baber/WOPTO huggingface dataset:
Patent DE-3501183-A1 (DE)
Title: Device for heating the fuel-air mixture
Inventor: BERGMANN HORST DIPL ING
IPC: F02M31/087
Filed: 1985-01-16
Abstract: The invention relates to a device for the heating of a fuel-air mixture composed of alcohol, such as methanol or ethanol, of a liquid-cooled internal combustion engine, the intake and exhaust lines of which are arranged on the internal combustion engine on the same side. A common partition wall of the intake and exhaust line serves as heat exchanger. In order to obtain a homogeneous fuel-air mixture, a second heat exchanger, which is operatively connected to the cooling water circuit of the internal combustion engine, is arranged in the clear cross- section of the intake line.
Patent DE-3501366-A1 (DE)
Title: Walking stick made of three tubes which, spread apart, can be converted into a three-legged stool
Inventor: BEHRENDT OTTO
IPC: A47C9/10
Filed: 1985-01-17
Abstract: Published without abstract.
Patent DE-3506647-A1 (DE)
Inventor: KUBIN HERBERT DIPL ING
IPC: B65F3/00
Filed: 1985-02-26
Abstract: 1. Refuse-collecting vehicle with a superstructure which comprises a refuse container (3) and a loading mechanism (4), which latter is fixed on the frame of a vehicle chassis, wherein at least those walls of the superstructure (2) which extend longitudinally of the refuse-collecting vehicle (1) respectively consist of two thin-walled wall elements (23, 24) held in spaced relation by spacer members (21, 25, 26, 26', 28, 29) and that the unobstructed spacing of the wall elements is a multiple of the thickness of a wall element.
Patent DE-3507229-A1 (DE)
Title: Device on dish-washing machines for filtering the circulated washing water
Inventor: BUEKER WILFRIED
IPC: A47L15/42
Filed: 1985-03-01
Abstract: In a device on dish-washing machines for filtering the circulated washing water, having a collection pot arranged in the bottom of the washing container and having a filtering strainer combination assigned to the collection pot, consisting of a plurality of separate filtering strainers, such as a coarse strainer, a fine strainer and a very fine strainer, all the filtering strainers are connected in series, seen in the flow direction of the circulated washing water. As a result, the filtering-out of the dirt can take place in stages, an even loading of the filtering strainers being achieved without blocking the strainer. Only very finely filtered washing water, always in adequate quantities, is fed to the circulation pump.
Patent DE-3509634-A1 (DE)
Title: Process for producing a hollow profile-shaped moulding made of plastic
IPC: B29C33/00
Filed: 1985-03-16
Abstract: The invention proposes a process for producing a hollow profile-shaped moulding made of plastic by introducing an air bag into a closable mould corresponding to the external shape of the moulding, which air bag has on it outer side a mat of non-cured glass fibre-reinforced synthetic resin, and, after the mould is closed, inflating the air bag and thereby laying the glass fibre-reinforced mat against the inner side of the mould and subsequently, after curing the plastic, removing the moulding from the mould.
Patent DE-3520581-A1 (DE)
Title: Mould carrier for multi-component plastics
Inventor: KOENTGES GERHARD
IPC: B29C67/24
Filed: 1985-06-08
Abstract: The mould carrier consists in a conventional manner of a lower part and a cover. However, measures are provided for pivoting the cover about a further axis in addition to the opening movement. To this end a separate component, an arm or the like, is provided between the lower part and cover. The arm which bears the cover can be moved relative to the lower part, for example by means of a pivot movement about an axis parallel to the top edge of the lower part. The cover is preferably pivotable about an axis relative to the arm, which axis preferably passes through the region of the centre of gravity of the cover. By this means it is possible, after opening and after removal of the moulding, to pivot the cover additionally into a position in which it can be cleaned without hindrance and without risk of injury.   <IMAGE>
Patent DE-3530048-A1 (DE)
Title: Rolling sails, yards and masts, for rapid reefing when there is danger
Inventor: EICKMANN BODO DIPL ING DR ING
IPC: B63H9/10
Filed: 1985-08-22
Abstract: Published without abstract.
Patent DE-3531441-A1 (DE)
Title: Bracket element for transmitting vertical forces in buildings
Inventor: SCHOECK EBERHARD
IPC: E04B1/82
Filed: 1985-09-03
Abstract: The bracket element comprises a single-shelled, elastic casing which consists of a sound-insulating and/or heat-insulating material and, when erecting a wall, is built into the latter. Later, a ceiling panel may then be cast in place, the concrete of the ceiling panel filling the cavity (5) in the casing (2) and producing a sound-insulating and heat-insulating connection. The vertical forces are transmitted via an elastomeric panel (4) built into the lower wall of the casing (2). <IMAGE>
Patent DE-3531597-A1 (DE)
Title: Use of preparations containing interferon-gamma (IFN-gamma) for the treatment of psoriatic disorders
Inventor: BRZOSKA JOSEF DIPL BIOL DR
IPC: A61K45/00
Filed: 1985-09-04
Abstract: The invention relates to the use of preparations containing interferon-gamma for the treatment of psoriatic disorders.
Patent DE-3533810-A1 (DE)
Title: Adapter for testing circuit board assemblies
Inventor: DEAN SAMUEL
IPC: G01R31/28
Filed: 1985-09-21
Abstract: The adapter consists of two guiderails (1, 2) which are connected by a crossmember (11). On the crossmember (11), a circuit board (13) is mounted displaceably, the rear plug-in connector (12) of which is plugged onto the rack and on the front plug-in connector (10) of which the assembly to be tested is plugged in. <IMAGE>
Patent DE-3536625-A1 (DE)
Inventor: ANNEMAIER DIETER
IPC: C09K21/14
Filed: 1985-10-15
Abstract: The invention relates to a fire prevention material in loose form containing at least one material thermally insulating at temperatures up to 1100 DEG  C.; at least one material which irreversibly expands at temperatures over 150 DEG  C., particularly over 200 DEG  C.; and at least one preferably finely divided binder, which is able to expand on heating. All the constituents of the material are waterproof and weatherproof, so that the fire prevention material can be frequently handled over long periods. It is preferably packed into incompletely filled bags.
Patent DE-3537507-A1 (DE)
Title: Inhalation ventilator for the aerosol therapy of patients
Inventor: BREITENFELDER WILHELM
IPC: A61M16/00
Filed: 1985-10-22
Abstract: In a device for the inhalation of medicaments with assisted intermittent positive pressure ventilation for the treatment of patients with reduced or disturbed pulmonary function, the breathing air is enriched with medicaments by means of an atomizer, whose output can be adjusted, and administered to the patient at an adjustable flow rate within adjustable pressure limits. At the same time, the breathing air can be enriched in oxygen having a pre-selectable concentration during the inspiration phase, the oxygen concentration being regulated at a constant rate independently of the chosen flow rate. To this end, the inhalation ventilator according to the invention uses an electronic control unit in which the values measured for the ventilation pressure, flow rate, atomizer output and oxygen concentration are determined, compared with specified values and controlled via adjustment members.
Patent DE-3538013-A1 (DE)
Title: Fire barrier
IPC: A62C2/24
Filed: 1985-10-25
Abstract: A fire barrier for a duct (10), through which exhaust air or corrosive fumes can flow, has a pivotably mounted closure flap (4) in a housing (2). By means of a temperature-dependent device, the closure flap (4) can be moved into a closed position in the event of fire. The object to be achieved, whilst maintaining good corrosion resistance, is to fulfil triggering criteria, specifically both in respect of a relatively rapid temperature rise and of an increased constant temperature. To achieve this object, it is proposed that a protective tube (24) is guided through an aperture (16) in the housing wall, in which tube an electric temperature sensor (22) is arranged. The temperature sensor (22) is connected to an electronic control device outside the housing (2) to trigger the closure flap (4), a seal (28, 32) being assigned to the protective tube (24) in the region of the housing wall. <IMAGE>
Patent DE-3546556-A1 (DE)
Title: Valve for the controllable release of fluids from pressurised systems
IPC: A61B5/0235
Filed: 1985-11-29
Abstract: The valve (12) preferably comprises a hose-like elastomer body (17), the narrower end portion (17'') of which surrounds a stud (21) on a piston (20) and the remaining portion of which is held elastically in a bore accommodating the piston (20). When the piston (20) is displaced, the elastomer body (17) is compressed between a fixed abutment (11) and the piston (20) and bulges out elastically; at the same time, the stud (21) pushes to an increasing extent into the region of the elastomer body (17) of larger inside diameter. A passage between a radial hole (23) with an adjoining axial channel (24) and an interior space (18) is accordingly opened. The valve preferably serves as an air release valve for pressure sleeves of blood-pressure measuring equipment. <IMAGE>
Patent DE-3600365-A1 (DE)
Inventor: WISSMANN HANS
IPC: C07F9/38
Filed: 1986-01-09
Abstract: The invention relates to new thyronine derivatives of the formula <IMAGE>  (I)  in which n is 1-6, R denotes hydroxyl, alkyl or aryl, R1 and R2 are identical or different and denote iodine or hydrogen, and R3 denotes hydrogen, alkyl or aralkyl, a process for the preparation thereof, and the use thereof for carrying out radioimmunoassays.
Patent DE-3600432-A1 (DE)
Inventor: KNOP KLAUS
IPC: C10J3/54
Filed: 1986-01-09
Abstract: Part of the synthesis gas produced by coal gasification in an allothermically heated fluidized bed reactor is burned after removal of dust and sulfur and serves as a source of energy to heat the reactor by indirect heat exchange and to produce the steam required for the gasification process. The flue gas exiting from the heat exchanger of the reactor can be used to perform work in expansion turbines. The rest of the synthesis gas is available for use in downstream processes, such as iron ore reduction, or can be burned and used to perform work in turbines to produce electric current. The result is a process that is environmentally safer and operates with a better yield than direct coal burning or autothermal coal gasification, but requires no outside source of energy, such as nuclear power, as prior art allothermal coal gasification processes do.
Patent DE-3601325-A1 (DE)
Title: Process for covering bath tubs or shower receptors installed fixed in buildings
Inventor: MAIER LUDWIG
IPC: B29C51/16
Filed: 1986-01-17
Abstract: The invention relates to a process for repairing bath tubs or shower receptors which are installed fixed in buildings and are covered with a thick plastic layer, the tub or receptor in need of repair being itself used as a positive thermoforming mould.
Patent DE-3625142-A1 (DE)
Inventor: KUIPERS JAN
IPC: B65D5/36
Filed: 1986-07-25
Abstract: 1. Container made of board or a similar material and produced from a single-piece flat blank, with a base panel to which side panels are hinged, the edges of pairs of these side panels that are adjacent to each other when the container is erected being joined by sealing or a similar process and at least one of the side panels and the base panel being provided with foling lines that are in the same vertical plane, the folding line of the base panel extending at right angles to a side of the base panel, wherein the base panel (2) is triangular in shape and a side panel (6, 7, 8) is hinged to each of the three sides (3, 4, 5) of the base panel, wherein the folding line (21) of the base panel (2) extends through the opposite corner (22), wherein folding lines (25, 26) are provided, which start at the two other corners (23, 24) of the base panel (2) and meet the unbroken folding line (21) in the middle (27) of the base panel, and wherein at least the inside of all the container walls (side panels 6, 7, 8 and base panel 2) is provided with a complete coating of waterproof plastic that seals to itself.
Patent DE-3626381-A1 (DE)
Title: Hydrostatic steering device
Inventor: NEWCOMB WHITE JUN HOLLIS
IPC: B62D5/097
Filed: 1986-08-04
Abstract: The invention relates to a hydrostatic steering device with a rotary valve and a radially offset sprung feedback device.
Patent DE-3700255-A1 (DE)
Title: Sports shoe
Inventor: BECKER NORBERT DR
IPC: A43B5/00
Filed: 1987-01-07
Abstract: The invention relates to a sports shoe, consisting of the shaft which is provided with conventional lace or other fastening means, if appropriate an inner boot and the sole fastened on the shaft. According to the invention, this shoe has in addition an instep lacing with the aim of drawing the shaft material or the inner boot closer to the foot and of preventing the foot being pulled down onto the sole. <IMAGE>
Patent DE-3702073-A1 (DE)
Title: Cable tension measuring device
Inventor: POTT HANS WERNER
IPC: G01L5/06
Filed: 1987-01-24
Abstract: A cable tension measuring device, which is intended in particular for the carrying cables of overhead lines of electric railways, can be suspended by a pair of spaced-apart rollers (8, 9) on the cable (10) to be tested and has a central loading roller (18), which can be pressed against the cable from below and opposite which there lies a measuring member (19) for sensing the cable deflection. To achieve a measuring device of high measuring accuracy which is convenient to handle, the loading roller (18) is arranged on the force-introducing element (17) of a force-measuring device (12) which is arranged on a carriage (11) which can be adjusted by means of a manually operable tensioning device (22) supported on the housing frame (21), it being possible to read off in each case the force exerted on the cable from the scale (33) of the force-measuring device (12). <IMAGE>
Patent DE-3703322-A1 (DE)
Title: Apparatus for separating the vine stalks from hop rootstocks
Inventor: WALLNER KARL
IPC: A01G17/02
Filed: 1987-02-04
Abstract: An apparatus for separating the vine stalks from hop rootstocks, which possesses a cutting unit movable forwards along an enclosed piece of land is described. This cutting unit comprises two circular steel cutting discs (10, 11) which can be driven in rotation in opposition and, in their region at the front in the direction of movement of the apparatus, relative to one another via mutually parallel drive shafts (15) which are arranged vertically in a plane extending essentially transversely to the forward movement and which, furthermore, touch one another so as to overlap somewhat and possess, along their circular outer margins, knife edges ground obliquely from their marginal edges remote from one another. To achieve reduced times for grinding the knife edges and to bring about a cleaner cut, provision is made for at least one of the cutting discs (10 or 11) to have a small wall thickness allowing elastic deformation and for it to be clamped by fastening means on a receiving flange (22 or 23) fastened to its drive shaft (14 or 15), so as to form an approximately spherical convexity on the outer face of the receiving flange (22 or 23) facing away from the drive shaft (14 or 15). <IMAGE>
Patent DE-3708444-A1 (DE)
Title: Method and device for the exact determination of the position of a drilling head in well-drilling
Inventor: KOPINECK ELISABETH
IPC: E21B47/022
Filed: 1987-03-16
Abstract: For the exact determination of the position of the drilling head in well-drilling, the property of directionally sensitive sensors of being capable of recording deviations from a predetermined direction with great accuracy is utilised. The exact position of the drilling head is continuously or discontinuously determined from these changes in direction, in conjunction with the lowering of the drilling head, and is indicated.
Patent DE-3710301-A1 (DE)
Title: Adjustment device for a roller in printing machines
Inventor: ZIPPACK FRITZ
IPC: B41F31/32
Filed: 1987-03-28
Abstract: The invention relates to a device for adjusting and securing the adjusted position of a roller in the inking, damping and varnishing unit of printing machines. The aim of the invention is to provide a device for adjusting a roller and for securing the adjusted position, which device is simple in its construction and easy to operate. The object of the invention, to develop a device for the sensitive adjustment of the roller and for the obstruction-free securing of the adjusted position without the adjusted position being displaced while it is being secured, is achieved in that an adjusting bush having an internal thread is mounted on the side wall so as to be rotatable, but axially non-displaceable, into which bush there are screwed an indicating sleeve, having an external thread in each case, and an adjusting spindle which is connected rigidly in terms of rotation to said indicating sleeve by claws, and a pin is fixed in the adjusting spindle, which pin is guided in the groove of the bearing attached to the side wall, and the front end of the adjusting spindle is linked to the pivotable lever bearing the roller, in that a threaded bore is formed in the indicating sleeve, into which threaded bore an adjusting screw is screwed which tensions the adjusting spindle, and in that a scale is mounted on the part of the indicating sleeve projecting from the adjusting bush.
Patent DE-3710404-A1 (DE)
Title: Vacuum table with surface control valves for printing plate - has auxiliary chambers on two adjacent sides of main chamber controlled to obtain required suction area
Inventor: SCHUMANN KLAUS
IPC: G03B27/60
Filed: 1987-03-28
Abstract: The vacuum table has the suction surface divided into a number of suction chambers (3,4) with respective control valves, covered by an aperture plate (5). Its main suctions chamber (3) covers the area of the suction surface corresponding to the min. printing plate format, with axiliary suction chambers (4) on two adjacent sides of the main suction chamber (3), for increasing the effective suction area in dependance on each increasing format size. The control valves for the auxiliary suction chambers (4) are coupled to the external suction device via a microprocessor control allowing individual control of the auxiliary suction chambers (4) independent of the format, or complex control of the suction chambers (4) dependant on the printing plate format. ADVANTAGE - Optimum adjustment of suction for each possible format.
Patent DE-3714150-A1 (DE)
Title: Device for measuring the load-dependent torsion of a rotating shaft
Inventor: MAJIC MILIVOJ
IPC: B25B23/145
Filed: 1987-04-28
Abstract: A device for measuring the load-dependent torsion of a rotating shaft (6), which has a sensor arrangement (40), rotating with the shaft, for generating an electric measurement signal which reproduces the instantaneous torsion, comprises sliprings (72) which rotate along with the shaft and from which the measurement signal is tapped with the aid of slip brushes (73) and passed on to a fixed electronic unit (78) comprising an amplifier for the measurement signal. In order to keep as low as possible the mechanical wear on the sliprings and slip brushes and the impairment of the measurement signal induced thereby, the sliprings are arranged in the region of a shaft section (70) which does not transmit any torque, with the result that the diameter of the slipring contact surfaces can be substantially smaller than the outside diameter of the shaft sections used to transmit torque. Such a device can be used in a particularly advantageous way in an angle scanning unit (1), where it permits torsion to be measured directly on the output shaft. <IMAGE>
Patent DE-3722110-A1 (DE)
Inventor: NOSOWICZ JOSEF DIPL ING DR
IPC: F16J15/34
Filed: 1987-07-03
Abstract: 1. A seal arrangement for a shaft (1) having a main seal which, while the shaft is stationary and while the shaft rotates in smooth operation, prevents a hazardous fluid from escaping from a housing, and having an auxiliary seal which is connected downstream from the said main seal via a space (6a) surrounded by a part (6) of the housing and takes over the sealing function on failure of the said main seal, and is formed by a mechanical seal turning without contact with the shaft rotation in smooth operation, characterized in that the auxiliary seal is formed by a gas-lubricated mechanical seal (2, 5) which, in relation to the pressure in the space (6a), has a K-factor far higher than 1, which is connected to the space (6a) at its outside circumference and which is connected to the free atmosphere (A) at its inside circumference and has open intake grooves (2b) to this inside circumference, the intake grooves (2b) in smooth operation introducing air from the free atmosphere between the sliding surfaces (2a, 5a) and the latter forming separating air cushions of minimum thickness, and in faulty operation the mechanical seal (2, 5), lubricated by the fluid which has entered the space (6a) or in dry rotation, taking over the sealing function.
Patent DE-3727272-A1 (DE)
Title: Continuous conveyor, in particular chain scraper conveyor, which can be moved in its longitudinal direction
Inventor: FRITZ GISELHER
IPC: E21F13/06
Filed: 1987-08-15
Abstract: The invention relates to a curve-going continuous conveyor, preferably a chain scraper conveyor, the conveying strand (7) of which is formed by a curve-going train of links and which, as a constructional unit, can be moved forward in its longitudinal direction even in the course of a curve. This takes place by means of at least one guidance and forward-feed station (15) which is connected in the conveying strand, is positioned in the summit region of the curve through which the conveyor is to pass and is fixed by means of supporting props (17). In the case of an S-shaped curve, there is arranged, at the summit points of both curves, in each case a separate guidance and forward-feed station (15). The latter have friction-wheel drives having friction wheels (19) which interact with laterally smooth friction-wheel bearing surfaces (20) of the conveying strand (7). The curve conveyor according to the invention can be used particularly advantageously in the case of room-and-pillar working. <IMAGE>
Patent DE-3730761-A1 (DE)
Title: Method for controlling the setting up of a call (connection set-up) in the case of a centrally controlled telecommunications exchange, especially a telephone exchange
Inventor: NICKEL HORST
IPC: H04Q3/545
Filed: 1987-09-12
Abstract: The object of the invention is to achieve optimum design of the storage capacity of connection memories (call memories) in centrally controlled telephone exchanges, it being necessary to take into account different traffic levels and different loss values. The connection memory is split into at least two memory elements, the size of the first memory element being dependent on a predetermined overall loss, related to all the connections which can be produced. The size of at least one further memory element is designed for a much lower loss level, with a smaller number of special connections. A request message identifier is provided which is activated when the first memory element is fully occupied and responds only to a tag which is contained in the request message coming from the connection devices. The second memory element is occupied only when the relevant tag is present. The overall capacity of a connection memory is significantly reduced, while all the specified boundary conditions are complied with.
Patent DE-3738004-A1 (DE)
Title: Starting-aid device for spark ignition engines
Inventor: RYT HUBERT VAN
IPC: F02N19/00
Filed: 1987-11-09
Abstract: Published without abstract.