Hur, Seoul
Bong Jun Hur, Seoul KR
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20120254979 | UNATTACKABLE HARDWARE INTERNET PACKET PROCESSING DEVICE FOR NETWORK SECURITY - Hardware internet packet processing device for network security constructed in such a manner that packet data is packet processed by hardware without a receiving memory or MCU and interruption of internet packets for network security is implemented by hardware construction. | 10-04-2012 |
Cin-Young Hur, Seoul KR
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20130191726 | AUTOMATIC WIDGET CREATION APPARATUS AND METHOD FOR INVOKING HETEROGENEOUS WEB SERVICES IN A COMPOSITE APPLICATION - An apparatus and method for providing a development environment of a heterogeneous web service composite application are provided. The apparatus searches and combines multiple heterogeneous web services to make composite application, generates an executable code of the composite application, and generates and renders the executable code on any web browser to execute the composite application. | 07-25-2013 |
Dae-Sung Hur, Seoul KR
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20110268612 | MICROCHANNEL INTO WHICH A POROUS POLYMER IS INSERTED - A microchannel is disclosed. The present invention relates to a microchannel having a porous polymer inserted therein, more particularly, to a microchannel including a channel body and a porous polymer inserted in a surface of the channel body to be employed as a valve which can locally maximize a surface area of reaction between samples and reagents and which can control flow of a fluid in the microchannel. | 11-03-2011 |
20110286887 | OPEN TYPE GROOVE CHANNEL CHIP - The present invention relates to an open-type groove channel chip. More particularly, the present invention relates to an open-type groove channel chip comprising a main body upper plate ( | 11-24-2011 |
20130243665 | SAMPLER - Disclosed therein is a sampler. The sampler includes: a chamber accommodating a fluid or solid reagent therein and being sealed at both ends with penetrable films; a tube joined with the chamber at one side, the tube having a hollow portion therein; and a movable bar having a tip which is formed at one end and has a specimen extracting portion, the tip being guided and moved through a hollow portion, the tip being adapted for mixing the specimen extracted by the specimen extracting portion with the reagent so as to form a diluted solution while penetrating through one end of the chamber and adapted for quantitatively discharging out the diluted solution while penetrating through the other end of the chamber. | 09-19-2013 |
20140248197 | SAMPLER - The present invention relates to a sampler which is capable of rapidly and easily separating blood corpuscles from blood, being operated conveniently, and directly using extracted plasma. According to one embodiment of the present invention, a sampler includes a chamber and a membrane guide. Here, the chamber includes an insertion unit having an insertion hole on one side, wherein the other side is opened, and an inner side includes a receiving space for receiving a sample. Additionally, one side of the membrane guide is combined to the membrane, and the membrane guide includes a channel wherein filtered materials, which are filtered through the membrane among the samples received in the receiving space, are moved in a gravitational direction. | 09-04-2014 |
20140370620 | MULTIMER TYPE DISCRIMINATION AND DETECTION METHOD FOR MULTIMER-FORMING POLYPEPTIDE - The present invention relates to a method for selectively detecting a multimer type multimer-forming polypeptide in a biological sample, the method comprising: (a) bringing the biological sample into contact with an agglutination reaction inducing agent to induce the formation of an aggregate in an analysis target, the agglutination reaction inducing agent being a particle in which a specific antibody is surface-bonded with the multimer-forming polypeptide; (b) obtaining an image with respect to the aggregate of step (a); and (c) analyzing a size or a shape of the aggregate by using the image. Step (a), step (b), or steps (a) and (b) are performed on a microchip having a microchannel. The image analysis is performed using a coefficient according to the size of the aggregate in a predetermined volume provided by the microchannel. In the case where the multimer type of multimer-forming polypeptide is present in the biological sample, the size of the aggregate is larger than the size of an aggregate of a monomer type control group. According to the present invention, unlike in a detection method using chemiluminescence immunoanalysis of the related art, an image with respect to an agglutination reaction target is obtained and then a size or a shape of an aggregate is analyzed so as to determine whether or not an analysis target is present in a biological sample and to determine the quantity of the analysis target. Also, it is possible to detect a multimer type multimer-forming polypeptide by just analyzing an image acquired from the sample so that the detection process is made more convenient and quick. | 12-18-2014 |
Eun Hur, Seoul KR
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20110274596 | MICRO-MACRO CHANNEL REACTOR - Disclosed is a micro-macro channel reactor comprising: a top end plate and a bottom end plate assembled on the outskirts of the micro-macro channel reactor; a heat exchanging plate by which a heat exchanging material passes through passages thereof so that heat is transferred between the heat exchanging material and such a fluid as a reactant, a product, or a mixture thereof that passes through a catalyst plate; a catalyst plate stacked and assembled together with the heat exchanging plate and including a catalyst section containing a reaction catalyst necessary to perform a catalytic reaction of the reactant while the reactant is passing through the catalyst section; and a support plate stacked and assembled together with the catalyst plate and configured to provide passages that allows the reactant to pass through the catalyst section of the catalyst plate. | 11-10-2011 |
Eun-Kwang Hur, Seoul KR
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20110186324 | ELECTROMAGNETIC INTERFERENCE SUPPRESSING HYBRID SHEET - Disclosed is an electromagnetic interference suppressing hybrid sheet including an electromagnetic wave absorbing layer including ferrite particles, which is laminated on one side of an electromagnetic wave shielding layer including an electro-conductive material, thereby protecting an electronic device from an electromagnetic wave generated from inside and/or outside of the electronic device. | 08-04-2011 |
20150349424 | FERRITE GREEN SHEET, SINTERED FERRITE SHEET, FERRITE COMPOSITE SHEET COMPRISING THE SAME, AND CONDUCTIVE LOOP ANTENNA MODULE - Disclosed are a ferrite green sheet comprising a pattern formed in a top surface of the ferrite green sheet, a sintered ferrite sheet, a ferrite composite sheet comprising the same, and a conductive loop antenna module. The pattern comprises a plurality of grooves, each groove has a width W and a rounded shape bottom having a radius of curvature of R, wherein a ratio of W to R (W:R) is in the range of 1:0.1 to 1:0.5. | 12-03-2015 |
Eun-Sung Hur, Seoul KR
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20090135928 | DEVICE, APPARATUS, AND METHOD FOR LOW-POWER FAST FOURIER TRANSFORM - A device, apparatus and method for performing a Fast Fourier Transform (FFT). The Fast Fourier Transform (FFT) processing device includes a coefficient generator, a memory, and an accumulator. The coefficient generator is configured to generate a first set of coefficient values from one or more twiddle factor coefficients. The memory stores the first set of coefficient values. The accumulator receives and accumulates one or more coefficient values from the first set of coefficient values, the accumulator generating one or more output values based on the accumulated one or more coefficient values. | 05-28-2009 |
Gil-Tae Hur, Seoul KR
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20130077026 | DISPLAY MODULE - A display module having a printed circuit board, a light emitting diode disposed at one surface of the printed circuit board, and an installation installed at the printed circuit board, the printed circuit board provided with an accommodating groove in a concaved manner so that at least a portion of the installation is accommodated therein. | 03-28-2013 |
20130215645 | LIGHT GUIDE PLATE, BACKLIGHT UNIT INCLUDING THE SAME, DISPLAY APPARATUS, AND METHOD OF MANUFACTURING THE SAME - A light guide plate, a backlight unit including the light guide plate, a display apparatus and a method of manufacturing the light guide plate, the light guide plate including: a first body with a first light entry surface through which light enters; a second body with a light exit surface through which the incident light exits the first body; and a quantum dot layer disposed between the first body and the second body with a quantum dot which converts a wavelength of the light incident through the light entry surface and is. | 08-22-2013 |
20130258717 | BACKLIGHT UNIT AND IMAGE DISPLAY APPARATUS HAVING THE SAME - A backlight unit includes a light guiding plate; a light source module that is disposed in at least one side of the light guiding plate and includes a plurality of light sources emitting light toward a side surface of the light guiding plate; an under chassis supporting the light guiding plate and the light source module; and a gap maintaining unit maintaining a gap of a constant width between the side surface of the light guiding plate and the plurality of light sources of the light source module when a length of the light guiding plate is changed. | 10-03-2013 |
20130278860 | DISPLAY APPARATUS - A display apparatus is provided. The display apparatus includes a display panel which displays an image; a top chassis and a bottom chassis which house the display panel; and a plurality of light-emitting boards which are installed on an inner surface of the bottom chassis, each of the light-emitting boards including a main printed circuit board (PCB) that extends in a longitudinal direction and light source packages installed on the main PCB, and the light source packages are arranged to be farther from a first longitudinal edge of the main PCB than a second longitudinal edge of the main PCB. | 10-24-2013 |
Guk Hur, Seoul KR
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20140325613 | METHOD FOR MODIFYING RIGHTS TO SECURITY DOMAIN FOR SMARTCARD, AND SERVER, SMARTCARD, AND TERMINAL FOR SAME - The present invention relates to modifying rights to a security domain for a smartcard, and more specifically, to a server for managing modification of rights to a security domain, a smartcard for modifying the rights to the security domain, a terminal which is loaded with the smartcard, and to a method for modifying the rights. | 10-30-2014 |
Gyeong Ho Hur, Seoul KR
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20120196267 | ONLINE DISCUSSION ABILITY AUTHENTICATION METHOD AND SYSTEM FOR PERFORMING METHOD - Disclosed is a discussion solution providing system. The discussion solution providing system opens a discussion room with a particular topic, and transmits image information of each discussion participant participating in the opened discussion room to terminals of each discussion participant, so that the transmitted image information may be displayed on discussion UIs corresponding to each discussion participant. The discussion solution providing system progresses discussion in a tournament type, thereby inspiring the participants to have competitive spirits and increasing the educational effect. | 08-02-2012 |
Hee Soo Hur, Seoul KR
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20110184869 | METHOD OF MANAGING FRANCHISES USING CREDIT-CARD PAYMENT SYSTEM - A method of managing franchises using a credit-card payment system is provided. The method includes (a) inputting a goods selection or service use statement of a customer at a franchise to a franchise client to calculate an estimated payment amount, inputting member information of the customer to the franchise client, and transmitting the member information to a customer information server of a head office to request member authentication; (b) receiving, by the customer information server, a member authentication request signal for the customer, comparing the member authentication request signal with previously stored member information of the customer to perform authentication processing, and transmitting the result of authentication processing to the franchise client; (c) inputting credit-card payment information for the estimated payment amount to the franchise client, requesting a card company for payment approval, and receiving approval information; (d) outputting selection items for a satisfaction survey for service provided by the franchise through a sign pad connected to the franchise client; (e) when customer response data for the survey selection items is received from the sign pad, analyzing and statistically processing customer satisfaction evaluation information for the franchise according to the selection items, and storing the resultant customer satisfaction evaluation information in a database of the customer information server; and (f) switching the sign pad to a screen for obtaining a digital signature. | 07-28-2011 |
20120143668 | METHOD OF MANAGING FRANCHISES USING CREDIT-CARD PAYMENT SYSTEM - A franchises managing credit-card payment system method includes inputting franchise customer goods selection or service use statement to a franchise client to calculate estimated payment amount, inputting customer member information to franchise client, and transmitting member information to a head office customer information server to request member authentication; receiving a customer member authentication request signal, authentication processing the information, and transmitting the authentication result to the franchise client; inputting estimated payment amount credit-card payment information to the franchise client, requesting a card company for payment approval, and receiving approval information; outputting satisfaction survey selection items for franchise service provided through a sign pad connected to the franchise client; analyzing customer satisfaction evaluation information for the franchise according to the selection items, and storing the resultant satisfaction evaluation information in a customer information server database; and switching the sign pad to a digital signature screen. | 06-07-2012 |
20120143762 | METHOD OF MANAGING FRANCHISES USING CREDIT-CARD PAYMENT SYSTEM - A franchises managing credit-card payment system method includes inputting franchise customer goods selection or service use statement to a franchise client to calculate estimated payment amount, inputting customer member information to franchise client, and transmitting member information to a head office customer information server to request member authentication; receiving a customer member authentication request signal, authentication processing the information, and transmitting the authentication result to the franchise client; inputting estimated payment amount credit-card payment information to the franchise client, requesting a card company for payment approval, and receiving approval information; outputting satisfaction survey selection items for franchise service provided through a sign pad connected to the franchise client; analyzing customer satisfaction evaluation information for the franchise according to the selection items, and storing the resultant satisfaction evaluation information in a customer information server database; and switching the sign pad to a digital signature screen. | 06-07-2012 |
Ho Young Hur, Seoul KR
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20100227640 | Mobile terminal and operation control method thereof - A method of controlling a mobile terminal, and which includes receiving an blow signal corresponding to a blowing action into a microphone of the mobile terminal, and generating at least one of a visual effect and a vibration effect based on characteristics of the blow signal. | 09-09-2010 |
Hwan Hur, Seoul KR
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20160123411 | METHOD OF ADJUSTING CLUTCH CHARACTERISTICS OF DCT VEHICLE - A method of adjusting clutch characteristics of a Double Clutch Transmission (DCT) vehicle may include determining whether gear shifting has been initiated, updating a T-S curve of a release-side clutch by a transmission torque that is determined using an equation of motion of an engine and a clutch, when a condition in which a difference between an engine speed and a speed of a release-side input shaft is satisfied to be above a first predetermined reference value during a first reference period of time when the gear shifting is determined to have been initiated, and when a torque handover has not been initiated, updating the T-S curve of a connection-side clutch by the transmission torque that has been determined using the equation of motion during a period of time from completion of torque handover to completion of the shifting of gears. | 05-05-2016 |
20160123465 | SHIFTING CONTROL METHOD FOR VEHICLE WITH DCT - A shifting control method for a vehicle with a Double Clutch Transmission (DCT), may include determining whether a manual range power-on up shift has been started, determining whether an actual shifting period has been started, when the manual range power-on up shift has been started, and applying additional predetermined compensation torque to basic torque applied to an engagement-side clutch, when the actual shifting period has been started. | 05-05-2016 |
Jae Myung Hur, Seoul KR
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20120139311 | FOLD-AND DIVE STRUCTURE FOR VEHICLE SEAT - A fold-and-dive structure for a vehicle seat is provided, which includes a connection member connecting a cushion frame built in a seat cushion and a back frame built in a seat back to each other, a rotating link connecting a front end portion of the cushion frame and a support frame to each other, and a recliner provided on the support frame to which a lower end portion of the back frame is rotatably connected, wherein a guide frame is provided on a front side portion of the connection member, and the cushion frame is slidably coupled to the guide frame to make the seat cushion slide forward. | 06-07-2012 |
20140239662 | STORAGE APPARATUS FOR SEAT OF VEHICLE - A storage apparatus for a seat of a vehicle, in which the seat is stored in a storage space formed therebelow, so that it is possible to secure a wider luggage space as compare with the related art and reduce unit cost without using a separate slide rail. In addition, the storage apparatus variously uses the space of a back seat when shifted between a passenger space (seating mode) and a luggage space (luggage mode) of the multi-functional back seat, which is vertically movable and foldable. | 08-28-2014 |
20140339848 | HEADREST APPARATUS FOR MULTI-PURPOSE VEHICLE - A headrest apparatus for an MPV includes a headrest that can be automatically completely housed in a storage space in such a way as to slide without requiring a user to perform an additional operation of pushing the headrest downwards, thus being more convenient for the user. The headrest apparatus has a simple structure and a reduced size, thus reducing the weight of the vehicle. The headrest apparatus includes a headrest sliding unit, a sinking seat folding unit, and a seat support frame supporting a sinking seat on a floor of the MPV, wherein, when the sinking seat is housed in a seat storage space formed in the floor of the MPV, the upper surface of the sinking seat that is in a housed state is level with the upper surface of the floor of the MPV. | 11-20-2014 |
Jang-Won Hur, Seoul KR
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20100118320 | IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING PRINTING THEREOF - A method for controlling printing of an image forming apparatus includes receiving a printing command from a user, determining whether a condition for auto color registration is satisfied, asking the user whether to perform auto color registration if the condition for auto color registration is satisfied, and performing either printing or auto color registration according to a response to the asked question. Accordingly, even though a condition for auto color registration is satisfied after a printing command is input, the user can select either printing time or printing quality according to his or her priority. Therefore, user convenience can be enhanced. | 05-13-2010 |
Ji-Ho Hur, Seoul KR
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20080206935 | METHOD FOR FABRICATING THIN FILM TRANSISTOR USING LOCAL OXIDATION AND TRANSPARENT THIN FILM TRANSISTOR - Disclosed is a method for fabricating a thin film transistor. Specifically, the method uses local oxidation wherein a portion of a transparent metal oxide layer is locally oxidized to be converted into a semiconductor layer so that the oxidized portion of the transparent metal oxide layer can be used as a channel region and the unoxidized portions of the transparent metal oxide layer can be used as source and drain electrodes. | 08-28-2008 |
Jin Hur, Seoul KR
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20130164841 | METHOD FOR INDUCING HUMAN BLOOD-BORN HEMATOSPHERES THROUGH AGGREGATE CULTURE AND EXPANDING BLOOD ADULT STEM CELLS AND PROGENITOR CELLS, AND STEM CELL PREPARED BY THE SAME - The present invention relates to a technique of using monocytic blood cells to effectively culture and proliferate blood adult stem cells and progenitor cells that only exist in small quantities to effectively obtain large quantities of stem cells. According to the present invention, the limitation of being able to derive only small quantities of stem cells from blood can be overcome, and the pluripotency of stem cells can easily be obtained. | 06-27-2013 |
20150157663 | Pharmaceutical Composition Comprising Human-Blood-Derived-Cell Mass - There are provided a pharmaceutical composition for treating immune-related diseases, a pharmaceutical composition for treating ischemic diseases, a pharmaceutical composition for promoting lymphangiogenesis, a pharmaceutical composition for treating neurological diseases, a pharmaceutical composition for treating metabolic diseases, and the like, which contain blood-born hematospheres, and more specifically, may differentiate into inflammatory mononuclear cells, vascular endothelial cells, vascular smooth muscle cells, lymphatic vessel adult stem cells and progenitor cells, neural progenitor cells and nerve cells, insulin secreting cells, and the like by effective 3D culturing using blood mononuclear cells. Therefore, the present invention is expected to be used for development of a cell therapeutic agent for various types of diseases. Also, when blood-born hematospheres according to the present invention are used, it is possible to address previous problems associated with development of a stem cell therapeutic agent such as tumor occurrence, immune rejection, ethical issues, and difficult differentiation methods. | 06-11-2015 |
Jin-Mok Hur, Seoul KR
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20120244041 | APPARATUS FOR RECOVERING RESIDUAL SALT FROM THE REDUCED URANIUM METAL - Disclosed herein is an apparatus for recovering residual salt from the reduced uranium metal. The apparatus comprising: an evaporating chamber accommodating mixed molten salt or a reduced uranium metal; a heating furnace surrounding the evaporating chamber to heat the mixed molten salt in the evaporating chamber; an insulator disposed over the evaporating chamber to block heat generated from the evaporating chamber, and including an evaporating pipe in a center thereof to move vapor generated from the evaporating chamber; a receiver disposed over the insulator to collect powder formed by condensing and solidifying vapor passing through the evaporating pipe; and a condenser disposed over the receiver to prevent the vapor passing through the evaporating pipe from leaking out of the apparatus. | 09-27-2012 |
Jin Suk Hur, Seoul KR
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20120069023 | RAY TRACING CORE AND RAY TRACING CHIP HAVING THE SAME - A ray tracing core comprising a ray generation unit and a plurality of T&I (Traversal & Intersection) units with MIMD (Multiple Instruction stream Multiple Data stream) architecture is disclosed. The ray generation unit generates at least one eye ray based on an eye ray generation information. The eye ray generation information includes a screen coordinate value. Each of the plurality of T&I units receives the at least one eye ray and checks whether there exists a triangle intersected with the received at least one eye ray. The triangle configures a space. | 03-22-2012 |
20120075300 | RAY TRACING APPARATUS AND METHOD - The ray tracing apparatus for three-dimensional ( | 03-29-2012 |
Jin-Young Hur, Seoul KR
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20150329971 | METHOD OF IMPROVING ADHESION BETWEEN POLYMER FILM AND METAL LAYER - Provided is a method of improving adhesion between a polymer substrate and a metal layer formed on the substrate. The method according to present invention includes (a) performing a surface modification treatment on a polymer film, (b) forming a metal layer on the surface modification treated polymer film, and (c) performing at least one selected from an aging treatment or a current application treatment on the metal layer. | 11-19-2015 |
Jong-Sook Hur, Seoul KR
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20100208748 | DIGITAL TRANSMISSION APPARATUS AND METHOD AND DIGITAL RECEPTION APPARATUS - A digital transmission apparatus and a method thereof and a digital reception apparatus are provided. A frame body processor converts incoming data and outputs a frame body, a system information generator generates system information, which is necessary for processing the data at a reception apparatus, by using a different processing method from the frame body processing method of the frame body processor, a frame generator multiplexes data of the frame body, a header of the frame, and the system information, thereby generating a frame, and a signal processor up-coverts a signal of the frame and transmits the signal to the reception apparatus. | 08-19-2010 |
Jun Hur, Seoul KR
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20110040653 | SYSTEM AND METHOD FOR MANAGING CUSTOMER'S TASTE - A system and method for managing customer's preference information, the system including: a first storage device which stores first information of first clothes which a customer carries to a dressing room to try on; a second storage device which stores second information of second clothes purchased by the customer, and a processing device which processes and reports the first information and the second information. | 02-17-2011 |
20110187681 | APPARATUS FOR SCREEN LOCATION CONTROL OF FLEXIBLE DISPLAY - The apparatus to control an image output position of a flexible display moves a position of an image output area in a screen area when the flexible display is rotated. The apparatus may include: a bending measurement unit to measure a bending degree of the flexible display; a rotation measurement unit to measure a rotation degree and a rotation direction of the flexible display; and a controller to output an image at an image output area, and move a position of the image output area. | 08-04-2011 |
Kang-Ho Hur, Seoul KR
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20120233301 | METHOD AND APPARATUS FOR SYNCHRONIZING INFORMATION BETWEEN PLATFORMS IN A PORTABLE TERMINAL BASED ON A MULTI-SOFTWARE PLATFORM - A method of synchronizing information between platforms in a portable terminal based on a multi-software platform is provided. The method includes verifying that a first software platform is changed to a second software platform; and if the first software platform is changed to the second software platform, defining volume information of the changed second software platform with reference to volume information of the first software platform. | 09-13-2012 |
Ki-Jae Hur, Seoul KR
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20080272430 | SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME - A semiconductor device includes an active region defined in a substrate, the active region having a trench extending below a surface of the substrate; an impurity region provided along a bottom surface and a lower sidewall of the trench, wherein an upper portion of the impurity region is spaced apart from the surface of the substrate and an upper portion of the trench; a gate insulating layer provided along an inner surface of the trench; and a gate electrode provided in the trench. | 11-06-2008 |
20150235852 | METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES - In a method of manufacturing a semiconductor device, a gate structure is formed on a substrate. An ion implantation process is performed at an upper portion of the substrate exposed by the gate structure, so that an ion implantation region is formed to have an expanded volume. The ion implantation process uses ions that are identical to a material of the substrate. | 08-20-2015 |
Ki Rok Hur, Seoul KR
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20140070259 | LIGHT EMITTING DEVICE AND LIGHTING SYSTEM HAVING THE SAME - Disclosed are a light emitting device and a lighting system having the same. The light emitting device includes a body including first and second lateral side parts, third and fourth lateral side parts, and a cavity, a first lead frame extending in a direction of the first lateral side part of the body, a second lead frame extending in a direction of the second lateral side part of the body, a gap part between the first and second lead frames, and a molding member in the cavity. The first lead frame includes a first recess part having a first depth, and a second recess part recessed at a second depth in a region adjacent to the first lateral side part of the body, and the first depth of the first recess part is different from the second depth of the second recess part. | 03-13-2014 |
20140071700 | LIGHT EMITTING DEVICE AND LIGHTING SYSTEM INCLUDING THE SAME - Disclosed is a light emitting device. The light emitting device includes: a body including a cavity having first and second inner sides opposite to each other and third and fourth inner sides connected to first and second inner sides and opposite to each other; a first lead frame extending from a bottom of cavity under a first inner side of cavity; a second lead frame extending from the bottom of cavity under a second inner side of cavity; a gap part in the bottom of cavity between first and second lead frames; a light emitting chip on first lead frame; a protective chip on the second lead frame; a recess region recessed outward of body from at least one of third and fourth inner sides of cavity; and a first wire connected to the second frame disposed between light emitting chip and a sidewall of the recess region. | 03-13-2014 |
Kyeon Hur, Seoul KR
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20130169257 | METHOD OF CONTROLLING MULTI LEVEL CONVERTER - A method of controlling a multilevel converter is provided. In the method of controlling a multilevel converter according to an embodiment, a sub-module having the maximum voltage and a sub-module having the minimum voltage respectively are extracted from among a plurality of sub-modules. An amount of state variation of each of the plurality of sub-modules is determined. When the amount of state variation is not determined to be 0, a direction of a current flowing through the plurality of sub-modules is detected. A subsequent state of at least one sub-module is determined according to at least one of the amount of the state variation and current direction. Subsequently an arrangement time for sub-module values can be efficiently reduced while the number of the sub-modules increases in the voltage balancing. | 07-04-2013 |
20140354248 | METHOD FOR CONTROLLING MULTILEVEL CONVERTER - The present disclosure provides a method for controlling a multilevel converter, the method including, detecting modulation state values and current directions of sub-modules, and designating, by one sub-module, an average number of switching for each period of an output waveform, wherein the step of designating the average number of switching includes, grouping the sub-modules according to being in ON state or in OFF state, comparing the number of sub-modules in previous ON state and the number of sub-modules in OFF state to obtain a difference therebetween, and changing a state as much as the difference, comparing a sub-module of ON state in charged state and in discharged state with a sub-module of OFF state, and changing the compared states of sub-modules of ON state and OFF state. | 12-04-2014 |
Kyungwoo Hur, Seoul KR
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20160077717 | MOBILE TERMINAL AND METHOD OF CONTROLLING THEREFOR - A method of controlling a mobile terminal, and which includes displaying, via a display unit of the mobile terminal, a screen including text; receiving, via a controller of the mobile terminal, a first command copying at least a portion of the text displayed on the screen; receiving, via the controller, a second command for dividing the portion of the text into a plurality of blocks; storing, via a memory associated with the mobile terminal, at least first and second blocks included in the divided blocks based on at least one of a position of the received second command and a direction of the received second command; and displaying the at least first and second blocks on the display unit. | 03-17-2016 |
Kyu Yeon Hur, Seoul KR
Man-Chul Hur, Seoul KR
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20100099024 | METHOD FOR CONNECTION OF CONDUCTIVE MEMBER TO DEVICE - Disclosed herein are a method of coupling a conductive member for electric connection ('connection member) to a desired device by welding, wherein the connection member includes a corrosion prevention coating layer formed on a plate body of a high electrical conductivity and an embossed structure formed at one end thereof, and wherein the method comprises locating the connection member such that a protrusion of the embossed structure is brought into contact with a predetermined region of the device, at which the connection member will be connected to the device, making a welding rod come into contact with a depression opposite to the protrusion, and performing resistance welding, and a conductive connection member coupled by the coupling method. The coupling method has the effect of substituting for nickel, which has low price competitiveness, and solving the problems caused during the welding process, thereby greatly improving the productivity and greatly reducing a possibility of defect. | 04-22-2010 |
20100255355 | CONNECTION-MEMBER FOR ELECTRICAL CONNECTION OF BATTERY CELLS - Disclosed herein are a connection member for electrically interconnecting a plurality of battery cells in a battery pack in which the battery cells are mounted, wherein the connection member includes at least two terminal contact parts, which are connected to electrode terminals of neighboring battery cells, and a connection part for interconnecting the terminal contact parts, and wherein the terminal contact parts are lower in height, by a size corresponding to the thickness of a pack case, than the connection part such that the connection member connects the electrode terminals of the battery cells while the connection member is mounted on the outer surface of the pack case, and a battery pack including the same. Consequently, the connection member according to the present invention has the effect of effectively interconnecting the electrode terminals of the battery cells through a simple assembly process. Also, the connection member according to the present invention can be directly mounted on the pack case without using an additional auxiliary member. | 10-07-2010 |
Man-Eok Hur, Seoul KR
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20130031859 | VIBRATION ISOLATOR OF WIND TURBINE SYSTEM - A vibration isolator of a wind turbine system installed between a wind tower and a concrete foundation includes a plurality of bearing units arranged along the periphery of a flange of the wind tower, each bearing unit having elastic material layers and rigid material layers stacked alternately. | 02-07-2013 |
Man-Wook Hur, Seoul KR
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20130190231 | PEPTIDE FOR SUPPRESSING AND TREATING OBESITY - The present invention relates to a composition for preventing, alleviating or treating obesity comprising a partial fragment of HIV-1 (Human Immunodeficiency Virus-1) Tat (Trans activator of transcription) protein. The peptides of the present invention induce anorexia and increase lipolysis, β-oxidation of free fatty acids, thermogenesis, and total energy expenditure, therefore may be effectively used for preventing or treating diseases related to metabolic imbalance such as obesity. | 07-25-2013 |
Min Hur, Seoul KR
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20100010876 | ON-LINE SALES METHOD AND SYSTEM - An on-line sales method includes providing a website operated by at least one computer connected to the Internet, receiving a user's submission of an amount for conducting a sales transaction, providing a plurality of items available for the user to select from and to potentially purchase at the submitted amount, and providing a selection option of the user determined based on the submitted amount. The method further includes receiving, on the website, the user's selection of multiple ones among the plurality of items in accordance with the user's selection option, conducting a computerized drawing to draw one out of the multiple items selected by the user. The drawn item has a published price that is equal to or higher than the submitted amount. | 01-14-2010 |
Min Sung Hur, Seoul KR
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20100158089 | CHANNEL ESTIMATION METHOD AND APPARATUS FOR WIRELESS COMMUNICATION SYSTEM - A channel estimation method and apparatus using a self-tracking algorithm is provided for improving channel estimation accuracy. The channel estimation apparatus of a mobile terminal includes a receiver for converting a received radio signal into a baseband signal, a match filter for converting the baseband signal into a digital signal including at least two samples, a channel estimator for buffering the samples, for analyzing multipath signals to predict a maximum power position and multipath energy, and for estimating a channel by selecting a multi-tap at the maximum power position through a slew control, an equalization controller for calculating an equalization tap gain using the multi-tap selected by the channel estimator, and an equalizer for compensating for distortion in the samples output by the channel estimator using the equalization tap gain calculated by the equalization controller. | 06-24-2010 |
Moon Man Hur, Seoul KR
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20090040123 | FREQUENCY RECONFIGURATION ARRAY ANTENNA AND ARRAY DISTANCE CONTROL METHOD - A frequency reconfiguration array antenna includes a first metal plate, and a first antenna element formed on the first metal plate and reconfiguring a frequency. An array antenna includes a second metal plate and a second antenna element formed on the second metal plate and reconfiguring a frequency. Further, the array antenna includes a connection plate being bent to connect the first metal plate and the second metal plate, and being bent to change the distance between the first metal plate and the second metal plate according to the frequency of the first and second antenna elements. | 02-12-2009 |
20090061921 | BASE STATION TRANSMITTING AND RECEIVING ANTENNA AND CONTROL METHOD THEREOF - The present invention relates to base station transmitting and receiving antennas and control methods thereof. For this purpose, the present invention provides a control method of a base station transmitting antenna. The control method includes collecting positional information and transmission level values of all terminals in a cell; analyzing statistics of cell traffic using the positional information and transmission level values, and generating antenna radiation patterns on the basis of the analyzed statistics result; optimizing the antenna radiation patterns by synthesizing beam patterns; and changing antenna beam patterns according to the optimized antenna radiation patterns. According to embodiments of the present invention, it is possible to increase a channel capacity in a cell, ensure the QoS in all terminals in the cell, and reduce installation and operation costs of a base station system. | 03-05-2009 |
20090066601 | CROSS DIPOLE, CROSS DIPOLE MODULE, ARRAY ANTENNA, AND MULTIPLE INPUT MULTIPLE OUTPUT ANTENNA - The present invention relates to a cross dipole including a plurality of dipole elements respectively corresponding to a plurality of frequency bands and reconfiguring the plurality of frequency bands. A cross dipole module includes a circuit for controlling a signal of the cross dipole according the cross dipole and an external control signal. An array antenna includes a plurality of cross dipole modules arranged in one dimension or two dimensions. A multiple input multiple output antenna includes a plurality of array antennas for independently operating and an indoor supporting system for respectively applying a control signal to the plurality of array antennas, and reconfigures a distance between the neighboring array antennas. | 03-12-2009 |
20090096707 | ANTENNA ELEMENT AND FREQUENCY RECONFIGURATION ARRAY ANTENNA USING THE ANTENNA ELEMENT - A frequency reconfiguration array antenna includes a metal plate and a plurality of antenna elements. The antenna element includes a plurality of radiators and at least one switch for connecting the radiators, and a gain of at least one frequency bandwidth from among the plurality of frequency bandwidths reconfigured by the antenna elements is higher than gains of other frequency bandwidths. | 04-16-2009 |
20110028110 | RECONFIGURABLE HYBRID ANTENA DEVICE - The present invention relates to a reconfigurable hybrid antenna device. According to the present invention, the reconfigurable hybrid antenna device includes a reflective plate that reflects an incident signal and a reconfigurable power supply arrangement that includes one or more element antennas for supplying power to the reflective plate. The reconfigurable power supply arrangement has characteristics of electrical reconfiguration and physical reconfiguration of the element antennas, and reconfiguration of changing a range of radiation of signal powers radiated from the element antennas. With these characteristics of reconfiguration, it is possible to simultaneously or independently provide a plurality of mobile communication services physically using one antenna, such that it is possible to have an economical base station antenna and considerably reduce the number of temporary base stations, thereby reducing the maintenance cost of base stations. | 02-03-2011 |
Myoung Man Hur, Seoul KR
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20090098854 | Method of providing billing and payment service using settlement service function of mobile electronic wallet and system therefor - Provided is a method of providing a billing and payment service using a settlement service function of a mobile electronic wallet, and a system therefor, which enables companies to charge customers for rates through their mobile devices, respectively, and enables the customers to directly pay for the rates using a settlement service function of a mobile electronic wallet without exposing banking information to a rate receipt institution on a regularly monthly basis. A rate guidance message is sent to a customer using a short message service (SMS) that is a wireless communication network service of a mobile device. If the customer confirms the guidance message, the mobile device automatically gains access to the rate demand company by call back URL or TCP/IP communication. Then, after undergoing a simple authentication procedure for confirming whether or not the access person is a true person, a rate bill including payment particulars is displayed on a screen of the mobile device. If the customer confirms the rate bill and intends to pay for the rate bill, the customer directly settles the payment using a settlement service function (e.g. credit card or account transfer of an electronic wallet of the mobile device. Thus, without exposing customer's settlement information such as account number and card number, the rate can be paid according to the customer's payment intent, to thereby reduce pressure by banking information exposure, and reduce congestion due to visit of banks using an electronic wallet settlement service function of the mobile device. A payment priority ranking order can be determined within a customer's allowable capital extent, and payment tools such as transfer account and credit card are diversified, to thereby prevent a payment delay due to lack of deposit money and enhance a rate receipt efficiency of the rate demand company. | 04-16-2009 |
Nahm Keon Hur, Seoul KR
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20130125764 | VENTILATION APPARATUS AND COOKING SYSTEM HAVING THE SAME - A ventilation system that allows air to be directly discharged indoors, a the ventilation system including a body and a ventilation apparatus provided at an edge of an upper surface of the body and configured to take in polluted air generated during cooking, wherein the ventilation apparatus includes a suction port configured to take in the polluted air, a suction fan provided at an inside the body and configured to generate a suction force for the polluted air to be taken in through the suction port, a passage through which the air taken in through the suction port passes, at least one filter mounted at an inside the passage and configured to purify the air passing through the passage, and an exit port communicating with one end portion of the passage and configured to discharge the air purified by the at least one filter indoors. | 05-23-2013 |
Nam Hur, Seoul KR
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20090291853 | METHOD OF PREDICTING RISK OF LUNG CANCER RECURRENCE, AND A COMPOSITION, KIT AND MICROARRAY FOR THE SAME - Provided is a method of predicting risk of lung cancer recurrence in a lung cancer patient or after a patient has lung cancer treatment, the method including: obtaining a biological sample from a lung cancer patient; measuring an expression level of at least one marker gene from the biological sample, the marker gene being selected from the group consisting of marker genes of Table 1, 2 or 3, to obtain data for the expression level of the marker gene; and determining whether the expression level of the marker gene corresponds to an expression level of a recurrence group or an expression level of a non-recurrence group. | 11-26-2009 |
Nam Hwi Hur, Seoul KR
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20140018573 | Method of preparing power of a solid carbazic acid derivative - The present disclosure relates to a method of preparing powder of a solid carbazic acid derivative, which involves inducing a reaction of a liquid hydrazine derivative with carbon dioxide at a high pressure of from about 0.5 MPa to about 100 MPa. During the reaction, the pressure may range from about 0.5 MPa to about 100 MPa. In this regard, although the reaction of the carbon dioxide with the liquid hydrazine derivative occurs when the pressure is adjusted to below than about 0.5 MPa, sticky precipitates in a form of gel are gradually produced but the powder is not produced. | 01-16-2014 |
20140051858 | PREPARING METHOD OF SOLID CARBAMIC ACID DERIVATIVES - The present disclosure relates to a preparation method for powder of a carbamic acid derivative, which includes reacting a liquid amine derivative with carbon dioxide at a temperature in a range of from about −30° C. to about 500° C. at a pressure in a range of from about 0.3 MPa to about 100 MPa. In addition, the present disclosure relates to a reduction method for powder of a carbamic acid derivative to a liquid amine derivative and carbon dioxide, which includes dissolving powder of the carbamic acid derivative prepared in a solvent; refluxing the carbamic acid derivative at a temperature in a range of from about 30° C. to about 100° C.; and evaporating the solvent. The preparation method for a carbamic acid derivative powder according to the present disclosure enables easy conversion into pure powder of solid carbamic acid derivative without by-products and can remarkably reduce time and energy required for solidification by reacting carbon dioxides and amines with carbon dioxides in high pressure conditions without the use of a solvent. In addition, the prepared solid compounds can be used as a liquid amine substitute or used in a carbamic acid derivative form as necessary. | 02-20-2014 |
20150094490 | REACTION PRODUCT OF HYDRAZINE DERIVATIVES AND CARBON DIOXIDE - The present invention relates to the synthesis of a novel compound, in which liquid hydrazine and the derivatives thereof react with excess carbon dioxide to enable the carbon dioxide to chemically bond to the hydrazine and the derivatives thereof. To this end, high-pressure carbon dioxide is used to synthesize hydrazine and the derivatives thereof to which the carbon dioxide is bonded in a pure form with no water and no by-product. Furthermore, the present invention provides a method for utilizing the above-described compounds by reacting the compounds with carbonyl compounds. | 04-02-2015 |
20150099886 | PREPARATION METHOD FOR SOLID POWDER OF A CARBAMIC ACID DERIVATIVE - The present application relates to a preparation method for solid powder of a carbamic acid derivative, which includes reacting an amine derivative with carbon dioxide at a temperature in a range of from about −30° C. to about 500° C. and at a pressure in a range of from about 0.3 MPa to about 100 MPa. In addition, the present disclosure relates to a reduction method for solid powder of a carbamic acid derivative to an amine derivative and carbon dioxide, which includes dissolving solid powder of the carbamic acid derivative prepared in a solvent; refluxing the carbamic acid derivative at a temperature in a range of from about 30° C. to about 100° C.; and evaporating the solvent. | 04-09-2015 |
20150344311 | METHOD FOR MANUFACTURING REDUCED GRAPHENE OXIDE USING SOLID HYDRAZINE DERIVATIVE - The present invention relates to a method for preparing reduced graphene oxide from graphene oxide using a solid hydrazine derivative. | 12-03-2015 |
20150344451 | PREPARATION METHOD FOR AN IMINE COMPOUND AND REDUCTION METHOD FOR SOLID POWDER OF A CARBAMIC ACID DERIVATIVE - The present application relates to a preparation method for solid powder of a carbamic acid derivative, which includes reacting an amine derivative with carbon dioxide at a temperature in a range of from about −30° C. to about 500° C. and at a pressure in a range of from about 0.3 MPa to about 100 MPa. In addition, the present disclosure relates to a reduction method for solid powder of a carbamic acid derivative to an amine derivative and carbon dioxide, which includes dissolving solid powder of the carbamic acid derivative prepared in a solvent; refluxing the carbamic acid derivative at a temperature in a range of from about 30° C. to about 100° C.; and evaporating the solvent. | 12-03-2015 |
Sanghoon Hur, Seoul KR
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20150115025 | System and Method of Monitoring a Region - A system which provides wireless downloaded information from fixed ambient condition detectors in one or more regions of interest includes a server to which the detectors transmit information pertaining to sensed ambient conditions. Members of a plurality of code elements, with each code element being associated with a respective detector, can be scanned by a wireless device which can then communicate with the server. The server can in turn, download the pre-stored information associated with the respective detector to the wireless device for viewing by a user. | 04-30-2015 |
Seong-Suk Hur, Seoul KR
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20090253120 | DNA VIRUS DETECTION BY DNA CHIP - The disclosure relates to chips containing nucleic acid probes or primers and their use in methods to detect nucleic acid molecules of DNA viruses. The disclosure includes DNA chips in contact with a thermocycler capable of automatically regulating the temperature, temperature cycle times, and number of temperature cycles of the chips to provide genetic diagnosis in one step. | 10-08-2009 |
Seung Hun Hur, Seoul KR
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20150108411 | METHOD OF PREPARING GRAPHENE NANOPLATE, PREPARED GRAPHENE NANOPLATE, GRAPHENE NANOPLATE PASTE, AND CONDUCTIVE LAYER INCLUDING THE GRAPHENE NANOPLATE - A method for preparing graphene nanoplate (GNP) is provided and includes preparing expanded graphite (EG) and exfoliating, grinding, or cracking the expanded graphite to crack the EG induced by gas-phase-collision. A graphene nanoplate paste and a conductive coating layer formed of the graphene nanoplate paste are provided and are prepared by the method for preparing graphene nanoplate. | 04-23-2015 |
20150110972 | GRAPHENE-CERAMIC HYBRID COATING LAYER, AND METHOD FOR PREPARING THE SAME - Disclosed are a graphene-ceramic hybrid coating layer formed from a graphene-ceramic hybrid sol solution including graphene (RGO: reduced graphene oxide) and a ceramic sol, wherein the graphene content in the graphene-ceramic hybrid coating layer is about 0.001 wt % to about 1.8 wt % based on the total weight of the graphene-ceramic hybrid coating layer, and a method for preparing the same. | 04-23-2015 |
20150111045 | GRAPHENE OXIDE-CERAMIC HYBRID COATING LAYER, AND METHOD FOR PREPARING THE SAME - A graphene oxide-ceramic hybrid coating layer formed from a graphene oxide-ceramic hybrid sol solution that includes graphene oxide (GO) and a ceramic sol and a method of preparing the coating layer are provided. A content of graphene oxide in the graphene oxide-ceramic hybrid coating layer is about 0.002 to about 3.0 wt % based on the total weight of the graphene oxide-ceramic hybrid coating layer. | 04-23-2015 |
Sic Hur, Seoul KR
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20110159243 | DECORATING MATERIAL WITH CUBIC EFFECT - A decorating material with cubic (3D) effect and a method for manufacturing the same are disclosed, wherein the material includes a resin layer formed on a substrate to have a convexo-concave pattern, a metallic film and a light opaque film sequentially formed on a convex portion or on a concave portion, wherein the convex portion or the concave portion is formed with a light penetration unit through which light is penetrated. | 06-30-2011 |
20130335672 | BACK LIGHT UNIT AND LIQUID CRYSTAL DISPLAY USING THE SAME - Provided is a back light unit comprising a plurality of LED light source formed on a printed circuit board and a resin layer which is laminated on the LED light source and forwardly induces diffusion of the emitted light wherein the resin layer is made of synthetic resin comprising an oligomer. According to the present invention, an essential light guide plate for a general back light unit configuration is removed and a resin layer mainly consisting of an oligomer is used to guide the light source, and thereby decreasing the number of the light source, minimizing luminance variation when the unit is lighted at a high temperature and kept it for a predetermined time period, and implementing excellent heat-resistant property and optical property. | 12-19-2013 |
20140204580 | LIGHTING DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - Provided is a lighting device comprising: a base substrate; a plurality of LED light source disposed in a center area of the base substrate in a first direction; and a resin layer stacked in a structure which covers the plurality of LED light sources. | 07-24-2014 |
20140218659 | LIGHTING DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE LIGHTING DEVICE - Provided is a lighting device comprising: a plurality of top view type LED light sources which are formed on a base substrate; and a resin layer which embeds the plurality of LED light sources and is laminated on the base substrate. | 08-07-2014 |
Soo Hyun Hur, Seoul KR
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20150204577 | STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING THREE-WAY VALVE OR MIXING VALVE, AND STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING HEAT EXCHANGER IN HOT-WATER TANK - The present invention relates to a structure for controlling a temperature of hot-water supply from a waste heat recovery system, and more particularly, to a structure for controlling a temperature of hot-water supply from a waste heat recovery system using a three-way valve capable of stably supplying hot water at a hot-water supply setting temperature during hot-water supply use using the three-way valve and saving energy to improve system efficiency, in a waste heat recovery system recycling waste heat. | 07-23-2015 |
Soo Hyung Hur, Seoul KR
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20160104939 | PREPARATION METHOD FOR ELECTROMAGNETIC WAVE SHIELD COMPOSITE MATERIAL USING COPPER- AND NICKEL- PLATED CARBON FIBER PREPARED BY ELECTROLESS AND ELECTROLYTIC CONTINUOUS PROCESSES, AND ELECTROMAGNETIC WAVE SHIELD COMPOSITE MATERIAL - The present invention relates to a preparation method for an electromagnetic wave shield composite material and the electromagnetic wave shield composite material prepared by the method. The present invention uses a highly conductive carbon fiber prepared by electroless and electrolytic continuous processes, and thus is suitable for an EMI shield due to having an excellent conductivity and low surface resistance, and is capable of providing the electromagnetic wave shield composite material having an excellent productivity and economic value. Furthermore, the electromagnetic wave shield composite material of the present invention can be used for blocking electromagnetic waves by being inserted into a cell phone cover and a cell phone pouch, and can also be applied to a bracket for protecting an LCD of a portable display product. | 04-14-2016 |
Sung-Chang Hur, Seoul KR
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20110254215 | MEDIUM TRANSFER APPARATUS FOR AN AUTOMATED TELLER MACHINE - The present invention relates to a medium transfer apparatus for an automated teller machine, wherein a portion of medium transfer apparatus is opened and shut by a simple operation, thereby conveniently and quickly solving the problem of jams occurring when the medium transfer apparatus transfers a paper medium. | 10-20-2011 |
20110260390 | MEDIUM TRANSFER APPARATUS FOR AN AUTOMATED TELLER MACHINE - The present invention relates to a medium transfer apparatus for an automated teller machine, wherein the structure for opening and shutting the medium transfer path of the medium transfer apparatus is simply formed, to thereby conveniently open and shur the medium transfer path of the medium transfer apparatus, and to conveniently and quickly prevent a jam occurring during the transfer of a paper medium performed by the medium transfer apparatus. | 10-27-2011 |
Sung-Hoi Hur, Seoul KR
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20080268595 | NAND flash memory devices and methods of fabricating the same - A NAND includes a device isolation pattern disposed in a region of a substrate defining a plurality of active regions. Memory transistors having memory gate patterns, constituting a cell string, cross the plurality of active regions. Select transistors are disposed over the memory transistors, and lower plugs are disposed on each side of the cell string to electrically connect the plurality of active regions on both sides of the cell string and the select transistors. | 10-30-2008 |
20090206392 | Memory device and fabrication method thereof - A method of forming a memory device, where a first insulator layer and a charge trapping layer may be formed on a substrate, and at least one of the first insulator layer and charge trapping layer may be patterned to form patterned areas. A second insulation layer and a conductive layer may be formed on the patterned areas, and one or more of the conductive layer, second insulator layer, charge trapping layer and first insulator layer may be patterned to form a string selection line, ground selection line, a plurality of word lines between the string selection and ground selection lines on the substrate, a low voltage gate electrode, and a plurality of insulators of varying thickness. The formed memory device may be a NAND-type non-volatile memory device having a SONOS gate structure, for example. | 08-20-2009 |
20090321815 | Non-volatile memory device and method of fabricating the same - A non-volatile memory device, including a substrate of a first conductivity type, the substrate including a plurality of wells of a second conductivity type, a plurality of memory cells in one of the plurality of wells of the second conductivity type, and a peripheral circuit including at least one first transistor of the second conductivity type on the substrate, and at least one second transistor of the first conductivity type in another one of the plurality of wells of the second conductivity type. | 12-31-2009 |
20100078701 | THREE-DIMENSIONAL MICROELECTRONIC DEVICES INCLUDING REPEATING LAYER PATTERNS OF DIFFERENT THICKNESSES - A vertical NAND flash memory device includes a substrate having a face and a string of serially connected flash memory cells on the substrate. A first flash memory cell is adjacent the face, and a last flash memory cell is remote from the face. The flash memory cells include repeating layer patterns that are stacked on the face, and a pillar that extends through the series of repeating layer patterns. The pillar includes at least one oblique wall. At least two of the series of repeating layer patterns in the string are of different thicknesses. Other vertical microelectronic devices and related fabrication methods are also described. | 04-01-2010 |
20100128522 | Flash memory device and programming/erasing method of the same - A flash memory device includes a bulk region, first through nth memory cell transistors arranged in a row on the bulk region, first through nth word lines respectively connected to gates of the first through nth memory cell transistors, a first dummy cell transistor connected to the first memory cell transistor, a first dummy word line connected to a gate of the first dummy cell transistor, a first selection transistor connected to the first dummy cell transistor, a first selection line connected to a gate of the first selection transistor, and a voltage control unit connected to the first selection line, the voltage control unit being adapted to output to the first selection line a voltage lower than a voltage applied to the bulk region, in an erasing mode for erasing the first through nth memory cell transistors. | 05-27-2010 |
20110101439 | INTERCONNECTION STRUCTURES FOR SEMICONDCUTOR DEVICES - An interconnection structure for a semiconductor device includes an inter-level insulation layer disposed on a semiconductor substrate. First contact constructions penetrate the inter-level insulation layer. Second contact constructions penetrate the inter-level insulation layer. Metal interconnections connect the first contact constructions to the second contact constructions on the inter-level insulation layer. The first contact constructions include first and second plugs stacked in sequence and the second contact constructions include the second plug. | 05-05-2011 |
20110233610 | Nonvolatile Memory Devices Having Memory Cell Transistors Therein with Lower Bandgap Source/Drain Regions - Nonvolatile memory devices include a plurality of nonvolatile memory cell transistors having respective channel regions within a semiconductor layer formed of a first semiconductor material and respective source/drain regions formed of a second semiconductor material, which has a smaller bandgap relative to the first semiconductor material. The source/drain regions can form non-rectifying junctions with the channel regions. The source/drain regions may include germanium (e.g., Ge or SiGe regions), the semiconductor layer may be a P-type silicon layer and the source/drain regions of the plurality of nonvolatile memory cell transistors may be P-type germanium or P-type silicon germanium. | 09-29-2011 |
20110233636 | Semiconductor Memory Device and Method of Manufacturing the Same - A non-volatile memory device and a method of manufacturing the non-volatile memory device are disclosed. The non-volatile memory device includes a substrate, at least two gate structures on the substrate, and at least one impurity region in portions of the substrate between the at least two gate structures. The center of the at least one impurity region is horizontally offset from the center of a region between the at least two gate structures. | 09-29-2011 |
20120061741 | THREE-DIMENSIONAL MICROELECTRONIC DEVICES INCLUDING HORIZONTAL AND VERTICAL PATTERNS - A vertical NAND flash memory device includes a substrate having a face and a string of serially connected flash memory cells on the substrate. A first flash memory cell is adjacent the face, and a last flash memory cell is remote from the face. The flash memory cells include repeating layer patterns that are stacked on the face, and a pillar that extends through the series of repeating layer patterns. The pillar includes at least one oblique wall. At least two of the series of repeating layer patterns in the string are of different thicknesses. Other vertical microelectronic devices and related fabrication methods are also described. | 03-15-2012 |
20120202335 | METHODS OF FABRICATING NONVOLATILE MEMORY DEVICES INCLUDING VOIDS BETWEEN ACTIVE REGIONS AND RELATED DEVICES - A method of fabricating a nonvolatile memory device includes forming trenches in a substrate defining device isolation regions therein and active regions therebetween. The trenches and the active regions therebetween extend into first and second device regions of the substrate. A sacrificial layer is formed in the trenches between the active regions in the first device region, and an insulating layer is formed to substantially fill the trenches between the active regions in the second device region. At least a portion of the sacrificial layer in the trenches in the first device region is selectively removed to define gap regions extending along the trenches between the active regions in the first device region, while substantially maintaining the insulating layer in the trenches between the active regions in the second device region. Related methods and devices are also discussed. | 08-09-2012 |
20120223379 | NON-VOLATILE MEMORY DEVICES AND METHODS OF MANUFACTURING THE SAME - A non-volatile memory device includes a substrate including a plurality of active regions and a plurality of device isolating trenches formed between a respective one of each of the active regions along a first direction in the substrate. A plurality of gate structures each including a tunnel insulating layer pattern, a floating gate electrode, a dielectric layer pattern and a control gate electrode is formed on the substrate. A first insulating layer pattern is provided within the device isolating trenches. A second insulating layer pattern is formed along an inner surface portion of a gap between the gate structures. An impurity doped polysilicon pattern is formed on the second insulating layer pattern in the gap between the gate structures. | 09-06-2012 |
20130181278 | NON-VOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE DEVICE - Provided is a non-volatile memory device that includes a substrate including a plurality of active regions extending in a first direction and a plurality of element isolation trenches disposed between the active regions, a plurality of tunnel insulating layer patterns and a plurality of storage layer patterns sequentially disposed on the substrate, a plurality of blocking insulating layers and a plurality of gate electrodes disposed on the storage layer patterns and extending in a second direction perpendicular to the first direction, and first insulating layers including air gaps disposed between the active regions on the element isolation trenches and extending in the first direction, wherein the active regions include first active regions and second active regions adjacent to the first active regions, wherein a width of first air gaps is different from a width of second air gaps. | 07-18-2013 |
20130256775 | THREE-DIMENSIONAL MICROELECTRONIC DEVICES INCLUDING HORIZONTAL AND VERTICAL PATTERNS - A vertical NAND flash memory device includes a substrate having a face and a string of serially connected flash memory cells on the substrate. A first flash memory cell is adjacent the face, and a last flash memory cell is remote from the face. The flash memory cells include repeating layer patterns that are stacked on the face, and a pillar that extends through the series of repeating layer patterns. The pillar includes at least one oblique wall. At least two of the series of repeating layer patterns in the string are of different thicknesses. Other vertical microelectronic devices and related fabrication methods are also described. | 10-03-2013 |
20140248755 | METHODS OF FABRICATING NONVOLATILE MEMORY DEVICES INCLUDING VOIDS BETWEEN ACTIVE REGIONS AND RELATED DEVICES - A method of fabricating a nonvolatile memory device includes forming trenches in a substrate defining device isolation regions therein and active regions therebetween. The trenches and the active regions therebetween extend into first and second device regions of the substrate. A sacrificial layer is formed in the trenches between the active regions in the first device region, and an insulating layer is formed to substantially fill the trenches between the active regions in the second device region. At least a portion of the sacrificial layer in the trenches in the first device region is selectively removed to define gap regions extending along the trenches between the active regions in the first device region, while substantially maintaining the insulating layer in the trenches between the active regions in the second device region. Related methods and devices are also discussed. | 09-04-2014 |
20150303214 | VERTICAL MEMORY DEVICES - A vertical memory device includes a substrate including a cell region and a peripheral circuit region, the peripheral circuit region including a gate structure comprising a transistor, a plurality of channels on the cell region, each of the channels extending in a first direction that is vertical with respect to a top surface of the substrate, a plurality of gate lines stacked in the first direction and spaced apart from each other, the gate lines surrounding outer sidewalls of the channels, and a blocking structure between the cell region and the peripheral circuit region, wherein a height of the blocking structure is greater than a height of the gate structure in the peripheral region. | 10-22-2015 |
Tae-Sung Hur, Seoul KR
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20120240113 | CONTROLLING AND SELECTING CLOUD CENTER - Provided are apparatus and method for managing a plurality of cloud centers that provide a virtual computing environment to a client. The method may include selecting a target cloud center from the plurality of cloud centers based on electricity costs and carbon emission costs of the plurality of cloud centers, and controlling the selected target cloud center so as to manage at least one virtual machine to provide the virtual computing environment to the client. For the selecting the target cloud center, a cloud center having a lowest electric cost and a lowest carbon emission cost may be selected from the plurality of cloud center as the target cloud center. Then, the selected target cloud center may be controlled so as to create a virtual machine. | 09-20-2012 |
20160100332 | SERVER-PUSH SERVICE IN HETEROGENEOUS NETWORK ENVIRONMENT - The disclosure is related identifying a push content frame at a transport layer and dynamically and selectively controlling a transmission path of a server push service by a server in a heterogeneous multipath transmission environment. The method may include determining whether frames are associated with the server push service when the frames are provided from an application layer to be transmitted to a user equipment, selecting at least one transmission path based on predetermined selection conditions from multiple transmission paths between the server and the user equipment, and transmitting, through the selected at least one transmission path, packetized frames associated with the server push service to the user equipment. | 04-07-2016 |
Wonhee Hur, Seoul KR
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20120294945 | DRUG DELIVERY SYSTEM USING HYALURONIC ACID-PEPTIDE CONJUGATE MICELLE - The present invention relates to a drug delivery composition comprising a hyaluronic acid-peptide conjugate micelle and a production method thereof. According to the drug delivery composition and the production method of the drug-loaded, hyaluronic acid-peptide conjugate micelle of the present invention, the reaction for encapsulating can proceed in a mixed solvent of an aqueous solvent and an organic solvent. Therefore, the present invention can be applied to various types of water-insoluble active components and the biocompatible and biodegradable derivative can encapsulate a drug to provide a drug-loaded micelle, which is safe to be applied for human bodies. Moreover, the micelle has a therapeutic effect from the peptide contained therein, which can act in combination with the drug as packing therein. Therefore, the drug delivery composition and its production method can be utilized in the field of producing a sustained release formulation with an extended duration of the medicinal effect. | 11-22-2012 |
Woon-Haing Hur, Seoul KR
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20140235237 | METHOD AND APPARATUS OF SEARCHING FOR OPERATOR NETWORK IN A MULTI-RADIO ACCESS TECHNOLOGY ENVIRONMENT - A method and apparatus of searching for an operator network in a multi-Radio Access Technology (RAT) environment are provided. The method, calculating a length of a sleep interval to perform background Public Land Mobile Network (PLMN) searching, comparing the length of the sleep interval with a predetermined reference parameter, if the length of the sleep interval is larger than the reference parameter, performing background PLMN searching of a passive RAT during the sleep interval, and if the length of the sleep interval is equal to or smaller than the reference parameter, performing background PLMN searching of an active RAT during the sleep interval. | 08-21-2014 |
Yangwook Hur, Seoul KR
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20140290992 | CONDUCTIVE FILM, METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE SAME - A conductive film may be provided that includes a base film, a primer layer formed on the base film, the primer layer having voids, and a conductive layer formed on the primer layer. The conductive layer may include a conductor that contains a nano-material forming a network structure. | 10-02-2014 |
20150014023 | CONDUCTIVE FILM AND TOUCH PANEL INCLUDING THE SAME - A conductive film may be provided that includes a base member, a first hard coating layer formed on a surface of the base member, and a conductive layer formed on the first hard coating layer. The conductive layer may include conductors composed of a nano-material forming a network structure. | 01-15-2015 |
Yerang Hur, Seoul KR
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20110268044 | REMOTE MANAGEMENT SYSTEM FOR SELF-ORGANIZING FEMTOCELLS - A method for initialization of a remote femto base station by a remote management system in a radio access network, the method comprising: powering on the femto base station; transmitting an initial configuration file from the remote management system to the femto base station; initializing the femto base station with the initial configuration file; scanning neighbor femto base stations; transmitting the results of the scanning of neighbor femto base stations and transmitting the femto base station location information to the remote management system; the remote management system setting a neighbor list and radio frequency parameters in response to receipt of the transmission from the femto base station; generating an updated configuration file based on the generated neighbor list and radio frequency parameters; transmitting the updated configuration file to the femto base station; and applying the updated configuration file at the femto base station and starting operation. | 11-03-2011 |
Ye Rang Hur, Seoul KR
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20110103379 | TCP ACK PACKET TRANSMISSION AND RECEPTION METHOD, AND A DEVICE SUPPORTING THE SAME - Disclosed is a broadband wireless network, and more particularly, to a method for transmitting and receiving a TCP ACK packet, and a device supporting the same, wherein the method for transmitting and receiving a TCP ACK packet receiving TCP ACK packets and data packets from an upper layer; creating a MAC PDU by unifying the TCP ACK packet and data packet buffered in the same queue among the received TCP ACK packets and data packets; and transmitting the MAC PDU to a physical layer. | 05-05-2011 |
Yong Pil Hur, Seoul KR
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20140157352 | APPARATUS AND METHOD FOR ANALYZING AND MONITORING SERVICE ADVERTISING PROTOCOL APPLICATION TRAFFIC, AND INFORMATION PROTECTION SYSTEM USING THE SAME - Provided are a traffic analysis apparatus and method. The traffic analysis apparatus includes an analysis unit and a policy application unit. The analysis unit determines whether a network packet between at least one client and a server is a packet of a pre-registered SAP session, and, when the network packet is not the packet of the pre-registered SAP session, the analysis unit determines whether the network packet is a packet of a new SAP session. The policy application unit determines whether the network packet includes predetermined monitoring information when the network packet is the packet of the pre-registered SAP session or new SAP session and, when the network packet includes the monitoring information, the policy application unit performs a response action conforming to a predetermined security policy. | 06-05-2014 |
Yoon-Bum Hur, Seoul KR
Patent application number | Description | Published |
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20120272242 | PROVISIONING VIRTUAL SERVER - Provided are method and system for provisioning a virtual server. The method may include receiving a request to create a virtual server from a client, determining a client purpose of the requested virtual server, obtaining a previous virtual server usage pattern associated with the client, and creating a virtual server provision based on the client purpose and the previous virtual server pattern. | 10-25-2012 |
20120284471 | VIRTUAL MACHINE DISK MIGRATION - A method and an apparatus may be provided for migrating a source virtual machine disk of a virtual machine from a first storage device to a second storage device while the virtual machine is running. The method may include creating a target virtual machine disk in the second storage device, replicating the source virtual machine disk of the first storage device to the target virtual machine disk in the second storage device, detecting variation of the source virtual machine disk, reflecting the detected variation on the replication stored in the target virtual machine disk in the second storage device, and assigning the target virtual machine disk of the second storage device as a designated virtual machine disk for the virtual machine. | 11-08-2012 |
Yoon-Ho Hur, Seoul KR
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20120273319 | PUMPING DEVICE FOR VEHICLE SEAT CUSHION - A pumping device for a vehicle seat cushion, which rotates a link gear mounted to the seat cushion as an actuating lever is rotated, thereby controlling the height of the seat cushion. This pumping device generates a uniform clutch force at the same position at all times and prevents undesired movement of the actuating lever so that the actuating lever can be located at the regular position at all times. In addition, when operating the actuating lever in the same direction continuously, the pumping device can minimize the degree of angle at which the actuating lever idles, so that the pumping device can improve the controllability of the actuating lever, thereby effectively transmitting the operating force of the actuating lever to the link gear. Therefore, this invention causes the user inconvenience and improves the quality of the vehicle seat, and remarkably improves assemblability and productivity of the pumping device. | 11-01-2012 |
Young-Baek Hur, Seoul KR
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20110275500 | STRENGTHENING AND REHABILITATION EXERCISE APPARATUS - A strengthening and rehabilitation exercise apparatus includes a hip joint strengthening and rehabilitation exercise apparatus for strengthening a pelvis, an abdominal region, and a waist through exercise of a lower body symmetrically interlocking with a weight while fixing an upper body in a prone position, a hip joint strengthening and rehabilitation exercise apparatus for strengthening the pelvis, the abdominal region, and the waist through exercise of the upper body interlocking with the weight while fixing the lower body in a sitting position, a waist joint strengthening and rehabilitation exercise apparatus for strengthening the waist and the abdominal region through exercise of the upper body interlocking with the weight while fixing legs and the pelvis in a straight line in a supine position, and a stretching apparatus for performing muscle exercise of a back and shoulders using hands and arms in the sitting position. | 11-10-2011 |
20140100092 | STRENGTHENING AND REHABILITATION EXERCISE APPARATUS - A strengthening and rehabilitation exercise apparatus includes a hip joint strengthening and rehabilitation exercise apparatus for strengthening a pelvis, an abdominal region, and a waist through exercise of a lower body symmetrically interlocking with a weight while fixing an upper body in a prone position, a hip joint strengthening and rehabilitation exercise apparatus for strengthening the pelvis, the abdominal region, and the waist through exercise of the upper body interlocking with the weight while fixing the lower body in a sitting position, a waist joint strengthening and rehabilitation exercise apparatus for strengthening the waist and the abdominal region through exercise of the upper body interlocking with the weight while fixing legs and the pelvis in a straight line in a supine position, and a stretching apparatus for performing muscle exercise of a back and shoulders using hands and arms in the sitting position. | 04-10-2014 |
Youngmi Hur, Seoul KR
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20090023894 | Neutralizing Antibody Against HGF - The neutralizing antibody against HGF binding to the inventive neutralizable epitope of HGF is capable of neutralizing HGF as a single agent, and can be effectively used for preventing and treating intractable diseases and cancers that are caused by binding of HGF to its receptor Met. | 01-22-2009 |
Young Mi Hur, Seoul KR
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20080299128 | Effect of Bst2 on inflammation - The application disclose a method of preventing immune cells from binding to other cells, which includes contacting the immune cells and the other cells with a composition comprising Bst2 antagonist. | 12-04-2008 |