Abstract: Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load.

Abstract: A method and system for making roundtrip air flight reservations includes an end-user receiving a response having departure dates with a lowest cost outbound fare for each date and return dates with a lowest cost inbound fare for each date, outbound flight and inbound flight segments each priced with One Way Combinable fares, the One Way Combinable fares can be priced independently of all other One Way Combinable fares (i.e. restriction on covered segment, fare amount can be doubled to price the Round Trip) and can be combined together with any other One Way Combinable fare (i.e. no combinability restriction) in order to form a guaranteed pricing solution regarding IATA regulation both in domestic and international contexts for complex segments (i.e. based on non-direct flights).

Abstract: A container for magnetically activating water comprises a container having recesses as a part of the structure of the container, each of the recesses containing a magnet. The recesses and the magnets can be arranged in a set array in the structure of the container or can be in a random array. The recesses and the magnets preferably are in the sidewall of the container, but can additionally be in the bottom surface of the container. The magnets can be maintained within the recesses by a band that surrounds the recesses and the magnets, or by the magnets and the recesses having structures whereby the magnets are held within the recesses. A band also can be used to secure the magnets in the recesses. The recesses and magnets can be of essentially any compatible shape. Preferably the container is generally round and may have a gripping region.

Abstract: Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load. The uninterruptible power supply includes an input to receive input power, an output to provide output power, a plurality of battery modules that provide backup power, a power circuit coupled to the input, coupled to the plurality of battery modules and coupled to the output to provide power derived from at least one of the input power and the backup power to the output, a controller, a return line coupled to the controller and coupled to each of the battery modules, and a first sense line coupled to the controller and coupled to the plurality of battery modules. The controller and each of the battery modules are configured and arranged such that at least one characteristic of the battery modules is determined by the controller based on signals detected by the controller on the first sense line.

Abstract: Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load. The uninterruptible power supply includes an input to receive input power, an output to provide output power, a plurality of battery modules that provide backup power, a power circuit coupled to the input, coupled to the plurality of battery modules and coupled to the output to provide power derived from at least one of the input power and the backup power to the output, a controller, a return line coupled to the controller and coupled to each of the battery modules, and a first sense line coupled to the controller and coupled to the plurality of battery modules. The controller and each of the battery modules are configured and arranged such that at least one characteristic of the battery modules is determined by the controller based on signals detected by the controller on the first sense line.

Abstract: The invention is directed to point of use devices and appliances for alkalizing water that is to be ingested. The devices comprise straws, carafes, countertop units, water bottle units, and any other devices that will treat the water at the point of use. The water will flow through the point of use devices or appliances longitudinally or radially. The point of use device or appliance will contain an alkalizing formulation that will increase the pH of the water to preferably above about 8. The amount of water that can be treated will depend on the amount of alkalizing formulation used and the size and capacity of the device or appliance for the alkalizing formulation. The alkalizing formulation will supply to the water being treated one or more of potassium, calcium, and magnesium ions. The water prior to contacting the treatment compound can be filtered through a purification formulation to remove particulates, heavy metals, and various organic compounds.

Abstract: Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load.

Abstract: An acoustic transducer is disclosed, which comprises a micro fabricated, sound generating, or receiving, diaphragm, a conductive leaf cantilever actuator, and a counter electrode. In the acoustic transducer, the electrostatic attraction force between the counter electrode and the leaf cantilever due to an imposed electrical potential is utilized to generate a deflection of the diaphragm attached to said cantilever. In operation, the cantilever collapses on to the counter electrode, causing a significant increase in actuator driving force due to the reduction, and partial elimination, of the air gap in the transducer.

Abstract: Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load. The uninterruptible power supply includes an input to receive input power, an output to provide output power, a plurality of battery modules that provide backup power, a power circuit coupled to the input, coupled to the plurality of battery modules and coupled to the output to provide power derived from at least one of the input power and the backup power to the output, a controller, a return line coupled to the controller and coupled to each of the battery modules, and a first sense line coupled to the controller and coupled to the plurality of battery modules. The controller and each of the battery modules are configured and arranged such that at least one characteristic of the battery modules is determined by the controller based on signals detected by the controller on the first sense line.

Abstract: Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load. The uninterruptible power supply includes an input to receive input power, an output to provide output power, a plurality of battery modules that provide backup power, a power circuit coupled to the input, coupled to the plurality of battery modules and coupled to the output to provide power derived from at least one of the input power and the backup power to the output, a controller, a return line coupled to the controller and coupled to each of the battery modules, and a first sense line coupled to the controller and coupled to the plurality of battery modules. The controller and each of the battery modules are configured and arranged such that at least one characteristic of the battery modules is determined by the controller based on signals detected by the controller on the first sense line.

Abstract: Methods and systems for operating a virtual network operations center are described. In one embodiment, a data processing module receives data from an initial user regarding an incident or outage. A collaboration module enables collaboration between the initial user and at least one additional user in resolving the incident or outage during a collaborative session. A paging module pages at least one additional user to the collaborative session. An incident reporting module provides an incident report. A problem ticket module provides a problem ticket. An action item module provides one or more action items. Additional methods and systems are also disclosed.

Abstract: Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load. The uninterruptible power supply includes an input to receive input power, an output to provide output power, a plurality of battery modules that provide backup power, a power circuit coupled to the input, coupled to the plurality of battery modules and coupled to the output to provide power derived from at least one of the input power and the backup power to the output, a controller, a return line coupled to the controller and coupled to each of the battery modules, and a first sense line coupled to the controller and coupled to the plurality of battery modules. The controller and each of the battery modules are configured and arranged such that at least one characteristic of the battery modules is determined by the controller based on signals detected by the controller on the first sense line.

Abstract: A container for magnetically activating water comprises a container having recesses as a part of the structure of the container, each of the recesses containing a magnet. The recesses and the magnets can be arranged in a set array in the structure of the container or can be in a random array. The recesses and the magnets preferably are in the sidewall of the container, but can additionally be in the bottom surface of the container. The magnets can be maintained within the recesses by a band that surrounds the recesses and the magnets, or by the magnets and the recesses having structures whereby the magnets are held within the recesses. A band also can be used to secure the magnets in the recesses. The recesses and magnets can be of essentially any compatible shape. Preferably the container is generally round and may have a gripping region.

Abstract: A plurality of magnets can be positioned around a container through the use of a plurality of holders that can be releaseably positioned around the container. Each holder has an area compatible in shape to the magnet to hold a magnet. The base of the holder which contracts the container is of a shape compatible to that of the container. There is at least one aperture on at least two sides of the holder. A strap is placed through the apertures and secured at each end. This secures the magnets to the container. The holder can have a flexible base portion or can itself be flexible. The holders can be at an angle of about 150° to about 210° to the axis of the container. The magnets can be positioned in various polar arrays around the container. The container will hold an aqueous liquid either in a static or flow condition. The container can be a bottle, pipe conduit and/or a filter within pipe conduit system.

Abstract: An acoustic pressure type sensor is fabricated on a supporting substrate by depositing and etching a number of thin films on the supporting substrate and by machining the supporting substrate. The resulting structure contains a pressure sensitive, electrically conductive diaphragm positioned at a distance from an electrically conductive fixed electrode. In operation, the diaphragm deflects in response to an acoustic pressure and the corresponding change of electrical capacitance between the diaphragm and the fixed electrode is detected using an electrical circuit. Two or more such acoustic sensors are combined on the same supporting substrate with an interaural flexible mechanical connection, to form a directional sensor with a small surface area.

Abstract: An acoustic sensor is disclosed which can be fabricated on a single chip with an electronic detection circuit by modular integration of the fabrication processes. An advantage of the disclosed acoustic sensor with on-chip signal detection circuit is smaller overall device size and lower sensitivity to electromagnetic interference and vibration. A second advantage of the disclosed acoustic sensor is the combined stress-relief and electrostatic clamping design of the diaphragm, which allows for further reduction of the diaphragm size, and hence device size, without compromising the microphone acoustic sensitivity, and at same time eliminates issues with diaphragm bow normally associated with stress-relief techniques.

Abstract: An acoustic pressure type sensor fabricated on a supporting substrate is disclosed. The acoustic sensor is fabricated by depositing and etching a number of thin films on the supporting substrate and by machining the supporting substrate. The resulting structure contains a pressure sensitive, electrically conductive diaphragm positioned at a distance from an electrically conductive fixed electrode. In operation, the diaphragm deflects in response to an acoustic pressure and the corresponding change of electrical capacitance between the diaphragm and the fixed electrode is detected using an electrical circuit. Two or more such acoustic sensors are combined on the same supporting substrate with an interaural flexible mechanical connection, to form a directional sensor with a small surface area.

Abstract: An acoustic pressure type sensor fabricated on a supporting substrate is disclosed. The acoustic sensor is fabricated by depositing and etching a number of thin films on the supporting substrate and by machining the supporting substrate. The resulting structure contains a pressure sensitive, electrically conductive diaphragm positioned at a distance from an electrically conductive fixed electrode. In operation, the diaphragm deflects in response to an acoustic pressure and the corresponding change of electrical capacitance between the diaphragm and the fixed electrode is detected using an electrical circuit. Two or more such acoustic sensors are combined on the same supporting substrate with an interaural flexible mechanical connection, to form a directional sensor with a small surface area.

Abstract: An electronic surface tunneling acoustic detector or microphone with very high sensitivity is disclosed. A tunneling tip is mounted on a rigid perforated suspension plate, along with control electrodes, which are used to move a conductive membrane suspended above the suspension plate into closer or farther proximity with the tunneling tip. An electrical potential between the control electrodes and membrane, causing the membrane to bend towards the electrodes, and hence the tip, due to electrostatic attraction. As the membrane is pulled toward the tunneling tip, at some point a tunneling current begins to flow in the tunneling tip. The control voltage is subsequently adjusted to achieve a steady-state tunneling current in the tip. As the membrane responds to differential acoustic pressure variations, it moves and therefore upsets the adjusts the control voltage to return the membrane to the steady-state condition.

Abstract: An acoustic transducer is disclosed, which comprises a micro fabricated, sound generating, or receiving, diaphragm, a conductive leaf cantilever actuator, and a counter electrode. In the acoustic transducer, the electrostatic attraction force between the counter electrode and the leaf cantilever due to an imposed electrical potential is utilized to generate a deflection of the diaphragm attached to said cantilever. In operation, the cantilever collapses on to the counter electrode, causing a significant increase in actuator driving force due to the reduction, and partial elimination, of the air gap in the transducer.