Abstract: An electric air heater system including a first electric air heater module. The first electric air heater module including an outer casing having an inner surface, a first end, and a second end; a refractory insulation layer in tight communication with the outer casing; an inner cavity within the refractory insulation layer; and a plurality of tubes extending through the inner cavity from the first end to the second end, the plurality of tubes each having an exterior surface. Each tube is fixed relative to the outer casing at the first end, and each tube has an electrical connection disposed at the first end. The plurality of tubes is arranged into one or more bundles of tubes, where each bundle includes two or more tubes having a plurality of fins extending radially from the exterior surface, and a heating element axially through a hollow interior of the tube.

Abstract: The injection-blow-moulding mould comprises: a punch (1) having a blow opening (3) connected to a first conduit (5) which is in communication with a first source of pressurised gas supply (6) configured to supply pressurised gas through the blow opening (3) at an overpressure (OP) above a blowing pressure (BP) suitable to blow a preform (30a) into a container (30b) and an exhaust opening (4) connected to a second conduit (7) which is in communication with a pressure-limiting device set at the blowing pressure (BP); a blow-moulding cavity (2) configured to receive therein the punch (1) with a hot and soft preform (30a) arranged thereon; and a cooling device associated to the blow-moulding cavity (2). Gas inside the container (30b) exceeding the blowing pressure (BP) is allowed to escape through the exhaust opening (4) thereby a cooling gas stream is created from the blow opening (3) to the exhaust opening.

Abstract: Various apparatuses for heating sport equipment, such as baseball and softball bats, are disclosed. The heating apparatus may include a sleeve having a bottom surface. A heating element may be attached to the interior of the sleeve. The heating apparatus can include a wrap that provides mechanical tension against the sport equipment. The heating apparatus can include a pocket for an energy source that provides power to the interior heating element.

Abstract: A seismic source is positioned at the surface of a geologic formation and a plurality of seismic receivers is positioned in a wellbore of the geologic formation. Seismic wavefield data is obtained based on the seismic source outputting seismic energy into the wellbore and the plurality of seismic receivers receiving the seismic energy. A velocity profile is determined along the wellbore based on the seismic wavefield data. P and S wave data in a downgoing direction is separated from the seismic wavefield data based on an inversion and the velocity profile. The P and S wave data in the downgoing direction is adaptively subtracted from the seismic wavefield data to form residual wavefield data. The P and S wave data in a upgoing direction is separated from the residual wavefield data based on the inversion and an updated velocity profile. The P and S wave data in the upgoing and downgoing direction is output.

Abstract: A seismic source is positioned at the surface of a geologic formation and a plurality of seismic receivers is positioned in a wellbore of the geologic formation. Seismic wavefield data is obtained based on the seismic source outputting seismic energy into the wellbore and the plurality of seismic receivers receiving the seismic energy. A velocity profile is determined along the wellbore based on the seismic wavefield data. P and S wave data in a downgoing direction is separated from the seismic wavefield data based on an inversion and the velocity profile. The P and S wave data in the downgoing direction is adaptively subtracted from the seismic wavefield data to form residual wavefield data. The P and S wave data in a upgoing direction is separated from the residual wavefield data based on the inversion and an updated velocity profile. The P and S wave data in the upgoing and downgoing direction is output.

Abstract: Provided are treats having an outer portion and an inner portion which contains a filing. The filling may include ground or diced meat and further includes additional ingredients for health benefits or palatability. The treats are highly palatable to pets and therefore very well-suited to delivery of health ingredients.

Abstract: A portable handle for rehabilitation of upper extremities to be used in rehabilitation to restore motility of the upper extremities of a patient that requires it, which consists of: a main body that supports structurally the portable handle for rehabilitation of upper extremities, which is hollow inside; means of application of force or pressure located in the front face of the body and are connected in a support that fastens them; a support zone located in the posterior part of said main body to provide a better grip to the user's hand; information processing means located inside the main body and located in a contiguous manner to the means of application of force or pressure; a mean of communication to transmit the magnitude of the force or pressure applied by the means of application of force or pressure; and the means of power supply to allow the operation of the means of processing of information.

Abstract: Provided are multi-layered pet treats containing meat and rawhide layers. In some aspects, the treats have an alternating layer structure containing at least layer of one or more dried meats and at least one layer of chopped rawhide pieces. Also provided are methods for making the treats, comprising layering the alternate layers in a mold, freezing the layers and slicing them prior to cooking. The treats provide high palatability and visual appeal to the pets, as well as conferring dental benefits on the pet.

Abstract: Provided are treats having an outer portion and an inner portion which contains a filing. The filling may include ground or diced meat and further includes additional ingredients for health benefits or palatability. The treats are highly palatable to pets and therefore very well-suited to delivery of health ingredients.