baber/WOPTO huggingface dataset:
Patent DE-3537160-A1 (DE)
IPC: A61K36/896
Filed: 1985-10-18
Abstract: A medicine made from plants and particularly useful as an antirheumatic contains only Populus tremula, Solidago virgaurea and Fraxinus excelsior as active ingredients.
Patent DE-3601047-A1 (DE)
Title: Process for the production of reformer feed and heating oil or diesel from coal
Inventor: DOEHLER WERNER DIPL CHEM DR
IPC: F02B3/06
Filed: 1986-01-16
Abstract: In this process for producing reformer feed and heating oil or diesel from coal at elevated pressure and elevated temperature, comprising a liquid-phase hydrogenation and a coupled gas-phase hydrogenation, in which the total hydrogen requirement of liquid- and gas-phase hydrogenation is initially employed in the gas-phase hydrogenation as fresh hydrogen and in which the exhaust gas of the gas-phase hydrogenation, principally containing unreactived hydrogen, is added to the circulation gas system of the liquid-phase hydrogenation (Patent Application P3428783.3), to connect the gas circulations in such a way that the temperature in the gas-phase reactor can be controlled, the total fresh hydrogen stream is divided into a portion which is supplied to the gas-phase feed prior to entry into the gas-phase hydrogenation, and the remaining portion, which is supplied to the gas-phase hydrogenation as quench gas for temperature control.
Patent DE-3609165-A1 (DE)
Title: Videoconference room furnishing
Inventor: MOELICH HORST DIPL ING
IPC: H04N7/15
Filed: 1986-03-19
Abstract: In videoconferences, a group comprising a plurality of conferees is located in at least one of a plurality of videoconference rooms a long distance apart from one another and connected via communications channels for picture and sound signals. The videoconference rooms contain furnishing which houses the picture and sound terminals (television cameras and monitors, microphones and loudspeakers). In a known furnishing, the conferees sit next to one another along the longitudinal side of a table. The microphones and loudspeakers are disposed along the other longitudinal side of the table opposite the conferees. Since a duplex link has been set up, there is the risk of acoustic feedback. The object of the invention is to attain high immunity to acoustic feedback. This is achieved through the arrangement according to the invention of the microphones and loudspeakers on the table and their design. Further advantages are thereby achieved.
Patent DE-3610819-A1 (DE)
Title: Feed grate for furnaces and grate bar provided therefor
Inventor: KADEN MICHAEL
IPC: F23H7/08
Filed: 1986-04-01
Abstract: The grate bars (13) of the feed grate overlap one another partially in the transverse direction. The overlapping part (31) of each grate bar (13) is exposed to the combustion path with its outer surface. In the overlap region, to form the cooling duct (40), a spacing which is adequate for the passage of the combustion air is provided perpendicularly to the surface of the overlapping part (31) between the overlapping part (31) of one grate bar (13) and the overlapped part (32) of the grate bar (13) adjacent in the transverse direction. The inlet (44) from below is situated on one edge of the overlap region or of the cooling duct (40), the outlet (42) on the opposite edge. Heat-transmission ribs (39) are provided in the cooling duct (40) on the underside of the overlapping part (31). <IMAGE>
Patent DE-3612137-A1 (DE)
Inventor: KOTITSCHKE RONALD DIPL CHEM DR
IPC: A61K35/16
Filed: 1986-04-10
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LU, NL, SE Sterile plasma exchange medium containing the human serum proteins, albumin, the immunoglobulins IgG, IgA and IgM, the inhibitors antithrombin III, alpha 1-antitrypsin and alpha 2-macroglobulin and the complement factor C3, at a concentration of 75 g/l. 1. Claims for the Contracting States : AT, ES, GR Process for the preparation of a sterile plasma exchange medium containing the human serum proteins, albumin, the immunoglobulins, IgG, IgA, and IgM, the inhibitors, antithrombin III, alpha 1-antitrypsin, and alpha 2-macroglobulin, and the complement factor C3, characterised in that a solution of storage stable serum proteins obtained from blood plasma by sterilization and removal of fibrinogen, citrate ions and calcium ions, clotting factors II, VII, IX and X and other unstable proteins is adjusted to a protein concentration of 75 g/l.
Patent DE-3618316-A1 (DE)
Title: Method and device for detecting and transmitting power consumption data and/or fault messages
Inventor: HENNEBERGER HEINZ DIPL ING
IPC: G01D4/00
Filed: 1986-05-30
Abstract: In a method for detecting and transmitting power consumption data and/or fault messages in and from predetermined areas of power users into the area of a power provider, all power consumption data and/or all status values from fault message transmitters are automatically detected and represented as transmittable information flows which run opposite to the line-conducted power flows and are synchronised with these. To detect power consumption data and/or status values from fault message transmitters, a programmable remote reading process is used, in particular, whilst the transmission of these data and so forth into the area of the power provider for local evaluation and processing occurs either by means of telecommunication lines, by means of mobile data carriers or by transmission of telecontrol information items (TEMEX). In a device for carrying out this method, a remote reading centre (4) for automatic detection of the power consumption data resulting from the counts of meters (5) and/or of the status values determined by fault message transmitters (50) is arranged and connected to a transmission system (3) by means of which the information flows J(t) are transmitted into the area of the power provider (2) for local data evaluation and processing. <IMAGE>
Patent DE-3621064-A1 (DE)
Title: Method for making contact with a supply lead having a plurality of wires lying side by side
Inventor: KIELWEIN FRITZ DIPL ING
IPC: H01R12/62
Filed: 1986-06-24
Abstract: In the case of a method for making contact with a supply lead having a plurality of wires lying side by side, the wires and contact tracks which are assigned to them and which are intended to be connected to the wires are placed on top of one another and an expandable device is expanded in such a manner that the wires and the contact tracks are pressed against one another by the expanded device in such a manner that the required contact pressure is produced between the wires and the contact tracks assigned to them.
Patent DE-3625429-A1 (DE)
Title: Axial piston machine in the form of a driving flange
Inventor: JACOB WERNER
IPC: F01B3/10
Filed: 1986-07-28
Abstract: An axial piston machine with a cylinder drum (5), in which pistons (11) are supported so that they are longitudinally displaceable, the respective piston rods (12) of which, each provided with a spherical head (13), are supported in the driving flange (2) of the driving shaft (1) of the machine, has a spherical surface (26) and a hollow spherical counter-surface (27), the common centre of which lies in the shaft axis of rotation (1) and the plane in which the centres of the driving flange-side spherical heads (13) of the piston rods (12) lie, and which align the cylinder drum axis on this centre. In order to create an adjustable axial piston machine, with cylinder drum (5) driven relative to the rotation of the driving shaft by a drive assembly, with simultaneous alignment of both axes of rotation on the driving flange centre point, it is proposed that the spherical surface (26) be formed on a hollow body (25), inside which the drive assembly, designed as a homokinetic joint (21), is arranged. <IMAGE>
Patent DE-3627733-A1 (DE)
Title: Plough chain guide for baseplate ploughs
Inventor: STEINKUHL BERND
IPC: E21C35/12
Filed: 1986-08-16
Abstract: At each conveyor pan (1) of the scraper chain conveyor, the plough chain guide according to the invention for baseplate ploughs has a guide section with three cover hoods (6, 7, 8) which cover the chain passages (14, 15) for the plough chain lying one above the other. In this arrangement, the centre cover hood (6), via its sliding distance piece (9), is connected in one piece by welding to an angle plate (3) bearing against the goaf-side side profile (5) of the conveyor pan, while the two lateral cover hoods (7, 8) are releasably closed by screw connections. All connections (36, 37, etc.) for support walking mechanisms, pusher rams, bracing devices for block or part bracing, boom controls and the like are arranged on the centre cover hood (6). … <IMAGE> …
Patent DE-3639541-A1 (DE)
Title: Device for calibrating scanning radiometers
Inventor: LORENZ DIETER DR
IPC: G01C25/00
Filed: 1986-11-20
Abstract: A device is created for calibrating scanning radiometers during operation, especially line scanners for aircraft and space vehicles, the calibration being carried out by a radiometric comparison measurement, to be precise by comparing the signals from the scanning radiometer and at least one additional so-called calibration radiometer from the same measurement object in each case. In this case, according to the invention, either the same detector system is used for the scanning radiometer and for the calibration radiometer, or the same detector systems are used, or the same optics and the same detector system or the same detector systems are used in each case. The device according to the invention can be used particularly advantageously if exactly the same spectral sensitivity is required and if, furthermore, any uncertainties resulting from functional disturbances (functional defects) for example in the calibration radiometer are intended to be precluded.
Patent DE-3640686-A1 (DE)
Title: Pipeline, in particular of a vacuum cleaner
Inventor: APPEL WOLFGANG
IPC: A47L9/24
Filed: 1986-11-28
Abstract: It is proposed, in order to achieve easier releasability of two pipe portions which are releasably fastened to one another, to provide one pipe portion, from one end, with a cutout over a sub-region of the axial extent of the overlap of the two pipe portions, through which cutout an end portion of the second pipe portion can be inserted transversely to the longitudinal axis of the first pipe portion, it being possible to lock the pipe portions together, such that they can be easily released, in the operating position by means of a releasable transverse locking device. A considerable advantage is that, after releasing the transverse locking device, the pipe portions can be released from one another by bending. <IMAGE>
Patent DE-3640782-A1 (DE)
Title: Microwave antenna having a switchable aperture angle
Inventor: BARTELS STEFAN DIPL ING
IPC: H01Q25/00
Filed: 1986-11-28
Abstract: A microwave antenna having a switchable aperture angle, having a main reflector, having a subreflector and having a supply system. The subreflector can be removed from its position and, when it is removed, exposes a microwave lens which is of the same diameter as the subreflector.
Patent DE-3641248-A1 (DE)
Inventor: TEGTMEYER KURT
IPC: B30B/
Filed: 1986-12-03
Abstract: PCT No. PCT/EP87/00670 Sec. 371 Date Jul. 25, 1988 Sec. 102(e) Date Jul. 25, 1988 PCT Filed Nov. 4, 1987 PCT Pub. No. WO88/04232 PCT Pub. Date Jun. 16, 1988.A spindle press comprises a housing with a circular cylindrical upper part and a lower part. A press spindle, which is drivable in a rotating manner via a drive pipe by a drive arrangement, is supported in an upper bearing and a lower bearing of the housing so as to be rotatable. A spindle body of the press spindle carries worm wings on the outside and compressor blades farther above, which all extend in the vicinity of a screen casing of the upper part. The screen casing is enclosed at a distance by a spray casing and provided with holes for pressed out fluid only from the compressor blades down. The spindle body also comprises perforations for the pressed out fluid only from the compressor blades down. Above the compressor blades a helically constructed front wall is welded in between an annular wall and the screen casing which is unperforated at that point. On the lower side of the front wall, wet pulp arrives tangentially through a filling opponent of the upper part.
Patent DE-3702125-A1 (DE)
Title: Wall-protecting device
Inventor: WORMUTH ARMIN DIPL ING
IPC: E04F13/08
Filed: 1987-01-24
Abstract: The invention relates to a wall-protecting device for protecting against damage caused by mobile furniture in clinics, offices and the like. In order to achieve a fastening which is reliable even under the action of impact loading, along with close-fitting connection to the wall, the invention provides that a panel strip (1) exhibits, on its upper and lower longitudinal sides (4, 5), in each case one groove (6, 7) into which there engages in each case one U-leg (9) of a top and bottom U-profile (2, 3), respectively, the respectively other leg (10) of the U-profile (2, 3) being provided with holes (11, 12) for screw-fastening, and the holes (12) of the upper U-profile (2) being configured as slots extending perpendicularly to the longitudinal extent of the profile (2 and 3). <IMAGE>
Patent DE-3703341-A1 (DE)
Title: Nozzle for burners for plasma processing
Inventor: POGREBISKIJ DAVID MOISEEVIC
IPC: B23K9/29
Filed: 1987-02-04
Abstract: The nozzle for burners for plasma processing has a conical internal space (1) which tapers in the direction of the operating end surface (3) of the nozzle and merges into a cylindrical outlet channel (2). The geometrical tip (4) of the conical internal space (1) lies in the plane of the operating end surface (3) on the axis of symmetry (5) of the cylindrical outlet channel (2), and the angle ( alpha ) at the tip of the cone of the conical internal space (1) is in the range 40 to 60@. <IMAGE>
Patent DE-3711488-A1 (DE)
Title: Power limiter unit for vehicle safety belts - has two gradually widening strips each with slot through which other strip passes
Inventor: BRODMANN PETER
IPC: B60R22/28
Filed: 1987-04-04
Abstract: The device limits the force on vehicle safety belts when restraining a passenger. It consists of two movable metallic parts (2, 7), one of which (2) is connected to the safety belt end (3)  and continually widens towards the lower end (5) into which a slot (6) is cut. The second part (7) is provided with a bolt hole (11) at its lower end by which it is bolted to the vehicle frame (13). The second part (7) passes through the slot in the first part (2) and continually widens up its length to a slot (9) in its upper end (8) through which the first part (2) passes. USE/ADVANTAGE - Force limiting device for vehicle safety belt is simple and can be fitted anywhere in belt.
Patent DE-3717322-A1 (DE)
Title: Plastic cage of a longitudinally guided roller bearing
Inventor: RABE JUERGEN DIPL ING
IPC: F16C29/06
Filed: 1987-05-22
Abstract: In the case of a plastic cage for a longitudinally guided roller bearing, encircling guideways (1) form islands (7) which pass into webs (4) at narrow points (8). First joints (9) are provided outside the islands (7). In order to reduce the risk of a fracture in the area of the narrow points (8) and to fill the islands (7) completely, an additional second joint (10) is provided inside each island (7). The first joint (9) and the second joint (10) are formed such that the joint line (11) lies between these joints (9,10) next to the narrow point (8). <IMAGE>
Patent DE-3723581-A1 (DE)
Title: Low-loss circuit arrangement for reducing the turn-off losses of bipolar switching transistors
Inventor: JACOPICH WERNER
IPC: H03K17/042
Filed: 1987-07-16
Abstract: The base current of the switching transistor (T1) is rapidly reduced by means of a control circuit becoming effective during the turning-off of the switching transistor (T1). During the turning-off process, the change of potential of the circuit is used for turning on an auxiliary transistor (T2) via a series circuit consisting of resistor (R1), diode (D1) and capacitor (C1) connected to the switching circuit of the switching transistor (T1). As a result, either the base-emitter path of the switching transistor (T1) is short-circuited or an inverse base current is fed into the switching transistor (T1). <IMAGE>
Patent DE-3723971-A1 (DE)
IPC: H05B41/391
Filed: 1987-07-20
Abstract: PCT No. PCT/EP88/00652 Sec. 371 Date Mar. 9, 1989 Sec. 102(e) Date Mar. 9, 1989 PCT Filed Jul. 20, 1988 PCT Pub. No. WO89/00804 PCT Pub. Date Jan. 26, 1989.A power supply circuit for an electric discharge lamp driven by an A.C. power supply has a regulating transformer connected in parallel with a current limiting reactor and an electric discharge lamp interconnected in series. The tap of the regulating transformer is connected by a condenser and an auxiliary reactance interconnected in series to the connection between the current limiting reactor and the electric discharge lamp. By adjusting the tap of the regulating transformer the performance of the lamp can be influenced within a wide range. In place of the regulating transformer an electronic phase shifter may also be used, which is particularly advantageous when regulating speeds are required that cannot be achieved by means of an electromechanically adjustable regulating transformer.
Patent DE-3730552-A1 (DE)
Title: Method and device for watering with fertiliser in homes, businesses or the like
Inventor: KUECKENS ALEXANDER
IPC: B01F5/04
Filed: 1987-09-11
Abstract: A method and a device for watering with fertiliser in the home, in businesses or the like are proposed in which tap water is impregnated with CO2 and mixed with fertiliser, the fertiliser itself being simultaneously employed as an indicator for CO2 consumption.
Patent DE-3732532-A1 (DE)
Inventor: KEHR HELMUT DR
IPC: C08L23/02
Filed: 1987-09-26
Abstract: Heavy-duty carpet backing materials based on amorphous polyolefins tend to have poor strength; permanent indentation points are formed under high stress. The addition of isotactic polypropylene is effective against this but increases the melt viscosity of the material and reduces the flexibility and the lying characteristics. 
<??>A (grafted) polyolefin reacted partially or completely with an organic unsaturated acid or with an organic unsaturated anhydride is used; this may be the atactic polyolefin itself or the isotactic polyolefin used in addition to this. Materials of this type are easy to process, withstand high stress and exhibit easy elastic recovery. 
<??>Textile floor coverings, for example carpet tiles.
Patent DE-3733582-A1 (DE)
Title: Autonomous system for monitoring and storing speed
Inventor: REINKE REINHARD DIPL ING
IPC: G08G1/0967
Filed: 1987-10-03
Abstract: Technical task and aim of the invention. Monitoring possibilities for checking the observance of prescribed speeds are fragmentary and cover only an objectionally small fraction of the small proportion of speeding road users throughout the country. The autonomous system for monitoring and storing speed is capable not only of comparing the prescribed speed with that actually done by each and every road user (excluding cyclists), but also of storing it, so that the result can be evaluated at any time. Solution of the problem Transmitting and receiving devices in each mandatory traffic sign, as well as transmitting/receiving sensor and storage devices in each vehicle licenced in accordance with the road traffic regulations permits RF communication in which prescribed speeds are determined, evaluated and stored. Application All road users licensed in accordance with the road traffic regulations, with the exception of cyclists and pedestrians.
Patent DE-3742271-A1 (DE)
Title: Process for producing boards from natural, fibrous raw material
Inventor: ERHARDT MICHAEL
IPC: B27N3/04
Filed: 1987-12-12
Abstract: A process for producing boards from natural, fibrous raw material is proposed, in which agricultural waste in particular is shortened to the desired length in a cross-cutting machine and is defibrated in its longitudinal direction in a defibrator. For this purpose, a rotating four-side cutting knife is preferably used. The pressing of the raw material takes place under pressure, preferably at a temperature of about 180@C to 200@C, so that after the pressing operation an additional drying operation is no longer required. The finished product can be used for producing furniture or the like.
Patent DE-3742978-A1 (DE)
Title: Apparatus (appliance) door having a seal in the border region
Inventor: KERPERS WERNER DIPL ING
IPC: F25D23/06
Filed: 1987-12-18
Abstract: An apparatus door exhibits a seal 3 between a border strip 6, an outer door shroud 1 and an outer border of an inner door shroud 2. In order to achieve, via the seal 3, mechanical cohesion and a foam-tight termination between the outer door shroud and the inner door shroud, there is provided on the rigid-material seal foot, in the cavity 4 enclosed by the outer door shroud and the inner door shroud, on the one hand, a guide web 16 which engages behind a steeply inclined portion of the inner door shroud and, on the other hand, a hook web 18 having a hook leg 19 which engages behind the opening enclosed by the border strip 6. Moreover, the seal head encloses the outer border 12 of the inner door shroud in a positively locking manner with respect to the seal foot 7. In addition to the mechanical cohesion, the guide web and also the hook web 18 and the hook leg 19 form an additional chicane for preventing the emergence of foam when the cavity 4 is being filled with foam. <IMAGE>
Patent DE-3743034-A1 (DE)
Title: Electrical and/or electronic service apparatus
Inventor: BOSSARD-SCHLEGEL WALTER O
IPC: H02B1/26
Filed: 1987-12-18
Abstract: An electrical and/or electronic service apparatus has a line protection circuit breaker and/or a residual current device (1), and a device for electronic power consumption measurement (4) is assigned to the line protection circuit breaker (1) and/or to the residual current device. The two together form a unit which can be handled, and this unit either has the contour of a commercially available line protection circuit breaker or residual current device or is accommodated in a housing which is constructed as an adaptor, intermediate plug or the like. This electrical service apparatus can be used in a preferred manner as a secondary (auxiliary) consumption meter for secondary load circuits. <IMAGE>
Patent DE-3801270-A1 (DE)
Inventor: LIU ANH THU DR
IPC: C01B21/06
Filed: 1988-01-19
Abstract: Zirconium-doped pseudoboehmite with the following properties: zirconium content of 0.5 to 10 mol % relative to Al water content of 20 to 35 weight percent total of the anionic impurities less than 0.5 weight percent. It is synthesized by a process wherein zirconium salt is added in calculated quantity to an aqueous aluminum sulfate solution, the resulting mixture is fed simultaneously with a sodium aluminate liquor into a water pool having a temperature of 50 DEG  to 100 DEG  C., thereby precipitating zirconium-doped alumina gel while a pH of 3.5 to 8 is maintained, the pH of the suspension is adjusted after addition of the aluminum sulfate solution to 8.5 to 10.5 by further addition of sodium aluminate liquor, the suspension is digested if necessary at the pH of 8.5 to 10.5 and the temperature of 50 DEG  to 100 DEG  C. for a period of up to 24 hours, the formed pseudoboehmite crystals are filtered off, the filter cake is redispersed with water and the suspension is sprayed-dried. By calcining at 700 DEG  to 1100 DEG  C., preferably at 850 DEG  to 950 DEG  C., the pseudoboehmite is further processed to zirconium-doped gamma-alumina suitable for automobile exhaust catalysts.