baber/WOPTO huggingface dataset:
Patent EP-0026433-A1 (EP)
Inventor: HOCKELE MAX
IPC: H01H1/38
Filed: 1980-09-23
Abstract: 1. Load or power switch, in particular for medium voltage networks, comprising a switch housing (1) containing an insulating gas and at least one switching unit (2) and an earthing device (10, 12, 17, 18), through the wall (3) of which housing extend actuating rods (6, 21) arranged parallel to each other at intervals apart for the switching unit (2) and the earthing device (10, 12, 17, 18), the earthing device (10, 12, 17, 18) for each switching unit (2) having a switching rod (18) arranged adjacent to the switching unit (2) and parallel to the longitudinal axis thereof and displaceable in its longitudinal direction by means of the actuating rod (21) as well as an earthing contact member (10) situated outside the switching unit (2) and arranged so that it may be contacted by the switching rod (18), said device in the closed position electrically connecting the earthing contact member (10) with a body which is at earth potential and with the other earthing contact members (10), characterised in that all actuating rods (6, 21) are supported to be longitudinally displaceable and in that at least one section of each switching rod (18) is in the form of a contact member (12) having at least one longitudinal slot (38, 39), the spring mounted parts (13, 14) of which contact member between them contact the earthing contact member (10) provided on the outside of the associated switching unit (2) and, when the earthing device (10, 12, 17, 18) is in the closed position, contact a counter-contact member (17) fixed to the inside of the switch housing (1).
Patent EP-0026653-A1 (EP)
Inventor: LAING JEAN WILCOX
IPC: G03G15/02
Filed: 1980-09-26
Abstract: A corona generating device (10) having a corona electrode (30) supported between a pair of endblock assemblies (14,16), each endblock assembly defining a space (64,76) for the passage of the electrode, and non-conductive inserts (18,20) seated in the spaces in the endblockassemblies and surrounding the electrode. The non-conductive inserts (18,20) are made of a material with high dielectric strength and resistent to corrosive atmosphere. The inserts can be easily and inexpensively replaced and they protect the endblock assemblies from effects of applying high voltages to the corona electrode.
Patent EP-0027734-A1 (EP)
Inventor: BERNARDIS FRANCESCO
IPC: B41J2/255
Filed: 1980-10-17
Abstract: The printing device comprises a printing head having a row of printing elements, e.g. 18 wires 31 actuated by corresponding electro-magnets for printing symbols and characters in conformity with dot matrices. The inclination of the row relative to the direction of movement of the printing is variable. With the row vertically aligned, the height 1 of the 18 wires is equal to that (h + b + h) of the two lines of printing as a result of which it is possible to print two rows of characters simultaneously. By inclining the head and suitably selecting the speed of movement it is possible to print one line at a time with high definition dot matrices.
Patent EP-0031268-A1 (EP)
Title: Procédé de polymérisation du tétrafluoréthylène en dispersion aqueuse
Inventor: HERISSON JEAN-LOUIS GEORGES
IPC: C08F14/26
Filed: 1980-12-02
Abstract: Procédé de polymérisation en dispersion aqueuse du tétrafluoréthylène en présence d'un émulsifiant et d'un agent d'initiation, ce dernier donnant des radicaux libres entre 0 et 45°C et étant détruit pour une température supérieure à 45°C, caractérisé en ce qu'on fait suivre à la température du milieu réactionnel en fonction du temps de polymérisation une courbe ascendante, Température °C = f (temps en minutes), dont la pente ΔT/Δt ne peut être inférieure à 1/6, ΔT représentant la température en °C à un temps en minutes Δt donné, cette courbe ascendante se situant à l'intérieur d'un secteur limité par deux droites y = 7/12 x et y = 15/7 x 45, y et x représentant respectivement la température en °C et le temps exprimé en minutes, et en ce que l'agent d'initiation est détruit avant que la concentration de la dispersion de polytétrafluoréthylène formé ait atteint 20 %.
Patent EP-0032084-A1 (EP)
Inventor: VERMONET CHRISTIAN
IPC: A43B13/20
Filed: 1980-12-12
Abstract: La présente invention a pour objet une chaussure qui comporte une semelle7  avec des chambres pneumatiques 18 disposées au moins partiellement en dessous de la surface d'appui du talon du pied et une tige 4 munie de chambres à air 19-20. La chaussure est caractérisée en ce que les chambres à air 19-20 de la tige déformables au moins vers l'intérieur de la chaussure sont prévues dans les parties emboîtant la partie arrière du pied et sont en communication avec la ou les chambres pneumatiques 18 de la semelle. L'invention est applicable notamment aux chaussures de sport.
Patent EP-0044292-A1 (EP)
Inventor: WEISS HERMAN
IPC: G01N23/04
Filed: 1980-01-10
Abstract: Procede et dispositif de codage et de decodage d'un objet au moyen de sources de radiation ponctuelles. Les sources ponctuelles sont divisees en groupes qui irradient successivement l'objet. Deux distributions de sources peuvent etre derivees des groupes de sources de radiation (une intensite negative de radiations est attribuee a au moins un groupe), la somme de leurs fonctions d'auto-correlation ayant la valeur "0" a l'exterieur de l'origine. Les images codees generees au moyen des differents groupes sont enregistrees (ainsi que leurs negatifs). Des combinaisons d'une image codee et d'un negatif sont decodees via des hologrammes par point ou des matrices a lentille, formant ainsi une sous-image. La somme de toutes les sous-images forme une image objet exempte d'artefacts.
Patent EP-0031847-A1 (EP)
Inventor: MAYES WARDEN W
IPC: C10G35/04
Filed: 1981-02-24
Abstract: Un procede de reformage catalytique a plusieurs etapes (11, 12, 13 et 14) consiste a chauffer un materiau hydrocarbure d'alimentation (15) et un gaz riche en hydrogene (17) a une temperature de reformage par echange de chaleur indirecte (18) puis a les introduire sous forme de melange (19) directement dans la premiere zone de reaction de reformage (11) ce qui permet de se passer du dispositif de chauffage conventionnel au travers duquel le materiau d'alimentation passe habituellement avant d'entrer dans la zone de reaction initiale.
Patent EP-0041577-A1 (EP)
Inventor: YAMANAKA TSUTOMU
IPC: A61K31/42
Filed: 1980-11-25
Abstract: Derives de l'acide oxazolylacetique representes par la formule generale suivante: (FORMULE) (ou R1 represente un groupe alkyle superieur ou un groupe alkenyle superieur contenant 10 a 20 atomes de carbone, un groupe benzyle ou un groupe benzyle a substitution d'halogene, X represente 0, S ou NH, R2 represente un groupe alkyle inferieur, un groupe phenyle ou un groupe phenyle a substitution d'halogene, et R3 represente un atome d'hydrogene ou un groupe alkyle inferieur ou leurs sels. Ces composes ont une activite de reduction du niveau des lipides dans le sang.
Patent EP-0037914-A1 (EP)
Inventor: ZEIDLER JOHANNES P
IPC: B24C3/26
Filed: 1981-03-18
Abstract: 1. Apparatus for slot-blasting of workpieces with a centrifugal wheel, which throws the blasting material in a trough belt drum defined by a trough belt made out of rubber segments and having a loading- and a discharge means, characterized in that the rubber segments (7) of the trough belt (3) are provided on the side directed to the centrifugal wheel (2) with a metall coating of wear resistant material.
Patent EP-0060905-A1 (EP)
Inventor: REINER JOHANN
IPC: H01R4/68
Filed: 1981-03-21
Abstract: 1. Cable connection for high current superconductor cables the superconductor wires (1) of which are arranged at a specified distance from each other in a rectangular tube (3) on both sides of a carrier band (2) so as to form continuous liquid helium carrying coolant channels (4), characterized by the following features : a) From the carrier band (2) formed on each of the two longitudinal sides from a sheet metal strip by welting of a border of 1/4 of the total width the welted border strips are removed in an overlapping zone of the length L1 of the superconductor wires (1) and the remaining part (5) of the carrier band (2) (remaining carrier band 5) of each superconductor cable to be connected is shortened in length by an amount corresponding to half the length L1 of the overlapping zone, b) The butt jointed ends of the remaining carrier band (5) are filled in the overlapping zone of the superconductor wires (1) with a filler strip (6) the width of which being determined by the width of the superconductor wires (1) laterally contacting each other in the overlapping zone and reinforced through welting in the zone extending beyond the width b3 of the remaining carrier band (5) so as to have the thickness d of the carrier band (2), c) in the overlapping zone the superconductor wires (1) of the superconductor cables to be connected are alternately welded side by side onto the remaining carrier band (5) and the filler strip (6), respectively, d) In the center of the overlapping zone the superconductor wires (1) are surrounded by a common packing consisting of two parts welded so as to be helium tight, e) The end of each rectangular tube (3) is sealed by a rectangular flange (8) welded onto the rectangular tube (3) so as to make it helium tight, f) Between the packing (7) and the rectangular flange (8) a clamping piece (10) is attached onto the superconductor wires (1) which consists of two parts with the edges interconnected by bolts (9) and provided with cooling channels, g) A cover sheet (11) consisting of two welded parts so as to be helium tight surrounds the clamping piece (10) and is welded with the packing (7) and the rectangular flange (8) so as to be helium tight, h) One of the two parts of the cover sheet (11) is provided with a bore (12) into which a coolant carrying tube (13) is welded so as to be helium tight.
Patent EP-0039895-A1 (EP)
Inventor: PREUSS WOLFGANG DR
IPC: C07J41/00
Filed: 1981-05-06
Abstract: Neue Δ4- und gegebenenfalls weitere Doppelbindungen in 1- und/oder 17-Stellung sowie eine 11-Sauerstoff-Funktion aufweisende Steroidverbindungen der allgemeinen Formel I <IMAGE> in der X Halogen, insbesondere Chlor oder Brom oder NH2 und Y eine Hydroxylgruppe oder gemeinsam mit dem durch U substituierten X-Atom eine Carbonylgruppe bedeuten, werden aus den zugehörigen Steroid-20-Carbonsäuren durch Umsetzung mit einem Halogenierungsmittel in annähernd stöchiometrischen Mengen bei Temperaturen nicht über 15°C gewonnen, woraufhin gewünschtenfalls das gebildete Steroid-20-Carbonsäurehalogenid mit Ammoniak oder einer Ammoniak liefernden Verbindung zur Reaktion gebracht wird. Die neuen Steroidverbindungen der allgemeinen Formel I sowie ihre Herstellungsverfahren sind Gegenstand der Erfindung
Patent EP-0056458-A1 (EP)
Inventor: MORIKAWA TAMIO
IPC: A61P35/02
Filed: 1981-12-07
Abstract: Nitrosourea compounds of the formula:
     wherein R 1  is lower alkyl and R 2  is lower alkyl, lower alkenyl, lower alkynyl or lower alkoxy-lower alkyl, which may be prepared by nitrosation of a compound of the formula:
     wherein R 1  and R 2  are the same as defined above. Said nitrosourea compounds are useful as an anti-tumor or anti-leukemic agent.
Patent EP-0051886-A1 (EP)
Inventor: DE COCK ETIENNE MARIE
IPC: H04N1/036
Filed: 1981-10-22
Abstract: A non-scanning recording system (10) for recording information over the width of a movable photoreceptor (12) makes use of small point light sources, which are provided on a monocrystalline substrate (11). Due to the manufacturing step of said point light sources, their length amounts to fractions of the width of a conventionally sized photoreceptor. The recording system according to the invention is based on the use of groups of such point light sources, which are arranged in staggered relation and combined with focussing systems such as autofocussing optical fibers or lenticular screens (15,16).
Patent EP-0045609-A1 (EP)
Inventor: PARKER ALAN JAMES
IPC: H01M8/22
Filed: 1981-07-27
Abstract: The invention relates to an electro-chemical cell having an electrolyte comprising water, a halogen other than fluorine, a halide other than fluoride, which is not oxidised by the halogen as a soluble salt, and a stable, saturated, organic nitrile or dinitrile containing from 2 to 5 carbon atoms or a mixture thereof, said electrolyte being composed such as to exist in two phases, a first phase being halogen and nitrile-rich and a second phase being water-rich and containing halide salt, the cell having an inert electrode in the halogen and nitrile-rich phase and an electrode, containing or contacting halogen oxidisable material, in the water-rich phase. The electro-chemical cell of the invention is particularly applicable to systems containing zinc as the halogen oxidisable material. 
     The use of the nitrile-rich phase reduces the degree of reaction between the halogen and the halogen oxidisable material.
Patent EP-0052947-A1 (EP)
Inventor: BROSCH RICHARD WILLIAM
IPC: B22D11/059
Filed: 1981-10-27
Abstract: in a casting mould and cooling unit for use in the continuous casting of molten metal, the layers of lubricious, non-wetting material such as graphite (12) bounding the solidification chamber (10) of the mould are secured to the copper cooling jacket walls (14) through the agency of interfitting ribs and grooves (18, 20) and a layer (22) of bonding material so as to afford good thermal conduction between the layers (12) and walls (14) even if a gap develops at the interface. The interfitting ribs and grooves are so shaped that each wall (14) and the corresponding layer (12) can be assembled by bringing them together facewise on. At least some of the grooves (20) are of reentrant form to provide a mechanical key so as to reduce the possibility of a gap developing at the interface.
Patent EP-0034528-A1 (EP)
Title: Mandrin expansible
Inventor: KANAKARIS GEORGES
IPC: B23B31/16
Filed: 1981-02-10
Abstract: Mandrin expansible dans lequel le chargement et le déchargement de la pièce à usiner s'effectue pendant la rotation du mandrin. Le desserrage de la pièce (P) à usiner s'effectue de manière positive par la force centrifuge agissant sur des masselottes (17) disposées dans des lumières (18) dans le corps (8) de mandrin et reliées à chaque coulisseau (14) par une chaîne mécanique (171, 16, 151) de façon à ce que chaque masselotte (17), par son déplacement radial vers l'extérieur par rapport à l'axe longitudinal du mandrin, par l'intermédiaire de ladite chaîne mécanique (171, 16, 151), et après initiation du desserrage par le déplacement du tirant de commande (5) dans le sens de la flèche (fd), agit sur chaque coulisseau (14) de façon à ce que celui-ci se rapproche de l'axe longitudinal du mandrin pour permettre l'éjection de la pièce usinée (P). Usinage en grande série.
Patent EP-0045313-A1 (EP)
Inventor: EHRLICH RICHARD A
IPC: A47B13/00
Filed: 1981-02-09
Abstract: Un mobilier demontable comprend un organe (18) ayant des evidements (38), une structure de support ayant des epaulements (24) recus dans les evidements et des configurations correspondant a ceux-ci, et des attaches separables (40) pour relier l'organe a la structure de support et ayant des elements complementaires de prehension (42, 44) fixes dans les evidements de l'organe et sur les epaulements de la structure de support de telle sorte que les configurations d'accouplement des epaulements et des evidements renforcent la connexion des elements complementaires de prehension pour produire une construction de mobilier robuste pouvant etre montee et demontee sans outils ou ferrures specialement concus.
Patent EP-0049265-A1 (EP)
Inventor: BALOGH AKOS
IPC: E02D17/18
Filed: 1981-04-02
Abstract: Un etang (2) avec eau filtree, qui presente une surface libre relativement grande. Le developpement, c'est-a-dire l'invention, est un etang (2) dispose le long d'eaux de surface polluees (1) ayant un grand debit ou une grande masse d'eau. Entre les eaux de surface polluees (1) et l'etang (2) avec eau filtree est disposee une digue de filtrage (3). L'etang (2) selon l'invention peut etre utilise comme poste de soutirage d'eau potable et/ou comme eau de reserve pour l'agriculture et/ou comme eau industrielle et meme comme emplacement de delassement (4 et 5).
Patent EP-0048746-A1 (EP)
Inventor: FARNSWORTH RICHARD GEORGE
IPC: G01R21/00
Filed: 1981-03-26
Abstract: L'unite de commande sert a actionner sensiblement simultanement un premier recepteur (200) pour recevoir (en 16) une commande en cours de reception au sein d'un groupe de commandes a partir d'un centre (12) de commande de lecture et pour actionner un premier transmetteur (208) pour transmettre (en 24) une commande recue auparavant au sein du meme groupe de commandes aux unites terminales de compteur lorsqu'une commande precedente a ete recue, et pour actionner un deuxieme recepteur (209) pour recevoir des messages (en 24) des unites terminales de compteur en reponse a une commande unique transmise auparavant au sein du meme groupe de commandes lorsqu'une commande precedente a ete transmise, et pour actionner un deuxieme transmetteur (202) pour transmettre au centre de commande de lecture (12) les messages provenant des unites terminales de compteur en reponse a la commande unique precedente transmise.
Patent EP-0061114-A1 (EP)
Inventor: FUCHS RAINER DR
IPC: A01N43/40
Filed: 1982-03-15
Abstract: Die Erfindung betrifft neue Phenoxypyridinylmethylester der Formel (I) <IMAGE> in welcher R¹, R² und R³ die in der Beschreibung angegebene Bedeutung haben und R für den Rest <IMAGE> steht, worin R<4>, R<5> die in der Beschreibung angegebene Bedeutung haben sowie für den Rest <IMAGE> steht, worin R<6> und R<7> die in der Beschreibung angegebene Bedeutung haben. Die neuen Verbindungen der Formel (I), werden erhalten indem man Carbonsäuren der Formel (II) R-COOH (II) in welcher R die oben angegebene Bedeutung hat, oder reaktionsfähige Derivate derselben, mit Phenoxypyridylalkoholen der Formel (III) <IMAGE> in welcher R¹, R² und R³ die oben angegebene Bedeutung haben, oder mit reaktionsfähigen Derivaten derselben, gegebenenfalls in Gegenwart von Säureakzeptoren, gegebenenfalls in Gegenwart von Katalysatoren und gegebenenfalls in Gegenwart von Verdünnungsmitteln umsetzt. Die neuen Phenoxypyridylmethylester de Formel (I) zeichnen sich durch hohe pestizide, insbesondere insektizide und akarizide Wirksamkeit aus.
Patent EP-0062787-A1 (EP)
Inventor: WIRZ BURKHARDT DR
IPC: B41F33/00
Filed: 1982-03-22
Abstract: For a device for measuring the thickness of the layer of damp on the printing plate of an offset printing machine during printing with the aid of pulsed luminous flux within tight wavelength ranges, of which the re-emitted radiation is received by photoelectric light receivers (63, 65) and converted to electric pulses which are then analysed in an analyser circuit (11) to determine the layer thickness, a bright intensification lamp (57) serves as light pulse source. The radiation of the bright intensification lamp (57) is re-emitted partially directly and partially from the measurement spot (2a) on the printing plate (2), is passed through monochrome filters (62, 64) to individual light receivers (63, 65), the output signals of which, which vary in size, are then analysed to determine the thickness of the layer of damp. The lamp is a discharge flash lamp (57) or a filament lamp in overvoltage pulse operation. <IMAGE>
Patent EP-0062247-A1 (EP)
Inventor: CORDIANO ETTORE
IPC: F16H3/10
Filed: 1982-03-25
Abstract: A manually operated mechanical gearbox has, besides the normal 3 or 4 or more forwards speeds, a supplementary high ratio gear (5), which is engaged and disengaged at driver's will or automatically according to accelerator pedal position, and can be realized through an economic conversion of a conventional mechanical gearbox.
Patent EP-0064710-A1 (EP)
Inventor: ROTHE ANSELM DR RER NAT
IPC: G01N33/52
Filed: 1982-05-03
Abstract: Die vorliegende Erfindung betrifft ein mehrschichtiges Testmittel zum Nachweis einer Komponente einer flüssigen Probe, bestehend aus einem Träger, einer darauf befestigten, die flüssige Probe verzögernd aufsaugenden Schicht, einer darüber befestigten saugfähigen Reagenzschicht und einer diese überdeckenden Netzschicht, welche neben der aufsaugenden Schicht an dem Träger befestigt ist, dadurch gekennzeichnet, daß die Reagenzschicht aus einer polymeren Filmschicht, in die die Reagenzien eingebettet sind besteht und gegen die aufsaugende Schicht flüssigkeitsundurchlässig abgegrenzt ist.
Patent EP-0071001-A1 (EP)
Inventor: PRENGAMAN RAYMOND DAVID
IPC: H01M4/68
Filed: 1982-06-02
Abstract: Low antimony lead alloys suitable for use as grid material in maintenance-free high capacity lead acid batteries are disclosed. The alloys comprise 0.6 to 1.1 weight percent antimony, 0.06 to 0.25 weight percent arsenic, 0.1 to 0.4 weight percent tin, 0.06 to 0.11 weight percent copper, and the balance lead. A preferred alloy contains 0.8 weight percent antimony, 0.15 weight percent arsenic, 0.25 weight percent tin and 0.08 weight percent copper.
Patent EP-0068257-A1 (EP)
Inventor: BERTHOLD JOACHIM DR
IPC: C08F10/00
Filed: 1982-06-14
Abstract: Man erhält auch mit einem Umsetzungsprodukt eines Magnesiumalkoholats mit Titantetrachlorid als Katalysator Polyolefine mit breiter Molekulargewichtsverteilung in sehr hoher Ausbeute, wenn man die Reaktion zwischen dem Magnesiumalkoholat und dem Titantetrachlorid bei einer relativ niedrigen Temperatur durchführt und anschließend das Reaktionsgemisch zur Abspaltung von Alkylchloriden auf eine höhere Temperatur erhitzt.
Patent EP-0082962-A1 (EP)
Inventor: DICKSON JAMES
IPC: C22C1/04
Filed: 1982-11-27
Abstract: The present invention is for an improved aluminum alloy powder for making consolidated products with an improved combination of strength and ductility. The alloy is cast as ribbon or flake which subsequently pulverized.
Patent EP-0066447-A1 (EP)
Inventor: MIYAMOTO AKIRA
IPC: C08G14/12
Filed: 1982-05-25
Abstract: A reaction product is obtained by reacting together a phenol and a polyamine at a temperature of 70 DEG  to 100 DEG C, adding to the mixture 1.1 to 2 moles formaldehyde or a precursor thereof per mole of the phenol, allowing reaction at 70 DEG  to 100 DEG C with stirring, and heating to 100 DEG  to 180 DEG C to substantially remove the water formed. Optionally 0.1 to 1.5 moles of acrylonitrile are then added; in this case the ratio of amine to phenol can be 1-2.5:1 otherwise the ratio must be 2-2.5:1. Exemplified phenols include phenol, cresol, and alkyl, aryl and aralkyl phenols; the polyamine can be an alkylene, aralkylene or alicyclic polyamine. The product contains not more than 5 % of unreacted phenol and not more than 35 % of unreacted amine and so is not harmful to the skin of a user. It is easily used as hardening agent for a epoxy resin, e.g. of the bisphenol, novolak or cyclohexene oxide types, with good hardening properties.
Patent EP-0075389-A1 (EP)
Inventor: ROSE JOHN BREWSTER
IPC: C07C67/00
Filed: 1982-08-17
Abstract: Production of a dihydroxy arylophenone by reacting a diaryl carbonate in the presence of a fluoroalkane sulphonic acid. The diaryl carbonate is preferably diphenyl carbonate, the product so formed being 4,4'-dihydroxy-benzophenone. The sulphonic acid is preferably trifluoromethane sulphonic acid.
Patent EP-0083262-A1 (EP)
Title: Short radiowave antenna for a portable transmitter-receiver
Inventor: JEANNOLLE JOEL
IPC: H01Q1/08
Filed: 1982-12-10
Abstract: The antenna comprises several almost flat strips (2, 3, 4, 5, 6, 7) of different lengths, having major axes parallel to one another and situated in the same plane perpendicular to the faces of the strips, the strips being stacked in their thickness direction and fastened by one of their ends to a same connection adaptor (1), the length of the strips is determined so that the total thickness (h) of the stacked strips at an arbitrary point is almost proportional to the square root of the distance separating this point from the end (P0) of the antenna opposite the connection adaptor, the holding together of the strips is ensured by a device (17) surrounding all or part of the antenna, inside which the strips can slide. Application: Portable radio transmitters-receivers. <IMAGE>