baber/WOPTO huggingface dataset:
Patent EP-0059325-A1 (EP)
Inventor: NAARMANN HERBERT DR
IPC: H01L51/00
Filed: 1982-01-30
Abstract: A process for the preparation of electrically conductive polymers having electrical conductivity values of greater than 10<-><2> S/cm, in which polymers of propargyl alcohol are dehydrated using a dehydrating agent and subsequently reacted with a Lewis acid in amounts of from 0.1 to 70 per cent by weight. Particularly suitable dehydrating agents are phosphorus pentoxide, potassium bisulphate, phosphoric acid or a metal oxide, in particular aluminium oxide, magnesium oxide, iron oxide, tin oxide or antimony oxide, and particularly suitable Lewis acids are halogen derivatives of elements of group II, IV, V, VI, VII or VIII of the periodic table. The electrically conductive polymers prepared can be used in electrical engineering for the production of solar cells, for the conversion and fixation of radiation, for the production of electrical and magnetic switches and electrical stores and for rendering plastics antistatic.
Patent EP-0058906-A1 (EP)
Inventor: TAKAHASHI KATSUHIRO
IPC: C07C45/00
Filed: 1982-02-15
Abstract: The novel compound of 5-methyl-2-(2'-oxo-3'-butyl)-phenol represented by the formula
     This compound emits a characteristic sweet fragrance and a perfume composition comprising this compound is also provided.
Patent EP-0086248-A1 (EP)
Inventor: WUSTEFELD BERND DR
IPC: C04B20/10
Filed: 1982-02-17
Abstract: Perlite having a grain size of preferably 0.1 to 0.6 mm is mixed with a glazing agent which, before the expansion temperature of the perlite is reached, forms a film of a glassy melt on the individual perlite particles. When the particles are then heated with continuous movement up to the expansion temperature of the perlite, granules are formed which have a grain size of less than 3 mm and a granule particle strength which corresponds to the strength of sand. These granules can be used in particular as the preferably sole additive for a rendering mix, by means of which insulating renderings of very high insulation value can then be produced. The glazing agent used is preferably a suspension of colloidal perlite in a concentrated solution of phosphates or of silicates and borates in water, or an aqueous solution of acid metal phosphates alone. The colloidal perlite is readily formed from conventionally expanded perlite.
Patent EP-0075121-A1 (EP)
Title: Vorrichtung zum Auseinanderziehen von in einem Schuppenstrom anfallenden flächigen Erzeugnissen, insbesondere Druckprodukten
Inventor: REIST WALTER
IPC: B65H29/66
Filed: 1982-08-23
Abstract: Mittels eines ersten Bandförderers (1) wird eine Schuppenformation (S), die durch Pakete (3) gebildet ist, die jeweils aus zwei sich überdeckenden Druckprodukten (4, 5) bestehen, einem zweiten Bandförderer (2) zugeführt. Die Fördergeschwindigkeit (v2) dieses zweiten Bandförderers (2) ist doppelt so gross wie die Fördergeschwindigkeit (v1) des ersten Bandförderers (1). Oberhalb des zweiten Bandförderers (2) ist eine Verzögerungseinrichtung (6) angeordnet, die ein endloses Transportband (7) aufweist. Letzteres weist eine Fördergeschwindigkeit (v1) auf, die halb so gross ist wie die Fördergeschwindigkeit (v2) des zweiten Bandförderers (2). Das Transportband (7) ist gelocht und läuft über eine mit einer Vakuumpumpe (16) verbundene Unterdruckkammer (15). Beim Vorbeilaufen eines Produktepaketes (3) an der Unterdruckkammer (15) wird das oben liegende Produkt (4) in seinem freiliegenden Bereich (B) durch das Transportband (7) erfaßt und mittels Unterdruck an diesem festgehalten. Das erfasste Druckprodukt (4) wird durch das Transportband (7) mit einer Geschwindigkeit (v1) bewegt, die halb so groß ist als die Bewegungsgeschwindigkeit des darunter liegenden Produktes (5). Auf diese Weise werden die sich überdeckenden Druckprodukte (4, 5) auseinander gezogen.
Patent EP-0079460-A1 (EP)
Inventor: BUCHHEIT OTTO KARL
IPC: B65G57/18
Filed: 1982-10-08
Abstract: A feed roller table with rollers (11a) is divided into partial widths (A and B). The rolled shapes to be stacked are passed onto the feed table in layers of different numbers of bars n and n-1 and are braked during bar movement by elevation of braking skids (38 and 41). The skids of one series of braking skids (41) are designed to function as turnover magnets and may be rotated 168 DEG  to a position above another series of skids (38) in order that de-energization of the turnover magnet braking skids (41) will permit an interlocked layer of rolled shapes to be formed on the other braking skids (38). This double layer of bars is picked up by horizontally shiftable receiving magnets (43) and deposited on stacking table arms (49) which index downward into a position (49') below the level of the stacking roller table for rotation through 90 DEG  to pass horizontally underneath the stack of bars exiting on the roller table and to return to the upper receiving position. Due to the fact that the diametrically opposed braking skids (38 and 41) may be rotated into a vertical position in which they are lowered between the partial widths A and B to a point underneath the table rollers (11a) to move back into the diametrical horizontal position without intersecting the level of the roller table, a new appropriately separated layer of bars may enter the stacking machine while the succeeding bars are still being braked on the braking skids (38 and 41).
Patent EP-0084606-A1 (EP)
Inventor: REYNOLDS THOMAS JOSEPH
IPC: B65H51/32
Filed: 1982-10-15
Abstract: A pinching sheave (10) for continuously engaging and pulling in or paying out cable or other flexible conduit. A cable (100) is placed on the rim of an inner disc assembly (16) which is mounted on a rotatable shaft (20). Pinching discs (40, 41) mounted on each side of the inner plate are pivoted toward the inner plate to apply a pinching force to the cable. The shaft is rotated, requiring movement of the "pinched" cable.
Patent EP-0108159-A1 (EP)
Inventor: BOHG ARMIN DIPL-PHYS
IPC: H01F7/14
Filed: 1982-11-05
Abstract: Die elektromagnetische Antriebsanordnung zur Ausführung einer einzelnen Schritt-, Schalt- oder Stoßbewegung besteht aus einer Elektromagnet-Einheit und einem Bewegungselement. Die Elektromagnet-Einheit umfaßt von Elektromagnetspulen (12, 43, 44) erregbare Joche (10, 11, 37, 38). Die einander gegenüberstehenden Polenden der Joche definieren magnetische, in einer Ebene liegende Arbeitsspalte. Das Bewegungsglied ist als rotationssymmetrischer Körper, als Scheibenring (1) oder als Scheibe (45) ausgeführt. Es verläuft durch die magnetischen Arbeitsspalte und enthält eine Anzahl magnetisierbarer Elemente (1-10/20, 51 bis 56). Die geometrische Ausbildung dieser Elemente liegt in der Größenordnung der geometrischen Ausbildung der magnetischen Arbeitsspalte. Im nicht erregten Zustand der Elektromagnet-Einheit befindet sich ein solches Element im wesentlichen vor dem ihm zugeordneten magnetischen Arbeitsspalt. Bei Erregung der Elektromagnet-Einheit wird dieses Element in den Arbeitsspalt hineingegezogen und dabei beschleunigt, wodurch der Antrieb des Bewegungselementes bedingt ist. Durch einen rotationssymmetrischen Aufbau der Elektromagnet-Einheit braucht für sämtliche Joche nur eine einzige Erregerspule (bzw. zwei Teilhälften davon) vorgesehen zu werden. Bei einem Scheibenring als Bewegungsglied wird die Antriebsbewegung von einer mit seiner Peripherie verbundenen Anordnung abgeleitet; bei einer Scheibe (45) von einer mit dieser verbundenen Achse (46).
Patent EP-0063878-A1 (EP)
Inventor: KHAN BART HARING
IPC: G11C27/00
Filed: 1982-04-05
Abstract: A digital data memory device converts digital data bytes into analogue voltages which are then mapped to time-dependent base reference quantities also in analogue form derived from a digital base reference counter 24. The mapped analogue data signals from successive data units are then deposited on a capacitor storage element 12 to build up a charge packet of compressed data and parameters relating to the stored data are held in digital form in parameter registers 62. The system is dynamically organised under programmed control of a microcontroller unit 14. Mapping of the data involves time domains and unusully high degrees of compression and storage capacity are achieved.
Patent EP-0070143-A1 (EP)
Inventor: MONIOTTE PHILIPPE GERARD
IPC: C07C381/02
Filed: 1982-07-07
Abstract: Additives for rubber compositions, giving vulcanisates having improved retention of optimum physical properties, are compounds containing two or more groups of the formula -S-S0 2 R linked by an organic bridging group, or polymers containing two or more groups of the formula -S-S0 2 R attached to an organic polymer chain, where R represents (a) a radical OM where M is a monovalent metal, the equivalent of a multivalent metal, a monovalent ion derived by the addition of a proton to a nitrogenous base, or the equivalent of a multivalent ion derived by the addition of two or more protons to a nitrogenous base, or (b) an organic radical selected from aliphatic, cycloaliphatic, aromatic and heterocyclic radicals, and radicals which are combinations of any two or more such radicals.
Patent EP-0081903-A1 (EP)
Inventor: HILL REGINALD GEORGE
IPC: B62D33/03
Filed: 1982-11-01
Abstract: A vehicle sideboard arrangement comprises a post (10) movably mounting a pair of latching members (34) which, when latched in a closed position present a flush outer surface on the post and in an open position extend in the same plane but 180° removed from the closed position. A hollow sideboard (12) has a projecting catch (44) which, in a raised position of the sideboard (12), overlies the post (10) and engages over a dowel (46) when the respective member (34) is open. Closure of the member (34) traps the catch (44) and retains the sideboard (12) raised, there being therefore no components protruding beyond the plane of the outer surface of the post (10) in either position of the latching members (34).
Patent EP-0067092-A1 (EP)
Title: Composition céramique diélectrique à base de titanate de baryum, d'oxyde de lithium et de fluorure de cuivre, condensateur utilisant une telle composition et procédé de fabrication de ladite composition
Inventor: LAGRANGE ALAIN
IPC: H01G4/12
Filed: 1982-05-14
Abstract: La présente invention concerne une composition céramique diélectrique ayant d'excellentes propriétés électriques et pouvant être frittée à une température comprise entre 750 °C et 1000 °C. Selon l'invention, ladite composition est caractérisée en ce qu'elle comporte de 90 à 98% en poids de titanate de baryum, de 0,5 à 2,5% en poids d'oxyde de lithium et de 1,5 à 8% en poids de fluorure de cuivre. Application: condensateurs céramiques.
Patent EP-0085268-A1 (EP)
Inventor: MARTIN JACQUES
IPC: G05F1/45
Filed: 1982-12-29
Abstract: Device for the metered supply of an electrical load (12) from an AC source comprising, on the one hand, an intentional control unit (2, 3), such as a potentiometer, and on the other hand, a controlled breaker (11). According to the invention, this device is characterised in that it comprises means (1, 2, 3, 4) for emitting a square-wave the duration of which depends on a reference, means (6) for detecting the passing to zero of the voltage of the said AC source, means (7) for matching the pulses issuing from the said detection means and means (9) allowing the application to the control electrode of the said controlled breaker (11) of the said pulses coming from the matching means (7) for a period corresponding to that of the said square-waves. <IMAGE>
Patent EP-0074925-A1 (EP)
Inventor: FELIX FRANZ DR
IPC: C08K5/00
Filed: 1982-09-06
Abstract: 1:1 Nickel complexes of azines of the formula I or of tautomeric forms   <IMAGE> where X1 to X4 are independently hydrogen, chlorine or methoxy and R1 is hydrogen, C1-C4-alkyl, unsubstituted phenyl or benzyl or phenyl or benzyl which is substituted by one or two identical or different substituents selected from the group consisting of halogen, C1-C4-alkyl, C1-C4-alkoxy and C1-C8-acylamino, R2 is hydrogen or methyl, and Y is a methine radical which is derived from an active methylene compound or, if R2 is methyl, is an aimine radical which is derived from a heterocyclic primary amine. These complexes are suitable for use as high-grade pigments for pigmenting high molecular weight material. They are especially notable for high light, migration and weathering fastness.
Patent EP-0064038-A1 (EP)
Inventor: WIJK AXEL GUNNAR
IPC: F01B11/02
Filed: 1982-03-24
Abstract: In impact devices, for example rock drills and jack hammers, a compressive stress wave results from the hammer piston impacting on the tool (21), and propagates through the tool. If the compressive stress wave is transmitted through a chamber (17), filled with steel balls that are in butt contact with one another, its energy is transformed into thermal energy and dampens out. Such a ball-filled chamber can be used for testing the operation and output of an impact device, and can be used as so called reflex damper for dampening the compressive stress waves that may reflect at the bit end of the tool and propagate backwardly through the tool.
Patent EP-0075569-A1 (EP)
Title: Procede et dispositif de transformation de chaleur de reaction en energie mecanique
Inventor: POCRNJA ANTON
IPC: F02B37/00
Filed: 1982-03-26
Abstract: Procede de transformation de chaleur de reaction en energie mecanique, dans lequel plusieurs corps participant a la reaction sont introduits dans une chambre de reaction ou ils sont amenes a reagir entre eux. La chaleur de reaction des reactions chimiques est utilisee differemment. Dans les procedes tels que la production de gaz de synthese, qui sont mis en oeuvre en continu a des temperatures de 1300 C a 1600 C, la chaleur des produits sortant du reacteur a la temperature de reaction est utilisee de maniere incomplete lors de la recuperation thermique qui suit. Afin de mieux utiliser la chaleur liberee lors de telles reactions, les produits formes durant la reaction sont, selon l'invention, amenes a une detente produisant de l'energie pendant et/ou apres la reaction.
Patent EP-0100320-A1 (EP)
Inventor: WERNBORG RUNE
IPC: G01F23/02
Filed: 1982-10-22
Abstract: Système de récipient pour utilisation urologique, comprenant une première chambre de mesure graduée (3) et un récipient (4) communiquant, via un tube (5) ou autre, avec cette chambre, la sortie (13) du conteneur de mesure ou dosage (3) étant agencée dans sa partie supérieure. L'objectif de la présente invention est de fournir un dispositif d'aération de conception simple, peut coûteux à fabriquer, sûr et d'une utilisation aisée et fiable. Cet objectif est atteint selon l'invention à l'aide d'un canal d'air (14) aménagé à l'intérieur du tube (5) de sorte que l'extrémité supérieure du canal d'air est positionnée à l'intérieur de la chambre de mesure (3) à un niveau situé au-dessus de sa sortie (16) et la seconde extrémité inférieure est positionnée à une distance au-dessus de l'entrée (11) du récipient (4).
Patent EP-0086333-A1 (EP)
Inventor: NAKAIZUMI KAZUO
IPC: H03K19/003
Filed: 1983-01-13
Abstract: A precharge circuit which suppresses a peak of a charge current in conducting a precharge operation is disclosed. 
     The precharge circuit comprises a precharge transistor (P32) for feeding the precharge current (I cc3 ) and means (30) for generating a precharge control signal (Φ 4 ) which changes slowly only when the precharge control signal (Φ 4 ) is near an intermediate level of the specified binary levels of the precharge control signal (Φ 4 ) while changes quickly when the precharge control signal (Φ 4 ) is not near the intermediate level.
Patent EP-0087158-A1 (EP)
Title: Pièce de connexion électrique polyvalente
Inventor: BORNE ANDRE
IPC: H01R4/24
Filed: 1983-02-22
Abstract: Pièce de connexion électique polyvalente à raccordement autodénudant et à prise complémentaire. La pièce de connexion électrique (1) comporte au moins une partie autodénudante (2) associée à une prise complémentaire (5) à lyres (5L, 5L') appairées, les deux lyres d'une paire (5LA, 5L'A) ayant leurs bases parallèles et face à face pour permettre l'établissement d'une connexion complémentaire selon l'une ou l'autre de trois directions perpendiculaires, au niveau des lyres. L'invention est du domaine de la connectique.
Patent EP-0090311-A1 (EP)
Inventor: KOPPELMANN EDGAR DR
IPC: D06F39/02
Filed: 1983-03-21
Abstract: 1. A fabric-care article consisting of a sealed container containing fabric-care agents and optionally perfumes for use during the washing process, characterized in that the container consists of a sachet-like structure of two identically shaped flexible parts lying exactly on top of one another and joined to one another at their edges or of a pouch of which the entire wall in the case of the pouch or one or both parts in the case of the sachet-like structure represent(s) a water-resistant, water-permeable sheet-form structure and optionally the second part a water-resistant, non-water-permeable sheet-form structure, the outer or the inner surface of one or both water-permeable parts being provided with a waterproofing coating of a material which dissolves at a high temperature of the wash liquor and, in doing so, releases the active agents and.
Patent EP-0103112-A1 (EP)
Inventor: PRUSSE ULRICH
IPC: A45D19/10
Filed: 1983-07-21
Abstract: The shaped article, serving as a rest for a person's neck, can be attached to a recess provided in a wash basin for resting the neck or the head of the person whose hair is to be washed. It consists of a clamping part (10), which grips around the edge of the recess of the wash basin, and a resilient resting part (11) for the neck. <IMAGE>
Patent EP-0116682-A1 (EP)
Inventor: KOENIG REINHARD DR
IPC: B65D90/06
Filed: 1983-09-15
Abstract: The container is formed from a base, a top (1), a front and rear wall and two side walls (4) which each consist of an inner (12) and an outer cover (13), said walls being connected to one another over their surfaces via insulation material (14). The material used for the inner (12) and outer cover (13) can be (galvanised) steel sheet and the inner cover (12) may be selected to have a greater thickness than that of the outer cover (13) and/or may be folded in the manner of a trapezium. <IMAGE>
Patent EP-0111236-A1 (EP)
Inventor: LAMM GUNTHER DR
IPC: D06P1/18
Filed: 1983-11-28
Abstract: Die Erfindung betrifft Verbindungen der allgemeinen Formel I <IMAGE> in der R Wasserstoff oder ein aliphatischer, Alkenyl-, cycloaliphatischer, araliphatischer, aromatischer oder heteroaromatischer Rest, R¹ Wasserstoff, Amino, Hydroxy oder C1- bis C3-Alkyl, R² Wasserstoff, gegebenenfalls substituiertes Alkyl, Allyl, Aralkyl oder Aryl oder Alkyl- oder Arylamino, X Wasserstoff, Chlor, Brom, Nitro, Methyl, Phenoxy, Tolyloxy, Dimethylphenyloxy, Chlorphenoxy oder C1- bis C8-Alkoxy, Y Wasserstoff, Chlor oder Brom und Z Wasserstoff, Acetyl, Carbamoyl oder Cyan sind. Die Farbstoffe eignen sich zum Färben und/oder Bedrucken von Textilmaterial.
Patent EP-0134313-A1 (EP)
Inventor: VAN HEIJST WILLEM JAN
IPC: B63B21/50
Filed: 1983-07-28
Abstract: Mooring system comprising a turret with a stationary part 5 anchored to the seabed 12 and carrying an outrigger 8 to which is connected the end of a flowline 7 which is subsequently connected to an underwater buoyant body 10.
Patent EP-0092944-A1 (EP)
Inventor: FUKUOKA YOSHITAKA
IPC: H01L21/50
Filed: 1983-04-15
Abstract: A method for hermetically packaging electronic parts (21) such as IC chips within a space defined by a multilayer substrate (2) and a cap (22) is disclosed. A welding rib (12) is formed on the printed circuit board (2) having conductor portions (4) so as to surround those conductor portions (4) over which the electronic parts (21) are to be mounted in a later step. Metal films (20) are formed by nonelectrolytic plating on the conductor portions (4). A peripheral portion (22a) of a cap (22) is placed on the welding rib (12). A laser beam is radiated onto the contact portion between the peripheral portion (22a) and the welding rib (12) so as to weld them together. At this time, a portion of the welding rib (12) which is subject to laser radiation is not covered with the maul film (20). Welding is thus performed in the absence of phosphorus, which is inevitably contained in the metal film (20) formed by nonelectrolytic plating and is a principal cause of cracking at a welded portion.
Patent EP-0112191-A1 (EP)
Title: Nouveaux dérivés du 4-(1H-indol-3-yl) alpha-méthylpipéridine 1-éthanol, leurs sels, le procédé de préparation, l'application à titre de médicaments et les compositions les renfermant
Inventor: CLEMENCE FRANCOIS
IPC: C07D401/04
Filed: 1983-09-29
Abstract: L'invention concerne des dérivés du 4-(1H-indol-3-yl) α-méthyl pipéridine-1-éthanol et leurs sels de formule générale: <IMAGE> dans laquelle R représente un atome d'hydrogène ou d'halogène, ou un radical alkyle ou alkoxy renfermant de 1 à 5 atomes de carbone, nitro, amino, trifluorométhyle ou méthylthio, R1 représente un atome d'hydrogène ou un radical alkyle renfermant de 1 à 5 atomes de carbone, R2 représente un atome d'hydrogène, un radical alkyle renfermant de 1 à 5 atomes de carbone ou un radical hydroxy, Ar représente un radical aryle ou hétéroaryle éventuellement substitué et le pointillé représente la présence éventuelle d'une liaison carbone-carbone, leur procédé de préparation, leur application à titre de médicaments et les compositions les renfermant.
Patent EP-0109891-A1 (EP)
Inventor: LEGRAND PIERRE
IPC: B23K9/073
Filed: 1983-11-10
Abstract: Le générateur HF - HT (10) débite d'une part, dans un premier circuit d'amorçage (13) reliant l'électrode principale (3) à l'electrode auxiliaire (9), d'autre part dans un deuxième circuit d'amorçage (16A, 5) qui relie l'une (9) des deux électrodes à la pièce (6) à traiter. On obtient ainsi un amorçage en deux temps qui est très fiable quels que soient la nature de la matière constituant la pièce (6) et le gaz protecteur utilisé, notamment pour le soudage TIG sous hélium d'alliages légers. Application au soudage TIG automatique.
Patent EP-0109355-A1 (EP)
Inventor: MUELLER KARL FRIEDRICH
IPC: B29D11/00
Filed: 1983-10-06
Abstract: Clear, strong, crosslinked polymers are described, which are obtained by copolymerization of (A) 8-70% of a linear or branched polysiloxane of 400-100,000 molecular weight (MW) containing at least two terminal or pendant, polymerizable, vinyl groups per each 5000 MW unit of polysiloxane and which are attached to the polysiloxane through at least two urethane, thiourethane, urea or amide linkages and (B) 30-92% of a mono- or divinyl compound or a mixture of such monomers consisting of 85 to 100% of water insoluble monomers. These polymers are useful in the preparation of hard or soft contact lenses.
Patent EP-0100765-A1 (EP)
Inventor: MARR ROLF PROF DIPL-ING DR
IPC: C02F1/26
Filed: 1983-05-09
Abstract: 1. A method for the separation and recovery of halogenated hydrocarbons from aqueous systems by means of liquid-liquid extraction using paraffin oils, phase separation, and distillation of the organic phase, characterised in that extraction is carried out in counterflow in a column in which mixing zones and rest zones are disposed alternately in the direction of the longitudinal axis, the volume ratio of the aqueous system charged with the halogenated hydrocarbons to the paraffin oils being between 10: 1 and 40: 1.
Patent EP-0102976-A1 (EP)
Inventor: JOHANSEN KRISTIAN BETTON
IPC: A61K38/28
Filed: 1983-03-02
Abstract: Une préparation d'insuline stable et d'action rapide est produite en dissolvant de l'insuline exempte de zinc dans un milieu aqueux contenant des ions monovalents, tels que des ions de sodium, mais pratiquement pas d'ions bivalents ou polyvalents, en réglant le pH entre 6,9 et 8,0, de préférence entre 7,2 et 7,8, et en ajoutant un composé de zinc correspondant à une quantité de 0,5 à 1,0 % de zinc, de préférence de 0,7 à 0,9 % de zinc, en fonction du poids de l'insuline. La préparation est très stable contre l'aggrégation entre 25 et 37oC, et convient donc particulièrement à l'utilisation dans des dispositifs portatifs ou implantables d'administration d'insuline.