Abstract: A semiconductor package structure includes a package substrate, a packaging component and an affixture structure. The package substrate has a first surface, a second surface opposite to the first surface and a side surface connecting the first surface and the second surface. The packaging component is disposed on the first surface of the package substrate and electrically connected to the package substrate. The affixture structure is affixed to a peripheral portion of the package substrate, wherein the affixture structure at least contacts the side surface and one surface of the first surface and the second surface of the package substrate.

Abstract: The present application discloses a lift drawn by a motor driver, wherein a miniaturized motor driver is employed to output a relatively large torque, and a traction rope sheave and a traction rope with relatively large diameters are used to increase the traction force of the traction rope, so that the lift is suitable for applications with large loads and high-speed operations. The miniaturized motor driver used not only can reduce an occupied space, facilitating transport, installation, and maintenance, but also can facilitate component manufacture, facilitating raw material saving, machining and assembly time reduction, and component manufacture cost reduction.

Abstract: The present disclosure relates to the technical field of data processing, and discloses a video recommendation method and apparatus, an electronic device, a storage medium and a program product. The method includes: determining, in response to a first condition input on a first page, a historical live streaming video satisfying the first condition; displaying, in a display area of a second page, a display unit of at least one video segment in the historical live streaming video; displaying, in the display area of the first page, a first video segment in response to a selection instruction for the first video segment; and pushing the first video segment in response to an interaction operation on a push control in the first page.

Abstract: Systems, methods, and devices for eye tracking are provided. A device may include at least one printed circuit board including a shape around a lens of the device. The device may also include a plurality of light emitting diodes arranged around the shape of the lens. The plurality of light emitting diodes may be configured to connect to the at least one printed circuit board. The plurality of light emitting diodes may also be configured to illuminate light directed to at least one eye of a user to cause at least one reflection of the at least one eye.

Abstract: A method for recovering a material from a solid oxide full-cell, the method comprising comminuting a solid oxide full-cell to produce a powder and dissolving the powder to form a leaching solution. One or more materials is removed from the leaching solution and recovered. Additional methods for recovering a material from a solid oxide full-cell are also disclosed, as well as methods for recovering a material from a solid oxide cell.

Abstract: A packaging structure may be formed by: attaching a lid structure to a bonded assembly including at least one semiconductor die and a packaging substrate, and wherein the lid structure includes at least one threaded hole vertically extending from a top surface of the lid structure toward the bonded assembly; providing a heat sink including at least one through-hole; and passing at least one threaded fastener through a respective one of the at least one through-hole and engaging each of the at least one threaded fastener into a respective one of the at least one threaded hole, whereby the heat sink is affixed to the lid structure.

Abstract: Disclosed herein are novel selectable markers and uses thereof. Specifically, provided herein are uses of nucleotide sequences encoding a glutamine synthetase (GS) derived from koala, ostrich, snake, pigeon, junglefowl, gerbil, or vesper bat, as selectable markers for identifying genomic loci with high transcriptional activity or host cells having high productivity of a protein of interest, and/or for accelerating the identification process. Related methods of screening, methods of production, and expression systems are also included.

Abstract: An electrified vehicle includes a multi-phase electric machine having a rotor with a number of magnetic pole pairs and secured for rotation with an output shaft. A parking gear secured for rotation with the output shaft has external teeth configured to selectively engage a parking pawl. The parking gear, the rotor, and the output shaft include complementary angular alignment features to angularly orient the parking gear relative to the rotor in an angular position offset by an index angle from one of the magnetic poles of the rotor such that occurrences of the parking pawl being engaged with the parking gear during dead time periods of an inverter powering the electric machine are reduced or eliminated.

Abstract: Provided herein are, inter alia, methods for identifying subjects suffering from depression that will respond to treatment with an antidepressant.

Abstract: The present application discloses a system for monitoring and treating wind turbine gear oil, comprising an oil pump; the outlet end of the oil pump is connected to a viscosity detection module, a particle contamination detection module, a quality detection module, and a filtration module arranged in parallel; the outlet ends of the viscosity detection module, the particle contamination detection module, the quality detection module, and the filtration module are connected to an oil return port; the viscosity detection module comprises a constant temperature device therein; the filtration module comprises a filter tower, wherein magnetic rods, a mechanical filter, and a fine filter are sequentially arranged within the filter tower along the gear oil flow direction.

Abstract: A method for determining a spatial two-tuple is performed by a computer device. The method comprises: obtaining a given spatial distance and multiple spatial objects, wherein each spatial object belongs to a first spatial object set or belongs to a second spatial object set (101); determining a global area according to a minimum bounding rectangle (MBR) and an extended minimum bounding rectangle (EMBR) corresponding to the first spatial object set and an MBR and an EMBR corresponding to the second spatial object set (102); performing subspace division on the global area to obtain multiple subspaces (103); partitioning the multiple spatial objects according to a positional relationship between each spatial object and each subspace to determine spatial objects comprised in each subspace (104); and according to a spatial distance between the spatial objects of each subspace, determining a spatial two-tuple comprised in each subspace that matches the given spatial distance (105).

Abstract: An electric sofa anti-pinch system and an electric sofa are provided. The electric sofa anti-pinch system includes a thin film pressure sensor, a drive module, and a control module. A triggering mechanism of the thin film pressure sensor is provided in a squeezing risk area of a moving part in the electric sofa; the thin film pressure sensor is configured to output a detection signal when the triggering mechanism is squeezed; the drive module is connected to the moving part and configured to drive the moving part to operate; the control module is respectively connected to the thin film pressure sensor and the drive module and configured to control the moving part to stop operating or reversely operate through the drive module when receiving the detection signal. Embodiments of the present disclosure can improve a reliability of the electric sofa anti-pinch system, enhance an anti-pinch effect.

Abstract: The method of dynamic optical intelligent computing includes: acquiring a time frame input from a target dynamic scene; obtaining space information corresponding to a time frame by performing a spatial modulation on the time frame; and obtaining an optical time sequence cache corresponding to the time frame by mapping the space information to an optical time sequence based on a SMUX technology and a WMUX technology.

Abstract: A power-to-water (P2W) battery includes, a thermal energy storage (TES) unit made of high-storage-density media for storing heat, a hygroscopic solution container including an inner container for receiving the TES unit therein, a water vapor permeable membrane disposed outside and around the inner container thereby forming a space therebetween, first and second sealing members for sealing the space, and a hygroscopic solution disposed in the sealed space, and a condenser disposed downstream to the hygroscopic solution container and coupled thereto, wherein the hygroscopic solution is capable of absorbing the atmospheric water vapor, which is released by the heat stored within the TES unit when the TES unit is received in the inner container, and the atmospheric water vapor released from the hygroscopic solution is condensed into the water by the condenser.

Abstract: An antenna structure includes a first radiator and a second radiator, and a first open end of the first radiator is opposite to and spaced from a second open end of the second radiator. A decoupling circuit is connected between the first open end and the second open end. The first radiator includes a first section and a second section that intersect, and the first section and the second section are respectively located on two adjacent sides of a ground.

Abstract: Embodiments of the present disclosure herein include a method of removing a contamination material from an optical device. The method may include disposing an optical device in a process chamber, the optical device having optical device structures formed in a substrate, the contamination material is disposed at least on sidewalls of the optical device structures and within trenches between the optical device structures, and exposing the optical device to a plasma generated in the process chamber, the plasma generated from oxygen gas (O2), chlorine gas (Cl2), Argon (Ar), or a combination thereof, the exposing the optical device to the plasma removes the contamination material.

Abstract: Examples of the present disclosure relate to array substrates and methods for manufacturing thereof. The array substrate includes a TFT region and a light-transmitting region including a substrate, a gate insulating layer, a passivation layer and a transparent electrode layer, wherein the transparent electrode layer is in surface contact with at least one of the gate insulating layer and the passivation layer. In the light-transmitting region, at least one of the gate insulating layer and the passivation layer in surface contact with the transparent electrode layer is disposed as a silicon nitride layer. Since the refractive index of the silicon nitride layer is similar to that of the transparent electrode layer, there is a small difference in refractive index between the silicon nitride layer and the transparent electrode layer.

Abstract: A head-mounted display system that includes a wearable frame, a lens, one or more display engines, and a polarization-sensitive eye-tracking system is described. The wearable frame includes a first nasal region and a first temporal region. The first lens is mounted in the wearable frame. The first lens defines a first optical axis. The one or more display engines and the eye-tracking system are located on the wearable frame and communicatively coupled to one another. The eye-tracking system includes a first polarization-sensitive camera located in the first nasal region of the wearable frame and a second polarization-sensitive camera located in the first temporal region of the wearable frame.

Abstract: A device may include a housing configured to be worn by a user, a sensor configured to detect a safety event, and a low-power communication module configured to transmit a low-power alert signal to a nearby central. The central may be configured to transmit a higher-power signal to a remote backend in response to receiving the low-power alert signal, initiating a safety protocol, such as a notification to a nearby user of a potential safety event.