baber/WOPTO huggingface dataset:
Patent DE-3543833-A1 (DE)
Title: Roof ventilator
IPC: F04D25/08
Filed: 1985-12-12
Abstract: In a roof ventilator with an electric drive motor arranged inside a protective housing, this protective housing is designed in two parts, a housing part bearing the motor being fastened to the overall cylindrical fan ventilator housing by means of guide blades which pass radially through the outgoing-air flow duct. The motor is held by distance pieces at a clear distance from the bottom of the protective housing part which has a central opening, through which the driven shaft of the motor passes. In this construction, fan wheels of the most different types, axial, radial or semi-axial fan wheels, can be attached to the motor. The cooling air supply to the motor, which is to be particularly protected in case of fire, takes place via cooling air supply pipes integrated into the guide blades. By means of a cylindrical guide plate arranged in the interior of the protective housing, it is brought about that an air flow generated by the cooling fan of the motor flows around the motor on all sides and is deflected outwards reliably through the central bottom opening of the protective housing. Provided on the fan wheel are ribs with a radial-fan effect which intensify the cooling air flow.
Patent DE-3545338-A1 (DE)
Title: Device for warming infusion and transfusion solutions
Inventor: STIHLER AXEL
IPC: A61M5/44
Filed: 1985-12-20
Abstract: There is described a device for warming infusion and transfusion solutions comprising a heating device which is effective on a line for the infusion or transfusion solution and which heats a heat exchanger cylinder (3) which has on its outside a groove for the insertion of the hose (6) through which the infusion or transfusion solution flows. Between the inlet (7) into the groove (5) and the outlet (8) from the groove (5) the hose (6) is formed with a reduced wall thickness over a specific length (L) in order to improve heat transfer or is provided with incorporated metallic powder. <IMAGE>
Patent DE-3600463-A1 (DE)
Title: Process and device for manufacturing ceramic inlays
Inventor: GRICKSCHAT WALTER
IPC: A61C13/00
Filed: 1986-01-10
Abstract: The wax model to be reproduced is pressed into the lower part 1, containing self-curing embedding compound 3, of a two-part sintering mould, then the upper part 2, likewise filled with self-curing embedding compound, is placed on top, taken off after curing, fired together with the lower part and the wax is thereby removed. After cooling, both moulds are filled with an excess of a prepared ceramic compound after they have been previously moistened with the liquid, preferably high-percentage ethanol, used for preparing the ceramic compound. Firing is then carried out in vacuo, with the two parts of the mould being pressed against one another by mechanical pressure during firing and at least at the beginning of the cooling time. This process presses more ceramic material into the mould, always in the amount required to compensate for shrinkage during cooling and firing. The two parts 1 and 2 of the mould are preferably provided with projections and holes corresponding to one another, which are so arranged that the two parts can only be placed on top of one another in a very particular orientation relative to one another. <IMAGE>
Patent DE-3603081-A1 (DE)
Title: Windscreen heating for motor vehicles of all types
Inventor: GRIESEL HEINRICH
IPC: B60J1/00
Filed: 1986-02-01
Abstract: By attaching a second windscreen made of plexiglass or the like to the outside or inside of the windscreen a gap is formed into which heated blower or compressor air is blown via inlet nozzles. By virtue of correspondingly arranged outlet openings and by virtue of their adjustability the blower or compressor air produces a heated build-up of air in the gap. This has the effect that the entire surface of the windscreen is kept ice-free and clear even at low outside temperatures. When the second transparent windscreen is attached on the inside, the heated air escaping into the interior of the vehicle may be used for additional heating. When combined with the "Combined precipitate-deflecting, washing and anti-dazzle system" (German Patent Application P 3501896.8 of 22.01.1985) the blower of the air-conditioning system is rendered superfluous.
Patent DE-3605081-A1 (DE)
Title: Process for laying plastic composite casings for district-heating lines with the elimination of the heat expansion in the area of direction changes in filled pipe trenches
Inventor: ARMBRUSTER HANS DIPL ING
IPC: F24D10/00
Filed: 1986-02-18
Abstract: The invention relates to a process for laying plastic composite casings for district-heating lines with the elimination of the heat expansion in the area of direction changes in filled pipe trenches. This is possible because, in the case of each direction change, which causes a heat expansion, a prestressed steel casing bow is integrated into the district-heating line. The steel casing bow transfers the forces from the heat expansion of the medium pipe onto the steel outer casing, and from there into the earth. The earth's resistance prevents a displacement of the bow. The design of the bow is such that the permissible stresses in the steel are not exceeded.
Patent DE-3605083-A1 (DE)
Title: Adapter with funnel for breast pump
Inventor: KIRCHNER HANSJOERG
IPC: A61M1/06
Filed: 1986-02-18
Abstract: The adapter provided with the funnel is fastened on a collecting vessel, especially a milk bottle, with a threaded connector which requires a stable material because the threaded connection must be tightened firmly in order to guarantee a perfect seal. On the other hand, however, a hard material for the funnel is undesirable for a variety of reasons and is unpleasant. Since the funnel is produced separately, so that it can be removed from the adapter it is possible to use a softer material for the funnel than for the adapter, so that either part is made of the optimum material. The funnel is made, in particular, of a flexible material or plastic. The funnel pipe can be made in the conventional length or much longer. In the latter case the entire breast pump can be used more advantageously. <IMAGE>
Patent DE-3606785-A1 (DE)
Title: Machining device
Inventor: WEINHOEFER WILLI
IPC: B23B29/04
Filed: 1986-03-01
Abstract: A device for machining in particular monopump rotors consists of a drivable, rotating tool carrier with a plurality of radial recesses for accommodating shank-like tool holders fitted with tools. To avoid aligning the tool holders in the tool carrier and to eliminate the downtime associated with this, the recesses (5) are arranged in a special holder ring (3) interchangeably fastened to the tool carrier (2), and the successive recesses (5) are graduated in both their depth and their length. <IMAGE>
Patent DE-3608089-A1 (DE)
Inventor: BIERE HELMUT DR
IPC: A61K31/50
Filed: 1986-03-08
Abstract: Heteroaryloxy- beta -carboline derivatives of general Formula I <IMAGE>  (I)  wherein R1 is an optionally substituted heteroaryl residue, R2 is hydrogen, lower alkyl or lower alkoxyalkyl, X is a COOR3-group wherein R3 means H or lower alkyl, or represents a CONR4R5-group wherein R4 and R5 mean respectively hydrogen or lower alkyl, R4 and R5 being capable of forming, together with the nitrogen atom, a 5- to 6-membered heterocycle, or means an oxadiazolyl residue of the formula   <IMAGE>   wherein R6 means hydrogen, lower alkyl or cycloalkyl, are valuable pharmaceuticals.
Patent DE-3611194-A1 (DE)
Inventor: KABBE HANS-JOACHIM
IPC: A61K31/505
Filed: 1986-04-04
Abstract: A carcinostatic composition useful in inhibiting the growth of colon and/or rectal tumors comprising 8-amino-12-oxo-10, 12-dihydroindolo [1,2-b]-quinazoline of the formula:   <IMAGE>
Patent DE-3612039-A1 (DE)
Title: Sanitary outlet fitting for a washstand or sink unit
Inventor: EGLI WERNER DIPL ING
IPC: E03C1/04
Filed: 1986-04-10
Abstract: The fitting (1) has a housing (2) with a screwed-in fastening pipe piece (4). The housing (2) bears via spherical or cylindrical contact surfaces (6, 7) against a ring (3) which is supported on a mounting surface (17) of the washstand or sink unit (5). As a result, it is made possible to compensate an inclination of the mounting surface (17) when the fitting (1) is mounted. <IMAGE>
Patent DE-3613770-A1 (DE)
Title: Plug for an electrical connection, especially a cinch plug
Inventor: GRAGE HOLGER
IPC: H01R24/40
Filed: 1986-04-23
Abstract: A plug for an electrical connection, especially a cinch plug, having an inner, cylindrical plug pin which is arranged in an insulating supporting element. A hollow plug, which consists of a plurality of laminates which are arranged on a circle, is arranged coaxially with respect to the plug pin on the supporting element. In the case of connecting conductors having relatively large diameters, difficulties arise to some extent during the production of the connection between the plug and the connecting conductor by means of a solder joint, which joint cannot be detached as easily as in the case of a screw connection. In order to improve the installation and removal capabilities and to reduce the contact resistance, the plug pin is connected to a conical sleeve which is provided with an external thread and has at least one longitudinal slot. The sleeve accommodates the first connecting conductor. A nut having a conical internal thread is screwed onto the sleeve, by means of which nut the conical sleeve is compressed. The hollow plug is extended beyond the supporting element and runs into a hollow cylinder. A clamping device for the second connecting conductor is provided on this hollow cylinder. <IMAGE>
Patent DE-3615056-A1 (DE)
Title: Method of manufacturing stoppers and outlets (spouts, nozzles, discharges) for steel casting foundries
Inventor: KARMANSZKY ANTON JOSEF
IPC: C21B7/12
Filed: 1986-05-03
Abstract: The invention relates to a method of manufacturing stoppers and outlets which eliminates the hitherto common breaking of the stoppers and outlets during the casting process.
Patent DE-3618057-A1 (DE)
Title: Fastening of an upholstery cover to a seat or back frame, in particular in a motor vehicle
Inventor: SANDER WILFRIED
IPC: A47C31/02
Filed: 1986-05-28
Abstract: An arrangement with a seat or back frame (10) and an upholstery cover (14) fastened thereto, of which the edge region (20) provided with a reinforcement (19) engages, in a U-shape, behind a flange (15) of the frame (10), is to be improved to the extent that a tight fit of the cover (14) is achieved, with the mounting being simple and few fastening parts required. According to the proposal, the flange (15) is provided, to this end, with bent-out portions (16) and the reinforcement is formed by a profile strip (19) which with a hook-shaped region (21) engages over the free edges (23) of the bent-out portions (16). <IMAGE>
Patent DE-3621182-A1 (DE)
Title: Powered hand tool, in particular hammer and/or percussion drill
Inventor: FAELCHLE JOERG
IPC: E21B6/06
Filed: 1986-06-25
Abstract: A hammer drill with air-cushion percussive mechanism is proposed, the drive piston (17) of which is driven reciprocatingly via a wobble finger (31) for the percussive drive of the tool. The holder, which supports the wobble finger, consists of a circumferentially toothed wheel (26), the axis of rotation (30) of which extends at right angles to the longitudinal median axis (21) of the drive piston (17). The oblique bearing axis (33) of the wobble finger (31) extends at an obtuse angle transversely to the longitudinal median axis (21) of the drive piston (17). The toothed wheel (26) contains a wobble rolling bearing (35), on which the wobble finger (31) is mounted via articulation forks (36) so as to be pivotable about an axis (37) at right angles thereto. The guide sleeve (18) is mounted rotatably about the longitudinal median axis (21) and is coupled by its end to the wobble finger (31) via diametrical longitudinal slots (49, 50) which are penetrated diametrically by the wobble finger (31). A freewheel (48) is situated between the guide sleeve (18) and a rotary drive sleeve (47) for the tool (12). The wobbling of the wobble finger (31) is used in the longitudinal direction for the percussive drive and in the transverse direction for the pendulum drive or the guide sleeve (18), which drives the drive sleeve (47) intermittently in one direction of rotation via the free wheel (48) (Fig. 1). <IMAGE>
Patent DE-3621645-A1 (DE)
Title: Template for positioning plastering guides
Inventor: KOECHER EDGAR
IPC: E04F21/04
Filed: 1986-06-27
Abstract: Template for positioning auxiliary guides on wall and ceiling for screeding plaster surfaces by means of a straightedge for predetermining the direction. Its main application area is in the building trades (building construction) and anywhere where exact, vertical, flush and square plaster surfaces are required; especially in the case of old buildings where considerable dimensional tolerances are often to be found. Its main advantage is that, before plastering a surface or positioning auxiliary guides, via which the plaster surface is screeded by means of a straightedge, a negative image of the finished plaster surface is traced out by fixing the templates in the straightedge length. The spacing is approximately 1.80 m on wall or ceiling on all projecting corners and edges, taking into account (adjustment is possible by displacing the guide part of the template in six ways) the horizontal, vertical, alignment, angle and the selected plaster thickness.
Patent DE-3626917-A1 (DE)
Title: Wind turbine
Inventor: HERTER ERICH
IPC: F03D3/06
Filed: 1986-08-08
Abstract: The wind turbine (10) for converting wind energy into other forms of energy, in particular into electrical energy, consists of a vertical rotor which has wind collecting blades (12, 14) with a cross-section resembling an air foil. The wind collecting blades (12, 14) can be arranged parallel to or diverging from the rotor axis (28). The rotor blades (12, 14) are constructed rigidly in a light metal design or as extruded profiles. The rotor axis (28) is mounted rotatably in a foundation (30) in which the generator for generating power is held. The wind collecting blades (12, 14) are constructed with a cross-section such as to provide wind accumulation surfaces for the wind, resulting in self starting of the turbine. <IMAGE>
Patent DE-3629648-A1 (DE)
Title: Method and arrangement for optically determining the deviations of the actual position of a measurement object from a desired position
Inventor: DUIS WILHELM DIPL ING
IPC: G01B11/26
Filed: 1986-08-30
Abstract: Method and arrangement for optically determining the deviations of the actual position of a measurement object from a desired position, in which a measuring-mark transmitter jointly transmits parts of the measurement mark by using beams of different wavelength, and in measuring-mark receivers said parts are separately projected onto an approximately row-shaped image converter in each case, deviation signals being obtained and output at an output.
Patent DE-3633778-A1 (DE)
Title: Pharmaceutical composition containing thymus extract fractions
IPC: A61K35/26
Filed: 1986-10-03
Abstract: A pharmaceutical composition is characterised in that it contains a fraction which is obtainable by fractionation of thymus extract and is composed of low molecular weight proteins and/or oligopeptides and contains a yellow fraction which contains riboflavin associated with organ-specific oligopeptides. This composition shows a pronounced immunostimulant activity and is suitable for the treatment of immunodeficiency diseases such as T-cell deficiency states.
Patent DE-3638588-A1 (DE)
Title: Bed insert
Inventor: DEMHARTNER RUDOLF
IPC: A61F13/15
Filed: 1986-11-12
Abstract: The bed insert consists of a plurality of superposed plies (2 to 5) of cellulose wadding, with a cover (6) surrounding these plies and consisting of a top and a bottom layer (7, 8). The top layer (7) is formed from a moisture-resistant but -permeable textile spunbonded web and the bottom layer (8) from a moisture-impermeable film. On the inside, the layers (7, 8) are joined to the cellulose-wadding plies (2 to 5) by hot-melt-type adhesive strips (9). To secure the position of the cellulose-wadding plies (2 to 5) when handling the bed insert, the cellulose-wadding plies are arranged offset from one another, and each ply is joined by way of its respectively exposed edge strip to the cover (6) by at least one hot-melt-type adhesive strip (9) (Fig. 1). <IMAGE>
Patent DE-3642671-A1 (DE)
Title: Holder for a haemodialyser
Inventor: SAUERESSIG ULRICH DR MED
IPC: A61M1/16
Filed: 1986-12-13
Abstract: The holder (1) can be firmly attached to a housing wall (9) of the haemodialyser (1) and comprises two inner channels which can be connected to the haemodialysis solution connections of the haemodialyser (19) and have quick-action couplings (23, 24) on their outer orifices. One connecting piece (7) of the haemodialyser (2) and the connecting hose (26) to the other connecting piece (6) of the haemodialyser (2) can be inserted into and are sealingly rotatable in the couplings. Furthermore, there is a catch (30, 31, 32) which is effective when the connecting piece (7) is inserted, for activation of the cleaning device of the haemodialyser (1). <IMAGE>
Patent DE-3644235-A1 (DE)
Title: Cutting insert for a working container of a food processor
Inventor: ILG WALTER
IPC: B26D3/22
Filed: 1986-12-23
Abstract: It is proposed that the revolving blade which rotates about the axis of rotation of the drive shaft be terminated at a distance from the axis of rotation of the drive shaft and the adjustment device be arranged centrally with respect to the drive shaft above the adjustment plate. This makes simple adjustment of the cutting thickness possible from above, after removal of the container lid or through the latter. A blade support which supports and bears the revolving blade preferably has a hub which can be coupled to the drive shaft and is axially supported by the drive shaft. The adjustment plate, but also the blade support, can be mounted on and axially supported by the lid of the working container. <IMAGE>
Patent DE-3700119-A1 (DE)
Inventor: ZIER HORST D
IPC: A61B5/00
Filed: 1987-01-03
Abstract: The implantable electrochemical sensor for amperometric measurements in body liquids comprises at least one measurement electrode formed as a platinum wire, a reference electrode tubularly surrounding the measurement electrode and possibly made up of several parts and made of stainless steel containing molybdenum as an alloying component. Furthermore, a layer of an immobilized enzyme, such as glucose oxidase, is disposed on the electrodes. The sensor is intended for use for the control of blood sugar and tissue sugar in diabetics and is suitable to be employed in a portable diagnostic and/or therapeutic apparatus.
Patent DE-3701410-A1 (DE)
Inventor: HOEHLEIN PETER DIPL CHEM DR
IPC: C09D109/00
Filed: 1987-01-20
Abstract: 1. The use of esterification products obtainable by reaction of a. polyols having a hydroxyl value of 50 to 1,000 which contain an average of at least 3 hydroxyl groups per molecule and an average of 0.5 to 15 ether groups per hydroxyl group and an average of, in all, no more than 20 ether groups per molecule and b. 0.05 to 0.98 equivalents (based on hydroxyl groups of A) unsaturated C6-30 monocarboxylic acids to form compounds having an acid value of at most 5, a hydroxyl value of 1 to 400 and an average content of 0.1 to 4 hydroxyl groups per molecule and, optionally, further reaction with c. up to equivalent quantities of reactive polyfunctional compounds from the series comprising polycarboxylic acids, polycarboxylic anhydrides and polyisocyanates (the equivalents being based on the hydroxyl groups of the reaction product of A and B on the one hand and on the reactive groups of the reactive compounds C on the other hand), as a reactive thinner for coating compounds containing polybutadiene oil as binder.
Patent DE-3706687-A1 (DE)
Title: Injection-moulding machine for producing plastic parts by the injection-moulding or reaction injection-moulding process
Inventor: KAADEN HANS-HEINRICH
IPC: B29C45/12
Filed: 1987-03-02
Abstract: In the case of an injection-moulding machine with a fixed mould mounting plate 2 and two movably arranged mould mounting plates 3; 4', the fixed mould mounting plate 2 has on one or both end faces an extension 31 to which the injection unit 21 is attached via the drive cylinders of the screw unit 22. The screw unit 22 can be driven through a passage bore 32 present in the extension 31. By virtue of the end-face extension 31 of the fixed mould mounting plate 2, a fastening facility is provided for the drive cylinders facility of the screw unit 22, with relatively low constructional outlay. <IMAGE>
Patent DE-3711285-A1 (DE)
Title: Flare
IPC: F42B4/30
Filed: 1987-04-03
Abstract: Flare for light signals, in particular having a diameter of 22 mm and a minimum burning time of 12 seconds, consisting of a pressed flare charge which is preferably shot from a 26.5 mm pistol and preferably falls to earth on a parachute. The burning time and construction are dimensioned such that the flare charge burns out before the ground is touched, the luminosity being at least 90000 cd and the parachute not being damaged by the development of heat. <IMAGE>
Patent DE-3712590-A1 (DE)
Inventor: FISCHLEIN SVEND
IPC: G03D15/04
Filed: 1987-04-14
Abstract: The device provides a substantially transverse cut in a length of film during advancement of said film, using a helical knife (1) turnable about the axis of the helix. The speed of rotation of the helical knife need only be proportional to the advancing speed of the film. As a result the cut is substantially independent of the advancing speed. When the axis of rotation is suitably inclined, the cut is furthermore substantially transverse. <IMAGE>
Patent DE-3714773-A1 (DE)
Inventor: AHLF HEINZ-JUERGEN
IPC: A47L9/14
Filed: 1987-05-04
Abstract: The present invention relates to an arrangement of filter bags in electric vacuum cleaners in which the filter bag has a bottom plate which has an insertion opening for a fan-side air-blast socket and at least one side-edge indentation (28) and is arranged as a transverse wall in a filter-bag chamber (6) which is adjacent a motor-fan housing (5) and can be lifted off from it. A second side-edge indentation is disposed opposite first side-edge identation and housing-side profections extend into both indentations and protrude beyond the lower side of the bottom plate.
Patent DE-3716283-A1 (DE)
Title: Heavy-load rack unit
Inventor: JUERGENS WALTER DR ING
IPC: B65G1/02
Filed: 1987-05-15
Abstract: The invention relates to a heavy-load rack unit which is provided with brackets which project into the free area between the beams and can thus receive pallets of various sizes.
Patent DE-3724682-A1 (DE)
Inventor: PELZER HELMUT
IPC: B60R13/08
Filed: 1987-07-25
Abstract: A sound deadening and absorption component for covering the inside surface of a motor car, especially the front wall and floor regions, comprises a shaped section (1), which may be covered with a textile covering material such as carpet or the like, having an edge (2) of soft polyurethane foam. Gap-free covering is achieved even with relatively large tolerances in the built in sections of the bodywork.   <IMAGE>
Patent DE-3729612-A1 (DE)
Title: Electrode grid for lead-acid accumulators
Inventor: ILLMANN JOACHIM
IPC: H01M4/73
Filed: 1987-09-04
Abstract: In an electrode grid which is tensioned by equidistant webs (1), which run parallel to the upper plate edge, and by a parallel family of diagonal webs (2) crossing said webs (1), those diagonal webs which end in the region of the plate tab (approximately 20% of all the diagonal webs) are approximately 20% closer together than the other diagonal webs. While maintaining its rectangular outline, the cross-section of the grid frame is reinforced along those frame parts (4, 5) which face the tab by a wedge-shaped broadened region directed towards the tab and inwards towards the grid area. <IMAGE>