Abstract: A semiconductor structure includes a base layer with a top surface and a plurality of processed areas. A primary pattern is disposed on the top surface of the base layer, wherein the primary pattern has a pattern top surface, a processed area on the pattern top surface, and a sidewall, and the primary pattern has a first critical dimension, and the processed areas are on the part of the top surface of the base layer exposed by the primary pattern. A secondary pattern is disposed on the sidewall of the primary pattern, wherein the secondary pattern has a second critical dimension, and the second critical dimension is smaller than the first critical dimension.

Abstract: A method for preparing a semiconductor device structure is provided. The method includes forming a first conductive layer over a semiconductor substrate, and forming a first dielectric layer over the first conductive layer. The first conductive layer includes copper. The method also includes etching the first dielectric layer to form a first opening exposing the first conductive layer, and forming a first lining layer and a first conductive plug in the first opening. The first lining layer includes manganese, the first conductive plug includes copper, and the first conductive plug is surrounded by the first lining layer. The method further includes forming a second conductive layer over the first dielectric layer, the first lining layer and the first conductive layer. The second conductive layer includes copper.

Abstract: A torque vectoring system for a hub motor drive system uses a motor control unit instead of a vehicle control unit to conduct torque vectoring calculation, so that a target motor torque can be obtained more reasonably and the real-time property is improved. In addition, as it is unnecessary to conduct calculation with the vehicle control unit, torque distribution and torque change can be evaluated on a testbed of the motor control unit prior to integrating the torque vectoring system into the vehicle.

Abstract: A semiconductor device structure includes a first conductive layer disposed over a semiconductor substrate, and a second conductive layer disposed over the first conductive layer. The semiconductor device structure also includes a first conductive plug disposed between and electrically connecting the first conductive layer and the second conductive layer. The first conductive plug includes copper. The semiconductor device structure further includes a first lining layer surrounding the first conductive plug. The first lining layer to includes manganese.

Abstract: A workflow engine tool is disclosed that enables scientists and engineers to programmatically author workflows (e.g., a directed acyclic graph, “DAG”) with nearly no overhead, using a simpler script that needs almost no modifications for portability among multiple different workflow engines. This permits users to focus on the business logic of the project, avoiding the distracting tedious overhead related to workflow management (such as uploading modules, drawing edges, setting parameters, and other tasks). The workflow engine tool provides an abstraction layer on top of workflow engines, introducing a binding function that converts a programming language function (e.g., a normal python function) into a workflow module definition. The workflow engine tool infers module instances and induces edge dependencies automatically by inferring from a programming language script to build a DAG.

Abstract: A steering device and a scooter having same are provided. The steering device includes a mounting base, a steering assembly, and a support portion. The steering assembly is movably connected to the mounting base, a wheel of the scooter is configured to be mounted to the steering assembly and the steering assembly is configured to drive the wheel to steer. A first end of the support portion is connected to the steering assembly, and a second end of the support portion is rotatably connected to the mounting base.

Abstract: The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a substrate having a plurality of contacts, a plurality of plugs positioned above the plurality of contacts, a plurality of metal spacers positioned above the plurality of plugs; and a plurality of air gaps respectively positioned between the plurality of metal spacers.

Abstract: A processor decodes, from a compressed bitstream, an adaptive intra-prediction mode of a set of adaptive filter modes, the adaptive intra-prediction mode indicating a number of filter coefficients and relative locations with respect to a to-be-predicted pixel of a sub-set of neighboring pixels of the to-be-predicted pixel; determines filter coefficients for generating a prediction block of the block; and generates, by recursive extrapolations that use the filter coefficients and the relative locations, the prediction block. The set of adaptive filter modes includes a first adaptive mode and a second adaptive mode. The first adaptive mode and the second adaptive mode indicate a same number of coefficients. The first adaptive mode indicates a first set of first relative locations of a first sub-set of neighboring pixels that is different from a second set of second relative locations of a second sub-set of neighboring pixels indicated by the second adaptive mode.

Abstract: The present disclosure provides a method for preparing a semiconductor memory device with air gaps for reducing capacitive coupling between a bit line and an adjacent conductive feature. The method includes forming an isolation member defining an active region in a substrate and a doped area in the active region; forming a gate structure in the substrate, wherein the gate structure divides the doped are into a first doped region and a second doped region; forming a bit line structure on the first doped region; forming an air gap adjacent to the bit line structure; forming a capacitor plug on the second doped region and a barrier layer on a sidewall of the capacitor plug; and forming a landing pad on a top portion of the capacitor plug, wherein the landing pad comprises a first silicide layer over the protruding portion and a second silicide layer on a sidewall of the barrier layer.

Abstract: The present application discloses a method for fabricating a semiconductor device with slanted conductive layers. The method for fabricating a semiconductor device includes providing a substrate, forming a first insulating layer above the substrate, forming first slanted recesses along the first insulating layer, and forming first slanted conductive layers in the first slanted recesses and a top conductive layer covering the first slanted conductive layers.

Abstract: The present application discloses a method for fabricating a semiconductor device with metal spacers.

Abstract: The present application discloses a semiconductor device with slanted conductive layers and a method for fabricating the semiconductor device with the slanted conductive layers. The semiconductor device includes a substrate, a first insulating layer positioned above the substrate, first slanted conductive layers positioned in the first insulating layer, and a top conductive layer positioned covering the first slanted conductive layers.

Abstract: The present application relates to antibodies specifically binding to the V-domain immunoglobulin-containing suppressor of T-cell activation (VISTA) at acidic pH and their use in cancer treatment. In some embodiments, the antibodies bind specifically to human VISTA at acidic pH, but do not significantly bind to human VISTA at neutral or physiological pH.

Abstract: Machine learning is used to refine a probability distribution for entropy coding video or image data. A probability distribution is determined for symbols associated with a video block (e.g., quantized transform coefficients, such as during encoding, or syntax elements from a bitstream, such as during decoding), and a set of features is extracted from video data associated with the video block and/or neighbor blocks. The probability distribution and the set of features are then processed using machine learning to produce a refined probability distribution. The video data associated with a video block are entropy coded according to the refined probability distribution. Using machine learning to refine the probability distribution for entropy coding minimizes the cross-entropy loss between the symbols to entropy code and the refined probability distribution.

Abstract: A method includes forming isolation regions extending into a semiconductor substrate. A semiconductor strip is between the isolation regions. The method further includes recessing the isolation regions so that a top portion of the semiconductor strip protrudes higher than top surfaces of the isolation regions to form a semiconductor fin, measuring a fin width of the semiconductor fin, generating an etch recipe based on the fin width, and performing a thinning process on the semiconductor fin using the etching recipe.

Abstract: Methods and apparatus for complementary evidence identification in natural language inference. A given question is obtained and a set of N passages is obtained from a database. A probability is determined, for each passage of the set of N passages, of a corresponding passage being a supportive passage for the given question and the set of N passages is ranked based on the determined probabilities. M passages that are ranked 1 to M of the set of N passages are selected. A set of L passages is selected based on a plurality of scores, each score assigned to a set of candidate passages of the set of N passages, each score being based on the determined probabilities, the selected M passages, and a weighted regulation parameter. The set of L passages is provided to a computerized machine learning system to answer the question based on the set of L passages.

Abstract: A semiconductor structure includes a base layer with a top surface and a plurality of processed areas. A primary pattern is disposed on the top surface of the base layer, wherein the primary pattern has a pattern top surface, a processed area on the pattern top surface, and a sidewall, and the primary pattern has a first critical dimension, and the processed areas are on the part of the top surface of the base layer exposed by the primary pattern. A secondary pattern is disposed on the sidewall of the primary pattern, wherein the secondary pattern has a second critical dimension, and the second critical dimension is smaller than the first critical dimension.

Abstract: Human speech signals that are uttered within an environment are transcribed; the environment includes one or more avatars representing one or more software agents; the human speech signals are directed to at least one of the avatars. At least one non-speech behavioral trace is obtained within the environment; the trace is representative of non-speech behavior directed to the at least one of the avatars. The transcribed human speech signals and the at least one non-speech behavioral trace are forwarded to the one or more software agents. A proposed act is obtained from at least one of the agents; responsive thereto, a command is issued to cause the avatar corresponding to the software agent from which the proposed act is obtained to emit synthesized speech and to act visually in accordance with the proposed act.

Abstract: Provided herein are antibodies that bind to the alpha subunit of an IL-7 receptor (IL-7R?). Also provided are uses of these antibodies in therapeutic applications, such as treatment of inflammatory diseases. Further provided are cells that produce the antibodies, polynucleotides encoding the heavy and/or light chain regions of the antibodies, and vectors comprising the polynucleotides.