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| 20100080341 | X-RAY CT SYSTEM TO GENERATE TOMOGRAPHIC PHASE CONTRAST OR DARK FIELD EXPOSURES - An x-ray CT system that generates tomographic phase contrast or dark field exposures, has at least one grating interferometer with three grating structures arranged in series in the radiation direction, with a modular design of the second and third grating structures. The distance between the first grating structure of the x-ray source and the second grating structure (fashioned as a phase grating) of the respective grating/detector modules is adapted, depending on the fan angle, corresponding to a period of the grating structure of the x-ray source projected onto the grating detector module at a respective fan angle (φ | 04-01-2010 |
| 20100091936 | X-RAY CT SYSTEM FOR X-RAY PHASE CONTRAST AND/OR X-RAY DARK FIELD IMAGING - An x-ray CT system for x-ray phase contrast and/or x-ray dark field imaging has a grating interferometer that has a first grating structure that has a number of band-shaped x-ray emission maxima and minima arranged in parallel, the maxima and minima exhibiting a first grating period, a second band-shaped grating structure that produces, as a phase grating, a partial phase offset of x-ray radiation passing therethrough and that exhibits a second grating period, a third band-shaped grating structure with a third grating period with which relative phase shifts of adjacent x-rays and/or their scatter components are detected, and a device for value-based determination of the phase between adjacent x-rays and/or for value-based determination of the spatial intensity curve per detector element perpendicular to the bands of the grating structures. The third grating structure has a grating period that is larger by a factor of 2 to 5 than the grating period of the first grating structure. | 04-15-2010 |
| 20100246769 | X-RAY OPTICAL GRATING AND METHOD FOR THE PRODUCTION THEREOF, AND X-RAY DETECTOR EMBODYING SAME - In a method for the production of x-ray-optical gratings composed of a first material forming of periodically arranged grating webs and grating openings, a second material is applied by electroplating to fill the grid openings. The electroplating is continued until a cohesive layer of the second material with uniform height is created over the grating webs with this layer having a large absorption coefficient, the absorption properties of the grating structure of the grating are homogenized, so an improvement of the measurement signals that are generated with this grating is improved. Moreover, the mechanical stability of gratings produced in such a manner is improved. | 09-30-2010 |
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| 20090184037 | MEMBRANE STRUCTURE FOR GAS SEPARATION - A membrane structure for gas separation, a degassing device having such a membrane structure, and also method for production of the same are proposed. A porous carrier layer is joined flat to a thin polymer membrane, in particular made of amorphous PTFE. In particular, the polymer membrane is produced on or from the carrier layer. This makes possible a simple and inexpensive structure and also an effective gas separation. Particularly preferable, the polymer membrane is formed by applying a polymer solution in the liquid state to the carrier layer and drying it. | 07-23-2009 |
| 20100126927 | DEVICE FOR THE INTAKE OR MANIPULATION OF A LIQUID - A device for the intake or manipulation of a fluid, in particular, a liquid, and a method for the production of a device of this type in which a flat, non-preformed covering film is laminated onto a carrier, a three-dimensionally shaped or convex chamber wall being formed solely by means of the laminating process. The chamber wall which forms a boundary of a chamber for the fluid is partially deformable. The device is simple to produce and can be used universally. | 05-27-2010 |
| 20110135546 | MICROFLUIDIC FOIL STRUCTURE FOR METERING OF FLUIDS - The invention relates to a microfluidic device for metering liquids into a microfluidic network. The microfluidic channels or chambers are at least partly formed by the introduction of suitable structures into a film above the substrate carrier, so that at least some of the flow of fluid through the network takes place above the plane of the substrate. In order to form a stable channel structure or chamber structure in the film, it is envisaged that in the edge zone between the unattached and attached portions a wedge of material is formed by the viscous flow of the film material as the film is bonded to the substrate, this wedge forming a transition between the chamber wall and the substrate and raising the chamber wall above the plane of the substrate. In one method of producing a finished microfluidic structure a flat planar film is laminated onto a flat sheet-like substrate. During the lamination a mask having at least one recess or opening is pressed onto the film and onto the substrate under pressure and/or under the effect of heat. The film is thereby brought to a temperature at which there is a viscous flow of film and/or substrate medium into the region of the recess or opening, so that a wedge of material is formed and the film bulges up in the region of the recess to form a chamber. The invention further relates to methods of metering at least one liquid in a microfluidic network, in which a capillary stop is overcome by actuating the film, the film being wetted as the capillary stop is removed. | 06-09-2011 |
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| 20080280953 | Agents Used for the Treatment of Seeds - The present invention relates to inter alia the use of known compounds for the treatment of seed. | 11-13-2008 |
| 20080305955 | Spiroketal-Substituted Cyclic Ketoenols - The invention relates to novel spiroketal-substituted cyclic ketoenols of the formula (I) | 12-11-2008 |
| 20080319081 | Insecticidal Compositions Having Improved Effect - The present invention relates to increasing the activity of crop protection compositions comprising phthalic acid diamides through the addition of ammonium salts and/or phosphonium salts or through the addition of ammonium or phosphonium salts and penetrants, to the corresponding compositions, to processes for preparing them and to their use in crop protection. | 12-25-2008 |
| 20090093544 | INSECTICIDAL COMPOSITIONS HAVING IMPROVED EFFECT - The present invention relates to the increase of the action of crop protection agents containing certain phthalic acid diamides by the addition of ammonium salts and/or phosphonium salts or by the addition of ammonium or phosphonium salts and penetration promoters, the corresponding agents, processes for their preparation and their use in crop protection. | 04-09-2009 |
| 20090099192 | Substituted 1H-pyrrole-2,5-diones - The invention relates to novel substituted 1H-pyrrole-2,5-diones of the formula (IA) | 04-16-2009 |
| 20090209513 | Insecticidal Compositions Having Improved Effect - The present invention concerns boosting the activity of crop protection materials comprising active ingredients from the class of the phenyl-substituted cyclic ketoenols through the addition of ammonium salts and/or phosphonium salts or through the addition of ammonium salts and/or phosphonium salts and penetrants, the corresponding materials, processes for preparing them, and their use in crop protection. | 08-20-2009 |
| 20100009850 | Iodine-phenyl-substituted cyclic cetoenols - The invention relates to novel iodophenyl-substituted cyclic ketenols of the formula (I) | 01-14-2010 |
| 20110190493 | Spiroketal-Substituted Cyclic Ketoenols - The invention relates to novel spiroketal-substituted cyclic ketoenols of the formula (I) | 08-04-2011 |
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| 20090035055 | Coupling device for connecting pipes and vehicle with a coupling device of this type - The invention relates to a coupling device for the connection of pipes to a retaining device, which has an outer part and an inner part arranged in the outer part. This coupling device is characterised in that the outer part and the inner part can move relative to one another and in the longitudinal direction of the retaining device between a locking position and a release position, wherein at least one wedge surface, arranged sloping with respect to the longitudinal axis of the retaining device, is provided on the outer part, which interacts with at least one complementarily formed wedge surface, which is provided on the inner part. | 02-05-2009 |
| 20090072176 | Valve Device - The invention relates to a valve device, preferably for a line device or connecting device. Said valve device comprises a valve body that can be transferred from an open position to a closed position. Said valve body comprises movable sectored devices having sealing edges or sealing surfaces via which, in a closed position, a sealing contact of the sectored device to adjoining sealing edges or sealing surfaces can be established. The sectored devices can at least be in sections moved away in the radial direction from the centre axis when the valve body is transferred to the open position and release a flow area. | 03-19-2009 |
| 20100025983 | Coupling Device for Connecting Line Devices, Preferably Quick Connector - The invention relates to a coupling device for connecting line devices, preferably quick connector, having a coupling housing comprising a connecting device that can be connected to an end section of a line device or of a second connecting device, and a valve body which can be transferred from a closed position to an open position when the end section of the line device or of the second connecting device is brought together with the coupling housing. The valve body can be actuated by means of a force deflecting device by bringing the end section of the line device or of the second connecting device together with the coupling housing. | 02-04-2010 |
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| 20090050846 | Illuminant and Light Source Containing the Same, and Method for Producing said Illuminant - An illumination from the class of oxynitridosilicates, doped with bivalent europium and comprising a cation M2+, said illuminant corresponding to the basic formula M | 02-26-2009 |
| 20090212683 | Red-Emitting Luminescent Substance and Light Source Comprising Such a Luminescent Substance - Disclosed is a luminescent substance which has the structure EA3N2Si2O4:D, wherein EA=(Sr,Ba,Ca) and D=Eu, provides red emission, and is characterized by great stability and a simple production process. Said luminescent substance can be used for many different types of light sources. | 08-27-2009 |
| 20110186778 | Temperature-Stable Oxynitride Phosphor and Light Source Comprising a Corresponding Phosphor Material - A thermally stable phosphor made of the M-Si—O—N system, having a cation M and an activator D, M being represented by Ba or Sr alone or as a mixture and optionally also being combined with at least one other element from the group Ca, Mg, Zn, Cu. The phosphor is activated with Eu or Ce or Tb alone or as a mixture, optionally in codoping with Mn or Yb. The activator D partially replaces the cation M. The phosphor is produced from the charge stoichiometry MO—SiO | 08-04-2011 |
