Abstract: A seating state detection device includes an acquisition unit configured to acquire a detection signal group in a predetermined period that is output as a result of transmission and reception of waves by a radio wave sensor mounted on a vehicle, a signal extraction unit configured to extract specific-intensity signals in a predetermined reflection intensity range from the detection signal group, and a determination unit configured to determine whether an occupant in the vehicle is in a first riding state in which the occupant is directly seated on a seat or in a second riding state in which the occupant is seated in an infant auxiliary device, based on a distribution mode of the specific-intensity signals.

Abstract: An occupant detection device includes: an acquisition unit configured to acquire, based on an intensity of a reflected wave generated when a transmission wave transmitted toward an interior of a moving body is reflected by an object present in the interior, point cloud information indicating a three-dimensional-coordinate position of the object moving in the interior as a point cloud including a plurality of detection points; a generation unit configured to generate, based on the point cloud information, a seat row map for each seat row including a plurality of seating regions, the seat row map indicating a distribution of the detection points in a plane region corresponding to an arrangement direction of the plurality of seating regions and a height direction of the moving body; a setting unit configured to set, on the seat row map, an upper end line along an upper end portion of a plane point cloud including two or more of the detection points; and an estimation unit configured to estimate the number of occ

Abstract: A fuel filling and vapor recovery system for a vehicle is described. The system includes: a canister that is in communication with a fuel receptacle in the vehicle to collect and filter fuel vapor; a first tube that is connected to the canister; a second tube that is connected to the fuel receptacle; and a canister box that is configured for connection to the first and second tubes. The canister box includes an upper member, and a lower member that is configured for engagement with the upper member such that a watertight seal is formed therebetween to prevent external water intrusion into the canister box. The lower member includes an integral connector that is configured for connection to the first tube to allow the fuel vapor to enter the canister box.

Abstract: A fuel filling and vapor recovery system for a vehicle is described. The system includes: a canister that is in communication with a fuel receptacle in the vehicle to collect and filter fuel vapor; a first tube that is connected to the canister; a second tube that is connected to the fuel receptacle; and a canister box that is configured for connection to the first and second tubes. The canister box includes an upper member, and a lower member that is configured for engagement with the upper member such that a watertight seal is formed therebetween to prevent external water intrusion into the canister box. The lower member includes an integral connector that is configured for connection to the first tube to allow the fuel vapor to enter the canister box.

Abstract: A fuel pump cover includes a first cover member and a second cover member. The first cover member has an attachment flange configured to attach to a surface of a fuel tank, a cover part coupled to the attachment flange and configured to cover a first fuel pump outlet to a fuel pump, and an attachment feature. The second cover member is configured to be removably attached to the attachment feature, and configured to cover a second fuel pump outlet to the fuel pump.

Abstract: A fuel pump cover includes a first cover member and a second cover member. The first cover member has an attachment flange configured to attach to a surface of a fuel tank, a cover part coupled to the attachment flange and configured to cover a first fuel pump outlet to a fuel pump, and an attachment feature. The second cover member is configured to be removably attached to the attachment feature, and configured to cover a second fuel pump outlet to the fuel pump.

Abstract: A vehicular neutralization apparatus is provided with an ion generator disposed on at least one of a roof of a vehicle and an area in a vicinity of the roof inside the vehicle to allow ions, generated with the ion generator, to be oriented toward an occupant, in such a manner that static electricity charged to the occupant is neutralized.

Abstract: An excess pressure relief system for a tank (10) carried on a vehicle, which includes a relief valve (11) for relieving excess pressure in the tank (10); and a diffuser (12) provided on a discharge line (11a) downstream of the relief valve (11).

Abstract: An excess pressure relief system for a tank (10) carried on a vehicle, which includes a relief valve (11) for relieving excess pressure in the tank (10); and a diffuser (12) provided on a discharge line (11a) downstream of the relief valve (11).

Abstract: A vehicular neutralization apparatus is provided with an ion generator disposed on at least one of a roof of a vehicle and an area in a vicinity of the roof inside the vehicle to allow ions, generated with the ion generator, to be oriented toward an occupant, in such a manner that static electricity charged to the occupant is neutralized.