baber/WOPTO huggingface dataset:
Patent DE-3223358-A1 (DE)
Inventor: LARWS PETER
IPC: A63H3/16
Filed: 1982-06-23
Abstract: A toy-figure or doll is provided which is especially configured and dimensioned for use in conjunction with a modular, plug-in-type building-block system with H-shaped block modules according to U.S. Pat. No. 3,838,535 (German Pat. No. 2,161,913). This toy-figure comprises movable arms, hands, legs and head. All measurements of the toy-figure and its component parts are sensibly adapted to the modular system which is based on a basic length unit a inasmuch as, for example, the length, breadth and depth of the figure, shoulder height, distance between the hands, grip-opening of the hands etc. all amount to whole-number multiples or fractions of the basic length unit a.
Patent DE-3223829-A1 (DE)
Title: Drum-type counter mechanism
Inventor: POLLMANN HERBERT
IPC: G06M1/02
Filed: 1982-06-25
Abstract: A drum-type counter mechanism has several number drums (3) which are seated on a common shaft (1) in contact with one another and are pressed against one another by a spring (21) in the axial direction. Each drum (3) has a centre extension (7) on which a bearing plate (5) for supporting the incrementing pinion (10) is rotatably supported. The bearing plates (5) are connected to one another in a rotationally locked manner by plug-in sleeves (17) and plug-in pins (16) outside the periphery of the drums (3) so that an unintentional relative turning of the count after removal of the counting mechanism from a housing is prevented. <IMAGE>
Patent DE-3226025-A1 (DE)
Title: Connecting arrangement for optical fibres
Inventor: BACHEL ERNST
IPC: G02B6/38
Filed: 1982-07-12
Abstract: The invention relates to a connecting arrangement for connecting optical fibres (4) in a prismatic guide groove (2) which is arranged in a guide member (1). The optical fibres (4) are centred and fixed in the guide groove (2) with the aid of a cover (3) made from soft, inelastic material by the deformation thereof. <IMAGE>
Patent DE-3227472-A1 (DE)
Title: Measure for avoiding edge breakdowns in avalanche semiconductor diodes
Inventor: SCHABER HANS CHRISTIAN DR RER
IPC: H01L29/40
Filed: 1982-07-22
Abstract: Avoidance of electrical edge breakdowns in avalanche photodiodes which are operated near the limit of breakdown, by means of an additional semi-insulating layer (6), which covers the surface and is situated electrically parallel to the diode. <IMAGE>
Patent DE-3234344-A1 (DE)
Title: Semi trailer
Inventor: ROEDIGER LORENZ
IPC: B62D33/02
Filed: 1982-09-16
Abstract: In the semitrailer according to the invention, the loading surface is provided with container locking and its height above the carriageway is dimensioned to be so small that the prescribed profile height of the loaded vehicle with the container in position and the tarpaulin closed is not exceeded. The side walls which bound the space above the loading surface laterally and bear parts of the tarpaulin frame can be moved outwards from their normal position. The longitudinal members of the tarpaulin frame are provided with extension pieces which can be moved out beyond the front end of the loading surface in a telescopic manner and can be released from it. There are carrying devices attached to the front end wall of the loading space permanently connected to the loading surface for bearing the extension pieces in their extended position.
Patent DE-3237790-A1 (DE)
Title: Digital colour television transmission system
Inventor: MATT HANS DR ING
IPC: H04N11/04
Filed: 1982-10-12
Abstract: Published without abstract. <IMAGE>
Patent DE-3239820-A1 (DE)
Title: Device for checking syringe pipettes
Inventor: WILLMS JOACHIM
IPC: G01F25/00
Filed: 1982-10-27
Abstract: To check the volume of the liquid uptake of syringe pipettes (10), an adaptor (18) is provided which can be slipped over the pipette shaft (16). A measuring pipette (20), in which the quantity of liquid taken up after operation of the syringe pipette can be compared with a marking provided on the measuring pipette (20), is inserted into the other end of the adaptor made, for example, of elastic plastic. The ends of the adaptor (18) are of conical design in the interior, so that an air-tight joint between the adaptor (18) and pipette shaft (16) or measuring pipette (20) is ensured. <IMAGE>
Patent DE-3243546-A1 (DE)
Inventor: BITTERA MIKLOS VON
IPC: A61K47/00
Filed: 1982-11-25
Abstract: 1. Antimycotic agents in gel form for the treatment of fungal infections of the oral cavity, containing azole derivatives and customary formulating auxiliaries, characterized in that they contain 2.5 % - 17.5 % of cellulose ethers as the gel-forming agent and 0.1 - 1.5 % of xanthan gum as the stabiliser and/or gel-forming agent.
Patent DE-3243848-A1 (DE)
Title: Gas turbine
Inventor: WEBER FRANZ-JOSEF
IPC: F01D5/08
Filed: 1982-11-26
Abstract: In gas turbines, such as are used as engines in aircraft, motor vehicles, ships, motorboats and power-generating units, the blades of the turbine wheel are so endangered under thermal overloading that even heat overloads for short periods of time can cause destruction of the very expensive gas turbine. In order to avoid this heat overloading of the turbine wheel blades by design modifications to the turbine components, cooling-air ring nozzles are arranged in the gas turbine around the combustible-gas vane ring, by which nozzles cooling air, accelerated to the velocity of the combustible gases, is directed by baffles as far as the base and the outer surfaces of the channels formed by the turbine wheel blades. A cooling-air ring channel also encloses the turbine wheel with such a large gap distance that excess cooling air can flow off on the outside around the turbine wheel blades. A multi-stage turbocharger operated by exhaust gases generates the required cooling air.
Patent DE-3247013-A1 (DE)
Title: Einrichtung zur messung der rotationsgeschwindigkeit
Inventor: AUCH WILFRIED DIPL PHYS DR
IPC: G01P3/36
Filed: 1982-12-18
Abstract: Die Laseranordnung, bei der das Lasergas in einem Gehäuse senkrecht durch den Laserresonator strömt, enthält ein Gasumwälzsystem, das aus einem Rotor mit radialen, quer zur Strömungsrichtung des Lasergases angeordneten Schaufeln besteht und das Gehäuse weitgehend ausfüllt. Dabei grenzen die Rotorschaufeln einerseits der gekühlten Gehäusewandung, andererseits dem entlang der Gehäusewandung angebrachten Anregungssystem an.
Patent DE-3248878-A1 (DE)
Title: Grinding machine for machining the edges of glass panes
Inventor: DEEB MAHMOUD
IPC: B24B9/10
Filed: 1982-03-04
Abstract: Grinding machine for machining the edges of glass panes, having a horizontally arranged, motor-driven rotary table with a releasable clamping device, working automatically as a function of the rotary-table movement, for intermittently securing a glass pane to be machined, an extension arm pivotable about a vertical axis next to the rotary table, a peripheral grinding wheel mounted about a vertical axis at the free end of the extension arm and controlled with regard to its pivoting movements with the extension arm by a template guide or the like, and an automatically working loading and unloading device which interacts with a roller table or the like for the glass panes as a function of the rotary movement of the table and has a pivoting arm with a vertical pivoting axis, which pivoting arm has close to its free end two holding fixtures for the glass panes to be machined, characterised in that the pivoting-arm drive has a hydropneumatic rotary hydraulic unit (26) which can be locked in the loading and unloading position of the pivoting arm (24) by means of two linear piston-cylinder units (28, 30) working in opposite directions. <IMAGE>
Patent DE-3300016-A1 (DE)
Title: Two-wheeled vehicle which can be used on land and water and has folding-out/folding up float elements
Inventor: KLOOS MARTIN
IPC: B60F3/00
Filed: 1983-01-03
Abstract: An electrical coupling device for heavy current, in particular for tungsten or vapour discharge lamps with free connecting conductors, comprises an outer connection pipe (1) and at least one, preferably hollow, inner connecting component (5) which is matched in such a way that it can be pressed into the connecting pipe, for example with the aid of a union nut (7). The inner connecting component (5) and the outer connection pipe (1) are equipped with a pair of interacting, tapering surfaces (9) which form a tubular compressed interface when the coupling device is joined together. The operative surface of the inner connecting component is constructed as a pressed olive (6) made of soft metal which in the non-tensioned state surrounds the inner connecting component as a sliding fit. <IMAGE>
Patent DE-3300256-A1 (DE)
Title: Process for the preparation of acetic anhydride
Inventor: VOGT WILHELM DIPL CHEM DR
IPC: C07C51/56
Filed: 1983-01-07
Abstract: In the process for the preparation of acetic anhydride by reacting methyl acetate and/or dimethyl ether with carbon monoxide, if appropriate in the form of a mixture containing up to 30 % by volume of hydrogen, under virtually anhydrous conditions at temperatures from 120 to 270 DEG  and pressures from 1-300 bar in the presence of a catalyst system of nickel or nickel compounds, halogen and/or compounds thereof, as well as alkali metal salts, the catalyst system additionally contains a lactone.
Patent DE-3302482-A1 (DE)
Inventor: MAIER PETER DIPL ING
IPC: B27G19/02
Filed: 1983-01-26
Abstract: A saw table outfit is made up of a table frame manufactured using lengths of aluminum section. There is a base plate mounted on the frame for supporting a power saw. In the base plate there is a gap or hatch which is covered by a plate with a slot in it for the blade of the power saw. Under the base plate stop and guide elements for the power saw are formed by the material of the plate. The plate and hatch are formed with plural interlocking teeth and the relative position between the plate and hatch can be changed by selecting which teeth of the plate and hatch to interlock.
Patent DE-3303153-A1 (DE)
Inventor: RAEHSE WILFRIED DR
IPC: C08B11/193
Filed: 1983-01-31
Abstract: A process for the production of carboxyalkyl celluloses having an average degree of substitution of at least 1.0. The process comprises up to 3 stages, but without any intermediate purification. The preferred suspension medium is isopropanol. In each stage of the process, the carboxyalkylating agent is used in quantities of less than 2.5 moles per mole of anhydroglucose unit and the alkylating agent in quantities of less than 5 moles per mole of anhydroglucose unit. The total water content of the system throughout the reaction as a whole must not exceed 450% by weight, based on the quantity by weight of cellulose used. Water contents of from 80 to 250% by weight are preferred.
Patent DE-3303733-A1 (DE)
Title: Method and device for the ordered removal of manufactured cross coils
Inventor: RAASCH HANS
IPC: B65H67/06
Filed: 1983-02-04
Abstract: To permit the removal of cross coils without disturbance and delay in the winding operation, each cross coil manufacturing assembly (1, 2, 3, 4) is allocated a stationary temporary magazine (14, 15, 16, 17) and a transportable coil magazine (46, 47, 48, 49). The holding capacity of a coil magazine (46) is divided into magazine units (I, II) with a predetermined number of coils. The number of cross coils (18) temporarily stored in the temporary magazine (14, 15, 16, 17) in each case is counted and recorded. As soon as sufficient cross coils have been collected in the temporary magazine (14, 15, 16, 17) to fill a magazine unit (I, II) of the coil magazine (46, 47, 48, 49) completely, the cross coils are rapidly transported with the aid of a transport means (21) from the temporary magazine (15) into the coil magazine (47). A manipulator or robot acts as transport means (21), for example. No further cross coils are delivered to the temporary magazine until it has been completely emptied. <IMAGE>
Patent DE-3306067-A1 (DE)
Title: Device for filling a cardboard box open on one side with a pile of paper
Inventor: AYKUT KURT
IPC: B65B25/14
Filed: 1983-02-22
Abstract: A device for introducing a pile of paper (16) into a cardboard box (9) has a container (1) with a controllable floor (4a, 4b) for collecting and receiving the pile of paper (16), a reception device (8) for the box (9) arranged under the container (1) and a chute (12) which is arranged between the container (1) and the reception device (8), is closed at the sides and overlaps the box (9). The chute (12) causes compression of the air in the box (9) when the pile of paper (16) descends, the side walls of the box (9) being pressed against the side walls (11a...11d) of the reception device (8) thereby. <IMAGE>
Patent DE-3307169-A1 (DE)
Title: Telephone set, in particular added-feature telephone
Inventor: WENDT BERNHARD ING GRAD
IPC: H04M1/64
Filed: 1983-03-01
Abstract: An interchangeable module is provided for a telephone set for output of announcements or instructions in the absence of the terminal owner. For this purpose, an externally accessible, socket-like receptacle is disposed in the housing of the telephone set, into which modules with correspondingly different specifications can be inserted. The module and the receptacle are provided with mating contacts. The module contains a solid-state memory for storing speech in digital form, while a control logic with an evaluation circuit is disposed inside the housing.
Patent DE-3308821-A1 (DE)
Inventor: MINKS WERNER
IPC: H01H50/02
Filed: 1983-03-12
Abstract: A leakproof electromagnetic relay in which a pourable sealing compound is introduced into the interior of the lower housing of the relay. A recess is formed in at least one sidewall of the housing through which the sealing compound is poured. The compound distributes itself equally on the bottom of the housing and flows into the separating points or gaps of the housing by capillary action. A cover closes the recess after the compound has been poured in. The invention permits the relay to be sealed in its upright position and further processed.
Patent DE-3311446-A1 (DE)
Title: Electromagnetic relay
Inventor: REINDL WOLFGANG
IPC: H01H51/01
Filed: 1983-03-29
Abstract: In the case of an electromagnetic relay, in order to keep the armature (3), which can pivot about a blade edge (9), firmly in its quiescent position in the absence of excitation, by means of a force which is no longer effective when the relay is excited, and hence to keep the vibration or shaking sensitivity so small that the armature (3) is held in its quiescent position even in the event of impact forces, irrespective of their direction, a magnetic shunt path, which consists of a part (6) of the armature (3), a magnetically conductive part (4) and a permanent magnet (5), is provided in addition to the main magnetic flux which is formed by the yoke (1) and the armature (3) (part 7). In the quiescent position of the armature (3), the components (4, 5, 6) forming the shunt path are connected to one another in the direction of the magnetic shunt path. A separating point (8) is provided in the magnetic shunt path in order to permit armature movement. <IMAGE>
Patent DE-3312702-A1 (DE)
Title: Sliding bearing, in particular swing bearing
Inventor: SCHLEGEL WOLFGANG
IPC: F16C33/20
Filed: 1983-04-08
Abstract: When producing a sliding bearing which has a metallic outer body (1), a metallic inner body (2), which can move in relation to the said outer body, and a bearing bed (5) of plastic arranged between inner body and outer body, in order to prevent shrinking of the plastic onto the outer surface of the inner body (2) during setting and curing of the plastic after injection, a metallic insert in the form of a helical spring (7) or a thin-walled, perforated hollow body, surrounding the inner body (2), is embedded in the plastic forming the bearing bed (5). Alternatively, the plastic forming the bearing bed may be anchored in the outer body by providing the outer body with passages which intersect the annular clearance receiving the plastic for the bearing bed and are filled with plastic during injection of the plastic. <IMAGE>
Patent DE-3313256-A1 (DE)
Title: Pouring device
Inventor: SCHUCKMANN ALFRED VON
IPC: B65D47/12
Filed: 1983-04-13
Abstract: The invention relates to a pouring device for bottles or the like, having a chamber system, arranged upstream of the pouring spout, with an air inlet opening. To improve the pouring-out operation, it is proposed that a gusset (8) is arranged in the interior (7) of the spout (5), which gusset tapers towards the spout mouth (5') and whose tapering side flanks (11) form a divided outflow path together with the spout walls (16-18). <IMAGE>
Patent DE-3314565-A1 (DE)
Title: 1-Methylsulphonylmethoxy-2,4-diaminobenzene, process for its preparation and hair colorants containing this compound
Inventor: BRAUN HANS-JUERGEN DR
IPC: C07C317/00
Filed: 1983-04-22
Abstract: The invention relates to the novel compound 1-methylsulphonylmethoxy-2,4-diaminobenzene and its acid addition salts, a process for their preparation and oxidation hair colorants based on this compound. The novel compound is used as a coupler substance and gives stable blue shades without a red content with the known developer substances 1,4-diaminobenzene and 2,5-diaminobenzyl alcohol. Excellent black shades and ash shades, for example, can furthermore be produced.
Patent DE-3315327-A1 (DE)
Title: Combustion engine
Inventor: LEIS MANFRED ING GRAD
IPC: F02B53/12
Filed: 1983-04-26
Abstract: Fig. 1 shows a section through the combustion engine. The combustion engine comprises a housing (1), a crankshaft (2), two pistons (3), inlet slot (7), exhaust slot (8), spark plug (4) and sealing strips (6). If the crankshaft is set in rotation the pistons (3) are displaced in the elliptical curve of the housing (1). The sealing strips (6) ensure sealing. In the direction of rotation (2) shown the chamber (12) is enlarged, thereby drawing in the gas-air mixture. The mixture is then compressed and ignited. The chamber (10) shows the expansion phase (power cycle). The chamber (11) shows the exhaust phase. The torque is produced by the force (9) which acts on the crankshaft at the distance (14). Since the combustion engine has four chambers (10, 11, 12, 13), four power cycles are produced for one crankshaft revolution. Due to the symmetrical construction inertial forces or mass moments do not occur in any position. It is therefore free of vibration and no balancing of masses is necessary. <IMAGE>
Patent DE-3325213-A1 (DE)
Title: Flexible tool made of wire for cutting blocks and mouldings of porous material, such as, for example, foamed plastics, rock wool or expanded cork as well as a process and device for the production thereof
Inventor: HOSSBACH RUDOLF
IPC: B21F1/04
Filed: 1983-07-13
Abstract: Flexible tool made of wire for cutting blocks and mouldings made of porous material, such as, for example, foamed plastics, rock wool or expanded cork, which tool consists of an annular body and a wire surrounding the annular body in a helical manner, the annular body being formed from a plurality of windings of a wire, which is corrugated to a predetermined extent to obtain a certain elasticity of the tool in the longitudinal direction.
Patent DE-3325986-A1 (DE)
Inventor: HOFER JOSEF MAXIMILIAN DR
IPC: A61K9/20
Filed: 1983-07-19
Abstract: 1. Rapidly absorbable oral preparation of pharmaceutically active agents that are difficult to dissolve, characterized by an intimate mechanical mixture of Glibenclamid having a particle surface of from 0.8 to 1.4 m**2 /g and tris(hydroxymethyl)amino methane (Trometamol) and a solid polyethylene glycol having an average molecular weight of from 6 000 to 35 000.
Patent DE-3326540-A1 (DE)
Title: Set of running wheels with two axles for railway vehicles and trams, and a railway vehicle and tram with such a set of running wheels
Inventor: SANTANERA ORESTE
IPC: B61F3/12
Filed: 1983-07-22
Abstract: A set of running wheels with two axles for railway vehicles and trams, consisting of a base frame which consists of two longitudinal carriers whose ends bear two wheel axles with wheels of reduced diameter by means of a joint and of a transverse load carrier which is supported on the central parts of the two longitudinal carriers by the insertion of single-stage vertical and transverse suspension means. The transverse load carrier is connected to one end of a longitudinal carrier by means of a joint and to the opposite end of the other longitudinal carrier by means of longitudinal arms, a diagonal arm connecting the outermost ends of the two longitudinal carriers which lie opposite the corresponding longitudinal arms by means of a joint. 
<IMAGE>
Patent DE-3326859-A1 (DE)
Title: Shearing drum for a winning machine in mining, in particular for underground coal mining
Inventor: BEST GERD
IPC: E21C25/10
Filed: 1983-07-26
Abstract: The invention relates to a shearing drum in which the tubular basic body consists of three parts, namely a tubular basic body (1) and an intermediate ring (2) welded to the tubular basic body (1) and having a conical end ring (3) welded in turn to the intermediate ring (2). These three parts form an outer circumferential surface (4) according to an exponential curve. Through this division, the production of component parts, e.g. of the conical end ring (3) as an inexpensive flame-cut part, is possible, while the basic body (1), for example, is designed as a casting. <IMAGE>
Patent DE-3327137-A1 (DE)
Title: Method for producing liquid particles of a dispersed solution
Inventor: NISHIMURA YOKO
IPC: B01F7/16
Filed: 1983-07-27
Abstract: The invention relates to a device for the production of liquid particles of a dispersed solution, in which an internal cylinder (5) and an external cylinder (4) rotate relative to one another. This produces either gradual or stepwise changes of a shear load or shear stress to which a mixture of a dispersant and a dispersed solution is subjected which flows through a gap between the internal and external cylinder (5, 4). <IMAGE>
Patent DE-3331153-A1 (DE)
Title: Gas turbine system for open process
Inventor: SCHUELLER KARL-HEINZ
IPC: F01K21/04
Filed: 1983-08-30
Abstract: In the case of a gas turbine system the exhaust gas coming from the gas turbine (24) is led through a waste heat steam boiler (34) and a further waste heat steam boiler (38). The steam occurring in the waste heat steam boiler (34) is fed through the steam turbine (56) and the connection (58) of the combustion chamber (10) whereas the steam from the further waste heat steam boiler (38) is given off directly to the combustion chamber (10). In this way a very high efficiency of the gas turbine system is achieved and at the same time the combustion temperature in the combustion chamber (10) is reduced by the admission of steam to such an extent that only admissible amounts of nitrogen oxides are produced. <IMAGE>
Patent DE-3336803-A1 (DE)
Title: Biopsy kit with an endoscopic device and an ultrasonic scanning head
Inventor: KREITZ GERHARD ING GRAD
IPC: A61B90/00
Filed: 1983-10-10
Abstract: An endoscope (17) known per se having a biopsy working part (25) on the distal end is combined with an ultrasonic scanning head (1) to form a biopsy kit. The ultrasonic scanning head (1) has a light outlet opening (7, 7a) the principal radiation direction (8, 8a) of which is preferably parallel to the emitted sound waves. The endoscope (17) can be used to determine the light emerging from the light outlet opening (7, 7a) even when tissue is present between the two devices. Location of the ultrasonic scanning head (1) is possible in this way. <IMAGE>