Abstract: A mobile application including a motive power circuit including a power storage device and an electrical load electrically coupled through a power bus; a power distribution unit (PDU) electrically interposed between the power storage device and the electrical load; wherein the breaker/relay includes: a fixed contact electrically coupled to the power bus; a movable contact selectively electrically coupled to the fixed contact; an armature operationally coupled to the movable contact; a first biasing member biasing the armature into a position; a contact force spring operationally interposed between the armature and the movable contact, such that in response to the armature being in the second position, the contact force spring is at least partially compressed; and a means for adjusting an opening velocity of the moveable contact, wherein the opening velocity comprises an initial velocity of the moveable contact away from the fixed contact in response to a physical opening response.

Abstract: A mobile application including a motive power circuit including a power storage device and an electrical load electrically coupled through a power bus; a power distribution unit (PDU) electrically interposed between the power storage device and the electrical load, wherein the PDU comprises a breaker/relay positioned on one of a high side and a low side of the power storage device; wherein the breaker/relay comprises: a fixed contact electrically coupled to the power bus; a movable contact selectively electrically coupled to the fixed contact; an armature operationally coupled to the movable contact; a first biasing member biasing the armature into one of the first position or the second position; and a means for adjusting a down force value of the movable contact during run-time operations of the motive power circuit, wherein the down force value biases the moveable contact into electrical coupling with the fixed contact.

Abstract: An implant may include a body having a leading edge portion, a trailing edge portion, and an intermediate portion. The leading edge portion may include a substantially smooth surface forming a substantial majority of a leading edge surface and the trailing edge portion may include a monolithic structure including at least one receptacle configured to receive an insertion tool. The intermediate portion may include a plurality of elongate curved structural members continuously formed with at least one of the leading edge portion and the trailing edge portion. In addition, the elongate curved structural members may be configured such that the intermediate portion remains substantially rigid under compressive forces during insertion of the implant between bone surfaces of a patient. Also, the elongate curved structural members may include an elongate curved structural member extending longitudinally from the leading edge portion to the trailing edge portion and having a substantially sinusoidal configuration.

Abstract: A method of making a matrix material with particular mechanical and/or physical properties, including providing a mixture of micro and/or nano particle and a cored wire as a feed stock, and physically incorporating the micro and/or nano particles into the cored wire to thereby produce the matrix material. Such method could also include the physical incorporation of the micro and/or nano particles into the cored wire being accomplished using a continuous forming process to thoroughly mix the micro and/or nano particles to thereby produce a dispersion mixture of particles and/or a drawing process through successive dies to process the matrix material. An elongated material is also disclosed, having an exterior portion including a matrix material and a core material generally surrounded by the exterior portion and having particles including one or more micro particles, nano particles, macro or nano matrix material particles and/or a second matrix material.

Abstract: A method and a circuit for implementing dynamic single event upset (SEU) detection and correction, and a design structure on which the subject circuit resides are provided. The circuit implements detection, correction and scrubbing of unwanted state changes due to SEUs, noise or other event in semiconductor circuits. The circuit includes a plurality of L1 L2 latches connected in a chain, each L1 L2 latch includes an L1 latch and an L2 latch with the L2 latch having a connected output monitored for a flip. A single L2 detect circuit exclusive OR (XOR) is connected to each L2 latch. An L2 detect circuit XOR tree includes an input connected to a true output of a respective L2 latch in the chain. An L2 clock (LCK) trigger circuit is connected to an output of the L2 detect circuit XOR tree and is shared across each of the plurality of L1 L2 latches for correcting bit flip errors.

Abstract: In an embodiment, a computing node includes a computing circuit, a comparing circuit, and an indicator circuit. The computing circuit is configured to receive each of at least one input-data message. The comparing circuit is configured to compare each of the at least one received input-data message to a list of input-data-message identifiers. And the indicator circuit is configured, for each of the at least one input-data message that corresponds to a respective input-data-message identifier, to generate a respective portion of a first status message, the respective portion indicating that the input-data message was received. For example, such computing node can determine the congruency of a received input-data message between coupled redundancy circuits with reduced processing overhead, reduced message delay, and reduced message latency as compared to existing computer nodes.

Abstract: Examples described herein involve configuring a playback device based on distortion, such as that caused by a barrier. One implementation may involve causing the playback device to play audio content according to an existing playback configuration, determining an existing frequency response of the playback device in a given system, and determining whether a difference between the existing frequency response of the playback device in the given system and a predetermined frequency response for the playback device is greater than a predetermined distortion threshold. If it is determined that the difference between the existing frequency response of the playback device and the predetermined frequency response for the playback device is greater than the predetermined distortion threshold, then the existing playback configuration of the playback device is changed to an updated playback configuration of the playback device and the playback device plays audio content according to the updated playback configuration.

Abstract: A shock resistant fuselage system includes first and second fuselage side walls, each of the first and second fuselage side walls having a plurality of guide posts, and a printed circuit board (PCB) rigidly attached to at least one of the first and second fuselage side walls, the PCB having a plurality of guide slots, each of the plurality of guide posts slideably seated in a respective one of the plurality of guide slots so that elastic deformation of the PCB is guided by the guide slots between the first and second fuselage side walls.

Abstract: The invention includes methods for identifying polymerases, such as modified terminal nucleotidyl transferases (TdT), that are capable of binding nucleotides comprising removable 3?-O-blocking moieties to a nucleic acid initiator, without the use of a template. The invention further includes the identified polymerases, and methods of using the polymerases for de novo synthesis of predetermined oligonucleotide sequences.

Abstract: A filling adapter (12) for connecting a syringe (14) containing an injection solution to an injection device (10), the filling adapter (12) comprises a hollow sleeve (16) and an adapter element (18) accommodated within the sleeve (16), wherein the adapter element (18) comprises a first connecting port (20) adapted to be connected to the syringe (14) and a second connecting port (22) adapted to be connected to the injection device (10), and wherein the adapter element (18) is provided with a through-opening (26) extending therethrough. A cannula (27) protrudes from the second connecting port (22) of the adapter element (18), wherein the cannula (27) is arranged in fluid communication with the through-opening (26) extending through the adapter element (18), and wherein the adapter element (18) further is provided with a venting device (64) which is adapted to vent gas introduced from the syringe (14) into the injection device (10) via the through-opening (26) and the cannula (27) into the ambient.

Abstract: A computing system is provided. The computing system includes a processor of a display device configured to execute one or more programs. The processor is configured to receive a command from a user by way of natural language input. The processor is configured to identity a set of candidate objects within or adjacent a user's field of view having associated spatialized regions on which the command can be executed, the set of candidate objects identified at least partially by using a machine learning model. The processor is configured to use visual or audio indicators associated with the candidate objects and query the user for disambiguation input. The processor is configured to receive the disambiguation input from the user that selects a target object, executing the command on the target object. The processor is configured to train the machine learning model using the disambiguation input and data about the spatialized regions.

Abstract: A bidirectional DC DC converter that transfers power among an energy source (for example, a solar PV array), an energy storage system, and an energy usage system (for example, a DC AC inverter). The converter controls the charge and discharge times of the energy storage system so that power harvested during daylight can be metered to the DC AC inverter at predetermined times. During charge times, the converter utilizes synchronous rectification when down-converting higher voltages to lower voltages and during discharge times the converter utilizes variable overlapping of switch drive signals to provide a continuous range of voltage levels of transferred power from the energy storage system to the DC AC inverter.

Abstract: 1. Housing for a protective device for a motor-vehicle interior, protective device having such a housing, and method for producing such a housing. 2.1 Such a housing which is provided for accommodating at least one winding shaft and at least one flexible sheet-like structure, which is retained on the winding shaft such that it can be wound up thereon and unwound therefrom, having a housing profile, which extends along a longitudinal direction and has an angular profile cross section, bounding an accommodating space for accommodating the at least one winding shaft and the at least one flexible sheet-like structure, and also has a profile opening, which extends into the accommodating space and through which the at least one flexible sheet-like structure can be displaced, during a winding-up and/or unwinding operation, into the accommodating space and/or out of the same, is known. 2.

Abstract: A flow meter includes a cylindrical body having an exterior surface and an interior surface defining an inner diameter of the cylindrical body. The cylindrical body also includes an outlet end and an inlet end. The inlet end is shaped and dimensioned for selective attachment to an inlet pipe or hose having an inner diameter that is small than the inner diameter of the cylindrical body. The flow meter also includes a gauge tap formed within the cylindrical body, the gauge tap being positioned adjacent the outlet end of the cylindrical body at a position between the outlet end and the inlet end. A pressure gauge is secured within the gauge tap for measuring the pressure within the cylindrical body and ultimately the flow of fluid through the cylindrical body. A nozzle is attached at the outlet end of the cylindrical body and at least one nozzle insert is provided for selective attachment to the nozzle so as reduce the size of the outlet in order to extend the normal range of the flow meter.

Abstract: There is described a computer-implemented method comprising: receiving an access request in relation to data, wherein there exists ECC data relating to the data, and wherein the ECC data is configured to enable correction of multiple-bit errors spanning up to a predetermined number of consecutive bits of the data; performing a first integrity verification procedure to verify the integrity of at least the data; responsive to a finding of non-integrity by the first integrity verification procedure, performing an error analysis procedure based on the data and the ECC data; responsive to generation of corrected data by the error analysis procedure, performing a second integrity verification procedure to verify the integrity of at least the corrected data; and responsive to a finding of integrity by the second integrity verification procedure, allowing the access request using the corrected data. Related methods, apparatuses, computer programs, and computer-readable media are also described.

Abstract: A reel based tensioning device includes a housing, a spool that is rotatably positioned within the housing, and a knob member that is operably coupled with the spool to cause the spool to rotate in a first direction within the housing and thereby wind a tension member about the spool. The reel based tensioning device also includes a load holding mechanism that is coupled with the spool and that is configured to rotate the spool in the first direction within the housing and to prevent rotation of the spool in a second direction to prevent unwinding of the tension member from about the spool. The reel based tensioning device further includes an audible component that is configured to produce an audible noise responsive to operation of the knob member to signal an adjustment of the tension member.

Abstract: An active quench protection system for a superconducting coil in a magnet includes a quench detector. An inductive heating device is configured to generate an electric field to inductively heat a portion of the superconducting coil. A processor can generate a quench signal responsive to the detection of a quench by the quench detector to cause the inductive heating device to generate the electric field to inductively heat a portion of the superconducting coil. A quench power source can supply a time varying current to the inductive heating device to generate the electric field responsive to a quench signal from the processor. A magnet and a method for the active quench protection of a superconducting coil in a magnet are also disclosed.

Abstract: A catcher's chest protector with electronic components. The device includes a padded chest protector including adjustable straps for securement to a baseball or softball catcher's torso. The chest protector includes a wireless receiver, an LED display, and a vibration mechanism. The LED display is disposed on a front side of the chest protector. The wireless receiver is configured to receive a remote signal corresponding to a particular instruction or strategy, whereby the instruction or strategy is displayed on the LED display for viewing by the pitcher and the other defensive position players. The wireless receiver is further configured to cause the vibration mechanism to vibrate in a predefined pattern upon receiving an instruction meant for the catcher, such that the catcher is secretly notified of the instruction. The chest protector can be utilized to speed up a game, or to accurately relay strategies and instructions to players.

Abstract: A control system for a variable flow filtration system that is configured for receiving an operating condition of a variable speed impeller of the variable flow filtration system; determining a threshold filter force associated with the received operating condition to determine an increased threshold filter force proportionally to increases in the received operating condition; receiving one or more real-time environmental conditions of the variable flow filtration system; modifying the determined threshold filter force based on the received one or more real-time environmental conditions; receiving a real-time filter force imparted by a filter of the variable flow filtration system on a load cell or other filtration system component, the filter force being imparted by a flow of gas or fluid driven by the variable speed impeller; comparing the received real-time filter force to the modified determined threshold filter force; and generating a filter status notification based on the comparison.

Abstract: A diffusiophoretic water filter has a monitor for monitoring for leaks, blockages or efficiency. Methods are also provided.