In Kyu
In Kyu Hwang, Chungcheongnam-Do KR
Patent application number | Description | Published |
---|---|---|
20110254300 | AUTOMATED SHACKLE ASSEMBLY - Disclosed is a shackle assembly used for delivering a steel structure in a construction field, the shackle assembly including a shackle body, first, second, and third shackle pins, first and second elastic means, a vertical movement mean, and a control means. Thanks to the plurality of shackle pins and the plurality of elastic means, the shackle assembly can reduce its weight and manufacturing cost. Also, in spite of the light weight and the low cost of the shackle assembly, stability and efficiency in its working can be sufficiently secured. | 10-20-2011 |
In Kyu Kim, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20090211283 | Heat storage air conditioner - The present invention relates to a heat storage air conditioner. The heat storage air conditioner includes an outdoor unit having an outdoor heat exchanger for making heat exchange, and at least one compressor for compressing refrigerant, an indoor unit having at least one indoor heat exchanger for making heat exchange, a thermal storage unit for storing energy, the thermal storage unit having a thermal storage heat exchanger for making heat exchange, and at least one functional unit for selective control of a refrigerant flow among the outdoor unit, the indoor unit and the thermal storage unit according to an operation condition. | 08-27-2009 |
20100043473 | THERMAL STORAGE AIR CONDITIONER - Thermal storage air conditioner including an outdoor unit having an outdoor heat exchanger for making heat exchange, and at least one compressor for compressing refrigerant, an indoor unit having at least one indoor heat exchanger for making heat exchange, a thermal storage unit having a thermal storage tank for holding thermal storage substance therein, a thermal storage heat exchanger for receiving refrigerant from an outside of the thermal storage unit to heat exchange with the thermal storage substance in the thermal storage tank, and a securing member for securing the thermal storage heat exchanger so as to maintain the thermal storage heat exchanger submerged under the thermal storage substance in the thermal storage tank, and a functional unit for selective control of refrigerant flows among the outdoor unit, the indoor unit and the thermal storage unit according to an operation condition, thereby maintaining the thermal storage heat exchanger in the thermal storage tank securely, to prevent drop of heat exchange efficiency caused by movement of the thermal storage heat exchanger. | 02-25-2010 |
20100089080 | Thermal Storage Air Conditioner - The present invention relates to air conditioners, and more particularly, to a thermal storage air conditioner in which a cold heat is produced and stored in a tank during night time for using the cold heat during day time for cooling a room. For this, the thermal storage air conditioner includes an outdoor unit having an outdoor heat exchanger for making heat exchange, and at least one compressor for compressing refrigerant, an indoor unit having a plurality of indoor heat exchangers for making heat exchange, a thermal storage unit for storing energy, the thermal storage unit having a plurality of thermal storage heat exchangers for making heat exchange, and a functional unit having a plurality of valves for selective control of refrigerant flows among the outdoor unit, the indoor unit and the thermal storage unit according to an operation mode, and a valve controller for making a unitary control of operation of the valves. | 04-15-2010 |
In Kyu Kim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150306647 | GAP CONTROL DEVICE FOR PILGER DIE ASSEMBLY OF COLD PILGER MILLS - A gap control device for a Pilger die assembly of cold Pilger mills. The gap control device can independently control the height of a pair of bearing blocks which axially support an upper die. A lower plate has first and second receiving holes which respectively correspond to the upper portions of a pair of bearing blocks. First and second wedge plates are fitted into the receiving holes, and respectively have inclined surfaces on the upper portions thereof. First and second adjustment blocks respectively have inclined guide surfaces to be in surface contact with the inclined surfaces of the wedge plates, and are movable horizontally with respect to the lower plate. An upper plate is assembled to the upper portion of the lower plate to cover the adjustment blocks. First and second adjustment bolts allow the first and second adjustment blocks to be respectively manipulated in a horizontal direction. | 10-29-2015 |
In Kyu Kim, Daejon KR
Patent application number | Description | Published |
---|---|---|
20120079864 | PILGER DIE AND PILGER MANDREL FOR MANUFACTURING DASHPOT TUBE FOR NUCLEAR FUEL ASSEMBLY, METHOD OF MANUFACTURING THE PILGER DIE AND THE PILGER MANDREL, AND DASHPOT TUBE FOR NUCLEAR FUEL ASSEMBLY - A pilger die and a pilger mandrel which are used to produce a dashpot tube which can be used in a nuclear fuel assembly having an outer diameter of 31.75 mm or less and an inner diameter 25.654 mm or less, by processing a reduced expression zirconium alloy tube in two pilgering processes (a first step pass and a second step pass) using a single pilgering apparatus. Furthermore, provided are methods of manufacturing the pilger die and the pilger mandrel, and the dashpot tube for the nuclear fuel assembly. The dashpot tube can be manufactured by the single pilgering apparatus provided with the pilger die and the pilger mandrel. | 04-05-2012 |
In Kyu Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20110257816 | REMOTE CONTROL SYSTEM AND METHOD FOR CONSTRUCTION EQUIPMENT - The present disclosure relates to a remote control system and a remote control method of a construction machine for reducing a fatigue degree of an operator at the time when the operator controls driving of the construction machine depending on his/her body motion in the remote control system of the construction machine. For this, according to the present disclosure, a value acquired by compensating for a predetermined value ε | 10-20-2011 |
In Kyu Lee, Daegu KR
Patent application number | Description | Published |
---|---|---|
20160067206 | COMPOSITION FOR PREVENTING OR TREATING RENAL FIBROSIS COMPRISING DIMETHYLFUMARATE AS ACTIVE INGREDIENT - The present invention relates to a composition for preventing or treating renal fibrosis comprising dimethylfumarate (DMF) as an active ingredient. The DMF according to the present invention has an excellent effect of reducing renal fibrosis by activating Nrf2 to inhibit TGF-β/Smad signaling, and thus is useful for preventing or treating renal fibrosis. | 03-10-2016 |
In Kyu Lee, Gunpo-City KR
Patent application number | Description | Published |
---|---|---|
20090221815 | PROCESSES FOR THE PREPARATION OF CEPHEM DERIVATIVES - Provided is a process for preparing a compound of formula 1 or its salt, which includes reacting a compound of formula 2 with a compound of formula 3 in the presence of a base. | 09-03-2009 |
In Kyu Lee, Daegu-Si KR
Patent application number | Description | Published |
---|---|---|
20100324327 | NOVEL USE OF DIMETHYLFUMARATE - Disclosed are a pharmaceutical composition for inhibiting vascular smooth muscle cell proliferation comprising dimethyl fumarate as an effective ingredient, use of dimethyl fumarate for inhibiting vascular smooth muscle cell proliferation, and a method of inhibiting vascular smooth muscle cell proliferation employing the same. Through the present invention, it was found that dimethyl fumarate could inhibit vascular smooth muscle cell proliferation by increasing the activity of AMPK. Accordingly, dimethyl fumarate can be usefully used as an effective ingredient of a medicine for inhibiting vascular smooth muscle cell proliferation. | 12-23-2010 |
20110015410 | NOVEL USE OF SCOPARONE - Disclosed herein are a pharmaceutical composition for inhibiting the proliferation of vascular smooth muscle cells, which contains scoparone as an active ingredient, the use of scoparone for inhibiting the proliferation of vascular smooth muscle cells and a method for inhibiting the proliferation of vascular smooth muscle cells using scoparone. According to the disclosed invention, it has been found that scoparone can inhibit the proliferation of vascular smooth muscle cells by increasing the activity of AMPK. Accordingly, scoparone can be advantageously used as an active ingredient' in drugs for inhibiting the proliferation of vascular smooth muscle cells, particularly preventing or treating blood vessel restenosis. | 01-20-2011 |
20120232142 | NOVEL USE OF DIMETHYLFUMARATE - Disclosed are a pharmaceutical composition for inhibiting vascular smooth muscle cell proliferation comprising dimethyl fumarate as an effective ingredient, use of dimethyl fumarate for inhibiting vascular smooth muscle cell proliferation, and a method of inhibiting vascular smooth muscle cell proliferation employing the same. Through the present invention, it was found that dimethyl fumarate could inhibit vascular smooth muscle cell proliferation by increasing the activity of AMPK. Accordingly, dimethyl fumarate can be usefully used as an effective ingredient of a medicine for inhibiting vascular smooth muscle cell proliferation. | 09-13-2012 |
In Kyu Moon, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130079552 | GRAPHENE OXIDE REDUCING AGENT COMPRISING A REDUCING AGENT CONTAINING A HALOGEN ELEMENT, METHOD FOR MANUFACTURING A REDUCED GRAPHENE OXIDE USING SAME, AND USE OF THE REDUCED GRAPHENE OXIDE MANUFACTURED BY THE METHOD - The present invention relates to a novel graphene oxide reducing agent and a method for manufacturing a reduced graphene oxide from graphene oxide using same. More particularly, in the present invention, the reduced graphene oxide is manufactured by reducing a graphene oxide using a reducing agent containing a halogen element, and is applicable as an electric conductor, a semiconductor, and an insulator in various fields. | 03-28-2013 |
In Kyu Park, Jung-Gu KR
Patent application number | Description | Published |
---|---|---|
20120314160 | POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME (As Amended) - The present invention relates to a polarizing plate and a liquid crystal display device. In the present invention, the polarizing plate is lightweight and has a small thickness and excellent properties including durability, water resistance, workability, pressure-sensitive adhesion and light leakage prevention ability; and the liquid crystal display device including the same are provided. | 12-13-2012 |
20120314161 | POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME - Provided are a polarizing plate and a liquid crystal display device. The polarizing plate, which is lightweight and has a thin thickness and excellent physical properties including durability, water resistance, workability, pressure-sensitive adhesion and a light leakage prevention effect; and the liquid crystal display device including the same are provided. | 12-13-2012 |
20120320317 | POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME - The present invention relates to a polarizing plate and a liquid crystal display device. The polarizing plate, which is lightweight and has a small thickness and excellent physical properties including durability, water resistance, workability, pressure-sensitive adhesion and a light leakage prevention effect; and the liquid crystal display device including the same may be provided. | 12-20-2012 |
In Kyu Song, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090088594 | BISMUTH MOLYBDATE-BASED CATALYSTS, METHOD OF PREPARING THEREOF AND METHOD OF PREPARING 1,3-BUTADIENE USING THEREOF - This invention relates to a bismuth molybdate catalyst, a preparation method thereof, and a method of preparing 1,3-butadiene using the same, and to a bismuth molybdate catalyst, a preparation method thereof, and a method of preparing 1,3-butadiene using the same, in which 1,3-butadiene can be prepared through oxidative dehydrogenation directly using a C4 mixture including n-butene and n-butane as a reactant in the presence of a mixed-phase bismuth molybdate catalyst including α-bismuth molybdate (Bi2Mo3On) and γ-bismuth molybdate (Bi2MoO6). According to this invention, the C4 raffinate, containing many impurities, is used as a reactant, without an additional n-butane separation process, thus obtaining 1,3-butadiene at high yield. Unlike complicated multicomponent-based metal oxides, the catalyst of the invention has simple constituents and synthesis routes, and can be easily formed through physical mixing, and thus is very advantageous in assuring reproducibility and can be directly applied to commercial processes. | 04-02-2009 |
20100121123 | ZINC FERRITE CATALYSTS, METHOD OF PREPARING THEREOF AND METHOD OF PREPARING 1,3-BUTADIENE USING THEREOF - The present invention relates to a zinc ferrite catalyst, a method of producing the same, and a method of preparing 1,3-butadiene using the same. Specifically, the present invention relates to a zinc ferrite catalyst which is produced in a pH-adjusted solution using a coprecipitation method, a method of producing the same, and a method of preparing 1,3-butadiene using the same, in which the 1,3-butadiene can be prepared directly using a C4 mixture including n-butene and n-butane through an oxidative dehydrogenation reaction. The present invention is advantageous in that 1,3-butadiene can be obtained at a high yield directly using a C4 fraction without performing an additional process for separating n-butene, as a reactant, from a C4 fraction containing impurities. | 05-13-2010 |
20100125161 | METHOD OF PREPARING MULTICOMPONENT BISMUTH MOLYBRDATE CATALYSTS WITH CONTROLLING PH AND A METHOD OF PREPARING 1,3-BUTADIENE USING THEREOF - This invention relates to a method of preparing a multicomponent bismuth molybdate catalyst by changing the pH of a coprecipitation solution upon coprecipitation and a method of preparing 1,3-butadiene using the catalyst. The multicomponent bismuth molybdate catalyst, coprecipitated using a solution having an adjusted pH, the preparation method thereof, and the method of preparing 1,3-butadiene through oxidative dehydrogenation using a C4 mixture including n-butene and n-butane as a reactant are provided. The C4 raffinate, containing many impurities, is directly used as a reactant without an additional process for separating n-butane or extracting n-butene, thus obtaining 1,3-butadiene at high yield. The activity of the multicomponent bismuth molybdate catalyst can be simply increased through precise pH adjustment upon coprecipitation, which is not disclosed in the conventional techniques. This method can be applied to the increase in the activity of multicomponent bismuth molybdate catalysts reported in the art. | 05-20-2010 |
20100249482 | METHOD OF PREPARING MULTICOMPONENT BISMUTH MOLYBDATE CATALYSTS COMPRISING FOUR METAL COMPONENTS AND METHOD OF PREPARING 1,3-BUTADIENE USING SAID CATALYSTS - This invention relates to a method of preparing multicomponent bismuth molybdate catalysts composed of four metal components and a method of preparing 1,3-butadiene using the catalyst, and particularly, to multicomponent bismuth molybdate catalysts composed of a divalent cationic metal, a trivalent cationic metal, bismuth and molybdenum, a preparation method thereof, and a method of preparing 1,3-butadiene from a C4 mixture including n-butene and n-butane using oxidative dehydrogenation. According to this invention, it is possible to prepare catalysts having high activity for the preparation process of 1,3-butadiene only using four metal components as shown through systematic investigation of types and ratios of metal components, unlike conventional multicomponent metal oxide catalysts having a complicated composition of metal components. | 09-30-2010 |
20100280300 | MIXED MANGANESE FERRITE CATALYSTS, METHOD OF PREPARING THEREOF AND METHOD OF PREPARING 1,3-BUTADIENE USING THEREOF - A method of producing a mixed manganese ferrite catalyst, and a method of preparing 1,3-butadiene using the mixed manganese ferrite catalyst. Specifically, a method of producing a mixed manganese ferrite catalyst through a coprecipitation method which is performed at a temperature of 10˜40° C., and a method of preparing 1,3-butadiene using the mixed manganese ferrite catalyst through an oxidative dehydrogenation reaction, in which a C4 mixture containing n-butene, n-butane and other impurities is directly used as reactants without performing additional n-butane separation process or n-butene extraction. 1,3-butadiene can be prepared directly using a C4 mixture including n-butane at a high concentration as a reactant through an oxidative hydrogenation reaction without performing an additional n-butane separation process, and 1,3-butadiene, having high activity, can be also obtained in high yield for a long period of time. | 11-04-2010 |
20110004041 | METHOD OF PRODUCING 1,3-BUTADIENE FROM N-BUTENE USING CONTINUOUS-FLOW DUAL-BED REACTOR - A method of producing 1,3-butadiene by the oxidative dehydrogenation of n-butene using a continuous-flow dual-bed reactor designed such that two kinds of catalysts charged in a fixed-bed reactor are not physically mixed. More particularly, a method of producing 1,3-butadiene by the oxidative dehydrogenation of n-butene using a C4 mixture including n-butene and n-butane as reactants and using a continuous-flow dual-bed reactor in which a multi-component bismuth molybdate catalyst and a zinc ferrite catalyst having different reaction activity in the oxidative dehydrogenation reaction of n-butene isomers (1-butene, trans-2-butene, cis-2-butene). | 01-06-2011 |
20110236564 | PREPARATION METHOD OF METAL OXIDE DOPED MONOLITH CARBON AEROGEL FOR CAPACITANCE CAPACITOR - Provided is a preparation method of a metal oxide doped monolith carbon aerogel for a high capacitance capacitor, the including: preparing a monolith carbon aerogel by performing a thermal decomposition of a moist gel dried in condition of a atmospheric pressure and a room temperature in a nitrogen atmosphere; impregnating the monolith carbon aerogel into alcohol where a metal precursor is dissolved; and calcinating the monolith carbon aerogel where the metal precursor is impregnated in an atmospheric atmosphere. By impregnating the metal oxide into the monolith carbon aerogel, a limit of capacitance may be enhanced using a pseudo capacitance effect by an interfacial oxidation reduction reaction. | 09-29-2011 |
20130090509 | Single-Step Precipitation Method of Producing Magnesia-zirconia Complex Carrier for Catalyst for Oxidative Dehydrogenation of n-Butane, Magnesium Orthovanadate Catalyst Supported on Magnesia-zirconia Complex Carrier, and Method of Producing n-Butene and 1,3-Butadiene Using Said Catalyst - The present invention discloses a method of producing a magnesia-zirconia complex carrier for a catalyst for oxidative dehydrogenation of n-butane through a single-step precipitation process wherein the oxidative dehydrogenation of n-butane is to produce n-butene and 1,3-butadiene from n-butane; a method of producing a magnesium orthovanadate catalyst supported by thus prepared magnesia-zirconia complex carrier; and a method of producing n-butene and 1,3-butadiene using said catalyst. | 04-11-2013 |
20140309470 | PREPARATION METHOD OF PLATINUM/TIN/ALUMINA CATALYST FOR DIRECT DEHYDROGENATION OF n-BUTANE AND METHOD FOR PRODUCING C4 OLEFINS USING SAID CATALYST - The provided is a preparation method of a platinum/tin/alumina catalyst which comprises platinum as an active component having high activity to direct dehydrogenation of n-butane, tin capable of preventing platinum particles from being sintered and maintaining a size of the platinum particles to be small, thereby improving dispersibility and increasing an amount at an active site during the dehydrogenation and also capable of suppressing carbon deposition, thereby increasing stability of the catalyst, and as an support for supporting them, an alumina support which is known as being suitable for direct dehydrogenation of n-butane and is capable of maintaining high dispersibility of the platinum with high thermal and mechanical stability, and a method for producing high value-added C4 olefins through direct dehydrogenation of inexpensive n-butane by using the catalyst prepared by the preparation method. | 10-16-2014 |
20150038758 | PREPARATION METHOD OF PLATINUM/TIN/METAL/ALUMINA CATALYST FOR DIRECT DEHYDROGENATION OF n-BUTANE AND METHOD FOR PRODUCING C4 OLEFINS USING SAID CATALYST - The provided is a method for preparing a platinum-tin-metal-alumina catalyst by comprising: as an active ingredient, platinum which has a high activity in a direct dehydrogenation reaction of n-butane, tin which can increase the catalyst stability by preventing carbon deposition; additionally metal for reducing the level of catalyst inactivation over the reaction time; and an alumina carrier for supporting said components. Further, provided is a method for producing a high value product, C4 olefins from low cost n-butane by using the catalyst prepared by the method according to the present invention in a direct dehydrogenation reaction. | 02-05-2015 |
In Kyu Song, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20120270038 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL USE - A pressure-sensitive adhesive composition for optical use is disclosed. The adhesive composition includes 40 to 80 wt. % of a mono-functional urethane acrylate oligomer; 5 to 55 wt. % of isobornyl (meth)acrylate as a first mono-functional diluted monomer; 5 to 55 wt. % of a second mono-functional diluted monomer having a glass transition temperature of not less than 1° C. and an unsaturated ethylene group; and 0.1 to 5 wt. % of a free radical photo-initiator, so as to attain excellent adhesiveness to inorganic materials as well as plastic materials, durability such as heat resistance and moist heat resistance, and shear strain, wherein it does not contain any alternative solvent, to thereby render a thick film type adhesive film to be fabricated. | 10-25-2012 |
In Kyu Song, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20130317127 | Nickel-M-Alumina Xerogel Catalyst, Method for Preparing the Same, and Method for Preparing Methane Using the Catalyst - A nickel-M-alumina hybrid xerogel catalyst for preparing methane, wherein the metal M is at least one element selected from the group consisting of Fe, Co, Ni, Ce, La, Mo, Cs, Y, and Mg, a method for preparing the catalyst and a method for preparing methane using the catalyst are provided. The catalyst has strong resistance against a high-temperature sintering reaction and deposition of carbon species, and can effectively improve a conversion ratio of carbon monoxide and selectivity to methane. | 11-28-2013 |
In-Kyu Ahn, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20140347846 | LIGHT-EMITTING DIODE LIGHTING APPARATUS HAVING MULTIFUNCTIONAL HEAT SINK FLANGE - Disclosed is a light-emitting diode (LED) lighting apparatus having a multifunctional heat sink flange, which includes an LED board on which a transmitted light cap and a plurality of LEDs are mounted, a main heat sink formed of magnesium or an magnesium alloy, an auxiliary heat sink formed of a conductive/polymeric resin material for heat dissipation, a heat sink upper case formed of a conductive/polymeric resin material for heat dissipation, and a power supply. The main heat sink includes multiple streamlined heat sink segments that are integrally formed on an outer surface thereof so as to radially protrude to allow air to flow in all directions, and a heat sink flange formed along an outer circumference of a bottom thereof such that omega-shaped wings having enclosed holes and inverse omega-shaped open holes are alternately formed. | 11-27-2014 |
In-Kyu Choi, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20090288949 | REFERENCE ELECTRODE INCLUDING ELECTROLYTE CONTAINING OPTICALLY-ACTIVE MATERIAL AND AUTOMATIC ELECTROCHEMICAL POTENTIAL CORRECTION APPARATUS USING THE SAME - Disclosed herein is a reference electrode including an electrolyte containing an optically-active material, including: an electrode body provided at an end thereof with an electrolyte separation membrane and charged therein with an optically-active material and an electrolyte solution; an inner electrode disposed in the electrode body to be immersed in the electrolyte solution; and an absorbance measurement probe for transmitting light to the electrolyte solution and collecting reflected light waves, which is disposed in the electrode body to be immersed in the electrolyte solution. Since the concentration of an electrode reaction material, such as Cl | 11-26-2009 |
20100140088 | REFERENCE ELECTRODE HAVING SELF-CALIBRATION FUNCTION AND APPARATUS FOR AUTOMATICALLY CORRECTING ELECTROCHEMICAL POTENTIAL CORRECTION APPARATUS USING THE SAME - Disclosed herein is a reference electrode having a self-calibration function, which is used in electrochemical measurement and whose measurement accuracy can be maintained for a long period of time. Also disclosed is an apparatus for automatically correcting electrochemical potential using the reference electrode. The apparatus comprises: a reference electrode, comprising an external electrode body having an electrolyte membrane at one end thereof and an electrolyte solution filled therein, and at least two electrically isolated internal electrodes which are disposed in the external electrode body in such a manner that they are immersed in the electrolyte solution; and a reference potential calibrator for applying AC voltage to the internal electrodes to measure the electrical conductivity of the electrolyte solution of the electrolyte solution and output a correction signal about the change in the reference potential of the reference electrode. The reference electrode and the apparatus can suitably calibrate the change in the potential of the reference electrode by measuring the internal electrolyte of the reference electrode and calculating the concentration of the internal electrolyte, and thus the function of the reference electrode can be maintained for a long period of time. | 06-10-2010 |
In-Kyu Choi, Chilgok-Gun KR
Patent application number | Description | Published |
---|---|---|
20140318994 | PORTABLE ELECTRONIC DEVICE EQUIPPED WITH PROTECTIVE COVER AND DRIVING METHOD THEREOF - A portable electronic device equipped with a protective cover is provided. The portable electronic device includes a protective cover that is equipped with a reflector having a light reflection characteristic, a proximity sensor that is equipped with a light emitting unit and a light receiving unit, and that is configured to generate a sensing signal based on an amount of light that the light receiving unit receives in response to light emitted from the light emitting unit, and a controller that is provided with the sensing signal generated from the proximity sensor and that is configured to determine whether the protective cover is open or closed. | 10-30-2014 |
In-Kyu Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20080245691 | Packaging case of wiper blade - Disclosed herein is a packaging case of a wiper blade used to wipe a windscreen of automobiles. The wiper blade includes a wiper strip to wipe a windshield of an automobile. The packaging case includes a body having an accommodation space to accommodate the wiper blade and an opening to open the accommodation space, a cover connected pivotally to a first side of the body via a first connecting part to cover the opening, and a locking section connected pivotally to a second side of the body, opposed to the first side, via a second connecting part to be engaged with the body with one end of the cover interposed between the locking section and the body. The packaging case can protect the wiper blade from external force and prevent damage of the wiper blade during delivery and distribution, and can ensure simple, compact and tight packaging of the wiper blade. | 10-09-2008 |
20100293738 | WARNING INDICATOR FOR USE WITH WIPER BLADES, METHOD OF OPERATING THE SAME AND WIPER BLADE WITH A WARNING INDICATOR - Various embodiments of a warning indicator for use with wiper blades are provided. In one embodiment, the warning indicator has a housing, a counting unit disposed in the housing, an indicating unit exposed on the housing and an electrical source. The housing is coupled to an oscillating wiper blade of a windshield wiper device. The counting unit is configured to detect oscillating movements of the wiper blade one at a time. The counting unit is configured such that an oscillating number of the wiper blade is accumulatively increased. The indicating unit indicates a warning under control of the counting unit when the oscillating number comes to a predetermined value. The electrical source supplies an electrical power to the counting unit and the indicating unit. | 11-25-2010 |
20100307940 | PACKAGING CASE FOR A WIPER BLADE - Disclosed is a packaging case for a wiper blade that can maintain the wiper blade in a secured state by securing elements formed in the packaging case to prevent damage of the wiper blade while minimizing the volume of the packaging case and providing a suitable shape for large capacity packaging. The packaging case is used for a wiper blade curvedly deformed into an arc shape when mounted and used on a vehicle. The packaging case includes a lower case having an accommodation part receiving the wiper blade, an upper case covering the lower case to close the accommodation part, and a plurality of securing protrusions formed inside the accommodation part to allow the wiper blade to be received in the accommodation part while maintaining a linear shape. | 12-09-2010 |
20110225761 | WIPER BLADE - The present invention generally relates to a wiper blade for wiping a windshield, and more particularly to wiper blade including a spoiler that forms an air flow allowing the wiper blade to be in close contact with the windshield. The wiper blade according to the present invention has a frame, a spoiler receiving the frame therein and forming an upper surface of the wiper blade and a wiper lip extending downwardly from the frame to contact a windshield. The wiper blade includes the following: a frame including an adaptor coupler at a midway portion; a spoiler receiving the frame and provided next to either side of the adaptor coupler, the spoiler having a cross-section including leg sides of a front surface and a rear surface and a topside of a top surface; and an adaptor mounted to the adaptor coupler and connecting the frame to a wiper arm. A width of the top surface connecting the front surface and the rear surface of the spoiler is maximal near the adaptor coupler and becomes narrower toward a longitudinal end of the spoiler. | 09-22-2011 |
20110248013 | WIPER BLADE WITH HEATING ELEMENTS AND METHOD FOR CONTROLLING THE WIPER BLADE - Disclosed is a method for controlling a wiper blade with heating elements embedded therein and coupled to a wiper arm of a vehicle to wipe a glass surface while moving together with the wiper arm. The method includes: detecting the operation or not of an engine of a vehicle; detecting the external temperature outside of the vehicle; and automatically supplying power to the heating elements based on the detected information on the operation of the engine and the temperature information. A wiper blade with heating elements capable of optimally maintaining a condition of the wiper blade even when the external temperature is low is also provided. | 10-13-2011 |
In-Kyu Kim, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20140053777 | VAPOR DEPOSITION APPARATUS - A vapor deposition apparatus that includes a first region having a first injecting unit for injecting a first raw material and a second region having a second injecting unit for injecting a second raw material, wherein the second injecting unit comprises a plasma generation unit, wherein the plasma generation unit comprises a plasma generator, a corresponding surface surrounding the plasma generator, and a plasma generation space formed between the plasma generator and the corresponding surface, and wherein distances between the plasma generator and the corresponding surface periodically vary along an outer circumference of the plasma generator. In the vapor deposition apparatus, the quality of thin film is increased by forming stable volume plasma through set positions where the plasma is generated in the plasma generation space. | 02-27-2014 |
In-Kyu Lee, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090122889 | Method and apparatus for decomposing channel in closed-loop multiple input multiple output communication system - An apparatus for decomposing a channel in a closed-loop Multiple Input Multiple Output (MIMO) communication system is provided. The channel decomposition apparatus includes a transmitter for preceding input symbols using a first matrix which is a product of a unitary matrix V, a diagonal matrix Φ and a blockwise Uniform Channel Decomposition (UCD) matrix P | 05-14-2009 |
20090304123 | APPARATUS AND METHOD FOR DETECTING SIGNAL IN MIMO SYSTEM - An apparatus and method for detecting a signal in a Multiple-Input Multiple-Output (MIMO) system are provided. The method includes filtering each stream of a received signal, acquiring a new search space by acquiring a set of candidates having reliability greater than a threshold with respect to each filtered stream, and detecting a signal for each stream of the new search space. | 12-10-2009 |
20100254487 | Apparatus and method for determining optimum integer perturbation vector of low complexity in multiple antenna system - An apparatus and a method for determining an optimum integer perturbation vector of a low complexity in a multiple antenna system include a transmitter that transmits data using an optimum integer perturbation vector of a low complexity in a multiple antenna system includes a module pre-processor, a shift pre-processor, and a precoder. The modulo pre-processor adds an integer perturbation vector to a transmission signal vector. The shift pre-processor phase-shifts a pseudo inverse matrix of a channel matrix using a phase angle. The precoder precodes a transmission signal vector perturbed by the integer perturbation vector using the phase-shifted pseudo inverse matrix of the channel matrix. | 10-07-2010 |
20140112152 | LIMITED FEEDBACK METHOD AND APPARATUS FOR TWO-WAY WIRELESS RELAYING CHANNELS WITH PHYSICAL NETWORK CODING - A limited feedback method and apparatus for two-way relay channels with physical network coding are disclosed. An embodiment of the invention provides a method of providing parameters as feedback to two terminals according to channel conditions by a relay for two-way communication in a two-way relaying system using PNC (physical network coding). This method includes: (a) quantizing phase difference information of two-way channels of the two terminals in consideration of whether or not a ratio of a minimum distance between constellation points is periodic according to modulation level; and (b) transmitting feedback information, which contains at least one of the phase difference information and the power control information of the two terminals, as a limited number of bits to the two terminals. Here, the number of bits for the phase difference information or the number of bits for the power control information is determined according to the modulation level. | 04-24-2014 |
In-Kyu Lee, Taegu KR
Patent application number | Description | Published |
---|---|---|
20110250261 | CIRCULAR DUMBBELL DECOY OLIGODEOXYNUCLEOTIDES (CDODN) CONTAINING DNA BINDINGS SITES OF TRANSCRIPTION - The present invention provides a circular dumbbell oligodeoxynucleotide (CDODN) comprising two loop structures and a stem structure, wherein the stem structure comprises a nucleotide sequence capable of binding the DNA-binding domain of a transcriptional factor. The present invention further provides a pharmaceutical composition comprising said CDODN. The pharmaceutical composition can be used for treating and/or preventing a disease or disorder related to such a transcriptional factor. The present invention also provides a method for treating and/or preventing a disease or disorder related to such a transcriptional factor, comprising administering to the subject a therapeutically effective amount of a CDODN comprising two loop structures and a stem structure, wherein the stem structure comprises a nucleotide sequence capable of binding the DNA-binding domain of the transcriptional factor. | 10-13-2011 |
In-Kyu Song, Busan KR
In-Kyu Song, Pyungtaek-Si KR
Patent application number | Description | Published |
---|---|---|
20120308833 | ADHESIVE COMPOSITION FOR GLASS BONDING, GLASS ASSEMBLY AND DISPLAY USING THE SAME - Disclosed are an adhesive composition for glass bonding, a glass assembly and a display using the adhesive composition. The adhesive composition includes a urethane-acryl copolymer, a monomer mixture of an acrylic monomer having no hydroxyl group and a monomer having a hydroxyl group, an isocyanate cross-linking agent, and a photo-polymerization initiator. The adhesive composition has advantages of: favorable scattering prevention of broken glass pieces, excellent heat-resistant durability enabling prevention of damage to an image display apparatus caused by temperature change, no adverse effect upon transmittance of the image display apparatus, hence ensuring desired visibility. | 12-06-2012 |
In-Kyu You, Gongju-Si KR
Patent application number | Description | Published |
---|---|---|
20150109719 | METHOD OF FORMING GRAPHENE ELECTRODE AND CAPACITOR INCLUDING THE SAME - Provided is a method of forming a graphene electrode including providing a solution including graphenes on a substrate, pressing a mold having a pattern onto the substrate to fill up the solution in the pattern of the mold, applying a temperature and a pressure to the mold so that the graphenes are arranged in a vertical direction with respect to a surface of the substrate, removing the solution, and separating the mold from the substrate to form an electrode including the graphenes on the substrate. | 04-23-2015 |
20150303002 | CAPACITOR AND MANUFACTURING METHOD THEREOF - Provided is a method for manufacturing a capacitor. The method includes forming a separator on a first electrode, forming a second electrode on the separator, and filling pores with an electrolyte, wherein the separator includes patterns and pores defined by the patterns, and the patterns formed by directly applying an ink to the first electrode through a printing process. | 10-22-2015 |