Abstract: A composite oxidation catalyst for use in an exhaust system for treating an exhaust gas produced by a vehicular compression ignition internal combustion engine is disclosed. The composite oxidation catalyst comprises a honeycomb flow-through substrate monolith and two catalyst washcoat zones arranged axially in series on and along the substrate surface.

Abstract: A composite insulation batt is provided. The composite insulation batt includes a fiberglass insulation core within a sheath of closed cell plastic material and provides greatly increased insulating properties over conventional fiberglass insulation batts.

Abstract: A track fitting for securing a structure to an open-top channeled track may include at least one leaf having a flange portion that depends at an angle from a levering portion, and at least one fastener for connecting the levering portion to the structure, wherein in a secured condition, the flange portion is oriented for engagement with an underside of at least one of the two inwardly directed lips and the levering portion extends outside the open-top channel where the fastener secures the levering portion to the structure.

Abstract: A quick-release fitting for lockingly engaging between two inwardly-directed lips of a track may comprise two resilient plates that are spreadable via a blade moved between raised/disengaged and lowered/engaged positions via a four-bar linkage mechanism. The lower edges of the plates may comprise flanges that extend at angles corresponding to the angles of the undersides of the inwardly-directed lips. To concentrate contact forces between the fitting and the track, and reduce a spreading force on the track, the plates may include a neck region immediately above the flanges. The quick-release fitting may also include a roller assembly allowing the structure being supported by the fitting to be tilted rearward and moved. The roller assembly may include features to keep the quick-release fitting aligned with the track when moved.

Abstract: A camera is used in conjunction with storage phosphor paint, configured to examine a surface. The surface is coated with storage phosphor paint in some embodiments. The camera is configured to image the surface coated with the storage phosphor paint, eliminating requirement of fast relaxation times associated with conventional scanners.

Abstract: Token exchange systems, methods and apparatus are disclosed that allow a user to get access to a wired, wireless, or virtual network or the like by earning tokens to be used for said access, in which the user may earn tokens by making purchases or completing tasks in a token exchange system. In an exemplary embodiment, the user connects to a network, interacts with the network in order to earn tokens by making purchases through said network or completing tasks assigned by said network, and exchanges tokens for access time, whereby said user will be connected to the network or the internet for an amount of time commensurate with the amount of tokens exchanged for the access time.

Abstract: A system and method for providing customized content recommendations to a user based on extrapolated data is described. The system may receive an answer to a question from a user and determine a second unanswered question having a threshold relationship level with the question. The system may compute a predicted probability that the user would answer the second question correctly, calculate a first comparative skill level of the user among a cohort of similar users, and rank the first comparative skill level of the user against a second comparative skill level of the cohort to determine a skill gap of the user. Further, in some implementations, the system may generate a search query based on the skill gap of the user, and determine recommended content customized to the skill gap of the user.

Abstract: A process for constructing a high-tensile strength, high-gradient insulator (HGI) may include stacking alternating layers of conductors and insulators, and vacuum pressure potting the stacked layers onto an insulating rod. The process may also include post machining the stacked layers to form a complete assembly of the HGI.

Abstract: A composite insulation batt is provided. The composite insulation batt includes a fiberglass insulation core within a sheath of closed cell plastic material and provides greatly increased insulating properties over conventional fiberglass insulation batts.

Abstract: An apparatus includes an electromechanical x-ray generator (MEXRAY) configured to charged capacitors using a small, high-voltage direct current. The apparatus also includes an ultraviolet (UV) light emitting diode (LED) driven photocathode device configured to control/modulate an electron dose rate of the MEXRAY or other vacuum DC, source.

Abstract: Token exchange systems, methods and apparatus are disclosed that allow a user to get access to a wired, wireless, or virtual network or the like by earning tokens to be used for said access, in which the user may earn tokens by making purchases or completing tasks in a token exchange system. In an exemplary embodiment, the user connects to a network, interacts with the network in order to earn tokens by making purchases through said network or completing tasks assigned by said network, and exchanges tokens for access time, whereby said user will be connected to the network or the internet for an amount of time commensurate with the amount of tokens exchanged for the access time.

Abstract: Methods and compositions for reducing fibrosis and cirrhosis are provided in which an effective dose of an admixture of a polysaccharide compound and, for example, a compound selected from the group consisting of antibodies specific to intracellular or cell-surface: (i) beta-PDGF receptors; (ii) synaptophysin; (iii) zvegf3; (iv) CCR1 receptors; (v) connective tissue growth factor; (vi) alpha 1-smooth muscle actin; (vii) matrix metalloproteinases MMP 2 and MMP9; (viii) matrix metalloproteinase inhibitors TIMP1 and TMP2; (ix) integrins; (x) TFG-?1; (xi) endothelin receptor antagonists; and (xii) collagen synthesis and degradation modulating compounds; (xiii) actin synthesis and degradation modulating compounds; and (xiv) tyrosine kinases is administered to an animal in order to treat fibrosis.

Abstract: Token exchange systems, methods and apparatus are disclosed that allow a user to get access to a wired, wireless, or virtual network or the like by earning tokens to be used for said access, in which the user may earn tokens by making purchases or completing tasks in a token exchange system. In an exemplary embodiment, the user connects to a network, interacts with the network in order to earn tokens by making purchases through said network or completing tasks assigned by said network, and exchanges tokens for access time, whereby said user will be connected to the network or the internet for an amount of time commensurate with the amount of tokens exchanged for the access time.

Abstract: A composite insulation batt is provided. The composite insulation batt includes a fiberglass insulation core within a sheath of closed cell plastic material and provides greatly increased insulating properties over conventional fiberglass insulation batts.

Abstract: Methods and compositions for reducing fibrosis and cirrhosis are provided in which an effective dose of an admixture of a polysaccharide compound and, for example, a compound selected from the group consisting of antibodies specific to intracellular or cell-surface: (i) beta-PDGF receptors; (ii) synaptophysin; (iii) zvegf3; (iv) CCR1 receptors; (v) connective tissue growth factor; (vi) alpha 1-smooth muscle actin; (vii) matrix metalloproteinases MMP 2 and MMP9; (viii) matrix metalloproteinase inhibitors TIMP1 and TMP2; (ix) integrins; (x) TFG-?1; (xi) endothelin receptor antagonists; and (xii) collagen synthesis and degradation modulating compounds; (xiii) actin synthesis and degradation modulating compounds; and (xiv) tyrosine kinases is administered to an animal in order to treat fibrosis.

Abstract: Token exchange systems, methods and apparatus are disclosed that allow a user to get access to a wired, wireless, or virtual network or the like by earning tokens to be used for said access, in which the user may earn tokens by making purchases or completing tasks in a token exchange system. In an exemplary embodiment, the user connects to a network, interacts with the network in order to earn tokens by making purchases through said network or completing tasks assigned by said network, and exchanges tokens for access time, whereby said user will be connected to the network or the internet for an amount of time commensurate with the amount of tokens exchanged for the access time.

Abstract: A method for generating and maintaining hierarchical tags with community-based ratings is provided. Tags for media streams are organized into a hierarchical format. Users may select tags from the hierarchical tag database that describes a particular multimedia content. If the user is unable to locate a desired tag, the user may submit a new tag. Upon submission of the new tag, a librarian approves the tag before storing and placing the tag in the hierarchical tag database. Users are also able to rate the quality of the association between the tag and the multimedia content. If a tag is rated low, the tag may be removed from the hierarchical tag database. If the tag is rated highly, display of the tag in a list of tags becomes more prominent.

Abstract: A method for generating and maintaining hierarchical tags with community-based ratings is provided. Tags for media streams are organized into a hierarchical format. Users may select tags from the hierarchical tag database that describes a particular multimedia content. If the user is unable to locate a desired tag, the user may submit a new tag. Upon submission of the new tag, a librarian approves the tag before storing and placing the tag in the hierarchical tag database. Users are also able to rate the quality of the association between the tag and the multimedia content. If a tag is rated low, the tag may be removed from the hierarchical tag database. If the tag is rated highly, display of the tag in a list of tags becomes more prominent.

Abstract: A composition of chemically purified soluble mannans from legumes' seeds (e.g. Ceratonia siliqua, Cæsalpinia spinosa Trigonelle foenum-graecum, and Cyamopsis tetragonolobus) and their use in the assembly of palatable dietary supplements is disclosed herein. The fractionation process provides high-quality physiologically soluble, chemically modified and purified homogeneous size polysaccharide fibers, devoid of natural impurities, for example proteins, alkaloids, glycoalkaloids, and/or environmental impurities including heavy metals, agricultural residues and microbial toxins. This process provides hypoallergenic dietary fibers devoid of any potential allergens, cytotoxins, and gastrointestinal toxins.

Abstract: PAZ320, a mixture of two galactomannans (GMa and GN/IP?), is being developed to treat diabetes and inflammatory diseases. Both GM? and GM? have a ?(1->4) mannan backbone, with a high density of ?(1->6) linked galactose units. When ingested by diabetic patients, PAZ320 reduces the magnitude of postprandial glucose excursions. PAZ320 functions by binding to enzymes that hydrolyze starch in the gastrointestinal track and thereby reduces steady-state concentrations of low molecular weight sugars like glucose. PAZ320 binds to the ?-amylase enzyme from human and porcine sources and thereby attenuates the rate of amylase-mediated hydrolysis of ?(1->4)-linked glucose polymers (starch and maltohexaose).