baber/WOPTO huggingface dataset:
Patent EP-0444981-A1 (EP)
Inventor: RICHARD DENIS
IPC: B60G17/015
Filed: 1991-01-31
Abstract: This suspension essentially comprises regulating means constituted by two slide valves (T1, T2) hydraulically linked with the supporting element of each wheel and respectively connected to two hydropneumatic accumulators (B1, B2) associated with each supporting element, the two slide valves (T1, T2) being controlled by two electrovalves (EV1, EV2) acting on the slide valves in such a way that a hard suspension is obtained when the two electrovalves are released, an intermediate suspension is obtained when the two electrovalves are energised and therefore connecting with a pressure source, and a soft suspension is obtained when one (EV1) of the electrovalves is energised and the other (EV2) is released. This suspension applies, for example, to all types of touring vehicles. <IMAGE>
Patent EP-0449736-A1 (EP)
Title: Bouclier thermique
Inventor: LIPA MANFRED
IPC: G21B1/11
Filed: 1991-03-28
Abstract: Le bouclier thermique selon l'invention permet de protéger une structure d'un très important flux thermique.Il est constitué principalement de tuiles (2) fixées sur une structure support (4) au moyen d'un ressort (8) fixe en translation par rapport à une tuile (2) et sur lequel vient s'appuyer un bras de serrage (10). Ce dernier peut être fixé sur la structure support (4) au moyen de vis de serrage (30), accessibles de l'extérieur par des orifices de serrage (12) dans la tuile (2). La compression du ressort (8) permet le serrage et un échange thermique satisfaisant de la tuile (2) sur la structure support (4) qui peut être refroidie par des canalisations de flux de réfrigérant (14).
Patent EP-0463895-A1 (EP)
Inventor: CORNU FRANCOIS
IPC: H02K7/108
Filed: 1991-05-27
Abstract: The motor is characterised in that it comprises at least one flange (17; 18) integral with the motor shaft (6) and provided with means (19, 20, 21) for centring and retaining the sheet-steel rotor pack (7), the flange (17, 18) and the centring and retaining means (19, 20, 21) being arranged relative to the motor shaft (6) in such a way as to leave a space (E) in the frame (2) enabling a reducing gear or an electromagnetic clutch to be accommodated. The present invention finds application to electric vehicles. <IMAGE>
Patent EP-0448492-A1 (EP)
Inventor: HALBERT-LASSALLE ROSELYNE
IPC: H04L27/26
Filed: 1991-03-19
Abstract: The field of the invention is that of the transmission of digital data, in particular in disturbed channels. More precisely, the invention relates to the transmission in a same channel of data requiring protection levels which differ in regard to transmission errors. …<??>The particular objective of the invention is to optimise the use of the transmission channel by assigning differentiated transmission techniques to portions of data of a same digital train as a function of different sought-after levels of protection against transmission errors. …<??>This objective is achieved with the aid of a digital data transmission device with at least two levels of protection, of the type ensuring the distribution of the data to be transmitted in the form of digital elements in time-frequency space and the transmission of symbols each consisting of a multiplex of N orthogonal carriers modulated by a set of the said digital elements, and transmitted simultaneously, comprising channel-coding means comprising at least two types of modulation (201, 211) and/or at least two coding efficiencies (301). …<IMAGE>…
Patent EP-0462924-A1 (EP)
Inventor: GUETTINGER HEINRICH
IPC: F01C1/02
Filed: 1991-05-06
Abstract: In a positive-displacement machine for compressible media, a plurality of interengaging scroll-type displacement bodies (3a, 3b, 14a, 14b) are arranged to revolve in a fixed housing. The displacement bodies are each held on an eccentrically driven disc (6, 2) in such a way that, during operation, each point of a displacement body executes a circular motion delimited by the cooperating displacement body. On at least one of its two sides, each disc (6, 2) bears two symmetrically arranged displacement bodies (3a, 3b, 14a, 14b) offset by 180 DEG  relative to one another, the cooperating scroll-type displacement bodies of both discs having a different angle of wrap, more precisely such that each displacement body (14a, 14b), which acts as a pumping chamber (24a, 24b), has both the radially outermost and the radially innermost part of the scroll in the system and thus has the larger angle of wrap. 
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Patent EP-0480889-A1 (EP)
Inventor: MARTELLI GIULIANO
IPC: C03C17/34
Filed: 1991-10-09
Abstract: A method for making patterned plate glass comprises the steps of providing a plate glass, either of the transparent or of the colored type, applying on the provided plate glass a thin layer of a clear epoxy resin, applying, by a transfer process, a pattern on this epoxy resin thin layer and, finally, applying on the pattern a coating colored film.
Patent EP-0518972-A1 (EP)
Title: Flow controllers for fluid infusion sets.
Inventor: MILIJASEVIC ZORAN
IPC: A61M5/168
Filed: 1991-03-08
Abstract: An in-line fluid flow controller for use with a fluid administration set for infusion of fluid into the body of a patient, the administration set comprising a reservoir of fluid connected to a supply line having a discharge orifice; characterized in that the fluid flow controller comprises a housing having a chamber therein, an inlet to and an outlet from said chamber, said housing being adapted to receive therewithin at least one flow restrictor each having an orifice or orifices configured to control the rate of fluid flow therethrough and into the body of a patient such that the fluid is infused into a patient at a predetermined constant flow rate or at a flow rate within predetermined limits via said discharge orifice.
Patent EP-0470243-A1 (EP)
Inventor: HARRIS ALISTAIR
IPC: B65D90/48
Filed: 1991-02-26
Abstract: Dispositif permettant de détecter le remplissage d'une enceinte (4) alimentée par un conduit (3), relié à la sortie d'une turbine (2). Il est constitué par un bloc (5) adaptable sur une paroi du conduit (3), et qui comporte une chambre ouverte (7) à l'intérieur de laquelle est disposé un volet obturateur flexible (8) maintenu normalement plaqué contre une ouverture (6) réalisée dans le conduit (3). Le volet (8) peut fléchir à l'intérieur de la chambre et si un bourrage se produit, il pivote en s'écartant de la fenêtre (6) pour provoquer le déclenchement d'une alarme.
Patent EP-0533814-A1 (EP)
Title: Microwave treatment.
Inventor: STONE-ELANDER SHARON A
IPC: H05B6/64
Filed: 1991-06-12
Abstract: PCT No. PCT/SE91/00426 Sec. 371 Date Dec. 11, 1992 Sec. 102(e) Date Dec. 11, 1992 PCT Filed Jun. 12, 1991 PCT Pub. No. WO91/20169 PCT Pub. Date Dec. 26, 1991.A microwave device for treating process liquids, preferably precursors to radiopharmaceuticals, with microwave radiation, with the intention of reducing reaction time and increasing reaction yield. The method and the device are characterized in that the geometry of the microwave cavity is varied proportionally to the geometry of the sample container in order to concentrate the microwave field within the container. The reaction time can also be shortened and the reaction yield also increased by varying the microwave field energy or microwave field frequency. The reaction time can also be decreased by adding salts to the process liquid or by adapting the frequency of the microwave field to the resonance frequency of the process liquid in the microwave spectrum.
Patent EP-0495053-A1 (EP)
Inventor: ANGELUCCI FRANCESCO
IPC: A61K47/48
Filed: 1991-08-01
Abstract: Conjugués répondant à la formule (1): [A-O-W-Z]a-T, dans laquelle la fraction A-O- est le résidu du médicament répondant à la formule A-O-H, dans laquelle -O-H est un groupe hydroxyle primaire ou secondaire; a représente un nombre entier compris entre 1 et 30; W représente un groupe répondant à la formule générale (2), dans laquelle b représente un nombre entier compris entre 1 et 4, B représente un groupe alkylène en C1-3 et R1 et R2 représentent, chacun indépendamment de l'autre, hydrogène, halogène, alkyle, phényle ou phényle substitué; Z représente un groupe espaceur et T représente une fraction porteuse.
Patent EP-0544735-A1 (EP)
Inventor: KEESEN HEINZ-WERNER
IPC: H04N19/112
Filed: 1991-08-16
Abstract: Lorsque des blocs de données vidéo en interlignage sont transformées selon une transformée cosinus discrète (transformation DCT), l'efficacité du codage laisse à désirer lorsque l'image a un contenu dynamique. On a par conséquent proposé de passer adaptativement par exemple entre une transformation 8*8-DCT et une transformation 2*(4*8)-DCT, ce qui entraîne toutefois des dépenses accrues, étant donné que l'on a recours à deux transformations DCT différentes. On peut maintenir un codage efficace avec un traitement économique des données vidéo, lorsque l'image a un contenu dynamique, en effectuant au lieu d'une autre transformation DCT une multiplication, au moyen d'une matrice spéciale, des blocs de points d'image transformés par DCT correspondant au contenu statique de l'image. L'invention s'applique à des magnétoscopes numériques.
Patent EP-0538404-A1 (EP)
Title: Fibroblast growth factor receptors
Inventor: DIONNE CRAIG A
IPC: C12N15/00
Filed: 1991-07-03
Abstract: A receptor protein (RP), in isolated form, comprises a cytoplasmic domain with protein kinase activity, a kinase insert, a trans membrane domain and an extracellular domain having ca. 3 Ig-like repeats. Also claimed are (1) an isolated DNA sequence (I) encoding RP; (2) a (cloning or expression) vector comprising (I); (3) a recombinant host transformed with the vector of (2); and (4) a RP fragment having ca. 2 Ig-like repeats, only an extracellular and a trans membrane domain or only a cytoplasmic domain, DNA encoding these fragments, vectors contg. the DNA, and host cell transformed with the vectors.
Patent EP-0554367-A1 (EP)
Inventor: GILLIBRAND ROBERT
IPC: B26B21/22
Filed: 1991-10-10
Abstract: Rasoir de sûreté comportant une ou plusieurs lames (14) fixée(s) entre un capuchon (11) et des éléments de proctection (12), lesdits capuchons et éléments de protection ayant une forme de peigne dans laquelle une pièce moulée en forme de peigne (18) consituée d'un mélange d'oxyde de polyéthylène et d'un polymère structural, tel que du polystyrène, est disposé entre les dents (13) du capuchon en forme de peigne, les dents (19) de la pièce moulée contenant de l'oxyde de polyéthylène étant plus étroites que les espaces entre les dents du capuchon de sorte que la ou les lame(s) puissent s'infléchir en formant une concavité.
Patent EP-0510417-A1 (EP)
Inventor: KELLER MICHAEL DR
IPC: F16F9/04
Filed: 1992-04-06
Abstract: An air spring bellows having a flexible bellows wall consisting of elastomeric material has sealing beads, which in each case have a vulcanised-in core ring, on its two open ends. The bellows wall consists of an inner rubber layer (4, 14), which is largely impermeable to gas, and a weather-resistant outer rubber layer (3, 11), between which a strength carrier (5, 6) is embedded. In order to increase the life of such an air spring bellows, the inner rubber layer (4, 14) consists essentially of butyl rubber. <IMAGE>
Patent EP-0509370-A1 (EP)
Inventor: WOLF UDO DR
IPC: C08K5/20
Filed: 1992-04-07
Abstract: The invention relates to a mixture of PPS and colophony which has improved colouring behaviour on processing at elevated temperatures.
Patent EP-0530452-A1 (EP)
Inventor: SCHWARZE RIGOBERT DIPL-ING
IPC: B21D7/14
Filed: 1992-06-18
Abstract: The tube bending machine has a bending form (10) around which the tube (13) is bent. The bending form (10) is provided with a position sensor (32) which detects the bending travel as a function of the rotational position. The additional-pressure device (17) is provided with a position sensor (30). The position signals (PS1, PS2) of the two position sensors (32, 30) are compared to one another in a control circuit (41) and an actuating signal (SS) is produced which controls a pressure regulator (42) for adjusting the pressure of the drive (22) of the additional-pressure device (17). The actuating signal (SS) is produced in such a way that, when the position signals (PS1, PS2) are equal, the drive (22) of the additional-pressure device (17) is fed a pressure which determines the compressive force acting on the tube. 
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Patent EP-0525490-A1 (EP)
Inventor: BURIGANA LUCIO
IPC: D03C13/00
Filed: 1992-07-13
Abstract: In a conjugate cam shedding machine for looms - of the type having narrow-gauge conjugate cams which cause desmodromic oscillating movements of cam followers (13) controlling the heald frames - said cams form together a movable cam block (1), apt to part from said cam followers so as to allow their free oscillation. Said machine also comprises a mechanism (14), synchronized with the parting movement of the cam block and interacting with said cam followers in a plurality of different pre-selectable ways.
Patent EP-0584389-A1 (EP)
Inventor: JACOBSON ESTHER
IPC: G01N21/31
Filed: 1992-08-27
Abstract: A method and apparatus for detecting the presence of a predetermined hydrocarbon vapour of a predetermined concentration in a monitored area by: exposing gas in or from the monitored area to radiation which includes ultraviolet radiation of a predetermined ultraviolet spectral range; detecting the radiation after having passed through the gas; and comparing the detected radiation with a reference of predetermined attenuation characteristics of the hydrocarbon vapour and concentration in the respective ultraviolet spectral range.
Patent EP-0540060-A1 (EP)
Inventor: BARR BENJAMIN ISAAC GEORGE
IPC: E02D17/04
Filed: 1990-04-27
Abstract: A method of soil nailing is shown in Figure 13 in which a soil nail (50) is placed in the ground by being fired from a barrel (3) of a launcher (1), the method including the steps of loading the nail into the barrel with the nail being a loose fit in the barrel, providing the nail with a sabot (58) which is a sliding fit in the barrel, supporting the barrel such that a forward end of the barrel is spaced from the surface (13) of the ground (14) into which the nail is to be fired, admitting pressurised gas to the barrel to apply an accelerating force to the sabot so as to drive the sabot and with it the nail towards the forward end of the barrel, allowing the nail to travel towards the ground surface such that the sabot exits from the barrel thereby discontinuing the accelerating force and allowing the nail to thereafter continue travelling to penetrate and become embedded in the ground under its own momentum.
Patent EP-0547540-A1 (EP)
Inventor: GOUSSU BERNARD
IPC: F23C9/00
Filed: 1992-12-14
Abstract: The present invention relates to a boiler comprising large-dimension vertical walls consisting of screens of exchange tubes, equipped with a flue gas recycling circuit (1) and comprising in its lower part a prismatic portion known as an ash box (2). The recycled combustion gases are conducted by at least one pipe (3) opening into one of the walls at the end of a hopper (4) arranged under the ash box (2). <IMAGE>
Patent EP-0509575-A1 (EP)
Inventor: EUSEBI ELIO
IPC: C10M171/00
Filed: 1992-03-30
Abstract: Disclosed are electro-rheological fluids including vermiculite treated with an amine salt, methods of making the same, propylene carbonate adsorbed on the solid phase, butyl benzoate added for the liquid phase, and methods of using the frequency response of electro-rheological fluids to vary apparent viscosity and to compensate for temperature changes in the fluids.
Patent EP-0550100-A1 (EP)
Inventor: JAUW TJOE HANG
IPC: A61J3/08
Filed: 1992-12-17
Abstract: A sustained release suppository comprising in a usual suppository base
     a) a water-soluble therapeutically active substance, the average particle size of which is smaller than 20 µm,   b) a physiologically acceptable organic substance which is swellable in contact with water, and   c) hydrophobic silicium dioxide.   
     The suppository base is usually a fat having a melting range of from 29 to 38°C. As ingredient b) cellulose derivatives such as hydroxypropylmethylcellulose may be used, in a quantity of from 5 to 40% by weight, preferably 9 to 15% by weight. Ingredient c) is preferably used in a quantity of from 3 to 6% by weight. Also a process for manufacturing the suppositories is described.
Patent EP-0500204-A1 (EP)
Inventor: KARGER BARRY L
IPC: G01N27/447
Filed: 1992-01-09
Abstract: An improved, highly stable capillary column used in high performance capillary electrophoresis and method of preparing the same. The improved capillary column can significantly reduce the effects of electroosmosis during electrophoresis, is stable for reuse, and enables operation of the capillary column in high electric fields, resulting in high resolution separations in a minimum amount of time. The improved column comprises a capillary (10) having a highly stable, coating matrix (12) on the inner surface (14) of the capillary wall. The highly stable coating matrix includes an intermediate layer hydrophobic phase chemically bonded to the inner wall of the capillary, a detergent which is physically adsorbed to the hydrophobic phase, and a polymerized monomer which is covalently bonded to the adsorbed detergent thereby forming a hydrophilic outer layer of the coating matrix.
Patent EP-0497473-A1 (EP)
Inventor: BEAMAN BRIAN SAMUEL
IPC: H01R12/71
Filed: 1992-01-17
Abstract: An integral elastomeric card edge connector provides shorter signal paths through the contact with reduced interference. The card edge contact allows high density interconnection between several layers of multi-layer circuit card without routing signal paths to the card surface. Elastomeric contact tab supports provide positive contact pressure and the necessary wipe action to ensure electrical contact. The process for forming the integral contacts begins with a standard multi-layer card which is then beveled, etched to expose the contact tabs, filled with elastomeric material and processed to expose the tabs supported by elastomeric columns. The connector may be used in card-on-board technologies or for the connection of multi-chip organic substrates to boards or to other substrates.
Patent EP-0500215-A1 (EP)
Inventor: SVENSON M D ROBERT H
IPC: A61B5/296
Filed: 1992-01-24
Abstract: Process and apparatus for mapping of tachyarrhythmia, such as ventricular tachycardia. The apparatus is a mapping catheter which is a polymer member including a plurality of electrodes at a distal end. An upper ring is divided into at least bipolar poles for sensing endocardial potentials. A spaced lower unipolar ring senses intercardiac potentials. The process provides for sensing of a QRS signal with the upper bipolar electrodes, and the unipolar ring provides for sensing of the EKG signal. The mapping catheter is of such a size that the mapping catheter can be inserted up and through a hand-held probe to steer and guide the mapping catheter. An interventional catheter will fit within the mapping catheter for ablation of arrhythmogenic sites. One embodiment is a laser delivery catheter which can include a fiber optic cable, a fixation wire, a metal sensing tip and an internal flushing lumen.
Patent EP-0524829-A1 (EP)
Inventor: YAGIHASHI FUJIO
IPC: C07F7/08
Filed: 1992-07-23
Abstract: A silane compound having the general formula (1):
       
 wherein n is integer of 4 to 7, a process of preparing said silane compound and a plant growth regulator comprising the same. The silane compound has plant growth regulating activities, and the plant growth regulator is useful in the effective production and harvest of field crops and mechanization of the harvest.
Patent EP-0524107-A1 (EP)
Inventor: GUILLON ROGER
IPC: E02F3/84
Filed: 1992-07-17
Abstract: a) Automatic guiding method for an earth moving machine. b) Method characterised in that:   - the tool is mounted on the chassis of the machine in order to be able to vary its position, - the coordinates xi, yi, zi are calculated in an orthonormal tridimensional system Oxyz of points of the carriageway, which are equally spaced apart by one kilometre, corresponding to the theoretical position of the tool during the manufacture of the latter, and are introduced into the memory of a microprocessor connected to the machine, - directional wires are used to guide the machine in the x-O-y plane,   - during this displacement, the position xi, yi of the tool in the x-O-y plane is measured continuously, and this data is transmitted to the microprocessor which determines, in return, the corresponding zi altimetry, - a beam is emitted, in particular a rotating laser beam describing a plane of reference essentially parallel to the carriageway whose equation is calculated before introduction into the memory of the microprocessor, - at least one receiver interacting with a telescopic mast, in particular vertical, is fastened to the chassis of the machine, which receiver is interlocked in order to remain constantly in the plane of reference, and - the position of the tool with respect to the chassis of the machine as well as the length of the telescopic mast is transmitted permanently to the microprocessor which calculates the altimetric position zl of the receiver from the equation of the plane of reference, deduces from it the actual altimetry z of the tool and modifies, if required, in return the position of the latter with respect to the chassis of the machine, in order to match (bring into coincidence) the actual z and theoretical zi altimetries).   <IMAGE>
Patent EP-0533601-A1 (EP)
IPC: D01H7/32
Filed: 1992-09-18
Abstract: The present invention relates to a pressure finger for flyer spinning frames, characterised in that it is essentially provided with a slit (1) which at one end opens into the passage hole (2) for the sliver (6) and at its other end is closed and which has a cross-section smaller than the diameter of the sliver. The invention can be used more particularly in the sector of the textile industry. <IMAGE>
Patent EP-0538172-A1 (EP)
Inventor: MATSAKIS NIKOLAOS
IPC: H01F29/02
Filed: 1992-07-30
Abstract: In this Transformer Supply, the Primary is supplied with 380V 50Hz or 440V 60Hz and to Secondary we receive inductively the desired voltage in spite of the difference of the frequency which exists at the Primary. The advantage of this invention is the industrial manufacture of such a type of a Transformer whose Primary to be supplied by 380V 50Hz or 440V 60Hz and at the Secondary of Transformer we receive the desired voltage irrespectively of the Primary of the Transformer being supplied by 50Hz or 60Hz. This invention is expected to have an enormous and wide application in the Industry and particularly in the Merchant Marine.
Patent EP-0561988-A1 (EP)
Inventor: DENK JOSEPH
IPC: H02K5/22
Filed: 1991-11-27
Abstract: Système d'actionnement des gouvernes primaires d'un avion comprenant des moteurs d'entraînement électriques nouveaux présentant un mode de détente incorporé. Les moteurs comprennent un noyau statorique stratifié nouveau et un système permettant de changer la continuité du circuit magnétique. La structure du noyau statorique est divisée en deux éléments partiellement cylindriques qui définissent des entrefers entre leurs extrémités opposées. Des transmetteurs de flux remplissent les entrefers et assurent la continuité du circuit magnétique. Les transmetteurs de flux sont connectés à des solénoïdes qui peuvent déplacer les transmetteurs de flux à l'intérieur et à l'extérieur des entrefers, ce qui a pour effet de changer la continuité du circuit magnétique du moteur. Le rotor du moteur aligne son axe magnétique par rapport aux entrefers et peut donc supporter les couples importants auxquels il est soumis.