baber/WOPTO huggingface dataset:
Patent DE-3537952-A1 (DE)
Title: Apparatus for the filling and closing of bags open at the top
Inventor: MUELLER MATTHIAS
IPC: B65B61/28
Filed: 1985-10-25
Abstract: In the apparatus according to the invention, the filled bag (2) is set down from the filling connection (1) onto a receiving plate (3) located in the vertical projection. The receiving plate (3) is arranged laterally directly next to a conveyor band (8). The filled bag (2) is pushed, by pivotable pushing flaps (7) and pairs of grippers (4) arranged on a pair of slides (5), onto the conveyor band (8) situated transversely to the feed-transport direction. This conveyor band (8) is assigned guide means (10) arranged in the upper region of the bag. The guide means (10) consist essentially of a belt drive (11) rotating about vertical axes and of pressure rollers pivotable about a horizontal axis (12). The conveyor band (8) and the receiving plate (3) are located at the same height. Furthermore, the conveyor band (8) is designed only for receiving one bag, in order to limit the transport distance to a minimum. From the conveyor band (8), the bag is transported to a bag-discharge band (15) leading to a closing machine. The end of the belt drive (11) located on the exit side projects relative to the conveyor band (8), in order to guide the upper bag edge even when the bag is already standing on the bag-discharge band (15). The bag-discharge band (15), the conveyor band (8) and the receiving plate (3) are arranged in a common vertically adjustable stand (16). When the closing device is in line with the filling device, the conveyor band (8), together with the... is ... Original abstract incomplete. <IMAGE>
Patent DE-3543762-A1 (DE)
Title: Blast-nozzle arrangement on a gas-blast circuit breaker
Inventor: COCCIONI RENZO DIPL ING
IPC: H01H33/915
Filed: 1985-12-11
Abstract: A nozzle body (24) has an inlet (23) which converges in the flow direction and is connected to a pressure space (17) which can be pressurized during a switching-off stroke. Connected to the inlet (23) is a very narrow point (26) from which a blast space (27) originates, which diverges like a diffuser. Passages (29) originate from the nozzle space in the region of the very narrow point (26), which passages (29) are intended to relieve the load of pressure surges on the nozzle body (24), which pressure surges occur in the region of the very narrow point (26) as a result of the switching arc which is ignited during a switching-off stroke. In order not only to keep the heated, highly pressurised gas which escapes through the passages (29) away from the space surrounding the nozzle body (24) but also to utilize the kinetic energy of the gas flow in the passages (29) for supporting the gas flow in the nozzle space of the nozzle body (24), the passages (29) open into the blast space (27) downstream of the very narrow point (26). <IMAGE>
Patent DE-3603504-A1 (DE)
Title: Hose maintenance line
Inventor: PREY KARL-HEINZ
IPC: A62C33/02
Filed: 1986-02-05
Abstract: Hose maintenance line for receiving firefighting hoses to be washed, tested and repaired, having a cross-sectionally U-shaped pan, which is mounted onto a framework and is provided with a pressure-testing device and a water outlet, and having a hose-dragging and winding-up carriage taken by means of a chain drive in a profile attached along the elevated rear wall of the pan.
Patent DE-3607335-A1 (DE)
Title: Random forming of the monitoring zone of ultrasound measurement and control apparatuses by adapted control of the sensitivity response of the ultrasound receiver
Inventor: RUMP HANS
IPC: G01S7/529
Filed: 1986-03-06
Abstract: The intensity of ultrasound signals which are processed in conjunction with ultrasound propagation time measurement apparatuses reduces in accordance with a non-linear function with increasing propagation time. According to the invention, a control signal of any desired function is produced such that any desired gain function can be produced in the receiver amplifier as a function of time. The sensitivity of the receiver can thus be adapted in freely definable zones such that the desired gain ratios exist within this zone.
Patent DE-3614484-A1 (DE)
Inventor: WEIGLE DIETER DIPL ING
IPC: F15B21/06
Filed: 1986-04-29
Abstract: Electro-hydraulic converter (12) for actuating hydraulic valves and regulators, in which at least two hydraulic adjustable resistors (18, 22), in the form of capacitive components, are arranged in a hydraulic bridge circuit (16), an electro-rheological liquid passing through said resistors. Each resistor (18) is provided with a throttling gap (45) formed between mutually-facing contact surfaces (41, 43) to which a high voltage can be applied; in said gap the circulating electro-rheologic liquid undergoes variations in viscosity according to the size of the electrostatic fields present, thereby causing a variation in the hydraulic resistors. The electric control signals can thus be converted into hydraulic output signals, with indication of the sign, without the need for moving parts and with a low power consumption.
Patent DE-3615090-A1 (DE)
Title: Cutting tool for contour recessing
Inventor: KRAUSS HELMUT DIPL ING
IPC: B23B27/06
Filed: 1986-05-03
Abstract: A cutting tool (10) for contour recessing is described which has a carrier (12), a clamping element (30) adjustably arranged on the carrier, and a centring member for centring the cutting insert (14) in an insertion recess (20) provided in the carrier (12). The insertion recess (20) has a fixed rear face (24) opposed to the main-cutting-pressure supporting face (28). With its bearing face (72) adjacent to the rake face (70), the cutting insert (14) bears against the rear face (24). On the side opposite the rear face (24), the insertion recess (20) is delimited by the clamping element (30), which is arranged in a recess (22) and has a clamping face forming the main-cutting-pressure supporting face (28). <IMAGE>
Patent DE-3620638-A1 (DE)
Title: Method for determining the technical state of a pneumatic tyre
Inventor: SELOMENCEV TIMOFEJ IVANOVIC
IPC: G01M17/02
Filed: 1986-06-20
Abstract: The method for determining the technical state of a pneumatic tyre consists in striking the side face of the cord of the pneumatic tyre (2) with a freely suspended body (1) of predetermined mass, the duration of contact of this body (1) with the side face of the cord of the pneumatic tyre (2) being measured, this parameter being compared with a corresponding comparison parameter and the rigidity of the pneumatic tyre (2) being determined according to the result of the comparison. <IMAGE>
Patent DE-3623327-A1 (DE)
Title: Apparatus for the sorting out of packaging units recognised as defective
IPC: B67C3/00
Filed: 1986-07-11
Abstract: The apparatus (1) for the sorting out of packaging units, especially bottles (2), recognised as defective, as a result of the transfer of these from a first horizontal conveyor band (4) onto a second conveyor band (7) running parallel next to the latter is characterised in that the effective direction (b) of the tappet (9) driven by a pressure-medium cylinder (8) is adjustable in the direction of the speed vector which results from the vector of the running speed of the first conveyor band (4) and the vector, perpendicular to this, of the ejection speed required, and in that there is fastened to the free end of the tappet (9) a push-over plate (10) which is parallel to the running direction (a) of the first conveyor band (4) and on which a damping member (12) designed as a cushion is arranged for the purpose of nullifying the impact energy generated when the push-over plate (10) strikes the bottle (2). <IMAGE>
Patent DE-3626754-A1 (DE)
Title: Centrifugal pump with open impeller
Inventor: HILPERT RUDOLF
IPC: F04D29/42
Filed: 1986-08-07
Abstract: The invention improves the entrainment of long-fibred components, above all in small non-chokable pumps with small outputs, by means of an intake cap located in the pump intake and projecting into the pump chamber, which diverts the liquid to be pumped, that is flowing in axially, in a non-axial direction. This prevents the formation of tresses, which hinders the entrainment of cleaning rags, cloth residues and similar components.
Patent DE-3628504-A1 (DE)
Title: Corrosion inhibitor and motor fuel containing this
Inventor: SCHAPER WERNER DR
IPC: C10L1/24
Filed: 1986-08-22
Abstract: A corrosion inhibitor for motor fuels of alcohol/hydrocarbon mixtures for four-stroke engines contains     I. a nonionic surfactant,   II. water and III. alcohol.  m
Patent DE-3631729-A1 (DE)
Title: Process for the catalytic conversion of nitrogen oxides in the flue gases arising in glass manufacture
Inventor: LEIMKUEHLER JUERGEN DIPL ING
IPC: C03C1/00
Filed: 1986-09-18
Abstract: The flue gases arising in glass manufacture, with addition of ammonia, are passed through glass raw materials and/or glass fragments which act as catalyst and convert the nitrogen oxides contained in the flue gas, together with ammonia and oxygen, into nitrogen and water. The glass raw materials/glass fragments are continuously fed to the glass melt in the course of this, so that the catalyst is constantly regenerated.
Patent DE-3639768-A1 (DE)
Inventor: RICHNER NORBERT
IPC: A22B7/00
Filed: 1986-11-21
Abstract: 1. A method for the intermediate storage of animal carcasses, parts of such bodies and/or pieces of meat in a cold room in which the animal carcasses and/or parts are transferred hanging on hooks from an inward conveyor tube track via controllable input branches onto stacking rails arranged parallel to one another in the cold room, are moved along the respective stacking rails by means of a conveyor and, on being called up, are moved by this conveyor out of the cold room via a controllable output branch of an outward conveyor tube track associated with each stacking rail, characterized in that the controlling of the input and output branches of the stacking rails is effected individually and in dependence on characteristic data which relate to the respective piece which is to be subjected to intermediate storage ; and in that each conveyor associated with a stacking rail is controlled and actuated in such a way that between the termination of each outward conveying process and the next process of inward conveyance onto the relevant stacking rail a return conveying movement is carried out while taking along all the pieces located on the stacking rail, with the return conveying movement being of such a size that a gapless stack connection is obtained during the next inward conveying process.
Patent DE-3640930-A1 (DE)
Title: Holding trestlework for containers carried as deck cargo on ships
Inventor: LANGENBERG HANS
IPC: B63B25/28
Filed: 1986-11-29
Abstract: Holding trestlework for containers carried on the upper deck of ships, mainly of ro-ro ships, is characterised by the trestles (4) running athwartships being designed like bridge trusses, and transferring the horizontal and vertical forces resulting from the weight of the containers (3) into the appropriately supported shell plating of the ship on both sides. <IMAGE>
Patent DE-3643271-A1 (DE)
Title: Fuel injection pump with built-in timing device
Inventor: HAAS ECKHARD DIPL ING
IPC: F02M59/10
Filed: 1986-12-18
Abstract: Injection pump with built-in timing device, the roller tappet (3) of which is inserted in an eccentric bush (5) which on the outer circumference is equipped on the lower area with a toothed ring segment (7), on which a geared rack (8) slides to and fro and the movement of which laterally displaces the roller tappet (3), which in turn displaces the tappet roller (8) located therein in the running direction of the drive cam (9), so that advancing or retarding of the injection point can be achieved by this displacement (Fig. 1). <IMAGE>
Patent DE-3644158-A1 (DE)
Title: Single-axle vehicle, in particular for agriculture, gardening and landscaping
Inventor: DIETSCH KLAUS DIETER
IPC: A01D90/00
Filed: 1986-12-23
Abstract: A base frame is vertically adjustably connected to a drive axle by means of double longitudinal connecting arms (parallel guides) and two hydraulic cylinders. By means of accessories such as frame extension components, interchangeable trailer devices and a front axle which can be built on, the multi-purpose carrying system can be adapted for an extremely wide variety of functions (principally in agriculture, gardening and landscaping). This is supplemented by interchangeable structures and by interchangeable and permanently connected function components.  These function components are for example:  three-point device couplings. Auxiliary frame and function components for receiving an extremely wide variety of structures. (tip loader surface, loader silaging loader wagon, liquid manure container, mineral fertiliser spreader, etc.> Power take-off shaft drive trains with power take-offs. An add-on internal combustion engine, possibly with connected hydraulic pump for mechanical and/or hydraulic drive functions. (e.g. hydraulic drive of the drive axle, mechanical and/or hydraulic drive of engine power take-off shafts). As a function of the add-on and equipment possibilities, the multi-purpose carrying system can be used, depending on the design type, as:  Single-axle, drawn implement carrying system.  Single-axle drawn transport system.  Double-axle, drawn transport system.  Double-axle automotive chassis e.g. for tending row cultures,  mechanical and/or chemical weeding,  The extraction of ... Original abstract incomplete.
Patent DE-3703151-A1 (DE)
Title: Rotating treatment device for drinks containers
Inventor: LUEHMANN PETER
IPC: B67C7/00
Filed: 1987-02-03
Abstract: A rotating treatment device for drinks containers, especially a filling device, is provided with a plurality of circulating levels which are situated one above the other and in which treatment points are provided. This makes it possible to increase output several times over while keeping the centrifugal forces and the diameter constant in particular.
Patent DE-3704332-A1 (DE)
Title: Hydraulic actuating device
Inventor: KNAPP JUERGEN M
IPC: A61G13/02
Filed: 1987-02-12
Abstract: A hydraulic actuating device with at least two working cylinders which are each subdivided by means of a piston into a first and into a second working chamber. By means of a control part having a plurality of controllable control valves, the two working cylinders are not only respectively separated, but can also be controlled in such a way that their pistons execute a simultaneous movement and, at the same time, also the same stroke per unit time. For this hydraulic synchronism, a hydraulic connection between the second working chamber and the first working cylinder and the first working chamber and the second working cylinder can be made by means of control valves of the control part, the piston faces limiting the working chambers of the working cylinders being coordinated with one another in such a way that at least the effective piston face limiting the second working chamber of the first working piston is equal to the effective piston face limiting the first working chamber of the second working cylinder.
Patent DE-3711162-A1 (DE)
Title: Cooling bed for cooling and straightening elongated material
Inventor: THEODOR ZACHARIAS DIPL ING
IPC: B21B43/04
Filed: 1987-04-02
Abstract: The invention relates to a cooling bed for cooling and straightening elongated material having a cylindrical surface area, which cooling bed has a plurality of driven cooling rolls which are arranged in parallel juxtaposition to one another, elongated pockets with an approximately wedge-shaped cross-section for receiving the material being formed between these cooling rolls. To enable the material to be completely cleared from such a cooling bed or to achieve a clear and reliable separation of the charge, it shall be possible for one or a plurality of ejectors to be pushed or pivoted from below into each pocket. The ejectors of each pocket can be operated separately or even simultaneously. The latter does not however apply to the ejectors of two adjacent pockets.
Patent DE-3712169-A1 (DE)
Title: Thread separator for seaming machines, especially for the seaming of drainage screens, drying screens, felts and the like
Inventor: KRENKEL BERNHARD DR
IPC: D03J1/00
Filed: 1987-04-10
Abstract: The object of the invention is to optimise the operating reliability of the thread separator by designing the gripper needle in such a way that a separation of the particular foremost thread of a warp-thread row of a fabric is reliably achieved and any pricking and take-up of the following thread is avoided. It is proposed to design the construction in such a way that the gripper needle takes the form of a separating needle provided with a double hook consisting of two hooks which are located opposite one another in the same plane in relation to the top side and underside of the fabric belonging to the thread row and the tips of which are directed to the respective opposite thread surface and the concave recesses of which are shaped, in adaptation to the diameter of the thread to be received during separation, so that a pricking of the thread to be separated by the tips and a take-up of the following thread in the case of a narrow guide slot of the double hook in the angle rail and a width of the run-in gap for the thread row into the angle rail of approximately 0.5 to 2 mm can be avoided.
Patent DE-3714861-A1 (DE)
Title: Method and device for conditioning video signals
Inventor: SCHMIDBERGER ERNST DIPL ING
IPC: H04N5/20
Filed: 1987-05-05
Abstract: A method and a device for conditioning video signals in order to increase the image contrast is proposed. According to this method and this device, both the minimum and maximum value of an image information item is determined in a suitably designed circuit section from a video signal of predetermined length in time. After that, a mean value between the minimum and maximum value determined is formed in a circuit section which applies a direct-voltage level to the video signal of predetermined length in time. Essentially simultaneously therewith, a difference value between the minimum and maximum value determined is determined in another circuit section, which difference value, as gain dimensioning quantity, finally produces the final amplification of the video signal in an amplifier circuit.
Patent DE-3714977-A1 (DE)
Title: Method and device for building up a cathodic corrosion-prevention potential on buried external-gas-pressure cables
Inventor: LIEDTKE NORBERT
IPC: C23F13/04
Filed: 1987-05-06
Abstract: The negative terminal (-) of a direct-current source (2) supplying the cathodic corrosion-prevention voltage is connected to the metal tube (1) of the cable and the positive terminal (+) of the direct-current source is earthed. Between the two connections there is a low-value resistor. In order also to provide shock protection without mounting insulators at the end points of the external-gas-pressure cable and without interfering with the existing earthing system and in order to eliminate transient overvoltages at the end points of the cable, a specified length (L) of the metal tube (1) of the cable is employed as low-value resistor. The direct-current source (2) is connected for this purpose to two suitably (L) spaced connection points (11, 12) on the metal tube (1) of the cable. The connection (12) to which the positive potential (+) is applied is connected to an earthed station (S) and, to provide shock protection, to the earth (E) of the latter. <IMAGE>
Patent DE-3717638-A1 (DE)
Title: Device for determining and indicating the quantity of liquid or solid goods in storage
Inventor: NICOLAI WALTER
IPC: G01F17/00
Filed: 1987-05-26
Abstract: Published without abstract.
Patent DE-3730004-A1 (DE)
Title: Coding process for the error-correcting coding of bit sequences to be transmitted frame by frame
Inventor: BERTELSMEIER MANFRED DR ING
IPC: H03M13/23
Filed: 1987-09-08
Abstract: The invention relates to the improvement of a coding process for the error-correcting coding of bit sequences to be transmitted frame by frame, in which sequences the requirements for error protection within a frame differ. Codes of varying rate and distance properties are derived by code perforation from a basic code, which is a convolution code of the rate 1/3. A total of 12 perforations are specified, by which code rates of 33.3% to 80% are covered, Hamming distances of 11 to 4 being passed over in descending order virtually continuously in stages of 1. The interfaces of the improved coding device are fully compatible with those of the previously known devices and with those of the surrounding system. <IMAGE>
Patent DE-3733376-A1 (DE)
Title: Method for producing a coaxially field-coupled transformer
Inventor: HINZ GERHARD DIPL PHYS
IPC: H01F41/02
Filed: 1987-10-02
Abstract: The invention relates to a relatively simple method for producing a coaxially field-coupled transformer having high efficiency, by the use of a magnetic return path consisting of amorphous strips and/or wires which are free of magnetostriction. The primary coil 2 and the secondary coil 3 are fitted on the inside and outside respectively of a support 7 which is in the form of a hollow cylinder and can be split. After this, the two coils 2 and 3 are jointly wound with the said strips and/or wires with the aid of a ring winding device or the like, and this circumferential winding is cut in a circular manner after completion of the winding process and solidification of the composite element (which is thus produced) at the ends, so that the air gaps 6 are produced. <IMAGE>
Patent DE-3737869-A1 (DE)
Title: Method and device for the optical testing of objects
Inventor: WAGNER HANS-JUERGEN DIPL ING
IPC: G01N21/956
Filed: 1987-11-09
Abstract: In a method for the optical testing of an object for deviations from a master (piece), an electrical master image is first generated from the master by means of solid-state image sensors an electrical object image is then generated by means of the same solid-state image sensors, and the pair of images are then compared and the deviations are indicated. In the method pairs of partial images are generated from the master and from the object one after the other and are compared one after the other, the deviations resulting from a comparison of a pair of partial images being stored in an error store and the corresponding image signals being cleared. The method permits optical testing of objects in an extremely short time without an expensive computer.
Patent DE-3739222-A1 (DE)
Title: Method and apparatus for handling paper reels in a plant, for example a printing plant
Inventor: NAUMANEN ESKO
IPC: B65H19/12
Filed: 1987-11-19
Abstract: A method for handling paper reels in a printing plant is described, paper reels being moved from a long-term store into a buffer store for short-term storage and further to a printing press. The paper reels brought into the buffer store are taken over by a store station (2) with the aid of a store apparatus (1) and put down in a horizontal position at specified places in the buffer store in a plurality of rows one above the other. A demand, which is output by a printing press, for a paper reel is transmitted both to the control system for the stacking device of the buffer store and to the control device of the transport system which delivers the reel from the buffer store to the printing press, whereupon the transport system and the control system of the buffer store together ensure that the correct paper reel is delivered to the printing press in the sequence in which the reels were demanded. <IMAGE>
Patent DE-3742502-A1 (DE)
Title: Synchronous machine having a permanent-magnet rotor
Inventor: SANDER ERWIN
IPC: H02K21/16
Filed: 1987-12-15
Abstract: In the case of a synchronous machine having a permanent-magnet rotor, the starting behaviour is varied objectively over the course of the rotor magnetisation. These effects are produced either via the rotor geometry and/or via the three-dimensional course of the permanent-magnet rotor field.