baber/WOPTO huggingface dataset:
Patent DE-3208714-A1 (DE)
Title: Vehicle jack
Inventor: ZINTEL REINHOLD
IPC: B66F3/24
Filed: 1982-03-11
Abstract: A vehicle jack, which is intended in particular for lifting the wheels on motor vehicles, has a lifter which in particular can be actuated hydraulically. So that large lifting heights with good stability can be achieved with this vehicle jack, it has two longitudinal members (1; 30, 31) which are connected via cross members (3, 4; 33, 34) for supporting the wheel (2, 32). Furthermore, at least one connecting bridge (8; 35, 36) attached in a vertically adjustable manner to one end of the longitudinal members (1; 30, 31) and having a cross web (14; 49, 40) for seating on the lifter (15; 51, 52) as well as at least one support (18) for supporting the longitudinal members (1; 30, 31) in at least one raised position are provided. The enclosed drawing shows an exemplary embodiment of the invention. <IMAGE>
Patent DE-3210186-A1 (DE)
Title: Process for producing a foundation for a fence post or similar post
Inventor: LECHTENBOEHMER HANS
IPC: E04H12/22
Filed: 1982-03-19
Abstract: A process for producing a foundation for a fence post or similar post, in which the concrete is poured into a bag which corresponds in its capacity to a hole made in the earth, which is compliant, and which prevents water from coming into contact with said concrete, at least until the concrete starts to set. The concrete in the bag completely fills the hole, adapting said bag in such a way that it follows the unevennesses of the hole wall. <IMAGE>
Patent DE-3210669-A1 (DE)
Title: Pharmaceutical composition for the treatment of disorders of the skin and mucous membranes and of nail growth
Inventor: KRNJEVIC HRVOJE DR
IPC: A61Q19/00
Filed: 1982-03-23
Abstract: The composition is characterised by containing     a) orotic acid or a salt of orotic acid and   b) inosine preferably nicotinamide orotate, choline orotate, thiamine disulphide orotate, Mg orotate or K orotate, and optionally vitamin B12, folic acid and vitamin A (water-soluble form). Particular embodiments contain an ointment base known per se, or skin ointment base and are in gel form or in water-soluble form. It emerges, surprisingly, that the composition according to the invention on topical use represents a rapid, well-tolerated, easily obtainable composition which has broad efficacy and few or no side effects for the treatment of skin disorders, e.g. chr. dermatitis (= eczema vulgare), toxic dermatitis and damage (erosions, lesions) of the skin in the perianal region of babies, superficial injuries of the skin, neurodermatitis, disorders of the mucous membranes (inflammations of the airways (rhinitis, bronchitis, laryngitis, sinusitis, tracheitis), balanitis, chr. gingivitis (periodontosis), aphthous stomatitis, chr. conjunctivitis, disorders of nail growth, cutaneous burns, hair loss, chr. gastritis, chr. vaginitis, fissures and rhagades with cosmetic action. The abovementioned disorders are otherwise mainly resistant to current therapy. The results of the clinical investigations indicate that these disorders comprise a deficiency of purine and pyrimidine nucleotides or their precursors.
Patent DE-3212464-A1 (DE)
Inventor: SCHOLL HERBERT DIPL PHYS DR
IPC: B66C1/06
Filed: 1982-04-02
Abstract: 1. Lifting device with at least one lifting magnet (1) with a pair of magnet poles (8, 9) adaptable to the surface shape of the part to be lifted, characterized in that each magnet pole (8, 9) is constructed of at least two components (2, 4, 10 ; 3, 5, 11 or 2, 4, 18, 18' ; 3, 5, 19, 19') displaceable at least partially in telescopic manner in the vertical direction (17) and/or in the horizontal longitudinal direction (20) of the part to be picked up and that corresponding magnetic components (10, 11, 18, 19 ; 18', 19') of different polarity are displaceable in pairs.
Patent DE-3218671-A1 (DE)
Title: Quick-acting closure for bottles, containers and the like
Inventor: MUELLER ROLF DR
IPC: B01L3/14
Filed: 1982-05-18
Abstract: The invention relates to a quick-acting closure for bottles, containers and the like, in particular for test tubes for cultures, having a closure cap which can be screwed onto the external thread of the container by means of a counter-thread, is fitted with a cylindrical inside part which rests snugly against the inside wall of the container, and has in its bottom a sealing ring mounted on a ring of elevations. In this case, the cylindrical inside part of the cap can have an opening at its end facing towards the inside of the container, or it can be closed towards the inside by a wall and have an opening through the bottom of the cap towards the outside. The quick-acting closure according to the invention has considerable advantages. For example, it has absolute tightness which is guaranteed even under vibrations, for example during transportation, and it is thus particularly suitable for enclosing and storing cultures.
Patent DE-3219249-A1 (DE)
Title: Process for producing a liquid developer for electrostatic charge images
Inventor: FUCHS MANFRED DIPL ING
IPC: G03G9/12
Filed: 1982-05-21
Abstract: The liquid developer for electrostatic charge images is composed of a carrier liquid in which pigment particles having a resin coating are dispersed. The particles should have as uniform sizes as possible and be coated very uniformly with control, intensifying and stabilising substances. According to the invention, such particles are obtained by flock coating of pigment particles with control substances and, optionally, intensifying and stabilizing substances if a solution of a polymeric substance is stirred into a dispersion of pigment particles along with additives of the substances mentioned. The liquids are so chosen that, although they are miscible, the dispersion liquid does not dissolve the substances. Finally, the developer is obtained if the supernatant is replaced by an electrically highly insulating carrier liquid after sedimentation of the treated particles. A developer prepared in accordance with the invention can be used, in particular, in a medically diagnostic xeroradiography.
Patent DE-3219574-A1 (DE)
Title: Single-lever mixer fitting
Inventor: GROTH GUENTHER
IPC: F16K11/078
Filed: 1982-05-25
Abstract: A description is given of a single-lever mixer fitting with ground ceramic discs displaceable relative to one another, which is suitable for water supply systems in which the cold water pressure is considerably lower than the hot water pressure. In the feed line, the disc arrangement and also the outlet, separate conduits are provided for hot and cold, the different pressure conditions being taken into account by asymmetrically designed inlet and outlet openings on that side of the inlet disc which faces the cam plate.
Patent DE-3232371-A1 (DE)
Title: Motor vehicle with fluid-cooled engine and with heatable window-washer device
Inventor: GERCKEN KARL
IPC: B60S1/48
Filed: 1982-08-31
Abstract: A motor vehicle with fluid-cooled engine (2) and heatable window-washer device is proposed, which device has a heat exchanger through which engine coolant flows for heating up the washing fluid. This heat exchanger (5) is located with its channel, through which the coolant flows, in the heating line (7) between the engine (2) and the engine radiator (6). <IMAGE>
Patent DE-3237928-A1 (DE)
Inventor: MEINIG MANFRED
IPC: B21D5/04
Filed: 1982-10-13
Abstract: An apparatus is provided which forms flanges on sheet metal for ventilation duct walling. The apparatus comprises a die support which contains a pressure die, a beam punch carrier mounted in low-friction manner on the die support, and a forming roller pivotally housed in a recess of the die support. Hydraulic drives are supported, each between the die support on the one hand and the beam punch carrier or the forming roller on the other hand, and these produce the movements necessary for edge folding and roll forming. The forces which arise are taken up directly at their point of origin by the mutually moving parts themselves.
Patent DE-3244721-A1 (DE)
Inventor: BAEHRING HORST DR
IPC: A47K10/16
Filed: 1982-12-03
Abstract: The invention concerns toilet paper as it is usually manufactured in rolls. Considering that in use the central area of the paper is particularly subject to tearing and strain, the toilet paper of this invention has a central area which is significantly thicker than its edges. The greater thickness in the central area can be achieved, for example, by having normal width or by Z-folding a paper strip such that the overlap created by the Z-fold lies on the longitudinal axis of the strip. A manufacturing method and equipment using rollers and guides particularly suited for the performance of the manufacturing method are described.
Patent DE-3245618-A1 (DE)
Title: Liquid-gas tank
IPC: F17C13/12
Filed: 1982-12-09
Abstract: A liquid-gas tank with at least one opening (1) for inserting piping and the like into the interior space of the tank has a nozzle (4) which is connected to the wall (2) of the tank (3) and forms the opening (1). The nozzle (4) is tightly covered by a lid (5). A deactivating device (6) made from a fusible alloy is arranged between the lid (5) and the nozzle (4). The deactivating device (6) and the nozzle (4) are dimensioned in such a way that, if the deactivating device (6) fuses, such a pronounced pressure reduction takes place that an explosion of the tank (3) can be ruled out with certainty (Fig. 1). <IMAGE>
Patent DE-3247407-A1 (DE)
Inventor: PUSCH GUENTER
IPC: D06M13/192
Filed: 1982-12-22
Abstract: 1. Aqueous emulsions for softening fibrous material, in particular textile material, containing at least one emulsifying agent, at least one softening agent and additional conventional constituents, characterised in that the emulsion contains as a softening agent at least one asymmetrical diester of a dicarboxylic acid of the general Formula (I), ROOC-A-COOR' whereby A = -CH2 (CH2 )m -CH2 - or -CH = CH-, R = a saturated or unsaturated alkyl radical with 12 to 28, in particular 16 to 22 C-atoms,  see diagramm : EP0118611,P9,F1  oder see diagramm : EP0118611,P9,F2  X = H, CH3 , C2 H5 or CH2 OH, Y = H or an alkyl residue with 1 to 4 C-atoms with the proviso that when X = CH2 OH Y = H, Z = H or CH3 , m = 0, 1 or 2 and n = 2 or 3.
Patent DE-3248580-A1 (DE)
Title: Fin for a surfboard
Inventor: FRANK DIETER
IPC: B63B41/00
Filed: 1982-12-30
Abstract: A fin for a surfboard or the like which consists of a main fin (1) forming a stabilising surface lying in the longitudinal direction of the surfboard and of a guide fin (8) which lies adjacent to the front or rear edge (3 or 14) of the main fin (1) and which if need be can be pivoted by a limited angle ( alpha ) about an axis (9) lying approximately parallel to the adjoining edge (3) of the main fin (1), in the course of which a through-flow gap forms between the facing edge areas of the main fin (1) and the guide fin (8) towards and/or away from the side (13) of the main fin (1) remote from the leading side (12) (Fig. 1). <IMAGE>
Patent DE-3311095-A1 (DE)
Title: Expander roller and method for assembling an expander roller
Inventor: HOLTKAMP HEINZ-OTTO DIPL ING
IPC: B65H23/025
Filed: 1983-03-26
Abstract: The tubular sections arranged on a curved axle are mounted on flexible bearing rings, each comprising two metal bushes which are arranged at a distance from one another and which are connected to form a single unit by means of an interposed flexible mass, the metal bushes being inserted into the walls of the tubular sections. The flexible mass is moulded onto the metal bushes and ends underneath the surface of the metal bushes. In order to assemble an expander roller, two loose tubular sections are first mounted on and fixedly connected with a loose bearing ring, then a loose roller bearing to which a bearing bush is attached is half pushed into the front of one of the two tubular sections, after which the assembly unit produced in this way is connected by way of the free front of the other tubular section to a roller bearing which has already been attached to the axle.
Patent DE-3316725-A1 (DE)
Title: Inorganic luminous substance
Inventor: KEMMLER-SACK SIBYLLE PROF DR
IPC: C09K11/88
Filed: 1983-05-07
Abstract: An inorganic luminous substance is described which on excitation by energy-rich radiation, for example light, emits radiation of variable wavelength, for example in the IR range and in the visible range, and consists of a solid lattice containing cationic activators of the type <IMAGE> and for Me = W belongs to the group of hexagonal perovskites and which crystallise in a rhombohedral lattice. The cations Sr2 and Ca2 can be partially or completely replaced by other divalent ions, for example Ba, Mn or Cu and the La<3+> can be partially or completely replaced by other trivalent ions. The Me<6+> can also be partially or completely replaced by other hexavalent ions.
Patent DE-3316735-A1 (DE)
Title: Device for fixing supporting and/or holding members, in particular roof hooks or the like, on rafters made of wood
Inventor: ROCKENFELLER GOTTFRIED ING GRA
IPC: E04D13/12
Filed: 1983-05-07
Abstract: A device for fixing supporting and/or holding members, in particular roof hooks 2 or the like, on rafters 1 made of wood is to be designed for particularly high loadability. Pin-shaped fixing means provided with thickened heads, e.g. nails 10, are used. The shank of this pin-shaped fixing means has, over the majority of the length of the length portion penetrating the rafter 1, peripheral roughenings as anchoring elements, whereas it is of smooth-walled construction at least over the length portion engaging in holes 8 of the fixing leg 5 of the roof hook 2. Use is made of a holding shoe 12 which encloses the rafter 1 on at least three sides and covers the fixing leg 5 of the roof hook 2 with a top wall 14, and which has openings 17 in the top wall 14 which are adapted to the shank cross-section of the pin-shaped fixing means and can be aligned with the corresponding holes 8 in the fixing leg 5 of the roof hook 2. Similar holes 18 for receiving pin-shaped fixing means are also provided in the side walls 15, 16 of the holding shoe. The part, engaging in the openings 17 and 18 of the walls 14, 15, 16 of the holding shoe 12 and also in the holes 8 on the roof-hook fixing leg 5, of the smooth-walled length portion of the pin-like fixing means has a larger cross-section than their length portion penetrating the rafter 1 ... Original abstract incomplete. <IMAGE>
Patent DE-3320443-A1 (DE)
Title: Liquid pump
Inventor: NILSSON KENTH
IPC: F04B43/04
Filed: 1983-06-06
Abstract: The invention relates to a liquid pump comprising a hollow body with an inlet and an outlet valve. The pump effect is produced by varying the volume of the hollow body. In order to create a pump, which is of simple construction and functions reliably even at high frequencies, it is proposed according to the invention that the hollow body (10) have at least one converter (3, 21, 22), mechanically prestressed in a saucer shape and fitted with contacts in such a way that, in the event of voltage changes on the contacts, its surface contracts. This reduces the enclosed volume. With two converters (21, 22) the pump output can be simply controlled by out-of-phase triggering. <IMAGE>
Patent DE-3320660-A1 (DE)
Title: Process for producing high-purity silicon by reducing quartz in an arc furnace
Inventor: DIETZE WOLFGANG DR RER NAT
IPC: C01B33/025
Filed: 1983-06-08
Abstract: A process for producing high-purity silicon by reducing quartz in an arc furnace uses briquetted, carbon- and/or quartz-containing materials to which a binder has been added. The binder used is alkylcellulose or methylcellulose.
Patent DE-3331029-A1 (DE)
Title: Autonomous traction-force device
Inventor: BRAUN JUAN
IPC: B64B1/00
Filed: 1983-08-27
Abstract: Autonomous electrical power generation, which is fitted to airborne objects which are supported on air. The use of high altitudes for producing electrical power by means of wind-driven devices, and the use of the sun's rays, which act freely above the cloud region, in order to produce solar energy. The interaction of different energy production systems in order to use flying devices supported by air as flying power stations. Airborne objects which can also move themselves onwards by means of autonomous energy production and, possibly, are constructed to be able to move land or water transportation means towed by them. Airborne objects which, by means of autonomous energy supply, are also suitable by virtue of their structure for being able to convey aircraft by towing them. Autonomously operating airborne object which, supplied by energy reserves obtained itself, can also be designed such that it can be used as a reservoir for fluids or fuels of other means of transport.
Patent DE-3331172-A1 (DE)
Title: Device for testing the firmness of screed floors
Inventor: WOLFF DIETER DIPL ING
IPC: G01N3/46
Filed: 1983-08-30
Abstract: A vertically arranged bearing bolt (16) is mounted rotatably in a frame (11). Attached to the free end of the bearing bolt (16) is a pivotal arm (19; 32), which bears a scratching element (21; 34) at its free end. The scratching element (21; 34) is loaded by means of a weight (23), so that it penetrates by a certain amount into the surface of the screed when the bearing bolt (16) rotates over a predetermined distance on a path in the form of an arc of a circle. The depth of penetration of the scratching element (21; 34) is measured by means of a measuring instrument (26) attached to the frame (11) and represents a measure of the firmness of the respective screed. <IMAGE>
Patent DE-3344293-A1 (DE)
Title: Process for smelting at least partially reduced iron ore
Inventor: JANUSCH ALOIS DIPL ING
IPC: C21B13/00
Filed: 1983-12-07
Abstract: In smelting at least partially reduced iron ore in a fusion gasifier, a fluidised bed is built up in which the coal is reacted together with oxygen-containing gas, whereby the smelting heat is generated and a reduction gas is formed. As a coal substitute, water-containing lignite is used which can not be charged directly. Rather, this water-containing lignite is subjected to steam-drying before introduction, coked immediately afterwards in an open-hearth furnace and again afterwards introduced as coked coal with its sensible heat into the fusion gasifier.
Patent DE-3346033-A1 (DE)
Title: Process for consolidation of a casing
Inventor: MARINOVIC NENAD DR ING
IPC: C21D7/02
Filed: 1983-12-20
Abstract: The invention relates to an increase in the resistance of the casing with sheet steel walls against external and internal pressure. The process according to the invention causes a plastic deformation of the casing walls by an internal pressure which is higher than the test pressure. The walls are then thinner than is demanded on the basis of the calculation of the internal test pressure. After this process has been carried out, all stresses on the walls remain within the proportionality limits of the material. Such a consolidation allows the fabrication of a casing whose walls are considerably thinner and more vibration-resistant than in the known solutions.
Patent DE-3403770-A1 (DE)
Title: Device for hammering in and pulling out tent pegs, nails or the like
Inventor: WOLF GUENTHER
IPC: E04H15/62
Filed: 1984-02-03
Abstract: In order to simplify the procedure for hammering in or pulling out tent pegs, nails or the like, the device has been configured in such a way that it can be used in the normal position of the body without stooping. For this purpose, the tent peg or nail is hung in a catch. A sleeve, which is brought down over said catch, then locks the peg or nail and stabilises it in addition. The peg or nail is then secured by pressure on a handgrip. If the underlying surface is too hard, an in-built hammer can be used. The pulling-out operation is effected in the reverse order.
Patent DE-3406743-A1 (DE)
Title: Novel 2,2-disubstituted 1,3-dioxolanes
Inventor: MENGEL RUDOLF DIPL CHEM DR
IPC: A01N43/50
Filed: 1984-02-24
Abstract: The invention relates to novel 2,2-disubstituted 1,3-dioxolanes, to their preparation, and to their use as microbicides and as plant growth regulators. Formula I <IMAGE> provides a definition of the compounds according to the invention, the meaning of Ar, Z, X, R<1> and R<2> being given in the text.
Patent DE-3414468-A1 (DE)
Title: Playing and sporting device to be provided on water surfaces
Inventor: MUELLER PAUL
IPC: A63B67/00
Filed: 1984-04-17
Abstract: The invention provides a playing and sporting device which is placed on a water surface and enables the user to run over the water surface. The device consists of a plastic tarpaulin which can be laid on water surfaces with or without optional obstacles of widely differing kinds. The device represents an attraction for swimming pools and lakes.
Patent DE-3426637-A1 (DE)
Title: Controller for a control system with non-linear filters, particularly for a magnetic-levitation vehicle
Inventor: STEINMETZ GUENTHER
IPC: B60L13/06
Filed: 1984-07-19
Abstract: The invention relates to a controller for a control system comprising non-linear filters, which non-linearly converts input signals with low- and higher-frequency temporal variations, occurring during the operation, into controlled variables and from these into correcting variables for the controlled system in several controller channels. To achieve both excellent follow-up characteristics in the low-frequency range and small correcting variables in the high-frequency range, it is proposed to insert, at least into those controller channels which also deal with input signals (x) with higher-frequency components, for these input signals (x), for forming the associated controlled variables (y), in each case one non-linear filter (6) of an integration element (11), a limiter (12') for changing the integrator output signals (x1) and a differentiating element (13) connected to the output of the former, at the output of which differentiating element the new controlled variable (y) is present. The structure of the non-linear filter of timing elements and limiters has the advantage that the low-frequency signals are passed undelayed and virtually with the correct phase and amplitude, whilst high-frequency noise with high amplitudes is cut off. The control concept can be used, for example, for magnetic-levitation vehicles and hydraulic rudder drives. <IMAGE>
Patent DE-3429303-A1 (DE)
Title: Formwork shuttering panel
Inventor: SCHLIEPHACKE HEINRICH DIPL ING
IPC: E04G9/10
Filed: 1984-08-09
Abstract: The invention relates to a formwork shuttering panel having circumferential metal profiles and transverse supports arranged between the latter, some of the transverse supports being formed from continuous wooden profiles and the others from open profiles.
Patent DE-3429866-A1 (DE)
Title: Extraction device for cartridges and other inserts
Inventor: MRAZ HANS
IPC: B25B27/24
Filed: 1984-08-14
Abstract: Published without abstract.
Patent DE-3430946-A1 (DE)
Inventor: ASCHBERGER MATTHIAS DIPL ING
IPC: B67D1/08
Filed: 1984-08-22
Abstract: A circuit for the control of a refrigeration circuit for at least two refrigeration areas such as the carbonated water supply and beverage concentrate chamber of a beverage dispenser. Priority cooling of one area is achieved by use of a combinational logic circuit in conjunction with refrigeration-requirement sensors so that the CO2 water supply will be cooled first regardless of a requirement for the cooling of the concentrate chamber.