Patent application number | Description | Published |
20080202669 | Method and device for connecting plastic tubes end to end - In order to connect two plastic tubes end to end, the extremities of which are closed by compression and welding or gluing of the tube wall, the two closed extremities of the tubes are axially aligned and placed in abutment, the two closed and abutting extremities of the tubes are heated from a distance and without contact and the two extremities of the tubes are axially brought together, so as to splay and weld together the extremities of the tubes end to end, while constantly maintaining said extremities in abutment. | 08-28-2008 |
20080215041 | Cannula/optical fibre assembly and laser instrument including said assembly - The assembly includes a cannula, which comprises an opening at a so-called distal extremity and electromagnetic radiation wave guiding means, which include an optical fibre introduced inside the cannula and which enable the electromagnetic radiation to be guided to the opening of the distal extremity of the cannula, in such a way that this electromagnetic radiation is emitted frontally by said distal opening of the cannula. The external diameter of the protective sheath of the optical fibre is essentially equal to the internal diameter of the cannula in at least one distal portion of said cannula; the core of the optical fibre is stripped on a distal part of the fibre, and the stripped distal part of the optical fibre is accommodated entirely inside the cannula. | 09-04-2008 |
20090313869 | DEVICE FOR PRODUCING LIGHT AND ITS APPLICATIONS TO LIGHTING AND LIGHTED SIGNAGE - The light production device includes at least one first light source associated with a principal waveguide. The principal waveguide includes an envelope for the propagation of the light, that has an index of refraction higher than the index of refraction of the internal part of the principal guide in contact with the envelope; the device includes optical injection means that are difference from the principal waveguide, the length of which is less than the length of the principal waveguide, and which allow at least a part of the light produced to be injected into said envelope of the principal waveguide, and diffusion means suitable for diffusing toward the exterior of the envelope, on at least a portion of the envelope of predefined length, at least a part of the light circulating in the envelope of the principal guide. | 12-24-2009 |
20110184396 | COOLED HANDPIECE FOR TREATING THE SKIN WITH VISIBLE RADIATION - The handpiece for treating the skin with irradiation using a light beam (F | 07-28-2011 |
20110319971 | METHOD AND CONTROL SYSTEM FOR A TREATMENT BY SUBCUTANEOUS OR INTRACUTANEOUS IRRADIATION BY MEANS OF ELECTROMAGNETIC RADIATION - To automatically control a treatment during which subcutaneous or intracutaneous irradiation by means of electromagnetic treatment radiation and possibly targeted electromagnetic radiation is carried out, the following steps are implemented: acquisition of several successive images l(t) of the treated zone by means of an external sensor ( | 12-29-2011 |