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"That’s an amazing invention, but who would ever want to use one of them?"
President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House
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| Number | Title | Issue Date |
| 7531585 | Polyactic acid resin composition It is an object of the present invention is to provide a polylactic acid resin composition in which a crystal nucleator appropriate for accelerating crystallization of polylactic acid rein is added. A polylactic acid resin composition comprising a polylactic ... | 05/12/2009 |
| 7527874 | Method of forming a vibration damping coating on a metallic substrate A method of forming a vibration damping coating on a metallic substrate, eg a titanium alloy aerospace component, comprises applying to the metallic substrate a coating comprising a spinel having regions of relative oxide or nitride imbalance. ... | 05/05/2009 |
| 7525327 | Apparatus for evaluating semiconductor wafer An apparatus for evaluating an electric characteristic of a semiconductor wafer including, at least, a wafer cassette section on which a wafer cassette for storing the semiconductor wafer that is an object to be evaluated is placed, a wafer pretreatment section for ... | 04/28/2009 |
| 7522376 | Perpendicular magnetic recording head and method of manufacturing the same Provided is a thin film magnetic head capable of appropriately control the flow of magnetic flux from a yoke layer to a pole layer so as to prevent information from being overwritten without intention during recording. A perpendicular recording system thin film magn... | 04/21/2009 |
| 7521147 | Fuel cell comprising current collectors integrated in the electrode-membrane-electrode stack The invention relates to a fuel cell with a stack comprising an electrolytic membrane (4), with front and rear faces (4a, 4b) on which first and second current collectors (13, 15) are respectively arranged, each comprising a... | 04/21/2009 |
| 7506439 | Electric wire water-stopping method An electric wire including a conductor; and a coating material outside of the conductor, wherein a water-stopping agent having a flowability is located between the conductor and the coating material on a connection terminal side of the electric wire. ... | 03/24/2009 |
| 7494741 | Fuel cell with a porous electron collection layer formed by stacking conductive material particles To provide a fuel cell which has a reaction layer having good reaction efficiency and an electron collection layer to efficiently collect electrons generated at the reaction layer and of which the output density is high and the characteristic is good and a method of... | 02/24/2009 |
