Abstract: The present patent application describes a stirrer comprising a combination of at least one axially-conveying element and at least one radially-conveying element relative to the rotary shaft of the stirrer wherein the largest diameter of the at least one axially-conveying element is equal to or less than the inner diameter di of the radially-conveying element. In one embodiment the stirrer according to the invention is a combination of one anchor stirrer with at least one inclined-blade stirrer. Furthermore the use of the stirrer according to the invention for the culture of cells in a dialysis method is described.

Abstract: Fermenter for producing a shear-thinning medium comprising a tank volume and a stirring arrangement having an improved distribution capacity or a more uniform shear stress.

Abstract: The present patent application describes a stirrer comprising a combination of at least one axially-conveying element and at least one radially-conveying element relative to the rotary shaft of the stirrer wherein the largest diameter of the at least one axially-conveying element is equal to or less than the inner diameter di of the radially-conveying element. In one embodiment the stirrer according to the invention is a combination of one anchor stirrer with at least one inclined-blade stirrer. Furthermore the use of the stirrer according to the invention for the culture of cells in a dialysis method is described.

Abstract: A support structure for a condensation system is disclosed having a pair of tube bundles connected at its respective upper ends to steam distribution lines for introducing steam into the tube bundles. The lower ends of the tube bundles are connected to condensate collectors for receiving condensate from the tube bundles and the tube bundles are arranged in a V shape such that the steam distribution lines of a pair of tube bundles are further apart from one another than are the condensate collectors of the pair of tube bundles.

Abstract: A sensor and method for measuring respiratory gas properties are presented. A thermal conductivity sensor is used to measure the thermal conductivity of a gas with unknown composition and/or mass flow rate at different temperatures. The measured thermal conductivities at different temperatures are compared with known thermal conductivities of gases at different temperatures. In an exemplary application the sensor and method are installed in a tube to determine a mass of respiratory air flowing through the tube and a concentration of CO2 therein.

Abstract: The invention relates to a method for determining a target position and/or a target orientation of at least one sensor for monitoring traffic on a traffic route, wherein the method comprises the following steps: a) providing information for identifying (2) the traffic route to be monitored in a data processing device, b) requesting and providing data about the traffic route to be monitored from a database (4), and c) determining (8) at least one possible target position and/or target orientation from the provided data.

Abstract: A support structure for a condensation system is disclosed having a pair of tube bundles connected at its respective upper ends to steam distribution lines for introducing steam into the tube bundles. The lower ends of the tube bundles are connected to condensate collectors for receiving condensate from the tube bundles and the tube bundles are arranged in a V shape such that the steam distribution lines of a pair of tube bundles are further apart from one another than are the condensate collectors of the pair of tube bundles.

Abstract: A battery management and protection system includes a string of battery management and protection integrated circuit devices that may be connected to one another in a daisy chain configuration. Some of the devices can be electrically connected to one or more battery cells. Each device includes an inter-device communication interface comprising a daisy chain line driver. The system includes a controller external to the string of devices and a bi-directional connection lines connecting each device in the string to an upstream and/or downstream device in the string. The system can allow the external controller to access any single one of the devices in the daisy chain, any subset of the devices in the daisy chain, or all the devices in the daisy chain using a single command that is transmitted from one device to the next over a bi-directional connection line.

Abstract: The invention relates to a spirometer for measuring pulmonary respiration of a test subject, comprising a body and a sensor unit, wherein the sensor unit can be interchanged with further sensor units. In a corresponding method, such a spirometer is operated with a sensor unit and the sensor unit is subsequently interchangeably replaced by a further sensor unit.

Abstract: A battery management and protection system includes a string of battery management and protection integrated circuit devices that may be connected to one another in a daisy chain configuration. Some of the devices can be electrically connected to one or more battery cells. Each device includes an inter-device communication interface comprising a daisy chain line driver. The system includes a controller external to the string of devices and a bi-directional connection lines connecting each device in the string to an upstream and/or downstream device in the string. The system can allow the external controller to access any single one of the devices in the daisy chain, any subset of the devices in the daisy chain, or all the devices in the daisy chain using a single command that is transmitted from one device to the next over a bi-directional connection line.

Abstract: An air condenser with upward oriented tube bundles for condensing steam, wherein the tube bundles form sidewalls of a cell in form of a circumferentially closed, vertically extending polygon, wherein a fan is arranged above the polygon. Two of the circumferential sidewalls of the cell are formed by tube bundles, wherein these sidewalls enclose an angle smaller than 90° and wherein the at least one further side wall is impermeable to air.

Abstract: The present patent application describes a stirrer comprising a combination of at least one axially-conveying element and at least one radially-conveying element relative to the rotary shaft of the stirrer wherein the largest diameter of the at least one axially-conveying element is equal to or less than the inner diameter di of the radially-conveying element. In one embodiment the stirrer according to the invention is a combination of one anchor stirrer with at least one inclined-blade stirrer. Furthermore the use of the stirrer according to the invention for the culture of cells in a dialysis method is described.

Abstract: The invention relates to a spirometer for measuring pulmonary respiration of a test subject, comprising a body and a sensor unit, wherein the sensor unit can be interchanged with further sensor units. In a corresponding method, such a spirometer is operated with a sensor unit and the sensor unit is subsequently interchangeably replaced by a further sensor unit.

Abstract: A method for pre-processing block-based digital data that pre-processes each digital pixel based on a respective data filter arrangement or data filter matrix for a respective data pixel within at least one data block and selects, constructs, and/or supplies the data filter arrangements or data filter matrices. The method is based on operations of data shifting and/or register shifting only.

Abstract: A honeycomb body for an exhaust treatment unit has at least one honeycomb structure and a least one housing, which at least partially surrounds the at least one honeycomb structure. At least one region between the honeycomb structure and the housing is formed with a brazed joint and at least two separate measures delimit the brazed joint. Furthermore, a method for producing a corresponding honeycomb is also proposed.

Abstract: An apparatus, in particular a dental splint, for the measurement of occlusal forces in case of a terminal occlusion of teeth comprises at least one sensor which is arranged outside of an occlusion region of the apparatus. A system for the diagnosis or treatment of bruxism serves to determine the position or the size of occlusal forces on the apparatus. A method allows exact localization and quantitative determination of occlusal forces on the apparatus.

Abstract: The design of a video processing core designed for processing video signals of a specific video format requires a high expense. It is therefore desirable to be able to use such a video processing core for other video formats as well.

Abstract: A unit to be arranged in the oral space, which unit can, in particular, be a diagnosis and/or therapeutic treatment device. If the external shell of a unit of this type gets damaged, there is a risk of parts of the external shell detaching or of harmful substances leaking from the interior of the unit. In order to detect damage of this type as early as possible, the unit is provided with an indicator substance that is enclosed within the external shell and can be detected outside of the external shell in case the external shell breaks. The use of edible bitter substances for detecting damage on diagnostic and/or therapeutic units used in the oral spaces as well as to the use of edible dyes for detecting damage on diagnostic and/or therapeutic units used in the oral space are also provided. The dye is provided on the interior of the corresponding unit to leak out in case the corresponding unit gets damaged.

Abstract: A honeycomb body for an exhaust treatment unit has at least one honeycomb structure and a least one housing, which at least partially surrounds the at least one honeycomb structure. At least one region between the honeycomb structure and the housing is formed with a brazed joint and at least two separate measures delimit the brazed joint. Furthermore, a method for producing a corresponding honeycomb is also proposed.

Abstract: The present invention relates to a method for pre-processing block-based digital data, wherein a pre-processing step (S5, S6) is performed for each digital pixel (X) based on a respective data filter arrangement or data filter matrix (Fk,j) for the respective data pixel (X) within at least one data block (DB) and wherein a step (S5) of selecting, constructing and/or supplying said data filter arrangements or data filter matrices (Fk,j) is essentially based on operations of data shifting and/or register shifting only.