Class / Patent application number | Description | Number of patent applications / Date published |
385147000 | MISCELLANEOUS | 6 |
20080240668 | INTEGRATOR UNIT - An integrator unit for integrating an incoming light beam for a uniform distribution of illumination comprises an inner cylinder fixedly equipped with a rod integrator, an outer cylinder in which the inner cylinder is coaxially received for axial movement and axial adjustment members which comprises a circumferential groove spatially squared to a center axis of the inner cylinder and a radial access bore formed in the outer cylinder. A round shaped position adjustment tool has an end pin on a round end face thereof in a position off center from an axis of rotation of the position adjusting tool. The position adjusting tool is inserted in the radial access bore to put the end pin in the circumferential groove and turned in the radial access bore so as thereby to move the inner cylinder axially back and forth. | 10-02-2008 |
20090103884 | Method For Producing Rewritable Photonic Devices - Method for the creation of a rewritable photonic device inserted in a photonic crystal ( | 04-23-2009 |
20090274433 | PHOTONIC CRYSTAL DEVICE - A photonic crystal device according to the present invention includes: a first dielectric substrate | 11-05-2009 |
20100284665 | Light Diffusing Safety Cap - A light diffusing safety cap for use with a light guide that couples an endoscope to a high intensity light source is shown and described in detail herein. The light diffusing safety cap is coupled, in lieu of the endoscope, to the light guide. The high intensity light source emits a high intensity light, when activate, which is sufficient to cause thermal harm within a selected time. The light diffusing safety cap reduces the intensity of the high intensity light to inhibit thermal harm and emits the reduced intensity light to provide an indication that the high intensity light source is activate. | 11-11-2010 |
20100329629 | PROCESS AND APPARATUS FOR THE PROCDUCTION OF AN ELASTOMERIC OPTICAL CONDUCTOR FIBER AND OPTICAL CONDUCTOR FIBER - A method of producing an elastomeric optical conductor fiber composed of plastic includes drawing a fiber composed of a high-viscosity liquid reactive starting material. The starting material is added by way of a nozzle to a reaction apparatus, to which a liquid, which is inert towards the starting material, has been charged. At least partial crosslinking of the starting material takes place in the reaction apparatus. The elastomeric plastic of the optical conductor fiber is in particular a three-dimensionally crosslinked polyurethane. | 12-30-2010 |
20110299824 | METHOD FOR PRODUCING AND PROCESSING A PREFORM, PREFORM AND OPTICAL FIBER - The method for producing and processing a preform comprises a preliminary process phase, in which silica grain is supplied into the interior space of a silica tube having an open upper end and a closed lower end, in order to obtain an unprocessed preform, and includes a final process phase, in which the interior space of the silica tube is closed, a condition of reduced pressure is generated, the unprocessed preform is heated with a final process temperature in order to fuse the silica tube and the silica grain. According to the invention the silica grain entering the interior space is thermally treated during the preliminary process phase with an intermediate process temperature that lies under the melting point of the silica grain. | 12-08-2011 |