Abstract: A cooling device for cooling electronic components comprising a primary electronic component, and one or more secondary electronic components of a circuit board is provided. The cooling device comprises a first cooling component. The first cooling component comprises a first cooling member configured to contact a surface of the primary electronic component. The first cooling member is configured to be in fluid communication with a fluid to effect an operative convection cooling of the surface of the primary electronic component. The cooling device further comprises a second cooling component. The second cooling component comprises a second cooling member configured to contact a respective thermal surface of the one or more secondary electronic components to effect an operative conduction cooling of the one or more secondary electronic components. The second cooling member is thermally coupled to the first cooling member.

Abstract: A high electron mobility transistor (HEMT) includes a substrate; a source on the substrate; a drain on the substrate spaced from the source; and a gate between the source and the drain, wherein the gate has a stem contacting the substrate, the stem having a source side surface and a drain side surface, wherein a source side angle is defined between the source side surface and an upper planar surface of the substrate and a drain side angle is defined between the drain side surface and the upper planar surface of the substrate, and wherein the source side angle and the drain side angle are asymmetric. Methods for making the HEMT are also disclosed.

Abstract: A high voltage inductive adder is disclosed. An inductive adder may include a plurality of switch boards that each include a plurality of switch boards that include a plurality of solid state switches. These switch boards may be stacked one upon another. The inductive adder may include a transformer comprising a plurality of toroid-shaped transformer cores disposed on a corresponding one of the plurality of switch boards; and a transformer rod that extends through the plurality of switch boards and the plurality of transformer cores. The inductive adder may include an output electrically coupled with the transformer rod. And each of the plurality of circuit boards, for example, may include a tailbiter circuit electrically coupled in parallel with the output.

Abstract: A tray (100) for accommodating a coiled medical device, such as a catheter assembly (700), includes a first compartment (101), a second compartment (102), and a third compartment (103). The catheter assembly (700) and devices associated with a catheterization procedure, such as syringes (701,702) containing sterile water and lubricating jelly and a specimen container (703) can be disposed within the tray. Printed instructions (1001) can be included with the tray (100). One or more layers of wrap material (2200) can be folded about the tray (100) to enclose the tray (100) and other items, such as an additional layer of wrap material (2701), packaged liquid hand sanitizer (2401), and packaged gloves (2402). When a health care services provider (3101) unfolds the wrap material, the same can be used to create a sterile field beneath a patient (3201).

Abstract: A tray (100) for accommodating a coiled medical device, such as a catheter assembly (700), includes a first compartment (101), a second compartment (102), and a third compartment (103). The catheter assembly (700) and devices associated with a catheterization procedure, such as syringes (701,702) containing sterile water and lubricating jelly and a specimen container (703) can be disposed within the tray. Printed instructions (1001) can be included with the tray (100). One or more layers of wrap material (2200) can be folded about the tray (100) to enclose the tray (100) and other items, such as an additional layer of wrap material (2701), packaged liquid hand sanitizer (2401), and packaged gloves (2402). When a health care services provider (3101) unfolds the wrap material, the same can be used to create a sterile field beneath a patient (3201).

Abstract: The subject matter described in this specification relates generally to a tool for installing a flexible metal conduit screw-in connector onto a flexible metal conduit and a method for installing the flexible metal conduit connector tool. The flexible metal conduit screw-in connector tool includes a handle, a centering rod, and two studs. The flexible metal conduit connector tool is to engage a flexible metal conduit screw-in connector.

Abstract: A high electron mobility transistor (HEMT) includes a substrate; a source on the substrate; a drain on the substrate spaced from the source; and a gate between the source and the drain, wherein the gate has a stem contacting the substrate, the stem having a source side surface and a drain side surface, wherein a source side angle is defined between the source side surface and an upper planar surface of the substrate and a drain side angle is defined between the drain side surface and the upper planar surface of the substrate, and wherein the source side angle and the drain side angle are asymmetric. Methods for making the HEMT are also disclosed.

Abstract: The subject matter described in this specification relates generally to a tool for installing a flexible metal conduit screw-in connector onto a flexible metal conduit and a method for installing the flexible metal conduit connector tool. The flexible metal conduit screw-in connector tool includes a handle, a centering rod, and two studs. The flexible metal conduit connector tool is to engage a flexible metal conduit screw-in connector.

Abstract: A Field Effect Transistor (FET) having a source, drain, and gate disposed laterally along a surface of a semiconductor and a field plate structure: having one end connected to the source; and having a second end disposed between the gate and the drain and separated from the drain by a gap. A dielectric structure is disposed over the semiconductor, having: a first portion disposed under the second end of the field plate structure; and, a second, thinner portion under the gap.

Abstract: A delivery method for bacteria, viruses, fungi and dsRNA in which the bacteria, virus, fungus or dsRNA is protected from degradation by UV light by encapsulation in a particle of wax also containing a UV blocker. The formulation may also include other chemistry, such as insecticides. The particles are edible by insects and their larva and result in ingestion of the bacteria, virus, fungi and/or dsRNA by the insect or larva, resulting in control thereof.

Abstract: Composite particles comprising baculovirus particles in a coating of wax that is degradable in the gut of a larva of an arthropod species, optionally in conjunction with an insecticide, methods of manufacture, uses thereof, and methods of controlling arthropod infestations.

Abstract: Composite particles comprising baculovirus particles in a coating of wax that is degradable in the gut of a larva of an arthropod species, optionally in conjunction with an insecticide, methods of manufacture, uses thereof, and methods of controlling arthropod infestations.

Abstract: A Field Effect Transistor (FET) having a source, drain, and gate disposed laterally along a surface of a semiconductor and a field plate structure: having one end connected to the source; and having a second end disposed between the gate and the drain and separated from the drain by a gap. A dielectric structure is disposed over the semiconductor, having: a first portion disposed under the second end of the field plate structure; and, a second, thinner portion under the gap.

Abstract: A Field Effect Transistor (FET) having a source, drain, and gate disposed laterally along a surface of a semiconductor and a field plate structure: having one end connected to the source; and having a second end disposed between the gate and the drain and separated from the drain by a gap. A dielectric structure is disposed over the semiconductor, having: a first portion disposed under the second end of the field plate structure; and, a second, thinner portion under the gap.

Abstract: A Field Effect Transistor (FET) having a source, drain, and gate disposed laterally along a surface of a semiconductor and a field plate structure: having one end connected to the source; and having a second end disposed between the gate and the drain and separated from the drain by a gap. A dielectric structure is disposed over the semiconductor, having: a first portion disposed under the second end of the field plate structure; and, a second, thinner portion under the gap.

Abstract: Composite particles comprising baculovirus particles in a coating of wax that is degradable in the gut of a larva of an arthropod species, optionally in conjunction with an insecticide, methods of manufacture, uses thereof, and methods of controlling arthropod infestations.

Abstract: In one embodiment, an apparatus includes a controller to control a voltage regulator. The controller may have a first comparator circuit to compare a first reference voltage to a feedback voltage. In turn, the first comparator circuit may include: a first comparator having a first input terminal to receive the feedback voltage and a second input terminal to receive the reference voltage and an output node to output an error signal based on the comparison; and a first pre-charge circuit coupled between the first input terminal and the output node configured to pre-charge a first portion of a compensation network to a pre-charge level. The first controller may further include a second comparator circuit coupled to the first comparator circuit compare the error signal to a ramp signal and to generate a first control output to control a power train of the voltage regulator in a first mode of operation.

Abstract: An atlas application enables an electronic display device to receive touch input from a user on a screen of the display device to access an atlas database to obtain graphic map information representative of a portion of the surface of the earth and to display the obtained graphic map information on the screen of the display as a graphic map showing a plurality of points of interest on the portion of the surface of the earth. The user is able to manipulate the graphic map by touch to locate and select a particular point of interest for detailed examination. The atlas data may contain at least one of descriptive textual information and graphic map information representative of particular points of interest selected by the user. A position of the device may be selected or determined to assist in presenting various points of interest for perusal.

Abstract: In some embodiments, a wastewater treatment system may reduce contaminants in water. A system may include one or more bioreactors which include a substrate that supports a biofilm. The bacteria used to form the biofilm may be selected to maximize the reduction of contaminants in water. Various components of the wastewater treatment system may be optimized to improve the efficiency and energy consumption of the wastewater system.

Abstract: In one embodiment, an apparatus includes a controller to control a voltage regulator. The controller may have a first comparator circuit to compare a first reference voltage to a feedback voltage. In turn, the first comparator circuit may include: a first comparator having a first input terminal to receive the feedback voltage and a second input terminal to receive the reference voltage and an output node to output an error signal based on the comparison; and a first pre-charge circuit coupled between the first input terminal and the output node configured to pre-charge a first portion of a compensation network to a pre-charge level. The first controller may further include a second comparator circuit coupled to the first comparator circuit compare the error signal to a ramp signal and to generate a first control output to control a power train of the voltage regulator in a first mode of operation.