Patent application number | Description | Published |
20080298422 | Dye Laser Medium, Dye Laser Device, and Laser Sensor - Although having been used for conventional dye laser solvents, organic solvents have a disadvantage of volatility and inflammability, which makes a dye laser device large and cumbersome. In the present invention, which has been developed to solve this problem, an ionic liquid is used as the dye laser solvent. An organic dye stably dissolves in an ionic liquid and the light-emitting property is almost comparable to the case where an organic solvent is used. Since ionic liquids do not have volatility and inflammability, the dye laser medium according to the present invention is extremely easy to handle. In addition, it also has a property that the photobleach is extremely low compared to conventional dye laser mediums using an organic solvent as the solvent thereof. It is easy to obtain a laser sensor for detecting a predetermined specimen with high sensitivity using the dye laser medium according to the present invention. | 12-04-2008 |
20090015919 | Nanosized Euse Crystal and Manufacturing Method Thereof - The present invention has been developed for providing a method to easily manufacture a nanosized EuSe crystal which has been conventionally difficult to be manufactured. Heating the Eu(III) complex whose general formula is represented by the following formula generates an EuSe crystal having a particle size corresponding to the heating condition. Alternatively, the mixture composed of Eu(III) complex, a counter cation, and a solvent may be heated. Since the particle size of the nanosized EuSe crystals can be manipulated by the heating condition, the absorption wavelength of the EuSe crystals can be easily controlled. In addition, since it is easy to create a magnetooptic-responsive plastic using the high dispersibility of the EuSe crystals, it can be immediately applied to an optical isolator or other devices. | 01-15-2009 |
20110003979 | NEAR INFRARED HIGH EMISSION RARE-EARTH COMPLEX - The present invention has been created to provide a near infrared high emission rare-earth complex having an excellent light-emitting property in the near infrared region. The near infrared high emission rare-earth complex of the present invention is characterized in that its structure is expressed by the following general formula (1): | 01-06-2011 |
20120140439 | RARE-EARTH COMPLEX AND USES THEREOF - The rare-earth complex of the present invention has high luminous efficiency, since it has a structure represented by the following general formula (I): | 06-07-2012 |
20120190123 | STRUCTURAL ANALYSIS DEVICE AND STRUCTURAL ANALYSIS METHOD - A molecular structure analysis device of at least one embodiment of the present invention includes: a light source for illuminating, with exciting light, a measurement sample including a molecule to be structurally analyzed to which molecule a rare earth complex is bonded; a measurement section for receiving light emitted from the measurement sample and for measuring intensities of spectra of the light; a calculation section for performing normalization in which intensities of spectra including a line spectrum due to electric dipole transition among the measured intensities of the spectra of the light are normalized by an intensity at one wavelength in a line spectrum due to magnetic dipole transition; and an output section for outputting the spectra whose intensities have been normalized. This makes it possible to attain a device and a method capable of analyzing minute change in a dynamic structure of the molecule. | 07-26-2012 |
Patent application number | Description | Published |
20120190798 | CURABLE FLUOROELASTOMER COMPOSITIONS - Disclosed herein is a curable composition comprising a curable fluoroelastomer, a curative and an acid acceptor selected from the group consisting of a hydrous bismuth oxide nitrate compound and bismuth oxide. Cured articles made therefrom are resistant to volume swell in acids, coolant and in biofuel. | 07-26-2012 |
20120196067 | CURED FLUOROELASTOMER HOT AIR HOSE - A cured fluoroelastomer hot air hose comprises A) fluoroelastomer having at least 53 wt. % fluorine, and B) 10 to 30 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black a nitrogen adsorption specific surface area of 70-150 m | 08-02-2012 |
20120202938 | FLUOROELASTOMER PARTS FOR OIL AND GAS EXPLORATION AND PRODUCTION - A cured fluoroelastomer part for use in oil and gas exploration and production comprises A) fluoroelastomer having at least 53 wt. % fluorine, and B) more than 20 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black a nitrogen adsorption specific surface area of 70-150 m | 08-09-2012 |
20120202939 | HEAT RESISTANT FLUOROELASTOMER ROTARY SHAFT LIP SEALS - A cured fluoroelastomer rotary shaft lip seal comprises A) fluoroelastomer having at least 53 wt. % fluorine, and B) 10 to 50 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black a nitrogen adsorption specific area of 70-150 m | 08-09-2012 |