Abstract: In a method for an inkjet printing system, substantially parallel lines are printed in the transport direction with nozzles at different longitudinal positions along the transport direction of the recording medium. Based on the variations of the transversal distance of corresponding image points of the substantially parallel lines, the transversal movement of the recording medium may be detected and a dimension of the transversal movement may be determined.

Abstract: The present invention concerns a method for producing recombinant trypsin from porcine pancreas in Pichia pastoris which is soluble and secreted into the culture medium, whereby expression at pH 3.0-4.0 substantially prevents activation of trypsinogen to ?-trypsin and autolysis of ?-trypsin by ?-trypsin into ?-trypsin and from there into inactive peptides.

Abstract: The present invention concerns a method for producing recombinant trypsin from porcine pancreas in Pichia pastoris which is soluble and secreted into the culture medium, whereby expression at pH 3.0-4.0 substantially prevents activation of trypsinogen to ?-trypsin and autolysis of ?-trypsin by ?-trypsin into ?-trypsin and from there into inactive peptides.

Abstract: The present invention concerns a method for producing recombinant trypsin from porcine pancreas in Pichia pastoris which is soluble and secreted into the culture medium, whereby expression at pH 3.0-4.0 substantially prevents activation of trypsinogen to ?-trypsin and autolysis of ?-trypsin by ?-trypsin into ?-trypsin and from there into inactive peptides.

Abstract: The invention is used in the field of materials engineering and relates to a method for defining reference magnetizations which could be used, for example, in magnetic sensor technology components. The object of the present invention is to disclose a method for defining reference magnetizations in layer systems, whereby the reference directions can be selected as desired with regard to number and spatial direction. The object is attained through a method for defining reference magnetizations in layer systems in which at least one layer system is produced by geometrically structuring a hard-magnetic and/or soft-magnetic layer and by applying the hard-magnetic and/or soft magnetic layer to at least one antiferromagnetic layer before, during or after a single-stage or multi-stage thermal treatment, whereby the temperature is increased at least to a temperature greater than the coupling temperature and the layer system is cooled afterwards.

Abstract: A method for monitoring fabrication processes of finely structured surfaces in a semiconductor fabrication includes the steps of providing reference signatures of finely structured surfaces, measuring at least one signature of a test specimen surface, comparing the measured signature with the reference signatures, and classifying the test specimen surface by using the comparison results, wherein the measurement of the reference signatures is carried out by measuring the local distribution and/or intensity distribution of diffraction images on production prototypes having a specified quality. The classification is preferably carried out here with a neural network having a learning capability and/or a fuzzy logic. Furthermore, a device for carrying out the method is provided.

Abstract: A particle measurement configuration measures the particle concentration in a liquid or gaseous medium by way of a particle measuring instrument. In order to avoid erroneous measurements or damage to the particle measuring instrument, a measuring cell is provided which measures temperature or pressure or pH of the medium. A system controller shuts off a valve if threshold values are exceeded and it prevents the particle measuring instrument from being operated outside a predefined specification.

Abstract: Method for operating an internal combustion engine in which fuel is injected into a combustion chamber by an injector. The injector has a drivable piezo-actuator. A setpoint value is generated for driving the piezo-actuator. A setpoint charge quantity (QCsetpoint) is determined from the setpoint value, and an actual charge quantity (QCactual) supplied to the piezo-actuator is determined. The setpoint charge quantity (QCsetpoint) and the actual charge quantity (QCactual) are combined, and the combined result (Son) acts upon the drive circuit of the piezo-actuator.

Abstract: A method for converting interface definitions within a source code program into an intermediate format includes identifying with a computer system objects in a source code program and interfaces in the objects. Interface properties are determined including an internal interface for producing a link from an object with interfaces located outside the source code program, and an input and/or output interface. Links are identified including an internal link between an interface and an input interface between identified objects, and an external link of an external interface. An intermediate format table is created having rows in a dimension, second rows in another dimension, and cells disposed at intersections thereof. Designation are assigned for each identified object to rows in the first and for each identified link to rows in the second. Designations for associated interfaces are inserted in the cells.

Abstract: A configuration for measuring the concentration of contaminating particles at high time resolution in the mini environments of loading and unloading chambers of processing appliances in semiconductor fabrication includes a probe, a movement unit for the probe, a particle detector, vacuum pump and a control unit. Reaching critical layer thicknesses of disk carriers or boats in ovens, and maladjustments of handling systems for wafers, masks, flat panel displays and other disc-like objects can be detected in terms of the cause and quantified immediately. The movement unit moves the probe to a desired position in the loading and unloading chamber as a reaction to the positioning of the handling system. A method of operating the configuration is also provided.

Abstract: Method for operating an internal combustion engine in which fuel is injected into a combustion chamber by an injector. The injector has a drivable piezo-actuator. A setpoint value is generated for driving the piezo-actuator. A setpoint charge quantity (QCsetpoint) is determined from the setpoint value, and an actual charge quantity (QCactual) supplied to the piezo-actuator is determined. The setpoint charge quantity (QCsetpoint) and the actual charge quantity (QCactual) are combined, and the combined result (Son) acts upon the drive circuit of the piezo-actuator.

Abstract: The present invention concerns a method for producing recombinant trypsin from porcine pancreas in Pichia pastoris which is soluble and secreted into the culture medium, whereby expression at pH 3.0-4.0 substantially prevents activation of trypsinogen to &bgr;-trypsin and autolysis of &bgr;-trypsin by &agr;-trypsin into &egr;-trypsin and from there into inactive peptides.

Abstract: The apparatus allows monitoring layer depositions in a process chamber. The apparatus has a light source, a sensor element, and at least one light detector. The sensor element is suitably configured in order to influence the intensity of the light beam measured by the detector by the thickness of the layer growing on the sensor element. The novel monitoring method for measuring the transmitted light intensity utilizes the apparatus. The sensor element has a continuous opening through which the intensity of the light is observed as a function of the opening grown over by the thickness of the growing layer.

Abstract: The invention is used in the field of materials engineering and relates to a method for defining reference magnetizations which could be used, for example, in magnetic sensor technology components. The object of the present invention is to disclose a method for defining reference magnetizations in layer systems, whereby the reference directions can be selected as desired with regard to number and spatial direction. The object is attained through a method for defining reference magnetizations in layer systems in which at least one layer system is produced by geometrically structuring a hard-magnetic and/or soft-magnetic layer and by applying the hard-magnetic and/or soft magnetic layer to at least one antiferromagnetic layer before, during or after a single-stage or multi-stage thermal treatment, whereby the temperature is increased at least to a temperature greater than the coupling temperature and the layer system is cooled afterwards.

Abstract: The invention is used in the field of materials engineering and relates to antiferromagnetic layer systems and methods for magnetically storing data, which can be used, for example, in computer hard disks. The object of the invention is to disclose an antiferromagnetic layer system and methods with the aid of which a specific writing and reading of information is possible in such antiferromagnetic layer systems.

Abstract: An apparatus for measuring angle-dependent diffraction effects includes a coherent radiation source, a device for deflecting the coherent radiation in different directions, a spherical or aspherical mirror or mirror segments configured to correspond to a spherical or aspherical mirror, and a detector unit for measuring the intensity of the radiation diffracted at a specimen. The radiation deflected in different directions is reflected by the mirror configuration in such a way that the coherent beam is deflected onto the specimen with different angles of incidence in a temporally successively sequential manner. For this purpose, the angle of incidence of the measuring beam is altered continuously or in small steps. The intensities of the direct reflection (zero-order diffraction) and also of the higher orders of diffraction that may occur are measured. This evaluation allows conclusions to be drawn regarding the form and material of the periodic structures examined.

Abstract: Particularly with relatively complex multiplication devices with a downstream shift device, such as those which occur in video compression devices, the apparatus is used to save chip area and to increase the processing speed. The multiplier is split into a factor element and a shift element, and the shift element is also taken into account in the downstream shift unit.

Abstract: Method for monitoring a quality of a plurality of particularly different technical product types which are produced in a quasi-parallel manufacturing process, the manufacturing method including several sequentially arranged manufacturing stations, and whereby a course of a state variable for at least one of the manufacturing stations is determined point-by-point and displayed, the method including determining as a first type number a number of product types to be monitored, determining technical product parameter which is affected in the at least one manufacturing station, allocating a measuring arrangement to the manufacturing station for measuring the technical product parameter for at least one of the monitored product types, taking a random sample of a product type whose physical state is modified in the manufacturing station, the random sample being taken the first type number of product types, determining measured values for the determined technical product parameter of the random sample, calculating an

Abstract: A configuration for measuring the concentration of contaminating particles at high time resolution in the mini environments of loading and unloading chambers of processing appliances in semiconductor fabrication includes a probe, a movement unit for the probe, a particle detector, vacuum pump and a control unit. Reaching critical layer thicknesses of disk carriers or boats in ovens, and maladjustments of handling systems for wafers, masks, flat panel displays and other disc-like objects can be detected in terms of the cause and quantified immediately. The movement unit moves the probe to a desired position in the loading and unloading chamber as a reaction to the positioning of the handling system. A method of operating the configuration is also provided.

Abstract: A particle measurement configuration measures the particle concentration in a liquid or gaseous medium by way of a particle measuring instrument. In order to avoid erroneous measurements or damage to the particle measuring instrument, a measuring cell is provided which measures temperature or pressure or pH of the medium. A system controller shuts off a valve if threshold values are exceeded and it prevents the particle measuring instrument from being operated outside a predefined specification.