baber/WOPTO huggingface dataset:
Patent EP-0348655-B1 (EP)
Inventor: ANDRADA GALAN MARIO
IPC: B43L13/02
Filed: 1989-05-17
Granted: 1995-02-15
Abstract: This invention describes improvements made to the working head of a draughting machine with a working surface which carries a strip material on which the machine is to operate. The working head includes an improved drive system as operative components for the working tools; said components are of the electromagnetic type and comprise a coil which almost completely surrounds the working tool incorporated into the electromagnet core. These components make it possible to move the tools along their own axis which are guided by two end bushings whereby means make it possible to remove said tools from or put in contact with the strip material which is placed on the working surface on reception of signals delivered from a controller. Said working head is fitted on a carriage which has a transmission system making it possible to move the head over the working surface in X- and Y-direction;
Patent EP-0343677-B1 (EP)
Title: Sealing means between two interengaging concrete pre-casts
IPC: F16L21/02
Filed: 1989-05-26
Granted: 1991-12-18
Abstract: Concrete precast having a seal (5) fixed thereto which interacts with a lining (10, 20) on each adjacent concrete precast. The lining comprises a lubricant-filled, flattened hose (10) or a folded sheet (20) or a simple sheet. The lining may also be turned up against the counter-piece only during the assembly of the concrete precasts. <IMAGE>
Patent EP-0345747-B1 (EP)
Inventor: OSHIMA ETSUO
IPC: C07D521/00
Filed: 1989-06-07
Granted: 1996-06-26
Abstract: Novel tricyclic compound represented by formula (I): <CHEM> possess a TXA2 biosynthesis inhibiting activity and/or a TXA2 receptor antagonizing activity, and are expected to have preventive and therapeutic effects on ischemic diseases, cerebro-vascular diseases, etc.
Patent EP-0362797-B1 (EP)
Inventor: KAISER KLAUS
IPC: G08B26/00
Filed: 1989-10-03
Granted: 1994-12-28
Abstract: The system operating in accordance with the principle of chain synchronization, comprising a central station (Z) having several two-core primary signalling lines (ML), to which a plurality of detectors (Mn) is connected in the form of a chain, which are cyclically regularly activated from the central station (Z) and are interrogated for their respective analog detector measuring value, in each case uses detectors (MN) which exhibit a voltage measuring device (MU) which monitors the applied line voltage (UL), a subsequent logic circuit (VL) with associated sensor part (S), a subsequent control device (St), an energy accumulator (C) and a switching transistor (T). The logic circuit (VL) is essentially formed by a microprocessor which can be connected and disconnected. According to the invention, the microprocessor is switched to a current-saving standby condition and switched on again in dependence on particular switching criteria (UAN, DS) which are specific for the hazard signalling system, a required start-up time (tan) being ensured for the microprocessor. For example, each detector (Mn) in turn receives with a cyclic interrogation a particular voltage (connecting voltage UAN) which switches on the microprocessor but only activates the detector concerned after a predetermined start-up time (tan), that after the start-up time (tan) has elapsed, the data traffic with the central station (Z) occurs, a particular receiving time (te) being in each case provided for the reception (E1, E2...) and a particular response time (ta) being in each case provided for the responding (signalling) (A1, A2...). After that, the microprocessor is disconnected with the switching-through (DS) to the next detector. <IMAGE>
Patent EP-0364920-B1 (EP)
IPC: F28F9/00
Filed: 1989-10-16
Granted: 1992-05-06
Abstract: A device for suspending horizontal heat exchange tubes (7, 8) on a vertical carrier tube (1) comprises a bottom support sleeve (2) welded at its bottom edge around the support tube, a top support sleeve (4) having its bottom edge resting on the top edge of the bottom support sleeve, said top support sleeve being provided on its sides with two half-shells (5, 6) of radius of curvature slightly greater than that of the horizontal tubes, and add-on half-shells (9, 10) of radius of curvature slightly greater than that of the horizontal tubes, welded edge-to-edge (19, 21; 20, 22) to the half-shells fixed to the top sleeve, thereby forming collars which clamp the horizontal heat exchange tubes on either side of the vertical carrier tubes. A method of manufacturing the device.
Patent EP-0374506-B1 (EP)
Inventor: GIARDINI GIORGIO
IPC: H02H3/33
Filed: 1989-11-23
Granted: 1994-03-02
Abstract: The present invention relates to an emergency remote opening device, particularly for differential switches, comprising a core (10) of ferromagnetic material on which a first and a second winding (11, 12) are wound; in normal operating conditions, the windings generate magnetic fluxes which compensate each other. At least one normally-closed opening button (20) is arranged in series with at least one of the windings. A secondary winding (30) furthermore concatenates the flux generated by the first and second windings and drives a circuit-breaking actuator (31).
Patent EP-0400224-B1 (EP)
Title: Endosseous implant and tool
Inventor: DUERR WALTER
IPC: A61C8/00
Filed: 1989-12-04
Granted: 1993-09-15
Abstract: The base body (10) has an inner thread (16), and near its distal upper edge has a ring recess (18) which at its proximal end abuts upon a locating shoulder (20). In this shoulder are four equally peripherally spaced deepened pockets (22). Apart from the base body made from titanium coated with hydroxylapatite, distance socket upper (14) and lower (12) parts are incorporated. - The distance socket upper part (14) has a centring union (24) at its proximal end, with the outer dia. of which the ring recess (18) of the base body corresponds. This union has four equally peripherally spaced tongues (26) which are complementary to the base body pockets (22). The distal part of the inner bore of the distance socket upper part (14) has a greater dia. than the proximal part, whereby in the transition between the two parts or sections a stop shoulder (28) is formed.
Patent EP-0414686-B1 (EP)
Title: Derivatives of trifluoromethyl-1-tetralines, preparation and application thereof for the synthesis of compounds having therapeutic properties
IPC: C07C17/00
Filed: 1988-11-24
Granted: 1993-09-22
Abstract: Derivatives of trifluoromethyl-1-tetralines having the general formula (I), wherein X is a hydrogen atom, a halogen, a hydroxy group, an alkoxy group from C1 to C8 or an optionally substituted aromatic ring; R1 is a hydrogen atom or an halogen, a hydroxy group, a C1-C8 alkoxy group optionally halogenated, occupying one of the positions (5, 6 or 7), or a methylene-dioxy group occupying the positions 5 and 6 or 6 and 7, and R2 is a hydrogen or an halogen atom, a hydroxy group, a linear or branched C1-C8 alkyl group occupying one of the other positions 5, 6 or 7.
Patent EP-0387302-B1 (EP)
Inventor: BAREIN NORBERT
IPC: B65D41/34
Filed: 1988-12-16
Granted: 1995-02-15
Abstract: A tamper-proof closure (1) has an internal screw-thread which can be screwed on to a complementary counter-screw on a container neck, a screw cap (2), possibly provided with separate sealing means, for sealing the container mouth, and a security ring (3) connected to the bottom of the screw cap (2). Said ring can be torn off, or has means for tearing it off, the screw cap (2) at least in sections. At least one inwardly-pivoting tab (5) connected to the bottom of the safety ring (3) via a hinge or film hinge connection (4) is provided for gripping a transfer ring arranged on the container neck below the counter-screw. Preferably the locking flank (10) of at least one tab (5) has at least one section, in particular a levelled section (10a), and/or at least one rib (14) and/or in particular at least one projection (13). Preferably at least one tab (5) is subdivided into appropriately-shaped and arranged tab sections, in particular into a lower tab section (7) which expands downward and outward from an upper tab section (6). Preferably reinforcing ribs (11, 12) are suitably disposed around the periphery of the tamper-proof closure (1).
Patent EP-0359801-B1 (EP)
Inventor: MILLER LEROY J
IPC: C08F2/44
Filed: 1988-11-21
Granted: 1995-05-17
Abstract: A composite material (22) includes droplets (24) of a liquid crystal material dispersed within a matrix (26) of a photopolymerized polymer. The material (22) is prepared by forming a solution of the liquid crystal material and a monomer, and then polymerizing the monomer with light. The solubility of the liquid crystal material in the polymer is less than in the monomer. As polymerization progresses, a portion of the liquid crystal material separates as a second phase in the polymer matrix (26). The liquid crystal can be any suitable such material that is soluble in the monomer and less so in the polymer, and the monomer is a polymerizable acrylate or methacrylate. Liquid crystal devices are prepared by forming the composite material between two electrically conducting substrates.
Patent EP-0382841-B1 (EP)
Inventor: ANTONIADES HARRY N
IPC: A61K38/22
Filed: 1989-08-10
Granted: 1994-01-26
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-0445183-B1 (EP)
Inventor: BILLINGHAM PAUL RICHMOND
IPC: B42F7/00
Filed: 1989-11-23
Granted: 1994-08-17
Abstract: A filing system comprising a box file and a concertina file which is housed in the box file, the box file preferably being split into two parts along a diagonal of the end walls, so that it can be opened out onto a surface and the concertina file can then be extended out of it to allow access to the contents. In alternative forms the end walls are divided along different lines (for example into an L-shape) and the box may be formed from a blank of sheet material such as cardboard, or it may be moulded from a resilient plastics material.
Patent EP-0379026-B1 (EP)
Inventor: VOSSKAEMPER JUERGEN DIPL-ING
IPC: H04B10/14
Filed: 1990-01-08
Granted: 1995-03-29
Abstract: Laser diode transmitters contain control circuits for the preconduction current and the modulation current of the laser diode which are controlled via a monitor diode optically coupled to the laser diode. Disablement of the monitor diode may result in an excessively low optical transmission level being deceptively simulated for the control circuit and the modulation current of the laser diode then being increased to the point where the latter is endangered. According to the invention, an improved laser diode transmitter is described which protects the laser diode against excessively high modulation current and transmits an alarm signal to a monitoring device even if the monitor diode fails completely. <IMAGE>
Patent EP-0381228-B1 (EP)
Title: Ink, and recording process using the same
IPC: C09B31/20
Filed: 1990-02-02
Granted: 1993-05-05
Abstract: The present invention provides an ink comprising a dye and a liquid medium, wherein said dye is a dye of Formula (I): <CHEM> wherein R1 and R2 represent independently an alkyl group, an alkoxy group or an acetylamino group; R3 represents -SO3M or a hydrogen atom; R4 represents a hydrogen atom, -SO3M or -NHR5, where R5 represents a hydrogen atom, a phenyl group that may have a substituent, or a group of the formula <CHEM> where R6 and R7 represent independently a hydrogen atom or -C2H4OH; M represents an alkali metal, an ammonium group or an organic amonium group; and l, m and n represent independently an integer of 0 or 1.
Patent EP-0410319-B1 (EP)
Inventor: OBAYASHI HISASHI
IPC: A01K63/04
Filed: 1990-07-20
Granted: 1994-06-15
Abstract: A spirogyra controlling and deodorant composition contains the cortex of Japanese cedar and/or Japanese cypress or an extract thereof. This serves to suppress or prevent the occurrence of spirogyra and maladous odor in water or on moist surface in fish rearing aquarium, pond, marsh, water culture or the like.
Patent EP-0412389-B1 (EP)
Inventor: SCHAFFER ORTWIN
IPC: C08F210/00
Filed: 1990-07-30
Granted: 1994-11-30
Abstract: Use of copolymers obtainable by free-radical copolymerisation of (a) C8-C40-monoolefins with (b) ethylenically unsaturated C4-C8-dicarboxylic anhydrides in the manner of a mass polymerisation at from 80 to 300 DEG C to form copolymers having molecular weights of from 500 to 20,000 g/mol, subsequent solvolysis of the anhydride groups of the copolymers and at least partial neutralisation in an aqueous medium with bases of the carboxyl groups formed in the course of the solvolysis and which are present in the form of aqueous dispersions or solutions, as agents for waterproofing leathers and pelt furs.
Patent EP-0417504-B1 (EP)
Title: Continuous casting mould
Inventor: DEUSSEN JOSEF
IPC: B22D11/05
Filed: 1990-08-20
Granted: 1996-01-03
Abstract: In the case of continuous casting moulds with two broad-side walls, which are arranged opposite one another on supporting frames in such a way that their shape gives a funnel-shaped free space and between which narrow-side walls adjustable relative to one another for the purpose of adjusting the format width are firmly clamped, mechanical clamping elements in operative connection with hydraulic cylinders being provided for clamping the narrow-side walls, the disassembly of the entire mould after a break-out or overflow and the cleaning of the narrow- and broad-side walls is relatively difficult due to the small opening width of the broad-side walls. This is particularly true for the maintenance of the mould and for the installation and removal of the narrow- and broad-side walls with their supporting elements. These difficulties are eliminated in a simple manner according to the invention by virtue of the fact that the supporting frames (1, 2) with their broad-side walls (9) are arranged in such a way in the continuous casting mould and connected in such a way to the clamping elements (7, 8) that they can be adjusted both towards one another and away from one another. In this way, it is possible for the supporting frames with their broad-side walls to be spread apart to such an extent that they are accessible from both sides, especially in the region of the narrow-side walls and can be cleaned, maintained and exchanged very easily. In particular, following a break-out or overflow the complete mould can be lifted away upwards over the funnel-shaped strand end solidified in the mould. 
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Patent EP-0389189-B1 (EP)
Inventor: COOPER KELVIN DR
IPC: A61P29/00
Filed: 1990-03-15
Granted: 1994-05-18
Abstract: Platelet agglomeration factor antagonists of formula (I), (II) or (III): <CHEM> where A is optionally substituted benzene, pyridine, napthalene, quinoline, thiophene, benzothiophene, pyrazole or isothiazole,  X is 0, S or NH  Y is 1,4 phenylene or a group of formula <CHEM>  R<1> is H or optionally substituted C1-C4 alkyl,  R<2> and R<3> are H or C1-C4 alkyl, B is an optionally fuse 5- or 6-membered ring containing nitrogen atoms, Het is an optionally substituted 5-membered heterocyclic ring containing nitrogen or a pyridine ring, the ring optionally being fused to benzene or nitrogen-containing heterocyclic ring.
Patent EP-0394002-B1 (EP)
Inventor: SENDELWECK GENE KARL
IPC: H04N9/64
Filed: 1990-04-18
Granted: 1995-11-22
Abstract: An auxiliary video input terminal (S-terminal) couples luminance amd chrominance input signals to respective inputs of peaking circuits (52, 58) in the display processor (40) of a receiver. The chrominance input signal is subjected to pre-distortion (de-peaking) (80) to correct for sideband amplitude distortion in the chrominance peaking filter of the receiver thereby preventing color distortion in displayed images. The luminance signal is subjected to additional peaking (52) at a frequency greater than the characteristic peaking frequency of the luminance peaking filter thereby enhancing the sharpness of wideband luminance input signals displayed by the receiver. <IMAGE>
Patent EP-0403273-B1 (EP)
Inventor: OHTSUKA MASUHIRO C O DIESEL KI
IPC: F16H59/08
Filed: 1990-06-14
Granted: 1993-12-08
Abstract: In an automatic transmission system having a selector (2) and a generator (4) responsive to the operation of the selector (2) for generating electric information indicating the operation condition of the selector (2), the nature of the malfunction or trouble arising in the generator (4) is discriminated on the basis of the change in the electric information. This discrimination may be made as to whether or not there is a malfunction condition wherein no information is obtained for any set position, whether or not there is a malfunction condition wherein the information indicating a specific position is always produced. When there is a malfunction therein the position set by the selector (2) is assumed by taking into account of the nature, making it possible to control the gear-shift operation even if there is malfunction.
Patent EP-0430512-B1 (EP)
Inventor: BAKX MARTINUS
IPC: B65D1/24
Filed: 1990-11-16
Granted: 1994-01-26
Abstract: A cover panel (10) for insertion into the top of a bottle crate so that the panel overlies the tops of the bottles or other articles accommodated in the crate, said panel having a main sheet (12) sized so as to substantially close the crate and having in a portion (16, 18; 24, 26) of the main sheet an aperture (A) through which the top of a bottle is received. The main sheet has frangible portions (20, 22; 32, 36; 38, 40) adjacent the aperture and the aperture is so formed as to provide sufficient resistance to the removal of the cover panel that the adjacent frangible portions are broken thereby allowing an incomplete cover panel to be removed.
Patent EP-0387210-B1 (EP)
Inventor: CONTI PAOLO
IPC: A41B11/14
Filed: 1990-03-01
Granted: 1995-08-30
Abstract: On a two-bar knitting machine, the rows of stitches are alternately and successively formed by opposite zones of needles of the two bars, with the initial formation - by means of crossed needles of two first, spaced zones of needles - of at least one row of closure stitches (ACDB), followed by the formation of helical rows of stitches (Po and P) of gradually increasing dimensions to form shaped toes and then tubular portions for the legs (T); then the formation of at least one closure row in the zone (Z) of the crutch with crossed needles, and subsequently the formation of tubular fabric for the body (Co), with all the needles of the said first two zones and of the crutch zone, with final belt (MM-NN) <IMAGE>
Patent EP-0448612-B1 (EP)
Title: Ringlaser-auslesevorrichtung
Inventor: HOCK FROMUND
IPC: G01C19/66
Filed: 1989-12-11
Granted: 1994-09-14
Abstract: Eine Auslesevorrichtung für die beiden Teilstrahlen (101, 102) eines Ringlaserkreisels (100) ist streng symmetrisch aufgebaut, so daß jeder Teilstrahl bis zur Erfassung auf einem Photodetektor (114-117) die gleiche Weglänge durchläuft. Beide Teilstrahlen werden unterschiedlich polarisiert (105, 106), einander überlagert (107, 108, 109) und sodann geometrisch wieder aufgespalten (110, 111), wobei eine feste Phasenbeziehung (90°) zwischen den aufgespaltenen Teilstrahlen vorgebbar ist.
Patent EP-0455646-B1 (EP)
Title: Repartiteur de freinage a commande electronique
Inventor: PAJONK PETER
IPC: B60T8/32
Filed: 1989-12-06
Granted: 1994-05-11
Abstract: Est décrit un répartiteur de freinage électronique pour un circuit en diagonale de véhicule qui comporte une soupape bidirectionnelle (8) ménagée dans la canalisation menant au frein arrière. La soupape (8) est reliée pour permettre le passage dans une première région de la pression de freinage et est ensuite commandée par des impulsions de sorte que la répartition du freinage suit la courbe caractéristique idéale (12). En outre, une soupape de limitation de pression entre en action en cas de défaillance du dispositif de commande et permet une répartion de pression conformément à une courbe caractéristique de réglage permanent décalée en parallèle de Δp.
Patent EP-0407617-B1 (EP)
Inventor: SHINODA HOSEI
IPC: C08G63/20
Filed: 1990-01-25
Granted: 1997-05-28
Abstract: Polyester biocompatible présentant une plus grande aptitude à l'hydrolyse, et procédé de production de ce composé, consistant à introduire des molécules de sucre dans la structure moléculaire du polymère présentant des unités structurelles répétitives d'acide glycolique et/ou d'acide lactique.
Patent EP-0465514-B1 (EP)
IPC: A61F2/44
Filed: 1990-04-05
Granted: 1993-01-13
Abstract: Un disque intervertébral artificiel destiné à être implanté entre les vertèbres de la colonne vertébrale comprend une couche de support en un matériau biocompatible, notamment en caoutchouc silicone, dont les deux côtés sont revêtus de plaques de couverture en un matériau également biocompatible, notamment une résine thermodurcissable renforcée par des fibres.
Patent EP-0531283-B1 (EP)
Inventor: SMITH PHILIP
IPC: B65H35/02
Filed: 1990-05-26
Granted: 1995-09-20
Abstract: Dans un procédé et un dispositif pour l'insertion automatique de mandrins dans des machines à découper à roulettes du type à cylindre d'appui, une large bande (12) de papier ou similaire est déroulée d'un large rouleau (11) au niveau d'un poste de débobinage (10). Dans un poste de découpage (20), cette large bande (12) est divisée dans le sens la longueur en au moins deux bandes partielles (24) plus étroites. Dans deux postes de bobinage (40, 50) disposés chacun sur un côté du ou des cylindres d'appui (30) et constitués chacun d'au moins un enrouleur (41, 51), les bandes partielles (24) plus étroites sont enroulées avec utilisation de mandrins (44, 54) de telle manière que chaque bande partielle (24) voisine soit enroulée sur des postes de bobinage (40 ou 50) différents. Dans un dispositif d'insertion (60), les mandrins (44, 54) sont glissés successivement, en fonction des enrouleurs (41, 51) à équiper, dans une position de réception parallèle au cylindre d'appui (30) ou aux cylindres d'appui, répartis des deux côtés du ou des cylindres d'appui depuis leur position de réception et transportés dans une position de tension des enrouleurs (41, 51) pour y être tendus afin de recevoir ensuite la bande partielle correspondante. Les mandrins (44, 54) se trouvant dans leur position de réception et répartis des deux côtés du ou des cylindres d'appui sont repris par le dispositif de transport (70) associé à chaque enrouleur (41, 51) et soulevés ou abaissés en position de tension suivant un parcours essentiellement rectiligne. De cette manière, l'insertion automatique des mandrins est sensiblement améliorée, étant donné que le recours à des dispositifs mécaniques est relativement faible, en dépit d'une suppression d'importants travaux d'ajustage, d'une réduction des temps de préparation et d'une économie de personnel d'entretien.