baber/WOPTO huggingface dataset:
Patent DE-3341881-A1 (DE)
Title: Medical apparatus for the treatment of skin disorders
Inventor: OTT WOLFGANG
IPC: A61M1/08
Filed: 1983-11-19
Abstract: The invention relates to a medical apparatus for the treatment of skin disorders, especially warts, comprising a vacuum bell jar connected to a vacuum pump via a hose. It is the object of the invention to adapt the vacuum bell jar even to greatly curved areas of skin and to warts of different size, so that perfect treatment is possible even in these difficult cases. The invention consists in providing an adapter which is to be connected to the vacuum bell jar and has the form of a pipe socket and has a cross-sectional discontinuity and/or the front side of which facing away from the bell forms a bent curve.
Patent DE-3342172-A1 (DE)
Inventor: JAEGER ULF DIPL ING
IPC: B66C9/14
Filed: 1983-11-23
Abstract: 1. An electric travelling mechanism for a crane or the travelling mechanism of lifting gear or the like, having a sliding-rotor brake motor (2) whose shaft (1) is connected fast for rotation to a brake element which cooperates with a friction surface (18) rigidly connected to the casing and is resiliently prestressed towards the friction surface in the engagement direction and whose shaft is also coupled fast for rotation but axially displaceably to the input pinion shaft (9), mounted in a transmission casing (12) of a flanged-on transmission via a positive sliding clutch having an internally splined clutch element fitted non-rotatably on the motor shaft, characterized in that the clutch element fitted on the motor shaft (1) and coupled fast for rotation and axially displaceably to the pinion shaft (5) via its internal splining (8) is constructed in the form of a clutch hub (3) bearing the brake disc (4), and the motor shaft (1) is mounted on the side adjacent the transmission radially via the clutch hub (3) exclusively on the pinion shaft (9).
Patent DE-3402442-A1 (DE)
Title: Lorry
Inventor: BRAUN GERHARD
IPC: B62D13/04
Filed: 1984-01-25
Abstract: A lorry (1) with a semitrailer truck (2) and a semitrailer (3) has, in the usual manner, angular mobility between semitrailer truck (2) and trailer (3) in that, during normal operation, these two vehicle parts are fixed to one another so as to be swivellable about the fifth wheel coupling (6). However, this swivellability can be locked by means of catches (11), but also unlocked, the semitrailer (3) and the semitrailer truck (2) being flush with one another when locking occurs. It is preferred here that also the wheels (7) of the trailer (3) are steerable and can be locked with respect to their steerability, the catches (11) on the one hand and the catches (23) on the other hand each being actuated alternately to one another, i.e. when the angular mobility is blocked the wheels (7) of the trailer (3) are steerable whilst when the semitrailer truck (2) and trailer (3) can be swivelled in relation to one another the wheels (7) are fixed in the straight-ahead position. As a result, when the vehicle (1) is in use in normal road traffic there is no difference from a semitrailer combination but when manoeuvring the said semitrailer combination it is converted into a virtually rigid multi-axle vehicle. <IMAGE>
Patent DE-3403379-A1 (DE)
Title: Device for avoiding an excess pressure in the housing of shut-off devices
Inventor: MEYER WALTER DIPL ING
IPC: F16K39/04
Filed: 1984-02-01
Abstract: In order to prevent the occurrence of an excess pressure in the housing (2) of a shut-off device (1), a cylinder (18) is provided outside the housing (2), the said cylinder being provided with two mutually opposite bores (10, 11) and a bore extending transversely to the latter. The opposite bores (10, 11) are connected to the connection pieces (3, 4) of the shut-off device (1) and the other bore is connected to the housing (2). A piston (19) is guided in the cylinder (18) with a radial clearance designed as a flow-restricting section. The piston (19) at all times closes the inlet opening of the bores (10, 11) which is connected to the pressurised connection piece (3, 4). The inlet openings of the bores (10, 11) in the cylinder (18) have different diameters, that end of the piston (19) which lies opposite the larger inlet openings being supported via springs (22). 
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Patent DE-3410446-A1 (DE)
Title: Method and apparatus for the production of a shackle of an apparatus for connecting one or more hauling strands to a load, preferably as a hitching point for transport in underground mining
Inventor: MUELLER DIETER
IPC: B21D11/20
Filed: 1984-03-22
Abstract: In a method for the production of the shackle of an apparatus for connecting one or more hauling strands to a load, preferably as a hitching point for transport in underground mining in accordance with patent...(patent application with the internal priority of patent application P 3404894.4), it is provided according to the invention that the blank is bent from its original flat shape into a channel-shaped intermediate shape with a flat bottom and diverging walls and is pressed through a gap in which, with the formation of projecting torn edges by the shearing off of the sheet edges, oblique surfaces are formed from the intermediate shape in a preliminary shape, from which the U shape of the shackle is formed by air bending in a die.
Patent DE-3410621-A1 (DE)
Inventor: KUECKENS ALEXANDER
IPC: A01G7/02
Filed: 1984-03-22
Abstract: 1. Process for the preparation of watering water for household or hobby gardeners, in which the watering water is impregnated with CO2 and fertilizer is dissolved in the impregnated water, characterized in that the water is taken from a normal mains supply pipe at the pressure and the temperature of the pipe and is first conveyed into a control zone in which, by means of the present pressure of the water flowing in, a closing and pressure regulating valve of a CO2 pressure gas source is adjusted, and in that the water is conveyed from the control zone to the entrance end of an impregnation zone which is in the form of an elongated, straight, flow route and in which at least two shoulder-like cross-sectional widenings of the flow route, which widenings are at a distance from each other, the pressure of the water is abruptly lowered and the areas of the water-flow from lowered pressure to the drawing in of CO2 gas into the water stream are brought into contact with a distribution zone via thin, open bores corresponding to the width of the shoulder and being situated in the cross-sectional plane connecting to the annular shoulder, into which distribution zone is conveyed the CO2 gas with the gas pressure controlled by the water inlet pressure, and in that the water is brought into contact with the liquid or solid fertilizers directly after the contact areas with the CO2 distribution zone.
Patent DE-3413619-A1 (DE)
Title: Process for producing a packaging sleeve and packaging sleeve
Inventor: HAEUSLER ANDREAS
IPC: F42B39/00
Filed: 1984-04-11
Abstract: A multi-layer packaging sleeve, in particular for munition, is produced from a plurality of paper or cardboard strip webs which are taken off from rollers and wound one on top of the other helically on a winding mandrel. In order to provide, without post-drying, a packaging sleeve which is as dry as possible, strip webs which are coated with a plastics film are used. The plastics films are heated until soft and the softened plastics film is brought into contact on the winding mandrel with an adjacent strip web and welded to the latter.
Patent DE-3415353-A1 (DE)
Title: Self-build watercraft which can be driven by muscle power and has a steering device
Inventor: CZERWEK OSKAR
IPC: B63B7/08
Filed: 1984-04-25
Abstract: In a self-build watercraft which can be driven by muscle power and has a propulsion and steering device, a kit finished in itself is to be assembled in combination with a platform structure which enables the user of the watercraft to make by himself a watercraft like a pedal boat. Provision is made here essentially for the kit to accommodate the complete propulsion and steering devices for the steerable propulsion of the watercraft and to integrate the propulsion and steering devices in a mechanical unit in such a way that they can be operated independently of one another. <IMAGE>
Patent DE-3421144-A1 (DE)
Title: Device for storing information
Inventor: ORDNER ERICH
IPC: B42D19/00
Filed: 1984-06-07
Abstract: A device which serves for planning reservations consists of a frame (10) to be suspended on the wall, within which two winding rolls (24) are rotatably mounted and can be rotated by hand with the aid of cranks (26). The two ends of a long paper web (28) are each secured to the rollers (24). The paper web is provided at the upper edge with a time scale and has a listing of the articles to be reserved in the transverse direction. The state of reservation for any desired periods can be rapidly and clearly shown by alternative actuation of the cranks (26). <IMAGE>
Patent DE-3421579-A1 (DE)
Title: Machine for testing the dynamic loadability of screeds, in particular floating screeds
Inventor: SZYGA MAX
IPC: G01M99/00
Filed: 1984-06-09
Abstract: A description is given of a machine for testing the dynamic loadability of screeds, in particular floating screeds, which contains rams having feet which can be raised and dropped mechanically, the machine being moved back and forth on rails in the longitudinal direction and also in the transverse direction over the screed surface to be tested by means of a geared motor, and it being possible to control the loading of the rams and the frequency and the speed of the machine over the test surface.
Patent DE-3427694-A1 (DE)
Title: Formaldehyde-binding agents, the use thereof in the production of wood chip materials, and a process for the production of wood chip materials having reduced formaldehyde emission
Inventor: SCHMIDT-HELLERAU CHRISTOF
IPC: C08G14/12
Filed: 1984-07-27
Abstract: The invention relates to a novel formaldehyde-binding agent based on a product, obtainable in a plurality of steps, of the condensation of phenolsulphonic acid, urea, formaldehyde, melamine and alkali metal disulphite or alkali metal bisulphite or sulphite, to which a compound selected from the group consisting of urea, cyanamide, dicyanamide, ammonium cyanate, potassium cyanate, guanidine salts, carboxamides, salts of carbamic acid or mixtures thereof, is added, to the use thereof in the production of wood chip materials, and to a process for the production of wood chip materials having reduced formaldehyde emission.
Patent DE-3429888-A1 (DE)
Title: Temperature-controlled attenuation equaliser
Inventor: SCHELLING DIETER DIPL ING
IPC: H04B3/04
Filed: 1984-08-14
Abstract: Circuits are described for temperature-controlled attenuation equalisers, based on a T-shaped or  pi -shaped attenuator. Attenuators of this type have intrinsically constant attenuation. A temperature-dependent impedance which comprises the series connection of a temperature-dependent ohmic resistor and a reactance is provided for temperature control. The impedance can also comprise the parallel connection of a plurality of series connections of this type. In the case of the T-component, the temperature-controlled impedance can either bypass the two series resistors or can be connected in parallel or in series with the cross resistor. In the case of the  pi -component, the temperature-controlled impedance can be connected in parallel or in series with the series resistor. <IMAGE>
Patent DE-3431422-A1 (DE)
Title: Circuit arrangement to amplify and equalise coded AC signals
Inventor: ARTUN BERKAN DIPL ING
IPC: H04B3/08
Filed: 1984-08-27
Abstract: In the present circuit arrangement, an additional bandpass filter with a level detector connected downstream is provided in order to identify the level of the higher frequencies appearing at the output, with which a comparator is activated. This comparator establishes whether the level of the higher frequencies is greater than a reference voltage corresponding to the mean amplification. The comparator output signal is fed to an equaliser which attenuates the higher frequencies if the level is high and amplifies them if the level is low.
Patent DE-3436395-A1 (DE)
Title: Adjusting device on adjustable-length linkages in motor vehicles
Inventor: ANTEN LUDWIG DIPL ING
IPC: F16C7/06
Filed: 1984-10-04
Abstract: A description is given of an adjusting device on adjustable-length linkages with two end parts attachable in articulated fashion in motor vehicles, in which device a threaded rod connected to one end part of the linkage can be screwed into a threaded nut on the other end part and fixed by means of a lock nut or the like. In this adjusting device, an axially play-free rotary connection is provided between one threaded part and the associated end part and this threaded part furthermore has means for rotation relative to the other threaded part.
Patent DE-3436700-A1 (DE)
Title: Electric circuit arrangement
Inventor: WIESEMANN REINHARD
IPC: H04B1/20
Filed: 1984-10-06
Abstract: The electric circuit arrangement has a receiver of electro-acoustic signals, in particular a broadcast receiver, with at least one headphone set connected to its output. To enable the listener to hear external signals, the circuit has a microphone-controllable switching device with which the switching output of the headphones can be interrupted and/or can have additional acoustic signals superimposed on it.
Patent DE-3442094-A1 (DE)
Title: Holding casing for holding a stick, in particular a grease stick
IPC: A45D40/06
Filed: 1984-11-17
Abstract: A holding casing (10) for holding a stick is described, which casing has on its inside a base (12) and longitudinal ribs (14). The stick can be a grease stick of a body-care or beauty-care substance, for example a lipstick. The base (12) of the holding casing (10) is provided with a projection (16) which has an outer surface which tapers away from the base (12). Each longitudinal rib (14) ends with a back (20) which faces the base (12) and has a spacing from said base (12). <IMAGE>
Patent DE-3447912-A1 (DE)
Title: Water-cooled diesel engine as outboard motor
Inventor: AMEMORI KOICHI
IPC: F02B61/04
Filed: 1984-01-31
Abstract: An engine with overhead cams is described which has a camshaft for driving inlet and exhaust valves and a unit injector, arranged in proximity to a vertical centre plane 01 - 01. A centrifugal governor is arranged in a cylinder block on the side of the unit injector; and an oil filter is arranged on the side of the camshaft.
Patent DE-3501305-A1 (DE)
Title: Green beverages
Inventor: WIESENBERGER ALFRED
IPC: A23L5/43
Filed: 1985-01-16
Abstract: A heat- and storage-stable green beverage is described, which contains yellow to yellow-green plant juices or plant pulp or a mixture thereof in an amount of 25 to 100% by weight. The beverage is characterised in that it contains an addition of blue algae, in particular Spirulina algae, and, if required, a suspension stabiliser. The amount of blue algae is preferably 2 to 15 g/l of the finished beverage. These green beverages have an excellent heat- and storage-stability.
Patent DE-3501317-A1 (DE)
Title: Crawler-mounted travel gear for bulldozers, crawler loaders or the like
Inventor: MOLLHAGEN PETER
IPC: B62D55/06
Filed: 1985-01-16
Abstract: Crawler-mounted travel gear for bulldozers or the like is provided with lateral running-mechanism frames and with drive means for the crawler tracks. So as not to load the drive sprockets with the weight of the supporting frame and in order to permit swinging of the running-mechanism frames without changing the geometry of the track guides, the supporting frame (1) is pivotably connected to the running-mechanism frames (6, 7) via spindles (15, 16) or shafts in alignment with one another and arranged transversely to the supporting frame (1). In addition, the supporting frame (1) is connected via a torque-transmitting connection to the running-mechanism frames (6, 7) or is supported on the latter at a distance from the spindles (15, 16) or shafts. The hydraulic motor (27, 28) with the associated gearing (31, 32) and brake for its drive sprocket (10, 11) is arranged in each running-mechanism frame (6, 7).   <IMAGE>
Patent DE-3503529-A1 (DE)
Title: Process for producing a flooring on an uncovered wood joist floor
Inventor: THOMA WULF
IPC: F24D3/14
Filed: 1985-02-02
Abstract: Summary: a thin, elastic insulating layer consisting of foam, rigid polystyrene foam or rubber is laid out on the uncovered wood joist floor. Strips which are the same thickness as the mould-weighting plates are connected to one another in the form of a grid on said insulating layer. These casting moulds are covered with a sheet and filled with a suitable weighting material. Any chosen screed structure is then provided on the weighting plates.
Patent DE-3510271-A1 (DE)
Title: Derivate von morpholinyldaunorubicin und morpholinyldoxorubicin und arzneimittel, welche diese enthalten
Inventor: MOSHER CAROL WALKER
IPC: A61K31/7028
Filed: 1985-03-21
Abstract: 1 Es werden neue Daunorubicin- und Doxorubicinderivate der Formel (I) (I) worin R, B, R' und R" die in Anspruch 1 angegebenen Bedeutungen haben, sowie Arzneimittel, welche diese enthalten, beschrieben.
Patent DE-3510682-A1 (DE)
Title: Process and device for pressing on a plastic handle adhesively bonded on a jug made of glass or ceramic
Inventor: HAUKE PETER DIPL ING
IPC: B29C65/78
Filed: 1985-03-23
Abstract: Process for pressing on a plastic handle adhesively bonded on a jug made of glass or ceramic. After the adhesive bonding of the handle on the jug, the position of the handle is fixed and the handle and the jug are strapped or clamped around by means of a plastic band pressing these two parts against one another.
Patent DE-3519145-A1 (DE)
Title: Device for air cleaning
IPC: F24F3/16
Filed: 1985-05-29
Abstract: A device for the joint or separate control of the quantity of large and small ions in the circulating air of air-conditioned rooms is described. A circulating-air line (11), which is connected in terms of flow to the air-conditioned rooms (8), can additionally be supplied with fresh air via a fresh-air line (10). The fan (5) arranged in the circulating-air line (11) draws the circulating air through a coarse filter (1), a very fine filter (2) and an air-conditioning chamber (3) which are arranged one behind the other in terms of flow. The circulating air is pressed through an ionising device (6) by means of the fan (5). A part-flow is subsequently guided through an ion- measuring device and, via a control device, controls the ionising device (7). <IMAGE>
Patent DE-3525126-A1 (DE)
Title: Wind wheel as a heat pump
IPC: F03D9/28
Filed: 1985-07-13
Abstract: Heat pumps are expensive and require a great deal of energy. For this reason, the aim is to fit a funnel with wind collectors, mounted rotatably and having an internal and an external thread, so that the rotation produced forces air to flow in and to become compressed, a coolant counterflowing through the external thread removing the heat of compression. The whole assembly is to be mounted in an effectively rotatable fashion in a rigid casing, and the casing and the outflow tube for the heated coolant are to be thermally insulated. A rotatably mounted tube is to be provided upstream of the outlet opening and is rotated by the air which flows through, while for the purpose of producing power the rotation of this second short tube is to be transmitted to a generator. The coolant for the funnel-like first threaded tube can also be provided as a refrigerant which must evaporate and emerge from nozzles to impinge on a paddle wheel in order to rotate the latter and to generate power by transmitting the rotation to a generator.
Patent DE-3534206-A1 (DE)
Title: Circuit arrangement with a plurality of decentralised modules and at least one central module which is connected to them
Inventor: HARBRINK HELMUT
IPC: H04L12/40
Filed: 1985-09-25
Abstract: The identically designed modules (KS1 to KSn) belonging to the circuit arrangement are co-located in a module rack. They are electrically interconnected via break points (S1 to Sn). One of the modules, which are disconnected from the other modules located in the module rack by at least one break point which is in the open condition, acts as a central module. The remaining modules which are connected to this module are operated as decentralised modules. <IMAGE>
Patent DE-3534641-A1 (DE)
Title: Coating for high-temperature turbine seals
Inventor: JOHNER GERHARD DR ING
IPC: C23C4/02
Filed: 1985-09-28
Abstract: Coating, in particular in the composite layer structure, for a turbine casing, which contains, in a surface region, CaF2 or MgF2 or mixtures thereof or compositions containing these. <IMAGE>
Patent DE-3537789-A1 (DE)
Title: Method and device for filling a container
Inventor: KAEFFERLEIN HEINZ
IPC: A47L15/42
Filed: 1985-10-24
Abstract: In order to fill a container up to a selectable maximum filling level using a level control device, the procedure is as follows: first an outlet tank, having a relatively small cross section, is filled up to a specific filling level 10 which is situated below a selectable maximum filling level 7. During the subsequent discontinuous feed of further liquid from a supply pipe 15, a stored quantity of liquid from a collection vessel 16 is used to top up the container 1. The volume of the collection vessel 16 is equal to the difference in quantity between the predetermined filling level 10 and the maximum filling level 7. This ensures that the divergence in the filling quantity to be fed into the container 1 is very small. <IMAGE>
Patent DE-3539549-A1 (DE)
Title: Method and apparatus for the testing and sorting out of tiles
Inventor: HUBER PAUL
IPC: B07C5/08
Filed: 1985-11-07
Abstract: The invention relates to a method and an apparatus for the testing and sorting out of tiles which are fed individually on a conveyor band to a test device provided with tracer pins and connected to a measuring device, according to German Federal Patent ... (German Patent Application P 3504975.8-52). Every utilisable tile 5 or 5' is tested individually for quality differences by the test device 2, the tested tiles being removed from the conveyor band 1 according to individual quality classes. <IMAGE>
Patent DE-3601240-A1 (DE)
Title: Plastic floor grating
Inventor: GRUBER HORST
IPC: A47L23/24
Filed: 1986-01-17
Abstract: Longitudinally and transversely running, upended webs are connected to one another and to tread strips, located on the upper side, to form panels. Clamps integrally formed on the panel borders engage beneath the border of the respectively neighbouring panels. The web edges resting on the floor are provided with cutouts which make it possible to lay pipelines and electric cables beneath the grating. Between the tread strips, covering strips may be provided in one embodiment, with the result that a continuous surface is achieved. Conductive plastic makes earthing possible. <IMAGE>
Patent DE-3604206-A1 (DE)
Title: Dry-running slide vane rotary vacuum pump
Inventor: KOSSEK GUENTER DIPL ING
IPC: F01C21/10
Filed: 1986-02-11
Abstract: Dry-running slide vane rotary vacuum pump with at least two steps 1 and 2 which are arranged axially vertically one above another and in the cylindrical interiors 10 and 11 of which rotors 4 and 5 are arranged eccentrically and guide slide vanes 8 which are radially movable in slots 7, bear against the cylinder running tracks 9 by centrifugal force and form working spaces 22 which bring about the gas transport axially from the gas inlet cover 15 into the low-pressure step 1 and through the intermediate cover 17 directly and without deflection into the high-pressure step 2, the straight gas path between the cylinders 10 and 11 being achieved by their turned arrangement in relation to one another, which has the effect that the gas passes the pump on the shortest path from the top to the bottom to the gas outlet cover 16 with the outlet duct 42 and, as a result of the vertical step arrangement, the pump is freed from condensates, a compact and expedient solution for small chemical pumps with vacuums below 10 mbar resulting in the case of use of chemically resistant components. <IMAGE>