baber/WOPTO huggingface dataset:
Patent DE-3362578-D1 (DE)
Title: Girder-support gutter for a roof
Inventor: SPANNEUT ROBERT
IPC: E04D13/064
Filed: 1983-04-06
Granted: 1986-04-24
Abstract: 1. Support girder-gutter arrangement (15, 25; 16, 26) for a roof, in particular for a glazed roof, in which the support girder (15, 25) is in the form of a closed box structure and the gutter (16, 26) is in the form of an open U-shaped structure, the support girder (15, 25) being provided with a support member (17, 254), intended to receive the roofing sectional members (18, 28), the support girder (15, 25) being integral with the gutter (16, 26), characterised in that the gutter (16, 26) is adjacent the vertical face (151, 251) of the support girder (15, 25) arranged at the side of the roof.
Patent DE-3363010-D1 (DE)
Title: Method of manufacturing a can closure
Inventor: BLOECK SIEGFRIED
IPC: B65D17/50
Filed: 1983-02-25
Granted: 1986-05-22
Abstract: Can lids made of metal, lacquered on both sides and featuring a pouring outlet covered over with a closure strip having a sealing surface of polyamide, often exhibit inadequate bond strength between the closure strip and the lacquered can lid surface. The bond strength can be increased if the can lid, after the closure strip has been sealed onto it, is heated until the polyamide melts and then the can lid with closure strip is subsequently cooled.
Patent DE-3372223-D1 (DE)
Title: Ceramic tile with its rear configured as uniformly distributed projections
Inventor: PERNICI ERMANNO
IPC: E04F15/08
Filed: 1983-02-28
Granted: 1987-07-30
Abstract: A ceramic tile has its rear uniformly configured as small frustoconical or frusto-pyramidal tapered projections 2 of constant height, thus eliminating internal stresses during firing, eliminating zones of different colour tone on the front face, and improving the gripping coefficient when laying.A portion of the projections 2, in groups of at least two, are taller to form feet 3 for resting during stacking.
Patent DE-3375281-D1 (DE)
Title: A cooler for human tissue for use during hyperthermia treatment against cancer
Inventor: SUZUKI HIROSUKE
IPC: A61F7/00
Filed: 1983-10-17
Granted: 1988-02-18
Abstract: A cooling device (5) is provided for use in cooling surrounding human tissue (1) during hyperthermia treatment of a cancerous tumour (6). The device comprises at least one tube (8) constructed of a fluororesin having continuous pores, such as porous, expanded polytetrafluoroethylene, placed in a desired configuration adjacent the tissue to be cooled, and through which flows a coolant. Microwaves used in hyperthermia treatment of cancerous tumours can pass through the device and heat the tumour to be treated while the adjacent noncancerous tissue is cooled by the coolant. Because the tube is porous, the cooling effect is enhanced.
Patent DE-3377268-D1 (DE)
Title: Catalyst and process for dehydrating 2-alcohols
Inventor: DRAKE CHARLES ALFRED
IPC: B01J23/10
Filed: 1983-04-07
Granted: 1988-08-11
Abstract: Novel catalysts are disclosed for the selective dehydration of 2-alcohols to a-olefins. In one case, the catalyst comprises at least one catalytic metal oxide on a low surface area aluminum oxide-containing support. In another case, the catalyst comprises a mixture of thorium oxide and cerium oxide on a base treated aluminum oxide containing support. There is also disclosed a novel process for obtaining high purity 4-methyl-1-pentene involving the dehydration of 4-methyl-2-pentanol followed by disproportionation with ethylene.
Patent DE-3380418-D1 (DE)
Title: Method and apparatus for indicating an operating characteristic of an internal combustion engine
Inventor: BULLIS ROBERT HOWARD
IPC: G01N27/62
Filed: 1983-10-03
Granted: 1989-09-21
Abstract: A method and apparatus are provided for indicating an operating characteristic of a periodically combusting internal combustion engine, such as a diesel engine, having exhaust gas issuing from one or more combustion chambers in a periodic manner through a duct. The particulate in the exhaust gas stream are electrically charged and of the same polarity, and are grouped in packets associated with the periodic combustion in the respective chambers. An electrically conductive, passive eletrode, preferably annular in shape, is disposed such that most or all of the exhaust gas flows therethrough so as to electrostatically sense, principally by induced image charge, the passage of the respective packets of charged particles. The electrode is electrically isolated from the duct. Circuitry with the probe converts the sensed induced image charge to a signal containing a series of pulsating components corresponding in time with the respective particle packets and corresponding quantitatively with the charge-quantity of the respective particle packets. An indicating device responds to the pulsating signal and provides an indication of an operating characteristic of the engine.The electrode is preferably of short axial extent relative to the packet interval to enhance resolution. Structure and circuitry may be provided to minimize soot deposition and/or leakage currents across an insulator between the electrode and duct. In one instance, the indicating device may respond to the root mean square of the pulsating signal to provide a quantitative indication of the level of particulate in the exhaust gas stream. In another instance, the successive pulsations of the signal waveform may be displayed to afford evaluation of the performance of the respective combustion chambers and/or injectors.
Patent DE-3460814-D1 (DE)
Title: Protecting device against the running dry of a diaphragm piston pump
Inventor: SCHEURL ROBERT
IPC: F04B23/06
Filed: 1984-06-12
Granted: 1986-10-30
Abstract: 1. Device for protection against dry running of the metering piston of a piston diaphragm pump designed for the conveying of liquid media, characterised by at least one measurement sensor (3, 4), which is integrated into the pump head body (1) in the region of the preliminary conveying chamber (2) above a minimum liquid level (IV) still just quite covering the metering piston (6), with means connected therebehind for preliminary warning of a report of emptiness and/or for switching the pump off.
Patent DE-3462019-D1 (DE)
Title: Process for recovering cesium from pollucite
Inventor: MEIN PETER GUNTER
IPC: C01G45/12
Filed: 1984-06-27
Granted: 1987-02-19
Abstract: Cesium is recovered from a cesium-bearing mineral such as pollucite by extraction with hydrochloric acid to obtain an extract of cesium chloride and other alkali metal and polyvalent metal chlorides. The iron and aluminum chlorides can be precipitated as the hydroxides and separated from the solution of the alkali metal chlorides to which is added potassium permanganate or other water-soluble permanganate to selectively precipitate cesium permanganate. The cesium precipitate is then separated from the residual solution containing the metal chlorides. The cesium permanganate, which is in a very pure form, can be converted to other cesium compounds by reaction with a reducing agent to obtain cesium carbonate and cesium delta manganese dioxide.
Patent DE-3468135-D1 (DE)
Title: Process for glueing metal sheets, device for carrying out this process and the application of duroplastic synthetic resins in the glueing of metal sheets
Inventor: ESPER FRIEDRICH DR
IPC: B29C65/34
Filed: 1984-08-02
Granted: 1988-01-28
Abstract: 1. Process for the bonding of metal sheets by means of a thermoset adhesive heated-up by an integrated metal conductor, characterized in that a resin/hardener mixture based on a two - component polyurethane system or a two - component polyacrylate system, which produces a thermoset synthetic resin, is used as adhesive, and in that the adhesive is heated by means of the integrated heating wire to such a temperature that an exothermic reaction is started which, together with the electrical heating, heats the adhesive to such an extent that it passes through a temporary low-viscosity phase before it sets.
Patent DE-3474122-D1 (DE)
Title: Improvements on or relating to the production of polymeric foam
Inventor: VREENEGOOR NICHOLAS CORNELIUS
IPC: B29C39/24
Filed: 1984-05-16
Granted: 1988-10-27
Abstract: Polymeric foam, particularly polyurethane foam block, is produced in a stationary, longitudinally-extending, channel-shaped, mould (1a). A mixture of foam reactants partially expands in a vessel (40) and overflows down a fall Plate (41) to the bottom ofthe mould. The vessel and fall plate are progressively transported from one end of the mould to the other to lay down partially expanded foam over the bottom of the mould (Figure 1). The ends (11, 12) of the mould may be opened to permit entry and exit of a foam laydown unit (6) and transporting means (7) and to permit removal of the expanded foam strand (61) (Figures 6 and 7). The mould may be covered (14) after foam lay down and means (5) may be provided for removing gases emanating from the foam (Figure 1).
Patent DE-3477264-D1 (DE)
Title: Process and device for steering, controlling and regulating vibrating and quality control test stands
Inventor: SCHMIDT ALFONS DR ING
IPC: G01M7/02
Filed: 1984-05-03
Granted: 1989-04-20
Abstract: 1. Process for producing a control signal for controlling and/or regulating monoaxial or multiaxial vibratine and quality control test stands usine electrodynamic and/or hydraulic test drives, in which arbitrarily preset control signal characteristics are filed in digital form, a main signal and if necessary an auxillary signal from the filed control signal data being generated and coupled to one another, the output pulse of the filed control signal data is preset in a specified base interval with presettable pulse frequency with fine resolution, the signal shape of a filed control signal characteristic is altered in at least one of its parameters during the program sequence, and an amplitude/level regulation is carried out with sweep control value characteristics.
Patent DE-3478791-D1 (DE)
Title: High frequency ventilator
Inventor: JENSEN ROBERT LELAND
IPC: A61M16/00
Filed: 1984-08-01
Granted: 1989-08-03
Abstract: A high frequency ventilator (10) which generates a high frequency pressure wave in a supply (26) of ventilating gas for supporting ventilation in air breathing animals. The high frequency pressure wave causes the ventilating gas to be exchanged and to diffuse through the animal's lungs fast enough to support ventilation without spontaneous breathing on the part of the animal and without the aid of a separate ventilator. There are means provided for producing a high frequency, variable period, variable amplitude pressure wave in said gas, which is polar relative to the static airway pressure in said animal, to actively force gas into and draw gas out of said animal.
Patent DE-3482291-D1 (DE)
Inventor: SUZUKI TADAO
IPC: G11B7/013
Filed: 1984-03-02
Granted: 1990-06-21
Abstract: PCT No. PCT/JP84/00081 Sec. 371 Date Oct. 23, 1984 Sec. 102(e) Date Oct. 23, 1984 PCT Filed Mar. 2, 1984 PCT Pub. No. WO84/03580 PCT Pub. Date Sep. 13, 1984.Digital data consisting of different kinds of digital audio signals having sampling frequencies, numbers of quantization bits and the like that are different from those of the two-channel digital audio signals, display data, program data, and the like are recorded in the same signal format as that of the two-channel digital audio signals. A code signal representing either of the two-channel digital audio signals and the digital data is recorded and control data indicative of the linear velocity of the digital disc upon reproduction are inserted in every frame of the recording signal. One block of the digital data is formed by a predetermined amount of data and the same control data used for controlling the processing of the digital data is recorded at least twice in one block. The digital disc is rotated at a constant linear velocity on the basis of the control data upon reproduction. The reproduced audio data from the reproducing circuit is D/A converted, and the pass band of the low-pass filter to which the reproduced analog audio signals are supplied is adapted to the band of the reproduced analog audio signals.
Patent DE-3484041-D1 (DE)
Inventor: VAN TONGEREN DIEDERIK HENDRIK
IPC: A23N12/08
Filed: 1984-09-18
Granted: 1991-03-07
Abstract: An apparatus for continuously roasting coffee beans, comprising a plurality of compartments arranged for movement along a plurality of series-connected processing zones (4-15), fitted with roasting gas supply means (28) or cooling medium supply means (34, 35). The number of series-connected processing zones (4-15) having roasting gas supply means (28) is at least six, and the number of processing (4-15) zones having separate roasting gas supply means (28) is at least equal to half the number of compartments. Means (16-27) are furthermore provided for controlling the roasting gas stream to each processing zone (4-15) depending on the quantity of roasting gas required in the respective zone.
Patent DE-3486438-D1 (DE)
Inventor: JOMMI GIANCARLO
IPC: C07C319/20
Filed: 1984-05-29
Granted: 1996-11-14
Abstract: Intermediates of Formula <CHEM> where R, X1, X2, X3 and X4 have the meanings mentioned in the description, for the preparation of 1-(phenyl)-1-hydroxy-2-amino-3-fluoropropane derivatives.
Patent DE-3569390-D1 (DE)
Title: Alpha-hydroxyketone as an antiskinning agent
Inventor: WEISS WOLFRAM DR
IPC: C09D7/46
Filed: 1985-05-10
Granted: 1989-05-18
Abstract: Coating materials containing aliphatic  alpha -hydroxyketones of the general formula   <IMAGE>   where R and R1 are each hydrogen or a hydrocarbon radical of 1 to 4 carbon atoms, as antiskimming agents. These  alpha -hydroxyketones are particularly useful in paints and finishes based on oxidatively drying alkyd resins.
Patent DE-3572737-D1 (DE)
Title: Device for cyclically rearranging a pile of rectangular or square sheets
Inventor: ACKERET PETER
IPC: B42F7/14
Filed: 1985-11-12
Granted: 1989-10-05
Abstract: PCT No. PCT/EP85/00615 Sec. 371 Date Jul. 11, 1986 Sec. 102(e) Date Jul. 11, 1986 PCT Filed Nov. 12, 1985 PCT Pub. No. WO86/03029 PCT Pub. Date May 22, 1986.Apparatus for the cyclic rearrangement of a pile of rectangular or square sheets, especially a pile of photographic prints, is provided. The apparatus has a first and a second frame part which may be moved relative to one another and parallel to the main plane of the pile, and a picture changer which, on movement of the frame parts backwards and forwards, removes an individual sheet at one end of the pile and adds it to the other end of the pile. The picture changer includes a first and a second separating member which, resiliently biased towards each other, define a through-gap which for the entry of the sheet being separated has a spacing greater than the thickness of one sheet and less than the thickness of two sheets, which spacing is, during the outward movement of the frame parts, maintained or reduced to the thickness of the sheet being separated, as appropriate.
Patent DE-3576182-D1 (DE)
Inventor: KOVARI KALMAN PROF DR DIPL ING
IPC: E21B49/00
Filed: 1985-12-21
Granted: 1990-04-05
Abstract: The tubing system comprises a number of measuring stops or surfaces arranged in a predetermined mutual spaced relationship. The spacing is utilized for determining the displacements in the material enclosing the tubing. This displacement is ascertained by a measuring probe introduced into the tubing from the outside. The measuring stops are provided on measuring tube unions or coupling sleeves in order to ensure that displacements in the material can also be transmitted to the measuring stops even in relatively soft material without a stiffening effect of the tubing. The connection between the measuring tube unions or coupling sleeves takes place exclusively through a telescope-type protecting tube insert. A rigid anchoring of the measuring tube unions or coupling sleeves to the inner wall of an accommodating hole or bore hole provided in the material to be investigated takes place through filling collars fastened to the outside of the measuring tube unions or coupling sleeves. These filling collars are filled with cement mortar through a first filling conduit and a first return conduit. A support arrangement maintains the exact position of the measuring stops of the measuring tube unions or coupling sleeves relative to each other during the assembly of the measuring tube until the cement mortar has hardened in the filling collars. Centering heads of the support arrangement are connected with the measuring stops by detachable locking pins.
Patent DE-3578565-D1 (DE)
Inventor: SCHLUETER HERBERT DR
IPC: C08F2/26
Filed: 1985-10-26
Granted: 1990-08-09
Abstract: 1. A styrene/butadiene graft copolymer latex obtained by emulsion polymerization in the presence of 1 to 6% by weight of a conventional fat soap and/or resin soap as emulsifier and >= 0.3% by weight of a conventional molecular weight regulator for the polymer, each percentage being based on the total monomers, and characterized by the following features : a) the emulsion polymerization is carried out by a semi-continuous emulsion-feed process ; b) the graft copolymer is composed of 35 to 65% by weight of the graft base (A) which in turn is composed of the graft base (A1) and the grafted-on component (A1), and 35 to 65% by weight of component (B) grafted on in the final step ; c) the graft base (A) is obtained in two polymerization steps ; in the first step, a polystyrene nucleating latex is obtained whose solid (A1) is 1 to 20% by weight, based on the graft copolymer ; the component (A2) of the graft base (A), which is grafted on in the second step, is composed of 86 to 95% by weight of repeating units which are obtained by polymerization of styrene, and 5 to 14% by weight of repeating units which are obtained by polymerization of 1,3-butadiene ; feeding of the emulsifier during grafting being accompanied by intensive stirring in order to avoid the formation of new particles ; d) the component (B) of the graft copolymer, which is grafted on in the final step, is composed of 62 to 70% by weight of repeating units which are obtained by polymerization of styrene, and 30 to 38% by weight of repeating units which are obtained by polymerization of 1,3-butadiene ; feeding of the emulsifier during grafting being accompanied by intensive stirring in order to avoid the formation of new particles : e) the parameters in the preparation of the graft copolymer latex are selected such that the latex particles have an average diameter, determined by surface titration, of 120 to 300 nm.
Patent DE-3584178-D1 (DE)
Inventor: SCHROEDER HANS-WOLFGANG DR
IPC: B32B27/12
Filed: 1985-03-07
Granted: 1991-10-31
Abstract: Radome material for supersonic aircraft consists of a continuous filament-reinforced composite with a thermoplastic matrix. The novelty is that the material has at least two layers, comprising (A) a load-bearing layer of fibre reinforced composite material, and (B) an outer layer of a thermoplastics with high rain erosion resistance.
Patent DE-3661960-D1 (DE)
Title: Expansible dowel for distance fixing
Inventor: POPP FRANZ
IPC: F16B13/00
Filed: 1986-04-04
Granted: 1989-03-02
Abstract: 1. An expansible dowel for the spaced fastening of facing plates (30) and the like to buildings (40), comprising a central bore, an expansion region (13) which can be introduced into a reception aperture in a building and which can be expanded by an expansion element (20), a neck part (16) which, contrary to the insertion direction, adjoins the expansion region (13) and which, for the securing of the plates (30), has, towards the expansion region (13) at least one radially engageable bearing surface (17) which projects beyond the circumferential contour of the neck part (16), in which respect the neck part (16) in the longitudinal portion of the bearing surface (17) has at least one fold having an apex extending parallel to the longitudinal direction of the dowel and a V-shaped cross-section, characterised in that the fold is designed as a folding-in (18) having an inwardly directed apex and is disposed within the projection surface of the circumferential contour of the neck part (16).
Patent DE-3670790-D1 (DE)
Inventor: WATKINSON JOHN WILLIAM
IPC: B30B9/32
Filed: 1986-07-11
Granted: 1990-06-07
Abstract: A portable can crusher for reprocessing cans such as beer cans and the like. The crusher includes a hopper in which a baffle (16) is provided for directing cans towards an elongate aperture (19) formed between the hopper base and a driven reprocessing wheel (20). The wheel (20) has deformation means (24) on its periphery not only to compress cans fed to the aperture (19) but also to assist in the feeding of cans through the aperture. The can crusher may be trailer or vehicle mounted.
Patent DE-3671699-D1 (DE)
Inventor: BOHN MANFRED DR
IPC: A61K8/00
Filed: 1986-12-13
Granted: 1990-07-12
Abstract: 1. An antimycotic nail varnish containing a) a 1-hydroxy-2-pyridone of the formula I   see diagramm : EP0226984,P8,F2   in which R**1 is a saturated hydrocarbon radical having 6-9 carbon atoms, one of the radicals R**2 and R**4 is a hydrogen atom and the other is hydrogen, methyl or ethyl and R**3 is an alkyl radical having one or two carbon atoms, in the free form or in salt form, as the antimycotic substance, b) a water-insoluble film-forming agent, c) a physiologically acceptable solvent, and if appropriate d) additives customary in cosmetics.
Patent DE-3679396-D1 (DE)
Inventor: TAGLIABUE ALDO
IPC: C07K14/545
Filed: 1986-10-17
Granted: 1991-06-27
Abstract: Synthetic peptide with human interleukin 1 acti­vity, which peptide can be used as a stimulant of the immune functions and can be defined by the general formula:    Val-Gln-Gly-Glu-Glu-Ser-Asn-Asp-Lys-X      (I)where:Val = L-valine; Gln = L-glutamine; Gly = glycine; Glu = L-glutamic acid; Ser = L-serine; Asn = L-asparagine; Asp = L-aspartic acid; Lys = L-lysine; X = cysteine (Cys), OH, NH₂, a benzyl ester or an alkyl ester group having a number of carbon atoms from 1 to 7.
Patent DE-3679534-D1 (DE)
Inventor: BELKA HEINRICH
IPC: B62J7/04
Filed: 1986-12-09
Granted: 1991-07-04
Abstract: To permit universal attachment of a luggage carrier (2) to a bicycle frame (1), and particularly to a cross element (9, 69) secured to the rear fork (6a, 6b) of the frame, a clamping element (22, 322, 422, 622) is provided for joining the end portion of the luggage carrier to the bicycle frame. The clamping element is formed with an engagement surface (24, 25, 26, 71a) fitting on, matching and engaging a portion of the cross brace (9, 69) with a projection-and-recess fit. The clamping element and the cross brace are attached together, for example by the same screw which can hold a caliper brake. The clamping element is, further, formed with at least one recess (35, 335, 62, 74, 75, 71), shaped and dimensioned to receive at least part of an extending end portion of the luggage carrier and extending essentially at right angles to the rear fork. This end portion may be formed by a cross element (13) or by free ends (411, 412) extending from the luggage carrier. If formed by a cross element, it can be received in an elongated groove in the clamping element, and clamped therein; if formed as projecting end portions, they can be passed through suitable reception openings and retained by set screws.
Patent DE-3682103-D1 (DE)
Inventor: STEINER ERHARD
IPC: H04B17/40
Filed: 1986-04-21
Granted: 1991-11-28
Abstract: The monitor has in each telemetry unit a cyclic switch that connects all alarm data connection points singly and in a uniform order to a collection point for the outgoing data block. Those connection points not carrying alarm messages at the time of the interrogation are skipped. The whole data block provided for alarm messages is used to transmit a single special binary number describing the alarm. Certain alarm messages have priority regardless of the switch position and are sent ahead of others.