baber/WOPTO huggingface dataset:
Patent DE-2351231-A1 (DE)
Title: Procedure and appts. for storing motor vehicles - using thick layers of preformed soft material placed between vertically stacked vehicles
Inventor: BUSCH HEINZ DIPL-PHYS DR
IPC: B65D81/02
Filed: 1973-10-12
Abstract: A vehicle is placed on a thick layer of soft material resting with its bottom level surface on the floor and supporting with its preformed top surface bottom part of the vehicle. Subsequently a second intermediate layer with its bottom surface preformed to contour the top of the vehicle and with its top surface preformed to fit the bottom of the vehicle is positioned on the first vehicle and a second vehicle placed on the intermediate layer. Thereafter an intermediate layer is positioned between second and third vehicle and between all following vehicles stacked on top of each other. The first and the intermediate layers are made from sponge material reinforced by steel bars which project from the sides of the layers to provide attachment for a crane. The layers which partly embrace the sides of the vehicles rest with their sidewards projecting surfaces on top of each other.
Patent DE-2354629-A1 (DE)
Title: Electrical cct. for demonstration and learning - projects electric or electronic ccts. on daylight display board
Inventor: HUETTNER THEO DR-ING
IPC: G09B23/18
Filed: 1973-10-31
Abstract: A circuit diagram is mounted on a transparent board made of plastic material. The circuit diagram can be printed, etched, engraved or stuck on the board which is drilled at the junction points and provided with fastening measn onto which real building elements and measuring instruments are connected. These are situated on the other side of the circuit diagram, and are encapsulated in transparent resin. For switching of the circuits reed switches are used which are equipped with permanent magnets. Finally the arrangement includes the electric supply system and controls for the daylight projector.
Patent DE-2405834-A1 (DE)
Title: Aerodynamic powered gliding shell - having gas filled shell with thrust rotors driven by engine
Inventor: HEISE ROLF
IPC: B64C1/34
Filed: 1974-02-07
Abstract: The aircraft has a profiled shell shaped aerodynamically, with compartments filled with a light gas togive some uplift, or to lighten the weight. The rear of the craft is fitted with a rotor between variable height and steering flaps and driven by a light engine. The aircraft operates as a powered glider and requires short take-off and landing strips. The engine can be a small W ankel engine with a good power to weight ratio. It can also operate as a hover-craft on an air cushion. The device combines the function of gasbaloon, sail and motor powered vehicles.
Patent DE-2407579-A1 (DE)
Title: Universal necklace or bracelet clasp - has lock box and tongue each with side fasteners for variable number of strands
Inventor: BRAUN RAINER
IPC: A44C5/20
Filed: 1974-02-16
Abstract: The clasp comprises a lock box, possibly with a jewel-studded top, and a locking tongue which has a centre plate with a resilient press-button member and two lateral sprung arms with notched ends which act as additional safety means. The sides of the lock box and locking tongue adjoining the beads are each provided with longitudinal eyelets which are formed during manufacture of the clasp by punching out longitudinal bars at the side, whereupon the bar is designed to open and close the eyelet in the manner of a brooch pin. In this way a universal necklace or bracelet is formed which can be used to take up one, two or more strands of beads as and when required.
Patent DE-2408112-A1 (DE)
Title: High pressure scandium halide discharge lamp - has transparent aluminium oxide tube with phosphors, starting and buffer gases
Inventor: AKUTSU HIDEZO
IPC: H01J61/18
Filed: 1974-02-20
Abstract: The high pressure metal vapour discharge lamp contains a transparent aluminium oxide tubular burner containing a buffer gas, respective phosphors, and a starting rare gas. The gas mixture contains 1.80 x 10-7 to 9.27 x 10-6 g. mol. of a scandium halide, such as scandium iodide, scandium bromide or scandium chloride per each cubic cm. of the tubular burner inner space, to which is added at least 3.1 times quantity of metallic scandium, calculated as atomic ratio of free scandium to that bound in the halide. The metallic scandium forms the phosphor. Various other scandium halide and metallic scandium ratios may be used. Preferably the lamp containts an additional quantity of a halide of an alkali metal, of a metal from the titanium group a metal of the niobium group and/or the rare earths.
Patent DE-2410579-A1 (DE)
Title: N-(3-chloro-2-cyano-5-amino-4-azapentadienylidene)hydrazides - xanthine-oxidase inhibitors for treating gout
Inventor: KLEMM KURT DIPL CHEM DR
IPC: C07D239/54
Filed: 1974-03-06
Abstract: Nitriles of formula (I) and their salts, are new: (R1 and R2 = opt. branched 1-7 C, esp. 1-4 C alkyl or are together 2-5 C alkylene opt. with a CH2 replaced by O, S or NR7; 'alk' is opt. branched 1-5 C alkylene, pref. CH2 or CH2CH2; n = 0 or 1; R3 = a heterocyclic aromatic residue opt. partially or completely hydrogenated; R7 = H or 1-7, eps. 1-5 C alkyl). (I) inhibit xanthine oxidase or are useful in treatment of gout. They have exceptionally low toxicity (no figures) and in rats 10-100 mg/kg p.o. substantially reduce blood uric acid levels. Also they are used to treat cardiac insufficiency, have antiarrhythmic action and are intermediates for pyrimidinones which are also xanthine-oxidase inhibitors.
Patent DE-2415782-A1 (DE)
Title: Building blocks for architecture decoration, and illumination - are made from cylindrical blocks with arcuate cut outs or peripheral grooves
Inventor: BURR KARL
IPC: E04C1/42
Filed: 1974-04-01
Abstract: A large number of building blocks are intergitated and stacked together within a regular shaped surround which acts as a rigid frame holding the blocks together to make a square of hexagonal solid unit. The general shape of each block is cylindrical with either arcuate cutouts or peripheral parallel side grooves with an arcuate base. The radius of the cylinders and the arcuate grooves or cut outs are held constant so that the blocks may be fitted together. Blocks of several different shapes may be required to complete any given structure. The blocks may be transparent and may form individual components in a decorative window.
Patent DE-2434722-A1 (DE)
Title: Sintering iron ores on travelling grate - using gas under pressure and suction chambers preventing escape of gas at ends of hood
Inventor: WEBER HEINRICH
IPC: C22B1/20
Filed: 1974-07-19
Abstract: Process is for sintering a mixt. of fine-grained iron ores and fuel on a travelling grate charged with a bed of the mixt., the surface of the mixt. being ignited under an ignition hood contg. blast suction boxes. Gases contg. O2 are then fed downwards from a gas good through the bed and the exhaust gas collected in a manifold, cleaned and passed out to the atmos., the sintered material being removed from the end of the grate. Barrier-gas is sucked into blast-suction chambers at both ends of the gas good, using controlled suction together with choke organs for the gas in the gas hood so that virtually no gas escapes via either end of te gas hood. Process avoids the disadvantages of conventional processes w.r.t. the escape of gas.
Patent DE-2439002-A1 (DE)
Title: Cable trench digging machine - has variable plough position and hydraulic control to minimise turning torque on tractor
IPC: E02F5/14
Filed: 1974-08-14
Abstract: The object is to overcome the turning moment applied to the tractor (2) when the plough (1) for cutting the cable trench is not in line with the tractor longitudinal axis. The force (F) producing the torque (F x a) on the tractor via the support arm (3) can be compensated by off-setting the plough (1) by a small angle (alpha) to produce a quadrature force (F1) and hence a countering torque (F1 x b). Automatic adjustment of these forces is achieved by selecting appropriate diameters for the hydraulic cylinders so that the hydraulic forces (F2, F3) exactly match the applied forces (F, F1), the cylinders being also coupled together hydraulically. With the turning moment cancelled the full power of the tractor is available for trenching.
Patent DE-2439796-A1 (DE)
Title: Thermal energy machine unit - uses compressed heated gases to drive single stage rotary piston engine
Inventor: OTTERPOHL JOHANNES DIPL ING
IPC: F02G3/00
Filed: 1974-08-20
Abstract: Heat is turned into rotating mechanical energy by continuously burning fuel under optimal conditions and leading the combustion gases to a one stage rotary engine to expand. Air is first compressed (a) to a predetermined pressure and then fed either to an atomic reactor heat exchanger or a combustion chamber (b) to mix with fuel and be burned after which the gases are fed to a one stroke rotary engine (c) at the desired pressure to rotate the eccentrically positioned rotor by completing their expansion. The exhaust gases are then utilised for heat exchange purposes.
Patent DE-2440891-A1 (DE)
Title: Indexing or description plate for bookshelves - comprises retaining batten into which point of description holder is pushed
IPC: G09F3/20
Filed: 1974-08-27
Abstract: The description plate holder for use with bookshelves etc. comprises a frame with flat profile and L-shaped ends for gripping and retaining the descriptive plate when inserted. The holder has, on the opposite side from the descriptive plate, a pointed spear-head like projection, which serves to support the holder when it is pushed into a carrier rail or batten of plastic (8a). Pref., the holder has, on either side of the spear head projection, spacing strips, while on the other, front side are projecting longitudinal stays which form supports for the inserted descriptive plates.
Patent DE-2447861-A1 (DE)
Title: Stowing folding equipment - has belt driven in addition to gear drives for driving folding pulleys
Inventor: KISTNER HERMANN
IPC: B65H45/14
Filed: 1974-10-08
Abstract: Stowing folding equipment includes pairs of folding rollers mounted at adjustable spacings and each roller is driven by a gear positioned on a stub shaft of the roller bearing. All gears are coupled to a common drive. The driving moment for the rollers (2) is also provided by a belt drive (8, 10) which is fitted with a tensioning equipment (10) and by-passes the gears. The belt (8) is guided over an end section of each roller which is reduced in diameter or over a belt pulley mounted on the stub shaft of each roller. This arrangement gives a constant, even running with low noise factor.
Patent DE-2452340-A1 (DE)
Title: Tool carrying dividing head - has three plate discs, one with holes, one holding indexing bolt, one recessed
Inventor: DITZEL HEINZ
IPC: B23Q1/28
Filed: 1974-11-05
Abstract: Dividing head carrying a tool for universal adjustment against a workpiece borne by the spindle as in erosive machines for fine machining, fine grinders, templet drilling machines, with several central plate discs located on top of each other and rotatable counterwise to each other, to one of which the spindle is connectable. The discs, three in number, (2, 3, 4) have a pitch circle (8) with equally distributed holes running through the central disc (3), an axis-parallel hole (9) in the disc (2) facing the tool holding an indexing bolt (10), and the disc (4) next to the spindle is lockable to the central disc and spindle by means of a fixture device. This third disc also has an edge recess in which a stop bolt of the middle disc is guided.
Patent DE-2459398-A1 (DE)
Title: Weft insertion device for weaving machines - pre-acceleration of weft pieces by revolving drum
Inventor: BAUMGARTNER ERICH RUDOLF
IPC: D03D47/34
Filed: 1974-12-16
Abstract: Weft insertion device for weaving machines which at a given moment introduces diverted weft threads into the shed. Enables high weft insertion speeds to be achieved. For the prelacceleration of the weft pieces a suction drum is used driven at a peripheral speed near to the weft insertion speed. The drum, the outer shell of which, is perforated over part of its surface, draws thread pieces from >=1 distributor devices the latter being controlled from an associated feed/release device. Tangentially accelerated the threads are then led off into the shed.
Patent DE-2500011-A1 (DE)
Title: Tubular plastic coin holder - is transparent and has graduated scale for contents value reading
Inventor: SIEMERS WILHELM
IPC: B65D85/58
Filed: 1975-01-02
Abstract: A tubular coin holder accepts a nominal number, and value, of a particular size of coin, a no more. A scale on the transparent tube, based on the coin thickness, indicates the contents. A partly filled holder is replenished without need of counting. The holder's internal diameter exceeds the coin diameter. The coins fall flat when filling. For fast filling a funnel type chute is applied. The holder is closed with a plastic cap. Cashiers can pack, and thereby have ready counted, sums of coinage during the business of the day thus avoiding closing-time rush and annoyance. Since the holders are durable it would pay to have an advertisement stuck on it.
Patent DE-2500891-A1 (DE)
Title: External support for flexible compensator bellows - has scissor extension arms coupled to bellow flanges for axial adjustment
Inventor: TUECKMANTEL HANS-JOACHIM DIPL
IPC: F16L51/02
Filed: 1975-01-10
Abstract: Expansion compensators in pipe lines are made from flexible bellows which allow axial adjustment. To support and induce uniform compression or extension of the bellow, a number of equally spaced scissors extension arms are placed radially around the bellow. The ends of the scissor arms are attached to the pipe flanges. Equally spaced external bellow flanges are attached to identical scissor hinges on each arm. Axial pipe movement produces uniform extension or contraction of the scissor arms from where it is transmitted to the compensator bellows. The scissors arms can be steadied by attached rollers running on a parallel guide surface.
Patent DE-2502196-A1 (DE)
Title: Lightweight building elements mortar-less interconnection - using homologous end press profiles pressed onto shaped locking slide-bar
Inventor: GRIEP WINFRIED
IPC: E04B1/61
Filed: 1975-01-21
Abstract: The process is for joining building elements together, esp. plastic or other lightweight and possibly foam-insulation-filled elements, using a dry joining process, rather than a wet one with mortar or other hard-setting material. Building elements, with homologously shaped press shaped-section pieces (112) facing each other in the abutting joint area, are simultaneously mutually centered and joined to each other with a force-locking connection, by pressure onto a correspondingly shaped slide-bar (3), led in a press shaped-section piece, locking in behind the collar of a protruding lug (5) on a facing shaped-section piece. The press shaped-section pieces may be foamed, cemented in, or otherwise fixed to the building elements, and they may incorporate a hollow chamber for service ducts and guide channels for the slide-bar, which may incorporate slots (6) widened on one side. Stability and firm connection are enhanced.
Patent DE-2505074-A1 (DE)
Title: Toy figure inside ball - with rotating figure driven by electric motor fitted inside two part ball
Inventor: BRANKOWIC OSTOJA
IPC: A63H33/00
Filed: 1975-02-07
Abstract: A rotation movable figure (20) which turns around a drivable ball shaft (31) is fitted on the inside of a two-part transparent ball (30) which has on the inside an electric drive and guide mechanism not visible from outside. The drive mechanism consists of an electric motor (21) driven by a battery (27) and the transmission links (11, 12, 13) which serve to drive the worm gear of the toothed wheel located on the hollow ball shaft as well as of the spinning top (15) positioned on the figure wall (20). The steering mechanism consists of the spinning top (15) which has a bearing in the figure ensuring that it is tail heavy when away from the ball shaft (31).
Patent DE-2513318-A1 (DE)
Title: Metal strip and buckle hose clamp - has split pin tightening buckle fixing strip round hose
Inventor: SCHOLZ FRANZ
IPC: F16L33/14
Filed: 1975-03-26
Abstract: The hose clamp consists of a metal strip (11) and a buckle (3). The buckle consists of a rectangular strip of spring steel in which two equal width rectangular holes are punched, one small hole on one side, and a longer hole at the other side. A strip which is reinforced is left between the two holes. The spring steel strip which forms the buckle is bent round a split pin. The spring steel strip (11) which forms the clamp is folded through the holes in the buckle, round the hose again, through one of the holes in the buckle and between the legs of the split pin. The clamp can now be tightened by turning the split pin.
Patent DE-2514716-A1 (DE)
Title: Push-button switch with rocker element - has actuating plunger pivotally mounted on slidable carriage
Inventor: GRINGMANN KLAUS
IPC: H01H23/14
Filed: 1975-04-04
Abstract: The rocker switch has its push-button element mounted on one side about a stationary axis, the element being resettable into its original position by a spring force. Underneath the push-button element is mounted a rocker with two end positions, actuated by a plunger between the push-button element and the rocker. The plunger is pivotally mounted on a carriage slidable across the push-button element stroke and at right angles over the rocker. Preferably the carriage is secured to the push-button and slidably guided along its inner side, while affording coupling to a fixed point, concentric to the pivotal point of the rocker. The insert body of the switch and the mounting bracket for the rocker may be provided with securing studs which may be used for guiding the carriage.
Patent DE-2515572-A1 (DE)
Title: Nuclear fuel bundle assembly tool - with devices for displacing tie plates and inserting or removing locking forks
Inventor: YATES JACK
IPC: G21C3/334
Filed: 1975-04-10
Abstract: A tool is specially adapted for assembling and dismantling a nuclear fuel bundle by remote controle comprising fuel rods located by upper and lower tie plates which are held together against the action of springs by tie rods, one end of which has a slot for receiving a locking fork. The tool includes a device for depressing the upper tie plate against the action of the springs, and a fork displacing device for moving the fork into or out of the slots. The displacing device causes movement parallel to the tie plate in response to a force normal to the plate. The two devices can be engaged with and disengaged from each other.
Patent DE-2519776-A1 (DE)
Title: Inserting bag packages into storage containers - using movable laying up head picking up bags from several positioning points
Inventor: JANSEN PETER
IPC: B65B5/10
Filed: 1975-05-02
Abstract: Method of insetting objects especially bag packages into large storage containers uses a laying up head capable of being moved within a predetermined area and positioned within that area to which the objects are successively supplied by a conveyor installation. The positioning area of the laying up head (12) covers at least two positioning stations (15, 16) for the collecting containers (2). Each of the positioning stations (15, 16) has a separate supply station (20, 21) for the collecting container. The object is to produce a package handling system where the supply of packages may be maintained during a change over period of collecting containers.
Patent DE-2523347-A1 (DE)
Title: Furniture hinge with adjustment features - has adjusting screw readily accessible for rotating in the hinge bracket
Inventor: GRASS ALFRED
IPC: E05D7/04
Filed: 1975-05-27
Abstract: The furniture hinge with lateral and height adjustment features has a baseplate which supports an overlapping and adjustable bracket. This bracket is held on the baseplate and its other end is held on the door by a pivoted link and a sunk seat. The adjusting screw can be rotated independently of the given position of the hinge components which can be made with relatively wide tolerances. The baseplate has at its end adjacent to the door a lug with tapped hole for the screw and this screw can be rotated through a hole in the bracket case. The head (17) of the adjusting screw (5) is held so that the screw can be rotated. The holder for the screw is formed by inwards turned flanges of the U shaped bracket (11) side walls.
Patent DE-2529191-A1 (DE)
Title: Water tight cartridge for steel object cutting charge - has recess for fuse wire and foam inlay to equalise different coefficients of expansion
Inventor: GROSSE-BENNE WILHELM
IPC: F42B3/08
Filed: 1975-07-01
Abstract: The water-tight cartridge for a charge for cutting through iron plates etc. comprises a housing (1) of any shape, with circular ends and with a recess (1.8) for applying a fuse wire (11). The housing and its end covers (2, 3) are provided with lugs (1.1, 1.2, 1.3, 1.4) for attachment. The housing has extended legs in which are mounted magnets (7) for attaching it to steel objects, the magnets being pivotable to a limited degree by spring and bolt. An equalising panel (10) e.g. a foam inlay may be inserted between the explosive charges (9) to equalise the different coefficients of expansion between the plastic housing and the explosive charges.
Patent DE-2530624-A1 (DE)
Title: Automatic exposure control system for cameras - has metering devices with variable resistances in complex ccts.
Inventor: UCHIDOI MASANORI
IPC: G03B7/085
Filed: 1975-07-09
Abstract: An exposure control system for a camera with exposure metering devices to control illumination of the photographic film is constructed such that it has either a series of variable resistance devices which produce the reciprocal values for the amounts of movement of the focussing device or the exposure measuring device controlling resistance values, and which are connected either with the exposure control parameter - Focussing devices or the exposure measurement devices. An electrical circuit produced by application of a constant potential to the variable resistance devices is used to produce the photographic Apex calculation from the signal currents produced by the variable resistance devices.
Patent DE-2533659-A1 (DE)
Title: Combined process for underground gasification of coal - using alternative processes in sequence
Inventor: WENZEL WERNER PROF DR ING
IPC: E21B43/243
Filed: 1975-07-28
Abstract: The processes vary in the gasification medium, mean pressure, gasification temp., direction of gas flow, etc. More rapid gasification can be used, and coal consumed which cannot be reached in a single process. In an example, a coal seam is fractured by hydrocracking and subjected to hydrogenating gasification using alternating pressure from a single borehole. After sufficient opening of the passages, this if followed by oxidising gasification between boreholes and then by hydrogenating gasification between boreholes.
Patent DE-2536461-A1 (DE)
Title: Multilayer synthetic extruded composite body - drawn after extrusion at above softening point of one synthetic layer
Inventor: VETTER HEINZ DR
IPC: B29C48/13
Filed: 1975-08-16
Abstract: Shock-resistant composite bodies have 2 layers of thermoplastic synthetics with differing chock strength, combined to form the composite body. The composites are prepd. by biaxially stretching the body by is not 30% at a temp. above the softening temp. of the synthetics, at which at least the synthetics with a lower shock strength is in the thermoelistics state. The body is then cooled to below the softening temp. The body has higher shock strength and good resistance to weathering. The body shrinks to its initial size if the softening temp. is exceeded, e.g. in case of fire; an opening thus forms in glazed surfaces, preventing a build-up of heat before the surface.