Abstract: Systems and methods for network management in a virtual environment are presented. The system and methods may include or utilize a top of rack router and a plurality of nodes within a virtual network environment, and an extensible network control plane that is extendable from the top of rack router to the plurality of nodes. Upon receipt of a data packet at the top of rack router, information regarding the packet's desired endpoint address can be determined and a unique endpoint address within the environment covered by the control plane created such that the packet can be directly routed to the desired endpoint without the need for intermittent hops to non-endpoint pods, etc. Hardware solutions may be utilized to eliminate latencies in the process. Data packet flows may also be identified and used to further reduce latencies.

Abstract: A method for generating hydrogen from a mixture of nitrogen containing borane compound and active metal borohydride reactants uses a catalyst-free water vapor driven hydrothermolysis process. The method involves mechanically mixing a selected ratio of nitrogen containing borane compound such as ammonia borane and an active metal borohydride such as sodium borohydride to produce a mixture, combining the mixture with a water vapor source, and heating the mixture and water vapor source to a temperature within a near ambient temperature range of 30° C. to 104° C., until a product gas comprising hydrogen is released. The heating can be at a constant temperature or at increasing temperatures. Water vapor and impurities are removed from the product gas to produce purified hydrogen gas.

Abstract: The hydrogen storage product comprises one or more reduced-graphene oxide layers functionalized with a boron species and decorated with an alkali or alkaline earth metal. Each layer of the structure further comprises boron-oxygen functional groups comprising oxygen atoms bonded to boron atoms. The hydrogen storage product has a composition suitable for physisorption of hydrogen molecule, and operates to reversibly store hydrogen under operating conditions of low pressure and ambient temperature.

Abstract: A method for generating hydrogen from a mixture of nitrogen containing borane compound and active metal borohydride reactants uses a catalyst-free water vapor driven hydrothermolysis process. The method involves mechanically mixing a selected ratio of nitrogen containing borane compound such as ammonia borane and an active metal borohydride such as sodium borohydride to produce a mixture, combining the mixture with a water vapor source, and heating the mixture and water vapor source to a temperature within a near ambient temperature range of 30° C. to 104° C., until a product gas comprising hydrogen is released. The heating can be at a constant temperature or at increasing temperatures. Water vapor and impurities are removed from the product gas to produce purified hydrogen gas.

Abstract: Systems and methods for network management in a virtual environment are presented. The system and methods may include or utilize a top of rack router and a plurality of nodes within a virtual network environment, and an extensible network control plane that is extendable from the top of rack router to the plurality of nodes. Upon receipt of a data packet at the top of rack router, information regarding the packet's desired endpoint address can be determined and a unique endpoint address within the environment covered by the control plane created such that the packet can be directly routed to the desired endpoint without the need for intermittent hops to non-endpoint pods, etc. Hardware solutions may be utilized to eliminate latencies in the process. Data packet flows may also be identified and used to further reduce latencies.

Abstract: The hydrogen storage product comprises one or more reduced-graphene oxide layers functionalized with a boron species and decorated with an alkali or alkaline earth metal. Each layer of the structure further comprises boron-oxygen functional groups comprising oxygen atoms bonded to boron atoms. The hydrogen storage product has a composition suitable for physisorption of hydrogen molecule, and operates to reversibly store hydrogen under operating conditions of low pressure and ambient temperature.

Abstract: A cremated remains remembrance and burial system that includes an urn, an urn lid, an urn enclosure and a headstone. The urn includes an enclosure with an opening, a first sealing mechanism and second sealing mechanism. The urn lid is capable of engaging the first sealing mechanism to substantially seal the enclosure. The urn enclosure has a recess formed therein that is adapted to receive the urn. The urn enclosure is adapted to engage the second sealing mechanism to retain the urn in engagement with the urn enclosure. The headstone has an opening formed therein that is adapted to receive at least a portion of the urn. The headstone is adapted to engage the second sealing mechanism to retain the urn in engagement with the headstone.

Abstract: A cremated remains remembrance and burial system that includes an urn, an urn lid, an urn enclosure and a headstone. The urn includes an enclosure with an opening, a first sealing mechanism and second sealing mechanism. The urn lid is capable of engaging the first sealing mechanism to substantially seal the enclosure. The urn enclosure has a recess formed therein that is adapted to receive the urn. The urn enclosure is adapted to engage the second sealing mechanism to retain the urn in engagement with the urn enclosure. The headstone has an opening formed therein that is adapted to receive at least a portion of the urn. The headstone is adapted to engage the second sealing mechanism to retain the urn in engagement with the headstone.

Abstract: A method and apparatus for coating the glass envelope and portions of the end caps of fluorescent light tubes in a continuous and sequential manner with a thermo-plastic material. The coating is applied by a cross head extruder through which the light tubes are sequentially fed. A vacuum applied during the coating process promotes direct and intimate contact between the coating and the light tubes. The end caps may be heated prior to coating to ensure adherence of the coating to the end caps and not to the glass envelope. Post-coating processes include cooling the coating, severing individual light tubes from the chain of sequentially coated light tubes, and readying the coated light tubes for packaging. The method is automatic, with the apparatus being automatically controlled by a control unit.

Abstract: Dental pulp healing lining or capping compositions and methods of using the composition to treat an exposed, nearly exposed, or breached pulp chamber are disclosed herein. Embodiments include dental pulp healing lining or capping compositions comprising a resin portion having at least one hydrophilic monomer component and at least one hydrophobic monomer component and a calcareous material operable to both provide a biological seal and maintain an alkaline pH for extended periods. Further, light curable compositions are disclosed, allowing for improved curing properties, and allowing permanent restorations to be adhered to the sealed tooth without waiting a significant amount of time for the Portland cement portion to cure.

Abstract: The invention pertains to a device for determining the relative position in the X-Y plane between two essentially flat elements that are spaced apart in the Z-direction and are essentially arranged on top of one another, wherein said device features at least one optical sensor that is arranged between the elements and is able to sense at least two points of the mutually facing surfaces of the elements, as well as an evaluation unit, in which the images of the points can be evaluated with respect to their relative position in the X-Y plane. In this case, the optical sensor features at least one line sensor that can be displaced relative to the two elements in such a way that the mutually facing surfaces of the elements can be optically scanned at least in sections in the manner of a scanner.

Abstract: A method and apparatus for coating the glass envelope and portions of the end caps of fluorescent light tubes in a continuous and sequential manner with a thermo-plastic material. The coating is applied by a cross head extruder through which the light tubes are sequentially fed. A vacuum applied during the coating process promotes direct and intimate contact between the coating and the light tubes. The end caps may be heated prior to coating to ensure adherence of the coating to the end caps and not to the glass envelope. Post-coating processes include cooling the coating, severing individual light tubes from the chain of sequentially coated light tubes, and readying the coated light tubes for packaging. The method is automatic, with the apparatus being automatically controlled by a control unit.

Abstract: A method and apparatus for coating the glass envelope and portions of the end caps of fluorescent light tubes in a continuous and sequential manner with a thermo-plastic material. The coating is applied by a cross head extruder through which the light tubes are sequentially fed. A vacuum applied during the coating process promotes direct and intimate contact between the coating and the light tubes. The end caps may be heated prior to coating to ensure adherence of the coating to the end caps and not to the glass envelope. Post-coating processes include cooling the coating, severing individual light tubes from the chain of sequentially coated light tubes, and readying the coated light tubes for packaging. The method is automatic, with the apparatus being automatically controlled by a control unit.

Abstract: An apparatus for the visual inspection in particular of concealed soldered joints is provided, in particular between an electric or electronic component disposed on the surface of a printed circuit board and the printed circuit board. The apparatus includes with an ocular unit, a lens head, an image transmission unit for transmitting the image received by the lens head to the ocular unit and an illuminating device for illuminating the soldered joints to be tested. The lens head includes a device for image deviation which extends up to the axially outer end of the lens head, and in which the illuminating device is disposed in the lens head in such a way that the exit angle of the light of the illuminating device out of the lens head is substantially equal to the deviation angle of the image deviation. The exit point of the light is disposed next to the device for image deviation in the area of the axially outer end of the lens head.

Abstract: An apparatus for the visual inspection in particular of concealed soldered joints is provided, in particular between an electric or electronic component disposed on the surface of a printed circuit board and the printed circuit board. The apparatus includes with an ocular unit, a lens head, an image transmission unit for transmitting the image received by the lens head to the ocular unit and an illuminating device for illuminating the soldered joints to be tested. The lens head includes a device for image deviation which extends up to the axially outer end of the lens head, and in which the illuminating device is disposed in the lens head in such a way that the exit angle of the light of the illuminating device out of the lens head is substantially equal to the deviation angle of the image deviation. The exit point of the light is disposed next to the device for image deviation in the area of the axially outer end of the lens head.

Abstract: In accordance with a preferred embodiment of the present invention, a concavity of an elliptical shape is formed in a chisel-shaped soldering tip to create a reservoir in which a quantity of molten solder is retained by surface tension. In a preferred method of use, the leads of an electronic component and the lands of a circuit board to which they are to be electrically connected are pretreated with flux. The tip, with a blob of solder in its concavity, is drawn along the lead/land region with the blob of molten solder making contact therewith, so that molten solder is wicked into the region, and joints are formed between the leads the lands.

Abstract: A cremated remains remembrance and burial system that includes an urn, an urn lid, an urn enclosure and a headstone. The urn includes an enclosure with an opening, a first sealing mechanism and second sealing mechanism. The urn lid is capable of engaging the first sealing mechanism to substantially seal the enclosure. The urn enclosure has a recess formed therein that is adapted to receive the urn. The urn enclosure is adapted to engage the second sealing mechanism to retain the urn in engagement with the urn enclosure. The headstone has an opening formed therein that is adapted to receive at least a portion of the urn. The headstone is adapted to engage the second sealing mechanism to retain the urn in engagement with the headstone.