baber/WOPTO huggingface dataset:
Patent DE-3027992-A1 (DE)
Title: Tufting machine patterning - has a push rod bar controlled by pattern programme to increase needle range of movements
Inventor: MELLOR LESLIE
IPC: D05C15/28
Filed: 1980-07-24
Abstract: There are two slides on the machine, which slide horizontally and across the fabric, given a reciprocating movement by two cams operated by the main drive shaft. There is a sliding push rod bar moving parallel to the slides, to give a relative cross movement between the needle bar and the fabric. There is a selectively operated lock between the push rod bar and one or the other of the slides, to couple them to give the push rod bar a step slide movement in opposite directions while the needle is withdrawn from the fabric. The push rod bar also has a further lock to prevent it from sliding. The locks are controlled by the pattern mechanism so that each lock is positioned according to the pattern programme. The system allows adjustment of the needle bar or the fabric, so that a wide pattern variation can be introduced in tufted fabrics, under pattern control.
Patent DE-3030563-A1 (DE)
Title: Interchangeable camera lens with focussing ring - has latch switchable between depth of field pointers operated by aperture setting
Inventor: STEMME OTTO DIPL PHYS DR
IPC: G02B7/04
Filed: 1980-08-13
Abstract: The lens (1) is intended for a photographic or cine camera. It comprises an aperture adjusting ring (5), a focussing ring (4), and oppositely movable pointers (6,7) to indicate the depth of field for the selected aperture setting. The focussing ring is manually rotatable and mechanically coupled (8') to a bush (8). The bush rotation is limited by end stops (6,7) formed by the pointers, preferably via a two-position latch (9') which, in one position, is outside the reach of the stops. The stops may be carried by two separate, oppositely rotatable rings individually operated by the aperture adjusting mechanism. The latch may be operable against a spring force by finger pressure.
Patent DE-3037830-A1 (DE)
Title: Preparing coal for fine-grained material thermal processing plant - involves separating coarse-grained and fine-grained fractions and proportioning admixture
Inventor: RITZMANN HORST DR RER NAT
IPC: F23K1/00
Filed: 1980-10-07
Abstract: The coal preparation procedure for a fine-grained material thermal processing installation is for plant with preheating-, precalcining-, sintering- and cooling zones for the material. There is a mill for comminuting the coal. There is an airstream sifter for separation into coarse- and fine-grained fractions, an extractor for removing the latter from the airstream and arrangements for feeding the fractions respectively into the precalcining- and sintering zones. There are devices for returning a variable proportion of coarse fraction to the mill and for feeding a variable proportion of fine fraction to the sintering zone. Variable proportions of fine and coarse fractions are fed to the precalcining zone, and the adjustments are aimed at producing a mix no finer than necessary at the precalciner.
Patent DE-3038316-A1 (DE)
Title: Solarium radiation lamp with upper and lower parts - coupled via lever linkage allowing folding into storage position providing seating
Inventor: MEYER GUENTHER
IPC: A61N5/06
Filed: 1980-10-10
Abstract: The solarium radiation lamp has a bottom part (1) incorporating a number of radiation sources directed upwards and a coupled top part (3) with radiation sources directed downwards. The top surface (2) of the bottom part (1) acts as a treatment couch when the upper part (1) is raised into the working position, while this can be lowered into a storage position resting on top of the bottom part (1), with the top surface of the upper part (3) providing a seat. The two parts (1,3) are coupled via a lever linkage at each end using parallel double lever arms (6,7) pivoting about horizontal axes.
Patent DE-3038887-A1 (DE)
Title: Stone block cutting process - feeds sawing coordinates into controller for automatic operation to programme
Inventor: HECK PETER
IPC: B28D1/30
Filed: 1980-10-15
Abstract: The method forms cuts in a stone or concrete block for easy breaking off when sculpting a body, using a stone saw. The desired contour of the body is first drawn out, after which the individual sawing positions in the x- and y- directions and the amount of lengthwise feed in the z- direction are determined. This data is then fed into a control unit and the saw disc is moved into the zero position of the three coordinates. A starting button is then pressed and the saw operates to a fully automatic programme. At the end of the programme the disc can be arranged to return automatically to the starting position, all machine operations and the water supply being automatically switched off.
Patent DE-3041733-A1 (DE)
Title: Utilisation of rumen contents e.g. for animal feed - by concentrating to 50 per cent solids content, drying, and comminuting, defatting and/or treating with additives
Inventor: SCHOENEN TONI
IPC: A23K10/37
Filed: 1980-11-05
Abstract: In the utilisation of rumen contents, the rumen contents are concentrated to a solids content of ca 50 wt.%, the conc. prod. is dried, and the dried material, if desired, is finely comminuted and/or defatted and/or treated with usual additives, and subsequently brought into a suitable form of presentation. Conversion of rumen contents into a form suitable for use in animal feeds. Simple and economical process which avoids the use of large volumes of water and does not involve pollution of waste waters. The product has improved storage stability.
Patent DE-3042540-A1 (DE)
Title: Temp. control system with on=off hysteresis - has override provided by adjustable max. or min. temp. cut=out
Inventor: ALBRECHT ROBERT
IPC: G05B11/16
Filed: 1980-11-12
Abstract: A sensor and selected value setter are installed in a bridge circuit. One branch has a differential amplifier. The hysteresis override is provided by three comparators. The bridge input circuit, which includes a thermistor (R1) and potential meter (P1) feeds a differential amplifier (1) the output of which goes to the inverting input of one (3) and the non-inverting input of a second (2) comparator. Both comparators have their reference voltage derived from a Zener (Z1) diode. Their output is summed and referenced by a third comparator (6).
Patent DE-3045788-A1 (DE)
Inventor: NEUHAUS KARL-FRIEDRICH DR
IPC: C08F20/36
Filed: 1980-12-04
Abstract: A radiation-hardenable binder comprising a reaction product ester containing hydroxyl groups and hydroxyalkyl acrylates, which comprises: (A) 1 NCO gram equivalent of a polyisocyanate containing from 2 to 3 isocyanate groups per molecule; (B) from 0.4 to 1.2 OH gram equivalents of an ethylenically-unsaturated partial ester having an OH number of from 80 to 150 of an alkoxylated trimethylol propane having a degree of alkoxylation of 3 to 4.5 and acrylic acid or methacrylic acid or a mixture thereof; and (C) from 0 to 0.6 OH gram equivalents of a hydroxy alkyl acrylate or hydroxy alkyl methacrylate or a mixture thereof containing from 2 to 6 carbon atoms in the alkyl group, wherein the sum total of the OH-gram equivalents of B and C is between 1 and 1.2. Aqueous dispersions containing the binder are used for impregnating, coating, reinforcing or priming textile materials, wood, plastics, non-wovens or leather.
Patent DE-3100631-A1 (DE)
Title: Membrane catalyst for the hydrogenation of organic compounds
Inventor: GRAZNOV VLADIMIR MICHAJLOVIC
IPC: C07C5/05
Filed: 1981-01-12
Abstract: The catalyst according to the invention for hydrogenating organic compounds contains a powder-metallurgical substrate with a product, applied thereon in the form of a film, of the reaction of a polyorganosiloxane polymer and a heterogenised palladium complex of the general formula: <IMAGE> where R represents alkyl, alkoxy, chlorine, R' represents -C6H4-; -(CH2)n-, n equals from 1 to 10, D represents -PR''2, where R'' means alkyl, phenyl, or represents -NR'''2, where R''' means alkyl, or represents C5H4N, and L represents -Cl, -Br, -OCOCH3.
Patent DE-3105737-A1 (DE)
Title: Electrical terminal strip
Inventor: STADTFELD HEINZ
IPC: H01H85/54
Filed: 1981-02-17
Abstract: An electrical terminal strip, whose insulating housing (1) holds terminal bodies (3) in chambers (2) arranged side-by-side, and is covered by an insulating cap (6), which covers the terminal bodies and has perforations (8) which can be broken out and are aligned to contact sockets (4) of the terminal bodies, in each case one plug part of a securing base (10) engaging through the perforation with the contact socket. The technical problem is to prevent a measure being carried out on the securing base in the live state. The contact sockets (4) have a flat insertion cross-section for flat plugs (18). The securing base (10), which is constructed as a rectangular housing open on one longitudinal side surface (11), rests with the open longitudinal side surface (11) on the head surface of the insulating cap (6). A contact strip (14) extends over a narrow side (15) of the securing base (10) and extends as a flat plug through the perforation (8) of the insulating cap into the associated contact socket (14). The opposite narrow side (20) is covered by a further contact strip (19), which is fitted with a contact terminal (28). A perforation (23), aligned to the connecting terminal (28), is provided in the narrow side (20). The securing device (27) is inserted and held in the longitudinal direction of the securing base (10) between the two contact strips (14, 19). <IMAGE>
Patent DE-3105897-A1 (DE)
Title: Dyeing auxiliaries, and process for the dyeing of cellulose fibres
Inventor: ROBINSON TIBOR
IPC: D06P5/08
Filed: 1981-02-18
Abstract: Products of the reaction of primary or secondary amines or polyamines with cyanamide, dicyandiamide, guanidine or a derivative thereof or of ammonia with cyanamide or dicyandiamide (A) are reacted with N-methylol compounds of ureas, melamines, triazones, urones, carbamates or acid amides (B). They are agents for improving the wet-fastness properties of dyeings of textiles containing or comprising cellulose fibres with direct dyes and are suitable for fixing non-bonded reactive dyes in dyeings using this type of dye.
Patent DE-3106300-A1 (DE)
Inventor: NATUSCH MARTIN ING GRAD
IPC: B65B35/44
Filed: 1981-02-20
Abstract: 1. Apparatus for stacking and packing flat articles (22), especially flat packages, into a collecting container having an endless, stepwise circulating conveyor arrangement (12, 14) including a straight conveyor section (20) divided into a plurality of cells (18, 18') by substantially perpendicular, spaced attached walls (30), a feed arrangement (24) laying the articles flat in the cells (18) of the conveyor arrangement (12, 14) and stacking them in groups one on top of another, and a pusher device (26) associated with the straight conveyor section (20), movable between the parallelly aligned cells (18, 18') transversely to their direction of motion and extending over a plurality of cells to push the articles in groups into the collecting container, characterised in that the conveyor arrangement includes two substantially perpendicular oppositely circulating endless conveyors (12, 14) spaced one from the other, that the spaced walls (30) of the two endless conveyors (12, 14), in the region where they face each other moving vertically downwardly, together with the links (32) that form the straight conveyor section vertical conveyor section (20) make up in pairs a cell floor, and that the feed arrangement (24) opens into the uppermost cell (18) of the straight conveyor section (20) in the region between the upper pulley positions of the two endless conveyors (12, 14).
Patent DE-3106638-A1 (DE)
Title: Arrangement of the blade or blades in a razor or the like
Inventor: DUCCOMMUN GEORGES
IPC: B26B21/28
Filed: 1981-02-23
Abstract: In a razor (1), the blade (2) is inclined with respect to the most frequent direction of movement during use in such a way that the cutting edge is at an angle of preferably 30 DEG  to 60 DEG  with respect to this direction of movement. This means that the bristles are moved along the cutting edge during cutting and not severed by the latter in a straight movement. This results in a gentle shave without pulling. <IMAGE>
Patent DE-3127690-A1 (DE)
Title: Container, in particular for transporting on support frames, designed for holding containers, of lorries, trailers or the like
Inventor: MUELLER CLAUS H
IPC: B60P3/42
Filed: 1981-07-14
Abstract: The container is composed of a frame (10) which can be closed by means of a lid part (21) and is provided with a covering (13) on the bottom. The upper and lower sides (14, 15) of the frame (10) have fittings (16, 17, 18) which can be brought into active engagement with container locking devices. <IMAGE>
Patent DE-3128472-A1 (DE)
Title: Automatic transposition arrangement for musical instruments
Inventor: KOLLER ROMAN
IPC: G10C3/28
Filed: 1981-07-18
Abstract: Published without abstract.
Patent DE-3130192-A1 (DE)
Title: Centrally controlled stochastic multiple access method for dynamic terminal configurations, in particular for mobile communication systems
Inventor: ROETTGER KLAUS
IPC: H04J3/17
Filed: 1981-07-30
Abstract: The multiple access method provides that free useful channels are used in addition in the direction of the central device for the access operations which are initiated by the terminals, i.e. which cannot be controlled from the central device, these channels being allocated in each case for one or more cycles only. These "access channels" are indicated by the central device on one or more fixed channels (control channels, organisation channels). <IMAGE>
Patent DE-3130218-A1 (DE)
Title: Suspended grill
Inventor: SIEPER WILFRIED
IPC: A47J37/07
Filed: 1981-07-31
Abstract: A suspended grill consists of a grill frame, a fire point, and a suspended grid which is fixed to the grill frame via a suspension. The grill frame consists of a vertical support (3), to whose upper end a gallows (4) is attached and to whose lower end a foot part (1) is attached, which consists of three feet (2) arranged in a Y-shape, the suspension (9) being arranged on the gallows (4) vertically above the intersection (S) of the feet (2). <IMAGE>
Patent DE-3130668-A1 (DE)
Title: Nut with clamping ring
Inventor: SHIRAKAWA NOBORU
IPC: F16B39/286
Filed: 1981-08-03
Abstract: The invention relates to a nut which has a bearing or clamping ring and is used in conjunction with a locking bolt.
Patent DE-3134825-A1 (DE)
Title: Gasket for the interacting closure faces of pressure vessels and their doors or lids
IPC: F16J15/06
Filed: 1981-09-03
Abstract: Gasket for doors and lids of pressure vessels, a flexible packing of rectangular cross-section being fitted into a groove in one of the interacting closure faces, the said packing extending obliquely towards an adjacent recessed area of the closure face.
Patent DE-3135354-A1 (DE)
Title: Device for contactless measurement of the speed of and/or the distance covered by a vehicle, and method of measurement using the device
Inventor: SNEDKERUD OLE
IPC: G01S11/02
Filed: 1981-09-07
Abstract: A device for contactless measurement of the speed of and/or the distance covered by a vehicle (W) with the aid of (lacuna) along and/or at the ends of a link (J) contains three transmitters (F1, F2, F3; F1<*>, F2<*>, F3<*>) which generate two so- called standing waves running in opposite directions. These standing waves are detected and evaluated using a measuring device (Q) located in a vehicle (W). The frequencies (f1, f2, f3) are different, and it is expedient in the case of two transmitters (F2, F3; F2<*>, F3<*>) to use frequency multipliers (M2, M3). The method of measurement using this device permits a substantially more accurate detection of the speed and/or the distance covered, and is also suitable for vehicles which have no wheels, i.e. e.g. for suspension railways (tramways) and air-cushion vehicles. <IMAGE>
Patent DE-3136933-A1 (DE)
Inventor: MITTERMAIER XAVER ING GRAD
IPC: H01M4/20
Filed: 1981-09-17
Abstract: 1. Method for filling tubular electrodes of lead accumulators, in which a paste-like active material is pressed into little woven tubes which are slipped on filling tubes and can be pulled off them under the filling pressure depending on the filling advance, characterized in that the active material, after passing a pression chamber, is fed to the filling tubes in an excess amount and the filling pressure is regulated by throttling the discharge of the excess material.
Patent DE-3138003-A1 (DE)
Inventor: SCHNEIDER HANS
IPC: A45D6/14
Filed: 1981-09-24
Abstract: 1. Hair curler with an elongate winding body (14), on which the hairs are to be fixed with the aid of a tensioning band (2, 3, 13) to be stretched between the longitudinal ends (15, 16) of the winding body at spigots (11, 12), wherein the spigots (11, 12) are during casting moulded to the ends of the tensioning band and constructed as coupling and closure elements for insertion in receptacle holes (17, 18) provided at the end faces of the winding body, characterised thereby, that the winding body (14) is hollow-moulded and the openings, which arise at its end faces due to mould cores, are used as receptacles holes (17, 18) for the spigots (11, 12) and that the tensioning band (2, 3, 13) is produced by an injection-moulding process from a rubber-elastic polyurethane (PUR) to be processed thermoplastically and the elasticity of the material of the tensioning band (2, 3, 13) is to be augmented by elasticity of shape, in particular through moulded-in holes (5, 7) with rim strips (4, 6) of substantially uniform width.
Patent DE-3144021-A1 (DE)
Title: Process for producing colour equidensites
Inventor: PETERS MANFRED DR
IPC: G03C8/08
Filed: 1981-11-05
Abstract: Colour equidensites are produced by the dye diffusion process, using a recording material with a negative silver halide emulsion layer and a combination, associated therewith, of a reducible dye release agent and an ED compound of low reactivity ( tau 1/2  values between 1.1 and 20 s). An alkaline developer preparation is used for development in the presence of a developer combination consisting of     A) a 1-phenyl-3-pyrazolidone derivative and   B) a compound of the formula I   <IMAGE>  in which  X and Y are -OH or <IMAGE> Q is a radical for completing a benzene ring, n is 0 or 1, R<1> and R<2> are hydrogen, alkyl or aryl, R<3> and R<4> are hydrogen or alkyl or both together are a radical to complete a cyclic amino group.
Patent DE-3144389-A1 (DE)
Title: Device for purifying and disposing of oil-containing sewage
Inventor: KAPPLER WOLFGANG
IPC: E03F5/16
Filed: 1981-11-07
Abstract: A device is proposed which serves for purifying and disposing of oil-containing sewage. For cost-saving, the invention provides for a mobile sewage purification plant (10) to be mounted on a lorry (11, 12). The emulsion-free oil-containing sewage from filling stations, vehicle workshops or the like is taken up in a sewage collecting tank (15) for the purpose of sludge deposition, which tank also serves as a stilling basin. In an oil separating tank (16), the oil floating on the surface is removed by suction and stored in a waste-oil tank (22). After final purification in a final-purification tank (27) with an oil-absorption agent (28), the purified sewage is purified to such an extent that it can finally be fed to the normal sewer via the pipe (29). <IMAGE>
Patent DE-3145113-A1 (DE)
Title: Tanker for applying liquid manure, in particular, to agriculturally used ground surfaces
Inventor: MEYER HUBERT
IPC: A01C23/04
Filed: 1981-11-13
Abstract: A tanker for applying liquid manure, in particular, to agriculturally used ground surfaces consists of a liquid-manure tank having a conveyor device for liquid manure and at least one liquid-manure discharge member which is connected to the latter and comprises a mouthpiece and which is supported at a distance above the ground surface on the undercarriage frame of the tanker. The mouthpiece or each mouthpiece of a plurality of discharge members arranged at a distance from one another in a common transverse plane is followed in the direction of flow of the liquid manure by a guide device which extends transversely relative to the tanker and against which the liquid manure issuing from the mouthpiece flows essentially tangentially and which itself has an outlet region which predetermines for the issuing stream of liquid manure a component pointing in the direction of the ground surface. The application of the liquid manure is made uniform in this way, and in particular a better distribution of the liquid manure in the transverse direction relative to the tanker is achieved. The exact metering of the liquid manure thus made possible guarantees that overfertilisation and incorrect fertilisation are largely avoided and that the quantities of liquid manure applied can be reduced, with the corresponding reduction in the annoyance caused by smells.
Patent DE-3147631-A1 (DE)
Title: Mobile furniture-lifter
Inventor: LIMBERGER EDWIN
IPC: B65G7/04
Filed: 1981-12-02
Abstract: Mobile furniture-lifter equipped with guide rollers (2, 3), by means of which cupboards and other cupboard-like furniture can be relocated by being lifted off the floor, freely displaced on the guide rollers (2, 3) and then set down on the floor again in the new position. The furniture-lifter comprises a carrier rail, on whose end portions the steerable guide rollers (2, 3) are arranged, and a housing frame (4) which is arranged between the guide rollers (2, 3) and in which the carrier rail (1) is guided securely in terms of rotation and in a height-adjustable manner. Arranged above the carrier rail (1) in the housing frame (4) are two bearing means for vertical threaded spindles and a horizontal drive shaft (21). The drive shaft (21) is in drive connection with the two threaded spindles via bevel gears. The two threaded spindles each engage with counter-threads of the carrier rail (1). The carrier rail (1) and housing frame (4) comprise rectangular section tubes, the inner clear height (H) of the housing frame (4) corresponding approximately to 2.5 to 3 times the outer height (H) of the carrier rail (1) in order to ensure a sufficient stroke length. Provided along the upper longitudinal edges (45, 46) of the housing frame (4) on both sides are support plates (47, 48, 49, 50). <IMAGE>
Patent DE-3201488-A1 (DE)
Title: Footwear
Inventor: BIRKE JOSEF
IPC: A43B7/00
Filed: 1982-01-20
Abstract: Footwear equipped with conventional insoles is not optimum for sensitive or unhealthy feet. In order to provide a remedy in this respect, it is proposed to manufacture footwear without an insole in such a manner that, firstly, an insole coated on its underside with a splittable material is used and the footwear is manufactured in the conventional manner, and the insole is removed after manufacturing with separation of the splittable material. If no insole is present, also absent are the stresses occurring in the insole, in particular in the transverse direction, which prevented the foot resting directly on the foot bed and its soft and adaptable material. This is made possible with the new footwear without insole. The absence of an insole is particularly advantageous, if cushioning or bedding chambers are provided in the intermediate sole to receive cushioning material in the region of particularly sensitive parts of the foot. <IMAGE>
Patent DE-3201523-A1 (DE)
Title: Cable drum for the throttle twist grip of a motorised vehicle
Inventor: CHRISTNER HEINZ ING GRAD
IPC: B62K23/04
Filed: 1982-01-20
Abstract: The invention relates to a cable drum for the throttle twist grip of a motorised vehicle. The path of the cable is proportional to the radius of the cable drum. Therefore for each individual carburettor cable drums with a different diameter are required. It is proposed to design the radius of the cable drum to be infinitely adjustable over a certain range. In order to achieve this, it is proposed to connect the outer part (11) of the cable drum (6) to the inner part (10) by a joint (13). The free end (20) is adjusted by a screw (14) so that all the radii between R1 and R2 can be set. <IMAGE>