baber/WOPTO huggingface dataset:
Patent DE-3408887-A1 (DE)
Title: Odour closure
Inventor: BANSEMIR KLAUS DR
IPC: B65D51/16
Filed: 1984-03-10
Abstract: In an odour closure having an odour filter (3) and a venting cap (4), in order to prevent contact between a gas-developing liquid to be stored and the odour filter (3), a double funnel (5) is inserted between the odour filter (3) and the interior of the container receiving the liquid with a closure ball (7) received in a ball cage (6). <IMAGE>
Patent DE-3409646-A1 (DE)
Title: Process for the combustion of a liquid fuel containing sulphur and ash
Inventor: KILLINGER ERICH
IPC: C10L3/00
Filed: 1984-03-16
Abstract: In order to keep the emission of pollutants within the prescribed limits during energy production based on heavy oil, a gas is first produced from the heavy oil by low temperature carbonisation in a rotary drum (1). The sulphur is bound by the admixture of basic material. The low-sulphur gas is fed to a gas burner after separation from the residues which arise in solid form. The invention opens up the possibility of operating boilers or other industrial furnaces operating on a heavy oil basis as gas-fired plants with relatively little cost. <IMAGE>
Patent DE-3415950-A1 (DE)
Title: Control device in book-binding machines
Inventor: EGERT MANFRED
IPC: B65H7/06
Filed: 1984-04-28
Abstract: The invention relates to a control device in book-binding machines, especially for controlling the correctly positioned transportation and properly aligned paper sheets and brochures in brochure assembly lines. The object of the invention resides in the provision of a control device which avoids reject copies and adverse effects on the running of the machine and the service life of the machine. The technical object resides in designing the device in such a manner that the sheets which are offset during collation and multiply folded and opened sheets are identified and can be discarded prior to further processing, and the device having a simple construction and high reliability. The object is achieved in that at least three sensors are arranged in the transport direction, together with at least two sensors for optional scanning of the remaining dimensions of the measured object, one of the sensors arranged in the transport direction being designed as a sensor which forms the measurement cycle, and in that a device serving to analyse the measurement signals obtained is arranged downstream of the sensor arrangement. Preferably, the sensors are designed as light barriers. <IMAGE>
Patent DE-3416564-A1 (DE)
Title: Process for the preparation of silicon aluminium oxynitride
Inventor: PHELPS FRANKIE E
IPC: C04B35/597
Filed: 1984-05-04
Abstract: The invention describes a process for the preparation of a fire-resistant material which is essentially composed of beta%-SiAlON, the starting reactants including separate particles of an SiO2 source and separate particles of an Al2O3 source. The starting reactants, including Al2O3 and SiO2, are nitrided for a sufficient time and at a sufficient temperature in order to convert at least some of the starting reactants into at least some active reactants, the active reactants being then further heated to produce a fire-resistant material of predominantly beta%-SiAlON.
Patent DE-3428465-A1 (DE)
Title: Determination of space coordinates of flying objects in space
Inventor: BEECK PETER DIPL ING
IPC: G01S5/14
Filed: 1984-08-02
Abstract: The device consists of a transmitter equipped with a time standard which is installed in a flying object, and a receiving system with several antennas, which is provided with a time standard. The flying object can thus be passively located by measuring the phase difference and comparing the time standards.
Patent DE-3435737-A1 (DE)
Title: Device for the easily releasable fastening of holding hafts to an implement carrier
Inventor: WEICHEL ERNST
IPC: A01C7/08
Filed: 1984-09-28
Abstract: For the purpose of the easily releasable fixing of the holding hafts (3) of depth-loosening implements in ground-working appliances, there are haft sleeves (2), in which the respective holding haft (3) is guided displaceably and can be fixed by means of a clamping screw (4). The haft sleeves (2) are also connected to brackets (14) of the appliance frame (1) by means of quick-acting fastenings (5, 6). <IMAGE>
Patent DE-3440322-A1 (DE)
Title: Method and device for conveying a medium
Inventor: STRAUB HARTWIG
IPC: F04D17/16
Filed: 1984-11-05
Abstract: The patent describes a method for axially conveying air in apparatuses </H0>
Patent DE-3500132-A1 (DE)
Title: Method for acquiring and separating organic components from refuse
Inventor: OTTO ANDREAS
IPC: B03B9/06
Filed: 1985-01-04
Abstract: Uncomminuted refuse is passed into an air-separation system. A weak current of air blows lightweight components into a separate channel, and refuse components pass via a perforated grill into the basin by means of a stronger pulse-like current of air. Here, the sediments are carried out by means of a conveyer belt to a fine-grade screening device in which stirring arms force the soft components through a fine screen. The lightweight and floating materials pass through the flow into the rear area of the basin in which the paper and cardboard portions settle out and are sucked away. The floating components are passed via a discharge device into a cooking container in which the organic components are cooked until soft and forced through a fine screen via a collecting container. By means of the arrangement of this partial sorting system, raw material is acquired which is free from coarse inorganic components. This method substantially simplifies the subsequent sorting of the rest of the refuse.
Patent DE-3501828-A1 (DE)
Title: Credit card
IPC: B42D25/425
Filed: 1985-01-21
Abstract: A credit card has exterior films on both sides and at least one interior film located between the latter, and contains at least one element, e.g. a gold token, which is bonded in a cut-off, open towards one cover side of the credit card, in such a manner that it projects from the cover side by, at the most, the distance which is customary for embossings on credit cards.
Patent DE-3502224-A1 (DE)
Title: Interior covering for motor vehicles, especially passenger cars
Inventor: KOECHY FRITZ
IPC: B62D65/14
Filed: 1985-01-24
Abstract: An interior covering for motor vehicles, especially passenger cars, in which the vehicle substructure is designed as a self-supporting substructure module, i.e. as an assembly which can be premounted separately from the vehicle superstructure, which essentially comprises the body, and can then be combined with the vehicle superstructure, is characterised in that the different interior covering parts are combined to form one or a small number of built-in, single-unit assemblies, which can be inserted from below into the vehicle superstructure, which is open at the bottom, and can then be mounted as a whole in the said superstructure. Significant simplification of manufacture and assembly and cost savings can be achieved by designing the interior covering in such a way. Additional advantages which result include improved quality due to a more exact fit and the absence of any requirement for enamelling of metal surfaces in the vehicle interior. Furthermore, the design permits automatic assembly of the entire interior covering and also makes the use of adhesives to fasten the interior covering unnecessary.
Patent DE-3504858-A1 (DE)
Title: Safety valve for shutting off pipelines
Inventor: RAIBLE HEINZ
IPC: F16K17/36
Filed: 1985-02-13
Abstract: A safety value which is installed in a pipeline consists of at least two subelements (which can be plugged into or onto one another and have a plurality of parts) in the form of chambers which separate from one another at a weak point (4) in the event of the maximum permissible force which may act on the pipeline being exceeded, and of closures which are located in these chambers. The closures (5) are directly, indirectly (6) or loosely coupled or connected to one another and are arranged in the chambers of the subelements (1) such that, as a result of their special shape and nature, they are pressed into the holes (3) (by means of which the chambers are connected to one another) during the separating process and in consequence permanently close the openings which have formed in the pipeline (2). <IMAGE>
Patent DE-3506902-A1 (DE)
Title: Pneumatic bolt cutter, in particular a mesh cutter
Inventor: HARTMANN KLAUS
IPC: B26B17/02
Filed: 1985-02-27
Abstract: A pneumatic bolt cutter has two cutting jaws (1) which are connected to one another in an articulated manner and on the rear ends (1b) of which one actuating lever (4) each acts. The two actuating levers (4) are designed as bell-crank levers with lever arms (4a, 4b) of different length and are linked to the rear ends (1b) of the cutting jaws (1), and their shorter lever arms (4a) are connected to one another via a toggle joint (5) lying between the rear ends. A pneumatic cylinder (12) and its piston rod (15) act on the free ends (4c) of the longer lever arms (4b). The pneumatic cylinder (12) is arranged on one actuating lever (4) on one side so as to project beyond the outside of the said lever in such a way that the piston rod (15) acting on the other actuating lever (4) is loaded in tension during the closing of the cutting jaws (1). <IMAGE>
Patent DE-3509534-A1 (DE)
Title: Machine for grinding the edges of spectacle lenses
Inventor: HELBRECHT OTTO
IPC: B24B9/14
Filed: 1985-03-16
Abstract: The grinding machine comprises a lens securing means (20) and a grinding spindle (10) which is parallel to the axis of the lens securing means and on the end of which there can be placed a fixed spindle nose (30) in which, at a transverse spacing outside the grinding spindle (10), at least one secondary spindle (31) is mounted which is parallel to the grinding spindle (10) and is driven by the grinding spindle (10). Close to the grinding spindle (10) and at the side thereof, the secondary spindle (31) bears at least one small grinding wheel (32), the outer circumference of which, radially with respect to the grinding spindle (10), is located approximately as far out as the outer circumference of a conventional grinding wheel (7) arranged on the grinding spindle (10). <IMAGE>
Patent DE-3511526-A1 (DE)
Title: Appliance for dispensing a cylindrical body, especially a beverage can
Inventor: SCHOCK HANS
IPC: G07F11/24
Filed: 1985-03-29
Abstract: An appliance for dispensing a cylindrical body (20) or (21) of improved operating reliability has a stacking shaft (2) with two guide plates, opposite each of which an additional guide plate is assigned internally on the stacking shaft (2); the guide plates and the additional guide plates bear flat and loosely on their shaft side and at the end are in engagement, at a dispensing orifice (6) or the stacking shaft (2), with a transverse rod (10) which is movable to and fro in front of the dispensing orifice (6) from one position of rest into the other; finally, a stationary separating arm (15) or (16) is located internally on each of the two shaft sides having the guide plates and additional guide plates, whilst each of the two guide plates forms an exit orifice for the cylindrical body (20) or (21) and each of the additional guide plates forms a lateral passage orifice for a separating arm (15) or (16). <IMAGE>
Patent DE-3526752-A1 (DE)
Inventor: GROSS HEINZ DIPL ING DR ING
IPC: B32B3/12
Filed: 1985-07-26
Abstract: Hollow chamber plates of synthetic material are produced from two thermoplastic cover layers, which preferably have been produced immediately beforehand by extrusion, which are brought into contact with a large number of previously produced webs and welded together. By setting the webs into wavy lines running against each other, a high degree of rigidity in the hollow chamber plate is attained. A device for the production of such hollow chamber plates is described.
Patent DE-3528902-A1 (DE)
Title: Memory system secured by an EDC code
Inventor: KNEFEL HANS-WERNER ING GRAD
IPC: G06F11/20
Filed: 1985-08-12
Abstract: A memory system secured by an EDC code, i.e. by K-bits (K). The K-bits (K) which are stored together are formed by partial parity formations from specified bit positions of a stored data word (D), so that each individual data word bit is linked to an odd-numbered K-bit subset, so that both this individual data word bit and the K-bit subset which is linked to it form a set of bits which are linked to each other in this way, whereas however in general each bit of the K-bits (K) is linked to very many data word bits in other ways. Several memory units (Sp1, Sp2, ... Spm), which are controlled in parallel with identical control signals (Adr, W), and each including its own control unit, store the data word bits in distributed form, under the same address (Adr). One or more EDC controller circuits (Am2960) are connected in series after Sp1, Sp2, ... Spm. In every memory unit (Sp1, Sp2, ... Spm) is stored both a section (d) of the data word (D) and a section (k) of the K-bits (K) (i.e. the individual bits of all, or at least almost all, bit sets), the K-bits of which are divided into an even-numbered subset, or into even-numbered subsubsets stored in separate memory units (e.g. Sp2 + Sp3) and an odd-numbered residue set of bits, stored distributed among the various memory units, so that ... Original abstract incomplete. <IMAGE>
Patent DE-3535152-A1 (DE)
Title: Device for supplying air to rooms
Inventor: MUELLER GOTTFRIED
IPC: F24F13/24
Filed: 1985-10-02
Abstract: The invention relates to a device for supplying air to rooms, with ventilation openings and guiding lamellae. To obtain an output of relatively high quantities of air at high rates and with high temperature differences and thus uniform distribution of the fresh air without draughts and temperature drops in rooms and with the proviso of low noise development, a device of this type is provided with at least one air supply pipe (3) and a housing-like casing (2) of larger radial dimension than the supply pipe (3), the interior of the supply pipe (3) being connected to the interior of the casing (2) and the openings (6) being arranged in the casing. <IMAGE>
Patent DE-3535676-A1 (DE)
Title: Driving belt, in particular a grooved belt
Inventor: MOSES REINHOLD DIPL ING
IPC: F16G5/20
Filed: 1985-10-05
Abstract: The invention is based on a driving belt consisting of rubber or similar material and having a tension strand and a rubberised cover fabric in the region of its active surface. To improve the noise characteristics of this driving belt while maintaining its abrasion resistance, the invention envisages that the individual fibres of the cover fabric should project freely from the surface of the belt, which is to be fleecy or fluffy.
Patent DE-3539169-A1 (DE)
Title: Device for storing and displaying article packages
IPC: A47F1/12
Filed: 1985-11-05
Abstract: In a device for storing and displaying article packages, the upright and successively arranged article packages can be pressed against a front stop by means of a slide under spring tension, the slide being mounted on a guide, consisting of two parallel guide rods, so as to be displaceable along said guide, furthermore the two guide rods being connected to one another both at the front and at the rear. To achieve a smooth forward feed of the article packages, there are arranged two straight guide rods (1, 2) which are fixed to the frame, are parallel to one another and support the stack of article packages. At least one of these two guide rods (1, 2) passes through a bore (14) in the slide (4) and, below the abovementioned guide rods (1, 2) and with spacing from their support surfaces for the stack of article packages, there are provided the spring element acting on the slide (4) and a third guide rod (3), in addition to the abovementioned guide rods (1, 2), with a straight guiding element which is fixed to the slide. <IMAGE>
Patent DE-3540604-A1 (DE)
Inventor: ALTEN KURT
IPC: F16B7/18
Filed: 1985-11-15
Abstract: A bolt connection for connecting a hollow profiled member to a profiled member disposed transverse thereto where connection by welding is inadequate. A plate-like member that is resistant to bending is displaceably supported at one end against the inner surface of the hollow profiled member, and is supported at the other end against an abutment that is disposed remote from the aforementioned inner surface. The length of the plate-like member is slightly greater than the inside height of the hollow profiled member. The bottom of the hollow profiled member is preferably supported on a projection of the other profiled member. The abutment is preferably disposed at the top with the displaceable end of the plate-like member being at the bottom. By tightening the bolt that acts upon the plate-like member, a tight, releasable connection is provided.
Patent DE-3543555-A1 (DE)
Title: Digitally driven, electrical force simulation
Inventor: BERCHTOLD GERD DIPL ING
IPC: G09B9/02
Filed: 1985-12-10
Abstract: The invention in this case relates to a force simulation for control mechanisms on an electromagnetic basis. The drive in this case takes place from a digital computer via digital/analog conversion. The control loop is in this case closed via position sensors and the digital computer and its software. The advantages are the small amount of maintenance, the direct, virtually delay-free drive, and the problem-free implementation of control/pressure characteristics in the digital computer. The fields of application extend to simulators, fly-by-wire controllers for aircraft and land vehicles of all types.
Patent DE-3546371-A1 (DE)
Inventor: WOLF BERND
IPC: C07D261/04
Filed: 1985-12-31
Abstract: 2-benzylfuryl compounds of the general formula I    <IMAGE>  (I) where R1, R2 and R3 are identical or different substituents and are each hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, haloalkylthio, alkenyl or haloalkenyl, each of not more than 6 carbon atoms, n being 1, 2 or 3 where R3 is not hydrogen, and R4 and R5 are each hydrogen or alkyl of not more than 6 carbon atoms, R is -CHO or CHR6OA, R6 is hydrogen, cyano, alkyl, alkenyl, haloalkenyl or alkynyl, each of not more than 6 carbon atoms, or carboxamide, and A is either hydrogen or a radical of an acid typical for pyrethroids, with the proviso that R2 is not hydrogen, chlorine, bromine, methyl or methoxy when R1 is hydrogen or methyl and R3 and A are each hydrogen, and furthermore with the proviso that R1 and R2 are not methyl when A is a radical of tetramethylcyclopropanecarboxylic acid, and finally with the proviso that R2 is not methyl, chlorine, bromine or methoxy and R1 and R3 are not hydrogen when A is a radical of chrysanthemumic acid, their preparation and their use as intermediates for crop protection agents or as crop protection agents.
Patent DE-3546423-A1 (DE)
Title: Double valve for engines and machines
Inventor: MARTIN DIETER
IPC: F01L1/28
Filed: 1985-12-30
Abstract: In a cylindrical hollow valve (1) a stem valve (2) is concentrically arranged so that it can move. Both valves are loaded by a valve spring (4), which is connected by a valve disc (3) to the stem valve. An additional spring (5), which is connected to the hollow valve, holds this under tension when the stem valve is actuated. A lateral opening (6) in the hollow valve makes the connection from the inner chamber of the hollow valve to the outside. For maintaining the position of this opening relative to the adjacent components, the hollow valve is to be secured against rotation. The hollow valve is widened on the valve seat (7) in order to free an opening on actuation. <IMAGE>
Patent DE-3601946-A1 (DE)
Inventor: LARWS PETER
IPC: A63H33/08
Filed: 1986-01-23
Abstract: For the production of panels of a toy construction set, a base element of rectangular shape is disclosed, which as at least two square openings axa, and which constitutes a flat hollow body, which is open on one large rectangular surface. The distance of the openings from the outer surfaces of the base element is a/2. Preferably, the base element has at least eight openings, which are arranged in at least two rows which lie on top of each other in rectangular array, each row comprising at least four openings which are next to each other.
Patent DE-3612932-A1 (DE)
Title: Filter compositions for air purification apparatuses
Inventor: HOELTER HEINZ DIPL ING
IPC: A62B23/00
Filed: 1986-04-17
Abstract: It is known that patients confined to bed often cause odour pollution for the environment. In order to eliminate this pollution, according to the invention it is proposed that the filter compositions comprise alkali metal/alkaline-earth metal compounds and, as acidic compositions, metal salt compounds, which are used repeatedly in turn, depending on the objective and on the odour and bacterial intensity, together with an air extractor as filter units. The filter composition through which the flow first passes is alkaline, whereupon acidic and alkaline compositions are alternately used again, and the neutralising composition through which the flow passes last is an activated charcoal composition.
Patent DE-3614901-A1 (DE)
Title: Process for preparing activated carbon
Inventor: THOM KARL-FRIEDRICH DIPL CHEM
IPC: C01B32/336
Filed: 1986-05-02
Abstract: The present invention relates to a process for preparing activated carbon in a heated fluidised-bed oven by reaction of distillation coke from brown coal with steam, where the very fine fraction is removed from the top product by means of a separator and the coarse material is fed to the main stream through the bottom outlet of the reactor and the crude activated product obtained is separated by sieving into a coarse fraction, a middle fraction and a fine fraction, the coarse fraction being recirculated to the fluidised-bed oven. <IMAGE>
Patent DE-3615691-A1 (DE)
Title: Injection device for plastic materials
Inventor: RATZKY KARLHEINZ
IPC: B05C17/01
Filed: 1986-05-09
Abstract: Injection device for plastic materials, for which use is made of a commercially available cartridge 1 for receiving the plastic material, in that the cartridge is provided with a threaded spindle 4 which is supported on the cover 5, passes through the cover for driving at least one electric hand-drill and bears a piston-like disc 3 which, upon rotation of the threaded spindle, is pushed forward for forcing the material out, for which purpose the piston-like disc is prevented from turning at the same time. <IMAGE>
Patent DE-3617801-A1 (DE)
Title: Method for obtaining energy from the surrounding air
Inventor: STANGER HARALD
IPC: F24J3/00
Filed: 1986-05-27
Abstract: Published without abstract.
Patent DE-3621095-A1 (DE)
Inventor: SCHANDL HARTMUT DIPL ING
IPC: H02K15/04
Filed: 1986-06-24
Abstract: The invention relates to a method and a device for manufacturing a flat coil strip (10) in a straight or annular design, in which successive turns are arranged such that they partially overlap adjacent turns. By moving the turns from a winding zone (L1) of a strip-shaped carrier (2) into a zone (L2) with a reducing width of the strip-shaped carrier, with the turns simultaneously being deformed in this zone (L2), a coil strip (10) is formed with turns which are constructed roughly in a rhomboid shape. <IMAGE>