Abstract: Methods of measuring a thickness of a material are disclosed. An oscillating signal at a measurement frequency is applied to a circuit including an inductive component and a capacitive component provided using a pair of capacitive sensor electrodes adjacent the material. The measurement frequency is less than a resonant frequency of the circuit, and the resonant frequency is based on the inductive component and the capacitive component. Information regarding a value of a measured parameter is generated based on applying the oscillating signal at the measurement frequency to the circuit. A value of the measured parameter is related to the thickness of the material.

Abstract: Secure access recovery to a network device includes encrypting a user password into an encrypted target password using a secret regenerative key, and adding a one-time password seed and the encrypted target password into a secure recovery container, which is stored securely in the network device and a trusted recovery device. In response to a recovery request, a one-time password can be generated using the one-time password seed to retrieve the encrypted target password from the recovery device. A decrypted recovery password is generated based on executing decryption on an input string based on the secret regenerative key. The encrypted target password, retrieved from the secure recovery container in the network device, is decrypted into a decrypted target password based on the secret regenerative key. Secure access is recovered in response to determining the decrypted recovery password matches at least a part of the decrypted target password.

Abstract: A non-volatile memory includes a plurality of physical blocks each including a respective plurality of cells, where each cell is individually capable of storing multiple bits of data. A controller for the non-volatile memory maintains dynamically resizable pools of physical blocks, including at least a low-density pool of physical blocks in which cells are configured to store a fewer number of bits and a high-density pool of physical blocks in which cells are configured to store a greater number of bits. The controller detects an imbalance in utilization between the low-density and high-density pools and, based on detection of the pool imbalance, restricts data placement in the low-density pool, enables garbage collection from the low-density pool back into the low-density pool to compact the low-density pool, and re-enables data placement to the low-density pool based on availability of a threshold number of free physical blocks in the low-density pool.

Abstract: A method of forming a balanced rotor blade assembly includes measuring a weight of a plurality of sub-components of the rotor blade assembly excluding a core. A configuration of a core of the rotor blade assembly is determined. In combination, the core and the plurality of sub-components achieve a target weight distribution and moment. The core is then fabricated and assembled with the plurality of sub-components to form a rotor blade sub-assembly.

Abstract: Apparatuses, systems, and associated methods of assembly are described that provide for improved probed assemblies for use in sensors configured to convert between motion and electrical signals. An example probe assembly includes a probe rod defining a first end. In an operational configuration, the probe rod is at least partially received by a sensor device. The probe assembly further includes a probe head that receives the first end of the probe rod. The probe head mates with the first end so as to secure the probe rod therein. The first end of the probe rod is further welded to the probe head via a butt welding technique.

Abstract: What is disclosed is structures and methods to integrate microdevices into system or receiver substrates. The integration of microdevices is facilitated by adding staging pads to microdevices before or after transferring. Creating stages after the transfer of a first microdevice to a substrate for the subsequent microdevice transfer to the first (or the second) microdevice transfer. The stage improves the surface profile of the substrate so that next microdevice can be transferred without the first microdevice on the substrate get damaged by or interfere with the surface of the donor or transfer head. Some embodiments further relate to tiled display device and more particularly, to stacking tiles to a backplane to form the tiled display device.

Abstract: A retractable load carrier system for a vehicle comprising a rail assembly comprising a first rail and a second rail, wherein each rail is configured to be mounted to a vehicle roof. The system can further include a rack assembly comprising a first support member and a second support member generally parallel to each other, wherein the first support member and second support member can be coupled together with at least one cross members, wherein the rack assembly has a first end and a second end, wherein both the first and second end can include a handle portion. A locking means can be coupled to the handle portion of the rack assembly, wherein the locking means comprises a plurality of engagement members configured to latch to engage the grooved portion of the rail assembly or the pins are configured to engage the pinion portion of the rail assembly.

Abstract: A conveyor chain includes a plurality of side link assemblies and flight arm assemblies coupled together to form an elongated chain. The flight arm assemblies include a pair of opposing flight arms positioned on either side of the chain with the flight arms each including an elongated body formed with and extending from an integral base and a vertical sprocket opening formed in the integral base. The vertical sprocket opening is configured for engaging a tooth of a drive sprocket to drive the flight arm. The side link assemblies include a pair of opposing side straps positioned on either side of the chain each including a base and a pair of side strap bosses extending outwardly from the base.

Abstract: Devices and methods for patterning the vertical solid state devices are provided. In some examples, a method of fabricating micro devices comprising forming device layers on a substrate, forming a first masking layer on a top layer of the device layers, forming a second masking layer on the first masking layer; and etching the device layers using the first and second masking layers to pattern the device layers.

Abstract: A retractable load carrier system for a vehicle comprising a rail assembly comprising a first rail and a second rail, wherein each rail is configured to be mounted to a vehicle roof. The system can further include a rack assembly comprising a first support member and a second support member generally parallel to each other, wherein the first support member and second support member can be coupled together with at least one cross members, wherein the rack assembly has a first end and a second end, wherein both the first and second end can include a handle portion. A locking means can be coupled to the handle portion of the rack assembly, wherein the locking means comprises a plurality of engagement members configured to latch to engage the grooved portion of the rail assembly or the pins are configured to engage the pinion portion of the rail assembly.

Abstract: A method of selectively transferring micro devices from a donor substrate to contact pads on a receiver substrate. The method may comprise: providing a donor substrate comprising the plurality of micro devices, transferring the plurality of micro devices to an intermediate substrate, aligning a selected set of micro devices on the intermediate substrate proximal to the system substrate, providing a photo-sensitive layer between the selected set of micro devices and the system receiver; turning on the selected micro devices, curing the photo-sensitive layer in between the selected set of micro devices and the system substrate by light emitted by the selected micro devices; and bonding the selected set of micro devices to the corresponding contact pads on the system substrate.

Abstract: A wearable spatial audio device is provided. The wearable spatial audio device includes one or more audio speakers, one or more processors, and a storage machine holding instructions executable by the one or more processors. Map data is obtained for a real-world environment that includes one or more dynamic audio objects. A device-specific subset of audio tracks is obtained, and a device-specific spatialized audio mix of the device-specific subset of audio tracks that is based on the map data is obtained. An indication of a change in an environmental condition relative to one or more of the dynamic audio objects is received. The device-specific spatialized audio mix is adjusted based on the change in the environmental condition.

Abstract: An appliance includes at least one chamber accessible via an opening and a cover member for providing selective access to the opening. The cover member includes a flexible portion and a rigid portion. The flexible portion includes a plurality of elongated rib members and a flexible skin covering surrounding the plurality of elongated rib members. The plurality of elongated rib members aligned in a side-by-side configuration and secured together in a spatially consecutive arrangement. Thus, the flexible portion is movable with respect to the rigid portion between a flat, closed position that covers a portion of the opening and a curved, open position that exposes the portion of the opening.

Abstract: The present disclosure is directed to an appliance having at least one chamber accessible via an opening and a flexible cover member for providing selective access to the opening. The flexible cover member includes a plurality of elongated rib members and a flexible skin covering surrounding the plurality of elongated rib members. The plurality of elongated rib members are aligned in a side-by-side configuration and secured together in a spatially consecutive arrangement. Further, the flexible cover member is movable between a flat, closed position that covers the opening and a curved, open position that exposes the opening.

Abstract: A computer-implemented method, according to one approach, includes: determining a current read heat value of each logical page which corresponds to write requests that have accumulated in a destage buffer. Each of the write requests is assigned to a respective write queue based on the current read heat value of each logical page which corresponds to the write requests. Moreover, each of the write queues correspond to a different page stripe which includes physical pages, the physical pages included in each of the respective page stripes being of a same type. Other systems, methods, and computer program products are described in additional approaches.

Abstract: According to some embodiments disclosed herein, a system is provided to measure a tread of a tire. The system includes a nonmagnetic layer providing a drive over surface, a magnet, and a magnetic sensor associated with the magnet. The drive over surface is adapted to receive the tire thereon including the tread to be measured. The magnet has opposing first and second magnetic poles, the nonmagnetic layer is between the drive over surface and the magnet, and the magnet is arranged so that the first magnetic pole is between the second magnetic pole and the nonmagnetic layer. The nonmagnetic layer is between the drive over surface and the magnetic sensor, and the magnetic sensor is configured to detect a magnetic field resulting from the magnet and the tire on the drive over surface.

Abstract: A wearable spatial audio device is provided. The wearable spatial audio device includes one or more audio speakers, one or more processors, and a storage machine holding instructions executable by the one or more processors. Map data is obtained for a real-world environment that includes one or more dynamic audio objects. A device-specific subset of audio tracks is obtained, and a device-specific spatialized audio mix of the device-specific subset of audio tracks that is based on the map data is obtained. An indication of a change in an environmental condition relative to one or more of the dynamic audio objects is received. The device-specific spatialized audio mix is adjusted based on the change in the environmental condition.

Abstract: A computer-implemented method, according to one approach, is for calibrating read voltages associated with a block of memory having more than one word-line therein. The computer-implemented method includes: for each of the word-lines in the block: calculating an absolute shift value for a reference read voltage associated with the given word-line. A relative shift value is also determined for each of the remaining read voltages associated with the given word-line, and the relative shift values are determined with respect to the reference read voltage. Moreover, each of the read voltages associated with the given word-line are adjusted using the absolute shift value and each of the respective relative shift values.

Abstract: A system includes an interface, a processor, and a memory. The interface is configured to receive a version of a model from a model registry. The processor is configured to store the version of the model, start a process running the version of the model, and update a proxy with version information associated with the version of the model, wherein the updated proxy indicates to redirect an indication to invoke the version of the model to the process. The memory is coupled to the processor and configured to provide the processor with instructions.