baber/WOPTO huggingface dataset:
Patent DE-3036500-A1 (DE)
Title: Registering materials lifted by truck according to weight - using truck mounted weight sensor and recording medium
Inventor: GREUNE MANFRED
IPC: G07C5/08
Filed: 1980-09-27
Abstract: A method and lifting truck for detecting materials to be moved by such a truck according to weight enables the materials to be registered without the need for additional processes. The truck carries a conventional measurement element whose weight signal is fed to an evaluation device also fitted on the truck. An identification signal is simultaneously recorded with the weight signal on the recording device forming part of the evaluation device. The recording medium is removed from the truck after a defined period and analysed. The recording medium is moved on by a defined distance by a step switching mechanism each time the truck is used. A magnetic data recording device may be used. The identification signal shows whether empty containers or actual material is being weighed.
Patent DE-3038341-A1 (DE)
Title: Expanding dowel inserted in aperture - has slot-shaped recess, with side of synthetic material to engage on screw
Inventor: GUERTLER FRANZ ING GRAD
IPC: F16B37/00
Filed: 1980-10-10
Abstract: The dowel is for insertion into an aperture in a first section. It has a recess for a screw, to fasten a second section to the first. The dowel has a longitudinal slot, which expands radially, so that it is locked to the first section. The recess (5) is formed as a slot, and its opposite sides, which engage on the screw shank, consist of a synthetic material. The dowel (1) may consist completely of synthetic material, and may be rectangular with a flat flange, to engage on the first section.
Patent DE-3041644-A1 (DE)
Title: Ignition and monitoring system for gas burner - has battery or capacitor supplying power when mains fails
Inventor: SCHULZ HARRY DR ING
IPC: F23N5/10
Filed: 1980-11-05
Abstract: The system has an energy store (40) taking over the thermocurrent simulation and the energy supply of the ignition generator (9) if the supply voltage (13) fails. The same energy store is used for supply the ignition safety valve (4) of the thermoelectric ignition safety device and the ignition electrode (7). The energy store may be a battery and has a timing circuit to limit the supply of energy to the ignition safety valve. The energy store may also be a capacitor. The energy store supplies power even when a supply failure occurs whilst the burner is not in use.
Patent DE-3044688-A1 (DE)
Title: Triplicated monitoring system for fault detection - has 2 out of 3 channel system with capability to minimise effect of signal tolerance variation
Inventor: KUEHNLEIN KLAUS ING GRAD
IPC: F03B15/00
Filed: 1980-11-27
Abstract: A monitoring system using triplicated channels operating on a two out of three basis is designed to provide reliable signalling of an alarm condition. Theinfluence of individual signal tolerance errors does not affect the system sensitivity. Each of the three channels has an electronic switching stage (1,2,3) each of which generates a magnitude difference signal 1a-b1, 1b-c1 and 1a-c1 between the input signals. The signals are compared with a generated tolerance variation (delta x, ab, delta x, bc, delta x, be). Outputs are generated over AND gates (2). The system may be incorporated into matrix switching alarm systems for plant monitoring.
Patent DE-3045560-A1 (DE)
Title: Vehicle windscreen wiper gearing - has wiper drive arm operated through crank rod connected eccentrically to worm gear
Inventor: KOHLER ALFRED
IPC: F16H37/12
Filed: 1980-12-03
Abstract: The windscreen wiper has a worm gear (12) fitted in a housing (10) to drive crank rod (14) which operates the wiper arm drive rod in the normal way. The housing (10) is provided with a boss (16) in which is fixed the axle (17) for the worm gear. The drive crank rod is fitted with an axle pin (22) which fits in a bore (23) in an eccentric boss on the worm gear. This provides an inexpensive wiper drive gear which is simple to produce yet has a long useful life.
Patent DE-3047093-A1 (DE)
Title: Tobacco leaf portion stamping machine - has fully-rotary unrolling mechanism performing complete revolution per stroke
Inventor: SCHROEDER WILHELM ING GRAD
IPC: A24C1/04
Filed: 1980-12-13
Abstract: The machine (10) stamps out and deposits portions from a tobacco leaf. It includes a stamping knife on which the leaf is placed, and an unrolling mechanism swinging on a vertical axis and moving once over the knife each working cycle. The unrolling mechanism (3) is fully rotary; it performs a complete revolution for each working stroke and its speed of rotation may be steplessly adjustable. The tobacco leaf material is stored in a big roll (9) from which it is pulled out in a band (9).
Patent DE-3047399-A1 (DE)
Title: Fixing output connections to solar cell - has rivet type electrical and mechanical fixing to internal cell elements and external lead out
Inventor: HEYER FRITZ ING GRAD
IPC: H01L31/048
Filed: 1980-12-16
Abstract: A rivet type fixing to provide both mechanical and electrical connection between the active elements of a solar cell and the connecting wire. All the connection point located elements in the cell (1,3) and the connecting wire end terminal (10) are drilled (11) so that a rivet (13) can be pushed through and burred over to mechanically connect everything together. The hole is bored through the transparent cell covering (1) at a point where the connection strip (3) from the active cell element (2) tails into the side of intermediate rebates of the total structure. Alternatively the rivet may be used to fix a pin terminal, embedded in a housing, to the cell.
Patent DE-3047883-A1 (DE)
Title: Branch telephone exchange - has selection evaluation device and comparator deleting stored information
Inventor: MUYSSEN JOHN DIPL ING
IPC: H04Q3/62
Filed: 1980-12-18
Abstract: The branch telephone exchange has a selection evaluation device (WB) cooperating with a comparator (VG) to control certain functions. Amongst these functions is the deletion of stored information after establishing a telephone connection and the receipt of the acknowledge signal from the called original caller and/or after releasing a specified special initiation code by selecting the time of day and releasing an acknowledge tone.
Patent DE-3047914-A1 (DE)
Title: Storage system for component bins at work station - permits stacking bins and holding lowermost bin partly tipped for access below others
Inventor: STRECK FRITZ
IPC: B65G57/30
Filed: 1980-12-19
Abstract: The mechanism is intended for stacking and handling bins for components used or produced at a work station with ready access to the lowermost bin. It comprises a frame in which a cradle is movable by (hoist cables) along a guide (rails, rollers) between a lowermost position and a stacked storage position in which the bin is carried by pivoted latch elements and supports the bins above it. The guide rails are pref. arranged such that a limited lift movement of the cradle tips the bin by a small amount for easy access. The latches are pref. operated by stops on the cradle.
Patent DE-3102739-A1 (DE)
Title: Process and apparatus for the anaerobic processing of waste
Inventor: BRAND ROLF AUGUST
IPC: C12M1/107
Filed: 1981-01-28
Abstract: Process for the anaerobic processing of vegetable and animal biomass, also of waste, consisting of organic materials with relatively high molecular weight, in which the high molecular weight organic materials are converted in a reactor chamber by bacterial strains into organic materials with low molecular weight and the latter are converted into lower organic acids and, with the formation of H2 and CO2, into acetic acid, and then the resulting substances are converted by methane-producing bacteria into CH4 and CO2, where the acid phase and methane phase in the reactor chamber are divided in the inverse ratio to the degradation rates in the process stages acid plus acetic acid production/methane production, preferably of about 1:10, where the degraded products (essentially acetic acid, H2 and CO2) in the separate chamber for the acid phase sink downwards and pass through an open connection into the fermentation chamber for the methane production.
Patent DE-3103271-A1 (DE)
Title: Method and circuit arrangement for suppressing the singing in telephone sets with loudspeakers
Inventor: GEIGER KLAUS ING GRAD
IPC: H04M9/08
Filed: 1981-01-31
Abstract: To prevent acoustic feedback in telephone sets with built-in loudspeakers, depending on the direction of the respective signal flow, optionally either the microphone is muted by a shunt and/or the amplification of the loudspeaker is reduced in such a way that the total amplification of the transmitting and receiving parts remains below the critical singing limit.
Patent DE-3103799-A1 (DE)
Title: Hollow girder, in particular floor girder
Inventor: MACULAN ALEXANDER DIPL ING DR
IPC: E04B5/02
Filed: 1981-02-04
Abstract: A hollow girder, which consists of concrete or the like and can be used, in particular, as a floor girder, has at least one cavity which runs in its longitudinal direction and is covered over at the top by the upper part of the girder and is delimited at the bottom by the base of the girder. In order to discharge the water which collects, according to the invention, in a cavity of this type, the base of the girder is designed to let water through locally at least one point of the cavity or of each cavity. This point at which water can pass through and which is arranged preferably in the longitudinal centre of the cavity can be formed by an opening, passing through the base of the girder, or by an insert which lets water pass through, is embedded in the base and consists, for example, of porous material.
Patent DE-3119728-A1 (DE)
Title: Cylinder-type rotary sorting device
IPC: B07B13/02
Filed: 1981-05-18
Abstract: The cylinder-type rotary sorting device is used to improve the sorting of grains, especially grains of rice, and has an essentially horizontal rotatable sorting cylinder (6), on the inside circumference of which there are formed a multiplicity of recesses (a). Provided in the cylinder (6) are reception troughs for removing the sorted grains, which are syphoned off through the recesses (a). In this process, the left half of the sorting cylinder (6) forms a first sorting segment (C1) and the right half forms a second sorting cylinder (C2), in which sorted grains, which were sorted in the first sorting segment (C1), are sorted once again. <IMAGE>
Patent DE-3119984-A1 (DE)
Title: Fitting for fastening a household appliance
Inventor: KNEILE KARL
IPC: A47B77/12
Filed: 1981-05-20
Abstract: This fitting is provided for fastening a household appliance, such as a universal chopper or the like, which is arranged on the inside of a door of a recess cabinet, which door can be opened about a pivot axis. To achieve an obstacle-free working space, the household appliance is mounted so as to be displaceable with forced control via an assigned sliding device on the inside of the door. The sliding bearing with forced control via the sliding device is designed such that, when the door is opened, the household appliance in the operating position has a greater spacing from the pivot axis than when the door is closed.
Patent DE-3123765-A1 (DE)
Title: Process and apparatuses for distributing the heating media to the heating flues of regenerative coke-oven batteries
Inventor: ABTS JUERGEN ING GRAD
IPC: C10B5/12
Filed: 1981-06-16
Abstract: The invention relates to a process for distributing the heating media to the heating flues of regenerative coke-oven batteries, in particular for very long operating times. According to the invention, the heating media are to be fed essentially only to the head heating flues and the remaining heating flues of a heating wall are to be flushed through only with very small amounts of air. The invention provides in particular a shut-off flap, which can also be constructed in several parts, in the regenerator floor channel beneath the first partition between two regenerator compartments.
Patent DE-3124872-A1 (DE)
Title: Process for applying wear-resistant coatings of titanium carbide or titanium carbonitride to products made of sintered hard alloys
Inventor: ZACHAROV BORIS VLADIMIROVIC
IPC: C23C30/00
Filed: 1981-06-24
Abstract: The process for applying wear-resistant coatings of titanium carbide or titanium carbonitride to products made of sintered hard alloys consists in treating the products mentioned in a closed space at a pressure at 1 x 10<-5> to 1.0 mm Hg and a temperature of 1100 to 1250 DEG C. The products are first treated with a carbon-containing gas, then with titanium chlorides which are obtained by treatment of the titanium reagent introduced into the closed space together with the products with carbon tetrachloride. The products are then treated with a carbon- or nitrogen-containing gas.
Patent DE-3131007-A1 (DE)
Inventor: GRESS WOLFGANG
IPC: C09D7/43
Filed: 1981-08-05
Abstract: 1. Lacquer auxiliaries in the form of a pasty dispersion of an inorganic gelating agent based on organophilized layer silicates in organic solvents containing dissolved dispersants or emulsifiers, characterized in that they contain as dispersants or emulsifiers alkoxylated derivatives of C10 -C40 alcohols, C10 -C40 fatty acids or C10 -C40 fatty acid amides and/or of phenol or mononuclear alkyl phenols containing from 1 to 2 hydroxyl groups and from 1 to 2 alkyl radicals containing up to 12 C-atoms.
Patent DE-3131318-A1 (DE)
Title: Tracking device for rail vehicles
Inventor: WEBER LOTHAR
IPC: E01B7/20
Filed: 1981-08-07
Abstract: In order to provide an elastically yieldingly mounted guide rail (2) with a fixedly adjustable spring excursion (12), there is mounted between the guide rail (2) and the safety plate (3) of the screw nut (9) a distance bushing (10) which is supported at one end on the guide rail (2), extends through the fastening web (7) of the support block (1) and then is supported with its other end on the safety plate (8) of the screw nut (9), the distance element (10) being so long that the desired fixedly adjustable spring excursion (12) then sets itself automatically on assembly. <IMAGE>
Patent DE-3134220-A1 (DE)
Title: Fungicides containing a phenylpropylammonium salt, and processes for controlling fungi
Inventor: BUSCHMANN ERNST DIPL CHEM DR
IPC: C07D295/02
Filed: 1981-08-29
Abstract: Fungicidal agent, containing a phenylpropylammonium salt of the formula <IMAGE> in which R<1>, R<2> and R<3> denote hydrogen, optionally substituted alkyl, optionally substituted aryl or aralkyl, cycloalkyl, alkoxy, acyl or halogen, R<4> denotes alkyl, alkenyl or alkoxy, R<5> denotes alkyl, alkenyl, alkynyl, or optionally substituted aralkyl, R<6> and R<7> denote hydrogen, alkyl, CH2OH or OH, and X8 denotes CH2, O, S, C=O, (CH2)2 or CH2CH-R<8>, where R<8> denotes alkyl, and m denotes 0, 1 or 2, n denotes 0 or 1, and Y< theta > denotes the anion of a non-phytotoxic acid, with the proviso that the dashed bond can be hydrogenated when m = 0 and 1, and is always hydrogenated when m = 2.
Patent DE-3140267-A1 (DE)
Title: Manufacturing process for a working cylinder, in particular for a pneumatic brake booster for motor vehicles, and an apparatus for carrying out the process
Inventor: BISCHOFF GILBERT ING GRAD
IPC: B60T13/567
Filed: 1981-10-10
Abstract: At its open end, the outer housing shell (7) has a cylindrical region (32) into which the inner housing shell (3) is pushed. The axial length of the cylindrical region (32) is sufficiently large to allow the inner housing shell (3) together with the sealing ring (33) to be moved into the position required for the setting of the length. As soon as the specified length has been reached, both housing shells (3, 7) are connected to one another positively in this position. The apparatus comprises an upper part (2), which accommodates the outer housing shell (7), and a lower part (1), which accommodates the inner housing shell (3). Arranged in the upper part (2) is a measuring apparatus (27) which ensures that the two housing shells (3, 7) are moved one inside the other until the specified length has been reached. Arranged in the lower part (1) are shearing and bending punches (38 and 35 respectively) oriented and guided radially towards the outer housing shell (7) and these form radially inward-oriented projections (34 and 37 respectively) on the outer housing shell (7). The projections (34 and 37 respectively) rest against the inner housing shell (3) on both sides of the radially outer end (36). <IMAGE>
Patent DE-3140652-A1 (DE)
Title: Insulating bearing element or insulating screen, in particular insulating partition for directly mounted electrodes or voltage-carrying parts or such electrodes or parts sited at a certain distance therefrom
Inventor: SONNTAGBAUER ERNST DIPL ING
IPC: H01H9/48
Filed: 1981-10-13
Abstract: To achieve a high surge voltage strength without impairing specified mechanical properties, an insulating bearing element for electrodes in high-voltage appliances is of at least two-layer construction. At least one layer forms the base and the additional layer has a lower permittivity than the material used for the base. The additional layer may be very thin and applied in the form of a paint or a foil.
Patent DE-3149634-A1 (DE)
Title: Pressure vessel
Inventor: LERSMACHER BERNHARD DIPL PHYS
IPC: B01L3/00
Filed: 1981-12-15
Abstract: A pressure vessel intended, in particular, for the digestion of samples for analytical purposes is resistant to pressure and temperature. At least the inside surface of the pressure vessel is chemically resistant and inert, and is also impermeable to impurities up to high temperatures, with the result that their concentration in the sample substance is below the ppb range. In such a pressure vessel, at least the wall region forming the inside surface is composed of solid carbon. <IMAGE>
Patent DE-3200243-A1 (DE)
Title: Treatment splint
Inventor: PINTAR PETER DR
IPC: A61F5/14
Filed: 1982-01-07
Abstract: A treatment splint has a part gripping on the rear side of the calf and a part gripping on the foot to hold a foot in the neutral position. Parts are provided on the treatment splint, on the one hand to apply pressure to the side of the sole of the foot in the region of the metatarsal bones just proximal of the heads of the joints, and on the other hand to apply pressure to the balls of the feet. It is additionally possible to attach via a rubber band on this splint a stocking bandage gripping on the large toe to extend the latter in the longitudinal direction. The treatment splint is used as aid for the treatment of forefoot deformations, especially of hallux valgus, splayfoot and clawfoot.
Patent DE-3206698-A1 (DE)
Title: Stacking frame having supporting tubes which can be swung-down
Inventor: STRAHL GERHARD
IPC: B65D19/38
Filed: 1982-02-25
Abstract: Stacking frame for the building industry and industries involving the storage of specific long articles, such as timbers, pipes, sections, boards, etc. The stacking frame has four fixedly articulated supporting tubes which can be folded together into the working position or into the position of rest by hand without additional connecting parts. The stacking frame can be produced from a steel-tube type of square or round cross-section. The steel guide blocks for the supporting tubes can be produced from conventional steel tubes of square cross-section in a wall thickness of approximately 8 mm simply by saw-cutting. The stacking frame can be hot-galvanised or dipped in paint in the state ready for operation. The stacking frame can be used as a worktable after the supporting tubes have been wedged in the working position and the frame has been rotated and equipped with a table plate or boards. <IMAGE>
Patent DE-3207965-A1 (DE)
Title: Working vehicle for carrying out tree work
Inventor: GROSCH FRANZ-JOSEF
IPC: A01G23/091
Filed: 1982-03-05
Abstract: The invention proposes a working vehicle for carrying out tree work, preferably forest-clearing work, which consists essentially of a carrier vehicle, of a lifting device and of working tools carried by the lifting device, whilst the working tools can be formed by a branch-removing device, a tree saw and a gripper.
Patent DE-3208081-A1 (DE)
Inventor: BLUME FRIEDRICH
IPC: C25D1/08
Filed: 1982-03-06
Abstract: A method for producing a shear element having protrusions on the skin contacting surface thereof, including the steps of coating an electrically conductive surface with a photoresist, exposing the photoresist to a hold pattern and developing the photoresist to produce a grid pattern wherein the electrically conducting surface is exposed, the grid pattern defining hole areas wherein the electrically conductive surface is covered by islands of photoresist of a predetermined thickness, introducing irregularities into the surface elevation of the exposed grid, the surface irregularities being of lesser dimension of the thickness of the photoresist islands, depositing an intermediate foil onto the exposed grid overlying the introduced surface irregularities, the intermediate foil being of sufficient thickness to extend above the photoresist islands when deposited, depositing a shear foil overlying the intermediate foil, and removing the shear foil from the intermediate foil, thus producing a shear foil having protrusions on the skin contacting surface thereof but having relatively smooth surface in the regions surrounding shear openings corresponding to the locations of the photoresist islands.
Patent DE-3211375-A1 (DE)
Title: Electronic flush-mounted switch for installation in a flush-mounted socket
Inventor: EHMANN BODO
IPC: H05K7/20
Filed: 1982-03-27
Abstract: The invention relates to an electronic flush-mounted switch for installation in a flush-mounted socket having a supporting plate (1) and a housing (2) in which a phase-gating controller is arranged as a power adjuster (3). Furthermore, the switch has a cover (17) for the supporting plate (1), an actuator (8) and a radio-suppression inductor (9). In order to achieve the object of being able to dissipate heat produced in the radio-suppression inductor (9) better to the environment, and hence to increase the load capacity of the flush-mounted switch, it is proposed according to the invention that the radio-suppression inductor (9) be arranged in front of the supporting plate (1). <IMAGE>
Patent DE-3213854-A1 (DE)
Title: Tachometer generator
Inventor: STAETER HELMUT
IPC: G01P3/488
Filed: 1982-04-15
Abstract: A tachometer generator has a bell (1) with an outer circumferential surface (2) and, coaxial therewith, an inner circumferential surface (3). Furthermore, the bell (1) has a central punch (6). A permanent magnet (7) is arranged between the punch (6) and the inner circumferential surface (3), and a magnetic sensor (8) is arranged between the inner circumferential surface (3) and the outer circumferential surface (2). Four recesses (4) are provided in the inner circumferential surface (3) and four recesses (5) in the outer circumferential surface (2). The recesses (5) are situated precisely where the inner circumferential surface (3) is not recessed. When a non-recessed region of the outer circumferential surface (2) is situated behind the sensor (8), a recess (5) of the inner circumferential surface (3) is situated in front of the sensor (8), so that the latter is situated fully in the magnetic flux. When, inversely, the inner circumferential surface (3) is situated with a non-recessed region between the magnet (7) and the sensor (8), a recess of the outer circumferential surface (2) is precisely situated radially behind the sensor (8), so that the sensor (8) is not subjected to residual induction. <IMAGE>