Abstract: Methods and systems are provided for monitoring a fuel vapor recovery system including a fuel tank isolation valve coupled between a fuel tank and a canister. During selected conditions, the valve is modulated and pressure pulsations in the fuel vapor recovery system are monitored. Valve degradation is identified based on correlations between the valve modulation and the resultant pressure pulsations.

Abstract: Partial access to electronic documents and aggregation for secure document distribution is disclosed. The embodiments herein relate to providing access to electronic documents and, more particularly, to providing access to portions of electronic documents and aggregating such portions in secure document distribution environment. Existing document distribution mechanisms do not provide means to access partial documents based on the attributes such as roles of the agents within an organization, location of access, time of access, device ID and so on. The disclosed method allows agents to access partial contents of documents based on the attributes. Meta data tags are attached to the documents in order to control the access of the documents by the defined attributes.

Abstract: The invention relates to the preparation of alkylated phenols. More specifically, the invention relates to an improved process for the manufacture of 2-secondary-alkyl-4,5-di-normal-alkylphenols.

Abstract: The present invention relates to an electro-optical device, wherein the device is a light source, for example an OLED. The OLED includes at least a substrate, a cathode, an anode, one or more organic light-emissive materials disposed between the cathode and anode, and a gradient refractive index film disposed on an external, light emitting surface of the device, for example on the substrate layer. Alternatively, the device may be constructed with the gradient refractive index film as the substrate, and/or the gradient refractive index film may be applied to more than one light-emitting surface of a device.

Abstract: The present invention provides compounds of formula (I): a process for their preparation, to pharmaceutical compositions comprising the compounds and the preparation of said compositions, to intermediates and to use of the compounds for the manufacture of a medicament for therapeutic treatment, particularly for the treatment of inflammation, allergy and/or autoimmune conditions.

Abstract: A brewing system (100) includes a brew group (130) having a cylindrical brewing chamber (132), a first actuator (146) attached to an upper piston assembly (140) that is movable to sealingly engage one end of the brewing chamber, a second actuator (156) attached to a lower piston assembly (150) that slidably engages the opposite end of the brewing chamber. The lower piston assembly includes a water supply tube (151) that engages a channel through the piston to supply heated water to the brewing chamber. The upper piston assembly includes a dispensing tube (141) that engages a channel through the piston to accommodate dispensing the brewed liquid. A sliding arm assembly is positioned to remove spent grounds from the brewing assembly. The current embodiment includes a controller (100), hopper (112), water heater (11) and grinder assembly (120). An optional flavoring dispenser may also be provided.

Abstract: A system includes a solid feed fuel pump. The solid feed fuel pump includes a solid feed flow path configured to route a solid fuel flow from an inlet to an outlet. The solid feed fuel pump also includes a vent including a filter, wherein the vent is configured to discharge fluid flow that is opposing the solid fuel flow.

Abstract: In example embodiments described herein, techniques are described for launching flying structures such as a plank wings or a gliders, canards, or any other flying structures. In some example embodiments, a rotational arrangement facilitates such launches. In operation, a rotational arrangement couples with the flying structure and is configured to allow a user to impart rotational movement to the flying structure. In imparting the rotational movement, the rotational mechanism allows an automatic variation of a radius of the associated radius of curvature.

Abstract: Methods and systems are provided for operating an engine having a hydrocarbon retaining system and an emission control device coupled to an engine exhaust, the engine exhaust comprising a venturi. One example method comprises, during a storing condition, routing exhaust gas through the venturi without generating a venturi action, and then to the hydrocarbon retaining system, while bypassing the emission control device, to store hydrocarbons in the hydrocarbon retaining system, and during a purging condition, routing exhaust gas through the venturi while generating venturi action, then to the emission control device, and then to the hydrocarbon retaining system, to purge stored hydrocarbons, wherein a flow of purged hydrocarbons is drawn back to the venturi via venturi action.

Abstract: Embodiments of the present disclosure provide systems, components, methods directed to generating energy and output products from biomass in a biorefinery system. The systems, components, and methods can be used alone or in combination as part of an integrated biorefinery system.

Abstract: A method, system, and medium are provided for detecting change in a geographic area. One embodiment includes receiving a set of remotely sensed imagery that depicts the geographic area, automatically identifying changes in physical features of the geographic area by comparing, without user intervention, the set of remotely sensed imagery to a dataset of previously stored remotely sensed imagery that also depicts the geographic area, and deriving a change-quality measurement associated with the set of remotely sensed imagery, wherein the change-quality measurement quantifies a suitability of comparison of the set of remotely sensed imagery to the previously stored remotely sensed imagery.

Abstract: Polyurethane prepolymers are described which are prepared from 2,4?-diiso-cyanate diphenylmethane (2,4?-MDI), a polyol component and an aliphatic diisocyanate. These prepolymers can be cured with aliphatic, cycloaliphatic and/or aromatic amines to form a cured urethane elastomer. In comparison to cured urethane elastomers based on monomeric 2,4?-MDI, these prepolymers provide elastomers with extended pour life, i.e. they exhibit a slower rate of viscosity buildup after curative and prepolymer are mixed which results in a reduced propensity to crack during the curing process and gives the opportunity to cast larger parts. In comparison to polyurea/urethanes prepared from cured TDI-prepolymers and which optionally include H12-MDI, the prepolymers of the invention have better health and safety aspects.

Abstract: A method of assembling a radiant cooler is provided. The method includes providing a vessel shell that includes a gas flow passage defined therein that extends generally axially through the vessel shell, coupling a plurality of cooling tubes and a plurality of downcomers together to form a tube cage wherein at least one of the plurality of cooling tubes is positioned circumferentially between a pair of circumferentially-adjacent spaced-apart downcomers, and orienting the tube cage within the vessel shell such that the tube cage is in flow communication with the flow passage.

Abstract: A bone fastener includes a shaft extending from a first end to a second end and defines a longitudinal axis. The shaft includes an inner surface that defines an axially extending cavity. The bone fastener further includes a body disposed within the cavity and in fixed engagement with the inner surface. The body includes a rigid element positioned within only a subregion of the cavity to form a stiffened zone exclusively in an adjacent portion of the shaft. Methods of use are disclosed.

Abstract: An apparatus and method for densifying a fibrous mat, such as scrim, to achieve a uniform mat density, comprising a set of parallel bars each having a row of pins extending downward therefrom which can engage the mat fibers, a plurality of shafts along which the bars slide so as to maintain the bars parallel, a plurality of extendable accordion linkages connecting the set of bars, and a linear positioning assembly having a reciprocating drive mechanism coupled to one of the bars which can move the bars in response to an actuation signal. As the drive mechanism retracts the bar to which it is coupled the spacing between the rows of bars is decreased uniformly and the rows of pins draw the fibers together and compress them uniformly across the width of the mat.

Abstract: A method of customizing bulk purchases of consumer personal care products includes providing a consumer-accessible electronic display configured to allow a consumer to purchase the personal care products by selecting between first and second order counts of personal care products, wherein the first and second order counts are multiples of a package count of a first pre-set package of the personal care products, of a second pre-set package of the personal care products, or of a combination thereof, and fulfilling the purchase by determining the number of first and second pre-set packages to ship to meet the selected order count.

Abstract: This invention relates to methods and apparatus for driving emissive, in particular organic light emitting diodes (OLED), displays using multi-line addressing (MLA) techniques. Embodiments of the invention are particularly suitable for use with so-called passive matrix OLED displays. A method of driving an emissive display, the display comprising a plurality of pixels each addressable by a row electrode and a column electrode, the method comprising: driving a plurality of column electrodes with a first set of column drive signals; and driving two or more row electrodes with a first set of forward bias row drive signals at the same time as the column electrode driving with the column drive signals; then driving the plurality of column electrodes with a second and subsequent sets of column drive signals; and driving the two or more row electrodes with a second and subsequent sets of forward bias row drive signals at the same time as the column electrode driving with the second column drive signals.

Abstract: Embodiments relate to systems and methods for instantiating and operating a virtual appliance monitor in a cloud. A network cloud environment can include a set of instantiated virtual appliances supported in the cloud. A cloud management system can control and organize the resource servers and other resources necessary to build the virtual appliances. In addition to the set of virtual appliances, the cloud management system can instantiate a virtual appliance monitor that communicates with the set of virtual appliances, to monitor their execution state, software complement, and other operational details. In implementations the virtual appliance monitor can be migrated from a physical on-premise platform. The virtual appliance store can store information related to the execution state of the virtual appliances to an off-cloud appliance data store. The instantiation and operation of the virtual appliance monitor can be metered for subscription-based usage charges.

Abstract: An orthopedic implant including a U-shaped head having a base and first and second legs extending therefrom and spaced apart from one another to define a U-shaped channel. The first and second legs each include a distal end and together define a distal opening in communication with the U-shaped channel. The first and second legs also together define an internal helical thread extending from the distal end toward the base and configured for threading engagement with a lock member. The first leg defines a starter thread turn proximately adjacent the distal end and having a thread profile substantially similar to a thread profile of primary thread turns proximal the starter thread turn. The second leg defines a non-threaded feature proximately adjacent the distal end that removes and is devoid of the starter thread turn. In one embodiment, the non-threaded feature comprises a substantially smooth and non-threaded surface extending proximally from the distal end of the second leg toward the base.

Abstract: Systems and methods are provided for selectively storing gaseous reformate output by a fuel reformer for fueling an engine. Carbon monoxide produced by a fuel reformer may be continuously combusted in the engine and/or engine exhaust rather than being stored. In one example, reformate components produced by a fuel reformer, e.g., H2 and CH4, may be stored and buffered for use by an engine.