Abstract: A drape for covering and sealing a porous layer of material over a body of tissue being subjected to a decompressive procedure. The drape includes a sheet of silicone rubber material formed in a generally hemispherical shape with circular perimeter edge and a strip or band of adhesive material positioned on the circular perimeter edge of the hemispherical sheet. The drape may be positioned to cover the porous layer of material that is positioned on the body of tissue to seal the drape and the porous layer to the body of tissue. The drape is configured to be fitted with a port through which suction may be drawn.

Abstract: A system for compounding medications. The system includes one or more compounding devices, and a central computer system. The central computer system receives requests, at least some of which require the compounding of one or more medications, and pushes assignments of respective compounding tasks to the one or more compounding devices. The assignments are made based at least in part on records of performance to promote efficient use of compounding resources.

Abstract: A fishing rod assembly includes a rod and a reel assembly. The reel assembly includes a housing, a spool positioned within the housing, the spool configured to rotate about an axis to retrieve or let out a fishing line, a drive mechanism concentric with the axis, the drive mechanism configured to receive rotational kinetic energy from a user and drive the spool to take-up fishing line when a counter-torque provided to the spool by the fishing line is less than a target torque, and a drag mechanism. The drag mechanism is drivable by the drive mechanism to (a) drive the spool to take-up the fishing line when the counter-torque provided to the spool by the fishing line is less than the target torque or (b) provide a drag force to the spool when the counter-torque provided to the spool by the fishing line is less than the target torque.

Abstract: A labeling system for use with containers, comprising at least one linerless label, wherein the at least one linerless label is adapted to receive printing thereon; a substrate for receiving the label and to which the label becomes permanently bound after the label has been attached to the substrate; at least one adhesive, wherein the adhesive is either substantially dry or tacky prior to being activated and moist or wet after being activated, and wherein the adhesive may be deposited on the label or on the substrate prior to attaching the label to the substrate; and an activator for activating the adhesive and controlling the rate of drying thereof.

Abstract: A chair mechanism includes a frame structure with a seat bottom supported by the frame structure and a seat back supported by the frame structure and pivotable to a reclined position relative to the seat bottom. A leg rest assembly is supported by the seat bottom and movable between a stowed position and an extended position. A rocking support structure connects the seat frame to a base structure.

Abstract: The invention relates to a carbon-sequestering desalination brine waste processing system comprising a carbon sequestration system and a plurality of brine removal system for a desalinization plant. The carbon sequestration system is configured to receive brine from a brine source and inject at least one of CO2 or CO into the brine to provide carbon sequestrated brine. The plurality of brine removal systems are connected in series or parallel and sequentially extract brine and water vapor from the carbon sequestrated brine. Each brine removal system includes at least one atomizing unit for spray atomization and vacuum flashing the carbon sequestrated brine into atomized water vapor and concentrated brine. Further, each subsequent brine removal system includes at least one mineral extraction unit allowing sequential removal of minerals from the concentrated brine received from a previous brine removal system, and provide minerals and stable carbon products, till substantially zero brine discharge is achieved.

Abstract: Processes for conversion of propylene polyol feed into useful petrochemical products, including olefin monomers, are described. Such processes comprise: adding a feed stream comprising one or more propylene polyols to a dehydration cleavage reaction zone in the presence of a dehydration cleavage catalyst and reacting at a pressure and temperature sufficient to form a product stream comprising propionaldehyde, a dioxolane component, and a dioxane component; and adding the product stream and hydrogen to a dehydration reaction zone in the presence of a hydrogenation catalyst to form and reacting at a pressure and temperature sufficient to form a second product stream comprising a propanol component. The second product can be added to a dehydration reaction zone in the presence of a dehydration catalyst and reacted at a pressure and temperature sufficient to form a third product stream comprising propylene.

Abstract: Embodiments disclosed herein include a housing for a source array. In an embodiment, the housing comprises a conductive body, where the conductive body comprises a first surface and a second surface opposite from the first surface. In an embodiment a plurality of openings are formed through the conductive body and a channel is disposed into the second surface of the conductive body. In an embodiment, a cover is over the channel, and the cover comprises first holes that pass through a thickness of the cover. In an embodiment, the housing further comprises a second hole through a thickness of the conductive body. In an embodiment, the second hole intersects with the channel.

Abstract: Devices, systems, and methods prevents backfeeding from a downstream residential power source into a commercial power grid when the commercial grid is de-energized. This helps prevent electrocution of line workers who are trying to restore power to the commercial grid such as when a consumer uses a misconfigured generator during a power outage. An indication may be provided when a consumer is attempting to backfeed on a de-energized commercial grid.

Abstract: Processes for conversion of propylene polyol feed into useful petrochemical products, including olefin monomers, are described. Such processes comprise: adding a feed stream comprising one or more propylene polyols, hydrogen, and optionally water, to a catalytic conversion reaction zone in the presence of a first solid acid catalyst component and a hydrogenation catalyst component and reacting at a pressure and temperature sufficient to form a first product stream comprising a propanol component. The first product stream can be added to a dehydration reaction zone in the presence of a dehydration catalyst and reacted at a pressure and temperature sufficient to form a second product stream comprising propylene.

Abstract: A patterned warning mat according to the present disclosure having a base and a plurality of domes and patterns formed on the base. The warning mat is obtained by a process comprising the steps of providing an open-face mold having a plurality of textures and a plurality of dome indentations, preparing a liquid mixture capable of solidifying, pouring the mixture over the open-face mold, and allowing the mixture to solidify and form the warning mat. The domes and patterns on the warning mat respectively correspond to the dome indentations and textures of the open-face mold.

Abstract: Methods for treating keratoconus in a subject based on diagnosing or prognosing of keratoconus in the subject or predicting risk of keratoconus in the subject in accordance with detecting genetic variants in a sample from the subject are described.

Abstract: Messaging protocols used by components in a messaging system to exchange messages conventionally use a reliability mechanism to ensure that each message sent by a sender is received, without compromise, by the intended receiver. Typically, this reliability mechanism involves use of a returned acknowledgement message to the message sender, with automatic retransmission of the message by the sender when the acknowledgement message is not received (e.g. within a defined timeframe). However, existing acknowledgement-based reliability mechanisms require that a sender identifier be included in the message header, which increases the overhead of the message. The present disclosure provides an epoch-based reliability mechanism that allows the sender identifier to be omitted from the message header to minimize overhead and maximize the efficient use of the available bandwidth.

Abstract: The present disclosure provides embodiments of tilt hoists and lumber unstacking systems with a rotation table, a tier alignment system, or both. The rotation table may include a base and a tilt frame supported on the base. The tier alignment system may include an alignment beam and an actuator operable to raise and lower one end of the alignment beam relative to the opposite end to thereby adjust the lateral slope of the spill edge. Optionally, a control system may include distance sensors to detect tiers of lumber as they approach the spill edge and a computer system configured to determine a difference between the lateral slope of the tier and the lateral slope of the spill edge. The computer system may also be configured to automatically adjust the slope of the spill edge to match the slope of the tier before the tier is spilled over the spill edge.

Abstract: A computer-implemented method for repurposing one or more software configurable layer 2 switches in an IP (Internet Protocal) computer network to function as a layer 1 switch. Ternary Content-Addressable Memory (TCAM) is reconfigured in each of the one or more layer 2 switches and one or more pipeline engines are routed to emulate layer 1 switching functionality in each of the one or more layer 2 switches.

Abstract: A peristaltic pump, and related system method are provided. The peristaltic pump includes a cam shaft, first and second pinch-valve cams, first and second pinch-valve cam followers, a plunger cam, a plunger-cam follower, a tube receiver, and a spring-biased plunger. The first and second pinch-valve cams are coupled to the cam shaft. The first and second pinch-valve cam followers each engage the first and second pinch-valve cams, respectively. The plunger cam is coupled to the cam shaft. The plunger-cam follower engages the plunger cam. The tube receiver is configured to receive a tube. The spring-biased plunger is coupled to the plunger-cam follower such that the expansion of the plunger cam along a radial angle intersecting the plunger-cam follower as the cam shaft rotates pushes the plunger cam follower towards the plunger and thereby disengages the spring-biased plunger from the tube. A spring coupled to the spring-biased plunger biases the spring-biased plunger to apply the crushing force to the tube.

Abstract: Methods and compositions are provided for improving metal dusting corrosion, abrasion resistance and/or erosion resistance for various materials, preferably for applications relating to high-temperature reactors, including dense fluidized bed reactor components. In particular, cermets comprising (a) at least one ceramic phase selected from the group consisting of metal carbides, metal nitrides, metal borides, metal oxides, metal carbonitrides, and mixtures of thereof and (b) at least one metal alloy binder phase are provided. Ceramic phase materials include chromium carbide (Cr23C6). Metal alloy binder phase materials include ?-NiAl intermetallic alloys and Ni3Sn2 intermetallic alloys, as well as alloys that contain ?-Cr and/or ??-Ni3Al hard phases. Preferably, bimetallic materials are provided when the cermet compositions are applied using a laser, e.g.

Abstract: Swing valves have a passage and a sleeve. The passage has a receptacle, and the sleeve is pressure fitted into the receptacle. The sleeve is adapted to conduct flow through the valve and comprises a first end, a second end, and a valve seat. The first end of the sleeve is pressure fitted into the receptacle. The second end projects out of the receptacle. The valve seat is on the face of the second sleeve end. The second sleeve end also is adapted to couple with a sleeve cap extending over and across the second sleeve end to shut off flow through the sleeve.