Abstract: An information processing apparatus includes a controller. The controller outputs a travel route determined based on a departure point and a destination of a first vehicle in a road network including road nodes and road links. The controller judges whether the first vehicle can traverse a target node, which is a road node among the road nodes included in the travel route, based on dimensional information for the first vehicle, a road width of an entry link entering the target node, and a road width of an exit link exiting from the target node. The controller changes the travel route when it is judged that the first vehicle cannot traverse the target node.

Abstract: A sample support is a sample support for ionizing a sample. The sample support includes a substrate that includes a first surface having electrical insulating property, a second surface opposite to the first surface, and an irregular porous structure that opens to at least the first surface.

Abstract: A sample support body is a sample support body for ionizing a sample, including: a substrate having an irregular porous structure formed to communicate a first surface and a second surface opposite to each other; and a conductive layer provided at least on the first surface.

Abstract: A sample support used for sample component ionization includes: a substrate having a first surface and a plurality of holes opening to the first surface; and a conductive layer provided on the first surface so as not to block the hole, in which the conductive layer is configured by a plurality of nanoparticles and has a thickness of 30 nm or more.

Abstract: A sample support body is a sample support body for ionizing a sample, including: a substrate having an irregular porous structure formed to communicate a first surface and a second surface opposite to each other; and a conductive layer provided at least on the first surface.

Abstract: A sample support body is a sample support body for ionizing a sample, including: a substrate having an irregular porous structure formed to communicate a first surface and a second surface opposite to each other; and a conductive layer provided at least on the first surface.

Abstract: An information processing apparatus includes a controller. The controller outputs a travel route determined based on a departure point and a destination of a first vehicle in a road network including road nodes and road links. The controller judges whether the first vehicle can traverse a target node, which is a road node among the road nodes included in the travel route, based on dimensional information for the first vehicle, a road width of an entry link entering the target node, and a road width of an exit link exiting from the target node. The controller changes the travel route when it is judged that the first vehicle cannot traverse the target node.

Abstract: A sample support body is a sample support body for ionizing a sample, including: a substrate having an irregular porous structure formed to communicate a first surface and a second surface opposite to each other; and a conductive layer provided at least on the first surface.