摘要:
Shreds for reinforcement allowing the effective recycling of waste fiber converted products as resources, a fiber-reinforced product using the shreds, and a method of manufacturing the shreds and the product, the method comprising the steps of performing the cleaning treatment on the fiber converted products, impregnating resin into the fiber converted products, drying the resin-, shredding the fiber converted products by using a shearing type shredding machine, dispersing the shreds in a matrix, and manufacturing a formed product from the composite material of the shreds and the matrix.
摘要:
The present invention provides a recycling processing method for used heat-resistant and high-performance spun yarn products characterized in that heat-resistant and high-performance spun yarn products are preliminarily washed at request and undergo crushing processes, in that a crushed material thus obtained is opened to become a cotton-like material, and in that the cotton-like material is spun for recycling the spun yarn, and according to this method, used products of heat-resistant and high-performance spun yarn can be recycled particularly as yarn.
摘要:
An apparatus for continuously supplying fine powder at a constant rate comprises a hopper for holding the fine powder, a first piezoelectric transducer disposed on the diaphragm for supplying vibration to cause discharge of the fine powder therefrom, a second piezoelectric transducer for detecting change in the frequency of vibration of the hopper with change in the amount of fine powder contained in the hopper and feeding the detected signal back to a driver for the first piezoelectric transducer so as to supply vibration to the hopper at a frequency determined on the basis of the amount of fine powder contained in the hopper.
摘要:
Solid-electrolyte fuel cell electrode material in the form of a membrane formed on a solid electrolyte surface from a powder obtained by pulverizing a sintered body obtained by sintering a mixture of lanthanum-based electrode material and 5 to 50 mol % platinum.
摘要:
A complementary boundary-scan cell arrangement includes a plurality of system input terminals supplied with signals from the system side, a corresponding number of scan input terminals, a corresponding number of registers supplied with signals inputted to the system input terminals or the scan input terminals and adapted for holding them, a corresponding number of system output terminals supplied with the signals held by the registers and adapted for outputting them to the system side, and a corresponding number of scan output terminals supplied with the signals held by the registers and adapted for outputting them for scan. This complementary boundary-scan cell arrangement further includes a corresponding number of first to fourth multiplexers. The first and second multiplexers to permit switching the connection relationships between the respective input terminals and the registers. The third and fourth multiplexers to permit switching the connection relationships between the registers and the respective output terminals.
摘要:
A temperature measurement device is provided with a temperature sensing element which contains a quartz resonator having a quartz oscillating crystal whose ratio of width to thickness is in the range of 9.48 to 9.69, and an antenna which receives stimulus for the quartz oscillating crystal and transmits waves of reverberatory oscillation. The temperature measurement device is capable of measuring temperatures in the range of normal room temperature to extremely low temperatures (4.degree. K.).
摘要:
A method for producing an object includes the steps of directing a laser beam to pass near a multiaxis table, supplying material from a material supply device to pass through and be melted by the laser beam, conveying the molten material to a prescribed location on the multiaxis table by allowing it to fall under its own weight or conveying it with a carrier gas, three-dimensionally controlling the position and attitude of the multiaxis table by means of a controller, and progressively depositing the molten material at prescribed locations on the multiaxis table for producing an object of a prescribed shape.