baber/WOPTO huggingface dataset:
Patent DE-3504026-A1 (DE)
Title: Cross-country ski
Inventor: HILBER GERHARD
IPC: A63C7/02
Filed: 1985-02-06
Abstract: A cross-country ski (2) has a recess (7') in the central region of the running surface (6) which receives the binding (3, 4), the depth of the said recess (7') increasing towards the inside of the ski (2). A pushing-off aid (8) is provided in the recess (7'). <IMAGE>
Patent DE-3505923-A1 (DE)
Title: Scratch-resistant polypropylene multilayer film, process for the production thereof and use thereof
Inventor: BOTHE LOTHAR DR
IPC: B32B27/32
Filed: 1985-02-21
Abstract: A multilayer film based on polypropylene is described which has a high scratch resistance. The novel film consists of a base layer substantially of polypropylene and of one or more cover layers substantially of polypropylene, each cover layer containing an additive combination of a) alkali metal salts and/or alkaline earth metal salts of benzoic acid and b) flaky silicates.
Patent DE-3513439-A1 (DE)
Title: Short-circuiting device for fuse boxes
Inventor: JORDAN ALFRED
IPC: H02B1/16
Filed: 1985-04-15
Abstract: The invention relates to a short-circuiting device for fuse boxes, especially for overhead-line mast fuse boxes having at least one fuse base which makes it possible quickly and easily to short-circuit systems which are protected by conventional fuses. For this purpose, the short-circuiting device has at least one replaceable fuse insert which can be screwed into the fuse base of the fuse box and has a fuse socket, and is connected by means of a connecting cable to a plug and to an earthing terminal.
Patent DE-3514904-A1 (DE)
Title: Process and apparatus for the spinning of fibre material
Inventor: STAHLECKER FRITZ
IPC: D01H4/16
Filed: 1985-04-25
Abstract: In an open-end friction-spinning unit which contains at least one dandy roller subjected to suction, the surface of the driven dandy roller collects the fibres and temporarily twists them together to form a yarn-like structure. This yarn-like structure subsequently runs through a pneumatic false-twist member, in the region of which further fibres are supplied, and only after this is the actual yarn then produced in finished form.
Patent DE-3522747-A1 (DE)
Title: Sliding-seat guide for rowing boats
Inventor: SOMMERFELD EDMUND
IPC: B63H16/02
Filed: 1985-06-26
Abstract: According to the invention, this sliding-seat guide, through the use of ball bearings and self-lubricating plastic parts, whether as rail or wheels, constitutes not only a weight reduction but also an acceleration in the guidance of the rowing boat.
Patent DE-3525990-A1 (DE)
Title: Sanitary water heating tank
Inventor: NOACK ROLF DR
IPC: F24D17/00
Filed: 1985-07-20
Abstract: For killing any bacteria which may be present in the sanitary water, the tank (1) has in the upper region a thermostat (6) which guarantees a heating of the sanitary water in this zone to temperatures around 80 DEG C. In a downstream heat exchanger (11), the hot sanitary water is then cooled to desired outlet temperatures around 45 DEG C by heat exchange with inflowing fresh water. <IMAGE>
Patent DE-3526342-A1 (DE)
Title: Vertical wind energy converter which is mechanically controlled in dependence on wind speed
Inventor: LUECKE HANNS W
IPC: F03D3/06
Filed: 1985-07-23
Abstract: Vertical rotor (wind energy converter) having two or more vertical blades, on the outside of which there are mounted folding blades which are in the shape of a half-shell and which, when all opened out, produce an upright, circular rotor body which is closed on the outside. Being rotatably mounted on one side, the folding blades mounted on the blades of the rotor automatically open on the side of the rotor receiving the wind and automatically close on the other side of the rotor, facing away from the wind. The folding blades, which are situated approximately opposite one another in pairs, are connected to one another by means of cable bracings, the length of cable determining the possible opening-out angle of the other folding blade. The cable bracings, which in each case connect two folding blades, are horizontally guided through the axial region of the rotor on deflection rollers, and, when raised here, can bring about a horizontally effective shortening of the cable leading to the open folding blade in each case, ie. leading to a reduction in the opening-out angle of the said folding blade. As a result of the fact that the folding blades are opened by the wind on the side of the rotor which receives the wind and are closed by it on the side of the rotor facing away from the wind, excellent wind resistance values which are compatible with rotation are yielded by a concave, wind-receiving side of the rotor and a convex side of the rotor facing away from the wind. The rotary energy delivered by the rotor can be set to predetermined ranges of wind speed by means of a wind flap control system ... Original abstract incomplete.
Patent DE-3527286-A1 (DE)
Title: Boot
Inventor: GUTMANN ERICH DR
IPC: A43B3/02
Filed: 1985-07-30
Abstract: Boots are known, which have rib-shaped reinforcements on the inside in the ankle region. The high tool costs for manufacture are a disadvantage in this case. The aim of the invention is to produce a boot which offers optimum protection against injury. The boot consists of a shaft 1 and of a sole 2. The zone 3 covering the ankles has a material thickening. The zone 4 extending from the instep to the calf and the heel zone 5 are likewise thickened. Provided on the rear side of the boot is a light-reflecting luminous layer 6. By means of the material thickenings, injuries to the foot, e.g. in the event of slipping with a scythe, are avoided. The material thickenings give the foot grip without the flexibility being lost. Moreover, the luminous layer guarantees that, during walking at night, approaching drivers see the pedestrian. <IMAGE>
Patent DE-3530220-A1 (DE)
Title: Thermally developable photosensitive material
Inventor: KAWATA KEN
IPC: G03C8/40
Filed: 1985-08-23
Abstract: The invention relates to a thermally developable photosensitive material which contains a compound of the following general formula (I): <IMAGE>  in which:   R is a hydrogen atom, a substituted or unsubstituted alkyl group, cycloalkyl group, alkenyl group, alkynyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic radical, a substituted or unsubstituted aralkyl group, alkoxy group, aryloxy group or a substituted or unsubstituted amino group or -CO2M (in which M is an alkali metal or B.H); B is an organic base and, if there are two or more B, these can be identical or different, and x is 1 if B is a monoacidic base, or 2 if B is a diacidic base, and, if x is 2, two of R can be identical or different.
Patent DE-3530642-A1 (DE)
Title: Automatic video programme recognition (with memory preservation)
Inventor: ENGELKE BERNHARD
IPC: H04N7/088
Filed: 1985-08-28
Abstract: To enable VPS signals transmitted by TV stations to be recorded, recognised and processed even with older, simple video recorders, a supplementary unit is provided, which as well as a VPS decoder also has shift registers, memories, comparators and an entry keyboard. The data entered via the keyboard and the data coming from the VPS decoder and loaded into the memory can be compared with each other in the comparator, to switch on the video recorder if they agree.
Patent DE-3534947-A1 (DE)
Inventor: RASSHOFER WERNER DR
IPC: C08G18/40
Filed: 1985-10-01
Abstract: Polyamines containing primary amino groups are prepared in a single stage process by hydrolyzing an isocyanate in the presence of a catalyst incorporable through an NCO reactive group and a water-miscible aprotic-dipolar solvent. This hydrolysis is carried out at from 20 DEG  to 210 DEG  C. with the reactants being in substantially homogeneous phase. The isocyanate starting material has an NCO content of from 0.5 to 40% by weight. The catalyst is used in a quantity of at least 0.0001% by weight, based on 100% by weight of isocyanate compound. The water-miscible solvent is used in a quantity of at least 10% by weight, based on 100% by weight of isocyanate compound. The polyamines thus produced are particularly useful in the production of polyurethanes.
Patent DE-3536098-A1 (DE)
Title: Device for monitoring the temperature of an electrical component
Inventor: GERHAEUSSER WILFRIED DR ING
IPC: H02H6/00
Filed: 1985-10-09
Abstract: Electrical power semiconductors (T) which are cooled via heat sinks (K) and a cooling medium, particularly the environmental air, must be monitored with regard to a maximum temperature not being exceeded on the semiconductor (T). For this purpose, the temperature (TL) of the cooling medium and the power dissipation on the power semiconductor (T) is determined. The temperature (TT) on the semiconductor (T) is determined via a converter (U3), the conversion characteristic of which is determined in accordance with the thermal model of power semiconductor (T), heat sink (K) and cooling medium. This ensures a temperature determination with very low inertia and relative accuracy. <IMAGE>
Patent DE-3537283-A1 (DE)
Title: Gold electroplating bath for fabricating functional gold layers at high deposition rates
Inventor: BALSZUWEIT ARNO DR
IPC: H05K3/24
Filed: 1985-10-19
Abstract: The invention relates to a gold electroplating bath for selectively depositing functional gold layers at high deposition rates. In this type of bath, different functional layers can be deposited without changing the composition of the bath components, solely by altering the concentration. The bath type is resistant to overheating, extraneous metal enrichment and oxidation, and it guarantees the deposition of gold layers which are stable up to 500 DEG C and have a minimum layer thickness of down to 0.1  mu m. These effects are achieved by adding a combination of a nitrogen-free phosphoric acid and a nitrogen-containing carboxylic acid.
Patent DE-3543377-A1 (DE)
Title: Gear unit, in particular reduction gear unit
Inventor: VILOU GERARD
IPC: F16H1/10
Filed: 1985-12-07
Abstract: In a gear unit, the input shaft of which carries a pinion, the said pinion meshes with the internal toothing of an internal gear ring which is connected to the output shaft. Provided in the gear case (25) is a chimney-like protrusion (28) for the reception of a bearing bush (29) which serves as a bearing for the output shaft. Immediately next to the protrusion (28) there is an opening (30), in which the pinion is situated. The bearing bush (29) has an outer profile (33) which is arranged eccentrically in relation to its bearing bore (32). A wall region (34) with a thinner wall thickness is thereby formed and this is arranged immediately adjacent to the opening (30). It is thereby possible to increase the thickness (E) of the wall of the protrusion (28) and thus stabilise this region. The design according to the invention can be used, in particular, for geared starters in motor vehicles. …<IMAGE>…
Patent DE-3600308-A1 (DE)
Title: Wipers, in particular for the window panes of a motor vehicle
Inventor: SCHMID LEOPOLD F
IPC: B60S1/38
Filed: 1986-01-08
Abstract: Since the wiper blades of wipers according to the current art are articles which are subject to a marked degree of wear and the service life of which is so short that replacement parts are sold at petrol stations, in order to increase the service life and to improve the wiping function it is proposed to design the wiper blades as a flexible belt, on the ends of which elastic forces act which tension it like the string of a bow. Wiper blades according to the invention have a flat cross-section, of which one flat side is used for wiping, and are made from an elastically deformable material of high strength, for example polyurethane.
Patent DE-3600854-A1 (DE)
Title: Anti-theft device for a floating body, especially surfboard
Inventor: ZOOR REINHOLD
IPC: E05B73/00
Filed: 1986-01-14
Abstract: The anti-theft device for a floating body, which has narrowing ends, but otherwise possesses no possibility for the passage of a securing cord, consists of two cord pieces (4a, 4b) with loops (7, 8) which are arranged at the ends and which can be drawn onto the narrowing ends of the floating body. By means of a securing body (12) which can be closed off, the two cord pieces (4a, 4b) can, after the loops are drawn onto the ends of a floating body, be tensioned and fixed non-displaceably relative to one another by means of the securing body (12). The two cord pieces can form the ends of a single cord, or separate cord pieces can also be provided. By means of the cord fastened to the floating body in this way, the floating body can be fastened to a luggage roofrack for motor vehicles or to any object and thereby be protected against theft. <IMAGE>
Patent DE-3602540-A1 (DE)
Title: Pane having translucent or opaque areas
Inventor: HAHN THOMAS
IPC: C03C27/12
Filed: 1986-01-29
Abstract: A pane (1) having at least two transparent individual panes (2) bonded to one another over the entire area, of which at least one has translucent or opaque areas (2a, 2b) formed by applying pigmented coatings to an inner side of this individual pane or individual panes, where a lamination compound (3) completely fills the space between the individual panes, so that the coatings applied are sealed and protected on the one hand on their outside by the individual panes and on the other hand on their inside by the lamination compound and are therefore extremely durable. Suitable coatings are particularly highly adherent paints (lacquers, varnishes, enamels), and suitable lamination compounds are adhesive compositions, for example casting resins. <IMAGE>
Patent DE-3612059-A1 (DE)
Title: Method and device for the combustion of straw roll bales as well as device for preparing the straw roll bale for combustion
Inventor: HAHNE GUENTHER
IPC: F23G7/10
Filed: 1986-04-10
Abstract: The invention relates to a device and a method for the combustion of straw roll bales as well as a device for preparing the straw roll bale for combustion. The aim of the present invention is to create with simple means a simple possibility for the slow combustion of roll-shaped straw roll bales as a whole, which is characterised in that the investment outlay is low, the efficiency is high and the fly ash is low. The invention is based on a device for the combustion of roll-shaped straw roll bales as a whole, consisting of a combustion chamber with a door for the insertion of a straw roll bale, with a heat exchanger for the medium to be heated by the combustion gases, with a fresh-air supply and a combustion-gas offtake. The device according to the invention is characterised in that the combustion chamber receives the straw roll bale lying on an end side, that the bottom of the combustion chamber has a hole centrally as a fresh-air supply, that the bottom stands on a substructure, that the door of the combustion chamber is arranged closely above the bottom, that the heat exchanger is arranged in the upper part of the combustion chamber or on the combustion chamber and that a basket constructed from metal rings and bars is arranged axially in the straw bale.
Patent DE-3626342-A1 (DE)
Title: Device for the sealing of a vane-type motor
Inventor: NAUMANN JOHANNES DIPL ING
IPC: F03C2/00
Filed: 1986-08-04
Abstract: The invention relates to a device for sealing the sealing surfaces between a motor shaft and a motor cover of a pressure medium-operated vane-type motor. The aim of the invention is to achieve a simple and reliable seal on vane-type motors, which prevents pressure medium and dirt particles from getting into the seal gap. The object of creating a seal on vane-type motors, which prevents the occurrence of flow erosion, cavitation and increased wear due to dirt in the area of the sealing surfaces is achieved in that the sealing ring, of externally tapered design, which can be pressed on to the axial sealing surfaces by means of a visco-elastic element, is provided with a smaller minimum outside diameter and a larger maximum outside diameter than the outside diameter of a sealing groove arranged in the motor cover.
Patent DE-3628469-A1 (DE)
Title: Process for the continuous production of protective profiles from foam, in particular for motor vehicle trim
Inventor: LINDER ROLF
IPC: B29D99/00
Filed: 1986-08-21
Abstract: The invention relates to a process for the continuous production of dimensionally accurate curved protective profiles with an angular cross-section from shock-absorbing material, in particular for motor vehicle trim, in which a continuous foam strip is profiled in its axial longitudinal extent on one side in a wedge-shaped manner in any subsequent angular plane and if appropriate on the opposite side centrally by means of a notch and that surface of the foam strip located between the wedges is roughened and the lateral webs of the foam strip are bent upwards to close the wedges and the wedges are welded in the corners, then the web upper edges of the profile thus formed are heated to deformation temperatures and the profile is curved inwardly and an adhesive is applied to the roughened surface.
Patent DE-3629482-A1 (DE)
Title: Drive for a continuous film printer
Inventor: KIENING HANS
IPC: G03B31/04
Filed: 1986-08-29
Abstract: A common drive for the image-takeoff and sound-takeoff drums of a continuous film printer is described, which has one stepping motor each, directly coupled to a flywheel, for the direct drive of the two drums. The drive is thus completely free from play and has outstanding synchronisation characteristics. <IMAGE>
Patent DE-3635331-A1 (DE)
Inventor: ZONDLER ROLF
IPC: G02F1/133
Filed: 1986-10-17
Abstract: A liquid crystal cell is disclosed in which the cell walls facing the liquid crystal material are provided with alignment layers of organic material. This material consists of polymer chains with side chains. The ends of the side chains interact with the liquid crystal molecules. The side chains are shorter than the liquid crystal molecules. By suitable choice of the length of the side chains, the tilt angle can be set. It is also possible to provide alternately different side chains one of which interacts with one end of the liquid crystal molecule, while the neighboring side chain interacts with the other end of the same molecule.
Patent DE-3636507-A1 (DE)
Title: Method for adjusting the degree of moistening of the plate cylinder of an offset printer
Inventor: WIRZ BURKHARDT DR ING
IPC: B41F33/00
Filed: 1986-10-27
Abstract: In order to adjust the optimised quantity of moistening agent on the plate cylinder of an offset printer, the distribution of the quantity of moistening agent at right angles to the direction of printing is recorded by means of search passes of the motoring head. After the critical zone corresponding to the instantaneous printing conditions is found, the measuring head is positioned there and the quantity of moistening agent is adjusted to the desired value. When the printing conditions change, after a settling time in which a direct follow-on control of the quantity of moistening agent can be performed, a search pass for the new critical zone is triggered. <IMAGE>
Patent DE-3639712-A1 (DE)
Title: Tensioning ratchet for tensioning strands, inparticular belts
Inventor: KENNERT ROLF DIETER DIPL ING
IPC: A44B11/12
Filed: 1986-11-20
Abstract: Tensioning ratchets, in particular for belts, are equipped with a ratchet body (1) having a retaining bolt (5) for fastening a safety belt and possess a ratchet lever (2) which is mounted at the other end of said ratchet body so as to be rotatable about the axle of a slotted roller (3), mounted here, for the fastening end of the tensioning belt to be wound up thereon, and also, furthermore, at least one ratchet wheel (7) which is connected to the slotted roller (3) so as to be fixed in terms of rotation and is engaged by a drive pawl (8) resiliently displaceably mounted on the ratchet lever (2) and also by a detent pawl (9) resiliently displaceably mounted on the ratchet body (1). In this arrangement, there is furthermore a movable indicating part (21) of a device for indicating the belt tension, which indicating part is resiliently supported on the ratchet body (1) and can be acted upon oppositely thereto by the safety belt. In order to obtain a structurally simple and easily recognisable indicating device, its movable indicating part is constructed as a pivoting arm (21) which is mounted in the ratchet body (1) so as to be limitedly rotatable about an axle (20) running parallel to its retaining and slotted bolts (5 and 3, respectively) and is to be brought into a different, indicatable pivoted position with respect to the ratchet body (1) as a function of the belt tension. <IMAGE>
Patent DE-3705230-A1 (DE)
Inventor: ZEIMES MANFRED
IPC: F24H1/32
Filed: 1987-02-19
Abstract: An atmospheric gas boiler has two vertically arranged end pieces and at least one middle piece arranged between them, as well as burner lances disposed in the lower part of the gas boiler. The pieces of the boiler through which hot water flows define a furnace, with secondary heating surfaces adjoining thereto. In order to lower the quantity of NOX arising during the combustion, the middle piece has a tongue through which hot water flows, extending into the furnace. The tongue possesses cooling ribs on the outside, which extend into the adjoining furnace spaces.
Patent DE-3705745-A1 (DE)
Inventor: STIEF THOMAS DR
IPC: A61K47/36
Filed: 1987-02-23
Abstract: The suitability of protein C inhibitor as a pharmaceutical, that is as a therapeutic or in vivo diagnostic, and also as an in vitro diagnostic, and a composition containing this inhibitor is described.   A process for the preparation of such a pharmaceutical or diagnostic is additionally given. Protein C inhibitor is particularly suitable for the therapy and diagnosis of angiogenic diseases or tumours.
Patent DE-3707338-A1 (DE)
Title: Method for evaluating on physical grounds the luminous phenomena appearing in the case of the Kirlian effect
Inventor: STRZEMPA-DEPRE MICHAEL DR
IPC: G03G17/00
Filed: 1987-03-07
Abstract: The method allows the distribution of electrical negative and positive charge carriers (N, P) in the electric field of a radio-frequency high-voltage generator (H) in the surrounding and on the surface of an arbitrary, in particular biological object (O) to be determined separately by utilizing the Kirlian effect for diagnostic purposes. By means of a sequence of electrically negative or positive high-voltage pulses (HN, HP) two representations of the luminous phenomena are obtained, as a result of which the origin and kind of the charge carriers (N, P) which occur can be determined. By means of a transparent high-voltage electrode (E) which is constructed from an electrolytical liquid (F), it is possible to record, by means of a video camera (V) and without field distortion due to resistance losses, the luminous phenomena through the high-voltage electrode (E). The distributions of the charge carriers thus obtained can be stored by a computer (C) in a separated and superimposed manner and graphically evaluated and represented. <IMAGE>