baber/WOPTO huggingface dataset:
Patent DE-3010023-A1 (DE)
Title: Watertight housing for electrical socket - has hinged cover held closed inside recess by spring-loaded sliding screws behind hinge pins
Inventor: BAUER WERNER
IPC: H01R13/447
Filed: 1980-03-15
Abstract: The water tight housing for an electrical socket has a cover (4) at the front, which fits flush into the front opening. This cover swings about a horizontal axis across its top, and is held shut by the force of springs (19) around screws (14) mounted horizontally behind this axis, and at right angles to it. These screws are inserted from behind, the screw into a lug (32) projecting rearwards each side of the hinge pins (21) forming the horizontal axis. This enables the cover to slide backwards, the screws travelling axially agains the force of the springs around them. The top edge (9) of the cover rests against the overhang (5) of the housing. This overhang forms the edge of a ring- shaped recess into which the cover fits and against which it seals when closed.
Patent DE-3012825-A1 (DE)
Title: Antiprotozoal agents e.g. against Trichomonas vaginalis - contg. racemic-threo-1-para-chloro-phenoxy-1-imidazol-1-yl-3,3-di:methyl- -2-butanol
Inventor: HABERKORN AXEL DR
IPC: C07D233/60
Filed: 1980-04-02
Abstract: New antiprotozoal agents contain racemic-threo-1-(4-chloro- phenoxy) 1-(1-imidazolyl)-3,3-dimethyl-2-butanol (I) and/or its physiologically tolerable acid addition salts. (I) (an antimycotic agent disclosed in DE2850057) has been found to have strong antiprotozoal activity against organisms such as Trichomonas vaginalis, T.foetus, Lamblia intestinalis, Entamoeba histolytica, Histomonas maleagrimitis etc. A combination of antimycotic and antiprotozoal activity is esp. used. (I) is active orally, locally and parenterally. (I) may be administered in the form of pharmaceutical formulations such as tablets, dragees, capsules, pills, granulates, suppositories, solutions, suspensions, emulsions, pastes, ointments, gels, creams, lotions, powders and sprays.
Patent DE-3018956-A1 (DE)
Title: Butter sauce e.g. hollandaise or bearnaise prepn. - by thawing chilled pre-mix, frothing mechanically with air and homogenising
Inventor: HAMMER JOSEF
IPC: A23L27/60
Filed: 1980-05-17
Abstract: In the prepn. of a butter sauce, e.g. sauce hollandaise or sauce bearnaise, by mixing egg yolk, esp. clarified butter or margarine, wine and spices, to make a frothy sauce, the sauce components are pre-mixed and chilled. After thawing, the components are mixed with air, esp. mechanically, and homogenised. A butter sauce-making appts. is claimed. Butter sauce pre-mixes can be made available for restaurants, etc. and worked up mechanically with min. staff, time and waste.
Patent DE-3029900-A1 (DE)
Title: Heat exchanger to utilise geothermal energy - consists of shaft with oil and water filling, and boiler with water and steam connections
Inventor: STRATHE GUENTER
Filed: 1980-08-07
Abstract: The heat exchanger system consists of a shaft sunk into the ground. The lower section of the shaft is filled with oil, and the upper section is filled with water. A heating boiler is installed at the bottom of the shaft and is filled with water by a fall pipe, via a thermostat controlled valve. The steam, which is generated by heat exchange from the hot oil, is fed upwards via an insulated rising pipe. The insulation through the boiler may be operated via a thermosyphon system.
Patent DE-3030309-A1 (DE)
Title: Analogue wall clock with electromechanical drive - has hours hand overlaid by transparent minutes disc both enclosed by stepped clock face support disc
Inventor: LUBS DIETRICH
IPC: G04C17/00
Filed: 1980-08-11
Abstract: The clock has a clock face support disc (1) with a front face having two concentric annular stepped edges, so that the peripheral part of the disc (1) projects beyond the central part of the disc (1). The hours hand (3) has a length which is slightly less than the radius (R4) of the innermost stepped edge. This is overlaid by a transparent rotatable disc (2) carrying a minutes hand and having a radius (R3) which is slightly less than the radius (R2) of the outer stepped edge. Pref. the clock face support disc (1) is formed integrally with the clock casing. The clock has a min. thickness and a simple construction while shielding the working parts from dust and providing a clear time indication.
Patent DE-3032469-A1 (DE)
Inventor: BEHRINGER GEORG
IPC: C25D3/48
Filed: 1980-08-28
Abstract: 1. Cyanide alkaline and acid gold baths containing brightening additions, for the electrodeposition of gold dispersion coatings which contain solid lubricants, characterised in that they contain 10-200 g/l of a solid lubricant of a particle size =< 0.1-5 mu m and 1-30 g/l of at least one isoalkyl sulphate which is soluble in acid and alkaline aqueous gold baths.
Patent DE-3040524-A1 (DE)
Title: Portable pulse monitor - has light emitter and detector positioned on either side of ear lobe
Inventor: TEICHMANN MICHAEL DIPL ING
IPC: A61B5/024
Filed: 1980-10-28
Abstract: The portable electronic pulse monitor is small and light enough to be worn during physical exercise. It employs a light emitter and detector which produces a pulsating signal due to the fluctuating blood flow through the examined tissue. A light emitter and light detector are clamped to the ear lobe. The detector is linked to an electronic unit which is interfaced to a digital display via a processor or, alternatively, to a pulse clock.
Patent DE-3108646-A1 (DE)
Title: Additional brake light device for motor vehicles
Inventor: KOUBECKY VLADIMIR
IPC: B60Q1/44
Filed: 1981-03-06
Abstract: Additional brake light device for motor vehicles, which device has a brightness control device (12) which reduces the brightness of additional brake lights from a maximum value to a minimum value when they are switched on in order to decrease the dazzling effect of the brake lights without adversely affecting their signalling effect when the brake is applied. <IMAGE>
Patent DE-3115740-A1 (DE)
Title: Brake disc which can be cooled according to the principle of the heat exchanger tube
Inventor: BAEHRLE FRIEDRICH
IPC: F16D65/78
Filed: 1981-04-18
Abstract: The invention relates to a brake disc (1) which can be cooled according to the principle of the heat exchanger tube, contains a heat exchanger tube system (6) integrated within the brake disc (1) and is formed as a composite structure made of sheet metal components and grey cast iron. Since grey cast iron is not sufficiently stable under vacuum conditions and not sufficiently resistant to liquid alkali metals which are suitable here as a heat transfer medium, the heat exchanger tube system (6) is surrounded on all sides and completely only by sheet-metal components or steel components (10, 11, 16). In the region of the braking surfaces (17), two annular layers (18) which lie axially opposite each other and are composed of grey cast iron are attached to the sheet-metal components (10, 11) such that they conduct heat, it being possible for this to take place by hard soldering or by metal spraying. Brake discs of this type are suitable above all for highly loaded and/or aerodynamically encapsulated vehicle brakes. <IMAGE>
Patent DE-3117407-A1 (DE)
Inventor: BRANDIS HELMUT DR ING
IPC: B22D11/16
Filed: 1981-05-02
Abstract: 1. A method for the horizontal continuous casting of metals and their alloys wherein the elongate workpiece is drawn off continuously, intermittently or in the pilgrim step mode, characterised in that the continuous drawing stroke or the intermittent one or the one effected in the batchwise mode is or are carried out at a drawing off speed which always fluctuates above the zero value in an oscillating mode.
Patent DE-3119104-A1 (DE)
Title: Holder for a textile-bobbin tube open on both sides
Inventor: KUEPPER WILHELM
IPC: B65H49/06
Filed: 1981-05-14
Abstract: A holder for a textile-bobbin tube open on both sides has the form of a crossmember, on the top side of which the bobbin tube rests. The crossmember has, at the front end, a nose which is loaded against the front end face of the bobbin tube at one point by an additional force by means of a pressing device loaded by a tension spring. The functions of carrying and holding the bobbin tube are in this case clearly separated from one another. <IMAGE>
Patent DE-3125322-A1 (DE)
Inventor: KAISER HANS-PETER
IPC: B22D11/04
Filed: 1981-06-27
Abstract: 1. Continuous steel casting plant with an exchangeable stage, into which a chill mould (12) and a first part (21) of the arcuate billet guide are built and which is exchangeably arranged on a cross beam (2), and with billet guide frames (26), which carry downstream roller guide elements and are mounted at the underside of the cross-beam (2) by means of sliding guides (25, 27, 28) extending perpendicularly to the radius line (R) of the billet guide arc, characterised thereby, that the crossbeam (2) is anchored at the foundation (1) at the outside of the billet guide arc and surrounds the first part (21) of the billet guide by a fork-like part (5) and the first succeeding billet guide element (29) is guided by one side at the underside of the crossbeam (2) extending according to the radius line R of the billet guide arc.
Patent DE-3130021-A1 (DE)
Title: Process for scrubbing crude gas from electrolysis furnaces for the manufacture of aluminium, and equipment therefor
Inventor: PACHLEITNER PETER DIPL ING
IPC: B01D53/50
Filed: 1981-07-30
Abstract: In a process for scrubbing crude gas from electrolysis furnaces (3) for the production of aluminium in a liquid mist, especially water mist, and in equipment suitable therefor, the scrubbing effect is to be enhanced and in particular the removal of SO2 from the furnace gas is to be improved. This is achieved in such a way that the crude furnace gas is passed, transversely to the spray axis or spray nozzles (13), through at least one spray chamber (12) provided therewith and the air stream is at the same time penetrated by liquid particles at a pH of eight, after which the liquid particles are precipitated from the gas stream. The shed (1) has scrubbing equipment in at least one horizontal tunnel (9) with a crude gas inlet provided at one end, a gas outlet arranged at the other end and with at least one spray chamber (12) in which spray nozzles (13) are arranged directed transversely to the direction of flow (x) of the crude gas and precipitator profiles (18) which generate flow gaps (17) are provided upstream of the gas outlet. The direction of flow and spray axes should here extend essentially horizontally. <IMAGE>
Patent DE-3135024-A1 (DE)
Title: Device for producing parts, in particular injection moulding device
Inventor: ELTVEDT FRANK A
IPC: B29C31/00
Filed: 1981-09-04
Abstract: By means of the invention, a collapsible guide frame (34, 38) is formed from pliable, flexible material, in particular from woven material. This guide frame hangs down from a pair of injection moulds (22, 24, 26) and prevents the injection mouldings bouncing out when they fall into a container receiving the parts. <IMAGE>
Patent DE-3140938-A1 (DE)
Title: Device for ascertaining and/or checking a given level in a container
Inventor: HERMANN EBERHARD F
IPC: G01B7/00
Filed: 1981-10-15
Abstract: Device for level-checking in a container with a vibration structure which consists of two vibration elements which are arranged concentrically and at least partially surrounding one another, the vibration of which structure is damped in the event of contact of filling material, as a result of which an indication is triggered. In order to simplify the construction of devices of this type known so far and to make manufacture more economical, the outer vibration element is according to the invention designed as a rotary vibrator and the inner vibration element as a bending vibrator, the inner vibration element consisting of a simple bar.
Patent DE-3141537-A1 (DE)
Title: Device for regulating the supply of spinning material to a processing machine
Inventor: HERGETH HERBERT
IPC: D01G23/04
Filed: 1981-10-20
Abstract: In the supply of spinning material and the like to a processing machine, the supply takes place by means of a feed device, mainly a hopper feeder with a vibrating filling shaft. The supply speed of the material to the feed device is obtained, as a function of the determination of the quantity of material supplied to the processing machine, by means of a device for measuring the thickness and/or density of the material. For this, the control of the material supply to the feed device (12) and the determination of the material quantity at the entry point of the processing machine (20) are subdivided into a plurality of, at least into three portions (24, 25, 26) over the working width (23). In each portion (24, 25, 26), the detection of the throughput quantity of material by means of the thickness-measuring device (17a, 17b, 17c) and the corresponding control (41-45) are carried out separately from the adjacent portion. In this way, the filling height of the feed shaft can be regulated with the effect of greater uniformity more accurately and more reliably than hitherto. <IMAGE>
Patent DE-3142944-A1 (DE)
Inventor: HAAS DIETER DIPL CHEM DR
IPC: C07F1/12
Filed: 1981-10-29
Abstract: 1. Process for the preparation of auromercaptosuccinic acid, characterized in that gold(III)chloride or tetrachloroauric(III) acid are reacted with mercaptosuccinic acid in an aliphatic ketone with 3 to 10 carbon atoms.
Patent DE-3148268-A1 (DE)
Title: Heating-body valve
Inventor: MUELLER HUBERT PROF DR ING
IPC: G05D23/02
Filed: 1981-12-05
Abstract: The invention relates to a controllable heating-body valve, by means of which at least two desired temperature values are predetermined and take effect preferably automatically. For this purpose, there are two room thermostats (4 and 5) which are mechanically connected to the valve tappet (1a) of a throughflow valve as a function of the third control variable. The change-over is brought about appropriately by means of a servomotor (7) which is controlled by a time switch (8) and which, via an actuator (3), makes the operative connection between the valve (1) and one of the two thermostats (4 and 5) depending on the position of the control member (6). <IMAGE>
Patent DE-3203620-A1 (DE)
Inventor: SALOMON DIETER
IPC: B03B9/00
Filed: 1982-02-03
Abstract: 1. Method of processing residual concrete, in particular with concrete processing units, which is first washed on a vibrating sieve or similar equipment and separated into sand and cement, the washed cement being stored in an intermediate vessel (4, 37) and then re-circulated characterized by the fact that the washed cement is kept in motion periodically by a pump (6, 98) with a circulation circuit piping (7, 8) via a wide jet (27) in the intermediate vessel (4, 37).
Patent DE-3204821-A1 (DE)
Title: Double cylinder lock and emergency key for use in a double cylinder lock
Inventor: CSAPO ERICH
IPC: E05B9/04
Filed: 1982-02-11
Abstract: The invention relates to a double cylinder lock having a coupling device for the selective coupling of the cores to a blocking-nose ring, designed for actuation by emergency key, the mutually confronting ends of the cores containing coupling shackles mounted displaceably in axial bores. The coupling shackles are provided so as to be displaceable relative to one another counter to the pressure of springs, are connected fixedly in terms of rotation to one another and have slots serving for receiving the key tips. The invention relates, furthermore, to an emergency key for use in a double cylinder lock of the above-described type, the key tip having a recess for receiving the graduation of the bolt, and the spine region of the emergency key being designed as a strip displaceable relative to the shank. The information elements (recesses and webs) arranged on the strip are extended towards the key tip. <IMAGE>
Patent DE-3205860-A1 (DE)
Title: Solenoid-operated servo valve
Inventor: BARTHOLOMAEUS REINER
IPC: F15B13/043
Filed: 1982-02-18
Abstract: The invention relates to a solenoid-operated servo valve of high adjusting accuracy for speed and position control. The pressure difference at the piston of a four-way spool valve is produced by a proportional solenoid-operated control valve in which both magnets are constantly loaded with a current signal, the current signal being variable in at least one magnet coil. Thus the lift-force characteristic of both magnets can be compensated in such a way that a resulting linear characteristic is obtained. The servo valve according to the invention can therefore be realised with a solenoid-operated spool valve and has a substantially simpler type of construction compared with known servo valves. <IMAGE>
Patent DE-3207617-A1 (DE)
Title: Heat storage unit
Inventor: HAAS JAN THOMAS DIPL ING
IPC: F24J2/34
Filed: 1982-03-03
Abstract: The invention relates to a unit which serves to store thermal energy. This heat storage unit essentially consists of a closed housing which is responsible for a used heat storage liquid and is filled with heat storage liquid. The gas bubble over the liquid permits it to expand. In practice, this unit is designed as a hollow unit made from glass, ceramic or plastic and filled with water. Arbitrary means which lower the freezing point or conserve the water can be added to the water. The shape of the module can be selected such that upon assembly with other modules a channel for a heat-transporting medium is produced. Modules having an attached pipeline can also be produced. The surface of modules can be determined by geometrical or technical thermal requirements. The inside of the module can also be provided with a further sub-division in order to prevent convection, or the upper wall can have ribs which project into the water through a compensating air cushion. <IMAGE>
Patent DE-3210465-A1 (DE)
Title: Device for detecting the quantity of milk given by a cow during a milking process
Inventor: RAUDSZUS OSWALD DR ING
IPC: G01N1/20
Filed: 1982-03-22
Abstract: A device for detecting the quantity of milk which is given by a cow in the course of a milking process, with a container which can be acted upon by vacuum and in which the milk is first separated from the milk/air mixture given by the cow. Connected to the container is a measuring device which is characterised in that no moving parts come into contact with the milk so that an even milk throughflow and particularly favourable cleaning opportunities are made possible. The measuring device has essentially a calibrated measuring pipe which is connected to the deepest point of the container. Interacting with the measuring pipe is a throughflow measuring device, by which the flow rate of the milk is first detected using measurement techniques and, from this as well as from the other known data of the entire flow arrangement, the required quantity of milk is then calculated.
Patent DE-3211534-A1 (DE)
Title: Device for producing a stroke on gear grinders
Inventor: ULRICH HANS-JOACHIM DIPL ING
IPC: B23F5/08
Filed: 1982-03-29
Abstract: The invention relates to a device for producing a stroke on gear grinders in which the tool carrier with the rotating grinding body is swung in in the tooth direction and performs a rapid stroke movement, and the drive system acts on the tool carrier. The purpose of the invention is to increase the work accuracy and work productivity of the gear grinder. In the process, the object of the invention is to keep the overall centre of gravity of the moving masses approximately at rest and to reduce the drive energy for producing the stroke movement to a minimum. According to the invention this is achieved by the symmetric arrangement of additional masses to the tool carrier in the swivel member, the centroidal axes of tool carrier and additional masses lying in a plane tangential to the workpiece, and both additional masses being connected to the tool carrier in such a way as to be positively movable in opposite directions independently of the stroke direction. Furthermore, energy accumulators which are connected to the tool carrier and the additional masses are arranged on the swivel member. <IMAGE>
Patent DE-3213755-A1 (DE)
Title: Device for removing yarn under-turns
Inventor: NIEDICK HANS
IPC: D01H1/38
Filed: 1982-04-14
Abstract: The invention relates to a device for removing yarn under-turns on spindles, with a scraping element (8) which is movable in a rail-guided manner on a carriage (6) along a spindle rail (1) of a ring spinning or ring twisting machine on rollers. The spindle rail (1) is itself the rail guide for the carriage (6) and supports the carriage (6) via at least one steel rail and at least one magnet (13). At the same time, a plurality of rollers (11 and 12) can be present according to the contours of the spindle rail (1), in order to guarantee the guidance of the carriage. <IMAGE>
Patent DE-3216232-A1 (DE)
Title: Anchorage for a metallic base
Inventor: SCHABERT HANS-PETER DIPL ING
IPC: E02D27/44
Filed: 1982-04-30
Abstract: DE-OS 2926414 discloses an anchorage for metallic bases (1) of containers or the like in which a pipe (22), through which a hammer head bolt (10) leads, projects through a hole (23) in the base (1) in order that side forces are transmitted by said base to the secondary concrete which fixes the pipe (22) in the region of an anchor with a hollow body. According to the invention, the hole (23) in the base (1) is so large that the hammer head bolt (10) can be fitted subsequently. This makes subsequent corrections possible and reduces the cost for installation. <IMAGE>
Patent DE-3219862-A1 (DE)
Title: Folding element
Inventor: SCHOLL WINFRIED DIPL ING
IPC: A47C9/06
Filed: 1982-05-27
Abstract: A folding element which can be attached pivotably to a wall or the like and has a panel or the like which can be pivoted into an essentially horizontal position of use and an essentially vertical position of non-use and is provided at its end remote from the wall with at least one pivotably mounted support which is intended for supporting the panel in the position of use and, in the position of non-use of the panel, is arranged between the latter and the wall, the panel being mounted pivotably on an attachment bar intended for attachment to the wall and the support being mounted pivotably on at least one bearing arm projecting away from the panel and attached rigidly thereto. <IMAGE>
Patent DE-3222263-A1 (DE)
Title: Distance warning system for motor vehicles
Inventor: MEHNERT GUENTER
IPC: G01S13/931
Filed: 1982-06-09
Abstract: A distance warning system for motor vehicles in road traffic, comprising a radar system and an analysis computer and the known methods for distance measuring and for evaluating the measurement results as a technical basis. In addition, the system tracks in a separate operating mode only the echo signals originating from vehicles moving in the forward area. The purpose of this selection is to eliminate false alarms in complex traffic situations (such as occur mainly in busy city traffic and on country roads with many curves). This can be optionally combined with the conventional monitoring mode (for simple straight-ahead driving or for long-distance rapid traffic). If necessary, switching between the two operating modes is automatic as a function of the respective driving situation, which is primarily the result of one's own speed, the steering angle and the status of the flashers. The warning system can be used without external prerequisites and is autonomous to this extent. On the other hand, it can also be operated as a part of a spacing control system.