baber/WOPTO huggingface dataset:
Patent DE-3522005-A1 (DE)
Inventor: WINKEL JENS DR
IPC: A61K6/884
Filed: 1985-06-20
Abstract: The invention relates to novel (meth)-acrylic acid derivatives of tricyclodecanes of the formula   <IMAGE>   in which R1 and R2 are identical or different and denote hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl and R3 and R4 are identical or different and represent the groups.   <IMAGE>  in which X is a divalent bridge member comprising the group   <IMAGE>  and Y is a linear or branched hydrocarbon chain which has 2 to 10 carbon atoms and can optionally contain oxygen bridges and is optionally substituted by 1 to 4 acrylate or methacrylate radicals, and R5 represent hydrogen or methyl and R6 represents hydrogen, lower alkyl or phenyl and to their use in dental compositions.
Patent DE-3524377-A1 (DE)
Title: Electroerosion cutting machine in an open-front type of construction
Inventor: LODETTI ATTILIO
IPC: B23H7/02
Filed: 1985-07-08
Abstract: The electroerosion cutting machine in an open-front type of construction, having two wire-guide heads 11 and 12, displaceable relative to one another in horizontal directions, for a wire guide of the electrode 10, has a top compound slide (14) for displacing the top wire-guide head 12, which compound slide (14) is directly mounted on the frame or column (3) of the machine. A sleeve (17) is displaceably mounted in the vertical direction in the outer slide (16). The bottom free end (24) of the sleeve (17) has a lateral support (25) to which the top wire-guide head (12) is fastened. The size of the slides (15 and 16) of the top compound slide (14) is thus to a very large extent independent of the size of a container (8) accommodating the workpiece (9) and a working medium (Fig. 2a). <IMAGE>
Patent DE-3526394-A1 (DE)
Inventor: ERK GAYYUR DR ING
IPC: A22C13/00
Filed: 1985-07-24
Abstract: A sausage casing of an isotropic spun fleece of at least one polyamide, containing no binding agent, is joined in the longitudinal direction so as to form a tube and is partially compressed. Further, the invention relates to a process for the production of the sausage casing and its use for containing sausage products that are air-cured. Special mechanical and elastic characteristics are achieved by partial compression whereas the gas and water permeability for the raw sausage is retained to the required extent. The casing shrinks with the filling on curing, remains wrinkle-free, does not allow grease to escape, and can be easily peeled.
Patent DE-3529300-A1 (DE)
Title: Method of sealing off static and moved-together surfaces in hydraulics and pneumatics
Inventor: LIESS GUENTER DIPL ING
IPC: F16J15/3228
Filed: 1985-08-16
Abstract: This invention presents a way of achieving the sealing effect by the recovery of a cold-formed semi-finished product of thermoplastic material, because this material has the tendency to revert to its original semi-finished form. The sealing is always ensured, in the state of rest without system pressure, and in the operating state with even intensified sealing due to the system pressure. The low coefficient of friction of the horn-like and smooth plastic polyoxymethylene reduces the abrasion and wear. Abrasion at the sealing surface, whether symmetrical or unsymmetrical, is compensated for by the readjusting effect. Consequently, repairs and service loss of the machines are reduced. There is no need for keeping in stock previously prefabricated seals of a wide variety of dimensions and material qualities, because the sealing element can be placed at the installation site by simple fitting by means of the cold deep-drawing process. The sealing element can be adapted at the fitting site to the geometrical requirements, the installation conditions and the operational loads.
Patent DE-3538147-A1 (DE)
Title: Galvanising bath for the deposition of bright zinc layers and method for depositing such zinc layers
Inventor: BIELING ELISABETH
IPC: C25D3/22
Filed: 1985-10-26
Abstract: Galvanising bath for electrodeposition of bright zinc layers on metal or plastic surfaces, using an aqueous solution of at least one zincate in alkali metal hydroxides and with the addition of a polymer compound. The polymer compound is the reaction product of a two-step reaction from 1 mol of morpholine and 2 mols of epichlorohydrin in the first step and from 1 to 2 mols of imidazole with the reaction product of the first step in the second reaction step.
Patent DE-3539782-A1 (DE)
Title: Turbocharger system
Inventor: BRUEGGEMANN ULRICH DIPL ING
IPC: F02B37/14
Filed: 1985-11-09
Abstract: In a turbocharger system for an internal combustion engine with a turbine arranged in the exhaust port of the internal combustion engine and a compressor arranged in the intake port, the turbine and the compressor being coupled to one another to form a turbocharger, the turbocharger is coupled to an electrical generator. The electrical generator can be controlled by a control device in such a way that it feeds power to, or draws it from, the turbocharger as a function of the respective operating state of the internal combustion engine. This permits an improvement, in particular, of the dynamic behaviour of the internal combustion engine.
Patent DE-3601595-A1 (DE)
Title: Weed pincer
Inventor: MUSSELMANN KURT
IPC: A01B1/18
Filed: 1986-01-21
Abstract: Published without abstract.
Patent DE-3603175-A1 (DE)
Title: Portable edging machine for spectacle lenses
IPC: B24B9/14
Filed: 1986-02-03
Abstract: The invention relates to a portable edging machine for spectacle lenses, having a conical grinding wheel arranged on a shaft mounted horizontally in the base body. It is characterized in that the grinding-wheel shaft (6) encloses an angle ( alpha ) with the base body longitudinal axis and the axis of rotation of the lens which corresponds to half the cone angle of the grinding wheel (11), and a lens-holding part (17) in front of the grinding wheel (11), carrying a lens-holding shaft (18, 22) divided in two, can be manually displaced along an axis situated parallel to the longitudinal axis of the base body and can be pivoted in such a way that the spectacle lens circumferential portion to be ground is pivoted into the horizontal plane, or approximately into this plane, which runs through the grinding-wheel shaft (6). <IMAGE>
Patent DE-3605046-A1 (DE)
Title: Pressure-medium power transformer with two separate pressure-medium circuits
Inventor: KUCHARZYK REINHARD ING GRAD
IPC: F15B3/00
Filed: 1986-02-18
Abstract: Pressure-medium power transformers of this type with two separate pressure-medium circuits are mainly used in hydraulic systems for the power transmission of a hydraulic-oil pressure-medium circuit controlled in flow and pressure to a second water or water/oil emulsion pressure-medium circuit of higher pressure, the pressure medium of which is to proportionally assume, with uniform pulsation, the regulated flow and pressure values of the first pressure-medium circuit. Therefore the utility of the such a pressure-medium power transformer is determined by the quality of the proportional power transmission and the pulsation uniformity, which in previous embodiments are not especially good. These shortcomings are removed according to the invention by a continuously working pressure-medium power transformer with plunger linear motors (15) which are arranged in a circle and form a second pressure-medium circuit via couplings (22) with in-line plunger pump elements (23) in a pump housing (7, 8) provided with inlet valves (25) and outlet valves (26). The second pressure-medium circuit is connected to a consumer by the discharge (20) and the feed (21). In this arrangement, the plunger linear motors (15) supplied from the first pressure-medium circuit are controlled by a plate cam (11) which is axially displaced by a rotating eccentric (12), the plungers (15) positively guided sinusoidally in stroke being turned via a swash plate (16) and a shaft (14). <IMAGE>
Patent DE-3605054-A1 (DE)
Title: Vibration-damping device for two components of a machine tool which can be displaced relative to one another
Inventor: GERNER HEINZ
IPC: B23Q1/38
Filed: 1986-02-18
Abstract: Published without abstract.
Patent DE-3605881-A1 (DE)
Title: Process for surface-finishing plastic films, in particular for carrier bags
Inventor: KARCZEWSKI MARLENE
IPC: B65D65/38
Filed: 1986-02-24
Abstract: The invention relates to a process for surface-finishing a plastic film, in particular for carrier bags, in which plastic granules are mixed batchwise with fragrances in the absence of readily volatile solvents and are mixed with vigorous stirring, and the mixed plastic granules are subsequently extruded in a manner known per se. The films or carrier bags obtained are distinguished by a long-lasting pleasant odour.
Patent DE-3608631-A1 (DE)
Title: Arc welding process
Inventor: VOKURKA FRANZ ING
IPC: B23K9/073
Filed: 1986-03-14
Abstract: To keep the filling ratio of welds constant in arc welding, in particular of such welds with a varying size of cross-section of the weld groove, the distance of the welding gun from the workpiece is kept constant, the welding current intensity and/or the welding voltage is measured, and the measured value of the welding current intensity or the welding voltage is compared with a predetermined desired value corresponding to the desired filling ratio. If the measured value deviates from the predetermined desired value, the welding speed and/or the welding power is correspondingly changed.
Patent DE-3611810-A1 (DE)
Title: Extensible telescoping mast with a centrally arranged threaded spindle drive
Inventor: BRENDEL RICHARD DIPL ING
IPC: E04H12/18
Filed: 1986-04-08
Abstract: The invention relates to an extensible telescoping mast, in particular for use as an aerial mast, having a plurality of telescoping lengths, which can be displaced telescopically one inside the other and are secured with respect to rotation, and having a number, corresponding to the number of the telescoping lengths, of threaded spindles which are guided equiaxially one inside the other and are rotatably mounted on the floor of the individual telescoping lengths with the exception of the uppermost telescoping length, the drive taking place via the spindle fastened on the lowermost, outer telescoping length. The telescoping mast according to the invention is characterised in that:   in a manner known per se the drive spindle (5) bears an external thread (9), the threaded spindles (6, 7) of the centrally arranged telescoping lengths (2, 3) bear internal threads (12, 13) and external threads (10, 11), the threaded spindle (8) of the uppermost telescoping length (4) bears an internal thread, and balls (15) are arranged between these threads (9, 10, 11, 12, 13, 14), thereby forming a ballbearing, and in each case one ball cage (16) for the balls (15) is provided between the threads (9, 10, 11, 12, 13, 14) of the individual spindles.   <IMAGE>
Patent DE-3612511-A1 (DE)
Title: Distribution cabinet
Inventor: STEFFENS KARL-HEINZ
IPC: H02B1/01
Filed: 1986-04-14
Abstract: The invention relates to a distribution cabinet having a totally insulated housing (Class II insulation), a mounting rack which can be inserted and mounted therein for the accommodation of electrical apparatuses, and a covering, which is composed of individual covers which are matched to the respective size of the apparatus area to be covered. In order that the distribution cabinet can be assembled easily and is highly robust despite the use of cheap plastics and plastic parts, so that the totally insulated housing is able to accommodate even relatively heavy apparatuses, the housing (1) has a stiff frame (2) which consists of quadrilateral metal profiles and whose vertical supports (20) and horizontal struts (21) and stays (22) run along the edges of the housing (1). Mouldings consisting of rigid foam plastic are inserted into this frame (2) from the inside in order to form a base part (3), a cover part (4) and two side parts (5). The moulding which forms the base part (3) and the cover part (4) is provided on its essentially flat inner side with mounting blocks (30, 31) for the fitting of the mounting rack (9), and is provided on its outer side with reinforcing ribs (33, 34, 38) which extend in the space between two horizontal struts (21) and stays (22). The moulding which forms the side parts (5) has an essentially flat inner side and is provided on the outer side with reinforcing ribs (50, 51, 58) which [lacuna] in the space between two ... Original abstract incomplete. <IMAGE>
Patent DE-3617412-A1 (DE)
Title: Spacer for reinforcement mats
Inventor: HAMMERL JUERGEN
IPC: E04C5/20
Filed: 1986-05-23
Abstract: The invention proposes a spacer for reinforcement mats, which comprises a flat, flexible plastic band which is in the form of a grid and is provided on one longitudinal edge with hook-shaped continuations. <IMAGE>
Patent DE-3619411-A1 (DE)
Title: Warp knitted pants
Inventor: MUELLER PETER
IPC: A41B13/04
Filed: 1986-06-09
Abstract: The invention proposes warp knitted pants for fixation of diapers, which pants are produced from two coinciding knitted webs knitted together with a uniform spacing at separating strips transverse to the production direction and are cut off there to form individual pants. Two loops are formed opposite the waist region on an open end of the pants by periodic slits in the longitudinal direction in the knitted webs. By crossing these loops and pulling them over the legs they form a double gusset region and corresponding fixing means therefor. <IMAGE>
Patent DE-3623765-A1 (DE)
Title: Tamper-indicating closure cap, and container fitted with this cap
Inventor: STETTLER FRIEDRICH
IPC: B65D43/02
Filed: 1986-07-15
Abstract: The tamper-indicating closure cap (30) is provided for containers with a flange-like opening region intended for the cap to engage behind it. It has a tamper-indicating closure strip (33) which is connected to the cap part (31) in a tear-off manner. This closure cap (30) is provided for the purpose of being fitted on to the filled container in its closure position. This prevents access into the interior of the container without at least partial separation of the cap part (31) and the tamper-indicating closure strip (33). The tamper-indicating closure strip (33) has at least one weak point (40) arranged transversely to its circumference in order to indicate even partial detachment of the cap part (31) from the strip (33) by the two gaping apart. In this tamper-indicating closure cap with a tamper-indicating strip, even the slightest damage to it by attempting to raise the cap can easily be made visible to the customers and the inspection organisations. <IMAGE>
Patent DE-3630867-A1 (DE)
Inventor: HESSE KURT
IPC: A63H18/02
Filed: 1986-09-11
Abstract: 1. A length of roadway consisting of portions of roadway which can be connected to one another and intended for freely propelled toy vehicles and with adjacently constructed lanes and with guide walls disposed at the outer marginal edges of the lanes, characterised in that on one of the lanes (5, 6) there is an outwardly directed lane (7) which branches off and then, via a loop (10), passes at a distance over at least one of the lanes (5, 6) of the length of roadway (1) and is fed back in the direction of the roadway lanes and then ends.
Patent DE-3637463-A1 (DE)
Inventor: BRAUN FRANZ-JOSEF
IPC: E01F8/00
Filed: 1986-11-04
Abstract: A load-bearing support plate has water-storage chambers which are open at the top and, according to the invention, each accommodate a filling with sponge-like absorption properties. The bottom of the water-storage chambers is perforated to allow excess water to emerge downwards from the filling into a drain zone. The fillings are preferably produced by foam-filling of the water- storage chambers, preferably by means of a metering and mixing head which is moved at a foam-filling station above the continuously fed support plate. <IMAGE>
Patent DE-3637482-A1 (DE)
Title: Loading device for bulk material and the like
Inventor: TRAUTMANN RICHARD
IPC: B65G65/22
Filed: 1986-11-04
Abstract: The invention relates to a loading device for bulk material and the like and has set itself the object and the aim of proposing a device which, both in production and in operation, is more economical and energy-saving and at the same time has a higher performance than previous devices. According to the invention, the object is achieved in that a radially pivoting projecting bracket having a parallelogram system is arranged on the vehicles, conveyor belts or the like, onto which projecting bracket the receiving and conveying elements and all of the other working units are built. <IMAGE>
Patent DE-3644025-A1 (DE)
Title: Plug device for a connecting cable
Inventor: BARTENSCHLAGER JOERG
IPC: H01R13/58
Filed: 1986-12-22
Abstract: The plug contact points are intended to be decoupled from external mechanical influences. The cable plug consists of a plug housing (5) and of a plug body (1) which is supported in the housing in a floating manner in all directions. Telephone sets. <IMAGE>
Patent DE-3719338-A1 (DE)
Inventor: YUE-WEN CHENG
IPC: H01L33/54
Filed: 1987-06-10
Abstract: A light emitting diode (LED) display device (20) has a semiconductor chip (23) which is capable of emitting light when energised and mounted in a cylindrical cavity (25) of a reflector (24) and encapsulated with epoxy resin forming a hemispherical covering (26) which gives greater visible light in comparison with conventional LED devices. The light emitted by the semiconductor chip (23) in randomly reflected by the cylindrical wall of the cylindrical cavity (25) of the reflector (24) and the epoxy resin covering (26) to become effectively visible. More than one semiconductor chip may be disposed in one cylindrical cavity. <IMAGE>
Patent DE-3722374-A1 (DE)
Inventor: BLAESCHE GEROLD DIPL ING
IPC: A01D41/127
Filed: 1987-07-07
Abstract: Checking and monitoring equipment for a harvester enables technological data to be checked and monitored during the use of the harvester. In that case, necessary constants for the computation of technological data are freely selectable. To achieve this, all needed constants are recorded in a store and can be freely chosen for the respective harvester type through electrical connections at a switch panel (15 to 22). An automatic checking of the selected constants is possible at the beginning of a harvesting operation. <IMAGE>
Patent DE-3725120-A1 (DE)
Title: Method and arrangement for determining fuel consumption
Inventor: KUCHARZEWSKI HARRO DR ING
IPC: G01F9/02
Filed: 1987-07-29
Abstract: The invention relates to the field of shipbuilding and concerns the determination of fuel consumption on board ships. This is a means of managing the sailing of ships advantageously with respect to energy, and the task is therefore posed of measuring the instantaneous fuel consumption of the ship underway. A method is proposed which registers the ship's current speed and allows an exact measuring process. The arrangement needed for this is also specified. The invention makes it possible to register the steady-state influences on fuel consumption that are of interest.
Patent DE-3725308-A1 (DE)
Inventor: MOSS CHARLES
IPC: G08B13/04
Filed: 1987-07-30
Abstract: In one embodiment, a bonded sandwich unit 10 consists of flat outer glass layers 12, 14 and inner polymer layers 16, 18. A continuous, sinuous optical fibre 20 is embedded between the inner layers 16, 18 and extends with its two ends 26, 28 at a side of the unit 10 to serve as a light path between those ends. On breaking the unit, the light path will be interrupted and this serves to trigger an alarm. Alternatively, the fibre may be embedded in solid glass during the glass forming process, or in plastic or in wood. <IMAGE>
Patent DE-3726615-A1 (DE)
Title: Process for the production of sour dough
Inventor: GORTAT MANFRED DIPL ING
IPC: A21D8/04
Filed: 1987-08-11
Abstract: Process for the production of sour dough in which the starter material, flour and water at a defined temperature which favours the development of lactic acid bacteria, is introduced into a vessel and the temperature is decreased in dependence on the electrical conductivity of the material introduced in such a way that the development of acetic acid bacteria is promoted.
Patent DE-3727950-A1 (DE)
Title: Device for carrying out voltage tests and measurements on a medium voltage or high voltage switching installation
Inventor: KRIES WERNER ING GRAD
IPC: G01R31/00
Filed: 1987-08-21
Abstract: The invention relates to a device for carrying out voltage tests and measurements on a medium voltage or high voltage switching installation by using a divider support, a capacitor with defined capacitance value being arranged between the coupling electrode and earth and the indicating or measuring device containing an optoelectronic sensor mounted on the divider support, the said sensor being connected via an optical fibre to a remote indicating or measuring device. A device of this type is distinguished above all by extensive electrical and mechanical decoupling between the measuring position and the indicator, good adaptability and a low sensitivity to faults.
Patent DE-3734008-A1 (DE)
Title: Waste-heat boiler for recovery of waste heat from dust-laden hot gases, in particular from a coke dry-cooling facility
Inventor: BUCHANENKO HANS-GEORG DIPL ING
IPC: F22B1/18
Filed: 1987-10-08
Abstract: A waste-heat boiler for recovery of waste heat from dust-laden hot gases, in particular from a coke dry-cooling facility, features a construction not vulnerable to the effect of the dust, characterised by a horizontal boiler (3) having a horizontal gas pass and vertical heating surfaces (4), and by a gas inlet chamber (5) upstream of the horizontal boiler (3) with a gas intake nozzle (6) leading into it, and forming with it a preliminary dust sifter. <IMAGE>
Patent DE-3739419-A1 (DE)
Title: Cross-country ski binding
Inventor: JUNGKIND ROLAND DIPL ING
IPC: A63C9/20
Filed: 1987-11-20
Abstract: A cross-country ski binding for cross-country ski boots which, at the front end of the sole, have engagement means which can be introduced into engagement elements of the ski binding to produce an articulated connection. The binding has a U-shaped shackle (8, 9), whose legs (9) are mounted by their free ends on a part (5) of the ski binding, fixed to the ski, to be pivotable about a transverse axis (7). In addition, the shackle (8, 9) is loaded by a spring (16, 17) towards a clamping position in which it engages over the front end of the sole of the ski boot. By mean of a locking lever (31), the shackle (8, 9) can be retained in an open position permitting the introduction of the front end of the sole into the ski binding. In order to prevent the penetration of snow into the interior of the ski binding and the obstruction resulting therefrom, a dog (12) which projects into a space in the interior of the ski and can be pivoted about the transverse axis (7) is connected to the shackle (8, 9), the abovementioned spring (16, 17) engaging thereon. Furthermore, the dog (12) has a pivot projection (20) into whose pivot part the locking lever (31), likewise arranged in the interior of the ski and capable of being actuated from outside by a handle (33), can be pivoted (Fig. 1). <IMAGE>
Patent DE-3803819-A1 (DE)
Title: Building wall and set of structural elements for the production thereof
Inventor: KOERNER WERNER
IPC: E04B2/70
Filed: 1988-02-09
Abstract: A building wall having posts, which are arranged essentially vertically at intervals from one another and are fastened on the foundation, and a material which fills the spaces between the posts is characterised in that the posts (2, 3) have, on their side directed towards the filling material (5), at least one rib and/or groove which continues essentially over the entire length of the posts, and the filling material comprises profiled blocks (5), whose lateral abutment surfaces exhibit grooves and/or tongues which fit onto and/or into the ribs and/or grooves of the posts (2, 3), and whose upper and lower surfaces have at least one groove and/or tongue, groove and/or tongue of the upper surface fitting into tongue and/or groove of the lower surface. <IMAGE>