43results about How to "Effectively compete" patented technology

A method and device for gaming, in which a primary game is played toward a winning outcome, and in which a possible bonus game is triggered by a particular outcome or outcomes on the primary game. The bonus game differs from the primary game. These devices may utilize "progressive" awards, allowing players to compete against each other for larger awards. Additionally, multiple levels of progressive awards may be offered, with each level based on the amount of the initial wager.

Disclosure herein are mutant IL-15 polypeptides and methods for using these polypeptides to modulate the immune response in a patient.

A method and apparatus for playing a multi-hand card game is disclosed. The game allows the simultaneous play of multiple card hands that are created from a first card hand. Each subsequent card hand includes cards whose rank is a function of the rank of cards in the immediately preceding card hand (or the first card hand). The generation of the subsequent card hands may be based on all cards in the first card hand, or may be restrictively applied only to the hold cards from the first card hand. The hold cards may include wild cards, which generate additional wild cards for subsequent hands that are a function of the rank of the wild cards in the first card hand. The card game may also make an award for a subsequent card hand that is the greater of an award for a second winning combination in the subsequent hand or the award for a first winning combination in a preceding card hand.

A method and apparatus for playing a multi-hand card game is disclosed. The game allows the simultaneous play of multiple card hands that are created from a first card hand. Each subsequent card hand includes cards whose rank is a function of the rank of cards in the immediately preceding card hand (or the first card hand). The generation of the subsequent card hands may be based on all cards in the first card hand, or may be restrictively applied only to the hold cards from the first card hand. The hold cards may include wild cards, which generate additional wild cards for subsequent hands that are a function of the rank of the wild cards in the first card hand. The card game may also make an award for a subsequent card hand that is the greater of an award for a second winning combination in the subsequent hand or the award for a first winning combination in a preceding card hand.

Digital products are delivered to a client computer through a wide area network such as the Internet only upon determination that the client computer is located in a geopolitical territory, such as a country or state, for which delivery of the digital product is authorized. A server computer estimates the geopolitical location of the client computer from the client computer's network address through contact information in a network address allocation database. Alternatively, the server computer estimates the geopolitical location of the client computer from the client computer's custom name, e.g., domain name. The domain name itself can specify a country within which the client computer is located. Such can be conventional or can be parse according to ad hoc patterns developed by large, international organizations identified by a root domain name. In addition, contact information for the domain name can be retrieved and geopolitical territory information parsed from the contact information. A super-classification of the domain name can indicate a geopolitical territory. Records associating geopolitical territories with network address ranges are stored in such a manner that maximizes resolution within a cache of such records, perhaps at the expense of reduce efficiency but so as to maximum currency and accuracy.

A system for producing petroleum products from oil shale includes one or plural kiln lines made up of plural series-connected, indirect-fired, inclined rotary kilns. Plural kiln lines are operated for parallel processing. Oil shale is advanced through kilns in succession and exhausted from each kiln line substantially free of hydrocarbons. Successive kilns along the advancement of oil shale are maintained at successively higher temperatures. A fuel distinct from hydrocarbons in oil shale, such as syngas from a gasifier or hydrogen gas from a separator, drives pyrolysis to extract hydrocarbons. A refining unit located proximate to the kiln lines upgrades extracted hydrocarbons into petroleum products and separates the petroleum products by criteria. A heat extraction unit recovers heat from exhausted oil shale for reuse in kilns. A method involves drying oil shale followed by heating dry oil shale in successively hotter pyrolysis environments.