Abstract: An oil shale formation may be treated using an in situ thermal process. Heat may be applied to the formation to raise a temperature of a portion of the formation to a pyrolysis temperature. Heat input into the formation may be controlled to raise the temperature of portion at a selected rate during pyrolysis of hydrocarbons within the formation. A mixture of hydrocarbons, H2, and/or other formation fluids may be produced from the formation.

Abstract: A cable transportation system includes a first cable suspended over a ground surface, a vehicle supported above the ground surface by the first cable, wherein the vehicle has one or more grooved wheels for riding along the first cable, a frame supported from above by the one or more grooved wheels, and at least one vehicle guide that extends below the grooved wheels, and a junction bracket that has a ramped section, a mid portion section connected to the ramp section, and a rail portion provided on both the ramped section and the mid portion section, wherein the junction bracket is connected to the first cable so that at least an end portion of the ramped section is parallel to and directly above the first cable and the grooved wheels transition from the first cable onto the rail portion when the vehicle engages the junction bracket.

Abstract: A chemical dispenser reads RFID tags on both chemical source and diluted chemical mixture containers. A dispensing button shifts and electric controller from low to high power state for such reading and initiation of dispensing when data read from such tags is determined compatible. A battery powers the controllers in both power states. A selector valve for selecting a chemical concentrate at one of several source stations also provides selected station information to the controller. A controller learn mode stores data from RFID tags on the concentrated chemical containers, with the controllers initiated in a high power state in response to entering the learn mode. An alternate embodiment substitutes an alternative receiving container such as a mop bucket, and a dispensing nozzle is provided with an RFID reader for reading an RFID tag on the alternative container. Methods are provided.

Abstract: An oil shale formation may be treated using an in situ thermal process. Heat may be applied to the formation to raise a temperature of a portion of the formation to a pyrolysis temperature. Heat input into the formation may be controlled to raise the temperature of portion at a selected rate during pyrolysis of hydrocarbons within the formation. A mixture of hydrocarbons, H2, and/or other formation fluids may be produced from the formation.

Abstract: This present specification provides, amongst other things, an electro-optical monitoring system for obtaining a once-per-revolution signal based on the surface reflection of a rotating device that mandates non-contacting sensor input in potentially hostile environments. The system can use optical and electronic sections to illuminate and detect surface reflections from the rotating surface using existing mounting locations on the periphery of the machine to be measured. The electronic portion is configured to determine a unique mark as the once-per-revolution marker or allow an attending operator to assign a specific marker based on the observed reflected pattern. The optical portion consists of a light source, receiver, and optics that allow for focused and directed light paths.

Abstract: Techniques for managing heterogeneous key stores are presented. A centralized key management service receives key instructions in a generic format. These key instructions are communicated to distributed key agents distributed over a network. The key agents translate the key instructions into native formats expected by distributed key stores. The key agents then process the key instructions in the native formats against the distributed key stores on behalf of the centralized key management service.

Abstract: This present specification provides, amongst other things, an electro-optical monitoring system for obtaining a once-per-revolution signal based on the surface reflection of a rotating device that mandates non-contacting sensor input in potentially hostile environments. The system can use optical and electronic sections to illuminate and detect surface reflections from the rotating surface using existing mounting locations on the periphery of the machine to be measured. The electronic portion is configured to determine a unique mark as the once-per-revolution marker or allow an attending operator to assign a specific marker based on the observed reflected pattern. The optical portion consists of a light source, receiver, and optics that allow for focused and directed light paths.

Abstract: The present invention is an improved shunt system for draining CSF. The system includes a removable sheath for reduction of catheter clogging during shunt insertion, a catheter with relatively large holes, an extracranial filter to allow non-invasive filter replacement, and a wireless flow/pressure meter to monitor and control CSF flow.

Abstract: A mounting assembly couples a current limiting fuse to an element that defines a longitudinal axis. The mounting assembly includes a mounting member on the element; a first attachment member coupled to the mounting member in a fixed position relative to the mounting member; and a second attachment member coupleable to the current limiting fuse. The first and second attachment members are configured to be attached to one another in a plurality of discreet positions about an axis that is non-parallel to the longitudinal axis.

Abstract: A cable transportation system includes a first cable suspended over a ground surface, a vehicle supported above the ground surface by the first cable, wherein the vehicle has one or more grooved wheels for riding along the first cable, a frame supported from above by the one or more grooved wheels, and at least one vehicle guide that extends below the grooved wheels, and a junction bracket that has a ramped section, a mid portion section connected to the ramp section, and a rail portion provided on both the ramped section and the mid portion section, wherein the junction bracket is connected to the first cable so that at least an end portion of the ramped section is parallel to and directly above the first cable and the grooved wheels transition from the first cable onto the rail portion when the vehicle engages the junction bracket.

Abstract: Method, apparatus, and program products relating to a multi-mode game play. A player places a bet through a player station to commence play in a first play mode of a multi-mode game. The first play mode may award a prize specified as a number of plays at a different (“second”) play mode. The second play mode has a different associated prize structure and a higher expected net value per play as compared to the first play mode. Once the player has played the specified number of plays at the second play mode the game switches back to the first play mode for additional plays.

Abstract: A method including a) injecting into the formation an aqueous solution containing a polymer and a surfactant to create a organic phase and a aqueous phase, the surfactant being capable of reducing the interfacial tension between the phases to less than 1 dyne/cm; b) recovering a portion of the organic and aqueous phases containing at least a portion of the polymer and surfactant components and a portion of native petroleum surfactants generated in the porous formation; c) adjusting the conditions of the recovered portions to force a portion of the polymer and surfactant from one phase into the other phase by use of chemical, physical, electrical or gravitational means or a combination of said means; d) separating the polymer-and surfactant-containing phase; e) concentrating the polymer and surfactant components in the separated phase; and f) re-injecting at least a portion of the concentrated polymer and surfactant components into the formation.

Abstract: A network design method for Ethernet-type networks exhibiting capacities sufficient for operation during normal periods as well those as periods when a single node or link has failed.

Abstract: An oil shale formation may be treated using an in situ thermal process. Heat may be applied to the formation to raise a temperature of a portion of the formation to a pyrolysis temperature. Heat input into the formation may be controlled to raise the temperature of portion at a selected rate during pyrolysis of hydrocarbons within the formation. A mixture of hydrocarbons, H2, and/or other formation fluids may be produced from the formation.

Abstract: A mounting assembly couples a current limiting fuse to an element that defines a longitudinal axis. The mounting assembly includes a mounting member on the element; a first attachment member coupled to the mounting member in a fixed position relative to the mounting member; and a second attachment member coupleable to the current limiting fuse. The first and second attachment members are configured to be attached to one another in a plurality of discreet positions about an axis that is non-parallel to the longitudinal axis.

Abstract: A wind turbine rotor blade is provided. The rotor blade comprises a root portion located in a proximal region of the rotor blade and a tip portion connected to the root portion and located in a distal region of the rotor blade. A spar extends from the root portion to the tip portion. The spar is a unitary member at the root portion and separates into a primary spar and a sub-spar towards the tip region of the rotor blade. Each spar and sub-spar has a respective lifting surface of the rotor blade associated therewith, each lifting surface being distinct from each other lifting surface.

Abstract: A system and method is described wherein components of the reagent (4), e.g. labelled antibodies, are separated from the biologically active sensor surface (5) by depositing the reagent (4) on a carrier surface (3) distinct from the sensor surface (5) in the detection region (2), e.g. detection chamber. In this way, a high assay reproducibility is obtained. By allowing a short, well-defined and controlled, pre-incubation time between the particles of interest, e.g. drugs, in the sample fluid (20) and the reagent (4), the reproducibility will be increased, whereas the speed of the assay is guaranteed by having all components in one detection region (2), e.g. detection chamber.

Abstract: A mounting assembly couples a current limiting fuse to an element that defines a longitudinal axis. The mounting assembly includes a mounting member on the element; a first attachment member coupled to the mounting member in a fixed position relative to the mounting member; and a second attachment member coupleable to the current limiting fuse. The first and second attachment members are configured to be attached to one another in a plurality of discreet positions about an axis that is non-parallel to the longitudinal axis.

Abstract: An oil shale formation may be treated using an in situ thermal process. Heat may be applied to the formation to raise a temperature of a portion of the formation to a pyrolysis temperature. Heat input into the formation may be controlled to raise the temperature of portion at a selected rate during pyrolysis of hydrocarbons within the formation. A mixture of hydrocarbons, H2, and/or other formation fluids may be produced from the formation. The mixture may be separated into condensable hydrocarbons and non-condensable hydrocarbons. The condensable hydrocarbons removed from the formation may be a high quality oil that has a relatively low olefin content and a relatively high API gravity.