Abstract: According to one or more embodiments of the present disclosure, a method for processing chemicals may include reacting a feed stream in the presence of a catalyst to form a product stream, passing the catalyst to a regenerator, removing olefins from a supplemental fuel stream to form an olefin depleted supplemental fuel stream, passing the olefin depleted supplemental fuel stream to the regenerator, combusting the olefin depleted supplemental fuel stream in the regenerator to heat the catalyst, and passing the heated catalyst to the reactor. The supplemental fuel stream may include at least 90 mol. % of the combination of hydrogen, methane, and nitrogen. The supplemental fuel stream may include from 0.1 mol. % to 10 mol. % olefins. The olefin depleted supplemental fuel stream may include less than or equal to 50% of the olefins present in the supplemental fuel stream prior to the olefin removal.

Abstract: A vehicle including a seatbelt retractor having a frame and a spool. The spool has a first end and a second end each rotatably supported by the frame. The spool is elongated along an axis from the first end to the second end. The seatbelt retractor includes a slider slidably engaged with the frame. The slider is slidable from an undeployed position to a deployed position. The seatbelt retractor includes a post supported by the slider and moveable with the slider between the undeployed position and the deployed position. The post is engaged with the spool in the deployed position and disengaged with the spool in the undeployed position. The seatbelt retractor includes a locking device operatively coupled between the spool and the post to engage the spool with the post.

Abstract: A vehicle comprising: a seat including a seat bottom and a seatback. The seat bottom defines a pelvic-seating area. A includes an exterior-door panel and a door-trim panel supported by and fixed to the exterior-door panel vehicle-inboard of the exterior-door panel. The door includes a window-regulator assembly between the exterior-door panel and the door-trim panel. The window-regulator assembly includes a panel supported by and fixed to the exterior-door panel and a window-regulator motor supported by the panel. The door-trim panel has a vehicle-inboard face and recessed wall recessed vehicle-outboard of the vehicle-inboard face defining a map pocket. The map pocket is adjacent to the seat. The window-regulator assembly includes a polymeric block attached to and supported by the panel. The map pocket is between the polymeric block and the pelvic-seating area when the door is in the closed position.

Abstract: A cooling system for a fuel cell electric vehicle includes a first circuit designed as a compact cooler unit with an indirect evaporator and indirect condenser. A low-temperature second circuit includes a first partial circuit cooling fuel cell electronic control components, a second partial circuit cooling the electric drive system electronic components, and a third partial circuit through the indirect condenser. A third circuit cools the traction battery. A fourth circuit (high-temperature) flows around the fuel cells. A control device controls operation of liquid coolant pumps in the circuits and of controllable valves for controlling the liquid flow in the secondary circuit. The second and third circuits are connected to one another via a first controllable valve, which is arranged as the only control valve in the second circuit.

Abstract: Embodiments of the present disclosure are directed to post-consumer recycled (PCR) resin formulations comprising: PCR resin comprising a blend of polyethylene recovered from post-consumer material, pre-consumer material, or combinations thereof; and virgin polyethylene resin formulation, wherein the virgin polyethylene resin formulation comprises: a density from 0.910 to 0.950 g/cc, an improved comonomer content distribution (iCCD) wt. fraction greater than 30 wt. % at a temperature range of 35 to 90° C., and an iCCD wt. fraction greater than 8 wt. % at a temperature range of 99 to 115° C. The PCR resin formulation comprises an overall density of from 0.910 to 0.930 g/cc; an iCCD second elution peak occurring at a temperature greater than 99° C.; an iCCD wt. fraction greater than 6 wt. % at a temperature range of 99 to 115° C.; and an iCCD wt. fraction greater than 60 wt. % at a temperature range of 35 to 90° C.

Abstract: Apparatus and methods disclosed herein provide an optimal viewpoint from which a virtual camera views a scene in an environment surrounding an ego vehicle. A first value is determined indicating an extent to which a first view from a default viewpoint of the virtual camera satisfies first and second view observation objectives. A second value is determined indicating an extent to which a second view from an alternative viewpoint of the virtual camera satisfies the first and second view observation objectives. If the second value exceeds the first value by an amount greater than a specified criterion value, the alternative viewpoint is selected for the virtual camera. If the second value does not exceed the first value by an amount greater than the specified criterion value, the default viewpoint is selected for the virtual camera.

Abstract: The present disclosure provides a method for isolating dialkylene phenolic glycol ether (DPGE) from a mixture that includes DPGE and glycosylated phenol impurities. The method includes adding a source of an alkali metal to the mixture to form a phenolic glycol product having an alkali phenolic salt formed from a reaction between the alkali metal and the glycosylated phenol impurities; and separating the DPGE from the alkali phenolic salt in the phenolic glycol product through a thin film evaporation process to produce a dialkylene phenolic glycol ether product. The disclosure also includes a phenolic glycol product that includes DPGE; water; glycosylated phenol impurities; a source of alkali metal; and an alkali phenolic salt formed from a reaction between the alkali metal and the glycosylated phenol impurities.

Abstract: The present process embodiments for synthesizing long-chain branched copolymers include contacting together one or more C2-C14 alkene monomers, at least one diene or polyene, optionally a solvent, and a multi-chain catalyst. The multi-chain catalyst includes a plurality of polymerization sites and produces at least two polymer chains of the C2-C14 alkene monomers, each polymer chain polymerizing at one of the polymerization sites. The process synthesizes the long-chain branched polymers by connecting the two polymer chains with the diene or polyene, the joining of the two polymer chains being performed in a concerted manner during the polymerization.

Abstract: An assembly includes a vehicle seat including a seatback and a restraint frame including a first bar, a second bar spaced from the first bar, and a lap bar elongated from the first bar to the second bar. The seatback has a top end and a bottom end, is elongated along a first axis from the top end to the bottom end, and the first bar and the second bar each have a first end and a second end. The bars are elongated from the first ends to the second ends. The first ends of the bars are hingedly attached at the top end. The second ends are releasably lockable to the seatback at the bottom end. The restraint frame is hinged to the seatback and rotatable about a cross-seat axis from a raised position to a locked position.

Abstract: A system and method for collaborative sensing metrics map generation, includes receiving sensing metric datasets from a first plurality of vehicles for each of a plurality of nodes having an assigned region for an area of interest. For each node, a determination is made whether a first threshold number of sensing metric datasets have been received in a last predetermined time window sufficient to provide sensing metrics for the node. Upon expiration of a predetermined period, a sensing metrics map for the area of interest is provided based upon sensing metric datasets received in the last predetermined time window to a second plurality of vehicles.

Abstract: A system can include a computer having a processor coupled to a memory, the memory storing instructions executable by the processor to capture an image of an operator positioned in a steering position. The instructions can additionally be to determine, based on parameters extracted from the captured image, a confidence level that output data from a torque sensor represents torque applied by an operator to a steering element. The instructions can additionally be to actuate a component in a vehicle based on the confidence level.

Abstract: Disclosed are systems and methods to incrementally train neural networks. Incrementally training the neural networks can include defining a probability distribution of labeled training examples from a training sample pool, generating a first training set based off the probability distribution, training the neural network with the first training set, adding at least one additional training sample to the training sample pool, generating a second training set, and training the neural network with the second training set. The incremental training can be recursive for additional training sets until a decision to end the recursion is made.

Abstract: A heat pump includes a refrigerant loop. The refrigerant loop includes a first heat exchanger, a first region of a second heat exchanger, a third heat exchanger, a fourth heat exchanger, a compressor, a vapor generator, an accumulator, a first expansion valve, and a first three-way valve. The compressor includes a low-pressure inlet, a mid-pressure inlet, and an outlet. The vapor generator is positioned downstream of the outlet of the compressor and upstream of both the low-pressure inlet and the mid-pressure inlet. The vapor generator includes a first region and a second region. The accumulator is positioned immediately upstream of the compressor. The accumulator includes an inlet and an outlet. The first expansion valve is positioned upstream of the accumulator. The first expansion valve includes an inlet and an outlet. The first three-way valve is positioned immediately downstream of the first expansion valve and immediately upstream of the accumulator.

Abstract: The present disclosure relates to a cargo-space management system (10) for a cargo space (14), to a vehicle (12) and to methods for loading and unloading objects. The cargo-space management system (10) comprises at least one camera system (16), a control device (24) having an object identification mechanism and a locating mechanism, and at least one human-machine interface (30). The control device (24) is coupled at least to the camera system (16) and the human-machine interface (30). At least one camera (18) of the camera system (16) has a mounting device (20) such that the respective camera (18) can be positioned in a displaceable manner within the cargo space (14).

Abstract: A method for a directed emission of a fragrance, comprising mixing a first stream of air with the fragrance, emitting the first stream of air from an outlet element, and emitting a second stream of air, which is not mixed with the fragrance, in the form of a laminar flow from the outlet element, wherein the emission of the second stream of air takes place at the same time as the emission of the first stream of air, and wherein the second stream of air is emitted from the outlet element in an arrangement enclosing the first stream of air such that the second stream of air forms a laminar enveloping flow of the first stream of air after the emission from the outlet element. Also included is an outlet element and a system for the directed emission of a fragrance.

Abstract: A sensor assembly includes a base and a sensor housing mounted to the base. The sensor housing is rotatable relative to the base about an axis. The sensor housing includes a top panel having an exterior surface. A plurality of fins are disposed on the exterior surface and are fixed relative to the sensor housing. The fins extend radially outward relative to the axis.

Abstract: An accessory attachment system includes a baseplate that provides an attachment interface on a support surface. The baseplate is configured to engage with an accessory to secure the accessory to the support surface. The baseplate and the accessory are configured to electrically connect to each other through a wireless electrical power link.

Abstract: Upon determining a confidence score for challenge biometric data for a user of an object is less than a first confidence threshold, a confirmation confidence score for the challenge biometric data is determined based on a remote confidence score for the challenge biometric data received from a remote computer. Upon determining that the confirmation confidence score is greater than a second confidence threshold, a user status of the user is determined based on an authenticator. The user status is one of authorized or not authorized. The second confidence threshold is less than the first confidence threshold. Upon determining that the confirmation confidence score is less than or equal to the second confidence threshold, the user status is determined based on supplemental biometric data. Object components are controller based on the user status.

Abstract: The disclosure generally pertains to systems and methods for providing a vehicle- and drone-based tracking system. In an example method, a tracker system associated with a vehicle may be initiated. At least one parameter associated with a route may be received via the tracker system. A first notification may subsequently be received from a device, and the first notification may be associated with a first location of the device. After a first predetermined period of time since the first notification is received, a second notification may be received from the device. The second notification may be associated with a second location of the device. The tracker system may then determine, based on the second notification, that the second location of the device is within the at least one parameter associated with the route.

Abstract: Disclosed herein are system, method, and computer program product aspects for enabling an autonomous vehicle (AV) to detect objects and forecast their predicted positions. The system can monitor an object within a vicinity of the AV. A plurality of trajectories predicting paths the object will take at a future time can be generated, the plurality of trajectories being based on a generated three-dimensional (3D) point cloud map indicating current and past characteristics of the object. Using a learned model, a forecasted position of the object at an instance in time can be generated along one or more of the plurality of trajectories. A maneuver for the AV can be performed based on the forecasted position.