RAILWAY TECHNICAL RESEARCH INSTITUTE Patent applications |
Patent application number | Title | Published |
20140378312 | SUPERCONDUCTING CABLE, AND DEVICE AND METHOD FOR COOLING SUPERCONDUCTING CABLE - A superconducting cable comprises a superconductor | 12-25-2014 |
20140097049 | BRAKE LINING FOR RAILWAY VEHICLES AND DISC BRAKE EQUIPPED WITH THE SAME - A disc brake for railway vehicles includes a brake disc fixed to a wheel or an axle of a railway vehicle and a brake lining configured to be pressed against a frictional surface of the brake disc by a brake caliper. The brake lining includes a plurality of friction members arranged to be spaced from each other, each of the friction members having a surface that faces the frictional surface of the brake disc, a metallic backing secured to back surfaces of the friction members, and a base plate supporting the friction members on the back surface side via spring members. The base plate is mounted to a brake caliper; wherein the friction members are provided in pairs with each pair being formed by two adjacent ones of the friction members, and the metallic backing is a one-piece member provided for each pair of the friction members. | 04-10-2014 |
20100167047 | WATERPROOF SHEET FOR TUNNEL - The present invention is a waterproof sheet for a tunnel containing a base sheet containing a synthetic resin having on a surface thereof a silica-containing surface layer containing silica having a silicon dioxide content of 90% by mass or more in a ratio of from 30 to 200 mg/cm | 07-01-2010 |
20100031758 | ANALYTICAL SAMPLE DRYING METHOD AND DRYING APPARATUS - A soil for metal analysis having a high water content of 40% or more is dried up to 20% or less in water content within a short period of time. | 02-11-2010 |