baber/WOPTO huggingface dataset:
Patent DE-3604932-A1 (DE)
Title: Multiple-connection fitting for a connection box for service-water installations
Inventor: WEERTH HANS ERNST DIPL ING
IPC: E03C1/02
Filed: 1986-02-17
Abstract: Multiple-connection fitting for an invention, disclosed in German Offenlegungsschrift 3419938 A1, of a connection box (1) for service-water installations, having at least two pipe-connection devices (24, 24') on a pipe-connection body (20) which can be plugged into the lower part of the connection box (1) and the latching bolts (22) of which latch into the openings (10) of the connection box walls (7). The box angle with shaft (41), into the thread (43) of which the tapping-point fitting is screwed, is seated with the shaft end (33) of the connecting part (36) in the opening (35) of the pipe-connection body (20) and is sealed by a seal (34). <IMAGE>
Patent DE-3610357-A1 (DE)
Title: Pneumatically operated, disengageable intermediate gear
Inventor: MORBITZER RUDOLF
IPC: B41F13/00
Filed: 1986-03-27
Abstract: An intermediate gear (5), such as is used for a power flow interruption or a reversal of the direction of rotation in drives of rotary printing machines, is operated by means of a disengagement device which consists of an automatically operated adjusting cylinder (14) which is supported directly on the bearing pin (3) of the intermediate gear (5). The axial movement is limited, on the one hand, by a collar (23) seated on the guide pin (20) and, on the other hand, by discs (22) attached to the end of the guide pins (20), in each case in interaction with the lid (18) which holds the piston rod (17) of the adjusting cylinder and is screwed to the bearing pin (3).   <IMAGE>
Patent DE-3616140-A1 (DE)
Title: Device for extracting fire-fighting water from the water-supply network
Inventor: WILD WERNER
IPC: E03B9/02
Filed: 1986-05-14
Abstract: As an alternative to the conventional hydrants, particularly the underground hydrants, the invention presents a fire-fighting and service water extraction device which provides for the use of service connections as hydrant lines. This extraction device has the object of reducing the many disadvantages resulting from the operation, maintenance and repair of hydrants in accordance with the current prior art - particularly in terms of hygiene. For this purpose, the extraction point for fire-fighting water is moved from out on the street to within the premises of the consumer, and the service-connection line is fitted with a discharge, which can be shut off, and flange-mounted hydrant claw in order to extract fire-fighting water. In order to secure said system, a protection and information tag with locking means is arranged eccentrically such that it can pivot about a pin between the hydrant claw and the spindle cap.
Patent DE-3618309-A1 (DE)
Title: Candles
Inventor: KWOK WAI-SHI
IPC: F21S13/00
Filed: 1986-05-30
Abstract: A candle in the form of a wax body (3) with an embedded wick (4) is supported by a spring (6) inside a tubular housing (1) which has a thermally insulating lining (2). A thermally insulating covering (5) extends over the upper end of the tubular housing (1), and the wick (4) extends through an opening (14) in the covering (5). Thermally conducting wires (20) extend from the opening (19) in the covering (5) in order to conduct heat to the circumferential region of the candle body (3) below the covering (5) in order to guarantee even melting of the wax which flows through openings (7) in the covering (5). When the weight of the candle decreases, the spring (6) forces the candle body upwards towards the covering (5) in order to keep the burning wick at a substantially constant height. <IMAGE>
Patent DE-3633049-A1 (DE)
Title: Jewellery
Inventor: GELHARD THERESIA
IPC: A44C25/00
Filed: 1986-09-29
Abstract: The invention describes a novel item of jewellery using housing elements designed for receiving semiconductor components, such as chips. <IMAGE>
Patent DE-3633140-A1 (DE)
Title: Shopping trolley
Inventor: WANZL RUDOLF
IPC: B62B3/18
Filed: 1986-09-30
Abstract: In the case of the proposed shopping trolley (1), the upper boundary (16) of the side wall (13) is arranged lower than the upper boundary (15) of the side wall (12). An indentation (19) can optionally be provided on the front wall (14). These measures make it easier for the checkout staff when unloading the basket (11). <IMAGE>
Patent DE-3634367-A1 (DE)
Inventor: BALD WILFRIED
IPC: C23G3/02
Filed: 1986-10-09
Abstract: For the non-deforming treatment of moving sheet material, e.g. for squeezing out the rolling emulsion in cold strip rolling mills, opposing, axially adjustable rollers 1, 2 are used as squeeze rollers which are slightly S shaped or bottle-like over the entire surface length so that the contours of two rollers located on both sides of the roller gap complement one another only when these rollers are in a specific relative axial position. In other axial positions the roller gap becomes narrower either in the middle or at the ends of the roll surface so that, through axial adjustment of the rollers irrespective of the deflection of the rollers and/or deviations in the plane- parallelity of the surfaces of the strip B, an even squeezing effect or other even non-deforming treatment of the product can be achieved over the entire strip width. Moisture sensors 51 - 54 can also be provided between successive contoured pairs of rollers 1, 2 and 1', 2', the axial displacement of the second pair of rollers 1', 2' being controlled according to the signals from these in order to remove any remaining area of moisture 50. 
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Patent DE-3634955-A1 (DE)
Title: Arrangement for operating a plurality of fluorescent tubes
IPC: H05B41/282
Filed: 1986-10-14
Abstract: An electrical arrangement is proposed for operating a plurality of fluorescent tubes, which arrangement is particularly suitable for use in transportable film-video lights since the light is flicker-free. A plurality of fluorescent tubes are connected in series and, for operation, are matched to a blocking oscillator circuit by using coupling capacitors and/or parallel-connected capacitors of different capacitance. The fluorescent tubes start successively, changing their internal impedance which in turn results in the frequency of the AC voltage produced by the blocking oscillator likewise reducing as the load impedance reduces. This results in a very simple electrical arrangement which has only very low losses in operation. In particular, it is possible to achieve relatively long operating times with one accumulator charge.
Patent DE-3636136-A1 (DE)
Title: Water heater
Inventor: DAIBER KLAUS
IPC: F24H8/00
Filed: 1986-10-21
Abstract: Water heater for heating water and domestic hot water having a combustion chamber (1) and a first heat exchanger (4), associated with the said combustion chamber and incorporated in the heating-water circuit (8/9), and a further heat exchanger (10) arranged in the waste-gas duct (5) of the combustion chamber and having both a domestic hot water and a heating-water heat exchanger. <IMAGE>
Patent DE-3638282-A1 (DE)
Title: Miniature axial-flow blower
Inventor: HARMSEN SIEGFRIED DR ING
IPC: F04D29/38
Filed: 1986-11-10
Abstract: In applications of very small axial-flow blowers, there is an increasing demand for a low noise level with a sufficient air flow. According to the invention, this is achieved by designing the blades (7) of the impeller (2) so that they have a large angle of incidence ( alpha ) at the trailing edge. The curvature of the blade (7) is modest at the leading edge (E), increasing to a greater curvature at the trailing edge. <IMAGE>
Patent DE-3643619-A1 (DE)
Title: Asymmetric 1:2 chromium complex dyes
Inventor: BACK GERHARD DR
IPC: D06P1/10
Filed: 1986-12-19
Abstract: The new dyes of the formula (1) given in Claim 1 are suitable for dyeing wool, nylon and leather in orange, brown or olive-brown colorations (dyeings).
Patent DE-3703323-A1 (DE)
Title: Stickers
Inventor: SCHMIDT KLAUS-DIETER
IPC: G09F3/02
Filed: 1987-02-04
Abstract: The invention relates to stickers (3) which can be affixed to information media, especially video or audio tape cassettes (10). The title, performer or other useful information on the content of the pieces stored on the information medium are printed on these stickers (3). The stickers (3) are detachably fixed in table or matrix form on a programme page (2) of a programme periodical (1). <IMAGE>
Patent DE-3706387-A1 (DE)
Title: Short-stroke element
Inventor: GROTKASTEN KLAUS DIPL ING
IPC: B29K21/00
Filed: 1987-02-27
Abstract: Short-stroke cylinders used to generate hydraulic pressure for short tensioning strokes, containing pistons guided therein via corresponding seals, have mechanical stops as safeguards or stroke limiters, which must absorb the maximum force occurring. The design complexity involved and the wear and oil leakage losses occurring in this design are avoided by a version of a short-stroke element in which a metal ring (2) rests on a metal base (1). A hat-shaped elastic pressure body (4) is inserted in the ring, closing the upper aperture of the metal ring (2) and resting against its inner surface. A hydraulic line (8) opens in the centre from the metal base (1) into the cavity of the pressure body (4). A safety pin (11) that spans the height of the cavity from under spring pressure and runs through the mouth (10) of the hydraulic line (8) is equipped with a valve cone (12) on its end projecting into the hydraulic line (8), which valve cone closes the hydraulic line (8) if the height of the cavity exceeds a set size. Thus an automatic limitation of the hydraulic fluid supply is provided, so that overloading is prevented. Wear and oil leakage losses do not occur. <IMAGE>
Patent DE-3707819-A1 (DE)
Title: Method and device for determining the thermal parameters characteristic of the transport of energy
Inventor: KISS LASZLO ISTVAN
IPC: G01K17/20
Filed: 1987-03-11
Abstract: The invention relates to a method and device for determining the thermal parameters characteristic of the transport of energy. In the method, at least one temperature value is measured which is characteristic of an object to be tested and a heat flow of known magnitude is directed in a selected direction onto the object to be tested. In the case of the object to be tested, the effect of the heat flow in the direction opposite to the selected direction is compensated and subsequently the desired thermal parameter is determined as a result of the measured temperature value and of the heat flow. It is essential for the object to be tested to be brought into thermal contact with a sheet which is suitable for measuring temperature, for a heat flow of known density to be generated behind the surface of the sheet in conjunction with simultaneous compensation of the heat flow in the selected direction and in a direction perpendicular thereto, the temperature of the sheet being adjusted to a predetermined value or the generated heat flow being maintained at a predetermined level. The proposed device, which is particularly provided for carrying out the method, contains at least one heating unit (6) for generating and one heat flow meter (5) for measuring a heat flow in a selected direction, and at least one heating sheet (8) for compensating the heat flow loss in the direction opposite to the selected direction, ... Original abstract incomplete. <IMAGE>
Patent DE-3711029-A1 (DE)
Title: Exhaust system of an internal combustion engine
Inventor: AKAMA HIROSHI
IPC: F01N13/02
Filed: 1987-04-02
Abstract: An exhaust system of a motor vehicle internal combustion engine contains a front silencer in addition to a main silencer in an exhaust pipe, through which the exhaust gas from the engine flows. The front silencer is provided with a cylindrical exhaust inlet pipe and a cylindrical exhaust outlet pipe. The inlet and outlet pipes extend into the chamber in the silencer housing in such a way that the outermost open ends of the pipes face one another coaxially at a predetermined distance. The inlet and outlet pipes are provided with holes, which lie inside the chamber. The outlet pipe has an inside diameter which is greater than that of the inlet pipe. The front silencer damps reflected pressure waves in order to prevent the formation of standing waves and thereby to avoid the generation of a pulse wave, which might cause metallic-sounding exhaust noise.
Patent DE-3711598-A1 (DE)
Title: Microbiological process for denitrification, and device for carrying out the process
Inventor: KLOSS MICHAEL DIPL BIOL
IPC: A62D3/02
Filed: 1987-04-07
Abstract: The invention relates to a microbiological process for denitrification, which is characterised in that a heterotrophic, facultative-anaerobic microorganism is used which forms a storage substance, namely poly- beta -hydroxybutyric acid. Nitrogen compounds are removed from the water by assimilation and/or dissimilation, using enzymes, in particular nitrate reductase, which has a high affinity for the nitrogen compounds which act as substrates. The carbon source used can be fed batchwise. The process is operated aerobically and/or anaerobically. The microorganism used belongs to the genus Azospirillum and is preferably employed in surface-adsorbent form in a fixed bed or fluidised bed.
Patent DE-3712299-A1 (DE)
Title: Small cooling device (coolbox) for drink bottles or a 4-5-litre beer can
Inventor: BRUNSCH GERD
IPC: F25D11/00
Filed: 1987-04-10
Abstract: A portable small cooling device which, as a result of its size and shape, can be used everywhere as a table-top device in the household as well as at parties or garden parties. Commercially, the small cooling device can be used as a drink box in hotel rooms.
Patent DE-3714612-A1 (DE)
Title: Microorganism strain and its use
Inventor: KANNE REINHARD DR
IPC: G01N33/18
Filed: 1987-05-01
Abstract: The invention relates to a luminescent microorganism strain Klebsiella planticola pDB 101 K 70B and its use in analytical investigations, in particular of waste water.
Patent DE-3716265-A1 (DE)
Title: Method and device for producing and packaging carrier bags, bags, sacks or the like which are attached to one another in the manner of a chain and are made of plastic film with a bottom weld
IPC: B31B155/00
Filed: 1987-05-15
Abstract: The invention relates to a method for producing and packaging carrier bags, bags, sacks with a bottom weld in the manner of a chain, having a tear-off perforation and made of a thermoplastic film, having a film store as a buffer zone for temporary interruptions in production, and having a bottom-seam welding device, in which the bags attached to one another in the manner of a chain are fed via an intermediate store fitted with a light barrier to a robot unit with a pull-off and folding device which is controlled in cycles by the light barrier, and the bags are folded to bag length into appropriately dimensioned dispensing cartons.
Patent DE-3722070-A1 (DE)
Title: Device for shortening and/or fastening of bands or belts of flat fabric
Inventor: DOLEZYCH UDO
IPC: B66C1/18
Filed: 1987-07-03
Abstract: The invention suggests a device for shortening and/or fastening of bands or belts of flat fabric, characterised by it having a vertical base plate (1) with a lifting eye (3) located on its upper part (2), and with three or more deflection bodies (5, 6, 7) spaced apart (29, 30) from the base plate (1) and at right angles to it, that have free ends (50, 60, 70). These are designed and positioned so that they deflect the shortenable end of the belt (8), which wraps round them at least partly, and in part doubled, in a meander shape. <IMAGE>
Patent DE-3722174-A1 (DE)
Inventor: OCHS HEINRICH
IPC: B41F27/12
Filed: 1987-07-04
Abstract: In order to be able to tension an intaglio printing plate, with extremely high tension forces at the trailing edge, uniformly over the entire width of the plate on the plate cylinder of a printing machine, a tension bar (4) is provided which is secured to measuring rings (14, 15) which can be loosely pushed on to the two cylinder journals (16, 17) of the plate cylinder (1) and which can be pivoted by an actuating mechanism (18). <IMAGE>
Patent DE-3722540-A1 (DE)
Inventor: SOMMERMEYER KLAUS DR
IPC: A61K31/20
Filed: 1987-07-08
Abstract: A fat emulsion in which the glyceride oil is a highly refined fish oil which is enriched in  omega -3 fatty acids and contains at least 95 % by weight monomeric triglycerides, less than 1 % by weight oxidised triglycerides, less than 0.2 % by weight trimeric and oligomeric triglycerides, less than 0.8 % by weight dimeric triglycerides and less than 1 % by weight unsaponifiable matter, and contains eicosapentaenoic acid and docosahexaenoic acid in the triglyceride mixture of 25 to 50 % by weight and less than 2500 ppm cholesterol is prepared as described and used for parenteral and dietetic purposes.
Patent DE-3725617-A1 (DE)
Title: Sliding leaf of window - has scissor-type swing-out opening mechanism acting on bottom horizontal leg and working together with two runners connected by rod
Inventor: KILIAN ARNO
IPC: E05D15/10
Filed: 1987-08-03
Abstract: The leaf of the window or door has a sliding design is carried by two runners, each provided with a supporting arm swingable in direction of the rail. The external end of the arms are connected to the leaf. The swing-out opening motion of the leaf is effected by a swing-out scissors mechanism acting on the bottom horizontal leg of the leaf frame. The runners are connected by a coupling rod which slides along the rail in dependence of the swing-out position of the supporting arm. ADVANTAGE - The design aims at presenting a simple mechanism for closing and tight-shutting of the leaf.
Patent DE-3726808-A1 (DE)
Inventor: WESTERFELD MANFRED
IPC: B03B9/06
Filed: 1987-08-12
Abstract: A method for sorting rubbish using conveying devices in a conveying path via various sorting stations is improved to the effect of an early dividing up of the material stream and a thus more effective and easier handling of the branch streams in that the rubbish is subjected in a sorting station located in a front part of the conveying path to a suction air stream directed toward an air-permeable steep surface and thus partially adheres to the steep surface under a suction effect, and is partially collected below the steep surface and conveyed away. A rubbish sorting device for carrying out such a method is designed in such a way that the steep surface is connected at the rear to the suction side of a blower, a conveyor opening above the steep surface and a collecting and conveying-away device being arranged below the steep surface. In order to provide for the material to be detached at the steep surface to be constantly transported away, the said surface is preferably of movable construction. <IMAGE>
Patent DE-3729321-A1 (DE)
Inventor: FERREIRA MARC
IPC: A61B5/05
Filed: 1987-09-02
Abstract: A device for measuring and indicating changes in the resistance of a living body includes an analog portion, a digital portion (Fig. 2) and a stabilised source of power. The analog portion includes a bridge network including a potentiometer P1A for setting a reference level and a meter M1 for indicating changes in balance of the bridge. Two electrodes for connection to a living body are connected into one arm of the bridge. The digital portion includes a potentiometer (P1B) which turns together with the potentiometer P1A and processing circuitry including UP/DOWN counters connected to digital displays. The operator adjusts the ganged potentiometers so that movement of potentiometer P1A maintains balance of the bridge. The resulting movement of potentiometer P1B causes counts to be displaced which indicate to the operator the position and the total amount of rotation of said potentiometer. In addition, a computer could be interfaced with the device to record or play back the changes in the resistance. <IMAGE>
Patent DE-3738261-A1 (DE)
Title: Public tanning cabin
Inventor: DIOT JEAN LOUIS
IPC: G07F17/00
Filed: 1987-11-11
Abstract: Public tanning cabin which is of small-space design and comprises an ultraviolet radiation generator and a control device operating the latter, for permitting quick tanning of the face, which improves appearance, in all public places.
Patent DE-3739277-A1 (DE)
Inventor: LEITZ LUDWIG DR
IPC: B62D53/08
Filed: 1987-11-20
Abstract: A method for combining individual road transport and railway transport with a rapid transfer from the one mode of transport to the other is described. Articulated lorries are used as the transport units of the individual traffic, and only their load-carrying and transportation material-carrying semitrailer is transferred onto the low-level carriage of the railway transport in accordance with a transverse-rolling method known per se. The traction unit only serves as a power unit and supports the docking manoeuvre. After this, said unit is available again for other individual traffic transport duties. The movement energy is supplied by the traction unit to the semitrailer by means of removable current or air lines which are uncoupled after the docking manoeuvre. In order to secure the semitrailer in position on the low-level carriage, blocking devices are provided which can be actuated in self-service mode. Technical means which prevent the low-level carriage from tipping over during the load transfer are provided on the ramp and/or on the low-level carriages. These technical means consist for example of bolts which can be pushed forward on the low-level carriage and engage in corresponding profile strips on the ramp. 
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Patent DE-3740579-A1 (DE)
Title: Arrangement for the actuation of the windows in vehicle doors
Inventor: HEUCHERT KARL HEINRICH
IPC: E05F11/48
Filed: 1987-11-30
Abstract: In the case of an actuating arrangement for the windows in vehicle doors, three supports (1, 4, 5) are fastened on the vehicle door to form a triangular arrangement. While the first support (1) serves to drive the guide cable (3), curved directing rails (6) are provided on the other two supports (4, 5), each directing rail (6) exhibiting an insert (7) for the guidance of the cable (3) running through it. The ends of the directing rail (6) are connected onto the relevant end, assigned to said support, of a guide rail (9) for the carriage (19), which can be displaced with the movement of the window, in such a manner that the ends of the vertical guide rail (9) are plugged onto the widened end (8) of the directing rail (6) and are held between lateral retaining bolts (11). <IMAGE>
Patent DE-3740933-A1 (DE)
Inventor: HOEHLEIN PETER DR
IPC: C08G18/68
Filed: 1987-12-03
Abstract: Polyester-polyols which have a hydroxyl number in the range from 80 to 250 and are the products of the reaction of
 a) from 52 to 60 mol % of a polyol component comprising at least four different polyhydric alcohols, and
 b) a dicarboxylic acid component comprising at least two different dicarboxylic acids or dicarboxylic anhydrides,
 are used as a binder component for two-component polyurethane coatings.
Patent DE-3741512-A1 (DE)
Title: Two-stroke internal combustion engine, in particular for driving motor vehicles
Inventor: KLAUE HERMANN DR ING
IPC: F02B75/02
Filed: 1987-12-08
Abstract: The two-stroke internal combustion engine according to the invention has, along and on both sides of the working cylinder, oscillating piston charging arrangements, one charging arrangement of which exercises no control function and only supplies air, while the subsequently compressing charging arrangement of the opposite side, controlled by a control edge of the oscillating piston, supplies fresh gas into the working cylinder only in the vicinity of the outlet end, fuel being injected into the charging air flow of the second charging arrangement or the charging air flow being provided with fuel through a central injection or a gasifier. As a result of this measure, the scavenging is improved and the time cross-section of the substance exchange openings available for scavenging and charging is increased.