Abstract: Methods, systems, and computer-readable media for renaming a database table with minimized application downtime are disclosed. A database receives a table rename request for a table having a first table name. Routing metadata comprises a mapping of the first table name to a table identifier and a mapping of the table identifier to one or more partitions. The table rename request indicates a second table name. The database generates updated routing metadata responsive to the table rename request. The updated routing metadata comprises a mapping of the second table name to the table identifier and the mapping of the table identifier to the one or more partitions. The database receives, from a client application, one or more access requests indicating the second table name. The database routes the one or more access requests to the one or more partitions based at least in part on the updated routing metadata.

Abstract: Systems and methods are disclosed for command status polling at a flash queue of a non-volatile memory device. The flash queue may be configured to perform polling on the status of flash operations without direct oversight from the data storage controller or firmware. In certain embodiments, a flash queue circuit may be configured to receive, from a data storage controller of a nonvolatile solid state memory (NVSSM) data storage device, one or more commands to access a flash memory of the NVSSM data storage device, each command of the one or more commands including one or more instructions. The flash queue circuit may execute the one or more commands to access the flash memory, evaluate a status response from the flash memory at the flash queue circuit, and re-execute a sequence of instructions of the one or more commands based on the status response.

Abstract: Devices and systems for producing rotational actuation are described. Hydraulic and pneumatic actuators can produce and control rotational motion. A rotary joint may be configured to allow parallel coupling of multiple actuators, and thus increase the range of rotation of the actuators when considered collectively. The actuators may include pistons and piston rods having torus shapes. Methods of manufacturing rotary joints are also described.

Abstract: A monitoring system and method determine a consumption metric representative of one or more of an amount of fuel consumed or an amount of energy consumed by a vehicle during travel over a route. The consumption metric is independent of one or more of vehicle load or elevation change over the route. The system and method optionally can determine a route condition metric representative of a condition of a route traveled upon by a vehicle. The route condition metric is based on a comparison between an actual grade of the route at one or more locations along the route and an estimated grade of the route at the one or more locations.

Abstract: A vehicle pedal resistance and dampener assembly includes a dampener module defining an interior fluid-filled cavity and adapted for generating a dampening force on the vehicle pedal. A pedal resistance module generates a resistance force on the vehicle pedal. The dampener module and the resistance module are moveable relative to each other. A shaft in the dampener module extends into and is moveable in a fluid-filled sleeve in the resistance module. A pedal position sensor senses and measures the position of the vehicle pedal. A pedal force sensor senses and measures the force on the vehicle pedal. A first resistance spring is located in the sleeve of the pedal resistance module, a second resistance spring surrounds the sleeve of the pedal resistance module, a third resistance spring surrounds the shaft of the dampener module, and a fourth resistance spring surrounds the third resistance spring.

Abstract: A preform for multilayer container having a polyethylene furanoate layer includes an outer layer defining an exterior surface and including poly(ethylene terephthalate) and an inner barrier layer including semi-crystalline poly(ethylene furanoate) where the semi-crystalline poly(ethylene furanoate) of the inner barrier layer has a crystallinity in the range of 3 to 10%.

Abstract: A resistive grid includes a frame and at least one resistive element. The frame has a first frame end and a second frame end opposite the first frame end. The first frame end and the second frame end are joined by frame sides. The first frame end has a first length that is shorter than a second length of the second frame end. The at least one resistive element extends between the first frame end and the second frame end. The at least one resistive element has a first portion proximate the first frame end, and a second portion proximate the second frame end. The first portion is configured to have one or both of decreased heat generation or decreased electrical resistance relative to the second portion.

Abstract: An assembly includes a leadscrew defining a central axis, a strut movable along the leadscrew upon rotation of the leadscrew, a camber angle of a wheel changeable according to movement of the strut along the leadscrew, and a motor drivably connected to the leadscrew, the motor defining a motor axis, wherein the central axis of the leadscrew is transverse to the motor axis.

Abstract: A system for stabilizing a cervical spine segment utilizing uncinate joint stabilization, includes a stabilizing bridge for bridging across intervertebral disc space of the cervical spine segment to mechanically couple between a pair of uncinate joint stabilizers positioned in a respective pair of uncinate joints of the cervical spine segment. A method for stabilizing a cervical spine segment utilizing uncinate joint stabilization includes (a) positioning a pair of uncinate joint stabilizers in respective uncinate joints of the cervical spine segment to stabilize the uncinate joints and thereby stabilize the cervical spine segment (b) and implanting, in intervertebral disc space of the cervical spine segment, a stabilizing bridge that mechanically couples between the uncinate joint stabilizers across intervertebral disc space of the cervical spine segment.

Abstract: A magnetic card holder assembly that forms a card playing surface that allows users to play card games in environments with high winds or other disruptive elements. The magnetic card holder assembly comprises a main unit, a plurality of card holder slabs, and a plurality of deck protector sleeves. The card holder comprises the main unit and slabs that can be stacked in closed configuration for storage or connected in an open configuration for game playing. Each slab has a plurality of magnets. Each of the deck protector sleeves includes a deck magnet that is attracted to the slab magnets. In operation, playing cards are inserted into the magnetized deck protectors. The magnetized deck protectors that contain the cards are placed and retained on the upper surface of the magnetized slabs. The magnetic card holder is transportable where game play can be paused without concern about disruption of game play.

Abstract: The present invention relates to a filter device for separating debris from a fluid. The filter device includes a housing having at least one inlet, at least one first outlet, and a second outlet. The filter device further includes a filter cartridge that allows fluid to pass therethrough but prevents passage of debris therethrough. The filter cartridge is positioned within the housing so as to define an upper chamber and a lower chamber within the housing. The at least one inlet is positioned so as to allow contaminated fluid to enter the lower chamber of the housing. Fluid must pass through the filter cartridge in an upward direction to reach the upper chamber, and the first outlet is positioned so as to allow filtered fluid to exit the upper chamber. The second outlet is positioned to allow debris accumulated within the lower chamber to be discharged.

Abstract: A hydraulic actuator that can be used on trip plows to hold the trip blade in its operative downward position and to control the return of the trip blade after tripping. The actuator has a body with first and second ends. A piston rod reciprocates within the tube. A plate with a channel is positioned within the tube a spaced distance from the tube ends. The plate creates an oil reservoir between the plate and the piston rod. A reciprocating piston is positioned within the tube between the second end and the plate. A spring is mounted between the second end and the reciprocating piston and normally biases the reciprocating piston into engagement with the channel normally closing the channel. The piston rod moves in the direction of the plate when the trip blade hits an obstruction, forcing the oil through the channel moving the reciprocating piston and opening the channel allowing oil to flow into an oil chamber created between the reciprocating piston and the plate.

Abstract: A solid block detergent composition is described which can be dispensed with a water spray to form an aqueous detergent for cutting and removing grease, removing and suspending soils and rinsing easily leaving cleaned ware. The solid block detergent contains a neutralized sulfonated anionic surfactant in combination with various processing aids to optimize soil removal in a formulation that can be pressed for form a solid.

Abstract: A resistor includes an elongated cylindrical body having nodes and elongated members. The elongated members interconnect the nodes to form openings between the nodes and the elongated members for the flow therethrough of a cooling fluid. The body is configured to receive electric current from a powered system and to conduct and provide electric resistance to the electric current to dissipate at least part of the electric current as heat from the body. The body may be coupled with at least one other resistor of the powered system in one or more of a parallel or series arrangement in an electric circuit.

Abstract: A monitoring system and method determine a consumption metric representative of one or more of an amount of fuel consumed or an amount of energy consumed by a vehicle during travel over a route. The consumption metric is independent of one or more of vehicle load or elevation change over the route. The system and method optionally can determine a route condition metric representative of a condition of a route traveled upon by a vehicle. The route condition metric is based on a comparison between an actual grade of the route at one or more locations along the route and an estimated grade of the route at the one or more locations.

Abstract: An oscilloscope probe includes: a connector pod; a probe identification module disposed in the connector pod, the probe identification module having a cross-sectional area; and a resistor disposed in the connector pod, and in-line with the probe identification module and having a substantially identical cross-sectional area as the probe identification module.

Abstract: The invention relates to a lubricating member for a razor cartridge comprising a metathesized unsaturated polyol ester for improved lubrication.

Abstract: This disclosure details motor vehicles equipped with vehicle exterior components. One or more of the vehicle exterior components can be used both for their primary function when attached to the vehicle and for use as sand ladders when removed from the vehicle. In the first configuration, the vehicle exterior components may be configured as running boards, hood vents, grill inserts, bumper inserts, tailgate inserts, and/or door beams, etc.

Abstract: The invention relates to liquid compositions for use with hair removal devices comprising a metathesized unsaturated polyol ester for improved lubrication.

Abstract: A container includes an outer layer defining an exterior surface and including poly (ethylene terephthalate) and an inner barrier layer including semi-crystalline poly(ethylene furanoate) including semi-crystalline poly(ethylene furanoate) where the poly(ethylene furanoate) has a crystallinity Xc of 3 to 40%.