Patent application number | Description | Published |
20120002274 | MICROSCOPE COMPRISING MULTIPLE OPTICAL SYSTEMS IN THE IMAGING BEAM PATH - A microscope comprising multiple optical systems in the imaging beam path and at least one subassembly, the optical effect of which in relation to the imaging beam path can be modified by controlling the subassembly, e.g. a group of lenses or a diaphragm that can be moved in the direction of the optical axis, a diaphragm having a variable aperture, a digital zoom device, a shutter, or a focusing device. The microscope includes a control unit which is designed to generate control signals for the subassembly in a first mode of operation to regulate or control the functional parameters exclusively of the imaging optical system with which the subassembly is associated, and additionally in a second mode of operation to regulate or control the functional parameters of the entire optical system of the microscope. | 01-05-2012 |
20140232848 | Method for Varying the Scanning Field of A Laser Scanning Microscope - Disclosed is a method for varying the size of the scanning field of a multifocal laser scanning microscope, said scanning field being scanned in X columns and Y lines, and n laser spots being arranged at a distance d from one another in the scanning field along the slow scanning axis in the sample plane, the distance between the scanned lines in the sample plane being a=d/K, where K ε N, the size of the scanning field being varied by varying K. After scanning K lines, a vertical skip is made, e.g. a skip of (n− | 08-21-2014 |
20140254005 | Microscope and Method for SPIM Microscopy - A method for SPIM microscopy, wherein the sample is moved continuously, and a plurality of images are taken at time intervals by means of a detection arrangement during the movement. The image capture duration or exposure time is dimensioned such that the movement path of the sample lies within a predetermined resolution range of the detection objective. The speed of the sample movement is determined and set by the image capture duration or exposure time and/or the distortion of the point spread function generated by the sample movement of the sample. The image blur is corrected computationally by the respective image capture duration and the movement speed. A sharp image is generated in this way. The actual optical section thickness of the light sheet is determined from the light sheet thickness, and the movement speed is determined therefrom and from user settings. | 09-11-2014 |
Patent application number | Description | Published |
20110124773 | PROCESS FOR CONTINUOUSLY PRODUCING THERMOPLASTICALLY PROCESSABLE POLYURETHANES - The invention relates to a process for continuously producing thermoplastically processable polyurethanes with improved softening behaviour in a sequence of static mixers. | 05-26-2011 |
20110306734 | THERMOPLASTICALLY PROCESSABLE POLYURETHANES BASED ON SUCCINIC ACID PROPIONATES - The present invention relates to a thermoplastically processable polyurethane elastomer having a hardness of 50 Shore A to 70 Shore D (ISO 868), which are obtained from reacting components comprising a) one or more linear polyester diols having a functionality from 1.8 to 2.2, wherein the one or more linear polyester diols comprise succinic acid 1,3-propionate and have an average molecular weight from 1,950 to 4,000 g/mol. b) one or more organic diisocyanates, and c) one or more diols having a molecular weight from 60 to 350 g/mol, wherein the components have a molar NCO:OH ratio of from 0.9:1 to 1.1:1. | 12-15-2011 |
20120116030 | PROCESS FOR CONTINUOUSLY PRODUCING THERMOPLASTICALLY PROCESSABLE POLYURETHANES - The invention relates to a process for continuously producing thermoplastically processable polyurethanes in a recycle reactor with flexibly adjustable mixing conditions. | 05-10-2012 |
20120272969 | INTRAUTERINE SYSTEM - The present invention relates to novel intrauterine systems and to methods for manufacturing these systems. An intrauterine system according to the invention comprises a reservoir and a continuous, closed and flexible frame. The frame comprises a thermoplastic polyurethane elastomer made of a polycarbonate diol, 1,6-hexamethylenediisocyanate, and a chain extender. | 11-01-2012 |
20140256902 | HOMOGENEOUS EXTRUDED ARTICLES MADE FROM THERMOPLASTICALLY PROCESSABLE POLYURETHANES BASED ON POLYESTER DIOLS FORMED FROM SUCCINIC ACID AND 1,3-PROPANEDIOL - The present invention relates to homogeneous extruded articles made from thermoplastically processable polyurethanes based on polyester diols formed from succinic acid and 1,3-propanediol. | 09-11-2014 |