baber/WOPTO huggingface dataset:
Patent EP-0017803-B1 (EP)
IPC: G11B27/038
Filed: 1980-03-24
Granted: 1984-05-23
Abstract: A method is disclosed for the joining or mixing-in or fading of two program segments which appear in the form of digital pulse sequences, free of interfering signals, particularly audio signals digitally stored on magnetic tape, whereby code word sequences which are present in both signal segments in the region of an editing location or fading location are scanned, together with their associated time codes, and are fed to respective intermediate memories. Then, by an acoustically-monitored cyclical circulation of the contents of the intermediate memories, controlled in frequency and direction, an editing location of comparable information for each program segment is determined which is free of interfering signals. A transition, controlled by the time codes is then occasioned from the first signal segment to the second signal segment or a fading of the second signal segment is occasioned relative to the first signal segment. The two time codes which are associated with the editing locations are read for carrying out a mechanical and/or electrical connection of two signal program segments which are acoustically free of interfering signals at the proper time corresponding to a common edit point identified by the two time codes.
Patent EP-0023028-B1 (EP)
IPC: D06L4/65
Filed: 1980-07-16
Granted: 1982-12-15
Abstract: Mixtures of optical brighteners consisting of 5 to 95 parts by weight of a mixture consisting of 0 to 80% by weight of the compound of the formula 1    <IMAGE>  (1)  20 to 100% by weight of the compound of the formula 2    <IMAGE> (2)  and 0 to 80% by weight of the compound of the formula 3    <IMAGE> (3)  and 95 to 5% by weight of one or more other optical brighteners.
Patent EP-0025780-B1 (EP)
IPC: B01J2/30
Filed: 1980-09-12
Granted: 1983-09-07
Abstract: Solid anti-caking agent, based on inorganic powder material and hydrophobic organic compounds and a process for its preparation. The agent contains inorganic powder, cationic amines, wax and alkoxylated alcohols or alkylphenols. The agent is in the form or prills, granules or the like, and is used for treatment of products, having a tendency to caking, especially for treatment of fertilizers, in order to make these products free-flowing and non-dusting. The anti-caking agent is prepared by mixing the components at a temperature above the melting point for the organic compounds and conversion of the obtained mixture to particulate form.
Patent EP-0052180-B1 (EP)
IPC: H04N3/18
Filed: 1981-07-23
Granted: 1983-12-14
Abstract: 1. A circuit arrangement for stabilising the high voltage for cathode ray tubes comprising a transistorised switching stage (1, T1), a diode (D1) arranged parallel thereto and a capacitor (CR ) as well as comprising a high voltage transformer (TR) by which the generated pulse voltage is stepped up in a high voltage winding (5) to the value necessary for the cathode ray tube (6) and is rectified by a diode (D2) and comprising a voltage divider (R4, R5) for the high voltage tapping connected through a zener diode (D4) to the base of a control transistor (T2), characterised in that, - the collector side of the control transistor (T2) is connected directly through a junction point (P) to the base of a first secondary winding (5) for generating the high voltage pulse and is connected through a resistor (R3) to a second secondary winding (7) for the generation of auxiliary voltages, - and that the junction point (P) or the collector of the control transistor (T2) is connected to earth through a filter capacitor (C4).
Patent EP-0054719-B1 (EP)
IPC: F24D11/02
Filed: 1981-10-29
Granted: 1983-07-27
Abstract: 1. A resorption heat pump comprising an ejector (10) and a rectification column (14), from which working medium vapour is fed to a resorber (12), and also comprising a circuit (19, 20) which connects the resorber to a degasifier (11) and in which the concentrated solution of working medium flows from the resorber to the degasifier and a depleted solution flows back to the resorber, also comprising an absorber (13) connected to the ejector by a circuit (26, 27) in which the working medium evaporated in the degasifier and fed via a line (25) is absorbed and returned to the separator, characterised in that the branch of the circuit (20) for the depleted working medium solution between the degasifier (11) and the resorber (12) contains a branch line (32) leading to the ejector (10) and to the rectification column (14), and a control valve (30), the reflux of depleted solution to the resorber and to the ejector and the rectification column being controllable by means of the control valve in dependence on the resorber pressure.
Patent EP-0054066-B1 (EP)
Title: Procede de fabrication de glucozone
IPC: C12P19/02
Filed: 1981-06-18
Granted: 1984-10-24
Abstract: Procedes de production de glucozone consistant a oxyder enzymatiquement le glucose avec une glucose-2-oxydase dans une premiere zone et a separer l'eau oxygenee qui se produit pendant cette oxydation depuis cette premiere zone par l'intermediaire d'une membrane semi-permeable dans une seconde zone ou l'on fait reagir un alcene avec cette eau oxygenee pour former des produits oxygenes de cet alcene, la membrane etant permeable seulement aux composes d'un poids moleculaire inferieur a 100 environ.
Patent EP-0060386-B1 (EP)
IPC: C09D11/00
Filed: 1982-02-08
Granted: 1986-10-01
Abstract: A color-developing sheet for pressure-sensitive recording sheet containing in its color-developing layer an organic coreactant (color-developing agent), calcium carbonate and styrene-butadiene copolymer latex or modified styrene-butadiene copolymer latex of an average particle size of less than 0,08  mu . This color developing sheet incorporates excellent water-resistance, very improved mark formation and improved printability such as high surface strength, rapid setting of ink, etc.
Patent EP-0088137-B1 (EP)
IPC: H01G4/008
Filed: 1982-03-06
Granted: 1986-10-15
Abstract: A selfhealing condenser utilizes a vapor-deposited aluminum-zinc coating whose aluminum concentration decreases progressively over the thickness of the coating from the foil outwardly from at least 80% by weight aluminum to at most 20% by weight aluminum with the overall concentration being 5 to 40% by weight aluminum.
Patent EP-0065316-B1 (EP)
Title: Bed part
IPC: A47C23/00
Filed: 1982-05-18
Granted: 1984-12-12
Abstract: 1. A bed part, particularly an upper or a lower bed, which comprises a fabric inlay (2) with copper elements, characterised in that the copper elements are in the form of copper strands and are woven into the fabric inlay (2).
Patent EP-0077061-B1 (EP)
IPC: B43L13/20
Filed: 1982-10-10
Granted: 1987-01-28
Abstract: A lettering guide for the tracing of alphanumerical characters comprises an elongate rectangular frame to be placed on a receiving surface such as a sheet of paper or cardboard, the frame accommodating a slider which is transversely shiftable in its opening to align a horizontal strip of the receiving surface with either of two sets of cutouts (e.g. for the tracing of capital and lower-case letters, respectively) formed in an elongate template. This template is longitudinally displaceable beneath a rectangular window of the slider in confronting parallel grooves of two bars of the latter extending along the major sides of the frame, the grooves lying below the level of the minor frame sides. A row of closely spaced indentations along an edge of the template are yieldably engageable by detents on the slider for indexing the template in selected working positions enabling a substantially uniform spacing of traced characters of different widths.
Patent EP-0092607-B1 (EP)
IPC: B05C17/00
Filed: 1982-12-10
Granted: 1986-05-07
Abstract: 1. A gun for receiving a cartridge (8) containing a pasty substance with a holder space of a tubular form at least in the front end zone, for the cartridge (8), wherein a piston (2) can be moved from behind towards the front end of the holder space for emptying the cartridge (8) and into which the cartridge (8) can be inserted from the front, there being provided at the front end of the holder space arms (4), each having at their front end a projection (5) directed inwards, which extend forwards and outwards, or which can be tilted outwards, and a collar (7) which is movable in an axial direction between a retracted opening position wherein the arms (4) are expanded, and an advanced closing position wherein the arms (4) are pushed inwards and wherein their projections (5) engage the front end (9) of a cartridge (8) inserted into the holder space, characterized in that the arms (4) are formed by sections disposed in an axial direction in the front zone of wall (1) of the holder space and made of an elastic material integrally therewith.
Patent EP-0061254-B1 (EP)
IPC: G01R31/12
Filed: 1982-03-09
Granted: 1985-10-30
Abstract: In apparatus for continuously monitoring partial discharge in high voltage electrical equipment thereby to give advance warning of impending breakdown of solid-insulated components (e.g. capacitors 11 to 16), means are provided to distinguish electrical signals indicative of partial discharge from those resulting from noise or external transients. Current pulses in the various partial discharge paths are detected by detectors (21 to 26), and by means of solid-state circuitry (40, 41) their relative polarities are compared and an appropriate signal is made according to the comparison.
Patent EP-0074818-B1 (EP)
IPC: H04R11/00
Filed: 1982-09-10
Granted: 1985-04-24
Abstract: An electro-acoustic transducer of novel structure suitable for automatic assembly is made by arranging with its wall upwards a generally cup-shaped rear cover 20 having a cylindrical wall out-turned at its upper end and extending from the rim of a base divided along a chord 60 into a major segment 61 for receiving an electromagnetic driving unit 30, 34 and a terminal receiving minor segment 62 at a higher vertical level than the major segment 61. The major segment 61 has on its inner face fixing lands 40, 41 disposed symmetrically with respect to a diameter normal to said chord 60 offset away from the minor segment 62 and extending inwards from the side wall. Each fixing land 40, 41 is formed to define a fixing location 64 and having on its face presented to the minor segment an upstanding locator wall 66; 
<??>A yoke and coil sub-assembly lowered into the rear cover is defined by a cruciform yoke plate of magnetisable material having a magnet 50 at its centre with one pair of upturned opposite arms directed along the diameter normal to said chord 60 to said pair of arms defining pole pieces and carrying coils 30, 31 and with the other pair of upturned opposite arms 32, 33 parallel to the said chord 60 and formed with outturned fixing ears 52 that settle directly on said lands 40, 41 behind said locator walls 66 with through-holes 52 therein aligning with said fixing locations 64 of said lands; 
<??>Onto the yoke and coil sub-assembly is placed downwardly an armature 34 formed with depending bearing means that settle on the magnet 50 and permit the armature 34 to rock thereon and a pair of torsion arms extending towards the lands 40, 41 and terminating in fixing ears 35, 36 that settle behind the locator wall 66 on the fixing ears 51 of the coil sub-assembly with through-holes 52 aligning with said fixing locations 64 of said lands. The armature has secured thereto an upstanding connecting rod 34a; 
<??>The armature 34 is mechanically fixed from above the rear cover in tight contact with the yoke plate and the yoke plate is fixed in tight contact with the lands 40, 41 so that the armature is supported for vibration in said rear cover 20. Connector terminals 45 are introduced through said minor segment 62 and electrically connected to the coils. A dished diaphragm 23 is placed downwards onto the rear cover so that its rim 25 settles on the outturned end of the cylindrical wall and the connecting rod 34a projects through a throughhole in said diaphragm. Then the connecting rod 34a is adhered to the diaphragm 23; and a front cover 10 is assembled to the rear cover 20.
Patent EP-0068912-B1 (EP)
IPC: C08F8/00
Filed: 1982-05-14
Granted: 1985-04-03
Abstract: Aromatic hydrocarbon resins having a number-average molecular weight of 500-2,500 and containing, in particular, units derived from styrene and/or from its higher homologs, are acylated with vinylketone groups RR'C=CR''-CO- grafted onto the aromatic nuclei of the said resin, said resin further containing from 10 to 90 mol %, and preferably from 30 to 60 mol %, of units derived from indene and/or from its higher homologs, and containing from 0.02 to 0.07 grafted vinylketone group per aromatic nucleus. The resultant acylated resins are either polymerized anionically to polymers having a weight-average molecular weight ranging from 104 to 2.107, or are copolymerized with a living polymer such as polymethyl methacrylate.
Patent EP-0088268-B1 (EP)
IPC: B25G3/34
Filed: 1983-02-19
Granted: 1989-10-11
Abstract: 1. A hammer the wooden handle of which is fixed to the hammer head by an intermediate one-piece, steel socket and additionally held by safety devices, characterized in that a) the socket (13) consists of a short portion (15) of round cross-section and an elongated portion (16) of oval cross-section and the transition between the portions (15, 16) is formed by a truncated cone (17), b) the socket (13) which receives the single end (18) of the hammer handle (12), can be driven into a bore (14) of the steel-made hammer head (11) such that the portion with the round cross-section (15) of the steel socket (13) is completely placed in the bore (14) and held therein in press-fit position, c) the safety devices are designed as wedges (19) and dowel pins (20).
Patent EP-0098566-B1 (EP)
IPC: A61K9/10
Filed: 1983-07-04
Granted: 1991-08-21
Abstract: A corticoid-containing pharmaceutical preparation adapted for topical application, comprising 0.005-2% by weight of a corticoid having antiinflammatory activity, a fatty phase, an aqueous phase, an emulsifier, a preservative, and, optionally, a fragrant substance, or an additional hydrophilic or lipophilic cosmetically active ingredients, wherein the fatty phase, and the aqueous phase are present in the form of a dispersed mixture of an oil/water emulsifier and a preservative, and a water/oil emulsion containing a water/oil emulsifier, the particle size of the inner phase of the emulsions being 2-50  mu m.
Patent EP-0101969-B1 (EP)
IPC: F02B23/08
Filed: 1983-08-02
Granted: 1985-10-30
Abstract: A cylinder head for four-cycle internal combustion engines with a concave combustion space portion, in which are arranged one inlet and one exhaust valve each with a relatively small V-angle; the center axis of the inlet and exhaust valves are located in cross planes offset transversely to the V-angle; the spark gap of a spark plug is offset transversely to the exhaust valve and is arranged approximately in the cross plane of the inlet valve; the V-angle of the valves is pivoted toward the side of the inlet valve with respect to the associated cylinder center axis by an angle of about 2 DEG  to about 10 DEG ; the combustion space portion in the cylinder head has an approximately flat half streamline cross-sectional shape in the direction of the V-angle whereby the relatively high part of the combustion space portion is arranged within the area of the spark gap and of the exhaust valve; the relatively low portion of the combustion space part narrows in the opposite area containing the inlet valve and the adjacent projection of the associated cylinder bore in a flat wedge-shaped manner and/or into at least a partially circumferential edge squeeze gap.
Patent EP-0109061-B1 (EP)
IPC: A61L17/00
Filed: 1983-11-10
Granted: 1988-07-06
Abstract: An improved implant is disclosed, having a customary substrate, particularly at least partially of metal, and a one- or multi-layer coating of ceramic, biologically compatible glasses and/or bioactive glasses, the improvement comprising a second type layer covalently bound on said coating of ceramic or bioglass said second type of layer being from polymeric organo-silicon compounds, and said second type of layer being covalently coupled, with or without a coupling molecule, with a third type of layer of a synthetic or natural biopolymer. Also disclosed is a process for producing the implant, by applying in known mariner a coating of ceramic, biologically compatible and/or bioactive glasses onto a substrate of said implant, providing said coating with a second type of layer of polymerized organo-silicon compound (polysiloxane) in covalent connection therewith, and coupling said second type of layer with a third type of layer of a synthetic or natural biopolymer, with or without use of a coupling means.
Patent EP-0121546-B1 (EP)
IPC: H01J3/00
Filed: 1983-10-10
Granted: 1986-12-17
Abstract: Un protecteur de surtension est utilisé dans un appareil ayant deux pièces mobiles (1, 5). Les pièces sont en communication mutuelle par l'intermédiaire d'un palier (2, 3, 4), une pièce étant stationnaire par rapport à une sous-structure (13) à un potentiel électrique de terre. La partie mobile (5) peut être soumise à une tension et la partie stationnaire (1) est connectée électriquement à la sous-structure mise à la terre. Pour empêcher qu'un courant ne passe au travers du palier entre les pièces, un dispositif d'isolation électrique (6, 7) est monté dans le chemin d'écoulement du courant pouvant avoir lieu au travers du palier suite aux différents potentiels des pièces. La pièce mobile (5) possède une protubérance (9) à une distance d'un dispositif (8) connecté électriquement à la terre de sorte qu'un écartement de décharge d'étincelle (10) est formé entre les parties en mouvement relatif. Les paliers (2, 3, 4) sont protégés contre le courant par le dispositif d'isolation électrique (6, 7) jusqu'à un seuil de tension donné. De manière à ne pas dépasser ce seuil de tension, l'écartement de décharge d'étincelle (10) entre en fonctionnement à une valeur inférieure à ce seuil de tension et maintient à cette valeur inférieure la différence de tension entre les pièces.
Patent EP-0114632-B1 (EP)
IPC: C07D487/04
Filed: 1984-01-16
Granted: 1987-09-16
Abstract: Novel 5-(4-vinyl- or 4-ethynylbenzoyl)-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acids represented by the formula  <IMAGE>  and the pharmaceutically acceptable, non-toxic alkyl esters and salts thereof, wherein R is vinyl or ethynyl, and Y is hydrogen, a lower alkyl group having from 1 to 6 carbon atoms, chloro or bromo.
Patent EP-0134940-B1 (EP)
Title: Liquid composition, process and apparatus for the sizing of yarns
IPC: D06M13/02
Filed: 1984-06-28
Granted: 1992-03-04
Abstract: The yarn smoothing liquid composition (11) contains a binder. To be able to effect smoothing in an energy-saving manner and without the customary sizing apparatus, the binder is applied to the yarn with a viscosity of at least 500 mPas and an active substance content of at least 10%, together with a release agent which is incompatible with the binder. The treated yarn can be wound up in the undried state without risk of coils of yarn becoming stuck together. <IMAGE>
Patent EP-0140094-B1 (EP)
IPC: H04N11/04
Filed: 1984-09-12
Granted: 1987-12-16
Abstract: A method for clock rate conversion of digitized television signals for the acquisition of a television signal having a prescribed processing clock rate is provided wherein the digitized television signal is band-limited, a clock rate conversion being subsequently undertaken. The television signal having a second clock rate is written into a memory 6 and is, in turn, read with the prescribed processing clock rate, whereby an unaltering plurality of data words corresponding to picture points is not output in every television line.
Patent EP-0147886-B1 (EP)
IPC: G09F3/00
Filed: 1984-12-07
Granted: 1989-11-29
Abstract: A container, in particular for a codicil or similar personal document (17), which the relevant individual should carry substantially at all times, said container (1) comprising a first, substantially cylindrical inner sleeve, open at one end and closed at the other end and a second substantial cylindrical outer sleeve, open at one end and closed at the other end, which sleeves (2, 3) can be screwed one over the other such that a closed space (11) is formed within the two sleeves (2, 3) into which a reel (12) can be positioned carrying the document (17) while at least one of the sleeves (2, 3) is provided with means (5, 6; 8, 9) to which a chain, string or the like is attached.
Patent EP-0127970-B1 (EP)
IPC: B01F13/08
Filed: 1984-05-16
Granted: 1990-10-31
Abstract: A magnetic stirrer apparatus includes a vessel for liquid and a floating stirrer. The floating stirrer is rotated by a magnet driven by a magneticfield generator laterally of the vessel, and a guide rod through the floating stirrer restricts its movement to rotary movement and substantially vertical movement with change in the liquid level. The magnetic field generator is operative at any level of the liquid in the vessel.
Patent EP-0134183-B1 (EP)
IPC: A42B3/32
Filed: 1984-08-07
Granted: 1986-10-29
Abstract: A fastening device for protective helmets for motorcyclists and other helmet wearers includes a journalled front chin strap which is integrated with a rear arch. The chin strap pivots on two fixed points located inside of the helmet. The arch also pivots around fixed points inside of the helmet so that the chin strap and arch move synchronously. The means for synchronization includes two fingers located inside the chin strap which engage the rear arch.
Patent EP-0126154-B1 (EP)
Title: Composition de substance contenant de l'imidazolidinyle-uree, de la pyrithione ainsi que des derives de cette derniere
IPC: A61K8/00
Filed: 1983-11-21
Granted: 1988-08-10
Abstract: Composition de substance comportant une partie plus importante d'imidazolidinyle-urée et une partie moins importante de pyrithione et/ou un ou plusieurs dérivés de pyrithione. Cette composition présente une activité anti-microbienne synergistique.
Patent EP-0188412-B1 (EP)
IPC: A47K3/02
Filed: 1984-07-13
Granted: 1989-10-11
Abstract: PCT No. PCT/US84/01092 Sec. 371 Date Mar. 10, 1986 Sec. 102(e) Date Mar. 10, 1986 PCT Filed Jul. 13, 1984 PCT Pub. No. WO86/00510 PCT Pub. Date Jan. 30, 1986.A bath tub (13) having side walls (15, 16), a rear wall (14), an entrance and a door (20) for closing the entrance, the entrance having a seal (39) engageable with a chamfered inner surface (41) of the door when the door is closed and water pressure is exerted on the seal for sealing the interface of the seal (39) and the chamfered surface (41) against the flow of water.
Patent EP-0167895-B1 (EP)
IPC: F27B19/04
Filed: 1985-06-19
Granted: 1988-10-05
Abstract: A process and apparatus for producing steel from scrap. A cupola furnace is provided with a layer of coke in the vicinity of the tuyeres of the furnace, with scrap to be melted being supplied upstream of the layer of coke and molten scrap passing through the layer of coke to a converter located downstream of the furnace. The molten scrap is refined in the converter with oxygen, thereby producing a CO-rich converted waste gas, which is supplied to the coke layer and burned in the vicinity of the tuyeres.
Patent EP-0191901-B1 (EP)
IPC: C04B28/02
Filed: 1985-10-04
Granted: 1989-04-26
Abstract: Disclosed is a spray concrete which, even at a water-cement ratio of 0.45 to 0.55, is still easy to work, can be sprayed well, and sets and hardens rapidly. It contains, in addition to the conventional additives, additions of naphthalinesulfonicacid-formaldehyde condensation products and highly concentrated alkaline aqueous solutions of potassium aluminate, potassium carbonate and caustic potash. The concrete according to the invention displays an especially rapid solidification when it contains up to 3% by weight alkali silicates or an adequate amount in highly dispersed silicic acid (SiO2). The additives are incorporated into the concrete preferably directly at the worksite prior to spraying.