| Centre National de la Recherche Patent applications |
| Patent application number | Title | Published |
|---|
| 20110170964 | DRILLING TOOL AND DEVICE WITH SELF-MAINTAINED AXIAL VIBRATIONS - In order to effect drilling without any risk of blockage of the cutting tool used, a drilling device uses means for producing a self-maintained axial vibration of the tool that has the effect of breaking up the swarf of the material removed from the hole in order to facilitate discharge thereof. The means for producing the self-maintained axial vibration are also such that the spindle of the tool can have a direction substantially different from the rotation axis of the means used for rotating the tool. Such a device is particularly advantageous for producing deep holes or during the use of cutting tools producing asymmetric cutting forces. In a particularly advantageous embodiment, the means for producing the self-maintained axial vibration and for enabling the rotation axis of the tool to have a direction substantially different from the rotation axis of the drive means form part of the cutting tool. | 07-14-2011 |
| 20100239470 | Photocatalysts Based on Structured Three-Dimensional Carbon or Carbon-Containing Material Forms - The invention relates to a photocatalyst comprising a cellular foam selected from carbon foam and the foam of a carbon material, such as a polymer, and a photocatalytically active phase, deposited directly on said cellular foam or on an intermediate phase deposited on said cellular foam. The average size of the cells is between 2500 μm and 5000 μm. The foam can comprise nanotubes or nanofibers (in particular TiO | 09-23-2010 |
| 20100016580 | Process for the preparation of functionalised benzocyclobutenes, and application in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid - Process for the preparation of compounds of formula (IV): | 01-21-2010 |
| 20100007357 | Electrical Impedance Tomography Method and Device - Electrical impedance tomography method comprising: an electrical measurement step during which pre-determined electrical conditions are imposed on the surface of a medium to be imaged, while generating a mechanical disturbance at predefined points of the medium by locally modifying the impedance of the medium and an electrical parameter is measured at several points on the surface of the medium; and a calculation step during which the electrical impedance is determined at several points in the internal volume of the medium, taking into account the measurements carried out during the disturbance, as a function of a law for modification of the electrical impedance by this disturbance. | 01-14-2010 |
| 20090206302 | HYDROGEN-ABSORBING ALLOY FOR AN ALKALINE STORAGE BATTERY - Therefore the invention provides a hydrogen-absorbing alloy comprising at least one A | 08-20-2009 |
| 20090014640 | Nebulizer with Nanometric Flow Rate of a Liquid Effluent and Nebulizing Installation Comprising Same - The invention concerns a nebuliser with nanometric flow rate of a liquid effluent in a nebulising gas comprising at least arranged substantially concentric, a capillary tube for intake of the liquid effluent and a nebulising needle including a central channel fed with liquid effluent through the capillary tube, a chamber for intake of the nebulising gas feeding a nozzle for expelling the nebulising gas, the nebulising needle passing through the intake chamber and the nozzle expelling the nebulising gas, the nebulising needle including a outlet for the liquid effluent whereof the aperture diameter is less than 20 ?m, the ratio of the diameter of the outlet of the nozzle expelling the nebulising gas and the outlet of the nebulising needle being more than 10 The inventive nanometric flow rate nebuliser and nebulising installation are applicable in mass spectrometry of trace elements contained in intracellular or microbiological medium for example. | 01-15-2009 |
| 20080293759 | Method for Treating Cancer Based on the Modulation of Calcineurin - The present invention relates to methods for treating a haematopoietic tumor by administering a drug inhibiting calcineurin and/or the calcineurin/NFAT pathway, alone or in combination with other cancer therapy, pharmaceutical compositions useful in such methods, and screening methods for identifying a compound useful for treating a haematopoietic tumor. | 11-27-2008 |
| 20080261212 | Method of Diagnosis/Prognosis of Human Chronic Lymphocytic Leukemia Comprising the Profiling of Lpl/Adam Genes - The present invention provides methods of diagnosis and prognosis of human chronic lymphocytic leukemia (CLL) in a patient in need thereof and methods to determine IgVH mutational status. The methods of the present invention involve measuring the expression profile of two known genes: LPL and ADAM29; and comparing the ratio of their expression to diagnose the presence of CLL or to prognose the likelihood of developing CLL or the symptoms consistent with CLL. | 10-23-2008 |
| 20080245260 | PARTICULAR NANOSTRUCTURED MATERIAL, AS PROTECTIVE COATING FOR METALLIC SURFACES - The invention relates to a novel nanostructured material comprising at least one nano-building block based on silica, alumina, zirconia, titanium oxide or cerium (IV) oxide, functionalized with at least two functionalizing agents of formula (1), (2) or (3): | 10-09-2008 |
