baber/WOPTO huggingface dataset:
Patent DE-3229211-A1 (DE)
Inventor: BOEHMER FRIEDHELM
IPC: B21B13/00
Filed: 1982-08-05
Abstract: A roll head for a planetary crossrolling mill in which the roll shaft bearing the tapered roll is mounted at one end close to the tapered roll in a radial bearing and an axial bearing while the other end rests with teeth in a rotationally engaged but axially movable manner in a hollow shaft of a bevel wheel driving the roll shaft. To obtain a compact structure with arrangement of the components on paths of revolution with small radii, the support ring of the axial bearing is provided with two sets of facial teeth pointing in opposite directions and can be coupled alternately with one of two coupling rings, wherein one coupling ring with the support ring can be connected in a rotationally engaged manner for its axial adjustment with the roll shaft while the other coupling ring with the support ring for securing its position can be connected to the thrust collar of the axial bearing which, in turn, rests in a rotationally enaged but axially movable manner in the roll head housing, and the radial bearing arranged before the axial bearing accommodates the axial adjustment of the roll by a change in position between internal and external bearing rings or in its seat by changing position of the external ring in the roll head housing.
Patent DE-3229224-A1 (DE)
Title: Key
Inventor: KICHISE HIRAKAZU
IPC: E05B19/00
Filed: 1982-08-05
Abstract: This invention relates to a key which differs markedly from a plurality of keys carried for various purposes. It can be held comfortably in the hand during closing and opening, and the direction in which it has to be introduced into a keyhole can easily be determined beforehand.
Patent DE-3232450-A1 (DE)
Title: Process for thermoforming a sheet of thermoplastics and device for carrying out the process
Inventor: KIEFER GUENTHER
IPC: F02B3/06
Filed: 1982-09-01
Abstract: The invention relates to a process for thermoforming a previously heated sheet of thermoplastics by means of a mould and a device for carrying out the process. In order to avoid undesired warping of the film at certain points on the sheet, e.g. at a separating line of a two-coloured plastic sheet, it is proposed to hold the sheet at these points by individual compliant needles. This can be carried out as early as during the heating by supporting the sheet using compressed air. The device for carrying out the process has a needle strip with individual height-adjustable needles, the weight of which is matched to the requirements. This needle strip is mounted on the movable tensioning frame. <IMAGE>
Patent DE-3233275-A1 (DE)
Title: Method of contacting liquid-crystal displays
Inventor: KOENIG WINFRIED DR ING
IPC: H05K3/32
Filed: 1982-09-08
Abstract: A method for contacting liquid-crystal displays is proposed in which an elastic, conductive intermediate layer is applied to the edge of the liquid-crystal display or to a circuit board. The intermediate layer, which is developed as a conductive adhesive, is applied by screen printing, stamping or the like. A detachable connection between circuit board and liquid-crystal display is obtained when the board and liquid-crystal display are pressed together after the curing of the adhesive. The connection becomes undetachable when the two parts are mounted while the adhesive is not cured.
Patent DE-3233474-A1 (DE)
Title: Quick-setting cement
Inventor: HETTENBACH ULRICH DIPL CHEM DR
IPC: C04B14/30
Filed: 1982-09-09
Abstract: Quick-setting cement consisting of blast furnace cement and/or iron Portland cement, which contains X-ray-amorphous hydrated alumina of a d50 value of less than 6  mu m as an accelerator, and its use in dry mortars, especially repair mortars.
Patent DE-3233523-A1 (DE)
Title: Oil filter
Inventor: SIEGMUND WERNER ING GRAD
IPC: B01D27/08
Filed: 1982-09-07
Abstract: The invention relates to an oil filter, in particular for motor-vehicle engines. By virtue of a special arrangement of the oil inlet openings, in particular an arrangement which produces a separation space for residues without flow, the invention provides an oil filter in which the settled foreign matter cannot pass into the oil circuit when the motor-vehicle engine is started again after a stoppage. <IMAGE>
Patent DE-3237944-A1 (DE)
Title: Plough for clearing snow, rubble or the like
Inventor: HUMMEL JOHANN
IPC: E01H5/06
Filed: 1982-10-13
Abstract: A plough for clearing snow, rubble or the like is attached to a supporting plate (13) which can be mounted on a vehicle (10) and raised or lowered thereon. The plough is fastened pivotably about a horizontal transverse axis (7) to the supporting plate (13). The scraping edges of the plough are provided with deflection runners (1) which swing up the front of the plough when it runs up against an obstacle. A compression spring (2) fitted between the plough and the supporting plate (13) pushes the front of the plough downward into its normal position. The compression spring (2) is seated on a threaded spindle (3), the prestress of the compression spring being adjusted by a nut (4) and the angle of inclination of the plough being adjusted by a further nut (5). <IMAGE>
Patent DE-3239925-A1 (DE)
Title: Shut-off and regulating valve
Inventor: DENZ PAUL
IPC: F16K3/08
Filed: 1982-10-28
Abstract: In a shut-off and regulating valve having plate cams which rest against one another and are each provided with at least one through-flow opening, of which plate cams at least one is supported in a fixed position in a valve housing provided with inlets and outlets, and a further plate cam is supported via an actuating element such that it can rotate, in order to reduce the flow noise, the edge region of the through-flow opening of one or more plate cams is shaped such that, in the closing or throttling phase of the valve, the medium passing through is divided into a plurality of individual flows.
Patent DE-3240585-A1 (DE)
Title: Device for the longitudinal marking of ribbon-type, elongate bodies, in particular ribbon conductors
Inventor: BERLING HANS-JOSEF ING GRAD
IPC: B41F17/10
Filed: 1982-11-01
Abstract: A device for the longitudinal marking of ribbon-type, elongate bodies, in particular ribbon conductors, is described which allows colour coding with little effort. In this case, different colours can be used with only slight spacing from one another. The colour coding takes place continuously immediately after the production process.
Patent DE-3241489-A1 (DE)
Title: Method for marking and identifying transparent containers for liquid pharmaceutical compositions and the like
Inventor: DICKFELD DIRK H
IPC: C09D11/50
Filed: 1982-11-10
Abstract: In order to mark transparent containers, such as glass bottles for liquid pharmaceutical compositions and the like, transparent coloured marks are applied which contain a transparent dye that luminesces under ultraviolet light. In order to identify the containers, the coloured marks are irradiated with ultraviolet light and scanned by photocells. The coloured marks, which are transparent in normal light, do not interfere with the necessary visual monitoring of the contents of the containers.
Patent DE-3245350-A1 (DE)
Title: Driving machine
Inventor: SCHUETZE HORST
IPC: F01K23/04
Filed: 1982-12-08
Abstract: The invention relates to a driving machine with a heat source for heating a working fluid which is returned in a closed circuit via a turbine, the primary side of a preheater, a heat exchanger, a compressor stage and the secondary side of the preheater to the heat source. The heat exchanger is at the same time coupled to a second circuit, which connects a second turbine, a condenser, a condensate pump and the secondary side of the heat exchanger. The mechanical work which can be produced on the turbine in the second circuit means a considerable increase in output.
Patent DE-3246509-A1 (DE)
Title: Bearing for the rear axle and the brake shaft of a children's vehicle
Inventor: KUCHENBECKER ROLF DIPL ING
IPC: B62K9/00
Filed: 1982-12-16
Abstract: A bearing for the rear axle (7) and the brake shaft (8) of a children's vehicle, in which an axle carrier (6) connected to the frame of the children's vehicle is provided with a vertical sheet metal wall (11) running in a longitudinal direction, which has a recess (13) open on one side for receiving the brake shaft (8). An essentially flat slide (20), which can be attached laterally to the sheet metal wall (11) and has perforations (17, 19) for the passage of the rear axle (7) and the brake shaft (8) is provided. Hook-like raised elements (16, 18) are provided on the slide, which can be inserted through corresponding apertures (12, 14) of the sheet metal wall (11) perpendicular to this. By shifting the slide (20) in the hook direction the hook-like raised elements (16, 18) can be made to engage on the back of the sheet metal wall (11) and the perforation (19) of the slide (20) made to coincide with the associated recess (15). The rear axle (7), passed through, prevents the return movement of the slide (20). <IMAGE>
Patent DE-3249360-A1 (DE)
Title: Steering column switch
Inventor: BERGINSKI WERNER-ERNST
IPC: B60Q1/14
Filed: 1982-03-30
Abstract: A steering column switch for motor vehicles having a bearing sheath which encloses the steering column jacket of a steering shaft, can be attached to it, is supported on the steering shaft via a ballbearing and receives driving direction switches, parking light switches, windscreen washer switches and driving light switches in a housing arranged concentrically to the bearing sheath axis, the housing being divided by a baseplate made of insulating material provided on both sides with conductor tracks and contact points, and two printed circuit boards which also are equipped on both sides with conductor tracks and end in plug parts being plugged into slots of the baseplate, one of which slots receives the driving light switching device. The technical problem of the invention resides in the improvement of the locking of the switching ring. A swivellable locking lever (46) with a locking nose (47) which is matched to the recesses of the locking profile curve (42) is provided for the locking of the windscreen washer switching ring (25), said locking lever being supported by a spiral spring (42) at the rear. <IMAGE>
Patent DE-3312130-A1 (DE)
Title: Ground anchor for a plant stake
Inventor: MEZ GEORG
IPC: A01G9/12
Filed: 1983-04-02
Abstract: A plant stake of the helically coiled type made of iron is to be capable of easily being stably anchored in the earth. To this end, according to Figure 2, a ground anchor is provided, which has the form of an arrowhead with radially projecting ribs. The shaft of the plant stake is inserted into an axial bore. The ground anchor can, with small penetration depth into the earth, adequately support the plant stake. Use in private and industrial horticulture as well as in pot plants. <IMAGE>
Patent DE-3313165-A1 (DE)
Title: Kiln for the production of pottery
Inventor: BARGET RUDOLF
IPC: F27B17/00
Filed: 1983-04-12
Abstract: For the production of pottery, a kiln (10) of cylindrical shape is proposed, the upper surface of which is constructed as a closure cover (16) which can be lifted and pivoted. <IMAGE>
Patent DE-3321822-A1 (DE)
Title: Circular component
Inventor: REIK WOLFGANG DR
IPC: F16D13/58
Filed: 1983-06-16
Abstract: In order to ensure a simple, efficient and inexpensive production as well as an increased service life of circular components serving as lever elements, they are formed by a plurality of lever arms which are provided in circular arrangement and are held together by an annular element, in that further elements are fastened to the lever arms in such a way that the annular element is arranged between the lever arms and the further elements and is embraced by them in a clasping manner.
Patent DE-3328124-A1 (DE)
Title: Roof umbrella
Inventor: HUEBNER PETER PROF DIPL ING
IPC: E04B7/10
Filed: 1983-08-04
Abstract: In a roof umbrella, formed by a support (1), at the upper end of which is arranged, extending away from the axis of the support, a roof (6) which consists of shells (3<1>...3<8>), the shells (3<1>...3<8>) are fixed to a funnel (2) which, for its part, is fixed to the upper side of the support (1). <IMAGE>
Patent DE-3329083-A1 (DE)
Title: Safety mast foot for windsurfing boards and the like
Inventor: BERNT RUDOLF
IPC: B63B35/79
Filed: 1983-08-11
Abstract: The invention relates to a safety mast foot for windsurfing boards and the like, with a foot body which can be inserted into the mast rail or the mast case of the board, is provided with a head part, which can be put onto the top side of the board, and has devices for locking it against displacement in the longitudinal direction of the mast rail and to prevent the mast from being pulled out of the mast rail. To improve the operating reliability of such windsurfing boards and to simplify handling during operation of the mast foot, it is proposed according to the invention that the one locking device for preventing displacement in the longitudinal direction of the mast rail consist of at least two engageable and disengageable detents which can be actuated by the head part and can be brought into engagement in recesses arranged one behind the other in a row in the longitudinal direction in the mast-rail walls opposite one another, of which detents the one is designed so as to run over the recesses of one mast-rail wall in one longitudinal displacement direction, while the other is designed so as to run over the recesses of the other opposite mast-rail wall in the opposite longitudinal direction, and that the other locking device which prevents the mast from being pulled out of the mast rail consist of a foot body which is slit in its lower area in the longitudinal direction of the mast rail and whose two legs located opposite one another at a distance apart ... a clamping lip at their bottom ends ... Original abstract incomplete.
Patent DE-3335642-A1 (DE)
Title: Method for the preparation and fitting of a dental prosthesis, and preparation set therefor
Inventor: GONTAR GENADY DR
IPC: A61C13/003
Filed: 1983-09-30
Abstract: The invention provides a structure for dental bridges used for the bridging of gaps corresponding to one or more teeth. The dental bridges according to the invention are based on rod-shaped parts which are anchored in recesses provided in the upper parts of the teeth to be bridged. Artificial teeth which can be formed in situ are fitted to these rods. In addition, preparation sets for such structures are provided.
Patent DE-3338790-A1 (DE)
Title: Device for metering the supply of a liquid medium to cylinders of printing machines
Inventor: SCHUBERT JOHANNES
IPC: B41F31/02
Filed: 1983-10-26
Abstract: In this device, the medium is applied in metered quantities to a distributor plate (6), is mixed and distributed by a feed roller (8) rolling off on the distributor plate, and is transferred from the feed roller onto a roller (11) of the printing machine. In order to improve the supply of the liquid medium onto the distributor plate (6) and to avoid interferences in the operation due to the medium becoming dry, parts of the distributor plate are formed by doctor blades (13) which lie closely adjacently, are mounted pivotably and can be moved by actuating elements (18) in a time-controlled manner and independently of one another out of the rolling path of the feed roller (8) and can be placed with a scraper edge (19) against a ductor roller (1) which is covered by an even film (20) of the medium. By moving the doctor blades back into the rolling path, the quantity of the medium scraped off the ductor roller by the doctor blades passes into the range of action of the feed roller (8). In this case, by individual control of the individual doctor blades, the quantity of the medium required in each case can be fed into the zones defined by the width of the doctor blades. <IMAGE>
Patent DE-3343067-A1 (DE)
Title: Plug-socket adapter
Inventor: STOLL KURT DIPL ING
IPC: H01R31/06
Filed: 1983-11-29
Abstract: A plug-socket adapter has a housing (1) with a mains connection in the form of a plug (2), and has at least one load connection which is designed as a plug socket (4). The plug (2) and plug socket (4) are connected via an electrical lead in which there is an on/off switch. This switch is operated by means of a low-pressure pneumatic arrangement for which a pressure-medium connection in the form of a hose nipple (20) is provided. The low-pressure pneumatic arrangement may contain an operating bellows which operates with a plunger onto the on/off switch. An indicator lamp (18) indicates the respective switching state. The plug-socket adapter makes it possible for physically-disabled people to switch electrical apparatuses, mouth pressure being adequate for operation. <IMAGE>
Patent DE-3345742-A1 (DE)
Title: Filter press having automatically transportable filter plates suspended on one or more horizontal guide supports
Inventor: OELBERMANN MAX DIPL ING
IPC: B01D25/12
Filed: 1983-12-17
Abstract: A filter press (1) is provided with filter plates (6) suspended on one or more horizontal guide supports (4) transportable by means of runners (17) on rails (14) and a filter plate transport device (10). In order that a constant low friction between rails (14) and runners (17) is ensured for the filter press (1), even after relatively long operation, a lubrication device (13) for the runners (17) and rails (14) is arranged on the filter plate transport device (10), which lubrication device has a lubricant reservoir (18) from which lubricant lines (19) run via metering devices (20), which can be turned on and shut off, to lubrication nozzles (21) arranged directly on each rail (14). <IMAGE>
Patent DE-3345853-A1 (DE)
Title: Blood circulation monitoring apparatus
Inventor: STASIEWICZ OLDRICH PROF DIPL I
IPC: A61B5/024
Filed: 1983-12-19
Abstract: Many people die because they fail to recognise in good time that the stress on the heart and blood circulation has reached or exceeded the maximum permissible, critical personal stress level. This applies not just to ill people but also to many others who believe they are healthy. The measurements of blood pressure and other parameters are almost always carried out under the conditions and stresses which differ greatly from the real critical values. The present blood circulation monitoring apparatus continuously monitors the human blood pressure and pulse rate and signals   1. that the maximum permissible blood pressure and pulse rate values, and 2. the critical limits for blood pressure, pulse rate and pulse failure  are reached or exceeded.   The individual can immediately limit or eliminate the stress or, if necessary, consult a doctor. The present apparatus can be produced in a conventional laboratory design or in a micro form, e.g. in conjunction with a wristwatch.
Patent DE-3346861-A1 (DE)
Inventor: ALSTETTER FRANZ DIPL ING
IPC: B01J8/38
Filed: 1983-12-23
Abstract: A method for accelerating the transfer of media between materials reacting in a fluidized bed in a centrifuge. The rotating fluidized bed increases the relative boundary layer velocities of the phases and assists in the transfer of material across the interface.
Patent DE-3403497-A1 (DE)
Inventor: HURNIK HELMUT DIPL ING
IPC: C08L27/06
Filed: 1984-02-02
Abstract: The invention relates to novel compositions for coating purposes comprising (A) polyvinyl plastisols, (B) surface modified, finely divided, stabilized polyisocyanates with retarded reactivity, in which 0.1 to 25 equivalents-% of the isocyanate groups of the unstabilized polyisocyanate have been deactivated on the surface, preferably by a reaction with polyamines, hydrazine, alkylhydrazines, polyhydrazide compounds and/or selected amidine and/or guanidine compounds; and (C) plasticizers and/or lightly branched, relatively high molecular weight polyhydroxyl compounds having melting points below 60 DEG  C. and compatible with PVC plastisol. The invention also relates to the use of these storage stable but heat curable mixtures as primers for PVC coatings on plastics, foils, textile sheet products or filaments and as primer coats for flocking.
Patent DE-3405448-A1 (DE)
Title: Method for a telephone terminal with a device for cashless payment traffic
Inventor: KONOPKA PETER DIPL ING
IPC: H04M11/06
Filed: 1984-02-13
Abstract: A telephone subscriber station is combined with a magnetic card reader. A common control is provided by means of a central processor unit which invokes the different user facilities via a parallel and a serial matching component in conjunction with the push-button dial device and an additional operating keypad and, in the form of user guidance via a display, indicates to the user the individual operating steps to be carried out.
Patent DE-3408046-A1 (DE)
Title: Multilayer printed-circuit board for electronic apparatuses
Inventor: BREWER JAMES ARTHUR
IPC: H05K1/00
Filed: 1984-03-05
Abstract: In a printed-circuit board which consists of six layers, the first, third and sixth layers are used as carrier layers for lead connections between the components of a personal computer. The second and fifth layers are two earthing planes which together reduce the electromagnetic interference produced by the densely packaged components and leads. The remaining fourth layer is a voltage plane. The two earthing planes are adjacent to the two signal-line planes which are located furthest towards the outside. A third signal-line plane and a voltage plane are located between the two earthing planes.
Patent DE-3412347-A1 (DE)
Title: Earth-contact plug of waterproof design
Inventor: SCHULTE-LIPPERN GUENTER
IPC: H01R24/28
Filed: 1984-04-03
Abstract: An earth-contact plug of waterproof design must have a screw ring in accordance with DIN 49443, which screw ring connects the plug to the plug socket by means of a bayonet closure. The object of the invention is to create a design which is as space-saving as possible. To this end a link consisting of insulating material is inserted between the front part (1) and the rear part (2) of a transversely divided plug housing, which link on the one hand rests on the rear ends of two plug pins (6) and on the other hand bears with its two ends on supporting steps which are constructed in the rear part. A strut (8) which has a transverse bar (24) for strain relief is provided in a common material on the link (5). <IMAGE>
Patent DE-3415921-A1 (DE)
Title: Parking place for two motor vehicles arranged one above the other
Inventor: PRIMUS ILLO-FRANK DR ING
IPC: E04H6/06
Filed: 1984-04-28
Abstract: Where there is a shortage of parking space, garages are equipped with a lifting platform in order to be able to park two private cars one above the other. The erection of a closed garage building is often, however, not at all necessary. In order, nevertheless, to be able to have optimum usage of the parking space available, it is proposed that a base slab (10), preferably consisting of concrete, be used as the fixed parking space for the lower motor vehicle and the motor-vehicle lifting platform (11), fastened to said base slab, be used as the parking space for the upper motor vehicle. It is also proposed that, on the base slab, all installations and assemblies (19) for the parking space, including an optionally required boundary fence (15), for the motor-vehicle lifting platform, and a roof (20) be provided at the factory, with the result that a parking space which has been ready-mounted at the factory and can be transported is obtained. <IMAGE>
Patent DE-3416833-A1 (DE)
Title: Method for renewing hydrostatic or hydrodynamic sliding bearings
Inventor: ARHELGER GERHARD
IPC: F16C32/06
Filed: 1984-05-07
Abstract: In the method for renewing hydrostatic or hydrodynamic sliding bearings during servicing work on machines having rotors, e.g. turbine rotors, the split bearing shells seated in split bearing rings are moulded at the bearings of the rotor shaft at the site where the machine is set up by means of a plastics composition stirred together with hardener.