Abstract: A dense thick alloy coating with no layered organizational structure and a preparation method thereof are provided. The preparation method includes the following steps: step 1, placing a substrate in a plasma spraying apparatus, controlling a vacuum degree of the plasma spraying apparatus to be 0.2 mbar-0.5 mbar, controlling a length of a plasma flame of the plasma spraying apparatus to be 1000 mm-1200 mm, and controlling a diameter of the plasma flame to be 200 mm-300 mm; step 2, preheating, by using a plasma spray gun, the substrate to a temperature of 700° C.-1000° C. to obtain a preheated substrate; step 3, plasma spraying an alloy powder on the preheated substrate under a specific plasma spraying condition to obtain a sprayed substrate; and step 4, cooling the sprayed substrate after the plasma spraying, to thereby obtain the dense thick alloy coating without layered organizational structure.

Abstract: A titanium alloy blade tip with a wear-resistant protective coating and a preparation method thereof are provided. The method includes: (1) spraying MCrAlY alloy powder on a surface of a titanium alloy blade tip by high velocity oxygen fuel (HVOF) spraying at a spraying distance of 300-400 mm to obtain the titanium alloy blade tip with a MCrAlY layer on the surface; where M is one of Ni and NiCo; (2) pre-plating Ni at a current density of 4-10 A/dm2; (3) placing the pre-plated titanium alloy blade tip in a Watt solution, covering a surface of the pre-plated titanium alloy blade tip obtained in the step (2) with abrasive particles, and then performing composite electroplating at a current density of 0.5-2 A/dm2. In the method, the wear-resistant protective coating with the high adhesion strength is prepared on the titanium alloy blade tip, and the wear-resistant protective coating has good wear resistance.

Abstract: The present invention describes combination treatment comprising a PD-1 axis binding antagonist and an agent that decreases or inhibits TIGIT expression and/or activity and methods for use thereof, including methods of treating conditions where enhanced immunogenicity is desired such as increasing tumor immunogenicity for the treatment of cancer or chronic infection.

Abstract: A method for a digital companion includes receiving information representing human knowledge and converting the information into computer-readable form. A digital twin of a scene is created and environmental information from the scene is received and evaluated to detect errors in performance of the process. Guidance is provided to a user based on the detected error.

Abstract: Techniques for configuring data protection settings for data of an industrial system or an electric power system are provided. The industrial system or the electric power system includes at least one gateway via which the data are transmitted to a computing resource for processing and/or storing. One or several privacy-preserving techniques to be applied to the data are automatically determined. The one or several privacy-preserving techniques being determined based on data privacy requirements for the data and processing operations to be performed on the data by the computing resource. The determined one or several privacy-preserving techniques are automatically applied.

Abstract: The present disclosure provides a consumable, a consumable chip, and a communication method between the image forming apparatus and the consumable chip. The consumable chip is capable of being installed on a consumable, and the consumable is capable of being detachably installed on an image forming apparatus. The consumable chip includes a storage unit and a chip control unit. The storage unit is configured to store identity authentication information of the consumable. The chip control unit is configured to receive an authentication request sent by the image forming apparatus and obtain second time information, generate a second code by performing a calculation using a preset algorithm according to the obtained second time information and the pre-stored identity authentication information of the consumable, and send the second code to the image forming apparatus. The second code is configured to determine whether the consumable meets expectation.

Abstract: The disclosure relates to tricyclic heterocyclic derivatives as shown in Formula (I), to pharmaceutical compositions comprising them, to a process for their preparation, and their use as therapeutic agents.

Abstract: A method of wireless communication includes transmitting, by a first device, a sensor sharing message (SSM) associated with a vehicle communication network. The SSM includes first data associated with the first device and further includes second data indicating one or more objects detected by the first device. The method further includes, in response to transmitting the SSM, receiving, by the first device from a second device, an extension request for extension data associated with at least a first object of the one or more objects.

Abstract: Methods and apparatuses are provided for performing sequence to sequence (Seq2Seq) speech recognition training performed by at least one processor. The method includes acquiring a training set comprising a plurality of pairs of input data and target data corresponding to the input data, encoding the input data into a sequence of hidden states, performing a connectionist temporal classification (CTC) model training based on the sequence of hidden states, performing an attention model training based on the sequence of hidden states, and decoding the sequence of hidden states to generate target labels by independently performing the CTC model training and the attention model training.

Abstract: A line laser module, including: a module body; a first image capturing assembly, provided at the module body and comprising a first camera, at least one laser emitter and a first image processing module, wherein the at least one laser emitter is provided adjacent to the first camera and configured to emit a line laser with a linear projection toward outside of the module body, the first camera is configured to capture a first environment image containing the line laser, and the first image processing module is configured to acquire obstacle distance information based on the first environment image; and a second image capturing assembly, comprising a second camera and a second image processing module, wherein the second camera is configured to capture a second environment image, and the second image processing module is configured to acquire obstacle type information based on the second environment image.

Abstract: The present application discloses a recombinant Newcastle disease virus genome, a recombinant Newcastle disease virus rNDV-VEGF-Trap containing the genome and a preparation method therefor, a DNA molecule encoding the recombinant Newcastle disease virus genome, and a use of the genome and the recombinant Newcastle disease virus in the preparation of a drug for treating cancer. The recombinant Newcastle disease virus provided by the present application relates to inserting a coding gene of VEGF-Trap into the genome of the recombinant Newcastle disease virus, such that the recombinant Newcastle disease virus obtained therefrom is replicated with a strong replication capability, thereby killing host cancer cells; moreover, the recombinant Newcastle disease virus has reliable safety for non-cancer cells, and shows improved anti-tumor effect and oncolytic efficiency.

Abstract: Provided is a method for treating an oil gas, which can realize high-efficiency separation for and recovery of gasoline components, C2, C3, and C4 components. The method first conducts separation of light hydrocarbon components from gasoline components, and then performs subsequent treatment on a stream rich in the light hydrocarbon components, during which it is no longer necessary to use gasoline to circularly absorb liquefied gas components, which significantly reduces the amount of gasoline to be circulated and reduces energy consumption throughout the separation process. Besides, in this method, impurities, such as H2S and mercaptans, in the stream rich in the light hydrocarbon components are removed first before the separation for the components. This ensures that impurities will not be carried to a downstream light hydrocarbon recovery section, thus avoiding corrosion issues caused by hydrogen sulfide in the light hydrocarbon recovery section.

Abstract: Magnetic memory structure and memory device are provided. A magnetic memory structure includes a metal layer, a first magnetic tunnel junction, and a second magnetic tunnel junction. The metal layer includes a first contact region and a second contact region. Electrical resistivity of at least a first part of the first contact region is different than electrical resistivity of the second contact region. The first magnetic tunnel junction is disposed on the metal layer. The first magnetic tunnel junction includes a first free layer in contact with the first contact region of the metal layer. The second magnetic tunnel junction is disposed on the metal layer. The second magnetic tunnel junction includes a second free layer in contact with the second contact region of the metal layer.

Abstract: An alternating phase-shifting mask (Alt-PSM) comprising a 0° phase portion having a first width and a 180° phase portion having a second width greater than the first width. Example differences between the width of the 180° phase portion and the 0° phase portion may be 10 nm, 15 nm, or 20 nm. An Alt-PSM having phase portions of different widths can have an aerial image intensity transmission graph that is symmetric, for example, at 0.2-0.3 intensity.

Abstract: The method for displaying media resources comprises displaying an activity page; acquiring a first media resource corresponding to a first region in response to detecting a target event based on the activity page; and displaying the first media resource in the activity page. The activity page is configured to trigger a display of a media resource corresponding to a region, and the first media resource is configured to recommend the first region.

Abstract: Memory devices and methods are provided. In one aspect, a memory device may comprise a first field element, a second field element, a movable magnetic element, and a first heater. The first field element may be a superconductor. The second field element may be disposed facing the first field element and at a first distance from the first field element. The movable magnetic element may be repelled by the second field element and disposed in a space between the first field element and the second field element. The first heater may be arranged near the first field element. The movable magnetic element may move toward the first field element in response to a first electric current that passes through the first heater.

Abstract: A system and method for knowledge based information modeling using a semantic binding engine that generates a binding configuration based on a legacy domain semantic model extracted from a controller of an autonomous system and a knowledge graph extracted from a knowledge repository of domain knowledge related to the autonomous system. The binding configuration represents a mapping of standardized model instance components to a component of the legacy domain semantic model. An adapter with a server processes communications related to a standardized information model, including information requests that are translated to a set of process variables of the legacy domain semantic model using the binding configuration.

Abstract: The method for displaying media resources comprises displaying an activity page; acquiring a first media resource corresponding to a first region in response to detecting a target event based on the activity page; and displaying the first media resource in the activity page. The activity page is configured to trigger a display of a media resource corresponding to a region, and the first media resource is configured to recommend the first region.

Abstract: Magnetic memory structure and memory device are provided. A magnetic memory structure includes a metal layer, a first magnetic tunnel junction, and a second magnetic tunnel junction. The metal layer includes a first contact region and a second contact region. Electrical resistivity of at least a first part of the first contact region is different than electrical resistivity of the second contact region. The first magnetic tunnel junction is disposed on the metal layer. The first magnetic tunnel junction includes a first free layer in contact with the first contact region of the metal layer. The second magnetic tunnel junction is disposed on the metal layer. The second magnetic tunnel junction includes a second free layer in contact with the second contact region of the metal layer.

Abstract: Magnetic memory devices and methods are provided. In one aspect, a memory device may comprise a control circuitry and at least one array of memory structures. Each memory structure may comprise a metal layer and a first magnetic tunnel junction (MTJ) disposed on the metal layer. The metal layer may include a first region and a second region. Electrical resistivity of at least a first part of the first region is different from electrical resistivity of the second region. The first magnetic tunnel junction (MTJ) may comprise a first free layer adjacent to the metal layer, a first barrier layer adjacent to the first free layer, and a first reference layer adjacent to the first barrier layer. The first free layer is in contact with the first region of the metal layer.