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| 20080224894 | System of Guidance of the Road - The present invention relates to a road guidance system, which performs RF communication between a road guidance paving block and a wireless sensing stick. The road guidance system includes a road guidance paving block ( | 09-18-2008 |
| 20090290022 | SYSTEM AND METHOD FOR TRANSMITTING VIDEO OF ENTIRE LAW ENFORCEMENT PROCESSING - The present invention relates to a system and method for transmitting video of an entire law enforcement processing. The system includes a portable video storage device provided to be detachably worn on an arbitrary portion on a helmet, goggles, or a body of a law enforcement officer and is configured to store and manage first law enforcement information and to transmit the first law enforcement information. A vehicle-use video storage device is provided on a front and a rear portion of a police vehicle and is configured to compress second law enforcement information, store the compressed second law enforcement information, and transmit the first and second law enforcement information. The police station server generates law enforcement record information by combining the first law enforcement information and the first and second law enforcement information, stores and manages the law enforcement record information, and outputs indexed law enforcement record information. | 11-26-2009 |
| 20110001795 | FIELD MONITORING SYSTEM USING A MOBIL TERMINAL - The invention relates to a field monitoring system using a mobile terminal, the system comprising: a mobile terminal, which transmits context information and receives 3D image information corresponding to said context information, the context information consisting of audio-video information generated by photographing images of the field and by recording sounds in the field, and location information obtained by applying sensed signals from an accelerometer and form a Gyroscope sensor to a GPS signal including latitude, longitude and time; and a control server which receives the contest information, matches location information of the context information with a pre-stored map or architectural drawing information to generate 3D image information for the current location of the mobile terminal, and transmits the generated information to the mobile terminal. Therefore, by using a wireless terminal that utilizes a commercial communication module, GPS and INS, the invention presents advantages in finding out the location of each personnel member who is sent to even a wide-area disaster, and photographing any unexpected accident or situation or blind spots. | 01-06-2011 |
| 20110173869 | INTEGRATED CONTROL SYSTEM AND METHOD FOR CONTROLLING AIMED SHOOTING OF SNIPER AND OBSERVATION OF SPOTTER - The present invention relates to a system and method for controlling the aimed shooting of a sniper and the observation of a spotter. At the same time that a sniper directly checks the shape of the target using a sighting telescope, a spotter observes the surroundings of the target using an observatory telescope. The sniper deflects images of the target using a prism, focuses the images, and converts the focused images into digital moving image signals. The spotter deflects images of the target using a prism, focuses the images, and converts the focused images into digital moving image signals. Two types of images can be selectively transmitted, or can be combined with each other using a multiplexer and transmitted to a shooting controller in a multi-screen division form. A commanding office can identify a precise target and make a decision pertaining to shooting. | 07-21-2011 |
| 20110181434 | PROXIMATE LOCATION DETECTION SYSTEM - A proximate location detection system includes a wireless signal transmitter and a wireless receiver and light emitter. The wireless signal transmitter receives power in response to a first pressure signal and transmits repeatedly a transmission signal generated in response to a second pressure signal during a preset period. The wireless receiver and light emitter receives the transmission signal from the wireless signal transmitter and emits light of various colors using a Light-Emitting Diode (LED) lamp or laser lamp array. | 07-28-2011 |
| 20150040303 | TOILET PROVIDED WITH URINE SPLASH PREVENTION APPARATUS - The present invention relates to a toilet provided with a urine splash prevention apparatus, for preventing urine or water from splashing out of a toilet when a user urinates in front of the toilet while standing. The toilet, which has a toilet main body ( | 02-12-2015 |
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| 20100243964 | COMPOSITE FOR ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME - Disclosed are a composite which can be used as an electrode active material for a secondary battery, and the secondary battery comprising the same. The composite includes: a first material selected from the group consisting of metals and metalloids capable of being reversibly alloyed with lithium; a second material selected from the group consisting of metals incapable of being alloyed with lithium, compounds containing the metals, and compounds containing metals or metalloids capable of being irreversibly alloyed with lithium; and a third material which is at least one kind of metal having a higher electrical conductivity than the second material, wherein a content of the third material ranges from 10 to 10,000 ppm based on the total weight of the composite. In the composite, the third material increases the electrical conductivity, thereby forming an electrical conducting path between materials within the composite. This allows the volume of a battery to be uniformly changed during the charge/discharge. Thus, when the composite is used as an electrode active material for a secondary battery, it is possible to improve a life characteristic of the battery, and minimize a change in a thickness of the electrode. | 09-30-2010 |
| 20100323242 | ELECTRODE BINDER FOR SECONDARY BATTERY AND SECONDARY BATTERY USING THE SAME - Disclosed is an electrode binder for a secondary battery, an electrode including the electrode binder, and the secondary battery. The disclosed electrode binder for the secondary battery includes a polymer whose cohesion force with a metal (loid) electrode active material is equal to or more than 100 gf/cm, and adhesion force with an electrode current collector ranges from 0.1 gf/mm to 70 gf/mm, the metal (loid) electrode active material being capable of reversibly storing and discharging lithium, wherein the polymer includes at least one kind selected from the group including polyamide imide, polyamide, polyacrylonitrile, polyacrylic acid and polyvinyl alcohol. | 12-23-2010 |
| 20110311875 | ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND METHOD FOR PREPARING THE SAME - The disclosure relates to an electrode active material including: (a) first particulate of a metal (or metalloid) oxide alloyable with lithium; and (b) second particulate of an oxide containing lithium and the same metal (or metalloid) as that of the metal (or metalloid) oxide, and to a secondary battery including the electrode active material. When the electrode active material is used as an anode active material, reduced amounts of an irreversible phase such as a lithium oxide or a lithium metal oxide are produced during initial charge-discharge of a battery since lithium is already contained in the second particulate before the initial charge-discharge, and thus a dead volume on the side of the cathode can be minimized and a high-capacity battery can be fabricated. | 12-22-2011 |
| 20150030895 | BATTERY CASE AND LITHIUM SECONDARY BATTERY INCLUDING TWO SEPARATED ACCOMMODATION PARTS - Disclosed is a battery case including a case part including a first accommodation part having an irreversible opening to irreversibly release a closed state and a second accommodation part separated from the first accommodation part, and a cover part installed at the case part. | 01-29-2015 |
| 20150037663 | BATTERY CELL HAVING DOUBLE SEALING STRUCTURE - Disclosed is a battery cell having a double sealing structure. In particular, the battery cell includes a first sealing portion formed at an outer circumferential surface of a battery case by thermal bonding and a second sealing portion further formed between an electrode assembly and the first sealing portion at at least one side surface of the first sealing portion. | 02-05-2015 |
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| 20150236335 | METHOD OF MANUFACTURING SECONDARY BATTERY - Disclosed is a method of manufacturing a secondary battery, built in a battery case, having an electrode assembly impregnated with an electrolyte solution, the method including:
| 08-20-2015 |
| 20150244016 | METHOD OF MANUFACTURING SECONDARY BATTERY - Disclosed is a method of manufacturing a secondary battery wherein an electrode assembly impregnated with an electrolytic solution is embedded in a battery case,
| 08-27-2015 |
| 20150280272 | METHOD OF MANUFACTURING SECONDARY BATTERY - Disclosed is a method of manufacturing a secondary battery, built in a battery case, having an electrode assembly impregnated with an electrolyte solution, the method including:
| 10-01-2015 |
| 20160002063 | TRANSITION METAL PRECURSOR HAVING LOW TAP DENSITY AND LITHIUM TRANSITION METAL OXIDE HAVING HIGH PARTICLE STRENGTH - Disclosed are a transition metal precursor for preparation of a lithium transition metal oxide, in which a ratio of tap density of the precursor to average particle diameter D50 of the precursor satisfies the condition represented by Equation 1 below, and a lithium transition metal oxide prepared using the same. | 01-07-2016 |
| 20160126555 | ELECTRODE COMPOSITE, AND SECONDARY BATTERY AND CABLE TYPE SECONDARY BATTERY INCLUDING THE SAME - Provided is a sheet type separation layer-electrode composite including a current collector, an electrode active material layer formed on one surface of the current collector, and a porous first support layer formed on an upper surface of the electrode active material layer, and a secondary battery and a cable type secondary battery including the same. | 05-05-2016 |
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| 20130182855 | MULTIMEDIA PLAYING APPARATUS AND METHOD FOR OUTPUTTING MODULATED SOUND ACCORDING TO HEARING CHARACTERISTIC OF USER - Multimedia playing apparatuses and methods of measuring hearing characteristics of a user and outputting a sound modulated according to the hearing characteristics of the user are provided. A multimedia playing apparatus includes a sound output unit configured to output a sound comprising of one or more phonemes, and a user interface configured to receive a user response to the phonemes. The multimedia playing apparatus further includes a processor configured to acquire hearing characteristics of a user based on the user response, and determine an output level and/or an output time of the sound for each of frequency bands based on the hearing characteristics of the user. The sound output unit is further configured to output the sound according to the output level and/or the output time of the sound for each of the frequency bands. | 07-18-2013 |
| 20140146988 | WIRELESS COMMUNICATION METHOD AND APPARATUS OF HEARING DEVICE - A wireless communication method of a hearing aid includes extracting an audio signal through a first hearing aid, determining a beam forming vector as a beam toward a rear of a user wearing the first hearing aid and a second hearing aid. The method may also include pre-coding of the audio signal using the beam forming vector, and transmitting the pre-coded audio signal to the second hearing aid through a first antenna. The first hearing aid may include the first antenna and the second hearing aid includes a second antenna. | 05-29-2014 |
| 20140153757 | METHOD OF PROCESSING SOUND AND HEARING APPARATUS USING THE SAME - A hearing apparatus and a method thereof for processing a noise included in an input signal are provided. The method of processing noise involves: pairing a hearing apparatus with an electronic appliance; extracting noise characteristic information of the paired electronic appliance; and processing noise from the electronic appliance included in an input signal based on the noise characteristic information. | 06-05-2014 |
| 20140169574 | HEARING DEVICE CONSIDERING EXTERNAL ENVIRONMENT OF USER AND CONTROL METHOD OF HEARING DEVICE - A hearing device and a method of the hearing aid are provided considering an external environment surrounding a user. The hearing device includes an external environment determination unit, an inquiry unit, and a parameter set unit. The external environment determination unit is configured to determine an external environment surrounding a user wearing the hearing device. The inquiry unit is configured to select a question corresponding to the external environment and inquire the question to the user. The parameter set unit is configured to set a parameter of the hearing device based on a response to the question and hearing loss information of the user. | 06-19-2014 |
| 20140205118 | METHOD OF DETERMINING OPERATION MODE OF HEARING DEVICE AND HEARING DEVICE - A method of determining an operation mode of a hearing device and the hearing device may include detecting an input signal of the hearing device, determining the operation mode of the hearing device by determining whether the input signal is a designated signal related to a programming mode of the hearing device, and controlling the hearing device according to the operation mode. | 07-24-2014 |
| 20140211971 | HEARING LOSS COMPENSATION APPARATUS AND METHOD USING 3D EQUAL LOUDNESS CONTOUR - A hearing loss compensation apparatus and method compensate for distortion caused by a change in a sound transmission path using hearing characteristics of a user. The hearing loss compensation apparatus may include a sound direction detection device configured to detect a sound generation direction, in which a sound generates, using one or more microphones, and a sound compensation device configured to compensate the sound using hearing characteristics of a user corresponding to the sound generation direction. Additionally, a hearing characteristics measurement apparatus and method provide a way to obtain such hearing characteristics information. | 07-31-2014 |
| 20140294187 | APPARATUS AND METHOD FOR DETERMINING PARAMETER USING AUDITORY MODEL OF HEARING LOSS PATIENT - An apparatus and method are provided to determine a parameter using an auditory model of a hearing loss patient. The parameter determination apparatus determines a similarity between a neurogram of a normal subject and a neurogram of a hearing loss patient, and determines an optimal frequency band for the hearing loss patient based on the similarity. | 10-02-2014 |
| 20140307900 | APPARATUS FOR INPUTTING AUDIOGRAM USING TOUCH INPUT - An apparatus and a method for inputting audiogram using a touch input are provided. An audiogram input apparatus includes: an input receiver configured to receive a touch input from a user; a data processor configured to generate an audiogram corresponding to the touch input; and a display unit configured to display the generated audiogram. | 10-16-2014 |
| 20140307902 | HEARING APPARATUS INCLUDING COIL OPERABLE IN DIFFERENT OPERATION MODES - A hearing apparatus includes a coil and a coil operation mode selector configured to select either a first coil operation mode for communicating with a wireless communication terminal, or a second coil operation mode for wirelessly charging a battery of the hearing apparatus. | 10-16-2014 |
| 20140330160 | HEARING APPARATUS AND METHOD FOR MEASURING DISTANCE BETWEEN EARDRUM AND HEARING APPARATUS - A hearing apparatus and method for measuring a distance between an eardrum and the hearing apparatus are provided. The hearing apparatus may include a signal output unit configured to output a first measurement signal, a signal identification unit configured to receive a second measurement signal, and a distance determination unit configured to determine the distance between the user's eardrum and the hearing apparatus. | 11-06-2014 |
| 20150123829 | APPARATUSES AND METHOD OF SWITCHED-CAPACITOR INTEGRATOR - Provided is a switched-capacitor integrator, a method of operating the switched-capacitor integrator, and apparatuses including the switched-capacitor integrator. The switched-capacitor integrator including an amplifier including a first input terminal, a second input terminal, and an output terminal, a first capacitor disposed between the first input terminal and the output terminal, and a switched capacitor circuit configured to sample an input signal in response to control signals, and to integrate a difference between a feedback signal and the input signal while sampling the input signal. | 05-07-2015 |
| 20150125017 | HEARING DEVICE USING MULTIPLE BATTERIES AND METHOD OF MANAGING POWER OF HEARING DEVICE - A hearing device using multiple batteries and a method of managing power of the hearing device are disclosed, and the method of managing power of a hearing device may include determining, at a processor, to charge an auxiliary battery based on comparing power information of a main battery to power information of the auxiliary battery, and selecting a battery to supply power to the hearing device based on the power information of the main battery. | 05-07-2015 |
| 20150163585 | MOBILE TERMINAL AND METHOD OF PAIRING MOBILE TERMINAL WITH HEARING APPARATUS - Disclosed are a terminal and a method of pairing a terminal with a hearing apparatus. The method of pairing a terminal involves verifying whether a hearing apparatus is in contact with a terminal, and pairing the terminal with the hearing apparatus in response to a determination that the hearing apparatus is in contact with the terminal. | 06-11-2015 |
| 20160127843 | HEARING APPARATUS INCLUDING COIL OPERABLE IN DIFFERENT OPERATION MODES - A hearing apparatus includes a coil and a coil operation mode selector configured to select either a first coil operation mode for communicating with a wireless communication terminal, or a second coil operation mode for wirelessly charging a battery of the hearing apparatus. | 05-05-2016 |
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| 20110148548 | LINE FILTER FORMED ON DIELECTRIC LAYERS - Provided is a line filter. The line filter includes a plurality of dielectric layers stacked one another, a plurality of line resonator each comprising transmission lines on at least two of the dielectric layers, and a tuning unit adjusting a binding amount and resonance frequency of the line resonators. Since the line filter includes at least one line resonator on at least two stacked dielectric layers, the integration can be easily realized. Further, since the line filter can be adjusted even after the line filter is manufacture, the line filter has an excellent frequency property. Since the line filter is realized on the plurality of the dielectric layers, the frequency band can be widened. | 06-23-2011 |
| 20120044125 | CABLE NETWORK ANTENNA AND THE PRODUCING METHOD THEREOF - A cable network antenna and a manufacturing method thereof are provided. The cable network antenna maintains correct positions of nodes at which a plurality of cables intersect, using a circumferential truss that minimizes transformation of a reflecting surface. Accordingly, accuracy of the reflection surface is achieved. | 02-23-2012 |
| 20120235874 | DEPLOYABLE REFLECTARRAY ANTENNA - A deployable reflectarray antenna includes a plurality of reflectarray antenna panels each having one edge connected to be folded and unfolded. Each reflectarray antenna panel includes a membrane having reflecting elements and a support frame. The support frame includes outer frames surrounding edges of the membrane, and a plurality of reinforcing members disposed in a vertical direction between the outer frames in a length direction. | 09-20-2012 |
| 20130076565 | BUTLER MATRIX - A butler matrix includes at least one input coupler that is positioned at an input end of the butler matrix, receives an input signal, and divides and outputs it to a plurality of paths, and at least one output coupler that receives a signal from the input coupler and divides the signal into a plurality of paths to output it as an output signal. A separation coupler is formed in an intersecting path including an intersecting section at which transmission paths intersect among a plurality of paths through which a signal is transmitted to separate signals transmitted through different transmission paths. Further, a compensation coupler is formed in a path excluding the intersecting path to compensate a phase difference. | 03-28-2013 |
| 20130099972 | ANTENNA APPARATUS - Provided is an antenna apparatus which employs a small number of antenna devices and is intended to obtain a desired pattern without adjusting current level and phase of each antenna device. The antenna apparatus includes a first ridge horn antenna, and a second ridge horn antenna spaced apart from the first ridge horn antenna by a predetermined distance. Here, a multi-beam pattern is generated using a third-order mode beam pattern of a synthetic beam obtained by synthesizing beams respectively radiated from the first and second ridge horn antennas. Accordingly, the antenna apparatus can be simplified, and a desired multi-beam pattern can be obtained without adjusting signal level and phase of each antenna device. Also, by employing the ridge horn antennas as array devices, the antenna apparatus can be used in a wide frequency band. | 04-25-2013 |
| 20130127680 | ANTENNA APPARATUS - Provided is an antenna apparatus which employs a small number of antenna devices and is intended to obtain a desired pattern without adjusting amplitude level and phase of each antenna device. The antenna apparatus includes a first ridge horn antenna, and a second ridge horn antenna spaced apart from the first ridge horn antenna by a determined distance. Here, a multi-beam pattern is generated using a third-order mode beam pattern of a synthetic beam obtained by synthesizing beams respectively radiated from the first and second ridge horn antennas. Accordingly, the antenna apparatus can be simplified, and a desired multi-beam pattern can be obtained without adjusting signal level and phase of each antenna device. Also, by employing the ridge horn antennas as array devices, the antenna apparatus can be used in a wide frequency band. | 05-23-2013 |
| 20130271233 | APPARATUS AND METHOD OF TUNING MICROWAVE FILTER - Disclosed are an apparatus and a method of tuning a microwave filter. An apparatus for tuning a microwave filter according to the present invention includes: a measurement device configured to measure a scattering (S) parameter curve of a microwave filter desired to be tuned; a control device configured to perform tuning so that a shape of the S parameter curve according to a movement of a preselected tuning screw is matched to a shape of a target S parameter curve, and then determine a quantity of transfer of the tuning screw based on feature points on the S parameter curve by using a least squares method in which a preset weight is reflected; and a tuning device configured to move the tuning screw based on the determined quantity of transfer of the tuning screw. | 10-17-2013 |
| 20140041444 | APPARATUS FOR ANTENNA WEIGHTLESSNESS DEPLOYMENT TEST - Disclosed is an apparatus for an antenna weightlessness deployment test. The apparatus for an antenna weightlessness deployment test includes: a pair of first direction mobile support shafts mounted in parallel at a predetermined distance; first direction mobile deployment apparatuses mounted to be supported by an air bearing so as to slidably move on the first direction mobile support shaft; a second direction mobile support shaft mounted to connect the first direction mobile deployment apparatuses with each other; and second direction mobile deployment apparatuses mounted to be supported by an air bearing so as to slidably move on the second direction mobile support shaft. | 02-13-2014 |
| 20140077893 | SUBSTRATE INTEGRATED WAVEGUIDE COUPLER - Disclosed is a substrate integrated waveguide coupler. The substrate integrated waveguide coupler according to the present invention includes: a substrate; an upper conducting plate applied to an upper portion of the substrate; a lower conducting plate applied to a lower portion of the substrate; two peripheral via holes disposed parallel to each other on both sides of the substrate, respectively, and being of a pipeline type electrically connecting the upper conducting plate and the lower conducting plate to each other; and an inner via hole disposed between the two peripheral via holes, and having a center thereof separated by a preset distance and forming a short slot functioning to couple input signals. | 03-20-2014 |
| 20140077901 | COMPACT WAVEGUIDE TERMINATION - Provided is a compact waveguide termination including: a waveguide, a termination coupled with the waveguide and formed with a groove, and a thin film resistor part coupled with the groove and configured to attenuate an input signal at a central region of the waveguide, thereby improving frequency performance. | 03-20-2014 |
| 20140087678 | APPARATUS AND SYSTEM FOR RECEIVING WIRELESS SIGNAL WITH ANTI-JAMMING - The apparatus for receiving a wireless signal with anti-jamming includes: a wireless signal receiving unit receiving a wireless signal and including at least one antenna; and a jamming signal blocking unit disposed in front of the wireless signal receiving unit to block a jamming signal input from at least one direction and having a size or an interval from the wireless signal receiving unit determined according to at least one of an antenna pattern of the wireless signal receiving unit, a direction in which the jamming signal is input, and a level of the jamming signal. According to an exemplary embodiment of the present invention, it is possible to smoothly receive a targeted signal while blocking the jamming signal under the environment in which a general signal and the jamming signal coexist. | 03-27-2014 |
| 20140184438 | TRANSMIT/RECEIVE MODULE FOR RADAR AND ASSEMBLING METHOD THEREOF - A transmit/receive module for radar may include a radio frequency (RF) circuit unit including an RF substrate and an RF part; and a direct current (DC) power supply circuit unit including a printed circuit board (PCB) and a DC power supply circuit part. The RF circuit unit and the DC power supply circuit unit may be disposed so that a rear surface of the RF circuit unit faces a rear surface of the DC power supply circuit unit, and may be assembled to have a separate space using at least one separation wall. | 07-03-2014 |
| 20150035623 | VARIABLE HIGH FREQUENCY FILTER DEVICE AND ASSEMBLY - A tunable filter device that changes a central frequency and a bandwidth is provided. The tunable filter device may include a body forming a cavity together with a cover, a resonator attached to or integrally formed on a lower surface of the cavity, a frequency-tuning element including a head and a shaft, the shaft passed through the cover and inserted in the resonator, and a cam disposed on the head to contact the head, wherein an insertion length of the shaft is controlled by the cam. | 02-05-2015 |
| 20150116058 | RADIO FREQUENCY (RF) CAVITY FILTER INCLUDING TUNING BOLT HOLDING MEMBER AND SAID TUNING BOLT HOLDING MEMBER - Provided is a radio frequency (RF) cavity filter including a tuning bolt holding member, the RF cavity filter including a top block, a bottom block to form a cavity along with the top block, a resonator disposed in the cavity, a tuning bolt to penetrate through the top block, and a tuning bolt holding member disposed to be in contact with one end of the tuning bolt to hold the tuning bolt, which may fix a position of the tuning bolt. | 04-30-2015 |
| 20150280299 | WAVEGUIDE BAND PASS FILTER USING SHORT-CIRCUIT STUB FOR REJECTION PERFORMANCE IMPROVEMENT - Disclosed is a waveguide resonator for a band pass filter, which configures a short-circuit stub low-frequency band pass filter in a waveguide resonator to pass a low frequency and reject a stop band, thereby effectively removing undesired spurious or harmonic components on a frequency spectrum. | 10-01-2015 |
| 20150349429 | DUAL REFLECTOR ANTENNA WITH HYBRID SUBREFLECTOR - The present invention relates to a dual reflector antenna with a hybrid subreflector, and more particularly, to a dual reflector antenna with a subreflector having a structure in which an ellipse and a hyperbola are combined. An exemplary embodiment of the present invention provides a dual reflector antenna including: a main reflector; and a hybrid subreflector which faces the main reflector and has a first structure and a second structure which are combined therein. | 12-03-2015 |
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| 20090220696 | Compositions for Forming Reflecting Layer Having Organic Silver Complexes, and Method for Preparing Reflecting Layer Using Same - The present invention relates to compositions for forming reflecting layer having organic silver complexes, and method for preparing reflecting layer using the same. More specifically, it relates to compositions for forming reflecting layer including silver complexes that have distinct structures and the method for preparing reflecting layer, where primary coating is applied to promote the adhesive force to materials such as plastic, ceramic, metal, etc. and then a high-reflecting layer is formed by using the silver coating fluid, followed by transparent coating for protection. | 09-03-2009 |
| 20090269595 | Aluminum Wheel Having High Gloss - The present invention relates to an aluminum wheel having high gloss and a method for manufacturing the same, and the method for manufacturing an aluminum wheel having high gloss includes the steps of: (i) coating a primary coating powder paints for increasing a flatness of an aluminum wheel having a rough surface and improving an adhesive force to a silver mirror coating surface, (ii) forming of silver coating layer forming a mirror surface having a high gloss and high reflectivity on the powder paints coated surface using a silver coating solution, and (iii) forming at least one transparent top coating for protecting the silver mirror surface and increasing an abrasion resistance and a saltwater resistance after the step (ii). In accordance with the present invention, an aluminum wheel having high gloss and high reflectivity can be manufactured in a simple processes and relative inexpensive cost. | 10-29-2009 |
| 20140320782 | TRANSPARENT DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A transparent display device and a method of manufacturing the same are provided. The transparent display device includes: a display panel unit including: a first side configured to display an image, and a second side opposed to the first side, and a variable blocking film at the second side of the display panel unit, the variable blocking film including electrochromic core-shell nanoparticles. | 10-30-2014 |
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| 20130117357 | CONTROL DEVICE, CONTROL TARGET DEVICE AND METHOD OF TRANSMITTING CONTENT INFORMATION THEREOF - A method of controlling a control device and a server is provided. The method of transmitting content information, the method comprising: transmitting an aggregation mode obtaining action to a media server; receiving information on the aggregation mode corresponding to the service description request signal transmitted from the media server; determining whether the media server perform an aggregation function using the information on an aggregation mode. | 05-09-2013 |
| 20130124692 | CONTROL DEVICE, CONTROL TARGET DEVICE AND METHOD OF TRANSMITTING CONTENT INFORMATION THEREOF - Provided are control device and a method of controlling a server. The method includes requesting an aggregated device list to the aggregate server; receiving the aggregated device list from the aggregate server; selecting at least one aggregated device from the received aggregated device list; requesting, to the aggregate server, content information collected from the selected aggregated device; and receiving, from the aggregate server, the content information of the selected aggregated device transmitted. | 05-16-2013 |
| 20140173108 | METHOD FOR DEVICE DISCOVERY AND METHOD FOR DOWNLOADING CONTENT - Disclosed are a method for device discovery and a method for downloading content. The method for device discovery enables a first device to store a recently-connected-device list comprising information about devices which were recently connected to a network, to unicast, when connected to a network, a first device discovery request to a second device on the basis of the recently-connected-device list, to receive from the second device a first device discovery response to the first unicast device discovery request, and to update the recently-connected-device list on the basis of the received first device discovery response. Accordingly, rapid and effective device discovery can be implemented. | 06-19-2014 |
