baber/WOPTO huggingface dataset:
Patent DE-3333083-A1 (DE)
IPC: H01G7/02
Filed: 1983-09-14
Abstract: A permanently electrically charged sheet material which has been solidified in a direct voltage electrical field on an electroconductive plate charged to greater than 2 kV, for achieving therapeutic effects can be produced particularly simply and retains a positive or negative electrical charge for a long time if it comprises a polymer which has been polymerised in the electrical field and dissolved in a solvent before the polymerisation and if it is firmly bonded to a sheet-like base material comprising textile fibres. A sheet material of this type is produced, for example, by condensing either a liquid organochlorosilane or a liquid silicone resin in an electrical field in the presence of a suitable, known catalyst. The starting materials to be polymerised are preferably applied to a woven polyester fibre material as the base material, which lies on an electroconductive plate to which a positive or negative direct electrical voltage of from about 40 to 100 kV is applied.
Patent DE-3334052-A1 (DE)
Title: Facade cladding, made of profiled sheet metal, for buildings
Inventor: RIDDER AUGUST
IPC: F24J2/04
Filed: 1983-09-21
Abstract: The invention relates to a facade covering, made of profiled sheet metal, for buildings, in which covering the profiled sheet metal encloses air-filled spaces. In this facade cladding, the air-filled spaces exhibit inlet and outlet openings and are designed as flow ducts in which air is heated by insolation, the heated air leaving the outlet opening serving to air-condition the building.
Patent DE-3335136-A1 (DE)
Title: Microscope for examining an object under a refracting surface
Inventor: DESERNO ULRICH DR PHIL
IPC: G02B21/00
Filed: 1983-09-28
Abstract: A microscope for examining glass fibres transverse to the fibre axis is described, in which for the purpose of compensating the influence on the beam path (2) of the microscope (3) of the refracting, outer circumferential surface (1) of the fibre to be examined, there is arranged in the beam path (2) a planar-convex cylindrical lens (4) whose axis (42) extends perpendicular to the axis (11) of the fibre. The refracting circumferential surface (1) gives rise to two intermediate images in different intermediate image planes (6, 60). The cylindrical lens (4) ensures that the two intermediate image planes (6, 60) once again coincide approximately in one plane. <IMAGE>
Patent DE-3341750-A1 (DE)
Title: 1,2,4-Triazole derivatives, process for their preparation and medicaments containing these compounds
Inventor: SCHICKANEDER HELMUT DIPL CHEM
IPC: C07D401/12
Filed: 1983-11-18
Abstract: Novel 1,2,4-triazole derivatives of the general formula I <IMAGE> are described, which are novel inhibitors for histamine H2 receptors with improved and/or longer-lasting activity. A preparation process for these derivatives and medicaments containing these compounds are furthermore described.
Patent DE-3400884-A1 (DE)
Title: Pressure control device in an automatic gearbox for motor vehicles
Inventor: SAUER JOSEPH
IPC: F16H61/00
Filed: 1984-01-12
Abstract: The pressure control device in an automatic gearbox (10) for a motor vehicle together with a torque converter (11) forms a unit in which both are coupled to a combustion engine (12). For shifting the gears, the gearbox (10) contains friction elements, to which a pressure medium can be fed, the control pressure of which is adjustable to the respective load. The control pressure is generated by a control valve (13), in which a control slide (21) loaded by a control spring (38) is arranged, the spring biasing of which can be fixed by compression loaded pistons (41, 42, 43), which enable different lengths of travel (a, b, c) to be covered. These lengths of travel are binary stepped, resulting in a larger number of pressure stages for control of the friction elements. <IMAGE>
Patent DE-3404126-A1 (DE)
Title: Football training appliance
Inventor: HENNINGER LASZLO
IPC: A63B69/00
Filed: 1984-02-07
Abstract: Ball training appliance with a striking arm which can be moved into engagement with a ball and is mounted to swivel about a horizontal axis, about which it can be moved, describing a section of a circular track, between an initial position reaching back ready to shoot and an end position and, with its lower end, approximately at the lowermost point of the movement path, impacts on the ball in a shot-initiating position, with a shooting ramp which determines the shot-initiating position and holds the ball having a drive and restoring device for the impact arm, and a control device by means of which the shooting movement of the impact arm and the restoring procedure can be initiated, the impact arm (4) lying, in its initial position, in the region of the upper zenith of the movement path and being releasably held there by a catching device (5), and the drive and restoring device has a pneumatic, double-action piston/cylinder arrangement (2) and a toothed rod (31) connected to the piston/cylinder arrangement which, via a pinion arrangement, engages on the axis of the impact arm (4). <IMAGE>
Patent DE-3404733-A1 (DE)
Title: Apparatus for the comminution of garden wastes by means of a lawnmower
Inventor: MICHEL HERMANN
IPC: A01D42/00
Filed: 1984-02-10
Abstract: The apparatus for the comminution of garden wastes consists of a frame, to which there can be connected a normal (unadapted) lawnmower which has a revolving blade whose axis is vertical during mowing. A channel for the feed of the material to be chopped is connected to the frame, and faces from below onto the region of the cutting edge of the blade.
Patent DE-3404985-A1 (DE)
Title: Agitator mill
Inventor: GEIGER ARMIN
IPC: B02C17/16
Filed: 1984-02-11
Abstract: The grinding container (2n) and the agitator rotor (3n) alternately form, with their internal or external wall respectively, projections and recesses relative to a general contour line (UM,UR), with approximately mutually corresponding axial lengths of these projections and recesses in the grinding container (2n) and agitator rotor (3n). For the control of the pressure of the grinding bodies against the outlet end of the agitator mill, an adjustment device (38,42) is provided for the adjustment of the relative position of the grinding container (2n) and the agitator rotor (3n). <IMAGE>
Patent DE-3407481-A1 (DE)
Title: Monitoring device having an electronic evaluation and display device for motor vehicle engines
Inventor: KLIMM DIETER A
IPC: G07C5/08
Filed: 1984-02-29
Abstract: An electrical monitoring device having an electronic evaluation and display device for recording the pressure on the suction side of a motor vehicle engine has a pressure-measuring device (50, 51) by means of which an electric switch arrangement (6, 46, 47, 48) can be moved from an initial position into a working position and which is open in a first pressure range and closed in a second pressure range. When the switch arrangement is transferred to the working position, a timing stage (25, 41, 43) is switched on by means of which a switching pulse is generated for a display (35, 34) after the expiry of the delay time of said stage. In the event of a pressure-induced interruption of the working contact position of the switch arrangement, the timing stage is reset each time and a clearing pulse is generated for the display. <IMAGE>
Patent DE-3412530-A1 (DE)
Title: Arrangement for sealing two interlocking compositely insulated frames
Inventor: KELLER EBERHARD
IPC: E06B7/23
Filed: 1984-04-04
Abstract: The invention relates to the arrangement of a central seal (16) between two interlocking compositely insulated frames (1, 2) of windows, doors or the like. In such frames (1, 2), insulating strips (7, 8 and 14, 15) consisting of plastic are clamped in between metal profile halves (5, 6 and 12, 13). In order then to make the fit of this central seal (16) independent of the tolerance of the individual parts and to achieve an improved sealing effect between the frames (1, 2), the invention envisages guiding the central seal (16) clamped in on one insulating strip (8) of one frame (1) and supporting it in the closed position on the opposite insulating strip (14) of the other frame (2). <IMAGE>
Patent DE-3416038-A1 (DE)
Title: Data transmission method for telegraphy
Inventor: ESPRESTER RALF DR ING
IPC: H04L27/06
Filed: 1984-04-30
Abstract: For a telegraphy transmission method in the LF and ULF ranges, it is proposed to use an RSB modulation method with quadrature demodulation at the receiving end and to compensate for slow shifts in the phase angle of the added carrier which occur during demodulation due to frequency deviations between the transmitter and the receiver by measuring a phase shift of this type in individual bit steps and by deriving a correction value in the quadrature channels. The phase shift is measured from the imaginary part of the CCF in a matched- filter procedure with integration of the measured imaginary part.
Patent DE-3422860-A1 (DE)
Inventor: MARTINOLA FRIEDRICH DIPL CHEM
IPC: B01J39/04
Filed: 1984-06-20
Abstract: Upward-flow process for treating liquids in ion exchange filters containing cation exchangers and anion exchangers in separate layers arranged one on top of the other, in which the cation and anion exchangers are separated from one another by a resin layer which does not participate in the ion exchange, the anion exchanger is regenerated externally and the cation exchanger, which remains in the filter, is regenerated in the counter-current and the anion exchanger is removed from and recycled to the filter without whirling up the separating layer and cation exchanger layer. The invention furthermore relates to a new counter-current ion exchange filter for carrying out the process.
Patent DE-3426404-A1 (DE)
Title: High-voltage, high-power fuse
Inventor: DIRKS ROLF
IPC: H01H85/30
Filed: 1984-07-18
Abstract: High-voltage, high-power fuses are not able to disconnect currents less than approximately three times their rated current. This gap is closed by a load interrupter switch which is combined with the high-voltage, high-power fuse and reliably copes with currents less than three times the rated current of the fuse. The object is thus raised of strengthening a high-voltage, high-power fuse to such an extent that it not only disconnects short-circuit currents but also responds to overcurrents in order to disconnect them with the aid of the upstream-connected load interrupter switch. As a solution, it is proposed that the auxiliary melting conductor (5), which holds the impact pin (6) in its quiescent position, be provided with a temperature-dependent element (8) which is dimensioned in such a manner that it interrupts the auxiliary melting conductor at a defined temperature, for example in the range between 120 DEG C and 250 DEG C, and releases the impact pin in order to trip the upstream-connected load interrupter switch. <IMAGE>
Patent DE-3427922-A1 (DE)
Inventor: DESCHLER ULRICH DR
IPC: C08L23/16
Filed: 1984-07-28
Abstract: The invention is directed to silylalkyl and silylaralkyl substituted cyclopentadienes which have a hydrolyzable group attached to the silicone atom, a process for their production and peroxide cross-linkable synthetic resin and rubber mixtures containing them.
Patent DE-3435996-A1 (DE)
Title: Telephone switching device
Inventor: PERLICH WOLFGANG DR ING
IPC: H04M11/06
Filed: 1984-09-27
Abstract: Telephone switching device for speech and data transmission with a first exchange device for an exchange line via which speech or data are transmitted alternately, and at least one further exchange device for an exchange line preferably for speech connections, where a first connection device of the switching device, which is provided for the connection of a terminal device which, at least temporarily, assumes a condition for data transmission, is to be permanently assigned by means of a settable switching element to the first exchange device in such a way that, when the switching element is set, the switching of a speech path between a further connection device for telephone sets as terminal devices and the first exchange device is blocked, and the set condition is maintained irrespective of the seizure condition of the connection device and of the seizure of the exchange line assigned to the first exchange device.
Patent DE-3438039-A1 (DE)
Inventor: FICHTER ROLF DIPL ING
IPC: F04D29/16
Filed: 1984-10-17
Abstract: 1. Axial-flow ventilator for conveying gas to be conveyed, making possible also the conveyance of hot and/or very cold gases for conveying, preferably air, and having a housing in which the impeller is arranged, the bearings serving to mount the impeller in a rotary manner being, for the purpose of heat insulation, at considerable axial distances from the conveying area of the impeller, this conveying area serving to convey, through a suction opening and a blow-off opening of the housing, the gas to be conveyed, and the housing at the side of the suction opening and the blow-off opening having pot-shaped bulges, characterized in that on both sides of the conveying area (52) of the impeller (46) there are extension areas (48, 48') of the impeller, these being situated within the pot-shaped bulges (45, 45') of the housing (41), the blades (50) of the impeller (46) extending totally or almost totally over the length of the impeller, and the drive shaft (60) of the impeller engaging at the outer axial end of the one impeller extension area (48) and a journal (64) of the rotary mounting of the impeller engaging at the axial outer end of the other impeller extension area (48'), which journal is connected, in a rotationally rigid manner, to the axial end in question of the impeller (46) ; or in that the journal is secured on the housing and a friction bearing or antifriction bearing is arranged on the neighbouring axial end of the impeller ; and in that the extension areas (48, 48') of the impeller are impeller areas which are ineffective at conveying the gas to be conveyed.
Patent DE-3439600-A1 (DE)
Title: Process for generating low-sulphur gas from finely ground carbonaceous solids
Inventor: SCHUSTER ERNST DIPL ING DR
IPC: C10K1/20
Filed: 1984-10-30
Abstract: The process for generating low-sulphur gas from finely ground carbonaceous solids with oxygen or oxygen-containing gas and steam as gasifying agents in powder gasification is characterised in that the powder gasification products are largely desulphurised and cooled by means of a fluidised bed of inert materials, liquid and pasty fractions are separated off, cooled and solidified, and the sensible heat removed from the gasification products and the latent heat are utilised for the overall process and/or other purposes; also a generator for carrying out the process.
Patent DE-3443849-A1 (DE)
Title: Edge deburring device for sheet-steel strip
Inventor: HIDAKA KATSUFUMI
IPC: B23D19/04
Filed: 1984-11-30
Abstract: An edge deburring device of the rotary or rotary-head type with a pair of upper and lower disc-shaped (rotary) cutters (1, 1') and two similar reserve cutters (101, 101'), which are all mounted or supported on a rotatable main body (3), is improved according to the invention by the fact that the main body (3) is rotated in a controlled manner around a centre (0) of symmetry of the two pairs of cutters (1, 1'; 101, 101') and, in addition, moved or fed forwards horizontally in a controlled manner in the transverse direction of a strip (10, 11) to be cut or deburred at the edge, allowing the deburring of the edge to be continued steadily and without interruption in the event of a change in the deburring width of the strip during its passage. <IMAGE>
Patent DE-3500376-A1 (DE)
Title: Structural body, structural part, structural element or the like, having an outer layer which forms a free surface, and insert for embedding into this outer layer
Inventor: SULZBERGER EWALD
IPC: E04C5/07
Filed: 1985-01-08
Abstract: The structural body (B) possesses an outer layer (6) which forms a free surface (O) and consists of a structural material which sets an inorganic mineral and/or organic fashion and reduces tensile stresses by crack formation. In order to control the crack formation, an insert (9) in the form of an essentially two-dimensional grid (G) is embedded into the outer layer (6), the grid webs (1) of said grid being formed in grid cells (2) extending in the surface direction of the outer layer (6). The insert (9) consists of a material which does not form a frictionally locking bonding connection with the structural material of the outer layer (6). The grid cells (2) which are each closed by the grid webs (1) have side dimensions (L) in the surface direction of the outer layer (6) such that the equidirectional dimensional changes, occurring under the influence of stresses in the structural material up until crack formation, of the clump of structural material filling the grid cell (2) in each case are smaller than the maximum crack width which is still regarded as permissible. The height of the grid webs (1) transversely to the surface extent of the outer layer (6) is at least equal to half the layer thickness (d) thereof. <IMAGE>
Patent DE-3500859-A1 (DE)
Title: Furniture having at least one support column extending between the floor and the ceiling
IPC: A47B95/00
Filed: 1985-01-12
Abstract: Support columns for home-assembly furniture are fixed by means of a clamping device which can be moved towards the ceiling of a room. In the furniture according to the invention, the clamping device (4) is provided in the upper region inside the support column (1). The length of the support column (1) therefore corresponds approximately to the height of the room. The clamping device (4) has clamping blocks (5, 6) which can be moved in the vertical direction by means of a clamping screw (9). To actuate the clamping screw (9), a through-bore (10) is provided in the end wall of the support column (1). The clamping device (3) of square construction in its outer contour can be used particularly advantageously if the support column is of U-shaped construction in cross-section. To achieve the greatest possible load-bearing capacity, in this case a support rail, shaped in the manner of a T-groove, is provided in the side parts and to which the furniture components can be attached.
Patent DE-3504236-A1 (DE)
Title: Anti-skidding device for a vehicle tyre
Inventor: MANGOLD ANTON
IPC: B60C27/04
Filed: 1985-02-07
Abstract: In an anti-skidding device for a vehicle tyre having an inner and an outer holder and a running network clamped between them, there is provision for the running network to be formed by a belt on which gripper elements are attached which protrude from at least one side of the belt. In this way it is ensured that a good anti-skidding effect is provided and relatively high vehicle speeds can be achieved, while the anti-skidding device experiences very little wear.
Patent DE-3508351-A1 (DE)
Title: Multi-speed gearbox, in particular for motor vehicles
Inventor: SCHINDLER MANFRED
IPC: B60K17/08
Filed: 1985-03-08
Abstract: Multi-speed gearbox with in each case one central input and output gearwheel of relatively large diameter, with which the forward and reverse gearwheels are in permanent engagement and can be coupled to one another selectively for gear selection, the input gearwheel with the associated speed gearwheels and the output gearwheel with the associated speed gearwheels each being arranged in respective planes parallel to one another while the output shaft is arranged offset relative to the input shaft in two planes at right angles thereto; cf. Figure 3. <IMAGE>
Patent DE-3513378-A1 (DE)
Title: Modular recycling system
Inventor: PAULS KARL-HEINZ ING GRAD
IPC: B65F1/12
Filed: 1985-04-15
Abstract: There have hitherto been no solutions in which it has been possible to produce recycling stations which are made of standardised basic units, are adapted to the requirement and are simultaneously suitable for disposal of individual loads and for multi-component disposal. The invention:   1. Modular recycling system made of individual containers of different sizes which are arranged in a row and can be emptied and transported singly or altogether. 2. Small individual containers or/and receptacles of any size which can be formed by the combination of standardised basic elements. 3. The mounting devices in the method of construction for lorry hook unwinding systems are intended for the transport of whole recycling stations. 4. The mounting devices are longitudinally adjustable according to the size of the recycling station. 5. The mounting devices for stationary stations with individual disposal take the form of concrete slabs arranged in a row, with the possibility of fencing off by means of railings with information boards. 6. The individual containers have holding devices for automatic fire extinguishers for use with collecting containers for inflammable materials.
Patent DE-3513794-A1 (DE)
Title: Canopy for leisure installations
Inventor: FABRITZ GERHARD
IPC: E04F10/00
Filed: 1985-04-17
Abstract: According to the invention, radially arranged plug-in openings are made in a receiving means 1 (Figures 1, 2 and 4) located in the centre of the canopy. Load-bearing members 2 of the same length and profiled in an H-shape are releasably fastened in these openings in the form of a cross or a star. According to Figure 2, the H-profile of the load-bearing members 2 is on its side. The result is opposite pairs 3 of grooves, into which there can be pushed plates 4 which have been cut in a trapezoidal shape. According to Figure 3, the plates are so-called plastic web plates, through the centres of which, in the longitudinal direction, steel box-shaped tubes 5, pre-bent in a defined manner, are pushed. As a result, the plates 4 on the ready-mounted canopy arch upwards (Figure 2) and stabilise said canopy. At the ends of the load-bearing members 2 there are fitted pipe pieces 6 which are used to receive the canopy on extension pieces 7. The extension pieces can be fitted on columns, masonry structures or on walls. <IMAGE>
Patent DE-3516608-A1 (DE)
IPC: B65D81/34
Filed: 1985-05-08
Abstract: 1. A paper bag for food to be heated in microwave ovens having at least one overlapping adhered seam characterized in that the bag (1) is made from baking parchment and except for the adhered seam portions (6, 7) is provided internally with a non-adhesive coating of silicones.
Patent DE-3528435-A1 (DE)
Title: Frame for partitions and the like, in particular for shower and bath partitions
Inventor: ENGELBERTS LOTHAR
IPC: A47K3/30
Filed: 1985-08-08
Abstract: The invention relates to a frame for partitions and the like, in particular for shower and bath partitions, which consists of frame strips which have been cut to size and are connected at the frame corners via corner connection pieces. According to the invention, the corner connection pieces have an insertion aperture which is adapted to the profile of the first frame strip so that said frame strip can be inserted by its end into the corner connection piece. At the same time, the corner connection piece is adapted in its outer shape to the profile of the second frame strip in such a way that the latter can be plugged onto the corner connection piece and can be locked thereon, preferably by means of a catch connection.
Patent DE-3529399-A1 (DE)
Title: Non-aqueous, homogeneous phosphating baths for metal surfaces, and use thereof
Inventor: FERLEY LUTZ DR
IPC: C23C22/03
Filed: 1985-08-16
Abstract: The invention relates to non-aqueous homogeneous phosphating baths for metal surfaces based on organic solvents which, in addition to a solubiliser and the phosphoric acid, as a further additive additionally contain at least 1,2-dihydroxyanthroquinone or one of its derivatives. This prevents the detrimental erosion, in the form of a powder, of the phosphate coating.