baber/WOPTO huggingface dataset:
Patent DE-3437452-A1 (DE)
Title: Apparatus for the metrological monitoring of a combustion process or of the atmosphere of an industrial furnace
Inventor: ROHR FRANZ-JOSEF DR
IPC: F23N5/00
Filed: 1984-10-12
Abstract: The apparatus is provided with an electrochemical oxygen probe (10) to which can be supplied the exhaust gas of a combustion process or a measurement gas stream withdrawn from a furnace atmosphe) to which can y into the oxygen probe (10), an auxiliary gas stream having known and constant oxygen content is added to the measurement gas stream at a gas mixing point (36), so that the measurement gas stream altered in this manner contains molecular oxygen. During the measurement process, unburnt gas components possibly contained in the altered measurement gas stream are oxidised or post-combusted at the first electrode (18), designed to be catalytically active, of the oxygen probe. The oxygen required for this is determined as a decrease in oxygen of the altered measurement gas stream by the oxygen gas probe and used as a measure for the proportion of unburnt gas components of the measurement gas stream. The apparatus is preferably used for controlling, monitoring and/or testing the fuel/air ratio of combustion processes or for monitoring, testing and/or controlling furnace atmospheres. <IMAGE>
Patent DE-3439312-A1 (DE)
Title: Plastic hose
Inventor: SASAKI KOJI
IPC: F16L11/08
Filed: 1984-10-26
Abstract: A plastic hose with a double-layer structure is described, which comprises as inner layer a mixed polyamide/rubber compound with a phase structure in which the polyamide is present as matrix phase and the rubber as disperse phase and is obtained by mixing the polyamide with the rubber in the presence of a vulcanisation agent and, as outer layer, a resin-like material of the polyolefin series which, via functional groups contained therein, is firmly bonded to the polyamide/rubber compound. The hose according to the invention can be easily produced by mixing the polyamide with the rubber for 3 to 30 minutes in the presence of the vulcanisation agent at a temperature above the melting point of the polyamide and coextruding it in the molten state with the resin-like material of the polyolefin series containing functional groups. The hose according to the invention is suitable in particular as a line for cooling media, such as fluorinated hydrocarbons (Freon) for use in motor vehicle radiators and air-conditioning systems.
Patent DE-3442813-A1 (DE)
Title: Process for attaching a thermostatic bimetal
Inventor: KIECKER HANS-ERDREICH DIPL ING
IPC: B23K11/00
Filed: 1984-11-23
Abstract: The invention relates to a process for attaching a strip-shaped bimetal (1) to a metallic carrier part (3) by welding. For this purpose the thermostatic bimetal (1) is provided with a toothed section and is held in a clamping tongs (4) forming an electrode and is united with the carrier part (3), which is pressed against the front face of the thermostatic bimetal (1) on the side opposite the contact surface by the other electrode (5) during the welding process. <IMAGE>
Patent DE-3444921-A1 (DE)
Title: Textile composite material for reinforcements and process for the production thereof
Inventor: KOENIG HANS-JOACHIM DIPL ING
IPC: B32B27/00
Filed: 1984-12-08
Abstract: The invention relates to a textile composite material for reinforcements and a process for the production thereof and is used in the field of building construction for reinforcements of mixtures with hydraulic or non-hydraulic binders, in particular concrete. 
<??>Whilst the aim of the invention is the simple and cost-effective production of a high strength, strip-shaped textile composite material for reinforcements and the replacement of steel reinforcement by this textile composite material, the object of the invention is to provide a rot-proof textile composite material resistant to high and low temperatures from textile materials, preferably secondary raw materials, whilst maintaining and ensuring the required structural parameters. 
<??>This object is achieved according to the invention in that this textile composite material consists of a plurality of superimposed layers of textile materials containing thermoplastic fibrous materials, with or without intermediate layers of high polymeric materials such as films, granules or powder, and is stiffened under the effect of pressure and temperature in appropriate moulds.
Patent DE-3446671-A1 (DE)
Inventor: AHNER PETER DIPL ING
IPC: H02K3/04
Filed: 1984-12-21
Abstract: In the disc rotor for an electric machine with axial air gap provided with an armature winding (10) comprised of insulated wire, the element sides (15, 16) and the outer element heads (17) are arranged in only two superposed winding layers (19, 20) in order to achieve the simplified automatic production for a high thermal capacity, the element sides (15, 16) being radially orientated. The wire is guided in the winding course from the winding start (1) to the winding end (2) so that it runs exclusively in the positioning field of the wire from the lower layer (19) to the upper layer (20) and so that the passage from one layer to the other is in the area of the outer element heads (17).
Patent DE-3501715-A1 (DE)
Title: Device for fastening a bolt to a workpiece
Inventor: WATANABE KOJI
IPC: B29C65/06
Filed: 1985-01-19
Abstract: A device for fastening a bolt to a workpiece, which bolt has at its lower end a neck, provided with an enlarged base surface, and a base body which contains a vertical perforation of sufficient size to allow the upper section of the neck without the enlarged base surface to pass through it with play, and the underside of which base body can be joined to the workpiece by means of frictional heat, the opposite surfaces of the base body and of the workpiece being larger than the enlarged base surface of the neck and having formed within them a depression of slightly greater depth than the thickness of the enlarged base surface.
Patent DE-3503281-A1 (DE)
Title: Refrigerated container
Inventor: BARTHELT HANS-PETER DR ING DIP
IPC: F25D11/00
Filed: 1985-01-31
Abstract: In a refrigerated container for accommodating and storing a number of ampoules, in particular of insulin ampoules, Peltier elements grouped together into a battery lie, to cool a small inner container made of a material which conducts well, with their cold surface firmly against its bottom. For carrying off heat, there is provided on the warm (hot) surface of the Peltier elements, preferably via a correspondingly thickly dimensioned distance piece, a cooling body, under which a small fan is arranged for transporting away heat. Furthermore, there is provided on the remaining outer surfaces of the inner container sufficiently thick, heat-insulating material. When the upper limit value (for example +8 DEG C) of a temperature range is reached, the battery consisting of Peltier elements is supplied with current via thermal switches and the cooling fan is also switched on until the lower limit value (for example +2 DEG C) of the temperature range is reached.
Patent DE-3503403-A1 (DE)
Title: Cutting and drilling baffle
Inventor: RIEGER BERNHARD
IPC: E05G1/024
Filed: 1985-02-01
Abstract: The invention relates to securing concrete walls, through which a break-in may possibly occur, by fitting drilling and cutting baffles which comprise packing housings filled with rolling elements. When attempting to cut through the packing housings by means of rotating core drills, the rolling elements are made to rotate and a break-through is thus effectively prevented.
Patent DE-3504180-A1 (DE)
Title: Plant for continuous mashing of principally starch-containing raw materials
Inventor: ICKING BERNHARD
IPC: C12C7/06
Filed: 1985-02-07
Abstract: This mashing system is distinguished in that almost all of the thermal energy required originates from heat recovery. The digestion in the case of starch-containing raw materials is so outstanding that excellent yield results were obtained. Finally, the system is very simple in construction and thus the operation and maintenance of the plant are problem-free.
Patent DE-3507232-A1 (DE)
Title: Wheel hub drive with planetary gearing
Inventor: POLAKOVS PETER DIPL ING
IPC: B60K17/04
Filed: 1985-03-01
Abstract: The wheel hub drive with planetary gearing has a movable bearing of the pinion shaft, of the planet wheels, of the planet carrier housing and of the wheel hub and a fixed connection of the internal gear to the axle casing by way of the coupling wheel. In order to obtain a small overall axial length of the connection of coupling wheel and axle casing and thereby of the wheel hub drive as a whole, the coupling wheel and axle casing are designed with a positively and non-positively intermeshing rim toothing on their faces facing one another and the coupling wheel is fixed detachably flange-mounted against the face of the axle casing.
Patent DE-3509337-A1 (DE)
Title: Spool body made of plastic
Inventor: LOSSAU UDO
IPC: B65H75/22
Filed: 1985-03-15
Abstract: To receive electrically insulated lines, spool bodies are used which can be assembled from a plurality of parts in a modular manner to form various spool sizes. Core parts are moulded onto parts having disc-shaped flanges, which core parts are open at one side and are connected to one another via suitable connecting means either directly or with the interposition of flangeless core parts. <IMAGE>
Patent DE-3512758-A1 (DE)
Title: Process for the production of a pedal-cycle bottom-bracket housing
Inventor: THUN JUN ALFRED
IPC: B21D53/86
Filed: 1985-04-10
Abstract: The object of the invention is to improve a process for the production of a pedal-cycle bottom-bracket housing made of sheet metal, in which, first of all, tubular connection parts projecting outwards and designed and arranged in shape and position to correspond to the frame tubes to be connected are integrally formed, whereupon the sheet-metal blank is formed into a tube and the abutting longitudinal edges of the tubes are connected to one another permanently. The aim is to achieve significant simplification and reduction in the cost of manufacture. To achieve this, it is proposed that cup-shaped tubular connection pieces with outward-facing bottoms be formed integrally by deep-drawing. <IMAGE>
Patent DE-3513765-A1 (DE)
Title: Lightweight aluminium boat
Inventor: MEHLICH KLAUS
IPC: B63B3/22
Filed: 1985-04-17
Abstract: The invention is characterised in that the walls of the boat, at least in their largest section, are each of double-walled construction consisting of two sheets of aluminium or an aluminium alloy, of which at least one sheet is a corrugated or repeatedly angled profiled sheet with outer and inner surface areas as well as further surface areas connecting the outer and inner surface areas to one another, in that the profiled sheet bears with its inner surface areas against surface areas of the other sheet and is connected there to the other sheet by rivets and, in the area outside the rivets, by an adhesive, in that the rivets, at their heads bearing against the sheets, are welded to these sheets, and the sheets are welded to one another along at least two boundary lines of the relevant wall, and in that the hollow spaces formed between the sheets are closed at both ends by sheets of aluminium or an aluminium alloy and are filled with polyurethane foam.
Patent DE-3513875-A1 (DE)
Title: Mounting and associated arrangement for receiving and attaching any objects to any loadable base surface, especially for use in motor vehicles and sports boats
Inventor: BRANDRUP ROBERT
IPC: B60R9/048
Filed: 1985-04-17
Abstract: The invention relates to a mounting with at least one supporting rail, which has at least two parallel guides spatially arranged on it. The supporting rail is equipped with at least two parts, one of which (sliding part) slides on the supporting rail and engages with the parallel guides of the latter and the other of which (fixed part) is arranged so as to be stationary on the supporting rail, at least when used as intended. Each sliding and fixed part has a longitudinal aperture to accommodate a belt, which is provided with a self-locking lock. A fixed part, at least one sliding part and a belt form a fastening assembly for any object. A fastening assembly is arranged on the supporting rail in such a way that the belt is guided through the fixed part, then over any object to and through the sliding part, then back again over the object to the fixed part, the belt ends being connected, so that when the belt is tightened, the object is locked on the supporting rail in a self-locking manner, so as to adapt itself to the shape and size of the object in question. A fastening assembly for two objects can be arranged on the supporting rail in the same manner, the said assembly comprising a fixed part, two sliding parts and a belt, at least one sliding part having a belt guiding aperture arranged one above the other. The mountings according to the invention ... Original abstract incomplete.
Patent DE-3516368-A1 (DE)
Title: Tractor-mounted appliance for the transportation, dressing and distribution of seed
Inventor: ULRICH FRIEDRICH
IPC: A01C15/00
Filed: 1985-05-07
Abstract: A tractor-mounted appliance for the transportation, dressing and distribution of seed and, if appropriate, the discharge of the latter into the collecting funnel of a following seed drill, in which a rectangular container standing on its tip can be received on the three-point suspension of a tractor.
Patent DE-3523098-A1 (DE)
Title: Mixing device
IPC: E02D17/20
Filed: 1985-06-28
Abstract: According to the invention, the mixing of sand and soil stabilizer formed by a plastic reacting on the entry of air takes place under nitrogen or carbon dioxide.
Patent DE-3523121-A1 (DE)
Title: Use of 2-(aminophenyl)benzimidazole derivatives for controlling malignant and non-malignant proliferative and autoimmune diseases and for immunosuppression for transplantations
Inventor: WEIERSHAUSEN UTE
IPC: C07D235/18
Filed: 1985-06-28
Abstract: The invention relates to an indication for 2-(aminophenyl)-benzimidazole derivatives of the general formula II <IMAGE> in which the radicals R<1> and R<3> denote a hydrogen atom or a methyl group,  and for the pharmacologically compatible salts thereof. It has been found that the compounds II are, surprisingly, suitable for controlling malignant and non-malignant proliferative and autoimmune diseases and for immunosuppression for transplantations.
Patent DE-3534922-A1 (DE)
Title: End milling cutter
Inventor: SCHMIDT HUBERT
IPC: B23C5/22
Filed: 1985-09-30
Abstract: The invention relates to an end milling cutter in which the cutting edge (24), as viewed in the direction of rotation (R) of the cutter body (14), lies in front of an imaginary radial line running through the cutter centre (18). The result of this is that the cutting edges do not chip and remain usable for a longer period. <IMAGE>
Patent DE-3536015-A1 (DE)
Title: Manufacturing station, in particular for motor vehicle bodies
Inventor: WEISSGERBER FOLKER
IPC: B62D65/00
Filed: 1985-10-09
Abstract: For the purpose of achieving high flexibility of a manufacturing station (1), in particular for motor vehicle bodies (12), without any significant increase in the floor area required by the manufacturing station (1), program-controlled automatic handling machines (14) are used as clamping devices for parts to be connected in this manufacturing station (1) to form, for example, a body (12). <IMAGE>
Patent DE-3537297-A1 (DE)
Inventor: SILLER RUDI
IPC: F04B13/00
Filed: 1985-10-19
Abstract: A driving arrangement for a pump, especially a liquid metering pump, includes a pump tappet mounted on a support for displacement in and opposite to a predetermined direction during a pumping and a return stroke thereof, respectively. A restoring spring member urges the pump tappet opposite to the predetermined direction. There is further provided a mechanical energy storage device which includes a storage tappet mounted on the support spaced from the pump tappet for displacement in and opposite to the predetermined direction, and an elastically yieldable storage member urging the storage tappet in the predetermined direction. The tappets are alternatingly displaced against the forces exerted thereon by the respective spring and storage members by a motor-driven eccentric member interposed between the tappets and having an outer surface which acts on the pump tappet at least during a predetermined part of each of the strokes to displace the pump tappet against the force of the restoring spring member in the predetermined direction, and on the storage tappet to displace the same opposite to the predetermined direction with attendant storage of mechanical energy in the compressible storage member for transmission of such stored mechanical energy to the pump tappet during subsequent movement of the storage tappet in the predetermined direction.
Patent DE-3540126-A1 (DE)
Title: Method and apparatus for the integrated monitoring of the upper and lower threads in sewing machines and automatic sewers and of the sewing process
Inventor: BAECKMANN REINHARD DIPL ING
IPC: D05B49/00
Filed: 1985-11-13
Abstract: With the further advance of automatic sewers or automated embroidering and tufting appliances, sewing-thread and process monitoring is becoming more and more important, in order to achieve optimum utilisation in these capital-intensive units. The invention therefore relates to a method for the dynamic and integrated monitoring of upper and lower threads in sewing machines, embroidering and tufting machines, especially for automated appliances, and to an apparatus for carrying out the method, consisting of a number of special sensors for the indirect and direct recording of process parameters, of the sewing threads and of the sewing material and, in two-thread lockstitch machines, also of the lower-thread bobbin according to the invention, furthermore of an evaluation unit and an indicator for the process state and for the preprocessing of the sensor data, and of an interface for transmitting the data to process controls or computer units for operating-data recording. The methods and apparatuses known hitherto record the sewing-thread-related process only partially or approximately in zero or first order. In contrast, integrated methods of higher order must detect not only a thread break, the bobbin end, the stitch length and the workpiece thickness, but also an entire row. The invention now makes it possible to provide an integrated thread-regulating and process-monitoring system of higher order which records the multiple parameters with minimum sensor means and which transmits signals when ... Original abstract incomplete. <IMAGE>
Patent DE-3602065-A1 (DE)
Title: Unrolling device for rolls of paper or film
Inventor: PEGELOW ERICH
IPC: A47K10/38
Filed: 1986-01-24
Abstract: Unrolling device for rolls of paper or film, in particular for household requirements, to be attached to wall surfaces, having two side parts and a spindle running through the winding core. The said device has two downwardly open U-shaped side parts (1, 2), which are arranged a distance apart, the one U leg (1', 2') of which in each case runs parallel to the wall surface and the second U leg (1'', 2'') of which in each case has a round opening (13, 23). The said device has a transverse bar (4) of rectangular cross-section with vertically slit fork-shaped, flexible ends (5, 6), the outside width of which corresponds to the distance between two legs (1', 1'' and 2', 2'') of a U-shaped side part (1, 2). Furthermore, the said device has a round projection (14, 24), corresponding to the diameter of the openings (13, 23), on the outer surface (5', 6'), facing away from the wall, of the fork-shaped ends (5, 6) of the transverse bar (4). <IMAGE>
Patent DE-3607475-A1 (DE)
Title: Key
Inventor: SZPERKOWSKI REINER G
IPC: E05B19/00
Filed: 1986-03-07
Abstract: The invention relates to a key/watch combination in the form such that a watch (3) is attached to the locking bit (1) of a key for any lock, for example for a cylinder lock, in the region of space of the key leaf adjoining the key bit, in place of the said key leaf. <IMAGE>
Patent DE-3609697-A1 (DE)
Title: Rock drilling machine with a casing magazine and a casing feed
Inventor: RODE WILHELM
IPC: E21B19/20
Filed: 1986-03-19
Abstract: The invention relates to a rock drilling machine with a casing magazine and a casing feed, the casing to be added to the drill stem or to be removed in each case being displaceable in the direction of the drilling axis or away from the drilling axis and being lockable for screwing on or unscrewing. In order to create a rock drilling machine with a casing magazine and a casing feed which is distinguished by as simple a construction as possible and is thus considerably cheaper to manufacture and which in addition permits the release and insertion of the individual casings from and into the magazine respectively without any effort on the part of the operator and in short cycle sequences, it is proposed that the casing magazine (1) have guides, running horizontally in the direction of the drilling axis and located opposite one another at a distance apart, for a casing holder (5) in which the respective casing (17) hanging parallel to the drilling axis is supported with its collar, that a displacing cylinder (6) attachable to the casing holder (5) be provided for moving the latter, and that flap devices (3) falling into the area of the casings be provided below the guide and horizontally parallel to the guide for coupling the movement of the casings (17) in the magazine. <IMAGE>
Patent DE-3613151-A1 (DE)
Title: Contact element for separating off particles and/or gaseous substances from a gas stream
Inventor: RUFF WOLFRAM
IPC: B01J19/30
Filed: 1986-04-18
Abstract: The application of spherical contact elements in fluidised-bed scrubbers for the purification of dusty exhaust gases leads to frequent operating faults, e.g. as a result of non-uniform distribution of the spheres or pulses as a result of spasmodically changing gas distribution. Consequences of these are reduced absorption efficiency and dust separation efficiency and more intense abrasion of the spherical contact elements. The novel contact elements are intended to make possible more efficient purification of the gas with significantly longer service life of the individual elements. The contact elements according to the invention comprise plastic hollow bodies in the form of ellipsoids (30) having a semiaxial ratio of 1 : 1.2 to 1 : 10. The wall thickness of the ellipsoids (30) continuously increases from the axis (32) of rotation up to the equator (31), so that an annular thickening is formed at the equator (31). As a result of this characteristic shape, the fluidising of the bed is achieved even at low gas-intake velocities. As a result of the constant change between detachment and renewal of the scrubbing liquid film, a very high exchange surface is permanently offered. The number of the contact elements in the fluidised-bed scrubber and thus the pressure drop can be significantly reduced. The life of the contact elements is at least doubled. <IMAGE>
Patent DE-3613752-A1 (DE)
Title: Ring cylinder for swivel movements
Inventor: MITSCHINSKI BERNHARD
IPC: F15B15/12
Filed: 1986-04-23
Abstract: To simplify hitherto complicated constructions for swivel movements of machine parts or equipment on a circular path by means of cylinders, a ring cylinder in the form of a ring section is used which can perform annular swivel movements directly and at constant speed in a small space without requiring an additional linkage.