Abstract: Methods and systems for anomaly detection include measuring time-series data about a system using an optical sensing system. The time-series data is adapted to natural language data. One or more anomaly detection models are selected based on the natural language data and a task. An anomaly is detected in the system using the selected one or more anomaly detection models. A corrective action is performed responsive to the anomaly.

Abstract: An integrated circuit includes a first region including a first set of transistors that include a first set of active regions having a first threshold voltage, the first set of transistors in a first portion of a level shifter circuit, the first portion of the level shifter circuit being coupled to a first voltage supply. The integrated circuit further includes a second region adjacent to the first region. The second region includes a second set of transistors that include a second set of active regions having a second threshold voltage different from the first threshold voltage, and the second set of transistors being in a second portion of the level shifter circuit.

Abstract: A machining and positioning system for aerospace irregular parts and a discrete intelligent production line therefor are provided, which relates to the field of aerospace irregular part machining. In view of the problem that complex repeated positioning and poor positioning stability is required during the transportation and processing of aerospace irregular parts, a self-positioning device, a clamping device, and a support device are used to form a follow-up clamping and positioning system for the irregular part casing, reducing complex repeated positioning. The support block of the support device can fit to the inner wall of the casing, collect the support force using piezoelectric plates, and feedback and adjust the thrust of the support block based on the magnitude of the cutting radial force, maintaining stable support of the support block for the casing and meeting production needs.

Abstract: A ladder having a first rail having a bottom and a web, a first flange attached to a first end of the web and a second flange attached to a second end of the web. The ladder having a second rail. The ladder having rungs attached to the first rail and second rail upon which a user steps to climb the ladder. The ladder having a foot having a plastic body with a recess which receives the end of the first rail and is positioned about and conforms to the web and the first and second flanges of the first rail. The foot has a plastic base having a top side from which the body extends. The base has an edge positioned about the body with perforations, and a rubber tread disposed along an underside of the base and extending through the perforations and along the edge on the top side of the base to form an overmolded portion of the tread that attaches the tread to the base without any mechanical or other types of fasteners.

Abstract: A method for fabricating a semiconductor device includes the steps of: forming a gate structure on a substrate; forming a source/drain region adjacent to the gate structure; performing a first cleaning process; performing a first rapid thermal anneal (RTA) process to remove oxygen cluster in the substrate; forming a metal layer on the source/drain region; and performing a second RTA process to transform the metal layer into a silicide layer.

Abstract: A reaction system for preparing soda ash and a reaction method are provided in the present invention. The reaction system includes: a carbonization tower, a reaction crystallization tower, and a first micro-interface unit. A material outlet is arranged at the bottom of the carbonization tower, and the material outlet is connected to the reaction crystallization tower. The first micro-interface unit includes a first micro-interface generator and a second micro-interface generator, the first micro-interface generator is arranged below the liquid level in the carbonization tower, the second micro-interface generator is arranged above the first micro-interface generator, and a connecting pipe is arranged between the second micro-interface generator and the first micro-interface generator.

Abstract: Disclosed are integrated systems and methods that utilize a network of DFOS sensors installed on power lines, communication networks, and transportation systems, which continuously monitor infrastructures and provide real-time data. This data is collected, processed, and analyzed, and used to identify any affected areas of infrastructure and assess severity of any damage. Prioritization and resource allocation is performed and uses this analysis to prioritize restoration efforts and allocate resources such as repair crews, equipment, and materials to areas with a highest priority.

Abstract: A method of making zeolite-Y particles may include dissolving a silica source material into a first solvent to form a first solution and dissolving an alumina source material into a second solvent to form a second solution. The method may also include combining the first solution with the second solution to form a combined mixture. The combined mixture may include a templating agent. The method may include aging the combined mixture for a time period of from 10 hours to 30 hours to form a zeolite precursor solution and heating the zeolite precursor solution at a temperature of from 50° C. to 70° C. to form an intermediate mixture. The method may include heating the intermediate mixture at a temperature of from 80° C. to 120° C. to form the zeolite-Y particles.

Abstract: The present disclosure relates to a fuel cell technology, and in particular, to a method and a system for analyzing hydrogen refueling action of a fuel cell vehicle based on a big data platform. By extracting a structural design parameter set of a hydrogen system of a fuel cell vehicle and a driving data set of the fuel cell vehicle in a preset time period, and further analyzing the obtained hydrogen refueling action data, it calculates a first hydrogen refueling feature set and a second hydrogen refueling feature set of the fuel cell vehicle and finally obtain hydrogen refueling action features corresponding to driving of the fuel cell vehicle in a preset time period.

Abstract: Disclosed are integrated systems and operating methods that provide an integrated security system for substation monitoring and detection that effectively combines the strengths of distributed acoustic sensing, drones, and security cameras for comprehensive protection. The integrated system comprises a DAS system configured to monitor vibrations and acoustic signals along the length of fiber optic cables, one or more drones equipped with advanced sensors for aerial surveillance, and a plurality of security cameras installed throughout the substation to capture real-time video feeds and provide visual confirmation of activities. A central control system integrates and analyzes data from the DAS system, drones, and security cameras, and utilizes a novel, advanced algorithm, named Substation Security Analytics (SSA), specifically designed for the unique challenges associated with substation security monitoring and detection.

Abstract: The present application provides methods for sidelink communication, and terminal devices. A method comprises: a terminal device determines a first multi-consecutive slot transmission (MCSt) resource, the first MCSt resource occupying M consecutive slots in a time domain, M being a positive integer greater than 1, and the first MCSt resource satisfying one of the following in frequency domain: occupying one or more resource blocks or interleaved PRBs in a sidelink resource pool; occupying one or more resource block sets in the sidelink resource pool; and occupying one or more sub-channels in the sidelink resource pool.

Abstract: Disclosed is a data distribution method, a data distribution device, network equipment and a storage medium. The data distribution method includes: obtaining a network element group, and allocating a transmission resource of a management network element to a network element to be distributed data in each network element group; the network element group includes a plurality of network elements to be distributed data with consistent network element attribute information, and the management network element is the network where the network element to be distributed data is located and is a network element provided with a network management function; taking a network element to be distributed data that successfully performs data distribution as a seed network element, and obtaining a current load condition of the seed network element.

Abstract: Systems and methods include collecting vibration data along an optical fiber cable using distributed acoustic sensing (DAS). The collected vibration data is preprocessed to separate the vibration data into at least two mixtures. The at least two mixtures are combined into a mixture of mixtures. The mixture of mixtures is separated into a plurality of estimated source signals using a separation model. The separation model is trained using an unsupervised loss computed between the estimated source signals and the at least two mixtures.

Abstract: The present disclosure relates to devices, apparatus and methods of improving the accuracy of an image-based assay. One aspect of the present invention is to sandwich a sample between two plates and add reference marks in the sample areas of the plates, with at least one of the geometric and/optical properties of the reference marks being predetermined and known, and taking images of the sample with the reference marks, and applying a machine learning model in the analysis of the image-based assay.

Abstract: A biohydrogen production device of corn stalks based on synchronous saccharification and fermentation and a hydrogen production method thereof are provided. The biohydrogen production device has a vertical fermenter, an irradiation pretreatment unit, an enzymolysis saccharification unit, a dark fermentation unit, a photofermentation unit, a power supply box and a hydrogen storage tank. The method and device utilize the high specificity of different microorganisms to the substrate to combine the dark fermentation and the process of photofermentation hydrogen production. The method and device can be used for the preparation of hydrogen.

Abstract: In a method for fabricating an air bridge, an air bridge brace structure is formed on a substrate. A continuous air bridge material layer is formed over the air bridge brace structure and the substrate. One or more openings are formed in the continuous air bridge material layer to reveal portions of the air bridge brace structure. A bridge brace material of the air bridge brace structure is removed through the one or more openings to obtain the air bridge. The air bridge includes the substrate and an air bridge structure that is disposed on the substrate. The air bridge structure includes the one or more openings. The one or more openings includes a first opening configured to pass through an etchant used to remove the bridge brace material. The one or more openings includes a second opening configured to pass through the bridge brace material removed by the etchant.

Abstract: An array substrate is provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column.

Abstract: Described herein are PKMYT1 (Myt1) inhibitors and pharmaceutical compositions comprising said inhibitors. The subject compounds and compositions are useful for the treatment of a disease or disorder associated with PKMYT1.

Abstract: A high performance laminated aluminum alloy manufacturing method includes: combining and fixing a front plate, a middle plate, and a rear plate, performing hot roll-bonding to obtain a laminated aluminum alloy; conducting solid solution and quenching treatment on the laminated aluminum alloy; carrying out underwater stirring friction treatment on the quenched laminated aluminum alloy; after aging heat treatment, the laminated aluminum alloy with high ballistic resistance and high interfacial bonding strength is obtained. The method uses underwater stirring friction treatment on quenched laminated aluminum alloy to break the original interlayer structure, forming a three-dimensional spatial structure composed of a stirring zone and a structural interlocked zone, and the interlayer bonding strength of the laminated aluminum alloy is greatly improved.

Abstract: Provided is a pre-applied waterproofing membrane having a waterproofing adhesive layer and an outer particle layer comprising synthetic polymer granules to protect the adhesive layer and to facilitate detailing at membrane-to-membrane overlaps. In preferred embodiments, the synthetic polymer granules are made from polymers selected from the group consisting of polyvinyl acetate, acrylic, and styrene butadiene copolymers or polymers. Most preferably, the synthetic polymer granules have round or spherical shapes that help to facilitate detailing at the building or installation site, such as sealing at membrane overlaps, and sealing around pipes or other details. Alternatively, the membranes may be made having side edges which are free of synthetic polymer granules, whereby a removable release liner strip can be used to prevent adhesive from sticking to the back of the membrane when the membrane is rolled up on itself for shipment.