOD FOR SYNTHESIZING GLYCINE-DERIVED SURFACTANT FOR SYNTHESIZING HELICAL NANOPOROUS STRUCTURES - Disclosed herein are a method for synthesizing one-dimensional helical mesoporous structure, in which a self-assembled structure of a glycine-derived surfactant is used as a template at room temperature to synthesize the one-dimensional helical mesoporous silica structures having a uniform pore size and a method for synthesizing a glycine-derived surfactant for synthesizing the helical nanoporous structures, in which relatively expensive surfactant can be easily recovered using an organic solvent and reused, which provides economical and environment friendly effects and the glycine-derived surfactant is synthesized by homogeneously heating a reaction product of glycine and phthalic anhydride by dielectric heating with irradiation of microwave, whereby it is possible to realize high yield of the glycine-derived surfactant, shortened synthesis time and increase in energy efficiency, leading to improvement in productivity and reduction in production cost. | 02-17-2011 |
20110278283 | CERAMIC-COATED HEATER WHICH CAN BE USED IN WATER OR AIR - The present invention relates to a ceramic-coated heater in which the outer surface of a heater rod is coated with ceramic to improve the physical properties thereof including durability, corrosion resistance, and the like, thereby enabling the heater to be used in water or air. The outer surface of the heater rod is coated with a ceramic composition to which an acrylic corrosion resistant wax is added, thereby strengthening the bonding force of the coating layer film, and thus improving the physical properties thereof including durability, corrosion resistance, and the like to enable the heater to be used in water. Therefore, the ceramic-coated heater of the present invention enables high thermal conductivity using less current and reduces energy consumption so that it can be utilized in a wide variety of industrial fields. | 11-17-2011 |
20120067399 | PHOTOVOLTAIC MODULE WITH CERAMIC COATING HEAT RADIATING SHEET - The present invention relates to a photovoltaic module characterized by comprising a heat radiating sheet overlaid with a ceramic coating layer, which is attached to a conventional photovoltaic module. In a method of increasing heat radiation with the aid of the ceramic coating layer provided on both sides or one side of the heat radiating sheet, heat generated by a solar cell due to the differences in thermal emissivity, thermal shear rate and surface area of a material is transferred to a solar EVA and then a heat radiating sheet thin plate that serves as a carrier, and returns back to the ceramic coating layer for emission. A high thermal emissivity is obtained by having a so-called heat transfer phenomenon in one direction, which resultantly improves a heat radiation performance and increases the refrigeration efficiency of the photovoltaic module and its peripheral devices to thus lower the internal temperature. As such, the power generation rate and efficiency through a module to which the heat radiating sheet is applied can be maximized, and a photovoltaic module with such a heat radiating sheet can maintain a change in the power generation rate traditionally due to a change in the surface temperature at a constant level, thereby increasing the annual power generation rate by 3-5% compared to that of the conventional one and improving the power generation effect during the summer season by 5-10%. Further, wide applicability can be ensured by equally applying the photovoltaic module of the present invention to areas having severe heat or high-temperature and high-humidity tropical weather as well as desert areas. In addition, the photovoltaic module according to the present invention is advantageous in that it is applicable not only to a new module but also to an already existing module, which makes it possible to manufacture those photovoltaic modules under the same process conditions as with the conventional ones without modifying the existing equipment. | 03-22-2012 |
20120118168 | ENAMELED-HEATED COOKING UTENSILS WITH NON-STICK CERAMIC COATING LAYER, AND PREPARATION METHOD THEREOF - The present invention relates to enameled-heated cooking utensils with a non-stick ceramic coating layer, and a preparation method thereof, wherein enamel layers are formed on both sides of a main body of heating cooking utensils which is made by using an iron and steel material such as cast ion, steel, cold rolled steel plate and the like, and a non-stick ceramic coating layer which emits anions, radiates far infrared rays, is nonadhesive and does not harm the human body, is formed on the outer surface of the enamel layers. The surface roughness of the enamel layers is improved by sandblasting the outer surface of the enamel layers or forming an enamel layer containing silica fine particles on the outer surface of the enamel layers after forming the enamel layers on the outer portion of the main body made of an iron and steel material, and the adhesive force between the enamel layers and the non-stick ceramic coating layer is enhanced by forming a non-stick ceramic coating layer on the outer surface. The enameled heating cooking utensils according to the present invention has excellent corrosion resistance, abrasion resistance, heat resistance and the like, prevents food from sticking when heating food, and is environmentally-friendly by forming a ceramic coating layer which does not harm human body differently from polytetrafluoroethylene (PTFE) recently used as a non-stick coating agent, as a non-stick layer, and thus the demand of the enameled-heated cooking utensils according to the present invention is expected to remarkably increase hereafter. | 05-17-2012 |
20130052115 | METHOD OF MANUFACTURING SPHERICAL MESOPOROUS SILICA CONTAINING DISPERSED SILVER NANOPATICLES, AND SPHERICAL MESOPOROUS SILICA MANUFACTURED BY SAID METHOD - The present invention relates to a method of preparing a spherical mesoporous silica structure containing silver nanoparticles dispersed therein by adding a silver nitrate solution to an aqueous surfactant solution and performing a sol-gel process and to spherical mesoporous silica prepared thereby. The spherical mesoporous silica is cost-effective compared to a conventional method that uses silver nanoparticles as a raw material, because the silver nitrate solution that is inexpensive compared to silver nanoparticles is used. Also, the spherical mesoporous silica can be with high productivity in large amounts, and thus is easily commercialized. Moreover, because silver nanoparticles are incorporated into the pores of the mesoporous silica, the silver nanoparticles are used stably and do not change color and odor. In addition, the spherical mesoporous silica exhibits various additional effects, including far-infrared ray emission and deodorization, attributable to silica. | 02-28-2013 |
20130084321 | OLEOPHILIC ANTIMICROBIAL COMPOSITION - The present invention relates to an oleophilic antimicrobial composition comprising silica nanotubes containing silver nanoparticles. The composition is added to an oil-based composition, such as an oil-based paint, a ceramic composition or a fiber coating compositions, immediately before the use of the oil-based composition, such that the contact time of the silver nanoparticles with the organic solvent contained in the oil-based composition is shortened to inhibit the oxidation of the silver nanoparticles. In addition, the composition has improved antimicrobial effects due to the excellent dispersibility of the silver nanoparticles, because the silver nanoparticles do not agglomerate in any solvent due to the silica nanotube structures, unlike spherical silica structures. | 04-04-2013 |
Patent application number | Description | Published |
20090163013 | Method for Forming Gate of Non-Volatile Memory Device - Provided is a method for forming a gate of a non-volatile memory device. A tunneling layer, a charge trapping layer, a blocking layer, and a control gate layer are formed on a semiconductor substrate. A hard mask is formed on the control gate layer. The hard mask defines a region on which a gate is formed. A gate pattern is formed by etching the control gate layer, the blocking layer, the charge trapping layer, and the tunneling layer. A damage compensation layer on a side of the gate pattern is formed using ultra low pressure plasma of a pressure range from approximately 1 mT to approximately 100 mT. | 06-25-2009 |
20130037896 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a semiconductor device includes forming a magnetic tunnel junction (MTJ) element on a substrate, forming a first capping layer along the shape of the MTJ element, forming an insulating layer on the first capping layer, forming a trench exposing a portion of the first capping layer above the MTJ element by selectively etching the insulating layer, forming a second capping layer on sidewalls of the trench, removing the exposed portion of the first capping layer using the second capping layer as an etching mask to expose an upper surface of the MTJ element, and forming a conductive layer in the trench, wherein the conductive layer contacts the upper surface of the MTJ element. | 02-14-2013 |
20140231942 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a semiconductor device includes forming a magnetic tunnel junction (MTJ) element on a substrate, forming a first capping layer along the shape of the MTJ element, forming an insulating layer on the first capping layer, forming a trench exposing a portion of the first capping layer above the MTJ element by selectively etching the insulating layer, forming a second capping layer on sidewalls of the trench, removing the exposed portion of the first capping layer using the second capping layer as an etching mask to expose an upper surface of the MTJ element, and forming a conductive layer in the trench, wherein the conductive layer contacts the upper surface of the MTJ element. | 08-21-2014 |
Patent application number | Description | Published |
20110046756 | DIAL-MODE TEMPERATURE CONTROLLER THAT FACILITATES CHANGING OF TEMPERATURE RANGE - The present invention relates to a dial type temperature controller easily changing a temperature range that is provided with a selector for changing temperature ranges and indication panels for selected corresponding ranges and allows a user to easily change the temperature range without an error, when changing the temperature range and the indication panel, and also stops control output with a dial of the temperature. | 02-24-2011 |
20110046811 | TEMPERATURE CONTROLLER HAVING PHASE CONTROL AND ZERO-CROSS CYCLE CONTROL FUNCTIONALITY - The present invention relates to a temperature controller having phase control and zero-cross cycle control function that can be achieved at a low cost by controlling power that is supplied to a load, by generating a phase control signal or a zero-cross control signal according to control target temperature of a load, using a microcomputer. | 02-24-2011 |
20130027015 | MULTI INPUT CIRCUIT - The present invention relates to a multi input circuit, including: a first terminal being supplied with sensing signals of a current means, an RTD temperature sensor, and a TC temperature sensor; a second terminal being supplied with a compensation signal of the RTD temperature sensor and a sensing signal of the voltage means; a third terminal being supplied with a common signal of the current means, the RTD temperature sensor, the TC temperature sensor, and the voltage means and being grounded; a current means sensing signal detection unit connected between the first terminal and the third terminal; a multiplexer of which input ports are each connected to the first to third terminals and an output end of the current means sensing signal detection unit; a key input unit selecting the input ports for receiving the sensing signals from the multiplexer; a power supply unit supplying power for sensing a change in a resistance value of the RTD temperature sensor; a switch turning-on/off power supplied to the RTD temperature sensor from the power supply unit; and a control unit outputting a control signal selecting the input ports of the multiplexer and a control signal controlling the turn-on/off of the switch according to the selection of the key input unit to receive the sensing signal input to the input port of the multiplexer, whereby it is possible to reduce the manufacturing costs, miniaturize the products, and improve user convenience by allowing the same input terminal of a control measuring instrument, such as a temperature controller, a panel meter, and the like, to receive a temperature sensor signal, an analog voltage signal, and an analog current signal so as to differentiate the types of the signals using the diode. | 01-31-2013 |
Patent application number | Description | Published |
20090221086 | Detection method using metallic nano pattern and the apparatus thereof - The present invention relates to an apparatus and a method for detecting the presence of a particular organic, inorganic, metallic, natural or synthetic biomaterial and the concentration thereof. More particularly, the present invention relates to an apparatus and a method for detecting the identity, presence or absence, and concentration of a material to be detected, by which the metal ions of the detection solution are reduced to metals by a material to be detected and are deposited as metallic nanoparticles, resulting in the change of the shape, size or pattern of the metallic nanoparticles, and the change in light transmittance caused thereby is measured to detect the presence or absence of the material and the concentration thereof. | 09-03-2009 |
20090302306 | Nano Electronic Device and Fabricating Method of The Same - Disclosed herein are a nano electronic device and a method of fabricating the same. The nano electronic device includes a ferroelectric nano-structure and a semiconducting nano-wire. Polarization formed on the ferroelectric nano-structure is utilized. | 12-10-2009 |
20100282605 | Apparatus for Detecting Nano Particle Having Nano-Gap Electrode - The present invention relates to a nanoparticle sensor which is capable to identify an existence/nonexistence, a concentration, a size distribution and a component of the nanoparticles using an electrode pair having a separated distance of a nano-gap, in which the nanoparticle sensor includes a unit element configured with a plurality of unit electrodes electrically operated independently from each other and detects the nanoparticles based on the number of the unit electrodes electrically changed due to the nanoparticles captured into the nano-gap. The nanoparticle sensor of the present invention can detect the component, the size, the size distribution and the concentration of the nanoparticles by single measurement, have high reliability and regeneration while reducing a detection time by statistical method via a plurality of electrode pairs having the nano-gap, and detect even very low concentration of nanoparticles. | 11-11-2010 |
Patent application number | Description | Published |
20100082708 | System and Method for Management of Performance Fault Using Statistical Analysis - A system includes: at least one managed resource having an agent for collecting and transmitting performance information; an integrated management server for receiving the information and managing it in an integrated manner; a statistical information generating module for extracting previously set performance items and automatically generating statistical information for each performance item; and a fault management server for receiving the information from the integrated management server in real time, performing statistical analysis on current performance information, comparing the analysis results with the information generated by the statistical information generating module to determine whether a fault is likely to occur, generating a fault event according to the determination result, and transmitting the fault event to the integrated management server. | 04-01-2010 |
20100088552 | Method for Obstruction and Capacity Information Unification Monitoring in Unification Management System Environment and System for Thereof - Provided are a method and system for integrated monitoring of fault and performance information in an integrated management system environment including an integrated management server that interworks with a managed server having a built-in agent for the sake of integrated management of a variety of management information. The method includes the steps of: collecting, at the agent, in real time, fault information data of the managed server using queues; periodically collecting, at the agent, performance information data of the managed server using a function-specific remote function module (REM); converting, at the agent, the fault and performance information data collected from the managed server into a format that the integrated management server can recognize and transferring it; receiving, at the integrated management server, the fault information data from the agent, and generating and transferring an event message to a corresponding administrator terminal; and receiving, at the integrated management server, the performance information data from the agent and storing it in a previously prepared database (DB). Therefore, even when a user docs not directly access a managed server, fault and performance information data is transferred in real time to the corresponding administrator so that loss due to faults can be minimized. | 04-08-2010 |
20100145950 | Realtime Unification Management Information Data Conversion and Monitoring Apparatus and Method for Thereof - Provided are an apparatus and method for converting and monitoring management information data in an integrated manner and in real time. More particularly, the present invention relates to an apparatus and method for converting and monitoring management information data in an integrated manner and in real time which are capable of reducing the number of processes and stably operating an IT infrastructure through integrated management by flexibly collecting and converting management information data having a variety of formats and transmitting it to a destination integrated management solution when existing point-specific management solutions are managed in an integrated manner using an integrated management solution. | 06-10-2010 |
20120124642 | APPARATUS AND METHOD FOR SELECTIVELY DECRYPTING AND TRANSMITTING DRM CONTENTS - Provided are apparatus and method for selectively decrypting and transmitting DRM contents. A policy storing unit stores information on devices allowed for decryption of contents. A policy processing unit determines whether a target device, to which an encrypted content is transmitted, is a device allowed for decryption based on the information stored in the policy storing unit. A decryption unit decrypts the encrypted content. And a control unit controls the decryption unit to decrypt the encrypted content when the target device is the device allowed for decryption. | 05-17-2012 |
20120124675 | APPARATUS AND METHOD FOR MANAGING DIGITAL RIGHTS THROUGH HOOKING A KERNEL NATIVE API - Provided are an apparatus and method for managing digital rights. An agent unit manages application programs to which DRM is to be applied and rights to contents processed by the application programs to which DRM is to be applied, and encrypt and decrypt the contents processed by the application programs. A rights management unit authenticates a user and manages a user right to the contents processed by the application programs. A kernel API hooking unit monitors input/output of a file through hooking kernel native APIs, requests the rights management unit to verify the user right to the contents to be processed, and requests the agent unit to encrypt or decrypt the contents when the user right to the contents to be processed is verified. | 05-17-2012 |
Patent application number | Description | Published |
20110061400 | HEAT EXCHANGER HAVING THERMOELECTRIC ELEMENT - A heat exchanger may include a housing including an intake port through which air is introduced into the housing from outside, a seat inlet supplying air to a vehicle seat, and an exhaust port through which a portion of the air introduced from outside is exhausted from the housing to outside, a blower unit mounted inside the housing and operated by a first motor to supply the air introduced into the housing through the intake port, out of the housing through the seat inlet, and a thermoelectric element disposed between the intake port and the seat inlet and heat-controlling the air introduced into the housing through the intake port. | 03-17-2011 |
20110061401 | HEATING AND COOLING SYSTEM FOR VEHICLE SEAT - A heating and cooling apparatus for a vehicle seat, may include a blower blowing air into a duct leading to the vehicle seat, and a thermoelectric element assembly connected to the duct and including a thermoelectric element that heats or cools air introduced toward the vehicle seat from the duct, the thermoelectric element having condensed water passages penetrating from one side to the other side thereof to allow condensed water to flow therethrough. | 03-17-2011 |
20110061402 | HEATING AND COOLING SYSTEM FOR VEHICLE SEAT - A heating and cooling system for a vehicle seat, may include a housing having an air supply port through which air communicates with the vehicle seat and an air exhaust hole through which air communicates with the outside of the housing, a thermoelectric element located in the housing between the air supply port and the air exhaust hole to selectively heat or cool air, which is directed toward the air supply port or the air exhaust hole, and a first blower fan provided in the air supply port to communicate air between the vehicle seat and the thermoelectric element. | 03-17-2011 |
20110061403 | HEATING AND COOLING SYSTEM FOR VEHICLE SEAT - A heating and cooling system for a vehicle seat, may include a heat exchanger cooling or heating air before the air is introduced into the seat, and a blower blowing air toward the heat exchanger, wherein the heat exchanger includes a positive temperature coefficient element assembly provided inside a housing of the heat exchanger to heat the air supplied from the blower, and wherein the positive temperature coefficient element assembly operates in a case of heating the seat but does not operate in a case of cooling the seat. | 03-17-2011 |
20110109127 | VEHICLE SEAT FOR COOLING AND HEATING - A vehicle seat for cooling and heating may include a seat pad, a mesh sheet having a certain thickness, a first film, and a porous seat cover, which are arranged sequentially in the direction in which air is introduced to flow. The seat pad has a pad hole, which allows air to pass through, and includes one or both of a seat cushion pad, which supports the buttocks of a user, and a seatback pad, which supports the upper body of the user. The mesh sheet has a porous network structure, through which air easily passes. The first film has a first film hole, which allows air to pass through. Air passages are maintained stable to maximize blowing performance, seating comfort is improved, and a ventilation structure is simplified to reduce manufacturing costs while improving productivity. | 05-12-2011 |
20120144844 | AIR-CONDITIONING VENTILATION SEAT MODULE FOR VEHICLES - An air-conditioning ventilation seat module for vehicles, may include a blower unit having a housing, a thermoelectric module having a casing mounted in the housing, wherein a thermoelectric device may be mounted in the casing, and wherein an internal space of the casing may be divided into a cold air path and a hot air path, a separator connected to one side of the thermoelectric module between the cold air path and the hot air path and having a curved section in order to maximize an amount of absorbing a condensate that may be created by a temperature difference between the cold air path and the hot air path when the seat module operates in cooling mode. | 06-14-2012 |
Patent application number | Description | Published |
20100133715 | MANUFACTURING MEHTOD OF THREE-DIMENSIONAL CROSS-LINKED FOAM FOR UPPERS OF SHOES - The present invention provides a manufacturing method of three-dimensional cross-linked foam for uppers of shoes that comprises preparing plural foaming materials having a planar shape with the cross-linked foaming suppressed; forming at least one interfacing pattern including a main interfacing pattern on at least one of the foaming materials; cross-linked foaming the foaming material to obtain a planar cross-linked foam having at least one inner cavity structure including a main inner cavity structure, the main inner cavity structure formed by the main interfacing pattern; disposing the planar cross-linked foam in a cavity of a molding die, the cavity having a shape corresponding to a last; and vacuum molding a covering portion of the main inner cavity structure into a shape corresponding to the cavity of the molding die by attracting the covering portion to the surface of the cavity of the molding die by a vacuum pressure. | 06-03-2010 |
20100139853 | MANUFACTURING METHOD OF THREE-DIMENSIONAL CROSS-LINKED FOAM FOR UPPERS OF SHOES - The present invention provides a manufacturing method of three-dimensional cross-linked foam for uppers of shoes that comprises preparing plural foaming materials having a planar shape with the cross-linked foaming suppressed; forming at least one interfacing pattern including a main interfacing pattern on at least one of the foaming materials; cross-linked foaming the foaming material to obtain a planar cross-linked foam having at least one inner cavity structure including a main inner cavity structure, the main inner cavity structure formed by the main interfacing pattern; cutting a portion of a contour of the main inner cavity structure to expose the main inner cavity structure; putting a last into the exposed main inner cavity structure and disposing the cross-linked foam in a cavity of a molding die together with the last; and compression molding the disposed cross-linked foam after closing the molding die, inner and outer surfaces of the cross-linked foam formed in shapes corresponding to an outer surface of the last and a surface of the cavity of the molding die, respectively. | 06-10-2010 |
20100140825 | MANUFACTURING METHOD OF THREE-DIMENSIONAL CROSS-LINKED FOAM FOR UPPRS OF SHOES - The present invention provides a manufacturing method of three-dimensional cross-linked foam for uppers of shoes that comprises preparing plural foaming materials having a planar shape with the cross-linked foaming suppressed; forming at least one interfacing pattern including a main interfacing pattern on at least one of the foaming materials; cross-linked foaming the foaming material to obtain a planar cross-linked foam having at least one inner cavity structure including a main inner cavity structure, the main inner cavity structure formed by the main interfacing pattern; disposing the planar cross-linked foam in a cavity of a molding die, the cavity having a shape corresponding to a last; and blow molding a covering portion of the main inner cavity structure into a shape corresponding to the cavity of the molding die by closing the molding die and injecting fluid into the main inner cavity structure. | 06-10-2010 |
20100213630 | METHOD FOR MANUFACTURING CROSSLINKED FOAM - The present invention provides a method of manufacturing foam, including the steps of sealing a mold by providing a lower mold having an arbitrarily-shaped molding surface, and then sequentially placing a middle mold having at least one arbitrarily-shaped protrusion formed on one side thereof or both sides thereof and an upper mold having an arbitrarily-shaped molding surface on the lower mold; simultaneously forming an upper preform and a lower preform, which are prevented from foaming, by charging a foaming material in an inner molding space of each of the upper mold and the lower mold, which are divided by the middle mold; opening the mold and removing the middle mold from the mold; placing an interface material in grooves formed in the preform by the protrusion of the middle mold such that the upper preform and the lower preform are prevented from cross-linking with each other; and simultaneously cross-linking and foaming the upper preform and the lower preform by sealing the mold. | 08-26-2010 |
20130207290 | METHOD FOR PREPARING FABRIC-INTEGRATED CROSS-LINKED FOAMED PRODUCT - The present invention relates to a method for manufacturing a fabric-integrated cross-linked foamed product, comprising the steps: preparing a mold having a cavity; filling the cavity of the mold with a molding material in an amount greater than the volume of the cavity of the mold; pressurizing and heating the mold; releasing pressure before the molding material of the mold begins to be cross-linked after having reached the softening point by the applied heat, and opening the mold; completely removing the molding material other than the molding material charged in the cavity of the mold, of the molten molding material in the opened mold; placing fabric on the upper surface of the mold the cavity of which is filled with the molding material; pressurizing and heating the mold to cross-link the molding material in contact with the fabric; and releasing pressure and rapidly opening the mold to foam the cross-linked molding material in contact with the fabric. | 08-15-2013 |
Patent application number | Description | Published |
20080251776 | Guardrail With a Buffer Bracket For a Road - A road guardrail having an impact buffering bracket between a waveform shape plate and a guardrail plate is disposed, in which an impact buffering bracket formed of a metallic plate is divided into a front bracket and a rear bracket, and the front and rear brackets are elastically engaged in forward and backward directions. When a vehicle collides with a guardrail plate, the engaged front and rear brackets are flexibly contracted for thereby releasing impact force, and in another embodiment of the present invention, an impact buffering bracket is formed in a rectangular tube shape, and a weak portion having a plurality of holes at both sides is formed. When a vehicle collides with a guardrail, the weak portion formed at the lateral sides is flexibly contracted for thereby releasing n impact force. | 10-16-2008 |
20140332740 | GUARD CABLE FOR ROAD - The present invention relates to a guard cable for a road, and more specifically, to a guard cable for a road, wherein a plurality of wire ropes are provided in the horizontal direction with respect to a plurality of supports provided on the side of the road at intervals, and are shifted to a predetermined width from the supports to the roadway by a wire rope protrusion installation unit, and the plurality of wire ropes provided between the supports are maintained at constant intervals by an interval maintenance plate to minimize the concentration of loads on only one or more wire ropes among the plurality of wire ropes when a vehicle hits the guard cable, and to minimize the falling of the vehicle toward the outside of the road of the guard cable when the vehicle hits the guard cable. The present invention relates to a guard cable for a road, comprising: a plurality of supports ( | 11-13-2014 |
Patent application number | Description | Published |
20090249815 | DISPENSER RELATED TECHNOLOGY - A refrigerator, in which a dispensing unit moves between a received position and a dispensing position and a dispensing button unit moves between a stored position and an extended position. The dispensing button unit, in the extended position, controls dispensing of content through a dispenser outlet in response to application of force to the dispensing button unit. The refrigerator includes a dispense amount checking unit that is provided on the dispensing unit, that is at least partially translucent, and that is configured to enable a user's ability to visibly perceive content as it is being dispensed from a dispenser outlet when the dispensing unit is oriented in the dispensing position and the dispensing unit would otherwise at least partially block the user's view of content being dispensed through the dispenser outlet. | 10-08-2009 |
20090249816 | DISPENSER RELATED TECHNOLOGY - A refrigerator, in which a dispensing unit moves between a received position and a dispensing position, and a dispenser receiving structure defines a receiving space in which at least a portion of the dispenser unit is positioned when the dispensing unit is oriented in the received position. The refrigerator also includes a cover unit that is attached to the dispensing unit and moves with the dispensing unit. The cover unit covers a portion of an opening defined in a surface of a door by the dispenser receiving structure when the dispensing unit is oriented in the received position. The refrigerator further includes a shielding unit that covers a gap remaining between the dispenser receiving structure and the cover unit when the dispensing unit is oriented in the received position. | 10-08-2009 |
20090249817 | DISPENSER RELATED TECHNOLOGY - A refrigerator, in which a dispensing unit moves between a received position and a dispensing position and a driving unit is configured to move the dispensing unit from the received position to the dispensing position and is configured to move the dispensing unit from the dispensing position to the received position. The refrigerator also includes a state return unit that is configured to detect a force applied to a cover unit when the dispensing unit is oriented in the dispensing position and that is configured to, in response to detecting the force applied to the cover unit, cause the driving unit to move the dispensing unit from the dispensing position to the received position. | 10-08-2009 |
Patent application number | Description | Published |
20110221348 | SYSTEM AND METHOD FOR CONTROLLING LIGHTING - Disclosed herein are a system and a method for controlling lighting. In the lighting control system, one or more lighting devices are installed in a separate area within a building and a remote controller generates a scheduling data by setting lighting scenes at each time and controls the lighting of the corresponding lighting device via a short range wireless communication. In addition, the remote controller transmits the scheduling data to a remote server through a gateway and when the remote controller is not normally operated, the remote server controls the lighting device according to the scheduling data through the gateway. | 09-15-2011 |
20110234555 | SWITCHING MODULE AND SWITCHING SYNCHRONIZATION SYSTEM - There are provided a switching module and a switching synchronization system. The switching module includes a plurality of first to n-th switching modules according to an exemplary embodiment of the present invention, wherein each of the first to n-th switching modules includes: a button unit that includes a plurality of switching buttons; a state display unit that includes a plurality of display lamps corresponding to each of the plurality of switching buttons in the button unit; a switch controller that controls the operation of the state display unit according to the operation of each of the plurality of switching buttons in the button unit; and a switch communication unit that transmits the wireless switching control signal including the switching control and provides the switching control signals included in the wireless switching control signals received to the switch controller. | 09-29-2011 |
20110279091 | METHOD FOR REDUCING STANDBY POWER AND WIRELESS DEVICE USING THE SAME - The present invention provides a wireless device and method for reducing standby power. The method for reducing standby power of the wireless device includes the steps of: charging a charging battery with power supplied from an AC commercial power source in a normal mode of the wireless device, blocking the power of the AC commercial power source and converting an operation state of the wireless device so that the wireless device is in a standby mode when an operation-off signal used for turning off a predetermined device is transmitted from an outside. In this case, the wireless device receives the power with which the charging battery has been charged. In a standby mode, the wires device is periodically converted to be in a normal mode to transmit an operation state inquiry signal to the outside, so that it is possible to normally control the predetermined device. | 11-17-2011 |
20120007525 | LIGHTING APPARATUS - Provided is a lighting apparatus that may form and control a multi-zone of a plurality of lighting devices connected to a wireless network. The lighting apparatus may include a plurality of devices including a plurality of lighting devices included in a network set in advance, a coordinator to manage the network, a remote controller to control a multi-zone that is included in the network and that performs grouping of the plurality of lighting devices into a plurality of groups. | 01-12-2012 |
20120013434 | WIRELESS SENSING MODULE, WIRELESS LIGHTING CONTROLLING APPARATUS AND WIRELESS LIGHTING SYSTEM - Provided is a wireless sensing module, a wireless lighting controlling apparatus, and a wireless lighting system. The wireless sensing module may include a motion sensor to sense a motion, an illumination intensity sensor to sense an intensity of illumination, and a first wireless communication unit to generate and transmit a wireless signal that includes a motion sensing signal and an illumination intensity sensing signal, and that complies with a predetermined communication regulation. The wireless lighting controlling apparatus may include a second wireless communication unit to receive a wireless signal from a first wireless communication unit, and to restore a sensing signal, a sensing signal analyzing unit to analyze the sensing signal, and an operation controller to perform a predetermined control based on a result of the analysis. The wireless lighting system may include the wireless sensing module and the wireless lighting controlling apparatus. | 01-19-2012 |
20120133623 | ELECTRONIC SHELF LABEL APPARATUS FOR SWITCHING IMAGES AND METHOD THEREOF - There is provided an electronic shelf label including an image display unit displaying a first image; a sensor unit detecting image switching signals; and a processor unit determining whether the image switching signals detected by the sensor unit are valid and switching the first image displayed on the image display unit to a second image when the image switching signals are valid, and a communication unit receiving a plurality of image data displayed on the image display unit. The processor unit determines that the image switching signals are valid when a detection duration time of the image switching signals is longer than a predetermined first threshold time. By this configuration, the electronic shelf label can switch a plurality of images and reduce the influence of disturbance to thereby prevent unnecessary image switching. Further, the electronic shelf label can provide product-related information for a manager or the like as well as for a purchaser. | 05-31-2012 |
20120306378 | LIGHTING CONTROL APPARATUS - Disclosed is a lighting control apparatus. According to one embodiment of the present invention, a lighting system control be easily configured, maintained, and repaired since additional light and block control of the lighting can be provided with ease by wireless control of the lighting through wireless communication. In addition, the present invention can control individual lamps by storing a control signal corresponding to an address for each lamp in a gateway according to a predetermined scenario. | 12-06-2012 |
20130011060 | APPARATUS AND METHOD FOR REMOVING RED-EYE IN A TWO-DIMENSIONAL (2D) IMAGE - An apparatus and method for removing red-eye in a 2D image, which can remove red-eye more naturally and apply a gain for a real-time correction on input pixels by differently performing a correction degree according to positions of pixels included in red-eye. | 01-10-2013 |
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20090111385 | APPARATUS FOR DETERMINING INTERFERENCE USING CYCLIC PREFIX AND METHOD THEREOF - An interference determination apparatus, including a signal receiver to receive a first signal of a primary network and a second signal of a secondary network; a correlator to compute a correlation value of a first cyclic prefix included in the first signal and a correlation value of a second cyclic prefix included in the second signal; and an interference determination unit to determine an interference level or whether the interference occurs between the primary network and the secondary network, using the correlation value of the first cyclic prefix and the correlation value of the second cyclic prefix. | 04-30-2009 |
20090298439 | COGNITIVE RADIO COMMUNICATION SYSTEM RECOGNIZING INTERFERENCE BASED ON KNOWN SIGNAL - A cognitive radio (CR) communication apparatus and method is provided. A cognitive radio (CR) communication apparatus includes a signal receiving unit which receives signals from a primary user of a primary system and a secondary transmitter of a secondary system, the received signals including an element associated with at least one known signal of the secondary transmitter, and a determination unit which determines whether a signal of the primary user exists from among the received signals based on the element associated with the at least one known signal. | 12-03-2009 |
20110149921 | METHOD FOR ASSIGNING AND MANAGING REFERENCE SIGNALS IN A MULTI-CELL ENVIRONMENT, AND NETWORK DEVICE AND TERMINAL FOR APPLYING THE METHOD - A method of assigning and managing reference signals in a multi-cell environment, and a network device and a terminal for applying the method, are provided. Reference signal patterns may be assigned to multiple femtocells through a long term coordination of a central control unit that is used to control multiple cells. | 06-23-2011 |
20110159881 | Communication System Using Joint Leakage Suppression Scheme with Low Complexity - A communication method for at least one mobile station that includes a target mobile station that performs a Cooperative Multi-Point (CoMP) communication with at least two base stations, is provided. The communication method includes determining a beamforming vector used by the at least two base stations based on channel vectors and at least one channel matrix such that a signal-to-leakage-plus-noise-ratio (SLNR) for a target antenna from among antennas of a target mobile station is maximized. A Cholesky factorization may be used to determine an optimal beamforming vector with a low complexity. | 06-30-2011 |
20130243133 | COGNITIVE RADIO COMMUNICATION SYSTEM RECOGNIZING INTERFERENCE BASED ON KNOWN SIGNAL - A cognitive radio (CR) communication apparatus and method is provided. A cognitive radio (CR) communication apparatus includes a signal receiving unit which receives signals from a primary user of a primary system and a secondary transmitter of a secondary system, the received signals including an element associated with at least one known signal of the secondary transmitter, and a determination unit which determines whether a signal of the primary user exists from among the received signals based on the element associated with the at least one known signal. | 09-19-2013 |
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20090274910 | Surface Modified Organic Inorganic Hybrid Glass, Protecting Group Induced Alcohol or Its Derivative and Producing Method Thereof - Disclosed are a protected alcohol or derivative thereof, a surface-modified organic-inorganic hybrid glass, and preparation methods thereof. More specifically, disclosed are a protected alcohol or derivative thereof and a surface-modified organic-inorganic hybrid glass, which are prepared by allowing a silane compound, having vinyl or a vinyl derivative, to react with an alcohol or derivative thereof or with an organic-inorganic hybrid glass, in the presence of an acid catalyst, a transition metal catalyst and an organic solvent, so as to introduce an organic group thereto even at room temperature, as well as preparation methods thereof. The disclosed invention allows a functional group to be effectively introduced into alcohol or a derivative thereof or into an organic-inorganic hybrid glass, not only high temperatures but also room temperature, and thus is highly effective in introducing compounds having a thermally sensitive functional group, for example, natural compounds or proteins. Also, the invention makes it possible to introduce various organic groups and to separate and purify organic macromolecule-bonded organosilane compounds using a silica gel column so as to effectively introduce large organic functional groups to inorganic materials. Accordingly, the invention is highly useful in the chemical industry. | 11-05-2009 |
20140312603 | STEERING SYSTEM OF AUTOMOBILE - A steering system of an automobile may include a mounting bracket having a flange portion supporting a steering column and contacting with an automobile body, and an opening hole formed at the flange portion and opening toward one side of the flange portion, a capsule slidably coupled to the opening hole and adapted to be decoupled from the opening hole when an impact is given thereto, and at least one molded supporter fixing the capsule and the flange portion and adapted to be sheared off from the capsule or the flange portion when the impact is given thereto. | 10-23-2014 |
Patent application number | Description | Published |
20080262641 | METHOD AND APPARATUS FOR PLAYING BACK CONTENTS IN A MOBILE COMMUNICATION TERMINAL - An apparatus and method for playing back contents in a mobile communication terminal are provided. The apparatus and method easily search for content and play back the searched contents based on items in a mobile communication terminal. The method includes displaying classification items, which are hierarchically associated with each other, in response to a request for displaying a contents list, selecting one of the classification items, and, if the selected classification item has a sub-hierarchy associated therewith, displaying detail items corresponding to the sub-hierarchy, or if the selected classification item is the lowest hierarchy, displaying all contents in the selected classification item. Therefore, the users can easily search for, select, and play back their desired contents according to various items. | 10-23-2008 |
20140096000 | FILE EXECUTION METHOD AND SYSTEM FOR A PORTABLE DEVICE - A file execution method and system for a portable device for expediting an execution of files is provided. A method for executing an audio file including at least one track associated with a cover image includes displaying a first cover image associated with a track that is playing and displaying a first track list on the first cover image in response to a first key input signal, the first track list listing tracks associated with the first cover image. The portable device implemented with the file execution method and system of the present invention enables a track list to be displayed together with a cover image shared by a set of tracks listed on the track list, thereby expediting execution of files. | 04-03-2014 |
Patent application number | Description | Published |
20090178429 | REFRIGERATOR DOOR - A refrigerator door is provided. The refrigerator door has an outer case forming a shape of the refrigerator door, an inner case provided within the outer case to configure a backside of the refrigerator door wherein a space between the inner case and the outer case is charged with a foaming liquid, an ice making unit provided to one side of the inner case to make ice, a fixing unit provided to the space charged with the foaming liquid between the inner case and the outer case and fixing the ice making unit to the refrigerator door, and a dispenser provided to one side of the outer case to discharge the ice supplied by the ice making unit. | 07-16-2009 |
20090249822 | REFRIGERATOR DOOR - A refrigerator door is provided. The refrigerator door has an outer case forming a shape of the refrigerator door, an inner case provided within the outer case to configure a backside of the refrigerator door wherein a space between the inner case and the outer case is charged with a foaming liquid, an ice making unit provided to one side of the inner case to make ice, a fixing unit provided to the space charged with the foaming liquid between the inner case and the outer case and fixing the ice making unit to the refrigerator door, and a dispenser provided to one side of the outer case to discharge the ice supplied by the ice making unit. | 10-08-2009 |
20130305767 | REFRIGERATOR DOOR - A refrigerator door is provided. The refrigerator door has an outer case forming a shape of the refrigerator door, an inner case provided within the outer case to configure a backside of the refrigerator door wherein a space between the inner case and the outer case is charged with a foaming liquid, an ice making unit provided to one side of the inner case to make ice, a fixing unit provided to the space charged with the foaming liquid between the inner case and the outer case and fixing the ice making unit to the refrigerator door, and a dispenser provided to one side of the outer case to discharge the ice supplied by the ice making unit. | 11-21-2013 |
Patent application number | Description | Published |
20090211516 | METHOD OF MANUFACTURING SINGLE CRYSTAL WIRE - Disclosed are a single crystal wire and a manufacturing method thereof. The method comprises the steps of: placing into a growth crucible at least one metal selected from the group consisting of gold, copper, silver, aluminum and nickel; heating and melting the metal placed in the growth crucible; growing a single crystal using the metal crystal as a seed by the Czochralski or Bridgman method; cutting the grown single crystal by electric discharge machining; and forming the cut single crystal into a wire. In the method, the grown metal single crystal is formed into a disc-shaped piece by electric discharge machining. The piece is formed into a single crystal wire by wire-cut electric discharge machining, and the single crystal wire can be used as a ring, a pendant or a wire within a high-quality cable making a connection in audio and video systems. Also, the single crystal formed into the disc-shaped piece by electric discharge machining can be used as a substrate and a target for deposition. | 08-27-2009 |
20110285152 | BUMPER BEAM ASSEMBLY FOR VEHICLE - A bumper beam assembly for a vehicle may include a bumper beam having a horizontal support plate, front and rear vertical support plates attached to the horizontal support plate, wherein the rear vertical support plate includes an insertion hole, a partition formed along the horizontal support plate between the front and rear vertical support plates, and a stay, an end portion of which may be inserted into the insertion hole. | 11-24-2011 |
20140165752 | ROTATION JIG DEVICE OF PROCESSING MACHINE - A rotation jig device may include both side housings that are disposed at both sides, a reverse gear that is disposed inside both side housings, a groove portion, front and rear side connection gears that are engaged with the reverse gear in both side housings, front and rear side pinion gears that are disposed at the front/rear side connection gear to be rotated, a rack gear that penetrates both side housings to be engaged with the front and rear side pinion gears, an advanced/retreat cylinder that is connected to each rack gear of both side housings to move each rack gear backward or forward, and a clamping portion that is disposed at the reverse gear and rotates with the reverse gear to clamp the workpiece. | 06-19-2014 |
Patent application number | Description | Published |
20090174310 | White Light Phosphors for Fluorescent Lighting - Materials suitable for use in highly energy-efficient production of white light through photo-luminescence, such as in light emitting devices, are generally provided. A composition comprising a compound having the formula: | 07-09-2009 |
20090302236 | Inorganic Luminescent Phosphor Materials for Lighting - A light emitting device comprising a light producing element configured to generate ultraviolet light having a wavelength of from about 250 nm to about 400 nm and a self-activating phosphor comprising an ordered oxyfluoride compound is provided. The nitrogen-free or nitrogen-containing ordered oxyfluoride compound has a formula: | 12-10-2009 |
20100155218 | Novel Photocatalysts that Operate Under Visible Light - Semiconductor surfaces are generally provided that include a photocatalyst compound of at least one alkaline earth metal combined with bismuth and oxygen to form a bismuth oxide having a structure of A | 06-24-2010 |
20100173422 | METHOD OF SENSING CHEMICAL AND BIO-MOLECULAR ANALYTES AND SENSING SYSTEM USING A MICROCANTILEVER - Methods and systems of detecting analytes using a microcantilever system are generally described. The microcantilever system generally includes micro- or nano-sized elements that can be electrostatically driven to resonance. Utilizing the disclosed devices and methods, direct electronic detection of the resonant frequency, changes of the resonant frequency, and associated phase signal of a micro- or nano-sized element can be utilized to measure the presence of a targeted analyte. The detection system of the present invention utilizes a non-contact microcantilever device. That is, the surface of the microcantilever (e.g., the surface of the resonating beam) does not bond or otherwise attach to an analyte or other chemical. Thus, the microcantilever device, including the resonating beam, can be kept in pristine condition during and even after repeated use. | 07-08-2010 |
Patent application number | Description | Published |
20080213108 | Linear Compressor - The present invention discloses a linear compressor in which a piston is driven by a linear motor and linearly reciprocated inside a cylinder to suck, compress and discharge refrigerants. The linear compressor synchronizes an operation frequency of the linear motor with a natural frequency of the piston, considering that an elastic force of a mechanical spring and a gas spring which elastically support the piston in the motion direction is varied by load. Even if the load is varied, the linear motor is operated in the resonance state, to maximize efficiency. The linear compressor varies a stroke of the piston according to the load, thereby actively handling and rapidly overcoming the load and reducing power consumption. | 09-04-2008 |
20090047154 | Linear Compressor - The present invention discloses a linear compressor which can rapidly overcome load and improve compression efficiency, by synchronizing an operation frequency of a linear motor with a natural frequency of a movable member varied by the load and varying a stroke of the movable member according to the load. The linear compressor includes a fixed member having a compression space inside, a movable member linearly reciprocated in the fixed member in the axial direction, for compressing refrigerants sucked into the compression space, one or more springs installed to elastically support the movable member in the motion direction of the movable member, spring constants of which being varied by load, and a linear motor installed to be connected to the movable member, for linearly reciprocating the movable member in the axial direction, and varying a stroke of the movable member according to a predetermined refrigeration force, so that the movable member can be linearly reciprocated to reach a top dead center. | 02-19-2009 |
20090232666 | Linear Compressor - The present invention discloses a linear compressor in which a piston is driven by a linear motor and linearly reciprocated inside a cylinder to suck, compress and discharge refrigerants. Even though load is varied, the linear compressor performs the operation in a resonance state by estimating a natural frequency of the piston and synchronizing an operation frequency of the linear motor with the natural frequency of the piston, and efficiently handles the load by varying a compression capacity by changing a stroke of the piston. | 09-17-2009 |
20120230842 | LINEAR COMPRESSOR - The present invention relates to a linear compressor which can provide greater power by changing a frequency at a high load. The linear compressor comprises a mechanical unit including a fixed member having a compression space therein, a movable member linearly reciprocated in the fixed member to compress a refrigerant sucked into the compression space, one or more springs provided to elastically support the movable member in the motion direction of the movable member, and a motor connected to the movable member to linearly reciprocate the movable member in the axial direction, and an electric control unit including a rectification unit receiving AC power and outputting a DC voltage, an inverter unit receiving the DC voltage, converting the DC voltage to an AC voltage according to a control signal, and supplying the AC voltage to the motor, a voltage sensing unit sensing the DC voltage output from the rectification unit, a current sensing unit sensing a current flowing between the motor and the inverter unit, and a control unit calculating a required voltage of the motor from the current from the current sensing unit, and generating a control signal for changing a frequency of the AC voltage converted by the inverter unit and applying the control signal to the inverter unit, if the required voltage is greater than the DC voltage of the voltage sensing unit. | 09-13-2012 |
20130004335 | LINEAR COMPRESSOR - The present invention relates to a linear compressor which can perform the natural cooling capacity modulation, even if a capacitor connected to a motor is removed. The linear compressor includes a fixed member having a compression space therein, a movable member linearly reciprocated in the fixed member to compress a refrigerant sucked into the compression space, one or more springs provided to elastically support the movable member in the motion direction of the movable member, a motor connected to the movable member to linearly reciprocate the movable member in the axial direction, and a motor control unit performing the cooling capacity modulation by the reciprocation of the movable member according to a load, by controlling an AC voltage applied to the motor so that a stroke of the movable member can be proportional to the magnitude of the AC voltage applied to the motor. | 01-03-2013 |
Patent application number | Description | Published |
20080213816 | Mitochondrial enoyl coenzyme a hydratase 1 as marker for diagnosing stomach cancer - The present invention relates to mitochondrial protein that can be used as a marker for diagnosing stomach cancer. According to the present invention, the marker for diagnosing stomach cancer comprises mitochondrial enoyl coenzyme A hydratase 1. | 09-04-2008 |
20080233579 | PRIMER SET FOR DETECTING OVEREXPRESSION OF KATP CHANNEL AND KIT COMPRISING SAID PRIMER SET - The present invention relates to a primer set for confirming an increase of mRNA in an ATP-sensitive potassium channel (K | 09-25-2008 |
20090023168 | Method of screening placental proteins responsible for pathophysiology of preeclampsia, and marker for early diagnosis and prediction of preeclampsia - The present invention relates to a method of screening placental proteins responsible for pathophysiology of preeclampsia, and a marker for early diagnosis and prediction of preeclampsia. In accordance with one aspect of the present invention, there is provided a method of screening placental proteins responsible for pathophysiology of preeclampsia by 2D E-proteomics analysis, comprising: isolating placental proteins from a placental tissue; separating the isolated proteins two-dimensionally through 2D electrophoresis; and comparing and analyzing the separated proteins based on scanned gel images and differences in the images between normal placental proteins and preeclamptic placental proteins, wherein the comparison and analysis of the placental proteins based on the scanned gel images and differences in the images are accomplished by selecting proteins with differences of 140% or more between two placentas. | 01-22-2009 |
20110269136 | BIOMARKER AND COMPOSITION FOR DIAGNOSIS OF PREECLAMPSIA AND METHOD FOR USING THE SAME - The present invention relates to a biomarker and a composition for diagnosis of preeclampsia. In accordance with one aspect of the present invention, there is provided a biomarker for diagnosis of preeclampsia using an enzyme selected from the group consisting of placental chondroitin 4-O-sulfotransferase 1 (C4ST), chondroitin 6-sulfotransferase (C6S), heparan sulfate 6-O-sulfotransferase 1 (HS6S), and dermatan/chondroitin sulfate 2-sulfotransferase (CS-2OST), or uronic acid-2-sulfate (UA2S). | 11-03-2011 |
20110318809 | METHOD OF SCREENING PLACENTAL PROTEINS RESPONSIBLE FOR PATHOPHYSIOLOGY OF PREECLAMPSIA, AND MARKER FOR EARLY DIAGNOSIS AND PREDICTION OF PREECLAMPSIA - The present invention relates to a method of screening placental proteins responsible for pathophysiology of preeclampsia, and a marker for early diagnosis and prediction of preeclampsia. In accordance with one aspect of the present invention, there is provided a method of screening placental proteins responsible for pathophysiology of preeclampsia by 2D E-proteomics analysis, comprising: isolating placental proteins from a placental tissue; separating the isolated proteins two-dimensionally through 2D electrophoresis; and comparing and analyzing the separated proteins based on scanned gel images and differences in the images between normal placental proteins and preeclamptic placental proteins, wherein the comparison and analysis of the placental proteins based on the scanned gel images and differences in the images are accomplished by selecting proteins with differences of 140% or more between two placentas. | 12-29-2011 |
20120309009 | METHOD FOR THE DIAGNOSIS OF PREECLAMPSIA - The present invention relates to a biomarker and a composition for diagnosis of preeclampsia. In accordance with one aspect of the present invention, there is provided a biomarker for diagnosis of preeclampsia using an enzyme selected from the group consisting of placental chondroitin 4-O-sulfotransferase 1 (C4ST), chondroitin 6-sulfotransferase (C6S), heparan sulfate 6-O-sulfotransferase 1 (HS6S), and dermatan/chondroitin sulfate 2-sulfotransferase (CS-2OST), or uronic acid-2-sulfate (UA2S). | 12-06-2012 |
20130203095 | METHOD OF SCREENING PLACENTAL PROTEINS RESPONSIBLE FOR PATHOPHYSIOLOGY OF PREECLAMPSIA, AND MARKER FOR EARLY DIAGNOSIS AND PREDICTION OF PREECLAMPSIA - The present invention relates to a method of screening placental proteins responsible for pathophysiology of preeclampsia, and a marker for early diagnosis and prediction of preeclampsia. In accordance with one aspect of the present invention, there is provided a method of screening placental proteins responsible for pathophysiology of preeclampsia by 2D E-proteomics analysis, comprising: isolating placental proteins from a placental tissue; separating the isolated proteins two-dimensionally through 2D electrophoresis; and comparing and analyzing the separated proteins based on scanned gel images and differences in the images between normal placental proteins and preeclamptic placental proteins, wherein the comparison and analysis of the placental proteins based on the scanned gel images and differences in the images are accomplished by selecting proteins with differences of 140% or more between two placentas. | 08-08-2013 |