baber/WOPTO huggingface dataset:
Patent DE-3027644-A1 (DE)
Title: Chemical weapon decontamination cloth prodn. - by moistening cloth-like absorbent material with isopropanol and dil. aq. sodium hydroxide soln.
IPC: A62D101/02
Filed: 1980-07-22
Abstract: In the prodn. of a decontamination cloth against ABC, nerve weapons and VX, a conventionally sized cloth-like absorbent material is first moistened with isopropanol and a 1% NaOH soln. The cloth is then folded to a small package and hermetically sealed in a solvent-resistant metal- or plastic foil. The absorbent material can be a textile, pulp, paper or plastic. Several decontamination cloths can be packed in one bag. The cloth can be used for detoxicating the skin as well as any materials in contact with chemical weapons. The cloth (i) has long service-life, (ii) is quickly available for use, (iii) can be destroyed by burning after use, (iv) makes use of non-toxic isopropanol and (v) can be used at low winter temps. Moistening rather than soaking through prevents liq. escape from cloth.
Patent DE-3034161-A1 (DE)
Title: Alphanumeric film transport indexing for camera - has processor-controlled matrix illuminator for film edge with external read=out switchboard
Inventor: LOEVEN HANS GERD
IPC: G03B17/24
Filed: 1980-09-11
Abstract: A miniature point matrix illuminator (32) is mounted in the top of the camera and is linked to a programmed control which processes the information and projects it to the edge of the film in relation to the film winder action. The information is obtained from shutter settings, clock circuits and from a manual input switchboard. An external read-out is provided on the board. After exposure the film is wound in a controlled manner by a stepping drive interlinked with the projection of the data to form a line along the edge of the film. The complete data are displayed on the external display.
Patent DE-3034203-A1 (DE)
Title: Tennis court suction drying roller - has sponge sleeve drawn over perforated periphery, and tank below press roller
Inventor: ROSSOW EBERHARD
IPC: E01H1/10
Filed: 1980-09-11
Abstract: There are end support wheels, offset rearwards in relation to a sponge layer round the periphery of the cylindrical unit. They have a loop, with handle bar, on their axle, or axles, while the sponge layer is fitted with a smooth-sided pressure roller, of smaller dia., which has a water tank, on a suction roller for picking up water, from the ground, as on tennis courts. The main roller unit (11) has perforation on its periphery. The sleeve-shaped sponge layer is drawn onto this. The water tank (14) is located in the main roller unit, below the pressure roller (9), on the journals (5) or components connected to these. The handle loop (9), with its bars, may swivel on bearing blocks (6) set on the journals.
Patent DE-3038811-A1 (DE)
Title: Differential gear with oil brake - has bevel gears held in block differential cage so that tubes to gear meshing points cause gears to form oil pump
Inventor: FUHRMANN LOTHAR
IPC: F16H48/26
Filed: 1980-10-14
Abstract: The differential (1) for front wheel drive vehicles is in a closed housing with the axles (4,5) held in a block shaped differential cage (3), in which the bevel gears (7,8,9) run in corresp. slots. The meshing points between the gears are drillings which connect to the housing interior (22), so that oil is drawn up through induction tubes by the gears, to form an oil pump to pressurise the gear cage and also form an oil brake. A thermostat controls the flow of oil by opening or closing the induction tube inlets dependent on the oil temp., to ensure constant brake pressure.
Patent DE-3039970-A1 (DE)
Title: Two=part folded box - comprises components each with central portion and two outer sections containing slots
Inventor: GRUBER BRUNO
IPC: B65D5/32
Filed: 1980-10-23
Abstract: The two-part box, of cardboard or other suitable material, comprises flat components (1) folded before fitting together. Each of these has a central portion (3) forming the bottom or top, joined to which on opposite sides by straight fold lines (9) are two outer sections (4,5), these being folded towards each other through 90 deg. apiece. The outer sections of the first component each have two lengthwise recesses (10), by means of which they fit in similar recesses in the second component. The two components can be of the same external shape, and the central portions can be square.
Patent DE-3044669-A1 (DE)
Title: Liquid jet gas washer has horizontal jet pipe - followed by baffle walls before gas outlet
Inventor: SCHUESSLER ROLAND
IPC: B01D53/18
Filed: 1980-11-27
Abstract: A gas washing plant operating with liq. jet comprises a generally horizontal, rectangular casing, into which the liq. jet enters horizontally to pass along a horizontal jet pipe: this pipe is mounted near the top of the casing, above the liq. sump level, and a pump draws liq. from the sump to supply the jet. At the outlet from the jet pipe a transverse baffle plate extending down to the water level completely obstructs the cross-section of the casing except for openings near the top to permit the gas to flow towards the gas outlet. Pref. this plate is concave with a centre of curvature at a horizontal axis, the concave side facing towards the pipe outlet. Used partic. for subsequent installation into already existing plants. As compared with conventional gas washers, which are basically upright with a vertical downward water jet, the new arrangement has a low overall height and can therefore be installed in cramped conditions, e.g. just beneath the ceiling or on a platform or bracket at high level.
Patent DE-3044695-A1 (DE)
Inventor: DHEIN ROLF DR
IPC: C08L33/06
Filed: 1980-11-27
Abstract: The invention relates to an aerially-crosslinking, pigmented or non-pigmented coating agent consisting of conventional lacquer auxiliaries and an aerially-crosslinking binder which has been reacted to form a dicarboxylic acid semi-ester by the reaction of a copolymer consisting of copolymerized units of at least one ester carrying at least one 1,2-epoxide group or hydroxyl group of an alpha , beta -monoolefinically unsaturated C3-C5-carboxylic acid and at least one vinyl or vinylidene monomer which is different therefrom with at least one drying fatty acid and optionally with at least one cyclic dicarboxylic acid anhydride, characterized in that the coating agent contains as an additional lacquer auxiliary from 0.2 to 2% by weight of at least one  alpha -dicarbonyl compound, based on the aerially-crosslinking binder.
Patent DE-3047129-A1 (DE)
Title: Hinge for tongs and pliers - uses hinge plate, disc-shaped slide surfaces, and stepped guides for pivotal connection
Inventor: ALTENBURG JUERGEN
IPC: B25B7/08
Filed: 1980-12-13
Abstract: The two sections of the pliers or tongs, are formed as an inserted joint with slide and guide surfaces. They are pivotally but non-removably connected via a third element. The first plier section has disc-shaped slide surfaces, and collar-shaped guide surfaces and locating surfaces. The locating surfaces form stepped extensions of the guide surfaces. The second plier section is connected to the first one via the locating surfaces, and a hinge plate, also having a disc-shaped slide surface.
Patent DE-3100824-A1 (DE)
Title: Pipeline coupling
Inventor: LOHMANN GUENTER
IPC: F16L37/18
Filed: 1981-01-14
Abstract: In the case of a pipeline coupling having two tubular coupling parts which can be plugged into one another, the first coupling part has an insertion opening which is arranged coaxially and is matched to the second coupling part. Furthermore, an annular seal is provided between the two coupling parts, which annular seal can be clamped in in a tightly sealing manner by means of at least two clamping levers which are held on the first coupling part, are arranged distributed uniformly around the circumference, can pivot in a limited manner about an axis running at right angles to the coupling longitudinal axis and engage detachably on a shoulder of the second coupling part, which shoulder faces away from the first coupling part. In order to simplify production and handling, and in order to improve the functional reliability, guide elements (5, 19) which align the second coupling part (2) coaxially with respect to the first coupling part (1) are provided on said second coupling part (2), and the load arms of the clamping levers (13, 14) are constructed as self-locking eccentrics (15, 16) which engage directly on the shoulder of the second coupling part (2), are identical to one another and have clamping strokes which rise in the circumferential direction around the lever shafts (12). <IMAGE>
Patent DE-3101859-A1 (DE)
Title: Device for preventing the overloading of internal combustion engines in motor vehicles
Inventor: NAUMANN FRITZ DR
IPC: F02B77/08
Filed: 1981-01-22
Abstract: The invention relates to a device for preventing the overloading of internal combustion engines in motor vehicles, with a power control element controlling the supply of fuel and/or combustion air, which in the event of an increased operating temperature of the internal combustion engine is automatically adjusted by a thermostat control element arranged in immediate proximity to the internal combustion engine so as to reduce the power output. The thermostat control element may simultaneously form the full load stop for the power control element or, however, may be incorporated into the means of transmission, for example into a linkage.
Patent DE-3115653-A1 (DE)
Title: Energy distributor station
Inventor: MATZ DIETER ING GRAD
IPC: H02B7/06
Filed: 1981-04-18
Abstract: For an energy distributor station (20) which is transportable to an installation site, is composed of at least two functional spaces (21...25) which can be lifted off one another by means of intermediate wall parts or separate frameworks or frames, and whose interior is fitted with at least one functional element or an assembly having a large weight ("heavy functional group"), special positioning of the mass centre of gravity and of the supporting installation surface is proposed. If two or more heavy functional groups are present, it is accordingly provided for these to be combined in a single (21) one of the functional spaces (21 to 25) and to be surrounded by a sufficiently robust supporting framework. The vertical projection of the mass centre of gravity of the entire energy distributor station (20) is in this case intended to coincide at least approximately with the centre of the surface of the base surface of the functional space (21) which is fitted with one or more heavy functional groups, and the supporting installation surface (36) for the entire energy distributor station is intended to be arranged essentially in the region of the base surface of the functional space which is fitted with heavy functional groups, but it can actually be smaller than this base surface, for example in the form of a strip, in the form of a frame, or can be composed of a plurality of small surfaces. <IMAGE>
Patent DE-3121571-A1 (DE)
Title: Wheel
Inventor: PIESBERGEN LUTZ
IPC: B60C7/10
Filed: 1981-05-30
Abstract: In order to increase the operational reliability of a vehicle which is provided with wheels, foamed plastic or rubber is used as material for the tread of the wheels. In this way, in contrast with wheels with pneumatic tyres, the respective wheel is still largely operative in the event of a puncture.
Patent DE-3131419-A1 (DE)
Title: Roller-blind casing
IPC: E06B9/17
Filed: 1981-08-07
Abstract: The invention relates to a roller-blind casing having a roller blind which is accommodated therein and can be drawn out of the roller-blind casing through a longitudinally extending outlet slot. On the inner and/or on the outer side of the roller blind emerging from said outlet slot, the latter is covered by means of a seal in the form of a profile strip which is fixed on one side and lies against the roller blind with its free end or its sealing lips formed therefrom. The sealing profile strip is fastened in various ways and at different locations. <IMAGE>
Patent DE-3133372-A1 (DE)
Title: Yarn breaker on a spinning and twisting machine
Inventor: GUETTLER HERMAN ING GRAD
IPC: D01H13/16
Filed: 1981-08-24
Abstract: The invention relates to a yarn breaker on a spinning and twisting machine, which is arranged between a drawing unit and a spindle at the joining point of two slivers running out of the drawing unit at a distance from one another, is mounted on the machine frame and has two fingers, between which the finished yarn runs through. The yarn breaker can be used on machines with a vertical yarn run and on machines with an inclined yarn run and is so designed that it can be moved into and out of the running region of the finished yarn (7) or can follow this running region exactly. This movement can take place by pivoting about an axis or by horizontal displacement. There is also the possibility of pivoting a plurality of yarn breakers jointly. Whilst, in machines with a vertical yarn run, the yarn breaker (3) is pivotable between two end positions, in machines with an inclined yarn run there is the possibility of bringing about a continuous shift of the yarn breaker according to the variable position of the yarn-guide members. <IMAGE>
Patent DE-3135025-A1 (DE)
Inventor: IRGEL LUTZ
IPC: F24C15/20
Filed: 1981-09-04
Abstract: The aim of the invention was to find a method of producing a sorptive body, to be used especially with objectives such as the elimination of odors and air freshening. In the invented process a granular or powdered solid component consisting of a sorptive material, e.g. active carbon, or a compound containing such a material, is mixed with a binding agent, by which it is generally fixed to a carrier substance. The essence of the invention is that at least part of the finely-ground solid component is mixed with a liquid sorbate; only then it is combined with the dissolved binding agent. In a subsequent operation heat is applied to the mixture, thereby expelling the sorbate. The heat causes pores and capillaries to form within the binding agent, thus enabling air to enter into the sorptive substances deposited in the binding agent and so effecting an increase in the active area of the surface of the body. The invented process can be applied to such products as filter mats, air fresheners, inner soles for shoes etc.
Patent DE-3135690-A1 (DE)
Title: Device for switching off a drive
Inventor: WEINER HANS
IPC: B66D1/56
Filed: 1981-09-09
Abstract: The device for switching off a drive comprises a magnetic transmitter which influences a switching device. The transmitter is fastened to the moving part, in particular to a rope, which is wound up by a winch on a retrieving tank. The drive is to be automatically switched off at a certain position of the rope end relative to the entry opening of the winch for avoiding damage to the winch or to the tank.
Patent DE-3137313-A1 (DE)
Title: Circuit arrangement for coupling two microprocessors
Inventor: BIELEFELD JOSEF DIPL ING
IPC: G06F11/00
Filed: 1981-09-16
Abstract: Coupling of a microprocessor ( mu P1) to a second microprocessor ( mu P2) without any interface for direct memory access to an address data bus (Ad/Da bus) which connects the two microprocessors to one another; a random access memory (RAM) (which has defined subregions for storing data intended for interchange) is connected to the address data bus (Ad/Da bus). The second microprocessor ( mu P2) is connected to the address data bus (Ad/Da bus) via a bus matching device (BA) which can be controlled by the first microprocessor. <IMAGE>
Patent DE-3137394-A1 (DE)
Title: Surface structure for road building
Inventor: BILDSTEIN JOACHIM
IPC: E01C3/00
Filed: 1981-09-19
Abstract: The invention relates to a surface structure for road building, with a load-bearing layer which consists at least partially of grain-classified refuse incineration slag and a hydraulic binder. Whereas hitherto gravel or ballast has been used for the loading-bearing layer, a change to the use of slags has recently started. Not only blast-furnace slag has here been used, but recently it has also been proposed to use the slag from refuse incineration plants together with a hydraulic binder. In order to ensure optimum properties of the load-bearing layer even in the case of the naturally different composition of the refuse incineration slag, the following composition is envisaged:   a) a refuse incineration slag of grain size 0 to 40 mm with at most 8% of a very fine grain fraction from about 0.063 mm upwards, b) as binder, 20 to 60 kp/m<3> of cement and 60 to 120 kp/m<3> of calcium carbide sludge, c) with a water content of 14 to 18 per cent by weight.
Patent DE-3139165-A1 (DE)
Title: Wind-charged car
Inventor: ARNOLD FRANZ
IPC: H02J7/14
Filed: 1981-10-02
Abstract: Published without abstract.
Patent DE-3142149-A1 (DE)
Title: Covering device
Inventor: CARL HEINZ ING GRAD
IPC: E02D17/10
Filed: 1981-10-23
Abstract: A covering device is described, providing protection especially against the effects of weather, which consists of a supporting frame and a flexible plastic sheet, is universally usable and has a long service life. To this end, the supporting frame consists of a metal latticework on which a flexible plastic sheet is shrunk and welded. In a preferred illustrative embodiment according to Fig. 3, a thinner and finer-meshed meshwork (3) is additionally laid over the latticework (1). An upper plastic sheet (2a) and a lower plastic sheet (2b) are used, and are connected to each other in such a manner that they permanently enclose the latticework and meshwork between them. <IMAGE>
Patent DE-3142945-A1 (DE)
Title: Steering, propulsion plates = surface skimming plates = balancing plate = buoyancy plate = propulsion paddle, sailing mast connection for floating bodies, frames and the like
Inventor: KEIDERLING GEORG
IPC: B63H16/20
Filed: 1981-10-29
Abstract: The anti-capsize buoyancy plates are set in such a way that the watercraft (b), when it tilts sideways, is put back into its normal position again by the water. Just as the bow (a) of the floating body (b) lifts at low speed or in the face of a counterflow, the laterally attached anti-capsize plates (c) also operate if the floating body (b) lies too far to the side and thus prevent lateral overturning of the floating body (b). The anti-capsize plates can also be made so as to be floatable. If connected to a foot pedal, the anti-capsize plates (c) can also be actuated as a paddle drive. By their lateral extension, the paddle-drive/anti-capsize plates can also be additionally used for shifting the body weight, especially during sailing, surfing or the like. Rudder blades (d) at the stern part of the watercraft are not in the water when sailing straight ahead, as a result of which a higher speed is reached. The centreboard can be designed with attachable and detachable counterweights. <IMAGE>
Patent DE-3144901-A1 (DE)
Title: Electrically insulated connection between two rod-shaped metal elements arranged on a common axis
Inventor: KLEINER HELMUT
IPC: B25B23/00
Filed: 1981-11-12
Abstract: In an electrically insulating connection between two rod-shaped metal elements which are arranged on a common axis and are separated from one another by an insulating body, for transmitting both torques and forces from one element to the other which act in the direction of the longitudinal axis of the elements, the one element (1, 2) engages with a section that is constructed as a multiple edge into a longitudinal duct of the other element (3) which has a multiple edged profile. The insulating body is arranged in the intermediate space between the section constructed as a multiple edge and the wall of the longitudinal duct and is stressed in compression by the forces which are to be transmitted. <IMAGE>
Patent DE-3146634-A1 (DE)
Title: Element set for osteosynthesis
Inventor: LABITZKE REINER DR MED
IPC: A61B17/82
Filed: 1981-11-25
Abstract: The invention relates to an element set for osteosynthesis of bone parts to be joined along a joining surface following bone fractures and surgical osteotomy. The element set includes at least a traction-strapping wire made of implantable material, the ends of which are joinable, e.g. by a pressure clamp. The traction-strapping wire can be fed through bores in the bone parts to be joined, and the bone parts to be joined can be pressed against one another as a result of tensile force of the traction-strapping wire along the joining surfaces. Every traction-strapping wire is assigned two traction distribution sleeves made of implantable material, the diameter of which is larger by a factor of 2 to 5 than the diameter of the traction-strapping wire, through which sleeves the traction-strapping wire can be fed. The traction distribution sleeves can be inserted into the correspondingly large bores of the bone parts. <IMAGE>
Patent DE-3147284-A1 (DE)
Title: Flushing device for the microbiological cleaning of the liquid-conducting parts of filling machines by means of flushing containers
Inventor: PETZSCH LOTHAR
IPC: B67C3/00
Filed: 1981-11-28
Abstract: Flushing device for the microbiological cleaning of the liquid-conducting parts of a counterpressure-filling machine comprising an annular holder firmly attached to the filling elements in each case and a flushing container held on said holder with a sealed fit, which possess, in the region of the filling-element outlet, annular grooves both in the outer circumferential surface of the flushing container and in the corresponding inner circumferential surface of the annular holder, it being possible to clamp a circular spring element, inserted in the rest position into the annular groove of the holder, in the reduced-diameter working position into the annular groove of the flushing container in order to lock the flushing container on the respective holder.
Patent DE-3205567-A1 (DE)
Title: Connecting rod
Inventor: SCHLERETH WERNER
IPC: F16C7/02
Filed: 1982-02-17
Abstract: At least in the region of the rod, the connecting rod has a radially outward-directed reinforcing rib, the height of which decreases with increasing distance from the rod. This ensures both a favourable mass distribution and a low weight, which has a very positive effect in increasing the life of the bearings installed in the small-end boss. <IMAGE>
Patent DE-3226211-A1 (DE)
Title: Tower tip with counter-jib
Inventor: RUDOLF ANTON
IPC: B66C23/26
Filed: 1982-07-13
Abstract: Published without abstract.
Patent DE-3235218-A1 (DE)
Title: Rail-bound conveying system for single loads as a tube conveyor
Inventor: VOGLER EDUARD DIPL ING
IPC: B61B13/10
Filed: 1982-09-23
Abstract: Published without abstract.
Patent DE-3239507-A1 (DE)
Title: Seat for furniture, in particular office chairs
Inventor: DRABERT FRITZ DR ING
IPC: A47C7/14
Filed: 1982-10-26
Abstract: Seats for office chairs are produced according to DIN standards to fixed dimensions. These dimensions, in particular the length of the seat, are not equally well suited to all users. According to the invention, a seat is therefore proposed, whose length is shortened by the user displacing the front region counter to the force of a restoring element. After leaving the seat, the seat regains its original contour.
Patent DE-3239801-A1 (DE)
Title: Stoker screw for solid fuels and combustion air supply
Inventor: NOSS JOACHIM
IPC: F23L1/02
Filed: 1982-10-27
Abstract: Published without abstract.