baber/WOPTO huggingface dataset:
Patent DE-3643744-A1 (DE)
Title: Tap
Inventor: OELSCH KURT
IPC: B23G5/14
Filed: 1986-12-20
Abstract: A tap is to be provided which allows threads of different diameters to be cut. Threading dies (14) are formed directly on a base body (10). Longitudinal slots (16) are formed between said threading dies. A bore (18) forms, in the region of the threading dies (14), a conical inner face (20), which is adjoined by a threaded bore (22). Seated in the bore (18) is an expansion body (24) which bears against the conical inner face (20) by way of a head (26) and is guided in the threaded bore (22) by way of a threaded shank (28). The expansion body (24) can be rotated relative to the base body (10) by means of a hexagon socket (34). <IMAGE>
Patent DE-3644092-A1 (DE)
Inventor: BERGIS KRISTIAN DR
IPC: A61K31/70
Filed: 1986-12-23
Abstract: The agent for influencing the blood sugar level in diabetes, especially insulin-dependent diabetes, contains an anticholinergic in addition to glucose. It is packaged in a pack unit for self therapy.
Patent DE-3703368-A1 (DE)
Title: Prefabricated interlocking block
Inventor: BUCKEL WALTER
IPC: E01C5/00
Filed: 1987-02-04
Abstract: A prefabricated block for the production of pavings for traffic routes is described. A preferably parallelipipedal base body is equipped on two sides with projections which terminate flush with an upper/lower side and form a step with respect to the opposite side. When laying the prefabricated blocks, the projections serve as spacers and for aligning the prefabricated blocks if a gap is desired between the prefabricated blocks. Owing to the step, a continuous gap results on all four sides. As an alternative to this, the prefabricated blocks can be laid in such a way that the flush termination of the projections is located upwards and interlocking of the projections without gaps is brought about.
Patent DE-3708384-A1 (DE)
Inventor: PIESOLD JAN-PETER DR
IPC: C08L27/12
Filed: 1987-03-14
Abstract: A polyolefin molding composition, in particular based on LLDPE, containing a fluorine-containing polymer together with a wax, has a broad processing range in which no surface defects occur. The throughput on extrusion is greatly increased.
Patent DE-3709352-A1 (DE)
Title: 1,4-Dihydropyridine mixture
Inventor: SCHOENAFINGER KARL DR
IPC: A61K31/44
Filed: 1987-03-21
Abstract: Mixtures containing a) a 1,4-dihydropyridine of the general formula I   <IMAGE>  in which     R<1> is unsubstituted or substituted phenyl, pyridyl or thienyL;   R<2> is hydrogen, carboxyl or nitro, R<3> is unsubstituted or substituted oxadiazolyl, thiadiazolyl or thiazolyl;  and b) a 1,4-dihydropyridine of the general formula II <IMAGE>  in which   R<4> is 2-nitrophenyl, 3-nitrophenyl, 2-chlorophenyl, 2,3-dichlorophenyl or benzo-1,2,5-oxadiazol-4-yl,   R<5> is, for example, alkyl or alkoxyalkyl, R<6> is -CO2R<7>, unsubstituted oxadiazolyl or substituted oxadiazolyl,   R<7> is, for example, alkoxyalkyl, are outstandingly suitable for controlling cardiovascular disorders.
Patent DE-3709747-A1 (DE)
Title: Compartmentalised container
Inventor: BREMER KARL-GUENTER DIPL ING
IPC: E04H7/18
Filed: 1987-03-25
Abstract: The purpose of the large compartmentalised container is to provide a plurality of storage areas in one structure. The fundamental advantages lie, on the one hand, in the low material usage compared with conventional individual containers and, on the other hand, in space saving. The container is suitable for a large range of possible applications:   I. Dividing an existing, large container into storage areas for liquids and gases, II. Addition for existing, open containers, e.g. for clarification purposes (clarification basin), and III. Newly constructing the container in a compartmentalised manner.
Patent DE-3714853-A1 (DE)
Title: Subterranean vessel for hazardous substances
Inventor: JAEGER FRITZ
IPC: B65D90/22
Filed: 1987-05-05
Abstract: Substances which are a fire hazard, in particular those which release hazardous combustion decomposition products, can be safely stored and handled in subterranean mines and tunnels if the storage vessel comprises a service vessel and an auxiliary vessel. In this case, the service vessel is expediently furnished with an insulation which is selected and dimensioned in such a way that a temperature in a hazardous range cannot occur in the interior of the service vessel. The auxiliary vessel is arranged and connected to the service vessel in such a way that in the event of fire, the product provided in the auxiliary vessel, especially water, automatically overflows into the service vessel, in order to produce here a reaction or partial reaction which prevents the formation of harmful combustion decomposition products. Partial reaction is taken to mean in this context that sufficient, for example, isocyanate is reacted so that the resulting CO2 effectively displaces gases which are a fire-hazard in the free region of the service vessel. In addition, it is possible to use reaction gas instead of the water, which reaction gas is likewise introduced at the appropriate temperature into the service vessel in order to avoid here the formation of harmful combustion decomposition products. In the reaction of isocyanate and water, CO2 is released which, in the appropriate amount, can escape from the service vessel so that it further checks the fire. <IMAGE>
Patent DE-3716363-A1 (DE)
Title: Method for the continuous filtration of a liquid and a device for carrying out the method
Inventor: HOFSCHNEIDER JOSEF ING
IPC: B01D61/20
Filed: 1987-05-15
Abstract: In the continuous filtration of a liquid by the cross-flow filtration method having at least two cross-flow filters (3) connected one after the other, the liquid to be filtered through the cross-flow filters (3) is introduced into the first cross-flow filter (3) at an entry pressure which corresponds to the pressure drop corresponding to each cross-flow filter multiplied by the number of the cross-flow filters (3) plus the required exit pressure, a counterpressure being maintained at the filtrate outlet side of each cross-flow filter (3) apart from the last in such a way that the pressure differences prevailing in each of the cross-flow filters (3) between the pressure of the liquid to be filtered and of the filtrate are of the same size with respect to each other. To avoid complex control operations, the pressure of the filtrate discharged from each of the cross-flow filters (3) - apart from the last cross-flow filter (3) - is controlled in dependence on the outlet-side pressure of the liquid to be filtered of a cross-flow filter (3) following in the flow direction (Fig. 1). <IMAGE>
Patent DE-3716794-A1 (DE)
Title: New mixed salts of amino acid mono:fluoro:phosphate(s) with sodium chl
Inventor: SENIN PAOLO
IPC: A61K31/10
Filed: 1987-05-19
Abstract: Amino acid monofluorophosphate salts of formula (I) are new: AAnFPO3.2NaCl (I). AA = L-, D- or DL-amino acid; n = 1 or 2. (B) Also new are monofluorophosphates of the formula AAnFPO3 (II). Specifically claimed, mixed salts of L-glutamine, D-glutamine, L-asparagine, L-cysteine, L-lysine, L-proline and DL-proline monofluorophosphates with sodium chloride are specifically claimed. The new mixed salts are prepd. by (a) forming a salt between the amino acid and monofluorophosphoric acid in a non-hydroxylic organic solvent and separating off the resulting simple salt of the formula AAnFPO3 (III), and (b) dissolving the simple salt in water in the presence of NaCl and precipitating the mixed salt (I) by addition of a water-miscible solvent.
Patent DE-3721404-A1 (DE)
IPC: B05B5/08
Filed: 1987-06-29
Abstract: Apparatus for electrostatic spray coating of plate-like substrates, particularly printed circuit boards, has one or more endless conveyors or one or more conveyors of finite length with one or two pairs of strip-shaped holding elements for the edges of substrates. The holding elements engage a substantial part or the entire edge of the substrate which is transported through one or more spray coating stations. Each holding element is made of or contains an electrically conductive material, and the holding elements are grounded, at least during travel through the coating station or stations. The holding elements can engage the edges of substrates by friction or they are coated with an adhesive so that they adhere to the edges of the substrates.
Patent DE-3722843-A1 (DE)
IPC: A63B71/06
Filed: 1987-07-10
Abstract: Electronic monitoring of surfaces, in particular the boundary surfaces of sports grounds, is effected by means of surfaces superimposed at a distance apart in the monitoring region, at least one of which is flexible. When an object impinges on the contact surfaces, electrical contact is established between the surfaces and an electric and/or acoustic signal is generated. One contact surface is a resistor surface having constant surface resistance and the other contact surface is a conductive surface. A supply voltage is applied to at least two ends of the resistor surface through a corresponding dropping resistor. For the duration of contact between the contact surfaces, at least two voltage distributors are provided the voltages of which are proportional to the distance between the region of contact and the ends of the resistance path. Since each voltage corresponds to a definite point of impact, it is possible to determine when a ball overshoots a sports ground boundary line as well as the exact position of the ball.
Patent DE-3725738-A1 (DE)
Title: Thermosetting powder coating compsn. contg. cationic ammonium cpd. - with extremely high polarity to allow triboelectric powder spraying
Inventor: WEIGEL KURT
IPC: C09D5/03
Filed: 1987-08-04
Abstract: Thermosetting powder coating compsn. has insufficiently high and long charge sepn. (friction charge of over 1.5 micro.A and simultaneous satisfactory maintenance of this charge for building up the coating) for producing a coating protecting against corrosion and/or chemicals and/or a decorative coating on a substrate by a triboelectric process, using triboelectric spray appts. A cationic ammonium additive (I) with extremely high polarity is added to make the powder lacquer suitable for triboelectric processing. (I) is incorporated in the melt phase during resin prodn. or added in the extruder used for granulation, the granulate pulverisation stage or during spraying. (I) is a tert. amine cpd., pref. a lauryltrialkylammonium sulphate (IA). ADVANTAGE - The lacquer adheres well to the substrate, the coating can be built up more quickly than usual and there is less 'over spray'.
Patent DE-3729672-A1 (DE)
Title: Holder for annular cores
Inventor: WEISS GUENTER DIPL ING
IPC: H01F27/26
Filed: 1987-09-04
Abstract: A holder for annular cores or the like, having a retaining plate which supports the annular core, positively locking elements (4) being provided on the retaining plate (1), which elements (4) are matched to the annular cores to be fastened and by means of which the position of the respective annular core (3) on the retaining plate (1) is unambiguously fixed, the actual fastening on the retaining plate (1) being carried out in a force-fitting manner with the aid of a clamping strip or the like (2). <IMAGE>
Patent DE-3731430-A1 (DE)
Title: Process for producing and/or reinforcing chipboards
Inventor: MENKE KLAUS DR
IPC: C08L97/02
Filed: 1987-09-18
Abstract: For producing and reinforcing chipboards with a formaldehyde-free binder system, a process has been discovered in which the hydrolysed gelatine which is readily soluble in cold water is used as significant binder component. With the aid thereof, epoxy resins, isocyanates, dialdehydes or dicarboxylic acid derivatives together with accelerators, in aqueous emulsion or solution to form binder systems, can be used for the gluing of woodchips with subsequent pressing for the production of porous chipboards or for the impregnation of porous chipboards for the purpose of edge reinforcement. The prepressed or incipiently dried boards are particularly advantageously cured in the high-frequency field or microwave field. Their strength values are above those of boards produced or reinforced with phenol-formaldehyde or urea-formaldehyde resins.
Patent DE-3731757-A1 (DE)
Inventor: SAUSPREISCHKIES WOLFGANG DIPL
IPC: B67C3/08
Filed: 1987-09-22
Abstract: A filling head for counterpressure beverage filling using pre-evacuation of the container has control equipment, by means of which gas is let in during the evacuation for the purpose of flushing to improve the air values. <IMAGE>
Patent DE-3739094-A1 (DE)
Title: Remote measurement method for determining the wind vector in a measurement volume in the atmosphere
Inventor: PETERS GERHARD DR
IPC: G01S13/86
Filed: 1987-11-14
Abstract: A remote measurement method is specified for the wind in the lower 500 m of the atmosphere. This method uses the directional dependency of the speed of sound in a moving medium. The speed of sound is measured by sound waves in different emission directions being sampled by means of a radar. So-called wind profilers, which are supplemented by a sound transmitter, are suitable for use as the radar sets. The particular advantage of this method is that, because of the artificial production of the "radar targets", a signal of adequate quality is always received, irrespective of the weather conditions. Furthermore, in contrast to a pure wind profiler, the method is virtually immune to ground echoes (clutter), since, because of their propagation speed, the sound waves can be distinguished from said ground echoes very well. Furthermore, the method also provides the vertical temperature distribution in the same altitude range of the atmosphere. The high operational reliability ensured by this principle and the good time resolution make possible fields of use such as wind shear warnings at airports, meteorological environmental monitoring of specific industrial installations, and early warning of smog. <IMAGE>
Patent DE-3742540-A1 (DE)
Title: Packing pocket for motor vehicles
Inventor: JAKOB HEINRICH
IPC: B60R7/02
Filed: 1987-12-16
Abstract: The invention relates to a device for storing objects of a motor vehicle, boat or caravan having a vertical rear surface which can be fastened to a vertical wall, especially of a boot and on the front of which pockets are fastened to accommodate the objects. At least one touch-and-close tape (6) is fastened to the rear surface and its hooks project outwards for engagement in a fluffy tape or in a carpet covering. Most of the pockets (2) form horizontal floors (4) which are situated approximately at the level of the lower edge (5) of the rear surfaces (1). <IMAGE>
Patent DE-3801781-A1 (DE)
Title: Bearing block for doors
Inventor: KALLUS GEORG DIPL ING
IPC: E05D7/10
Filed: 1988-01-22
Abstract: A bearing block for doors which can be fixed on an appliance (apparatus) housing exhibits a carrying arm (1) with a receiving bore (4) for a bearing pin (13) which can be pushed in axially. In order to secure the bearing pin (13) in the receiving bore (4) against free axial displacement without having to configure its cross-section in an elastically deformable manner, there is arranged, in the carrying arm (1), a resilient element which projects into the receiving bore (4) and interacts with an annular groove (15) provided in the casing surface of the bearing pin (13). <IMAGE>
Patent DE-3803906-A1 (DE)
Inventor: LANG GERHARD
IPC: H02J7/02
Filed: 1988-02-09
Abstract: A circuit arrangement comprises an electronic mains connection part (SN) which can be connected to voltage sources of different magnitude for charging an accumulator (B), a logic signal unit (LG), a microcontroller (MC) and a charging condition display (A). The microcontroller generates cyclic pulses, combines the signals supplied by the logic signal unit, and controls the charging condition display. To determine the charging time of the accumulator and/or to control the charging condition display, the following parameters are obtained from the secondary circuit of the electronic mains connection circuit by means of the logic signal unit : Application or non-application of an input voltage (EK), various input voltage levels (12 volt, 48 volt, 100-240 volt), load connected or not connected (MK) and residual capacity threshold exceeded or not exceeded (LC).
Patent DE-3814746-A1 (DE)
Inventor: LEPPAK WILHELM
IPC: F42D3/04
Filed: 1988-04-30
Abstract: A system for bracing an explosive charge in a borehole (7) comprises a sheath (3) which houses a charge column (2) formed by an explosive cartridge (1). A flexible tube (5) closed at one end fills the space between the sheathed charge column (2) and the wall of the borehole, and is filled with water by a filling device. The flexible tube (5) is made of at least extensible material and has an extension (8) which projects beyond the charge column (2) in the direction of the borehole mouth. The charge column can be inserted together with the flexible tube and the tube can be filled, i.e., the charge column can be braced, in a comparatively short time. To this end, the extension (8) of the flexible tube (5) is dimensioned so that its free end (9) is located outside the borehole (7) when the flexible tube (5) is fully inserted in the botehole. The extension (8) of the flexible tube (5) has a smaller, preferably much smaller, cross-section than the flexible tube. The free end (9) of the extension (8) of the flexible tube (5) can be closed.
Patent DE-3815181-A1 (DE)
Title: Transfer apparatus
Inventor: GOEB CLAUDE DIPL ING
IPC: B65G47/90
Filed: 1988-05-04
Abstract: The invention relates to a transfer apparatus for fitting or removing hollow bodies such as cans, tubes or the like onto or from core bars (2) of a processing machine (3) or onto or from transport chains (4) having holding fixtures (pins 5), which transfer apparatus has a lifting rod (6). The lifting rod (6) can be caused to perform reciprocating lifting movements by a drive and transmission unit (8), has, at one end, gripper stations (7) which can perform rotating movements about its axis, and is connected, with the other end, to the transmission station in a manner adjustable in terms of the lifting path, a spring-loaded overload device and a safety device (28) being present. According to the invention, the transfer device has a linkage by means of which the crank (9) of the drive of the lifting movements is connected, via a pull rod (10), to a two-armed lever (11) which is linked to the frame (1) of the transfer device by a pendulum lever (12), one end of the two-armed lever (11) being flexibly connected, via a connecting rod (13), to an adjustable setting device (14), and by means of which linkage the other end of the two-armed lever (11) has a cam roller (15) which engages in a cam track (16) connected to the lifting rod (6) and, in the event of driving movements, describes a curved path (17) having a lock-in position on one side, having an approximately horizontal section and an approximately vertical section. <IMAGE>
Patent DE-3821089-A1 (DE)
Title: Apparatus for delivering material to a ground surface
Inventor: FLEURKE JAN FREDERIK
IPC: E02F5/22
Filed: 1988-06-22
Abstract: In the known apparatuses for delivering material to a ground surface during the laying of paths or filling of pot holes, there is the risk that, if there are coarse constituents in the material, the striking-off edge entrains coarse pieces, resulting in grooves in the surface. An apparatus is therefore to be provided, with which a smooth surface can be obtained. An apparatus for delivering material to a ground surface is provided. This apparatus has a distributor (6) with a material feed (29) and a striking-off edge (25). The striking-off edge (25) is equipped with a strip of flexible material in order to smooth the surface. The apparatus can be used in particular for laying coatings of a cycle path, hiking trail or sports ground, and is suitable in particular for filling pot holes in a road and at the edge of a road.   <IMAGE>
Patent DE-3822424-A1 (DE)
Inventor: THIEM GERHARD
IPC: E04G3/30
Filed: 1988-06-30
Abstract: The invention relates to a vertically and horizontally movable work platform 4 for carrying out renovations to the concrete on reinforced concrete buildings or for replacing the structural protection on steel constructions. To increase the operational safety these work platforms 4 are held against the surfaces 1 of the buildings by attached magnetic plates 6. Since the tensions cables previously required are dispensed with, the weight of the upper carriage 2 from which the work platforms are suspended by cables is considerably reduced.
Patent DE-3829908-A1 (DE)
Title: Multipurpose gas turbine
Inventor: RODGERS COLIN
IPC: F02K1/00
Filed: 1988-09-02
Abstract: A single gas turbine can be alternately used as auxiliary generator set, as load compressor, as air turbine starter or as air turbine starter motor by providing a shiftable clutch (38) between a centrifugal compressor (10) and a turbine wheel (30), arranging a shut-off element (56, 58) in lines (48, 50, 52, 54) leading from the compressor (10) to a combustor (44) and providing adjustable inlet guide vanes (24) on the inlet (20) to the compressor (10). By suitable actuation of the shut-off element (56, 58), the clutch (38) and the guide vanes (24) respectively, each of the abovementioned functions can be maintained. <IMAGE>
Patent DE-3830267-A1 (DE)
Title: Adapter for oil nozzles for better utilisation of the fuel oil energy in burners with orifice plate and oil preheating
Inventor: SCHEIBE HEINZ DIPL ING
IPC: F23D11/40
Filed: 1988-09-06
Abstract: The present adapter for oil burners consists at least of an oil-collecting tray which is arranged underneath the nozzle head and one end of which is bent upwards in the direction of the hole in the orifice plate. In the conventional arrangements, the leakage oil is carried away at the nozzle owing to the oil preheating through a hole provided in the pressure tube or by means of wire conduction through an additional hole in the orifice plate. In both cases, infiltrated air (blast air) thereby gets into the combustion chamber. By means of the adapter, the leakage oil is reliably collected in order then to pass with the blast air in a controlled manner through the central hole in the orifice plate into the spraying cone. The direct and indirect disadvantageous influences of the leakage oil on the combustion process are thereby eliminated. For only without infiltrated air in the combustion chamber is a clean, economical (soot-free) combustion with only a small amount of excess air capable of being established without problems, along with optimum fuel oil consumption and a minimum impact on the environment. <IMAGE>
Patent DE-3832879-A1 (DE)
Title: Device for continuous electrostatic precipitation of particles suspended in a stream of gas
Inventor: BOSSEL ULF DR
IPC: B03C3/10
Filed: 1988-09-28
Abstract: Device for continuous electrostatic precipitation of dust from a stream (1) of gas, which device has, in a rectangular duct (2), at least one precipitation electrode (6) which is arranged with its longitudinal side in the direction of flow with its tips transverse with respect to the direction (3) of flow and one planar, rotating, belt-shaped precipitation electrode (6) which also lies essentially in the direction of flow and is provided with a cleaning brush (9), the latter electrode (6) moving oppositely to the direction of flow. The accelerating electric field is located in the precipitation space of the channel (2) perpendicularly to the direction of flow. The precipitation electrode (6) is realised as a metal band or as a belt of insulating material with riveted-on metal segments which can have the same potential or different potential. The design as a precipitation electrode (6) which is effective on both sides and has a U-shaped guidance of the stream (1) of gas or of the partial streams of gas and also the parallel or series or series/parallel connection of the partial gas streams is advantageous and space-saving. <IMAGE>