baber/WOPTO huggingface dataset:
Patent DE-3508591-A1 (DE)
Inventor: PEINE GUENTER
IPC: F16L55/12
Filed: 1985-03-11
Abstract: 1. Device for temporarily closing a gas conduit which has been made accessible via an installation bore, using inflatable shutoff sacs which can be pushed in when collapsed in the longitudinal direction of the conduit (x-x axis) through the device and the installation bore, comprising a closing pipe (18), which can be placed over the installation bore, and an insertion head (41), which can be inserted in the closing pipe (18) and comprises a deflection part (11), characterised in that a pipe (1) which branches into two guide pipes (2, 2') is placed over the closing pipe (18), that a partition (5) with opposite guide surfaces (4, 4') is provided which extends from the branching area (3) of the pipe (1) to the deflection part (11) and divides the lower part (1') of the pipe (1) and the closing pipe (18) into two halves which are accessible to a collapsed shutoff sac (37; 37'), and that the deflection part (11) comprises two deflection surfaces (9, 9') which guide in opposite directions and represent continuations of the guide surfaces, with the axes (y, y') of the two guide pipes (2, 2') forming with the axis (x-x) of the gas conduit (7) a plane to which the guide surfaces (4, 4') of the partition (5) extend transversely.
Patent DE-3510603-A1 (DE)
Title: Belt-tensioning device
IPC: F16H7/14
Filed: 1985-03-23
Abstract: The present invention relates to a belt-tensioning device for a belt drive having two gearwheels (6 and 7) driven in opposite directions, output shafts (4, 5) which carry a belt pulley (9 and 10 respectively) and are coupled, via belts (11, 12), to input shafts (13, 14) on which tools (17, 18) are mounted, the driving unit (1) being designed as a constructional unit (1) in the form of a circular disc (2) with the two contrarotating output shafts (4, 5) mounted in it and being designed to be rotatable about a common centre (8) of the output shafts (4) or (5) relative to the input shafts (13, 14) mounted outside the constructional unit (1) and coupled to the output shafts (4, 5) via the driving belts (11, 12) and to be fixable. <IMAGE>
Patent DE-3512172-A1 (DE)
Title: Push/pull device for loading and unloading lorries and railway wagons
Inventor: DENKER HANS-DIETER
IPC: B66F9/19
Filed: 1985-04-03
Abstract: Complete loads of lorries or railway wagons are to be pulled down or pushed on in the opposite direction by one or more hydraulic cylinders which are fastened horizontally to the lifting mast of a large stacker and to the extendable ends of which a vertical plate is fastened. This operation is carried out in each case via a large pallet which is mounted on the forks of the stacker. The side flaps, which are fastened to the plate and can each be locked at right angles to the plate, are intended to prevent the load from escaping at the side. See drawing. The shifting of loads is intended to be substantially accelerated by the push/pull device. <IMAGE>
Patent DE-3522328-A1 (DE)
Title: Vibrating conveyor for vertically conveying granular media
Inventor: WALTHER HENNING DIETMAR
IPC: B24B31/06
Filed: 1985-06-22
Abstract: The invention relates to a vibrating conveyor for vertically conveying granular media, having a conveying section which is adjacent to the vibration exciter and extends upwards, and proposes, in order to obtain a solution which is especially favourable from the point of view of structural engineering, that the conveying section be formed by an ascending pipe (16) having a spiral pipe (10) which is arranged upstream of the ascending pipe (16) in the conveying direction. <IMAGE>
Patent DE-3524807-A1 (DE)
Title: Fabrication of thin-film circuits
Inventor: KALIVAS VASSILIOS DIPL ING
IPC: H05K3/10
Filed: 1985-07-11
Abstract: Thin-film circuits having integrated nickel-chromium resistors and a galvanic gold covering layer on a rhodium layer present the problem that the covering gold layer may contain blisters or defects due to chipping of the coating. A process has therefore been developed which dispenses with the use of a rhodium layer and a vapour-deposited gold layer and makes it possible to fabricate printed conductors electroplated with gold, the adhesive strength of the printed conductors between each other and on the substrate being so high that the contacting of the printed conductors can at the same time be used for mechanical retention.
Patent DE-3528844-A1 (DE)
Title: Arrangement of cylinders and drums in printing machines
Inventor: PETER GUNTER DIPL ING
IPC: B41F13/20
Filed: 1985-08-10
Abstract: The invention relates to the arrangement of cylinders and drums in printing machines, in particular in sheet-fed offset printing machines. The object is to provide an arrangement of cylinders and drums which guarantees assembly and demounting of cylinders and drums without displacing the frame walls with a reduction in the width of the printing machine, allows the installation of preassembled modules, and reduces the transmission of vibrations from the drive element and has an uncomplicated bearing and connection between the drive axle and the basic body. The object is achieved in that the basic body designed as a hollow body is arranged so as to have rotary movement on a part of the drive axle which is connected rigidly to the first frame wall and bears the drive and control elements arranged in the basic body and so as to be rigid on a part of the drive axle which is mounted with rotary movement in the second frame wall and bears the drive element.
Patent DE-3530009-A1 (DE)
Inventor: PLAINER HERMANN DIPL CHEM DR
IPC: C12C5/00
Filed: 1985-08-22
Abstract: A method for making beer is disclosed wherein an amyloglucosidase enzyme from a Rhizopus culture is added to a wort and, after the enzyme has acted, the enzyme is inactivated under pasteurizing conditions.
Patent DE-3530624-A1 (DE)
Title: Device for sorting articles such as documents or similar two-dimensional material, packages or similar relatively small piece good items etc.
Inventor: STAUFNER HELMUT
IPC: B07C3/08
Filed: 1985-08-28
Abstract: The invention relates to a device for sorting articles such as documents, packages or the like. It contains a conveying device (6) which receives the articles to be sorted in an unsorted condition and conveys them to a sorting station (8). The said conveying device (6) has an endlessly circulating carrying and conveying element (16), e.g. a conveying belt or a conveying chain (17), on which there are arranged article supports (32) which succeed one another in the conveying direction (35, 36) and which are assigned to one of the articles (34) to be sorted in each case. The floors (37) of the said supports (32) form a sliding surface and are inclined in relation to the horizontal plane, at least as they pass through the sorting station (8). On the lower floor edge (38) of each support (32) there is arranged an article stop (42) which retains the article (34) in its active position. Furthermore, at least one ejection point (43) is provided in the sorting station (8), which ejecting point (43) in each case has an opening device (44) which can be actuated and which, when actuated, transfers the stop of the oncoming support (32) from its active position into its inactive position, in which it releases the article (34) which is situated in the support (32), so that the said article (34) can slide downwards. <IMAGE>
Patent DE-3531534-A1 (DE)
Title: Gas-bubble brick for metallurgical vessels
Inventor: WERTZ HEINZ
IPC: B22D1/00
Filed: 1985-09-04
Abstract: The invention relates to a gas-bubble brick partially surrounded by a gas-tight sheet metal facing, for treating molten metals in metallurgical vessels. In known gas-bubble bricks, it can happen that, after a considerable operating period and the appearance of wear phenomena, red-hot molten metal penetrates into the porous moulded brick. In order to prevent molten metal from leaking through, a gas-tight safety brick (10) of highly refractory material with narrow gas passage channels (12) is arranged according to the invention within the lower region of the sheet metal facing (3) between the moulded brick (2) and the sheet metal cover (5). <IMAGE>
Patent DE-3534578-A1 (DE)
Title: Magnetic recording medium
Inventor: NAKAO MASAYUKI
IPC: G11B5/82
Filed: 1985-09-27
Abstract: A magnetic recording medium comprises a substrate consisting of a metallic aluminium or aluminium alloy; an underlayer, which includes an anodised layer and a non-magnetic material metallised onto the latter, applied to the substrate surface; and a thin magnetic film applied to the underlayer, the non-magnetic metallisation material being incorporated in the etching holes of the anodised layer and polished for flushness with the anodised layer.
Patent DE-3535705-A1 (DE)
Title: Multilayer and/or multiply sealing sheet
Inventor: SCHLUETTER ALOYS
IPC: B09B1/00
Filed: 1985-10-05
Abstract: According to the invention, multilayer plastic sealing sheets are provided with a layer comprising a mixture of polysulphite and epoxy for permeation-proofing.
Patent DE-3536158-A1 (DE)
Title: Process for the purification from predominantly organic, odour-active compounds of air, exhaust gases and crude gases
Inventor: ABELE ULF
IPC: B01D53/00
Filed: 1985-10-10
Abstract: Adsorptive process for the purification from predominantly organic, odour-active compounds of air, exhaust gases and crude gases by means of open-pored, water- and heat-resistant filter granules from leached, calcined bentonite having a high specific surface area. In fixed, self-supporting contact beds, air and other gases can be purified from undesirable gaseous contaminants to a high degree and inexpensively. The adsorbed compounds can be biologically, thermally or catalytically degraded in the filter granules or washed out by solvents.
Patent DE-3540353-A1 (DE)
Title: Method and arrangement for utilizing solar energy for motor vehicles
Inventor: SCHIRM VOLKER
IPC: B62J6/00
Filed: 1985-11-14
Abstract: Method for utilizing solar energy for motor vehicles, solar cells arranged on, in or under the surface of the body or superstructure of the vehicle producing, under the effect of light, an electric DC current with which a ventilator for supplying fresh air to the passenger compartment or to the load floor is driven or the battery or the batteries of the motor vehicle are charged. In this arrangement, the solar cells form a solar cell panel which consists of two adjacent groups of solar cells with the same photovoltaic power, the groups of solar cells can be connected electrically in parallel or in series, each of the groups of solar cells produces, given average solar radiation, a direct voltage which is approximately half as large as the voltage supplied by the battery or batteries, and the groups of solar cells are connected in parallel to drive the ventilator and in series to charge the battery(s).
Patent DE-3601059-A1 (DE)
Title: Method for the economical production, detection and utilisation of S gravitinos in accordance with the expanded S transformation
Inventor: STROBEL CHRISTIAN DIPL ING
IPC: G21K1/00
Filed: 1986-01-16
Abstract: Analogous viewpoints for the theoretical substantiation of the ELECTRINO- and POSITRINO-gravitino effect are applied to the "method for the economical production, detection and utilisation of S gravitinos of the expanded S transformation" and in the sense of its application to red-shift heat boilers or thermal-power boilers, the experience of conversion of an electron and of a positron as a result of an annihilation radiation during the impact in the e/e<+> process into in each case one photon and one antiphoton, specifically, for example, into two gamma photons of different spin types, specifically spin and antispin, supplying proof of this, in that, in accordance with the laboratory proof, which is in any case easily obtained, it must also be expected, even purely theoretically on the basis of the e/e<+> effect, that, in this case, during impact of an electron on a positive anode, the charge for a photon does not remain free but tends to the anode flow element, the annihilation radiation thus taking place as is described in the main application. This said, that is to say, although the photon F of the S transformation of energy F = E sin<2> phi  = E.(v/c)<2> becomes free, the quark of the electron (m0), however, (without this relating to an impact of pairs and pair annihilation radiation) in the case of a very simple device and also in the case of a very low electron speed (ve) the electron at the positive anode tends to the gravitino quantum of the speed of light with the energy of the ELECTRINO = G = m0c<2>. Furthermore, the two-chamber red-shift heat and [lacuna] known from the prior application... Original abstract incomplete.
Patent DE-3602915-A1 (DE)
Title: Method and device for setting magnet marks
Inventor: MEUSSLING ECKHARD DIPL ING
IPC: G01B7/04
Filed: 1986-01-31
Abstract: The method and the device for setting magnet marks are used for measuring the length of strand-shaped magnetisable axially movable material, in particular trawl lines on fishing vessels. Their use signifies an improvement in reading reliability and measurement accuracy, and permits the signal on the material to be monitored. According to the invention, a new magnet mark is set in each half period after detection of the zero crossings of the magnet marks already set. The polarity of the marks alternates with each half period and is a function of the type of the zero crossings detected and of the direction of movement of the magnetised material. <IMAGE>
Patent DE-3605777-A1 (DE)
Title: Device for personal requirements, in particular hair-care device
Inventor: OEFFINGER KARL
IPC: F17C7/04
Filed: 1986-02-22
Abstract: A hair-care device for curling and waving hair has a heating device which can be operated by means of liquid fuel. Provided between the heating device and a fuel reservoir (8), which can be inserted in the device, is a fuel cartridge (9) with a cup-like sealing element (25) which has a piercing chamber which is pierced by a needle (16) when the fuel reservoir (8) is inserted and thus allows the fuel to be fed to the heating device. Since liquid fuel may have accumulated in the piercing chamber prior to the piercing operation, the pressure in this piercing chamber rises when the needle (16) pierces the piercing chamber with the result that the evaporator element (38) of the fuel cartridge (9) may be damaged. A compensation chamber, which surrounds the sealing element (25) in an annular manner, serves to receive a part of the volume of the sealing element (25) so that the volume of the piercing chamber can be increased and the pressure peaks caused by the compressed fuel can be reduced. <IMAGE>
Patent DE-3616873-A1 (DE)
Title: Chain wrench
Inventor: WU I CHING
IPC: B25B13/52
Filed: 1986-05-20
Abstract: The proposed chain wrench has a transverse channel 36, through which the free end of the chain 35 can be drawn. The chain is locked in its position looped tightly around the workpiece by advancing the bar 4, the tongue 42 of which engages between the chain studs. A spring catch 5, releasably fastened to the free end of the chain, prevents the chain 35 from unintentionally slipping out of the channel 36. <IMAGE>
Patent DE-3623797-A1 (DE)
Title: Radial piston pump
Inventor: HERTELL SIEGFRIED DIPL ING
IPC: F04B1/053
Filed: 1986-07-15
Abstract: A radial piston pump has several cylinder piston units distributed over the circumference in two adjacent normal planes. Damping chambers are formed between the cylinder piston units of one plane. The pump housing has a circumferential groove in which an annular valve band lies. The circumferential groove and the valve band cover both adjacent normal planes in the axial direction and cut the damping chambers.
Patent DE-3624283-A1 (DE)
Title: Apparatus for grilling foodstuffs
IPC: A47J37/06
Filed: 1986-07-18
Abstract: To avoid the combustion of fat issuing from a product being grilled, such as a sausage or the like, during grilling, since combustion products which are detrimental to health are produced by the combustion process, an apparatus (10) for grilling foodstuffs is proposed, which has a grid-like support (11) for receiving the product to be grilled, in which the heat source (12) is arranged above the support (11), and in which a receptacle (13) for receiving an extinguishing liquid (14), into which the fat issuing from the product being grilled drips, is arranged below the support (11). <IMAGE>
Patent DE-3629258-A1 (DE)
Title: Outer cardboard wrapping of a two-component liquid packaging, provided with a free space
Inventor: SCHENK BERND DIPL ING
IPC: B65D77/06
Filed: 1986-08-28
Abstract: In an outer wrapping, preferably made of cardboard, for a flexible internal container of a two-component liquid packaging, in which a free space is formed by means of webs between the cardboard wrapping and the internal container on the end side of the cardboard wrapping adjacent to the side of the internal container with the pouring nozzle, the height of said free space being selected such that the pouring nozzle is set back relative to the outer edge of the cardboard wrapping, additional inner webs are provided for supporting the pouring nozzle. These additional inner webs have tabs which can be clamped against the pouring nozzle. This results in increased stability for the internal container in the region of its opening with the pouring nozzle. Furthermore, by changing the height of the inner webs, a defined residual quantity can be set for saturated liquids. <IMAGE>
Patent DE-3629474-A1 (DE)
Title: Method of providing raised structures and delay-line support for a travelling-wave tube fabricated by said method
Inventor: BENDIG HANS
IPC: B23K26/322
Filed: 1986-08-29
Abstract: It is proposed to provide metal structures on an insulator, in particular resonators on a delay-line support, by covering the insulator with a uniform layer of a sinterable material, then sintering subregions with a laser beam or the like and then removing the parts of the layer which have not been sintered on.
Patent DE-3634934-A1 (DE)
Title: Electrohydraulic switching device
Inventor: PATERA ZDENEK
IPC: H01H35/24
Filed: 1986-10-14
Abstract: An electrohydraulic switching device is proposed for emitting electrical control signals as a function of supplied pressure signals, having a housing, a piston on which the input pressure acts and which is prestressed against the input pressure by a pressure spring which is arranged in a pressure spring compartment and is supported on a spring plate which is operatively connected to the piston, and having an electrical switch which can be operated by the piston and is formed by a printed circuit board, which is provided with conductor tracks and is fitted with electronic switching elements, and a contact carrier which carries contact links. In order to specify a structurally simple switching device which can be produced cost-effectively, can be adjusted easily and operates reliably, the invention provides that the printed circuit board (1) is arranged in the compression spring compartment (37) such that it can be displaced axially and can rotate, and interacts with the fixed-position and axially adjustable contact carrier (2). <IMAGE>
Patent DE-3635741-A1 (DE)
Title: Armour plating for military vehicle - is constructed from panels of fibre reinforced plastics
Inventor: ZUREK RUDOLF DIPL ING DR RER N
IPC: F41H5/013
Filed: 1986-10-21
Abstract: An armour plated structure for a military vehicle consists of a three dimensional frame to which panels of the fibre reinforced plastic are attached. Each panel is attached by its edges to the frame members by means of a clamping strip (13) and a bolt (11) which engages a tapped hole in the frame member. The clamping strip (13) is shaped to grip the edges of two panels, which are at right angles to each other, and to press these edges against the surfaces of the frame member. USE/ADVANTAGE - Light weight armoured vehicles.
Patent DE-3638107-A1 (DE)
Title: Heat/cold exchanger
Inventor: HAKIM-ELAHI KAVEH
IPC: F24D3/12
Filed: 1986-11-07
Abstract: A heat/cold exchanger is described, in which in a first circuit a heat carrier medium is circulated and in a second circuit a coolant is circulated. The first circuit exhibits a multiplicity of flow channels, which open up into a common collection pipe. This pipe contains a pipe bundle evaporator, whereby the pipe bundle is a component of the second circuit and is connected through an inlet/outlet line to the compressor and the condenser of a refrigerating machine.
Patent DE-3710709-A1 (DE)
Title: Screed sliding sleeve
Inventor: ALTDORF WILHELM
IPC: E04F15/14
Filed: 1987-03-31
Abstract: The screed sliding sleeve, comprising a metal sleeve and a displaceably mounted metal pin whose ends are provided with a type of barb, makes it possible, with partial mounting in the screed, in particular in the region of the expansion joints, for the screed to slide in the horizontal plane and prevents vertical movement.
Patent DE-3711942-A1 (DE)
Title: Switching arrangement for motor vehicles
Inventor: WEISHAUPT WALTER
IPC: E05F15/00
Filed: 1987-04-09
Abstract: In the case of a switching arrangement for motor vehicles, having actuators which are assigned to fitting components, can be jointly switched on and can be jointly switched off by means of actuation of a switch during their switched-on period, according to Patent... (Patent Application P 3628344.4), the switch is the central switch itself. An emergency switching action taking the form of an immediate shutoff of the actuators can therefore be implemented by repeated actuation of the central switch.
Patent DE-3724503-A1 (DE)
Inventor: IRSCH HANS-PETER DIPL ING
IPC: B28C5/12
Filed: 1987-07-24
Abstract: The device for mixing plaster or mortar has, in succession, a mortar container (14), a mixer (15), a pump (12) and a conveying hose, and a vessel (10) provided with a stirrer (21, 23) is connected between the mixer (15) and the pump (12), the mixture having a free surface (37) in contact with the air and moved by the stirrer (21, 23). This enables the air content of the mortar/water mixture to be better controlled. Via the free surface in contact with the air, the same mortar/water mixture, provided with surface-active agents as pore formers, receives far more finely distributed air than is possible with conventional types of air introduction. For this purpose, the stirrer does not even need to strike the air. It can remain below the surface and needs only to generate movement on the surface. By contrast, the mortar, which is provided with anti-foaming agents, defoams on the free surface. The majority of the unwanted air escapes.
Patent DE-3725077-A1 (DE)
Inventor: ENDERS ACHIM DIPL PHYS
IPC: G01R27/26
Filed: 1987-07-29
Abstract: The present invention shows that by measuring the wave propagation properties of waveguide sections of differing lengths but identical cross-section which remains constant throughout the length it is possible to determine, in an analytically precise manner, the complex dielectric and magnetic material properties, complex electromagnetic wave propagation characteristics of waveguides, and complex parameters of discontinuities at waveguide transistors. The process involves broad-band analysis and is applicable to a wide range of waveguide types. Using the process, the dielectric and magnetic parameters of all materials including viscous test samples can be determined universally (i.e. all tensor components) and precisely, in particular in the microwave range.
Patent DE-3726058-A1 (DE)
Title: Heat exchanger for gases with sharply differing temperatures, especially in the cross countercurrent construction
Inventor: GREUNE CHRISTIAN
IPC: F28F9/013
Filed: 1987-08-06
Abstract: In such a heat exchanger with a bundle-like profile pipe matrix, the pipe separators must be vibration-damping packing elements made from an elastic material, in which elements the pipes of the matrix are directed movably relative to each other, especially in the longitudinal direction of the pipes.