baber/WOPTO huggingface dataset:
Patent DE-3403364-A1 (DE)
Title: Process and device for producing strip-like adhesive label material, and a self-adhesive label
IPC: G09F3/02
Filed: 1984-02-01
Abstract: The invention relates to a process for producing strip-like adhesive label material having a backing layer and a printed label layer arranged removably thereon, the label layer being provided with an adhesive only in regions on its underside directed towards the backing layer and having adhesive-free zones. The backing layer is temporarily removed from the label layer before or after printing the label layer, the adhesive is neutralised on the underside of the label layer in zones and in register with the printing and subsequently the backing layer is again combined with the label layer. The invention relates furthermore to a device for carrying out this process, having an application roll for liquid neutralising agent on the adhesive side of the label layer, and to a self-adhesive label having at least one non-adhesive zone which does not extend over the entire length of the label.
Patent DE-3404011-A1 (DE)
Title: Device for contactless measurement of velocities of subcalibre rounds
Inventor: PISTOR MANFRED DR ING
IPC: F42B35/00
Filed: 1984-02-06
Abstract: A very precise measurment of the tube velocity of a round is performed by using two annular grooves (5, 6) provided in the tube wall as the basis of measurement for a microwave transmitting/receiving device (S/E). The transmitting/receiving device (S/E) is accommodated in this case in the point (4) of the round (2), where the evaluation is also performed. <IMAGE>
Patent DE-3408394-A1 (DE)
Title: Electrical generator, especially a dynamo for vehicles
Inventor: ALMENDRO JOSE LUIS
IPC: H02K19/22
Filed: 1984-03-08
Abstract: An electrical generator for vehicles is proposed, having a claw-pole rotor whose magnetic field enters the stator radially and passes through the stator windings in an alternating direction when the rotor rotates, and having stator windings which are constructed as yoke windings, the individual turns of the stator windings in each case being located in a plane which runs transversely with respect to the circumferential direction of the stator and extends essentially parallel to the rotor shaft. <IMAGE>
Patent DE-3410989-A1 (DE)
Inventor: SCHERER VOLKER DIPL CHEM DR
IPC: C03B33/06
Filed: 1984-03-16
Abstract: 1. Process for the recovery of rare earth oxide and rare earth mixed oxide-fluorescent materials from powdery fluorescent material mixtures which are separated from fluorescent lamps and which comprise one or more rare earth oxide and rare earth mixed oxide-fluorescent materials and where appropriate one or more halophosphate-fluorescent materials, characterized by the following steps : - for the dissolution of the halophosphate fluorescent materials, the fluorescent material mixture is mixed with a 1 to 2-normal nitric acid in a container for at least 30 minutes at room temperature - to eliminate trace- and bonding agent-residues, the remaining fluorescent material mixture is briefly mixed with water in a container at least once and the supermatant liquid is syphoned off after a sedimentation time of at least 30 minutes - the remaining fluorescent material mixture comprising rare earth oxide- and rare earth mixed oxide-fluorescent materials is mixed with a 4 to 14-normal nitric acid in a container for at least 20 minutes at a temperature of at least 90 degrees C in order to dissolve the rare earth oxide-fluorescent materials - for the precipitation of the rare earth oxide-fluorescent materials, the remaining filtrate is mixed with a 10 % oxalic acid solution in a container for 15 to 60 minutes at a temperature of 40 to 45 degrees C.
Patent DE-3411132-A1 (DE)
Title: Motor-vehicle steering-column lock
Inventor: LIMBURG HANS-JOACHIM
IPC: B60R25/021
Filed: 1984-03-26
Abstract: The motor-vehicle steering-column lock has a blocking member for locking the motor-vehicle steering shaft against rotation, which blocking member is pivotable in a plane containing the longitudinal axis of the steering shaft about an axis arranged approximately in the middle between the two ends, and one end has a blocking pin, directed away from the steering shaft and approximately perpendicular to the longitudinal axis of the steering shaft, for passage through one of a plurality of blocking holes which are provided in a side wall, coaxial with the longitudinal axis of the steering shaft, of a shell connected fixedly in terms of rotation to the steering shaft, and at the other end cooperates with an eccentric for moving the blocking member counter to the effect of a spring out of the locking position into the relief position, said eccentric being connected to the cylinder core of a lock cylinder. The eccentric and the cylinder core are rotatable and, to secure the blocking member in the release position until the key of the lock cylinder is partially or completely withdrawn after the rotation of the cylinder core and of the eccentric into the rotary position corresponding to the locking position of the blocking member, are axially movable under the effect of a spring load in the key-withdrawal direction out of a supporting position into a freeing position for a spring-loaded securing member on the blocking member, and, for moving the blocking member out of the locking position into the release position only after an axial movement counter to the effect of the ... Original abstract incomplete.
Patent DE-3413372-A1 (DE)
Title: Surface detector, especially a practice target
Inventor: RUHRMANN WOLFGANG DR
IPC: G01B11/03
Filed: 1984-04-10
Abstract: Using a surface detector, the position of an incidence point 35 of a light beam on a surface can be determined, and in particular the surface detector can be a practice target 30 for practice weapons which emit a light beam. In order to be able to detect the position of the incidence point using means which are as simple as possible, the detector has at least one flat luminescence body 31 on whose edge at least one photo-sensitive sensor 34 is arranged. An evaluation circuit 36 uses the amplitude of the sensor signals to determine the position of the incidence point 35 in relation to the at least one sensor 34, or to the centre of the practice target 30, and indicates this position. <IMAGE>
Patent DE-3413623-A1 (DE)
Title: Plug which closes a pressure vessel opening in a gas-tight fashion and has a drive shaft led through the plug and a gas-tight shaft bushing
Inventor: HANDEL HUBERT
IPC: G21C1/07
Filed: 1984-04-11
Abstract: The invention relates to a plug which closes a pressure vessel opening in a gas-tight fashion and has a drive shaft led through the plug and a gas-tight shaft bushing which is mounted on the plug. In order to be able to dismantle the shaft bushing without having to lower the pressure in the pressure vessel (for example, a reactor vessel), the drive shaft is constructed in two parts and there is arranged around the lower shaft part a stoppage seal which can be brought into the sealing position by an actuating tool and into the relief position by spring force. The actuating tool acts via a forcing screw on a tiltable disc which is situated on the lower shaft part and, for its part, compresses via a pressure plate a plurality of seal holders arranged on the shaft, as a result of which the seals are pressed against the shaft.
Patent DE-3414977-A1 (DE)
Title: Process for the extraction of solids using compressed carbon dioxide
Inventor: FORSTER ADRIAN DIPL ING DR
IPC: B01D11/02
Filed: 1984-04-19
Abstract: A multiple-stage process for the extraction of solids using compressed carbon dioxide is described in which, by means of a separation stage between each of the extraction stages, extraction can be performed in the individual stages at different conditions of pressure and temperature. As a result of this fractional extraction, extracts of different composition can be obtained using one plant and in one extraction cycle, and the advantage of the use of CO2 as solvent, that is the possibility of selective and mild extraction, can be provided, but at the same time the disadvantage of the generally lower yields in comparison to extraction using organic solvents can be avoided. By using the counter-current flow principle, in addition, larger throughputs can be achieved with the same consumption of time and energy.
Patent DE-3417075-A1 (DE)
Title: Microscope having an illuminating device for reflected-light investigations
Inventor: STUHT PETER
IPC: G02B21/08
Filed: 1984-05-09
Abstract: The microscope is fitted with an illuminating device 1 which in the case of a small working distance between the object 5a and the lens 3, that is to say in the case of high magnification, renders possible a very small angle  alpha  of light incidence. As a result, in the case of a rough industrial surface of the object 5a, one-sided shading effects are produced which render possible a spatial representation in conjunction at the same time with a natural colour reproduction. <IMAGE>
Patent DE-3423662-A1 (DE)
Title: Wall duct for pipes and cables, and method for the subsequent laying of cables through such a duct
Inventor: HANK DORIN DIPL ING
IPC: F16L5/04
Filed: 1984-06-27
Abstract: A radiation-proof and fireproof wall duct for cables (26), pipes and the like, which is provided in the primary region of a nuclear power station and is bent in shape, with a first region inclined at 45 DEG to the outside surface of the wall (10) and a second region (11, 12) which is connected to the first region and extends perpendicularly to the wall, is provided with fireproof mortar (24) on its outside end of the first region and a granular shielding material (25) on the inside. A fireproof mortar (24) with density of >/= 2.3 g/cm<3> is envisaged, and BaSO4 with a grain diameter of 0 (dust) to 4 mm is envisaged as a granular shielding material. A sealable subsequent filling block (28) is inserted in the mortar in addition to at least one subsequent installation block (27) for cables. Once the subsequent filling aperture (26) has been opened, to permit the subsequent laying of cables, first the BaSO4 granular material can be sucked out, then the cable can be laid and finally the BaSO4 granular material can be poured back in again and vibrated to a prescribed density. Then the subsequent filling aperture (28) can be sealed once again. <IMAGE>
Patent DE-3432580-A1 (DE)
Title: Test arrangement for an electronic apparatus
Inventor: WAZECK JUERGEN DR ING
IPC: G06F11/273
Filed: 1984-09-05
Abstract: A test arrangement for an electronic apparatus is proposed, which can be tested by means of various, selectable programs. The electronic apparatus (10), which has a microprocessor circuit (16), is connected to an internal test device (15) which can be driven by means of an external test set (26), via the microprocessor circuit. The electronic apparatus has externally accessible contacts (18) which are connected to the test set via a connecting cable (22). The test set contains an electronics section which can be switched over and by means of which the microprocessor circuit of the electronic apparatus can be switched over to various test modes. <IMAGE>
Patent DE-3438144-A1 (DE)
Title: Layer winding for a transformer or an inductor coil
Inventor: BJOERKLUND ANDERS
IPC: H01F27/32
Filed: 1984-10-18
Abstract: A layer winding for a transformer or an inductor coil, which is cast using a resin containing filling material and contains conductor spacing elements. According to the invention, the conductor spacing elements are constructed from a flexible thread (4) consisting of polymer which is free of cavities and contains sections (4a, 4b, 4c) which are arranged at a distance from one another, forming channels (5, 5a, 5b) between one another, the channels extending at least as far as one of the ends of the layer winding and allowing the resin, which contains filling material, to penetrate into the winding. <IMAGE>
Patent DE-3446020-A1 (DE)
Title: Process for producing injection moulded parts from plastic
Inventor: KOPP ADALBERT
IPC: B29C45/16
Filed: 1984-12-17
Abstract: A process and a mould are described for producing injection moulded parts which consist in at least two different regions of different materials. After injection of the first material (3) into an injection mould (1, 2) a wall region (2) in the form of a slide is pulled back to produce a mould cavity which superficially overlaps a relatively large region of the injected first material (3) and then the second material (6) is injected into the mould cavity with at least partial fusion of the first material (3). <IMAGE>
Patent DE-3446360-A1 (DE)
Title: Method for producing a coupling element for ensuring the connection between a main line and a branch line
Inventor: ACDA PETRUS MARINUS
IPC: F16L47/28
Filed: 1984-12-19
Abstract: The invention relates to a production method for a coupling element having an insertion piece whose end which is not provided with a thread has the form of an outwardly pointing collar, having a lock nut, having a clamping ring and having a seal which are seated on the insertion piece. 
<??>According to the method, an insertion piece is initially produced without an external collar and, once the clamping ring (and possibly the seal) have been placed onto the insertion piece at the end of the same which is not provided with a thread, the outwardly pointing collar is integrally formed in such a manner that it fixes the clamping ring and the seal on the insertion piece. 
<??>This coupling element makes it possible to connect a line, for example an outlet line, to a main line, for example a sewage line.
Patent DE-3446420-A1 (DE)
Title: Hose arrangement having a rubber hose on a connecting piece
Inventor: SUGIMOTO MASATOSHI
IPC: F16L33/207
Filed: 1984-12-20
Abstract: A hose arrangement consists of a connecting piece having a nipple and having a rubber hose whose one end is pushed onto the outer surface of the nipple. A layer which is produced mainly from hydrogenated nitrile rubber is located between the outer surface of the nipple and the inner surface of the rubber hose. The hydrogenated nitrile rubber having a smaller quantity of unsaturated double bonds than nitrile rubber has a better oil resistance and a higher oxidation resistance. The layer produces a good seal in the clamping region if the rubber hose is produced from nitrile rubber.
Patent DE-3446600-A1 (DE)
Title: Device for at least partially covering a vehicle
Inventor: BLATTMANN WERNER
IPC: B60J11/00
Filed: 1984-12-20
Abstract: The covering device (2) includes a housing (12) which is integrated for example in the body (6) of a vehicle (2). A winding up means (14) is present in the housing for a covering sheet (16), which can be pulled out over the vehicle (2) and fixed. When the covering sheet (16) is not needed, it can be retracted by means of the winding up means (14) and stowed. <IMAGE>
Patent DE-3500654-A1 (DE)
Title: Apparatus for wine making
Inventor: RADOSLAV DOSLIC DIPL ING
IPC: C12G1/032
Filed: 1985-01-10
Abstract: A wine making apparatus, in particular for red wine making, is described, in which an overflow vessel is assigned to a fermentation vessel which receives the mash to be fermented, which overflow vessel is connected to the fermentation vessel via an overflow pipe, and into which a part of the liquid phase of the mash charge of the fermentation vessel is automatically pumped by the CO2 superatmospheric pressure building up during the fermentation. The fermentation vessel is provided with an outlet or safety valve for the CO2 formed during the fermentation, which valve responds, in dependence on a superatmospheric pressure controller, at a preset, adjustable superatmospheric pressure. The overflow vessel 2 is additionally connected to the gas space of the fermentation vessel 1 via an overflow or return flow valve 3 in such a way that the part of the liquid phase of the mash which was previously transported from the fermentation vessel by the CO2 superatmospheric pressure into the overflow vessel 2 can automatically return into the fermentation vessel under the action of the pressure drop and, as a sprayed shower, moistens and washes the bubble layer or foam layer and light solids layer floating on the surface of the mash charge. This process proceeds automatically in a cyclic sequence, as long as a significant fermentable sugar content is contained in the mash. This system thus ensures with a simple construction of the apparatus, which is not susceptible to faults, an improved fermentation of the mash charge with repeated intensive ... Original abstract incomplete.
Patent DE-3500905-A1 (DE)
Title: Tool holder
Inventor: ZUERN WOLFGANG
IPC: B23B31/107
Filed: 1985-01-12
Abstract: A tool holder has a holding head (8) and a connector shank (9) stepped relative to the holding head (8) via a shoulder (12). The connector shank has a taper bore (14) arranged perpendicularly to its axis and widening to the outside. A niche (15) is provided on the side of the connector shank having the taper bore. The niche (15) runs from this taper bore up to the front end of the connector shank. The connector shank has an annular mating surface (17) between the taper bore and the shoulder. To reduce rust formation and facilitate the insertion of the connector shank into the machine spindle, a recess (18) is provided between the taper bore and the mating surface on the same side as the taper bore. The recess (18) directly adjoins the taper bore. In the base area of the recess (18), the diameter is smaller than the diameter of the mating surface but larger than the diameter in the base area of the niche. <IMAGE>
Patent DE-3510959-A1 (DE)
Title: Electroconductive plastic
Inventor: KAEHLER VOLKHARD
IPC: C08K7/02
Filed: 1985-03-26
Abstract: Electroconductive plastics having included graphite/carbon black particles or the like have the disadvantage of high brittleness and low breaking strength (fracture strength). In order to improve these properties, it is proposed to include fibre or bead reinforcement in the plastic. This reinforcement can comprise glass fibres, carbon fibres or the like, or spherical particles. Suitable starting materials are thermoplastics, in particular polyolefins, very particularly polypropylene. For use of a plastic of this type in computer technology, a fibre content of 3-15%, preferably 5%, and a graphite content of 5-25%, preferably 15%, has proven favourable. A plastic of this type can be produced as a single-material component having fixed properties as early as the preparation of the starting material. However, it is also possible to prepare the desired material by blending a glass fibre-reinforced plastic with a graphite- or carbon black-containing plastic.
Patent DE-3511411-A1 (DE)
Inventor: JANSSEN BERND
IPC: A01N43/653
Filed: 1985-03-29
Abstract: The application of compounds of the formula    <IMAGE>  (I)  where A, B and Z have the meanings stated in the description, for the treatment of viral infections is described.
Patent DE-3533105-A1 (DE)
Title: System for improving the efficiency of a heat-pump evaporator in simplified ice defrosting
Inventor: KESSELMEYER HEINRICH DIPL ING
IPC: F24J2/00
Filed: 1985-09-17
Abstract: In heat pumps, which draw a part of their energy e.g. from the outside air, the temperature of the air represents the lowest limit of the ideal circuit process. The smallest temperature difference between energy carrier element air and refrigerant is only possible with very much greater heat exchange surfaces or with this system. The foundation of this system is the parallel installation of the individual elements in the same air flow. The refrigerant is injected into the element, on which the air flow emerges. On this element, an energy exchange with a very large temperature difference takes place. As a result of the great temperature difference, the air separates the greatest moisture here. This moisture leads to ice being deposited. With corresponding control, the icing remains on this element. As icing only takes place on this element, defrosting is relatively easy. When the refrigerant enters the further elements, the differential temperature becomes smaller with each element. The refrigerant outlet element is the same as the air inlet element. Consequently this differential temperature, which exists between the outside air present and the refrigerant, is very small.
Patent DE-3543300-A1 (DE)
Title: Method for controlling switched-mode power supplies
Inventor: STIEFKEN HANS DIPL ING
IPC: H02M3/335
Filed: 1985-12-07
Abstract: Very low susceptibility to defects is obtained by means of a controller for the starting phase of a switched-mode power supply on the primary side, and pulse-width control for the operating phase, on the secondary side. The pulse-width controller (11) in this case transmits its pulses digitally, via a changeover switch (9) and a driver (8), to the switching transistor (7), only during steady-state operation. During the starting phase, the controller (10) on the primary side takes over the through-switching of the switching transistor (7), via the upper position of the changeover switch (9) and the driver (8). <IMAGE>
Patent DE-3544123-A1 (DE)
Inventor: WALTER HERBERT
IPC: B23H3/04
Filed: 1985-12-13
Abstract: The present invention relates to a method and an apparatus for the manufacture of dental prostheses by means of an electroerosion process by using two template electrodes for erosive excavation. The dental prosthesis to be inserted is made directly from solid material which has not been previously worked. The negative templates of the dental prosthesis contained in the template electrodes can also be made by the electroerosion method. The manufacture of the dental prosthesis can be accomplished by a simultaneous movement of the two template electrodes or by manufacture of the two form halves of the dental prosthesis at different times.
Patent DE-3545675-A1 (DE)
Inventor: REGER HERBERT DIPL ING
IPC: B65G37/02
Filed: 1985-12-21
Abstract: A manufacturing installation comprises several machining stations (I, II, ...) arranged along a conveying path. The workpieces (1) are carried by workpiece-carriers (2) shaped to receive the workpieces in their correct position, transported by a transport system (3) which carries out horizontal and vertical movements to a predetermined extent and brought to a machining position determined by positioning means (5). In order to make possible the automatic loading of the transport system (3) with workpiece-carriers (2), this system is arranged between the two tracks (16, 18; 17, 19) of a double track conveying arrangement (10 to 19).
Patent DE-3546200-A1 (DE)
Title: Massaging bed
Inventor: OSWALD KURT
IPC: A61H23/04
Filed: 1985-12-27
Abstract: The lying surface of a massaging bed attached to a vertical frame, traversable from a horizontal position into the vertical position and fixable in the intermediate positions, is constructed in such a way that the lying surface (12) is guided essentially without play on its end adjacent to the frame (11) on a guide rail (13) attached to the frame (11) and extending vertically or approximately vertically. The lying surface (12) is connected in articulated fashion to a drive unit (21, 22, 23, 24, 25 and 26) effecting vertical displacement of this end, and moreover there is provided a supporting rod arrangement (19) whose one end is connected in articulated fashion to the frame below the drive unit and whose other end is connected in articulated fashion to the lower side of the lying surface (12). <IMAGE>
Patent DE-3601570-A1 (DE)
Title: Transport truck for surfboards
Inventor: FUESSEL MICHAEL
IPC: B63B35/79
Filed: 1986-01-21
Abstract: The subject matter of the invention is a transport truck for surfboards which in a second function serves as a beach seat and can be converted very simply and quickly. The seat version has an individually adjustable back rest. The transport version can be loaded in a stable manner resting on the ground and is made ready for travelling by simply setting it upright.