baber/WOPTO huggingface dataset:
Patent DE-3105282-A1 (DE)
Title: Thermal recorder
Inventor: TAKEUCHI TADASU
IPC: G01D15/10
Filed: 1981-02-13
Abstract: A thermal recorder is described in which, for recording received data bits organised into data segments of equal number of bits, a linear arrangement of elementary resistance electrodes is divided into a plurality of identical blocks corresponding to the data segments. Successively arranged resistance blocks are selected by a selector responding to a first and a second write command pulse, which are generated by pulse generators synchronously with the reception of each data segment so that black dots are recorded in dependence on the logic value of received data bits. During this process, two successive write command pulses are in each case generated in such a manner that they partially overlap in time so that the preceding resistance block is selected and activated simultaneously with the next one without the corresponding data bits still being present. As a result, current is still fed into the preceding resistance block during the recording of the next data segment in order to increase the image density of recorded black dots. The current additionally fed in is insufficient for heating up the resistance elements corresponding to white areas, that is to say image areas.
Patent DE-3105800-A1 (DE)
Title: Varioobjektiv
Inventor: TAKASE HIROSHI
IPC: G02B15/173
Filed: 1981-02-17
Abstract: 1 Die Erfindung betrifft ein lichtstarkes und kompaktes Varioobjektiv vom optischen Kompensationstyp, das eine erste Linsengruppe I mit positiver Brechkraft, eine zweite Linsengruppe II mit negativer Brechkraft, eine dritte Linsengruppe III mit positiver Brechkraft und eine vierte Linsengruppe IV mit positiver Brechkraft enthält. Bei diesem Varioobjektiv erfolgt die Brennweitenverstellung bei Festhalten der zweiten Linsengruppe II und der vierten Linsengruppe IV durch gleichzeitige Bewegung der ersten Linsengruppe I und der dritten Linsengruppe III. Die erste Linsengruppe I ist ein Kittglied aus einer positiven Linse und einer negativen Linse, die zweite Linsengruppe II enthält zumindest eine positive Linse und zumindest eine negative Linse oder ein Kittglied mit gegenstandsseitig konkaver Oberfläche, die dritte Linsengruppe III besteht aus einem Kittglied aus einer positiven und einer negativen Linse und die vierte Linsengruppe IV enthält zumindest eine positive Linse und zumindest eine negative Linse. Das Objektiv genügt den folgenden Bedingungen: (1. Formel) (1) 0,5F[tief]W < |F[tief]II| < 1,0F[tief]W (2) 0,6F[tief]W < F[tief]III < 1,5F[tief]W (3) 0,6F[tief]W < r[tief]I-1 < 2,0F[tief]W (4) 0,4F[tief]W < |r[tief]II| < 1,2F[tief]W (5) großes Delta N[mit Überstrich][tief]II + großes Delta N[mit Überstrich][tief]III kleiner/gleich 0,4 (6) großes Delta kleines Ny[tief]I > 15
Patent DE-3112010-A1 (DE)
Inventor: SALZMANN THEODOR DIPL ING
IPC: G01R31/34
Filed: 1981-03-26
Abstract: 1. A device for determining the angular position, relative to a fixed reference angle, of the rotor axis of a synchronous machine (1, 3) with a) an impulse transmitter (4) which generates a signal (n) which is proportional to the rotor revolution rate, b) an energising - and detecting device (2, 8, 9) which, within a short measurement period, when the machine current (I) is disconnected switches on the excitation unit (3) and measures the induced voltage (U), c) a following integrator (21) which, at least at the end of the measurement period, is supplied with a signal derived from the induced voltage and at the end of the measurement period is supplied with the signal (n) of the impulse transmitter which is proportional to the revolution rate, and d) a function forming device (23) which is connected following the integrator (21) and from whose output there is tapped a rotation-angle signal (sin lambda , cos lambda ) which changes periodically with the integrator output signal (psi + intg . dt) (Fig. 3), characterised in that the energising and detecting - device is designed as a location-finding device which, from the voltage induced on the stator side, forms a flux angle signal (psi sin psi , psi cos psi ) which corresponds to the angle of the excited flux vector (_p_s_i ) and stores this signal at least until the end of the measurement period, and that drive means (14c, 14d) are provided which drive the integrator (21) in such manner that at the end of the measurement period it is set at an angular value (psi ) which corresponds to the flux angle signal.
Patent DE-3113345-A1 (DE)
Title: Metering valve for viscous fluids
Inventor: LANG MARTIN
IPC: G01F11/08
Filed: 1981-04-02
Abstract: The invention relates to a metering valve for viscous fluids, especially high-viscosity fluids, with a valve bushing for a metering hose and at least one ram which can be pressed against the hose, the ram consisting of a pinching-off ram which pinches the hose in the position of rest, and there being provided next to this ram at least one further pressure/tension element, especially pressure element, which acts on the metering hose and the displacement of which can be controlled simultaneously with the displacement of the pinching-off ram, specifically in such a way that the pinching-off ram pinches the hose, while the pressure ram is opened and thereby exerts a return-suction effect on the fluid.
Patent DE-3115883-A1 (DE)
Title: Process for producing products from thermoplastic material and device for carrying out the process
Inventor: SALVADORI VITTORIO
IPC: B29C51/02
Filed: 1981-04-21
Abstract: In the production of products of large dimensions from a thermoplastic material, first a preproduct corresponding to the finished product in shape and dimensions is preformed by injecting the thermoplastic material into a press mould which is temperature-controlled such that parts of this preproduct, in particular a surrounding edge, are solidified by cooling, whereas the remaining parts of the preproduct are still plastic. This preproduct which is still partly plastic is then transferred, for finishing, to a further moulding station in which the plastic parts are finish-moulded by blowing and/or suction, without further heating.
Patent DE-3133817-A1 (DE)
Title: Device for continuously pressing mats of material to be pressed
IPC: B30B5/06
Filed: 1981-08-27
Abstract: The inversion relates to a device for continuously pressing mats of material to be pressed at a predetermined pressure during production of chipboards, fibreboards and similar pressed material. The basic structure of the device includes a press upper part, a press lower part and pressing belts which are guided over deflection drums in a circulating manner and extend along an assigned pressing table in a pressing frame of 10 metres or above, for example. A plurality of pressing frames are distributed along the pressing section, accommodate the press upper part and the press lower part and directly or indirectly support a multiplicity of pressing piston-cylinder arrangements. Furthermore, the pressing piston-cylinder arrangements operate on at least one of the pressing tables. The pressure initially increases along the length of the press, starting from the inlet region, following a steeply rising pressure curve, up to a high-pressure region and declines after the latter has been reached in a parabolic region in an approximately parabolic manner to reach a relatively long low-pressure region. The pressing frames take the form of sheet-steel frames. The thickness of the sheet-steel frames is such that in the low-pressure region they are, at intervals of a metre and above, able to accommodate loads as single frames. In the parabolic region and in the high-pressure region, the sheet-steel frames are arranged in sets, each consisting of a plurality of sheet-steel frames, and are spaced at decreasing intervals as they approach the press inlet. Furthermore, the number of piston-cylinder arrangements assigned to the sheet-steel frames and/or the sets of sheet-steel frames increases from the low-pressure region via the parabolic region to the high-pressure region. <IMAGE>
Patent DE-3139320-A1 (DE)
Title: Switch-over device for the viewfinder display of a single-lens reflex camera
Inventor: MOMIYAMA KIKUO
IPC: G03B17/20
Filed: 1981-10-02
Abstract: A description is given of a viewfinder for a single-lens reflex camera, in which information-carrying light is conducted from the vicinity of a pentaprism through the pentaprism, in order to display information images along the field-of-view image. In the space between the pentaprism and the eyepiece there are disposed a subprism with two reflecting surfaces and a reflecting element with one reflecting surface, which is situated opposite the reflecting surfaces of the subprism; in this case, the information-carrying light which enters at the upper, front inclined surface of the pentaprism is directed onto the eyepiece. When the viewfinder has been fitted to the camera body, and when the exposure time wheel has been set to a specified position, the reflecting element is withdrawn from its reflecting position by a control element which is provided in the viewfinder, so that the information image disappears.
Patent DE-3142078-A1 (DE)
Inventor: BUCHTA KLAUS ING GRAD
IPC: B65G61/00
Filed: 1981-10-23
Abstract: Die Erfindung betrifft eine Vorrichtung zum schichtenweisen Umsetzen von Flaschenkästen oder dergleichen palettierbaren Stückgütern. In mittelständischen Getränkebetrieben werden die Paletten vielfach noch von Hand entladen und beladen. Durch die Erfindung wird eine im flurnahen Bereich arbeitende Vorrichtung geschaffen, die mit geringem Aufwand bisherige Handarbeit ersetzt und gegebenenfalls auch für höhere Leistungen verwendbar ist. Die Vorrichtung (1) weist einen zusammen mit seinem Hubrahmen (13) in nur einer lotrechten Wirkebene (6) teleskopartig horizontal bewegbaren Schichtengreifer (7) auf. An einem quer zur Wirkebene (6) hin- und herverfahrbaren Doppelwagen (19) sind zwei jeweils als Eckumsetzer (26 bzw. 27) ausgebildete Palettenstellflächen (20 und 21) angeordnet, die wechselweise in die Wirkebene (6) hineinverfahrbar sind. Es ist nur eine stationäre Schichtenstellfläche (5) vorgesehen. In der Verlängerung der Wirk ebene (6) ist am Doppelwagen (19) ein Leerpalettenmagazin (29) angeordnet. Je nach Erfordernis kann der Doppelwagen (19) mit einer Leer- und einer Vollgutpalette, mit zwei Leergutpaletten verschiedenen oder gleichen Leerguts oder mit zwei Vollgutpaletten verschiedenen Vollguts beladen sein, oder es kann bei jeweils unbesetzter zweiter Stellfläche nur die in der Wirkebene (6) befindliche Stellfläche mit einer Vollgutpalette beladen sein.
Patent DE-3142850-A1 (DE)
Title: Hot-melt adhesive article
Inventor: MASLER GERHARD
IPC: C09J167/02
Filed: 1981-10-29
Abstract: Hot-melt adhesive article made of plastic, characterised by a mixture of   a) 5-10% by weight of thermoplastic elastomer having a heat deflection temperature of 240 DEG C, b) 65-80% by weight of thermoplastic elastomer having a heat deflection temperature of 160 DEG C and   c) 15-30% by weight of carbon black.   <IMAGE>
Patent DE-3144353-A1 (DE)
Title: Plant bed, in particular for planting noise protection walls
Inventor: BEHRENS WOLFGANG
IPC: A01G9/02
Filed: 1981-11-07
Abstract: For planting in particular noise protection walls and other building elements, there are provided chambers (1) which are limited within the areas (3) to be planted by lattices (4) in such a way that they can be penetrated by growing plants while keeping the substrate in place, indepently of their spatial position. For their irrigation, there are provided rain traps (10a) and wicks (9), preferably made of rock wool, which protrude into water basins (8). <IMAGE>
Patent DE-3144388-A1 (DE)
Inventor: ENSSLEN PAUL
IPC: B41J13/26
Filed: 1981-11-07
Abstract: 1. Apparatus for transporting single forms (11) and sets of forms from a feed shaft (18) to a print support (60) and back into the feed shaft (18), having drive means for the single forms (11) up- and downstream of the print support (60), having pressing means which can be pivoted into and out of the working position and by means of which the single forms (11) are pressed against drive means, and having aligning means (50) for the single forms (11) before inputting thereof, the front and rear drive and pressing means, constructed as a clamping apparatus, being arranged relative to the print support (60) such that the single forms (11) are not deflected between the latter, and whereby in addition both the aligning means (50) and the front and rear drive and pressing means can be moved in a controlled manner as a function of time relative to one another in and out of the working position, such that the front pressing means can be pivoted into the working position before the aligning means (50) can be moved out of the working position, and whereby further the front pressing means remain in the working position at least for the time until the single form (11) has arrived between the rear drive and pressing means, characterised in that on the one hand the drive means comprising rear drive rollers (8, 9) and the pressing means comprising pivotal rear pressing rollers (19) and on the other hand the drive means comprising front drive rollers (15) and the pressing means comprising pivotal front pressing rollers (20, 21) can each be controlled independently as a function of time, it being possible first to switch the pivotal rear pressing rollers (19) into the operating position and the pivotal front pressing rollers (20, 21) out of the operating position to input, after the front pressing rollers (20, 11) are in the operating position and the single form (11) is located between the rear drive rollers (8, 9) and the pivotal rear pressing rollers (19), the pivotal rear pressing rollers (19) can be switched on for the return transport of the single form (11) and, when the single form (11) has reached the pivotal front pressing rollers (20, 21), the pivotal front pressing rollers (20, 21) can be switched on, and in that when the single form (11) emerges from the pivotal front pressing rollers (20, 21) the aligning means (50) can be pivoted back into the operating position.
Patent DE-3145246-A1 (DE)
Title: Method and device for controlling the idling speed of an internal combustion engine
Inventor: MATSUMURA TOSHIMI
IPC: F02P5/15
Filed: 1981-11-13
Abstract: The idling speed of an internal combustion engine is controlled in response to a variable control signal for the ignition point from a microcomputer. The microcomputer supplies this control signal as a function of the amplitude of a change in the engine speed, which occurs during the engine idling periods, in order to ensure that the ignition point rapidly alters in response to a transient variation of the engine load. An auxiliary air feed device may advantageously be incorporated into the idling speed control device so that it acts in concert with the ignition point control in response to a variation of the engine speed.
Patent DE-3146870-A1 (DE)
Title: Device for cooling the passenger compartment of passenger vehicles or the like
Inventor: HARTMANN EMIL
IPC: F25B19/00
Filed: 1981-11-26
Abstract: In a passenger vehicle equipped with a liquid gas system, the liquid gas removed from a liquid gas container (6) is distributed via a liquid gas distributor valve (9) to an operational vaporiser (12) and a cooling vaporiser (17) connected in parallel therewith. The cooling vaporiser is connected to an air channel (23) which leads into the passenger compartment of the vehicle. The liquid gas distributor valve (9) is controlled by means of a passenger compartment thermostat (19) and by a pressure sensor (20) in the engine intake line (5a). <IMAGE>
Patent DE-3203165-A1 (DE)
Title: Shears for bar-shaped workpieces
Inventor: WEPNER JOACHIM
IPC: B23D35/00
Filed: 1982-01-30
Abstract: The invention relates to shears for bar-shaped workpieces, in particular billets. A chute is provided at the outlet of the shears. So that a blade change can be carried out, the invention provides for a table to be attached to the chute in such a way that it can be pivoted in a horizontal position and is also vertically adjustable so that, to fit the blades, the table merely needs to be pivoted into a position which is located in front of the shears and in which it can receive the removed blades. It can then be swung to the outside, and the used blades can be replaced by new blades, which can also be prepared for fitting. The table can then be swung in front of the shears again so that the blades can be fitted. The vertical adjustability permits access to both the bottom and the top blade. A displacing capacity in the horizontal direction permits further improvement in the setting-up of the table.
Patent DE-3210786-A1 (DE)
Title: Collapsible seating bench
IPC: B64D11/06
Filed: 1982-03-24
Abstract: In previously known collapsible seating benches, which are intended for rescue aircraft and military aircraft, the actual seating bench consisted of a framework covered by material webs. Sitting on such seating benches is not acceptable for a relatively long period of time because the material web sinks in in the case of stressing. The invention specifies a clearly more comfortable seating bench which, in addition, is even lighter and occupies less space. This is achieved in that the seating surface of such a collapsible seating bench is a sandwich board with hinge joints and foot support joints which are inserted and/or attached. <IMAGE>
Patent DE-3217264-A1 (DE)
Title: Integrierter impulsformer
Inventor: FRIELING FOCKO DIPL ING
IPC: H03K5/02
Filed: 1982-05-07
Abstract: Die Erfindung bezieht sich auf eine integrierbare Halbleiterschaltung mit einem
Patent DE-3217932-A1 (DE)
Title: Use of a dispersion adhesive for the permanent glueing of an image to a supporting sheet
Inventor: GMINDER LUDWIG
IPC: C09J5/00
Filed: 1982-05-13
Abstract: For the permanent glueing of a leaf-, film- or sheet-like image to a supporting sheet, a dispersion adhesive to which an adhesion promoter can be admixed is used. In the case of water-impermeable image layer supports, a drying of the applied adhesive layer or layers in this case takes place.
Patent DE-3227325-A1 (DE)
Title: Heat-transferring pump
Inventor: LAING KARSTEN
IPC: F28D7/02
Filed: 1982-07-22
Abstract: Large-area heating system having a flowable heat carrier, a pump for circulating said heat carrier and large-area heating elements, characterised in that the heat carrier is hydraulically separated via a heat exchanger in a manner known per se from the heating circuit of a central heating installation, it being the case that the pump housing simultaneously forms the housing of the heat transfer device and is subjected at its heat-dissipating surface to the spin of the pump.
Patent DE-3228210-A1 (DE)
Inventor: NOE WERNER DIPL ING
IPC: H04M1/02
Filed: 1982-07-28
Abstract: 1. A video-telephone comprising a telephone device with added-feature functions and a device, equipped with a letter keyboard (A), for text- and storage functions, and with a display device (BS, 6) in the form of a screen, where all the devices are logic-linked to one another via a data-address- and control bus (B), characterised in that the telephone device (F) with added-feature functions comprises an abbreviated dialling device, whose entire store content can be displayed on the screen (BS, 6) of the video-telephone, and in that the device for text- and storage functions can be connected to screen text control centres.
Patent DE-3233553-A1 (DE)
Title: Pyrrole derivatives
Inventor: BOETTCHER HENNING DIPL CHEM DR
IPC: C07D401/06
Filed: 1982-09-10
Abstract: Pyrrole derivatives of the formula I <IMAGE> in which R<1>, R<2>, R<3> and R<4> can be identical or different and each denote H, alkyl, cycloalkyl, hydroxyalkyl or alkanoyl each having up to 6 C atoms, COOH, COO-alkyl having 2-5 C atoms, CN or an unsubstituted phenyl group or a phenyl group which is mono- or disubstituted by alkyl or alkoxy each having 1-4 C atoms, F, Cl, Br and/or OH or monosubstituted by methylenedioxy, R<3> and R<4> together also denote tri-, tetra- or pentamethylene, A denotes -CH2- or -CHOH- and n denotes 1, 2, 3, 4 or 5, and their physiologically acceptable salts exhibit effects on the central nervous system.
Patent DE-3243525-A1 (DE)
Title: System for fixing thin-walled flexible skins, e.g. foils, fabrics and the like, to a statically bearing substructure
Inventor: MENGERINGHAUSEN MAX DIPL ING D
IPC: E04H15/32
Filed: 1982-11-25
Abstract: On fixing thin-walled flexible skins to statically bearing substructures, in order to prevent the skin faces from losing tension and being caused to flap due to the effect of the wind or from being deformed inadmissibly due to rainfall, so that water pockets can form, an adjustable pretensioning mechanism 33, 34, supported on the substructure, is used to induce in the skin 1 a tension which acts in the skin plane and makes the skin dimensionally stable, perpendicularly or obliquely to the skin plane, with respect to external forces (wind, rainfall). <IMAGE>
Patent DE-3249910-A1 (DE)
Title: Seed drill
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C7/20
Filed: 1982-04-22
Abstract: The invention relates to a seed drill with a frame and with a supply container, in the lower region of which drivable metering members are arranged. The metering members guide the material to be discharged further in adjustable quantities via line pipes to seed coulters which are arranged on at least one coulter-holder rail extending transversely relative to the direction of travel and which produce seed rows lying next to one another, wheels being arranged on the frame of the seed drill. So that the entire width of the seed drill, including the lateral running wheels, can be utilised as a working width in the simplest possible way, provision is made for two narrow wheels to be respectively arranged on each side of the frame at a distance from one another. Arranged in the region between the narrow wheels is a seed coulter which thus engages into loose soil behind the wheels.
Patent DE-3302675-A1 (DE)
Title: Method for producing pictures
Inventor: HILGRAF JELICA
IPC: B44F1/08
Filed: 1983-01-27
Abstract: In order to change the colour effect of pictures when the location of the observer or the light source is changed, and hence to change the character and the artistic content of the picture in question, cut-to-measure monochrome pieces of fabric, in a very wide variety of colours, are bonded to a screen which in turn is affixed to a solid support plate, in the manner of a mosaic, so as to exploit the structure of their weave in accordance with the pictorial image to be shown. The reflective behaviour of each individual piece of material and hence the intensity and, ultimately, the effect of its colour is determined by the position of its threads. By means of consistent exploitation of this situation in arranging the pieces of material, images having the abovementioned effect can be produced. Preferably, the pieces of material processed are of silk with a maximum edge length of less than about 1 cm.
Patent DE-3307296-A1 (DE)
Title: Device for bending jacketed tubes on tube-bending machines
Inventor: SCHLINDWEIN EDMUND
IPC: B21D9/04
Filed: 1983-03-02
Abstract: Device for bending jacketed tubes on tube-bending machines, which comprises a bending mandrel and a hollow bending mandrel. By means of this device, it is possible to handle jacketed tubes like individual tubes when bending, without the necessity to fill the annular cross-section between the inner tube and the outer tube of the jacketed tube with sand beforehand. <IMAGE>