Mi Hee
Mi Hee Cho, Ansan KR
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20090169425 | APPARATUS AND METHOD FOR DISINFECTING FOOD USING PHOTO-CATALYTIC REACTION OF TITANIUM DIOXIDE AND ULTRAVIOLET RAYS - The present invention discloses an apparatus and method for disinfecting an object in a batch, continuous, or mixed mode. The apparatus according to the present invention comprises a bath to/from which water is flowed in/drained out; and at least one ultraviolet ray (UV) lamp unit assembly mounted in the bath, each UV lamp unit assembly including a plurality of UV lamp units. Each UV lamp unit comprises a quartz tube, a UV lamp mounted in the quartz tube and a photo-catalyst layer of titanium dioxide formed on an outer surface of the quartz tube to disinfect an object in the bath by the photo-catalytic reaction of titanium dioxide and UV. The apparatus of the present invention may comprise a conveyer device comprising a driving roller, driven rollers and a conveyer belt wound around the rollers, the conveyer device is divided into an inlet portion formed at a first outside of the bath, a conveying portion formed in water in the bath and a discharging portion formed at a second outside of the bath. | 07-02-2009 |
Mi Hee Hwang, Gwangju KR
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20120148256 | BIDIRECTIONAL OPTICAL SUB ASSEMBLY HAVING STRUCTURE TO REDUCE REFLECTION NOISE - Disclosed herein is a bi-directional optical sub-assembly structured to reduce reflection noise. The bi-directional optical sub-assembly includes an optical fiber; a transmitter transmitting an optical transmit signal having passed through a 45° filter to the outside through the optical fiber, a receiver receiving an optical receive signal which is received from the outside through the optical fiber, is reflected by the 45° filter and passes through a 0° filter; a body encompassing a part of the optical fiber, a part of the transmitter and a part of the receiver; a cap housing encompassing a part of the transmitter and including an opening to provide a passage for the optical transmit signal from the transmitter to the optical fiber, and a filter holder having the 45° filter and the 0° filter attached thereon within the body. The opening of the cap housing is set to have a minimum diameter X | 06-14-2012 |
20120148257 | OPTICAL TRANSCEIVER USING SINGLE-WAVELENGTH COMMUNICATION - Disclosed herein is a single wavelength bi-directional optical transceiver for transmitting/receiving optical signals having the same wavelength through an optical communication system. The optical transceiver includes a transmitter including an isolator and converting an external input signal into an optical transmit signal, an optical filter reflecting some of the optical transmit signal and transmitting the other of the optical transmit signal, an optical fiber transmitting the optical transmit signal transmitted by the optical filter to a counterpart optical transceiver, a receiver receiving an optical receive signal from the counterpart optical transceiver via the optical fiber, and a body enclosing a portion of the transmitter, the optical filter, a portion of the optical fiber and a portion of the receiver. An incidence angle (θ | 06-14-2012 |
Mi Hee Jang, Seoul KR
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20160058087 | SPEED EYELASH EXTENDER - A speed eyelash extender comprising: a pad detaching and attaching part attached to or detached from a first finishing projection and a first seating pad at one side of a first supporting part and attached to or detached from a second finishing projection and a second seating pad at one side of a second supporting part, such that the first seating pad and the second seating pad are attached to or detached from the first supporting part and the second supporting part. Further, the speed eyelash extender according to the present invention further comprises: a first hook formed in the first finishing step at the other side of the first supporting part, a second hook formed in the second finishing step at the other side of the second supporting part, and a detaching and attaching hook attached to and detached from the first hook or the second hook and connected to a connection string. | 03-03-2016 |
Mi Hee Jeong, Daejeon KR
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20090023288 | METHOD OF MANUFACTURING NANOELECTRODE LINES USING NANOIMPRINT LITHOGRAPHY PROCESS - Provided are a method of manufacturing nanoelectrode lines. The method includes the steps of: sequentially forming an insulating layer, a first photoresist layer, and a drop-shaped second photoresist on a substrate; disposing an imprint mold having a plurality of molding patterns over the second photoresist; applying pressure to the mold to allow the second photoresist to flow into the mold patterns; irradiating ultraviolet (UV) light onto the mold to cure the second photoresist; removing the mold from the cured second photoresist and patterning the second photoresist; patterning the first photoresist layer using the patterned second photoresist as a mask; patterning the insulating layer; and forming a metal layer between the patterned insulating layers. In this method, metal electrode lines are formed between insulating layers using an imprint lithography process, so that nanoelectronic devices can be freed from crosstalk between the metal electrode lines. | 01-22-2009 |
20090148607 | METHOD FOR FORMING A CATALYST PATTERN USING NANO IMPRINT LITHOGRAPHY - Provided is a method of patterning a catalyst using nano imprint lithography. The method includes slurrying a catalyst, preparing a stamp for forming a catalyst pattern, forming the catalyst pattern by coating a substrate with the catalyst slurry, imprinting the stamp on the catalyst slurry and performing patterning simultaneously with calcination through nano imprint lithography, and drying the patterned catalyst. As the catalyst pattern is formed through the nano imprint lithography, a surface area of the catalyst increases and it is easy to pattern the catalyst according to the shape of the stamp. | 06-11-2009 |
Mi Hee Jung, Daejeon KR
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20100329299 | APPARATUS AND METHOD FOR MEASURING CONVECTIVE HEAT TRANSFER COEFFICIENTS OF NANOFLUIDS - The present invention relates to an apparatus and method for measuring the convective heat transfer coefficients of nanofluids, which can realize a small-sized structure and can accurately control the movement velocity of a hot wire sensor within a fluid. | 12-30-2010 |
20110046028 | PREPARATION METHOD OF LUBRICATING OIL AND LUBRICATING OIL PRODUCED THEREBY - Provided are a mixed nano-lubricating oil and a method for preparing the same. The method for preparing a mixed nano-lubricating oil includes the steps of: (a) preparing a mixed solution by adding and mixing a nanopowder and a dispersant to a solvent and pulverizing the nanopowder to a primary particle level; (b) modifying the surface of the nanopowder; (c) substituting the solvent of the mixed solution to a lubricating oil; and (d) mixing at least two nano-lubricating oils prepared using physically and chemically different nanopowders. According to the present invention, it is possible to improve the wear resistance and the load resistance at the same time by mixing at least two kinds of lubricating oils having excellent wear resistance or load resistance. | 02-24-2011 |
20110124148 | METHODS OF FORMING NANO STRUCTURE AND METHODS OF FORMING SOLAR CELL USING THE SAME - Provided are methods of forming a nano structure and method of forming a solar cell using the same. The method of forming the nano structure includes: preparing a template; ionizing a surface of the template; forming an oxide layer enclosing the template on the surface of the template; and removing the template. | 05-26-2011 |
20120067413 | SOLAR CELLS AND METHODS OF FORMING THE SAME - Provided are solar cells and methods of forming the same. The solar cell includes an anti-reflection layer on a substrate, a first electrode on the anti-reflection layer, a photo-electro conversion layer on the first electrode, and a second electrode on the photo-electro conversion layer. | 03-22-2012 |
20120135597 | METHOD OF FORMING TiO2 ARRAY USING ZnO TEMPLATE - Provided is a method of forming a method of forming a titanium dioxide (TiO | 05-31-2012 |
20130042911 | SOLAR CELL AND METHOD OF FABRICATING THE SAME - Provided are a solar cell and a method of fabricating the same. The solar cell may include a first electrode including a first substrate attached with a first transparent conductive film and a metal oxide nanotube provided on the first substrate and adsorbed with a dye, a second electrode facing the first electrode, and an electrolyte filling between the first and second electrodes. In example embodiments, metal nanoparticles may be provided on an inner surface of the metal oxide nanotube. | 02-21-2013 |
20130042917 | DYE-SENSITIZED SOLAR CELLS AND METHODS OF MANUFACTURING ELECTROLYTE - Embodiments of the inventive concept provide dye-sensitized solar cells and methods of manufacturing an electrolyte. The dye-sensitized solar cell may include a first electrode, a second electrode facing and spaced apart from the first electrode, and an electrolyte filling a space between the first and second electrode. The electrolyte may include a solvent including graphene of about 60 mg to about 100 mg dissolved in carbonate of about 10 ml, and an oxidation-reduction agent including alkyl imidazole-based iodine and iodine of about 0.2M to about 0.6M and iodine of about 0.01M to about 0.03M. | 02-21-2013 |
20130104986 | SOLAR CELLS AND METHODS OF MANUFACTURING THE SAME | 05-02-2013 |
20140026950 | DYE SENSITIZED SOLAR CELL AND METHOD OF FORMING GEL ELECTROLYTE - Provided are a gel electrolyte and a dye-sensitized solar cell with the same. The dye-sensitized solar cell may include a first electrode, a second electrode, and an electrolyte interposed between the first and second electrodes. The electrolyte may include a solvent, a hole conductor having an ester functional group, and a polymer material transforming the solvent from a liquid state to a gel state. | 01-30-2014 |
20140083494 | METHOD OF FORMING METAL OXIDE NANOTUBE AND DYE-SENSITIZED SOLAR CELL FORMED THEREBY - Provided are a method of forming metal oxide nanotube and a dye-sensitized solar cell formed thereby. The method may include providing a metal electrode and a counter electrode in an electrolyte containing a negatively polarized surfactant, and applying voltages to the metal electrode and the counter electrode to form a metal oxide nanotube on the metal electrode. The metal oxide nanotube may have a (001)-plane. | 03-27-2014 |
20140144501 | METHOD OF FABRICATING A TRANSPARENT ELECTRODE AND A DYE-SENSITIZED SOLAR CELL USING THE TRANSPARENT ELECTRODE - A method of fabricating a transparent electrode includes preparing conductive nanoparticles, preparing a metal oxide sol, mixing and reacting the conductive nanoparticles with the metal oxide sol to form a metal oxide solution including a metal oxide combined with the conductive nanoparticles, coating the metal oxide solution on a substrate, and performing an annealing process on the coated metal oxide solution. | 05-29-2014 |
20150044815 | METHOD OF MANUFACTURING METAL OXIDE CRYSTAL AND METHOD OF FABRICATING SUBSTRATE FOR SOLAR CELL - Provided are a method of manufacturing a metal oxide and a substrate for a solar cell. The method of manufacturing the metal oxide according to the inventive concept includes mixing a metal precursor material, a basic material, amphiphilic molecules and distilled water to prepare a metal precursor solution, performing a first heat treatment with the metal precursor solution to form a metal oxide, and performing a second heat treatment with the metal oxide to form a pair of metal oxide disks having a single crystalline structure. A pair of zinc oxide disks includes a first disk, and a second disk separated from the first disk in a perpendicular direction to the first disk. | 02-12-2015 |
20150191363 | METHOD OF FABRICATING METAL OXIDE - Provided is a method of fabricating metal oxide. The method includes mixing a metal precursor material, a base material, and distilled water with each other to fabricate a preparation solution, adding an anionic surfactant into the preparation solution to forming a precursor solution, forming metal oxide nanoparticles in the precursor solution, and fabricating a metal oxide sheet by coupling the metal oxide nanoparticles to each other. The polycrystalline metal oxide may have a sheet or nanowire shape. | 07-09-2015 |
Mi Hee Lee, Suwon KR
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20120327555 | CHIP TYPE LAMINATED CAPACITOR - There is provided a chip type laminated capacitor, including: a ceramic body including a dielectric layer having a thickness equal to 10 or more times an average particle diameter of a grain included therein and being 3 □m or less; first and second outer electrodes formed on both ends of the ceramic body in a length direction; first and second band parts formed to extend inwardly of the ceramic body in the length direction on a length-width (L-W) plane from the first and second outer electrodes and having different lengths; and third and fourth band parts formed to extend inwardly of the ceramic body in the length direction on a length-thickness (L-T) plane from the first and second outer electrodes and having different lengths. | 12-27-2012 |
20120327557 | CHIP TYPE LAMINATED CAPACITOR - There is provided a chip type laminated capacitor including: a ceramic body formed by laminating a dielectric layer having a thickness equal to 10 or more times an average particle diameter of a grain included therein and being 3 μm or less; first and second outer electrodes; a first inner electrode having one end forming a first margin together with one end surface of the ceramic body at which the second outer electrode is formed and the other end leading to the first outer electrode; and a second inner electrode having one end forming a second margin together with the other end surface of the ceramic body at which the first outer electrode is formed and the other end leading to the second outer electrode, wherein the first and second margins have different widths under a condition that they are 200 μm or less. | 12-27-2012 |
20130094123 | CHIP TYPE LAMINATED CAPACITOR - There is provided a chip type laminated capacitor including: a ceramic body formed by laminating a dielectric layer having a thickness equal to 10 or more times an average particle diameter of a grain included therein and being 3 μm or less; first and second outer electrodes; a first inner electrode having one end forming a first margin together with one end surface of the ceramic body at which the second outer electrode is formed and the other end leading to the first outer electrode; and a second inner electrode having one end forming a second margin together with the other end surface of the ceramic body at which the first outer electrode is formed and the other end leading to the second outer electrode, wherein the first and second margins have different widths under a condition that they are 200 μm or less. | 04-18-2013 |
20130208400 | CHIP TYPE LAMINATED CAPACITOR - There is provided a chip type laminated capacitor, including: a ceramic body including a dielectric layer having a thickness equal to 10 or more times an average particle diameter of a grain included therein and being 3 □m or less; first and second outer electrodes formed on both ends of the ceramic body in a length direction; first and second band parts formed to extend inwardly of the ceramic body in the length direction on a length-width (L-W) plane from the first and second outer electrodes and having different lengths; and third and fourth band parts formed to extend inwardly of the ceramic body in the length direction on a length-thickness (L-T) plane from the first and second outer electrodes and having different lengths. | 08-15-2013 |
Mi Hee Lee, Yongin-Si KR
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20100286533 | Biosignal-detecting apparatus and method thereof - A method of detecting a biosignal includes; measuring a biosignal from a user; band pass filtering the biosignal to each of a first frequency band and/or a second frequency band, and detecting a first frequency band signal and/or a second frequency band signal; calculating a PSD of the first frequency band signal and detecting a frequency band signal with a maximum PSD in the first frequency band as a heartbeat signal of the user; and calculating a PSD of the second frequency band signal and/or detecting a frequency band signal with a maximum PSD in the second frequency band as a respiration signal of the user. | 11-11-2010 |
Mi Hee Lee, Ansan-Si KR
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20140166976 | HIGH EFFICIENCY LIGHT EMITTING DIODE - Exemplary embodiments of the present invention provide a high efficiency light emitting diode including a semiconductor stack including a first-type compound semiconductor layer, an active layer, and a second-type compound semiconductor layer, a first electrode disposed on the semiconductor stack, and a graphene-metamaterial laminate structure disposed between the first electrode and the semiconductor stack. | 06-19-2014 |
Mi Hee Lim, Ulsan KR
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20140335019 | COMPOSITIONS AND METHODS FOR THE TREATMENT AND ANALYSIS OF NEUROLOGICAL DISORDERS - Provided herein are compositions and methods for the treatment and analysis of neurological disorders. In particular, provided herein are small molecules targeted to amyloid-β (Aβ) or metal-Aβ species for the treatment, diagnosis, or study of neurological conditions such as Alzheimer's disease (AD) and other diseases and conditions. | 11-13-2014 |
Mi Hee Park, Miryang-Si KR
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20110076565 | Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same - The present invention provides a negative active material for a rechargeable lithium battery, including an inner layer including a material being capable of doping and dedoping lithium, a carbon layer outside the inner layer, and an outer layer disposed on the carbon layer and including a material being capable of doping and dedoping lithium. The materials being capable of doping and dedoping lithium included in the inner layer and in the outer layer may be the same or different from each other. | 03-31-2011 |
20130193109 | NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME - The present invention provides a negative active material for a rechargeable lithium battery, including an inner layer including a material being capable of doping and dedoping lithium, a carbon layer outside the inner layer, and an outer layer disposed on the carbon layer and including a material being capable of doping and dedoping lithium. The materials being capable of doping and dedoping lithium included in the inner layer and in the outer layer may be the same or different from each other. | 08-01-2013 |
Mi Hee Park, Busan KR
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20150248846 | CONSTRUCTION KIT FOR MODULE TYPE CIRCUIT ELEMENTS - According to a construction kit for module type circuit elements disclosed in the present invention, individual circuit elements for forming an electronic circuit are formed in the shape of a module, a circuit diagram and the actual elements of the circuit elements can be intuitionally identified through an upper surface and a lower surface of a circuit element block module having the shape of module, user convenience is improved by coupling the circuit element block module with a lead line connection block module without using a soldering process or a wire connection process, a connection error and a malfunction of a port occurring in existing SMD or dip type circuit elements are prevented, and the learning of the electronic circuit elements can be improved by enhancing an intuitive learning approach of a learner. | 09-03-2015 |
Mi Hee Yoon, Seoul KR
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20130272933 | METHOD FOR PRODUCING HIGH-PURITY LITHIUM CARBONATE - Disclosed is a method for producing high-purity lithium carbonate. The method includes: removing magnesium and boron from a brine; separating and removing the remaining magnesium and calcium; concentrating the resulting brine by spray drying to form a powder; washing the powder to concentrate lithium; and carbonating the lithium ions with sodium carbonate (Na | 10-17-2013 |
Mi-Hee Jung, Yuseong-Gu KR
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20090296772 | HEAT TRANSFER EVALUATING APPARATUS - Disclosed is a heat transfer evaluation apparatus of a nano-fluid including: a long pipe formed as a circular pipe; a rub tube connected to one end of the long pipe to surround the outer surface of the long pipe; a short pipe communicated through the rub tube; and a hot wire sensor formed of a metal hot wire at one end of the short pipe. | 12-03-2009 |
Mi-Hee Park, Incheon KR
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20140103068 | CONTENTS REFILLABLE PAPER TUBE CONTAINER - A contents refillable paper tube container enables: a pumping member to be combined with a paper body in a detachable manner; and a combination part to be formed on the lower part of the pumping member in order to replace a pouch, thereby reducing manufacturing costs and shortening manufacturing time since the pouch can be fixed and replaced through a simple structure. | 04-17-2014 |
Mi-Hee Park, Daejeon KR
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20110065176 | HUMAN MONOCLONAL ANTIBODY NEUTRALIZING VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR AND USE THEREOF - The present invention relates to human monoclonal antibodies neutralizing vascular endothelial growth factor receptor and the use thereof. More specifically, relates to human ScFv molecules neutralizing vascular endothelial growth factor receptor, and a composition for inhibiting angiogenesis and a composition for treating cancer, which contain the human ScFv molecules. The disclosed monoclonal antibody neutralizing vascular endothelial growth factor receptor shows excellent neutralizing ability in living cells, compared to that of a commercially available antibody against vascular endothelial growth factor receptor, and shows the ability to neutralize vascular endothelial growth factor receptor not only in humans, but also in mice and rats. Thus, the monoclonal antibody will be useful in anticancer studies and will be highly effective in cancer treatment. | 03-17-2011 |
20120041120 | THERMALLY CURABLE RESIN COMPOSITION FOR PROTECTIVE FILM - The present invention provides an overcoat film which has excellent degree of planarization by optimizing the molecular weight of a binder resin included in a thermally curable resin composition for a protective film and the content of each component including the same. In a color filter according to the present invention, it is not necessary to light up all the red, green, and blue (RGB) pixels for eliciting a white light and perform a separate application process of a white portion because an overcoat film according to the present invention may serve as the white portion. | 02-16-2012 |
20140275488 | HUMAN MONOCLONAL ANTIBODY NEUTRALIZING VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR AND USE THEREOF - The present invention relates to human monoclonal antibodies neutralizing vascular endothelial growth factor receptor and the use thereof. More specifically, relates to human ScFv molecules neutralizing vascular endothelial growth factor receptor, and a composition for inhibiting angiogenesis and a composition for treating cancer, which contain the human ScFv molecules. The disclosed monoclonal antibody neutralizing vascular endothelial growth factor receptor shows excellent neutralizing ability in living cells, compared to that of a commercially available antibody against vascular endothelial growth factor receptor, and shows the ability to neutralize vascular endothelial growth factor receptor not only in humans, but also in mice and rats. Thus, the monoclonal antibody will be useful in anticancer studies and will be highly effective in cancer treatment. | 09-18-2014 |
20140288274 | HUMAN MONOCLONAL ANTIBODY NEUTRALIZING VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR AND USE THEREOF - The present invention relates to human monoclonal antibodies neutralizing vascular endothelial growth factor receptor and the use thereof. More specifically, relates to human ScFv molecules neutralizing vascular endothelial growth factor receptor, and a composition for inhibiting angiogenesis and a composition for treating cancer, which contain the human ScFv molecules. The disclosed monoclonal antibody neutralizing vascular endothelial growth factor receptor shows excellent neutralizing ability in living cells, compared to that of a commercially available antibody against vascular endothelial growth factor receptor, and shows the ability to neutralize vascular endothelial growth factor receptor not only in humans, but also in mice and rats. Thus, the monoclonal antibody will be useful in anticancer studies and will be highly effective in cancer treatment. | 09-25-2014 |
Mi-Hee Seo, Gyeonggi-Do KR
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20100199081 | APPARATUS AND METHOD FOR DOWNLOADING CONTENTS USING AN INTERIOR MASS STORAGE IN A PORTABLE TERMINAL - A method and apparatus for downloading content to a large-capacity internal memory in a portable terminal are provided. The method includes performing a booting process of the portable terminal at the occurrence of a booting event, examining whether a Universal Serial Bus (USB) port is enabled during the booting process, if the USB port is enabled, receiving data through the USB port before driver loading, and storing the received data into the large-capacity internal memory and performing the booting process. | 08-05-2010 |
20140059339 | APPARATUS AND METHOD FOR DOWNLOADING CONTENTS USING AN INTERIOR MASS STORAGE IN A PORTABLE TERMINAL - A method and apparatus for downloading content to a large-capacity internal memory in a portable terminal are provided. The method includes performing a booting process of the portable terminal at the occurrence of a booting event, examining whether a Universal Serial Bus (USB) port is enabled during the booting process, if the USB port is enabled, receiving data through the USB port before driver loading, and storing the received data into the large-capacity internal memory and performing the booting process. | 02-27-2014 |
Mi-Hee Seo, Bucheon-Si KR
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20110225657 | METHOD AND APPARATUS FOR PREVENTING ILLEGAL SOFTWARE DOWNLOAD OF PORTABLE TERMINAL IN COMPUTER SYSTEM - A method and an apparatus for preventing an illegal SoftWare (SW) download of a portable terminal in a computer system are provided. The method includes receiving an input of an SW binary, acquiring an encryption result value by applying a predefined encryption algorithm to the SW binary, mapping and storing the SW binary and the encryption result value, and, when receiving a request for transmission of an SW binary for a Mobile Station (MS) from a computer, transmitting a corresponding SW binary and an encryption result value to the computer. | 09-15-2011 |