Hartwig, DE
Andreas Hartwig, Ritterhude DE
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20100044624 | ETCHANT WHICH CAN BE REMOVED WITHOUT RESIDUE - The invention relates to etchants for etching surfaces, in particular metal surfaces. The etchants are characterised in that they can be removed without residue from the respective etched surface. | 02-25-2010 |
20100239853 | OBJECT COMPRISING AN ADHESIVE LAYER, AND COMPOSITION AND METHOD OF COATING THEREOF - The invention relates to an adhesive composition with an adjustable separating force, which contains an aqueous polymer dispersion and inorganic particles, preferably nanoparticles, and also to the use thereof. Furthermore, the invention relates to an object having an adhesive layer which can be obtained by drying the above-mentioned adhesive composition, in particular to a flat carrier material, such as paper or a film. | 09-23-2010 |
20120160963 | METHOD FOR PROTECTING THE SURFACE OF AN AIRCRAFT AGAINST CONTAMINATION WITH INSECT RESIDUES AND/OR ICING - Method of protecting a part of a surface of an aircraft against contamination with insect residues and/or against icing, comprising the following steps: | 06-28-2012 |
20140061055 | REMOVABLE ANODISING AGENT, IN PARTICULAR FOR LOCAL ANODIC OXIDATION OF METAL SURFACES - The invention relates to a removable anodising agent, in particular for local anodic oxidation of metal surfaces, and its use, and a method for anodic oxidation by means of an anodising agent according to the invention. | 03-06-2014 |
Arne Hartwig, Hamburg DE
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20110017871 | LOAD-SUPPORTING AND DAMAGE-TOLERANT LAMINATED AIRCRAFT WINDOW - The invention relates to a vehicle window consisting of a transparent composite material, wherein the composite material comprises fibres and a matrix material such that the vehicle window is capable of withstanding structural loads occurring in the window region and can substantially provide the window function even in spite of damage to the vehicle window (damage-tolerant), the fibres and the matrix material being transparent and substantially having the same refractive index. The invention proposes vehicle windows which are damage-tolerant, load bearing, cost-saving, easy to handle and require less installation space than conventional vehicle windows. | 01-27-2011 |
20110042516 | WINDOW ELEMENT FOR A DOUBLE-SHELL SKIN FIELD OF AN AIRCRAFT FUSELAGE CELL - A window element for a double-shell skin field of an aircraft fuselage cell includes a window frame having a window module disposed in the frame, wherein the frame is disposed in an opening of the double-shell skin field, and wherein the frame is connected to the double-shell skin field by a surrounding embrasure profile positioned against a core structure of the skin field at least in some regions, wherein the core structure includes an inner and an outer covering layer. | 02-24-2011 |
20120056037 | FUSELAGE CELL STRUCTURE FOR AN AIRCRAFT IN HYBRID DESIGN - A fuselage cell structure for an aircraft includes at least two skin panels including at least one double shell skin panel and at least one monolithic skin panel. At least one brace which is at least one of a longitudinal and a transverse brace is disposed so as to form at least one of a longitudinal seam and a transverse seam between the at least one double shell skin panel and the at least one monolithic skin panel. The fuselage cell structure includes at least one of a longitudinal bracket and a load transfer point. The longitudinal bracket is disposed in a region of the longitudinal seam and includes a first and a second longitudinal flange that are disposed offset with respect to one another and connected by a web. The load transfer point is disposed in a region of the transverse seam so as to connect the longitudinal brace disposed on the at least one monolithic skin panel to the at least one double shell skin panel. | 03-08-2012 |
Benedikt Hartwig, Darmstadt DE
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20110281117 | CURABLE COMPOSITION BASED ON EPOXY RESINS AND HETERO-POLY-CYCLIC POLYAMINES - The invention relates to curable compositions substantially comprising A) at least one epoxy resin, and B) at least one curing agent comprising a hetero-poly-cyclic ring system comprising at least two amino groups. | 11-17-2011 |
20120143039 | ORAL DOSAGE FORM, COMPRISING AT LEAST ONE BIOLOGICALLY ACTIVE AGENT, FORMULATION AUXILIARY SUBSTANCES AND MAGNETIZABLE PARTICLES - The invention relates to an oral dosage form, comprising at least one biologically active agent, formulation auxiliary substances and magnetizable particles, wherein the dosage form has an at least two phase composition, wherein the phases can dissolve in the body after oral administration due to their formulation and the magnetizable particles are bound in formulation auxiliary substances and are present in a magnetized state, wherein the magnetized particles are present in at least two phases of the dosage form and generate magnetic fields, wherein these phases dissolve at different times in the body after oral administration, and wherein the magnetic field strength with respect to time, position and movement in the body is acquired using a detection system and can be evaluated using a computer-based evaluation system. | 06-07-2012 |
20130302342 | HUMAN LACTOFERRIN DERIVED PEPTIDE FOR USE AS AN ANTIGEN MASKING AGENT - The invention refers to a human lactoferrin derived peptide for use as an antigen masking agent in the production of a pharmaceutical composition for delivery of a biological active substance in a mammalian organism, where the biological active substance is able to induce an undesired immune response by the mammalian organism, where the pharmaceutical composition comprises a supramolecular aggregate of the biological active substance and the human lactoferrin derived peptide, with the effect that after delivery of pharmaceutical composition to the mammalian organism, there is no or only a diminished induction of the undesired immune response against the biological active substance. | 11-14-2013 |
20150008914 | DETECTION SYSTEM FOR DETECTING MAGNETIC OBJECTS IN THE HUMAN ORGANISM - The subject matter of the invention is a detector system for detecting magnetic bodies in the human organism, which comprises at least two sensor assemblies, wherein each sensor assembly has one, two or three anisotropic magnetic resistance sensors, of which the axes of weak magnetisation point in different directions in pairs, and each sensor assembly has a spacing of 0.5 to 50 cm from the sensor assembly or the other sensor assemblies, and at least two sensor assemblies are tilted at an angle of 0 to 45° with respect to one another, and in addition a method for detecting the magnetic flux produced by a magnetic body in the human organism, and the use of the detector system according to the invention for detecting swallowed magnetic bodies and the disintegration of the same in the digestive system. | 01-08-2015 |
Bernd Hartwig, Erlangen DE
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20120043817 | DRIVE SYSTEM FOR A FACILITY HAVING AN ALTERNATING-CURRENT ISOLATED NETWORK - At least one embodiment of the invention generally relates to a drive system for a facility having an alternating-current isolated network, in particular for a ship or an offshore platform, including a three-phase drive machine, which can be operated both as a motor and as a generator, and including a converter having a direct-current intermediate circuit having an intermediate circuit voltage. At least one embodiment of the invention aims to provide a way of avoiding undesired and/or impermissible voltage and/or frequency increases in the alternating-current isolated network. For this purpose, the drive system includes according to the invention an energy absorbing device arranged in the intermediate circuit, which energy absorbing device includes at least one energy absorber, which preferably includes at least one electrical resistor, for absorbing at least a part of the electrical energy that the three-phase drive machine generates in generator operation and outputs to the intermediate circuit by way of the motor-side current converter of the converter. The energy absorber can be activated by the energy absorbing device according to the polarity of the intermediate circuit voltage. The energy absorbing device is preferably variable regarding an absorption of electrical braking power of the three-phase drive machine. | 02-23-2012 |
Falk Hartwig, Munich DE
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20160089015 | METHOD FOR CORRECTING AN OCT IMAGE AND COMBINATION MICROSCOPE - A method for improving an OCT image of an object such as the retina of an eye, using optical coherence tomography by an imaging beam path. In order to suppress shadowing effects due to a surgical instrument moved in the imaging beam path, a time series of OCT images is produced. For an OCT image to be corrected, an area of the object lying in the image and shadowed by the instrument is determined. Another earlier OCT image in which the area of the object is not shadowed is searched in the time series. Image information for the area of the object is read from the earlier OCT image. A corrected OCT image is produced by inserting the read-image information into the OCT image to be corrected, wherein in the OCT image to be corrected, the image information replaces the area of the object which is shadowed by the instrument. | 03-31-2016 |
Hermann Hartwig, Munich DE
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20150350931 | RADIO COMMUNICATIONS SYSTEM - The invention relates to a radio communications system, comprising: a mobile network comprising a line of signal processing blocks and dispatching means switchable to data taps of the line of signal processing blocks; and a base station comprising a line of signal processing blocks and dispatching means switchable to data taps of the line of signal processing blocks, wherein the mobile network and the base station are configured to exchange configuration information in order to switch the dispatching means of the mobile network in correspondence to the dispatching means of the base station. | 12-03-2015 |
Johannes Hartwig, Seeheim-Jugenheim DE
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20130207009 | TWO PART VALVE | 08-15-2013 |
20130240074 | INTERCHANGEABLE VALVE FOR A VALVE BLOCK USED WITH A GLASS MACHINE - An air valve manifold ( | 09-19-2013 |
Jordan Hartwig, Bergisch Gladbach DE
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20140221691 | METHOD FOR PRODUCING RING-HALOGENATED N,N-DIALKYLBENZYLAMINES - The invention relates to a method for preparing ring-halogenated N,N-dialkylbenzylamines and intermediates obtainable therefrom for preparing agrochemicals and pharmaceutically active ingredients. | 08-07-2014 |
Judith Hartwig, Dotternhausen DE
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20120150108 | CATHETER - A catheter is configured to prevent kinking of a catheter during handling or mounting of a pressure device. The catheter has a proximal end of its catheter shaft that is provided with a bending section having a flexibility greater than that of the section of the catheter shaft joining the proximal end. | 06-14-2012 |
Judith Hartwig, Grosselfingen DE
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20080312589 | Method of Producing a Ballon Catheter - A method of producing a balloon of a balloon catheter includes the following method steps: providing a balloon body coupled to a proximal sleeve and a distal sleeve by transitional sections extending between the balloon body and the sleeves; creating folds in at least the distal sleeve; and stabilizing at least a distal section of the folds of the distal sleeve. | 12-18-2008 |
20110029060 | LAMELLAR SHAPED LAYERS IN MEDICAL DEVICES - The present invention refers to medical devices. Particularly it relates to stent devices and balloon catheter devices. In the most particular aspect of the invention it relates to structures with at least two different lamellar sections used in such a medical device, especially in a balloon on a balloon catheter device carrying a stent comprising at least one layer with at least two lamellar sections different by their shore hardness and its use in a variety of medical procedures to treat medical conditions in animal and human patients. | 02-03-2011 |
20110284498 | METHOD OF REDUCING RIGIDITY OF ANGIOPLASTY BALLOON SECTIONS - A dilatation balloon is fabricated according to a process that forms cavities and indentations in the balloon and/or catheter sections. A length of tubing is axially elongated and radially expanded in a form to provide the requisite biaxial orientation and strength. Then, an excimer laser or another type of laser or mechanical material removal tool is used to remove the polymeric material, virtually without thermal effects. Cavities in the sleeve sections of the balloon are defined and if desired, indentations in the cone sections are defined. Material removal, particularly near the balloon sleeves enables a thinner, more flexible bonding area between the catheter shaft and the balloon. Further, the indentations along the cone sections enables tighter wrapping of the balloon for a reduced delivery profile. Rigidity near the sleeves is reduced for better maneuverability of the catheter in tortuous passageways. | 11-24-2011 |
20130001192 | METHOD OF REDUCING RIGIDITY OF ANGIOPLASTY BALLOON SECTIONS - A dilatation balloon is fabricated according to a process that forms cavities and indentations in the balloon and/or catheter sections. A length of tubing is axially elongated and radially expanded in a form to provide the requisite biaxial orientation and strength. Then, an excimer laser or another type of laser or mechanical material removal tool is used to remove the polymeric material, virtually without thermal effects. Cavities in the sleeve sections of the balloon are defined and if desired, indentations in the cone sections are defined. Material removal, particularly near the balloon sleeves enables a thinner, more flexible bonding area between the catheter shaft and the balloon. Further, the indentations along the cone sections enables tighter wrapping of the balloon for a reduced delivery profile. Rigidity near the sleeves is reduced for better maneuverability of the catheter in tortuous passageways. | 01-03-2013 |
Jürgen Hartwig, Leichilingen DE
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20100041659 | Compositions for the control of plant pests - The present invention provides a composition comprising synergistic amounts of a compound of the formula (I) | 02-18-2010 |
Jürgen Hartwig, Leichlingen DE
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20100210691 | Compositions for the Control of Plant Pests - The present invention provides a composition comprising imidacloprid and metalaxyl. The compositions of the present invention find use as pesticides. | 08-19-2010 |
Jürgen Hartwig, Leichilingen DE
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20100041659 | Compositions for the control of plant pests - The present invention provides a composition comprising synergistic amounts of a compound of the formula (I) | 02-18-2010 |
Jürgen Hartwig, Leichlingen DE
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20100210691 | Compositions for the Control of Plant Pests - The present invention provides a composition comprising imidacloprid and metalaxyl. The compositions of the present invention find use as pesticides. | 08-19-2010 |
Karl-Heinz Hartwig, Hohenstein-Ernstthal DE
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20120285412 | IN-LINE INTERNAL COMBUSTION ENGINE HAVING A MULTI-JOINT CRANK DRIVE AND A SINGLE BALANCE SHAFT FOR DAMPING SECOND-ORDER INERTIA FORCES - An internal combustion engine has a multi-joint crank drive wherein the multi-joint crank driver includes a plurality of coupling members which are rotatably supported on crank pins of a crank shaft and a plurality of hinged connecting rods which are rotatably supported on crank pins of an eccentric shaft wherein each of the coupling members is pivotally connected to a piston connecting rod of a piston of the internal combustion engine and one of the articulation connecting rods. In order to enable to largely or completely compensate inertia forces, it is proposed according to the invention to equip the internal combustion engine with a single balance which serves for neutralizing second order inertia forces. | 11-15-2012 |
Klaus Hartwig, Nancy DE
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20090270564 | METHOD FOR THE DIRECT PRODUCTION OF POLYESTER ARTICLES FOR PACKAGING PURPOSES AND ARTICLES OBTAINED THEREFROM - The present invention is related to a method for the direct production of polyester articles for packaging purposes, in particular for the production of hollow bodies, thermoformed sheets and films, said articles containing an amount of acetaldehyde less than 10 ppm. This method is characterised in that it essentially comprises a step in which the initial level SE | 10-29-2009 |
Rainer Hartwig, Hambuhren DE
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20110284295 | CONTAINER SUPPORT DEVICE - A blood cleansing system includes: a weight scale; a container support device for supporting a container of a blood treating fluid, wherein the container support device includes: an attachment member for coupling the container support device to the weight scale; a joint body attached to the attachment member and configured to rotate about an axis of the attachment member; a support body secured to the joint body; and at least one container support extending from the support body, wherein the container support is configured to stably support the fluid container. | 11-24-2011 |
Ralf Hartwig, Berlin DE
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20120041688 | METHOD FOR GAS ANALYSIS OF ON-LOAD TAP CHANGERS - The present invention relates to a method for quantitatively analyzing gases as a monitor for on-load tap changers. The general inventive concept lies in selecting particular characteristic gases allowing an indirect subsequent association and a dimension for aging effects, excessive discharge, and/or heating of the on-load tap changer; measuring said characteristic gases, formed during the operation of the tap changer in the insulating oil thereof, at particular time intervals; forming indicative quotients from the measured values of the defined gases, said quotients allowing direct conclusions about aging effects, excessive discharge, and/or heating; displaying trends from a comparison of the currently derived value of each quotient to the most recently derived value for the same quotient; and inferring warnings for aging effects, excessive discharge, and/or heating if the corresponding quotients tend to change significantly over time or in the course of the switch changes made. | 02-16-2012 |
Robert Hartwig, Dahlwitz-Hoppegarten DE
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20110308691 | METHOD AND DEVICE FOR FORMING A PACKET-LIKE BACK-TO-BACK WAFER BATCH - Method and device for forming a packet-like back-to-back wafer batch made up of a predetermined even number of wafers that are to be doped on one side. The wafers of one half of the batch are horizontally and congruously arranged on supporting surfaces of a support system which are disposed at a vertical distance from each other. Holding elements of a holding system have a horizontal upper holding surface and a horizontal lower surface and are provided so as to be movable back and forth relative to two adjacent supporting surfaces between a releasing position and a holding position. The wafers of the second half of the batch, which have previously been moved into a position that is offset by 180° relative to the position of the wafers of the first half are inserted into a holding system so each wafer of the second half rests on the horizontal upper holding surface. Each holding element is simultaneously moved outward in the horizontal direction relative to the adjacent supporting surfaces until the horizontal upper holding surface is in the releasing position and the wafer of the second half rests on the wafer of the first half in a suspended manner on the formed air cushion. Each holding element is moved inward in the horizontal direction into the holding position, in which the horizontal lower surface of the holding element fixes the two wafers. | 12-22-2011 |
Ruben Hartwig, Esslingen DE
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20100031506 | Method for producing steam generator tube walls consisting primarily of 9-12% martensitic chromium steels - A method for producing steam generator tube walls, where the tube walls are formed from a tube-fin-tube combination and are comprised of a multiplicity of at least one of the tube wall components made of plane tube wall panels, curved tube wall panels, transition tube wall panels and corner bends and are configured with a take-up member with one penetration opening each at tube wall regions at which tubes are passed through the tube wall and the tube wall panels exhibit at the periphery longitudinal fin-fin panel joints and transverse circumferential weld-panel joints. The method including producing tube wall components made primarily of 9-12% martensitic chromium steels by welding in a workshop, the components having a material that is not to be heat treated at specific locations. Tempering the tube wall components in the workshop with a first heating device. Connecting the tube wall components at their circumferential weld-panel joints at the assembly site with weld seams. Tempering the weld seams at the assembly site with second heating devices. Connecting the tube wall components at their fin-fin panel joints at the assembly site with weld seams without subsequent tempering of these weld seams. Passing the prepared tubes through the take-up members of the tube walls and connecting the pipe with the take-up members at the assembly site with a weld seam without subsequent tempering of these weld seams. | 02-11-2010 |
20100064519 | Method for producing and assembling superheater tubes of steam generators - A method for producing superheater tubes and connecting pipes and assembling superheater tubes inside a steam generator tube wall includes preparing tubes composed of precipitation-hardened nickel-based alloys in a solution-annealed state for the straight tubes, the bends, and the connecting pipes in a workshop and preparing sleeves composed of a material that is not to be heat treated in a shop. The bends and the connecting pipes are manufactured in the workshop using bending tools. The superheater tubes are manufactured in the workshop by connecting the straight tubes and the bends with weld seams, and connecting the sleeves with the connecting pipes with weld seams. The superheater tubes and the connecting pipes having sleeves are precipitation hardened in the workshop in a first heating device. The superheater tubes are connected with the connecting pipes on the assembly site inside the steam generator tube walls with a weld seam and the sleeves are connected with the take-up device with a weld seam. The weld seams are precipitation hardened on the assembly site with second heating devices located proximate to the weld seams. | 03-18-2010 |
20100065159 | Method for producing and assembling superheater tubes of steam generators - A method for producing superheater tubes and connecting pipes and assembling superheater tubes inside a steam generator tube wall includes preparing tubes composed of precipitation-hardened nickel-based alloys in a solution-annealed state for the straight tubes, the bends, and the connecting pipes in a workshop and preparing sleeves composed of a material that is not to be heat treated in a shop. The bends and the connecting pipes are manufactured in the workshop using bending tools and then the straight tubes, the bends and the connecting pipes are precipitation hardened in the workshop in a first heating device. The superheater tubes are manufactured in the workshop by connecting the straight tubes and the bends with weld seams, and connecting the sleeves with the connecting pipes with weld seams. The weld seams between straight pipes and bends as well as the weld seams between sleeves and connecting pipes are precipitation hardened in the workshop with a second heating devices. The superheater tubes are connected with the connecting pipes on the assembly site inside the steam generator tube walls with a weld seam and the sleeves are connected with the take-up device with a weld seam. The weld seams are precipitation hardened on the assembly site with third heating devices located proximate to the weld seams. | 03-18-2010 |
Stephan Hartwig, Essen DE
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20090153327 | WIRELESS ASSOCIATION - A system for determining compatibility between various items is disclosed. A wireless communication device is used to scan a machine-readable tag which includes a plurality of information fields. The information fields include at least identification information of the primary object to which the tag is affixed, list of compatible items, characteristic information of the primary object or other objects, etc. The scanned information from the tag is compared to information in other tags. If the at least some of the information in the tag affixed to the primary object matches the information in one or more other tags, a notification event is triggered to inform the user of the match. | 06-18-2009 |
20100314456 | WIRELESS ASSOCIATION - A system for determining compatibility between various items is disclosed. A wireless communication device is used to scan a machine-readable tag which includes a plurality of information fields. The information fields include at least identification information of the primary object to which the tag is affixed, list of compatible items, characteristic information of the primary object or other objects, etc. The scanned information from the tag is compared to information in other tags. If the at least some of the information in the tag affixed to the primary object matches the information in one or more other tags, a notification event is triggered to inform the user of the match. | 12-16-2010 |
20110143661 | METHOD, DEVICE AND SYSTEM FOR FIRMWARE UPDATE BY NEAR-FIELD COMMUNICATION - The present invention relates to a method, comprising receiving patch data via contactless communication comprising a patch for a patchable firmware and patch identification information; and patching said firmware using said patch. | 06-16-2011 |
Sven Hartwig, Hambuhren DE
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20130029170 | POROUS MATERIALS, ARTICLES INCLUDING SUCH POROUS MATERIALS, AND METHODS OF MAKING SUCH POROUS MATERIALS - Articles of manufacture comprise a body. A porous material is plated on the body, the porous material comprising nickel having a plurality of pores disposed in a generally ordered array extending into the nickel. Methods of forming a porous material on a body comprise disposing an anode and a cathode in an electrolyte comprising nickel ions. An electrical signal is pulsed to at least one of the anode and the cathode. A porous material comprising nickel having a plurality of pores generally disposed in an ordered array extending into the nickel is deposited on the cathode. | 01-31-2013 |
20130102719 | DISPERSION OF CARBONACEOUS NANOPARTICLES AND METHOD OF MAKING THE SAME - A dispersion includes a carbonaceous nanoparticle, a dispersant including a graft polymer having a poly(alkylene glycol) side chain, and a polar solvent. An article coated with the dispersion and a method of making the dispersion are disclosed. | 04-25-2013 |
Thomas Hartwig, Baiersdorf DE
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20080215523 | METHOD FOR ASSOCIATION CHECKING OF STRUCTURED DATA SETS FROM WHICH PATIENT IDENTIFICATION DATA CAN BE DETERMINED IN A PATIENT ADMINISTRATION SYSTEM WITH ELECTRONIC PATIENT RECORDS - In a method for association checking of structured data sets from which patient identification data can be determined in a patient administration system with electronic patient records that respectively include a structured base data set containing patient identification data upon an access to a patient record and/or at least one structured data set thereof, a comparison of patient identification data determined from at least the just-accessed structured data set and/or one structured data set already opened with the patient identification data of the base data set ensues. A warning is output to a user if correspondence does not exist. | 09-04-2008 |
Ulrich Hartwig, Berlin DE
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20110018420 | METHOD FOR CONFIGURING A LENGTH OF AN ELECTRODE OF A DISCHARGE LAMP AND DISCHARGE LAMP - A method for designing a length of an electrode of a discharge lamp may include introducing fill materials into a discharge space of a lamp bulb of the discharge lamp; combining at least a first fill material with evaporated electrode material during operation of the discharge lamp; and forming a storage material for the electrode material in the lamp bulb by the combination, the electrode material contained in the storage material being released again as a function of a temperature effect on the storage material and being transported to the tip of the electrode and being deposited there so as to lengthen the electrode. | 01-27-2011 |
20110121745 | Modified Alternating Current Operation of a High-Pressure Discharge Lamp - A method for operating a high pressure discharge lamp with an alternating current, comprising providing the alternating current with a DC component differing from zero. | 05-26-2011 |
20110194290 | REDUCTION OF THE POWER INTRODUCED INTO THE ELECTRODE OF A DISCHARGE LAMP BY BACK-REFLECTION - An illumination unit including a discharge lamp is provided. The discharge lamp may have an electrode, and a reflector with a reflective surface and an optical axis, the electrode having in a sectional plane, which includes the optical axis, a sectional area, and a projection of the reflective surface of one of the halves of the reflector that are separated by the section perpendicularly into the sectional plane along optical paths that are free for the light of the illumination unit resulting in a projected area, wherein the overlap of the projected area and the sectional area is smaller than the area of the electrode in a plane which is perpendicular to the sectional plane and includes the optical axis. | 08-11-2011 |
20110317430 | Reflector, Light Source Arrangement And Projector Apparatus - A reflector may have a reflective surface, wherein the contour of the reflective surface is traversed by a Bézier curve. | 12-29-2011 |
20120194084 | METHOD FOR OPERATING HIGH-PRESSURE DISCHARGE LAMPS - In various embodiments, a method for operating high-pressure discharge lamps, in which high-pressure discharge lamps are operated at the same time in a different thermodynamic state, so that one high-pressure discharge lamp having an emission line emits at a spectral position and at the same time a different high-pressure discharge lamp having an absorption line emits light at the same spectral position, wherein at least some of the light emitted by each high-pressure discharge lamp is converged in a local area. | 08-02-2012 |
20120195059 | Lighting Fixture Having an Optical Wave Guide and a Descartes Lens or Descartes Reflector - A light guiding structure comprising a light guiding element ( | 08-02-2012 |
20120219277 | Luminaire, Camera or Camcorder Having Same and Optical Element for a Luminaire - A luminaire ( | 08-30-2012 |
20120316397 | Light Source unit and projector having such a light source unit - A light source unit may include a cooling device; a luminescent substance; an excitation radiation source having a laser source; and an optical element arranged between the radiation source and the substance; wherein the cooling device constitutes a heat sink, wherein the substance is linked thermally to the heat sink; and wherein the optical element is designed as an integrating optical element and is coupled between the radiation source and the substance in such a mariner that a part of the radiation emitted by the radiation source, entering in an acceptance angle range of the integrating optical element, is subjected to an internal reflection in the optical element before it exits the optical element and strikes the substance, and that a part of the radiation emitted by the substance enters the optical element and exits the optical element as effective radiation. | 12-13-2012 |
20130155649 | Phosphor Device and Lighting Apparatus Comprising the Same - A phosphor device ( | 06-20-2013 |
20130194777 | Luminescent Device for the Conversion of Pump Light - A luminescent device is disclosed comprising a luminescent substance for the conversion of pump light, wherein a scattering body which scatters the pump light is provided. The pump light input into the scattering body may first be scattered at inert scatterers provided in the scattering body and subsequently converted. Light scattered at luminescent particles may also be simultaneously converted. | 08-01-2013 |
20130229787 | PHOSPHOR ASSEMBLY WITH PHOSPHOR ELEMENT AND OPTICAL SYSTEM - This invention relates to a phosphor assembly with a phosphor element for converting pump light into converted light, and an optical system for transmitting converted light and/or pump light. Therein, a liquid immersion material is provided in a gap between the phosphor element and the optical system, wherein an excess of immersion material enables a continuous exchange of the material in the gap and thus provides a cooling. | 09-05-2013 |
20130271947 | Illumination Device - A lighting device, comprising at least one reflector, at least one luminous region containing phosphor, and at least one laser, wherein the at least one luminous region is adapted to be excited to emit light by at least one laser and at least part of the light emitted by the at least one luminous region is incident on the at least one reflector. | 10-17-2013 |
20130294049 | ILLUMINATION ARRANGEMENT - In various exemplary embodiments, an illumination arrangement is provided, including a light source for providing laser light and a diffusely reflective material and/or a phosphorescent material and/or a fluorescent material, which is arranged on a surface in the illumination arrangement in such a way that light provided by the light source impinges on the material, wherein the surface forms a hollow body having one or more partial surfaces which are arranged in a manner facing one another at least in part in such a way that light reflected or generated by material arranged on one partial surface impinges at least partly on material arranged on the same or another partial surface of the surface, and both the incidence of the laser light and the emission of the reflected or generated light are effected via the same surface of the one or more partial surfaces. | 11-07-2013 |
20130301237 | INTERNALLY COOLED FLUORESCENT DEVICE AND REFLECTOR LAMP ARRANGEMENT COMPRISING SAID FLUORESCENT DEVICE - A dual fluorescent wheel with two disk-shaped carrier elements which are interconnected by wing-type cooling ribs is disclosed. When the dual fluorescent wheel rotates, air flows in through an axial opening in one of the carrier elements, the air flows radially through the interspace between the carrier elements or the wing-type cooling ribs and flows out at the edge. This airflow improves the dissipation of heat which is produced when an excitation laser irradiates the annular fluorescent strips located on the two exterior faces. | 11-14-2013 |
20130307400 | ILLUMINATION DEVICE INCLUDING PHOSPHOR ELEMENT AND OPTICAL SYSTEM - An illumination device with an exit surface for pump light propagation with a main propagation direction and a phosphor element for converting the pump light into converted light is disclosed. Further, an optical system with a reflection surface is provided for deflecting the pump light, where the reflection surface reflects the pump light with a directional component opposite to the main propagation direction and onto the phosphor element. | 11-21-2013 |
20130329421 | Optical Element and Lighting Device - A reflector/imaging optical element ( | 12-12-2013 |
20130329426 | LIGHTING APPARATUS - Lighting apparatus comprising a light source emitting primary light; a reflector device with first and second focal points; a rotatable light wheel with two functional regions; a primary light device irradiated by the light source and having functionally assigned to it one of the functional regions as a primary light functional region, the first focal point being located at the primary light device; a utility light device to which is functionally assigned another of the functional regions as a utility light functional region, the second focal point being located at the utility light device; a primary light functional region having in a first rotational position of the light wheel at least one phosphor sensitive to the primary light; and a utility light functional region being transmissive to the light whose wavelength is converted by the primary light functional region. | 12-12-2013 |
20130329448 | LIGHTING APPARATUS WITH PHOSPHOR ELEMENT - A lighting apparatus includes an exciting light source for emitting exciting light; a phosphor element having a phosphor for converting at least partially the exciting light into yellow light; a solid state light source for emitting blue light; and an optical system for guiding the exciting light onto the phosphor element and guiding and mixing the converted yellow light and the blue light. The optical system includes a dichroic mirror for reflecting blue light and transmitting yellow light. | 12-12-2013 |
20140022760 | Phosphor Wheel for Converting Pump Light - A phosphor wheel for converting pump light to conversion light, on which a first phosphor for emitting conversion light of a first color and a second phosphor for emitting conversion light of a second color are provided. The light of first and second phosphors, which are arranged in a manner spatially separated from one another on the phosphor wheel, has the same hue in this case. Depending on the requirement, either the first or the second phosphor can thus be selected. | 01-23-2014 |
20140126179 | METHOD FOR MANUFACTURING A PHOSPOR DEVICE AND LIGHTING APPARATUS COMPRISING SUCH PHOSPHOR DEVICE - A method for manufacturing a phosphor device may include: providing an optical transmitting member having a first end face and a second end face, whereby the optical transmitting member is designed for guiding exciting light entering through the first end face onto a phosphor layer arranged on the second end face, whereby at least a part of the exciting light is being wavelength-converted by the phosphor layer, and whereby the optical transmitting member is further designed for at least partially collecting and guiding the light converted by the phosphor layer; attaching an optically transparent electrode on the second end face of the optical transmitting member; providing a phosphor and a counter-electrode designed for electrophoretic deposition of the phosphor; and depositing a phosphor layer on the optically transparent electrode by means of electrophoretic deposition, thereby using the optically transparent electrode as a coating electrode. | 05-08-2014 |
20140146244 | LIGHT MODULE FOR A PROJECTION DEVICE - A light module for a projection device may include: at least one light source designed to emit partly polarization radiation; and a first polarization beam splitter, which is arranged in the beam path of the radiation emitted by the at least one light source, wherein the polarization beam splitter is designed to provide radiation of a first polarization at a first output and radiation of a second polarization at a second output. The light module includes a first beam cube arranged in the beam path of the radiation, a first to fourth LCD panels; a second dichroic beam splitter arranged between a first output of the first polarization beam splitter and a first input of the beam cube. | 05-29-2014 |
20140153214 | Phosphor Device and Lighting Apparatus Comprising the Same - A phosphor device ( | 06-05-2014 |
20140166902 | Wavelength Conversion Body And Method For Manufacturing Same - A wavelength conversion body ( | 06-19-2014 |
20140177663 | Semiconductor Emitter and Method for Producing Useful Light from Laser Light - A semiconductor emitter ( | 06-26-2014 |
20140333901 | Phosphor Wheel and Illumination Device Comprising this Phosphor Wheel and a Pump Light Source - The invention provides an illumination device comprising a pump light source and a phosphor wheel. The phosphor wheel comprises at least two segmented phosphor layers. The front surfaces of the phosphor layers do not form a common plane, but instead a kind of relief in which the surfaces of the phosphor layers extend in different imaginary planes. When the phosphor wheel rotates through a beam waist of the pump. light, in this way the size of the pump light spot and therefore also the power density distribution of the pump light on the respective phosphor layer are adapted. | 11-13-2014 |
20150043242 | ILLUMINATING DEVICE AND PROJECTOR - An illuminating device may include a light source, an optical unit configured to adjust direction of light from the light source, a reflector, a light pipe, and an exciter. The light pipe may receive light having a first wavelength from the optical unit and direct the light having the first wavelength onto the exciter. The exciter may convert the light having the first wavelength into light having the second wavelength and reflects the light having the second wavelength to the reflector. A circumferential wall of the light pipe is configured to reflect the light having the first wavelength and to transmit the light having the second wavelength. | 02-12-2015 |
20150124428 | Lens Having An Internal Reflection Layer | 05-07-2015 |
20150270682 | LIGHT SOURCE ARRANGEMENT - A light source arrangement is provided. The light source arrangement may include a plurality of semiconductor laser light sources, each having an optical axis. The semiconductor laser light sources are arranged in such a way that their optical axes are oriented parallel to one another so that respective laser light emission sides of the semiconductor laser light sources point in the same spatial direction. The light source arrangement may further include a deflection unit configured to collect and influence beam paths of the laser light emitted by the semiconductor laser light sources in order to form a beam bundle. The semiconductor laser light sources are arranged on a surface of a carrier, distributed at least two-dimensionally over the surface. | 09-24-2015 |
Ulrich Hartwig, Berliin DE
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20150153636 | Light Module for a Projection Device, DLP Projector and Method for Producing a Dichroic Mirror - A light module comprises first excitation radiation source emitting first excitation radiation having a first optical property value, second excitation radiation source emitting second excitation radiation having a second optical property value which differs from the first value. At irradiation region (P), a phosphor and an optical element, which is at least partly reflective with maintenance of the optical property, are arranged alternately or simultaneously. A first dichroic mirror is arranged between the first excitation radiation source and irradiation region (P), and a second dichroic mirror is arranged between the second excitation radiation source and irradiation region (P). The first optical path proceeding from the first excitation radiation source successively comprises the first dichroic mirror, irradiation region (P) and the second dichroic mirror. The second optical path proceeding from the second excitation radiation source successively comprises the second dichroic mirror, irradiation region (P)and the first dichroic mirror. | 06-04-2015 |
Wolfgang Hartwig, Delmenhorst DE
Patent application number | Description | Published |
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20100044518 | METHOD AND DEVICE FOR PROVIDING AUTOMATIC LOAD ALLEVIATION TO A HIGH LIFT SURFACE SYSTEM, IN PARTICULAR TO A LANDING FLAP SYSTEM, OF AN AIRCRAFT - A method and a device for providing automatic load alleviation to a high lift surface system, in particular to a landing flap system, of an aircraft when a blockage occurs, wherein in response to a control signal emitted by a control device at least one high lift surface, which is actuated by means of a local mechanical final control element, is brought to a predetermined position by a central drive unit that is connected by way of a rotary shaft arrangement to the local final control element by generating a torque transmitted by the central drive unit to the rotary shaft arrangement. If a signal is registered that indicates that there is a blockage within the high lift surface system, the torque transmitted by the central drive unit to the rotary shaft arrangement is automatically reduced to a predetermined low torque value, and the position of the high lift surface system is fixed. | 02-25-2010 |
20110084173 | METHOD AND DEVICE FOR PROVIDING AUTOMATIC LOAD ALLEVIATION TO A HIGH LIFT SURFACE SYSTEM, IN PARTICULAR TO A LANDING FLAP SYSTEM, OF AN AIRCRAFT - A method and a device for providing automatic load alleviation to a high lift surface system, in particular to a landing flap system, of an aircraft when a blockage occurs, wherein in response to a control signal emitted by a control device at least one high lift surface, which is actuated by means of a local mechanical final control element, is brought to a predetermined position by a central drive unit that is connected by way of a rotary shaft arrangement to the local final control element by generating a torque transmitted by the central drive unit to the rotary shaft arrangement. If a signal is registered that indicates that there is a blockage within the high lift surface system, the torque transmitted by the central drive unit to the rotary shaft arrangement is automatically reduced to a predetermined low torque value, and the position of the high lift surface system is fixed. | 04-14-2011 |