Abstract: Systems for delivering explosives including homogenizing agents and methods of delivering explosives including homogenizing agents are provided. Methods of mixing homogenizing agents with emulsion matrices are also provided. The methods can include supplying an emulsion matrix, mixing a homogenizing agent with the emulsion matrix into a mixed product, and homogenizing the mixed product into a homogenized product. The homogenized product can be sensitized and/or conveyed to a blasthole.

Abstract: Devices, systems, and methods for coupling tubing to a fluid reservoir to provide liquid to an endoscope system. A manifold for coupling to a fluid reservoir and a tubing assembly may include first portion interfacing with an interior of the fluid reservoir and a second portion configured to interface with tubing to be fluidly coupled to the interior of the reservoir. The first portion may include one or more openings to allow gas to pass into the fluid reservoir and liquid to pass out of the fluid reservoir. The second portion may include one or more ports for connecting to tubing that brings gas to the fluid reservoir and receives liquid from the fluid reservoir. The manifold may include a valve that selectively allows gas to pass into the fluid reservoir.

Abstract: A golf training aid is described that stabilizes a wrist and an elbow of a golfer during a golf swing. The golf training aid includes a flexible sleeve and an elongated rigid insert. The flexible sleeve is configured to receive the wrist and the elbow of the golfer. The elongated rigid insert is secured to the flexible sleeve. The flexible sleeve keeps the rigid insert in contact with the wrist and the elbow of the golfer so as to prevent pivoting of the wrist and pivoting of the elbow.

Abstract: An adaptable fluid heating system includes a reservoir and an inline heating loop. The reservoir holds a fluid such as lubricant oil. The adaptable fluid heating system includes an inline heating loop, the inline heating loop fluidly coupled to the reservoir. The inline heating loop includes a circulation pump and an inline heater. The circulation pump circulates fluid from the reservoir through the inline heater and back into the reservoir.

Abstract: Provided herein are anti-idiotype antibodies that specifically recognize anti-CD19 antibody moieties, in particular, anti-CD19 antibody moieties present in recombinant receptors, including chimeric antigen receptors (CARs). The disclosure further relates to uses of anti-idiotype antibodies for specifically identifying and/or selecting cells expressing such recombinant receptors, such as anti-CD19 CART cells. The disclosure further relates to uses of anti-idiotype antibodies for specifically activating such cells.

Abstract: Drive casings, heat exchange systems and methods for cooling lubricant within the casings which house within a main cavity of the casing a drive shaft, bearings or gears of an engine-driven apparatus, the casing having an integrated base defining a heat exchanger cavity and separating the heat exchanger cavity from the main cavity, where the base receives cooling liquid within the heat exchanger cavity, a surface of the base within the main cavity defining a main cavity floor which is slanted with respect to a horizontal plane when in normal use.

Abstract: A dry product additive system includes a skid, a hopper, a pickup funnel, a feeder system, a supply pump, and an eductor assembly. The feeder system may be configured to transport product from the hopper to the pickup funnel. The eductor assembly including a suction inlet, a motive inlet, and an outlet. The suction inlet may be coupled to the pickup funnel by a suction hose. The motive inlet may be coupled to the supply pump by a motive fluid hose.

Abstract: An integrated fracking system may include a substructure assembly including one or more frame rails. The integrated fracking system may include a variable frequency drive (VFD) coupled to the frame rails of the substructure assembly. The integrated fracking system may include a transformer coupled to the frame rails of the substructure assembly. The integrated fracking system may include a pump subsystem. The pump subsystem may include a first frac pump, a first motor operatively coupled to the first frac pump, a second frac pump, and a second motor operatively coupled to the second frac pump. The pump subsystem may be coupled to the frame rails of the substructure assembly.

Abstract: An integrated fracking system may include a substructure assembly including one or more frame rails. The integrated fracking system may include a variable frequency drive (VFD) coupled to the frame rails of the substructure assembly. The integrated fracking system may include a transformer coupled to the frame rails of the substructure assembly. The integrated fracking system may include a pump subsystem. The pump subsystem may include a first frac pump, a first motor operatively coupled to the first frac pump, a second frac pump, and a second motor operatively coupled to the second frac pump. The pump subsystem may be coupled to the frame rails of the substructure assembly.

Abstract: An integrated blender system includes a skid. The integrated blender system includes a blender assembly, including a blender tub including an outlet, a supply pipe coupled between a suction pump and the blender tub, and an outlet pipe coupled to the outlet of the blender tub. The integrated blender assembly includes a dry product additive system. The dry product additive system includes a skid, a hopper, a pickup funnel, a feeder system, a supply pump, and an eductor assembly. The feeder system may be configured to transport product from the hopper to the pickup funnel. The eductor assembly including a suction inlet, a motive inlet, and an outlet. The suction inlet may be coupled to the pickup funnel by a suction hose. The motive inlet may be coupled to the supply pump by a motive fluid hose. The outlet nozzle is positioned to eject fluid and product into the blender tub.

Abstract: A dry product additive system includes a skid, a hopper, a pickup funnel, a feeder system, a supply pump, and an eductor assembly. The feeder system may be configured to transport product from the hopper to the pickup funnel. The eductor assembly including a suction inlet, a motive inlet, and an outlet. The suction inlet may be coupled to the pickup funnel by a suction hose. The motive inlet may be coupled to the supply pump by a motive fluid hose.

Abstract: Aspects of the technology described herein are directed towards systems, methods, and computer storage media for, among other things, converting a video stream being transmitted in a first streaming protocol to a second streaming protocol without transcoding the content communicated in the video stream. For example, the technology described herein may convert an RTP video stream to a non-RTP video stream without transcoding. The technology described herein extracts a plurality of media content from an RTP package and repackages the extracted content into a non-RTP streaming protocol, such as WebRTC or HLS. Moreover, the technology described herein can provide for the synchronization of video and audio data during conversion.

Abstract: An integrated fracking system may include a substructure assembly including one or more frame rails. The integrated fracking system may include a variable frequency drive (VFD) coupled to the frame rails of the substructure assembly. The integrated fracking system may include a transformer coupled to the frame rails of the substructure assembly. The integrated fracking system may include a pump subsystem. The pump subsystem may include a first frac pump, a first motor operatively coupled to the first frac pump, a second frac pump, and a second motor operatively coupled to the second frac pump. The pump subsystem may be coupled to the frame rails of the substructure assembly.

Abstract: A communication system is provided for a yarn creel with sensors and displays located throughout the array of yarn positions and communicating with a creel controller to facilitate transfer and display of thread-up information and analysis of operational data.

Abstract: Aspects of the technology described herein are directed towards systems, methods, and computer storage media for, among other things, converting a video stream being transmitted in a first streaming protocol to a second streaming protocol without transcoding the content communicated in the video stream. For example, the technology described herein may convert an RTP video stream to a non-RTP video stream without transcoding. The technology described herein extracts a plurality of media content from an RTP package and repackages the extracted content into a non-RTP streaming protocol, such as WebRTC or HLS. Moreover, the technology described herein can provide for the synchronization of video and audio data during conversion.

Abstract: Aspects of the technology described herein are directed towards systems, methods, and computer storage media for, among other things, converting a video stream being transmitted in a first streaming protocol to a second streaming protocol without transcoding the content communicated in the video stream. For example, the technology described herein may convert an RTP video stream to a non-RTP video stream without transcoding. The technology described herein extracts a plurality of media content from an RTP package and repackages the extracted content into a non-RTP streaming protocol, such as WebRTC or HLS. Moreover, the technology described herein can provide for the synchronization of video and audio data during conversion.

Abstract: According to one or more embodiments of the present disclosure, operations regarding providing indications with respect to questions of a communication session may include obtaining transcript data. The transcript data may include a transcription of audio of the communication session. The operations may further include obtaining multiple questions determined to be asked during the communication session. The operations may further include determining, based on an analysis of the transcript data during the communication session, which of the questions have been asked during the communication session. In addition, the operations may include causing, during the communication session, the device involved in the communication session to indicate which of the questions have been asked.

Abstract: Disclosed embodiments facilitate wireless channel calibration, including ranging and direction finding, between wirelessly networked devices. In some embodiments. a method on a first station (STA) may comprise: transmitting a first NDPA frame to one or more second stations (STAs), the first NDPA frame comprising a first bit indicating that one or more subsequent frames comprise ranging or angular information; and transmitting, after a Short Interval Frame Space (SIFS) time interval, a second frame. The second frame may be one of: a Null Data Packet az (NDP_az) frame with information about a time of transmission of the NDP_az frame, or a Null Data Packet (NDP) frame, or a Beam Refinement Protocol (BRP) frame. The first NDPA frame may be unicast, multicast, or broadcast.