baber/WOPTO huggingface dataset:
Patent DE-3403094-A1 (DE)
Title: Device for the protection of sleeping people against biological radiation or irritant radiation
Inventor: HUTH KARL
IPC: A61N2/06
Filed: 1984-01-30
Abstract: Device for the protection of sleeping people against biological radiation or irritant radiation, having at least one electrically conducting ring having at least one electrically insulating outer layer, characterised in that the ring has at least one gap in which there is a permanent magnet which is magnetised in the peripheral direction of the ring.
Patent DE-3403639-A1 (DE)
Inventor: POSPISCHIL REGINHARD
IPC: H04L25/03
Filed: 1984-02-02
Abstract: PCT No. PCT/DE85/00026 Sec. 371 Date Sep. 25, 1985 Sec. 102(e) Date Sep. 25, 1985 PCT Filed Feb. 1, 1985 PCT Pub. No. WO85/03611 PCT Pub. Date Aug. 15, 1985.For the purpose of suppressing DC components and high energy components at different frequencies, digital signals are frequently transmitted in scrambled form. The realization of corresponding scramblers and descramblers is involved and difficult at high transmission rates. A self-synchronizing descrambler is provided which, due to parallel processing of the digital signals to be descrambled, has a relatively low working speed and is easy to manufacture in integrated technology. The descrambler employs a plurality of descrambler stages each including first and second modulo-2 adders and a shift register stage.
Patent DE-3405351-A1 (DE)
Inventor: ZOELLNER J PETER DIPL ING
IPC: F16J15/32
Filed: 1984-02-15
Abstract: A seal assembly for sealing two relatively movable parts against fluid leakage comprises a seal ring of compressible material mounted on one of the parts, and a supporting ring of non-compressible material positioned in an axial annular groove in said seal ring, said groove being open towards the annular gap to be sealed and surrounded by an annular web, said supporting ring being arranged to be radially displaceable in that groove with limited elastic deformation of said annular web.
Patent DE-3410482-A1 (DE)
Title: Pressure relief valve
Inventor: NIESE KARL DIPL ING
IPC: A47J27/09
Filed: 1984-03-22
Abstract: The invention relates to a pressure relief valve for a pressure cooker, having a valve chamber, an inlet channel which leads from the inside of the pan into the valve chamber, and an outlet opening which leads out of the valve chamber towards the outside. To simplify and improve the functioning of a pressure relief valve of this type, provision is made for the valve chamber to be of hollow-cylindrical construction with a substantially circular cross-section, for the inlet channel to open out tangentially or substantially tangentially into the circumferential wall of the valve chamber, and for the outlet opening to be located centrally or substantially centrally in one end wall of the valve chamber.
Patent DE-3413923-A1 (DE)
Title: Weather display by the continuous display of voltage differences in atmospheric electricity
Inventor: KOZIOL JOHANNES CHR
IPC: G01W1/16
Filed: 1984-04-13
Abstract: The section employed requires a further lengthy test phase to make a precise division of the scale possible (symbols or voltage display). The currents further measured were in the range of 0-500 microamperes. It is likely that it will be also be possible to forecast tornadoes with this method, given more lengthy testing.
Patent DE-3423281-A1 (DE)
Title: Drive device for an electronic torsion pendulum time-piece
Inventor: WISSER OTTO DIPL ING
IPC: G04C3/00
Filed: 1984-06-23
Abstract: The invention relates to a drive device for a torsion pendulum element which is suspended on a torsion spring, and in connection with a quartz clockwork is driven periodically by the latter by means of a driver pin mounted on the torsion spring. For this purpose, a toothed wheel is mounted on the seconds shaft so as to project at the rear from the clockwork. Mounted in a loosely rotatable fashion on a lever which is mounted in a loosely rotatable fashion perpendicular above the seconds shaft is a second toothed wheel which meshes in a limited range tangentially above the pivot of the seconds shaft with the toothed wheel on the seconds shaft. In the rest position of the pendulum, the driver pin of the torsion spring engages in the toothed wheel of the lever. The toothed wheel is blocked and the lever moves against its bearing surface and directs the driver pin of the torsion spring out of its position of rest. The twisting of the torsion wire that has been performed deflects the pendulum from its position of rest, the driver pin pivots briefly out of the teeth of the toothed wheel, and the lever drops back into its position of rest. This operation is continuously repeated, and the pendulum swings up as far as its normal amplitude.
Patent DE-3423971-A1 (DE)
Title: Linearised two-phase alternating-current bridge for precision measurements of predominantly seawater parameters such as temperature, and others
Inventor: KROEBEL WERNER PROF DR
IPC: G01R17/10
Filed: 1984-06-29
Abstract: In this arrangement, changes in the parameter values to be measured by means of a bridge arrangement are allocated to phase angle changes and, from these, time intervals can then be obtained which are counted out. The total arrangement thus delivers the values to be measured directly in digital form so that it can be considered to be a special type of A/D converter. The phase angle produced or the time interval to be counted out, respectively, have the functional relationship of a tangent function with the value to be measured. It is intended to develop this circuit arrangement in such a manner that a linear relationship between the value of the measurement quantity and the associated digital measurement value is produced in that, initially, a type of preprocessing of the measurement value to be obtained from the first bridge circuit takes place in such a manner that due to the obtaining or generating of a calibrated countervoltage for the two-phase bridge circuit, only residual voltages remain for which the tangent function is sufficiently linear.
Patent DE-3426973-A1 (DE)
Title: External rotor motor having a plug-in connecting cable
Inventor: VOSS HORST
IPC: H02K3/50
Filed: 1984-07-21
Abstract: An external rotor motor (1), consisting of a rotor (2) and a stator (3) and having a printed-circuit board (7) which is arranged between the motor winding and the motor flange (8) and has printed-on conductor tracks. The conductor tracks are connected to the winding ends of the motor winding and, on the other hand, to a connecting cable (18) which is inserted from the outside. The connection between the connecting cable (18) and the conductor tracks on the printed-circuit board (7) is constructed as a plug (13) which can be mounted on the outer edge of the printed-circuit board (7). <IMAGE>
Patent DE-3431905-A1 (DE)
Title: Expanding dowel
IPC: F16B13/06
Filed: 1984-08-30
Abstract: An expanding dowel for the force-fitting attachment of rods or the like in a drilled hole, consisting of a dowel sleeve and an expanding body which is in the form of a sleeve, can be displaced with respect to the dowel sleeve in the longitudinal direction and, by means of its conical, outer envelope surface, rests against the conical, inner envelope surface of the slotted dowel sleeve, the expanding body, which is in the form of a sleeve, having an external thread on its conical outer envelope surface, and the slotted dowel sleeve having an internal thread (which interacts with the external thread on the expanding body) on its conical inner envelope surface.
Patent DE-3432079-A1 (DE)
Title: Dye diffusion transfer process
Inventor: BOIE IMMO DIPL CHEM DR
IPC: G03C8/32
Filed: 1984-08-31
Abstract: Coloured images are produced by the dye diffusion process, using an integral colour-photographic recording material, in one processing sequence which comprises the following processing steps:   a) treatment with an alkaline developer preparation, the contact time being selected such that the material has absorbed the quantity of development chemicals required for the development, b) dipping the material into a hydrophobic liquid which is immiscible with the alkaline bath, does not chemically react with the material and is inert towards oxygen, until the development is substantially complete, and c) if necessary, removal of the hydrophobic liquid from the material, and final washing.   With this process, the technical effort in processing is decreased, the consumption of developer and the carry-over into the next bath are reduced, the processing baths are not contaminated by released dye and, finally, if dye diffusion material with a stripping layer is used, easy and safe stripping is possible.
Patent DE-3432754-A1 (DE)
Title: Vehicle with interchangeable body
Inventor: WALLISSER ALFRED
IPC: B60P1/64
Filed: 1984-09-06
Abstract: A waste paper collecting container (10) is constructed as an interchangeable body for a small lorry. It has a stable baseplate (11) under which two parallel runners (12) are mounted. Rollers (13) on the runners (12) permit the container (10) to move. The runners (12) are bevelled at the front and rear. Run-up rollers (14) permit the container (10) to be put on and put down with greater ease. A cable winch can be attached to eyelets (16). The body of the container (10) consists of profile carriers (18, 19), approximately two-thirds of the height of whose intermediate spaces are closed off with grills (20). Between the grills (20) and the closed upper side (22), filling-in openings (21) for waste paper are provided. <IMAGE>
Patent DE-3435519-A1 (DE)
Title: Reactor
Inventor: SAWA TAKAO
IPC: H01F1/153
Filed: 1984-09-27
Abstract: A reactor is expounded comprising an annular magnetic core (1), a gap (2) and a plurality of windings (3, 3') around part of the annular magnetic core. The material for the magnetic core preferably consists of an amorphous magnetic alloy of the formula  (Fe1-aMa)bN100-b  in which   M is at least one element, selected from the group comprising Ti, V, Cr, Mn, Co, Ni, Zr, Nb, Mo, Ru, Hf, Ta, W, Re and rare earth metals; N is at least one element selected from the group comprising Si, B, P and C; and a and b are numbers which correspond to the relationships 0 </= a </= 0.12 and 76 </= b </= 85.   <IMAGE>
Patent DE-3438834-A1 (DE)
Title: Insulating glass window with casement consisting of wood
Inventor: KRUEGER GERHARD
IPC: E06B3/58
Filed: 1984-10-19
Abstract: Published without abstract.
Patent DE-3443852-A1 (DE)
Title: Device for laying out a line or suchlike flexible cord
Inventor: BOGDAHN ERHARD
IPC: F16B45/02
Filed: 1984-11-30
Abstract: Device with a hand-operated guide rod for laying out a line or suchlike flexible cord to a fastening point which cannot be reached by hand or can only be reached by hand with difficulty, which device, for hauling the line through a haul-through point closed all round, is designed in such a way that the guide rod, at its other end remote from the hand-operating end, has an annular configuration which is subdivided into a rod part, provided at this other end, and a line-holding part which is connected to the rod part via two holders to be alternately separated transversely to the path of the annular web and on which a receiving section is provided for securing an end area of the line which can thus be hauled through a closed eye as fastening point.
Patent DE-3500969-A1 (DE)
Title: Cover plate for covering the ground in the region of holding devices, stakes and the like which project out of the ground
Inventor: FEYERABEND KLAUS-DIETER
IPC: E01F15/04
Filed: 1985-01-14
Abstract: The invention relates to a cover plate for covering the ground in the region of holding devices, stakes and the like which project out of the ground, in particular of boundary stakes on embankments, motorways etc., this plate being held, by self-locking on the holding device, stake and the like, close to the ground in the predetermined position, even in the case of uneven ground and wind action, and thus preventing grass growth in this covered region. For the purpose of easier fixing of the cover plate on holding devices which are already mounted and support crash barriers, signs and the like, the same is divided by at least one separating joint which reaches from the outer edge as far as the central opening and can be reclosed.
Patent DE-3502245-A1 (DE)
Title: Housing for an apparatus for the treatment of a textile web guided continuously through this apparatus
Inventor: ANGST GOTTFRIED
IPC: D06B23/14
Filed: 1985-01-24
Abstract: The housing (1) possesses a skeleton which consists of vertical supports (20, 21) and horizontal crossmembers (22 to 29) and which carries wall elements (32 to 37) and, if appropriate, also apparatus elements. The skeleton is, by means of screw connections, composed of polygonal tubes cut to size in batches, each of uniform length. The wall elements (32 to 37) consist of panels, the edges of which are bevelled at below 45 degrees. The supports (20, 21) and crossmembers (22 to 29) possess bearing surfaces, inclined at below 45 degrees, for the edges of the wall elements (32 to 37). The supports and crossmembers preferably consist of octagonal tubes. A high stability is obtained, along with a low weight of the housing. Subsequent changes in the housing dimensions are possible without difficulty. <IMAGE>
Patent DE-3508589-A1 (DE)
Inventor: MORO MICHELE
IPC: F21V3/04
Filed: 1985-03-11
Abstract: Plastic cupolas, or domes for chandeliers and other lighting means and procedure for their production. Plastic cupola, or dome (20), in particular polymetacrylate, consisting of stratified material (10) including at least one transparent layer (12) associated with at least two coloured layers (14), (16), (18) of differentiated colour and having chromatic effects obtained by the partial, selective and differentiated removal of a part (22), (24) and (26) of at least one of the coloured layers (14), (16) and (18).
Patent DE-3523580-A1 (DE)
Title: Process for producing propellant charges for base-bleed gas generators
Inventor: KLOEHN WOLFGANG DR
IPC: C06B45/10
Filed: 1985-07-02
Abstract: Propellant charges for base-bleed gas generators for increasing the range of projectiles are produced by using a thermoplastically deformable elastomer, for example a three-block copolymer in regular arrangement based on styrene, having a softening temperature between 100 and 150 DEG C, which serves as binder and fuel, converting the elastomer into the soft-plastic state and mixing it with an oxidiser and, if appropriate, high-energy additional fuels as well as plasticisers and stabilisers by kneading in a mixing extruder with low material feed, extruding the mixture to give a thin strand and cutting the latter to a short length to give granules and finally forming the propellant charge from the granules by extrusion with renewed heating.
Patent DE-3523999-A1 (DE)
Title: Variable speed transmission device for a generator of a motor vehicle
Inventor: BOFFELLI PIER CARLO
IPC: H02K7/116
Filed: 1985-07-04
Abstract: The subject-matter of the invention is a variable speed transmission device for use on a generator of a motor vehicle, having a planetary mechanism, the web of which is rigidly connected to the input pulley of the generator and the sun wheel of which is secured on the shaft of the generator. The external wheel of the planetary mechanism is likewise connected to the shaft of the generator, via a one-way clutch, and is subject to the action of a preferably electromagnetic braking element, which is controlled by means of control devices with a sensor for the rotational speed of the engine or of the generator in order to brake the external wheel when a predetermined rotational speed of the engine is undershot so that the generator is then driven with a speed increase.
Patent DE-3528317-A1 (DE)
Title: Process for conducting of decomposition gases in landfills
Inventor: SCHNEIDER REINHARD
IPC: E21B43/00
Filed: 1985-08-07
Abstract: The process serves for conducting of decomposition gases in landfills and can be used even during the dumping phase. After dumping a refuse layer, vertical shafts are excavated in this which are closed gastightly at the top and are connected to a central suction extraction. To connect shafts to the waste layers still to be dumped on top, each shaft is connected to a gas-tight cavity lying above the shaft. After dumping the next waste layer, shafts are excavated vertically to these cavities, which shafts by destruction of the cavity wall are connected to the underlying shafts. The shafts thus connected are in turn closed gastightly at their top and are each furnished with a cavity arranged above for the connection of further shafts. The shafts of the different waste layers can be arranged offset to each other in this manner, as a result of which a uniform degassing of the refuse body is achieved.
Patent DE-3530859-A1 (DE)
Title: Chimney of multi-shelled construction
Inventor: LOHMANN ERNST
IPC: F23J13/02
Filed: 1985-08-29
Abstract: A chimney is composed of a plurality of successive shells, to be precise, for example, of an outer shell (1) consisting of concrete blocks, of an insulating-material layer (2) and of an inner shell (3). In order to achieve absolute moisture protection with low outlay, in particular in the case of chimneys which are to be erected by the prefabricated construction method, the inner shell (3) is designed in a double-walled manner, an annular interspace (6) being provided between the inner pipe (4) and the outer pipe (5). In this arrangement, the inner pipe (4) is connected to the waste-gas generator, while the interspace (6) between the inner pipe (4) and the outer pipe (5) can be ventilated. <IMAGE>
Patent DE-3534460-A1 (DE)
Inventor: DOBLER KLAUS DR ING
IPC: G01D5/20
Filed: 1985-09-27
Abstract: A measurement coil (11) is incorporated in a voltage divider circuit (14) or bridge circuit. It is wound on a carrier (28) which is a good electric insulator and is moved in relation to a measurement core (26). The carrier (28) is fixed in a stationary position on the inner wall (29) of a measurement tube (27). The inner wall (29), which is a good electrical conductor, has at the ends areas which preferably taper outwards (29a, 29c) so that the measurement coil (11) is attenuated in a different manner. The voltage recorded at the output of the circuits thus has a linear characteristic curve corresponding to the movement of the measurement coil (11) relative to the measurement tube (27). It is possible to balance out the linearity errors in the voltage divider circuit (14) or bridge circuit, as well as the measurement errors in the measurement coil (11) due to the inhomogeneous magnetic field.
Patent DE-3535188-A1 (DE)
Title: Radial tyre for motorcycles
Inventor: OHKUNI SHINICHIRO
IPC: B60C9/14
Filed: 1985-10-02
Abstract: The novel radial tyre for motorcycles is constructed from a breaker having at least one ply, a carcass comprising at least one ply having a cover around the bead wire, which touches at least one edge of the outermost breaker ply, a filler between the carcass and cover which has a Shore A hardness of from 60 to 95 DEG  and extends over from 40 to 75% of the height of the side wall, and a vibration-damping layer of rubber having a Shore A hardness of from 45 to 70 DEG  and a modulus of elasticity of from 50 to 100 kg/cm<2>, enclosed between carcass, carcass cover and outer breaker edge.
Patent DE-3536305-A1 (DE)
Title: Self-vulcanising lining for power station desulphurisation units having very high low-temperature flexilibity
Inventor: PETZOLD HEINZ
IPC: C08L9/02
Filed: 1985-10-11
Abstract: The overall formulation has the following form:     65 parts of nitrile rubber, 28% nitrile content   35 parts of nitrile rubber, 34% nitrile content   35 parts of fine PVC powder   10 parts of phenolic resin, fine powder   15 parts of silicic acid, fine powder   20 parts of FEF black   3 parts of ester plasticiser   2.5 parts of sulphur   2.5 parts of zinc oxide   1.0 part of Vulkacit thiuram   0.5 part of Tetrone A and   189.4 parts of mixture constituents.   This lining sheeting makes possible a lining which is flexible at low temperatures and undergoes no significant changes even during the cold season. The gasoline swelling behaviour is particularly important in desulphurisation units, since the hydrocarbons used undergo a certain entraining effect during the diffusion processes which occur. Entraining is thus in the opposite direction via the gasoline swelling behaviour. The final hardness which can be achieved is approximately 70 Shore A. A value of only 65 was achieved in the case of the neoprene grades used hitherto. In the case of butyl rubber grades, the hardnesses reach a value of only 50 Shore A. The neutralisation is carried out using lime, during which insignificant amounts of gypsum are formed. The diffusion behaviour is effected by the gasoline swelling which takes place in the neutralisation phase. During this, parts are carried onto the opposite side of the container wall, where they cause corrosion. In the case of the hydrocarbons used, cyclisations take place in the area affected by heat, allowing gasoline to form. Separation into gasoline-free ... Original abstract incomplete.
Patent DE-3537455-A1 (DE)
Title: Process for the preparation of pulverulent homopolymers
Inventor: HARTMANN HEINRICH DR
IPC: C08F26/00
Filed: 1985-10-22
Abstract: A process for the preparation of pulverulent homopolymers by homopolymerisation of N-vinyl carboxamides, amides, nitriles and water-soluble esters of ethylenically unsaturated carboxylic acids, N-vinylimidazoles and N-vinylimidazolines in liquid carbon dioxide or in supercritical carbon dioxide under pressure in the presence of free-radical-forming initiators.
Patent DE-3537708-A1 (DE)
Inventor: RUDOLPH RAINER
IPC: C12P21/00
Filed: 1985-10-23
Abstract: Method for activating non-glycosylated tissue plasminogen activator (t-PA) after its expression in prokaryotic cells comprises cell lysis; solubilisation under denaturing and reducing conditions, and reactivation under oxidising conditions in presence of reduced and oxidised glutathione (G5H, G55G). The new feature is that in the last stage is at pH 9-12 (pref. 9.5-11) with G5H and G55G concns. 0.1-20, pref. 0.2-10, mM and 0.01-3, pref. 0.5-1, mM, respectively, and with a non-denaturing concn. of the denaturing agent. Esp. the method is applied to t-PA expressed in E.coli and P. putida. The denaturing agent is pref. arginine, guanidine hydrochloride (both at 0.1-1, esp. 0.25-0.75, mM) or urea, at 0.5-4 (esp. 1-3.5) M in the last stage.
Patent DE-3538958-A1 (DE)
Title: Furnace installation for the heat treatment of workpieces
Inventor: KUEHN FRIEDHELM DR
IPC: F27B9/02
Filed: 1985-11-02
Abstract: In a furnace installation (1) for the heat treatment of workpieces, at least two furnaces (2, 3), each having one treatment line (4, 5), are arranged next to one another in such a way that the charging station (6) of the first furnace (2) essentially coincides with the discharging station of the second furnace (3), and conversely the charging station (16) of the second furnace (3) essentially coincides with the discharging station of the first furnace (2). This particularly economically utilises the heat, produced in the furnace installation, for the heat treatment of the workpieces, and minimises the transport distances and cycle times for the heat treatment. <IMAGE>