baber/WOPTO huggingface dataset:
Patent DE-3225031-A1 (DE)
Title: Device for connecting two ends of concertina gangways to each other
Inventor: KOCH ROBERT
IPC: B62D47/02
Filed: 1982-07-05
Abstract: The subject matter of the invention is a device for connecting the two parts of a respective concertina gangway, installed between the mutually facing ends of two vehicle members, at the mutually facing gangway parts. The connecting device is constructed in such a way that it is as flat as possible and offers little resistance when the vehicle slides with the underside of the vehicle body over uneven ground.
Patent DE-3226086-A1 (DE)
Title: Windsurf board with standing surface, process for manufacture thereof and use thereof
Inventor: PACHLEITNER PETER DIPL ING
IPC: B29C70/64
Filed: 1982-07-13
Abstract: A windsurf board with standing surface and a process for manufacturing the windsurf board with a surface layer of polyethylene and grains or the like of high melting-point mineral particles fixed on said surface layer in the area of a standing surface to increase the roughness, the polyethylene layer being blown in a mould, should permit in a simple manner a permanent anchoring of roughness-producing particles in the surface of the blow-moulded polyethylene layer. To achieve this, metal or mineral particles are heated and fused into the surface of the preferably blow-moulded polyethylene layer. In this process the heated particles should be directed at high velocity at the polyethylene surface, preferably applied with a spray gun. This surface also serves as an adhesive substrate in order to apply surface coatings to the windsurf board - or else other polyethylene objects.
Patent DE-3230297-A1 (DE)
Title: Slipring with an insulating material bush for electrical machines, especially for three-phase generators
Inventor: SCHOEBER GERHARD
IPC: H01R39/08
Filed: 1982-08-14
Abstract: A slipring for an electrical machine, especially a generator, is composed of two rings which are arranged centrally with respect to one another, an outer ring (1) and an insulating material bush (2), recesses (4) provided between these parts being filled with a fluid compound which cures. <IMAGE>
Patent DE-3233455-A1 (DE)
Title: Snow equipment for a motor vehicle
Inventor: HALTMAYER MAX
IPC: B62M27/02
Filed: 1982-09-09
Abstract: In order to form a motorised winter sport device with a frame (1) which holds the engine (8) and is held at least at the front and rear on in each case at least one support element, support elements with a large bearing surface are used, at least one support element being constructed as a runner (12) which in each case has arranged upstream or downstream of it at least advance element (23) which can be connected kinematically to the engine (8) and is provided with radially protruding shovel elements (25). Advantageously, the front and the rear support elements can be constructed as runners (12 and 18, respectively), the advance-side runner or runners (18) requiring a passage slot (22) for the respectively associated advance element (23). <IMAGE>
Patent DE-3238053-A1 (DE)
Title: Pocket for accompanying documents
Inventor: EYL WALTER
IPC: B65D75/54
Filed: 1982-10-14
Abstract: The invention relates to a pocket, to be stuck to a package or the like, for receiving the accompanying documents belonging to the package, the pocket being designed as a window envelope, which is folded from a self-adhesive film with an outside covering layer, with a closure flap on the rear side. On one wall of the window envelope, the self-adhesive film covering layer forms a tear-off area bounded by tear-off lines. For further optimisation, it is proposed that the tear-off area be formed on the front wall (2) of the window envelope and that the window (3) be situated in the rear wall (6). <IMAGE>
Patent DE-3239541-A1 (DE)
Title: Method and device for aligning vessels
Inventor: SCHNEIDER EGON
IPC: B65G47/244
Filed: 1982-10-26
Abstract: A method is described in which the supporting surface for the vessels which are to be aligned is caused to slope, the downward force of this slope urging the vessels towards a friction element which causes the vessels to rotate until they reach a defined angular position. As a result of this, it is possible to ensure that even vessels with extremely non-round cross-section can be aligned in a manner which is particularly gentle and kind on them. The associated device comprises a conveyor belt (1) which is inclined transversely with respect to the running direction and on whose lower side are arranged, positionally fixed, a rail-shaped friction element (9) and a rail-shaped guiding element (10) for the vessels.
Patent DE-3241114-A1 (DE)
Title: Process for the preparation of 1-amino-1,3,5-triazine- 2,4-[1H,3H]diones
Inventor: BONSE GERHARD DR
IPC: A01N43/64
Filed: 1982-11-06
Abstract: Herbicidally active 1-amino-1,3,5-triazine-2,4-[1H,3H]diones of the general formula <IMAGE> are obtained by a novel process in high yields in the following ways:  1st step <IMAGE> 2nd step <IMAGE> 3rd step <IMAGE> In step 3, apart from by hydrolysis, the alkylidene protective group of the intermediates (V) can also be removed by transfer to isothiosemicarbazides of the formula <IMAGE> the starting substances (III) being obtained again. In the general formulae I-VI, the radicals R<1>, R<2>, R<3>, R<4> and X have the meanings given in the description.
Patent DE-3242331-A1 (DE)
Title: Power supply device for a generator which can be excited via at least one slipring, especially a three-phase generator
Inventor: FASTERDING HENNING
IPC: H01R39/36
Filed: 1982-11-16
Abstract: A power supply device for a generator which can be excited via at least one sliding brush, especially a three-phase generator, having a brush holder which is used for guiding the sliding brush and carries a voltage regulator which is placed on it, a hollow rivet (27) being provided for electrical and mechanical connection of a connecting braided cable (35) of the sliding brush (1, 2), which hollow rivet (27) has a collar (28) in the centre region of its length, and whose end section (30) projecting into the guide sleeve (5, 6) of the brush holder is formed into a funnel (34). <IMAGE>
Patent DE-3243124-A1 (DE)
Title: Insole for a shoe
Inventor: DIAMANT FREDERICK J
IPC: A43B13/40
Filed: 1982-11-22
Abstract: An insert lining layer, corresponding to the shape of a shoe, is fastened on one side of a foam layer of virtually the same size and shape. A back-lining layer or ply is fastened on the other side of the foam layer. The edges of the layers or plies are fastened to one another. Slip control between the insert lining layer and the foam layer is achieved by stitching in the form of a closed loop which is arranged completely on the place adapted for receiving the ball of a foot. The loop stepping has two extensions which in each case extend from one end of the loop to the edge of the layers or plies at a place between the heel end of the layers or plies and one end of the loop. <IMAGE>
Patent DE-3247454-A1 (DE)
Title: Substituted 3-phenyl-5-methylisoxazole-4-carboxanilides, process for their preparation and pharmaceutical compositions containing these compounds
Inventor: LOS MARIO ATTILO DR
IPC: C07D261/18
Filed: 1982-12-22
Abstract: This invention relates to substituted 3-phenyl-5-methylisoxazole-4-carboxanilides of the general formula <IMAGE>  in which     R<1> is a chlorine atom,   R<2> is a hydrogen atom, a chlorine atom or a fluorine atom,   R<3> is a hydrogen atom or a methyl group, and R<4> is a chlorine atom, a methyl group or a trifluoromethyl group,   and processes for their preparation. The compounds have antiinflammatory and analgesic activity and cause very little gastric irritation.
Patent DE-3300818-A1 (DE)
Title: Apparatus for ultrasonically testing welds
Inventor: BONDARENKO JURIJ K
IPC: G01B17/00
Filed: 1983-01-12
Abstract: The ultrasonic test head is mounted on a carriage (17) which is fitted on a spindle (18) and can be moved back and forth by means of a threaded link so that the test area is scanned with the test head (1) over a straight-line test path. The test head (1) is incorporated in the circuit of the material testing instrument (2). Its scanning movement is monitored by a control circuit which also incorporating a timer (15) for dividing the test path into standardised portions. If a fault is detected, the signal of the amplitude discriminator (3) is applied via the threshold-value stage (5) to the control unit (6), which determines the recording speed of a recording instrument, this speed being equal to the scanning speed of the test head (1) in order to decipher the number and type of faults. The standardised portion in which the fault has been detected is recorded beforehand. <IMAGE>
Patent DE-3308459-A1 (DE)
Title: Pipe clamp
Inventor: WOELFEL PETER DIPL ING
IPC: F16L3/133
Filed: 1983-03-10
Abstract: A pipe clamp for supporting pipes consists of an open sheet-metal strip surrounding the pipe and of a rubber sleeve which is inserted between the pipe and the sheet-metal strip. The two ends of the sheet-metal strip are connected to one another in the assembled state by means of a clamping screw. The pipe clamp consists only of the sheet-metal strip and of the clamping screw, the two strip ends being bent somewhat radially outwards, forming two screw lugs, and the clamping screw being supported, in the pre-assembled state, on a screw lug such that it cannot be lost and is ready for assembly.
Patent DE-3309406-A1 (DE)
Title: Method and circuit arrangement for transmitting additional information inserted in the modulation channel of a frequency-modulated broadcast transmitter
Inventor: LOEBER GUENTER DIPL ING
IPC: H04H20/34
Filed: 1983-03-16
Abstract: For compatible transmission of additional information inserted in the modulation channel of a frequency-modulated broadcast transmitter, it is proposed that an auxiliary carrier is generated in the broadcast transmitter with a frequency of 57 kHz, directly for monophonic programme signals and phase-locked for stereophonic signals, from the triplicated 19 kHz stereo pilot audio frequency, is phase-modulated in a downstream phase modulation stage by information which is to be additionally transmitted, is inserted in the programme signal with a nominal level below the response level of the traffic broadcast decoders in current traffic broadcast receivers and is broadcast along with the programme signal via a frequency-modulated broadcast transmitter.
Patent DE-3311063-A1 (DE)
Title: Fine-filtering compact integrated washer as integral component of an air-conditioning installation
Inventor: STIEHL HANS-HEINRICH DR RER NA
IPC: F24F3/16
Filed: 1983-03-24
Abstract: The invention relates to a compact partial air- conditioning appliance with an integrated wet-filter stage as a humidifying filter to prepare hygienic conditioned air. Dust particles, germs or gaseous pollutants can be simultaneously removed from the respiratory air with the aid of additives. An integrated washer with greatly reduced water/air ratio, for maintaining a given conditioned air state, results from the additional use of cold or heat in the washing water.
Patent DE-3311311-A1 (DE)
Title: Hinge arm with a detent on the baseplate
Inventor: GRASS ALFRED
IPC: E05D5/16
Filed: 1983-03-28
Abstract: A spring-loaded detent is provided between a hinge arm, pushable onto a baseplate in the longitudinal direction, and this baseplate. The detent consists of a detent pawl designed as a lever which is mounted pivotably on one side and on which is arranged at least one nose which can engage into an associated catch recess on the hinge arm. The hinge arm itself can be pushed in the longitudinal direction onto the baseplate and secured against being lifted off. To achieve a simple design of the detent pawl, the latter is made resilient at least at the fastening point on the baseplate. To obtain a longitudinal adjustment of the hinge arm in relation to the baseplate, the detent is adjustable in the longitudinal direction.
Patent DE-3314451-A1 (DE)
Title: Electrical switch
Inventor: KRONES MANFRED
IPC: H01H1/20
Filed: 1983-04-21
Abstract: The invention relates to an electrical switch having stationary contact parts (2, 3) and at least one link contact part (4) which is held on a slide (6) that is guided in a housing (1), and which is preferably constructed as roller contacts. These roller contacts are guided in their movement direction by running grooves (7) and in a guide link (5) in the slide (6) in such a manner that, in the event of a movement of the slide (6) running at right angles to the contact pressure direction of the link contact part (4), the link contact part (5) lifts off the stationary contact parts (2, 3). In this case, the slide slides with a surface (8) on an inclined plane (9) which is opposite the spring load. The spring load is located at right angles to the movement direction of the slide (6). This results in a small stroke for the spring (11) and a small operating force for the switch itself. <IMAGE>
Patent DE-3315789-A1 (DE)
Title: Apparatus for testing cigarettes
Inventor: KOCH FRANZ PETER
IPC: G01N15/08
Filed: 1983-04-30
Abstract: The apparatus for testing cigarettes (3) or similar rod-shaped articles of the tobacco processing industry has a rotating test conveyor (1) moving a sequence of cigarettes in succession through a test station, means for applying test pressure to the ends of the cigarettes and for generating a pressure difference between the interior of the cigarettes and the space surrounding the cigarettes, means for recording a pressure drop over the cigarettes, and test pressure feed lines (26, 36). At least one test pressure feed line (36) contains a jet nozzle (37), which releases the test air flow, concentrated as an air jet, into a space (38) adjoining the jet nozzle (37) downstream and connected to atmosphere. The concentrated test air jet enters a collector nozzle (34) at the opposite end of the space (38) and is passed from there into the interior of the cigarettes (3) to be tested. The jet/collector nozzle arrangement (44) in the test pressure line (36) prevents fluctuation phenomena which would falsify the measurement. <IMAGE>
Patent DE-3320808-A1 (DE)
Title: Hopper
Inventor: ALLACHER HANS
IPC: B65D90/20
Filed: 1983-06-09
Abstract: In a hopper for pourable bulk material, a hopper sack is suspended in a frame. The frame has four stands 2 along which the hopper sack is sewn with a twofold seam 9. The seams extend from the outlet aperture 10 right into the folds 8 with which the hopper sack hangs in a support structure of the frame. <IMAGE>
Patent DE-3320953-A1 (DE)
Title: Optoelectronic component
Inventor: FARAGO FERENC
IPC: G09F9/33
Filed: 1983-06-10
Abstract: In order to provide the conditions for a comparatively more beneficial and material-saving manufacture of an optoelectronic component, it is proposed to modify the system hitherto used to manufacture such components so that the electrical part and the optical part of the component each form a separate module. The optical module comprises at least one optical waveguide channel which is at an angle to the main radiation axis of the light-emitting element or elements assigned to the optical waveguide channel.
Patent DE-3324836-A1 (DE)
Title: Quiet scraper bucket for bulk material
Inventor: KORKISCH GERHARD
IPC: E02F3/60
Filed: 1983-07-09
Abstract: In a scraper bucket for piling up granular or sandy bulk material, with a rear scraper plate, two lateral boundary plates serving as chute edges with regard to the bottom edges, and at least one front strut for connecting the boundary plates in the front area, the bottom edges of the boundary plates are designed as runners (20, 30) in the shape of a circular segment. The generation of noise when putting the scraper bucket down on the ground is substantially reduced by this measure. <IMAGE>
Patent DE-3324969-A1 (DE)
Title: Organic cell
Inventor: MURAMATSU HIROMOCHI
IPC: H01M10/0562
Filed: 1983-07-11
Abstract: An organic cell comprises a layered arrangement of an electrolyte layer formed from a solid electrolyte containing a lithium compound, for example LiI, moisture-impermeable layers made from SiO2 or another material and arranged on either side of the electrolyte layer or arranged so as to enclose the electrolyte layer, organic electrodes made from polyacetylene or another material and adjacent to the outsides of the moisture-impermeable layers, and contact plates made from Ni or another material and adjacent to the outsides of the organic electrodes.
Patent DE-3324976-A1 (DE)
Title: All-purpose scraping tool with a stripping blade, in particular consisting of two hand levers capable of being subjected, independently of one another, to tension and compression
Inventor: CZERWEK OSKAR
IPC: B44D3/16
Filed: 1983-07-11
Abstract: To remove plaster, paint or cement remnants and to scrape off residues of all types from working surfaces, a scraping tool with a stripping blade is provided, which, besides a [lacuna] on a bar (2) fixed coaxially to the handle (1), a further hand-actuable pressure and guiding lever (3) is arranged, upon whose actuation in the main stripping direction (4), at the end (5) opposite the handle (1), the stripping blade (6) is brought into the working position in a yielding manner. The tool is versatile, especially as a result of the large number of operating positions which can be adopted by way of pivot levers. <IMAGE>
Patent DE-3326498-A1 (DE)
Title: Apparatus for heat recovery in buildings equipped with a heat pump
Inventor: DENZLER HANS
IPC: F24D5/12
Filed: 1983-07-22
Abstract: The invention relates to an apparatus for heat recovery in buildings equipped with a heat pump and provided with ventilation, the windows acting as heat exchangers and having, between an outer multi-layer glazing and an inner glazing, an air stream rising from lower inflow openings in the frame to upper outflow openings in the frame, in which, in the lower crossframe of the sash, a distributor channel is arranged, connected to inflow openings which lead to the outside and extend substantially over the whole width of the window, said channel being connected, by slot openings which extend substantially over the whole width of the frame, to the interpane space between the two glazings, and the upper crossframe has an analogous distributor channel which is connected via slot openings to the interpane space and via air inflow nozzles to the internal space, the width of which openings and nozzles is substantially smaller than the length of the distributor channel.
Patent DE-3328827-A1 (DE)
Title: Rubbish container
Inventor: DIRLEWANGER ARNO
IPC: B65F1/00
Filed: 1983-08-10
Abstract: A rubbish container intended for use once only is dimensionally stable and moisture-repellent at least in the region of its supporting surface. It preferably comprises cardboard, corrugated cardboard and the like. The rubbish containers can be stored before use by stacking them above one another or inside one another in collapsed form.
Patent DE-3333591-A1 (DE)
Title: Exhaust-carrying component
Inventor: BECHTE PETER
IPC: F01N13/10
Filed: 1983-09-16
Abstract: An exhaust-carrying component, in particular an exhaust manifold, exhaust pipe or part of an exhaust system of internal combustion engines, comprises an inner skin in direct contact with the exhaust gases, composed of a thin high-temperature-resistant, gas-tight material resistant to corrosion by the exhaust gas and having a shape suitable for the intended use of the component, and a shell of thermally insulating material surrounding the inner skin on the side facing away from the exhaust gases, this body consisting of the inner skin and the layer of thermally insulating material being embedded in a correspondingly shaped outer shell. This measure ensures that such a component has a negligible heat capacity, that its weight is considerably reduced and, finally, that reduced transmission of structure-borne noise is guaranteed. The particularly simple manufacture of the component is to be emphasised.
Patent DE-3333751-A1 (DE)
Inventor: FREDERICH FRITZ PROF DR ING
IPC: B61F5/38
Filed: 1983-09-19
Abstract: 1. An undercarriage for rail vehicles, in particular for light rail vehicles, with two wheels which rotate independently of one another or on separate wheel axles (5) and are horizontally rotatable with the latter about separate axes of rotation (6), the rotation of both wheels (2) being coupled to one another [sic] via a tie bar (7) characterised in that the points of intersection of the axes of rotation (6) by a hypothetical plane drawn on the rails (9) of a track have the same distance, or in a manner known per se, a greater distance (A) from the longitudinal centre of the vehicle (1a) than the points of contact (8) of the wheels (2) with the rails (distance B), in that in the case of the first distance ratios (A = B) the axes of rotation (6) of an undercarriage, which is at the front in the direction of travel of a vehicle (1), are disposed at a longitudinal distance (C2 -C1 = C > 0) behind the points of contact (8) of the wheels (2) with the rails (9), and in that in the case of the second distance ratios (A > B) the axes of rotation (6) are either at the same longitudinal distance (C1 = C2) from the transverse centre (1b) of the vehicle as the points of contact (8) of the wheels (2) with the rails (9) or at a smaller longitudinal distance (C1 < C2 ) from the transverse centre (1b) of the vehicle than the points of contact (8) or the wheels (2) with the rails (9).
Patent DE-3336684-A1 (DE)
Title: Hydraulic percussive tool
Inventor: SCHWARZ FRIEDHELM
IPC: B25D9/14
Filed: 1983-10-08
Abstract: The hydraulic percussive tool comprises a casing (1) in which is arranged a fixed piston rod (7). The piston rod (7) is surrounded by a cylinder (8) which slides on it and is guided at a distance from the inner wall of the casing. Together with a striking plate (9) and a cover (10) which closes the cylinder, the said cylinder (8) forms a ram which acts on a bit (4). <IMAGE>
Patent DE-3338267-A1 (DE)
Title: Process for the reoxidation of dyeings with sulphur dyes
Inventor: BERNHARDT HEINRICH
IPC: D06P1/30
Filed: 1983-10-21
Abstract: The reoxidation of sulphur dyes in an acidic medium is associated with disadvantages, such as environmental pollution, risk of corrosion to machines etc. Oxidation in an alkaline medium possibly does not have these disadvantages, but, in turn, it is poorly controllable (pH dependence, constancy of dye hue). According to the invention, these difficulties are removed if the textile material containing cellulose fibres with the sulphur dyes applied thereto and fixed, which are present in the reduced form, are subjected for dye development to the oxidation effect of sodium p-chlorotoluenesulphonamide (chloramine-T) under alkaline conditions. This process can be carried out both continuously and batchwise.
Patent DE-3339221-A1 (DE)
Title: Article of protective clothing
Inventor: LARSSON RUNAR
IPC: A41D13/02
Filed: 1983-10-28
Abstract: An article of protective clothing has a waist part which can be opened at the front, along an upper connecting line, at two upper edge parts which can be connected to each other. This connecting line extends from the neck opening of the article of clothing to a branching part, from which, in a first embodiment, two leg parts start. The two leg parts of the article of clothing can be opened along two lower connecting lines which extend from one or the other lower edge part of the leg part and upwards at least to the branching part. In the opened state of the article of clothing, the lower connecting lines form two outer edge parts which, at the top, make a transition into the two upper edge parts, and two inner edge parts, which extend at least as far as the branching part. One outer and one inner edge part form, in the assembled state, one lower connecting line. The other outer and inner edge parts form the second lower connecting line. As a result, the entire article of clothing can be opened from the neck opening and downwards to the lower edge part of each leg part.