Abstract: An electric machine includes a frame and a plurality of electrical components including a rotor assembly and a stator assembly. The electric machine further includes an auxiliary blower mounting arrangement for cooling the electrical components and/or a modular exhaust assembly for noise attenuation, wherein the modular exhaust assembly further has one or more louvers allowing cooling fluid for cooling the electrical components to exit the electric machine.

Abstract: This disclosure describes processes for using biomass feedstock to produce a fermented product and co-products. The process includes washing the biomass feedstock, pretreating the washed feedstock, hydrolysis and fermentation of the pretreated feedstock(s) to produce cellulosic biofuel and co-products. The processes may also include yeast hydrolysis and aerobic propagation.

Abstract: An alignment tool for use in a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a clamp portion, a component engagement portion and an arm portion that extends between the clamp portion and the component engagement portion. The clamp portion establishes a fixed datum surface for positioning a component within the gas turbine engine.

Abstract: A system and method for calibrating one or more sensing features for a furniture item detection is provided. More particularly, embodiments relate to determining a first noise state associated with an environment of the furniture item based on a first measured noise received from one or more sensors associated with the furniture item. A first baseline noise level for the furniture item can be generated based on filtering the first noise state associated with the environment of the furniture item. A second noise state associated with the environment of the furniture item can be determined based on a second measured noise received from the one or more sensors associated with the furniture item. A second baseline noise level for the furniture item can be generated based on filtering the second noise state associated with the environment of the furniture item. The first baseline noise level can then be adjusted to the second baseline noise level.

Abstract: In one embodiment, a power cell module includes: a high frequency line converter (HFLC) to receive a phase of input power from a utility source, the HFLC including a first silicon carbide (SiC) stage and a second SiC stage; a transformer having a primary coil coupled to the HFLC and a secondary coil coupled to a high frequency motor converter (HFMC); the HFMC to output a phase of output power to a load, the HFMC including a third SiC stage and a fourth SiC stage; and a two-phase cooling system having conduits that are adapted to provide a flow of cooling media through the HFLC, the transformer and the HFMC.

Abstract: An eyeglass cushioning device useful for diminishing pressure placed upon a user's ears and surrounding area through extended headphone, goggle, protective eyewear and circumaural headset use. The eyeglass cushioning device includes a sleeve member, at least one headset spacer and a cushioning pad. The sleeve member is flexible and configured to slide over the temple of a user-wearer's eyeglasses. The headset spacer is attached to the sleeve member, and may be comprised of an upper and lower spacer relative to the eyeglass temple, configured to minimize deformation of the ear, and thereby diminish discomfort of a user-wearer with extended headset use. The cushioning pad is a compliant material configured to wrap around the back of the ear of a user-wearer during headphone, headset, protective eyewear or goggle use.

Abstract: In one embodiment, a system includes a plurality of slices each having a transformer including a primary winding to couple to an input power source and a plurality of secondary windings each to couple to one of a plurality of power cells of the slice. Each of the power cells of a first slice may have an output that is phase rotated with respect to a correspondingly positioned power cell of a second slice.

Abstract: A system and method for incorporating occupancy-detecting technology into furniture is provided. More particularly, the invention relates to detecting occupancy using a detection pad coupled a portion of a bed. The detection pad may include an aluminized polymer material, a metalized and/or conductive fabric, an aluminum sheet, a metal screen, an aluminum tape, a wire grid, or other metalized material or fabric. A controller determines the corresponding response based on single-occupancy or dual-occupancy detection by one or more detection pads. A processor receives information regarding changes in capacitance and determines when a change in voltage satisfies a threshold. Based on a determination of occupancy, or lack thereof, a variety of corresponding features of the adjustable bed may be activated.

Abstract: A computer-implemented method for generating a 3-dimensional (3D) model to characterize and visualize debris. The computer-implemented method includes defining a bounding surface for one or more debris fields generated by an on-orbit breakup event. The bounding surface is defined by using an upper limit fragment spreading speed predicted by a breakup model and applying the upper limit fragment spreading speed in different directions to generate points on the bounding surface. The computer-implemented method also includes connecting one or more points on the bounding surface to maintain a single bounded 3D mesh. The computer-implemented method further includes applying color and/or transparency to the 3D model.

Abstract: The invention relates to a genetically engineered bacterium having an enzyme that converts acetyl-CoA to acetoacetyl-CoA, an enzyme that converts acetoacetyl-CoA to 3-hydroxybutyryl-CoA, and an enzyme that converts 3-hydroxybutyryl-CoA to 3-hydroxybutyrate. The bacterium may also have enzymes to produce other downstream products, such as 3-hydroxybutyryaldehyde, and 1,3-butanediol. Typically, the bacterium is capable of producing these products from a gaseous substrate, such as syngas or an industrial waste gas.

Abstract: Systems and associated processes for generating user pagination preference data and using that data to generate and/or present network pages are described herein. These systems and processes can dynamically collect data representing a user's preference respecting specific layout determination factors, and can store this data in association with the user. The systems and processes can also make use of that data to provide the user with a personalized user interface which will provide the user with a page layout tailored to that specific user's browsing habits. Moreover, data representing the attributes of the requested content or the user device may further contribute to generating a page layout which optimally displays the requested content to the user. Accordingly, user pagination preference data can potentially both present a more satisfying user interface and elicit more item purchases than existing pagination systems in some embodiments.

Abstract: The invention relates to a genetically engineered bacterium having an enzyme that converts acetyl-CoA to acetoacetyl-CoA, an enzyme that converts acetoacetyl-CoA to 3-hydroxybutyryl-CoA, and an enzyme that converts 3-hydroxybutyryl-CoA to 3-hydroxybutyrate. The bacterium may also have enzymes to produce other downstream products, such as 3-hydroxybutyryaldehyde, and 1,3-butanediol. Typically, the bacterium is capable of producing these products from a gaseous substrate, such as syngas or an industrial waste gas.

Abstract: In one embodiment, a power cell module includes: a high frequency line converter (HFLC) to receive a phase of input power from a utility source, the HFLC including a first silicon carbide (SiC) stage and a second SiC stage; a transformer having a primary coil coupled to the HFLC and a secondary coil coupled to a high frequency motor converter (HFMC); the HFMC to output a phase of output power to a load, the HFMC including a third SiC stage and a fourth SiC stage; and a two-phase cooling system having conduits that are adapted to provide a flow of cooling media through the HFLC, the transformer and the HFMC.

Abstract: Fluid additives suitable for use in a wellbore (e.g., a liquid comprising an aqueous miscible fluid, a liquid surfactant, or both) may be converted into a liquid-infiltrated porous silica that is a flowable bulk solid. The flowable bulk solid may then be handled and stored as a traditional solid wellbore additive. For example, the flowable bulk solid may be added to an aqueous fluid to produce a wellbore fluid that is then introduced into a wellbore penetrating a subterranean formation.

Abstract: A runner assembly includes a runner with an aperture, a cradle, and a fastener. The cradle includes a planar base with an aperture, a tab extending from the base, and fingers extending from the base. The fastener extends through the apertures for attaching the runner to the cradle, and the fingers are adjacent to the runner and constrain the runner with respect to the cradle and the fastener.

Abstract: An alignment tool for use in a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a clamp portion, a component engagement portion and an arm portion that extends between the clamp portion and the component engagement portion. The clamp portion establishes a fixed datum surface for positioning a component within the gas turbine engine.

Abstract: In accordance with an embodiment of the disclosure, a method includes detecting a first parameter indicative of lateral movement of a top drive system with respect to a rotational axis of the top drive system with a first plurality of sensors and detecting a second parameter indicative of lateral movement of the top drive system with respect to the longitudinal axis of the top drive system with a second plurality of sensors. The first parameter is different from the second parameter. The method also includes transmitting the first parameter and the second parameter to a monitoring system and comparing the first parameter to a first threshold value and comparing the second parameter to a second threshold value with the monitoring system. Detecting the first parameter and the second parameter includes detecting lateral movement of a mud saver valve configured to flow mud through a sealed passage.

Abstract: A method includes receiving, at a computing device comprising a processor, a request to determine bicliques in a graph, where the graph includes a first set of nodes, a second set of nodes, and a set of edges, each edge in the set of edges connecting a node in the first set of nodes to a node in the second set of nodes. The method also includes determining at least one biclique based on querying a bitmap index representing the graph, where the bitmap index includes a plurality of bit strings corresponding to the first set of nodes, and where a value stored in a particular location in each bit string indicates whether an edge connects a first node corresponding to the bit string to a second node corresponding to the particular location.

Abstract: Methods, systems, and computer readable media for utilizing synthetic animatronics are disclosed. According to one aspect, a method for synthetic animatronics includes providing a display surface having different regions that accommodate different positions or deformations of a subject, mapping images of the subject to the different regions on the display surface, and displaying the mapped images on the different regions of the display surface at different times in accordance with a desired animation of the subject.

Abstract: A vehicle accessory control circuit includes a processor electrically connected to a power source and a memory, the processor executing computer readable instructions stored on the memory to configure the accessory control circuit and an accessory control output. The control circuit includes at least one capacitive touch assembly having an electrically conductive conduit shielded by a portion of a steering mechanism of the vehicle. The capacitive touch assembly is connected to the power source and the processor such that the conduit is configured to transmit a capacitance input data signal to the processor to adjust the accessory control output. The capacitance input data signal is varied by a conductive touch object such as a human finger or palm to manipulate the output from the accessory system.