Abstract: An air supply apparatus supplies air to an airbag of a seat includes a support panel and a functional component. A first direction is a thickness of the base, a second direction is orthogonal to the first direction, and a direction orthogonal to both the first direction and the second direction is a third direction. A first restriction wall and a second restriction wall extend from the base in the first direction, spaced at an interval in the second direction, and sandwich the functional component in the second direction. A coupling wall extends from the base in the first direction and couples the first restriction wall to the second restriction wall in the second direction. Two guide walls are spaced in the third direction and sandwich the functional component in the third direction. Pressing portions sandwich the functional component together with the coupling wall in the first direction.

Abstract: Provided are a photon up-conversion film, which is capable, of high-efficiency up-conversion even in air and even when low-intensity light is used, and a simple method of producing the film. The photon up-conversion film according to one embodiment of the present invention includes: a matrix including a resin; and a pore portion, wherein the photon up-conversion film includes at least a sensitizing component capable of absorbing light in a first wavelength region ?1, and a light-emitting component capable of radiating light in a second wavelength region ?2 including wavelengths shorter than those of the first wavelength region ?1, and wherein the sensitizing component and the light-emitting component are present at an interface between the matrix and the pore portion.

Abstract: A semiconductor memory device includes a stacked body in which a first insulating layer and a first conductive layer are alternately stacked in a first direction. A columnar body includes a first insulating portion extending in the first direction in the stacked body, a first semiconductor portion provided between the first insulating portion and the stacked body, and a third insulating portion provided between a second insulating portion provided between the first semiconductor portion and the stacked body, and the second insulating portion and the stacked body, and has a first end and a second end opposite to the first end. A second conductive layer is provided on the stacked body and is electrically connected to the first semiconductor portion at the first end of the columnar body.

Abstract: A rotary machine system (1) includes a first rotary machine (4) having a driving shaft (5) capable of being driven about an axis, a second rotary machine (2) having a driven shaft (3) rotatable about the axis and a bearing device (11) slidably supporting the driven shaft (3) on an axial end portion side with a pad surface (37) such that lubricating oil is supplied to the pad surface (37), a coupling unit (6) connecting the driving shaft (5) and the driven shaft (3) to each other such that rotation of the driving shaft (5) is transmitted to the driven shaft (3), and a baffle plate (7) disposed between the bearing device (11) and the coupling unit (6) and separating a space on the bearing device (11) side and a space on the coupling unit (6) side from each other.

Abstract: A rotation mechanism includes a casing with an upper half portion and a lower half portion; and an internal unit disposed in the casing with a rotor rotating around an axis thereof. Additionally, a bearing portion rotatably supports the rotor, and an annular seal portion seals a gap surrounding a circumferential surface of the rotor. An axial movement restricting portion includes a fitting concave portion on one of the casing and the internal unit, and a fitting convex portion to be fitted into the fitting concave portion as a pair, which restricts relative movement between the casing and the internal unit in a direction of axis. A tapered surface is formed on the fitting concave portion and the fitting convex portion and a width thereof in the direction of axis increases toward an inner circumferential side in a radial direction.

Abstract: A rotary machine system (1) includes a first rotary machine (4) having a driving shaft (5) capable of being driven about an axis, a second rotary machine (2) having a driven shaft (3) rotatable about the axis and a bearing device (11) slidably supporting the driven shaft (3) on an axial end portion side with a pad surface (37) such that lubricating oil is supplied to the pad surface (37), a coupling unit (6) connecting the driving shaft (5) and the driven shaft (3) to each other such that rotation of the driving shaft (5) is transmitted to the driven shaft (3), and a baffle plate (7) disposed between the bearing device (11) and the coupling unit (6) and separating a space on the bearing device (11) side and a space on the coupling unit (6) side from each other.

Abstract: A rotation mechanism includes: a casing which is configured to be vertically split into two portions and includes an upper half portion on the upper side and a lower half portion on the lower side; an internal unit which is disposed in the casing and has a configuration in which a rotor which rotates around an axis thereof, a bearing portion which rotatably supports the rotor, and an annular seal portion which seals a gap surrounding a circumferential surface of the rotor so as to enable the rotor to rotate are integrated; an axial movement restricting portion which includes a fitting concave portion provided on one of the casing and the internal unit and a fitting convex portion provided on the other thereof to be fitted into the fitting concave portion as a pair and restricts relative movement between the casing and the internal unit in a direction of axis; and a tapered surface which is formed on each of the fitting concave portion and the fitting convex portion so that a width thereof in the direction of

Abstract: The objects of the present invention are to provide a durable magnetic field molding device for producing molded bodies for ferrite magnets, which needs a controlled amount of releasing agent, reduces production cost and improves productivity, and die and magnetic field molding method. The lower die 12B of the die 12 is coated, on the surface which defines the cavity 11, with the coating film 30 with a high hardness and a low friction coefficient, which improves resistance of the lower die 12B surface to wear by the solid component (fine powder) in the slurry, thereby greatly improving durability of the coating film 30 itself and reducing lubricant usage.