baber/WOPTO huggingface dataset:
Patent DE-2824519-A1 (DE)
Title: Double glazing panel - with thin gas-filled gap replacing single glass panes
Inventor: BAYER FRANZ
IPC: E06B3/54
Filed: 1978-06-03
Abstract: Double glazing can take the place of single panes in industrial workshops and green houses if the gap between the panes is kept to under 5-6 mm. A seal which runs around the periphery between the two panes includes a profiled hollow spacer which is filled with a desiccant. The space between the panes themselves is filled with a gas or mixture of gases which is a worse conductor for heat and/or noise than air. The desiccant can also be embedded in the sealing material of the seal strip itself. The panes are preferably slightly offset relative to each other so that one pane stands out at one and the other at the other end. Such thin double glazing panels can be used widely and can be expected to give a long service life.
Patent DE-2826198-A1 (DE)
Title: Compact private car garage - provides simply car storage space, with driver access through opening sidewall
Inventor: MESZLENYI MARIO
IPC: E04H6/02
Filed: 1978-06-15
Abstract: The garage is designed to save space by fulfilling only the primary function of protecting a passenger car from weather and theft, without wasting space normally required for people to walk past the car or open its doors. A door opening (1), of any suitable construction in one side is sited close to the car door on the driver's side. This may extend into the garage roofing. Part (4) of the side may open on this side. The opening may extend as far as the garage entrance (3), including the corner. The garage can be very low and narrow, barely exceeding the size of the car, and simple enough for erection without skilled labour.
Patent DE-2830269-A1 (DE)
Title: Safety device for large lifting magnets
Inventor: BECKLEY PHILIP
IPC: B66C1/00
Filed: 1978-07-10
Abstract: A safety device for large lifting magnets uses two transducers. One transducer measures the total magnetic flux between the load and the magnet and generates a corresponding signal. The other transducer measures the load exerted on the lifting gear and also generates a corresponding signal. These two signals are compared and a signal is emitted, which indicates the margin of safety between the lifting power of the magnet and the actual load. This device is especially valuable when handling loads of apparently similar types of steel but which nevertheless may have widely different values of magnetic permeability with consequent difference in the lifting ability of the magnet.
Patent DE-2831137-A1 (DE)
Title: Pen with spring clip actuating element - has connecting mechanism with several rod springs controlling actuating movement
Inventor: FIUKOWSKI EBERHARD DIPL PHYS D
IPC: B43K8/02
Filed: 1978-07-13
Abstract: A writing utensil or pen has an actuating element which has a transverse or length adjustable attachment. Inside the pen or pencil there are one or more rod springs, especially pairs of rod springs producing a transverse spring action, during which they are either directly connected to a clip shaped actuating element or are have an indirect connection through a mechanism which both transforms the movement and/or controls it. At least one of the rod springs or one of the pairs of rod springsis formed as the clip-like actuating element. The rod springs of a pair are firmly connected to each other at one or more points.
Patent DE-2834288-A1 (DE)
Title: Continuous board edge joint gluing press - has additional board feed unit working with conveyor behind sliding carriage
IPC: B27M3/00
Filed: 1978-08-04
Abstract: Individual boards are glued to a continuous panel on their narrow sides, across their lengthways direction. The machine has a slide thrusting glued board towards a press. A feed device for one or more further boards (9) is provided behind the slide (1) in the thrust direction (13). This works in conjunction with a conveyor device (8, 10) working in this direction, to convey the board to the slide. The feed device can be in the form of a run-in roller track conveying vertically to the direction of thrust.
Patent DE-2835265-A1 (DE)
Title: Large size heater comprising insulated mounting plates - has clipped-on heating pipes at top plate being made of carbon- or heavy-spar-filled polystyrene or pvc
Inventor: FERMEN ERNST
IPC: F24D3/14
Filed: 1978-08-11
Abstract: Large-surface-area heater comprises several mounting plates with insulating layer and aplate arranged on top of the insulation and heating tubes fixed on the plate by means of clips. These clips are brackets with springily elastic "legs" provided with seatings which are pre-tensioned and engage apertures and domed projections that protrude above the surface of the plate. The plate is made of a piece of hard plastics sheet, suitably polystyrene or PVC. It may have carbon or heavy-spar particles incorporated in it.
Patent DE-2847037-A1 (DE)
Title: Camping conversion for rear-door car - has clip-on tent and sleeping bunk over rear seats, with table structure on rear door
Inventor: BENGEL BERND
IPC: E04H15/06
Filed: 1978-10-28
Abstract: In the camping conversion a sleeping surface (3) is erected inside the luggage space of the car, with the rear seats flat while a table (2) is fitted to extend over the rear edge, when the rear door flap (7) has been raised. A tent extension is clipped to the rear of the vehicle to complete the structure. The tent can be unclipped from the vehicle and left without dismantling. The system can be used for any rear-door car without a great deal of modification, as a low cost camping conversion.
Patent DE-2851809-A1 (DE)
Title: Plastic coated metal door hinge strip - has plastic lining sockets with side slots over strip rollers
Inventor: PUCHTLER FRIEDRICH
IPC: E05D5/14
Filed: 1978-11-30
Abstract: There is a strip roller on one door strip flange, insertable with end ball-bearing rings between two other strip rollers formed on a flap, together with a strip pin passing through all three rollers, on the metal door hinge strip, which has a plastic coating. Plastic cladding sleeve sockets (14) are thrust onto the rollers. These are extended by the extent of door case flange roller play, and are slotted at the side. With all the coated rollers of equal dia. (6-8), a sleeve of corresponding length (15) may be thrust on the door case flange roller (6), which can have graphited bearing sockets. There are no visually unattractive gaps, and the construction is universally applicable, even on fire screen doors.
Patent DE-2856209-A1 (DE)
Title: Continuous finely divided aluminosilicate prodn. - from aq. silicate and aluminate solns. in spray device, useful, in cleaning compsns.
Inventor: STEIN WERNER DIPL CHEM DR
IPC: C11D3/08
Filed: 1978-12-27
Abstract: Continuous prodn. of finely-divided, water-insoluble, water-contg. silicates of formula (I) x1Na2O.x2K2O.Al2O3.y SiO2 (x1 = 0.2-1.4; x2 = 0.005-0.5; y = 1.5-10; x1 + x2 = 0.3-1.5, pref. about 1) comprises mixing aq. solns. of Na and/K aluminate (A) and Na and/or K silicate (B) in presence of excess NaOH, then filtration. Molar compsns. of (A) and (B) are resectively: Al2O3:0-10 Na2O:0-5 K2O:20-200 H2O with Na2O + K2O:Al2O3 > 1; and SiO2: 0-10 Na2O:0-5 K2O: 5-200 H2O with Na2O + K2O:SiO2 > 0.2 and the overall compsn. of the mixt. 1.5-15 Na2O: 0.005-5 K2O: Al2O3: 1-15 SiO2:50-400 H2O. Two solns. are mixed and atomised at 0-103 (0-70) degrees C so that they first react in spray streams to form an X-ray amorphous gel. Final prod. contains 0.1 wt.% particles over 25 mu m. (I) are useful as replacement for phosphates in washing, rinsing and cleaning compsns.
Patent DE-2900683-A1 (DE)
Title: Polyurethane bottom plate for endless track vehicle - from marshy ground, has completely embedded high bending modulus inserts
IPC: B62D55/28
Filed: 1979-01-10
Abstract: The bottom plates of interlinked polyurethane having rubber-like plastic characteristics, which are bolted to the chain straps of an endless track vehicle, each have at least one elongated insert of elastically bending material. This extends in the lengthways direction of the bottom plate and has a bending modulus which is considerably greater than that of the polyurethane mentioned. As detailed in this addn. the insert or inserts may be of spring steel or of glass or carbon fibre material, which is completely enclosed in the polyurethane. In addition it or they is/are positioned so that the bolt holes do or do not pass through them. The elaboration retains all the advantages of the parent patent whilst giving the plates greater bending elasticity so that when the vehicle runs on hard road surfaces no damage is done and noise is reduced.
Patent DE-2903023-A1 (DE)
Title: X=ray diagnostic test phantom increasing parameters with single exposu - has several units with transducers, filters and quotient element
Inventor: HAGEMANN GERD PROF DR RER NAT
IPC: H05G1/26
Filed: 1979-01-26
Abstract: Test phantom for quality control in x-ray diagnostics has several units interacting with x-rays. The first unit has 2 transducers for converting x-rays into a.c. signals with a linear characteristic, a filter, which defines and gives different strong redn. in the x-radiation to the 2 transducers and a quotient element, the output signal of which is a measure of the quotient of the time integrals of the a.c. signals. This phantom increases the no. of test parameters that can be obtd. with a single x-ray exposure.
Patent DE-2904295-A1 (DE)
Inventor: MAUNZ ERICH ING
IPC: E06B3/30
Filed: 1979-02-05
Abstract: The window has a window case (1) designed as a hollow-box profile made of extruded, fibreglass-reinforced curing plastic and a casement (2) formed from extrusion-moulded aluminium hollow-box profile. Both are covered against atmospheric influences by a facing profile-frame (3). This is held in a groove (14) of the case profile (1) by means of screws (25) in holes (26). The facing profile (3) has, on its inside, grooves (27) for corner connection angles and, for sealing in relation to the case profile, an elastic sealing strip (6). A groove (10) serves for receiving a sealing profile (7) which bears with a lip (9) against the leaf profile (2). A further sealing in relation to the casement for preventing cold-transmission is carried out by a lip (16) of the glass-sealing profile (5) which has to bring about holding of the pane. Such a metal/plastic window avoids the disadvantages of wooden windows, such as warping and weathering, and the disadvantage of the plastic windows which are not very resistant to UV radiation in the long term, have a low elasticity modulus and are temperature-sensitive. In the case of metal windows, condensation arises as a result of good heat-conductivity. <IMAGE>
Patent DE-2905301-A1 (DE)
Title: Mobile radio transceiver for analog voice signals - acts as relay station and has changeover switches alternating between transmit and receive
Inventor: BRUSCH JOSEF ING GRAD
IPC: H04B1/56
Filed: 1979-02-12
Abstract: The transceiver acts as a relay station between two other transceivers. A first changeover switch (ASE) is connected to the receive aerial (AE) and connects it to the receive circuitry (E). A second changeover switch (ASS) connects the transmit aerial (AS) to the output of the transmit circuitry (S). A sample and hold circuit (AHS) connects the receive circuit output to the input of the transmit circuit. The two changeover switches and the sample and hold circuit are controlled by a control circuit (ST) whose frequency is at least twice the highest frequency of the voice band being transmitted. The control circuit is actuated when a desired signal is detected. The control circuit also controls the transmit circuitry's band.
Patent DE-2910520-A1 (DE)
Title: Treatment of minerals used in jewellery - by bombardment with accelerated electrons at controlled elevated temps. to improve decorative qualities and commercial value
Inventor: KUSCHIN VIKTOR VLADIMIROVITSCH
IPC: C04B41/00
Filed: 1979-03-16
Abstract: A process for treating minerals and articles based on minerals used in jewellery comprises subjecting the mineral to a bombardment by accelerated electrons of energy 3.45 MeV in integral doses of 1016 to 1018 electrons/cm2 at 80-350 degrees C. I( an example, sample of jade of green-yellow colour, little valued in jewellery, is placed in a dish in the path of a beam of accelerated electrons of energy 40 MeV and is subjected to bombardment by an integral dose of 1018. The sample colours regularly, to a black colouring, one of the most valued in jewellery. The colour is resistant to ultra-violet and to heat up 400 degrees C.
Patent DE-2911758-A1 (DE)
Title: Sun-bed for sun-tan without sunburn - has plastic foil as filter for erythema producing UV ray band
Inventor: MUTZHAS MAXIMILIAN FRIEDRICH D
IPC: A61N5/06
Filed: 1979-03-26
Abstract: A sunbed to produce on the skin of the user a brown tan without any sunburn consists of an elongated water-filled casing in which gps. of U-shaped UV lamps and reflectors are arranged across. The patient lies in a hollow, formed by a plastic foil stretched across the water bath, pref. consisting of polyethylene, polypropylene or soft PVC foil to act as band filter for the B-band which causes sunburn. A grid above the lamps protects the patient in case of accidents. A controlled heat exchanger keeps the water temp. to 35-40 degrees C. This sunbed ensures a uniform pigment on the skin.
Patent DE-2912168-A1 (DE)
Title: Seal for outlet of bulk material rail wagon - has flat and contoured plastics foil welded together, giving air-filled pads on one side
Inventor: SOHNS GEORG
IPC: B65D90/58
Filed: 1979-03-28
Abstract: The sealing strip (1) is intended for sealing a long closable outlet opening e.g. in a rail wagon for transporting bulk material. The movable closure member has a long straight edge which in the closed position is in contact with a flat panel. It consists of at least two layers (3, 4) of plastics foil material which are welded together (6) and between them enclose a large number of gas-filled cavities (2) creating a large number of resilient pads (5) on one side. The strip is pref. secured, with pads down, on the fixed flat panel so that the closure member sealingly engages the unpadded layer (3).
Patent DE-2913692-A1 (DE)
Title: Paper sheet feed with light barrier - having associated cleaning element moved into position to keep transmitters and receivers clear
Inventor: RAUFFER WALTER ING GRAD
IPC: B65H7/14
Filed: 1979-04-05
Abstract: A paper sheet conveyor has at least one light barrier monitoring the transport of the sheets along the path of travel. A cleaning arrangement (15-22) is provided for the light barrier (8-11) and includes at least one cleaning element (16, 17) moved into position to clean the light barrier. This affords speedy and easy cleaning of the barrier which is prone pick up dirt and dust when the conveyor is in operation. The elemtn (16, 17) can be rotatably mounted. A handle (22) can be provided for positioning and roation of the element. The latter can be pivotable about a fixed spindle (13) of the machine for brining into the operative position. The element can be in the form of a cylindrical cleaning brush (16, 17) or cleaning roller with a dia. at least equal to the distance between the light barrier transmitters (8, 10) and receivers (9, 11).
Patent DE-2915540-A1 (DE)
Title: Drive for extrusion press - where power unit revolves in one direction only with flywheel engaging motor or processing screw
Inventor: FRESNO CARLOS ROBLEDO
IPC: B30B1/18
Filed: 1979-04-18
Abstract: The drive for extrusion presses has a transmission system revolving round the motor shaft and with opposed direction friction drives. One or the other drive connects with a flywheel fixed to the screw and lifts or drops a mould bearer. The flywheel can engage a freely revolving disc to increase its moment of inertia, and a second flywheel revolves coaxially with either the motor shaft or the screw and is driven by the shaft. Provides an efficient friction press whose screw is not moved vertically, whose nut can move, and whose motor rotates in the one direction only, so saving kinetic energy and avoiding overloads.
Patent DE-2922842-A1 (DE)
Title: Lock for safety switches - has locking plate with holes aligning with housing apertures
Inventor: MERKLE PAUL
IPC: E05B29/00
Filed: 1979-06-06
Abstract: The special lock consists of angle plates (1, 2) separated by spacers (3). The plates are joined to one another by spot welding. A guide bushing (7) is contained in retainer (5). Axially displaceable locking bolts (9) are kept in position by the springs (13), and the discs (11). Part (15) is the locking plate and (16) is the key, parts (1, 2, 3) being made of steel plate and the locking plate (15) of hardened steel. The manner of operation is as follows:-in one position, the locking bolts (9) can be displaced along their axes since the holes in the locking plate (15) coincide with the holes in the housing (1) and (7). On withdrawing the key (16), the holes no longer coincide and the locking bolts (9) cannot be displaced.
Patent DE-2924506-A1 (DE)
Title: Multi-layered sieve for fine granular material - has two sieve bases of equal mesh size avoiding overloading when sieving mostly fine material
Inventor: BAUMBACH FRIEDRICH
IPC: B07B1/46
Filed: 1979-06-18
Abstract: The sieve is provided with several downwardly inclined sieve bases set one below the other whether at least two superposed bases (13,14) are designed for the same particle size. The material to be sieved is now supplied to these two bases by a dividing and guide system (19,20) comprising a guide plate (20) and a roof shaped dividing plate (19) which is attached so that it can be displaced above the guide plate. Collecting plates (16) and (28) are set beneath the sieve bases to take the sieved material. When classifying finely particled material there is now no overloading of the finest mesh layer since two such layers are provided.
Patent DE-2931720-A1 (DE)
Title: IC engine ignition distributor with centrifugal adjuster - has pulse generator wheel with radial pole teeth and extending parallel to distributor shaft
Inventor: KANDLER HELMUT
IPC: F02P7/02
Filed: 1979-08-04
Abstract: The centrifugal adjuster has a stationary part, connected to the distributor shaft, and a relatively shiftable rotary part. The distributor has a pulse generator, consisting of an external pulse detector and an internal pulse generator wheel with radial pole teeth, coupled to the rotary part. The pole teeth (15) extend parallel to the shaft and protrude, at least partly, over the centrifugal adjuster (5). The rotary part (6) of the centrifugal adjuster lies between the pulse generator wheel (13) and the adjuster stationary part (4). The design provides an ignition distributor of a low constructional height. The pole teeth of the pulse detector may form part of an inductive, or a Hall-effect pulse generator. The reduction of constructional height is enhanced by locating the rotary part of the adjuster between the pulse generator wheel and the adjuster stationary part.
Patent DE-2941606-A1 (DE)
Title: Heat insulator crosslinkable with binder - added as premix with dispersant to dispersed insulator opt. contg. mineral wool and opacifier
Inventor: KUMMERMEHR HANS
IPC: C04B28/00
Filed: 1979-10-13
Abstract: Heat-insulator consists of a highly dispersed insulator material, opt. admixed with mineral fibre wool and opacifier, and hardened with an inorganic and/or organic binder. The binder is uniformly distributed in a pre-mix with a dispersant and is present in insulator as a fine dispersion. The edges and corners of the insulator can be crosslinked with the binder by heating, to form a 3-dimensional network.. Binder particle aggregation is prevented by dispersant addn. The prods. are stable to break and shear stress.
Patent DE-2945860-A1 (DE)
Title: High speed windscreen washer - has washer jets in end of ducts to guide slipstream of windscreen
Inventor: GMEINER GUENTER DIPL ING
IPC: B60S1/52
Filed: 1979-11-14
Abstract: The high speed windscreen washer has the washer jets (5) in the ends of air scooo ducts (2) under the bonnet and drawing air from theslipstream through the ducts. This provides an angled airstream to take the washer fluid to the windscreen. The intakes of the scoops are contoured into the bonnet line while the outlets are angled upwards at the rear edge of the bonnet cover (1) to follow the airflow lines. The water is effectively applied to the windscreen when travelling at high speeds and without overspray.
Patent DE-3000613-A1 (DE)
Title: Railway junction points rail locking mechanism - has transverse lever arm bolts slides fixing rail lengthways monitoring slides
Inventor: WUNDERLICH WILHELM MAX DIPL PH
IPC: B61L5/10
Filed: 1980-01-09
Abstract: A rod connected to each rail is, in turn, connected to an arm of a swivelling two-armed lever so that, in each end position, one rod is aligned with its lever arm while the other is at an angle, in drive for junction points in a railway track. The rails (W1,W2) are fitted with monitoring slides (U1, U2) guided in the direction of swivel. The lever arms (H1,H2) are fitted with bolting slides (R1,R2) guided across this direction for mechanically fixing the monitoring slides in the end positions. Lever arms may be integral parts of a control plate(S). Simple construction permits all movable rails to be locked in their end positions.
Patent DE-3001649-A1 (DE)
Title: Working trench shuttering unit - has telescopic extensible supports with guide rails on fixed and moving portions
Inventor: HAJOS PETER DIPL ING
IPC: E02D17/08
Filed: 1980-01-17
Abstract: The shuttering is for use in e.g. service mains trenches, having panels supporting the sides and secured to the guide rails of profiled vertical supports. The supports (1, 10) are telescopic and extensible, while some of the rails (7, 8) are formed on their fixed portions (1) and the others on their movable ones. There can be a stop plate (5) at the top of the fixed portion and a guard plate at the bottom of the movable one, its cross-section being that of the latter.
Patent DE-3001752-A1 (DE)
Inventor: SAUER GERHARD DIPL CHEM DR
IPC: C07D457/12
Filed: 1980-01-16
Abstract: 1. Process for the preparation of 8 alpha-substituted 6-methyl-10 alpha-H-ergolines of the general formula :  see diagramm : EP0032684,P4,F1  in which R**1 is NH-CO-NR2 , CO-NH-NR2 , CONR2 or CH2 OR (wherein R in each case represents hydrogen, methyl or ethyl) by reduction of corresponding 8 alpha-substituted 9,10-didehydro-6-methylergolines with alkali-metal in liquid ammonia, characterised in that the reduction is carried out in the presence of an arylamine from the group aniline, methylaniline, anisidine, o-dianisidine, diphenylamine, ethylaniline, p-phenylenediamine, dimethoxyaniline, phenylhydrazine, dinitrophenylhydrazine and benzidine in an amount of 0.5-5 molar equivalents relative to the ergoline present.
Patent DE-3002962-A1 (DE)
Title: Heater for baled fuel - has bale shredder and conveyor with fan delivering fuel to combustion chamber
Inventor: WESTER HEINRICH
IPC: F23K3/02
Filed: 1980-01-29
Abstract: The heater is for fuel in bale form, and particularly for straw bales. It has a combustion chamber supplied with fuel via a loading hatch. The chamber (7) is preceded by a shredder (7) for the bales (2), and by a conveyor (12) with a fan (19) delivering the shredded fuel to the chamber via the hatch (14). The conveyor can incorporate an auger (17) or similar mechanism between the shredder and the fan, or which can work in a tube (15) leading to the hatch, while the fan outlet (20) is connected to the tube clear of the chamber, so as to discharge in the direction of the hatch.