baber/WOPTO huggingface dataset:
Patent DE-3138341-A1 (DE)
Title: Arrangement for fastening horizontally arranged burners
Inventor: LEWANDOWSKI ANDREAS
IPC: F23C5/02
Filed: 1981-09-26
Abstract: The mouths of the burners (5) are held in the walls of a boiler, which are surrounded by posts (3) and bindings (4). The burners (5) are held via pendulums (12), one end of which engages on the burners (5) and the other end of which is connected to cantilever supports (13) which are fastened rigidly to the posts (3). At the same time, the posts (3) are connected at the level of the central axis of the burners (5) to the boiler wall and via joint bars (10) to the bindings (4). <IMAGE>
Patent DE-3138925-A1 (DE)
Title: Device and method for measuring the potential of test points which are hidden in the substrate of a specimen
Inventor: FROSIEN JUERGEN DR ING
IPC: G01R31/307
Filed: 1981-09-30
Abstract: A device for measuring the potential of test points which are hidden in the substrate of a specimen (PR), by means of an electron-beam measuring instrument (REM), is to provide a secondary-electron signal sufficient for measuring the potential even when the test points are hidden in the substrate of a specimen (PR). A device for measuring the potential of test points which are hidden in the substrate of a specimen (PR) exhibits a device (LB) for drilling holes into the substrate of the specimen (PR). <IMAGE>
Patent DE-3142585-A1 (DE)
Title: Poles for a tent or awning
Inventor: KLUPPAK ADOLF
IPC: B60P3/34
Filed: 1981-10-27
Abstract: Published without abstract.
Patent DE-3144781-A1 (DE)
Title: Process for producing deformable plastic composites
Inventor: KALLWEIT JUERG-HEINRICH PROF D
IPC: B29C35/04
Filed: 1981-11-11
Abstract: The process for producing a flexible, reinforced composite sheet from plastic and reinforcing materials, in particular metal fabrics, consists in that at least one fabric ply of electrically conductive materials is covered on both sides by a thermoplastic film and bonded together under pressure and heat. The heat is in this case generated by passing a current through the fabric ply or by inductive heating of the latter. The fabric ply is incorporated in the neutral axis of the composite sheet.
Patent DE-3146236-A1 (DE)
Title: Integrated MOS column decoder
Inventor: WAHL WOLFGANG DIPL ING
IPC: G11C8/10
Filed: 1981-11-21
Abstract: The invention relates to an integrated MOS column decoder having a reduced power loss and reduced layout area. The invention comprises a zero-load transistor (T7), which is series-connected to the load section and the gate of which is connected to the negated address line, which is assigned to the first switching transistor (T0) of the NOR circuit (1). Furthermore, there is a controllable voltage divider (4) between the bootstrap capacitance (CBOOT) and the parasitic barrier layer substrate capacitance (CPN). As a result, the bootstrap capacitance can be kept small enough for it to be formed only by the gate source capacitance of the zero-load transistor (T11). As a result, the layout area for the bootstrap capacitance (CBOOT) is saved and the switching speed is increased, as a result of which the switching speed of the switching transistor (T8) of the negator (2) can also be increased. The invention is used in high-speed static MOS memory circuits. <IMAGE>
Patent DE-3147069-A1 (DE)
Title: Earthing device for vehicles
Inventor: HASSE PETER DR ING
IPC: B60R16/06
Filed: 1981-11-27
Abstract: The invention relates to an earthing device for vehicles (1) which are provided with wheels (3) which insulate the vehicles from earth. At least one of the parts present for equipping the tyre is constructed as a surface earthing element and can be placed completely or partially under a wheel or tyre (3) in order to earth the vehicle. An electrically conductive connection (6) is provided, or can be produced when earthing, from this earthing element to the vehicle part to be earthed. <IMAGE>
Patent DE-3149288-A1 (DE)
Title: Swivel mechanism for surfboards and windsurfing boards
Inventor: OOSTHUIZEN JOHANNES
IPC: B63B35/79
Filed: 1981-12-12
Abstract: The invention relates to a swivel mechanism for underwater wings, such as fins or centreboards of surfboards or windsurfing boards, which counteract lateral drift of the board when appropriately adjusted.
Patent DE-3152221-A1 (DE)
Title: Secondary stabiliser, principally for vinyl chloride polymers
Inventor: SJOEGREEN CARL-AXEL EDVARD DR
IPC: C08K5/05
Filed: 1981-06-12
Abstract: A secondary stabiliser is described which comprises a product of a reaction of maleic acid or maleic anhydride and pentaerythritol, where the molar ratio between pentaerythritol and the acid or the anhydride thereof in the reaction product is from 3 to 4:1. The secondary stabiliser is particularly suitable for vinyl chloride polymers.
Patent DE-3200457-A1 (DE)
Title: Method and device for controlling at least one electromagnetic actuator
Inventor: FREYTAG ADOLF
IPC: G05B11/28
Filed: 1982-01-09
Abstract: A method and a device for controlling at least one electromagnetic actuator (17, 18) by means of an intermittent control current is proposed, the duty ratio of which can be set by a control signal. During such a control signal, the current rise is determined by a ramp generator (14) in order to obtain highly accurate reproducible switching-on times and to eliminate interference due to fluctuations of operating parameters, particularly operating voltage and temperature. <IMAGE>
Patent DE-3200766-A1 (DE)
Title: Product with excellent absorption property
Inventor: MORISHITA MASATAKA
IPC: A61K47/02
Filed: 1982-01-13
Abstract: Product containing an absorption-promoting substance from specific classes of water-soluble compounds with chelate-forming activity, preferably in the presence of a salt in a concentration which shows a higher osmotic pressure than an isotonic sodium chloride solution, and a pharmaceutical or medicine for promoting the absorption of the pharmaceutical by an organ in the gastrointestinal tract, such as colon, rectum, or through the vagina.
Patent DE-3204564-A1 (DE)
Title: Apparatus for driving galleries, tunnels or the like in pipe-advancing operation, in particular for producing an inaccessible pipeline
IPC: E21B10/34
Filed: 1982-02-10
Abstract: Accommodated in a driving shield (1) consisting of two steel tube sections is a drive machine for a boring head (8) working in front of the driving shield. In this arrangement, the machine body of the drive machine can be pivoted relative to a rear section (3) of the driving shield (1) in the driving direction in a tension-proof and compression-proof manner and can also be pivoted out of the driving direction but is otherwise supported in an easily releasable manner, while a front section (4) of the driving shield (1) is arranged between the rear section (3) and the boring head (8) in such a way that it can freely follow the latter. Changes in the boring axis are thus possible by appropriate movements of the boring head so that not only can corrections be made but virtually any curved spatial track can be followed. In the process, the front section (4) of the driving shield (1) freely follows up the boring head in the new direction. <IMAGE>
Patent DE-3208407-A1 (DE)
Title: Energy supply device driven by air-cooled combustion engine
IPC: F01P5/08
Filed: 1982-03-09
Abstract: Arrangement with air-cooled combustion engine for driving machine units, especially energy supply devices, in which the cooling air fan connected to the cooling air ducts of the combustion engine is connected to an exhaust gas turbine as drive, which turbine is acted upon by the engine exhaust gases.
Patent DE-3225030-A1 (DE)
Title: Flexible profile
Inventor: MOSANER OLAF-SIGURD
IPC: E06B7/23
Filed: 1982-07-05
Abstract: A strip-shaped sealing profile is designed in such a way that three edges of strips of the profile are increasingly brought to bear against a component while the latter approaches a further component on which the sealing profile is provided, in order in this way to seal off reliably the gap remaining between the two components in the end position.
Patent DE-3227891-A1 (DE)
Title: Rotary drum for the thermal treatment of loose materials
Inventor: VOELSKOW PETER
IPC: F27B7/08
Filed: 1982-07-26
Abstract: For the thermal treatment of loose materials (degassing, roasting, calcining, and the like) at constant temperature throughout the treatment apparatus, a heating boiler for a liquid heat carrier (water, heat transfer oil, molten salt, molten metal ...), piping, circulation pumps and a shaft seal to the rotating parts of the treatment apparatus have hitherto been required. The expenditure on these parts and the hazards in connection with the shaft seal are to be avoided by means of a rotary drum for the thermal treatment of loose materials, which is, in a manner of speaking, a rotating waste heat boiler and whose filling with a liquid heat carrier ensures the constant treatment temperature. The rotary pipe has a double jacket which is filled to the extent of, for example, 80% with liquid and which is heated from the outside by flue gases and into the interior of which any desired hollow internals lead, for example pipes. During a rotation of the drum, the liquid remains stationary, that is to say it rotates relatively in the opposite direction in the double jacket. Suitable baffles on the outlet orifices effect a flow of the liquid through these hollow internals and hence circulation of the liquid without additional circulation pumps. <IMAGE>
Patent DE-3229391-A1 (DE)
Title: Window
Inventor: CSIK LAJOS DIPL ING
IPC: E06B3/08
Filed: 1982-08-06
Abstract: The invention relates to a window having a window frame made up of bar-like elementary parts, and a window casement, one of these two main structural parts being provided with a closing shell, the other with a closing device, the shell and device interacting with each other. The essence of the invention is that the elementary parts of the frame and of the casement are designed to match and are made with undiminished cross-section as well as being provided with rebates for receiving the frame insert and the casement insert, frame insert and casement insert being accompanied one by a closing shell, the other by a closing latch interacting with the latter.
Patent DE-3233251-A1 (DE)
Title: Asymmetric polyether-polyols, process for their preparation, and their use for polyurethane plastics
Inventor: STRAEHLE WOLFGANG DR
IPC: C08G18/48
Filed: 1982-09-08
Abstract: Asymmetric polyether-polyols having a functionality of from 3 to 8, a hydroxyl number of from 15 to 112 and preferably a compatibility index of less than 50 DEG C are obtained by reacting   a) one mol of a polyoxyalkylene glycol having a hydroxyl number of from 15 to 200 with   b) from 0.1 to 2 mol of an epoxyalcohol of the formula <IMAGE> in which R<1> and R<2> are identical or different and are a hydrogen atom or a -CH2OH radical, x is an integer from 0 to 9 and y is 0 or 1, preferably glycidol, and subsequent c) alkoxylation of the resultant trifunctional to octafunctional intermediate c) in the presence of basic catalysts until the hydroxyl number mentioned has been reached. The asymmetric polyether-polyols are particularly suitable for the production of open-cell polyurethane foams.
Patent DE-3233881-A1 (DE)
Title: Demountable rainwater tank
IPC: B65D88/16
Filed: 1982-09-13
Abstract: Published without abstract.
Patent DE-3233885-A1 (DE)
Title: Cupboard with a door and locking mechanism, especially for electrical appliances
Inventor: VAN YPER GUY LOUIS PRUDENT
IPC: E05C3/04
Filed: 1982-09-13
Abstract: The locking mechanism has a locking disc (9) which is arranged rotatably on the door, and which, with the door closed, can be hooked by rotation with a part behind a corresponding part of the cupboard for the purpose of locking the door, and a handle which can be actuated from outside and which is connected to the abovementioned locking disc (9) for the purpose of rotating the latter into the closing position and out of the closing position. A bolt (11), which slides to and fro in a straight line in the locking disc (9) and, by means of a lock mechanism mounted in the handle, can be pushed into a position, in which it projects from the disc (9), and out of this, and which interacts with a stop (50, 51) arranged fixedly in relation to the door, can prevent the locking disc (9) from being rotated back into the opening position. <IMAGE>
Patent DE-3234963-A1 (DE)
Title: Feeder head
Inventor: MILLGRAM KARL-HEINZ
IPC: B27G11/00
Filed: 1982-09-21
Abstract: The invention relates to a feeder head for applying for example adhesive onto a surface which is moving relative to the feeder head, having a dispersion space for the adhesive and at least one outlet channel which opens into said space and opens opposite the surface to be coated. In order to achieve more precise use and tearing off of the adhesive layer, a blocking element is arranged over the outlet channel or the outlet channels.
Patent DE-3237960-A1 (DE)
Title: Arrangement for safeguarding a grazing animal
Inventor: WIEMERS HANS-JUERGEN
IPC: A01K1/04
Filed: 1982-10-13
Abstract: In order to provide an arrangement for safeguarding a grazing animal, which arrangement is not only easy to produce and to handle, but in addition allows animals to graze properly and safely, the invention proposes that this arrangement have a plate (1) which is to be secured on the ground and on which there is arranged, with one or more springs (6) interposed, the one end of a bar (7), at whose other end a rope (11) is attached. In the edge area of the plate (1) there are a number of continuous bores (2) onto which guide sleeves (3) are applied. Pointed pins (4) are fitted in the sleeves (3). The pointed pins (4) used are coarse-threaded steels. The pointed pins (4) are braced against the sleeves (3) by means of wing nuts (5). The one end of a spring (6) in the form of a helical spring is secured on the centre of the plate (1). <IMAGE>
Patent DE-3241189-A1 (DE)
Inventor: GRONEMEYER MICHAEL DIPL ING
IPC: G06F11/16
Filed: 1982-11-08
Abstract: 1. Clock current supply for a multimicro computer system in railways safety equipments, in which the micro computers process the same data for safety reasons, a separate clock supply chip with its own time standard being provided for generating a system clock for each micro computer and all clock supply chips being connected to a common crystal clock generator, characterised in that the clock supply chips are constructed as phase controllers (PR1, TP1, O1 and PR2, TP2, O2, respectively), at least a part of the assemblies of each micro computer (MC1, MC2) being included in the associated phase controller (PR1, TP1, O1 and PR2, TP2, O2, respectively), in such a manner that an assembly output (A1 and A2, respectively) of the micro computer (MC1 and MC2, respectively) is connected to the input of a phase detector (PR1 and PR2, respectively) of the phase controller, which is also connected to the crystal clock generator (QR).
Patent DE-3242537-A1 (DE)
Title: Electromagnetic actuating device
Inventor: SCHEMPP ROLAND
IPC: G01D5/20
Filed: 1982-11-18
Abstract: An inductive displacement sensor (11) is proposed which has a coil former (16) which is partially closely slidingly carried in the elongated ferritic pressure tube (14) of a solenoid (13). Sealing is effected by a sealing ring (29) which is located in front of the sensor coils (22, 23). A fine or readjustment of the coil former (16) with respect to the core (32) is possible at any time by means of a screw (40) which can be adjusted from the outside. <IMAGE>
Patent DE-3244607-A1 (DE)
Title: Process for the preparation of human transfer factor products
Inventor: FRANKE WILFRIED DR RER NAT
IPC: C07K14/52
Filed: 1982-12-02
Abstract: The invention relates to a process for the preparation of human transfer factor preparations from peripheral blood leucocytes from healthy unselected blood donors, the resulting products being distinguished by a uniform composition and a high immunological activity in the stimulation of the cellular immune system. Used as starting material for this is the buffy coat which is produced as unwanted and unused blood components in other whole-blood fractionation processes, so that this process can be incorporated in the existing tasks of the blood donation and transfusion service without aiming at exclusive maximum isolation of leucocytes. This incorporation in fractionation processes which are already practised means that initial pool sizes of 500 to 1000 blood donors are reached and thus a uniform product which is standardised in its immunological in vitro activity and which complies with the strict criteria of drugs legislation and thus provides favourable conditions for long-term therapy of immune diseases is obtained.
Patent DE-3244786-A1 (DE)
Title: Machine for the transport of cylindrical bodies by rolling
Inventor: SCHMIDT HERBERT
IPC: B65G7/10
Filed: 1982-12-03
Abstract: To facilitate the transport of heavy cable reels or similar cylindrical bodies by rolling, there is provided a chassis in the form of a wedge with a variable wedging angle. To prevent the body to be transported from rolling backwards, a preceding supporting body is also incorporated which interacts functionally automatically with the chassis.
Patent DE-3245890-A1 (DE)
Inventor: HUMPERT JUERGEN
IPC: E03C1/04
Filed: 1982-12-11
Abstract: 1. Mixer tap for wash-hand basin or sink units or the like, the tap housing of which is held at an opening (52) in the wash-hand basin surround etc. by bracing means that can be tightened against its underside, the supply and/or outlet conduits for cold, hot and/or mixed water are passed through the opening, the tap housing (1) is provided with a support end surface (11) and the conduits are designed as connecting pipes (2) that can be inserted into the tap housing, characterized in that to secure the connecting pipes (2) in their inserted position a shaped part (3) is arranged between the tap housing (1) and the securing surface (51), which shaped part fixes the mixer tap at the installation point by means of a screw bolt (4) that passes through the tap housing (1) and the shaped part (3) and by screwing into a nut (41) arranged on the underside of the basin or sink unit (5).
Patent DE-3300880-A1 (DE)
Title: Terminal bushing for galvanic high-temperature cell
Inventor: BORGER WALDEMAR DIPL CHEM DR
IPC: H01M50/191
Filed: 1983-01-13
Abstract: Vacuum-tight metal/ceramic terminal bushings 1 can be used for high-temperature cells containing negative solid LiAl alloy electrode and molten Li salts as electrolyte if the hard solders 6 used to join the cell casing 7 and the terminal pillar 2 to the ceramic insulator 5 are protected against creeping melt, which entrains corrosive Li, by an Li-absorbing metal 10. The provision of such an Li getter composed of, preferably, Al, Mg or an AlMg alloy in the creep path from the electrolyte chamber to the solder joints takes account of the fact that metal surfaces having a negative potential can be more readily wetted, so that the various positions of the getter 10 are determined by the polarisation of the housing and the terminal pillar. <IMAGE>
Patent DE-3301879-A1 (DE)
Title: Instantaneous heater
Inventor: ROTH PAUL DIPL ING
IPC: F24H6/00
Filed: 1983-01-21
Abstract: The instantaneous heater has a combustion chamber whose burner is supplied with fuel by a fuel pump and with combustion air by a driven fan. The combustion chamber is surrounded by a water heat exchanger, and the hot combustion gas leaving the combustion chamber is taken past this exchanger for hot water preparation or for steam generation. For selectively producing warm or hot air, an air heat exchanger is additionally coupled on which has a combustion gas inlet, for supplying at least a partial stream of the combustion gas leaving the combustion chamber, and an exhaust gas outlet. In addition, a fresh air inlet and a hot air outlet are provided in the air heat exchanger, through which the fresh air to be heated is passed, the fresh air being separate from the combustion gas while being heated.
Patent DE-3305855-A1 (DE)
Title: Device for recording the filling level of a liquid
Inventor: VATTER WALDEMAR
IPC: G01F23/74
Filed: 1983-02-19
Abstract: In a device for recording the filling level of a liquid, in particular for a brake liquid container (Figure 1), the hollow float guiding part (2), which is of bag-type construction and is closed towards the bottom, is constructed to be integral with the upper housing wall (1). The upper collar-type end (31) of the float guiding part (2), said end projecting slightly over the upper side of the container, is closed by a removable cap (7) which bears contact pins (12, 13) which are connected to strip-type contact tabs (8, 9) via bushes (10, 11) or clamping sleeves, the free ends of the contact tabs (8, 9) being soldered or point-welded to the connections (29, 30) of the switch (3) held inside the float guiding part (2). <IMAGE>
Patent DE-3311334-A1 (DE)
Title: Device for improving the corrosion resistance of components for roof-drainage systems
Inventor: BURGGRAEF WEND DIPL ING
IPC: E04D13/04
Filed: 1983-03-29
Abstract: To improve the corrosion resistance of components used for carrying away rainwater for roof-drainage systems, a profiled strip projecting slightly beyond the roof surface and composed of zinc or alloyed zinc is arranged along the eaves row of a roof.
Patent DE-3311976-A1 (DE)
Title: Device for individually separating documents disposed upright in a stack or the like
Inventor: BARTH REINHARD
IPC: B65H3/02
Filed: 1983-03-31
Abstract: The device consists of a stop wall (4) supporting the stack (2) of documents, a feed roll (5) and a separating roll (6). The stop wall (4) is mechanically coupled to a body generating mechanical oscillation, especially an oscillating magnet (10), the oscillating characteristic of which is chosen such that a transport force component (K) is exerted on the documents standing directly in front of the stop wall (4) in the direction of the separating roller (6) and document table (1) or document lower edge. <IMAGE>
Patent DE-3319062-A1 (DE)
Title: Impregnant
Inventor: ZERFASS HANS-RAINER DR
IPC: D06M15/263
Filed: 1983-05-26
Abstract: An impregnant, in particular for impregnating gaskets of soft material, comprises an acrylic acid or methacrylic acid ester which has been esterified by means of a polyol having a molecular weight of less than 5000, and 1-15% of a polyunsaturated compound as coagent and optionally 1-5% of a peroxide. The crosslinking of the impregnant is carried out thermally or by means of high-energy electron radiation in the gasket sheet after the impregnation. The amount of coagent used allows the hardness and elasticity of the gasket sheets to be adjusted, so that the gasket can be matched ideally to the seal surfaces during installation, depending on the application, and, since essentially all the free double bonds of the impregnant are reacted by the crosslinking, the gasket sheets prove to be ideally ageing-resistant even on extended storage.
Patent DE-3322452-A1 (DE)
Title: Device for direct measurement of thermal energy
Inventor: CAZZANIGA LUIGI
IPC: G01K17/16
Filed: 1983-06-22
Abstract: The invention relates to an electronic device having a microprocessor for measuring thermal energy in air-conditioning devices, by means of which the main parameters of the device can be displayed and transmitted in code. The device consists of an electronic module for processing, integrating counting, digital representation and remote data transmission in coded form, two temperature sensors, specifically a feed temperature sensor and a return temperature sensor, and a volume sensor which is provided with a volume pulse generator. The electronic module processes the data recorded by the temperature/volumetric flow sensors and generates digital signals which are displayed, if required, by means of a key. Displayed in particular are a program volume code, a program calorimetry code, the feed temperature, the temperature difference, the return temperature, the volumetric output and the thermal load, together with the integration of the thermal energy.