Abstract: In a process for the catalytic hydrogenation of a carbonyl compound or a mixture of two or more carbonyl compounds in the presence of catalyst tablets which comprise an inorganic, TiO2-containing support and, as active component, copper or a mixture of copper with at least one metal selected from the group consisting of zinc, aluminum, cerium, nobel metals and metals of transition group VIII and whose copper surface area is not more than 10 m2/g, the diameter d and/or the height h of the tablets is less than 3 mm.

Abstract: A Node-B/base station receiver comprises at least one antenna for receiving signals. Each finger of a pool of reconfigurable Rake fingers recovers a multipath component of a user and is assigned a code of the user, a code phase of the multipath component and an antenna of the at least one antenna. An antenna/Rake finger pool interface provides each finger of the Rake pool an output of the antenna assigned to that Rake finger. A combiner combines the recovered multipath components for a user to produce data of the user.

Abstract: In order to improve the fit and the sealing effect of a sealing arrangement which is intended to seal a gap (2) between two components (3, 4), which can be moved relative to each other, and an edge of an opening (5) which is to be closed, wherein a grip rail (10), to which a holding region (14) of a profile (15) can be positively latched, can be fixed to a first one (3) of the components, wherein a sealing region (16) of the profile (15) which cooperates in a sealing manner with a second one (4) of the components is attached to the holding region (14), the said sealing region (16) is disposed laterally offset with respect to the grip rail (10) towards an inner side (7) of the gap, wherein the resultant force (17) of a deformation force which acts upon the sealing region (16) runs at least approximately through the grip rail (10).

Abstract: The sealing arrangement (1) is to seal a gap (2) between two cooperating components (3, 4). A grip rail (7), to which a holding region (19) of a profile (18) is positively latched, is fixed to a first one (3) of the components (3, 4) by way of clips (6). A sealing region (20) of the profile (18) which cooperates in a sealing manner with a second one (4) of the components (3, 4) is attached to the holding region (19). The grip rail (7) consists of synthetic material and comprises at least two latching regions (21, 23) which are disposed transversely with respect to a longitudinal extension of the profile (18) at a mutual spaced interval. A complementary counter latching region (24 to 26) of the holding region (19) is latched to each latching region, wherein a first (21) and a second latching region (22) are provided on longitudinal edges of the grip rail (7).

Abstract: In a process for the catalytic hydrogenation of a carbonyl compound or a mixture of two or more carbonyl compounds in the presence of catalyst tablets which comprise an inorganic, TiO2-containing support and, as active component, copper or a mixture of copper with at least one metal selected from the group consisting of zinc, aluminum, cerium, nobel metals and metals of transition group VIII and whose copper surface area is not more than 10 m2/g, the diameter d and/or the height h of the tablets is less than 3 mm.

Abstract: The invention relates to a method for cleaning crude terephthalic acid by means of catalytic, hydrogenating aftertreatment using a catalyst material containing at least one hydrogenation metal applied to a carbon carrier consisting of carbon fibres. The invention also relates to a catalyst consisting of the at least one catalyst material containing the at least one hydrogenation metal applied to the carbon fibres, the BET surface of the carbon carrier being <500 m2/g, and a monolithic catalyst consisting of said at least one catalyst material containing the at least one hydrogenation material applied to the carbon fibres, and at least one support element or skeleton element which differs from the catalyst material and is connected to the same, said element mechanically supporting the catalyst material and maintaining the same in a monolithic form.

Abstract: A Node-B/base station has a path searcher and at least one antenna for receiving signals from users. The path searcher comprises a set of correlators. Each correlator correlates an inputted user code with an inputted antenna output of the at least one antenna. An antenna controller selectively couples any output of the at least one antenna to an input of each correlator of the set of correlators. A code phase controller selects a user code for input into the set of correlators. Each delay of a series of delays delays the selected user code by a predetermined amount and each correlator of the set of correlators receives a different code phase delay of the selected user code. A sorter and path selector sorts the output energy levels of each correlator of the sets of correlators and produces a path profile for a user based on the sorted output energy levels.

Abstract: The invention relates to a method for catalytically hydrating a poly- or monomethylol alkanal of the general formula (I), wherein R is the same or different and may represent a substituted or unsubstituted aliphatic hydrocarbon with 6 to 22 carbon atoms, an aryl or arylalkyl group with 6 to 22 carbon atoms or a methylol group, in the presence of a copper-containing catalyst. The inventive method is characterized in that the poly- or monomethylol alkanal containing batch to be hydrated has a total content of up to 5 ppm of metal ions of the groups 3 to 14 of the periodic system.

Abstract: A Node-B/base station has an access burst detector. The access burst detector comprises at least one antenna for receiving signals from users and a pool of reconfigurable correlators. Each correlator correlates an inputted access burst code at an inputted code phase with an inputted antenna output. An antenna controller selectively couples any output of the at least one antenna to an input of any of the correlators. A code controller provides to an input of each correlator an access burst code. The code controller controls the inputted code phase of each controller. A sorter/post processor sorts output energy levels of the correlators.

Abstract: With a cover device for a folding top compartment of a vehicle with a lowerable roof structure, in particular for a hardtop vehicle, it is possible to pivot the roof structure into the folding top compartment arranged behind a frontregion in a back part of the vehicle bodywork. The compartment can be closed with a folding top compartment lid which can be folded up towards the rear. A cover unit with two lateral cover parts can close a free space which is formed between the closed folding top compartment lid and the rear region. In order to simplify actuation of the individual cover parts, the lateral cover parts are pivotably mounted on the folding top compartment lid in such a way that, in an active position, the lateral cover parts adjoin the front edge region of the folding top compartment lid and, in a passive position, they bear against the underside of the folding top compartment lid.

Abstract: A textile base material serving to shield against electromagnetic waves is provided. Geometric structures are uniformly distributed on the base material such that they do not touch one another. Each geometric structure is made of a continuous filament of electrically conductive material. The dimensions of the geometric structures are coordinated with the half wavelength of the electromagnetic wave frequency that is to be selectively reflected.

Abstract: In a cover plate arrangement in a motor vehicle including a cover plate comprising at least a section with a metallic support plate structure which section is coupled to a component of the motor vehicle so as to be movable relative thereto the metallic support structure is electrically insulated with respect to any adjacent components of the motor vehicle for use as an antenna.

Abstract: A motor vehicle having a fixed roof is provided which can be opened and has a front and a rear roof part which are connected to each other in an articulated manner and, controlled by a main link arrangement, can be shifted between a closing position and a storage position in a rear storage space, having a fixed rear window which is mounted pivotably on lateral roof pillars and the pivot axis of which runs in the central region of the rear window in the transverse direction of the vehicle. The rear window is driven in a rotational manner relative to the roof pillars during the opening and closing movement of the fixed roof, and the rear window, after reaching the closing position of the fixed roof, is pressed via the rotational drive against a sealing seat interacting with the rear window.

Abstract: With a cover device for a folding top compartment of a vehicle with a lowerable roof structure, in particular for a hardtop vehicle, it is possible to pivot the roof structure into the folding top compartment arranged behind the rear region in a back part of the vehicle bodywork. The compartment can be closed off with a folding top compartment lid which can be folded up towards the rear. A cover unit with a front cover part, a rear cover part, and two lateral cover parts can close a free space which is formed between the closed folding top compartment lid and the rear region. In order to simplify actuation of the individual cover parts, the front cover part is pivotably mounted on the vehicle bodywork, while the rear cover part is pivotably mounted on the front cover part and each of the lateral cover parts is pivotably mounted on the folding top compartment lid.

Abstract: A cover device for a folding top compartment of a vehicle with a lowerable roof structure. It being possible to pivot the roof structure into the folding top compartment which is arranged behind a rear region in a back part of the vehicle bodywork and which can be closed with a folding top compartment lid. A cover unit closes, with a front cover part and a rear cover part, a free space which is formed between the closed folding top compartment lid and the rear region. The rear cover part is mounted in a pivotably adjustable fashion on the front cover part, and can be adjusted between an active position, in which the rear cover part closes a gap between the front cover part and the folding top compartment lid, and a passive position, in which the rear cover part clears the gap.

Abstract: A machine and method for preparing dialysis fluid for a dialysis machine. Fresh water is mixed with one or more dialysis fluid concentrates. The mixture of water and concentrates is conveyed into an equalizing chamber by a proportioning unit at a predetermined flow rate independent of the dialysate flow rate. Metered addition of the concentrates is performed volumetrically and is monitored on the basis of the conductivity of the dialysis fluid, which is measured by conductivity sensors. Because the mixture of water and concentrates is always conveyed at the same flow rate, the composition of the dialysis fluid can be determined with a high accuracy and the proportioning can be performed accurately.

Abstract: A locking mechanism is provided. The locking mechanism includes a mounting plate that carries a locking hook. The locking hook is pivotal with respect to the mounting plate and may be pivoted from an unlocked position to a locked position. A motor is in communication with a locking hook, and is capable of causing the locking hook to be pivoted to the locked position. The locking mechanism may be opened by use of an electronic key, and may contain electronics capable of recording the date and time a particular key was used to open the locking mechanism. Also, the locking mechanism may be capable of being locked without the use of the motor when the motor is disabled due to power disruption or other circumstances.

Abstract: The present invention relates to an apparatus for cooling material to be printed and printing machine elements at sheet-fed rotary printing machines by means of cooled compressed air. It is an object of the present invention to provide an apparatus which requires little space, is able to cool effectively the material to be printed as well as the machine elements, which are undesirably heated by the dryers. Pursuant to the present invention, this objective is accomplished by providing an apparatus wherein cooled, compressed air is supplied over one or more sheet-guiding devices for guiding the sheets pneumatically along the sheet-guiding path, and a cooling device is disposed in the cross section of flow of the compressed air or the sheet-guiding device.

Abstract: A process for greatly improving the color index of polyhydric alcohols, especially trimethylolpropane, by hydrogenation comprises using, in the hydrogenation, an alcohol which has already been purified by distillation. The catalysts used are those conventionally employed in hydrogenations, preferably copper, nickel, palladium or ruthenium catalysts.

Abstract: Hydrocarbon streams are hydrogenated catalytically without using a different solvent from the hydrocarbon stream to be hydrogenated, with a basic compound being added to the starting-material stream. The formation of undesired secondary components on the catalyst is thereby effectively prevented.