Abstract: The invention relates to mutant forms of lysenin. The invention also relates to analyte characterisation using the mutant forms of lysenin.

Abstract: Examples of augmented reality (AR) environment control advantageously employ multi-factor intention determination and include: performing a multi-factor intention determination for summoning a control object (e.g., a menu, a keyboard, or an input panel) using a set of indications in an AR environment, the set of indications comprising a plurality of indications (e.g., two or more of a palm-facing gesture, an eye gaze, a head gaze, and a finger position simultaneously); and based on at least the set of indications indicating a summoning request by a user, displaying the control object in a position proximate to the user in the AR environment (e.g., docked to a hand of the user). Some examples continue displaying the control object while at least one indication remains, and continue displaying the control object during a timer period if one of the indications is lost.

Abstract: An energy storing brace to be worn on a limb of a user may include a primary frame and a secondary frame pivotally connected to the primary frame. An energy storage assembly may include a spring member that is spaced apart from the first hinge and the second hinge. A first energized cord path may extend from the first hinge to the energy storage assembly. A tensioning cord may extend from a first anchor section secured relative to the first primary arm, across a first peripheral surface and through the first energized cord path to the spring member. Pivoting the brace from an extended position toward a flexed position may cause (i) the first extension member to exert a tension force on the first cord segment thereby loading the spring member and the spring member applies a restorative spring force to urge the brace to return to the extended position.

Abstract: Provided herein are platforms and methods for mapping a three-dimensional (3D) dental anatomy of a subject.

Abstract: According to examples, an apparatus may include a processor and a memory on which is stored machine readable instructions that may cause the processor to generate a matrix based on features of reference entities and a respective allocation of value provided to each reference entity, apply first-stage machine-learning on the matrix to identify relevant features of the reference entities that correlate with the respective allocation of value provided to each reference entity, and access an identity of a target entity and target features of the target entity. The instructions may further cause the processor to apply second-stage machine-learning to generate a cluster comprising the target entity and a set of the reference entities based on the relevant features and determine a distribution of values allocated to the set. The distribution of values may be used to generate or assess a target allocation of value for the target entity.

Abstract: A medical hand guard that serve as a protective barrier between a user's hand and potentially contaminated surfaces is disclosed. The medical hand guard can comprise a base pad and first and second pockets that are configured to receive a respective thumb and finger of the user. The medical hand guard can define a contact surface opposite the first and second pockets.

Abstract: Systems, apparatuses, and methods are described for determining the location of a worker in a plant, such as a petrochemical manufacturing or refining facility in order to render an augmented view of at least one asset in the vicinity of a fiducial marker. A field worker mobile device may scan the fiducial marker and render operating values for a measurable element of the assets in the field of view of the mobile device. Location of the mobile device with respect to the assets in the vicinity of the fiducial marker may be determined based upon the known location and orientation of the fiducial marker and/or the known location and orientations of the assets relative to the fiducial marker.

Abstract: According to examples, an apparatus may include a processor and a memory on which is stored machine readable instructions that may cause the processor to generate a matrix based on features of reference entities and a respective allocation of value provided to each reference entity, apply first-stage machine-learning on the matrix to identify relevant features of the reference entities that correlate with the respective allocation of value provided to each reference entity, and access an identity of a target entity and target features of the target entity. The instructions may further cause the processor to apply second-stage machine-learning to generate a cluster comprising the target entity and a set of the reference entities based on the relevant features and determine a distribution of values allocated to the set. The distribution of values may be used to generate or assess a target allocation of value for the target entity.

Abstract: Containers and container systems for temporarily storing and/or securing one or more surgical instruments in a neutral position during a surgical procedure. The containers are configured to withstand autoclave sterilization such that the containers are reusable following autoclave sterilization. The container includes a syringe holder having an elongate body, at least one pair of spaced guard elements extending upwardly, at least one supporting element, and at least one row of spaced projections.

Abstract: A gas demand device cycles through five successive operation phases: gas is prevented from flowing through the timing gas and demand gas flow paths; gas is allowed to flow through the timing gas flow path and gas is prevented from flowing through the demand gas flow path; gas is allowed to flow through the timing gas and demand gas flow paths; gas is prevented from flowing through the timing gas flow path and gas is allowed to flow through the demand gas flow path; and gas is prevented from flowing through the timing gas and demand gas flow paths.

Abstract: Systems, apparatuses, and methods are described for determining the location of a worker in a plant, such as a petrochemical manufacturing or refining facility in order to render an augmented view of at least one asset in the vicinity of a fiducial marker. A field worker mobile device may scan the fiducial marker and render operating values for a measurable element of the assets in the field of view of the mobile device. Location of the mobile device with respect to the assets in the vicinity of the fiducial marker may be determined based upon the known location and orientation of the fiducial marker and/or the known location and orientations of the assets relative to the fiducial marker.

Abstract: The invention relates to polynucleotides coding for the PPVO viral genome, to fragments of the polynucleotides coding for the PPVO genome and to polynucleotides coding for individual open reading frames (ORFs) of the PPVO viral genome. The invention also relates to recombinant proteins expressed from the above mentioned polynucleotides and to fragments of said recombinant proteins, and to the use of said recombinant proteins or fragments for the preparation of pharmaceutical compositions.

Abstract: Containers and container systems for temporarily storing and/or securing one or more surgical instruments in a neutral position during a surgical procedure. The containers are configured to withstand autoclave sterilization such that the containers are reusable following autoclave sterilization. The container includes a syringe holder having an elongate body, at least one pair of spaced guard elements extending upwardly, at least one supporting element, and at least one row of spaced projections.

Abstract: A composite ball bat or other sporting-good implement includes a handle and a barrel attached to or integral with the handle. The barrel has a wall including a first structural region and a second structural region between which a porous separation layer is positioned. The separation layer is at least partially coated with a release agent that prevents, or substantially prevents, adherence of the separation layer to at least one of the first or second structural regions.

Abstract: Air pollution includes emissions from two sources: fixed sources and moving sources. A fixed source could be an electric power generation facility or a lime kiln. A moving source can be a tail pipe such as one on an automobile. The fixed source's emissions are redirected downward into a depleted hydrocarbon reserve through an injection well. The moving source is attached to a Carbonator which takes calcium oxide from the lime kiln and carbon dioxide from the moving source to produce calcium carbonate. This removes two sources of air pollution, first the use of the Carbonator system to remove Carbon Dioxide Emissions into the Atmosphere as described in the Application and secondly the total injection of all smokestack effluents into depleted reservoirs, removing the smokestack and in an electrical generating station HVDC transmission lines are run to the displaced smokestack, and is thus a solution to air pollution.

Abstract: Containers and container systems for temporarily storing and/or securing one or more surgical instruments in a neutral position during a surgical procedure. The containers are configured to withstand autoclave sterilization such that the containers are reusable following autoclave sterilization. The container includes a syringe holder having an elongate body, at least one pair of spaced guard elements extending upwardly, at least one supporting element, and at least one row of spaced projections.

Abstract: An electron multiplier is positioned relative to at least one dynode to direct a beam of secondary particles from the at least one dynode to a collector area of the electron multiplier and not to a channel area of the electron multiplier for a range of electron multiplier voltages applied by one or more voltage sources to the electron multiplier and for a dynode voltage applied by the one or more voltage sources to the at least one dynode. The electron multiplier includes an aperture with an entrance cone and walls of the entrance cone comprise the collector area and an apex of the entrance cone comprises the channel area. An electron multiplier voltage of the range of electron multiplier voltages is applied to the electron multiplier and the dynode voltage is applied to the at least one dynode using the one or more voltage sources.

Abstract: A pneumatic oxygen conserver delivering a constant minute flow volume rate to a nasal mask, face mask, or nasal cannula is rendered lightweight by using tubing connected between the conserver and an oxygen source as a reservoir of oxygen for delivery to the nasal mask, face mask, or nasal cannula.

Abstract: An electron multiplier is positioned relative to at least one dynode to direct a beam of secondary particles from the at least one dynode to a collector area of the electron multiplier and not to a channel area of the electron multiplier for a range of electron multiplier voltages applied by one or more voltage sources to the electron multiplier and for a dynode voltage applied by the one or more voltage sources to the at least one dynode. The electron multiplier includes an aperture with an entrance cone and walls of the entrance cone comprise the collector area and an apex of the entrance cone comprises the channel area. An electron multiplier voltage of the range of electron multiplier voltages is applied to the electron multiplier and the dynode voltage is applied to the at least one dynode using the one or more voltage sources.

Abstract: The invention relates to polynucleotides coding for the PPVO viral genome, to fragments of the polynucleotides coding for the PPVO genome and to polynucleotides coding for individual open reading frames (ORFs) of the PPVO viral genome. The invention also relates to recombinant proteins expressed from the above mentioned polynucleotides and to fragments of said recombinant proteins, and to the use of said recombinant proteins or fragments for the preparation of pharmaceutical compositions.