Patent application number | Description | Published |
20130269397 | WASHING MACHINE - A washing machine includes: a synchronous motor unit installed at the bottom of a tub; a drain valve housing installed at the bottom of the tub; a link unit disposed between the synchronous motor unit and the drain valve housing; a wire unit having one side connected to the synchronous motor unit and the other side connected to the link unit; a spring member having one side connected to the link unit and the other side connected to the drain valve housing; a clutch lever unit rotatably installed on a clutch base unit and rotated in connected with the movement of the link unit caused by the operation of the synchronous motor unit; a cam lever unit connected to the clutch lever unit; a lift lever unit contacted with the cam lever unit; and a coupling unit engaged with a rotor unit or clutch body unit. | 10-17-2013 |
20140109620 | WATER SUPPLY APPARATUS FOR WASHING MACHINE - A water supply device for a washing machine includes a panel connection part connected to a water supply line and having a first wash water flow path therein; and a horizontal sprayer connected to the panel connection part and having a second wash water flow path therein that communicates with the first wash water flow path, wherein the second wash water flow path has a width that expands toward one side away from the panel connection part, and includes an opening at an end of the second wash water flow path that sprays wash water. | 04-24-2014 |
20150128654 | SUSPENSION FOR WASHING MACHINE AND WASHING MACHINE WITH THE SAME - A suspension for a washing machine and a washing machine with the suspension is disclosed. The suspension includes a support shaft; a first elastic member that surrounds a portion of the support shaft and provides a first elastic force to the support shaft in a longitudinal direction of the support shaft; a second elastic member between the support shaft and the first elastic member, and configured to provide a second elastic force different from the first elastic force to a support shaft in the same direction as the first elastic member; a guide stopper at one end of the support shaft, configured to restrict movement of the first elastic member and the second elastic member in one direction; and a housing on the support shaft that surrounds the first and second elastic members, configured to restrict movement of the first and second elastic members in another direction. | 05-14-2015 |
20150128739 | DRIVING DEVICE FOR WASHING MACHINE - Disclosed is a driving device for a washing machine including a bearing housing affixed to a lower surface of a tub; a spin-drying shaft that extends through the bearing housing, having an upper end coupled with a drum, and having a serration at an outer circumferential edge of a lower end; a washing shaft that extends through the spin-drying shaft so that opposed ends of the spin-drying shaft extend beyond and end of the washing shaft, having an upper end coupled with a pulsator or agitator, and having a serration or gear a lower end; a driving unit configured to deliver power to rotate the spin-drying shaft and/or the washing shaft; and a driving unit support part having one end coupled to the bearing housing and another end fastened with the driving unit. | 05-14-2015 |
Patent application number | Description | Published |
20110318083 | WRITING IMPLEMENT WITH A RETRACTABLE CLIP - The present invention relates to a writing implement with a retractable clip in which a clip is configured to be retractable into a pen body, so that the clip can be kept in a retracted state when the clip is not being used and, therefore, the clip is not easily broken and does not easily injure a user and, furthermore, allows the user to efficiently use a space for receiving writing implements. | 12-29-2011 |
20120014737 | WRITING IMPLEMENT WITH SIMULTANEOUS RETRACTABLE ENDS - The present invention relates to a writing implement, both ends of which are retractable, in which an upper shaft and a lower shaft are coupled together such that the two shafts are rotatable relative to each other, and thus a cartridge and an eraser holder accommodated in an intermediate connection member are simultaneously movable in the upward and downward directions. The writing implement of the present invention comprises: said cartridge equipped with a writing nib; said intermediate connection member having a slit for upward and downward sliding of the cartridge accommodated therein; said lower shaft coupled to the intermediate connection member, and which has a nib hole for extending/retracting the nib therethrough; said upper shaft having a thread which enables the cartridge accommodated in the intermediate connection member to move in accordance with the integrated rotation of the intermediate connection member and the lower shaft; a cam coupled to one end of the upper shaft, and which has an inner wall with a protrusion; an eraser holder accommodated in the intermediate connection member such that the eraser holder engages the protrusion of the cam and the slit of the intermediate connection member and rotates in the upward and downward directions in accordance with the integrated rotation of the intermediate connection member and the lower shaft; and a ball shutter accommodated in the lower shaft to open/shut the nib hole by means of the upward and downward sliding of the cartridge. | 01-19-2012 |
20120020719 | ROTARY-TYPE RETRACTABLE WRITING IMPLEMENT WITH AN ANTI-DRYING DEVICE - The present invention relates to a rotary-type retractable writing implement with an anti-drying device, wherein an upper shaft and a lower shaft are coupled together such that the two shafts are rotatable in opposite directions, and a cartridge accommodated in a intermediate connection member is movable, and an open/shut module for covering a nib opens/shuts by means of the movement of the cartridge so as to provide a nib-advancing path. The rotary-type retractable writing implement with an anti-drying device comprises: said cartridge equipped with a writing nib; said intermediate connection member having a slit for the upward and downward sliding of the cartridge accommodated therein; said lower shaft which is coupled to the intermediate connection member, and which has a nib hole for extending/retracting the nib therethrough; said upper shaft having a thread which enables the cartridge accommodated in the intermediate connection member to move in accordance with the integrated rotation of the intermediate connection member and the lower shaft; and a is ball shutter disposed within the lower shaft to open the nib-advancing path when the nib advances by the upward and downward sliding of the cartridge, and to shut the nib-advancing path when the nib moves backwards and to permit the nib to be accommodated in the closed space. | 01-26-2012 |
20120145748 | ONE-TOUCH-TYPE GEL CONTAINER HAVING AUTOMATIC SEALING STRUCTURE - Disclosed herein is a one-touch-type gel container having an automatic sealing structure, which allows cosmetic ingredients to be preserved for a longer period of time, minimizes the volatilization of the cosmetic ingredients, and enables a desired amount of liquid ingredients to be used. As a screw lever is pushed, a locking protrusion of a cartridge moving along with the screw lever is removed from a second locking hole and is restrained by a first locking hole, so that a nozzle is ejected from a nozzle hole. As the area of the screw lever exposed to the outside of rotary lever holes of a barrel and the cartridge m reaches a maximum, the piston fastened to the screw lever in a threaded manner moves forwards when the screw lever is rotated, so that contents are pushed from the cartridge and are discharged through a contents moving part to the nozzle. | 06-14-2012 |
20120145752 | CAP OF TUBE CONTAINER HAVING AUTOMATIC SEALING STRUCTURE - Disclosed herein is a cap of a tube container having an automatic sealing structure, which more reliably performs an airtight function, prevents liquid ingredients in a nozzle from drying, safely protects the nozzle in a physical way, prevents gel-phased medical ingredients from being in contact with the outside air to the maximum extent possible, thus allowing the medical ingredients to be preserved for a longer period of time, and which is constructed so that the cap is integrated with the container, thus eliminating the risk of loss resulting from the separation. A cone which is secured by each locking protrusion inserted into a guide slit is inserted into a body as the locking protrusion moves, so that a nozzle hole is opened by an anti-drying unit and contents are discharged through an ejected nozzle. | 06-14-2012 |
20120148330 | DOUBLE-ENDED MAKEUP BRUSH TOOL HAVING AUTOMATIC SEALING STRUCTURE - A double-ended makeup brush tool having an automatic sealing structure, in which respective brushes provided in opposite ends of a barrel can be selectively and alternately used, so that, when one brush is used, the other brush can be disinfected by a disinfectant inside the barrel, thereby being kept clean. When a user presses the rear end of the cartridge with the finger, the locking protrusion of the cartridge is removed from a rear locking hole of the barrel and is caught by a front locking hole and, in the above state, the brush hole of the barrel is opened by an anti-drying unit and a first brush can be ejected from the barrel through the open brush hole. When the locking protrusion is removed from the front locking hole and is caught by the rear locking hole, the first brush can be retracted into the barrel and the anti-drying unit closes the brush hole. | 06-14-2012 |
Patent application number | Description | Published |
20150205512 | SYSTEM AND METHOD FOR PERFORMING SCROLL USING SCROLLTOP ATTRIBUTE OF WEB PAGE - The present invention relates to a system and method for performing a scroll using a scrollTop attribute of a web page, which allows a user to feel as if an individual contents area is actually scrolled if movement of a touched state is sensed when a portion of an individual contents area is displayed on a screen of a user terminal, by calculating a variation of touch coordinates according to the sensed movement of the touched state, determining a scroll direction according to the calculated variation of touch coordinates, calculating a scroll length corresponding to the variation of touch coordinates according to the sensed movement of the touched state and adjusting a scrollTop value of the individual contents area as much as the calculated scroll length. | 07-23-2015 |
20150293832 | SYSTEM AND METHOD FOR LINKING DEBUGGING MESSAGE - The present invention relates to a system and method for linking a debugging message, and the system for linking a debugging message includes: a web development terminal for creating, if information which needs to be confirmed while developing a web program is input, a debugging message, outputting the debugging message on a debug window displayed in a predetermined area of a screen, and transmitting, if a magic number is input from a user through the debug window, a debugging message registration request signal including web development terminal identification information, the magic number and the debugging message to a service providing device; the service providing device for storing, if the debugging message registration request signal is received from the web development terminal, the debugging message. | 10-15-2015 |
Patent application number | Description | Published |
20150065887 | ULTRASOUND PROBE - An ultrasound probe including a housing, a head part provided on the housing so as to enable expansion and contraction, an array provided in the housing and having one or more transducers, a rotary part provided at a rear surface of the array to rotate the array, a pressing part configured to expand the head part by applying pressure to the head part, and a control part, when the head part is inserted into a target object, configured to allow the array to control the pressing part such that the head part is expanded, and allow the array to be rotated in the expanded head part, by controlling the rotary part, thereby relieving pain involved with insertion of the ultrasound probe. | 03-05-2015 |
20150105665 | DENTAL ULTRASONIC DIAGNOSTIC APPARATUS - Disclosed herein is a dental ultrasonic diagnostic apparatus. The dental ultrasonic diagnostic apparatus includes a housing located to be close to teeth and gums during insertion of the housing into a mouth of an object, and an acoustic portion provided inside the housing to transmit and receive an ultrasonic wave. The diagnostic apparatus may diagnoses tissue, foreign bodies, innervation, disease condition, lesions, and the like by ultrasonically imaging a gum, a lip, a palate, and a tongue in the mouth. | 04-16-2015 |
Patent application number | Description | Published |
20110234631 | AUGMENTED REALITY SYSTEMS - Apparatuses and techniques relating to an augmented reality (AR) device are provided. The device for augmenting a real-world image includes a light source information generating unit that generates light source information for a real-world image captured by a real-world image capturing device based on the location, the time, and the date the real-world image was captured. The light source information includes information on the position of a real-world light source for the real-world image. The device further includes a shadow image registration unit that receives the light source information generated from the light source information generating unit. The shadow image registration unit generates a shadow image of a virtual object overlaid onto the real-world image based on the light source information generated from the light source information generating unit. | 09-29-2011 |
20110238569 | MOBILE PAYMENTS - A method and system for processing payment transaction at a computing device is provided. The method includes receiving a payment request at the computing device from a purchaser terminal, the payment request including purchaser information, determining whether payment information associated with the purchaser information exists at the computing device, and processing payment transaction using the payment information if it is determined that the payment information associated with the purchaser information exists at the computing device. | 09-29-2011 |
20150317622 | MOBILE PAYMENTS - A method and system for processing payment transaction at a computing device is provided. The method includes receiving a payment request at the computing device from a purchaser terminal, the payment request including purchaser information, determining whether payment information associated with the purchaser information exists at the computing device, and processing payment transaction using the payment information if it is determined that the payment information associated with the purchaser information exists at the computing device. | 11-05-2015 |
Patent application number | Description | Published |
20100154450 | Air Conditioning System Using Dehumidifying Cooling Device - An air conditioning system using for a dehumidifying cooling device has developed that comprising a heating source for producing hot water, a heat exchanger for transferring heat from the hot water to circulating water, a circulation pump for circulating the resulting hot water heated in the heat exchanger, a heating pipeline connected to the circulation pump for conveying the hot water to a heat supply target area, a user heat exchanger connected to the heating pipeline for conveying hot water to the heat supply target area, a dehumidifying cooling device connected to a hot water pipe of users heat exchanger and installed in each household within the heat supply target area, the dehumidifying cooling device removing moisture from the air by using hot water supplied from the hot water pipe to deal with latent heat load and to lower the temperature of the dehumidified air via evaporation of water contained in the air. | 06-24-2010 |
20100154455 | Dehumidifying Cooling Device for District Heating - Disclosed is a dehumidifying cooling device for district heating which comprises; a case having a first partition to divide the interior of the case into a wet channel and a dry channel and a second partition to divided the wet channel into a first wet channel and a second wet channel, a sensible heat exchanger to heat exchange the outside air in the first wet channel with the outside air in the second wet channel, a heating coil for raising the temperature of the outside air in the second wet channel, a rotatable de humidifying wheel for adsorbing and removing moisture contained in the circulated air within the dry channel, and a regenerative-evaporative cooler for cooling the circulated air in the dry channel. With this configuration, the device can carry out an air cooling operation by use of hot water supplied by district heating systems and gas or oil boilers installed in individual households, thereby achieving a reduced device size via the implementation of the cooling operation under the atmospheric pressure state and reducing manufacturing costs by virtue of a simplified system configuration. | 06-24-2010 |
20100212345 | Dehumidifying Cooling Device for District Heating - A dehumidifying cooling device for district heating is developed that comprising; a case with partitions divided into interior, which are a wet channel consisting of an outside air suction, exhaust and a dry channel for circulated air suction from conditioning area and air supply; a rotating sensible heat exchanger to heat exchange outside air of wet channel with the circulated air in the dry channel; a heating coil between the sensible heat exchanger and the exhaust for raising the temperature of outside air; a dehumidifying wheel for adsorbing and removing moisture contained in the circulated air; the dehumidifying wheel being regenerated by evaporating the adsorbed moisture thereby supplying the evaporated moisture into the high-temperature outside air in the wet channel, and a regenerative-evaporative cooler installed between the circulated air supply and the sensible heat exchanger for cooling the circulated air in the dry channel, the cooled circulated air delivered to the air supply. | 08-26-2010 |
Patent application number | Description | Published |
20090311566 | SEPARATING PLATE FOR FUEL CELL STACK AND METHOD OF MANUFACTURING THE SAME - The present invention provides a separating plate for a fuel cell stack and method of manufacturing the same, and more particularly, to a separating plate for a fuel cell stack and method of manufacturing the same, in which the separating plate constituting the fuel cell stack is formed in such a fashion as to interpose an array of metal pipes between two sheets of composite material, and a gasket abutting against the separating plate is formed in such a fashion as to define hydrogen and air flow channels, thereby removing a contact resistance between two adjoining separating plates constituting unit cells to improve the efficiency of the fuel cell. | 12-17-2009 |
20110056954 | INSULATION PANEL FOR CORNER AREA OF LNG CARGO CONTAINMENT SYSTEM - A corner panel of an LNG cargo that includes a main body, which forms a corner area of the cargo, and a stress diverging part, which reduces the convergence of stress of the main body by being integrated with an internal face of the main body and being formed with curvature, and a secondary barrier formed in a curved shape. | 03-10-2011 |
20110056955 | INSULATION STRUCTURE OF LNG CARRIER CARGO TANK AND METHOD FOR CONSTRUCTING THE SAME - An insulation structure of a cargo tank in an LNG carrier and a method of constructing the insulation structure includes a first metal foil attached and installed in between the top insulation panel and the bottom insulation panel, a second metal foil attached to and installed on the first metal foil that is positioned on an upper side of a gap formed between the bottom insulation panels, and a top bridge panel attached to and installed on an upper side of the second metal foil. | 03-10-2011 |
20110186580 | REINFORCING MEMBER FOR CORRUGATED MEMBRANE OF LNG CARGO TANK, MEMBRANE ASSEMBLY HAVING THE REINFORCING MEMBER AND METHOD FOR CONSTRUCTING THE SAME - The present invention is related to a reinforcing member for a membrane for improving the pressure-withstanding property of the membrane having corrugations, and a membrane assembly having the reinforcing member and a method of constructing the membrane assembly. By providing a reinforcing member for a membrane having corrugations and installed in an insulating structural member of an LNG cargo, the present invention can prevent the collapse of the corrugation and attenuate shocks against a same load without increasing the facial rigidity of the corrugation, and improve the insulating property by forming an additional insulating layer. | 08-04-2011 |
20150114970 | REINFORCING MEMBER FOR CORRUGATED MEMBRANE OF LNG CARGO TANK, MEMBRANE ASSEMBLY HAVING THE REINFORCING MEMBER AND METHOD FOR CONTRUCTING THE SAME - The present invention is related to a reinforcing member for a membrane for improving the pressure-withstanding property of the membrane having corrugations, and a membrane assembly having the reinforcing member and a method of constructing the membrane assembly. By providing a reinforcing member for a membrane having corrugations and installed in an insulating structural member of an LNG cargo, the present invention can prevent the collapse of the corrugation and attenuate shocks against a same load without increasing the facial rigidity of the corrugation, and improve the insulating property by forming an additional insulating layer. | 04-30-2015 |
Patent application number | Description | Published |
20130333149 | Wiper Device Having Improved Vibration Prevention of Wiper Strip - A wiper device including: a yoke for supporting a wiper strip; an auxiliary lever including a coupling protrusion coupled to a coupling hole prepared in the yoke and formed of synthetic resin; and a main lever including an assembly protrusion coupled to an assembly hole prepared in the auxiliary lever and formed of the synthetic resin, wherein the auxiliary lever includes: a first vibration prevention portion protrusively formed to contact an upper surface of the yoke on a cross section taken along a width direction of the auxiliary lever in a position where the coupling hole is disposed; and a second vibration prevention portion in which an outer circumference surface of the coupling protrusion is formed in a tapered form so that the coupling protrusion coupled to the coupling hole is fit in a direction in which the coupling protrusion is coupled to the coupling hole. | 12-19-2013 |
20140115808 | Connector Apparatus for Flat Blade-Type Wiper - Provided is a connector apparatus for a flat blade-type wiper. The connector apparatus is disposed at a central portion in a longitudinal direction of the flat blade-type wiper. The connector apparatus includes: a body: a wiper lip receiving guide unit that is disposed under the body and includes a bottom portion open in order to receive an upper end portion of a wiper lip and both ends having hook shapes; a vertebra receiving unit that is disposed on a top surface of the body and receives therein a vertebra that elastically supports the wiper lip; and elastic hook units that protrude upward from both sides of the vertebra receiving unit, each have a hook-shaped structure formed on an upper end portion, and elastically partially support top surfaces of both sides of the vertebra received in the vertebra receiving unit. | 05-01-2014 |
20140115809 | Wiper Connector Apparatus Having Enhanced Assembly - A wiper connector apparatus includes a first connector member at a side of a vertebra; a second connector member that is disposed at an opposite side of the first connector member with the vertebra therebetween, wherein a first hooking unit is formed on an inner surface of the first connector member, to extend and slope against a direction of a length of the vertebra; a second hooking unit is formed on an inner surface of the second connector member in a parallel direction to the first hooking unit and not overlapping with the first hooking unit; and a coupling plate that slides into and is coupled to the first hooking unit and the second hooking unit to bind the first hooking unit and the second hooking unit so that the first hooking unit and the second hooking unit are not detached from each other. | 05-01-2014 |
20140115810 | Flat-Blade Type Wiper Apparatus Having Improved End Cap Structure - A flat-blade type wiper apparatus includes: a wiper lip; a spoiler-integrated lever that prevents the wiper lip from floating on the windshield of a vehicle; a vertebra that elastically supports the wiper lip; and an end cap that prevents the wiper Up from slipping in a direction of a length of the vertebra, wherein a cap fixing hole is disposed at one end of the vertebra and passes through an upper surface and a lower surface of the vertebra; a first stopper protrudes from a ceiling surface of the end cap in a downward direction and couples to the cap fixing hole; and a second stopper protrudes from a sidewall of the end cap toward the wiper lip, and prevents the wiper lip from slipping by being accommodated in a coupling groove that is formed in the wiper lip. | 05-01-2014 |
20150266453 | Wiper Blade Apparatus For Vehicle With Improved Assemblability - A wiper blade apparatus for a vehicle includes: a vertebra that is a rod-like elongated member; a first connection member disposed at a central upper portion of the vertebra, provided with a rotational shaft fixed to the vertebra; and a center support including a plurality of elastic hook sections supporting a top surface of the vertebra so that the center support is fixed to the vertebra. The elastic hook sections forcibly pass through a space between the vertebra and a hook release prevention section extending downward from a sidewall of the first connection member and are elastically fixed to the top surface of the vertebra. The center support is assembled upward from a lower side of the vertebra after the first connection member is assembled with the vertebra. | 09-24-2015 |
Patent application number | Description | Published |
20110041582 | FORMING DEVICE FOR THIXOEXTRUSION AND METHOD THEREOF - Thixoextrusion molding apparatuses and methods are provided. One embodiment of the apparatuses comprises: a container having a first through-hole storing 10 to 30 parts by weight of a semi-solid billet therein and a heater installed outside the first through-hole to maintain the temperature of the semi-solid billet constant; a stem insertable into the first through-hole from the front of the container to pressurize the semi-solid billet in the backward direction; a die ring coupled to the back of the container and having a plurality of coolant inflow/outflow holes to prevent thermal deformation in the circumferential direction; a die body disposed inside the die ring and having a second through-hole, which is in communication with the first through-hole of the container and has a smaller diameter than the first through-hole of the container, through which the semi-solid billet is extruded and a plurality of thermocouple insertion holes for measuring the temperature of the semi-solid billet; a die body support coupled to the back of the die body inside the die ring and having a plurality of coolant inflow/outflow holes so as to change the phase of the extruded semi-solid billet to a solid extrudate; a die balance support held in close contact with the die body support and coupled to the back of the die ring; and a cooling unit coupled to the die balance support to cool the solid extrudate. According to the apparatuses and methods, metals can be molded under a low extrusion pressure, the life of the apparatuses is prolonged, the strength of the metal products is improved, the ignition of the metals is inhibited during processing, the amount of a protective gas used is reduced, and the formation of welding lines is inhibited. | 02-24-2011 |
20110123391 | ALUMINUM ALLOY AND MANUFACTURING METHOD THEREOF - Provided are an aluminium alloy and a manufacturing method thereof. In the method, aluminium and a magnesium (Mg) master alloy containing a calcium (Ca)-based compound are provided. A melt is prepared, in which the Mg master alloy and the Al are melted. The aluminum alloy may be manufactured by casting the melt. | 05-26-2011 |
20130243643 | ALUMINUM ALLOY HAVING IMPROVED OXIDATION RESISTANCE, CORROSION RESISTANCE, OR FATIGUE RESISTANCE, AND DIE-CAST MATERIAL AND EXTRUDED MATERIAL PREPARED BY USING THE ALUMINUM ALLOY - Provided are an aluminum (Al) alloy prepared environment friendly and having excellent oxidation resistance properties, and a method of preparing the Al alloy. An oxidation-resistant Al alloy according to an embodiment of the present invention is casted by adding a magnesium (Mg) master alloy, in which a calcium (Ca)-based compound is distributed in an Mg matrix, into molten Al. An Al matrix includes the Ca-based compound. The Al alloy has superior oxidation resistance to a corresponding Al alloy not including the Ca-based compound. | 09-19-2013 |
20140060140 | FORMING DEVICE FOR THIXOEXTRUSION AND METHOD THEREOF - According to the apparatus and method, metals can be molded under a low extrusion pressure, the life of the apparatus is prolonged, the strength of the metal products is improved, the ignition of the metals is inhibited during processing, the amount of a protective gas used is reduced, and the formation of welding lines is inhibited. | 03-06-2014 |
20140086790 | ALUMINUM ALLOY AND PRODUCTION METHOD THEREOF - Provided are an aluminum alloy improving mechanical characteristics by allowing a magnesium-silicon compound to be distributed in an aluminum matrix without performing a heat treatment, and a production method thereof. In accordance with an aspect of the present disclosure, there is provided a method of producing an aluminum alloy, including: melting a magnesium mother alloy including a magnesium-silicon compound, and aluminum to form a molten metal; and casting the molten metal. | 03-27-2014 |
20140199205 | ALUMINUM ALLOY AND PRODUCTION METHOD THEREOF - Provided are an aluminum alloy and a production method thereof. In accordance with an embodiment, an aluminum-based mother material is melted to form a molten metal. An additive including silicon oxide is added to the molten metal. At least a portion of the silicon oxide is exhausted in the molten metal. The molten metal is cast. | 07-17-2014 |
20140202284 | MAGNESIUM-BASED ALLOY PRODUCED USING A SILICON COMPOUND AND METHOD FOR PRODUCING SAME - The present invention relates to a magnesium-based alloy, and to a method for producing same. The method comprises the steps of: melting a magnesium alloy into a liquid state; adding a silicon compound to said molten magnesium alloy; exhausting the silicon compound through a full reaction between said molten magnesium alloy and said added silicon compound such that the silicon compound does not substantially remain in the magnesium alloy; and exhausting the silicon produced as a result of said exhaustion in the precious step such that the silicon may not substantially remain in said magnesium alloy. | 07-24-2014 |