baber/WOPTO huggingface dataset:
Patent DE-3042877-A1 (DE)
Title: Double lock gates mounting - has elastic side turning posts or mitre posts and wedge bearings
Inventor: RAHM RICHARD ING GRAD
IPC: E02B7/20
Filed: 1980-11-13
Abstract: Two wings swing about vertical pivots on a lock gate. They are supported by side mountings when closed, under water pressure, and in all other loading conditions are connected to the lock chamber structure, with limited sliding. In the former condition they are mutually pivoted against the lock head. The side mountings (8) of the turning posts (6), or mountings of the pivoting wedges (4) of the mitre posts (5) are elastic, at least in the direction of pivotal pressure (Fw,Fs). Each elastic side mounting may have at least one elastic, pref. elastomer, bearing piece, pref. in a housing embedded in the structure.
Patent DE-3043609-A1 (DE)
Title: Ceramic or plastic filler body for column - has rhomboid longitudinal cavities and apertured walls
Inventor: BRAUN ROLAND DIPL ING
IPC: F28F25/00
Filed: 1980-11-19
Abstract: In material or heat exchange columns, the bodies which fill the columns or form a base for a filling are made of ceramic or plastic and shaped as a series of horizontal rhomboid or parallel-epipedal bodies with continuous cavities resting on their points. The walls have square or rectangular apertures at regular intervals and the longitudinal edges of the bodies act as supports. A number of bodies can be superimposed or stacked side by side, and either form the entire filling for a column or a base on which the rest of the filling consists of randomly arranged bodies. The packing has good exchange and mixing properties in relation to pressure losses.
Patent DE-3100672-A1 (DE)
Title: Process for filling cavities, in particular in house roofs
Inventor: HOFFMANN HELMUT
IPC: E04B1/76
Filed: 1981-01-12
Abstract: Published without abstract.
Patent DE-3102306-A1 (DE)
Title: Electrodes
Inventor: HABERMANN WOLFGANG
IPC: C25B11/04
Filed: 1981-01-24
Abstract: Electrodes comprising a carrier composed of an electrically conducting material and an active layer applied thereto contain nickel and/or cobalt in the active layer in addition to iron. The nickel and/or cobalt content should be 10 to 20 % by weight. The electrodes are suitable, in particular, as cathodes for alkali-chlorine (chlor-alkali) electrolysis cells.
Patent DE-3105850-A1 (DE)
Title: Agent for treating tumours
IPC: C07D209/16
Filed: 1981-02-18
Abstract: The invention relates to substances of the general formula <IMAGE> where X denotes a hydrogen or halogen atom; R denotes a methyl or ethyl group; R1 and R2 denote a hydrogen or acyl radical of a C9-C15-carboxylic acid and R3 denotes a hydrogen atom or a methyl radical. The invention additionally relates to agents for use in the prophylactic and therapeutic treatment of tumours and other growth anomalies of sexual hormone-dependent organs, tissue and/or cells which contain substances of this type, if appropriate together with other customary substances, and the use of these compounds in the treatment of prostate adenomas.
Patent DE-3116154-A1 (DE)
Title: Orientable post, in particular for balcony railings
Inventor: HOFFMANN EKKEHARD
IPC: E04F11/18
Filed: 1981-04-23
Abstract: Published without abstract.
Patent DE-3121632-A1 (DE)
Title: Device for retaining steel connecting members for concrete structural parts, and process for producing this device
Inventor: HIENDL HERIBERT
IPC: B28B23/00
Filed: 1981-05-30
Abstract: The invention relates to a device which serves for introduction into a shuttering for a concrete structural part, is intended for retaining steel connecting members to be anchored in the concrete structural part and has a strip-shaped retaining element which is to be fastened in the shuttering. The steel-connecting-member end regions, to be bent out for the connection of a further concrete structural part to be connected at a later date, are embedded in the retaining element at least in two rows such that those end regions lying essentially in the longitudinal direction of the strip-shaped retaining element overlap in each row, and steel-connecting-member anchoring regions, used for anchoring in the concrete structural part, project out of the retaining element on one surface side. The novelty imparted to said device by the invention is that the retaining element consists of a mixture of cement or synthetic resin with one or more of the following additives: asbestos, wood fibres, wood chips, shredded or comminuted waste paper, shredded or comminuted waste paperboard and cellulose.
Patent DE-3123200-A1 (DE)
Title: Device and method for cutting, or cutting and abrading, or cutting and pressing, or cutting and pressing and abrading dough
Inventor: PROHASKA FRANZ
IPC: A21C5/02
Filed: 1981-06-11
Abstract: The invention relates to a device and a method for cutting, or cutting and abrading, or cutting and pressing, or cutting and pressing and abrading dough, a metering station for feeding and cutting dough, a discharging station for the pieces of dough and, if desired, a pressing and/or abrading device being arranged along the path of a conveying carriage, which contains cutting chambers with cutting pistons, while the metering station contains a main chamber with main pistons, the cutting chambers being arranged, with the cutting pistons, in the conveying carriage in two or more rows which are transverse to the direction of movement of the latter. In the metering station, the cutting chambers of the conveying carriage or each row of cutting chambers are each essentially individually filled by the main piston. Then the conveying carriage is moved along its path and the pieces of dough are abraded in the cutting chambers and successively discharged from the individual rows of cutting chambers at the discharging station, after which process the conveying carriage returns to the metering station.
Patent DE-3124570-A1 (DE)
Title: Table football
Inventor: KLUG FRANZ
IPC: A63F7/06
Filed: 1981-06-23
Abstract: This is a game which is played by two players. The game consists of two teams of 11 figures (see "original rules of football"). The figures are propelled by means of the index finger and thumb or by the index finger only, using a flicking movement. The goalkeeper, backs and half-backs are cylindrical bodies. The forwards and half-backs are flattened off to enable the ball to be lifted over the opposing players. All figures are hollowed out on the running surface to increase slip. The playing surface is a plastic sheet with a marked-out playing field (sheeting about 1 mm thick). The goals are erected on the playing field by plug fitting. Hand-ball takes place if the ball comes to rest on the player.
Patent DE-3126648-A1 (DE)
Title: Method and device for directly and continuously measuring organic solvents in a liquid using a gas semiconductor
Inventor: FUHRMANN HANS DR
IPC: G01N27/12
Filed: 1981-07-07
Abstract: In the method for making it possible to measure organic solvents in a liquid (water) directly and continuously using a gas semiconductor, and in the device designed to carry it out, the measurement chamber (201) surrounding the gas semiconductor (30) is separated from the test liquid surrounding the measurement chamber by means of a membrane (205) so that the free, unionised gases dissolved in the test liquid are able to diffuse through the membrane (205) while a partial pressure builds up in the measurement chamber (201) and the conductivity of the gas semiconductor (30) is modified. The change in conductivity is used for measurement purposes. <IMAGE>
Patent DE-3127832-A1 (DE)
Title: Process for producing foam-filled thermoformed plastic sheet parts
Inventor: LANDLER JOSEF CHEM ING
IPC: B29C51/14
Filed: 1981-07-14
Abstract: In a process for producing mouldings comprising a thermoformed thermoplastic sheet blank and being filled with foam on their reverse side, a thermoplastic protective film being applied to the face side of the thermoforming sheet blank even before the thermoforming and the foam filling, which thermoplastic protective film forms with the face side of the thermoforming sheet an adhesive bond which outlasts the heating to the temperature necessary for the thermoforming process and the thermoforming process and the foam-filling process, but on the other hand adheres to the thermoforming sheet only to the extent that, after completion of the moulding, the protective film, together with any foam adhering to it, can be peeled off the face side again, as far as possible without tearing, it is proposed for the protective film to be applied to a face side, of the thermoforming sheet, which has been previously provided with a fine structure, in particular by embossing. <IMAGE>
Patent DE-3128988-A1 (DE)
Title: Crystalline inclusion compounds of silicon dioxide, method for their preparation, and use
Inventor: GERKE HORST DR
IPC: C01C1/04
Filed: 1981-07-22
Abstract: The invention relates to crystalline inclusion compounds, having a structure analogous to the gas hydrates of structural type II, of silicon dioxide with the formula 136 [(Si1-xTx)O2].(24-y)M, where T is an atom coordinated tetrahedrally by oxygen, x represents a numerical value of </= 0.1, y represents a numerical value of 0 </= y </= 24, and M represents atoms, molecules and/or ions having kinetic diameters according to Lennard-Jones of  sigma  </= 9  ANGSTROM , and to the method for their preparation by heating alkaline SiO2-containing solutions having SiO2 contents >/= 0.01 M and base: SiO2 ratios between 0.4 : 1 and 20 : 1 at superatmospheric pressures to temperatures above 120 DEG C, and to their use as agents for absorbing and storing atoms, molecules and/or ions having kinetic diameters according to Lennard-Jones of  sigma  </= 9  ANGSTROM .
Patent DE-3129907-A1 (DE)
Inventor: HOFMANN PETER
IPC: B60C27/10
Filed: 1981-07-24
Abstract: In tire chains, closures are required to lock tension-chain lines (10) in the tensioned position. A proposed closure is provided with a pull-through orifice (2) for the tension-chain line (10) and with a locking slot (3) adjacent to the pull-through orifice (2). To prevent the particular chain link (9) suspended in the locking slot (3) from working loose, the pull-through orifice (2) is equipped with an elastic insert (11) which forms at least one engagement cam projecting into the locking slot (3).
Patent DE-3141387-A1 (DE)
Title: 6-substituierte 6h-dibenzo(b,d)pyran-derivate, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische mittel
Inventor: MELLONI PIERO
IPC: A61K31/353
Filed: 1981-10-17
Abstract: 1 6-substituierte 6H-Dibenzo[b,d]pyran-Derivate der allgemeinen Formel (I) sowie die Salze, insbesondere die pharmazeutisch oder veterinärmedizinisch verträglichen Salze davon, Verfahren zu ihrer Herstellung sowie sie enthaltende pharmazeutische veterinärmedizinische Zusammensetzungen.
Patent DE-3145883-A1 (DE)
Title: Electric upsetting method and an apparatus for carrying it out
Inventor: NIHEI TETSUO
IPC: B21J9/08
Filed: 1981-11-19
Abstract: The invention relates to an electric upsetting method for cylindrical metallic workpieces (W), in which a shielding gas from a shielding gas source (7) is introduced into an interspace (5) formed between the outer peripheral surface of a first electrode (4) and the inner peripheral surface of a mould (1). During the upsetting process, the workpiece (W) is softened due to the heat produced by the flow of current between the first electrode (4) and the second electrode (6) and comes into contact with the inner peripheral surface of the mould (1). The shielding gas protects the mould (1) from direct heating by the workpiece (W) and from oxidation caused by the outside atmosphere, and cools it. A description is given of an apparatus for carrying out the electric upsetting method, in which the shielding gas is introduced from the shielding gas source (7) into the interspace (S) formed between the first electrode (4) and the mould (1), through channels (T1 to T4). <IMAGE>
Patent DE-3146434-A1 (DE)
Title: Oxyhydrogen gas from decomposed water
IPC: F02B75/02
Filed: 1981-11-24
Abstract: Published without abstract.
Patent DE-3148472-A1 (DE)
Title: Telephoto lens
Inventor: HORIKAWA YOSHIAKI
IPC: G02B13/02
Filed: 1981-12-08
Abstract: The lens possesses a front lens group having a first, second and third lens element each in the form of, on the object side, a convex, positive meniscus lens and a fourth lens element in the form of a negative meniscus lens, and a rear lens group having a fifth lens element in the form of a meniscus-shaped, on the image side convex, positive or negative cemented element and a sixth lens element in the form of a positive lens. For focusing, this lens is moved as a whole along the optical axis and simultaneously an air gap between the fourth and fifth lens element and an air gap between the fifth and sixth lens element are each varied in a non-linear manner, in order to counteract a worsening of the correction state. The front lens group can also be composed of a first lens element in the form of a positive lens, a second lens element in the form of a negative lens, a third lens element in the form of a positive lens and the rear lens group can be composed of a fourth lens element in the form of a negative lens and fifth lens element in the form of a positive lens. In this case, the air gap between the third and fourth lens element and the air gap between the fourth and fifth lens element are each varied in a non-linear manner to counteract a worsening in correction. The lens has an aperture ratio of 1:2, a telephoto ratio of about 1:1, a high image performance and is compact. <IMAGE>
Patent DE-3207538-A1 (DE)
Title: Aerosol carburettor device
Inventor: FABRITZ PETER
IPC: F02M29/04
Filed: 1982-03-03
Abstract: The aerosol carburettor device is flanged on as a perforated disc between the carburettor and the intake manifold. It is necessary to adjust the temperature of the propellant (gasoline, oils and the like), which is effected in a manner already known via heated fresh air (exhaust gas exchanger or externally heated exchanger). The temperature adjustment in conjunction with the perforated disc of special perforation allows extremely fine atomisation of the propellant or motor fuel. The effect resulting here can be equated with the formation of an aerosol. As a result of this aerosolisation, the motor fuel burns very fast, with very little residue and hence also in a manner less polluting to the environment, at the same time saving 12-20%. The curvature and the perforation of the perforated disc with 2-3000 holes/cm<2> provides the best possible aerosolisation. In liquefied gas installations, this perforated disc is drawn in or out by means of an electromagnetic shift register, since it is not required in this case (gaseous form). The benefit to the national economy is to be seen in a saving of 12-20% of gasoline with, at the same time, less pollution of the environment.
Patent DE-3211633-A1 (DE)
Inventor: CHARLET EGBERT DR
IPC: A01N37/18
Filed: 1982-03-30
Abstract: 1. Insect repellents containing N,N-diethyl-m-toluamide (DEET) based on alcoholic solutions, characterised in that they additionally contain polyethylene glycol 400 (PEG 400).
Patent DE-3219036-A1 (DE)
Title: Method for reactivating polar adsorbents
Inventor: ALEXANDER MARTIN DR
IPC: B41F23/04
Filed: 1982-05-19
Abstract: The invention relates to a method for reactivating polar adsorbents which are loaded with high-boiling hydrocarbons. This involves using steam having a temperature below 120 DEG C as a purging agent. The method is distinguished by high operational reliability and safety and by a simple, energy-saving procedure.
Patent DE-3220083-A1 (DE)
Title: Method and device for changing the maximum speed of vehicles driven by internal combustion engines
Inventor: TERVEEN AXEL DIPL ING
IPC: F02D45/00
Filed: 1982-05-28
Abstract: The invention relates to a method and a device for changing the maximum speed of vehicles driven by internal combustion engines. Particularly in the case of 50 cc motor cycles, there are strict legal limits on maximum speeds depending on the age or driving licence of the owner. It is proposed to provide those of these vehicles which have electrically and/or electronically controlled maximum speeds or maximum engine speeds with a memory having a plurality of memory locations, which checks the contents of an interchangeable information carrier with the aid of an enquiry and comparator device and, if appropriate, sets the next highest speed level or engine speed level. The information carrier can be in the form of a plug-in module and can additionally be used, for example, as the key for the steering lock.
Patent DE-3221298-A1 (DE)
Title: Modern automatic binding of magazines etc.
Inventor: WOLF OSKAR
IPC: B42F11/00
Filed: 1982-06-05
Abstract: Filing loops (11) cannot be pressed through relatively thick layers of paper in the fold of technical journals, for example. The booklets are placed with their fold in a groove, and a lever with exchangeable blade tips makes slits in the booklets, with a spacing of 8 cm in each case, in a dimensionally precise manner. The abovementioned filing loops made of aluminium sheet (commercially available) or less expensive wires can now be pushed through (13 and 14). Less expensive clamping screws can be used (17) instead of office files. When using so-called folders, their webs can be provided with page-turning bars (19). <IMAGE>
Patent DE-3223943-A1 (DE)
Title: Process for peeling and deforming metallic material
Inventor: WEINHOLD HARRI DR ING
IPC: B21C1/00
Filed: 1982-06-26
Abstract: The invention relates to the field of metallurgy and is applicable to the peeling and deformation of, in particular, wire. With the aid of the invention, the prerequisites for a substantial reduction in costs, energy and time are provided. The object on which the invention is based is to develop a process in which the number of process stages is substantially reduced and a continuous working method to produce a peeled and deformed wire wound onto a spool is possible. According to the invention, the deformation material immediately downstream of the peeling die and if necessary the peeling die itself are supplied with a liquid composed of an organic solvent and one or more metal stearates dissolved and/or dispersed therein. The liquid film thus formed on the material downstream of the peeling die is dried and the material is then fed, avoiding any surface- and heat-treating steps and the application of a lubricant, to one or more downstream drawing stages for deformation with a degree of individual deformation of more than 15%.
Patent DE-3226507-A1 (DE)
Title: Illuminating engineering device for therapeutic treatments resembling acupuncture
Inventor: NAGY GABOR DIPL ING DR
IPC: A61H39/00
Filed: 1982-07-15
Abstract: An illuminating engineering device for therapeutic treatments resembling acupuncture is described with the aid of a semiconductor continuous-wave laser diode having wavelengths between 700 and 770 nm. The device exhibits conspicuous differences and application-specific advantages with respect to the devices on the market using He-Ne gas lasers. The laser element can be modulated and have its intensity controlled in a virtually unlimited fashion. By contrast with the gas lasers, semiconductor lasers can be operated with lower voltages, so that battery operation is generally facilitated, which is advantageous in practical use - specifically in treatment resembling acupuncture. Design and instrumental details are mentioned.
Patent DE-3227342-A1 (DE)
Title: Seat shell for a seat in a motor vehicle
Inventor: JANZ GERHARD
IPC: B60N3/02
Filed: 1982-07-22
Abstract: A seat shell for a seat in a motor vehicle is proposed which is provided with a formed-on channel which extends on each lateral edge of the seating surface from the front side of the seat to the top side of the backrest, the said channel having reinforcements for receiving attachment means. In order to increase the rigidity and for the purpose of easily securing the reinforcement, the channel protrudes away from the rear of the seat shell, receiving the reinforcements in the base of the channel, and is sealed to the front side of the seat shell forming one surface with the latter.
Patent DE-3229531-A1 (DE)
Title: Protective device for pipes
Inventor: ISPHORDING WALTER
IPC: B65D59/06
Filed: 1982-08-07
Abstract: The invention relates to a device for protecting the ends of a pipe (1), provided with a coaxial or cylindrical thread, in particular an oil field pipe or a pipeline pipe, having a tubular portion made of steel, whose internal or external thread (6) can be screwed into the thread (2, 4) of the end of the pipe or of a threaded sleeve fitted onto the end of the pipe. Adjoining the thread turns of the internal or external thread (6) consisting of steel are thread turns made of plastic. <IMAGE>
Patent DE-3230693-A1 (DE)
Title: Method for turning and stacking concrete reinforcing mats
Inventor: REINKING WOLFRAM ING GRAD
IPC: B65G57/081
Filed: 1982-08-18
Abstract: The above invention is to permit the rapid turning and stacking of concrete reinforcing mats by, in contrast to methods which are already known, having the fabric to be turned first taken hold of by pivoting arms and then pivoted through 180 DEG  with simultaneous transverse movement of the pivoting mechanism through the width of a piece of fabric, the pivoting and transverse movements being adjusted to one another so that the pivoting/turning action is always carried out above the stacking point, which means that no additional space is required. The combination of movements reduces the time requirement to a minimum, which is in accordance with the technical requirements of modern lattice welding machines.
Patent DE-3232075-A1 (DE)
Title: Sealing ring for a socket-tube connection
Inventor: TERWESTEN FRANZ JOSEF
IPC: F16L17/035
Filed: 1982-08-28
Abstract: The invention proposes a sealing ring consisting of elastomeric plastics for sealing socket-tube connections, in which an anchoring pin which projects towards the outside of the sealing ring is provided on the foot part, the foot part and the anchoring pin consisting of a material having relatively high hardness, and the integrally formed sealing lip part consisting of a material having relatively low hardness.
Patent DE-3237226-A1 (DE)
Title: Press-on sliding window
Inventor: WIBERG STEN
IPC: E06B3/44
Filed: 1982-10-07
Abstract: A press-on sliding window, for example for motor vehicles, is provided with a fixed frame (10) and a windowpane-supporting frame (13) which, when the window is closed, lies in a sealing manner against the fixed frame. The frame (13) forms an inner frame in a sliding frame (11) which can be displaced in the fixed frame (10) parallel to the window plane, and can be moved, with respect to said frame (11), perpendicularly to the window plane into and away from its bearing position on the fixed frame (10). <IMAGE>
Patent DE-3238609-A1 (DE)
Title: Demagnetisation device
Inventor: HISS ECKART DR RER NAT
IPC: H01F13/00
Filed: 1982-10-19
Abstract: A demagnetisation device is described for demagnetising ferromagnetic pipes by means of a cylindrical coil through which alternating current flows. The pipes are passed in the axial direction through the space inside the coil. In order to ensure complete demagnetisation for all steel qualities and pipe dimensions, a technique is described which consists of the parallel connection of the coil, a capacitor and a current source. Magnetisation of the pipe end is prevented by exciting oscillations in the coil circuit as the pipe emerges. High remanence levels are reduced to low levels by step-by-step demagnetisations.