Abstract: A sensor includes a plurality of coils including a plurality of first coils each extending in a first direction, and a plurality of second coils each extending in a second direction, a plurality of terminals provided for one ends and other ends of the plurality of coils, and a plurality of lead wires which connect the plurality of terminals to the corresponding one ends or other ends of the plurality of coils. The plurality of lead wires are arranged to extend along any of one or more directions which are at an angle relative to both the first direction and the second direction.

Abstract: Provided is a content evaluation device including a processor and a memory storing a program that, when executed by the processor, causes the content evaluation device to: calculate a state feature relating to a drawing state in a creation period from a start timing to an end timing of creation of content, and generate a picture-print that is a set or locus of points on a feature space that represents the state feature.

Abstract: A content evaluation device includes a feature calculating section that calculates a state feature amount relating to a drawing state in a creation period from a start timing to an end timing of creation of content, and a display instructing section. The display instructing section instructs displaying of picture-print information indicating a picture-print, which is a set or a trace of points in a feature space for representing the state feature amount calculated by the feature calculating section, or displaying of derived information derived from the picture-print.

Abstract: A sensor includes a plurality of coils including a plurality of first coils each extending in a first direction, and a plurality of second coils each extending in a second direction, a plurality of terminals provided for one ends and other ends of the plurality of coils, and a plurality of lead wires which connect the plurality of terminals to the corresponding one ends or other ends of the plurality of coils. The plurality of lead wires are arranged to extend along any of one or more directions which are at an angle relative to both the first direction and the second direction.

Abstract: A sensor includes a plurality of coils including a plurality of first coils each extending in a first direction, and a plurality of second coils each extending in a second direction, a plurality of terminals provided for one ends and other ends of the plurality of coils, and a plurality of lead wires which connect the plurality of terminals to the corresponding one ends or other ends of the plurality of coils. The plurality of lead wires are arranged to extend along any of one or more directions which are at an angle relative to both the first direction and the second direction.