Cho, Gyeongsangnam-Do
Chae Ryong Cho, Gyeongsangnam-Do KR
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20110227061 | SEMICONDUCTOR OXIDE NANOFIBER-NANOROD HYBRID STRUCTURE AND ENVIRONMENTAL GAS SENSOR USING THE SAME - Provided is an environmental gas sensor including an insulating substrate, a metal electrode formed above the insulating substrate, and a sensing layer formed of a semiconductor oxide nanofiber-nanorod hybrid structure above the metal electrode. The environmental gas sensor can have excellent characteristics of ultra high sensitivity, high selectivity, high responsiveness and low power consumption by forming a semiconductor oxide nanorod having high sensitivity to a specific gas on a semiconductor oxide nanofiber. | 09-22-2011 |
Chang-Woo Cho, Gyeongsangnam-Do KR
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20110293754 | ANTICANCER COMPOSITION CONTAINING HERBAL EXTRACT - The present invention relates to the anticancer composition containing an effective amount of herbal extract, and more particularly to the anticancer composition containing an effective amount of extract of | 12-01-2011 |
Cheongyeol Cho, Gyeongsangnam-Do KR
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20120056532 | DUAL EXTERNAL ELECTRODE FLUORESCENT LAMP AND MANUFACTURING METHOD THEREOF - A new dual external electrode fluorescent lamp and a manufacturing method provides a manufacturing method of a dual external electrode fluorescent lamp comprising: (i) a step of providing a 1 | 03-08-2012 |
Cheon-Soo Cho, Gyeongsangnam-Do KR
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20110018408 | WASHING MACHINE - A washing machine comprises a casing, a top cover installed on an upper surface of the casing, a door installed at the top cover, through which laundry is accommodated into the casing, and a tub installed in the casing, wherein the door is connected to the top cover by a hinge assembly or a damper assembly provided thereat. The hinge assembly includes a first hinge portion, and a second hinge portion having a torsion spring therein. The damper assembly includes a first damper portion, a second damper portion, and a ring member having a round shape and fitted into an outer circumferential surface of the second damper portion. Accordingly, even when the door has a heavy weight due to its material of a reinforcing glass, the hinge assembly or the damper assembly can endure the weight of the door. This may prevent noise or impact occurring when the door is closed. | 01-27-2011 |
Chu Hyun Cho, Gyeongsangnam-Do KR
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20080216604 | Method for Manufacturing Nanostructured Powder by Wire Explosion in Liquid and Device for Manufacturing the Same - The present invention relates to a method for manufacturing the nanostructured powder by a wire explosion in liquid and a device for manufacturing the same. To be more specific, the object of the invention is to provide a method for manufacturing the nanostructured powder by a wire explosion in liquid and a device for manufacturing the same, in which, a metal wire ( | 09-11-2008 |
20120140373 | APPARATUS AND METHOD FOR GENERATING ELECTRIC DISCHARGE IN LIQUID USING GAS JET - The present invention provides an apparatus and method for generating an electric discharge in a liquid using a gas jet, in which a gas channel is formed between conductive members in a liquid using high pressure gas jet injection to reduce a discharge voltage in the liquid to a level similar to that in air, thus facilitating the electric discharge in the liquid. | 06-07-2012 |
Dong Hyun Cho, Gyeongsangnam-Do KR
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20090278041 | Method and apparatus for qualitatively analyzing high-molecular additives in metal plating solution - Disclosed herein is a method of qualitatively analyzing high-molecular additives in a metal plating solution, including: removing sulfate ions and metal ions from a metal plating solution; and qualitatively analyzing the metal plating solution, from which sulfate ions and metal ions are removed, using Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight Mass Spectroscopy (MALDI-TOF MS). The method is advantageous in that the structure and molecular weight of high-molecular additives present in very small amounts in a plating solution can be accurately measured while maintaining the specific structure and molecular weight thereof without degrading the high-molecular additives. | 11-12-2009 |
20110062391 | MANUFACTURING METHOD OF COMPOUND SEMICONDUCTOR MATERIAL, AND COMPOUND SEMICONDUCTOR MATERIAL USING THE SAME - The present invention provides a manufacturing method of group III-V compound semiconductor material including a step of making a metal oxide nano-particle of a group III metal element reductively react to a group-V-element-containing compound in order to manufacture compound semiconductor material comprised of two or more element compounds. | 03-17-2011 |
Gwang Ju Cho, Gyeongsangnam-Do KR
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20140124420 | HYBRID ARTIFICIAL WETLAND WATER PURIFICATION SYSTEM, SEWAGE TREATMENT DEVICE USING SAME, AND NATURAL NONPOINT PURIFICATION DEVICE CAPABLE OF SIMULTANEOUSLY PURIFYING RIVER AND LAKE WATER - A water quality purification system for a hybrid artificial wetland includes a first aerobic artificial wetland, an anaerobic artificial wetland, and a second aerobic artificial wetland. Here, the first aerobic artificial wetland induces a vertical flow of water, which is to be purified, and allows pollutants to be removed. The anaerobic artificial wetland induces a horizontal flow of treated water which is introduced from the first aerobic artificial wetland, and allows pollutants to be further removed. Additionally, the second aerobic artificial wetland induces a vertical flow of treated water which is introduced from the anaerobic artificial wetland, and allows air to be supplied inwardly such that the amount of dissolved oxygen of the introduced treated water increases. | 05-08-2014 |
Gyeong Jae Cho, Gyeongsangnam-Do KR
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20140017203 | RECOMBINANT ADENOVIRUS EXPRESSING ALPHA-A-CRYSTALLIN GENE AND GENE THERAPY FOR RETINALVASCULAR DISEASE USING THE SAME - The present invention relates to a recombinant adenovirus expressing an αA-crystallin gene, and gene therapy for retinal vascular disease using the recombinant adenovirus. Gene therapy using the recombinant adenovirus comprising an αA-crystallin gene of the present invention increases the expression level of the αA-crystallin gene in the damaged retinal pericytes to suppress pericyte loss and death, retinal vascular leakage, and leukocyte adhesion surrounding retinal vessels, thereby protecting the pericytes. Therefore, it can be used for the prevention and treatment of various retinal vascular diseases including diabetic retinopathy. | 01-16-2014 |
Gyu-Bong Cho, Gyeongsangnam-Do KR
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20090092901 | TI-NI ALLOY-NI SULFIDE ELEMENT FOR COMBINED CURRENT COLLECTOR-ELECTRODE - The present invention relates to a superelastic alloy-Ni sulfide element for a combined current collector-electrode in which Ti—Ni based alloy is used as a current collector and Ni sulfide is used as electrode material, the Ni sulfide being formed on the Ti—Ni based alloy by forming a Ni thin film on a surface of the Ti—Ni based alloy and sulfurdizing the Ti—Ni based alloy comprising the Ni thin film. Thus, a superelastic characteristic of the element is realized as well as small-size integration of a battery is possible. | 04-09-2009 |
20100203372 | WIRE TYPE BATTERIES FOR WIRELESS CHARGE - The present invention relates to the wire type battery for wireless charging which is constructed by adding the coil for wireless charging to the wire type battery, by which the present invention can provide the wire type battery for wireless charging to easily carry out charging compared to the existing wire charging method and can solve the problem in the charging which is expected from the shape of the battery to improve the effect of charging. | 08-12-2010 |
20110274954 | THREAD-TYPE BATTERY AND CONNECTOR FOR CONNECTING SAME - Disclosed is a thread-type battery. The battery of the present invention comprises a flexible body unit, a first pole terminal which is formed at one end of the body unit, and which protrudes so as to be insertable into a first external terminal, and a second pole terminal which is formed at the other end of the body unit which has a shape in which a second external terminal is to be inserted, and which has a polarity opposite that of the first pole terminal. The present invention enables users to easily connect positive poles and negative poles. | 11-10-2011 |
20130026969 | TUBE-STRUCTURED BATTERY TO BE INSERTED INTO LIVING BODY - A tube-structured battery to be inserted into a living body is provided. The tube-structured battery includes: a biofuel battery part which generates electric energy by using biofuel in the blood passing through an internal space of the tube structure; a transformer circuit part which adjusts a voltage or current density by using the generated electric energy; and a secondary battery part which is charged with the electric energy by using the adjusted voltage or current density to store the electric energy, wherein the tube-structured battery is inserted into the living body or a blood vessel of the living body. | 01-31-2013 |
Gyu Ryul Cho, Gyeongsangnam-Do KR
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20100301153 | SEATBELT RETRACTOR - This is the current invention of the components or their construction for the seat belt retractor. The invention enables the fitting angle of the seat belt to be adjustable to the specified range of the vehicle stabilization, deceleration/acceleration sensor. The bracket holder is constructed on the holder sensor, and contains the formation of the No. | 12-02-2010 |
Han-Ki Cho, Gyeongsangnam-Do KR
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20080259591 | LIGHT EMITTING APPARATUS FOR CLOTHING HANDLER - Disclosed is a light emitting apparatus for a clothing handler. The light emitting apparatus for the clothing handler handling clothes received therein includes selection means for selecting processes for handling the clothes in a pressing manner, a plurality of light emitting devices arranged at a periphery of the selection means so as to emit light according to a selection by the selection means, and a transparent window covering the plurality of light emitting devices. | 10-23-2008 |
20090044834 | METHOD FOR CLEANING A TUB IN A WASHING MACHINE AND A WASHING MACHINE PERFORMING THE SAME - The present invention relates to a method for washing a washing tub and a washing machine having the same applied thereto, and more particularly, a method for washing a washing tub including a detergent removing step, a laundry amount detecting step, and a soaking step; and a washing machine having the same applied thereto. The method includes a detergent removing step for removing detergent from the washing tub, a washing water supply step for supplying washing water to the washing tub, a laundry amount sensing step for sensing a laundry amount in the washing tub for determining whether the method proceeds to the next step or not, a soaking step for soaking dirt on a surface of the washing tub after applying the washing water to the dirt by moving the washing tub, and a washing step for washing the washing tub, if it is determined in the laundry amount sensing step that the method proceeds to the next step. | 02-19-2009 |
20090050178 | METHOD FOR CLEANING A TUB IN A WASHING MACHINE AND A WASHING MACHINE PERFORMING THE SAME - The present invention relates to a method for washing a washing tub and a washing machine having the same applied thereto, and more particularly, a method for washing a washing tub including the step of washing a washing tub with powder detergent and a step for washing the washing tub with bleaching agent; and a washing machine having the same applied thereto. A method for cleaning a tub in a washing machine includes a washing water supply step for supplying washing water to the washing tub, a powder detergent supply step for supplying powder detergent to the washing tub, a powder detergent washing step for washing the washing tub with the powder detergent, a bleaching agent supply step for supplying bleaching agent to the washing tub, and a bleaching agent washing step for washing the washing tub with bleaching agent. | 02-26-2009 |
20090090388 | DRUM-TYPE WASHING MACHINE AND TUB CLEANING METHOD OF THE SAME - A drum-type washing machine that is capable of easily cleaning a tub ( | 04-09-2009 |
20090153057 | WASHING MACHINE HAVING LAMP DEVICE AND CONTROL METHOD OF THE SAME - The present invention relates to washing machines, and more particularly, to a washing machine having a lamp device with LED ( | 06-18-2009 |
20100275659 | WASHING MACHINE AND DRAWER ASSEMBLY THEREOF - Provided are a washing machine and a drawer assembly thereof. The drawer assembly improves emotional quality by providing a structure capable of being automatically opened by a user through momentary application and negation of pressure. Because excessive force is not required to withdraw the detergent box, service life can be extended and product reliability can be improved. | 11-04-2010 |
20120056518 | WASHING MACHINE - A laundry machine ( | 03-08-2012 |
20120060565 | WASHING MACHINE - A washing machine is disclosed. A washing machine includes a cabinet configured to define an exterior appearance thereof; a tub installed in the cabinet to hold wash water therein; a drum rotatably installed in the tub to accommodate laundry therein; at least one venting portion provided in an upper portion of the tub to communicate with an outside of the tub; and a ventilation part ( | 03-15-2012 |
Hwije Cho, Gyeongsangnam-Do KR
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20130215354 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR REPAIRING THE SAME - A liquid crystal display device including a cut portion at a position not overlapping the gate electrode such the pixel electrode is floating and does not receive a voltage from the source electrode via the active layer and the drain electrode; a second insulating layer above the first insulating layer; a plurality of common electrodes on the second insulating layer; and a welded portion at a region where a corresponding common electrode overlaps the drain electrode. Further, the drain electrode and the pixel electrode are electrically connected to each other via a connection pattern formed in a contact hole such that the welded portion floats the pixel electrode. | 08-22-2013 |
Hyeon Po Cho, Gyeongsangnam-Do KR
Hyoung Joo Cho, Gyeongsangnam-Do KR
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20080264009 | Cyclone Collector - Cyclone collector including a body having an inlet ( | 10-30-2008 |
Hyun Ju Cho, Gyeongsangnam-Do KR
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20110109849 | ACRYLIC COMPOSITION FOR OPTICAL MEMBERS, PROTECTIVE FILM FOR OPTICAL MEMBERS, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY - The present invention relates to an acrylic composition for optical elements, a protective film for optical elements, a polarizer, and a liquid crystal display (LCD). According to the present invention, by adding a proper amount of an antistatic agent to a composition including a photo-polymerizable acrylic polymer, which is cured by irradiation of radial rays such as ultraviolet rays (UVs), and a polymerization initiator at a predetermined ratio, an aging process can be skipped during curing, thereby simplifying a preparation process and providing an acrylic composition for optical elements, a protective film for optical elements, a polarizer, and an LCD, which have excellent anti-static property during peeling or use, and superior endurance reliability, workability, adhesive property, wettability, and optical characteristics. | 05-12-2011 |
Inho Cho, Gyeongsangnam-Do KR
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20090147664 | OPTICAL DISK READ ONLY MEMORY - An optical disk read only memory having an information recording surface with a concave-convex pattern formed on the basis of a first signal and a reflective film covering the surface. The disc medium includes: an additional information recording section formed on a recording track of a first data string; and a second data string including a mark of removing or reducing the reflective film. The modulation methods of the first and the second data strings are identical, and Lh(n)>Lp | 06-11-2009 |
In Ho Cho, Gyeongsangnam-Do KR
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20100058814 | WASHING MACHINE HAVING WASHING COURSE FOR SHOES - The present invention relates to washing machines, and, more particularly, to a washing machine in which a drum that holds laundry is rotated with respect to a substantially horizontal rotation shaft. | 03-11-2010 |
20100083711 | LAUNDRY MACHINE - A laundry machine includes a first laundry treatment space configured to receive laundry therein, a second laundry treatment space configured to receive laundry therein, and an air supply unit configured to supply air to the second laundry treatment space, the air supply unit comprising a fan, a heating part, a first sensor part for sensing a temperature of air supplied by the air supply unit, and a control part for controlling a temperature of the supplied air to be within a predetermined range. | 04-08-2010 |
20120151792 | DRYER AND CONTROL METHOD OF THE SAME - A dryer and a control method of the same are disclosed. Specifically, the present invention relates to a dryer which can reduce energy consumption and a drying time for user convenience. The dryer includes a control part configured to control the amount of coolant supplied to the condensation duct to be differentiated based on a moisture containing percentage of air drawn into the condensation duct from a drum. | 06-21-2012 |
Kwon-Koo Cho, Gyeongsangnam-Do KR
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20090092901 | TI-NI ALLOY-NI SULFIDE ELEMENT FOR COMBINED CURRENT COLLECTOR-ELECTRODE - The present invention relates to a superelastic alloy-Ni sulfide element for a combined current collector-electrode in which Ti—Ni based alloy is used as a current collector and Ni sulfide is used as electrode material, the Ni sulfide being formed on the Ti—Ni based alloy by forming a Ni thin film on a surface of the Ti—Ni based alloy and sulfurdizing the Ti—Ni based alloy comprising the Ni thin film. Thus, a superelastic characteristic of the element is realized as well as small-size integration of a battery is possible. | 04-09-2009 |
20100203372 | WIRE TYPE BATTERIES FOR WIRELESS CHARGE - The present invention relates to the wire type battery for wireless charging which is constructed by adding the coil for wireless charging to the wire type battery, by which the present invention can provide the wire type battery for wireless charging to easily carry out charging compared to the existing wire charging method and can solve the problem in the charging which is expected from the shape of the battery to improve the effect of charging. | 08-12-2010 |
20110274954 | THREAD-TYPE BATTERY AND CONNECTOR FOR CONNECTING SAME - Disclosed is a thread-type battery. The battery of the present invention comprises a flexible body unit, a first pole terminal which is formed at one end of the body unit, and which protrudes so as to be insertable into a first external terminal, and a second pole terminal which is formed at the other end of the body unit which has a shape in which a second external terminal is to be inserted, and which has a polarity opposite that of the first pole terminal. The present invention enables users to easily connect positive poles and negative poles. | 11-10-2011 |
20130026969 | TUBE-STRUCTURED BATTERY TO BE INSERTED INTO LIVING BODY - A tube-structured battery to be inserted into a living body is provided. The tube-structured battery includes: a biofuel battery part which generates electric energy by using biofuel in the blood passing through an internal space of the tube structure; a transformer circuit part which adjusts a voltage or current density by using the generated electric energy; and a secondary battery part which is charged with the electric energy by using the adjusted voltage or current density to store the electric energy, wherein the tube-structured battery is inserted into the living body or a blood vessel of the living body. | 01-31-2013 |
Kyeongchul Cho, Gyeongsangnam-Do KR
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20130111941 | REFRIGERATOR AND METHOD OF MANUFACTURING THE SAME - Provided is a refrigerator including a cabinet forming one of a refrigerator compartment and a freezer compartment, a main door opening and closing the refrigerator compartment or the freezer compartment and including a storage space opened forward, a sub door installed on the main door and opening and closing the storage space of the main door, and a dispenser disposed on the sub door and dispensing water. | 05-09-2013 |
Philho Cho, Gyeongsangnam-Do KR
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20110214451 | COMPRESSOR AND REFRIGERATING MACHINE HAVING THE SAME - Disclosed are a compressor and a refrigerating machine having the same, wherein a bearing member (ball bearing) is installed between both thrust bearing surfaces and an elastic member is disposed between the bearing member and at least one of the thrust bearing surfaces so as to allow a rolling contact between the ball bearing and the thrust bearing surface or a washer, thereby reducing a frictional loss at the thrust bearing surface and enhancing the performance of the compressor. | 09-08-2011 |
Sang Uk Cho, Gyeongsangnam-Do KR
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20130292052 | METHOD FOR MANUFACTURING PHOTOALIGNING INTEGRATED LARGE AREA METALLIC STAMP, AND METHOD FOR MANUFACTURING POLYMER OPTICAL DEVICE USING SAME - The disclosure relates to a method for manufacturing a photoaligning integrated large area metallic stamp, which includes the following steps: making a unit device PLC mold pattern, and molding a unit PLC device pattern through a multistep imprinting method using the PLC mold pattern; heat treating the unit PLC device pattern to minimize scattering loss due to surface roughness; making a groove pattern for supporting an optical fiber; making an integrated PDMS mold for a unit device by aligning the unit PLC device pattern and the groove pattern; and repeatedly replicating the integrated PDMS mold for a unit device to make a large area PDMS pattern, and making a large area stamp through electroforming using the large area PDMS pattern. | 11-07-2013 |
Seongkook Cho, Gyeongsangnam-Do KR
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20110025254 | SINGLE PHASE INDUCTION MOTOR - The present invention relates to a single phase induction motor, and more particularly, to a single phase induction motor, wherein a variable resistance element which can change a winding number of a main winding or an auxiliary winding capable of producing a magnetic field at the time of starting is connected in parallel to some portion of the main winding or the auxiliary winding. A single phase induction motor including a stator composed of a core, a main winding and an auxiliary winding, and a rotor rotated by a mutual electromagnetic force by the stator comprises a resistance variable element connected in parallel to some portion of the main winding. In addition, a single phase induction motor including a stator composed of a core, a main winding and an auxiliary winding, and a rotor rotated by a mutual electromagnetic force by the stator comprises a capacitor connected in series to the auxiliary winding, and a resistance variable element connected in parallel to some portion of the auxiliary winding and the capacitor. | 02-03-2011 |
Seoung-Yeon Cho, Gyeongsangnam-Do KR
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20100319392 | CAPACITY VARYING TYPE ROTARY COMPRESSOR AND REFRIGERATION SYSTEM HAVING THE SAME - A capacity varying type rotary compressor and a refrigeration system having the same are provided. The capacity varying type rotary compressor includes a casing that contains a certain amount of oil and maintains a discharge pressure state; a motor installed in the casing that generates a driving force; one or more cylinder assembly fixed in the casing, having a compression space that compresses a refrigerant by a rolling piston that performs an orbit motion and a vane that performs a linear motion by contacting the rolling piston, and having a vane pressure chamber formed at a rear side of the vane that implements a normal driving as the vane contacts the rolling piston or a saving driving as the vane is separated from the rolling piston; and a mode switching device that selectively supplies a suction pressure or a discharge pressure to the vane pressure chamber of the cylinder assembly according to a driving mode. | 12-23-2010 |
Suk-Hyoun Cho, Gyeongsangnam-Do KR
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20080263963 | Sealing Structure of Refrigerator - A refrigerator is disclosed, by which cold air can be effectively prevented from leaking from a storage room. The present invention includes a refrigerator body ( | 10-30-2008 |
20090095011 | CAN SERVER AND REFRIGERATOR HAVING THE SAME - Disclosed is a can server, and a refrigerator having the can server. The refrigerator having a can server, comprises: a refrigerator body having a cooling chamber therein; a door for opening and closing the cooling chamber; and a can server having a body arranged so as to be rotatable between a supporting position protruding from an inner wall of the cooling chamber or the door and supporting a can, and a withdrawing position implemented on the inner wall in upper and lower directions. When using the can server, the body of the can server is rotated to the supporting position thereby to support a can. On the contrary, when not using the can server, the body of the can server is rotated to the withdrawing position in parallel to the wall surface thereby to enhance a spatial utilization degree for the cooling chamber, a home bar, or an inner space of the door. | 04-16-2009 |
Sung Woo Cho, Gyeongsangnam-Do KR
Tae Min Cho, Gyeongsangnam-Do KR
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20140137782 | STORAGE TANK FOR LIQUIFIED MATERIALS AND SHIP COMPRISING SAME - A liquid cargo storage tank and a ship including the same are provided. The liquid cargo storage tank according to the present invention comprises: a body installed in a hull of a ship and having a liquid cargo receiving space by forming a space between the body and the hull; and a reinforcing plate installed in the lower part of the body in a state of being spaced apart from the underside of the body to be a floor of the liquid cargo receiving space. | 05-22-2014 |
Yoon Kyu Cho, Gyeongsangnam-Do KR
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20120040788 | BELT-TYPE CONTINUOUSLY VARIABLE TRANSMISSION - A belt type CVT, which has a variable drive pulley controlling a transmission gear ratio by varying a diameter and a variable driven pulley connected to the variable drive pulley by a belt and controlling a tension of the belt by varying a diameter in a manner opposite to that of the variable drive pulley, in which each of the variable drive and driven pulleys includes belt supports movably installed between a pair of pulley plates, and transmission plates mounted to outside surfaces of respective pulley plates and rotated in opposite directions, thereby moving the plurality of belt supports in the radial directions, and the inner surface of the belt is provided with ratchet gear parts engaged with the belt holding ratchet gear parts of the belt supports, so that the diameters of the variable drive pulley and the variable driven pulley can be more easily and efficiently varied. | 02-16-2012 |
20130274042 | CHAIN BELT-TYPE VARIABLE TRANSMISSION - A chain belt-type continuously variable transmission in which ratchet-type chain belts are wound on driving and driven pulley devices, each of which has a variable diameter, in order to control the shift ratio. Driving belt supports are disposed in a driving pulley device so as to radially contract and expand. Driven belt supports are disposed in a driven pulley device so as to radially contract and expand. Teeth in the front portions of the driving belt supports and the driven belt supports and teeth in the rear portions of the driving belt supports and the driven belt supports are oriented in opposite directions. Front and rear ratchet gears formed on the driving belt supports and the front and rear ratchet gears formed on the driven belt supports are oriented in opposite directions and are arranged in alternating positions without being formed at corresponding positions in a line. | 10-17-2013 |
Young Hee Cho, Gyeongsangnam-Do KR
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20140037494 | METHOD OF PREPARING ALUMINUM MATRIX COMPOSITES AND ALUMINUM MATRIX COMPOSITES PREPARED BY USING THE SAME - A method of stably preparing an aluminum composite with excellent mechanical properties while the temperature of molten aluminum is maintained at 950° C. or less, includes mixing aluminum powder, a source material for titanium, a source material for a nonmetallic element that is able to be combined with titanium to form a compound, and an active material to prepare a precursor; adding the precursor to molten aluminum; and casting the molten aluminum. | 02-06-2014 |
Young-Jin Cho, Gyeongsangnam-Do KR
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20140170032 | METAL FILTER FOR PURIFYING EXHAUST GAS FROM SHIP, AND PREPARATION METHOD THEREOF - The present invention relates to a metal filter for purifying the exhaust gas from a ship, and a preparation method thereof. The purpose of the present invention is to provide: a metal filter for purifying the exhaust gas from a ship, capable of reducing nitrogen oxide by 85% or more at 250-300° C.; and a preparation method thereof. The metal filter for removing nitrogen oxide contained in the exhaust gas from a ship of the present invention comprises an integrated catalyst, wherein a metal substrate comprising irregularities is coated with a low temperature active catalyst in which vanadium (V), tungsten (W) and alumina sol are supported in a Ti-pillared clay (Ti-PILC) powdered support. | 06-19-2014 |