baber/WOPTO huggingface dataset:
Patent EP-0121518-B1 (EP)
Title: Fabrication de nitrure de silicium comprime a chaud en utilisant un corps lie reactif de faible densite
IPC: C04B35/584
Filed: 1982-10-12
Granted: 1987-07-08
Abstract: Procédé de fabrication d'un objet contenant du nitrure de silicium en utilisant un corps lié réactif de faible densité. Un mélange non comprimé de poudre de silicium et d'un agent d'abaissement du point de fusion est mélangé dans une atmosphère d'azote pour faire réagir le mélange avec l'atmosphère afin de former un corps consistant essentiellement en nitrure de silicium et possédant une dimension supérieure et une densité inférieure au produit fini. Le mélange nitruré est ensuite comprimé à chaud pour produire un objet comprenant du nitrure de silicium de dimension et de densité désirées; ce matériau est utile en tant que matériau d'outil de coupe pour l'usinage de métaux.
Patent EP-0107720-B1 (EP)
Title: Circuit a correction automatique de detection de la position d'un etrangleur
IPC: F02D41/24
Filed: 1983-04-21
Granted: 1987-04-01
Abstract: Un circuit à correction automatique de détection de la position d'un étrangleur utilise un détecteur (24) positionné à proximité d'une partie mobile d'un moteur et délivrant un premier signal en réponse à la position instantanée de la partie du moteur, et un deuxième détecteur (10) délivrant un deuxième signal en réponse à la pression absolue du collecteur. Le deuxième signal assume une valeur dépendant de la position de la partie du moteur. Un comparateur (34) détermine lorsque le deuxième signal du détecteur possède une valeur prédéterminée et provoque le stockage à ce moment là du signal du premier détecteur. La valeur stockée qui est un facteur de correction est ensuite soustraite par le soustracteur (32) des valeurs successives du signal du premier détecteur.
Patent EP-0137094-B1 (EP)
IPC: A62B18/02
Filed: 1984-03-13
Granted: 1987-07-01
Abstract: 1. A surgeon's face mask with a filter medium composed of fibrous electrets and covered on both sides with layers of nonwoven material, characterized in that at least one of the coverings is formed as a two-layered or two-ply structure such that the layer or ply facing the filter medium consists of electrically insulating synthetic fibres and the outer layer or ply consists of hydrophilic, in particular cellulosic, fibres, the surface resistances of the synthetic fibre layer or layers being in each case at least 10**12 ohm.
Patent EP-0132807-B1 (EP)
IPC: G01R23/165
Filed: 1984-07-20
Granted: 1989-05-24
Abstract: An apparatus and method for generating a representation of an arbitrary signal wherein the signal is represented as a sum of reference signals derived from a standard wavelet defined on a grid in the frequency-time plane. The apparatus comprises a plurality of octave circuits, each octave circuit, in turn, comprising a plurality of band circuits that divide a frequency range covering the spectrum of the signal into equal intervals of logarithm of frequency. Each band circuit comprises a bandpass filter to select a frequency component of the signal and a correlator to correlate the signal component with a reference signal derived from a standard wavelet to produce a series of correlation values representing the signal for recordation in response to clock pulses received by the octave circuits. The octave circuits are clocked at rates which increase by a factor of two with increasing octave offrequency with which the octave circuits are associated so that correlation time intervals decreasing by a factor of two for successively higher frequency octaves are defined for all frequency bands within each octave and one correlation value is associated with each octave and one correlation value is associated with each frequency band and with each correlation time interval to effect the representation
Patent EP-0143478-B1 (EP)
IPC: A61K33/243
Filed: 1984-10-04
Granted: 1987-07-22
Abstract: A stable, aqueous, hydrochloric acid-containing solution of cis-platinum, suitable for injection, is provided, which contains no more than 1.0, preferably no more than 0.6 mg/ml of cis-platinum and sodium chloride in an amount of 0.4-1%, has a pH of 3-5 and is substantially free of other ingredients. Also a process for preparing such a solution is provided, wherein the cis-platinum is dissolved in a solution of the sodium chloride in a part of the water, the pH of this solution is adjusted to the desired value with the aid of hydrochloric acid, and the solution is then diluted with water to the desired concentration.
Patent EP-0119018-B1 (EP)
IPC: H02G15/18
Filed: 1984-02-14
Granted: 1989-07-05
Abstract: An article for forming a cable block or for enclosing a cable splice comprises a recoverable driver sleeve and a particulate heat-activatable adhesive temporarily restrained adjacent an inner surface of the sleeve.
Patent EP-0154068-B1 (EP)
IPC: B65G47/86
Filed: 1984-03-16
Granted: 1988-08-10
Abstract: An apparatus and method for transferring and applying discrete lengths of material to a moving web is disclosed. The material is supplied to a plurality of applicator units (41). Each applicator unit (41) has a first applicator segment (42) and a second applicator segment (43). The applicator units (41) are rotated around a drum axis (35a). The web supply section (11) feeds the web (21) to a fluted corrugating roll (22). The first applicator segment (42) is rotated about a first axis and the second applicator segment (43) is rotated about a second axis, wherein the first and second applicator segments (42) and (43) are linearly aligned when passing under an extruder (27). Then the first and second applicator segments (42) and (43) rotate around the first and second axis to place the first and second applicator segments in space relationship when the material (33) is bonded to peaks (21a) of the web (21). Then the first and second applicator segments (42) and (43) rotate back around the first and second axis to place the first and second applicator segments back in linear alignment. The web removal section (15) removes the web (21) from the fluted corrugating roll (22) and pulls out the corrugations in the web (21), wherein the material (33) is stretched and bonded to the web (21) between the bonded peaks (21a).
Patent EP-0148072-B1 (EP)
IPC: A23J3/00
Filed: 1984-12-18
Granted: 1987-07-22
Abstract: 1. Process for proteolysis of plasma proteins which enables hydrolyzates without a bitter flavor to be obtained, characterized in that the proteolysis of the plasma proteins is performed by thermolysin in the presence of calcium ions in an aqueous reaction medium of pH 5 to 7 at a temperature below or equal to 80 degrees C.
Patent EP-0162045-B1 (EP)
Title: Procede de regulation de l'epaisseur de paroi de paraisons tubulaires
IPC: B29C48/92
Filed: 1984-01-19
Granted: 1989-04-05
Abstract: On régule l'épaisseur de paroi de paraisons tubulaires en matière synthétique thermoplastique selon un programme prédéterminé au cours duquel la position de la paraison par rapport au moule de soufflage est contrôlée par un transmetteur de mesures, de préférence une cellule photoélectrique avant que la paraison ne soit étirée dans un moule de soufflage par pression interne pour former respectivement un corps creux. Des influences innombrables, commes les différences de viscosités et de température de la matière synthéthique thermoplastique provoquent des différences d'allongement et du comportement de gonflement de la paraison et chaque propriété en soi entraîne une différence d'étirage. Les points d'épaisseurs de parois respectifs de la paraison déterminés par le programme ne surviennent ainsi pas aux bons endroits dans le moule de soufflage. A fin d'obtenir une position à chaque fois correcte de la paraison et ainsi une qualité constante des corps creux à fabriquer les uns après les autres tout en économisant simultanément du matériau thermoplastique, on propose de rendre la position de chaque paraison par rapport au moule de soufflage dépendant d'au moins une zone de section transversale prédéterminée de la paraison, de préférence d'une zone critique.
Patent EP-0161584-B1 (EP)
IPC: C08K5/42
Filed: 1985-05-02
Granted: 1988-12-21
Abstract: Reduction in the adhesion to glass of thermoplastic, plasticized polyvinylbutyral molding compositions, in particular sheeting, by adding the magnesium salt of sulfonic acids or sulfuric acid half-esters or mixtures of these compounds as an non-stick agent, preferably in amounts of 0.003 to 0.3% by weight, relative to the plasticized polyvinylbutyral. The non-stick agent is preferably employed in the form of a solution in the plasticizer. The use of the sheeting having an adhesion to glass reduced in accordance with the invention as the laminating layer for the production of glass laminates.
Patent EP-0170108-B1 (EP)
IPC: B03B9/06
Filed: 1985-07-06
Granted: 1988-11-17
Abstract: 1. Machine for the recovery of the constituents of concrete, in particular concrete residues obtained by rinsing concrete mixers, comprising a pit into which the rinsing water and concrete residues are tipped, an endless stripping-off band mounted in this pit and driving means to rotate the stripping-off band and to extract the constituents composed of gravel and sand from the pit, characterized in that the pit is at least partly in the form of an inclined ramp (1), in that the stripping-off band (6) is borne by a frame (5) which is mounted to pivot at the top of the ramp (1) and in that the frame (5) is connected to raising means to pivot is between a raised, non-operative position out of the pit and a lowered, operative position in which the stripping-off band (6) rests on the solid phase of the concrete and rinsing water mixture (3).
Patent EP-0187233-B1 (EP)
Title: S-(carbamoyl-phenylselenyl) derivatives of mercaptans, process for their preparation and pharmaceutical preparations containing them
IPC: A61K31/165
Filed: 1985-11-16
Granted: 1988-03-16
Abstract: The present invention is related to new S-(Carbamoyl-phenylselenyl) derivatives of mercaptanes of the general formula (I)    <IMAGE>  (I) and to a process for the treatment of diseases caused by cell injury due to the increased formation of active oxygen metabolites.
Patent EP-0148775-B1 (EP)
IPC: B24C5/06
Filed: 1985-01-08
Granted: 1988-10-19
Abstract: A blade for a shot blasting throwing wheel comprising a pair of parallel side plates having radial slots or grooves within which the lateral edges of a blade are engaged for location purposes has provided at each lateral edge a compressible sealing strip which stands proud of the back, front and side faces of each of said lateral edges such that, when the blade is fitted btweeen the side plates, the sealing strip fills the slots or grooves within its side edge are engaged to provide a barrier to the flow of abrasive and/or contaminants along the slots or grooves to the rims of the side plates thereby reducing wear of the latter. Secondarily the sealing strips serve, during assembly, temporarily to retain the blades between the side plates until they are mechanically secured against radial dislodgement.
Patent EP-0163506-B1 (EP)
IPC: C07D213/64
Filed: 1985-05-28
Granted: 1989-11-02
Abstract: A process for preparing compounds of the formula (II): <CHEM> and salts thereof, wherein R<1> is protected hydroxy, which comprises reacting an anion of the formula (III): <CHEM> wherein R<1> is as hereinbefore defined, with a compound of the formula (IV): X-CH2CO2<->M<+> wherein X is a leaving group and M<+> is a counter-ion, and if desired interconverting an acid of the formula (II) with a salt thereof. The products are intermediates in the preparation of histamine antagonists.
Patent EP-0152341-B1 (EP)
Title: Method for remote control of electrical equipment and corresponding receiver
IPC: G08C19/28
Filed: 1985-02-04
Granted: 1988-05-18
Abstract: 1. Process for the remote control of electrical equipments, wherein : A) in a transmission centre : - there is formed a digital signal corresponding to a function to be remote controlled, this signal is encoded by at least one error detecting and correcting code, the analog signal is modulated by the encoded digital signal and the modulated signal is transmitted to equipments to be remote controlled ; B) in receiving means associated with each of the equipments : - the transmitted signal is received, it is demodulated, the demodulated signal is decoded in order to retrieve the digital signal corresponding to the function to be remote controlled and a command for the execution of this function is generated, this process being characterized in that : A) in the transmission centre : - the digital signal is formed by an address word (A) and a function word (F), - this signal is successively processed by two error detecting and correcting codes, a first BCH code and a second REED-MULLER code, - a synchronization word (MS) is made to precede the doubly encoded signal, the synchronization word - address word - function word together forming a digital frame, - this frame is repeated cyclically, - each digital frame modulates a subcarrier (SP) with a phase shift modulation, - this subcarrier (SP) thus modulated is used in order to modulate the frequency of a carrier which is then radio transmitted by a frequency modulation radio transmitter ; B) in each receiver, - the transmitted signal is picked up by a tuned filter (10) coupled to an electric current distribution system (16) supplying the equipment to be remote controlled (50), - a frequency demodulation is carried out in order to retrieve the modulated subcarrier, - the subcarrier is demodulated by a phase shift demodulation in order to retrieve the digital frame, - the digital frame is processed firstly by recognition of the synchronization word (MS), then by a first REED-MULLER typ decoding, which enables the possible errors to be detected and corrected, and then by a second BCH type decoding, which enables the residual errors to be detected, and the digital signal is thus retrieved with its address word (A) and its function word (F), - the address word (A) is decoded, - the received address is comparied with the receiver's own address, - if the received address and the receiver's address are the same, the received function word (F) is processed by comparing it with a plurality of function words stored in the receiver, - the number of coincidences between the cyclically received function word and one of the stored function words is counted and, when this number reaches a predetermined value, a command for execution is initiated corresponding to this function in the associated equipment.
Patent EP-0181353-B1 (EP)
IPC: B07B9/02
Filed: 1985-05-08
Granted: 1988-06-01
Abstract: PCT No. PCT/EP85/00209 Sec. 371 Date Dec. 23, 1985 Sec. 102(e) Date Dec. 23, 1985 PCT Filed May 8, 1985 PCT Pub. No. WO85/05050 PCT Pub. Date Nov. 21, 1985.In an apparatus for separating heavy material, more particularly stones, from cereals and other bulk goods, two superposed inclined vibrating tables (1, 2) are provided which have the same air flowing through them and a common drive (30), a product inlet (6) being provided at the top table (2). The bottom table (1) is constructed as a stone separating table and the top vibrating table is constructed throughout as a layering table and only its bottom end has a short zone (11) for the layer concentrated in heavy material to drop through and a discharge (19) to the bottom vibrating table (1). The discharge (19) is directed towards a central zone (B) of the bottom table (1). The material charged to the top vibrating table (2) via the product inlet (6) is layered thereon over its entire length and 20% to 80% of the flow of material containing the heavy material are withdrawn at its lower end and then discarded on to the middle zone (B) of the bottom table (1) in the form of a curtain to act as a material supply.
Patent EP-0182807-B1 (EP)
Title: Detecteur de glace non-intrusif du type a membrane
IPC: G01N29/00
Filed: 1985-04-05
Granted: 1989-06-14
Abstract: Un détecteur de glace du type à élément vibratoire comprend un tube (32) qui vibre le long de son axe longitudinal, et qui est activé par une bobine d'excitation (20) à la fréquence naturelle du tube (32). Le détecteur de glace est scellé par un diaphragme (35) qui a une surface exposée à un courant d'air où la formation de glace doit être détectée. La surface du diaphragme peut être inclinée autour d'une partie flexible de support (38) du diaphragme (35) pendant que le tube (32) vibre. A mesure que la glace s'accumule sur la surface exposée du support flexible (38) le taux d'élasticité ou la flexibilité du support flexible (38) change, en changeant ainsi la fréquence naturelle de vibration de la section tubulaire (32). Les changements dans la fréquence naturelle sont détectés afin de déterminer l'accumulation de glace. Le diaphragme (35) a une masse peu élevée, et une taille si petite que la rigidité de petites quantités de glace modifie de façon significative la constante d'élasticité du support flexible (38). Le diaphragme (35) est façonné de façon à se conformer à des surfaces aérodynamiques adjacentes.
Patent EP-0192688-B1 (EP)
Title: Voilure symetrique
IPC: B63B35/79
Filed: 1985-08-28
Granted: 1989-03-01
Abstract: Une voilure symétrique pour planches de surf à voile et autres véhicules à voile susceptible d'être pivotée et inclinée à sa base comprend une surface de voile de forme concave et de contour oval (1), présentant dans la région de l'axe de la voile des espars longitudinaux droits (2) et des supports (3, 6) transversaux à ceux-ci qui sont connectés aux bords de la voile, reposent sur le côté du vent de la surface de la voile et forment, avec la surface de la voile, en élément concave de connexion. La surface de la voile, essentiellement libre de déformations, et l'absence d'un mât susceptible de créer des tourbillons, augmentent l'efficacité aérodynamique de la voilure. Aucun mât ni fentes pour lattes ne sont nécessaires. En outre, le maniement est facilité lors du démarrage et le transport est simplifié par les unités de barres droites et courtes.
Patent EP-0228004-B1 (EP)
IPC: E04F15/16
Filed: 1986-12-12
Granted: 1992-01-22
Abstract: An electrically conductive flooring and method for constructing same upon an existing flooring, which comprises sequential layers of: a nonwoven base layer; an electrically conductive coating layer; an electrically conductive adhesive layer; and an antistatic or electrically conductive top layer; a copper band is optionally located within the coating layer and/or adhesive layer.
Patent EP-0196120-B1 (EP)
IPC: B01D47/10
Filed: 1986-02-17
Granted: 1989-01-04
Abstract: The gas-treating device comprises a closed liquid circuit comprised of a liquid chamber (1), ejector venturi fittings (10-11), pipes (4), a chamber (7) for separating gas and liquid, a liquid tank (5), a line (14) and a pump (9). The device comprises also an open gas circuit comprised of an inlet (12), a gas chamber (2) surrounding the venturi fittings (11), these venturi fittings (11), the pipes (4), the separating chamber (7), the tank (5), a line (13) and a de-mister (6). The gas is admitted at atmospheric pressure into the gas chamber (2) and leaves the de-mister (6) being purified by the liquid.
Patent EP-0224946-B1 (EP)
Inventor: HANSEN KAI BOERJE
IPC: G07D/
Filed: 1986-10-21
Granted: 1994-01-05
Abstract: Certain properties of a coin (1) are measured while the coin runs down a ramp (2) and passes between a pair of coils (6). Measurements in the form of attenuated signals (A1, A2, A3, Amax) are taken at several positions determined by coin edge sensing means (3, 4, 5) detecting the trailing edge of the coin.
Patent EP-0219270-B1 (EP)
IPC: C12N5/08
Filed: 1986-10-01
Granted: 1992-03-18
Abstract: The invention concerns a method of enhancing the production of tissue plasminogen activator (t-PA) and/or single chain urokinase plasminogen activator (SCU-PA) in normal human diploid lung fibroblast cell cultures in a serum-free medium comprising adding to said culture heparin or low molecular weight heparin and an endothelial cell growth factor.
Patent EP-0223596-B1 (EP)
IPC: B01J39/00
Filed: 1986-11-18
Granted: 1990-05-02
Abstract: A process is disclosed for washing sulfonated cation exchange resin beads to remove sulfuric acid therefrom, in which successive discrete amounts of aqueous sulfuric acid of decreasing concentration and finally a discrete amount of water are passed downwardly through a bed comprising sulfonated cation exchange resin beads and concentrated sulfuric acid. The amount of waste sulfuric acid from this process is eliminated or substantially reduced when compared to the known stirred-reactor, batch-type process which uses large amounts of sulfuric acid of decreasing concentration and finally a large amount of water.
Patent EP-0207138-B1 (EP)
Title: Procede de production d'un shampooing stable contenant du goudron de houille
IPC: A61K8/97
Filed: 1985-12-17
Granted: 1990-08-29
Abstract: Procédé de production d'un nouveau shampooing au goudron de houille de qualité constante avec un pH préselectionné et conservant sa limpidité, couleur et viscosité présélectionnée pendant une longue durée. Le procédé se base sur une proportion entre l'acide gras diéthanolamide et la bétaïne de cocamidopropyle (Acide gras DEA:CAPB) comprise dans une plage allant de 1,3 à 2,6:1, sur le mélange préalable voulu de l'acide gras DEA avec des préservateurs et des arômes en l'absence de chaleur, avant son introduction dans le lot-maître, et une neutralisation au début du cycle jusqu'à un pH de 7,6 environ.
Patent EP-0238811-B1 (EP)
IPC: B01D53/34
Filed: 1987-02-02
Granted: 1989-11-08
Abstract: 1. A process for purifying smoke gases containing SO2 , - in which the smoke gases are washed in two subsequent stages with aqueous absorption-solutions which had been made to circulate, an aqueous limestone-suspension being used in the first stage, and - in which the reaction products of the second stage are introduced into the washing liquid of the first stage, characterized by the use of an aqueous NaOH, KOH, Mg(OH)2 or NH4 OH solution as an absorption solution in the second stage.
Patent EP-0258739-B1 (EP)
IPC: H04W84/08
Filed: 1987-08-19
Granted: 1993-03-31
Abstract: A cordless telephone set (10) is comprised of a base unit (11) and a handset unit (12) connected by a radio frequency (RF) link. The base unit (11) collects channel information indicating that a channel is busy or idle. The channel information is continuously renewed during a stand-by mode, and the last channel information is stored in a channel RAM (31) of the base unit (11). The same uptodate information is also given to a channel RAM (32) in the handset unit (12) during the same mode. Thus, when the stand-by mode is released, both units can quickly search and find an idle channel common to the two, with reference to the uptodate channel information stored in the respective channel RAM's (31, 32).
Patent EP-0275384-B1 (EP)
IPC: H05B7/06
Filed: 1987-11-06
Granted: 1991-06-12
Abstract: An electrical metallurgical furnace including a vessel and a bottom electrode positioned in the bottom of the vessel. At least one counter contact is provided connected to the bottom electrode. A support is anchored to the vessel connected to the insulation mounting unit. A tension frame is held by the insulation mounting unit. At least one current cable is provided for engagement with a side of the counter contact. A pivot element is provided for supporting the current cable. A biasing apparatus is provided for urging the pivotally supported current cable into contact with the counter contact.