baber/WOPTO huggingface dataset:
Patent DE-3246086-A1 (DE)
Title: Vehicle wheel
Inventor: FRERICHS UDO
IPC: B60B21/02
Filed: 1982-12-13
Abstract: The invention relates to a vehicle wheel with a rigid rim and a radial tyre with high-tensile and pressure-resistant cores in the beads, in which the rim has essentially radially inwardly extending rim flanges and next to these on the inner circumference seating faces for the radial tyre, and in which the radially outer surface of the rim is constructed as a support face for the tyre in the case of emergency running. In order to reduce friction between tyre and rim in the case of emergency running, it is proposed that the radially outer surface of the rim be provided in essential areas with a lubricant coating.
Patent DE-3246558-A1 (DE)
Title: Turbo engine, especially as a water and wind turbine with cam-controlled surfaces of revolution
Inventor: SCHATTA MARTIN
IPC: F03B17/06
Filed: 1982-12-16
Abstract: In the case of this turbo engine, the fixed or flexible body-like rotary blades or surfaces of revolution of which rotate about vertical or horizontal axes, the setting angles of the respective surfaces of revolution are always optimally aligned in relation to the flow resistance by means of the fixed or rotating cam discs pivotally connected to them. In order to considerably reduce the otherwise usual counterflow resistance of surfaces of revolution or the like during rotation, the paired bogies composed of oval-tubed longitudinal and transverse struts indirectly fixed to the rigid vertical axis or to the hollow shaft accommodate the surfaces of revolution correspondingly carried in the respective longitudinal struts and controlled by means of the cam discs, their extended surfaces or their retracted or inserted residual surfaces being subjected to the flow pressure according to the cyclical flow. For the purpose of tubular flow-free marine use, a plurality of turbo engines are longitudinally coupled by force closure by way of the horizontally swivel-mounted hollow shafts, a floating and submersible buoyancy element fixed to the unit platform being provided.
Patent DE-3247605-A1 (DE)
Title: Stilbeneazo compounds, preparation thereof and use thereof
Inventor: OPPLIGER MAX DR
IPC: C09B45/00
Filed: 1982-12-23
Abstract: Novel stilbene-pentakisazo or -pentakisazoxy compounds conform to the formula I <IMAGE> where the A radicals are independently of each other a radical of the formula (a) or (b) <IMAGE> R1 is hydrogen, halogen, (1-4C)alkyl or (1-4C)alkoxy, R2 is hydrogen, halogen, (1-4C)alkyl, (1-4C)alkoxy, -NHCONH2 or -NHCO(1-4C)alkyl, R3 is either hydrogen or methoxy, m is 0, 1 or 2, the B radicals are independently of each other the radical of a diazo or coupling component, and a and b are independently of each other 0 or 1, salts thereof, mixtures thereof and metal complexes thereof, and also mixtures of a compound of the formula I where B represents D as a radical of the formula (c) or (d) defined in Claim 3 with a compound of the formula II <IMAGE> or the metal complexes thereof, processes for preparation and use as direct dyes for dyeing or printing hydroxyl- or nitrogen-containing organic substrates (e.g. cotton, paper, leather) and optionally aftertreatment of the dyeings and prints with a cationic auxiliary.
Patent DE-3248280-A1 (DE)
Title: Salbomycin and process for its preparation
Inventor: VERTESY LASZLO DR
IPC: C07H7/06
Filed: 1982-12-28
Abstract: Salbomycin, process for its preparation and compositions containing salbomycin.
Patent DE-3313887-A1 (DE)
Title: Tone generator
Inventor: TIEPKE GUENTER
IPC: H04R17/10
Filed: 1983-04-16
Abstract: Tone generator having a vibrating diaphragm and a piezoelectric ceramic disc attached to it, said disc being provided on both sides with metal electrodes, being connected to connecting wires and having a considerably smaller diameter than that of the vibrating diaphragm, where the vibrating diaphragm is an insulation film with thin metallisation strips or the like applied to it, which form the electrical connection of the metal electrodes of the ceramic disc to the connecting wires attached at the edge of the vibrating diaphragm.
Patent DE-3314535-A1 (DE)
Title: Case
Inventor: MEINUNGER HELMUT
IPC: A45F3/00
Filed: 1983-04-21
Abstract: In a case having two shallow half-shells of substantially identical design which can be pivoted about an axis, the half-shells are displaceable along the axis and can be locked together by means of a securing device. In this arrangement, the half-shells can be displaced and secured against the force of a spring arranged about the axis.
Patent DE-3315594-A1 (DE)
Title: Device for monitoring the distance between at least one reference point on a vehicle and the carriageway
Inventor: BRUEGGEN GERHARD DIPL ING
IPC: G01S13/88
Filed: 1983-04-29
Abstract: A device for monitoring the distance between at least one reference point on a vehicle and the carriageway is proposed, contactless distance measuring devices (15, 17, 23, 25) serving to measure the distance, the principle of the said devices (15, 17, 23, 25) being based on a propagation time measurement of a signal, in particular of a wave which is transmitted and received again. An evaluation device (18, 19, 26) switches on a warning device (27, 28, 29) when there is a deviation from a prescribed distance, the said warning device (27, 28, 29) indicating for example an excessively low tyre pressure, and/or a level adjustment device (20) serves to compensate the changed position. At the same time, for example the level of the headlights or the level of the entire body of the vehicle can be corrected. The device according to the invention is characterised by simple attachment without a large degree of expenditure on adjustment, as a result of which a cost-effective solution is achieved which can also be easily retrofitted. 
 <IMAGE>
Patent DE-3317824-A1 (DE)
Inventor: MAURER FRITZ DR
IPC: A01N57/32
Filed: 1983-05-17
Abstract: Pyrimidin-5-yl thionophosphate of the formula   <IMAGE>   in which R is alkyl or aryl, R1 is ethyl or i-propyl and R2 is i-propoxy-, sec.-butoxy or ethylamino, or R1 is n-propyl and at the same time R2 is n-propoxy, which possess arthropodicidal activity.
Patent DE-3318877-A1 (DE)
Title: Pedal crank drive for a bicycle
Inventor: MAYER WERNER
IPC: B62M1/36
Filed: 1983-05-25
Abstract: Published without abstract.
Patent DE-3319177-A1 (DE)
Title: Bases containing ethyl and/or isopropyl propionate for medicaments and disinfectants for external use
Inventor: SCHOBER ROLF DR
IPC: A61K8/37
Filed: 1983-05-26
Abstract: Medicament and disinfectant bases which contain ethyl and/or isopropyl propionate have special properties concerning dissolving and penetration capacity as well as volatility.
Patent DE-3320582-A1 (DE)
Inventor: SCHEPKY GOTTFRIED DR
IPC: A61K9/20
Filed: 1983-06-08
Abstract: Galenic compositions containing an oral antidiabetic agent and having an improved release of active substance are provided, as well as processes for producing these compositions. The compositions are characterized in that the onset of the activity and the duration of activity are adapted to the particular needs of diabetics with regard to proper control of the metabolism and the associated proper release of insulin. A basic or acidic excipient in a solvent is added to the antidiabetic active substance in a quantity such that the active substance is made soluble, and then a solubilizing agent is added. Polyvinylpyrrolidone is dissolved as carrier in this solution, but the carrier may simultaneously serve as the solubilizing adjuvant. This solution is further processed with other excipients to form pharmaceutical compositions.
Patent DE-3321831-A1 (DE)
Title: Double-chamber electrolysis device for influencing cellular tissues, especially those of tumours
Inventor: POHLENZ ARMIN
IPC: A61N1/20
Filed: 1983-06-15
Abstract: The invention relates to a device which permits local influencing or destruction of live cellular tissues, especially those of tumours, with the aim of a healing measure by electrolytical means. An electrical contact with the extracellular and intracellular substrates of the tumour as the principal electrolyte is made via a liquid auxiliary electrolyte in the separate chambers of the device which are provided with non-conducting cannulas, without exposing the healthy tissue to current. The electrodeposition of the decomposed toxic tumour substances takes place, according to the invention, in a manner innocuous for the patient at the electrodes of the separate chambers outside the body.
Patent DE-3322575-A1 (DE)
Title: Roof hatch, in particular for motor vehicles
IPC: E04D13/035
Filed: 1983-06-23
Abstract: The invention relates to a roof hatch, in particular for motor vehicles, which acts as a ventilation flap and/or a window and which can be pushed, from inside with the aid of handgrips, out of the closed position against spring pressure into an opening position which is parallel or at an angle to the opening. The joint and spring mechanism are to comprise flexible elements which are integrally connected to the handgrips, preferably two parallel handgrips being provided which are themselves rigid in design but which exhibit flexible areas on either side so that, when opening or closing the hatch, in each case passing over a dead centre, the spring tensioning of the flexible areas is directed towards the opened or the closed position of the hatch. Without using a complex pivoting mechanism made up of a multiplicity of individual elements, the roof hatch can be secured extremely simply in the closed and in the opened position.   <IMAGE>
Patent DE-3325046-A1 (DE)
Title: Needle for injection syringes
Inventor: SCHRAMM HEINRICH WILHELM
IPC: A61M5/315
Filed: 1983-07-12
Abstract: On a needle for injection syringes there is located a cap (36) which surrounds the needle and can be pushed, and in particular screwed, onto an attachment (32) on the syringe and serves to connect the needle (34) with the syringe. The cap comprises an actual cap portion (38) and an adjoining fixing portion (40) fastened on the needle. The fixing portion (40) is designed as an elongate sleeve and is made of an easily deformable material, so that a bent position can be imparted on the needle by bending the fixing portion. <IMAGE>
Patent DE-3327700-A1 (DE)
Inventor: HIRTZ HANNS-JOACHIM
IPC: A61M16/10
Filed: 1983-08-01
Abstract: The device is substantially comprised of a mask (20) that is placd on the face of the patient and of an insulating container (26) wherein may be introduced a heat accumulation medium such as hot water which may be enriched by drugs and/or an infusion of herbs. Due to the insulation effect of the container (26), a treatment by means of inhalation may be pursued during long periods of time, without requiring energy from the outside. This makes the device independent from any electric current source. Furthermore, it is easy to handle since the insulation effect prevents any outer heating of the insulating container (26).
Patent DE-3328991-A1 (DE)
Title: Earth trough mats for greening
Inventor: DOSE GEORG
IPC: A01G9/02
Filed: 1983-08-11
Abstract: Purpose: wall surface greening inside and outside, room divider, hedge replacement. Solution: horizontal trough-shaped profiles and the like are e.g. are woven in between wires. These troughs (1) are filled with earth (3) and seed or planted and possibly watered by perforated tubes (5) which are laid in. The troughs, which are woven together to form mats, can be handled when rolled up. During mounting on the wall, the wires (2a) can e.g. be nailed onto a lathwork. Trough materials: roofing cardboard, plastic profiles, coated cardboards, nonwovens (glass fibres for example) and wovens, and also reinforced profiles made of mineral or ceramic materials. Material of the mountings: wires, cables, belts, chains (corrosion-protected). Techniques for mat manufacture: weaving, twisting in between wires, sewing on, welding on, knotting in etc. Advantages: surface-covering, insulating greening even with non-climbing flowering plants, independently of the earth at the foot of the wall. Unimpeded wall breathing. In manufacture and mounting no more expensive than other facade coverings, but biologically active. Drawings: 1a = tube, 2a = wires/mountings, 3 = earth, 5 = tube, 4 = water holes. <IMAGE>
Patent DE-3331645-A1 (DE)
Title: Device for ordering bottles on intake tables
Inventor: SCHMIDT PAUL
IPC: B65B21/06
Filed: 1983-09-02
Abstract: To support the bottle insertion device which has been developed for a high output, the bottles must be advanced on a suitably wide transport belt and introduced to the intake table in suitably arranged groups. To this end, according to the invention the bottles therefore move towards the gripper and not vice versa, as has been usual to date. Separating discs (4) on a guide rod which can be axially pivoted through about 90 degrees and is advantageously mounted so as to be longitudinally displaceable to a limited extent, form the groups of bottles by being axially displaceable in an adjustable fashion and by interacting with the moving transport belt (3) by coming to rest against the adjusting rings (5). The guide rod (2') transmits the 90 degree pivoting action to the separating discs (4) by means of a tongue and groove arrangement, so that they can be pivoted in before the rows of bottles are advanced and pivoted out once the groups of bottles have been formed and they have been pushed onto the intake tables (1) by the slide (6). The illustration shows an arrangement for feeding and introducing groups of bottles for three insertion units. <IMAGE>
Patent DE-3332694-A1 (DE)
Title: Method for three-dimensional stereo recording of sound signals and a device to carry out the method
Inventor: EISSFELLER ENNO DR MED
IPC: H04S1/00
Filed: 1983-09-10
Abstract: A method for three-dimensional stereo recording of sound signals is described in which the electric signals supplied by the microphones are electronically processed and forwarded to an information medium. To improve the acoustic spatial resolution or spatial sound source location without modifying the conventional broadcast transmitting and receiving installations, it is proposed according to the invention that, in addition to the pair of microphones used in conventional stereo recording with a frontal reference direction, a separate stereo recording is made in at least one further reference direction which lies parallel with the longitudinal plane, that the recording system and the electronic processing of the microphone signals ensure that the electric signals of the respective reference direction are provided with a frequency pattern corresponding to that direction and that the propagation time differences of spectrally different sound signals allocated to the respective reference direction are accurately simulated by the geometry of the microphone arrangement or by electronic simulation and that the modulated electric signals are electronically mixed while retaining the left/right separation and are forwarded directly to the information medium. The pair of microphones in front and, for example, one pair behind, in relation to the device, are connected in each case preferably via a pre-amplifier and an equaliser to the inputs of a stereo mixing desk whose standard stereo outputs ... Original abstract incomplete.
Patent DE-3337422-A1 (DE)
Title: Swivelling-piston motor
Inventor: STOLL KURT DIPL ING
IPC: F15B15/12
Filed: 1983-10-14
Abstract: A hydraulic or pneumatic swivelling-piston motor has a housing (1), a driven shaft (2) rotatably mounted in the housing (1) and a swivelling piston (3) rotationally fixed to the shaft (2). In the housing (1), this piston divides two working chambers (4, 5), which are alternately acted upon by pressure medium and relieved. As a result the swivelling piston (3) is turned about an angle which can be adjusted by means of a stop device (26). The housing (1) is divided into a shell (21) and a cover (22), the shell (21) in the working area of the rotary piston (3) being injection-moulded from plastic in one piece without any ridge or joint. Shell (21) and cover (22) are clamped together by means of a band (57). The rotary piston (3) is pushed with an internally toothed bushing (49) onto the toothed shaft (2). A piston seal (51) enclosing the shaft (2) is integrally moulded onto the rotary piston (3). <IMAGE>
Patent DE-3338184-A1 (DE)
Title: Electrolyte for electrolytic capacitors
Inventor: GUENTNER ANTON DIPL CHEM DR
IPC: H01G9/02
Filed: 1983-10-20
Abstract: A proposed, highly conductive electrolyte for electrolytic capacitors having anodes with very high specific capacitance contains at least one organic solvent and, dissolved therein, ionogens and 2,6-dihydroxybenzoic acid and/or its salts which may also optionally carry further substituents on the nucleus. The electrolyte is remarkable for a very high conductivity and stability and also has a good conductivity behaviour at low temperatures.
Patent DE-3344877-A1 (DE)
Title: Multi-layered paper bag with plastic inside bag
Inventor: KUCKHERMANN GUSTAV
IPC: B65D75/58
Filed: 1983-12-12
Abstract: In a paper bag with a plastic inside bag, the front ends of the inside bag are folded over together with the front closure flaps of the outside bag. The outside bag has a transverse perforation in the same region as the inside bag. In this case, the inside bag is bonded to the outside bag only on that region which is located after the transverse perforation, seen from the inside of the bag. A first common folding line of the inside and outside bags is located before the weld of the inside bag and before the transverse perforation. A second fold, at least for the outside bag, but also for the inside and outside bags, if appropriate, is located after the weld and the transverse perforation.
Patent DE-3346432-A1 (DE)
Title: Cooling tower for exhaust gas purification
IPC: F28B9/00
Filed: 1983-12-22
Abstract: In order to attack the acid rain problem at the roots, it must be neutralised at the origin. For this purpose it is proposed to allow acid rain to occur in the cooling tower, which is possible according to the invention if the heat flux of the hot exhaust gases to the coolant is optimised, that is drastically accelerated. The cooling apparatus is to be intensively vibrated to achieve this. To give a rapid method for contacting the cooling apparatus, that is the cooling coils or other heat exchangers, with the hot exhaust gases, a compact wire mesh or screening mesh is to fill the intermediate spaces of the cooling coils or the heat exchangers. The exhaust gases must flow from above onto the cooling apparatus, the cooling coils, so that condensing drops are not re-evaporated by subsequent exhaust gases; this is possible as a result of the pressure drop during the condensation. This is likewise simple by transport away of the waste heat, the remaining gas such as CO2 + noble gases inter alia are reused as coolant and are then passed to the consumer. The walls of the cooling tower are clad with a neutralising material, if at all possible with such a material at whose surface the nitrogen from the exhaust gases forms an almost impenetrable layer (crust) such as nitrates, which, as is known, cannot be attacked by sulphur. The acid condensate drops fall into a vessel having neutralising liquid substances and form a solid precipitate, which by means of vibration of the vessel ... Original abstract incomplete.
Patent DE-3347518-A1 (DE)
Title: Intake port in the cylinder head of an internal combustion engine
Inventor: GENTSCHEFF JORDAN DIPL ING
IPC: F01L3/22
Filed: 1983-12-30
Abstract: An intake port which can be opened and closed by the valve disc of an inlet valve is designed in the manner of an eccentrically operating nozzle in the area of its combustion chamber end in front of a valve seat surface by suitable forming of its wall. By means of this eccentrically acting nozzle it is possible, following opening of the intake valve, for air to be accelerated more strongly, as it flows through the passage gap created, in one peripheral area of the latter than in the remainder of the passage-gap peripheral area. Furthermore, the inlet angle of the nozzle is smallest in that area of the inlet valve which lies on that side towards which the air flowing into the cylinder is to be more strongly accelerated in order to impart a circulating movement about the cylinder axis to the cylinder charge than in the rest of the peripheral area.
Patent DE-3419666-A1 (DE)
Title: Expansion valve for a refrigerating installation as well as method and arrangement for controlling the same
Inventor: HARGRAVES DAVID PAUL
IPC: F25B41/06
Filed: 1984-05-25
Abstract: A pulse-controlled refrigerant relief valve (15) and a method for controlling the valve are described. The valve (15) is preferably a directly controlled on/off (open/closed) solenoid valve. The valve is periodically excited (opened) and de-excited (closed) and in particular in response to a refrigerating installation parameter (e.g. the overheating temperature) so that the relationship of the excitation time to the de-excitation time is changed depending upon the system parameter during each operating period of the valve and the on/off solenoid valve works as a refrigerant relief valve which regulates the throughflow. <IMAGE>
Patent DE-3425257-A1 (DE)
Title: Burner handle with valve device
Inventor: GOTTFRIED JOSEF DIPL ING
IPC: F23D14/46
Filed: 1984-07-10
Abstract: The burner handle with valve device for connecting pilot flame burners is characterised by the easily accessible arrangement of the pilot flame adjusting nozzle (1), of the rapid-switching lever (2), which is limited in its stroke movement, and of its O-ring arrangement on the valve spindles for turn-protected adjustment. <IMAGE>
Patent DE-3425728-A1 (DE)
Title: Test strips for colorimetric determination of the chloride ion density
Inventor: ROSENBERG SILKE
IPC: G01N31/22
Filed: 1984-07-12
Abstract: Colorimetric determination of the chloride ion density can be carried out using test strips comprising an absorbent elastic substrate which is successively impregnated with silver nitrate and potassium chromate. The intense red-brown colour of the strips changes towards pale yellow to white under the action of chloride ions. By comparison with a colour scale, the area density (density per unit area) of the chloride ions acting thereon can be determined. These test strips are particularly suitable for the determination of the chloride ion density on the surface of devices (equipment) on which deposits have formed in fires.
Patent DE-3427757-A1 (DE)
Title: Accessory for a deflection fitting for safety belts
IPC: B60R22/24
Filed: 1984-07-24
Abstract: An accessory for deflection fittings of safety belts is proposed which is made of plastic and serves to increase the deflection radius of the safety belt in the region of the deflection fitting. The said accessory is designed as a guiding and supporting element, which can be clipped to one leg of a round steel element forming part of the deflection fitting.
Patent DE-3428035-A1 (DE)
Title: Door
Inventor: PLENK ANTON
IPC: E06B3/70
Filed: 1984-07-30
Abstract: The structural element, for example a door, a breast element, a wall part or a prefabricated-house part, consists of a frame part and a wall or door leaf which has at least two wall or door leaf layers at a distance from one another. Foamed in between the wall or door leaf layers is a plastic layer. With low work and material outlay, a wall element or a door is produced, in particular for an external wall or in the form of an external, house or garage door, which withstands even extreme atmospheric influences, has high mechanical strength, stability and deformation rigidity, has a low heat transition value, is soundproof and nevertheless has low weight.