Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating a response to a textual query relating to one or more molecules. In one aspect, a method comprises: receiving, from a user, data defining: (i) a chemical structure of each of one or more input molecules, and (ii) a textual query related to the one or more input molecules; generating a sequence of input tokens that jointly represents: (i) the chemical structure of each input molecule, and (ii) the textual query; and processing the sequence of input tokens that jointly represents: (i) the chemical structure of each input molecule, and (ii) the textual query, using a generative neural network to generate a sequence of output tokens defining data responsive to the textual query.

Abstract: A reaction-jet helicopter having an air compressor and a power source operable to power the compressor. The air compressor is in fluid communication with a cavity in a rotor blade of the reaction-jet helicopter. The rotor blade has one or more openings for the expulsion of compressed air from the cavity thereby resulting in rotation of the rotor blade. The reaction jet helicopter further has an arrangement for manipulating airflow between the compressor and the one or more openings. This results in reduced losses of energy as the airflow travels from the compressor to the one or more openings.

Abstract: An exercise device is provided using, for example, handles, connected to cords that increase in tension as the handles are pulled. The tension may be provided using elasticity of the cords or by an actuator, for example powered by an electric motor. Pulleys allow adequate extension while remaining compact enough to fit in a standard height room and allowing accessibility to components. Upper and forward pulleys may be used. The upper pulleys may be displaced from potential obstacles, including the forward pulleys.

Abstract: A console is disclosed. The console includes: an image receiving module configured to receive image data from a first device connected to the console; an image processing module in communication with the image receiving module, the image processing module configured to process the received image data to determine tissue characteristic data; a mode determination module in communication with the image processing module, the mode determination module configured to determine, based on the tissue characteristic data, an operation mode of a second device connected to the console; and a control module in communication with the mode determination module, the control module configured to control an operation of the second device based on the determined operation mode.

Abstract: An atmospheric water generation system comprises water vapor consolidation systems configured to increase the relative humidity of a controlled air stream prior to condensing water from the controlled air stream. The water vapor consolidation system comprises a fluid-desiccant flow system configured to decrease the temperature of the desiccant to encourage water vapor to be absorbed by the desiccant from an atmospheric air flow. The desiccant flow is then heated to encourage water vapor evaporation from the desiccant flow into a controlled air stream that circulates within the system. The humidity of the controlled air stream is thereby increased above the relative humidity of the atmospheric air to facilitate condensation of the water vapor into usable liquid water.

Abstract: The present invention relates to the technical field of comprehensive recovery and utilization of mineral resources, in particular to a method of extracting lithium from spodumene and meanwhile recovering low iron and low sulfur silicon aluminum micro-powder, high purity gypsum, tantalum niobium concentrate and lithium rich iron material.

Abstract: A photovoltaic shade structure may include a plurality of posts, a plurality of beams at least partially structurally supported by the posts, and a plurality of joists at least partially structurally supported by the beams. A plurality of solar panels may be at least partially structurally supported by the joists. Each of the joists may have a longest length that is substantially perpendicular with a longest length of each of the solar panels.

Abstract: An internal gear pump or motor includes inner and outer rotors that mesh together. An internal electric motor or generator may include a stator supported by a support element that passes through bearings of the outer rotor and the inner rotor may act as a rotor of the electric motor or generator. With or without the stator, the support element may support bearings of the inner rotor. Fluids may be supplied via the support element for cooling, lubrication or to flush a working fluid out of portions of the pump or motor, such as bearings. Flushing may also occur via channels in the housing. Axial faces of one of a pair of adjacent elements may include portions for improved axial sealing and wearing in of the other of the pair. Fluid may enter and exit chambers between the inner and outer rotors by radial ports.

Abstract: This disclosure describes an intelligent management and retrieval system for surgery videos. The system allows user to upload their surgery videos and provide description of the surgery. A trained machine learning model detects whether there are any privacy leaking segments or frames inside the user uploaded video, and the system removes such privacy information from the video. Medical devices, tissue characteristics and events are detected in the surgery video using trained object recognition, event recognition models. Such detection result, combined with user provided description of the surgery, are utilized to construct rich description of the surgery video.

Abstract: Apparatuses and systems and interfaces and methods implementing them including a virtual actor architecture that receives real-time, near real-time, and/or periodic data and information concerning oil/gas upstream, midstream, and downstream facilities via virtual actors, stores the real-time, near real-time, and/or periodic data and information in block of one or more blockchains, create virtual digital twins of the facility or a facility component, runs user requested or system requested simulations using either the real-time, near real-time, and/or periodic facility data directly or runs the user requested or system requested simulations on a virtual digital twin of the facility or facility component, and stores the results in blocks of the one or more blockchains.

Abstract: An atmospheric water generation system comprises water vapor consolidation systems configured to increase the relative humidity of a controlled air stream prior to condensing water from the controlled air stream. The water vapor consolidation system comprises a fluid-desiccant flow system configured to decrease the temperature of the desiccant to encourage water vapor to be absorbed by the desiccant from an atmospheric air flow. The desiccant flow is then heated to encourage water vapor evaporation from the desiccant flow into a controlled air stream that circulates within the system. The humidity of the controlled air stream is thereby increased above the relative humidity of the atmospheric air to facilitate condensation of the water vapor into usable liquid water.

Abstract: A calcaneal fracture fixation and reduction apparatus and method.

Abstract: Disclosed is a compound represented by formula (1) or a salt thereof: (wherein “Base” represents an aromatic heterocyclic group which may have a substituent, or an aromatic hydrocarbon ring group which may have a substituent; X1 represents a hydrogen atom, an alkyl group which may have a substituent, an alkenyl group which may have a substituent, an alkynyl group which may have a substituent, a cycloalkyl group which may have a substituent, or an aryl group which may have a substituent; X2 represents a hydrogen atom or —OR7; R1 to R7 and Z1 and Z2 each represent an atom or a group disclosed in the specification).

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating data defining molecules. In one aspect, there is provided a method comprising: receiving, from a user, data defining a chemical computation graph, wherein: the chemical computation graph comprises a set of chemical computation nodes and a set of edges; each chemical computation node is configured to perform operations comprising: receiving a set of input molecules; and processing the set of input molecules, in accordance with a sequence of one or more transformation operations associated with the chemical computation node, to generate a set of output molecules; and each edge connects a respective first chemical computation node to a respective second chemical computation node; and generating a set of candidate molecules using the chemical computation graph.

Abstract: A method for providing interactive contents is provided. The method includes the steps of: acquiring interactive data of a first user participating in an interactive content in which at least one unit content is provided according to a condition in at least one branch; and determining information on progress of an interactive content in which a second user associated with the first user participates, with reference to the interactive data of the first user.

Abstract: The various embodiments disclosed and pictured illustrate a hammer cluster for comminuting various materials. The embodiments pictured and described herein are primarily for use with a rotatable hammermill assembly. An illustrative embodiment of a hammer cluster may include at least two hammers each having a connection portion, a contact portion, and a neck connecting the contact and connection portions. The connection portions may include a connection aperture with a relief cavity having a tab on either side thereof. A collar having a collar gap defined by two collar edges may be inserted through connection apertures of each hammer. The collar edges may engage the respective tabs such that the hammers and the collar may rotate about a rod positioned within the collar as a singular unit.

Abstract: A compressed gas ejection assembly for a rotating wing aircraft blade comprising a compressed gas passage adapted to allow a substantially constant mass flow through the compressed gas ejection assembly across at least a portion of the width of the compressed gas ejection assembly.

Abstract: An actuator comprising: a motor comprising a housing and a drive shaft, the motor arranged to rotate the drive shaft relative to the housing about a drive shaft axis; a first torque transfer device comprising a first drive member on the drive shaft and a first driven member on a second shaft, the first drive member being arranged to transfer torque to the first driven member, such that the first torque transfer device is arranged to transfer torque from the drive shaft to the second shaft, the second shaft being rotatable about a second shaft axis spaced from the drive shaft axis; and an output torque transfer device comprising an output drive member on the second shaft and an output driven member, the output drive member being arranged to transfer torque to the output driven member, such that the output driven member rotates about an output axis; wherein a torque ratio of the output torque transfer device is smaller than or equal to a torque ratio of the first torque transfer device.

Abstract: Implanting ions to form a cleave layer in a semiconductor device causes damage to sensitive materials such as high-K dielectrics. In a process for forming a cleave layer and repairing damage caused by ion implantation, ions are implanted through a circuit layer of a substrate to form a cleave plane. The substrate is exposed to a hydrogen gas mixture for a first time at a first temperature to repair damage caused by the implanted ions. A cleaving process may then be performed, and the cleaved substrate may be stacked in a 3DIC structure.

Abstract: A hypotrochoid positive-displacement machine includes an inner rotor and an outer rotor with intermeshing projections. During rotation of the rotors, the inward-most tips of the outer rotor trace hypotrochoid paths relative to the inner rotor. A driven rotor, for example the inner rotor, drives a driven rotor, for example the outer rotor, by contact between driving surfaces and driven surfaces of the respective rotors. Improvements are provided, for example in relation to the contact between the rotors. In use of the device contact between the driving surfaces and driven surfaces may move radially outward from a point of initial contact. The driving or driven surfaces or both may be arranged to flex under contact between the rotors. The driving surfaces may be convex. The driven surfaces may be concave.