Abstract: A control node divides a plurality of edge nodes included in an edge node cluster into N edge node sets, where each edge node set includes at least two edge nodes. The control node selects M second edge nodes from a first edge node set, where the first edge node set is one of the N edge node sets. The control node sends a control rule to the M second edge nodes, so that the second edge node performs fault detection on a first edge node according to the control rule. Therefore, when the control node cannot perform fault detection on the first edge node, the second edge node can perform fault detection on the first edge node.

Abstract: The present invention relates to a catalyzed particulate filter and methods comprising the filter for treatment of an exhaust gas from a gasoline engine, the catalyzed particulate filter comprising a gasoline particulate filter (GPF); a major catalytic layer coated onto or within an inlet side, an outlet side, or both sides of the GPF surfaces, the major catalytic layer comprising a first composition, wherein the first composition comprising a first support material; and a first platinum group metal (PGM); and a minor functional material layer placed onto or within an inlet side, an outlet side, or both sides of the GPF surfaces; the minor catalytic layer comprising a second composition; wherein the major catalytic layer has a higher loading than the minor functional material layer; the minor functional material layer is placed on top of the major catalytic layer, or the major catalytic material layer is placed on top of the minor functional layer.

Abstract: The present invention relates to the technical field of power electronics converters and discloses a grid-forming energy storage converter on/off-grid switching control method and system, where the method includes the following steps: S1: using a single-loop power control strategy in an off-grid state when an on-grid relay of target energy storage drops out; S2: using a parallel virtual impedance loop-based power control strategy in a transient on-grid state when the on-grid relay of target energy storage pulls in; and S3: using a cascaded dual-loop power control strategy with a virtual admittance voltage loop and an inner current loop when a stable on-grid state is established. The present invention solves the problems of large current impact and unstable switching process state in the existing working strategy for on/off-grid switching in the prior art.

Abstract: A computer implemented cyber security method for preventing and removing undesired modifications of a protected file may include: generating a virtual file object via an authorized handler associated with the protected file, and when a write request to the protected file is received, the write request is redirected to the virtual file object causing the write request to store the change to the data of the protected file as data in the virtual file object; receiving a read request of the protected file; determining if there is data on the virtual file object associated with the protected file; and determining if the data on the virtual file object comprises a change to the data of the protected file; and, based on the determination, the authorized handler returns one of: (i) the data of the protected file changed by the write request and (ii) the data of the protected file unchanged by the write request.

Abstract: The present invention discloses a composite substrate for manufacturing an acoustic wave resonator and a Surface Acoustic Wave (SAW) resonator, and a manufacturing method thereof.

Abstract: The present disclosure belongs to the field of biomedicine, in particular to a bifunctional compound capable of degrading receptor tyrosine kinase or pharmaceutically acceptable salt, stereoisomer, solvate or polymorph thereof. This type of compound regulates downstream key proteins by degrading the receptor tyrosine kinase, especially discoidin domain receptors (DDRs), further plays a role in treating related diseases, and shows a prominent capability of inhibiting proliferation of tumor cells. A PROTAC compound developed by the present disclosure has a novel structure, excellent biological activity, and can safely and effectively inhibit or degrade a DDR1. The compound can effectively degrade or inhibit the receptor tyrosine kinase, especially the DDR1 and/or a DDR2, and can be used for treating diseases related to the DDR1 and other RTK homeostasis imbalances.

Abstract: Food waste disposer systems and related systems for coupling food waste disposer systems to electrical power sources, and related coupling and configuration methods, are disclosed herein. In at least one example embodiment, a food waste disposer system includes a motor, a switch module, a housing, and an appliance inlet power cord connection structure supported at least indirectly upon the housing, where the connection structure is either connected to or integrally formed with the switch module. Further, the food waste disposer system also includes a power cord including a first end with a first plug and a second end with a second plug, where the first plug is configured to be coupled to the connection structure. Additionally, the food waste disposer includes an adapter or first lead wires that are coupled at least indirectly to the connection structure.

Abstract: The present invention relates to the field of biomedicine, and specifically relates to a proteolysis-targeting chimera (PROTAC) compound. The structure of the PROTAC compound can be represented by general formula LGP-LK-LGE, wherein LGP is a ligand for binding a deoxyribonucleic acid (DNA) polymerase; LGE is a ligand for binding an E3 ubiquitin ligase; and LK is a linker linking the two above ligands. The compound prevents virus replication and kills viruses by means of degrading a deoxyribonucleic acid (DNA) polymerase that inhibits the viruses, and thus performs the function of treating and intervening in viral infectious diseases such as hepatitis B and secondary diseases, and the acquired immunodeficiency syndrome.

Abstract: The present invention belongs to the technical field of medicines, and relates to a class of fused ring compound, and the preparation and use thereof. Test results show that the compounds can significantly inhibit the ATM kinase activity, have a good selectivity for the ATM target, and have the pharmaceutical use of treating cancer.

Abstract: The present disclosure provides a film bulk acoustic resonator and its fabrication method, a filter, and a radio frequency communication system. The film bulk acoustic resonator includes a first substrate and a support layer disposed on the first substrate, where a cavity is formed in the support layer; a piezoelectric stacked layer covering the cavity, where the piezoelectric stacked layer includes an active resonance region and an inactive resonance region surrounding the active resonance region; and at least two trenches, arranged at a junction of the active resonance region and the inactive resonance region to define a range of the active resonance region. The at least two trenches include a first trench and a second trench; the second trench passes through the second electrode layer and the piezoelectric layer; and the first trench passes the first electrode and the piezoelectric layer and is connected to the cavity.

Abstract: A display panel includes a light-emitting device, and an encapsulating member disposed on the light-emitting device for encapsulating the light-emitting device. The encapsulating member includes a first inorganic encapsulating layer, which includes at least a first inorganic encapsulating sub-layer, a second inorganic encapsulating sub-layer, and a third inorganic encapsulating sub-layer. The thickness of the third inorganic encapsulating sub-layer is greater than that of the first inorganic encapsulating sub-layer and that of the second inorganic encapsulating sub-layer. The refractive index of the first inorganic encapsulating sub-layer is n1, the refractive index of the second inorganic encapsulating sub-layer is n2, and the refractive index of the third inorganic encapsulating sub-layer is n3, wherein n2<n3<n1, and n1?n2>0.4.

Abstract: A display panel includes a light-emitting device and an encapsulating member. The encapsulating member includes a first inorganic encapsulating layer, which includes at least a first inorganic encapsulating sub-layer and a second inorganic encapsulating sub-layer that are stacked in a direction away from the light-emitting device. The first inorganic encapsulating sub-layer is disposed on one side of the second inorganic encapsulating sub-layer close to the light-emitting device. The thickness of the first inorganic encapsulating sub-layer is greater than that of the second inorganic encapsulating sub-layer. The refractive index of the first inorganic encapsulating sub-layer is n1, the refractive index of the second inorganic encapsulating sub-layer is n2, wherein n1>n2. The extinction coefficient of the first inorganic encapsulating sub-layer is less than 0.001.

Abstract: A thin film piezoelectric acoustic wave resonator and a manufacturing method therefor, and a filter. The thin film piezoelectric acoustic wave resonator includes: a first base, an upper electrode, a piezoelectric plate body, a lower electrode and an isolation cavity. The upper electrode, the piezoelectric plate body and the lower electrode are arranged on an upper surface of the first base and are stacked sequentially from top to bottom. The upper electrode, the piezoelectric plate body and the lower electrode have an overlapping region in a direction perpendicular to the surface of the piezoelectric plate body, in which a first gap is formed between the piezoelectric plate body and the upper electrode, and a second gap is formed between the piezoelectric plate body and the lower electrode. The isolation cavity surrounds the periphery of the piezoelectric plate body and connects the first and second gaps together. At least one connecting bridge is arranged between the piezoelectric plate body and the base.

Abstract: A computer implemented method to provide encrypted protected data in response to an unauthorized access request and unencrypted protected data in response to an authorized access request may include the following steps: receiving a first access request for accessing protected data; determining if the first access request identifies the protected data through a specified namespace; and returning an encrypted version of the protected data in response to the first access request if the first access request did not identify the protected data through the specified namespace. Optionally, the method may include the steps of: receiving a second access request to access the protected data; determining if the second access request identifies the protected data through the specified namespace; and returning an unencrypted version of the protected data in response to the second access request only if the second access request identifies the protected data through the specified namespace.

Abstract: Food waste disposer systems and related systems for coupling food waste disposer systems to electrical power sources, and related coupling and configuration methods, are disclosed herein. In at least one example embodiment, a food waste disposer system includes a motor, a switch module, a housing, and an appliance inlet power cord connection structure supported at least indirectly upon the housing, where the connection structure is either connected to or integrally formed with the switch module. Further, the food waste disposer system also includes a power cord including a first end with a first plug and a second end with a second plug, where the first plug is configured to be coupled to the connection structure. Additionally, the food waste disposer includes an adapter or first lead wires that are coupled at least indirectly to the connection structure.

Abstract: A packaging structure of a film bulk acoustic resonator includes a resonant cavity main structure that includes a first substrate and a film bulk acoustic resonant structure over the first substrate with a first cavity formed there-between. A resonator cover includes a second substrate and an elastic bonding material layer that has lost elasticity and is sandwiched between the second substrate and the film bulk acoustic resonant structure. The elastic bonding material layer contains a second cavity, and the second cavity is at least partially aligned with the first cavity. A through-hole is formed through the resonator cover on a periphery of the second cavity and exposes a corresponding electrical connection part of the film bulk acoustic resonant structure. A conductive interconnection layer covers a sidewall of the through-hole and a portion of a surface of the resonator cover on a periphery of the through-hole.

Abstract: The present disclosure provides a film bulk acoustic resonator and its fabrication method. The film bulk acoustic resonator includes a first substrate, a support layer bonded on the first substrate, a first cavity formed in the support layer, a piezoelectric stacked layer on the support layer, a first trench and a second trench which are formed in the piezoelectric stacked layer, a dielectric layer over the piezoelectric stacked layer, a second cavity formed in the dielectric layer, and a second substrate covering the second cavity, where the first trench is connected to the first cavity, and the second trench is connected to the second cavity.

Abstract: A system may include a memory and a processor in communication with the memory. The processor may be configured to perform operations. The operations may include synchronizing a policy between a primary node and a compute node and maintaining a resource registry on a client of the primary node. The operations may include communicating a direct communication between the client and the compute node, and the direct communication may include a first task. The operations may include returning a first result for the first task directly from the compute node to the client.

Abstract: A packaging method and a packaging structure of a film bulk acoustic resonator are provided. The packaging method includes: providing a resonant cavity main structure including a first substrate and a film bulk acoustic resonant structure having a first cavity formed therebetween; forming a resonator cover by providing a second substrate and forming an elastic bonding material layer containing a second cavity; bonding the resonant cavity main structure and the resonator cover together through the elastic bonding material layer and removing elasticity of the elastic bonding material layer, where the second cavity is at least partially aligned with the first cavity; forming a through-hole penetrating through the resonator cover and exposing a corresponding electrical connection part of the film bulk acoustic resonant structure; and forming a conductive interconnection layer on a sidewall of the through-hole and on a portion of a surface of the resonator cover.

Abstract: The disclosure relates to a particulate filter for the treatment of exhaust gas from an internal combustion engine, wherein the particulate filter comprises a functional material layer, and the amount of the functional material layer in the region which is around the whole central axis of the particulate filter and accounts for 11.1 vol. % of the total volume of the particulate filter, is in the range from 13 to 40 wt. %, based on the total weight of the functional material layer, relates to the process for preparing the particulate filter and relates to a method for the treatment of exhaust gas from an internal combustion engine. The particulate filter according to the present invention has a centralized-distributed functional material layer in the radial direction, shows excellent filtration efficiency and low backpressure.