Abstract: A power rail system for a vehicle seat includes an outer track defining an elongated channel with an elongated lead screw mounted in the channel. An inner track is received in the elongated channel and a power length adjuster gear transmission is mounted to the inner track and drivingly engaged with the elongated lead screw. A seat structure is mounted to the inner track for movement along the power rail system.

Abstract: A power recliner drive for a vehicle seat includes a motor having an output shaft and a worm gear. A helical gear is meshingly engaged with the worm gear, the helical gear having an eccentric hub extending therefrom. A locking fork includes a guide slot movably received on a guide pin and a fork end having a pair of legs that straddle the eccentric hub of the helical gear, the pair of legs each including a drive slot. A planetary gear includes a pair of lugs each engaging a respective one of the drive slots of the pair of legs and including a first plurality of external gear teeth. An output gear includes a second plurality of internal gear teeth meshingly engaged by the first plurality of external gear teeth of the planetary gear, the output gear being configured to be connected to a shaft of a reclining seat back.

Abstract: An exemplary closure assembly includes a rail assembly and a door assembly movably mounted to the rail assembly. The door assembly includes a rotary damper having a pinion, and the rail assembly includes a rack member operable to engage the pinion. As the door moves from first position to a second position, the rack member engages the pinion, thereby causing the pinion to rotate in a first rotational direction. The rotary damper resists rotation of the pinion in the first direction, thereby slowing movement of the door toward the second position. The rotary damper may be a one-way damper that does not resist rotation of the pinion in a second rotational direction such that the rotary damper does not resist movement of the door from the second position toward the first position.

Abstract: A power rail system for a vehicle seat includes an outer track defining an elongated channel with an elongated lead screw mounted in the channel. An inner track is received in the elongated channel and a power length adjuster gear transmission is mounted to the inner track and drivingly engaged with the elongated lead screw. A seat structure is mounted to the inner track for movement along the power rail system.

Abstract: A swivel assembly is provided for moving a vehicle seat in an angular direction. The swivel assembly may include a lower plate, a rotating plate, a gear ring, a motor, and a locking pin assembly. The lower plate may be attached to a vehicle floor. The rotating plate may be attached to the vehicle seat. The gear ring may be fixedly attached to the rotating plate. The motor may be coupled to the gear ring and drive the gear ring to move in the angular direction to cause corresponding movement of the rotating plate and the vehicle seat. The locking pin assembly may include a locking pin that is movable relative to the lower plate between an unlocked position and a locked position. The locking pin may move into and out of engagement with the rotating plate to selectively restrict and allow movement of the rotating plate.

Abstract: The disclosure provides compositions and methods for treating traumatic brain injury (TBI). The compositions comprise inhibitors of multiple protein tyrosine kinase families, including Src, Abl, and/or c-Kit protein tyrosine kinase families. The methods comprise administering a therapeutically effective amount of a composition comprising an inhibitor of multiple protein tyrosine kinase families to a subject, wherein the inhibitor is administered at a dose of less than about 20 mg/day to an adult human.

Abstract: A swivel assembly is provided for moving a vehicle seat in an angular direction. The swivel assembly may include a lower plate, a rotating plate, a gear ring, a motor, and a locking pin assembly. The lower plate may be attached to a vehicle floor. The rotating plate may be attached to the vehicle seat. The gear ring may be fixedly attached to the rotating plate. The motor may be coupled to the gear ring and drive the gear ring to move in the angular direction to cause corresponding movement of the rotating plate and the vehicle seat. The locking pin assembly may include a locking pin that is movable relative to the lower plate between an unlocked position and a locked position. The locking pin may move into and out of engagement with the rotating plate to selectively restrict and allow movement of the rotating plate.

Abstract: Support systems for handpieces are provided. The support system includes a boom assembly having a rigid anchor base and a flexible rod having proximal and distal ends, and a connection assembly having a proximal end configured to couple to the distal end of the flexible rod and a distal end configured to couple to the handpiece. The flexible rod is pivotally secured at the proximal end thereof to the anchor base, and the flexible rod has a flexibility that increases from a distal end to the proximal end thereof. The connection assembly is configured to enable the handpiece to rotate in at least two degrees of freedom. The boom assembly is configured to support the connection assembly and the handpiece such that the connection assembly and the handpiece rest in a neutral position.

Abstract: An exemplary closure assembly includes a rail assembly and a door assembly movably mounted to the rail assembly. The door assembly includes a rotary damper having a pinion, and the rail assembly includes a rack member operable to engage the pinion. As the door moves from first position to a second position, the rack member engages the pinion, thereby causing the pinion to rotate in a first rotational direction. The rotary damper resists rotation of the pinion in the first direction, thereby slowing movement of the door toward the second position. The rotary damper may be a one-way damper that does not resist rotation of the pinion in a second rotational direction such that the rotary damper does not resist movement of the door from the second position toward the first position.

Abstract: A belt buckle power actuator for a vehicle seat assembly may include a seat belt buckle arm pivotally mounted adjacent to a vehicle seat. The actuator include a motor having a drive shaft drivingly connected to a drive gear. A driven gear is meshingly driven by the drive gear and is drivingly connected to a lead screw. A nut is threadedly engaged with the lead screw and drivingly connected to the seat belt buckle arm.

Abstract: A trained computer model for generating an aggregated health score for a business user of an online system. The online system obtains a set of health scores for a set of individual employees of a business user of an online system. The online system accesses a computer model of the online system trained to determine an aggregated health score for the business user. The online system applies the computer model to generate, based at least in part on the set of health scores and content of a set of orders placed by the business user, the aggregated health score for the business user. The online system causes a device of the business user to display a user interface with the aggregated health score.

Abstract: Different possible candidate routes for efficiently obtaining a set of items at given retailer premises are generated and simulated to estimate degrees of difficulty of the various routes, such as how long they are expected to take. The current conditions can be inferred based on analysis of environment data received from a plurality of devices associated with users shopping for items on the retailer premises, such as location data, camera data, or comments related to the retailer premises. The simulation takes into account current or expected conditions in the environment of the retailer premises, such as obstructions, alternative placements of items, etc. Routes with least degrees of difficulty may be presented to the users shopping for the items so that the users can use the most efficient routes when obtaining the items.

Abstract: An online concierge system uses images captured for fulfillment of a first order to affect item information of a second order. When a picker fulfills the first order in a physical warehouse, the picker captures an image of the physical warehouse, for example to capture an image of potential replacement items. The online concierge system detects items in the image along with a location of the item in the physical warehouse based on the image. The detected items and respective locations may then be used to modify a second order, for example to route a picker for the second order to updated or alternate locations of the detected items.

Abstract: An exemplary lockset includes a mortise case, a magnet assembly mounted in the mortise case, and a manual actuator operable to move the magnet assembly between a coupling position in which a first magnet of the magnet assembly is aligned with a reference point and a decoupling position in which the first magnet is misaligned with the reference point. In certain embodiments, the magnet assembly further includes a second magnet having an opposite polarity as the first magnet, and the second magnet is misaligned with the reference point when the magnet assembly is in the coupling position and is aligned with the reference point when the magnet assembly is in the decoupling position.

Abstract: An online system identifies recipes that are most likely to be pertinent to particular users of the system. To do so, the online system uses an association table containing degrees of association between pairs of possible ingredients, identifying degrees of association between the constituent ingredients of various possible recipes and between ingredients from known user personalization data about the user to whom recipes are being recommended. These degrees of association are used to compute a score for each recipe as a whole, with the highest scores indicating the most pertinent recipes for the user in question. The most pertinent recipes, and/or the constituent ingredients of those recipes, are recommended to the user, and the system may additionally aid the user in obtaining the full complement of ingredients for a recommended recipe. The system may also build the association table as a co-occurrence graph of pairs of items that were previously purchased together by users of the system.

Abstract: Support systems for handpieces are provided. The support system includes a boom assembly having a rigid anchor base and a flexible rod having proximal and distal ends, and a connection assembly having a proximal end configured to couple to the distal end of the flexible rod and a distal end configured to couple to the handpiece. The flexible rod is pivotally secured at the proximal end thereof to the anchor base, and the flexible rod has a flexibility that increases from a distal end to the proximal end thereof. The connection assembly is configured to enable the handpiece to rotate in at least two degrees of freedom. The boom assembly is configured to support the connection assembly and the handpiece such that the connection assembly and the handpiece rest in a neutral position.

Abstract: The disclosure provides compositions and methods for treating traumatic brain injury (TBI). The compositions comprise CDK4/CDK6 inhibitors. The methods comprise administering a composition comprising a CDK4/CDK6 inhibitor to a subject in an amount sufficient to reduce one or more symptoms of TBI.

Abstract: An online system performs an inference task in conjunction with the model serving system or the interface system to continuously monitor conversations between users and shoppers to determine whether a message sent by a sending party can be automatically responded to rather than prompting the receiving party for a manual response. The online system automatically provides a response to the message without the receiving party's manual involvement. In one or more embodiments, the online system can infer whether a question can be intercepted and/or suggests one or more available answers the sender can consider as feedback without a manual response from the receiver.

Abstract: An online system performs an inference task in conjunction with the model serving system or the interface system to continuously monitor conversations between requesting users and fulfillment users to determine whether the online system can intervene to automatically respond to a message sent by a sending party, rather than prompting the receiving party for a manual reply. Upon inferring that a message can be automatically responded to, the online system automatically provides a response to the message without the receiving party's manual involvement. The online system can further be augmented to classify and reroute certain requesting user or fulfillment user queries that impact an order's end state by intercepting the conversation on behalf of either party and performing one or more automated actions. If the message is action-oriented, the online system may perform one or more automated actions in response to the message.