baber/WOPTO huggingface dataset:
Patent EP-0656623-A1 (EP)
Inventor: HARA YOSHIO C O TOYO INK MANUF
IPC: C09D7/00
Filed: 1994-12-05
Abstract: A magnetic recording medium comprising a magnetic layer, a backing layer, and a support sandwiched between the magnetic layer and the backing layer. The backing layer is made form a coating composition comprising a filler, binder, and a silicone compound represented by the following formula (I):
       
    wherein groups A, B, and D each independently represent -CH₃ or a group -X-Y-Z, in which X represents a C1-C11 alkylene or -(CH₂)₃NHCO-, Y represents a specific aliphatic group, alicyclic group, or an aromatic group, and Z represents -OH, m is an integer from 4 to about 150, and n is an integer from 1 to 6, 
   the compound of formula (I) containing at least one -X-Y-Z group, with the ratio of the number of groups -X-Y-Z to m being from 1:3 to 1: about 30.
Patent EP-0661115-A1 (EP)
Inventor: SABINE JAMES R
IPC: B21D7/025
Filed: 1994-12-08
Abstract: The invention provides an apparatus for the rotary draw bending of pipe and tube having means to apply an axial boost force to the trailing end of the tube during the bending operation, which force assists in controlling the flow of tube material into the bend. The apparatus has means to monitor the amount of material being used during each bending operation and means to control the amount of boost applied to the tube whereby the bending operation can be controlled to better achieve desired elongation characteristics. Bent tubes to a consistent standard and quality are obtained.
Patent EP-0619503-A1 (EP)
Inventor: KINGSLEY JACK DEAN
IPC: G06T1/00
Filed: 1994-03-29
Abstract: A radiation imaging system includes an image detector assembly coupled to an image processor. The image detector assembly includes a photosensor pixel array which is adapted to be disposed in a plurality of sequential imaging positions pursuant to a predetermined imaging cycle. The image processor is adapted to store the respective image data signals from each photosensor pixel in the array from each respective imaging position in a given imaging cycle in an unfiltered interleaved data set, and then apply the unfiltered data to a deblurring filter to generate a non-aliased high resolution data set appropriate for driving a display and analysis module.
Patent EP-0643033-A1 (EP)
Inventor: HICKEY THOMAS P
IPC: B01J8/04
Filed: 1994-09-01
Abstract: A multi-purpose distillation column reactor is disclosed which may be used for the production of tertiary amyl methyl ether from the reaction of the isoamylenes contained in a light naphtha with methanol. Two reaction distillation zones are disposed above a stripping section. The stripping, in addition to removing the TAME product, also removes the C₆ and heavier components. The first reaction distillation zone contains a hydrotreating catalyst for removing diolefins and mercaptans. The second distillation reaction zone contains an acid cation exchange resin for the etherification reaction and the entire column serves to fractionate the multiple component reaction system (reacts, inerts, products and contaminants) concurrently with the multiple reactions.
Patent EP-0658490-A1 (EP)
Inventor: SANDOU-PASCAL CORINE
IPC: B65D83/14
Filed: 1994-12-01
Abstract: Push-down (depressible) valve for dispensing in vaporised (atomised) form a liquid contained in a flexible pouch (2) itself located inside a container under the pressure of a gas, including a valve body (9) designed to be fixed into a dished part with the interposition of a sealing washer (13) between an open frontal end of the valve body and the dished part, an operating shank (14) able to slide between a position of rest and an open position, the valve body forming a chamber (C) which is isolated from the outside when the shank is at rest, the shank being kept in this position by an elastic return means, an additional gas intake orifice (31) provided in the lateral wall of the valve body, valve means (p, 28) able to place the flexible pouch in communication with the chamber (C) when the shank (14) is pushed in, and to isolate the said pouch (2) from the said chamber (C) when the valve is in the state of rest, these valve means being controlled by the displacement of the shank, and being able to establish the said communication between the pouch (2) and the chamber (C) only after the operating shank (14) has covered a given distance (D). <IMAGE>
Patent EP-0650789-A1 (EP)
Inventor: DELASSUS PIERRE
IPC: B22D11/06
Filed: 1994-09-28
Abstract: Casting roll for an installation for continuous casting of metals over one or between two such rolls, this roll including a hub (2) and a shell (3) which are arranged coaxially, means for linking the shell and the hub, comprising axially linking means, and rotary linking means, and means for support and radial centring of the shell on the hub, characterised in that the axial linking means include axial stop means (4) for the shell on the hub, which are located in a substantially axially median plane P of the roll, and the centring means include means (34, 51, 35, 61) for elastic conical centring solely of the edges of the shell with respect to the hub. The invention applies particularly to casting cylinders for continuous casting beween rolls of thin metal strips, particularly made from steel. <IMAGE>
Patent EP-0634582-A1 (EP)
Inventor: REUL ARTHUR
IPC: F16B19/00
Filed: 1994-07-12
Abstract: The blind riveted bolt according to the invention comprises a bolt (1) provided with a screw thread extending upto the head (2) thereof, and a sleeve (4) screwed onto this bolt (1) and comprising a collar (3) and a deformation cavity arranged for being deformed upon exerting a pulling force thereon in the longitudinal direction. 
The abstract refers to the annexed Figure.
Patent EP-0803080-A1 (EP)
Inventor: WINSOR ROBIN W
IPC: H04N5/32
Filed: 1993-12-21
Abstract: A filmless X-ray apparatus and method of using the same include an X-ray source (1) for directing X-rays (x) through a subject (2) such as an animal, human, or luggage in an airport security scanner into a fluorescent intensifying screen (3). An aluminum coated and lead back glass mirror (6) reflects only the visible component of radiation passing through the fluorescent screen to one or more video cameras (7). Video signals from the video camera (7) are directed to frame grabber circuitry (8) operably associated with a computer (9) provided with image enhancing and processing software.
Patent EP-0763379-A1 (EP)
Inventor: LIU HUAZHANG
IPC: B01J23/76
Filed: 1994-05-26
Abstract: This invention relates to a catalyst for ammonia synthesis. The main phase of the catalyst is a non-stoichiometric ferrous oxide expressed as Fe 1-x O, which is structurally in a Wustite crystal phase form having the rock salt face-centred cubic lattice with lattice paracueter of 0.427-0.433 nm. This catalyst, which has quick reduction rate and high activity, and remarkably lowers the reaction temperature, is especially applicable as an ideal low-temperature, low-pressure ammonia synthesis catalsyt and can be widely used in ammonia synthesis industry.
Patent EP-0701397-A1 (EP)
Inventor: STOCKDILL NEIL
IPC: A01K13/00
Filed: 1994-05-31
Abstract: The present invention relates to a method for marking animals during the treatment of same, characterised by the steps of: a) ensuring apparatus (1) capable of retaining a marking substance is attached to a treatment device (5), for use in treating the animals, and b) treating the animals with the treatment device (5) so that during the treatment process some of the marking substance is transferred from the apparatus (1) to the animals.
Patent EP-0663024-A1 (EP)
Inventor: KRETZSCHMAR WILLI
IPC: D01D4/00
Filed: 1994-06-20
Abstract: Mounting system for spinarette jets has holders at the spinning beam for jet plates to be inserted upwards from below, with a twisting locking action. The supports at the mantle surface and the holding component within the holder face each other radially. Also claimed is a spinning beam with holders (2) near the jet plates (9) with shoulders (23) extending inwards, opposite the supports (24) at the jet units (6). The jet units (6) can rotate in the holders (2) so that the supports (24) and shoulders (23) slide against each other to lock the jet units (6) axially within the holders (2).
Patent EP-0711386-A1 (EP)
Title: Ölgedichtete vakuumpumpe
Inventor: ABELEN THOMAS
IPC: F04C29/00
Filed: 1994-05-26
Abstract: Die Erfindung bezieht sich auf eine ölgedichtete Vakuumpumpe (1) mit einem Schöpfraum (8, 9), mit einem darin drehbar angeordneten Rotor (3), mit einem den Schöpfraum antriebsseitig begrenzenden Lagerstück (13) und mit einem Durchtritt (35) im Lagerstück (13), in welchem sich ein Kupplungsstück (37) zur formschlüssigen Verbindung des Rotors (3) mit der Welle (36) eines Antriebsmotors (4) sowie ein Dichtring (55) zur Abdichtung des Kupplungsstückes gegenüber dem Durchtritt (35) im Lagerstück (13) befinden; um die Herstellung der Pumpe zu vereinfachen, wird vorgeschlagen, daß der Herstellung formschlüssiger Verbindungen zwischen Rotor (3) und Kupplungsstück (37) bzw. Kupplungsstück (37) und Welle (36) dienende Verbindungen jeweils stirnseitig angeordnet sind und daß das Kupplungsstück (37) Träger eines Rotors (46) für eine Ölpumpe (45, 46) ist, dessen Schöpfraum (45) in der Endscheibe (13) ausgebildet ist.
Patent EP-0668508-A1 (EP)
Inventor: TOKANO YUICHI
IPC: G01R15/24
Filed: 1994-07-07
Abstract: An electric field sensor equipped with a sensor head (1), package (13) housing the head (1), and an antenna (14) attached to the package (13) and connected to the head (1). The head (1) is composed of a substrate (3) and an optical modulator (4) mounted on the substrate (3). The modulator (4) is provided with an input optical waveguide (5) formed on the substrate (3), two phase-shifting optical waveguides (6) branched from the waveguide (5) on the substrate (3) and having the refractive indexes variable depending upon the intensity of the applied electric field, an output waveguide (7) joined with the waveguides (6) on the substrate (3), and two modulating electrodes (8) formed on or in the vicinity of the waveguides (6). The antenna (14) has two rod antenna elements (17 and 18) which are extended in parallel with the waveguide (6) in the opposite directions from the central part of the package (13). It is possible to fix the antenna (14) to the side face (21) of the package (13) and constitute the antenna (14) of two antenna element film pieces (22 and 23) which are extended in parallel with the guides (6) in the opposite directions from the central part of the side face (21). The antenna element film pieces (17 and 18) can be fixed to the substrate (3). It is also possible to form a plurality of optical modulators on the substrate and connect the antennas, respectively, to the modulators.
Patent EP-0704142-A1 (EP)
Title: Systeme de communication personnelle a protocoles multiples
Inventor: BARAN PAUL
IPC: H04L12/56
Filed: 1994-06-13
Abstract: Système de communication bidirectionnelle permettant de ne pas employer de système téléphonique utilisant les courants porteurs d'un central local pour acheminer des données entre au moins un terminal et un commutateur, celui-ci faisant fonction de central local de la classe 5 et étant raccordé à un réseau téléphonique public commuté. Ce système comprend un émetteur-récepteur relais, dans lequel les signaux provenant des terminaux sont convertis dans les deux sens au format des cellules de longueur fixe conformes au mode ATM, lorsque ces signaux ont un autre format. Une interface de transmission convertit dans les deux sens les signaux au format des cellules de longueur fixe conformes au mode ATM en signaux multiplexés par répartition dans le temps lorsque la transmission s'effectue vers l'amont, et fait la conversion inverse pour les transmissions vers l'aval, l'amont étant le sens d'acheminement vers l'interface de transmission et l'aval le sens d'acheminement vers les terminaux. De plus, le système effectue le transfert des signaux multiplexés par répartition dans le temps vers le commutateur. Selon un autre mode de réalisation, le système peut comporter au moins deux terminaux, chacun d'eux étant conçu pour émettre vers l'autre terminal et recevoir de celui-ci des signaux de différents formats; ainsi qu'un émetteur-récepteur relais programmable.
Patent EP-0662186-A1 (EP)
Inventor: BERAN MARK
IPC: E05F15/603
Filed: 1994-07-14
Abstract: Apparatus is are disclosed for selective alteration and control of door movement modes, the apparatus being primarily non-hydraulic and incorporated with a known mechanism which is functional independently from the apparatus in one mode of operation and which includes a piston for controlling door closing characteristics by selected fluid flow within the mechanism. The apparatus includes a motor driven lead screw having a linearly movable shuttle unit mounted thereon, the shuttle unit being positioned relative to the piston of the mechanism to accommodate nonattached contact with the piston to urge the piston, when the shuttle unit is moved, in a direction that will at least provide selective assistance with door opening in another mode of operation.
Patent EP-0712542-A1 (EP)
Title: Wiring distribution frame
Inventor: WARBURTON KENNETH JAMES
IPC: H04Q1/14
Filed: 1994-08-05
Abstract: A self-closing main distributing frame of any shape, (e.g., rectangular) which increases its capacity by growth in the vertical direction. The frame includes a stack of self-closing horizontal planes, or shelves (24), open to the outer face, and supported by brackets attached to vertical members (23) on the interior face.
Patent EP-0711286-A1 (EP)
Inventor: LEVI SILVIO
IPC: A61K31/536
Filed: 1994-07-18
Abstract: L'invention concerne des composés de la formule générale (I). Dans cette formule, X représente un atome d'oxygène ou de soufre; Y représente un alkylène ou un cycloalkylène; A représente hydroxy, alcoxy, acyloxy, mercapto, alkylsulfonyloxy, phénylsulfonyloxy, (a) ou (b) où R3 représente un groupe alkyle ou alkylène φ-substitué par 2,3-dihydro-4H-1,3-benzoxazin-4-one-N-yle; R représente hydrogène, alkyle ou phényle; R1 et R2 représentent indépendamment hydrogène, halogène, alcoxy, trifluorométhyle ou alkyle. L'invention concerne également les sels d'un acide ou d'une base pharmaceutiquement acceptable desdits composés. Ces composés et leurs sels sont actifs et utiles comme agents thérapeutiques.
Patent EP-0723527-A1 (EP)
Title: Procede de formation d'agregat et produit resultant
Inventor: MEADE WILLIAM DELBERT
IPC: C04B18/24
Filed: 1994-10-12
Abstract: L'invention concerne un procédé de formation d'un aggrégat de cendres. Ledit procédé consiste à mélanger une boue cellulosique avec le composé de cendres. Ledit composé de cendres peut contenir des cendres volantes ou des cendres de déchets sanitaires combinées avec des cendres volantes. ladite boue comprend, de préférence, de la boue de papeterie ou de fabrique de pâte à papier. Ledit agrégat dur et léger peut être utilisé à des fins diverses telles que, par exemple, la production de béton léger et de mélanges de béton légers.
Patent EP-0729465-A1 (EP)
Inventor: DOMAGALA JOHN MICHAEL
IPC: A61K31/382
Filed: 1994-10-26
Abstract: The present invention relates to novel tri- and tetrasubstituted pyrones and related structures which potently inhibit the HIV aspartyl protease blocking HIV infectivity. The pyrone derivatives are useful in the development of therapies for the treatment of bacterial and viral infections and diseases, including AIDS. The present invention is also directed to methods of synthesis of multifunctionalized pyrones and of related structures.
Patent EP-0677192-A1 (EP)
Inventor: PRIEM CURTIS
IPC: G06F12/00
Filed: 1994-10-27
Abstract: L'invention concerne un tampon d'image comportant un groupement de boîtiers mémoires (32), des circuits permettant d'accéder à ce groupement, plusieurs registres de valeurs de couleur (C0 et C1) permettant de mémoriser plusieurs valeurs de couleurs qui peuvent être écrites dans ce groupement de boîtiers mémoires. Il comprend également des circuits conçus pour enregistrer dans les cellules mémoire une donnée représentant un seul élément d'image, pour enregistrer simultanément dans les cellules mémoire des données représentant un nombre d'éléments d'images égal au nombre de conducteurs (38) sur le bus de données (38), ou pour enregistrer simultanément, dans les cellules mémoire, des données représentant une rangée entière d'éléments d'images du groupement de boîtiers mémoires (34 et 36).
Patent EP-0669487-A1 (EP)
Inventor: STEELE JAMES R
IPC: F16K3/34
Filed: 1995-02-20
Abstract: A fluid control valve (10) for an inline fluid control system comprising a housing having a fluid inlet (16) and a fluid outlet (18), the housing having a rectangular shaped fluid passage (19) for fluid to flow therethrough, the housing having a first cylindrical passage (24) located therein and a second cylindrical passage (25) located therein with the first cylindrical passage and the second cylindrical passage located in coaxial alignment with each other, the first cylindrical passage having a first diameter (D 3 ) and second cylindrical passage having a second diameter (D 2 ) with the first diameter larger than the second diameter and a stepped plunger (20) slidably located in the first cylindrical passage and the second cylindrical passage, the plunger slidable with respect to the rectangular shaped fluid passage to permit one to increase or decrease the area for fluid to flow through the fluid passage, the stepped plunger having an enlarged portion (20c) to prevent the stepped plunger from being accidentally withdrawn from the housing and a flow control knob (11) having threads (11 a) for rotationally engaging the housing and a shoulder for engaging the stepped plunger so that rotation of the flow control knob on the housing axially displaces the plunger to increase or decrease the area for fluid to flow through the housing to thereby control the flow rate of fluid through the fluid valve in accordance with the rotation of the flow control knob. The flow control valve disassemble for cleaning and having vent passage to prevent accidental injury to a person as the valve is disassembled for cleaning.
Patent EP-0672524-A1 (EP)
Inventor: KRUECKAU FRITZ ERNST
IPC: C09J161/06
Filed: 1995-03-09
Abstract: Prodn. of dimensionally-stable acoustic articles comprising an open-cell thermoset foam covered on both sides with a thin tear-resistant layer is effected by (a) applying a binder suspension on the surfaces; (b) applying the thin covering layers; and (c) pressing at 2-200 bar/50-250 deg.C.
Patent EP-0674371-A1 (EP)
Inventor: LEBBY MICHAEL S
IPC: H01L33/00
Filed: 1995-03-10
Abstract: A quantum well semiconductor laser (10) utilizes a material having a first band gap (26) for an active layer (13) of the laser (10). Monolayers (14) of a material having a smaller band gap are positioned in the active layer (13) without substantially altering the first band gap (26). The monolayers (14) have a combined thickness that is more than approximately 15 per cent of the thickness (16) of the active layer (13).
Patent EP-0701191-A1 (EP)
Inventor: ENDERS GERDRUM
IPC: G06F1/18
Filed: 1995-06-24
Abstract: The entire area of the front panel is occupied by a rectangular metallic plate (20) with an aperture (22) into which a supporting frame (24) is inserted with three windows (26, 28) of different sizes for a compact disc drive or five-and-a-quarter-inch diskette drive and for two three-and-a-half-inch diskette drives. An upper window (30) in the plate serves to accommodate a five-and-a-quarter-inch hard disc or diskette drive for a desktop variant of the computer. The panel is completed by a two-part plastic cover (48, 50).
Patent EP-0703482-A1 (EP)
Inventor: BEHRENDS HEINZ
IPC: G02F1/13
Filed: 1995-07-07
Abstract: The display device(11) has a number of relatively spaced liquid crystal display cells(13), maintained in a narrow distance(18) apart by an intermediate spacer arm;(19.2) of an angled holder(19). This fits over the peripheral edge(21) of the fist liquid crystal display cell and has a second perpendicular arm attached directly, or indirectly, to the housing(25) of the display device. Pref. at least one of the display cells is acted on by a spring bias at right angles to the spacer arm fitted between the display cells, with a rear light casing(15) on one side of the display cell stack and the front frame(22) on its opposite side.
Patent EP-0694494-A1 (EP)
Inventor: BORN NORBERT DIPL-ING
IPC: B65H75/10
Filed: 1995-07-22
Abstract: The bush (1) consists of a cylindrical central section (14) and a conical end section (15,16) on either side. The outer circumference of the central section has sharp-edged projections (8) with rounded ends. The three sections are hollow and form an integral part. The projections consist of mandrels. The OD of the bush in the centre plane corresponds to the ID of the winding tubes. The ends of the mandrels are located on a circle, which is larger than the ID of the tubes. <IMAGE>
Patent EP-0704262-A1 (EP)
Inventor: LESTANI DARIO
IPC: B22D11/128
Filed: 1995-09-13
Abstract: Device for the continuous casting of products having a round cross-section and products having a cross-section with flat sides, which comprises at least a mould (11) with a replaceable crystalliser (12), a downstream mould portion, a containing, guiding and cooling roller conveyor (14) and an extraction and straightening assembly (15), at least the extraction and straightening assembly (15) including drawing rolls (16) with a flat portion (18) and with a longitudinally arranged circumferential outline portion (17) for round products or the like, the lateral reciprocal position of the drawing rolls (16) in relation to the longitudinal axis of the mould (11) being able to be varied from a first position for the casting of round products (13a) to a second position for the casting of products with flat sides (13b).
Patent EP-0678775-A1 (EP)
Inventor: DEFIEUW GEERT C O AGFA-GEVAERT
IPC: G03C1/498
Filed: 1995-02-21
Abstract: A thermal imaging process is provided using (i) a donor element comprising on a support a donor layer comprising a binder, a thermotransferable reducing agent capable of reducing a silver source to metallic silver upon heating and a thermotransferable toning agent and (ii) a receiving element comprising on a support a receiving layer comprising a silver source capable of being reduced to metallic silver by means of heat in the presence of a reducing agent, said thermal imaging process comprising the steps of
     bringing said donor layer of said donor element into face to face relationship with said receiving layer of said receiving element,   image-wise heating a thus obtained assemblage preferably by means of a thermal head, thereby causing image-wise transfer of an amount of said thermotransferable reducing agent to said receiving element in accordance with the amount of heat supplied and   separating said donor element from said receiving element.    Images having a neutral grey tone can be obtained according to this method. The present invention further provides a donor element for use in the above method.
Patent EP-0704794-A1 (EP)
Inventor: NACIRI ROBERT
IPC: G06F17/10
Filed: 1995-09-19
Abstract: The device has a microprocessor (2) and a memory (4) containing an operating program, as well as a working RAM memory (3) and an EEPROM memory (5). The device is preferably equipped with two processing units (8, 100) to carry out multiplications. The device is particularly suited to carrying out Montgomery directional operations. In order to carry out modular exponential, the device operates according to the following function (C<E>)modN = C<*>E * R<*>E where * is a Montgomery directional operator, and C<*>E and R<*>E are exponentials determined by the Montgomery method. R = b<P>, with b being the base of the number system, and P being such that R is always a little larger than the numbers to be processed.