Park, Hwaseong
Beom Choon Park, Hwaseong KR
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20140368029 | SYSTEM FOR PROVIDING VEHICLE MANIPULATION DEVICE INFORMATION - A system for providing vehicle manipulation device information provides information about a manipulation device such as a switch or a button to a user in advance, before the user manipulates a device mounted on a vehicle, thus improving convenience in manipulation and driving stability. The system includes a proximity sensor installed in a manipulation portion having the manipulation device for manipulating the device mounted on the vehicle to sense an object that approaches the manipulation portion. The system also includes a controller that receives an approach sensing signal from the proximity sensor, and outputs a control signal for displaying manipulation device information of the manipulation portion, and a display unit for displaying the manipulation device information of the manipulation portion. | 12-18-2014 |
Beom Chun Park, Hwaseong KR
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20140055193 | SWITCH SYSTEM AND METHOD FOR VEHICLE - The present invention relates to a switch system for a vehicle. The switch system, facilitates a desired switch to be accurately and conveniently manipulated in a state where a driver views information of the switch displayed through an display device while remaining focused during the vehicle operation. The switch system includes a touch sensor installed on a surface of the vehicle switch, detecting a user touch, a controller for determining an input of the touch sensor, and a display device for receiving a signal of the controller and displaying information of the switch touched by the user. | 02-27-2014 |
Bong Hyun Park, Hwaseong KR
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20130344410 | SYSTEM AND METHOD FOR OPERATING FUEL CELL SYSTEM - Disclosed is a system and method for operating a fuel cell system, which improves durability of a fuel cell stack by purging oxygen diffusing into an air electrode of the fuel cell stack while the fuel cell vehicle is parking. That is, the present invention provides a system and method for operating a fuel cell system, which prevents an interface between oxygen and hydrogen from forming at an anode by periodically supplying hydrogen to a cathode to purge oxygen when the oxygen concentration is greater than a predetermined level to prevent oxygen in the air from diffusing into the cathode while parking the fuel cell vehicle, thus preventing durability of a membrane electrode assembly of a fuel cell stack from deteriorating. | 12-26-2013 |
Chan-Seok Park, Hwaseong KR
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20130233370 | DYE-SENSITIZED SOLAR CELL AND METHOD OF PREPARING THE SAME - The invention relates to a dye-sensitized solar cell and a method of preparing the same, and it can increase the efficiency and productivity of dye-sensitized solar cells at the same time by replacing all or part of the expensive light-absorbing dyes by carbon nanotubes (CNT), graphenes or carbon blacks. | 09-12-2013 |
Chan Uk Park, Hwaseong KR
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20140159459 | RECLINING APPARATUS OF HEADREST FOR REAR SEAT IN VEHICLE - The present invention relates to a reclining apparatus for a head rest of a rear seat that includes: a reclining motor operably coupled to an integral lead screw; a carrier thread fastened to the integral lead screw; and a link module configured to transmit operation force from the carrier to a head rest module, wherein the head rest module angle is adjusted in a forward/rearward direction by the operation force from the carrier and the link module. | 06-12-2014 |
Dae Deuk Park, Hwaseong KR
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20140174894 | COMBINATION SWITCH DEVICE FOR CLUTCH PEDAL OF VEHICLE - A combination switch device for a clutch pedal of a vehicle in which functions of a clutch switch and an ignition-lock switch are combined and in which electrical contact action is carried out by a slide motion. | 06-26-2014 |
Daero Park, Hwaseong KR
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20160046205 | METHOD AND APPARATUS FOR CONTROLLING CREEP TORQUE FOR VEHICLE INCLUDING DRIVING MOTOR - A method of controlling a creep torque of a vehicle includes: determining whether the vehicle is in a creep driving state based on an accelerator pedal position value; determining whether a vehicle speed is greater than a set vehicle speed; determining at a first time whether a deceleration condition is satisfied when the vehicle speed is greater than the set vehicle speed; when the deceleration condition is satisfied at the first time, storing a first time at which the deceleration condition is satisfied and determining whether a deceleration release condition is satisfied; when it is determined that the deceleration release condition is satisfied, determining at a second time whether the deceleration condition is satisfied; and when it is determined that the deceleration condition is satisfied at the second time, storing the second time at which the deceleration condition is satisfied. | 02-18-2016 |
Dae Ro Park, Hwaseong KR
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20150233723 | METHOD OF SETTING VIA-POINT IN NAVIGATION SYSTEM - The present disclosure relates to a method of setting a via-point in a navigation system. The method includes: inputting a plurality of starting places including a starting place of a driver and a starting place of a fellow passenger; when the starting place of the fellow passenger is selected as a via-point, searching for a route from the starting place of the driver to the destination of the driver and including the via-point; and when the starting place of the fellow passenger is not selected as the via-point, inputting various preferred traffic information about the fellow passenger, and calculating an optimum via-point for the fellow passenger to be included within a travelling route from the starting place of the driver to the destination of the driver. | 08-20-2015 |
Dae Wook Park, Hwaseong KR
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20130104606 | WATER PURIFICATION SYSTEM AND WASHING MACHINE HAVING THE SAME | 05-02-2013 |
Dong Chul Park, Hwaseong KR
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20120133503 | APPARATUS FOR GENERATING OPERATING SOUND OF VEHICLE - Disclosed herein is an apparatus for generating an operating sound of a vehicle, which does not require a separate installation space and thus imposes no spatial limitations on the design of the vehicle. The apparatus includes a rotatable mechanism and a film The rotatable mechanism is driven by a motor, and is provided with a plurality of blades. The film is provided on at least one of the blades, a first end of the film being secured to an edge of the blade and a second end being a free end. | 05-31-2012 |
Dong-Ryeol Park, Hwaseong KR
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20140112529 | METHOD, APPARATUS, AND SYSTEM FOR CORRECTING MEDICAL IMAGE ACCORDING TO PATIENT'S POSE VARIATION - Provided is a method of correcting a medical image according to a patient's pose variation. The method includes attaching a marker to an object, generating a first non-real-time image and a first real-time image when the object is in a first pose, generating a second real-time image when the object is in a second pose, and correcting the first non-real-time image based on shift information of the marker when the object is changed from the first pose to the second pose. | 04-24-2014 |
Eun Ju Park, Hwaseong KR
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20150376407 | RESIN COMPOSITION FOR ENCAPSULATING OPTICAL ELEMENT - The present invention relates to a resin composition for encapsulating an optical device and more particularly, the resin composition for encapsulating optical device of the invention comprising a polyhedral oligomeric silsesquioxane (POSS) of which the compatibility with resins is enhanced by its cross-linking ability and an organic polysilazane compound has excellent mechanical properties, and enhanced adhesive strengths to a base material and barrier properties against moisture or oxygen by having excellent solubility with siloxane resins and significantly improved outgassing phenomenon, thus being able to be applied to encapsulation process for various optical devices, especially the encapsulation process of thick films. | 12-31-2015 |
Gi-Sung Park, Hwaseong KR
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20140118808 | LASER SCANNING UNIT AND IMAGE FORMING APPARATUS INCLUDING THE SAME - A light scanning unit includes: a light source emitting a light beam according to an image signal; a light deflector deflecting and scanning the light beam emitted from the light source; and a synchronization detection optical system comprising a synchronization detection sensor detecting a synchronization signal by receiving a portion of the light beam that is deflected and scanned by the light deflector and a synchronization detection lens disposed between the light deflector and the synchronization detection sensor, wherein the synchronization detection lens is an anamorphic lens in which refractive power in a first direction and refractive power in a second direction different from the first direction are different, and wherein the first direction of the synchronization detection lens is inclined with respect to a main scanning direction in which a light beam incident on the synchronization detection lens is scanned. | 05-01-2014 |
Guen Yong Park, Hwaseong KR
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20140020670 | OVEN - An over having an improved exhaust structure capable of discharging a fluid of the inside of a cooking chamber at a constant rate, the oven including a cooking chamber cooking food, a machine chamber disposed at an upper side of the cooking chamber and accommodating an electronic component, a cooling fan unit disposed at an inside of the machine chamber to cool the machine chamber, and a flow passage guide communicating with an inside the cooking chamber and an inside of the cooling fan unit such that a fluid of the inside of the cooking chamber is introduced to the inside of the cooling fan unit, wherein the cooling fan unit includes a cooling fan configured to suck a fluid of the inside the machine chamber and blow the fluid to the outside environment. | 01-23-2014 |
Heesang Park, Hwaseong KR
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20120073797 | BATTERY COOLING APPARATUS FOR VEHICLE AND CONTROL METHOD THEREOF - A battery cooling apparatus for a vehicle comprises a battery mounted in a first line through which cooling air can pass and a PE device mounted in a second line through which cooling air can pass. The first line and the second line are connected in parallel as opposed to in series. With the configuration, it possible to implement the optimal cooling function. | 03-29-2012 |
20120132392 | TEMPERATURE CONTROL APPARATUS FOR VEHICLE - Disclosed is a temperature control apparatus for a vehicle, including an electric device that is cooled by circulating cooling fluid; a heater core that is disposed adjacent to an interior heat exchanger of a heat pump to receive the cooling fluid that has cooled electric device; and a first valve that controls supply of the cooling fluid from electric device to heater core. According to the exemplary embodiments of the present invention, it is possible to improve air-conditioning performance of vehicles, using heat generated from electric devices, together with a heat pump, when the vehicles are equipped with the electric devices, such as a motor, an inverter, and a converter, such as hybrid vehicles or electric vehicles, and are air-conditioned by the heat pump. | 05-31-2012 |
Hee Sang Park, Hwaseong KR
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20110105003 | AIR CONDITIONING SYSTEM FOR ELECTRIC VEHICLE AND METHOD FOR CONTROLLING THE SAME - The present invention provides an air conditioning system for an electric vehicle and a method for controlling the same in which heat generated from a drive motor during vehicle running is used to assist the heating of a vehicle interior so as to provide more efficient heating of the vehicle interior and, especially, reduce the amount of battery power consumed for the heating of the vehicle interior, thus increasing driving distance and improving fuel efficiency. The air conditioning system of the invention can cool the drive motor, heat the vehicle interior using waste heat of the drive motor, and purify the air supplied to the vehicle interior with the use of a single blower. | 05-05-2011 |
20110118919 | APPARATUS AND METHOD FOR AIR CONDITIONING VEHICLE INTERIOR USING BATTERY CHARGE CONTROL OF ELECTRIC VEHICLE - The present invention provides an apparatus and method for air conditioning a vehicle interior using a battery charge control of an electric vehicle, which can improve the cooling/heating performance by setting a start-up time of the electric vehicle and supplying heat generated from a battery during charge and its latent heat to the vehicle interior during initial start-up of the vehicle. | 05-19-2011 |
20110136424 | AIR CONDITIONING SYSTEM FOR ELECTRIC VEHICLE AND METHOD FOR CONTROLLING THE SAME - The present invention provides an air conditioning system for an electric vehicle and a method of controlling the air conditioning system. According to preferred embodiments, the air conditioning system includes a blower, a battery and a Motor Control Unit (MCU), and a controller. | 06-09-2011 |
20130030622 | SYSTEM AND METHOD FOR MANAGING WASTE HEAT OF ELECTRIC VEHICLE - Disclosed herein is a waste heat management system of an electric vehicle. In particular, a pump for controlling the flow of cooling fluid, an OBC cooling fluid line and a motor cooling fluid line which diverge in parallel from an outlet of a cooling fluid line of the fluid pump, and a heater core cooling fluid line and a radiator cooling fluid line which are respectively connected in parallel with a junction of an inlet of the fluid pump cooling fluid line and a junction of outlets of the heater core cooling fluid line and the radiator cooling fluid line, are interconnected to provide both heating and air-conditioning to the interior of the vehicle. Additionally, the present invention, also allows the motor to be preheated when the vehicle is not running. | 01-31-2013 |
Hye Jung Park, Hwaseong KR
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20110039412 | CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION INCLUDING NON-IONIZED, HEAT ACTIVATED NANO-CATALYST AND POLISHING METHOD USING THE SAME - Disclosed herein are a chemical mechanical polishing slurry composition for chemical mechanical planarization of metal layers, which comprises a non-ionized, heat-activated nano-catalyst, and a polishing method using the same. The polishing slurry composition comprises: a non-ionized, heat-activated nano-catalyst which releases electrons and holes by energy generated in a chemical mechanical polishing process; an abrasive; and an oxidizing agent. The non-ionized, heat-activated nano-catalyst and the abrasive are different from each other, and the non-ionized, heat-activated nano-catalyst is preferably a semiconductor material which releases electrons and holes at a temperature of 10 to 100° C. in an aqueous solution state, more preferably a transition metal silicide selected from the group consisting of CrSi, MnSi, CoSi, ferrosilicon (FeSi), mixtures thereof, and most preferably, a semiconductor material such as nano ferrosilicon. The content of the content of the non-ionized, heat-activated nano-catalyst is 0.00001 to 0.1 wt % based on the total weight of the slurry composition. | 02-17-2011 |
Hyeung Wook Park, Hwaseong KR
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20130277263 | REUSABLE PACKAGING BOX - The reusable packaging box includes a bottom unit that has a receiving space in which a product may be received, a lower body and an upper body that are provided to each have a box shape with open top and bottom to be coupled to a top of the bottom unit, and a lid that has a receiving space in which the product may be received and is coupled to the top of the upper body. Each of the bottom unit, the upper body and the lower body, and the lid is formed of a material that may absorb an impact and thus may perform both a function of absorbing an impact and a function of packaging an outside of the product. | 10-24-2013 |
Hyun Dal Park, Hwaseong KR
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20130075208 | UNI-BODY TYPE HETEROGENEOUS MATERIAL BRAKE DISK AND MANUFACTURING METHOD THEREOF - Disclosed is a uni-body type heterogeneous material brake disk. In particular, the brake disk includes a friction part configured to be selectively in contact with a pad; and a hub joined with a bearing. More specifically, the friction part and the hub are made of heterogeneous materials through a uni-body type mold. To accomplish this, a connector connecting the friction part and the hub which are vertically spaced apart from each other is laterally spaced apart from the hub, and a bottom of the connector is connected with the hub. In doing so, an elevated platform is formed to prevent a casting from running over between the connector and the hub and an interface made of heterogeneous materials is formed in the connector. | 03-28-2013 |
20130284318 | PLASMA NITRIDING SURFACE TREATMENT METHOD FOR GRAY CAST IRON PART - Disclosed is a plasma nitriding surface treatment method for a gray cast iron part. In the plasma nitriding surface treatment method, a nitride layer is formed on a surface of the gray cast iron part by a selective ion nitriding treatment. The plasma nitriding surface treatment method is carried out such that the surface of the gray cast iron part is prevented from being deformed, and a reduction of the frictional coefficient of the part is prevented. | 10-31-2013 |
20140044589 | LEAD-FREE SOLDER COMPOSITION FOR GLASS - The present invention provides a lead-free solder composition for glass. The lead-free solder composition for glass includes indium, zinc, and tin. The indium (In) ranges from about 30.0 wt % to about 60 wt %. The zinc (Zn) ranges from about 0.01 wt % to about 11.0 wt %. The tin (Sn) is included as a remaining component. | 02-13-2014 |
Hyunsoo Park, Hwaseong KR
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20140039740 | ELECTRICAL LEAKAGE DIAGNOSIS APPARATUS FOR VEHICLE USING INSULATION RESISTANCE SENSOR AND CONTROL METHOD THEREOF - Disclosed is an electrical leakage diagnosis apparatus for a vehicle which uses an insulation resistance sensor. The apparatus includes an insulation resistance sensor; a main switching part; and a battery power management part configured to terminate the operation of a driving part so as to control a driving motor of a vehicle when the value of a first insulation resistance outputted from the insulation resistance sensor is less than a previously set threshold value, and to determine that an insulation breakage has occurred in one or more driving components when the value of a second insulation resistance, measured after terminations of the driving components, exceeds the threshold value and to terminate the operation of the vehicle by turning off the main switching part so that electrical power supplied from the high voltage battery to the electrical field loads of a vehicle is disconnected. | 02-06-2014 |
Hyun Soo Park, Hwaseong KR
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20130090793 | RELAY FUSION DETECTING TECHNIQUE FOR HIGH VOLTAGE BATTERY SYSTEM OF VEHICLE - Disclosed is a technique for detecting a relay fusion in a battery system. In particular, the disclosed technique protects the battery system by being able to determine whether all of the relays in the battery system are fused without any omission. In particular, the disclosed technique alternates between two processes to ensure all relays are operating correctly. | 04-11-2013 |
20130090805 | HIGH VOLTAGE BATTERY COOLING CONTROL TECHNIQUE FOR A VEHICLE - The present invention relates to a high voltage battery cooling control technique that improves the operational stability of a high voltage battery by decreasing the likelihood that the battery will overheat due to the indoor air temperature of the vehicle. | 04-11-2013 |
Il Yong Park, Hwaseong KR
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20110102912 | Imaging optical system - There is provided an imaging optical system installed in a mobile communications terminal and a personal digital assistant (PDA) or utilized in a surveillance camera and a digital camera. The imaging optical system including, sequentially from an object side in front of an image plane: a first lens having positive refractive power and two convex surfaces; a second lens having negative refractive power and two concave surfaces; a third lens having positive refractive power and a meniscus shape; and a fourth lens having a concave object-side surface. The fourth lens has a shape satisfying following condition 1: | 05-05-2011 |
Jae Hong Park, Hwaseong KR
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20130068349 | HIGH-STRENGTH TRANSMISSION GEAR AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a high-strength transmission gear, manufactured by gas-nitriding a nitriding steel having a composition including iron (Fe) as a main component, 0.25˜0.40 wt % of carbon (C), 0.50˜1.0 wt % of manganese (Mn), 2.0˜3.0 wt % of chromium (Cr), 0.3˜1.0 wt % of molybdenum (Mo), 0.2˜0.7 wt % of copper (Cu), 0.03˜0.1 wt % of niobium (Nb), 0.03˜0.1 wt % of aluminum (Al), 0.05˜0.15 wt % of vanadium (V), 0.001˜0.005 wt % of boron (B) and other inevitable impurities. More specifically, while gas-nitriding of the nitriding steel, the temperature is increased in steps, and the ratio of nitrogen gas in the nitriding steel is decreased in steps. | 03-21-2013 |
20130213527 | HIGH-STRENGTH TRANSMISSION GEAR AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a high-strength transmission gear, manufactured by gas-nitriding a nitriding steel having a composition including iron (Fe) as a main component, 0.25˜0.40 wt % of carbon (C), 0.50˜1.0 wt % of manganese (Mn), 2.0˜3.0 wt % of chromium (Cr), 0.3˜1.0 wt % of molybdenum (Mo), 0.2˜0.7 wt % of copper (Cu), 0.03˜0.1 wt % of niobium (Nb), 0.03˜0.1 wt % of aluminum (Al), 0.05˜0.15 wt % of vanadium (V), 0.001˜0.005 wt % of boron (B) and other inevitable impurities. More specifically, while gas-nitriding of the nitriding steel, the temperature is increased in steps, and the ratio of nitrogen gas in the nitriding steel is decreased in steps. | 08-22-2013 |
Jae Seok Park, Hwaseong KR
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20130158864 | SYSTEM FOR GUIDING A USER THROUGH A MULTI-OPTION TURN DECISION AND METHOD THEREOF - The disclosure provides a system for guiding a user of a vehicle through a multi-option turn decision, and a method using the same. Specifically, the disclosure provides technology for displaying a distance measurement from the current location of a vehicle to all turn options in a region of the vehicle's route guide that has multi-option turn decisions, thereby preventing the user from being confused as to which turn to take. | 06-20-2013 |
20130169522 | HARD KEY AND VEHICLE TERMINAL USING THE SAME - A disclosed is a vehicle terminal, which is capable of using hard keys configured to be arranged and modified according to a user's taste. In particular, the spatial arrangement of the hard keys may be changed, as well as their appearance. | 07-04-2013 |
Jeong-Yeon Park, Hwaseong KR
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20140161488 | DEVICE FOR REMOVING JAM, IMAGE FORMING APPARATUS INCLUDING THE SAME, AND METHOD OF REMOVING JAM - A jam removing device, an apparatus including a jam removing device, and a method of removing a jam are provided. The jam removing device includes a first door member installed on an in/out path of a tray mounted with a developing unit and is opened or closed with respect to an apparatus body, a second door member installed in the apparatus body in an opposite direction to the first door member and is opened or closed with respect to the apparatus body, a guide unit including a first guide that guides insertion/withdrawal of the tray with respect to the apparatus body and a second guide that guides the first guide so that the developing unit approaches or separates from a transfer unit, a first link unit connecting the first door member and the first guide, and a second link unit connecting the second door member and the first guide. | 06-12-2014 |
Jeong-Yeong Park, Hwaseong KR
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20140153964 | IMAGE FORMING APPARATUS AND METHOD FOR REMOVING JAM USING THE SAME - An image forming apparatus capable of removing a jam and a method of removing a jam using the image forming apparatus are provided. The apparatus is capable of removing a jam that occurred at the inside of an apparatus body without separating a tray from a tray guide unit and without increasing the size of the apparatus body by including a tray guide unit having a two-stepped rail structure. | 06-05-2014 |
Ji Hoon Park, Hwaseong KR
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20120143373 | AUTOMATED STEERING WHEEL LEVELING SYSTEM AND METHOD - The present invention provides an automated steering wheel leveling system and method. Particularly, the automated steering wheel leveling system includes a machine vision, a plurality of motor cylinders, a motor, and a robot, each operated by a process PC. The machine vision photographs a steering wheel to obtain position information of the steering wheel and determines a stroke of a motor cylinder and a grip position of a gripper using the position information. The plurality of motor cylinders move a plurality of grippers to steering wheel to secure the steering wheel. The motor rotates the steering wheel in order to adjust a zero-point of the steering wheel. The robot then moves the machine vision, the motor cylinder, and the motor to the steering wheel to align a shaft of the servo motor with a shaft of the steering wheel. | 06-07-2012 |
Jin Ho Park, Hwaseong KR
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20140005904 | SYSTEM AND METHOD FOR PREVENTING COLLISION | 01-02-2014 |
20140350804 | SMART PARKING ASSISTANT SYSTEM AND METHOD OF CONTROLLING PARKING ALIGNMENT - A smart parking assistant system and a method of controlling parking alignment are provided. The smart parking assistant system includes a determination controller configured to confirm a driver intention of whether to perform an automatic parking alignment function. A parking alignment controller is configured to perform the automatic parking alignment function when the driver intention is confirmed. | 11-27-2014 |
20160110619 | SMART PARKING ASSIST APPARATUS AND METHOD - A smart parking assist apparatus and method are provided. The smart parking assist apparatus operates a smart parking assist function after a vehicle stops and searches a parking slot using a plurality of imaging devices. In addition, the searched parking slot is set to a target parking slot and parking slot information regarding the target parking slot is output. The apparatus recognizes a parking line of the target parking slot and an object adjacent to the target parking slot and sets a parking reference line based on the recognized information, after the parking slot information is output. The vehicle is then operated to be parked in the target parking slot based on the parking reference line. | 04-21-2016 |
Ji Yeon Park, Hwaseong KR
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20140065507 | STACK FOR SIMULATING CELL VOLTAGE REVERSAL BEHAVIOR IN FUEL CELL - Disclosed is a stack for simulating a cell voltage reversal behavior in a fuel cell. The stack is configured to have a structure in which a separator of a portion of a plurality of cells in the stack have an inlet of a hydrogen flow field partially blocked to induce hydrogen starvation only in the portion of the plurality of cells. | 03-06-2014 |
Jong Dai Park, Hwaseong KR
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20110039412 | CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION INCLUDING NON-IONIZED, HEAT ACTIVATED NANO-CATALYST AND POLISHING METHOD USING THE SAME - Disclosed herein are a chemical mechanical polishing slurry composition for chemical mechanical planarization of metal layers, which comprises a non-ionized, heat-activated nano-catalyst, and a polishing method using the same. The polishing slurry composition comprises: a non-ionized, heat-activated nano-catalyst which releases electrons and holes by energy generated in a chemical mechanical polishing process; an abrasive; and an oxidizing agent. The non-ionized, heat-activated nano-catalyst and the abrasive are different from each other, and the non-ionized, heat-activated nano-catalyst is preferably a semiconductor material which releases electrons and holes at a temperature of 10 to 100° C. in an aqueous solution state, more preferably a transition metal silicide selected from the group consisting of CrSi, MnSi, CoSi, ferrosilicon (FeSi), mixtures thereof, and most preferably, a semiconductor material such as nano ferrosilicon. The content of the content of the non-ionized, heat-activated nano-catalyst is 0.00001 to 0.1 wt % based on the total weight of the slurry composition. | 02-17-2011 |
Jong Hun Park, Hwaseong KR
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20120138261 | FUEL CELL VEHICLE - The present invention provides a fuel cell vehicle, particularly a fuel cell vehicle equipped with a moisture remover that removes moisture from an air conditioner evaporator. The fuel cell vehicle includes: a fuel cell stack as a power supplier; an electric heater operated by power from the fuel cell stack; a blower fan for providing air to the electric heater; an air channel configured to supply the air passing through the electric heater to an air conditioner evaporator; and a controller for controlling the operations of the electric heater and the blower fan, whereby moisture is removed from the air conditioner evaporator by supplying air heated by the electric heater to the air conditioner evaporator. The fuel cell vehicle effectively removes moisture from an air conditioner evaporator, solves the problem of a bad smell in the related art, and further removes the oxygen and the stack voltage which remain in the cathode, such that it is possible to avoid cathode oxygen depletion of the related art. | 06-07-2012 |
Jong Rae Park, Hwaseong KR
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20150281932 | SYSTEM AND METHOD FOR EMERGENCY SERVICE USING TELEMATICS - A method for emergency service using telematics includes: attempting to transmit an emergency service request message to a telematics center through mobile communication when a telematics terminal receives an emergency signal; confirming, by the telematics terminal, whether the telematics terminal processes the emergency service in attempting to transmit the emergency service request message; informing a vehicle terminal of the fact that the emergency service is not processed if it is confirmed that the telematics terminal does not process the emergency service; and receiving, by the vehicle terminal, the emergency service request message from the telematics terminal to process the emergency service through TV white space (TVWS) communication, thereby extending an emergency service coverage using the telematics. A system for emergency service using telematics involves communication between the telematics terminal, the telematics center, and the vehicle terminal, in order to process the emergency service request message through TVWS communication. | 10-01-2015 |
Jongsool Park, Hwaseong KR
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20100137091 | POWER TRAIN OF HYBRID VEHICLE - The present invention provide a power train of a hybrid vehicle that can be mounted in plug-in hybrid vehicles as well as environment-friendly vehicles, while reducing the cost and weight with less parts and a simple structure, ensuring good mounting characteristics in a vehicle, and improving fuel efficiency and power performance. | 06-03-2010 |
Jong Wook Park, Hwaseong KR
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20130256728 | LIGHT EMITTING DEVICE PACKAGE - A light emitting device package includes a light emitting device which emits light, and an encapsulating part provided on a path of the light emitted from the light emitting device and formed by mixing a transparent resin with metallic particles which reflect and scatter at least a portion of the light emitted from the light emitting device. | 10-03-2013 |
Jong Yun Park, Hwaseong KR
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20160109020 | SYSTEM AND METHOD OF CONTROLLING TRANSMISSION - A system and method of controlling a transmission having a synchro-mesh type shifting mechanism are provided. The method includes disengaging a sleeve of a synchronizer from a first clutch gear to engage the sleeve with the second clutch gear. A speed of the second clutch gear is synchronized with a speed of the sleeve. Engagement of the sleeve with the second clutch gear is the completed together with the synchronization. Therefore, the length of torque interruption is reduced and smoother shifting is achieved. | 04-21-2016 |
Joonah Park, Hwaseong KR
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20140002390 | APPARATUS AND METHOD FOR USER INPUT | 01-02-2014 |
Joon Chul Park, Hwaseong KR
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20130137809 | THERMOPLASTIC ELASTOMER COMPOSITION - A thermoplastic elastomer composition, and more particularly, a thermoplastic elastomer composition for use in manufacturing a joint connecting a glass run and an inner-belt. The thermoplastic elastomer composition includes an ethylene propylene diene monomer (EPDM), polybutene (PB), polypropylene (PP), paraffin oil, a peroxide cross-linking agent, and an antioxidant. | 05-30-2013 |
Joonhyung Park, Hwaseong KR
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20120074236 | CONTROL METHOD OF AIR CONDITIONER IN ELECTRICAL VEHICLE - A control method is provided for an air conditioning control system which includes determining whether either a desired discharge temperature from an air-conditioning system to maintain the internal temperature of a vehicle at a desired internal cabin temperature and a desired evaporator temperature that is temperature of an evaporator satisfies a heater operating condition. The heater is then operated in accordance with temperature and traveling conditions of the vehicle to output a desired discharge temperature when the heater operating conditions are satisfied. When, however, a heater discharge temperature from the heater is greater than or equal to a reference heater or the heater discharge temperature is greater than the desired discharge temperature by at least a predetermined temperature or more, then the heater is turned off to prevent over consumption of electricity. | 03-29-2012 |
Joon Hyung Park, Hwaseong KR
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20130124077 | METHOD AND DEVICE FOR PROVIDING ECO-DRIVING INFORMATION - Disclosed is a device and method of providing a driver with eco-driving information. More specifically, the disclosed method and device induces a driver to operate a vehicle in an eco-friendly manner by computing for and displaying to the driver a fuel efficiency oriented vehicle speed that maximizes the vehicle's driving distance based on the vehicle's current weight and electrical load. | 05-16-2013 |
Joon Seo Park, Hwaseong KR
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20120137503 | COMMON JIG APPARATUS FOR MOUNTING FENDER OF MULTIFARIOUS VEHICLE - The present invention provides a common fender mounting jig apparatus for use with multifarious vehicles including a plurality of common clamping units for clamping fender panels of multifarious vehicles by using, selectively, a plurality of fixing blocks processed in compliance with the shape of a fender panel associated with each vehicle model. Additionally, the common fender mounting jig may also include a clamp movement unit for moving the common clamping unit upwardly and downwardly, forwardly and backwardly; a fender mounting jig mounted on its upper face with the common clamping unit and loading the fender panel clamped by the common clamping unit on a body-in-white; and a jig movement unit for moving and rotating the fender mounting jig. By using only one common clamping unit, the present invention is able to comply with various shapes of fender panels of multifarious vehicles. | 06-07-2012 |
20140338180 | COMMON JIG APPARATUS FOR MOUNTING FENDER OF MULTIFARIOUS VEHICLE - The present invention provides a common fender mounting jig apparatus for use with multifarious vehicles including a plurality of common clamping units for clamping fender panels of multifarious vehicles by using, selectively, a plurality of fixing blocks processed in compliance with the shape of a fender panel associated with each vehicle model. Additionally, the common fender mounting jig may also include a clamp movement unit for moving the common clamping unit upwardly and downwardly, forwardly and backwardly; a fender mounting jig mounted on its upper face with the common clamping unit and loading the fender panel clamped by the common clamping unit on a body-in-white; and a jig movement unit for moving and rotating the fender mounting jig. By using only one common clamping unit, the present invention is able to comply with various shapes of fender panels of multifarious vehicles. | 11-20-2014 |
Joo Ok Park, Hwaseong KR
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20140060143 | SYSTEM FOR MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY OF FUEL CELL STACK - Disclosed herein is a system for manufacturing a membrane electrode assembly of a fuel cell stack, in which the concept of automation is introduced to the entire process for manufacturing the membrane electrode assembly and, in particular, bonding and stamping processes for the membrane electrode assembly and a gas diffusion layer are integrated. According to the present invention, it may be possible to reduce the installation area of the system and reduce the production cycle type, thus facilitating mass production. | 03-06-2014 |
Junekyu Park, Hwaseong KR
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20120073797 | BATTERY COOLING APPARATUS FOR VEHICLE AND CONTROL METHOD THEREOF - A battery cooling apparatus for a vehicle comprises a battery mounted in a first line through which cooling air can pass and a PE device mounted in a second line through which cooling air can pass. The first line and the second line are connected in parallel as opposed to in series. With the configuration, it possible to implement the optimal cooling function. | 03-29-2012 |
20120132392 | TEMPERATURE CONTROL APPARATUS FOR VEHICLE - Disclosed is a temperature control apparatus for a vehicle, including an electric device that is cooled by circulating cooling fluid; a heater core that is disposed adjacent to an interior heat exchanger of a heat pump to receive the cooling fluid that has cooled electric device; and a first valve that controls supply of the cooling fluid from electric device to heater core. According to the exemplary embodiments of the present invention, it is possible to improve air-conditioning performance of vehicles, using heat generated from electric devices, together with a heat pump, when the vehicles are equipped with the electric devices, such as a motor, an inverter, and a converter, such as hybrid vehicles or electric vehicles, and are air-conditioned by the heat pump. | 05-31-2012 |
June Kyu Park, Hwaseong KR
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20110105003 | AIR CONDITIONING SYSTEM FOR ELECTRIC VEHICLE AND METHOD FOR CONTROLLING THE SAME - The present invention provides an air conditioning system for an electric vehicle and a method for controlling the same in which heat generated from a drive motor during vehicle running is used to assist the heating of a vehicle interior so as to provide more efficient heating of the vehicle interior and, especially, reduce the amount of battery power consumed for the heating of the vehicle interior, thus increasing driving distance and improving fuel efficiency. The air conditioning system of the invention can cool the drive motor, heat the vehicle interior using waste heat of the drive motor, and purify the air supplied to the vehicle interior with the use of a single blower. | 05-05-2011 |
20110118919 | APPARATUS AND METHOD FOR AIR CONDITIONING VEHICLE INTERIOR USING BATTERY CHARGE CONTROL OF ELECTRIC VEHICLE - The present invention provides an apparatus and method for air conditioning a vehicle interior using a battery charge control of an electric vehicle, which can improve the cooling/heating performance by setting a start-up time of the electric vehicle and supplying heat generated from a battery during charge and its latent heat to the vehicle interior during initial start-up of the vehicle. | 05-19-2011 |
20110136424 | AIR CONDITIONING SYSTEM FOR ELECTRIC VEHICLE AND METHOD FOR CONTROLLING THE SAME - The present invention provides an air conditioning system for an electric vehicle and a method of controlling the air conditioning system. According to preferred embodiments, the air conditioning system includes a blower, a battery and a Motor Control Unit (MCU), and a controller. | 06-09-2011 |
20130030622 | SYSTEM AND METHOD FOR MANAGING WASTE HEAT OF ELECTRIC VEHICLE - Disclosed herein is a waste heat management system of an electric vehicle. In particular, a pump for controlling the flow of cooling fluid, an OBC cooling fluid line and a motor cooling fluid line which diverge in parallel from an outlet of a cooling fluid line of the fluid pump, and a heater core cooling fluid line and a radiator cooling fluid line which are respectively connected in parallel with a junction of an inlet of the fluid pump cooling fluid line and a junction of outlets of the heater core cooling fluid line and the radiator cooling fluid line, are interconnected to provide both heating and air-conditioning to the interior of the vehicle. Additionally, the present invention, also allows the motor to be preheated when the vehicle is not running. | 01-31-2013 |
20140183011 | SWITCH DEVICE - A switch device including: a circuit board, a mounting member, a push button and a rotary knob. The circuit board includes a switch, and the mounting member has a vertical slit and is fixed on the circuit board. The push button is inserted in the mounting member, is vertically guided along the slit, and when moved downward presses the switch. Additionally, the push button has a guide groove along the outer circumference. The rotary knob encloses the outer circumference of the push button, has a locking portion on an inner side which is inserted into the guide groove of the push button, and rotates independently from the push button but vertically moving with the push button while moving vertically. | 07-03-2014 |
20160059665 | MAIN SEMICONDUCTOR DEVICE FOR CONTROLLING AIR CONDITIONER, AND AIR CONDITIONER OF VEHICLE SYSTEM HAVING THE SAME - A main semiconductor device for controlling an air conditioner provided in a vehicle and selectively connected to an air-conditioning panel semiconductor that controls an air-conditioning panel may include: an analog circuit unit and a digital circuit unit, an input module receiving sensor information for controlling the air conditioner, a motor driving module driving one or more motors provided in the air conditioner, a voltage regulator module regulating a voltage supplied to each module of the main semiconductor device, and a control module controlling the motor driving module based on the sensor information received by the input module, and constantly supplying a voltage to each module of the main semiconductor device by controlling the voltage regulator module. | 03-03-2016 |
Jung Hyun Park, Hwaseong KR
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20110095425 | Ball grid array substrate, semiconductor chip package and method of manufacturing the same - Provided is a ball grid array substrate, a semiconductor chip package, and a method of manufacturing the same. The ball grid array substrate includes an insulating layer having a first surface providing a mounting region for a semiconductor chip, a second surface opposing the first surface, and an opening connecting the second surface with the mounting region of the semiconductor chip, and a circuit pattern buried in the second surface. Since the ball grid array substrate is manufactured by a method of stacking two insulating layers, existing devices can be used, and the ball grid array substrate can be manufactured as an ultra thin plate. In addition, since the circuit pattern is buried in the insulating layer, a high-density circuit pattern can be formed. | 04-28-2011 |
20140017855 | METHOD OF MANUFACTURING A BALL GRID ARRAY SUBSTRATE OR A SEMICONDUCTOR CHIP PACKAGE - A method of manufacturing a ball grid array substrate includes: forming a first circuit pattern and a second circuit pattern on a first metal carrier and a second metal carrier, respectively; stacking a first insulating layer and a second insulating layer with a separable material interposed therebetween, wherein each of the first and second insulating layers has first and second surfaces opposing each other, and the first surface contacts the separable material; burying the first and second circuit patterns in the second surfaces of the first and second insulating layers, respectively; removing the first and second metal carriers; removing the separable material to separate the first and second insulating layers from each other; and forming an opening in each of the first and second insulating layers to connect the first and second surfaces with each other. The method may also be part of a process for manufacturing a semiconductor package. | 01-16-2014 |
Jun Seo Park, Hwaseong KR
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20140159670 | POWER CONTROL APPARATUS FOR VEHICLE BATTERY - A power control apparatus for a vehicle battery that includes a relay configured to interrupt or connect electric power supplied from the battery to a vehicle; current sensors configured to detect a battery discharging current supplied to a load of the vehicle through the relay, and a battery charging current introduced from an alternator of the vehicle. In addition, the apparatus includes a controller configured to output a control signal to execute an on/off drive of the relay based on detection values of the current sensors to control the electric power supplied from the battery to the vehicle. The relay, the current sensors, and the controller are mounted to the battery, and the current sensor includes a high current sensor having a substantially large current measurement range and a low current sensor having a substantially small current measurement range. | 06-12-2014 |
20150084411 | POWER CONTROL SYSTEM AND METHOD FOR VEHICLE POWER OUTLETS - A power control system and method for vehicle power outlets is provided which integrally controls power of power outlets mounted in a vehicle to improve the efficiency of power distribution in the vehicle and enable ordinary use of the power outlets while the vehicle is turned off. To this end, the power control system includes a startup power source configured to supply power to a plurality of power outlets mounted in a vehicle while the vehicle is turned on, a battery power source configured to supply power to the power outlet while the vehicle is turned off, and a controller configured to detect whether the vehicle is turned on, a battery charge capacity, and an electric current consumption quantity of each of the plurality of power outlets and determine a type of power that should be supplied to each power outlet and whether to supply power to each power outlet. | 03-26-2015 |
20150162700 | CONNECTOR FOR FLAT CABLE - A connector for a flat cable is provided that prevents damage to a conductor when a terminal is forcedly pressed to a flat cable. The connector for a flat cable includes a retainer that is coupled to flat cable while a portion of the flat cable covers an upper side of a plate-shaped body of the retainer. In addition, a housing is coupled to enclose the body of the retainer and the portion of the flat cable coupled to the body and has a plurality of exposure depressions for exposing exposed conductors at a portion of the flat cable coupled to opposite surfaces of the body to the exterior to connect the conductors to terminals. A position fixing unit is configured to fix a position of the flat cable coupled between the housing and the retainer. | 06-11-2015 |
Ju Sung Park, Hwaseong KR
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20100007972 | Lens assembly of camera module - A lens assembly of a camera module mounted in a small portable device includes a body receiving at least one lens and having a hole at one side, a screw member inserted in the hole in a direction substantially parallel to an optical axis, a support boss provided at the other side of the body and including a coupling hole formed in a direction substantially parallel to the optical axis, and a guide groove formed at one side of a side surface of the support boss, a shaft coupled with the coupling hole of the support boss and guiding a movement of the body, and a guide member having one side elastically and tightly attached to the screw member and moved by rotation of the screw member, and the other side coupled with the shaft to be movable along the guide groove and moving the body along the optical axis. | 01-14-2010 |
Kab Yong Park, Hwaseong KR
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20130156635 | ALUMINUM ALLOY FOR DIE-CASTING - The present invention relate to an aluminum alloy for die-casting. More particularly, the present invention relate to an aluminum alloy being usable for die-casting and including 1.0% to 5.0% by weight of Mn, 0.5% to 1.5% by weight of Zn, 1.0% to 2.0% by weight of Zr, 0.5% to 1.5% by weight of Cu and 85% to 97% by weight of aluminum. Surface smut due from silicon smutting is not caused after a molding process so that a product can have a clear color. Furthermore, the aluminum alloy can increase an adhesion strength of a coating layer thereby increasing a durability of a die-casting product. Furthermore, because the aluminum alloy does not include a heavy metal harmful to human being, the aluminum alloy may be non-toxic and environment-friendly. | 06-20-2013 |
Kang Won Park, Hwaseong KR
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20130151035 | VEHICLE SETTING SHARING SYSTEM - Disclosed is a vehicle setting sharing system and, more particularly, to a vehicle setting sharing system, which applies vehicle settings, which have been provided for a driver's vehicle, to another person's vehicle as well as to the driver's vehicle to improve the convenience of the driver. The vehicle setting sharing system includes a storage medium configured to store vehicle settings of respective drivers, and a function setting unit configured/structured to receive the vehicle settings of respective drivers from the storage medium and reset functions of a function-executing vehicle based on the stored vehicle settings. | 06-13-2013 |
Ki Ho Park, Hwaseong KR
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20120322188 | METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE - There is provided a method of manufacturing a semiconductor light emitting device, the method including: sequentially growing a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer on a semiconductor growth substrate to form a light emitting part; forming a support part on the second conductivity type semiconductor layer to be coupled to the light emitting part; separating the semiconductor growth substrate from the light emitting part; and applying an etching gas to the semiconductor growth substrate to remove a residue of the first conductivity type semiconductor layer from a surface of the semiconductor growth substrate. | 12-20-2012 |
Kun Min Park, Hwaseong KR
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20130147287 | CORE FORMED FROM POWDER AND MOTOR FOR VEHICLE USING THE SAME - A core formed from powder, such as a stator core for use in a motor for a vehicle, wherein the core is formed from metallic powder and includes an outer part disposed at an outside of the motor, an inner part disposed at an inside of the motor, and a winding part which connects the outer part and the inner part and on which a wire is wound, and to a motor for a vehicle using the same. The winding part is formed to have rounded corners and a height lower than the height of the inner part, and a connection part is obliquely formed between the winding part and the inner part so that the winding part and the inner part are naturally connected. | 06-13-2013 |
Kwang Jin Park, Hwaseong KR
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20140156163 | AUTO CRUISE DOWNHILL CONTROL METHOD FOR VEHICLE - Disclosed herein is an auto cruise downhill control (ADC) method for a vehicle, whereby, when a speed of the vehicle exceeds an auto cruise setting speed, the speed of the vehicle is automatically adjusted to be the auto cruise setting speed by using an engine control unit (ECU) and an electronic stability control (ESC) unit. In other words, when a current vehicle speed exceeds a predetermined value compared to a driver's setting speed for auto cruise, automatic braking activation control is performed by the ESC unit to adjust the speed of the vehicle to be the auto cruise setting speed when the vehicle is operating on a steep decline. Additionally, when a driver makes a steep downward adjustment of the setting speed, automatic braking activation control is performed by the ESC unit to decrease the speed of the vehicle to a downwardly adjusted level at an accelerated rate. | 06-05-2014 |
20160052515 | METHOD AND APPARATUS OF PREDICTING COLLISION FOR OMNIDIRECTIONAL APPLICATION WITHIN EMERGENCY BRAKE SYSTEM - A method and an apparatus for predicting a collision are provided. The method includes calculating, by a controller, a driving trajectory of the subject vehicle based on a yaw rate using driving information of the subject vehicle. In addition, the controller is configured to calculate a driving trajectory of a target vehicle for a predetermined period of time that uses driving information of the target vehicle that includes information from an imaging device, configured to obtain a front image, and radar sensors installed on a plurality of locations. Further, the method also includes predicting classified collision types by analyzing a collision possibility between the subject vehicle and the target vehicle based on the driving trajectory of the subject vehicle and the driving trajectory of the target vehicle. | 02-25-2016 |
Kyun Sang Park, Hwaseong KR
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20150298694 | VEHICLE CONTROL SYSTEM AND METHOD FOR SELF-CONTROL DRIVING THEREOF - A vehicle control system and a method for self-control driving thereof are provided. The method includes: adjusting, by a controller, steering based on lane information and sensing a driving situation of the vehicle based on the steering adjustment. In addition, the controller is configured to determine an intervention in an altitude control based on the driving situation and in response to determining the intervention, operate a braking system to adjust the altitude of the vehicle. | 10-22-2015 |
Min-Sik Park, Hwaseong KR
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20150156818 | SMALL BASE STATION FOR MOBILE COMMUNICATION SYSTEM - The present invention discloses a base station, the size of which is reduced and which is to be adopted in a mobile communication system. The disclosed small base station includes: a polyhedral housing; an antenna unit disposed on the widest surface of the outer surface of the housing; a first board arranged on any outer surface of the housing; and two or more boards which are arranged in an upright state with the first board and which are arranged to face three or more outer side surfaces of the housing, respectively. | 06-04-2015 |
Myoung-Seo Park, Hwaseong KR
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20150241023 | LED LIGHTING APPARATUS - The present invention relates to an LED lighting apparatus, comprising: a case part which covers a residual part, excluding a light-emitting surface, to provide a reflective space and has a predetermined depth and in which an upper edge of the inside thereof has a slope; a receiving surface in which a lateral surface portion of the case part is bent toward the inside of the case; a substrate fixed on the receiving surface and in which a plurality of LEDs are provided; and a reflective part which is located in an upper center portion of the inside of the case part so as to reflect the light of the LEDs and enables reflection and diffusion of light within the reflective space provided from the case part. The present invention can easily provide a variety of purposes by simply replacing an existing reclamation type fluorescent lighting fixture and easily provide lighting having an illumination intensity required for a setting position by enabling an expansion into a plurality of LED lighting apparatus as necessary. | 08-27-2015 |
Myung-Jun Park, Hwaseong KR
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20160055961 | WIRE WOUND INDUCTOR AND MANUFACTURING METHOD THEREOF - A wire wound inductor and a manufacturing method thereof. A wire wound inductor in accordance with an aspect of the present invention includes a magnetic core, a coil being wound and installed in the magnetic core, and a conductive resin layer being formed on each of both ends of the magnetic core for electrical connection with the coil. The conductive resin layer includes a head covering a surface of the end of the magnetic core and a band being extended from the head to a lateral surface of the end of the magnetic core, and the head is formed to be relatively thinner than the band. | 02-25-2016 |
Nam Jin Park, Hwaseong KR
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20110204804 | BACKLIGHT UNIT DRIVER - There is provided a backlight unit driver capable of driving multi-channel lamps of a backlight unit, especially LED lamps, by supplying a driving power to the lamps using a single transformer and maintaining the current balance of the driving power supplied to each of the lamps. | 08-25-2011 |
20110260631 | MULTI POWER SUPPLY APPARATUS FOR DRIVING LIGHT EMITTING DIODES - There is provided a multi power supply apparatus for driving light emitting diodes that is synchronized with a frequency of one output power of multi output power to control a switching of the multi output power and simplifies power conversion in supplying power for driving light emitting diodes. The multi power supply apparatus for driving light emitting diodes includes a power converter that converts an input power into a first power according to a preset first conversion scheme and converts the input power into a second power according to a second conversion scheme set to be different from the first conversion scheme; first and second drivers that receive the first power and the second power from the power converter to drive light emitting diodes; a feedback unit that feedbacks detection signal from the first and second LED drivers; and a power conversion controller that controls a power conversion switching frequency of the first power of the power converter according to the detection signal from the feedback unit and is synchronized with the power conversion switching frequency to control a duty of the second power of the converter. | 10-27-2011 |
20130169180 | DC/DC CONVERTER AND DRIVING APPARATUS HAVING THE SAME - There are provided a DC/DC converter and a driving apparatus having the same. The DC/DC converter includes a DC/DC converter part converting an input power into a predetermined DC power by switching the input power to thereby supply the converted DC power to a light emitting device; and a control part controlling switching of the DC/DC converter part in accordance with a driving signal applied to the light emitting device to thereby control a voltage level of the DC power. | 07-04-2013 |
Sangjin Park, Hwaseong KR
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20140077654 | ROTOR OF MOTOR AND SYNCHRONOUS MOTOR HAVING THE SAME AND WOUND ROTOR SYNCHRONOUS MOTOR - Disclosed is a rotor for a motor in a vehicle. More specifically, the rotor includes a rotation shaft serving as a center of rotation of the rotor, a core installed at the rotation shaft and comprising a plurality of teeth radially protruding with respect to the rotation shaft, a coil wound around the tooth to generate a magnetic field by an external power source, and a pair of permanent magnets installed at both sides of the teeth. Also disclosed is a synchronous motor including the rotor, and a wound rotor synchronous motor. | 03-20-2014 |
Sang Jin Park, Hwaseong KR
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20120014016 | Motor and recording disc driving device - There are provided a motor and a recording disc driving device, which may improve a coupling structure of the motor to enable a magnet provided in a rotor to thereby double as a conventional stopper. The motor may include: a sleeve into which a shaft is rotatably inserted; a sleeve holder including a body part into which the sleeve is inserted, and a flange part protruded from an upper end portion of the body part in an outer diameter direction; a rotor case fastened to an upper end portion of the shaft, and formed such that a cylindrically shaped-rotor main wall is protruded downwardly in an axial direction to receive the flange part; a magnet fastened to a distal end of the rotor main wall so that a part of the magnet is protruded downwardly of the flange part; and a stator fastened to face the magnet, and generating an electromagnetic force. | 01-19-2012 |
20120033905 | Fluid dynamic bearing assembly - There is provided a fluid dynamic bearing assembly including: a sleeve having a shaft insertedly mounted therein; and upper and lower radial bearing parts formed on at least one of an outer circumferential surface of the shaft and an inner circumferential surface of the sleeve, wherein a clearance between the lower radial bearing part and a surface disposed to face the lower radial bearing part is wider than a clearance between the upper radial bearing part and a surface disposed to face the upper radial bearing part. | 02-09-2012 |
20120113790 | Motor and recording disk drive device having the same - There is provided a motor including: a rotating member coupled to a shaft and rotating in connection with the shaft; a stationary member having the shaft inserted therein and supporting the shaft; a wall part protruding from a surface of the rotating member and allowing oil to be sealed between the rotating member and the stationary member; and a pumping groove formed in at least one of the wall part and an outer surface of the stationary member corresponding to the wall part and pumping the oil between the shaft and the stationary member. | 05-10-2012 |
20120313470 | Motor - There is provided a motor including: a sleeve supporting a shaft and a thrust plate coupled to the shaft through oil; a hub operating together with the shaft and including a magnet coupled thereto; a base including the sleeve and a core coupled thereto, the core including a coil wound therearound; and a base cover coupled to the sleeve to thereby close a lower portion of the sleeve, wherein an interval between the sleeve and the hub is smaller than an interval between the thrust plate and the base cover in order to maintain a state of non-contact between the thrust plate and the base cover. | 12-13-2012 |
20120319510 | STATOR ASSEMBLY FOR MOTOR AND MOTOR INCLUDING THE SAME - There is provided a stator assembly for a motor, the stator assembly including: a base including a core mounted therein, the core having a coil wound therearound and the coil generating rotational driving force of a rotating member; and an absorbing part coupled to the base so as to be disposed on an upper surface of the core and absorbing vibrations or noise of the core. | 12-20-2012 |
20130002079 | Motor - There is provided a motor including: a sleeve supporting a shaft; a hub operating together with the shaft and including a magnet; a base coupled to the sleeve and including a core having a coil wound therearound, the coil generating rotational driving force; and a magnetic flux increase space part formed to be enclosed between the magnet and the hub in order to increase magnetic flux density between the magnet and the core. | 01-03-2013 |
20130069491 | BASE ASSEMBLY FOR MOTOR AND MOTOR INCLUDING THE SAME - There are provided a base assembly for a motor having improved noise and vibrations generating prevention characteristics by reducing cogging torque generated by a stator core, and a motor including the same. The base assembly includes: a base member having a shaft system of the motor, mounted therein; a stator core mounted on the base member, provided to correspond to a magnet provided in a rotating member of the motor, and having a coil wound therearound, the coil generating electromagnetic force; a dummy core provided on an upper portion or a lower portion of the stator core to thereby reduce cogging torque; and a damping sheet interposed between the stator core and the dummy core. | 03-21-2013 |
20130076181 | BASE ASSEMBLY FOR MOTOR AND MOTOR INCLUDING THE SAME - There are provided a base assembly for a motor having improved noise and vibrations generating prevention characteristics by reducing a cogging torque generated by a stator core, and a motor including the same. The base assembly includes: a base member having a shaft system of the motor, disposed therein; a stator core mounted on the base member, provided to correspond to a magnet provided in a rotating member of the motor, and having a coil wound therearound, the coil generating electromagnetic force; and a dummy core coupled to the base member so as to be positioned on a lower portion of the stator core to thereby reduce cogging torque. | 03-28-2013 |
20130113316 | BEARING ASSEMBLY AND MOTOR INCLUDING THE SAME - There is provided a bearing assembly including: herringbone-shaped first and second fluid dynamic pressure parts formed in upper and lower portions of at least one of an outer peripheral surface of a shaft and an inner peripheral surface of a sleeve in an axial direction to be spaced apart from each other; and a first auxiliary fluid dynamic pressure part formed to be bent upwardly from an end portion of a lower groove of the herringbone-shaped first fluid dynamic pressure part in an axial direction. | 05-09-2013 |
20140205315 | ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - An electrophotographic image forming apparatus is provided including a body including an opening, a photoreceptor cartridge attached to, or detached from, the body through the opening and including a mounting portion, a development cartridge attached to, or detached from, the mounting portion through the opening when the photoreceptor cartridge is mounted in the body, and a cover opening or closing the opening and fixing the development cartridge to the mounting portion by pressurizing the development cartridge while the opening is closed. | 07-24-2014 |
Seon Cheol Park, Hwaseong KR
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20130107417 | MULTILAYERED CERAMIC ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME | 05-02-2013 |
20130141837 | MULTILAYER CERAMIC ELECTRONIC PART - There is provided a 1005-sized or smaller multilayer ceramic electronic part, including: a ceramic body having internal electrodes having a directivity perpendicular to a printed circuit board; and external electrodes formed on both end portions of the ceramic body and electrically connected to the internal electrodes each including an active area part and a lead part, the active area parts facing each other to contribute to forming capacitance, and the lead part having a width smaller than that of the active area part, and wherein when a width of the active area part is defined as WLa, a width of the lead part on one end portion of the ceramic body connected to the external electrodes is defined as WL1, and a bottleneck rate α of the lead part is defined as 1−WL1/WLa, the bottleneck rate α of the lead part satisfies a range of 0<α≦0.12. | 06-06-2013 |
Seon Young Park, Hwaseong KR
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20140095060 | SYSTEM AND METHOD FOR CALCULATING DISTANCE TO EMPTY OF GREEN VEHICLE - Disclosed is a system and method for computing distance to empty (DTE) based on available energy computed using a battery SOC vs open circuit voltage (OCV) table, battery temperature vs energy efficiency, an energy efficiency vs energy table, etc., to enable a more accurate calculation of the DTE in consideration of the temperature of the battery, which is one of disturbance elements. | 04-03-2014 |
Se Young Park, Hwaseong KR
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20120144241 | DEVICE FOR DYNAMIC ANALYSIS OF EMBEDDED SOFTWARE OF VEHICLE - The present invention provides a device for conducting dynamic analysis of embedded software of a vehicle. More particularly, it relates to a device for dynamically analyzing embedded software of the vehicle to detect real time errors of embedded software based on the analysis. More specifically, a data communication unit communicates data in real time with an electronic unit of the vehicle; and a control unit that monitors the condition of one or more hardware components which are used by embedded software of an electric field based on the data received through the data communication unit, and thereby outputs the monitored result accordingly. | 06-07-2012 |
Soo Jin Park, Hwaseong KR
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20150315388 | MULTIFUNCTIONAL COATING STRUCTURE AND METHOD FOR FORMING THE SAME - Disclosed are a coating structure including an antibacterial layer formed between an article as a coating object and an anti-fingerprint coating layer to improve durability, reliability and corrosion resistance of the anti-fingerprint coating layer and provide antibacterial properties and a method for forming the same. Disclosed is a coating structure formed on a surface of an article including an antibacterial layer formed on the surface of the article, and an anti-fingerprint coating layer formed on the antibacterial layer. | 11-05-2015 |
Sung Joon Park, Hwaseong KR
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20160107532 | SYSTEM AND METHOD FOR REPROGRAMMING OF VEHICLE CONTROLLER - A system for reprogramming a vehicle controller includes: a plurality of controllers equipped in a vehicle; a battery configured to provide operation power to the plurality of controllers; and a charging control device configured to sense a connection with a charger providing charging power from an external power source to the battery, request latest software version information corresponding to each of the plurality of controllers from the charger through power-line communication (PLC) while the charging power is provided from the charger to the battery, confirm the requested latest software version information, receive upgrade data from the charger, and transmit the received upgrade data to the plurality of controllers. The charging control device assigns different communication frequency bands to the plurality of controllers, respectively, for communicating with the plurality of controllers using PLC, and transmits the upgrade data using the respective communication frequency band assigned to the plurality of controllers. | 04-21-2016 |
Tae Hwan Park, Hwaseong KR
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20130148824 | AUTO VOLUME CONTROL METHOD FOR MIXING OF SOUND SOURCES - Disclosed is an auto volume control method and system for mixing of sound sources. The control method and system mixes the sound sources by controlling signals of the sound sources automatically inputted by a simple control method, such that the signals from a plurality of sound sources are mixed to prevent an overflow phenomenon of the sound sources from occurring. | 06-13-2013 |
Young Kyu Park, Hwaseong KR
Patent application number | Description | Published |
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20100007972 | Lens assembly of camera module - A lens assembly of a camera module mounted in a small portable device includes a body receiving at least one lens and having a hole at one side, a screw member inserted in the hole in a direction substantially parallel to an optical axis, a support boss provided at the other side of the body and including a coupling hole formed in a direction substantially parallel to the optical axis, and a guide groove formed at one side of a side surface of the support boss, a shaft coupled with the coupling hole of the support boss and guiding a movement of the body, and a guide member having one side elastically and tightly attached to the screw member and moved by rotation of the screw member, and the other side coupled with the shaft to be movable along the guide groove and moving the body along the optical axis. | 01-14-2010 |
Yun Joong Park, Hwaseong KR
Patent application number | Description | Published |
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20130166136 | SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING A DATA WHEN CHARGING AN ELECTRIC VEHICLE - A system and method for transmitting and receiving a data while charging a vehicle includes first module configured to calculate an expected charging time based on an instantaneous SOC value obtained through a CAN communication when charging the electrical vehicle is started and a second module that is configured to determine a size of transmittable or receivable data considering a transmission speed and based on information obtained through the expected charging time analysis module. Communication equipment enables data to be transmitted and received between the vehicle and a data center via power line communication. A first storage unit within the vehicle and a second data storage unit provided within the data center are configured to store telematics related data, and an output unit is configured to output information related to data determined by the second module. | 06-27-2013 |