Jeong Hoon
Jeong Hoon Ahn, Yongin KR
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20140129185 | APPARATUS AND A METHOD FOR ASSEMBLING A 3D MODEL - There are disclosed an apparatus of assembling a 3D model including a key input unit configured to generate a variety of key inputs for 3D model assembling or key data based on touch input on a screen; a control unit configured to drive an application to implement 3D model assembling based on the key input from the key input unit; a 3D model unit configured to provide a menu screen for 3D model assembling, when driven by the control unit, to display a screen of parts for a 3D model selected as an assembling object based on the touch or key input on the menu screen and to assemble parts selected from the part screen gradually to finish the 3D model; and a display unit configured to display gradual screens based on the 3D model assembling performed by the 3D model unit. | 05-08-2014 |
Jeong Hoon Cho, Seoul KR
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20110211657 | MIMO Communication System and Control Method Thereof - Disclosed are a MIMO communication system and a method of controlling the same. The MIMO communication system includes an MCS (modulation and coding scheme) level selector for selecting an MCS level representing combination of data modulation and coding schemes according to a channel status, a modulation and coding section for processing transmit data according to modulation and coding schemes corresponding to the selected MCS level, a D-STTD (double-space time transmit diversity) encoder for coding the transmit data, which has been processed through the modulation and coding section, through a D-STTD scheme and transmitting the transmit data through M transmit antennas, and a receiver for receiving data, which have been coded through the D-STTD scheme, through N receive antennas, detecting the received data through an OSIC-MMSE (ordered successive interference cancellation-minimum mean-square error) scheme, and decoding the received data through the modulation and coding schemes employed in the modulation and coding section. | 09-01-2011 |
20130059620 | BEAMFORMING APPARATUS AND BEAMFORMING METHOD FOR ANTENNA - Disclosed are a beamforming method and a beamforming apparatus for an adaptive antenna. A mobile terminal equipped with the adaptive antenna is initialized, a base station to transceive a signal with the mobile terminal is searched, beamforming is performed based on the searched base station, a reference position value of the mobile terminal is stored, and the beamforming of the antenna is adjusted if a sensing module in the mobile terminal detects position change of the mobile terminal based on a reference position. A changed position of the mobile terminal is stored as the reference position value, so that the position of the terminal is detected based on the reference position in real time, thereby simply and accurately performing the beamforming. | 03-07-2013 |
20130089167 | TERMINAL COMPRISING MULTI-ANTENNAS AND METHOD OF PROCESSING RECEIVED FREQUENCY - A wireless communication terminal according to the embodiment includes a communication module including a circuit board having a plurality of pins; a shield case antenna overlapping with one side of the circuit board, electrically connected to a part of the pins and including a signal receiving unit; and a signal processing unit for processing the received signals. An antenna matching unit for matching impedance between the signal processing unit and an antenna unit, a phase shifter for controlling a phase of the received signal and an amplitude regulator for adjusting amplitude of the received signal are provided between the signal processing unit and the antenna unit. | 04-11-2013 |
20140055319 | MIMO ANTENNA WITH NO PHASE CHANGE - A multi input multi output (MIMO) antenna with no phase change is provided. The MIMO antenna having no phase change constituting one antenna structure overall, wherein unit structures at both sides are symmetrical to each other in a meander form with respect to the center; the unit structures having the meander form are connected to a ground plate by using as a medium power feeding units | 02-27-2014 |
20150207222 | ANTENNA APPARATUS - Disclosed is an antenna apparatus. The antenna apparatus includes a lower antenna element; an upper antenna element on the lower antenna element; and an intermediate ground element interposed between the lower antenna element and the upper antenna element and overlapping with the lower antenna element and the upper antenna element. The antenna apparatus may have an expanded resonance frequency band. | 07-23-2015 |
Jeong Hoon Cho, Hwaseong-Si KR
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20150046636 | STORAGE DEVICE, COMPUTER SYSTEM AND METHODS OF OPERATING SAME - A method of operating a storage device which includes a non-volatile memory including a normal unit configured to store normal data and a swap unit configured to store swap data and a controller configured to control the non-volatile memory is provided. The method includes receiving the swap data and a unit selection signal for selecting the swap unit from a host; and processing the swap data according to a data processing policy of the swap unit and writing the processed swap data to the swap unit. The data processing policy of the swap unit may be different from a data processing policy of the normal unit. | 02-12-2015 |
Jeong Hoon Han, Gyeonggi-Do KR
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20100031886 | METHOD OF GAP-FILLING USING AMPLITUDE MODULATION RADIOFREQUENCY POWER AND APPARATUS FOR THE SAME - A method of filling a gap on a substrate comprises disposing the substrate, on which the gap is formed, on a susceptor in a chamber; applying a source power to the chamber to generate plasmas into the chamber; supplying a process gas into the chamber; filling a thin film into a gap by applying a first bias power to the susceptor, an amplitude of the first bias power being periodically modulated; stopping supply of the process gas and cutting off the first bias power; and extinguish the plasmas in the chamber. | 02-11-2010 |
Jeong Hoon Heo, Ansan-Si KR
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20140138702 | SUBSTRATE RECYCLING METHOD AND RECYCLED SUBSTRATE - Exemplary embodiments of the present invention provide a substrate recycling method and a recycled substrate. The method includes separating a substrate having a first surface from an epitaxial layer, performing a first etching of the first surface using electrochemical etching, and performing, after the first etching, a second etching of the first surface using chemical etching, dry etching, or performing, after the first etching, chemical mechanical polishing of the first surface. | 05-22-2014 |
Jeong Hoon Kang, Yongin-Si KR
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20150014967 | DEVICE FOR PROTECTING PASSENGER OF VEHICLE - Present invention relates to a device for protecting a passenger of a vehicle which includes curtain air bag (CAB) modules disposed at left and right sides of a roof panel inside the vehicle, a driver air bag (DAB) module disposed at a steering wheel inside the vehicle, and an eccentric impact preventing air bag module disposed to be unfolded toward an A-pillar disposed so as to divide a windshield glass disposed at a front side of the vehicle and side doors disposed at lateral sides of the vehicle, thereby effectively protects a driver seat passenger even when an unexpected front collision accident of a vehicle occurs. | 01-15-2015 |
Jeong Hoon Kang, Seoul KR
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20090028725 | Hermetic compressor - A hermetic compressor for adjusting the length and cross sectional area of a communication path as a refrigerant flow passage, so as to attenuate a discharge pulsation and consequently, a vibration and noise thereof. The hermetic compressor, which includes a cylinder head having a discharge chamber to discharge a compressed refrigerant and a discharge muffler to receive the refrigerant discharged from the discharge chamber, further includes a communication path to communicate the discharge chamber and the discharge muffler with each other, so as to allow the refrigerant to flow from the discharge chamber into the discharge muffler, and an auxiliary communication tube to increase a length of the communication path for increasing a refrigerant flow distance. The auxiliary communication path reduces the cross sectional area of a refrigerant flow passage while increasing a refrigerant flow distance, thereby attenuating a low-frequency component of the discharge pulsation. | 01-29-2009 |
20090064708 | Oil separator for air conditioner - An oil separator for an air conditioner includes a cylindrical housing; a refrigerant discharge pipe communicating with the housing for discharging refrigerant gas; an oil discharge pipe for circulating oil collected in the lower portion of the housing; and a refrigerant inflow pipe having one end facing the inner surface of a side wall of the housing in the tangential direction for supplying a refrigerant-oil mixture to the inside of the housing. An insertion hole, into which the refrigerant inflow pipe is inserted, is easily formed, the efficiency of the oil separator is increased, and noise and vibration generated from the oil separator is reduced. | 03-12-2009 |
20100058816 | Drum type washing machine - Disclosed herein is a drum type washing machine including a body, a tub arranged in the body, and a drum rotatably installed in the tub, and an inner surface of a rear wall of the has a flat portion along a rotating direction of the drum. | 03-11-2010 |
20130269396 | WASHING MACHINE HAVING DAMPING APPARATUS - A washing machine having a structure in which a drum can stably rotate. The washing machine includes a cabinet including an outer frame that constitutes an exterior, an inner frame connected to an inner side of the outer frame, and a lower frame coupled to a lower part of the outer frame; a drum rotatably disposed in the inner frame; a base plate coupled to a lower part of the drum; a driving unit coupled to the base plate and driving the drum; and a damping apparatus that connects the base plate and the lower frame so as to absorb vibration occurring while the drum rotates. | 10-17-2013 |
20140033772 | WASHING MACHINE - A washing machine comprising a cabinet including an outer frame defining an appearance and an inner frame at least partially connected to an inner surface of the outer frame and a drum having a cylindrical shape and rotatably disposed in the inner frame. The inner frame includes a water flow disturbing part to disturb water flow generated in a space formed between the drum and the inner frame when the drum is rotated. The water flow disturbing part may have a shape that at least a portion of the inner frame protrudes outwardly along a periphery of the inner frame so that a length of at least one gap between an inner surface of the inner frame and an outer circumferential surface of the drum is different from a length of another gap. Accordingly, the drum may be stably rotated without collision with the frame in a dehydration process. | 02-06-2014 |
20140190218 | BALANCER AND WASHING MACHINE HAVING THE SAME - A washing machine includes a cabinet, a drum rotatably arranged within the cabinet, an annular recess provided in the drum, and a balancer to offset an unbalanced load caused within the drum during rotation of the drum. The balancer includes a balancer housing mounted to the recess and has an annular channel therein, at least one mass movably disposed in the channel, and at least one ball disposed between the balancer housing and the mass to generate rolling motion. | 07-10-2014 |
20140208805 | BALANCER AND WASHING MACHINE HAVING THE SAME - A balancer includes a balancer housing having an annular channel defined therein, at least one mass movably disposed in the channel, at least one magnet coupled to one side of the balancer housing to restrain movement of the mass along the channel when rotational speed of a drum of the washing machine is within a predetermined range, and an inclined sidewall formed at an inner surface of the balancer housing to support the mass in a direction resisting centrifugal force applied to the mass during rotation of the drum. | 07-31-2014 |
20140208806 | BALANCER AND WASHING MACHINE HAVING THE SAME - A balancer includes a balancer housing coupled to a drum of a washing machine, the balancer housing having an annular channel defined therein, at least one mass movably disposed in the channel, at least one magnet to restrain movement of the mass along the channel when rotational speed of the drum is within a predetermined range, and at least one magnet fixing rib formed at one side of the balancer housing to fix the magnet. | 07-31-2014 |
20140208807 | BALANCER AND WASHING MACHINE HAVING THE SAME - A washing machine having a balancer to offset unbalanced load generated during rotation of a drum. The washing machine includes a cabinet, a drum rotatably disposed in the cabinet, and a balancer mounted to the drum to offset unbalanced load generated in the drum during rotation of the drum. The balancer includes a balancer housing having an annular channel defined therein, at least one mass movably disposed in the channel, a magnet provided at one side of the balancer housing to restrain the mass, and a magnet case to receive the magnet. | 07-31-2014 |
20140208808 | BALANCER AND WASHING MACHINE HAVING THE SAME - A balancer includes a balancer housing coupled to a drum of a washing machine, the balancer housing having an annular channel defined therein, at least one mass movably disposed in the channel, at least one magnet to restrain movement of the mass along the channel when rotational speed of the drum is within a predetermined range, and at least one magnet fixing member coupled to an outside of the balancer housing to receive and fix the magnet. | 07-31-2014 |
20140208809 | BALANCER AND WASHING MACHINE HAVING THE SAME - A balancer includes a balancer housing having an annular channel defined therein, at least one mass movably disposed in the channel, and at least one magnet coupled to one side of the balancer housing to restrain movement of the mass along the channel when rotational speed of a drum of the washing machine is within a predetermined range. The magnet includes a plurality of unit magnets arranged in a circumferential direction of the balancer housing. | 07-31-2014 |
20140345654 | NOZZLE ASSEMBLY AND DISHWASHER HAVING THE SAME - A nozzle assembly and a dishwasher having the same. The dishwasher includes a main body, a wash tub, and at least one first nozzle assembly to wash the objects received in the wash tub. The first nozzle assembly includes a main nozzle configured to be rotatable about a rotation axis thereof, plural injection holes, a first flow path defined in the main nozzle for movement of wash water to be sprayed out toward the objects, a sub nozzle provided at the main nozzle, the sub nozzle internally defining a second flow path for movement of wash water to be sprayed out in a radial direction of the main nozzle, and a valve coupled to the main nozzle to open or close the second flow path. Providing the nozzle assembly with the first and second flow paths independent of each other may reduce noise due to collision of wash water. | 11-27-2014 |
20140345655 | DISHWASHER - Disclosed herein is a dishwasher including a spray unit fixed to one sidewall of a wash tub and a reflecting plate assembly to reflect wash water sprayed from the spray unit onto dishes and to linearly reciprocate in a spray direction of the wash water sprayed from the spray unit. The dishwasher further includes a drive unit to drive the reflecting plate assembly, and a cam unit to transmit driving force of the drive unit to the reflecting plate assembly. The drive unit includes a motor to generate rotational force, and a belt forming a closed loop and caused to make cyclic movement by the motor. The cam unit is engaged with the belt to transmit power of the belt to the reflecting plate assembly. The cam is alternately engaged with first and second portions of the belt to cause the reflecting plate assembly to reciprocate. | 11-27-2014 |
20140373672 | BALANCER AND WASHING MACHINE HAVING THE SAME - A balancer of a washing machine having improved balancing performance. The balancer includes a balancer housing having an annular channel therein, at least one mass movably disposed in the channel at least one groove recessed in an inner surface of the balancer housing so as to accommodate the mass, and at least one magnet coupled to an outer surface of the balancer housing to restrict the mass accommodated in the groove when an RPM of the drum is within a specific RPM range. The magnet is configured as a plurality of N poles and S poles which are arranged alternately, and the outermost pole of the magnet among the plural N poles and S poles has a relatively shorter length than another adjacent pole. | 12-25-2014 |
20150013077 | WASHING MACHINE WITH BALANCER AND CONTROL METHOD THEREOF - A washing machine with a balancer to counterbalance unbalanced load produced during rotation of a drum and a control method thereof. The washing machine with a balancer to counterbalance unbalanced load produced during rotation of a drum perform a ball distributing cycle of seating masses in a groove in the balancer before rotation of the drum possibly producing unbalance as in the spin-drying cycle begins to efficiently maintain balance of the drum, and a laundry untangling cycle of evenly distributing the laundry in the drum. Accordingly, vibration and noise may be reduced during the spin-drying cycle. In addition, in retrying the spin-drying, the ball distributing cycle is restricted based on the rate of rotation of the motor at the moment at which unbalance is sensed. Thereby, delay in cycle time in retrying the spin-drying cycle may be prevented. | 01-15-2015 |
20150068255 | BALANCER OF WASHING MACHINE - A balancer of a washing machine including a balancer housing mounted to a front surface of a drum and having an annular channel therein, a plurality of masses movably disposed along the channel, at least one magnet coupled to the balancer housing so as to restrict the masses from moving along the channel when a revolution per minute value of the drum is within a specific revolution per minute range, and at least one guide groove which is formed on an inner surface of the balancer housing and guides movement of the plural masses when the drum rotates. | 03-12-2015 |
20150182102 | DISHWASHER - A dishwasher having a spray unit fixed at a washing tub and configured to spray wash water, and a conversion assembly provided as to convert the direction of the wash water being sprayed from the spray unit toward a tableware basket. The conversion assembly includes a vane rotatably provided while disposed as to face with respect to the spray unit such that the direction of the converted wash water is adjusted. Through the structure as such, the spraying range of the wash water is extended, and may be able to minimize noise from the striking of the wash water against an inside wall or door of the dishwasher. | 07-02-2015 |
20150233037 | WASHING MACHINE WITH BALANCER AND CONTROL METHOD THEREOF - Disclosed herein are a washing machine with a balancer to counterbalance unbalanced load produced during rotation of a drum and a control method thereof. The washing machine having a balancer to counterbalance unbalanced load produced during rotation of the drum seats a mass in a groove in the balancer before rotation of the drum possibly producing unbalance as in the spin-drying cycle begins, thereby efficiently maintaining balance of the drum. Accordingly, vibration in the drum may be reduced and product liability incident due to touch of the frame may be prevented. | 08-20-2015 |
20150240404 | WASHING APPARATUS AND CONTROLLING METHOD THEREOF - A washing apparatus including an AC motor configured to generate a rotating force, a clutch unit configured to selectively transmit the rotating force to a rotating tub and a pulsator, a speed detector configured to detect a rotating speed of at least one of the AC motor and the clutch unit, and a controller configured to repeat power supply and power cut-off to the AC motor according to the rotating speed. The washing apparatus can control the power supply and power cut-off to the AC motor based on the rotating speed. | 08-27-2015 |
20150240406 | WASHING MACHINE WITH BALL BALANCER AND METHOD OF CONTROLLING VIBRATION REDUCTION THEREOF - A washing machine having a ball balancer to reduce vibration generated during dehydrating process and a vibration controlling method thereof are disclosed. In a washing machine having a ball balancer, a dehydrating process starts while residual water having a preset water level remains in the tub without draining water completely when entering the dehydrating process, and the quantity of residual water is set differently according to eccentricity so that excessive vibrations of a tub may be reduced using the weight of the residual water while passing through a resonant point. Speed of a motor is maintained at a preset speed lower than the resonant point for a preset time to release balls in the ball balancer so that excessive vibrations of the tub generated by concentrated balls and unbalanced laundry may be surely reduced. After passing through the resonant point, the residual water is drained to reduce drain noise and to prevent delay of dehydrating time. | 08-27-2015 |
Jeong Hoon Kim, Suwon KR
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20080303622 | SPIRAL INDUCTOR - There is provided a spiral inductor including an insulation board formed into a flat-plate shape; a conductive pattern having a spiral shape and formed at least one surface of the insulation board, wherein the conductive pattern varies in line width according to a distance from one end of the conductive pattern forming a spiral. | 12-11-2008 |
20090039977 | BALUN TRANSFORMER - A balun transformer includes a first conductive pattern having one end provided as an input/output port of an unbalanced signal, a second conductive pattern electromagnetically coupled to the first conductive pattern and having both ends provided as input/output ports of a balanced signal, and a first variable capacitor connected between a ground part and a middle part of an electrical length of the second conductive pattern. | 02-12-2009 |
20090085670 | MULTIBAND OUTPUT IMPEDANCE MATCHING CIRCUIT HAVING PASSIVE DEVICES, AMPLIFIER INCLUDING MULTIBAND INPUT IMPEDANCE MATCHING CIRCUIT HAVING PASSIVE DEVICES, AND AMPLIFIER INCLUDING MULTIBAND INPUT/OUTPUT IMPEDANCE MATCHING CIRCUIT HAVING PASSIVE DEVICES - Disclosed are a multiband output impedance matching circuit having passive devices, an amplifier including a multiband input impedance matching circuit having passive devices, and an amplifier including a multiband input/output impedance matching circuit having passive devices, which can be miniaturized without a separate output terminal buffer and reduce current consumption by using the passive devices. | 04-02-2009 |
20090213768 | WIRELESS COMMUNICATION SYSTEM FOR TIME DIVISION DUPLEX - Disclosed is a wireless communication system applicable to a time-division duplex transceiver system. The time-division duplex mobile communication system can achieve miniaturization, low power consumption and low costs by using a frequency conversion circuit including a mixer and an intermediate frequency (IF) circuit for both transmitter and receiver, and also can cope with multi-band, multi-application systems by using a broadband amplifier, a variable IF filter and a variable gain amplifier. | 08-27-2009 |
20140159829 | VARIABLE CAPACITANCE CIRCUIT - There is provided a variable capacitance circuit, including a capacitance circuit unit connected between a first terminal and a second terminal and providing a preset capacitance, a variable capacitance circuit unit including a first transistor connected to the capacitance circuit unit in series between the first terminal and the second terminal, the first transistor being operated according to a gate voltage, and a switching unit connected between a body of the first transistor and an input terminal of a preset body voltage, wherein the switching unit is turned off when the first transistor is turned on and turned on when the first transistor is turned off. | 06-12-2014 |
20150348700 | ON-CHIP INDUCTOR AND METHOD FOR MANUFACTURING THE SAME - There are provided an on-chip inductor, and a method for manufacturing the same. The on-chip inductor may include: a substrate; an oxide layer formed on the substrate; a spiral-shaped wiring layer formed on the oxide layer; and a shielding layer having a lattice shape interposed between the substrate and the wiring layer. | 12-03-2015 |
Jeong Hoon Kim, Gyunggi-Do KR
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20120146425 | WIRELESS POWER TRANSMISSION/RECEPTION APPARATUS AND METHOD - Disclosed herein is a wireless power transmission/reception apparatus. The wireless power transmission/reception apparatus includes a wireless power transmission unit configured to generate a wireless power signal to be transmitted, transmit the wireless power signal using magnetic resonance, receive a reflected wireless power signal from a wireless power reception unit, determine whether a load device is present, and transmit a wireless power signal if it is determined that the load device is present in such a way that impedance and output power depending on variation in a distance to the load device are automatically tracked, and wireless power is supplied to the load device in an optimized state. A wireless to power reception unit is connected to the load device, and configured to receive the wireless power signal, provide the wireless power signal to the load device, and reflect a reflected wireless power signal towards the wireless power transmission unit. | 06-14-2012 |
Jeong Hoon Kim, Hwaseong-Si KR
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20110107255 | Apparatus and method for providing list in portable terminal - A portable terminal can support a pop-up function capable of providing output information of an object focused on a list screen according to navigation execution. The portable terminal can output a list screen composed of a plurality of objects, extract output information of a specific object focused among the objects, and display the output information of the focused specific object on a pop-up window of the list screen. | 05-05-2011 |
Jeong Hoon Kim, Daegu KR
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20120143403 | INTEGRATED INSIDE MIRROR MODULE - The present invention provides an integrated inside mirror module that provides a reduction in the volume of a module package and that reduces manufacturing costs by integrating the individual modules in an inside mirror into one module using an integrated MCU. The integrated inside mirror module includes: an integrated MCU (Main Control Unit) configured to provide an integrated function of a home link controller, an RKE (Remote Keyless Entry) controller, and an ECM (Electronic Chromic Mirror) controller; and an integrated module that is controlled by the integrated MCU, whereinone or more selected from the group consisting of an integrated receiver transmitting a signal received by an integrated antenna to the home link and RKE controller, and an ECM module, are integrated on the same circuit board. | 06-07-2012 |
Jeong Hoon Kim, Daejeon KR
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20150217225 | POLYMIDE-BASED MACROMOLECULAR COMPOUND AND GAS-SEPARATION ASYMMETRICAL HOLLOW-FIBRE MEMBRANE COMPRISING THE SAME - The present invention relates to a polyimide-based macromolecular compound which is produced by using DOCDA and one or more diamines selected from the group consisting of MDA, ODA, PDA, TDA, TrMPD, TeMPD and MBCA; and a gas-separation asymmetrical hollow-fibre membrane comprising the same. The polyimide-based macromolecular compound according to the present invention can advantageously be used in the production of a gas-separation hollow-fibre membrane having an asymmetrical structure since the said compound is highly viscous due to a high molecular weight in addition to having outstanding gas permeability and high selectivity while having excellent high heat resistance, chemical resistance, and mechanical properties and being outstandingly soluble in polar organic solvents. | 08-06-2015 |
Jeong Hoon Ko, Ulsan KR
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20110019133 | LIQUID CRYSTAL DISPLAY DEVICE WITH MIRROR FUNCTION - A LCD device includes a liquid crystal panel, an upper polarizing plate disposed above the liquid crystal panel, a lower polarizing plate disposed under the liquid crystal panel, a retardation film formed on a polarization layer of the upper polarizing plate, and a liquid crystal polarizing film attached to the retardation film. Since the LCD device uses a polarized liquid crystal film that is formed of a liquid crystal films to perform a mirror function, the deterioration in the image quality due to the surface unevenness is improved. Also, since the LCD device uses a polarized liquid crystal film to enable the display function and the mirror function of the LCD device, a user who wears polarized sunglasses can detect the mirror function. | 01-27-2011 |
20140192297 | LIQUID CRYSTAL DISPLAY DEVICE WITH WIDE-VIEWING ANGLE - An LCD device includes a liquid crystal panel; a first polarizer attached to a first surface of the liquid crystal panel and including a first polarizing film, first and second optical compensation films disposed on one surface of the first polarizing film, and a phase retardation film, a protective film and a functional film disposed on another surface of the first polarizing film; and a second polarizer attached to a second surface of the liquid crystal panel and including a second polarizing film, an inner protective film disposed on one surface of the second polarizing film, and an outer protective film disposed on another surface of the second polarizing film, wherein the first polarizing film is disposed between the phase retardation film and the liquid crystal panel, and the phase retardation film has a retardation value of λ/4. | 07-10-2014 |
Jeong Hoon Nam, Seoul KR
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20150330887 | APPARATUS AND METHOD FOR MICROPARTICLE SEPARATION BASED ON MICROFLUIDIC CHROMATOGRAPHY USING SURFACE ACOUSTIC WAVE - The present invention related to an apparatus for separating micro-nano scale particles based on microfluidic chromatography using surface acoustic waves, comprising: a piezoelectric substrate; a pair of transducers, which are patterned on the piezoelectric substrate and generate surface acoustic waves when electric energy is applied to the piezoelectric substrate; a microfluidic chip, which is mounted on the piezoelectric substrate and include a microfluidic channel disposed between the pair of transducers, wherein a fluid including micro-nano scale particles flows in the microfluidic channel; and a detection unit, which detects micro-nano scale particles separated by the surface acoustic waves while the micro-nano scale particles pass through the microfluidic channel, wherein forces of the surface acoustic waves generated by the pair of transducers are formed in a direction opposite to a fluid flow to generate flow resistance to the micro-nano scale particles which flows in the microfluidic channel. | 11-19-2015 |
Jeong Hoon Park, Hwaseong-Si KR
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20130154313 | SUNROOF STRUCTURE FOR VEHICLE - A sunroof structure for a vehicle may include a mounting frame made of plastic material, and an insert plate inserted into a front upper side of the mounting frame, forming an upper exposed surface of the vehicle. | 06-20-2013 |
Jeong Hoon Park, Gyeonggi-Do KR
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20100233878 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE FOR PREVENTING OCCURRENCE OF SHORT CIRCUIT BETWEEN BIT LINE CONTACT PLUG AND STORAGE NODE CONTACT PLUG - A method for manufacturing a semiconductor device includes the steps of forming a plug on a semiconductor substrate, forming an insulation layer over the semiconductor substrate having the plug formed thereon, defining a line type trench through a first etching of a partial thickness of the insulation layer; and defining a contact hole through a second etching of a portion of the insulation layer corresponding to the bottom of the trench so as to expose the plug. | 09-16-2010 |
20100283091 | SEMICONDUCTOR DEVICE HAVING A REDUCED BIT LINE PARASITIC CAPACITANCE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device having a reduced bit line parasitic capacitance and a method of making same is presented. The semiconductor device includes a first, second, third, and fourth interlayer dielectric layers, first and second bit lines, first and second landing plug and first and second storage node contacts. An optional capacitor may be added to complete a CMOS configuration for the semiconductor device. The storage node contacts traverse through the interlayer dielectric layer and are electrically coupled to their respective landing plug contacts. The storage node contacts are deliberately offset, relative to the center of the corresponding landing plug contacts, at a predetermined distance in a direction away from the first bit line. This offsetting aids reducing the parasitic capacitance between the bit line and a storage node. | 11-11-2010 |
20110045670 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE FOR PREVENTING OCCURRENCE OF SHORT CIRCUIT BETWEEN BIT LINE CONTACT PLUG AND STORAGE NODE CONTACT PLUG - A method for manufacturing a semiconductor device includes the steps of forming a plug on a semiconductor substrate, forming an insulation layer over the semiconductor substrate having the plug formed thereon, defining a line type trench through a first etching of a partial thickness of the insulation layer; and defining a contact hole through a second etching of a portion of the insulation layer corresponding to the bottom of the trench so as to expose the plug. | 02-24-2011 |
20110133283 | SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME - A semiconductor device includes a structure in which a difference in height between a cell region and a peripheral region are formed so that a buried gate structure of the cell region is substantially equal in height to the gate of the peripheral region, whereby a bit line and a storage node contact can be more easily formed in the cell region and parasitic capacitance can be decreased decreased. The semiconductor device includes a cell region including a gate buried in a substrate, and a peripheral region adjacent to the cell region, where a step height between a surface of the cell and a surface of the peripheral region is generated. | 06-09-2011 |
20140355830 | METHOD AND APPARATUS FOR PROTECTING EYESIGHT - A method and an apparatus for controlling a display in order to secure an appropriate viewing distance between a digital device and a user who is viewing the digital device is provided. Accordingly, the method determines whether an object exists within a hazardous viewing distance using a 3D camera function provided in the digital device. If it is determined that an object exists within the hazardous viewing distance, the digital device detects a face or eyes from 2D images photographed by the camera. Next, the direction of the face is determined on the basis of the detected results, and it is determined whether a user is viewing a display screen of the digital device based on the determination. If it is determined that a user is viewing a display screen of a digital device, the digital device generates a warning that the user is positioned within a hazardous viewing distance. | 12-04-2014 |
20150333069 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device including a storage node contact that surrounds three sidewalls of an active region to increase the contact area between the storage node contact and the active region is provided. | 11-19-2015 |
Jeong Hoon Shin, Daejeon KR
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20100106338 | OPTIMIZED SYSTEM VOLTAGE CONTROL METHOD THROUGH COORDINATED CONTROL OF REACTIVE POWER SOURCE - Provided is an optimized system voltage control method through coordinated control of reactive power source, which analyzes the location for reactive power compensation and the effect of applying compensation equipment by calculating the reactive power and voltage sensitivity of a power system, thus improving the voltage quality of the power system. | 04-29-2010 |
20100179800 | MONITORING SYSTEM USING REAL-TIME SIMULATOR - A monitoring system using a real-time simulator, providing a simulation environment of a real electric power system that enables testing of a new electric power system control facility. The operation of the new electric power system control facility and effects thereof on a real electric power system can be evaluated before actual installation. The monitoring system includes a test piece installed in an electric power system; a simulator connected to the test piece, and deriving electric power system simulation data by simulating the electric power system with respect to the test piece; a multimedia interface (MMI) platform interworking with the simulator, providing the simulator with electric power system status data for simulating the electric power system, and receiving the electric power system simulation data from the simulator; and an MMI client interworking with the MMI platform to display the electric power system simulation data from the MMI platform. | 07-15-2010 |
20150214739 | DEVICE AND METHOD FOR COOPERATION CONTROL OF EMS AND DMS - The device for cooperation control of the EMS and the DMS comprises: a calculation unit for calculating an AQI index on the basis of target system information and power flow calculation data; a determination unit which determines whether or not to perform reactive power cooperation control switching of the DMS on the basis of the calculated AQI index and the amount of needed local reserve reactive power (Qreq), and which determines a suppliable reactive power capacity on the basis of the amount of needed local reserve reactive power (Qreq) and a suppliable reactive power range; and a control unit which transmits a cooperation control mode switching control signal so as to switch the DMS to a reactive power cooperation control mode if it is determined that reactive power cooperation control switching of the DMS is to be performed, and which controls the DMS to supply reactive power. | 07-30-2015 |
Jeong Hoon Yoon, Seoul KR
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20080200803 | Cancer Detection and Treatment Instrument - Provided herein is a cancer detection and treatment instrument comprising: a first conductive plate; a second conductive plate which is opposed to the first conductive plate and has a first opening; a first signal line disposed between the first conductive plate and the second conductive plate; a first contact member of which one end is exposed through the first opening and of which the other end is connected to the first signal line; a dielectric portion filled between the first and second conductive plates and the first signal line; and a conductive layer surrounding both side surfaces and a front end surface of the dielectric portion which are exposed. Therefore, it is possible to accurately detect cancer by the use of the ultrahigh-frequency signal and to treat a diseased portion without damaging tissues around the diseased portion. | 08-21-2008 |
Jeong Hoon Yoon, Gyeonggi-Do KR
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20100163527 | HIGH VOLTAGE GAS CIRCUIT BREAKER - The present invention relates to a high-voltage gas circuit breaker, and there is provided a gas circuit breaker including a movable arc contact and a fixed arc contact engaged with the movable arc contact; a cylinder rod coupled with the movable arc contact; an insulating rod connected to the cylinder rod through a link mechanism in which an end thereof is connected to an operating mechanism; and an ejection nozzle for ejecting an arc-extinguishing gas between the movable arc contact and the fixed arc contact, wherein the link mechanism is reduced in a length direction of the insulating rod to pull the cylinder rod to a side of the insulating rod when the insulating rod is moved apart from the cylinder rod. | 07-01-2010 |
20110152318 | NOVEL COMPOUNDS, ISOMER THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF AS VANILLOID RECEPTOR ANTAGONIST AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME - This present invention relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receptor 1; VR1; TRPV1) antagonist; and a pharmaceutical composition containing the same. The present invention provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, heart disease and so on. | 06-23-2011 |
Jeong-Hoon Bae, Seoul KR
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20090045321 | Image sensor, method of manufacturing the same, and method of operating the same - An image sensor includes a photoelectric conversion section in a semiconductor substrate, the photoelectric conversion section having a capping layer of a first conductivity type and a photodiode of a second conductivity type below the capping layer, the photodiode having an upper surface deeper than about 1 μm, as measured from an upper surface of the semiconductor substrate, a charge detection section receiving charges stored in the photoelectric conversion through a charge transfer section and converting the received charges into respective electrical signals, a voltage application section adapted to apply voltage to the capping layer and to a lower portion of the semiconductor substrate to control a width of a depletion layer on the photodiode, and a signal operation section adapted to generate red, green, and blue, signals according to signals from the charge detection section. | 02-19-2009 |
20090045479 | Image sensor with vertical drain structures - An image sensor includes an array of photo-detectors, a plurality of conductive line regions, and a conductive junction region. The array of photo-detectors is formed in a semiconductor substrate. Each conductive line region is formed under a respective line of photo-detectors along a first direction in the substrate. The conductive junction region is formed between the array of photo-detectors and the plurality of conductive line regions in the substrate. The conductive line regions and the conductive junction region form vertical drain structures for the photo-detectors. | 02-19-2009 |
20090057535 | CMOS image sensor and operating method thereof - A CMOS image sensor may be provided. The CMOS image sensor may include at least one floating diffusion column line, a plurality of pixels, and/or a charge/voltage conversion circuit. The plurality of pixels may be connected to the floating diffusion column line in parallel. The charge/voltage conversion circuit may be connected to one end of the floating diffusion column line, and may detect a potential variation of the floating diffusion column line using a coupling capacitor. | 03-05-2009 |
20090096901 | Image sensor - An image sensor may include a first common column line and/or at least one first pixel. The at least one first pixel may be connected to the first common column line. The at least one first pixel may include a first photoelectron conversion region, a first transfer gate, a first overflow gate, and/or a first overflow drain region. The first transfer gate may be between the first photoelectron conversion region and the first common column line. The first overflow gate may be spaced from the first transfer gate. The first photoelectron conversion region may be between the first overflow gate and the first transfer gate. The first overflow drain region may be on an opposite side of the first photoelectron conversion region with respect to the first transfer gate. The first overflow gate may be between the first overflow drain region and the first photoelectron conversion region. | 04-16-2009 |
Jeong-Hoon Baek, Haeundae-Gu KR
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20130242680 | MEMORY MODULES - A memory module includes a command/address (CA) register, memory devices, and a module resistor unit mounted on a circuit board. The centrally disposed CA register drive the memory devices one or more internal CA signal(s) to arrangements of memory devices using multiple CA transmission lines, wherein the multiple internal CA transmission lines are commonly terminated in the module resistor unit. | 09-19-2013 |
Jeong-Hoon Han, Seoul KR
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20100315982 | METHOD AND APPARATUS FOR CONNECTING PORTABLE TERMINAL TO WLAN - A method and an apparatus for connecting a portable terminal to a Wireless Local Area Network (WLAN) are provided. The method includes when a WLAN connection event occurs, performing a WLAN connection procedure by keeping a WLAN module in an awake state, and when the WLAN connection is complete, operating the WLAN module according to a Power Save Mechanism (PSM). | 12-16-2010 |
20100315983 | METHOD AND APPARATUS FOR MANAGING POWER OF WLAN MODULE IN PORTABLE TERMINAL - A method and an apparatus for managing power of a Wireless Local Area Network (WLAN) module in a portable terminal are provided. In the method, the WLAN module is operated according to a Power Save Mechanism (PSM). Whether the portable terminal operates in a sleep state is determined. At least one of a beacon interval and a Delivery Traffic Indication Map (DTIM) interval of the PSM is changed depending on whether the portable terminal operates in the sleep state. | 12-16-2010 |
20110085529 | METHOD AND APPARATUS FOR PEER-TO-PEER CONNECTION USING WIRELESS LOCAL AREA NETWORK (LAN) IN MOBILE COMMUNICATION TERMINAL - An apparatus and a method for Peer-to-Peer (P2P) connection using a wireless Local Area Network (LAN) in a mobile communication terminal are provided. The method includes detecting a P2P connection attempt of a new terminal not connected to P2P communication, during P2P communication with at least one terminal, determining whether the mobile communication terminal operates as a slave terminal or a group owner in the P2P connection, and when the mobile communication terminal operates as the slave terminal, transmitting a signal indicating that the P2P connection attempt of the new terminal is detected, to a terminal operating as the group owner in the P2P connection. | 04-14-2011 |
20140019100 | RADIATION TREATMENT PLANNING APPARATUS AND METHOD THEREOF - Disclosed herein is a radiation treatment planning apparatus and method thereof. A radiation treatment planning apparatus comprising: a processor configured to: generate a statistical model for a change in radiation therapy plan (RTP) data based on change data of RTP data collected in association with radiation therapy results data; set first RTP data based on a medical image of a region of interest of a patient; acquire radiation therapy results data based on the first RTP data; acquire statistical data corresponding to the first RTP data and the radiation therapy results data from the statistical model; and generate second RTP data using the statistical data. | 01-16-2014 |
Jeong-Hoon Hong, Seoul KR
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20150347115 | SYSTEM AND METHOD FOR MANAGING MULTI-CLOUD DEPLOYMENT - A system and method for managing multi-cloud distribution are provided. The system includes a distribution manager installation device configured to install a distribution manager for constructing a cloud computing environment in a target system according to a distribution manager construction request of a user, and control a change of the cloud computing environment constructed in the target system according to a change request of the user; and a distribution management information storage configured to store and manage distribution manager installation information, a server template, a server image, and cloud system configuration information of the target system. | 12-03-2015 |
Jeong-Hoon Im, Busan KR
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20150209702 | SIMULTANEOUS ACCOMPLISHMENT FOR FILTRATION AND WASHING AT PORE CONTROLLABLE FIBER FILTER - Disclosed is a pore adjusting filtering apparatus including: a cylinder having a plurality of holes and in which a screw is rotatably installed; an endless track coupled to an outer peripheral surface of the cylinder; a fiber yarn bundle support rod inserted into the endless track; a fiber yarn bundle fitted with and supported by the fiber yarn bundle support rod; a fiber yarn bundle support net for supporting the fiber yarn bundle; a cleaning separator fixedly installed at an upper outer side of the cylinder, for supporting the fiber yarn bundle support net; and an ejector installed on an upper outer side of the cylinder, for removing contaminants by ejecting water to the fiber yarn bundle while the fiber yarn bundle and the fiber yarn bundle support net are separated from each other. | 07-30-2015 |
Jeong-Hoon Jang, Haeundae-Gu KR
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20140111504 | FLAT DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - Disclosed are a flat panel display and a method for fabricating the same to connect defective sub-pixels to normal sub-pixels adjacent thereto, drive defective sub-pixels using thin film transistors of the normal sub-pixels and thereby repair the defective sub-pixels. | 04-24-2014 |
Jeong-Hoon Koo, Cheonan-Si KR
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20080224190 | IMAGE SENSOR AND METHOD OF FABRICATING THE SAME - An image sensor with sufficient photoelectric conversion capacity and enhanced reliability and a method of fabricating the same, in which the image sensor includes a bare substrate; an epitaxial layer disposed on the bare substrate and including a first impurity distribution region of a first conductivity type, which is formed on the bare substrate, and a second impurity distribution region of a second conductivity type, which is formed on the first impurity distribution region; and a charge collection well formed within the epitaxial layer and at least partially doped with third impurities of the second conductivity type, wherein the charge collection well occupies the first impurity distribution region and the second impurity distribution region and represents the second conductivity type as a whole. | 09-18-2008 |
Jeong-Hoon Lee, Yongin-Si KR
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20100190340 | Methods of forming fine patterns using a nanoimprint lithography - In a method of forming fine patterns, a photocurable coating layer is formed on a substrate. A first surface of a template makes contact with the photocurable coating layer. The first surface of the template includes at least two first patterns having a first dispersion degree of sizes, and at least one portion of the first surface of the template includes a photo attenuation member. A light is irradiated onto the photocurable coating layer through the template to form a cured coating layer including second patterns having a second dispersion degree of sizes. The second patterns are generated from the first patterns and the second dispersion degree is less than the first dispersion degree. The template is separate from the cured coating layer. A size dispersion degree of the patterns used in a nanoimprint lithography process may be adjusted by the light attenuation member, so that the fine patterns may be formed to have an improved size dispersion degree. | 07-29-2010 |
20100230864 | Nanoimprint Lithography Template and Method of Fabricating Semiconductor Device Using the Same - Nanoimprint lithography templates and methods of fabricating semiconductor devices using the nanoimprint lithography templates are provided. The nanoimprint lithography template includes a transparent substrate having a first refractive index, a stamp pattern on a surface on the transparent substrate and having inclined sidewalls, and a coating layer formed on the inclined sidewalls of the stamp pattern, the coating layer having a second refractive index higher than the first refractive index. | 09-16-2010 |
20100258744 | Flare Evaluation Methods - A flare evaluation method includes: extracting DC flare reference data using a preliminary measurement pattern mask and a dummy mask having an open region in which a preliminary measurement pattern is formed; providing a plurality of flare gauge sets including an opaque pad, a measurement pattern, and a flare pattern, the measure pattern being disposed at an inside of the opaque pad to measure strength of a flare, the flare pattern being disposed at an outside of the opaque pad to generate the flare; and detecting a change of a photo resist measurement pattern caused by the flare pattern and the measurement pattern for each of the flare gauge sets, wherein an outer radius of the flare pattern increases by a predetermined amount depending on the flare gauge set. | 10-14-2010 |
20110193263 | NANO IMPRINT APPARATUS AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING THE SAME - A nano imprint apparatus comprising: a nano imprint template; and a deformation correction unit arranged on the nano imprint template to correct deformation of the nano imprint template. | 08-11-2011 |
20150104887 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device includes generating a mask layout of patterns in which the distance between adjacent ones of the patterns is equal to or less than a resolution of a lithography process, the patterns are apportioned among a plurality of masks such that in each of the masks the space between adjacent ones of the patterns is greater than the resolution, and a dual pattern is added to one of the masks. A semiconductor pattern is formed on a substrate using the mask(s) and the mask to which the dual pattern has been added. Patterns having a pitch equal to or less than the resolution may be formed on the semiconductor device. | 04-16-2015 |
Jeong-Hoon Lee, Incheon KR
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20100028551 | METHOD FOR FORMING AN INORGANIC COATED LAYER HAVING HIGH HARDNESS - Provided is a method for forming a high-hardness inorganic coating layer, which is capable of providing a coating layer having abrasion resistance, chemical resistance, contamination resistance, high hardness and non-flammability on a surface of a metal or non-ferrous metal substrate at room temperature. The method comprises cleaning a substrate surface to remove impurities; subjecting a substrate surface to ultrasonic cleaning; preparing a high-hardness inorganic coating composition; coating the substrate surface with the high-hardness inorganic coating composition to form a high-hardness coating layer; drying the high-hardness coating layer; and heating the substrate at a temperature of 250 to 27O0C to cure the high-hardness coating layer. | 02-04-2010 |
Jeong-Hoon Lee, Suwon-Si KR
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20150187560 | Cyclic Deposition Method for Thin Film Formation, Semiconductor Manufacturing Method, and Semiconductor Device - A cyclic deposition method for thin film formation includes forming a silicon thin film on an object by injecting a silicon precursor into a chamber in which the object is loaded, depositing silicon on the object, and performing a first purge, removing an unreacted portion of the silicon precursor and reaction by-products from the interior of the chamber, pre-processing a surface of the silicon thin film by forming a plasma atmosphere in the chamber and supplying a first reaction source having a hydrogen atom, and forming the silicon thin film as an insulating film including silicon, by forming the plasma atmosphere in the chamber and supplying a second reaction source having one or more oxygen atoms, one or more nitrogen atoms, or a mixture thereof. | 07-02-2015 |
Jeong-Hoon Lee, Daejeon KR
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20100076602 | METHOD FOR CONTROLLING COMPRESSOR OF AIR CONDITIONER FOR VEHICLE - The present invention relates to a method for controlling the operation of a compressor for preventing noise that occurs in case of the shortage of refrigerant flow caused by less discharge capacity of the compressor of an air conditioner for a vehicle. In a method for controlling a compressor of an air conditioner for a vehicle according to the present invention, wherein the compressor includes a cylinder bore | 03-25-2010 |
20120125876 | MAINTENANCE SYSTEM FOR WIND TURBINE EQUIPMENT - The present invention provides a maintenance system for wind turbine equipment. The maintenance system includes a trolley support unit ( | 05-24-2012 |
20140156270 | APPARATUS AND METHOD FOR SPEECH RECOGNITION - Disclosed herein is an apparatus and a method for speech recognition. The apparatus includes a controller that is configured to receive a speech signal including a speech recognition waveform from a user and the waveform of speech generated within a vehicle, when a speech recognition operation initiates. The controller is further configured to generate an offset waveform corresponding to a speech output waveform generated from a speech output device within the vehicle, using feature information of the speech output waveform, when the speech recognition operation initiates. Additionally, the controller is configured to extract the speech recognition waveform of the user by removing a predetermined amount or more of the speech output waveform from a speech signal input by overlapping the offset waveform to the speech signal and to perform speech recognition based on the speech recognition waveform. | 06-05-2014 |
20150103141 | APPARATUS FOR MEASURING INTERIOR TEMPERATURE OF VEHICLE USING 3D THERMAL IMAGE - An apparatus for measuring interior temperature of a vehicle using a 3D thermal image may include: a pair of stereo infrared (IR) sensors arranged at the front of the vehicle interior so as to be spaced from each other, and configured to measure 2D thermal images for the vehicle interior including a passenger; a calculator configured to convert the 2D thermal images measured through the pair of stereo IR sensors into a 3D thermal image; and a controller configured to calibrate the 3D thermal image information acquired through the calculator, according to variables having an influence on the temperature of the vehicle interior. | 04-16-2015 |
20150139271 | INFRARED SENSOR ASSEMBLY FOR MEASURING TEMPERATURE INSIDE VEHICLE - The present invention relates to an infrared sensor assembly for measuring temperature in a vehicle, including: a support bracket | 05-21-2015 |
Jeong-Hoon Lee, Daegu KR
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20120271838 | LINEAR-TIME TOP-K SORT METHOD - The present invention relates to an algorithm that retrieves only k data elements having the largest (or smallest) key values from a dataset (i.e., top-k results) in a time linearly proportional to the size of the dataset. The proposed method using the algorithm finds the top-k results using a k-sized min (or max) heap structure that maintains candidate elements of the top-k results by scanning all data elements in the dataset only once. In other words, the present invention provides a linear-time top-k sort method that finds top-k results in a time linearly proportional to the size of the dataset (i.e., O(n) time complexity), while conventional sort algorithms for finding top-k results cannot find the top-k results in a time linearly proportional to the size of the dataset (i.e., at least O(n log n) time complexity). | 10-25-2012 |
Jeong-Hoon Lim, Seoul KR
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20090231880 | BACKLIGHT UNIT WITH HEALTH-CARE FUNCTION - A backlight unit with a health-care function is disclosed. The backlight unit includes: a light source including a plurality of light-emitting diodes (LEDs), at least some of the plurality of LEDs radiating light having a wavelength beneficial to the human body; and an optical output unit outputting the light radiated from the light source to a liquid crystal panel. By using a monitor or mobile phone adopting the backlight unit, immunity is improved. | 09-17-2009 |
20110295342 | Method for enhancing cell-mediated immunity - Disclosed are a light irradiating device for enhancing cell-mediated immunity and a method using the same. The light irradiating device generates a radiation with a specific peak wavelength at 610±20 nm or 710±30 nm which activates the structure of proteins involved in the activation of T lymphocytes responsible for cell-mediated immunity thus effecting immunopotentiation. | 12-01-2011 |
Jeong-Hoon Oh, Seoul KR
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20110170331 | SEMICONDUCTOR DEVICES AND METHODS OF DRIVING THE SAME - Example embodiments disclose a semiconductor device using resistive memory material layers and a method of driving the semiconductor device. The semiconductor device includes a plurality of memory cells. At least one memory cell includes a uni-polar variable resistor and a bi-polar variable resistor connected in series and configured to switch between low resistance states and high resistance states, respectively, according to an applied voltage. | 07-14-2011 |
Jeong-Hoon Park, Yongin-Si KR
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20090170494 | SYSTEM AND METHOD FOR PROVISIONING SERVICE FLOWS IN BROADBAND WIRELESS ACCESS COMMUNICATION - Disclosed is a system and a method for provisioning service flows in broadband wireless access communication. In a broadband wireless access communication system, if a base station receives a registration request message from a mobile station, and if the base station inserts information about service flows to be provisioned by a base station into a registration response message and transmits the registration response message to the mobile station after the registration request message is received, the mobile station determines if the mobile station transits into a normal operation mode corresponding to the information and exactly recognizes a time point at which the mobile station goes into the normal operation mode. | 07-02-2009 |
20100169011 | METHOD OF FOR GENERATING AND SEARCHING THROUGH TRAJECTORY CONTENT PERFORMED IN NAVIGATION DEVICE - A method and apparatus for searching and generating trajectory content in a navigation device are provided. The method includes establishing a predetermined search region from a current position; extracting information about first parcels included in the established search region and information about second parcels including information about links of specific trajectory content; and determining whether the specific trajectory content is included in the established search region by comparing the information about the first parcels with the information about the second parcels. | 07-01-2010 |
20100202396 | SYSTEM AND METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN A COMMUNICATION SYSTEM - A system is provided for transmitting/receiving downlink resource allocation information in a communication system. In the system, a base station generates first information including downlink resource allocation information necessary for supporting a first mode supported by the base station, generates second information including length information of the first information, and transmits the first information and the second information. A mobile station notifies the base station of a second mode supported by the mobile station, receives, after the notification, the first information and the second information from the base station, and skips without decoding as much downlink resource allocation information as a length corresponding to the length information without decoding, if the first mode is different from the second mode. | 08-12-2010 |
20110263089 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A semiconductor device is fabricated by forming a first gate conductive layer in a peripheral circuit region of a semiconductor substrate including a cell region and the peripheral circuit region; forming a buried-type gate in the cell region; and forming a bit line contact and a bit line conductive layer in the cell region and a second gate conductive layer in the peripheral circuit region. This minimizes a process for opening the cell region and the peripheral circuit region, thereby minimizing defects that can be generated from a boundary between the cell region and the peripheral circuit region. As a result, the manufacturing cost of devices may be reduced. | 10-27-2011 |
Jeong-Hoon Yang, Pyeongtaek-City KR
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20140197393 | HYDROCARBON-BASED FUSED RING COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME - The present invention relates to a hydrocarbon-based fused ring compound and an organic light emitting device including the same. | 07-17-2014 |