baber/WOPTO huggingface dataset:
Patent DE-3522521-A1 (DE)
Inventor: DINSLAGE WILFRIED
IPC: B67B7/86
Filed: 1985-06-24
Abstract: Withdrawal apparatus or dispenser for the withdrawal of a flowable product from a container, the dispenser being positionable on an outlet plug of the container, and comprising a pipe-shaped withdrawal channel, which can be closed by a closure element. The closure is formed by a plate-shaped closure flap which is rotatable around an axis piercing the withdrawal channel and being arranged orthogonally thereto, the closure flap being sealed with respect to the withdrawal channel by a surrounding or ring-shaped elastic seal.
Patent DE-3523276-A1 (DE)
Title: Shaft bearing arrangement
Inventor: PATOU JACQUES
IPC: F16C35/02
Filed: 1985-06-28
Abstract: The invention relates to a shaft bearing arrangement which is mounted on a supporting plate (2), is constructed in such a way that it can be mounted rapidly and is of simple construction, having, on the one hand, a one-piece bearing (1) including a bearing body (1a) and two opposing arms (8, 17), one (8) of which is provided with a contact surface (12) and the other (17) is provided with a hook-in nose (19), these arms being relatively flexible, and having, on the other hand, provided in the supporting plate, a cut-out (5) for accommodating the bearing body (1a), a retention nose (11) for the arm (8), and an opening (21) for the hook-in nose (19) of the other arm (17). …<IMAGE>…
Patent DE-3524473-A1 (DE)
Title: Process for producing a natural mushroom aroma concentrate
Inventor: HORNS HARTMUT
IPC: A23L31/00
Filed: 1985-07-09
Abstract: A process is described for producing a natural mushroom aroma concentrate from mushroom fruiting bodies or parts thereof, if necessary, the fruiting bodies being precleaned. The juice is extracted from the fruiting bodies in the dry state and the mushroom juice obtained is evaporated under reduced pressure at a temperature of at most 40 DEG C, the vapour formed is condensed in a cold trap and, if desired, the condensate obtained is preserved in a conventional manner. 30 to 80% by weight of mushroom juice, based on the amount of dried fruiting bodies used, is separated off from the mushroom fruiting bodies. The reduced pressure is at most 73.74 mbar. By means of this process, a concentrate particularly highly enriched in natural mushroom aroma substances is obtained in high purity, saving a wet washing.
Patent DE-3526746-A1 (DE)
Title: Safety filter for props or walking mechanisms
Inventor: FRIEDRICHS DIETER
IPC: B01D29/48
Filed: 1985-07-26
Abstract: A safety filter for hydraulically operated props or walking mechanisms, comprising an essentially cylindrical housing, a base which can be screwed to the housing, and a cylindrical filter insert which is arranged concentrically to the housing axis in an easily interchangeable manner between the top of the housing and the base and which is provided at one end with a centring supporting ring and at its other end with a supporting cap shutting off the inner space of the cylindrical filter insert. To increase the effectiveness and loading capacity of this filter, the filter insert is an edge-type filter with at least six supporting rods equally spaced on a circle parallel to the axis of the filter insert and at least one wire which winds around the supporting rods with constant pitch and is welded to the supporting rods and the windings of which are at a distance of less than 0.1 mm from one another, and the supporting ring and the supporting cap are provided with an internal thread and are screwed onto the external thread formed from wire.
Patent DE-3526934-A1 (DE)
Title: Appliance for cutting out, picking up and breaking up fodder blocks from flat silos
Inventor: BRAUNEIS HEINRICH ING
IPC: A01F25/20
Filed: 1985-07-27
Abstract: Appliance for cutting out, picking up and breaking up fodder blocks from flat silos and for distributing the broken-up material on both sides of the appliance, with a first appliance part consisting of a frame, on which a tine bar with horizontally projecting tines and a cutting unit are mounted so as to be movable up and down and at the upper end of which is provided a removing device which transfers the removed material into the funnel of a discharge shaft in a second appliance part, where it is broken up by a post-comminuting device and is transferred onto a cross-conveyor for discharge laterally of the appliance.
Patent DE-3531458-A1 (DE)
Inventor: HOLTHUSEN BERND
IPC: B41B19/00
Filed: 1985-09-03
Abstract: In a photosetting apparatus which operates with a rotary mirror (25) which is illuminated by a modulated laser beam and which is arranged on a carriage (15), the carriage (15) is axially movably suspended on a tie beam (13) which simultaneously connects two basic members (12) provided at the end faces of the apparatus with one another into a rigid arrangement. A transparent regular cylindrical body (30) is clamped between the basic members and the photosensitive material which is scanned by the laser scanning beam (69) is laid around the transparent regular cylindrical body.
Patent DE-3534044-A1 (DE)
Inventor: SCHULLER REINHARD DR ING
IPC: B64F1/22
Filed: 1985-09-24
Abstract: A device for tow vehicles intended for maneuvering commercial aircraft, where the type of aircraft to be towed is identified and the turn-out angle between the longitudinal axes of the vehicle and the aircraft is determined and monitored during the towing process. The type of aircraft may be ascertained by measuring the width of the nose gear assembly. The turn-out angle can be calculated by measuring the relative distances between opposing sensors on the tow vehicle and the fuselage utilizing a characteristic hull shape of the particular type of aircraft.
Patent DE-3539148-A1 (DE)
Title: Device for releasing and tightening bolts and nuts
Inventor: HANUSCH ROBERT
IPC: B25B23/00
Filed: 1985-11-05
Abstract: The invention relates to a device for releasing and tightening bolts and nuts, in particular wheel nuts on vehicles, consisting of a longer actuating lever rotatably supported on a wheel nut, a further short lever with a spanner to be placed in position on another wheel nut, and a coupler which connects the actuating lever to the short lever and in this way forms a lever system. In order to permit the release of seized wheel nuts and the controlled tightening of wheel nuts with a certain torque, the short lever, the coupler and the actuating lever each have a defined length, and the actuating lever is provided with a torque limit effective in the tightening direction of the wheel nut and ineffective in the releasing direction.
Patent DE-3542273-A1 (DE)
Title: Method and device for emergency control of the speed of engines
Inventor: HOLZEM HEINZ
IPC: F02C9/46
Filed: 1985-11-29
Abstract: In order to create a simple emergency control of the speed of engines, which in operation should or must not be switched off, especially of gas turbine power units, which are preferably used in aviation, which control permits not only as smooth a transition as possible from normal operation to emergency control operation but also does not necessarily require any intervention on the part of operating personnel, it is proposed according to the method that of at least two control systems at least one is constantly kept synchronised ready to take over the relevant control variables and that should the control system (main control system) in operation fail, at least one of the systems held in readiness (emergency control system) should intervene, maintaining the continuity of the relevant control variables; as device for implementing this method a clutch between the engine speed sensor and the control element is proposed, which device has a control element, preferably designed as fuel metering valve, and an engine speed sensor.
Patent DE-3543059-A1 (DE)
Title: Method of stabilising soil sections
Inventor: ESTERS KLAUS DIPL ING
IPC: E02D27/48
Filed: 1985-12-05
Abstract: A method is described which serves to stabilise soil sections, in particular by stabilised strips starting from spaced-apart bores and formed by the injection of cement suspensions. This method is essentially realised in that first of all a bore of a certain length is made in the soil, then, starting from the bore, a cement suspension is injected in a strip shape in a radially directed manner over a predetermined length and width while maintaining a certain pressure, and then a pipe closed at its push-in end is inserted into the simultaneously filled first bore or second bore at a distance from the first bore or into both bores before the hardening of the cement suspension, which has passed into the bore area due to the injection, and, after sufficient stabilising of the area provided with cement suspension, a cement suspension, starting from the interior of the inserted pipe, which has passages which are designed as predetermined breaking points or valves and can be opened by pressure, is injected into a certain part outside the strip-shaped soil supporting structure at a pressure sufficient to open the valves as well as to force open the central area or intersection, formed from sufficiently stabilised cement suspension, of the bore made first. <IMAGE>
Patent DE-3600011-A1 (DE)
Title: Artificial head-like sound recording arrangement
Inventor: PETERS J HINRICH PROF DR
IPC: H04R5/027
Filed: 1986-01-02
Abstract: A sound recording device by means of which the characteristics of an artificial head system can be largely achieved is characterised by a basic body (1) constructed with a parabolic form in a horizontal section and equipped with side faces extending inclined to the bottom and inwards and constructed to be open at the top, underside and rear, the diaphragms of in each case one microphone (7, 8) being attached in the side faces of the side walls (2, 3). The microphones (7, 8) are constructed as pressure receivers, the dimensions of the basic body (1) essentially corresponding to those of a human skull. The sound waves impinging on this basic body (1) are thus partially reflected from it in an essentially analogous manner as in the case of a human skull and are diffracted so that the signals received by the microphones (78) contain all features needed for directional and distance imaging of sound sources so that a good spatial image of the sound field is achieved during headphones reproduction. Since, in deviation from the traditional artificial-head technique, a simulation of the frequency-dependent transmission functions associated with the outer ear and the outer auditory canal is omitted, no sound distortion occurs in the case of loudspeaker reproduction, achieving at the same time a good three-dimensional image. <IMAGE>
Patent DE-3604478-A1 (DE)
Title: Platform consisting of blanks of thin sheet-metal
Inventor: SCHAUM HEINZ
IPC: E04B7/00
Filed: 1986-02-13
Abstract: To construct a platform in situ without warping, it is proposed to first of all construct a framework of sectional strips (2, 3) which are connected to the underframe (1). The blanks (4) of thin sheet-metal which form the platform are placed on the framework. The blanks (4) have rows of holes (5) at least close to and parallel to their edges (4.1, 4.2), and one of the sectional strips (2, 3) is allocated to each row of holes, the sheet-metal blanks (4) being joined to the sectional strips (2, 3) by plug welding at the bottom of the holes (5), and the sheet-metal blanks (4) being joined to one another by step-welded seams (6). <IMAGE>
Patent DE-3605342-A1 (DE)
Inventor: CLEVELAND ERIC J
IPC: H05K1/02
Filed: 1986-02-17
Abstract: Molded, one-piece articles having selected surfaces suitable for adherent metallization, molded, metallized, one-piece articles, and processes for making the said articles are disclosed. The molded one-piece articles may be formed by molding into a first mold cavity a first portion of the article using a first electrically insulating material which is adhesion promotable by an adhesion promotion process and is catalytic for adherent metallization, or is capable of being rendered catalytic for adherent metallization by an activating process; inserting the first portion into a second mold cavity; and molding into the second mold cavity a second portion of the article using a second electrically insulating material, leaving selected surface areas of the first portion exposed. The second material is resistant to the adhesion promotion process employed for the first material, or is non-catalytic for, and incapable of being rendered catalytic for, adherent metallization by the activating process employed for the first material. The exposed surface areas of the first portion of the article may then be metallized, for example, by electroless deposition to form the metallized one-piece article.
Patent DE-3619596-A1 (DE)
Title: Specimen holder for microscopes
Inventor: JANKE HEINRICH
IPC: G02B21/26
Filed: 1986-06-11
Abstract: The specimen holder for microscopes consists essentially of a base plate, which holds the specimen or the microscope slide, and two retaining elements arranged resiliently thereon for the purpose of positioning. The retaining elements are of congruent design, are mounted on the base plate in a specular fashion relative to an axis of symmetry, are provided with profiled inner contours and are connected at two ends in a geared fashion to one another by gear teeth. The specimen holder permits specimens or microscope slides of different geometrical shapes, for example including circular wafer discs, to be automatically centred by one-handed operation. <IMAGE>
Patent DE-3619673-A1 (DE)
Title: Adjustable supporting bracket for roof racks
Inventor: ZOOR REINHOLD
IPC: B60R9/045
Filed: 1986-06-11
Abstract: The supporting bracket for roof racks is composed of two supporting parts (31, 32) which are guided so as to be displaceable with respect to a central part (44) which takes the form of a slide-in profile section. In order to extend the supporting bracket, ie. for adjustment to greater roof widths, a spacer (46) is inserted between the supporting parts (31 and 32) to match the increased roof width and is slid onto the central section (44) so that the central section penetrates the spacer and engages in the supporting parts, to which it is connected by means of locking screws (47). <IMAGE>
Patent DE-3620681-A1 (DE)
Title: Circuit arrangement for identifying alarm signalling units
Inventor: BLAB ALBERT DIPL ING
IPC: G08B25/01
Filed: 1986-06-20
Abstract: In a signalling line connected to an alarm signalling system operating in accordance with the principle of current change, a diode located in the circuit of the contact operated on alarm signalling and a resistor are arranged in each individual signalling unit connected in parallel to the signalling line. The signalling units are subdivided into groups, the signalling line crossing over between the two groups. A current polarity reversing unit is used for separately measuring the respective resistance values of the two signalling unit groups, while each individual constellation can be detected unambiguously by a measuring device in connection with the group association.
Patent DE-3622625-A1 (DE)
Title: Termination for electrical cable
Inventor: WELLNER JOSEF DIPL ING
IPC: H02G15/22
Filed: 1986-07-05
Abstract: In order to provide a seal against compound emerging, the cable connecting bolt of the cable lug in a cable termination has a conical bearing surface for the insulating hose over which the flange, which is provided with a conical inner surface, of a union nut engages which, in the screwed-on stage, presses the insulating hose in a sealing manner against the conical contact surface of the cable connecting bolt.
Patent DE-3625095-A1 (DE)
Title: Method and device for stabilising the output signals of fibre-optic reflective sensors
Inventor: LOESCHE STEPHAN DIPL PHYS
IPC: G01D5/26
Filed: 1986-07-24
Abstract: The invention relates to a method and a device for stabilising the output signals of fibre-optic reflection sensors. The object of the invention, namely to specify reflection sensors such as, for example, compensate changes in the reflecting surface, the fibre-optic leads, the light sources used, etc. by means of a suitable signal-receiving and processing system with the use of reflective sensors which are conventional per se, is achieved in accordance with the invention by coupling light into a fibre and feeding the light signal retroreflected into the fibre by the reflecting surface to have its quotient formed with the light signal reflected into another optical fibre and carrying out an evaluation with respect to the distance of the reflecting surface from the optical fibre end surfaces.
Patent DE-3636362-A1 (DE)
Title: Mould release method for plasticine models
Inventor: HOLZINGER WOLFGANG
IPC: B29C33/60
Filed: 1986-10-25
Abstract: The invention relates here to a method in which a mould of glass fibre reinforced plastic is taken from a plasticine model without damaging the valuable plasticine model. This is made possible by coating the plasticine model with a talc/water mixture.
Patent DE-3637743-A1 (DE)
Title: Concentrating reflector
Inventor: STAUDT INGRID
IPC: F24S23/75
Filed: 1986-11-05
Abstract: Normally, sunlight is concentrated by means of paraboloidal mirrors or by complicated or expensive optical systems. Considerably less expensive and easier to produce is a reflector whose reflective surface consists of the envelope of a truncated cone and the envelope of a cone. A concentration of the sunlight with a factor of 13.4 is thereby made possible. If higher temperatures are required, the reflector can be somewhat shortened and an additional mirror in the form of an envelope of a truncated cone can be attached. It is thus possible to achieve a concentration of the rays with a factor of 25 on an imaginary plate. Since the two reflectors can be enlarged and reduced as required, the most diverse materials can be heated by solar energy, and moreover intensely heated. Large reflectors are capable of running steam engines to generating electric power.
Patent DE-3702224-A1 (DE)
Title: Process for the measuring of recording and reproducing signal paths
Inventor: SCHULZ AXEL DIPL ING
IPC: G11B20/18
Filed: 1987-01-26
Abstract: A process and an arrangement are specified for measuring the recording and reproducing signal paths in the electronic-electronic operation of a magnetic recording and reproducing device. In order to include all the components of the recording and reproducing signal paths, in particular also those components on a rotating head wheel disk, such as rotating transformers, recording amplifiers and reproducing preamplifiers, during the course of measuring in electronic-electronic operation, a coupling winding is used to transfer the magnetic stray field of a magnetic recording head to a magnetic reproducing head.
Patent DE-3702264-A1 (DE)
Title: Electromedical device
Inventor: HENNEBERG FRED
IPC: A61N1/18
Filed: 1987-01-27
Abstract: In order to permit self-treatment, especially of the hands, the device is designed such that it can be operated by the patient himself/herself. To facilitate connection of electrodes the device may be provided with a case, comprising two half-shells, and a contacting console. <IMAGE>
Patent DE-3714109-A1 (DE)
Title: Electric razor
Inventor: EBNER ALBERT DIPL ING
IPC: B26B19/38
Filed: 1987-04-28
Abstract: An electric razor (1) preferably operates on accumulator or battery power and has an electrically driven clock (14). This gives the razor, for a relatively small additional outlay, the further function of time indication which is especially desirable during the period in which the razor (1) is used. According to an advantageous further development, the razor (1) also has an electro-acoustic alarm (33) which interacts with the electric clock (14). This permits the razor (1), also without much additional outlay on production, simultaneously to perform the functions of a razor, a clock and an alarm. This is especially advantageous in a travelling razor, owing to the amount of space saved and for other reasons. <IMAGE>
Patent DE-3733455-A1 (DE)
Title: Paraglider having high lift/drag ratios for personnel and loads
Inventor: KREBBER BURGHARDT
IPC: B64D17/02
Filed: 1987-10-02
Abstract: The invention relates to a paraglider for dropping personnel and/or loads, especially from relatively high altitudes, in the case of which the nose has at least a number of openings for air to enter the chambers, and in the case of which all or some of these openings can be opened and closed, for example during flight. <IMAGE>
Patent DE-3737617-A1 (DE)
Title: Device for the external fixation of bone fragments
Inventor: STURTZKOPF ROBERT DR
IPC: A61B17/64
Filed: 1987-11-05
Abstract: In a device for the external fixation of bone fragments there is a parallelogram articulation which permits almost frictionless adjustment of the two device halves while the mutual guidance and alignment of the halves is completely maintained.
Patent DE-3741234-A1 (DE)
Title: Method and apparatus for the horizontal casting of round strands
Inventor: AHACIC KOCNA DIPL ING
IPC: B22D11/128
Filed: 1987-12-05
Abstract: In a method for casting metals, in particular steels and steel-like alloys, to form cast strands of circular cross-section in a horizontal continuous casting plant, defects in the resulting round strand are to be avoided by turning the round strand, emerging from the mould, continuously or stepwise about its axis in the circumferential direction, simultaneously with the withdrawal movement running in the axial direction.
Patent DE-3801658-A1 (DE)
Title: Method for determining a quantity of flowing liquid
Inventor: HENNEL EWALD
IPC: G01F23/00
Filed: 1988-01-21
Abstract: A method is specified for determining the quantity of water of a watercourse flowing through a channel (2) with fixed dimensions. By means of a level probe (8) and/or a flow probe (11), the level of the water surface (9) and, respectively, the flow velocity of the water are measured. The output quantities of the probes (8, 11) are transformed into a frequency which is emitted by an acoustic generator (13) in the water. The frequency is picked up at a spatially far distant place by means of a frequency meter immersed in the watercourse, converted back into a quantity of water, and indicated. <IMAGE>
Patent DE-3805209-A1 (DE)
Title: Device for the remote actuation and numerical control of the precise fine adjustments of the position of a flexographic inking unit
Inventor: KURTZ BERNARD
IPC: B41F5/24
Filed: 1988-02-19
Abstract: A device for the remote actuation and numerical control of the precise fine adjustment of the position of a flexographic inking unit, in which the driving mechanism drives the power transmission by gears and chain by means of a special step-down gear with two reversible step-down ratios.
Patent DE-3809891-A1 (DE)
Title: Process for cleaning sludge-fouled packings in scrubber columns
Inventor: KRONSBEIN GERD
IPC: B01D53/14
Filed: 1988-03-24
Abstract: In a process for cleaning sludge-fouled packings in scrubber columns for purifying gases, a solution is to be created by which continuous operation of a scrubber column is possible even when the initial layers have to be cleaned. This is achieved by the gas bypassing, during operation for the purpose of cleaning, at least the first packing layer in the direction of flow of the gas, bottom in direction of gravity, via a bypass and then this packing layer being impinged by a cleaning agent. <IMAGE>