baber/WOPTO huggingface dataset:
Patent DE-3306165-A1 (DE)
Title: Safety ski binding
IPC: A63C9/08
Filed: 1983-02-22
Abstract: The invention relates to a safety ski binding for touring and downhill skiing, having a plate (14) mounted on the ski (50) so as to be rotatable about a vertical axis (46). The plate (14) has attachment elements at the front and the rear for the boot (10). The front end of the plate (14) is attached swivellably to a rotary plate (42) by means of an axle (38) which is attached to said plate and runs transversely to the longitudinal extension of the ski. The rotary plate (42) is mounted on the ski (50) so as to be rotatable about the vertical axis (46). The rear end of the plate (14) can be fixed by a holding device for downhill skiing (Figure 1). <IMAGE>
Patent DE-3306604-A1 (DE)
Title: Fuel-heated water storage tank
Inventor: WILHELM FRANZ
IPC: F24H1/50
Filed: 1983-02-25
Abstract: In a fuel-heated water storage tank with a water-filled annular space arranged in a housing and with a flame pipe, heated by flue gases of a burner passing through its centre, an annular heating space for the water of a heating plant is arranged between the flame tube and the inner wall of the water container. This heating water can heat either radiators of a heating plant or, by changing over a three-way valve, the inner wall of the water container. Thus the tap water temperature is independent of the heating plant temperature.
Patent DE-3307274-A1 (DE)
Title: Angle strutting for trough sections
IPC: E21D11/28
Filed: 1983-03-02
Abstract: As shown in the drawing, the point of the innovation is that the ends of the strutting are recessed corresponding to the roadway section, overlap and are fixed by a U-bolt which grips around the support section, fixes the structure spacings and forms a frictional connection via the hexagon nuts (6) and (7). As a result of the overlapping, no further lugs or the like are required. <IMAGE>
Patent DE-3308846-A1 (DE)
Title: Length classifying device for straw-shaped elements
Inventor: CZERNY CLAUS
IPC: B07B13/04
Filed: 1983-03-12
Abstract: With the length classifying device, a sample amount, consisting of unordered, straw-shaped bulk material, such as occurs during the communition of straw, can be sorted according to length classes. Said device consists of a stack of classifying trays which are arranged one on top of the other and contain circular openings which are covered by specially constructed pockets. The boundaries of the length classes are determined by the diameters of the circular openings of adjacent classifying trays. The classification can take place manually or with the aid of the base element of known laboratory plan sifters. <IMAGE>
Patent DE-3317128-A1 (DE)
Title: Combustion engine
Inventor: PAL LEONHARD JOHANN GERHARD
IPC: F02M25/07
Filed: 1983-05-06
Abstract: This engine functions, for example, as a spark ignition engine and serves for the drive of a motor vehicle. The special characteristic lies in the fact that it functions in a six-stroke cycle. The expansion stroke of a conventional four-stroke engine is followed by a compression stroke for the compression of combustion products, which is followed by a power stroke due to expansion of the compressed combustion products. This increases the efficiency and reduces the proportion of unburnt fractions in the exhaust gases.
Patent DE-3321393-A1 (DE)
Title: Reanimation stretcher with an antislip magnetic mattress
Inventor: KLEIN HEINRICH-GEORG
IPC: A61G1/02
Filed: 1983-06-14
Abstract: Published without abstract.
Patent DE-3321563-A1 (DE)
Title: Overhead rail track for the transportation of goods, in particular for the transportation of animals for slaughter
Inventor: FREITAG LUDWIG
IPC: E01B25/26
Filed: 1983-06-15
Abstract: Overhead rail track for the transportation of goods, in particular for the transportation of animals for slaughter, a pair (15) of rails arranged with a spacing between them being provided so that a guide slit (8) is produced, each rail (1, 2) of the pair (15) of rails being held separately by means of a carrying device (4, 5, 4a, 5a, 4b, 5b). <IMAGE>
Patent DE-3322283-A1 (DE)
Inventor: BICHLER DIETMAR PETER DIPL CHE
IPC: C08L53/02
Filed: 1983-06-18
Abstract: The paint mass for bituminous roof sides is comprised of a mixture of elastomer bitumen and fire retardent additives. Said additives are comprised of aluminium hydroxide and/or silicates or alkali hydroxides and alkaline earth hydroxides. Once the bituminous roof sides have been coated with the paint mass they become fire-proof, thereby preventing any fire or, if a fire has already started, the point coating avoids the propagation of the fire to the roof.
Patent DE-3329782-A1 (DE)
Title: Radiation detector for sensing a high-energy beam moving along the detector, and arrangement of such detectors
Inventor: ANNIS MARTIN
IPC: G01T1/20
Filed: 1983-08-18
Abstract: In the case of an X-ray device which generates a pin-shaped X-ray beam which executes a linear motion, a detector arrangement on which the X-ray beam impinges is provided. This detector arrangement comprises a plurality of detectors which are arranged one behind the other in the direction of the beam, have in each case an elongate hollow housing made of radiolucent material, and the inside wall of which reflects optical photons. Arranged inside each housing is a thin layer of a scintillating material which runs in the longitudinal direction of the housing at an acute angle with respect to the direction of the beam, so that the X-ray beam makes its way through the layer over a path which is greater than the layer thickness. Arranged at each of both ends of the housing is a photomultiplier, which measures the photons generated in the layer by the X-ray beam.
Patent DE-3331122-A1 (DE)
Title: Covering hood
Inventor: MACHALICA ADOLF
IPC: A47J36/06
Filed: 1983-08-30
Abstract: A covering hood for a device for preparing food curves over the filling opening of said device. It lies with its lower edge facing the filling opening opposite a corresponding upper edge of the filling opening. The lower edge has a larger diameter than the upper edge. Extending between the upper edge and the lower edge is an annular gap which is bridged by fastenings at least at some points. The lower edge projects beyond the upper edge.
Patent DE-3335955-A1 (DE)
Title: Arrangement for supplementing stocks of rod-shaped articles, in the tobacco-processing industry, in magazines of processing machines
Inventor: WAHLE GUENTER
IPC: B65G47/51
Filed: 1983-10-04
Abstract: The invention relates to an arrangement for supplementing stocks of rod-shaped articles, in the tobacco-processing industry, in magazines of processing machines. A processing machine (1a) is connected via a pneumatic conveying line (12Aa) to a transmission device of a transmission station (4A). The conveying line (12Aa) has a pipe union (RV) to which a further conveying line (12Ba) is connected, which leads to a transmission device of a second transmission station (4B). The processing machine (1a) has only one receiving device at the end of the conveying line (12Aa) but can optionally be charged from two transmission stations (4A, 4B) via the pipe union (RV). <IMAGE>
Patent DE-3340846-A1 (DE)
Title: Method and device for applying sand to synthetic grass mats
Inventor: STEINKOPFF DIETRICH
IPC: E01C19/20
Filed: 1983-11-11
Abstract: A new method and a new device for applying quartz sand to synthetic grass mats are proposed, in which the grass fibres, which lie approximately parallel to the ground surface, are set upright and the quartz sand is introduced into the upright grass fibres. <IMAGE>
Patent DE-3341585-A1 (DE)
Title: Sterilisation using microwaves
Inventor: FRITZ KARL DR
IPC: A23L3/01
Filed: 1983-11-17
Abstract: The invention relates to an arrangement and method for sterilising objects, preferably in a vacuum-sealed package, by heating by means of microwaves at temperatures above 100 DEG , that is to say compression up to several bars. The pressure in the object and in its environment is achieved by simultaneous microwave heating of, if required, added fluid, in general water. The operating space is a little larger than the object and is in longitudinal resonance. In the event of radiation in from two windows, which are for example opposite one another, a temperature drop in each case such as cos<2>1 is produced, that is to say the response is in addition virtually a straight line with a constant ordinate. The wall of the operating space consists of two parts which can be sealed with respect to one another by means of mechanical pressure and an elastic intermediate layer. The inward radiation is produced through pressure-tight windows consisting of insulating material. When used in a continuous-flow process, the feed takes place synchronously, controlled by the temperature and/or pressure in the operating space. The conveyor belt can simultaneously act as the seal between the wall parts of the operating space and the windows. <IMAGE>
Patent DE-3343596-A1 (DE)
Title: Drive system for a rotary, swivel and travel drive of a vehicle
Inventor: KNAUSS HANS-PETER
IPC: F16D59/02
Filed: 1983-12-02
Abstract: A brake device for a planetary gearing is proposed which comprises a brake disc, which is arranged between a pressure disc and an operating piston. The pressure disc is supported directly on the transmission housing and is connected to this by way of a positively interlocking connection so that it cannot rotate.
Patent DE-3407902-A1 (DE)
Title: Device for the rotatable coupling and quick de-coupling of a dental handpiece
Inventor: GARCIA PHILIPPE
IPC: A61C1/18
Filed: 1984-03-03
Abstract: A coupling device has a ball bearing and a de-coupling arrangement and, in addition, a sleeve (12) having two rows of hooks (24) and (13). The hooks (24) are used for coupling. The hooks (13) are used for de-coupling in that they interact with a stop ring (9). The invention can be applied in the field of dental handpieces. 
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Patent DE-3411892-A1 (DE)
Title: Wear measuring apparatus
Inventor: ROHS HANS-GUENTHER PROF DR ING
IPC: B23Q17/09
Filed: 1984-03-30
Abstract: The invention relates to an apparatus for measuring the wear of the tools of a crankshaft turbulence machine with at least one turbulence unit which can be moved to a position above the clamping chuck for replacement of tools. In order henceforth to be able to determine the state of wear of all tools of the turbulence unit of the crankshaft turbulence machine as frequently as possible, at least one sensor is provided which is arranged on the projecting arm of the turbulence machine stand which supports the clamping chuck, and which sequentially determines the shape and/or surface structure of the blades of the tools located in the turbulence unit when the turbulence unit is in the tool replacement position.
Patent DE-3417899-A1 (DE)
Title: Process for the production of biocatalysts in bead form and for increasing the throughput capacity and apparatus for carrying it out
Inventor: WAGNER FRITZ PROF DR
IPC: C12N11/04
Filed: 1984-05-15
Abstract: Published without abstract.
Patent DE-3421487-A1 (DE)
Title: Drive arrangement for signal-processing devices
Inventor: HEIDE JOHANN VON DER DIPL ING
IPC: H02P6/14
Filed: 1984-06-08
Abstract: Drive arrangement for signal-processing devices with a directly driving brushless d.c. motor, which has a rotor with a permanent magnet arrangement which forms at least two pairs of poles and a field discontinuity in the form of an increase in field strength, at least one stationary magnetic field sensor, a commutation signal generator stage, a commutating device and a stator winding arrangement, as well as with an index signal generator stage, generating an index signal in each case per rotor revolution as a function of the field discontinuity. The commutation signal generator stage is provided with a commutation comparator which is connected to the magnetic field sensor output and the two switching points of which lie in the region of the magnetic field sensor output signal to be returned to the non-increased field strength. The index signal generator stage has an index comparator, the one switching point of which lies in the region of the magnetic field sensor output signal corresponding to the increase in field strength. The index comparator is likewise connected to the one magnetic field sensor. The other switching point of the index comparator coincides at least approximately with the zero crossing of the magnetic field sensor output signal. The output pulse edge of the index comparator occurring when the other switching point of the index comparator is exceeded is evaluated as an index indication. <IMAGE>
Patent DE-3422360-A1 (DE)
Title: Nitrogen heating apparatus for volatilisation of solutions
Inventor: JAHR DIETER DR
IPC: B01D1/14
Filed: 1984-06-15
Abstract: To ensure a rapid, gentle and loss-free volatilisation of solutions, surface evaporation using nitrogen as a heat transfer medium is used. The apparatus is used for sample preparation in instrumental analytical chemistry. Amongst a multiplicity of applications, derivatisation in gas chromotography and solvent change in HPLC/MS transfer can be emphasised. The nitrogen heating apparatus contains devices for flow control, for electrical heating of the gas and for removal of the evaporated solvent by suction.
Patent DE-3423628-A1 (DE)
Title: Heating boiler with a combustion chamber and a burner arranged therein
Inventor: KEHREL HERBERT
IPC: F24H1/44
Filed: 1984-06-27
Abstract: Heating boiler with a combustion chamber and a burner arranged therein, the heat-discharge medium being guided in a duct in counter-current to the flue gases, which duct has in cross-section the shape of a flat, closed profile and in which the longitudinal profile walls are interconnected in places, designed so that the combustion chamber (3) is arranged above the part bent in a meander-shaped manner of the duct conducting the heat-discharge medium. <IMAGE>
Patent DE-3429857-A1 (DE)
Title: Folding glass door with special hinges for glass shower cubicles
Inventor: REIDEL GEB FEHRINGER
IPC: A47K3/36
Filed: 1984-08-14
Abstract: The invention relates to a glass door for glass shower cubicles, which is composed of two glass parts of equal size which are mounted on the wall by movable special hinges and are connected in the centre by four special hinges which can fold towards all sides and thus allow the door to be folded in the centre, thus making access to the shower cubicle possible over its full width.
Patent DE-3436769-A1 (DE)
Inventor: JOKISCH FRIEDRICH DIPL ING DR
IPC: C10B39/02
Filed: 1984-10-06
Abstract: 1. Equipment for cooling gas-permeable loose material, especially hot coke, consisting of a primary chamber and a cooling chamber located underneath the latter, characterized in that the primary chamber and the cooling chamber are constructed as two bunkers (10 and 1) which are mutually independent statically and which are connected to one another in a gas-tight manner by means of a compensator (15) and are supported by a common or separate frame structure (9).
Patent DE-3442643-A1 (DE)
Title: Gyrowheel drum with bypass device for washing machines
Inventor: MEYER JAN-JUERGEN ING GRAD
IPC: D06F23/02
Filed: 1984-11-22
Abstract: The centrifugal basket, designed as a gyrowheel drum with a bypass device and to be fed with a material, accelerates solid, liquid or gaseous media on the drum casing according to the speed. On the one hand, pressure is generated as a result of the centrifugal force, and on the other hand the kinetic energy of the medium is converted into pressure energy, in such a way that the flow of medium can be guided from the housing into a bypass belonging to the system. Depending on the space requirement, this can be positioned all-round. Drums of this type can be used in chemical-cleaning, washing or dyeing operations, their mechanical mounting being predetermined by a vertical or horizontal driveshaft. The gyrowheel drum with a bypass device is also suitable for filtering, centrifuging and drying cycles.
Patent DE-3501172-A1 (DE)
Title: Device for monitoring regular intake of a medicament
Inventor: NOTHBAUM UWE
IPC: A61J7/04
Filed: 1985-01-11
Abstract: A device for monitoring regular intake of a medicament has a time-control device in a two-part storage container in which the first part forms a container, open on one side, for the reception of the medicament, the second part forming a lid part (1) which extends exclusively over the opening of the storage container (9) forming the first part, the lid part containing the complete time-control device (2, 5) including operating and actuating elements (3, 4, 6, 7 and 11, respectively), the storage container (9) is formed smooth-walled in the region in which the actuation element (11) for the time-control device acts, and the actuation element (11) rests against a wall or edge region in order to control the opening process, the region being adjacent to the lid part in the closed state, so that the actuation element is under the action of a force when the storage container is closed by the lid part. <IMAGE>
Patent DE-3501225-A1 (DE)
Title: Spirodioxolanes, their preparation and use
Inventor: BOLLIGER GEORG DR
IPC: C07D491/113
Filed: 1985-01-16
Abstract: The invention relates to compounds of the formula I <IMAGE> in which R1, R2, R3, m and n have the meaning given in Claim 1, and to their preparation. The compounds of the formula I can be used as medicines.
Patent DE-3502207-A1 (DE)
Title: Electrochemical process for the purification of waste gases, in conjunction with an iron reactor
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/60
Filed: 1985-01-24
Abstract: The subject of the parent application P 3,447,425 is the removal of nitrogen oxides from waste gases downstream of fossil combustion installations by means of a potentiostatic device, the electrodes required for the reduction to elemental nitrogen predominantly originating from a cathode and additionally from the oxidation of tetravalent sulphur to hexavalent sulphur, using formic acid to prevent precipitation of iron(III) hydroxide. For a further improvement in this process, it is proposed according to the invention that an iron reactor core (2) in the form of preferably metal bodies is bound in the scrubbing fluid and the anode for the electrolysis (4) is attached to the iron reactor core (2). The scrubbing fluid which is passed over the iron reactor core or the container with iron reactors is first contacted with the gas stream, before the fluid, which does not flow over the iron reactor core, is fed to the gas stream in further nozzle planes for simultaneous scrubbing of SO2 and NOx. <IMAGE>
Patent DE-3502483-A1 (DE)
Inventor: TRABANDT HAGEN
IPC: B60C11/04
Filed: 1985-01-25
Abstract: A pneumatic vehicle tire having a tread strip that is provided with zig-zagged grooves that essentially extend in the circumferential direction of the tire. In order to be able to expel small foreign objects from the tread profile, and in addition in order to be able to increase the traction, those edges of the tread surface that project the furthest toward the grooves are provided with notches that are delimited by V-shaped faces. The notches extend radially inwardly essentially to the base of the grooves. The plane of symmetry of each of the notches is determined by the V-shaped faces, and extends transerse to the circumferential direction of the tire.
Patent DE-3503578-A1 (DE)
Title: Precombustion chamber for an air-compressing injection internal combustion engine
Inventor: HAPPEL ROBERT
IPC: F02B19/14
Filed: 1985-02-02
Abstract: The invention relates to a precombustion chamber for an air-compressing injection internal combustion engine with a duct connecting to a mixture forming chamber, which duct is connected by way of a burner and its bores to the main combustion chamber of a working cylinder. In order to reduce the soot particles produced in the mixture forming chamber a reaction chamber branches off in the course of the duct, in which chamber a volume of fresh air is stored for oxidation of the soot particles.
Patent DE-3503831-A1 (DE)
Title: Instant dried potato granules and process for the production thereof
Inventor: KLUGE GUENTER DR
IPC: A23L19/15
Filed: 1985-02-05
Abstract: The invention relates to dried potato granules, which are swellable in hot water, for the preparation of instant dumplings by placing water-permeable bags or the like, which are filled with the granules and, possibly, other dry products, into hot or boiling water, a dough mixture being prepared from raw and/or semi-cooked and/or completely cooked potatoes or potato starch and if required up to 50% of the total mass of other starch carriers or starches and water and conventional additives, granules are formed therefrom using pressure, and these are dried, this being obtainable by forming shaped bodies of which one dimension is below 0.7 mm in thickness and these shaped bodies being comminuted to a size so that the bulk density of the dried granule pieces, which are dried to a maximum residual moisture of 10%, is in the range between 250 kg/m<3> and 550 kg/m<3> in a loose packing, at least 5% of the total starch being gelatinised, and the process for the production thereof and the use for producing dumplings.
Patent DE-3504251-A1 (DE)
Title: Races for ball bearings
Inventor: MARKFELDER GUENTER DIPL ING
IPC: F16C33/64
Filed: 1985-02-08
Abstract: In order to increase the axial loading capacity of races, the curved sections 5 of the tracks are adjoined by tangential sections 9. As a result, it is possible to use the simple, purely radial plunge-grinding method in the production of races with high shoulders. <IMAGE>
Patent DE-3507693-A1 (DE)
Title: Housing for holding the electrical components which are required for wiring up a magnet coil of a hydraulic valve or the like
Inventor: HAFNER FRANZ
IPC: H05K5/02
Filed: 1985-03-05
Abstract: The invention relates to a housing for holding the electrical components which are required for wiring up a magnet coil, which housing has a connecting panel with plug holders and a trough-like upper part for holding the components, and forms a laterally open holder for the plug, between the connecting panel and the upper part. With the plug being fixed in an absolutely captive manner on the housing, the construction of the housing can be simplified in that the connecting panel and the trough-like upper part are integrally connected to one another by means of a closure wall or the like on the side facing away from the insertion side of the holder for the plug, and in that a slide can be connected to the housing, which slide at least partially covers the plug which is inserted into the holder, at least on the insertion side which is opposite the closure wall of the housing. Integrally formed on the slide are additional connecting flaps which can be firmly latched to latching attachments on the connecting panel in order to be able to connect the slide to the housing in a clear manner.
Patent DE-3508210-A1 (DE)
Inventor: HARTMANN UWE
IPC: H01J29/76
Filed: 1985-03-08
Abstract: An image reproduction arrangement with two pairs of deflection coils, one each for the horizontal and vertical deflection of electron beams in a television picture tube. This deflection unit comprises two additional pairs of coils (2, 3) set at an angle of 90<o>, which permit an additional video frequency deflection of the electron beams in a horizontal and a vertical direction. The additional pairs of coils (2, 3) are printed on a strip of film (1) which is wound about the neck (4) of the television picture tube.