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Lee, Daegu

Ah-Rum Lee, Daegu KR

Patent application number	Description	Published
20090285920	NATURAL ANTIBIOTICS CONTAINING A FERMENTATION PRODUCT OF GARLIC BY LACTOBACILLI - The present invention relates to an antibacterial composition including a fermented garlic solution that is fermented by lactic acid bacteria. More specifically, it provides an antibacterial substance active against gram-positive and gram-negative bacteria, yeast, and antibiotic-resistant bacteria. An antibacterial composition according to the present invention that includes a fermented garlic solution that is fermented by lactic acid bacteria as an active ingredient controls the growth of bacteria or fungi, and is thereby able to prevent and treat infections thereof.	11-19-2009
20100159038	NATURAL ANTIBIOTICS CONTAINING A FERMENTATION PRODUCT OF GARLIC BY LACTOBACILLI - The present invention relates to an antibacterial composition including a fermented garlic solution that is fermented by lactic acid bacteria. More specifically, it provides an antibacterial substance active against gram-positive and gram-negative bacteria, yeast, and antibiotic-resistant bacteria. An antibacterial composition according to the present invention that includes a fermented garlic solution that is fermented by lactic acid bacteria as an active ingredient controls the growth of bacteria or fungi, and is thereby able to prevent and treat infections thereof.	06-24-2010

Bo Hyung Lee, Daegu KR

Patent application number	Description	Published
20090180249	SLIDE TYPE PERSONAL PORTABLE DEVICE - A slide type personal portable device includes: a body part including a guide frame which is provided in front of the body part to form a front wall of the body part; a slide part including a housing in which a setting hole is formed on a back surface of the housing, and a guide bar is disposed along a sliding direction of the slide part in an inside of the setting hole; and a slide guide including a penetration hole formed according to the guide bar to guide a sliding of the slide part, wherein the slide guide is mounted on the slide part via the guide bar, and is fixed in the guide frame.	07-16-2009

Bok Woo Lee, Daegu KR

Patent application number	Description	Published
20090250486	Tissue case - A tissue case is disclosed. According to an embodiment of the present invention, the tissue case comprises a front plate, an upper plate and a lower plate extended from the front plate with the front plate disposed therebetween and each including a withdrawal outlet independently formed from the other; upper and lower rear plates each having a half height of the height of the front plate, being extended from the upper and lower plates respectively; and a partition plate extended from the lower rear plate, such that two storage spaces can be formed up and down. Accordingly, while storing a lot of tissue sheets in the upper and the lower storage spaces, the tissue sheets can be successively drawn out without a break until being exhausted due to the halved height of each storage space.	10-08-2009

Boo-Ja Lee, Daegu KR

Patent application number	Description	Published
20090199310	Promotor of Hot Pepper Which is Related to TMV-Resistance - The present invention relates to a promoter of hot pepper related to TMV-resistance, more precisely a promoter of the gene related to TMV-resistance and a method for regulating the expression of a target protein by using a transcription factor binding to the same. The method of the present invention can be effectively used for the regulation of the expression of a target protein in disease-resistant plants.	08-06-2009

Byung Heon Lee, Daegu KR

Patent application number	Description	Published
20080274955	Novel Use of a Polypeptide Comprising Fas-1 Domain - The present invention relates to the novel use of a polypeptide comprising a fas-1 domain. More particularly, the invention relates to a method for the inhibition of the adhesion, migration and/or proliferation of endothelial cells, and/or for the inhibition of angiogenesis, using the polypeptide comprising the fas-1 domain, or functional equivalents thereof. Furthermore, the invention provides a method for treating or preventing angiogenesis-related diseases, using the polypeptide.	11-06-2008
20090074663	Peptide for diagnosing, preventing and treating atherosclerosis and uses thereof - A peptide for diagnosing, preventing and treating atherosclerosis, and a use thereof, comprising an amino acid sequence as set forth in SEQ ID NO: 1 or SEQ ID NO: 2, and a use thereof. The peptide effectively targets atherosclerotic plaques, and binds to IL-4R to thereby exhibit antagonistic effects on IL-4-mediated signaling of cellular inflammatory reaction and survival reaction. The peptide of the present invention can be used for diagnosis of atherosclerosis, prevention and treatment of IL-4-induced inflammatory reaction and prevention and treatment of atherosclerosis which is primarily caused by the inflammatory reaction, as well as for prevention or treatment of atherosclerosis via conjugation with an anti-atherosclerotic drug.	03-19-2009
20090214430	POLYPEPTIDE SPECIFICALLY BOUND TO PHOSPHATIDYLSERINE AND THE USE THEREOF - The present invention relates to a polypeptide specifically bound to phosphatidylserine and use thereof, and more particularly to a polypeptide having an amino acid sequence designated as sequence number 1 and specifically bound to phosphatidylserine, a phosphatidylserine detecting composition containing the polypeptide as an active ingredient, a detecting method of phosphatidylserine by using polypeptide, a apoptotic cell detecting containing the polypeptide as an active ingredient, a drug delivery composition containing the polypeptide as an active ingredient, a composition for treatment and prevention of a tumorous disease, and a composition for visualization of a tumorous region. A polypeptide having an amino acid sequence designated sequence number 1 is specifically bound to phosphatidylserine. Therefore, the polypeptide of the present invention is useful for detecting phosphatidylserine, furthermore detecting apoptotic cells expressing phosphatidylserine on the surface of the cell and tumor cells, and also useful for visualization of apoptotic cells or tumor cells.	08-27-2009
20090285754	PEPTIDES FOR TARGETING APOPTOTIC CELLS AND USES THEREOF - The present invention relates to a peptide capable of specifically targeting apoptotic cells undergoing apoptosis and a use thereof. More particularly, it relates to a peptide having an amino acid sequence represented by anyone selected from the group consisting of SEQ ID NO: 1 to SEQ ID NO: 12 and targeting apoptotic cells, a composition for detection of apoptotic cells comprising the same as an effective ingredient, a composition for drug delivery comprising the same as an effective ingredient, a composition for imaging comprising the same as an effective ingredient and the like. The peptide of the present invention effectively detects apoptosis which is involved in tissues of neoplastic disease, myocardial infarction, stroke and arteriosclerosis. Accordingly, the peptide of the present invention may be used in imaging of diagnosis of the said diseases and reaction against a drug by binding imaging reagent and etc. as well as in protection and treatment for the said diseases by binding a treatment reagent and then delivering drug selectively.	11-19-2009
20110150764	STROKE-TAGETING PEPTIDE AND USE THEREOF - The present invention relates to stroke-targeting peptides and use thereof. More specifically, the present invention relates to a stroke-targeting peptide comprising an amino acid sequence selected from the group consisting of SEQ ID NO: 1 to SEQ ID NO: 4 and use thereof. The peptide of the present invention can be specifically bound to stroke cells in the subject, and thus can be effectively used in diagnostic markers and kits for stroke, and compositions for drug delivery specific to stroke and pharmaceutical compositions and compositions for imaging stroke.	06-23-2011

Byung-Joon Lee, Daegu KR

Patent application number	Description	Published
20090086088	CAMERA DOOR OPENING AND SHUTTING APPARATUS FOR PORTABLE COMMUNICATION DEVICE - The present invention discloses a camera door opening/shutting apparatus for a portable communication device. The apparatus includes a camera door disposed at a main body to expose or cover a camera lens included in the main body according to a sliding movement of the camera door, and a door sliding part disposed between the main body and the camera door to slidably couple the camera door with the main body.	04-02-2009

Byungsik Lee, Daegu KR

Patent application number	Description	Published
20100132654	BALANCE SHAFT MODULE FOR VEHICLE - The present invention is directed to a balance shaft module for a vehicle. In the balance shaft module of the present invention, an intermediate gear is covered by a baffle cover, thus making it possible to prevent air from mixing into the engine oil when an intermediate gear rotates. Further, since an intermediate gear is supported with increased support force by a gear shaft, to the present invention provides a reduction in noise and frictional wear and improves durability while considerably improving the NVH (Noise Vibration Harshness) performance of a vehicle.	06-03-2010

Chae-Wook Lee, Daegu KR

Patent application number	Description	Published
20110186632	SYSTEM AND METHOD FOR ENCODING AND DECODING LARGE CAPACITY 2-DIMENSIONAL COLOR BAR CODE WHICH CAN BE COLOR-CORRECTED - Disclosed herein are a bar code encoding system and a bar code decoding system. The bar code encoding system includes a method for compressing the original data and adding data for error detection and correction to the compressed data to generate a large capacity 2-dimensional color bar code so as to be used as prints in an off-line environment and a large capacity 2-dimensional bar code pattern. The decoding system includes a method for receiving the prints including the 2-dimensional bar code generated by the encoding system through an input device such as a scanner and a camera, searching the 2-dimensional bar code to recognize it, performing color correction and error detection and correction, decompressing the compressed data to decode the original data.	08-04-2011

Chang Tae Lee, Daegu KR

Patent application number	Description	Published
20090160205	CROSS BAR OF ROOF CARRIER FOR VEHICLES - Disclosed is a cross bar of a roof carrier for vehicles, which is transversely mounted between side bars provided on opposite sides of a roof in such a way as to move between the side bars, and uses one wire to provide a simple structure. The cross bar includes locking pins, a wire, and a handle. The locking pins are provided on opposite ends of a bar body in such a way as to be elastically ejected out and be selectively locked to side bars. The wire is provided in the bar body and couples the locking pins to each other. The handle is provided between the locking pins to hold the wire and is constructed to be elastically restored to an original state thereof after the handle is rotated, so that, when the handle is rotated, the wire is wound to retract the locking pins into the bar body.	06-25-2009
20090200349	CROSS BAR OF ROOF CARRIER FOR VEHICLES - Disclosed herein is a cross bar of a roof carrier for vehicles, provided between side bars of a roof so as to load cargo, and having no wire, thus reducing a manufacturing cost. The cross bar includes first and second brackets provided on opposite ends of a cross-bar body. A first locking pin is provided on one end of the cross-bar body in such a way as to be retracted into and ejected from the first bracket. A second locking pin is connected to the other end of the cross-bar body via a power transmission unit, and moves in a direction opposite the moving direction of the cross-bar body to be retracted into and ejected out from the second bracket. A lever is provided on the first bracket. A body elastic part is provided between the cross-bar body and the second bracket, and provides restoring force to the cross-bar body.	08-13-2009

Cheolhyo Lee, Daegu KR

Patent application number	Description	Published
20090016309	APPARATUS AND METHOD FOR ULTRA WIDE BAND COMMUNICATION BASED ON MULTI-CODED BI-ORTHOGONAL PULSE POSITION MODULATION - Provided is a communication system for ultra wide band impulse communication, and more particularly, to a communication apparatus and method that can be used in a sensor network or a low-rate wireless personal area network. To be more specific, the present research suggests a transmitter employing multi-coded bi-orthogonal pulse position modulation/demodulation and a method thereof. The transmitter of the present research provides: a serial-to-parallel converter for convening L-bit serial data to be transmitted into parallel data by performing grouping on the L-bit serial data; a multi-coder for generating a multi-coded symbol by multiplying the parallel data by total L orthogonal codes of length N	01-15-2009

Chi-Hwan Lee, Daegu KR

Patent application number	Description	Published
20090082978	METHOD OF DETECTING DEGRADATION OF SEMICONDUCTOR DEVICES AND METHOD OF DETECTING DEGRADATION OF INTEGRATED CIRCUITS - A method of detecting a degradation of a semiconductor device including calculating a first number of first traps accumulated in a gate insulation layer of the semiconductor device over an operation time of the semiconductor device; calculating the second number of second traps accumulated at an interface between the gate insulation layer and a substrate over the operation time; and calculating the degradation of the semiconductor device relative to the operation time using the first number of the first traps and the second number of the second traps.	03-26-2009

Choong Un Lee, Daegu KR

Patent application number	Description	Published
20090247053	Substrate production apparatus for producing a substrate for a display device - A substrate production apparatus for producing a substrate for a display device is disclosed. The substrate production apparatus includes a first production apparatus including a first scriber to scribe a first mother substrate into at least one first model substrate and at least one second model substrate, a first grinder to grind the first model substrate, and a first cleaning unit to clean the ground first model substrate. The substrate production apparatus also includes a second production apparatus including a second scriber to scribe a second mother substrate into at least one first model substrate and at least one second model substrate, a second grinder to grind the second model substrate, and a second cleaning unit to clean the ground second model substrate. Additionally, the substrate production apparatus includes a common buffer unit to store the second model substrate from the first production apparatus and to store the first model substrate from the second production apparatus. The first model substrates have different dimensions from the second model substrates.	10-01-2009

Choong-Won Lee, Daegu KR

Patent application number	Description	Published
20090140077	NOZZLE SYSTEM FOR INJECTOR - A nozzle system for an injector may include a casing that has an inlet through which liquid flows and an injector outlet through which liquid is outwardly injected, a swirler that is disposed inside the casing and includes at least one swirl groove formed in the exterior circumference thereof through which liquid passes and a swirl chamber formed between an end portion thereof and the injector outlet, and a needle for controlling liquid injection whereby swirl torque is generated when the liquid flows into the swirl chamber through the swirl groove and the liquid swirls in the swirl chamber.	06-04-2009

Chul-Sub Lee, Daegu KR

Patent application number	Description	Published
20090158860	Weight Sensing Device For Vehicles - A weight sensing device providing an accurate measurement of only a passenger's vertical load without an interference of moment and lateral load caused upon sudden braking and a variation in traveling conditions of a vehicle. The weight sensing device includes a sensor body having a center hole for fastening of the sensor body with a seat frame, a diaphragm provided around the center hole, a pair of fixing holes provided at opposite sides of the center hole and arranged coaxially with the center hole for fastening of the sensor body with a slide rail, supporting planes containing the fixing holes and located at opposite sides of the diaphragm, and a mounting recess defined between the diaphragm and the supporting planes, a semiconductor strain gauge and a printed circuit board attached to the diaphragm of the sensor body, and a connector electrically connected with the printed circuit board, to transmit a value output from the semiconductor strain gauge to an airbag controller.	06-25-2009
20110189890	Coaxial Cable Connector - The coaxial cable connector according to the invention includes a male connector having a male terminal assembly that connects to a female connector having a female terminal assembly during coupling between the male connector and the female connector. Each of the male and female terminal assemblies includes a catching protrusion, while each connector includes an elastic plate formed at a top of an receiving passageway. The elastic plate includes a catching hole in which the corresponding catching protrusion is caught. Each male and female terminal assemblies includes a groove formed at a side thereof, while the male and female connectors include a fixing piece formed at a side of the receiving passageway thereof. The fixing piece fits in the corresponding groove through a side of a corresponding one of the male and female connectors, whereby the male and female terminal assemblies are dually fixed to the male and female connectors.	08-04-2011

Dae Yeon Lee, Daegu KR

Patent application number	Description	Published
20080207614	QUINAZOLINE DERIVATIVES FOR THE TREATMENT AND PREVENTION OF DIABETES AND OBESITY - The present invention relates to novel quinazoline derivatives effective in lowering blood glucose level and body weight, and a medicine for treatment and/or prevention of diabetes and/or obesity, which comprises the compound as an active ingredient.	08-28-2008

Dong-Chang Lee, Daegu KR

Patent application number	Description	Published
20110188756	E-DICTIONARY SEARCH APPARATUS AND METHOD FOR DOCUMENT IN WHICH KOREAN CHARACTERS AND CHINESE CHARACTERS ARE MIXED - A method for providing a correct e-dictionary search result for a document recognition result includes performing character recognition of a document in which Korean characters (Hangul) and Chinese characters are mixed and displaying a recognition result. If a character string to be searched is selected by a user from the recognition result, determining whether the selected character string corresponds to Hangul or Chinese characters, detecting a Hangul word or a Chinese word included in the selected character string, and outputting an e-dictionary search result corresponding to the detected Hangul or a Chinese word. Accordingly, the user can use an e-dictionary function without directly inputting a search word and obtain a correct e-dictionary search result for a document in which Hangul and Chinese characters are mixed.	08-04-2011

Dong-Mok Lee, Daegu KR

Patent application number	Description	Published
20110178782	Method for Estimating Geometric Error Between Linear Axis and Rotary Axis in a Multi-Axis Machine Tool - A method of estimating a geometric error between a linear axis and a rotary axis in a multi-axis machine tool is provided, the method including creating a circular path under the control of one or more drive axes and measuring a radial error of the circular path using a ball bar, defining the relationship between position-dependent geometric error parameters and position-independent geometric error parameters and measured data using an error synthesis model and an equation of a ball bar, defining a linear equation with unknown position-independent geometric error parameters by removing higher order terms of the position-dependent geometric error parameters and position-independent geometric error parameters, and obtaining the position-independent geometric error parameters through least squares from the linear equation.	07-21-2011
20110218780	Method and Apparatus for Estimating Error in Multi-Axis Controlled Machine - A method and apparatus for estimating error in a multi-axis controlled machine is applicable to any type of machine configuration in order to estimate and confirm in advance the final position and the posture of the machine, which are produced when geometric errors of the machine are synthesized. The method includes defining the structure of the multi-axis controlled machine subjected to error estimation; and defining parameters, which represent behaviors of drive axes having geometric error and relationships between the drive axes according to the defined structure of the multi-axis controlled machine, adding the defined parameters by applying the parameters to a generalized error synthesis model, and generating an error synthesis model of the multi-axis controlled machine by applying a result of parametric modeling in response to a result of the adding.	09-08-2011
20110224958	ERROR COMPENSATION METHOD FOR MULTI-AXIS CONTROLLED MACHINES - An error compensation method for multi-axis controlled machines generates an error compensation model for compensating for geometric error of a multi-axis controlled machine by separating an error matrix of a tool tip from an error synthesis model of a multi-axis controlled machine and calculates an error compensation value using the error compensation model and an inverse kinematic model so that the error matrix becomes an identity matrix. The error compensation method can reduce calculation error and calculation time due to complicated numerical analysis and compensate for error in the multi-axis controlled machine, regardless of its configuration.	09-15-2011

Eunryung Lee, Daegu KR

Patent application number	Description	Published
20100145571	IN-VEHICLE TERMINAL FOR DIAGNOSING VEHICLE USING OBD CONNECTOR - Provided is an in-vehicle terminal including: a GPS receiving unit that receives GPS signals; a communication interface unit that is connected to the vehicle diagnosis connector and receives auto diagnosis information from the vehicle diagnosis connector, and communicates with an electronic control unit in the vehicle through the vehicle diagnosis connector; a control unit that receives and processes the auto diagnosis information and the GPS signal, and calculates traveling information, information about driving conditions, information about parts conditions, and information about replacement of consumables, in order to allow a driver to diagnose condition of the vehicle; and an interactive unit that displays the traveling information, information about driving conditions, information about parts conditions, and information about replacement of consumables for a driver.	06-10-2010

Eun Ryung Lee, Daegu KR

Patent application number	Description	Published
20100134302	SYSTEM AND METHOD FOR CONTROLLING EMOTION OF CAR DRIVER - Provided are a system and method for controlling the emotion of a car driver. A system for controlling the emotion of a car driver includes a detection unit, a control unit, and an emotion controlling unit. The detection unit detects emotion information including the voice, expression, gesture, heart rate, and temperature of the car driver. The control unit compares the detected emotion information with the prestored reference emotion information of the car driver to determine whether to control the emotion of the car driver and outputs a control signal for control of the emotion of the car driver according to the determination result. The emotion controlling unit controls the emotion of the car driver according to the control signal of the control unit.	06-03-2010
20100138113	CONTROL SYSTEM AND METHOD FOR PROTECTING INFANT AND CHILD OCCUPANTS IN VEHICLE - Provided are a control system and method for protecting a child occupant of a vehicle. The control system includes a detecting unit, a monitoring unit, and a control unit. The detecting unit detects occupant data including weights of occupants and deployed lengths of seat belts. The monitoring unit determines whether the occupant is a child, whether the occupant has a seat belt on, and an occupant position based on the detected occupant data to generate occupant status data according to the determined results. The control unit controls a vehicle peripheral device according to the occupant status data when the occupant status data is received.	06-03-2010

Eun-Woo Lee, Daegu KR

Patent application number	Description	Published
20090039677	Automobile Impact Beam with Integrated Brackets and The Manufacturing Method Thereof - Disclosed herein are an automobile impact beam integrated with brackets which are fastened to an automobile and a method of manufacturing the automobile impact beam. The automobile impact beam according to the invention includes a body formed from a central area of a hollow steel pipe, and brackets formed from opposite ends of the hollow steel pipe extending from opposite sides of the body, through flattening, so that the brackets are formed as flat surfaces integrated with the body. The invention allows the impact beam to be easily manufactured and mounted to a vehicle, reduces the weight of the vehicle, and provides stability to a passenger.	02-12-2009

Goo-Soon Lee, Daegu KR

Patent application number	Description	Published
20100089527	METHOD OF PREPARING A SYNTHETIC RESINOUS ARTICLE ON WHICH NATURAL WOOD-BASED PANELS ARE FORMED - Disclosed is a method of preparing a synthetic resinous article on which natural wood-based panels are formed, comprising: preparing a thin panel from a natural timber and attaching a detachable double-sided adhesive tape to outer sides thereof, thereby preventing and stabilizing the natural wood-based panel from being divided or fractured along wood grains; making a micro-hole or embossed groove on the surface of the thin panel to form a bonding surface; and then bonding a thermoplastic synthetic resin to the wood-based panel to be united each other, such that the natural wood-based panels can be attached to the surface of the article to be intended to obtain.	04-15-2010

Hi-Man Lee, Daegu KR

Patent application number	Description	Published
20090101049	IRON PALLET, METHOD OF MANUFACTURING THE SAME, AND INTERMEDIATE SUPPORT FOR THE SAME - The present invention relates to an iron pallet which is essentially used to conveniently, quickly and correctly handle articles or products when producing, transporting and keeping the articles or products, a method of manufacturing the same, and an intermediate support for the same. A coating layer is formed on an upper surface of an iron pallet which will come into contact with a product to be placed on the iron pallet, by processing a solid material at a high temperature using plasma, arc or flame to produce fine particles and by momentarily jetting the fine particles to the upper surface of the iron pallet such that fine particles are formed on the upper surface of the iron pallet. Therefore, fine depressions and prominences are created to prevent slip of the product placed on the pallet, and excellent corrosion resistance is rendered when compared to a conventional iron pallet.	04-23-2009

Hun-Joo Lee, Daegu KR

Patent application number	Description	Published
20080233989	APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING CHANNEL QUALITY INFORMATION IN A COMMUNICATION SYSTEM - An apparatus and method for transmitting/receiving a Channel Quality Information (CQI) in a communication system are provided. A Mobile Station (MS) receives first information indicating a representative MS selected from a group of MSs located within a preset range and in similar channel statuses, the group including the MS, determines from the first information whether the MS is designated as the representative MS, and transmits a CQI of the MS as a representative CQI of the MSs included in the group to a Base Station (BS), if the MS is designated as the representative MS.	09-25-2008
20080240009	SYSTEM AND METHOD FOR DATA TRANSMISSION/RECEPTION IN A COMMUNICATION SYSTEM - Disclosed is a system and method for transmitting data based on an operational state of a mobile station in a communication system. The method includes, when detecting a low battery state of the mobile station, storing one or more data packets to be transmitted to the mobile station, extracting at least one data packet, which has a transmission delay time larger than a difference between a maximum delay time and preset margin, from the one or more stored data packets, and transmitting at least a part of the extracted at least one data packet to the mobile station by using a resource allocated to the mobile station.	10-02-2008

Hwanjoo Lee, Daegu KR

Patent application number	Description	Published
20090251451	LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME - A liquid crystal display and a method of driving the same are disclosed. The liquid crystal display includes a liquid crystal display panel including data lines and gate lines crossing each other, and liquid crystal cells arranged in a matrix forma, a horizontal polarity controller that compares digital video data with a critical value and inverts a logic state of a horizontal polarity conversion signal when polarities of the digital video data lean based on the comparative result, a data drive circuit that converts the digital video data into positive and negative data voltages and controls horizontal polarity inversion periods of the data voltages in response to the horizontal polarity conversion signal, and a gate drive circuit that supplies scan signals to the gate lines.	10-08-2009
20100097355	TOUCH SENSING DEVICE AND METHOD FOR CORRECTING OUTPUT THEREOF - A touch sensing device and a method for correcting an output thereof are disclosed. The touch sensing device includes a touch sensor array including a plurality of touch sensors, a plurality of integrated circuits (ICs) that converts an output of the touch sensor array into digital data and generates raw data, and a data correction unit that generates correction values using differential values between adjacent raw data in the raw data generated by the ICs and removes successive correction values equal to or greater than a predetermined critical value from the correction values when a number of successive correction values equal to or greater than the predetermined critical value is less than a predetermined reference value.	04-22-2010

Hwan-Joo Lee, Daegu KR

Patent application number	Description	Published
20110007003	DRIVING CIRCUIT FOR LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A driving circuit of a liquid crystal display device and a driving method of the same are discussed. A driving circuit of a liquid crystal display device includes a liquid crystal panel comprising pixel cells having only circuit pixels, respectively, aligned in a matrix type corresponding to full resolution, the liquid crystal panel disposed in a matrix type to have resolution that is lower than the full resolution in a predetermined ratio; a panel driving unit driving entire pixel cells provided in the liquid crystal panel to display images, the panel driving unit converting and outputting touch sensing signals transmitted from the pixel cells having the touch sensor circuits into digital signals; and a sensing system calculating touch coordinates from the converted touch sensing signals.	01-13-2011

Inhyuk Lee, Daegu KR

Patent application number	Description	Published
20100274024	A Compound Absorbing Sunlight And Converting The Sunlight Into Electrical Energy, And Method For Manufacturing The Same - A compound for absorbing sunlight and converting the sunlight into electrical energy, which is formed by coupling a fullerene with at least one or more triarylamine derivatives. The fullerene is selected from among those having carbon numbers C	10-28-2010

In-Seon Lee, Daegu KR

Patent application number	Description	Published
20100068315	Composition Comprising an Extract of Gramineae Plant for the Prevention and Treatment of Ischemic Diseases and Degenerative Brain Diseases and the Use Thereof - The present invention relates to a composition comprising extracts of Gramineae plant that improves cell viability under hypoxic conditions by inhibiting apoptosis. Thus, the extract of	03-18-2010
20110111092	BACILLUS SUBTILIS HA PRODUCING FIBRINOLYTIC ENZYME AND MUCILAGE HIGHLY, METHOD OF PREPARING FERMENTED SOYBEANS USING THE SAME STRAIN, AND SOYBEANS PREPARED BY THE METHOD - The present invention provides	05-12-2011

Jaeho Lee, Daegu KR

Patent application number	Description	Published
20110242442	STEREOSCOPIC IMAGE DISPLAY DEVICE, MOTHER SUBSTRATE FOR STEREOSCOPIC IMAGE DISPLAY DEVICE AND FABRICATING METHOD THE MOTHER SUBSTRATE - A stereoscopic image display device includes a pixel array cell provided with a plurality of pixels used to display 2D and 3D images, a switchable optical layer opposite to the pixel array cell, and a transparent both-sided adhesive film joining the pixel array cell to the switchable optical layer between the pixel array cell and the switchable optical layer.	10-06-2011

Jae Tae Lee, Daegu KR

Patent application number	Description	Published
20090214435	Recombinant vector expressing MDR1 shRNA and thymidine kinase and use thereof - A recombinant vector capable of expressing MDR1 shRNA and thymidine kinase, and a use thereof. More specifically, provided is a recombinant vector capable of efficiently expressing MDR1 shRNA and thymidine kinase in a host cell, a transfectant cell comprising the same recombinant vector, a composition for treating neoplastic diseases, comprising the same recombinant vector, and a method for imaging of neoplastic lesions using the same recombinant vector. The recombinant vector of the present invention is capable of achieving efficient intracellular expression of MDR1 shRNA and a thymidine kinase-GFP fusion protein within the host cell and is therefore highly effective for combined therapy of anticancer drugs. Further, the recombinant vector of the present invention enables imaging of neoplastic lesions. Therefore, the recombinant vector of the present invention can be used in combination with other anticancer drugs for treatment of neoplastic diseases.	08-27-2009
20100203612	SPECIFIC PEPTIDE BINDING TO GLYPICAN-3 - A specific targeting peptide binding to glypican-3 can specifically binds to glypican-3 overexpressed in carcinoma cells and includes an amino acid sequence represented by SEQ ID No. 1 or some thereof. Glypican-3 is overexpressed in malignant tumors including hepatocellular carcinoma, melanoma, germ cell tumor, etc., and may be targeted in diagnosis and treatment of tumors by marking the targeting peptide. A diagnosis using the targeting peptide may detect even small tumors more accurately than conventional methods. A treatment method using the targeting peptide may remove only carcinoma cells without harming other normal tissues.	08-12-2010

Jae-Yeol Lee, Daegu KR

Patent application number	Description	Published
20100072871	PLASMA DISPLAY PANEL FOR MULTI-SCREEN AND FABRICATING METHOD FOR THE SAME - There are provided a plasma display panel (PDP) wherein a seam area is minimized, so that continuity of screens can be stably ensured, and a method of fabricating the same. In the PDP formed by assembling a plurality of unit PDPs, each of the unit PDPs includes front and rear substrates; a sealant formed on the side surfaces of the front and rear substrates; side electrodes formed on the sealant; and functional layers formed on the rear surface of the rear substrate and the side surfaces of the front and rear substrates.	03-25-2010

Jeong-Dong Lee, Daegu KR

Patent application number	Description	Published
20110010791	Method To Develop High Oleic Acid Soybeans Using Conventional Soybean Breeding Techniques - The present invention is directed to a soybean plant with mutations in FAD2-1A and FAD2-1B. Moreover, the present invention is directed to seeds from said plants with altered ratios of monosaturated and polyunsaturated fats. In particular, the present invention is directed to plants where the plants exhibit elevated levels of oleic acid.	01-13-2011

Jeong Geun Lee, Daegu KR

Patent application number	Description	Published
20100134530	LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF - An LCD device improving picture-quality and a driving method thereof are disclosed.	06-03-2010
20100289828	LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF - An LCD device includes: a liquid crystal panel configured to include liquid crystal cells formed in regions defined by crossing gate lines and data lines; an image analyzer configured to analyze whether or not an image data corresponds to a specific pattern in which a black or white gray-scale data having a large difference between positive and negative data voltages is continuously opposed to the liquid crystal cells of a vertical direction; a polarity control signal modulator configured to respond to a control signal from the image analyzer and modulate a polarity control signal, so as to prevent the black gray-scale data continuously opposed to the liquid crystal cells of the vertical direction from being polarity-inverted; and a data driver configured to apply the data voltages to the data lines on the basis of the modulated polarity control signal applied from the polarity control signal modulator.	11-18-2010

Jeong Hwan Lee, Daegu KR

Patent application number	Description	Published
20110144859	APPARATUS AND METHOD FOR PREVENTING COLLISION OF VEHICLE - The present invention provides an apparatus and method for predicting a moving direction of another vehicle running on a carriageway adjacent to a user's vehicle using periodically acquired image information around the user's vehicle, and performing a control process of preventing collision of the user's vehicle when a moving direction of the user's vehicle crosses the moving direction of the other vehicle.	06-16-2011

Jie Tae Lee, Daegu KR

Patent application number	Description	Published
20100182022	PH MEASUREMENT SYSTEM USING GLASS PH SENSOR - A pH measurement system using a glass pH sensor includes a power supply applying a voltage to the glass pH sensor through a resistor; a detector detecting the output voltage of the glass pH sensor; and a calculator calculating the pH of a solution based on the detected output voltage. The resistor provides a resistance of at least ten times less than the equivalent internal resistance of the glass pH sensor. The pH measurement system can improve the response rate by reducing the time constant depending on the dynamic characteristics of the glass pH sensor, and it is possible to diagnose whether the pH measurement system is defective or not by calculating the equivalent internal resistance and the supply voltage of the glass pH sensor.	07-22-2010

Ji Hyun Lee, Daegu KR

Patent application number	Description	Published
20110307613	APPARATUS AND METHOD FOR INTEGRATED MANAGEMENT OF DIGITALIZED INFORMATION AND DYNAMIC RESOURCES OF BUILDING - Disclosed are an apparatus and a method for integrated management of digitalized information and dynamic resources of a building, in order to integrate and manage digital information associated with a building and information on resources dynamically managed, such as various sensors and devices, networks, services, and the like in the building built up in a building designing or construction stage, resource objects are generated for each of the digitalized building information and dynamic resource information collected from one or more dynamic resources associated with the building, and a list thereof is maintained and managed, and an integrated map of a resource relationship object representing a relationship between the resource objects is generated, maintained, and managed on the basis of the list.	12-15-2011

Jin Gu Lee, Daegu KR

Patent application number	Description	Published
20110143666	OPERATING METHOD AND APPARATUS FOR USER INTERFACE IN PORTABLE TERMINAL - An operating method for a user interface in a portable terminal and an apparatus thereof are provided. The operating method for a user interface in a portable terminal includes registering Bluetooth connection information in a phone book of the portable terminal, and displaying peripheral Bluetooth device information and phone book information on a screen indicating a searching result for peripheral Bluetooth devices. The method allows a user to easily and rapidly perform Bluetooth communication connection with another user trying performing Bluetooth communication upon using a Bluetooth communication function of the portable terminal.	06-16-2011

Jinho Lee, Daegu KR

Patent application number	Description	Published
20110189316	COMPOSITION FOR CONTROLLING INCREASE IN BLOOD GLUCOSE - The present application describes a composition for blood glucose control containing green tea extracts (GTE) with gallated catechins (GC) and macromolecule to prevent the intestinal absorption of GC.	08-04-2011

Jong Hun Lee, Daegu KR

Patent application number	Description	Published
20110116727	METHOD AND APPARATUS FOR PERFORMING PARALLEL BOX FILTERING IN REGION BASED IMAGE PROCESSING - A method and apparatus for performing parallel box filtering in region based image processing is provided. The method of performing parallel box filtering in region based image processing includes selecting parallel pixel blocks having a size of M×N to be operated in parallel, selecting pixels included in a mask region having a size of K×L that is a parallel pixel operation region and a first region having a size of (M+K−1)×(N+L−1) that corresponds to overlapping masks of M*N, selecting pixels of a second region commonly included in the mask regions of M*N and storing the results of operation with respect to the pixels of the second region as repeated operation values, and operating block operation values with respect to the parallel pixel blocks using the repeated operation values.	05-19-2011

Jong-Youl Lee, Daegu KR

Patent application number	Description	Published
20100048139	BATTERY POWER CONSUMPTION CONTROL - Provided is a power control method in which a remaining battery time of a portable device can be ensured, and a portable device using the method. The power control method includes receiving externally a requested time-of-use and a type of one or more application programs to be executed; computing an estimated amount of power consumption when the application programs are executed for the requested time-of-use; measuring a remaining amount of power within the portable device; determining operation modes of elements of the portable device by using the estimated amount of power consumption and the remaining amount of power; and controlling operations of the elements according to the determined operation modes, in which the portable device allows a user to execute the application programs for the time-of-use requested by the user.	02-25-2010

Joo Wan Lee, Daegu KR

Patent application number	Description	Published
20090317199	Surface Treating Method for Cutting Tools - In a cutting tool, if the outermost ceramic coating layer is a κ-Al	12-24-2009

Joun-Ho Lee, Daegu KR

Patent application number	Description	Published
20110109622	STEREOSCOPIC LIQUID CRYSTAL DISPLAY DEVICE HAVING TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - A stereoscopic liquid crystal display device having a touch panel and a method for manufacturing the same, wherein a stable touch detection can be performed without influencing the operation of a neighboring display panel or an electrically-driven liquid crystal lens, are disclosed.	05-12-2011
20110304783	Stereoscopic Image Display Device - The present invention relates to stereoscopic image display device which can compensate mismatch of bonding between a switchable panel and a liquid crystal panel.	12-15-2011

Jun Gyu Lee, Daegu KR

Patent application number	Description	Published
20110223432	SILICONE BLANKET OF MULTILAYER STRUCTURE FOR MICRO PATTERN OFFSET PRINTING - Provided is a silicon blanket for a micro pattern offset printing that includes a first layer wherein the solvent absorption rate has been enhanced by elevating the proportion of low vinyl polysiloxane and adding silicon gum; and a second layer wherein the mechanical strength has been enhanced by elevating the content of high vinyl polysiloxane; thus, increasing the lifetime and initial printing quality.	09-15-2011

Jun-Min Lee, Daegu KR

Patent application number	Description	Published
20100117090	ARRAY SUBSTRATE INCLUDING THIN FILM TRANSISTOR AND METHOD OF FABRICATING THE SAME - A method of fabricating an array substrate includes: forming a gate line and a gate electrode connected to the gate line; forming a gate insulating layer on the gate line and the gate insulting layer; sequentially forming an intrinsic amorphous silicon pattern and an impurity-doped amorphous silicon pattern on the gate insulating layer over the gate electrode; forming a data line on the gate insulating layer and source and drain electrodes on the impurity-doped amorphous silicon pattern, the data line crossing the gate line to define a pixel region, and the source and drain electrodes spaced apart from each other; removing a portion of the impurity-doped amorphous silicon pattern exposed through the source and drain electrodes to define an ohmic contact layer; irradiating a first laser beam onto the intrinsic amorphous silicon pattern through the source and drain electrode to form an active layer including a first portion of polycrystalline silicon and a second portion of amorphous silicon at both sides of the first portion; forming a passivation layer on the data line, the source electrode and the drain electrode, the passivation layer having a drain contact hole exposing the drain electrode; and forming a pixel electrode on the passivation layer in the pixel region, the pixel electrode connected to the drain electrode through the drain contact hole.	05-13-2010
20110018000	DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - Disclosed is a method of fabricating a display device that includes forming a buffer layer; forming a gate electrode of extrinsic polycrystalline silicon, a gate insulating layer, an active layer of intrinsic polycrystalline silicon and an auxiliary active layer of intrinsic amorphous silicon on the buffer layer; forming an ohmic contact layer of extrinsic amorphous silicon and contacting the auxiliary active layer, source and drain electrodes and a data line; patterning a first passivation layer, an insulating interlayer and the gate insulating layer to form a gate contact hole exposing the gate electrode; forming a gate line on the first passivation layer, made of a metal material, and contacting the gate electrode through the gate contact hole; forming a second passivation layer on the gate line; patterning the first and second passivation layers to form a drain contact hole exposing the drain electrode; and forming a pixel electrode on the second passivation layer in the pixel region and contacting the drain electrode through the drain contact hole.	01-27-2011

Ju Yeon Lee, Daegu KR

Patent application number	Description	Published
20110117224	Composition Comprising Bamboo Extract and the Compounds Isolated Therefrom Showing Treating and Preventing Activity for Inflammatory and Blood Circulation Disease - The present invention relates to a composition comprising a bamboo plant extract for the prevention and treatment of inflammatory or blood circulation disease.	05-19-2011
20110280975	COMPOSITION COMPRISING BAMBOO EXTRACT AND THE COMPOUNDS ISOLATED THEREFROM SHOWING ACTIVITY FOR THE TREATMENT AND PREVENTION OF INFLAMMATORY AND BLOOD CIRCULATION DISEASE - The present invention relates to a composition comprising a bamboo plant extract for the prevention and treatment of inflammatory or blood circulation disease.	11-17-2011

Kern Woo Lee, Daegu KR

Patent application number	Description	Published
20100119773	Coated Cemented Carbide Cutting Tools and Method for Pre-Treating and Coating to Produce Cemented Carbide Cutting Tools - A method of a pre-treatment process for coating notably improves both the surface roughness of a coating layer of a cemented carbide cutting tool and the bonding force of the coating layer to the substrate. According to the method, a sintered surface layer within a range of 0.5-5 μm, which corresponds to the tungsten carbide particle size of a substrate, is properly removed from the substrate surface of a cemented carbide cutting tool. Thus, a porous sintered surface layer having a non-uniform structure is removed and a substrate surface having high structure density and evenness is provided compared to blasting pre-treatment. In order to obtain a sufficient bonding force between a coating layer and the substrate, the surface ratio of open pores, which exist around tungsten carbide particles appearing by removal of the porous sintered surface, is equal to or more than 5%.	05-13-2010

Kwang Pill Lee, Daegu KR

Patent application number	Description	Published
20110129593	COMPOSITION FOR GLUCOSE SENSING COMPRISING OF NANOFIBROUS MEMBRANE AND METHOD FOR MANUFACTURING NON-ENZYMATIC GLUCOSE BIOSENSOR USING THE SAME - Disclosed herein is a composition for glucose sensing obtained by dispersing in a solvent such as acetone a nanofibrous membrane fabricated by electrospinning a mixture containing poly(vinylidene fluoride) and poly(aminophenylboronic acid). Also disclosed is a method of fabricating a non-enzymatic glucose biosensor based on an electrospun nanofibrous membrane by depositing the composition on an electrode.	06-02-2011

Kyoo Kun Lee, Daegu KR

Patent application number	Description	Published
20100229771	APPARATUS FOR FORWARD AND BACKWARD MOVEMENT OF SEWING MACHINE - Forward and backward movement apparatus for main body of sewing machine according to this invention comprises, in sewing machine comprising Main Body movable forward and backward and supported on both sides of a Base and Heads movable left and right and supported on the Main Body; Frame mounted on the Base; Timing Gears installed in the front and rear Fixed Frame of the Frame in multiple rows; Connecting Shat which connects Timing Gears beneath Front Fixed Frame; Forward and Backward Movement Frames is movable forward and backward on the Frame and connected to the Main Body; Rollers are installed in the Forward and Backward Movement Frames in multiple rows to correspond to the Timing Gears; Timing Belt which zigzags through Timing Gear and Roller and Timing Gear and Roller, and both ends of which are connected to the top of Front and Rear Fixed Frames; and electric motor which drives the Connecting Shat in forward and reverse directions.	09-16-2010

Kyung Ja Lee, Daegu KR

Patent application number	Description	Published
20080299254	METHOD OF MAKING TOFU USING PROBIOTIC LACTOBACIULLS - Disclosed is a process for the preparation of ground, processed and fermented bean curd (i.e., tofu) using probiotic	12-04-2008

Kyung Mun Lee, Daegu KR

Patent application number	Description	Published
20110303545	METHOD FOR TREATING SURFACE OF MAGNESIUM-BASED METAL TO GIVE METALLIC TEXTURE THEREOF - A method for treating a surface of a magnesium-based metal is disclosed for realizing a metallic texture of the magnesium-based metal. The method includes a buffing step of chemically polishing a surface of a magnesium-based metal by using a chemical polishing agent containing sodium nitride and sodium citrate; an immersing step of immersing the magnesium-based metal, which has been subject to the buffing step, into a strongly alkaline electrolyte solution of pH 11 or above; and an anodizing treatment step of forming a transparent anodizing film on the surface of the magnesium-based metal by applying current with a current density of 0.01 to 1 A/dm	12-15-2011

Kyu-Yup Lee, Daegu KR

Patent application number	Description	Published
20090281367	TRANS-TYMPANIC MEMBRANE TRANSDUCER AND IMPLANTABLE HEARING AID SYSTEM USING THE SAME - A trans-tympanic membrane transducer and an implantable hearing aid system using the same. The trans-tympanic membrane transducer vibrates the tympanic membrane using a miniature magnetic member perpendicularly extending through a portion of the tympanic membrane and a coil implanted adjacent to the magnet to generate alternating magnetic field corresponding to sound signal, so as to remarkably improve sound qualities in high frequency bands, which are hardly achievable by a conventional air conduction hearing aid. This overcomes difficulty, inconvenience and risk associated with a conventional operation that implants a miniature magnet on the surface of the tympanic membrane or on an auditory organ such as the ossicle in the middle ear.	11-12-2009

Moon Koo Lee, Daegu KR

Patent application number	Description	Published
20090268365	STATIC ELECTRICITY PREVENTION APPARATUS WITH HANDLE COVER OF VEHICLE - In a static electricity prevention apparatus of a vehicle, there is provided a static electricity prevention apparatus provided at a vehicle handle cover which comprises a conductive contact means which is provided at a handle cover; a leading line which is provided at the conductive contact member; and a second leading line of which one end is connected through a leading line connection port provided at a front end of the leading line, and the other end is provided with a grounding piece which is connected with a fixing shaft of the handle, so that a shock phenomenon occurring an instant discharge of the static electricity accumulated in a driver's body can be prevented.	10-29-2009

Moo-Yeong Lee, Daegu KR

Patent application number	Description	Published
20110092863	LASER TREATMENT DEVICE FOR HAIR GROWTH STIMULATION - Disclosed is a laser treatment device which is designed to stimulate hair growth and prevent hair loss by applying LLLT (Low Level Laser Therapy) to the scalp using laser light of a specified wavelength. The laser treatment device also provides ultra-low frequency mechanical vibrations to the scalp and the combination of light and vibrations is designed to produce synergy. Laser light, which may be blocked by remaining hair, may nonetheless reach the scalp using light-emitting elements attached to the ends of tooth-shaped protrusions. The present laser treatment device is characterised by a bendable applicator having said tooth-shaped protrusions such that it can change shape in accordance with the curvature of the head, which increase the efficiency of light and vibrational energy delivery. The laser treatment device is optimally controlled with a means to measure the light and vibrational energy supplied to the scalp, and the applicator may also be used as a wearable headset, which provide greater simplicity in mounting and removal.	04-21-2011

Sam Pin Lee, Daegu KR

Patent application number	Description	Published
20110111092	BACILLUS SUBTILIS HA PRODUCING FIBRINOLYTIC ENZYME AND MUCILAGE HIGHLY, METHOD OF PREPARING FERMENTED SOYBEANS USING THE SAME STRAIN, AND SOYBEANS PREPARED BY THE METHOD - The present invention provides	05-12-2011

Sang Bong Lee, Daegu KR

Patent application number	Description	Published
20110265576	UROFLOWMETER ATTACHABLE TO TOILET - Disclosed is a uroflowmeter attachable to a toilet capable of diagnosing a BPH with high reliability and convenience in a sanitary way without the constraints of a space by checking the urinary flow rate of a patient. The uroflowmeter includes a toilet bowl for temporarily storing feces and urine, a connection tube which has one end introduced into water of the toilet bowl, a pressure measuring unit connected with an opposite end of the connection tube to measure pressure inside the toilet bowl, a signal analyzing unit for analyzing pressure signals from the pressure measuring unit to measure a urinary volume signal and a urinary flow rate signal, a display unit for displaying the urinary flow rate signal measured by the signal analyzing unit, and a wireless transceiver unit for making data communication with the signal analyzing unit in a wireless way.	11-03-2011

Sang-Gug Lee, Daegu KR

Patent application number	Description	Published
20090108946	SWITCH, NEGATIVE RESISTANCE CELL, AND DIFFERENTIAL VOLTAGE CONTROLLED OSCILLATOR USING THE SAME - The present invention relates to a switch, a negative resistance cell, and a differential voltage controlled oscillator using the same. The present invention includes a first signal line provided in a first direction, a second signal line provided in parallel with the first signal line, and first to fourth gate electrodes, first to third source electrodes, and first to fourth drain electrodes formed between the first signal line and the second signal line, and provides a switch having electrodes in the order of the first gate electrode, the first drain electrode, the second gate electrode, the first source electrode, the third gate electrode, the second drain electrode, the fourth gate electrode, the second source electrode, the fifth gate electrode, the third drain electrode, the sixth gate electrode, the third source electrode, the seventh gate electrode, the fourth drain electrode, and the eighth gate electrode. According to the present invention, a differential voltage controlled oscillator for RF oscillation operation in the broadband area is realized by minimizing generation of parasitic components.	04-30-2009
20100289592	GM-BOOSTED DIFFERENTIAL DRAIN-TO-SOURCE FEEDBACK COLPITTS VOLTAGE CONTROLLED OSCILLATOR - A voltage controlled oscillator outputting a differential signal includes: an inductor connected to a first power supply supplying first voltage; first and second transistors for differential switching; first and second variable capacitors connected to the inductor in parallel; a third transistor of which a gate electrode is connected to a first node; and a fourth transistor of which a gate electrode is connected to a second node. When bias voltage is applied to the gate electrode of the first transistor to be turned on, negative resistance is generated by voltage applied to the first capacitor and the second capacitor through the first transistor. When voltage outputted through the first node is applied to the gate electrode of the third transistor to be turned on, the voltage is additionally applied to the first capacitor and the second capacitor by the third transistor to increase the negative resistance.	11-18-2010
20110182388	APPARATUS FOR REJECTING IMAGE IN RECEIVER - The present invention relates to an apparatus for rejecting images in a receiver.	07-28-2011
20110304491	DIGITAL FEEDFORWARD SIGMA-DELTA MODULATOR IN ANALOG-TO-DIGITAL CONVERTER AND MODULATION METHOD THEREOF - A digital feedforward sigma-delta modulator in an analog-to-digital converter and its modulation method are disclosed. The modulator changes a feedforward path from an analog domain to a digital domain and processes it. The modulator integrates an analog input by using a plurality of integrators, weights them, quantizes them by using a plurality of quantizers in a digital domain to output digital signals, and then adds up the thusly outputted digital signals by using a digital adder. In case of a continuous time digital feedforward sigma-delta modulator (SDM), a digital signal outputted from the digital adder is weighted and then immediately inputted to the digital adder in the digital domain so as to be subtracted, allowing for digital feedforwarding. Because the feedforward signal is processed in the digital domain, the area occupied by an analog circuit and power consumption can be reduced. Also, because signals are added up in the digital domain, a digital output signal can be immediately used when an excess loop delay needs to be corrected. Thus, because there is no need to convert the digital output signal into an analog signal by using a DAC, the DAC can be omitted.	12-15-2011

Sang-Heon Lee, Daegu KR

Patent application number	Description	Published
20110116554	METHOD AND APPARATUS FOR ENCODING AND DECODING - A method and an apparatus for encoding and decoding video data are disclosed. A decoding apparatus in accordance with the present invention can include: a tool box unit configured to store a plurality of functional units; a decoder description analyzing unit configured to extract functional unit identification (FUID) from an inputted decoder description; a decoder forming unit configured to form a reconfigured decoder by loading and connecting pertinent functional units from the tool box based on the decoder description; and a decoding solution configured to decode input data by using the reconfigured decoder. The tool box unit can include a plurality of tool boxes in which the functional units are distinguished and stored according to their types. With the present invention, it is possible to reconfigure a decoder in various forms by use of the decoder description.	05-19-2011
20110194654	DECODING APPARATUS, DECODING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - Provided are a decoding apparatus and method. The decoding apparatus includes a repository and a configuration unit. The repository stores a plurality of functional units having an input port and an output port which are respectively represented as tokens. The configuration unit receives decoder description which includes an identifier of at least one of the functional units and connection relationship information between the functional units, selects each functional unit corresponding to the received identifier from the repository, and connects the selected functional units by using the token to configure a variable decoder. The decoding apparatus and method defines the connection relationships between a plurality of functional units that configure a decoder, and thus can quickly and dynamically configure a decoder suitable for various encoding schemes. Accordingly, the decoding apparatus and method enable to easily verify suitability in each level of encoding, decoding and standardization and achieve the concentration of information, thereby accelerating the progress and standardization of technologies.	08-11-2011

Sang-Heun Lee, Daegu KR

Patent application number	Description	Published
20090281367	TRANS-TYMPANIC MEMBRANE TRANSDUCER AND IMPLANTABLE HEARING AID SYSTEM USING THE SAME - A trans-tympanic membrane transducer and an implantable hearing aid system using the same. The trans-tympanic membrane transducer vibrates the tympanic membrane using a miniature magnetic member perpendicularly extending through a portion of the tympanic membrane and a coil implanted adjacent to the magnet to generate alternating magnetic field corresponding to sound signal, so as to remarkably improve sound qualities in high frequency bands, which are hardly achievable by a conventional air conduction hearing aid. This overcomes difficulty, inconvenience and risk associated with a conventional operation that implants a miniature magnet on the surface of the tympanic membrane or on an auditory organ such as the ossicle in the middle ear.	11-12-2009

Sang Hyun Lee, Daegu KR

Patent application number	Description	Published
20110169517	MEMS PROBE CARD AND METHOD OF MANUFACTURING SAME - Provided are a micro-electro-mechanical system (MEMS) probe card and a method for manufacturing thereof. The MEMS probe card includes a substrate provide with a via hole filler conductor or a via hole filled with the resistor, the resistive film formed on the via hole and the substrate, the insulating film and the resistive film formed on the resistive film and the substrate, and the electrode formed on the substrate to cover the insulating film	07-14-2011

Sangmoon Lee, Daegu KR

Patent application number	Description	Published
20110128821	SIGNAL PROCESSING APPARATUS AND METHOD FOR REMOVING REFLECTED WAVE GENERATED BY ROBOT PLATFORM - Disclosed herein is a signal processing apparatus and method for removing a reflected wave generated by a robot platform. The signal processing apparatus includes a transfer function measuring unit for measuring an inter-channel transfer function (IcTF) from signals of a plurality of channels; an impulse response obtaining unit for obtaining an inter-channel impulse response (IcIR) from the IcTF measured by the transfer function measuring unit; and reflected wave removing unit for removing the reflected wave by differentiating a direct wave directly generated by a sound source and the reflected wave with a time delay from the IcIR obtained by the impulse response obtaining unit. The signal processing method of removing a reflected wave includes measuring an IcTF from signals of a plurality of channels; obtaining an IcIR from the measured IcTF; and removing the reflected wave by differentiating a direct wave directly generated by a sound source and a the reflected wave with a time delay from the obtained IcIR.	06-02-2011
20110129105	ARTIFICIAL EAR AND METHOD FOR DETECTING THE DIRECTION OF A SOUND SOURCE USING THE SAME - Disclosed herein are an artificial ear and a method for detecting the direction of a sound source using the same. The artificial ear includes a plurality of microphones; and one or more structures disposed between the plurality of microphones. In the artificial ear, the amplitudes of output signals respectively inputted to the plurality of microphones are designed to be different based on the direction of a sound source. The method for detecting the direction of a sound source includes receiving output signals with different amplitudes from a plurality of microphones; determining front-back discrimination of the sound source from a difference between the amplitudes of the output signals of the microphones; and determining an angle corresponding to the position of the sound source from a difference between delay times of the output signals of the microphones.	06-02-2011

Sank-Hoon Lee, Daegu KR

Patent application number	Description	Published
20100214316	DEVICE AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to device and method for driving a liquid crystal display device. The device includes a liquid crystal display panel having a plurality of pixel regions, a gate driver for driving a plurality of gate lines on the liquid crystal display panel, a data driver for driving a plurality of data lines on the liquid crystal display panel, and a timing controller for analyzing an image data received from an outside of the driver according to pattern recognition information having a detection factor and a detection stop factor for a defective display pattern to detect, or stopping detection of, the defective display pattern, and changing an inversion system of the liquid crystal display panel according to a result of the detection of the defective display pattern.	08-26-2010

Seok-Bong Lee, Daegu KR

Patent application number	Description	Published
20090281214	Plasticizer Composition Containing Cyclodextrin Derivatives, Flexible PVC Composition With Suppression of the Migration of Plasticizer Containing the Same, and Manufacturing Method Thereof - Disclosed are plasticizer compositions including cyclodextrin derivatives, a flexible PVC composition with suppression of the migration of a plasticizer containing the same, and a manufacturing method thereof. The manufacturing method of the flexible PVC composition of the present invention includes steps of (S1) preparing cyclodextrin derivatives; (S2) mixing the cyclodextrin derivatives, PVC and a low molecular weight liquid plasticizer to form a plastisol; and (S3) heating the plastisol to form a solution and cooling the solution. The manufacturing method of the present invention may be useful to mass-produce flexible PVC with suppression of the migration of a plasticizer in a simple and economic manner without using solvents since the cyclodextrin derivatives are used as a compound that can suppress the migration of a plasticizer The flexible PVC has an effect of reducing an amount of the migrated plasticizer without deterioration in its physical properties.	11-12-2009

Seok-Jin Lee, Daegu KR

Patent application number	Description	Published
20110151786	ROUTING METHOD FOR GUARD LAMP USING SHORT DISTANCE WIRELESS COMMUNICATION - Provided is a routing method for a guard lamp using a short distance wireless communication, the method including: performing, by a neighbor setup guard lamp, a neighbor setup operation; transferring, by the neighbor setup guard lamp, an initialization request message (Init_Request Message) to a neighbor guard lamp and receiving an initialization response message (Init-Rep Message) from the neighbor guard lamp to form a guard lamp network; receiving, by the neighbor setup guard lamp, a data message from the neighbor guard lamp; and repairing a path of the neighbor guard lamp having an error caused by a link loss at the receiving of the data message.	06-23-2011
20110153053	APPARATUS FOR CONTROLLING GROWTH RATE OF PLANT IN GREENHOUSE AND CONTROLLING METHOD THEREOF - Provided is a plant growth control of an apparatus for controlling a growth rate of a plant growing in a greenhouse having a roof formed of a dye-sensitized panel. In the method, a wavelength of sunlight to pass through the dye-sensitized panel is selected according to external environment information. A wavelength control signal corresponding to the selected wavelength is proved to the dye-sensitized panel.	06-23-2011
20110153119	METHOD AND DEVICE FOR CONTROLLING VEHICLE APPROACHING INTERSECTION - Provided are a method and a device for controlling a vehicle approaching an intersection, and more particularly, a method and a device for controlling a vehicle approaching an intersection, which controls a vehicle approaching an intersection by selecting a traffic signal for the vehicle. The method of controlling a vehicle approaching an intersection includes: collecting traffic light information including signal cycles and positional coordinates of traffic lights installed at the intersection; selecting a corresponding traffic light among the traffic lights in consideration of positional information of the vehicle at the intersection and the positional coordinates of the traffic lights; and controlling the vehicle on the basis of the signal cycle of the corresponding traffic light.	06-23-2011

Seung-Ro Lee, Daegu KR

Patent application number	Description	Published
20090018423	PATCH FOR EXTRACTING GLUCOSE - Disclosed herein is a patch for extracting glucose. The patch of the present invention includes a frame (	01-15-2009

Shun Hwa Lee, Daegu KR

Patent application number	Description	Published
20100199421	SHOWER AND WASH APPARATUS USING MICRO BUBBLE - Provided is a shower. The shower is configured to form dissolved water in which gas is dissolved and configured to generate micro bubbles in the dissolved water, so as to provide shower water having a high wash efficiency and harmless to the human body. The shower includes a pressure tank, a service water supply tube having a front end directly connected to a water supply tube, and a rear end connected to an upper end of the pressure tank, the service water supply tube injecting a service water into the pressure tank, a dissolution tub disposed in the pressure tank and configured to mix the service water, injected by the service water supply tube, with a gas in the pressure tank, so as to generate a dissolved water, a dissolved water supply tube having a front end connected to a lower end of the pressure tank and providing a supply path of the dissolved water stored in the pressure tank, and a shower head coupled to a rear end of the dissolved water supply tube.	08-12-2010

Soo Hong Lee, Daegu KR

Patent application number	Description	Published
20110199433	DISCHARGING NOZZLE AND ELECTROSTATIC FIELD INDUCTION INK-JET NOZZLE - A nozzle and an electrostatic field induction ink-jet nozzle are disclosed. In accordance with an embodiment of the present invention, the nozzle includes a concave part, which is formed along an outer circumference of the nozzle and in which the outer circumference is adjacent to a liquid discharging surface. The discharging nozzle can minimize the overflow and damping by a liquid during a process of discharging the liquid and thus maintain the discharging performance constant despite an extended operation of the nozzle.	08-18-2011

Sung-Hyuck Lee, Daegu KR

Patent application number	Description	Published
20080205344	Method, medium, and system for searching crossover router and method, medium, and system for reserving resources in mobile network - A method, medium, and system for reserving resources in a mobile network. A mobile node reports a start of a handover to a present access router if the handover of the mobile node occurs, and the previous access router transmits specified session information to a candidate access router that has a possibility handling the mobile node's handover. A candidate crossover router, which performs a resource reservation work on a new path and a resource release on the previous path, is searched, and a localized resource reservation is established by exchanging a specified resource reservation message before the handover is completed if the candidate crossover router is determined. Accordingly, duplication of resources can be prevented, and a prompt resource reservation can be achieved during the handover.	08-28-2008

Sung Kyu Lee, Daegu KR

Patent application number	Description	Published
20120004473	DIVIDING WALL DISTILLATION COLUMNS FOR PRODUCTION OF HIGH-PURITY 2-ETHYLHEXANOL AND FRACTIONATION METHOD USING SAME - There are provided a dividing wall distillation column for producing high-purity 2-ethyl hexanol, and a fractional distillation method using the same. The dividing wall distillation column includes a condenser, a reboiler and a main column having a dividing wall. Here, the main column is divided into a column-top zone, an upper feed zone, an upper outflow zone, a lower feed zone, a lower outflow zone and a column-bottom zone. Also, a crude 2-ethyl hexanol raw material (F) flows in a middle inflow plate NR	01-05-2012

Tae Hyung Lee, Daegu KR

Patent application number	Description	Published
20110181819	LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display comprises a matrix pattern formed in a double layer comprising a lower pattern having a hydrophilic property on a substrate, and a black matrix having a hydrophobic property on the lower pattern; and color filters formed in the pixel area.	07-28-2011

Wan Yoon Lee, Daegu KR

Patent application number	Description	Published
20080317472	Power Line Communication System Using Hybrid-Fiber Coaxial and Communication Device Used in the System - A communication equipment which is utilized in a power line communication (PLC) system utilizing a hybrid fiber coax (HFC) which includes a PLC optical network unit, a PLC trunk bridge amplifier, a PLC distribution amplifier, and a PLC coupling device. In this instance, the PLC optical network unit does not require a PLC protocol conversion of an Ethernet signal by a cable modem and a PLC modem in each subscriber location, and enables a PLC communication between the each subscriber location and a communication terminal utilizing a PLC Ethernet signal as is, by receiving an optical signal from an optical transmitter via an optical fiber, converting the optical signal into the PLC Ethernet signal corresponding to a predetermined PLC protocol, and transmitting the PLC Ethernet signal to at least one subscriber location via a coaxial cable.	12-25-2008

Yangsoo Lee, Daegu KR

Patent application number	Description	Published
20100135838	Power Steering Oil Pump - A power steering oil pump may include a pump housing, a rotor that is equipped with a plurality of vanes and coupled to the pump housing to rotate therein, a cam ring inserted between the rotor and the pump housing to form a pumping space between the cam ring and the rotor, a rotor shaft that passes through the rotor and is fitted therein to transmit rotational force to the rotor, and a bush that has at least a first oil groove on an inner circumference thereof and supports the rotor shaft to a pump cover coupled to the pump housing while covering a portion of the rotor shaft which passes through the rotor, wherein at least a second oil groove is formed on an end portion of the vanes contacting with an inner circumference of the cam ring.	06-03-2010

Yang-Soo Lee, Daegu KR

Patent application number	Description	Published
20110251022	LEG REHABILITATION SYSTEM HAVING GAME FUNCTION - The present invention relates to a leg rehabilitation system having a game function. The rehabilitation system comprises: a back plate for supporting a back of a patient; a stepper part having two foothold parts, the back plate being extended from a bottom portion of the back plate in such a manner that a patient can move the two foothold parts downwardly in turn with legs of the patient, a load sensor positioned on the stepper part for sensing a load transferred to each foothold part and the movement speed of the foothold part when the patient moves the legs; a controller configured for generating game data based on load data according to the load sensed by the load sensor and speed data according to the movement speed; and a display unit for displaying graphical game elements corresponding to the game data generated by the controller.	10-13-2011

Yun-Woo Lee, Daegu KR

Patent application number	Description	Published
20110052072	APPARATUS AND METHOD FOR CONNECTING DEVICE THROUGH IMAGE RECOGNITION IN MOBILE TERMINAL - An apparatus and a method for reading an image in a mobile terminal to establish a connection with a neighbor apparatus corresponding to the read image are provided. The apparatus includes an apparatus connector. The apparatus connector determines a neighbor apparatus to which a user desires to connect by reading a corresponding image, and establishes a connection with the determined neighbor apparatus.	03-03-2011