baber/WOPTO huggingface dataset:
Patent DE-3203299-A1 (DE)
Title: Ceiling-edge supporting angle
Inventor: VEIT RICHARD
IPC: E04B5/32
Filed: 1982-02-01
Abstract: The ceiling-edge supporting angle (10) has a horizontal leg (12) and a vertical leg (11) which are composed in one piece of glassfibre concrete, a compressible insulating layer (13), preferably of expanded polystyrene, being arranged on the inner side (11.1) of the vertical leg (11) and a sliding film (14), preferably formed from a double layer of low-pressure polyethylene film material, being put on the upper face (12.1) of the horizontal leg (12) over the entire area, so that the ceiling-edge supporting angle (10) fixed to the wall by the mortar bed (20) serves as shuttering during the concreting and, after curing, forms a sliding bearing having a compressible heat-insulating layer (13) which has no open joint and as a result of which cracks in the region of the ceiling strip in the façade are prevented. A compressible edge strip (15) can be provided on the inner edge of the upper corner of the horizontal leg (12), preventing edge pressure. <IMAGE>
Patent DE-3205443-A1 (DE)
Title: Window lifter
Inventor: WITTIG WERNER DIPL ING DR
IPC: E05F11/44
Filed: 1982-02-16
Abstract: In a window lifter, especially a cross-arm window lifter, a toothed ring, which engages through an orifice of a gear case into the latter, is in engagement with a pinion arranged in the gear case on a shaft. In the region of one of its ends, it has a stop which lies in the plane defined by the teeth of the toothed ring (8), but which projects above the tip circle of these teeth. A part of the gear case (14, 15) which projects into the path of movement of the stop is formed by a deep-drawn material part (20), of which the surface serving as a bearing for the stop (12) is perpendicular to the plane defined by the path of movement of the stop. <IMAGE>
Patent DE-3207308-A1 (DE)
Title: Method and device for drying and dry storing spent nuclear fuel or highly radioactive waste
Inventor: PAGET FRANCIS THOMAS WILLIAM
IPC: G21F9/30
Filed: 1982-03-01
Abstract: Device for dry storing spent nuclear fuel or highly radioactive waste, having drying devices for the fuel or waste. The device comprises a piping heating chamber having pipes which accommodate the fuel or waste and through which air is guided in order to evaporate the water. Water is removed from the air by condensation in a secondary circuit.
Patent DE-3210727-A1 (DE)
Title: Holder for tools
Inventor: VLOET PETER
IPC: B23B31/02
Filed: 1982-03-24
Abstract: The invention relates to a holder for tools with a circular-cylindrical shank having a polygonal clamping end designed as an anti-rotation locking means. So that the holder can be produced with less technical complexity but can reliably retain the tool, it has a centric location bore with a diameter corresponding to the shank diameter, at the inner end of which location bore the holder is provided with a bore running transversely to the longitudinal axis and by means of which at least one guide surface is formed for one of the side faces of the polygonal end. For tools with side faces lying opposite one another in pairs at the polygonal end, the diameter of the bore corresponds to the distance between opposite side faces running parallel to one another. If tools with an uneven number of edges at the polygonal end are used, the depth of the bore running at right angles to the longitudinal axis of the location bore corresponds to the height of the cross-section of the polygonal end plus the wall thickness of the holder in the area of the location bore. The transverse bore can also be made as a through-bore.
Patent DE-3212835-A1 (DE)
Title: Disposable saw and saw-blade frame or bow
Inventor: BLECHNER CHARLES
IPC: A61C13/38
Filed: 1982-04-06
Abstract: A disposable saw has a pistol-grip-like handle which is provided with thumb and index-finger bearing surfaces and is suitable for universal use by both a left-handed and right-handed person. The saw is cast or fixed in another way to a pretensioned frame or blade arrangement, the saw blade being constantly held under tension. The pistol-grip-like handle can be reusable and can be formed with means for the detachable fastening of a disposable frame and blade arrangement. The disposable frame and blade arrangement can be provided with a multiplicity of saw blades of the same or different cutting ability. The saw-blade frame or bow can preferably be designed in a crab-like manner so that the saw blade is offset from the vertical centre plane of the frame, as a result of which the position of the blade runs in the unrestricted line of sight of the user. <IMAGE>
Patent DE-3213412-A1 (DE)
Title: Band for forming or designing artificial flowers
Inventor: AOYAMA RYUJI
IPC: D04D7/10
Filed: 1982-04-10
Abstract: The invention relates to a band for forming or designing artificial flowers. The object of the invention is to provide a band for designing an artificial flower which has leaves aligned radially and evenly. The achievement of the object is characterised by a pair of strips located congruently one above the other and by at least one thread placed longitudinally and centrally between the strips, the thread being connected at one end to one end of the strips and the strips being bonded to one another at a multiplicity of linear zones which are arranged at appropriate intervals along the strips in such a way that relative movements are possible between the strips and the thread, furthermore the linear zones being arranged obliquely relative to (bent from) the transverse direction of the strips, and the oblique position (bending) of the adjacent zones being constructed in a laterally reversed manner. <IMAGE>
Patent DE-3217927-A1 (DE)
Title: Screen spectacles for viewing optical representations, in particular image representations on screens, such as television screens or the like
Inventor: GLAESKE ALEXANDER
IPC: G02B27/22
Filed: 1982-05-13
Abstract: In order to generate an effect of spatial depth in the viewing of images reproduced on a screen, such as a television screen, the screen spectacles consist of a retaining and support device (10) for at least one viewing lens (30) the distance of which from the eye of the viewer can be altered and which can be rotated about its vertical axis. <IMAGE>
Patent DE-3222550-A1 (DE)
Title: Barrier device with rapid closure for access roads
Inventor: HUKE PAUL
IPC: E01F13/04
Filed: 1982-06-16
Abstract: Barrier device for closing off thoroughfares, consisting of a housing, in which a closing piston is provided, which can be actuated by means of an insertion closure in order to bar or release a locking plate which is pushed into the housing and to which a barrier chain is fastened. The closing piston is actuated by means of a lever which is connected to the barrier device or the insertion closure. The barrier device is of particularly robust and weather-resistant design in order also to exclude unauthorised unhooking of the barrier chain. The barrier device is fastened on a post with the same profile as the device by welding. Normally, two posts are provided for the barrier, one with and the other without the barrier device. Securing and releasing the barrier chain is carried out in seconds with the aid of the triangular closure.
Patent DE-3223213-A1 (DE)
Title: Formwork holder for ceilings or the like
Inventor: BAUER ANTON
IPC: E04G11/36
Filed: 1982-06-22
Abstract: The invention relates to a formwork holder for formworks, attached to a wall, for ceilings or the like in buildings. Such formworks should be mountable quickly and easily and also removable again, it being necessary at the same time to ensure that the formwork is securely seated in the mounted state. This object is achieved in that a stop piece (5), which is designed to bear against a side face of the formwork (3) with a stop face (5') and has a pressure piece (6) at its end face for pressing onto the formwork (3) parallel to the stop face (5') and a holding device (7) for detachable fixture to the wall (1) carrying the formwork (3), is provided. <IMAGE>
Patent DE-3224263-A1 (DE)
Title: Converter for converting digital into analog signals or conversely by means of charge coupled devices (CCD)
Inventor: GRUETER OTTO DR RER NAT
IPC: H03M1/00
Filed: 1982-06-28
Abstract: Published without abstract.
Patent DE-3224755-A1 (DE)
Title: Outlet nozzle for self-propelled concrete pumps
Inventor: SCHNIEDERMEIER JOHANNES
IPC: B28C5/02
Filed: 1982-07-02
Abstract: The outlet nozzle to be connected to the concrete hose on self-propelled concrete pumps consists of a pipe piece (3), with a constant cross-section adapted to the concrete hose, and of a mouthpiece (5) which is linked to said pipe piece and tapers slightly towards the free and open end. The surface to the outlet opening (11) of the mouthpiece (5) occupies an oblique position in relation to the median axis (13). The linked mouthpiece (5) is held, when connected to the pipe piece (3), by means of springs (21) arranged on the outside of the circumferential surfaces of the pipe piece (3) and the mouthpiece (5). The pipe piece (3) can be connected to the concrete hose fixedly by vulcanising in or detachably by means of pipe clamps or a quick-fitting pipe union. <IMAGE>
Patent DE-3225188-A1 (DE)
Title: Novel phenylacetic acid derivatives, their preparation and pharmaceuticals containing these compounds
Inventor: GRELL WOLFGANG DIPL CHEM DR
IPC: C07D295/155
Filed: 1982-07-06
Abstract: Novel phenylacetic acid derivatives of the general formula <IMAGE> in which R1 denotes an unbranched alkyleneimino group having 4 to 8 carbon atoms or a piperidino group which is mono- or disubstituted by alkyl groups, R2 denotes a hydrogen, fluorine, chlorine, bromine or iodine atom, an alkyl or alkoxy group, a hydroxyl, nitro, amino or piperidino group, R3 denotes a hydrogen atom or R3 in the 6-position, together with R5, denotes an ethylene group, R4 denotes a hydrogen, fluorine, chlorine or bromine atom, a nitro or amino group, X denotes an oxygen or sulphur atom or the imino group, W denotes a carboxyl group or an alkoxycarbonyl group, an alkyl group or the tetrazolyl group and A denotes a group of the formula <IMAGE> where R5 represents a hydrogen atom, an alkyl group which is optionally substituted by an alkoxy group or by a phenyl group, an alkylene group, a carboxyl, nitrile or alkyleneiminocarbonyl group having 4 to 6 carbon atoms in the alkylene moiety or an aminocarbonyl group which is optionally mono- or disubstituted by alkyl or phenylalkyl groups, R6 and R7, which can be identical or different, represent hydrogen atoms or alkyl groups or R6 and R7, together with the carbon atom lying in between, represent a phenylalkylidene group, and their salts, which have useful pharmacological properties, in particular a hypoglycaemic action. The compounds of the formula I can be prepared by processes which are customary for analogous compounds.
Patent DE-3227381-A1 (DE)
Title: Refrigerated goods vehicle having a driver's cab which can be tilted forwards
Inventor: SCHMITT KARL-HEINZ
IPC: B62D33/06
Filed: 1982-07-22
Abstract: In a refrigerated goods vehicle having a driver's cab (12) which can be tilted forwards, an insulated structure (14) and a refrigerating unit (18) arranged above the driver's cab, said refrigerating unit is connected to the structure (14) by a guide. As a result, it is possible to displace the refrigerating unit (18) upwards in parallel to the extent that the driver's cab (12) can be tilted forwards without difficulty. <IMAGE>
Patent DE-3227598-A1 (DE)
Inventor: NIKISCH KLAUS DR
IPC: C07J31/00
Filed: 1982-07-22
Abstract: 7 alpha -acylthio-15,16-methylene-3-oxo-17 alpha -pregna-1,4-diene-21,17-carbolactones of the formula <CHEM>  wherein the 15,16-methylene group can be in the  alpha - or  beta - configuration, and  R is a lower alkyl residue,  have altialdosterone activity. They are prepared from corresponding  DELTA <4>-unsaturated compounds by chemical or microbiological 1,2-dehydrogenation.
Patent DE-3230818-A1 (DE)
Title: Filter box having a detachable filter cell
Inventor: HIPP PAUL
IPC: B01D46/42
Filed: 1982-08-19
Abstract: A filter box (10) is described, having a detachable filter cell (12) which, on insertion into the filter box (10) is retained by a spring catch (28, 34), so that the person charged with exchanging the filter cell (12) has both hands free to fix the filter cell (12) with the attachment pieces (20) by bolts (22). To remove the filter cell (12), after removing the bolts (22) and the attachment pieces (20), the spring catches (28, 34) are simply pressed back so that the filter cell (12) slides downwards and then can be removed unhindered. As a result, the hitherto necessary assistance of a second person for the exchange of such filter cells is dispensed with. <IMAGE>
Patent DE-3233475-A1 (DE)
Title: Instrument for measuring pressure changes in time of closed-off volumes under overpressure or underpressure
Inventor: ZIEGLER REINHOLD DIPL ING
IPC: G01L11/00
Filed: 1982-09-09
Abstract: The instrument for which a patent is applied for solves the problem which arises in the sectors of submersion and pressure technology, power-station construction, the chemical industry, etc., namely the monitoring of pressurised gases or liquids for very slight variations of this pressure or for the speed at which these variations take place. Where gases are concerned, the medium can then be allowed to overflow (Figure 1) into an equalising vessel by way of a suitable measuring instrument, and the flow per unit volume is determined in terms of size and direction at the measuring point. The speed of change of pressure is proportional to this measured quantity. If the medium to be measured is a liquid, the measuring method must be modified, as shown in Figure 2. The method according to Figure 2 can also be used for measurements of the change of depth of penetration. In these cases, however, the speed of change of pressure is not proportional to the measured quantity. The measuring method for determining flow per unit volume is chosen in accordance with the set object. <IMAGE>
Patent DE-3233775-A1 (DE)
Inventor: DENZINGER WALTER
IPC: C02F5/10
Filed: 1982-09-11
Abstract: 1. A process for the preparation of a copolymer having a K value of from 8 to 80 and containing copolymerized monoethylenically unsaturated mono- and dicarboxylic acid units, by free-radical copolymerization of a) from 10 to 60% by weight of maleic anhydride or itaconic anhydride or mixtures thereof, b) from 90 to 40% by weight of acrylic acid or methacrylic acid or mixtures thereof, and c) from 0 to 20% by weight of another, carboxyl-free monoethylenically unsaturated monomer which is copolymerizable with a) and b), the percentages being based on the polymer, wherein the copolymerization is carried out as a suspension polymerization in an aliphatic and/or cycloaliphatic hydrocarbon as a solvent in which some or all of the monomers, and the copolymer, are insoluble, and in the presence of from 0.05 to 4% by weight, based on the monomers, of a protective colloid, at least one third of the dicarboxylic acid anhydride to be employed being initially charged into the reactor and the remainder being metered in over not more than two thirds of the feed time for the monocarboxylic acids of from 2 to 10 hours, and the polymerization is initiated at from 50 to 100 degrees C and completed at from 130 to 180 degrees C.
Patent DE-3242033-A1 (DE)
Inventor: MUELLER SIEGFRIED DR
IPC: D06P3/54
Filed: 1982-11-13
Abstract: 1. Process for dyeing, with water-insoluble disperse dyestuffs, fiber material which consists of or contains low-flammable linear phthalic acid esters with co-condensed phosphorus-containing chain members, which comprises using, as colorants, disperse dyestuffs which contain in the molecule at least one highly polarized grouping of the vinylsulfone type bonded to an aromatic nucleus of the chromophore, and fixing these dyestuffs on the fiber from an aqueous dispersion at pH 5-10 by means of heat.
Patent DE-3246490-A1 (DE)
Title: Arrangement for connecting a chain strand to a component
Inventor: DALFERTH HANS DIPL ING
IPC: F16G15/00
Filed: 1982-12-13
Abstract: In an arrangement for connecting the end link (1) of a chain strand (2) to a component (4), an insertion piece (18), which forms protection against kinking between the end link (1) and the component (4), is inserted into the end link (1). This insertion piece is provided on at least its side facing the chain link (3) connected to the end link (1) with fender edges (19, 21) which prevent kinking of the said chain link (3) in the end link (1). <IMAGE>
Patent DE-3306068-A1 (DE)
Inventor: GISIGER KURT
IPC: A01F29/02
Filed: 1983-02-22
Abstract: A chipper for producing wood chips having an orientation parallel to the fibers has a rotor (5) rotating in a drum (1) with two different types of tools which rotate with the rotor. The first type is a cutting tool consisting on elongated strips (6) which operate by rotating as a circular saw and which cut the wood into a plurality of parallel segments. The second type is a percussion tool consisting of hammers (2) which are arranged facing the strips (6) and which have a percussion motion during the rotation of the wood segments. The segments are thus vibrated and are ripped along their fibers. The fibers are bitten by the hammers (2) and separated into small pieces.
Patent DE-3308995-A1 (DE)
Inventor: BIRK ADALBERT DIPL ING
IPC: G01S7/62
Filed: 1983-03-14
Abstract: A method and apparatus for representing ultrasonic echo signals arriving in polar coordinates which are obtained by means of a sector scan technique and which are intermediately stored for the purpose of subsequent display conforming to television standards alternately supply the echo signals to one of at least two complete image memories having respective two-dimensional matrix memory formats. The image memories operate an alternating buffer memories and eliminate the need for conventionally employed vector memories and horizontal memories while nonetheless permitting complete representation of the ultrasonic scans in the form of television images.
Patent DE-3309399-A1 (DE)
Inventor: SCHILLER WOLFGANG DIPL ING
IPC: H03J5/02
Filed: 1983-03-16
Abstract: A diode mixer arrangement including a mixer stage connected for receiving a signal having a frequency to be converted and an oscillator signal having one of a plurality of preselectable oscillator frequencies. The mixer stage includes diodes arranged to be biased by a predetermined direct control voltage for the compensation of parasitic influences. A voltage branch is connected to the mixer stage for producing the predetermined direct control voltage. The voltage branch includes a memory device for storing a plurality of data signals each of which represents a predetermined direct control voltage corresponding to a respective one of the plurality of preselectable oscillator frequencies. The memory device has an input for receiving an input signal which represents the preselectable oscillator frequency of the oscillator signal received by the mixer stage and an output for reading out the corresponding data signal which is used by the voltage branch to generate the predetermined direct control voltage.
Patent DE-3309895-A1 (DE)
Title: Improved windscreen wiper arrangement and wiper blade sub-unit
Inventor: SMOCER EDWARD G
IPC: B60S1/52
Filed: 1983-03-18
Abstract: Improved windscreen wiper arrangement with a wiper blade sub-unit consisting of an elongate flexible wiper blade and a hollow elongate housing which surrounds and bears the blade. The housing has an opening out of which the wiper strip of the wiper blade protrudes. The housing also has a channel for the washing fluid. Between the housing and the wiper blade there are outlet openings which extend on both sides of the wiper blade from the channel to the outer surface. All the outlet openings are closed when the wiper blade is stationary. In the case of normal bending-out and/or swivelling or rotation of the wiper blade, only those outlet openings open which are located in each case on the front of the wiper blade (Fig 2). <IMAGE>
Patent DE-3312557-A1 (DE)
Title: Heaving tipper lorry for picking up containers, transporting them in a lying position and depositing them upright
Inventor: GERGEN OTTMAR
IPC: B60P1/64
Filed: 1983-04-07
Abstract: The invention relates to a heaving tipper lorry for picking up containers, transporting them in a lying position and depositing them upright, in which there are provided a plurality of hydraulically operable tipping frames which are articulated to one another and at the free end of the last tipping frame a hook associated with the container. By virtue of a novel design of the heaving tipper lorry and the container which belongs thereto, it is essentially achieved that relatively tall containers can be picked up, transported in a lying manner and deposited upright making use of the entire width of the vehicle.
Patent DE-3315934-A1 (DE)
Title: Intrauterine catheter
Inventor: DOBSON JOHN HALL
IPC: A61M31/00
Filed: 1983-05-02
Abstract: Intrauterine catheter for artificial insemination or for administration of a local anaesthetic on the uterus, which has   a) a short catheter tube having one or more lateral openings in the vicinity of the tip; b) a conical, hollow attachment non-releasably connected thereto; and   c) a cone displaceable on the catheter tube in the longitudinal direction from the attachment piece to the tip. i
Patent DE-3319192-A1 (DE)
Inventor: CHRIST WILHELM
IPC: D06B5/16
Filed: 1983-05-27
Abstract: 1. Heat fastening for fit-on spindles (2), onto which spools (3) of material in strip or thread form, wound each on to a tube or tubelessly, are mountable, having a head part (6) pushable onto the fit-on spindles (2) and arrestable on the fit-on spindle, and a presser plate (8) supported against the head part, which presser plate comprises an opening corresponding to the internal diameter on the tube or the spool (3) and rests on the end face of the adjacent spool (3), characterised in that between the head part (6) and the pressure plate (8) there is provided a fixed pressure chamber (7) in flow communication with the interior space of the fitted-on spools (3), which chamber expands and presses the presser plate (8) against the end face of the adjacent spool (3) when the interior space of the spools (3) is pressurised.
Patent DE-3321057-A1 (DE)
Title: Device for the examination or treatment of a patient with penetrating radiation
Inventor: ROEDER PHILIPP
IPC: A61B6/00
Filed: 1983-06-09
Abstract: The invention describes a device for the examination or treatment of a patient with penetrating radiation, especially X-rays or gamma radiation, in which the radiation source (17) and the associated detector are mounted on a bearing race (13) rotatable about its axis, which is in turn mounted in a back-up ring (14). The principal axis of the bearing race and the back-up ring at the same time coincides with the principal axis of the patient. <IMAGE>
Patent DE-3322377-A1 (DE)
Title: Press frame of a large article progressive press of modular construction
Inventor: FEIRER EGON
IPC: B30B15/04
Filed: 1983-06-22
Abstract: The press frame of the invention consists of one or more headpieces, stands, tables and plungers. A large article progressive press of this kind has a dimension such that, for transport and handling reasons, its press frame is assembled from a plurality of individual parts. The invention is concerned with such a press frame and has especially as its object to achieve as compact, stable and especially low a constructional form as possible. This is achieved according to the invention in that each stand is divided horizontally into a stand upper part (5,6,7) and two stand lower parts (8-13), and the headpiece (1,2) is set on the stand upper part (5,6,7) and connected to the latter by tie rods (33). <IMAGE>