baber/WOPTO huggingface dataset:
Patent DE-3325237-A1 (DE)
Title: Process and apparatus for the automatic production of single-angle or multi-angle rings
Inventor: RAUPACH FRIEDRICH DR ING
IPC: B31C99/00
Filed: 1983-07-13
Abstract: To achieve a reliable and improved process for the production of single-angle and multi-angle rings and of insulating caps for the construction of an insulation, prefabricated in parts and internested, from strip material, the production process involves the following steps:   a) the strip material is first maintained under tensile stress on a stock roll and is then transported further by way of a drive device, b) the width of the strip material is cut to the desired width on one side or on both sides, c) the strip material is feathered by means of incisions of adjustable cutting length,   d) the strip material is brought into the desired angular shape, e) the angled strip is provided at least partially with adhesive and cut to the intended length, f) the angled strip is wound up, bent to form a shaped article and then dried.   <IMAGE>
Patent DE-3330216-A1 (DE)
Title: Small apparatus for water treatment connectable to a water outlet
Inventor: GOTTENBUSCH AUGUST
IPC: C02F9/00
Filed: 1983-08-20
Abstract: A small apparatus for water treatment connectable to a water outlet having a housing (15) which contains the water-treating reagents through which the water flows and an outflow (20) for the treated water. A sterilising substance (17) is arranged at the end of the flow path in the housing (15), through which substance the water can flow immediately prior to passing through the outflow (20). <IMAGE>
Patent DE-3340978-A1 (DE)
Title: Brick stacker
IPC: B66C1/44
Filed: 1983-11-11
Abstract: A brick stacker is provided with gripping arms hydraulically adjustable in their distance apart and provided in pairs. The bottom ends of the gripping arms, which bottom ends belong together in each case, are provided with mutually parallel pressure rails and their angled top ends are guided in a longitudinally displaceable manner in lateral parallel guides of a yoke-like supporting piece. In order to create stops which set the gripping height and can be changed over simply and quickly to different heights, props (18, 19) provided with stops (20) on their bottom sides are guided on opposite sides of the supporting piece (1) in vertical guides (17) at right angles to the parallel guides (2, 3). The top ends of the props (18, 19) project above the guides (17) and are provided with stops (21, 21') which follow one another step-like in accordance with the height and interact with mating stops (12) which are displaceably arranged on the supporting piece (1) and can be locked in positions corresponding to the respective stepped stops. In their top areas, the props (18, 19) are provided with stops (24) which prevent them from slipping through the guides (17) (single figure of the drawing). <IMAGE>
Patent DE-3343021-A1 (DE)
Title: Hand tool for screwing the nut and the screw into place
IPC: B25B23/10
Filed: 1983-11-28
Abstract: Hexagon-bit screwdrivers which can be firmly clasped are used in order to prevent a nut from falling into the interior of a piece of equipment. The work of screwing on or unscrewing a nut becomes easier. Manipulation is simple: the thumb slide of the hexagon-bit screwdriver which can be firmly clasped is pressed, and the nut is held in position. The nut can be screwed onto the screw. If the thumb slide is pulled back, the nut is released from the hexagon-bit screwdriver. The advantage and the manipulation are the same in the hexagon-bit screwdriver.
Patent DE-3400351-A1 (DE)
Title: Device for producing a hauling-strand connection on a load, preferably for loads in mining which are to be provided with attachment points
Inventor: MUELLER DIETER
IPC: B66C1/12
Filed: 1984-01-07
Abstract: In a device for producing a hauling-strand connection on a load, preferably for loads in mining which are to be provided with attachment points, consisting of a load connection joint, fastened with a fixed part to the load, and a hauling-strand connection joint with a joint axis which runs perpendicularly to the axis of the load connection joint and around which a hauling-strand connection member attached to the rotatable part of the connection joint can be pivoted, the fixed part of the connection joint is provided according to the invention as a tube which is flanged on the inside and which can be secured at its side opposite the inner flange with an encircling welded joint or a screw connection arranged on a circle around the tube, the rotatable part consisting of a journal which is flanged on the outside, reaches below the inner flange and is designed above the tube as a bush of the hauling-strand connection joint.
Patent DE-3401210-A1 (DE)
Title: Sound absorber for connection to a flow duct
Inventor: GREIS INGEMAR
IPC: F24F13/24
Filed: 1984-01-14
Abstract: Sound absorber for connection to the inlet or outlet opening of a flow duct (21) for a gaseous medium, comprising a housing with sound-absorbing material, in which an annular duct (13) is arranged. According to the invention, the annular duct (13) has two sections (13a, 13b), of which the first section (13a) lies on the free side (4) of the sound absorber and has an average circumference which becomes smaller in the direction of the flow duct (21), whereas the average circumference of the second section (13b), lying on the connection side (5), is essentially constant. The flow duct (21) to which the sound absorber can be connected may be the flow duct of a fan (2). <IMAGE>
Patent DE-3404588-A1 (DE)
Title: Device for stabilising the water position of sailing boats
Inventor: PFEIFFER ARNO DR
IPC: B63B41/00
Filed: 1984-02-07
Abstract: Published without abstract.
Patent DE-3407136-A1 (DE)
Title: Device for depositing slubbing in a can
Inventor: BOTHNER JAKOB
IPC: B65H54/80
Filed: 1984-02-28
Abstract: In order to reduce or eliminate the friction between the slubbing contents (16) of the can (3) and the rotary table (10), the rotating parts of the rotary table (10) are covered off from the can (3) and its slubbing contents (16) by a plate (18) which is freely rotatable below the underside (17) of the rotary table (10) and leaves the opening (15) of the slubbing guide channel (13) clear. <IMAGE>
Patent DE-3410977-A1 (DE)
Title: Epicyclic gearing
Inventor: HEIDRICH GUENTHER
IPC: F16H1/28
Filed: 1984-03-16
Abstract: Published without abstract.
Patent DE-3421587-A1 (DE)
Title: Apparatus for separating haze particles, fat particles and dust particles from an air stream
IPC: B01D45/10
Filed: 1984-06-09
Abstract: In a housing (3) connected to a suction fan, the air stream is sucked in via an inlet (2) which is bordered by deflectors (4) converging at the top and is furnished with a cover (5) which on each inlet side having a channel profile (6) borders an air guide to a separating element, running parallel to the inlet, having separating surfaces; the separating element opens into the housing and is bordered by essentially zigzag-shaped walls (10) forming separating surfaces (10'), which walls meet at the top of the element; between these walls (10), a further wall (11) extends upwards from the bottom of the channel profile (6), which wall (11), with the first-mentioned walls (10), borders essentially zigzag-shaped flow channels; in addition, a feed device (12) for wetting liquid is provided in each case for the separating elements (8) and the cover (5), via which feeding devices the wetting liquid is uniformly distributed to all assigned separating surfaces, the slope of which is chosen so that the wetting liquid flows to the channel profile (6) without dropping off from the surfaces. <IMAGE>
Patent DE-3429257-A1 (DE)
Title: Colour-photographic silver halide material
Inventor: KAMIO TAKAYOSHI
IPC: C07C313/00
Filed: 1984-08-08
Abstract: The colour-photographic silver halide material described contains a new 2-equivalent coupler forming a cyan dye of the following general formula (I): <IMAGE> in which R is an alkyl group, an aryl group or a heterocyclic group, each of which may be substituted, X is a halogen atom, Z is an alkyl group, an alkenyl group, an aralkyl group, an aralkenyl group, a cycloalkyl group, an aryl group or a heterocyclic group, each of which may be substituted, and n is an integer from 1 to 5, it being possible for n groups X to be identical or different if n is 2 or greater.
Patent DE-3430252-A1 (DE)
Title: Emulsions of the water-in-oil type and emulsifier combinations suitable therefor
Inventor: SCHEUFFGEN INGEBORG
IPC: A61K47/00
Filed: 1984-08-17
Abstract: Emulsions of the water-in-oil type contain as emulsifier component the magnesium salt of a branched carboxylic acid of the general formula (R<1>-CHR<2>COO)2Mg in which R<1> and R<2> are, independently of one another, linear alkyl groups with 14-22 C atoms. They preferably contain a magnesium salt of a branched carboxylic acid in which R<1> and R<2> are linear alkyl groups with 14-18 C atoms in an amount of 0.1-5.0 % of the weight of the oil phase. A W/O emulsifier combination consisting of a wax-like component, non-ionic W/O emulsifiers and a metal soap contains as metal soap preferably 1-10 % by weight of the magnesium salt of the branched carboxylic acid.
Patent DE-3434111-A1 (DE)
Title: Fluid atomiser
IPC: B05B17/06
Filed: 1984-09-17
Abstract: The invention relates to a fluid atomiser having an ultrasonic exciter which acts on the fluid to be atomised. It is characterised in relation to the prior art in that the fluid to be atomised is accommodated in a container which consists of a diaphragm which transmits ultrasonic waves, and in that between the said diaphragm and the ultrasonic exciter, a vessel which is connected thereto and filled with a coupling fluid is arranged, the diaphragm dipping entirely or partially into the fluid of the vessel.   A particular advantage is then obtained if, as also recommended by the invention, the diaphragm is constructed as a funnel-shaped preform which dips deeply into the coupling fluid because then the fluid to be atomised is sprayed right down to the smallest possible residue which collects in the tip of the funnel. Finally, the invention permits the feed air to be directed onto the centre of the tip of the funnel, as a result of which the smallest droplets which jump up can be completely surrounded by it and carried along.
Patent DE-3434335-A1 (DE)
Title: Liquid-crystalline phase
Inventor: EIDENSCHINK RUDOLF DIPL CHEM D
IPC: C09K19/34
Filed: 1984-09-19
Abstract: The invention relates to a liquid-crystalline phase having particularly advantageous properties, which contains at least one compound of the formula I  RS-Phe-Z<1>-(A<1>-Z<2>)n-A<2>-R<1>  in which   R and R<1> are each an alkyl group having 1-12 carbon atoms in which, in addition, one or two non-adjacent CH groups which are not bonded to sulphur may be replaced by O atoms and/or -CH2- groups and/or -CH=CH-groups, and R is additionally H, Phe is 1,4-phenylene which is unsubstituted or substituted by one or two F and/or Cl atoms and/or CH3 groups and/or CN groups,   Z<1> and Z<2> are -CH2CH2-, -OCH2-, -CH2O- or a single bond, A<1> and A<2> are each 1,4-bicyclo(2,2,2)octylene or 1,4-cyclohexylene which is unsubstituted or substituted in the 1- and/or 4-position by F, Cl, Br, CH3, CH3O, CF3 and/or CN, or are each 1,4-phenylene which is unsubstituted or substituted by one or two F and/or Cl atoms and/or CH3 groups and/or CN groups and in which, in addition, one or two CH groups may be replaced by N atoms,   n is 0, 1 or 2 and to the use in liquid-crystal display elements. d
Patent DE-3434429-A1 (DE)
Title: Suppressed commutator motor
Inventor: ADAM PETER
IPC: H02K11/026
Filed: 1984-09-19
Abstract: It is intended to create a commutator motor with directly fitted radio suppression, in a manner which is simple from the production and assembly points of view; to this end, an intermediate terminal board (3) (which can be firmly latched to the bearing bracket (21) of the motor (2)) is provided for the electrical connection of the necessary suppression inductors (6; 7), which intermediate terminal board (3) has connecting ends (which are held thereon such that they are relieved of strain and are in each case electrically connected to one another) of outer connecting leads (4; 5) and of intermediate leads (8; 9) which can be connected to the suppression inductors (6; 7); a suppression capacitor (16) is preferably held on the intermediate terminal board (3) and is at the same time electrically connected to the connecting leads and intermediate leads. A particularly suitable application is for decentralised radio suppression in motor vehicles having electric-motor auxiliary drives.   <IMAGE>
Patent DE-3435583-A1 (DE)
Title: Microwave network which is constructed in the manner of a Butler matrix and has 64 inputs and outputs
Inventor: WILDEN HELMUT DIPL ING
IPC: H01P5/16
Filed: 1984-09-27
Abstract: The invention is based on the special selection of substructures within the Butler matrix network, so that the three-dimensional implementation using stripline technology is possible with a low circuitry complexity and with acceptable attenuation loss, even with the high number of 64 inputs and outputs. The invention can be used in the case of multiple lobe antennas, for example for height-measuring radars and multistatic radars. <IMAGE>
Patent DE-3436544-A1 (DE)
Title: Electronic games machine
Inventor: HEILAND BERND DIPL ING DR
IPC: G09F9/00
Filed: 1984-10-05
Abstract: An electronic games machine, consisting of at least one oscillator or pulse transmitter, whose pulses can be input into a downstream-connected counter as a sequence which can be limited in time, the counter emitting a final signal, corresponding to the number of pulses in the sequence, which can be connected to a display device (11). The inputs of the display device (11) are connected via a changeover switch (10) to a further signal-emitting circuit (12, 5) which, in addition to the signal coming from the counter (7), applies a combined signal to the display device (11). <IMAGE>
Patent DE-3436729-A1 (DE)
Title: Brake disc
Inventor: BLOHM NORBERT-EBERHARDT DIPL I
IPC: F16D65/12
Filed: 1984-10-06
Abstract: Brake discs for disc brakes are exposed to considerable alternating thermal loads. In order to counteract overstressing of the material due to this, that part of the brake disc which accepts the braking force should be only as large as is necessary for this purpose and, as regards heat transfer, should be largely separated from the part which transmits the braking force to the shaft to be braked. This is achieved by shrinking or in some other way mounting a brake ring (2) onto a hub (1) fixed on the shaft, special connecting elements (5, 6, 9, 10, 11, 20) for transmitting force from the brake ring to the hub being provided between these two parts in order to allow for the operating condition, in which the brake ring (2) expands due to the frictional heat. The brake ring (2) and/or the hub (2) can also be in the form of segments (15; 1b). <IMAGE>
Patent DE-3437554-A1 (DE)
Title: Invertor for supplying discharge lamps
Inventor: KRUMMEL PETER
IPC: H05B41/295
Filed: 1984-10-12
Abstract: An invertor for supplying discharge lamps having heatable electrodes is known from E-PS 0,092, 654, which invertor operates, after switching on, at a frequency which is sufficiently high that the voltage applied to the lamp is inadequate to start it. The invertor does not operate at the normal operating frequency until a delay time which is sufficient for preheating has elapsed, at which normal operating frequency the voltage on the lamp rises to a value which is sufficient for starting. The present invention indicates a simple means to achieve this frequency shift: for this purpose, an additional resistor (R2) is connected in the control circuit of each transistor (T1, T2) of the invertor and is dimensioned such that the transistors just go into saturation and therefore oscillate at an increased frequency. After the delay time, this additional resistor (R2) is short-circuited by means of an auxiliary switch (T3) which for this purpose is driven via a delay element (V); the transistors then operate well into the saturation region, that is to say at a lower frequency. <IMAGE>
Patent DE-3444549-A1 (DE)
Title: Ionische polyether, verfahren zu deren herstellung und diese verbindungen enthaltende mittel
Inventor: VANLERBERGHE GUY
IPC: A61Q5/06
Filed: 1984-12-06
Abstract: Gegenstand der Erfindung sind ionische Polyether, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Mittel. Gegenstand der Erfindung ist insbesondere ein Gemisch von ionischen Polyethern der allgemeinen Formel  $F1  worin R einen C1-20-Alkyl- oder Alkenylrest oder einen C6-20-Aryl- oder Aralkylrest bedeutet; z = 1 oder 2; y = 3-20; T = O oder S; u = 0 oder 1; m = 3-11; n = 0-11; n ≠ 0, wenn u = 1 und m + n ≥ 4; B = OH oder A; und A eine ionische Gruppe bedeutet.  Die erfindungsgemäßen Polyether können aufgrund ihrer guten solubilisierenden und stabilisierenden Eigenschaften in der Kosmetik, in der Pharmazie und in der Textilindustrie eingesetzt werden.
Patent DE-3447575-A1 (DE)
Title: Process and apparatus for producing aluminium foil for use in electrolytic capacitors
Inventor: FUNAKOSHI AKIRA
IPC: H01G13/00
Filed: 1984-12-28
Abstract: Process and apparatus for forming aluminium foil for electrolytic capacitors, comprising … …  at least one container in which there is a multiplicity of feed electrodes which are connected to the anode of a DC source, and a feed liquid, …  finishing vessels in each of which there is a multiplicity of finishing electrodes which are connected to the cathode of the DC source, and a finishing liquid, … and an aluminium foil is moved continuously through the finishing vessels and the feed vessel, while the current is supplied to the aluminium foil from the feed vessel which is placed in the second or a subsequent vessel position.
Patent DE-3502700-A1 (DE)
Title: Bird feed body
Inventor: IMMEYER FRITZ H DR
IPC: A01K39/01
Filed: 1985-01-26
Abstract: The invention relates to a bird feed body consisting of a moulding made from a quantity of granular feed wherein the feed grains are held together by a binder, and having a suspension device, in which the feed grain moulding (10) is of spherical, annular, discoid, cuboid, columnar, conical or pyramidal, cylindrical, triangular-prismatic, rotation-elliptical or frustoconical design or has a different polyhedral geometrical shape and has, in order to enlarge the surface of the feed grain moulding (31) an undulating surface profiling (32) or is provided with constrictions or protuberances, as a result of which a larger surface for pecking attack is offered to the birds to be fed, as a result of which on the one hand the feeding-friendliness is greatly increased and on the other hand the loss of feed is greatly reduced, since, due to the improved handling of the feedstuffs by the birds, reduced loss as a result of the dropping of food components can be achieved, and the danger of pecking through at one point of the feed body is reduced, since the birds automatically form themselves an enlarged surface for pecking attack where a feed body has been initially pecked, and in the event that the feed body has no supporting core. <IMAGE>
Patent DE-3504841-A1 (DE)
Title: Compass saw
Inventor: HEINZELMANN WERNER
IPC: B23D49/16
Filed: 1985-02-13
Abstract: What is proposed is an electrically operated compass saw which has arranged under its motor housing (1) a saw table (3), from which the sawblade (11) projects. The saw table is adjustable in height relative to the motor housing (1), so that grooves can also be sawn. <IMAGE>
Patent DE-3507394-A1 (DE)
Title: Locking device for movable closing parts, such as doors, windows or the like
IPC: E05C1/04
Filed: 1985-03-02
Abstract: Published without abstract.
Patent DE-3507662-A1 (DE)
Title: Floor heating system as element of a low-temperature heating system in buildings
Inventor: ERDMANN HORST DIPL ING
IPC: F24D3/12
Filed: 1985-03-05
Abstract: Rapid-reaction heating floor in wet construction method for buildings with low-temperature heating systems, especially for very low forward run temperatures of approximately 35 DEG C, works with iron or steel sheets (2) lying directly on the insulating layer, on which the pipes (4) are laid in a free arrangement and are embedded in floor covering (9) with as low as possible construction height. The low mass of the heating floor is controlled thermostatically in such a manner that desired heat delivery can take place within a very short time. The circulating pump (44) is controlled in its 2 stages by temperature difference. It thus extends an even more distinctly characterised mode of working. External heat incidence is extensively controllable with this installation. <IMAGE>
Patent DE-3509806-A1 (DE)
Title: Device for controlling the wall thickness of a plastics extrudate
Inventor: LEUTNER VOLKMAR DIPL ING
IPC: B29C48/325
Filed: 1985-03-19
Abstract: A device (10) for a plastics film blowing machine (13) is proposed in which the longitudinal measurement of the emerged plastics extrudate (11) is carried out by a sensor (16) which is driven by an impulse-controlled stepping motor (22) and is pivotable about a swivel axle (17). The sensor (16) which operates in the infrared spectral range and emits signals proportional to the incidence of energy in its field of view is pivoted by means of a servo control loop (24) in such a manner that its optical axis always scans the extrudate start (14) and the impulses transmitted from a computer (21) to the stepping motor (21) characterise the length of the emerged plastics extrudate (11). On the basis of these signals, the computer (21) can control the wall thickness profile of the plastics extrudate (11). The impulse-controlled stepping motor (22), which is operated in the position control loop, with pivotably coupled sensor (14) can be readily accommodated in the region of the extruder head (12) and makes a complicated length measuring system unnecessary. <IMAGE>
Patent DE-3518081-A1 (DE)
Title: Apparatus for recording the time sequence of an operation composed of a plurality of successive individual steps
Inventor: RAUCH LOTHAR
IPC: G07C3/08
Filed: 1985-05-20
Abstract: Apparatus for recording the time sequence of an operation composed of a plurality of successive individual steps. To avoid burdening the attendant with complicated inputs during the operation to be monitored, this apparatus possesses a device for the individual indication of the steps in a predetermined order, two randomly actuable switches, a timer, a device for recording a time mark and a symbol, assigned to the indicated step, when the first switch is actuated, and a device for recording a time mark and for advancing the indication to the next step when the second switch is actuated.
Patent DE-3519746-A1 (DE)
Title: Method for carrying out physically separated conferences by means of television communication
Inventor: GOTZMER HORST
IPC: H04N7/00
Filed: 1985-06-01
Abstract: The object is a transmission method in which the faces of the physically absent conference participants can be displayed approximately in natural size on the television screen. This is achieved by setting up a stationary television pick-up camera in front of one group of the conference participants, recording horizontally compressed wide-screen images with the aid of an anamorphotic pick-up lens, direct transmission of these distorted image signals via the existing television transmitting network, reproduction of the image signals taken from the television transmitting network in a form equalized exclusively electronically in accordance with the horizontal scale of distortion selected during the recording on a transparent screen of a television projection receiver set up in front of another group conference participants and simultaneous use of a second identical recording and reproduction technique between the two groups of conference participants in reverse direction and order.