baber/WOPTO huggingface dataset:
Patent DE-3042107-A1 (DE)
Title: Coke guide car - conducts door removal, jamb cleaning, coke removal, and door replacement without moving carriage
Inventor: TSUZUKI AKIRA
IPC: C10B41/02
Filed: 1980-11-07
Abstract: A coke guide car has a carriage mounted on a platform for movement along it and, a coke guide cage is movable to and fro along a central path on the floor of the carriage. A jamb cleaner and a door extractor are juxtaposed on opposite sides of the carriage and are each mounted on a pivot on the front portion of the carriage. The pivots are movable to and from so that each of the jamb cleaner and door extractor is alternatively movable to and fro along the paths of the coke guide cage when rotated inwardly to a predetermined orientation. An automatic centering device is mounted under the carriage for stopping it at a desired location in alignment with the centreline of a coking chamber in association with a stopper block positioned on the platform. The guide car is capable of conducting one cycle of operation including door removal, jamb cleaning, guidance of pushed out coke and reinstallation of the removed door at a desired location without moving the carriage.
Patent DE-3042473-A1 (DE)
Inventor: HEYNHOLD INGO DIPL ING
IPC: B65G15/34
Filed: 1980-11-11
Abstract: Conveyor belts made of rubber or rubber-like synthetic materials and having textile and/or metallic reinforcing inserts embedded between an upper cover layer and a lower cover layer. In addition to, and independent of, the reinforcing insert, the conveyor belt is provided with an elastically deformable cushioning insert which contains air pockets and is embedded in the upper and/or the lower cover layer.
Patent DE-3042682-A1 (DE)
Title: Physiotherapy trolley for training of handicapped patients - has work top with adjustable tilt and electromagnets underneath
Inventor: PHILIPPEN DIETER P
IPC: G09B21/00
Filed: 1980-11-12
Abstract: This therapy trolley for re-training of handicapped patients takes account of their limited movement ability. This is achieved by providing a removable work-table with variable tilt, mounted on a mobile undercarriage. A table top (40) mounted on a trolley has a prop (50) for adjustable tilt. Electromagnets (58) fitted underneath the table are energised via a control unit (60) in order to hold work-pieces in a certain position. An additional magnet fixes a steel armlet worn by the patient. This arrangement ables real life working conditions to be simulated, i.e. desk or work bench, and adapted to individual needs.
Patent DE-3047965-A1 (DE)
Title: Latch-less loop-forming needle - has recess behind cheek to prevent stretching of old loop
IPC: D04B35/06
Filed: 1980-12-19
Abstract: A heavy-gauge, stamped, loop-forming latch-less needle with one or more cheeks works in conjunction with a hook-closing slider arranged alongside the needle in the same trick. On the rear side of each needle, opposite the cheek, is a recess which holds the old loop during the formation of the new loop. This construction prevents excessive stretching of the old loop as it slides past the cheek, and enables the use of a shorter stitch-length than would otherwise be possible.
Patent DE-3108572-A1 (DE)
Title: Plastic element for laying and fastening pipes of a floor-heating system
IPC: F24D3/14
Filed: 1981-03-06
Abstract: The invention relates to a plastic element (1) for laying and fastening pipes (5) of a floor-heating system, comprising a carrier having a plurality of arcuate, upwardly open channels (2) which are located on the upper side, run parallel to one another and are intended for receiving the heating pipe (5), the channels (2) being designed such that expansion, caused by heat, of the heating pipe (5) can be compensated for. <IMAGE>
Patent DE-3110591-A1 (DE)
Title: Drive device for a pump and a fan
Inventor: TAKEDA HISANOBU
IPC: F04D25/02
Filed: 1981-03-18
Abstract: A drive device for a pump and a fan optionally drives the fan or the pump by means of a single electric motor. The drive device comprises the electric motor, which is reversible, a first freewheeling coupling which transmits only one rotation direction of the shaft of the electric motor, a flywheel which is connected to one end of the shaft of the electric motor by means of the first freewheeling coupling, a second freewheeling coupling which transmits only one rotation direction of the shaft of the electric motor, and a pump rotor which is connected to the other end of the motor shaft by means of the second freewheeling coupling.
Patent DE-3114251-A1 (DE)
Title: Device for capacitive drying of insulating-material boards
Inventor: GRASSMANN HANS CHRISTIAN DIPL
IPC: F26B3/347
Filed: 1981-04-08
Abstract: The invention relates to the capacitive high-frequency drying of rockwool insulating boards (2) which are constructed from a plurality of layers (21, 22). The boards (2) are stacked to form a stack (11) and are subjected to an enveloping field, which is produced using stray-field electrodes (5, 6), while being slowly transported through the heating device (1). <IMAGE>
Patent DE-3115190-A1 (DE)
Title: Wall-bars
Inventor: PICHERT KARL
IPC: A63B9/00
Filed: 1981-04-15
Abstract: A set of wall-bars has a field (1) of rungs, one side-piece (4) of which is mounted to be capable of pivoting outwards and the other side-piece (2) of which has a bolt (19) at the bottom for stabilisation. It is advantageous if the field of rungs is fixed or supported at four points in both the inward-pivoted and outward-pivoted states, by relatively inexpensive means in each case. This is achieved if the side-pieces (2, 3, 4) are rigidly fixed to each other at the top by a metal cross-piece (6) which is flexurally rigid in comparison to the rungs (5). The first side-piece (2), with the field (1) of rungs pivoted out or pivoted in, is anchored by means of a bolt (19) projecting into the floor (13) of the hall. The second side-piece (4) is supported (9, 23) at the top against the wall (8) of the hall when the field (1) of rungs is pivoted inwards, and an extension (24) of the projection (14), continuing beyond the axis (15) of rotation, is locked (25) to the jib (9) at a distance from the axis (15) of rotation when the field (1) of rungs is pivoted outwards. The stability or flexural strength of the field of rungs is thus ensured. In the outward-pivoted state, the field of rungs is fixed at a further point without a fixing pillar. <IMAGE>
Patent DE-3119975-A1 (DE)
Title: Homodyne network analysis method
Inventor: SCHIEK BURKHARD PROF DR ING
IPC: G01R27/28
Filed: 1981-05-20
Abstract: A homodyne network analysis method for measuring complex four-terminal parameters as a function of frequency with the aid of an almost arbitrary phase modulation of a measurement signal. The invention relates to a homodyne network analysis method with phase modulation, in which only very modest requirements must be set for the type of phase modulation since the phase information of the object being measured is not determined from a single-frequency intermediate-frequency signal as usual, but from a multi-frequency intermediate-frequency signal, utilising the functional interrelationship between two intermediate-frequency signals which are obtained in front of and following an object being measured. The two intermediate-frequency signals are essentially determined by the equations specified in Figure 6. Phase  PSI  of the object being measured can be determined from this by a suitable reconstruction of the phase modulation function and subsequent subtraction. <IMAGE>
Patent DE-3122037-A1 (DE)
Inventor: DIEPOLD-SCHARNITZKY RUDOLF
IPC: G05B11/01
Filed: 1981-05-29
Abstract: An electronic controller having a detachably mounted front panel unit on which display devices and control elements are arranged is disclosed. By means of the control elements, the process variables and the control parameters are changed incrementally. Values of the control parameter, process variables, and the selected control parameter are indicated by the display devices. To provide a compact, independent front panel unit which can be removed from the main housing of the controller for protection against unauthorized operation, the front panel unit is provided with a slave microprocessor which is connected via a plug-in connector to a master microprocessor in the main housing. Because the master microprocessor operates independently of the front panel mounted slave microprocessor, the front panel unit can be removed without affecting the operation of the controller.
Patent DE-3133739-A1 (DE)
Title: Carrier formulations and use thereof in the single-bath dyeing of polyester- and cellulose-containing materials
Inventor: SCHULZE HANS DR
IPC: D06P1/667
Filed: 1981-08-26
Abstract: Carrier formulations which in addition to the carrier contain the compounds of the general formulae <IMAGE>  and <IMAGE> where R is C6-C24-alkyl or -alkenyl, which may each be interrupted by nitrogen or the carboxamide group, or is aryl, R1 is C6-C24-alkyl or -alkenyl, which may each be interrupted by nitrogen, the carboxamide or carboxyl group, or is aryl, R2 is hydrogen or methyl, X<(-)> is -OSO3<(-)>, -O-(CH2)m-SO3<(-)>, -O-PO3 <2(-) , -PO3<2(-)> or -O-(CH2)m-COO<(-)>, m is from 1 to 4, n is from 2 to 100, and Y<(+)> is a cation, are suitable for the single-bath dyeing of polyester- and cellulose-containing fibre materials with disperse and reactive dyes.
Patent DE-3135989-A1 (DE)
Title: Chain belt locking apparatus for chain scraper conveyors
Inventor: GRUENDKEN DIETER
IPC: B65G19/18
Filed: 1981-09-11
Abstract: The invention relates to a chain belt locking apparatus for a single-chain or multiple-chain scraper conveyor, in which apparatus the chain belt or belts is or are fixed with positive fitting on one or two retaining members (22 or 40) in chain pockets. The locking of the retaining member or members takes place via the use of bolt pieces (23, 44) which engage in pocket-shaped recesses (17) on the upper flanges (15) of the lateral profiles (11) of the special channel and are secured by means of locking members, especially detent flaps (24), against displacement in the longitudinal direction. Furthermore, the invention relates to the design of a special channel (10) for the installation of the chain belt locking apparatus according to the invention. <IMAGE>
Patent DE-3136278-A1 (DE)
Title: Apparatus for deburring metal sheets
Inventor: DICKMANN JOACHIM
IPC: B24B9/00
Filed: 1981-09-12
Abstract: In order to debur metal sheets, in particular angled metal sheets, use is made of a hand-actuated apparatus, on the housing (1) of which the driven brush (3), having an adjustable protective hood (4, 4') covering the brush on all sides, is arranged in the manner of an angle head. In the operating region in front of the brush, the metal sheet to be deburred is guided up and down by sliding or roller guides (5, 6) which can be adjusted radially with respect to the brush and are provided on the protective hood, which is open in this region, or on the adjustable guide part (4') thereof. An apparatus of this type is preferably hand-actuated. It can, however, also be clamped on a corresponding stand. <IMAGE>
Patent DE-3146533-A1 (DE)
Title: Container for liquid, especially for water and waste water
Inventor: GUTZEIT JUERGEN
IPC: B60R15/00
Filed: 1981-11-24
Abstract: The subject of the invention is a container for liquid, especially for water and waste water, having a filling nozzle which can be attached thereto. The object of the invention is to develop a container for liquid, consisting of a water container and a waste-water container, in such a manner that a much greater volume of liquid is available, based on the same spatial requirement. The invention is characterised in that at least one flexible container is arranged in a rigid container. The invention profits from the fact that fresh water and waste water are used only in a closed circuit. Fresh water is removed from the fresh water container and passed to its intended use, then returning to the waste-water container as waste water.
Patent DE-3150773-A1 (DE)
Title: Testing device for testing gear geometry
Inventor: HIRSCHMANN KARL-HEINZ DR ING
IPC: G01B21/04
Filed: 1981-12-22
Abstract: Published without abstract.
Patent DE-3200749-A1 (DE)
Title: Device for automatically adjusting and matching auxiliary devices in a motor vehicle
Inventor: HEINTZ FRIEDER DIPL ING
IPC: B60R1/07
Filed: 1982-01-13
Abstract: A device for automatically adjusting and matching auxiliary devices in a motor vehicle to the individual needs or requirements of the driver is proposed, in which case an encoded ignition key (10) is provided whose code can be detected by a decoding device (14). As a function of the code a control data word is generated by means of which the settings or matchings are performed. <IMAGE>
Patent DE-3207535-A1 (DE)
Title: Housing for a jointed-arm awning
Inventor: WEISS HELGE
IPC: E04F10/06
Filed: 1982-03-03
Abstract: The housing for a jointed-arm awning, to the square supporting tube of which housing is fixed a roof holder, comprises a roof, a floor and a rear wall which is substantially U-shaped in cross-section. The roof and the floor, to the rear edges of which the rear wall is firmly locked, are carried by the roof holder which has at the foot two mutually perpendicular legs bearing on the rear side and upper side of the supporting tube and firmly clamped thereon by catch lugs and has at the head ends which diverge in a V-shape and engage into corresponding catch notches of the roof with catch projections. Bearing on the front side of the supporting tube is a floor support having an S-shaped web which engages under said tube with a lug and is anchored with a hook to the front end of the horizontal leg of the roof holder projecting above the upper side of the supporting tube. The floor support furthermore has a tab which extends parallel to the front side of the supporting tube and downwards at a distance from the S-shaped web of its hook and has a catch projection on the free end which, together with a catch projection on the vertical leg of the roof holder projecting downwards beyond the rear side of the supporting tube, is engaged into corresponding notches on the floor.
Patent DE-3215887-A1 (DE)
Title: Taper clamping arrangement for connecting an outer component to an inner component having a cylindrical outer surface
Inventor: MUELLENBERG RALPH
IPC: F16D1/095
Filed: 1982-04-29
Abstract: A taper clamping arrangement for connecting a hub to a shaft. A first taper ring arrangement is arranged in the interspace between the inner circumference of the hub and the outer circumference of the shaft. A second taper ring arrangement is seated on an extension of the component having the hub, the said extension extending axially towards that side of the component which is opposite the recess and resting by its inner circumference on the shaft. This extension is clamped fast on the shaft by the second taper ring arrangement. Both taper ring arrangements are tightened by common clamping screws extending parallel to the axis. During tightening, there is no axial shift of the component having the hub relative to the shaft.
Patent DE-3220039-A1 (DE)
Title: Circuit arrangement for telephone stations powered via the subscriber line, optionally for persons with impaired hearing
Inventor: FORDAN GUENTER
IPC: H04M1/60
Filed: 1982-05-27
Abstract: The invention relates to a speech-controlled loudspeaker station which is also intended to be operable for persons with impaired hearing without a special handset and without an additional amplifier. This is achieved by means of the circuit arrangement according to the invention (Fig.) in that the connection line of the handset (HA) can be connected optionally with a four-pin plug to the subscriber station in such a way that the telephone (T) is connected on the one hand to the outputs (y, z) of the secondary winding of the hybrid transformer (GÜ) and on the other hand, by rotation through 180 DEG  and displacement of the plug, to outputs (u, v) of the loudspeaker amplifier (LV), the microphone (M) being connected in each case to the inputs (w, x) of the transmission amplifier. This produces the advantage that a conventional handset can be used by an operator with normal or impaired hearing, and that no additional amplifier needs to be provided, but rather the amplifier already provided in the loudspeaker station is used. The inventive principle can be implemented in any speech-controlled loudspeaker station, i.e. also in the current added-feature telephone stations of the Deutsche Bundespost. <IMAGE>
Patent DE-3236210-A1 (DE)
Title: Warp knitting machine for making patterned pile knits
Inventor: SCHNEIDER MANFRED
IPC: D04B23/08
Filed: 1982-09-30
Abstract: A pile knitting machine for making patterned pile knits, having a needle row, pile sinkers and a plurality of pile-thread guides adjustable per needle in the division plane, a vertically and laterally shiftable guide reed for guiding the pile threads, and a guide comb shiftable in recesses of the pile sinkers on their knockover side and intended for the non-patterning pile threads, is to be so designed, with the aim of preventing pattern errors and of affording optimum operating possibilities, that the pile-thread guides can be brought near to the knockover point, but they remain easily accessible and that the rubbing effect on the non-patterning pile threads is avoided. This object is achieved in that the shed-crossing guide reed passes through only the assembly of patterning pile threads above the insertion edge, has an apex facing the non-patterning pile threads and near the front edges of the pile sinkers and underneath the insertion edge possesses a guide edge approximately parallel to the front edge of the pile sinkers. The bar of the guide reed is advantageously formed from two parts which are connected to one another by means of webs. <IMAGE>
Patent DE-3236276-A1 (DE)
Inventor: DIETL JOSEF DIPL PHYS DR
IPC: C04B41/51
Filed: 1982-09-30
Abstract: A novel material can be obtained by chemical reaction from elemental or alloyed silicon powder, to which fillers are optionally added. The novel material, which can be worked mechanically, can be further refined by means of subsequent heat treatment and/or surface coating, and can in many cases be used instead of polycrystalline or sintered silicon.
Patent DE-3236649-A1 (DE)
Title: Suction device for anaesthetic gases
Inventor: SYDOW FRIEDRICH-WILHELM DR
IPC: A61M16/00
Filed: 1982-10-04
Abstract: The invention relates to a suction device for anaesthetic gases in high-frequency ventilation, in which the anaesthetic gas set at a specific pressure can be delivered via a ventilation tube in a pulsed manner by means of a solenoid valve, the solenoid valve being controllable by electrical signals from a generator, these signals being adjustable in terms of frequency and pulse duty factor. So that the exhaled anaesthetic gases can no longer escape freely into the environment, but instead can be collected and if appropriate neutralised, it is possible to couple to the ventilation tube the input connection of a solenoid valve, which can be controlled by the electrical signals and to whose output connection a low pressure source is coupled. The solenoid valve has an intermediate chamber of pressure-dependent volume. The intermediate chamber can be connected via an outlet valve to the output connection in the inspiration phase and via an inlet valve to the input connection in the expiration phase. <IMAGE>
Patent DE-3240952-A1 (DE)
Title: Lifting appliance, in particular a hoist for motor vehicles
Inventor: NUSSBAUM HANS DIPL ING
IPC: B66F7/26
Filed: 1982-11-05
Abstract: A lifting appliance, in particular a hoist for motor vehicles, has two scissor pairs arranged independently of one another and having rails resting on them, which results in a space-saving construction of the hoist in the lowered state. The two scissor pairs are synchronised via two pumps driven together, and to monitor a forced out-of-synchronism a flexibly suspended rope is provided between the two scissor pairs.
Patent DE-3241555-A1 (DE)
Title: Accumulator
Inventor: LIEHR KLAUS-DIETER DIPL ING
IPC: H01M10/52
Filed: 1982-11-10
Abstract: The invention relates to an accumulator (1) with at least one positive and one negative electrode (2, 3), which are arranged inside a housing (4) and are surrounded on all sides by a liquid electrolyte (6), in particular by dilute sulphuric acid. According to the invention, the accumulator (1) has, in the interior of the housing (4) bounding it, a metal sponge (8) which is suitable for hydride formation. In particular, a metal sponge of titanium, zirconium or hafnium, which can bind the hydrogen formed during operation of the accumulator, is arranged in the interior of the housing (4). <IMAGE>
Patent DE-3242068-A1 (DE)
Title: Thermal insulation with foil for windows
Inventor: GROSSKOPF RUDOLF DR ING
IPC: E06B3/28
Filed: 1982-11-13
Abstract: Window with good thermal insulation and one or more glass panes or panes made of another transparent material lying one behind another in the direction of looking through, characterised in that, for additional thermal insulation, one or more readily transparent thin layers, e.g. foils 5, are arranged in front of the window on the room side. <IMAGE>
Patent DE-3249352-A1 (DE)
Title: Container for use in caravans and the like and for receiving two different liquids
Inventor: DISTLER WOLFGANG
IPC: A45F3/16
Filed: 1982-05-04
Abstract: A container for use in caravans, in camping kitchens and the like and for receiving two different liquids is subdivided into two separate compartments, which each have a connection, and has an outer container, preferably made of plastic-coated corrugated cardboard, which can be erected and folded up again.
Patent DE-3301271-A1 (DE)
Title: Drive machine, especially an internal-combustion engine having power transmission without a crankshaft
Inventor: SCHWANT WILFRIED
IPC: F01B9/06
Filed: 1983-01-17
Abstract: The invention relates to a piston (7) which [lacuna] by means of two opposite rollers (4) whose rotation axis (5) is arranged at right angles to the rotation axis (6) of the piston (7) and which are guided in a wave-shaped groove (10) which is arranged in a rotating manner in a circular housing (11), such that the piston (7) carries out a reciprocating movement in the longitudinal direction of its rotation axis (6) on rotation. The groove (10) and the rollers (4) are constructed such that their contact lines which exist when the rollers roll on a side surface of the groove have no relative movement with respect to one another. <IMAGE>
Patent DE-3302826-A1 (DE)
Title: Toy vehicle
Inventor: NEUHIERL HERMANN DIPL CHEM DR
IPC: A63H17/44
Filed: 1983-01-28
Abstract: A toy vehicle has stub axles with a slit and an undercut into each of which a wheel is pressed. A removal device having a push rod, which is smaller than the bore of the wheel, presses against the stub axle with a hollow body for the removal of the wheel, as a result of which the stub axle is compressed so that the wheel can be removed. A jack with a fork is provided, the fork being guided on a T-shaped attachment of the vehicle and retaining the latter. Another jack consists of a two-armed lever and is pushed under the vehicle and swung upwards.