Abstract: A packing material for chromatography, the packing material comprising coated particles, wherein the coated particles comprise non-porous particles and a portion of the surface area of the non-porous particles is coated with a coating composition comprising graphene and/or graphene oxide.

Abstract: A multi-layer electrode for a capacitive pressure sensor is manufactured according to a method including co-extruding a conductive polymer layer and a dielectric foam layer and forming coextruded layers of the capacitive pressure sensor and pressure rolling an XY layer and the coextruded layers together and forming the multi-layer electrode.

Abstract: Recyclable, all-polyethylene laminate film structures suitable for use in a flexible packaging are disclosed. The structures comprise a film layer consisting essentially of an ethylene-based polymer and a barrier adhesive layer disposed on a surface of the film layer, wherein the structure has an oxygen transmission rate not greater than 100 O2/m2/day, measured according to ASTM Method D3985. Recyclable, all-polyethylene laminate film structures suitable for use in a flexible packaging are disclosed comprising (A) a sealant film layer consisting essentially of an ethylene-based polymer, (B) an intermediate film layer consisting essentially of an ethylene-based polymer, (C) a structural film layer consisting essentially of an ethylene-based polymer, and (D) a barrier adhesive layer, wherein the recyclable, all-polyethylene laminate film structure has an oxygen transmission rate not greater than 100 O2/m2/day, measured according to ASTM Method D3985.

Abstract: Vehicle chassis with interchangeable performance packages and related methods. are disclosed herein. An example vehicle chassis disclosed herein includes a frame including a first chassis portion including a cavity, a battery platform coupled to first chassis portion, and a first subframe couplable within the cavity, the first subframe including a first motor and a first suspension assembly, and a second subframe couplable within the cavity, the second subframe including a second motor and a second suspension assembly, the second motor having a greater power than the first motor, the second suspension assembly having a greater stiffness than the first suspension assembly.

Abstract: An assembly for a vehicle includes a dash. The assembly includes a seat having a seatback and a head restraint extending upwardly from the seatback. The assembly includes an airbag supported by the seatback. The airbag is inflatable from the seatback toward the dash in a seat-rearward direction to an inflated position. The airbag includes an upper portion adjacent the head restraint and a pair of lobes extending from the upper portion along the head restraint in a seat-forward direction in the inflated position. The head restraint is between the lobes in the inflated position.

Abstract: Auto-generation of dialog for a skill executed by a digital assistant is performed. Details descriptive of a digital assistant persona are received from a personality studio user interface. A personality type is generated based on the details. A standard vocabulary is auto-generated using the personality type. The standard vocabulary is exported for use in a skill. Prompts are auto-generated for the skill based on the standard vocabulary.

Abstract: A heterogeneous procatalyst includes a titanium species, a magnesium chloride component, and a chlorinating agent having a structure A(Cl)x(R1)3-x, where A is aluminum or boron, R1 is a (C1-C30) hydrocarbyl, and x is 1, 2, or 3. The magnesium chloride component may be thermally treated at a temperature greater than 100 C for at least 30 minutes before or after introduction of the chlorinating agent and titanium species to the heterogeneous procatalyst. The heterogeneous procatalyst having the thermally treated magnesium chloride exhibits improved average molecular weight capability. Processes for producing the heterogeneous procatalyst and processes for producing ethylene-based polymers utilizing the heterogeneous procatalyst are also disclosed.

Abstract: A console assembly for a vehicle includes a compartment side wall. The compartment side wall extends from a compartment floor to an upper rim of the compartment side wall. The console assembly includes a receptacle side wall that extends upward from a receptacle floor of the console assembly to define a receptacle. The console assembly further includes a panel that has opposite first and second sides. The panel is pivotable between a first position and a second position. In the first position of the panel, the panel, the compartment side wall, and the compartment floor define a compartment of the console assembly, and the first side of the panel faces the compartment. In the second position, the panel covers the receptacle of the console assembly and a surface of the first side of the panel is substantially planar with a surface of the compartment floor.

Abstract: An assembly includes a seat back having a top end and a bottom end. The assembly includes an airbag supported by the seat back at the top end. The airbag is inflatable to an inflated position that extends forward and upward from the top end of the seat back. The airbag in the inflated position has an inboard panel and outboard panel that define an inflation chamber therebetween. The assembly includes a tether in the inflation chamber, the tether fixed to the inboard panel and the outboard panel between a front edge of the tether and a rear edge of the tether. The front edge of the tether defines a first width and the rear edge of the tether defines a second width that is less than the first width.

Abstract: A cargo component of a vehicle includes a panel, at least one ridge, and a plurality of measurement gradations. The ridge extends along the panel. The plurality of measurement gradations are formed in and along the ridge. In one form, the ridge extends in a longitudinal direction of the panel.

Abstract: A system comprises an input interface to receive input indicating a question, a communication module to establish a communication link with an access network, wherein the communication link provides connectivity to one or more packet data networks (PDNs) via the access network, and a computer coupled to the input interface and the communication module, the computer including a processor and a memory, the memory storing instructions executable by the processor to execute an information retrieval procedure including accessing an open-domain context search space of the one or more PDNs and retrieving, from among a plurality of contexts of the open-domain context search space, a plurality of candidate contexts for answering the question using a question-answering model for open-domain question answering, identify a set of non-answering contexts among the plurality of candidate contexts, wherein each of the set of non-answering contexts is a respective context for which the question-answering model predicts the qu

Abstract: A compound of formula (1) as drawn herein, wherein M is a Group 4 metal and each R independently is a silicon-free organic solubilizing group. A method of synthesizing the compound (1). A solution of compound (1) in alkane solvent. A catalyst system comprising or made from compound (1) and an activator. A method of polymerizing an olefin monomer with the catalyst system.

Abstract: An electrified vehicle assembly according to an exemplary aspect of the present disclosure includes, among other things, a brace assembly that extends from a passenger side frame rail of a vehicle to a driver side frame rail of the vehicle, and at least one electrified vehicle powertrain module supported by the brace assembly.

Abstract: A system for assisting in aligning a vehicle for hitching with a trailer includes a controller that identifies at least one of the trailer or a coupling feature of the trailer within image data and determines that the at least one of the trailer or the coupling feature is outside of a target position area relative to the vehicle and outputs an instruction for movement of the vehicle determined to position the one of the trailer or the coupling feature within the target position area in response to identifying at least one indication of a user difficulty in positioning the one of the trailer or the coupling feature within the target position area.

Abstract: An umbrella holding assembly includes a vehicle structure having a wall that defines an opening providing access to a receiving space, and a holder. The holder includes a receiving feature pivotably coupled to the vehicle structure and defining an inlet for receiving an umbrella. The receiving feature is operable to pivot relative to the vehicle structure through the opening from a first position to a second position. In the first position, the receiving feature is wholly within the receiving space. In the second position, the receiving feature is at least partially outside of the receiving space. The holder also includes a chute coupled to the receiving feature and operable to move relative to the receiving feature between retracted and extended positions. The holder further includes an end cap coupled to the chute distally from the receiving feature. The holder is movable between use and stowed conditions.

Abstract: A computer includes a processor and a memory, and the memory stores instructions executable by the processor to receive at least one image frame from at least one camera, the at least one image frame showing a vehicle; determine at least one baseline pixel coordinate within one image frame for the vehicle; initialize a plurality of initial poses for the vehicle in a preset pattern; for each initial pose, determine a respective final pose by minimizing a reprojection error between the at least one baseline pixel coordinate and at least one respective estimated pixel coordinate, the at least one respective estimated pixel coordinate resulting from reprojecting the vehicle to pixel coordinates in the one image frame; and select a first final pose from the final poses, the first final pose having the lowest minimized reprojection error of the final poses.

Abstract: A sanitization apparatus of a vehicle includes (i) surfaces defining a chamber configured to accept an object to be sterilized with ultraviolet light and (ii) a first light emitting diode (LED) including a die that is configured to emit ultraviolet light. The die has a primary surface that defines a plane that extends through the chamber. The sanitization apparatus further includes a first reflective surface that is reflective of ultraviolet light disposed adjacent to the first LED. At least a portion of the ultraviolet light that the die emits reflects off of the first reflective surface and into the chamber. The first reflective surface defines a plane that intersects with the plane that the primary surface of the die defines.

Abstract: A fastener includes a head, a tail, and a body disposed between the head and the tail. The body includes a first portion that includes a lattice structure and a second portion that includes a solid structure. The second portion has an axial length that is greater than an axial length of the first portion. The lattice structure is configured to fracture under a predetermined loading condition.

Abstract: A computer includes a processor and a memory, and the memory stores instructions executable by the processor to receive first environmental data recorded by an environmental sensor on board a vehicle, receive nonenvironmental data recorded on board the vehicle independently of the first environmental data, add a plurality of annotations derived from the nonenvironmental data to the environmental data, and train a machine-learning program to process second environmental data by using the first environmental data as training data and the annotations as ground truth for the first environmental data.

Abstract: An energy absorbing structure connects a first structure of a vehicle to an adjacent second structure of the vehicle. The energy absorbing structure includes support beams and lattice arrays. Each support beam is located at a respective corner of the energy absorbing structure and extend in a longitudinal direction of the vehicle. The support beams connect the first structure to the second structure. The lattice arrays are located at respective sides of the energy absorbing structure and form a periphery of the energy absorbing structure. Each lattice array connects adjacent support beams to each other.