baber/WOPTO huggingface dataset:
Patent DE-3316007-A1 (DE)
Inventor: REUTHER WOLFGANG DR
IPC: B27K3/50
Filed: 1983-05-03
Abstract: 1. A wood preservative containing A) N-cyclohexyl-N-methoxy-2,5-dimethylfuran-3- carboxamide and B) o-iodobenzoic acid anilide.
Patent DE-3318922-A1 (DE)
Title: Gear machine
Inventor: ROMETSCH WERNER
IPC: F04C11/00
Filed: 1983-05-25
Abstract: The gear machine (10), which can be used as pump or motor, has two pairs of gears (17, 18 and 29, 30), of which the shaft journals (20, 32) on the driving gears (18, 30) are connected to one another by means of a coupling sleeve (42). For precise centring of the axes of the two gears (18, 30) during assembly of the gear machine, an elastically deformable pin (45) is arranged in a blind hole (43) in the shaft journal (32). The gear (18) is fitted onto this by means of a blind hole (44) formed in the shaft journal (20). In operation of the gear machine the bearing elements (23, 24, 35, 36) are displaced towards the low pressure side and are there pressed firmly onto the inner wall of the housing. 
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Patent DE-3318955-A1 (DE)
Title: Process for the production of cheese-based concentrated flavourings specific to the generic type
Inventor: SCHUM HANS
IPC: A23L27/20
Filed: 1983-05-25
Abstract: The invention describes a process for the production of cheese-based concentrated flavourings specific to the generic type and is characterised in that cheese powder and/or an enzymatically prepared cheese and/or liquid cheese having a dry matter content of 45 to 98 % by weight is mixed   a) with one or more amino acids, occurring in natural animal proteins, alone or in a mixture in an amount of 0.2 to 5 % by weight b) with a flavour intensifier, in particular of the monosodium glutamate flavour note, in an amount of 2 to 8 % by weight c) with further flavour intensifiers, in particular of the sodium inosinate or sodium guanylate flavour note or a mixture of both substances, in an amount of 0.1 to 0.9 % by weight d) with protein hydrolysates, in particular vegetable protein hydrolysates, in an amount of 5 to 25 % by weight e) with sugars, in particular mono- and disaccharides, alone or in a mixture in an amount of 10 to 35 % by weight f) with spice concentrates and essential oils in an amount of 0.1 to 5 % by weight g) and water in an amount of 2 to 22 % by weight with heating to 30 to 50 DEG C to form a homogeneous mass and h) this mixture is homogenised at temperatures between 50 and 60 DEG C i) the resulting homogeneous mass is thermally treated in a reaction autoclave at a temperature in the range from 95 to 125 DEG C for 3 to 15 minutes, and j) the resulting product is actively cooled and, possibly, in a manner known per se in ...   Original abstract incomplete.
Patent DE-3319585-A1 (DE)
Title: Storage container for powder compounds/magnesia, in the form of a clip-on can (for various sportswear) with a metering device attached thereto which serves as a spontaneous applicator to give grip to the palms of the hands
Inventor: MATULLA KONRAD ED
IPC: A63B71/00
Filed: 1983-05-30
Abstract: The patent specification described here relates to the novel design of a sports requisite in the form of a clip-on can as a storage container. It is filled with various powder adhesives, including magnesia, and serves to strengthen the grip in sporting activities, such as tennis, gymnastics, rowing, weightlifting and the like. It may be carried or clipped on the belt. The metering unit can be used spontaneously as soon as the roller units are stroked with the palm of the hand, and it is thus effectively usable as a spontaneous applicator even in the course of play.
Patent DE-3321549-A1 (DE)
Title: Small-component cabinet with lockable compartments
Inventor: RADOM HANS-MARTIN
IPC: A47F5/00
Filed: 1983-06-15
Abstract: In the case of a small-component cabinet with a plurality of lockable compartments, the compartments are constructed as suspended trays which are mounted to be pivotable on spindles on the front cabinet cover in each case above their centre of gravity. On swinging out the cover into a horizontal position, it is possible to look into and use all the trays from above at the same time. On swinging back the cover into the closed position, all the trays are situated above one another and thus in a space-saving manner in the closed cabinet. The spindles can also be connected independently of the cover in one plane with one another and to a pivot hinge.
Patent DE-3326409-A1 (DE)
Title: Multiple disc friction device
Inventor: PRICE FREDERICK DALE
IPC: F16D55/40
Filed: 1983-07-19
Abstract: A multiple disc friction device has a plurality of friction discs alternately keyed with an input element or an output element. Each friction disc has an annular steel core and a friction layer fixed on the one side of the steel core. The friction discs are so inserted that each metal surface of the friction layer lies opposite the adjacent friction disc. This thereby results in a higher thermal conductivity factor than friction devices with a set of metal friction discs and a set of friction discs provided with friction layers on both sides. By arranging a larger number of friction discs provided with a friction layer on one side within a predetermined axial volume, an increased torque admission factor can also be achieved. Since the metal cores have an equal axial length, storage for production is simplified. 
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Patent DE-3338445-A1 (DE)
Title: Process for purifying flue gas and plant for this process
Inventor: VONNEGUT KLAUS A
IPC: B01D53/68
Filed: 1983-10-22
Abstract: An oven plant (1a) has a tunnel oven (2) in which ordinary ceramic products, in particular bricks, can be fired. The oven is fed with moist sawdust or like solid fuel. In addition, the plant has a reaction drier (4). According to the invention, the flue gas loaded with pollutants, in particular fluorine compounds and sulphur compounds, is passed at least in part through the reaction drier and thus through the fuel. Distributed within this fuel is a sorbent, in particular lime, to which the pollutants can be bound from the flue gas. In addition, more lime powder can be added by means of a blower apparatus (17) at the inlet region of the flue gas into the reaction drier (4). Between the reaction drier (4) and the oven there is then arranged initially in the feed direction a sieving device for sieving out calcium carbonate and the like and subsequent to this a gasifying device (22) for pyrolysis of the fuel and the like. In the pyrolysis, which proceeds at temperatures of about 400 to 600 DEG C, a splitting is carried out into gas for supplying the oven and into ash with pollutants bound thereon (Fig. 2). <IMAGE>
Patent DE-3401207-A1 (DE)
Title: Device for heating room air
Inventor: FAUSTEN WILHELM DIPL ING
IPC: B60H1/22
Filed: 1984-01-14
Abstract: The device for heating room air is equipped with a main heat exchanger (4), which is arranged in a main heating circuit (10) and can be heated by the exhaust heat of a machine, and an additional heat exchanger (11) which is preferably arranged in series on the air side downstream of the main heat exchanger (4) in an additional heating circuit (20). For space-saving reasons, in particular, the main heat exchanger (4) and the additional heat exchanger (11) are each provided on the side of the heating medium with an inflow and outflow chamber (AI, AII, BI, BII), it being possible to connect the inflow chamber (AI) of the main heat exchanger (4) to the outflow chamber (BII) of the additional heat exchanger (11), and to connect the outflow chamber (BI) of the main heat exchanger (4) to the inflow chamber (AII) of the additional heat exchanger (11). It is possible as a result also to connect the additional heating circuit (20) to the storage tank (1) of the heating medium of the main heating circuit (10) without a complicated system of connecting lines (Fig. 1). <IMAGE>
Patent DE-3402444-A1 (DE)
Title: Extraction device for a gas bubble brick
Inventor: HOEFFGEN HANS DIPL ING
IPC: B22D1/00
Filed: 1984-01-25
Abstract: A coupling device (4) on a device for extracting a gas bubble brick (5), provided with a central gas connection pipe (26), out of a perforated brick (2) in a metallurgical vessel by means of a traction rod (3) is proposed. The traction rod (3) is preferably guided displaceably in a frame (1) which rests with support legs (7) on the outer wall of the metallurgical vessel. The coupling device (4) consists of a hollow cylindrical coupling part (16) on the traction rod (3) and an opposite coupling part (18) coaxially located on the gas bubble brick (5), which coupling parts can be telescoped into each other. One of the coupling parts (16, 18) has at least two short pins (19) in its cylindrical wall, whilst the other coupling part (18, 16) has angled slots (27) which, sunk into its cylindrical wall, start from the end face at the same circumferential distance and in the same number. The coupling part (16) and the opposite coupling part (18) can be locked with one another by engagement of the pins (19) into the slots (27). A length of the central gas connection pipe (26) protrudes out of the opposite coupling part (18) fixed to the gas bubble brick. <IMAGE>
Patent DE-3404802-A1 (DE)
Title: Fully automatic cold trap
Inventor: BADE WOLFGANG
IPC: C23C14/56
Filed: 1984-02-10
Abstract: A cold trap, in particular for plasma equipment, reactive sputter-etching equipment and reactive ion-beam etching equipment, having independent control for regeneration, modular construction and valves in a safety design. <IMAGE>
Patent DE-3405899-A1 (DE)
Title: Method and device for improving the power of combustion engines
Inventor: PESCHANEL FRANK DIETER DIPL PH
IPC: F02M25/022
Filed: 1984-02-18
Abstract: As shown in fig. 1, the invention describes an atomising chamber (10) with one or more nozzles (11), which receives control pulses from a control unit (12), which pulses control the quality (diameter) and quantity of the vapour. According to the rule of the invention, pressures of 20 to 200 bar and mean vapour droplet diameters of 0.1 mu m to 35  mu m are necessary in order to ensure success of the invention. The atomising chamber (10) is to be arranged upstream of the carburettor or the combustion chamber. The swirl effect is increased if guide vanes (16) are arranged in the atomising space. <IMAGE>
Patent DE-3409104-A1 (DE)
Title: Sales device for packages of haberdashery articles displayed in a stack
Inventor: AGRIS RUDOLF VON
IPC: B65D75/36
Filed: 1984-03-13
Abstract: In a sales package having a stack of packages displayed lying one above the other in a space-saving manner, it is expedient for space-saving reasons to provide haberdashery articles of different sorts per package in the stack. These packages consist of a base plate and a container which is mounted thereon and receives the haberdashery article to be sold. In order to guarantee a clear arrangement and convenient handling, it is proposed to provide the base plates of the individual packages with a substantially identical outline, but to provide a tongue at a particular point which is specific to each type of haberdashery article, which tongue projects in some places beyond the outline edge of the stack of packages. The respective contents of the package can be deduced visually from this arrangement point of the tongue without needing to view the contents of the package itself.
Patent DE-3410596-A1 (DE)
Title: Electromagnetic trip device for earth-leakage current protection circuit breakers
Inventor: SOLLEDER REINHARD DIPL ING
IPC: H01F7/122
Filed: 1984-03-22
Abstract: The invention relates to an electromagnetic trip device, especially a holding-magnet trip device, for earth-leakage current protection circuit breakers having an armature (1, 6) and a yoke (2, 7) consisting of magnetic material, and having excitation by means of magnets (3) or remanent magnetism. In this case, at least the armature (1, 6) or the yoke (2, 7) exhibits a corrosion-proof material. It is provided that at least the surfaces of the pole faces of the armature (1, 6) or yoke (2, 7) exhibit an iron-nickel alloy which is produced by powder metallurgy means. <IMAGE>
Patent DE-3415676-A1 (DE)
Title: Covering of a rail-like oil-hydraulic guide track for machine parts movable to and fro
Inventor: CREMER KLAUS-HERMANN
IPC: B23Q11/08
Filed: 1984-04-27
Abstract: The invention relates to a covering for a rail-like oil-hydraulic guide track of machine parts movable to and fro of a machine tool, with a sealing strip resting on the topside of the guide track and bearing against at least one side wall of the guide track. The object on which it is based is to provide a covering, by means of which an easy and complete or approximately complete removal of the oil from the sliding and guiding faces of the guide track, the collection of the oil for the purpose of reuse and the prevention of contamination of the oil with cooling water, dust or chips are achieved. It is characterised by a sealed-off oil-collecting box (11), arranged respectively on the front side (40) and on the rear side of the movable machine part (9) above the guide track (2), with a diverting chamber (17) which is lateral to the guide track (2) and likewise sealed off relative to the guide track (2) and which opens into an oil-collecting chamber (19) which is located underneath the guide track (2) and the outflow of which is located above a gutter (21) provided on the machine or is connected to a diverting tube. <IMAGE>
Patent DE-3415958-A1 (DE)
Title: Tube with a variable viewing height for optical devices
Inventor: TANDLER HANS DIPL ING DR
IPC: G02B21/24
Filed: 1984-04-28
Abstract: The invention relates to a tube with a variable viewing height for optical devices, preferably for microscopes. It is the aim of the invention to provide optimum viewing heights on the devices in each case for different heights of the device and viewers of different height. The object to be achieved consists in providing a tube which permits the viewing height to be varied in an uncomplicated fashion and quickly over a relatively large range. According to the invention, the object is achieved by the arrangement of three beam-deflecting elements in the tube. The optical axis between the first and second beam-deflecting element and that after leaving the third beam-deflecting element extend essentially in parallel. The second and third beam-deflecting element and a subsequent viewing tube are mounted to be capable of pivoting about the optical axis between the first and the second beam-splitting element.
Patent DE-3416254-A1 (DE)
Title: Filling-level-limit signalling device
Inventor: BENZ KARL
IPC: G01F23/296
Filed: 1984-05-02
Abstract: In the case of a device for determining a specific filling level of material with which a container is being filled, having an oscillating element which is caused to oscillate by means of a first electromechanical transducer and whose oscillations are converted by a second electromechanical transducer into an electrical signal whose change in the event of damping of the oscillating element by the material with which the container is being filled can be further processed by means of a detection circuit to form a fillinglevel indication, the oscillating element comprising a cavity having a transverse element which is mounted therein and on which the first electromagnetic transducer is mounted, which transverse element can be caused to oscillate in the radial direction by the transducer, it is provided, in order to decouple the pipe part which is caused to oscillate, to prevent oscillation energy flowing out, by means of a decoupling element between the pipe part and the mounting part. This makes it possible for the pipe part to be designed and operated without any limitations at all in terms of its oscillation behaviour, which limitations can otherwise possibly result because of the oscillation behaviour of the mounting part.
Patent DE-3416603-A1 (DE)
Title: Item of furniture
Inventor: STEIN WALTER
IPC: A47B96/00
Filed: 1984-05-03
Abstract: The invention relates to an item of furniture. The invention consists in that said item of furniture consists of angular supports (1) whose crests (4) face towards the inside of the furniture. In this way, cables can be stored in a simple and orderly manner, namely in the supports. <IMAGE>
Patent DE-3417294-A1 (DE)
Title: Restorable expansion-joint waterbar
IPC: E04B1/68
Filed: 1984-05-10
Abstract: A description is given of an expansion-joint waterbar for sealing joints between concrete parts with an expansion bead, running along the joint, and sheet-like anchoring parts which project on opposite sides of the expansion bead, extend in a plane through a longitudinal and transverse direction of the joint, and dip in each case into the concrete parts bordering on the joint. In order to seal said expansion-joint waterbar in a simple, rapid and lasting manner in the case of leakage, even during complete loading by water which is under pressure, it is proposed that each of the anchoring parts comprise at least one duct which runs inside the concrete parts and parallel to the longitudinal direction of the joint, possesses openings for discharging sealing composition, and is in connection with at least one pressure duct and one deaeration duct. Said ducts are themselves accessible and restorable, in the case of leakage, from outside the concrete parts and without exerting mechanical influences, i.e. stressing the supporting structure by drilling, caulking, etc.
Patent DE-3422208-A1 (DE)
Title: Induction device for removing a security ring from a bottle neck
Inventor: KIEFER ERNST DIPL ING
IPC: B08B9/08
Filed: 1984-06-15
Abstract: An induction device is proposed for removing a security ring 6 which remains on the bottle neck 5 of bottles 4 once the seal has been broken. Said device is characterised by a coil 1 having a coil core 2 for insertion in the bottle neck 5.
Patent DE-3422740-A1 (DE)
Title: Rope-type window lifter, especially for motor vehicles
IPC: E05F11/48
Filed: 1984-06-19
Abstract: A rope-type window lifter 10 for motor vehicles, with a rope 18 which, starting from a rope pulley 20 of a drive device 12, is guided via at least two deflections 22, 24 and back to the rope pulley 20, the two rope portions 28 and 30 which start from the rope pulley 20 intersecting one another (point A), is designed in such a way that the two rope portions 28, 32 and 32, 34 starting from the respective deflections 22, 24 also intersect one another (points B and C). The rope 18 is therefore always bent to one side only, thus reducing the alternating stress on the rope. <IMAGE>
Patent DE-3424284-A1 (DE)
Title: Retractable leg support for treatment chairs, e.g. dental operating chairs
Inventor: OKAMOTO KEI
IPC: A47C7/52
Filed: 1984-07-02
Abstract: An air cylinder which is pivotably arranged in the immediate vicinity of the front end of a dental treatment chair, moves on extension a footrest frame and an extension frame into an extended position via a hinge mechanism having three pairs of articulated arms. Each articulated arm is pivotably connected with the seat at one end and with an articulated arm at the other end. The articulated arms is pivotably received by a lower frame which is connected with the cylinder and is moved by this cylinder, and are each pivotably connected at their other ends with an articulated arm which is pivotably received by the frame. The arrangement and dimensions of the articulated arms and their pivotable connection relative to one another and to the frame is chosen such that the extension frame in the extended state moves slowly at first and then more quickly. A spring roll, a tensioning band and a layer interact with the extension frame for retraction thereof.
Patent DE-3427604-A1 (DE)
Title: Tensioning device for heavy tyre chains
Inventor: WALENTA GOTTFRIED DIPL ING
IPC: B60C27/12
Filed: 1984-07-26
Abstract: A tensioning device for heavy tyre chains with hook-in links which are attached to the chain and into which a one-part or multi-part elastic tensile member is hooked for the purpose of applying the tensioning force when the chain has been fitted. In order to facilitate the tensioning of the chain, the hook-in elements (3) are arranged to receive at least two tensile members (3) which can be hooked in separately from one another and after one another and in the hooked-in state run parallel to one another. <IMAGE>
Patent DE-3427976-A1 (DE)
Title: Process and apparatus for the anaerobic treatment of substrates containing organic substances for generating biogas
Inventor: HARRENDORF HEINZ
IPC: C02F3/28
Filed: 1984-07-28
Abstract: The organic substances are biologically degraded and converted into biogas in a two-stage fermentation process. The apparatus is a combined reactor having a first reactor chamber for hydrolysis development and acid formation, which is freely connected to a second reactor chamber for the methane formation. The volume ratios between the first and second reactor chamber are 1:2 to 1:20, preferably 1:10. A continuous reduction of the hydrogen partial pressure, and thus pH adjustment, is undertaken via an annular gap in the free connection in the first reactor, in order to develop an elevated acetic acid content and an optimal distribution of more readily degradable metabolic products. A higher degree of degradation at short residence times is achieved and the methane content in the biogas is increased.   <IMAGE>
Patent DE-3428595-A1 (DE)
Title: Electromagnetic relay
Inventor: KERN JOSEF
IPC: H01H50/14
Filed: 1984-08-02
Abstract: The relay consists of a coil former (1) which supports the magnet system having a yoke (5), an armature (6) and a contact spring (7) which is mounted on the armature, as well as a mating contact element (15), and of a base (2) through which flat plugs (14, 16, 23, 24) pass. The coil former (1) and base (2) are held together by means of a cap (3), the flat plugs, which are positioned in pockets and between ribs, being fixed such that they can absorb high insertion forces. <IMAGE>
Patent DE-3429846-A1 (DE)
Inventor: MUECKE RAINER DR
IPC: C08K5/00
Filed: 1984-08-14
Abstract: 1. A film with a matt and rough surface, which consists of a major proportion of a low molecular vinyl chloride polymer and a minor proportion of a high molecular vinyl chloride polymer and a filler, as well as lubricants and a heat stabilizer, and which has been produced by the roll kneading/calendering process, which film consists of a) 65 to 97% by weight of a low molecular vinyl chloride polymer having a K value of 50 to 67, b) 2 to 30% by weight of a high molecular vinyl chloride polymer having a K value of 70 to 90 and c) 1 to 15% by weight of starch as a filler, the percentages by weight being based on the sum of the weights of the three components.
Patent DE-3430986-A1 (DE)
Title: Failure safeguard device for plastics injection moulds
Inventor: HACHTEL FRIEDRICH
IPC: B29C45/76
Filed: 1984-08-23
Abstract: The failure safeguard device for plastics injection moulds has a mechanical sensor (16) which can be moved by means of a drive device (18/19) with adjustable drive force between a defined starting position and a defined final position across the opening side (12, 13) of an open injection mould (10, 11). At the final positions, switch elements (24, 25) are provided. If the mechanical sensor (16) encounters an unejected injection moulding (15), its movement is interrupted and it does not reach a final position triggering a switching operation. <IMAGE>