baber/WOPTO huggingface dataset:
Patent EP-0265491-A1 (EP)
Title: Personal memory card system.
Inventor: BERNSTEIN HOWARD LEONARD
IPC: G06K7/08
Filed: 1987-04-03
Abstract: A personal memory card system is arranged for use with a memory card which looks and feels much like an ordinary credit card. No ohmic electrical contact is required between the card and a reader/writer in an associated station for transferring data to and from the card and operating power to the card. The need for conductive contacts in transferring data between the reader/writer and the card is avoided through use of a capacitive interface formed when insulated metallic plates on the card are aligned in close proximity with corresponding plates on the reader/writer. Operating power is transferred to the card through an inductive interface formed when a flexible flat inductor embedded in the card is aligned in close proximity to another inductor in the reader/writer. Data to and from the card and power to the card are reliably transferred even after some time of normal use since there are no exposed metallic surfaces to corrode or to which particles may collect. In addition, the potential of damage to the card from electrostatic discharges is minimized since an insulator is provided between the electrical inputs to the card and any sources from which this discharge might occur. The personal memory card system is also arranged to permit an authorized user to selectively reprogram a memory card with new and different data as desired.
Patent EP-0286649-A1 (EP)
Inventor: HADANK JOHN MARTIN
IPC: G05D7/06
Filed: 1987-08-31
Abstract: L'appareil (10) est destiné à la régulation d'un écoulement de fluide apporté à des éléments de travail (20, 22, 24, 26, 28) d'un véhicule de travail. Dans le fonctionnement du véhicule de travail hydraulique, lorsqu'un mouvement d'outil rapide ou multiple est nécessaire, les pompes à fluide (16, 18) doivent souvent dépasser leur capacité pour alimenter en fluide les éléments de travail (20, 22, 24/24, 26, 28). Il se produit alors une situation de limitation d'écoulement dans laquelle certains des éléments de travail ne reçoivent pas le fluide requis et ne peuvent donc pas assurer leur fonction. Pour résoudre ce problème, l'écoulement disponible total (76) et l'écoulement requis total (72) provenant des pompes sont contrôlés. Si l'écoulement requis total n'est pas suffisamment important pour provoquer une situation de limitation d'écoulement, les demandes des opérateurs sont communiquées à des vannes de commande (30, 32, 34, 36, 38, 40) qui commandent l'écoulement du fluide fourni aux éléments de travail respectifs (20, 22, 24/24, 26, 28). Cependant, si l'écoulement requis total (72) est supérieur à l'écoulement disponible total (76), les signaux de demande des opérateurs sont diminués de manière à empêcher une situation de limitation d'écoulement de se produire. Les signaux sont communiqués aux vannes de commande proportionnellement à la demande des opérateurs. En conséquence, les éléments de travail se déplacent précisément en fonction des demandes des opérateurs même dans des conditions de charges élevées. Cet appareil est particulièrement utile sur des machines telles que des excavatrices hydrauliques, dans lesquelles des éléments de travail multiples sont utilisés simultanément et où une gourvernabilité précise est souhaitable.
Patent EP-0302170-A1 (EP)
Title: Anordnung zur Ermittlung einer Leistungssumme und zur Verwendung insbesondere in Mehrphasen-Elektrizitätszählern
Inventor: JODER ANREAS
IPC: G01R21/08
Filed: 1988-03-16
Abstract: Die Anordnung enthält mindestens zwei Eingangsschaltungen (1a, 1b, 1c), die je eine Kaskadenschaltung eines Eingangswandlers (2a, 2b, 2c) und eines nachgeschalteten Multiplizierers (3a, 3b, 3c) enthalten Jedem Multiplizierer (3a, 3b, 3c) ist ein Spannungs/Frequenz-Wandler (4a, 4b, 4c) in Kaskade nachgeschaltet. Die Eingangsschaltungen (1a, 1b, 1c) sind in einer Reihenfolge hintereinander angeordnet. Jedem Spannungs/Frequenz-Wandler (4a, 4b, 4c) ist ein Addierer (5a, 5b, 5c) in Kaskade nachgeschaltet mit Hilfe erster Eingänge (E11, E12) des Addierers (5a, 5b, 5c), dessen Ausgang seinerseits den Ausgang der Eingangsschaltung (1a, 1b, 1c) bildet und dessen zweite Eingänge (E21, E22) jeweils mit den Ausgängen der vorhergehenden Eingangsschaltung (1a bzw. 1b) verbunden sind. Beide Ausgänge einer Eingangsschaltung (1a, 1b) sind fakultativ jeweils über eine Kaskadenschaltung eines Ternärcodierers (6a, 6b) und eines nachgeschalteten Ternärdecodierers (7a, 7b) mit den zweiten Eingängen (E21, E22) der Addierer (5a, 5b, 5c) der nachfolgenden Eingangsschaltung (1b, 1c) verbunden. Die beiden Ausgänge des Addierers (5c) der letzten Eingangsschaltung (1c) sind mit den Eingängen eines Vorwärts/Rückwärts-Zählers (8) und fakultativ mit den Eingängen eines weiteren Ternärdecodierers (6c) verbunden. Jeder der beiden Ausgänge des Vorwärts/Rückwärts-Zählers (8) ist über einen Motortreiber (9a bzw. 9b) mit einem Schrittmotor (10a bzw. 10b) und/oder über einen Diodentreiber (11a bzw. 11b) mit einer Leuchtdiode (12a bzw. 12b) verbunden. Die Schrittmotoren (10a, 10b) betätigen je eine Anzeige (13a bzw. 13b).
Patent EP-0290804-A1 (EP)
Inventor: BOCKER ALBERT
IPC: B66B9/16
Filed: 1988-04-14
Abstract: The invention relates to a guide rail for an inclined lift. The essence of the invention consists in the fact that the roughly U-shaped guide rail having a web and two legs has an additional supporting rail in the area between its two legs, which supporting rail forms a running surface for the bottom idler. This measure enables an additional inner guide rail (rail O) to be allocated to the inclined lift without the dimensions of the idler assemblies or of the further guide rails 1 - n having to be changed. <IMAGE>
Patent EP-0289015-A1 (EP)
Inventor: FRAUSCHER JOSEF
IPC: D21B1/08
Filed: 1988-04-28
Abstract: A method of transforming waste paper into a manageable form of pressed pulp, in which the disintegrated waste paper is fed to a mixing and thickening procedure and during the feeding operation water is sprayed in under low pressure to dissolve the paper sizing material, which method is carried out by means of a screw press followed by a tong press. <IMAGE>
Patent EP-0309671-A1 (EP)
Inventor: KANEKO SHOZO NAGASAKI SHIPYARD
IPC: F02G5/02
Filed: 1988-07-20
Abstract: An exhaust heat exchanger system (1) designed to recover heat from exhaust gas emitted from a prime mover, for example, a diesel engine, gas engine, gas turbine, etc., and/or to reduce harmful components such as NO X  (nitrogen oxides). A high-temperature side heat exchanger section (7a) and a low-temperature side heat exchanger section (7b) are disposed in a single casing (1a-1d) and these heat exchanger sections are connected together through a duct (10). An exhaust gas purifying catalyst (20a) is disposed in the duct (10). Accordingly, it is possible to simplify the mechanism of the exhaust heat exchanger system, reduce the overall size of the system, lower the production cost and minimize the installation space. Further, the exhaust gas purifying operation is efficiently carried out by the action of the catalyst.
Patent EP-0317294-A1 (EP)
Inventor: HASKINS PETER JOHN
IPC: F42B1/024
Filed: 1988-11-16
Abstract: The device (10) consists of a bar (12) of high explosive having a planisymmetrical groove (20) along one side lined with a hollow charge liner (28). A pair of backing charges (34, 36) connected by a bridging charge (42) are disposed along the opposite side of the bar. Each backing charge is separated from the bar by a gap (38, 40) which tapers towards the common longitudinal periphery of the bar and charge. The surfaces of the backing charges facing the gaps are lined with liners (46, 48). A linear initiating charge (54) is separated from the bridging charge longitudinally of the device by a gap (61). The facing surface of the charge (54) is lined with a metal strip (58) which, when the charge is detonated, is projected across the gap (61) to initiate the bridging charge linearly. A detonation wave then propagates from the bridging charge down each backing charge towards its peripheral region, projecting the liners (46, 48) across the gaps (38, 40) to initiate the bar. A detonation wavefront is thereby initiated along the length of the opposite side of the bar (12) which then propagates through the bar to form the hollow charge liner (28) into a linearly-projected cutting jet of high penetration efficiency.
Patent EP-0282409-A1 (EP)
Inventor: LOUESSARD PIERRICK
IPC: C07C29/149
Filed: 1988-03-08
Abstract: Production of alcohols by hydrogenolysis of carboxylic acid esters under hydrogen pressure in the presence of a catalyst resulting from the incorporation of at least one compound of at least one metal of the group consisting of tin, germanium and lead in a support containing ruthenium. The reaction preferably takes place at a temperature from approximately 180 DEG C to approximately 330 DEG C and at a pressure from approximately 1 MPa to approximately 10 MPa.
Patent EP-0292348-A1 (EP)
Inventor: SHROOT BRAHAM VILLA
IPC: C07D263/60
Filed: 1988-04-29
Abstract: A polycyclic heterocyclic compound has the formula    <IMAGE>  (I) wherein n is 1 or 2, R1 l represents (i) lower alkyl, (ii) -CH2OH or (iii)   <IMAGE>  R2 represents (a) hydrogen, (b)   <IMAGE>   or (c)-OR3, R3 represents hydrogen, C1-C20 alkyl mono or polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>   wherein p is 1, 2, or 3, and r' and r'' represent hydrogen, lower alkyl, mono or polyhydroxyalkyl, aryl optionally substituted, amino acid residue, aminated sugar residue, or together form a heterocycle, X represents oxygen, sulfur, SO, SO2 or -NR4, Y represents CR4 or a nitrogen atom and R4 represents hydrogen or lower alkyl. This polycyclic heterocyclic compound can be used in human and veterinary medicine and especially in the topical or systemic treatment of determatologic diseases.
Patent EP-0318380-A1 (EP)
Inventor: VALLAT DIDIER
IPC: F16K3/34
Filed: 1988-11-24
Abstract: A revolving plate 13 arranged in the closed chamber 12 of a distribution box 1 having an outlet 11 to the burner and a gas inlet 10 can revolve upon its axis 14 under the action of a stepping motor 20. The plate possesses a plurality of holes 16 and a shutter 17, which holes, depending on the position of the plate, open the outlet 11 to a greater or lesser degree, the motor being powered according to the current supplied by the controlling and adjusting device of the apparatus. Application to boilers in which the gas supply to the burner is adjustable. <IMAGE>
Patent EP-0320348-A1 (EP)
Inventor: SERKES JONATHAN MARK
IPC: C12M3/04
Filed: 1988-12-02
Abstract: A roller bottle for cell growth contains a wall formed of a plurality of corrugations, preferably symmetrical and perpendicular to the axis of the bottle, and having at least one drain channel formed by at least one and preferably two opposed flat axial, uncorrugated panels and optionally con­taining axial reinforcement ribs provided along the outer edge of the corrugations. The corrugations are discontinuous along the inside surface of the panels to form drainage channels. The surface area of the bottle is 110 to 500% larger than an uncorrugated bottle having the same exterior dimensions.
Patent EP-0332791-A1 (EP)
Inventor: PLANES ALAIN
IPC: E03C1/14
Filed: 1988-07-04
Abstract: The invention relates to a sanitary device such as a wash basin, sink, trough. It will be applied especially in the medical field and in particular the surgical field. The sanitary device (1) comprises at least one bowl (2), a spout (3) for water flow and means (4) for supplying with water. Furthermore, it comprises disinfecting means for preventing accumulation of germs, microbes and bacteria anywhere in the device. <IMAGE>
Patent EP-0300955-A1 (EP)
Inventor: COURVOISIER GUY
IPC: A43B5/04
Filed: 1988-03-08
Abstract: The device comprises a base (10) on which is articulated a tension lever (9) acting on cables (6, 7). These cables are attached to a member (16) movable between two positions, namely a tightening position and a relaxation position, and mounted for sliding on the tensioning lever (9). Said movable member is displaceable by means of an auxiliary lever (11) mounted on the tensioning lever (9).
Patent EP-0363549-A1 (EP)
Inventor: DOELKER ERICH
IPC: A61K9/51
Filed: 1988-10-14
Abstract: A water-insoluble polymer powder that can be redis­persed in a liquid phase is obtained by proceeding as follows: first prepare a two-phase liquid-liquid system from a concentrated aqueous solution of a solute and a solution of the polymer in an organic solvent which is at least partially miscible with water, and then add water to it until all of the organic solvent has dif­fused into the aqueous phase. 
     The polymer microparticles are then washed and dried. When resuspended in water, they result in a pseudo-latex.
Patent EP-0305471-A1 (EP)
Inventor: DODD HARRY D
IPC: B23F23/12
Filed: 1988-02-24
Abstract: Cylindre rotatif de dressage du type à génératrice, procédé et appareil de dressage d'une meule convexe pour engrenages à dents longitudinalement recourbées. Le cylindre rotatif de dressage (40) est pourvu d'une partie de base (42) montée rotative sur le moteur de dressage (38) d'un appareil de dressage (15). L'appareil de dressage (15) est utilisé pour dresser une meule (50). A l'autre extrémité de la partie de base (42) est située une partie de travail (44) ayant une surface extérieure concave (45), une surface intérieure convexe (46) et un rebord extérieur tranchant (47). La surface concave extérieure (45) et la surface convexe intérieure (46) de la partie de travail (44) permettent de dresser la surface intérieure de travail (52) et la surface extérieure de travail (54) de la meule (50) lorsque le cylindre rotatif de dressage (40) est mis en rotation dans une seule direction.
Patent EP-0388407-A1 (EP)
Inventor: LYON CHRISTOPHER JOHNS
IPC: B65D17/44
Filed: 1988-07-13
Abstract: A liquid container comprises an open topped vessel (10) of generally rectangular cross-section which tapers from top to bottom and has a lid (12) pivoted to a side wall (11). The lid (12) has projecting puncture means (16A and 17A) which pierce the top of a sealed, semi-rigid container of a beverage, such as fruit juice, when the container is located in the vessel (10) and the lid (12) is closed. A slider closure member (19) is mounted in slideway structure on the top of the lid (12) so as to be slidable along a rectilinear path over two apertures (16 and 17) to either close or open both the apertures (16 and 17). The apertures (16 and 17) communicate with the interior of a semi-rigid container (15) in the vessel (10) via passages in the puncture means (16A and 17A) when the lid (12) is closed. The aperture (16) is an outlet through which the liquid is poured and the other (17) is a vent hole. Recesses (25) in each side wall are provided for holding the container.
Patent EP-0328595-A1 (EP)
Inventor: BIONDETTI MARIO
IPC: B21B27/05
Filed: 1988-08-11
Abstract: Le cylindre compresseur comprend un appui fixe (2) et un cylindre annulaire rotatif (1) qui est mobile dans la direction d'appui (5) sur la totalité de la longueur du cylindre. Des dispositifs de guidage permettent d'obtenir un guidage axial et radial du cylindre annulaire avec friction minimale et sans que des paliers à roulement ne soient nécessaires. Ces dispositifs de guidage comprennent des éléments d'appui hydrostatiques (6, 7) qui sont élastiques dans la direction d'appui (5). Les surfaces d'appui (9) des éléments (6, 7) et la surface d'appui (5) du cylindre annulaire sont sphériques et peuvent être disposées soit systématiquement aux deux extrémités du cylindre, soit à une extrémité, soit au centre du cylindre.
Patent EP-0344252-A1 (EP)
Inventor: NILSSON NILS-ENAR
IPC: B66F7/16
Filed: 1988-11-14
Abstract: A lifting device comprising two piston cylinder mechanisms (1) is adapted to lift a first part (2) relative to a second 
part (3). The first part (2) is in releasable force transmitting engagement with the pistons (9) of the mechanisms. Arrange­
ment (17) for restricting the expansion of the mechanisms act as tensile force transmitting between the first part (2) and the 
cylinders (15) of the mechanisms. The portions of the pistons (9) intended to be received in the cylinders have generally 
uniform cross sections. The tensile force transmitting arrangements (17) are adapted to allow disengagement of the first 
part (2) from the pistons (9) and such movement of the first part that the pistons get free to be drawn out of the cylinders.
Patent EP-0355406-A1 (EP)
Inventor: HUSSLEIN JULIUS DIPL-ING
IPC: F24C15/20
Filed: 1989-07-20
Abstract: In cookers, a ventilation grid is conventionally provided at a distance above the upper edge of the cooker door and is positioned in the form of a strip between the cooker door and the operating panel. This ventilation grid is colour-matched to the basic colour of the cooker, and is therefore white or light-coloured in the case of white or light-coloured cookers. As a result of the vapours emerging from the ventilation grid or from the opened cooker door, the ventilation grid becomes visibly soiled and unattractive. By way of innovation, the ventilation grid adjoins the upper edge of the dark-coloured cooker door, in a substantially direct transition, and possesses the same coloration as the cooker door, so that soiling does not arise and the cooker door and ventilation grid form an optical unit. <IMAGE>
Patent EP-0363621-A1 (EP)
Inventor: BIERWIRTH HELMUT
IPC: G21F9/28
Filed: 1989-08-31
Abstract: For compacting elongate radioactive components in a press with a horizontal compaction shaft and the subsequent insertion of the completed compact into the transfer shaft, which can be inserted instead of the counterdie, (sic) no small particles emerge from the compaction channel and that the unavoidable spring-back of the compact in the axial direction is without influence on the lifting out of the counterdie and the insertion of the compact into the transfer shaft. 
<??>According to the invention, the horizontal compaction shaft (3) is arranged displaceably in the direction of compacting between two yokes (6) and (8) connected by tension rods (4) on a base frame and is brought to rest, by means of a displacement drive (35), against the counterdie (7) for the compacting process and against the transfer shaft (14) for the pushing-out process. For the insertion of the counterdie (7) and for taking out the loaded transfer shaft (14), the compaction shaft is pushed back sufficiently far in order to achieve free movement. 
<IMAGE>
Patent EP-0333263-A1 (EP)
Inventor: SREDNI BENJAMIN
IPC: C07D329/00
Filed: 1989-03-09
Abstract: Complexes of organic compounds of selenium and tellurium with non-toxic compexing agents to exalt water solubility, and pharmaceutical compositions using such complexes for inducing cytokines by contacting lymphokyne producing cells with such complexes.
Patent EP-0327215-A1 (EP)
Inventor: CENISIO MARCO FRANCO
IPC: B27K3/50
Filed: 1989-01-17
Abstract: Stabilized aqueous emulsions of ketene dimer and nonreactive hydrophobe and method for sizing unbleached fibers and undigested wood chips for use in building products are provided.
Patent EP-0341053-A1 (EP)
Inventor: KVEGLIS ALBERT A
IPC: C09D11/10
Filed: 1989-05-04
Abstract: Quaternized oligourethanes, useful as dispersing agents in preparing high-solids pigment concentrates for use in manufacturing inks, especially inks intended for use in gravure and packaging applications. The novel oligourethanes are prepared by reacting an appropriate ester or alcohol with a hydroxyimidazoline and polyisocyanate followed by quaternization with acids or alkyl derivatives of acids.
Patent EP-0344961-A1 (EP)
Inventor: DAVIDSON ALEXANDER PHILIP
IPC: B01D39/20
Filed: 1989-05-23
Abstract: A composite membrane comprises a porous metal support and at least one porous inorganic film of sintered non-metallic particles carried by the support and overlying a surface thereof. The film is in longitudinal compression at ambient temperature, such that any cracks tend not to propagate. The composite membranes are mechanically robust and chemically inert and useful as filters e.g. in the food industry. They may be made by applying a sol or suspension of particles to form a layer on the porous metal support and heating the coated support to partly sinter the particles of the layer.
Patent EP-0353854-A1 (EP)
Inventor: GUTIERREZ ANTONIO
IPC: C10M135/24
Filed: 1989-06-23
Abstract: Oleaginous compositions comprising a fuel oil or a lubricating oil, a friction modifying amount of a hydroxy ether amine compound such as that having the formula:
      where X is O or S, R₃ is H, R₁ is C₁₈ alkylene, R₂ is C₃ alkylene, and R₄ and R₅ are C₂ alkylene, and, optionally an amount effective to impart anti-wear properties to the composition of an organic phosphite ester, such as triphenyl phosphite, are disclosed.
Patent EP-0343054-A1 (EP)
Inventor: DE LA FUENTE CARLOS
IPC: E01D11/00
Filed: 1989-05-12
Abstract: A device for damping the vibrations of a suspension cable (1) comprises an annular gutter (6) surrounding a length of the suspension cable and made fast with this length, a ring (8) mounted in the gutter, with the interposition of an annular cavity (7), so as to be able to move transversely relative to this gutter, seals (10) of low deformability for ensuring the leaktightness of the annular cavity with respect to the outside, a pad (9) made from a material capable of yielding without modifying its overall volume and filling the annular cavity, and a rigid structure (11) connecting the ring to an appropriate foundation (12). 
<IMAGE>
Patent EP-0365409-A1 (EP)
Inventor: LEPICARD ALAIN
IPC: F42B12/60
Filed: 1989-10-13
Abstract: The present invention relates to a device for keeping loaded subprojectiles together in a carrier, that is to say any flying device (rocket, missiles, stand-off missiles etc.). The invention relates more particularly to a device for keeping sensitive subprojectiles together, that is to say those comprising elements which are susceptible to being damaged by stresses, for example mechanical. Each subprojectile (2) comprises at least one support (7), on which there are supported means (5) which make possible on the one hand the holding of the subprojectile (2) by virtue of locking means which ensure the gripping of the subprojectile (2) and on the other hand the release, when commanded, of the same subprojectile (2). Application of this device to the keeping together of subprojectiles on any sensitive subprojectile loaded in a carrier. It can be envisaged to use this holding device on any other system which requires a holding device which has the characteristics of the device according to the invention. <IMAGE>
Patent EP-0369854-A1 (EP)
Inventor: ARTIERI ALAIN
IPC: H04N7/32
Filed: 1989-11-06
Abstract: The method and the circuit are intended for processing a picture represented by pixels obtained by column-scanning of bands of height equal to a complete fraction of the picture. The picture is partitioned into blocks of N columns of M pixels. The minimum global distortion is determined by comparison between each of the blocks of the current picture in its turn and each of the equal sized blocks in a search window having H lines and L columns in the preceding picture, a window containing the said block of the current picture, this calculation being performed in M.N cycles by parallel calculation, in the course of each cycle, of all the partial distortions between a specified pixel of the current block and each of the pixels able to correspond thereto by displacement of the block in the search window of the preceding picture, the cycle being repeated for each pixel of the block in its turn. Finally, such block of the preceding picture which has the least distortion relative to the block of the current picture is determined. 
<IMAGE>