baber/WOPTO huggingface dataset:
Patent EP-0046970-B1 (EP)
Title: Partially esterified polyalcohols, possibly reacted with sodium sulphite, methods for their preparation and their use as non-ionic and/or anion-active tensioactive products kind to the skin
IPC: C07C69/753
Filed: 1981-08-25
Granted: 1984-03-28
Abstract: Disclosed are novel polyhydric alcohol partial esters of polycarboxylic acids from Diels-Alder adducts of maleic anhydride and a straight chain unsaturated carboxylic acid having ten to twenty-five carbon atoms. The partial esters can be subsequently sulfated. The polyhydric alcohol can be a mono- or disaccharide such as sucrose or mannose. The partial esters are surfactants which are dermatologially acceptable and useful in personal products and skin-care products.
Patent EP-0050989-B1 (EP)
IPC: E04B1/343
Filed: 1981-10-27
Granted: 1985-05-02
Abstract: A stabilizing device for a satellite tracking communications aerial comprises a first element which depends from the frame of the aerial and a second element which carries at its lower end one or more rollers arranged to run along the downwardly facing surface of a rail. The first element carries a plate and the second element carries plates. A spring extends between the plates so that the rollers are biased into contact with the surface and any tendency of the aerial to rise is resisted by the action of the spring on the plate.
Patent EP-0066828-B1 (EP)
IPC: G01N21/07
Filed: 1982-06-01
Granted: 1985-12-18
Abstract: In a device for bringing a liquid sample successively into contact with a number of reagents, contact with the reagents is effected in a series of cells. These cells communicate with one another and are carried by a rotor, transfer of the liquid sample from one cell to another being effected by rotating the rotor. The direction of rotation of the rotor is reversed after each transfer operation. The number of cells constituting the series is at least equal to the number of reagents. The reagents are placed in the cells beforehand.
Patent EP-0067410-B1 (EP)
IPC: C07C67/31
Filed: 1982-06-08
Granted: 1985-01-16
Abstract: 1. Alkylesters of 4-hydroxy-acetoacetic acid.
Patent EP-0079929-B1 (EP)
IPC: B25H7/04
Filed: 1982-06-02
Granted: 1985-09-25
Abstract: Marking out device having a sliding block (5) for sliding along the outer edge of a workpiece (2) with a vertical wall (6) resting against the outer edge of the workpiece. A graduated horizontal guider (10) is secured with one end to the upper side of the sliding block and extends laterally therefrom. A holder (16) with a vertical through bore (23) for clamping a pin-shaped marking out member (25) is displaceable along said guider starting from a zero-position of the graduation in which position the axis of the bore lies in the plane of the inner surface of the vertical wall of the sliding block.
Patent EP-0110187-B1 (EP)
IPC: H01R12/58
Filed: 1983-11-04
Granted: 1986-06-04
Abstract: To create an insertable elastic section for connecting contact pins into through-openings in a printed circuit board, an axially extending section of a post or pin is deformed to provide an axially extending U-shaped section. The pin is provided with a regular transverse section from which the U-shaped section is deformed. The original shape of the pin may be rectangular. The deformation is carried out in a pair of die parts. The axially extending U-shaped section is divided into a bight part or base with a pair of legs extending outwardly from the opposite sides of the base. The outside surfaces of the legs are shaped to provide linear contact with the surface of an opening through a printed circuit board with the contact being afforded at the opposite ends of the legs. Transition sections interconnect the legs to the base and are provided with a reduced wall thickness as compared to the legs for enhancing the elasticity of the legs. The elasticity of the U-shaped section accommodates the diameter differences in the openings through the printed circuit board.
Patent EP-0130250-B1 (EP)
IPC: C25B3/13
Filed: 1983-07-01
Granted: 1990-09-26
Abstract: A method of electrolysis is provided wherein an electric current is passed between two electrodes (23, 21) and through an at least two-phase electrolyte system having as a first phase an aqueous electrolyte solution (25) and as a second phase an aqueous-immiscible electrolytically conductive liquid (24) other than a halogenotin complex, at least one electrode (21) being located solely in said second phase and said first and second phases being in direct liquid-liquid interfacial contact with each other.
Patent EP-0112206-B1 (EP)
IPC: C23C12/02
Filed: 1983-11-17
Granted: 1987-02-04
Abstract: 1. A process for forming a chemical coating in a vapour phase of halogenides, of the surface of metallic parts which must have a high hardness, resulting in the obtainment of monophase superficial layers of carbides of metallic elements of the following series : silicon, titanium, vanadium, chromium, zirconium, niobium, hafnium, tantalum and tungsten, this process, which does not comprise a prior ionic nitriding, being constituted by a gaseous cementation treatment of halogenides of at least one of the aforementioned metallic elements, at temperatures between 800 degrees and 1100 degrees C, during periods between 2 and 20 hours, characterised in that the halogenides of said metallic elements are obtained by using a cement maintained at a distance from the surface to be coated and comprising as sole constituents : at least one of said addition metallic elements, either in the form of ferro-alloy, or in the technically pure state in the metallic form ; an addition of ammonium chloride or fluoride in a proportion between 0.2 and 1.5% by weight of the total mass of the cement ; and an addition of powdered carbon in a proportion between 0.1% and 1.5% of the total mass of the cement, the atmosphere employed being constituted by a neutral gas.
Patent EP-0105026-B1 (EP)
IPC: B21D51/44
Filed: 1983-08-10
Granted: 1986-07-30
Abstract: A process for manufacturing a lid having at least one outlet opening wherein a closure strip is sealed onto the lid covering the outlet opening comprising heating the closure strip to a temperature range of approximately 115 DEG -170 DEG  C. within 10-15 seconds prior to sealing the closure strip onto the lid.
Patent EP-0101465-B1 (EP)
Title: Improvements in and relating to colour scanners
IPC: H04N9/097
Filed: 1983-02-09
Granted: 1986-02-05
Abstract: A colour scanner (10) scans an original (11) with a spot of light and image modulated light is passed to a beam splitter (22, 29) for splitting the modulated light into component wavelength ranges. The component ranges are passed to respective detecting devices (12, 13, 14). To overcome defects in an original such as scratches or dust which cause light scattering, internally reflective containing and directing means (30, 19, 20, 21, 28) define the optical path to the beam splitter so that scattered light from the original is passed thereto.
Patent EP-0126778-B1 (EP)
Title: Systeme de commande de servo-moteur
IPC: H02P23/00
Filed: 1983-11-25
Granted: 1991-02-06
Abstract: Un système de commande de servo-moteur comprend: un capteur détectant la vitesse angulaire d'un servo-moteur (101), un capteur détectant le courant effectif s'écoulant au travers du servo-moteur (101); un circuit de commande de puissance pour la commande du servo-moteur (101); et des unités de commande (MP1, MP2) qui exécutent un calcul de boucle de vitesse pour obtenir une instruction de courant pour le servo-moteur en fonction de la vitesse différentielle entre une instruction de vitesse au servo-moteur (101) et la vitesse effective détectée, ainsi qu'un calcul de boucle de courant pour obtenir une instruction pour le circuit de commande de puissance en fonction du courant différentiel entre l'instruction de courant ainsi obtenue et le courant effectif détecté. Dans le calcul de boucle de courant dans les unités de commande (MP1, MP2), un signal de compensation de vitesse est obtenu en amplifiant la vitesse effective détectée en utilisant un facteur d'amplification prédéterminé de manière à compenser l'instruction du circuit de commande de puissance. Le calcul de boucle de vitesse est exécuté pendant une période de temps supérieure à celle du calcul de boucle de courant.
Patent EP-0127093-B1 (EP)
IPC: F02C3/28
Filed: 1984-05-18
Granted: 1987-06-10
Abstract: Medium-load power generating plant with an integrated coal gasification plant, with a gas-turbine power generating plant part connected to the coal gasification plant, with a steam generating plant part connected to the raw-gas heat exchanger installation of the coal gasification plant, and with a methanol synthesis plant. The methanol synthesis plant has parallel-connected modules and is connected to the gas-turbine power generating plant part via a central purified gas distribution system which includes a purified gas continuous-flow interim storage plant connected parallel to the pure gas supply line and is connected on the gas side to the raw-gas heat exchanger installation.
Patent EP-0123585-B1 (EP)
IPC: A61K9/70
Filed: 1984-03-22
Granted: 1988-08-31
Abstract: New transdermal medicaments comprise the active ingredient dispersed in a heat-reversible, non-crosslinked, film-forming, homogeneous polymer optionally with a non-ionic emulsifier and, if appropriate, a hydrophobic, water-insoluble copolymer.
Patent EP-0116010-B1 (EP)
IPC: B23K9/12
Filed: 1984-01-03
Granted: 1988-04-06
Abstract: A wire bonding capillary of a hard, normally electrically non-conductive material wherein surfaces of the capillary are coated with a thin electrically conductive material for protecting the capillary bonding face from spark erosion damage and reduction in carbon-like material build-up inside the inner taper of the capillary bore by conduction of current from an electronic flame-off (EFO) torch through a low resistance path to ground.
Patent EP-0156826-B1 (EP)
Title: Installation de transmission telephonique
IPC: H04B1/46
Filed: 1984-09-11
Granted: 1988-11-09
Abstract: Un premier microphone (1) réagissant essentiellement à la parole et un deuxième microphone (11) réagissant essentiellement au bruit sont reliés chacun à une entrée (7, 8) d'un comparateur (9) par l'intermédiaire d'un amplificateur (3, 13), d'un redresseur (5, 15) et d'un filtre passe-bas (6, 16). Les degrés d'amplification pour les sensibilités données des microphones sont déterminés de telle manière que les tensions d'entrée du comparateur (9) soient égales lorsque le rapport entre la tension de parole et la tension de bruit suffit à l'intelligibilite de la parole. Le comparateur (9) met à l'état une bascule monostable (21) lorsque sa tension d'entrée provenant de la tension de parole dépasse la tension d'entrée provenant du bruit. A ce moment, le canal téléphonique est enclenché et est maintenu à l'état enclenché jusqu'à ce que la bascule monostable (21) retourne à l'état de repos. Lorsque le canal téléphonique est enclenché un signal sonore est délivré à l'écouteur (36) afin d'avertir l'utilisateur que le canal téléphonique est enclenché. Peu avant le retour de la bascule (21) à l'état de repos le signal sonore est interrompu périodiquement pour indiquer que, si le canal téléphonique doit rester enclenché, il faut poursuivre immédiatement la communication respectivement parler plus fort.
Patent EP-0151450-B1 (EP)
IPC: C11C3/10
Filed: 1985-01-28
Granted: 1987-08-12
Abstract: A fat blend having a relatively low level of trans fatty adds, which is preferably lower than 10% is obtained by random interesterification of lauric fats, saturated fats and a minor proportion of partially hydrogenated fats. A good melting behaviour in the mouth is achieved without recourse to fractionation.
Patent EP-0193625-B1 (EP)
IPC: D05C3/04
Filed: 1985-03-02
Granted: 1988-09-07
Abstract: 1. An embroidery machine having a number of embroidery needles disposed in at least one row on a common needle bar or on individually displaceable needle bars of a common needle bar carrier, there being associated with each needle : a shuttle for the back yarn, such shuttle being disposed on the opposite side of the material for embroidery, such material being clamped in an embroidery frame, and being driven in dependence upon needle movement ; and at least one yarn giver which supplies the front yarn to the associated needle and which is also driven in dependence upon needle movement, the movement pattern of the shuttles, which are reciprocated in guides by drive pins disposed on a common drive beam, and the movement pattern of the yarn givers differing from one another and from the needle movement, characterised in that a respective driving motor (46, 47, 48) is provided to drive the embroidery needles (15), shuttle drive beam (27) and yarn givers (16, 17) and the driving movement of each such motor to either hand is adapted to the respective required movement pattern for the needles (15), shuttles (18) and givers (16, 17) and is variable in accordance with the embroidery program as regards both its own movement pattern and also in relation to the movement pattern of the other motors by a central control unit.
Patent EP-0178408-B1 (EP)
IPC: B65H39/043
Filed: 1985-08-05
Granted: 1988-02-10
Abstract: Underneath a support table for a cover element or sheet there are positioned a number of receiving or storage bins for additional or supplementary sheets. Between the receiving or storage bins and the support table there is placed a conveyor belt. One run of the conveyor belt is pressed against the underside of the support table. A thrust element for advancing the cover element is coupled with the conveyor belt. A piston-cylinder unit displaces the conveyor belt and the thrust element in a direction of movement towards a deposit device. During this displacement the one run of the conveyor belt rolls at the support table, whereby the conveyor belt is circulatingly driven. A first or active-conveying run of the conveyor belt withdraws additional or supplementary sheets, which have been pushed into the movement path or working range of the conveyor belt, from the receiving or storage bins and transports them towards the deposit device. The speed at which these additional or supplementary sheets are transported, is twice the advance speed of the cover element. Thus it is ensured that the additional or supplementary sheets come to rest beneath the cover element.
Patent EP-0191155-B1 (EP)
IPC: G08B13/18
Filed: 1985-11-21
Granted: 1990-07-18
Abstract: An infrared intrusion detector having a predetermined number of rows of radiation reception zones comprises a primary reflector and a secondary reflector for each row of radiation reception zones. The primary reflectors and their associated secondary reflectors form a folded radiation path. The folded radiation path allows for compact construction and simple manufacturing of the infrared intrusion detector. One reflector of each radiation reception zone forms together with the infrared sensor a compact structural unit. The other reflectors of each radiation reception zone are combined to form a further structural unit which is arranged in a predetermined spaced relationship to the first compact structural unit. In order to achieve uniform detection sensitivity in radiation reception zones having different angles of inclination to the horizontal plane, a larger focal length is chosen for radiation reception zones with smaller angles of inclination and longer range. Likewise, to achieve uniform detection sensitivity even with oblique infrared radiation impingement, the surface area of the primary reflectors increases within each horizontal row from the middle to the sides.
Patent EP-0192866-B1 (EP)
IPC: B22D11/10
Filed: 1985-02-27
Granted: 1988-06-01
Abstract: Continuous casting facilities generally induing a pair of moulds with a rail on each side thereof. Self-propelled tundish cars each carrying a tundish (2) with a detachable immersion nozzle (11) ride on the rails (4). The apparatus includes a truck (5) running on the rail opposite the operator's side of the moulds connectable with one of the tundish cars and carrying an immersion nozzle exchanger (8). A connecting piece feeder, a powder feeder (7), and an immersion nozzle preheater are also mountable on the truck. Equipment interferences are eliminated by the specific structures and the operator's view of the moulds is not obstructed.
Patent EP-0187577-B1 (EP)
IPC: B23D23/00
Filed: 1985-12-04
Granted: 1990-02-07
Abstract: Installation for preparing metal billets for extrusion, comprising a furnace (1) heating a metal bloom (4), having an elongate receptacle (10), means of heating the bloom and means (3) of pushing the bloom out of the receptacle along a longitudinal axis of movement, and a shear (2) cutting the bloom into billets of a length suitable for extrusion, comprising a pair of rear jaws (5) mounted in a fixed frame (21) and at least one front jaw (65) mounted so as to slide, transversely relative to the axis of movement of the bloom, along the rear jaws (5) and on the opposite site to the furnace (1) and associated with means (66) of controlling, as a result of sliding, the shearing of a specific length of the bloom (4). The rear jaws (51, 52) are placed directly against the outlet end (13) of the furnace (1) in the extension of the receptacle (10), so as to form with the latter a substantially continuous enclosure, while the front jaw (65), arranged in alignment with the receptacle (10) after transverse sliding, forms a door closing the furnace (1) between two shearing operations.
Patent EP-0153915-B1 (EP)
IPC: A61L15/44
Filed: 1985-02-14
Granted: 1992-09-02
Abstract: The invention relates to a dressing which incorporates substance for cleansing sores and stimulating the healing thereof. The substance is zinc oxide, which is bound in the dressing with the aid of a tissue compatible polymer.The invention also relates to a method for preparing such dressings.
Patent EP-0157751-B1 (EP)
IPC: A61J1/00
Filed: 1985-04-01
Granted: 1989-08-30
Abstract: The invention refers to a thermally insulated container, mainly intended for storing and/or transport of material which requires storing at a low temperature such as e.g. vaccine, biological matter or the like, including one storing room intended for a cooled object, which is surrounded by at least one insulating layer (3). This is achieved according to the invention thereby that the cooled object (4) is hermetically separated from the surrounding, that a phase transforming material (5) is arranged in connection to the cooled object (4) and that at at least one insulating layer (3) is arranged to surround the cooled object (4) on all sides.
Patent EP-0220187-B1 (EP)
Title: Dispositif regulateur de debit pour une pompe a piston rotatif
IPC: F04C14/24
Filed: 1985-07-30
Granted: 1991-02-06
Abstract: Le dispositif régulateur de débit d'une pompe à piston rotatif qui sert à régler un débit utile comprend un régulateur de débit à dérivation. Un étranglement de mesure en fonction de la viscosité est agencé dans le régulateur de débit. Le réglage en fonction de la viscosité est obtenu parce que la section transversale de passage du débit par l'étranglement est réduite par rapport à celle de la surface de l'étranglement humecté par le débit d'huile transmis à un consommateur. Un diaphragme (17) est placé en amont de l'étranglement (21), ce qui permet de régler plus tôt lors de températures basses le débit circulé et de faire circuler une plus grande partie de l'huile transportée dans la pompe. Des bruits indésirables sont éliminés.
Patent EP-0198873-B1 (EP)
IPC: A61B17/12
Filed: 1985-09-30
Granted: 1990-12-27
Abstract: An apparatus for applying a relatively large number of surgical fasteners to body tissue, application of some fasteners is made to precede application of other fasteners in order to spread out and thereby reduce the peak fastener applying load or force.
Patent EP-0199958-B1 (EP)
IPC: F27D1/04
Filed: 1986-03-18
Granted: 1989-01-25
Abstract: A refractory sheathing (1) of incombustible, compressed, flat insulating bodies (8) made of mineral or ceramic fiber for thermally insulating pipes (10) in preheating furnaces fired from below in the steel industry is described. The insulating bodies (8) have an inner and, if desired, also an outer arc-shaped profile, they enclose the pipes (10) to be insulated totally or almost totally in circumferential direction, and they are secured at the pipe in close mutual abutment by at least two retainers which engage the ends of a plurality of adjacent insulating bodies (8) forming a stack of insulating bodies. The risk of separating from the pipe during the constant vibrations of the same is reduced and the space requirement for installation at the building site as well as the cost of mounting involved are scaled down by the line-up of a plurality of insulating bodies (8) on a plurality of spaced apart rods (11) to form a highly compressed insulating body stack. Between the retainers of the rods (11) acting at the ends, a plurality of compression holding clamps (16) are secured at mutual spacings. The tips (14) of the rods (11) may project beyond at least the one end face or butt face (23) of the insulating body stack which presents a prefabricated fibrous shaped section (2) and may be received in the end face or butt face (23) facing the same or in the retainer of the adjacent shaped section (2).
Patent EP-0201762-B1 (EP)
Title: Catalyst for hydroconversion of heavy oils
IPC: B01J35/10
Filed: 1986-04-21
Granted: 1991-11-06
Abstract: Catalysts for hydroconversion of heavy oils, particularly those containing Ramsbottom carbon precursors, comprise nickel or cobalt and molybdenum on porous alumina containing 1-3% silica. The catalysts have total pore volume of 0.5 to 1.5 ml/gm with at least 70% of the pore volume in pores of 40-60A pore radius and with only about 10-35% of the nickel or cobalt in acid extractable form.
Patent EP-0218887-B1 (EP)
Title: Continuous process for producing aqueous dispersions of microcapsules with melamine-formaldehyde condensation product walls
IPC: B01J13/02
Filed: 1986-09-04
Granted: 1990-01-24
Abstract: 1. A continuous process for preparing microcapsules having melamine-formaldehyde condensate capsule walls in aqueous dispersion starting from appropriate water-soluble melamine-formaldehyde precondensates in the presence of water-soluble high polymers containing strongly acid groups, which comprises either 1) continuously mixing the water-soluble precondensate, the hydrophobic material to be encapsulated and the aqueous solution of the high polymer containing strongly acid groups, 2) further condensing the water-soluble precondensate in this mixture at pH 3.0-6.5 until the solution starts to become cloudy, 3) continuously dispersing the hydrophobic material in the aqueous dispersion formed, the fine droplets of the hydrophobic material being enveloped by the water-insoluble condensate resulting from the precondensate, or 1a) continuously mixing the water-soluble precondensate and the aqueous solution of the high polymer containing strongly acid groups, 2a) further condensing the water-soluble precondensate in the mixture at pH 3.0-6.5 until the solution starts to become cloudy, then 3a) continuously dispersing the hydrophobic material in the aqueous dispersion formed, the fine droplets of the hydrophobic material being enveloped by the water-insoluble condensate resulting from the precondensate, and then 4) condensing the wall material of the resulting microcapsules to completion.