baber/WOPTO huggingface dataset:
Patent EP-0545776-A1 (EP)
Inventor: FERRIER CHRISTIANE
IPC: B29K61/04
Filed: 1992-11-25
Abstract: Heat-curable moulding material containing refractory fibres, characterised in that it can be injection-moulded and is in the form of "flock" essentially consisting of 60 to 30 % by weight of solid fillers impregnated with 40 to 70 % by weight of heat-curable resin. This moulding material is obtained from a syrup of catalysed heat-curable resin, into which syrup solid fillers are introduced by mixing so as to produce a homogeneous impregnation of the latter, and the mixture is then compounded until a flock is obtained, which is dried at reduced pressure. Application to the manufacture, especially by injection moulding, of composite materials which can be employed in the manufacture of tactical missile engines, in particular of ablatable nozzles.
Patent EP-0532453-A1 (EP)
Inventor: AUER OTTO HEINRICH
IPC: G05D16/20
Filed: 1992-09-09
Abstract: A servo-pressure regulator, which can be adapted to different types of gases and different gas pressures, and is provided with an electromagnet controlling it whose armature acts via a spring on a diaphragm of a control chamber of the servo-pressure regulator, and whose coil can be supplied from a voltage source. In order to permit simple matching of the servo-pressure regulator to a different type of gas, it is proposed that the electromagnet (32, 321) be held such that it can be replaced, a separate coil (53, 531) being provided for each type of gas and for each nominal gas pressure. <IMAGE>
Patent EP-0564523-A1 (EP)
Inventor: SCHWARZENBACHER RUDOLF
IPC: B62M17/00
Filed: 1991-12-31
Abstract: La présente invention décrit une bicyclette (1), en particulier une bicyclette tout-terrain, comportant une roue avant (11) orientable au moyen d'un guidon (16), une roue arrière (5), ainsi qu'un système d'entraînement (17) pour la roue arrière (5) constitué d'un pédalier (18), de moyens de transmission (19) et d'un élément de transmission, ainsi que d'un mécanisme de changement de braquet. Le pédalier (18) est relié par liaison de force au moyen du mécanisme de changement de braquet et d'un système d'entraînement (17, 22) à l'élément d'entraînement (23) de la roue arrière (5), ainsi qu'à un élément d'entraînement (27) de la roue avant (11).
Patent EP-0582621-A1 (EP)
Inventor: NOPONEN SEPPO
IPC: F21W107/10
Filed: 1992-04-29
Abstract: L'invention se rapporte à une lampe de phare notamment pour véhicules, qui comprend un corps (A), une surface (1) de transmission de la lumière et une source lumineuse (5) ainsi qu'au moins une surface à miroir opaque (3, 9) destinée à réfléchir la lumière dans le corps (A). Le corps (A) est constitué par une pièce pleine fabriquée par moulage à partir d'un matériau transparent tel que du verre optique ou similaire et comprenant une première partie de surface qui sert de surface (1) de transmission de la lumière. La lumière provenant de la source lumineuse (5) est amenée à se propager à l'intérieur du corps (A) et à passer à travers la surface (1) de transmission de la lumière, pour que soit produite la répartition de lumière désirée dans la zone éclairée.
Patent EP-0654182-A1 (EP)
Title: Fuel cell and electrolyte moistening process.
Inventor: STRASSER KARL
IPC: H01M8/04
Filed: 1992-08-10
Abstract: In fuel cells with an oxygen ion, hydroxide ion or proton-conducting electrolyte there is basically the problem of moistening the air of the combustion gases in order to prevent the drying out or dilution of the electrolyte and hence incorrect functioning of the fuel cell during air operation. A special problem here is the structural effort and expense of air moistening. To eliminate this drawback, according to the invention exhaust gas from the fuel cell arising on the cathode side is at least partially recirculated into the cathode of the fuel cell. The water content of the electrolyte can thus be adjusted within wide limits by simply adjusting the recirculated quantity of exhaust gas. This makes for economical use of the PEM fuel cell. The invention can, in principle, be used in all fuel cells with an oxygen ion, hydroxy ion or proton-conducting electrolyte.
Patent EP-0599968-A1 (EP)
Inventor: PELOSI STANFORD SALVATORE JR
IPC: A61K31/34
Filed: 1992-08-10
Abstract: Cyclic urethane compounds which are useful as antiarrhythmic and antifibrillatory agents, and the pharmaceutically-acceptable salts and esters thereof, characterized in that they have the general structure: <CHEM>       a) Y is an unsaturated, 5- membered heterocycle; b) R1, R2 and R3 are independently selected from hydrogen, Cl, F, Br, OH and CH3;   c) R4 is C1-C8 alkyl; d) A is substituted or unsubstituted, saturated or unsaturated, straight-chain or branched C1-C8 heteroalkyl, and A has at least one nitrogen atom which is adjacent to R4.
Patent EP-0570588-A1 (EP)
Inventor: HAMASAKI HOZUMI - KASUGA -CHOM
IPC: G01N33/90
Filed: 1992-11-30
Abstract: A method of determining iron present in a serum even in a minute amount accurately and efficiently, which comprises liberating iron from transferrin contained in serum in an oxidized state and bringing the specimen into contact with a reaction system at least containing aconitase, a reducing agent, citric acid, isocitrate dehydrogenase and (thio)NAD(P). The unsaturated iron binding capacity of, for example, a body fluid can be determined rapidly and readily without the necessity for expertism by adding excess iron to a specimen to cause transferrin to bind the iron, binding aconitase to iron remaining intact, and determining the aconitase thus activated.
Patent EP-0615442-A1 (EP)
Title: Sol-controlled gelatine-based thermocolloidal matrix for peroral prolonged action administration forms.
Inventor: WUNDERLICH JENS-CHRISTIAN
IPC: A61K9/16
Filed: 1992-12-04
Abstract: A peroral depot medicament with controlled active substance release is composed of a gelatine matrix that continuously dissolves in an aqueous medium above 37 DEG  C., and a medicament distributed therein. The release of the medicament, that may be easily or scarcely soluble, lipophilic or hydrophilic, is variable in time and may be adjusted according to the medicament.
Patent EP-0553882-A1 (EP)
Inventor: LIU CHENG-KUNG
IPC: D01F6/60
Filed: 1993-02-01
Abstract: A process is provided for manufacturing a polyamide monofilament suture exhibiting reduced energy and/or increased knot security, which process comprises the operations of extruding a polyamide resin at an extrusion temperature of from about 215 to about 275 degree C to provide a monofilament, stretching the solidified monofilament at a temperature of from about 40 to about 98 degree C in liquid medium or at from about 50 to about 185 degree C in gaseous medium at a stretch ratio of from about 3:1 to about 5:1 to provide a stretched monofilament and annealing the stretched monofilament at a temperature of from about 100 to about 180 degree C to provide the finished suture, the annealing resulting in shrinkage of the stretched monofilament for a recovery to within about 80 to about 97 percent of the length of the monofilament prior to annealing, the finished suture exhibiting reduced energy and/or increased knot security compared with the energy and/or knot strength of a suture of equivalent size obtained by a process which omits or deviates significantly from one or more of the foregoing operations.
Patent EP-0575747-A1 (EP)
Inventor: HAUFF WERNER
IPC: A62C2/06
Filed: 1993-05-18
Abstract: In the opening of a wall (2) separating two fire lobbies from each other there is arranged, for leading lines (1) through, a barrier box (4) which forms a lead-through opening (5), for accommodating the lines (1) and in which fireproofing agents and/or extinguishers (40) only become effective in the event of a fire, which is provided on both sides of the wall with a movable flap (8), in order to shut off the lead-through opening (5), and which has retaining devices which are controlled by smoke detectors (9), arranged on either side of the wall (2), and can fix the flaps (8) in the closed position. Furthermore the barrier box (4) is supplied with a non-combustible gas medium which can produce a flow at each point where the lead-through opening (5) opens outwards. There are further provided devices for returning flaps (8) into the closed position, and the control means of the retaining device is designed such that, in the event of smoke in one of the fire lobbies, the flaps (8) are fixed in the closed position. <IMAGE>
Patent EP-0582830-A1 (EP)
Inventor: BOECKER WOLFGANG DR
IPC: G01N27/407
Filed: 1993-07-05
Abstract: A planar sensor made of ceramic material, for measuring and detecting combustible gases and/or the oxygen content in furnaces or in the exhaust gases of internal combustion engines, is described. The sensor has an at least five-layered structure on the basis of a combination of three zirconium dioxide layers with two aluminium oxide layers (1,2), a metallic heating resistor being embedded between two aluminium oxide layers, and three zirconium dioxide layers (3,4,5) being combined with two platinum electrodes (8,8') and one further electrode made of a binary or ternary alloy of platinum with gold, nickel, copper, rhodium, ruthenium, palladium or titanium. A process for fabricating the sensor is also described. It is also possible for the sensor to be combined, according to the invention, with a suitable housing which on its outside is provided with connecting wires and plugs for transmitting the measured signals. <IMAGE>
Patent EP-0600432-A1 (EP)
Inventor: MERKEL FRANZ
IPC: F16L27/093
Filed: 1993-11-30
Abstract: Eine Rohr- oder Schlauchleitung zum Transport eines Fluids weist zumindest an einem Ende einen Ringstutzen (2) mit Querbohrung auf, der für die Montage der Leitung an einem Aggregat zur Aufnahme einer einen Kopf und einen Gewindeschaft aufweisenden Hohlschraube (12) sowie zweier Dichtringe (10) und (11) dient. Es ist eine Schutzkappe (18) zum Zusammenhalt einer vormontierten Einheit aus Ringstutzen (2), Hohlschraube (12) und den beiden Dichtringen (10,11) vorgesehen, die etwa U-förmige Gestalt mit einem Bügel (19) aufweist, an dessen einem Ende ein den Kopf (13) der Hohlschraube (12) hinterfassender Schenkel (20) und an dessen anderem Ende ein Schutzdeckel (22) für den Gewindeschaft (15) der Hohlschraube (12) vorgesehen ist. Die Schutzkappe weist an dem Bügel (19) einen sich am Gewindeschaft (15) der Hohlschraube (12) abstützenden Fortsatz (26) auf. Der Schutzdeckel (22) ist schwenkbar am Bügel (19) gelagert. <IMAGE>
Patent EP-0607623-A1 (EP)
Inventor: RUTZ LEO PAUL
IPC: F23J13/04
Filed: 1993-12-30
Abstract: In the case of the plug-in connection for pipes, in particular chimney pipes, the first, outer pipe (1) exhibits a beaded, funnel-shaped border (2) whose inner oblique flank (3) bears on an outer annular bead (5) of the second, inner pipe (6). A bulged wall part (7) of a clamp-like annular band (8) at least partially encloses, in a positively locking manner, the annular bead (5) of the inner pipe (6), with abutting beaded border (2) of the outer pipe (1), in such a manner that the beaded border (2), by compressing the clamp-like annular band (8), comes to bear on the annular bead (5) in an axially fixedly connecting manner. <IMAGE>
Patent EP-0560427-A1 (EP)
Inventor: LAMERS HENDRIKUS FRANCISCUS
IPC: F16H63/06
Filed: 1993-03-01
Abstract: Pulley, in particular suitable for application in a continuously variable transmission, in which an endless belt (10) can be fitted between the discs (4,5;8,9) of the pulleys (3,7), the path of which endless belt (10) can be influenced by means of cylinder/piston means (12). The cylinder/piston means (12) are provided with at least one pressure chamber (13) provided with walls (2,17,18,20,24), one of the walls (18,24) being provided with a resilient hinge (22), as a result of which elastic expansion of the wall around said hinge (22) is achieved at relatively high pressures in the pressure chamber (13). Therefore, the shaft, along which at least one of the discs is axially displaceable, is not clamped and deformed to a lesser extent under heavy load, so that the action of the transmission is not impeded.
Patent EP-0566206-A1 (EP)
Inventor: CHANTEAU PIERRE SOCIETE CIVILE
IPC: H05K3/32
Filed: 1993-04-14
Abstract: Device for the electrical connection of a cable equipped with an electrically conducting core to a printed circuit fixed in a casing, by means of a tubular body divided longitudinally into a plurality of branches between which the conducting core of the cable passes, and having a thread provided for screwing thereon a threaded cap equipped with a central body which bears on the conducting core of the cable. According to the invention, the printed circuit is equipped with orifices for allowing the branches of the tubular body to pass, these orifices leaving between them a bridge which passes between the branches of the tubular body, on which bridge there is at least one conducting track and onto which the said central body presses the core of the cable. Applications: distributor, amplifier or coupler casings in a (CATV or MATV) television distribution system. <IMAGE>
Patent EP-0576076-A1 (EP)
Inventor: MEYN CORNELIS C O MACHINEFABRI
IPC: A01K45/00
Filed: 1993-06-17
Abstract: Apparatus for orienting birds, which are supplied by a belt conveyor (1), with their heads in the direction of conveyance. The apparatus comprises two positioning means (7,8,14,15) located alongside each other and rotating around a vertical axis defining therebetween a passage for the birds to be oriented. At the passage the one positioning means has a circumferential velocity directed in the direction of conveyance of the conveyor and the other positioning means has a circumferential velocity directed opposite to the direction of conveyance. Further auxiliary means (2,3,4) are provided for supplying the birds to the positioning means facing with their head or facing with their tail in the direction of conveyance.
Patent EP-0588399-A1 (EP)
Inventor: DUCHOVNE YORAM
IPC: B41C1/14
Filed: 1993-08-13
Abstract: A process for the preparation of printing screens comprises the steps of: a) - defining a negative pattern for printing a color component of a multicolor printing process and registering the same as a computer file; b) applying a flowable, hardenable screen glue onto a screen substrate in droplet form, while controlling the application of said substance by computer means according to said computer file to produce said negative pattern on said screen substrate; and c) - allowing or causing said screen glue to harden to produce a screen consisting of said screen substrate carrying said negative pattern.
Patent EP-0559347-A1 (EP)
Inventor: BERGER PAUL RAYMOND
IPC: H01L31/10
Filed: 1993-02-17
Abstract: This invention pertains to a p-i-n In 0.53 Ga 0.47 As photodiode having an optically transparent composite top electrode consisting of a thin semitransparent metal layer (24) from 10 to 40 nm thick and a transparent cadmium tin oxide (CTO) layer (25) from 90 to 600 nm thick. The metal layer makes a non-alloyed ohmic contact to the semiconductor surface, acts as a barrier between the semiconductor and the CTO preventing oxidation of the semiconductor from the O₂ in the plasma during reactive magnetron sputtering of the CTO layer, and prevents formation of a p-n junction between the semiconductor and CTO. The CTO functions as the n or p contact, an optical window and an anti-reflection coating. The top electrode also avoids shadowing of the active layer by the top electrode, thus allowing greater collection of incident light. Since the top electrode is non-alloyed, inter-diffusion into the i-region is not relevant, which avoids an increased dark current.
Patent EP-0577437-A1 (EP)
Inventor: KASAGAMI FUMIO
IPC: B25J9/18
Filed: 1993-07-02
Abstract: An apparatus is provided for controlling an industrial robot (2) of the type which holds a workpiece (W) for movement relative to a fixed tool (7) or a series of fixed tools. The robot control apparatus (2) prepares and stores a task program which itself includes teaching data regarding the positional and attitudinal relation wXt j  of the tool tip (Eo) relative to the workpiece reference point (Wo) as well as the setting data regarding the tool (7) and the workpiece (W).
Patent EP-0579442-A1 (EP)
Inventor: TIPPIN ARTHUR DAVID
IPC: F24F13/18
Filed: 1993-07-07
Abstract: A two-part ventilator (1) comprises a housing (2) for securing to a frame (6) to overlie an airpath (7) through the frame (6) and a pivotal flap (3) movable to open and close a ventilation opening (9) in a front face (10) of the housing (2) to control air flow. The housing (2) has integral spring legs (17) arranged to bias the flap (3) to each of the open and closed positions.
Patent EP-0581644-A1 (EP)
Inventor: PANNIER RENE
IPC: F28D7/16
Filed: 1993-07-21
Abstract: The heat-exchanger device comprises an entry box (12) receiving a first thermal fluid, an exit box (13) discharging this first thermal fluid, and a set of elements (15) connecting the inside of the entry box with the inside of the exit box, a second thermal fluid circulating around the set of elements (15), in heat-exchange contact with the first thermal fluid, the entry and exit boxes (12, 13) consisting of rings of any cross-section, which may or may not be axisymmetric, and the set of elements (15) consisting of a bundle of tubes mounted crosswise between the entry and exit boxes (12, 13). Application to cooling and heating systems for motor vehicles. <IMAGE>
Patent EP-0642500-A1 (EP)
Inventor: GRUNDLER GERHARD
IPC: A61K31/47
Filed: 1992-12-10
Abstract: Composé de la formule (I), dans laquelle R1 représente hydrogène, hydroxyle (OH), halogène ou alkyle C¿1-4, R?2 représente hydrogène ou alkyle C¿1-4, R?3 représente alkyle C¿1-4?, A représente méthylène(-CH2-), éthylène(-CH2CH2-), éthylidène [-CH(CH3)-], triméthylène(-CH2CH2CH2-), oxyéthylène (-O-CH2CH2-) ou oxytriméthylène (-O-CH2CH2CH2-), X représente alkylène C1-6 ou alcénylène C2-4 et Y représente hydroxyle (OH) ou amino (NH2), ou sel de ce composé. Des procédés pour la préparation de ces composés, de compositions pharmaceutiques les contenant et leur utilisation en thérapie comme inhibiteurs de sécrétion d'acide gastrique sont également décrits.
Patent EP-0636144-A1 (EP)
Inventor: BERNSTEIN PETER ROBERT
IPC: A61P29/00
Filed: 1993-04-15
Abstract: La présente invention se rapporte à certains nouveaux dérivés hétérocycliques qui sont les dérivés de 1-pyridylacétamide de formule (I). Ces dérivés sont des inhibiteurs de l'élastase de leucocytes humains (ELH), dénommée également l'élastase de neutrophiles humains (ENH) et sont utilisés lorsque une telle inhibition est nécessaire, par exemple, pour des outils de recherche dans des études pharmacologiques et diagnostiques et analogues et pour le traitement de maladies affectant les mammifères chez lesquels l'ELH est impliquée. L'invention concerne également des intermédiaires utilisées pour effectuer la synthèse de cas dérivés hétérocycliques, les procédés de préparation de ces dérivés hétérocycliques, les compositions pharmaceutiques contenant ces derniers et des procédés pour leur utilisation.
Patent EP-0644821-A1 (EP)
Inventor: SAYER MATTHEW EMMETT WYCOMBE R
IPC: B29C45/00
Filed: 1993-05-18
Abstract: La réalisation d'un moulage par injection de matériau plastique comprend l'introduction d'un apport d'un matériau plastique à travers une ou plusieurs ouvertures d'un espace de moulage, ainsi que l'introduction au moyen d'au moins un passage d'alimentation en gaz d'un gaz sous pression à travers une ouverture séparée (44) de l'espace de moulage (13) dans le matériau plastique remplissant ledit espace, ce qui permet au gaz de créer une cavité contenant du gaz (25) dans ledit matériau plastique. L'ouverture et la fermeture du passage d'alimentation en gaz (56) sont commandées par un clapet s'ouvrant sous l'effet du gaz sous pression. Le clapet comprend une ouverture de clapet (50) située à la sortie du passage de gaz, ainsi qu'un élément de clapet mobile (31) s'étendant dans le sens de la longueur dudit passage (56), afin d'ouvrir et de fermer l'ouverture de clapet (50). L'élément de clapet (31), au moins quand il se trouve en position étendue ou en position ouverte d'ouverture de clapet, forme une saillie à l'intérieur de l'espace de moulage et pénètre dans le matériau plastique, ce qui facilite l'entrée du gaz dans ledit matériau. De même, quand l'élément de clapet (31) se trouve en position retirée ou en position de fermeture du clapet, la pénétration du matériau plastique est empêchée dans l'extrémité du passage (56) depuis l'espace de moulage.
Patent EP-0644779-A1 (EP)
Inventor: DE WINTER KOEN
IPC: E03D9/03
Filed: 1993-04-19
Abstract: Un diffuseur goutte à goutte (1) comprend: a) une plaque arrière (5) permettant de le fixer à un support et dotée d'un premier bord longitudinal (21) comprenant au moins un verrou de couvercle (27), un bord longitudinal porte-charnière (23), au moins un orifice (37) de verrouillage de charnière, et un support (31) de récipient pour liquide; b) un réservoir de liquide (7) fixé à la plaque arrière (5) et doté d'une sortie goutte à goutte (51) permettant de dispenser un liquide provenant du diffuseur (1); et c) un couvercle (3) doté d'un premier bord longitudinal (45), d'un bord longitudinal porte-charnière (41) comprenant au moins une charnière (9), et au moins un évidement (47) recevant le dispositif de verrouillage de couvercle.
Patent EP-0646265-A1 (EP)
Inventor: KUEHNERT EDUARD
IPC: G08B13/14
Filed: 1993-06-16
Abstract: L'invention, qui concerne un procédé pour assurer la sécurité de personnes ou d'objets selon lequel un signal d'alarme se déclenche lorsque, sans autorisation, on s'approche d'objets ou des personnes ou bien qu'on les enlève, a pour rôle de permettre une protection fiable et discrète de personnes ou d'objets leur garantissant une mobilité illimitée, avec un déploiement de moyens limités. Cet objectif est atteint par le fait qu'un émetteur (14) envoie un signal ayant pour effet de bloquer le déclenchement du signal d'alarme jusqu'à ce que la distance entre l'émetteur (14) et le récepteur (2) devienne supérieure ou inférieure à une valeur déterminée ou que la voie de transmission entre l'émetteur (14) et le récepteur (2) soit interrompue. Il existe également la possibilité d'obtenir un signal d'éloignement représentant la distance entre deux éléments de sécurité et qui déclenche une variation, proportionnelle à sa valeur, de la hauteur ou de l'intensité du signal d'alarme.
Patent EP-0704074-A1 (EP)
Title: Dynamic self-checking safety circuit means
Inventor: BARTELS JAMES I
IPC: G06F11/22
Filed: 1993-06-16
Abstract: A safety circuit for monitoring computer hardware that can create an unsafe condition if a failure occurs. The circuit includes a microprocessor, a keyword decoder, and a dynamic safety relay drive circuit. The microprocessor runs a set of internal tests which create a keyword made up of a series of bits. A particular series of bits indicates the desired operation of the microprocessor. On alternate generations of the keyword one bit in the series is inverted. The keyword decoder receives the keywords and outputs a 'true' signal if the keyword indicates the desired operation of the microprocessor, and 'false' signal if the keyword indicates otherwise. The output of the keyword decoder is transmitted to the dynamic safety relay drive circuit, and this signal will keep the circuit energized as long as its alternating. The position of the bit which is inverted is rotated through the keyword so that different bit paths through the keyword decoder may be tested.