Hell, DE
Benedikt Hell, Friedberg DE
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20150257520 | HEAD FOR AN ORAL CARE IMPLEMENT - A head for an oral care implement has a mounting surface and at least one tuft mounted thereon. The tuft has a longitudinal axis and a cross-sectional area extending in a plane perpendicular to the longitudinal axis. The tuft comprises a plurality of substantially cylindrical filaments. Each filament has a longitudinal axis and a cross-sectional area extending in a plane that is perpendicular to the longitudinal axis. The cross-sectional area of an individual filament has a substantially non-circular shape. The plurality of filaments is arranged such that the cross-sectional area of the tuft has a scaled-up shape of the individual filament's cross-sectional area. | 09-17-2015 |
Blasius Hell, Meitingen DE
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20140044979 | METHOD FOR PRODUCING A CERAMIC COMPONENT COMPOSED OF A PLURALITY OF JOINED PREFORMS AND COMPONENT OBTAINED BY THE METHOD - A method for producing a component includes a) providing at least two preforms each made of a carbon composite material, b) joining the at least two preforms at least at one respective connecting surface to form a composite, in which a joining compound is introduced between the joining surfaces of the preforms and then cured and the joining compound contains silicon carbide and at least one polymer adhesive, and c) siliconizing the composite to form the component. A component, such as an optical component produced thereby, is also provided. | 02-13-2014 |
Eric Hell, Giengen DE
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20090064701 | Modular refrigerator - A modular refrigerator, comprising several planar thermally-insulated elements, each of thickness, which may be connected together and detached from each other and which, when connected, form a housing for the refrigerator. Two of the planar thermally-insulated elements are connected to each other by a connection surface in the joined state. The connection surface has a first extent from the inside of the housing to the outside and a second extent along the housing. The first extent of the connection surface is greater than the thickness of the two connected planar thermally-insulated elements. | 03-12-2009 |
Erich Hell, Illingen DE
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20110033026 | Method for Creating a Tomographic Image - A method for creating a tomographic image in the manner of a dental X-ray panoramic tomographic image from a digital 3D volume exhibiting X-ray absorption values, comprising transradiating the 3D volume forming an object to be scanned virtually using a virtual X-ray source, recording the virtually produced image by a virtual detector, and moving the virtual source of X-rays and virtual detector virtually past the object to be scanned with formation of a sharp layer having a blurred area. | 02-10-2011 |
20120146645 | MAGNETIC FIELD UNIT OF AN MRI SYSTEM FOR IMAGE CAPTURING A HEAD REGION - The invention relates to a magnetic field unit ( | 06-14-2012 |
20130252196 | SYSTEMS, METHODS, APPARATUSES, AND COMPUTER-READABLE STORAGE MEDIA FOR PERFORMING DIAGNOSTIC EXAMINATIONS USING MRI - A method for operating an imaging system, and a system, apparatus, and computer-readable medium, that operate in accordance with the method. The method includes providing field-of-view (FoV) information, and automatically selecting at least one recording sequence based on at least one of a particular diagnostic application of interest and the FoV information. | 09-26-2013 |
Erich Hell, Giengen DE
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20080267797 | Linear Compressor - A linear compressor has a rigid frame ( | 10-30-2008 |
20090044558 | Modular Refrigerating Appliance - A modular refrigerating appliance comprising a first planar heat-insulating element and additional planar heat-insulating elements, which are joined to one another whereby being able to be detached from one another and which, when joined, form a housing of the refrigerating appliance. The modular refrigerating appliance also has a cooling circuit, which comprises an evaporator, a condenser, and a compressor, and which is mounted on the first planar heat-insulating element. At least the condenser is, at least in part, mechanically protected on its surface facing away from the first heat-insulating element solely by the construction of the first planar heat-insulating element. | 02-19-2009 |
20090064700 | Modular refrigerator - A modular refrigerator, comprising a first planar thermally-insulated element, a second planar thermally-insulated element and further planar thermally-insulated elements, connected together and which can be subsequently detached, forming a housing of the refrigerator when assembled, a refrigerant circuit, with an evaporator, a condenser and a compressor, a first electrical line, arranged in the first planar element, a second electrical line, arranged in the second planar thermally-insulated element and an electrical contact/counter-contact device, by means of which both electrical lines may be electrically connected. The contact device is integrated in the first planar thermally-insulated element and the counter-contact device is integrated in the second planar thermally-insulated element such that contact device is automatically electrically connected to the electrical counter-contact during the mechanical connection of the first and second planar element. | 03-12-2009 |
20090311507 | THERMAL INSULATION MATERIAL - A thermal insulation material comprising a porous substrate made of a synthetic resin composition to which particles are applied that essentially have the shape of small plates. The average diameter of the particles can range from 0.1 times to 10 times the average diameter of the pores. | 12-17-2009 |
20090317586 | REFRIGERATING APPLIANCE - A refrigerating appliance is provided that includes a cold generator and a cooled inner region surrounded by heat-insulated walls. The individual walls are formed from evacuated moulded parts and connected to form a housing and the moulded parts have a honeycombed supporting structure that is surrounded by a gastight outer skin. | 12-24-2009 |
Franz-Rudolf Hell, Lebach DE
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20120180879 | SOLENOID VALVE - A solenoid valve for controlling a fluid has a first housing part ( | 07-19-2012 |
20130313453 | Solenoid Valve - A solenoid valve for controlling a fluid has a first housing part ( | 11-28-2013 |
Holger Hell, Frankfurt Am Main DE
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20150228905 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (1), to the use thereof in electronic devices, and to electronic devices, particularly organic electroluminescence devices, comprising said compounds according to the invention, particularly as blue emitting material in an emitting layer. | 08-13-2015 |
Katharina Hell, Stuttgart DE
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20120132314 | Filling Assembly for Metering Powder and Method for Operating such a Filling Assembly - The invention relates to a filling assembly for volumetric metering of fine grained powder ( | 05-31-2012 |
Kerstin Hell, Essen DE
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20090170734 | NOVEL IMIDAZOLINIUM SALTS WITH LOW MELTING POINT, PROCESSES FOR PREPARATION THEREOF AND USE THEREOF AS A LUBRICANT - The invention relates to novel imidazolinium salts, to processes for preparation thereof and to the use of the imidazolinium salts or of a mixture of imidazolinium salts with further (lubricating) substances as lubricants. | 07-02-2009 |
20100120640 | LIQUID CONDUCTIVITY ADDITIVES FOR NONAQUEOUS HYDRAULIC OILS - Composition comprising nonaqueous hydraulic oils or lubricants and one or more conductivity additives which form clear solutions or mixtures with the hydraulic oil and optionally further customary additives for increasing the conductivity of nonaqueous hydraulic oils and/or lubricants. | 05-13-2010 |
Magnus-Maria Hell, Munich DE
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20090073620 | Circuit Arrangement Comprising an Electronic Component and an ESD Protection Arrangement - A description is given of a circuit arrangement including at least one electronic component having first and second terminals, and comprising an ESD protection arrangement against disturbance pulses, is the ESD protection arrangement connected via connection terminals in parallel with the electronic component between the first and second terminals. The ESD protection arrangement includes a first ESD protection unit and a second ESD protection unit, that is connected in parallel with the first ESD protection unit and that reacts more rapidly than the first protection unit to a voltage rise at the connection terminals with the formation of a conductive current path between the connection terminals. | 03-19-2009 |
20150069424 | Semiconductor Component and Method of Triggering Avalanche Breakdown - A semiconductor component includes an auxiliary semiconductor device configured to emit radiation. The semiconductor component further includes a semiconductor device. An electrical coupling and an optical coupling between the auxiliary semiconductor device and the semiconductor device are configured to trigger emission of radiation by the auxiliary semiconductor device and to trigger avalanche breakdown in the semiconductor device by absorption of the radiation in the semiconductor device. The semiconductor device includes a pn junction between a first layer of a first conductivity type buried below a surface of a semiconductor body and a doped semiconductor region of a second conductivity type disposed between the surface and the first layer. | 03-12-2015 |
Magnus-Maria Hell, Muenchen DE
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20130294460 | TRANSMITTER CIRCUIT AND METHOD FOR CONTOLLING OPERATION THEREOF - In various embodiments, a method for controlling the operation of a transmitter circuit is provided, the method including: detecting a state of a message field within a data message to be sent by the transmitter circuit indicating a bit rate to be used for transmission by the transmitter circuit and switching the mode of operation of the transmitter circuit from a first data transmission mode to a second data transmission mode depending on the state of the message indication field, wherein in the first data transmission mode a first circuit configured to transmit data may be used and wherein in the second data transmission mode a second circuit configured to transmit data may be used. Further, a corresponding controlling circuit is provided. | 11-07-2013 |
20130294540 | TRANSMITTER CIRCUIT AND METHOD FOR OPERATING THEREOF - In various embodiments a transmitter circuit may include a first circuit configured to transmit data in a first data transmission mode, a second circuit configured to transmit data in a second data transmission mode and a switching circuit configured to control the first circuit and the second circuit to transmit data in the first data transmission mode or in the second data transmission mode. Further, a corresponding method for operating the transmitter circuit is provided. | 11-07-2013 |
20150249078 | INTEGRATED CIRCUIT HAVING AN ESD PROTECTION STRUCTURE AND PHOTON SOURCE - An integrated circuit having an ESD protection structure is described. One embodiment includes a circuit section interconnected with a first terminal and with a second terminal and being operable at voltage differences between the first terminal and second terminal of greater than +10 V and less than −10 V. The integrated circuit additionally includes an ESD protection structure operable to protect the circuit section against electrostatic discharge between the first terminal and the second terminal. The ESD protection structure is operable with voltage differences between the first and second terminals of greater than +10 V and less than −10 V without triggering. The ESD protection structure is electrically and optically coupled to a photon source such that photons emitted by the photon source upon ESD pulse loading are absorbable in the ESD protection structure and an avalanche breakdown is initiatable by electron-hole pairs generated by the absorbed photons. | 09-03-2015 |
Norbert Dieter Hell, Rhodt DE
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20150195903 | LAMINATE FOIL ASSEMBLY FOR A PRINTED PRODUCT APPARATUS AND METHOD OF MANUFACTURING THE SAME - A foil assembly of a printed product includes a metallic layer and a polymer layer. The metallic layer forms conductive bodies that can be detected by a touch-sensitive device. The polymer layer is coupled with the metallic layer and includes a pigment that is reflective and/or opaque and a flexible binder material. The polymer layer absorbs changes in shape of an adhesive between the foil assembly and the printed product apparatus to prevent cracking. The foil assembly may include a tie coat layer that couples the metallic layer with the adhesive and/or another tie coat layer on the other side of the metallic layer which bonds to first side of a second metallic layer. The second side of the second metallic layer includes a tie coat that couples the complete assembly with the adhesive of the printed product apparatus. | 07-09-2015 |
Rüdiger Hell, Quedlinburg DE
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20110289622 | EXPRESSION CASSETTES FOR TRANSGENIC EXPRESSION OF NUCLEIC ACIDS - The invention relates to expression cassettes and vectors which contain constitutive promoters of plants and to the use of these expression cassettes or vectors for transgenic expression of nucleic acid sequences, preferably selection markers, in organisms, preferably in plants. The invention further relates to transgenic plants which have been transformed with the expression cassettes or vectors, to cultures, parts or propagation material derived from these plants, and to the use of these plants for the production of food and animal feedstuffs, seed, pharmaceuticals, or fine chemicals. | 11-24-2011 |
Sigrid Hell, Georgensgmuend DE
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20120288462 | COSMETIC PREPARATION AND USE THEREOF - A cosmetic preparation characterized by excellent adhesion at the place of application, comprises at least one silsesquioxane wax. | 11-15-2012 |
Stefan Hell, Goettingen DE
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20120100559 | NOVEL HYDROPHILIC AND LIPOPHILIC RHODAMINES FOR LABELLING AND IMAGING - The invention relates to novel and improved photostable rhodamine dyes of the general structural formulae I or II and their uses as fluorescent markers, e.g. for immunostainings and spectroscopic and microscopic applications, in particular in conventional and stimulated emission depletion (STED) microscopy and fluorescence correlation spectroscopy. The partially deuterated analogues are useful as molecular mass distribution tags in mass spectroscopic applications. wherein R | 04-26-2012 |
Stefan Hell, Gottingen DE
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20090134342 | High spatial resolution imaging of a structure of interest in a specimen - For the high spatial resolution imaging of a structure of interest in a specimen, a substance is selected from a group of substances which have a fluorescent first state and a nonfluorescent second state; which can be converted fractionally from their first state into their second state by light which excites them into fluorescence, and which return from their second state into their first state; the specimen's structure of interest is imaged onto a sensor array, a spatial resolution limit of the imaging being greater (i.e. worse) than an average spacing between closest neighboring molecules of the substance in the specimen; the specimen is exposed to light in a region which has dimensions larger than the spatial resolution limit, fractions of the substance alternately being excited by the light to emit fluorescent light and converted into their second state, and at least 10% of the molecules of the substance that are respectively in the first state lying at a distance from their closest neighboring molecules in the first state which is greater than the spatial resolution limit; and the fluorescent light, which is spontaneously emitted by the substance from the region, is registered in a plurality of images recorded by the sensor array during continued exposure of the specimen to the light. | 05-28-2009 |
20090242801 | METHOD OF FLUORESCENCE-MICROSCOPICALLY IMAGING A STRUCTURE IN A SAMPLE WITH HIGH THREE-DIMENSIONAL SPATIAL RESOLUTION - For imaging a structure in a sample with three-dimensional spatial resolution, a fluorophore is selected which is transferable by means of an optical transfer signal out of a first into a second photochromic state having specific fluorescence properties, and which displays a return rate back into the first photochromic state. The structure is labeled with the fluorophore. Via a common objective, the sample with the labeled structure is subjected both to the optical transfer signal in a spatially limited transfer-volume, and to an optical excitation signal exciting a portion of the fluorophore being in its second photochromic state for fluorescence in a spatially limited excitation-volume, the transfer-volume and the excitation-volume having a common centre of maximum intensity of the transfer signal and of the excitation signal, and a decrease of intensity of the transfer signal with the distance to the common centre of maximum intensity being substantially stronger than any decrease of the effective return rate of the fluorophore. Fluorescence light emitted by the excited fluorophore is detected. The common centre of maximum intensity is shifted with regard to the sample; and the steps of subjecting and detecting are repeated. | 10-01-2009 |
20090279086 | Method and apparatus for the high spatial resolution imaging of a structure marked with a substance - For the high spatial resolution imaging of a structure in a sample ( | 11-12-2009 |
Stefan Hell, Gottinggen DE
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20110160083 | HIGH SPATIAL RESOLUTION IMAGING OF A STRUCTURE OF INTEREST IN A SPECIMEN - For imaging of a structure, the structure is marked with a substance which can be converted by a switching signal from a first into a second state, and which provides an optical measurement signal in one of its states, only. The switching signal is applied such that at least 10% of the molecules of the substance being in the measurement signal providing state are at a distance from their closest neighbors, which is greater than the spatial resolution limit of imaging the specimen onto a sensor array, which in turn is greater than an average distance between the molecules of the substance. From an intensity distribution of the measurement signal recorded with the sensor array, the position is only determined for those molecules of the substance which are at a distance from their closest neighboring molecules in the measurement signal providing state, which is greater than the spatial resolution limit. | 06-30-2011 |
Stefan W. Hell, Goettingen DE
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20120135459 | NOVEL FLUORINATED RHODAMINES AS PHOTOSTABLE FLUORESCENT DYES FOR LABELLING AND IMAGING TECHNIQUES - The present invention relates to novel fluorinated | 05-31-2012 |
20120202216 | NOVEL PHOTOACTIVABLE FLUORESCENT DYES FOR OPTICAL MICROSCOPY AND IMAGING TECHNIQUES - The present invention relates to novel photoactivable rhodamine or carbopyronine derivatives of the following general formulae G1-G4 (I), G1: A1=O, A2=N, A3=C; G2: A1=S, A2=N, A3=C; G3: A1=O, A2=O, A3=N; G4: A1=S, A2=O, A3=N; comprising UV light absorbing chromophores which after photolysis by irradiation at 254-490 nm (preferably at 375-420 nm) generate fluorescent rhodamine or carbopyronine derivatives and small non-toxic fragments such as N | 08-09-2012 |
20120212750 | Three-Dimensionally Localizing Light Emitting Molecules of Unknown Orientation and Unknown Z-Position - To the end of three-dimensionally localizing light emitting marker entities of unknown orientation and unknown position in a sample, the light emitted by each single marker entity is imaged in at least two different ways onto at least one detection plane which corresponds to a focal plane ( | 08-23-2012 |
20130037729 | Determining the Distribution of a Substance by Scanning with a Measuring Front - For determining the distribution of a substance, a measuring front is formed of a first and a second optical signal. Intensities of the first and second optical signals, over a depth of the measuring front which is smaller than the diffraction limit at the wavelengths of the first and second optical signals, increase so steeply that a portion of the substance in a measurement state in which a measurement signal is available from the substance increases from essentially zero due to transferring the substance by means of the first optical signal into the measurement state, and decreases to essentially zero again due to transferring the substance by means of the second optical signal back out of the measurement state. The measuring front is moved over a measurement region. The measurement signal is recorded for different positions of the measuring front in the measurement region and assigned to these positions. | 02-14-2013 |
20130256564 | STED Microscopy With Pulsed Excitation, Continuous Stimulation, And Gated Registration Of Spontaneously Emitted Fluorescence Light - In a STED fluorescence light microscope pulses of excitation light ( | 10-03-2013 |
20140042340 | Method and Apparatus for Tracking a Particle, Particularly a Single Molecule, in a Sample - For the purpose of tracking a movement of a particle in a sample, the particle is driven by light to emit photons, and the photons emitted by the particle are detected. The light applied to the sample features a light intensity distribution with a spatially limited minimum. The particle is tracked with the minimum of the light intensity distribution by moving the light intensity distribution with respect to the sample such that a rate of photons emitted by the particle remains minimal, and by taking an actual position of the minimum of the light intensity distribution in the sample as an actual position of the particle in the sample. | 02-13-2014 |
20140097358 | Method and Apparatus for Imaging a Structure Marked with a Fluorescent Dye - In a method for imaging a structure ( | 04-10-2014 |
20140220588 | FLUORESCENT DYES WITH PHOSPHORYLATED HYDROXYMETHYL GROUPS AND THEIR USE IN LIGHT MICROSCOPY AND IMAGING TECHNIQUES - The invention relates to novel fluorescent dyes with phosphorylated hydroxymethyl groups, a method for preparing the same as well as to their use in imaging techniques. The fluorescent dyes are coumarin, rhodamine or BODIPY dyes having of one of the following general formulae I-III: | 08-07-2014 |
Stefan W. Hell, Gottingen DE
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20100140506 | METHOD OF DETERMINING A MEASUREMENT VALUE ON THE BASIS OF SINGLE MOLECULE EVENTS - A method of determining a measurement value on the basis of a plurality of single molecule events of marker molecules in a sample comprises the steps of selecting the marker molecules from a group of marker molecules which are transferable between a measurable state in which a measurement signal necessary for determining the at least one measurement value is obtainable from the marker molecules and a non-measurable state, of providing the marker molecules in the sample at such an absolute concentration that the at least one measurement value is not determinable, if all marker molecules are in their measurable state, and adjusting a measurement concentration of the marker molecules in the measurable state by means of applying the physical signal to the sample at such an intensity that the at least one measurement value is determinable within a defined measurement area of the sample. | 06-10-2010 |
20100176307 | STED-Fluorescent Light Microscopy with Two-Photon Excitation - A method of high spatial resolution imaging a structure in a sample comprises: marking the structure with molecules of a fluorescent dye; selecting a first wavelength for excitation light which excites the molecules of the fluorescent dye via a multi photon process for spontaneous emission of fluorescent light; focussing pulses of the excitation light into the sample to excite those molecules of the fluorescent dye present in a focal area of the focussed excitation light; selecting a second wavelength shorter than the first wavelength for de-excitation light which de-excites excited molecules of the fluorescent dye prior to their spontaneous emission; during a plurality of the pulses of the excitation light, continuously directing the de-excitation light onto the sample to de-excite excited molecules of the fluorescent dye, which are located outside an measurement area which is a fraction of the focal area; and recording the fluorescent light spontaneously emitted by the molecules of the fluorescent dye in the sample. | 07-15-2010 |
20100187438 | Fluorescent Light Microscope For Measuring a Sample Using Red-Shifted Stokes Lines - A fluorescent light microscope for measuring a sample comprises a light source providing transfer light having a transfer wavelength for transferring a fluorescent dye in the sample from one state into another state, and a detector which measures fluorescent light from the sample with spatial resolution. The light source comprises a laser, an optical wave guide connected to the laser, and a wavelength-selective device connected to the optical wave guide. The laser emits pump light of a pump wavelength other than the transfer wavelength and injects the pump light into the optical wave guide. The pump light, due to Raman scattering being stimulated in the optical wave guide, generates a light spectrum emerging from the optical wave guide which has, besides the pump wavelength, at least one red-shifted Stokes line whose full width at half maximum is smaller than half of its distance to its next neighbor line on the blue side of the spectrum; and the wavelength-selective device singles out the transfer light by its transfer wavelength from the red-shifted Stokes lines of the light spectrum. | 07-29-2010 |
20110081653 | High Spatial Resolution Imaging of a Structure of Interest in a Specimen - In high spatial resolution imaging, a structure in a specimen is marked with a substance which, in a first electronic state, is excited by light of one wavelength to emit fluorescent light, which is also converted from its first into a second electronic state by that light, and which returns from its second into its first electronic state. The specimen is imaged onto a sensor at a spatial resolution not resolving an average spacing between neighboring molecules of the substance, and exposed to the light at such an intensity that the molecules in the first state are alternately excited to emit fluorescent light and converted into their second state, and that at least 10% of the molecules presently in their first state lie at a distance from their closest neighboring molecules in their first state which is greater than the spatial resolution of the imaging onto the sensor. | 04-07-2011 |
Wilhelm Hell, Mering DE
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20100116918 | APPARATUS FOR CANCELING SHEET MATERIAL - The invention relates to an apparatus for canceling, in particular destroying, sheet material, in particular bank notes. The apparatus includes at least one canceling means to which the sheet material to be canceled is fed, in which the fed sheet material is canceled, in particular destroyed, and from which the canceled sheet material is discharged. The apparatus also includes at least one supervising means for monitoring the sheet material being discharged or having been discharged from said canceling means. For improved monitoring of the cancellation of sheet material, in particular with respect to malfunctions, there is provided at least one monitoring means for monitoring the fed sheet material. The fed sheet material is compared to the sheet material being discharged or having been discharged in an evaluation means. | 05-13-2010 |