baber/WOPTO huggingface dataset:
Patent DE-3502480-A1 (DE)
Title: Hydraulically damped elastic mount
Inventor: HEITZIG JUERGEN DIPL ING
IPC: F16F13/06
Filed: 1985-01-25
Abstract: For reasons of better noise insulation, it is desirable temporarily to be able to deactivate the hydraulic damping device on elastic engine mounts in motor vehicles. This can, for example, be achieved by subjecting the damping fluid to a vacuum, thereby forming vapour bubbles. In order to achieve deactivation even with a comparatively weak vacuum, it is envisaged, according to the invention, that the damping fluid should contain additives which lower its vapour pressure, such as, for example, monohydric alcohols, fluorocarbons or sulphur hexafluoride.
Patent DE-3509014-A1 (DE)
Title: Electrical component having a ceramically produced body and contact assignments of opposite polarity
Inventor: SCHWINGENSCHUH MARTIN DIPL ING
IPC: H01C17/28
Filed: 1985-03-13
Abstract: The electrical component, specifically a capacitor, a PTC thermistor, an NTC thermistor or a varistor, contains a ceramically produced, electrically active body (1) in the form of a disc, rod or tube, which is provided with assignments of opposite polarity, in the case of which body the current-supplying elements (3) are mounted by means of metal layers (4) (which are produced using the flame-spraying process) either on base layers (2) which are located on the body (1) or directly on the body. <IMAGE>
Patent DE-3509500-A1 (DE)
Title: Money-receiving device for cash registers or cash desks
Inventor: WIESEMANN KLAUS
IPC: G07G1/00
Filed: 1985-03-14
Abstract: In order, in a money-receiving device for cash registers with a money drawer set into the desk top, to place the upper end of this money-receiving device in the plane of the product flow, the money-receiving device has a pivotable cover 2 which is spring-loaded in the opening direction and which engages in the front end wall of the box container. This engagement is normally controlled by a button for the motor assigned to the cash register. In a power failure, this engagement can be cancelled via a manual switch. <IMAGE>
Patent DE-3511851-A1 (DE)
Title: Slotted oil scraper ring inserted in a ring groove on the bottom end of a trunk piston
Inventor: GENTSCHEFF JORDAN DIPL ING
IPC: F16J9/20
Filed: 1985-03-30
Abstract: A slotted oil scraper ring is inserted in a ring groove on the bottom, engine-side end of a trunk piston of a four-stroke internal combustion engine and is pressed with uniform all-round preloading force against the cylinder bore wall. This oil scraper ring is formed by a specially formed compression ring, the cylindrical or spherical or slightly tapered face ring-like circumferential surface of which is partially offset in relation to the cylinder bore wall in such a way that said wall 
 
  (a) in the circumferential areas, which are assigned to the pressure side and counter-pressure side of the trunk piston, is partially reduced in height in order to form oil collecting pockets by means of transitional surfaces inclined and/or rounded towards the ring flanks and 
  (b) in the two remaining circumferential areas arranged below the piston pin openings of the trunk piston is partially bevelled and forms a sharp oil scraper edge with the underside of the piston ring. 
 
<??>In addition this oil scraper ring is held in its ring groove indirectly secured against rotation, specifically such that during engine operation its sharp oil scraper edges remain arranged below the piston pin openings and the other circumferential areas remain arranged in the area of the pressure and counter-pressure side of the trunk piston.
Patent DE-3512518-A1 (DE)
Inventor: HENN FRIEDRICH
IPC: C07C67/00
Filed: 1985-04-06
Abstract: An improved process for the production of lower aliphatic alcohols by the catalytic hydration of a lower aliphatic olefin in the presence of a strongly acidic cation exchange resin catalyst in a fixed bed reactor and in which a cationic surfactant has been added to the process water is provided.
Patent DE-3520255-A1 (DE)
Title: Device for carrying out dyeing and bleaching operations on hair
Inventor: PEDONE DOMENICO
IPC: A45D19/02
Filed: 1985-06-05
Abstract: A device for carrying out dyeing and bleaching operations on hair comprises a container element (1) which is filled with the mixture to be used, a distributing stopper (2) provided with bristles (5) being mounted on the mouth of said container element, an extended element (6) shaped like a comb handle branching off starting from said distributing stopper (2). <IMAGE>
Patent DE-3520795-A1 (DE)
Inventor: JOSEPH FRANK DIPL ING
IPC: B65D83/14
Filed: 1985-06-11
Abstract: A sliding valve for withdrawing liquid or gaseous chemical products from a container has a cylindrical valve spool which slides axially in a bore through a valve housing. A first annular groove of the valve spool connects, in the open position of the valve, a product supply line to a product withdrawal line. On one side of this first annular groove there is a second annular groove which, in the open position, connects a gas supply line to a gas withdrawal line. An annular groove on the other side is connected to the second annular groove. By this arrangement, protective gas is admitted to the valve spaces on either side of the first annular groove, which handles the product, with the result that escape of the product to the outside, or penetration of impurities, are positively prevented.
Patent DE-3525830-A1 (DE)
Title: Process and device for connecting automotive body elements
Inventor: HUNZINGER ERICH DIPL ING
IPC: B62D27/02
Filed: 1985-07-19
Abstract: In the process, first at least one of the elements is provided in the region of a joint between the elements with a principal adhesive having a relatively long setting time. A rapid adhesive is then applied in at least one application region separated from said region of the principal adhesive between the elements under joining pressure. The result of this is that the adhesive bonding of the elements can be carried out reliably in a few seconds without a complex clamping device.
Patent DE-3529259-A1 (DE)
Title: Process for the preparation of halogen-substituted benzoylacetonitriles, 1-chloro-2(2,4-dichloro-5-fluorophenyl)ethane-2-one and its preparation
Inventor: MAURER FRITZ DR
IPC: C07C49/80
Filed: 1985-08-16
Abstract: The present invention relates to a novel process for the preparation of halogen-substituted benzoylacetonitriles of the formula <IMAGE>  in which   X<1> and X<2> are identical or different and represent hydrogen or halogen and   X<3> represents halogen, which is characterised in that 1-chloroacetophenone of the formula (II) <IMAGE> in which  X<1>, X<2> and X<3> have the abovementioned meanings, are reacted with water-soluble alkali metal cyanides in the presence of diluents and the mixture is subsequently acidified with a mineral acid, and to 1-chloro-2-(2,4-dichloro-5-fluorophenyl)ethan-2-one, which is novel, and to a process for its preparation.
Patent DE-3530517-A1 (DE)
Title: Method for removing overgrowth (dimples) from water-coolable furnace rollers in strip-galvanizing devices
Inventor: WEIK BERNHARD
IPC: F27D3/02
Filed: 1985-08-27
Abstract: A method for removing overgrowths from water-cooled furnace rollers in strip-galvanizing devices, in which the furnace rollers are operated without cooling until the overgrowths on the surface of the rollers have reached a fixed order of magnitude, e.g. 3 mm. The rollers are then cooled down in stages or continuously for a fixed period of time to about 600 DEG C during the operation of the device.
Patent DE-3530816-A1 (DE)
Title: Grill
Inventor: ZOLLDANN PETER
IPC: A47J33/00
Filed: 1985-08-29
Abstract: The invention relates to a grill, having a pot-like casing, in the upper horizontal opening of which a grilling grid is fastened, and in the lower inside region of which a charcoal grid is fastened. The lower region (2) of the casing (1) has the shape of a circular cone, the axis of the cone-shaped region (2) being vertical and the diameter of the region (2) decreasing downwards. <IMAGE>
Patent DE-3534809-A1 (DE)
Title: Buried-cable or buried-pipe prefabricated construction box for branch or booster stations
Inventor: SCHATTA MARTIN
IPC: E02D29/12
Filed: 1985-09-30
Abstract: The buried-cable or buried pipe prefabricated construction box essentially consists of a flat, bottomless box frame which has supporting brackets all round and an angle frame fastened to supporting straps. After the box frame is placed on the bottom of the excavation, a lifting cover taking hold of the respective surface structure (paving or the like) is put down on the supporting brackets of the box frame, in which arrangement the free assembly space is obtained under the lifting cover, and above the lifting cover the enclosed surface structure can always be lifted or transported intact. This ensures among other things that, on the one hand, the technology installed in the free assembly space is easily accessible and expensive excavation or reinstatement of trenches as a result of recurring retrofitting, trouble-shooting and repairs is no longer necessary and, on the other hand, preformed protective insulation for the standard units installed in the box frame can now always be effectively attached in a simple manner.
Patent DE-3534828-A1 (DE)
Title: Reactor core
Inventor: MOLDASCHL HELMUT DR PHIL
IPC: G21C11/06
Filed: 1985-09-30
Abstract: The invention relates to a reactor core (1). In this case, the elements arranged on the rim of the reactor core (1) contain neutron-shielding material. It is provided that this material is carbon on which the neutrons are reflected. Such reflector elements (6) are present in various shapes and sizes. They are thereby to be adapted to the fuel elements (4) and to the space inside the reactor core barrel (2). <IMAGE>
Patent DE-3537309-A1 (DE)
Title: Process for measuring the glue consumption of laminating machines/laminating devices
Inventor: LETSCHERT FRIEDRICH
IPC: G01F15/075
Filed: 1985-10-19
Abstract: The invention relates to a process for determining the glue consumption of laminating devices with the aid of a measuring vessel whose content is fed by means of a pump to the laminating device, and during the return from the laminating device is fed back to the measuring vessel, so that the glue consumption is indicated by the reduction of the level in the measuring vessel; this may be replenished, either independent of the level or dependent on the weight, by periodic filling up of the measuring vessel, and be periodically added up. <IMAGE>
Patent DE-3540866-A1 (DE)
Title: Mobile ramp for motor vehicles
Inventor: SCHNITZLER ALOIS ING GRAD
IPC: A61G3/06
Filed: 1985-11-18
Abstract: Published without abstract.
Patent DE-3540913-A1 (DE)
Title: Plastering-mortar dispenser
Inventor: WALTER HELMUT
IPC: E04F21/02
Filed: 1985-11-19
Abstract: The invention specifies a plastering-mortar dispenser by means of which, in one convenient operation using a plastering trowel, plastering mortar can be taken from a supply box and processed. For this purpose there is provided a plunger which is vertically displaceable in the supply box and has an outlet opening from which, when the plunger is pressed down, plastering mortar, the quantity of which can be correctly metered as a result of the plunger pressure, can well upwards. The outlet opening is provided on an obliquely rising ramp which has a planar ramp surface and along which there can be guided a plastering trowel which can be used for further processing and has an upwardly directed working-plate surface, as a result of which the plastering mortar welling up out of the outlet opening can be easily received by means of the plastering trowel. The plastering-mortar dispenser rests on a rotatable frame of a carriage by means of which it can also be brought safely, on a narrow framework, to the place of use and, thereon, can be moved into a position which is optimum for the removal of the plastering mortar.
Patent DE-3544504-A1 (DE)
Title: Combustion chamber/pipe arrangement in forced-through steam generators
Inventor: YOUSSEF MUSTAFA DR ING
IPC: F22B29/06
Filed: 1985-12-17
Abstract: In this pipe arrangement, the wall pipes stand vertically (2a) in the burner region and, in the upper part of the combustion chamber, they run obliquely in the form of a helical (spiral) or stepped coil (2b), the ratios being selected in such a manner that the beginning of evaporation lies to as great an extent as is possible in the vertical pipes at all loads. In the convection duct, the spiral pipes become vertical pipes once more (Fig. 2). <IMAGE>
Patent DE-3600635-A1 (DE)
Title: Illuminating device for homogeneous illumination of a medium in a container, in particular in a reactor
Inventor: HUND HELMUT DIPL ING
IPC: F21V8/00
Filed: 1986-01-11
Abstract: A description is given of an illuminating device for homogeneous illumination of a medium in a container, in particular in a reactor. The illuminating device consists of an optical fibre bundle of which the individual optical fibres are fanned out in the interior of the container. The fibres in the fanned-out region are treated in a suitable way, e.g. mechanically, chemically or the like, so that owing to the special design of the cladding surrounding the core the fibres emit light radially into the container or reactor.
Patent DE-3602842-A1 (DE)
Title: Device for checking flashes (fins, burrs) on rotationally symmetrical parts
Inventor: SCHMIDBERGER ERNST DIPL ING
IPC: G01B11/24
Filed: 1986-01-30
Abstract: A description is given of a device for automatically checking fins on rotationally symmetrical parts, which has the following features in accordance with the invention: The part to be tested can be mounted on a transparent mandrel. A first light source projects onto a spatially resolving sensor the outer contour of the part to be tested, which rotates a rotary device about the axis of symmetry. A second light source projects the inner contour of the part to be tested in the direction of the axis of symmetry onto a second spatially resolving sensor. An image evaluation device compares the output signal of the spatially resolving sensors with the desired signal which is produced by a faultless part.
Patent DE-3603275-A1 (DE)
Title: Conveying arrangement with device for heating or cooling the material to be conveyed
Inventor: SCHULZ CLAUS
IPC: F26B23/10
Filed: 1986-02-04
Abstract: The invention relates to the problem of the heat exchange between a continuously conveyed material and a heat transfer medium. In many methods, in which pourable material is conveyed, this material must be heated or cooled, but it must not come into contact with the heat transfer medium as otherwise it reacts with the heat transfer medium and thus changes its nature. Hollow-worm heat exchangers for example are devices, in which the heat transfer medium does not come into contact with the material. They are, however, technically expensive and throw up sealing problems as a result of the moving parts. The invention therefore presents a conveying arrangement (1) with a device for heating or cooling the material (6) to be conveyed, in which said device consists of stationary heat exchanger bodies (9) which preferably run in the conveying direction and which are submerged into the material from above, in the conveying trough (2), over the greater part of the layer height of the material (6) to be conveyed. <IMAGE>
Patent DE-3606460-A1 (DE)
Title: Power shift transmission
Inventor: FREDRIKSEN NILS DIPL ING
IPC: F16H59/14
Filed: 1986-02-28
Abstract: The subject of the application is a power shift transmission for motor vehicles, self-propelled agricultural machinery or the like with a transmission input shaft and at least two clutches, which are connected thereto and can be operated by way of auxiliary devices, which clutches, by way of transmission stages with different ratios, alternately connect the input shaft to an intermediate shaft or an output shaft. In the process, when changing the transmission stages the clutch carrying the load at any one time is disengaged and that clutch receiving the load is engaged. It is now proposed, in the case of such a power shift transmission, to achieve an overlap of the engagement process of the load-receiving clutch and the disengaging process of the load-carrying clutch. For this purpose the disconnection point of the load-carrying clutch can be adjusted relative to the engagement point of the load-receiving clutch with an increasing time delay as the load moment increases.
Patent DE-3608125-A1 (DE)
Title: Method for pad printing
Inventor: BERBERICH BERND
IPC: B41M1/40
Filed: 1986-03-12
Abstract: The invention relates to a method for pad printing, in which printed images or partial images of inked formes or partial formes are received by means of a single pad and are transferred to work-pieces. The method can be used economically for composing partial images or for multicolour printing due to the fact that, from the single pad, printed images or partial images from formes or partial formes inked in different colours or different printed images or partial images from formes or partial formes inked in the same or different colours are received one after the other, and that, after the impression of a printed image or partial image, a cleaning print on paper is carried out by the pad before an identical printed image or partial image of a different colour or a different printed image or partial image of the same or different colour is received.
Patent DE-3618122-A1 (DE)
Title: Tunable filter coil
Inventor: HUETTLINGER JOHANN LEONHARD
IPC: H01F27/29
Filed: 1986-05-30
Abstract: Tunable filter coils which contain no ferrite and no pot-type circuits are frequently required in the frequency range above 10 MHz. Tuning can be carried out by means of a screw, using an air cored coil whose length can be varied.
Patent DE-3619870-A1 (DE)
Title: Reflectometer
Inventor: BLAESS GERHARD DIPL ING
IPC: G01M11/00
Filed: 1986-06-13
Abstract: The invention relates to a reflectometer for examining glass fibres by means of an optical transmitter, a coupling part which contains a coupling fibre, and an optical receiver. In order to be able to use such a reflectometer even to detect defects at the start of a glass fibre to be examined, the coupling fibre (11) is ground on its end (12) averted from the semireflecting mirror obliquely with respect to its longitudinal axis (13) in such a way that the fraction (19) of the light (17) emanating from the transmitter which is reflected at this end runs to a large extent to the outer surface of the coupling fibre (11). The glass fibre (15) to be examined is arranged outside the longitudinal axis (13) of the coupling fibre (11) aligned in such a way that the light extends essentially parallel to its longitudinal axis (16). <IMAGE>
Patent DE-3622419-A1 (DE)
Title: Excess-fuel starting device for an internal combustion engine
Inventor: LEMME WERNER DIPL ING
IPC: F02D1/10
Filed: 1986-07-03
Abstract: The device presented by the invention permits an adjustable starting fuel delivery beyond the idling speed. The magnetic component (13) acts directly on the speed lever (3). The magnetic force is adjustable and can be temperature-controlled. A demand-controlled starting fuel delivery to the internal combustion engine is thereby achieved (Fig. 3). <IMAGE>
Patent DE-3623745-A1 (DE)
Title: Transformer having an air-cooled primary winding which is supplied on the high-voltage side
Inventor: PLATH KLAUS-DIETER
IPC: H01F27/28
Filed: 1986-07-14
Abstract: Such transformers normally have an iron core (2), which is likewise air-cooled, and a secondary winding (3). According to the invention, the secondary winding (3) is wound from a heating conductor, is electrical short-circuited, and heats a medium (6) which is used for heat transportation. Transformers designed according to the invention are suitable for heating relatively large quantities of hot water and/or industrial water and at the same time offer the major advantage of direct energy supply from the medium-voltage or high-voltage electrical mains power supply. <IMAGE>
Patent DE-3623801-A1 (DE)
Title: Controlled-movement hinge, in particular spectacle hinge
Inventor: SCHRODT WERNER
IPC: G02C5/22
Filed: 1986-07-15
Abstract: The hinge, which is specified, in particular, for use as a spectacle hinge, consists of two metallic hinge parts, an articulated screw and a bearing sleeve made from plastic. Accommodated on the bearing sleeve in a rotatable fashion virtually free of play is the bearing bar of one hinge part, and radial projections which are formed in the region of predetermined deformation zones when the articulated screw is screwed into the bearing sleeve and are formed from said sleeve axially fixed said bore, which was held at a distance from the neighbouring services of a fork-shaped hinge part. The articulated screw is supported on one hinge eye of the fork-shaped hinged part, while the articulated sleeve is held in the other hinge eye in an axially fixed fashion secure against rotation.
Patent DE-3624011-A1 (DE)
Title: Means for fitting a protective apparatus at a point located high up on a building
Inventor: BAUMANN WOLFGANG
IPC: E04G21/32
Filed: 1986-07-16
Abstract: The invention relates to a means for fitting a protective apparatus (8) which prevents people or objects from falling downwards and is, in particular, a protective netting, at a point located high up on a building, in particular in the verge or eaves region of a building roof. The means contains at least one fastening device (9), which is to be fastened on a part (3), fixed on the building at the level of the protective apparatus (8), and has a connecting device (10) producing the connection to the part (3) fixed on the building, a load-bearing arm (11), which is held by the fastening device (9) and projects as far as the region of the protective apparatus (8), and a retaining arm (12) which is held by the projecting end region of the carrying arm, extends from bottom to top in the use position and has a retaining device (34, 35) for the protective apparatus. The means is used in a multiple arrangement, such that the retaining arms (12) of the means are arranged at a distance from one another and the protective apparatus (8), which can be fitted thereon, spans said distance. <IMAGE>
Patent DE-3626564-A1 (DE)
Title: Process for producing paper or paper-like materials
Inventor: BONIN WULF VON DR
IPC: D21H17/07
Filed: 1986-08-06
Abstract: A process for producing paper or paper-like materials is characterised in that, during paper production, compounds of the formula <IMAGE> in which R<1> and R<2> are hydrogen and optionally substituted alkyl, A is a C5-30-aliphatic radical, X is a direct bond <IMAGE> Y is an optionally substituted C1-30-alkylene radical and R<3> is hydrogen and C1-6-alkyl, or reaction products of the compounds of the formula (I) with alkylene oxides, epihalohydrins or lactams or salts or quarternisation products of the compounds of the formula (1) or reaction products are added to the paper stock. The process leads to papers or paper-like materials having enhanced porosity and increased volume.
Patent DE-3632398-A1 (DE)
Title: 2-Methyldecanal oxime and its use
Inventor: WEBER JUERGEN DIPL CHEM DR
IPC: C11D3/50
Filed: 1986-09-24
Abstract: The invention relates to the chemical compound 2-methyldecanal oxime and to its use as an odoriferous substance.
Patent DE-3635598-A1 (DE)
Inventor: PUCHINGER HERWIG DR PHIL
IPC: B01L3/02
Filed: 1986-10-20
Abstract: A pipette has a male cone on which a pointed nozzle can be pushed on with its female cone. This point includes a filter which rests with its lower face on three internal bosses. This filter can be made partly of inorganic material, topped by a layer of Kieselguhr or by a layer of polyester or acetate fibres. This filter is pref. coated with bacterial, fungicidal, or viricidal agents.