Abstract: Implementations include a display assembly for a switch assembly, comprising a display assembly touch overlay plate, wherein at least a portion of the display assembly touch overlay plate is comprised of a transparent or translucent material; a display, wherein the display is disposed underneath the display assembly touch overlay plate and wherein at least a portion of the display is visible through the portion of the display assembly touch overlay plate; a display assembly first housing and a display assembly second housing, wherein the display assembly touch overlay plate is in communication with the display assembly first housing, wherein a force applied to the display assembly touch overlay plate is at least partially transmitted from the display assembly touch overlay plate to the display assembly first housing to a switch assembly through a central portion of the display assembly first housing.

Abstract: A firearm scope comprises an optical sensor to capture video data, a display, a transceiver configured to communicate data wirelessly through a communication channel, and a controller. The controller can be configured to provide a portion of the video data to the display, provide media content including the video data to the transceiver for wireless transmission, receive a signal from the communication channel in response to the wireless transmission, and selectively modify the portion of the video data to the display in response to receiving the signal.

Abstract: A tool carrier, which is also known as a top drive or a power swivel, for a well operation rig includes link arms coupled between the rotating hook assembly and the lower pipe gripping structure, the link arms each secured to the rotating hook assembly by a first rigid connection and secured to the lower pipe gripping structure by a second rigid connection such that the link arms can extend along well center even when operating in slant. Another tool carrier includes a hinge between the mast and the main housing. The hinge permits the tool carrier to be moved into a more central position when folded onto the rig chassis for transport.

Abstract: A slips positioning apparatus for a wellhead installation is installed in a fixed position relative to the blow out preventer and allows releasable locking of the slips relative to well center and driving movement of the slips relative to well center. The slips positioning apparatus includes a slips-mounting structure for accepting connection of the slips; an installation structure for mounting the apparatus rigidly above the blow out preventer and relative to well center. The installation structure is a plate that defines a first plane. The apparatus further includes a first and a second linear guides configured for movement of the slips-mounting structure relative to the installation structure along respective first and second directions in planes substantially parallel with the first plane; and first and second linear actuators for moving the slips-mounting structure respectively along the first and second linear guides.

Abstract: A nasal cannula arrangement for use as part of systems for delivery respiratory gases to a patient is disclosed. The nasal cannula arrangement includes a manifold part adapted to receive gases from a delivery conduit. The manifold includes one but preferably a pair of prongs extending upward and curving towards the rear of the manifold. The prongs are inserted into the nostrils of the patient and deliver gases to a patient. The prongs have a cut out on the rear side of the prongs. The cut out forms a gases outlet in the prongs and are shaped such that the area of the cut out area is greater than the cross sectional area of the prongs at the entry point to the prongs.

Abstract: A trimmer gauge for a case trimmer. The trimmer gauge may include a fixed-length shaft that is a threshold length of a case and sized to precisely set a blade extension distance for a case trimmer. A first end of the fixed-length shaft may be flat and a second end of the fixed-length shaft may be tapered. At least a portion of an outer surface of the fixed-length shaft includes a first groove located a threshold distance from the first end. The groove may be shaped to receive arms of a collet of the case trimmer.

Abstract: A connector for connecting control conductors provided in conduits also containing power conductors, the connector including a first guide for receiving a first at least one control conductor provided in a first conduit also containing at least one power conductor, a second guide for receiving a second at least one control conductor provided in a second conduit also containing at least one power conductor, at least one jumper for electrically connecting the first at least one control conductor and the second at least one control conductor and a housing for containing the first guide, second guide and the at least one jumper.

Abstract: A nasal cannula assembly is disclosed having a face mount part, in use resting against a user's face, which includes at least one nasal prong capable of being fitted into a person's nares. The cannula assembly also includes a manifold part, in fluid communication with the face mount part, having a single horizontal side gases entry. In particular, this cannula assembly is for supplying heated, humidified gases to a patient suffering from COPD. A tie or lanyard is disclosed for use with a breathing assistance apparatus such as a nasal cannula, face or nasal mask or tracheostomy connector. The tie or lanyard transfers the weight of the conduits supplying gases to the breathing assistance apparatus from the breathing assistance apparatus and distributes it onto the neck of the patient.

Abstract: A nasal cannula arrangement for use as part of systems for delivery respiratory gases to a patient is disclosed. The nasal cannula arrangement includes a manifold part adapted to receive gases from a delivery conduit. The manifold includes one but preferably a pair of prongs extending upward and curving towards the rear of the manifold. The prongs are inserted into the nostrils of the patient and deliver gases to a patient. The prongs have a cut out on the rear side of the prongs. The cut out forms a gases outlet in the prongs and are shaped such that the area of the cut out area is greater than the cross sectional area of the prongs at the entry point to the prongs.

Abstract: Systems, methods, and apparatuses described herein relate to an embedded measurement (EM) system arranged on a robotic vehicle. The EM system includes a processor and at least one sensor operatively coupled to the processor. Each of the at least one sensor is embedded in a respective subsystem of the robotic vehicle to measure telemetry data thereof while the robotic vehicle is in transit.

Abstract: The present disclosure provides descriptions of electrical box assemblies for supporting heavy fixtures, such as ceiling fans, and facilitating electrical connections to the fixtures. The electrical box assembly includes an electrical box that allows a connection between the box and electrical conduits and a connection, e.g., a weatherproof connection, with a housing of the fixture. The box has an open front face to house electrical connections between the fixture and wires supplying electrical power to the box via the conduits. The box has a bottom wall and an open front face. A reinforcement member fits within the electrical box and includes a panel shaped to conform to at least a portion of the bottom wall and one or more standoffs extending toward the open front face of the box. When the reinforcement member is positioned within the box, mounting holes in the bottom wall of the box and reinforcement member are aligned to allow the box to be attached to a building structure.

Abstract: For wellbore operations, a pipe handler moves pipe up to a rig floor. A pipe loader moves pipe from a presented position into alignment with well center. The pipe handler moves pipe up to a slanted presented position. The slanted presented position can be adjusted by manipulating the drive system.

Abstract: A connector for connecting control conductors provided in conduits also containing power conductors, the connector including a first guide for receiving a first at least one control conductor provided in a first conduit also containing at least one power conductor, a second guide for receiving a second at least one control conductor provided in a second conduit also containing at least one power conductor, at least one jumper for electrically connecting the first at least one control conductor and the second at least one control conductor and a housing for containing the first guide, second guide and the at least one jumper.

Abstract: A nasal cannula for use in a system for providing a flow of respiratory gases to a user is described. The nasal cannula comprises a body made from a pliable material. The body has an inlet and at least one nasal prong fluidly connected to the inlet. In use a conduit providing a flow of gases to the cannula is connected to the inlet, and the nasal prong is inserted into a user's nostril. The cannula is arranged to direct the flow of gases from the nasal prong towards the front wall of the user's nasal passage within the user's nose.

Abstract: A bottle device is disclosed. An example bottle device includes a housing to contain a liquid therein, and an opening in the housing. A cover rotates between an open position and a closed position over the opening to selectively release the liquid from the housing. A switch is connected to the cover via a switch arm, a connecting arm, and a primary link arm to move a switch arm between a first position and a second position corresponding to the open position and the closed position of the cover.

Abstract: An electrical box assembly is provided. The electrical box assembly includes a mounting sleeve capable of being secured to a wall and configured to support an electrical device, a cover base configured to be inserted into and secured to the mounting sleeve, an adapter plate configured to be secured to the cover base, and a cover lid pivotably secured to the cover base.

Abstract: A nasal cannula for use in a system for providing a flow of respiratory gases to a user is described. The nasal cannula comprises a body made from a pliable material. The body has an inlet and at least one nasal prong fluidly connected to the inlet. In use a conduit providing a flow of gases to the cannula is connected to the inlet, and the nasal prong is inserted into a user's nostril. The cannula is arranged to direct the flow of gases from the nasal prong towards the front wall of the user's nasal passage within the user's nose.

Abstract: An electrical box includes an integral conduit receiving port, a weatherproof fitting displaced in the integral conduit receiving port, a conduit retention device displaced in the integral conduit receiving port and a cap device for retaining the weatherproof fitting and the conduit retention device in the integral conduit receiving port.

Abstract: One embodiment provides a method, including: presenting, on an input and display device, one or more input fields for an underlying application; detecting, using the input and display device, one or more handwriting input strokes provided to an input field overlay application; determining, using a processor, an input field targeting characteristic based on the one or more handwriting input strokes; selecting one of the one or more input fields as a target input field based on the input field targeting characteristic; and inserting a converted form of the one or more handwriting input strokes into the target input field. Other embodiments are described and claimed.

Abstract: Various implementations include a switch assembly that includes a housing and at least two printed circuit boards (PCBs) that are disposed within the housing and are axially arranged relative to each other. One or more force sensors are disposed on one of the PCBs, and, in some implementations, the one or more force sensors receive force input received by a touch overlay plate. Signals from the force sensors are processed to determine a magnitude, acceleration, and/or location of the force input, and a haptic feedback response is received by the touch overlay plate. The haptic feedback response is based on the force magnitude, acceleration, and/or location of input, according to some implementations. Axially arranging the PCBs reduces the footprint of the switch assembly and allows for the inclusion of more electrical components in the switch assembly, according to some implementations.