baber/WOPTO huggingface dataset:
Patent DE-3422069-A1 (DE)
Title: Road-sign support
Inventor: HOECKLE EBERHARD
IPC: E01F9/638
Filed: 1984-06-14
Abstract: A road-sign support comprises a receiving means, in particular a ground tube, which is anchored in the ground, an intermediate sleeve, and a support tube supporting the road sign. The receiving means anchored in the ground is locked by a disc, in particular a round nut, which exhibits a threaded bore. The intermediate sleeve or the support tube can be screwed directly or indirectly into said threaded bore. The receiving means with welded-on round nut is anchored in a foundation level with the ground. It is thus possible to remove the intermediate sleeve and support tube when the road sign is not required, without the traffic being obstructed or put at risk. The intermediate sleeve and support tube can be fastened by means of a necked-down bolt, the second end of which is screwed into a round nut fastened to the support tube, or by two threaded bolts which connect the round nut of the receiving means to a round nut welded onto the intermediate sleeve or connect a second round nut welded onto the intermediate sleeve to the round nut associated with the support tube.
Patent DE-3423304-A1 (DE)
Title: Process for the production of a filter material for the purification of industrial or internal combustion engine exhaust gases and a filter material produced in accordance thereto
Inventor: BUMBALEK ALOIS DIPL CHEM DIPL
IPC: F01N3/035
Filed: 1984-06-23
Abstract: The filter material is produced from the mineralised combustion product of the peel of tropical and subtropical fruits, in particular bananas and oranges, burnt at a temperature of 820 DEG C to 840 DEG C in an oxidising atmosphere with the exclusion of the formation of carbon, which combustion product, with support materials, is granulated or pressed to form shaped bodies.
Patent DE-3426248-A1 (DE)
Title: Process for producing masonry mortar, in particular for joining lime-sand masonry
Inventor: SCHUHMACHER HELMUT
IPC: C04B20/00
Filed: 1984-07-17
Abstract: The invention relates to the production of masonry mortar, in particular for joining lime-sand masonry by means of mortar consisting of igneous rock and/or stratified rock of a doubly and singly crushed regular stone grain size of 0 to 5 mm, stone dusts on the said basis and binders (cement) and water. Because of the strongly hydrophilic behaviour of the lime-sand bricks, the known mortars can be used only with reservations for making satisfactory joints. They make it necessary to add a setting retarder, since the tricalcium aluminate fraction of the cement increases with rising temperature, as the cement grinding becomes finer. This fraction must be degraded within 24 hours in order to restrict the formation of trisulphate and monosulphate in the already hardened cement brick, since the evolution of strength can be impaired by the crystallisation pressure thereof. A known, improved production of ready-mixed masonry mortar for lime-sand bricks provides for the use of additives which, it is alleged, can be obtained free as waste materials. They belong to the range of stone dusts. Since the hydrophilic behaviour of the lime-sand brick is pronounced, it is the object to indicate a production of masonry mortar in which the adhesion work to be effected between lime-sand brick and mortar is made adjustable. It is provided that, starting from a given water absorption capacity of the lime-sand brick, the adjustment of the adhesive force between the ... Original abstract incomplete.
Patent DE-3427003-A1 (DE)
Title: Alarm device
Inventor: WOLFF WOLFGANG
IPC: G08B13/16
Filed: 1984-07-21
Abstract: An alarm device to protect against unauthorised entry of persons into, for example, a residential building or the like, a portable electronic device being characterised in that a warning signal is triggered in wireless mode in the event of unauthorised entry into the building in that, in the event of an atmospheric-type drop in pressure - e.g. when a door is opened - a change in tension inside the device acts on a warning detector in such a way that the alarm device responds in timed fashion.
Patent DE-3428993-A1 (DE)
Title: Quilted cushion
IPC: A47G9/10
Filed: 1984-08-07
Abstract: In a quilted cushion, the upper part and lower part (4a, 4b) of the cushion cover are connected at predetermined quilting points (3) through the cushion filling (5). In order to allow easy changing of the cover or cleaning of the cover without the filling, the filling (5) is provided at each quilting point (3) with a prefabricated through-hole (6) which receives a press-on fastener (8, 9), preferably a touch-and-close fastener, attached to the upper part and lower part of the covering (4). <IMAGE>
Patent DE-3430165-A1 (DE)
Title: Process for the transport and/or storage of waste
Inventor: CROUZET PIERRE ALBERT
IPC: G21F9/22
Filed: 1984-08-16
Abstract: In order to transport waste in liquid, semi-liquid or sludge form, an emulsion based on resin and a monomer is first prepared. The emulsion has a low water content and is highly thixotropic, and the waste is added to this emulsion. The emulsion may contain flameproofing agents and catalysts which are stable at low temperature, but are active at elevated temperature. In this way, the containers containing the waste can be transported with a minimum of risk.
Patent DE-3432640-A1 (DE)
Title: Collapsible greenhouse
Inventor: CONRAD ERNST
IPC: A01G9/16
Filed: 1984-09-05
Abstract: With a collapsible greenhouse, consisting of a framework which can be constructed from bars and of a light-permeable film which can be stretched over the framework, the aim is to be achieved of producing a greenhouse which can be easily constructed without foundations, is resistant to storms and can also be easily collapsed again, so that this greenhouse can also easily be moved to other places. The invention achieves this aim in that the greenhouse is constructed as a tent, the tent skin of which is laid over a frame of ribs and is connected to these ribs which are fastened to earth nails or earth screws. As a result of the design of the greenhouse as a tent, a very light constructional form is achieved, which is easy to transport and to move.
Patent DE-3435287-A1 (DE)
Title: Low power loss power-saving dimmer for DC-supplied incandescent lamps
Inventor: SCHLIEDER W ALEXANDER
IPC: H05B39/04
Filed: 1984-09-26
Abstract: Published without abstract.
Patent DE-3442157-A1 (DE)
Inventor: SCHRAUT ROLF DR ING
IPC: B61F1/06
Filed: 1984-11-17
Abstract: 1. Suspension of a heavy structural part (2) on a support (1) more particularly of a railway vehicle, which support comprises a wedge-shaped seating (1a) which is open towards the bottom and has two limbs (1b) connected to the support (1), the structural part (2) being frictionally and positively locked with the seating (1a) via a wedge-shaped connection part (2a) corresponding in shape to the seating (1a) on the support, characterised in that the wedge-shaped seating (1a) is non-deformable as a result of the rigid design and rigid connection of the two limbs (1b) on the support (1), the positive-locking engagement of the connection part (2a) in the seating (1a) being obtained by vertical relative movement of the connection part (2a), and the prestressing force acting downwards upon the connection part (2) in a vertical direction.
Patent DE-3443418-A1 (DE)
Title: Program control unit
Inventor: REIMANN BODO
IPC: H01H43/10
Filed: 1984-11-28
Abstract: The invention relates to a program control unit with an arrangement for setting the programs in domestic machines, especially washing machines, with a program drum and with a manual actuation device which is coupled to the program drum via a reduction gear. The reduction gear consists of a toothed ring which is fastened to the front plate and has an internal toothing and in which meshes a pinion of an intermediate gearwheel which is itself connected operatively to a toothing of the manual actuation device, the intermediate gearwheel being mounted on a bearing needle connected to the cam drum. A fine setting of the program drum with a relatively large number of cam rings is thereby possible with little effort.
Patent DE-3447130-A1 (DE)
Title: Electrical heating-cost distributor
Inventor: SCHEER ERICH DIPL ING
IPC: H05K3/22
Filed: 1984-12-22
Abstract: The heating-cost distributor has means for entering radiator data which consist of peripheral attachments (2), which are provided on a printed-circuit board (1) and can be broken off, over which interruptible conductor tracks (4, 4c) are in this case guided. It is provided in order to correct one or other of these interruptions on the printed-circuit board to fit in each case one electrically conductive bridging element (10) by means of which two conductor tracks (4a, 4b) leading on a broken-off conductor track element are bridged over and the interruption which is present is cancelled again. The bridging element is expediently a self-tapping screw (10) which is screwed into a hole (5) which is provided between two conductor tracks (4a, 4b). <IMAGE>
Patent DE-3500932-A1 (DE)
Title: Seating furniture
Inventor: VOELKLE ROLF
IPC: A47C3/026
Filed: 1985-01-12
Abstract: The seat shell (27) of the seating furniture is pivotable by means of an axle which is arranged at the front end of said seat shell and is mounted rotatably in an approximately horizontal arm (14) of the support construction. A spring device (S) which can be prestressed by a prestressing device and can be loaded to tension is linked on one side to the arm (14) and on the other side to a radial extension arm (35) of the axle (42). The pivoting of the seat shell (27) is damped by the spring device (S) when the pivot angle is reduced, and driven when the pivot angle is enlarged. This results in the possibility of rocking on the seating furniture by displacement of weight without the feet being raised from the floor. <IMAGE>
Patent DE-3503866-A1 (DE)
Title: Drum
Inventor: HOSHINO YOSHIHIRO
IPC: G10D13/02
Filed: 1985-02-05
Abstract: A drum has a hollow body of any desired rectangular shape with open ends opposite one another. An annular frame part is situated at each end and has an annular projection which extends in an axial direction out of the drum body. A drum skin extends over the annular projection. A ring with a diameter which is greater than that of the projection is fastened on the circumference of the drum skin. An annular covering part or a tensioning ring extends over the ring of the drum head and is clamped around the drum head above the said ring, in order to press it in the direction of the frame part and in so doing to stretch the drum skin.
Patent DE-3507913-A1 (DE)
Title: Variable ratio planetary gear unit, in particular drive for mills, preferably for grinding up coal
Inventor: ECKHARDT HANS-GUENTER DIPL ING
IPC: B02C4/42
Filed: 1985-03-06
Abstract: The invention relates to a drive, in particular as a drive for mills, preferably for grinding up coal, comprising a drive motor and separate drive shaft which transfers the power of the drive motor to the mill as well as a variable ratio planetary gear unit with motor, the drive shaft and the variable ratio planetary gear unit being designed to be combined into one subassembly. The drive shaft is mounted in a casing which is designed as a gear unit casing and as a satellite carrier.
Patent DE-3509184-A1 (DE)
Title: Electric razor
Inventor: HERMANN H G
IPC: B26B19/10
Filed: 1985-03-14
Abstract: An electric razor is equipped with a long-hair cutting device (3). The latter has a long-hair cutter (4) which is mounted on a slide (5) and can be folded out from a rest position into an operating position. To this end, the slide (5), which is situated on the side of the razor, can be pushed out, the long-hair cutter (4) being pivoted outwards and finally a drive transmission (11) also being coupled to the long-hair cutter (4) simultaneously with the said pushing-out movement. If necessary, a plurality of pivoted-out positions of the long-hair cutter and/or pushed-out positions of the slide can also be provided. <IMAGE>
Patent DE-3511635-A1 (DE)
Title: Holding strip
Inventor: HORANGI KAROLY
IPC: B25H3/04
Filed: 1985-03-29
Abstract: Holding strip (12) with holding means (10) at a distance from one another for tools or the like. The holding means (10) can be firmly clamped to the holding strip (12) in a positive-locking and/or frictional manner in a stationary and individually determinable position relative to one another. <IMAGE>
Patent DE-3515772-A1 (DE)
Title: Housing consisting of two housing half shells
Inventor: MEISSNER UDO
IPC: H05K9/00
Filed: 1985-05-02
Abstract: A housing is proposed which consists of two housing half shells and is simple to produce and assemble. The housing half shells (10, 11) have wall regions (19, 21, 22) on which an insulating-material panel or film (12) having projections (15, 17) is held in a positively-locking manner when the housing (46) is assembled. The positive lock is produced by recesses (36, 38) and tongues (30, 32), which are provided in the side walls of the housing half shells and are associated in pairs, the tongues filling the recesses when the housing is assembled. <IMAGE>
Patent DE-3517859-A1 (DE)
Title: Heating boiler
Inventor: HIRSCH WOLFGANG
IPC: F23M20/00
Filed: 1985-05-17
Abstract: Heating boiler (10) for the combustion of liquid and/or gaseous fuels, having a single-part or multipart (hot) combustion chamber (12) or a single-part or multipart heating gas baffle (14). In order to suppress the sound pressure level, in particular in the frequency range below approximately 1000 Hz, means for sound absorption and/or sound insulation and/or resonance shifting are arranged in the region of the heating boiler (10) on the flue gas side. In particular, resonator pots, so-called Helmholtz resonators (20 and 20', 20'') are provided for the purpose. <IMAGE>
Patent DE-3518026-A1 (DE)
Title: Security device
Inventor: OSTEN-SACKEN EBERHARD V DER
IPC: H01R13/60
Filed: 1985-05-20
Abstract: Known security devices, by means of which electrical appliances are to be safeguarded against unauthorised use, can be incorporated in these appliances at a later date only with great difficulty and at a high outlay. To overcome this disadvantage, a device consisting of a box with a box upper part and a box lower part is proposed. The box (11) has, on at least one of its side faces (15, 16, 17, 18), a hole (19) which is arranged partly in the part side face (125, 126, 127, 128) of the box upper part (12) corresponding to the side face (15, 16, 17, 18) and partly in the part side face (135, 136, 137, 138) of the box lower part (13) corresponding to the side face (15, 16, 17, 18). A plug (27) with a plug connection cable (26) can thus be inserted into the box (11), so that the plug (27) can no longer be connected to the mains supply after the box (11) has been closed. <IMAGE>
Patent DE-3520885-A1 (DE)
Inventor: BECKERATH KURT VON DIPL CHEM D
IPC: B01D53/34
Filed: 1985-06-11
Abstract: For a more effective elimination of gaseous, aerosol-like and/or dusty contaminants and pollutants from the waste gases of refuse incinerators, a process is proposed in which the temperature of the water-containing residual scrubbing gas which, if appropriate, has already been treated according to the wet process, dry process or semi-dry process, is reduced to such an extent that at least the main part of the water vapour still contained in the gas condenses out in the heat exchanger (13), pollutant contents also being precipitated with the water vapour or themselves being caused to condense, to be absorbed, to be adsorbed or to be bound in another way. The precipitated condensate is aftertreated chemically-physically in a suitable manner. The process is also distinguished by a favourable energy balance, since less water evaporates and has to be discharged via the stacks. In addition, apparatus particularly suitable for carrying out the process is proposed (see Figures 2-4, 6 and 8). Figure 6 shows a design of the apparatus, by means of which the process can be monitored and controlled via pollutant concentration measurements. <IMAGE>
Patent DE-3527726-A1 (DE)
Title: Procedure for secure data transfers
Inventor: BUDNIK NORBERT ING GRAD
IPC: H03M13/29
Filed: 1985-08-02
Abstract: The invention concerns a method for secure data transfer using a cyclical block code, particularly a BCH code, with matrix-type block structure and multipath transmission. This method is characterised in that a block code of small length used and in that the time slot for the N blocks to be transferred or the individual bit positions within a block is shifted cyclically (Fig. 1). <IMAGE>
Patent DE-3529624-A1 (DE)
Title: Damping disc
Inventor: KAYANOKI KATSUHIKO
IPC: F16F15/139
Filed: 1985-08-19
Abstract: Damping disc with an annular side plate; an input component arranged rigidly or immovably on the outer periphery of the side plate; a cylindrical hub which has toothing on the inner periphery and is connected via the latter to an output shaft, the inner periphery of the side plate being fixed, with the interposition of an annular interspace, all the way round the outer periphery of the hub; a radial flange which is formed on the hub and, like the side plate, is provided with openings; and a torsion spring which is arranged in the openings and connects the side plate and the flange elastically in the circumferential direction, the ends of the torsion spring in the torsion-free state each being supported against the edges of one of the openings in the flange and the side plate respectively, and an interspace being formed between the spring and the edges of the other openings in the flange and the side plate in the torsion-free state, such that, in the torsion-free state of the disc, a radial relative motion between the side plate and the hub is possible.
Patent DE-3530556-A1 (DE)
Title: Rain channel for motor vehicles
Inventor: SCHAAR MANFRED
IPC: B62D25/07
Filed: 1985-08-27
Abstract: The rain channel (6) is countersunk and displaceably guided above each door opening between the inner roof lining (3) and roof panel (2) in such a way that it moves outwards automatically when the vehicle door (8, 9) is opened. <IMAGE>
Patent DE-3533091-A1 (DE)
Title: Lawnmower with an integrated metering and discharge device for fluid and pourable materials
Inventor: NUECHTER PATRICK
IPC: A01D43/14
Filed: 1985-09-17
Abstract: Lawnmower with an integrated metering and discharge device. This has the purpose of making it possible, in one operation and with one and the same appliance, simultaneously with the mowing of a lawn or a meadow or pasture, to feed to the soil or lawn materials which can otherwise be applied only in a second operation. For this purpose, this additional device consists of the driving and conveying part, of the metering and discharging part and of the supply container. The drive takes place from the driveshaft of the lawnmower. A pump for fluid materials or a worm shaft for pourable materials is driven for the metering of the materials. The materials pass from these members to the discharge device.
Patent DE-3536826-A1 (DE)
Inventor: KETTERLING HANS-PETER
IPC: H01Q3/24
Filed: 1985-10-16
Abstract: A diversity antenna for mobile radio devices is proposed which does not use the principle of individual antennas arranged side-by-side. According to the invention, a diversity antenna (DA) has two emitters (S1, S2), which are arranged one above the other and can be switched over. The geometrical centres of the emitters are at a distance (d) from one another. The changeover from one emitter to the other is preferably carried out by means of a PIN diode switch (U), which is controlled as a function of the received field strength. The mechanical construction of the diversity antenna can be implemented by means of sleeves arranged one above the other on a conductive rod or by means of metallic layers and insulating layers arranged one above the other. <IMAGE>
Patent DE-3539185-A1 (DE)
Title: Process for the production of polypropylene threads
Inventor: HENSEN FRIEDHELM DR ING
IPC: D01F6/06
Filed: 1985-11-05
Abstract: A process for the production of polypropylene threads and textile fibres of high breaking strength and/or high E modulus is described. It is a melt-spinning process, in which the threads are spun into a water bath and stretched with high stretching ratios a few  DEG C below the crystallite melting temperature in a continuously associated stretching process. The strength of the threads which is achieved is higher than 7 cN/dtex. The filaments or staple fibres produced therefrom are particularly suitable as reinforcing material for other polymers or for direct processing, preferably to industrial fabrics.
Patent DE-3539503-A1 (DE)
Title: Cutting mechanism for a document shredder
Inventor: DAHLE GERALD W H
IPC: B02C18/00
Filed: 1985-11-07
Abstract: The cutting mechanism for a document shredder contains two single-component blade rollers 1, 2 and stripping elements 7, 8 which extend into the intermediate spaces between the roller discs 3, 4. The stripping elements 7, 8 have essentially the shape of a U which lies in a plane extending at right angles to the axis 20, 21 of the blade roller and between whose legs 13, 14 and 15, 16 the roller core 5 and 6 rests. At a distance from the free ends 9-12 of the legs 13-16, for example in the circumferential sector of the roller core 5 and 6 forming the engagement area 22 of the counter roller, the stripping element 7 and 8 has a bending point 23, 24 about which both legs 13, 14 and 15, 16 are bent together to form a ring which almost completely surrounds the circumference of the roller core 5 and 6. <IMAGE>
Patent DE-3545057-A1 (DE)
Title: Accident-protection strip
Inventor: HOERMANN MICHAEL DIPL ING
IPC: E05F15/47
Filed: 1985-12-19
Abstract: Elastically deformable accident-protection strip on the lower edge of a driven door leaf with at least one cavity which extends in the longitudinal direction of the strip and is connected to a pressure/signal transducer. For emitting a reliable signal in the initial phase of the compression of the strip and of the compensation of a follow-on movement of the door leaf over a relatively large remaining compression path, the accident-protection strip is configured such that the cavity is connected to a chamber in which a switching body is mounted such that it can be shifted. In each position of the door leaf, said switching body is forced into a specific operational shift position, directed towards the connection opening in the chamber, such that the switching body is moved on from its operational shift position by the medium, displaced when the strip is deformed and entering into the chamber through the opening, and, when the transferring medium subsides and it is actuated, moves back into said shift position, which shift movement of the switching body forms the criterion for the signal.
Patent DE-3606302-A1 (DE)
Title: Filter press
Inventor: HEINRICH HANS JUERGEN
IPC: B01D25/12
Filed: 1986-02-27
Abstract: A filter press, the filter plates (6) of which are suspended on horizontally arranged guide beans (1, 2), supported on both sides by pillars, and which filter press is provided with a wash portal (18) enclosing the filter plates (6) and the guide beams (1, 2), is to be equipped with shielding of the particular opening space of the filter plate package and, if required, the filter cake collection bunker, which shielding does not hinder the operation of the filter press, eg on exchanging the filter cloth or spraying the filter plates clean. For this purpose, two rails (25), preferably cables (27) are provided which laterally enclose the filter plates (6) and are connected to the pillars (1, 2) and which can be lowered in operation by an adjusting device (29) to beneath the filter plates (6). In the case of centrally suspended filter plates, the rails (25) in their tensioned position lie against the narrow sides of the filter plates (6) as a protective guide against oscillation. <IMAGE>