baber/WOPTO huggingface dataset:
Patent KR-20130136080-A (KR)
Title: Test method and apparatus for fatigue life of air cell
Inventor: SEO KI JEONG
IPC: G01N3/08
Filed: 2012-06-04
Abstract: The present invention relates to a method for evaluating the fatigue lifetime of an air cell and an evaluating device utilized for the same which can obtain a load actuating on an air cell when a repeated pressing load is actuated on the air cell in which a predetermined amount of air is injected; obtain an inner pressure of the air cell receiving the repeated pressing load. Therefore, the present invention can obtain the fatigue lifetime of the air cell when a predetermined pressure is applied to the inside of the air cell and a predetermined pressing repeated load is applied to the air cell; and can evaluate the fatigue lifetime of the air cell according to a material of the air cell by determining the inner pressure and a load of the air cell according to a service environment or the purpose of the air cell so that a material proper to the fatigue lifetime of the air cell can be selected according to the purpose of a working environment.
Patent KR-20130136863-A (KR)
Title: Collector for collecting dust discharged from electric vacuum cleaner
Inventor: LEE CHUN WOO
IPC: A47L9/20
Filed: 2012-06-05
Abstract: The present invention discharges solids such as dust discharged from an electric vacuum cleaner by a driving power source of the electric vacuum chamber to a collection unit in the outdoor, makes a user not clean the electric vacuum cleaner by discharging solids such as dust of the electric vacuum cleaner without making a user touch a collection sack using a hose which is shorter than an existing one while not consuming more energy than an existing one, by enabling discharge of solids such as dust within the electric vacuum cleaner by the driving power source of the electric vacuum cleaner by forming an aperture, in the collection unit, which selectively circulates the air from the indoor of each household and prevents intrusion of fine dust discharged from the collection sack by making the air pass through a filter in the collection sack
Patent KR-20130138877-A (KR)
Inventor: KIM SANG OUK
IPC: H01L21/027
Filed: 2012-06-11
Abstract: A method for manufacturing patterns by using transfer layers is disclosed. The method for manufacturing the patterns according to the present invention comprises the steps of forming transfer layers on a first substrate and forming pattern layers on the formed transfer layers. According to the present invention, a two-dimensional transfer layer is formed on a substrate in which a first pattern is manufactured, the transfer layer is separated from the substrate in which the patterns are manufactured, and the same is transferred to the other substrate. Thus, patterns can be formed on a flexible substrate, an uneven substrate, or a macromolecular substrate. Furthermore, the present invention inserts the transfer layer between the substrate and a two-dimensional sheet (film) to solve the limit of the substrate when nanostructure based on an existing block copolymer self-assembly is manufactured. A nanopattern structure can be manufactured on the uneven substrate or the flexible substrate by using a block copolymer and a nanotemplate capable of being applied with a minute size such as PDMS by using the nanopattern can be manufactured according to the present invention. [Reference numerals] (AA) Forming a transfer layer on a first substrate;(BB) Forming a pattern layer on the formed transfer layer;(CC) Separating the transfer layer from the first substrate;(DD) Transferring the separated transfer layer to a second substrate
Patent KR-20140001432-A (KR)
Title: Direct injection type liquefied petroleum-gas injection system
Inventor: SHIN YONG NAM
IPC: F02M37/00
Filed: 2012-06-27
Abstract: The present invention relates to a direct injection LPI system including: a fuel pump which pumps and supplies fuel to an engine by being installed inside a cylinder; a high pressure pump which pressurizes a part of the fuel pumped and supplied by the fuel pump at high pressure and delivers remaining fuel to a fuel collecting line in order to collect the fuel in the cylinder; a delivery pipe which is connected to the high pressure pump and is filled with the fuel pressurized by the high pressure; an injector which is connected to the delivery pipe and directly injects the fuel of liquid state filled by the high pressure to the inside of a combustion chamber; an electronic control unit which controls the driving of the injector in order to directly inject the fuel pressurized by the high pressure pump to the inside of the combustion chamber based on the target RPM of the engine; and a bypass line which circulates the fuel filled in the delivery pipe to the front end of the high pressure pump of the fuel supply line. By using the direct injection LPI system like the forementioned, the present invention prevents an engine abnormality and a start-off which are caused by vaporization of LPG fuel by circulating fuel supplied to the delivery pipe with the high pressure pump through the bypass line. [Reference numerals] (18) Motor controller
Patent KR-20140006228-A (KR)
Title: Air embolism detecting system for intravenous therapy
Inventor: KIM HYUNG SEOK
IPC: A61M5/14
Filed: 2012-06-28
Abstract: The present invention relates to an air embolism detecting system for intravenous injection. According to the present invention, the air embolism detecting system comprises: a bubble detecting module which is installed in the exterior of a fluid supplying tube connected to the bottom of a drop chamber and detects bubbles in a fluid; a control module transmitting an alarm signal to the external terminal in case of detecting the bubbles; and a fluid blocking module which is installed in one exterior side of the tube, corresponding to the rare of the bubble detecting module, and blocks the fluid supply in case of detecting the bubbles. According to the air embolism detecting system for intravenous injection, in case of detecting bubbles by the bubble detecting module detecting the bubbles in the fluid supplied to the tube, the control module generates the alarm signal and warns of risk factors, and drives the fluid blocking module to block the fluid supply to the tube immediately, thereby preventing direct injection of bubbles into the human body and protecting patients. [Reference numerals] (200) External terminal
Patent KR-20130032819-A (KR)
Title: Recycling apparatus of artificial turf comprising fiber structure
Inventor: KWAK DONG HUN
IPC: B03C7/00
Filed: 2012-07-09
Abstract: PURPOSE: An artificial turf recycling apparatus is provided to recycle a yarn, a substrate, and a filler which form artificial turf, and to prevent environmental pollution. CONSTITUTION: An artificial turf recycling apparatus comprises a supply unit(10), a sprinkler(18), a separator(20), and a collection unit(30). The supply unit supplies artificial turf with a filler containing silica and an elastomer. The sprinkler sprays water to the artificial turf, and absorbs the water into the silica. The separator comprises an elastomer separation device(23) and a silica separation device(25). The elastomer separation device separates the elastomer from the artificial turf. The silica separation device separates the silica from the artificial turf. The collection unit collects the filler-separated artificial turf.
Patent KR-20130033944-A (KR)
Title: Method and apparatus for providing data transmission and receiving
Inventor: KIM PAN SOO
IPC: H04L27/22
Filed: 2012-07-10
Abstract: PURPOSE: A data transmitting and receiving method resistant to phase noise for high efficiency satellite transmission and an apparatus thereof are provided to simply calculate a phase error and to improve performance degradation caused by phase noise. CONSTITUTION: A data transmitting and receiving device for high efficiency satellite transmission includes an initial phase calculating unit(800), a symbol transition calculating unit(802) and a phase error estimating unit(804). The initial phase calculating unit calculates initial phase information using the preamble and postamble of a received data packet. The symbol transition calculating unit calculates the symbol transition of the received data packet by performing forward and backward metric calculation using the initial phase information and a pilot symbol of the received data packet which is calculated by the initial phase calculating unit. The phase error estimating unit calculates a phase error using the pilot symbol at a pilot symbol positioned spot of the received data packet and provides a calculated phase error to the symbol transition calculating unit. [Reference numerals] (800) Initial phase calculating unit; (802) Symbol transition calculating unit; (804) Phase error estimating unit; (AA) Received data packet;
Patent KR-20120084705-A (KR)
Title: Coastalc erosion protection submerged breakwater block and construction method using the same
Inventor: KIM JI NAM
IPC: E02B3/04
Filed: 2012-07-10
Abstract: PURPOSE: A coastal erosion protection submerged breakwater block and a construction method using the same are provided to cope with the roller of the sea stably by reinforcing each blocks. CONSTITUTION: A coastal erosion protection submerged breakwater block comprises an ocean current reflective submerged breakwater block body(11), lower front and rear block wings(12, 13), a bar type combining projection, a cone fixture(15), a pair of reentrant grooves(16), and a reentrant protrusion(17). The ocean current reflective submerged breakwater block body comprises upper and lower plates, and upper and lower curved surfaces. The block wings are located in the ocean current reflective submerged breakwater block body. The cone fixture is coupled with the bar type combining projection. The reentrant grooves and the reentrant protrusion are formed in the shape corresponding to the shape of the ocean current reflective submerged breakwater block body.
Patent KR-20130009689-A (KR)
Title: Organometallic compound purification and apparatus
Inventor: MODTLAND CURTIS D
IPC: B01J19/24
Filed: 2012-07-13
Abstract: PURPOSE: A refinement process of an organic metal compound and an apparatus for the refinement process are provided to refine an organic metal compound using a stripping column and a gas stream and to remove impurities that are relatively volatile compared to an organic metal compound. CONSTITUTION: A refinement process of an organic metal compound comprises steps of: preparing an organic metal compound in a liquid phase, preparing a stripping column(10) that is equipped with a first part(12) and a second part(14), wherein the first part includes a first inlet(15) and a first outlet(16), and the second part includes a second inlet(25) and a second outlet(30), supplying the organic metal compound in a liquid phase to the first part of the stripping column through the first inlet, supplying a gas stream to the second part of the stripping column through the second inlet, inducing the organic metal compound to an opposite direction of the gas stream through the stripping column, and collecting the refined organic metal compound in a liquid phase from the second outlet. [Reference numerals] (AA) Gas
Patent KR-20140013264-A (KR)
Title: A refrigerator
Inventor: KIM SUNG KYOUNG
IPC: F25C1/24
Filed: 2012-07-23
Abstract: The present invention relates to a refrigerator. The present invention includes: an ice creating device; a water dispenser; and a flow path control valve which selectively guides water to the dispenser and the ice creating device. The flow path control valve is prepared with a flux sensor for sensing the flux of the water. The flux sensor is located on the spot where the flow path control valve and the ice creating device meet, so as to measure the amount of water provided to the ice creating device. The refrigerator according to the present invention is capable of smoothly supplying water to the ice creating device and maintaining a predetermined amount of water, regardless to the feed water pressure of an external water source, so as to smoothly making and detaching ice.
Patent KR-20140014657-A (KR)
Title: System for capturing gas using absorbent or adsorbent and method thereof
Inventor: LEE KWANG SOON
IPC: B01D53/02
Filed: 2012-07-25
Abstract: The present invention relates to a system for capturing gas using an absorbent or an adsorbent and more particularly, to a system for capturing gas using an absorbent or an adsorbent, which can reduce costs for capturing gas by reducing energy consumed to capture gas or to separate mixed gas. An existing system for capturing gas facilitates absorption at low temperature, thereby being judged that the temperature of a stream coming into an absorber must be low. For the purpose, the system for capturing gas using an absorbent or an adsorbent according to the present invention comprises a process for inputting a high-temperature stream into an absorber differently from the existing system. Therefore, energy necessary for the process is reduced greatly. Also, energy is saved greatly by applying a gasout stream. The system for capturing gas using an absorbent or an adsorbent according to the present invention can reduce energy consumption greatly compared with an existing technology.
Patent KR-20140016471-A (KR)
Title: Real time automatic control system of open ground heat exchanger
Inventor: AHN GEUN MOOK
IPC: F24J3/08
Filed: 2012-07-30
Abstract: The purpose of the present invention is to enable users to adjust the number of ground heat exchangers, a heat pump, and a circulation device to be operated and the operation order of them according to the capacity of a load line. According to an embodiment of the present invention, a real-time automatic control system for an open type ground heat exchanger includes multiple heat pumps; multiple ground heat exchangers for allowing underground water to flow into the heat pumps or to circulate; a circulation device for allowing underground water to smoothly flow into a pipe for connecting the heat pumps to the ground heat exchangers; and a central control panel for controlling the operation of the heat pumps, the ground heat exchangers, and the circulation device according to the heating and cooling load capacity of the load line.
Patent KR-20140016045-A (KR)
Title: Thermally conductive and emissive heat resistant graphene composite coating and its application method
Inventor: KIM YOUNG SEO
IPC: C09D7/12
Filed: 2012-07-30
Abstract: The present invention relates to a heat resistant coating agent mixed with graphene having the thermal conductivity and heat radiation properties, and a coating method thereof. The present invention provides a heat resistant coating agent mixed with grapehene having the thermal conductivity and high heat radiation properties, which comprises a coating layer coated on the surface of a material, and having graphene with a particle size of 5-100 nm in a double-layered structure, and graphite particles with a particle size of 3-10 μm mixed at a weight ratio of 1:2-8; and a coating protective film formed on the surface of the coating layer and made of the polydimethylsiloxane resin with insulation properties, and a coating method thereof. The coating layer is formed by dispersing a mixture, in which 30-90 parts by weight of a mixture of graphene and graphite and 2-10 parts by weight of a silicone dispersion agent are mixed with 1000 parts by weight of a solvent, with an ultrasound, and coating on the surface of a material in the electrostatic method, and the solvent is composed of a mixed solvent of dimethylformamide (DMF), ethyl alcohol (EtOH) and methyl-pyrrolidine (NMP (N-Methyl-2-pyrrolidone)). According to the present invention, the coating agent is able to be used as a heat resistant coating agent with the thermal conductivity and high heat radiation properties for high performance micro devices by using a graphene mixture which achieves an excellent heat radiation effect at a low cost. [Reference numerals] (AA) Material surface treatment (Degreasing, foreign substance removal); (BB) Material pre-heating (200-250°C); (CC) High heat proof/high heat radiation coating agent coating (electrostatic painting method); (DD) PDMS protective coating (electrostatic painting method); (EE) Plasticizing (200-250°C)x(1-4 hours); (FF) End
Patent KR-20140017734-A (KR)
Title: Wearable electronic device and method for controlling the same
Inventor: KIM JUN SIK
IPC: G06K9/00
Filed: 2012-07-31
Abstract: The present invention relates to a wearable electronic device and a method for controlling the same. The wearable electronic device has one or more lenses; and display units for displaying information on the lenses. The wearable electronic device includes a sensing part for obtaining user biometric information; and a control part which runs user authentication using the obtained biometric information and which controls the function of the wearable electronic device based on the result of the user authentication. [Reference numerals] (310) Control part; (320) Camera; (330) Sensing part; (340) Display unit; (350) Communication unit; (360) Storage unit; (400) External device
Patent KR-20140020056-A (KR)
Title: Operating method of memory system including nonvolatile random access memory and nand flash memory
Inventor: KIM BO GEUN
IPC: G11C16/26
Filed: 2012-08-07
Abstract: The present invention relates to an operating method of a memory system including a non-volatile random access memory and a NAND flash memory. The operating method of the present invention comprises the steps of: receiving a read request of the NAND flash memory; reading from the NAND flash memory in response to the read request; and re-reading according to a re-reading scheme of the NAND flash memory if read fails, and storing pass information associated to a read pass of re-read into the non-volatile random access memory.
Patent KR-20140020585-A (KR)
Title: Relay device using wireless power transmission apparatus
Inventor: BAE KYUNG WON
IPC: H02J17/00
Filed: 2012-08-09
Abstract: The present invention relates to a wireless power transmission device using a relay device. The present invention provides the wireless power transmission device using the relay device comprising a transmitter including a primary transmission coil which is connected with a socket so that a power supply is executed. The primary transmission coil receives a current flowing in the socket and transmits power. The wireless power transmission device using the relay device comprises a relay including a reception coil for a relay which receives the power transmitted from the transmitter and forms resonance with the transmitter by a ceramic resonance phenomenon and wirelessly receives the power transmitted from the transmitter at a long distance. The relay rectifies and transfers the power. The wireless power transmission device using the relay device comprises a portable device which receives the power transmitted from the relay and charges a battery. According to the present invention, the wireless power transmission device is miniaturized and a wireless power transmission distance is extended by increasing a transmission distance of the wireless power transmission device and miniaturizing the size of a receiver.
Patent KR-20140023469-A (KR)
Title: Method of preparing fire-retardant wood
Inventor: PARK HEE JUN
IPC: B27K3/52
Filed: 2012-08-16
Abstract: The present invention relates to a method for manufacturing fire-retardant wood, which provides fire retardance as well as maintains the properties of natural wood by impregnating wood with a fire-retardant resin for impregnation of the wood, and fire-retardant wood manufactured thereby. In the method for manufacturing fire-retardant wood according to the present invention, the wood is impregnated with a water soluble flame retardant, thereby manufacturing the wood, which maintains a function of controlling temperature and humidity, which is one of big advantages of the natural wood, and keeps the scent of the wood, and meets the fire retardance standard (incombustible, semi-noncombustible, fire retardant, and flameproof properties). Also, since the fire-retardant resin is attached to the micropores such as inner cavity of cells and intercellular space of the wood after drying, the chlorosis does not occur and adhesive strength does not become weak, unlike phosphorous based polymer which does not have carbon atoms, even if the fire-retardant resin remains on the surface of the wood. And the fire-retardant wood manufactured by the present invention also has significantly increased antimicrobial activity and dimensional stability. [Reference numerals] (S1) Step for transferring dried wood; (S2) Step for injecting a resin for the impregnation of the wood; (S3) Step for impregnating the wood in the resin; (S4) Step for drying the wood
Patent KR-20120104506-A (KR)
Title: Coenzyme q10 nanoparticles, method for preparing the same, and composition comprising the same
Inventor: CHUNG BONG HYUN
IPC: A23L1/30
Filed: 2012-08-24
Abstract: PURPOSE: A coenzyme Q10 nano-particle, a manufacturing method thereof, and a composition including the nano-particles are provided to deliver amino acid and proteins with nano-particles at the same time and to increase bioavailability. CONSTITUTION: A coenzyme Q10 nano-particle includes fish skin extracted gelatin. 0.5-100 parts by weight of the fish skin extracted gelatin is included based on 1 part by weight of the coenzyme Q10. The composition including the coenzyme Q 10 nano-particles is food composition, cosmetic composition or medicinal composition. A manufacturing method of the coenzyme Q10 nano-particle comprises the following steps: dissolving the coenzyme Q 10 by independently using the water miscible solvent; and removing the water miscible solvent after adding amino acid or protein to the solution.
Patent KR-20130024850-A (KR)
Title: Method for producing laminated base, method for producing liquid crystal polyester film
Inventor: MIYAKOSHI RYO
IPC: H01L23/36
Filed: 2012-08-30
Abstract: PURPOSE: A manufacturing method of a laminated substrate is provided for manufacturing the laminated substrate having high thermal conductivity by forming an insulating layer using a liquid composition containing a thermally conductive filler. CONSTITUTION: A manufacturing method of a laminated substrate comprises the following steps. A liquid composition is coated on a conductive foil, and heated up to 120-220 deg. C to form a film by removing a solvent of the liquid composition. The film is heated up to the temperature greater than the liquid transition temperature of liquid crystal polyester to form an insulating layer. The liquid composition comprises the liquid crystal polyester, a solvent dissolving the liquid crystal polyester, and a thermally conductive filler. The ratio of the thermally conductive filler is more than 30 volume% or less than 80 volume% by the total content of the liquid crystal polyester and the thermally conductive filler.
Patent KR-20140028853-A (KR)
Title: Polyester film
Inventor: LIM MI SO
IPC: C08L67/00
Filed: 2012-08-31
Abstract: The present invention relates to a polyester film that blocks an oligomer by a primer layer, which prevents the oligomer from experiencing a migration when heated, and has a small post-heat haze rate of change, making the polyester film usable in optics.