baber/WOPTO huggingface dataset:
Patent DE-3326437-A1 (DE)
Title: Lifting device, especially for single-column drawing machines
Inventor: KOMURA SEIICHI
IPC: A47B27/14
Filed: 1983-07-22
Abstract: In a lifting device, especially for single-column drawing machines, with a column (32), a lifting element (34) displaceably held by the column (32), a gas compression spring (36) for exerting an upwardly directed force on the lifting element (34) and a brake mechanism with brake shoes (60, 62), in which mechanism a downwardly directed moving force of the lifting element (34) can be transmitted to one of the brake shoes (60) in order to boost brake pressure, a brake release pedal (46) is provided for releasing the brake shoe (0, 62) and a shut-off device is provided for the actuating force of the brake release pedal (46), and by means of the shut-off device the transmission of the movement of the brake release pedal (46) to the brake mechanism can be interrupted if a certain brake pressure is exceeded, a permanently stable operation with little play of the shut-off device is ensured in that a safety device incorporating the shut-off device is provided and the safety device has a permanent magnet (98) and a magnetic disc (90) for magnetic attraction by means of the permanent magnet (98). A fatigue-free magnetic arrangement here replaces a fatigue-prone spring arrangement. <IMAGE>
Patent DE-3333749-A1 (DE)
Title: Printed-circuit board handle
Inventor: EBERT ALFRED DIPL ING
IPC: H05K7/14
Filed: 1983-09-19
Abstract: The invention relates to a handle for printed-circuit boards which can be pushed into guides in a support. For simple, screwless and space-saving attachment of a printed-circuit board handle to the front end surface of a printed-circuit board (20), the handle (21) consists of a connecting web (22) having two holders (28, 29) which engage around the printed-circuit board corners and engage by means of latching tabs (33) in the longitudinal sides (30, 31) of the printed-circuit boards. Screws (34) for attaching the printed-circuit board in a support can be inserted into these holders. The printed-circuit board handle is thus used at the same time for handling and for attachment of the printed-circuit board, and can also be used as a carrier for a marking on the printed-circuit board. The invention is suitable for printed-circuit boards using push-in technology. <IMAGE>
Patent DE-3337985-A1 (DE)
Title: Photosensitive colour-photographic silver halide material and process for its preparation
Inventor: KAMEI SADAO
IPC: G03C1/29
Filed: 1983-10-19
Abstract: The invention relates to a photosensitive colour-photographic silver halide material with a photographic silver iodide/bromide emulsion layer. The photographic silver iodide/bromide emulsion layer contains at least one compound of the general formula I <IMAGE>  and at least one compound of the general formula II <IMAGE> in which the radicals are defined as indicated in the claims. On the surface of the silver iodide/bromide grains having the low iodide content in the surface of the photographic emulsion, 10<-7> to 10<-3> mol of iodide ions per mol of silver halide are absorbed. The silver iodide/bromide emulsion is spectrally sensitised in the red region without impairing the other properties of the emulsion.
Patent DE-3400682-A1 (DE)
Title: Vertical guide for cutter bars on flat-silo extractors
Inventor: STRAUTMANN BERNHARD
IPC: A01F25/20
Filed: 1984-01-11
Abstract: Published without abstract.
Patent DE-3403959-A1 (DE)
Title: Weir with stop-log guides and lifting and lowering device
IPC: B66C1/10
Filed: 1984-02-04
Abstract: The invention relates to an arrangement on weirs with a barrage part for the water and a lifting and lowering device acting thereon, both of which are movably guided in fixed guides running roughly perpendicularly. First rollers 25 bear on side surfaces of these stationary guides. In order also reliably to guide the lifting and lowering device in its plane by means of rollers and indeed also on stationary guides of different cross-sections and spacings, further guide rollers 24 are provided on the lifting and lowering device. Their plane runs perpendicularly to the first-mentioned guide rollers 25. They bear on the base surface of the stationary guides 2. The positions of the first-mentioned guide rollers 25 and of the further guide rollers 24 can each be adjusted independently relative to the lifting and lowering device and can be fixed in the respective rack. <IMAGE>
Patent DE-3405111-A1 (DE)
Title: Devices for changing the pressure in the tyres of a vehicle
Inventor: GEIGER HARTMUT DIPL ING
IPC: B60C23/00
Filed: 1984-02-14
Abstract: Devices for changing the pressure in the tyre of a vehicle are used for example to adapt the tyre pressure to changing ground conditions in the shortest possible time. The tyre pressure control system consists of a switching system in which solenoid valves and relay valves are connected to one another functionally. In accordance with the switching positions of a control switch (4), control functions are carried out which cause the pressure in the tyre of a vehicle to be increased or decreased. When decreasing the pressure of the tyre, the air flowing out of the tyre is directed away into the atmosphere via an air outlet (9) of a relay valve (2) which connects directly to a tyre pressure control valve (7). <IMAGE>
Patent DE-3408208-A1 (DE)
Title: Field chopper, especially maize chopper
Inventor: WASSERMAIER HUBERT
IPC: A01D43/08
Filed: 1984-03-07
Abstract: The invention relates to a field chopper, especially a maize chopper, with a chopping unit arranged in a housing and having an ejection device, and with a pressing device directly preceding a cutting mouth of the housing of the chopping unit and consisting of at least two press rollers which are arranged at a distance next to one another and which are driven about vertical axes in opposite directions by a gear which is mounted above the pressing device and the input shaft of which is connected to the main drive shaft of the machine via an easily releasable coupling, and with a pick-up device continuing from the pressing device in the direction of travel and consisting of two row dividers forming a drawing-in gap between them, as well as with a cutting device for cutting off the plant stalks, there being arranged in the row dividers endless chains or bands which are equipped especially with loop bands or drivers which are guided at a distance from one another round front deflecting wheels and which are guided by middle deflecting wheels, in the region of which the cutting device is mounted underneath, between the press rollers closely to one another and so as to engage in one another, the pressing device, combined with the drawing-in device and the row dividers as well as the pick-up device to form a unit, being mounted easily releasably on the housing of the chopping unit, this unit being made essentially open towards the ground.
Patent DE-3410956-A1 (DE)
Inventor: GERHARDT WERNER DR
IPC: A01N37/44
Filed: 1984-03-24
Abstract: Compounds which are the reaction products of a C12-14-alkyl N-substituted 1,3-diaminopropane and glutamic acid or its 5-methyl ester, optionally alkoxylated, and optionally their salts, are useful as antimicrobial agents.
Patent DE-3412183-A1 (DE)
Title: Method and device for aligning sheets
Inventor: KOCH MICHAEL
IPC: B65H9/10
Filed: 1984-04-02
Abstract: Method and device for aligning sheets in printing presses, in which the sheet is conveyed by means of endless chain conveyors from the final printing mechanism to a feed pile, and is deposited there aligned on two sides. The aim of the invention is to permit the sheet to be reliably aligned with a smaller outlay on transmission, even at high rotating speeds. The object of increasing the alignment time for the sheets is achieved by the following procedural steps:   - the sheet is deposited laterally on the feed pile, offset by a constant amount - the sheet being pushed by a pushing element transversely to the sheet running direction to a position under the pulling mark.   <IMAGE>
Patent DE-3423002-A1 (DE)
Title: Cape for covering the neck and shoulder region of individuals
Inventor: EBEL HUBERT
IPC: A45D44/08
Filed: 1984-06-22
Abstract: The invention relates to a cape for covering the neck and shoulder region of individuals whose hair on the scalp is to be subjected to treatment with a liquid or to another treatment, the cape consisting of an absorbent mat provided with a cutout for the neck region and divided towards this cutout and whose surface region facing the body parts or items of clothing to be covered has a liquid-impermeable layer and is provided with means for fixation of the divided parts in the use position. It is the object of the invention to improve a cape of this type in terms of its sealing effect and at the same time to extend the scope for adaptation to different neck widths. This object is achieved, according to the invention, in that the mat is provided in its zone (4) adjoining the periphery of the cutout (2) for the neck region with incisions (5) dividing this zone into freely movable individual segments (6) (Fig. 1). <IMAGE>
Patent DE-3423436-A1 (DE)
Title: Portable device for the decontamination of articles
Inventor: STRAUS REINHOLD
IPC: D06F95/00
Filed: 1984-06-26
Abstract: The portable device for the decontamination of articles, especially garments, has a closed container 1 in which is arranged a suspension and transport device 2, 3 for clothes hangers 4. The suspension device 2 is a pressure pipe from which air and steam can emerge which then enter the clothes hangers and are also guided past the sides of the hanger 4 or the garments 35. A suction pipe 7 is arranged at the bottom of the container 1. On one side of the container 1 there is the charging region 27 where the garments 35 or equipment to be decontaminated are fed in, whereupon they are removed on the opposite side at a removal point 45. <IMAGE>
Patent DE-3429153-A1 (DE)
Title: Textile machine
Inventor: MUENNEKEHOFF GERD
IPC: B65H49/16
Filed: 1984-08-08
Abstract: Textile machine for the processing of yarns, in which feed bobbins are slipped on in bobbin creels. The bobbin creels are set up in planes perpendicular to the machine front and are movable in these planes. The bobbin creel is divided into sections which each comprise a feed section and a reserve section. Servicing aisles are formed between the sections.
Patent DE-3434720-A1 (DE)
Title: Device for fastening and sealing a diaphragm on a press
Inventor: RETTIG PHILIPP
IPC: B30B9/22
Filed: 1984-09-21
Abstract: A device for fastening and sealing a diaphragm 4, which may be made of an elastic or flexible material, is shown. The said diaphragm is provided in a press for pressing out substances which contain liquids, i.e. agricultural and chemical products, for example supporting profile rails 9 being fastened to the worm flanks 20 in a press which operates continuously in this manner and has a conveying worm 19 with upright worm flanks 20 which extend in a wormlike manner, the said rails 9 being situated at a distance from the pipe of the conveying worm 19, an inflatable flexible tube (13) being arranged between the supporting profile rail 9 and the inserted edge 12 of the diaphragm 4. <IMAGE>
Patent DE-3435909-A1 (DE)
Title: Lawn stone
Inventor: GOETZ GERHARD
IPC: E01C5/00
Filed: 1984-09-29
Abstract: Lawn stone with hexagonal base area, in which there are provided along its side surfaces consecutively and alternately a groove (3) with a cross-section which widens towards the bottom and a swallowtail strip (2) with a corresponding cross-section which fits into the groove. <IMAGE>
Patent DE-3436556-A1 (DE)
Inventor: GORKE KLAUS DR
IPC: C08J3/24
Filed: 1984-10-05
Abstract: 1. A composition composed of a binder, an additive which catalyses the crosslinking, and optionally further customary additives, and having the following features : a.1 the binder is composed of 10 to 90 % by weight of the binder I and 90 to 10 % by weight of the binder II ; a.2 the binder I is a polymer carrying primary or secondary hydroxyl groups and having a hydroxyl number of from 10 to 150 [mg of KOH/g] and having Mn 1,000 to 8,000 ; a.3 the binder II is a polymer carrying lateral succinic anhydride groups and having an acid number of from 20 to 250 [mg of KOH/g] and having Mn 1,000 to 8,000 ; a.4 the functionalized polymers in a.2 and a.3 are based on homopolymers of 1,3-butadiene or copolymers composed of >= 70 % by weight of 1,3-butadiene and =< 30 % by weight of other copolymerizable 1,3-(cyclo(dienes and/or copolymerizable alphaolefins, which may be modified by isomerization, hydrogenation or cyclization ; b the additive which catalyses the crosslinking is an organonitrogen base which is not acylated under the crosslinking conditions and is selected from the group comprising the sterically hindered primary and secondary amines, the tertiary amines with the exception of triethylamine, and the N-alkyl imidazoles.
Patent DE-3441859-A1 (DE)
Title: Suspension device for an overhead wire for electrical railways
Inventor: MUELLER-GERLACH PETER DIPL ING
IPC: B60M1/20
Filed: 1984-11-15
Abstract: The contact wire (1) is connected, by means of a contact wire clamp (4), to a hanger (3), formed by a wire, using a loop (3a) which is suspended from a second loop via which the hanger (3) is suspended from the carrying cable (2) by means of a carrying cable clamp (5). The carrying cable clamp (5) is formed by a wire element made of resilient material which is shaped in the centre to form a loop (5a) from which the loop (3a) of the hanger (3) can be suspended, the ends (5b, 5c) of the wire element being of helical construction in order to surround the carrying cable (2). <IMAGE>
Patent DE-3443245-A1 (DE)
Title: Cable junction box having a dirt-catchment shell and cable supporting strips
Inventor: HESSE HANS
IPC: H02G9/10
Filed: 1984-11-23
Abstract: In the case of a cable junction box having a dirt-catchment shell, which is fitted underneath a sealing cover (provided with ventilation openings) and is mounted on recesses which are incorporated in the opposite cable duct walls under the sealing cover, a frame which consists of metal tubing or plastic and is intended for holding the dirt catchment shell, which consists of plastic, has holders, which are in the form of integral hooks and can be suspended in the recesses of the cable duct walls, and, likewise in an integral manner, one or more cable supporting strips, which are fitted on the frame, preferably between the holders, and extending downwards away from said holders. <IMAGE>
Patent DE-3446752-A1 (DE)
Title: Mounting for a cooler, especially an oil cooler on a motor vehicle
Inventor: BERNER SIEGFRIED
IPC: B60K11/04
Filed: 1984-12-21
Abstract: The invention relates to a mounting for an oil cooler on a motor vehicle, which oil cooler in its upper area is supported by two elastic support bearings so that it can swivel about a horizontal axis lying transversely to the direction of travel and, for fixing its installation position, is held in the lower area by a single elastic support bearing, which in the direction of its narrow side is arranged at a distance from the centre of the oil cooler on a body support member, in order to prevent damage to the oil cooler in the event of a frontal impact on the vehicle.
Patent DE-3447500-A1 (DE)
Title: Air pump which can be fastened on a two-wheeled vehicle
IPC: B62J11/02
Filed: 1984-12-27
Abstract: The air pump is intended in particular for a bicycle and is expediently fixed on an approximately vertical frame bar (12). The rear end of the air pump (23) is fixed on the frame part in a hinged manner, whereas there is articulated to the free end of the piston bar projecting from the cylinder of the air pump connecting link (57), the free end of which itself is articulated in turn on the frame bar (12). Fixedly connected to the connecting link (57) is/are one lever arm or, respectively, two lever arms which run parallel to each other; using these lever arms (60, 61), the link (57) is rotated about its hinge point (58), as a result of which the piston (37) is moved. The two lever arms (60, 61) cause the movement to be essentially an up and down movement, as a result of which pumping up an inner tube of a bicycle is made considerably easier. It has been found that, given appropriate dimensioning, a saving in energy of up to a third of the energy which normally has to be used with an air pump is obtained. <IMAGE>
Patent DE-3500439-A1 (DE)
Title: Apparatus for compacting moulding materials by means of pressure pulses
Inventor: HOEBER HASSO DIPL ING
IPC: B22C15/00
Filed: 1985-01-09
Abstract: The invention relates to an apparatus for the production of large sand moulds for the casting industry in an advantageous manner. The object on which the invention is based is, where a plurality of pulse valves is provided, to reduce the time difference between the opening times of the pulse valves to a minimum which is insignificant for the overall effect. The object is achieved according to the invention by the fact that a common quick-opening large-area initial valve (19) with its own actuating mechanism is connected upstream of the control-pressure feed lines (15) of the actuating mechanisms (8) for triggering the opening of the pulse valves and that, in the closed condition of the valves, the surfaces (14; 34) to be pressurised with pressurised gas in order to overcome the closing forces both in the actuating mechanism of the initial valve (19) and in the actuating mechanisms (8) of the pulse valves are dimensioned in such a way that the pressure required for this purpose is reached when the maximum rate of rise of the pressure, the said rate being dependent on the inflow conditions, is reached. <IMAGE>
Patent DE-3502787-A1 (DE)
Title: Apparatus for keeping loading berths free from ice
Inventor: ERTMER KLAUS DIPL ING
IPC: E02B3/20
Filed: 1985-01-28
Abstract: Apparatus for keeping loading berths free from ice, which has an arrangement of discharge openings (7) to be installed around the hull (1) and a pump arrangement (4) connected to it for taking warmer water from the depth of the body of water into areas around the hull.   <IMAGE>
Patent DE-3504133-A1 (DE)
Title: Shelter from sun and inclement weather, in particular for covering over relatively large ground areas
IPC: A01G13/02
Filed: 1985-02-07
Abstract: The invention relates to a shelter from sun and inclement weather, in particular for covering over relatively large ground areas, which comprises a load-bearing skeleton and sheeting elements 1, as covering, suspended thereon and arranged parallel to one another. The load-bearing skeleton has a corner-supporting system 3 in each corner and, between two corner-supporting systems, it has one or more central supporting systems 2 on the longitudinal sides and one or more end-side supports 5 on the end sides. Furthermore, a number of supports, said number corresponding to the number of end-side supports 5, are located inside the load-bearing skeleton between two opposite central supporting systems 2. Carrier ropes 12 running parallel to one another in the longitudinal direction and carrying ropes 13 running parallel to one another in the transverse direction carry the sheeting elements 1. The load-bearing skeleton is stabilised by a certain arrangement of rope stays 6 and 6a and various wind bracing means in a certain arrangement. Moreover, specially designed rope clamps and four-rope connectors ensure the necessary fastening and fixing of the intersecting carrier ropes 12, 13 and wind bracing ropes 32 at the points of intersection. <IMAGE>
Patent DE-3507722-A1 (DE)
Title: Hygienic sandpit
Inventor: MAURER RAINER
IPC: E04H4/00
Filed: 1985-03-05
Abstract: The invention relates to an above-ground and/or underground hygienic sandpit for ensuring hygiene on children's playgrounds, in particular on public children's playgrounds. This sandpit is essentially composed of an underfloor which is permeable to air and water and is preferably formed from square floor slabs, and of a fence-like enclosure which, together with the underfloor and the sandpit surround, forms a closed unit. As a developing feature, the invention proposes to roof over the sandpit partially or entirely and preferably with a fine-mesh netting or wire netting.
Patent DE-3510198-A1 (DE)
Title: Method for measuring the level of a medium, and a device for carrying out the method
Inventor: SCHITTEK FRIEDRICH ING GRAD
IPC: G01F23/62
Filed: 1985-03-21
Abstract: A plurality of switching elements (1.1-1.n) which are arranged at a distance one above another are connected to a resistor chain (3). Said switching elements (1.1.-1.n) are operated by a switching device (12) which moves as a function of the level. A level signal (US) is formed from the electrical resistance of the chain (3). When passing through a movement unit which corresponds to the switching element separation (H), the control device (12) operates at least two of the switching elements (1.1-1.n) successively, spaced apart. The electrical resistance of the chain (3) which acts above and below the closed switching element or elements (1.1-1.n) is measured and is processed to produce the level signal (US). The level signal (US) has an increased resolution; this is because it changes even within one movement unit by at least one intermediate increment. <IMAGE>
Patent DE-3516502-A1 (DE)
Title: Temperature control device for the coolant of internal combustion engines
Inventor: WAHLER HANS DIPL ING
IPC: G05D23/13
Filed: 1985-05-08
Abstract: A temperature control device for the cooling water of internal combustion engines is proposed, which in the feedline and bypass line has a coolant control valve, which can be actuated by means of a control motor at least as a function of the coolant temperature. The control motor comprises an electrical actuator, the output side control member of which is kinematically connected to the valve closing element of the coolant control valve. A direct current stepping motor or geared motor is used as actuator. To this a control element is assigned to which individual characteristic variables detected by sensors of the internal combustion engine, especially coolant temperature, outside temperature and others are fed.
Patent DE-3519741-A1 (DE)
Title: Vane vacuum pump
Inventor: LANGE ROBERT
IPC: F04C29/00
Filed: 1985-06-01
Abstract: A vane vacuum pump in which a rotor (9) is supported eccentrically in a pump casing (1) is provided with lubricating and sealing oil via an axial bore (21) of the drive shaft, a connecting pipe (23) having an axial duct and being supported in resilient radial seals (22), and a tubular shaft (8) which communicates with the vane root chambers (16). In order to avoid, at high rotational speeds, a high excess of oil which leads to excess pressure in the vane root chambers (16) and to increased wear at the vane heads, there is provided in the casing bottom an axial relief bore (29) which is covered by the front end of the rotor (9) but is intermittently connected to axial bores (11) of the rotor (9). The oil from the vane root chambers (16) reaches the axial bores (11) of the rotor (9) by means of leakage. The oil flow can be increased by an annular groove (27) or recess in the front end of the rotor (9), which groove or recess intersects the axial bores (11) radially. <IMAGE>