Abstract: A system and method for submission of digital assets to a digital asset submission system are disclosed. The digital asset submission system can manage submissions of digital assets to a network-based distribution system. Submission of digital assets to the digital asset submission system can be performed over a network in a controlled manner such that the digital assets can be validated prior to transmission of the digital assets to the digital asset submission system. Advantageously, digital assets to be submitted for distribution can be substantially validated before the digital assets are transmitted to the digital asset submission system.

Abstract: Media bundles that can be submitted, distributed and utilized to facilitate media presentations at client devices. Each media presentation is typically associated with a digital media asset. The media bundles can include or identify various digital media assets for use in the media presentations and can provide computer instructions for controlling the media presentations. The resulting media presentations can provide multimedia experiences for users of client devices.

Abstract: A vending machine audit system includes a vending machine including a vending machine controller configured to generate device data representative of the operations of the vending machine. At least one peripheral device is operatively coupled to the vending machine and is configured to generate device data representative of the operations of the peripheral device. An audit module includes a data storage component and is operatively coupled to the vending machine controller and the at least one peripheral device. The audit module is configured to receive device data from each of the vending machine controller and the at least one peripheral device and to perform a merging operation to generate a single merged audit data record representative of the operations of the vending machine and the at least one peripheral device.

Abstract: A computer implemented method for processing tasks is disclosed. The method includes invoking a timed iterator, during an event loop pass, without spawning a new thread, wherein the invoking includes passing a task list and a timeout constraint to the timed iterator. The method further includes executing one or more tasks in the task list for a period of time as specified in the timeout constraint, and relinquishing program control to a caller after the period of time.

Abstract: Media bundles that can be submitted, distributed and utilized to facilitate media presentations at client devices. Each media presentation is typically associated with a digital media asset. The media bundles can include or identify various digital media assets for use in the media presentations and can provide computer instructions for controlling the media presentations. The resulting media presentations can provide multimedia experiences for users of client devices.

Abstract: A system and method for submission of digital assets to a digital asset submission system are disclosed. The digital asset submission system can manage submissions of digital assets to a network-based distribution system. Submission of digital assets to the digital asset submission system can be performed over a network in a controlled manner such that the digital assets can be validated prior to transmission of the digital assets to the digital asset submission system. Advantageously, digital assets to be submitted for distribution can be substantially validated before the digital assets are transmitted to the digital asset submission system.

Abstract: A method of operating a delivery apparatus and a delivery apparatus are disclosed for the continuous delivery of a liquid. The method and the apparatus are suitable in particular for use in a water injection system for injecting water into a main flow of a gas turbine. The delivery apparatus includes a plurality of delivery devices connected parallel to one another. In a first method step, the delivery devices of the delivery apparatus are assigned to at least two delivery device groups. The delivery device groups with the respectively assigned delivery devices are then switched to the active state from the rest mode in a rolling manner in time segments in order to deliver the liquid mass flow. In each case at least one delivery device is therefore operated in the rest mode in a rolling sequence per time segment.

Abstract: A system for the atomization of liquid is arranged on the intake duct of a gas turbo set. This atomization system comprises a number of nozzle tubes with atomizer nozzles, switching valves for selective action upon the nozzle tubes by liquid and a pump for conveying the liquid to be atomized. According to the invention, the pump is connected to a variable-speed drive. The switching valves are preferably designed as proportional valves. In a corresponding regulating circuit, this makes it possible to limit pressure gradients in the atomization system and consequently to avoid hammers.

Abstract: Systems and methods for using cryptographic keys read an existing digital certificate from a hardware cryptographic device and extract a public key from the existing digital certificate. A certificate request message is generated that identifies a new usage and/or certificate field associated with the public key. The certificate request message is signed and communicated to a certification authority. A new digital certificate is received from the certification authority that includes the new usage/field. The new digital certificate is then applied to cryptographic operations, such as signing procedures, encryption procedures and so forth using the existing key pair.

Abstract: Methods and systems for validating digital asset submissions to a network-based digital asset distribution site are disclosed. The validation can be performed in an automated (i.e., computer-implemented) manner at the network-based digital asset distribution site. In one embodiment, the validation of digital asset submissions can include at least schema validation, such as multi-pass schema validation. Upon successful validation, the corresponding digital asset submissions can be made available for online purchase and distribution.

Abstract: Techniques for improved methods for editing dynamic web pages or other online content are disclosed. In one embodiment, a user, such as an administrator, can access a web page via a local client application (e.g., web browser) and can edit the web page without knowledge of the configuration by which data for the web page is stored at a remote server.

Abstract: A method of operating a delivery apparatus and a delivery apparatus are disclosed for the continuous delivery of a liquid. The method and the apparatus are suitable in particular for use in a water injection system for injecting water into a main flow of a gas turbine. The delivery apparatus includes a plurality of delivery devices connected parallel to one another. In a first method step, the delivery devices of the delivery apparatus are assigned to at least two delivery device groups. The delivery device groups with the respectively assigned delivery devices are then switched to the active state from the rest mode in a rolling manner in time segments in order to deliver the liquid mass flow. In each case at least one delivery device is therefore operated in the rest mode in a rolling sequence per time segment.

Abstract: Magnetic pumping systems and methods of pumping using such systems are disclosed. In one embodiment, a system for pumping fluid comprises: a substantially cylinder-shaped pump housing (200); a magnetic piston (210) residing within the pump housing (200) for displacing the fluid; a magnetic actuator (220) surrounding the pump housing (200), wherein the magnetic actuator (220) is configured to move the piston (210) by a magnetic force between the magnetic piston (210) and the magnetic actuator (220); and a magnetic ring (230) surrounding and attached to the magnetic actuator (220) for increasing a magnitude of the magnetic force.

Abstract: A liquid atomizing arrangement comprises: a line system, at least one pressure atomizer nozzle, at least one line for the liquid to be atomized, and at least one first actuator for setting the atomizing supply pressure and/or the liquid mass flow through the atomizing arrangement. method of operating the liquid atomizing arrangement comprises the steps of measuring the mass flow flowing through the liquid atomizing arrangement, of measuring the atomizing supply pressure upstream of the pressure atomizer nozzle, and of acting upon the first actuator as a function of at least one of these measured values.

Abstract: A backbone nitrogen modifying group can prevent aggregation of peptides during peptide synthesis. The modifying group can promote aqueous solubility of the peptides, and be compatible with solid phase peptide synthesis. Methods for making peptides are also described.

Abstract: A process is provided for preparing kahalalide F and which leads to other kahalalide mimic compounds having useful biological activity.

Abstract: A power plant comprises an air-breathing combustion engine having an air inlet and an inflow duct arranged upstream of the air inlet, as well as an atomization device arranged in the inflow duct. In a method for operating this power plant, a liquid is injected into the inflow duct in the atomization device. During the injection, at least the temperature of the atomization liquid which is to be injected upstream of the atomization device or the temperature in the inflow duct downstream of the atomization device is measured. One of these measured temperatures is used as control variable for control of the temperature of the atomization liquid.

Abstract: A process is provided for preparing kahalalide F and which leads to other kahalalide mimic compounds having useful biological activity.

Abstract: A combined cycle power plant comprises a gas turbo group and a water/steam circuit A liquid atomization device is arranged, upstream of the compressor, in the intake duct of the gas turbo group. The liquid under pressure, which is intended to be injected into the compressor inflow, is branched off from the water/steam circuit.

Abstract: The invention relates to an article-dispensing machine. The inventive machine comprises: a structure (1), a removable container (2) for articles, and a dispensing mechanism on the base of the container (2), which is actuated by an actuation shaft that is coupled to the shaft of a coin or token selector (6) which is mounted in the structure (1) in order to dispense one or more articles from the container (2) through a delivery outlet (7) following the introduction of one or more coins or tokens. According to the invention, when the door (15) is in the closed position, a single closure device (55), which is associated with said door (15), can be used to lock the container (2), the coin selector (6) and a coin or token collection box (52) in the respective operating positions thereof. When the aforementioned door (15) is open, the container (2) can be refilled or removed, the coin selector (6) can be removed and the collection box (52) can be accessed without the use of tools.