baber/WOPTO huggingface dataset:
Patent DE-3249409-A1 (DE)
Title: Displacement machine for fluids
Inventor: BRANDSTAEDTER MANFRED
IPC: F04C18/04
Filed: 1982-08-26
Abstract: Displacement machine for fluids with an annular piston projecting axially from both sides of a disc, which piston is held by a crank and rocker mechanism pivoted on a radial extension of the annular piston and one pivoted on the housing. The longitudinal wall arranged between the cylinder wall of the housing is sealed off by the radial extension so that short circuiting between the pressure chamber and the intake line is avoided, the longitudinal gap between the housing and the radial extension being limited by a cylinder section or cylinder arrangement arranged centrally between the pivot points of the crank and rocker mechanism.
Patent DE-3300318-A1 (DE)
Title: Process for manufacturing landscape sheets for toy railway tracks and toy roads
Inventor: LIEB WILLI
IPC: B29C51/00
Filed: 1983-01-07
Abstract: Process for manufacturing landscape sheets for railway tracks and other toy tracks, a base sheet in its flat starting state being covered in certain regions of its surface with a layer of colour and/or adhesive with the aid of suitable templates, decorative material being applied to the adhesive surface parts and then the coated sheet being subjected to a deprocess for forming elevations and/or depressions which stand out with respect to the sheet plane.
Patent DE-3304050-A1 (DE)
Title: Dial gauge
Inventor: KANDA YOSHIRO
IPC: G01D5/04
Filed: 1983-02-07
Abstract: The invention relates to a dial gauge in which the displacement of a sensor located on the front end of a spindle is displayed via a pointer. The dial gauge has a housing which is formed from a container and a cover. The spindle and an intermediate pinion which transmits a displacement thereof to the pointer are supported in the container, so that the hermetic seal enjoys increased protection and the measurement accuracy is stabilised.
Patent DE-3308412-A1 (DE)
Title: Roof-ridge covering
Inventor: LUDOWICI MICHAEL CHRISTIAN
IPC: E04D1/30
Filed: 1983-03-09
Abstract: The invention relates to a roof-ridge covering having at least one ridge capping and a ridge connection tile having, in the top region, a ventilating support for the ridge capping, which support comprises a rib running parallel to the ridge. The object of the present invention is to provide a simply and inexpensively designed roof-ridge covering of the type mentioned at the beginning, which, on the one hand, provides a large ventilation cross-section for the ventilation of the underside of the roof and, on the other hand, ensures that, even in the event of a horizontal wind, the ridge inner space is protected against the entry of snow, water, dirt and the like. The object is achieved in that the rib forms substantially the top-side end of the ridge connection tile and is assigned, on the inner side of the ridge capping, supporting ribs which run transversely to the ridge and with which, when the covering is complete, the ridge capping rests on the rib for the purpose of forming a point-like swivel joint, in such a way that a ventilation opening passing from outside to the ridge inner space is present between the rib on the one side and the inner side of the ridge capping on the other side.
Patent DE-3313449-A1 (DE)
Title: Device for testing flat modules
Inventor: MITTELBACH HELMUT DIPL ING
IPC: G01R31/319
Filed: 1983-04-13
Abstract: The testing device contains a test adapter (SPE, SPA), supplied with operating voltage, for receiving a flat module (F), in which adapter the connector terminals (E1,2,3...A1,2,3...) are internally connected in such a manner that all output signals can be fed back to signal inputs of the same flat module for any arbitrary flat module of the total circuit. <IMAGE>
Patent DE-3320525-A1 (DE)
Title: Mobile tapping unit for beverages
Inventor: STRICKER HEINZ DIPL ING
IPC: B67D1/08
Filed: 1983-06-07
Abstract: Mobile tapping unit for beverages, especially beer. The tapping unit comprises a cooling device for the beverage which can be withdrawn from a storage container via a beverage pipe, and a pressure generator for generating a pressure which acts on the beverage in the storage container. An air compressor is provided as pressure generator, the intake side of which is connected to the surrounding atmosphere via an air-filter arrangement having a sterile filter. A compressed-air line, carrying a quick-acting coupling at its end facing away from the air compressor, leads from the delivery side of the air compressor. <IMAGE>
Patent DE-3322816-A1 (DE)
Title: Process for the preparation of nitrated diphenyl ethers
Inventor: GALLENKAMP BERND DR
IPC: C07C205/38
Filed: 1983-06-24
Abstract: Novel process for the preparation of nitrated diphenyl ethers of the formula <IMAGE> in which R represents ethoxycarbonyl or trimethylsilyl, by reacting compounds of the formula <IMAGE> in which R has the abovementioned meaning, with copper nitrate in the presence of acetic anhydride and glacial acetic acid at temperatures between -20 DEG C and +50 DEG C.
Patent DE-3323340-A1 (DE)
Title: Moulding apparatus for producing concrete mouldings
Inventor: KRAISS RICHARD
IPC: B28B21/76
Filed: 1983-06-29
Abstract: A moulding apparatus for concrete mouldings with an outer mould casing and an inner mould core as well as a rebate-moulding device, which can be pressed on at the top, with an upper ring which supports the shaping surface moulding the upper rebate with an outer annular part, an inner annular part offset in a step-like manner with respect thereto and a centre part connecting the two. The rebate-moulding device has, in addition, a moulding ring which is movable with respect to the upper ring and allocated to the uppermost extending annular part thereof, which moulding ring extends as an inner ring as an extension of the mould core or as an outer ring as an extension of the mould casing and is movable upwards and downwards relatively thereto and at first closes the mould by becoming seated thereon when pressing on the upper rebate-moulding device and, in the process, simultaneously forms a mould chamber mounted on the front side, into which the concrete displaced during pressing-in of the upper ring can migrate with simultaneous shaping. No further compression of the concrete takes place, but only a shifting of concrete. Pressing out of concrete is prevented. The upper ring can be pressed in without problem, mechanically and fully automatically, without consequently affecting the concrete compression.
Patent DE-3333789-A1 (DE)
Title: Measuring device for determining the mean density of fluids
Inventor: GAKIS EVANGELOS
IPC: G01N9/26
Filed: 1983-09-19
Abstract: In the case of multi-phase or multi-component mixtures, in particular, contained in pressurised containers, the mean density of the mixture (3) can be determined by differential pressure measurement. For this purpose, two pressures (p1, p2) are sensed at a relatively short vertical spacing a, the differential pressure is determined therefrom and the mean density is calculated in a computer circuit (R1) as a function of the differential pressure (p12), the spacing a of the pressure sensings and the acceleration due to gravity. The variable obtained in this manner can be used as a control variable for mixture control, in hydrostatic level measurement and for determining the vapour content of a vapour/liquid mixture (wet steam). <IMAGE>
Patent DE-3335419-A1 (DE)
Inventor: HOEGE HARALD DIPL PHYS DR
IPC: G10L19/06
Filed: 1983-09-29
Abstract: The converter consists of two subinterfaces in parallel and one of the subinterfaces converts LPC-coded speech signal sections to be coded into coding for the channel vocoder, while the other subinterface converts the coding for the channel vocoder into the coding for the LPC process. On the input side, namely the analysis side of one interface, the LPC-coded parameters of a vocal tract to be transmitted is vector-quantised, the LPC-coded parameters being compared with a selected set of N filter parameters and the number of that set of parameters being established which corresponds to the LPC-coded parameters to the greatest extent. The number established is used to select the coding for the channel vocoder from a channel vocoder codebook on the output side, namely the synthesis side. On the input side of the other subinterfaces, the coding for the channel vocoder is vector-quantised, the coded parameters of the channel vocoder being compared with a selected set of N filter parameters and the number of that set of parameters being established which corresponds to the parameters of the channel vocoder to the greatest extent. The number established is used to select the coding for the LPC parameters from an LPC codebook on the output side. <IMAGE>
Patent DE-3338324-A1 (DE)
Title: Apparatus for coating moving lengths of material
IPC: B05C11/02
Filed: 1983-10-21
Abstract: In an apparatus for coating lengths of material (1) moving over a support roller (2) and having controllable application thicknesses, the coating medium is applied to the length of material by means of a slot nozzle (21) which extends over the width of the length of material (1) and has a width-adjustable premetering gap (23) to which a metering lip and a return-flow lip (24) are connected such that a metering chamber (25) is formed which extends over the width of the length of material. In order to make possible a sensitive change of the application weight by simple means with the highest coating quality, the metering lip is designed with a doctor bar (6) which is guided on at least one flat slide surface (4), on the outflow side, of the doctor bed (3) forming the metering lip, the end face (7) of the doctor bar (6) forms, with the length of material, a narrowing wedge-shaped gap, the geometry of which is independent of the pressing pressure, the outflow edge of the end face (7) forms a rectilinear, sharp-edged limiting edge (8), the doctor bar (6) is flexurally soft in the region of the end face (7) and limiting edge (8), the end face (7) has high wear resistance, and a pressing pressure of the doctor bar (6) against the length of material (1) is applied by an elastic pressing means (9) between the doctor bar and the doctor bed. <IMAGE>
Patent DE-3339174-A1 (DE)
Title: Cold-settable binder based on polyurethane, for foundry purposes
Inventor: PLUMBAUM KLAUS
IPC: C08G18/32
Filed: 1983-10-28
Abstract: The cold-setting binder described contains polyisocyanate, polyol, organic solvent, catalyst and also if necessary further customary additives. To improve the use properties of the binder, the polyol component consists of a mixture of 1,3-dihydroxybenzene, dihydroxydiphenyl, trihydroxydiphenyl and reaction products of the condensation of dihydroxydiphenyl and trihydroxydiphenyl with 1,3-dihydroxybenzene, or the polyol component contains such a mixture. The proportion of the polyol mixture in the binder amounts to 5-25%. The masses for the production of moulds and cores for foundry purposes from granular material contain, homogeneously distributed therein, 0.5-10% of the cold-settable binder.
Patent DE-3341465-A1 (DE)
Title: Cleaning device
Inventor: MILLER FRANZ GEORG
IPC: A47L17/00
Filed: 1983-11-17
Abstract: A cleaning device for cleaning household appliances has a handle in which an electric motor is arranged which provides the rotary drive of a cleaning member, such as a brush or a scrubbing member. Arranged on the handle is a substantially straight arm, on whose front end an angular gear is arranged which can be driven via an intermediate shaft which can be driven by the electric motor, the angular gear having a shaft journal to which the cleaning member can be coupled releasably. Said cleaning device can facilitate and improve the cleaning of household appliances.
Patent DE-3345326-A1 (DE)
Title: Monoaxial coarse/fine-adjusting device for optical instruments, in particular microscopes
Inventor: ESMAY EDWARD N
IPC: G02B7/04
Filed: 1983-12-15
Abstract: A monoaxial coarse/fine-adjusting device for optical instruments has a pair of friction wheels (68, 70), the circumferences of which engage with a fine-adjusting spindle (22). The shafts (72, 74) carrying the friction wheels (68, 70) are accommodated by slots (58, 60) of a coarse-adjusting spindle (18), and the coarse-adjusting knob (16) has a surface on which the shafts (72, 74) are supported. A pair of springs (90, 104) effects adaptation to torsion and play. Direct rotation of the coarse-adjusting spindle (18) is performed by rotating the coarse-adjusting knob (16). The friction wheels (68, 70) are turned like planets by turning the fine-adjusting knob (20). The shafts (72, 74) turn the coarse-adjusting spindle (18) in a manner proportional to the rotation of the fine-adjusting knob (20). <IMAGE>
Patent DE-3346482-A1 (DE)
Title: Multi-colour recording apparatus
Inventor: NAGASHIMA MASASUMI
IPC: B41J35/22
Filed: 1983-12-22
Abstract: A multi-colour recording apparatus is specified which has a feed device for feeding a recording material of a particular colour, a recording device for applying the recording material, fed from the feed device, to a recording sheet in a pattern corresponding to recording information, a detection device for registering the colour of the recording material fed from the feed device, and a control device for comparing the colour information contained in the recording information with the result registered by the detection device and for stopping the recording operation of the recording device if a lack of correspondence is established in the comparison.
Patent DE-3347050-A1 (DE)
Title: Ground beam to be inserted into the floor
Inventor: SEURING GERHARD
IPC: E06B1/70
Filed: 1983-12-24
Abstract: A ground beam (5) to be inserted into the floor, which is formed from an aluminium profile part and has a door stop surface (10), has, on the surface of the ground beam (5) and its door stop surface (10), which faces the interior in the mounted state, an insulating-material layer (8). The insulating-material layer (8) is fastened to the ground beam (5) by a clamping connection. By this design, a thermal separation of the outer floor from the inner floor covering is achieved. <IMAGE>
Patent DE-3400752-A1 (DE)
Title: Device for fastening a door case in the door opening of a pillar wall
Inventor: LANGENHORST CHRISTOPH
IPC: E06B1/60
Filed: 1984-01-11
Abstract: The invention relates to a device for fastening a door case in the door opening of a pillar wall, the door case having a U-shaped case profile which surrounds the pillar wall on the front side and the pillar wall having a frame made of a U-shaped pillar wall profile with slots of predetermined width arranged centrally in the U-web in the region of the door opening. Arranged between the U-legs of the case profile are fastening tabs for fastening screws which can be guided through the slots in the U-web of the pillar wall profile. The fastening tabs are in each case designed with a central guide for a guide piece which is displaceable in the longitudinal direction of the case without lateral movement play. The guide piece has on the one hand centring noses which engage in the respectively assigned slots of the pillar wall profile, and on the other hand threaded bores for the assigned fastening screws. As a result, mounting of the case profile on the pillar wall profile is guaranteed to be constantly exactly aligned for the subsequent and perfect installation of wall panels. <IMAGE>
Patent DE-3403865-A1 (DE)
Title: The galaxy SSC system
Inventor: POISEL OTTO KARL DIPL ING
IPC: B64G1/00
Filed: 1984-02-04
Abstract: The invention of the galaxy SSC system is characterised in that it allows humanity to erect the first six supporting points outside our galaxy (1) using only three galactic spaceships (4-6). The artificially created system has a rhomboid formation in side view and a square formation in plan view. In addition, the galactic spaceship "earth" (2) is intended to be displaced into the centre (3) of our galaxy (1). At the maximum flying speed of 299792.35 km/s, it is possible for this galaxy SSC system to be erected by astronauts within one human life if humanity manages by then to extend life to 200 years. Additional cosmic communication using many times the speed of light allows ten thousands of light years to be shrunk to tens of years. This mammoth undertaking unites all the nations of the earth, brings humanity perpetual peace, overcomes worldwide unemployment and famine and ensures that humanity has the chance to survive any catastrophes in the universe. <IMAGE>
Patent DE-3407554-A1 (DE)
Title: Installation panel for sanitary fittings
Inventor: GEIPEL WERNER
IPC: B32B3/12
Filed: 1984-03-01
Abstract: For the purposes of increasing stability and reducing weight in the case of an installation panel for the arrangement of sanitary fittings, which remains in the building after installation is complete, it is provided that the panel is designed as a double-walled panel or as a panel having one essentially planar main face and one main face exhibiting a honeycomb structure.
Patent DE-3407809-A1 (DE)
Inventor: LECHNER ROBERT DIPL ING
IPC: H04Q11/04
Filed: 1984-03-02
Abstract: 1. A method for the traffic concentration of packet-switched information and signalling information on to a PCM t.d.m. line (PCM30) which establishes a connection to a digital t.d.m. switching exchange of a digital, in particular ISDN t.d.m. telecommunications network, where said information and signalling information is supplied by peripheral modules (PM0 to PM7) which are mainly connected in groups via a respective information multiplex line (DX) and a respective minimum of one control multiplex line (TSC) to a distributor circuit (BD), and where for the duration of an information transmission in a time slot on the information multiplex line (DX), a signal identifying this state occurs in the same time slot on the control multiplex line (TSC), characterised in that the peripheral modules (PM), in the event of a transmission request in a respective assigned time section (x) of a specified time slot (e.g. 16) on the control multiplex line (TSC) or on the information multiplex line (DC) or both on the control multiplex line and on the information multiplex line, although in the latter case not necessarily in the same time section of the specified time slot, at least in one pulse frame transmit a request bit of a specified polarity to the distributor circuit (BD) provided they have established no bit of this polarity, supplied by the distributor circuit (BD) in any of the time sections (n, m) of the specified time channel slot during at least one preceding pulse frame, that the distributor circuit (BD) grants permission to transmit in the form that it returns request bits, with which it is supplied, in a specified sequence in the respective same time slots of the following pulse frame in the reverse transmission direction to all the connected peripheral modules (PM) in which they are taken into consideration in the described manner prior to the emission of request bits, that peripheral modules (PM) which have emitted request bits commence transmission of information to the distributor circuit (BD) on the information multiplex line (DX), and thus commence the emission of the signal characterising the transmitting state to this control multiplex line (TSC) when at least one pulse frame has passed in which a returned request bit has occurred only in the respective time section (xy) which they are permanently assigned.
Patent DE-3409809-A1 (DE)
Title: Transmitting and/or receiving device for electromagnetic radiation
Inventor: KRANZ WOLFGANG DIPL ING
IPC: H04B10/00
Filed: 1984-03-16
Abstract: Electric signals must be transmitted between a rotatable and a fixed area of a transmitting and/or receiving device. The invention provides for signal transmission on an optical path without electrical connections by assigning at least one electro-optical converter to one area and at least one electro-optical converter to the other area and by providing an optical transmission path, e.g. an optical waveguide line with an optical rotating joint or the ray path of an optronic device between the converters. A signal transmission of this type replaces electrical connections and can be simply integrated into existing systems. The invention can be used for signal transmission in transmitting/receiving devices with a rotatable and a fixed part, e.g. in radar installations or optronic devices. <IMAGE>
Patent DE-3409999-A1 (DE)
Title: Device for producing an ion wind
Inventor: SUZUKI SHIGERU
IPC: G03G21/20
Filed: 1984-03-19
Abstract: An individual discharge electrode in the form of a tungsten wire and two opposing electrodes in the form of flat plates composed of conductive material form a corona discharge generator which is arranged in an electro-photographic copier with a heat-generating unit. The plate electrodes are located opposite the wire electrode in a predetermined orientation relationship. If a bias voltage is applied to the wire electrode, an ion wind is produced by means of a corona discharge, which ion wind is directed from the wire electrode to the plate electrodes. The ion wind develops an air flow which is used to cool the heat-generating unit and other components, while dust which exists in the interior of the apparatus is driven out. The two plate electrodes are connected to earth or, however, one of them is connected to earth, and a bias voltage is applied to the other, which bias voltage has a polarity which opposes the voltage which is applied to the wire electrode. Dust floating in the interior of the apparatus is caught by the plate electrodes by attraction.
Patent DE-3413228-A1 (DE)
Title: Method for manufacturing a vehicle body and central pillar of a vehicle body manufactured according to the method
Inventor: ROSSIE EGBERT
IPC: B62D25/04
Filed: 1984-04-07
Abstract: A vehicle body having in each case one lateral cutout, divided by means of a vertical central pillar, for receiving in each case two doors is initially constructed, and painted to a finished state, without, or with only one, central pillar. Equipment components for the interior of the vehicle body are introduced through the cutout and mounted. The central pillars, preferably as a premounted assembly with a seatbelt system, seals, lock components etc. - are not attached to the vehicle body until the inner fitting has been terminated.
Patent DE-3413295-A1 (DE)
Title: Process for producing a "Kassler" joint Äcured pork jointÜ, mould for carrying out this process, and the Kassler joint thus created
Inventor: LIESAUS ERWIN
IPC: A23L13/00
Filed: 1984-04-09
Abstract: Process for producing a Kassler joint, a Kassler joint being separated off from the rest of the meat and pressed into a rectangular mould, which it completely fills, having a domed lid and then subjected in a conventional manner to a heat treatment. Kassler joint produced by this process and mould for carrying out the process. <IMAGE>
Patent DE-3417095-A1 (DE)
Title: Hunting rifle
Inventor: SCHAEFER HANS
IPC: F41A17/38
Filed: 1984-05-09
Abstract: The invention relates to a hunting rifle having a hair-trigger (23), a cartridge magazine (11) and a short breech by means of a telescopic guide (2). The trigger (23) is equipped with an adjustable trigger movement, as a rear-set trigger, for direct firing. The magazine (11), which can be inserted in a replaceable manner from underneath through the stock (1) into the guide rail (9), is located directly in front of the trigger (23). The magazine holder (17), which is connected to a firing slide (15), is located on one side surface of the magazine. The hunting rifle according to the invention combines the short breech by means of a telescopic guide (2), which is known per se, with a replaceable magazine (11) and an adjustable trigger movement of a trigger (23) which is constructed as a rear-set trigger. <IMAGE>