The invention relates to a child seat for attaching to a motor vehicle seat, comprising a seat region, a backrest, a headrest having at least one belt guide, and a headrest inclination adjustment device for adjusting an inclination of the headrest relative to the backrest.

A child safety seat (1) is held in a vehicle by a vehicle seat belt (70). The child safety seat (1) includes a seat shell comprising a base section (20) and a backrest section (10), and a tensioning system (50) that acts to alter the effective path of travel of the vehicle seat belt (70). The tensioning system (50) comprises a pair of belt carriages (56) for acting upon intermediate portions of the belt (70). The belt carriages (56) are adjustably moveable relative to the seat shell such that the effective path of travel of the vehicle seat belt (70) is able to be adjusted to increase tension in the seat belt (70). The child safety seat (1) can be correctly installed in the vehicle and can ensure that any remaining slack is removed from the vehicle seat belt (70), such that in the event of an accident, movement of the child safety seat (1) relative to the vehicle is reduced.

The present application describes a system and method for converting a natural language query to a standard query using a sequence-to-sequence neural network. As described herein, when a natural language query is receive, the natural language query is converted to a standard query using a sequence-to-sequence model. In some cases, the sequence-to-sequence model is associated with an attention layer. A search using the standard query is performed and various documents may be returned. The documents that result from the search are scored based, at least in part, on a determined conditional entropy of the document. The conditional entropy is determined using the natural language query and the document.

A support base for a child safety seat includes a shell, a belt clamp and a latching mechanism. The shell is adapted to receive a child seat thereon, and has a panel at an end thereof and a belt anchoring region adjacent to the panel, the belt anchoring region including a first and a second surface, the second surface being supported by the panel and connected with the first surface. The belt clamp is pivotally connected with the shell, and is operable to clamp a first and a second belt portion respectively adjacent to the first and second surface. The latching mechanism is operable to lock the belt clamp in a clamping state.

A convertible child restraint includes a lower base to contact a vehicle seat, a seat shell to support a child, and a mid base between the lower base and the seat shell to facilitate recline and rotational adjustment of the seat shell relative to the lower base. The child restraint may be used as a rear-facing car seat, a forward-facing car seat, and a belt positioning booster seat. For the rear-facing car seat configuration, a belt is installed along a rear-facing belt path that passes through the child restraint. The portion of the belt in the child restraint is accessed via a belt access panel when the seat shell is at a rear-facing position. Additionally, the child restraint includes a rotation lockout that allows the seat shell to be rotated from a rear-facing position to a side-facing position, but not a forward-facing position when using the rear-facing configuration.

An infant carrier is included in a child restraint that may also include a carrier-mount base adapted to be anchored to a passenger seat in a vehicle. The infant carrier includes a shell for holding an infant and a carry handle coupled to the shell and adapted to be gripped by a caregiver.

A seat belt fixing device is provided. The seat belt fixing device includes a top rod body and a seat belt clamp. The top rod body is pivotally disposed and selectively locked to a seat. The seat belt clamp is disposed on the seat and includes a first clamping element and a second clamping element. The second clamping element is coupled to the top rod body for being rotated to a locked position to clamp a seat belt in conjunction with the first clamping element.

The vehicle seat (100) comprises a cover part (29) including a cover member (24) having a folded portion (24b) in the X direction at a position where it is overlapped with a hole part (21a) formed in a seat back (2), and a cover member (25) having a folded portion (25b) folded in the X direction at a position where it is overlapped with the hole part (21a). The cover part (29) includes two sewn parts (26, 27) for fixing the overlapped portion of the cover members (24, 25) in two locations in the Y direction, while no sewn part exists in such section of the overlapped portion as intervenes between the sewn parts (26, 27).

A child safety seat includes a support base, a rotary platform and a child seat. The support base is suitable for placement on a vehicle seat and includes an anchoring portion and a bearing portion connected with each other, the anchoring portion having a belt path for passage of a fastening belt to attach the child safety seat on a vehicle seat. The rotary platform is pivotally connected with the bearing portion of the support base about a pivot axis. The child seat is connected with the rotary platform, wherein the child seat, the rotary platform and the bearing portion are movable in unison relative to the anchoring portion, and the child seat and the rotary platform are rotatable in unison as a seat unit relative to the support base between a plurality of positions including a forward facing position, a rearward facing position and a sideways facing position.

A car seat configured to be fastened to a vehicle, includes a seat shell and a belt guide disposed at the seat shell to redirect a belt set of the vehicle for rerouting the belt set along a deviation path from an original path. When the belt set is not engaged with the belt guide, the belt set is routed along the original path. When the belt set is engaged with the belt guide, the belt set is routed along the deviation path from the original path. The rerouted belt set improves the symmetry of forces encountered by the vehicle and also improves the kinetics of the car seat during a crash. A break-away feature in the belt guide advantageously absorbs forces at different times during a crash.