baber/WOPTO huggingface dataset:
Patent DE-3344945-A1 (DE)
Title: Method and device for soilless raising and cultivation of plants on slanting planes, preferably in the open
Inventor: GRUBER RICHARD DR
IPC: A01G31/02
Filed: 1983-12-13
Abstract: The invention relates to a method and device for soilless raising and cultivation of plants, preferably in the open, on slanting planes which are created by securing and sealing the ground surface, and in which the roots of the plants are supplied nutrients dissolved in a running water flow. The device according to the invention is characterised in that the plant surfaces, the water return system and water tank as well as the machine lanes can be preformed in a watertight manner. The method bears the name Desert Plantation System, shortened to DPS. The laying out and erection of slanting planes and their permanent water-impermeable sealing in relation to the earth is achieved according to the invention by the device consisting of a wooden or plastic frame which can be set up on the ground. This is assembled from individual parts which are arranged in slanting planes rising up in relation to one another. The frame cavities are filled in particular with sand, but also with stones or other available bulk material. The banked-up slanting plane is sealed permanently and in a watertight manner with a hydraulic binder or covered in a watertight manner with a foil or with an injection moulding compound made of bitumen. The irrigatable plant support layer is then spread or applied on the slanting plane which has been sealed or covered in a watertight manner. With the combination ... Original abstract incomplete.
Patent DE-3346795-A1 (DE)
Title: Enzyme immunoassay and corresponding diagnostic aid
Inventor: GEYER E PROF DR
IPC: G01N33/545
Filed: 1983-12-23
Abstract: Published without abstract.
Patent DE-3405826-A1 (DE)
Title: Refrigerated shelf unit
Inventor: SCHMIDT JUERGEN
IPC: A47F3/04
Filed: 1984-02-17
Abstract: A refrigerated shelf unit is described, with several shelves 5 representing goods display surfaces. Constructional elements 6 are provided on at least one portion of the shelves, and restrict the usable volume of the storage rooms of the refrigerated shelf unit. The constructional elements are for example parallelepipedal in shape. <IMAGE>
Patent DE-3406715-A1 (DE)
Title: Process for plasticising solid wood and derived timber products in a plasticising cylinder
Inventor: KREIDL MANFRED DIPL ING
IPC: B27H1/00
Filed: 1984-02-24
Abstract: Wood and derived timber products are plasticised with the aid of high-frequency alternating fields with the aim of subsequently bending the pieces of wood. The process is used for simplifying the production of bent parts of furniture and curved parts in the timber industry. In this process, the wooden ledges are plasticised in a sealed container between the electrodes of the work capacitor of the high-frequency oscillating circuit. The advantage achieved in comparison with conventional processes by steaming consists in the fact that the moisture content of the wooden ledges is not increased. The operation can even be improved in as far as dry wood (moisture content at the beginning of plasticising between 10 and 20 per cent) is used, so that approximately 20 minutes after the bending, i.e. after the wood has cooled, the article can be processed at the fabrication level. The wooden parts are bent on the usual bending machines. The plasticising times of wooden ledges with the dimensions 1300 mm x 60 mm x 20 mm are between two and three minutes. This corresponds approximately to the time required for bending, thus opening up a possibility for mechanisation or automation of the process.
Patent DE-3406726-A1 (DE)
Title: Plastic slide plate for a rail switch
Inventor: ENSINGER WILFRIED
IPC: E01B7/02
Filed: 1984-02-24
Abstract: The invention relates to a plastic slide plate for a rail switch with switch chair and switch tongue, in which the switch tongue is essentially displaceable in a horizontal plane on the surface of the slide plate, received by the switch chair, and essentially introduces into the slide plate loading forces running perpendicularly or obliquely with respect to the horizontal. In order in the case of such an arrangement to withstand even extreme peak values of the loading forces, it is provided that the plastic slide plate contains reinforcing elements in fibrous or platelet form, which are orientated at least partially in the direction of the loading forces introduced.
Patent DE-3407236-A1 (DE)
Title: Process for producing high-grade fuels, rotary drum reactor for carrying out the process and use of the rotary drum reactor
Inventor: SCHMIDT RUEDIGER DIPL CHEM DR
IPC: C10B53/02
Filed: 1984-02-28
Abstract: A process for producing high-grade fuels by degassing (pyrolysis) of especially cellulose-containing materials of low bulk density by means of a rotary drum reactor is proposed. To improve the thermal efficiency of the pyrolysis of materials of low bulk density, the material to be degassed is compacted to give a solid layer, which adheres to at least a part of the inner shell surface of the rotary drum, for example by using a filler body which is fixed inside the rotary drum and rests on the material to be degassed. In addition, a rotary drum reactor for carrying out this process and the use thereof for degassing bagasse or nutshells is proposed. <IMAGE>
Patent DE-3408294-A1 (DE)
Title: Device for fastening a flat extended workpiece to a supporting structure, in particular interior lining in motor vehicles
Inventor: WIBROW GUENTER
IPC: F16B21/07
Filed: 1984-03-07
Abstract: Device for fastening a flat extended workpiece to a supporting structure, in particular the interior lining of the roof of motor vehicles, having an intermediate layer which can be fastened to the supporting structure and having a fastening element which is arranged in an opening in the intermediate layer and serves the purpose of fastening the workpiece to the intermediate layer and to the supporting structure, characterised by a honeycomb body arranged in the through opening of the intermediate layer and having a plurality of parallel plug-in holes distributed over an area and having a widened portion at one end, the widened portion lying between the intermediate layer and the supporting structure, and a fastening element with a head and a shank which can be inserted into one of the plug-in holes of the honeycomb body and is held therein. 
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Patent DE-3411583-A1 (DE)
Title: Process for producing a decorative board, in particular with a large surface area, with a ceramic-like surface
Inventor: KOHL FRANZ-JOSEF
IPC: B44C5/04
Filed: 1984-03-29
Abstract: In a process for producing a decorative board, in particular with a large surface area, with a ceramic-like surface, in order to obtain an aesthetic effect which is as appealing as possible, a backing board with a smooth surface is provided with a layer of synthetic resin lacquer, a synthetic resin-based thick-film lacquer is dripped onto the latter while this is still wet and then an emulsion coating is sprayed onto the still-wet thick-film lacquer.
Patent DE-3415124-A1 (DE)
Inventor: SCHWEINGRUBER OTTO
IPC: F16J3/04
Filed: 1984-04-21
Abstract: 1. A dry shaving apparatus having a reciprocating cutter assembly, a driving member (1) constructed as an oscillating lever, a coupling means connecting said driving member (1) with said cutter assembly, and a cupshaped seal (4) which seals off the body interior against the shaving area and has said driving member (1) extend therethrough, with said cup-shaped seal (4) being formed of a flexible hollow body and having its respective seal ends held in positive engagement with a casing wall (7) and said driving member (1), respectively, characterized in that said cup-shaped seal (4) includes at least one stepped section (14) which is constructed as a cone tapering in the direction of the pivot axis (13) of said driving member (1), with the vertex of the cone angle (alpha) of said section (14) lying substantially on said pivot axis (13) of said driving member (1).
Patent DE-3422247-A1 (DE)
Inventor: SCHWENGERS DIETER DIPL CHEM DR
IPC: C12P19/18
Filed: 1984-06-15
Abstract: A gluco-oligosaccharide mixture having up to 30, in particular from 10 to 20, anhydroglucose units is prepared by reacting an aqueous solution of a mono-or disaccharide composed of glucose units containing more than 200 mmol of the saccharide per 1000 U  alpha (1->6)-D-glucosyl transferase, at 265 to 310 K and a pH value of from 4.5 to 8.0, with an aqueous solution of sucrose in a molar ratio of sucrose to glucose of 2.0 to 5.0. The oligosaccharide mixtures of the present invention are used as calorie-free carrier for sweetening agents and as "body building" sweetening agent.
Patent DE-3433007-A1 (DE)
Title: Apparatus for randomly taking one of a plurality of articles
IPC: A63F7/04
Filed: 1984-09-07
Abstract: A vessel (1) contains 49 balls, which are numbered from 1 to 49. By means of a push-button (2) seven balls are caused to drop, one after the other, into a receptacle which is accommodated in a housing (3). The entire arrangement consists completely of plastic. 
<??>Many lottery players have the habit of systematically entering the same combinations (e.g. date of birth). However, a significant proportion of players mark the playing squares each week at random. The apparatus according to the invention enables players in this category (who can be described as the "hesitators") to mark their playing fields by following chance "to the end"; that is to say, they are enabled to make their own draw. 
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Patent DE-3434989-A1 (DE)
Title: Working appliance driven by a power take-off shaft for soil loosening, tilling and mixing in crop residues
IPC: A01B33/10
Filed: 1984-09-24
Abstract: Published without abstract.
Patent DE-3435469-A1 (DE)
Title: Process for the preparation of a rubber product
Inventor: KAWAKITA YUKIO
IPC: C08J7/044
Filed: 1984-09-27
Abstract: The process contains the following steps: application of a rubber primer to the surface of a rubber base, curing of the primer, application of a curable polyurethane paint to the surface of the primer and curing of the paint at elevated temperature. The primer contains a polyurethane-curing catalyst. The catalyst is selected from amines and metal salts and is used in an amount of from 0.01 to 5 parts by weight per 100 parts by weight of the primer, or from 0.2 to 100 parts by weight per 100 parts by weight of the solids content of the primer, excluding any solvent.
Patent DE-3440549-A1 (DE)
Inventor: BRINKMANN ARNFRIED
IPC: E06C1/38
Filed: 1984-11-07
Abstract: A safety ladder comprises a vertical central ladder stringer and a plurality of horizontal rungs attached thereto, wherein the central ladder stringer has a substantially C-shaped cross section with a front longitudinal slot, a rear transverse piece lying opposite to the longitudinal slot, this rear transverse piece having rounded longitudinal edges. The rungs are attached from the outside to the central ladder stringer and are bent with their free outer members forward. In order to provide a better distribution of the climbing forces without impairing any corrosion protection measures or obstructing the interior of the longitudinal slot, the rungs are provided with a preferably equal sided, trapezoidally shaped recess for the rear transverse piece, by which the rungs sit riderlike on the central ladder stringer contacting only in the vicinity of the longitudinal edges of the ladder stringer and the rungs are attached to the central ladder stringer by a fastening means. The fastening means preferably comprises at least one rivet which penetrates the rear transverse piece and the rung.
Patent DE-3440594-A1 (DE)
Title: Power controller for mains-operated low-voltage apparatuses
Inventor: NUTZ KARL-DIETHER DIPL ING
IPC: H02M1/08
Filed: 1984-11-07
Abstract: In the case of a power controller for mains-operated low-voltage apparatuses, the voltage amplitude of the mains voltage and the gradient of the mains-voltage behaviour are determined, and the triggering time of the power component is defined with the aid of these variables.
Patent DE-3442175-A1 (DE)
Inventor: HENSEN HERMANN DR
IPC: A61K8/00
Filed: 1984-11-17
Abstract: A hair care preparation containing a hair conditioning effective amount of a compound of the formula:   <IMAGE>   wherein: R1 is a C12-16-n-alkyl; R2 is a C1-4-n-alkyl; is a C1-4-hydroxyalkyl; R4 is a C1-4-n-alkyl or a C2-4-hydroxyalkyl; A is an inorganic or organic acid anion; and n is the valence of said anion.
Patent DE-3442422-A1 (DE)
Title: Scissor-type or corner bearing for a window or door
IPC: E05D15/52
Filed: 1984-11-20
Abstract: What is described is a scissor-type or corner bearing for a window or door, the cylindrical housing pot of which engages positively into a recess in the respective corner region of the frame and possesses a stop plate connectable to the frame outside the pot. The stop plate carries, at the same time, at least two drill-in studs which are parallel to the axis of the housing pot and ensure that the housing pot can be inserted into the frame without putting the connection of the frame legs in the corner region at risk, whilst a snug fit guaranteed by the necessary load relief is maintained.
Patent DE-3444768-A1 (DE)
Title: Method for correcting colorimetric measurement results
Inventor: FUJIWARA TOSHIHIDE
IPC: G01N21/31
Filed: 1984-12-07
Abstract: To correct measured analytical data in an automatic chemical analyser, a common blind specimen solution is photometrically measured by means of light rays which in each case have specific wavelengths which correspond to particular types of measurements, in order to obtain correction values. The measured data of a specimen solution are then corrected by means of the correction values for each of the types of measurement in accordance with the equation following: (analytical value of the specimen solution) - Ki (correction value of the blind specimen solution), Ki being the coefficients which take into consideration the influence of the correction values on the measurement results of the relevant type of measurement.
Patent DE-3445669-A1 (DE)
Inventor: MERTENS ALFRED DR
IPC: C07D209/42
Filed: 1984-12-14
Abstract: The present invention provides new pyrrolobenzimidazoles of the general formula:    <IMAGE>  (I)  wherein R1-R5, X and T are as defined in the specification. The present invention also provides processes for the preparation of these compounds and pharmaceuticals containing them for the prophylaxis and treatment of heart and circulatory diseases.
Patent DE-3504011-A1 (DE)
Title: Making contact with oscillating components by means of conductive rubber
Inventor: SCHADE REINHART DIPL ING
IPC: G10K11/00
Filed: 1985-02-06
Abstract: The use of conductive rubber for making contact with oscillating components, for example oscillating quartz crystals and piezo ceramic devices in telephone handsets, tone transmitters, sensors, mechanical filters, ink printing heads, etc. Simple installation of the components is achieved by means of the invention. Even uneven contact surfaces are hermetically sealed with respect to damaging gases by the elasticity of the rubber. <IMAGE>
Patent DE-3518326-A1 (DE)
Title: Launching device for boats, in particular for free-fall lifeboats
Inventor: REINKE PETER
IPC: B63B23/28
Filed: 1985-05-22
Abstract: On a slipway inclined relative to the horizontal, a plurality of cylindrical rollers (6) are provided on both sides of the boat. The rollers (6) support the boat from both sides on bearing and supporting surfaces in the area of the gunwale (5). The axes of rotation of all rollers are inclined at an acute angle (11) to the boat relative to the horizontal running transversely to the slipway. According to the invention, the rollers (6) have a rounded shoulder (7) on the end face facing the boat. A supporting surface (10) merging in a rounded manner into the bearing surface (8) from an essentially vertical surface (9) of the boat is supported on the shoulder (7) at a pronounced sloping position. <IMAGE>
Patent DE-3523616-A1 (DE)
Title: Filter
Inventor: GESSLER REINER
IPC: A61M1/36
Filed: 1985-07-02
Abstract: The invention relates to a filter for removing pathogenic viruses, bacteria, fungi and pathogenic metabolic products from the blood, where the filter consists of a physiologically acceptable plastic through which blood can flow and whose surface is occupied with homologous or monoclonal immunoglobulins of class G1, G2, G3 and/or G4 against the specific antigens or antigenic determinants of the particular viruses, bacteria and pathogenic metabolic products.
Patent DE-3531548-A1 (DE)
Title: Microprocessor-compatible digital radio time signal receiver
Inventor: BADERSCHNEIDER KURT DIPL ING
IPC: G04R20/12
Filed: 1985-09-04
Abstract: The receiver preferably serves to receive transmitted radio-frequency radio time signals with amplitude modulation. The received broadband, impedance-converted radio-frequency signal is forwarded to the self-oscillating circuit which comprises a differential amplifier with outer connections. The audio-frequency-converted and frequency-modulated output signal is fed directly to the microprocessor and is evaluated using statistical methods, in particular cross-correlation. The dynamic response of the reception circuit can be regulated via digital outputs. Despite its very high resistance to interference, the receiver can be manufactured at low cost and monolithically integrated.
Patent DE-3532713-A1 (DE)
Title: Arrangement for mounting parts which are closed in the form of an annulus, especially fan covers, on the housing of an electric motor
Inventor: WIELE FRIEDHELM
IPC: H02K9/14
Filed: 1985-09-13
Abstract: An arrangement for mounting parts which are closed in the form of an annulus, especially a fan cover (10), on the housing (2) of an electric motor (1), which parts are pushed in the axial direction onto a plurality of small mounting blocks (11) which project radially from the motor housing (2) and on whose side opposite the pushing-on direction (12) there is integrally formed in each case at least one tab (13) which exceeds the internal diameter of the part (fan cover 10) which is to be mounted, is intended to be improved to the effect that the self-tapping screws which were normal in previous mountings are omitted. For this purpose, the small mounting blocks (11) which project radially from the motor housing (2) carry limbs (14) which are directed transversely with respect to the motor axis and, after a rotational movement of the annular part (fan cover 10), which is pushed onto the small mounting blocks (11), clamping tongues (15) which are located on the inside of said part engage behind said limbs (14). At the same time, protrusions (17) which are fitted at a distance adjacent to the clamping tongues (15) and face the motor housing (2) latch directly behind the small mounting blocks (11) or into axial grooves in the small mounting blocks (11). <IMAGE>
Patent DE-3541191-A1 (DE)
Title: Heating panel element
Inventor: KRAUSS REINHARD
IPC: F24D3/14
Filed: 1985-11-21
Abstract: A heating panel element with a support plate (10) is described, which has channel-shaped cutouts (12) which run rectilinearly next to one another and which are interconnected at opposite end sections alternately in pairs by circular connection channels (14) to form a meandering channel, in which a heating element (26) is arranged. The circular connection channels (14) have an average diameter which is adapted to the average spacing between adjacent rectilinear cutouts (12) and their clear width is adapted to the clear width of the rectilinear cutouts (12). <IMAGE>
Patent DE-3545483-A1 (DE)
Inventor: GILKE PAUL K DIPL ING
IPC: B60K17/356
Filed: 1985-12-20
Abstract: 1. Drive means for motor vehicles, especially passenger cars, comprising a mechanical drive connection between the vehicle engine and the vehicle wheels of one of the vehicle axles and an on/off switchable additional drive for the vehicle wheels (12) of the other vehicle axle, the additional drive being a hydrostatic single-wheel drive with a fluid power motor (92) in the form of a wheel hub motor and of an axial-piston fixed-displacement motor with an inclined plate being disposed as an additional drive motor in the hub (91) of each of the vehicle wheels on the additional drive axle, and at least one fluid power pump being provided which is drivable by the vehicle engine and which is arranged to supply driving energy to the fluid power motors, there being a pressure-medium actuated clutch (94) between each of the fluid power motors and the respective vehicle wheel hub, characterised in that the clutch (94) is a cylinder friction clutch comprising an endless resilient annular diaphragm (95) surrounding the cylinder drum (93) of the fluid power motor (92) and of substantially cylindrical shape which, in co-operation with the cylindrical outer wall of the cylinder drum (93) and side walls (96, 97) projecting radially outwards over the cylindrical outer wall of the cylinder drum (93) and enclosing the annular diaphragm (95) between them, forms an annular chamber (102) and, on its outer side, has spaced-apart peripherally-distributed rigid friction segments (103) which are radially guided in guide grooves (99) of the side walls (96, 97) and are adapted to abut a clutch friction surface (111) on the hub (91) of the vehicle wheel (vehicle front wheel 12).
Patent DE-3600486-A1 (DE)
Title: Carburettor for internal combustion engines
Inventor: AMLUNG WOLF DIETER
IPC: F02M1/02
Filed: 1986-01-10
Abstract: Carburettor for internal combustion engines with a choke arranged upstream of an arbitrarily operatable throttle valve, which choke can be moved into the closed position by operation of the engine, manually or by an automatic choke when the engine is being started and run cold and into a fully open position when the engine warms up. According to the invention the fully open position of the engine choke is varied by an adjusting screw for adjusting a mixture ratio for a higher rate of air flow. <IMAGE>
Patent DE-3624006-A1 (DE)
Title: Button
Inventor: BREVI MARIO
IPC: A44B1/08
Filed: 1986-07-16
Abstract: The invention relates to a button which consists of a rigid shank (1) with a foot (2) to be attached to a first part of a base of fabric, leather, etc., and of a movable upper part or headpiece (3) which is mounted in a pivoting or oscillating manner on the shank (1) and is intended to engage in a buttonhole in a second part of the base of fabric, leather, etc., to be connected to the first part. The shank (1) and the movable upper part or headpiece (3) are permanently connected to one another with the aid of a ring (6) which becomes hooked with its circumferential edge on the upper part and has a central bore (7) which is bounded by flexible sectors (8) in which a thickening (4) at the free end of the shank (1) engages in a snap-in manner. 
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Patent DE-3626618-A1 (DE)
Title: Apparatus for handling the beds of bodies of water
Inventor: STALLZUS HARRY
IPC: E02B1/00
Filed: 1986-08-06
Abstract: Provision is made for vertically pivotable working arms to be arranged on a mobile floating body. The working arms rest with their bottom end on the bed of the body of water. Individual nozzles are arranged at the bottom end of the working arms or a discharge opening is arranged at the bottom end of the working arms in order to agitate the deposited sludge by feeding water under pressure and additionally supplying oxygen and if need be chemical additives.