baber/WOPTO huggingface dataset:
Patent EP-0109546-B1 (EP)
IPC: C07C31/24
Filed: 1983-10-15
Granted: 1986-11-26
Abstract: Pentaerythritol is treated at a temperature of about 180 DEG  to 220 DEG  C. with a strongly alkaline acting material, e.g. calcium oxide. The thus treated pentaerythritol serves as a costabilizer e.g., with the salt of a polyvalent metal and a carboxylic acid, for a vinyl chloride resin, e.g. polyvinyl chloride and has outstanding properties as such.
Patent EP-0111228-B1 (EP)
IPC: B22D2/00
Filed: 1983-11-25
Granted: 1986-07-30
Abstract: 1. A method of monitoring the final filling level during the filling of moulds (1), in particular sand moulds, with molten metal, which moulds have a poor electrical conductivity, characterized by the following features : a) an approximately funnel-shaped measuring attachment (2) is positioned on to the actual funnel tube (4) of the mould (1) prior to the commencement of the filling operation ; b) a change of the mutual induction of the coils (24, 25) included in the measuring attachment caused by the rising molten metal, is measured ; c) the supply of molten metal is stopped when a threshold value has been reached.
Patent EP-0116158-B1 (EP)
IPC: E05B39/04
Filed: 1983-12-20
Granted: 1987-07-08
Abstract: The subject matter of the invention is a checking device for use in hotel refrigerators and other lockable self-service apparatuses. In order to be able to determine simply and quickly whether the apparatuses were opened and, if so, whether any of their contents were removed, an indicator means automatically actuated upon opening of the apparatus is installed in the interior of the apparatus so as to be safeguarded against unauthorized manipulation, the indicator means having an externally visible indicating element. The indicator means may be coupled with the door lock or with the handle of the apparatus and may include a slide which is actuated when the apparatus is opened and mechanically activates the externally visible indicating element.
Patent EP-0094135-B1 (EP)
IPC: C08L51/04
Filed: 1983-05-06
Granted: 1986-04-16
Abstract: The invention is directed to a process for the preparation of a thermoplastic moulding composition with low surface gloss on the basis of a graft copolymer of a vinyl aromatic compound and optionally an acrylic compound on a rubber, and optionally a copolymer of an aromatic vinyl compound and an acrylic compound. To provide an easy process therfore the invention is characterized in that a latex of the graft copolymer and/or the copolymer is mixed with a latex of the rubber, the mixture obtained is coagulated and processed further in a way known per se.
Patent EP-0094832-B1 (EP)
IPC: G03G5/14
Filed: 1983-05-17
Granted: 1987-04-15
Abstract: The invention provides a master for use in image transfer by contact printing onto a transparent electrophotographic (TEP) film, which comprises an electrically insulating substrate having a planar surface which carries image elements deposited thereon; and a thin transparent insulating layer covering said planar surface and said image elements. The surface of the thin transparent insulating material is preferably profiled so that it comprises a base level and raised portions extending above said base level, the area of the raised portions being small compared to the total surface area of the transparent insulating layer. A thin transparent electrode may be incorporated between the substrate and the thin transparent insulating layer.Methods of forming such a master and of contact printing with it are also disclosed.
Patent EP-0111435-B1 (EP)
IPC: G21C7/18
Filed: 1983-12-05
Granted: 1986-07-09
Abstract: The invention relates to an actuating device for two clusters of control rods movable vertically in one and the same fuel array of the core of a nuclear reactor. The first cluster, used for running the reactor, is connected to a first actuating rod (2), the movements of which are effected by a mechanism (27, 28, 29, 30, 34). This rod (2) carries hooking fingers (41), the operation of which is effected by a device (45) mounted slidingly on the end of the rod (2). The device (45) causes the closing of the fingers by means of a spring (46), or on the contrary their opening by overstroke movement towards the top of the rod (2). The second cluster remaining fully inserted into the assembly during a part of the operating cycle of the reactor is connected to a second actuating rod (3). This second rod (3), fitted coaxially within the rod (2), forms a piston (3b) in this rod (2) driven for its upward movement by the opening of a pressure relief valve (65) of the fluid-tight enclosure (1) in which the actuating rods (2 and 3) move. The rod (3) in the top position can be connected to the rod (2) by the fingers (41) engaging in a groove (53) of the rod (3). The invention is applicable particularly to nuclear reactors with improved efficiency employing neutron spectrum variation clusters.
Patent EP-0112383-B1 (EP)
Title: Transducteur electroacoustique muni d'un diaphragme
IPC: H04R7/04
Filed: 1983-06-16
Granted: 1988-08-31
Abstract: Transducteur électroacoustique muni d'un diaphragme (12) se composant d'une feuille plissée (34A) et d'une mince feuille plate (32). La feuille plissée possède une pluralité de conducteurs (36, 39) dans des éléments en saillie s'étendant vers l'arrière (P) et la feuille (32) est fixée à la surface antérieure plate (29) de la feuille plissée (34A). Dans les diaphragmes conventionnels, les ondulations de la feuille ne sont pas fixées entre elles et forment une structure peu solide avec une surface antérieure irrégulière qui empêche les ondes sonores rayonnées par la surface d'être en phase. La feuille antérieure du diaphragme (12) le rigidifie de sorte que la feuille plissée (34A) reste plane et les éléments en saillie (P) restent en alignement avec les pièces polaires (44, 46) de l'assemblage d'aimants (14). Afin d'obtenir une bonne réponse en fréquence et l'impédance désirée, il faut utiliser davantage de conducteurs que ceux utilisés dans les diaphragmes conventionnels. Les conducteurs (36, 39) de la présente invention sont déposés sur une ébauche (34) directement l'un en face de l'autre de sorte que l'ébauche peut être aisément pliée sans fléchir ou être déformée d'une manière quelconque. En outre, lorsque le diaphragme (12) est en oscillation, de l'air est amené de force autour des conducteurs (36, 39) et ventilé au travers des entrefers dans l'assemblage d'aimants (14), réduisant ainsi toute accumulation de chaleur.
Patent EP-0120072-B1 (EP)
IPC: B65D83/14
Filed: 1983-09-26
Granted: 1990-05-09
Abstract: An improved aerosol assembly and method of making the same for an aerosol container having a container sealing bead disposed about an upper opening in the aerosol container. The invention includes a mounting cup (12) having a mounting cup sealing rim (16) extending about the periphery thereof. A valve assembly is disposed i n the mounting cup for providing fluid communication between the interior of the aerosol container and the exterior of the aerosol container. A sealing gasket (26) is formed by heating the mounting cup (12) and applying plastic particles (62) to the heated mounting cup (12) for providing a fluid-tight seal when the mounting cup (12) is secured to the aerosol container. The invention also includes the method of applying the plastic particles (62) to the heated mounting cup (12) for providing a sealing gasket and protective coating (32) for the mounting cup (12) with a uniform coating thickness.
Patent EP-0119520-B1 (EP)
IPC: F16L33/01
Filed: 1984-02-29
Granted: 1990-04-25
Abstract: 1. Connecting device for a hose (11, 30) with an outer metal sleeve (15, 27) having a flange (17, 28) and a one-piece, double-walled insert sleeve (12, 24), at least in the vicinity of the hose end, between whose walls (13, 14, 25, 26) the hose end engages and to which it is at least partially fixed, characterized in that the hose end (11) is bonded in full surface manner to the insert sleeve (12, 24) and the metal sleeve (15, 27).
Patent EP-0132494-B1 (EP)
IPC: C25D15/02
Filed: 1984-03-01
Granted: 1988-01-20
Abstract: A wear and tear protection is achieved by a galvanically deposited coating on at least one of two structural components cooperating in a wear zone. The coating is a dispersion layer having a cobalt matrix and chromic oxide (Cr2O3) particles embedded in the cobalt matrix. The protective layer is produced with the aid of an electrolytic dispersion bath in which the chromic oxide particles are dispersed.
Patent EP-0116999-B1 (EP)
Title: Pesticidal nitromethylene derivates
IPC: A01N43/86
Filed: 1984-02-08
Granted: 1988-01-20
Abstract: Substituted 2-nitromethylene-tetrahydro-2H-1,3-thiazines of formula:in which n is 0 or 1; m is 0 or 1; X is oxygen or sulphur; and R is alkyl, alkenyl or alkynyl optionally substituted by one or more of the same or different substituents selected from halogen atoms and hydroxy, thiol, acyloxy, acylthio, alkoxy, alkoxyalkoxy, haloalkoxy, and optionally substituted phenyl groups; have useful pesticidal properties.
Patent EP-0138272-B1 (EP)
IPC: C07C49/697
Filed: 1984-10-10
Granted: 1988-01-27
Abstract: The invention is dealing with arylindane-1,3-diones of the formula:which can be used in the treatment of inflammatories, psoriasis and asthma.
Patent EP-0136056-B1 (EP)
IPC: B62B7/08
Filed: 1984-08-21
Granted: 1988-06-01
Abstract: First and second moulded plastic structural components, respectively comprising a back rest portion (1) with integral front legs (3, 3) and a seat portion (2) with integral rear legs (4, 4), are connected for pivotal movement about a first horizontal axis (7) with the second structural component (2 and 4, 4) disposed between the front legs (3, 3) of the second structural component (2, 4 and 4). An inverted 'U'-shaped handle member (5 and 6, 6) has a cross-piece (5) and two side shafts (6, 6) respectively connected to opposite sides of the back rest member (2) for pivotal movement about a second parallel horizontal axis (8). Links (11) extend respectively between the rear legs (3, 3) and the side shafts (6, 6) for pivotal movement about third and fourth parallel horizontal axes (12 and 13). Stops (9) formed integrally in the sides of the back rest portion (1) and releasable hooks (10) are provided for holding the side shafts (6, 6) in a first position in which they extend away from the front legs (3). The links (11) cause the push chair to collapse when the side shafts (6, 6) are folded from their first position to a second position in which the front legs (3, 3) and the side shafts (6, 6) lie along opposite sides of the rear legs (4, 4).
Patent EP-0128816-B1 (EP)
Title: Handling trolley for textile pieces between processing stations
IPC: A41H15/00
Filed: 1984-06-05
Granted: 1987-01-28
Abstract: A trolley for moving textile pieces between workstations comprises a clamp with two parallel branches. One branch can be maneuvered by means of a perpendicular arm associated with another ratchet. The other is fixed and coaxial with a disk associated with a ratchet whereby its orientation may be varied. The clamp is mounted on a crossmember of a movable member of a vertical jack. The jack is disposed between two tubular columns which guide the crossmember and one of which has at its upper end a quick-release connector. This is used to connect the jack to a compressed air supply.
Patent EP-0156262-B1 (EP)
IPC: C08G63/52
Filed: 1985-03-15
Granted: 1989-08-30
Abstract: Certain unsaturated polyester resins, so-called soft resins, having certain parameters are suitable for the production of hardened moldings of high elasticity.
Patent EP-0157465-B1 (EP)
IPC: C02F5/12
Filed: 1985-01-09
Granted: 1990-12-27
Abstract: Water treatment, e.g. antiscaling, polymer compositions are marked or labelled with activated groups which are attached to the polymer chain backbone by carbon-carbon bonds. These activated groups are subjected to colour forming reactions, e.g. by reaction with a diazonium aromatic compound, thus enabling the polymers to be detected at very low concentrations in water.
Patent EP-0156574-B1 (EP)
Title: A rotary valve operating mechanism
IPC: F16K31/54
Filed: 1985-03-11
Granted: 1988-06-08
Abstract: An operating mechanism for a rotary valve comprises a rack 18 reciprocatable within a housing 10 by an actuator 20 axially movable from outside the housing through an access aperture 30. The rack engages a pinion 14 connectable with a valve stem 16. A bellows seal 24 surrounds the actuator and is sealed at one end to the rack and at the other end to the housing about the aperture to prevent escape of any noxious fluids which might escape past the valve gland into the operating mechanism housing when sealingly mounted to the valve body.
Patent EP-0157640-B1 (EP)
IPC: B29C67/00
Filed: 1985-04-02
Granted: 1991-06-12
Abstract: A method of joining, repairing or reinforcing substrates, particularly polymeric pipes for transporting fluids, e.g. natural gas and water. The method makes use of an article, preferably a heat-recoverable article, which comprises a conductive polymer composition and which is heated to its recovery temperature by passing electrical current through the conductive polymer. Preferably the article is a heat-shrinkable coupler (3). The coupler may make direct contat with and fuse to the pipes (1,2), or there may be an insert between the coupler and the pipes. The article preferably comprises carbon black dispersed in either a sintered polymer, particularly ultra high molecular weight polyethylene or a very high molecular weight polymer, particularly polyethylene having a molecular weight greater than 150,000.
Patent EP-0184904-B1 (EP)
IPC: A01N59/00
Filed: 1985-11-08
Granted: 1992-08-05
Abstract: A composition characterised in that it comprises one or more interhalogens or sources thereof and one or more acids or sources thereof which are not appreciably oxidised by the interhalogen(s) is disclosed.When diluted with water to in-use solution strength, such may be used in an ambient cleaning and/ordisinfecting process in accordance with the present invention particularly for milk-or food-handling equipment.
Patent EP-0164325-B1 (EP)
IPC: B42F15/04
Filed: 1985-05-30
Granted: 1989-12-06
Abstract: © In a hanging arrangement for holders intended for holding sheet-like articles (6) the holder (1) comprises two pivotable parts (2, 3) which embrace the upper edge of respective suspended articles. The shaft (4) about which the holder parts pivot is bent to form an inner hook member (4a) and an outer hook member (4b), which extend in different planes. A hanging frame (10) comprises two mutually parallel U-shaped sections having wires or rods (13) extending therebetween. The inner hook member (4a) of the holder (1) is intended to be placed on a wire (13),therewith enabling the holder to be moved inwardly. The outer hook member (4b) is then attached to the outer U-shaped section (12), to complete the operation.
Patent EP-0179116-B1 (EP)
IPC: B23Q1/40
Filed: 1985-04-18
Granted: 1988-07-13
Abstract: A machine for aligning and attaching partly-worked lens blanks (15) to a block (2) so that the remainder of the blank can be machined. The machine comprises a vee-shaped holder (6) for supporting the block (2) with its axis vertical above a moveable table (3) on which the lens blank is supported. The moveable table is freely moveable in any direction in a horizontal plane and the machine includes means for bringing the block and partly-worked lens into contact and achieving alignment of the axes if the block and lens blank by permitting the lens blank to move in any direction in a horizontal plane. A film of liquid adhesive is provided between the surface of the lens blank and the block which acts both as a lubricant and as a bonding agent when correct alignment has been achieved.
Patent EP-0191087-B1 (EP)
Title: Detonateur explosif non-primaire et son element initiateur
IPC: F42B3/00
Filed: 1985-08-22
Granted: 1989-11-08
Abstract: Un détonateur explosif non-primaire comprend un tube creux (1) avec une extrémité fermée ayant une cavité qui contient une charge explosive secondaire de base (8), et avec une extrémité opposée ouverte par où l'élément d'allumage (9, 15, 16) est inséré, et avec un compartiment intermédiaire adjacent à ladite cavité et contenant une charge initiatrice (7), avec une composition de retardement (6) facultativement disposée à côté de ladite charge initiatrice. Ce qui caractérise le détonateur est le fait que le compartiment contient une charge explosive initiatrice secondaire (7) qui permet de réduire les inconvénients courants des charges explosives initiatrices primaires, et par le fait que ledit compartiment a des parois minces et est ouvert ou pourvu d'une paroi mince ou d'une ouverture (5) ou d'un évidement à l'extrémité située près de ladite cavité afin d'accélérer la combustion de ladite charge explosive initiatrice secondaire de façon à créer une onde de choc qui provoque la détonation de ladite charge explosive secondaire de base, et d'un orifice (4) qui permet d'allumer ladite charge explosive initiatrice secondaire à l'aide de l'élément d'allumage (9). Grâce à la configuration spéciale du compartiment le détonateur est très polyvalent par comparaison aux détonateurs explosifs non-primaires connus jusqu'à maintenant. L'invention porte également sur un élément initiateur séparé ayant la structure du compartiment décrit ci-dessus.
Patent EP-0197110-B1 (EP)
Title: Vapour deposition of tin
IPC: C04B41/87
Filed: 1985-10-10
Granted: 1988-08-10
Abstract: In the vapour deposition of tin on to a surface such as a polymeric film (3) to be used for packaging, a dispersion of titanium hydride (17) in a dispersant is applied to the interior surface of an evaporation boat (9) and the dispersant is evaporated before the boat is used to vaporise tin metal under vacuum for the purpose of metallising the surface.
Patent EP-0239657-B1 (EP)
Title: Ring for rotary slitting machines
IPC: B26D7/26
Filed: 1986-04-01
Granted: 1989-08-16
Abstract: 1. Axially divided intermediate ring or blade ring for the lower blade shaft in longitudinal cutting machines, in which the surfaces of the planes of separation perpendicular to the end faces of the ring are congruent with one another and are spark-eroded from a solid ring to produce a meander shape, so that the central radial portion of the separating surface is removed over part of its radial extent, and between the central radial surface portions of the two separating points of each ring which is made up of two ring segments (1, 2), there is fixed a spacer element (10) which bridges the erosion gap in the circumferential direction, characterised in that the separating points each have a radial locating pin (5) passing through them and the ring (1, 2) has at least one element (3) known per se to prevent rotation relative to the lower blade shaft.
Patent EP-0201069-B1 (EP)
IPC: B22D11/06
Filed: 1986-05-03
Granted: 1989-03-22
Abstract: 1. Process for avoiding crack formation in continuous casting of metallic products, wherein the molten metal (9, 24, 37) is brought to solidification against a cooling surface (3, 20, 36, 42) and the wetting boundary (6, 29, 40, 41) between the molten metal and the cooling surface has imparted to it a configuration deviating from the direction perpendicular to the casting direction, characterised in that the wetting boundary (6, 29, 40, 41) has a zig-zag or wavy shape imparted to it.
Patent EP-0203454-B1 (EP)
IPC: F27B9/14
Filed: 1986-05-14
Granted: 1993-07-21
Abstract: A helical conveyor system comprising two groups of bar-shaped support elements are attached to two mounting means in the heat treatment chamber of a furnace. The mounting means and the associated support elements are mobile relative to each other both in the vertical direction and in the direction of the circumference of the conveyor system for moving the work pieces along the conveyor system. The design, assembly and operation of the conveyor system and the mode of conveyor system operation are simplified by the provision of a vertical support shaft penetrating the furnace roof for the first mounting means. The support shaft holds at least one sleeve firmly connected with the second mounting means allowing the support shaft and the sleeve to be rotated relative to each other around and to be moved relative to each other along a central axis, the shaft and the sleeve guiding each other.
Patent EP-0207499-B1 (EP)
IPC: A61K31/35
Filed: 1986-07-01
Granted: 1992-04-29
Abstract: Drugs containing, as an effective ingredient, kojic acid or kojic acid/β-cyclodextrin inclusion complex have proved very effective in preventing elastosis in an animal test using Spraguex-Dawley rats. The drugs also have powerful action to inhibit the formation of melanin, and show an outstanding color fading effect in a culture test using mouse melanoma B16 cells. The drugs have very low toxicity and are externally applied in the form of an ointment, cream, emulsion, pack or solution.
Patent EP-0219737-B1 (EP)
IPC: A61P7/02
Filed: 1986-10-02
Granted: 1990-05-23
Abstract: A combination of acetylsalicylic acid and pyridazinone derivatives can be used for the treatment of thromboembolic disorders.
Patent EP-0223221-B1 (EP)
IPC: C12Q1/28
Filed: 1986-11-15
Granted: 1992-04-15
Abstract: The peroxidase derivative can be obtained by oxidation of POD with periodic acid or periodate and binding to a water-soluble polymer from the group comprising polysaccharide, polyethylene glycol, polyvinylpyrrolidone and polyanhydride. The activity of these peroxidase derivatives is stable in solutions containing detergents and/or complexing agents.
Patent EP-0224183-B1 (EP)
IPC: C10L1/32
Filed: 1986-11-18
Granted: 1990-03-28
Abstract: Aqueous slurries of solid carbonaceous fuels such as coal, containing at least one polymeric stabilizer can be treated with an enzyme so that one or more of the stabilizers degrade thereby decreasing the viscosity of the slurry. This decrease in viscosity will allow a more effective atomization and improve combustion.
Patent EP-0204820-B1 (EP)
Inventor: BOWEN TERRY PATRICK
IPC: G02B6/32
Filed: 1986-06-25
Granted: 1994-02-23
Abstract: A fiber optic splice terminal comprises a housing assembly which receives prepared end sections of two fibers in a common end, holds them securely in an aligned relationship with their end faces adjacent a clear optical element, and reflects light emitted from one fiber, into the end face of the other fiber in a focused beam. The fibers may be secured in V-grooves of a fiber-carrying member by cover members, which cover members may be partially secured to the fiber-carrying member prior to insertion of the fibers into the V-grooves from the common end. The optical element may have reflective paraboloid forward surfaces to reflect the light. An organizer housing holds a plurality of splice terminals along one side thereof. A method is taught for using the splice terminals.
Patent EP-0232314-B1 (EP)
Inventor: LARSEN L JAMES
IPC: H01Q1/32
Filed: 1986-07-01
Granted: 1993-12-08
Abstract: Moisture-insensitive system adapted to couple radio frequency energy at a low impedance from a matched two conductor transmission line (33) through a vehicle windshield (27) and to an antenna in a manner which minimizes stray radio frequency radiation within the passenger compartment of the vehicle. The system includes two pairs of conducting plates, one pair mounted on each side of the windshield, each pair opposite the other pair. A coaxial feed line (33) is coupled directly to the inside pair of plates (23, 25) thereby presenting a low impedance across the outside pair of plates (29, 31). A matching circuit (57, 59) is connected across the outside pair of plates and couples the radio frequency energy to a full-size, unloaded antenna element.
Patent EP-0238553-B1 (EP)
Inventor: WILMORE DOUGLAS W
IPC: A61P21/00
Filed: 1986-09-12
Granted: 1997-05-07
Abstract: Method of treating a catabolic dysfunction in an animal, which comprises administering to an animal a therapeutically effective amount of glutamine, or an analogue thereof.