baber/WOPTO huggingface dataset:
Patent DE-3441579-A1 (DE)
Title: Fitting for overflow tank and boiler mounted above the fitting
IPC: F16K11/078
Filed: 1984-11-14
Abstract: Cold water is supplied to the fitting via a cold water inlet (11) and mixed water extracted from it from a mixed water outlet (12). The cold water inlet (11) opens in the battery housing (1) into a cold water supply (13) to a tank (not shown) and in the mixed water outlet (12). A hot water overflow (16) from the tank also opens in the mixed water outlet (12). As temperature control device and as quantity control for the mixed water, a single-lever mixing battery is provided. The adjustment of the temperature and of the quantity of the mixed water delivered takes place in a cartridge housing (2) of the single-lever mixing battery, which contains an inlet disc (23) and a control disc (25). <IMAGE>
Patent DE-3441614-A1 (DE)
Title: Rubber cowl with push-button cap
Inventor: SHIMIZU TAKAO
IPC: H01H13/12
Filed: 1984-11-14
Abstract: The invention provides an improved rubber cowl for a push-button switch as is used in a switching keyboard. It consists of a flat lower part by means of which it is mounted on a printed-circuitboard, a flat upper part which projects above the flat lower part, and an intermediate piece which connects the flat lower part and the flat upper part, in that, with its flat upper part, it forms an arrangement like a roof in order to ensure a switching movement. A push-button cap consisting of a stronger material than the rubber on the top of the flat upper part is bonded to the cowl. In contrast to conventional products, in which the bonded-on prefabricated push-button cap has a flat surface as the boundary surface to the flat upper part of the cowl, the push-button cap according to the invention has a depression on the underneath, which depression is filled by a projection on the top of the flat upper part, the joining surface being located higher than the upper end of the intermediate piece. As a result of the advantage of such unique features, the prefabricated push-button cap can be connected to the cowl in an exact position and with a good appearance, and with greatly improved productivity.
Patent DE-3500394-A1 (DE)
Title: Appliance for admixing flowable chemicals into a liquid main stream
Inventor: KOGLIN BODO DR
IPC: G05D7/00
Filed: 1985-01-08
Abstract: An appliance for admixing flowable chemicals into a liquid main stream, especially into waste waters, sludges or the like, has an in-line blender (2) with a throttle orifice (3), whose throat (4) is infinitely variable and can therefore be adjusted to the liquid flow rate in each case in order to determine the energy input. The size of the throat (4) can be regulated as a function of the pressure drop between the two sides of the throttle element (3), since there are disposed, upstream and downstream of the throttle element in the blending duct, the sensors (25, 26) of a pressure gauge (27). <IMAGE>
Patent DE-3500582-A1 (DE)
Title: Pneumatic line for the pneumatic transport of powdery to fine-grained construction materials to a protective support arrangement in underground working
Inventor: SCHULENBURG GEORG
IPC: E21F15/08
Filed: 1985-01-10
Abstract: In a pneumatic line for the pneumatic transport of powdery to fine-grained construction materials to a protective support arrangement in underground working, consisting of a straight pipe section and a discharge pipe or hose which is connected to the pipe section via one or more pipe bends, a wetting pipe being installed near the discharge end, which wetting pipe is attached to a line feeding activator liquid and having one or more nozzles which are preferably each fastened individually in a pipe socket, e.g. a threaded sleeve, passing through the wall of the wetting pipe, provision is made according to the invention for the pipe bend or the pipe bend nearest to the discharge pipe or hose to serve as the wetting pipe, the pipe sockets passing through the inner curvature of the pipe wall and the nozzles being directed towards the concave pipe wall.
Patent DE-3500927-A1 (DE)
Title: Device for fastening glass panes or the like
Inventor: GIESECKE HEINRICH
IPC: E06B3/58
Filed: 1985-01-12
Abstract: The invention relates to a device for sealed fastening of glass panes or other flat elements in a frame made of metal or plastic profiles, a holding strip in the form of a hollow profile being detachably engaged on the frame profile, which strip holds the flat element, with interposition of a sealing profile, in contact against an abutment of the profile, the holding strip having at least two catching hooks, which point away from the flat element, for engagement in two catches facing in the opposite direction of the frame, and a sealing profile being arranged in the region of the catch fastening between holding strip and frame, and a further sealing body being arranged at the ends of the holding strip between the latter and its contact surface.
Patent DE-3503606-A1 (DE)
Title: Predictive method for delayless signal processing
Inventor: RUCKERT UDO DIPL ING
IPC: H03H17/06
Filed: 1985-02-02
Abstract: In a large number of measurement and control tasks, the problem exists that the information and/or interference signals can not be directly measured or that the information signals are falsified by interfering signal components. When separating the desired signal, signal processing is necessary and time is needed for determining the desired signal. This time for determining the signal acts like an additional delay or dead time in the system in the context of control. This delay is only without significance if the information signal is only used for pure measurement and no further processing takes place. In all other applications, for example in control tasks, this delay of the signal processing must be taken into account. It is the object of the present invention to eliminate the unwanted and disadvantageous time influence of the signal processing as much as possible.
Patent DE-3508033-A1 (DE)
Title: Use of (-)-15-deoxyspergualine as immunosuppressor
Inventor: DICKNEITE GERHARD DIPL CHEM DR
IPC: A61K45/00
Filed: 1985-03-07
Abstract: (-)-15-Deoxyspergualine can be used for suppression of the immune system of animals and of humans. A composition which contains this substance is also described as immunosuppressant.
Patent DE-3508431-A1 (DE)
Title: Switching device for the protective starting of hot-cathode fluorescent lamps supplied from a DC source via a transistor invertor having a high-reactance transformer
IPC: H05B41/295
Filed: 1985-03-09
Abstract: A transistorised ballast for fluorescent lamps has a high-reactance transformer which produces the lamp operating and starting auxiliary voltages. In order that the ballast of the fluorescent lamp guarantees a non-damaging start, the capacitive starting aid has been implemented with the aid of a discharge path, which switches in a delayed manner, via a small separate transformer.
Patent DE-3514476-A1 (DE)
Title: Twilight switching having a CMOS memory for suppressing optical feedback
IPC: H05B37/02
Filed: 1985-04-22
Abstract: Published without abstract.
Patent DE-3516648-A1 (DE)
Title: Device for producing a laminate web
IPC: B30B5/04
Filed: 1985-05-09
Abstract: Device for producing a laminate web from synthetic resin-impregnated starting webs in a pressbelt press with heated press roller, top deflector roller, bottom deflector roller and tensioning roller for the pressbelt. The pressbelt loops by 180 DEG  or more than 180 DEG around the press roller, forming a feed gap and a discharge gap. The deflector rollers form, in the feed direction upstream of the press roller, a gap space via which, in the region of the lower deflector roller, the starting webs are introduced and, in the region of the upper deflector roller, the laminate webs are taken off. In the gap space, an auxiliary carriage can be moved which has a suction bar extended over the width of the laminate web and pivot rollers extended over the width of the laminate web. A laminate web start to be taken off from the press roller at the commencement of production can be grasped by suction by means of the suction bar of the auxiliary carriage advanced into the gap space and, with the return of the auxiliary carriage can be guided over the pivot rollers and from the pivot rollers be pressed against the upper deflector roller.   <IMAGE>
Patent DE-3520784-A1 (DE)
Title: Nitrogen-actuated cylinder for press dies
Inventor: WALLIS BERNARD JOSEPH
IPC: F16F9/02
Filed: 1985-06-10
Abstract: A piston-cylinder unit for a press die is screwed into an opening in a nitrogen distributor. The piston has a seal which is in sliding engagement with the cylinder bore, and a piston rod which protrudes from the end of the cylinder and is brought into engagement with a die part in which the die is mounted as a function of the punch of the press by the gas pressure at the end of the cylinder provided with threads. That section of the cylinder which is screwed to the distributor has a vent passage which is connected to the interior of the cylinder below the seal on the rod when the press punch is at bottom dead centre and with the interior of the cylinder via the seal on the piston when the piston rod is fully retracted. <IMAGE>
Patent DE-3528147-A1 (DE)
Title: Torque sensor
Inventor: KESSLER KARL
IPC: G01L3/14
Filed: 1985-08-06
Abstract: Torque sensor having a mechanically adjustable torque range and having inductive, and thus wear-free, transmission of the active torque from the rotating part to the electronic evaluation unit. <IMAGE>
Patent DE-3601395-A1 (DE)
Title: Device for displaying abnormal operating states in an endoscope washing machine
Inventor: TANIKAWA KOWJI
IPC: B08B3/02
Filed: 1986-01-18
Abstract: Disturbances of greatly differing types can occur alone or simultaneously in the operation of an endoscope washing machine. In order to be able to establish these disturbances more quickly and, in particular, to be able in the case when a plurality of disturbances depend on one another to be able to eliminate them in accordance with a logical planned sequence, the disturbances established by a multiplicity of detectors (S0, S1, S2, 26a, 26b, 26c, 37a, 37b) are collected in a monitoring section (72) and compared with possible disturbances stored in a memory (73). A number assigned to each possible disturbance is read out of the memory and displayed in a display device (74). <IMAGE>
Patent DE-3601797-A1 (DE)
Title: Microprocessor training device
Inventor: SCHUMACHER FRANZ-DIETER DIPL I
IPC: G09B23/18
Filed: 1986-01-22
Abstract: The microprocessor training device gives direct contact with the microprocessor, without a monitor program and modules within a computer, to a student, who can observe events on the microprocessor directly. He can step the microprocessor forward using a key at a speed which is as low as necessary to understand the events. The microprocessor is stepped forward by suitable timing of the pulse on the RDY input compared to the clock pulse.
Patent DE-3603197-A1 (DE)
Title: Drive device
Inventor: SEPCKE JOERG
IPC: F03G3/00
Filed: 1986-02-03
Abstract: A plurality, that is at least two bodies rotating about different axes, at least one of which rotates eccentrically, are combined with one another so that the imbalance is directed in one direction, thereby producing a driving force.
Patent DE-3613312-A1 (DE)
Title: Process for the preparation of cyclobutene lactones
Inventor: LUKAS KARL-LUDWIG DR
IPC: C07C61/16
Filed: 1986-04-19
Abstract: Racemic and optically pure cyclobutene lactones, which are important intermediates for organic syntheses, are prepared from cyclobutenoic anhydrides.
Patent DE-3614082-A1 (DE)
Inventor: DIETTERICH FRED DIPL ING
IPC: B23K26/08
Filed: 1986-04-25
Abstract: A laser-cutting machine produces slots of computer-controlled size and pattern in workpieces of cylindrical-shell configuration, the workpieces being mounted for incrementally controlled rotation about the axis of each workpiece, in coordination with incrementally controlled longitudinally guided displacement of the laser along a path parallel to the workpiece-rotation axis. The thus-slotted workpieces become locators for knife elements and indentation-tool elements, so that when secured to the cylindrical body of a cutting roll, the resulting tool will find use in a rotary printing process for continuously printing, cutting and creasing cardboard or other box material. The computer-control of slot pattern enables a user shop to quickly adapt its cutting and creasing operation to the custom size and configuration requirements of different customers.
Patent DE-3616808-A1 (DE)
Title: Self-setting and self-aligning stone displacing and laying gripper
Inventor: RICHTERICH MICHAEL HUBERTUS
IPC: E01C19/52
Filed: 1986-05-17
Abstract: To be able to pick up and put down stones mechanically without helpers, it is necessary to connect a hydraulic torque motor firmly to the carrier vehicle. To permit, nevertheless, certain movements of the stone clamps, a universal joint with 4 shock absorbers is necessary. The hydraulic torque motor has a freewheel, by means of which the machine aligns itself, the lateral centring bows align the machine with the paving through the stone gripper's own weight, it also being possible thereby to displace and clamp the stones using only one control circuit. The centring of the clamping saddles has the effect that the stones lie in the centre of the machine. The oblique position of the clamping saddles brings about secure gripping and placing without gaps of the stones, the introduction of the stone gripper being facilitated by 2 ball rollers during laying. By exchanging the clamping saddles and centring bows, all types of stone can be laid.
Patent DE-3626283-A1 (DE)
Title: Device for the longitudinal stretching of plastic films
Inventor: KAMPF KLAUS
IPC: B29C55/06
Filed: 1986-08-02
Abstract: A device for the longitudinal stretching of travelling webs, in particular plastic films, a first plurality of driven rolls acting so as to restrain and a second plurality of driven rolls acting so as to tension and a stretching gap being present between the two groups. The technical problem is the provision of a device which keeps the width contraction as small as possible. The centre-point distance between the two rolls (23, 61) delimiting the stretching gap is between 1.01 times and 2.0 times the diameter of said rolls, and the gap width is designed so as to be infinitely variable. <IMAGE>
Patent DE-3632892-A1 (DE)
Title: Process and its application to continuous adjustment of the transparency of transparent or translucent discs, lenses or foils of glass or plastics
Inventor: NOWAK GUENTER
IPC: G02F1/13
Filed: 1986-09-27
Abstract: A process for continuous adjustment of the transparency of transparent or translucent discs, lenses or foils of glass or plastics is made available. The process is carried out by means of discs, lenses or foils which are covered completely or in part either two-dimensionally or with a narrow grating of electrically controllable liquid crystals, which are controlled with variable electric pulses. This process is used preferably for adjusting the transparency of vehicles, especially motor vehicles as well as windows in buildings.
Patent DE-3633942-A1 (DE)
Title: Time-controlled dispenser box for tobacco products
Inventor: KLOEPPEL HANS W
IPC: A24F15/00
Filed: 1986-10-04
Abstract: The invention relates to containers (boxes) for tobacco products which are provided with a time lock (access bar) whose closure period is set or programmed by the user himself, it being possible for the closure technology to be so designed that, from the time of opening, the closure can no longer be opened for the predetermined period, or that it can be opened only once within the predetermined locking time. This makes it impossible for tobacco to be consumed, possibly subconsciously, within the non-smoking interval set by the smoker himself. The possibility for the consumer to manipulate the locking time himself results, when the locking time is extended, in a gradual reduction and simultaneous dehabituation without withdrawal symptoms. Risks of backsliding are much reduced thereby. Structural drawings appear unnecessary to the applicant in this case.
Patent DE-3637620-A1 (DE)
Title: Cable run unit which is constructed from a plurality of tubular elements and can be installed in a curved shape
Inventor: VOGELSANG HORST
IPC: H02G3/04
Filed: 1986-11-05
Abstract: A cable run unit which is constructed from a plurality of tubular elements and can be installed in a curved shape following a polygonal track, onto which cable run tubular elements can be connected on the inlet side and outlet side. The individual tubular elements are constructed from a socket tubular part and an insert tubular part. The insert tubular parts are designed such that they can be inserted into the socket tubular parts with movement play for axial movement and for installation in a curved shape. The socket tubular parts have internal stop collars and the insert tubular parts have outer stop collars to limit the axial movement play. The socket tubular parts have an inner stop collar which is designed as a sealing ring and can be inserted into the socket tubular parts during insertion of the insert tubular parts. The sealing rings rest on the insert tubular parts, such that they produce a seal, in their inserted state. <IMAGE>
Patent DE-3638932-A1 (DE)
Inventor: REINHARDT BERND DR ING
IPC: G01N21/86
Filed: 1986-11-14
Abstract: Method for continuously determining coating quantities, in particular of silicone coatings on a continuously running sheet of paper, cardboard or plastic film inside coating plants by contactless measurement of the surface brightness before and after coating, the difference in brightness in terms of a decrease in brightness but usually an increase in brightness being used as a measure of the coating quantity. <IMAGE>
Patent DE-3639716-A1 (DE)
Title: Method for the production of multilayered metal articles, in particular heat exchangers
Inventor: HAMPEL HEINRICH DR ING
IPC: B23K20/08
Filed: 1986-11-20
Abstract: The joining of plate-shaped metal articles, e.g. for the production of heat exchangers, by means of explosive charges is known. In this connection, the composition and arrangement of the individual explosive charges must be carried out carefully and this work must be performed at the location of the explosive operation. To make it easier to carry out the method, there is proposed a carrier plate which has openings adapted to the flow pattern for the exchanger medium, the openings being filled with explosive and the individual explosive cavities being ignited after the carrier plate has been placed on to the metal articles.
Patent DE-3704370-A1 (DE)
Title: Device for applying paint to surfaces
Inventor: PRETTL ERHARD
IPC: B05C17/03
Filed: 1987-02-12
Abstract: A device for applying paint to surfaces, in particular to walls covered with wood-chip wallpaper. A paint applicator roll (15) has a hollow space (16). The paint applicator roll (15) is provided on its circumference with paint-outlet openings (6) leading from the hollow space (16) to the outer side. In the hollow space (16), a paint distributor (25) is arranged with a radial interspace (26) and is concentric with respect to the paint applicator roll (15). The paint applicator roll (15) and paint distributor (25) are rotatable relative to one another. To distribute the paint as uniformly as possible to the paint-outlet openings (6), mechanical baffles for distributing the paint on rotation of the paint applicator roll (15) and paint distributor (25) are arranged in opposing directions with respect to each other in the interspace (26) (Fig. 1). <IMAGE>
Patent DE-3706529-A1 (DE)
Title: Process and apparatus for evaporating a liquefied gas
Inventor: TRILL ROLF DIPL ING
IPC: F17C9/02
Filed: 1987-02-28
Abstract: A process for evaporating a liquefied gas by heat exchange with ambient air is described. The liquefied gas is fed alternately to a first and a second evaporator unit (7, 9) and evaporated therein. The other evaporator unit, in the meantime, is freed from the ice coating which has formed in the course of the preceding evaporation. For the evaporation, the vaporised gas is heated and passed through the evaporator unit to be freed from the ice coating. <IMAGE>
Patent DE-3706745-A1 (DE)
Title: Variable valve timing gear for 4-stroke engines
Inventor: SCHOUBYE REINHOLD
IPC: F01L13/00
Filed: 1987-03-03
Abstract: In a 4-stroke engine, it is proposed to control the charge cycle so that a cylinder charge, which is well matched to the power required at any given time, is ensured over the entire engine speed range. This makes it possible to combine low consumption and favourable exhaust values with high power and good torque behaviour. This is achieved in that the valve lift is varied during operation. For this purpose, the rocker arms are supported by an overhead shaft, which is adjustable between camshaft and valve, as a result of which the lever travel of the rocker arm is varied. The bearing shaft is adjusted so that the valve lift increases with increasing engine load. The rocker arms are fixed on the valve side of spherical head mounting in bucket tappets, and, on the cam side, precise guidance is undertaken by disc-shaped guides on the bearing shaft. The bearing shaft is guided in slots and has a tooth system at both ends which runs on a rack rail and ensures that the bearing shaft always runs parallel to the camshaft.
Patent DE-3707516-A1 (DE)
Title: Separation device for lateral separation
Inventor: SLAWIG WOLFGANG
IPC: B65H3/48
Filed: 1987-03-09
Abstract: The separation device for lateral separation of sheets is used in particular for separating sheets from a sheet stream conveyed in an imbricated manner. The object is reliably to separate cover sheets required for pamphlet production transversely to the previous conveying direction and to transfer them at the correct time. This object is achieved according to the invention in that, in the separation region (2) of the imbricated stream of sheets (4), snap-action suckers (9) can be moved in an approximately quarter-circular manner, the latter carrying the sheet (4) to be separated with them on this quarter-circular path. In the separation region (2), loading elements (5) are arranged such that, during the separation process, they firmly hold the sheets lying below the sheet (4) to be separated and thus prevent double-sheet removal. This is additionally assisted by blow nozzles (6) which loosen the imbricated stack by means of blown air. The snap-action suckers (9) are attached to a connecting rod (8) which is moved via a cam-controlled crank gear (14). At the end of the approximately quarter-circular movement, the sheets (4) to be separated are received by conveying elements (22) and moved further in a conveying path modified by 90@. <IMAGE>
Patent DE-3711048-A1 (DE)
Title: Ambulance vehicle
IPC: A61G1/02
Filed: 1987-04-02
Abstract: The invention relates to an ambulance vehicle (1) having at least one pair of guide rails (2) in which a stretcher (4) can be inserted. The stretcher (4) has a frame (6) which possesses at least two front rolls (7) extending in the guide rails (2) immediately at the front end of the stretcher. The stretcher (4) furthermore has a collapsible chassis (11) intended to transport the stretcher (4) outside the vehicle. A seat (12) for the attending person is provided in front of the top end of the stretcher (4) in the vehicle. The guide rails (2) are shortened, so that their front ends (10) are at a considerable distance from the front edge (14) of the seat (12) for the attending person. The front rolls (7) provided with fixing pins (8) are offset backwards relative to the front end (16) of the stretcher (4) so as to correspond to the shortened guide rails (2). Another pair of rolls (15) without fixing pins is provided in front of the front rolls (7) and mounted on tiltable legs (17), so that the seat for the attending person has considerably increased leg space. <IMAGE>
Patent DE-3712616-A1 (DE)
Title: Hand-held reading device (reader) for microfilms
Inventor: ROECKLE ULRIKE
IPC: G02B25/00
Filed: 1987-04-14
Abstract: Published without abstract.