baber/WOPTO huggingface dataset:
Patent EP-0199535-B1 (EP)
Title: Lactobacillus acidophilus strains of bacteria and compositions thereof
IPC: A61K35/747
Filed: 1986-04-16
Granted: 1992-01-02
Abstract: A biologically pure culture of a strain of bacteria of the species Lactobacillus acidophilus, the bacteria being characterized in that an average of at least 50 of the bacteria can adhere to one human small intestinal mucosal cell after a five minute incubation of the bacteria with the cell. The desired strain can be isolated from a sample containing a multiplicity of bacterial strains by defined selection and screening procedures. The desired L. acidophilus strain has therapeutic and prophylactic uses especially in relation to gastro intestinal disorders, and pharmaceutical compositions are also provided.
Patent EP-0194209-B1 (EP)
Title: Edge profile for insulating panels with metal coverings, and panels equipped with such a profile
IPC: E04C2/26
Filed: 1986-01-17
Granted: 1988-07-13
Abstract: Thermally insulating panels are formed at opposite sides with finishing edge strips about which sheet metal facings of the panels engage, the strips having ribs and grooves to allow mortise and tenon interconnection of the panels. A fold between a groove and a rib of the respective panel receives a metal insert which provides structural support and interengaging flanges of the insert, which preferably is composed of high density PVC, can interlock for effective sealing.
Patent EP-0211916-B1 (EP)
Title: Process for the preparation of alkyl fluorides
IPC: C07J1/00
Filed: 1986-02-12
Granted: 1991-11-27
Abstract: PCT No. PCT/EP86/00086 Sec. 371 Date Sep. 30, 1986 Sec. 102(e) Date Sep. 30, 1986 PCT Filed Feb. 12, 1986 PCT Pub. No. WO86/04893 PCT Pub. Date Aug. 28, 1986.Preparation of alkyl fluoride by replacement of an aliphatic hydroxy group with fluorine. The reaction is performed by treating a sulfonyl derivative of an aliphatic hydroxy group with an inorganic fluoride in a polyglycol.
Patent EP-0214237-B1 (EP)
Title: Procede et appareil d'analyse de gaz dissous dans un echantillon liquide
IPC: G01N30/04
Filed: 1986-02-25
Granted: 1990-04-11
Abstract: Un appareil chromatographique automatique à gaz est utilisé pour analyser de façon rapide et fiable différents gaz dissous dans l'huile isolante d'un transformateur de puissance rempli d'huile. Un échantillon d'huile isolante est introduit dans une boucle d'échantillonnage (24) par une soupape d'échantillonage (22). Il est ensuite propulsé par un gaz porteur inerte dans une chambre de dégazage (26) composée d'un tuyau vertical (70) rempli d'éléments sphériques de remplissage (74). En montant dans ce tuyau (70), le gaz porteur extrait les différents gaz de la solution pour les transporter par écoulement à travers le tampon jusqu'à un chromatographe à gaz où les gaz extraits sont séparés et analysés individuellement.
Patent EP-0244440-B1 (EP)
IPC: B29C65/42
Filed: 1986-10-16
Granted: 1990-01-17
Abstract: Joint à manchon pour raccorder des canalisations isolées à gaine plastique comprenant un manchon surdimensionné (1) en matière plastique recouvrant les extrémités des gaines (3) des tuyaux raccordés, créant un intervalle (5) entre le manchon et lesdites extrémités. Des moyens d'espacement (7) sont situés dans l'intervalle à chacune des extrémités. Une gorge circonférentielle (13) est ménagée dans la gaine respective (3) à l'extérieur de l'intervalle (5). Un cordon d'étanchéité (29) en matière plastique comble la gorge (13) et l'intervalle tout en recouvrant la face (21) d'extrémité du manchon. Un procédé de réalisation dudit joint consite à extruder le matériau de soudage fondu circonférentiellement sur la zone de soudage chauffée, l'extrusion se faisant à l'extérieur d'un sabot de soudage. De préférence, la gorge (13) est découpée immédiatement avant l'extrusion de manière à éviter l'oxydation. Le chauffage de la zone de soudage s'effectue de préférence en deux temps à l'aide d'air chaud.
Patent EP-0242526-B1 (EP)
IPC: A43B5/04
Filed: 1987-02-18
Granted: 1989-12-13
Abstract: The boot is composed of a lower shell (1), on which an upper (2) is articulated about a pivot axis (5) coinciding at least approximately with the joint of the foot. The shell (1) has on the outside, at the rear, a rounded portion (12), the radius of curvature of which is centered on the pivot axis (5), to allow the upper (2) to tilt to the rear. Means, such as ribs (17), are provided inside the part (11) of the shell in order to limit the space intended for receiving the skier's heel.
Patent EP-0240722-B1 (EP)
IPC: B25C5/16
Filed: 1987-03-05
Granted: 1992-08-19
Abstract: A surgical stapler, preferably in a single use disposable form, comprises a combination of a staple feeding mechanism and a staple forming mechanism secured in a frame (21) and an actuating trigger (22) functionally connected to both the staple feeding mechanism and the staple forming mechanism, wherein the staple feeding mechanism includes a rail (39) to guide contained staples (10) serially to a staple forming position and a shuttle (38) in association with the rail as a movable staple retaining cover, the shuttle being functionally connected to the trigger for movement in the same direction and the same time as the staples. This structure provides a reliable surgical stapler in which staples are not likely to jam the staple feeding mechanism.
Patent EP-0262289-B1 (EP)
Title: Poultry killing device
IPC: A22C21/00
Filed: 1987-04-28
Granted: 1990-04-18
Abstract: 1. Killing device for animals conveyed one behind the other by the legs with the head hanging downwards, in particular for poultry such as chickens, turkeys, etc., with a catching arrangement for catching, holding and stretching of the neck by engaging the head and with a cutting arrangement particularly for severing of the carotide arteries, the catching device comprising a catching slot (32) aligned substantially transversely of the conveying and movement direction, closed at one end (36) and open at the other end (34) and movable with the animal conveyor, and a neck-holding arrangement (50, 58) being provided with which the neck (13) of the animal (12) can be pushed against the closed end (36) of the catching slot (32), and a head-aligning arrangement (62, 66) being provided at the closed end of the catching slot (32), characterized in that the neck-holding arrangement (50, 58) is movable towards and away from the catching slot, in that the catching slot (32) is arranged to be movable in the longitudinal body direction of the hanging animal (12) and in that the cutting arrangement (52) is movable in the conveying direction together with the neck holding arrangement.
Patent EP-0246584-B1 (EP)
IPC: F16K41/12
Filed: 1987-05-16
Granted: 1991-03-06
Abstract: The valve comprises a body containing a closing member with a sealing surface at the intersection of an inlet duct and an outlet duct for the passage of gas, a piston subjected to the action of a spring or the like and a control device being connected to the closing member via a pusher and via a sealing diaphragm arranged between the pusher and the piston. To lengthen the service life of the diaphragm, the diaphragm is associated with a washer comprised of a slightly deformable material.
Patent EP-0248276-B1 (EP)
IPC: H01P7/06
Filed: 1987-05-20
Granted: 1991-09-25
Abstract: The invention provides a frequency standard, comprising: frequency-generating means (100) for generating electromagnetic energy at variable frequencies; a hydrogen maser (10) including means (12,13,19) to direct a stream of hydrogen atoms at a hyperfine energy state into a microwave cavity assembly (52) to generate electromagnetic energy at hydrogen resonance frequency; and an electronic means (120) to control the frequency of said frequency-generating means (100) to maintain a standard frequency with the electromagnetic energy generated by said hydrogen maser (10), said microwave cavity assembly (52) including a dielectric container defining by its outer surfaces a microwave cavity that is tuned to about hydrogen resonance frequency and including a discontinuous conductive coating on its outer surface in a predetermined configuration to suppress undesired oscillation of the microwave cavity.
Patent EP-0244033-B1 (EP)
Inventor: REICH FREDERICK R
IPC: G21C17/02
Filed: 1987-04-24
Granted: 1993-12-29
Abstract: Methods and apparatus for determining the relative proportions of intermixed constituents of a multiphase fluid system. The constituents for which relative proportions are being measured must have measurably different electrical permittivities. The systems use at least one electrically conductive probe (20) having two conductors (21, 22) which are spaced apart and capable of receiving the fluid system therebetween. Time domain reflectometers (40) present a stimulating time varying electrical signal to the probes and receive and measure reflected signals generated at impedance changes in the transmission line and probe. The probe transit time and/or associated average probe velocity provide a measure of the fluid system conditions which can be compared to predetermined values corresponding to various relative proportions of the intermixed constituents. A measure of the relative portions of the constituents is thus provided. The variability of individual probe transit velocity data can be measured, analyzed and used to measure fluid system turbulence. Relevant data can also be interpolated, extrapolated and integrated to provide profiling of the fluid system conditions and a means of total system inventory of the constituents.
Patent EP-0237486-B1 (EP)
IPC: F28F25/12
Filed: 1987-03-04
Granted: 1989-05-24
Abstract: 1. Cooling element which intended to be adjacent to a zone (A) of higher air pressure with a first part (17, 18) of its outside and to a zone (B) of lower air pressure with a second part (19, 20) of its outside and which has an air passage leading from the zone (A) of higher air pressure to the zone (B) of lower air pressure and a casing (3, 8), which transversely oriented tubes (1) are arranged, characterized in that the air passage is formed by a first and a second flow path (S1, S2), the casing (3, 8) limiting the first flow path (S1) laterally, in that in the first flow path (S1), after the tubes (1) in the direction of flow, there is a cooling-water spray device (10, 11) for sprinkling the outside of the tubes, in that the tubes (1) have an inflow end and outflow end and form the second flow path (S2) on the inside through the tubes between the zones (A, B), the tube ends being open on the outside of the casing, in such a way that the inflow ends of the tubes (1) are located in the first-mentioned part (17, 18) of the outside and the outflow ends are located in the second-mentioned part (19, 20) of the outside, and in that means (12, 15) for varying the flow resistance are arranged in the first and/or second flow path (S1, S2).
Patent EP-0290478-B1 (EP)
Title: Additif pour lubrifiant au thioantimoniate d'antimoine et sa preparation
IPC: C01G30/00
Filed: 1987-06-12
Granted: 1992-04-08
Abstract: Procédé de préparation d'un produit de SbSbS4 présentant un faible taux de soufre libre à titre d'impureté, qui consiste à mélanger des solutions aqueuses d'un thioantimoniate de métal alcalin et d'un trihalogénure d'antimoine stabilisé par un halogénure, pour former un mélange réactionnel, tout en maintenant le mélange réactionnel à un pH inférieur à 7, afin d'obtenir le produit de SbSbS4 présentant un faible taux d'impuretés de soufre libre.
Patent EP-0278980-B1 (EP)
Title: Procede et dispositif permettant d'obtenir un rendement optimal d'energie dans des installations de chauffage, une reduction de la generation de polluants et le nettoyage des gaz de fumee
Inventor: NEUMANN SIEGMAR R
IPC: B01D53/34
Filed: 1987-08-13
Granted: 1994-05-11
Abstract: On ne peut obtenir des résultats optimaux de la combustion dans des brûleurs usuels à courant d'air forcé à cause de leur réglage statique, qui les empêche de s'adapter à des changements dans les conditions d'aération. Le but de l'invention est donc de maintenir constant le rapport de pression entre la cheminée et le carneau en réglant la vitesse de rotation du ventilateur, ce qui permet d'obtenir un réglage optimal du brûleur et une réduction des polluants. On récupère en outre la chaleur perdue qui était jusqu'ici nécessaire pour chauffer la cheminée, sans effets néfastes sur la cheminée, et on obtient une condensation partielle des polluants gazeux en refroidissant les gaz de fumée. Les polluants peuvent alors être mécaniquement filtrés avec toutes les autres matières solides.
Patent EP-0290487-B1 (EP)
IPC: D21D1/30
Filed: 1987-09-30
Granted: 1991-09-18
Abstract: PCT No. PCT/FI87/00132 Sec. 371 Date Jun. 14, 1988 Sec. 102(e) Date Jun. 14, 1988 PCT Filed Sep. 30, 1987 PCT Pub. No. WO88/03054 PCT Pub. Date May 5, 1988.This invention is related to a method and device for measuring the distance ( delta ) between the discs of a refiner, in which method a magnetic field is generated by means of a coil (5) placed at one disc (4), which magnetic field is allowed to run at least partly through the other disc (3). According to the invention the measuring is carried out by using the actual distance between the refiner discs as the object of measuring in that the magnetic flux over the distance between the discs caused by the coil (5), which is formed at least at one refiner-disc tooth (7) or comparable element, is measured such that the flux running over the distance between two opposite teeth (7,8) is detected by means of another coil (6), such as is formed round at least either of said teeth, the signal induced in the coil being interpreted as a quantity that expresses the distance ( delta ) between the teeth.
Patent EP-0280999-B1 (EP)
Title: Stabilized pharmaceutical compositions containing angiotensin-converting enzyme inhibitors
IPC: A61K9/20
Filed: 1988-02-23
Granted: 1993-01-07
Abstract: The cyclization, hydrolysis, and coloration of certain ACE inhibitors is minimized when they are formulated with a metal-containing stabilizer and a saccharide.
Patent EP-0303147-B1 (EP)
IPC: F16C25/08
Filed: 1988-08-01
Granted: 1991-10-02
Abstract: In order to be able to place a spring disc (1) centred onto the upper ballbearing before fitting the upper bearing hub, in a simple manner which is also suitable for automation, when assembling a unit at right angles to the axis, it is proposed to connect the corrugated spring disc outer ring (11) via connecting webs (13; 14; 15) to an inner spring disc centring ring (12), via which the spring disc (1) can be centred on the shaft (2); the spring disc (1) is advantageously designed with its corrugated spring disc outer ring (11), its inner spring disc centring ring (12) and the connecting webs (13; 14; 15) as a single-piece stamped, bent part. <IMAGE>
Patent EP-0317892-B1 (EP)
Title: Procedure for machining a magnetic head supporting plate
IPC: G11B5/53
Filed: 1988-11-17
Granted: 1992-04-29
Abstract: A supporting plate with an attached magnetic head is described, the magnetic head being suitable for a magnetic tape apparatus operating by the helical-scan recording technique with high recording density. The supporting plate is embossed with individual webs to form a resting stage for fastening the supporting plate on a rotatable scanning disc, and the resting stage is re-ground according to the head gap position of the magnetic head. <IMAGE>
Patent EP-0324947-B1 (EP)
IPC: A61K31/195
Filed: 1988-12-14
Granted: 1992-11-04
Abstract: A synergistic combination of L-dopa pellets and decarboxylase inhibitors as pharmaceuticals for Parkinson's disease.
Patent EP-0295952-B1 (EP)
IPC: F25B15/00
Filed: 1988-06-17
Granted: 1992-08-19
Abstract: An absorber/solution pump (32) for pumping strong concentration liquor up a pressure gradient to a vapour generator (20) in a heat-pump system, said pump comprising a pump body defining a first vertically disposed cylinder and housing a first piston (40) which reciprocates within said cylinder, dividing it into an upper pumping chamber (36) and a lower working chamber (44), a header tank (31) for the system strong concentration solution integral with said pump body and surmounting said pumping chamber, said header tank and said pump body being interconnected via a one-way valve (37, 50) which allows the strong-concentration solution to be drawn by suction and gravity into the pumping chamber (36), a second piston (51) within a second cylinder which is connected to the first piston (40) so as to reciprocate with it, said second cylinder opening at the bottom into the pumping chamber and opening at the top into the base of the header tank (31), and a third piston (57) acting vertically in a third cylinder which is closed at the bottom from the atmosphere but is selectively connected to the heat pump system and opens at the top into the working chamber (44), said third piston acting through an extension so as to reduce the loading on the underside of the first piston when the latter undergoes a return stroke.
Patent EP-0307139-B1 (EP)
Inventor: HAYES PETER CHARLES
IPC: C08J9/00
Filed: 1988-09-01
Granted: 1994-04-06
Abstract: Vesiculated granules of cross-linked carboxylated polyester resin of the type prepared by the free radical polymerization of a dispersion comprising (a) a substantially water-insoluble ethylenically unsaturated monomer; (b) a carboxylated unsaturated polyester resin having an acid value of from 5 to 50 mg KOH/g; (c) water; (d) a base; and (e) an alkyl acryloyl derivative.
Patent EP-0360938-B1 (EP)
Inventor: BURNS FREDRICK BRANDT
IPC: A46D1/00
Filed: 1988-09-30
Granted: 1995-04-05
Abstract: Said bristle being formed preferably from a synthesized polymer, a co-polymer, or an alloy or mixture of synthetic polymers. A synthetic bristle manufactured by injecting a blowing agent into a melt of polymer prior to extrusion and subsequent drawing. This provides a synthetic bristle, particularly suited for paint brushes, which has the properties of natural bristles, such as an irregular surface texture for paint retention, whilst retaining also the desirable characteristics of synthetic bristles, such as good water and abrasion resistance.
Patent EP-0291530-B1 (EP)
IPC: H01T19/00
Filed: 1987-11-17
Granted: 1993-03-10
Abstract: Apparatus for driving from a single AC power supply a plurality of corona chargers includes a substantially constant-potential power supply and a circuit interconnecting said power supply to the plurality of corona chargers such that a substantially constant average current input is delivered to each of the corona chargers. The circuit includes a capacitor associated with each corona charger between the power supply and the corona charger such that the capacitors charge upon transition of the AC power source, and thereupon discharge through the chargers until the corona onset potential is reached. Upon reaching the onset potential, the corona current is quenched. The capacitors are selected such that quenching occurs after the transition within a time interval less than half the period of the AC power supply so that each capacitor regulates the current output of the associated corona charger.
Patent EP-0428510-B1 (EP)
Inventor: STRAIT CHAD A
IPC: C08F8/46
Filed: 1988-08-09
Granted: 1997-05-07
Abstract: On peut greffer de manière satisfaisante un anhydride d'acide maléique à des polymères à basses pressions par amenée du polymère par une extrudeuse à vis multiples, et injection de l'anhydride d'acide maléique  ainsi que d'un excitant à radical libre dans une partie sous pression, remplie de polymère, de l'extrudeuse. On peut pré-mélanger l'anhydride d'acide maléique et l'excitant dans une solution de solvant. On peut éliminer le solvant et l'anhydride d'acide maléique n'ayant pas réagi par dévolatilisation à basse pression. Ledit copolymère greffé a un indice de couleur jaune mesuré selon ASTM D-1925-70 inférieur à 10,0 et mesuré selon ASTM E-313-73 inférieur à environ 11,0. En outre, entre 0,75 et 2,0 % en poids du copolymère greffé comprend de l'anhydride d'acide maléique. On peut également mélanger le copolymère greffé avec un polymère oléfinique afin de produire des thermoplastiques adhésifs s'utilisant comme films coextrudés multicouches de conditionnement de produits alimentaires.
Patent EP-0391922-B1 (EP)
IPC: B60C23/04
Filed: 1988-10-16
Granted: 1991-11-06
Abstract: Un capteur (13) de contrôle de la pression de pneus de véhicules est fixé sur la circonférence de la jante d'une roue, radialement à l'axe de la roue, et comprend une chambre de pression de référence (20) avec une tige de contact (22) qui coopère avec une membrane électroconductrice (21) qui sépare la chambre de pression de référence (20) du pneu. Afin d'élever en fonction de la vitesse le seuil de commutation du capteur (13) de la pression des pneus, une masse supplémentaire (30) librement fixée au centre de la membrane a des dimensions telles que, compte tenu d'un rayon prédéterminé r de la membrane (21), d'un rayon prédéterminé R de rotation de la membrane (21) et d'une vitesse prédéterminée v de rotation de la membrane (21), le seuil de commutation s'élève d'une différence voulue de pression (DELTAp) par rapport au seuil de commutation po à l'arrêt. Les dimensions de la masse supplémentaire requise (m) se déduisent de la formule m=f (DELTAp, v, r, R).
Patent EP-0404772-B1 (EP)
Title: Actuateur mecanique rotatif ne s'enrayant pas
IPC: F16H1/28
Filed: 1988-08-30
Granted: 1993-04-14
Abstract: Un actuateur mécanique rotatif ne s'enrayant pas, par exemple pour des gouvernes d'avions, comporte une paire de couronnes de train planétaire fixes (32, 36) séparée par une couronne de train planétaire mobile (34). Une plaque terminale (44) traversée par un alésage central, et un coussinet (46) destiné à supporter en rotation un arbre (30) sont montés sur chaque face extérieure de ladite paire de couronnes de train planétaire fixes (32 34,36). Chaque couronne de train planétaire (32, 34, 36) présente une surface interne d'engrenage (33, 35, 37). L'arbre (30) est associé à une came intérieure (52) présentant un premier déport (X), et à une came extérieure (54) présentant un second déport (Y). Un engrenage combiné (64) présentant trois jeux de denture (65, 67, 69) est en relation d'entraînement avec ladite came extérieure (54) et permet un contact intermittent avec lesdites surfaces internes d'engrenage (33, 35 37) des trois couronnes de train planétaire (32, 34, 36). Un organe destiné à la rupture (60) est prévu dans des fentes ménagées dans les cames intérieure et extérieure (52, 54). Une série de tels actuateurs peut être prévue sur un arbre commun (309), de sorte que si un des actuateurs s'enraye, son organe respectif destiné à la rupture (60) va se rompre, permettant à l'arbre (30) de poursuivre sa rotation pour transmettre le couple aux actuateurs restants, et permettant à la couronne de train planétaire mobile (34) de continuer à se déplacer avec la charge.
Patent EP-0328909-B1 (EP)
Title: Clamping device for brackets or other pipe-bearings
IPC: F16L3/00
Filed: 1989-01-26
Granted: 1991-07-24
Abstract: The clamping device consists of two pairs (10, 12) of angle pieces (14, 16), in each case formed by a lower part (14) and an upper part (16). The lower part (14) has elongated holes (22, 24) in both limbs (18, 20), extending at right angles to the apex edge. The upper part (16) has connecting holes (30) in its one limb (26), which, in the assembled state, are aligned with elongated holes (24) in the lower part (14). The connecting screws (34) extend through the connecting holes (30). Means of attachment (42, 54) are provided for the direct or indirect fitment of brackets (44, 50) or pipe-bearings to the other limb (28) of the upper part (16). <IMAGE>