baber/WOPTO huggingface dataset:
Patent DE-3403883-A1 (DE)
Title: Four-wheel drive for motor vehicles
Inventor: KLAUE HERMANN DR ING
IPC: B60K23/08
Filed: 1984-02-04
Abstract: The invention describes a four-wheel drive for motor vehicles in which a differential is arranged between the front drive wheels and there is a unilateral drive to each of the rear wheels, in each case by way of a clutch. In the event of slipping wheels, this measure produces improved road holding of the vehicle both in driving and in braking. <IMAGE>
Patent DE-3405933-A1 (DE)
Title: Method for determining the course of a moving object
Inventor: ROGGE JOACHIM DR ING
IPC: G01C17/38
Filed: 1984-02-18
Abstract: A moving object, for example a vehicle, contains a magnetic probe which measures the direction of the earth magnetic field. An evaluating circuit is used for determining the course of the vehicle with respect to the earth magnetic field direction and this course is displayed on a display unit. However, the vehicle generates interfering fields and also soft-magnetic parts of the vehicle produce distortion in the earth magnetic field. These errors are largely eliminated in a calculation process. <IMAGE>
Patent DE-3412668-A1 (DE)
Title: Organic compounds
Inventor: ADAM JEAN-MARIE DR
IPC: C09B25/00
Filed: 1984-04-04
Abstract: Novel organic compounds of the formula <IMAGE> in which the symbols have the meanings mentioned in Claim 1, a process for their preparation and their use for the dyeing and printing of textile materials and leather and also, in particular, of paper. A prominent representative of this compound class corresponds to the formula <IMAGE>
Patent DE-3425898-A1 (DE)
Title: Round-silo cutter
Inventor: VOELK POLYKARP
IPC: A01F25/20
Filed: 1984-07-13
Abstract: The invention relates to a round-silo cutter having a radially arranged cutting frame which carries a cutting tool. The position of the cutting frame is defined in the round silo by means of vertical supporting wheels on the silage and radial guide wheels on the silo wall. Arranged movably relative to the cutting frame is a roller feeler which is maintained in rolling contact with the silo wall by press-down means. At the same time, one of the vertical supporting wheels is vertically adjustable relative to the cutting frame by means of the roller feeler. The vertical supporting wheel inside the silo is attached to a supporting lever coupled to the roller feeler by connection means, in such a way that the cutting tool approaches the silage in the middle of the silo when the roller feeler moves radially inwards.
Patent DE-3433549-A1 (DE)
Title: Wheel, also steering wheel, for motor vehicles
Inventor: FUSHIMI HIDEO
IPC: B60B3/12
Filed: 1984-09-13
Abstract: In order to be able to make a wheel or steering wheel for motor vehicles more lightweight in design with the same degree of rigidity, there is provision for it to consist at least partially of a honeycomb composite body (14, 24, 31, 34, 49, 6). In a preferred embodiment, the honeycomb composite body (14, 24, 31, 34) forms an annular disc and/or a rim. The wheel can however also be reinforced with the honeycomb composite body (49). In the case of a steering wheel, the steering wheel rim (2) and/or the spokes (3) are provided with cavities (4) in which the honeycomb composite body (6) is arranged. The adjacent drawing shows an exemplary embodiment. <IMAGE>
Patent DE-3433564-A1 (DE)
Title: Electronic circuit for exposure measurement and shutter control in photographic cameras
Inventor: BELITZ FRITZ DR
IPC: G03B7/093
Filed: 1984-09-13
Abstract: An electronic circuit for exposure measurement and shutter control of photographic cameras is described. This circuit has an object light-density measuring part, an oscillator, a binary counter, magnets, which open and close the shutter, and a control logic, which connects all these components to one another. By activating the control logic, first of all the object light density is measured and, during the measuring time, the duration of which is dependent on the object light density, the pulses of the oscillator are counted into the binary counter. At the end of the measuring time, therefore, the counter has been set to a state proportional to the light density. This state can be maintained over a prolonged period of time, ie. the measurement result can be stored. In the following exposure, the shutter is opened directly and, in addition, the oscillator connected to the counter, the counter at the same time being switched over to downward counting. The oscillator pulses counted into the counter, as it were, during the exposure measurement are then counted out again and, when the counter reading has reached zero again, a closing signal is sent to the shutter-closing magnet.
Patent DE-3436916-A1 (DE)
Title: Housing for a scintillator-crystal arrangement
Inventor: SCHUBERT WOLFGANG DIPL CHEM DR
IPC: G01T1/20
Filed: 1984-10-08
Abstract: The scintillator-crystal arrangement (20) is provided for a scintillation camera. It comprises a pot-shaped housing part (28) into which the scintillator-crystal arrangement (20) is inserted, and a transparent glass pane (18) which closes the housing part (28) to the exterior in an airtight manner. In order to ensure a hermetic seal, the glass pane (18) is provided on its edge with a metal flange (40) on which the edge of the pot-shaped housing part (28) is fixed. <IMAGE>
Patent DE-3439007-A1 (DE)
Inventor: SCHITTENHELM HANS-JOACHIM DIPL
IPC: B05D1/06
Filed: 1984-10-25
Abstract: In the electrostatic spraying on metal substrates of mixtures of different inorganic powders which differ in density, particle size and electrical resistance, the improvement which comprises first forming uniform agglomerates as the different powders, and then spraying the uniform agglomerates. This prevents color variation due to separation of different powders.
Patent DE-3443403-A1 (DE)
Title: Multi-region time relay
Inventor: KAADEN PETER ING GRAD
IPC: H01H43/08
Filed: 1984-11-28
Abstract: The invention relates to a multi-region time relay, in the case of which a plug module is provided for selecting different functions and time regions, on the front of which plug module the region and function which apply to this plug module are marked and which can be pushed into an insertion opening in the relay. When it is pushed in, suitable contact laminates are effectively connected so that the corresponding programming is carried out in the multi-region time relay.
Patent DE-3444709-A1 (DE)
Inventor: LEUTHOLD KARL
IPC: B02C18/00
Filed: 1984-12-07
Abstract: In a high-speed sorter, single documents such as banknotes are successively withdrawn from a stack and tested according to various criteria. Banknotes which are authentic but no longer fit for circulation are fed to a cutting means a shredder and destroyed therein. The shredder, which has a simple construction and is designed for a high banknote throughput, consists of two cutter blocks including overlapping cutter discs which work into one another with little play in spaced relationship and are provided along their periphery with notches, and which slit and crosscut the banknotes. A suction plant prevents back-ups from forming, cleans and cools the cutting means.
Patent DE-3503816-A1 (DE)
Title: Device for automatically switching off the electric motor of the winding shaft of, for example, a roller shutter in the limit positions
Inventor: HUBER LOTHAR
IPC: E06B9/80
Filed: 1985-02-05
Abstract: A motor-driven winding shaft (1), for example of a roller shutter, contains a device for switching the motor off in the limit positions. A drive disc (21) is engaged with a threaded spindle (11) which rotates with the rotating winding shaft (1), on both sides of which drive disc (21) a switching disc (23) having a switching projection (25) is in each case arranged coaxially. Located in the rotation path of each switching projection (25) is the switching lever (16) of a limit switch (13). The operating directions of the limit switches (13) are opposite. The two switching discs (23) are supported such that they can rotate relative to the drive disc (21) and are spring-loaded in opposite rotation directions. They can also be decoupled from the exterior by means of an adjusting device (37, 38, 41), in each case intrinsically from the switching disc (21) to which they are frictionally connected. In the decoupled state, the switching projection (25) of the respective switching disc (23) lies against the associated switching lever (16) without operating it. The rotation angle which is travelled through by the drive disc (21) between the limit positions is at most 360 DEG . In order to adjust the switching-off times, the one switching disc (23) is decoupled first and the system is driven into the associated limit position. The other switching disc is then decoupled and the system is driven into the other limit position. <IMAGE>
Patent DE-3505945-A1 (DE)
Title: Special bottle opener for installation in a fixed manner on drinks bottles with crown corks
Inventor: SECKINGER HERMANN
IPC: B67B7/16
Filed: 1985-02-21
Abstract: The special bottle opener for installation in a fixed manner on drinks bottles with crown corks is intended to permit the opening of drinks bottles in situ, without using conventional bottle openers or other aids. The special bottle opener is intended to compensate for the disadvantages which crown cork bottles have with regard to opening when compared with bottles with threaded tops and bring them into line with the overall state of the art. The special bottle opener is intended to remain permanently on the bottles and must not impede the fully automatic handling of bottles in the drinks industry. Trouble-free rapid changing of the opener of broken bottles for reuse on new bottles is guaranteed by the easily releasable holding strip, which is only clipped onto the bottle neck.
Patent DE-3508793-A1 (DE)
Title: Steering undercarriage for a guided vibration roller
Inventor: VENC STANISLAV DIPL ING
IPC: E01C19/28
Filed: 1985-03-12
Abstract: The invention is intended to improve the steering stability of a guided levelling vibration roller with two rolling drums. To this end, the steering undercarriage has a swing arm in the form of a flat horizontal frame (3, 5, 10) which is closed at the circumference and in which the steering wheel (4) of the undercarriage rotates about a vertical bolt (8). The front part (3) of the frame constitutes an additional weight acting with lever force on the steering wheel axis. 
<IMAGE>
Patent DE-3510617-A1 (DE)
Title: Fuel canister having a spout which can be stowed inside it
Inventor: GREINER WOLFGANG DR
IPC: B65D47/06
Filed: 1985-03-23
Abstract: In a fuel canister, a spout (28) which can be inserted through the filling nozzle (24) is supported by an attachment part (26) which is provided at its two axial ends with attachment means (40, 42) which can both cooperate to the same extent with attachment means (44) provided on the filling nozzle (24). A lid (30) for the tight closure of the attachment part (26) has attachment means (50) which correspond to those of the filling nozzle (24). <IMAGE>
Patent DE-3514687-A1 (DE)
Title: Device for driving a drive motor for stapling machines
Inventor: SAEMANN RUDOLF
IPC: H02H7/085
Filed: 1985-04-24
Abstract: In the case of a device for driving a drive motor for stapling machines, stapling pliers and the like, in the case of which the motor operates a cam switch which can also close the motor circuit by arbitrary operation from outside, an active switching element is arranged in the motor circuit, as a thyristor or power transistor, which, when motor operation starts, is connected to a time circuit (which runs for a predetermined time period) such that, in the event of a defect occurring, the drive to the motor is interrupted after a predetermined time period, even if the motor cannot itself open the cam switch.
Patent DE-3514726-A1 (DE)
Title: Apparatus for the temporary storage of combined sewage
Inventor: RODATZ WALTER DR ING
IPC: E03F5/10
Filed: 1985-04-24
Abstract: An apparatus for the temporary storage of combined sewage from the collecting system (3) for sewage contains a tank which is located in a watercourse (1), has rigid delimiting walls (9, 10, 11, 12) and in which a partition wall (15) is movably arranged. The partition wall separates a region, of the tank, which is connected to the overflow (4) for the combined sewage from a region, of the tank, which is connected to the watercourse (1). <IMAGE>
Patent DE-3514810-A1 (DE)
Title: Frame gauge for motor vehicle chassis having a self-supporting body
Inventor: SONNER JOSEF
IPC: G01B5/207
Filed: 1985-04-24
Abstract: Frame gauge for a motor vehicle chassis having a self-supporting body with fixed gauging points on the uprights and cross members thereof which consist of rectangular tubes and on which U sectional pieces with the supports or struts or the like, which carry the lay-out and measurement marks, are mounted replaceably and displaceably by means of a bow (21), embracing the rectangular tube uprights (12) and cross members (14), and of a quick-acting clamping device (22). <IMAGE>
Patent DE-3515507-A1 (DE)
Title: Electrical DC voltage converter system
Inventor: STROBEL CHRISTIAN DIPL ING
IPC: H02M3/18
Filed: 1985-04-30
Abstract: An apparatus by means of which a low DC voltage can be converted into a higher, and vice versa, is described, as an electrical DC voltage converter system. In this case, a number of (z) capacitors will initially have been charged connected in parallel and then changed over to a series circuit after charging of the same, which produces a discharge voltage which is z times greater than the charging voltage. In particular an 8-pole changeover switch operating with four switching blades is described, which can control thousands of such capacitors using cheap low-voltage solid-state diodes. As a result of the lower wear susceptibility, a rotary switch likewise having only 8 terminals is even better. The latter allows changeover switching frequencies up to 100 Hertz to be achieved. The unit can be used as a high-voltage power source for many projects where low currents are to be switched. In the event of the converter process being reversed, namely a low voltage being produced from very high voltages, there are also new applications. For example, precise measurement of very high DC voltages up to a Gigavolt.
Patent DE-3516559-A1 (DE)
Title: Device for locating telephone numbers combined in a list
Inventor: WEYAND JUERGEN
IPC: B42D15/00
Filed: 1985-05-08
Abstract: Published without abstract.
Patent DE-3519015-A1 (DE)
Title: External guide part for a valve tappet for internal combustion engines
Inventor: RABE JUERGEN DIPL-ING
IPC: F01L1/25
Filed: 1985-05-25
Abstract: In an external guide part (6) for a valve tappet accommodating an automatic clearance adjustment element, which guide part (6) comprises a base (8) of wear-resistant material interacting with a cam and a hollow cylindrical shank part (9), closed on one side by this base (8) and sliding in a guide bore of a cylinder head, in the bore of which means (16) coaxial with this shank part are arranged for the accommodation of the clearance adjustment element, the shank part (9) being composed of an injection mouldable polymer material or a pressure die-castable light alloy, it is proposed, for the secure fixing of the base (8) on the shank part (9) and in order to prevent overstressing of the polymer material or the light alloy, that the base (8) be positively connected to the shank part (9) and that the clearance adjustment element bear directly on that side of the base (8) remote from the cam. <IMAGE>
Patent DE-3519947-A1 (DE)
Title: Device for regulating the air supply to living and working rooms
Inventor: LUEBKE PETER
IPC: F24D19/10
Filed: 1985-06-04
Abstract: Device for regulating the air supply in a fuel-heated heating device with an air supply regulator (3) which is arranged in the region of a window (2) which delimits, in relation to the outside air region, the room to be heated or the room to be provided with hot water. <IMAGE>
Patent DE-3522193-A1 (DE)
Title: 4,5-Dihydro-3(2H)-pyridazinones, processes for their preparation and their use
Inventor: ZOLLER GERHARD DIPL CHEM DR
IPC: C07D401/12
Filed: 1985-06-21
Abstract: 4,5-Dihydro-3(2H)-pyridazinones of the formula I according to the German Main Patent Application P3434680.5 <IMAGE> where R<1> denotes methyl, R<2> denotes hydrogen, R denotes a radical of the formula <IMAGE>  and R<3> denotes a radical of the formula R<10>-CO-NH- and R<10> denotes, e.g., p-chlorophenoxymethyl, 2,4-dioxoimidazolidin-5-ylmethyl or 3-pyridyloxymethyl, are prepared by reaction of a 6-(4-aminophenyl)-4,5-dihydro-3(2H)-pyridazinone with an acylating agent which introduces the acyl radical R<10>-CO-, and have useful pharmacological properties.
Patent DE-3525074-A1 (DE)
Title: Isoindolinone colourants and their use
Inventor: LOTSCH WOLFGANG DR
IPC: C09B57/04
Filed: 1985-07-13
Abstract: Isoindolinone colourants of the formula (I) <IMAGE> in which A is optionally substituted by non-solubilising substituents. The colourants (I) yield yellowish-red to neutral red colourings which have good fastness to light. The colourants (I) are suitable for the pigmentation of coatings, printing inks and thermoplastics.
Patent DE-3536765-A1 (DE)
Title: Switch panel having a power switch unit, which can be withdrawn, for an electrical medium-voltage switching and distribution installation
Inventor: FALLER GUSTAV
IPC: H02B11/133
Filed: 1985-10-16
Abstract: A switch panel of an electrical medium-voltage switching and distribution installation has a power switch unit which can be withdrawn, can be mechanically locked in its operating position and in a test position by means of a locking device, and can be withdrawn further out of the test position into a maintenance position. In order to prevent incorrect operation, it is proposed to provide an operating device (34) which is used for locking and can be inserted into the locking device (13), and removed from it again, only when the power switch unit (12) is in defined positions and locked therein (operating position, test position, and possibly maintenance position). The operating device which is inserted into the locking device thus remains caged in the locking device in each intermediate position as well as in any position of the power switch unit where it is not yet correctly locked, until the power switch unit is again located and locked in one of its defined positions. For this purpose, the locking device (13) can be equipped with a locking shaft (26) which is connected directly or indirectly to a bolt device (27) and can rotate about its longitudinal axis, and from which a driver pin (29) emerges which can pivot with the locking shaft; and, in addition, a ... in a fixed position with the power switch unit ... - seen from the control side of the power switch unit (12) - ... Original abstract incomplete. <IMAGE>
Patent DE-3541556-A1 (DE)
Title: Circuit arrangement for starting and operating low-pressure and high-pressure discharge lamps
Inventor: ERZMONEIT HORST
IPC: H05B41/282
Filed: 1985-11-25
Abstract: Published without abstract.
Patent DE-3546434-A1 (DE)
Title: Electro-motive drive device having limit switches for opening and closing a tip-up door, especially a tip-up garage door
Inventor: DOERING ERICH
IPC: E05F15/16
Filed: 1985-03-07
Abstract: An electro-motive drive device for opening and closing a tip-up garage door, having a drive unit (35) which is to be fixedly attached at a distance from the door lintel with an electric motor and a drive cable drum (4), limit switches (44, 45) for switching off the motor in the open or closed position of the door wing and a pulling cable (3) which is guided over the cable drum (4) and a deflection roller which is fastened in the region of the door lintel, has a slide (2) which is guided in a guide rail and is connected to the door wing by means of a connecting rod. The limit switches (44, 45) are accommodated in the drive unit (35) and are actuated in the end positions by means of a switch rod (39) which is mounted so as to be longitudinally displaceable and engages in a cable groove (37) of the cable drum (4) using a pickup (40). The limit switches can be adjusted to a different vertical position by means of screw spindles (47, 48) for fixing the end positions of the door wing. <IMAGE>
Patent DE-3603457-A1 (DE)
Title: Ground-working machine
Inventor: BARLAGE BRUNO DIPL ING
IPC: A01B73/00
Filed: 1986-02-05
Abstract: The invention relates to a ground-working machine, especially a maize chopper, with a machine beam 1 which can be mounted on the three-point hydraulics of an agricultural tractor 6, extends essentially horizontally and transversely relative to the direction of travel and can be raised into a transport position and on which toolholders 7, each with a holder frame 9 vertically movable relative to the machine beam 1, are arranged at a distance next to one another, to form a mounting of the ground-working tools 10 which is displaceable in parallel within a stroke travel. In order, in particular, to increase the ground clearance of the ground-working tools 10 in the transport position, the ground-working tools 10 are movable into an upper stroke setting by means of a lifting device 11 provided on the machine beam 1 and connectable to the holder frames 9. <IMAGE>
Patent DE-3604015-A1 (DE)
Title: Coastal cliff protection equipment - comprises large oblong flexible viscous body laid along cliff foot
Inventor: BLAICHER WOLFGANG DIPL CHEM DR
IPC: E02B3/04
Filed: 1986-02-08
Abstract: The coast-protection equipment is for cliffs and bathing beaches on eroding surfaces.  It comprises a large oblong flexible body (1), laid along the foot of the clipp (K) on the surface of the beach. The body can be of round or oval cross-section, and can consist of an inflatable hose pumped full of air and/or water (2) and sealed at the ends, with woven or tissue reinforcement on the surface. USE - Cliff protection barrier.  Can be installed before expected storms and high tides, dissipating the effect of surf and breakers.
Patent DE-3605231-A1 (DE)
Title: Sliding device for prams and comparable wheeled vehicles
Inventor: NITSCHMANN ERWIN
IPC: B62B19/02
Filed: 1986-02-19
Abstract: A description is given of a sliding device for prams and comparable wheeled vehicles, with two runners (1, 2) which are attached under the wheel frame of the pram and are fixably connected to each other by means of cross struts to form a sledge, the sledge having support bearings (5, 6, 7, 8) for the wheel axles of the pram (Figure 4). <IMAGE>
Patent DE-3606823-A1 (DE)
Title: Washing device
Inventor: SCHUBERT WERNER DR MED
IPC: D06F34/08
Filed: 1986-03-03
Abstract: The environmentally compatible microwaves may also be used for cleaning/washing processes. For this purpose, a device which consists of only a few (4) components and has two operating cycles is described. The microwave radiation, with its physical improvement of the washing process, is foremost in simultaneously utilising the formation of steam in the kettle, by means of which the medium-dependent operation of valves, automatic switching on and switching off of the microwaves, but likewise the circulation of the washing liquor and secondary mechanical circulation are achieved. Steam is liberated during the action of microwaves on a water-containing medium.