Abstract: Processes and systems for synthesizing hydrocarbon products, such as high molecular weight hydrocarbons, olefins or mixtures thereof, from alkyl bromides wherein one or more streams of alkyl bromides may be reacted in sequential or concurrent stages at different temperatures. The catalyst used in the synthesis stages may be the same or different and at least in one instance is chosen to form hydrocarbon products having a significant C6+ paraffin content. The stages may be conducted in one or more reactors and the catalyst may be deployed in fixed beds or fluidized beds.

Abstract: Processes and systems for synthesizing alkyl bromides to hydrocarbon products, such as high molecular weight hydrocarbons, olefins or mixtures thereof, wherein one or more streams of alkyl bromides may be synthesized in sequential or concurrent stages at different temperatures. The catalyst used in the synthesis stages may be the same or different and at least in one instance is chosen to form hydrocarbon products having a significant C6+ paraffin content. The stages may be conducted in one or more reactors and the catalyst may be deployed in fixed beds or fluidized beds.

Abstract: A process for converting gaseous alkanes to olefins, higher molecular weight hydrocarbons or mixtures thereof wherein a gaseous feed containing alkanes is thermally reacted with a dry bromine vapor to form alkyl bromides and hydrogen bromide. Poly-brominated alkanes present in the alkyl bromides are further reacted with methane over a suitable catalyst to form mono-brominated species. The mixture of alkyl bromides and hydrogen bromide is then reacted over a suitable catalyst at a temperature sufficient to form olefins, higher molecular weight hydrocarbons or mixtures thereof and hydrogen bromide. Various methods are disclosed to remove the hydrogen bromide from the higher molecular weight hydrocarbons, to generate bromine from the hydrogen bromide for use in the process, and to selectively form mono-brominated alkanes in the bromination step.

Abstract: A method for customizing play of a gaming device to a particular player level or group, where the gaming device is connected by a network to a host computer, includes creating a player account accessible by the host computer. The player account is associated with a player and has stored therein one of a plurality of player levels. The player is allowed to play on the gaming device and the gaming device is operated responsive to the player level. That is, the step of operating the gaming device includes adjusting a bonus triggering threshold and/or quantitative amount awarded based on the player level. In this way, high rated players such as those that gamble frequently and in high amounts, have gaming and bonusing events and award amounts tailored to their style of play and preferences to encourage continued play.

Abstract: Processes and systems for synthesizing alkyl bromides to hydrocarbon products, such as high molecular weight hydrocarbons, olefins or mixtures thereof, wherein one or more streams of alkyl bromides may be synthesized in sequential or concurrent stages at different temperatures. The catalyst used in the synthesis stages may be the same or different and at least in one instance is chosen to form hydrocarbon products having a significant C6+ paraffin content. The stages may be conducted in one or more reactors and the catalyst may be deployed in fixed beds or fluidized beds.

Abstract: A process for converting gaseous alkanes to olefins, higher molecular weight hydrocarbons or mixtures thereof wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of alkyl bromides and hydrobromic acid is then reacted over a suitable catalyst at a temperature sufficient to form olefins, higher molecular weight hydrocarbons or mixtures thereof and hydrobromic acid vapor. Various methods are disclosed to remove the hydrobromic acid vapor from the higher molecular weight hydrocarbons, to generate bromine from the hydrobromic acid for use in the process, and to selectively form monobrominated alkanes in the bromination step.

Abstract: Methods and systems for the hydrogenation of multi-brominated alkanes are provided herein. An embodiment of the present invention comprises a method, the method comprising: reacting at least hydrogen and multi-brominated alkanes in the presence of a catalyst to form a hydrogenated stream comprising brominated alkanes having fewer bromine substituents than the multi-brominated alkanes reacted with the hydrogen. Embodiments of the method further may comprise forming brominated alkanes. Embodiments of the method further may comprising forming product hydrocarbons from brominated alkanes.

Abstract: A process for converting gaseous alkanes to olefins, higher molecular weight hydrocarbons or mixtures thereof wherein a gaseous feed containing alkanes is thermally reacted with a dry bromine vapor to form alkyl bromides and hydrogen bromide. Poly-brominated alkanes present in the alkyl bromides are further reacted with methane over a suitable catalyst to form mono-brominated species. The mixture of alkyl bromides and hydrogen bromide is then reacted over a suitable catalyst at a temperature sufficient to form olefins, higher molecular weight hydrocarbons or mixtures thereof and hydrogen bromide. Various methods are disclosed to remove the hydrogen bromide from the higher molecular weight hydrocarbons, to generate bromine from the hydrogen bromide for use in the process, and to selectively form mono-brominated alkanes in the bromination step.

Abstract: A process for converting gaseous alkanes to olefins, higher molecular weight hydrocarbons or mixtures thereof wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of alkyl bromides and hydrobromic acid is then reacted over a suitable catalyst at a temperature sufficient to form olefins, higher molecular weight hydrocarbons or mixtures thereof and hydrobromic acid vapor. Various methods are disclosed to remove the hydrobromic acid vapor from the higher molecular weight hydrocarbons, to generate bromine from the hydrobromic acid for use in the process, and to selectively form monobrominated alkanes in the bromination step.

Abstract: A method of providing incentive to play gaming devices during certain off-peak hours comprises three types of periods: an earning period over which earned credits are accumulated responsive to the level of play on the gaming device, a redeeming period where the earned credits can be played, and a regular period where credits are neither earnable or playable. In this way, the player is given an incentive to play during certain times of the week which are otherwise off-peak playing times where the casino might be relatively empty. The amount of credits earned and redeemed can also be dependent upon the player level so that more valuable customers are given preferential bonuses to encourage play.

Abstract: An apparatus and method to control the velocity and spacing of a spaced feed of objects, includes a member rotatable about an axis and having at least one receptacle, the objects being fed into the apparatus in spaced succession so that they are captured in the receptacle and so that they acquire the circular motion of the member. The receptacle has means for releasing the objects so that they are projected with a predetermined velocity and with a predetermined frequency. The phase relationship of a rotatable feeder and the rotatable member is controlled by generating a signal representative of the phase difference of the rotatable members, filtering the signal for maintaining loop stability and controlling the drive means of the rotatable member using the signal.

Abstract: A feeder has a rotary bowl with a highly resilient foam plastic insert providing a V-shaped annular trough to which objects are fed, a rotary feeder head whose axis is inclined to the axis of the bowl, and a nozzle wheel carried by the feeder head with a number of suction nozzles arranged so that the nozzles pick up successive objects from the bowl. As the nozzle wheel rotates, ports on the nozzle wheel register with stationary ports to which compressed air is supplied, and cause the suction to be released and a blast of compressed air to be blown through an annular array of discharge openings.

Abstract: To weigh objects in quick succession, the objects are projected with a known horizontal velocity onto a ramp which has a surface which curves down through 90.degree.. The ramp can move horizontally in response to the impulse corresponding to the change in horizontal momentum of the object. A transducer senses the movement of the ramp and the output horizontal velocity of the object is sensed, enabling the change in horizontal velocity to be calculated. The mass of the object is calculated from the horizontal movement of the ramp and the change in horizontal velocity of the object. In order to obtain accurate sensing of the movement of the ramp, the transducer is a linear variable differential transformer having a primary winding energized by a cyclical carrier signal and two matched secondary windings in series; the secondary winding output signal is rectified to a corresponding DC voltage having ripple components, and a sample is taken of the signal at the zero voltage of the principal ripple component.

Abstract: To weigh objects in quick succession, the objects are projected with a known horizontal velocity onto a ramp which has a surface which curves down through 90.degree.. The ramp can move horizontally in response to the impulse corresponding to the change in horizontal momentum of the object. A transducer senses the movement of the ramp and the output horizontal velocity of the object is sensed, enabling the change in horizontal velocity to be calculated. The mass of the object is calculated from the horizontal movement of the ramp and the change in horizontal velocity of the object. In order to obtain accurate sensing of the movement of the ramp, the transducer is a linear variable differential transformer having a primary winding energized by a cyclical carrier signal and two matched secondary windings in series; the secondary winding output signal is rectified to a corresponding DC voltage having ripple components, and a sample is taken of the signal at the zero voltage of the principal ripple component.