Abstract: Disclosed is a device for use in the oral cavity that includes a (1) handle, (2) camera, scanner, or other imaging device (collectively, “camera”), and (3) flexible stem having a first end attached to the handle and a second end attached to the camera. The stem can be moved by an operator into a bent (or curved) position suitable for taking images in various locations in the oral cavity, such as in the back of the mouth and/or behind the teeth. The stem requires an appropriate amount of bending force to be moved into a curved position and then out of the curved position into another position. The flexible stem is configured to require enough bending force so that it does not relax sufficiently to move out of position during normal use.

Abstract: A centerline clamp assembly sized to insert into an end aperture of a pipe structure, characterized by two or more symmetrically-formed linkages interoperably connected in series, with each of these linkages comprising respective opposing toggle joints pivotally joined at their inner ends to a shared common linkage assembly and at their outer ends by a respective first linkage assembly and a second linkage assembly, with each linkage assembly defining a respective bore configured to concurrently receive an actuating shaft in position along a common geometric centerline axis of the pipe. Multiple alternative configurations may be used in which the number of linkages and linkage assemblies may be increased to achieve clamping action at multiple locations in a pipe structure, thus varying the clamping force according to the properties of the pipe. The configuration and number of linkage assemblies may serve as mounting platforms for instruments, tools, and/or accessories.

Abstract: A value chain system that provides recommendations for designing a logistics system generally includes a machine learning system that trains machine-learned models that output logistics design recommendations based on training data sets that each respectively defines one or more features of a respective logistic system and an outcome relating to the respective logistics system; an artificial intelligence system that receives a request for a logistics system design recommendation and determines the logistics system design recommendation based on one or more of the machine-learned models and the request; and a digital twin system that generates an environment digital twin of a logistics environment that incorporates the logistics system design recommendation, and one or more physical asset digital twins of physical assets. The digital twin system executes a simulation based on the logistics environment digital twin, the one or more physical asset digital twins.

Abstract: Systems and methods are provided for dynamically tracking the cleanliness of a vehicle's exterior. In particular, a dynamic strategy for cleaning vehicles is provided. In a system including a fleet of vehicles, the vehicles are regularly cleaned to remove dirt, dust, and any other matter that has stuck to the vehicle.

Abstract: A computer-implemented method may include receiving a customer submission for a vehicle from a customer device, the customer submission including a plurality of customer criteria; receiving a request from the customer device to provide the customer submission to a merchant device; and receiving a reply from the merchant device, the reply including a plurality of merchant criteria. The computer-implemented method also may include determining a variance between the customer criteria and the merchant criteria, and transmitting, to the merchant device, at least one of the variance or the customer criteria.

Abstract: A provided wireless wallbox dimmer may accommodate a plurality of button configurations. The dimmer may be configured to contain a variable number of controllably conductive devices. The dimmer may include a yoke that defines a first plane and an antenna that defines a second plane that is substantially parallel to and spaced apart from the first plane. The yoke may have a flange that is oriented angularly offset relative to the first plane and provides a plurality of mounting locations for controllably conductive devices. The antenna may provide the dimmer with a first wireless transmission range. The dimmer may include a faceplate that cooperates with the antenna to provide the dimmer with a second wireless transmission range that is broader than the first wireless transmission range. The dimmer may include a button assembly that is supported independently of the yoke.

Abstract: The polymerization process of this disclosure includes includes polymerizing ethylene and one or more olefins in the presence of a catalyst system under olefin polymerization conditions to form an ethylene-based polymer.

Abstract: A method of carbon and nitrogen sequestration includes excavating a ditch around a plot of land selected for use in carbon and nitrogen sequestration. Pumping out water filling the ditch from the ground water table. When material in the plot is dry, excavating material from the plot to a desired depth, and thereafter filling the excavated plot with organic material to sequester carbon and nitrogen in the organic material therein.

Abstract: This invention provides a bispecific antibody that (i) specifically binds to the extracellular portion of human angiotensin converting enzyme 2 (hACE2); (ii) specifically binds to the extracellular portion of human TMPRSS2 (hTMPRSS2); (iii) does not significantly inhibit the ability of hACE2 to cleave angiotensin II and/or a synthetic MCA-based peptide; and (iv) specifically inhibits the entry into hACE2+/hTMPRSS2+ human cells of a pseudovirus bearing SARS-CoV-2 S protein. This invention also provides related pharmaceutical compositions, recombinant nucleic acid molecules, vectors, AAV particles, therapeutic and prophylactic methods, and kits.

Abstract: The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing system. Natural gas can be used to drive a turbine generator in the production of electrical power. A scalable, electrically powered fracturing fleet is provided to pump fluids for the fracturing operation, obviating the need for a constant supply of diesel fuel to the site and reducing the site footprint and infrastructure required for the fracturing operation, when compared with conventional systems. The treatment fluid can comprise a water-based fracturing fluid or a waterless liquefied petroleum gas (LPG) fracturing fluid.

Abstract: A processor determines a priority for a user of a digital calendar system. The processor determines a link between the priority and a calendar entry in the digital calendar system. A change to the digital calendar system associated with the priority is determined. An effect on the priority based upon the change to the digital calendar system is determined. Data is generated describing a display of the effect on the priority for display in a user interface of the digital calendar system.

Abstract: A flowmeter system that includes a flowmeter body defining a central bore. A plurality of flanges couple to the flowmeter body. The flowmeter body and the plurality of flanges form a one-piece structure without welded joints. A rotor within the central bore of the flowmeter body. A first vane within the central bore of the flowmeter body. The first vane couples to and supports the rotor within the flowmeter body. The flowmeter body, the flanges, the rotor, and the first vane comprise additive structures.

Abstract: An electrical connector, having an elongated plastic housing which is open at its rearward end and has an essentially continuous forward end wall with a flat upper portion, a lower portion of the forward end wall being integrally thickened to project forward beyond its upper portion.

Abstract: SCGB-based preparations and methods to use these preparations to protect the glycocalyx in medical, veterinary, and cosmetic applications are provided. The secretoglobins (SCGBs) are a family of small secreted globular proteins present in all mammals and sharing conserved structure and thought to share similar immunomodulatory functions. Heparan sulfate proteoglycan proteins (HSPGs) are expressed on the outer membranes of cells and have carbohydrate side chains that, together, make up the glycocalyx. The glycocalyx is a protective layer surrounding all cells, acting as a filter regulating the passage of nutrients into the cell and modifying cell signaling by external factors. There are two major families of HSPGs including syndecans and glypicans, plus several other HSPGs in all mammals. SCGBs bind to, and interact with, HSPGs to further modulate cell signaling and cellular responses to external factors.

Abstract: A heat sleeve for selectively heating a residual limb of an amputee is provided. The heat sleeve includes a first sock member having an open proximal end, a distal end and a continuous side wall, all defining an open interior area configured to receive the residual limb therein. A temperature regulating apparatus includes a thermal adjustment element adapted to be mounted onto an exterior surface of the first sock member proximate the distal end, and a power supply operatively coupled to the thermal adjustment element. When the power supply is in its ON orientation and providing power to the thermal adjustment element, the thermal adjustment element selectively heats the residual limb within the first sock. A second sock member may then receive the residual limb, the first sock member and the flexible heating element therein.

Abstract: A system and a method for holographic eye testing device are disclosed. The system renders one or more three dimensional objects within the holographic display device. The system updates the rendering of the one or more three dimensional objects within the holographic display device, by virtual movement of the one or more three dimensional objects within the level of depth. The system receives input from a user indicating alignment of the one or more three dimensional objects after the virtual movement. The system determines a delta between a relative virtual position of the one or more three dimensional objects at the moment of receiving input and an optimal virtual position and generates prescriptive remedy based on the delta.

Abstract: Systems and methods are provided for collecting, preparing, and/or analyzing a biological sample. A sample collection site may be utilized with one or more sample processing device. The sample processing device may be configured to accept a sample from a subject. The sample processing device may perform one or more sample preparation step and/or chemical reaction involving the sample. Data related to the sample may be sent from the device to a laboratory. The laboratory may be a certified laboratory that may generate a report that is transmitted to a health care professional. The health care professional may rely on the report for diagnosing, treating, and/or preventing a disease in the subject.

Abstract: Systems and methods are provided for an exhaust gas recirculation (EGR) system in a vehicle. In one example, a system may include a cylinder head including an integrated exhaust manifold (IEM), an EGR cartridge including an EGR valve positioned in the cylinder head at a central collector region of the IEM, and a water jacket formed within the cylinder head, the water jacket including at least one cooling passage that extends around a circumference of the EGR cartridge. In this way, an EGR system is provided that has a reduced volume between an exhaust valve of a cylinder to the EGR valve, reducing packaging space and complexity of the EGR system while increasing engine performance.

Abstract: A method, a computer readable medium, and a computer system are provided for singing voice conversion. Data corresponding to a singing voice is received. One or more features and pitch data are extracted from the received data using one or more adversarial neural networks. One or more audio samples are generated based on the extracted pitch data and the one or more features.

Abstract: Embodiments of the present invention provide foam skin care product (e.g., soap) dispensers and corresponding compositions. An example foam skin care product dispenser includes a reservoir that holds, under pressure, a skin care product composition, including one or more propellants. During a dispense, a dispense valve is opened to release some of the skin care product composition from the reservoir into a dispensing (e.g., flow) path. Once released, the skin care product composition at least partially foams to form foamed skin care product (e.g., foamed soap).