Abstract: A heart rhythm detection method and system by using radar sensor is capable of collecting an original signal using a radar sensor toward at least one subject, and converting the original signal to a two dimensional image information (i.e., spectrogram) using the concept of image vision. Then, the neural network automatically learns which heartbeat frequency should be focused on and which heartbeat frequency should be filtered out in the two dimensional image information through deep learning, so that the heartbeat frequencies can be extracted effectively.

Abstract: A method of forming a gas spacer in a semiconductor device and a semiconductor device including the same are disclosed. In accordance with an embodiment, a method includes forming a gate stack over a substrate; forming a first gate spacer on sidewalls of the gate stack; forming a second gate spacer on sidewalls of the first gate spacer; removing the second gate spacer using an etching process to form a first opening, the etching process being performed at a temperature less than 0° C., the etching process using an etching solution including hydrogen fluoride; and depositing a dielectric layer over the first gate spacer and the gate stack, the dielectric layer sealing a gas spacer in the first opening.

Abstract: A semiconductor device includes a semiconductor fin. The semiconductor device includes first spacers over the semiconductor fin. The semiconductor device includes second spacers over the semiconductor fin. The second spacers vertically extend farther from the semiconductor fin than the first spacers. The semiconductor device includes a metal gate over the semiconductor fin, the metal gate is sandwiched by the first spacers. The metal gate includes a glue layer that contains tantalum nitride.

Abstract: The present disclosure provides a catalyst for urea oxidation reaction, a method of preparing the same, and a use thereof. The catalyst for urea oxidation reaction includes transition metal oxides forming on a metal substrate, and the transition metals includes Fe, Co, and Ni. The method for preparing the catalyst includes contacting the metal substrate with a homogeneous solution to obtain the catalyst for urea oxidation reaction, and the homogeneous solution includes transition metal nitrate precursors and a sulfur precursor. The method of the present application is a low-cost, high-efficiency, and simple process that can be mass produced.

Abstract: Disclosed are a processing apparatus, a corrugated plate, and a storage container. The processing apparatus includes a pair of slide plates, a pair of press plates, a shaping block, and a driving mechanism. The driving mechanism includes a slide plate driving portion linked to a shaping block driving portion, allowing the slide plate driving portion drives the pair of slide plates to approach each other at a first predetermined speed, the shaping block driving portion moves the shaping block downward at a second predetermined speed, and the first and second predetermined speed are specifically correlated with respect to a predetermined forming profile of an intersection portion. The processing apparatus of the present disclosure causes running speeds of various portions that move in different directions to extrude a blank plate to be specifically associated, so that the formation process is particularly applicable to a corrugated plate having the predetermined corrugated shape.

Abstract: A lighting device includes a driver, a first light string, a second light string, a constant current controller and a pulse width modulation controller. The driver is configured to provide a DC driving current to a shunt node. The first light string is electrically coupled between the shunt node and a ground terminal, and the first light string is driven by a first pulsating direct current. The second light string and the constant current controller are electrically coupled in series between the shunt node and the ground terminal. The pulse width modulation controller is configured to provide a pulse signal to the constant current controller, and the constant current controller controls a pulse frequency of a second pulsating direct current supplied for the second light string according to the pulse signal.

Abstract: A method for a UE to monitor a PDCCH comprises receiving a first configuration from a base station to configure the UE with a first search space of the PDCCH, where the first search space is used for monitoring a scheduling signal used for indicating scheduling information, receiving a second configuration from the base station to configure the UE with a second search space of the PDCCH, wherein the second search space is used for monitoring a power saving signal used for indicating wake-up information associated with a DRX functionality, monitoring the first search space in response to the UE being in a DRX active time of the DRX functionality, wherein the DRX active time is a time during which the UE monitors the PDCCH, and not monitoring the second search space in response to the UE being in the DRX active time of the DRX functionality.

Abstract: An optical path folding element includes an optical portion, a connection portion, matte structures and a light blocking layer. The optical portion has an optical surface and two reflective surfaces. A light beam enters into the optical path folding element via the optical surface and is reflected inside the optical path folding element through the optical surface. Each reflective surface is configured to reflect the light beam again inside the optical path folding element. The connection portion has connection surfaces connected to the optical surface and the reflective surfaces. The matte structures are at least disposed on and integrally formed with the connection portion. Each unitary structure of the matte structures is tapered off and recessed from the connection portion, such that the outer surface of the connection portion has an undulating shape. The light blocking layer is at least disposed on the connection portion for blocking light.

Abstract: In some implementations, one or more semiconductor processing tools may form a metal cap on a metal gate. The one or more semiconductor processing tools may form one or more dielectric layers on the metal cap. The one or more semiconductor processing tools may form a recess to the metal cap within the one or more dielectric layers. The one or more semiconductor processing tools may perform a bottom-up deposition of metal material on the metal cap to form a metal plug within the recess and directly on the metal cap.

Abstract: A wide field fundus camera is disclosed to implement multiple illumination beam projectors and to capture multiple retinal images at various viewing angles to facilitate wide field retinal examination. The wide field fundus camera contemplates an ultra-wide field lens that can provide edge to edge imaging of the entire retina at a single alignment. The wide field fundus camera contemplates configuration of said multiple illumination beam projectors to provide visualization of retina and Purkinje reflections simultaneously to facilitate determination of proper camera alignment with the eye. The wide field fundus camera further contemplates control of multiple illumination beam projectors in a programmable manner to further assess alignment of each illumination beam projector with the eye and to capture said multiple retinal images.

Abstract: The present disclosure provides a method for the treatment or prophylaxis of coronavirus infection, comprising administering a therapeutically effective amount of an immunomodulator to a subject in need thereof or at risk of coronavirus infection. A vaccine composition comprising a pharmaceutically effective amount of an immunomodulator is also provided.

Abstract: A method for handling a Random Access (RA) procedure in a Bandwidth Part (BWP) switching operation is provided. The method includes: receiving a configuration of a first BWP through Radio Resource Control (RRC) signaling from a Base Station (BS); initiating an RA procedure on the first BWP; receiving, during the RA procedure on the first BWP, Downlink Control Information (DCI) indicating a BWP switching from the first BWP to a second BWP; determining whether to switch to the second BWP in response to receiving the DCI; and in a case that the UE determines to switch to the second BWP: stopping the RA procedure that is ongoing on the first BWP; determining, after stopping the RA procedure, whether the second BWP is configured with an RA resource; and initiating, after determining that the second BWP is not configured with the RA resource, a new RA procedure on an initial BWP.

Abstract: A swivel bracket assembly and a method for installing an electrical component to a riser bracket assembly are disclosed. The swivel bracket assembly includes a baseplate; a swivel bracket rotatably attached to the baseplate, the swivel bracket being rotatable between an open position and a closed position; and pads attached to the swivel bracket, at least one of the pads being configured to contact and support the electrical component attached to the riser bracket assembly when the swivel bracket is in the closed position. A method for installing an electrical component to a riser bracket assembly includes receiving the electrical component into a slot of a riser circuit board and pivoting a swivel bracket rotatable coupled to a baseplate from an open position to a closed position to support the electrical component secured to the riser bracket assembly.

Abstract: Methods, systems, and apparatuses are provided for sidelink resource selection or exclusion of multi-consecutive slot transmission (MCSt) in a wireless communication system to enhance and/or modify Legacy sidelink Mode 2 operation for the MCSt. A method of a first device can comprise triggering or requesting sensing-based resource selection or re-selection for performing one or more Physical Sidelink Shared Channel (PSSCH) or Physical Sidelink Control Channel (PSCCH) transmissions in a sidelink resource pool in unlicensed or shared spectrum, determining a first parameter for determining or initializing candidate multi-slot resources, receiving a Sidelink Control Information (SCI) for reserving one or more sidelink resources, selecting a number of sidelink resources from valid/identified/remaining candidate multi-slot resources after exclusion, and performing the one or more PSSCH or PSCCH transmissions on at least one of the selected number of sidelink resources.

Abstract: Methods, systems, and apparatuses are provided for sidelink transmission in a wireless communication system. In various embodiments, with this and other concepts, systems, and methods of the present invention, a method for a first User Equipment (UE) comprises receiving configuration for configuring two starting symbols in a Transmission Time Interval (TTI) in a sidelink resource pool, wherein a second starting symbol of the two starting symbols is later than a first starting symbol of the two starting symbols, transmitting a signaling to a second UE, wherein the signaling comprises or indicates information of a first specific (symbol) location of Sidelink (SL) Channel State Information Reference Signal (CSI-RS), and performing sidelink transmission with SL CSI-RS in the TTI to the second UE.

Abstract: A photomask structure including a first layout pattern and a second layout pattern is provided. The second layout pattern is located on one side of the first layout pattern. The first layout pattern and the second layout pattern are separated from each other. The first layout pattern has a first edge and a second edge opposite to each other. The second layout pattern has a third edge and a fourth edge opposite to each other. The third edge of the second layout pattern is adjacent to the first edge of the first layout pattern. The second layout pattern includes a first extension portion exceeding an end of the first layout pattern. The first extension portion includes a first protruding portion protruding from the third edge of the second layout pattern. The first protruding portion exceeds the first edge of the first layout pattern.

Abstract: A detachable supporting device includes a base and a magnetic force providing module. The base has a body portion and a stretching portion. The magnetic force providing module has a first magnetic component, a first magnetic assembly and a second magnetic assembly. The first magnetic component is disposed on the stretching portion. The first magnetic assembly includes a second magnetic component and a third magnetic component. Two poles of the second magnetic component respectively face an upper surface and a lower surface of the body portion. A pole of the third magnetic component faces the second magnetic component. The second magnetic assembly includes a fourth magnetic component and a fifth magnetic component. Two poles of the fourth magnetic component respectively face the upper surface and the lower surface. A pole of the fifth magnetic component faces the fourth magnetic component.

Abstract: An intelligent monitoring system for waste disposal and the method thereof are provided, which include a plurality of operational devices and stages. First, a transportation stage is performed to loading a transport vehicle with a waste so as to transport the waste to a disposal station for further treatment. A camera and a sensor for detecting abnormal conditions are installed any one of the operational devices or installed in the operational path of any one of the operational devices. The camera records the videos of the operational stages, captures the images from the videos and recognizes the images in order to determine whether the abnormal conditions occur in any one of the operational stages. Alternatively, the camera is triggered to capture the images and recognize the images after the abnormal conditions are detected by the sensor in order to determine whether the abnormal conditions actually occur.

Abstract: Disclosed herein are device and method for performing a total internal reflection scattering (TIRS) measurement to a sample slide. The device comprises a first reflective plate having a first opening; a second reflective plate having second and third openings and disposed on top of the first reflective plate thereby forming a slot therebetween for accommodating the sample slide, wherein the first opening of the first reflective plate is disposed directly underneath the second opening of the second reflective plate; a white light source disposed in the space formed by the third opening of the second reflective plate and configured to emit a white light into the slot; and a first blackout layer disposed on top of the third opening thereby covering the white light source and keeping the emitted white light from leaking. When the sample slide is inserted into the slot, the white light source illuminates the sample slide so as to achieve the TIRS measurement to the sample slide.

Abstract: A first protective layer is formed on a first die and a second die, and openings are formed within the first protective layer. The first die and the second die are encapsulated such that the encapsulant is thicker than the first die and the second die, and vias are formed within the openings. A redistribution layer can also be formed to extend over the encapsulant, and the first die may be separated from the second die.