baber/WOPTO huggingface dataset:
Patent DE-3307107-A1 (DE)
Inventor: WIESNER HAGEN-HEINZ
IPC: B62D55/20
Filed: 1983-03-01
Abstract: Connecting elements for crawler track vehicle chains constructed pursuant to the dually-hinged pin principle, wherein the connector is arranged interiorly of the chain members. The connectors consists of two clamps each having arms which can be inserted offset into each other, and which are fastenable by means of screw connection to the link pins of adjacent chain link members, each clamp encompassing respectively one link pin and form-fittingly fixed thereto, the link pin having a cross-section in at least the region of the connectors deviating from a circular cross-section, and wherein the clamps lockingly interengage in each other.
Patent DE-3311187-A1 (DE)
Title: Glass grinding apparatus, in particular for eyeglass optics
Inventor: SCHOELKOPF GERD
IPC: B23Q11/10
Filed: 1983-03-26
Abstract: In the case of a glass grinding apparatus for eyeglass optics, a filter is provided for the discharge of the grinding liquid loaded with the ground glass particles. In a closed circuit, in which the filter is placed in a water basin fed by a pump, it can thus be ensured that the grinding liquid which is returned to the spectacle lens to be ground is free from glass residues, which excludes any risk of deterioration in the grinding quality. Using a filter in an open circuit permits the discharge of the grinding liquid into a discharge basin. A simple, two-part design of the filter, comprising a filter body and a set of lamellae, permits the rapid exchange of the soiled lamellae and thus an efficient operating method.
Patent DE-3311313-A1 (DE)
Title: Galvanic polymer cell containing an organic electrolyte
Inventor: KRUGER FRANZ JOSEF DIPL CHEM D
IPC: H01M10/0566
Filed: 1983-03-29
Abstract: Suitable for galvanic cells containing electrodes made of dopable organic polymers having a polyconjugated chain structure (for example, polyacetylene) is an organic electrolyte which is composed of a solution of the conducting salt, which is in general also dopant, in a mixture of triethylene glycol dimethyl ether and/or tetraethylene glycol dimethyl ether and SO2. The SO2, which acts as co-solvent, brings about a considerable increase in the solvation capacity of the solvent mixture for salts, for example LiClO4 or LiAsF6 and, consequently, a substantial increase in the conductivity, the polymeric electrode material being chemically stable in the electrolyte.
Patent DE-3316550-A1 (DE)
Title: Pigment-containing mixture
Inventor: WEINERT KARL-HEINZ
IPC: C08J7/04
Filed: 1983-05-03
Abstract: The invention relates to a pigment- and binder-containing mixture for priming plastics. The invention consists in that the binder is a water-dispersed aliphatic polyurethane and a water-dispersed polyacrylate. A mixture of this type does not attack plastic and is environmentally friendly.
Patent DE-3318338-A1 (DE)
Title: Appliance for the extraction of silage
Inventor: FOECKERSPERGER WALTER
IPC: A01F25/20
Filed: 1983-05-19
Abstract: An appliance for the extraction of silage, having a separating device which can be moved along the silage by a loading rocker on a vehicle, the separating device being movable relative to the loading rocker between a position of rest and a working position and, in the working position, being adjusted or adjustable in the best possible cutting position in relation to the rocker axis, whilst, in the position of rest, it can remain on the loading rocker without impeding other work.
Patent DE-3320805-A1 (DE)
Title: Multipole, multiphase synchronous machine
Inventor: ABRAHAM LUDWIG DR ING DR
IPC: H02K3/28
Filed: 1983-06-09
Abstract: In this multipole, multiphase synchronous machine (motor or generator) the armature circumference is split into a plurality of different zones (Z1...Zn, n = integer) in order to reduce the winding overhangs, a plurality of juxtaposed coils (S1...Sm, m = integer) of the same winding phase (R, Y, B) being arranged in each zone. The sides of adjacent coils are in each case located in the same slot of the armature laminate stack. There is always a phase angle between the zones. For example, a spatial distance (a) can be provided between the zones, which distance corresponds to the phase angle between the associated winding supports. Alternatively to this, the armature coils of one zone can be connected in series and the pole pitches of the armature winding and the excitation can differ in such a manner that a phase shift occurs within one zone which corresponds to the phase angle between two winding supports. <IMAGE>
Patent DE-3322167-A1 (DE)
Title: Electronic tyre pressure monitor with direct air pressure display
Inventor: LAEMMCHEN KURT DR ING
IPC: B60C23/04
Filed: 1983-06-21
Abstract: The invention relates to a radio-frequency method in which the tyre air pressure of each tyre of a motor vehicle is displayed in bars on the dashboard of the motor vehicle directly, and a dangerous underpressure of each tyre is indicated as an alarm. For this purpose, there is incorporated into each tyre a transmitter whose frequency inductively detunes the transmitter in frequency by means of a pressure-dependent concertina bellows on which a composite iron core is mounted. A receiver which is present with frequency demodulation on the dashboard receives each tyre transmitter in a wireless fashion by frequency changing, and generates downstream of the discriminator a DC voltage which is proportional to the frequency detuning and is fed to a DC instrument calibrated in bars or to a vehicle computer. The frequency assigned to a dangerous underpressure triggers alarm signals via resonant circuits tuned to this frequency. The operating voltage for the tyre transmitters is supplied from the vehicle battery by an inductive coupling system.
Patent DE-3324910-A1 (DE)
Title: Process for producing a large metal container lined with a rubber layer whilst avoiding the accumulation of gas bubbles below the rubber layer
Inventor: HOELTERMANN ROLF
IPC: B29C70/68
Filed: 1983-07-09
Abstract: In the novel process, the accumulation of gas bubbles between the container inner the wall and the rubber layer in the filled container is prevented in that at least one plastic strip or filament is adhesively bonded in a helical manner and with reduced adhesion strength on the container inner wall before the application of the rubber layer. This achieves the effect that gas which may be present below the rubber layer and damage the layer obtains the possibility of migrating upwards beneath or along the strips or tapes in contact with the container inner wall with reduced adhesion, where it can escape or expand at a suitable point.
Patent DE-3328502-A1 (DE)
Title: Substituted phenylguanidines
Inventor: WOLLWEBER HARTMUND DR
IPC: C07C279/24
Filed: 1983-08-06
Abstract: Substituted phenylguanidines of the general formula <IMAGE>  in which   X represents perfluoroalkyl, perfluoroalkoxy or perfluoroalkylthio,   R represents alkyl, alkenyl, alkinyl, optionally substituted aryl or optionally substituted aralkyl, R<2> represents alkyl, alkoxy, alkoxyalkyl, alkenyloxy, alkinyloxy, optionally substituted cycloalkyl or optionally substituted aryl,   R<3> represents hydrogen, alkyl, alkoxy or alkylthio, and   the index n represents 0 or 1;  and their use as herbicides. The novel substituted phenylguanidines can be prepared by reacting suitable aniline derivatives with a suitable isothiourea derivative.
Patent DE-3331873-A1 (DE)
Title: Novel chloroacetamides
Inventor: MILZNER KARLHEINZ DR
IPC: C07D239/58
Filed: 1983-09-03
Abstract: The invention relates to novel pyrimidine compounds, which are substituted in the 5-position by a chloroacetylamino group and which have valuable herbicidal properties. The invention furthermore relates to herbicidal preparations containing such novel compounds, and to methods for controlling weeds using the novel compounds.
Patent DE-3332813-A1 (DE)
Title: Method for initiating reversal of the direction of movement of an electromotively driven window pane in a motor vehicle and device for carrying out the method
Inventor: SZARVAS OSZKAR DIPL ING
IPC: H02H7/085
Filed: 1983-09-12
Abstract: A method is described for initiating reversal of the direction of movement of a window pane which is driven by an electrical drive motor in a motor vehicle or similar vehicle when this pane strikes against an unexpected resistance during its closing movement. The method is characterised in that a measurement voltage which is proportional to the engine current is acquired, by means of which a sudden rise in current caused by the resistance is determined. The measurement voltage is fed to a microprocessor which, in conjunction with a plurality of relays, brings about the reversal of the direction of rotation of the motor, if the differential quotient (di)/dt of the current curve is 0 when the motor is running. The device for carrying out the method is additionally provided with a child safety switch and with an emergency switch.
Patent DE-3334407-A1 (DE)
Inventor: GRAU ULRICH DR
IPC: A61P5/00
Filed: 1983-09-23
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE A medicament having a delayed action for the treatment of diabetes mellitus, comprising at least one insulin derivative of the formula I see diagramm : EP0137361,P16,F1  in which R**1 denotes H or H-Phe R**30 represents the radical of a neutral, genetically codable L-aminoacid whose OH group, where present, can be free or protected by a physiologically acceptable group, and R**31 denotes a physiologically acceptable neutral group blocking the carboxyl group, with the exception of des-B30 human insulin Leu**B30 -NH2 and des-B30 human insulin Gly**B30 -NH2 and des-B30 human insulin Phe**B30 -NH2 and a pharmaceutically acceptable carrier. 1. Claims for the Contracting State : AT A process for the preparation of a medicament having a delayed action for the treatment of diabetes mellitus, which comprises bringing into a suitable dosage form at least one insulin derivative of the formula I  see diagramm : EP0137361,P17,F1  in which R**1 denotes H or H-Phe R**30 represents the radical of a neutral, genetically codable L-aminoacid whose OH group, where present, can be free or protected by a physiologically acceptable group, and R**31 denotes a physiologically acceptable neutral group blocking the carboxyl group, with the exception of des-B30 human insulin Leu**B30 -NH2 and des-B30 human insulin Gly**B30 -NH, and des-B30 human insulin Phe**B30 -NH2 Phe**B30 -NH2 and a pharmaceutically acceptable carrier.
Patent DE-3334750-A1 (DE)
Inventor: FREMEREY JOHAN K DR
IPC: G01P3/44
Filed: 1983-09-26
Abstract: A movement detection system for use in measuring movements of a rotating body or shaft which is magnetized along an axis which is angularly displaced from the mechanical axis of rotation thereof. The system has a plurality of inductive coils which are connected to produce signals proportional to the movements of the body or shaft while suppressing spurious noise signals.
Patent DE-3342565-A1 (DE)
Title: Needle-band weaving machine
Inventor: SCHULTZ WERNER
IPC: D03D5/00
Filed: 1983-11-25
Abstract: In a needle-band weaving machine for the production of bands having loops arranged at intervals on the lateral crochet edge, by means of a lateral picot needle connected to the drive of the needle-band weaving machine, in order to increase the working speed the picot needle is connected to the drive of the needle-band weaving machine in such a way that the picot needle is moved in the fabric draw-off direction in order to hold a weft yarn forming a lateral loop and is moved in the opposite direction in order to release the forming loop.
Patent DE-3347936-A1 (DE)
Title: Process for the cooling of a thermally heavily loaded room, and arrangement for carrying out the process
Inventor: SMETS BERNHARD DIPL ING
IPC: H05K7/20
Filed: 1983-08-13
Abstract: In the process, especially for the cooling of a room containing rows of cabinets or rows of cabinet-like racks with electrical and/or electronic switching devices or data-processing devices, conditioned air is supplied from above into the passages in a region extending over the length of the rows. The supplied air, conditioned relative to the room air temperature in the region of the room zone to be cooled, is supplied from above to the room zone to be cooled such that a downward-directed, plug-like forced flow is formed, with horizontally approximately equal temperature stratification and flow velocity, extending over the respective passage width and length, and forms a comfort zone in the region accessible to people between the rows of cabinets or cabinet-like racks. This air stream is then deflected upwards by thermal buoyancy into the rows of cabinets or the rows of cabinet-like racks.
Patent DE-3402597-A1 (DE)
Title: Operating unit for mobile radiotelephones
Inventor: FEULNER ALFRED
IPC: H04B1/3822
Filed: 1984-01-26
Abstract: Operating unit for mobile radiotelephones, preferably for installation in motor vehicles. The associated radio part with further devices of the radiotelephone is normally accommodated in the boot of the motor vehicle. The operating unit is to be accommodated in a recess provided for this purpose in the dashboard or console of the motor vehicle. It carries a bracket for the handset, and the display elements are located in the front panel. The keys and other operating switches are all located on the upper side of the handset.
Patent DE-3404223-A1 (DE)
Inventor: BIERMEIER JOHANN
IPC: G11B33/14
Filed: 1984-02-07
Abstract: A housing for a magnetic disk memory comprising a disk pack rotatably seated at both sides and a rotational positioner is subdivided along a parting plane parallel to the axes of the disk pack and the rotational positioner, being subdivided into a tub-shaped supporting shell and into a cover. Both bearing locations for the disk pack lie just within the edge of the supporting shell and the immersion depth of the rotational positioner into the supporting shell is as small as possible. As a base, the supporting shell comprises an end wall inclined at a predetermined angle relative to the parting plane, the inside of the end wall, however, comprising an attachment surface aligned parallel with the parting plane in the attachment region of the rotational positioner. Outwardly directed webs are provided on the outer surface of the end wall and extend at right angles with respect to one another for the purpose of reinforcement.
Patent DE-3407309-A1 (DE)
Inventor: HAHN KARL DIPL ING
IPC: B60L3/10
Filed: 1984-02-24
Abstract: 1. Method for the regulation of the driving or braking force of the traction motors (2) of dead-axle-free electrical traction vehicle at the static friction limit of the wheels with the use of an equipment (13), which integrates the acceleration or deceleration to be expected and the output magnitude of which by difference from the actual rotational axle speed is evaluated as measure of the wheel slip for reduction of the driving or braking moment, as pseudo-dead-axle, wherein the output signal of the integrating equipment is in the slip-free operation made to follow the actual rotational axle speed by way of a regulating circuit (14 to 18) acting on a further input of the integrating equipment (13), characterised by the following features : - the first time derivative of the rotational speed difference between pseudo-dead-axle and actual axle  see diagramm : EP0159284,P6,F1  is formed in a differentiator (22) and a limit value stage (28) is driven thereby, the output of which imposes an additional input magnitude on the integrator (13) of the pseudo-dead-axle, - the additional input magnitude due to an inverter (34) has a sign opposite to the acceleration or deceleration control magnitude conducted to the integrator  (13) and according to magnitude influences the direction of integration or halting of the integrator (13), - after a delay time formed by a timing member (30), an inverter (24) is connected between the differentiator (22) and the input of the limit value stage (28), - the limit value stage (28) has a relapse delay due to a feedback path (29), and - the delay time of the switching-in of the inverter (24) and the relapse delay of the limit value stage (28) are matched to the dynamic behaviour of the drive in such a manner that a gap  between the appearance of the positive and the negative output signal of the differentiator (22) is filled on the modulation of the limit value stage (28).
Patent DE-3412927-A1 (DE)
Title: Roof structure for covering liquid-filled basins
Inventor: REINKE FRITZ
IPC: E04H4/10
Filed: 1984-04-06
Abstract: The invention relates to a roof structure for covering liquid-filled basins such as storage basins, baths, clarifying plants and the like. In order to reduce the large spans of the dome-like roof structures in the case of circular basins, the central region of the roof structure is fastened on a float (13%) which, under normal operating conditions floating in the liquid of the basin, bears a considerable part, if not all, of the weight. It is expedient for the central region of the roof structure to bear rollers (28) on the underside and for a running path, carried by a central column (7), to be provided for these rollers at a predetermined distance. This means that the roof structure can only sink by a predetermined amount. Furthermore, lateral guiding rollers (29) are provided which are carried by the roof structure and can roll on the cylindrical outer side of the column (7) which is used as the associated guiding path. In many cases it is advantageous if the outer edge of the roof structure bears rollers (15) which contact a circular guiding path (16) and thereby transfer some of the overall weight of the roof structure onto this guiding path. On the outer edge, the roof structure also bears an apron (20) which dips into a peripheral channel, with the result that an odour barrier is formed when the channel is filled with liquid. <IMAGE>
Patent DE-3413596-A1 (DE)
Title: Locking nails for the medullary space, and an application method
Inventor: DAUERER HERMANN HEINRICH M
IPC: A61B17/72
Filed: 1984-04-11
Abstract: According to the prior art, the bores in the locking nail are provided with screw threads. After insertion of the nail the cortical or compact substance must also be provided with a screw thread for fixation of the transverse bolt. However, this entails the great risk of the nail screw thread becoming unusable despite the use of expensive aiming devices, and of metal particles reaching the medullary space. The solution is a locking nail made of a tissue-compatible metal and an inner body likewise made of a tissue-compatible material which has a lower deformation strength than the outer body. The inner body is designed such that it fills out the outer body or touches it on at least three points. The inner body is also provided with transverse holes whose position and arrangement correspond to those of the outer body but whose diameter is smaller than that of the outer body. The screw thread in the inner body is a self-tapping screw thread as a result of the transverse screws. This avoids the production of turnings which may reach the medullary space. The complete filling of the outer body prevents spongy substance from growing in and facilitates subsequent removal of the medullary space nail.
Patent DE-3414876-A1 (DE)
Title: Correction system for faulty image overlap
Inventor: SHIMONI YAIR
IPC: H04N7/167
Filed: 1984-04-19
Abstract: In a correction system for faulty overlap for correcting faulty registry, which occurs between two images of the same subject matter, the system subdivides the images into picture elements, measures the faulty overlap at selected points and uses analytical continuation devices for determining the magnitude of the faulty overlap at all other points.
Patent DE-3416757-A1 (DE)
Title: Device for the articulation and locking of the head of a vertical boring machine for valve seats and guides of the heads of endothermic engines
Inventor: VILLANTE BRUNO
IPC: B23Q1/54
Filed: 1984-05-07
Abstract: The device for the articulation of the boring head comprises a tab which holds the working head rotating about the axis of the column by virtue of the fact that the tab has, in its central part, a hinge joint with a vertical pin supported by means of bearings, giving the head two possibilities of rotary motion, one about the axis of the column and one about the hinge pin, with the result that the head can move over a considerable useful working range. The locking of the joints is achieved by the action of a pneumatic cylinder piston which is rigidly connected to a tapered ring which is inserted between the shaft and another tapered ring rigidly connected to the cylinder cover, by virtue of the fact that the shaft or the cylinder cover are connected to one of the two parts connected to one another by a hinge.
Patent DE-3418675-A1 (DE)
Title: Elastomer-damped track roller for track-laying vehicle or transport belts
Inventor: MENKHOFF KARLHEINZ
IPC: B60B33/00
Filed: 1984-05-19
Abstract: The invention relates to a track roller, preferably for track-laying vehicles and transport belts. This track roller has replaceable track rings which can be replaced for new ones after the rings have worn. In addition, the track rings are secured to the actual roller body, which rotates about the roller axis, with securement against rotation by means of a wedging effect, by means of an elastomer upholstered element as an intermediate bearing. By means of this elastomer upholstered element and by means of the track bushings which are elastomer-mounted, this track roller operates with less noise than the previously known track rollers which consist only of steel.
Patent DE-3423251-A1 (DE)
Title: Device for applying media which are capable of flowing, are foamed, pasty or fluid, to substrates
Inventor: MITTER MATHIAS
IPC: D06B5/08
Filed: 1984-06-23
Abstract: The device for applying a foamed medium to a substrate which is passing through has an application element (6) above the travel path of the substrate and a support (3) underneath this travel path. The application element (6) has a convex surface which acts on the substrate, it being possible for the section of a deformable screen printing template (9) to lie between them. The support (3) has a concave surface (5) which acts on the substrate from below and whose curvature is complementary to the convex surface of the application element (6). A treatment travel path for the substrate, which path is predetermined according to the length and shape and is independent of the transport speed, the thickness or the composition of the substrate is produced, the highly sensitive screen printing template being treated in a protective fashion. <IMAGE>
Patent DE-3424282-A1 (DE)
Title: Probe arm change-over coupling for length-measuring devices
Inventor: LUEDICKE FRANK DR ING
IPC: G01B5/012
Filed: 1984-07-02
Abstract: The invention relates to a probe arm change-over coupling for length-measuring devices. In order to be able to carry out the manifold measurement tasks on arbitrary workpieces, e.g. by means of coordinate-measuring instruments, it is necessary to change the probe arm. It should be possible for the length-measuring device to carry out this operation as quickly as possible, in an effectively reproducible fashion and automatically - e.g. in a computer-controlled fashion. The invention consists of an inner and an outer mating part. The two lock home statically and definitely at three bearing points under spring force. The contact surfaces at the bearing points consist of V-grooves and balls or similar shaped elements. The angle bisectors of the V-grooves lie in the plane defined by the three centres of the balls. One of the bearing points is spring-loaded in this plane. The balls lock home under spring force in the V-grooves under pretensioning. In addition, one of the V-grooves is provided with a depression resembling a tapered bore for the purpose of securing its position. The invention can be used advantageously on length-measuring devices or handling devices, and is in addition a very effective overload protection. <IMAGE>