Abstract: A memory device includes a plurality of first electrode layers stacked in a first direction; a plurality of second electrode layers stacked in the first direction and provided in the first direction when viewed from the plurality of first electrode layers; a first columnar body extending in the first direction and piercing the plurality of first electrode layers and the plurality of second electrode layers; a second columnar body extending in the first direction and piercing the plurality of first electrode layers; and a third columnar body extending in the first direction, piercing at least one of the plurality of second electrode layers, and being connected to an end of the second columnar body. The first columnar body includes a first semiconductor layer extending in the first direction. The third columnar body includes a material different from a material of the second columnar body.

Abstract: According to one embodiment, the joint part has a diameter larger than a diameter of the first columnar part and a diameter of the second columnar part. The joint part includes an intermediate semiconductor body continuous with the first semiconductor body and the second semiconductor body. A central axis of the second columnar part is shifted in a first direction along a surface of the foundation layer with respect to a central axis of the first columnar part. A width along the first direction from the central axis of the first columnar part in an upper end of the first columnar part is larger than a width along a second direction opposite to the first direction from the central axis of the first columnar part in the upper end of the first columnar part.

Abstract: An electric motor element according to the present invention includes a rotor. The rotor includes a rotor core constituted by a plurality of punched steel sheets laminated in a rotational shaft direction, magnet positioning holes penetrating the rotor core, and a bonded magnet portion constituting a permanent magnet. The magnet positioning holes are filled with the bonded magnet portion. A length of the rotor core in the rotational shaft direction is larger than a length of a stator core in the rotational shaft direction. The bonded magnet portion is shaped such that a position of the bonded magnet portion, the position being located between both axial ends of the rotor and in a plane facing the stator core, is closer to a rotation shaft holding the rotor, than to a position of the bonded magnet portion, the position being located at one of the axial ends of the rotor in the rotational shaft direction and in the plane facing the stator core.

Abstract: An operating status display system includes: a configuration information storage storing information indicating a relationship between systems provided on cloud computing systems, business applications operating on the cloud computing systems to realize the systems, virtual servers, one server being used for the business applications, physical servers configuring the virtual servers, and facilities used for the physical servers; an operating information storage storing operating information indicating respective operating statuses of the business applications, the virtual servers, the physical servers, and the facilities; and an operating status display performing switching among system operating statuses indicating operating statuses of some of the systems, cloud computing system operating statuses indicating operating statuses of some of the cloud computing systems, and facility operating statuses indicating operating statuses of some of the facilities according to a user operation and displaying the switch

Abstract: Motor according to the present invention includes rotor core and rotor. Rotor core includes outer circumferential surface formed along shaft center, and a plurality of magnet holes. Each of magnet holes has a convex surface located on a side of rotary shaft and a concave surface located on a side of outer circumferential surface. ?1 is a distance between the convex surface and the concave surface on an end part located on the side of outer circumferential surface. ?1 is a distance between the convex surface and the concave surface on a central part located on the side of rotary shaft. In magnet hole, ?1 is larger than ?1. Bonded magnets are filled in magnet holes. ?2 is a thickness of a magnet component located on the end part in an oriented direction of the magnet component. ?2 is a thickness of a magnet component located on the central part in an oriented direction of the magnet component. In each of the plurality of bonded magnets, ?2 is larger than ?2.

Abstract: According to one embodiment, a semiconductor memory device includes: a first semiconductor region extending in a first direction; second semiconductor regions extending in a second direction crossing the first direction from the first semiconductor region and arranged in the first direction; and a first element isolation region provided between the second semiconductor regions. A width of the first semiconductor region in the second direction is wider than a width of the second semiconductor region in the first direction.

Abstract: A nonvolatile semiconductor memory device includes first and second memory blocks which are disposed adjacent to each other in a first direction. The first and second memory blocks each include a plurality of bit lines, a plurality of word lines, which are disposed to extend in a second direction, and a memory cell, which is connected to any of the plurality of word lines. The first memory block includes a first selection gate line which is connected to one end of the memory cell, and the second memory block includes a second selection gate line in the same manner. An end portion of one end of the first selection gate line includes an L-shaped portion, and an end portion of one end of the second selection gate line includes a linear portion. A first contact is disposed on the L-shaped portion of the first selection gate.

Abstract: An electrical steel sheet with an insulation coating excellent in punchability, coating adhesion property and coating film property after annealing, even without containing any chromium compound in the insulation coating. The insulation coating is formed by applying a surface-treatment agent to at least one side of the electrical steel sheet and drying the surface-treatment agent. The surface-treatment agent contains trialkoxysilane and/or dialkoxysilane (A) in which a substituent bound to Si is constituted only by at least one non-reactive substituent selected from the group consisting of hydrogen, an alkyl group, and a phenyl group; and a silane coupling agent (B), at a mass ratio (A/B) of 0.05 to 1.0.