Abstract: According to one embodiment, a magnetic memory device includes a first magnetic member, a first electrode, a first magnetic layer, a first non-magnetic layer, a first conductive layer and a controller. The first magnetic member includes a first extending portion and a third magnetic portion. The first extending portion includes first and second magnetic portions. The third magnetic portion is connected with the second magnetic portion. The first electrode is electrically connected with the first magnetic portion. The first non-magnetic layer is provided between the first magnetic layer and at least a part of the third magnetic portion. The first conductive layer includes first and second conductive portions, and a third conductive portion being between the first conductive portion and the second conductive portion. The controller is electrically connected with the first electrode, the first magnetic layer, the first conductive portion and the second conductive portion.

Abstract: According to one embodiment, a magnetic element includes a first member and a first magnetic portion. The first member includes a first region, a second region, and a third region positioned between the first region and the second region in a first direction. The first region includes at least one first element selected from the group consisting of Au, Ir, Al, Ta, TaN, W, Hf, Pt, and Pd. The second region includes at least one second element selected from the group. The third region includes at least one third element selected from the group. A concentration of the third element in the third region is lower than a concentration of the first element in the first region and lower than a concentration of the second element in the second region. A direction from the first region toward the first magnetic portion is aligned with a second direction.

Abstract: An opening/closing body drive device includes a drive mechanism that moves an opening/closing body between an opening position and a closing position relative to a frame portion having an opening, a control unit for controlling the drive mechanism, a light source unit including a light emitting element emitting a non-visible light and radiating the non-visible light to a detection line formed of a retroreflective material along at least a part of the frame portion, and a camera including an incident lens into which the non-visible light radiated from the light source unit and reflected by the detection line enters. The incident lens is formed non-circular by cutting off an end of the incident lens when viewed in an optical axis direction thereof, and at least a part of the light source unit is arranged in a region where the end is cut off.

Abstract: According to one embodiment, a magnetic memory device includes a first magnetic portion extending in a first direction, a first magnetic layer, and a first nonmagnetic layer provided between the first magnetic layer and a portion of the first magnetic portion. The first magnetic portion has a first surface. The first surface includes bottom portions, and top portions. The bottom portions and the top portions are arranged alternately in the first direction. The bottom portions include a first bottom portion, a second bottom portion adjacent to the first bottom portion in the first direction, a third bottom portion, and a fourth bottom portion adjacent to the third bottom portion in the first direction. The top portions include a first top portion provided between the first bottom portion and the second bottom portion, and a second top portion provided between the third bottom portion and the fourth bottom portion.

Abstract: According to the embodiment, a magnetic memory device includes a magnetic body. The magnetic body includes first and second extending regions, and a first connecting region. The first extending region spreads along a first direction and along a second direction crossing the first direction, and includes first and second end portions extending in the first direction. The second end portion is separated from the first end portion in the second direction. The second extending region spreads along the first direction and along a third direction crossing the first direction, and includes third and fourth end portions extending in the first direction. The fourth end portion is separated from the third end portion in the third direction. The first connecting region is provided between the first and third end portions, and connects the first end portion with the third end portion.

Abstract: An opening/closing body drive device includes a drive mechanism that moves an opening/closing body between an opening position and a closing position relative to a frame portion having an opening, a control unit for controlling the drive mechanism, a light source unit including a light emitting element emitting a non-visible light and radiating the non-visible light to a detection line formed of a retroreflective material along at least a part of the frame portion, and a camera including an incident lens into which the non-visible light radiated from the light source unit and reflected by the detection line enters. At least of a part of the light source unit is arranged in front of the incident lens when the incident lens is viewed along an optical axis thereof from a side of the opening.

Abstract: According to one embodiment, the magnetic memory includes a structure including a first magnetic layer and a conductive layer, a second magnetic layer, an intermediate layer, a third magnetic layer, and a fourth magnetic layer. The first magnetic layer is provided between the second magnetic layer and the conductive layer. The intermediate layer is provided between the second magnetic layer and the first magnetic layer. The third magnetic layer is provided between a second electrode and the intermediate layer. The fourth magnetic layer is provided between a first electrode and the intermediate layer. Further, the magnetic memory includes a first conductive-type first semiconductor layer electrically connected with the first electrode, a first conductive-type second semiconductor layer electrically connected with the second magnetic layer, and a second conductive-type third semiconductor layer electrically connected with the first semiconductor layer and the second semiconductor layer.

Abstract: [OBJECT] To provide a friction material used for a brake shoe of a drum brake utilizing for a passenger car, which continuously reduces generation of low frequency noise and provides excellent braking effectiveness and wear resistance.

Abstract: According to one embodiment, a magnetic memory device includes first and second magnetic members, and a conductive member. The first magnetic member includes first, second, and third extending portions. The first extending portion extends along a first direction. The second extending portion extends along a second direction. The third extending portion includes a third connection portion connected with the first and second extending portions. The third extending portion extends along a third direction. The conductive member extends along a fourth direction. The first and second directions are inclined with respect to the fourth direction. The conductive member includes a portion overlapping at least parts of the first and second extending portions in a fifth direction. The fifth direction crosses the first, the second and the fourth directions. The conductive member includes a metal. A direction from the third extending portion toward the second magnetic member crosses the third direction.

Abstract: According to one embodiment, a magnetic memory device includes first and second magnetic members, and a conductive member. The first magnetic member includes first, second, and third extending portions. The first extending portion extends along a first direction. The second extending portion extends along a second direction. The third extending portion includes a third connection portion connected with the first and second extending portions. The third extending portion extends along a third direction. The conductive member extends along a fourth direction. The first and second directions are inclined with respect to the fourth direction. The conductive member includes a portion overlapping at least parts of the first and second extending portions in a fifth direction. The fifth direction crosses the first, the second and the fourth directions. The conductive member includes a metal. A direction from the third extending portion toward the second magnetic member crosses the third direction.

Abstract: According to an embodiment, a magnetic memory includes a first magnetic portion, a second magnetic portion, a first nonmagnetic portion, and a controller. The first magnetic portion includes a first portion and a second portion. The controller in a first operation supplies a first current from the first portion toward the second portion. The controller in a second operation supplies a second current to from the second portion toward the first portion. A first electrical resistance value can be different from a second electrical resistance value. The first electrical resistance value is between the second magnetic portion and the portion of the first magnetic portion before the first operation and the second operation are performed. The second electrical resistance value is between the second magnetic portion and the portion of the first magnetic portion after the first operation and the second operation are performed.

Abstract: According to one embodiment, a magnetic memory device includes a first magnetic body and a second magnetic body. The first magnetic body extends in a first direction. The second magnetic body extends in the first direction. A distance between the second magnetic body and the first magnetic body changes periodically along the first direction.

Abstract: A vehicle window glass lifting device includes a drive mechanism arranged on a vehicle door to vertically move a window glass, a control unit for controlling the drive mechanism, and a camera for capturing an image of a detection line provided along at least a part of an outer edge of the window glass in a state that the door and the window glass are closed. The control unit includes a detection means for detecting first and second blocked states in each of which the first and second detection lines are each blocked by the foreign object, and a crime prevention control means that determines that the foreign object intrudes from the vehicle exterior to a vehicle interior and conducts a crime prevention operation to a crime prevention when a condition that the second blocked state is detected by the detection means without detecting the first blocked state is satisfied.

Abstract: According to one embodiment, a magnetic memory element comprises a first magnetic unit, a second magnetic unit, a first insulating unit, a first electrode, a second electrode, and a third electrode. The first magnetic unit includes a plurality of magnetic domains. The second magnetic unit includes a first region and a second region. The first region includes a conductive material. The second region includes an insulating material. At least one of the first region or the second region is magnetic. The first insulating unit is provided between the first magnetic unit and the second magnetic unit. The first electrode and the second electrode are connected to the first magnetic unit. A part of the second magnetic unit and a part of the first insulating unit are provided between the third electrode and a part of the first magnetic unit.

Abstract: A vehicle window glass lifting device includes a drive mechanism arranged on a vehicle door to vertically move a window glass, a control unit for controlling the drive mechanism, and a camera for capturing an image of a detection line provided on a vehicle interior side of the window glass, the detection line being along at least a part of an outer edge of the window glass in a state that the door and the window glass are closed. The control unit includes a detection means to detect a blocked state in which at least a part of the detection line is blocked by a foreign object, and a pinching prevention means that causes the drive mechanism to conduct a pinch prevention operation for preventing pinching by the window glass when the blocked state is detected by the detection means while the window glass is moved by the drive mechanism.

Abstract: A vehicle window glass raising/lowering device includes a drive mechanism, a control unit for controlling the drive mechanism, and a camera for capturing an image of a detection line. The camera includes an optical system. The control unit includes a detection means for detecting a blocked state in which the detection line captured in an image by the camera is at least partially blocked by a foreign object, and a pinching prevention means when the blocked state is detected by the detection means during when the window glass is moved by the drive mechanism. The optical system is arranged at a position corresponding to an opening formed on an inner circumferential surface of the frame portion so that an optical axis of the optical system passes through the opening.

Abstract: A vehicle window glass raising/lowering device includes a drive mechanism, a control unit for controlling the drive mechanism, and a camera for capturing an image of a detection line. The control unit includes a detection means for detecting a blocked state in which the detection line captured in an image by the camera is at least partially blocked by a foreign object, and a pinching prevention means that causes the drive mechanism to perform a pinch prevention operation when the blocked state is detected by the detection means during when a window glass is moved by the drive mechanism. A minimum value in a vehicle width direction of a distance between a detection surface and an inner surface of the window glass at a lower edge of the detection surface is smaller than a minimum value of a distance therebetween at an upper edge of the detection surface.

Abstract: A vehicle window glass raising/lowering device includes a drive mechanism, a control unit for controlling the drive mechanism, a camera for capturing an image of a detection line. The camera includes an optical system. The control unit includes a detection means for detecting a blocked state in which the detection line captured in an image by the camera is at least partially blocked by a foreign object, and a pinching prevention means when the blocked state is detected by the detection means during when the window glass is moved by the drive mechanism. The optical system is arranged at a position corresponding to an opening formed on an upper surface of a door trim so that an optical axis of the optical system passes through the opening.

Abstract: According to one embodiment, a magnetic memory device includes a first memory unit including a first memory array and a first drive unit, a second memory unit including a second memory array and a second drive unit, and a controller. The first memory array includes a first magnetic shift register unit. The second memory array includes a second magnetic shift register unit. The controller subdivides input data into a plurality of one-dimensional bit input arrays. The one-dimensional bit input arrays include a first array and a second array. The controller stores the first array in the first magnetic shift register unit on a last in, first out basis, and stores the second array in the second magnetic shift register unit on a last in, first out basis.

Abstract: According to one embodiment, the magnetic memory includes a structure including a first magnetic layer and a conductive layer, a second magnetic layer, an intermediate layer, a third magnetic layer, and a fourth magnetic layer. The first magnetic layer is provided between the second magnetic layer and the conductive layer. The intermediate layer is provided between the second magnetic layer and the first magnetic layer. The third magnetic layer is provided between a second electrode and the intermediate layer. The fourth magnetic layer is provided between a first electrode and the intermediate layer. Further, the magnetic memory includes a first conductive-type first semiconductor layer electrically connected with the first electrode, a first conductive-type second semiconductor layer electrically connected with the second magnetic layer, and a second conductive-type third semiconductor layer electrically connected with the first semiconductor layer and the second semiconductor layer.