baber/WOPTO huggingface dataset:
Patent EP-0060039-A1 (EP)
Title: Numerically controlled machine tool system
Inventor: KITAMURA KOICHIRO
IPC: G05B19/425
Filed: 1982-02-17
Abstract: Disclosed is a system whereby when a work is actually placed on the work table of a numerically controlled machine tool and the work is actually machined in accordance with the data actually inputted by the operator as desired or through manual operation of the machine tool, the resulting desired numerical data are successively stored in the system. When the series of machining operations are completed, the data stored in the memory system provide sufficient data as a machining or part program which can be utilized as an input program for machining parts of the same kind.
Patent EP-0074746-A1 (EP)
Inventor: O'CONNOR JAMES MICHAEL
IPC: C08G18/83
Filed: 1982-08-27
Abstract: The polyurethane oligomer reaction product of a hydroxyl-terminated prepolymer with a dicarboxylic acid anhydride is incorporated into conventional thermosetting polyester resin formulations to impart improved impact properties and reduced shrinkage behaviour.
Patent EP-0074282-A1 (EP)
Inventor: LEPONE GERALD EDWARD
IPC: C07D521/00
Filed: 1982-09-09
Abstract: Compounds of the formula
     wherein R is S(O) n CH(R 2 )A,
     A is selected from various organic groups or cyano,   R, is H, halogen, CH 3 , OCH 3 , CF 3  or NO 2 ,   n is 0, 1 or 2,   X is CH 3 , OCH 3  or Cl,   Y is CH 3 , C 2 H s , CH 2 OCH 3 , OCH 3 , OC 2 H 5 ,   NH 2 , NHCH 3  or N(CH 3 ) 2 , and   Z is CH or N,     
and their agriculturally suitable salts, exhibit herbicidal and plant growth regulant effects. The novel compounds may be formulated into agricultural compositions by conventional methods.
     The compounds may be prepared by various routes, e.g. by reacting an appropriately substitued benzenesulfonyl isocyanate with the appropriate 2-aminopyrimidine or 2-amino-1,3,5-triazine.
Patent EP-0068990-A1 (EP)
Inventor: ROSSETTO ALEXANDRE
IPC: B25H1/00
Filed: 1982-06-18
Abstract: The tool is mounted in articulated manner at the upper part of a telescopic pole (3) consisting of two elements (3a, 3b) sliding relative to one another with interposition of an elastic means (13) which keeps the tool (1) permanently in contact with the ceiling (2), while the lower element (3b) of the pole is held by the operator. The invention is used for sanding ceilings. <IMAGE>
Patent EP-0071493-A1 (EP)
Inventor: MEHALLA HACENE
IPC: C08F16/36
Filed: 1982-06-23
Abstract: 1. A polymer containing units derived from a resin of aromatic hydrocarbons, characterized in that the resin constituting the said units has an average molecular weight of between 500 and 2,500 and a Kraemer-Sarnow softening point between 50 and 150 degrees C and comprises units derived from styrene and/or its higher homologues on the one hand, and units derived from indene and/or its higher homologues on the other hand, and on average from 0.02 to 0.07 propenoyl residues possibly substituted by aromatic nucleus and fixed to the aromatic nuclei of the said units, the said groups having the formula RR'C = CR"-CO in which R, R' and R", the same or different, are selected from hydrogen, methyl, ethyl, n-propyl, and isopropyl groups and halogen atoms, and it is prepared in the manner of a radical.
Patent EP-0077706-A1 (EP)
Inventor: JAY PAUL-ROBERT
IPC: H01L29/73
Filed: 1982-10-05
Abstract: L'invention se rapporte aux transistors à effet de champ à canal vertical. L'invention a pour objet une structure particulière de la grille qui en augmente ses qualités. L'invention s'applique à la réalisation de transistors à effet de champ performants à simple ou double grille.
Patent EP-0073212-A1 (EP)
Title: Porte-tambour
Inventor: OLESEN JORGEN ERIK
IPC: E05B15/02
Filed: 1982-03-01
Abstract: La porte-tambour est appropriee a la fermeture d'immeubles et est du type ou la partie rotative (4) possede un espace creux central de diametre interieur considerable. La porte-tambour est caracterisee en ce qu'une enceinte portante s'etendant vers le haut (6) avec au moins deux paliers (7, 8), dans lesquels la partie rotative (4) de la porte-tambour est suspendue, est supportee uniquement par le plancher de l'immeuble. L'enceinte portante (6) peut etre formee comme une construction en treillis avec au moins trois colonnes (9), et avoir des moyens de fixation (10, 11) pour etablir la liaison avec la fondation, ces moyens de fixation (10, 11) etant reglables en hauteur. L'enceinte portante (6) peut egalement servir soit entierement soit partiellement pour supporter la structure du plafond de la porte-tambour, et/ou comme support du mecanisme d'entrainement (12) d'actionnement de la porte-tambour.
Patent EP-0106123-A1 (EP)
Inventor: CARLSSON JAN-INGE LENNART
IPC: A61K31/445
Filed: 1983-09-08
Abstract: The invention concerns N-nitroso compounds having the general formula:   <IMAGE> (I)  wherein A is lower alkyl or halolower alkyl; B is hydrogen; lower alkenyl; lower alkynyl; 3-6 C cycloalkyl; -RSO2NR3R4, or lower alkyl optionally monosubstituted with lower alkoxy, or 3-6 C cycloalkyl; R is straight or branched 2-5 C alkylene, optionally monosubstituted with SO2NR3R4 or CONR3R4, said alkylene always containing at least two carbon atoms separating the nitrogen atom of the urea from any SO2NR1R2 or SO2NR3R4; R1 and R2 are the same or different and selected from hydrogen, 5-6 C cycloalkyl, lower alkoxy, phenyl, benzyl, and straight or branched 1-6 C alkyl, optionally monosubstituted with hydroxy, lower alkoxy, SO2NR3R4, or CONR3R4; R1 and R2 may also together form a 4-5 C alkylene; and R3 and R4 are the same or different and selected from hydrogen or lower alkyl, or R3 and R4 together are a 4-5 C alkylene, together with pharmaceutical compositions thereof; processes for their manufacture, and methods of treatment. The compounds of formula (I) have antitumor activity.
Patent EP-0109561-A1 (EP)
Inventor: WOLF PETER S
IPC: A61K31/17
Filed: 1983-10-20
Abstract: An ophthalmic preparation for the treatment of glaucoma by the application to the glaucomatous eye of a celiprolol salt in a pharmaceutically acceptable ophthalmic carrier.
Patent EP-0109046-A1 (EP)
Inventor: HISAMOTO IWAO
IPC: A62D1/08
Filed: 1983-11-09
Abstract: A fire extinguishing composition which comprises bromofluorohydrocarbon and/or bromochlorofluorohydrocarbon and a fluorine-containing high molecular compound.
Patent EP-0087930-A1 (EP)
Inventor: ITO KENJI
IPC: C09B29/50
Filed: 1983-02-24
Abstract: Disclosed is a light-sensitive silver halide color photographic material having at least one light-sensitive silver halide emulsion layer on a support, characterized in that said light-sensitive silver halide emulsion layer contains a cyan coupler represented by formula [I] shown below, and said light-sensitive silver halide emulsion layer and/or a layer contiguous to said light-sensitive silver halide emulsion layer contains a colored cyan coupler represented by the formula [II]: Formula [I]:  <IMAGE>  wherein X, R1 and R2 are as defined in the specification; Formula [II]:  <IMAGE>  wherein (Coup-)c, L, Q1, Q2, M, j, and G are as defined in the specification.
Patent EP-0108606-A1 (EP)
Inventor: MARGETTS GEORGE
IPC: C07J71/00
Filed: 1983-11-02
Abstract: The present invention relates to certain steroid compounds in which the particle size of the active compound is controlled in order to obtain a higher and more acceptable level of in vivo activity. The steroid compounds are those having a basic ring structure of the general formula:
     in particular that known as "trilostane", the compounds being in particulate form and consisting of particles having a mean equivalent sphere volume diameter of less than about 20 µm, at least 95% of the particles having a particle size of less than about 50 µm.
Patent EP-0111525-A1 (EP)
Inventor: OLSEN HANS
IPC: A46D1/08
Filed: 1983-06-21
Abstract: Une tête de brosse pour le traitement dentaire est produite en pressant, pendant le chauffage, un long faisceau de fibres (4), dont les fils ou les fibres sont parallèles, et un outil (1); il est préférable d'effectuer un chauffage aux ultra-sons. L'outil possède une zone circulaire (2) et une pointe saillante ou mandrin (3). Ainsi sont formées une plaque inférieure (6) et une ouverture inférieure (7) dans le faisceau de fibres (4), dont une pièce appropriée (5) est coupée, puis façonnée pour former une partie de brosse pointue (8), de préférence avec un affilage concave et une extrémité arrondie. L'ouverture inférieure (7) a une profondeur telle qu'elle atteint la zone où commence l'affilage concave (8). Grâce à quelques opérations seulement, il est possible de produire une tête de brosse pour traitement dentaire, ladite brosse ayant une forme lui permettant de nettoyer les dents et de masser les gencives sans effectivement causer de dégâts lorsque la tête de la brosse est montée sur un outil rotatif, par exemple la fraise d'un dentiste ou un dispositif à piles pour les soins dentaires à la maison.
Patent EP-0108798-A1 (EP)
Inventor: FORMAN HAROLD
IPC: B31B19/90
Filed: 1983-05-04
Abstract: Le dispositif, le procédé et la feuille d'emballage décrits dans la présente invention permettent d'obtenir des emballages refermables. Dans le procédé ci-décrit, une pellicule plastique (10) est débitée en continu d'un rouleau (12) pour recevoir une bande collante. Cette étape du procédé peut être exécutée de plusieurs façons. Pendant sa progression, la pellicule peut entrer en contact avec des lames parallèles écartées (18) qui découpent de cette pellicule une bande longitudinale pour créer un orifice (24) et laisser des bandes parallèles écartées de pellicules. Dans une variante, la coupure peut être effectuée par une lame unique (17) et la pellicule est séparée le long de cette coupure pour créer les bandes parallèles écartées, ou bien on peut encore utiliser deux bandes parallèles (8 et 9) sans coupure. Pendant son défilement la bande collante (28) est amenée en alignement avec l'ouverture de la pellicule qui vient d'être créée et elle est appliquée sur la pellicule pour obtenir une adhérence permanente sur la face de la pellicule, produisant ainsi une bande de pellicule recombinée contenant une bande adhésive. Les bandes de pellicules sont ensuite soudées sur au moins tous les bords ne comportant pas de bande adhésive selon un procédé conventionnel, tel que le soudage à fil chaud, et sectionnées pour produire un sac refermable. L'emballage produit est un sac généralement rectangulaire dont trois bords (116 et 118) sont soudés de manière permanente, mais qui comprend à son intérieur la bande adhésive (102) disposée à proximité et sur toute la longueur du quatrième bord.
Patent EP-0112878-A1 (EP)
Title: Formules parasiticides
Inventor: BALLANY JOHN MCKELLER
IPC: A61K31/425
Filed: 1983-06-30
Abstract: Une formule parasiticide et une méthode de contrôle des endo et/ou ectoparasites sur des animaux comprennent de la cyperméthrine et du levamisol dans un solvant approprié et dans lequel on ajoute un acide soluble pour stabiliser le mélange contre la décomposition pendant le stockage. On peut utiliser par exemple l'acide acétique ou l'acide malonique.
Patent EP-0117410-A1 (EP)
Inventor: DENZINGER WALTER
IPC: C08F6/00
Filed: 1984-01-18
Abstract: Erhöhung der Wirksamkeit von hochmolekularen vernetzten Polycarbonsäuren, die als Verdickungsmittel für neutrale und alkalisch wäßrige Systeme verwendet und durch Fällungs- oder Suspensionspolymerisation von Mischungen aus (a) 70 bis 99,9 Gew.-% monoethylenisch ungesättigten Carbonsäuren, (b) 0,1 bis 10 Gew.-% 2- oder mehrfach ethylenisch ungesättigter Monomeren und (c) 0 bis 20 Gew.-% anderen monoethylenisch ungesättigten Monomeren bei Temperaturen bis zu 75 °C hergestellt werden, indem man die Copolymerisate nach der Polymerisation 2 Minuten bis 5 Stunden auf eine Temperatur in dem Bereich von 80 bis 130°C erhitzt.
Patent EP-0118806-A1 (EP)
Inventor: FAUSTKA HELMUT
IPC: B23B51/00
Filed: 1984-02-21
Abstract: Drilling tool comprising a tool shaft with at least one flute and an interchangeable cutting element. The cutting element is comprised of one or two cutting flute plates having each a main cutting edge. On the narrow side of the plate, facing the bit, there is provided a fixing trunnion concentrically with respect to the bit axis and having two mounting surfaces. The tool shaft has at its point in the wall of the flutes a flat hollow for the cutting plates and, at the middle, in a concentric position with respect to the bit axis, a housing for the fixing trunnion with lateral surfaces for the assembly. The cutting element is inserted from the top, rotated at about 45<o> towards the rear wall of the hollow, into the shaft point and secured by a rotation in the drilling rotation direction. During the drilling, it is supported against the cutting efforts by the back wall of the hollow and its edge facing the shaft. The fixing trunnion maintains the cutting elements in a concentric position. Thereby the cutting element is biased by the cutting efforts into its seat and is secured therein without requiring additional securing devices such as screws. The configuration of the fixing trunnion may be conical, cylindrical or as a dovetail.
Patent EP-0121161-A1 (EP)
Inventor: YAMASHITA YOUHACHI C O TOKYO S
IPC: H01B3/12
Filed: 1984-03-15
Abstract: There is disclosed a high dielectric constant type ceramic composition which comprises a composite material comprising at least one of BaO and CaO; PbO; Fe 2 O 3 ; Nb 2 0 5 ; WO 3  and CuO, characterized in that when said composite material is represented by the general formula:
     xPb (Fe 1/2 Nb 1/2 ) 0 3 -yM (Cu 1/2 W 1/2 ) 0 3 -zPb (Fe 2/3 W 1/3 )O 3     wherein M is at least one of Ba and Ca, and x, y and z are the same as defined in the specification;   and 0 to 1.0% by weight of manganese oxide (MnO) with respect to said composite material.
Patent EP-0133649-A1 (EP)
Inventor: KUKES SIMON GREGORY
IPC: C10G45/04
Filed: 1984-07-03
Abstract: In a hydrofining process, the life of a catalyst composition comprising a support selected from the group comprising alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB, and Group VIII of the periodic table is improved by mixing a decomposable compound of molybdenum with the hydrocarbon-containing feed stream prior to contacting the hydrocarbon-containing feed stream with the catalyst composition. The molybdenum in the decomposable compound is in valence state of zero. A sufficient quantity of the decomposable compound of molybdenum is added to the hydrocarbon-containing feed stream to result in a concentration of molybdenum in the range of about 1 to about 60 ppm. The introduction of the decomposable compound of molybdenum may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occurring in each case.
Patent EP-0139953-A1 (EP)
Inventor: WIRSCHING FRANZ DR
IPC: B09B1/00
Filed: 1984-08-16
Abstract: 1. A process for the non-polluting disposal of residual material from coal power stations by mixing dry residual materials with residual materials from a desulfurization plant, characterized in that the mixture is admixed with addition of at least 3% of calcium hydroxide, based on the amount of the dry residual materials, to form an earth-moist product, is passed to the dumping ground and is compacted there.
Patent EP-0154022-A1 (EP)
Inventor: GRATZ DIETER
IPC: A61C5/35
Filed: 1984-12-19
Abstract: 1. Screw pin (1) for reconstructing decayed teeth having a first threaded section (2) for screwing into the body of a tooth and a second threaded section (6) for screwing into a reuseable holder, a predetermined breaking point (4) being provided between the two threaded sections (2, 6), characterised in that the second threaded section (6) has a larger diameter (B) than the first threaded section (2) and that between the two threaded sections (2, 6) an unthreaded handling section (5) is provided for handling the screw pin with the fingers.
Patent EP-0158742-A1 (EP)
Inventor: BRUCKERECK ULRICH ING GRAD
IPC: B66C13/12
Filed: 1984-12-27
Abstract: A trolley is provided as a carriage with rollers running on a rail, and a cable suspension in form of a flexible loop element is suspended from this trolley carriage. The loop element has its end interconnected in the area of suspension, and carries in its lower portion a curved cable supporting platform against which the cable is fastened by means of a flexible clamping band extending through lateral slots of the loop element.
Patent EP-0140620-A1 (EP)
Inventor: MARRACCINI ANTONIO
IPC: C09B67/02
Filed: 1984-10-11
Abstract: There are described silane anthraquinone dyes, composite pigments obtainable therefrom by grafting onto an 
     The dyes have the general formula: inorganic substrate or support, and processes for preparing the same.
     in which: R, is an alkyl group containing up to 4 carbon I atoms or a phenyl group; R 2  is an alkoxyl group containing I up to 4 carbon atoms; n is 3, 4 or 5; q is 0 or 1; p and m are integers such that, when q is 0, p is 3 and m is 0, 1, 2 or 3, and when q is 1, p is 2 and m is 0, 1 or 2; r is 1 or 2; and X represents a divalent amino (-NH-) or amido (-NHCO-) residue, linked to the alpha or beta positions of the anthraquinone nucleus when r is 1, or linked to the alpha positions I of the anthraquinone nucleus when r is 2, and the anthraquinone nucleus may be substituted by one or more R groups selected from -NH 2 , -NH-alkyl C 1 -C 4 , -NHCO-CH 3 , -NH-phenyl or -NHCO-phenyl in which the phenyl group is optionally substituted, -OH, -OCH 3 , 0-phenyl, -CH 3 , -Cl or Br, and -NO 2 . 
     The composite pigments obtained from said dyes are utilized in paints, air and stove enamels, in the pigmentation of plastics and in printing inks.
Patent EP-0122162-A1 (EP)
Inventor: GUICHARD JEAN
IPC: B64C25/42
Filed: 1984-02-15
Abstract: La présente invention concerne un procédé et dispositif de commande de freinage. Le procédé pour commander le freinage d'un aéronef (1) lors de son atterrisage sur une piste (3) dès qu'il a pris contact avec le sol (2) par les moyens de roulement (6) des atterrisseurs principaux (7) et antérieurement avant que le moyen de roulement (8) de l'atterrisseur avant (9) n'ait lui-même pris contact avec le sol consiste à: - déterminer la valeur de l'angle de cabré Δ de l'aéronef dès qu'il prend contact avec la piste (2) par des moyens de roulement (6) des atterrisseurs principaux (7), - élaborer un signal représentatif de la valeur de l'angle de cabré, - commander le freinage par tous moyens dudit aéronef en fonction d'une valeur représentative du signal pour obtenir de ce fait une variation de l'angle de cabré acceptable. Application au frainage des aéronefs.
Patent EP-0148876-A1 (EP)
Title: Procede et systeme de cinematographie a processus composite
Inventor: GENTLEMAN WALLY
IPC: G03B15/08
Filed: 1984-06-01
Abstract: Procédé et système de cinématographie composite où deux images identiques sont projetées respectivement vers deux écrans réfléchissants séparés (22, 24), une caméra (2) étant placée dans le chemin de réflexion de l'un des écrans (22). La réflexion partant de l'autre écran (24) est dirigée dans le chemin de réflexion et des masques (36, 48) sont prévus pour masquer des parties complémentaires sélectionnées des images sur les deux écrans de réflexion afin de créer un effet spécial. Un système de lentilles (30a, 30b) forme une image focalisée réduite d'au moins l'une des images à un certain endroit le long de son chemin de réflexion respectif et un dispositif (26) est situé dans ce chemin de réflexion à proximité de l'image focalisée réduite afin de superposer une image supplémentaire sur l'image focalisée réduite pour former une image composite destinée à être photographiée par la caméra (2).
Patent EP-0155540-A1 (EP)
Inventor: BOSSE CARL B
IPC: E21B10/00
Filed: 1985-02-23
Abstract: 1. An apparatus which operates on the earth removal principle for pressing pipes forward underground, having a support tube (1) and a conveyor screw (2) which is arranged therein and which at the advance end carries a first boring tool (4), and a further cutting tool (5, 6) which is rotatably mounted on the support tube (1) and which concentrically surrounds the first boring tool (4) and which is provided with its own drive (12) independently of the conveyor screw (2), characterised in that the further cutting tool, in the form of a cutting ring (5, 6), forms with the first boring tool (4) and the corresponding end of the conveyor screw (2), an entry cone (13) over which the cutting teeth (6) of the cutting ring (5, 6) extend.
Patent EP-0158198-A1 (EP)
Inventor: SENOO MASAHARU
IPC: C07K14/57
Filed: 1985-03-23
Abstract: A polypeptide comprising amino acid sequence of human interferon and that of human interleukine-2-may be produced by making new DNA by the ligation of DNA containing the structural gene coding for the peptide of human interferon with DNA containing the structural gene coding for human interleukine-2, transforming the host cells with the DNA, and cultivating the transformant.
Patent EP-0203205-A1 (EP)
Inventor: BANDARA UPALI DR DIPL-CHEM
IPC: C09D177/00
Filed: 1985-04-26
Abstract: 1. Magnetic record carrier having on a substrate a magnetic coating whose thickness is in the order of 1 mu m or smaller, and which consists of a binder, magnetic particles and optionally abrasion-resistant particles, characterized in that the magnetic particles are substantially non-aggregated iron particles (3).
Patent EP-0169991-A1 (EP)
Inventor: YARDY RAYMOND NMI
IPC: G11B7/135
Filed: 1985-05-17
Abstract: A transducer or optical head arrangement for an optical disk recorder includes an adjustably mounted dichroic beam combiner. The adjustments are in two degrees of freedom about a pivot point (48) located near a light beam entry point. The write light source (21) has its emitted beam reflected to the optical disk (10) through a minimum of optical elements. The readback or sensing elements (23) are optically coupled to the optical disk via a light path (30) extending through the beam combiner entering at about the pivot point. The sensing elements include a second light source (24), an optical detector (65) and a beam splitter (62). The two light sources are shown as semiconductive laser-emitting different frequency light beams. A four-screw, adjustably- mounted aperture plate (46) retains a partial spherical dichroic beam combiner (41) in a cavity of an optical support (40).
Patent EP-0178438-A1 (EP)
Inventor: KING FRANCIS DAVID
IPC: C07D471/04
Filed: 1985-09-02
Abstract: Compounds of the formula 1, a salt, quaternized derivate or a solvate thereof:
     wherein:
     n represents 0 or 1;   X and Y are both C- or one of X and Y is N and the other is CH;   R 1  either represents NR 2 R 3 , in which R 2  and R 3  independently represent a hydrogen atom or an alkyl, aryl, aralkyl, or acyl group, or N, R 2  and R 3  together form a saturated or unsaturated, substituted or unsubstituted ring, optionally containing one or more further hetero atoms; and   R', R 5 , (and R 5  present when X and Y are both C-) each represent hydrogen or a substituent, or   R 1  represents NR 7 R 7  in which R 2  represents a hydrogen atom or an alkyl, aryl, aralkyl, or acyl group, and R 7  and one of R 4 , R 5 , (and R 6  when present) on a carbon atom of the pyridine ring adjacent to that carrying R 1  are linked to complete a saturated or unsaturated, substituted or unsubstituted ring optionally containing one or more further hetero atoms. and the others of R 4 , R 5  (and R 6  when present) each represent hydrogen or a substituent;   R 8  represents a hydrogen atom, an alkyl group, or, when X is C and one of R 4 , R 5  or R 6  is a substituent, R 8  completes a ring therewith;   R 9  represents a hydrogen atom, or an alkanoyl, alkoxycarbonyl, aryloxycarbonyl, aralkyloxycarbonyl, aralkanoyl, aroyl, alkylsulphonyl, arylsulphonyl, aralkylsulphonyl, or aralkyl group; and   R 10 , R", R 12  and R 13  each independently represents hydrogen or a substituent having gastric secretion inhibition activity, a process for their preparation and their use as pharmaceuticals.