baber/WOPTO huggingface dataset:
Patent EP-0215780-A1 (EP)
Title: Dispositif d'expansion de fluide
Inventor: DUFFY JAMES T
IPC: F01L7/06
Filed: 1985-03-25
Abstract: Un dispositif d'expansion de gaz à piston rotatif du type trochoïde comprend un carter stationnaire et des parois extrêmes (7, 8) définissant une cavité close épitrochoïdale, un vilebrequin rotatif (4) s'étendant à travers la cavité et un piston rotatif (2) monté sur une partie excentrique de l'arbre. Au moins deux orifices d'admission (21, 22) sont ménagés dans le carter stationnaire afin d'admettre un fluide comprimé/dilatable dans la chambre définie entre la cavité trochoïdale et une surface du piston où celui-ci se trouve dans un premier segment de son arc de rotation, des orifices de sortie de la cavité permettent l'échappement du fluide du carter stationnaire lorsque le piston se trouve dans une position sélectionnée de son arc de rotation. Une soupape rotative (51) est montée à l'extérieur du carter et est entraînée en rotation par l'arbre possédant un orifice de soupape en communication avec une alimentation en fluide comprimé et s'alignant périodiquement avec l'orifice d'admission de la chambre afin d'ouvrir et de fermer de manière séquentielle l'orifice d'admission de la chambre.
Patent EP-0213136-A1 (EP)
Inventor: REHDER JUERGEN
IPC: G11B15/07
Filed: 1985-05-11
Abstract: Afin de réaliser une marque caractéristique qui ne peut être contrefaite, une étiquette codée est collée sur le dos d'une cassette vidéo. L'étiquette est subdivisée conformément au code en portions de surface qui sont en liaison avec des surfaces réceptrices extérieures. Après l'introduction d'une cassette vidéo avec l'étiquette dans un appareil de lecture des signaux de phase différente sont émis par des électrodes émettrices situées à distance des surfaces réceptrices; ces signaux sont reçus par les électrodes réceptrices disposées en regard desdites portions de surface. Chaque signal reçu est finalement adjoint soit au premier, soit au deuxième signal émis et caractérisé par les états logiques H ou L. Après décodage de ces états a lieu la présentation sur un dispositif d'affichage du chiffre décimal qui correspond au code de l'étiquette.
Patent EP-0197448-A1 (EP)
Inventor: JOHANSSON KENT
IPC: B65G1/04
Filed: 1986-03-27
Abstract: 1. A carriage-like arrangement (1) for the transportation of goods, and a frame structure (2, 3) for co-action with the arrangement (1), said arrangement having provided thereon laterally projecting, at least partially driven axles (30, 31) with support wheels (32), the latter being carried by carrier means (55 and 61) and co-act therewith and which arrangement also includes goods lifting and carrying devices (17, 18), and further devices (14-16) for preventing the arrangement from unintentionally leaving the frame structure, and further including goods detecting means, the movement of the goods lifting and carrying devices being controlled by a program mechanism or the like (28), and in which arrangement one (15) of said devices (14-16) comprises a detector, preferably a photo-cell operative in sensing or detecting said carrier means, said device upon termination of detecting contact being intended to send a signal to said program mechanism which thereafter stops the arrangement so as to permit said arrangement to be lifted, or to be loaded with goods or unloaded, characterized in that the throughpassing axles (30, 31) are divided and adjustable longitudinally or axially ; and that the carrier wheels (32) and/or the carrier means (55 and 61) co-acting therewith are provided with means (48, 51) and (56, 57) respectively for facilitating assembly and removal of the carrier wheels.
Patent EP-0200063-A1 (EP)
Inventor: LESHNER MICHAEL D
IPC: F02D41/20
Filed: 1986-04-14
Abstract: A bistable fluidic switch (10) is switched from its stable state by a pin (19) inserted in the power nozzle (12) of the bistable fluidic switch (10), the pin (19) being controlled by an electromagnetic actuator (21) which is controlled from an electronic computer (22). The fluidic switch element (10) has a cross-over type interaction region (13) and a common outlet (16) leading to a pair of output passageways (17, 18), one of which (18) returns fuel to the supply tank, and the other of which (17) leads to the air intake manifold of the engine. Air is introduced into the output passageway (17) leading to the engine so as to air atomize the fuel before injection of same into the air intake manifold.
Patent EP-0222067-A1 (EP)
Inventor: LOOS HORST
IPC: E05C17/04
Filed: 1986-07-28
Abstract: 1. A locking device on either-hand-mounting positioning bar fittings for windows or doors or the like, more particularly on stays for turn-tilt moving members of doors or windows or the like, the device comprising : two thrust wedges movable linearly by a positioning bar, for example, along a face plate and disposed one after another at a predetermined spacing from one another ; and two substantially stationary abutment wedges which are engageable with the thrust wedges and which are also disposed at a predetermined distance apart from one another, both the thrust wedges and also the abutment wedges having in addition to wedging surfaces locking flanks extending parallel to the direction of adjustment of the thrust wedges and are disposed on two webs disposed parallel to and at an offset from one another, the wedging surfaces of the thrust wedges, on the one hand, and the wedging surfaces of the two abutment wedges, on the other hand, extending in the same direction as one another but being oppositely inclined to one another, characterised in that the two thrust wedges (5, 6) are fixedly disposed on a common strip (3) connected to the positioning bar (2), each thrust wedge (5, 6) has two locking flanks (5c, 5d and 6c, 6d respectively) which are remote from one another and whose distance (17) apart from one another is adapted to the distance (16) between the locking flanks (11c, 12c) of the two abutment wedges (11, 12 respectively), the latter flanks being embodied by the inside surfaces of the webs (14, 15), an auxiliary web (19, 21) is disposed in spaced relationship (18) after and in spaced relationship (20) before, respectively, the thrust wedges (5, 6 respectively) on a plate (10) in addition to the respective abutment wedges (11, 12) disposed with their webs on the common plate (10), the respective inside surface (19a, 21a) of the respective auxiliary web (19, 21) being coplanar with the inside surface or locking flank (11c, 12c respectively) of the abutment wedge (11, 12 respectively), and the inside surface (19a, 21a) of the respective auxiliary web (19, 21) can be moved into bearing engagement as additional locking flank with that locking flank (6c, 5c) of the thrust wedges (6, 5 respectively) which starts from the wedge vertex (6b, 5b).
Patent EP-0191610-A1 (EP)
Inventor: BRENNAN EDWARD JOSEPH
IPC: B64D13/00
Filed: 1986-02-07
Abstract: 57 Emergency oxygen supply system, of the type where face masks are housed in compartments in the backs of aircraft seats, uses an underseat compartment (50) located unter the plane of the seat cushion (15') to house a large canister (48) of chemicals which generate oxygen when the canister is activated. A spring-loaded cable assembly (56) connects the two compartments so that when any mask is pulled from its compartment, a locking pin is pulled free from a release mechanism for the cable assembly. Once released, a cable spring immediately moves the cable axially so its lower end can actuate another release mechanism in the canister compartment (50) to activate the canister and produce oxygen. Since the canister (48) can reach a temperature of over 260°C, its removal from the seat back reduces any possibility of burns to passengers while allowing for a lower back height and less back thickness, thereby providing more passenger space and less obstruction to viewing of visual entertainment.
Patent EP-0211641-A1 (EP)
Inventor: VAN LAAR ANTON
IPC: G02F1/11
Filed: 1986-08-04
Abstract: A plurality of brief blanks are knitted upon a circular knitting machine. A row of brief blanks are interconnected in side-by-side relationship in the form of a tube. In one embodiment, the tube is slit walewise as it is being knitted upon the machine, followed by coursewise separation. In a second embodiment, following coursewise separation on the machine, a length of tube (including a row of brief blanks) is removed from the machine and then slit walewise. The brief blanks are folded and side- seamed to complete assembly.
Patent EP-0225026-A1 (EP)
Inventor: KAWAMURA HIDEO
IPC: F02B37/00
Filed: 1986-10-17
Abstract: A turbo compound internal combustion engine (1) has an electrical generator (6) driven by an exhaust turbine (5) for converting the exhaust gas energy of the engine (1) to electric energy and an electric motor (12) operatively coupled to the output shaft (1d) of the engine. The motor (12) is driven by the electric energy generated by the generator (6) so that the energy of the exhaust gas can be recovered. The torque produced by the engine (1) is assisted by the motor (12) in dependence on the speed of rotation of the output shaft (1d) of the engine.
Patent EP-0229470-A1 (EP)
Inventor: BRUGEL EDWARD GUS
IPC: C08G61/12
Filed: 1986-11-24
Abstract: Novel branched copolyetherketones comprising condensation products of diphenyl ether, aromatic acid halides and trifunctional comonomers are disclosed.
Patent EP-0217738-A1 (EP)
Inventor: OBERSON ANDRE
IPC: E03C1/23
Filed: 1986-02-26
Abstract: The valve (30) can be actuated angularly, by virtue of a rib (36) which it has on its upper part, between an open position (Figure 4) and a closed position (Figure 1). The vertical movement of the valve results from its sliding over two fixed cams (26, 27, 28) integral with the plughole (22). <IMAGE>
Patent EP-0210249-A1 (EP)
Inventor: MOWILL ROLF JAN
IPC: F02C3/10
Filed: 1986-02-05
Abstract: Un générateur à turbine à gaz monorotor de rendement élevé utilise un compresseur centrifuge à double entrée dans un premier étage, un compresseur centrifuge à entrée unique dans un deuxième étage, et une turbine à écoulement radial pour obtenir un rapport de pression global supérieur à 15:1. Le rapport de pression dans le premier étage est supérieur au double de la valeur du rapport de pression dans le deuxième étage, et le nombre de Mach à l'entrée du premier étage est supérieur à 1,4 environ. La vitesse spécifique de chaque compreseur est comprise entre 0,65 et 0,85 et celle de la turbine entre 0,50 et 0,75.
Patent EP-0281662-A1 (EP)
Inventor: HULIK JAN
IPC: A61F6/04
Filed: 1987-03-25
Abstract: An element for receiving a condom is proposed, which receives the roll of rolled up condom in an annular hollow profile. The front end of the condom projects out of an annular clearance and is protected against unintentional damage by means of two protective disks. The element greatly facilitates handling and requires no additional packing.
Patent EP-0257228-A1 (EP)
Inventor: NAKAMURA YOSHIAKI
IPC: C08G75/0245
Filed: 1987-06-22
Abstract: Disclosed is a polyphenylene sulfide composition comprising a poly-p-phenylene sulfide homopolymer and at least one polyphenylene sulfide selected from a poly-p-phenylene sulfide/m-phenylene sulfide random copolymer, a poly-p-phenylene sulfide/m-phenylene sulfide block copolymer and a poly-m-phenylene sulfide homopolymer, wherein the amount of m-phenylene sulfide units is 3 to 30% by mole based on the sum of p-­phenylene sulfide units and m-phenylene sulfide units in the composition. This composition has a low crystallization temperature while retaining a high melting point and is useful for film, fiber and other extrusion-shaped articles.
Patent EP-0273477-A1 (EP)
Inventor: COLLI LUIGI
IPC: B65H59/22
Filed: 1987-11-20
Abstract: A disc-type yarn tensioner consisting of one or more tensioning elements (2, 3) in series, each composed of a pair of idly-rotating mutually facing discs (4, 6) of which the first disc (4) is able to undergo only rotary movement whereas the second disc (6) is able to rotate, translate axially, and incline its axis of rotation by the effect of the engagement between a rotating cylindrical cavity and a fixed spherical surface (10).
Patent EP-0269425-A1 (EP)
Inventor: CONSTANTINE PHILIP DAVID
IPC: A47B57/04
Filed: 1987-11-25
Abstract: There is disclosed a cantilever type racking system which comprises upright supports (11), generally horizontal beams (12) interconnecting the upright supports, and generally horizontal cantilever arms (18) each adjustably mounted at a selected one of a plurality of mounting positions (17) provided on each support, with each arm extending outwardly of its mounting so as to form, or to carry storage racking thereon. Each cantilever arm (18) has a mounting shoe (19) mounted rigidly on an inner end (20) of the arm, and a pivot member (21) is taken through aligned holes (22) in the shoe (19) and mounting holes (17) in the support (11) so as to bear shear loads transmitted from the arm (18) to the support (11). To resist bending movements generated by applied loads on the arm (18), a first bearing surface (23) is provided on the support (11) below the mounting holes (17) and engages a second bearing surface (24) provided on the shoe (19) below the pivot member (21).
Patent EP-0272963-A1 (EP)
Inventor: MARTEAU D AUTRY ERIC
IPC: B01L3/02
Filed: 1987-11-26
Abstract: The invention relates to a process and a device for calibrating a sampling and metering pipette and a pipette adapted to be used in the process with the device. The volume of the sampling chamber of the pipette is adjusted to zero by means of a knurled button (3) and an adjusting screw (7) is actuated to set the stroke of a plunger for taking a sample at a zero value. The volume of the sample chamber is adjusted by means of the knurled button (3) to determine a mean value of the sample volume, and a new adjustment of the brake screw (7) is made to a value corresponding to the difference between a displayed volume value and the mean value of the sample volume.
Patent EP-0286766-A1 (EP)
Inventor: TORRES ZARAGOZA VICENTE M
IPC: A61C19/06
Filed: 1987-04-13
Abstract: A method and a device are described for producing the whitening of live teeth with pathological and normal color­ations, destined to whitening any tooth with normal colour and furthermore eliminating the pathological coloration produced by aetiologies of different origen. The whitening of the teeth (6) is effected applying different chemical products to the dental enamel, covering the teeth to be treated with a metallic plate containing an absorbent ma­terial with a chemical whitening product which acts in the presence of heat and provokes the reaction of said product which will act on all sides of the dental drown, producing whitening of the teeth. The device is constituted, in essence, by a whitening device, comprised by a thermic heat­ing unit, whether or not controlled by microprocessor, heat­ing elements, temperature, time and alarm sensors and con­trols.
Patent EP-0250370-A1 (EP)
Inventor: CORDIANO ETTORE
IPC: B60G3/26
Filed: 1987-03-23
Abstract: In a trailing arms rear suspension each arm consists of three elements of which the first one (1, 11) carries the pin (4) or the hub of the wheel and on one side is anchoraged by a longitudinal blade (2, 12) and by a diagonal rod (3, 13), and on the other side is hinged to a lever (5), on its turn hinged to the body, the first element (11, 1) being hingedly connected on the same lever (5) of the other arm, everything arranged in such a way as to compell the hinges (6, 7) of the first elements of the two arms to move together in longitudinal direction. In such a way the toe angle of the two wheels does not change during the springing displacements, equal and of the same sign, whereas in the displacements of opposite sign, which occurs in a bent, the toe angle of the outside wheel increases and that of the inside wheel decreases and become negative, this way building an effect of geometrical understeer depending on the centrifugal force acting on the car and controllable with simple means.
Patent EP-0237509-A1 (EP)
Inventor: SKOGWARD KENNETH OSCAR EMANUEL
IPC: D05B27/02
Filed: 1987-03-09
Abstract: Modern sewing machines comprise an automatic control of cloth feeding in a form of a guide mechanism or a link mechanism. This invention solves the problem of the several points of play in the guide and link mechnanisms by substituting a linear driving motor (12) for these mechanisms, which motor drives the feeder directly in a linear movement without intervening mechanical transmission. The number of parts has been essentially reduced by this solution. The vertical movement of the feeder is brought about by a curve disc (22) driven by the sewing machine motor or by a separate motor for the vertical movement. The longitudinal and the vertical movements are synchronized to the other functions in other units of the sewing machine in an electrical or combined electronical/mechanical way.
Patent EP-0252124-A1 (EP)
Inventor: KAMAREI AHMAD REZA
IPC: A61K35/12
Filed: 1986-12-17
Abstract: Des matières d'origine animale sont préparées, pour en extraire certaines substances désirées, par broyage à une température égale ou inférieure à leur température de friabilité. Ce traitement permet de fractionner les matériaux en des petites particules présentant des rapports élevés de surface spécifique/volume et volume/masse, en produisant la rupture de membranes de tissus, d'organes, de cellules ou d'organelles qui empêcheraient ou limiteraient autrement la séparation des biomolécules désirées.
Patent EP-0256060-A1 (EP)
Inventor: OSMOND VICTOR LESLIE GEORGE
IPC: A61M1/00
Filed: 1987-01-30
Abstract: Ledit système comprend une chambre creuse (2) conçue pour recevoir un réservoir repliable (1) destiné à recueillir les fluides du corps. Une ouverture, ménagée dans ladite chambre creuse, facilite l'introduction et le retrait du réservoir repliable. Un dispositif (4) ferme et étanchéise ledit réservoir, de telle sorte qu'un vide d'air peut être créé et maintenu dans ladite chambre. Un premier orifice, ménagé dans ladite chambre, facilite l'évacuation. Un dispositif (8) détermine l'instant où le réservoir repliable placé dans la chambre est sur le point d'être plein et un second orifice (5) facilite le passage d'un conduit de liquide dans la chambre.
Patent EP-0312526-A1 (EP)
Inventor: PHOTAY PARKASH S
IPC: A61K6/083
Filed: 1987-02-04
Abstract: Nouveaux composites hybrides polymérisables par un procédé chimique et à la lumière visible dont la formule comporte des matières inorganiques vitreuses de remplissage et une résine composée d'un liant et d'un diluant. La matière de remplissage est composée en majeure partie d'une matière vitreuse à base de fluorosilicate alumineux lessivable par les ions qui donne dureté et solidité, une couleur naturelle et un aspect translucide pour permettre un rapprochement avec la couleur naturelle des dents, qui produit un effet cariostatique grâce à la libération d'ions fluor et, éventuellement, confère une cohésion accrue à l'émail et aux ciments.
Patent EP-0259385-A1 (EP)
Title: Fluoride-free flux compositions for the hot galvanizing in aluminium-containing zinc baths.
Inventor: BILLIET JEANNINE
IPC: C23C2/30
Filed: 1987-03-03
Abstract: PCT No. PCT/BE87/00003 Sec. 371 Date Nov. 4, 1987 Sec. 102(e) Date Nov. 4, 1987 PCT Filed Mar. 3, 1987 PCT Pub. No. WO87/05337 PCT Pub. Date Sep. 11, 1987.The disclosed flux compositions contain by weight: from 80 to 90% of ZnCl2, from 10 to 20% of NH4Cl and, based on the weight of ZnCl2+NH4Cl, from 0.01 to 5% of a wetting agent, from 0 to 5% of a forming agent, from 0 to 5% of a soluble salt of rare earths. The flux compositions according to the invention may be used as galvanization flux in the dry process with baths containing more than 0.15% of aluminum, particularly for baths of galvanization alloy containing 5% of aluminum, 95% of zinc and Mischmetall additions.
Patent EP-0258400-A1 (EP)
Title: Functional fluid with borated epoxides, carboylic solubilizers, zinc salts, and calcium complexes.
Inventor: BAYLES FREDERICK L JR
IPC: C10M/
Filed: 1987-02-12
Abstract: A multipurpose functional fluid which is comprised of a major amount of a hydrocarbon oil and a minor amount, sufficient to improve characteristics of the fluid of a novel additive. The aditive is comprised of a calcium salt complex, a group II metal dithiophosphate salt, a borated epoxide and a carboxylic solubilizer. The calcium salt is preferably in the form of an overbased calcium sulfonate salt, the antiwear agent is preferably in the form of a zinc dithiophosphate salt, the borated epoxide is preferably the reaction product of boric acid and a 16 carbon 1,2-epoxide and the carboxylic solubilizer is preferably in the form of a reaction product of an acylating agent containing a substituted hydrocarbyl-based substituent containing about 12 to 500 carbon atoms. Other components such as viscosity improvers and anti-foaming agent are generally present in the fluid. The resulting fluid has improved low temperature fluidity and filterability, improved EP/antiwear performance, excellent friction improving properties, antichatter capability as well as being capable of passing hydraulic/transmission tests, power steering and brake capacity tests. These features are maintained simultaneously without harming other desirable performance characteristics of the fluid. The EP/antiwear performance characteristics are maintained concurrently with the anticorrosion characteristics and transmission performance capabilities. The improved water tolerance is maintained concurrently with the improved EP performance characteristics.
Patent EP-0268646-A1 (EP)
Inventor: FAURE DOMINIQUE
IPC: G01N21/64
Filed: 1987-06-04
Abstract: Un système d'analyse du soufre dans les hydrocarbures liquides comportant principalement un four (20) pour la combustion de l'échantillon et la transformation du soufre en SO2, une cellule (25) de mesure du SO2 par fluorescence UV et un ensemble (29) de traitement du signal caractérisé en ce qu'il comporte également une boucle primaire (1, 2, 3) de circulation d'échantillon fermée sur une installation à contrôler, une boucle secondaire (4 à 11) de circulation d'échantillon, une vanne (9) d'injection à six voies, ainsi qu'un réservoir (12) d'échantillon étalon et deux conduites d'alimentation en oxygène (21) et en gaz vecteur (19). La boucle secondaire part de la boucle primaire et passe ensuite par un filtre (5), une pompe (6), une électrovanne simple (7) et ladite vanne à six voies et se referme ensuite sur la boucle primaire, le réservoir d'échantillon étalon est raccordé à la boucle secondaire par l'intermédiaire d'une conduite (13) dans laquelle se trouvent une pompe (14) et une électrovanne (15).
Patent EP-0274488-A1 (EP)
Title: New compositions based on derivatives of silica modified by organic groups, preparation and application thereof, particularly as cationic conductors.
Inventor: ARMAND MICHEL
IPC: H01M6/18
Filed: 1987-07-02
Abstract: PCT No. PCT/FR87/00261 Sec. 371 Date Apr. 28, 1986 Sec. 102(e) Date Apr. 28, 1988 PCT Filed Jul. 2, 1987 PCT Pub. No. WO88/00215 PCT Pub. Date Jan. 14, 1988.Composition based on derivatives of silica modified by organic groups, characterized in that said derivatives are amorphous solids having formula (I) SiO2-0.5(x+y)(Z1x(Z2)yx(XA)z, wherein Z1 is a group having formula (II), R1 being an alkylene having from 3 to 8 carbon atoms optionally interrupted by a heteroatomic group -NH-, R3 and R4 representing each -H or representing together a group -CH=CH-N=CH-, Z2 is a group -R2-SO3H, R2 being an alkylene having from 3 to 8 carbon atoms optionally interrupted by a heteroatomic group -NH-; XZ is an acid (case where X=H) or a salt (case where X=metal) soluble in water x is a number different from 0 and lower or equal to 1; z is a number which may vary from 0 to 0.5 and not higher than x; x and y being such that the sum (x+y) is higher or equal to 1/3; it being understood that the sum (x+y) is at the most equal to 1; and z is a number which is optionally nil and such that the ratio (z+y)/x is higher than 0 and lower than or equal to 1; its preparation and its application as an agent for the transmission of electromagnetic waves and/or electric currents.