Abstract: A transformer includes a ceramic housing, a primary winding disposed within the housing, a secondary winding disposed outside the winding, and a core extending through a first aperture in the housing. The housing includes a first portion and a second portion. Each of the first and second portions include a planar structure having a first housing aperture, and a plurality of sidewalls extending perpendicular to the planar structure along a plurality of edges of the planar structure. The first and second portions interface with one another when the ceramic housing is assembled such that the sidewalls of the first and second portions overlap with one another.

Abstract: A system for a vehicle includes an interpack switch configured to connect portions of a traction battery when closed to transfer electric charge therebetween, and a controller configured to, responsive to a request, operate the switch to disconnect the portions and to initiate transfer of electric charge to each of the portions in parallel and at a same time.

Abstract: The present disclosure enhances the capabilities of educational institutions to refine educational offerings to evolving labor markets and employment opportunities in a dynamic way. Educational institutions are enabled to adjust the offered curriculum to maximize the effectuality of each course taken, and to enable learners to choose the most effective path towards a given educational goal. The present disclosure further enables employers to meaningfully participate in the educational process by providing feedback that can be incorporated to further improve educational outcomes.

Abstract: The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of delta opioid receptor, biased and/or unbiased, and/or methods for treating pain, migraines, headaches, depression, Parkinsons Disease, anxiety, and/or overactive bladder, and other disorders and conditions described herein or any combination thereof.

Abstract: The expansion of a network by converting the network from a 2-stage folded Clos network to a 3-stage folded Clos network can be cost prohibitive. The system and methods described herein relate to a hybrid network topology. More particularly, the disclosure describes a hybrid topology having internal switches configured in a multidimensional topology configuration. Each of the internal switches are connected to the network hosts with a folded Clos topology.

Abstract: Devices and methods for transplanting cells in a host body are described. The cell comprises a porous scaffold that allows ingrowth of vascular and connective tissues, a plug or plug system configured for placement within the porous scaffold, and a seal configured to enclose a proximal opening in the porous scaffold. The device may further comprise a cell delivery device for delivering cells into the porous scaffold. The method of cell transplantation comprises a two step process. The device is incubated in the host body to form a vascularized collagen matrix around a plug positioned within the porous scaffold. The plug is then retracted from the porous scaffold, and cells are delivered into the vascularized space created within the porous scaffold.

Abstract: A power system is disclosed. The system may include an electrical contactor including a pair of plates arranged to scissor between open and closed positions. The plates may have magnets embedded therein such that in the closed position, a subset of the magnets having opposite polarity are aligned to encourage touching of electrical contacts of the plates, and in the open position, a subset of the magnets having same polarity are aligned to encourage separation of the electrical contacts.

Abstract: The present invention relates to pyrazine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.

Abstract: A single stage DAB control circuit for converting an unbalanced grid voltage into a DC voltage is provided. The control circuit includes a controller having a voltage detection module, a first transformation module, a level shift module, and a second transformation module. The voltage detection module provides voltage component values that are indicative of the voltage in each phase of a three-phase AC power supply. The first transformation module converts the voltage component values from a stationary reference frame into reference voltage signals in a rotating reference frame using a Clarke-Park transform. The level shift module compensates the reference voltage signals to simulate an ideal or balanced three-phase AC voltage. The second transformation module converts the compensated reference voltage signals from the rotating reference frame to the stationary reference frame using an inverse Clarke-Park transform.

Abstract: An electrical system includes a power electronics system and a bus bar coupled to the power electronic system. The power electronics system includes a switching device configured to selectively connect and disconnect. The bus bar includes a first conductive layer and a second conductive layer. The first conductive layer is disposed directly adjacent a first insulation layer, wherein the first conductive layer is configured to conduct a first polarity of electrical power to, from, or both the power electronics system. The second conductive layer is disposed directly adjacent the first insulation layer, and is configured to conduct a second polarity of electrical power opposite the first polarity to, from, or both the power electronics system. The first conductive layer comprises a first thickness half a second thickness of the second conductive layer.

Abstract: A system and method for a photovoltaic (PV) module is disclosed that includes a microinverter assembly having a housing disposed on an inactive surface of a PV panel and a microinverter disposed within the housing. The PV module also includes a mounting bracket having a central bracket portion coupled to a frame of the PV panel, a first extension portion extending from the central bracket portion and coupled to the housing, a second extension portion extending from the central bracket portion and positioned on the inactive side of the PV panel, and a third extension portion located above the second extension portion and extending from the central bracket portion. At least one of the second and third extension portions is in contact with an inner wall of the frame of the PV panel.

Abstract: A method and apparatus for providing a fiber element are disclosed. The method includes the steps of opening a first control valve element (355) at a proximate end region of a first lumen (310) that extends along a flexible pipe (100), opening a first vent valve element (400) at a remote end region of a second lumen (320) that extends along the flexible pipe (100), providing a new fiber element along the second lumen (320) via an opening (350) at a proximate end region of the second lumen (320) and closing the first vent valve element (382) and the first control valve element (355).

Abstract: Apparatus for providing optical radiation (1), which apparatus comprises a laser diode (2), a pulse generator (9), and a modulator (5), wherein: the pulse generator (9) is configured to emit picosecond pulses; the modulator (5) is configured to emit nanosecond pulses; the laser diode (2) has a first terminal (6) and a second terminal (7); the pulse generator (9) is connected to the first terminal (6); and the modulator (5) is configured to bias the laser diode (2) below a lasing threshold (8) of the laser diode (2), and the apparatus being characterized in that: the modulator (5) is connected to the second terminal (7); the pulse generator (9) comprises a semiconductor junction (32) connected to a differentiator (4); the semiconductor junction (32) is such that electric current flowing through the semiconductor junction (32) can be turned off more quickly than it can be turned on; and the differentiator (4) is such that a step change that occurs when the electric current flowing through the semiconductor junc

Abstract: A magnet for transporting a particle beam in a target magnet field may include a first set of coils and a second set of coils. According to some aspects, the first and second set of coils may be configured to generate a combined desired magnetic field within the bore and may be configured to generate a combined magnetic field weaker than the desired magnetic field outside the bore.

Abstract: A modular conveying assembly that includes a plurality of roller bodies, a driving member, a positive stop body, and a positive stop actuator. Each roller body includes a top surface, a driven axle mounted to the roller body for conveyance therewith, a roller fixed to the driven axle, and a driven surface fixed to the driven axle. The rollers define a support plane. The driving member selectively engages the driven surfaces to affect rotation of the driven axle. The positive stop body is coupled to the plurality of roller bodies and includes a positive stop that is movable relative to the positive stop body between a first position and a second position. The positive stop extends above the support plane in the second position. The positive stop actuator selectively engages the positive stop to move the positive stop between the first position and the second position.

Abstract: Described herein are methods of treating a proliferative disorder (e.g., cancer) in a patient by administering a DNA damaging agent and between about 12 and about 48 hours later administering to the subject a compound that inhibits ATR protein kinase. Methods of treating a proliferative disorder (e.g., cancer) in a patient by administering a compound that inhibits ATR protein kinase are also described. Exemplary ATR inhibitors are represented by Formulae A-I and A-II or a pharmaceutically acceptable salt thereof, wherein the variables are as defined herein.

Abstract: A switch assembly includes one or more solid state semiconductor switches configured to be disposed within a downhole pipe assembly. The one or more switches are configured to operate in a closed state to conduct electric current supplied by a power source disposed above a surface to pumps disposed beneath the surface to cause the pumps to extract a resource from beneath the surface via the pipe assembly. The one or more switches also are configured to operate in an open state to stop conducting the electric current from the power source to the pumps.

Abstract: An electrical system includes a power electronics system and a bus bar coupled to the power electronic system. The power electronics system includes a switching device configured to selectively connect and disconnect. The bus bar includes a first conductive layer and a second conductive layer. The first conductive layer is disposed directly adjacent a first insulation layer, wherein the first conductive layer is configured to conduct a first polarity of electrical power to, from, or both the power electronics system. The second conductive layer is disposed directly adjacent the first insulation layer, and is configured to conduct a second polarity of electrical power opposite the first polarity to, from, or both the power electronics system. The first conductive layer comprises a first thickness half a second thickness of the second conductive layer.

Abstract: Methods and devices are provided for generating, delegating, and/or authenticating hierarchical globally unique identifier (HGUID) certificates that are arranged in domain-name form to permit delegation and authentication as a Fully Qualified Domain Name (FQDN). A first hierarchical device certificate is obtained that includes at least part of a first unique device identifier for a first device and a base domain name, wherein the first hierarchical device certificate includes a fully qualified domain name and the first unique device identifier includes at least one of a type/model identifier or an origin/manufacturer of the first device. The first hierarchical device certificate is sent to an authenticating device to prove the first device has authority to perform a transaction within a restricted domain as defined by the first hierarchical device certificate. An indication may then be received from the authenticating device that the first device has been authenticated to perform the transaction.

Abstract: An apparatus comprises a pin, a stop, a spring, one or more flanges, a measurement device, and a transmitter. The pin comprises a first end configured for insertion in an aperture in a component. The stop is slidably engaged with the pin and configured to contact a first surface of the component as the pin is inserted into the aperture in the component. The spring couples the stop to the housing. The one or more flanges are located proximate to the first end of the pin. The one or more flanges are configured to contact a second surface of the component. The measurement device is coupled to the pin. The transmitter is communicatively coupled to the measurement device.