Abstract: Techniques and apparatuses are described that enable full-duplex operation for radar sensing using a wireless communication chipset. A controller initializes or controls connections between one or more transceivers and antennas in the wireless communication chipset. This enables the wireless communication chipset to be used as a continuous-wave radar or a pulse-Doppler radar. By utilizing these techniques, the wireless communication chipset can be re-purposed or used for wireless communication or radar sensing.

Abstract: A method for taking medically precise measurements with a multi-touch input surface 206 having the steps of displaying, by a graphical user interface: a first point 101 on an ultrasound image 103, wherein the first point 101 is configured to translate with two dimensions of translational freedom upon actuation by a user, and a floating magnification window 102, wherein displaying the floating magnification window 102 comprises calculating a square frame based on the first point 101, a size of an area of magnification, a width of the multi-touch input surface 206, and a height of the multi-touch input surface 206, wherein the square frame is configured to crop a copy 104 of the ultrasound image 103.

Abstract: A camera is configured to output a test depth+multi-spectral image including a plurality of pixels. Each pixel corresponds to one of the plurality of sensors of a sensor array of the camera and includes at least a depth value and a spectral value for each spectral light sub-band of a plurality of spectral illuminators of the camera. A face recognition machine is previously trained with a set of labeled training depth+multi-spectral images having a same structure as the test depth+multi-spectral image. The face recognition machine is configured to output a confidence value indicating a likelihood that the test depth+multi-spectral image includes a face.

Abstract: A transaction card includes a monolithic ceramic card body having one or more pockets, and at least one of a magnetic stripe, a barcode, and a laser signature portion. The one or more pockets may be configured to receive at least one of the magnetic stripe, the barcode, a contact chip module, a contactless chip module, a dual interface chip module, a booster antenna, a hologram or commercial indicia. A transaction card may also include a substrate layer having a first side and a second side. A first ceramic layer is connected to the first side of the substrate layer.

Abstract: In one embodiment, a computing system may determine a pixel area in a two-dimensional coordinate system associated with a display. The system may project the pixel area into a three-dimensional coordinate system to determine a projected area in the three-dimensional coordinate system. Based on the projected area, the system may access a portion of an analytical definition of a glyph, the portion of the analytical definition defining one or more areas of the glyph. The system may compute a coverage proportion of the pixel area that overlaps with the one or more areas of the glyph. The system may then determine a color for the pixel area based on the coverage proportion.

Abstract: A system includes one or more processors configured to obtain environmental data geographically and temporally corresponding to scheduled travel of a vehicle system. The one or more processors are further configured to determine a power output capability range for the vehicle system traveling during a trip based on the environmental data that is obtained. The one or more processors are also configured to communicate instructions to at least one of a propulsion system of the vehicle system or a vehicle controller of the vehicle system for controlling movement of the vehicle system during the trip such that the vehicle system produces a power output within the power output capability range as the vehicle system travels. The environmental data includes historical values of one or more of temperature, pressure, or air constituency in geographic areas through which the vehicle system will travel during the trip.

Abstract: Systems and techniques are provided for trust agents. Trust agents may be enabled. A state determination may be received from each of the enabled trust agents. The state determination may indicate either a trusted state or an untrusted state. The received state determinations may be combined to determine a security state. A security measure may be enabled or disabled based on the determined security state.

Abstract: An encoder may perform a method of compressing texture coordinates using texture atlas. In one example implementation, the method may include predicting texture coordinates of a corner of a triangle, the triangle being one of a plurality of triangles of a geometric mesh, the predicting based on a corresponding texture atlas and local information associated with the corner. The method further includes determining a residual vector based on the predicted texture coordinates, performing entropy encoding of the residual vector along with residual vectors of other corners of the geometric mesh, and generating compressed data based on the entropy encoding.

Abstract: A surgical instrument includes a body, a shaft assembly, an end effector, and an electrical contact assembly. The shaft assembly extends distally from the body. The end effector includes a channel assembly and a cartridge assembly configured to selectively couple with the channel assembly. The channel assembly includes an electrically activated component. The electrical contact assembly is configured to electrically couple a power source with the electrically activated component of the cartridge assembly. The electrical contact assembly includes a first conductive plate associated with the channel assembly, a second conductive plate associated with the cartridge assembly, and a dielectric cover. The dielectric cover is associated with either the first conductive plate or the second conductive plate. The dielectric cover is positioned between the first conductive plate and the second conductive plate when the cartridge assembly is coupled with the channel assembly.

Abstract: This invention provides a means of loading, processing and conditioning raw production gas, production of CGL, storage, transport, and delivery of pipeline quality natural gas or fractionated products to market. The CGL transport vessel utilizes a pipe based containment system to hold more densely packed constituents of natural gas held within a light hydrocarbon solvent than it is possible to attain for natural gas alone under such conditions. The containment system is supported by process systems for loading and transporting the natural gas as a liquid and unloading the CGL from the containment system and then offloading it in the gaseous state. The system can also be utilized for the selective storage and transport of NGLs to provide a total service package for the movement of natural gas and associated gas production. The mode of storage is suited for both marine and land transportation and configured in modular form to suit a particular application and/or scale of operation.

Abstract: A method of using a fill mask to prevent overfill and/or spillage of a fill material from bonding to the roadway surface or staining the roadway surface during filling of a microtrench.

Abstract: Providing power to a downhole-type tool includes positioning a downhole-type electric motor in a wellbore, electrically connecting a variable speed drive to the electric motor with three-phase conductors extending between the variable speed drive and the electric motor, where the variable speed drive controls and supplies power to the electric motor through the three-phase conductors, diverting at least a portion of a power supply from the three-phase conductors to a rectifier, and supplying, from the rectifier, the diverted portion of the power supply to at least one downhole-type tool proximate to the electric motor, the at least one downhole-type tool operable using the diverted portion of the power supply.

Abstract: Methods and systems are provided for improving the operating range of an electric vehicle having an engine wherein waste heat generated during motor operation is transferred to pre-heat the engine. Engine starting is predicted based on the electrical torque demand of the vehicle relative to the actual and predicted electrical energy consumption of the electric vehicle. Prior to starting the engine to charge a battery of the motor, various engine components are pre-heated in an order that improves vehicle range while also optimizing fuel economy.

Abstract: In one aspect, a method for determining amount of selected gas extracted from a drilling fluid during drilling of a wellbore and total amount of gas present in such fluid is disclosed, that in one embodiment may include; flowing the drilling fluid through a gas trap at a constant flow rate; extracting the selected gas released from the drilling fluid flowing through gas trap and determining therefrom the amount of the extracted gas from the drilling fluid; trapping a constant volume of the drilling fluid in the gas trap; extracting the selected gas released from the constant volume and determining therefrom the total amount of the selected gas present in the drilling during drilling of the wellbore. The method further includes determining the efficiency of the gas extraction process from the amount of the selected gas extracted from the fluid flowing through the gas tap and the total amount of the gas in the constant volume.

Abstract: The invention relates to a crosslinkable fluorinated urethane compound having at least one ethylenically unsaturated functional group. Such compounds are useful as coatings additives such that, when the coating is applied to a substrate, the additive compound is allowed to first migrate to the surface and subsequently crosslink to form a durable oil-, dirt-, and water-repellent surface.