Abstract: A host computer supports a virtual guest system running thereon. The host system has a firewall that prevents it from communicating directly with the Internet, except with predetermined trusted sites. The virtual guest runs on a hypervisor, and the virtual guest comprises primarily a browser program that is allowed to contact the Internet freely via an Internet access connection that is completely separate from the host computer connection, such as a dedicated network termination point with its specific Internet IP address, or by tunneling through the host machine architecture to reach the Internet without exposing the host system. The virtual guest system is separated and completely isolated by an internal firewall from the host, and the guest cannot access any of the resources of the host computer, except that the guest can initiate cut, copy and paste operations that reach the host, and the guest can also request print of documents.

Abstract: According to one embodiment, a magnetic disk device including a disk, and a controller which calculates a first corrected value based on a first eccentricity of the disk, and writes a first track based on the first corrected value, wherein when the controller interrupts the process for writing the second track so as to overlap the first track at a first position, the controller measures a second eccentricity of the disk, and compares the first eccentricity with the second eccentricity, and when the first eccentricity is different from the second eccentricity, the controller restarts the process for writing the second track from a second position away from the first position in a radial direction.

Abstract: In an operating method of a user equipment that exchanges signals with network nodes of a cellular radio access network, a quantity that is indicative of a current operating temperature of the user equipment is measured; the user equipment determines whether a threshold value relating to the operating temperature has been exceeded; if the threshold value is exceeded, temperature information is transmitted to a network node of the cellular radio access network, to indicate that the threshold value has been exceeded; in response, the user equipment receives an instruction to use a second set of operating parameters requiring a smaller average power input for the connection to the cellular radio access network in comparison with the first set of operating parameters; and the user equipment, in response to receiving the instruction, reconfigures its connection to the cellular radio access network so as to use the second set of operating parameters.

Abstract: An apparatus includes voice coil motor (VCM) control circuitry and microactuator control circuitry. The VCM control circuitry includes a VCM disturbance observer configured to generate a VCM disturbance compensation signal. The microactuator control circuitry includes a microactuator disturbance observer configured to generate a microactuator disturbance compensation signal. The VCM disturbance observer and the microactuator disturbance observer are decoupled from each other.

Abstract: A system and method for authentication of a communication device is disclosed. A system that incorporates teachings of the present disclosure may include, for example, an authentication system can have a controller element that receives from a communication device by way of a packet-switched network an authentication request comprising a first identification (ID) of a gateway and a second ID of the communication device. The gateway and at least one network element of the packet-switched network can be provisioned to have a physical association with each other such that other network elements of the packet-switched network deny services to the gateway when the gateway attempts to operate outside of said physical association. From said physical association and the aforementioned IDs the controller element can authenticate the communication device. Additional embodiments are disclosed.

Abstract: Processes are disclosed for the conversion of biomass to oxygenated organic compound using a simplified syngas cleanup operation that is cost effective and protects the fermentation operation. The processes of this invention treat the crude syngas from the gasifier by non-catalytic partial oxidation. The partial oxidation reduces the hydrocarbon content of the syngas such as methane, ethylene and acetylene to provide advantageous gas feeds for anaerobic fermentations to produce oxygenated organic compounds such as ethanol, propanol and butanol. Additionally, the partial oxidation facilitates any additional cleanup of the syngas as may be required for the anaerobic fermentation. Producer gases and partial oxidation processes are also disclosed.

Abstract: An electronic device, an operating method thereof, and a recording medium are provided. The electronic device includes a housing, a location sensor that is disposed within the housing and obtains location information about the electronic device, a biometric sensor that is disposed within the housing and obtains health information about a user of the electronic device, and a processor which is disposed within the housing, and is connected with the location sensor and the biometric sensor, wherein when a change to an emergency mode is detected, the processor controls to transmit the location information and the health information to a predesignated first external electronic device in response to the emergency mode.

Abstract: A method that includes supplying a predetermined signal to a write head having side shields. The method also includes performing, by the write head, a recording operation on a surface of a data storage medium, when the predetermined signal is supplied to the write head, to provide a recorded magnetization pattern. The method further includes carrying out measurements on a portion of the recorded magnetization pattern influenced by a magnetization of the side shields. The measurements are employed to determine whether a reversed side shield magnetization condition is present in the write head.

Abstract: Signals to be used for receiving a service according to position are appropriately selected from a plurality of positioning signals received by a moving device. A device capable of being used while moving and of receiving a service according to a position to which the device has moved comprises: positioning means for, based on positioning signals for location identification separately received from a plurality of positioning devices, determining their respective positional information; holding means for holding positional information determined by the positioning means for each type of the plurality of positioning devices; and notification means for, regarding positional information newly determined by the positioning means, determining with reference to the holding means whether to provide notification of the position in order to receive the service or not, and providing the notification according to the determination.

Abstract: Provided are isolated polynucleotides comprising a nucleic acid sequence encoding a polypeptide at least 80% identical to SEQ ID NO: 422, 362-421, 423-601, 2429-4085 and 4086, such as a polynucleotide which is at least 80% identical to SEQ ID NO: 260, 1-259, 261-361, 602-2427 and 2428, nucleic acid constructs comprising same, plant cells comprising same, transgenic plants expressing same, and methods of generating thereof for increasing the yield, biomass, growth rate, vigor, oil content, fiber yield, fiber quality, nitrogen use efficiency and/or abiotic stress tolerance of a plant.

Abstract: Embodiments of the invention are directed to pelletized synthetic gypsum and methods and systems for producing pelletized synthetic gypsum. Synthetic gypsum is combined with a binder composition and pelletized to a desired size. The binder composition may include lignosulfonate. Additives may be included in the pellets such as various plant nutrients and micro-nutrients. An additive may include elemental sulfur. The resulting pellets may have a mean pellet size guide number (SGN) from approximately 150 to approximately 300 and a crush strength from approximately 2 lbf to approximately 12 lbf.

Abstract: The present invention relates to Brassica plants comprising mutant FAD3 alleles, FAD3 nucleic acid sequences and proteins, as well as methods for generating and identifying said plants and alleles, which can be used to obtain seed oil with a reduced alpha-linolenic acid content.

Abstract: The present invention discloses a selenium-doped nano-silica sol capable of both inhibiting the absorption and accumulation of heavy metal in rice and producing a selenium-rich rice, and a preparation method thereof. The selenium-doped nano-silica sol of the present invention is prepared mainly by using a nano-silica sol as a carrier, sodium selenite and the like as a raw material, vitamin C and the like as a reducing agent, and polyvinylpyrrolidone and the like as an emulsifier, and doping and dispersing selenium in a specific ratio in a silica sol so as to form a selenium-doped nano-silica sol with a special structure and function. The selenium-doped nano-silica sol prepared according to the invention has high stability and high concentration, and is uniform and transparent, and has a silica content of up to 20% or more, a selenium content of up to 1% or more, and low impurity content.

Abstract: Soil conditioner compositions including manure-based organic fibers, pyrolytically processed into biochar. Also included are soil amendment compositions including growth factors such as nitrogen, phosphorus and potassium available for plants. Those growth factors may be obtained from the further processing of a liquid portion effluent resulting from heat-agitated anaerobic digestion of manure used to produce the fibers for the manure-based soil conditioner.

Abstract: Methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to supplement network coverage with a fleet of autonomous drones are disclosed. Example methods disclosed herein include configuring a first drone with information specifying a size and a target location associated with the coverage area. Disclosed example methods also include, when the first drone reaches the target location, monitoring for communication signals to determine whether a first coverage zone provided by the first drone and a second coverage zone provided by a second drone in a fleet of drones overlap. Disclosed example methods further include autonomously adjusting a position of the first drone to maintain overlapping of the first coverage zone provided by the first drone with the coverage area, but to reduce an amount of overlap of the first coverage zone with the second coverage zone.

Abstract: Operating parameters for a femto access point (FAP) are efficiently and accurately defined. During provisioning of the FAP, the system obtains operating parameters utilized by a nearby FAP expected to have a substantially similar radio environment as the provisioning FAP. Moreover, weighting is applied to the nearby FAP to determine which set of operating parameters to utilize at the provisioning FAP. Accordingly, pre-existing operating parameters, optimized by the nearby FAP are employed to augment initial network listen measurements performed at the provisioning FAP, and thus improve speed and accuracy of initial FAP parameter provisioning.

Abstract: An authentication relay and a NAT module of a telecommunication system facilitate communication between authentication clients and an authentication server. The authentication relay identifies authentication messages from the authentication clients intended for the authentication server. The authentication relay repackages the identified authentication message to add additional information. The NAT module translates the private IP address and UDP port number of the authentication client included in the original authentication message into a public IP address and unique UDP port number included with the repackaged authentication message sent to the authentication server. The same public IP address is used for authentication messages from a plurality of authentication clients thereby reducing the number of IP addresses required by the system.

Abstract: An apparatus includes a first controller, a second controller, and a coupling compensator. The first controller is configured to generate a first voice coil motor (VCM) control signal in response to a first position error signal. The second controller is configured to generate a second VCM control signal in response to a second position error signal. The coupling compensator is configured to generate a first feedforward correction signal in response to the first VCM control signal. The first feedforward correction signal modifies the second VCM control signal to generate a modified second VCM control signal.

Abstract: A method according to one embodiment includes gathering information about how an array of writers write and/or are expected to write to a magnetic medium during shingled recording, and computing, using the gathered information, data describing a lateral writing position to use during writing such that shingled track edges are aligned according to a format. A method according to another embodiment includes obtaining a lateral offset from a nominal writing position, and applying the lateral offset for repositioning a writing position of an array of writers relative to a nominal writing position during writing in a first direction. A product according to one embodiment includes a magnetic recording medium; and data indicative of whether a lateral writing position offset was used while writing.

Abstract: The invention relates to a method for producing an anhydrous powder having a calcium nitrate content of between 92 and 99.9 weight %, a water content of between 0.1 and 8 weight %; and a particle size of between 0.05 and 1.5 mm, wherein the method comprises the step of subjecting a calcium nitrate solution having a water content of between 70 and 15 weight % and a calcium nitrate content of between 30 and 85 weight % to a drying step in an industrial turbo-dryer, resulting in the anhydrous calcium nitrate powder. The invention furthermore relates to such an anhydrous calcium nitrate powder and the use of an industrial turbo-dryer to produce such anhydrous calcium nitrate powder.