Abstract: Various techniques are disclosed, including receiving at a multiplatform management system a natural language request from a computing device, the multiplatform management system interfacing with multiple disparate platforms including a natural language processing platform, determining an event type based on the natural language request, identifying a user-requested action based on data associated with the natural language processing platform in data communication with the multiplatform management system, selecting a cloud platform to perform the user-requested action, formatting data representing the user-requested action into a formatted user-requested action, and performing the action.

Abstract: A light projector (2; 102) for an augmented reality headset is disclosed. The light projector includes an image generator (4; 104) configured to provide an image with unpolarised light and a beam splitter (6; 106) configured to receive unpolarised light from the image generator and to split it into a first path and a second path. A first optical arrangement is configured to receive light from the beam splitter in the first path so that light is reflected, focused and directed back towards the beam splitter. A second optical arrangement configured to receive light from the beam splitter in the second path so that light is reflected, focused and directed back towards the beam splitter, wherein the first and second optical arrangements comprise first and second mirrors (12, 22; 112, 122) respectively.

Abstract: A locking system that has an opening in a door adapted and arranged for receiving a lock bolt and a lock fixed in a wall for actuating a lock bolt adapting and arranged for being received by the opening in the door when the door is closed. Alternatively, the locking system is mounted on the exterior of the detention cell door and the adjacent exterior cell wall. The locking system further comprises a blocking strip protruding from a door jamb, the strip coupled to the door jamb, the strip coupled to the door jamb and positioned adjacent the lock bolt for blocking access to the lock bolt between the door and the doorjamb. The locking system further comprises a system for monitoring and reporting the status of a detention cell door, the lock bolt, and the roller bolt.

Abstract: Integrated systems comprising both i) heat and mass exchange systems and ii) electrolysis stacks are disclosed, together with related methods of use. The disclosed systems cool and/or dehumidify air using two streams of salt solutions as liquid desiccants.

Abstract: A catheter (10) configured to be inserted into a scoping device (12). The catheter comprises a body (30) having a distal end and a proximal end, and an insertion device (28). The body includes at least a first lumen extending between the distal end and the proximal end, the first lumen being configured to receive at least one of a guide wire (24), a camera (52), an ablation device (54) and a probe device (56). The insertion device is connected to the body at the proximal end and includes a first passage for receiving the guide wire and a second passage for receiving one of the camera, the ablation device and the probe device. Some other embodiments provide a catheter kit.

Abstract: A projector for generating a frame of an image is disclosed, comprising an array of elements arranged in a plane, each element comprising at least three LEDs which have different respective colours, and an array of collector structures, each configured to receive light from a single LED at any one time and reduce the angle over which the LED emits light. A projector unit is configured to receive the light from the array of collector structures and collimate the light such that a full colour frame is formed from combining a plurality of subframes formed through a spatial movement of the array of elements with respect to the array of collector structures such that each collector structure receives light from a different LED during each subframe, and/or a displacement of the light emitted from each LED such that the light from each LED illuminates multiple pixels of the frame.

Abstract: The present invention provides methods of maintaining stable remission or stable response achieved by a patient with depression following administration of a therapeutically effective amount of esketamine during an initial administration phase, comprising continuing administration of a therapeutically effective amount of esketamine for at least five months during a subsequent administration phase. The present invention also provides methods for the long term treatment of depression in a patient, comprising administering to the patient in need of the treatment a clinically proven safe and clinically proven effective therapeutically effective amount of esketamine for at least six months. In some embodiments, the depression is major depressive disorder or treatment resistant depression.

Abstract: A system may monitor usage of a cleaning chemical and indicate when the chemical has expired and needs to be replaced. In some examples, the system includes a reservoir containing the chemical and a sensor associated with the reservoir that can detect user interaction with the chemical in the reservoir. The system may track an amount of time until the chemical in the reservoir is deemed to have expired and provide a user alert indicating expiration of the chemical. The system can control the amount of time remaining until the chemical is deemed to have expired based on the detected addition of the object to the reservoir.

Abstract: A golf swing training device attachable to a golfer's wrist. A rigid hand stop prevents the golfer's hand from bending beyond a pre-established distance or angle during a golf backswing. The rigid hand stop is configured and positioned to not interfere with, or restrict, the golfer's address of the golf ball or the early part of the backswing. The rigid hand stop allows desired movement of, and prevents undesired movement of, the golfer's rear hand (i.e., right hand for right-handed golfers and left hand for left-handed golfers) as the golfer moves from ball address through the backswing to the downswing to the impact position and finally the follow through.

Abstract: Integrated systems comprising both i) heat and mass exchange systems and ii) electrolysis stacks are disclosed, together with related methods of use. The disclosed systems cool and/or dehumidify air using two streams of salt solutions as liquid desiccants.

Abstract: Integrated systems comprising both i) heat and mass exchange systems and ii) electrolysis stacks are disclosed, together with related methods of use. The disclosed systems cool and/or dehumidify air using two streams of salt solutions as liquid desiccants.

Abstract: The present invention relates to a soluble beverage powder comprising dried coffee extract particles having two essentially flat surfaces and a uniform thickness. A further aspect of the invention is a process for making a freeze-dried soluble beverage powder.

Abstract: A system may monitor usage of a cleaning chemical and indicate when the chemical has expired and needs to be replaced. In some examples, the system includes a reservoir containing the chemical and a sensor associated with the reservoir that can detect user interaction with the chemical in the reservoir. The system may track an amount of time until the chemical in the reservoir is deemed to have expired and provide a user alert indicating expiration of the chemical. The system can control the amount of time remaining until the chemical is deemed to have expired based on the detected addition of the object to the reservoir.

Abstract: A method for solving an optimization problem inputted by a user may include: (a) using an interface of a digital computer to receive an indication of (i) said optimization problem, (ii) one or more optimization problem specifications of a plurality of optimization problem specifications, (iii) at least one generation method and at least one evaluation method, (iv) one or more algorithms of a plurality of algorithms, wherein said one or more algorithms is configured to solve said optimization problem subject to at least said one or more optimization problem specifications using said at least one generation method and said at least one evaluation method, and (v) one or more computational platforms of a plurality of computational platforms, wherein said one or more computational platforms is configured to execute said one or more algorithms; (b) using said one or more computational platforms to execute said one or more algorithms to yield a solution to said optimization problem; and (c) providing said solution t

Abstract: A processing device is provided which includes memory comprising data cache memory configured to store compressed data and metadata cache memory configured to store metadata, each portion of metadata comprising an encoding used to compress a portion of data. The processing device also includes at least one processor configured to compress portions of data and select, based on one or more utility level metrics, portions of metadata to be stored in the metadata cache memory. The at least one processor is also configured to store, in the metadata cache memory, the portions of metadata selected to be stored in the metadata cache memory, store, in the data cache memory, each portion of compressed data having a selected portion of corresponding metadata stored in the metadata cache memory. Each portion of compressed data, having the selected portion of corresponding metadata stored in the metadata cache memory, is decompressed.

Abstract: A system comprising a first plurality of microchannels, a second plurality of microchannels in thermal communication with the first plurality of microchannels such that the first plurality of microchannels and second plurality of microchannels form a heat exchanger, and a phase change composite in thermal communication with the heat exchanger and methods of operating are disclosed herein.

Abstract: A ball for a ball valve, wherein the ball comprises a substrate of metal having surface modified portions to act as seating surfaces for a seat of the ball valve; and a seat ring for a ball valve, wherein the seat ring comprises a substrate of metal having a surface modified portion to act as a seating surface for a ball of the ball valve.

Abstract: The invention relates to processes for the synthesis of benzodiazepine derivatives of Formula I: (I)

Abstract: Among other things, the present disclosure relates to phase change material (PCM) composites composed of an PCM mixed with a nucleating agent contained within the pores of a graphite matrix and/or a hydrogel. The process to create these PCM composites includes coating the surface of graphite with a surfactant, compressing the graphite to form a matrix, then filling the graphite matrix with the PCM.

Abstract: Various techniques are disclosed, including receiving at a multiplatform management system a natural language request from a computing device, determining an event type based on the natural language request, identifying a user-requested action based on data associated with a natural language processing platform in data communication with the multiplatform management system, selecting a cloud platform to perform the user-requested action, formatting data representing the user-requested action into a formatted user-requested action, and performing the action.