baber/WOPTO huggingface dataset:
Patent EP-0329903-A1 (EP)
Inventor: GITTOS MAURICE W
IPC: C07D471/18
Filed: 1988-02-23
Abstract: The present invention is directed to the use of esters of hexahydro-8-hydroxy-2,6-methano-2H-quinolizin-3(4H)-­ones and hexahydro-8-hydroxy-2,6-methano-2H-quinolizines in the manufacture of ocular hypotensive agents.
Patent EP-0317380-A1 (EP)
Title: Revêtement anéchoique pour ondes acoustiques
Inventor: LAGIER MICHEL
IPC: G10K11/168
Filed: 1988-10-24
Abstract: L'invention concerne les revêtements anéchoïques qui permettent d'empêcher une paroi de réfléchir les ondes acoustiques. Elle consiste à recouvrir cette paroi (101) d'une couche de matériau élastique faiblement compressible (102) et présentant de fortes pertes au cisaillement puis d'une couche de matériau fortement compressible (103). Un ensemble de plateaux (104) recouvre cette deuxième couche et vibre sous l'action des ondes acoustiques (108). Des tiges (106) fixées sur ces plateaux transmettent ces vibrations à la première couche qui est ainsi sollicitée en cisaillement (109) et vient dissiper l'énergie des vibrations. Elle permet d'éviter le repérage par sonar des véhicules sous-marins
Patent EP-0318352-A1 (EP)
Inventor: BORASCI RAYMOND
IPC: B22D11/10
Filed: 1988-11-15
Abstract: Lance for carbon dioxide snow intended, particularly, for making a molten metal inert. It comprises a pipe for supplying pressurised liquid carbon dioxide intended to be connected to a source for supplying pressurised liquid carbon dioxide, a T-shaped piece (1), one end of which is connected to the said pipe and the other two ends of which are connected, respectively, to at least one liquid carbon dioxide transportation line (31, 33; 32, 34) and to a controlled valve (151, 152), the exit orifices of the controlled valves (151, 152) being connected together by means of a V-shaped connection piece (35) which emerges in a discharge pipe (51, 56, 58) for the snow. 
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Patent EP-0277911-A1 (EP)
Inventor: WALTER HERBERT
IPC: A47F8/02
Filed: 1988-01-11
Abstract: For the decorative display of matching items of clothing (11; 21-25), a clothes stand is proposed, in which column members (1, 1.1', 1.1") of a multi-column stand consist of tubular columns (1) which are connected by cross-beams (13, 14', 14") to form pairs (1.1) of columns. The top ends of the tubular columns (1) are provided with end members which reinforce their end regions mechanically in such a way that these regions and the cross-beams (13, 14', 14") form coupling zones for mounting equipment elements (9, 15-17, 19, 20) for the items of clothing to be displayed. 
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Patent EP-0335896-A1 (EP)
Title: Procede de fermentation pour la conservation d'aliments et additif permettant d'obtenir cette conservation
Inventor: AALTONEN PIRKKO
IPC: A23K30/18
Filed: 1987-12-18
Abstract: Le procédé de fermentation décrit sert à conserver des aliments contenant des protéines à l'aide de bactéries produisant de l'acide lactique en présence d'hydrates de carbone, de sorte que la fermentation commence et se produit rapidement et de façon plus efficace et plus sûr qu'auparavant. Selon la présente invention, la substance alimentaire contenant des protéines est additionnée de gluconodelta-lactone et d'une enzyme de clivage des hydrates de carbone.
Patent EP-0370024-A1 (EP)
Title: Pistolet vaporisateur de particules ameliore
Inventor: SHARPLESS JOHN
IPC: B05B5/025
Filed: 1988-05-10
Abstract: Un pistolet (10) vaporisateur de particules électrostatiques comprend, dans un mode de réalisation préféré, un déflecteur conique (16) en matériau isolant monté dans le bec (15) sur la trajectoire des particules, afin de former une configuration de vaporisation de particules conique. Une feuille résistive (44) connectée à une source d'alimentation électrostatique à haute tension est placée en sandwich entre les extrémités antérieure (40) et postérieure (42) du déflecteur (16), ne laissant que le périmètre de la feuille exposé à la région périphérique du déflecteur conique. Le périmètre de la feuille résistive (44) sert d'électrode circulaire multipoint pour le chargement des particules, de sorte que des efficacités de transfert d'enduction améliorées sont obtenues. Grâce à la nature résistive de la feuille résistive (44), celle-ci constitue également une résistance sur la trajectoire du courant électrique entre le sens de la feuille, où elle est connectée à une borne de haute tension, et la périphérie circulaire de la feuille qui sert d'électrode de chargement multipoint, réduisant ainsi au minimum les décharges électriques dangereuses qui pourraient se produire au cas où l'électrode devait s'approcher par inadvertance d'un objet mis à la terre.
Patent EP-0440603-A1 (EP)
Inventor: OBERMEYER HENRY K
IPC: E02B7/02
Filed: 1988-10-25
Abstract: Une porte de crête pour un déversoir (10) de barrage comprend un ou plusieurs panneaux (20) fixés par charnière aux parties (44d) et (44e) de bordure marginales d'une vessie souple, de sorte que le gonflage de la vessie (44) a pour effet de soulever les panneaux (20) et de retenir l'eau derrière le barrage. La vessie (44) peut elle-même définir la charnière (20a) ou le panneau (120) peut être fabriqué à partir d'un matériau élastomère et définir lui-même la charnière (120a). On forme le joint d'étanchéité à l'air destiné à la vessie (44) par couverture des parties (44d) et (44e) de bordures marginales l'une sur l'autre et en les fixant à l'aide d'une barre de serrage (34).
Patent EP-0354366-A1 (EP)
Inventor: GARRETT DAVID A
IPC: G05G9/047
Filed: 1989-07-11
Abstract: A support arrangement (10) which allows pivoting of a non-rotatable shaft (12) has a flexure structure (16) and a pair of axially-displaced inner and outer hubs (18, 20) respectively connected to, and disposed inwardly and outwardly of, the flexure structure (16). The flexure structure (16) is composed of disk-shaped flexural elements (30, 32, 34) disposed in stacked, axially spaced relation to one another and connected peripherally one to the next. The flexural elements (30, 32, 34) together define a frictionless, laterally stiff, fulcrum or pivot point (14) about which the shaft (12) can pivot through a predefined range of angular motion. The inner hub (18) is attached to an inner end one of the flexural elements (30) at an interior peripheral edge (52) thereof, whereas the outer hub (20) is attached to an outer end one of the flexural elements (32) at an exterior peripheral edge (56) thereof. The shaft (12) extends axially through the bores (22, 24) in the hubs (18, 20) and an opening (26) in the flexure structure (16) along a common axis (Y), and is rigidly attached to the inner hub (18). The outer hub (20) which wupports the inner hub (18) and thus the shaft (12), via the flexure structure (16), is attached to an external support structure (28).
Patent EP-0357933-A1 (EP)
Inventor: FLANAGAN THOMAS P
IPC: B42C9/00
Filed: 1989-07-26
Abstract: A process for the formation of the hinge joints on bound book blocks using a toughened hot melt pressure sensitive adhesive comprising:
     a) 10 to 40% by weight of a substantially radial styrene-butadiene block copolymer, the copolymer having a styrene content greater than about 35% by weight, a modulus at 300% elongation of at least 4.5 MPa and a solution viscosity less than about 1000 cps;   b) 20 to 65% by weight of a compatible tackifying resin;   c) 0.1 to 4% bya weight stabilizer; and   d) the remainder (to 100%) comprising a plasticizing oil.
Patent EP-0353635-A1 (EP)
Inventor: MATSUMOTO ATSUO C O ITAMI WORK
IPC: B60T8/94
Filed: 1989-07-27
Abstract: A fluid pressure control device for antilock control includes a housing (31) having inlet (31a) and outlet (31b) ports communicating with a master cylinder (2) and a wheel brake (4), respectively, and a spool (32) mounted in the housing so as to be slidable between two positions. When the spool is in one of the two positions, a large-flow channel is formed between the inlet and outlet ports, whereas in the other position, a small-flow channel is formed therebetween. When in an intermediate position, both the large-flow and small-flow channels are closed. A bypass channel branches (31g) off from the small-flow channel so as to extend to the outlet port. A check valve (37) is provided in this channel. Even if the spool (32) should get stuck and immovable at an intermediate position between the above two positions, hydraulic oil can be fed from the inlet port to the outlet port through this bypass channel.
Patent EP-0378746-A1 (EP)
Inventor: BACKFISCH KURT
IPC: A47C23/06
Filed: 1989-07-31
Abstract: A bedstead, wherein parallel looping belts (4) are attached in the frame (1) on opposite sides (2, 2a), and wherein there is arranged between the lower strand and the upper strand (4a, 4b) of the looping belts (4) an undivided air cushion (5), extending approximately over the entire inside length of the frame (1). <IMAGE>
Patent EP-0356801-A1 (EP)
Inventor: FUKAWA JUNICHI
IPC: G03C1/06
Filed: 1989-08-15
Abstract: Disclosed is a light-sensitive silver halide photographic material having a hydrophilic colloid layer containing at least one layer of a light-sensitive silver halide emulsion layer provided on a support, wherein a hydrazide derivative is contained in the light-sensitive silver halide emulsion layer, and the above hydrophilic colloid layer contains at least one of the compounds represented by Formulae [II] and [III] shown below:
     wherein R1, R2 and R3 are as defined in the specification,
     wherein R1 and R2 are as defined in the specification.
Patent EP-0359176-A1 (EP)
Inventor: SEMINARIO DOMENICO
IPC: B60T8/18
Filed: 1989-09-11
Abstract: The vehicle is provided with an adjustment device (1) for a braking corrector (2) comprising an elastic element (8) hinged at one end to a fixed-length rod (7) carried by the vehicle rear axle structure (3) and pivoted at its other end on a pin (4) carried by the vehicle frame. On said piun (14) there is also pivoted a lever (15) having a shaped perimetral edge acting on the piston (17) of the corrector (2). The device (1) allows the angular position of the lever (15) to be set with the vehicle either empty or fully loaded, the lever being fixable by a bolt (21) to one end (13) of the elastic element (8).
Patent EP-0363678-A1 (EP)
Inventor: MICHEL WERNER DR
IPC: C09K5/12
Filed: 1989-09-16
Abstract: In a heat transfer fluid in the form of a molten salt mixture, it is proposed according to the invention, in order to achieve a low melting point, low toxicity and, in particular, low viscosity, that the salt mixture comprises a blend of potassium nitrate and lithium nitrate and may contain added calcium nitrate.
Patent EP-0355887-A1 (EP)
Inventor: SARTONI SANDRO
IPC: D01H9/18
Filed: 1989-07-27
Abstract: This invention relates to an apparatus and method for conveying winding tubes (2) empty of wound yarn or pegs (16) for holding winding tubes filled with wound yarn and for aligning them in correspondence with the spinning spindles along the faces of a ring spinning machine. Said apparatus is arranged to serve and to cooperate with the automatic doffing device operating along both faces of a ring spinning machine. 
     More specifically, said apparatus comprises: 
- a plurality of flat elements (1) connected together by an articulated swivel joint adjustable in length by means of connecting rods; 
- endless mobile belts (5) which support said flat elements (1) and drive them by dragging; 
- a tensioning brake which clamps the tail end of the articulated chain formed by said flat elements connected together, to halt these latter in a position such that their holding pegs are aligned in correct coincidence with the axes of the spinning spindles.
Patent EP-0361578-A1 (EP)
Inventor: FRANKLIN JAMES
IPC: C07C17/00
Filed: 1989-09-14
Abstract: The invention relates to a process for the manufacture of a fluorinated hydrocarbon by the reaction of hydrogen fluoride with an unsaturated chlorinated hydrocarbon in the liquid phase in the presence of a catalyst constituted by a tin compound and of an additive constituted by an organophosphorus compound.
Patent EP-0394572-A1 (EP)
Inventor: WALLIS CHRISTOPHER NORMAN
IPC: G11B7/085
Filed: 1989-04-26
Abstract: A data storage device for use with a rotatable data storage medium having a data head and a controller for controlling movement of said data head characterised in that said controller varies the time taken for moving said data head between given positions in response to the state of said device. Particular embodiments of the invention coordin­ate the movement of the data head with the rotational position of the data storage medium so that the data head arrives at the desired posi­tion at the same time as the portion of the data storage medium to be accessed arrives beneath the data head. In other embodiments the time taken to move the data head between given positions is increased if the temperature of the mechanism for moving the data head exceeds a pre­determined value.
Patent EP-0410050-A1 (EP)
Title: Treatment of petroleum cokes to inhibit coke puffing.
Inventor: ORAC THOMAS HARRY
IPC: C10L9/10
Filed: 1989-07-22
Abstract: A process for treating high sulfur petroleum coke to inhibit puffing is disclosed wherein particles of the petroleum coke are contacted with a compound containing an alkali or alkaline earth metal selected from the group consisting of sodium, potassium, calcium and magnesium, at an elevated temperature above that at which the alkali or alkaline earth metal compound begins to react with carbon, but below the temperature at which the coke particles would begin to puff in the absence of the compound. The coke particles are maintained at the elevated temperature for a sufficient period of time to permit the reaction to proceed and allow products of reaction to penetrate into the particles and form an alkali-or alkaline-earth-metal-containing deposit throughout the mass of the particles; and then cooling the so-treated coke particles.
Patent EP-0373924-A1 (EP)
Inventor: KONDO TETSUJIRO
IPC: H04N19/70
Filed: 1989-12-13
Abstract: The invention lies in a highly efficient coding apparatus configured to break a digital picture signal into picture blocks (5) and, in receipt of a signal from a coding circuit (6) for performing variable-length coding for each picture block, generate an output signal whose sync blocks are serial. By inserting the most significant bit of a coding output signal for each picture element in a predetermined position of the sync block, a reproduced picture is obtained also in the picture search mode in which the head scans a tape across a plurality of tracks.
Patent EP-0359637-A1 (EP)
Inventor: DEFFAYET JEAN
IPC: F42B10/54
Filed: 1989-09-08
Abstract: The invention relates to a process for slowing down the rolling speed of the charge of the submunitions of a projectile having such a speed. It also relates to any projectile utilising such a process. According to the invention, a groove/driving band combination (10) is employed to impress upon the submunition charge (1) a rolling speed oriented in the direction opposite to the initial rolling speed of the projectile prior to ejection. According to a modified embodiment, a piston (9) is displaced in the course of the ejection within a tube (7); this piston (9) carries a driving band (10), while the tube (7) is internally grooved. According to a further variant, the submunition charge is disposed within a seating and the groove/driving band (or indentations) combination is formed at the location of this seating and of this casing, whether the driving band is integral with the casing or whether it is integral with the seating containing the charge. This variant is applicable especially when the submunition is a hollow charge, since in these circumstances the performance levels of the latter are no longer impaired by the high rolling speeds. The invention is applicable especially to projectiles carrying a submunition charge which is equipped with a parachute. <IMAGE>
Patent EP-0363272-A1 (EP)
Inventor: HASKINS ALAN JOHN
IPC: B65D75/30
Filed: 1989-10-03
Abstract: The present invention relates to the packaging of a product comprising a closed container containing the product, the container (1) comprising a cavity (3) which is formed by sealing together two layers or a plurality of layers of a non-rigid sheet (2) so as to define the cavity between them and a dispensing tube (4) having an inner end (5) which opens out inside the said cavity and an outer end (6) which is sealed from the outside by the said sheet in such a way that when used, the packaging can be opened by tearing the sealed part at the outer end of the dispensing tube and the product can run out through the tube. The assembled packagings and methods of preparing this packaging are also described. <IMAGE>
Patent EP-0332549-A1 (EP)
Inventor: VALERI DANIEL
IPC: B65D30/24
Filed: 1989-03-10
Abstract: Bag of the type comprising a filling tube fixed in the basic structure, one of whose ends is closed by a film of flexible elastic material having a central orifice. According to the invention, the film of flexible elastic material (9) is sandwiched between two sheets (11, 12) of flexible material having respective openings (13, 14) centred on the axis of the filling orifice and having dimensions greater than those of this orifice. Application to the production of bags for powdery products. <IMAGE>
Patent EP-0404846-A1 (EP)
Inventor: BEHRING REINHARD
IPC: E06B3/48
Filed: 1989-06-13
Abstract: Porte pliante à plusieurs vantaux (2, 3), équipée d'un dispositif facilitant l'ouverture lorsque ces paires de vantaux (2, 3) sont dépliées, qui est simple, fonctionnel et peu encombrant. On fixe, sur les vantaux voisins (2a, 3a) de deux paires de vantaux (2, 3) des entraîneurs (7) pivotant dans une zone où sont situés les bras (8a) de leviers (8) à deux bras. Les bras (8b) des leviers (8) s'étendent jusqu'aux vantaux voisins (2a) et (3a) correspondants, de telle manière qu'à partir d'un mouvement de pivotement déterminé, par exemple du vantail (2a), un couple s'exerçant dans le sens de l'ouverture soit appliqué au vantail voisin (3a) par l'intermédiaire de l'entraîneur (7), du bras (8a) et du bras (8b).
Patent EP-0426741-A1 (EP)
Title: Appareil de formation de personnel pour la detection de rayonnements
Inventor: COLEMAN FREDERICK JOHN
IPC: G09B9/00
Filed: 1989-07-25
Abstract: L'appareil utilise des aimants (1) afin de simuler des sources de rayonnements ionisants, ainsi qu'un détecteur (2) réagissant aux polarités, aux intensités et aux gradients des champs des aimants.
Patent EP-0418325-A1 (EP)
Inventor: ADAMSON HUGH PATRICK
IPC: G08B21/00
Filed: 1989-06-12
Abstract: Le procédé décrit, qui sert à produire un message avertisseur signalant l'existence d'un faible niveau de cisaillement du vent, et le système transporté par avion décrit, qui sert à la réalisation du procédé, utilisent des mesures de valeurs relatives à la vitesse de l'air et à la température (21), afin de déterminer un facteur de danger (30) se fondant sur la température qui correspond à l'existence d'une menace de cisaillement par le vent pour l'avion et afin d'émettre un message avertisseur (40) signalant les moments ou le facteurs de danger (30) dépasse un niveau seuil prédéterminé (32) se fondant sur les caractéristiques de performance de l'avion. Les températures peuvent être détectés localement par exemple par un détecteur de température résistif, ou à distance, notamment par un détecteur de température à infrarouge. Selon les modes de réalisation préférés un détecteur de cisaillement réactif inertiel est en outre utilisé comme indicateur de mesure de sécurité intégrée. On peut également faire varier le niveau seuil (32) en fonction de facteurs tels que l'altitude de l'avion.
Patent EP-0462103-A1 (EP)
Inventor: ZIMMERMAN GEORGE M
IPC: C02F1/48
Filed: 1989-03-07
Abstract: Un amplificateur à champ magnétique mieux adapté consistant en un montage à amplification magnétique (12) comprenant une paire de boucles magnétiques (A, B) qui sont combinées à deux pôles ferromagnétiques (20, 22) de façon à produire un champ ferromagnétique composé. Le montage à amplification magnétique (12) est présent suivant deux configurations: une unité montée extérieurement et une unité annulaire montée en ligne. L'une ou l'autre des unités peut être reliée à un tuyau de liquide (60) de façon à en retirer les contaminants. Une réalisation de l'unité montée extérieurement peut aussi être fixée autour d'un boîtier de moteur ou d'un générateur dans lequel le champ magnétique composé est utilisé pour entraîner l'armature (33). Le montage à amplification magnétique peut également être adapté à d'autres systèmes à commande magnétique qui peuvent bénéficier d'un champ magnétique renforcé.
Patent EP-0394392-A1 (EP)
Inventor: KINDLER ANDREW
IPC: H01M50/489
Filed: 1989-08-31
Abstract: L'invention concerne un procédé de formation d'une membrane perméable au gaz et aux ions consistant à imprégner totalement un substrat polymère poreux imperméable aux ions ou non conducteur, d'une matière polymère conductrice d'ions, afin de former un composite, puis à étirer le composite afin de reformer des pores dans ledit substrat. La membrane ainsi obtenue comprend des régions de la matière conductrice d'ions juxtaposée sur les pores perméables au gaz formés dans le substrat à l'aide du procédé d'étirage.
Patent EP-0440796-A1 (EP)
Inventor: YAMAGUCHI KEIKI YOKOGAWA MEDIC
IPC: C07D285/36
Filed: 1989-10-31
Abstract: This invention is directed to obtain an ultrasonic diagnostic apparatus including a CFM system which can easily change algorithms for calculating a flow rate, and the like. The ultrasonic diagnostic apparatus of the present invention includes an A/D convertor for converting a Doppler signal obtained by coherent detection of an echo reflected from a subject to a digital signal, and a flow rate calculation unit for calculating a blood flow rate and rate dispersion on the basis of the Doppler signals from the A/D convertor. The flow rate calculation unit comprises an MTI filter and a calculation unit for processing the output signal of the filter and calculating the blood flow rate and rate dispersion, and both the MTI filter and the calculation unit are composed of a digital signal processor (DSP).
Patent EP-0448756-A1 (EP)
Inventor: DAI YEU-JOW
IPC: B60K31/00
Filed: 1990-03-28
Abstract: This invention relates to an automatic control device adapted for preventing rear-end collision of a front motorized vehicle and a rear motorized vehicle running behind the front vehicle. The automatic control device for preventing rear-end collision according to this invention comprises: a microprocessor (100), at least one signal emitter (101), a speed detector (102), at least one signal receiver (103), a brake controller (104) and an accelerator pedal controller (105), in which the at least one signal emitter is installed at the rear end of the front vehicle while the other comprising mechanisms are installed in the rear vehicle. The microprocessor couples separately with the signal emitter, the speed detector, the signal receiver, the brake controller and the accelerator pedal controller so as to transfer and process various signals. When the situation of overspeed is detected by the speed detector, the accelerator pedal controller and the brake controller will be actuated to reduce the fuel supply and apply the brake of the rear vehicle so as to prevent the occurence of rear-end collision.