Patent application number | Description | Published |
20090002812 | MICROSCOPE WITH CENTERED ILLUMINATION - A microscope comprising a main objective having a variable focal length and comprising an illuminating unit including a light source and an illuminating optical system for generating an illuminating beam path directed onto the object plane and extending outside the main objective. A unit is provided for centering the illumination dependent on a variation of the focal length of the main objective, and the illuminating optical system is mounted at least in part in a laterally shiftable manner for centering the illumination. In particular, the illuminating optical system has a diaphragm that is mounted in a laterally shiftable manner. | 01-01-2009 |
20090213457 | Illumination Device for a Microscope - An illumination device for a microscope has a variable working distance (d, d′), at which an object is illuminated obliquely from two different directions. Light from a light source is split into at least two illumination beam paths. In order to adapt to the different working distances, the light is subjected to an angle change before splitting or, if after splitting, then respectively by the same amount in both beam paths. A deviating element with at least two reflective surfaces is arranged in one of the illumination beam paths to induce a change in an angle at which one of the illumination beam paths strikes the object, in the same sense as another illumination beam path. The reflective surfaces may be arranged so that the illumination beam paths strike essentially the same region of the optical axis even with different working distances. | 08-27-2009 |
20090268281 | STEREO MICROSCOPE WITH BEAM SPLITTER DEVICE - The present invention relates to a stereo microscope ( | 10-29-2009 |
20100010314 | Endoscopic System Featuring Fiber-Pumped Fluorescent Illumination - Disclosed is an endoscopic system comprising an excitation beam source located in a proximal supply unit, an optical radiation transmission path in an insertion piece, and a fluorescence converter at the distal end. A laser diode that emits in the shortwave visible spectral range is used as an excitation beam source while a glass fiber is used as an optical transmission path. The fluorescence converter is suitable for converting into white light and is embodied as a fluorescent element that is mounted downstream of the light emergence surface of the glass fiber as a separate, interchangeable part. Said endoscopic system is characterized in that the distal end of the glass fiber and the fluorescent element are inserted into a lighting fixture which has a light emergence opening that widens in a funnel-shaped manner. Alternatively, the fluorescent element is disposed in a replaceable head which can be coupled to the insertion piece and encompasses additional optical and heat-dissipating components in order to generate an illumination beam cluster and/or measurement beam cluster. | 01-14-2010 |
20100315593 | Illuminating Apparatus For An Operating Microscope - The present invention relates to an illuminating apparatus for an operating microscope comprising two observation beam paths ( | 12-16-2010 |
20110222146 | Zoom System For A Microscope And Method Of Operating Such A Zoom System - The present invention relates to an afocal zoom system for a microscope with a shutter for controlling the depth of focus of the microscopic image produced by an object, wherein at least one shutter is disposed in front of the first lens group of the zoom system, viewed from the object, in the direction of the beam path passing through the zoom system, and/or at least one shutter is disposed on a lens group of the zoom system the diameter of which can be varied in order to control the depth of focus, without causing vignetting of the edge beams. | 09-15-2011 |
20110279892 | Illuminating Device For An Operating Microscope - The present invention relates to an illuminating device for an operating microscope comprising two observation beam paths ( | 11-17-2011 |
20120057226 | SURGICAL FLUORESCENCE STEREOMICROSCOPE - A surgical fluorescence stereomicroscope ( | 03-08-2012 |
20130070076 | AUTOFOCUSING METHOD AND DEVICE FOR A MICROSCOPE - A method and device for autofocusing in a microscope ( | 03-21-2013 |
20140152959 | ECLIPSE ILLUMINATION COMBINED WITH COAXIAL RED REFLEX ILLUMINATION - The present invention relates to an illumination device for a surgical microscope, comprising at least one light source ( | 06-05-2014 |
Patent application number | Description | Published |
20100202106 | MOBILE DATA STORAGE DEVICE WITH ENHANCED CAPACITY - The invention relates to a mobile data storage device ( | 08-12-2010 |
20120194983 | EXTERNAL DEVICE - Described are external devices having a plurality of substrates, a connector electrically coupled to one of the plurality of substrates and having first interface connectors and second interface connectors, a switch electrically coupled to the first interface connectors, wherein the switch includes a display position and a memory position, a first interface connection controller electrically coupled to the memory position of the switch, a display controller electrically coupled to the display position of the switch, a display electrically coupled to the display controller, and a second interface connection controller electrically coupled to the second interface connectors, wherein the first interface connectors and the second interface connectors are configured to support at least two interface connection standards with interfaces that are mechanically different. | 08-02-2012 |
20120194990 | Semiconductor Arrangements - Electronic component packages comprising a first substrate and a second substrate, each bearing electronic components. The substrates are interconnected using a flexible film cable and then folded relative to each other to form a stacked structure. The length and/or width of the package so formed allows for provision of additional substrate space to accommodate additional electronic components, without unnecessarily requiring undesired additional substrate length or width dimensions that might impair desired form factor considerations. | 08-02-2012 |
20120196483 | CONNECTOR FOR MULTIPLE INTERFACE CONNECTION STANDARDS - Described are connectors having a substrate, a first interface connection terminal set electrically coupled to the substrate, a second interface connection terminal set electrically coupled to the substrate, a third interface connection terminal set electrically coupled to the substrate, a housing coupled to the substrate and surrounding at least a portion of the first interface connection terminal set, the second interface connection terminal set, and the third interface connection terminal set, and a shell coupled to the housing and the substrate, wherein the first interface connection terminal set and the second interface connection terminal set are configured to support at least two interface connection standards with interfaces that are mechanically different. | 08-02-2012 |
20120200996 | EXTERNAL STORAGE DEVICE - Described are external storage devices including a substrate, a controller electrically coupled to the substrate, at least one memory die stack electrically coupled to the substrate, a plurality of connection fingers electrically coupled to the substrate, and a mounting bar electrically coupled to the substrate. The mounting bar may include a plurality of springs. In other examples, the external storage device may include a substrate, a controller electrically coupled to the substrate, at least one memory die stack electrically coupled to the substrate, a plurality of connection fingers electrically coupled to the substrate, and a contact bar electrically coupled to the substrate. The contact bar may include a plurality of extensions. One or more memory die stacks may be coupled to one or more surfaces of the substrate and may include a plurality of dies in each memory die stack. | 08-09-2012 |
20130141862 | External Storage Device - Described are external storage devices including a substrate, a controller electrically coupled to the substrate, at least one memory die stack electrically coupled to the substrate, a plurality of connection fingers electrically coupled to the substrate, and a mounting bar electrically coupled to the substrate. The mounting bar may include a plurality of springs. In other examples, the external storage device may include a substrate, a controller electrically coupled to the substrate, at least one memory die stack electrically coupled to the substrate, a plurality of connection fingers electrically coupled to the substrate, and a contact bar electrically coupled to the substrate. The contact bar may include a plurality of extensions. One or more memory die stacks may be coupled to one or more surfaces of the substrate and may include a plurality of dies in each memory die stack. | 06-06-2013 |
20150136005 | SEMI SUBMARINE - Described are submersible assemblies including a support structure comprising a pair of flotation devices and a cabin pivotally coupled to the support structure between the pair of flotation devices having an outer enclosure encapsulating an inner cabin, wherein the cabin is configured to rotate between a raised position above a surface of a body of water and a submerged position, wherein at least a portion of the cabin is below the surface of the body of water, and wherein the inner cabin is configured to maintain substantially the same attitude as the support structure when the cabin rotates between the raised position and the submerged position. | 05-21-2015 |
Patent application number | Description | Published |
20130068010 | Determination of Yarn Features - The device for determining features, in particular the hairiness, of a yarn includes a housing and a sensor unit attached in or on the housing for measuring at least one parameter of the yarn. The housing includes a front plate, a rear plate, and a frame located between the front plate and the rear plate. The frame is produced integrally and separately from the front plate and the rear plate, for example from a bent metal sheet. The front plate and the rear plate are designed as flat plates and fastened, by means of screw connections, to lugs that are bent inward on the frame. The housing thus has a particularly simple design. | 03-21-2013 |
20140373620 | Measuring Head - A measuring head for testing yarn, having a measuring slit for accommodating the yarn and a first yarn guide element for guiding the yarn through the measuring slit. A second yarn guide element for guiding the yarn outside of the measuring slit. The yarn path outside of the measuring slit is used when at least one of a zero point calibration and an adjustment of the measuring head needs to be performed. A measuring head arranged in this manner is especially suitable for use in classifying yarn defects in the textile laboratory. | 12-25-2014 |
20150034751 | Yarn Tensioner - A combination of a disc-type yarn tensioner is proposed, comprising a pneumatic cleaning device, which is fixedly assigned thereto. The disc-type yarn tensioner comprises an axle on which two brake plates are rotatably mounted by means of one rotary bearing each. It further comprises a pressure mechanism for applying axial pressure forces to the brake plates, which pressure forces press the brake plates against each other. The pneumatic cleaning device comprises at least one nozzle whose flow axis is directed from the outside substantially towards one of the rotary bearings. The compressed air flow exiting from the nozzle cleans the disc-type yarn tensioner. It is thus ensured that the rotary bearings of the brake plates accumulate less dirt and the rotary movement of the brake plates is braked with the intended braking force. | 02-05-2015 |
Patent application number | Description | Published |
20140079260 | HEARING INSTRUMENT - A hearing instrument microphone device includes at least two microphone sound ports (or sound inlets), a pressure difference microphone in communication with at least two of the sound ports and a pressure microphone in communication with at least one of the sound ports, wherein the acoustic centers of the pressure difference microphone and the pressure microphone essentially coincide. | 03-20-2014 |
20140177857 | METHOD OF PROCESSING A SIGNAL IN A HEARING INSTRUMENT, AND HEARING INSTRUMENT - A method of processing a signal in a hearing instrument includes the steps of calculating a coherence between two microphone signals or microphone combination signals having different directional characteristics, determining an attenuation from the coherence, and applying the attenuation to the signal. | 06-26-2014 |
20150110313 | METHOD OF CONTROLLING A HEARING INSTRUMENT - Method of controlling a hearing instrument comprising at least one hearing device, the method comprising determination of an acoustic environment at least partially by means of calculating the complex coherence of signals from either a pressure microphone and a particle velocity transducer; a pair of pressure microphones in a single hearing device; or a pair of pressure microphones, one situated in each of a pair of hearing devices. This enables finer determination of acoustic environments, thus improving the hearing experience for the wearer of the hearing instrument. | 04-23-2015 |