KYOTO INSTITUTE OF TECHNOLOGY Patent applications |
Patent application number | Title | Published |
20140329046 | CARBON-FIBER PREFORM AND CARBON-FIBER-REINFORCED PLASTIC - According to the present invention, a carbon-fiber preform for a carbon-fiber-reinforced plastic is formed from mutually intersecting warp and weft each of which including a carbon-fiber multifilament yarn. At least one of layer surfaces has fluff formed by cutting some of filaments of the carbon-fiber multifilament yarn, and a total fluff length of fluff formed on the warp and a total fluff length of fluff formed on the weft are not equal. The present invention provides a CFRP in which the delamination strength (interlaminar shear strength) is improved and that has a high strength. | 11-06-2014 |
20090039804 | Voltage Division Resistor for Acceleration Tubes, Acceleration Tube, and Accelerator - To provide a voltage division resistor for acceleration tube, an acceleration tube, and an accelerator capable of reducing the cost of the acceleration tube and enhancing the operation efficiency. [MEANS FOR SOLVING PROBLEMS] An acceleration tube ( | 02-12-2009 |