baber/WOPTO huggingface dataset:
Patent EP-0351223-A1 (EP)
Inventor: PILKINGTON DONALD JAMES
IPC: B26D5/00
Filed: 1989-07-13
Abstract: In a sheet cutting machine in which a guidance system moves a blade across a work surface, the blade height is adjusted in accordance with stored data of irregularities of the guidance system and work surface relative to each other. The machine is also operable in a mapping mode in which the blade is replaced by a sensor which is scanned over the work surface, and the sensor output data is stored in the memory.
Patent EP-0354028-A1 (EP)
Inventor: GIBBS RONALD
IPC: G11B7/135
Filed: 1989-08-03
Abstract: Radiation scanning apparatus comprises a record medium support (10); and a rotatably mounted scanning device (1) on which a modulated radiation beam (6) is incident in use. The device splits the incident beam into at least two subsidiary beams (17,21) which scan in turn across a record medium on the support during relative rotation between the scanning device and the support, each subsidiary beam exposing a respective scan line on the record medium in accordance with the beam modulation. The support (10) and device (1) are relatively movable such that the scan lines are offset in the direction of relative movement.
Patent EP-0360419-A1 (EP)
Inventor: TACK ROBERT DRYDEN
IPC: C10L1/14
Filed: 1989-08-22
Abstract: Cold flow properties are improved by adding in minor proportion by weight to a distillate fuel oil a polymer of a C₁ to C₁₇ alkyl vinyl ether. This polymer may be a homopolymer, a mixture of homopolymers, a copolymer of alkyl vinyl ethers of different alkyl chain length, a copolymer of one or more alkyl vinyl ethers with one or more copolymerisable monomers or a mixture of such copolymers. Typical copolymers are copolymers of alkyl vinyl ethers with alkyl acrylates, alkyl methacrylates, olefins, dialkyl fumarates or maleates, eg copolymers of n-butyl vinyl ether with di(n-tetradecyl) fumarate. Other polymers are copolymers of an alkyl vinyl ether with an ethylenically unsaturated carboxylic acid or anhydride, subsequently reacted with an alcohol or an amine or both, eg a copolymer of methyl vinyl ether and maleic anhydride reacted with n-tetradecanol, n-hexadecanol or a mixture of these alcohols.
Patent EP-0368459-A1 (EP)
Inventor: REDMAN RICHARD PAUL
IPC: C08G59/14
Filed: 1989-09-22
Abstract: A non-gelled amine-epoxide reaction product and acid addition acid addition salts thereof where the product is obtained by co-reacting;
     a) a secondary amine NHR¹R², wherein R¹ and R² the same or different are C₂ or C₃ hydroxyalkyl groups,   b) a polyepoxide,   c) optionally a polyoxyalkylene polyamine,   d) a product of the reaction between an epoxide with at least two epoxy groups and which contains less than 40% by weight of aromatic groups, and an amine of formula (1): 
NR³R⁴(CH₂) n NH₂      (1) 
in which n is from 2 to 6, and where R³ and R⁴, the same or different are methyl or ethyl, and optionally,   e) a monoepoxide    the components of product (D) being chosen so that the non-gelled amine epoxide reaction product is a liquid at temperature above -5°C.
Patent EP-0367523-A1 (EP)
Inventor: HAYANO KOICHIRO
IPC: B29C45/17
Filed: 1989-10-30
Abstract: A wheel cover for automobiles includes a main body (1) which is composed of a thermoplastic synthetic resin material, and which is integrally provided on its rear surface with a plurality of reinforcing ribs (2) projecting rearwardly of the main body (1). At least one of the reinforcing ribs (2) has a hollow bottom portion (2a) adjacent to the rear surface of the main body (1), having a width (W1) which is greater than the thickness of the main body (1). The ribs with the hollow bottom portion (2a) serve to realize satisfactory rigidity and impact resistance of the wheel cover, without accompanying formation of undesirable sink mark on the front surface of the main body (1) to deteriorate the appearance.
Patent EP-0431220-A1 (EP)
Inventor: JOHNSON SUSAN S
IPC: C07K17/06
Filed: 1989-12-04
Abstract: A support matrix generally useful for the immobilization of biologically active proteins is made by coating a core support with a polymeric alcohol where the core support is titania or titinated alumina or a carbonaceous pyropolymer deposited on a high surface area refractory inorganic oxide, cross-linking the alcohol contained in the resulting coated support; and thereafter converting a portion of the hydroxyl moieties of the resulting crosslinked alcohol coated support to sulfonate esters. Such coated support matrix covalently bind enzymes and antibodies via a strong carbon-­nitrogen single bond to give, for example, an immobilized antibody system extremely resistant to leaching of the antibody, the cross-linked alcohol, or of metals from the core support.
Patent EP-0354105-A1 (EP)
Inventor: LUCAS MARTHE
IPC: B65D47/42
Filed: 1989-07-28
Abstract: Device for fixing an accessory forming a neck, a capsule or other members for containers with threaded ring (2), characterised in that it comprises internally a sleeve (5) which delimits superposed retaining rings (18, 19) which are forcibly inserted between the helicoidal threads (7) of the threaded ring (2). 
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Patent EP-0373023-A1 (EP)
Inventor: DROMIGNY PIERRE
IPC: B29C45/14
Filed: 1989-11-21
Abstract: Device for positioning, in a machine for moulding an object, films of specified format, intended to serve as an at least partial covering for the lateral surface and for an end face of the said object. This device comprises: . a first magazine (7) containing a plurality of first films (8), each intended to cover an end face of the said object, . a second magazine (9) containing a plurality of second films (10), each intended to cover the lateral surface of the said object, . a member (14), having an outer shape corresponding to that of the object to be covered, capable of taking up, from the said first (7) and second (9) magazines, first (8) and second (10) films, . first (24,35) and second (21,36) means for applying and holding the said first (8) and second (10) films against the said member (14), and . means (27,28) for transporting the said taking-up member (14) into the die (6) of the said machine. <IMAGE>
Patent EP-0375566-A1 (EP)
Inventor: TACHIKAWA KOICHI C O TERUMO K
IPC: G01N33/48
Filed: 1989-12-22
Abstract: A blood separating agent comprising (A) a separated layers forming material formed of a copolymer of an a-olefin of 6 to 20 carbon atoms with a maleic diaster and possessing a compositional ratio of 1.0 to 1.4 mols of the maleic diester per 1.0 mol of the a-olefin in the copolymer and a viscosity in the range of 100,000 to 250,000 centipoises at 25 °C (B) 0.12 to 0.30 part by weight, based on 100 parts by weight of said separated layers forming material, of an organic gelling agent formed of a condensate of sorbitol and an aromatic aldehyde and the blood separating agent possessing a specific gravity in the range of 1.028 to 1.050 (at 25 C), and a blood separating tube having encapsulated in a blind tube the blood separating agent.
Patent EP-0346295-A1 (EP)
Inventor: DI NUNZIO VITTORIO
IPC: F02P15/08
Filed: 1989-05-23
Abstract: The spark plugs (1a, 1b; 2a, 2b; 3a, 3b; 4a, 4b) associated with each cylinder (1, 2, 3, 4) are supplied by respective ignition coils (21, 22, 23, 24 ) preferably mounted on the plugs themselves.
Patent EP-0444031-A1 (EP)
Inventor: NIEUWKAMP WOLFGANG
IPC: B08B3/02
Filed: 1989-05-23
Abstract: Appareil de nettoyage haute pression doté d'une pompe haute pression (2) pour liquide de nettoyage, qui est reliée du côté admission à un décanteur primaire (4), comprenant une conduite d'alimentation en liquide de nettoyage, et qui comporte sur la conduite de haute pression une conduite de dérivation (7) menant de la conduite de haute pression au décanteur primaire; ledit appareil de nettoyage haute pression est en outre doté d'un moteur électrique (1), qui entraîne la pompe haute pression (2) et qui comporte une conduite de liquide de refroidissement (11) où circule du liquide de nettoyage. Pour que le moteur électrique (1) soit refroidi de manière efficace même en mode de recyclage, sans perte de liquide de refroidissement, la conduite d'alimentation (13) du décanteur primaire a une capacité de débit supérieure à celle de la conduite de liquide de refroidissement (11), cette dernière débouchant dans le décanteur primaire (4), qui comporte des moyens de limitation du niveau de remplissage (15, 16, 17).
Patent EP-0382841-A1 (EP)
Inventor: ANTONIADES HARRY N
IPC: A61K38/18
Filed: 1989-08-10
Abstract: Un procédé pour cicatriser une blessure externe chez un mammifère consiste à lui administrer une composition à base d'EGF (facteur de croissance épidermique purifié) et de PDGF (facteur de croissance dérivé de plaquettes) purifié, dans un rapport pondéral d'au moins 5:1.
Patent EP-0423250-A1 (EP)
Inventor: MOUSSALLI FRANCIS S
IPC: B65H59/22
Filed: 1989-10-31
Abstract: Procédé et appareil de bobinage d'un fil pour produire une bobine de fil (40) possédant un profil de densité variable. Ce profil de densité variable est obtenu en faisant varier la tension du fil pendant le bobinage à l'aide d'un appareil électrique asservi à un signal de contrôle programmé pour exercer une tension variable sur le fil. Le profil de densité variable ainsi obtenu est de préférence un profil dont la densité varie de façon progressive. Dans une réalisation préférée, le procédé est mis en oeuvre à l'aide d'une bobineuse de précision (34) pourvue d'un dispositif de tension électromagnétique (36). Une séquence choisie de signaux de contrôle est appliquée au dispositif de tension (36) afin d'obtenir une tension variable correspondante sur le fil. L'application d'une tension contrôlée à des ensouples de teinture par accroissement progressif de la tension du fil d'ourdissage dans la direction longitudinale de l'ensouple a également permis d'obtenir de meilleurs résultats de circulation du bain et d'utiliser des formes d'ensouples de plus grande capacité.
Patent EP-0464025-A1 (EP)
Inventor: YEE KEEN YOKE
IPC: H04N7/03
Filed: 1989-10-30
Abstract: On décrit une unité de saisie de données de télévision (10) incorporée dans un téléviseur (24) ou un écran de contrôle traditionnel. L'unité de saisie de données (10) extrait des données numériques (30) d'un signal vidéo-numérique composite (14) et permet un stockage sélectif des informations, l'extraction de celles-ci, et leur affichage sur un écran de télévision (24) ou un écran de contrôle. L'appareil comporte une unité d'extraction de données numériques (12) servant à extraire les données numériques du signal vidéo composite (14), une unité de mémoire (20), une unité de mémoire permanente (18), et un microprocesseur (16) servant à recevoir les données numériques extraites (30). Le microprocesseur (16) est commandé par un dispositif de télécommande (26) permettant aux données d'être stockées puis extraites afin d'être affichées sur un écran de télévision (24). Un convertisseur numérique-vidéo (22) sert à convertir les données numériques extraites (34) en des signaux vidéo afin d'afficher les données numériques extraites (34) en même temps que le programme qui est en cours d'émission.
Patent EP-0378167-A1 (EP)
Inventor: UEDA YASUYOSHI
IPC: C09B29/42
Filed: 1990-01-09
Abstract: A disperse dye composition comprising (a) a pyridone monoazo compound of the formula (I),
      wherein X¹ and X² are each hydrogen, halogen, alkyl, alkoxy or others, and R¹ is alkyl, alkenyl, cycloalkyl, phenyl or anilino, and (b) a pyridone monoazo compound of the formula (II),
      wherein X³ and X⁴ are each hydrogen, halogen, alkyl, alkoxy or others, and R² is alkyl, alkenyl, cycloalkyl, phenyl or anilino, optionally together with (c) a quinophthalone compound of the formula (III),
        wherein Y is hydrogen or bromine, and the ring A is unsubstituted or substituted benzene or naphthalene ring, which is useful as a yellow dye component for dyeing or printing hydrophobic fiber materials with superior dye bath stability and level dyeing property.
Patent EP-0400545-A1 (EP)
Inventor: STERN ANNE DR RER NAT
IPC: C07H21/04
Filed: 1990-05-28
Abstract: The tissue plasminogen activator (t-PA) derivative is not glycosylated and has the following amino-acid sequence: <IMAGE>
Patent EP-0403911-A1 (EP)
Inventor: ROUX RAPHAEL
IPC: H04L12/64
Filed: 1990-06-11
Abstract: Method for access control to the transmission medium of a distributed multiservice switching network able to switch traffic into synchronous circuit mode and into synchronous or asynchronous packet mode, said network being architectured around a transmission medium shared over time between various stations, characterised in that:
 - the transmission medium is synchronous and structured into repetitive frames, themselves structured into timing intervals themselves structured into time-cells, the latter being dimensioned to contain a communication entity which may be, as appropriate, a cell in circuit mode or a cell in segmented packet mode,
 - an ideal time interval for access to the transmission medium in packet mode is assigned respectively to the various stations communicating inside this network,
 - with each time-cell and for all the stations, there is undertaken an arbitration of access to the transmission medium, so as to ensure priority access to this medium by cells in circuit mode which are available at this instant in every station. 
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Patent EP-0384502-A1 (EP)
Inventor: DESMET BERTRAND
IPC: B65H59/22
Filed: 1990-01-31
Abstract: Device for braking a weft thread in a weaving machine, characterized in that it essentially consists of: a thread brake (12) consisting of a rigid stop (13) on the one hand and on the other hand an elastically deformable blade (14) which has a free end (11) which presses resiliently against said rigid stop (13); thread guides (15, 16) to guide the weft thread (1) between the rigid stop (13) and the elastically deformable blade (14) which co-operates in conjunction with it; a switching device (18) which can be moved between two positions by means of an electromagnet (17) and which co-operates in conjunction with said elastically deformable blade (14), whereby said switching device (18) in its first position does not contact the elastically deformable blade (14) such that the elastically deformable blade (14) presses against the rigid stop (13), resulting in that the thread brake (12) is activated, and in its second position contacts the elastically deformable blade (14), such that the latter against its resilient force is removed from the rigid stop (13), at least in the region of said switching device (18), such that the thread brake (12) is deactivated; and controlling means (19) to control the electromagnet (17).
Patent EP-0383606-A1 (EP)
Inventor: KLEMANN LAWRENCE P
IPC: A23L33/20
Filed: 1990-02-15
Abstract: Tris hydroxymethyl alkanes, notably monomeric and dimeric  tris hydroxymethyl ethane and propane, esterified with fatty acids or dicarboxylate-extended fatty acid derivatives, are physiologically compatible, partially digestible edible synthetic fat replacements for foods and pharmaceuticals.
Patent EP-0389146-A1 (EP)
Inventor: GILLIS HERBERT RUSSELL
IPC: C08G18/64
Filed: 1990-03-08
Abstract: An isocyanate-reactive composition comprising the reaction product of :
     a) an organic compound having the formula : 
Q-[X-COY] n   
or 
Q-[X-CO-R-(COY) m ] n   
wherein Q represents an organic residue, X represents oxygen or sulphur, Y represents a halogen atom or an aryloxy group, R is a polyvalent hydrocarbon radical, m is a whole number from 1 to 3 and n is a whole number of at least 2, and   b) a polyfunctional compound which is capable of reacting with reactant (a) and contains at least one imino or enamino group.
Patent EP-0391624-A1 (EP)
Inventor: EGGLER JAMES FREDERICK
IPC: A61P11/00
Filed: 1990-03-30
Abstract: Substituted 1-[3-(heteroarylmethoxy)phenyl]alkanols and related compounds which, by inhibiting 5-lipoxygenase enzyme and/or blocking leukotriene receptors, are useful in the prevention or treatment of asthma, arthritis, psoriasis, ulcers, myocardial infarction, stroke and related disease states in mammals; pharmaceutical compositions thereof; and a method of treatment therewith.
Patent EP-0396331-A1 (EP)
Inventor: EYCK JOHN D TEN
IPC: B32B27/32
Filed: 1990-04-26
Abstract: A handleable, flexible, crack resistant intumescent sheet material (20) for use in mounting fragile structures (18) comprises a preformed intumescent layer (22), and a reinforcing layer (24) bonded to the intumescent layer (22) and having a tensile strength greater than the intumescent layer (22).
Patent EP-0401038-A1 (EP)
Inventor: MASCARENHAS EVERARD JOSEPH
IPC: A62B3/00
Filed: 1990-06-01
Abstract: An emergency evacuation arrangement comprises a plurality of sensors (30 to 37) each for sensing an emergency situation, such as smoke, fire, or vibration, at a respective zone (11 to 18) of a structure (1). A processor (38) is provided, for receiving signals generated by the sensors (30 to 37), for generating alarm indication signals and escape route indication signals for energising, respectively, acoustic generators (39 to 46) and visual escape route direction markers (47 to 54). In any zone in which an emergency situation is sensed to exist, the processor (38) supplies alarm indication signals only and alarm indication signals in combination with escape route information signals in other zones. The signals provided by the processor (38) may be pulsed in sequence and varied in frequency so as to sequentially indicate safe egress routes, either visually and or acoustically.
Patent EP-0413441-A1 (EP)
Title: Radiation generator control apparatus
Inventor: BROOKS STEPHEN DEREK
IPC: G07D11/00
Filed: 1990-07-20
Abstract: Apparatus for controlling operation of a number of radiation generator assemblies (1) comprises a store (7) for storing calibration values for respective assemblies (1), respective switches (5), a digital to analogue converter (D/A) (6) and control means (12). The switches are coupled between the radiation generator assemblies (1) and D/A (6). The control means (12) selectively addresses the store (7) and controls the switches (5) such that when a switch (5) is closed a corresponding calibration value is supplied to the D/A (6) to energize the generator assembly (2). Such apparatus is typically for use in monitoring of passage of sheets such as in banknote sorting.
Patent EP-0421590-A1 (EP)
Inventor: GAYLOR IAN MICHAEL DAINES
IPC: B65D55/02
Filed: 1990-08-13
Abstract: Provision is made on a container to indicate whether the container has been tampered with. Release of a vacuum from within the container causes a lid (4) of the container to become convex. This causes a coating (7) on the lid to craze and therefore produce a visible change.
Patent EP-0434190-A1 (EP)
Inventor: GOODYEAR GARY
IPC: C10N40/16
Filed: 1990-10-10
Abstract: A composition of matter comprising a transformer or insulating oil and, as a fire suppressant, an effective amount of a compound of the formula: 
XC n F 2n CF m Y 3-m   
wherein X represents H, F, Cl or Br; 
Y represents Cl or Br; 
n is an integer of 5 to 11 and 
m is an integer of 0 to 2.
Patent EP-0427529-A1 (EP)
Inventor: CAVALIERI ANTHONY
IPC: A01N63/50
Filed: 1990-11-07
Abstract: Selected plant lectins have been found to be larvicidal against a number of common insect pests of agricultural crops. In a preferred embodiment, plant resistance to these insects is produced by inserting into the cells of a plant a gene whose expression causes production of one or more of these lectins in larvicidal amounts.
Patent EP-0402195-A1 (EP)
Inventor: LALANNE ANDRE
IPC: B60N2/36
Filed: 1990-05-28
Abstract: This device essentially comprises a bar (5) which is integral with the armature (3b) of the seat cushion (3) of the seat, which extends substantially parallel to the rear part of this armature and which carries at its extremities safety belt elements or buckles (6), while on the central part or mid-part of the bar (5) is pivotably mounted a rod (7) which can lock automatically into a lock (15) which is integral with the floor of the vehicle, during tipping of the seat in order to bring it into service and which participates in the locking of the seat in folded position and storage of the latter. <IMAGE>
Patent EP-0402246-A1 (EP)
Inventor: BRAYER JEAN-LOUIS
IPC: A01N43/74
Filed: 1990-06-06
Abstract: Triazolylalkoxyacrylates of formula (I): <IMAGE> in which R1 and R2 denote H, halogen, CF3, alkyl, alkenyl, alkynyl, alkoxy, thioalkoxy, SO2-alkyl (up to C8), aryl, aryloxy, thioaryl (up to C8) which is optionally substituted, heteroaryl, heteroaryloxy or heterocyclic ring which are optionally substituted, R3 denotes an alkyl, alkenyl, alkynyl (up to C18), alkoxyalkoxyalkyl (up to C14), X denotes O, S, NR4 in which R4 is H, alkyl, alkenyl, alkynyl, SO2-alkyl, SO2-alkenyl, SO2-alkynyl, aryl, SO2-aryl (up to C18) which is optionally substituted, n denotes 0 or 1, A denotes: <IMAGE> Y denotes H, halogen, CF3, alkyl, alkoxy (up to C8) and Z denotes H or halogen, the geometry of the double bonds being E, Z or an E + Z mixture.
Patent EP-0403339-A1 (EP)
Inventor: ALARD MICHEL
IPC: H04B7/26
Filed: 1990-06-08
Abstract: The transmission base according to the invention comprises a receiver antenna (1) connected to an element (2) for coupling in reception associated with receiver elements (3) interfacing with digital processing units (4). The digital processing units (4) are connected to emitter elements (8) by way of interface lines (7) each associated with one of the digital processing units (4) and with the set of emitter elements (8), by parallel connections, each emitter element (8) comprising a switching element (9) controlling the placing in communication of the associated emitter element with one of the interface lines (7). 
<IMAGE>
Patent EP-0431992-A1 (EP)
Inventor: MASSOL MICHEL
IPC: F16B2/24
Filed: 1990-10-31
Abstract: Connecting clip, for assembling two extrusions, designed to be immobilised by being pressed onto one of these extrusions (1) and to hold the other (16) directly against the first. According to the invention, this clip is characterised in that it consists of an S-shaped metal connecting part (9) with a basically flat central portion (10) one of whose ends (11), being bent partly back, forms an open bend designed to accommodate and immobilise the second extrusion, which bend is applied over the top of an anchoring lip (5) which is formed on the first extrusion and beneath which there engage hooks (15) integral with the connecting part and extending from that one of its sides which is away from the open bend, while the other end (12) of the part is likewise turned back in the direction of the hooks and is adapted to lodge forcibly against a supporting flange (6) of the extrusion (1) parallel to the anchoring lip. <IMAGE>
Patent EP-0430777-A1 (EP)
Inventor: CANET CHRISTINE
IPC: A47C4/52
Filed: 1990-11-23
Abstract: La valise portative convertible en fauteuil comprend deux demi-coques (1, 2) séparables et pouvant être montées dos à dos de façon réglable par des moyens d'assemblage complémentaires. L'une des demi-coques (2) comporte deux éléments articulés (7, 8) montés autour des axes parallèles situés sur deux côtés opposés de la demi-coque de façon à former en position déployée des surfaces d'appui du fauteuil ainsi assemblé. Application: intervention des dentistes chez les patients, missions humanitaires et la médecine des catastrophes, services sanitaires des armées, assistance sanitaire des manifestations sportives et des collectivités, etc. <IMAGE>
Patent EP-0437154-A1 (EP)
Inventor: BASTIDE BERNARD
IPC: C01G25/02
Filed: 1990-12-28
Abstract: Zirconia powder intended for obtaining calcined ceramic components, or coatings, by hot projection, of improved and stable mechanical properties after annealing for a long period at elevated temperature, even in a humid atmosphere, stabilised with the help of Y and Ce oxides, characterised in that it contains between 1 and 3.5 molar % of Y2O3 and between 6 and 8 molar % of CeO2. <IMAGE>