Abstract: A pneumatic tire includes a sidewall portion extending in a tire radial-direction. The sidewall portion includes a plurality of projecting portions projecting in a tire width-direction, and at least one reinforcing portion which is at least partly different in a projecting amount from a projecting amount of the projecting portions at the same position in the tire radial-direction, and is connected to the projecting portion in a tire circumferential-direction.

Abstract: A method for manufacturing a light-emitting device includes preparing an intermediate product; the product includes a light-emitting element provided with paired electrodes at a first surface and a first covering member covering the light-emitting element such that portions of surfaces of the paired electrodes are exposed. A metal paste layer is formed, continuously covering the exposed portion of the paired electrodes and the first covering member. Paired wirings are formed for preventing the paired electrodes from being short-circuited. The metal paste layer on the paired electrodes and the metal paste layer on the first covering member are irradiated with laser light to remove the metal paste layer between the paired electrodes and a portion of the metal paste layer on the first covering member.

Abstract: A method of manufacturing a light emitting device in which a plurality of light emitting devices are formed collectively and then separated into individual light emitting devices, wherein each light emitting device includes a light emitting element, the method including, a base member providing step of providing a base member including: a wiring electrode to be connected to the light emitting elements, and an alignment mark, wherein the wiring electrode and the alignment mark are disposed on an upper surface of the base member; a mounting step of mounting each of the light emitting elements at a predetermined position; an alignment mark covering step of covering the alignment mark with a light-transmissive resin; a reflective resin forming step of forming a reflective resin surrounding the light emitting element so as to expose at least a part of a surface of the light-transmissive resin, the reflective resin reflecting light from the light emitting element; and a cutting step of recognizing the alignment mar

Abstract: There is provided a pneumatic tire which exhibits excellent durability while improving driving comfort. A pneumatic tire includes: a buttress portion; and a plurality of circumferential grooves formed on the buttress portion and extending in a tire circumferential direction. A ridge extending in the tire circumferential direction is formed in each of the plurality of circumferential grooves. A length of the ridge is not smaller than 50% of a length of the circumferential groove in the tire circumferential direction.

Abstract: A light-emitting device includes: a light-emitting element which includes an upper surface and a first lateral surface; a light-transmitting member disposed above the light-emitting element, the light-transmitting member having a substantially rectangular shape with a pair of first sides and a pair of second sides; a wavelength conversion member having a plurality of lateral surfaces; and a reflecting member. The light-transmitting member has a pair of second lateral surfaces each including a corresponding one of the first sides, and a pair of third lateral surfaces each including a corresponding one of the second sides. The reflecting member covers the first lateral surface, an entirety of the plurality of lateral surfaces of the wavelength conversion member, and an entirety of the pair of second lateral surfaces of the light-transmitting member. Each of the pair of third lateral surfaces of the light-transmitting member is partially exposed out of the reflecting member.

Abstract: A rib-like land section partitioned by main grooves, a plurality of sub-grooves provided in the rib-like land section at intervals in the tire circumferential direction and a groove hole provided between the sub-grooves adjacent to each other and extending in the tire circumferential direction are provided in a tread section. The sub-groove includes a lateral groove portion, in which one end opens to the main groove and the other end terminates inside the rib-like land section, and a longitudinal groove portion extending from the other end of the lateral groove portion to one side in the tire circumferential direction and terminating inside the rib-like land section. The groove hole is formed so that a groove depth at one end part close to a terminal end of the longitudinal groove portion becomes shallower than a groove depth at the other end part far from the terminal end.

Abstract: A light-emitting device includes: a light-emitting element which includes an upper surface and a first lateral surface; a light-transmitting member disposed above the light-emitting element, the light-transmitting member having a substantially rectangular shape with a pair of first sides and a pair of second sides; a wavelength conversion member having a plurality of lateral surfaces; and a reflecting member. The light-transmitting member has a pair of second lateral surfaces each including a corresponding one of the first sides, and a pair of third lateral surfaces each including a corresponding one of the second sides. The reflecting member covers the first lateral surface, an entirety of the plurality of lateral surfaces of the wavelength conversion member, and an entirety of the pair of second lateral surfaces of the light-transmitting member. Each of the pair of third lateral surfaces of the light-transmitting member is partially exposed out of the reflecting member.

Abstract: A method for manufacturing a light emitting device includes: a substrate preparation step for preparing a substrate having a first region on which a plurality of light emitting devices are formed, and a second region surrounding the first region; a reinforcing member forming step for forming a reinforcing member by applying a resin material on the second region and hardening the resin material; a mounting step for mounting a plurality of light emitting elements on the first region; a light-transmissive member placing step for forming a plurality of light-transmissive members respectively on the light emitting elements; a sealing member forming step for sealing the plurality of light emitting elements and the plurality of light-transmissive members using a sealing member; and a cutting step for cutting.

Abstract: A turbofan includes a boss rotatable about an axis, a main plate connected to the boss, a shroud having an intake hole, and a plurality of blades arranged between the main plate and the shroud. An undulating protrusion portion is arranged at a front edge portion of each blade. The undulating protrusion portion includes a plurality of protrusions. The pitches of the plurality of protrusions are formed so as to become smaller as approaching to the main plate side.

Abstract: A method for manufacturing a light emitting device includes: integrally molding a package and a lead, the package arranged to form at least part of an inner peripheral face of a recess portion in which the light emitting element is housed, the package including a base material and a plurality of particles, the base material including a resin, a coefficient of thermal expansion of the particles being different from a coefficient of thermal expansion of the base material; and covering the inner peripheral face of the recess portion with a cover film, the cover film having light transmissive and electrical insulation.

Abstract: A light emitting device includes a light emitting element; a light reflecting member having an Ag-containing layer on a surface thereof; and a protective film having a thickness of 1 nm to 300 nm and covering a surface of the light reflecting member, the protective film covering a surface of the light reflecting member, in which the Ag-containing layer has a thickness of 0.1 ?m to 0.5 ?m.

Abstract: A method of manufacturing a light emitting device in which a plurality of light emitting devices are formed collectively and then separated into individual light emitting devices, wherein each light emitting device includes a light emitting element, the method including, a base member providing step of providing a base member including: a wiring electrode to be connected to the light emitting elements, and an alignment mark, wherein the wiring electrode and the alignment mark are disposed on an upper surface of the base member; a mounting step of mounting each of the light emitting elements at a predetermined position; an alignment mark covering step of covering the alignment mark with a light-transmissive resin; a reflective resin forming step of forming a reflective resin surrounding the light emitting element so as to expose at least a part of a surface of the light-transmissive resin, the reflective resin reflecting light from the light emitting element; and a cutting step of recognizing the alignment mar

Abstract: Provided is a pneumatic tire including a tread that defines a groove formed between each pair of lands. The groove includes a curved inclined part and a bottom groove part that is located adjacent thereto in a groove width direction. The curved inclined part includes a concave inclined surface that is inclined from a surface of the lands toward a groove depth side. The bottom groove part is located adjacent to the curved inclined part via a stepped portion, and has a bottom surface located on a side deeper than a groove deep end edge of the curved inclined part.