baber/WOPTO huggingface dataset:
Patent DE-3420995-A1 (DE)
Title: DC commutator machine having a mechanical commutator, a rotor in the form of a disc and an axial excitation field
Inventor: HELDT JOACHIM DR ING
IPC: H02K3/00
Filed: 1984-06-06
Abstract: A DC commutator machine having a mechanical commutator and a rotor in the form of a disc. For excitation, permanent magnets having a magnetic field acting parallel to the axis are arranged in the stationary housing. The rotor disc is arranged on the commutator, which for this purpose is provided with an extension which extends in the axial direction. The winding wires are connected to the commutator laminates in each case by means of their ends, on opposite sides of the plane of the rotor disc. A single-wire winding having wires with a rectangular cross-section having a breadth ratio of approximately 1 : 2.5 is provided as the winding, which, in the case of one configuration, rest in their radial sections with their broad sides on a supporting disc which holds the winding and are twisted through 90 DEG at their ends and are mounted in a conductive manner in slots in the commutator laminates, with the longitudinal side in the axial direction. In this case, the wires are twisted further through 90 DEG  at the input into the winding overhang. In the case of a further configuration, a ring consisting of carbon-fibre composite is provided in the region of the winding overhangs as a holder for the rotor winding. The radial sections of the winding wires are arranged in the same axial plane in the region of the air gap, the wires lying with their longitudinal sides in the axial direction. Grouting which is filled with iron powder is provided in the region of the air gap. <IMAGE>
Patent DE-3429271-A1 (DE)
Title: Method for checking crack defects on weld junctions of specimens, in particular on welding seams of underwater structural elements made from metal, using the magnetic powder method, and device for carrying it out
Inventor: SEBULKE JOHANNES DR ING
IPC: G01N27/84
Filed: 1984-08-08
Abstract: In this method, the specimen or a weld junction is both magnetised and bathed in a carrier liquid containing suspended metal particles, and the carrier liquid is circulated. In this process, a continuous circulation of the carrier liquid containing the metal particles is carried out in the feed line itself, and for this purpose the feed line has at least two independent lead elements, e.g. two lead hoses for the carrier liquid, while on the other hand the circulation itself is carried out only in a sub region of the feed line, in particular upstream of the control region.
Patent DE-3434283-A1 (DE)
Inventor: SCHRIEBER REINHARD
IPC: A23G3/00
Filed: 1984-09-19
Abstract: A gum or jelly candy containing a gelling agent, sugar or sweetener, flavouring and if appropriate colorant has a carbohydrate content of between 15 and 70% by weight and a content of protein hydrolysate made of animal connective tissue, which gives a clear solution in water, of between 10 and 50% by weight.
Patent DE-3435579-A1 (DE)
Title: Flat glass internal loader vehicle
Inventor: PFAB HANS
IPC: B65D85/48
Filed: 1984-09-27
Abstract: A flat glass internal loader vehicle is described with longitudinal carriers on which the rear wheels of the vehicle and carrying profiles are attached, a transport frame for approximately vertically postioned flat glass stacks being capable of being rested on the said profiles. According to the invention, the carrying profiles have an outwardly downwardly inclined surface component and the corresponding support faces of the transport frame have a correspondingly inclined surface component. As a result, it is ensured that a force component is exerted by the resting of the transport frame on the carrying profiles, the said force component compressing the longitudinal carriers of the internal loader vehicle so that even when the rear door is not properly closed, the transport frame is prevented from "falling through".
Patent DE-3440827-A1 (DE)
Title: Friction clutch
Inventor: HUBER LOTHAR
IPC: F16D13/58
Filed: 1984-11-08
Abstract: In a friction clutch with a cup spring mounted via holding means on a cover so as to pivotable between two supports, for the perfect retention of the cup spring between the supports and to simplify the construction or assembly of the friction clutch, whilst at the same time improving its functioning, the holding means are articulated on tab-like portions shaped out of the cover material and braced in the direction of the cup spring.
Patent DE-3447426-A1 (DE)
Title: Heat exchanger and absorber for cooling, moistening and desulphurisation of flue gases
Inventor: JIPP ROLF DIPL ING
IPC: B01D53/50
Filed: 1984-12-24
Abstract: The absorption of sulphur dioxide from hot flue gases by the dry flue gas purification processes using hydrated lime and de-dusting of flue gases in cloth filters frequently requires cooling and moistening of the flue gases. Evaporative coolers are used for this purpose, in which the flue gas is brought into direct contact with atomised water. These evaporative coolers are susceptible to faults, because the fly ash in the flue gases and the atomized water lead to deposits in the evaporative coolers which frequently cause operational failures. The goal of simultaneous desulphurisation of the flue gases by hydrated lime in the evaporative coolers can therefore not be carried out. For this reason, a heat exchanger and absorber are proposed in which the heat transfer from the flue gas to the water for steam generation is carried out indirectly via heat exchange surfaces, while the feed of steam and hydrated lime for the moistening and absorption of the flue gas is carried out by direct contact with the media. The heat exchange and the absorption processes are intensified according to the invention by the use of vortex generators on the gas side and of finned tubes on the water side so that high thermal and chemical conversions can be achieved which make the processes for dry flue gas purification significantly simpler and cheaper. <IMAGE>
Patent DE-3500156-A1 (DE)
Title: Underground hydrant
Inventor: FACH HANS
IPC: E03B9/08
Filed: 1985-01-04
Abstract: In the case of the underground hydrant according to the invention, a branch piece which can be connected to a pipeline branch, the riser pipe located thereabove and the fire-brigade coupling arranged at the upper end of the latter are arranged in alignment along a line. As shut-off member, a transverse slide is arranged between the branch piece and the riser pipe. Said slide can be moved back and forth via a gear mechanism which can be actuated by an actuating spindle. In order to avoid a water hammer, a reduction gear mechanism is arranged between the actuating spindle and the gear mechanism.
Patent DE-3500605-A1 (DE)
Inventor: HANSEN MARKUS DR
IPC: A61C19/04
Filed: 1985-01-10
Abstract: The apparatus comprises a first holder (10) fixed stationarily relative to the upper jaw to the patient's head, and a second holder (16) which is secured to the lower jaw. The second holder contains a number of distributed transmitters (S1, S2, S3) which successively supply stepwise ultrasonic pulses. A supplied ultrasonic pulse is successively received by all of the receivers (E1, E2, E3) of the other holder (10). By the transit times, the distances between the receivers and the activated transmitter may be noted. Changes of the sound velocity are detected by a reference path (S4R, E3; S3, E4R) and used for the correction of the transit time signals. By means of an additional, freely movable holder which also carries a number of transmitters and which contains a scanning tip, the position, data of individual teeth or of other points of the mouth may be imputted into the computer.
Patent DE-3501588-A1 (DE)
Inventor: SEIBT ARTUR DR ING
IPC: F02D35/00
Filed: 1985-01-18
Abstract: 1. Arrangement for controlling and regulating the adjustment stroke of the control rod of the fuel supply of a fuel-injection internal-combustion engine as a function of operating values, such as rotational speed, boost pressure, accelerator position, etc., which are determined by measurement transducers, wherein the signal lines (Ii) of the transducers are connected to the inputs of a microcomputer (7), and an actuator (3), especially a stepping motor, acting on the control rod, is connected to the output of the microcomputer via an actuator drive (8), also with a power supply unit (6) for the microcomputer (7), the actuator drive (8) and so on, characterized by the fact that the microcomputer (7) is arranged to emit a reset signal (sb ) to the actuator drive (8) when a signal (sa ) indicating the off position of the main engine-switch (13) is present, that a response synchro (9) is allocated to the actuator (3) and is connected via a signal line (r) to one input of the microcomputer (7), which is set up to emit an output signal (sc ) indicating the zero position of the actuator (2), and that the battery voltage (Ub ) is continuously applied to the power supply unit (6), whose output voltage or output voltages can be switched on and off as a function of the voltages at two control inputs (x, y), wherein the output voltage or output voltages can be switched on at the first control input (x) when a signal (sd ) indicating the on position of the main engine-switch (13) is present, and can be switched off at the second control-input (y) when a signal (sc ) indicating the zero position of the actuator (3) is present.
Patent DE-3501732-A1 (DE)
Title: Device for heat-loss dissipation from semiconductor elements
Inventor: HARS WOLFGANG DR ING
IPC: H01L23/42
Filed: 1985-01-19
Abstract: The device for heat-loss dissipation and improving the current utilisation of semiconductor elements (1) has, structurally combined, the semiconductor element (1), contacting, live elements (2) and a heat exchanger (3) which leads to a cooling medium (4). In order to avoid costly infrastructure measures despite high electrical potential differences, the heat exchanger (3) which holds the cooling medium (4) is manufactured from an electrically insulating material, and an electrically conductive material (7) (which at the same time takes over the transportation of the heat) is fitted between the heat exchanger (3) and the elements (2). <IMAGE>
Patent DE-3508910-A1 (DE)
Title: Sheet-controlled machine tool
Inventor: SCHNIZLER ALBRECHT
IPC: B23Q9/00
Filed: 1985-03-13
Abstract: The subject of the application is a sheet-controlled machine tool having a carriage which can be made to travel in the direction of at least two axes. Such a machine tool is to be designed in such a way that the carriage can be made to travel under program control along unlimited path lengths in the direction of the axes. For this purpose, the carriage is of a self-propelling design and has a steerable running gear, the propulsion of which in a translatory axis and the steering of which in a rotatory axis perpendicular thereto being controllable.
Patent DE-3510044-A1 (DE)
Title: Novel 4-dihydroisoquinolinyl- or 4-thienodihydropyridinyl-5-aminooxazoles and their acid addition salts, processes for their preparation, and their use
Inventor: LOESEL WALTER DIPL CHEM DR
IPC: A61K31/435
Filed: 1985-03-20
Abstract: The invention relates to novel 4-dihydroisoquinolinyl-or 4-thienodihydropyrindinyl-5-aminooxazoles of the general formula <IMAGE>  in which   R1 denotes an unsubstituted or monosubstituted or disubstituted 3,4-dihydroisoquinolinyl or an unsubstituted or monosubstituted or disubstituted thieno-3,4-dihdropyridinyl radical; R2 and R3, which can be identical or different, denote hydrogen, a saturated or unsaturated, straight-chain or branched alkyl radical having 1-5 carbon atoms, which can be substituted by a halogen atom, the hydroxy or methoxy group or an amino, methylamino or dimethylamino group, or R2 denotes hydrogen and R3 denotes a phenyl or phenylalkyl radical which is substituted or unsubstituted and has 1-2 carbon atoms in the alkyl chain, a cycloalkyl radical having 3-6 carbon atoms or a 5- or 6-membered heterocyclic ring, or R2 and R3, together with the nitrogen atom, denote a 5- or 6-membered ring which is bonded to the oxazole ring via the nitrogen atom and optionally contains a further hetero atom, and their physiologically tolerable acid addition salts, processes for their preparation and medicaments. Novel compounds have [lacuna] as effective in animal experiments in the improvement of tissue circulation, in particular in the central nervous system, for the reduction or abolition of conditions of impaired cerebral functional capacity and ... Original abstract incomplete.
Patent DE-3512893-A1 (DE)
Title: Plug socket having plug connectors for cable connection
Inventor: POELLET WILFRIED
IPC: H01R13/639
Filed: 1985-04-11
Abstract: A plug socket having a mains connection via a cable plug connector, especially in the structural form of a built-in, multiple plug-socket strip for work bases, is equipped with a detachable lock from the cable plug connector and the plug socket housing, to prevent inadvertent separation of the plug connector. A plurality of design possibilities of single-piece and multi-piece locks are described.
Patent DE-3513085-A1 (DE)
Title: Bike lifter
Inventor: ABEL RAINER
IPC: B60R9/10
Filed: 1985-04-12
Abstract: The "BIKE LIFTER" is a manually operated, spring-supported mechanical device for the vertically guided lifting of a bicycle onto the roof-rack of a vehicle (especially a car) so that it can be transported. In the transport position, the "BIKE LIFTER", which is itself mounted on the roof-rack, serves as a supporting frame for the bicycle, which is attached to the "BIKE LIFTER" by means of a universally usable holding clamp. Unlike the usual method of lifting the bicycle to the level of the car roof with outstretched arms and a corresponding exertion of force, placing the bicycle into the lowered "BIKE LIFTER" and then raising it to the car roof only requires a small amount of force. The danger of injury and damage to the car due to the inevitable tipping down of the front wheel which is observed when the bicycle is pushed upwards in conventional fashion are excluded when the "BIKE LIFTER" is used. It is formed by two metal frames (stand and extension arm) which are articulatedly connected to one another, the stand accommodating both bicycle wheels in a rail and the extension arm serving as a "lifting crane". It is rotatably suspended in the roof-rack and can be fixed in three operating positions.
Patent DE-3522068-A1 (DE)
Title: Hydraulic drive for two-wheeled vehicles
Inventor: BELL KARL WALTER
IPC: B62M1/36
Filed: 1985-06-20
Abstract: Published without abstract.
Patent DE-3529970-A1 (DE)
Title: Roof covering with energy recovery
Inventor: HOELTER HEINZ DIPL ING
IPC: F24J2/04
Filed: 1985-08-22
Abstract: It is known to use plates, foils or the like on roofs, between which liquids flow for energy recovery. The difficulty of these known roof coverings with a water-bearing intermediate layer consists in the realisation of the plastic material used, which is not diffusionproof. In order to eliminate these disadvantages, it is proposed according to the invention that there is mounted, secured against external influences, e.g. against tread loading, between the covering foil (1), the roof upper skin and the liquid-bearing layer (5) on the side of the liquid-bearing layer (5) which lies against the roof upper skin (1), a liquid-diffusionproof layer (2), and the lower diffusionproof layer (4) is placed on the roof lower skin (3) with the water-bearing layer (5), on the underside which lies directly opposite the roof. <IMAGE>
Patent DE-3530315-A1 (DE)
Title: Nuclear-track filter as gas inlet systems for vacuum apparatuses
Inventor: DUSCHNER HEINZ DR
IPC: B01J3/02
Filed: 1985-08-24
Abstract: Heavy-ion irradiation of mica or plastic films, followed by etching, produces microsieves which are used, in appropriate mounts, as gas inlet systems for vacuum apparatuses (10<-2>-10<-6> torr).
Patent DE-3532316-A1 (DE)
Title: Rail vehicle for the transport of material on a suspension rail in underground working
Inventor: GARSCHAGEN JUERGEN
IPC: B66C1/66
Filed: 1985-09-11
Abstract: In a rail vehicle for the transport of material on a suspension rail in underground working, which rail vehicle has a lifting beam with attached lifting devices which have a drive consisting of a thrust-piston mechanism and carry one bearing plate each, in each case allocated to an end face of the lifting beam, and serve to sling a load, in particular by locking a pivot pin fixed to one end face each of a railway container, provision is made according to the invention for each lifting device (10, 11) to consist of a lever linkage which is positively actuated in planes parallel to the longitudinal centre plane of the lifting beam and has an asymmetric Scotch-yoke mechanism (17) whose links (18, 19) are articulated on the lifting beam (1) and whose rectilinear sliding pair (24) is attached to the thrust-piston mechanism (12) supported in a lever-linkage loop (32, 33) starting from its links (18, 19), and for each bearing plate (14) to be suspended on the outer end (37), pointing towards the relevant end (8, 9) of the lifting beam, of a longer link (19) of the Scotch-yoke mechanism (17) (Fig. 1). <IMAGE>
Patent DE-3535019-A1 (DE)
Title: Headband with mounting for medical diagnostic instruments
Inventor: RIESTER KARLHEINZ
IPC: A61B90/50
Filed: 1985-10-01
Abstract: The headband 1 comprises a mounting 2 intended for the releasable fastening of medical diagnostic instruments. An electrical supply line 7 serving to supply current from a current source leads to this mounting. An arrangement of the line which is particularly simple structurally but aesthetically attractive is obtained by an integral design of the plastic instrument mounting 2 and a line covering 8 serving the line arrangement. This covering has the shape of a hollow profile open on one side. The two legs 9, 10 of this hollow profile can be fixed on fixation of the mounting 2 on the outside of the headband. <IMAGE>
Patent DE-3541639-A1 (DE)
Title: Device for stabilizing the rotation speed of a process machine which is driven by a commutator/series-wound motor
Inventor: GROSSMANN HANS
IPC: H02K11/215
Filed: 1985-11-26
Abstract: The device comprises a pulse transmitter (G) and a control section (S) which procures the pulse sequence of the pulse transmitter (G) for a triac (21) which meters the current and the voltage of the commutator/series-wound motor in order to stabilize the rotation speed. The pulse transmitter (G) is formed by a Hall probe (which converts the changing magnetic-field size of the rotating magnetic ring (24)) into a Hall voltage corresponding to this magnetic-field size) and a transmitter part which forms this Hall voltage into a digital pulse sequence which is dependent on the rotation speed (Fig. 4). …<IMAGE>…
Patent DE-3545194-A1 (DE)
Title: Opto-electronic transceiver
Inventor: ANDRES JOERG DIPL ING
IPC: H04B10/60
Filed: 1985-12-20
Abstract: The invention relates to an opto-electronic transceiver for data transmission via pulse-shape modulated light beams, comprising an opto-electronic receiver circuit whose input circuit is formed from the series connection of a photo-sensitive component which responds to the outer light beam with a fixed and/or dynamic external resistor which is controlled by a control voltage dependent on the amplitude of noise signals. According to the invention, a further photo-sensitive component is disposed within the series connection which forms the input circuit which is optically closely coupled with at least one of the transmitting LEDs of the light transmitter so that a gate circuit is produced for periodic intervention of the control voltage which has an opening function which corresponds approximately to the shape of the pulses of the transmitted light beam.
Patent DE-3600408-A1 (DE)
Title: Reciprocating piston internal combustion engine
Inventor: BASSHUYSEN RICHARD VAN DIPL IN
IPC: F01L1/44
Filed: 1986-01-09
Abstract: In a multi cylinder reciprocating piston internal combustion engine with three inlet valves per cylinder an optimum filling and charging motion is achieved for the entire operating range of the internal combustion engine in that the valves have different timings, adjustable independently of one another, and/or valve lifts and/or different valve diameters and in addition a separate intake system with a throttle valve is provided for each inlet valve, the intake systems of the three inlet valves being of differing design. The intake systems are activated in succession by corresponding control of their throttle valves as a function of the engine speed and/or load. The first intake system is designed to obtain a strong swirl and great torque at low engine speed, the second intake system to obtain a high torque at middle engine speed and the third intake system to obtain the highest torque at full load and maximum engine speed.
Patent DE-3601411-A1 (DE)
Title: 3-Amino-1-(2-thiazolyl)-2-pyrazolines, process for their preparation and pharmaceutical preparations containing these
Inventor: UHLENDORF JOACHIM DR
IPC: C07D417/04
Filed: 1986-01-20
Abstract: The invention relates to novel 3-amino-1-(2-thiazolyl)-2-pyrazolines of the general formula I <IMAGE> and their acid addition salts, process for their preparation and pharmaceutical preparations containing these.
Patent DE-3602101-A1 (DE)
Title: Filling nozzle for a spare canister for unleaded petrol
Inventor: GEUPEL HELMUT DR
IPC: B60K15/04
Filed: 1986-01-24
Abstract: A filling nozzle (1) for a spare canister (10) for filling the fuel tank (8) of a catalyser motor vehicle with unleaded petrol, specifically for a fuel tank (8) which has a tank filling tube (7) with a closure flap (12) which can be pressed open by a pump nozzle for unleaded petrol, is provided with an end section (6) which can press the closure flap (12) open. Furthermore, a shut-off member (valve 15, 16) is provided in the filling nozzle (1), which shut-off member opens when the closure flap (12) has been pressed open by the end section (6) of the filling nozzle. <IMAGE>
Patent DE-3606546-A1 (DE)
Title: Standard lamp for variable direction of light
Inventor: HAHN HERMANN PROF DR ING
IPC: F21Y101/00
Filed: 1986-02-28
Abstract: The standard lamp is used to provide energy saving and reflection-free illumination. It can be used directly, directly/indirectly or indirectly, depending on need. The indirect component is free from reflection in any case. The direct component is so only in the case of a suitable arrangement of the lamp. However, the lamp serves to improve the efficiency.
Patent DE-3607976-A1 (DE)
Title: Pump
Inventor: SCHOENELL JUERGEN
IPC: F04C2/063
Filed: 1986-03-11
Abstract: In an electromagnetically driven pump for liquid and gaseous media with at least one pump body, the arrangement is made in such a manner that a circular annular pipe 1 made of a non-magnetizable material is provided with at least one piston 30, 31 which, in the interior of the pipe, is arranged displaceably in the direction of the pipe and guided in a sealed manner, and a large number of magnet coils 10 to 22 is arranged distributed uniformly on the pipe 1 and an electric control unit 27 is provided, with which the individual magnet coils 10 to 22 are to be connected to voltage after one another in time. <IMAGE>
Patent DE-3608966-A1 (DE)
Title: Ion-conducting glass
Inventor: FELTZ ADALBERT PROF DIPL CHEM
IPC: H01M6/18
Filed: 1986-03-18
Abstract: The invention relates to an ion-conducting glass having a conductivity of up to 10<-3> OMEGA <-1> cm<-1> at 300 DEG C at the same time as relatively high hydrolysis resistance and favourable production and processing properties. This is achieved according to the invention in that the glass comprises at least sodium oxide, aluminium oxide, boron trioxide and silicon dioxide and has the following composition:     from 25 to 55 mol% of Na2O   from 15 to 25 mol% of Al2O3   from 15 to 25 mol% of B2O3   from 15 to 30 mol% of SiO2. Glass of this type is suitable for use as solid electrolyte in batteries which permit adequate current consumption based on electrochemical reactions between sodium and suitable co-reactants, such as halogens or sulphur.