baber/WOPTO huggingface dataset:
Patent DE-3524308-A1 (DE)
Title: Rotary potentiometer
Inventor: PILCH JOHANN
IPC: H01C10/32
Filed: 1985-07-06
Abstract: The rotary potentiometer has a housing (24) with a plug plate (27) into which the contact pins (42) which are mounted on the resistance carrier (38) project. The bearing bush (19) is pressed into the central hole (40) in the resistance carrier (38) and centres the centring pin (17) of the spring carrier (4) which is prestressed by the restoring spring (43) when the driver (1) is rotated anticlockwise. The torque is transmitted by the driver (1) via the tooth systems (5, 6) to the brush wiper spring (22) which makes contact with the resistance layer (37). By separating the wiper system, a centre offset of several tenths of a millimetre between the shaft (45) of the fuel injection system and the rotary potentiometer can be compensated for, which contributes significantly to improving the quality and lengthening the life, with correct operation and a reduced scrap rate. <IMAGE>
Patent DE-3525717-A1 (DE)
Title: Hinge for rapid dismounting especially of folding walls
Inventor: BIASI EDWIN
IPC: E05D5/02
Filed: 1985-07-18
Abstract: The invention relates to a hinge (5) with pins and straps (5a, 5b) for fastening to the frame of the folding-wall elements (3) which are displaceable in guides (2) by means of sliding elements (4). On at least one (5a) of the straps (5a, 5b) of the hinge (5), there is provided, in addition to the bores for the fastening screws acting on a fastening plate which is longitudinally displaceable in a groove with undercuts, a third bore for a grub screw which is screwed in the threaded hole on the fastening plate and thus clamps the latter in the desired position while the strap (5a) is being dismounted by unscrewing the fastening screws. <IMAGE>
Patent DE-3531024-A1 (DE)
Title: Roller dynamometer for motor vehicles and method for operating the same
Inventor: BOVENLANDER JOHANNES P
IPC: G01M17/007
Filed: 1985-08-30
Abstract: Published without abstract.
Patent DE-3531694-A1 (DE)
Title: Apparatus for rotating and emptying containers, characterized in that when a bogie is rolled off on the lifting fork of a forklift truck during raising or lowering of the lifting fork, the container can be emptied or returned at any speed.
Inventor: VOLL FELIX
IPC: B66F9/19
Filed: 1985-09-05
Abstract: The invention relates to a bogie, which is mounted on a platform, on which the container to be rotated is placed. The said bogie is characterized in that it rolls off on the lifting forks of a forklift truck when the latter are raised or lowered, thereby rotating the platform and the container standing on the latter forwards or backwards.
Patent DE-3535949-A1 (DE)
Title: Combination product
Inventor: KOENIG HORST PROF DR
IPC: A61P9/10
Filed: 1985-10-09
Abstract: A combination of phenylacetonitriles and pyridazinone derivatives which can be used to control thromboembolic disorders is described.
Patent DE-3540781-A1 (DE)
Title: Air-cooled liquefying device
Inventor: HUELLE ZBINIEW RYSZARD DR
IPC: F25B39/04
Filed: 1985-11-16
Abstract: An air-cooled liquefying device has an evaporator, a compressor, a liquefier having a fan, a collector and an expansion valve. The components of the liquefying device are interconnected by pipes. To achieve favourable thermal conditions and to increase the refrigerating capacity, the collector is arranged outside the air-outlet side of the main flow path of the cooling air of the liquefier, and in particular preferably below the liquefier. The collector is situated in an air duct for cooling air, the air inlet opening of which opens on the air-inlet side of the liquefier and the air outlet opening of which opens on the air-outlet side of the liquefier. <IMAGE>
Patent DE-3541939-A1 (DE)
Title: Process for the preparation of perillyl alcohol
Inventor: DELAY FRANCOIS
IPC: C07C29/56
Filed: 1985-11-27
Abstract: Perillyl alcohol is prepared from the epoxide of ss-pinene by isomerisation by means of ammonium nitrate in nitromethane at a temperature of about 20 to 90 DEG C. The desired alcohol is obtained by evaporation of the excess nitromethane, steam distillation of the residue in the presence of an alkali metal hydroxide and extraction of the water-containing distillate using an inert organic solvent.
Patent DE-3543274-A1 (DE)
Title: Cutting machine for mineral building materials
Inventor: BOGENSCHUETZ PETER
IPC: B28D1/04
Filed: 1985-12-04
Abstract: Published without abstract.
Patent DE-3543320-A1 (DE)
Title: Programme switchgear with summing counter for controlling heating systems
Inventor: NOETZOLD NORBERT
IPC: G05D23/19
Filed: 1985-12-07
Abstract: Published without abstract.
Patent DE-3600914-A1 (DE)
Title: User terminal for video telephony
Inventor: GARCIA-VICTORIA CARLOS
IPC: H04N7/14
Filed: 1986-01-15
Abstract: The user terminal (1) contains a video camera (4) and an image reproduction device (5), the beam paths (11, 12) of which are reflected combined from a mirror (8) at the top of the upright housing (2) towards the user. The mirror (8) is attached to the inside of a lid (7) which is mounted on a linkage (9) which allows a lifting and turning movement of the lid. <IMAGE>
Patent DE-3601730-A1 (DE)
Title: Method and device for identifying and controlling body fluid values
Inventor: MAU HORST
IPC: G01N33/483
Filed: 1986-01-22
Abstract: Published without abstract.
Patent DE-3608036-A1 (DE)
Title: Connection part
Inventor: SCHYDLO MARTIN T
IPC: F16L41/14
Filed: 1986-03-11
Abstract: In the case of a connection part, in particular for the sanitary sector, having a flange part which can be fixed on a surface, said flange part exhibits a sheet-like portion which is configured for abutment on the surface and is arranged such that it is adjacent to the external circumference of the flange part.
Patent DE-3613461-A1 (DE)
Title: Stretcher-bearing frame
IPC: A61G3/00
Filed: 1986-04-22
Abstract: By a pivotable arrangement of the rail sections (3') on the loading side, a stretcher-bearing carriage or slide (1) arranged so as to be displaceable in rails (3', 3'') can be tilted into an inclined position or loading position which facilitates pushing-on of a stretcher (8). By adjusting corresponding stops it is possible to change the angle of inclination, so that an optimum height of the (left) end of the stretcher support (2) on the loading side can be achieved even on installation of the stretcher-bearing frame in different types of vehicle. <IMAGE>
Patent DE-3614653-A1 (DE)
Title: Continuous flexographic printing with silver rub off ink - prepd. by making paste of aluminium powder and latex and adding waxy release agent
Inventor: BILLER MANFRED
IPC: A63F3/06
Filed: 1986-04-30
Abstract: In continuously printing silver rub-off ink areas, (a) Al powder and latex are made into a paste; (b) a waxy release agent is added; (c) the paste is applied by flexographic printing; and (d) the print is dried. Pref. urea dissolved in warm water is added to the paste before printing. USE/ADVANTAGE - These areas are used e.g. on prospects (games of chance), to cover certain areas with symbols or figures, which members of the public can reveal by rubbing.  The compsn. satisfies the requirements for complete opacity; retaining rub-off property even after prolonged keeping, e.g. for a heat without exposure to sunlight, rubbing off without smearing or leaving residues; and resistance to temps. of 180-190 deg. C to allow printing or personal data in a hot laser printer.
Patent DE-3617902-A1 (DE)
Title: Process for the modification of polyethylene
Inventor: LAPICKIJ JURIJ ANATOLEVIC
IPC: B29C48/14
Filed: 1986-05-28
Abstract: A process for the modification of polyethylene by granulation of the melt of a mixture of polyethylene with an organosilicon liquid with a monomer unit of the formula <IMAGE> and having a viscosity of from 1 to 100 cPa.s at 20 DEG C, which is used in an amount of from 1 to 10% of the weight of the polyethylene, the melt being subjected, during the granulation, to ultrasound treatment under cavitation conditions at a specific energy of the ultrasound treatment of from 10<5> to 10<6> J/kg.
Patent DE-3619166-A1 (DE)
Title: Vane pump
Inventor: HERTELL SIEGFRIED DIPL ING
IPC: F04C28/06
Filed: 1986-06-06
Abstract: A vane vacuum pump exhibits a rotor with a single continuous slit. Two vanes lying on top of each other are supported slidingly in the slit. A slide plate, which is placed between the vanes, ensures good friction properties. The slide plate is limited in its mobility to the external contours of the vanes because the slide plate engages in the slide surface of a vane. Disadvantageous consequences during tilting are eliminated by giving the side edges the shape of a circular segment. <IMAGE>
Patent DE-3625225-A1 (DE)
Title: Bench
Inventor: BRUNNER RUDOLF
IPC: A47C17/86
Filed: 1986-07-25
Abstract: The invention relates to a bench with a base part and at least one side part which is displaceable in relation to the base part so as to change the size of the bench seat. The invention relates in particular to the design of corner benches with at least one side part which is variable in its effective length. The aim of the invention is to eliminate awkward manipulations with respect to the arrangement of the seat and back of a bench extension part and to make it possible to change the bench seating independently of fixed seating arrangements. According to the invention, this is achieved by the fact that a side part, which is displaceable in relation to a base part of the bench and has associated back and seat parts, can be at least partly inserted into the base part in the use position. The invention in particular enables an advantageous design of corner benches with two side parts which can be inserted partially into a centre part of the corner bench and are usable readily and without any trouble independently of the adjustment of the side parts in relation to the base and centre part of the corner bench. In a further development of the invention, in the case of corner benches, two independent side parts can be inserted into the centre part in such a way that the side parts overlap in the region of the seat parts. As a result, a particularly good adjustment length of the side parts is obtained.
Patent DE-3627218-A1 (DE)
Title: Arrangement for improving ignition in the case of ICP burners
Inventor: KRIPPENDORF CLAUS DIPL PHYS
IPC: H05H1/30
Filed: 1986-08-11
Abstract: In the case of an arrangement for improving the ignition in the case of ICP burners, the object exists of assisting the propagation of discharge bands to the location of ignition without using means which have to be removed from the plasma. According to the invention, a metallic, earthed body is provided which encloses the burner in its centre. <IMAGE>
Patent DE-3632114-A1 (DE)
Title: Method for error-free determination of direction-finding angles in accordance with the Watson-Watt principle, by means of circular arrays of directional antennas
Inventor: DENKER RUDOLF DIPL ING
IPC: G01S3/30
Filed: 1986-09-22
Abstract: The error-free determination of direction-finding angles in accordance with the Watson-Watt principle by means of circular arrays of directional antennas is dependent on the directional antenna polar diagrams precisely satisfying specific conditions. However, corresponding measures on the directional antennas in practice always lead to the creation of side lobes which corrupt the direction-finding result. Methods are specified according to the invention which render ineffective interfering receptions by side lobes of the polar diagrams for direction-finding indication. <IMAGE>
Patent DE-3702032-A1 (DE)
Inventor: DOROW JOACHIM
IPC: B41F27/12
Filed: 1987-01-24
Abstract: Equipment for tensioning printing plates (9) for printing machines consisting of two torsion bars (2) arranged in a displaceable manner in a recess (1) in the printing cylinder and held by two leaf springs (6), the bars engaging under an end area of the printing plate to be tensioned and having external contours corresponding in a state of tension to the curvature of the cylinder, with each of the bars terminating in a pressure surface (3) engaging on a bent-round claw-end (10) of the printing plate to be tensioned, and an elastic tube (7) is positioned between the pressure surfaces of the torsion bars and the torsion bars themselves and the torsion bars are adjustable on the one hand in the direction of tension of the printing plates by means of two cams (11) arranged in recesses and on the other hand against the direction of tension of the printing plates by means of a cam (8) arranged concentrically between the leaf springs and in the cylinder axis. 
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Patent DE-3702118-A1 (DE)
Title: Engine bonnet for a motor vehicle
Inventor: HEUSER EDGAR
IPC: E05B83/24
Filed: 1987-01-24
Abstract: A securing hook (7) for securing an engine bonnet (2) of a motor vehicle is made from an elastic plastic and has a formed-on spring arm (12) which is supported with preloading against the engine bonnet (2). For mounting on a bearing shaft (13), the securing hook (7) has a mouth-like bearing opening (14), with which it is pushed over the bearing shaft (13) and which locks in the end position. <IMAGE>
Patent DE-3704917-A1 (DE)
Title: Rectangular grid ceiling
Inventor: METZGER HERBERT
IPC: F21V21/04
Filed: 1987-02-17
Abstract: The present invention relates to a grid ceiling for suspension in buildings. It comprises grid webs which run at right angles with respect to one another, are held plugged to one another preferably by oppositely directed groove arrangements and can be fitted at a predetermined spacing beneath a building ceiling with the aid of suspension means. The invention differs from the prior art in that the dome-shaped light is produced from thin sheet metal. It has an arched reflector whose lower edges run approximately in the plane of the lower edges of the grid webs, and parallel thereto, integrally formed on the reflector are perpendicular cheeks which run parallel to the longitudinal webs of the rectangular grid and are preferably the same height as the grid webs, and the cheeks terminate upwards in U-shaped bent-round portions which, secured by the outer leg of the bent-round portion, bear on the grid-web upper edges.
Patent DE-3710966-A1 (DE)
Title: Synergistic combination of amantadine and selegiline
Inventor: REISCHIG DIRK DR
IPC: A61K31/13
Filed: 1987-04-01
Abstract: Pharmaceutical with synergistic action containing a combination of amantadine and selegiline.
Patent DE-3714348-A1 (DE)
Inventor: FLIERL WERNER
IPC: F02D41/00
Filed: 1987-04-29
Abstract: The potentiometer, which is intended to be mounted on heavily vibrating objects such as the engine block of an internal-combustion engine, has an outer housing (10), which is mounted on the object, and an inner housing (20) which is arranged generally in the interior of the outer housing (10). The two housings are connected to one another by means of at least one elastically sprung damping element (27), for example a rubber O-ring, thus, however, being decoupled to the greatest possible extent in vibration terms. 
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Patent DE-3714904-A1 (DE)
Title: Air-pressure weapon
Inventor: DOLD BERTHOLD ING GRAD
IPC: F41B11/55
Filed: 1987-05-05
Abstract: An air-pressure weapon, including CO2 weapons, having a barrel (8) and a device for introducing a gaseous medium into the barrel in order to force out a projectile (54) which can be arranged in the barrel, and having a magazine for accommodating a plurality of projectiles, is characterised in that the weapon (1) is constructed to use a magazine (70) which can be detached from the weapon and in which a plurality of projectiles (54) can be accommodated and in each case one holder (72) allocated to a projectile, in that a receptacle for the magazine (70) is provided in the weapon (1) and is constructed such that in each case one of the projectiles can be moved successively into the longitudinal axis of the barrel (8) by movement of the magazine, and in that a plunger (40) is provided for insertion of the projectile into the barrel, which plunger (40) is guided in a moving manner such that the end region of the plunger can be pushed through the holder (72) which is aligned with the longitudinal axis of the barrel (8), in such a manner that a projectile can be pushed into the barrel by the plunger. In consequence, it is possible to push the projectile into the barrel in a gentle manner. <IMAGE>
Patent DE-3717019-A1 (DE)
Title: Plug socket for flat plugs
Inventor: BOETTINGER GEORG
IPC: H01R13/52
Filed: 1987-05-21
Abstract: The invention relates to a splashproof plug socket for flat plugs, in the case of which the side wall of the pot-like bulge by means of which the plug socket is plugged in a housing cutout is constructed in a slightly conical manner, being slightly oversized at the edge of the bulge with respect to the housing cutout, and the slots for the flat plugs have a circumferential sealing lip at the base of the bulge.
Patent DE-3721603-A1 (DE)
Title: Method and arrangement for controlling the transfer of data via a data line system for input-output units of a data processing system
Inventor: BACKHAUS WERNER
IPC: G06F13/364
Filed: 1987-06-30
Abstract: To avoid interruptions of continuous data transfers through the input-output units (M1 to Mn) of a common data line system (Z-BUS) which are caused by data units which are not available at the right time because of delayed acceptance of a request (Mn.LPREQ) by the central control unit (BUMA), the requests are made with varying priority (LP or HP) depending on the urgency of the data transfer to be carried out, and as the waiting time for acceptance of a request increases, its priority is changed with increasing urgency from step to step. For instance, two individual request lines (Mn.LPREQ and Mn.HPREQ), which have different priorities per input-output unit (e.g. Mn), and which are released depending on the degree of fullness of the available buffer memory (BUF). Additional common control line (Z.HOLDREQ) for all input-output units (M1 to Mn), for switching the particular request to effective, or changing it, and for resetting an accepted request. <IMAGE>
Patent DE-3723011-A1 (DE)
Title: Process for producing fibre composite elements
Inventor: HOLSTEIN KLAUS
IPC: B29C53/82
Filed: 1987-07-11
Abstract: The invention relates to a process for producing elastic fibre composite components, which discloses a new method for core forming and for cost-effective, defect-free and economical production. An exemplary embodiment is explained. <IMAGE>
Patent DE-3724595-A1 (DE)
Title: Process for improving the photosynthesis rate of plants and their defence mechanism against parasites of weak plants
Inventor: GRADL TONI DIPL BIOL DR
IPC: A01N65/44
Filed: 1987-07-24
Abstract: The photosynthesis rate and the defence mechanism against parasites of weak crop plants can be improved by treating the aerial part of the plants with a vegetable fatty oil, essential oil and/or a plant-derived active ingredient. The oils and the plant-derived active ingredient are sprayed on to the crop plants in particular in the form of an emulsion.
Patent DE-3725422-A1 (DE)
Title: Method of renewing the fair faces of a stair string consisting of wood
Inventor: STERN ERWIN
IPC: E04F11/108
Filed: 1987-07-31
Abstract: Published without abstract.
Patent DE-3735293-A1 (DE)
Title: Cosmetic mask
Inventor: RIEZLER GEB RITSCH
IPC: A45D44/00
Filed: 1987-10-17
Abstract: Cosmetic face mask having an outer layer, adapted to the face, of an elastic material on which fastening tapes are attached. The actual cosmetic substance is applied onto this outer layer and preferably covered by a permeable inner layer. <IMAGE>
Patent DE-3740334-A1 (DE)
Title: Multi-frequency signal drive circuit for a cathode ray tube device
Inventor: YOOK KEUN JOONG
IPC: H04N3/14
Filed: 1987-11-27
Abstract: The invention relates to a circuit for generating a high direct voltage in dependence on an input signal exhibiting various frequencies, comprising a frequency/voltage converter which responds to the input signal by generating a voltage signal in accordance with the magnitude of variation of the frequency. The voltage signal is applied as control signal to a resonant circuit and a voltage control loop. The output signal of the resonant circuit is coupled to one terminal of the primary winding of a line (deflection) transformer and the output signal from the voltage control loop is coupled to the other terminal of this primary winding. <IMAGE>
Patent DE-3800720-A1 (DE)
Title: Method for the forcible drive of heater thermostats having expansion elements
Inventor: POLLAK PETER
IPC: G05D23/30
Filed: 1988-01-13
Abstract: Published without abstract.
Patent DE-3807342-A1 (DE)
Title: Tying apparatus, in particular having a plurality of mechanically operated knotting devices for tying the ends of pull cords, for example for plastic bags
Inventor: HETTLER ALBERT
IPC: B65H69/04
Filed: 1988-03-05
Abstract: The preferred use of the devices illustrated is a tying apparatus having a plurality of knotting devices for tying the ends of pull cords of different diameters for plastic bags. This purpose is served, inter alia, by devices for opening and closing the beak and for introducing, holding and releasing the pull cords from the beak or knotting mouth. In order also to be able to process thick cords from above 3.5 mm up to 6 mm reliably at a high operating speed or an operating cycle of more than 60 knots/minute, a striker (36) designed here as a lever is mounted closely adjacent to the beak (50), which striker is pivoted about the axis of rotation (35) by a pneumatic cylinder (39) and thus strikes the knotted pull cord out of the opened beak (50) at a high speed and with a high releasing force applied instantaneously, a clamping device (62) for the pull cord (8) being provided on the other side of the striker (36). <IMAGE>
Patent DE-3809107-A1 (DE)
Title: Method for the automatic testing of the characteristic values of a sensor which is in operation and working on the basis of a change in resistance
Inventor: FLEISCHMANN ROBERT DR RER NAT
IPC: G01N33/00
Filed: 1988-03-18
Abstract: In electrochemical gas sensors, the sensitivity of the gas sensor is impaired by a series of parameters such as temperature, humidity and pressure as well as electrolyte losses and alteration of the reactivity and of the leakage contact resistances and must be recalibrated from time to time. Calibration is carried out before the actual gas measurement by means of a test gas applied to the gas sensor. By means of the invention, an automatic testing of the characteristic values of the gas sensor is already achieved during its operation, by exciting the gas sensor (1) at prescribed test times, by means of an electrical pulse (U) impressed on to its measuring circuit, to generate an inherent current pulse (I), of which the shape is compared with the shape of the impressed pulse (U), and the current characteristic values of the sensor (1) are derived from this comparison (Fig. 1). <IMAGE>
Patent DE-3816771-A1 (DE)
Inventor: YOSHIDA MITSURU
IPC: C08J7/043
Filed: 1988-05-17
Abstract: A writing tip (2) for a liquid writing instrument has a surface-hardened layer (3) comprising a diamond-like carbon film formed on its surface, the writing tip being made of a thermoplastic resin, having an ink conducting space (1). The film is formed by low temperature plasma methods e.g. ion plating. <IMAGE>