Abstract: A tester apparatus is described. Various components contribute to the functionality of the tester apparatus, including an insertion and removal apparatus, thermal posts, independent gimbaling, the inclusion of a photo detector, a combination of thermal control methods, a detect circuitry in a socket lid, through posts with stand-offs, and a voltage retargeting.

Abstract: A method of making a readout mirror for a ring laser gyroscope comprises forming an optical substrate component that includes a lower surface, a first upper surface portion substantially parallel to the lower surface, and a second upper surface portion angled with respect to the lower surface; performing a coarse polish of the second upper surface portion; forming an optical part having a first surface; performing a super polish of the first surface of the optical part; applying a first beam splitter layer to the super polished first surface of the optical part, to produce a beam splitter side of the optical part; and bonding the beam splitter side of the optical part, using an optical adhesive, to the coarse polished second upper surface portion of the substrate component, to produce a reflector member. The reflector member is configured to reduce external cavity light scattering in the ring laser gyroscope.

Abstract: A memory system includes a memory controller, a plurality of serial data buffers, and a plurality of memory devices. The memory controller issues packetized commands and data to the serial data buffers. The serial data buffers each apply a different remapping function to remap an input command address in the packetized commands to respective remapped memory addresses that are different for each serial data buffer. The serial data buffers then issue commands to the memory devices using the remapped addresses. The remapping functions may be designed to mitigate row hammer effects. The serial data buffers may furthermore apply transformations to read and write data to facilitate encryption and decryption.

Abstract: A method for generating a universal distributed data storage includes: receiving a plurality of data values; generating a key for each of the plurality of data values, wherein the respective key is generated via application of a hashing algorithm to the associated data value; storing, in a database, each of the plurality of data values and the associated generated key as a plurality of key-value pairs; receiving a plurality of additional key-value pairs, wherein each value of the plurality of additional key-value pairs is not included in the plurality of data values; and storing, in the database, each of the plurality of additional key-value pairs, wherein each key included in the plurality of additional key-value pairs is generated via application of the hashing algorithm to the associated value and is not included in the keys generated for each of the plurality of data values.

Abstract: A method of forming a semiconductor structure includes annealing a surface of a substrate in an ambient of hydrogen to smooth the surface, pre-cleaning the surface of the substrate, depositing a high-? dielectric layer on the pre-cleaned surface of the substrate, performing a re-oxidation process to thermally oxidize the surface of the substrate; performing a plasma nitridation process to insert nitrogen atoms in the deposited high-? dielectric layer, and performing a post-nitridation anneal process to passivate chemical bonds in the plasma nitridated high-? dielectric layer.

Abstract: A combustor having a main chamber and a trapped vortex cavity. The main chamber includes an outer liner and an inner liner. The trapped vortex cavity extends from at least one of the outer liner or the inner liner. A plurality of mixing assemblies operably injects a fuel-air mixture into the trapped vortex cavity to produce combustion gases. The trapped vortex cavity injects the combustion gases into the main chamber. A steam system is in fluid communication with the main chamber. The steam system operably injecting steam into the main chamber such that the steam flows downstream of the trapped vortex cavity.

Abstract: Multiple device stacks are interconnected in a ring topology. The inter-device stack communication may utilize a handshake protocol. This ring topology may include the host so that the host may initialize and load the device stacks with data and/or commands (e.g., software, algorithms, etc.). The inter-device stack interconnections may also be configured to include/remove the host and/or to implement varying numbers of separate ring topologies. By configuring the system with more than one ring topology, and assigning different problems to different rings, multiple, possibly unrelated, machine learning tasks may be performed in parallel by the device stack system.

Abstract: Systems, delivery devices, and methods to treat to ablate, damage, or otherwise affect tissue. The treatment systems are capable of delivering a coolable ablation assembly that ablates targeted tissue without damaging non-targeted tissue. The coolable ablation assembly damages nerve tissue to temporarily or permanently decrease nervous system input.

Abstract: A turbine engine with a compressor section, a combustion section, and a turbine section in serial flow arrangement along an engine centerline. A combustion section for the turbine engine, having a primary combustor liner including an inner liner and an outer liner annular about an engine centerline. A dome wall extending between the inner liner and the outer liner. A set of primary dome inlets located in the dome wall and circumferentially arranged about the engine centerline. A set of secondary combustors fluidly coupled to a primary combustion chamber, the set of secondary combustors including a first mini combustor and a second mini combustor.

Abstract: An applicator assembly for applying a liquid to at least one fastener includes a housing, a vat body, at least one applicator roller pair, and at least one removal roller pair. The housing includes a sidewall assembly. The sidewall assembly extends between and to a bottom end and a top end. The vat body is disposed within the sidewall assembly. The vat body extends between and to a bottom side and a top side. The vat body forms a liquid cavity at the top side. The at least one applicator roller pair is disposed within the liquid cavity. The at least one applicator roller pair includes a first applicator roller and a second applicator roller. The at least one removal roller pair is disposed between the liquid cavity and the top end. The at least one removal roller pair includes a first removal roller and a second removal roller.

Abstract: A combustor includes a combustion chamber having an outer liner and an inner liner and defining a first combustion zone, an annular dome coupled to the outer liner and the inner liner, and a trapped vortex cavity extending from at least one of the outer liner or the inner liner and defining a second combustion zone. A plurality of first mixing assemblies are disposed through the annular dome, and operably inject a first fuel-air mixture into the first combustion zone. A plurality of second mixing assemblies are disposed at the trapped vortex cavity, and operably inject a second fuel-air mixture into the second combustion zone defined in the trapped vortex cavity to produce combustion gases. A steam system includes a steam injector in fluid communication with the trapped vortex cavity. The steam injector operably injects steam into the trapped vortex cavity and the steam mixes with the combustion gases.

Abstract: A combustor includes a combustion chamber and an annular dome. The combustion chamber includes an outer liner and an inner liner and has a combustion zone. The annular dome is coupled to the outer liner and the inner liner. A plurality of mixing assemblies operably injects a fuel-air mixture into the combustion zone of the combustion chamber to produce combustion gases. A combustor steam system is in fluid communication with the combustion chamber. The combustor steam system includes a steam path defined by at least one of the outer liner, the inner liner, or the annular dome. The combustor steam system operably directs steam through the steam path from the at least one of the outer liner, the inner liner, or the annular dome and into the combustion chamber.

Abstract: An apparatus for attracting an animal to an area includes a housing, recordable memory media contained within the housing for storing a pre-recorded ultrasonic sound and a prerecorded audible sound. An audible sound emitter contained within the housing is also provided for emitting the prerecorded audible sound. Further, an ultrasonic sound emitter contained within the housing for emitting the prerecorded ultrasonic sound and second pre-recorded sounds that simulate first and second distinct sounds each made by a species of animal in the environment. A user interface to play back the audible and ultrasonic sounds simultaneously to produce a blended sound for attracting an animal. The apparatus may further include a first amplifier for amplifying the audible sound and a second amplifier for amplifying the ultrasonic sound. A low pass filter for filtering the audible sounds and a high pass filter for filtering the ultrasonic sounds may also be included.

Abstract: Described herein are methods of making (Z)-endoxifen, a salt thereof, crystalline forms of endoxifen, and compositions comprising them. Also described herein are crystalline forms of (Z)-endoxifen. A method of making (Z)-endoxifen may include one or more enrichment steps to enrich the amount of (Z)-endoxifen present in a composition. Enrichment may include one or more steps of crystallization, recrystallization, or fractional recrystallization to reduce the level of one or more impurities in the composition. These methods may be industrially scalable. Also described herein are compositions enriched for (Z)-endoxifen produced by the methods described herein.

Abstract: A powder removal assembly for removing powder from a part produced by additive manufacturing, including a process chamber including an outlet, a powder removal device coupled to the process chamber and configured to remove particles from the process chamber, a particle sensor coupled to the outlet, the particle sensor being configured to monitor an amount of particles passing through the outlet as a function of time, and a control system communicatively coupled to the particle sensor and the powder removal device. The control system is configured to automatically activate and deactivate the powder removal device in response to a change in a rate of the amount of particles passing through the outlet as a function of time, passing a threshold value.

Abstract: Methods and systems are described for generating a vehicle-to-vehicle traffic alert and updating a vehicle-usage profile. Various aspects include detecting, via one or more processors associated with a first vehicle, that an abnormal traffic condition exists in an operating environment of the first vehicle. An electronic message is generated and transmitted wirelessly, via a vehicle-mounted transceiver associated with the first vehicle, to alert a nearby vehicle of the abnormal traffic condition and to allow the nearby vehicle to avoid the abnormal traffic condition. The first vehicle receives telematics data regarding operation of the nearby vehicle after the nearby vehicle received the electronic message, and transmits the telematics data to a remote server for updating a vehicle-usage profile associated with the nearby vehicle.

Abstract: A glenoid implant is disclosed having a bone fixation portion, a coupling portion, and an articulating portion. The bone fixation portion has a first socket. The articulating portion has a second socket on the rear side. The coupling portion is engaged with the second socket of the articulating portion and the coupling portion is engaged with the bone fixation portion in the first socket to form a connection between the bone fixation portion and the articulating portion.

Abstract: A system includes a ride vehicle of an amusement park ride and a restraint system coupled to the ride vehicle and including a lock having a detector that may receive a wireless signal. Receiving the wireless signal causes the lock to lock or unlock and the restraint system may secure a rider within the ride vehicle.

Abstract: A metal gate stack on a substrate comprises: an interfacial layer on the substrate; a high-? metal oxide layer on the interfacial layer, the high-? metal oxide layer comprising a dipole region adjacent to the interfacial layer, the dipole region comprising niobium (Nb); a high-? metal oxide capping layer on the high-? metal oxide layer; a positive metal-oxide-semiconductor (PMOS) work function material above the high-? metal oxide capping layer; and a gate electrode above the PMOS work function material. The dipole region is formed by driving Nb species of a Nb-based film into the high-? metal oxide layer to form a dipole region.

Abstract: An electronic device can include a housing defining an aperture and at least partially defining an internal volume of the electronic device, an electromagnetic radiation emitter and an electromagnetic radiation detector disposed in the internal volume, and an optical component disposed in the aperture. The optical component can include a first and second transparent portions disposed above the electromagnetic radiation detector and the electromagnetic radiation emitter, and an opaque portion disposed between the first and second transparent portions and extending a thickness of the optical component. The first transparent portion, the second transparent portion, and the opaque portion can define a flush exterior surface of the electronic device.