Abstract: A vehicle display apparatus includes a cover plate, a display module, a frameless backlight module, a housing, a main circuit board, and a mounting bracket. The display module has a cable located in a non-visible area. The frameless backlight module is disposed on a side of the display module away from the cover plate. The housing includes a side wall, a first step, and a second step. The side wall laterally covers the cover plate. The first step supports the cover plate. The first step has a through hole. The second step supports the frameless backlight module. The main circuit board is disposed on a back surface of the housing. The cable is connected to the main circuit board through the through hole. The mounting bracket covers the main circuit board. The side wall laterally covers a connecting portion between the mounting bracket and the housing.

Abstract: A speaker includes a frame, a vibration assembly and a magnetic circuit assembly. The vibration assembly is assembled on the frame. The magnetic circuit assembly is assembled on the frame. The vibration assembly includes a voice coil and a piezoelectric element, the voice coil and the piezoelectric element are arranged coaxially, and the voice coil is between the piezoelectric element and the magnetic circuit assembly.

Abstract: Provided are a computer-implemented method, system, and computer program product for multidimensional data recover. A snapshot restore request is received with at least one parameter defining at least one dimension for data recovery. At least one snapshot is reconstructed from a single continuous snapshot stream taken for a certain period of time based on the at least one parameter. A selected snapshot is received for data recovery selected from the at least one reconstructed snapshot. The selected snapshot is restored.

Abstract: A high pitch enhanced passive radiator is adapted to be utilized in a passive radiator speaker. The high pitch enhanced passive radiator includes a shell, a woofer, and the passive radiator speaker. The shell has a first slot and a second slot. The woofer is connected to the first slot. The passive radiator speaker is connected to the second slot and includes a flange, a piezoelectric speaker, and a counterweight plate. The piezoelectric speaker is connected to the flange. The projected area of the counterweight plate and the projected area of the piezoelectric speaker at least partially overlap with each other.

Abstract: Aspects of the invention include techniques for scaling the training of graph neural network (GNN)-based knowledge graph embedding models for link prediction. A non-limiting example method includes receiving a knowledge graph of a data set and partitioning the knowledge graph into a plurality of partitions. At least one partition of the plurality of partitions is expanded. The method includes launching a training process for each partition of the plurality of partitions such that, during a training epoch, a respective training process samples positive and negative samples from a respective partition. An edge mini batch is formed for each training process and a computational graph is generated for each edge mini batch.

Abstract: Aspects include techniques for predicting system behaviors using a trained machine learning model. Aspects include receiving a sequence of snapshots of DTDGs, each including a plurality of nodes and generating node embeddings and transformation weight matrices for each of the plurality of nodes using a multi-hop parameter-free message passing operation. Aspects also include applying graph filters for each snapshot based on the plurality of node embeddings and a plurality of weight matrices for each of the plurality of nodes of the snapshot and concatenating the graph filters for each of the sequence of snapshots to create a final graph embedding for each snapshot. Aspects further include processing, by a self-attention layer, the final graph embedding for each snapshot as a sequence, a final embedding for each node and predicting a node value for a node of a next DTDG according to the final embedding for each node.

Abstract: Embodiments are related to a technique for active learning for graph neural network based semantic schema alignment. The technique includes generating, by a first machine learning model executed on a processor, node embeddings having node pairs of a first schema and a second schema. The technique includes predicting, by a second machine learning model executed on the processor, a label output for the node pairs. The technique includes clustering the node pairs into a cluster output, determining that the label output and the cluster output are in a disagreement for at least one node pair of the node pairs, and in response to displaying the at least one node pair to a subject matter expert to generate a label for the at least one node pair, using the label for the at least one node pair as training data to further train the second machine learning model.

Abstract: The disclosure provides compositions and methods for the Vectored Augmentation of the Destruction, Expression and/or Regulation of proteins, e.g., VA-DER systems and methods.

Abstract: The disclosure provides compositions and methods for the preparation, manufacture and therapeutic use of viral vectors, such as adeno-associated virus (AAV) particles having viral genomes encoding one or more antibodies or antibody fragments or antibody-like polypeptides, for the prevention and/or treatment of diseases and/or disorders.

Abstract: An electrical connector includes an insulating body and first through eighth terminals sequentially arranged in a lateral direction in the insulating body, wherein the first and second terminals, the third and sixth terminals, the fourth and fifth terminals, and the seventh and eighth terminals are respectively used to transmit a pair of differential signals, each terminal including: a mating portion for mating to a mating connector; a tail portion opposite to the mating portion; and a connecting portion connected therebetween, the connecting portions of the third terminal to the fifth terminal are all provided with a coupling portion; wherein the coupling portions of the third through fifth terminals are in three different planes, respectively, and the coupling portion of the fifth terminal and the coupling portion of the third terminal at least partially overlap in a longitudinal direction perpendicular to the lateral direction.

Abstract: An electrical connector includes a terminal module having a circuit board having first through eighth conductive traces sequentially arranged in a transverse direction and corresponding first through eighth terminals, the third terminal and the sixth terminal being configured for transmitting a pair of differential signals, the fourth terminal and the fifth terminal being configured for transmitting another pair of differential signals, the first through eighth conductive traces being respectively electrically connected to corresponding first through eighth terminals, each of the third conductive trace and the fifth conductive trace including a coupling portion, a size of the coupling portion in the transverse direction is larger than a size of the other part of the corresponding conductive trace in the transverse direction, wherein the coupling portion of the third conductive trace and the coupling portion of the fifth conductive trace overlap in an up and down direction to increase mutual coupling.

Abstract: An air leak detection device, air leak detection method and system thereof are provided. The air leak detection method is used for a cavity. The air leak detection method includes the following steps. A scanning signal is input into the cavity. A response signal of the cavity related to the scanning signal is recorded. The response signal is analyzed to determine whether the cavity is air leaking.

Abstract: A high pitch enhanced passive radiator is adapted to be utilized in a passive radiator speaker. The high pitch enhanced passive radiator includes a shell, a woofer, and the passive radiator speaker. The shell has a first slot and a second slot. The woofer is connected to the first slot. The passive radiator speaker is connected to the second slot and includes a flange, a piezoelectric speaker, and a counterweight plate. The piezoelectric speaker is connected to the flange. The projected area of the counterweight plate and the projected area of the piezoelectric speaker at least partially overlap with each other.

Abstract: A speaker includes a frame, a vibration assembly and a magnetic circuit assembly. The vibration assembly is assembled on the frame. The magnetic circuit assembly is assembled on the frame. The vibration assembly includes a voice coil and a piezoelectric element, the voice coil and the piezoelectric element are arranged coaxially, and the voice coil is between the piezoelectric element and the magnetic circuit assembly.

Abstract: A combustion pre-chamber assembly includes pre-chamber device body defining an annular plenum that is in fluid communication with the at least one bore that extends through the spark plug shell. The annular plenum is also in communication with at least one purging passage that extends from the annular plenum to an end surface of the pre-chamber device body. Residual exhaust gases in the annular volume of the spark plug are purged by fresh charge flow from the main combustion chamber as the piston approaches top dead center. The fresh charge flow that is provided to the annular plenum through the at least one purging passage and into the annular volume of the spark plug through the at least one bore through the spark plug shell.

Abstract: An information display method, terminal, and server, where the method includes obtaining, by a terminal, content information of at least one content source, where the at least one content source corresponds to at least two pieces of account information stored in the terminal, integrating, by the terminal, the content information into content display information, and displaying, by the terminal, the content display information. Content information of a content source is obtained, integrated, and then displayed to a user by classification, so that it is concise and intuitive for the user to query information without cumbersomeness.

Abstract: The disclosure provides compositions and methods for the preparation, manufacture and therapeutic use of viral vectors, such as adeno-associated virus (AAV) particles having viral genomes encoding one or more antibodies or antibody fragments or antibody-like polypeptides, for the prevention and/or treatment of diseases and/or disorders.

Abstract: The present invention relates to adeno-associated viral (AAV) particles modulatory polynucleotides encoding at least one siRNA molecules and methods of use thereof.

Abstract: The disclosure relates to compositions, methods, and processes for the preparation, use, and/or formulation of adeno-associated virus capsid proteins, wherein the capsid proteins comprise targeting peptide inserts for enhanced tropism to a target tissue.

Abstract: A combustion pre-chamber device for a spark ignition internal combustion engine is configured to engage a spark plug and be mounted to a cylinder head in communication with a combustion chamber of a cylinder of the engine. The combustion pre-chamber device includes any one or combination of a number of features to improve operating effectiveness, including extending the combustion operating range by improving cooling and optimizing the flow field inside the combustion pre-chamber device.