Abstract: A nuclear reactor is designed to couple the load path of the control elements with the reactor core, thus reducing the opportunity for differential movement between the control elements and the reactor core. A cartridge core barrel can be fabricated in a manufacturing facility to include the reactor core, control element supports, and control element drive system. The cartridge core barrel can be mounted to a reactor vessel head, and any movement, such as through seismic forces, transmits an equal direction and magnitude to the control elements and the reactor core, thus inhibiting the opportunity for differential movement.

Abstract: The present disclosure sets forth novel compounds and compositions including heteroaromatic silicon-fluoride-acceptors, which are useful for PET scanning. The present disclosure further includes novel methods of 8F imaging for PET scanning, the methods comprising the preparation of conjugates and bioconjugates of biological ligands of interest with heteroaromatic silicon-fluoride-acceptors. In certain embodiments the invention is practiced in the form of a kit.

Abstract: A method of assembling a bolt handle to a bolt assembly of a firearm includes inserting the bolt handle through a handle opening defined by a bolt body. A distal end of the bolt handle is inserted through the handle opening until the distal end extends past an outer perimeter of the bolt body. At least a portion of a bolt shroud is inserted through a first portion of an aperture defined by the bolt handle. A force is applied to the bolt shroud while the bolt handle is retracted within the handle opening of the bolt body so that the bolt shroud is positioned within a second portion of the aperture. The bolt shroud is held in connection with the bolt handle when the bolt shroud is positioned within the second portion of the aperture to secure the bolt handle to the bolt body.

Abstract: Hardware for implementing a Deep Neural Network (DNN) having a convolution layer, the hardware comprising an input buffer configured to provide data windows to a plurality of convolution engines, each data window comprising a single input plane; and each of the plurality of convolution engines being operable to perform a convolution operation by applying a filter to a data window, each filter comprising a set of weights for combination with respective data values of a data window, and each of the plurality of convolution engines comprising: multiplication logic operable to combine a weight of the filter with a respective data value of the data window provided by the input buffer; and accumulation logic configured to accumulate the results of a plurality of combinations performed by the multiplication logic so as to form an output for a respective convolution operation.

Abstract: An apparatus for reducing drag and wake formation behind moving vehicles such as road transport vehicles, motor cycles and bicycles including electric bicycles comprising one or more vents, each of those vents having a proximal end and a distal end, both ends being open and positioned and aligned longitudinally in the direction of travel in such a way as to addressing wake and boundary layer formation of a moving vehicle, said vents, positioned spaced from turbulent rear surfaces of the vehicle and affixed to the main body of the vehicle by one or more connecting members.

Abstract: A heating element for use in an electronic vaporizer includes a heating element base formed from a solid porous material and having an internal face and external face, a heating circuit having first and second heating electrode connections and being encapsulated within the heating element base, the heating circuit including the first and second heating electrode connections being located in a first plane, and a temperature sensing circuit having first and second temperature electrode connections and being encapsulated within the heating element base, wherein the first and second temperature electrode connections being located in a second plane, the first and second planes being spaced apart a predefined distance and being parallel to the internal face and the external face, the heating element base including the four apertures through one of the sides of the heating element base, the four apertures being configured to receive electrical wires, wherein one of the first and second heating electrode connections

Abstract: Rule data sets are received. These rule sets are associated with constraints controlling how records that are associated with the goods are consolidated. These goods are to be received for importing. An estimate score indicative of the risk for inspection for a first set of goods that are to be imported is generated. Based at least in part on the rule data sets and the generated estimate, a plurality of records are consolidated to a single instance for the first set of goods. Based on the consolidating, a user interface is caused to be generated that renders information associated with the consolidating.

Abstract: A power system that is attachable to a helmet is disclosed. The power system provides power and data connections for helmet-mounted accessory devices and provides power to the accessory devices. The power system includes a base unit that is attachable to the helmet. The base unit includes a processor, an internal power source, and one or more cable interfaces. One or more accessory interfaces can each be attached to the helmet, connected to a cable interface, and connected to an accessory device. The base unit further include an interface for attaching a power module to the base unit. The power module includes one or more removable power sources. The base unit selectively provides, to an accessory device connected to an accessory interface, power from either the internal power source or from a removable power source.

Abstract: Hardware for implementing a Deep Neural Network (DNN) for performing an activation function includes, at an activation module for performing an activation function, a programmable lookup table for storing lookup data approximating the activation function over a first range of input values to the activation module, the method comprising: providing calibration data to a representation of the hardware; monitoring an input to an activation module of the representation of the hardware so as to determine a range of input values to the activation module; generating lookup data for the lookup table representing the activation function over the determined range of input values; and loading the generated lookup data into the lookup table of the hardware, thereby configuring the activation module of the hardware for performing the activation function over the determined range of input values.

Abstract: Hardware for implementing a Deep Neural Network (DNN) having a convolution layer. A plurality of convolution engines are each operable to perform a convolution operation by applying a filter to a data window, each filter comprising a set of weights for combination with respective data values of a data window, and each of the plurality of convolution engines comprising: multiplication logic operable to combine a weight of a filter with a respective data value of a data window; control logic configured to cause the multiplication logic to combine a weight with a respective data value if the weight is non-zero, and otherwise not cause the multiplication logic to combine that weight with that data value; and accumulation logic configured to accumulate the results of a plurality of combinations performed by the multiplication logic so as to form an output for a respective convolution operation.

Abstract: Embodiments relate to systems and methods for sample image capture using integrated control. A digital microscope or other imaging device can be associated with a sample chamber containing cell, tissue, or other sample material. The chamber can be configured to operate using a variety of environmental variables, including gas concentration, temperature, humidity, and others. The imaging device can be configured to operate using a variety of imaging variables, including magnification, focal length, illumination, and others. A central system control module can be used to configure the settings of those hardware elements, as well as others, to set up and carry out an image capture event. The system control module can be operated to control the physical, optical, chemical, and/or other parameters of the overall imaging environment from one central control point. The variables used to produce the image capture can be configured to dynamically variable during the media capture event.

Abstract: Hardware for implementing a Deep Neural Network (DNN) having a convolution layer, the hardware comprising a plurality of convolution engines each operable to perform a convolution operation by applying a filter to a data window, each filter comprising a set of weights for combination with respective data values of a data window, and each of the plurality of convolution engines comprising: multiplication logic operable to combine a weight of a filter with a respective data value of a data window; control logic configured to: receive configuration information identifying a set of filters for operation on a set of data windows at the plurality of convolution engines; determine, using the configuration information, a sequence of convolution operations for evaluation at the multiplication logic; in accordance with the determined sequence of convolution operations, request weights and data values for at least partially applying a filter to a data window; and cause the multiplication logic to combine the weights wit

Abstract: The disclosed technology provides a device for sealing an aperture in a tissue of a body lumen. The device comprises a flexible support member having a base having (i) a central portion and (ii) one or more lateral support portions, to engage and/or hold a sealable member of the device against an interior surface of the tissue when the device is in the sealing position. The lateral support portions provide additional support surfaces to engage peripheral portions of the sealable member against the interior surface of the tissue.

Abstract: A heating element for use in an electronic vaporizer includes a heating element base extending radially and having a central axis, a heating element wall portion extending circumferentially and axially from the heating element base along the central axis, the heating element base and the heating element wall portion appearing to be unitarily formed from a solid material, a heating circuit including a base heating circuit encapsulated within the heating element base and a radial element heating circuit encapsulated within the heating element wall portion, the radial element heating circuit being electrically coupled to the base heating circuit, and a temperature sensing circuit including a base temperature sensing circuit encapsulated within the heating element base and a radial element temperature sensing circuit encapsulated within the heating element wall portion, the radial element temperature sensing circuit being electrically coupled to the base temperature sensing circuit.

Abstract: An electric submersible pump (ESP) that has a motor section for driving the ESP. The motor section has a stator has an inner surface, winding channels disposed axially therein and windings disposed in the winding channels to generate an electromagnetic field when power is supplied to the ESP. The motor section also has a rotor rotatably disposed in the stator. The rotor has permanent magnets or induction windings disposed therein that are responsive to the electromagnetic field to facilitate rotation of the rotor relative to the stator. The motor section also includes a manipulated air gap disposed between the rotor and the stator that the electromagnetic field crosses. The manipulated air gap provides a desired constant radially directed load on the rotor to stabilize the rotor when instability of the motor section occurs. A method of designing and constructing the ESP disclosed herein.

Abstract: Bolt assemblies for firearms (e.g., bolt action firearms) and methods of assembling and disassembling same are disclosed herein. In particular aspects, bolt assemblies comprising a bolt body, a bolt handle, a bolt shroud, and a clip that secures the bolt shroud to the bolt body are disclosed. The bolt shroud preferably resists removal of the bolt handle from the bolt body.

Abstract: A cam lock for cabinets adaptable to cabinet drawers and doors of various thicknesses is disclosed. The cam lock includes a cam, a plug, an adapter, and a cylinder housing. The plug has a keyway and tumblers in communication with the keyway. The adapter is configured to couple to the cam and the plug. The cylinder housing is configured to receive the plug and the adapter. The retainer clip is configured to extend through the cylinder housing into registry with the plug after the plug and adapter are inserted into the cylinder to thereby retain both the plug and the adapter in the cylinder housing, whereby installation of the cam lock in the cabinet is simplified.

Abstract: Disclosed are example embodiments of a methods and systems for analyzing and determining impact (or lack thereof) on any selected group or groups of employees of selected pay policies. An example includes a computer-implemented method for analyzing and determining impact on selected group of employees of selected pay policies. The method including receiving a first pay data for the selected group of employees. The method also including determining one or more controls for the selected group of employees. Additionally, the method including calculating an equitable pay range for the selected group of employees based on the one or more controls. The method also including receiving a user input, wherein the user input requests a second pay data relates to an employee, and is based on a selected control. The method also including calculating the second pay data; and sending the second pay data for display.

Abstract: A method for configuring hardware for implementing a Deep Neural Network (DNN) for performing an activation function, the hardware comprising, at an activation module for performing an activation function, a programmable lookup table for storing lookup data approximating the activation function over a first range of input values to the activation module, the method comprising: providing calibration data to a representation of the hardware; monitoring an input to an activation module of the representation of the hardware so as to determine a range of input values to the activation module; generating lookup data for the lookup table representing the activation function over the determined range of input values; and loading the generated lookup data into the lookup table of the hardware, thereby configuring the activation module of the hardware for performing the activation function over the determined range of input values.

Abstract: The disclosed technology provides a device for sealing an aperture in a tissue of a body lumen. The device comprises a flexible support member having a base having (i) a central portion and (ii) one or more lateral support portions, to engage and/or hold a sealable member of the device against an interior surface of the tissue when the device is in the sealing position. The lateral support portions provide additional support surfaces to engage peripheral portions of the sealable member against the interior surface of the tissue.