baber/WOPTO huggingface dataset:
Patent EP-0079273-A1 (EP)
Title: Artifice pyrotechnique éclairant à fragmentation
Inventor: AUTRET LUCIEN
IPC: F42B4/30
Filed: 1982-10-28
Abstract: Artifice pyrotechnique destiné à émettre un flux lumineux à partir de multiples sources ponctuelles mobiles, notamment à l'occasion des spectacles de feux d'artifices. L'artifice pyrotechnique éclairant est constitué par une enveloppe contenant un bloc de composition pyrotechnique réalisée à partir d'au moins un liant polymérisé, un oxydant et un métal combustible. Afin d'obtenir l'éclatement de la composition en une multitude de fragments incandescents lors de la mise à feu de l'artifice, la composition pyrotechnique est réalisée à partir d'un liant du type phénoplaste et d'un oxydant dont la granulométrie est inférieure à 150 micromètres, et le bloc dont la plus faible dimension est supérieure à 15 millimètres a subi un refroidissement rapide qui crée des tensions internes et des amorces de rupture au sein de cette composition.
Patent EP-0064039-A1 (EP)
Inventor: BOSTROM MAGNUS
IPC: C08L23/04
Filed: 1982-04-01
Abstract: Use of compositions based on ethylen polymers for the production of film. The compositions comprise an essentially linear ethylene polymer which has a density not exceeding 935 kg/m 3  and a molecular weight distribution not exceeding 18. The ethylene polymer contains a small number of short aliphatic branches from alpha-olefins having not more than 14 carbon atoms. The compositions comprise certain phosphorous compounds, phosphites, phosphonites or phosphonic acid derivatives, in an amount of at least 0.005 per cent by weight, based on the ethylene polymer. Films produced from the compositions have very satisfactory optical properties.
Patent EP-0074982-A1 (EP)
Inventor: KUNZ PAUL
IPC: A23N7/00
Filed: 1982-03-24
Abstract: Une machine de nettoyage ou a peler avec un cylindre (6) essentiellement vertical et une spirale de transport s'y trouvant est agencee pour nettoyer ou peler les fruits. Le manteau (18) du cylindre (6) presente de nombreuses ouvertures disposees sur le pourtour pour la sortie des dechets tels que les pelures. Pour avoir un fonctionnement en continu le produit est amene vers le centre de la zone de sol (27) du cylindre (6).
Patent EP-0091097-A1 (EP)
Inventor: HAYASHI YOSHIMASA
IPC: F01L3/02
Filed: 1983-03-30
Abstract: An engine valve of an internal combustion engine comprises a hollow metal tube member whose one end part (14) is formed into the umbrella-shape, the hollow metal tube member constituting a valve stem section (12). A generally disc-shaped metal rid member (16) is welded to the umbrella-shaped end part (14) of the hollow metal tube member, constituting a valve head section (18). Additionally, a metal stem end member (24) is welded to the other end (26) of the hollow metal member, thus decreasing the weight of the valve, thereby reducing total engine noise while improving fuel economy.
Patent EP-0095128-A1 (EP)
Inventor: SARIN VINOD K
IPC: C04B35/584
Filed: 1983-05-17
Abstract: Cutting tools and cutting tool inserts having improved mechanical and chemical wear resistance under demanding conditions of machining speed, temperature, or workpiece hardness comprise a composite silicon nitride substrate having at least one hard adherent coating layer of a refractory material. The composite silicon nitride substrate body consists essentially of particles of a refractory material uniformly distributed in a matrix consisting essentially of a first phase of silicon nitride and a refractory second phase comprising silicon nitride and an effective amount of a densification aid selected from the group consisting of yttrium oxide, hafnium oxide, the lanthanide rare earth oxides, and mixtures thereof.
Patent EP-0099010-A1 (EP)
Inventor: WORTBERG WALTER DR MED
IPC: A61F5/30
Filed: 1983-06-24
Abstract: Der Stoßneutralisator dient dem Schutz des menschlichen Körpers. Zur Verringerung der Verletzungesgefahr für Knochen oder Organe wird die Stoß- oder Fallenergie durch Dämpfung möglichst weit herabzusetzen. Der Querschnitt ist glockenförmig. Die an der Haut anliegende Unterseite weist eine hautfreundliche Haftklebeschicht (11) auf. Eine an der Oberseite liegende Außenschicht (22) besteht aus einem gummielastischen Stoff. Innerhalb der schalenförmigen Außenschicht (22) liegt eine zähflüssige Fluidschicht (23), die durch chemische Bindungen in der Grenzschicht mit der Außenschicht integral verbunden ist.
Patent EP-0104491-A1 (EP)
Inventor: ORLOWSKI JAN A DR
IPC: A61K6/884
Filed: 1983-09-01
Abstract: 1. Diacrylic and dimethylacrylic acid esters of the general formula see diagramm : EP0104491,P20,F2  where R**1 means an ethylene, propylene, butylene, hexamethylene, phenylene, toluylene, methylene bisphenyl, propylene bisphenyl, cyclohexane, dicyclopentane dimethylene, methylene biscyclohexyl or propylene biscyclohexyl group ; R**2 means hydrogen or methyl ; R**3 means a -CH=CH-, -CH2 CH2 - or -CH2 CH2 CH2 CH2 - group ; an optionally substituted or hydrogenated benzene ring, a cyclohexane, cyclohexene or a cis-norbornene group, and R**4 means hydrogen or the group  see diagramm : EP0104491,P20,F3 where R**5 represents n-butyl, isobutyl or a possibly substituted phenyl or cyclohexyl group.
Patent EP-0134828-A1 (EP)
Inventor: QUARROZ DANIEL DR
IPC: C07D213/64
Filed: 1983-09-09
Abstract: 1. Method for the preparation of 2-hydroxypyridines of the general formula  see diagramm : EP0134828,P4,F1  wherein R is H, a -COOH-group or an alkyl group with C1 -C8  or an aryl group, and n is 1, 2, 3 or 4, with the proviso that there is no methyl group in the 6-position, characterized in that a 2-pyridine carboxylic acid-N-oxide of the general formula  see diagramm : EP0134828,P5,F2 wherein R and n have the above mentioned meanings, is reacted with a low aliphatic carboxylic acid anhydride in the presence of a tertiary amine and the reaction product is hydrolyzed.
Patent EP-0089815-A1 (EP)
Inventor: HAIDT STERLING JOEL
IPC: A61K47/00
Filed: 1983-03-17
Abstract: Perfluorocyclocarbons used in the treatment of the eye. In particular perfiuoro-1-methyldecalin is preferred.
Patent EP-0092345-A1 (EP)
Inventor: SZUMINSKI GARY FRANK
IPC: F02K1/00
Filed: 1983-04-07
Abstract: A vectorable nozzle (17) comprising a fixed first duct (21) a rotatable second duct (22) scarfed at its rear end and a rotatable third duct (23) scarfed at its front end. The second and third ducts (22, 23) are mounted in bearings (24, 26) respectively and the bearing (26) is constrained to swing bodily about trunnions (29) the axis of which lies transverse to the ducts (22, 23), and a screw jack (30) is provided to rotate the bearing (26) about the trunnions (29). The second and third ducts (22, 23) are provided with means to rotate them in opposite directions in syncronism with the rotation of the bearing (26) in the trunnion (29).
Patent EP-0099713-A1 (EP)
Inventor: SAKURAYA TOSHIKAZU
IPC: C21C5/34
Filed: 1983-07-11
Abstract: Wear of tuyeres for refining a molten iron is prevented by blowing a CO-containing gas having the defined flow amount, oxygen gas flow amount and CO gas concentration as a shrouding gas which surrounds a core refining gas flow containing oxygen gas through tuyeres of concentric pipes. As the shrouding gas for cooling and protecting the tuyeres, use may be made of an exhaust gas discharged and recovered from a converter or a blast furnace by controlling the concentrations of CO and N 2  in the exhaust gas to the specific limitations.
Patent EP-0102821-A1 (EP)
Inventor: KIMURA TOSHIHIKO
IPC: G03C7/34
Filed: 1983-08-30
Abstract: A silver halide color photographic light-sensitive material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, wherein a said light-sensitive silver halide emulsion layer contains a phenol-type cyan coupler having in the 2-position of the benzene nucleus thereof a group selected from a phenyl-ureido group, a naphthyl ureido group and a heterocyclic ureido group, and having in the 5-position thereof an acylamino group, and the same or another light-sensitive silver halide emulsion layer contains a naphthol-type cyan coupler which is substantially colorless and has at a coupling position a hydrogen atom or a group capable of splitting off a compound which does not inhibit the development of color by a coupling reaction with an oxidized product of an aromatic primary amine color developing agent.
Patent EP-0087340-A1 (EP)
Title: Dispositif d'aiguillage et d'empilage de plis
Inventor: ALLIO ROLAND
IPC: B65H29/60
Filed: 1983-02-04
Abstract: L'invention concerne un dispositif d'aiguillage et d'empilage de plis. Un tel dispositif comprend une platine support 80, faisant avec l'horizontal un angle de 23° et comportant au moins une première courroie 3 entrainée par des moyens moteurs 50, au moins une une seconde courroie 2 entrainée par friction par la courroie 3 et entrainant à son tour au moins une courroie 4. Un moyen de déviation 51 placé dans une position de déviation au moyen d'un moyen de commande dévie les plis vers un empileur 30 constitué d'une palette 5 coulissant sous l'effet de la pile de plis en cours de formation, le long de l'axe 6.
Patent EP-0116558-A1 (EP)
Inventor: ORSIC MILO
IPC: H04Q11/04
Filed: 1983-03-21
Abstract: Agencement de communication d'informations de commande pour un système de commutation à division temporelle ayant des processeurs distribués de commande. Un processeur émetteur (17) émet des mots de commande de requête d'organisation comprenant une adresse définissant un processeur de destination (18) vers un commutateur de mot de commande (300) via des tranches de temps de commande par l'intermédiaire d'un commutateur à multiplexage temporel (10). Le commutateur de mot de commande répond en établissant un circuit de communication vers le processeur de destination via le commutateur à multiplexage temporel, puis en émettant un signal d'état vers le processeur émetteur, indiquant que le circuit ou chemin de la communication a été établi. En réponse au signal d'état, le processeur émetteur commence à émettre les mots de commande du message de commande.
Patent EP-0117421-A1 (EP)
Inventor: HOSEMANN GERHARD PROF DR-ING
IPC: G01R23/00
Filed: 1984-01-23
Abstract: Um z.B. die Leistungsbilanz einer mehrphasigen elektrischen Übertragungsleitung zu überwachen, werden aus am Leitungssystem abgegriffenen Meßwerten die raumfesten Orthogonalkomponenten (gα, gβ) des Meßwertsystems gebildet. Aus einer Stellgröße (ω) bildet ein Stellglied Wechselgrößen mit einer stellgrößenproportionalen Frequenz, die einer Transformationsschaltung (9) zur Frequenztransformation der Orthogonalkomponenten eingegeben werden. Die Transformationsschaltung liefert eine die Richtung des Raumzeigers bestimmende Größe, die als Istwert einem mit einem konstanten Sollwert beaufschlagten Regler (14) zugeführt wird. Die Reglerausgangsgröße wird einerseits als frequenzproportionale Stellgröße dem Stellglied (5) zur Bildung der Wechselgröße für die Transformation, andererseits als Frequenzgröße einer Ausgabeleistung zugeführt.
Patent EP-0121108-A1 (EP)
Inventor: LAVERTY RICHARD C
IPC: F16B25/10
Filed: 1984-03-01
Abstract: An improved screw fastener that has thread construction formed completely by roll-forming, and which is capable of self-drilling and self-tapping into relatively heavy sheet metals. The screw is characterised by a first thread (13) that extends from the pointed tip (17) ofthe screw in a helical path over the surface of the tapered point of the screw, and by a second thread (14) lying within and parallel to said firstthread and having a leading edge that commences at a point axially rearward from the pointed tip and rises at a more abrupt angle of elevation to an equal or preferably greater height than the firstthread. The leading edge ofthe second thread serves as a cutting or drilling edge for enlarging an opening into a workpiece and permitting ready penetration into materials of relatively heavy gauge.
Patent EP-0159372-A1 (EP)
Inventor: GASS ERNST DIPL-ING
IPC: H01R39/24
Filed: 1984-04-21
Abstract: Tap or current collector for rotary or linear potentiometers, displacement pick-ups, variable resistances, brushes/collector junctions of electric motors, etc., wherein the tapping part on which the slider elements as such are mounted and which performs a relative movement with respect to the tapped path or collector carries the slider elements having individual resilient and freely movable slider fingers, at least in the contact area proper, and which are mounted on a mounting block in such a manner, relative to the sense of displacement, that irrespective of the sense in which the tap moves at any time, one of the slider elements is always pushed, and the other one is always pulled so that even the influences on the tapped or transmitted electric signal of dynamical effects developed by high accelerations are compensated. Further, the individual slider elements are pre-bent along their longitudinal extension so that they follow a pre-determined curve in the inoperative condition and assume a substantially straight shape when applied under resilient pressure to the path to be scanned, whereby the distance between the tap and the path can be minimized.
Patent EP-0130564-A1 (EP)
Inventor: BELL LESLIE D
IPC: C12R1/19
Filed: 1984-06-28
Abstract: Modified beta interferons containing amino acid substitutions in the beta interferon amino acids 80 to 113 are described. These modified beta interferons exhibit changes in the antiviral, cell growth regulatory or immunomodulatory activities when compared with unmodified beta interferon.
Patent EP-0139900-A1 (EP)
Inventor: TAKAHASHI KOI
IPC: A23L1/00
Filed: 1984-07-31
Abstract: A frozen food is prepared by filling precooked ingredients into an edible container and applying a coating and a bread crumb in order onto the surface of the ingredients exposed out of the edible container. The frozen food gives an appetizing snack food having nice taste and crispiness by frying it in an edible oil.
Patent EP-0139947-A1 (EP)
Inventor: WILLMS LOTHAR DR
IPC: C07D239/46
Filed: 1984-08-14
Abstract: Die neuen 2-Amino-alkenylsulfonylharnstoffe der Formel (I) <IMAGE> worin R1, R2 Wasserstoff, Alkyl, Cycloalkyl, (subst.) Phenyl, oder R1 und R2 zusammen mit dem gemeinsamen Stickstoffatom einen 5- bis 7-gliedrigen (hetero)aliphatischen Ring bilden, R3 Wasserstoff, Cycloalkyl, Alkyl, Alk(en) (in)- yloxy, Alkylsulfen(in)(on)yl, -SO2 N,Mono- oder di-Alkyl, (subst.)Phenyl, Benzyl, subst. Hydroxycarbonyl, (subst.) Aminocarbonyl, R4 die Bedeutung von R3 umfaßt und zusätzlich Formyl, Alkanoyl, (subst.) Benzoyl, Cycloalkylcarbonyl, C6H5-CH2-O-CO- bedeuten oder R3 und R4 gemeinsam mit den sie verbindenden olefinischen Kohlenstoffatomen ein 5- bis 8-gliedriges aliphatisches Ringsystem bilden, R5 H, Alkyl, Alkenyl, Alkinyl, Alkoxy oder Alkoxycarbonyl und R6 Alkyl oder Cycloalkyl, (subst.) Phenyl, einen (subst.) Pyrimidinyl- oder (subst.) TriazinylRing bedeuten, sind wertvolle Zwschenprodukte zur Herstellung von Pflanzenschutzmitteln.
Patent EP-0148347-A1 (EP)
Inventor: MCDANIEL WHARTON
IPC: H02P6/08
Filed: 1981-05-01
Abstract: @ A brushless D.C. motor with a permanent magnet rotor (50) employs Hall switches (70) to effect commutation. The rotor magnets (50) are of a greater axial length than the stator laminations (40) and the Hall switches (70) are mounted on a printed circuit panel (60) within the stator frame so as to be actuated by the fringe flux from the portion of rotor magnets (50) extending beyond the stator laminations (40). The pole faces of the stator laminations are stepped to assure proper starting and direction of rotation. A voltage regulating circuit forming part of the commutating arrangement on the printed circuit panel enables the same circuit to be used for a range of stator energizing voltages. A switching circuit responsive to the analog output voltage of said Hall switches (70) provides a binary output voltage and Includes transistors coupled to each stator winding (42a and 42b) and a transistor responsive to the binary output of the Hall switches (70) for alternately switching the transistors to connect the stator windings (42a and 42b) to a D.C. power supply.
Patent EP-0125762-A1 (EP)
Inventor: OGAWA MASASHI
IPC: G01N27/26
Filed: 1984-03-19
Abstract: A medium for electrophoresis in the form of an aqueous gel comprising an acrylamide copolymer having at least one specifically selected constitutional repeating unit and  
a compound containing at least one carbamoyl group such as urea or formamide which serves as modifier.
Patent EP-0137600-A1 (EP)
Inventor: STUART JAMES FRASER BRUCE
IPC: C07D489/04
Filed: 1984-07-19
Abstract: Pharmaceutically active salts of morphine are salts of morphine with an acid of the formula:
     in which R' is a lower alkylene radical and n is 0 or 1. 
     The invention also provides pharmaceutical compositions the salts together with a pharmaceutically acceptable carrier or diluent.
Patent EP-0146358-A1 (EP)
Inventor: REYNOLDS DAVID GEORGE
IPC: F16F1/28
Filed: 1984-12-14
Abstract: A leaf spring 10, 20 of composite, fibre reinforced plastics material, with an end portion 11, 21 defining a transverse recess in which an attachment member in the form of a bush 13, 23 lies. The attachment member and spring end portion are at least partially enclosed by a material such as a plastics material which has been moulded therearound to secure the attachment member and spring together.
Patent EP-0131478-A1 (EP)
Title: Procédé de traitement des impulsions de localisation délivrées par une gamma caméra et gamma caméra mettant en oeuvre ce procédé
Inventor: ROUX GEORGES
IPC: G01T1/164
Filed: 1984-05-18
Abstract: L'invention concerne un procédé de traitements des impulsions de localisation délivrées par une gamma caméra et une gamma caméra mettant en oeuvre ce procédé. Selon l'invention, des impulsions de localisation (X<+>, X<->, Y<+>, Y<->) sont prises en compte par un circuit de calcul (12) qui effectue la normalisation d'un signal de coordonnée (X, Y) proportionnel à la soustraction de deux impulsions de localisation (X<+> - X<->) selon un axe par la somme de ces mêmes deux impulsions de localisation (X<+> + X<->) selon cet axe.
Patent EP-0128105-A1 (EP)
Inventor: GRANDMOUGIN GERARD
IPC: H04N11/18
Filed: 1984-05-29
Abstract: 1. SECAM coder comprising a generating circuit of the CHROMA subcarrier and a luminance signal processing circuit, characterized in that said CHROMA subcarrier generating circuit includes an oscillator (V) having a symmetrical structure consisting of : - two diodes (D 2) and (D 1) for receiving the input signal from the oscillator, each diode being connected one terminal of an adjustable coil (L 1) ; - a capacitor (C 13) connected, on the one hand, to one terminal of said adjustable coil (L 1) and, on the other hand, to a follow-up transistor (IC1a), further a capacitor (C 12) connected, on the one hand, to the other terminal of said coil (L 1) and, on the other hand, to a follow-up transistor (IC1d) ; - two transistors (IC1b) and (IC1c) which alternatively switch the current flowing through the resistor (R 25) onto one terminal of said coil (L 1) or onto the other terminal of the coil, the output of the oscillator being transmitted to a current generator that only depends on the difference of potential appearing at the terminals of said coil (L 1) ; - a CHROMA amplifier (III) using a C.MOS gate (IC3c) associated to a capacitor (C 19) mounted in parallel with a resistor (R 29), a capacitor (C 18), an adjustable resistor (P), a resistor (R 28), acting as a pre-accentuation means.
Patent EP-0138972-A1 (EP)
Inventor: HOOVER RICHARD B
IPC: G02B21/36
Filed: 1984-03-21
Abstract: Dans un système de chambre microphotographique un système à miroir est utilisé pour dévier le rayon lumineux émanant de l'oculaire (20) d'un microscope optique composé éclairé de manière appropriée (10) horizontalement vers l'extérieur vers un autre miroir qui alors dévie le rayon verticalement vers le bas sur un porte-film (36) contenant un film en papier photographique sensibilisé. Une enceinte appropriée (32) renferme le cheminement optique et protège le film contre la lumière parasite, tout en servant de support structural aux miroirs et aux composants photographiques auxiliaires, tels que des déflecteurs (57), un obturateur (48), des filtres (46), des polarisateurs (52) et/ou des analyseurs, un compte-pose, etc. Le porte-papier ou film repose à plat et est supporté par la même base (74) qui est utilisée pour supporter le microscope. Etant donné que la distance de projection est plus que doublée en montant d'abord vers le premier miroir puis en descendant d'une même distance ou davantage, à quoi s'ajoute la longueur du cheminement horizontal, des images de très grands formats (p.ex. 20" X 24") ou encore plus grandes peuvent être obtenues facilement avec un système posé sur une table standard dans une chambre dont le plafond est à une hauteur conventionnelle de huit pieds. Etant donné que l'image tombe sur le matériau photographique immédiatement à côté du microscope, il est très facile à l'opérateur d'effectuer une mise au point critique en regardant directement l'image projetée pendant que sa main actionne les boutons de déplacement par translation d'étage mécanique et/ou du foyer de son microscope. Il est également prévu que ce système permette l'adaptation du microscope à des caméras ou à des appareils photographiques de petits formats standard, ou à des systèmes de caméra vidéo (77). Comme l'exige les conditions optiques concernant une telle distance de projection utilisée, il est prévu un organe d'espacement approprié (18) de l'oculaire ou une lentille positive de profil (pour des systèmes courts) pour
Patent EP-0152739-A1 (EP)
Inventor: BLAHOUS LEOPOLD DR DIPL-ING
IPC: H02J3/42
Filed: 1985-01-07
Abstract: Das Verfahren wird bei einem Leistungsschalter verwendet, welcher nach einem Ausschaltvorgang eine von einer Speisespannungsquelle getrennte, parallel kompensierte Leitung schnell wieder einschalten soll. Bei der Durchführung des Verfahrens werden die Polaritäten der Speisespannung und einer auf der Leitung verbliebenen Ladung erfaßt und bei der Ermittlung des Wiedereinschaltzeitpunktes berücksichtigt. Um nun bei gleichzeitigem Vorhandensein von Wechselspannungen auf Speise- und Leitungsseite schnell-wiedereinschalten zu können, ohne daß unzuläßig hohe Überspannungen auftreten, werden die Periodendauern TL und TS von Leitungs- und Speisespannung sowie die Zeitverschiebung  Δ T zwischen aufeinanderfolgenden Nulldurchgängen von Leitungs- und Speisespannung bei gleichen Polaritäten dieser Spannung ermittelt und mit Hilfe dieser Größen eine durch den Algorithmus |nTL- (ΔT + mTS)|<= (TL-TS)/2 bestimmte Bedingung durch systematisches Abfragen mit natürlichen Zahlen m, n überprüft.
Patent EP-0163840-A1 (EP)
Inventor: BALTRUSCHAT HELMUT DR
IPC: A01G1/04
Filed: 1985-04-01
Abstract: 1. Inoculum carrier for the inoculation of plants with vesicular-arbuscular mycorrhiza, characterized by the inoculum carrier being a non-plant-root-containing adsorbent particle, the internal surface of which is larger than the external surface.
Patent EP-0159613-A1 (EP)
Inventor: TAMURA KAORU
IPC: G21K4/00
Filed: 1985-04-09
Abstract: A stimulable phosphor sheet comprising a support, a phosphor layer containing a stimulable phosphor and a binder, and a protective film superposed in this order, which is characterized in that at least both sides of the phosphor layer along the direction to be conveyed are retracted from the corresponding side edges of the support, and both of said side edges of the phosphor layer and support are protected by a polymer coating layer, a polymer film, or a solid material. A method of conveying a stimulable phosphor sheet comprising applying a driving force to a surface of the stimulable phosphor sheet by means of a driving member, keeping both sides of said phosphor sheet by means of a guiding member to move the stimulable phosphor sheet in a given direction is disclosed.