Abstract: Requests for artifact data for a containerized application cluster are proxied from a first region of a cloud service to a second region of the cloud service, or another cloud service. A request for the artifact data is received at a first container registry at the first region. The first container registry determines that the artifact data is locally unavailable and in response thereto identifies a peer container registry at the second region that has a copy of the artifact data. A request is sent to the peer container registry for the copy of the artifact data. If the request originated from a local client, then the artifact data is forwarded to the local client via an application programming interface, in some examples.

Abstract: A nesting and shear cutting preprocessing method for a defective plate, comprising the following steps: acquiring plate information of a plate, wherein the plate information includes defect information and plate dimension information; making an electronic defect map according to the defect information and the plate dimension information, and partitioning out a region available for nesting and shear cutting; and partitioning the plate to obtain small plates according to the region available for nesting and shear cutting. A nesting and shear cutting layout method for a defective plate, a nesting and shear cutting production optimization method for a defective plate, and a system, a computing device, a storage medium therefor. The preprocessing method and the system can reduce the scrap rate of plate processing.

Abstract: The present application relates to a method and system of mechanical ventilation therapy data management. The method includes: putting patient information and real-time received mechanical ventilation therapy data into a standard data structure object respectively to form standardized data; the mechanical ventilation therapy data comprises ventilator data; performing data cleaning on the standardized data to obtain a medical data set; performing data labeling on the mechanical ventilation therapy data in the medical data set; the data labeling comprises: marking amplitudes, frequencies, and shapes of waveform data, marking measurement values of numerical data, and marking abnormal events; when a report generation instruction is received, generating a mechanical ventilation therapy data analysis report based on the medical data set with the data labeling.

Abstract: A physiotherapy device and a method for controlling the physiotherapy device are provided. The physiotherapy device includes an electric stimulator configured to generate electric pulses; a heating electrode sheet, which includes a plurality of layers arranged in a sequence, where the plurality of layers include a non-woven fabric, a coating bottom plate, a heating silver paste coating, a carbon layer bottom plate, a conductive carbon layer, and a conductive gel layer; and a connecting component configured to connect with the heating electrode sheet and the electric stimulator, where the electric stimulator is configured to input the electrical pulses into the connecting component, and the connecting component is configured to transmit the electric pulses through the conductive carbon layer and the conductive gel layer of the heating electrode sheet, and the connecting component is configured to transmit current through the heating silver paste coating of the heating electrode sheet.

Abstract: An electronic device includes a near-field communication (NFC) antenna circuit. The NFC antenna circuit includes an NFC chip, a matching circuit, and a plurality of antennas. The plurality of antennas may adopt a distributed design approach. The plurality of antennas may work at the same time. A circuit of each antenna may be a dual-ended circuit or a single-ended circuit.

Abstract: A method and device for determining a wearing state of an earphone, and a corresponding earphone, are provided. The method includes determining that the earphone has experienced a first event on the basis of first acceleration data from the earphone. In response to the first event, determining whether the earphone has experienced a second event on the basis of first angular velocity data from the earphone, The method further includes determining the wearing state of the earphone on the basis of a determination result for the two events. In this way, it is possible to accurately determine the wearing state of the earphone while reducing power consumption.

Abstract: A physiotherapy device and a method for controlling the physiotherapy device are provided. The physiotherapy device may include an electric stimulator capable of generating electric pulses, a heating electrode sheet capable of attaching to a user's body, and a connecting component configured to connect with the heating electrode sheet via a plurality of fastening components and configured to connect with the electric stimulator via an electric pulse transmission cable. Furthermore, each fastening component may include a first fastener and a second fastener that are connected with each other. The plurality of fastening components may include a heating fastening component, a heat measuring fastening component, and at least one electric pulse fastening component, the heating fastening component transmits current to the heating electrode sheet so as to provide heat, and the heat measuring fastening component measures a temperature of the heating electrode sheet.

Abstract: Container images are streamable among peers in a dynamically scalable peer to peer (P2P) cluster. A node receives cluster topography from a dynamically appointed seed node. The node receives an assignment to run a containerized application with a container file system in a container registry as a container process in streaming mode before completing downloading of the container file system. The node discovers a node that has a range of bytes of a file in the container file system, for example, by receiving an advertisement including a key indicating the byte range or by creating and sending a key indicating the byte range in a distributed hash table (DHT). The node provides to the container process the range of bytes of the file received from the discovered node, allowing the container process to run without accessing the container registry for content in the range of bytes of the file.

Abstract: A system for shaping a beam and adjusting a beam energy density includes a laser source, a collimator mirror, a spatial light modulator, an X-direction mirror, a focusing assembly, and a Y-direction mirror. The spatial light modulator includes a binary grating and a mask which are disposed in sequence. A laser beam emitted by the laser source sequentially passes through the collimator mirror, the spatial light modulator, the X-direction mirror, the focusing assembly, and the Y-direction mirror, the laser beam is shaped by changing a diffraction period of the binary grating, an energy density distribution of the laser beam is changed by adjusting a grating density of the mask, and the X-direction mirror and the Y-direction mirror are used for a dynamic scanning movement of the laser beam.

Abstract: A system for shaping a beam and adjusting a beam energy density includes a laser source, a collimator mirror, a spatial light modulator, an X-direction mirror, a focusing assembly, and a Y-direction mirror. The spatial light modulator includes a binary grating and a mask which are disposed in sequence. A laser beam emitted by the laser source sequentially passes through the collimator mirror, the spatial light modulator, the X-direction mirror, the focusing assembly, and the Y-direction mirror, the laser beam is shaped by changing a diffraction period of the binary grating, an energy density distribution of the laser beam is changed by adjusting a grating density of the mask, and the X-direction mirror and the Y-direction mirror are used for a dynamic scanning movement of the laser beam.

Abstract: This disclosure relates to the field of metallurgical automation technologies, and discloses a method and device for cross-process use of cold/hot-rolled excess material, medium, and program product. The method is applied in an electronic device. In this method, multiple futures contracts and multiple cold/hot-rolled excess materials with same steel grade are obtained, forming at least one matching pair consisting of a futures contract and a cold/hot-rolled excess material by taking the multiple futures contracts and the multiple cold/hot-rolled excess materials as nodes in a weighted binary graph, to construct a matching relationship graph. In addition, a matching weight of each matching pair in the at least one matching pair is determined. Then, a use solution is obtained by computing the matching relationship graph based on a binary graph maximum weight matching algorithm.

Abstract: Apparatuses, systems, and methods for sample rate adjustment. A memory may sample row addresses based on a sampling rate to determine aggressor addresses. The memory includes a sample adjustment circuit which monitors a rate of refresh operations and adjusts the sampling rate based on the monitored rate. The sample adjustment circuit may provide a calculated temperature value based on the monitored rate, and the calculated temperature may be used to set a sampling rate. The refresh rate may be based on a measured temperature.

Abstract: In the present disclosure, a turning control method for a construction machine, a construction machine and a computer device are provided. The turning control method includes: acquiring position information of an initial position and a target position as well as kinematic parameters of the construction machine; determining a turning curve according to the position information and the kinematic parameters; and controlling the construction machine to travel from the initial position to the target position according to the turning curve, wherein a portion of the turning curve in which curvature thereof varies is a transition curve. In this way, the construction machine can achieve continuous changing in curvature during turning, without a spot-turning phenomenon.

Abstract: A migraine treatment device in the form of an eye mask is provided. The migraine treatment device includes a main body in the form of an eye mask structure. Fixed therapeutic electrode pads are provided on the inner side of the main body near the top. The inside of the main body is equipped with a green light-emitting board, which is evenly arranged with green LED lights on both sides. Additionally, the inside of the main body has a light-transmitting component that is compatible with the green light-emitting board and a lithium battery for supplying power to the migraine treatment device.

Abstract: Apparatuses, systems, and methods for direct refresh management (DRFM) sampling protection. A memory receives a DRFM address and DRFM sampling command from a controller. The memory also samples addresses into an aggressor register. Responsive to receiving the DRFM address, the memory may prevent addresses which match the DRFM address from being added to the aggressor register for at least a period of time. For example, a protect flag may be activated for the period of time. If the aggressor register already contained an address which matched the DRFM address, it may be removed.

Abstract: A safe riding detection method includes (i) utilizing a first wearable device to detect a first height and first posture of a first body part used for wearing the first wearable device, (ii) utilizing a second wearable device to detect a second height and second posture of a second body part used for wearing the second wearable device, and (iii) determining whether a riding anomaly or fall has occurred based on the first height, first posture, second height, and second posture. A wearable device and a computer storage medium is also disclosed.

Abstract: A method is for determining a wearing state of earphones. The method includes determining an onto-ears event or off-ears event experienced by the earphones on the basis of first data indicating motion of the earphones. The method further includes determining a first wearing state of the earphones on the basis of second data indicating proximity of the earphones to a user's skin. The method additionally includes determining the wearing state of the earphones on the basis of the determined onto-ears event or off-ears event and the first wearing state. This increases the accuracy of detection of the wearing state of the earphones. Based on this more accurately determined wearing state, the earphones can switch appropriately between a low power consumption mode and a normal operating mode, thereby improving the energy consumption of the earphones.

Abstract: Computing system enhancements make container instantiation faster, reduce layer content storage demands, and make more container image formats available. A container instantiation location sends a container image pull request to a container registry, receives an image manifest, sends a layer mount request to the registry instead of a layer content download request, receives a layer mount, optionally repeats for additional layers, creates a union file system spanning the layers, and launches a container process based on the union file system without first downloading all the layer content.

Abstract: A method for removing noise from a sound signal received by a microphone is provided. The method includes receiving a vibration signal from a vibration monitoring device mechanically connected to a loudspeaker, the vibration signal indicating vibration caused by a sound emitted by the loudspeaker. The method further includes receiving a sound signal received by the microphone. In addition, the method includes removing the vibration signal from the sound signal so as to remove noise from the sound signal. With the vibration signal from the vibration monitoring device, noise can be removed from the sound signal received by the microphone so as to achieve a satisfactory audio effect or accurate sound recognition.