Abstract: Disclosed herein are a server duplication system and method and a storage medium storing a server duplication computer program. The server duplication system includes a primary server including a hypervisor including a hypervisor-based fault tolerance module and a first file system virtual machine (FS VM), and a first standby server including a hypervisor including a hypervisor-based fault tolerance module that exchanges data with a fault tolerance module provided on the hypervisor of the primary server and duplicates the primary server. The first FS VM provides a first file system that is shared by a user virtual machine (USER VM), and a buffer cache that is used in conjunction with the first file system is provided on virtual memory. The first FS VM is duplicated into the standby server using the hypervisor-based fault tolerance module of the primary server and the hypervisor-based fault tolerance module of the standby server.

Abstract: The present invention relates to an apparatus and a method for fabricating a microcapsule, more particularly to an apparatus and a method for fabricating a microcapsule, which enable to encapsulate uniform cell number in a microcapsule through cell distribution, improve cell viability in the microcapsule through fluid exchange, and ensure uniform microcapsule size. The apparatus for fabricating a microcapsule according to the present invention uses a plurality of microchannels which are spatially connected with one another and are designed such that fluid flows through them in a particular direction, and comprises a cell supply unit which supplies a fluid mixture of cells and a cell dropletizing material; and a droplet forming unit in which a dropletization inducing fluid supplied from one of the plurality of microchannels joins with the fluid mixture of the cells and the cell dropletizing material to form a droplet.

Abstract: Provided are a light emitting device, a method for fabricating the light emitting device, and a light emitting device package. The light emitting device includes a light emitting structure including a first conductive type semiconductor layer, an active layer under the first conductive type semiconductor layer, and a second conductive type semiconductor layer under the active layer, a conductive support member, and a protection member on the light emitting structure. The light emitting structure has a first width and a second width. A difference between the first width and the second width defines a stepped structure or an inclined structure. The protection member is disposed on the stepped or the inclined structure defined by the difference between the first and second widths of the light emitting structure.

Abstract: Provided is a buoyancy engine that generates power by using buoyancy acting on an object inside a liquid such as water. When a part of moving bodies 5 located in a liquid accumulated in an ascending passage P1 ascend by buoyancy, the plurality of moving bodies 5 arranged in series in a circle in a circulation passage move in a circulating manner while being pushed by the moving bodies 5. Since a sealing portion 40 provided at the lower side of the ascending passage P1 seals a gap between the moving body 5 and the inner wall of the circulation passage, the liquid accumulated in the ascending passage P1 does not instantly leak to a lower passage P8. Accordingly, the liquid is continuously accumulated in the ascending passage P1 to a certain degree, and the moving bodies 5 continuously move in a circulating manner in the circulation passage.

Abstract: A novel strain of Pleurotus nebrodensis (Daewang No. 1, Accession No.: KACC93181P) and a method for cultivating it are provided. The novel strain of Pleurotus nebrodensis is different from the existing Pleurotus ferulae in shape and physiological characteristic, has an extra after-ripening period, can be grown at a low temperature of 22 to 25° C. and a low water content (RH) of 60 to 650, can be cultivated in slightly acid environment of pH 5.5 to 6.5, can utilize bottle cultivation, and has a good shape not to be easily damaged in packaging. Thus, the novel strain of Pleurotus nebrodensis according to the present invention have good commercial value, are more resistant to environmental change, and can be mass produced by automation system and used for creating high value-added business in the food and agriculture industry.

Abstract: A novel strain of Pleurotus nebrodensis (Daewang No. 1, Accession No.: KACC93181P) and a method for cultivating it are provided. The novel strain of Pleurotus nebrodensis is different from the existing Pleurotus ferulae in shape and physiological characteristic, has an extra after-ripening period, can be grown at a low temperature of 22 to 25° C. and a low water content (RH) of 60 to 650, can be cultivated in slightly acid environment of pH 5.5 to 6.5, can utilize bottle cultivation, and has a good shape not to be easily damaged in packaging. Thus, the novel strain of Pleurotus nebrodensis according to the present invention have good commercial value, are more resistant to environmental change, and can be mass produced by automation system.

Abstract: Provided is a magnetic anisotropy multilayer including a plurality of CoFeSiB/Pt layers used in a magnetic random access memory. The magnetic anisotropy multilayer includes a first Pt/CoFeSiB layer, and a second Pt/CoFeSiB layer formed on the first Pt/CoFeSiB layer.

Abstract: The present invention relates to a light emitting device, a light emitting device package, and a lighting device with the same. The light emitting device includes a light emitting structure including a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer, a second electrode layer formed on an underside of the light emitting structure connected to the second conductive type semiconductor layer electrically, a first electrode layer in contact with the first conductive type semiconductor layer passed through the second conductive type semiconductor layer and the active layer, and an insulating layer formed between the second electrode layer and the first electrode layer, between the second conductive type semiconductor layer and the first electrode layer, and between the active layer and the first electrode layer.

Abstract: Discussed is a composition of an organic insulating layer comprising a photosensitizer, a binder, an additive and a solvent, wherein the photosensitizer includes a photoacid generator (PAG), and a thin film transistor substrate and display device using the same, wherein the composition of the present invention enables to realize a simplified process by omitting an additional entire-surface exposing process for a color change, and a baking process after an exposing process; and to minimize a problem of color-coordinates shift by realizing a good light transmittance.

Abstract: A method for fabricating a semiconductor device includes forming a plurality of first trenches by etching a substrate, forming first spacers covering both sidewalls of each of the first trenches, forming a plurality of second trenches by etching a bottom of each of the first trenches, forming second spacers covering both sidewalls of each of the second trenches, forming a plurality of third trenches by etching a bottom of each of the second trenches, forming an insulation layer covering exposed surfaces of the plurality of the substrate, and forming a contact which exposes one sidewall of each of the second trenches by selectively removing the second spacers.

Abstract: A light emitting device includes a light emitting structure including a second conduction type semiconductor layer, an active layer, and a first conduction type semiconductor layer, a second electrode layer arranged under the light emitting structure, a first electrode layer having at least portion extending to contact the first conduction type semiconductor layer passing the second conduction type semiconductor layer and the active layer, and an insulating layer arranged between the second electrode layer and the first electrode layer, between the second conduction type semiconductor layer and the first electrode layer, and between the active layer and the first electrode layer, wherein said at least one portion of the first electrode layer contacting the first conduction type semiconductor layer has a roughness.

Abstract: A sputtering device includes: a sputtering target; a substrate supporter facing the sputtering target and upon which a substrate is disposed; an anode mask between the sputtering target and the substrate which is on the substrate supporter; and a gas distribution member between the anode mask and the sputtering target, and including a plurality of gas distribution tubes separated from each other. Each gas distribution tube includes a plurality of discharge holes defined therein and through which gas is discharged to a vacuum chamber configured to receive the sputtering device.

Abstract: A light emitting device includes a light emitting structure including a second conduction type semiconductor layer, an active layer, and a first conduction type semiconductor layer, a second electrode layer arranged under the light emitting structure, a first electrode layer having at least portion extending to contact the first conduction type semiconductor layer passing the second conduction type semiconductor layer and the active layer, and an insulating layer arranged between the second electrode layer and the first electrode layer, between the second conduction type semiconductor layer and the first electrode layer, and between the active layer and the first electrode layer, wherein said at least one portion of the first electrode layer contacting the first conduction type semiconductor layer has a roughness.

Abstract: The present invention relates to a vinyl chloride resin composition containing diethylhexylcyclohexane as a plasticizer. Diethylhexylcyclohexane may replace controversial phthalate based plasticizers to prevent environmental contamination and have significantly low initial viscosity and low-temperature viscosity and a remarkably low low-temperature viscosity with the passage of time as compared to the existing phthalate based plasticizers and dioctyl terephthalate, which is a non-phthalate based plasticizer, such that the vinyl chloride resin composition containing the diethylhexylcyclohexane plasticizer may have excellent workability and generate less volatile organic compounds, thereby making it possible to apply this composition to develop eco-friendly products.

Abstract: A portable device for data communication using a body as a conductor to transmit data to a receiver, the portable device includes a data receiving unit to receive data, a controller unit to control processing of data to be transmitted, a current limiting circuit to limit a current of a signal corresponding to the data to be transmitted to a predetermined value, and transmitting electrodes connected to the current limiting circuit and to contact the body to transmit the signal having the current of predetermined value to the receiver.

Abstract: Provided are magnetic core-ceramic shell (e.g., magnetite (Fe3O4) core-calcium phosphate (Ca3(PO4)2) shell) nanocrystals with high crystallization degree, uniform size, and high chemical stability and a method for synthesizing the same. A core-shell structure is synthesized in a process of forming magnetite seeds corresponding to cores by the reduction of magnetite precursors and then, sequentially, coating the magnetite with Ca3(PO4)2 by the reduction of Ca3(PO4)2 precursors.

Abstract: Disclosed is a light emitting device including, a second electrode layer, a light emitting structure that includes a second conductive semiconductor layer, an active layer and a first conductive semiconductor layer and that is provided on the second electrode layer, a first electrode layer that includes a pad part and an electrode part connected to the pad part and that is provided on the light emitting structure, and a current blocking layer arranged between the second electrode layer and the light emitting structure in such a way that a part of the current block layer overlaps to correspond to the first electrode layer, wherein a width of the current blocking layer corresponding to the electrode part is different depending upon a clearance with the pad part.

Abstract: Provided is a magnetic anisotropy multilayer including a plurality of CoFeSiB/Pt layers used in a magnetic random access memory. The magnetic anisotropy multilayer includes a first Pt/CoFeSiB layer, and a second Pt/CoFeSiB layer formed on the first Pt/CoFeSiB layer.

Abstract: A display device includes a first electrode, a second electrode, a third electrode, a lyophobic layer, a first liquid, and a second liquid, where the lyophobic layer is lyophobic to the second liquid. A method of driving the display device includes: providing a first potential difference between the first electrode and the third electrode to thereby cause the first liquid to begin moving toward the second electrode; providing a second potential difference between the second electrode and the third electrode while reducing the first potential difference to thereby cause the first liquid to move toward the first electrode; and removing the second potential difference to thereby cause the first liquid to slow down in its movement toward the first electrode or to stop in its movement toward the first electrode.

Abstract: Provided is a low iron loss high strength non-oriented electromagnetic steel sheet and a method for manufacturing the same. The method comprises hot-rolling a slab comprising 0.005 weight % or less of C, 4.0 weight % or less of Si, 0.1 weight % or less of P, 0.03 weight % or less of S, 0.1 to 2.0 weight % of Mn, 0.3 to 2.0 weight % of Al, 0.003 weight % or less of N, 0.005 weight % or less of Ti, the remainder being Fe and unavoidable impurities, cold-rolling the slab, and finally annealing the slab such that the fractional area of the non-recrystallization tissue at the cross sectional surface of the steel sheet is 50% or lower (not including 0%).