baber/WOPTO huggingface dataset:
Patent DE-2829249-A1 (DE)
Title: Aligned terrace type paving stone laying system - involves variable capacity tubular mortar or concrete holders excluding dirt
Inventor: BURLON WALTER
IPC: E04D11/00
Filed: 1978-07-04
Abstract: An underlining or mortar or concrete is used in the system for retaining slabs in ground covering or paving on balconies, terraces, footpaths, drainage installations, or similar outdoor locations, in correct alignment. Use is made of a holder (4 to 7) for the mass of mortar or concrete (13). The lateral limitation of its holding space (14) can be varied as required in standard slab length. This holder is preferably tubular, and may be circular, rectangular, triangular or hexagonal in cross-section or part of a circle or half a polygon. This is simple and economical, and dirt is largely eliminated in the laying process.
Patent DE-2844182-A1 (DE)
Title: Heat insulated wall building block - has cut=outs for insulating panel running uninterrupted parallel to wall line
Inventor: HINSE FRANZ
IPC: E04B2/02
Filed: 1978-10-10
Abstract: The system is used in dry-built walls. The block ready for installation, has bearing surfaces, in the peripheral area cut to exact block height together with preformed abutting and bearing joints. Recesses are shaped into it for insertion of heat-insulating panels. The recesses pass continuously through the whole length of the block, horizontally parallel to the line of the wall. There may be two such recesses, one running vertically upwards and the other downwards, overlapping over a considerable central area so as to interrupt horizontal temperature flow. This is easily produced and laid, to provide effective integrated heat insulation.
Patent DE-2846571-A1 (DE)
Title: Deflection yoke for colour TV tube - has two slots mounting coil sections allowing formation of variable field shapes along axis of symmetry
Inventor: BRACKE PIETER DIPL PHYS
IPC: H01J29/76
Filed: 1978-10-26
Abstract: The deflection yoke has holes located in the wall of the coroidal core in a plane perpendicular to the axis of the tube and at two diametrically opposite positions. The centre connecting line between these holes is almost perpendicular to the plane of the electron beams. A part of the windings of the second deflection coil assembly passes through these holes. The toroidal core is divided into two parts by a section through the holes. These two parts are roughly equal. Further windings also pass through the holes in addition to the second winding. The holes are located roughly one third of the length of the core away from the narrow open end of the core. The holes are slots and have a width equal to the core's thickness and extend for roughly 60 deg. around the core.
Patent DE-2848834-A1 (DE)
Title: Relief valve for container under high pressure - has valve hole covered by membrane held down at edges
Inventor: DOMKE KLAUS DR ING
IPC: B65D77/22
Filed: 1978-11-10
Abstract: The relief valve is used to protect a packaging container against non-permissible interior excess pressue. The high pressure valve includes a valve base attached to the wall of the container which is fitted with a valve hole lining up with at least one gas passage opening in the container wall. There is also a valve membrane covering the valve hole and the valve base attached by two edge zones extending next to the valve hole on to the valve base. The valve membrane can be lifted at its middle area from the valve base so that two valve channels are formed emanating from the valve hole. The valve hole (4) apart from the middle zone of the valve membrane (5) is positioned in the valve base (3) in such a way that the two valve channels are not of equal length.
Patent DE-2850173-A1 (DE)
Title: Regenerating control for film processing bath - with metered additives mixed in pump before adding to tank
Inventor: WILHELM GOTTHARD
IPC: G03C5/31
Filed: 1978-11-18
Abstract: The fluid in the film process tank is continuously regenerated by adding metered doses of additives from special reservoirs to a mixing pump or mixing chamber from where it is drawn into the recirculating fluid line back to the tank. The dosage is controlled by electro magnetic valves and and dosing pumps linked to a central control. This computes the dosage in relation to the film throughput. The mixing chamber has the dosing jets directed onto a central swirl deflector for efficient mixing.
Patent DE-2850757-A1 (DE)
Title: Wall or ceiling cladding substructure - comprises tubes with sheets or battens with clips for fixture
Inventor: GIESA MARTIN
IPC: E04F13/08
Filed: 1978-11-23
Abstract: The substructure for accommodation of cladding material in buildings may serve to hold ceiling panels, for reduction of room height, or to hold wall cladding in, to provide light partition walls, or in connection with other wall or ceiling cladding. The substructure is made up from tubular units, with wooden battens or sheet metal profile pieces clipped onto them, the battens or profiles being fitted with clips. This may be done so that the tubes form a cohesive entity with the battens or profiles. This can be prefabricated, and easily installed.
Patent DE-2854773-A1 (DE)
Title: Timing and display device - has electronic stop watch mounted on sporting equipment, started and stopped by transmitters at track ends
Inventor: BIERAMPERL ERICH
IPC: G07C1/24
Filed: 1978-12-19
Abstract: The device comprises an electronic stop watch with start and stop switches, and a memory for the determination of the time needed by a moving object to cover a certain distance. It it mounted on the moving object, such as a ski or other sports equipment. The start and stop switches (3, 4) are connected to a sensor (11) remote controlled by fixed transmitters (12) at the track ends. A first signal connects the electronic stop watch (2) to the memory (5) and/or the display unit (9) by the start switch (3). This connection is broken by the signal from the second transmitter and the stop switch (4).
Patent DE-2855221-A1 (DE)
Title: Pneumatic positioner with coupler acting on booster - has exchangeable positions of booster and air pressure generator when changing operational direction
Inventor: DUDEK GUENTER ING GRAD
IPC: G05D3/10
Filed: 1978-12-21
Abstract: The pneumatic positioner is able to remain in the same geometric position both in direct and reverse operation, in relation to the drive element. The coupler (4) for the booster (2) is acted upon in one direction by an adjustable starting spring, and in the other direction by a resetting spring with an adjustable drive element. The resetting spring is additionally shiftable by a control pneumatic pressure generator(3). During change-over in the operational direction, the positions of the booster and the generator are exchangeable, the coupler engaging in any instance between the booster and the generator. Pref. a frame (1) is pivotally mounted on the housing, which retains the booster and the control pressure generator. It has a swivel of 180 deg. to accommodate both operational directions. The coupler may be formed by a stirrup which can be laterally inserted into the frame. The frame is U-shaped and the stirrup has a rectangular cross section.
Patent DE-2900672-A1 (DE)
Title: Bending of long material such as pipe or plate - esp. via machine contg. row of bending rolls for mfg. serpentine pipe coils
IPC: B21D11/07
Filed: 1979-01-10
Abstract: One end of the workpiece, e.g. a pipe, is fixed in a clamp, while the other end of the pipe is fixed in a second clamp which can move axially. One side of the pipe is then supported by >=2 rolls while >=1 bending roll is driven transversely to make a loop in the pipe. One pref. bending machine is fitted with a row of four support rolls, and three bending rolls which are moved synchronously and transversely to make a serpentine coil from the pipe. During the bending process, the spaces between the rolls are reduced in directions parallel with the longitudinal axis of the initial straight pipe. The pipe is pref. overbent, spring-back in the material producing the correct geometry after the clamps and rolls have been removed. An inexpensive and accurate bending machine is provided with low wear of the bending tools.
Patent DE-2903314-A1 (DE)
Title: Solar heat collector roofing - comprises red non-transparent material which visually blends well with red roof tiles
Inventor: RINGER WERNER W
IPC: E04D1/30
Filed: 1979-01-29
Abstract: The solar heat collector roofing material normally consists of transparent material, which does not harmonise with other houses in the neighbourhood. A coloured structural material is therefore used, which is transparent only to wavelengths of over 500 nm, i.e. the long waves. Material such as red acrylic glass is suitable for this purpose and reflects much less than transparent material. This roofing blends in well ith the normal red roof tiles of houses.
Patent DE-2903774-A1 (DE)
Title: Fence post lattice panel holder - comprises open profile with fixture through base and bar ends through shank holes
Inventor: WELSCHOF DIETRICH
IPC: E04H17/16
Filed: 1979-02-01
Abstract: The lattice panels of intersecting bars, fixed to ground-anchored posts, are arranged in rows and/or superimposed, to make up a fence. The holders have a full panel height profile, open on one side, facing the post with shanks fitting against the post. Its base is pieced by a fixing element. The two shanks have slots extending towards the base, pierced by end of cross bars in adjacent lattice panels. End sections of panels inside the open profile lock behind the shanks. The profile is pref. U-shaped. The connecting point is formed without dangerous edges.
Patent DE-2904592-A1 (DE)
Title: Mosaic carrying plate for monitoring switching systems - has grid retained between horizontal flanges of edge members with slotted lugs
Inventor: MAIER GEORG
IPC: H02B15/04
Filed: 1979-02-07
Abstract: The mosaic plate of relatively large size for monitoring switching systems has a support grid (1) formed by lower rails (1a) with upper rails (1b) crossing them at right angles. At the crossing points are screw connections (1d). The upper rails are attached to the sections of a front plate (2a) by staggered spring arms (2b) with projecting sloping tips which fit under the rails. The front place is enclosed by edge members (3). These can be channel shaped in cross section, with horizontal upper flanges (3b) and lower flanges (3c) which grip the upper and lower rails between them. The lower flanges have slotted lugs 3d) projecting inwards to allow the fastening screws to pass through. Each slot is keyhole shaped. Intermediate members with triangular stiffening gussets can be locked between corner members.
Patent DE-2906614-A1 (DE)
Title: Gas turbine electricity generating set - has gear between turbine and generator to give easy change of output frequency
Inventor: BROCKMANN HEINZ DIPL ING
IPC: F02C7/36
Filed: 1979-02-21
Abstract: A gas turbine is coupled to an electrical generator through a reduction gear. A further gear is incorporated between the reduction gear and the turbine. The input shaft (5) from the turbine has a geared sleeve (6) which turns with but can slide on it. The output shaft (9) has a gear (8) meshing with a gear (12) on a layshaft (10) and a second gear (11) on the layshaft meshes with an idler gear (7) free to rotate round the input shaft. In one position the sleeve (6) drives the output gear (8) directly. In the other position it drives the idler (7) driving the output through the layshaft.
Patent DE-2907474-A1 (DE)
Title: Height and space measuring detector for ground model - has graduates uprights set on transparent base and linked by graduated ruler
Inventor: STADLER FRANZ PROF DIPL ING
IPC: G09B29/10
Filed: 1979-02-26
Abstract: The detector is applicable to a ground model and has a transparent base (16) with distance graduations and with vertical support rods (18) clamped to a ruler (16) on sliding blocks (20). The rods are marked in height contours and have vertically sliding collars (26) between which can be strung a thread (32) representing the gradient. The ruler can be bent along the plane of the model to follow an intended route. The thread then provides a rapid determination of the gradient, by comparison with a graduated chart.
Patent DE-2913184-A1 (DE)
Title: Automatic mastic asphalt boiler agitator drive - has one of two constant pumps linked to motor and return pipe
IPC: E01C19/08
Filed: 1979-04-02
Abstract: A mixer and/or transport boiler, esp. for mastic asphalt, has hydraulic drive for its vibrating mechanism which is self-regulating and dependent on consistency. Drive incorporates at least two constant pumps (14, 15) and a constant motor (11). One pump being connected to the motor, and the other to a return circuit (19) as well as to the motor. A return valve (18) and a regulating valve (20) may be involved in its two connections, with the latter valve controlled by a high-pressure lead to the motor. The construction retains the advantages of automatic secondary/primarycontrol.
Patent DE-2919770-A1 (DE)
Title: Transporter mechanism with rail truck - has shaft parallel to rails acting against slewing friction wheel on truck
Inventor: GROB ANTON
IPC: B61B13/12
Filed: 1979-05-16
Abstract: The transporter mechanism comprises a frame with rails on which a motor-driven truck travels. A motor-driven shaft (15) is mounted in the frame (1) parallel to the rails (14) and is in frictional contact with a wheel (23) turning on a spindle or axle (22) on the truck (2). The wheel and its axle are slewed by an actuating mechanism (3, 28, 29) about a vertical axis (21). Stops (17) can be mounted on the frame, to return the friction wheel to the position in which its axle is parallel to the shaft.
Patent DE-2920405-A1 (DE)
Title: Nuclear power station waste water system - divided into several grouped water circuits for recycling or disposal
Inventor: BAYER WOLFGANG DR
IPC: G21C19/307
Filed: 1979-05-19
Abstract: System is split into several, pref. four, water circuits, depending on the degree of radioactive contamination and the degree of possible retention. Each circuit has its own cleaning plant and recirculation system where a decision is made whether to recirculate the effluent or to pass it into a disposal plant for liq or gaseous disposal. The result is an optimum utilisation of the industrial water. The pollution of the environment by immission is minimised so that nuclear power stations are not confined any more to the coastline or to large river sites.
Patent DE-2920917-A1 (DE)
Title: Contact nozzle assembly for MIG welding burners - esp. hand welding guns, where gas nozzle is flattened so it can enter narrow gaps between workpieces
Inventor: SCHULZ UMBERT
IPC: B23K9/12
Filed: 1979-05-23
Abstract: Current contact tube through which a welding wire travels towards the zone being welded, is concentrically surrounded by gas delivery pipe. On the bottom end of the pipe is a gas nozzle, which tapers conically to form a flattened pipe extending downwards nearly to the tip of the tube. Flattened pipe pref. has a middle zone forming a friction clamp on the outside of the tube and two gas channels, one on each side of the tube. Used esp. in the welding of thick workpieces, e.g. the butt welding of two thick plates, where flattened pipe can enter a narrow welding gap.
Patent DE-2922598-A1 (DE)
Title: Tape cueing system for cassette recorder - has pulse counter with perforated disc and memory to compare required and actual values
Inventor: BOSSERT UTZ
IPC: G11B27/13
Filed: 1979-06-02
Abstract: The tape cueing system for a cassette recorder, includes a pulse counter connected to a photoelement, which together with a perforater disc, monitors the number of rotations of the tape carrier. A set of operating buttons enables a required value to be delivered from a control section and entered into a memory. A comparator equalises the required value and the counted value so that a magnetic device is operated to release the button and the tape is stopped at a required position. A visual indicator is also operated. An alternative system uses a microprocessor. The tape cueing system enables the recorder to be used with cine projection appts.
Patent DE-2922670-A1 (DE)
Title: Chewable compsn. for treating oral and respiratory disorders - contains active ingredients and opt. surfactants in chewable matrix
Inventor: KINKEL HEINZ-JOACHIM DR
IPC: A61K9/68
Filed: 1979-06-02
Abstract: Chewable compsn. for treating diseases of the mouth, throat or respiratory tract comprises a chewable matrix (A) contg. active ingredients (B) and opt. surfactants. Pref. (B) are incorporated into finely-divided porous particles of size 0.1-100 mu m, esp. made of cellulose-contg. materials derived from cereal grains, starch, Al oxide of hydroxide, MgO, SiO2 and/or CaCO3. (B) are released at a uniform rate over a long period. The compsns. are sugar-free so do not induce caries and are acceptable to diabetics.
Patent DE-2923076-A1 (DE)
Title: Injecting sealing compound into multi-pair telephone cables - using sealant supplied from heated vessel through cooler before injection into cable
Inventor: MARX KARL-HEINZ ING GRAD
IPC: H01B13/32
Filed: 1979-06-07
Abstract: Method of injecting sealing compound into multi pair telephone cables is to prevent water creepage along the cable from a fracture point. The cables are the polyethylene-sheathed, polyethylene conductor-insulated type. The sealing compound is pumped from a heated supply vessel along a pipe to a cooler so that the compound is injected into the cable at room temperature.
Patent DE-2923734-A1 (DE)
IPC: E06B7/02
Filed: 1979-06-12
Abstract: 1. A ventillation device for installation in window or door frame, comprising a tube mounting means which is apertured transversely to its longitudinal direction, and a tube which is arranged rotatably therein and which is provided in its central plane with an air through-flow opening characterized in that the tube mounting means is formed from two partial shell members (10) which are arranged in mirror image relationship with each other and which comprise shaped plastics members (4, 4a) which are of the same cross-section and which are provided with lugs for positively mounting on the one hand a weather board member (1) and on the other hand an ornamental grill (3), a plate grill (29) or the like, and that the rotatable tube (12) also comprises two partial shell members (13) which comprise extruded metal members and which are joined together by shaped members (14, 14a) made from plastics material.
Patent DE-2924823-A1 (DE)
Title: Railway track reinforcement near track brake buffers - involves elastic spacer layer between rails and reinforcing supports
Inventor: GEORGI HANSJOERG
IPC: B61K7/18
Filed: 1979-06-20
Abstract: Strengthening supports are located below the rails and at an interval from them, to reinforce the running rails in the vicinity of a track brake recoil buffer unit. Between the rails (2) and the supports (1) there is an elastic intervening layer (19). This is pref. held under prestressing, with a tendency to press the rails and supports together. The intervening layer (18) may consist of spaced elastic plates, 10-20 mm thick, 0.1-0.2 m.long and 0.5 m. apart; or an application of elastically hard-setting plastics, pref. with joints or divisions. Either can contain an inlay of firmer material. The rails retain optimal alignment to buffer brake devices, facilitating powerful braking action.
Patent DE-2926559-A1 (DE)
Title: Electric trigger device for firearms - has impulse transmitter or contact switch for firing charge
Inventor: KEPPELER DIETER
IPC: F41A19/16
Filed: 1979-06-30
Abstract: The trigger element (2) is mounted in the framework (1) of the weapon and can pivot about an axis (3). A bar (4) is sprung between two stems (5) and (6) which are part of the element (2) and attached to the bar (4) is the trigger itself (7). An adjustable stop (8) and (11), limits the travel of the trigger element (2), and two balls (12) (13) which are spring loaded, provide a pressure against the element (2). At the end of the trigger element (2) is a permanent magnet (22) in the proximity of which is fixed a semi conductor device (23) in the form of an integrated circuit element. The circuit for discharging the weapon is open at this point but when the trigger (7) is pulled, the magnet (22) activates the semi conductor and closes the circuit, firing the weapon, such as a sporting rifle.
Patent DE-2926974-A1 (DE)
Title: Tone production for electronic musical instrument - has control generator and semitone divider connected to octave dividers for constructing independent registers
Inventor: MICHEL ADOLF ING GRAD
IPC: G10H5/06
Filed: 1979-07-04
Abstract: The method for producing tones or phrases in an improved manner uses a control generator which produces a discrete frequency displaced upwards by a fifth w.r.t. the central frequency of this generator, so that the output for the semitone C, at the semitone divider with the input of the octave divider for semitone G, and the additional semitone connections-displaced in the same manner, are connected with the octave divider. The tone frequencies at the outputs of the semitone dividers correspond to the semitone frequencies at the output of the octave divider (14). A further divider step is necessary for semitones C to F sharp if it is required to produce the same number of tone frequencies. This method is advantageous for constructing musically extended independent registers of register groups.
Patent DE-2928940-A1 (DE)
Inventor: BLUEML HANS
IPC: G01L5/00
Filed: 1979-07-18
Abstract: A method and an apparatus for measuring the closing and holding force on the moulding die or tool (6, 7) of a pressure diecasting or injection moulding machine of which the closing device comprises a toggle lever mechanism. Measurement of the closing and holding force takes place by way of measuring a deformation of that end plate (4) on which the bars (1) and the toggle lever mechanism (10) are supported. The bars (1) and the toggle lever mechanism (10) transmit to the end plate (4) forces which produce a bending moment. The bending moment leads to a comparatively large deformation which is therefore readily measured by a measuring device (14, 24) associated with the end plate. By arranging the measuring device (14, 24) at the end plate (4), one also avoids damage to the measuring device (14, 24) by the movable parts of the closing device and access to the pressure diecasting or injection moulding machine by the operator is not impeded (FIG. 1).
Patent DE-2935488-A1 (DE)
Title: Implantable lead or electrode of amorphous metal alloy - pref. metal glass contg. chromium or soft magnetic alloy with plastics insulation
Inventor: MUELLER GERHARD PROF DR ING
IPC: A61N1/05
Filed: 1979-09-03
Abstract: Implantable electric lead, esp. stimulation electrode lead and/or electrode, has a lead of amorphous metal alloy, pref. a Cr-contg. metal (Fe, Ni or steel) glass of the formula Fe32Ni36Cr14P12B6 or FeCrxP13C7 (sic), where x is 4 or 8.. The lead and/or electrode is specified for use in heart pacemakers, since it meets the requirements for long-term implantation, e.g. high live load strength and great corrosion resistance. The use of a soft magnetic alloy as magnetic screen for an implantable electronic circuit is also specified.
Patent DE-2938329-A1 (DE)
Title: Railway points automatic oiling mechanism - has metered outlet holes for sliding chairs and shallow reservoir tank along tongue
Inventor: SCHMIDT KARL-HEINZ
IPC: E01B7/26
Filed: 1979-09-21
Abstract: A shallow tank (11) is located along the points tongue (5), with a filler aperture for lubricant. The tank has an outlet aperture, with a metering device, in the area of each sliding chair (2). The tank is pref. mounted on the foot (9) of the tongue. The outlets pass through this, pref. with a ball valve (12) under spring pressure in each. Daily manual lubrication work is eliminated.