Abstract: This disclosure relates to cardiogenic mesoderm formation regulators and methods of use thereof, e.g., generating a multipotent cardiovascular progenitor cell by overexpressing Id1, Id2, Id3, Id4, Evx1, and/or Grrp1 in a stem cell.

Abstract: Techniques for enabling access in a multi-assistant speech processing system are described, where a first assistant system may use components of a second assistant system as data processing components. Runtime operational data and user input data related to the first assistant may be kept separate from the processing data and input data related to the second assistant by propagating a first account ID, for user inputs directed to the first assistant, through the processing pipeline, and using a second account for user inputs directed to the second assistant. A mapping between the first account ID and the second account ID may be accessible to a select number of system components. Handoffs between the two assistants are handled in a manner where data related to one assistant is not accessible by the other assistant.

Abstract: Ingestible devices can directly deliver therapeutic agents to desired tissue(s) of the GI tract of a subject, such as the submucosa, the mucosa, and/or the mucus layer of the GI tract, and methods of using the same. The ingestible devices can deliver therapeutic agents in a safe, effective, and reliable manner. The disclosure also provides pharmaceutical compositions for use in methods of treating a disease or condition in a subject in need thereof.

Abstract: The invention concerns a process to convert di-rhamnolipid to mono-rhamnolipid, using an ?-L-rhamnosidase enzyme which has a sequence identity of at least 70% with either SEQ ID. 1 or SEQ. ID 2.

Abstract: The disclosure provides a method of isolating one or more compounds present in fruit seed extracts that have anti-ty-rosinase or whitening activity, compositions having one or more fruit seed extracts that have anti-tyrosinase or whitening (lightening) activity.

Abstract: The invention concerns a process to convert di-rhamnolipid to mono-rhamnolipid comprising the following process steps: —(a) contact of a starting di-rhamnolipid material with an ?-L-rhamnosidase enzyme which is immobilised on a support; (b) separation of the produced mono-rhamnolipid from the reaction medium and/or side products; wherein the ?-L-rhamnosidase enzyme does not have ?-D-glucosidase activity.

Abstract: A header of a combine harvester includes a belt conveyor configured to direct a movement of harvested crop material toward a feederhouse of the combine harvester. The belt conveyor is located adjacent an inlet of the feederhouse. The belt conveyor includes at least one protrusion extending radially from the belt conveyor that helps direct movement of harvested crop material toward the feederhouse.

Abstract: A multi-assistant speech-processing system that centrally determines multiple execution plans to respond to a user input. A central component determines whether a particular input should be processed using a requested assistant or a different assistant or should be terminated. Assistant handoff may be determined based on system policies as well as user input-specific data. A ranked list of execution options may be supplemented by augmented data corresponding to messages to a user. The system may attempt to execute plans in the ranked order until a plan succeeds.

Abstract: Techniques are generally described for fusing sensor data of different modalities using a transformer. In various examples, first sensor data may be received from a first sensor and second sensor data may be received from a second sensor. A first feature representation of the first sensor data may be generated using a first machine learning model and a second feature representation of the second sensor data may be generated using a second machine learning model. In some examples, a modified first feature representation of the first sensor data may be generated based at least in part on a self-attention mechanism of a transformer encoder. The modified first feature representation may be generated based at least in part on the first feature representation and the second feature representation. A computer vision task may be performed using the modified first feature representation.

Abstract: A surgical tool includes a drive housing removably coupled to a tool driver of a robotic surgical system, a shaft extending from the drive housing, an end effector arranged at an end of the shaft, and a computer system. The computer system is programmed to send a command signal to a motor of the tool driver to drive rotation of a drive shaft mounted within the drive housing, monitor torque and rotational motion of the motor with a torque sensor and a rotary encoder, respectively, in communication with the computer system, measure an unexpected change in the torque or the rotational motion of the motor with the torque sensor or the rotary encoder when the surgical tool is manually bailed out by manually rotating the drive shaft and backdriving the motor, report the unexpected change as a bailout signal, and disable the surgical tool once the bailout signal is received.

Abstract: A duplexer includes a cavity resonator defining an opening covered by an RF plate. The RF plate defines an opening through which a pass-band tuning pipe extends and is secured thereto. A collar is attached to one end of the pipe, and at least one steel set screw extends into the interior of the collar, the at least one end having a soft (e.g., brass) tip. A tuning plunger is slidingly positioned within the pass-band tuning pipe. A rod is attached to a first end of the tuning plunger and extends through the collar, the rod being fabricated from a material harder than the tip of the at least one set screw. The at least one set screw is configured for tightening down on the rod to secure the rod and tuning plunger in place. A trimmer capacitor is positioned in the RF plate.

Abstract: A method, a system, and a computer program product provide a method for managing a decentralized venture capital (“VC”) fund in a decentralized autonomous organization (“DAO”) configured to use a secure communication environment. The method includes securing authentication information, including user authentication information. The securing of the authentication information includes using a public key in the process to encrypt the authentication information and then decomposing the authentication information into subcomponents that are distributed randomly across a plurality of member computers. The method further includes recovering the authentication information by recombining the authentication information from its subcomponents then using a private key in the process to decrypt the authentication information.

Abstract: Methods, systems, apparatus, and articles of manufacture to monitor heat exchangers and associated reservoirs are disclosed. An example apparatus includes programmable circuitry to detect, based on outputs of a sensor associated with a first reservoir, a coolant level of the first reservoir, the first reservoir removably coupled to a second reservoir, the first reservoir to supply coolant to the second reservoir, predict, based on the coolant level, a characteristic associated with operation of a cooling device fluidly coupled to the second reservoir, and cause an output to be presented at a user device based on the predicted characteristic.

Abstract: Cold plates for secondary side components of printed circuit boards are disclosed herein. An example apparatus disclosed herein includes a first printed circuit board, a second printed circuit board coupled to the first printed circuit board, the second printed circuit board having a first side and a second side opposite the first side, the second side facing the first printed circuit board, and a cold plate coupled to the second side of the second printed circuit board.

Abstract: The invention teaches a value exchange for natural resources that is transparent and assured by a layer of distributed trust where tokenized inventory collateralizes derivative products, which enables the inventory to be monetized while located anywhere in the world including in major buying hubs, whereby suppliers, buyers and market makers can execute and settle authenticated transactions, both outright sales and derivative transactions, for natural resources in near real time.

Abstract: A triangular package includes three sides and two end tab each covering a portion of an end of the triangular package. A method of forming a triangular package includes bending side portions of stock material to form the sides of the triangular packaging and shrink wrapping the triangular package causing tabs to cover portions of the triangular package ends.

Abstract: We utilize high-quality-factor (high-Q) metasurfaces patterned either in or adjacent to electro-optical or thermo-optical materials such as lithium niobate, barium titanate, or thermally-sensitive polymers. The metasurface includes nanoantennas that act as dipole emitters; the particular structure and arrangement of nanoantennas can steer light to particular directions or focus light, The electromagnetic metasurface supports one or more guided mode resonances. The metasurface also includes a perturbation superposed on the metasurface features and configured to couple free-space radiation to the guided mode resonances.

Abstract: Using a service mesh in a cluster of a communications network to carry out mutual authentication between a session initiation protocol SIP compliant application in the cluster and a SIP device external to the cluster is described. The mutual authentication is accomplished using a certificate of the application that matches a naming system name used for the application. In response to the mutual authentication succeeding, a secure communication session is established between the application and the SIP device external to the cluster. The method comprises modifying SIP messages originating from the application to indicate that a secure communications protocol is in use. The modified SIP message are sent to the SIP device external to the cluster over the secure communication session.

Abstract: The invention teaches a decentralized autonomous organization (“DAO”) that manages a network of micro home businesses via a secure communication environment. A service provider curates active and passive income opportunities and provides training courses for worker users. A worker user selects a home configured to enable their preferred income opportunities then applies for a mortgage. The mortgage is pre-approved then a bridge loan is provided for construction. After construction is completed, the mortgage retires the bridge loan. Then the worker user occupies the home business and generates active and passive income to pay off the mortgage. Each micro home business is a node in the DAO. The DAO is maintained through competitive bids from service provider users. Disputes are resolved by arbitrator users. The internet of things is used to enable proactive maintenance.

Abstract: Optical sensing of biological targets is provided using a metasurface having guided mode resonances with electric field profiles that extend out from the metasurface. Surface functionalization of such metasurfaces can be used to provide sensing for biological targets, such as nucleic acids, proteins, small molecules, extracellular vesicles, and whole cells. Binding of the target to the surface functionalization can affect the resonance wavelength of the guided mode resonances, thereby providing a sensitive assay for the biological targets.