baber/WOPTO huggingface dataset:
Patent DE-2602000-A1 (DE)
Title: Interlocking building blocks for main structure - with protrusions, recesses, and grooves for walls and floor and roof beams
Inventor: ESSMANN PETER
IPC: E04B2/18
Filed: 1976-01-21
Abstract: The building component assembly is used in erection of an unfinished building with blocks form-locked together, and fixed by adhesive, and floor-ceilings made as wooden beam ceilings statically united with the walls. The object is to use as few different types of block as possible, and to enable windows, doors and ceilings to be installed without skilled labour. The interlocking protrusions (3,4) on the building blocks (1,8) extend over part of a horizontal surface determining the smallest divisional unit of the block (1). There is a full-height channel (5) in the area of each protrusion. The side of the block away from the protrusions incorporates one or more corresponding recesses (6,7). Only two types of standard block are needed, for load bearing and for non-load bearing walls, with the part blocks easily cut from these.
Patent DE-2603615-A1 (DE)
Title: Thermoplastics tube bundles esp. for sewage filter bed - made by fusing together tubes at their ends
Inventor: KATO MASASHI
IPC: B29C57/00
Filed: 1976-01-30
Abstract: Bonding bundles of thermoplastics tubes to form a grating or lattice comprises firstly fitting the ends of the tubes into a pair of end plates. Each of the plates has, on the face towards the opposie plate, a number of annualar grooves, which join one another at their tangent points. The plates are then heated and pressed together so that the ends of the tubes fited into them fuse together, forming an integral, thickened beading at each end of the tube bundle. If a twist in the final bundle is desired, the annular grooves in one mould plate are slightly offset in the rotational direction from those in the other plate. Method is used for making large numbers of tube bundles for use esp. in biological filters for sewage purification and for water coolers. The tubes are simply bonded together using inexpensive appts. by fusing their ends; thus eliminating the need for manual bonding.
Patent DE-2606071-A1 (DE)
Title: Tennis wall with variable surface angle - is fitted to tubular support with four faces at varying angles to vertical
Inventor: FRANZEL REINARD ING GRAD
IPC: A63B69/00
Filed: 1976-02-16
Abstract: The wall is fitted to a number of foundation points (12) set in the ground (11). Each wall element (13) consists of a thin, fibreglass reinforced, concrete shell with a parabolic playing surface on each side of which is a flange by which two or more wall elements can be fitted together. The support element (14) onto which the wall is bolted is in the form of a polygonal concrete tube, whose faces are at varying angles to the vertical to allow the angle of the wall to be altered, thereby altering the return flight path of the ball. In other variations the wall can be fitted to pivot on a metal support gantry carrying various methods of fixing the angle of the wall.
Patent DE-2608210-A1 (DE)
Title: Tensioner for vehicle load securing cables - has motor driven worm gear to twist cable and shorten length
Inventor: HOEPLER ALBERT
IPC: B21F7/00
Filed: 1976-02-28
Abstract: The wires used to secure loads on road or rail vehicles are usually tightened by twisting two wires together so that their length is reduced. The tool to perform this operation consists of a worm-wheel (3) provided with a radial slot (31). The worm-wheel (3) runs on bearings in the block (1) and is driven by the worm (21). The slot (31) is fitted over two wires and the wheel (3) rotated through the drive shaft (19) so that the wires are twisted together and become taut and so secure the load. The shaft (19) is provided with a coupling (27) for connecting to an electric or pneumatic motor.
Patent DE-2611654-A1 (DE)
Title: Flush fitting electrical socket, switch etc - has angled wire springs retaining cover plate and acting on spreader arms engaging housing
Inventor: FASSBENDER GERHARD
IPC: H02G3/18
Filed: 1976-03-19
Abstract: The flush fitting electrical installation (e.g. socket) has spreader arms for retention inside the housing set into a wall or piece of equipment etc. The spreader arms (3, 4) are sprung by the smae springs that hold the installation's cover plate (7) in place. The spring (8c, d, 9C, d) consist of wire brackets each with a loop to engage projections on the cover and with two angled legs to engage the spreader arms. The base (2) and/or the support (1) has guide holes (1a, 1b) for the cover's projections (7a, 7b). The advantage lies in simple and secure assembly.
Patent DE-2613226-A1 (DE)
Title: Fatty alcohols continuous mfr. - by catalytic hydrogenation of acids or esters, using inert gas as hydrogen diluent
Inventor: DEMMERING GUENTHER DIPL CHEM D
IPC: C07C29/149
Filed: 1976-03-27
Abstract: The process comprises catalytic hydrogenating of fatty acids or their lower alkyl esters using excess H2 contg. 3-30 vol.% of inert gas at pressures over 50 atmos. and at high temps. in the presence of catalyst particles. The process is simple and replaces the methanol with inert gas giving gas good a quality of prod. but with a better yield (over 40% space-time) in relation to the catalyst consumed. The non-use of methanol gives energy savings in treatment of recycled gas and a lower excess of H2 is required.
Patent DE-2617582-A1 (DE)
Title: Ten foot freight container - is detachably secured to others to form 20 or 40 foot unit
Inventor: BOECKER FRIEDHELM
IPC: B60P1/48
Filed: 1976-04-22
Abstract: The 10ft freight container is equipped with a hydro-mechanical locking mechanism, and can be detachably secured to others of the same size to form a 20ft or 40ft unit. The vehicle transporting such containers, typically an articulated lorry, has outriggers extended hydraulically to the sides when loading and unloading, together with a hydraulic crane jib, and a movable mounting for the containers. The latter are thus moved in turn to the rear of the vehicle for unloading by the crane.
Patent DE-2629341-A1 (DE)
Title: Liq. supply or or removal appts. for evaporators - esp. for anaesthetic liqs. e.g. ether vaporising at ambient temp.
Inventor: MATTIALA MATTI A K DR
IPC: A61M16/18
Filed: 1976-06-30
Abstract: The appts. has a pipe for the supply of a carrier gas and delivery pipe for the carrier gas contg. the evaporated liq. The appts. is modified so that it has a tubular piece for conducting the liq. from the storage vessel contg. it into an evaporating device and for its return to the storage vessel. This tubular piece must be held in such a position before or during evapn. that it must flow into the evaporating chamber below the point, which itself is below the opening of the outlet tube for the gas mixt. When the liq. is allowed to flow the evaporating chamber back to the storage vessel, the tubular piece must be held in such a posn. that the liq. runs freely into the storage vessel so that the evaporating chamber can be completely emptied. The appts. prevents the escape of anaesthetic vapours into e.g. the atmosphere of an operating theatre. It also conserves the costly and volatile anaesthetic liq. considerable amts of which are otherwise lost.
Patent DE-2634972-A1 (DE)
Title: Liq. meter for steam hair curling tongs - incorporates container with hole and has liq. tank and liq. expeller
Inventor: STUEHLER ROLF
IPC: A45D1/04
Filed: 1976-08-04
Abstract: The measurer for the steam hair curling tongs or similar appliance consists of a liquid container (15) which has a hole (26) in and compressible liquid tank (27). A device (24) which can press the tank (27) and moves in relation to the tank (27) forces a quantity of liquid through the hole (26) onto the required spot (12). The liquid container (15) is mounted so that it is moved against force in a lengthwise direction; the force is produced by a spring (18) which rests on one side on a stop piece (19) and on the other side is connected to a guide cylinder (14) in which the liquid container (15) is mounted. The container (15) has one end (21) always open, and another end (22) which is open but can be closed. The open end (22) has a metering device (23).
Patent DE-2637462-A1 (DE)
Title: Gear hobbing milling machine slide control - has slide end position determined by two cam slides carrying control cams
Inventor: KRIEGL MAX
IPC: B23Q15/24
Filed: 1976-08-20
Abstract: The device is for controlling and positioning a machine tool slide, particularly for depth advance on gear rolling machines, cams are operable in sequence by switches controlling the slide advance. The slide (11) end position facing the workpiece is determined by two cam slides (21, 22) the first of which is positionable with a course adjustment (23) relative to the machine frame. The second cam slide (22) forming a stop is adjustable relative to the first cam slide with a fine adjustment (26). The cam slides carry the control cams (27, 28) for depth advance on the side of the slide path facing the workpiece.
Patent DE-2641417-A1 (DE)
Inventor: ARNOLD ROLF
IPC: D04B27/28
Filed: 1976-09-15
Abstract: In order to generate large pattern repeats with high guide-bar offsets, along with a relatively high working speed, there are arranged between a pattern warp (1) and a guide bar (6) force-transmission elements (4), by which a pneumatic digitally controllable piston system is formed. The control of the piston system takes place by means of a reader (7) sensing holes in a punched tape. So that the offset achieved by the pattern warp can be compensated, supplemented or replaced, the force-transmission elements are selectively designed to be rigid or of variable length. The working speed can be varied, during the functioning of the pneumatics, by means of a variable-speed motor. The extreme thread demand suddenly occurring in the event of high offsets is supplied to a store (9) likewise controlled via the reader. The apparatus can be selectively mounted on warp-knitting machines and makes it possible to product warp knits with large and versatile patterns. <IMAGE>
Patent DE-2645745-A1 (DE)
Title: Control circuit for vehicle lights - has single magnetic switch located in field of coils in lamp supply circuits and interlock to operate warning light on engine starting
Inventor: SIMON ERNST-ULRICH ING GRAD
IPC: B60Q11/00
Filed: 1976-10-09
Abstract: The lamp failure circuit has a single magnetic switch in the fields of a series of coils (5-8) in the separate supply lines to the lamps. The coils are set in opposing pairs so that when all the lamps are operating, then the field is zero. A failsafe interlock has a separate coil to activate the warming light every time the starter is operated, so that the driver is aware of the operation of the circuit every time he uses the car.
Patent DE-2645868-A1 (DE)
Title: Short take off and landing aircraft - has lower wing and parallel upper wing with propulsion unit
Inventor: LANIER EDWARD M
IPC: B64D27/14
Filed: 1976-10-11
Abstract: The aircraft has a fuselage and empennage with a fixed lower wing attached it. The upper wing is pivotally connected at its centre of lift on spaced means carried by the fuselage and with the upper wing disposed in spaced parallel relationship to the lower wing. The power means is carried by the upper wing for propelling the aircraft, and adjustable means is carried by the fuselage in spaced relation to the spaced means and connected to the upper wing to unload lift and drag aerodynamically through a small minus and plus degrees movement of the upper wing about the centre of lift to transfer major lift of the upper wing to the lower wing and reduce total drag of the upper wing for optimum cruise and high speed flight.
Patent DE-2647464-A1 (DE)
Title: Light alloy wheel made from flat strip - has rim welded into ring and rolled prior to welding to wheel disc
Inventor: WISSNER HANS J ING GRAD
IPC: B21D53/30
Filed: 1976-10-21
Abstract: The light alloy wheel is made from flat strip in separate rim and disc sections prior to welding together. The rim is made from strip bent into a ring and welded. After trimming, the weld seam the rim is progressively rolled into the shape, with material thickening at the weld position. The wheel disc is pressed from flat strip and moulded to shape with a tapering weld edge (15) for a simple weld assembly to the wheel rim. The pressed construction combines strength with flexibility and ease of manufacture.
Patent DE-2648009-A1 (DE)
Title: Gas or oil room heater - has narrow vertical shape, with suction action to increase combustion efficiency
Inventor: BEIKERT MICHAEL
IPC: F24C1/14
Filed: 1976-10-23
Abstract: The economy heater is for use with gas or oil, and consists of a stand with an upright housing (a), and a flue connection at right angles to it. The gas jets (b) are located in the lower part of the housing, and produce an upwardly directed heat radiation (c), which is directed into a narrow space (f). Here a second oxygen enrichment takes place, due to a suction action (e) caused by the heat. This causes fuel residue to be used up, and the remaining heat in an intermediate flue pipe (d) to be given up into the room to be heated.
Patent DE-2656496-A1 (DE)
Title: Disposable hygienic toilet seat cover - reaches down into pan, and can be treated with disinfectant
Inventor: LIEDGENS GEB KLOMP ANNA
IPC: A47K13/22
Filed: 1976-12-14
Abstract: The disposable hygienic cover for toilet seats is made from paper, fleece, water-soluble plastics or other water-soluble material and is designed to fit on any type of toilet seat where it is held during its once only use by a suitable adhesive. The covers which may be supplied in rolls or as individual folded sheets can be treated with a disinfectant if required. The inner part of the cover can be punched out to cover the inside of the toilet pan. The cover can also contain sheets of toilet paper.
Patent DE-2656919-A1 (DE)
Title: Gasket for rotating piston IC engine - has sheet metal segments coated with materials resisting local temperatures
Inventor: RUF MAX
IPC: F01C19/12
Filed: 1976-12-16
Abstract: The rotating piston internal combustion engine has housing with enclosing shell. The working chamber is also enclosed by end covers. The working cycle inlet, compression, expansion and exhaust take place at the same part of the engine chamber. The shell has axial coolant channels connected to cooling chambers in end covers. The flat gasket (9) has split segments (19, 29, 39, 49). These sections cover the relatively hot and cold regions and the segments have different thermal stability. The segments of the gasket consists of sheet metal coated with layer (11) of heat resistant material. Segments in relatively cool part are coated with nitrile rubber and those in hotter parts are coated with PT FE.
Patent DE-2704792-A1 (DE)
Title: Windscreen wiper and washer control - with common switch and washer in parallel to motors coupled to self parking switch
Inventor: BAUER PETER-JOSEF
IPC: B60S1/48
Filed: 1977-02-05
Abstract: The windscreen wiper and washer control system has the washer pump motor (14) in parallel with the wiper motor (10, 12) supplies and coupled to the same control switch. The self parking circuits (26, 28) for the wiper motors also enable the pump to operate until the wipers are parked. Momentary application of the master control, switch causes the wipers to operate for a single sweep, controlled by the self parking switches, while the pump delivers a single burst of fluid. The windscreen is effectively cleaned without wasting too much fluid.
Patent DE-2712981-A1 (DE)
Title: Vacuum drying plant for electrical components - utilises heat exchange between vapour mixture and solvent recycled to evaporator
Inventor: FAUSER FRIEDRICH
IPC: F26B21/14
Filed: 1977-03-24
Abstract: The vacuum drying plant has a drying chamber within which the product to be dried is heated with solvent condensing on the product. The mixture of the solvent and the drying vapour are condensed and separated in a condenser. The cooled, liq. solvent is returned to the evaporator. This plant is used e.g. for drying of electrical transformers and capacitors. The liquid solvent is heated before reentry into the evaporator by some of the heat of the vapour mixture emerging from the drying chamber. This quantity of heat absorbed from vapour mixture is so high that some of the solvent vapour is condensed. This solvent condensate is returned to the solvent evaporator.
Patent DE-2715576-A1 (DE)
Title: Eccentric helical rotor pump - has rotor assembled from successive discs with flexible circumferential sections, inside stator discs
Inventor: STREICHER MAX
IPC: F04C2/107
Filed: 1977-04-07
Abstract: The stator (1) of a helical rotor pump is formed from a series of discs (2) clamped axially together. Each disc has a hole (6) with semi-circular ends (7). The holes in succeeding discs are displaced from each other so that they form an internal helical surface. The rotor has a shaft (13) offset from the centre line of the stator. A series of discs (13) is clamped onto it. These discs also are displaced circumferentially from each other to form a helix. There is a ring (12) between each rotor disc and its stator disc. The outer part of each rotor disc (13) is made of flexible plastics material. This allows the disc to yield sufficiently to pass solids entrained in the liquid being pumped without damage to the pump.
Patent DE-2716948-A1 (DE)
Title: Offshore floating platform alignment - using sounding rods which are above sea level, are fixed to sea bed foundation and face reference fixtures on platform
Inventor: SCHALOSKE PETER
IPC: E02B17/02
Filed: 1977-04-16
Abstract: The positioning of a floating offshore platform above a foundation resting on the sea bed is facilitated by two or more sounding rods which are fitted to the foundation. These stand out above sea leavel and are each faced by a reference fixture preferable a semicircular recess on a bracket, fixed to the platform and to be engaged with the sounding rod. The method requires less complex instrumentation than a sonar sounding. It permits the platform to be assembled on shore separately from the foundation and to transfer the platform to other foundations.
Patent DE-2718220-A1 (DE)
Title: Steel casting funnel made of cast iron - with two bosses in head in addition to two pockets for stripper jaws engagement
Inventor: SCHAUB GUENTER
IPC: B22D35/04
Filed: 1977-04-23
Abstract: A casting funnel, made of cast iron andother iron alloy castings, has a foot in the shape of a truncated pyramid, a narrower neck and a wider head. Instead of the conventional four pockets on the sides of the head for the bases on the stripper jaws, it has only two pockets on two opposite sides. The other two sides have bosses which fit into elongated pockets in the jaws of the ingot stripper. When the bosses on the funnel are engaged in the pockets of the stripper jaws, the funnels can be safely turned through 90 degrees (after they have been lifted) into the horizontal position. Impacts which damage the funnel on the neck are now eliminated.
Patent DE-2723206-A1 (DE)
Title: Adjustable safety ski binding - includes reinforcement link adjoining ski boot and mounted height adjustable on binding
Inventor: KROB ERWIN ING
IPC: A63C9/084
Filed: 1977-05-23
Abstract: Safety ski binding with the ski boot having a reinforcement link capable of being swivelled around a transverse axis and which has at least one rigid side section adjoining the ski boot by which the shaft of the ski boot receives a side hold. The reinforcement link has an attachment or continuation which can be supported on a binding section forming a removable support. The binding section (6) is fitted height adjustable on the corresponding ski binding, with the aid of a screw bolt (8) or an eccentric element.
Patent DE-2729007-A1 (DE)
Title: Medicine capsule with two chambers - comprises bottom part with caps pushed on both ends
Inventor: LIEDTKE RAINER DR MED
IPC: A61J3/07
Filed: 1977-06-28
Abstract: A medicine capsule with two separate chambers is used to for the controlled release of two medicinal preparations. The first chamber is formed by the bottom part of the capsule, with a cap pushed inside it. The second chamber is formed by a second cap, pushed on to meet the first. All parts are made of hard gelatine. By using materials of different solubility, the release of the medicine can be staggered. Incompatible medicines can be stored for long periods without deterioration.
Patent DE-2732093-A1 (DE)
Title: Power cable and pipe connector for walls and ceilings - use connector blocks located in mounting collars with air and watertight seals
Inventor: DALHOFF WILLI PROF DR
IPC: E04D13/14
Filed: 1977-07-15
Abstract: A solid body(1) has integral tube connections(2, 3). When the couplings body(1) is installed in a hole in a ceiling or a flat roof, the pipe connections in the body can be used to take power cables or water and gas pipes through a ceiling or wall. An installation collar(8), with a radial location flange(8') is first fixed in the wall location hole. The circular connector body(1) is then placed in the mounting collar(8) where it is anchored by axial tie bolts(5). A seal ring(9) between location collar and coupling body ensure that the installation is air and water tight.
Patent DE-2735387-A1 (DE)
Title: Lined valved sack prodn. - comprises tubes one inside the other folded inwards at one corner to form valve
Inventor: POLLITT DENNIS
IPC: B65D30/24
Filed: 1977-08-05
Abstract: The sack with lining and valve comprises a first tube of material, closed at one end, forming the outside of the sack, inside which a second such tube forming the lining fits, its open end protruding outside that of the first one. A corner of the open end of the outside and the corresponding corner of the lining are folded inwards to form an opening (24, 26), while the rest of the open ends of both are closed. The part of the lining folded inwards and which previously protruded beyond the outside before folding forms a filling sleeve or valve. The centre line of this sleeve can run at right angles to the lengthwise axes of lining and outside.
Patent DE-2737450-A1 (DE)
Title: Liquid or sludge elevator auger - has spiral surface profile line forming acute angle with axis open to downwards side
Inventor: RADOMSKI BERNHARD DIPL ING
IPC: B65G33/26
Filed: 1977-08-19
Abstract: The elevator auger handles liquids, sludge etc., being partly enclosed by a trough and rotating about an axis inclined to the horizontal. with the axis (z) inclined to the horizontal at an angle between 30-40 deg., the generating profile line(10, 11, 12) of the spiral surface (7, 8, 9) forms a straight line inclined to the axis, or a curve. The line, or the tangent of the curve, forms with the axis an acute angle open towards the downwards side.
Patent DE-2740747-A1 (DE)
Title: Hunting trophy boiling device - with adjustable holder for antlers on float
Inventor: WEISS ANDREAS
IPC: A01N1/00
Filed: 1977-09-09
Abstract: A device for the boiling and bleaching of heads of deer to prepare antlers for mounting as trophies compensates for the evaporation of the liq., yet prevents the antlers or their rosettes from being attacked. The holder is mounted on a circular float, pref. with a central opening which diverges downward, on which the head can adjusted to the right depth of immersion.