Abstract: An apparatus for forming an item group in a container, includes a first conveyor carrying the items; a second conveyor; and a plurality of container carriers mounted on the second conveyor. Each container carrier has a support for holding and positioning a container such that a container bottom and a container side wall are oriented obliquely to the advancing direction of the second conveyor. A pickup device lifts an item from the first conveyor, transports it to the second conveyor and deposits it into a container positioned by a container carrier. A control device controls the motions of the pickup device to selectively deposit items in a flat-lying orientation on the container bottom or on the container side wall. After uprighting the containers subsequent to their charging with items, each item is either in a flat-lying orientation or in an edge-wise standing orientation with respect to the container bottom.

Abstract: This invention provides for, inter alia, a transdermal therapeutic system comprising at least one therapeutically active substance, which is oxidizable by hydroperoxides, wherein the amount of oxidative degradation of said active substances(s) and the corresponding formation of oxidative degradation products is reduced, which comprises one or more constituents of said transdermal therapeutic system being in contact with said active substance(s), wherein the sum of the peroxide number(s) (PON) of each of said constituents related to their percentage of the whole amount of said constituents as expressed by the formula ∑ i = 1 n ⁢   ⁢ ( N i · PON / 100 ) where N is the percentage content of the whole amount of said constituents in the TTS, n is the number of said constituents i

Abstract: A method and apparatus for humidifying a gas flow includes means for atomizing a liquid into a gas feed line and means for heating the liquid. The atomizing means is provided in a spray chamber, with a heat-exchanger region for at least partially evaporating the liquid being arranged adjacent to the spray chamber. The heat-exchanger region has a multiplicity of flow passages for gas flows which are to be humidified, which flow passages are at least partially delimited by heat-exchanger surfaces for condensing and evaporating the liquid.

Abstract: In an apparatus for packaging piece goods, a piece-goods article of a first type (A) and a plurality of piece goods of a second type (B) are introduced into a common pack. The apparatus has a first conveyor (1), for feeding piece goods of the first type (A), a second conveyor (3), for feeding piece goods of a second type (B), and a packing station (7), for forming a flexible tube (72). It also has at least one feed station (2), from which the piece goods of the second type (B) are deposited by means of the second conveyor (3) such that the piece goods of the second type (B) are located one above the other at least in part and form first groups. In each case one of these first groups is deposited on a piece-goods article of the first type (A) from the second conveyor (3) by conveying means (4, 10), this resulting in the formation of a second group, which is introduced into the flexible tube (72).

Abstract: A reformation reactor that can be used especially for steam reformation of methanol for generating hydrogen in motor vehicles operated by fuel cells. A gas stream to be reformed is conducted through a reaction chamber into which a charge of a catalyst material is added. A catalyst supply container connected with the reaction chamber is so arranged that the catalyst material is automatically added from the supply container to the reaction chamber.

Abstract: A device is used to evaporate and/or superheat a hydrocarbon or a hydrocarbon/water mixture for a gas generation system of a fuel cell installation. The hydrocarbon or the hydrocarbon/water mixture flows through a medium-side region of a heat exchanger, which is in thermally conductive communication with a heat-transfer-side region of the heat exchanger. A burner is arranged upstream of the heat-transfer-side region of the heat exchanger, as seen in the direction of flow. An exhaust gas from a combustion which takes place in the burner flows through the heat-transfer-side region of the heat exchanger.

Abstract: A blister cardboard pack for sensitive goods to be packaged comprising readily volatile and/or moisture-sensitive components, in a configuration preventing the entrance of moisture and/or the escape of volatile components, comprising a blister card (1), which in a manner known per se is configured either as one piece or, e.g. as a folding card (1, 1′), in two pieces, as a carrier for a blister cap (2) of transparent material containing the goods to be packaged, which blister card (1) and blister cap (2) are connected to each other by at least one sealing lacquer film (3, 3′), characterized in that between the blister card (1) and the blister cap (2) there is arranged a barrier layer (4) which is impermeable to water vapour and/or volatile components and which is connected in a media-tight manner, on the one hand, to the blister card (1) and, on the other hand, to the blister cap (2) by means of at least one sealing lacquer pressure-sensitive adhesive film (3, 3′).

Abstract: A transdermal therapeutic system embodied as a matrix or reservoir system is characterized by a content of at least one basic- or neutral-reacting pharmaceutical active agent a content of a pressure-sensitive adhesive polymer which possesses as part of its chain acrylic acid or methacrylic acid units, the content of the carboxyl groups, relative to the mean polymer mass, being 0.5 to 10.0% (w/w) and the carboxyl groups being present stoichiometrically at 5 to 100 %, preferably 10 to 50%, in form of alkali salts or alkaline earth salts. Water-binding additives may also be present, for reducing the sensitivity to moisture.

Abstract: A method is disclosed for obtaining and/or immunologically detecting an analyte contained in a gas phase by immunologically binding the analyte to a binding partner thereof contained in a gas- and liquid-permeable first carrier matrix.

Abstract: A method for the transformation of digital print data streams, in which an input print data stream (2) is read in, this is analyzed by means of a parser (4) for graphically representable objects (5, 5a) and is split up into these graphically representable objects (5, 5a), and the graphically representable objects (5, 5a) are stored in a memory (6) in an object-oriented format, and the graphically representable objects (5, 5a) stored in the memory (6) in an object-oriented format are transformed into a format for the control of an output device (9), preferably a printer, and the objects thus transformed are combined into an output print data stream (10) and are output, graphically representable objects (5, 5a) being stored in the memory (6) in an object-oriented format, to which at least one stored script (5a) is assigned, which is executed in the cases defined in the script (5a).

Abstract: A heating element comprises a heating film having an electrically nonconductive support layer and a conductive layer. The conductive layer of the present invention comprises a metallic layer or material that is deposited onto the support layer. The heating element system is suitable for integration into the seating surface or backrest surface of an automotive vehicle which may also comprise additional components such as upholstered units and sensors to facilitate the comfort of the occupant of the vehicle.

Abstract: A fuel cell system includes a polymer electrolyte membrane fuel cell unit having a cooling circuit and an evaporator having at least one evaporation chamber for evaporation of a medium in the fuel cell system and at least one heat-transfer chamber which thermally communicates with the evaporation chamber. The heat-transfer chamber is a part of the cooling circuit of the fuel cell unit.

Abstract: Individually dosed active substance-containing and, in particular, aromatic-containing, film-shaped administration form, rapidly disintegrating upon contact with a liquid, wherein the aromatic is present as an internal, liposoluble phase in the form of liquid droplets distributed within an outer, solid but water-soluble phase, is characterized in that the said outer phase contains: at least 40% (w/w) polyvinyl alcohol 0 to 30% (w/w) of a surface-active substance, and that the constituent amount of the inner phase, relative to the outer phase, is between 0.1 and 30% (w/w), in each case relative to the water-free portions.

Abstract: A method and an apparatus produce current values dependent on the position of the accelerator pedal controlling the power of one or more electric drives for moving a mobile device that is energised by a fuel cell. The time required by the drive or drives to respond to a change in the desired current value produced as a function of the position of the accelerator pedal is kept as small as possible by producing a current value—convertible into a desired torque value—which is held continuously at a value sufficient to ensure that the output voltage of the fuel cell just avoids undershooting a critical limit.

Abstract: A packaging foil is continuously withdrawn from a supply. The foil is folded around the products to be packaged. Cut-off lengths of closing profile sections are inserted with a feed unit between the two longitudinal edges of the foil. In a sealing station, the two longitudinal edges of the foil are sealed together and the foil is then sealed onto the closing profile sections. In another sealing station, transverse sealing seams are formed between the free ends of successive closing profile sections and the tube is cut approximately in the center of the transverse seams. A high packaging output is achieved as a result of the continuous withdrawal of the foil.

Abstract: An arrangement for generating a hydrogen-containing gas from a hydrocarbon-containing medium includes a multi-stage reforming unit that is connected to a multi-stage carbon monoxide removal unit by a heat-conducting separating medium. The stages of the reforming unit, in an ascending order relative to the gas flow direction in the reforming unit, are in a thermal contact with stages of the carbon monoxide removal unit, in a descending order relative to the gas flow direction in the carbon monoxide removal unit.

Abstract: A vehicle seat including at least one pad (12) having an air-permeable surface area (16). In the region of the air-permeable surface area (16) of the pad, an air-permeable heating element (18) is arranged to heat the surface area (16) of the pad. A fan unit (24) blows air through the heating element (18) and the surface area (16) of the pad. A first temperature sensor (26) detects the temperature of the surface area (16) or of the heating element (18). A second temperature sensor (30) detects the temperature of the air aspirated by the fan (24). A fan regulator (32) regulates the volume flow of air as a function of the temperature detected by the second temperature sensor (30).

Abstract: The present invention relates to a circuit arrangement for a composite fuel cell system comprising a plurality of individual fuel cells connected in series, the voltage of the individual fuel cells being monitored, in which case components are present which enable the individual fuel cells to be bridged in the sense of a low-resistance parallel circuit. Furthermore, the invention relates to a method for operating a circuit arrangement of this type, in which case the fuel cells are bridged if the magnitude of their voltage falls below a specific threshold value or if the sign of their voltage has changed relative to normal operation, or alternatively in which case the components are controllable switches which are driven if the composite fuel cell system is intended to be discharged.

Abstract: The parts are produced by two-component injection molding. Those regions that are to be metallized consist of a first plastic and those regions that are not to be metallized consist of a second plastic. After the entire surface of the parts has been seeded, the seeding is selectively removed with the aid of a solvent in the regions which are not to be metallized. The first plastic is insoluble and the second plastic soluble in the solvent. The selective metallization then takes place by electroless metal deposition and, if appropriate, electrodeposition of metal.

Abstract: A fuel cell system has a single-stage or multistage gas generation unit for producing a hydrogen-rich gas from an untreated fuel, a single-stage or multistage gas cleaning unit, at least one fuel cell and a single-stage or multistage exhaust-gas treatment unit for converting the fuel cell exhaust gases as completely as possible. At least two sub-units of the fuel cell system are connected to one another mechanically and in terms of flow by means of a connecting plate.