baber/WOPTO huggingface dataset:
Patent DE-3347038-A1 (DE)
Title: Process for coating substrates with metals
Inventor: KEMP MANFRED DIPL ING
IPC: H05K3/10
Filed: 1983-12-24
Abstract: The process for coating substrates with metals comprises the following process steps:   a) binding the metals to be deposited as nuclei in one or more organometallic sandwich compounds, b) production of a liquid or pasty preparation containing said organometallic sandwich compounds, c) application of the preparation produced in this way to a substrate to be coated, d) liberation of the metals bound as nuclei in the organometallic sandwich compounds by supplying energy to the preparation applied to the substrate, e) removal of the residue of the preparation from the substrate.
Patent DE-3407282-A1 (DE)
Title: Method for a telecommunications system, in particular a telephone PBX system, with skipping of key functions
Inventor: VANDENBERGHE JIM
IPC: H04M3/22
Filed: 1984-02-28
Abstract: A control counter of the central control device can be affected in such a way that, depending on an evaluated second-type key depression, a reproduction of an associated first-type information block can be prevented before a further information block requested by a second-type key depression instead of the first-type key depression can be reproduced in the peripheral station. <IMAGE>
Patent DE-3408676-A1 (DE)
Title: Device for rotating profiled strips
Inventor: LISEC PETER
IPC: B21D43/12
Filed: 1984-03-09
Abstract: A device for rotating profiled strips into a predetermined position has a template (3) which has a recess (4) which corresponds to the cross-section of the profiled strip (5) to be aligned and which is rotatable about an axis which is aligned essentially in the longitudinal direction of the profiled strip (5). A device (10, 20) which stops the template (3) once the profiled strip (5) accommodated by the template (3) has reached the desired position is assigned to the template (3). <IMAGE>
Patent DE-3410380-A1 (DE)
Inventor: ZOELSS GERHARD DR
IPC: C07B31/00
Filed: 1984-03-21
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) S(-)-3-[3-acetyl-4-(3-tert.butylamino-2-hydroxypropoxy) phenyl]-1,1-diethylurea (S(-)-celiprolol) and its pharmaceutically acceptable acid addition salts. 1. Claims (for the Contracting State AT) Process for the preparation of S(-)-3-[3-acetyl-4-(3-tert.butylamino-2-hydroxypropoxy) phenyl]-1,1-diethylurea (S(-)-celiprolol) and its pharmaceutically acceptable acid addition salts, characterised in that a) the racemate of the formula  see diagramm : EP0155518,P10,F1  in the form of the base is reacted with an enantiomer of a chiral resolving acid in a suitable organic solvent, the mixture of the two diastereomeric salts formed in this manner is separated by fractional crystallisation, and, after separating each diastereomeric salt which contains the laevorotatory enantiomer of the compound of the formula I in the S configuration, is reconverted into the free base or a pharmaceutically acceptable addition salt and the resolving acid is recovered, or b) S(+)-3-[3-acetyl-4-(2,3-epoxypropoxy)-phenyl]- 1,1-diethylurea of the formula  see diagramm : EP0155518,P10,F2  is reacted with tertiary butylamine in the presence of water at room temperature or with gentle heating to a maximum of 40 degrees C, and then the laevorotatory enantiomer of the compound of the formula I thus obtained is converted as required into a pharmaceutically acceptable addition salt.
Patent DE-3412999-A1 (DE)
Title: Barrier beacon for channelling traffic guidance
Inventor: HERZBERG KARL
IPC: E01F9/615
Filed: 1984-04-06
Abstract: For channelling traffic guidance, in particular in deviation regions before motorway building sites, use is made of a barrier beacon, the vertical, upright signal image support of which consists of a thin-walled hollow body, preferably of a plastic hollow body. The conventional signal image is arranged on the front surface of this signal image support. The signal image support can be directly coupled positively and non-positively to the base element which is designed as a flat baseplate. Such a barrier beacon can be driven into by vehicles without the barrier beacon as a whole or on the other hand the signal image support or the base element constituting a danger for the vehicle. To this end, the signal image support and base element are additionally connected by a safety connection which can be lengthened in a limited manner. The barrier beacon is moreover characterised by good stability, simple manufacturing and is very easy to transport. <IMAGE>
Patent DE-3414037-A1 (DE)
Title: Shift device for spur gear transmission
Inventor: FRANKE RUDOLF PROF DR ING
IPC: B60W30/18
Filed: 1984-04-13
Abstract: The invention relates to a new type of shift device for a full synchromesh spur gear transmission for motor vehicles, by means of which the gears can be shifted in stages under load by the familiar operation of the usual clutch pedal. The force of the driver's foot is freely available at no cost and generates the oil pressure needed for shifting and coupling of the shift points of the transmission. This oil pressure is fed to the individual shift positions by way of a memory programmed control, so that in addition to shifting under load, automatic changing of the transmission when the double clutch is disengaged is obtained by signals from sensors for the engine speed, engine load, speed of travel etc. The manual shift lever of the transmission only serves for changing of the transmission, which may be combined with a range-change transmission into the various ranges or from the neutral position into forwards or reverse gear. Compared to the clutch operation and manual shift of existing full synchromesh spur gear transmission, the foot shift essentially relieves the driver. Since there is no need of drive sources for producing the means of shifting and corresponding control devices the manufacturing costs of this type of transmission can be considerably reduced.
Patent DE-3414386-A1 (DE)
Title: Process for purifying water and/or waste water contaminated with chlorinated hydrocarbons
Inventor: CHRISTMANN VOLKER WERNER DIPL
IPC: B01D17/02
Filed: 1984-04-16
Abstract: A separation plant for separating chlorinated hydrocarbons and water and/or waste water, incorporating collection of the chlorinated hydrocarbons for recycling or for disposal in special waste disposal plants.
Patent DE-3417353-A1 (DE)
Inventor: BLESINGER HANS
IPC: B66B9/10
Filed: 1984-05-08
Abstract: In an endless conveyor with a plurality of load carriers, current collectors are associated with the load carriers and each exhibit an input part and a current collecting part. The current collecting part is mounted on the load carriers rotatably relative to the input part. Contact arms attached to the current collecting part are in contact with sliding contact rails. The current collected from the sliding contact rails passes via the contact arms, the current collecting part and sliding contacts connected to the current collecting part to the input part and from there to the respective load carrier.
Patent DE-3418839-A1 (DE)
Title: Device for colorimetry/photometry
Inventor: AFFONSO ALVARO DR
IPC: G01J3/10
Filed: 1984-05-21
Abstract: The invention relates to a device for colorimetry/photometry having a housing on or in which there are provided:   a) a space for accommodating a specimen whose absorption is to be measured; b) an illuminating unit having a plurality of light sources, constructed as light-emitting diodes, the colours to be emitted being red, orange, green and blue, and as a miniature gas discharge lamp for the blue/violet region, the radiation of which is directed onto the specimen; c) a unit for receiving optical energy, which is connected to an electronic transducer which displays the extinction value and converts the latter in order to indicate the concentration of the measured specimen.   In order to generate a high-energy, narrow monochromatic spectral band   d) a reflector is assigned to the light sources and each light source is assigned a glass filter in order to narrow the waveband, e) a light-conducting cable which is lead to the input optics of the measuring unit is arranged behind each glass filter of each light source, and f) in order to increase their light intensity without influencing their wavelength, the light-emitting diodes are submitted to a low-frequency pulsed current which is generated by means of a conventional electronic circuit. e
Patent DE-3421362-A1 (DE)
Title: Moulding tool latch, in particular for support moulds for foam filling refrigerator housings
Inventor: LUETZ REINHARD DIPL ING
IPC: B29C33/20
Filed: 1984-06-08
Abstract: In order to reduce the outlay necessary for pivotable moulding tool latches, there is provided on the upper supporting frame (7) a support (14) which supports itself on the foundation (1) during lowering of the upper supporting frame (7) and in the process simultaneously pivots the pivotable latch part (4) into the inclined position. <IMAGE>
Patent DE-3421460-A1 (DE)
Title: Control system for electric motors in model railway locomotives
Inventor: THINSCHMIDT HANS DIPL ING
IPC: A63H19/24
Filed: 1984-06-08
Abstract: This control system, which applies a pulse-width-modulated direct voltage to the motor terminals for controlling the motor speed in dependence on the speed step set, contains a clock generator (1) and at least one channel switch (2a) which is permanently allocated to a track block (3a) of a model railway system (3). A driving current supply unit (4a) jointly allocated to the clock generator (1) and the possibly several channel switches (2a, 2b...2n) which have to be connected in parallel with respect to power supply and clock supply, outputs an unmodulated direct voltage (U) which is at least equal to the motor operating voltage and can be connected in parallel with other similar driving current supply devices (4b...4n) if more power is required. For each channel switch (2a...2n), an individual adjusting means (Ea, Eb...En) is provided which determines a predeterminable information on either the desired motor speed, a desired standstill or a desired change-over in direction of travel. In the channel switch (2a...2n), a return circuit with a return diode is provided via which the return current of the motor to be driven and acting as storage reactor flows, the return current being the basis for the controlled variable. The pulse width of driving current pulses is determined by interaction of the relevant information from the adjusting means (E) and the clock generator (1). <IMAGE>
Patent DE-3426085-A1 (DE)
Title: Process for the production of crosslinked, strand-shaped articles, in particular polyethylene cables
Inventor: BOEHM JUERGEN DIPL CHEM
IPC: C08F255/02
Filed: 1984-07-14
Abstract: A process for the production of crosslinked, strand-shaped articles, in particular polyethylene cables, whose insulation contains crosslinking-promoting additives. The invention relates to a process in which a polymer mixture is employed which enables a reduction in the radiation dosage or the amount of peroxide or an increase in the take-off rate during crosslinking. In accordance with the objective, various crosslinking reinforcers are employed. The crosslinking reinforcer employed according to the invention is a polyfunctional monomer in a concentration of from 0.2 to 3.0 parts by weight, preferably 0.5 parts by weight, based on 100 parts by weight of polyethylene, and a polymer containing a plurality of free double bonds, in a concentration of from 2 to 20 parts by weight, preferably 5 parts by weight, based on 100 parts by weight of polyethylene. The invention can be used in the plastics-processing industry as well as the cable industry.
Patent DE-3435889-A1 (DE)
Title: Process for the preparation of 3,5-dichloro-2,4-difluoro-nitrobenzene
Inventor: BECHER HEINZ-MANFRED DR
IPC: C07C205/12
Filed: 1984-09-29
Abstract: 3,5-Dichloro-2,4-difluoronitrobenzene can be obtained in good yield by replacing the 2- and 4-chlorine atoms in 2,3,4-trichloronitro-benzene by fluorine and chlorinating the reaction product.
Patent DE-3436457-A1 (DE)
Inventor: GLEIM GUENTER DIPL ING
IPC: G11B15/14
Filed: 1984-10-05
Abstract: The vertical synchronization signals and head switching signals for special-effect reproductions on video recorders are derived from a signal (I) which is produced at each rotation of the head drum (1). The time of one rotation is measured. A fraction of this time measurement determines the moment of generation of the vertical synchronization and head switching signals. A time measurement of the subsequent rotation of the head drum is compared with the fraction of the previous time measurement. If there is agreement, the desired signal is produced.
Patent DE-3438044-A1 (DE)
Title: Concrete plate for constructing tracks or the like
Inventor: GRASSINGER HELMUT
IPC: E01C5/08
Filed: 1984-10-17
Abstract: A concrete plate (1) which can be used for constructing tracks or the like is of rectangular design and provided with one or more reinforcement irons (21). Furthermore, recessed and formed on the narrow sides (2, 3) of the concrete plate (1) are respectively a groove (4) and a tongue (5) corresponding thereto. By means of this embodiment, it is possible to construct even highly loadable roadways with low cost outlay and in a short time. <IMAGE>
Patent DE-3441609-A1 (DE)
Inventor: HACKMANN LUDGER
IPC: B65D83/00
Filed: 1984-11-14
Abstract: 1. Ointment applicator having a packaging container which contains ointment and can be emptied by pressure actuation, and having a plunger (10) and a plunger pin (16), a wall opening for dispensing the ointment being provided in the packaging container, characterized in that, at the rearward end, which is provided with a collar (4) for insertion in an application handle (A), the packaging container, which is designed as a cartridge (1) having diverging wall openings (5), has an insertion region (9) of larger cross-section for a plunger (10) matched to the smaller front cross-section of the cartridge, there being air-permeable contact between the plunger sealing surface and the inner wall of the region (9) of larger cross-section, whose end face is closed by a membrane which can be pierced by the plunger pin (16) of the application handle (A).
Patent DE-3444415-A1 (DE)
Title: Pressing device for materials, especially for valuable and rubbish tip refuse
Inventor: EGGENMUELLER ALFRED DR ING
IPC: B30B9/30
Filed: 1984-12-04
Abstract: The pressing device 1 consists of the pronged rotor 2 with the prongs 3, the inlet casing 4, the pressing casing 5, the stripping cage 7 and the adjustable pressing channel 6. The working surface 12 of the prongs 3 forms an angle of less than 90 DEG  when passing through the stripping cage 7. The points 9 of the prongs pass through grooves 10, and a powerful counter-pressure is produced in the pressing channel 6. As a result of this the material which has been introduced is crushed, ripped apart, smashed and shredded; in any event it is greatly compacted. The material remains compacted when it has left the pressing channel 6. The box 15 collects the material. It can be emptied by means of the reception devices 29 of a forklift truck via a container, when the bottom flap 30 and the flap container 28 open, once the lock 31 has been disengaged by the lever 32. The pressing device 1 can also operate directly into a container, either via an open side wall of the container or by extending the pressing channel 6 into it from above. <IMAGE>
Patent DE-3445715-A1 (DE)
Title: Process for producing a seal on a sealing surface of a component
Inventor: SCHEIDEMANN ALFRED
IPC: B29D99/00
Filed: 1984-12-14
Abstract: A seal is produced on the sealing surface of a component by filling curable sealing material (4) into a negative mould (1) of the seal, curing it therein and applying it to the component (7). Preferably an adhesive (5) is applied onto the fully cured seal, the component (7) is placed with the sealing surface on the seal, which is still in the mould, the adhesive is fully cured and the seal thus applied to the component. <IMAGE>
Patent DE-3500165-A1 (DE)
Title: Drawing compass
Inventor: SAADAT MOHAMMAD MOHSEN DR ING
IPC: B43L9/18
Filed: 1985-01-04
Abstract: The invention relates to a drawing compass with legs 1', 1'' which are guided automatically and symmetrically relative to one another, and which are guided parallel to each other in a substantially linear manner when the drawing radius is set. The compass handle 9 remains approximately at the same height relative to the plane of drawing Z for all set drawing radii. According to the invention, two six-membered guide mechanisms 1 to 6 each guide a leg 1' or 1'' of the compass as a coupling member of a jointed parallelogram 1, 2, 3, 4 on the common slide 3 of two sliding crank mechanisms 3, 4, 5, 6, whose cranks 5 each engage on the connecting rod 4 of the jointed parallelograms 1, 2, 3, 4 which faces them. Exactly linear parallel guidance of the two compass legs 1', 1'' is obtained if the sliding crank mechanisms 3, 4, 5, 6 are equal-sided and central and each engage by their linearly guided coupling point 11 on the associated compass leg 1' or 1''. With these dimensions of the guide mechanisms, a force acting from above on the compass handle 9 cannot cause any movement in the guide mechanisms 1 to 6. The slide 3 therefore does not need to be fixed and nevertheless remains stable in the preselected position. For the drawing of small circles, the jointed rectangles 1, 2, 3, 4 may deviate slightly from the parallelogram shape in that the two legs 1', 1'' automatically, that is to say of their own accord, incline towards each other when small drawing radii are set. <IMAGE>
Patent DE-3504907-A1 (DE)
Inventor: HERMANN DIETMAR DIPL ING
IPC: E06B3/56
Filed: 1985-02-13
Abstract: An elastomeric profiled strip for sealingly enclosing a windowpane for a vehicle or a building. The profiled strip includes a base strip made of elastomeric material, and an adhesive strip that is provided on the base strip and is made of a vulcanizable elastomeric material. The subsequent vulcanization of the adhesive strip can be undertaken after the profiled strip has been mounted onto a pane while simultaneously producing an extremely durable and positive connection with the bordered pane.
Patent DE-3507375-A1 (DE)
Inventor: SCHLEGEL CHRISTIAN
IPC: E04D1/04
Filed: 1985-03-02
Abstract: 1. Tile material, in particular roof tiles, essentially consisting of conventional fired tile clays and a watertight coating, characterised in that a glass-like intermediate layer is arranged on the fired tile clay, on which intermediate layer an engobe layer is in turn arranged.
Patent DE-3511745-A1 (DE)
Title: Angle-joint coupling
Inventor: REICH HERWARTH DIPL ING
IPC: F16D3/226
Filed: 1985-03-30
Abstract: On an angle-joint coupling consisting of an inner and an outer joint element which have a plurality of in each case paired ball tracks in axial planes, in each of which pairs is guided a ball which transmits the torque from one to the other joint element, the joint bodies or thrust pieces connected to these forming, with corresponding convex and concave bearing surfaces spherical with respect to the centre of the joint, a spherical gudgeon, a ball socket and a thrust ring of a joint rigid in axial compression, freedom from play of the spherical gudgeon in the joint elements accommodating it (ball socket and thrust ring) is achieved by means of a diaphragm spring (21) which acts on the thrust ring (19) which closes off the joint (16, 17, 18, 19), is guided with the ability for axial motion relative to the ball socket (18) and holds the spherical gudgeon (16, 17) in the ball socket (18). <IMAGE>
Patent DE-3512084-A1 (DE)
Title: Guanidine derivatives, processes for their preparation and medicaments containing these compounds
Inventor: BUSCHAUER ARMIN DR
IPC: C07C335/32
Filed: 1985-04-02
Abstract: Novel guanidine derivatives of the general formula <IMAGE> are described which, as a result of their agonistic action on H2 receptors and partly their additional H1-antagonistic receptor activity, can be employed in disorders of the heart, in certain forms of hypertension and in arterial occlusive diseases.
Patent DE-3517027-A1 (DE)
Title: Fixed addition-value circuit in decimal code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1985-05-11
Abstract: The fixed addition-value circuit according to the subject matter of the invention is a fixed addition-value circuit in which the numbers 0 and 5 are processed as number 0 and the numbers 1 and 6 are processed as number 1 and the numbers 2 and 7 are processed as number 2 and the numbers 3 and 8 are processed as number 3 and the numbers 4 and 9 are processed as number 4. This also reduces the number of required sum-and circuits from 100 to 25. <IMAGE>
Patent DE-3520148-A1 (DE)
Title: Cutlery basket for dishwashers
Inventor: BUEKER WILFRIED
IPC: A47L15/50
Filed: 1985-06-05
Abstract: In a dish rack for dishwashers having a possibly separable cutlery basket, the cutlery basket is mounted on the dish rack so as to be pivotable about a horizontal axis. This arrangement allows the cutlery to be washed to be placed flat in the cutlery basket without the risk of injury or soiling for the operator of the appliance. The cutlery can be removed in the same manner, thus obviating the need for unhygienic touching of the upper parts of the cutlery, such as knife blades, etc.
Patent DE-3522934-A1 (DE)
Inventor: KAADEN JUERGEN
IPC: H02P23/18
Filed: 1985-06-27
Abstract: A servo-control enables to regulate the speed and the phase of the drive of the magnetic tape during reproduction. During the reproduction of video films, particularly those having different characteristics, an integrator which integrates phase-shift voltages occurring during a longer time provides to the speed regulation circuit a regulation voltage which causes a shifting of the speed error voltage.
Patent DE-3524694-A1 (DE)
Title: Clamping device for top tools in folding presses
Inventor: WEBER ALBRECHT
IPC: B21D5/02
Filed: 1985-07-11
Abstract: The clamping device for top tools (1) in folding presses has a clamping body (3), which is held movably on the tool carrier (2) by means of an anchor (4) and can be pressed against the tool (1) on the one hand, and against the tool carrier, on the other hand, by means of clamping members (6), preferably pressurised hydraulically, a safety catch for the tool engaging by means of projections (10) in recesses (11) in the tool. This safety catch device consists of catch elements (9) which are guided in the clamping body (3) in a manner which allows them to move approximately perpendicularly to the clamping surface of the tool (1) and they are loaded against the tool (1) by a spring (15). <IMAGE>
Patent DE-3525737-A1 (DE)
Title: Hatch cover
Inventor: HELSPER GUENTER
IPC: F16J13/16
Filed: 1985-07-19
Abstract: What is described is a hatch cover, especially a roof-hatch cover for an armoured tracklaying vehicle, which, by being operated from inside after being unlocked in the closed position, can be raised above corner reflectors and subsequently rotated about a vertical pivot axis into an opening position. Between the hatch cover and the vehicle body is arranged a raising device. This comprises a spring element which opens the hatch cover about a horizontal pivot axis with a specific free passage and which is supported on a rolling element guided on a body roof wall. The raising device is arranged in a pot-shaped sleeve part formed by the supporting arm, the spring element and a piston-shaped lifting member for receiving the rolling element being guided so as to be vertically movable in the sleeve part. The spring element is held prestressed on the lifting member and is supported on a head wall of the sleeve part.