baber/WOPTO huggingface dataset:
Patent DE-3341754-A1 (DE)
Inventor: SEITZ OSKAR
IPC: G07F5/22
Filed: 1983-11-18
Abstract: 1. Automatic vending machine comprising a coin inlet (1), an electronic credit mechanism (19) supplied from a battery (16) and a temporary coin holder (5), wherein the credit is deleted if the coin is returned, comprising a plurality of goods delivery devices (10), of which only one can be actuated at one time by a mechanical locking device, and comprising a locking bar (7) common to all the goods delivery devices (10) and a blocking piece (11) coupled to an electromagnet (12), which blocking piece releases the locking bar (7) for displacement when the credit is equal to the sale price, characterized in that the electromagnet (12) releases the blocking piece (11) so long as an auxiliary switch (21) connected before it is conducting, which (auxiliary switch) is blocked by a first timer (22) if a main switch (15) does not receive a switching-off signal a certain time after insertion of a first coin, that between the battery (16) on the one hand and the credit mechanism (19) and auxiliary switch (21) on the other hand the main switch (15) with holding circuit (17) is connected, which holding circuit is switched off by a second timer (23) after a predetermined period, that in the coin inlet (1) a first switch contact (2) is disposed, by which a coin gives a switching-on pulse to the main switch (15), that a second switch contact (13) is associated with the locking bar (7), which switch contact, towards the end of a displacement of the locking bar (7), gives a switching-off signal to the main switch (15), that a third switch contact (9) is disposed at the temporary coin holder (5), which switch contact, if a coin is returned, gives a switching-off signal to the main switch (15), and that a fourth switch contact (24) is provided, which does not cause the auxiliary switch (21) to become conducting until the start of an actuation of a goods delivery device (10).
Patent DE-3342356-A1 (DE)
Title: Jug for liquids, in particular an insulated jug
Inventor: ZIMMERMANN ANSO DR
IPC: A47J41/02
Filed: 1983-11-23
Abstract: The invention relates to a jug for liquids, in particular an insulated jug, with a housing having handles, the filling opening of said housing being closable by a lid which bears a closure slide which interacts with the opening edge and is vertically displaceable between a closed position and an open position by means of an adjusting mechanism which is guided with a handle through the lid. The purpose is to improve the jug in such a way that simple handling is possible for closing the filling opening whilst, at the same time, avoiding inappropriate treatment.
Patent DE-3344764-A1 (DE)
Inventor: ANGER WOLFGANG DIPL ING
IPC: A43B17/08
Filed: 1983-12-10
Abstract: A foam latex insole includes a number of ribs on its undersurface. The ribs face the top-sole of a shoe when the insole is placed therein, and are formed of foam latex which is closed-pored and somewhat firmer than the foam latex which forms the continuous part of the insole. The ribs can be straight, curved or sharply bent, and form a labyrinth of ventilation channels between the top-sole of the shoe and the underside of the foot. The arrangement of the rib is such that a pumping effect is developed in response to pressure changes on the insole which promotes the exchange of air within the shoe to maintain a suitable environment for the feet.
Patent DE-3400104-A1 (DE)
Title: Composite coverings, production thereof and use thereof for interior covers in automobiles and for shoe articles
Inventor: EVON EMILE
IPC: B60R13/02
Filed: 1984-01-03
Abstract: A composite covering is described which consists of a comparatively thin decorative layer preferably consisting of a non-woven fabric and of a foam layer of a synthetic copolymer reacting under the effect of heat and in particular through the application of high-frequencies. According to the invention the foam layer is formed from a copolymer of non-crosslinking acrylic esters or ethylene/vinyl acetate copolymers comprising 65 to 90 % of vinyl acetate and 35 to 10 % of ethylene, and preferably combined with a further foam layer of an expanded polyurethane resin or a compact resin from the group comprising ABS, polypropylene or similar resins. The composite coverings are suitable in particular for use in interior covers in automobiles and for shoe articles.
Patent DE-3401308-A1 (DE)
Title: Method and device for emptying liquid containers, especially beer bottles, which are sealed by means of sealing caps, especially crown corks
Inventor: SCHMIDT HARALD
IPC: B67D1/08
Filed: 1984-01-17
Abstract: The invention relates to a method for emptying liquid containers, especially beer bottles, which are sealed with sealing caps, especially crown corks. The liquid is to be removed directly from the containers, i.e. not poured into another vessel. To this end, it is proposed according to the invention to make an insertion hole in the sealing cap, into which hole an immersion tube is introduced in such a way that a gap is left between the insertion hole and the immersion tube and that a gaseous pressure medium, especially compressed air, is pressed through the gap, so that the liquid can be pressed out of the container through the immersion tube. A device with an inserting tube (6) which is pointed at one end and on which a cone (42) is arranged in the region of the other end, pointing towards the pointed end and resting against the inserting tube (6), a slot (4) for the pressure medium being provided between the inserting tube (6) and the cone (42), the outside of the cone (42) being enclosed by a sealing ring (5), is suitable for implementation of this method. <IMAGE>
Patent DE-3405193-A1 (DE)
Title: Brush holder for an electrical machine
Inventor: BORCHARDT RUDOLF
IPC: H01R39/40
Filed: 1984-02-14
Abstract: A brush holder is proposed for an electrical machine, for example a tachometer-dynamo having brushes which are pressed in a sprung manner against the laminates of a commutator and are, for example, rod-shaped, in which the brushes are arranged radially in the form of a ring in guide sockets which are arranged as recesses in a plastic ring in such a manner that the laminate contact surfaces of the brushes point inwards and are acted on on the outside by a spring. In this case, the recesses are covered by a metal base plate which has a projecting lip which forms an angle with the base plate, which angle is somewhat different from 90 DEG . Provided in the lip is a recess through which the carbon brush can be plugged, a platelet resting on the lip and it being possible to clamp said platelet in between an outer cover and the lip.
Patent DE-3408382-A1 (DE)
Title: Unit for the simplified cutting of foodstuffs, preferably bread
Inventor: SAMOYSKI SIEGFRIED
IPC: A21C15/04
Filed: 1984-03-08
Abstract: The invention relates to a simple unit, by means of which bread for example can be very rapidly and reliably sliced using a conventional knife. The material to be sliced is inserted into the elongated body of the unit and is evenly, cleanly and rapidly sliced by guiding the knife in a cutting manner through the cutting slots present on both sides.
Patent DE-3412878-A1 (DE)
Title: Flow cell for a scintillation counter for measuring low-energy radioactive radiation
Inventor: KUBISIAK HELMUT
IPC: G01T1/20
Filed: 1984-04-05
Abstract: The flow cell for measuring low-energy radioactive radiation, for example of substances marked by b particles suspended in liquid or gaseous media, the energy of which is determined by means of a scintillation counter. The medium flowing through the measuring cell (DF) and the scintillator (8, 9) exciting the scintillation counter are arranged separately from one another in that inert partitions (6, 7) are arranged between scintillator (8, 9) and medium. <IMAGE>
Patent DE-3421042-A1 (DE)
Inventor: STORANDT RALF DR
IPC: E05F5/12
Filed: 1984-06-06
Abstract: An apparatus is described for regulating the closing sequence of double doors, each of which is provided with a floor-mounted door closer. In this arrangement an actuating unit is integrated into the floor-mounted door closer associated with the trailing door and controls a valve unit in the floor-mounted door closer associated with the leading door, preferably via a Bowden cable. The Bowden cable is laid in the ground so that no parts need to be installed on the door or door frame.
Patent DE-3422249-A1 (DE)
Inventor: SCHWENGERS DIETER DIPL CHEM DR
IPC: C12P19/18
Filed: 1984-06-15
Abstract: A water-soluble iron dextran having a high iron content is prepared by adding to an aqueous solution containing more than 200 mmol D-glucose per 1000 U alpha (1->6)-D- glucosyltansferase, at 265 to 310K and a pH value of 4.5 to 8, an aqueous sucrose solution in a mole ratio of sucrose to glucose of from 2.0 to 5.0; separating, after the consumption of the sucrose, glucose, liberated fructose and undesired oligosaccharides; reacting the so-purified dextran, having an average molar mass of from 2000 to 4000, with freshly precipitated iron (III) hydroxide and, if desired, further purifying the same. Iron dextrans having an iron content of from 27 to 33 percent by weight and an average molar mass of the dextran component of from 2000 to 4000, may be prepared according to the process of the invention which can be used in the treatment of iron deficiency.
Patent DE-3423573-A1 (DE)
Inventor: STEINMANN DETLEF DR ING
IPC: C04B35/58
Filed: 1984-06-27
Abstract: The invention relates to polycrystalline sintered articles comprising at least 50% by weight of crystalline silicon nitride phase of which at least 90% by weight is in the  beta -form, and at least one secondary crystalline intergranular silicate phase, and having a density of at least 99% of the theoretically possible density, a modulus of elasticity at room temperature of less than 300 kN/mm2, a short-term bending strength at room temperatue, measured according to the 4-point method, of at least 600 N/mm2 which, up to 1200 DEG  C., decreases by less than 50%, and a long-term bending strength, measured according to the 4-point method, which is characterized by a numerical value of more than 40 at 1200 DEG  C. for the crack growth resistance parameter n. These polycrystalline sintered articles are manufactured, by sintering with or without the use of pressure, a mixture of silicon nitride powder, crystalline silicates of natural or synthetic origin having melting points in the range of from 1350 DEG  C. to 1950 DEG  C. as sintering additives and metal carbides having melting points at least from 1500 DEG  C. as nucleus formers.
Patent DE-3425075-A1 (DE)
Title: Cylinder head gasket for internal combustion engines and a method for its production
Inventor: BOHL ALFONS
IPC: F16J15/12
Filed: 1984-07-07
Abstract: To produce a cylinder head gasket for internal combustion engines from a possibly metallically reinforced and impregnated fibre nonwoven having a plurality of combustion-chamber openings which are arranged next to one another in a row, are provided with metallic borders of approximately U-shaped cross-section bent over the sealing rim and in the region between the through-openings of which sheet-metal shims are arranged on one or both sides, a strip of the sheet-metal shim material, preferably a rough-sheet strip with serrations on one side, covering the combustion-chamber openings approximately centrally is placed on one or both sides of the unfinished gasket sheet, which has not yet been punched out, and joined to the soft material with firm adhesion so that, in the subsequent punching of the openings, the excess sheet is removed together with the rounds from the openings. In this way, the gaskets can be produced in a simple and cost-saving manner and the highly stressed region of the soft material between the openings is reinforced and provided with special protection against destruction by the strong adhesive bond between the sheet-metal shims and the soft material. <IMAGE>
Patent DE-3428458-A1 (DE)
Title: Optical recording medium
Inventor: ALBERT BERNHARD DR
IPC: G11B7/244
Filed: 1984-08-02
Abstract: Optical recording medium comprising a substrate and a layer made of at least one dye of the formula  A-N = N-K  or a layer containing at least one dye of the formula (I). In the formulae, A represents an azo component based on thiophene-2 or isothiazole-5 substituted in the 3-position by cyano, carboalkoxy or nitro, and K represents a coupling component based on aniline, 1-naphthylamine or 2-aminothiazole. The dyes have absorption maxima in the range from 590 to 660 nm. The recording media can be written and read with an He-Ne laser and are very stable with respect to atmospheric influences and daylight.
Patent DE-3434968-A1 (DE)
Title: Insulating glass pane
Inventor: JOSTMANN BERNHARD
IPC: C03C27/12
Filed: 1984-09-22
Abstract: In an insulating glass pane having a plurality of individual panes arranged at a distance from one another and connected together at their edges via a common frame (10), one outer pane (11) of which being flat and a further outer pane (12) being provided with a plurality of identical convex part-zones, each part-zone has, on the convex pane (12), an inner convex piece (14) delimited along a continuous line and an outer convexity (13) surrounding said inner convexity (14). This arrangment provides the convex pane (12) with high stability. <IMAGE>
Patent DE-3435470-A1 (DE)
Title: Hand-operated fire extinguisher
IPC: A62C13/76
Filed: 1984-09-27
Abstract: In order to achieve improved corrosion protection in the region of the container floor and a higher degree of stability in a hand-operated fire extinguisher having protrusions which are moulded onto the convex floor of the container for the extinguishing agent, are arranged along the periphery, project downwards towards the floor, extend into a common base plane and form feet, it is proposed that a preformed base plate (5) which is made of a soft elastic plastic and at least approximately extends over the entire surface of the container floor (2) be stuck to the outside of the latter and that that face of the said plate (5) which faces the container floor (2) match the contours of the container floor (2). <IMAGE>
Patent DE-3436295-A1 (DE)
Title: Apparatus for separating out fibres in open-end spinning units
Inventor: SKODA STANISLAV DIPL ING
IPC: D01H4/50
Filed: 1984-10-03
Abstract: The subject of the invention is an apparatus for separating out fibres, damaged during the piecing process in an open-end spinning unit, at the start of this process. Fibres are separated out by being deflected out of their normal transport path between the fibre-sliver feed device (6) and the spinning rotor (2) by means of a pneumatic device (29) having a suction pipe (30). According to the invention, the suction pipe (6) is inserted briefly into the lead-off channel (22) at the start of the piecing process and before the start of the fibre feed for the purpose of setting the mouth (34) of the said suction pipe (6) towards the outlet orifice (33) of a dirt-separating channel (32), in order to remove the fibres, damaged by pinching and combing out, by way of the dirt-separating channel (32) and the suction pipe (30). <IMAGE>
Patent DE-3437090-A1 (DE)
Title: Composition for inhibiting dental caries
Inventor: SIEBERT GUENTHER PROF DR MED
IPC: A61K8/49
Filed: 1984-10-10
Abstract: The composition according to the invention for inhibiting dental caries by inhibiting the metabolism of sugars by oral bacteria contains a combination of saccharine, cyclamate and acesulfame or their water-soluble salts in the molar ratio 1:3 to 8:3 to 8. The combination has a synergistic action and is considerably more effective than acesulfame alone. The non-fattening composition according to the invention can be employed for sweetening foodstuffs with their own sugar content, as additive to foodstuffs which already contain a fattening vehicle with sweetening power, or with the addition of a fattening vehicle.
Patent DE-3438517-A1 (DE)
Title: Sealed expansion joint
Inventor: HONEGGER HEINZ
IPC: E01D19/06
Filed: 1984-10-20
Abstract: From DE-PS 2421964, a bridging device for expansion joints in roadways of bridges or the like is known. The girders running transversely to the roadway are supported on crossbeams which are controlled with the aid of guide rods in such a manner that a change in the joint gap width is distributed uniformly over the part gaps between the girders. In this known device, recesses lying opposite one another, in which the guide rods are pivotably mounted, are provided on both sides of the joint gap. The bridging device according to the invention indicates a solution which allows the control to be simplified and be made less expensive. Instead of arranging guide rods in both recesses (N1, N2), only one guide rod (4) is used, which is controlled by a guide bar (6) fastened in the opposite recess (N2). <IMAGE>
Patent DE-3439814-A1 (DE)
Title: Axially elastic connection of the drive rod of a servo drive to the valve rod of a control valve
Inventor: GRUNER KARL
IPC: F16B21/16
Filed: 1984-10-31
Abstract: The axially elastic connection of the drive rod of a servo drive to the valve rod of a control valve or the like has a transmission linkage of elastic design. For this purpose the drive rod 13 can be coupled to the valve rod 4 by way of a slanting surface 11 and 12 of the one rod, inclined inwards in relation to the longitudinal axis of the rod 13, 4, and slanting counterfaces of profiled parts 9, 10 of the other rod, which counterfaces are slidably displaceable on the said surfaces. <IMAGE>
Patent DE-3446184-A1 (DE)
Inventor: ANGER WILHELM
IPC: G02C5/16
Filed: 1984-12-18
Abstract: A temple end piece for a temple of a spectacle frame is comprised of a first segment running essentially straight in the longitudinal direction of the temple, a connecting segment extending downward from the first segment, and a fitting segment intended for fitting on the head and/or behind the ear. The longitudinal fitting segment is borne and supported by the connecting segment, whereby this support is achieved at the longitudinal middle or at the lower end or in the region between the longitudinal middle and the lower end of the fitting segment, so that at least the upper half of the fitting segment projects freely upward to the first segment and can be deflected elastically in the direction toward the connecting segment. This capability of an elastic deflection is furnished by a suitable choice of material, as, for example, a suitable plastic material, and/or specially designed elastic regions. The upper end of the fitting segment is in interconnection with the first segment in such a manner that the deflection movement is unimpeded in the desired degree while simultaneously the first segment is enclosed by the upper end, so that the upper end can form no hook-like tips and is, in addition to this, prevented from undesired deflection movements.
Patent DE-3507006-A1 (DE)
Title: Fabric, especially for pennants, flags, banners, etc.
Inventor: KOCH HARTMUT ING GRAD
IPC: D03D15/00
Filed: 1985-02-27
Abstract: The invention relates to a fabric made of polyester, which is intended especially for pennants, flags, banners, etc. The warp and weft threads consist of semi-matt fibre yarn or staple fibres and have a yarn fineness of Nm 34 in warp and weft. The thread density in the warp and weft directions is 18 per cm in each case. A pennant or the like consisting of such a fabric waves out well, allows high-contrast imprints to be made and has a long lifetime or useful life.
Patent DE-3507608-A1 (DE)
Title: Disubstituted hydrazines
Inventor: FUHRER WALTER DR
IPC: C07D241/20
Filed: 1985-03-04
Abstract: Disubstituted hydrazines of the formula <IMAGE> in which Z denotes an azabuta-1,3-diene-1,4-ylene radical optionally substituted by aliphatic, araliphatic or aromatic radicals and Ac denotes an acyl radical substituted by an aliphatic  alpha -aminodicarboxylic acid which is optionally substituted on the amino group or a monofunctional carboxyl derivative derived therefrom, and their salts have renal vasodilatory action and can be used as medicaments. They are prepared e.g. by reacting a compound of the formula <IMAGE> with a carboxylic acid of the formula  HO-Ac or a reactive derivative of such a carboxylic acid.Z
Patent DE-3511623-A1 (DE)
Title: Direction and position detector
Inventor: HOELZLE JOSEF
IPC: G01C21/26
Filed: 1985-03-29
Abstract: In order to determine the direction ( phi ) and position (x/y) of rotation shafts (W1 to W4) moving in a translatory fashion, at least two rotation sensors (K1 to K4, S1 to S4) arranged on the shafts (W1 to W4) detect the phase angle thereof with the aid of assigned electronic counters (Z1, Z2). At the same time, they deliver information on the translation distance covered by the rotation shafts (W1 to W4). An electronic circuit (MC, A), in particular a microcomputer (MC) processes the weighted output signals of the counters (Z1, Z2) by carrying out steps of addition, subtraction and integration in such a way that the direction ( phi ) and position (x/y) of the shafts (W1 to W4) can be displayed. <IMAGE>
Patent DE-3512255-A1 (DE)
Title: Cabled interpreter system with electronic language selector
Inventor: BALOGH GEZA DIPL ING
IPC: H04R27/00
Filed: 1985-04-03
Abstract: The invention relates to an interpreter system with language selector and lines, preferably for interpreter systems for many languages. The invention consists in that the language selection switches are provided with two spatially separate units, namely a language selection operating unit (5) and an electronic switching unit (6), the language selection operating units (5) containing a code transmitter (12) and a volume control (11) and the electronic switching units (6) containing a code receiver (14), electronic switches (13) connected to the lines of the languages, and lines connecting the code receiver (14) and the electronic switches (13). The language selection operating units (5) and the electronic switching units (6) are only connected to one another via one code signal line (9), a feed voltage line (10) and an audio-frequency line (8). <IMAGE>
Patent DE-3513429-A1 (DE)
Title: Method and device for sorting data
Inventor: FRANZE KLAUS DIPL ING
IPC: G06F7/24
Filed: 1985-04-15
Abstract: The invention relates to a method for sorting data which can be stored behind one another. It is provided that the first value is stored in the first storage space. Each further value is then compared with the values already stored. All stored values which are smaller than the new value are then shifted back by one storage space and the new value is inserted into the storage space which has become free.
Patent DE-3516341-A1 (DE)
Title: Layer filter apparatus for clarification and disinfection of liquids (for example contaminated water) and alternatively for testing filter combinations (for example made of depth filters and screen filters) for defined applications
Inventor: HINTERBERGER JOHANN DR
IPC: B01D35/30
Filed: 1985-05-07
Abstract: The invention, starting from a layer filter apparatus which is composed of two halves detachably joined together and forms a filtration chamber containing a filter arrangement, describes a bypass-preventing apparatus whose function is provided by the interaction of compression force and the particular mechanical configuration principally of the edges of the components located in the filter arrangement (Figure 1), the compression force being applied by a particular spindle construction (Figure 2). The layer filter apparatus is suitable both for clarification and disinfection of liquids (for example contaminated water) and for testing filter combinations (for example composed of depth filters and screen filters) for defined applications. <IMAGE>