Abstract: The disclosure relates to a method and apparatus of managing a file system of a unified storage system. According to embodiments of the present disclosure, the method comprises: creating a thin provisioning storage pool in a block level; mapping the thin provisioning storage pool to a file storage pool in a file level; and creating a file system by using the file storage pool. In this way, a capacity of the file system is expanded or shrunk without rebalancing or migrating data in the storage system.

Abstract: Data migration from a source data storage system to a target data storage system, where the source and target data storage systems are of two different types, using a virtual file system to store the data at the target data storage system, with the target data storage system being configured to store data in the manner of the source data storage system. In some embodiments, more convenient and efficient data migration can be provided without changing the architecture of an existing data storage system as far as possible.

Abstract: A planar magnetic component and a method for manufacturing the same are provided. The planar magnetic component includes a substrate, a first conductor layer and a magnetic structure; wherein the first conductor layer is disposed on a first surface of the substrate, and the magnetic structure penetrates the first conductor layer and is embedded in the substrate. The magnetic structure includes a ferromagnetic material layer and at least one first hard protective layer disposed on a first surface of the ferromagnetic material layer, which could prevent the ferromagnetic material layer from breaking in a pressing process.

Abstract: A planar magnetic component and a method for manufacturing the same are provided. The planar magnetic component includes a substrate, a first conductor layer and a magnetic structure; wherein the first conductor layer is disposed on a first surface of the substrate, and the magnetic structure penetrates the first conductor layer and is embedded in the substrate. The magnetic structure includes a ferromagnetic material layer and at least one first hard protective layer disposed on a first surface of the ferromagnetic material layer, which could prevent the ferromagnetic material layer from breaking in a pressing process.

Abstract: A planar magnetic component and a method for manufacturing the same are provided. The planar magnetic component includes a substrate and a magnetic structure embedded in the substrate; wherein the magnetic structure includes a ferromagnetic material layer and at least one first hard protective layer disposed on a first surface of the ferromagnetic material layer to prevent the ferromagnetic material layer from being breaking in a pressing process.

Abstract: A system and method are provided for virtual machine management. The system comprises a virtual machine manager, a blade server management module, at least one blade server, and a virtual machine manager. The virtual machine manager comprises an abnormal event receiving module for receiving information about a blade server having a hardware problem directly from the blade server management module and additionally a virtual machine management module for sending a processing command to a virtual machine hypervisor on the blade server having the hardware problem. The virtual machine management module receives the information about the hardware problem from the abnormal event receiving module. The processing command is determined in accordance with the information about the hardware problem and strategies for handling predefined hardware problems.

Abstract: A battery charging device with multiple power sources comprises a battery device having a battery; a power input adjusting and charging circuit connected to an external power source; a power charging control circuit for detecting voltages of the battery; a power charging device of an Ethernet power supply device having an input connected to a Ethernet power supplying device and having an output connected to a charging circuit; the charging circuit being connected to the battery device; a power charging control device for an Ethernet power supply device for controlling a charging voltage of the charging device to increase to a uniform charging voltage; and an inter-control device having a driver and a switch device; the driver being installed to the power input adjusting and charging circuit, and the switch device being installed to the power charging control device for an Ethernet power supply device.

Abstract: Example methods, apparatus, and articles of manufacture to generate a wizard application are disclosed. A disclosed example method includes storing a graphical user interface input by a user for the wizard application in a file, storing a definition of an action input by the user to be performed by the wizard application in the file, and transferring the file and an engine to a user's computer, the file to be used by the engine to execute the wizard application, and the engine to, in response to an input from a user of the engine, convert the graphical user interface to at least one of a command line interface, a webpage interface, or an interface that reads user input from a file.

Abstract: A polycrystalline metal-based LED heat dissipating structure includes a composite substrate, an insulated heat conducting layer, printed circuit layer, electric and heat conducting layer, and a polycrystalline metal-based LED. The composite substrate and the printed circuit layer are linked by the insulated heat conducting layer. The printed circuit layer and the polycrystalline metal-based LED are linked by the electric and heat conducting layer. Through the above structure, the life time of the polycrystalline metal-based LED will be prolonged and the light decadency will be prevented.

Abstract: A battery charging device with multiple power sources comprises a battery device having a battery; a power input adjusting and charging circuit connected to an external power source for determining the power charging of the battery; a power charging control circuit for detecting voltages of the battery for determining whether the power input adjusting and charging circuit is charged to the battery; a power charging device 4 of an Ethernet power supply device having an input connected to a Ethernet power supplying device and having an output connected to a charging circuit; the charging circuit being connected to the battery device; power charging control device 5 for an Ethernet power supply device for controlling a charging voltage of the charging device to increase to a uniform charging voltage; and an inter-control device having a driver and a switch device connected to the driver; the driver being installed to the power input adjusting and charging circuit, and the switch device being installed to the pow

Abstract: A method and apparatus for adding or removing a logical unit of a mass storage device connected to a host computer through a universal serial bus (USB) interface are provided. The method may comprise: dynamically managing a logical unit table associated with the logical unit; generating a corresponding hot plug and play (PnP) event in the mass storage device; and informing the host computer of the hot PnP event. The mass storage device may comprise: a logical unit managing apparatus; a hot PnP event generating apparatus; and an informing apparatus for informing a host computer of the hot PnP event through a USB.

Abstract: A method and apparatus for adding or removing a logical unit of a mass storage device connected to a host computer through a universal serial bus (USB) interface are provided. The method may comprise: dynamically managing a logical unit table associated with the logical unit; generating a corresponding hot plug and play (PnP) event in the mass storage device; and informing the host computer of the hot PnP event. The mass storage device may comprise: a logical unit managing apparatus; a hot PnP event generating apparatus; and an informing apparatus for informing a host computer of the hot PnP event through a USB.

Abstract: In accordance with the present invention, an apparatus and a method for regulating exhaust pressure in an evacuation system of a semiconductor process chamber are provided. The method comprises steps of generating a first pressure in the semiconductor process chamber with the evacuation system, monitoring the first pressure to generate a first signal, determining a set point for the exhaust pressure responsive to the first signal, and regulating the exhaust pressure by a controller till reaching the set point. The key aspect of the present invention is to maintain the equilibrium of the chamber pressure and the exhaust pressure by implementing an exhaust controller to control the gas flow rate introduced into the evacuation system. In other words, when the chamber pressure is increased, the gas is introduced into the evacuation system at an increased flow rate. On the other hand, when the chamber pressure is decreased, the gas is introduced into the evacuation system at a decreased flow rate.

Abstract: A method and apparatus for transmit power adjustment in radio frequency systems. According to the invention, the apparatus is made up of a detector, an input module and an output module. The detector is adapted to detect the output power of a transmit channel. The input module coupled to the detector generates an input value substantially indicative of the output power while the output module accepts an output value that is used to adjust the output power. Also, there is a means for computing the output value based on a difference multiplied by a predetermined factor, where the difference is between the input value and a target value substantially corresponding to the desired output power.

Abstract: In accordance with the present invention, an apparatus and a method for regulating exhaust pressure in an evacuation system of a semiconductor process chamber are provided. The method comprises steps of generating a first pressure in the semiconductor process chamber with the evacuation system, monitoring the first pressure to generate a first signal, determining a set point for the exhaust pressure responsive to the first signal, and regulating the exhaust pressure by a controller till reaching the set point. The key aspect of the present invention is to maintain the equilibrium of the chamber pressure and the exhaust pressure by implementing an exhaust controller to control the gas flow rate introduced into the evacuation system. In other words, when the chamber pressure is increased, the gas is introduced into the evacuation system at an increased flow rate. On the other hand, when the chamber pressure is decreased, the gas is introduced into the evacuation system at a decreased flow rate.

Abstract: A shock absorber includes an outer tube, an inner tube having a proximal end sleeved slidably into the outer tube and a distal end extending away from the outer tube, a shaft disposed inside the inner tube, a plurality of shock absorbing elastic blocks which are mounted on the outer tube for positioning resiliently the distal end away from the outer tube and which are sleeved around the shaft inside the inner tube without contacting the inner tube, each block having an inner tubular part sleeved around the shaft, and an outer tubular part wrapped around the inner tubular part. The inner and outer tubular parts are made of rubber materials having different degrees of stiffness. The inner tubular part has a stiffness higher than that of the inner tubular part to resist and limit impact pressure acting on the outer tubular part, thereby reducing deformation of the outer tubular part along radial directions and preventing the blocks from contacting the inner tube upon shock.

Abstract: A process for manufacturing a wheel of a roller skate with a hub and a wheel body fixed around the hub is disclosed. The wheel body has a soft inner portion which is mounted around the hub and a hard outer portion which is fixed around the soft inner portion. The process includes: connecting two ends of a rubber tube in order to form a molding loop; forming a radial hole in the molding loop; charging a foamable rubber material into the molding loop via the radial hole; allowing the foamable rubber material to foam and fill the molding loop in order to form the inner portion of the wheel body; mounting the molding loop around an outer periphery of the hub; and injection molding a rubber material in a mold in order to form the outer portion of the wheel body around the molding loop and the outer periphery of the hub and in order to melt the molding loop and interconnect the foamable rubber material and the outer portion.

Abstract: A grip sleeve is manufactured by sleeving a tubular nylon fabric lining on a cylindrical mandrel of appropriate length. The mandrel is then provided on a lower mold half which is formed as an elongated shell that is semi-circular in cross-section. The lower mold half has an inner surface which is formed with a pair of spaced and curved radial projections that support the mandrel. An upper mold half is provided on top of the lower mold half and matches with the lower mold half. The upper and lower mold halves cooperate with the mandrel to define an enclosed annular receiving space. One of the upper and lower mold halves is formed with an inlet to access the receiving space. A molding composition of elastomeric foam is introduced into the receiving space via the inlet so as to fill the receiving space. The molding composition solidifies to form an elastic and perspiration holding layer on the fabric lining, thereby producing the grip sleeve.