Abstract: A speaker includes at least a terminal plate, a vibration unit, a tinsel wire, and an elastic member. Among these, the vibrating unit includes a voice coil and a diaphragm. The tinsel wire connects the terminal plate and the voice coil. The elastic member is set at a position where the elastic member becomes deformed due to movement stress generated at the tinsel wire in response to vibration of the vibration unit when excessive current exceeding a predetermined current range is input to the voice coil via the tinsel wire. Such an elastic member becomes deformed due to the movement stress generated at the tinsel wire in response to the vibration of the vibration unit.

Abstract: A terminal device includes a calculation unit that calculates a relative position between the terminal device and a display device that displays virtual reality to be used by a user, a display control unit that changes a photographing range to be photographed in the virtual reality displayed on the display device, based on the relative position, and a video data acquisition unit that acquires video data related to video in the virtual reality photographed in the photographing range that is changed by the display control unit.

Abstract: A terminal device includes a calculation unit that calculates a relative position between the terminal device and a display device that displays virtual reality to be used by a user, a display control unit that changes a photographing range to be photographed in the virtual reality displayed on the display device, based on the relative position, and a video data acquisition unit that acquires video data related to video in the virtual reality photographed in the photographing range that is changed by the display control unit.

Abstract: An optical device manufacturing apparatus includes an encapsulating device for encapsulating an optical semiconductor element mounted on a substrate by a liquid resin R in a lens shape, and a curing device for curing the liquid resin R, wherein the encapsulating device includes a dispenser capable of vertically moving a nozzle for supplying the liquid resin R, and brings the tip of the nozzle close to the optical semiconductor element and then supplies the liquid resin R while raising the nozzle. According to this optical device manufacturing apparatus, an optical device having the desired optical properties can be obtained promptly and easily.

Abstract: An optical device manufacturing apparatus includes an encapsulating device for encapsulating an optical semiconductor element mounted on a substrate by a liquid resin R in a lens shape, and a curing device for curing the liquid resin R, wherein the encapsulating device includes a dispenser capable of vertically moving a nozzle for supplying the liquid resin R, and brings the tip of the nozzle close to the optical semiconductor element and then supplies the liquid resin R while raising the nozzle. According to this optical device manufacturing apparatus, an optical device having the desired optical properties can be obtained promptly and easily.

Abstract: The present invention provides a method for forming resin bodies at a reduced production cost. The method for forming resin bodies according to the present invention comprises dispensing a liquid resin L from a dispenser 3 at multiple positions on a substrate 10 to form resin bodies R, the dispensing operation of the dispenser 3 being adjustable depending on the positions.

Abstract: An optical device manufacturing apparatus includes an encapsulating device for encapsulating an optical semiconductor element 4 mounted on a substrate 2 by a liquid resin R in a lens shape, and a curing device for curing the liquid resin R, wherein the encapsulating device includes a dispenser capable of vertically moving a nozzle 25 for supplying the liquid resin R, and brings the tip of the nozzle 25 close to the optical semiconductor element 4 and then supplies the liquid resin R while raising the nozzle 25. According to this optical device manufacturing apparatus, an optical device having the desired optical properties can be obtained promptly and easily.

Abstract: An optical device manufacturing apparatus includes an encapsulating device for encapsulating an optical semiconductor element 4 mounted on a substrate 2 by a liquid resin R in a lens shape, and a curing device for curing the liquid resin R, wherein the encapsulating device includes a dispenser capable of vertically moving a nozzle 25 for supplying the liquid resin R, and brings the tip of the nozzle 25 close to the optical semiconductor element 4 and then supplies the liquid resin R while raising the nozzle 25. According to this optical device manufacturing apparatus, an optical device having the desired optical properties can be obtained promptly and easily.

Abstract: A light-emitting device offering satisfactory light emission characteristics combined with improved reliability has a substrate on the principal surface of which a non-polar electrode layer is formed, an LED chip mounted in a predetermined region on the non-polar electrode layer, a plurality of cathode and anode electrode layers formed on the principal surface of the substrate for supplying electric power to the LED chip, and a reflective frame formed of a metal material containing aluminum as its main content, the reflective frame having its inner circumferential surface formed into a reflective surface for reflecting the light from the LED chip. The reflective frame is fixed, directly, or indirectly with adhesive, to the non-polar electrode layer so as to surround the LED chip, with the inside of the reflective frame sealed with a light-transmitting member.

Abstract: A light-emitting device offering satisfactory light emission characteristics combined with improved reliability has a substrate on the principal surface of which a non-polar electrode layer is formed, an LED chip mounted in a predetermined region on the non-polar electrode layer, a plurality of cathode and anode electrode layers formed on the principal surface of the substrate for supplying electric power to the LED chip, and a reflective frame formed of a metal material containing aluminum as its main content, the reflective frame having its inner circumferential surface formed into a reflective surface for reflecting the light from the LED chip. The reflective frame is fixed, directly, or indirectly with adhesive, to the non-polar electrode layer so as to surround the LED chip, with the inside of the reflective frame sealed with a light-transmitting member.

Abstract: An oily raw material which is usable as an oily raw material for cosmetics and has water-holding properties; and a cosmetic containing this material. The water-holding oily raw material is an esterification product obtained by esterifying polyglycerol having an average degree of polymerization of 6 to 15 with a C8-22 branched fatty acid. This esterification product preferably has a degree of esterification of 60% or higher. This esterification product can be used to produce a cosmetic.

Abstract: An optimum cutting tool is selected interactively in a cutting tools selection section, and a tooling sheet using the selected cutting tool is generated and output in a tooling sheet preparation section. The cutting tool selection section searches a cutting tool database using a unique order number for each cutting tool as a search key, and outputs a list of cutting tool search results, and when a declaration of intention to select an insert via the list is made, parameters indicating the recommended cutting conditions for the designated cutting tool are transferred to the tooling sheet preparation section. The tooling sheet preparation section generates and outputs tooling sheet item data for some items by computation with a prescribed formula, based on the transferred parameters. As a result, an accurate, interchangeable, and readily expandable system for the preparation of tooling sheets can be provided.

Abstract: An optimum cutting tool is selected interactively in a cutting tools selection section, and a tooling sheet using the selected cutting tool is generated and output in a tooling sheet preparation section. The cutting tool selection section searches a cutting tool database using a unique order number for each cutting tool as a search key, and outputs a list of cutting tool search results, and when a declaration of intention to select an insert via the list is made, parameters indicating the recommended cutting conditions for the designated cutting tool are transferred to the tooling sheet preparation section. The tooling sheet preparation section generates and outputs tooling sheet item data for some items by computation with a prescribed formula, based on the transferred parameters. As a result, an accurate, interchangeable, and readily expandable system for the preparation of tooling sheets can be provided.