Abstract: A non-aqueous electrolyte secondary battery has improved battery cycle durability and suppresses internal short-circuits. The non-aqueous electrolyte secondary battery includes a power generating element having a positive electrode, a negative electrode, and a separator including a resin film having a three-layer structure, a ratio of a rated capacity to a pore volume of a positive electrode active material layer being 2.08 Ah/cc or more, a ratio of a battery area to a rated capacity being 7 cm2/Ah or more, and a rated capacity being 50 Ah or more, in which a value R represented by Formula 1 is 62 to 110: R = Tortuosity ? ? factor × Thickness ? [ µm ] Porosity ( Formula ? ? 1 ) provided that, the average pore diameter is 0.10 to 0.18 ?m, the porosity is 0.43 to 0.65, the air permeability is 140 to 305 sec/100 ml, and the thickness is 11 to 25 ?m.

Abstract: A light emitting device is provided which includes a printed board, light emitting elements, and a light-transmissive member. The light emitting elements are arranged in three or more rows, and mounted on the printed board. The light-transmissive member includes three or more semi-semi-cylindrical lens portions that are arranged side by side transversely to cover the three or more rows. The heights of the tops of the semi-cylindrical lens portions are substantially equal to each other. The semi-cylindrical lens portions include first semi-cylindrical lens portions which are arranged to cover at least the both end rows, and a second semi-cylindrical lens portion which is arranged on the interior sides relative to the first semi-cylindrical lens portions in the transverse direction. The radius of curvature of the second semi-cylindrical lens portion is smaller than the first semi-cylindrical lens portions.

Abstract: A light emitting device including a substrate and a conductive member array including a plurality of conductive members arranged on an upper surface of the substrate in a first direction. Each of the plurality of conductive members including a wire-connected portion, one or more coupling portions connected to the wire-connected portion, an element mounting portion connected to said one or more coupling portions, and one or more extending portions connected to the element mounting portion. Light emitting elements are respectively arranged on the element mounting portion of each of the plurality of conductive members, and bonding members respectively bond the element mounting portion to respective one of the light emitting elements.

Abstract: A light-emitting device includes a mounting board, a first wiring, a plurality of light-emitting elements, a first light-transmissive member, and a second wiring. The first wiring includes a plurality of electrodes which are disposed away from each other on the mounting board. The plurality of light-emitting elements is provided on the mounting board and is electrically connected to the first wiring. The first light-transmissive member is disposed above the plurality of light-emitting elements. The second wiring is disposed on a lower surface of the first light-transmissive member and electrically connects between electrodes among the plurality of electrodes of the first wiring.

Abstract: A conductive member includes a conductive substrate; and a conductive elastic layer disposed on the conductive substrate and exhibiting ionic conduction. The conductive elastic layer contains an elastic material, which contains epichlorohydrin rubber, and a layered inorganic compound, and the amount of free chlorine ions in the conductive elastic layer is 1 ?g/g or more and 80 ?g/g or less.

Abstract: A conductive member includes a conductive substrate; and a conductive elastic layer disposed on the conductive substrate and exhibiting ionic conduction. The conductive elastic layer contains an elastic material, which contains epichlorohydrin rubber, and an anti-aging agent, and the amount of free chlorine ions in the conductive elastic layer is 1 ?g/g or more and 80 ?g/g or less.

Abstract: A conductive member includes a conductive substrate; and a conductive elastic layer disposed on the conductive substrate and exhibiting ionic conduction. The conductive elastic layer contains an elastic material, which contains epichlorohydrin rubber, and a layered inorganic compound, and the amount of free chlorine ions in the conductive elastic layer is 1 ?g/g or more and 80 ?g/g or less.

Abstract: A conductive member includes a conductive substrate; and a conductive elastic layer disposed on the conductive substrate and exhibiting ionic conduction. The conductive elastic layer contains an elastic material containing epichlorohydrin rubber, and the amount of free chlorine ions in the conductive elastic layer is 1 ?g/g or more and 80 ?g/g or less.

Abstract: A multilayered sliding member 1 comprises a backing plate 2 having a steel plate; and a porous sintered alloy layer 3 which is integrally joined to one surface of the backing plate 2 and is composed of 25 to 60% by mass of nickel, 2 to 7% by mass of phosphorus, and the balance copper.

Abstract: A light emitting device includes light emitting elements. A substrate includes electrically conductive layers each having a first region in which the light emitting elements are arranged and a second region connected to the first region and provided at a position higher than the first region. An electrically conductive wire electrically connects the light emitting elements arranged on the electrically conductive layer and the second region of the adjacent electrically conductive layer. A resin molded portion is formed of a light-transmissive resin that seals the light emitting elements and the electrically conductive wire. The resin molded portion has a shape in which centrally projected cylindrical lens portions is aligned, and in each of the cylindrical lens portions, the light emitting elements is arranged in a line shape. The second region is arranged between the light emitting elements in the light emitting element array.

Abstract: A light emitting device is provided which includes a printed board, light emitting elements, and a light-transmissive member. The light emitting elements are arranged in three or more rows, and mounted on the printed board. The light-transmissive member includes three or more semi-semi-cylindrical lens portions that are arranged side by side transversely to cover the three or more rows. The heights of the tops of the semi-cylindrical lens portions are substantially equal to each other. The semi-cylindrical lens portions include first semi-cylindrical lens portions which are arranged to cover at least the both end rows, and a second semi-cylindrical lens portion which is arranged on the interior sides relative to the first semi-cylindrical lens portions in the transverse direction. The radius of curvature of the second semi-cylindrical lens portion is smaller than the first semi-cylindrical lens portions.

Abstract: A first conductive pattern is disposed on a substrate. A first conductive pattern includes a first element mount portion and a first wire connection portion. A second conductive pattern is disposed on the substrate to be spaced apart from the first conductive pattern. The second conductive pattern includes a second element mount portion and a groove. The second element mount portion has a first side, a second side substantially orthogonal to the first side, and a third side substantially orthogonal to the first side and substantially parallel to the second side. The groove extends substantially parallel to the first side. A rectangular first light emitting element is disposed on the first element mount portion. A rectangular second light emitting element is disposed on the second element mount portion adjacent to the first light emitting element. A wire connects the second light emitting element to the first wire connection portion.

Abstract: A light emitting device including a substrate and a conductive member array including a plurality of conductive members arranged on an upper surface of the substrate in a first direction. Each of the plurality of conductive members including a wire-connected portion, one or more coupling portions connected to the wire-connected portion, an element mounting portion connected to said one or more coupling portions, and one or more extending portions connected to the element mounting portion. Light emitting elements are respectively arranged on the element mounting portion of each of the plurality of conductive members, and bonding members respectively bond the element mounting portion to respective one of the light emitting elements.

Abstract: A transfer roller is provided and includes a support body, a foaming elastic layer that is disposed on an outer circumferential surface of the support body, and a surface resin layer that contains polyimide or polyamide-imide and covers an outer circumferential surface of the foaming elastic layer, in which circumferential lengths of both end portions of the surface resin layer in a roller axial direction is shorter than that of a center portion of the surface resin layer in the roller axial direction.

Abstract: A light emitting device includes a substrate, a plurality of light emitting elements arranged in three or more rows on the substrate, and a light-transmissive member including a cylindrical lens portion having an array of three or more cylindrical lenses arranged parallel to each other along the rows of the light emitting elements so that each of the cylindrical lenses is on one of the three or more rows of light emitting elements. The rows of the light emitting elements are arranged with substantially uniform intervals. The cylindrical lens portion includes first cylindrical lens portions including at least cylindrical lenses at outermost sides of the array, and a second cylindrical lens portion arranged at an inner side of the first cylindrical lens portions and having a height greatest in the cylindrical lens portion.

Abstract: A transfer roller is provided and includes a support body, a foaming elastic layer that is disposed on an outer circumferential surface of the support body, and a surface resin layer that contains polyimide or polyamide-imide and covers an outer circumferential surface of the foaming elastic layer, in which circumferential lengths of both end portions of the surface resin layer in a roller axial direction is shorter than that of a center portion of the surface resin layer in the roller axial direction,

Abstract: A light emitting device includes: at least one first light emitting element configured to emit ultraviolet light; at least one second light emitting element configured to emit light with a wavelength longer than that of the ultraviolet light emitted from the at least one first light emitting element; an electronic component including a resin portion on a surface thereof; and a substrate on which the at least one first light emitting element, the at least one second light emitting element, and the electronic component are mounted and disposed in that order along a first direction of the substrate.

Abstract: A lighting unit includes a board on which a light emitting portion having a semiconductor light emitting device is arrayed on an upper side along the longitudinal direction. The lighting unit also includes a reflector which is disposed on the upper side of the board, and has a reflection portion inside the reflector for reflecting a light from the light emitting portion, as well as covering the light emitting portion. The lighting unit further includes a case disposed so as to support the board and the reflector from the top and the bottom.

Abstract: A light emitting device includes light emitting elements. A substrate includes electrically conductive layers each having a first region in which the light emitting elements are arranged and a second region connected to the first region and provided at a position higher than the first region. An electrically conductive wire electrically connects the light emitting elements arranged on the electrically conductive layer and the second region of the adjacent electrically conductive layer. A resin molded portion is formed of a light-transmissive resin that seals the light emitting elements and the electrically conductive wire. The resin molded portion has a shape in which centrally projected cylindrical lens portions is aligned, and in each of the cylindrical lens portions, the light emitting elements is arranged in a line shape. The second region is arranged between the light emitting elements in the light emitting element array.

Abstract: A light-emitting device includes a mounting board, a first wiring, a plurality of light-emitting elements, a first light-transmissive member, and a second wiring. The first wiring includes a plurality of electrodes which are disposed away from each other on the mounting board. The plurality of light-emitting elements is provided on the mounting board and is electrically connected to the first wiring. The first light-transmissive member is disposed above the plurality of light-emitting elements. The second wiring is disposed on a lower surface of the first light-transmissive member and electrically connects between electrodes among the plurality of electrodes of the first wiring.