Abstract: A siding panel product is provided comprising a first polymeric siding panel having a butt end and a top end, a front surface comprising a plurality of front faces defined between the top and butt ends and separated by at least one shoulder surface to define a stepped contour, and a rear surface. An insulation backing is coupled to the rear surface of the siding panel. The insulation backing comprises at least first and second insulation members coupled to the rear surface of said siding panel. The first insulation member has a bottom edge thereof coupled proximate to the stepped contour and the second insulation member has a top edge thereof coupled proximate to the stepped contour.

Abstract: A thin client VPN capable end system reduces the vulnerability of corporate networks to malicious code introduced by remote workers. The end system is denied network connectivity except for conducting VPN sessions. The end system is made virtually impervious to permanent infection by directing all data writes during VPN sessions to a temporary memory that is purged at the end of the session. Thus, the end system cannot acquire malicious code in personal sessions and the corporate network administrator can eradicate any malicious code acquired by the end system in a VPN session by shutting down the VPN and cleaning up the corporate network.

Abstract: A trim accessory includes a soffit receiver component, a siding accessory receiver component and vent apertures. The siding accessory receiver component is integral with the soffit receiver component. The vent apertures are capable of being substantially hidden from view at least when the trim accessory is installed on a building and a soffit and siding accessory are received into the corresponding soffit receiver component and siding accessory receiver component.

Abstract: The present invention provides a new multi nodal computer system comprising a number of nodes on which chips of different types reside. The new multi nodal computer system is characterized in that there is one clock chip per node, each clock chip controlling only the chips residing on that node said chips being appropriate for sending a check stop request to the associated clock chip in case of a malfunction. A new check stop handling method is characterized in that depending on the source of the check stop request the clock chip that received the check stop request initiates a system check stop, a node check up, or a chip check stop.

Abstract: A ventilating component for a building, particularly a ventilating soffit, provides a high ratio of ventilation flow area to component coverage area. A sheet in a plane of coverage has a spaced-channel configuration, or alternatively a terraced configuration. Ventilation openings are placed in the connecting webs between the upper and lower levels, especially in sidewalls of elongated channels that open as slots on the exposed side of the soffit. These connecting webs are oriented at an acute angle relative to the coverage plane. In a channel arrangement the webs can be shaped to block direct view of the side walls. The acute angle precludes, or at least foreshortens, a view of the webs that contain the ventilation openings. The ventilation aspects are concealed while permitting a high ratio of flow area to coverage area.

Abstract: A method for synchronizing nodes in a network is described that utilizes an interactive convergence technique. The technique utilizes communications protocol IEEE 1394 to broadcast each node's clock value to the other nodes in the network. Each node applies a voting algorithm to the set of broadcasted clock values to determine a voted clock value and each node's clock is set to that voted clock value. When a node's clock value is close in value to another node, those nodes are considered to be synchronized. The set of clock values to be used to determine the voted clock value consists of those nodes that are synchronized. The technique is implemented on hardware separate from the node's hardware and can be implemented on a field programmable gate array.

Abstract: The invention relates to a reconstituted smoking material which comprises a non-polyol aerosol generator, tobacco (optional), binder (optional) and inorganic filler. A further polyol aerosol generator may also be contained in the smoking material. There is also provided a smoking article containing such material in a conventional arrangement or with a core axially disposed within an annulus. A further aspect of the invention is the provision of a polyol or non-polyol aerosol generated disposed in the filter element of a smoking article, which may contain the inventive smoking material. The aerosol material on the filter is eluted into the aerosol of the smoke on burning of the smoking article.

Abstract: A method for producing hydrogen in an energy efficient manner wherein steam and methane are reacted to produce synthesis gas from which hydrogen is recovered, and heat employed in the process is recovered using a defined regenerative bed system.

Abstract: This invention relates to methods and apparatus for manufacturing shaped polymeric articles by substantially continuous vacuum forming. The method includes providing a sheet of hot polymeric material which is disposed onto a rotating belt having a mold impression. Vacuum pressure is applied to the polymeric material through the belt so as to draw the hot polymeric material into intimate contact with the mold impression to form a patterned sheet portion and a remaining sheet portion. This method thereafter cools at least the patterned sheet portion below a heat deflection temperature of the polymeric material, forms the remaining sheet portion, and then cools the remaining sheet portion below the heat deflection temperature so that features other than the central pattern, such as nail and butt edges, can be mechanically worked into the polymeric sheet.

Abstract: The invention relates to a smokable filler material comprising a fruit material as a major organic combustible fuel material, a non-combustible inorganic filler and a binder. The smokable filler material may be used with or without additional tobacco material.

Abstract: A resource management system is described. The resource management system includes a resource manager in communication with two networks, including one network having a plurality of patient monitoring devices connected thereto. The resource manager allows automatic location of patient monitors, automatic status notification as to the status of patient monitors and automatic use metering of patient monitor usage, among other functions.

Abstract: A method for producing hydrogen in an energy efficient manner wherein steam and methane are reacted to produce synthesis gas from which hydrogen is recovered, and heat employed in the process is recovered using a defined regenerative bed system.

Abstract: A reaction vessel for the production of synthesis gas that contains four subassemblies: (1) a first heat exchanger that transfers heat between two low pressure streams (an oxygen containing stream and an oxygen depleted stream); (2) a second heat exchanger that transfers heat between two high pressure fluid streams (a hydrocarbon-containing reactant stream and a synthesis gas product stream); (3) mixed conductor ceramic membranes; and (4) a catalyst bed. Each of these subassemblies are configured so that they freely expand or contract independently from each other, and to thus avoid inducing high mechanical loads and damaging material stresses.

Abstract: A joint assembly for joining a ceramic membrane of tubular form to a tube sheet used in supporting the ceramic membrane within a reactor. The ceramic membrane is received within a fixture connected to the tube sheet and a follower, extending into the fixture, exerts a force on a high temperature sealing element located between the fixture and the ceramic membrane to effect a seal and to hold the ceramic membrane in place. The force can be exerted directly on the sealing element or on the ceramic membrane itself.

Abstract: This invention relates to methods and apparatus for manufacturing shaped polymeric articles by substantially continuous vacuum forming. The method includes providing a sheet of hot polymeric material which is disposed onto a rotating belt having a mold impression. Vacuum pressure is applied to the polymeric material through the belt so as to draw the hot polymeric material into intimate contact with the mold impression to form a patterned sheet portion and a remaining sheet portion. This method thereafter cools at least the patterned sheet portion below a heat deflection temperature of the polymeric material, forms the remaining sheet portion, and then cools the remaining sheet portion below the heat deflection temperature so that features other than the central pattern, such as nail and butt edges, can be mechanically worked into the polymeric sheet.

Abstract: This invention relates to methods and apparatus for manufacturing shaped polymeric articles by substantially continuous vacuum forming. The method includes providing a sheet of hot polymeric material which is disposed onto a rotating belt having a mold impression. Vacuum pressure is applied to the polymeric material through the belt so as to draw the hot polymeric material into intimate contact with the mold impression to form a patterned sheet portion and a remaining sheet portion. This method thereafter cools at least the patterned sheet portion below a heat deflection temperature of the polymeric material, forms the remaining sheet portion, and then cools the remaining sheet portion below the heat deflection temperature so that features other than the central pattern, such as nail and butt edges, can be mechanically worked into the polymeric sheet.

Abstract: A joint assembly for joining a ceramic membrane of tubular form to a tube sheet used in supporting the ceramic membrane within a reactor. The ceramic membrane is received within a fixture connected to the tube sheet and a follower, extending into the fixture, exerts a force on a high temperature sealing element located between the fixture and the ceramic membrane to effect a seal and to hold the ceramic membrane in place. The force can be exerted directly on the sealing element or on the ceramic membrane itself.

Abstract: A stand alone Redundancy Management System (RMS) provides a cost-effective solution for managing redundant computer-based systems in order to achieve ultra-high system reliability, safety, fault tolerance, and mission success rate. The RMS includes a Cross Channel Data Link (CCDL) module and a Fault Tolerant Executive (FE) module. The CCDL module provides data communication for all channels, while the FTE module performs system functions such as synchronization, data voting, fault and error detection, isolation and recovery. System fault tolerance is achieved by detecting and masking erroneous data through data voting, and system integrity is ensured by a dynamically reconfigurable architecture that is capable of excluding faulty nodes from the system and re-admitting healthy nodes back into the system.

Abstract: An electrical connector includes a connector body with a plurality of terminal receiving cavities formed therein. Each terminal receiving cavity is defined in part by a rigid floor and opposed upright walls. A rigid lock nib extends upwardly from the rigid floor into the terminal receiving cavity. A flexible beam opposes the rigid floor, and preferably includes a terminal hold down bump extending towards the rigid floor at a location generally opposite the rigid lock nib. The connector body is constructed and arranged for receiving a female terminal in each of the terminal receiving cavities. The female terminal may include a first and second end, and a body portion therebetween. The first end is open to receive a male terminal and the second end is constructed for attachment to a wire. The body portion includes a recess or aperture formed therein, defined in part by a rigid lock edge engaging a portion of the rigid lock nib.

Abstract: A vertical shaft furnace for the pyrolysis of pelletized refuse, having a hearth in the base provided with a refuse bed support structure comprising a plurality of cooled, refractory support members, extending radially inward from the wall toward the axis of the hearth. The support structure is characterized by having a plurality of peripheral spaces extending through side structure and converging in the downward direction, each of the peripheral spaces being formed, at least in part, by the side wall surfaces of adjacent support members and the inside surface of the hearth.