Abstract: Methods, systems, and computer programs are directed to the implementation of configurable hierarchical schedulers with multiple levels, where each level may use one of several types of queueing mechanisms. A configurable, hierarchical scheduler is designed to handle large scale processing of requests (e.g., transmitting outgoing messages). The hierarchical scheduler distributes the loads to different queues handling different types of messages (e.g., by user ID, by Internet Address (IP), by schedule). The different layers of the hierarchical scheduler are configurable to queue and schedule traffic based on many factors, such as IP address, handling reputation, available downstream bandwidth, fairness, concurrency rates to handle multiple constraints, scheduling per client, time of delivery constrains, rate limits per user, domain scheduling per user, concurrency throttling per outbound channel, and sharing global rate limits across service processors.

Abstract: Methods, systems, and computer programs are directed to the implementation of configurable hierarchical schedulers with multiple levels, where each level may use one of several types of queueing mechanisms. A configurable, hierarchical scheduler is designed to handle large scale processing of requests (e.g., transmitting outgoing messages). The hierarchical scheduler distributes the loads to different queues handling different types of messages (e.g., by user ID, by Internet Address (IP), by schedule). The different layers of the hierarchical scheduler are configurable to queue and schedule traffic based on many factors, such as IP address, handling reputation, available downstream bandwidth, fairness, concurrency rates to handle multiple constraints, scheduling per client, time of delivery constrains, rate limits per user, domain scheduling per user, concurrency throttling per outbound channel, and sharing global rate limits across service processors.

Abstract: The present disclosure provides three-dimensional (3D) printing systems, devices, apparatuses, methods, and non-transitory computer readable media for 3D printing comprising closures of 3D object portions that are vertically directly unsupported during their printing.

Abstract: An article includes a substrate having a first surface and a second surface opposite the first surface; and an optical element on the first surface of the substrate, the optical element comprising an optics region. The first surface of the substrate includes an outer region that extends a distance past the periphery of the optics region. A method of making the article and a method of singulating are also disclosed.

Abstract: A networked computer system providing an automated control system that enables a sensor client to securely communicate with a heterogeneous set of unique sensors. The system enables autonomous secure identification of specific sensors capable of system inter-operation. Recognized sensors are autonomously paired and the connection secured using a password unique to the sensor and autonomously managed by the system. Measurement data is source encrypted using a well-defined public key, thereby providing data security that extends uninterrupted from the sensor itself to an appropriately authorized subsystem of the control system.

Abstract: A locking mechanism of an image forming apparatus includes a cap that is rotatable integrally with an operation panel, a rotating member on which the cap is rotatably supported, a fixed member by which the rotating member is rotatably supported, a first coil spring that connects the rotating member and the cap, and a second coil spring that connects the rotating member and the fixed member and has a winding direction opposite to that of the first coil spring, in which, when a force is applied to the operation panel in one direction, a force is applied to the first coil spring in a loosening direction via the cap to allow the operation panel to rotate, and when a force is applied to the operation panel in another direction, a force is applied to the second coil spring in a loosening direction to allow the operation panel to rotate.

Abstract: A polyethylene terephthalate aerogel. There is provided a polyethylene terephthalate (PET) aerogel comprising a porous network of cross-linked recycled PET fibers, wherein the PET aerogel has a thermal conductivity of 0.030-0.050 W/m K. There is also provided a method of forming the PET aerogel.

Abstract: A sensor communications system provides for the secure transfer of sensor measurement data from sensor devices to a remote, network connected server system. The sensor devices include processor to encrypt a sensor measurement data stream using the public key of an asymmetric key pair and to transmit the encrypted sensor measurement data stream through the local network interface. The remote server system includes a network gateway and a compute server with the compute server being couplable to the network gateway and an authorization server storing the private key of the asymmetric key pair. The compute server operates to decrypt the encrypted sensor measurement data stream using the private key and to process the decrypted sensor measurement data stream for presentation a user of the remote server system.

Abstract: A neural network system for summarizing source code is described. The neural network system includes one or more computers and one or more non-transitory computer storage media storing instructions that, when executed by the one or more computers, cause the one or more computers to implement: a heterogeneous code representation (HCR) generator; a sub-system; a Transformer encoder neural network; a tree-based encoder neural network; a heterogeneous graph transformer (HGT) neural network; and a graph aggregator. In some implementations, the neural network system includes one or more of a token index selector, a hierarchy-aware cross attention neural network layer, a gating neural network layer, and a Transformer decoder neural network.

Abstract: The present disclosure generally relates to die-package interconnect in a semiconductor device assembly to facilitate thermal conduction. In an example, a semiconductor device assembly includes a semiconductor substrate, a metallization structure, a package substrate, a die-package interconnect, and one or more insulation layers. The metallization structure is on the semiconductor substrate and includes a first metal layer. The die-package interconnect is between the metallization structure and a second metal layer of the package substrate. The die-package interconnect overlaps at least part of a transistor on the semiconductor substrate. The insulation layer(s) are on the metallization structure and have a first portion having a first thickness and a second portion having a second thickness. The first portion is outside a footprint of the transistor. The second portion is between the die-package interconnect and the at least part of the transistor. The first thickness being larger than the second thickness.

Abstract: This disclosure provides, among other things, a device for splitting and pooling a biological sample. In some embodiments, the device is capable of being switched back and forth between: (i) a pooling state in which some of the sample is pooled in one or more compartments; and (ii) a split state in which each pooled sample of (i) is split into multiple compartments. Various implementations of the device as well as a method of use are also provided. A device for collecting a sample from multi-well plate is also provided.

Abstract: A method includes authenticating an account holder via an automated teller machine (ATM) based on identification information, identifying an event associated with the account holder, and delivering a gift to the account holder via the ATM based on the account holder accessing the ATM at a time occurring within a time window associated with the event.

Abstract: Systems and methods provide for corrective assistance to maintain a stable controllable drift, while permitting a drift driving experience for the driver. Examples of the systems and methods disclosed herein include receiving first data corresponding to a current operational state of a vehicle while performing a controllable drift; receiving a request to operate the vehicle in a requested operational state; determining that the requested operational state exceeds a threshold operational state associated with an uncontrollable drift; and, in response to the determination, providing corrective assistance to operate the vehicle in a corrective operational state to prevent the vehicle from entering an uncontrollable drift.

Abstract: A three-dimensional metal printing process includes forming a melt mix of a thermoplastic curable polymer resin with particles of metal, ceramic, or both. The melt mix is fed into an extruder forming a composite filament mixture. The composite filament mixture is fed into a fused filament fabrication printer configured to deposit layers onto a printing surface for building a desired shape. The layers of the composite filament form a green part and are cured by a UV source as the layers are deposited. A thermal de-binding of the green part occurs to remove the thermoplastic cured polymer resin and allows the mixture of metal or ceramic particles to set and hold shape as a metal skeleton structure. The metal skeleton is then sintered forming a metal part.

Abstract: Disclosed are compounds of formulae I and II, and pharmaceutically acceptable salts and prodrugs thereof, which are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising such a compound, and methods of using the compounds and compositions in the treatment or prevention of a disease or condition characterized by aberrant complement system activity.

Abstract: One or more computing devices, systems, and/or methods for a model training framework are provided. A definition and configuration of a model are received. Computations that the model will perform during training of the model are setup based upon the definition and configuration. Summary statistics to be tracked during training are specified. A batch of training data is input into the model to train the model based upon hyper parameters specified in the configuration of the model, and the summary statistics are tacked during the training. The parameters of the model are updated based upon a function corresponding to accuracy of the model processing the training data. The summary statistics are outputted.

Abstract: This disclosure describes a system for determining an estimated user departure time from a materials handling facility. For example, a user may enter a materials handling facility to pick one or more items from the materials handling facility. Those items may be provided to an agent for processing, such as packing, while the user picks other items within the materials handling facility. To ensure that the items are processed in a timely manner and made available to the user when the user is ready to depart from the materials handling facility, the implementations discussed determine an anticipated user departure time and compare that time with an estimated processing time needed to process the items.

Abstract: This disclosure describes an item drop location for placing items that have been picked from an inventory location within a material handling facility but have not yet been transitioned from the materials handling facility and a return location for returning items that have been transitioned from the materials handling facility. Likewise, described is a system and method for identifying an item placed at a drop location or an item placed at a return location, processing the placed item and providing confirmation to a user that placed the item and facilitating a return of the item or a removal of the item from an item identifier list associated with the user.

Abstract: Disclosed are compounds of formulae I and II, and pharmaceutically acceptable salts and prodrugs thereof, which are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising such a compound, and methods of using the compounds and compositions in the treatment or prevention of a disease or condition characterized by aberrant complement system activity.

Abstract: A system includes a computing system associated with a financial institution and communicatively coupled with one or more automated teller machines (ATMs), where the computing system is configured to authenticate an account holder via an ATM of the one or more ATMs based on identification information of the account holder, identify an event associated with the account holder, determine a message relating to the event to be displayed to the account holder based on the event, and display the message to the account holder via the ATM where the message being displayed is based on the account holder accessing the ATM within a threshold time period associated with the event.