Patent application number | Description | Published |
20090068455 | PROTECTIVE GLASS AGAINST IONIZING RADIATION - An element, particularly a transparent element, including at least one glass element, configured as a protective glass against ionizing radiation and/or UV radiation, wherein at least a portion of the surface of the glass element is covered by a film that includes a substance that can be switched into at least two states. | 03-12-2009 |
20100244732 | DISPLAY DEVICE, IN PARTICULAR TRANSPARENT MULTIMEDIA FACADE - A large-area display device, in particular multimedia façade, comprises at least one transparent element, in which the transparent element comprises at least one transparent substrate on which one or more lighting elements is/are arranged. | 09-30-2010 |
20140216108 | METHOD FOR CUTTING THIN GLASS WITH SPECIAL EDGE FORMATION - A method for separating a thin glass sheet, such as a glass film along a predefined cutting line provides the cutting line immediately has a temperature of greater than 250 K below the transformation point Tg of the glass of the thin sheet of glass, including the input of energy along the cutting line using a laser beam which acts such that a separation of the thin glass sheet occurs. | 08-07-2014 |
20140220300 | PRE-STRESSED GLASS ROLL - A glass roll includes at least one glass film and one intermediate material one on top of the other in at least two layers onto a winding core. The glass film layers are held in place by the intermediate material layers. The glass roll is produced with a method including provision of a glass film, a winding core and a compressible intermediate material. At least one inside layer of the intermediate material is wound onto the winding core. The glass film and the intermediate material are wound onto the winding core in such a manner that the glass film is wound onto the winding core in alternating layers with the intermediate material. The intermediate material and/or the glass film is wound at a tensile stress acting in a longitudinal direction which causes a compression of the intermediate material and holds the glass film end in place on the glass roll. | 08-07-2014 |
20140220309 | GLASS FILM WITH SMOOTH AND MICROCRACK-FREE EDGE SURFACE AND MANUFACTURING METHOD THEREOF - A glass film has a first and a second surface which are both defined by like edges, wherein the surface of at least two edges which are located opposite one another have an average surface roughness of an maximum of 2 nanometers. | 08-07-2014 |
20140220310 | GLASS FILM HAVING A DEFINED EDGE CONFIGURATION - A glass film has a thickness of less than 1.2 mm, and a first and a second surface, both surfaces being defined by edges having an edge surface. The respective edge surfaces are provided with a microstructure surface, including micro-cracks and fissures which are laterally defined by flanks. At least two edges located opposite one another include a low viscosity adhesive having a viscosity of less than 600 mPas at 23° C., on their microstructure surfaces in such a way that the respective flanks of the micro-cracks and fissures are bonded together using an adhesive so that the probability of failure of the glass film having a length of 1000 m and a thickness in the range of 5 μm to 350 μm, and a diameter of a wound glass film roll in the range of 50 mm to 1000 mm is less than 1%. | 08-07-2014 |
Patent application number | Description | Published |
20080233385 | Papers Providing Great Fat and Oil Penetration Resistance, and Method for the Production Thereof - Different papers known in prior art develop only moderate resistance to fats or contain fluorocarbon compounds or chromium complexes in the mass or in an impregnating liquor in order to develop great fat and oil penetration resistance. Said fluoride or chromium compounds represent substances that are known to be or at least seriously suspected of being unhealthy. Hence, the aim of the invention is to create a paper that is free from unhealthy components while being provided with great fat and oil penetration resistance, being easy to print, and being recyclable. Said aim is achieved by obtaining great fat and oil penetration resistance by using a paper that is made of thoroughly ground fiber materials and is glued with alkenyl succinic anhydride in the mass during impregnation inside or outside the papermaking machine with an impregnating liquor containing polyvinyl alcohols, ethylene-vinyl alcohol copolymers, polyvinyl butyrals, carboxymethylcellulose, gelatin, alginates, galactoglucomannans, and/or starch derivatives, polyvinyl alcohol and gelatine being preferred. | 09-25-2008 |
20150152604 | DIMENSIONALLY STABLE PAPER AND PRODUCTION METHOD THEREOF - A dimensionally stable paper and paper products, a production method for such paper, and uses of substances for conveying, modifying or improving dimensional stability of paper. | 06-04-2015 |
Patent application number | Description | Published |
20080308191 | Process For Melt Dip Coating a Strip of High-Tensile Steel - A process for melt dip coating a strip of high-tensile steel with alloy constituents including zinc and/or aluminum includes the following steps. The strip is heated in a continuous furnace initially in a reductive atmosphere to a temperature of approximately 650° C., at which the alloy constituents diffuse to the surface in small amounts. The surface, consisting predominantly of pure iron, is converted into an iron oxide layer by a short heat treatment at a temperature of up to 750° C. in a reaction chamber which is integrated in a continuous furnace and has an oxidizing atmosphere. In a subsequent annealing treatment at a higher temperature in a reductive atmosphere, this iron oxide layer prevents the alloy constituents from diffusing to the surface. In the reductive atmosphere, the iron oxide layer is converted into a pure iron layer to which the zinc and/or aluminium are applied in the molten bath with optimum adhesion. | 12-18-2008 |
20090199931 | Method for Melt Immersion Coating of a Flat Steel Product Made of High Strength Steel - A method for coating a flat steel product manufactured from a high strength steel with a metallic coating, wherein the flat steel product is initially subjected to a heat treatment, in order then, in the heated state, to be hot-dip galvanized with the metallic coating in a melting bath containing overall at least 85% zinc and/or aluminum. The heat treatment includes heating the steel product in a reducing atmosphere, followed by converting a surface of the flat product to an iron oxide layer by a heat treatment lasting 1 to 10 secs in an oxidizing atmosphere, followed by annealing in a reducing atmosphere over a period of time which is longer than the duration of the formation of the iron oxide layer such that the iron oxide layer is reduced at least on its surface to pure iron, followed by cooling the product to a melting bath temperature. | 08-13-2009 |
Patent application number | Description | Published |
20090205602 | Compensation shaft of a multi-cylinder engine - A compensation shaft for a multi-cylinder engine at least two bearing pegs and at least four unbalanced weight sections, two of the at least four unbalanced weight sections being arranged respectively, around each of the at least two bearing pegs, so that at least two units are formed, these at least two units being connected to each other by a connecting part, wherein two of the unbalanced weight sections are arranged asymmetrically around each of the two bearing pegs, and the connecting part is configured as a flexurally rigid and torsion-proof component. | 08-20-2009 |
20110030444 | METHOD OF MAKING A COMPENSATION SHAFT - A method of making a compensation shaft ( | 02-10-2011 |
20110135230 | RADIAL ROLLER BEARING, IN PARTICULAR FOR THE ROLLER BEARING MOUNTING OF SHAFTS IN INTERNAL COMBUSTION ENGINES - A radial roller bearing, which has an outer bearing ring and a multiplicity of cylindrical roller bodies which roll on the inner lateral surface of the outer bearing ring and the outer lateral surface of an inner bearing ring or a shaft. The roller bodies are held at uniform intervals by a bearing cage with inwardly directed radial rims for axial guidance. Lubricating openings, which lead from the outside into the bearing interior, supply lubricant, and are arranged on the outer or inner bearing ring axially at both sides. The lubricating openings are cutouts which are formed into one or both axial sides of the bearing rings, outside a load zone of the bearing rings, which extend into the outer or inner raceway of the roller bodies and in which the roller bodies are arranged so as to be partially freely accessible for receiving oil form the bearing surroundings. | 06-09-2011 |
20120045159 | BEARING ARRANGEMENT WITH A SHAFT AND A NEEDLE BEARING - A bearing arrangement is provided having a shaft ( | 02-23-2012 |
Patent application number | Description | Published |
20080242972 | Method for accelerating data acquisition in dynamic magnetic resonance measurements (MRT) using parallel imaging - A method for time-resolved imaging of N-dimensional magnetic resonance (=MR) with the following steps:
| 10-02-2008 |
20100066362 | Method for Obtaining Amplitude and Phase Profiles of RF Pulses for Spatially Selective Excitation - A method for determining amplitude and phase dependencies of radio frequency pulses that are irradiated during traversal of a defined k-space trajectory to produce a spatial pattern of the transverse magnetization in an MR experiment using at least one RF transmission antenna, is characterized in that, in a calibration step, a set of basic pulses is defined, each basic pulse is irradiated individually, the specified k-space trajectory is traversed and at least one set of basic patterns is produced by detection of the MR signals thus excited, which in a range to be examined of the object, are proportional to the complex transverse magnetization produced, wherein the k-space trajectory is traversed fully identically every time at least from the beginning of the irradiation of each basic pulse, and, in a calculation step, a defined target pattern is approximated with a linear combination of the basic patterns of a set or with a mathematical association of linear combinations, with which, within each set, the basic patterns are identically combined, and the amplitude and phase dependencies to be determined are obtained as the corresponding linear combination of the basic pulses. Experimental imperfections can be intrinsically compensated for in this way. | 03-18-2010 |
20100253336 | Method for obtaining amplitude and phase dependencies of RF pulses for spatially selective excitation - A method for obtaining amplitude and phase dependencies of radio frequency pulses, which are irradiated within the scope of a main magnetic resonance experiment for generating a predetermined n-dimensional spatial distribution (n>=1) of transverse magnetization in an object by means of at least one radio frequency transmitting antenna of a magnetic resonance measuring system in combination with spatially and temporally varying additional magnetic fields which are superimposed on the static and homogeneous base field of the magnetic resonance measuring system and change the transverse magnetization phase in the object in dependence on location and time is characterized in that, prior to performance of the main experiment, a preparational measurement is performed in which the change with time of the transverse magnetization phase in the object under the action of the additional magnetic fields is measured in a position-resolved fashion and the amplitude and phase dependencies of the radio frequency pulses for the main experiment are calculated on the basis of this change with time of the transverse magnetization phase, which is measured in a position-resolved fashion. In this fashion, experimental imperfections in the form of unintentional additional magnetic fields can be measured, taken into consideration and compensated for. | 10-07-2010 |
20110080169 | Method for position dependent change in the magnetization in an object in a magnetic resonance experiment - A method for position dependent change in the magnetization in an object, according to a requirement in a magnetic resonance measurement, wherein radio-frequency pulses are irradiated in conjunction with supplementary magnetic fields that vary in space and over time and are superposed on the static and homogeneous basic field of a magnetic resonance measurement apparatus along a z-direction, is characterized in that non-linear supplementary magnetic fields are used, whose spatial gradient of the z-component is not constant at least at one instant of the irradiation, and that the radio-frequency pulses to be irradiated are calculated in advance, wherein progressions over time of the field strengths of the supplementary magnetic fields in the region of the object that are calculated and/or measured position-dependently are included in this calculation. This enables change in the magnetization with an at least locally spatially higher resolution and/or shorter irradiation duration of the RF pulses and supplementary magnetic fields than is feasible with linear supplementary magnetic fields produced by conventional gradient systems. In particular, this is possible under the technical and physiological conditions that currently constrain the performance of the known methods using linear supplementary fields. | 04-07-2011 |
20130293230 | Method for magnetic resonance imaging with optimized background phase distribution - A method for magnetic resonance (MR) for imaging an imaging area of an object has a reconstruction image quality which depends on a spatial distribution of background phase. A background phase distribution is initially determined using an optimization algorithm having a reconstruction quality as an optimization criterion, wherein limitation of a spatial variation of a background phase offset distribution is integrated as a boundary condition in the optimization algorithm. At least one spatially selective radio frequency pulse is applied which contributes to generation of an MR signal distribution having a previously determined background phase distribution, wherein the at least one spatially selective radio frequency pulse generates the background phase offset distribution as a part of the background phase distribution. In this fashion, the reconstruction quality is improved in a manner which can be realized using available equipment. | 11-07-2013 |
20140312898 | Method for generating a desired spatially variable temporal profile of the magnetization state in magnetic resonance - A method for generating a desired temporal profile of the magnetization state in an object under examination (O) during an experiment involving magnetic resonance is characterized in that at least one spatially dependent change in the magnetization state inside the object under examination (O) is predefined and spatially selective radio-frequency pulses, which allow a simultaneous and independent change in the magnetization state at locations with different stipulations, are irradiated in order to implement the predefined spatially dependent change in the magnetization state. The method permits establishment of the same desired temporal profile of the magnetization state for different regions of the object under examination despite different given experimental parameters or deliberate generation of different desired profiles of the magnetization state at different locations. | 10-23-2014 |
20150084627 | Method for determining the spatial distribution of magnetic resonance signals in subvolumes of an object under examination - A method for determining the spatial distribution of magnetic resonance signals from at least one of N subvolumes predefines a reception encoding scheme and determines unique spatial encoding for at least one of the subvolumes but not for the entire volume under examination (UV). A transmission encoding scheme is also defined, wherein encoding is effected via the amplitude and/or phase of the transverse magnetization. The temporal amplitude and phase profile of the RF pulses is then calculated and each reception encoding step is carried out I times with variations according to the I transmission encoding steps in the transmission encoding scheme. The method makes it possible to largely restrict the spatially resolving MR signal encoding and image reconstruction to subvolumes of the object under examination without the achievable image quality sensitively depending on imperfections in the MR apparatus. | 03-26-2015 |
Patent application number | Description | Published |
20090144984 | Electric hair removal apparatus - An electric hair removal apparatus includes a housing adapted to be held in the hand, a guard cap mounted on the housing for pivotal movement about a pivot axis, and a control element with which a switch can be activated. The control element is arranged inside an at least locally circular recess of the guard cap. The pivot axis of the guard cap is constructed to be eccentric relative to the recess of the guard cap. | 06-11-2009 |
20110311771 | Gripping Area for a Working Device - The present invention relates to a gripping area and a surface structure for a working device. In particular, the invention relates to a surface structure for a working device, which has at least one curved surface, on which there is a first surface normal and a second surface normal, which forms an α angle, wherein the surface structure comprises a base structure, which has a base surface and at least one side surface, wherein the side surface, along with the base surface, forms a β angle, and wherein the surface normal of the base surface of the base structure is parallel to the first surface normal, wherein the surface structure further comprises a variant structure, which comprises a base surface and at least one side surface, wherein a γ angle is formed between the base surface and the side surface, wherein the variant structure is different from the base structure and wherein the surface normal of the base surface of the variant structure is parallel to the second surface normal, and the γ angle is smaller than the β angle by at least the amount of the α angle. The invention also relates to a working device with such a surface. | 12-22-2011 |
20110311777 | Surface Structure for a Working Device - The present invention relates to a surface structure for a working device. In particular, the invention relates to a surface structure for a working device that has at least one first element with a first height and a second element with a second height, and a third element having a third height, wherein the second height is greater than the third height, having in addition a first grip area, a second grip area, and a third grip area, wherein the elements are arranged on a dot matrix, wherein the centers of the second elements and the centers of the third elements are arranged on the points of intersection and the centers of the first elements are not arranged on the points of intersection, and the first grip area comprises first elements and second elements, the second grip area comprises predominantly second elements, the third grip area comprises predominantly third elements. The present invention also relates to a working device having such a surface structure. | 12-22-2011 |
20120030946 | Electric Hair Removal Apparatus - An electric hair removal apparatus includes a housing adapted to be held in the hand, a guard cap mounted on the housing for pivotal movement about a pivot axis, and a control element with which a switch can be activated. The control element is arranged inside an at least locally circular recess of the guard cap. The pivot axis of the guard cap is constructed to be eccentric relative to the recess of the guard cap. | 02-09-2012 |
Patent application number | Description | Published |
20140091919 | METHOD FOR OPERATING A MOTOR VEHICLE - A method for operating a motor vehicle, including at least one electric motor connected to at least one rechargeable energy storage unit that stores electrical power, wherein the charging operation of the energy storage unit is carried out in such a way that a charging state limit that lies below the maximum charging state of the energy storage unit is not exceeded, wherein upon activation of at least one vehicle starting system, which is designed to automatically carry out a maximum acceleration of the motor vehicle from the standing position, the charging operation of the energy storage unit is carried out before the acceleration of the motor vehicle in such a way that the energy storage unit is charged up to a further charging state limit that lies above the first charging state limit and/or at least one further rechargeable energy storage unit is connected in series | 04-03-2014 |
20140136083 | METHOD FOR ACCELERATING A VEHICLE AND HYBRID VEHICLE - The functionality of a “Launch Control” is implemented in a hybrid vehicle, i.e. the hybrid vehicle can be accelerated to a maximum degree by starting the internal combustion engine immediately from the stationary state (S | 05-15-2014 |
20140331693 | METHOD FOR OPERATING A MOTOR VEHICLE IN A SPORTS OPERATING MODE - A method for operating a motor vehicle having at least one electric drive component which is cooled via at least one coolant circuit which is coupled thermally to a refrigerant circuit. In a first operating mode of the motor vehicle, an inlet temperature of a coolant of the at least one coolant circuit is set to a first value by active cooling by means of the refrigerant circuit. In a second operating mode, in particular a sports operating mode of the motor vehicle, the inlet temperature is lowered with respect to the first operating mode. As a result, more pronounced cooling of the components is made possible in the second operating mode, as a result of which the maximum driving power of the motor vehicle is increased. | 11-13-2014 |
Patent application number | Description | Published |
20100021925 | Isolation of nucleic acids on surfaces - New processes and equipment to isolate and purify nucleic acids on surfaces are provided. The invention focuses on processes which use surfaces, for example, porous membranes, on which the nucleic acids are immobilized in a simple manner from the sample containing the nucleic acids and can be released again by way of simple procedural steps, whereby the simple performance of the process according to the invention makes it possible to perform the processes specifically in a fully automatic manner. An additional aspect of the present invention focuses on binding the nucleic acids to an immobile phase, especially to a membrane, in such a way and manner, that they can be released without difficulty during an additional reaction stage from this phase and, if desired, can be used in other applications, such as restriction digestion, RT, PCR or RT-PCR, or in any of the suitable analyses or enzyme reactions mentioned in the disclosure. Special isolation devices are provided that can be used to carry out the processes according to the invention. | 01-28-2010 |
20100159460 | Isolation of nucleic acids on surfaces - New processes and equipment to isolate and purify nucleic acids on surfaces are provided. The invention focuses on processes which use surfaces, for example, porous membranes, on which the nucleic acids are immobilized in a simple manner from the sample containing the nucleic acids and can be released again by way of simple procedural steps, whereby the simple performance of the process according to the invention makes it possible to perform the processes specifically in a fully automatic manner. An additional aspect of the present invention focuses on binding the nucleic acids to an immobile phase, especially to a membrane, in such a way and manner, that they can be released without difficulty during an additional reaction stage from this phase and, if desired, can be used in other applications, such as restriction digestion, RT, PCR or RT-PCR, or in any of the suitable analyses or enzyme reactions mentioned in the disclosure. Special isolation devices are provided that can be used to carry out the processes according to the invention. | 06-24-2010 |