Abstract: A semiconductor device includes a substrate including a signal pad and a non-signal pad, a semiconductor housing portion including a signal pin and a first non-signal pin, and first bonding members configured to bond the signal pad and the signal pin and to bond the first non-signal pad and the first non-signal pin. The first non-signal pad and the first non-signal pin each have an L shape in a plan view.

Abstract: A storage device according to an embodiment includes a housing, a first board, a memory, and a capacitor. The first board is housed in the housing. The memory is mounted on the first board. The capacitor is in contact with one of the housing and a second board. The capacitor is electrically connected to the first board. The second board is housed in the housing.

Abstract: A direction discrimination device includes: an extraction unit configured to extract pieces of feature information from an image of a person, each of the pieces of feature information representing a feature of corresponding one of portions of the person; and a discrimination unit configured to discriminate a direction of the person based on the pieces of feature information. The discrimination unit is configured to weight first feature information which is feature information of a portion that is likely to have a difference in the feature between a first direction and a second direction range, more than second feature information which is feature information of a portion that is less likely to have a difference, in determination of the direction of the person. The second direction range not includes the first direction and includes a second direction opposite to the first direction.

Abstract: A direction discrimination device includes: an extraction unit configured to extract pieces of feature information from an image of a person, each of the pieces of feature information representing a feature of corresponding one of portions of the person; and a discrimination unit configured to discriminate a direction of the person based on the pieces of feature information. The discrimination unit is configured to weight first feature information which is feature information of a portion that is likely to have a difference in the feature between a first direction and a second direction range, more than second feature information which is feature information of a portion that is less likely to have a difference, in determination of the direction of the person. The second direction range not includes the first direction and includes a second direction opposite to the first direction.