Abstract: An ultrasonic tip and methods of operating the same. The ultrasonic tip comprises a shaft including a base and a flexible body. The body comprises a first portion and a second portion. The body is coupled to the base at the first portion and extends from the first portion to the second portion along a longitudinal axis. The second portion includes a cutting portion comprising a neck, and a head extending radially from the longitudinal axis. The head is coupled to the neck. A circular aperture is disposed between the head and the neck to define an inner circumferential surface. The head and the neck form an outer circumferential surface comprising a plurality of cutting teeth, the outer circumferential surface having a first thickness at the head that is greater than a second thickness at the neck.

Abstract: In one embodiment, a computing system may determine, for a current frame to be displayed and using an eye tracking system, a current eye position of a viewer. The system may determine a first array of scaling factors based on the determined current eye position of the viewer. The system may retrieve one or more second arrays of scaling factors used for correcting one or more proceeding frames of the current frame. The system may determine a third array of scaling factors based on the first array of scaling factors determined based on the current eye position and the one or more second arrays of scaling factors used for correcting the proceeding frames. The system may adjust pixel values of the current frame based at least on the third array of scaling factors. The system may output the current frame with the adjusted pixel values to a display.

Abstract: A downhole tool including a valve portion having a valve housing including an inner chamber and an actuation tubular. The actuation tubular includes an outer surface, an inner surface defining a flow path, an upper end, and a lower end. A first spring extends about the outer surface of the actuation tubular between the upper end and the lower end. An actuator portion is detachably connected to the actuation tubular. The actuator portion includes an actuator housing, an actuator member arranged in the actuator housing, and a second spring operatively connected to the actuator member. The actuator member includes a first end portion operatively connected to the first spring and a second end portion. The actuator portion is selected and connected to the downhole tool to establish a selected actuation force through the second spring to compress the first spring causing the actuation tubular to shift within the inner chamber.

Abstract: There is provided in a first form, a detector. The detector includes a photosensitive detector element; and a reflecting surface disposed about and proximal to the photosensitive detector element, wherein the reflecting surface is configured to reflect radiation impinging on the reflecting surface onto the photosensitive detector element; and wherein the reflecting surface is further configured to determine a field of regard greater than a predetermined field of view.

Abstract: A method includes obtaining first color information for each of a plurality of first samples of a first target color with a color measurement device connected to a computing device including a display. A digital color image of at least one first target color is displayed on the display. An offset value for each first target color is determined such that the digital color image of each first target color matches the corresponding first target color on each of the first samples. A second sample including a second target color is scanned to obtain second color information. A processor of the computing device determines, using the offset values of the first target colors, an interpolated offset for the display such that the digital image of the second target color matches the second target color.

Abstract: A method includes generating, at a first computing device, a header for media packets, the header including a header flag in a first portion of the header and a variable length header field in a second portion of the header, the first portion contiguous to the second portion, wherein the header flag includes a value indicating a length of the header field. The method also includes generating a body for the media packets, generating the media packets based on the header and the body, generating a protocol report based on media data, and sending the media packets and the protocol report to a second computing device. The protocol report includes information to enable the second computing device to account for successful receipt of the body of the media packets by the second computing device.

Abstract: Digital valve controllers and seal washer assemblies for use with digital valve controllers include a seal washer assembly. The seal washer assembly includes a body. The body has a bore. The seal washer assembly includes a flange. The flange is coupled to the body and includes a passage, a face-seal groove, and an exterior-seal groove. The seal washer assembly includes a face seal. The face seal is disposed within the face-seal groove. The seal washer assembly includes an exterior seal. The exterior seal is disposed within the exterior-seal groove.

Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially, similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.

Abstract: A system, software application and method that allows a customer to protect their proprietary database of compounds and substances while utilizing a retrosynthesis software application is disclosed. The customer's proprietary database is encrypted prior to being provided to the retrosynthesis system. This encrypted is performed using a hash and optionally a salt. The retrosynthesis algorithm then creates synthons as is traditionally done. However, after their creation, the synthons are hashed so that they may be compared to the entries in the customer's proprietary database. In this way, the actual contents of the customer's database are never made available to the retrosynthesis system or software application.

Abstract: Polyol premixes and thermally insulating rigid polyurethane foams, such as those that can be used as a thermal insulation medium in the construction of refrigerated storage devices, are disclosed. A polymer polyol having a OH number of greater than 260 mg KOH/g is utilized. The resulting polyurethane foams can exhibit improved thermal insulation properties without sacrificing other important physical and processing properties.

Abstract: Solid pharmaceutical dosage forms comprising (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoate (telotristat) are disclosed, as well as methods of making them and compositions useful in their manufacture.

Abstract: In 5G/6G wireless networks, a user device and a base station may transmit and receive messages unidirectionally, using directional antennas, and may thereby provide sufficient reception while saving energy and time. A user device can determine its own location and the location of the base station, calculate an angle toward the base station, and thereby transmit a narrow-beam message to the base station. The message may indicate the user device's location so that the base station can direct its transmission and reception beam toward the user device. The user device and the base station can then transmit and receive messages unidirectionally for improved energy efficiency, improved reception, and reduced interference generation.

Abstract: A method, computer program, and computer system is provided for coding video data. Video data is received. One or more transform cores corresponding to a transform associated with the video data are identified. The one or more transform cores include one or more of a line graph transform (LGT) and a discrete sine transform (DST) The video data is decoded based on the identified transform core. The transform cores correspond to one or more from among an 8-bit transform core and a 10-bit transform core. The transform corresponds to one or more from among a 2-point transform, a 4-point transform, an 8-point transform, and a 16-point transform.

Abstract: A method for forming a polyarylene sulfide with a relatively low content of volatile malodorous compounds is provided. More particularly, such low compound levels may be achieved by selectively controlling the manner in which the polyarylene sulfide is washed after it is formed.

Abstract: A pipe deployment system that includes a vehicle or trailer. A coil of pipe couples to the vehicle or trailer. A rerounder system is supported by and couples to the vehicle or trailer. The rerounder system changes a cross-sectional shape of the pipe. The rerounder system rotates relative to the vehicle or trailer to facilitate loading of the coil, and un-loading of the product on the coil.

Abstract: Embodiments disclosed herein include multilayer blown films having a cling layer and a release layer, wherein the cling layer comprises (i) an ethylene/alpha-olefin elastomer, and (ii) a polyethylene polymer selected from ultra-low density polyethylene, a very low density polyethylene, or combinations thereof, and the release layer comprises an ethylene/alpha-olefm resin.

Abstract: A server includes a memory storing a shared pool of user defined vehicle settings packages and may determine, from the shared pool, one or more settings packages meeting a search request. For each determined settings package, the server may determine compatibility of the determined settings package with configurable systems of a vehicle associated with the search request. The server may also present a selectable list of determined settings packages that are also determined to have a predefined minimum level of compatibility with the vehicle and download a selected settings package to the vehicle, responsive to selection of the selected settings package from the selectable list.