| Junkosha Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100000771 | COPPER-CLAD LAMINATE, PRINTED-WIRING BOARDS, MULTILAYER PRINTED-WIRING BOARDS, AND METHOD FOR MANUFACTURING THE SAME - The present invention is to significantly improve copper-foil adhesion strength (copper-foil peel strength) without roughening or blackening a copper-foil surface, and thereby to provide a copper-clad laminate used favorably in a high frequency range. The copper-clad laminate ( | 01-07-2010 |
| 20090283296 | COAXIAL CABLE - As a coaxial cable includes a dielectric layer around a center conductor, an outer conductor layer around the dielectric layer, and a sheath around the outer conductor layer, wherein the dielectric layer is made of unsintered polytetrafluoroethylene, and a metal foil imparting an increased shielding effectiveness and shape maintainability is provided between the dielectric layer made of the unsintered polytetrafluoroethylene and the outer conductor layer, it is possible to make it a high frequency coaxial cable which, having a very excellent low insertion loss, and also having a high shielding effectiveness against a signal leakage increasing an attenuation, can be bent easily and freely by hand without using a tool or the like while effectively maintaining an electrical characteristic for a high frequency signal and, after being bent, has an excellent shape maintainability in that bent condition, enabling an easy wiring work or connecting work by virtue of the excellent shape maintainability. | 11-19-2009 |
| 20090117303 | ROLL COVER - A roll cover of the invention is a tubular roll cover made of a thermoplastic fluoropolymer for covering a round rod-like or cylindrical roll body, wherein the thermoplastic fluoropolymer contains from 0.5 to 5% by weight of a carbon nanotube. Since the thermoplastic fluoropolymer thus contains from 0.5 to 5% by weight of the carbon nanotube, the roll cover of the invention can secure necessary conductivity, in other words, have low chargeability of static electrification, secure good antistatic property and prevent an offset phenomenon by static electrification. Further, flexibility, mold releasability, surface cleanability and the like inherent in an ordinary fluoropolymer can be maintained well. | 05-07-2009 |
| 20090114415 | FLAT CABLE - A flat cable of the invention in which at least end portions of a plurality of coaxial cables are securely arranged in parallel on a sheet is characterized in that the sheet is made to remain in a band shape across an entire width of the flat cable, at a middle portion of a flat cable edge-machined portion for electric connection of the coaxial cables. Accordingly, a plurality of coaxial cables exposed at an end portion of the flat cable by the cable end process have their middle portions, fixed to the sheet, made to remain in a band shape. This makes it difficult for the coaxial cables to be separated part at the end portion of the flat cable, and making it possible to well keep the pitch accuracy among the coaxial cables and easily and surely achieve complex and troublesome electric connection. | 05-07-2009 |
