baber/WOPTO huggingface dataset:
Patent EP-0127757-B1 (EP)
IPC: C08F2/44
Filed: 1984-04-25
Granted: 1987-12-09
Abstract: 1. Bead polymers which are uniformly filled with an inorganic filler and have a mean particle size of 5 to 150 mu m and which can be obtained by activating a mixture (I), containing (A) 10-60% by weight of a filler based on silicon dioxide, (B) 40-90% by weight of a (meth)acrylic ester and, where appropriate, (C) 0-20% by weight of other monomers, with a polymerisation initiator, dispersing it in an aqueous solution (II) of a high molecular weight organic dispersing agent, and polymerising the dispersion by heating it to the decomposition temperature of the initiator, characterised in that the filler (A) has a mean particle size of 5 to 100 nm and is treated with 1 to 25% by weight of a silane compound as the adhesion promoter, and in that the components (B) and (C) essentially comprise compounds having only one olefinic group.
Patent EP-0128522-B1 (EP)
IPC: C07K16/08
Filed: 1984-06-06
Granted: 1989-08-30
Abstract: Normal plasma from donors who have not been vaccinated with a cytomegalovirus vaccine can be screened for higher than normal titers of naturally occurring antibody to cytomegalovirus. Those plasmas with high titers of such antibody can be pooled and fractionated to give hyperimmune serum globulin. The product may be treated to render it suitable for intravenous injection. Patients with cytomegalovirus infection or at risk to such infection, may receive the present product to raise serum titers of cytomegalovirus antibody.
Patent EP-0159394-B1 (EP)
IPC: B60P7/08
Filed: 1984-09-13
Granted: 1988-06-01
Abstract: 1. A device for lashing or securing merchandise or the like arranged on a loading area having a sectional rail (3), especially of light alloy, for the assembly in vehicle cargo space or in containers as guideway for a holding device movable on the sectional rail and developed as clamping lock (20), the sectional rail having a guideway (15) for a slide (21) of the clamping lock (20) and at least one guide surface (11) for a guide strip (24) of the clamping lock (20) holding the guideway from behind, in the locking position of the clamping lock the guide strip put on a U-shaped profile section of the slide (21) being placed at the guide surface (11) by means of an eccentric disk (41) or the curved locking edge (45) thereof, characterized in that the slide has a breaking-through (26) for an insert of a lock (50) associated with the eccentric disk (41), the lock insert consisting of a pressure element (53) inserted in the breaking-through (26) and of an upper part (52) projecting into the path of motion of the eccentric disk (41).
Patent EP-0142780-B1 (EP)
IPC: F42C19/12
Filed: 1984-11-08
Granted: 1988-06-22
Abstract: An electric detonator has a casing and a pole piece electrically insulated with respect to the casing by means of an insulating cup, as well as with an ignition resistor electrically conductively connected to the casing and to the pole piece. In order to avoid undesirable charges on the insulating cup, which could be the cause of misfirings, the insulating cup is associated with an electrically conductive coating in contact with the casing and with the pole piece.
Patent EP-0126695-B1 (EP)
IPC: F16M1/08
Filed: 1984-05-18
Granted: 1988-08-03
Abstract: The composite-wall panel or case structure comprises a wall formed by at least two shaped sheets 5, 6 which have regions in which confronting surfaces are in adjoining relation and interconnected by bonding or spot welding, and regions in which hollow bodies are formed between said confronting surfaces so as to impart a required rigidity to the structure. A method is disclosed for producing said panel or case structure. Application in the automobile industry.
Patent EP-0118382-B1 (EP)
IPC: B01J29/50
Filed: 1984-03-06
Granted: 1987-08-05
Abstract: A crystalline alumino-silicate having a powder X-ray diffraction diagram, a specific area, and a porous volume to nitrogen corresponding to offretite, and containing at least one metal selected from the groups I, II, VI, VII, VII, rare earth group, and/or at least an ammonium or quaternary ammonium group, presenting an aspect of the crystals as observed by electron microscopy in the form of hexagonal prisms with well defined edges of a length of 0.5 to 2.5 micrometers and a width of 0.1 to 1 micrometer.
Patent EP-0142462-B1 (EP)
IPC: E03F5/10
Filed: 1984-08-14
Granted: 1988-01-27
Abstract: 1. Artificial sump in a water tank, comprising a flushing device (1) by means of which a cleaning surge of water (4) can be created, said surge accumulating in artificial sump (15) an flowing out through a drain (6) located within the artificial sump, characterized by skirt (5), resting on bottom (13) of the liquid containment (10, 12), forming a delimination of artificial sump (15), and provided with a sloping through-shaped area (20) rising toward drain (6), and by skirt (5) partially or completely delimiting a chamber in which at least a portion of the water accumulated to produce the surge and the entrained dirt can be contained.
Patent EP-0163736-B1 (EP)
IPC: H04B14/04
Filed: 1984-01-31
Granted: 1992-08-26
Abstract: A PCM signal processing apparatus provides correction processing so that no pulse noise (abnormal sound) is generated by the reproduction of erroneous data (e.g., unerased data) that has not been recognized as an error from an error-detecting code added to the data. The format of the transmission data processed by the apparatus is such that one block of data is constituted by a plurality of PCM data items, and one segment of data is constituted by a plurality of blocks, each block being provided with a data error detecting code (CRC) and a segment address (S-ADR) to which the block belongs. A detection circuit (15) is provided which detects whether or not the segment addresses of reproduced data within each block within one segment are the same. When the detection circuit (15) detects a non-coincidence, an interpolation circuit (13) is actuated in reponse to the detection output and effects some form of correction processing, such as mean value interpolation, higher-order interpolation, or the holding of the previous value.
Patent EP-0194253-B1 (EP)
IPC: H01K3/32
Filed: 1984-05-11
Granted: 1989-01-11
Abstract: A light bulb changing apparatus which is normally mounted on the end of a rod (2) and takes the form of a body (1) having a substantially hemispherical cavity (3). A number of fingers (4) surround the cavity in order to assist in restraining a light bulb engaged with the body such that the hemispherical end of the light bulb is located within the cavity (3). The interior of the cavity permits a twisting force to be applied to the hemispherical end of the light bulb in order to permit it to be removed from, or inserted into, a light fitting.
Patent EP-0187338-B1 (EP)
IPC: F27D1/16
Filed: 1985-12-19
Granted: 1989-09-06
Abstract: 1. Refractory insulating gunning composition for distributing vessels of continuous casting installations, which comprises a basic refractory material, such as magnesia, magnesia chromite, chromite magnesia, or magnesium silicate material, and an inorganic binder, such as sodium silicate, magnesium sulfate or a phosphate, characterized in that it comprises 46% to 80% by weight magnesia and 16% to 50% by weight chromite, chromite magnesia, forsterite or serpentine as refractory material, 0.5% to 2% by weight of a polysaccharide rapidly swelling in water, such as a galactomannan of the type of carob bean gum or guar gum, wherein the refractory material has a gap in grain sizing between 0.1 mm and 0.5 mm and a content of 6% to 14% by weight of grains of a size less than 0.063 mm.
Patent EP-0170376-B1 (EP)
Title: Photometric instruments, their use in methods of optical analysis, and ancillary devices therefor
IPC: G01N21/64
Filed: 1985-06-12
Granted: 1989-03-15
Abstract: A specifically-reactive sample-collecting and testing device possessing a cavity or cavities each having a dimension small enough to enable sample liquid to be drawn into the cavity by capillary action, wherein said cavity includes an electrode structure for making measurements of one or more electrically measurable characteristics of the sample, and wherein a surface of a wall of the cavity optionally also carries a coating of a material appropriate to the test to be carried out in the device.
Patent EP-0178152-B1 (EP)
IPC: C12P21/04
Filed: 1985-10-08
Granted: 1991-09-25
Abstract: An improved process is provided for producing A-21978C cyclic peptide derivatives having a C2-C14 alkonoyl side chain which comprises feeding a C2-C14 alkanoic acid, or an ester or salt thereof, to the A-21978C-producing culture during the production stages of the fermentation. In addition, a new process is provided for producing the A-21978C antibiotics which comprises cultivating under aerobic conditions a new strain of microorganism.
Patent EP-0186443-B1 (EP)
IPC: H01L21/318
Filed: 1985-12-19
Granted: 1990-08-08
Abstract: The ratio of silane-to-ammonia in a reaction designed to deposit a silicon nitride thin film affects the refractive index as well as the absorption coefficient of the film. By controlling the influx of these gases such that an essentially small ratio of silane-to-ammonia exists in a reaction chamber, a silicon nitride film (9) is deposited which is transparent to ultraviolet radiation 4. The exact ratio needed is dependent upon the geometry and operating parameters of the reaction chamber system employed in the deposition process. Ultraviolet light transparent silicon nitride film provides a superior passivation layer (9) for erasable programmable read only memory integrated devices (2).
Patent EP-0180504-B1 (EP)
Title: Sealing valve for a pneumatic or hydraulic circuit
IPC: F16K1/36
Filed: 1985-10-11
Granted: 1988-12-07
Abstract: 1. A sealing valve for a pneumatic or hydraulic circuit movable inside a fluid-inlet cylinder, of the type comprising a body (4) with an axial bore (8) housing a rod (1), a joint (9) being interposed between the rod and the body in a bore (10) in order to co-operate with a stop (14) of the inlet cylinder, characterized in that the joint (9) has been compressed when assembled in a cone-shaped bore (7) both axially and radially, the axial compression being obtained by means of the shoulder (2) of the rod (3) and a convex annular swelling (7a) machined in the bottom of the bore (7), and the radial compression being obtained by the diameter difference between the inner diameter of the bore (7) and the outer diameter of the joint (5), on the one hand, and between the inner diameter of the joint hole (10) and the diameter of the rear portion (3) of the rod, on the other hand.
Patent EP-0161224-B1 (EP)
IPC: C25C1/12
Filed: 1985-03-26
Granted: 1989-10-11
Abstract: The invention relates to a new procedure for electro-winning copper out from copper chloride aqueous solution electrolysis, wherein the use of an electrolysts cell is provided for, where the anodic and cathodic compartments, and the corresponding electrolytes, are separated by a cation permoselective membrane, and the liquid currents feeding both electrolytes (29, 31) have different composition, being the catholyte (29) a solution of copper and sodium chlorides as well as hydrochloric acid, and the anolyte (31) an alkaline chloride solution, preferably a sodium chloride one.
Patent EP-0211834-B1 (EP)
IPC: D21B1/32
Filed: 1985-03-30
Granted: 1988-12-28
Abstract: The aeration of dispersions, particularly the aeration of suspensions of fibre materials in a floating installation (1) is effected by means of a ring injector (2) to which air is supplied through air supply channels (11) up to the mixture line (4). The ring-shaped slot which is formed in the ring injector (2) is thus aerated inside and outside. The middle piece (7) which is tapered in the direction of the largest free cross-section (Q4) of the ring injector (2) is provided with a fin (56) preventing the rotation of the dispersion.
Patent EP-0222430-B1 (EP)
IPC: F16H29/04
Filed: 1986-10-14
Granted: 1991-01-16
Abstract: A device for driving, in steps of adjustable extent, the hose winding drum of automatic irrigation sprinklers in general comprises a turbine (10) driven by the actual irrigation water and having on its shaft a first crank (15) to which there is connected a first connecting rod (16), the big end of which is compelled to move reciprocatingly along a substantially rectilinear path of variable direction, and is itself connected to the big end of a second connecting rod (18) connected to a second crank (20) which is longer than the first crank and which by way of free-wheel device drives a sprocket (23) from which the drive motion for the drum (5) derives.
Patent EP-0212832-B1 (EP)
IPC: H01B9/02
Filed: 1986-07-14
Granted: 1992-02-05
Abstract: An electric cable having a current carrying conductor provided with an extruded polymeric insulating layer, has a layer of a high permittivity material extruded over the whole length of the insulating layer, which layer is covered with semi-conducting tape in contact therewith.
Patent EP-0219309-B1 (EP)
IPC: G01N33/533
Filed: 1986-10-09
Granted: 1992-01-22
Abstract: Methods for distinguishing multiple subpopulations of particles in a single sample based upon quantitative differences in the fluoroescence intensity attributable to one or two fluorochromes with which the particles are labelled. The method is used with flow cytometric particle counting techniques to count and sort synthetic particles and biological particles such as the formed elements of blood and other tissue cells. Also disclosed are reagents containing fluorochrome-conjugated antibodies used in the methods.
Patent EP-0197904-B1 (EP)
IPC: B29C63/02
Filed: 1986-03-19
Granted: 1990-05-09
Abstract: A surface layer, for instance a metal foil containing strip or a print, is applied onto a hollow profile (12) which is such that it is deformable by a force acting onto the profile and which returns to a shape substantially corresponding to the original shape as soon as the force is removed.The profile is led with a section thereof which is non-planar in the crosswise direction relative the tube extension against a device (15, 24) for applying a suitable layer. This device is arranged for pressing the non-planar section to a substantially planar shape when the profile is passing over the device. The surface layer (22, 23: 30, 31) is applied between the said device and the outside of the section of the profile which has been pressed into a substantially planar shape.Finally, the profile section is brought to return to a shape at least substantially corresponding to the original shape of the profile.
Patent EP-0253804-B1 (EP)
Title: Fermoir, notamment pour bijou
IPC: A44C7/00
Filed: 1985-12-20
Granted: 1989-07-26
Abstract: Le fermoir est composé de deux parties articulées l'une à l'autre par l'une de leurs extrémités sur un axe commun et reliées par leur autre extrémité de façon détachable. L'une de ces parties forme un double crochet à ressort (2) avec des ouvertures d'accrochage (9, 10) disposées de part et d'autre de l'axe de traction (24). L'autre partie forme un clapet de retenue (1). Le double crochet est articulé au clapet (1) par une de ses extrémités. L'autre extrémité présente une saillie (5) apte à s'engager fermement dans une encoche (7) du clapet (1) pour assurer la fermeture. Le double crochet (2) et le clapet (1) tournent l'un par rapport à l'autre de 360o pour l'ouverture et la fermeture du fermoir. Ils sont conformés et articulés de telle façon qu'un mouvement de rotation dans un sens ouvre l'une des ouvertures d'accrochage (9) et ferme l'autre (10) et inversement. La construction particulièrement simple du fermoir assure une attache résistant à la traction en position fermée, malgré la constitution légère du fermoir.
Patent EP-0216793-B1 (EP)
IPC: C08L67/00
Filed: 1986-01-27
Granted: 1990-10-03
Abstract: Novel thermoplastic elastomeric molding compositions having excellent physical properties, particularly low temperature impact strength, comprising a copolyetherester modified with a combination of poly-(butylene terephthalate) and a monoalkenyl arene-conjugated diene copolymer.
Patent EP-0218710-B1 (EP)
Title: Circuit mos complementaire
IPC: H01L27/092
Filed: 1986-04-11
Granted: 1990-09-26
Abstract: Un circuit inverseur MOS complémentaire comprend un transistor d'entrée à canal n (T20) formé dans un puits p (70) situé dans un substrat de type n. Un transistor de charge (T10) couple une tension d'alimentation (Vdd) à l'électrode de drain du transistor d'entrée (T20). Un signal d'entrée est appliqué au puits p (70), de sorte que lorsque le signal d'entrée passe de 0 volt à une tension négative, la tension de seuil du transistor d'entrée (T20) augmente à cause de l'effet de polarisation de la porte de fond, provoquant ainsi la mise hors tension du transistor d'entrée (T20) et la variation de la tension de sortie de 0 volt à une valeur positive. La tension de polarisation appliquée à la porte du transistor d'entrée (T20) peut être dérivée d'un circuit de polarisation comprenant un transistor à canal p (T30) fonctionnant comme source de courant et un transistor à canal n (T40) relié comme une diode. Dans un dispositif modifié, le transistor d'entrée (T20) peut être un dispositif à canal p formé dans un puits n. Est également décrit un circuit amplificateur différentiel.
Patent EP-0224534-B1 (EP)
Title: Procede et element de filtre actif pour empecher le developpement des plantes
IPC: A01G13/02
Filed: 1986-06-03
Granted: 1991-04-17
Abstract: L'invention concerne l'agriculture. Elle concerne en particulier un procédé pour empêcher le développement des plantes sur un plan de culture exposé à un rayonnement lumineux naturel ou artificiel caractérisé en ce qu'il consiste à éliminer dans le spectre du rayonnement lumineux au moins l'une des deux bandes de longueurs d'ondes qui favorisent la photosynthèse et situées la première entre 4200 Ao et 4900 Ao et la deuxième entre 6000 Ao et 7000Ao. Elle concerne également un élément de filtre actif pour la mise en oeuvre du procédé selon la présente invention caracterisé en ce qu'il est constitué d'une feuille d'une matière plastique contenant en dispersion au moins une matière luminescente et/ou fluorescente formant une cascade lumineuse pour absorber le rayonnement incident d'au moins l'une des deux dites bandes de longueurs d'ondes pour la réémettre dans une bande d'émission de longueurs d'ondes différentes, couvrant des longueurs d'ondes défavorisant la photosyntèse des plantes. L'invention s'applique en particulier au paillage empêchant le développement des plantes.
Patent EP-0287558-B1 (EP)
IPC: B60C23/04
Filed: 1986-11-05
Granted: 1989-10-11
Abstract: A detector (13) of the inflation pressure of motor vehicle tyres is attached to the circumference of the rim of a wheel and comprises a manometric switch activated by the tyre pressure in order to monitor the said pressure. The manometric switch includes a reference pressure chamber (23) provided with a switched diaphragm (30) composed of an electrically conductive material, which separates the chamber from the tyre and cooperates with a contact pin (31) arranged in the reference pressure chamber and with an electric resonant circuit connected to the contact pin and arranged in the detector housing (16). In order to obtain reliable and as precise as possible operation of the detector (13) of inflation pressure, the reference pressure chamber (23) must be thermically insulated from the rim of the wheel and the switch diaphragm (30) must be free of mechanical stresses when not submitted to pressure. The reference pressure chamber (23) is thus provided with a radial collar (36) formed on its outer circumference and axially clamped between a supporting ring (22) and a spacer ring (24) made from an insulating material, so that an annular slot (37) is formed between the collar (36) and the inner wall of the detector housing (16).
Patent EP-0236755-B1 (EP)
IPC: G08B13/18
Filed: 1987-02-06
Granted: 1992-02-05
Abstract: In a space (10) an emitter-receiver device is provided for monitoring of a disturbance in this space by objects projecting into the space, including objects that are not movi0ng and hence cannot be detected by a movement alarm. The device consists of a plurality of component groups each comprising a receiver (E) having a plurality of emitters (S). If the emitters, preferably designed as infrared diodes, are dispersed they can form a three-dimensional triangular configuration (I, II, III, IV) together with the associated receiver, so that using a plurality of emitter and receiver groups will provide complete covering of the space (10). Mutual interference between the different component groups or between the different emitters of one receiver can be prevented by using a signal sequence which checks the relevant emitted signal in the receiver for correlation with the correct emitter. <IMAGE>
Patent EP-0270812-B1 (EP)
Title: Identification cards with a colour-covered magnetic track, and method of manufacturing them
IPC: G06K19/08
Filed: 1987-10-28
Granted: 1993-01-20
Abstract: In order to simplify the production of an identification card having a colored magnetic track, it is proposed that the magnetic track located on the laminating or transfer band be masked by a white layer of color. By applying the white masked magnetic track to a white colored card layer or to a transparent layer to be underlaid with a white colored layer, one produces a completely user-neutral semifinished product. This iniformly designed semifinished product can then be provided on one or both sides with the particular printed pattern desired as one chooses. the design being selected without any separate consideration of the stripe area.
Patent EP-0259020-B1 (EP)
Title: Method and apparatus for manufacturing containers
Inventor: INSTANCE DAVID JOHN
IPC: B29C48/12
Filed: 1987-08-06
Granted: 1995-02-22
Abstract: A method of manufacturing containers, the method comprising the steps of:-   (a) extruding an elongate tube of plastics material, the tube having a rectangular outer cross-section and an elongate central cylindrical cavity; (b) cutting the tube transversely into a plurality of container body portions;   (c) sealing a base to one end of each body portion; and   (d) sealing a top to the other end of each body portion. n
Patent EP-0274920-B1 (EP)
Inventor: CHAMBARD RENE
IPC: C08L95/00
Filed: 1987-11-10
Granted: 1994-01-26
Abstract: In order to regenerate, cold, the materials forming the upper layer(s) of a roadway which have been recovered with a view to being reused, the said materials being in the form of aggregates some or all of which may be coated with aged hydrocarbon binder or bound by hydraulic binders, a composite binder comprising the following is incorporated, cold, into the said materials: an especially aqueous dispersing phase, at least one additional binder (hydrocarbon or mineral) intended to introduce into the said material to be regenerated the quantity of binder which it lacks in order to obtain the desired type of roadway, at least one compatibilising agent capable of ensuring, when cold, a physicochemical bonding between the said additional binder(s) and the said aged binder, by modifying, if need be, the rheology of the existing hydrocarbon binder with the aid of fractions present in at least one of the compatibilising agents. The materials thus regenerated are employed for the preparation of base, adjustment or wear layers of roadways.
Patent EP-0263086-B1 (EP)
IPC: A61K6/00
Filed: 1987-09-01
Granted: 1991-12-27
Abstract: A composition for use in inducing binding between parts of living mineralized tissue by regeneration of mineralized tissue on at least one of the parts, characterized in that it contains as an active constituent a precursor to dental enamel, so called enamel matrix; process for inducing binding between parts of mineralized tissue using such composition.