摘要:
A nontoxic deicing/anti-icing fluid includes a freezing point depressant selected from short chain polyols having 3 to 5 carbons atoms, and mixtures thereof, a wetting agent, an antioxidant/preservative, and water. The fluid has an LD50 greater than about 10,000 mg/L. Another deicing/anti-icing fluid includes the freezing point depressant, a vinylpyrrolidone polymer having a molecular weight between about 10,000 and about 700,000, and water. A runway deicing fluid includes glycerol, a buffer, an antioxidant/preservative, and water. Another deicing/anti-icing fluid includes a freezing point depressant having hydrophobic character, a wetting agent comprising an organophosphorus compound capable of producing an organic wettable surface, and water.
摘要:
The invention pertains to methods of forming monolayers on various surfaces. The surfaces can be selected from a wide array of materials, including, for example, aluminum dioxide, silicon dioxide, carbon and SiC. The substrates can be planar or porous. The monolayer is formed under enhanced pressure conditions. The monolayer contains functionalized molecules, and accordingly functionalizes a surface of the substrate. The properties of the functionalized substrate can enhance the substrate's applicability for numerous purposes including, for example, utilization in extracting contaminants, or incorporation into a polymeric matrix.
摘要:
Disclosed are gaming machines, including related methods, apparatus, and systems, including computer program products, implementing and using techniques for providing a game of chance. Peripheral devices, such as a bill acceptor and ticket printer, are consolidated in a central region of the gaming machine, behind a moveable door of the machine. Doors of the machine, including a door having a display, are moveable in directions along a longitudinal axis of the machine between open and closed positions. An adjustable button panel is moveable to a plurality of positions along the longitudinal axis, independent of the moveable doors. An array of networked displays on one or more gaming machines are controlled to simultaneously output lighting patterns, including synchronized patterns, associated with various events. Designated lighting patterns can also be output on light borders disposed around groups of buttons and other input devices on the button panel. A player interface is coupled to receive player input for setting parameters defining the audio and video presentation of game data on the machine. Contributing to the audio presentation, one or more speakers situated in an upper region of the cabinet are oriented at a downward angle.
摘要:
Filtration systems, such as those having a pitcher that includes a lid, a base configured to be coupled to the lid such that the base and the lid cooperate to define a container configured to hold fluid, and a divider separating the container into two compartments that are alongside but not over/under each other and a filter base configured to be coupled to the pitcher.
摘要:
Disclosed are gaming machines, including related methods, apparatus, and systems, including computer program products, implementing and using techniques for providing a game of chance. Peripheral devices, such as a bill acceptor and ticket printer, are consolidated in a central region of the gaming machine, behind a moveable door of the machine. Doors of the machine, including a door having a display, are moveable in directions along a longitudinal axis of the machine between open and closed positions. An adjustable button panel is moveable to a plurality of positions along the longitudinal axis, independent of the moveable doors. An array of networked displays on one or more gaming machines are controlled to simultaneously output lighting patterns, including synchronized patterns, associated with various events. Designated lighting patterns can also be output on light borders disposed around groups of buttons and other input devices on the button panel. A player interface is coupled to receive player input for setting parameters defining the audio and video presentation of game data on the machine. Contributing to the audio presentation, one or more speakers situated in an upper region of the cabinet are oriented at a downward angle.
摘要:
A lotion applicator that has a hollow handle for containing lotion. The hollow handle has a closable opening and flexible walls such that the squeezing of the walls forces lotion contained within the hollow handle to exit the closable opening. A casing is attached to the handle and covers the closable opening. A casing cap is removably attached to the casing such that a storage compartment is formed by the attachment of the casing cap to the casing. A porous pad is contained within the storage compartment and is for absorbing lotion squeezed out of the handle. Some purposes of the casing cap are to delay drying of the pad, protect the pad from contamination, and prevent lotion on the pad from contaminating other objects. In a preferred embodiment, the user first removes the casing cap from the casing. Then, the user removes the handle from the casing. The user then opens the closable opening and squeezes the handle so that lotion exits the handle and is applied to the pad. The user then reattaches the handle to the casing. Now the user is able to apply lotion to his back and other parts of the body by gripping the handle and rubbing the pad over his body. When complete, the user reattaches the casing cap to the casing.