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"Rail travel at high speeds is not possible because passengers, unable to breathe, would die of asphyxia."
Dionysius Lardner, Professor of Natural Philosophy and Astronomy at University College, London ; 1830
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| Number | Title | Issue Date |
| 8153413 | High alkaline protease and use thereof The invention aims to provide a novel alkaline protease having peculiar properties such as high alkali activity, resistance to surfactants and calcium-dependent thermostability and exhibiting excellent performance in highly alkaline detergents, and a gene coding for... | 04/10/2012 |
| 8148165 | Apparatus and method for measuring concentration of carbon dioxide in water An apparatus for measuring the concentration of carbon dioxide in water that can correct a reduction in measurement accuracy based on deterioration of a pH indicator is provided. A carbon dioxide concentration measurement apparatus includes a deterioration determini... | 04/03/2012 |
| 8005424 | Communication device and communication method of underwater vehicle The present invention provides a communication device and a communication method of an underwater vehicle, which use an electromagnetic field (electromagnetic wave), having a higher propagation speed than that of an acoustic wave, for communication between an underw... | 08/23/2011 |
| 7790457 | Solid cellulosic culture medium and process for producing the same The present invention relates to a solid medium containing as a medium-solidifying component a cellulose gel, in particular a cellulose gel which is a porous cellulose gel structure containing cellulose as the skeletal part and having a cellulose concentration of 0.... | 09/07/2010 |
| 7693664 | Method and computer program product for determining whether or not a test protein has thermostability The invention relates to a method of judging the thermostability of a protein, comprising the steps of calculating an analytical value specific to a test protein by a principal component analysis based on the amino acid composition of the protein calculated from the... | 04/06/2010 |
| 7692328 | Power unit of underwater vehicle The present invention provides a power unit of an underwater vehicle, which allows reduction in size and weight of a transformer for stepping down a power voltage of a power supply to increase a loading amount of a variety of devices with respect to the underwater v... | 04/06/2010 |
| 7437070 | Submarine observation apparatus and submarine observation system In each of a plurality of submarine observation apparatus (1 to n), a branching unit (63) branches fixed-wavelength light (λ1) from an incoming wavelength-multiplexed light signal. An observation signal modulating unit (64) modulates the... | 10/14/2008 |
| 7273741 | Copper tolerant yeast and pectinases produced by the yeast The object of the present invention is to provide a yeast which is tolerant to copper and which can incorporate copper at a high concentration, and also a method of removing or recovering copper from extracellular solution. The present invention is copper-tolerant y... | 09/25/2007 |
