baber/WOPTO huggingface dataset:
Patent EP-0118230-B1 (EP)
IPC: F16K31/05
Filed: 1984-02-08
Granted: 1987-09-09
Abstract: An actuator for a rotary valve includes a fail-safe mechanism for automatically opening or closing the valve upon the occurrence of a predetermined condition. The actuator also includes a mechanism for permitting the manual operation of the valve from the open to closed position, and vice versa, and to a continuum of positions between the open and closed positions even when the fail-safe mechanism is activated. A biased clutch activates the fail-safe mechanism and also couples a worm-gear drive for effecting the manual operation of the valve.
Patent EP-0127546-B1 (EP)
IPC: B29C45/14
Filed: 1984-05-28
Granted: 1989-01-18
Abstract: The invention relates to superficial molding on glass sheets, by injection molding of plastic material. According to the invention, a glass sheet 1 is inserted in a mold comprised of two plates and which define a generally planar junction surface wherewith one part of the mold, which part is delimited by a hermetic seal, is evacuated, which enables the central part of the glass sheet to be held in place, and according to a feature of the invention, the superficial molding is delimited by a molding seal which is capable of accommodating variations in the shape of the glass sheet and which can withstand the pressure associated with the injection molding of the plastic material.
Patent EP-0147275-B1 (EP)
Title: Combustion furnace for a fluidised-bed boiler
IPC: F22B31/00
Filed: 1984-11-29
Granted: 1989-04-19
Abstract: 1. A fluidised bed combustion chamber of variable heat output, delimited by a side wall (1) surrounding a central zone (6) and a fluidisation grid (2), in which the fluidised bed has a lower level (13) at the lowest output of the combustion chamber and an upper level (14) at the highest output of the combustion chamber, containing a tubular heat exchanger having tubes (7, 8) which extend in a vertical direction at least between the lower level (13) and the upper level (14) characterised in that injectors (12) for injecting air for confining the combustion zone are disposed above the upper level (14) in the vicinity of the side wall (1) and are directed towards the central zone (6) of the combustion chamber with an inclination relative to the vertical at an angle (a) of between 15 degrees and 75 degrees, the total flow rate of the confinement air injected by said injectors (12) being controllable at between 5% and 20% of the total flow rate of the air introduced into the combustion chamber.
Patent EP-0133140-B1 (EP)
IPC: E04F13/08
Filed: 1984-07-05
Granted: 1987-03-04
Abstract: 1. Device permitting both the securing and sealing of panels (1, 2) fixed over the facades (3) of various buildings and comprising means secured on the back face of each panel and which are adaptable on angle brackets systems which are themselves fixed on to the facade or wall to be covered over, characterized in that : the fixed on the back face of the elementary panels (1, 2) intended to form the covering are constituted of at least two horizontal guide plates (4) set apart one from the other ; the angle brackets systems fixed on the wall (3) an intended to hold said panels (1, 2) in position are constituted of elements which are movable one with respect to the others and they permit a horizontal adjustement in parallel and perpendicularly to the facades, said elements supporting on their front face (13) a clamp-forming assembly (6), adapted to be introduced inside the guide plates (4) of two consecutive panels, said assembly (6) being equipped with a vertical joint (14) which can be moved mechanically after assembly in order to be brought against the back of panel (12), on either side of the joining zone between two panels, this ensuring both a tightness between the elementary panels (1, 2) and the locking of said panel in position on the holding and positioning brackets.
Patent EP-0138897-B1 (EP)
IPC: B29C51/42
Filed: 1984-03-13
Granted: 1987-09-09
Abstract: Un article tubulaire à extrémité fermée est formé à partir d'un matériau polymère thermoformable, par exemple du polyester linéaire saturé de poids moléculaire élevé, tel que du téréphtalate de polyéthylène, en enfonçant un poinçon (21) au travers du plan d'une feuille tenue et préchauffée (13) de polymère, au centre d'une matrice annulaire (10), de manière à étirer la feuille en une forme tubulaire sans exercer d'efforts de compression sur la feuille entre le poinçon et la matrice, le poinçon étant maintenu à une température inférieure à la température de transition de verre du polymère, par exemple en faisant circuler un fluide refroidisseur au travers de passages internes (16), et se déplaçant à une vitesse d'au moins 1/2 mètre par seconde pour effectuer l'étirage. La tête du poinçon (21) peut être convexe ou concave pour produire une extrémité fermée façonnée sur l'article, par exemple pour fabriquer un récipient résistant à la pression, et le poinçon peut agir de concert avec une enclume mobile façonnée (201), au bout ou en un point intermédiaire de sa course. Des entretoises annulaires remplaçables (24) peuvent être utilisées pour ajuster le point dans la course du poinçon où celui-ci agit de concert avec l'enclume.
Patent EP-0148232-B1 (EP)
Title: Lubrifiant
IPC: F16N15/00
Filed: 1984-07-03
Granted: 1988-10-26
Abstract: Pour former un lubrifiant enlevable par lavage à l'eau, on utilise un porteur soluble dans l'eau, formé de préférence de polyéthylène-glycol 500, dans lequel est introduit au moins un lubrifiant de préférence sous la forme d'une cire et/ou d'un acide gras et/ou d'un polysiloxane et/ou sous la forme d'acide silicique en dispersion fine, le porteur soluble dans l'eau représentant environ de 75 à 95 parties en poids et le, respectivement les lubrifiants introduits représentant les parties restantes.
Patent EP-0179344-B1 (EP)
IPC: C08G18/50
Filed: 1985-10-07
Granted: 1989-06-28
Abstract: Liquid bromine-containing alkoxylation products of butyne-(1,4)-diol which are storage stable are produced. More specifically, 1.5 to 2.5 mols alkylene oxide are reacted with each mol of butyne-(1,4)-diol present at elevated temperature in the presence of a catalyst. The catalyst is selected from (1) thioethers having a molecular weight of up to 5000 obtained by adding a mercaptan and/or mercaptoalcohol to an unsaturated hydrocarbon and/or (2) thioethers other than those of (1) having a molecular weight of from 500 to 5000 and/or (3) alkali metal chlorides. This alkoxylation product is then reacted with bromine at -10 DEG  to 80 DEG  C. The bromide is reoxidized with aqueous hydrogen peroxide solution, stabilized with a relatively non-volatile epoxide and dehydrated. The product thus obtained is particularly useful in the production of flame resistant isocyanate addition products such as polyurethane foams.
Patent EP-0190513-B1 (EP)
Title: Detector of the angular position of a rotating toothed disc or ring
IPC: G01D5/244
Filed: 1985-09-26
Granted: 1988-11-09
Abstract: 1. Detector device for determining the angular position of a reference mark on a disk (1) or a ring provided with teeth (3) and fast with a rotary shaft of a machine or a motor, in particular a motor vehicle combustion engine which includes a magnetic sensor (4) disposed close to the teeth (3) and in which these teeth have a singular zone, characterized in that the singular zone comprises a machined (5') cup shape extending over a width substantially equal to that of two of the teeth and three hollows of the set of teeth and having a marked minimum (8) in the middle.
Patent EP-0164420-B1 (EP)
Title: Polymere de 3-methylbutene-1, sa composition et son moulage
IPC: C08L23/20
Filed: 1984-11-29
Granted: 1990-06-20
Abstract: Polymère de 3-méthylbutène-1 modifié, obtenu par greffage d'un monomère possédant un groupe insaturé sur un homopolymère ou copolymère de 3-méthylbutène-1, une composition à base de 3-méthylbutène-1 comprenant le polymère de 3-méthylbutène-1 et une substance fibreuse, et par moulage du polymère de 3-méthylbutène-1 sur lequel est déposée une couche de film métallique mince.
Patent EP-0177520-B1 (EP)
Title: Gaine orthopedique de genou
IPC: A61F13/06
Filed: 1985-04-02
Granted: 1988-05-11
Abstract: Gaine orthopédique de genou formée d'un tricot extensible (2) en forme de bas, où une pelote annulaire (4) à base d'une matière incompressible élastique est disposée dans la zone de la rotule. La pelote comporte des prolongements latéraux (5, 5') qui s'étendent jusqu'aux zones situées latéralement par rapport à l'articulation du genou, de préférence jusque sur l'axe de l'articulation (6). Aux prolongements latéraux peuvent être intégrées d'autres pièces de renfort, par exemple à base d'une substance élastique mais solide et coulées ou vulcanisées dans la pelote. La présente invention propose en outre de disposer sur le côté de la pelote tourné vers le corps pendant l'utilisation, dans la zone de l'anneau de la pelote et à proximité de l'un des prolongements, une bosse en forme de bourrelet à base d'une matière souple résistant à la pression.
Patent EP-0212650-B1 (EP)
IPC: E04H15/20
Filed: 1986-08-23
Granted: 1991-01-30
Abstract: In an inflatable life-saving wrapper, particularly for warming persons suffering from hypothermia, having a mattress-like base part (1) and a cover part (2) set thereon in the manner of a roof, the base part (1) and covering part (2) are pivotable about a sealingly connected joining part at least along one common lateral edge, and can be connected to each other by means of releasable connecting means (5) at least along the opposite lateral edge, and the covering part (2) is coated on its inside (6) with a material which reflects heat radiation. <IMAGE>
Patent EP-0222306-B1 (EP)
IPC: A47L15/42
Filed: 1986-11-04
Granted: 1990-07-18
Abstract: A dishwasher comprising a recirculation filter (7) for retaining particulate matter entrained by the circulating water, and nozzle merins (10,12) for directing at least one jet of water onto the surface of the recirculation filter for cleaning it. In known dishwashers a jet of water is directed onto the surface of the recirculation filter at an inclination of about 10 to 25 DEG . Proper cleaning of the filter is not achieved in this manner, as the vertical component of the water jet tends to propel particulate matter into the filter passages. The invention overcomes this shortcoming by the provision that the water jet is directed onto the surface of the recirculation filter (7) in a substantially tangential direction. The nozzle means may comprise deflector means (13) for deflecting a substantially vertical jet in a tangential direction, or suitable shaped branch pipe means (12) on a rotating nozzle carrier arm (6) disposed above the surface of the recirculation filter.
Patent EP-0213663-B1 (EP)
IPC: C08J5/18
Filed: 1986-08-01
Granted: 1989-11-15
Abstract: Blown film on the basis of polyethylene with a density below 910 kg/m³ is prepared by extruding the molten polymer at temperatures of the melt at the die gap of at most 160◊C, the die gap width being at least 1mm, blowing the molten polymer to a balloon, cooling, flat­tening and rolling it up. Films that have been prepared this way have improved mechanical and optical properties.
Patent EP-0210028-B1 (EP)
IPC: E21B33/129
Filed: 1986-07-14
Granted: 1990-12-05
Abstract: A retrievable gravel packer for placing a gravel pack in a wellbore about a gravel screen disposed therebelow across a producing formation, comprising: a mandrel assembly (12) including first and second sugstantially concentric tubular mandrels (220;110,170,200) extending from the upper end to the lower end thereof defining a mandrel annulus (1002) therebetween, and closeable crossover means (20) at the upper end of said assembly for communicating said mandrel annulus with said wellbore; a housing assembly (14) disposed about said mandrel assembly including a compressible packer element (310) and packer element compression means (294); and a circulation assembly (16) disposed at the lower end of said mandrel assembly including a circulation housing (422) having circulation ports (427) in the wall thereof and secured to said second mandrel, a circulation mandrel (428) secured to said first mandrel and disposed within said circulation housing to define a circulation annulus (1002) therebetween in communication with said mandrel annulus, said circulation mandrel having relief ports (456) extending from the interior of said circulation mandrel through the wall thereof to said circulation annulus, said circulation mandrel further including lateral circulation channels (434) through the wall thereof extending from said circulation ports of said circulation housing to the interior of said circulation mandrel, the bore thereof being in communication with the bore of said first mandrel, first valve means (460) slidably disposed in said circulation mandrel for closing circulation through said circulation channels (434), second valve means (446) slidably disposed within said circulation mandrel for opening communication through said relief ports (456), a check ball (498) at the lower end of said gravel packer, and check ball release means (448) for selectively releasing said check ball from said gravel in packer.
Patent EP-0230737-B1 (EP)
IPC: C01B11/02
Filed: 1986-12-08
Granted: 1989-09-27
Abstract: Chlorine dioxide is transferred by membrane pervaporation from one chamber filled with aqueous chlorine dioxide-generating reactants or other chlorine dioxide donor medium across a gas-permeable hydrophobic membrane to a recipient aqueous medium filling a second chamber. The recipient medium may be water, pulp suspension or sodium chlorite solution. The membrane typically is expanded polytetrafluoroethylene.
Patent EP-0210080-B1 (EP)
IPC: B23Q15/02
Filed: 1986-05-02
Granted: 1991-01-02
Abstract: A groove is milled along a predetermined line using a cutter (2) mounted at the end of a rotary shaft (3) which is displaced under computer control (A) via a control interface (B) in such a manner as to ensure that its axis X4 remains constantly substantially perpendicular to the wall of the tube and that the depth to which the cutter penetrates into the thickness of the wall is under constant control.
Patent EP-0193480-B1 (EP)
Title: Method and device for slimming treatment by ionophoresis or galvanotherapy
IPC: A61N1/30
Filed: 1986-01-28
Granted: 1988-08-17
Abstract: 1. A method of slimming treatment by ionophoresis, utilising a flow of electric current through the body, by means of flexible electrodes applied to the skin, characterised in that the electric current is transmitted through the body by means of enveloping electrodes (2, 2a, 2b, 2c, 2d, 2e, ..., 2n) made of conductive rubber and arranged around the part or parts of the body to be treated, these enveloping electrodes being shaped so as to fit as closely as possible said part or parts of the body around which they have been placed.
Patent EP-0215919-B1 (EP)
IPC: E04F15/024
Filed: 1986-03-19
Granted: 1991-07-17
Abstract: A flooring system with services segregation for an existing base or substrate (10) to give a new floor, comprises elongate segregation ducting (20) shown with spaced parallel sides (34) and medial divider(s) (36) extending therealong, the sides (34) and divider(s) (36) being apertured (48, 40) to communicate selectively with trough-like elements (50) bridging over space below for segregation of service passageways to each side of the dividers(s) (36); and elongate supports (22), for the new floor are shown extending away from the segregation ducting in spaced parallel relation and define segregated further passageways (22A, F1, F2) communicating with the apertures (48) of the sides of the segregation ducting.
Patent EP-0237554-B1 (EP)
Title: Procede et dispositif de mesure de la direction du regard
IPC: A61B3/113
Filed: 1986-09-19
Granted: 1992-03-25
Abstract: Pour mesurer la direction du regard, on éclaire le globe oculaire (10) par une source de lumière (14), on recueille l'image de l'oeil contenant l'image de la pupille (26) et celle du reflet de la source (28) sur le dioptre cornéen et on analyse l'image pour déterminer la position du centre de la pupille (26) et celle du centre du reflet (28) pour en déduire la direction du regard par rapport au système de mesure. On détecte les bords de la pupille et le reflet par comparaison de la différence de brillance entre pixels successifs du champ avec plusieurs intervalles de référence prédéterminés. Le dispositif comportera des moyens (14) d'éclairage du globe oculaire, une caméra (22) et des moyens d'analyse de l'oeil (54).
Patent EP-0249810-B1 (EP)
IPC: H01H25/00
Filed: 1987-06-04
Granted: 1992-08-05
Abstract: An electric switch wherein a fixed contact is engaged by a tiltable and reciprocable second contact under the action of an elastic washer or a coil spring. The second contact can be tilted by a projection, which extends from the housing, in cooperation with a flat abutment in the housing. When the projection is tilted, it causes the second contact to pivot relative to the abutment and to become disengaged from the fixed contact. The projection can be tilted by a bar or a tube which must be displaced by a person or object tending to penetrate into a danger zone, such as the nip of two cylinders in a printing machine or a machine tool. A third contact can be provided to be engaged by the second contact when the latter is disengaged from the fixed contact.
Patent EP-0254158-B1 (EP)
IPC: C07D239/48
Filed: 1987-07-10
Granted: 1992-01-29
Abstract: A pyrimidine derivative of the formulae (Ia), (Ib) and (Ic), <IMAGE>  (Ia)   <IMAGE> (Ib)   <IMAGE> (Ic)  wherein R stands for an alkyl group group with 1 to 6 carbon atoms or an aryl group optionally substituted by halogen atom; and X stands for chlorine or bromine atom or an arylsulfonyloxy group optionally substituted by 1 to 3 lower alkyl groups. The subject pyrimidine derivatives are intermediates for preparing 6-amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopyrimidine.
Patent EP-0262448-B1 (EP)
IPC: C07D401/12
Filed: 1987-09-03
Granted: 1991-12-18
Abstract: Imidazolylguanidine derivatives of the formula 
<IMAGE>
 are described which, by virtue of their agonistic action on histamine H2 receptors and partly because of their additional H1-agonistic receptor activity, can be employed in cardiac diseases, in certain forms of hypertension and in arterial occlusive diseases.
Patent EP-0273154-B1 (EP)
Title: Method and apparatus for the intermediate storage of animal carcases in a cold room
IPC: A22B7/00
Filed: 1987-11-06
Granted: 1990-01-31
Abstract: 1. A method for the intermediate storage of animal carcasses, parts of such bodies and/or pieces of meat in a cold room in which the animal carcasses and/or parts are transferred hanging on hooks from an inward conveyor tube track via controllable input branches onto stacking rails arranged parallel to one another in the cold room, are moved along the respective stacking rails by means of a conveyor and, on being called up, are moved by this conveyor out of the cold room via a controllable output branch of an outward conveyor tube track associated with each stacking rail, characterized in that the controlling of the input and output branches of the stacking rails is effected individually and in dependence on characteristic data which relate to the respective piece which is to be subjected to intermediate storage ; and in that each conveyor associated with a stacking rail is controlled and actuated in such a way that between the termination of each outward conveying process and the next process of inward conveyance onto the relevant stacking rail a return conveying movement is carried out while taking along all the pieces located on the stacking rail, with the return conveying movement being of such a size that a gapless stack connection is obtained during the next inward conveying process.
Patent EP-0273588-B1 (EP)
IPC: C10M159/22
Filed: 1987-11-26
Granted: 1992-08-12
Abstract: An additive concentrate suitable for incorporation into a finished lubricating oil composition, the additive concentrate comprising:  (a) a lubricating oil, (b) a lubricating oil soluble sulphurised alkaline earth metal hydrocarbyl phenate modified by incorporation of from greater than 2 to 35% by weight based on the weight of the composition of either (i) at least one carboxylic acid having the formula:-            R - @@ - COOH      (I)   wherein R is a C10 to C24 alkyl or alkenyl group and R<1> is either hydrogen, as C1 to C4 alkyl group or a -CH2-COOH group, or an anhydride, acid chloride or ester thereof or (ii) a di- or polycarboxylic acid containing from 36 to 100 carbon atoms or an anhydride, acid chloride or ester thereof, the composition having a TBN greater than 300.
Patent EP-0275750-B1 (EP)
Inventor: SERVANT JACQUES
IPC: H01H83/04
Filed: 1987-12-14
Granted: 1994-03-02
Abstract: The interrupter comprises a control mechanism with handle and differential release (46) comprising a totalising transformer and a release relay (98) cooperating by means of a release rod (142) with the main lock of the mechanism, and with a signalling lock (158) of a fault-indicating lever (152). Automatic resetting of the relay (98) is performed with a resetting lever (144) mounted with limited swivel on the spindle (146) of the indicator lever (152). A projection of the plate for driving the moving contacts causes, during the closing travel of the handle, the displacement of the resetting lever (144) to a neutral position, and the passage of the indicating lever (152) to a passive position. Applications: range of differential interrupters from 25 A to 63 A, and with sensitivities from 10 mA to 500 mA. <IMAGE>
Patent EP-0248866-B1 (EP)
Title: Procede et appareil pour egaliser le profil d'humidite d'une bande continue par sechage dielectrique
IPC: D21F5/04
Filed: 1986-12-12
Granted: 1990-08-01
Abstract: Procédé et appareil pour réduire les différences d'humidité d'une bande continue (1), par exemple une bande de papier, contenant des traînées d'humidité, par application d'une énergie électromagnétique à haute fréquence à des électrodes (2) en forme de barres, lesquelles sont situées à proximité de la surface de la bande (1). Les axes longitudinaux des électrodes (2) sont alignés approximativement parallèlement au sens du papier et les électrodes (2) sont situées au-dessus de chaque traînée d'humidité de la bande (1). L'appareil ci-décrit comprend une traverse (3) s'étendant dans le sens transversal essentiellement au-dessus de la bande (1), chaque électrode étant fixée sur la traverse de manière à permettre l'alignement de l'axe longitudinal de l'électrode en position de repos approximativement parallèlement au sens du papier, un moyen étant prévu pour transférer chaque électrode dans le sens transversal précité sur la traînée d'humidité qui lui est affectée dans la bande (1). La présente invention constitue une solution économique et efficace pour réduire les différences d'humidité dans la bande (1).