baber/WOPTO huggingface dataset:
Patent DE-3138748-A1 (DE)
Title: Egg transporting device
Inventor: LACKNER KARL HORST
IPC: B65G47/57
Filed: 1981-09-29
Abstract: The egg transporting device (10) has a feeding conveyor (14), a vertical conveyor (31) and a deposition device (28). The transfer of eggs (15) from the feeding conveyor (14) into the basket (21) of the vertical conveyor (31) is performed by a transfer part (32) and, interacting with the latter, a blocking stirrup (33) which swings up and down, by means of whose blocking web (41) wind eggs (15.1) and excessively small eggs are sorted out. The unloading of the eggs (15) is carried out by tilting the basket (21) of the vertical conveyor (31) onto an unloading grid (50) and pushing the basket up on a rising unloading surface (51) by means of guiding fingers (47) on the respective basket (21). After the highest point of the unloading grid (50) has been overcome, the eggs (15) roll onto the deposition device (28). <IMAGE>
Patent DE-3138797-A1 (DE)
Title: Triple valve block with heating
Inventor: FEYE HERMANN
IPC: F16K49/00
Filed: 1981-09-30
Abstract: A triple valve block is described which has a longitudinal hole for direct heating.
Patent DE-3139125-A1 (DE)
Title: Shuttering support
Inventor: UMDASCH JOSEF ING
IPC: E04G25/00
Filed: 1981-10-01
Abstract: In a shuttering support, the holding means used to support the supporting column against falling over are so designed that, despite lateral attachability or removability, they are displaceable relative to the supporting column of the shuttering support along the supporting column as desired and are fixable on the supporting column. For this purpose, a sleeve part on which folding legs capable of being pivoted onto the supporting column or spread away from it are articulated is provided with a lateral locking device which does not hinder the displaceability of the sleeve part along the supporting column and which can be opened to free a lateral sleeve opening by which the supporting column is separable from the sleeve part towards the side. <IMAGE>
Patent DE-3148995-A1 (DE)
Title: Axial turbine
Inventor: SUZUKI ATSUHIDE
IPC: F01D5/14
Filed: 1981-12-10
Abstract: An axial turbine, in which a drive medium is introduced via guide vanes into spaces between a plurality of adjustable blades which are arranged on the circumference, each of the adjustable blades being shaped such that it reduces the energy loss which is contributed by a secondary flow of the drive mechanism out of the guide vanes. In particular, an inlet angle of the drive medium on a side edge of each adjustable blade gradually increases from a point at a predetermined height above a root of the adjustable blade in the direction towards the tip of this adjustable blade.
Patent DE-3149720-A1 (DE)
Title: Vane cell air pump
Inventor: BISCHOFBERGER REINHOLD
IPC: F04C29/00
Filed: 1981-12-15
Abstract: On a vane cell air pump the slots carrying the vanes are each aligned with an opposing slot and each vane has at least one vane extension which, when the vane is inserted into the rotor, projects into the opposing slot.
Patent DE-3151263-A1 (DE)
Title: Heating or air-conditioning system for motor vehicles
Inventor: BAUKROWITZ WERNER DIPL ING
IPC: B60H1/00
Filed: 1981-12-24
Abstract: The housing of the water valve is formed integrally on the housing of the heat exchanger of a heating or air-conditioning system for motor vehicles with heat exchanger, water valve and temperature mixing valve. The actuation of the water valve takes place synchronously with that of the temperature mixing valve. An actuation lever serves for this purpose and is seated on the shaft of the temperature mixing lever and rigidly connected thereto.
Patent DE-3202941-A1 (DE)
Title: Process for the regeneration of the biological stages of sewage treatment plants
Inventor: THOMA KLEMENS DIPL ING
IPC: C02F3/34
Filed: 1982-01-29
Abstract: It occasionally happens that the biological stage of sewage treatment plants fails, when the catabolic bacterial cultures are partly or completely destroyed as a result of overloading or technical faults. The biological stage is rendered functional again by allowing the residual culture still in the tank to recuperate on its own. The adaptation time, in which the bacterial culture specific for the sewage treatment plant forms again from the residual culture, is long and can extend over a plurality of weeks. To accelerate the regeneration, a starter culture, which corresponds to the specific bacterial culture of the sewage treatment plant, is added to the biological stage. The starter culture is obtained by removing and storing sewage sludge during normal operation of the sewage treatment plant. Expediently, part of the water content of the sewage sludge is previously removed. Freezing and storage are preferably carried out in liquid nitrogen.
Patent DE-3202994-A1 (DE)
Title: Sheeting basket for the progressive sheeting of a duct trench
IPC: E02D17/08
Filed: 1982-01-29
Abstract: Sheeting baskets which can be lowered into the ground for the continuously progressive sheeting of duct trenches have very great advantages especially in densely populated districts. However, the previous constructions cannot be used at great depths, especially in less stable soils, which is due in particular to the fact that the sheeting baskets cannot be lowered to the necessary depths. In order to achieve this, a descent frame is proposed according to the invention, which descent frame, in combination with hydraulic cylinders attached to the lowermost formwork walls, permits successive "climbing-down" or "climbing-up" of the individual formwork walls or the use of the appliance at great depths as well as in less stable soils. <IMAGE>
Patent DE-3203129-A1 (DE)
Title: Coupling device
IPC: H04M1/215
Filed: 1982-01-30
Abstract: The invention relates to a coupling device for the transmission of data between external stations and a central station via the switched telephone network with a housing intended as a support for the telephone handset to hold the coupler circuit and with contact areas positioned obliquely in relation to one another and perforated if necessary, where a loudspeaker is allocated to the contact area intended for the mouthpiece in the housing and a receiver is allocated to the contact area intended for the earpiece. To prevent acoustic feedback, it is provided that the receiver has an induction coil to couple the electromagnetic signals generated by the moving coil of the dynamic loudspeaker provided in the earpiece. <IMAGE>
Patent DE-3203502-A1 (DE)
Title: Housing for an automatic belt-winding quick-blocking mechanism
Inventor: WOLFGANG MANFRED
IPC: B60R22/34
Filed: 1982-01-29
Abstract: The invention relates to a housing for an automatic belt-winding quick-blocking mechanism, which consists of a flat material bent in a U-shaped manner. The two side cheeks of the housing are cut free from the flat material in one or more portions, in such a way that, after being bent round an appropriate bending line, one portion extends downwards from the base and the other portion upwards from the base, with the result that the plane of the housing base intersects the belt roll mounted in the bearing bores in the side cheeks. <IMAGE>
Patent DE-3203832-A1 (DE)
Title: Method and regulating device for regulating a heating circuit
Inventor: RAUFENBARTH FRANZ DIPL PHYS
IPC: G05D23/20
Filed: 1982-02-04
Abstract: Method for regulating a heating circuit of a heating installation. For the automatic adjustment of the pumping capacity of the heating circuit to its desired conditions, the temperature spread between the heating forward-run temperature and the heating return-run temperature is, according to the invention, regulated depending upon the heating forward-run temperature, the delivery capacity of the pump being used as manipulated variable for this regulation.
Patent DE-3208231-A1 (DE)
Title: Process and device for decontaminating waste water containing faecal and radioactive substances
Inventor: DIEMERT KLAUS DR
IPC: G21F9/12
Filed: 1982-03-06
Abstract: A process is described for decontaminating waste water (effluent) containing radioactive iodine and faecal matter, from which waste water the pollutants are removed in a first stage and then in a second stage the radioactivity is removed to the greatest possible extent from the waste water. The waste water freed from pollutants is continuously passed through a column of a support material coated with silver or silver halide. A self-regenerating reactor for carrying out this process is also described. <IMAGE>
Patent DE-3209886-A1 (DE)
Title: Horizontal directing element
Inventor: KOBER HUBERT DIPL ING
IPC: F16M7/00
Filed: 1982-03-18
Abstract: A directing element for the horizontal alignment of machines consists of a baseplate (1) which can be anchored and has side walls (7) which are connected at one end by means of a support (8) and are provided at the other end with an end recess (9) and oblique surfaces (25). Located between the side walls (7) is a positioning wedge (10) through which there extends a positioning screw (12) which runs through a bush (26) in the support (8) and whose positioning head rests on the support (8) above an axial bearing (17). A counter-wedge (20) which rests on the positioning wedge and is guided between the side walls (7), engages with the machine foot (6) at one end, by means of a projection (22), and engages with oblique surfaces (25) at the other end, by means of lateral projections (23) having wedge surfaces (24). <IMAGE>
Patent DE-3210341-A1 (DE)
Title: Pasteurising installation
Inventor: BREUNING ERNST DR ING
IPC: A23L3/22
Filed: 1982-03-20
Abstract: The invention relates to a pasteurising installation, by means of which liquids are warmed in a warm-up heat exchanger, heated in a heat-up heat exchanger and then introduced in a filler not belonging to the pasteurising installation into vessels which then pass through a cooling tunnel, belonging to the pasteurising installation and equipped with at least two zones for sprinkling with water, on a water-permeable conveyor belt and in so doing are cooled. The heat absorbed by the trickling water is supplied to the warm-up heat exchanger according to the invention through a single water circuit, which exists as a series passage of the water through the trickling and collecting basin of all zones and the entire warm-up heat exchanger. As a result, the tunnel-lengthening so-called neutral zones, which would otherwise be necessary, are superfluous. An offset, according to the invention, of the trickling basins with respect to the collecting basins in each zone in the tunnel axial direction counter to the vessel passage direction gives rise to the series passage of the water and increases the cooling. Finally, by supplying additional cooling fresh water to the additional small trickling basin, which is required owing to the offset, on the vessel outlet side and as a result of the equal-quantity water outflow from the collecting basin next to the vessel inlet side, a fresh-water after-cooling zone is saved.
Patent DE-3216902-A1 (DE)
Title: Heating appliance
Inventor: REININGER NIKOLAUS
IPC: F24D12/02
Filed: 1982-05-06
Abstract: The heating appliance for buildings according to the present additional Application strives for the greatest possible removal of the acid-containing components of the flue gases, by conducting the flue gases, with or without prior neutralisation, but at temperatures below the dew point, through a container which is filled with strongly basic ion exchangers. <IMAGE>
Patent DE-3217336-A1 (DE)
Title: Method and device for camouflaging water vehicles against electromagnetic radiation
IPC: B63G13/02
Filed: 1982-05-08
Abstract: The method and the device are used for camouflaging and shielding ships and other water vehicles against being located by radar and infrared radiation. To create an efficient method which can be used at any time and is not very complex, seawater is pumped up from the environment of the ship and ejected, forming a water curtain coming down outside the ship and shielding the areas to be camouflaged. This water curtain can also cover the bow wave and/or the wake of the ship. The shielding water curtain is formed by a device consisting of a pumping device for sucking up the seawater and by a nozzle device for ejecting the sucked-in seawater. This device can be preferably controlled automatically by the threat warning system of the ship.
Patent DE-3221078-A1 (DE)
Title: Process for applying a protective intermediate layer to glass sheets
Inventor: DUFFER PAUL FRANCIS
IPC: C03C17/00
Filed: 1982-06-04
Abstract: The surfaces of glass sheets are protected against damage during stacking and handling by an intermediate layer or protective layer, which is produced on the surface by applying an aqueous slurry of a pulverulent intermediate layer material and drying the coating.
Patent DE-3235029-A1 (DE)
Inventor: GAERTNER RODERICH DIPL CHEM DR
IPC: B01J31/40
Filed: 1982-09-22
Abstract: To recover a hydroformylation catalyst system containing rhodium and phosphine, the aqueous solution containing the catalyst system is mixed with acid and then extracted with an amine which is dissolved in an organic solvent. The organic phase is separated and treated with the aqueous solution of an inorganic base, thereby recovering the catalyst in essentially pure form as an aqueous solution.
Patent DE-3236375-A1 (DE)
Title: Process for the production of granular detergents containing fatty acid alkanolamides
Inventor: PIOCH LOTHAR
IPC: C11D17/00
Filed: 1982-10-01
Abstract: Detergents containing fatty acid alkylolamides are produced by mixing the powdered fatty acid alkylolamide initially with 5 times to 40 times the amount of a basic powder consisting of builder salts or (preferably) sodium perborate, and subsequently spraying and granulating this mixture with 0.1 times to 3 times the amount (based on fatty acid alkylolamide) of liquid or molten non-ionic surfactants. The resulting free-flowing granules are mixed with customary powdered detergents obtained by spray drying. This procedure avoids decomposition of the alkylolamide during hot spray drying and achieves uniform distribution in the powder mixture.
Patent DE-3300299-A1 (DE)
Title: Cleaning scraper in mixers, especially for building materials
Inventor: BURKARD RUDOLF
IPC: B01F7/00
Filed: 1983-01-07
Abstract: The invention relates to a cleaning scraper for the inner walls of mixers, in particular building material mixers, which is characterised in that a scraper plate 16 is rotatably mounted on a carrier part 13 and, when the mixer is full, is pivoted away by the back pressure for the purpose of reducing the drive power, the noise and the wear, and becomes fully active only when the mixing vessel is emptied or when the emptying is almost complete. In fact, the application force of the spring 20 is then greater than the back pressure in front of the scraper plate 16. The scraper position is limited by the stop 26. The spring application force is adjustable from above. An auxiliary hold-up blade 27 can be fixed to the lower end. The pivot axis 15 can be in one plane with the tool carrier axis 24 or at an angle thereto. <IMAGE>
Patent DE-3303367-A1 (DE)
Title: Backing sheet having bodies releasably attached thereto with the aid of an adhesive, especially decorative elements usable as a toy
Inventor: KIRCHNER KARL-HEINZ
IPC: B44C1/10
Filed: 1983-02-02
Abstract: The invention relates to a backing sheet having bodies releasably attached thereto with the aid of an adhesive, especially decorative elements usable as a toy. Prior known backing sheets were provided with adhesive and then fitted with bodies in such a manner that, although the bodies were detachable by pulling them off, adhesive attachment when creating pictures and mosaics was only possible by using commercially available adhesives from tubes. By using an adhesive surface, a permanent adhesive and a body to which the permanent adhesive bonds much better than to the adhesive surface, the bodies are rendered self-adhesive.
Patent DE-3306159-A1 (DE)
Title: Growth-promoting phenylethylamine derivatives
Inventor: BOESHAGEN HORST DIPL CHEM DR
IPC: A23K20/111
Filed: 1983-02-22
Abstract: The invention relates to phenylethylamine derivatives of the general formula I <IMAGE> in which the radicals R, R2, R3, R4, X, Y and Z have the meaning given in the description and to their use as growth-promoting additives in animal food.
Patent DE-3308175-A1 (DE)
Title: Process for the preparation of 2,2-dimethyl-3-oxocarbonyl chlorides
Inventor: SCHILLING BERND DIPL CHEM DR
IPC: C07C51/62
Filed: 1983-03-08
Abstract: The invention relates to a process for the preparation of 2,2-dimethyl-3-oxocarbonyl chlorides by insertion reaction of dimethylketene into  alpha -halocarbonyl chlorides at temperatures of 50 to 80 DEG C.
Patent DE-3314168-A1 (DE)
Inventor: BRAUER ILAN
IPC: F02B3/06
Filed: 1983-04-19
Abstract: Method and device for purifying gas (9) of their electrically conducting particles, particularly for purifying exhaust gas from Diesel engines of their soot particles. According to the present invention, the gas flow with the substantially neutral particles is divided into at least two partial flows (19, 20) which are directed towards two electrodes (21 and 22) of opposite potential and which are charged thereat by colliding with the electrodes. The differently charged particles are displaced under the influence of the electric field (E1) and get together to form larger electrically neutral agglomerates which may be easily separated from the gas flow in a mechanical separator (15) provided downstream.
Patent DE-3315873-A1 (DE)
Inventor: TUERK ERICH
IPC: E03D9/03
Filed: 1983-04-30
Abstract: 1. Automatic water cistern consisting of at least one container (1), which is to be positioned in a lavatory cistern and provided for the reception of a water-soluble combination of effective substances, with a water outlet which is connected at the bottom region (4) of the container (1) and in the form of a shaped-on siphon (5), wherein the siphon (5) consists merely of a tube led upwardly up to the level of the liquid surface (6) in the container (1), then bent over and reaching down directly to a level below the height of the container bottom (7), characterised thereby, that a four-cornered hole (18) is provided on the one side of the container and a round hole (19) on the other side of the container for the laterally oriented pressing-in of a retaining bracket.
Patent DE-3317678-A1 (DE)
Title: Shower cubicle
Inventor: REDEL DIETER GEORG
IPC: A47K3/28
Filed: 1983-05-14
Abstract: In this shower cubicle having fixed or movable walls, for improved cleaning purposes the walls are made of two glass panels which are smooth on the outside, are arranged spaced apart in parallel and are connected to one another by casting resin. Structure-forming elements or drawings, such as vegetable, mineral or metal parts or pictures or paintings are arranged in the gap between the two panels or on the insides of the panels. Colourings of the inside surfaces of the glass panels or their staining can also be used as structure-forming elements.
Patent DE-3320267-A1 (DE)
Title: Passenger vehicle, in particular buses such as long-distance coaches or the like
IPC: B60J5/04
Filed: 1983-06-04
Abstract: The invention relates to a passenger vehicle, in particular buses such as long-distance coaches or the like, having at least one inwardly swinging or outwardly swinging door which can be opened and closed by means of a swinging mechanism, in which vehicle according to the invention a tread board (30) which can be swivelled about its longitudinal axis (32) is arranged on the vehicle frame (10) in the region of the swing door and, in the folded-in state, by resting from the outside against the closed swing door (20), secures said door against opening and with the swing door opened can be folded out as an aid for entering and leaving the vehicle, as a result of which it can be ensured that the opening of swing doors which produces suction at high travel speeds, in particular of long-distance coaches, on the outer surfaces of the vehicle is prevented by means of a simple, economical, technical measure and thus the possibility is provided that buses travelling at high speeds can be equipped with swing doors, in particular inwardly swinging doors, instead of the otherwise customary doors. (Fig. 1). <IMAGE>
Patent DE-3329929-A1 (DE)
Title: Seal for the evacuation of cooking and storage bags
Inventor: KARLSEN ERICH
IPC: B65B31/06
Filed: 1983-08-19
Abstract: A coniform body with a clamping ring is used to seal cooking and storage bags. A non-return valve with a ball lock is built in. Extraction is carried out via a plug-in mouthpiece using lung-power or a hand pump.
Patent DE-3330014-A1 (DE)
Title: Edge strip and mineral-fibre strip for cavity walls and method for erecting the walls using the strips
Inventor: GOESELE KARL PROF DR
IPC: E04B2/82
Filed: 1983-08-19
Abstract: The invention relates to an edge strip and mineral-fibre strip for cavity walls, and to a method for erecting the walls using the said strips.
Patent DE-3332893-A1 (DE)
Title: Arrangement for loop current recognition in telecommunications networks
Inventor: ASSMANN WOLFGANG
IPC: H04M3/22
Filed: 1983-09-13
Abstract: Published without abstract.
Patent DE-3335416-A1 (DE)
Title: Apparatus for the preparation of hot melt adhesives
Inventor: SIEMANN BERND
IPC: B05C11/10
Filed: 1983-09-29
Abstract: The apparatus has a conveyor device (1) with a chamber (2) with a heating device (17,18), a conveyor screw (3) arranged in the chamber (2) with a drive (13), a feed (5) provided on the input side, and a removal place (8) provided on the output side. So that a precisely metered adhesive delivery is ensured even in intermittent operation, a temperature regulating device (29,30,31) connected to the heating device (17,18) for regulation of the temperature of the delivered adhesive, and a device (19) for the measurement of the conveyed quantity of the conveyed hot melt adhesive per unit time, are provided and are connected via a control unit (22) to the drive of the conveyor screw (3), to control the rotational speed of the conveyor screw (3). <IMAGE>
Patent DE-3345542-A1 (DE)
Title: Process for the control of the melting and casting process of fine casting technology, especially of dental technology, and apparatus for performing the process
Inventor: GUNDLACH H-W DR
IPC: B22D46/00
Filed: 1983-12-16
Abstract: In the melting and casting process, the time course of the temperature and especially the rise of the temperature curve are evaluated, in order to automatically determine the optimum casting temperature or to be able to choose between old and new crucibles. By a smaller heating power during the melting interval, this is extended, which leads to a more uniform heating up of the melt material and allows a clearer identification of the melt interval. <IMAGE>
Patent DE-3410517-A1 (DE)
Title: 1-Amino-, 1-hydrazino- and 1-N-hydroxylamino-3-aryl-7-chloro-1,2,3,4-tetrahydro-9(10)-acridones, their salts, a process for their preparation, agents containing them and their use
Inventor: WINKELMANN ERHARDT DR
IPC: C07D219/06
Filed: 1984-03-22
Abstract: 1-Amino-, 1-hydrazino- and 1-N-hydroxylamino-3-aryl-7-chloro-1,2,3,4-tetrahydro-9(10)-acridones of the formula I <IMAGE> and their physiologically tolerable acid addition salts and quaternary ammonium salts, a process for their preparation, pharmaceutical preparations based on these compounds and their use as chemotherapeutics.