Patent application number | Description | Published |
20100110538 | MICROSCOPE SYSTEM - Disclosed is a microscope system ( | 05-06-2010 |
20100182418 | SURGICAL MICROSCOPE FOR OBSERVING AN INFRARED FLUORESCENCE AND CORRESPONDING METHOD - A surgical microscope for observing an infrared fluorescence includes a camera system | 07-22-2010 |
20100321772 | Illuminating system and an optical viewing apparatus incorporating said illuminating system - An illuminating system ( | 12-23-2010 |
20120300294 | FLUORESCENCE OBSERVATION SYSTEM AND SET OF FILTERS - A fluorescence observation system, a method for performing a fluorescence observation, and a set of filters that can be used in such system and method are provided. | 11-29-2012 |
20130307953 | SYSTEM FOR VISUALIZING TISSUE IN A SURGICAL REGION - The invention relates to a system for visualizing characteristic tissue with a colorant in a surgical region. The system contains a detection unit which detects light from at least one object point in the surgical region. The system has a computer unit which is connected to the detection unit and drives a visualization unit which displays an image of an area in the surgical region. The computer unit determines the color coordinate in a color space with respect to the light from a point from the object point in the surgical region. Depending on the position of the color coordinate determined with respect to the object point, the computer unit calculates a color coordinate information (“0”, “1”) for controlling the visualization unit by comparing information concerning the determined color coordinate of the object point with information concerning a characteristic reference color coordinate. | 11-21-2013 |
20140211306 | FLUORESCENCE OBSERVATION SYSTEM AND SET OF FILTERS - A set of filters for fluorescence observation comprises an illumination light filter and an observation light filter, wherein the following is holds: | 07-31-2014 |
20150209116 | MODULE FOR MIRRORING IN DATA IN A VISUALIZATION APPARATUS - A module for a visualization apparatus includes an imaging optic accommodated in a base body for generating a viewing image of an object region with an optical viewing beam path. The module includes a display unit for visualizing an image superimposed on the viewed image of the object region with orientation information. The module has an image acquisition unit having an image sensor for acquiring an image of the object region. The module contains a switching unit for selectively providing and blocking an optical beam path from the display to the image sensor. The switching unit, in a first switching state, provides the image of a geometric structure on the display onto the image sensor with the optical beam path and, in a further switching state blocks the optical beam path from a geometric structure on the display to the image sensor. | 07-30-2015 |
20150346098 | Optical Filter System and Fluorescence Observation System - An optical filter system for florescence observation comprises an illumination light filter (I) and an observation light filter (O). The observation light filter has plural transmitting regions (D | 12-03-2015 |
Patent application number | Description | Published |
20100012771 | HYBRID LIFT AIR VEHICLE - A hybrid lift air vehicle for lifting and transporting a payload to a delivery location, which comprises a helium or other lighter-than-air gas filled envelope mounted on an airframe. Variable and reversible vertical thrusters are positioned on the airframe, and at least two variable and reversible lateral thrusters are mounted on the envelope or mounted on truss arms attached and extending out from the airframe, wherein, when the vehicle is connected to the payload for transport, the helium or other lighter-than-air gas supports or substantially supports the weight of the vehicle and the vertical thrusters are then continuously engaged to support the weight of the payload and to provide lift to the payload, wherein the lateral thrusters are then engaged to effect lateral movement of the vehicle to the delivery location, whereby, once at the delivery location, the lift provided by the variable and reversible vertical thrusters is reduced or reversed so as to allow the air vehicle to descend and the payload to again engage the ground surface, and where necessary, the variable and reversible vertical thrusters may be reversed to facilitate the unloading of the payload from the vehicle, the vehicle continuing to be kept aloft, once unloaded, by the helium or other lighter than air gas. In this manner, the vehicle utilizes the helium or lighter than air gas to offset or substantially offset the weight of the vehicle, the vertical thrusters providing the power to lift the payload. | 01-21-2010 |
20120273608 | HYBRID LIFT AIR VEHICLE - A hybrid lift air vehicle for carrying and transporting a load, comprising an envelope having a generally ellipsoidal shape adapted to receive a volume of lighter-than-air gas, at least two variable thrust vertical thrusters in secure engagement with the envelope and at least two variable thrust lateral thrusters in secure engagement with the envelope, means for temporarily securely engaging the load to the envelope wherein the volume of lighter-than-air gas has a buoyancy that offsets at least 25% of the weight of the air vehicle when unloaded, wherein the thrust from the at least two vertical thrusters may be varied to raise and lower the air vehicle and the load when engaged, and wherein the thrust from the at least two lateral thrusters may be varied to maneuver and transport the raised air vehicle and the load when engaged. | 11-01-2012 |
20130255559 | FOIL STRUCTURE FOR PROVIDING BUOYANCY AND LIFT - A foil structure for providing buoyancy and lift to a floating device is provided. The foil structure comprises an elongated left hand side floating device section and an elongated right hand side floating device section. The left hand side floating device section and the right hand side floating device section are placed at a predetermined distance to a longitudinal axis of the floating device and oriented substantially parallel thereto. A left hand side foil and a right hand side foil protrudes from the left hand side floating device section and the right hand side floating device section, respectively, towards a vertical plane through the longitudinal axis and is oriented at an acute angle to a horizontal plane. A leading edge of each foil intersects the respective floating device section in proximity to a bow portion thereof. Each foil extends along the respective floating device section and terminates in proximity to a stern portion thereof. Each foil has a top surface with a front portion thereof being angled downward towards the leading edge. The angled front portion is determined such that wave penetration is assisted and instabilities due to buoyancy change are substantially dampened. | 10-03-2013 |
20150144049 | Buoyant, Variably Buoyant and Non-Buoyant Foil Structures for Marine Vessels and Watercraft - A watercraft including a side-hull extending downwardly from each side of a hull of the watercraft. A foil extends downwardly and inwardly from each side-hull. | 05-28-2015 |