baber/WOPTO huggingface dataset:
Patent EP-0134415-A1 (EP)
Inventor: GACCETTA CARL MICHAEL
IPC: B65D85/672
Filed: 1984-05-30
Abstract: A packaging system for 26,67cm (10½ - inch) magnetic tape reels in which ten such reels are axially stacked and separated by stacking rings. This axially stacked assembly is then stretch-wrapped in a manner which produces substantial overlap of the stretch-wrap material. A support panel assembly (41), and two mounting plugs (40), capture the reels and the wrap material, to thereby seal the reels, and also support the reels with the edges thereof protected. An overpack box conforms to the shape of the support panel assembly, to further support and protect the reels, with the reel edges out of contact with the inner surface of the overpack box.
Patent EP-0131865-A1 (EP)
Inventor: HOFINGER MANFRED DR
IPC: D06M13/467
Filed: 1984-07-06
Abstract: 1. Mixtures consisting of 57 to 85 mol-% of esterified alkoxylated quaternary ammonium compounds of the formula  see diagramm : EP0131865,P10,F2  and of 43 to 15 mol-% of salts of amines of the formula  see diagramm : EP0131865,P10,F3  in which R**1 denotes an alkyl radical or an alkenyl radical of 8 to 23 carbon atoms, R**2 denotes H or CH3 , and can also assume both meanings within the total molecule, R**3 denotes an alkyl radical or the alkyl radical of a natural fatty acid of 8 to 45 carbon atoms whereby the latter radical may also contain 1 to 3 multiple bonds and 1 to 3 OH groups, A**- denotes the anion of an alkanoic acid or a monohydroxyalkanoic acid having an alkyl radical of 1 to 23 carbon atoms, the anion of a dicarboxylic acid of 0 to 8 methylene groups which may carry 1 to 2 OH substituents, the anion of fumaric, maleic or citric acid, the anion of benzoic acid or of a hydroxyl- or methyl-substituted benzoic acid where the basicity x of these carboxylic acids can accordingly take the values 1, 2 or 3, a, b and c are each an integer or non-integer from 1 to 3, d and e are each an integer or non-integer from 1 to 3, m is 2 or 3 and n is 0 or 1.
Patent EP-0135012-A1 (EP)
Inventor: CHRISTIAN HEINRICH SANDLER GMB
IPC: F24C15/20
Filed: 1984-07-13
Abstract: A filter mat for picking up grease- or oil-containing vapours or the like contains an indicator which causes a colour change, the indicator consists of a mixture of a dyestuff and silica of large specific surface area, which are thoroughly mixed. Such a mixture can quite generally be used as a colour indicator for signalling that a certain fat and/or oil concentration has been reached.
Patent EP-0137283-A1 (EP)
Inventor: KASAHARA AKIHIRO C O PATENT DI
IPC: G11B7/09
Filed: 1984-08-30
Abstract: A support mechanism (60) supports a lens (54) movable in focusing (2) and tracking (4) directions. Located on both sides of holder portions (66) for holding the lens are structures (61) each of which comprises two adjacent parallelograms whose one sides are common to each other. A connector portion (62) comprising a stiff plate (102) is arranged at each side of the structure (61) (except that side of the structure which is directed to the holder portions). The point of intersection between the sides of the structure forms a hinge portion and two adjacent connector portions can be swung around the hinge portion. The structure deforms to move the lens in the focusing (2) and tracking (4) directions. A coil unit (70) is arranged at the holder portion (66). This coil unit has focusing (80) and tracking coils (82), which are subject to magnetic field applied from a magnet (96). When current is applied to the coils, the coil or coil unit receives force in the focusing and tracking directions. The movement of the lens can be controlled in the focusing and tracking directions by adjusting the magnitude and direction of the current applied.
Patent EP-0122662-A1 (EP)
Inventor: VAN OMMEN ALFRED HENDRIK
IPC: H01L21/306
Filed: 1984-04-04
Abstract: A method of manufacturing a semiconductor device, in which ions are implanted into a layer of silicon nitride (2) over a part of its surface, after which the layer is subjected to an etching treatment. After the implantation, but before the etching treatment, the layer of silicon nitride (2) is subjected to a heat treatment, as a result of which the implanted part (4) of the layer obtains a higher resistance to etching than the nonimpianted part thereof. Thus, a negative image of a patterned ion irradiation can be formed in the silicon nitride layer (2). As a result, the number of cases in which an etching or oxidation mask can be formed in a silicon nitride layerwithout using additional masks is increased considerably.
Patent EP-0124185-A1 (EP)
Inventor: POLS PIETER MAARTEN
IPC: G21F9/30
Filed: 1984-05-02
Abstract: hydraulic press for compacting drums containing radio-active waste. The press consists essentially of a press table, a set of vertical support pillars connected at the top to a hydraulic cylinder with a ram mounted therein, and of a pressure jacket hydraulically movable in the vertical direction between the ram and the press table along the support pillars. According to the invention, the lower end of the ram is provided with an annular chamber in which the pressure jacket is receivable in a retracted position..
Patent EP-0131335-A1 (EP)
Inventor: WOODHEAD ALFRED WALTERS
IPC: H01J43/22
Filed: 1984-07-05
Abstract: In order to reduce contrast degradation in an electrostatically scanned flat cathode ray tube (10) having a channel plate electron multiplier (44), due to back-scattered electrons (46) entering channels remote from their origin, a coating (50) of a material having a low back-scatter coefficient is applied over the input of the electron multiplier (44), between the apertures therein. The surface texture of the material should be microscopically rough. The material can be applied to the first dynode (D1) or to an electrode electrically and physically connected to the first dynode (Figures 4 and 5 - not shown).Optionallythe acceptance angle of the channel plate electron multiplier may be restricted (Figures 6to 10 not shown).
Patent EP-0129960-A1 (EP)
Inventor: JACOBSON HOWARD WAYNE
IPC: C09D7/00
Filed: 1984-04-04
Abstract: @ A pigment of TiO 2  particles coated with alumina, whose particle surfaces have associated with them cerium cations and sulfate-, phosphate or silicate anions, can be used to prepare paper laminates having a high degree of lightfastness.
Patent EP-0125023-A1 (EP)
Inventor: CABILLY SHMUEL
IPC: C12P21/00
Filed: 1984-04-06
Abstract: Recombinant DNA techniques are used to produce both immunoglobulins which are analogous to those normally found in vertebrate systems and to take advantage of these gene modification techniques to construct chimeric or other modified forms.
Patent EP-0138321-A1 (EP)
Inventor: HILL MICHAEL PHILIP LOUIS
IPC: C08G77/38
Filed: 1984-08-14
Abstract: Organosilicon compounds which are silanes or siloxanes characterised by the presence of silicon-bonded groups represented by the general formula
     in which R' is a divalent hydrocarbon group which may contain ether oxygen, R" represents -CHBCH 2 - or -C 6 H 9 B- in which B is OH or the group
     a and n are each 0 or 1 and Y is -OH, lower alkoxy or -NX 2  wherein X represents hydrogen or lower alkyl. 
     The compounds are prepared by the reaction of an organosilicon compound having an organic substituent which contains an epoxy group, and the appropriate acid or acid chloride. They absorb ultra violet radiation and are useful as cosmetic and other sunscreen agents.
Patent EP-0141628-A1 (EP)
Inventor: MOCHIZUKI MASATSUGU
IPC: C08K5/00
Filed: 1984-10-26
Abstract: An antimicrobial latex composition is disclosed. The antimicrobial latex composition comprises (1) at least one cationic latex component selected from a cationic natural rubber latex and a cationic synthetic polymer latex and (2) a cationic antimicrobial agent incorporated in said cationic latex (1). The resulting composition is antimicrobial latex compositions suitable for use in the manufacture of medical devices and appliances, sanitary products, equipment and furnishings for use in food manufacture and processing, and so forth, in particular antimicrobial latex compositions retaining good stability over a long period of storage.
Patent EP-0123615-A1 (EP)
Inventor: THIEUX JEAN
IPC: B02C18/16
Filed: 1984-04-18
Abstract: A machine for shredding material comprises a base, a shredder body selectively rotatably mounted on said base, and hinges associated with the shredder body and adjustable between a first position and a second position for selectively securing the shredder body to the base wherein the shredder body is fixed to the base when the hinges are in the first position and the shredder body is free to rotate in the base when the hinges are in the second position. The shredder body is provided with static counter-blades. A shredder rotor is rotatably mounted within the shredder body for rotation relative to the shredder body when the hinges for securing the shredder body in place are in the first position. The shredder rotor is provided with cutting blades which cooperate with the counter-blades on the shredder body when the shredder rotor rotates relative to the shredder body for shredding the material.
Patent EP-0126674-A1 (EP)
Title: Dalle de fermeture de la cuve d'un réacteur nucléaire à neutrons rapides
Inventor: MALAVAL CLAUDE
IPC: G21C13/073
Filed: 1984-05-04
Abstract: La dalle comporte une première partie annulaire centrale (10) dont le diamètre est sensiblement égal au diamètre de la cuve (5) du réacteur et une seconde partie annulaire périphérique (11) reliée à la première partie (10) par sa virole externe (14). Les deux parties de la dalle sont réalisées sous forme de caissons en acier renfermant du béton. La partie centrale (10) est renforcée par deux viroles tronconiques (20 et 21). La partie périphérique (11) est renforcée par des voiles plans de direction axiale. La virole interne est confondue avec la virole externe (14) de la partie centrale. L'invention s'applique, en particulier, aux réacteurs nucléaires à neutrons rapides refroidis par du sodium liquide, de type intégré.
Patent EP-0128799-A1 (EP)
Inventor: BONITEAU GEORGES
IPC: H05K3/22
Filed: 1984-05-18
Abstract: The method produces hybrid circuits containing active and passive components and is performed in two stages. In the first stage, the components are bonded on to one surface of a slice of insulating substrate. In the second stage, electrical connections are formed between the components by soldering insulated conducting wires to bonding pads associated with the components. The bonding pads are located either on the components themselves or on the slice of substrate on either side of the component. The hybrid circuit made by such a method is digital or analogue and is used in civil or military equipment. <IMAGE>
Patent EP-0117215-A1 (EP)
Inventor: PEREZ GERARD
IPC: D01F6/62
Filed: 1984-02-13
Abstract: Procédé de filage simplifié de fils à base de polytéréphtalate d'éthylène, à grande vitesse et avec appel direct sur le bobinoir. Après leur sortie de la filière (2), les filaments (3) sont refroidis au moyen d'un fluide gazeux, simultanément regroupés et ensimés en un point de convergence (5) situé à une distance I1 de la filière telle que I0 <=I1 <=I0 + 30 cm, la valeur de I0 correspondant au ler point pour lequel la dérivée de la courbe représentant la biréfringence des filaments en fonction de la distance (en cm) passe par un maximum, et renvidés à une vitesse égale ou supérieure à 4 5000 m/min, de préférence égale ou supérieure à 5 000 m/min, la distance maximale entre la filière et le point de dépôt du fil sur la bobine étant comprise entre 100 et 200 cm. Les fils obtenus sont utilisables tels quels ou peuvent être texturés.
Patent EP-0129498-A1 (EP)
Inventor: RIEGER PETER DIPL-ING
IPC: G09F9/00
Filed: 1984-05-21
Abstract: 1. An electrical device with a circuit arrangement for displaying a plurality of operating states by luminescence diodes (LED1 ... LEDn) connected in series to a current supply device (UB1 ), where each luminescence diode is assigned a controllable switching device whose switching path (T1 ... Tn) is connected in parallel to the luminescence diode, and whose control input is connected to a respective output of the electric device (IC), characterised in that the switching path and control input of the switching device are mutually isolated electrically, and that a respective voltage limiter (D1 ... Dn) is connected in parallel with each luminescence diode.
Patent EP-0130214-A1 (EP)
Inventor: COWAN JAMES JONES
IPC: G03F7/20
Filed: 1983-12-28
Abstract: Des motifs d'exposition sont formés dans un matériau photosensible par interférométrie à l'aide d'un laser à rayons multiples grâce à un procédé consistant à exposer ce matériau photosensible simultanément à au moins trois rayons cohérents de radiation d'exposition, les sources de ces rayons étant disposées sensiblement symétriquement autour d'un axe perpendiculaire au plan de ce matérau photosensible. De préférence, des motifs de relief en surface sont formés en développant ce matériau exposé. On décrit également un appareil produisant les rayons cohérents multiples.
Patent EP-0131627-A1 (EP)
Inventor: PRIMUS FREDERICK JAMES
IPC: C12P21/08
Filed: 1984-01-20
Abstract: Anticorps spécifiques aux épitopes spécifiques de CEA et aux épitopes d'antigènes trans-réactifs de CEA. Des procédés d'utilisation de ces anticorps et d'antigènes purifiés de CEA et d'antigènes trans-réactifs sont également décrits.
Patent EP-0152487-A1 (EP)
Inventor: MARUO TOMOHIRO - - KITANAKAFUR
IPC: G01S17/06
Filed: 1984-04-23
Abstract: Un dispositif détecteur de position comprend un corps d'éclairage (13) et éclaire un objet (14) à détecter; un dispositif de formation d'image (15) qui forme l'image de l'objet (14); un détecteur (16) positionné dans le plan de l'image formée et constitué par une pluralité de transducteurs photoélectriques arrangés de manière bidimensionnelle et servant à détecter la luminosité de l'image de l'objet (14); un dispositif de balayage (17) qui décale de manière unidimensionnelle la position relative entre l'image et les transducteurs photoélectriques dans le plan de l'image; un sélecteur (19) qui sélectionne une pluralité de signaux détectés par le détecteur; et un organe de détermination (18) qui détermine les positions unidimensionnelles et bidimensionnelles du centre, des coins et des bords de l'objet (14) à partir des signaux de détection produits par le détecteur, les signaux sélectionnés par le sélecteur et un signal de balayage produit par le dispositif de balayage. Une image formée à un certain angle par rapport aux transducteurs photoélectriques arrangés de manière bidimensionnelle est déplacée et des signaux de détection sont sélectionnés par le sélecteur et traités pour détecter les positions unidimensionnelles et bidimensionnelles du centre, des coins et des bords de l'objet (14).
Patent EP-0153327-A1 (EP)
Inventor: KULIN DANIEL
IPC: A61L2/10
Filed: 1984-06-15
Abstract: Un dispositif permettant de connecter et de déconnecter automatiquement une paire de connecteurs (20, 22) comprend un premier et un deuxième organes mobiles l'un par rapport à l'autre (34, 40) qui portent les connecteurs et les déplacent en avant et en arrière entre une position connectée et une position déconnectée. Il est possible d'utiliser un organe à pignon et crémaillère (42, 44) possédant un avantage mécanique variable en différentes positions pour faciliter le branchement et le débranchement des connecteurs. Le dispositif peut présenter également un organe (16) produisant une radiation à effet bactéricide sur les connecteurs, généralement une radiation ultraviolette.
Patent EP-0189402-A1 (EP)
Inventor: RUSSELL DAVID BATES
IPC: B29C48/13
Filed: 1984-07-23
Abstract: Le moulage continu d'objets, tels que des attaches ayant des éléments du genre à filaments (24), se fait à l'aide d'une roue rotative de moulage, munie d'orifices périphériques. De la matière plastique est extrudée par un tube distributeur (36) sur la périphérie de la roue (40); un ensemble à couteau (42) qui se trouve en contact elliptique avec la roue est utilisé pour prélever une pellicule sur les objets moulés. Ensuite, des parties sélectionnées des objets peuvent être étirées (47) à l'aide de zones à pignons divergentes (220).
Patent EP-0154808-A1 (EP)
Inventor: MAYER HELMUT DIPL-ING
IPC: B64C11/44
Filed: 1985-02-06
Abstract: The pitch of the propeller blades is adjusted by an adjusting motor (1), a transmission (27) and an adjusting spindle (21). The power supply to the adjusting motor (1) is provided via a generator (2) whose rotor (3) with the current-conducting conductors rotates with the hub (4), while the stator (5) of this generator is arranged with the magnetic field on the non-rotating parts (6) of the bearing of the hub (4). By controlling the magnetic field of the stator, it is possible to control the generator so that the required two directions of rotation of the adjusting motor (1) are maintained. <IMAGE>
Patent EP-0167829-A1 (EP)
Inventor: HUEMER FRANZ X
IPC: D03D51/34
Filed: 1985-06-05
Abstract: Weft threads on a circular loom which are wound off the respective bobbin of the weaving shuttle traveling in the weaving shed along a circular path formed by the circular reed, and transferred onto the fabric edge of the tubular fabric, are supervised by a scanner in order to generate an electric stop signal in the case of a weft thread fault. This results from the use of a non-contact sensory system of capacitive, inductive, opto-electric or magnetic kind, with the scanner means comprising a tipping lever supported on the respective shuttle and acted upon by the drawn-off thread against the effect of a restoring force, said tipping lever functioning like a switch, in the case of a weft thread fault, and combined with at least one signal transmitting component of the sensory system arranged on the reed. This permits the correct supervision of the existance of the weft threads wound off the bobbins of the circulating shuttles in order to stop the loom immediately, so as to avoid a weaving fault, in the case of a weft thread failure owing to weft thread breakage or depletion of the weft thread package, for example.
Patent EP-0198949-A1 (EP)
Inventor: SHULTZ CLIFFORD G
IPC: A62D3/32
Filed: 1985-09-26
Abstract: Hazardous waste containing organic compound having covalently bound oxygen, nitrogen, sulfur and/or phosphorus is reduced preferably in a reactor (5) with aluminium to less hazardous form.
Patent EP-0227846-A1 (EP)
Inventor: JACOBSON AMNON
IPC: C03B20/00
Filed: 1985-11-19
Abstract: Si and an additional material such as Ge or B₂O₃ are evaporated in vacuo successively into a silica tube and are each made to condense therein as a viscous liquid which is then oxidized. The operation may be repeated several times with different materials. In this way the tube is clad from within in such a way that the optical index of refraction increases from the periphery inwards. Upon completion of the cladding the tube is collapsed into a rod which is then used for drawing optical fibres.
Patent EP-0155723-A1 (EP)
Inventor: MCLEAN KENNETH W
IPC: A01D75/20
Filed: 1985-02-26
Abstract: A harvesting machine such as a disc mower-conditioner (10) is provided comprising a disc cutterbar (26) with transversely spaced rotatable cutter units (28) operable to sever standing crop material by impact action. A flexible curtain (40) extends around the perimeter of the disc cutterbar (26). A transverse deflector panel (50) is supported by the mower-conditioner frame (14) between the disc cutterbar (26) and the flexible curtain (40) to restrict the movement of the forward transverse portion (42) of the flexible curtain (40) toward the cutterbar (26). The deflector panel (50) is pivotally mounted for fore-and-aft movement about a generally transverse axis and has sufficient mass to resist movement of the curtain (40) induced by an air flow created by rotation of the disc cutters (28). The deflector panel (50) includes a lower curved portion (54) to facilitate the passage of crop material therebeneath for presentation to the disc cutterbar (26).
Patent EP-0168881-A1 (EP)
Inventor: JANUSZ JOHN MICHAEL
IPC: C07D493/08
Filed: 1985-07-05
Abstract: Oxa-fenchyl esters and amides of alpha-L-aspartyl-D-phenylglycine are disclosed to be useful as high intensity sweeteners. These compounds can be used to sweeten a variety of foods, beverages and other oral products.
Patent EP-0165778-A1 (EP)
Inventor: HIRSCH KENNETH STEVEN
IPC: C07D249/04
Filed: 1985-06-14
Abstract: Aromatase inhibiting 1,2,3-triazol-1-yl, tetrazol-1-yl, and tetrazol-2-yl compounds, their preparation and use as medicaments to inhibit aromatase or to treat or prevent estrogen-dependent disease.
Patent EP-0172085-A1 (EP)
Inventor: STRULLU DESIRE-GEORGES
IPC: A01G7/00
Filed: 1985-07-22
Abstract: 1. A process for preparing in vitro in an axenic condition mycelium and/or mycorrhizae of fungi of the type Endogonaceae, especially of the genus Glomus, which process consists in removing vesicular-arbuscular mycorrhizae, on fungical structures originating from intra roots, cleaning them and sterilizing them, in axenic condition, that is to say sterilizing the mycorrhizae roots without destroying the vesicular-arbuscular mycorrhizae in the roots, and then placing the mycorrhizae in culture on a sterile agar nutrient medium provided with mineral elements, vitamins, especially of the B group, and sugar and to recover the mycorrhizae and/or mycelium after growth.
Patent EP-0173612-A1 (EP)
Inventor: FOMBARLET CHRISTINE
IPC: B01F3/08
Filed: 1985-07-29
Abstract: Les électrodes (11) utilisées pour créer un champ électrique sont revêtues d'au moins deux couches de matériaux isolants différents, la première couche (22b) en contact avec l'électrode étant constituée d'un matériau liquide isolant, par exemple de benzylnéocaprate ou d'huile de transformateur, et la couche externe (22a) étant constituée d'un matériau solide isolant, par exemple de polytétrafluoroéthylène. 
     Ces électrodes ont de préférence la forme de barreaux disposés parallèlement au sens de l'écoulement des fluides et elles sont munies de déflecteurs (24) pour empêcher qu'il ne s'établisse un écoulement de la phase dispersée sous la forme de film le long des barreaux.
Patent EP-0162019-A1 (EP)
Inventor: HUBER PETER
IPC: A61F9/06
Filed: 1985-05-10
Abstract: In order to rapidly and easily change the glare protection efficiency during a fusion welding operation or in order to replace damaged parts of the glare protection device, the screen (1) carries a removable cassette (2) which is provided with a protection pane (10) supported by a slide (11) which is displaceable by means of an actuation member (16). The cassette (2) is arranged in a central flat part (1') of a screen which is provided with oblique peripheral parts (1'').
Patent EP-0168419-A1 (EP)
Inventor: GRAY RANDALL C
IPC: H03K17/30
Filed: 1984-11-20
Abstract: Dans un détecteur de seuil de tension à référence Zéner, la tension à laquelle un transistor de commutation (Q1) s'ouvre est déterminée par la tension de rupture d'une diode de Zéner (Z1) couplée entre la terre et la base du transistor de commutation (Q1) en conjonction avec la tension émetteur-base du transistor de commutation lui-même. Afin de protéger le circuit du détecteur de seuil des parasites au point de déclenchement, une partie du courant collecteur du transistor de commutation est amenée à un second transistor (Q2) qui, une fois ouvert, réduit la tension à la base du transistor de commutation (Q1).
Patent EP-0179887-A1 (EP)
Title: Adhesin antigens, antibodies and dna fragment encoding the antigen, methods and means for diagnosis and immunization etc.
Inventor: LINDBERG FREDERIK CARL PETER
IPC: A61K39/108
Filed: 1985-05-02
Abstract: An antigen which, as its major immunizing component, comprises a determinant of an adhesin polypeptide or an immunogenically active subsequence thereof or a precursor therefor which is convertible to an immunogenically active form, antibodies against which determinant react with the adhesin polypeptide produced by pathogenic adhesin-forming bacteria which adhere to mammalian tissue, antibodies against such antigen, and DNA expressing, as a principal gene product thereof, such antigen.