baber/WOPTO huggingface dataset:
Patent DE-3318864-A1 (DE)
Title: Furniture having a plurality of cushions for use as lying or seating furniture
Inventor: LIEBERKNECHT ARTHUR
IPC: A47C17/207
Filed: 1983-05-25
Abstract: The invention relates to furniture having a plurality of cushions of equal width which can optionally be placed adjacently as a bed or placed together as a seat. One cushion constructed as an exercising cushion 5 is arranged on a cushion bearing frame 1 and is of such a height that a flat lying surface results in the lying position. Arranged on the inner side walls 3 of the cushion bearing frame 1 is a hinge fastener 11 which can be rotated about the pivot 12 and in whose movable hinge pin 15 a U-shaped lever arm 17 is mounted so as to be rotatable and arrestable. <IMAGE>
Patent DE-3320350-A1 (DE)
Title: Spectacles
Inventor: BONONI WALTER H
IPC: G02C5/14
Filed: 1983-06-04
Abstract: There is the problem in spectacles that it is necessary to set the bow stop and the inclination for adaptation to the shape of the head. In order to be able to carry out this adaptation without a tool, and also to be able to undertake a reduction in the bow stop at any time, and to avoid excessive loading of the hinges, it is proposed to construct a zone in each spectacle bow as a desired bending zone (24). The adaptation is thus performed by bending the spectacle bow without a special tool, the bending zone being provided in the design. As a result, it is also ensured that the aesthetic effect of the spectacles is not destroyed by the adaptation process in an uncontrolled way. The proposal is suitable both for plastic spectacle bows and for bows made from metal or metal-reinforced plastic. <IMAGE>
Patent DE-3320382-A1 (DE)
Title: Apparatus for feeding laundry articles to an ironing machine or the like
Inventor: FIEDLER ROLAND
IPC: D06F67/04
Filed: 1983-06-06
Abstract: The invention relates to an apparatus for feeding laundry articles to an ironing machine or the like, with two grippers, each of which receives one corner of the front edge of a laundry article and which, for spreading or stretching the front edge of the laundry article, can be moved laterally apart from one another by means of a drive device which is driven via an adjustable friction coupling coupled to a driving shaft. The force of the friction coupling is controlled in such a way that, in the case of all the laundry articles, the spreading or stretching movement of the grippers comes to a stop before the front edge of the laundry article is stretched or tensioned, after which the force of the friction coupling is increased, so that the spreading or stretching movement is continued until the front edge of the laundry article is stretched completely.
Patent DE-3328391-A1 (DE)
Title: Video-signal recording system
Inventor: NAGANO MASAHIKO
IPC: G11B5/596
Filed: 1983-08-05
Abstract: Video-signal recording system, in which a head comprising a main head (1a) and an auxiliary head (1b), which is arranged as closely as possible to the main head in the radial direction of the magnetic disk is used. A reference signal and pilot signals for the track-keeping control are recorded together with a video signal by the main head on neighbouring tracks, before they are reproduced by the auxiliary head. The influence of fluctuations with respect to the rotation of the magnetic disk is eliminated with the aid of the reference signal thus obtained. The track-keeping control is performed by means of the reproduced pilot signals. <IMAGE>
Patent DE-3329264-A1 (DE)
Title: Microwave-absorbent material
Inventor: DEISENROTH FRIEDRICH-ULF
IPC: C08K3/00
Filed: 1983-08-12
Abstract: The invention relates to a microwave-absorbent material which contains a binder and at least one material which is active with respect to microwaves. The material which is active with respect to microwaves preferably comprises graphite, electroconductive carbon black, silicon carbide and/or electroconductive polyacetylene.
Patent DE-3330202-A1 (DE)
Title: Vacuum cleaner with a handle and a lock
Inventor: RIETZKE MANFRED
IPC: A47L9/32
Filed: 1983-08-20
Abstract: In a vacuum cleaner having a lid 3 provided on the housing and having a divided handle 4, 5, the upper part 4 is arranged on the lid and the lower part 5 is arranged on the housing 1. In this case, in order to allow a lock to be incorporated using simple means and without affecting the filter bag compartment, the lock 11, 12, 15 is arranged in the handle 4, 5. <IMAGE>
Patent DE-3338606-A1 (DE)
Title: Production process for a matrix for copying a magnetic recording and method of copying the magnetic recording by means of this matrix
Inventor: ORESKIN VALERIJ PAVLOVIC
IPC: G11B7/28
Filed: 1983-10-24
Abstract: The production process relates to a matrix for copying a magnetic recording, in which process a layer of a ferromagnetic liquid (4) is applied to the magnetic recording carrier (1, 2), which layer converts the matrix into a three-dimensional relief by drying in the magnetic field of the recording. A layer (5) of a substance is applied to the relief created and then removed, so that a matrix for copying the magnetic recording is produced. For copying the magnetic recording by means of the matrix thus produced, a magnetic field is generated and then the matrix (10, 11) together with the recording carrier (1, 2) pressed onto it is passed through this field, whereby a magnetic field is modulated on the surface of the matrix (10, 11) in a form corresponding to the three-dimensional relief and is fixed on the magnetic recording carrier (1, 2) itself. According to another embodiment, the working layer of the recording carrier (1) is heated before copying, then pressed against the matrix (10, 11) produced and cooled, whereby an impression of the three-dimensional relief is obtained on the recording carrier itself in a form corresponding to the three-dimensional relief of the surface of the matrix (10, 11). <IMAGE>
Patent DE-3344780-A1 (DE)
Title: Method and device for the production of profile cages
Inventor: HEIN RUDOLF
IPC: B21D53/12
Filed: 1983-12-10
Abstract: The invention relates to a method for the production of profile cages for rolling-contact bearings. Starting with a strip of sheet metal, all the processing steps necessary for the accommodation of the rolling elements are carried out synchronously in the processing stations of a progressive die, the strip being transported on step-by-step in each case by the spacing of the pockets for the rolling elements. The sheet-metal strip is then cut to length, shaped into a ring and welded. By means of the method according to the invention, it is possible to eliminate a large part of the outlay on processing.
Patent DE-3346167-A1 (DE)
Title: Throttle housing
Inventor: VOGLER HANS-ULRICH DIPL ING
IPC: F02D9/10
Filed: 1983-12-21
Abstract: In a throttle housing, a throttle butterfly (4) is arranged on a shaft (3) which is supported on both sides in the housing (1) by plain bearings (5, 6). These plain bearings (5, 6) are each pressed into a shaft bore (7, 8) and, on the throttle-butterfly side, have end faces (9, 10) which are curved in a manner corresponding to the wall of the housing bore and form part of this wall. By virtue of this configuration of the plain bearings (5, 6), the leakage rate of the throttle housing is extremely low. <IMAGE>
Patent DE-3346590-A1 (DE)
Title: Machine-readable information carrier
Inventor: EMMERICHS MANFRED
IPC: G06K19/06
Filed: 1983-12-23
Abstract: Information carriers with a base carrier consisting of a large rectangle, which is made up of four equal part rectangles, have vertical lines which can be widened according to the information content. The base carrier and the individual information carriers can be printed mechanically by standard EDP printers, and can be read both mechanically and visually. <IMAGE>
Patent DE-3401538-A1 (DE)
Title: Incendiary splinters for projectiles, and a process for the manufacture thereof
Inventor: BENDER RICHARD DIPL CHEM DR
IPC: F42B12/44
Filed: 1984-01-18
Abstract: Incendiary splinters for projectiles consist of porous metal bodies, in particular of zirconium, which are ignited by an incendiary mass or an explosive. To ensure full combustion even with an oxygen deficit, an oxygen carrier is introduced into the metal bodies. Processes for the manufacture of such incendiary splinters are indicated. <IMAGE>
Patent DE-3409046-A1 (DE)
Title: Knock-off core
Inventor: BAUR EDUARD DR ING
IPC: B22C9/08
Filed: 1984-03-13
Abstract: Published without abstract.
Patent DE-3413898-A1 (DE)
Inventor: RUCH SIEGFRIED DR
IPC: C07C7/11
Filed: 1984-04-13
Abstract: Acetylene is removed from a crude C2-stream by scrubbing with an absorbent in an absorption column, a liquid, substantially acetylene-free C2-stream being fed into the absorption column between the feed points for the crude C2-stream and for the absorbent.
Patent DE-3414489-A1 (DE)
Title: Circuit arrangement for supplying a fluorescent lamp
Inventor: MAHNKOPF REINHARD
IPC: H05B41/282
Filed: 1984-04-17
Abstract: A circuit arrangement for supplying a fluorescent lamp from a DC or AC voltage network has a rectifier 1, which can be connected to the DC or AC voltage network and whose output is connected on the one hand via a load circuit, consisting of the primary winding 71 of a transformer 7, to the series-connected load path of a controllable semi-conductor element 6, and on the other hand via an integrated voltage stabiliser 2 to a control circuit 3, 4, 5. The control circuit contains a pulse generator 4 and a control amplifier 5 which amplifies the pulses or sinusoidal voltages emitted by the pulse generator 4, in terms of current, as a function of an actuating element 3 and applies them to the control electrode of the controllable semi-conductor element 6. The current which is amplified by the controllable semi-conductor element 6 is applied in a potential-isolated manner via the secondary winding to the electrodes of the fluorescent lamp 8. <IMAGE>
Patent DE-3415475-A1 (DE)
Inventor: ENGLAENDER FRITZ DR
IPC: C07C67/31
Filed: 1984-04-26
Abstract: Disclosed is a method for preparation of alkoxymethylene compounds, especially methoxymethylene compounds, from substituted or unsubstituted acetic acid alkyl esters, especially methyl esters, from the corresponding hydroxymethylene compounds or their alkali salts, by reaction with excess alkanol, especially methanol, in the presence of HCl and a water-binding agent. Preferred are water-binding agents which form stable reaction products with water.
Patent DE-3417104-A1 (DE)
Title: Apparatus for use in finishing or starching machines which treat the warp yarns before weaving.
Inventor: HANET JAQUES
IPC: D03J1/02
Filed: 1984-05-09
Abstract: The invention relates to an apparatus for use in finishing or starching machines which treat the warp yarns before weaving, which is characterised in that the finishing or starching machines are equipped with drying chambers, in which the warp yarns are guided over conventional drying cylinders or are dried by means of other methods, whilst the hot air circulating in the drying chambers is heated, during its passage, by heat exchangers which are fed by the cooling fluids from compressors belonging to air-jet looms. <IMAGE>
Patent DE-3418207-A1 (DE)
Title: Process for decontaminating metal parts
Inventor: BLEIER ALOIS DIPL ING
IPC: G21F9/30
Filed: 1984-05-16
Abstract: In order to decontaminate metal parts having radioactive surface coatings which are to be detached, the metal parts are subjected to a heat treatment. For example, they are heated in an oxidising atmosphere to at least close to their melting point. A salt melt can be used for this purpose, in which the metal parts are immersed. Alternatively, the melting point may be exceeded, the slag, which contains the essential contaminant components, being separated. If melting is carried out under reducing conditions and if the contamination values are low, it is possible, by uniform distribution, to drop below the limit concentration.
Patent DE-3419461-A1 (DE)
Title: Multi-channel logical test instrument having the same delay in all data channels
Inventor: MIYASHITA TETSUHARU
IPC: G01R31/3177
Filed: 1984-05-24
Abstract: A logical test instrument has at least two probe arrangements, each one of which exhibits one or more input lines for inputting logic signals. To match the signal transmission time of all data channels between the input connections of the probe arrangements and the data inputs of a scanning device, variable delay circuits are arranged between each input line of the probe arrangements and the associated data inputs of the scanning device. A reference delay circuit is also inserted between an internal clock generator of the instrument and a clock input of the scanning device. To match the delays before the observation of curve shapes, the clock generator conducts a common logic signal to each input line of the probe arrangements and to the reference delay circuit, the result of which is that the scanning device scans the data inputs at the rate of the clock. A central processor unit is connected to the outputs of the scanning device and is programmed in such a manner that it changes the degrees of delay of the variable delay circuits in dependence on the outputs of the scanning device, in such a manner that the delays of all data channels are equal to that of the reference delay between the clock generator and the clock input of the scanning device. <IMAGE>
Patent DE-3422561-A1 (DE)
Title: Intelligent computer arrangement
Inventor: HESS KARL DR SC TECHN
IPC: G06F15/18
Filed: 1984-06-18
Abstract: An intelligent computer arrangement for automatically and optimally arranging its internal processing sequences. Freely selectable input information items occurring discontinuously in a large volume, such as occur, for example, in the control of extensive processes, can be processed optimally with respect to time and accuracy. The aim of the invention is an improvement in the degree of utilisation and an expansion of the possible applications of computer arrangements for processing different input conditions. The computer arrangement allows a free flexible programming, which can be generated by itself by means of certain selectable rules and commands of different priority, and the activation of the range of hardware necessary for processing the program thus generated. For this purpose, an input interface is connected via an evaluating circuit to a system bus joined to which an analyser, a memory for the selectable rules and commands, a model generator as processing unit to which a result stack memory is connected via a program optimiser, of a master unit. The master unit generates a program sequence which is forwarded by the model generator to an activator in a slave unit with a processor, a memory for selectable commands and rules and input/output interface to a system bus. The computer arrangement can be extended up to where it becomes trainable. <IMAGE>
Patent DE-3424645-A1 (DE)
Title: Hydraulic motor
Inventor: VAEHAESALO PERTTU
IPC: F03C2/30
Filed: 1984-07-04
Abstract: In hydraulic motors and pumps, the shaft of the motor is set in rotation by pressure fluid being injected into chambers which are formed in a circular part. In the region of the chambers, the pressure fluid exerts pressure on the shaft with the interposition of control elements on which a pressure force acts outwards. A drawback of these conventional motors and pumps is the friction between the control element and the circular part, and the seal between the control element and the cavity. According to the teaching of the invention, the control elements are essentially cylindrical elements and, in addition, the walls of the cavities near the surface of the shaft are designed in such a way that an obtuse angle is formed with the surface of the shaft.
Patent DE-3427430-A1 (DE)
Title: Roller arrangement with a bath roller and end-side sealing devices
Inventor: PAGENDARM ERICH
IPC: B41F31/18
Filed: 1984-07-25
Abstract: The invention relates to an arrangement for tightly connecting the end of a roller to a housing, in particular the end of a bath roller for transferring a layer of a medium, which is capable of flowing, from a bath to a carrier layer on the trough containing the bath. A simple and effective seal is obtained in that a blade which is connected to the housing rests tightly against the end face of the roller. The contact-pressure of the flexible blade is exerted expediently by means of a bag filled with pressure medium.
Patent DE-3429109-A1 (DE)
Title: Household appliance, in particular kitchen machine
Inventor: BJARSCH OTTO
IPC: F16H57/021
Filed: 1984-08-07
Abstract: The invention relates to a household appliance, in particular a kitchen machine, having a toothed-wheel gearing comprising a gearing casing and at least one toothed wheel mounted therein. In this arrangement, the object to be achieved is that of reducing the production expenditure and the weight in the case of a household appliance of this type. To achieve this object, it is proposed that for the bearing of the toothed wheel (10, 18, 22, 34; 80; 96) its tooth tips (84) have sliding faces. The toothed wheel is preferably a spur wheel, the sliding faces of the tooth tips forming a part of a plain bearing. The inner-wall face of an outer wall (52, 62) of the gearing casing can serve as the thrust bearing. <IMAGE>
Patent DE-3433015-A1 (DE)
Title: Internal combustion engine with an exhaust afterburning device
Inventor: PSCHORR FRANZ
IPC: F01N3/34
Filed: 1984-09-07
Abstract: An internal combustion engine with an exhaust afterburning device comprises a valve housing (7) with a valve (6), which serves for controlling the air added to the exhaust gas. In addition, the valve housing (7) has a connection pipe (12). So that no separate attachment or installation space is needed for arrangement of the valve housing and at the same time furthermore in order to achieve a simple and secure fixing at little material and assembly cost, the valve housing (7) is arranged on the clean air side in an intake air filter (5) of the internal combustion engine and held in a wall (15) defining the clean air part of the intake air filter (5) by means of a socket arrangement. For this purpose the connection pipe (12) passes through an opening (16) with the intermediate insertion of an elastic element (17), the element positively gripping the edge of the opening and interacting positively and/or non-positively with the connection pipe. <IMAGE>
Patent DE-3433754-A1 (DE)
Title: Movable ramp
IPC: B65G69/28
Filed: 1984-09-14
Abstract: A movable, travelling ramp for loading and unloading vehicles is described, the supporting structure of which consists of two lateral profile supports which extend in a longitudinal direction and a plurality of transverse supports connecting them. A longitudinal groove is moulded on to each of the mutually facing sides of the lateral profile supports. The ends of the transverse supports are each provided with groove blocks which can be inserted and fastened in the said grooves. A structure of this type has the advantage that the entire ramp can be dispatched and transported in a dismounted condition, without taking up too much space. Assembly can be carried out in a simple fashion.
Patent DE-3503003-A1 (DE)
Title: Fuel cell for generating electrical energy in the form of direct current, alternating current or three-phase current
Inventor: VOGEL RAINER DR
IPC: H01M8/00
Filed: 1985-01-30
Abstract: A novel fuel cell and the associated technology are described. This cell permits the direct generation of direct current, alternating current or three-phase current via the combustion of conventional, gasifiable fuels. This is achieved by the irreversible oxidation processes taking place wholly or partly upstream of the catalyst electrodes, it being possible to expose these to a pulsating gas stream having an oxidant concentration which fluctuates in a contrary sense. Owing to reduced internal resistances, the cell is endowed with an improved efficiency and better power capacity. It is intended to be used both in large-scale industrial fields and for mobile applications.
Patent DE-3506457-A1 (DE)
Title: Device for bending binding wire
Inventor: BECKERT ROLAND
IPC: B65B13/18
Filed: 1985-02-23
Abstract: The invention relates to an automatically operating device for the supply and bending of binding wire, preferably also relatively thin flexible wires which are wound, in a manner suitable for installation and for the purpose of twisting, around objects with a difficult geometrical shape such as, for example, corrugated bent leaf springs which, when laid one on top of the other and adjacent to one another, form an assembly. While providing high functional reliability, this creates the preconditions for complete automation of leaf-spring manufacture with an increase in productivity. According to the invention, the object of bending in the binding wire in the smallest possible space is achieved by means of a specially designed slide which consists of two flexible legs and a spacer arranged in between and of guide grooves for the binding wire, the ends of the flexible legs being magnetised in order to improve the take-up of the binding wire. <IMAGE>
Patent DE-3509757-A1 (DE)
Title: Tunnel kiln for firing green or prefired, pitch-impregnated carbon mouldings
Inventor: HORN OSCAR ING GRAD
IPC: F27B9/26
Filed: 1985-03-18
Abstract: The invention relates to a tunnel kiln for firing green or prefired, pitch-impregnated carbon mouldings, with gas-tight base troughs which are movable within the kiln chamber on tunnel carriages in the longitudinal kiln direction and on which the stacked mouldings can be protected from direct contact with the kiln atmosphere by covering elements placed over them. In order to make the tunnel kiln also suitable for firing green or prefired carbon mouldings, it is proposed to design the construction in such a way that the covering elements are sleeve-like bodies which are open at both ends and which stand in the base troughs and can be closed gas-tight at their upper end by a removable lid.
Patent DE-3509972-A1 (DE)
Title: Adjusting device, especially for door-locking systems in motor vehicles
Inventor: KOFINK WOLFGANG DR
IPC: E05B81/06
Filed: 1985-03-20
Abstract: An adjusting device for door-locking systems in motor vehicles is described, the voltage induced during a manual actuation of one electrodynamic adjusting member being evaluated as a switching signal for activating the other adjusting members. Mechanical switches for initiating an adjusting operation are thereby saved and the outlay for wiring is reduced, because now only two operating-current lines lead to each adjusting member.
Patent DE-3510931-A1 (DE)
Title: Device for the continuous presentation of goods in a circuit
Inventor: FRAUENDORF MANFRED
IPC: A47F7/19
Filed: 1985-03-26
Abstract: The invention relates to a device for the continuous presentation of goods, e.g. a collection of samples for display purposes or to encourage sales by advertising, in an iterative circuit. The device can display a larger selection of the goods on offer in shop windows, especially outside normal business hours, than considerations of space would otherwise permit. A circuit arrangement (12) having a rail (1) which is closed to form a circle is fastened to a stand (19), the said rail being made to rotate by means of a drive (2). On the rail (1) are guided supporting elements (3,4,5) which are supported by roller bearings and have a pin (6) which is directed towards the rotary spindle and on which the first article of a row is temporarily held by means of a locking device (7), the said article being separately released in an intermittent fashion by actuating means (8',8'',8''') and carried by the circulating rail (1), until it runs onto the last (5) of the supporting elements waiting in an accumulating zone upstream of the locking device (7). The separated article presented, for example an item of clothing (16), can be observed first from the front, then from the side and finally from the rear. <IMAGE>