Abstract: The invention relates to a method for deposition of at least one layer containing at least one first component on at least one substrate in a process chamber, wherein first and second starting materials are introduced in gaseous form into the process chamber in alternation cyclically, at least the first starting material of which contains the first component, to deposit essentially only one layer of the first component in each cycle.

Abstract: A deformation element for absorbing lateral impact forces in the lateral region of a motor vehicle has at least two hollow chambers disposed one behind another in the direction of action of the lateral impact forces. An axial extension of which is in each case oriented at right angles to the direction of action of the lateral impact forces. The deformation element has at least one fastening portion for mounting the deformation element on an associated lateral sill portion of the vehicle.

Abstract: A belt buckle for a motor vehicle is provided wherein, through the use of the belt buckle, a tongue of a seat belt is mechanically receivable and, through the use of a switch, an insertion status of the tongue is detectable. A device is assigned to the switch through the use of which the switch position of the switch is wirelessly communicable to a receiver circuit.

Abstract: The invention relates to a process for depositing at least one layer, which contains at least one first component, on at least one substrate in a process chamber, first and second starting materials, of which at least the first starting material contains the first component, being introduced in gaseous form into the process chamber in a cyclically alternating manner, in order to deposit substantially only one layer at a time of the first component with every cycle. In order to increase the spectrum of suitable staring materials that are available the invention proposes that a first starting material which does not intrinsically allow itself to be deposited in a self-limiting manner, is used and, a limiter formed of a hydrocarbon is introduced into the process chamber in such a way that the depositing of the first component on the substrate automatically ends after completion of the first layer.

Abstract: The invention relates to a method and device for depositing at least one layer on at least one substrate in a process chamber. Said layer comprises several components and is insulating, passivating or electrically conductive. The components are vaporized in a tempered vaporization chamber by means of non-continuous injection of a liquid starting material or a starting material dissolved in a liquid using a respective injector unit. Said vapor is guided to the process chamber by means of a carrier gas. It is important to individually adjust or vary the material flow parameters, such as injection frequency and the pulse/pause ratio and the phase relation of the pulse/pauses to the pulse/pauses of the other injector unit, determining the time response of the flow of material through each injector unit. The pressure in the process chamber is less than 100 mbars, the process chamber is tempered and several series of layers are deposited on the substrate during one process step.

Abstract: The present invention relates to an aqueous composition comprising at least one finely divided filler and at least one water-soluble amphoteric copolymer, a process for the preparation of such a composition and its use as an additive in the production of paper, cardboard and board.

Abstract: The present invention relates to an aqueous composition comprising at least one finely divided filler and at least one water-soluble amphoteric copolymer, a process for the preparation of such a composition and its use as an additive in the production of paper, cardboard and board.

Abstract: The invention relates to a fuel filter for an internal combustion engine, comprising a filter housing consisting especially of metal, and a filter element and a pressure-regulating valve located in said filter housing. The aim of the invention is to ensure that no noise originating from the pressure-regulating valve is emitted. To this end, the pressure-regulating valve is mounted in the filter housing in such a way that vibrations are dampened.

Abstract: Aqueous slurries of finely divided fillers which are at least partly coated with polymers and which are obtainable by treating aqueous slurries of finely divided fillers with at least one water-soluble amphoteric copolymer which is obtainable by copolymerization of (a) at least one N-vinylcarboxamide of the formula ?where R1 and R2 are H or C1- to C6-alkyl, (b) at least one monoethylenically unsaturated carboxylic acid having 3 to 8 carbon atoms in the molecule and/or the alkali metal, alkaline earth metal or ammonium salts thereof and, if required, (c) other monoethylenically unsaturated monomers which are free of nitrile groups and, if required, (d) compounds which have at least two ethylenically unsaturated double bonds in the molecule and subsequent partial or complete elimination of the groups —CO—R1 from the monomers III incorporated in the form of polymerized units in the copolymer are used as an additive to the paper stock in the production of filler-containing paper, filler-containing cardboa

Abstract: The invention relates to a liquid filter, especially an oil filter, for cleaning lubricating oil, especially for internal combustion engines of automobiles, comprising an upright filter housing which contains a receiving area for a ring-shaped filter insert that is inserted into said receiving area, an inlet channel for unclean liquid, an outlet for clean liquid, and an additional discharge channel which is exposed when the ring-shaped filter insert is removed. An eccentrically projecting pin is moulded to a lower end plate and sealingly penetrates an opening of the discharge channel when the ring-shaped filter insert is introduced into the filter housing.

Abstract: The present inventions relate to water and wastewater treatment devices including stationary cloth filter media support structures forming effluent plenums for the filtered influent and self-aligning backwash assemblies for efficient periodic cleaning of the cloth filter media.

Abstract: The invention relates to a cell for an ophthalmic lens, for testing the latter with an optical inspection system, said cell comprising a hollow space (11, 31) which is filled with a liquid and has an axis (12, 32) coinciding, in the test position, with the optical axis of an inspection system and, in the test position of the cell, is delimited from above by a viewing glass (13, 33) for the optical test and has, underneath the viewing glass, a test trough (14, 34) for the ophthalmic lens.

Abstract: The invention relates to a device for depositing thin, especially crystalline layers on at least one substrate, especially a crystalline substrate. Said device comprises a substrate holder which is rotationally arranged in a reactor housing and at least one sensor for measuring a process parameter and a transferring means for transferring the measured values of the process parameter to an evaluation device. The inventive transfer takes place in a wireless manner. The transmitter is arranged inside the reactor housing and a receiver is arranged outside the reactor housing.

Abstract: In a wastewater treatment process involving in-line removal of settled solids through a submerged solids collection manifold, the invention provides devices (and methods?) for resuspending concentrated solids using hydraulic pressure waves to improve removal through the collection manifold. The pressure waves are preferably created by cycling on/off signals to the solids collection pump at a user selected frequency. In some applications resuspension is provided by air scouring. The inventions result in improved solids removal and longer run times for the treatment processes with reduced need for mechanical agitators or scrapers.

Abstract: The invention relates to a especially an oil filter for cleaning lubricating oil, especially for internal combustion engines of automobiles, comprising a filter housing which is positioned essentially upright when installed, which contains a filter receiving area for accommodating a ring-shaped filter insert in an upper section and which contains an inlet channel for unclean liquid, which connects a supply line of the liquid filter to an unclean side of the ring-shaped filter insert in the filter receiving chamber and an outlet channel for clean liquid, which connects a clean side of the ring-shaped filter insert in the filter receiving area to a discharge line of the liquid filter, in a lower section. The invention provides for a functional support insert which can be inserted into the support receiving area formed in the lower section of the filter housing and which contains the outlet channel, in order to simplify the production of the liquid filter.

Abstract: The invention relates to a liquid filter, for example an oil filter for cleaning lubricating oil, especially for use in internal combustion engines of motor vehicles. A ring-shaped filter insert separates an unclean side from a clean side in the interior of the liquid filter. A metal filter housing comprises a first flange with which the liquid filter can be screwed to a component via a screw connection, said component having an inlet for uncleaned liquid, an outlet for cleaned liquid and a relatively pressureless idle duct. The first flange contains an axially acting outer seal that includes inlet, outlet and idle duct, and a carrier receiving compartment encircled by the outer seal.

Abstract: In a method of producing an imitation wood component firstly a starting component is provided which has a surface area to be processed, onto which an adhesion layer is applied. After drying of the adhesion layer at least one coat of lacquer of wooden color is applied to the adhesion layer and spread by using a textile cloth in order to produce an optical structure looking like wood. After drying of the coat of lacquer, a protective layer is applied which again has to dry. A component is made by this method, the properties of which are remarkably like those of natural wood. Using natural wood parts can be dispensed with, leading to a reduced consumption of wood and, hence, to a sparing of natural resources.

Abstract: A protein identified in humans and Schizosaccharomyces pombe, Pot1p, binds single-stranded telomeric DNA and both stabilizes chromosome ends and regulates telomerase activity. Compounds that stabilize or disrupt the Pot1p-DNA interaction will be useful in regulating the telomere length of a cell. Because telomere length is involved in the regulation of cellular life-span, the life-span of useful cell populations may be prolonged or undesirable cells may be caused to cease proliferation. The identification of a Pot1 protein and its encoding DNA provides methods of screening useful compounds or diagnosing illnesses that involve altered expression or structure of a Pot1 protein or gene.

Abstract: A protein identified in humans and Schizosaccharomyces pombe, Pot1p, binds single-stranded telomeric DNA and both stabilizes chromosome ends and regulates telomerase activity. Compounds that stabilize or disrupt the Pot1p-DNA interaction will be useful in regulating the telomere length of a cell. Because telomere length is involved in the regulation of cellular life-span, the life-span of useful cell populations may be prolonged or undesirable cells may be caused to cease proliferation. The identification of a Pot1 protein and its encoding DNA provides methods of screening useful compounds or diagnosing illnesses that involve altered expression or structure of a Pot1 protein or gene.

Abstract: The invention relates to a liquid filter, especially an oil filter, for cleaning lubricating oil, especially for internal combustion engines of automobiles, comprising an upright filter housing which contains a receiving area for a ring-shaped filter insert that is inserted into said receiving area, an inlet channel for unclean liquid, an outlet for clean liquid, and an additional discharge channel which is exposed when the ring-shaped filter insert is removed. An eccentrically projecting pin is moulded to a lower end plate and sealingly penetrates an opening of the discharge channel when the ring-shaped filter insert is introduced into the filter housing.