baber/WOPTO huggingface dataset:
Patent DE-2365706-A1 (DE)
Title: Wooden domestic wine cask - has ice receptacle connectable to inner vessel of corrosion-proof inert material
Inventor: RIEGER HERBERT
IPC: A47G19/12
Filed: 1973-09-18
Abstract: The domestic wine cask is made of wood in a decorative manner and has an inner vessel (1) of corrosion-proof material, such as glass etc. which also does not impair the taste of stored wine. An ice receptacle (40) can be clamped to the inner vessel by holding elements (44), having rubber abutment members (45). Preferably the ice receptacle can be secured to the inner vessel face and its adjacent wall may be suitably shaped for tight abutment. The ice receptacle may typically have an aperture (42), closable by a glass lid, for refilling and cleaning purposes. The cash may be formed by a base (3) with a removable upper part (4).
Patent DE-2403073-A1 (DE)
Title: Three piece stopper for presurised liquid container - plug to be pierced fits inside main stopper body
Inventor: HAAG WALTER
IPC: B65D39/08
Filed: 1974-01-23
Abstract: A plug for a container holding liquid under pressure which can be pierced by a suitable implement designed so that the contents do not gush out and designed for a smaller container than in the main patent is a three piece plug with an outer portion (1) with a flanged top and hollow conical base, holding an upper stopper (25) and a lower stopper (9). The upper stopper has a central weakened region (29) and its lower sleeve part (26) has concave sides to engage the curved inside part of the top of the main outer portion (1). The lower stopper (9) also has a concave groove to engage a bulbous rim (3) around the inside of the lower part of the main portion (1).
Patent DE-2406263-A1 (DE)
Title: Instrument panel of small installation distributor - has lower and upper parts for incoming and outgoing fuses and instrument mid panel with rear cover
Inventor: MAIS ADOLF ROLF
IPC: H02B1/03
Filed: 1974-02-09
Abstract: The instrument panel of small installation distributor has a middle part for mounting of counters, time switches etc., a lower part for the incoming fuses, and an upper part for the outgoing fuses. The middle part consists of a thin-walled covering and mounting rails for the counters running across the panel. Vertical rails are fixed to these horizontal rails and have slots to accept the upper and lower cover plates. The rear cover provided for insulation purposes, from the front covers to allow cables to pass between. The middle part cover plates are mounted in slots in the vertical rails.
Patent DE-2410740-A1 (DE)
Title: Thermoplastic video signal carrier without distortions - made by compensating during recording
Inventor: SOEDING HORST DIPL PHYS
IPC: G11B23/00
Filed: 1974-03-06
Abstract: A sheet or film information storage unit with high information density, partic. a thermoplastic material video signal carrier, in which successive signals as slot-like grooves of variable length and dimensions are stored along a spiral information track, uses pressed or moulded matrices made from an original recording carrier on a galvanoplastic path. To compensate for geometrical distortions in the grooves caused during prodn., a corresp. distortion is produced first by recording the individual grooves on the original recording carrier in such increased length and/or width and/or depth that the grooves are formed on the pressed/moulded carrier to their respective nominal dimensions.
Patent DE-2411315-A1 (DE)
Title: Strip or bar feeder device for material into chipless forming machines - has mounted angle plate which is adjusted to the alignment deviations of the press tools
Inventor: SCHLEICHER HERMANN
IPC: B21D43/11
Filed: 1974-03-09
Abstract: The feeder is used for loading material into machines which carry out chipless formation such as presses and forges. The feed direction is at all times adjusted to be compatible with the tool movements. The device facilitates rapid and reliable correction of the strip material deviation between the feed mechanism and the press tool movements. In the diagram a device is bolted by the bracket on the table of the press. The plate supports the feeder mechanism. The baseplate which has a forward projecting arm on which slides the feeder mechanism, is clamped on the mounting plate by bolts and baseplate and mounting plate each have a V-shaped groove between which is fitted a round pin and the baseplate rotates about this pin. Its adjustment in the horizontal plane is produced by the clamping bolts. The angle for correcting the travel of the bar or strip material relative to the tools is adjusted by means of these bolts.
Patent DE-2411656-A1 (DE)
Title: Telescopic luggage rack for car - with front rear and side extensions for support for car cover
Inventor: SCHOENBERGER ANTON
IPC: B60J11/00
Filed: 1974-03-12
Abstract: The roof rack is made from a tubular metal frame and has at least two sets of longitudinal supports. These are arranged telescopically, or are hinged, so that the front and rear sections of the rack can be pulled out to extend over the bonnet and boot. The cross struts have pull-out extensions to overhang the sides of the car. In the extended position the rack serves as a support frame for a car cover to protect it from the weather. The cover is made either in sections, or as one sheet and is rolled up and stowed in a minimum of space. When provided in sections it is assembled by snap fasteners.
Patent DE-2427803-A1 (DE)
Title: Fabric tube for wiper roller on offset printer - is made from resilient fibres or elastic thread and is interchangeably fitted on roller
Inventor: TUTZSCHKE FRITHJOF
IPC: B41N7/04
Filed: 1974-06-08
Abstract: The tube (1) is knitted in round form from the threads and has a cover layer (3) in its central region corresponding in length to that of the mantle region of the wiper roller. This outer cover is made from cotton yarn. The end regions (4) of the tube (5), which when fitted to the roller engage round its ends, are left free of the cover layer. In a second design the inside of the tube is also provided with a cover layer made from cotton yarn. The use of such a resilient tube facilitates its fitting to the wiper roller and, when required, its subsequent removal.
Patent DE-2432547-A1 (DE)
Title: Renovation of concrete ceiling with damaged beams - intruding recess, inserting reinforcement and filling with concrete
Inventor: BERNDORFER KARL
IPC: E04G23/02
Filed: 1974-07-04
Abstract: The method provides a means of repairing and renovating concrete ceilings in old buildings, where the supporting elements have been worn and damaged by dampness, corrosion or other causes, without having to tear ceilings down and install new ones. One or more continuous cutout recesses are made in the ceiling, parallel to the supporting elements, from one seating to the next. A continuous reinforcement is introduced into these, in the same direction, and they are then filled with concrete. The recess in the ceiling may be made and filled from above, or from the side, or from below. This method can be esp. effectively used where there are continuous hollow blocks, forming hollow spaces, between the supporting elements.
Patent DE-2434086-A1 (DE)
Title: Cleaning procedure for milking equipment - has metering device to feed liquid cleaning medium from supply tank into flushing line
Inventor: WILMERING HANS
IPC: A01J7/02
Filed: 1974-07-16
Abstract: Cleaning procedure for milking equipment with milk pipe lines where a metering device (2) feeds a liquid cleaning medium from a supply tank (5) into the flushing line (6). Specifically, a metering device (2) pumps the fluid cleaning medium into the cleaning liquid flowing in the flushing line (6). The metering device (2) has a metering pump which is simultaneously connected with the hot water valve and this pump is a peristaltic pump (3). Advantageously the pump is connected simultaneously to the hot water valve during use.
Patent DE-2444993-A1 (DE)
Title: Coupling for rigid or flexible tubing - female head receives split locking ring engaging annular groove on male sleeve
IPC: F16L37/088
Filed: 1974-09-20
Abstract: A sleeve has one end with annular sawtooth projections to grip the tube. The other end fits in a head and comprises a rounded lead with a sealing ring, a cone shaped section ending in a straight length and an annular groove. The head has a cylindrical bore for the sealing ring opening out to a larger bore with inner and outer grooves. In these grooves is a split ring (3) with two oppositely extending arms (19, 20) gripping the head, the main part of the ring (3) fitting in the inner groove of the head and engaging the annular groove on the sleeve. The head has a peripheral opening (17) through which the split ring (3) is passed.
Patent DE-2453216-A1 (DE)
Title: Diazoamino benzene prepn from aniline - by diazotising and coupling in one-stage process
Inventor: CRAMER JUERGEN DR
Filed: 1974-11-09
Abstract: Prepn. of diazoaminobenzene (1,3-diphenyl triazine) by diazotisation of aniline with alkaline nitrite and coupling in aq. or non-aq. solvent in a one-stage process, in which the diazotisation and coupling are at pH 4-6.5 and -10 to + 35 degrees C. Used for electrochemical conversion to phenylhyrazine, used as a starting point for many pharmaceutical products, esp. of the pyrazolone series. The diazoaminobenzene is obtd. in soln. instead of unstable solid form, and in yields of over 90% of theoretical (based on nitrite used). The inorg. salts formed separate as solids and can be filtered off, avoiding effluent pollution problems.
Patent DE-2457952-A1 (DE)
Title: Ignition distributor for IC engine with heated housing - coil heating element supplied from battery to dry moisture at points
Inventor: WOMMELSDORF FRITZ DIPL ING
IPC: F02P7/02
Filed: 1974-12-07
Abstract: The independently heated ignition distributor for a petrol engine has the air space enclosed by the housing heated independently of the other parts of the engine. The housing contains an electric heating coil which is linked to the battery via a switch. The heating coil can be magnetically switched on for short periods. This can be done in moist or cold weather, and the heat generated is used to dry out the points of the distributor contacts, without having to remove the distributor cap. It is also possible to attach the heating coil to the outside of the distributor for short periods. This system will also increase the life of the battery.
Patent DE-2504872-A1 (DE)
Title: Stand for portable power drill - has spiral spring on operating pinion to provide return movement
Inventor: WOLFF ROBERT
IPC: B25H1/00
Filed: 1975-02-06
Abstract: The working sand for electrical Do-It-Yourself machines has a tool holder (3), with a gear wheel and crank handle, mounted to a vertical column (2) with a rack (5). A spindle (8) carries a gearwheel and is surrounded by a spiral torsion spring. One end of the spring is secured to the tool holder (3), the other end to a bush (17) which can be locked to the shaft. At the shaft end opposite the crank handle end, the shaft has a screw thread which carries a locking nut (14) to clamp with its inner face the bush onto the shaft shoulder.
Patent DE-2505587-A1 (DE)
Title: Length measurement device for controlling relative positions - has graduation device and mounting body connected via. elastic layer
Inventor: NELLE GUENTHER DR ING
IPC: G01B5/00
Filed: 1975-02-11
Abstract: The measurement graduation and the feeler unit, positioned in front of it, are mounted in an elongated body which is rigid in the bending mode. The graduation is attached to the body without making direct contact with it, a very elastic layer being used for this purpose. The body protects the device against ambient influences.
Patent DE-2506286-A1 (DE)
Title: Control system for road traffic - transmits signals to vehicles and-or affects their driving
Inventor: EIBL VOLKER DIPL ING
IPC: G08G1/0967
Filed: 1975-02-14
Abstract: Several signal pickups (10) are arranged along a road at selected control points and are subordinated to each other in a road traffic direction. They radiate a signal element of a binary signal produced by their mutual interconnection. Signal receivers in vehicles (11-16) control a signal display unit (18) and/or a control device (23) affecting the vehicle driving, e.g. slowing down the vehicle if it is going too fast for road or traffic conditions pertaining. The changed driving condition resulting activates the adding circuit so that the positioning device is switched off. Logic circuits can be provided to take into account the vehicle's gear position.
Patent DE-2510824-A1 (DE)
Title: Slubbing or roving guide for a winding machine - has a section engaging follower and a section engaging guide bars made of carbon-fibres reinforced nylon
Inventor: FUKUDA TATEMI
IPC: B65H54/28
Filed: 1975-03-12
Abstract: The slubbing or roving guide for a winding machine has a section engaging the follower and a section engaging guide bars, which is integrally cast from nylon comprising 95-88 wt.% nylon resin and 5-12% carbon fibres. The fibres may be 0.1-0.3 mm. long. The guide forms part of the cross guiding mechanism of a winding machine used in the textile industry. Abrasion resistance and impact strength of the guide are substantially improved.
Patent DE-2519384-A1 (DE)
Title: Reusable bottle sealing plug with two concentric rings - is located and released by axially moving outer ring
Inventor: PROBST EDGAR
IPC: B65D55/08
Filed: 1975-04-30
Abstract: A reusable plastic plug for sealing bottles has a flanged sleeve (2) which fits over the bottle rim (1). An external semi-circular ring groove (1a) in the bottle neck locates an internal flange of sleeve (2). A clamp ring (3) is located on the stepped outside diameter of sleeve (2) such that the sleeve is locked in the sealing position. By axially moving the clamp ring (3), its internal groove (3b) gets in line with a cam ring (2f) on the sleeve. In this position the seal sleeve (2) can be pulled off the bottle. A tear off spacer strip (4a), located between the flange of the seal sleve and the clamp ring proves that the bottle has not been opened after the original sealing.
Patent DE-2524764-A1 (DE)
Title: Ammeter panel for electrical installations - has input and output groups of current rails and contact bridges
Inventor: LEIBLE ERWIN
IPC: H02B1/21
Filed: 1975-06-04
Abstract: The ammeter panel for electrical installations is designed to simplify and speed up mounting at the place of installation and to reduce the costs of materials, whilst still allowing the meter to be replaced without breaking the supply of current to the consumer. Two groups of current rails are rigidly fixed inside the panel and represent input-side rails to the meter and output side rails from the meter. The current rails are rectangular and made of copper and have connecting devices at their ends for the supply and output cables. Removable contact bridges can connect the meter's output side rails to the input side rails.
Patent DE-2525624-A1 (DE)
Title: Tool for connecting wire ends of cable to pin terminals - has fastening clamp slid over terminal and surrounding wire
Inventor: THOM GUENTER
IPC: H01R4/02
Filed: 1975-06-09
Abstract: The pin terminals (1) are fixed to a base and the end of the wires are looped over their free ends. The wire ends are held in posiiton by a fastening clamp, and, when all the ends are fastened, the assembly is dip soldered. The fixing clamp is rigidly slid over the folded wire end and removed after the soldering process. It can be made either as an oval or circular ring which is spring-loaded. It is shaped from a flat piece of material. The terminal pins are made with cut-outs in which the stripped wire ends are laid and then folded. One section of the tool lays the end of the wire in position and produces the fold, whereas the other section of the tool slides the clamp over the folded end.
Patent DE-2527684-A1 (DE)
Title: Servo assisted parachute release - with spring loaded servo and Bowden cable pull over shoulder to release catches
Inventor: MADER HEINZ B
IPC: B64D17/52
Filed: 1975-06-21
Abstract: The rear of the parachute pack is fitted with spring loaded servo cylinder in which a compressed spring is secured by a safety catch. When the catch is pulled the spring pulls the attached Bowden cable with a controlled force. The other end of the cable operate on a slave servo which pulls the release tapes and also cuts the restraining ties on the pack. The system requires little manual effort and enables the user to open the parachutes safely. It can also be operated by a release tape linked to the aircraft.
Patent DE-2529579-A1 (DE)
Title: Spring tensioned ventilation shutter - has spring moving disc to shut position on release by temperature sensitive locking device
IPC: F24F13/10
Filed: 1975-07-02
Abstract: Ventilation shutter has a baseplate in a housing enclosed by an edge strip and with a semicircular opening in it. A ring encloses the opening, and incorporates grooves radially open on the inside. A semi-circular disc rotates about the ring centre, and a locking device engages with a groove in the ring in the open position, releasing at a preset temperature and allowing the disc to shut the opening off. A spring (41) acts between disc (2) and housing (1), being sufficiently pre-loaded to move the disc into the shut position on release at the locking device. Alternatively, the shutter can be so installed that the disc drops into the shut position under gravity on release.
Patent DE-2530481-A1 (DE)
Title: Batch crystalliser for prodn. of large crystals - with the soln. in vertical tubes externally cooled
Inventor: PESSEL HORST DR
IPC: B01D9/00
Filed: 1975-07-09
Abstract: A crystalliser has a nest of vertical tubes fixed between tube plates in a shell, which can be closed at the base. Soln. to be crystallised is filled into the interior of the tubes, and coolant applied outside the tubes. Agglomerates of crystals form within the tubes; at the end of a batch residual mother liquor is allowed to run out and the crystal agglomerates are freed from the tube walls by passing warm water outside of the tubes. The agglomerates are broken up by a breaker in the base of the vessel and discharged as a mass of individual crystals. The crystalliser is used for the prodn. of large needle- or rod-shaped crystals, partic, of the optically active Menthols. Large crystals are normally grown in batch agitated cooled vessels, and compared with these the device described offers uniformity of control of heat removal, small labour requirement, no breakdown to fine crystals such as is caused by agitation or pumping.
Patent DE-2538715-A1 (DE)
Title: Direct current arc welding - where welding voltage and electrode feeder speed are reduced at end of seam
Inventor: LEMBKE BERND
IPC: B23K9/10
Filed: 1975-08-30
Abstract: In the termination of an arc welding operation using a protective gas and driect current (D. C) from a source fitted with stepping switches, the consumable electrode feed is obtd by a motor (1). A second motor (2) produces relative motion between the arc and the workpiece. When the end of the seam is reached, an end signal, pref. obtd. from a limit switch, stops motor (2). Specifically, the end signal also reduces the welding voltage and the electrode feed to defined values for a specific transition time and finally cuts off the welding current and stops the electrode feed. Prevents the formation of a crater at the end of a welded seam which melts the workpiece and produces a zone which is mechanically weak.
Patent DE-2552058-A1 (DE)
Title: Snow plough resilient sweeper bar hinge mounting - has hollow triangular sectioned elastic unit clamped to bar and bracket
Inventor: GRUEBLER WALTER DIPL ING
IPC: E01H5/06
Filed: 1975-11-20
Abstract: The hinge mounting, which is resilient and horizontally aligned is on the upper edge area of a sweeper bar in the lower edge area of a snow-plough plate. The bar is foldable backwards against spring action when it encounters a ground obstacle. There is a prism-shaped hollow unit (4), made of rubber-elastic material, and a triangular cross-section. One of its three shanks (5) is firmly clamped to the top edge area of the sweeper bar (7), and another shank (6) to a rigid bracket (2), running at right angles to the lower edge area of the sweeper plate (1). The cros -section may be a right-angled isosceles triangle, with the two equal sides clamped in this way, pref. using screws (8, 9) formed into the elastic material.
Patent DE-2552534-A1 (DE)
Title: Automatic insertion of contact pin in plastic coil - presses pin into position using shears which have just cut it from wire roll
Inventor: RETZLAFF MARTIN
IPC: H01F41/10
Filed: 1975-11-22
Abstract: Contact and/or fastening pins are inserted into plastics coils used in telecommunication equipment. The coils are positioned on printed wiring boards and the pin is cut directly from a roll of wire before insertion. The shears used in the wire cutting process are also used to insert the pin into the plastic coil. Both parts of the shears are formed from a plunger or punch with an orifice for the wire. An adjacent plate also has an orifice for the wire. The orifices line up in the reset position.
Patent DE-2555954-A1 (DE)
Title: Transformer core stacking machine - has roller moving plates into alternate positions with adjustable stop
IPC: B65H29/22
Filed: 1975-12-12
Abstract: The individual metal plates are stacked into piles for electrical apparatus such as laminated transformer cores. A stop (21) is adjustable in the direction of movement of the fed metal, and is adjusted by a servo drive (23). The degree of adjustment depends on the programme-controlled metal cutting machine fitted in the processing run in front of it. The stop is drawn back leaving the longer metal plates to advance to a predetermined point ("a"). For the alternate pairs of shorter metal plates, the stop is moved forward so that the plates stop at a point ("b"). During its forward movement, the metal plates lies on the guide ledges, and during the return movement is pushed by the roller until it hits the stop. The guide ledges are moved outwards by a further servo drive until the end of the metal plate falls down and places itself on the existing stack.
Patent DE-2557058-A1 (DE)
Title: Electric grill reflector with infra red radiation - has self supporting construction unit with parabolic curvature above each pipe heating element
Inventor: GERSTNER JOSEF
IPC: A47J37/06
Filed: 1975-12-18
Abstract: The reflector for an electric grill apparatus especially for domestic household uses infra red radiation. The reflector is located above the pipe heating elements and is made as a self supporting construction unit. It has a parabolic curvature arranged in each case above each individual heating element. The reflector is fitted with a self cleaning enamel layer on the reflecting side of the parabolic curvature. the radial distance between the curvature and the pipe heating elements is between 5 and 15 mm. The reflector may be made from aluminium foil or a foil made from an aluminium mixture.
Patent DE-2606407-A1 (DE)
Title: Plastics sealing cap for bottle - has lower part with central opening for boss on upper part inserted in stages
Inventor: BURGIS HANS
IPC: B65D51/22
Filed: 1976-02-18
Abstract: The plastics sealing cap is for tubes, bottles etc. the outlet in the neck of the bottle is closed by a membrane which is punctured in order to empty it. A lower part (1) screwing onto the tube etc. has a etc. has a central opening (2), profiled (21) on the inner periphery. A boss on the upper part (3) with a cutting edge at its free end, has a complementary profile on its outer periphery, and is inserted in the opening in stages. The upper part can be arranged to rotate in the lower one at ech stage, and the free end of the boss can have a roof-ridge-shaped cutting edge. Alternatively, there can be cutting edge on one side only, with a sloping profile.