baber/WOPTO huggingface dataset:
Patent DE-3036340-A1 (DE)
Title: Table suspendable on parasol stand - consists of table top with axial bore in central lug forming suspension with clamp underneath
Inventor: SCHWARZ WOLFGANG
IPC: A45B23/00
Filed: 1980-09-26
Abstract: The table (11) can be suspended on a parasol support rod etc. and put away when not in use. It consists of at least one table top section (16) which has an axial guide-hole (27) and central, vertical lug (24,26), on both sides of the table top. One side of the table top is flat and smooth, while the other side has a narrow, circular rim (19), and radial ridges (22). A clamp (28) fastens the table top in place. IT may have a bolt, passing transversely through a bore in the clamp collar.
Patent DE-3044678-A1 (DE)
Title: Control for gas-fired water or air heater - controls supply of both fuel gas and combustion air without delay using temp. sensor, valve and setting device
Inventor: BERKHOF HENDRIKUS
IPC: F23N1/02
Filed: 1980-11-27
Abstract: A temp. sensor controls a valve that regulates the supply of gas to the burner and also determines the amount of air supplied to the combustion chamber, via a setting device. The output signal from a shared servo pressure controller is passed both to the drive of the gas valve and to the drive of the air setting device. Both these drives are spring-loaded membrane drives. The force of the loading spring of the drive for the air setting device can be set separately. A solenoid valve is located between a throttle flap and a pressure regulator to switch the flow of gas from the inlet on and off. The membrane drive for the air setting device is connected between the throttle flap and the solenoid valve. An electronic switch is in series with the excitation coil of the solenoid valve and its contacts are open when no air is being supplied. The switch is operated by the air setting device or by its drive rod. The outlet of the gas valve is connected to the inlet of an injection nozzle opposite the burner and sucking in the burner's primary air.
Patent DE-3100257-A1 (DE)
Title: Decorative rail with visibly mounted bent sections, shaped pieces, adaptors or the like
Inventor: SCHINDLER ANTON ING GRAD
IPC: E04F19/04
Filed: 1981-01-08
Abstract: Hollow spaces are provided, by bent sections or hollow trims, in or on the decorative rail, in which hollow spaces accessories, switches, traction motors, fluorescent lamps, loudspeakers, etc. and the attachment means of the rail are accommodated in a manner which is concealed from the viewer. The drawing shows a genuine bent section (5) at 45 DEG  in contour and section. The insert (7) in the bent section consists of two parts, in whose gap the curtain traction motor (13) and a switch (15) are accommodated, which open and close the curtain via pull cords (16) and rollers (12). <IMAGE>
Patent DE-3100768-A1 (DE)
Title: Motor-vehicle ashtray
Inventor: HERZBERG ARNULF
IPC: B60N3/08
Filed: 1981-01-13
Abstract: Ashtray for motor vehicles, comprising a positionally fixed holding device in which there is guided a container which is provided on its top side with a closeable opening and on the front end of which there is arranged a chamber which is open at the top, has a cross-section narrowing in the direction of the container bottom and is intended for holding and extinguishing burning cigarette stubs, which chamber is divided into a plurality of compartments (10) of approximately rectangular cross-section, the chamber wall (11) facing the interior of the container (4) being connected to at least one side wall (12) of each compartment (10) and, on closing the opening of the container (4) counter to the force of a spring (14), being pivoted together with these side walls (12) about a horizontal axis (13) out of an approximately vertical into an approximately horizontal position. <IMAGE>
Patent DE-3101653-A1 (DE)
Title: Sail board or the like and process for its production
Inventor: RAFELD KARL
IPC: B63B35/79
Filed: 1981-01-20
Abstract: The invention relates to a sail board or the like, comprising a firm outer skin of plastic and a plurality of separately produced functional elements fitted in the cavity enclosed by the outer skin, which elements form the mast-base bush, the centreboard compartment, the fin compartment, bushes for the fastening of sail board accessories, reinforcing elements, floats or the like and may be surrounded, at least partially, by a foamed-in core material. These functional elements are not fastened subsequently after completion of the board outer skin in the latter by adhesive bonding or screwing, but are moulded into the outer skin during rotation moulding of the same, once they have been placed in the mould of one or more parts and fastened in it. In this way, a uniform, one-part board body is produced, in which the functional elements are adhesively bonded or fused with the outer skin, whereby the sail board is given surprisingly favourable characteristics regarding its stability and its surface condition, added to which are cost advantages in its production, in which the plastic is introduced in liquid or powdered form into the rotation mould, which is in one or more parts and contains the functional elements, and is distributed over the inside wall by rotating this mould to form the outer skin of the board, whereby at the same time the surface of the functional elements is also covered, at least partially, by the polymer material introduced.
Patent DE-3105612-A1 (DE)
Title: Movable implement carrier for garden and estate care
Inventor: HAGEMANN ULRICH
IPC: A01D69/00
Filed: 1981-02-16
Abstract: A lawnmower (1) is semi-mounted on a movable implement carrier (6) for various mounted implements and is anchored firmly by means of clamping elements (8). The implement carrier (6) is driven via the vertical driving journal (10) of the semi-mounted lawnmower (1). The drive connection between the lawnmower (1) and implement carrier (6) is made vertically resilient and rotational fixed and is equipped with an angle drive (11) pivotable through 360 DEG . <IMAGE>
Patent DE-3109740-A1 (DE)
Title: Device for monitoring the filling level, pressure and temperature of a steam generator
Inventor: FREISL PAUL
IPC: G01G3/02
Filed: 1981-03-13
Abstract: The bursting of glass used in the display device of a boiler twice in one week, almost leading to fatalities, prompted the invention of a better water level display system and/or regulation of the water fed to the boiler. The object of the invention is therefore to achieve a boiler and reactor water level display system and a limitation system which are perfectly safe, an object which has not yet been achieved for mechanical, electrical or electronic regulating devices, firstly because of dependence on an external force and secondly because of human error. The solution is provided by the use of the natural elasticity of tube spring steel, i.e. a weighing boiler seated on a tube spring, which weighing boiler acts as an indicator and operates with a powerful direct triggering force, leading to the direct actuation, with 100% reliability, of all signals and regulating processes until the combustion apparatus, driving motor, pump and reactor have been shut down under their own steam. For the reliable actuation of very heavy slides (even in the case of baked stuffing boxes), holding devices with drop weights of unlimited kinetic energy are triggered by means of an indicator device which does not have a single screw.
Patent DE-3113219-A1 (DE)
Title: Structural part for roof borders
Inventor: SAUER HORST
IPC: E04D13/15
Filed: 1981-04-02
Abstract: Structural part for roof borders which can be fitted both on a pitched-roof border and on a flat-roof border and, on the pitched-roof border, forms a roof gutter with integrated eaves flashing, integrated gravel stop and integrated snow stop and, on the flat-roof border, forms, on the one hand, a gravel stop with a drop nose and, on the other hand, an inner trough delimitation for the loose fill on the flat roof. The structural part essentially comprises planar, elongate walls, merging one into the other at their parallel longitudinal borders, and has an outer wall which is adjoined, on the one hand, by an intermediate wall and, on the other hand, by a reinforcing wall, an inner wall on the other longitudinal border of the intermediate wall, and an oblique wall which adjoins the inner wall. The outer wall, the intermediate wall, the reinforcing wall and the inner wall together have a cross-section which is approximately in the form of a narrow rectangle, the inner wall extending over approximately half the width of the outer wall, and the width of the reinforcing wall being considerably smaller than the width of the intermediate wall. The oblique wall and the inner wall enclose an angle of preferably 120 DEG . The structural part is fastened on a pitched-roof border by means of an oblique wall such that the intermediate wall is arranged at the bottom. On a flat-roof border, the structural part is arranged such that the free longitudinal border of the oblique wall rests on the roof structure and the intermediate wall is arranged at the top.
Patent DE-3119643-A1 (DE)
Title: Organotin compounds, process for their preparation, and their use
Inventor: SCHUMANN HERBERT PROF DR
IPC: C07F7/18
Filed: 1981-05-16
Abstract: Organotin compounds which can be fixed to a support and which can be used as hydrogenating agents for organic compounds have the general formula X-R-Si(OR')3, in which X denotes <IMAGE>  or <IMAGE> , R denotes the group  &lparstr& CH2 &rparstr& n or [(CH2)nZ]m &lparstr& CH2 &rparstr& n, in which n is 2 to 6 and m is 1 to 6 and Z is -O-, -S-, -NH-, -P-phenyl-, -CO-NH-, -COO-, p-phenylene or the <IMAGE> group (L = -O-, -S- or -CH2-), R' denotes a C1-12-alkyl or phenyl group and R'' denotes a C1-12-alkyl or C7-18-cycloalkyl group, a phenyl radical which is optionally substituted by 1 to 5 halogen atoms, C1-6-alkyl, -alkoxy or -alkylamino groups, CF3 radicals or OH groups or denotes a radical of the general formula -CH2-M-(R''')3 or -CH[M(R''')3]2, in which M is silicon, germanium or tin and R''' is a C1-4-alkyl group.
Patent DE-3120609-A1 (DE)
Title: Bow-propeller marine propulsion
Inventor: THOMSEN HARRO
IPC: B63H5/16
Filed: 1981-05-23
Abstract: The bow propeller for marine propulsion is characterised in that the bow propeller pulls the ship, separates water in front of the ship (resistance 1), forces it astern via a passage duct and fills a vacuum developing there and builds up a thrust jet. Ship stabilisation through horizontal water column instead of by ballast tanks. Passage duct from the bow to the stern discharge nozzle with 2 vertical rudders and 2 horizontal rudders. Disposed perpendicularly on both sides of the nozzle and lying transversely at the top and bottom end of the discharge nozzle. <IMAGE>
Patent DE-3125656-A1 (DE)
Title: Device for connecting two pipe ends
Inventor: WEINHOLD KARL DIPL ING
IPC: F16L27/113
Filed: 1981-06-30
Abstract: The invention relates to a device for connecting two pipe ends, in the case of a pipeline which is made up of a multiplicity of individual pipeline parts, as is required, for example, as air cooling for underground work. Since the individual pipeline parts are fastened on spill plates which can pivot with respect to one another, they have to be able to pivot relative to one another and be displaced in the axial direction. In order to connect the pipeline ends, use is made of a device formed from a sleeve part and a joining part. At least one pipeline end can pivot with respect to the sleeve part. The axial displaceability required for length compensation between the pipeline parts is to be ensured according to the invention in that the device is retained and guided with respect to the abutting part, connected thereto, while maintaining a direction which is parallel to its own longitudinal axis. Consequently, an oblique position of the device is prevented, even in the case of very high operation pressure values, and a resulting impairment of the capacity for pivoting is avoided.
Patent DE-3127363-A1 (DE)
Title: Computer-controlled signal box
Inventor: LOTZ ALFRED ING GRAD
IPC: B61L19/06
Filed: 1981-07-09
Abstract: The invention relates to a computer-controlled signal box having an operating device, a display and a mimic diagram as well as a central part from which actuation of the periphery part takes place. The invention consists in that there are provided, in the central part, for each block, reliable computers for display and documentation, for command handling, for status control, for forming routes and for cancelling routes. Furthermore, microcomputers for train tracking and train control and for track request are provided in the central part. The microcomputer for track request can be divided into a microcomputer for train-path request and a microcomputer for shunting-path request. In the periphery part, there are provided reliable computers for signal control, for points control, for track-section signalling, for automatic block and for level-crossing safeguarding means. The computer-controlled signal box can be built up in a modular manner in stages and remains functional for forming routes and for cancelling routes when the reliable computers fail. In the case of replacement or auxiliary measures, which are input via an input keyboard, the input command is displayed via an input control display and logged, whereupon the command can be carried out or, in the case of an error, can be cancelled by means of a cancelling button.
Patent DE-3132927-A1 (DE)
Title: Shaped piece for rotating a triangular shaft
Inventor: EPPINGER WILHELM
IPC: F01C1/34
Filed: 1981-08-20
Abstract: Published without abstract.
Patent DE-3137955-A1 (DE)
Title: Apparatus for isolating methane from organic waste substances produced in the form of sludge
Inventor: KARTH GUENTER
IPC: C12M1/107
Filed: 1981-09-24
Abstract: The invention relates to methane gas isolation from, in particular, agricultural faecal matter. Exploiting the generation pressure of the gas forming during fermentation, on passage of the sludge through fermentation chambers, a flow is generated which prevents the damaging formation of floating mats. The system including two fermentation chambers operates cyclically between two states which are defined by a two-position rocking valve. A substantially equal treatment of those fermentation chambers enables a flow process to be effected in each of the two cycles which counteracts the formation of damaging floating mats. Optionally, one of the two fermentation chambers is always connected to a gas manifold so that a continuous gas withdrawal is also possible.
Patent DE-3140512-A1 (DE)
Title: Displacer machine
IPC: F01C1/02
Filed: 1981-10-13
Abstract: In the case of a displacer machine of the spiral compressor type the desired continuous output is successfully achieved by means of special seals which are arranged on the plane side and bottom faces. By admitting a working pressure from behind a reliable seal can be obtained and owing to the displaceability of the seal cross section a readjustment in the event of wear can be obtained.
Patent DE-3141242-A1 (DE)
IPC: C10B39/04
Filed: 1981-10-16
Abstract: The device for extinguishing coke comprises an extinction container (1) provided with walls (15), a bottom (12), a removable cover (2) having on its bottom face sprayers (9) and an exhaust opening (14) for the gases formed during extinction. In the lower part of the extinction container (1), on at least two opposite walls (15), there are provided exhaust openings (14), each of them being connected at a branching (3) and each comprising a grid-shaped retainer (16) extending on their inner section. The grid is preferably adjustable so that it is possible to vary the free passage section. Further, the grid may be arranged in the branching pipe (3) outside the vertical wall of the container so that it is not in contact, or only slightly in contact with incandescent coke.
Patent DE-3142454-A1 (DE)
Title: Media systems for sorption heat pumps
Inventor: JESINGHAUS JOCHEN
IPC: C09K5/04
Filed: 1981-10-27
Abstract: The invention filed under the title "Media systems for sorption heat pumps" relates to media systems in which further working media are added to the working medium water. The purpose of this addition is to lower the melting point in order to allow vaporisation temperatures below 0 DEG C. In this way, the good properties of the working medium water are to be preserved. Various additives are proposed, and also salt combinations for the absorption solution.
Patent DE-3150512-A1 (DE)
Title: Apparatus for the hypothermic treatment of tumours in small animals
Inventor: LIERKE ERNST-GUENTER DIPL PHYS
IPC: A61D3/00
Filed: 1981-12-21
Abstract: In an apparatus for the hypothermic treatment of experimental animals by means of ultrasound, the cover plate of a therapy table is provided with apertures corresponding to the envisaged number of work stations, and the animals to be treated are positioned thereon. The apertures are provided with ultrasound transducers. At the edge of the therapy table, retaining devices are fitted for thermoelectric detectors. The thermoelectric detectors are connected to a control system which ensures that the temperature of the therapy area is kept constant at a target value.
Patent DE-3208527-A1 (DE)
Title: Apparatus for controlling devices, in particular blowers, brushes, nozzles or the like, in an automatic vehicle washing system
Inventor: EISSLER WERNER DIPL ING
IPC: B60S3/04
Filed: 1982-03-10
Abstract: The invention relates to a device for controlling devices in one or more working stations, in particular blowers, brushes, nozzles or the like in an automatic vehicle washing system, which treat the surface of a vehicle, vehicle and working station being movable with respect to one another, having a sensing system which senses the contours of the vehicle in a contactless fashion and is formed by a plurality of radiation barriers, the radiation receiver of said system supplying output signals when the radiation barrier is interrupted by the vehicle, which signals control, via a circuit, the drive for the positioning of the device. In order to reduce the susceptibility of the sensing system to dust and sprayed water particles and nevertheless at the same time to be able to use it in a plurality of successive working stations, the invention provides for the sensing system (1, 2) in the form of a plurality of radiation barriers (7) which are arranged in at least one row one on top of the other and transversely with respect to the relative direction of advance of vehicle or device and are switched on and interrogated serially to be located in front of the first working station (15), for at least one memory (8) to be provided for receiving measured values acquired by means of the sensing and corresponding to the position of the individual points of the contour, as well as means for transmitting the measured values, synchronously with the advance of the vehicles (3) towards the working stations (15, 20, 22, 24), to a switching device (14) which controls a positioning drive of the device (16, 21, 23, 25) of the respective working station. <IMAGE>
Patent DE-3211941-A1 (DE)
Title: Box body with a liftable floor, in particular for vehicles for transporting animals
Inventor: SCHAEFER EBERHARD DIPL ING
IPC: B62D33/04
Filed: 1982-03-31
Abstract: In a box body with a liftable floor (3), in particular for vehicles for transporting animals, a locking device which is independent of the lifting drive (5) holds the liftable floor (3) firmly in each desired position without auxiliary hydraulic or electrical force. Provided on the box body (1) are upright toothed rails (6) and support levers (7) which are springloaded on the liftable floor (3) and can be swivelled into the toothed rails (6). Next to each toothed rail (6), an adjustable deflection rail (16) is arranged which in one of its limit positions keeps the support lever (7) disengaged from the toothed rail (6). The deflection rail (16) which interacts with the respective support lever (7) by means of a sensor element (21) can be moved in a parallelogram-like manner without teeth and transversely to the toothed rails (6) or by means of two joint clips (17). Alternatively, the deflection rail can be constructed as a longitudinally movable toothed rail with the same tooth pitch as the fixed toothed rail. All the deflection rails can be actuated by means of a single actuation motor. <IMAGE>
Patent DE-3212521-A1 (DE)
Title: Security band and method and device for attaching it to an object
Inventor: MCANDREW JAMES NAPIER
IPC: B65D77/18
Filed: 1982-04-03
Abstract: The method for attaching a security band provides for a characterising, flexible tightening band (20, 21) having a perforated closing head (22) for pushing through one band end, the closing head (22) having inner blocking members (24) for preventing the withdrawal of the band (20, 21) out of the closing head (22). The band is placed around the object to be secured and formed into a loop by drawing one of its ends through the closing head (22). The loop is then narrowed by pulling the band (20, 21) through the closing head (22) until it is tightened around the object. Finally, the tightened band (20, 21) is cut in the vicinity of the closing head (22) so that the cut band end withdraws into the closing head (22) owing to the elasticity of the band (20, 21). <IMAGE>
Patent DE-3215399-A1 (DE)
Inventor: TAKASUGI TSUNEJI
IPC: G04D3/00
Filed: 1982-04-24
Abstract: A method of making aluminium hands for timepieces comprises annealing an aluminium hand member 2 at 160-200 DEG C for 20-60 minutes, forcing the flange 3a of a (brass) bush 3 into the lower surface of a seat portion of the hand member, forming a protrusion 6 on the upper surface of the seat portion of the hand member, shaping the upper surface of the hand member by pressing, and finishing the the protrusion on the upper surface of the seat portion by machining using a diamond cutting tool. As illustrated the bush 3 is staked in the band member 2 by tools 4, 5 prior to annealing. A pressing step using dies 8, 9 forces the flange 3a into the member 2 and simultaneously forms the protrusion 6. After machining the hand is coated with gold. <IMAGE>
Patent DE-3219427-A1 (DE)
Title: Wire-connecting pincers and ring magazine suitable for the pincers
Inventor: SAUER ERNST
IPC: B25B27/14
Filed: 1982-05-24
Abstract: The wire-connecting pincers are distinguished by the fact that the rings serving for the wire connection are not fed to the jaw of the pincers from the side, but are pushed between the opened jaw halves from behind. As a result, the jaw of the pincers, which is constructed in the manner of the mouth of a fish, is free on all sides and it is possible to work with the pincers in front of the object, for example wire mesh to be fastened to tension wires, at the ideal working angle of 90 DEG . A ring-advancing mechanism specifically intended for ring feeding extends between the handle halves up to the rear portion of the two jaw halves. To avoid a bulky construction, the ring-feeding rod, which is fastened laterally to the ring-advancing mechanism, is bent backwards arcuately. A specially constructed flexible ring magazine is provided for the bent ring-feeding rod, the said magazine being able to adapt to the bend of the ring-feeding rod.
Patent DE-3220123-A1 (DE)
Title: Method and device for measuring humidity
Inventor: RUSCH HANS-JOACHIM
IPC: G01N22/04
Filed: 1982-05-28
Abstract: The invention relates to a method and a device for measuring the humidity of a pressurised fire-extinguishing powder without the internal pressure having to be let down for the purpose of testing. The moisture content is determined from its effect on the resonance properties of an oscillatory circuit coil or of a rod aerial or of a coaxial resonator. <IMAGE>