摘要:
A stick for beating a percussion instrument. The instrument has an elastic component. A part of the stick forms a handle used for holding the stick. The elastic component is a part of the handle.
摘要:
An electrodeposition film forming method includes forming an electrodeposited film of an electrodeposition coating material having good thermal fluidity by a first electrodeposition; forming an electrodeposition film in a very small through-hole provided on a conductive or semiconductive substrate; removing electrodeposited film at an opening portion of the through-hole under a wet-coated condition; and hardening the electrodeposition film to obtain a flat portion other than the opening portion. Then, a second electrodeposition film of an electrodeposition coating material having good thermal fluidity is formed around the opening portion and is hardened to coat uncoated portions of the opening portion remaining after the first deposition. Accordingly, a flat inner surface of the through-hole is obtained, any exposed portions of an underlayer at the opening of the through-hole are covered and the opening of the through-hole is maintained.
摘要:
An object is to provide a sound generation method for basic information having chaos and fractal, so that a sound is generated by converting basic information having chaos and fractal into data that are numerically operable, by calculating characteristics of chaos and fractal from the basic information, which has chaos and fractal, and by applying a generation rule to the data of chaos and fractal. This objective is achieved by a sound generation method for basic information having chaos and fractal, the method comprising a basic information converting process, which converts basic information having chaos and fractal into data that are numerically operable, a chaotic space generating process, which calculates a chaos attractor and a fractal feature on the basis of the data converted by the basic information converting process and generates a chaotic space, a fractal space generating process, which generates a fractal space, and a sound generating process, which generates a sound file, in compliance with a predetermined sound generation rule, from the data in the chaotic space and the fractal space generated by the chaotic space generating process and the fractal space generating process.
摘要:
A resin composition for producing a molded article having a surface which has an appearance of a non-woven fabric, which comprises fiber piles of a carbonized polyacrylonitrile having a nitrogen content of 10% by weight or more, a size of 1 to 15 denier and a length of 0.1 to 1 mm. A process for producing a molded article of a resin having a surface which has an appearance of a non-woven fabric which comprises mixing the resin composition with an uncolored resin and molding the prepared mixture. A molded article produced by molding the resin composition. The resin composition can be pelletized with stability and, when the resin composition is mixed with pellets of an uncolored resin and molded, the molded article shows excellent mechanical properties and durability for a long time, exhibits a non-woven fabric appearance with warmth ad depth and has an excellent recycling property.
摘要:
An electrodeposition film forming method includes forming an electrodeposited film of an electrodeposition coating material having good thermal fluidity by a first electrodeposition; forming an electrodeposition film in a very small through-hole provided on a conductive or semiconductive substrate; removing electrodeposited film at an opening portion of the through-hole under a wet-coated condition; and hardening the electrodeposition film to obtain a flat portion other than the opening portion. Then, a second electrodeposition film of an electrodeposition coating material having good thermal fluidity is formed around the opening portion and is hardened to coat uncoated portions of the opening portion remaining after the first deposition. Accordingly, a flat inner surface of the through-hole is obtained, any exposed portions of an underlayer at the opening of the through-hole are covered and the opening of the through-hole is maintained.
摘要:
A resin composition for producing a molded article having a surface which has an appearance of a non-woven fabric, which comprises fiber piles of carbonized polyacrylonitrile having a nitrogen content of 10% by weight or more or fiber piles of viscose rayon mass-colored with a pigment; a process for producing a molded article of a resin having a surface which has an appearance of a non-woven fabric which comprises mixing the resin composition with an uncolored resin and molding the prepared mixture; and a molded article produced by using the resin composition. The resin composition can be pelletized with stability and, when the resin composition is mixed with pellets of an uncolored resin and molded, the molded article shows excellent mechanical properties and durability for a long time, exhibits a non-woven fabric appearance with warmth and depth and has an excellent recycling property.