baber/WOPTO huggingface dataset:
Patent DE-3505783-A1 (DE)
Title: Device for measuring the erythrocyte sedimentation rate
Inventor: BETHKENHAGEN JUERGEN
IPC: G01N15/05
Filed: 1985-02-20
Abstract: The invention relates to a device for measuring the erythrocyte sedimentation rate (ESR) of a blood sample which has been made incoagulable, after transfer from a sample tube (1) into a sedimentation tube (2). In order to facilitate transfer of the blood sample and to prevent flow back from the sedimentation tube (2) into the sample tube (1), it is proposed that the lower end of the sedimentation tube (2) be used to connect a piston (3) displaceably arranged in the sample tube (1) and provided with an opening (5, 10) and a non-return valve (membrane 6 and valve seat 8) located therein.   <IMAGE>
Patent DE-3510587-A1 (DE)
Title: Motorised hang-glider
Inventor: WISCH KLAUS
IPC: B64C31/028
Filed: 1985-03-23
Abstract: The present invention relates to a motorised hang-glider having control (tricycle) which is offset with respect to the view, consisting of a sail, a framework which is suspended in a moving manner thereon with a pilot's seat and thrust motor with a belt-driven propeller, and a trapeze which is rigidly connected to the sail, the drive having a step-down ratio of 1:3.14 to 1:4.8 with a propeller length of 1400 to 1700 mm, and such that the step-down disc which drives the propeller is supported replaceably on a hollow shaft on a drive holder which is connected detachably to the engine block and has a clamping and adjusting device. <IMAGE>
Patent DE-3512473-A1 (DE)
Title: Method and device for the adjustment of throttle valves in motor vehicles
Inventor: MURAKAMI TERUKIYO
IPC: F02D11/10
Filed: 1985-04-04
Abstract: The invention relates to a method and a device for the adjustment of the throttle valve position in motor vehicles as a function of the position of an accelerator pedal. The position of the accelerator pedal is converted into an electrical signal. This signal is used to calculate a corresponding adjustment position of the throttle valve and to bring the throttle valve into this adjustment position. The adjustment position is calculated by means of a digital computer, in order to increase the sensitivity of the movement of the throttle valve the greater the variations of the accelerator pedal position. This has the effect of suppressing jerky fluctuations of the vehicle speed in the event of only small variations of the accelerator pedal position, whilst in the event of large variations of the accelerator pedal position the throttle valve can follow this movement without significant delay and with great responsiveness. <IMAGE>
Patent DE-3517833-A1 (DE)
Title: Container and method for its production
Inventor: MARTIN ROLAND
IPC: B65D8/16
Filed: 1985-05-17
Abstract: In the case of an ammunition container, an inner tube 4 is bonded into an outer sleeve 1. There are tolerances between the outer sleeve 1 and the inner tube 4. In order to improve the bonding, a foam-material adhesive 7 is expanded between the inner tube 4 and the outer sleeve 1. The bonding is produced by the fact that foam-material adhesive 7 is deposited onto the outer sleeve 1 or the inner tube 4 in some regions, that the inner tube 4 is not pushed into the outer sleeve until this has been done, and that the foam-material adhesive 7 is then expanded and cured. <IMAGE>
Patent DE-3518287-A1 (DE)
Title: Device for feeding clamped workpieces
Inventor: STREICHER JOSEF DIPL ING
IPC: B23Q7/08
Filed: 1985-05-22
Abstract: In a device (1) for feeding clamped workpieces (2) to a tapper tap (6), the workpieces (2) are held by two clamping jaws (31, 32) which are arranged diametrically opposite one another and can be radially adjusted in a controlled manner by means of thrust pieces (76) and axially adjusted by means of a servo device (41) relative to a centric abutment (57; 57'). In addition, the clamping jaws (31, 32) are connected via a compensating member (50) to the servo device (41), and the clamping jaws (31, 32), the actuating members acting on them and the abutment (57) are inserted in a guide slide (11) which is axially adjustable between cams (79). It is thereby possible to clamp workpieces encumbered with production tolerances in such a way that there is high dimensional accuracy of the thread with regard to the bearing surface of the workpiece (2). <IMAGE>
Patent DE-3519224-A1 (DE)
Title: Steam boiler for a steam-ironing device
Inventor: RIBA GUENTHER DIPL ING
IPC: F22B1/28
Filed: 1985-05-29
Abstract: A steam boiler (1) for a steam-ironing device is provided. So that this steam boiler on the one hand takes up little space, but on the other hand has a large internal volume for the steam to be generated, the orifice (9) for receiving the heating element (10) is provided from the lower edge region. <IMAGE>
Patent DE-3520417-A1 (DE)
Title: Device for releasable fastening
IPC: B24B23/02
Filed: 1985-06-07
Abstract: Device for the releasable fastening of a disc-shaped tool, preferably a grinding disc (6) or the like, to the work spindle (3) of a powered hand tool, in particular an angle grinder, which device has an arbor (12) screwed to the work spindle (3), where a catch element (16) attached to the drive spindle (3) can engage in grooves (18) in the arbor (12), and a closing part (24) is attached to the other side of the arbor (12), which closing part (24) is connected to the arbor (12) via pins (25) and grooves (27). The device enables tools (6) of different thickness to be fastened without auxiliary tools being necessary for releasing the fastening. <IMAGE>
Patent DE-3536965-A1 (DE)
Title: Self-destruction device on fuzes for spinning projectiles
Inventor: PAULY HANS
IPC: F42C9/18
Filed: 1985-10-17
Abstract: Fuzes for spinning projectiles have a self-destruction device which causes the projectile to destroy itself after the target distance has been exceeded. In the case of weapon barrels having a high firing stress, that is to say the weapon barrels are already scaled with respect to their internal dimensions to such an extent that they only just allow the shot to be fired, lateral impacts act on the fuze which adversely affect the functional reliability of the self-destruction device. The risk of the self-destruction device initiating the detonation of the projectile when in the weapon barrel is overcome in that a release lever (4) has a pin (12) which, during the acceleration phase (arrow 25), fixes the pin (12) in a frictionally engaged manner against a part (18) of the fuze which is fixed to the housing. In consequence, the release lever (4) is "safely" fixed in position throughout the entire acceleration phase of the projectile in the weapon barrel. <IMAGE>
Patent DE-3539129-A1 (DE)
Title: Circuit for preprocessing external data for microprocessors
Inventor: ABENDROTH H-PETER ING GRAD
IPC: G06F9/308
Filed: 1985-11-05
Abstract: In the circuit for preprocessing external data for microprocessors, between the data store (2) and the microprocessor (1) there is arranged a data preprocessing means (5), which is designed for a sequential execution of individual-bit instructions and multi-bit instructions. It has on the one hand a circuit which selects items of data information the width of one bit and offers them to the microprocessor for logical combination, and on the other hand a circuit which writes the result of the logical combination by the microprocessor (1) in the corresponding bit address of a data word the width of more than one bit, to write the amended data word back into the data store (2) or make it available to the peripherals. This produces a considerable reduction in the execution time, and a flexible handling suitability of the bytes or words both in the read operation and in the write operation is achieved by simple means. <IMAGE>
Patent DE-3540951-A1 (DE)
Title: Control of a hydraulically driven sausage-filling machine
Inventor: BOEHM DIETER
IPC: A22C11/06
Filed: 1985-11-19
Abstract: The invention relates to the control of a hydraulically driven sausage-filling machine with a feed pump driven by a hydraulic motor and with a decompression device driven by a working cylinder, the pump and the decompression device being controlled by means of a valve. The aim is to minimise the effort involved in production and the outlay on equipment and to reduce the loading of the feed mechanism. The object of controlling both the hydraulic motor and the working cylinder with minimum expense is achieved by virtue of the fact that both consuming units are arranged with their lines in parallel and that there is a proportional directional control valve in the common lines. The invention can be used in all sausage-making sectors of the food industry.
Patent DE-3541800-A1 (DE)
Title: Dish-washing machine which can be loaded from the front
Inventor: STICKEL ERNST DIPL ING
IPC: A47L15/42
Filed: 1985-11-26
Abstract: In a dish-washing machine having a washing container and a door which is mounted on the machine body so as to be pivotable about a horizontally extending axle and consists of an inner wall and an outer wall in a dished shape, the inner wall engaging with its bottom-side edge forming a door nose behind an apron which is drawn up from the washing-container bottom in the region of the lower edge of the loading opening, it is provided, for a favourable pivot geometry of the door allowing the attachment of an extension plate on the outer wall, that the seal (13) is attached on the inside of the outer wall (4) of the door (2) facing the apron (8), bears from the outside against the apron of shortened construction when the door is closed, and forms an elevation of the apron, and that the front side wall edges (14) has a protective profile (16) for the tight closure between the washing-container side walls (15) and the seal. <IMAGE>
Patent DE-3542195-A1 (DE)
Title: Tent structure for a toy circus
Inventor: PAPE PETER DR ING
IPC: E04H15/32
Filed: 1985-11-29
Abstract: Published without abstract.
Patent DE-3543798-A1 (DE)
Title: Circuit arrangement for the line feed of ancillary devices of a telephone set
Inventor: MOSES KLAUS
IPC: H04M19/08
Filed: 1985-12-12
Abstract: In a circuit arrangement for the feed of ancillary devices of a telephone set from the loop current, a shunt component is inserted between the speech wires, the division of the loop current being carried out by a current distribution circuit assigned to the shunt component at the output corresponding to the ancillary devices divided into priority classes based on the feed. Highest priority is assigned to the control device of the telephone set, possibly together with the speech circuit. This control device has a memory to record the telephone number which was last dialled in the context of last number redial. To ensure that the memory contents are retained for several hours, the memory, if it has its own feed terminal, is supplied with voltage independently of the controller or, if it is part of the control device, it supplies the control device itself with voltage from a capacitor, the capacitor being charged with the next lowest priority. The loudspeaker and hands-free facility is connected to the next output of the current distribution circuit to ensure that, after the handset goes off-hook, the capacitor attains the full charge voltage before the loudspeaker facility is supplied with power.
Patent DE-3544428-A1 (DE)
Title: Agent which cures in the absence of oxygen for bonding surfaces
Inventor: PIESTERT GERHARD DIPL CHEM DR
IPC: C08G18/67
Filed: 1985-12-16
Abstract: An agent which cures in the absence of oxygen for bonding surfaces, comprising a polymerisable, elastifying di(meth)acrylate monomer component, (meth)acrylate monomers and a source of free radicals which initiates polymerisation of the monomers under the conditions for producing the bond. This agent gives elastic polymer films which simultaneously also have high adhesion to diverse surfaces. This combination of characteristics significantly broadens the range of applications as an adhesive and sealant compared with conventional systems, so that flexible metal parts, thermoplastic parts and elastic parts which are subjected to high impact and vibration stresses can also be bonded.
Patent DE-3602895-A1 (DE)
Inventor: KREISCHER ARNOLD
IPC: E06B3/52
Filed: 1986-01-31
Abstract: The transparent construction or wall element, especially window, has a reversible glass-pane arrangement and consists of an axially symmetrical, especially rectangular or equiangially trapezoidal stationary frame (22) and of a moveable frame (24) which is pivotable in the stationary frame about a rectangular centre line (28) out of its first fixable sealed-off position through 180 DEG  into a second fixable sealed-off position and in which a transparent anisotropic pane (26) faces outwards (or inwards) with one pane face or the other. The element also has actuating devices for fixing and/or sealing off in the two positions as a result of the displacement of the moveable frame (24) in the direction of the pivot axis (28), in one fixable position a tongue-and-groove connection being obtained between the frame sides of the two frames perpendicular to the pivot axis. The actuating device comprises a pushing drive (30) arranged at one end of the axis. According to the invention, the fitting comprises flap-like strips (68,70,100) equipped with sealing means, attached to the stationary frame (22) and pivotable away from the pivotable frame (24). <IMAGE>
Patent DE-3603026-A1 (DE)
Title: Control device for the current collector sliding bow of locomotives
Inventor: FOLLIS CARLO FILIPPO
IPC: A63H19/24
Filed: 1986-01-31
Abstract: In a control device for the current collectors of model electric locomotives, the alternating lowering and raising of the two current collector sliding bows is controlled as a function of the travel direction in such a way that at least one current collector sliding bow is always in contact with the overhead line. The changeover of the current collector sliding bow takes place independently of interruptions in the feed voltage.
Patent DE-3615886-A1 (DE)
Title: Rotary piston internal combustion engine
Inventor: HOPPE WOLFGANG
IPC: F02B57/10
Filed: 1986-05-09
Abstract: Because of the crankshaft drive, conventional piston internal combustion engines working on the spark ignition principle need balancing masses. In addition, moving parts such as gears, chains, toothed belts, camshafts and valves are required for control timing purposes. As moving parts, my rotary piston internal combustion engine needs only one star-shaped cylinder arrangement, in which 4 pistons move. Compared to the conventional 4-cylinder engine, it performs twice the number of working strokes, does not need any balancing masses, is essentially easier to produce and is especially quiet running. High torques can be achieved at low speeds.
Patent DE-3615951-A1 (DE)
Title: After-body shape for single- and multi-screw ships
Inventor: DUDSZUS ALFRED PROF DR SC TECH
IPC: B63B1/08
Filed: 1986-05-12
Abstract: The invention relates to the designing of the after-body shape of displacement ships in the conventional area of shape parameters and Froude numbers. The aim of the invention is to design an after-body shape which enables the required propulsive output to be reduced and thus reduces the fuel consumption. The object of the invention is to design an after-body shape which, in all loading states and in the entire speed range of the ship, leads to an increase in the propulsion efficiency factor while insignificantly affecting the ship resistance and reduces the cavitation at the propeller and the propeller-induced pressure fluctuations. According to the invention, the object is achieved in that the area of the stem-post contour of the after-body above the propeller-shaft centre up to the construction water line is twisted partly in the direction of the quadrant of the top propeller semicircle plane, in which quadrant the propeller blades beat upwards, and the area below the propeller-shaft centre is designed as a symmetric bulbous stern in a drop shape, the stem post of which runs out to the base in a parabolic shape, and a bend is formed in the area of the quadrant of the top propeller semicircle plane, in which quadrant the propeller blades beat downwards, which bend extends over 15-20% of the ship length and runs out in the stern-post contour above the propeller circle plane.
Patent DE-3617314-A1 (DE)
Title: Apparatus for distilling contaminated solvents and solvent mixtures, preferably contaminated solvents of dry-cleaning facilities
IPC: D06F43/08
Filed: 1986-05-23
Abstract: Published without abstract.
Patent DE-3621603-A1 (DE)
Title: Self-securing locking pin having a sprung locking device
Inventor: AUSPRUNG ERICH
IPC: F16B21/12
Filed: 1986-06-27
Abstract: The invention relates to a self-securing locking pin having a shank, a sprung locking device 4', 4'', 4''' and at least one stop element 2, the shank being composed of two shank parts 1', 1'' which are connected to one another on one side of the locking pin 1 via a web 3'. The stop element 2 is integrally formed on the other side of the locking pin 1, on a shank part 1', 1''. The locking device has a bent strip 4'' which runs through the shank and whose one end is integrally formed on a shank part 1' on the other side of the locking pin 1 while its other and runs outwards, beyond the circumference of the shank, on one side of the locking bolt 1, through an opening 5. The other end 4''' of the locking device 4', 4'', 4''' projects beyond the circumference of one shank part 1' on which one end 4' of the locking device 4', 4'', 4''' is also integrally formed. <IMAGE>
Patent DE-3623307-A1 (DE)
Title: Composition for the reoxidation of dyeings using vat dyes, sulphur vat dyes or sulphur dyes
Inventor: OSTERLOH FRITZ DR
IPC: D06P1/30
Filed: 1986-07-11
Abstract: The composition according to the invention for the reoxidation of dyeings using vat dyes, sulphur vat dyes or sulphur dyes consists of an aqueous solution of hypochlorite-reacted melamine and/or urea and/or dicyandiamide, and of a hypochlorite-reacted unetherified or etherified methylolation product of melamine and/or urea and/or dicyandiamide.
Patent DE-3624383-A1 (DE)
Title: Clamp for fixedly clamping a hose
Inventor: ENRIETTI LEO
IPC: F16L33/035
Filed: 1986-07-18
Abstract: The invention relates to a clamp which consists of hard/resilient plastic and is intended for fixedly clamping a hose pushed onto a connection stub. The clamp comprises an approximately annularly bent band (1) which is provided, at its free ends, with in each case one toothing arrangement, both teeth (2, 3), inclined in opposite directions, engage one into the other in their clamped position, one of the two clamp ends being provided with a tunnel-shaped channel (5) and the other clamp end being provided with a latching finger (6). In order, if required, to be able to release the clamp easily by hand, the tunnel-side toothing arrangement is arranged on a latching arm (11) which can be elastically pushed away from the tunnel base (7) and which is integrally formed at the outlet of the tunnel channel (5) as an extension of the tunnel ceiling (8). <IMAGE>
Patent DE-3627029-A1 (DE)
Title: Sewing machine for making piping seams on upholstery coverings for seats
Inventor: GRESCH DIETRICH
IPC: D05B81/00
Filed: 1986-08-09
Abstract: In order to make the tacking points necessary in motor-vehicle seats, tacking strips are generally used. These tacking strips are connected to the upholstery covering on the underside of the latter. In order to provide a simplification here, it is proposed, according to the invention, to sew the tacking strips on at the same time as the piping seams are made. For this purpose, the sewing machine designed according to the invention has holding devices, fastened to its bearing rails, for receiving the tacking strips.
Patent DE-3628026-A1 (DE)
Title: Barbecue grill with spherical housing - incorporates gas burner in centre directed at glass ceramic plate on which food rests
Inventor: COLSMAN PETER
IPC: A47J37/07
Filed: 1986-08-19
Abstract: The barbecue grill has a frame on which is a heat-resistant glass ceramic plate (4) for the food being cooked. A gas-burner (5) is directed at the food, and is positioned in the centre of, but spaced apart from, the glass ceramic plate (4). Between the glass ceramic plate (4) and the gas-burner (5), away from the burner (5) is a shield (6) made of thermally-conductive material and which is larger than the gas-burner (5) and smaller than the glass ceramic plate (4). USE/ADVANTAGE - The barbecue with gas burner is easy to clean, and cheap to produce, with a glass ceramic plate for the food to rest on.
Patent DE-3629369-A1 (DE)
Inventor: RIXEN WOLFGANG DIPL ING
IPC: H02G3/04
Filed: 1986-08-29
Abstract: 1. Profiled bar (10), particularly light metal bar, which has in an external surface (19) at least one undercut longitudinal groove (12) in which a one-part, U-shaped retaining strip (14) having outwardly extending legs (17) is arranged and which clamps around a push-in element (23) which is parallel to the bar, characterised in that the legs (17) of the retaining strip (14) have gripping arms (21) projecting beyond the external surface (19) of the profiled bar (10), between which gripping arms a rod formed as a push-in element (23) and provided with a longitudinal running surface (30) is secured in position in a force-fitting and/or shape-fitting manner.
Patent DE-3635157-A1 (DE)
Inventor: FRIESE KARL-HERMANN DR
IPC: G01N27/417
Filed: 1986-10-16
Abstract: The gas sensor carries at least one electrode composed essentially of a fine-particle ceramic material in order to form a support structure and of an electron-conducting fine-particle material. In order to increase the adherence of the cermet electrodes and to improve the stability of their activity, the fine-particle ceramic material is in a form which does not permit the occurrence of metastable modifications during electrode manufacture. Accordingly, the fine-particle ceramic material of these cermet electrodes consists of fully-stabilized zirconium dioxide. If the substrate in the form of ZrO2 solid electrolyte exhibits metastable modifications of the ZrO2, then the solid electrolyte is provided with a layer of ZrO2 having a stabilizer content which is sufficient at least to form a fully-stabilized zirconium dioxide, but preferably this zirconium dioxide contains somewhat more stabilizer. This design is particularly advantageous for the production of the sensors from ceramic foils according to laminated technology. It is then particularly advantageous to apply the ZrO2 layer only to the parts of the solid electrolytes where the electrodes are planned to be located. Furthermore it is advantageous to design this type of laminate with the maximum possible symmetry, for example by applying intermediate or top coatings on the reverse side of the laminate.
Patent DE-3639248-A1 (DE)
Title: Multi-fuel carburettor
Inventor: SEKIYA MITSURU
IPC: F02N19/00
Filed: 1986-11-17
Abstract: A multi-fuel carburettor for an internal combustion engine is demonstrated, in which alcohol or the like with a low volatility is used as main fuel and petrol as secondary fuel. Before the engine is warmed up, alcohol and petrol together are injected by way of a main nozzle. After warming up, only alcohol is used. The point at which a petrol line connects with a main collecting passage is situated higher than the surface level of petrol in a petrol reservoir chamber. The surface level of the petrol in the petrol reservoir chamber is higher than the surface level of the alcohol in the float chamber. The middle section of the petrol line is situated lower than the surface level of the alcohol in the float chamber. When starting, alcohol and petrol together are injected into the intake passage by way of a main nozzle owing to the negative pressure of the flowing air. A constant ratio of petrol to alcohol is ensured by the combination of a throttle in the petrol line and a throttle in the main fuel line. The petrol line is opened or closed by means of a temperature-controlled valve as a function of the engine operating parameters.