Abstract: The present disclosure relates to a system that includes a support member and a sign supported by the support member. The sign may have a generally planar shape and may extend in a plane. The system also includes a repositioning mechanism coupled to the sign and the support member. The repositioning mechanism rotates the sign substantially in-plane. The system may further include a controller for controlling rotation of the sign. In one implementation, the repositioning mechanism is retrofitted on an existing sign and an existing support member. The repositioning mechanism may include a power source attached to the support member that provides power to the repositioning mechanism. The repositioning mechanism may further include a linkage attached to the sign and a transmission for transferring rotational power to the sign, wherein the transmission is interconnected between the power source and the linkage.

Abstract: Embodiments of the present invention provide mechanical sail systems, methods, apparatus, and code which allow use of the Magnus effect to provide thrust to a ship. In some embodiments, a mechanical sail system is provided which includes a silo, positioned below a deck level of a ship, a lift carriage, mounted within the silo, and supporting a first sail cylinder and a second sail cylinder, and at least a first drive motor coupled to a control system for selectively positioning the lift carriage within the silo, the control system operable to control the at least first drive motor to position the lift carriage at a top position within the silo to deploy the first and second sail cylinders.

Abstract: Embodiments of the present invention provide mechanical sail systems, methods, apparatus, and code which allow use of the Magnus effect to provide thrust to a ship. In some embodiments, a mechanical sail system is provided which includes a silo, positioned below a deck level of a ship, a lift carriage, mounted within the silo, and supporting a first sail cylinder and a second sail cylinder, and at least a first drive motor coupled to a control system for selectively positioning the lift carriage within the silo, the control system operable to control the at least first drive motor to position the lift carriage at a top position within the silo to deploy the first and second sail cylinders.

Abstract: Peer-to-peer (P2P) dynamic networks and/or sub-networks for file distribution between peers receiving the same content, wherein nodes are outside controlled networks and/or content distribution networks (CDNs), and wherein large data files are distributed or shared across and among the peer nodes.

Abstract: A web server provides a host website to receive user profile and financial information to establish user gaming accounts that are shared by a plurality of on-line gaming venues. Each gaming venue, operated by different entities, provides gaming activities on a respective website. The host website provides a plurality of links to the participating on-line gaming venues and each gaming venue has shared access to the same user gaming account to facilitate user participation.

Abstract: Apparatus comprising a radiation source which can rotate in an arc around the radiation beam axis, a multi-leaf collimator (MLC), and a controller for the source dose/time rate, the source rotation speed, and the MLC position. The controller calculates the time required for (i) an MLC leaf movement from start to end of an arc-segment at a maximum leaf speed, (ii) rotation of the source from start to end of the arc-segment at a maximum speed, and (iii) delivery of the dose at a maximum dose rate per time, selects the longest of (i), (ii) and (iii), and operates the selected one at its maximum and the others at a reduced rate matching that longest time, the time required for (i) and/or (ii) being the greater of the time to complete the segment at a continuous speed and the time to accelerate the item to that speed.

Abstract: A coolant delivery system and method for maintaining a temperature within a predetermined range of a set-point temperature in a vessel into which a coolant gas is discharged or a temperature of a material onto which the coolant gas is discharged. The coolant gas results from the mixing of a supply gas with a cryogen. Temperature regulation is provided by regulating the flow rate of a cryogen using a proportional valve, while providing an essentially constant flow rate of a supply gas.

Abstract: Embodiments of the present invention provide mechanical sail systems, methods, apparatus, and code which allow use of the Magnus effect to provide thrust to a ship. In some embodiments, a mechanical sail system is provided which includes a silo, positioned below a deck level of a ship, a lift carriage, mounted within the silo, and supporting a first sail cylinder and a second sail cylinder, and at least a first drive motor coupled to a control system for selectively positioning the lift carriage within the silo, the control system operable to control the at least first drive motor to position the lift carriage at a top position within the silo to deploy the first and second sail cylinders.

Abstract: Methods for enhancing lipid production and growth rate of marine algae are provided.

Abstract: A fluid spray device system (1) that maintains a resultant fluid discharge, or a material onto which the resultant fluid is discharged, within a predetermined range of a set-point temperature by regulating the flow rate of a throttling gas using a proportional valve (22). The resultant fluid has throttling gas and cryogenic fluid components. Both the throttling gas and cryogenic fluid are preferably supplied from a single tank (11) and the cryogenic fluid supply is pressure-regulated and includes a triaxial delivery hose (33) having a return line with a back-pressure regulator (54).

Abstract: A coolant delivery system and method for maintaining a temperature within a predetermined range of a set-point temperature in a vessel into which a coolant gas is discharged or a temperature of a material onto which the coolant gas is discharged. The coolant gas results from the mixing of a supply gas with a cryogen. Temperature regulation is provided by regulating the flow rate of a cryogen using a proportional valve, while providing an essentially constant flow rate of a supply gas.

Abstract: A radiotherapeutic apparatus comprises a source able to emit a beam of therapeutic radiation along a beam axis, a multi-leaf collimator arranged to collimate the beam to a desired shape, wherein the source is rotateable about a rotation axis that is substantially orthogonal and intersects with the beam axis thereby to describe an arc around that axis, and further comprises a control means able to control the dose/time rate of the source, the rotation speed of the source, and the multi-leaf collimator position. The control means is arranged to receive a treatment plan in which the arc is divided into a plurality of notional arc-segments, and specifying the total dose for the arc-segment and a Start and end MLC position.

Abstract: A method and apparatus for discharging a temperature-controlled flow of a resultant fluid (32) containing a throttling gas and cryogenic fluid onto a material (14) for the purpose of maintaining the temperature of the material within a desired temperature range and below the glass transition temperature of the material during machining. Also disclosed is an apparatus and method for deburring or deflashing a machined material by discharging a temperature-controlled flow of a resultant fluid (132) onto a machined material (114) to harden the burrs (134a), then brushing the material (114) to remove the hardened burrs (143a).

Abstract: The disclosed invention relates to an isolated hydrogen gas producing microorganism, termed Enterobacter sp. SGT-T4™ and derivatives thereof. Compositions and methods comprising the disclosed microorganisms are also provided.

Abstract: A facility structure (1) for an aircraft, manufactured form at least one monocoque structural component (6) of a composite construction.

Abstract: A system and method for use by a transportation service provider to process multiple bookings in a single transaction. This single-transaction processing can be initiated to place passengers of multiple bookings on a same flight, to seat passengers of multiple bookings next to one another, or to reserve special services for passengers of multiple bookings. This mechanism is supported by a user interface that allows multiple bookings to be “visually merged”. This provides a display that presents data for multiple bookings as though that data is part of a same booking, and which readily allows a user to initiate processing of the data during a single transaction.

Abstract: This invention relates to a method for administering a pharmaceutically useful anticoagulant drug to certain suitable patients and a method for identifying those patients suitable for receiving the drug. In particular, the invention surrounds the identification of an association between certain SNPs in the apoB gene and susceptibility to increased levels of alanine aminotransferase (ALAT) following ximelagatran administration. Thus, this invention relates to methods for predicting susceptibility to elevated ALAT following ximelagatran administration and to methods for administering a pharmaceutically useful anticoagulant drug to certain suitable patients.

Abstract: A method to book events such as trips are discloses. The method provides a conversation mode that allows a booking to be created within retentive storage in a portable format. In one embodiment, this portable format is a string written in eXtensible Markup Language (XML). This format may be stored to a database using a single database access operation. According to another aspect of the method, a user may ignore selectable portions of the booking as the booking is being created such that an entire booking need not be discarded when it is determined that a single service or informational element included in that booking is no longer needed.

Abstract: A system to book events such as trips are discloses. The system provides a conversation mode that allows a booking to be created within retentive storage in a portable format. In one embodiment, this portable format is a string written in eXtensible Markup Language (XML). This format may be stored to a database using a single database access operation. According to another aspect of the system, a user may ignore selectable portions of the booking as the booking is being created such that an entire booking need not be discarded when it is determined that a single service or informational element included in that booking is no longer needed.

Abstract: The disclosed invention relates to an isolated hydrogen gas producing microorganism, termed Enterobacter sp. SGT-T4™ and derivatives thereof. Compositions and methods comprising the disclosed microorganisms are also provided. The disclosed invention also relates to a method to increase the hydrogen production rate and yield of hydrogen gas producing microorganism in the presence of diatomaceous earth and other absorptive materials. Further, the disclosure relates to the production of high microalgal biomass and microalgal oils suitable for economical industrial scale bio-diesel production from processed bacterial fermentation wastes as feedstock using the green microalga Chlorella protothecoides.