Abstract: A mechanism for restraining pipe against both internal and external forces at a pipe or fitting connection and to join and seal at least two pipes to form a pipeline featuring an improved restraint mechanism. The restraint mechanism includes a circumferential casing and a companion grip ring, both of which are received within a mating groove provided in the belled end of a female pipe. The grip ring is made up of a series of arc-shaped gripping elements which are interconnected by discrete elastomeric segments. The gripping elements are separated by gaps so that a flexible hinge region is created by the elastomeric segments between adjacent gripping elements. The elastomeric segments provide both axial and radial spring action to the assembly.

Abstract: Example embodiments relate to luminaire networks with sensors. One example luminaire network includes a plurality of luminaires and a central unit that includes a central communication unit. The plurality of luminaires includes a communication unit configured to make it possible for the luminaires to communicate with each other and/or with the central communication unit. The plurality of luminaires also includes a control unit configured to control the luminaire as well as the communication unit. The central unit is configured to have access to information about the location of the luminaires. At least one of the plurality of luminaires in the luminaire network further includes at least one sensor which can sense information relating to the environment. The communication unit of the luminaire is configured to send messages relating to the sensed information to the central communication unit and/or to at least one other luminaire including a communication unit.

Abstract: A method includes providing a neural network having a set of weights. The neural network receives an input data structure for generating a corresponding output array according to values of the set of weights. The neural network is trained to obtain a trained neural network. The training includes setting values of the set of weights with a gradient descent algorithm which exploits a cost function including a loss term and a regularization term. The trained neural network is deployed on a device through a communication network, and used by the device. The regularization term is based on a rate of change of elements of the output array caused by variations of the set of weights values.

Abstract: A luminaire system comprising: a light module with at least one light source; a first peripheral interface device and a second peripheral interface device; a first interface configured to receive first signals from the first peripheral interface device using a first protocol; a second interface configured to send second signals to the second peripheral interface device using a second protocol; wherein the first protocol and the second protocol are different; a transfer module configured to transfer first data content included in a first input signal received at the first interface and/or first processed data based on said first data content, to the second interface; a control means configured to control the signaling between the first interface, the transfer module and the second interface.

Abstract: Structures for a bipolar junction transistor and methods of fabricating a structure for a bipolar junction transistor. The structure includes a collector having a first semiconductor layer, an emitter having a second semiconductor layer, an intrinsic base including nanosheet channel layers positioned with a spaced arrangement in a layer stack, and a base contact laterally positioned between the first and second semiconductor layers. Each nanosheet channel layer extends laterally from the first semiconductor layer to the second semiconductor layer. Sections of the base contact are respectively positioned in spaces between the nanosheet channel layers. The structure further includes first spacers laterally positioned between the sections of the base contact and the first semiconductor layer, and second spacers laterally positioned between the sections of the base contact and the second semiconductor layer.

Abstract: An extension kit for an IT equipment cabinet is disclosed. The extension kit has two vertical profiles, two transverse profiles and four depth profiles. The two vertical profiles and the two transverse profiles form a rectangular frame, wherein each depth profile is fastened to the frame with one of its ends. In addition, two adapter profiles are provided, which are arranged parallel to the vertical profiles on the other ends of the depth profiles. These are designed to be fastened to an IT equipment cabinet to extend a depth of the cabinet without affecting its height or width.

Abstract: The present invention relates to a device to make a musical instrument learning easier, in particular a string instrument such for example a guitar or electric bass, and its respective method of usage. The device is configured to provide at the same time indications relating both to rhythmics and to the notes to be played, as well as to provide indications relating to the execution of arpeggio, and needed to play the various notes in a certain anticipation with respect to the moment in which each note has to be played, and by means of a luminous and chromatic sequence such that the user can optimize the reception of the information and, so, can learn faster.

Abstract: A method for controlling the functioning of at least one smart home appliance of a network system comprising a cloud server, a terminal device and at least one smart home appliance registered in said cloud server. The method comprises a phase of creating an activity group comprising: selecting one or more registered smart home appliance; selecting control instructions; associating the selected control instructions to the selected smart home appliances; selecting a trigger event for each one of the selected control instructions; activating said activity group; and the cloud server sending the selected control instructions to the selected smart home appliances according to the trigger event.

Abstract: Structures for a photodetector or light absorber and methods of forming a structure for a photodetector or light absorber. The structure includes a pad, a waveguide core adjoined to the pad, and a light-absorbing layer on the pad. The waveguide core includes a first longitudinal axis, and the light-absorbing layer includes a second longitudinal axis and an end surface intersected by the second longitudinal axis. The end surface of the light-absorbing layer is positioned adjacent to the waveguide core. The first longitudinal axis of the first waveguide core is inclined relative to the second longitudinal axis of the light-absorbing layer and/or the end surface slanted relative to the second longitudinal axis.

Abstract: Techniques and systems are provided for processing media data. For example, methods, apparatuses, and computer-readable media are described that can include receiving a multicast stream of media content, and dividing the multicast stream of media content into data fragments. In some cases, the multicast stream of media content can be transcoded from a first media format to a second media format. The data fragments can be transmitted, over one or more Transmission Control Protocol (TCP) channels using a web socket protocol, to a browser of the computing device for playback.

Abstract: A graphical user interface provides visualization of operation tasks for a well ordered in a sequence. The graphical user interface shows different types of timing for the operation tasks, such as planned timing, estimated timing, and actual timing for the operation tasks. Different types of timing are arranged in a hierarchy so that setting one type of timing for an operation task overrides another type of timing for the operation task. Changes to timing of an operation task are automatically propagated to other operation tasks.

Abstract: A method and a system dynamically adapt a passenger transport capacity of a transport line to the number of passengers determined for the transport line. The system contains a main evaluator configured for automatically determining, as a function of the time, the number of passengers for the transport line, and a processor configured for acquiring the number of passengers as a function of the time, a nominal timetable, and a nominal passenger transport capacity of each vehicle of the line. The processor applies a trained function to the number of passengers, and the trained function has been trained by a machine learning algorithm for predicting a future temporal evolution of the number of passengers. The processor is configured for determining a measure for adapting the transport capacity of the line to the future temporal evolution. The system is further configured for applying the measure to the transport line.

Abstract: The monitor device includes a processor; memory; a first interface connected to the processor and the memory, the first interface configured for connecting to an ostomy appliance; and a second interface including a transceiver connected to the processor for transmitting monitor data according to a transmission scheme. The second interface is configured for connecting to one or more accessory devices. The processor includes a transmission controller configured to control the transmission scheme, wherein to control the transmission scheme includes applying a primary transmission scheme or a secondary transmission scheme different from the primary transmission scheme.

Abstract: A hearing device for placement in a user's ear includes: at least one input transducer, an output transducer, a wireless communication unit and an antenna arrangement adapted for providing a wireless link, and a reference axis, the reference axis being parallel to the user's ear-to-ear axis, when the hearing device is placed in an operable position, wherein in that the antenna arrangement comprises a first antenna configured for transmitting/receiving EM-radiation at a first frequency, the first antenna comprising a first electrically conducting segment extending in a first direction, a second antenna configured for transmitting/receiving EM-radiation at the first frequency, the second antenna comprising a second electrically conducting segment extending in a second direction, the second direction being different from the first direction, a first feed coupling the first antenna to the wireless communication unit, and a second feed coupling the second antenna to the wireless communication unit.

Abstract: A tandem photovoltaic structure including, from the rear face to the front face: a first SHJ solar cell comprising a first layer of P-type doped amorphous silicon and a substrate of N-type doped crystalline silicon, a junction layer, a second perovskite-type solar cell comprising an active layer and a second P-type layer, the junction layer being made of N-type TCO and being in direct contact either with the second P-type layer or with the first P-type layer, one amongst the first or second solar cell also comprising an N-type layer, the junction layer serving as an N-type layer in the other one amongst the first or second solar cell.

Abstract: Disclosed are a pixel and a compact memory-in-pixel display (e.g., implemented in a fully-depleted semiconductor-on-insulator processing technology platform). A block of electronic components for a pixel includes a memory cell array, a driving circuit for an LED, and a logic circuit connected between the memory cell array and driving circuit. The memory cell array is above a Pwell, the driving circuit is above an adjacent Nwell, and the logic circuit includes P-type transistors on the Nwell and N-type transistors on the Pwell. A pixel array is above alternating P and N wells with a single buried Nwell below. Specifically, each column of pixels is above adjacent elongated P and N wells and, within each column, adjacent pixels have mirrored layouts. Furthermore, adjacent columns of pixels are above two elongated wells of one type and a shared elongated well of the opposite type therebetween and the adjacent columns have mirrored layouts.

Abstract: A system to provision cloud computing-based virtual computing resources within a virtual environment comprising a server computer system including at least one cloud server computer implementing at least one virtual environment, and at least one virtual computer associated with the at least one virtual environment. The at least one virtual computer receives virtual computing resources from the server computer system. The server computer system is configured to provision at least one client device with at least one portion of the available virtual computing resources responsive to the at least one client device accessing the at least one virtual computer.

Abstract: A user authentication system comprising one or more cloud server computers storing a user database storing user data associated with a user account and one or more corresponding user graphical representations, and a facial scanning and authentication module connected to the database. The one or more cloud server computers are configured to authenticate a user by performing a facial scanning of the user, including extracting facial feature data from camera data received from a client device and checking the extracted facial feature data for a match against a user graphical representation associated with the user account in the user database. If a matching user graphical representation is found in the checking step, the system provides the user with access to the corresponding user account. Otherwise, the system generates, from the camera data, a new user graphical representation along with a new user account stored in the user database.

Abstract: A power switch current sensing circuit includes matching first and second transistors having sources connected to first and second terminals, respectively, of the power switch. A current mirror has a first node coupled to a drain of the first transistor and a second node coupled to a drain of the second transistor. The current mirror sinks a current from the first node equal to a current flowing through the second transistor. A biasing circuit provides a same biasing voltage to the control terminals of the first and second transistors. An output resistance is coupled between the first node and a reference voltage node. A difference between a current flowing through the first transistor and the current sunk by the current mirror circuit from the first node flows through the output resistance. An output voltage produced at the first node is indicative of the current flowing through the power switch.

Abstract: A system enabling ad hoc virtual communications between user graphical representations in a virtual environment. The system comprises one or more cloud server computers implementing a virtual environment. The virtual environment is configured to enable at least one approaching user graphical representation and at least one target user graphical representation in the virtual environment to open an ad hoc communication channel, and to enable an ad hoc conversation via the ad hoc communication channel between the user graphical representations within the virtual environment. The opening of the ad hoc communication channel is performed based on distance, position and orientation between the user graphical representations, or current availability status, privacy settings, or status configuration for the ad hoc communications, or a combination thereof.