Abstract:
Methods of cutting and installing carpet tiles in, among other applications, mass transit vehicles, particularly including aircraft. In some embodiments, the tile lengths in an installation are the same and the tile widths are customized to a particular section of the aircraft or other vehicle in which they are installed.
Abstract:
A method for supplementing a content policy is provided. The method may include receiving a request to access network content associated with a network content, with the network content including additional network content associated with one or more linked network contents. The method may confirm that the network content is associated with the content policy. The content policy may include a list of pre-approved network contents. Based on the confirmation, the method may selectively provide access to the network content and apply the content policy to the additional network content associated with the one or more linked network contents. A policy enforcement module may determine whether or not the additional network content should be included in the network content, and, based on the determination, selectively allow inclusion of the additional network content within the network content.
Abstract:
Low weight and non-square carpet tile suitable for use in mass transit vehicles, particularly passenger aircraft. The carpet tile preferably weighs less than about 82 ounces per square yard. The carpet tile of this invention may have a carpet pile and at least one backing layer. The backing layer may use a low weight filler material. The carpet tiles satisfy transportation industry standards for flame, smoke and toxicity. Tiles may be sized during manufacture and installed in configurations that minimize the number of tile sizes needed and minimize the need for cutting tiles during installation. The patterns used for such tiles may be orthogonally ambiguous or otherwise suitable for “random” installation. In other embodiments, a passenger aircraft cabin includes a floor having rectangular carpet tiles installed thereon, and the carpeting can be installed in the aircraft without removing seats from the aircraft.
Abstract:
Low weight and non-square carpet tile suitable for use in mass transit vehicles, particularly passenger aircraft. The carpet tile preferably weighs less than about 82 ounces per square yard. The carpet tile of this invention may have a carpet pile and at least one backing layer. The backing layer may use low weight filler material. Secondary backing plastic material may be compressed into the tile structure with pressure rollers or other pressure applying process on an improved tile production line.
Abstract:
Low weight and non-square carpet tile suitable for use in mass transit vehicles, particularly passenger aircraft. The carpet tile preferably weighs less than about 82 ounces per square yard. The carpet tile of this invention may have a carpet pile and at least one backing layer. The backing layer may use a low weight filler material. The carpet tiles satisfy transportation industry standards for flame, smoke and toxicity. Tiles may be sized during manufacture and installed in configurations that minimize the number of tile sizes needed and minimize the need for cutting tiles during installation. The patterns used for such tiles may be orthogonally ambiguous or otherwise suitable for “random” installation. In other embodiments, a passenger aircraft cabin includes a floor having rectangular carpet tiles installed thereon, and the carpeting can be installed in the aircraft without removing seats from the aircraft.
Abstract:
There is provided a container for absorbing water vapour from ambient air, the container having an opening to permit water vapour to enter the container, a perforate shelf positioned above the base of the container and having a water-absorbing agent disposed thereon for absorbing water vapour, and an airway which allows air to flow into the region of the container beneath the shelf, wherein the container comprises an indicator for providing information on the operation of the container, the indicator operating when the liquid in the container has reached a predetermined level.
Abstract:
The present invention provides a subscriber device (10), method (1000, 1500), wireless router (30), and communication system (100). The communication system (100) includes at least one subscriber device (10) having a message generator (1612) for generating a message which includes an indicator of a receive/transmit switching time, and the wireless router (30) for communicating with at least one subscriber device, the wireless router having a scheduler (902), optimizer (904), and an allocation map generator (906), wherein the wireless router (30) prepares an efficient and optimized channel allocation map for transmission to the subscriber device (10) taking into account the indicator of the receive/transmit switching time for the subscriber device (10) and wherein the map indicates at least one allocated transmit time, in a form of a block, having a beginning and an end, for transmission by the subscriber device following a receive time.
Abstract:
The present invention provides a subscriber device (10), method (1000, 1500), wireless router (30), and communication system (100). The communication system (100) includes at least one subscriber device (10) having a message generator (1612) for generating a message which includes an indicator of a receive/transmit switching time, and the wireless router (30) for communicating with at least one subscriber device, the wireless router having a scheduler (902), optimizer (904), and an allocation map generator (906), wherein the wireless router (30) prepares an efficient and optimized channel allocation map for transmission to the subscriber device (10) taking into account the indicator of the receive/transmit switching time for the subscriber device (10) and wherein the map indicates at least one allocated transmit time, in a form of a block, having a beginning and an end, for transmission by the subscriber device following a receive time.
Abstract:
A process for removing hydrogen sulfide from sour water is provided. The process comprises obtaining sour water; adjusting the pH of the sour water to a pH of less than about 6 by addition of a first acid to form acidified sour water; sparging the acidified sour water with a first hydrocarbon gas in a first vessel to produce a first sour gas and a sweetened water; and separating the first sour gas from the sweetened water.
Abstract:
Low weight and non-square carpet tile suitable for use in mass transit vehicles, particularly passenger aircraft. The carpet tile preferably weighs less than about 82 ounces per square yard. The carpet tile of this invention may have a carpet pile and at least one backing layer. The backing layer may use a low weight filler material. The carpet tiles satisfy transportation industry standards for flame, smoke and toxicity.